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Commit | Line | Data |
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005537df | 1 | #! /bin/sh |
861bb6c1 | 2 | # Guess values for system-dependent variables and create Makefiles. |
5213506e RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
861bb6c1 JL |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
5213506e RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
ba479fd2 | 14 | |
5213506e RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
ba479fd2 NN |
18 | emulate sh |
19 | NULLCMD=: | |
5213506e | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
ba479fd2 NN |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
5213506e RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
ba479fd2 NN |
31 | fi |
32 | ||
5213506e RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
ba479fd2 NN |
79 | fi |
80 | ||
81 | ||
5213506e RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
ba479fd2 NN |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
5213506e RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
ba479fd2 | 184 | do |
5213506e RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
ba479fd2 | 228 | else |
5213506e RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
ba479fd2 | 233 | fi |
5213506e RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
ba479fd2 | 356 | |
5213506e RW |
357 | # as_fn_error ERROR [LINENO LOG_FD] |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
372 | ||
373 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
ba479fd2 NN |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
5213506e | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
ba479fd2 NN |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
5213506e RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
ba479fd2 | 391 | |
5213506e | 392 | as_me=`$as_basename -- "$0" || |
ba479fd2 NN |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
5213506e RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
ab22c1fa | 410 | |
b61ff9c8 BS |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
1a4b763e | 417 | |
ba479fd2 | 418 | |
5213506e RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
ba479fd2 | 428 | sed ' |
5213506e RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
ba479fd2 | 433 | N |
5213506e RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
ba479fd2 | 436 | t loop |
5213506e | 437 | s/-\n.*// |
ba479fd2 | 438 | ' >$as_me.lineno && |
5213506e RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
ba479fd2 NN |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
5213506e RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
ba479fd2 NN |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
5213506e RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
ba479fd2 NN |
461 | esac |
462 | ||
5213506e RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
ba479fd2 | 466 | else |
5213506e RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
ba479fd2 | 469 | fi |
5213506e RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 | 472 | as_ln_s='ln -s' |
5213506e RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
b61ff9c8 | 483 | fi |
ba479fd2 NN |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
5213506e RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
861bb6c1 | 489 | |
ba479fd2 | 490 | if mkdir -p . 2>/dev/null; then |
5213506e | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
ba479fd2 | 492 | else |
86da66b5 | 493 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
494 | as_mkdir_p=false |
495 | fi | |
496 | ||
5213506e RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
ba479fd2 NN |
519 | |
520 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
522 | |
523 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
525 | |
526 | ||
da0f6381 PB |
527 | |
528 | # Check that we are running under the correct shell. | |
529 | SHELL=${CONFIG_SHELL-/bin/sh} | |
530 | ||
531 | case X$lt_ECHO in | |
532 | X*--fallback-echo) | |
533 | # Remove one level of quotation (which was required for Make). | |
534 | ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` | |
535 | ;; | |
536 | esac | |
537 | ||
538 | ECHO=${lt_ECHO-echo} | |
539 | if test "X$1" = X--no-reexec; then | |
540 | # Discard the --no-reexec flag, and continue. | |
541 | shift | |
542 | elif test "X$1" = X--fallback-echo; then | |
543 | # Avoid inline document here, it may be left over | |
544 | : | |
545 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then | |
546 | # Yippee, $ECHO works! | |
547 | : | |
548 | else | |
549 | # Restart under the correct shell. | |
550 | exec $SHELL "$0" --no-reexec ${1+"$@"} | |
551 | fi | |
552 | ||
553 | if test "X$1" = X--fallback-echo; then | |
554 | # used as fallback echo | |
555 | shift | |
556 | cat <<_LT_EOF | |
557 | $* | |
558 | _LT_EOF | |
559 | exit 0 | |
560 | fi | |
561 | ||
562 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
563 | # if CDPATH is set. | |
564 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
565 | ||
566 | if test -z "$lt_ECHO"; then | |
567 | if test "X${echo_test_string+set}" != Xset; then | |
568 | # find a string as large as possible, as long as the shell can cope with it | |
569 | for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do | |
570 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
571 | if { echo_test_string=`eval $cmd`; } 2>/dev/null && | |
572 | { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null | |
573 | then | |
574 | break | |
575 | fi | |
576 | done | |
577 | fi | |
578 | ||
579 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
580 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
581 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
582 | : | |
583 | else | |
584 | # The Solaris, AIX, and Digital Unix default echo programs unquote | |
585 | # backslashes. This makes it impossible to quote backslashes using | |
586 | # echo "$something" | sed 's/\\/\\\\/g' | |
587 | # | |
588 | # So, first we look for a working echo in the user's PATH. | |
589 | ||
590 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
591 | for dir in $PATH /usr/ucb; do | |
592 | IFS="$lt_save_ifs" | |
593 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
594 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
595 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
596 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
597 | ECHO="$dir/echo" | |
598 | break | |
599 | fi | |
600 | done | |
601 | IFS="$lt_save_ifs" | |
602 | ||
603 | if test "X$ECHO" = Xecho; then | |
604 | # We didn't find a better echo, so look for alternatives. | |
605 | if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && | |
606 | echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && | |
607 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
608 | # This shell has a builtin print -r that does the trick. | |
609 | ECHO='print -r' | |
610 | elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && | |
611 | test "X$CONFIG_SHELL" != X/bin/ksh; then | |
612 | # If we have ksh, try running configure again with it. | |
613 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
614 | export ORIGINAL_CONFIG_SHELL | |
615 | CONFIG_SHELL=/bin/ksh | |
616 | export CONFIG_SHELL | |
617 | exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} | |
618 | else | |
619 | # Try using printf. | |
620 | ECHO='printf %s\n' | |
621 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
622 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
623 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
624 | # Cool, printf works | |
625 | : | |
626 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && | |
627 | test "X$echo_testing_string" = 'X\t' && | |
628 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
629 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
630 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
631 | export CONFIG_SHELL | |
632 | SHELL="$CONFIG_SHELL" | |
633 | export SHELL | |
634 | ECHO="$CONFIG_SHELL $0 --fallback-echo" | |
635 | elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && | |
636 | test "X$echo_testing_string" = 'X\t' && | |
637 | echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
638 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
639 | ECHO="$CONFIG_SHELL $0 --fallback-echo" | |
640 | else | |
641 | # maybe with a smaller string... | |
642 | prev=: | |
643 | ||
644 | for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do | |
645 | if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null | |
646 | then | |
647 | break | |
648 | fi | |
649 | prev="$cmd" | |
650 | done | |
651 | ||
652 | if test "$prev" != 'sed 50q "$0"'; then | |
653 | echo_test_string=`eval $prev` | |
654 | export echo_test_string | |
655 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} | |
656 | else | |
657 | # Oops. We lost completely, so just stick with echo. | |
658 | ECHO=echo | |
659 | fi | |
660 | fi | |
661 | fi | |
662 | fi | |
663 | fi | |
664 | fi | |
665 | ||
666 | # Copy echo and quote the copy suitably for passing to libtool from | |
667 | # the Makefile, instead of quoting the original, which is used later. | |
668 | lt_ECHO=$ECHO | |
669 | if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then | |
670 | lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" | |
671 | fi | |
672 | ||
673 | ||
674 | ||
675 | ||
5213506e RW |
676 | exec 7<&0 </dev/null 6>&1 |
677 | ||
ba479fd2 NN |
678 | # Name of the host. |
679 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
680 | # so uname gets run too. | |
681 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
682 | ||
ba479fd2 NN |
683 | # |
684 | # Initializations. | |
685 | # | |
861bb6c1 | 686 | ac_default_prefix=/usr/local |
5213506e | 687 | ac_clean_files= |
ba479fd2 | 688 | ac_config_libobj_dir=. |
5213506e | 689 | LIBOBJS= |
ba479fd2 NN |
690 | cross_compiling=no |
691 | subdirs= | |
692 | MFLAGS= | |
693 | MAKEFLAGS= | |
b61ff9c8 | 694 | |
ba479fd2 NN |
695 | # Identity of this package. |
696 | PACKAGE_NAME= | |
697 | PACKAGE_TARNAME= | |
698 | PACKAGE_VERSION= | |
699 | PACKAGE_STRING= | |
700 | PACKAGE_BUGREPORT= | |
5213506e | 701 | PACKAGE_URL= |
ba479fd2 NN |
702 | |
703 | ac_unique_file="tree.c" | |
704 | # Factoring default headers for most tests. | |
705 | ac_includes_default="\ | |
706 | #include <stdio.h> | |
5213506e | 707 | #ifdef HAVE_SYS_TYPES_H |
ba479fd2 NN |
708 | # include <sys/types.h> |
709 | #endif | |
5213506e | 710 | #ifdef HAVE_SYS_STAT_H |
ba479fd2 NN |
711 | # include <sys/stat.h> |
712 | #endif | |
5213506e | 713 | #ifdef STDC_HEADERS |
ba479fd2 NN |
714 | # include <stdlib.h> |
715 | # include <stddef.h> | |
716 | #else | |
5213506e | 717 | # ifdef HAVE_STDLIB_H |
ba479fd2 NN |
718 | # include <stdlib.h> |
719 | # endif | |
720 | #endif | |
5213506e RW |
721 | #ifdef HAVE_STRING_H |
722 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
ba479fd2 NN |
723 | # include <memory.h> |
724 | # endif | |
725 | # include <string.h> | |
726 | #endif | |
5213506e | 727 | #ifdef HAVE_STRINGS_H |
ba479fd2 NN |
728 | # include <strings.h> |
729 | #endif | |
5213506e | 730 | #ifdef HAVE_INTTYPES_H |
ba479fd2 | 731 | # include <inttypes.h> |
ba479fd2 | 732 | #endif |
5213506e RW |
733 | #ifdef HAVE_STDINT_H |
734 | # include <stdint.h> | |
735 | #endif | |
736 | #ifdef HAVE_UNISTD_H | |
ba479fd2 NN |
737 | # include <unistd.h> |
738 | #endif" | |
739 | ||
5213506e RW |
740 | ac_subst_vars='LTLIBOBJS |
741 | LIBOBJS | |
742 | enable_plugin | |
743 | pluginlibs | |
d7f09764 DN |
744 | LIBELFINC |
745 | LIBELFLIBS | |
5213506e RW |
746 | CLOOGINC |
747 | CLOOGLIBS | |
748 | PPLINC | |
749 | PPLLIBS | |
750 | GMPINC | |
751 | GMPLIBS | |
752 | target_cpu_default | |
753 | fortran_target_objs | |
754 | cxx_target_objs | |
755 | c_target_objs | |
756 | use_gcc_stdint | |
757 | xm_defines | |
758 | xm_include_list | |
759 | xm_file_list | |
760 | tm_p_include_list | |
761 | tm_p_file_list | |
762 | tm_defines | |
763 | tm_include_list | |
764 | tm_file_list | |
765 | thread_file | |
766 | out_object_file | |
767 | out_file | |
768 | objc_boehm_gc | |
769 | md_file | |
770 | local_prefix | |
771 | lang_tree_files | |
772 | lang_specs_files | |
773 | lang_opt_files | |
774 | install | |
775 | out_host_hook_obj | |
776 | host_xm_defines | |
777 | host_xm_include_list | |
778 | host_xm_file_list | |
779 | host_exeext | |
780 | gcc_gxx_include_dir | |
781 | gcc_config_arguments | |
782 | float_h_file | |
783 | extra_programs | |
784 | extra_passes | |
785 | extra_parts | |
786 | extra_objs | |
787 | extra_headers_list | |
788 | extra_gcc_objs | |
789 | TM_MULTILIB_EXCEPTIONS_CONFIG | |
790 | TM_MULTILIB_CONFIG | |
791 | TM_ENDIAN_CONFIG | |
792 | tmake_file | |
793 | xmake_file | |
794 | cpp_install_dir | |
795 | check_languages | |
796 | build_file_translate | |
797 | build_xm_defines | |
798 | build_xm_include_list | |
799 | build_xm_file_list | |
800 | build_install_headers_dir | |
801 | build_exeext | |
802 | all_selected_languages | |
803 | all_languages | |
804 | all_lang_makefiles | |
805 | all_lang_makefrags | |
806 | all_gtfiles | |
807 | all_compilers | |
808 | srcdir | |
809 | subdirs | |
810 | slibdir | |
811 | dollar | |
812 | gcc_tooldir | |
d7f09764 | 813 | enable_lto |
5213506e RW |
814 | MAINT |
815 | zlibinc | |
816 | zlibdir | |
817 | HOST_LIBS | |
818 | GGC | |
819 | libgcc_visibility | |
820 | gcc_cv_readelf | |
821 | gcc_cv_objdump | |
822 | ORIGINAL_NM_FOR_TARGET | |
823 | gcc_cv_nm | |
824 | ORIGINAL_LD_FOR_TARGET | |
825 | gcc_cv_ld | |
826 | ORIGINAL_AS_FOR_TARGET | |
827 | gcc_cv_as | |
828 | enable_fast_install | |
829 | objdir | |
830 | CXXCPP | |
831 | OTOOL64 | |
832 | OTOOL | |
833 | LIPO | |
834 | NMEDIT | |
835 | DSYMUTIL | |
836 | lt_ECHO | |
837 | STRIP | |
838 | OBJDUMP | |
839 | ac_ct_DUMPBIN | |
840 | DUMPBIN | |
841 | LD | |
842 | FGREP | |
843 | SED | |
844 | LIBTOOL | |
845 | collect2 | |
846 | STMP_FIXINC | |
847 | BUILD_LDFLAGS | |
848 | BUILD_CFLAGS | |
849 | CC_FOR_BUILD | |
850 | inhibit_libc | |
851 | SYSTEM_HEADER_DIR | |
852 | ALL | |
853 | CROSS | |
854 | CATOBJEXT | |
855 | GENCAT | |
856 | INSTOBJEXT | |
857 | DATADIRNAME | |
858 | CATALOGS | |
859 | POSUB | |
860 | GMSGFMT | |
861 | XGETTEXT | |
862 | INCINTL | |
863 | LIBINTL_DEP | |
864 | LIBINTL | |
865 | USE_NLS | |
866 | extra_opt_files | |
867 | extra_modes_file | |
868 | gthread_flags | |
869 | objext | |
870 | manext | |
871 | LIBICONV_DEP | |
872 | LTLIBICONV | |
873 | LIBICONV | |
874 | LDEXP_LIB | |
875 | GNAT_LIBEXC | |
876 | COLLECT2_LIBS | |
877 | AR | |
878 | NM | |
879 | BISON | |
880 | FLEX | |
881 | GENERATED_MANPAGES | |
882 | BUILD_INFO | |
883 | MAKEINFO | |
884 | have_mktemp_command | |
885 | make_compare_target | |
886 | INSTALL_DATA | |
887 | INSTALL_PROGRAM | |
888 | INSTALL | |
889 | ranlib_flags | |
890 | RANLIB | |
891 | LN | |
892 | LN_S | |
893 | AWK | |
894 | SET_MAKE | |
895 | REPORT_BUGS_TEXI | |
896 | REPORT_BUGS_TO | |
897 | PKGVERSION | |
898 | onestep | |
899 | CROSS_SYSTEM_HEADER_DIR | |
900 | TARGET_SYSTEM_ROOT_DEFINE | |
901 | TARGET_SYSTEM_ROOT | |
902 | enable_shared | |
903 | enable_fixed_point | |
904 | enable_decimal_float | |
905 | enable_multilib | |
906 | ENABLE_BUILD_WITH_CXX | |
907 | coverage_flags | |
908 | valgrind_command | |
909 | valgrind_path_defines | |
910 | valgrind_path | |
911 | TREEBROWSER | |
912 | nocommon_flag | |
913 | warn_cxxflags | |
914 | warn_cflags | |
915 | c_strict_warn | |
916 | strict_warn | |
917 | c_loose_warn | |
918 | loose_warn | |
919 | EGREP | |
920 | GREP | |
921 | CPP | |
922 | OUTPUT_OPTION | |
923 | NO_MINUS_C_MINUS_O | |
924 | GNATMAKE | |
925 | GNATBIND | |
926 | ac_ct_CXX | |
927 | CXXFLAGS | |
928 | CXX | |
929 | OBJEXT | |
930 | EXEEXT | |
931 | ac_ct_CC | |
932 | CPPFLAGS | |
933 | LDFLAGS | |
934 | CFLAGS | |
935 | CC | |
936 | GENINSRC | |
937 | target_subdir | |
938 | host_subdir | |
939 | build_subdir | |
940 | build_libsubdir | |
941 | target_noncanonical | |
942 | target_os | |
943 | target_vendor | |
944 | target_cpu | |
945 | target | |
946 | host_os | |
947 | host_vendor | |
948 | host_cpu | |
949 | host | |
950 | build_os | |
951 | build_vendor | |
952 | build_cpu | |
953 | build | |
954 | target_alias | |
955 | host_alias | |
956 | build_alias | |
957 | LIBS | |
958 | ECHO_T | |
959 | ECHO_N | |
960 | ECHO_C | |
961 | DEFS | |
962 | mandir | |
963 | localedir | |
964 | libdir | |
965 | psdir | |
966 | pdfdir | |
967 | dvidir | |
968 | htmldir | |
969 | infodir | |
970 | docdir | |
971 | oldincludedir | |
972 | includedir | |
973 | localstatedir | |
974 | sharedstatedir | |
975 | sysconfdir | |
976 | datadir | |
977 | datarootdir | |
978 | libexecdir | |
979 | sbindir | |
980 | bindir | |
981 | program_transform_name | |
982 | prefix | |
983 | exec_prefix | |
984 | PACKAGE_URL | |
985 | PACKAGE_BUGREPORT | |
986 | PACKAGE_STRING | |
987 | PACKAGE_VERSION | |
988 | PACKAGE_TARNAME | |
989 | PACKAGE_NAME | |
990 | PATH_SEPARATOR | |
991 | SHELL' | |
ba479fd2 | 992 | ac_subst_files='language_hooks' |
5213506e RW |
993 | ac_user_opts=' |
994 | enable_option_checking | |
995 | with_build_libsubdir | |
996 | with_local_prefix | |
997 | with_gxx_include_dir | |
998 | with_cpp_install_dir | |
999 | enable_generated_files_in_srcdir | |
1000 | with_gnu_ld | |
1001 | with_ld | |
1002 | with_demangler_in_ld | |
1003 | with_gnu_as | |
1004 | with_as | |
1005 | enable_werror_always | |
1006 | enable_checking | |
1007 | enable_coverage | |
1008 | enable_gather_detailed_mem_stats | |
1009 | enable_build_with_cxx | |
1010 | with_stabs | |
1011 | enable_multilib | |
1012 | enable___cxa_atexit | |
1013 | enable_decimal_float | |
1014 | enable_fixed_point | |
1015 | enable_threads | |
1016 | enable_tls | |
1017 | enable_objc_gc | |
1018 | with_dwarf2 | |
1019 | enable_shared | |
1020 | with_build_sysroot | |
1021 | with_sysroot | |
1022 | enable_intermodule | |
1023 | with_pkgversion | |
1024 | with_bugurl | |
1025 | enable_languages | |
1026 | with_multilib_list | |
1027 | enable_rpath | |
1028 | with_libiconv_prefix | |
1029 | enable_initfini_array | |
1030 | enable_sjlj_exceptions | |
1031 | with_system_libunwind | |
1032 | enable_secureplt | |
1033 | enable_cld | |
1034 | enable_win32_registry | |
1035 | enable_static | |
1036 | with_pic | |
1037 | enable_fast_install | |
1038 | enable_libtool_lock | |
1039 | enable_gnu_unique_object | |
1040 | enable_linker_build_id | |
1041 | with_long_double_128 | |
1042 | with_gc | |
1043 | with_system_zlib | |
1044 | enable_maintainer_mode | |
1045 | enable_version_specific_runtime_libs | |
1046 | with_slibdir | |
5213506e RW |
1047 | enable_plugin |
1048 | ' | |
1049 | ac_precious_vars='build_alias | |
1050 | host_alias | |
1051 | target_alias | |
1052 | CC | |
1053 | CFLAGS | |
1054 | LDFLAGS | |
1055 | LIBS | |
1056 | CPPFLAGS | |
1057 | CXX | |
1058 | CXXFLAGS | |
1059 | CCC | |
1060 | CPP | |
1061 | CXXCPP | |
1062 | GMPLIBS | |
1063 | GMPINC | |
1064 | PPLLIBS | |
1065 | PPLINC | |
1066 | CLOOGLIBS | |
d7f09764 DN |
1067 | CLOOGINC |
1068 | LIBELFLIBS | |
1069 | LIBELFINC' | |
5213506e | 1070 | |
861bb6c1 JL |
1071 | |
1072 | # Initialize some variables set by options. | |
ba479fd2 NN |
1073 | ac_init_help= |
1074 | ac_init_version=false | |
5213506e RW |
1075 | ac_unrecognized_opts= |
1076 | ac_unrecognized_sep= | |
861bb6c1 JL |
1077 | # The variables have the same names as the options, with |
1078 | # dashes changed to underlines. | |
ba479fd2 | 1079 | cache_file=/dev/null |
861bb6c1 | 1080 | exec_prefix=NONE |
861bb6c1 | 1081 | no_create= |
861bb6c1 JL |
1082 | no_recursion= |
1083 | prefix=NONE | |
1084 | program_prefix=NONE | |
1085 | program_suffix=NONE | |
1086 | program_transform_name=s,x,x, | |
1087 | silent= | |
1088 | site= | |
1089 | srcdir= | |
861bb6c1 JL |
1090 | verbose= |
1091 | x_includes=NONE | |
1092 | x_libraries=NONE | |
ba479fd2 NN |
1093 | |
1094 | # Installation directory options. | |
1095 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
1096 | # and all the variables that are supposed to be based on exec_prefix | |
1097 | # by default will actually change. | |
1098 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
5213506e | 1099 | # (The list follows the same order as the GNU Coding Standards.) |
861bb6c1 JL |
1100 | bindir='${exec_prefix}/bin' |
1101 | sbindir='${exec_prefix}/sbin' | |
1102 | libexecdir='${exec_prefix}/libexec' | |
5213506e RW |
1103 | datarootdir='${prefix}/share' |
1104 | datadir='${datarootdir}' | |
861bb6c1 JL |
1105 | sysconfdir='${prefix}/etc' |
1106 | sharedstatedir='${prefix}/com' | |
1107 | localstatedir='${prefix}/var' | |
861bb6c1 JL |
1108 | includedir='${prefix}/include' |
1109 | oldincludedir='/usr/include' | |
5213506e RW |
1110 | docdir='${datarootdir}/doc/${PACKAGE}' |
1111 | infodir='${datarootdir}/info' | |
1112 | htmldir='${docdir}' | |
1113 | dvidir='${docdir}' | |
1114 | pdfdir='${docdir}' | |
1115 | psdir='${docdir}' | |
1116 | libdir='${exec_prefix}/lib' | |
1117 | localedir='${datarootdir}/locale' | |
1118 | mandir='${datarootdir}/man' | |
861bb6c1 | 1119 | |
861bb6c1 | 1120 | ac_prev= |
5213506e | 1121 | ac_dashdash= |
861bb6c1 JL |
1122 | for ac_option |
1123 | do | |
861bb6c1 JL |
1124 | # If the previous option needs an argument, assign it. |
1125 | if test -n "$ac_prev"; then | |
5213506e | 1126 | eval $ac_prev=\$ac_option |
861bb6c1 JL |
1127 | ac_prev= |
1128 | continue | |
1129 | fi | |
1130 | ||
5213506e RW |
1131 | case $ac_option in |
1132 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
1133 | *) ac_optarg=yes ;; | |
1134 | esac | |
861bb6c1 JL |
1135 | |
1136 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1137 | ||
5213506e RW |
1138 | case $ac_dashdash$ac_option in |
1139 | --) | |
1140 | ac_dashdash=yes ;; | |
861bb6c1 JL |
1141 | |
1142 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1143 | ac_prev=bindir ;; | |
1144 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
ba479fd2 | 1145 | bindir=$ac_optarg ;; |
861bb6c1 JL |
1146 | |
1147 | -build | --build | --buil | --bui | --bu) | |
ba479fd2 | 1148 | ac_prev=build_alias ;; |
861bb6c1 | 1149 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ba479fd2 | 1150 | build_alias=$ac_optarg ;; |
861bb6c1 JL |
1151 | |
1152 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1153 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1154 | ac_prev=cache_file ;; | |
1155 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1156 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
ba479fd2 NN |
1157 | cache_file=$ac_optarg ;; |
1158 | ||
1159 | --config-cache | -C) | |
1160 | cache_file=config.cache ;; | |
861bb6c1 | 1161 | |
5213506e | 1162 | -datadir | --datadir | --datadi | --datad) |
861bb6c1 | 1163 | ac_prev=datadir ;; |
5213506e | 1164 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
ba479fd2 | 1165 | datadir=$ac_optarg ;; |
861bb6c1 | 1166 | |
5213506e RW |
1167 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1168 | | --dataroo | --dataro | --datar) | |
1169 | ac_prev=datarootdir ;; | |
1170 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1171 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1172 | datarootdir=$ac_optarg ;; | |
1173 | ||
861bb6c1 | 1174 | -disable-* | --disable-*) |
5213506e | 1175 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
861bb6c1 | 1176 | # Reject names that are not valid shell variable names. |
5213506e RW |
1177 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1178 | as_fn_error "invalid feature name: $ac_useropt" | |
1179 | ac_useropt_orig=$ac_useropt | |
1180 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1181 | case $ac_user_opts in | |
1182 | *" | |
1183 | "enable_$ac_useropt" | |
1184 | "*) ;; | |
1185 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1186 | ac_unrecognized_sep=', ';; | |
1187 | esac | |
1188 | eval enable_$ac_useropt=no ;; | |
1189 | ||
1190 | -docdir | --docdir | --docdi | --doc | --do) | |
1191 | ac_prev=docdir ;; | |
1192 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1193 | docdir=$ac_optarg ;; | |
1194 | ||
1195 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1196 | ac_prev=dvidir ;; | |
1197 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1198 | dvidir=$ac_optarg ;; | |
861bb6c1 JL |
1199 | |
1200 | -enable-* | --enable-*) | |
5213506e | 1201 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
861bb6c1 | 1202 | # Reject names that are not valid shell variable names. |
5213506e RW |
1203 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1204 | as_fn_error "invalid feature name: $ac_useropt" | |
1205 | ac_useropt_orig=$ac_useropt | |
1206 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1207 | case $ac_user_opts in | |
1208 | *" | |
1209 | "enable_$ac_useropt" | |
1210 | "*) ;; | |
1211 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1212 | ac_unrecognized_sep=', ';; | |
b61ff9c8 | 1213 | esac |
5213506e | 1214 | eval enable_$ac_useropt=\$ac_optarg ;; |
861bb6c1 JL |
1215 | |
1216 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1217 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1218 | | --exec | --exe | --ex) | |
1219 | ac_prev=exec_prefix ;; | |
1220 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1221 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1222 | | --exec=* | --exe=* | --ex=*) | |
ba479fd2 | 1223 | exec_prefix=$ac_optarg ;; |
861bb6c1 JL |
1224 | |
1225 | -gas | --gas | --ga | --g) | |
1226 | # Obsolete; use --with-gas. | |
1227 | with_gas=yes ;; | |
1228 | ||
ba479fd2 NN |
1229 | -help | --help | --hel | --he | -h) |
1230 | ac_init_help=long ;; | |
1231 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1232 | ac_init_help=recursive ;; | |
1233 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1234 | ac_init_help=short ;; | |
861bb6c1 JL |
1235 | |
1236 | -host | --host | --hos | --ho) | |
ba479fd2 | 1237 | ac_prev=host_alias ;; |
861bb6c1 | 1238 | -host=* | --host=* | --hos=* | --ho=*) |
ba479fd2 | 1239 | host_alias=$ac_optarg ;; |
861bb6c1 | 1240 | |
5213506e RW |
1241 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1242 | ac_prev=htmldir ;; | |
1243 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1244 | | --ht=*) | |
1245 | htmldir=$ac_optarg ;; | |
1246 | ||
861bb6c1 JL |
1247 | -includedir | --includedir | --includedi | --included | --include \ |
1248 | | --includ | --inclu | --incl | --inc) | |
1249 | ac_prev=includedir ;; | |
1250 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1251 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
ba479fd2 | 1252 | includedir=$ac_optarg ;; |
861bb6c1 JL |
1253 | |
1254 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1255 | ac_prev=infodir ;; | |
1256 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
ba479fd2 | 1257 | infodir=$ac_optarg ;; |
861bb6c1 JL |
1258 | |
1259 | -libdir | --libdir | --libdi | --libd) | |
1260 | ac_prev=libdir ;; | |
1261 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
ba479fd2 | 1262 | libdir=$ac_optarg ;; |
861bb6c1 JL |
1263 | |
1264 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1265 | | --libexe | --libex | --libe) | |
1266 | ac_prev=libexecdir ;; | |
1267 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1268 | | --libexe=* | --libex=* | --libe=*) | |
ba479fd2 | 1269 | libexecdir=$ac_optarg ;; |
861bb6c1 | 1270 | |
5213506e RW |
1271 | -localedir | --localedir | --localedi | --localed | --locale) |
1272 | ac_prev=localedir ;; | |
1273 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1274 | localedir=$ac_optarg ;; | |
1275 | ||
861bb6c1 | 1276 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
5213506e | 1277 | | --localstate | --localstat | --localsta | --localst | --locals) |
861bb6c1 JL |
1278 | ac_prev=localstatedir ;; |
1279 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
5213506e | 1280 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
ba479fd2 | 1281 | localstatedir=$ac_optarg ;; |
861bb6c1 JL |
1282 | |
1283 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1284 | ac_prev=mandir ;; | |
1285 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
ba479fd2 | 1286 | mandir=$ac_optarg ;; |
861bb6c1 JL |
1287 | |
1288 | -nfp | --nfp | --nf) | |
1289 | # Obsolete; use --without-fp. | |
1290 | with_fp=no ;; | |
1291 | ||
1292 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
ba479fd2 | 1293 | | --no-cr | --no-c | -n) |
861bb6c1 JL |
1294 | no_create=yes ;; |
1295 | ||
1296 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1297 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1298 | no_recursion=yes ;; | |
1299 | ||
1300 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1301 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1302 | | --oldin | --oldi | --old | --ol | --o) | |
1303 | ac_prev=oldincludedir ;; | |
1304 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1305 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1306 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
ba479fd2 | 1307 | oldincludedir=$ac_optarg ;; |
861bb6c1 JL |
1308 | |
1309 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1310 | ac_prev=prefix ;; | |
1311 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
ba479fd2 | 1312 | prefix=$ac_optarg ;; |
861bb6c1 JL |
1313 | |
1314 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1315 | | --program-pre | --program-pr | --program-p) | |
1316 | ac_prev=program_prefix ;; | |
1317 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1318 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
ba479fd2 | 1319 | program_prefix=$ac_optarg ;; |
861bb6c1 JL |
1320 | |
1321 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1322 | | --program-suf | --program-su | --program-s) | |
1323 | ac_prev=program_suffix ;; | |
1324 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1325 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
ba479fd2 | 1326 | program_suffix=$ac_optarg ;; |
861bb6c1 JL |
1327 | |
1328 | -program-transform-name | --program-transform-name \ | |
1329 | | --program-transform-nam | --program-transform-na \ | |
1330 | | --program-transform-n | --program-transform- \ | |
1331 | | --program-transform | --program-transfor \ | |
1332 | | --program-transfo | --program-transf \ | |
1333 | | --program-trans | --program-tran \ | |
1334 | | --progr-tra | --program-tr | --program-t) | |
1335 | ac_prev=program_transform_name ;; | |
1336 | -program-transform-name=* | --program-transform-name=* \ | |
1337 | | --program-transform-nam=* | --program-transform-na=* \ | |
1338 | | --program-transform-n=* | --program-transform-=* \ | |
1339 | | --program-transform=* | --program-transfor=* \ | |
1340 | | --program-transfo=* | --program-transf=* \ | |
1341 | | --program-trans=* | --program-tran=* \ | |
1342 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
ba479fd2 | 1343 | program_transform_name=$ac_optarg ;; |
861bb6c1 | 1344 | |
5213506e RW |
1345 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1346 | ac_prev=pdfdir ;; | |
1347 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1348 | pdfdir=$ac_optarg ;; | |
1349 | ||
1350 | -psdir | --psdir | --psdi | --psd | --ps) | |
1351 | ac_prev=psdir ;; | |
1352 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1353 | psdir=$ac_optarg ;; | |
1354 | ||
861bb6c1 JL |
1355 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1356 | | -silent | --silent | --silen | --sile | --sil) | |
1357 | silent=yes ;; | |
1358 | ||
1359 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1360 | ac_prev=sbindir ;; | |
1361 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1362 | | --sbi=* | --sb=*) | |
ba479fd2 | 1363 | sbindir=$ac_optarg ;; |
861bb6c1 JL |
1364 | |
1365 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1366 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1367 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1368 | | --sha | --sh) | |
1369 | ac_prev=sharedstatedir ;; | |
1370 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1371 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1372 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1373 | | --sha=* | --sh=*) | |
ba479fd2 | 1374 | sharedstatedir=$ac_optarg ;; |
861bb6c1 JL |
1375 | |
1376 | -site | --site | --sit) | |
1377 | ac_prev=site ;; | |
1378 | -site=* | --site=* | --sit=*) | |
ba479fd2 | 1379 | site=$ac_optarg ;; |
861bb6c1 JL |
1380 | |
1381 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1382 | ac_prev=srcdir ;; | |
1383 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
ba479fd2 | 1384 | srcdir=$ac_optarg ;; |
861bb6c1 JL |
1385 | |
1386 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1387 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1388 | ac_prev=sysconfdir ;; | |
1389 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1390 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
ba479fd2 | 1391 | sysconfdir=$ac_optarg ;; |
861bb6c1 JL |
1392 | |
1393 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
ba479fd2 | 1394 | ac_prev=target_alias ;; |
861bb6c1 | 1395 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
ba479fd2 | 1396 | target_alias=$ac_optarg ;; |
861bb6c1 JL |
1397 | |
1398 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1399 | verbose=yes ;; | |
1400 | ||
ba479fd2 NN |
1401 | -version | --version | --versio | --versi | --vers | -V) |
1402 | ac_init_version=: ;; | |
861bb6c1 JL |
1403 | |
1404 | -with-* | --with-*) | |
5213506e | 1405 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
861bb6c1 | 1406 | # Reject names that are not valid shell variable names. |
5213506e RW |
1407 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1408 | as_fn_error "invalid package name: $ac_useropt" | |
1409 | ac_useropt_orig=$ac_useropt | |
1410 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1411 | case $ac_user_opts in | |
1412 | *" | |
1413 | "with_$ac_useropt" | |
1414 | "*) ;; | |
1415 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1416 | ac_unrecognized_sep=', ';; | |
b61ff9c8 | 1417 | esac |
5213506e | 1418 | eval with_$ac_useropt=\$ac_optarg ;; |
861bb6c1 JL |
1419 | |
1420 | -without-* | --without-*) | |
5213506e | 1421 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
861bb6c1 | 1422 | # Reject names that are not valid shell variable names. |
5213506e RW |
1423 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1424 | as_fn_error "invalid package name: $ac_useropt" | |
1425 | ac_useropt_orig=$ac_useropt | |
1426 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1427 | case $ac_user_opts in | |
1428 | *" | |
1429 | "with_$ac_useropt" | |
1430 | "*) ;; | |
1431 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1432 | ac_unrecognized_sep=', ';; | |
1433 | esac | |
1434 | eval with_$ac_useropt=no ;; | |
861bb6c1 JL |
1435 | |
1436 | --x) | |
1437 | # Obsolete; use --with-x. | |
1438 | with_x=yes ;; | |
1439 | ||
1440 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1441 | | --x-incl | --x-inc | --x-in | --x-i) | |
1442 | ac_prev=x_includes ;; | |
1443 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1444 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
ba479fd2 | 1445 | x_includes=$ac_optarg ;; |
861bb6c1 JL |
1446 | |
1447 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1448 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1449 | ac_prev=x_libraries ;; | |
1450 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1451 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
ba479fd2 | 1452 | x_libraries=$ac_optarg ;; |
861bb6c1 | 1453 | |
5213506e RW |
1454 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1455 | Try \`$0 --help' for more information." | |
861bb6c1 JL |
1456 | ;; |
1457 | ||
ba479fd2 NN |
1458 | *=*) |
1459 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1460 | # Reject names that are not valid shell variable names. | |
5213506e RW |
1461 | case $ac_envvar in #( |
1462 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1463 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1464 | esac | |
1465 | eval $ac_envvar=\$ac_optarg | |
ba479fd2 NN |
1466 | export $ac_envvar ;; |
1467 | ||
861bb6c1 | 1468 | *) |
ba479fd2 | 1469 | # FIXME: should be removed in autoconf 3.0. |
5213506e | 1470 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
ba479fd2 | 1471 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
5213506e | 1472 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
ba479fd2 | 1473 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
861bb6c1 JL |
1474 | ;; |
1475 | ||
1476 | esac | |
1477 | done | |
1478 | ||
1479 | if test -n "$ac_prev"; then | |
ba479fd2 | 1480 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
5213506e | 1481 | as_fn_error "missing argument to $ac_option" |
63cf211a | 1482 | fi |
63cf211a | 1483 | |
5213506e RW |
1484 | if test -n "$ac_unrecognized_opts"; then |
1485 | case $enable_option_checking in | |
1486 | no) ;; | |
1487 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1488 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
2f41c1d6 | 1489 | esac |
5213506e | 1490 | fi |
2f41c1d6 | 1491 | |
5213506e RW |
1492 | # Check all directory arguments for consistency. |
1493 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1494 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1495 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1496 | libdir localedir mandir | |
b61ff9c8 | 1497 | do |
5213506e RW |
1498 | eval ac_val=\$$ac_var |
1499 | # Remove trailing slashes. | |
1500 | case $ac_val in | |
1501 | */ ) | |
1502 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1503 | eval $ac_var=\$ac_val;; | |
1504 | esac | |
1505 | # Be sure to have absolute directory names. | |
b61ff9c8 | 1506 | case $ac_val in |
5213506e RW |
1507 | [\\/$]* | ?:[\\/]* ) continue;; |
1508 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
b61ff9c8 | 1509 | esac |
5213506e | 1510 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
b61ff9c8 BS |
1511 | done |
1512 | ||
1513 | # There might be people who depend on the old broken behavior: `$host' | |
1514 | # used to hold the argument of --host etc. | |
1515 | # FIXME: To remove some day. | |
1516 | build=$build_alias | |
1517 | host=$host_alias | |
ba479fd2 NN |
1518 | target=$target_alias |
1519 | ||
1520 | # FIXME: To remove some day. | |
1521 | if test "x$host_alias" != x; then | |
1522 | if test "x$build_alias" = x; then | |
1523 | cross_compiling=maybe | |
5213506e | 1524 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
ba479fd2 NN |
1525 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1526 | elif test "x$build_alias" != "x$host_alias"; then | |
1527 | cross_compiling=yes | |
1528 | fi | |
1529 | fi | |
6e3f3080 | 1530 | |
ba479fd2 NN |
1531 | ac_tool_prefix= |
1532 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1533 | ||
1534 | test "$silent" = yes && exec 6>/dev/null | |
861bb6c1 | 1535 | |
861bb6c1 | 1536 | |
5213506e RW |
1537 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1538 | ac_ls_di=`ls -di .` && | |
1539 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1540 | as_fn_error "working directory cannot be determined" | |
1541 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1542 | as_fn_error "pwd does not report name of working directory" | |
1543 | ||
1544 | ||
861bb6c1 JL |
1545 | # Find the source files, if location was not specified. |
1546 | if test -z "$srcdir"; then | |
1547 | ac_srcdir_defaulted=yes | |
5213506e RW |
1548 | # Try the directory containing this script, then the parent directory. |
1549 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1550 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1551 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1552 | X"$as_myself" : 'X\(//\)$' \| \ | |
1553 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1554 | $as_echo X"$as_myself" | | |
1555 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1556 | s//\1/ | |
1557 | q | |
1558 | } | |
1559 | /^X\(\/\/\)[^/].*/{ | |
1560 | s//\1/ | |
1561 | q | |
1562 | } | |
1563 | /^X\(\/\/\)$/{ | |
1564 | s//\1/ | |
1565 | q | |
1566 | } | |
1567 | /^X\(\/\).*/{ | |
1568 | s//\1/ | |
1569 | q | |
1570 | } | |
1571 | s/.*/./; q'` | |
861bb6c1 | 1572 | srcdir=$ac_confdir |
5213506e | 1573 | if test ! -r "$srcdir/$ac_unique_file"; then |
861bb6c1 JL |
1574 | srcdir=.. |
1575 | fi | |
1576 | else | |
1577 | ac_srcdir_defaulted=no | |
1578 | fi | |
5213506e RW |
1579 | if test ! -r "$srcdir/$ac_unique_file"; then |
1580 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1581 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1582 | fi | |
1583 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1584 | ac_abs_confdir=`( | |
1585 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1586 | pwd)` | |
1587 | # When building in place, set srcdir=. | |
1588 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1589 | srcdir=. | |
1590 | fi | |
1591 | # Remove unnecessary trailing slashes from srcdir. | |
1592 | # Double slashes in file names in object file debugging info | |
1593 | # mess up M-x gdb in Emacs. | |
1594 | case $srcdir in | |
1595 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1596 | esac | |
1597 | for ac_var in $ac_precious_vars; do | |
1598 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1599 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1600 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1601 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1602 | done | |
63cf211a | 1603 | |
ba479fd2 NN |
1604 | # |
1605 | # Report the --help message. | |
1606 | # | |
1607 | if test "$ac_init_help" = "long"; then | |
1608 | # Omit some internal or obsolete options to make the list less imposing. | |
1609 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1610 | cat <<_ACEOF | |
1611 | \`configure' configures this package to adapt to many kinds of systems. | |
861bb6c1 | 1612 | |
ba479fd2 | 1613 | Usage: $0 [OPTION]... [VAR=VALUE]... |
861bb6c1 | 1614 | |
ba479fd2 NN |
1615 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1616 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
861bb6c1 | 1617 | |
ba479fd2 | 1618 | Defaults for the options are specified in brackets. |
861bb6c1 | 1619 | |
ba479fd2 NN |
1620 | Configuration: |
1621 | -h, --help display this help and exit | |
1622 | --help=short display options specific to this package | |
1623 | --help=recursive display the short help of all the included packages | |
1624 | -V, --version display version information and exit | |
1625 | -q, --quiet, --silent do not print \`checking...' messages | |
1626 | --cache-file=FILE cache test results in FILE [disabled] | |
1627 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1628 | -n, --no-create do not create output files | |
1629 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1630 | ||
ba479fd2 NN |
1631 | Installation directories: |
1632 | --prefix=PREFIX install architecture-independent files in PREFIX | |
5213506e | 1633 | [$ac_default_prefix] |
ba479fd2 | 1634 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
5213506e | 1635 | [PREFIX] |
861bb6c1 | 1636 | |
ba479fd2 NN |
1637 | By default, \`make install' will install all the files in |
1638 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1639 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1640 | for instance \`--prefix=\$HOME'. | |
13c22933 | 1641 | |
ba479fd2 | 1642 | For better control, use the options below. |
13c22933 | 1643 | |
ba479fd2 | 1644 | Fine tuning of the installation directories: |
5213506e RW |
1645 | --bindir=DIR user executables [EPREFIX/bin] |
1646 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1647 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1648 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1649 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1650 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1651 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1652 | --includedir=DIR C header files [PREFIX/include] | |
1653 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1654 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1655 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1656 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1657 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1658 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1659 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1660 | --htmldir=DIR html documentation [DOCDIR] | |
1661 | --dvidir=DIR dvi documentation [DOCDIR] | |
1662 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1663 | --psdir=DIR ps documentation [DOCDIR] | |
ba479fd2 | 1664 | _ACEOF |
13c22933 | 1665 | |
ba479fd2 | 1666 | cat <<\_ACEOF |
13c22933 | 1667 | |
ba479fd2 NN |
1668 | Program names: |
1669 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1670 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1671 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
13c22933 | 1672 | |
ba479fd2 NN |
1673 | System types: |
1674 | --build=BUILD configure for building on BUILD [guessed] | |
1675 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1676 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1677 | _ACEOF | |
13c22933 JJ |
1678 | fi |
1679 | ||
ba479fd2 | 1680 | if test -n "$ac_init_help"; then |
13c22933 | 1681 | |
ba479fd2 | 1682 | cat <<\_ACEOF |
13c22933 | 1683 | |
ba479fd2 | 1684 | Optional Features: |
5213506e | 1685 | --disable-option-checking ignore unrecognized --enable/--with options |
ba479fd2 NN |
1686 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1687 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
03787dfd KC |
1688 | --enable-generated-files-in-srcdir |
1689 | put copies of generated files in source dir | |
1690 | intended for creating source tarballs for users | |
1691 | without texinfo bison or flex. | |
3bbd5a19 | 1692 | --enable-werror-always enable -Werror despite compiler version |
ba479fd2 NN |
1693 | --enable-checking=LIST |
1694 | enable expensive run-time checks. With LIST, | |
1695 | enable only specific categories of checks. | |
cdce5c16 | 1696 | Categories are: yes,no,all,none,release. |
726a989a | 1697 | Flags are: assert,df,fold,gc,gcac,gimple,misc, |
7e98624c | 1698 | rtlflag,rtl,runtime,tree,valgrind,types. |
ba479fd2 | 1699 | --enable-coverage=LEVEL |
fb38008e | 1700 | enable compiler's code coverage collection. |
ba479fd2 NN |
1701 | Use to measure compiler performance and locate |
1702 | unused parts of the compiler. With LEVEL, specify | |
1703 | optimization. Values are opt, noopt, | |
1704 | default is noopt | |
1705 | --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering | |
00020c16 | 1706 | --enable-build-with-cxx build with C++ compiler instead of C compiler |
ba479fd2 NN |
1707 | --enable-multilib enable library support for multiple ABIs |
1708 | --enable-__cxa_atexit enable __cxa_atexit for C++ | |
79b87c74 MM |
1709 | --enable-decimal-float={no,yes,bid,dpd} |
1710 | enable decimal float extension to C. Selecting 'bid' | |
1711 | or 'dpd' choses which decimal floating point format | |
1712 | to use | |
ab22c1fa | 1713 | --enable-fixed-point enable fixed-point arithmetic extension to C |
ba479fd2 NN |
1714 | --enable-threads enable thread usage for target GCC |
1715 | --enable-threads=LIB use LIB thread package for target GCC | |
8dea1cca DD |
1716 | --enable-tls enable or disable generation of tls code |
1717 | overriding the assembler check for tls support | |
ba479fd2 NN |
1718 | --enable-objc-gc enable the use of Boehm's garbage collector with |
1719 | the GNU Objective-C runtime | |
1720 | --disable-shared don't provide a shared libgcc | |
1721 | --enable-intermodule build the compiler in one step | |
f3c9f174 | 1722 | --enable-languages=LIST specify which front-ends to build |
dfb77e37 | 1723 | --disable-rpath do not hardcode runtime library paths |
ba479fd2 NN |
1724 | --enable-initfini-array use .init_array/.fini_array sections |
1725 | --enable-sjlj-exceptions | |
1726 | arrange to use setjmp/longjmp exception handling | |
7f970b70 | 1727 | --enable-secureplt enable -msecure-plt by default for PowerPC |
922e3e33 | 1728 | --enable-cld enable -mcld by default for 32bit x86 |
ba479fd2 NN |
1729 | --disable-win32-registry |
1730 | disable lookup of installation paths in the | |
1731 | Registry on Windows hosts | |
1732 | --enable-win32-registry enable registry lookup (default) | |
1733 | --enable-win32-registry=KEY | |
1734 | use KEY instead of GCC version as the last portion | |
1735 | of the registry key | |
5213506e RW |
1736 | --enable-shared[=PKGS] build shared libraries [default=yes] |
1737 | --enable-static[=PKGS] build static libraries [default=yes] | |
da0f6381 PB |
1738 | --enable-fast-install[=PKGS] |
1739 | optimize for fast installation [default=yes] | |
1740 | --disable-libtool-lock avoid locking (might break parallel builds) | |
e31bcd1b JM |
1741 | --enable-gnu-unique-object enable the use of the @gnu_unique_object ELF extension on |
1742 | glibc systems | |
cd533689 PP |
1743 | --enable-linker-build-id |
1744 | compiler will always pass --build-id to linker | |
ba479fd2 NN |
1745 | --enable-maintainer-mode |
1746 | enable make rules and dependencies not useful | |
1747 | (and sometimes confusing) to the casual installer | |
1748 | --enable-version-specific-runtime-libs | |
1749 | specify that runtime libraries should be | |
1750 | installed in a compiler-specific directory | |
68a607d8 | 1751 | --enable-plugin enable plugin support |
093e61a6 | 1752 | |
ba479fd2 NN |
1753 | Optional Packages: |
1754 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1755 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1546bb64 | 1756 | --with-build-libsubdir=DIR Directory where to find libraries for build system |
ba479fd2 NN |
1757 | --with-local-prefix=DIR specifies directory to put local include |
1758 | --with-gxx-include-dir=DIR | |
1759 | specifies directory to put g++ header files | |
1760 | --with-cpp-install-dir=DIR | |
1761 | install the user visible C preprocessor in DIR | |
1762 | (relative to PREFIX) as well as PREFIX/bin | |
1763 | --with-gnu-ld arrange to work with GNU ld. | |
1764 | --with-ld arrange to use the specified ld (full pathname) | |
d594623a | 1765 | --with-demangler-in-ld try to use demangler in GNU ld. |
ba479fd2 NN |
1766 | --with-gnu-as arrange to work with GNU as |
1767 | --with-as arrange to use the specified as (full pathname) | |
1768 | --with-stabs arrange to use stabs instead of host debug format | |
1769 | --with-dwarf2 force the default debug format to be DWARF 2 | |
160633c6 MM |
1770 | --with-build-sysroot=sysroot |
1771 | use sysroot as the system root during the build | |
ba479fd2 | 1772 | --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR. |
2f41c1d6 PB |
1773 | --with-pkgversion=PKG Use PKG in the version string in place of "GCC" |
1774 | --with-bugurl=URL Direct users to URL to report a bug | |
aca600aa | 1775 | --with-multilib-list Select multilibs (SH only) |
dfb77e37 KC |
1776 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1777 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1778 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
443728bb | 1779 | --with-system-libunwind use installed libunwind |
da0f6381 PB |
1780 | --with-pic try to use only PIC/non-PIC objects [default=use |
1781 | both] | |
1782 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
ed965309 | 1783 | --with-long-double-128 Use 128-bit long double by default. |
59415997 | 1784 | --with-gc={page,zone} choose the garbage collection mechanism to use |
ba479fd2 NN |
1785 | with the compiler |
1786 | --with-system-zlib use installed libz | |
22482f74 | 1787 | --with-slibdir=DIR shared libraries in DIR [LIBDIR] |
13c22933 | 1788 | |
ba479fd2 NN |
1789 | Some influential environment variables: |
1790 | CC C compiler command | |
1791 | CFLAGS C compiler flags | |
1792 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1793 | nonstandard directory <lib dir> | |
5213506e RW |
1794 | LIBS libraries to pass to the linker, e.g. -l<library> |
1795 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1796 | you have headers in a nonstandard directory <include dir> | |
00020c16 ILT |
1797 | CXX C++ compiler command |
1798 | CXXFLAGS C++ compiler flags | |
ba479fd2 | 1799 | CPP C preprocessor |
00020c16 | 1800 | CXXCPP C++ preprocessor |
6de9cd9a DN |
1801 | GMPLIBS How to link GMP |
1802 | GMPINC How to find GMP include files | |
f8bf9252 SP |
1803 | PPLLIBS How to link PPL |
1804 | PPLINC How to find PPL include files | |
1805 | CLOOGLIBS How to link CLOOG | |
1806 | CLOOGINC How to find CLOOG include files | |
d7f09764 DN |
1807 | LIBELFLIBS How to link libelf |
1808 | LIBELFINC How to find libelf include files | |
13c22933 | 1809 | |
ba479fd2 NN |
1810 | Use these variables to override the choices made by `configure' or to help |
1811 | it to find libraries and programs with nonstandard names/locations. | |
73458fb7 | 1812 | |
5213506e | 1813 | Report bugs to the package provider. |
ba479fd2 | 1814 | _ACEOF |
5213506e | 1815 | ac_status=$? |
ba479fd2 | 1816 | fi |
6e3f3080 | 1817 | |
ba479fd2 NN |
1818 | if test "$ac_init_help" = "recursive"; then |
1819 | # If there are subdirs, report their specific --help. | |
ba479fd2 | 1820 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
5213506e RW |
1821 | test -d "$ac_dir" || |
1822 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1823 | continue | |
ba479fd2 NN |
1824 | ac_builddir=. |
1825 | ||
5213506e RW |
1826 | case "$ac_dir" in |
1827 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1828 | *) | |
1829 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1830 | # A ".." for each directory in $ac_dir_suffix. | |
1831 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1832 | case $ac_top_builddir_sub in | |
1833 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1834 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1835 | esac ;; | |
1836 | esac | |
1837 | ac_abs_top_builddir=$ac_pwd | |
1838 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1839 | # for backward compatibility: | |
1840 | ac_top_builddir=$ac_top_build_prefix | |
ba479fd2 NN |
1841 | |
1842 | case $srcdir in | |
5213506e | 1843 | .) # We are building in place. |
ba479fd2 | 1844 | ac_srcdir=. |
5213506e RW |
1845 | ac_top_srcdir=$ac_top_builddir_sub |
1846 | ac_abs_top_srcdir=$ac_pwd ;; | |
1847 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
ba479fd2 | 1848 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
1849 | ac_top_srcdir=$srcdir |
1850 | ac_abs_top_srcdir=$srcdir ;; | |
1851 | *) # Relative name. | |
1852 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1853 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1854 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
86da66b5 | 1855 | esac |
5213506e RW |
1856 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1857 | ||
1858 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1859 | # Check for guested configure. | |
1860 | if test -f "$ac_srcdir/configure.gnu"; then | |
1861 | echo && | |
1862 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1863 | elif test -f "$ac_srcdir/configure"; then | |
1864 | echo && | |
1865 | $SHELL "$ac_srcdir/configure" --help=recursive | |
ba479fd2 | 1866 | else |
5213506e RW |
1867 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1868 | fi || ac_status=$? | |
1869 | cd "$ac_pwd" || { ac_status=$?; break; } | |
ba479fd2 NN |
1870 | done |
1871 | fi | |
1872 | ||
5213506e | 1873 | test -n "$ac_init_help" && exit $ac_status |
ba479fd2 NN |
1874 | if $ac_init_version; then |
1875 | cat <<\_ACEOF | |
5213506e RW |
1876 | configure |
1877 | generated by GNU Autoconf 2.64 | |
ba479fd2 | 1878 | |
5213506e | 1879 | Copyright (C) 2009 Free Software Foundation, Inc. |
ba479fd2 NN |
1880 | This configure script is free software; the Free Software Foundation |
1881 | gives unlimited permission to copy, distribute and modify it. | |
1882 | _ACEOF | |
5213506e | 1883 | exit |
ba479fd2 | 1884 | fi |
ba479fd2 | 1885 | |
5213506e RW |
1886 | ## ------------------------ ## |
1887 | ## Autoconf initialization. ## | |
1888 | ## ------------------------ ## | |
ba479fd2 | 1889 | |
5213506e RW |
1890 | # ac_fn_c_try_compile LINENO |
1891 | # -------------------------- | |
1892 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1893 | ac_fn_c_try_compile () | |
ba479fd2 | 1894 | { |
5213506e RW |
1895 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1896 | rm -f conftest.$ac_objext | |
1897 | if { { ac_try="$ac_compile" | |
1898 | case "(($ac_try" in | |
1899 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1900 | *) ac_try_echo=$ac_try;; | |
1901 | esac | |
1902 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1903 | $as_echo "$ac_try_echo"; } >&5 | |
1904 | (eval "$ac_compile") 2>conftest.err | |
1905 | ac_status=$? | |
1906 | if test -s conftest.err; then | |
1907 | grep -v '^ *+' conftest.err >conftest.er1 | |
1908 | cat conftest.er1 >&5 | |
1909 | mv -f conftest.er1 conftest.err | |
1910 | fi | |
1911 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1912 | test $ac_status = 0; } && { | |
1913 | test -z "$ac_c_werror_flag" || | |
1914 | test ! -s conftest.err | |
1915 | } && test -s conftest.$ac_objext; then : | |
1916 | ac_retval=0 | |
1917 | else | |
1918 | $as_echo "$as_me: failed program was:" >&5 | |
1919 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 1920 | |
5213506e RW |
1921 | ac_retval=1 |
1922 | fi | |
1923 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1924 | return $ac_retval | |
ba479fd2 | 1925 | |
5213506e | 1926 | } # ac_fn_c_try_compile |
ba479fd2 | 1927 | |
5213506e RW |
1928 | # ac_fn_cxx_try_compile LINENO |
1929 | # ---------------------------- | |
1930 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1931 | ac_fn_cxx_try_compile () | |
1932 | { | |
1933 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1934 | rm -f conftest.$ac_objext | |
1935 | if { { ac_try="$ac_compile" | |
1936 | case "(($ac_try" in | |
1937 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1938 | *) ac_try_echo=$ac_try;; | |
1939 | esac | |
1940 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1941 | $as_echo "$ac_try_echo"; } >&5 | |
1942 | (eval "$ac_compile") 2>conftest.err | |
1943 | ac_status=$? | |
1944 | if test -s conftest.err; then | |
1945 | grep -v '^ *+' conftest.err >conftest.er1 | |
1946 | cat conftest.er1 >&5 | |
1947 | mv -f conftest.er1 conftest.err | |
1948 | fi | |
1949 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1950 | test $ac_status = 0; } && { | |
1951 | test -z "$ac_cxx_werror_flag" || | |
1952 | test ! -s conftest.err | |
1953 | } && test -s conftest.$ac_objext; then : | |
1954 | ac_retval=0 | |
1955 | else | |
1956 | $as_echo "$as_me: failed program was:" >&5 | |
1957 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 1958 | |
5213506e RW |
1959 | ac_retval=1 |
1960 | fi | |
1961 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1962 | return $ac_retval | |
ba479fd2 | 1963 | |
5213506e | 1964 | } # ac_fn_cxx_try_compile |
ba479fd2 | 1965 | |
5213506e RW |
1966 | # ac_fn_c_try_cpp LINENO |
1967 | # ---------------------- | |
1968 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1969 | ac_fn_c_try_cpp () | |
1970 | { | |
1971 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1972 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1973 | case "(($ac_try" in | |
1974 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1975 | *) ac_try_echo=$ac_try;; | |
1976 | esac | |
1977 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1978 | $as_echo "$ac_try_echo"; } >&5 | |
1979 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1980 | ac_status=$? | |
1981 | if test -s conftest.err; then | |
1982 | grep -v '^ *+' conftest.err >conftest.er1 | |
1983 | cat conftest.er1 >&5 | |
1984 | mv -f conftest.er1 conftest.err | |
1985 | fi | |
1986 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1987 | test $ac_status = 0; } >/dev/null && { | |
1988 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1989 | test ! -s conftest.err | |
1990 | }; then : | |
1991 | ac_retval=0 | |
1992 | else | |
1993 | $as_echo "$as_me: failed program was:" >&5 | |
1994 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 1995 | |
5213506e RW |
1996 | ac_retval=1 |
1997 | fi | |
1998 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1999 | return $ac_retval | |
ba479fd2 | 2000 | |
5213506e | 2001 | } # ac_fn_c_try_cpp |
ba479fd2 | 2002 | |
5213506e RW |
2003 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
2004 | # ------------------------------------------------------- | |
2005 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
2006 | # the include files in INCLUDES and setting the cache variable VAR | |
2007 | # accordingly. | |
2008 | ac_fn_c_check_header_mongrel () | |
2009 | { | |
2010 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2011 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2012 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2013 | $as_echo_n "checking for $2... " >&6; } | |
2014 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2015 | $as_echo_n "(cached) " >&6 | |
2016 | fi | |
2017 | eval ac_res=\$$3 | |
2018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2019 | $as_echo "$ac_res" >&6; } | |
2020 | else | |
2021 | # Is the header compilable? | |
2022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
2023 | $as_echo_n "checking $2 usability... " >&6; } | |
2024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2025 | /* end confdefs.h. */ | |
2026 | $4 | |
2027 | #include <$2> | |
ba479fd2 | 2028 | _ACEOF |
5213506e RW |
2029 | if ac_fn_c_try_compile "$LINENO"; then : |
2030 | ac_header_compiler=yes | |
2031 | else | |
2032 | ac_header_compiler=no | |
2033 | fi | |
2034 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
2036 | $as_echo "$ac_header_compiler" >&6; } | |
ba479fd2 | 2037 | |
5213506e RW |
2038 | # Is the header present? |
2039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
2040 | $as_echo_n "checking $2 presence... " >&6; } | |
2041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2042 | /* end confdefs.h. */ | |
2043 | #include <$2> | |
2044 | _ACEOF | |
2045 | if ac_fn_c_try_cpp "$LINENO"; then : | |
2046 | ac_header_preproc=yes | |
2047 | else | |
2048 | ac_header_preproc=no | |
2049 | fi | |
2050 | rm -f conftest.err conftest.$ac_ext | |
2051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
2052 | $as_echo "$ac_header_preproc" >&6; } | |
ba479fd2 | 2053 | |
5213506e RW |
2054 | # So? What about this header? |
2055 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
2056 | yes:no: ) | |
2057 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
2058 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
2059 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2060 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2061 | ;; | |
2062 | no:yes:* ) | |
2063 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
2064 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
2065 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
2066 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
2067 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
2068 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
2069 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
2070 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
2071 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2072 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2073 | ;; | |
2074 | esac | |
2075 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2076 | $as_echo_n "checking for $2... " >&6; } | |
2077 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2078 | $as_echo_n "(cached) " >&6 | |
2079 | else | |
2080 | eval "$3=\$ac_header_compiler" | |
2081 | fi | |
2082 | eval ac_res=\$$3 | |
2083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2084 | $as_echo "$ac_res" >&6; } | |
2085 | fi | |
2086 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
ba479fd2 | 2087 | |
5213506e | 2088 | } # ac_fn_c_check_header_mongrel |
ba479fd2 | 2089 | |
5213506e RW |
2090 | # ac_fn_c_try_run LINENO |
2091 | # ---------------------- | |
2092 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
2093 | # that executables *can* be run. | |
2094 | ac_fn_c_try_run () | |
b61ff9c8 | 2095 | { |
5213506e RW |
2096 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
2097 | if { { ac_try="$ac_link" | |
2098 | case "(($ac_try" in | |
2099 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2100 | *) ac_try_echo=$ac_try;; | |
2101 | esac | |
2102 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2103 | $as_echo "$ac_try_echo"; } >&5 | |
2104 | (eval "$ac_link") 2>&5 | |
2105 | ac_status=$? | |
2106 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2107 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
2108 | { { case "(($ac_try" in | |
2109 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2110 | *) ac_try_echo=$ac_try;; | |
2111 | esac | |
2112 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2113 | $as_echo "$ac_try_echo"; } >&5 | |
2114 | (eval "$ac_try") 2>&5 | |
2115 | ac_status=$? | |
2116 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2117 | test $ac_status = 0; }; }; then : | |
2118 | ac_retval=0 | |
2119 | else | |
2120 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2121 | $as_echo "$as_me: failed program was:" >&5 | |
2122 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2123 | |
5213506e RW |
2124 | ac_retval=$ac_status |
2125 | fi | |
2126 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2127 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2128 | return $ac_retval | |
ba479fd2 | 2129 | |
5213506e | 2130 | } # ac_fn_c_try_run |
ba479fd2 | 2131 | |
5213506e RW |
2132 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
2133 | # ------------------------------------------------------- | |
2134 | # Tests whether HEADER exists and can be compiled using the include files in | |
2135 | # INCLUDES, setting the cache variable VAR accordingly. | |
2136 | ac_fn_c_check_header_compile () | |
2137 | { | |
2138 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2140 | $as_echo_n "checking for $2... " >&6; } | |
2141 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2142 | $as_echo_n "(cached) " >&6 | |
2143 | else | |
2144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2145 | /* end confdefs.h. */ | |
2146 | $4 | |
2147 | #include <$2> | |
ba479fd2 | 2148 | _ACEOF |
5213506e RW |
2149 | if ac_fn_c_try_compile "$LINENO"; then : |
2150 | eval "$3=yes" | |
2151 | else | |
2152 | eval "$3=no" | |
2153 | fi | |
2154 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2155 | fi | |
2156 | eval ac_res=\$$3 | |
2157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2158 | $as_echo "$ac_res" >&6; } | |
2159 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
ba479fd2 | 2160 | |
5213506e | 2161 | } # ac_fn_c_check_header_compile |
ba479fd2 | 2162 | |
5213506e RW |
2163 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2164 | # -------------------------------------------- | |
2165 | # Tries to find the compile-time value of EXPR in a program that includes | |
2166 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2167 | # computed | |
2168 | ac_fn_c_compute_int () | |
2169 | { | |
2170 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2171 | if test "$cross_compiling" = yes; then | |
2172 | # Depending upon the size, compute the lo and hi bounds. | |
2173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2174 | /* end confdefs.h. */ | |
2175 | $4 | |
2176 | int | |
2177 | main () | |
2178 | { | |
2179 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2180 | test_array [0] = 0 | |
ba479fd2 | 2181 | |
5213506e RW |
2182 | ; |
2183 | return 0; | |
2184 | } | |
ba479fd2 | 2185 | _ACEOF |
5213506e RW |
2186 | if ac_fn_c_try_compile "$LINENO"; then : |
2187 | ac_lo=0 ac_mid=0 | |
2188 | while :; do | |
2189 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2190 | /* end confdefs.h. */ | |
2191 | $4 | |
2192 | int | |
2193 | main () | |
2194 | { | |
2195 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2196 | test_array [0] = 0 | |
ba479fd2 | 2197 | |
5213506e RW |
2198 | ; |
2199 | return 0; | |
2200 | } | |
ba479fd2 | 2201 | _ACEOF |
5213506e RW |
2202 | if ac_fn_c_try_compile "$LINENO"; then : |
2203 | ac_hi=$ac_mid; break | |
2204 | else | |
2205 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2206 | if test $ac_lo -le $ac_mid; then | |
2207 | ac_lo= ac_hi= | |
2208 | break | |
2209 | fi | |
2210 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2211 | fi | |
2212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2213 | done | |
2214 | else | |
2215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2216 | /* end confdefs.h. */ | |
2217 | $4 | |
2218 | int | |
2219 | main () | |
2220 | { | |
2221 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2222 | test_array [0] = 0 | |
ba479fd2 | 2223 | |
5213506e RW |
2224 | ; |
2225 | return 0; | |
2226 | } | |
ba479fd2 | 2227 | _ACEOF |
5213506e RW |
2228 | if ac_fn_c_try_compile "$LINENO"; then : |
2229 | ac_hi=-1 ac_mid=-1 | |
2230 | while :; do | |
2231 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2232 | /* end confdefs.h. */ | |
2233 | $4 | |
2234 | int | |
2235 | main () | |
2236 | { | |
2237 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2238 | test_array [0] = 0 | |
ba479fd2 | 2239 | |
5213506e RW |
2240 | ; |
2241 | return 0; | |
2242 | } | |
2243 | _ACEOF | |
2244 | if ac_fn_c_try_compile "$LINENO"; then : | |
2245 | ac_lo=$ac_mid; break | |
2246 | else | |
2247 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2248 | if test $ac_mid -le $ac_hi; then | |
2249 | ac_lo= ac_hi= | |
2250 | break | |
2251 | fi | |
2252 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
ba479fd2 | 2253 | fi |
5213506e RW |
2254 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2255 | done | |
ba479fd2 | 2256 | else |
5213506e | 2257 | ac_lo= ac_hi= |
ba479fd2 | 2258 | fi |
5213506e RW |
2259 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2260 | fi | |
2261 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2262 | # Binary search between lo and hi bounds. | |
2263 | while test "x$ac_lo" != "x$ac_hi"; do | |
2264 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2266 | /* end confdefs.h. */ | |
2267 | $4 | |
2268 | int | |
2269 | main () | |
2270 | { | |
2271 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2272 | test_array [0] = 0 | |
ba479fd2 | 2273 | |
5213506e RW |
2274 | ; |
2275 | return 0; | |
2276 | } | |
2277 | _ACEOF | |
2278 | if ac_fn_c_try_compile "$LINENO"; then : | |
2279 | ac_hi=$ac_mid | |
2280 | else | |
2281 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
ba479fd2 | 2282 | fi |
5213506e RW |
2283 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2284 | done | |
2285 | case $ac_lo in #(( | |
2286 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2287 | '') ac_retval=1 ;; | |
2288 | esac | |
2289 | else | |
2290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2291 | /* end confdefs.h. */ | |
2292 | $4 | |
2293 | static long int longval () { return $2; } | |
2294 | static unsigned long int ulongval () { return $2; } | |
2295 | #include <stdio.h> | |
2296 | #include <stdlib.h> | |
2297 | int | |
2298 | main () | |
2299 | { | |
ba479fd2 | 2300 | |
5213506e RW |
2301 | FILE *f = fopen ("conftest.val", "w"); |
2302 | if (! f) | |
2303 | return 1; | |
2304 | if (($2) < 0) | |
2305 | { | |
2306 | long int i = longval (); | |
2307 | if (i != ($2)) | |
2308 | return 1; | |
2309 | fprintf (f, "%ld", i); | |
2310 | } | |
2311 | else | |
2312 | { | |
2313 | unsigned long int i = ulongval (); | |
2314 | if (i != ($2)) | |
2315 | return 1; | |
2316 | fprintf (f, "%lu", i); | |
2317 | } | |
2318 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2319 | on some platforms. */ | |
2320 | return ferror (f) || fclose (f) != 0; | |
ba479fd2 | 2321 | |
5213506e RW |
2322 | ; |
2323 | return 0; | |
2324 | } | |
2325 | _ACEOF | |
2326 | if ac_fn_c_try_run "$LINENO"; then : | |
2327 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2328 | else | |
2329 | ac_retval=1 | |
2330 | fi | |
2331 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2332 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2333 | rm -f conftest.val | |
ba479fd2 | 2334 | |
5213506e RW |
2335 | fi |
2336 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2337 | return $ac_retval | |
ba479fd2 | 2338 | |
5213506e | 2339 | } # ac_fn_c_compute_int |
ba479fd2 | 2340 | |
5213506e RW |
2341 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2342 | # ------------------------------------------- | |
2343 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2344 | # variable VAR accordingly. | |
2345 | ac_fn_c_check_type () | |
2346 | { | |
2347 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2349 | $as_echo_n "checking for $2... " >&6; } | |
2350 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2351 | $as_echo_n "(cached) " >&6 | |
2352 | else | |
2353 | eval "$3=no" | |
2354 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2355 | /* end confdefs.h. */ | |
2356 | $4 | |
2357 | int | |
2358 | main () | |
2359 | { | |
2360 | if (sizeof ($2)) | |
2361 | return 0; | |
2362 | ; | |
2363 | return 0; | |
2364 | } | |
2365 | _ACEOF | |
2366 | if ac_fn_c_try_compile "$LINENO"; then : | |
2367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2368 | /* end confdefs.h. */ | |
2369 | $4 | |
2370 | int | |
2371 | main () | |
2372 | { | |
2373 | if (sizeof (($2))) | |
2374 | return 0; | |
2375 | ; | |
2376 | return 0; | |
2377 | } | |
2378 | _ACEOF | |
2379 | if ac_fn_c_try_compile "$LINENO"; then : | |
ba479fd2 | 2380 | |
5213506e RW |
2381 | else |
2382 | eval "$3=yes" | |
2383 | fi | |
2384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2385 | fi | |
2386 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2387 | fi | |
2388 | eval ac_res=\$$3 | |
2389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2390 | $as_echo "$ac_res" >&6; } | |
2391 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
ba479fd2 | 2392 | |
5213506e | 2393 | } # ac_fn_c_check_type |
ba479fd2 | 2394 | |
fa802374 KT |
2395 | # ac_fn_c_find_intX_t LINENO BITS VAR |
2396 | # ----------------------------------- | |
2397 | # Finds a signed integer type with width BITS, setting cache variable VAR | |
2398 | # accordingly. | |
2399 | ac_fn_c_find_intX_t () | |
5213506e RW |
2400 | { |
2401 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
fa802374 KT |
2402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 |
2403 | $as_echo_n "checking for int$2_t... " >&6; } | |
5213506e RW |
2404 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
2405 | $as_echo_n "(cached) " >&6 | |
2406 | else | |
fa802374 KT |
2407 | eval "$3=no" |
2408 | for ac_type in int$2_t 'int' 'long int' \ | |
2409 | 'long long int' 'short int' 'signed char'; do | |
2410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2411 | /* end confdefs.h. */ | |
2412 | $ac_includes_default | |
2413 | int | |
2414 | main () | |
2415 | { | |
2416 | static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))]; | |
2417 | test_array [0] = 0 | |
2418 | ||
2419 | ; | |
2420 | return 0; | |
2421 | } | |
2422 | _ACEOF | |
2423 | if ac_fn_c_try_compile "$LINENO"; then : | |
5213506e RW |
2424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2425 | /* end confdefs.h. */ | |
fa802374 KT |
2426 | $ac_includes_default |
2427 | int | |
2428 | main () | |
2429 | { | |
2430 | static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1) | |
2431 | < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))]; | |
2432 | test_array [0] = 0 | |
2433 | ||
2434 | ; | |
2435 | return 0; | |
2436 | } | |
5213506e | 2437 | _ACEOF |
fa802374 KT |
2438 | if ac_fn_c_try_compile "$LINENO"; then : |
2439 | ||
5213506e | 2440 | else |
fa802374 KT |
2441 | case $ac_type in #( |
2442 | int$2_t) : | |
2443 | eval "$3=yes" ;; #( | |
2444 | *) : | |
2445 | eval "$3=\$ac_type" ;; | |
2446 | esac | |
5213506e | 2447 | fi |
fa802374 KT |
2448 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2449 | fi | |
2450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2451 | eval as_val=\$$3 | |
2452 | if test "x$as_val" = x""no; then : | |
2453 | ||
2454 | else | |
2455 | break | |
2456 | fi | |
2457 | done | |
5213506e RW |
2458 | fi |
2459 | eval ac_res=\$$3 | |
2460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2461 | $as_echo "$ac_res" >&6; } | |
2462 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
ba479fd2 | 2463 | |
fa802374 | 2464 | } # ac_fn_c_find_intX_t |
18c04407 | 2465 | |
5213506e RW |
2466 | # ac_fn_c_try_link LINENO |
2467 | # ----------------------- | |
2468 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2469 | ac_fn_c_try_link () | |
2470 | { | |
2471 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2472 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2473 | if { { ac_try="$ac_link" | |
2474 | case "(($ac_try" in | |
2475 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2476 | *) ac_try_echo=$ac_try;; | |
2477 | esac | |
2478 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2479 | $as_echo "$ac_try_echo"; } >&5 | |
2480 | (eval "$ac_link") 2>conftest.err | |
2481 | ac_status=$? | |
2482 | if test -s conftest.err; then | |
2483 | grep -v '^ *+' conftest.err >conftest.er1 | |
2484 | cat conftest.er1 >&5 | |
2485 | mv -f conftest.er1 conftest.err | |
2486 | fi | |
2487 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2488 | test $ac_status = 0; } && { | |
2489 | test -z "$ac_c_werror_flag" || | |
2490 | test ! -s conftest.err | |
2491 | } && test -s conftest$ac_exeext && { | |
2492 | test "$cross_compiling" = yes || | |
2493 | $as_test_x conftest$ac_exeext | |
2494 | }; then : | |
2495 | ac_retval=0 | |
2496 | else | |
2497 | $as_echo "$as_me: failed program was:" >&5 | |
2498 | sed 's/^/| /' conftest.$ac_ext >&5 | |
18c04407 | 2499 | |
5213506e RW |
2500 | ac_retval=1 |
2501 | fi | |
2502 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2503 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2504 | # interfere with the next link command; also delete a directory that is | |
2505 | # left behind by Apple's compiler. We do this before executing the actions. | |
2506 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2507 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2508 | return $ac_retval | |
18c04407 | 2509 | |
5213506e | 2510 | } # ac_fn_c_try_link |
ba479fd2 | 2511 | |
fa802374 KT |
2512 | # ac_fn_c_find_uintX_t LINENO BITS VAR |
2513 | # ------------------------------------ | |
2514 | # Finds an unsigned integer type with width BITS, setting cache variable VAR | |
2515 | # accordingly. | |
2516 | ac_fn_c_find_uintX_t () | |
2517 | { | |
2518 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2519 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 | |
2520 | $as_echo_n "checking for uint$2_t... " >&6; } | |
2521 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2522 | $as_echo_n "(cached) " >&6 | |
2523 | else | |
2524 | eval "$3=no" | |
2525 | for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ | |
2526 | 'unsigned long long int' 'unsigned short int' 'unsigned char'; do | |
2527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2528 | /* end confdefs.h. */ | |
2529 | $ac_includes_default | |
2530 | int | |
2531 | main () | |
2532 | { | |
2533 | static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)]; | |
2534 | test_array [0] = 0 | |
2535 | ||
2536 | ; | |
2537 | return 0; | |
2538 | } | |
2539 | _ACEOF | |
2540 | if ac_fn_c_try_compile "$LINENO"; then : | |
2541 | case $ac_type in #( | |
2542 | uint$2_t) : | |
2543 | eval "$3=yes" ;; #( | |
2544 | *) : | |
2545 | eval "$3=\$ac_type" ;; | |
2546 | esac | |
2547 | fi | |
2548 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2549 | eval as_val=\$$3 | |
2550 | if test "x$as_val" = x""no; then : | |
2551 | ||
2552 | else | |
2553 | break | |
2554 | fi | |
2555 | done | |
2556 | fi | |
2557 | eval ac_res=\$$3 | |
2558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2559 | $as_echo "$ac_res" >&6; } | |
2560 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2561 | ||
2562 | } # ac_fn_c_find_uintX_t | |
2563 | ||
2564 | # ac_fn_c_check_header_preproc LINENO HEADER VAR | |
2565 | # ---------------------------------------------- | |
2566 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. | |
2567 | ac_fn_c_check_header_preproc () | |
2568 | { | |
2569 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2571 | $as_echo_n "checking for $2... " >&6; } | |
2572 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2573 | $as_echo_n "(cached) " >&6 | |
2574 | else | |
2575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2576 | /* end confdefs.h. */ | |
2577 | #include <$2> | |
2578 | _ACEOF | |
2579 | if ac_fn_c_try_cpp "$LINENO"; then : | |
2580 | eval "$3=yes" | |
2581 | else | |
2582 | eval "$3=no" | |
2583 | fi | |
2584 | rm -f conftest.err conftest.$ac_ext | |
2585 | fi | |
2586 | eval ac_res=\$$3 | |
2587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2588 | $as_echo "$ac_res" >&6; } | |
2589 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2590 | ||
2591 | } # ac_fn_c_check_header_preproc | |
2592 | ||
5213506e RW |
2593 | # ac_fn_c_check_func LINENO FUNC VAR |
2594 | # ---------------------------------- | |
2595 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2596 | ac_fn_c_check_func () | |
2597 | { | |
2598 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2599 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2600 | $as_echo_n "checking for $2... " >&6; } | |
2601 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2602 | $as_echo_n "(cached) " >&6 | |
2603 | else | |
2604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2605 | /* end confdefs.h. */ | |
2606 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2607 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2608 | #define $2 innocuous_$2 | |
ba479fd2 | 2609 | |
5213506e RW |
2610 | /* System header to define __stub macros and hopefully few prototypes, |
2611 | which can conflict with char $2 (); below. | |
2612 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2613 | <limits.h> exists even on freestanding compilers. */ | |
914c5af7 | 2614 | |
5213506e RW |
2615 | #ifdef __STDC__ |
2616 | # include <limits.h> | |
2617 | #else | |
2618 | # include <assert.h> | |
2619 | #endif | |
ba479fd2 | 2620 | |
5213506e | 2621 | #undef $2 |
ba479fd2 | 2622 | |
5213506e RW |
2623 | /* Override any GCC internal prototype to avoid an error. |
2624 | Use char because int might match the return type of a GCC | |
2625 | builtin and then its argument prototype would still apply. */ | |
2626 | #ifdef __cplusplus | |
2627 | extern "C" | |
2628 | #endif | |
2629 | char $2 (); | |
2630 | /* The GNU C library defines this for functions which it implements | |
2631 | to always fail with ENOSYS. Some functions are actually named | |
2632 | something starting with __ and the normal name is an alias. */ | |
2633 | #if defined __stub_$2 || defined __stub___$2 | |
2634 | choke me | |
2635 | #endif | |
9f18db39 | 2636 | |
5213506e RW |
2637 | int |
2638 | main () | |
2639 | { | |
2640 | return $2 (); | |
2641 | ; | |
2642 | return 0; | |
2643 | } | |
2644 | _ACEOF | |
2645 | if ac_fn_c_try_link "$LINENO"; then : | |
2646 | eval "$3=yes" | |
2647 | else | |
2648 | eval "$3=no" | |
ba479fd2 | 2649 | fi |
5213506e RW |
2650 | rm -f core conftest.err conftest.$ac_objext \ |
2651 | conftest$ac_exeext conftest.$ac_ext | |
2652 | fi | |
2653 | eval ac_res=\$$3 | |
2654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2655 | $as_echo "$ac_res" >&6; } | |
2656 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
b61ff9c8 | 2657 | |
5213506e | 2658 | } # ac_fn_c_check_func |
b61ff9c8 | 2659 | |
5213506e RW |
2660 | # ac_fn_cxx_try_cpp LINENO |
2661 | # ------------------------ | |
2662 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
2663 | ac_fn_cxx_try_cpp () | |
2664 | { | |
2665 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2666 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
2667 | case "(($ac_try" in | |
2668 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2669 | *) ac_try_echo=$ac_try;; | |
2670 | esac | |
2671 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2672 | $as_echo "$ac_try_echo"; } >&5 | |
2673 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
2674 | ac_status=$? | |
2675 | if test -s conftest.err; then | |
2676 | grep -v '^ *+' conftest.err >conftest.er1 | |
2677 | cat conftest.er1 >&5 | |
2678 | mv -f conftest.er1 conftest.err | |
2679 | fi | |
2680 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2681 | test $ac_status = 0; } >/dev/null && { | |
2682 | test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || | |
2683 | test ! -s conftest.err | |
2684 | }; then : | |
2685 | ac_retval=0 | |
2686 | else | |
2687 | $as_echo "$as_me: failed program was:" >&5 | |
2688 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2689 | |
5213506e | 2690 | ac_retval=1 |
ba479fd2 | 2691 | fi |
5213506e RW |
2692 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
2693 | return $ac_retval | |
b61ff9c8 | 2694 | |
5213506e | 2695 | } # ac_fn_cxx_try_cpp |
b61ff9c8 | 2696 | |
5213506e RW |
2697 | # ac_fn_cxx_try_link LINENO |
2698 | # ------------------------- | |
2699 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2700 | ac_fn_cxx_try_link () | |
2701 | { | |
2702 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2703 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2704 | if { { ac_try="$ac_link" | |
2705 | case "(($ac_try" in | |
2706 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2707 | *) ac_try_echo=$ac_try;; | |
2708 | esac | |
2709 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2710 | $as_echo "$ac_try_echo"; } >&5 | |
2711 | (eval "$ac_link") 2>conftest.err | |
2712 | ac_status=$? | |
2713 | if test -s conftest.err; then | |
2714 | grep -v '^ *+' conftest.err >conftest.er1 | |
2715 | cat conftest.er1 >&5 | |
2716 | mv -f conftest.er1 conftest.err | |
2717 | fi | |
2718 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2719 | test $ac_status = 0; } && { | |
2720 | test -z "$ac_cxx_werror_flag" || | |
2721 | test ! -s conftest.err | |
2722 | } && test -s conftest$ac_exeext && { | |
2723 | test "$cross_compiling" = yes || | |
2724 | $as_test_x conftest$ac_exeext | |
2725 | }; then : | |
2726 | ac_retval=0 | |
2727 | else | |
2728 | $as_echo "$as_me: failed program was:" >&5 | |
2729 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2730 | |
5213506e | 2731 | ac_retval=1 |
ba479fd2 | 2732 | fi |
5213506e RW |
2733 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
2734 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2735 | # interfere with the next link command; also delete a directory that is | |
2736 | # left behind by Apple's compiler. We do this before executing the actions. | |
2737 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2738 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2739 | return $ac_retval | |
ba479fd2 | 2740 | |
5213506e RW |
2741 | } # ac_fn_cxx_try_link |
2742 | cat >config.log <<_ACEOF | |
2743 | This file contains any messages produced by compilers while | |
2744 | running configure, to aid debugging if configure makes a mistake. | |
ba479fd2 | 2745 | |
5213506e RW |
2746 | It was created by $as_me, which was |
2747 | generated by GNU Autoconf 2.64. Invocation command line was | |
ba479fd2 | 2748 | |
5213506e | 2749 | $ $0 $@ |
18fc9bd4 | 2750 | |
5213506e RW |
2751 | _ACEOF |
2752 | exec 5>>config.log | |
2753 | { | |
2754 | cat <<_ASUNAME | |
2755 | ## --------- ## | |
2756 | ## Platform. ## | |
2757 | ## --------- ## | |
18fc9bd4 | 2758 | |
5213506e RW |
2759 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2760 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2761 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2762 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2763 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
18fc9bd4 | 2764 | |
5213506e RW |
2765 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2766 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
18fc9bd4 | 2767 | |
5213506e RW |
2768 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2769 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2770 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2771 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2772 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2773 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2774 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
18fc9bd4 | 2775 | |
5213506e | 2776 | _ASUNAME |
8f1529e6 | 2777 | |
5213506e RW |
2778 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2779 | for as_dir in $PATH | |
2780 | do | |
2781 | IFS=$as_save_IFS | |
2782 | test -z "$as_dir" && as_dir=. | |
2783 | $as_echo "PATH: $as_dir" | |
2784 | done | |
2785 | IFS=$as_save_IFS | |
57255173 | 2786 | |
5213506e | 2787 | } >&5 |
57255173 | 2788 | |
5213506e | 2789 | cat >&5 <<_ACEOF |
1546bb64 | 2790 | |
18fc9bd4 | 2791 | |
5213506e RW |
2792 | ## ----------- ## |
2793 | ## Core tests. ## | |
2794 | ## ----------- ## | |
73458fb7 | 2795 | |
ba479fd2 | 2796 | _ACEOF |
13c22933 JJ |
2797 | |
2798 | ||
5213506e RW |
2799 | # Keep a trace of the command line. |
2800 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2801 | # Strip out --silent because we don't want to record it for future runs. | |
2802 | # Also quote any args containing shell meta-characters. | |
2803 | # Make two passes to allow for proper duplicate-argument suppression. | |
2804 | ac_configure_args= | |
2805 | ac_configure_args0= | |
2806 | ac_configure_args1= | |
2807 | ac_must_keep_next=false | |
2808 | for ac_pass in 1 2 | |
00020c16 | 2809 | do |
5213506e RW |
2810 | for ac_arg |
2811 | do | |
2812 | case $ac_arg in | |
2813 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2814 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2815 | | -silent | --silent | --silen | --sile | --sil) | |
2816 | continue ;; | |
2817 | *\'*) | |
2818 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2819 | esac | |
2820 | case $ac_pass in | |
2821 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2822 | 2) | |
2823 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2824 | if test $ac_must_keep_next = true; then | |
2825 | ac_must_keep_next=false # Got value, back to normal. | |
2826 | else | |
2827 | case $ac_arg in | |
2828 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2829 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2830 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2831 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2832 | case "$ac_configure_args0 " in | |
2833 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2834 | esac | |
2835 | ;; | |
2836 | -* ) ac_must_keep_next=true ;; | |
2837 | esac | |
2838 | fi | |
2839 | as_fn_append ac_configure_args " '$ac_arg'" | |
2840 | ;; | |
2841 | esac | |
2842 | done | |
00020c16 | 2843 | done |
5213506e RW |
2844 | { ac_configure_args0=; unset ac_configure_args0;} |
2845 | { ac_configure_args1=; unset ac_configure_args1;} | |
60d26958 | 2846 | |
5213506e RW |
2847 | # When interrupted or exit'd, cleanup temporary files, and complete |
2848 | # config.log. We remove comments because anyway the quotes in there | |
2849 | # would cause problems or look ugly. | |
2850 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2851 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2852 | trap 'exit_status=$? | |
2853 | # Save into config.log some information that might help in debugging. | |
2854 | { | |
2855 | echo | |
1a4b763e | 2856 | |
5213506e RW |
2857 | cat <<\_ASBOX |
2858 | ## ---------------- ## | |
2859 | ## Cache variables. ## | |
2860 | ## ---------------- ## | |
2861 | _ASBOX | |
2862 | echo | |
2863 | # The following way of writing the cache mishandles newlines in values, | |
2864 | ( | |
2865 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2866 | eval ac_val=\$$ac_var | |
2867 | case $ac_val in #( | |
2868 | *${as_nl}*) | |
2869 | case $ac_var in #( | |
2870 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2871 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2872 | esac | |
2873 | case $ac_var in #( | |
2874 | _ | IFS | as_nl) ;; #( | |
2875 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2876 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2877 | esac ;; | |
2878 | esac | |
2879 | done | |
2880 | (set) 2>&1 | | |
2881 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2882 | *${as_nl}ac_space=\ *) | |
2883 | sed -n \ | |
2884 | "s/'\''/'\''\\\\'\'''\''/g; | |
2885 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2886 | ;; #( | |
2887 | *) | |
2888 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2889 | ;; | |
2890 | esac | | |
2891 | sort | |
2892 | ) | |
2893 | echo | |
1a4b763e | 2894 | |
5213506e RW |
2895 | cat <<\_ASBOX |
2896 | ## ----------------- ## | |
2897 | ## Output variables. ## | |
2898 | ## ----------------- ## | |
2899 | _ASBOX | |
2900 | echo | |
2901 | for ac_var in $ac_subst_vars | |
2902 | do | |
2903 | eval ac_val=\$$ac_var | |
2904 | case $ac_val in | |
2905 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2906 | esac | |
2907 | $as_echo "$ac_var='\''$ac_val'\''" | |
2908 | done | sort | |
2909 | echo | |
60d26958 | 2910 | |
5213506e RW |
2911 | if test -n "$ac_subst_files"; then |
2912 | cat <<\_ASBOX | |
2913 | ## ------------------- ## | |
2914 | ## File substitutions. ## | |
2915 | ## ------------------- ## | |
2916 | _ASBOX | |
2917 | echo | |
2918 | for ac_var in $ac_subst_files | |
2919 | do | |
2920 | eval ac_val=\$$ac_var | |
2921 | case $ac_val in | |
2922 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2923 | esac | |
2924 | $as_echo "$ac_var='\''$ac_val'\''" | |
2925 | done | sort | |
2926 | echo | |
2927 | fi | |
60d26958 | 2928 | |
5213506e RW |
2929 | if test -s confdefs.h; then |
2930 | cat <<\_ASBOX | |
2931 | ## ----------- ## | |
2932 | ## confdefs.h. ## | |
2933 | ## ----------- ## | |
2934 | _ASBOX | |
2935 | echo | |
2936 | cat confdefs.h | |
2937 | echo | |
2938 | fi | |
2939 | test "$ac_signal" != 0 && | |
2940 | $as_echo "$as_me: caught signal $ac_signal" | |
2941 | $as_echo "$as_me: exit $exit_status" | |
2942 | } >&5 | |
2943 | rm -f core *.core core.conftest.* && | |
2944 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2945 | exit $exit_status | |
2946 | ' 0 | |
2947 | for ac_signal in 1 2 13 15; do | |
2948 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
00020c16 | 2949 | done |
5213506e | 2950 | ac_signal=0 |
00020c16 | 2951 | |
5213506e RW |
2952 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2953 | rm -f -r conftest* confdefs.h | |
00020c16 | 2954 | |
5213506e RW |
2955 | $as_echo "/* confdefs.h */" > confdefs.h |
2956 | ||
2957 | # Predefined preprocessor variables. | |
2958 | ||
2959 | cat >>confdefs.h <<_ACEOF | |
2960 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
60d26958 | 2961 | _ACEOF |
60d26958 | 2962 | |
5213506e RW |
2963 | cat >>confdefs.h <<_ACEOF |
2964 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2965 | _ACEOF | |
60d26958 | 2966 | |
5213506e RW |
2967 | cat >>confdefs.h <<_ACEOF |
2968 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
60d26958 | 2969 | _ACEOF |
5213506e RW |
2970 | |
2971 | cat >>confdefs.h <<_ACEOF | |
2972 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
60d26958 | 2973 | _ACEOF |
60d26958 | 2974 | |
5213506e RW |
2975 | cat >>confdefs.h <<_ACEOF |
2976 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2977 | _ACEOF | |
60d26958 | 2978 | |
5213506e RW |
2979 | cat >>confdefs.h <<_ACEOF |
2980 | #define PACKAGE_URL "$PACKAGE_URL" | |
2981 | _ACEOF | |
00020c16 | 2982 | |
60d26958 | 2983 | |
5213506e RW |
2984 | # Let the site file select an alternate cache file if it wants to. |
2985 | # Prefer an explicitly selected file to automatically selected ones. | |
2986 | ac_site_file1=NONE | |
2987 | ac_site_file2=NONE | |
2988 | if test -n "$CONFIG_SITE"; then | |
2989 | ac_site_file1=$CONFIG_SITE | |
2990 | elif test "x$prefix" != xNONE; then | |
2991 | ac_site_file1=$prefix/share/config.site | |
2992 | ac_site_file2=$prefix/etc/config.site | |
2993 | else | |
2994 | ac_site_file1=$ac_default_prefix/share/config.site | |
2995 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2996 | fi | |
2997 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
00020c16 | 2998 | do |
5213506e RW |
2999 | test "x$ac_site_file" = xNONE && continue |
3000 | if test -r "$ac_site_file"; then | |
3001 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
3002 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
3003 | sed 's/^/| /' "$ac_site_file" >&5 | |
3004 | . "$ac_site_file" | |
60d26958 | 3005 | fi |
5213506e | 3006 | done |
60d26958 | 3007 | |
5213506e RW |
3008 | if test -r "$cache_file"; then |
3009 | # Some versions of bash will fail to source /dev/null (special | |
3010 | # files actually), so we avoid doing that. | |
3011 | if test -f "$cache_file"; then | |
3012 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
3013 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
3014 | case $cache_file in | |
3015 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
3016 | *) . "./$cache_file";; | |
3017 | esac | |
60d26958 PB |
3018 | fi |
3019 | else | |
5213506e RW |
3020 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
3021 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
3022 | >$cache_file | |
bf3b7cd3 JD |
3023 | fi |
3024 | ||
5213506e RW |
3025 | # Check that the precious variables saved in the cache have kept the same |
3026 | # value. | |
3027 | ac_cache_corrupted=false | |
3028 | for ac_var in $ac_precious_vars; do | |
3029 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
3030 | eval ac_new_set=\$ac_env_${ac_var}_set | |
3031 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
3032 | eval ac_new_val=\$ac_env_${ac_var}_value | |
3033 | case $ac_old_set,$ac_new_set in | |
3034 | set,) | |
3035 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
3036 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
3037 | ac_cache_corrupted=: ;; | |
3038 | ,set) | |
3039 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
3040 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
3041 | ac_cache_corrupted=: ;; | |
3042 | ,);; | |
3043 | *) | |
3044 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
3045 | # differences in whitespace do not lead to failure. | |
3046 | ac_old_val_w=`echo x $ac_old_val` | |
3047 | ac_new_val_w=`echo x $ac_new_val` | |
3048 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
3049 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
3050 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
3051 | ac_cache_corrupted=: | |
3052 | else | |
3053 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
3054 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
3055 | eval $ac_var=\$ac_old_val | |
3056 | fi | |
3057 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
3058 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
3059 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
3060 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
3061 | fi;; | |
3062 | esac | |
3063 | # Pass precious variables to config.status. | |
3064 | if test "$ac_new_set" = set; then | |
3065 | case $ac_new_val in | |
3066 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
3067 | *) ac_arg=$ac_var=$ac_new_val ;; | |
3068 | esac | |
3069 | case " $ac_configure_args " in | |
3070 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
3071 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
3072 | esac | |
3073 | fi | |
60d26958 | 3074 | done |
5213506e RW |
3075 | if $ac_cache_corrupted; then |
3076 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3077 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3078 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
3079 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
3080 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
60d26958 | 3081 | fi |
5213506e RW |
3082 | ## -------------------- ## |
3083 | ## Main body of script. ## | |
3084 | ## -------------------- ## | |
60d26958 | 3085 | |
00020c16 ILT |
3086 | ac_ext=c |
3087 | ac_cpp='$CPP $CPPFLAGS' | |
3088 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3089 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3090 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
60d26958 | 3091 | |
00020c16 | 3092 | |
bf3b7cd3 | 3093 | |
bf3b7cd3 | 3094 | |
00020c16 | 3095 | |
bf3b7cd3 | 3096 | |
5213506e | 3097 | ac_config_headers="$ac_config_headers auto-host.h:config.in" |
bf3b7cd3 | 3098 | |
bf3b7cd3 | 3099 | |
5213506e | 3100 | gcc_version=`cat $srcdir/BASE-VER` |
bf3b7cd3 | 3101 | |
5213506e RW |
3102 | # Determine the host, build, and target systems |
3103 | ac_aux_dir= | |
3104 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3105 | for ac_t in install-sh install.sh shtool; do | |
3106 | if test -f "$ac_dir/$ac_t"; then | |
3107 | ac_aux_dir=$ac_dir | |
3108 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3109 | break 2 | |
3110 | fi | |
3111 | done | |
3112 | done | |
3113 | if test -z "$ac_aux_dir"; then | |
3114 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
00020c16 | 3115 | fi |
5213506e RW |
3116 | |
3117 | # These three variables are undocumented and unsupported, | |
3118 | # and are intended to be withdrawn in a future Autoconf release. | |
3119 | # They can cause serious problems if a builder's source tree is in a directory | |
3120 | # whose full name contains unusual characters. | |
3121 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3122 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3123 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3124 | ||
3125 | ||
3126 | # Make sure we can run config.sub. | |
3127 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3128 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3129 | ||
3130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3131 | $as_echo_n "checking build system type... " >&6; } | |
3132 | if test "${ac_cv_build+set}" = set; then : | |
3133 | $as_echo_n "(cached) " >&6 | |
3134 | else | |
3135 | ac_build_alias=$build_alias | |
3136 | test "x$ac_build_alias" = x && | |
3137 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3138 | test "x$ac_build_alias" = x && | |
3139 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3140 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3141 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3142 | ||
3143 | fi | |
3144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3145 | $as_echo "$ac_cv_build" >&6; } | |
3146 | case $ac_cv_build in | |
3147 | *-*-*) ;; | |
3148 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3149 | esac | |
3150 | build=$ac_cv_build | |
3151 | ac_save_IFS=$IFS; IFS='-' | |
3152 | set x $ac_cv_build | |
3153 | shift | |
3154 | build_cpu=$1 | |
3155 | build_vendor=$2 | |
3156 | shift; shift | |
3157 | # Remember, the first character of IFS is used to create $*, | |
3158 | # except with old shells: | |
3159 | build_os=$* | |
3160 | IFS=$ac_save_IFS | |
3161 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3162 | ||
3163 | ||
3164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3165 | $as_echo_n "checking host system type... " >&6; } | |
3166 | if test "${ac_cv_host+set}" = set; then : | |
3167 | $as_echo_n "(cached) " >&6 | |
3168 | else | |
3169 | if test "x$host_alias" = x; then | |
3170 | ac_cv_host=$ac_cv_build | |
3171 | else | |
3172 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3173 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
00020c16 | 3174 | fi |
5213506e | 3175 | |
00020c16 | 3176 | fi |
5213506e RW |
3177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
3178 | $as_echo "$ac_cv_host" >&6; } | |
3179 | case $ac_cv_host in | |
3180 | *-*-*) ;; | |
3181 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3182 | esac | |
3183 | host=$ac_cv_host | |
3184 | ac_save_IFS=$IFS; IFS='-' | |
3185 | set x $ac_cv_host | |
3186 | shift | |
3187 | host_cpu=$1 | |
3188 | host_vendor=$2 | |
3189 | shift; shift | |
3190 | # Remember, the first character of IFS is used to create $*, | |
3191 | # except with old shells: | |
3192 | host_os=$* | |
3193 | IFS=$ac_save_IFS | |
3194 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
00020c16 | 3195 | |
bf3b7cd3 | 3196 | |
5213506e RW |
3197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3198 | $as_echo_n "checking target system type... " >&6; } | |
3199 | if test "${ac_cv_target+set}" = set; then : | |
3200 | $as_echo_n "(cached) " >&6 | |
3201 | else | |
3202 | if test "x$target_alias" = x; then | |
3203 | ac_cv_target=$ac_cv_host | |
3204 | else | |
3205 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3206 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
bf3b7cd3 JD |
3207 | fi |
3208 | ||
5213506e RW |
3209 | fi |
3210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
3211 | $as_echo "$ac_cv_target" >&6; } | |
3212 | case $ac_cv_target in | |
3213 | *-*-*) ;; | |
3214 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3215 | esac | |
3216 | target=$ac_cv_target | |
3217 | ac_save_IFS=$IFS; IFS='-' | |
3218 | set x $ac_cv_target | |
3219 | shift | |
3220 | target_cpu=$1 | |
3221 | target_vendor=$2 | |
3222 | shift; shift | |
3223 | # Remember, the first character of IFS is used to create $*, | |
3224 | # except with old shells: | |
3225 | target_os=$* | |
3226 | IFS=$ac_save_IFS | |
3227 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
60d26958 | 3228 | |
bf3b7cd3 | 3229 | |
5213506e RW |
3230 | # The aliases save the names the user supplied, while $host etc. |
3231 | # will get canonicalized. | |
3232 | test -n "$target_alias" && | |
3233 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3234 | NONENONEs,x,x, && | |
3235 | program_prefix=${target_alias}- | |
bf3b7cd3 | 3236 | |
5213506e RW |
3237 | # Determine the noncanonical target name, for directory use. |
3238 | case ${build_alias} in | |
3239 | "") build_noncanonical=${build} ;; | |
3240 | *) build_noncanonical=${build_alias} ;; | |
3241 | esac | |
00020c16 | 3242 | |
5213506e RW |
3243 | case ${host_alias} in |
3244 | "") host_noncanonical=${build_noncanonical} ;; | |
3245 | *) host_noncanonical=${host_alias} ;; | |
3246 | esac | |
00020c16 | 3247 | |
5213506e RW |
3248 | case ${target_alias} in |
3249 | "") target_noncanonical=${host_noncanonical} ;; | |
3250 | *) target_noncanonical=${target_alias} ;; | |
3251 | esac | |
00020c16 ILT |
3252 | |
3253 | ||
3254 | ||
3255 | ||
5213506e | 3256 | # Determine the target- and build-specific subdirectories |
00020c16 | 3257 | |
5213506e RW |
3258 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to |
3259 | # have matching libraries, they should use host libraries: Makefile.tpl | |
3260 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
3261 | # However, they still use the build modules, because the corresponding | |
3262 | # host modules (e.g. bison) are only built for the host when bootstrap | |
3263 | # finishes. So: | |
3264 | # - build_subdir is where we find build modules, and never changes. | |
3265 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
bf3b7cd3 | 3266 | |
5213506e RW |
3267 | # Prefix 'build-' so this never conflicts with target_subdir. |
3268 | build_subdir="build-${build_noncanonical}" | |
3269 | ||
3270 | # Check whether --with-build-libsubdir was given. | |
3271 | if test "${with_build_libsubdir+set}" = set; then : | |
3272 | withval=$with_build_libsubdir; build_libsubdir="$withval" | |
3273 | else | |
3274 | build_libsubdir="$build_subdir" | |
bf3b7cd3 | 3275 | fi |
bf3b7cd3 | 3276 | |
5213506e RW |
3277 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
3278 | if ( test $srcdir = . && test -d gcc ) \ | |
3279 | || test -d $srcdir/../host-${host_noncanonical}; then | |
3280 | host_subdir="host-${host_noncanonical}" | |
3281 | else | |
3282 | host_subdir=. | |
00020c16 | 3283 | fi |
5213506e RW |
3284 | # No prefix. |
3285 | target_subdir=${target_noncanonical} | |
00020c16 | 3286 | |
00020c16 | 3287 | |
5213506e RW |
3288 | # Set program_transform_name |
3289 | test "$program_prefix" != NONE && | |
3290 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3291 | # Use a double $ so make ignores it. | |
3292 | test "$program_suffix" != NONE && | |
3293 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3294 | # Double any \ or $. | |
3295 | # By default was `s,x,x', remove it if useless. | |
3296 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3297 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
00020c16 ILT |
3298 | |
3299 | ||
5213506e RW |
3300 | # Check for bogus environment variables. |
3301 | # Test if LIBRARY_PATH contains the notation for the current directory | |
3302 | # since this would lead to problems installing/building glibc. | |
3303 | # LIBRARY_PATH contains the current directory if one of the following | |
3304 | # is true: | |
3305 | # - one of the terminals (":" and ";") is the first or last sign | |
3306 | # - two terminals occur directly after each other | |
3307 | # - the path contains an element with a dot in it | |
3308 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5 | |
3309 | $as_echo_n "checking LIBRARY_PATH variable... " >&6; } | |
3310 | case ${LIBRARY_PATH} in | |
3311 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
3312 | library_path_setting="contains current directory" | |
3313 | ;; | |
3314 | *) | |
3315 | library_path_setting="ok" | |
3316 | ;; | |
3317 | esac | |
3318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5 | |
3319 | $as_echo "$library_path_setting" >&6; } | |
3320 | if test "$library_path_setting" != "ok"; then | |
3321 | as_fn_error " | |
3322 | *** LIBRARY_PATH shouldn't contain the current directory when | |
3323 | *** building gcc. Please change the environment variable | |
3324 | *** and run configure again." "$LINENO" 5 | |
00020c16 | 3325 | fi |
00020c16 | 3326 | |
5213506e RW |
3327 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory |
3328 | # since this would lead to problems installing/building glibc. | |
3329 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
3330 | # is true: | |
3331 | # - one of the terminals (":" and ";") is the first or last sign | |
3332 | # - two terminals occur directly after each other | |
3333 | # - the path contains an element with a dot in it | |
3334 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5 | |
3335 | $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; } | |
3336 | case ${GCC_EXEC_PREFIX} in | |
3337 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
3338 | gcc_exec_prefix_setting="contains current directory" | |
3339 | ;; | |
3340 | *) | |
3341 | gcc_exec_prefix_setting="ok" | |
3342 | ;; | |
3343 | esac | |
3344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5 | |
3345 | $as_echo "$gcc_exec_prefix_setting" >&6; } | |
3346 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
3347 | as_fn_error " | |
3348 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
3349 | *** building gcc. Please change the environment variable | |
3350 | *** and run configure again." "$LINENO" 5 | |
00020c16 | 3351 | fi |
00020c16 | 3352 | |
5213506e RW |
3353 | # ----------- |
3354 | # Directories | |
3355 | # ----------- | |
3356 | ||
3357 | # Specify the local prefix | |
3358 | local_prefix= | |
3359 | ||
3360 | # Check whether --with-local-prefix was given. | |
3361 | if test "${with_local_prefix+set}" = set; then : | |
3362 | withval=$with_local_prefix; case "${withval}" in | |
3363 | yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;; | |
3364 | no) ;; | |
3365 | *) local_prefix=$with_local_prefix ;; | |
3366 | esac | |
00020c16 | 3367 | fi |
bf3b7cd3 | 3368 | |
5213506e RW |
3369 | |
3370 | # Default local prefix if it is empty | |
3371 | if test x$local_prefix = x; then | |
3372 | local_prefix=/usr/local | |
bf3b7cd3 | 3373 | fi |
00020c16 | 3374 | |
5213506e RW |
3375 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only |
3376 | # passed in by the toplevel make and thus we'd get different behavior | |
3377 | # depending on where we built the sources. | |
3378 | gcc_gxx_include_dir= | |
3379 | # Specify the g++ header file directory | |
3380 | ||
3381 | # Check whether --with-gxx-include-dir was given. | |
3382 | if test "${with_gxx_include_dir+set}" = set; then : | |
3383 | withval=$with_gxx_include_dir; case "${withval}" in | |
3384 | yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;; | |
3385 | no) ;; | |
3386 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; | |
00020c16 | 3387 | esac |
00020c16 | 3388 | fi |
bf3b7cd3 | 3389 | |
5213506e RW |
3390 | |
3391 | # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO. | |
3392 | if test x${gcc_gxx_include_dir} = x; then | |
3393 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
3394 | gcc_gxx_include_dir='${libsubdir}/include/c++' | |
3395 | else | |
3396 | libstdcxx_incdir='include/c++/$(version)' | |
3397 | if test x$host != x$target; then | |
3398 | libstdcxx_incdir="$target_alias/$libstdcxx_incdir" | |
3399 | fi | |
3400 | gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir" | |
3401 | fi | |
00020c16 ILT |
3402 | fi |
3403 | ||
3404 | ||
5213506e RW |
3405 | # Check whether --with-cpp_install_dir was given. |
3406 | if test "${with_cpp_install_dir+set}" = set; then : | |
3407 | withval=$with_cpp_install_dir; if test x$withval = xyes; then | |
3408 | as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5 | |
3409 | elif test x$withval != xno; then | |
3410 | cpp_install_dir=$withval | |
3411 | fi | |
3412 | fi | |
00020c16 | 3413 | |
00020c16 | 3414 | |
5213506e RW |
3415 | # We would like to our source tree to be readonly. However when releases or |
3416 | # pre-releases are generated, the flex/bison generated files as well as the | |
3417 | # various formats of manuals need to be included along with the rest of the | |
3418 | # sources. Therefore we have --enable-generated-files-in-srcdir to do | |
3419 | # just that. | |
00020c16 | 3420 | |
5213506e RW |
3421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5 |
3422 | $as_echo_n "checking whether to place generated files in the source directory... " >&6; } | |
3423 | # Check whether --enable-generated-files-in-srcdir was given. | |
3424 | if test "${enable_generated_files_in_srcdir+set}" = set; then : | |
3425 | enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval | |
3426 | else | |
3427 | generated_files_in_srcdir=no | |
3428 | fi | |
00020c16 ILT |
3429 | |
3430 | ||
5213506e RW |
3431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5 |
3432 | $as_echo "$generated_files_in_srcdir" >&6; } | |
00020c16 | 3433 | |
5213506e RW |
3434 | if test "$generated_files_in_srcdir" = "yes"; then |
3435 | GENINSRC='' | |
3436 | else | |
3437 | GENINSRC='#' | |
3438 | fi | |
00020c16 ILT |
3439 | |
3440 | ||
5213506e RW |
3441 | # ------------------- |
3442 | # Find default linker | |
3443 | # ------------------- | |
3444 | ||
3445 | # With GNU ld | |
00020c16 | 3446 | |
5213506e RW |
3447 | # Check whether --with-gnu-ld was given. |
3448 | if test "${with_gnu_ld+set}" = set; then : | |
3449 | withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld" | |
00020c16 | 3450 | else |
5213506e RW |
3451 | gnu_ld_flag=no |
3452 | fi | |
00020c16 | 3453 | |
bf3b7cd3 | 3454 | |
5213506e | 3455 | # With pre-defined ld |
00020c16 | 3456 | |
5213506e RW |
3457 | # Check whether --with-ld was given. |
3458 | if test "${with_ld+set}" = set; then : | |
3459 | withval=$with_ld; DEFAULT_LINKER="$with_ld" | |
00020c16 | 3460 | fi |
00020c16 | 3461 | |
5213506e RW |
3462 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
3463 | if test ! -x "$DEFAULT_LINKER"; then | |
3464 | as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5 | |
3465 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
3466 | gnu_ld_flag=yes | |
3467 | fi | |
3468 | ||
3469 | cat >>confdefs.h <<_ACEOF | |
3470 | #define DEFAULT_LINKER "$DEFAULT_LINKER" | |
00020c16 ILT |
3471 | _ACEOF |
3472 | ||
5213506e | 3473 | fi |
00020c16 | 3474 | |
5213506e | 3475 | gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi` |
00020c16 | 3476 | |
5213506e RW |
3477 | cat >>confdefs.h <<_ACEOF |
3478 | #define HAVE_GNU_LD $gnu_ld | |
00020c16 ILT |
3479 | _ACEOF |
3480 | ||
3481 | ||
5213506e RW |
3482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5 |
3483 | $as_echo_n "checking whether a default linker was specified... " >&6; } | |
3484 | if test x"${DEFAULT_LINKER+set}" = x"set"; then | |
3485 | if test x"$gnu_ld_flag" = x"no"; then | |
3486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5 | |
3487 | $as_echo "yes ($DEFAULT_LINKER)" >&6; } | |
00020c16 | 3488 | else |
5213506e RW |
3489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5 |
3490 | $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; } | |
00020c16 | 3491 | fi |
bf3b7cd3 | 3492 | else |
5213506e RW |
3493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3494 | $as_echo "no" >&6; } | |
bf3b7cd3 | 3495 | fi |
bf3b7cd3 | 3496 | |
5213506e | 3497 | # With demangler in GNU ld |
00020c16 | 3498 | |
5213506e RW |
3499 | # Check whether --with-demangler-in-ld was given. |
3500 | if test "${with_demangler_in_ld+set}" = set; then : | |
3501 | withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld" | |
00020c16 | 3502 | else |
5213506e | 3503 | demangler_in_ld=no |
00020c16 | 3504 | fi |
bf3b7cd3 | 3505 | |
00020c16 | 3506 | |
5213506e RW |
3507 | # ---------------------- |
3508 | # Find default assembler | |
3509 | # ---------------------- | |
00020c16 | 3510 | |
5213506e | 3511 | # With GNU as |
00020c16 | 3512 | |
5213506e RW |
3513 | # Check whether --with-gnu-as was given. |
3514 | if test "${with_gnu_as+set}" = set; then : | |
3515 | withval=$with_gnu_as; gas_flag="$with_gnu_as" | |
00020c16 | 3516 | else |
5213506e | 3517 | gas_flag=no |
00020c16 | 3518 | fi |
00020c16 | 3519 | |
5213506e RW |
3520 | |
3521 | ||
3522 | # Check whether --with-as was given. | |
3523 | if test "${with_as+set}" = set; then : | |
3524 | withval=$with_as; DEFAULT_ASSEMBLER="$with_as" | |
00020c16 | 3525 | fi |
00020c16 | 3526 | |
5213506e RW |
3527 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
3528 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
3529 | as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5 | |
3530 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
3531 | gas_flag=yes | |
3532 | fi | |
3533 | ||
3534 | cat >>confdefs.h <<_ACEOF | |
3535 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" | |
00020c16 | 3536 | _ACEOF |
5213506e RW |
3537 | |
3538 | fi | |
3539 | ||
3540 | gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi` | |
3541 | ||
3542 | cat >>confdefs.h <<_ACEOF | |
3543 | #define HAVE_GNU_AS $gnu_as | |
00020c16 | 3544 | _ACEOF |
5213506e RW |
3545 | |
3546 | ||
3547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5 | |
3548 | $as_echo_n "checking whether a default assembler was specified... " >&6; } | |
3549 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then | |
3550 | if test x"$gas_flag" = x"no"; then | |
3551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5 | |
3552 | $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; } | |
00020c16 | 3553 | else |
5213506e RW |
3554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5 |
3555 | $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; } | |
00020c16 | 3556 | fi |
bf3b7cd3 | 3557 | else |
5213506e RW |
3558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3559 | $as_echo "no" >&6; } | |
00020c16 | 3560 | fi |
bf3b7cd3 | 3561 | |
5213506e RW |
3562 | # --------------- |
3563 | # Find C compiler | |
3564 | # --------------- | |
00020c16 | 3565 | |
5213506e RW |
3566 | # If a non-executable a.out is present (e.g. created by GNU as above even if |
3567 | # invoked with -v only), the IRIX 6 native ld just overwrites the existing | |
3568 | # file, even when creating an executable, so an execution test fails. | |
3569 | # Remove possible default executable files to avoid this. | |
3570 | # | |
3571 | # FIXME: This really belongs into AC_PROG_CC and can be removed once | |
3572 | # Autoconf includes it. | |
3573 | rm -f a.out a.exe b.out | |
bf3b7cd3 | 3574 | |
5213506e | 3575 | # Find the native compiler |
00020c16 ILT |
3576 | ac_ext=c |
3577 | ac_cpp='$CPP $CPPFLAGS' | |
3578 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3579 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3580 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5213506e RW |
3581 | if test -n "$ac_tool_prefix"; then |
3582 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3583 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3585 | $as_echo_n "checking for $ac_word... " >&6; } | |
3586 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3587 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 3588 | else |
5213506e RW |
3589 | if test -n "$CC"; then |
3590 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3591 | else | |
3592 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3593 | for as_dir in $PATH | |
3594 | do | |
3595 | IFS=$as_save_IFS | |
3596 | test -z "$as_dir" && as_dir=. | |
3597 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3598 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3599 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3600 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3601 | break 2 | |
3602 | fi | |
3603 | done | |
3604 | done | |
3605 | IFS=$as_save_IFS | |
00020c16 | 3606 | |
5213506e RW |
3607 | fi |
3608 | fi | |
3609 | CC=$ac_cv_prog_CC | |
3610 | if test -n "$CC"; then | |
3611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3612 | $as_echo "$CC" >&6; } | |
bf3b7cd3 | 3613 | else |
5213506e RW |
3614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3615 | $as_echo "no" >&6; } | |
3616 | fi | |
3617 | ||
bf3b7cd3 | 3618 | |
bf3b7cd3 | 3619 | fi |
5213506e RW |
3620 | if test -z "$ac_cv_prog_CC"; then |
3621 | ac_ct_CC=$CC | |
3622 | # Extract the first word of "gcc", so it can be a program name with args. | |
3623 | set dummy gcc; ac_word=$2 | |
3624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3625 | $as_echo_n "checking for $ac_word... " >&6; } | |
3626 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3627 | $as_echo_n "(cached) " >&6 | |
3628 | else | |
3629 | if test -n "$ac_ct_CC"; then | |
3630 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3631 | else | |
3632 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3633 | for as_dir in $PATH | |
3634 | do | |
3635 | IFS=$as_save_IFS | |
3636 | test -z "$as_dir" && as_dir=. | |
3637 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3638 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3639 | ac_cv_prog_ac_ct_CC="gcc" | |
3640 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3641 | break 2 | |
3642 | fi | |
00020c16 | 3643 | done |
5213506e RW |
3644 | done |
3645 | IFS=$as_save_IFS | |
00020c16 | 3646 | |
bf3b7cd3 | 3647 | fi |
5213506e RW |
3648 | fi |
3649 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3650 | if test -n "$ac_ct_CC"; then | |
3651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3652 | $as_echo "$ac_ct_CC" >&6; } | |
3653 | else | |
3654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3655 | $as_echo "no" >&6; } | |
3656 | fi | |
00020c16 | 3657 | |
5213506e RW |
3658 | if test "x$ac_ct_CC" = x; then |
3659 | CC="" | |
3660 | else | |
3661 | case $cross_compiling:$ac_tool_warned in | |
3662 | yes:) | |
3663 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3664 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3665 | ac_tool_warned=yes ;; | |
3666 | esac | |
3667 | CC=$ac_ct_CC | |
3668 | fi | |
3669 | else | |
3670 | CC="$ac_cv_prog_CC" | |
3671 | fi | |
00020c16 | 3672 | |
5213506e RW |
3673 | if test -z "$CC"; then |
3674 | if test -n "$ac_tool_prefix"; then | |
3675 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3676 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3678 | $as_echo_n "checking for $ac_word... " >&6; } | |
3679 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3680 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 3681 | else |
5213506e RW |
3682 | if test -n "$CC"; then |
3683 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
00020c16 | 3684 | else |
5213506e RW |
3685 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3686 | for as_dir in $PATH | |
3687 | do | |
3688 | IFS=$as_save_IFS | |
3689 | test -z "$as_dir" && as_dir=. | |
3690 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3691 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3692 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
3693 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3694 | break 2 | |
3695 | fi | |
3696 | done | |
3697 | done | |
3698 | IFS=$as_save_IFS | |
00020c16 | 3699 | |
00020c16 | 3700 | fi |
00020c16 | 3701 | fi |
5213506e RW |
3702 | CC=$ac_cv_prog_CC |
3703 | if test -n "$CC"; then | |
3704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3705 | $as_echo "$CC" >&6; } | |
00020c16 | 3706 | else |
5213506e RW |
3707 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3708 | $as_echo "no" >&6; } | |
3709 | fi | |
bf3b7cd3 | 3710 | |
bf3b7cd3 | 3711 | |
5213506e RW |
3712 | fi |
3713 | fi | |
3714 | if test -z "$CC"; then | |
3715 | # Extract the first word of "cc", so it can be a program name with args. | |
3716 | set dummy cc; ac_word=$2 | |
3717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3718 | $as_echo_n "checking for $ac_word... " >&6; } | |
3719 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3720 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 3721 | else |
5213506e RW |
3722 | if test -n "$CC"; then |
3723 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3724 | else | |
3725 | ac_prog_rejected=no | |
3726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3727 | for as_dir in $PATH | |
3728 | do | |
3729 | IFS=$as_save_IFS | |
3730 | test -z "$as_dir" && as_dir=. | |
3731 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3732 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3733 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3734 | ac_prog_rejected=yes | |
3735 | continue | |
3736 | fi | |
3737 | ac_cv_prog_CC="cc" | |
3738 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3739 | break 2 | |
3740 | fi | |
3741 | done | |
3742 | done | |
3743 | IFS=$as_save_IFS | |
bf3b7cd3 | 3744 | |
5213506e RW |
3745 | if test $ac_prog_rejected = yes; then |
3746 | # We found a bogon in the path, so make sure we never use it. | |
3747 | set dummy $ac_cv_prog_CC | |
3748 | shift | |
3749 | if test $# != 0; then | |
3750 | # We chose a different compiler from the bogus one. | |
3751 | # However, it has the same basename, so the bogon will be chosen | |
3752 | # first if we set CC to just the basename; use the full file name. | |
3753 | shift | |
3754 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3755 | fi | |
bf3b7cd3 | 3756 | fi |
5213506e RW |
3757 | fi |
3758 | fi | |
3759 | CC=$ac_cv_prog_CC | |
3760 | if test -n "$CC"; then | |
3761 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3762 | $as_echo "$CC" >&6; } | |
bf3b7cd3 | 3763 | else |
5213506e RW |
3764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3765 | $as_echo "no" >&6; } | |
3766 | fi | |
bf3b7cd3 | 3767 | |
bf3b7cd3 | 3768 | |
5213506e RW |
3769 | fi |
3770 | if test -z "$CC"; then | |
3771 | if test -n "$ac_tool_prefix"; then | |
3772 | for ac_prog in cl.exe | |
3773 | do | |
3774 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3775 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3776 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3777 | $as_echo_n "checking for $ac_word... " >&6; } | |
3778 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3779 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 3780 | else |
5213506e RW |
3781 | if test -n "$CC"; then |
3782 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3783 | else | |
3784 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3785 | for as_dir in $PATH | |
3786 | do | |
3787 | IFS=$as_save_IFS | |
3788 | test -z "$as_dir" && as_dir=. | |
3789 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3790 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3791 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
3792 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3793 | break 2 | |
3794 | fi | |
3795 | done | |
3796 | done | |
3797 | IFS=$as_save_IFS | |
bf3b7cd3 | 3798 | |
bf3b7cd3 | 3799 | fi |
5213506e RW |
3800 | fi |
3801 | CC=$ac_cv_prog_CC | |
3802 | if test -n "$CC"; then | |
3803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3804 | $as_echo "$CC" >&6; } | |
3805 | else | |
3806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3807 | $as_echo "no" >&6; } | |
3808 | fi | |
3809 | ||
3810 | ||
3811 | test -n "$CC" && break | |
bf3b7cd3 | 3812 | done |
5213506e RW |
3813 | fi |
3814 | if test -z "$CC"; then | |
3815 | ac_ct_CC=$CC | |
3816 | for ac_prog in cl.exe | |
3817 | do | |
3818 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3819 | set dummy $ac_prog; ac_word=$2 | |
3820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3821 | $as_echo_n "checking for $ac_word... " >&6; } | |
3822 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3823 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 3824 | else |
5213506e RW |
3825 | if test -n "$ac_ct_CC"; then |
3826 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3827 | else | |
3828 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3829 | for as_dir in $PATH | |
3830 | do | |
3831 | IFS=$as_save_IFS | |
3832 | test -z "$as_dir" && as_dir=. | |
3833 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3834 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3835 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3836 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3837 | break 2 | |
3838 | fi | |
3839 | done | |
3840 | done | |
3841 | IFS=$as_save_IFS | |
bf3b7cd3 | 3842 | |
bf3b7cd3 | 3843 | fi |
bf3b7cd3 | 3844 | fi |
5213506e RW |
3845 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3846 | if test -n "$ac_ct_CC"; then | |
3847 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3848 | $as_echo "$ac_ct_CC" >&6; } | |
bf3b7cd3 | 3849 | else |
5213506e RW |
3850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3851 | $as_echo "no" >&6; } | |
3852 | fi | |
3853 | ||
3854 | ||
3855 | test -n "$ac_ct_CC" && break | |
3856 | done | |
3857 | ||
3858 | if test "x$ac_ct_CC" = x; then | |
3859 | CC="" | |
3860 | else | |
3861 | case $cross_compiling:$ac_tool_warned in | |
3862 | yes:) | |
3863 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3864 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3865 | ac_tool_warned=yes ;; | |
3866 | esac | |
3867 | CC=$ac_ct_CC | |
3868 | fi | |
3869 | fi | |
bf3b7cd3 | 3870 | |
bf3b7cd3 | 3871 | fi |
5213506e RW |
3872 | |
3873 | ||
3874 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3875 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3876 | as_fn_error "no acceptable C compiler found in \$PATH | |
3877 | See \`config.log' for more details." "$LINENO" 5; } | |
3878 | ||
3879 | # Provide some information about the compiler. | |
3880 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3881 | set X $ac_compile | |
3882 | ac_compiler=$2 | |
3883 | for ac_option in --version -v -V -qversion; do | |
3884 | { { ac_try="$ac_compiler $ac_option >&5" | |
3885 | case "(($ac_try" in | |
3886 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3887 | *) ac_try_echo=$ac_try;; | |
bf3b7cd3 | 3888 | esac |
5213506e RW |
3889 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3890 | $as_echo "$ac_try_echo"; } >&5 | |
3891 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3892 | ac_status=$? | |
3893 | if test -s conftest.err; then | |
3894 | sed '10a\ | |
3895 | ... rest of stderr output deleted ... | |
3896 | 10q' conftest.err >conftest.er1 | |
3897 | cat conftest.er1 >&5 | |
3898 | rm -f conftest.er1 conftest.err | |
3899 | fi | |
3900 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3901 | test $ac_status = 0; } | |
3902 | done | |
3903 | ||
3904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 3905 | /* end confdefs.h. */ |
5213506e | 3906 | |
bf3b7cd3 JD |
3907 | int |
3908 | main () | |
3909 | { | |
3910 | ||
bf3b7cd3 JD |
3911 | ; |
3912 | return 0; | |
3913 | } | |
3914 | _ACEOF | |
5213506e RW |
3915 | ac_clean_files_save=$ac_clean_files |
3916 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" | |
3917 | # Try to create an executable without -o first, disregard a.out. | |
3918 | # It will help us diagnose broken compilers, and finding out an intuition | |
3919 | # of exeext. | |
3920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
3921 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3922 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3923 | ||
3924 | # The possible output files: | |
3925 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3926 | ||
3927 | ac_rmfiles= | |
3928 | for ac_file in $ac_files | |
3929 | do | |
3930 | case $ac_file in | |
3931 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3932 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3933 | esac | |
3934 | done | |
3935 | rm -f $ac_rmfiles | |
3936 | ||
3937 | if { { ac_try="$ac_link_default" | |
3938 | case "(($ac_try" in | |
3939 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3940 | *) ac_try_echo=$ac_try;; | |
3941 | esac | |
3942 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3943 | $as_echo "$ac_try_echo"; } >&5 | |
3944 | (eval "$ac_link_default") 2>&5 | |
3945 | ac_status=$? | |
3946 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3947 | test $ac_status = 0; }; then : | |
3948 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3949 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3950 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3951 | # so that the user can short-circuit this test for compilers unknown to | |
3952 | # Autoconf. | |
3953 | for ac_file in $ac_files '' | |
3954 | do | |
3955 | test -f "$ac_file" || continue | |
3956 | case $ac_file in | |
3957 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3958 | ;; | |
3959 | [ab].out ) | |
3960 | # We found the default executable, but exeext='' is most | |
3961 | # certainly right. | |
3962 | break;; | |
3963 | *.* ) | |
3964 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3965 | then :; else | |
3966 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3967 | fi | |
3968 | # We set ac_cv_exeext here because the later test for it is not | |
3969 | # safe: cross compilers may not add the suffix if given an `-o' | |
3970 | # argument, so we may need to know it at that point already. | |
3971 | # Even if this section looks crufty: it has the advantage of | |
3972 | # actually working. | |
3973 | break;; | |
3974 | * ) | |
3975 | break;; | |
3976 | esac | |
3977 | done | |
3978 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
3979 | ||
bf3b7cd3 | 3980 | else |
5213506e RW |
3981 | ac_file='' |
3982 | fi | |
3983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3984 | $as_echo "$ac_file" >&6; } | |
3985 | if test -z "$ac_file"; then : | |
3986 | $as_echo "$as_me: failed program was:" >&5 | |
bf3b7cd3 JD |
3987 | sed 's/^/| /' conftest.$ac_ext >&5 |
3988 | ||
5213506e RW |
3989 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3990 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3991 | { as_fn_set_status 77 | |
3992 | as_fn_error "C compiler cannot create executables | |
3993 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bf3b7cd3 | 3994 | fi |
5213506e RW |
3995 | ac_exeext=$ac_cv_exeext |
3996 | ||
3997 | # Check that the compiler produces executables we can run. If not, either | |
3998 | # the compiler is broken, or we cross compile. | |
3999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
4000 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
4001 | # If not cross compiling, check that we can run a simple program. | |
4002 | if test "$cross_compiling" != yes; then | |
4003 | if { ac_try='./$ac_file' | |
4004 | { { case "(($ac_try" in | |
4005 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4006 | *) ac_try_echo=$ac_try;; | |
4007 | esac | |
4008 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4009 | $as_echo "$ac_try_echo"; } >&5 | |
4010 | (eval "$ac_try") 2>&5 | |
4011 | ac_status=$? | |
4012 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4013 | test $ac_status = 0; }; }; then | |
4014 | cross_compiling=no | |
4015 | else | |
4016 | if test "$cross_compiling" = maybe; then | |
4017 | cross_compiling=yes | |
4018 | else | |
4019 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4020 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4021 | as_fn_error "cannot run C compiled programs. | |
4022 | If you meant to cross compile, use \`--host'. | |
4023 | See \`config.log' for more details." "$LINENO" 5; } | |
4024 | fi | |
4025 | fi | |
bf3b7cd3 | 4026 | fi |
5213506e RW |
4027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
4028 | $as_echo "yes" >&6; } | |
4029 | ||
4030 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out | |
4031 | ac_clean_files=$ac_clean_files_save | |
4032 | # Check that the compiler produces executables we can run. If not, either | |
4033 | # the compiler is broken, or we cross compile. | |
4034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
4035 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
4036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
4037 | $as_echo "$cross_compiling" >&6; } | |
4038 | ||
4039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
4040 | $as_echo_n "checking for suffix of executables... " >&6; } | |
4041 | if { { ac_try="$ac_link" | |
4042 | case "(($ac_try" in | |
4043 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4044 | *) ac_try_echo=$ac_try;; | |
4045 | esac | |
4046 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4047 | $as_echo "$ac_try_echo"; } >&5 | |
4048 | (eval "$ac_link") 2>&5 | |
4049 | ac_status=$? | |
4050 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4051 | test $ac_status = 0; }; then : | |
4052 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
4053 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
4054 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
4055 | # `rm'. | |
4056 | for ac_file in conftest.exe conftest conftest.*; do | |
4057 | test -f "$ac_file" || continue | |
4058 | case $ac_file in | |
4059 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
4060 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
4061 | break;; | |
4062 | * ) break;; | |
4063 | esac | |
4064 | done | |
b61ff9c8 | 4065 | else |
5213506e RW |
4066 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4067 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4068 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
4069 | See \`config.log' for more details." "$LINENO" 5; } | |
b61ff9c8 | 4070 | fi |
5213506e RW |
4071 | rm -f conftest$ac_cv_exeext |
4072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
4073 | $as_echo "$ac_cv_exeext" >&6; } | |
bf3b7cd3 | 4074 | |
5213506e RW |
4075 | rm -f conftest.$ac_ext |
4076 | EXEEXT=$ac_cv_exeext | |
4077 | ac_exeext=$EXEEXT | |
4078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
4079 | $as_echo_n "checking for suffix of object files... " >&6; } | |
4080 | if test "${ac_cv_objext+set}" = set; then : | |
4081 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 4082 | else |
5213506e | 4083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf3b7cd3 | 4084 | /* end confdefs.h. */ |
5213506e | 4085 | |
bf3b7cd3 JD |
4086 | int |
4087 | main () | |
4088 | { | |
5213506e | 4089 | |
bf3b7cd3 JD |
4090 | ; |
4091 | return 0; | |
4092 | } | |
4093 | _ACEOF | |
5213506e RW |
4094 | rm -f conftest.o conftest.obj |
4095 | if { { ac_try="$ac_compile" | |
4096 | case "(($ac_try" in | |
4097 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4098 | *) ac_try_echo=$ac_try;; | |
4099 | esac | |
4100 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4101 | $as_echo "$ac_try_echo"; } >&5 | |
4102 | (eval "$ac_compile") 2>&5 | |
4103 | ac_status=$? | |
4104 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4105 | test $ac_status = 0; }; then : | |
4106 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4107 | test -f "$ac_file" || continue; | |
4108 | case $ac_file in | |
4109 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
4110 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
4111 | break;; | |
4112 | esac | |
4113 | done | |
bf3b7cd3 | 4114 | else |
5213506e | 4115 | $as_echo "$as_me: failed program was:" >&5 |
bf3b7cd3 JD |
4116 | sed 's/^/| /' conftest.$ac_ext >&5 |
4117 | ||
5213506e RW |
4118 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4119 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4120 | as_fn_error "cannot compute suffix of object files: cannot compile | |
4121 | See \`config.log' for more details." "$LINENO" 5; } | |
bf3b7cd3 | 4122 | fi |
5213506e | 4123 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bf3b7cd3 | 4124 | fi |
5213506e RW |
4125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4126 | $as_echo "$ac_cv_objext" >&6; } | |
4127 | OBJEXT=$ac_cv_objext | |
4128 | ac_objext=$OBJEXT | |
4129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4130 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4131 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
4132 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 4133 | else |
5213506e | 4134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf3b7cd3 | 4135 | /* end confdefs.h. */ |
5213506e | 4136 | |
bf3b7cd3 JD |
4137 | int |
4138 | main () | |
4139 | { | |
5213506e RW |
4140 | #ifndef __GNUC__ |
4141 | choke me | |
4142 | #endif | |
bf3b7cd3 JD |
4143 | |
4144 | ; | |
4145 | return 0; | |
4146 | } | |
4147 | _ACEOF | |
5213506e RW |
4148 | if ac_fn_c_try_compile "$LINENO"; then : |
4149 | ac_compiler_gnu=yes | |
4150 | else | |
4151 | ac_compiler_gnu=no | |
4152 | fi | |
4153 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4154 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
4155 | ||
4156 | fi | |
4157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
4158 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4159 | if test $ac_compiler_gnu = yes; then | |
4160 | GCC=yes | |
4161 | else | |
4162 | GCC= | |
4163 | fi | |
4164 | ac_test_CFLAGS=${CFLAGS+set} | |
4165 | ac_save_CFLAGS=$CFLAGS | |
4166 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4167 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4168 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
4169 | $as_echo_n "(cached) " >&6 | |
4170 | else | |
4171 | ac_save_c_werror_flag=$ac_c_werror_flag | |
4172 | ac_c_werror_flag=yes | |
4173 | ac_cv_prog_cc_g=no | |
4174 | CFLAGS="-g" | |
4175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4176 | /* end confdefs.h. */ |
5213506e | 4177 | |
bf3b7cd3 JD |
4178 | int |
4179 | main () | |
4180 | { | |
bf3b7cd3 JD |
4181 | |
4182 | ; | |
4183 | return 0; | |
4184 | } | |
4185 | _ACEOF | |
5213506e RW |
4186 | if ac_fn_c_try_compile "$LINENO"; then : |
4187 | ac_cv_prog_cc_g=yes | |
bf3b7cd3 | 4188 | else |
5213506e RW |
4189 | CFLAGS="" |
4190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4191 | /* end confdefs.h. */ |
5213506e | 4192 | |
bf3b7cd3 JD |
4193 | int |
4194 | main () | |
4195 | { | |
bf3b7cd3 JD |
4196 | |
4197 | ; | |
4198 | return 0; | |
4199 | } | |
4200 | _ACEOF | |
5213506e RW |
4201 | if ac_fn_c_try_compile "$LINENO"; then : |
4202 | ||
4203 | else | |
4204 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4205 | CFLAGS="-g" | |
4206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4207 | /* end confdefs.h. */ |
5213506e | 4208 | |
bf3b7cd3 JD |
4209 | int |
4210 | main () | |
4211 | { | |
bf3b7cd3 JD |
4212 | |
4213 | ; | |
4214 | return 0; | |
4215 | } | |
4216 | _ACEOF | |
5213506e RW |
4217 | if ac_fn_c_try_compile "$LINENO"; then : |
4218 | ac_cv_prog_cc_g=yes | |
bf3b7cd3 | 4219 | fi |
5213506e | 4220 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4221 | fi |
5213506e | 4222 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4223 | fi |
5213506e RW |
4224 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4225 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4226 | fi | |
4227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4228 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4229 | if test "$ac_test_CFLAGS" = set; then | |
4230 | CFLAGS=$ac_save_CFLAGS | |
4231 | elif test $ac_cv_prog_cc_g = yes; then | |
4232 | if test "$GCC" = yes; then | |
4233 | CFLAGS="-g -O2" | |
4234 | else | |
4235 | CFLAGS="-g" | |
4236 | fi | |
4237 | else | |
4238 | if test "$GCC" = yes; then | |
4239 | CFLAGS="-O2" | |
4240 | else | |
4241 | CFLAGS= | |
4242 | fi | |
4243 | fi | |
4244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
4245 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4246 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
4247 | $as_echo_n "(cached) " >&6 | |
4248 | else | |
4249 | ac_cv_prog_cc_c89=no | |
4250 | ac_save_CC=$CC | |
4251 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4252 | /* end confdefs.h. */ |
5213506e RW |
4253 | #include <stdarg.h> |
4254 | #include <stdio.h> | |
4255 | #include <sys/types.h> | |
4256 | #include <sys/stat.h> | |
4257 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4258 | struct buf { int x; }; | |
4259 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4260 | static char *e (p, i) | |
4261 | char **p; | |
4262 | int i; | |
4263 | { | |
4264 | return p[i]; | |
4265 | } | |
4266 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4267 | { | |
4268 | char *s; | |
4269 | va_list v; | |
4270 | va_start (v,p); | |
4271 | s = g (p, va_arg (v,int)); | |
4272 | va_end (v); | |
4273 | return s; | |
4274 | } | |
4275 | ||
4276 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4277 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4278 | These don't provoke an error unfortunately, instead are silently treated | |
4279 | as 'x'. The following induces an error, until -std is added to get | |
4280 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4281 | array size at least. It's necessary to write '\x00'==0 to get something | |
4282 | that's true only with -std. */ | |
4283 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
4284 | ||
4285 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
4286 | inside strings and character constants. */ | |
4287 | #define FOO(x) 'x' | |
4288 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4289 | ||
4290 | int test (int i, double x); | |
4291 | struct s1 {int (*f) (int a);}; | |
4292 | struct s2 {int (*f) (double a);}; | |
4293 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4294 | int argc; | |
4295 | char **argv; | |
bf3b7cd3 JD |
4296 | int |
4297 | main () | |
4298 | { | |
5213506e | 4299 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bf3b7cd3 JD |
4300 | ; |
4301 | return 0; | |
4302 | } | |
4303 | _ACEOF | |
5213506e RW |
4304 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4305 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4306 | do | |
4307 | CC="$ac_save_CC $ac_arg" | |
4308 | if ac_fn_c_try_compile "$LINENO"; then : | |
4309 | ac_cv_prog_cc_c89=$ac_arg | |
bf3b7cd3 | 4310 | fi |
5213506e RW |
4311 | rm -f core conftest.err conftest.$ac_objext |
4312 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bf3b7cd3 | 4313 | done |
5213506e RW |
4314 | rm -f conftest.$ac_ext |
4315 | CC=$ac_save_CC | |
4316 | ||
4317 | fi | |
4318 | # AC_CACHE_VAL | |
4319 | case "x$ac_cv_prog_cc_c89" in | |
4320 | x) | |
4321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4322 | $as_echo "none needed" >&6; } ;; | |
4323 | xno) | |
4324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4325 | $as_echo "unsupported" >&6; } ;; | |
4326 | *) | |
4327 | CC="$CC $ac_cv_prog_cc_c89" | |
4328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4329 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bf3b7cd3 | 4330 | esac |
5213506e RW |
4331 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
4332 | ||
4333 | fi | |
4334 | ||
4335 | ac_ext=c | |
4336 | ac_cpp='$CPP $CPPFLAGS' | |
4337 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4338 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4339 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4340 | ||
4341 | if test "x$CC" != xcc; then | |
4342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 | |
4343 | $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } | |
b61ff9c8 | 4344 | else |
5213506e RW |
4345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 |
4346 | $as_echo_n "checking whether cc understands -c and -o together... " >&6; } | |
4347 | fi | |
4348 | set dummy $CC; ac_cc=`$as_echo "$2" | | |
4349 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
4350 | if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4351 | $as_echo_n "(cached) " >&6 | |
4352 | else | |
4353 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4354 | /* end confdefs.h. */ |
5213506e | 4355 | |
bf3b7cd3 JD |
4356 | int |
4357 | main () | |
4358 | { | |
4359 | ||
bf3b7cd3 JD |
4360 | ; |
4361 | return 0; | |
4362 | } | |
4363 | _ACEOF | |
5213506e RW |
4364 | # Make sure it works both with $CC and with simple cc. |
4365 | # We do the test twice because some compilers refuse to overwrite an | |
4366 | # existing .o file with -o, though they will create one. | |
4367 | ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' | |
4368 | rm -f conftest2.* | |
4369 | if { { case "(($ac_try" in | |
4370 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4371 | *) ac_try_echo=$ac_try;; | |
4372 | esac | |
4373 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4374 | $as_echo "$ac_try_echo"; } >&5 | |
4375 | (eval "$ac_try") 2>&5 | |
4376 | ac_status=$? | |
4377 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4378 | test $ac_status = 0; } && | |
4379 | test -f conftest2.$ac_objext && { { case "(($ac_try" in | |
4380 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4381 | *) ac_try_echo=$ac_try;; | |
4382 | esac | |
4383 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4384 | $as_echo "$ac_try_echo"; } >&5 | |
4385 | (eval "$ac_try") 2>&5 | |
bf3b7cd3 | 4386 | ac_status=$? |
5213506e RW |
4387 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4388 | test $ac_status = 0; }; | |
4389 | then | |
4390 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
4391 | if test "x$CC" != xcc; then | |
4392 | # Test first that cc exists at all. | |
4393 | if { ac_try='cc -c conftest.$ac_ext >&5' | |
4394 | { { case "(($ac_try" in | |
4395 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4396 | *) ac_try_echo=$ac_try;; | |
4397 | esac | |
4398 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4399 | $as_echo "$ac_try_echo"; } >&5 | |
4400 | (eval "$ac_try") 2>&5 | |
4401 | ac_status=$? | |
4402 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4403 | test $ac_status = 0; }; }; then | |
4404 | ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' | |
4405 | rm -f conftest2.* | |
4406 | if { { case "(($ac_try" in | |
4407 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4408 | *) ac_try_echo=$ac_try;; | |
4409 | esac | |
4410 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4411 | $as_echo "$ac_try_echo"; } >&5 | |
4412 | (eval "$ac_try") 2>&5 | |
4413 | ac_status=$? | |
4414 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4415 | test $ac_status = 0; } && | |
4416 | test -f conftest2.$ac_objext && { { case "(($ac_try" in | |
4417 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4418 | *) ac_try_echo=$ac_try;; | |
4419 | esac | |
4420 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4421 | $as_echo "$ac_try_echo"; } >&5 | |
4422 | (eval "$ac_try") 2>&5 | |
bf3b7cd3 | 4423 | ac_status=$? |
5213506e RW |
4424 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4425 | test $ac_status = 0; }; | |
4426 | then | |
4427 | # cc works too. | |
4428 | : | |
4429 | else | |
4430 | # cc exists but doesn't like -o. | |
4431 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
4432 | fi | |
4433 | fi | |
4434 | fi | |
bf3b7cd3 | 4435 | else |
5213506e RW |
4436 | eval ac_cv_prog_cc_${ac_cc}_c_o=no |
4437 | fi | |
4438 | rm -f core conftest* | |
bf3b7cd3 | 4439 | |
b61ff9c8 | 4440 | fi |
5213506e RW |
4441 | if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then |
4442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4443 | $as_echo "yes" >&6; } | |
4444 | else | |
4445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4446 | $as_echo "no" >&6; } | |
4447 | ||
4448 | $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h | |
4449 | ||
bf3b7cd3 | 4450 | fi |
5213506e RW |
4451 | |
4452 | # expand $ac_aux_dir to an absolute path | |
4453 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
4454 | ||
4455 | # FIXME: we rely on the cache variable name because | |
4456 | # there is no other way. | |
4457 | set dummy $CC | |
4458 | am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
4459 | eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o | |
4460 | if test "$am_t" != yes; then | |
4461 | # Losing compiler, so override with the script. | |
4462 | # FIXME: It is wrong to rewrite CC. | |
4463 | # But if we don't then we get into trouble of one sort or another. | |
4464 | # A longer-term fix would be to have automake use am__CC in this case, | |
4465 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
4466 | CC="$am_aux_dir/compile $CC" | |
bf3b7cd3 | 4467 | fi |
5213506e RW |
4468 | |
4469 | ||
4470 | ac_ext=cpp | |
4471 | ac_cpp='$CXXCPP $CPPFLAGS' | |
4472 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4473 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4474 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
4475 | if test -z "$CXX"; then | |
4476 | if test -n "$CCC"; then | |
4477 | CXX=$CCC | |
4478 | else | |
4479 | if test -n "$ac_tool_prefix"; then | |
4480 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
4481 | do | |
4482 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
4483 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
4484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4485 | $as_echo_n "checking for $ac_word... " >&6; } | |
4486 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
4487 | $as_echo_n "(cached) " >&6 | |
b61ff9c8 | 4488 | else |
5213506e RW |
4489 | if test -n "$CXX"; then |
4490 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
4491 | else | |
4492 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4493 | for as_dir in $PATH | |
4494 | do | |
4495 | IFS=$as_save_IFS | |
4496 | test -z "$as_dir" && as_dir=. | |
4497 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4498 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4499 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
4500 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4501 | break 2 | |
4502 | fi | |
4503 | done | |
4504 | done | |
4505 | IFS=$as_save_IFS | |
4506 | ||
bf3b7cd3 | 4507 | fi |
b61ff9c8 | 4508 | fi |
5213506e RW |
4509 | CXX=$ac_cv_prog_CXX |
4510 | if test -n "$CXX"; then | |
4511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
4512 | $as_echo "$CXX" >&6; } | |
4513 | else | |
4514 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4515 | $as_echo "no" >&6; } | |
4516 | fi | |
bf3b7cd3 JD |
4517 | |
4518 | ||
5213506e RW |
4519 | test -n "$CXX" && break |
4520 | done | |
4521 | fi | |
4522 | if test -z "$CXX"; then | |
4523 | ac_ct_CXX=$CXX | |
4524 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
4525 | do | |
4526 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4527 | set dummy $ac_prog; ac_word=$2 | |
4528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4529 | $as_echo_n "checking for $ac_word... " >&6; } | |
4530 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
4531 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 4532 | else |
5213506e RW |
4533 | if test -n "$ac_ct_CXX"; then |
4534 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
bf3b7cd3 | 4535 | else |
5213506e RW |
4536 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4537 | for as_dir in $PATH | |
4538 | do | |
4539 | IFS=$as_save_IFS | |
4540 | test -z "$as_dir" && as_dir=. | |
4541 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4542 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4543 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
4544 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4545 | break 2 | |
4546 | fi | |
4547 | done | |
4548 | done | |
4549 | IFS=$as_save_IFS | |
bf3b7cd3 | 4550 | |
bf3b7cd3 | 4551 | fi |
bf3b7cd3 | 4552 | fi |
5213506e RW |
4553 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
4554 | if test -n "$ac_ct_CXX"; then | |
4555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
4556 | $as_echo "$ac_ct_CXX" >&6; } | |
bf3b7cd3 | 4557 | else |
5213506e RW |
4558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4559 | $as_echo "no" >&6; } | |
4560 | fi | |
bf3b7cd3 | 4561 | |
5213506e RW |
4562 | |
4563 | test -n "$ac_ct_CXX" && break | |
4564 | done | |
4565 | ||
4566 | if test "x$ac_ct_CXX" = x; then | |
4567 | CXX="g++" | |
4568 | else | |
4569 | case $cross_compiling:$ac_tool_warned in | |
4570 | yes:) | |
4571 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4572 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4573 | ac_tool_warned=yes ;; | |
4574 | esac | |
4575 | CXX=$ac_ct_CXX | |
4576 | fi | |
4577 | fi | |
4578 | ||
4579 | fi | |
4580 | fi | |
4581 | # Provide some information about the compiler. | |
4582 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
4583 | set X $ac_compile | |
4584 | ac_compiler=$2 | |
4585 | for ac_option in --version -v -V -qversion; do | |
4586 | { { ac_try="$ac_compiler $ac_option >&5" | |
4587 | case "(($ac_try" in | |
4588 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4589 | *) ac_try_echo=$ac_try;; | |
4590 | esac | |
4591 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4592 | $as_echo "$ac_try_echo"; } >&5 | |
4593 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
b61ff9c8 | 4594 | ac_status=$? |
5213506e RW |
4595 | if test -s conftest.err; then |
4596 | sed '10a\ | |
4597 | ... rest of stderr output deleted ... | |
4598 | 10q' conftest.err >conftest.er1 | |
4599 | cat conftest.er1 >&5 | |
4600 | rm -f conftest.er1 conftest.err | |
4601 | fi | |
4602 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4603 | test $ac_status = 0; } | |
4604 | done | |
4605 | ||
4606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
4607 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
4608 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
4609 | $as_echo_n "(cached) " >&6 | |
4610 | else | |
4611 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4612 | /* end confdefs.h. */ |
5213506e | 4613 | |
bf3b7cd3 JD |
4614 | int |
4615 | main () | |
4616 | { | |
5213506e RW |
4617 | #ifndef __GNUC__ |
4618 | choke me | |
4619 | #endif | |
bf3b7cd3 JD |
4620 | |
4621 | ; | |
4622 | return 0; | |
4623 | } | |
4624 | _ACEOF | |
5213506e RW |
4625 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4626 | ac_compiler_gnu=yes | |
bf3b7cd3 | 4627 | else |
5213506e RW |
4628 | ac_compiler_gnu=no |
4629 | fi | |
4630 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4631 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
bf3b7cd3 | 4632 | |
bf3b7cd3 | 4633 | fi |
5213506e RW |
4634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 |
4635 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
4636 | if test $ac_compiler_gnu = yes; then | |
4637 | GXX=yes | |
bf3b7cd3 | 4638 | else |
5213506e RW |
4639 | GXX= |
4640 | fi | |
4641 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
4642 | ac_save_CXXFLAGS=$CXXFLAGS | |
4643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
4644 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
4645 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
4646 | $as_echo_n "(cached) " >&6 | |
4647 | else | |
4648 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
4649 | ac_cxx_werror_flag=yes | |
4650 | ac_cv_prog_cxx_g=no | |
4651 | CXXFLAGS="-g" | |
4652 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4653 | /* end confdefs.h. */ |
5213506e | 4654 | |
bf3b7cd3 JD |
4655 | int |
4656 | main () | |
4657 | { | |
bf3b7cd3 JD |
4658 | |
4659 | ; | |
4660 | return 0; | |
4661 | } | |
4662 | _ACEOF | |
5213506e RW |
4663 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4664 | ac_cv_prog_cxx_g=yes | |
4665 | else | |
4666 | CXXFLAGS="" | |
4667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4668 | /* end confdefs.h. */ |
5213506e | 4669 | |
bf3b7cd3 JD |
4670 | int |
4671 | main () | |
4672 | { | |
bf3b7cd3 JD |
4673 | |
4674 | ; | |
4675 | return 0; | |
4676 | } | |
4677 | _ACEOF | |
5213506e | 4678 | if ac_fn_cxx_try_compile "$LINENO"; then : |
bf3b7cd3 | 4679 | |
bf3b7cd3 | 4680 | else |
5213506e RW |
4681 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag |
4682 | CXXFLAGS="-g" | |
4683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 4684 | /* end confdefs.h. */ |
5213506e | 4685 | |
bf3b7cd3 JD |
4686 | int |
4687 | main () | |
4688 | { | |
bf3b7cd3 JD |
4689 | |
4690 | ; | |
4691 | return 0; | |
4692 | } | |
4693 | _ACEOF | |
5213506e RW |
4694 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4695 | ac_cv_prog_cxx_g=yes | |
4696 | fi | |
4697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4698 | fi | |
4699 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4700 | fi | |
4701 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4702 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4703 | fi | |
4704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4705 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4706 | if test "$ac_test_CXXFLAGS" = set; then | |
4707 | CXXFLAGS=$ac_save_CXXFLAGS | |
4708 | elif test $ac_cv_prog_cxx_g = yes; then | |
4709 | if test "$GXX" = yes; then | |
4710 | CXXFLAGS="-g -O2" | |
4711 | else | |
4712 | CXXFLAGS="-g" | |
4713 | fi | |
bf3b7cd3 | 4714 | else |
5213506e RW |
4715 | if test "$GXX" = yes; then |
4716 | CXXFLAGS="-O2" | |
4717 | else | |
4718 | CXXFLAGS= | |
4719 | fi | |
4720 | fi | |
4721 | ac_ext=c | |
4722 | ac_cpp='$CPP $CPPFLAGS' | |
4723 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4724 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4725 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4726 | ||
4727 | ||
4728 | ||
4729 | ||
4730 | if test -n "$ac_tool_prefix"; then | |
4731 | # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. | |
4732 | set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 | |
4733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4734 | $as_echo_n "checking for $ac_word... " >&6; } | |
4735 | if test "${ac_cv_prog_GNATBIND+set}" = set; then : | |
4736 | $as_echo_n "(cached) " >&6 | |
4737 | else | |
4738 | if test -n "$GNATBIND"; then | |
4739 | ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. | |
4740 | else | |
4741 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4742 | for as_dir in $PATH | |
4743 | do | |
4744 | IFS=$as_save_IFS | |
4745 | test -z "$as_dir" && as_dir=. | |
4746 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4747 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4748 | ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" | |
4749 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4750 | break 2 | |
4751 | fi | |
4752 | done | |
4753 | done | |
4754 | IFS=$as_save_IFS | |
4755 | ||
4756 | fi | |
4757 | fi | |
4758 | GNATBIND=$ac_cv_prog_GNATBIND | |
4759 | if test -n "$GNATBIND"; then | |
4760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5 | |
4761 | $as_echo "$GNATBIND" >&6; } | |
4762 | else | |
4763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4764 | $as_echo "no" >&6; } | |
4765 | fi | |
4766 | ||
bf3b7cd3 | 4767 | |
bf3b7cd3 | 4768 | fi |
5213506e RW |
4769 | if test -z "$ac_cv_prog_GNATBIND"; then |
4770 | ac_ct_GNATBIND=$GNATBIND | |
4771 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
4772 | set dummy gnatbind; ac_word=$2 | |
4773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4774 | $as_echo_n "checking for $ac_word... " >&6; } | |
4775 | if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then : | |
4776 | $as_echo_n "(cached) " >&6 | |
4777 | else | |
4778 | if test -n "$ac_ct_GNATBIND"; then | |
4779 | ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. | |
4780 | else | |
4781 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4782 | for as_dir in $PATH | |
4783 | do | |
4784 | IFS=$as_save_IFS | |
4785 | test -z "$as_dir" && as_dir=. | |
4786 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4787 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4788 | ac_cv_prog_ac_ct_GNATBIND="gnatbind" | |
4789 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4790 | break 2 | |
4791 | fi | |
bf3b7cd3 | 4792 | done |
5213506e RW |
4793 | done |
4794 | IFS=$as_save_IFS | |
4795 | ||
4796 | fi | |
4797 | fi | |
4798 | ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND | |
4799 | if test -n "$ac_ct_GNATBIND"; then | |
4800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5 | |
4801 | $as_echo "$ac_ct_GNATBIND" >&6; } | |
4802 | else | |
4803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4804 | $as_echo "no" >&6; } | |
4805 | fi | |
4806 | ||
4807 | if test "x$ac_ct_GNATBIND" = x; then | |
4808 | GNATBIND="no" | |
4809 | else | |
4810 | case $cross_compiling:$ac_tool_warned in | |
4811 | yes:) | |
4812 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4813 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4814 | ac_tool_warned=yes ;; | |
bf3b7cd3 | 4815 | esac |
5213506e RW |
4816 | GNATBIND=$ac_ct_GNATBIND |
4817 | fi | |
b61ff9c8 | 4818 | else |
5213506e RW |
4819 | GNATBIND="$ac_cv_prog_GNATBIND" |
4820 | fi | |
bf3b7cd3 | 4821 | |
5213506e RW |
4822 | if test -n "$ac_tool_prefix"; then |
4823 | # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. | |
4824 | set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 | |
4825 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4826 | $as_echo_n "checking for $ac_word... " >&6; } | |
4827 | if test "${ac_cv_prog_GNATMAKE+set}" = set; then : | |
4828 | $as_echo_n "(cached) " >&6 | |
4829 | else | |
4830 | if test -n "$GNATMAKE"; then | |
4831 | ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test. | |
4832 | else | |
4833 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4834 | for as_dir in $PATH | |
4835 | do | |
4836 | IFS=$as_save_IFS | |
4837 | test -z "$as_dir" && as_dir=. | |
4838 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4839 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4840 | ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake" | |
4841 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4842 | break 2 | |
4843 | fi | |
4844 | done | |
4845 | done | |
4846 | IFS=$as_save_IFS | |
4847 | ||
4848 | fi | |
4849 | fi | |
4850 | GNATMAKE=$ac_cv_prog_GNATMAKE | |
4851 | if test -n "$GNATMAKE"; then | |
4852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5 | |
4853 | $as_echo "$GNATMAKE" >&6; } | |
4854 | else | |
4855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4856 | $as_echo "no" >&6; } | |
4857 | fi | |
4858 | ||
4859 | ||
4860 | fi | |
4861 | if test -z "$ac_cv_prog_GNATMAKE"; then | |
4862 | ac_ct_GNATMAKE=$GNATMAKE | |
4863 | # Extract the first word of "gnatmake", so it can be a program name with args. | |
4864 | set dummy gnatmake; ac_word=$2 | |
4865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4866 | $as_echo_n "checking for $ac_word... " >&6; } | |
4867 | if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then : | |
4868 | $as_echo_n "(cached) " >&6 | |
4869 | else | |
4870 | if test -n "$ac_ct_GNATMAKE"; then | |
4871 | ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. | |
4872 | else | |
4873 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4874 | for as_dir in $PATH | |
4875 | do | |
4876 | IFS=$as_save_IFS | |
4877 | test -z "$as_dir" && as_dir=. | |
4878 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4879 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4880 | ac_cv_prog_ac_ct_GNATMAKE="gnatmake" | |
4881 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4882 | break 2 | |
4883 | fi | |
4884 | done | |
4885 | done | |
4886 | IFS=$as_save_IFS | |
4887 | ||
4888 | fi | |
4889 | fi | |
4890 | ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE | |
4891 | if test -n "$ac_ct_GNATMAKE"; then | |
4892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5 | |
4893 | $as_echo "$ac_ct_GNATMAKE" >&6; } | |
4894 | else | |
4895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4896 | $as_echo "no" >&6; } | |
4897 | fi | |
4898 | ||
4899 | if test "x$ac_ct_GNATMAKE" = x; then | |
4900 | GNATMAKE="no" | |
bf3b7cd3 | 4901 | else |
5213506e RW |
4902 | case $cross_compiling:$ac_tool_warned in |
4903 | yes:) | |
4904 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4905 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4906 | ac_tool_warned=yes ;; | |
4907 | esac | |
4908 | GNATMAKE=$ac_ct_GNATMAKE | |
4909 | fi | |
4910 | else | |
4911 | GNATMAKE="$ac_cv_prog_GNATMAKE" | |
4912 | fi | |
bf3b7cd3 | 4913 | |
5213506e RW |
4914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5 |
4915 | $as_echo_n "checking whether compiler driver understands Ada... " >&6; } | |
4916 | if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then : | |
4917 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 4918 | else |
5213506e RW |
4919 | cat >conftest.adb <<EOF |
4920 | procedure conftest is begin null; end conftest; | |
4921 | EOF | |
4922 | acx_cv_cc_gcc_supports_ada=no | |
4923 | # There is a bug in old released versions of GCC which causes the | |
4924 | # driver to exit successfully when the appropriate language module | |
4925 | # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1. | |
4926 | # Therefore we must check for the error message as well as an | |
4927 | # unsuccessful exit. | |
4928 | # Other compilers, like HP Tru64 UNIX cc, exit successfully when | |
4929 | # given a .adb file, but produce no object file. So we must check | |
4930 | # if an object file was really produced to guard against this. | |
4931 | errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure` | |
4932 | if test x"$errors" = x && test -f conftest.$ac_objext; then | |
4933 | acx_cv_cc_gcc_supports_ada=yes | |
4934 | fi | |
4935 | rm -f conftest.* | |
4936 | fi | |
4937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5 | |
4938 | $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; } | |
bf3b7cd3 | 4939 | |
5213506e RW |
4940 | if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then |
4941 | have_gnat=yes | |
4942 | else | |
4943 | have_gnat=no | |
b61ff9c8 | 4944 | fi |
5213506e RW |
4945 | |
4946 | ||
4947 | # autoconf is lame and doesn't give us any substitution variable for this. | |
4948 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
4949 | NO_MINUS_C_MINUS_O=yes | |
4950 | else | |
4951 | OUTPUT_OPTION='-o $@' | |
bf3b7cd3 | 4952 | fi |
5213506e RW |
4953 | |
4954 | ||
4955 | ||
4956 | # Remove the -O2: for historical reasons, unless bootstrapping we prefer | |
4957 | # optimizations to be activated explicitly by the toplevel. | |
4958 | case "$CC" in | |
4959 | */prev-gcc/xgcc*) ;; | |
4960 | *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;; | |
4961 | esac | |
4962 | ||
4963 | ||
4964 | # ------------------------- | |
4965 | # Check C compiler features | |
4966 | # ------------------------- | |
4967 | ||
4968 | ||
4969 | ac_ext=c | |
4970 | ac_cpp='$CPP $CPPFLAGS' | |
4971 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4972 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4973 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4975 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4976 | # On Suns, sometimes $CPP names a directory. | |
4977 | if test -n "$CPP" && test -d "$CPP"; then | |
4978 | CPP= | |
bf3b7cd3 | 4979 | fi |
5213506e RW |
4980 | if test -z "$CPP"; then |
4981 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
4982 | $as_echo_n "(cached) " >&6 | |
b61ff9c8 | 4983 | else |
5213506e RW |
4984 | # Double quotes because CPP needs to be expanded |
4985 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4986 | do | |
4987 | ac_preproc_ok=false | |
4988 | for ac_c_preproc_warn_flag in '' yes | |
4989 | do | |
4990 | # Use a header file that comes with gcc, so configuring glibc | |
4991 | # with a fresh cross-compiler works. | |
4992 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4993 | # <limits.h> exists even on freestanding compilers. | |
4994 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4995 | # not just through cpp. "Syntax error" is here to catch this case. | |
4996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4997 | /* end confdefs.h. */ | |
4998 | #ifdef __STDC__ | |
4999 | # include <limits.h> | |
5000 | #else | |
5001 | # include <assert.h> | |
5002 | #endif | |
5003 | Syntax error | |
bf3b7cd3 | 5004 | _ACEOF |
5213506e | 5005 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf3b7cd3 | 5006 | |
bf3b7cd3 | 5007 | else |
5213506e RW |
5008 | # Broken: fails on valid input. |
5009 | continue | |
5010 | fi | |
5011 | rm -f conftest.err conftest.$ac_ext | |
5012 | ||
5013 | # OK, works on sane cases. Now check whether nonexistent headers | |
5014 | # can be detected and how. | |
5015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 5016 | /* end confdefs.h. */ |
5213506e | 5017 | #include <ac_nonexistent.h> |
bf3b7cd3 | 5018 | _ACEOF |
5213506e RW |
5019 | if ac_fn_c_try_cpp "$LINENO"; then : |
5020 | # Broken: success on invalid input. | |
5021 | continue | |
b61ff9c8 | 5022 | else |
5213506e RW |
5023 | # Passes both tests. |
5024 | ac_preproc_ok=: | |
5025 | break | |
bf3b7cd3 | 5026 | fi |
5213506e | 5027 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 5028 | |
5213506e RW |
5029 | done |
5030 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
5031 | rm -f conftest.err conftest.$ac_ext | |
5032 | if $ac_preproc_ok; then : | |
5033 | break | |
5034 | fi | |
bf3b7cd3 | 5035 | |
5213506e RW |
5036 | done |
5037 | ac_cv_prog_CPP=$CPP | |
bf3b7cd3 | 5038 | |
8b1f719a | 5039 | fi |
5213506e | 5040 | CPP=$ac_cv_prog_CPP |
8b1f719a | 5041 | else |
5213506e RW |
5042 | ac_cv_prog_CPP=$CPP |
5043 | fi | |
5044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
5045 | $as_echo "$CPP" >&6; } | |
5046 | ac_preproc_ok=false | |
5047 | for ac_c_preproc_warn_flag in '' yes | |
5048 | do | |
5049 | # Use a header file that comes with gcc, so configuring glibc | |
5050 | # with a fresh cross-compiler works. | |
5051 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5052 | # <limits.h> exists even on freestanding compilers. | |
5053 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5054 | # not just through cpp. "Syntax error" is here to catch this case. | |
5055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 5056 | /* end confdefs.h. */ |
5213506e RW |
5057 | #ifdef __STDC__ |
5058 | # include <limits.h> | |
5059 | #else | |
5060 | # include <assert.h> | |
5061 | #endif | |
5062 | Syntax error | |
bf3b7cd3 | 5063 | _ACEOF |
5213506e | 5064 | if ac_fn_c_try_cpp "$LINENO"; then : |
bf3b7cd3 | 5065 | |
bf3b7cd3 | 5066 | else |
5213506e RW |
5067 | # Broken: fails on valid input. |
5068 | continue | |
bf3b7cd3 | 5069 | fi |
5213506e | 5070 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 5071 | |
5213506e RW |
5072 | # OK, works on sane cases. Now check whether nonexistent headers |
5073 | # can be detected and how. | |
5074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bf3b7cd3 | 5075 | /* end confdefs.h. */ |
5213506e | 5076 | #include <ac_nonexistent.h> |
bf3b7cd3 | 5077 | _ACEOF |
5213506e RW |
5078 | if ac_fn_c_try_cpp "$LINENO"; then : |
5079 | # Broken: success on invalid input. | |
5080 | continue | |
bf3b7cd3 | 5081 | else |
5213506e RW |
5082 | # Passes both tests. |
5083 | ac_preproc_ok=: | |
5084 | break | |
bf3b7cd3 | 5085 | fi |
5213506e RW |
5086 | rm -f conftest.err conftest.$ac_ext |
5087 | ||
bf3b7cd3 | 5088 | done |
5213506e RW |
5089 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
5090 | rm -f conftest.err conftest.$ac_ext | |
5091 | if $ac_preproc_ok; then : | |
5092 | ||
b61ff9c8 | 5093 | else |
5213506e RW |
5094 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
5095 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5096 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
5097 | See \`config.log' for more details." "$LINENO" 5; } | |
5098 | fi | |
bf3b7cd3 | 5099 | |
5213506e RW |
5100 | ac_ext=c |
5101 | ac_cpp='$CPP $CPPFLAGS' | |
5102 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5103 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5104 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bf3b7cd3 | 5105 | |
bf3b7cd3 | 5106 | |
5213506e RW |
5107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
5108 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
5109 | if test "${ac_cv_path_GREP+set}" = set; then : | |
5110 | $as_echo_n "(cached) " >&6 | |
5111 | else | |
5112 | if test -z "$GREP"; then | |
5113 | ac_path_GREP_found=false | |
5114 | # Loop through the user's path and test for each of PROGNAME-LIST | |
5115 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5116 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5117 | do | |
5118 | IFS=$as_save_IFS | |
5119 | test -z "$as_dir" && as_dir=. | |
5120 | for ac_prog in grep ggrep; do | |
5121 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5122 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
5123 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
5124 | # Check for GNU ac_path_GREP and select it if it is found. | |
5125 | # Check for GNU $ac_path_GREP | |
5126 | case `"$ac_path_GREP" --version 2>&1` in | |
5127 | *GNU*) | |
5128 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
5129 | *) | |
5130 | ac_count=0 | |
5131 | $as_echo_n 0123456789 >"conftest.in" | |
5132 | while : | |
5133 | do | |
5134 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
5135 | mv "conftest.tmp" "conftest.in" | |
5136 | cp "conftest.in" "conftest.nl" | |
5137 | $as_echo 'GREP' >> "conftest.nl" | |
5138 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
5139 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
5140 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
5141 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
5142 | # Best one so far, save it but keep looking for a better one | |
5143 | ac_cv_path_GREP="$ac_path_GREP" | |
5144 | ac_path_GREP_max=$ac_count | |
5145 | fi | |
5146 | # 10*(2^10) chars as input seems more than enough | |
5147 | test $ac_count -gt 10 && break | |
5148 | done | |
5149 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
5150 | esac | |
5151 | ||
5152 | $ac_path_GREP_found && break 3 | |
5153 | done | |
5154 | done | |
5155 | done | |
5156 | IFS=$as_save_IFS | |
5157 | if test -z "$ac_cv_path_GREP"; then | |
5158 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
5159 | fi | |
b61ff9c8 | 5160 | else |
5213506e | 5161 | ac_cv_path_GREP=$GREP |
2f41c1d6 | 5162 | fi |
5213506e | 5163 | |
b61ff9c8 | 5164 | fi |
5213506e RW |
5165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
5166 | $as_echo "$ac_cv_path_GREP" >&6; } | |
5167 | GREP="$ac_cv_path_GREP" | |
bf3b7cd3 JD |
5168 | |
5169 | ||
5213506e RW |
5170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
5171 | $as_echo_n "checking for egrep... " >&6; } | |
5172 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
5173 | $as_echo_n "(cached) " >&6 | |
5ec1c5e6 | 5174 | else |
5213506e RW |
5175 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
5176 | then ac_cv_path_EGREP="$GREP -E" | |
5177 | else | |
5178 | if test -z "$EGREP"; then | |
5179 | ac_path_EGREP_found=false | |
5180 | # Loop through the user's path and test for each of PROGNAME-LIST | |
5181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5182 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5183 | do | |
5184 | IFS=$as_save_IFS | |
5185 | test -z "$as_dir" && as_dir=. | |
5186 | for ac_prog in egrep; do | |
5187 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5188 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
5189 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
5190 | # Check for GNU ac_path_EGREP and select it if it is found. | |
5191 | # Check for GNU $ac_path_EGREP | |
5192 | case `"$ac_path_EGREP" --version 2>&1` in | |
5193 | *GNU*) | |
5194 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
5195 | *) | |
5196 | ac_count=0 | |
5197 | $as_echo_n 0123456789 >"conftest.in" | |
5198 | while : | |
5199 | do | |
5200 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
5201 | mv "conftest.tmp" "conftest.in" | |
5202 | cp "conftest.in" "conftest.nl" | |
5203 | $as_echo 'EGREP' >> "conftest.nl" | |
5204 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
5205 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
5206 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
5207 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
5208 | # Best one so far, save it but keep looking for a better one | |
5209 | ac_cv_path_EGREP="$ac_path_EGREP" | |
5210 | ac_path_EGREP_max=$ac_count | |
5211 | fi | |
5212 | # 10*(2^10) chars as input seems more than enough | |
5213 | test $ac_count -gt 10 && break | |
5214 | done | |
5215 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
5216 | esac | |
5ec1c5e6 | 5217 | |
5213506e RW |
5218 | $ac_path_EGREP_found && break 3 |
5219 | done | |
5220 | done | |
5221 | done | |
5222 | IFS=$as_save_IFS | |
5223 | if test -z "$ac_cv_path_EGREP"; then | |
5224 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
5225 | fi | |
5226 | else | |
5227 | ac_cv_path_EGREP=$EGREP | |
5ec1c5e6 | 5228 | fi |
5213506e RW |
5229 | |
5230 | fi | |
5ec1c5e6 | 5231 | fi |
5213506e RW |
5232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
5233 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
5234 | EGREP="$ac_cv_path_EGREP" | |
5ec1c5e6 | 5235 | |
5ec1c5e6 | 5236 | |
5213506e RW |
5237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
5238 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
5239 | if test "${ac_cv_header_stdc+set}" = set; then : | |
5240 | $as_echo_n "(cached) " >&6 | |
bf3b7cd3 | 5241 | else |
5213506e | 5242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 5243 | /* end confdefs.h. */ |
5213506e RW |
5244 | #include <stdlib.h> |
5245 | #include <stdarg.h> | |
5246 | #include <string.h> | |
5247 | #include <float.h> | |
5248 | ||
ba479fd2 NN |
5249 | int |
5250 | main () | |
5251 | { | |
5213506e | 5252 | |
ba479fd2 NN |
5253 | ; |
5254 | return 0; | |
5255 | } | |
5256 | _ACEOF | |
5213506e RW |
5257 | if ac_fn_c_try_compile "$LINENO"; then : |
5258 | ac_cv_header_stdc=yes | |
75b6f3fd | 5259 | else |
5213506e | 5260 | ac_cv_header_stdc=no |
75b6f3fd | 5261 | fi |
5213506e | 5262 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
75b6f3fd | 5263 | |
5213506e RW |
5264 | if test $ac_cv_header_stdc = yes; then |
5265 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5266 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 5267 | /* end confdefs.h. */ |
5213506e | 5268 | #include <string.h> |
bf3b7cd3 | 5269 | |
ba479fd2 | 5270 | _ACEOF |
5213506e RW |
5271 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5272 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bf3b7cd3 | 5273 | |
75e93faa | 5274 | else |
5213506e RW |
5275 | ac_cv_header_stdc=no |
5276 | fi | |
5277 | rm -f conftest* | |
ba479fd2 | 5278 | |
75e93faa | 5279 | fi |
bf3b7cd3 | 5280 | |
5213506e RW |
5281 | if test $ac_cv_header_stdc = yes; then |
5282 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5283 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 5284 | /* end confdefs.h. */ |
5213506e | 5285 | #include <stdlib.h> |
bf3b7cd3 | 5286 | |
ba479fd2 | 5287 | _ACEOF |
5213506e RW |
5288 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5289 | $EGREP "free" >/dev/null 2>&1; then : | |
bf3b7cd3 | 5290 | |
04cabffc | 5291 | else |
5213506e | 5292 | ac_cv_header_stdc=no |
04cabffc | 5293 | fi |
5213506e | 5294 | rm -f conftest* |
04cabffc | 5295 | |
414d23ae | 5296 | fi |
ba479fd2 | 5297 | |
5213506e RW |
5298 | if test $ac_cv_header_stdc = yes; then |
5299 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5300 | if test "$cross_compiling" = yes; then : | |
5301 | : | |
b61ff9c8 | 5302 | else |
5213506e | 5303 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bf3b7cd3 | 5304 | /* end confdefs.h. */ |
5213506e | 5305 | #include <ctype.h> |
bf3b7cd3 | 5306 | #include <stdlib.h> |
5213506e RW |
5307 | #if ((' ' & 0x0FF) == 0x020) |
5308 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5309 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5310 | #else | |
5311 | # define ISLOWER(c) \ | |
5312 | (('a' <= (c) && (c) <= 'i') \ | |
5313 | || ('j' <= (c) && (c) <= 'r') \ | |
5314 | || ('s' <= (c) && (c) <= 'z')) | |
5315 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5316 | #endif | |
5317 | ||
5318 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bf3b7cd3 JD |
5319 | int |
5320 | main () | |
5321 | { | |
5213506e RW |
5322 | int i; |
5323 | for (i = 0; i < 256; i++) | |
5324 | if (XOR (islower (i), ISLOWER (i)) | |
5325 | || toupper (i) != TOUPPER (i)) | |
5326 | return 2; | |
bf3b7cd3 JD |
5327 | return 0; |
5328 | } | |
5329 | _ACEOF | |
5213506e | 5330 | if ac_fn_c_try_run "$LINENO"; then : |
75e93faa | 5331 | |
5213506e RW |
5332 | else |
5333 | ac_cv_header_stdc=no | |
b61ff9c8 | 5334 | fi |
5213506e RW |
5335 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5336 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
bf3b7cd3 | 5337 | fi |
5213506e | 5338 | |
bf3b7cd3 | 5339 | fi |
bf3b7cd3 | 5340 | fi |
5213506e RW |
5341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
5342 | $as_echo "$ac_cv_header_stdc" >&6; } | |
5343 | if test $ac_cv_header_stdc = yes; then | |
5344 | ||
5345 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
5346 | ||
b61ff9c8 | 5347 | fi |
5213506e RW |
5348 | |
5349 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
5350 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
5351 | inttypes.h stdint.h unistd.h | |
5352 | do : | |
5353 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5354 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
5355 | " | |
5356 | eval as_val=\$$as_ac_Header | |
5357 | if test "x$as_val" = x""yes; then : | |
5358 | cat >>confdefs.h <<_ACEOF | |
5359 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
ba479fd2 | 5360 | _ACEOF |
414d23ae | 5361 | |
5213506e RW |
5362 | fi |
5363 | ||
5364 | done | |
5365 | ||
5366 | ||
cafe096b | 5367 | |
5213506e RW |
5368 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
5369 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
5370 | MINIX=yes | |
5371 | else | |
5372 | MINIX= | |
414d23ae HPN |
5373 | fi |
5374 | ||
5213506e RW |
5375 | |
5376 | if test "$MINIX" = yes; then | |
5377 | ||
5378 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
5379 | ||
5380 | ||
5381 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
5382 | ||
5383 | ||
5384 | $as_echo "#define _MINIX 1" >>confdefs.h | |
5385 | ||
5386 | fi | |
5387 | ||
5388 | ||
5389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
5390 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
5391 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
5392 | $as_echo_n "(cached) " >&6 | |
b5472e1d | 5393 | else |
5213506e | 5394 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b5472e1d | 5395 | /* end confdefs.h. */ |
5213506e RW |
5396 | |
5397 | # define __EXTENSIONS__ 1 | |
5398 | $ac_includes_default | |
3bbd5a19 PB |
5399 | int |
5400 | main () | |
5401 | { | |
5213506e | 5402 | |
3bbd5a19 PB |
5403 | ; |
5404 | return 0; | |
5405 | } | |
b5472e1d | 5406 | _ACEOF |
5213506e RW |
5407 | if ac_fn_c_try_compile "$LINENO"; then : |
5408 | ac_cv_safe_to_define___extensions__=yes | |
b5472e1d | 5409 | else |
5213506e | 5410 | ac_cv_safe_to_define___extensions__=no |
b5472e1d | 5411 | fi |
5213506e | 5412 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3bbd5a19 | 5413 | fi |
5213506e RW |
5414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
5415 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
5416 | test $ac_cv_safe_to_define___extensions__ = yes && | |
5417 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3bbd5a19 | 5418 | |
5213506e RW |
5419 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
5420 | ||
5421 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3bbd5a19 | 5422 | |
5213506e RW |
5423 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
5424 | ||
5425 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
5426 | ||
5427 | ||
5428 | ac_ext=c | |
5429 | ac_cpp='$CPP $CPPFLAGS' | |
5430 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5431 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5432 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
5434 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
5435 | # On Suns, sometimes $CPP names a directory. | |
5436 | if test -n "$CPP" && test -d "$CPP"; then | |
5437 | CPP= | |
5438 | fi | |
5439 | if test -z "$CPP"; then | |
5440 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
5441 | $as_echo_n "(cached) " >&6 | |
89a42ac8 | 5442 | else |
5213506e RW |
5443 | # Double quotes because CPP needs to be expanded |
5444 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
5445 | do | |
5446 | ac_preproc_ok=false | |
5447 | for ac_c_preproc_warn_flag in '' yes | |
5448 | do | |
5449 | # Use a header file that comes with gcc, so configuring glibc | |
5450 | # with a fresh cross-compiler works. | |
5451 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5452 | # <limits.h> exists even on freestanding compilers. | |
5453 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5454 | # not just through cpp. "Syntax error" is here to catch this case. | |
5455 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
89a42ac8 | 5456 | /* end confdefs.h. */ |
5213506e RW |
5457 | #ifdef __STDC__ |
5458 | # include <limits.h> | |
5459 | #else | |
5460 | # include <assert.h> | |
5461 | #endif | |
5462 | Syntax error | |
89a42ac8 | 5463 | _ACEOF |
5213506e RW |
5464 | if ac_fn_c_try_cpp "$LINENO"; then : |
5465 | ||
89a42ac8 | 5466 | else |
5213506e RW |
5467 | # Broken: fails on valid input. |
5468 | continue | |
5469 | fi | |
5470 | rm -f conftest.err conftest.$ac_ext | |
89a42ac8 | 5471 | |
5213506e RW |
5472 | # OK, works on sane cases. Now check whether nonexistent headers |
5473 | # can be detected and how. | |
5474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5475 | /* end confdefs.h. */ | |
5476 | #include <ac_nonexistent.h> | |
5477 | _ACEOF | |
5478 | if ac_fn_c_try_cpp "$LINENO"; then : | |
5479 | # Broken: success on invalid input. | |
5480 | continue | |
5481 | else | |
5482 | # Passes both tests. | |
5483 | ac_preproc_ok=: | |
5484 | break | |
89a42ac8 | 5485 | fi |
5213506e RW |
5486 | rm -f conftest.err conftest.$ac_ext |
5487 | ||
5488 | done | |
5489 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
5490 | rm -f conftest.err conftest.$ac_ext | |
5491 | if $ac_preproc_ok; then : | |
5492 | break | |
34a86c2b NN |
5493 | fi |
5494 | ||
5213506e RW |
5495 | done |
5496 | ac_cv_prog_CPP=$CPP | |
5497 | ||
5498 | fi | |
5499 | CPP=$ac_cv_prog_CPP | |
643d3bd2 | 5500 | else |
5213506e RW |
5501 | ac_cv_prog_CPP=$CPP |
5502 | fi | |
5503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
5504 | $as_echo "$CPP" >&6; } | |
5505 | ac_preproc_ok=false | |
5506 | for ac_c_preproc_warn_flag in '' yes | |
5507 | do | |
5508 | # Use a header file that comes with gcc, so configuring glibc | |
5509 | # with a fresh cross-compiler works. | |
5510 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5511 | # <limits.h> exists even on freestanding compilers. | |
5512 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5513 | # not just through cpp. "Syntax error" is here to catch this case. | |
5514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
643d3bd2 | 5515 | /* end confdefs.h. */ |
5213506e RW |
5516 | #ifdef __STDC__ |
5517 | # include <limits.h> | |
5518 | #else | |
5519 | # include <assert.h> | |
5520 | #endif | |
5521 | Syntax error | |
00020c16 | 5522 | _ACEOF |
5213506e | 5523 | if ac_fn_c_try_cpp "$LINENO"; then : |
3bbd5a19 | 5524 | |
643d3bd2 | 5525 | else |
5213506e RW |
5526 | # Broken: fails on valid input. |
5527 | continue | |
5528 | fi | |
5529 | rm -f conftest.err conftest.$ac_ext | |
643d3bd2 | 5530 | |
5213506e RW |
5531 | # OK, works on sane cases. Now check whether nonexistent headers |
5532 | # can be detected and how. | |
5533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5534 | /* end confdefs.h. */ | |
5535 | #include <ac_nonexistent.h> | |
5536 | _ACEOF | |
5537 | if ac_fn_c_try_cpp "$LINENO"; then : | |
5538 | # Broken: success on invalid input. | |
5539 | continue | |
5540 | else | |
5541 | # Passes both tests. | |
5542 | ac_preproc_ok=: | |
5543 | break | |
643d3bd2 | 5544 | fi |
5213506e RW |
5545 | rm -f conftest.err conftest.$ac_ext |
5546 | ||
5547 | done | |
5548 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
5549 | rm -f conftest.err conftest.$ac_ext | |
5550 | if $ac_preproc_ok; then : | |
5551 | ||
09a9c095 | 5552 | else |
5213506e RW |
5553 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
5554 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5555 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
5556 | See \`config.log' for more details." "$LINENO" 5; } | |
5557 | fi | |
373477bb | 5558 | |
5213506e RW |
5559 | ac_ext=c |
5560 | ac_cpp='$CPP $CPPFLAGS' | |
5561 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5562 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5563 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5564 | ||
5565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
5566 | $as_echo_n "checking for inline... " >&6; } | |
5567 | if test "${ac_cv_c_inline+set}" = set; then : | |
5568 | $as_echo_n "(cached) " >&6 | |
5569 | else | |
5570 | ac_cv_c_inline=no | |
5571 | for ac_kw in inline __inline__ __inline; do | |
5572 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
00020c16 | 5573 | /* end confdefs.h. */ |
5213506e RW |
5574 | #ifndef __cplusplus |
5575 | typedef int foo_t; | |
5576 | static $ac_kw foo_t static_foo () {return 0; } | |
5577 | $ac_kw foo_t foo () {return 0; } | |
5578 | #endif | |
373477bb | 5579 | |
00020c16 | 5580 | _ACEOF |
5213506e RW |
5581 | if ac_fn_c_try_compile "$LINENO"; then : |
5582 | ac_cv_c_inline=$ac_kw | |
5583 | fi | |
5584 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5585 | test "$ac_cv_c_inline" != no && break | |
5586 | done | |
5587 | ||
5588 | fi | |
5589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
5590 | $as_echo "$ac_cv_c_inline" >&6; } | |
5591 | ||
5592 | case $ac_cv_c_inline in | |
5593 | inline | yes) ;; | |
5594 | *) | |
5595 | case $ac_cv_c_inline in | |
5596 | no) ac_val=;; | |
5597 | *) ac_val=$ac_cv_c_inline;; | |
5598 | esac | |
5599 | cat >>confdefs.h <<_ACEOF | |
5600 | #ifndef __cplusplus | |
5601 | #define inline $ac_val | |
5602 | #endif | |
00020c16 | 5603 | _ACEOF |
5213506e RW |
5604 | ;; |
5605 | esac | |
5606 | ||
5607 | ||
5608 | # sizeof(char) is 1 by definition. | |
5609 | # The cast to long int works around a bug in the HP C Compiler | |
5610 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5611 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5612 | # This bug is HP SR number 8606223364. | |
5613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
5614 | $as_echo_n "checking size of void *... " >&6; } | |
5615 | if test "${ac_cv_sizeof_void_p+set}" = set; then : | |
5616 | $as_echo_n "(cached) " >&6 | |
5617 | else | |
5618 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
5619 | ||
5620 | else | |
5621 | if test "$ac_cv_type_void_p" = yes; then | |
5622 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5623 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5624 | { as_fn_set_status 77 | |
5625 | as_fn_error "cannot compute sizeof (void *) | |
5626 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5627 | else | |
5628 | ac_cv_sizeof_void_p=0 | |
5629 | fi | |
5630 | fi | |
5631 | ||
5632 | fi | |
5633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
5634 | $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
414d23ae | 5635 | |
5213506e RW |
5636 | |
5637 | ||
5638 | cat >>confdefs.h <<_ACEOF | |
5639 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
00020c16 | 5640 | _ACEOF |
5213506e RW |
5641 | |
5642 | ||
5643 | # The cast to long int works around a bug in the HP C Compiler | |
5644 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5645 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5646 | # This bug is HP SR number 8606223364. | |
5647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
5648 | $as_echo_n "checking size of short... " >&6; } | |
5649 | if test "${ac_cv_sizeof_short+set}" = set; then : | |
5650 | $as_echo_n "(cached) " >&6 | |
00020c16 | 5651 | else |
5213506e RW |
5652 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : |
5653 | ||
5654 | else | |
5655 | if test "$ac_cv_type_short" = yes; then | |
5656 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5657 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5658 | { as_fn_set_status 77 | |
5659 | as_fn_error "cannot compute sizeof (short) | |
5660 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5661 | else | |
5662 | ac_cv_sizeof_short=0 | |
5663 | fi | |
5664 | fi | |
414d23ae | 5665 | |
a1286ef5 | 5666 | fi |
5213506e RW |
5667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 |
5668 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
5669 | ||
5670 | ||
5671 | ||
5672 | cat >>confdefs.h <<_ACEOF | |
5673 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
5674 | _ACEOF | |
5675 | ||
5676 | ||
5677 | # The cast to long int works around a bug in the HP C Compiler | |
5678 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5679 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5680 | # This bug is HP SR number 8606223364. | |
5681 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
5682 | $as_echo_n "checking size of int... " >&6; } | |
5683 | if test "${ac_cv_sizeof_int+set}" = set; then : | |
5684 | $as_echo_n "(cached) " >&6 | |
e1bbfc5c | 5685 | else |
5213506e | 5686 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
e1bbfc5c | 5687 | |
5213506e RW |
5688 | else |
5689 | if test "$ac_cv_type_int" = yes; then | |
5690 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5691 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5692 | { as_fn_set_status 77 | |
5693 | as_fn_error "cannot compute sizeof (int) | |
5694 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5695 | else | |
5696 | ac_cv_sizeof_int=0 | |
5697 | fi | |
e1bbfc5c | 5698 | fi |
5213506e | 5699 | |
ba479fd2 | 5700 | fi |
5213506e RW |
5701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
5702 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
00020c16 | 5703 | |
5213506e RW |
5704 | |
5705 | ||
5706 | cat >>confdefs.h <<_ACEOF | |
5707 | #define SIZEOF_INT $ac_cv_sizeof_int | |
ba479fd2 | 5708 | _ACEOF |
5213506e RW |
5709 | |
5710 | ||
5711 | # The cast to long int works around a bug in the HP C Compiler | |
5712 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5713 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5714 | # This bug is HP SR number 8606223364. | |
5715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5716 | $as_echo_n "checking size of long... " >&6; } | |
5717 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
5718 | $as_echo_n "(cached) " >&6 | |
ba479fd2 | 5719 | else |
5213506e | 5720 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
ba479fd2 | 5721 | |
00020c16 | 5722 | else |
5213506e RW |
5723 | if test "$ac_cv_type_long" = yes; then |
5724 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5725 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5726 | { as_fn_set_status 77 | |
5727 | as_fn_error "cannot compute sizeof (long) | |
5728 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5729 | else | |
5730 | ac_cv_sizeof_long=0 | |
5731 | fi | |
5732 | fi | |
5733 | ||
5734 | fi | |
5735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
5736 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
5737 | ||
5738 | ||
5739 | ||
5740 | cat >>confdefs.h <<_ACEOF | |
5741 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
ba479fd2 | 5742 | _ACEOF |
00020c16 | 5743 | |
00020c16 | 5744 | |
5213506e RW |
5745 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" |
5746 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
5747 | ||
5748 | cat >>confdefs.h <<_ACEOF | |
5749 | #define HAVE_LONG_LONG 1 | |
ba479fd2 | 5750 | _ACEOF |
5213506e RW |
5751 | |
5752 | # The cast to long int works around a bug in the HP C Compiler | |
5753 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5754 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5755 | # This bug is HP SR number 8606223364. | |
5756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
5757 | $as_echo_n "checking size of long long... " >&6; } | |
5758 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
5759 | $as_echo_n "(cached) " >&6 | |
b61ff9c8 | 5760 | else |
5213506e | 5761 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
ba479fd2 | 5762 | |
5213506e RW |
5763 | else |
5764 | if test "$ac_cv_type_long_long" = yes; then | |
5765 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5766 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5767 | { as_fn_set_status 77 | |
5768 | as_fn_error "cannot compute sizeof (long long) | |
5769 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5770 | else | |
5771 | ac_cv_sizeof_long_long=0 | |
5772 | fi | |
ba479fd2 | 5773 | fi |
5213506e | 5774 | |
6938ec6c | 5775 | fi |
5213506e RW |
5776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
5777 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
5778 | ||
5779 | ||
5780 | ||
5781 | cat >>confdefs.h <<_ACEOF | |
5782 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
5783 | _ACEOF | |
5784 | ||
5785 | ||
6e3f3080 | 5786 | fi |
5213506e RW |
5787 | |
5788 | ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default" | |
5789 | if test "x$ac_cv_type___int64" = x""yes; then : | |
5790 | ||
5791 | cat >>confdefs.h <<_ACEOF | |
5792 | #define HAVE___INT64 1 | |
5793 | _ACEOF | |
5794 | ||
5795 | # The cast to long int works around a bug in the HP C Compiler | |
5796 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5797 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5798 | # This bug is HP SR number 8606223364. | |
5799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5 | |
5800 | $as_echo_n "checking size of __int64... " >&6; } | |
5801 | if test "${ac_cv_sizeof___int64+set}" = set; then : | |
5802 | $as_echo_n "(cached) " >&6 | |
5803 | else | |
5804 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then : | |
5805 | ||
6938ec6c | 5806 | else |
5213506e RW |
5807 | if test "$ac_cv_type___int64" = yes; then |
5808 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5809 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5810 | { as_fn_set_status 77 | |
5811 | as_fn_error "cannot compute sizeof (__int64) | |
5812 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5813 | else | |
5814 | ac_cv_sizeof___int64=0 | |
5815 | fi | |
6938ec6c | 5816 | fi |
5213506e | 5817 | |
00020c16 | 5818 | fi |
5213506e RW |
5819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5 |
5820 | $as_echo "$ac_cv_sizeof___int64" >&6; } | |
5821 | ||
5822 | ||
5823 | ||
00020c16 ILT |
5824 | cat >>confdefs.h <<_ACEOF |
5825 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 | |
5826 | _ACEOF | |
6938ec6c NN |
5827 | |
5828 | ||
00020c16 | 5829 | fi |
ba479fd2 | 5830 | |
fa802374 KT |
5831 | ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t" |
5832 | case $ac_cv_c_int8_t in #( | |
5833 | no|yes) ;; #( | |
5834 | *) | |
5835 | ||
5836 | cat >>confdefs.h <<_ACEOF | |
5837 | #define int8_t $ac_cv_c_int8_t | |
5838 | _ACEOF | |
5839 | ;; | |
5840 | esac | |
5841 | ||
5842 | ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" | |
5843 | case $ac_cv_c_int16_t in #( | |
5844 | no|yes) ;; #( | |
5845 | *) | |
5846 | ||
5847 | cat >>confdefs.h <<_ACEOF | |
5848 | #define int16_t $ac_cv_c_int16_t | |
5849 | _ACEOF | |
5850 | ;; | |
5851 | esac | |
5852 | ||
5853 | ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" | |
5854 | case $ac_cv_c_int32_t in #( | |
5855 | no|yes) ;; #( | |
5856 | *) | |
5857 | ||
5858 | cat >>confdefs.h <<_ACEOF | |
5859 | #define int32_t $ac_cv_c_int32_t | |
5860 | _ACEOF | |
5861 | ;; | |
5862 | esac | |
5863 | ||
5864 | ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" | |
5865 | case $ac_cv_c_int64_t in #( | |
5866 | no|yes) ;; #( | |
5867 | *) | |
5868 | ||
5869 | cat >>confdefs.h <<_ACEOF | |
5870 | #define int64_t $ac_cv_c_int64_t | |
5871 | _ACEOF | |
5872 | ;; | |
5873 | esac | |
5874 | ||
5875 | ||
5876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
5877 | $as_echo_n "checking for long long int... " >&6; } | |
5878 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
5879 | $as_echo_n "(cached) " >&6 | |
5880 | else | |
5881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5882 | /* end confdefs.h. */ | |
5883 | ||
5884 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
5885 | implementations with broken preprocessors. Perhaps this can | |
5886 | be revisited in 2012. In the meantime, code should not expect | |
5887 | #if to work with literals wider than 32 bits. */ | |
5888 | /* Test literals. */ | |
5889 | long long int ll = 9223372036854775807ll; | |
5890 | long long int nll = -9223372036854775807LL; | |
5891 | unsigned long long int ull = 18446744073709551615ULL; | |
5892 | /* Test constant expressions. */ | |
5893 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
5894 | ? 1 : -1)]; | |
5895 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
5896 | ? 1 : -1)]; | |
5897 | int i = 63; | |
5898 | int | |
5899 | main () | |
5900 | { | |
5901 | /* Test availability of runtime routines for shift and division. */ | |
5902 | long long int llmax = 9223372036854775807ll; | |
5903 | unsigned long long int ullmax = 18446744073709551615ull; | |
5904 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
5905 | | (llmax / ll) | (llmax % ll) | |
5906 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5907 | | (ullmax / ull) | (ullmax % ull)); | |
5908 | ; | |
5909 | return 0; | |
5910 | } | |
5911 | ||
5912 | _ACEOF | |
5913 | if ac_fn_c_try_link "$LINENO"; then : | |
5914 | if test "$cross_compiling" = yes; then : | |
5915 | ac_cv_type_long_long_int=yes | |
5916 | else | |
5917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5918 | /* end confdefs.h. */ | |
5919 | #include <limits.h> | |
5920 | #ifndef LLONG_MAX | |
5921 | # define HALF \ | |
5922 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
5923 | # define LLONG_MAX (HALF - 1 + HALF) | |
5924 | #endif | |
5925 | int | |
5926 | main () | |
5927 | { | |
5928 | long long int n = 1; | |
5929 | int i; | |
5930 | for (i = 0; ; i++) | |
5931 | { | |
5932 | long long int m = n << i; | |
5933 | if (m >> i != n) | |
5934 | return 1; | |
5935 | if (LLONG_MAX / 2 < m) | |
5936 | break; | |
5937 | } | |
5938 | return 0; | |
5939 | ; | |
5940 | return 0; | |
5941 | } | |
5942 | _ACEOF | |
5943 | if ac_fn_c_try_run "$LINENO"; then : | |
5944 | ac_cv_type_long_long_int=yes | |
5945 | else | |
5946 | ac_cv_type_long_long_int=no | |
5947 | fi | |
5948 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5949 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5950 | fi | |
5951 | ||
5952 | else | |
5953 | ac_cv_type_long_long_int=no | |
5954 | fi | |
5955 | rm -f core conftest.err conftest.$ac_objext \ | |
5956 | conftest$ac_exeext conftest.$ac_ext | |
5957 | fi | |
5958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
5959 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
5960 | if test $ac_cv_type_long_long_int = yes; then | |
5961 | ||
5962 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
5963 | ||
5964 | fi | |
5965 | ||
5966 | ||
5967 | ||
5968 | ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default" | |
5969 | if test "x$ac_cv_type_intmax_t" = x""yes; then : | |
5970 | ||
5971 | $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h | |
5972 | ||
5973 | else | |
5974 | test $ac_cv_type_long_long_int = yes \ | |
5975 | && ac_type='long long int' \ | |
5976 | || ac_type='long int' | |
5977 | ||
5978 | cat >>confdefs.h <<_ACEOF | |
5979 | #define intmax_t $ac_type | |
5980 | _ACEOF | |
5981 | ||
5982 | fi | |
5983 | ||
5984 | ||
5985 | ||
5986 | ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" | |
5987 | if test "x$ac_cv_type_intptr_t" = x""yes; then : | |
5988 | ||
5989 | $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h | |
5990 | ||
5991 | else | |
5992 | for ac_type in 'int' 'long int' 'long long int'; do | |
5993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5994 | /* end confdefs.h. */ | |
5995 | $ac_includes_default | |
5996 | int | |
5997 | main () | |
5998 | { | |
5999 | static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; | |
6000 | test_array [0] = 0 | |
6001 | ||
6002 | ; | |
6003 | return 0; | |
6004 | } | |
6005 | _ACEOF | |
6006 | if ac_fn_c_try_compile "$LINENO"; then : | |
6007 | ||
6008 | cat >>confdefs.h <<_ACEOF | |
6009 | #define intptr_t $ac_type | |
6010 | _ACEOF | |
6011 | ||
6012 | ac_type= | |
6013 | fi | |
6014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6015 | test -z "$ac_type" && break | |
6016 | done | |
6017 | fi | |
6018 | ||
6019 | ||
6020 | ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" | |
6021 | case $ac_cv_c_uint8_t in #( | |
6022 | no|yes) ;; #( | |
6023 | *) | |
6024 | ||
6025 | $as_echo "#define _UINT8_T 1" >>confdefs.h | |
6026 | ||
6027 | ||
6028 | cat >>confdefs.h <<_ACEOF | |
6029 | #define uint8_t $ac_cv_c_uint8_t | |
6030 | _ACEOF | |
6031 | ;; | |
6032 | esac | |
6033 | ||
6034 | ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" | |
6035 | case $ac_cv_c_uint16_t in #( | |
6036 | no|yes) ;; #( | |
6037 | *) | |
6038 | ||
6039 | ||
6040 | cat >>confdefs.h <<_ACEOF | |
6041 | #define uint16_t $ac_cv_c_uint16_t | |
6042 | _ACEOF | |
6043 | ;; | |
6044 | esac | |
6045 | ||
6046 | ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" | |
6047 | case $ac_cv_c_uint32_t in #( | |
6048 | no|yes) ;; #( | |
6049 | *) | |
6050 | ||
6051 | $as_echo "#define _UINT32_T 1" >>confdefs.h | |
6052 | ||
6053 | ||
6054 | cat >>confdefs.h <<_ACEOF | |
6055 | #define uint32_t $ac_cv_c_uint32_t | |
6056 | _ACEOF | |
6057 | ;; | |
6058 | esac | |
6059 | ||
6060 | ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" | |
6061 | case $ac_cv_c_uint64_t in #( | |
6062 | no|yes) ;; #( | |
6063 | *) | |
6064 | ||
6065 | $as_echo "#define _UINT64_T 1" >>confdefs.h | |
6066 | ||
6067 | ||
6068 | cat >>confdefs.h <<_ACEOF | |
6069 | #define uint64_t $ac_cv_c_uint64_t | |
6070 | _ACEOF | |
6071 | ;; | |
6072 | esac | |
6073 | ||
6074 | ||
6075 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
6076 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
6077 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
6078 | $as_echo_n "(cached) " >&6 | |
6079 | else | |
6080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6081 | /* end confdefs.h. */ | |
6082 | ||
6083 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
6084 | implementations with broken preprocessors. Perhaps this can | |
6085 | be revisited in 2012. In the meantime, code should not expect | |
6086 | #if to work with literals wider than 32 bits. */ | |
6087 | /* Test literals. */ | |
6088 | long long int ll = 9223372036854775807ll; | |
6089 | long long int nll = -9223372036854775807LL; | |
6090 | unsigned long long int ull = 18446744073709551615ULL; | |
6091 | /* Test constant expressions. */ | |
6092 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
6093 | ? 1 : -1)]; | |
6094 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
6095 | ? 1 : -1)]; | |
6096 | int i = 63; | |
6097 | int | |
6098 | main () | |
6099 | { | |
6100 | /* Test availability of runtime routines for shift and division. */ | |
6101 | long long int llmax = 9223372036854775807ll; | |
6102 | unsigned long long int ullmax = 18446744073709551615ull; | |
6103 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
6104 | | (llmax / ll) | (llmax % ll) | |
6105 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
6106 | | (ullmax / ull) | (ullmax % ull)); | |
6107 | ; | |
6108 | return 0; | |
6109 | } | |
6110 | ||
6111 | _ACEOF | |
6112 | if ac_fn_c_try_link "$LINENO"; then : | |
6113 | ac_cv_type_unsigned_long_long_int=yes | |
6114 | else | |
6115 | ac_cv_type_unsigned_long_long_int=no | |
6116 | fi | |
6117 | rm -f core conftest.err conftest.$ac_objext \ | |
6118 | conftest$ac_exeext conftest.$ac_ext | |
6119 | fi | |
6120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
6121 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
6122 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
6123 | ||
6124 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h | |
6125 | ||
6126 | fi | |
6127 | ||
6128 | ||
6129 | ||
6130 | ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default" | |
6131 | if test "x$ac_cv_type_uintmax_t" = x""yes; then : | |
6132 | ||
6133 | $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h | |
6134 | ||
6135 | else | |
6136 | test $ac_cv_type_unsigned_long_long_int = yes \ | |
6137 | && ac_type='unsigned long long int' \ | |
6138 | || ac_type='unsigned long int' | |
6139 | ||
6140 | cat >>confdefs.h <<_ACEOF | |
6141 | #define uintmax_t $ac_type | |
6142 | _ACEOF | |
6143 | ||
6144 | fi | |
6145 | ||
6146 | ||
6147 | ||
6148 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" | |
6149 | if test "x$ac_cv_type_uintptr_t" = x""yes; then : | |
6150 | ||
6151 | $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h | |
6152 | ||
6153 | else | |
6154 | for ac_type in 'unsigned int' 'unsigned long int' \ | |
6155 | 'unsigned long long int'; do | |
6156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6157 | /* end confdefs.h. */ | |
6158 | $ac_includes_default | |
6159 | int | |
6160 | main () | |
6161 | { | |
6162 | static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; | |
6163 | test_array [0] = 0 | |
6164 | ||
6165 | ; | |
6166 | return 0; | |
6167 | } | |
6168 | _ACEOF | |
6169 | if ac_fn_c_try_compile "$LINENO"; then : | |
6170 | ||
6171 | cat >>confdefs.h <<_ACEOF | |
6172 | #define uintptr_t $ac_type | |
6173 | _ACEOF | |
6174 | ||
6175 | ac_type= | |
6176 | fi | |
6177 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6178 | test -z "$ac_type" && break | |
6179 | done | |
6180 | fi | |
6181 | ||
6182 | ||
6183 | ||
6184 | ||
6185 | ||
6186 | ||
6187 | ||
6188 | ||
6189 | ||
6190 | ||
6191 | ||
6192 | ||
6193 | ||
6194 | ||
00020c16 ILT |
6195 | |
6196 | # --------------------- | |
6197 | # Warnings and checking | |
6198 | # --------------------- | |
6199 | ||
6200 | # Check $CC warning features (if it's GCC). | |
6201 | # We want to use -pedantic, but we don't want warnings about | |
6202 | # * 'long long' | |
6203 | # * variadic macros | |
6204 | # * overlong strings | |
6205 | # So, we only use -pedantic if we can disable those warnings. | |
6206 | ||
6207 | loose_warn= | |
6208 | save_CFLAGS="$CFLAGS" | |
6209 | for option in -W -Wall -Wwrite-strings -Wcast-qual; do | |
5213506e | 6210 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
00020c16 | 6211 | |
5213506e RW |
6212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
6213 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
6214 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6215 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
6216 | else |
6217 | CFLAGS="$option" | |
5213506e | 6218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 6219 | /* end confdefs.h. */ |
00020c16 ILT |
6220 | |
6221 | int | |
6222 | main () | |
6223 | { | |
6224 | ||
6225 | ; | |
6226 | return 0; | |
6227 | } | |
ba479fd2 | 6228 | _ACEOF |
5213506e | 6229 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 | 6230 | eval "$as_acx_Woption=yes" |
a207b594 | 6231 | else |
5213506e | 6232 | eval "$as_acx_Woption=no" |
a207b594 | 6233 | fi |
5213506e | 6234 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 ILT |
6235 | |
6236 | fi | |
5213506e RW |
6237 | eval ac_res=\$$as_acx_Woption |
6238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6239 | $as_echo "$ac_res" >&6; } | |
6240 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
00020c16 ILT |
6241 | loose_warn="$loose_warn${loose_warn:+ }$option" |
6242 | fi | |
00020c16 ILT |
6243 | done |
6244 | CFLAGS="$save_CFLAGS" | |
6245 | ||
6246 | c_loose_warn= | |
6247 | save_CFLAGS="$CFLAGS" | |
6248 | for option in -Wstrict-prototypes -Wmissing-prototypes; do | |
5213506e | 6249 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
00020c16 | 6250 | |
5213506e RW |
6251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
6252 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
6253 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6254 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
6255 | else |
6256 | CFLAGS="$option" | |
5213506e | 6257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 6258 | /* end confdefs.h. */ |
00020c16 ILT |
6259 | |
6260 | int | |
6261 | main () | |
6262 | { | |
6263 | ||
6264 | ; | |
6265 | return 0; | |
6266 | } | |
ba479fd2 | 6267 | _ACEOF |
5213506e | 6268 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 | 6269 | eval "$as_acx_Woption=yes" |
14011ca4 | 6270 | else |
5213506e | 6271 | eval "$as_acx_Woption=no" |
cafe096b | 6272 | fi |
5213506e | 6273 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 6274 | |
56694dd9 | 6275 | fi |
5213506e RW |
6276 | eval ac_res=\$$as_acx_Woption |
6277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6278 | $as_echo "$ac_res" >&6; } | |
6279 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
00020c16 | 6280 | c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option" |
56694dd9 | 6281 | fi |
00020c16 ILT |
6282 | done |
6283 | CFLAGS="$save_CFLAGS" | |
6284 | ||
6285 | strict_warn= | |
6286 | save_CFLAGS="$CFLAGS" | |
6287 | for option in -Wmissing-format-attribute; do | |
5213506e | 6288 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
00020c16 | 6289 | |
5213506e RW |
6290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
6291 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
6292 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6293 | $as_echo_n "(cached) " >&6 | |
414d23ae | 6294 | else |
00020c16 | 6295 | CFLAGS="$option" |
5213506e | 6296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
6297 | /* end confdefs.h. */ |
6298 | ||
6299 | int | |
6300 | main () | |
6301 | { | |
6302 | ||
6303 | ; | |
6304 | return 0; | |
6305 | } | |
6306 | _ACEOF | |
5213506e | 6307 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 | 6308 | eval "$as_acx_Woption=yes" |
414d23ae | 6309 | else |
5213506e | 6310 | eval "$as_acx_Woption=no" |
414d23ae | 6311 | fi |
5213506e | 6312 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6313 | |
00020c16 | 6314 | fi |
5213506e RW |
6315 | eval ac_res=\$$as_acx_Woption |
6316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6317 | $as_echo "$ac_res" >&6; } | |
6318 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
00020c16 ILT |
6319 | strict_warn="$strict_warn${strict_warn:+ }$option" |
6320 | fi | |
00020c16 ILT |
6321 | done |
6322 | CFLAGS="$save_CFLAGS" | |
75e93faa | 6323 | |
00020c16 ILT |
6324 | c_strict_warn= |
6325 | save_CFLAGS="$CFLAGS" | |
6326 | for option in -Wold-style-definition -Wc++-compat; do | |
5213506e | 6327 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
ba479fd2 | 6328 | |
5213506e RW |
6329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
6330 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
6331 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6332 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
6333 | else |
6334 | CFLAGS="$option" | |
5213506e | 6335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 | 6336 | /* end confdefs.h. */ |
a207b594 | 6337 | |
00020c16 ILT |
6338 | int |
6339 | main () | |
6340 | { | |
ba479fd2 | 6341 | |
00020c16 ILT |
6342 | ; |
6343 | return 0; | |
6344 | } | |
ba479fd2 | 6345 | _ACEOF |
5213506e | 6346 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 ILT |
6347 | eval "$as_acx_Woption=yes" |
6348 | else | |
5213506e | 6349 | eval "$as_acx_Woption=no" |
414d23ae | 6350 | fi |
5213506e | 6351 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa | 6352 | |
00020c16 | 6353 | fi |
5213506e RW |
6354 | eval ac_res=\$$as_acx_Woption |
6355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6356 | $as_echo "$ac_res" >&6; } | |
6357 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
00020c16 ILT |
6358 | c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option" |
6359 | fi | |
00020c16 ILT |
6360 | done |
6361 | CFLAGS="$save_CFLAGS" | |
75e93faa | 6362 | |
5213506e RW |
6363 | if test "$GCC" = yes; then : |
6364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5 | |
6365 | $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; } | |
6366 | if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then : | |
6367 | $as_echo_n "(cached) " >&6 | |
75e93faa | 6368 | else |
00020c16 ILT |
6369 | save_CFLAGS="$CFLAGS" |
6370 | CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" | |
5213506e | 6371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 | 6372 | /* end confdefs.h. */ |
2f41c1d6 | 6373 | |
00020c16 ILT |
6374 | int |
6375 | main () | |
6376 | { | |
b61ff9c8 | 6377 | |
00020c16 ILT |
6378 | ; |
6379 | return 0; | |
6380 | } | |
6381 | _ACEOF | |
5213506e | 6382 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 | 6383 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes |
439a7e54 | 6384 | else |
5213506e | 6385 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no |
00020c16 | 6386 | fi |
5213506e | 6387 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 ILT |
6388 | CFLAGS="$save_CFLAGS" |
6389 | fi | |
5213506e RW |
6390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5 |
6391 | $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; } | |
6392 | if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then : | |
00020c16 ILT |
6393 | strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" |
6394 | fi | |
ba479fd2 | 6395 | |
439a7e54 DN |
6396 | fi |
6397 | ||
5213506e RW |
6398 | # Check whether --enable-werror-always was given. |
6399 | if test "${enable_werror_always+set}" = set; then : | |
6400 | enableval=$enable_werror_always; | |
34a86c2b | 6401 | else |
00020c16 | 6402 | enable_werror_always=no |
00020c16 | 6403 | fi |
cafe096b | 6404 | |
5213506e RW |
6405 | if test $enable_werror_always = yes; then : |
6406 | strict_warn="$strict_warn${strict_warn:+ }-Werror" | |
6407 | fi | |
b61ff9c8 | 6408 | |
75e93faa | 6409 | |
34a86c2b | 6410 | |
00020c16 ILT |
6411 | # The above macros do nothing if the compiler is not GCC. However, the |
6412 | # Makefile has more goo to add other flags, so these variables are used | |
6413 | # to enable warnings only for GCC. | |
6414 | warn_cflags= | |
6415 | warn_cxxflags= | |
6416 | if test "x$GCC" = "xyes"; then | |
6417 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
6418 | warn_cxxflags='$(GCC_WARN_CXXFLAGS)' | |
6419 | fi | |
75e93faa ZW |
6420 | |
6421 | ||
b61ff9c8 | 6422 | |
00020c16 ILT |
6423 | # Enable expensive internal checks |
6424 | is_release= | |
6425 | if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then | |
6426 | is_release=yes | |
6427 | fi | |
79b87c74 | 6428 | |
5213506e RW |
6429 | # Check whether --enable-checking was given. |
6430 | if test "${enable_checking+set}" = set; then : | |
6431 | enableval=$enable_checking; ac_checking_flags="${enableval}" | |
79b87c74 MM |
6432 | else |
6433 | ||
00020c16 ILT |
6434 | # Determine the default checks. |
6435 | if test x$is_release = x ; then | |
6436 | ac_checking_flags=yes | |
6437 | else | |
6438 | ac_checking_flags=release | |
6439 | fi | |
5213506e RW |
6440 | fi |
6441 | ||
00020c16 ILT |
6442 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
6443 | for check in release $ac_checking_flags | |
6444 | do | |
6445 | case $check in | |
6446 | # these set all the flags to specific states | |
6447 | yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ; | |
6448 | ac_fold_checking= ; ac_gc_checking=1 ; | |
6449 | ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ; | |
6450 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
6451 | ac_tree_checking=1 ; ac_valgrind_checking= ; | |
6452 | ac_types_checking=1 ;; | |
6453 | no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ; | |
6454 | ac_fold_checking= ; ac_gc_checking= ; | |
6455 | ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ; | |
6456 | ac_rtlflag_checking= ; ac_runtime_checking= ; | |
6457 | ac_tree_checking= ; ac_valgrind_checking= ; | |
6458 | ac_types_checking= ;; | |
6459 | all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; | |
6460 | ac_fold_checking=1 ; ac_gc_checking=1 ; | |
6461 | ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ; | |
6462 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
6463 | ac_tree_checking=1 ; ac_valgrind_checking= ; | |
6464 | ac_types_checking=1 ;; | |
6465 | release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ; | |
6466 | ac_fold_checking= ; ac_gc_checking= ; | |
6467 | ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ; | |
6468 | ac_rtlflag_checking= ; ac_runtime_checking=1 ; | |
6469 | ac_tree_checking= ; ac_valgrind_checking= ; | |
6470 | ac_types_checking= ;; | |
6471 | # these enable particular checks | |
6472 | assert) ac_assert_checking=1 ;; | |
6473 | df) ac_df_checking=1 ;; | |
6474 | fold) ac_fold_checking=1 ;; | |
6475 | gc) ac_gc_checking=1 ;; | |
6476 | gcac) ac_gc_always_collect=1 ;; | |
6477 | gimple) ac_gimple_checking=1 ;; | |
6478 | misc) ac_checking=1 ;; | |
6479 | rtl) ac_rtl_checking=1 ;; | |
6480 | rtlflag) ac_rtlflag_checking=1 ;; | |
6481 | runtime) ac_runtime_checking=1 ;; | |
6482 | tree) ac_tree_checking=1 ;; | |
6483 | types) ac_types_checking=1 ;; | |
6484 | valgrind) ac_valgrind_checking=1 ;; | |
5213506e | 6485 | *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; |
00020c16 ILT |
6486 | esac |
6487 | done | |
6488 | IFS="$ac_save_IFS" | |
486aa804 | 6489 | |
00020c16 ILT |
6490 | nocommon_flag="" |
6491 | if test x$ac_checking != x ; then | |
79b87c74 | 6492 | |
5213506e | 6493 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h |
79b87c74 | 6494 | |
00020c16 ILT |
6495 | nocommon_flag=-fno-common |
6496 | fi | |
79b87c74 | 6497 | |
00020c16 | 6498 | if test x$ac_df_checking != x ; then |
486aa804 | 6499 | |
5213506e | 6500 | $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h |
486aa804 | 6501 | |
00020c16 ILT |
6502 | fi |
6503 | if test x$ac_assert_checking != x ; then | |
486aa804 | 6504 | |
5213506e | 6505 | $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h |
486aa804 | 6506 | |
00020c16 ILT |
6507 | fi |
6508 | if test x$ac_gimple_checking != x ; then | |
486aa804 | 6509 | |
5213506e | 6510 | $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h |
b61ff9c8 | 6511 | |
00020c16 | 6512 | fi |
ab22c1fa | 6513 | |
00020c16 | 6514 | if test x$ac_runtime_checking != x ; then |
ab22c1fa | 6515 | |
5213506e | 6516 | $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h |
ab22c1fa | 6517 | |
00020c16 ILT |
6518 | fi |
6519 | if test x$ac_tree_checking != x ; then | |
ab22c1fa | 6520 | |
5213506e | 6521 | $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h |
ab22c1fa | 6522 | |
00020c16 ILT |
6523 | TREEBROWSER=tree-browser.o |
6524 | fi | |
6525 | if test x$ac_types_checking != x ; then | |
ab22c1fa | 6526 | |
5213506e | 6527 | $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h |
ab22c1fa | 6528 | |
00020c16 | 6529 | fi |
ab22c1fa | 6530 | |
00020c16 | 6531 | if test x$ac_rtl_checking != x ; then |
2f41c1d6 | 6532 | |
5213506e RW |
6533 | $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h |
6534 | ||
00020c16 | 6535 | fi |
5213506e RW |
6536 | if test x$ac_rtlflag_checking != x ; then |
6537 | ||
6538 | $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h | |
4977bab6 | 6539 | |
00020c16 | 6540 | fi |
5213506e RW |
6541 | if test x$ac_gc_checking != x ; then |
6542 | ||
6543 | $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h | |
6544 | ||
6545 | fi | |
6546 | if test x$ac_gc_always_collect != x ; then | |
6547 | ||
6548 | $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h | |
4977bab6 | 6549 | |
00020c16 | 6550 | fi |
5213506e RW |
6551 | if test x$ac_fold_checking != x ; then |
6552 | ||
6553 | $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h | |
2f41c1d6 | 6554 | |
00020c16 | 6555 | fi |
5213506e RW |
6556 | valgrind_path_defines= |
6557 | valgrind_command= | |
6558 | ||
6559 | ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default" | |
6560 | if test "x$ac_cv_header_valgrind_h" = x""yes; then : | |
00020c16 | 6561 | have_valgrind_h=yes |
2f41c1d6 | 6562 | else |
00020c16 ILT |
6563 | have_valgrind_h=no |
6564 | fi | |
2f41c1d6 | 6565 | |
1a4b763e | 6566 | |
2f41c1d6 | 6567 | |
00020c16 ILT |
6568 | if test x$ac_valgrind_checking != x ; then |
6569 | # It is certainly possible that there's valgrind but no valgrind.h. | |
6570 | # GCC relies on making annotations so we must have both. | |
5213506e RW |
6571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5 |
6572 | $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; } | |
6573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
00020c16 ILT |
6574 | /* end confdefs.h. */ |
6575 | #include <valgrind/memcheck.h> | |
6576 | #ifndef VALGRIND_DISCARD | |
6577 | #error VALGRIND_DISCARD not defined | |
6578 | #endif | |
6579 | _ACEOF | |
5213506e | 6580 | if ac_fn_c_try_cpp "$LINENO"; then : |
00020c16 | 6581 | gcc_cv_header_valgrind_memcheck_h=yes |
aca600aa | 6582 | else |
00020c16 ILT |
6583 | gcc_cv_header_valgrind_memcheck_h=no |
6584 | fi | |
6585 | rm -f conftest.err conftest.$ac_ext | |
5213506e RW |
6586 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5 |
6587 | $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; } | |
6588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5 | |
6589 | $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; } | |
6590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
00020c16 ILT |
6591 | /* end confdefs.h. */ |
6592 | #include <memcheck.h> | |
6593 | #ifndef VALGRIND_DISCARD | |
6594 | #error VALGRIND_DISCARD not defined | |
6595 | #endif | |
6596 | _ACEOF | |
5213506e | 6597 | if ac_fn_c_try_cpp "$LINENO"; then : |
00020c16 | 6598 | gcc_cv_header_memcheck_h=yes |
e9a25f70 | 6599 | else |
00020c16 ILT |
6600 | gcc_cv_header_memcheck_h=no |
6601 | fi | |
6602 | rm -f conftest.err conftest.$ac_ext | |
5213506e RW |
6603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5 |
6604 | $as_echo "$gcc_cv_header_memcheck_h" >&6; } | |
00020c16 ILT |
6605 | |
6606 | # Prepare PATH_SEPARATOR. | |
6607 | # The user is always right. | |
6608 | if test "${PATH_SEPARATOR+set}" != set; then | |
6609 | echo "#! /bin/sh" >conf$$.sh | |
6610 | echo "exit 0" >>conf$$.sh | |
6611 | chmod +x conf$$.sh | |
6612 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6613 | PATH_SEPARATOR=';' | |
6614 | else | |
6615 | PATH_SEPARATOR=: | |
6616 | fi | |
6617 | rm -f conf$$.sh | |
e9a25f70 JL |
6618 | fi |
6619 | ||
00020c16 ILT |
6620 | # Find out how to test for executable files. Don't use a zero-byte file, |
6621 | # as systems may use methods other than mode bits to determine executability. | |
6622 | cat >conf$$.file <<_ASEOF | |
6623 | #! /bin/sh | |
6624 | exit 0 | |
6625 | _ASEOF | |
6626 | chmod +x conf$$.file | |
6627 | if test -x conf$$.file >/dev/null 2>&1; then | |
6628 | ac_executable_p="test -x" | |
6629 | else | |
6630 | ac_executable_p="test -f" | |
6631 | fi | |
6632 | rm -f conf$$.file | |
e9a25f70 | 6633 | |
00020c16 ILT |
6634 | # Extract the first word of "valgrind", so it can be a program name with args. |
6635 | set dummy valgrind; ac_word=$2 | |
5213506e RW |
6636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6637 | $as_echo_n "checking for $ac_word... " >&6; } | |
6638 | if test "${ac_cv_path_valgrind_path+set}" = set; then : | |
6639 | $as_echo_n "(cached) " >&6 | |
861bb6c1 | 6640 | else |
00020c16 ILT |
6641 | case "$valgrind_path" in |
6642 | [\\/]* | ?:[\\/]*) | |
6643 | ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. | |
6644 | ;; | |
6645 | *) | |
6646 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
6647 | for ac_dir in $PATH; do | |
6648 | IFS="$ac_save_IFS" | |
6649 | test -z "$ac_dir" && ac_dir=. | |
6650 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6651 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6652 | if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then | |
6653 | ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext" | |
6654 | break 2 | |
6655 | fi | |
6656 | fi | |
6657 | done | |
6658 | done | |
6659 | IFS="$ac_save_IFS" | |
6660 | ;; | |
6661 | esac | |
861bb6c1 | 6662 | fi |
00020c16 ILT |
6663 | valgrind_path="$ac_cv_path_valgrind_path" |
6664 | if test -n "$valgrind_path"; then | |
5213506e RW |
6665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5 |
6666 | $as_echo "$valgrind_path" >&6; } | |
861bb6c1 | 6667 | else |
5213506e RW |
6668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6669 | $as_echo "no" >&6; } | |
861bb6c1 JL |
6670 | fi |
6671 | ||
00020c16 ILT |
6672 | if test "x$valgrind_path" = "x" \ |
6673 | || (test $have_valgrind_h = no \ | |
6674 | && test $gcc_cv_header_memcheck_h = no \ | |
6675 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
5213506e | 6676 | as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5 |
00020c16 ILT |
6677 | fi |
6678 | valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' | |
6679 | valgrind_command="$valgrind_path -q" | |
861bb6c1 | 6680 | |
5213506e | 6681 | $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h |
00020c16 ILT |
6682 | |
6683 | if test $gcc_cv_header_valgrind_memcheck_h = yes; then | |
6684 | ||
5213506e | 6685 | $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h |
2c4902b9 | 6686 | |
0a4b6309 | 6687 | fi |
00020c16 ILT |
6688 | if test $gcc_cv_header_memcheck_h = yes; then |
6689 | ||
5213506e | 6690 | $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h |
0a4b6309 | 6691 | |
0a4b6309 RL |
6692 | fi |
6693 | fi | |
6694 | ||
18fc9bd4 | 6695 | |
18fc9bd4 | 6696 | |
00020c16 | 6697 | # Enable code coverage collection |
5213506e RW |
6698 | # Check whether --enable-coverage was given. |
6699 | if test "${enable_coverage+set}" = set; then : | |
6700 | enableval=$enable_coverage; case "${enableval}" in | |
00020c16 ILT |
6701 | yes|noopt) |
6702 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0" | |
6703 | ;; | |
6704 | opt) | |
6705 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2" | |
6706 | ;; | |
6707 | no) | |
6708 | # a.k.a. --disable-coverage | |
6709 | coverage_flags="" | |
6710 | ;; | |
6711 | *) | |
5213506e | 6712 | as_fn_error "unknown coverage setting $enableval" "$LINENO" 5 |
00020c16 ILT |
6713 | ;; |
6714 | esac | |
861bb6c1 | 6715 | else |
00020c16 | 6716 | coverage_flags="" |
5213506e | 6717 | fi |
00020c16 ILT |
6718 | |
6719 | ||
ba479fd2 | 6720 | |
5213506e RW |
6721 | # Check whether --enable-gather-detailed-mem-stats was given. |
6722 | if test "${enable_gather_detailed_mem_stats+set}" = set; then : | |
6723 | enableval=$enable_gather_detailed_mem_stats; | |
ba479fd2 | 6724 | else |
00020c16 | 6725 | enable_gather_detailed_mem_stats=no |
5213506e RW |
6726 | fi |
6727 | ||
00020c16 ILT |
6728 | if test x$enable_gather_detailed_mem_stats = xyes ; then |
6729 | ||
5213506e | 6730 | $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h |
ba479fd2 NN |
6731 | |
6732 | fi | |
00020c16 ILT |
6733 | |
6734 | # ------------------------------- | |
6735 | # Miscenalleous configure options | |
6736 | # ------------------------------- | |
6737 | ||
6738 | # See if we are building gcc with C++. | |
5213506e RW |
6739 | # Check whether --enable-build-with-cxx was given. |
6740 | if test "${enable_build_with_cxx+set}" = set; then : | |
6741 | enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval | |
ba479fd2 | 6742 | else |
00020c16 | 6743 | ENABLE_BUILD_WITH_CXX=no |
5213506e RW |
6744 | fi |
6745 | ||
ba479fd2 | 6746 | |
00020c16 ILT |
6747 | |
6748 | # With stabs | |
6749 | ||
5213506e RW |
6750 | # Check whether --with-stabs was given. |
6751 | if test "${with_stabs+set}" = set; then : | |
6752 | withval=$with_stabs; stabs="$with_stabs" | |
6e3f3080 | 6753 | else |
00020c16 | 6754 | stabs=no |
5213506e | 6755 | fi |
00020c16 | 6756 | |
ba479fd2 | 6757 | |
5213506e RW |
6758 | # Determine whether or not multilibs are enabled. |
6759 | # Check whether --enable-multilib was given. | |
6760 | if test "${enable_multilib+set}" = set; then : | |
6761 | enableval=$enable_multilib; | |
ba479fd2 | 6762 | else |
00020c16 | 6763 | enable_multilib=yes |
5213506e RW |
6764 | fi |
6765 | ||
861bb6c1 | 6766 | |
343a6100 | 6767 | |
00020c16 | 6768 | # Enable __cxa_atexit for C++. |
5213506e RW |
6769 | # Check whether --enable-__cxa_atexit was given. |
6770 | if test "${enable___cxa_atexit+set}" = set; then : | |
6771 | enableval=$enable___cxa_atexit; | |
6772 | fi | |
00020c16 | 6773 | |
00020c16 ILT |
6774 | |
6775 | # Enable C extension for decimal float if target supports it. | |
5213506e RW |
6776 | # Check whether --enable-decimal-float was given. |
6777 | if test "${enable_decimal_float+set}" = set; then : | |
6778 | enableval=$enable_decimal_float; | |
00020c16 ILT |
6779 | case $enable_decimal_float in |
6780 | yes | no | bid | dpd) ;; | |
5213506e RW |
6781 | *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float. |
6782 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; | |
00020c16 | 6783 | esac |
343a6100 | 6784 | |
0a4b6309 | 6785 | else |
00020c16 ILT |
6786 | |
6787 | case $target in | |
6788 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) | |
6789 | enable_decimal_float=yes | |
0a4b6309 | 6790 | ;; |
00020c16 | 6791 | *) |
5213506e RW |
6792 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target" >&5 |
6793 | $as_echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} | |
00020c16 ILT |
6794 | enable_decimal_float=no |
6795 | ;; | |
6796 | esac | |
6797 | ||
5213506e RW |
6798 | fi |
6799 | ||
00020c16 ILT |
6800 | |
6801 | dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi` | |
6802 | ||
6803 | cat >>confdefs.h <<_ACEOF | |
6804 | #define ENABLE_DECIMAL_FLOAT $dfp | |
6805 | _ACEOF | |
6806 | ||
6807 | ||
6808 | # x86's use BID format instead of DPD | |
6809 | case x$enable_decimal_float in | |
6810 | xyes) | |
6811 | case $target in | |
6812 | i?86*-*-linux* | x86_64*-*-linux*) | |
6813 | enable_decimal_float=bid | |
6814 | ;; | |
6815 | *) | |
6816 | enable_decimal_float=dpd | |
6817 | ;; | |
0a4b6309 | 6818 | esac |
00020c16 ILT |
6819 | ;; |
6820 | xno) | |
6821 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
6822 | # dependency on libdecnumber. | |
6823 | enable_decimal_float=dpd | |
6824 | ;; | |
6825 | esac | |
0a4b6309 | 6826 | |
0a4b6309 | 6827 | |
00020c16 | 6828 | bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi` |
0a4b6309 | 6829 | |
00020c16 ILT |
6830 | cat >>confdefs.h <<_ACEOF |
6831 | #define ENABLE_DECIMAL_BID_FORMAT $bid | |
6832 | _ACEOF | |
6833 | ||
6834 | ||
6835 | # Enable C extension for fixed-point arithmetic. | |
5213506e RW |
6836 | # Check whether --enable-fixed-point was given. |
6837 | if test "${enable_fixed_point+set}" = set; then : | |
6838 | enableval=$enable_fixed_point; | |
861bb6c1 | 6839 | |
3a000df0 | 6840 | else |
3a000df0 | 6841 | |
00020c16 ILT |
6842 | case $target in |
6843 | mips*-*-*) | |
6844 | case $host in | |
6845 | mips*-sgi-irix*) | |
5213506e RW |
6846 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX" >&5 |
6847 | $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;} | |
00020c16 ILT |
6848 | enable_fixed_point=no |
6849 | ;; | |
6850 | *) | |
6851 | enable_fixed_point=yes | |
6852 | ;; | |
6853 | esac | |
6854 | ;; | |
6855 | *) | |
5213506e RW |
6856 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target" >&5 |
6857 | $as_echo "$as_me: WARNING: fixed-point is not supported for this target" >&2;} | |
00020c16 ILT |
6858 | enable_fixed_point=no |
6859 | ;; | |
6860 | esac | |
3a000df0 | 6861 | |
5213506e RW |
6862 | fi |
6863 | ||
3a000df0 KC |
6864 | |
6865 | ||
00020c16 | 6866 | fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 6867 | |
00020c16 ILT |
6868 | cat >>confdefs.h <<_ACEOF |
6869 | #define ENABLE_FIXED_POINT $fixedpoint | |
6870 | _ACEOF | |
73458fb7 NN |
6871 | |
6872 | ||
00020c16 ILT |
6873 | # Enable threads |
6874 | # Pass with no value to take the default | |
6875 | # Pass with a value to specify a thread package | |
5213506e RW |
6876 | # Check whether --enable-threads was given. |
6877 | if test "${enable_threads+set}" = set; then : | |
6878 | enableval=$enable_threads; | |
73458fb7 | 6879 | else |
00020c16 | 6880 | enable_threads='' |
5213506e | 6881 | fi |
00020c16 | 6882 | |
00020c16 | 6883 | |
5213506e RW |
6884 | # Check whether --enable-tls was given. |
6885 | if test "${enable_tls+set}" = set; then : | |
6886 | enableval=$enable_tls; | |
00020c16 ILT |
6887 | case $enable_tls in |
6888 | yes | no) ;; | |
5213506e RW |
6889 | *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls. |
6890 | Valid choices are 'yes' and 'no'." "$LINENO" 5 ;; | |
00020c16 ILT |
6891 | esac |
6892 | ||
73458fb7 | 6893 | else |
00020c16 | 6894 | enable_tls='' |
5213506e | 6895 | fi |
ba479fd2 | 6896 | |
5213506e RW |
6897 | |
6898 | # Check whether --enable-objc-gc was given. | |
6899 | if test "${enable_objc_gc+set}" = set; then : | |
6900 | enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then | |
00020c16 | 6901 | objc_boehm_gc='' |
73458fb7 | 6902 | else |
00020c16 | 6903 | objc_boehm_gc=1 |
73458fb7 | 6904 | fi |
00020c16 ILT |
6905 | else |
6906 | objc_boehm_gc='' | |
5213506e RW |
6907 | fi |
6908 | ||
73458fb7 | 6909 | |
00020c16 | 6910 | |
5213506e RW |
6911 | # Check whether --with-dwarf2 was given. |
6912 | if test "${with_dwarf2+set}" = set; then : | |
6913 | withval=$with_dwarf2; dwarf2="$with_dwarf2" | |
73458fb7 | 6914 | else |
00020c16 | 6915 | dwarf2=no |
5213506e | 6916 | fi |
3bbd5a19 | 6917 | |
73458fb7 | 6918 | |
5213506e RW |
6919 | # Check whether --enable-shared was given. |
6920 | if test "${enable_shared+set}" = set; then : | |
6921 | enableval=$enable_shared; | |
00020c16 ILT |
6922 | case $enable_shared in |
6923 | yes | no) ;; | |
6924 | *) | |
6925 | enable_shared=no | |
6926 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
6927 | for pkg in $enableval; do | |
6928 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
6929 | enable_shared=yes | |
6930 | fi | |
6931 | done | |
6932 | IFS="$ac_save_ifs" | |
6933 | ;; | |
6934 | esac | |
73458fb7 | 6935 | |
73458fb7 | 6936 | else |
00020c16 | 6937 | enable_shared=yes |
5213506e | 6938 | fi |
73458fb7 | 6939 | |
7c27e184 | 6940 | |
00020c16 | 6941 | |
00020c16 | 6942 | |
5213506e RW |
6943 | # Check whether --with-build-sysroot was given. |
6944 | if test "${with_build_sysroot+set}" = set; then : | |
6945 | withval=$with_build_sysroot; | |
6946 | fi | |
00020c16 ILT |
6947 | |
6948 | ||
00020c16 | 6949 | |
5213506e RW |
6950 | # Check whether --with-sysroot was given. |
6951 | if test "${with_sysroot+set}" = set; then : | |
6952 | withval=$with_sysroot; | |
00020c16 ILT |
6953 | case ${with_sysroot} in |
6954 | yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;; | |
6955 | *) TARGET_SYSTEM_ROOT=$with_sysroot ;; | |
6956 | esac | |
6957 | ||
6958 | TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' | |
6959 | CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' | |
6960 | ||
6961 | if test "x$prefix" = xNONE; then | |
6962 | test_prefix=/usr/local | |
6963 | else | |
6964 | test_prefix=$prefix | |
6965 | fi | |
6966 | if test "x$exec_prefix" = xNONE; then | |
6967 | test_exec_prefix=$test_prefix | |
6968 | else | |
6969 | test_exec_prefix=$exec_prefix | |
6970 | fi | |
6971 | case ${TARGET_SYSTEM_ROOT} in | |
6972 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6973 | "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ | |
6974 | '${prefix}'|'${prefix}/'*|\ | |
6975 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6976 | t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" | |
6977 | TARGET_SYSTEM_ROOT_DEFINE="$t" | |
6978 | ;; | |
6979 | esac | |
6980 | ||
6981 | else | |
6982 | ||
6983 | TARGET_SYSTEM_ROOT= | |
6984 | TARGET_SYSTEM_ROOT_DEFINE= | |
6985 | CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' | |
6986 | ||
5213506e RW |
6987 | fi |
6988 | ||
00020c16 ILT |
6989 | |
6990 | ||
6991 | ||
6992 | ||
6993 | # Build with intermodule optimisations | |
5213506e RW |
6994 | # Check whether --enable-intermodule was given. |
6995 | if test "${enable_intermodule+set}" = set; then : | |
6996 | enableval=$enable_intermodule; case ${enable_intermodule} in | |
00020c16 ILT |
6997 | yes) onestep="-onestep";; |
6998 | *) onestep="";; | |
6999 | esac | |
7000 | else | |
7001 | onestep="" | |
5213506e RW |
7002 | fi |
7003 | ||
00020c16 ILT |
7004 | |
7005 | ||
7006 | ||
7007 | ||
5213506e RW |
7008 | # Check whether --with-pkgversion was given. |
7009 | if test "${with_pkgversion+set}" = set; then : | |
7010 | withval=$with_pkgversion; case "$withval" in | |
7011 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
00020c16 ILT |
7012 | no) PKGVERSION= ;; |
7013 | *) PKGVERSION="($withval) " ;; | |
7014 | esac | |
7015 | else | |
7016 | PKGVERSION="(GCC) " | |
7017 | ||
5213506e | 7018 | fi |
00020c16 ILT |
7019 | |
7020 | ||
7021 | ||
7022 | ||
5213506e RW |
7023 | |
7024 | # Check whether --with-bugurl was given. | |
7025 | if test "${with_bugurl+set}" = set; then : | |
7026 | withval=$with_bugurl; case "$withval" in | |
7027 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
00020c16 ILT |
7028 | no) BUGURL= |
7029 | ;; | |
7030 | *) BUGURL="$withval" | |
7031 | ;; | |
7032 | esac | |
7033 | else | |
7034 | BUGURL="http://gcc.gnu.org/bugs.html" | |
7035 | ||
5213506e RW |
7036 | fi |
7037 | ||
00020c16 ILT |
7038 | case ${BUGURL} in |
7039 | "") | |
7040 | REPORT_BUGS_TO= | |
7041 | REPORT_BUGS_TEXI= | |
7042 | ;; | |
7043 | *) | |
7044 | REPORT_BUGS_TO="<$BUGURL>" | |
7045 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7046 | ;; | |
7047 | esac; | |
7048 | ||
7049 | ||
7050 | ||
7051 | ||
7052 | # Sanity check enable_languages in case someone does not run the toplevel | |
7053 | # configure # script. | |
5213506e RW |
7054 | # Check whether --enable-languages was given. |
7055 | if test "${enable_languages+set}" = set; then : | |
7056 | enableval=$enable_languages; case ,${enable_languages}, in | |
00020c16 ILT |
7057 | ,,|,yes,) |
7058 | # go safe -- we cannot be much sure without the toplevel | |
7059 | # configure's | |
7060 | # analysis of which target libs are present and usable | |
7061 | enable_languages=c | |
7062 | ;; | |
7063 | *,all,*) | |
5213506e | 7064 | as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5 |
00020c16 ILT |
7065 | ;; |
7066 | *,c,*) | |
7067 | ;; | |
7068 | *) | |
7069 | enable_languages=c,${enable_languages} | |
7070 | ;; | |
7071 | esac | |
7072 | else | |
7073 | enable_languages=c | |
5213506e RW |
7074 | fi |
7075 | ||
00020c16 | 7076 | |
00020c16 | 7077 | |
5213506e RW |
7078 | # Check whether --with-multilib-list was given. |
7079 | if test "${with_multilib_list+set}" = set; then : | |
7080 | withval=$with_multilib_list; : | |
00020c16 ILT |
7081 | else |
7082 | with_multilib_list=default | |
5213506e RW |
7083 | fi |
7084 | ||
00020c16 ILT |
7085 | |
7086 | # ------------------------- | |
7087 | # Checks for other programs | |
7088 | # ------------------------- | |
7089 | ||
5213506e RW |
7090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
7091 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
7092 | set x ${MAKE-make} | |
7093 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
7094 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
7095 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7096 | else |
7097 | cat >conftest.make <<\_ACEOF | |
5213506e | 7098 | SHELL = /bin/sh |
00020c16 | 7099 | all: |
5213506e | 7100 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
00020c16 ILT |
7101 | _ACEOF |
7102 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5213506e RW |
7103 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
7104 | *@@@%%%=?*=@@@%%%*) | |
7105 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
7106 | *) | |
7107 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
7108 | esac | |
00020c16 ILT |
7109 | rm -f conftest.make |
7110 | fi | |
5213506e RW |
7111 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
7112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7113 | $as_echo "yes" >&6; } | |
00020c16 | 7114 | SET_MAKE= |
73458fb7 | 7115 | else |
5213506e RW |
7116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7117 | $as_echo "no" >&6; } | |
00020c16 | 7118 | SET_MAKE="MAKE=${MAKE-make}" |
73458fb7 NN |
7119 | fi |
7120 | ||
7c27e184 | 7121 | |
00020c16 ILT |
7122 | # Find some useful tools |
7123 | for ac_prog in gawk mawk nawk awk | |
7c27e184 PB |
7124 | do |
7125 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7126 | set dummy $ac_prog; ac_word=$2 | |
5213506e RW |
7127 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7128 | $as_echo_n "checking for $ac_word... " >&6; } | |
7129 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
7130 | $as_echo_n "(cached) " >&6 | |
73458fb7 | 7131 | else |
00020c16 ILT |
7132 | if test -n "$AWK"; then |
7133 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
73458fb7 | 7134 | else |
ba479fd2 NN |
7135 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7136 | for as_dir in $PATH | |
7137 | do | |
7138 | IFS=$as_save_IFS | |
7139 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7140 | for ac_exec_ext in '' $ac_executable_extensions; do |
7141 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7142 | ac_cv_prog_AWK="$ac_prog" |
5213506e | 7143 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
ba479fd2 NN |
7144 | break 2 |
7145 | fi | |
7146 | done | |
5213506e RW |
7147 | done |
7148 | IFS=$as_save_IFS | |
ba479fd2 | 7149 | |
73458fb7 NN |
7150 | fi |
7151 | fi | |
00020c16 ILT |
7152 | AWK=$ac_cv_prog_AWK |
7153 | if test -n "$AWK"; then | |
5213506e RW |
7154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7155 | $as_echo "$AWK" >&6; } | |
73458fb7 | 7156 | else |
5213506e RW |
7157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7158 | $as_echo "no" >&6; } | |
73458fb7 NN |
7159 | fi |
7160 | ||
5213506e | 7161 | |
00020c16 | 7162 | test -n "$AWK" && break |
7c27e184 | 7163 | done |
7c27e184 | 7164 | |
00020c16 ILT |
7165 | # We need awk to create options.c and options.h. |
7166 | # Bail out if it's missing. | |
7167 | case ${AWK} in | |
5213506e | 7168 | "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;; |
00020c16 | 7169 | esac |
73458fb7 | 7170 | |
5213506e RW |
7171 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7172 | $as_echo_n "checking whether ln -s works... " >&6; } | |
7173 | if test "${gcc_cv_prog_LN_S+set}" = set; then : | |
7174 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7175 | else |
7176 | rm -f conftestdata_t | |
7177 | echo >conftestdata_f | |
7178 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
7179 | then | |
7180 | gcc_cv_prog_LN_S="ln -s" | |
7181 | else | |
7182 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
7183 | then | |
7184 | gcc_cv_prog_LN_S=ln | |
7185 | else | |
7186 | if cp -p conftestdata_f conftestdata_t 2>/dev/null | |
7187 | then | |
7188 | gcc_cv_prog_LN_S="cp -p" | |
7189 | else | |
7190 | gcc_cv_prog_LN_S=cp | |
7191 | fi | |
7192 | fi | |
7193 | fi | |
7194 | rm -f conftestdata_f conftestdata_t | |
7195 | ||
7196 | fi | |
7197 | LN_S="$gcc_cv_prog_LN_S" | |
7198 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
5213506e RW |
7199 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7200 | $as_echo "yes" >&6; } | |
00020c16 ILT |
7201 | else |
7202 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
5213506e RW |
7203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5 |
7204 | $as_echo "no, using ln" >&6; } | |
00020c16 | 7205 | else |
5213506e RW |
7206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5 |
7207 | $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; } | |
00020c16 ILT |
7208 | fi |
7209 | fi | |
7210 | ||
5213506e RW |
7211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5 |
7212 | $as_echo_n "checking whether ln works... " >&6; } | |
7213 | if test "${acx_cv_prog_LN+set}" = set; then : | |
7214 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7215 | else |
7216 | rm -f conftestdata_t | |
7217 | echo >conftestdata_f | |
7218 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
7219 | then | |
7220 | acx_cv_prog_LN=ln | |
7221 | else | |
7222 | acx_cv_prog_LN=no | |
7223 | fi | |
7224 | rm -f conftestdata_f conftestdata_t | |
7225 | ||
7226 | fi | |
7227 | if test $acx_cv_prog_LN = no; then | |
7228 | LN="$LN_S" | |
5213506e RW |
7229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5 |
7230 | $as_echo "no, using $LN" >&6; } | |
00020c16 ILT |
7231 | else |
7232 | LN="$acx_cv_prog_LN" | |
5213506e RW |
7233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7234 | $as_echo "yes" >&6; } | |
00020c16 ILT |
7235 | fi |
7236 | ||
7237 | if test -n "$ac_tool_prefix"; then | |
7238 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7239 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5213506e RW |
7240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7241 | $as_echo_n "checking for $ac_word... " >&6; } | |
7242 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
7243 | $as_echo_n "(cached) " >&6 | |
73458fb7 | 7244 | else |
00020c16 ILT |
7245 | if test -n "$RANLIB"; then |
7246 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
73458fb7 | 7247 | else |
ba479fd2 NN |
7248 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7249 | for as_dir in $PATH | |
7250 | do | |
7251 | IFS=$as_save_IFS | |
7252 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7253 | for ac_exec_ext in '' $ac_executable_extensions; do |
7254 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7255 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5213506e | 7256 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
ba479fd2 NN |
7257 | break 2 |
7258 | fi | |
7259 | done | |
5213506e RW |
7260 | done |
7261 | IFS=$as_save_IFS | |
ba479fd2 | 7262 | |
73458fb7 NN |
7263 | fi |
7264 | fi | |
00020c16 ILT |
7265 | RANLIB=$ac_cv_prog_RANLIB |
7266 | if test -n "$RANLIB"; then | |
5213506e RW |
7267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7268 | $as_echo "$RANLIB" >&6; } | |
73458fb7 | 7269 | else |
5213506e RW |
7270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7271 | $as_echo "no" >&6; } | |
73458fb7 NN |
7272 | fi |
7273 | ||
5213506e | 7274 | |
00020c16 ILT |
7275 | fi |
7276 | if test -z "$ac_cv_prog_RANLIB"; then | |
7277 | ac_ct_RANLIB=$RANLIB | |
7278 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7279 | set dummy ranlib; ac_word=$2 | |
5213506e RW |
7280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7281 | $as_echo_n "checking for $ac_word... " >&6; } | |
7282 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
7283 | $as_echo_n "(cached) " >&6 | |
f6a874ac | 7284 | else |
00020c16 ILT |
7285 | if test -n "$ac_ct_RANLIB"; then |
7286 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
f6a874ac JW |
7287 | else |
7288 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7289 | for as_dir in $PATH | |
7290 | do | |
7291 | IFS=$as_save_IFS | |
7292 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7293 | for ac_exec_ext in '' $ac_executable_extensions; do |
7294 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7295 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
5213506e | 7296 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f6a874ac JW |
7297 | break 2 |
7298 | fi | |
7299 | done | |
5213506e RW |
7300 | done |
7301 | IFS=$as_save_IFS | |
f6a874ac | 7302 | |
f6a874ac JW |
7303 | fi |
7304 | fi | |
00020c16 ILT |
7305 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
7306 | if test -n "$ac_ct_RANLIB"; then | |
5213506e RW |
7307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7308 | $as_echo "$ac_ct_RANLIB" >&6; } | |
f6a874ac | 7309 | else |
5213506e RW |
7310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7311 | $as_echo "no" >&6; } | |
f6a874ac JW |
7312 | fi |
7313 | ||
5213506e RW |
7314 | if test "x$ac_ct_RANLIB" = x; then |
7315 | RANLIB=":" | |
7316 | else | |
7317 | case $cross_compiling:$ac_tool_warned in | |
7318 | yes:) | |
7319 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7320 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7321 | ac_tool_warned=yes ;; | |
7322 | esac | |
7323 | RANLIB=$ac_ct_RANLIB | |
7324 | fi | |
00020c16 ILT |
7325 | else |
7326 | RANLIB="$ac_cv_prog_RANLIB" | |
f6a874ac JW |
7327 | fi |
7328 | ||
00020c16 ILT |
7329 | case "${host}" in |
7330 | *-*-darwin*) | |
7331 | # By default, the Darwin ranlib will not treat common symbols as | |
7332 | # definitions when building the archive table of contents. Other | |
7333 | # ranlibs do that; pass an option to the Darwin ranlib that makes | |
7334 | # it behave similarly. | |
7335 | ranlib_flags="-c" | |
7336 | ;; | |
7337 | *) | |
7338 | ranlib_flags="" | |
7339 | esac | |
7340 | ||
7341 | ||
7342 | # Find a good install program. We prefer a C program (faster), | |
7343 | # so one script is as good as another. But avoid the broken or | |
7344 | # incompatible versions: | |
7345 | # SysV /etc/install, /usr/sbin/install | |
7346 | # SunOS /usr/etc/install | |
7347 | # IRIX /sbin/install | |
7348 | # AIX /bin/install | |
7349 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7350 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7351 | # ./install, which can be erroneously created by make from ./install.sh. | |
5213506e RW |
7352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5 |
7353 | $as_echo_n "checking for a BSD compatible install... " >&6; } | |
00020c16 | 7354 | if test -z "$INSTALL"; then |
5213506e RW |
7355 | if test "${ac_cv_path_install+set}" = set; then : |
7356 | $as_echo_n "(cached) " >&6 | |
f6a874ac | 7357 | else |
00020c16 ILT |
7358 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
7359 | for ac_dir in $PATH; do | |
7360 | # Account for people who put trailing slashes in PATH elements. | |
7361 | case "$ac_dir/" in | |
7362 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
7363 | *) | |
7364 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7365 | for ac_prog in ginstall scoinst install; do | |
7366 | if test -f $ac_dir/$ac_prog; then | |
7367 | if test $ac_prog = install && | |
7368 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
7369 | # AIX install. It has an incompatible calling convention. | |
7370 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
7371 | : | |
7372 | else | |
7373 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
7374 | break 2 | |
7375 | fi | |
7376 | fi | |
7377 | done | |
7378 | ;; | |
7379 | esac | |
7380 | done | |
7381 | IFS="$ac_save_IFS" | |
7382 | ||
7383 | fi | |
7384 | if test "${ac_cv_path_install+set}" = set; then | |
7385 | INSTALL="$ac_cv_path_install" | |
7386 | else | |
7387 | # As a last resort, use the slow shell script. We don't cache a | |
7388 | # path for INSTALL within a source directory, because that will | |
7389 | # break other packages using the cache if that directory is | |
7390 | # removed, or if the path is relative. | |
7391 | INSTALL="$ac_install_sh" | |
7392 | fi | |
7393 | fi | |
5213506e RW |
7394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
7395 | $as_echo "$INSTALL" >&6; } | |
00020c16 ILT |
7396 | |
7397 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7398 | # It thinks the first close brace ends the variable substitution. | |
7399 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7400 | ||
7401 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
7402 | ||
7403 | ||
7404 | # See if cmp has --ignore-initial. | |
5213506e RW |
7405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5 |
7406 | $as_echo_n "checking for cmp's capabilities... " >&6; } | |
7407 | if test "${gcc_cv_prog_cmp_skip+set}" = set; then : | |
7408 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7409 | else |
7410 | echo abfoo >t1 | |
7411 | echo cdfoo >t2 | |
7412 | gcc_cv_prog_cmp_skip=slowcompare | |
7413 | if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then | |
7414 | if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then | |
7415 | : | |
7416 | else | |
7417 | gcc_cv_prog_cmp_skip=gnucompare | |
7418 | fi | |
7419 | fi | |
7420 | if test $gcc_cv_prog_cmp_skip = slowcompare ; then | |
7421 | if cmp t1 t2 2 2 > /dev/null 2>&1; then | |
7422 | if cmp t1 t2 1 1 > /dev/null 2>&1; then | |
7423 | : | |
7424 | else | |
7425 | gcc_cv_prog_cmp_skip=fastcompare | |
7426 | fi | |
7427 | fi | |
7428 | fi | |
7429 | rm t1 t2 | |
7430 | ||
7431 | fi | |
5213506e RW |
7432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5 |
7433 | $as_echo "$gcc_cv_prog_cmp_skip" >&6; } | |
00020c16 ILT |
7434 | make_compare_target=$gcc_cv_prog_cmp_skip |
7435 | ||
7436 | ||
7437 | ||
7438 | # See if we have the mktemp command. | |
7439 | # Extract the first word of "mktemp", so it can be a program name with args. | |
7440 | set dummy mktemp; ac_word=$2 | |
5213506e RW |
7441 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7442 | $as_echo_n "checking for $ac_word... " >&6; } | |
7443 | if test "${ac_cv_prog_have_mktemp_command+set}" = set; then : | |
7444 | $as_echo_n "(cached) " >&6 | |
f6a874ac | 7445 | else |
00020c16 ILT |
7446 | if test -n "$have_mktemp_command"; then |
7447 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
f6a874ac JW |
7448 | else |
7449 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7450 | for as_dir in $PATH | |
7451 | do | |
7452 | IFS=$as_save_IFS | |
7453 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7454 | for ac_exec_ext in '' $ac_executable_extensions; do |
7455 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7456 | ac_cv_prog_have_mktemp_command="yes" |
5213506e | 7457 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f6a874ac JW |
7458 | break 2 |
7459 | fi | |
7460 | done | |
5213506e RW |
7461 | done |
7462 | IFS=$as_save_IFS | |
f6a874ac | 7463 | |
00020c16 | 7464 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" |
f6a874ac JW |
7465 | fi |
7466 | fi | |
00020c16 ILT |
7467 | have_mktemp_command=$ac_cv_prog_have_mktemp_command |
7468 | if test -n "$have_mktemp_command"; then | |
5213506e RW |
7469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5 |
7470 | $as_echo "$have_mktemp_command" >&6; } | |
f6a874ac | 7471 | else |
5213506e RW |
7472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7473 | $as_echo "no" >&6; } | |
f6a874ac JW |
7474 | fi |
7475 | ||
f6a874ac | 7476 | |
5213506e | 7477 | |
00020c16 ILT |
7478 | # See if makeinfo has been installed and is modern enough |
7479 | # that we can use it. | |
ca9bc441 | 7480 | |
00020c16 ILT |
7481 | # Extract the first word of "makeinfo", so it can be a program name with args. |
7482 | set dummy makeinfo; ac_word=$2 | |
5213506e RW |
7483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7484 | $as_echo_n "checking for $ac_word... " >&6; } | |
7485 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then : | |
7486 | $as_echo_n "(cached) " >&6 | |
956d6950 | 7487 | else |
00020c16 ILT |
7488 | if test -n "$MAKEINFO"; then |
7489 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
956d6950 | 7490 | else |
00020c16 ILT |
7491 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7492 | for as_dir in $PATH | |
7493 | do | |
7494 | IFS=$as_save_IFS | |
7495 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7496 | for ac_exec_ext in '' $ac_executable_extensions; do |
7497 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7498 | ac_cv_prog_MAKEINFO="makeinfo" |
5213506e | 7499 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
7500 | break 2 |
7501 | fi | |
7502 | done | |
5213506e RW |
7503 | done |
7504 | IFS=$as_save_IFS | |
ba479fd2 | 7505 | |
956d6950 | 7506 | fi |
00020c16 ILT |
7507 | fi |
7508 | MAKEINFO=$ac_cv_prog_MAKEINFO | |
7509 | if test -n "$MAKEINFO"; then | |
5213506e RW |
7510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 |
7511 | $as_echo "$MAKEINFO" >&6; } | |
956d6950 | 7512 | else |
5213506e RW |
7513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7514 | $as_echo "no" >&6; } | |
956d6950 | 7515 | fi |
956d6950 | 7516 | |
5213506e | 7517 | |
00020c16 ILT |
7518 | if test -n "$MAKEINFO"; then |
7519 | # Found it, now check the version. | |
5213506e RW |
7520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5 |
7521 | $as_echo_n "checking for modern makeinfo... " >&6; } | |
7522 | if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then : | |
7523 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7524 | else |
7525 | ac_prog_version=`eval $MAKEINFO --version 2>&1 | | |
7526 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
956d6950 | 7527 | |
00020c16 ILT |
7528 | case $ac_prog_version in |
7529 | '') gcc_cv_prog_makeinfo_modern=no;; | |
7530 | 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;; | |
7531 | *) gcc_cv_prog_makeinfo_modern=no;; | |
7532 | esac | |
ba479fd2 | 7533 | |
956d6950 | 7534 | fi |
5213506e RW |
7535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5 |
7536 | $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; } | |
00020c16 ILT |
7537 | else |
7538 | gcc_cv_prog_makeinfo_modern=no | |
7539 | fi | |
7540 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
7541 | MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" | |
7542 | fi | |
956d6950 | 7543 | |
00020c16 | 7544 | if test $gcc_cv_prog_makeinfo_modern = no; then |
5213506e | 7545 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: |
00020c16 ILT |
7546 | *** Makeinfo is missing or too old. |
7547 | *** Info documentation will not be built." >&5 | |
5213506e | 7548 | $as_echo "$as_me: WARNING: |
00020c16 ILT |
7549 | *** Makeinfo is missing or too old. |
7550 | *** Info documentation will not be built." >&2;} | |
7551 | BUILD_INFO= | |
7552 | else | |
7553 | BUILD_INFO=info | |
956d6950 JL |
7554 | fi |
7555 | ||
63cf211a | 7556 | |
00020c16 | 7557 | # Is pod2man recent enough to regenerate manpages? |
5213506e RW |
7558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5 |
7559 | $as_echo_n "checking for recent Pod::Man... " >&6; } | |
00020c16 | 7560 | if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then |
5213506e RW |
7561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7562 | $as_echo "yes" >&6; } | |
00020c16 | 7563 | GENERATED_MANPAGES=generated-manpages |
956d6950 | 7564 | else |
5213506e RW |
7565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7566 | $as_echo "no" >&6; } | |
00020c16 | 7567 | GENERATED_MANPAGES= |
956d6950 | 7568 | fi |
ba479fd2 | 7569 | |
956d6950 | 7570 | |
00020c16 | 7571 | MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing" |
956d6950 | 7572 | |
00020c16 ILT |
7573 | # How about lex? |
7574 | for ac_prog in flex | |
7575 | do | |
7576 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7577 | set dummy $ac_prog; ac_word=$2 | |
5213506e RW |
7578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7579 | $as_echo_n "checking for $ac_word... " >&6; } | |
7580 | if test "${ac_cv_prog_FLEX+set}" = set; then : | |
7581 | $as_echo_n "(cached) " >&6 | |
956d6950 | 7582 | else |
00020c16 ILT |
7583 | if test -n "$FLEX"; then |
7584 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
956d6950 | 7585 | else |
00020c16 ILT |
7586 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7587 | for as_dir in $PATH | |
7588 | do | |
7589 | IFS=$as_save_IFS | |
7590 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7591 | for ac_exec_ext in '' $ac_executable_extensions; do |
7592 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7593 | ac_cv_prog_FLEX="$ac_prog" |
5213506e | 7594 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
7595 | break 2 |
7596 | fi | |
7597 | done | |
5213506e RW |
7598 | done |
7599 | IFS=$as_save_IFS | |
ba479fd2 | 7600 | |
956d6950 | 7601 | fi |
956d6950 | 7602 | fi |
00020c16 ILT |
7603 | FLEX=$ac_cv_prog_FLEX |
7604 | if test -n "$FLEX"; then | |
5213506e RW |
7605 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5 |
7606 | $as_echo "$FLEX" >&6; } | |
00020c16 | 7607 | else |
5213506e RW |
7608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7609 | $as_echo "no" >&6; } | |
00020c16 | 7610 | fi |
ba479fd2 | 7611 | |
5213506e | 7612 | |
00020c16 ILT |
7613 | test -n "$FLEX" && break |
7614 | done | |
7615 | test -n "$FLEX" || FLEX="$MISSING flex" | |
7616 | ||
7617 | ||
7618 | # Bison? | |
7619 | for ac_prog in bison | |
7620 | do | |
7621 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7622 | set dummy $ac_prog; ac_word=$2 | |
5213506e RW |
7623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7624 | $as_echo_n "checking for $ac_word... " >&6; } | |
7625 | if test "${ac_cv_prog_BISON+set}" = set; then : | |
7626 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7627 | else |
7628 | if test -n "$BISON"; then | |
7629 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
7630 | else | |
7631 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7632 | for as_dir in $PATH | |
7633 | do | |
7634 | IFS=$as_save_IFS | |
7635 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7636 | for ac_exec_ext in '' $ac_executable_extensions; do |
7637 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7638 | ac_cv_prog_BISON="$ac_prog" |
5213506e | 7639 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
7640 | break 2 |
7641 | fi | |
7642 | done | |
5213506e RW |
7643 | done |
7644 | IFS=$as_save_IFS | |
956d6950 | 7645 | |
00020c16 ILT |
7646 | fi |
7647 | fi | |
7648 | BISON=$ac_cv_prog_BISON | |
7649 | if test -n "$BISON"; then | |
5213506e RW |
7650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 |
7651 | $as_echo "$BISON" >&6; } | |
00020c16 | 7652 | else |
5213506e RW |
7653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7654 | $as_echo "no" >&6; } | |
956d6950 JL |
7655 | fi |
7656 | ||
5213506e | 7657 | |
00020c16 ILT |
7658 | test -n "$BISON" && break |
7659 | done | |
7660 | test -n "$BISON" || BISON="$MISSING bison" | |
7661 | ||
7662 | ||
7663 | # Binutils are not build modules, unlike bison/flex/makeinfo. So we | |
7664 | # check for build == host before using them. | |
7665 | ||
7666 | # NM | |
7667 | if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \ | |
7668 | && test -d ../binutils ; then | |
7669 | NM='$(objdir)/../binutils/nm-new' | |
7670 | else | |
7671 | # Extract the first word of "nm", so it can be a program name with args. | |
7672 | set dummy nm; ac_word=$2 | |
5213506e RW |
7673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7674 | $as_echo_n "checking for $ac_word... " >&6; } | |
7675 | if test "${ac_cv_prog_NM+set}" = set; then : | |
7676 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7677 | else |
7678 | if test -n "$NM"; then | |
7679 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
7680 | else | |
7681 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7682 | for as_dir in $PATH | |
7683 | do | |
7684 | IFS=$as_save_IFS | |
7685 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7686 | for ac_exec_ext in '' $ac_executable_extensions; do |
7687 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7688 | ac_cv_prog_NM="nm" |
5213506e | 7689 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
7690 | break 2 |
7691 | fi | |
7692 | done | |
5213506e RW |
7693 | done |
7694 | IFS=$as_save_IFS | |
00020c16 ILT |
7695 | |
7696 | test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm" | |
7697 | fi | |
7698 | fi | |
7699 | NM=$ac_cv_prog_NM | |
7700 | if test -n "$NM"; then | |
5213506e RW |
7701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 |
7702 | $as_echo "$NM" >&6; } | |
00020c16 | 7703 | else |
5213506e RW |
7704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7705 | $as_echo "no" >&6; } | |
00020c16 ILT |
7706 | fi |
7707 | ||
5213506e | 7708 | |
00020c16 ILT |
7709 | fi |
7710 | ||
7711 | # AR | |
7712 | if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \ | |
7713 | && test -d ../binutils ; then | |
7714 | AR='$(objdir)/../binutils/ar' | |
7715 | else | |
7716 | # Extract the first word of "ar", so it can be a program name with args. | |
7717 | set dummy ar; ac_word=$2 | |
5213506e RW |
7718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7719 | $as_echo_n "checking for $ac_word... " >&6; } | |
7720 | if test "${ac_cv_prog_AR+set}" = set; then : | |
7721 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
7722 | else |
7723 | if test -n "$AR"; then | |
7724 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7725 | else | |
7726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7727 | for as_dir in $PATH | |
7728 | do | |
7729 | IFS=$as_save_IFS | |
7730 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
7731 | for ac_exec_ext in '' $ac_executable_extensions; do |
7732 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 7733 | ac_cv_prog_AR="ar" |
5213506e | 7734 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
7735 | break 2 |
7736 | fi | |
7737 | done | |
5213506e RW |
7738 | done |
7739 | IFS=$as_save_IFS | |
00020c16 ILT |
7740 | |
7741 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar" | |
7742 | fi | |
7743 | fi | |
7744 | AR=$ac_cv_prog_AR | |
7745 | if test -n "$AR"; then | |
5213506e RW |
7746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7747 | $as_echo "$AR" >&6; } | |
00020c16 | 7748 | else |
5213506e RW |
7749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7750 | $as_echo "no" >&6; } | |
00020c16 ILT |
7751 | fi |
7752 | ||
5213506e | 7753 | |
00020c16 ILT |
7754 | fi |
7755 | ||
7756 | ||
7757 | # -------------------- | |
7758 | # Checks for C headers | |
7759 | # -------------------- | |
7760 | ||
7761 | # Need to reject headers which give warnings, so that the -Werror bootstrap | |
7762 | # works later. *sigh* This needs to come before all header checks. | |
7763 | ||
7764 | ac_c_preproc_warn_flag=yes | |
7765 | ||
5213506e RW |
7766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
7767 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
7768 | if test "${ac_cv_header_stdc+set}" = set; then : | |
7769 | $as_echo_n "(cached) " >&6 | |
18fc9bd4 | 7770 | else |
5213506e | 7771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
18fc9bd4 | 7772 | /* end confdefs.h. */ |
00020c16 ILT |
7773 | #include <stdlib.h> |
7774 | #include <stdarg.h> | |
18fc9bd4 | 7775 | #include <string.h> |
00020c16 ILT |
7776 | #include <float.h> |
7777 | ||
18fc9bd4 RG |
7778 | int |
7779 | main () | |
7780 | { | |
7781 | ||
7782 | ; | |
7783 | return 0; | |
7784 | } | |
7785 | _ACEOF | |
5213506e | 7786 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 | 7787 | ac_cv_header_stdc=yes |
18fc9bd4 | 7788 | else |
5213506e | 7789 | ac_cv_header_stdc=no |
18fc9bd4 | 7790 | fi |
5213506e | 7791 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
18fc9bd4 | 7792 | |
00020c16 ILT |
7793 | if test $ac_cv_header_stdc = yes; then |
7794 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5213506e | 7795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
7796 | /* end confdefs.h. */ |
7797 | #include <string.h> | |
7798 | ||
18fc9bd4 | 7799 | _ACEOF |
00020c16 | 7800 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5213506e RW |
7801 | $EGREP "memchr" >/dev/null 2>&1; then : |
7802 | ||
00020c16 ILT |
7803 | else |
7804 | ac_cv_header_stdc=no | |
7805 | fi | |
7806 | rm -f conftest* | |
18fc9bd4 RG |
7807 | |
7808 | fi | |
7809 | ||
00020c16 ILT |
7810 | if test $ac_cv_header_stdc = yes; then |
7811 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5213506e | 7812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 7813 | /* end confdefs.h. */ |
00020c16 ILT |
7814 | #include <stdlib.h> |
7815 | ||
7816 | _ACEOF | |
7817 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e RW |
7818 | $EGREP "free" >/dev/null 2>&1; then : |
7819 | ||
00020c16 ILT |
7820 | else |
7821 | ac_cv_header_stdc=no | |
7822 | fi | |
7823 | rm -f conftest* | |
7824 | ||
7825 | fi | |
7826 | ||
7827 | if test $ac_cv_header_stdc = yes; then | |
7828 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5213506e | 7829 | if test "$cross_compiling" = yes; then : |
00020c16 ILT |
7830 | : |
7831 | else | |
5213506e | 7832 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
7833 | /* end confdefs.h. */ |
7834 | #include <ctype.h> | |
5213506e | 7835 | #include <stdlib.h> |
00020c16 ILT |
7836 | #if ((' ' & 0x0FF) == 0x020) |
7837 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
7838 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
7839 | #else | |
7840 | # define ISLOWER(c) \ | |
7841 | (('a' <= (c) && (c) <= 'i') \ | |
7842 | || ('j' <= (c) && (c) <= 'r') \ | |
7843 | || ('s' <= (c) && (c) <= 'z')) | |
7844 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
7845 | #endif | |
7846 | ||
7847 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
7848 | int | |
7849 | main () | |
7850 | { | |
7851 | int i; | |
7852 | for (i = 0; i < 256; i++) | |
7853 | if (XOR (islower (i), ISLOWER (i)) | |
7854 | || toupper (i) != TOUPPER (i)) | |
5213506e RW |
7855 | return 2; |
7856 | return 0; | |
00020c16 ILT |
7857 | } |
7858 | _ACEOF | |
5213506e | 7859 | if ac_fn_c_try_run "$LINENO"; then : |
00020c16 | 7860 | |
5213506e RW |
7861 | else |
7862 | ac_cv_header_stdc=no | |
00020c16 | 7863 | fi |
5213506e RW |
7864 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7865 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
00020c16 | 7866 | fi |
5213506e | 7867 | |
00020c16 ILT |
7868 | fi |
7869 | fi | |
5213506e RW |
7870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
7871 | $as_echo "$ac_cv_header_stdc" >&6; } | |
00020c16 ILT |
7872 | if test $ac_cv_header_stdc = yes; then |
7873 | ||
5213506e | 7874 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
00020c16 ILT |
7875 | |
7876 | fi | |
7877 | ||
5213506e RW |
7878 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
7879 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
7880 | if test "${ac_cv_header_time+set}" = set; then : | |
7881 | $as_echo_n "(cached) " >&6 | |
00020c16 | 7882 | else |
5213506e | 7883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
7884 | /* end confdefs.h. */ |
7885 | #include <sys/types.h> | |
7886 | #include <sys/time.h> | |
7887 | #include <time.h> | |
7888 | ||
7889 | int | |
7890 | main () | |
7891 | { | |
7892 | if ((struct tm *) 0) | |
7893 | return 0; | |
7894 | ; | |
7895 | return 0; | |
7896 | } | |
7897 | _ACEOF | |
5213506e | 7898 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 ILT |
7899 | ac_cv_header_time=yes |
7900 | else | |
5213506e | 7901 | ac_cv_header_time=no |
00020c16 | 7902 | fi |
5213506e | 7903 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 | 7904 | fi |
5213506e RW |
7905 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
7906 | $as_echo "$ac_cv_header_time" >&6; } | |
00020c16 ILT |
7907 | if test $ac_cv_header_time = yes; then |
7908 | ||
5213506e | 7909 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
00020c16 ILT |
7910 | |
7911 | fi | |
7912 | ||
5213506e RW |
7913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5 |
7914 | $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; } | |
7915 | if test "${gcc_cv_header_string+set}" = set; then : | |
7916 | $as_echo_n "(cached) " >&6 | |
00020c16 | 7917 | else |
5213506e | 7918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
7919 | /* end confdefs.h. */ |
7920 | #include <string.h> | |
7921 | #include <strings.h> | |
7922 | int | |
7923 | main () | |
7924 | { | |
7925 | ||
7926 | ; | |
7927 | return 0; | |
7928 | } | |
7929 | _ACEOF | |
5213506e | 7930 | if ac_fn_c_try_compile "$LINENO"; then : |
00020c16 ILT |
7931 | gcc_cv_header_string=yes |
7932 | else | |
5213506e | 7933 | gcc_cv_header_string=no |
00020c16 | 7934 | fi |
5213506e | 7935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 | 7936 | fi |
5213506e RW |
7937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5 |
7938 | $as_echo "$gcc_cv_header_string" >&6; } | |
00020c16 ILT |
7939 | if test $gcc_cv_header_string = yes; then |
7940 | ||
5213506e | 7941 | $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h |
00020c16 ILT |
7942 | |
7943 | fi | |
7944 | ||
5213506e RW |
7945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
7946 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } | |
7947 | if test "${ac_cv_header_sys_wait_h+set}" = set; then : | |
7948 | $as_echo_n "(cached) " >&6 | |
00020c16 | 7949 | else |
5213506e | 7950 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
7951 | /* end confdefs.h. */ |
7952 | #include <sys/types.h> | |
7953 | #include <sys/wait.h> | |
7954 | #ifndef WEXITSTATUS | |
5213506e | 7955 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) |
e9831ca0 KG |
7956 | #endif |
7957 | #ifndef WIFEXITED | |
ba479fd2 | 7958 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
e9831ca0 | 7959 | #endif |
ba479fd2 NN |
7960 | |
7961 | int | |
7962 | main () | |
7963 | { | |
7964 | int s; | |
7965 | wait (&s); | |
5213506e RW |
7966 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
7967 | ; | |
7968 | return 0; | |
7969 | } | |
7970 | _ACEOF | |
7971 | if ac_fn_c_try_compile "$LINENO"; then : | |
7972 | ac_cv_header_sys_wait_h=yes | |
7973 | else | |
7974 | ac_cv_header_sys_wait_h=no | |
7975 | fi | |
7976 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7977 | fi | |
7978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 | |
7979 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } | |
7980 | if test $ac_cv_header_sys_wait_h = yes; then | |
ba479fd2 | 7981 | |
5213506e | 7982 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
ba479fd2 | 7983 | |
5213506e | 7984 | fi |
dfb77e37 KC |
7985 | |
7986 | for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ | |
1072ec3f | 7987 | fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
03c41c05 | 7988 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
56694dd9 | 7989 | direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
5213506e RW |
7990 | do : |
7991 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7992 | ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header" | |
7993 | eval as_val=\$$as_ac_Header | |
7994 | if test "x$as_val" = x""yes; then : | |
ba479fd2 | 7995 | cat >>confdefs.h <<_ACEOF |
5213506e | 7996 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
ba479fd2 NN |
7997 | _ACEOF |
7998 | ||
956d6950 JL |
7999 | fi |
8000 | done | |
8001 | ||
8002 | ||
f24af81b | 8003 | # Check for thread headers. |
5213506e RW |
8004 | ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h" |
8005 | if test "x$ac_cv_header_thread_h" = x""yes; then : | |
f24af81b TT |
8006 | have_thread_h=yes |
8007 | else | |
ba479fd2 | 8008 | have_thread_h= |
f24af81b TT |
8009 | fi |
8010 | ||
5213506e RW |
8011 | ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h" |
8012 | if test "x$ac_cv_header_pthread_h" = x""yes; then : | |
f24af81b TT |
8013 | have_pthread_h=yes |
8014 | else | |
ba479fd2 | 8015 | have_pthread_h= |
f24af81b TT |
8016 | fi |
8017 | ||
8018 | ||
84c041a1 | 8019 | # These tests can't be done till we know if we have limits.h. |
5213506e RW |
8020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5 |
8021 | $as_echo_n "checking for CHAR_BIT... " >&6; } | |
8022 | if test "${gcc_cv_decl_char_bit+set}" = set; then : | |
8023 | $as_echo_n "(cached) " >&6 | |
ba479fd2 | 8024 | else |
5213506e | 8025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8026 | /* end confdefs.h. */ |
75e93faa ZW |
8027 | #ifdef HAVE_LIMITS_H |
8028 | #include <limits.h> | |
8029 | #endif | |
8030 | #ifdef CHAR_BIT | |
8031 | found | |
8032 | #endif | |
ba479fd2 | 8033 | _ACEOF |
75e93faa | 8034 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5213506e | 8035 | $EGREP "found" >/dev/null 2>&1; then : |
75e93faa ZW |
8036 | gcc_cv_decl_char_bit=yes |
8037 | else | |
75e93faa ZW |
8038 | gcc_cv_decl_char_bit=no |
8039 | fi | |
8040 | rm -f conftest* | |
8041 | ||
8042 | ||
8043 | fi | |
5213506e RW |
8044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5 |
8045 | $as_echo "$gcc_cv_decl_char_bit" >&6; } | |
75e93faa | 8046 | if test $gcc_cv_decl_char_bit = no; then |
5213506e RW |
8047 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5 |
8048 | $as_echo_n "checking number of bits in a byte... " >&6; } | |
8049 | if test "${gcc_cv_c_nbby+set}" = set; then : | |
8050 | $as_echo_n "(cached) " >&6 | |
75e93faa ZW |
8051 | else |
8052 | i=8 | |
8053 | gcc_cv_c_nbby= | |
8054 | while test $i -lt 65; do | |
5213506e | 8055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 NN |
8056 | /* end confdefs.h. */ |
8057 | ||
8058 | int | |
8059 | main () | |
8060 | { | |
4e70264f ZW |
8061 | switch(0) { |
8062 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
8063 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
8064 | ; } | |
ba479fd2 NN |
8065 | ; |
8066 | return 0; | |
8067 | } | |
8068 | _ACEOF | |
5213506e | 8069 | if ac_fn_c_try_compile "$LINENO"; then : |
4e70264f | 8070 | gcc_cv_c_nbby=$i; break |
75e93faa | 8071 | fi |
5213506e | 8072 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa ZW |
8073 | i=`expr $i + 1` |
8074 | done | |
8075 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
8076 | ||
8077 | fi | |
5213506e RW |
8078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5 |
8079 | $as_echo "$gcc_cv_c_nbby" >&6; } | |
75e93faa | 8080 | if test $gcc_cv_c_nbby = failed; then |
5213506e | 8081 | as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5 |
75e93faa | 8082 | else |
ba479fd2 NN |
8083 | |
8084 | cat >>confdefs.h <<_ACEOF | |
75e93faa | 8085 | #define CHAR_BIT $gcc_cv_c_nbby |
ba479fd2 | 8086 | _ACEOF |
75e93faa ZW |
8087 | |
8088 | fi | |
8089 | fi | |
5213506e RW |
8090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
8091 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
8092 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
8093 | $as_echo_n "(cached) " >&6 | |
84c041a1 | 8094 | else |
5213506e RW |
8095 | ac_cv_c_bigendian=unknown |
8096 | # See if we're dealing with a universal compiler. | |
8097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8098 | /* end confdefs.h. */ | |
8099 | #ifndef __APPLE_CC__ | |
8100 | not a universal capable compiler | |
8101 | #endif | |
8102 | typedef int dummy; | |
8103 | ||
8104 | _ACEOF | |
8105 | if ac_fn_c_try_compile "$LINENO"; then : | |
8106 | ||
8107 | # Check for potential -arch flags. It is not universal unless | |
8108 | # there are at least two -arch flags with different values. | |
8109 | ac_arch= | |
8110 | ac_prev= | |
8111 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
8112 | if test -n "$ac_prev"; then | |
8113 | case $ac_word in | |
8114 | i?86 | x86_64 | ppc | ppc64) | |
8115 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
8116 | ac_arch=$ac_word | |
8117 | else | |
8118 | ac_cv_c_bigendian=universal | |
8119 | break | |
8120 | fi | |
8121 | ;; | |
8122 | esac | |
8123 | ac_prev= | |
8124 | elif test "x$ac_word" = "x-arch"; then | |
8125 | ac_prev=arch | |
8126 | fi | |
8127 | done | |
8128 | fi | |
8129 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8130 | if test $ac_cv_c_bigendian = unknown; then | |
8131 | # See if sys/param.h defines the BYTE_ORDER macro. | |
8132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 8133 | /* end confdefs.h. */ |
4977bab6 | 8134 | #include <sys/types.h> |
5213506e | 8135 | #include <sys/param.h> |
9791c75c | 8136 | |
ba479fd2 NN |
8137 | int |
8138 | main () | |
8139 | { | |
5213506e RW |
8140 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
8141 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
8142 | && LITTLE_ENDIAN) | |
8143 | bogus endian macros | |
8144 | #endif | |
9791c75c | 8145 | |
ba479fd2 NN |
8146 | ; |
8147 | return 0; | |
8148 | } | |
8149 | _ACEOF | |
5213506e | 8150 | if ac_fn_c_try_compile "$LINENO"; then : |
2f41c1d6 | 8151 | # It does; now see whether it defined to BIG_ENDIAN or not. |
5213506e | 8152 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8153 | /* end confdefs.h. */ |
4977bab6 | 8154 | #include <sys/types.h> |
5213506e | 8155 | #include <sys/param.h> |
9791c75c | 8156 | |
ba479fd2 NN |
8157 | int |
8158 | main () | |
8159 | { | |
4977bab6 | 8160 | #if BYTE_ORDER != BIG_ENDIAN |
5213506e RW |
8161 | not big endian |
8162 | #endif | |
9791c75c | 8163 | |
ba479fd2 NN |
8164 | ; |
8165 | return 0; | |
8166 | } | |
8167 | _ACEOF | |
5213506e | 8168 | if ac_fn_c_try_compile "$LINENO"; then : |
b61ff9c8 BS |
8169 | ac_cv_c_bigendian=yes |
8170 | else | |
5213506e | 8171 | ac_cv_c_bigendian=no |
4977bab6 | 8172 | fi |
5213506e RW |
8173 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8174 | fi | |
8175 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8176 | fi | |
8177 | if test $ac_cv_c_bigendian = unknown; then | |
8178 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
8179 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8180 | /* end confdefs.h. */ | |
8181 | #include <limits.h> | |
ba479fd2 | 8182 | |
5213506e RW |
8183 | int |
8184 | main () | |
8185 | { | |
8186 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
8187 | bogus endian macros | |
8188 | #endif | |
8189 | ||
8190 | ; | |
8191 | return 0; | |
8192 | } | |
9791c75c | 8193 | _ACEOF |
5213506e RW |
8194 | if ac_fn_c_try_compile "$LINENO"; then : |
8195 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
8196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9791c75c | 8197 | /* end confdefs.h. */ |
5213506e RW |
8198 | #include <limits.h> |
8199 | ||
9791c75c KC |
8200 | int |
8201 | main () | |
8202 | { | |
5213506e RW |
8203 | #ifndef _BIG_ENDIAN |
8204 | not big endian | |
8205 | #endif | |
8206 | ||
9791c75c KC |
8207 | ; |
8208 | return 0; | |
8209 | } | |
8210 | _ACEOF | |
5213506e | 8211 | if ac_fn_c_try_compile "$LINENO"; then : |
8b1f719a | 8212 | ac_cv_c_bigendian=yes |
5213506e RW |
8213 | else |
8214 | ac_cv_c_bigendian=no | |
8b1f719a | 8215 | fi |
5213506e | 8216 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9791c75c | 8217 | fi |
5213506e RW |
8218 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8219 | fi | |
8220 | if test $ac_cv_c_bigendian = unknown; then | |
8221 | # Compile a test program. | |
8222 | if test "$cross_compiling" = yes; then : | |
8223 | # Try to guess by grepping values from an object file. | |
8224 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8225 | /* end confdefs.h. */ | |
8226 | short int ascii_mm[] = | |
8227 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
8228 | short int ascii_ii[] = | |
8229 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
8230 | int use_ascii (int i) { | |
8231 | return ascii_mm[i] + ascii_ii[i]; | |
8232 | } | |
8233 | short int ebcdic_ii[] = | |
8234 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
8235 | short int ebcdic_mm[] = | |
8236 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
8237 | int use_ebcdic (int i) { | |
8238 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
8239 | } | |
8240 | extern int foo; | |
9791c75c | 8241 | |
5213506e RW |
8242 | int |
8243 | main () | |
8244 | { | |
8245 | return use_ascii (foo) == use_ebcdic (foo); | |
8246 | ; | |
8247 | return 0; | |
8248 | } | |
8249 | _ACEOF | |
8250 | if ac_fn_c_try_compile "$LINENO"; then : | |
8251 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
8252 | ac_cv_c_bigendian=yes | |
8253 | fi | |
8254 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
8255 | if test "$ac_cv_c_bigendian" = unknown; then | |
8256 | ac_cv_c_bigendian=no | |
8257 | else | |
8258 | # finding both strings is unlikely to happen, but who knows? | |
8259 | ac_cv_c_bigendian=unknown | |
8260 | fi | |
8261 | fi | |
4977bab6 | 8262 | fi |
5213506e | 8263 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 8264 | else |
5213506e | 8265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8266 | /* end confdefs.h. */ |
5213506e | 8267 | $ac_includes_default |
9791c75c KC |
8268 | int |
8269 | main () | |
8270 | { | |
5213506e RW |
8271 | |
8272 | /* Are we little or big endian? From Harbison&Steele. */ | |
8273 | union | |
8274 | { | |
8275 | long int l; | |
8276 | char c[sizeof (long int)]; | |
8277 | } u; | |
8278 | u.l = 1; | |
8279 | return u.c[sizeof (long int) - 1] == 1; | |
8280 | ||
8281 | ; | |
8282 | return 0; | |
4977bab6 | 8283 | } |
ba479fd2 | 8284 | _ACEOF |
5213506e | 8285 | if ac_fn_c_try_run "$LINENO"; then : |
4977bab6 ZW |
8286 | ac_cv_c_bigendian=no |
8287 | else | |
5213506e | 8288 | ac_cv_c_bigendian=yes |
4977bab6 | 8289 | fi |
5213506e RW |
8290 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8291 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4977bab6 | 8292 | fi |
ba479fd2 | 8293 | |
5213506e RW |
8294 | fi |
8295 | fi | |
8296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
8297 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
8298 | case $ac_cv_c_bigendian in #( | |
8299 | yes) | |
8300 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
8301 | ;; #( | |
8302 | no) | |
8303 | ;; #( | |
8304 | universal) | |
8305 | ||
8306 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
8307 | ||
8308 | ;; #( | |
8309 | *) | |
8310 | as_fn_error "unknown endianness | |
8311 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
8312 | esac | |
84c041a1 | 8313 | |
75e93faa | 8314 | |
73458fb7 NN |
8315 | # -------- |
8316 | # UNSORTED | |
8317 | # -------- | |
1e608388 | 8318 | |
1e608388 | 8319 | |
4e70264f ZW |
8320 | # These libraries may be used by collect2. |
8321 | # We may need a special search path to get them linked. | |
5213506e RW |
8322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5 |
8323 | $as_echo_n "checking for collect2 libraries... " >&6; } | |
8324 | if test "${gcc_cv_collect2_libs+set}" = set; then : | |
8325 | $as_echo_n "(cached) " >&6 | |
4e70264f ZW |
8326 | else |
8327 | save_LIBS="$LIBS" | |
7f2749d4 | 8328 | for libs in '' -lld -lmld \ |
4e70264f ZW |
8329 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
8330 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
8331 | do | |
8332 | LIBS="$libs" | |
5213506e | 8333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 NN |
8334 | /* end confdefs.h. */ |
8335 | ||
5213506e RW |
8336 | /* Override any GCC internal prototype to avoid an error. |
8337 | Use char because int might match the return type of a GCC | |
8338 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
8339 | #ifdef __cplusplus |
8340 | extern "C" | |
8341 | #endif | |
ba479fd2 NN |
8342 | char ldopen (); |
8343 | int | |
8344 | main () | |
8345 | { | |
5213506e | 8346 | return ldopen (); |
ba479fd2 NN |
8347 | ; |
8348 | return 0; | |
8349 | } | |
8350 | _ACEOF | |
5213506e | 8351 | if ac_fn_c_try_link "$LINENO"; then : |
4e70264f | 8352 | gcc_cv_collect2_libs="$libs"; break |
4e70264f | 8353 | fi |
5213506e RW |
8354 | rm -f core conftest.err conftest.$ac_objext \ |
8355 | conftest$ac_exeext conftest.$ac_ext | |
4e70264f ZW |
8356 | done |
8357 | LIBS="$save_LIBS" | |
8358 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
8359 | fi | |
5213506e RW |
8360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5 |
8361 | $as_echo "$gcc_cv_collect2_libs" >&6; } | |
4e70264f ZW |
8362 | case $gcc_cv_collect2_libs in |
8363 | "none required") ;; | |
8364 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
8365 | esac | |
8366 | ||
8367 | ||
7f2749d4 RK |
8368 | # When building Ada code on Alpha, we need exc_resume which is usually in |
8369 | # -lexc. So test for it. | |
8370 | save_LIBS="$LIBS" | |
8371 | LIBS= | |
5213506e RW |
8372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5 |
8373 | $as_echo_n "checking for library containing exc_resume... " >&6; } | |
8374 | if test "${ac_cv_search_exc_resume+set}" = set; then : | |
8375 | $as_echo_n "(cached) " >&6 | |
ba479fd2 NN |
8376 | else |
8377 | ac_func_search_save_LIBS=$LIBS | |
5213506e | 8378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8379 | /* end confdefs.h. */ |
7f2749d4 | 8380 | |
5213506e RW |
8381 | /* Override any GCC internal prototype to avoid an error. |
8382 | Use char because int might match the return type of a GCC | |
b61ff9c8 | 8383 | builtin and then its argument prototype would still apply. */ |
b61ff9c8 BS |
8384 | #ifdef __cplusplus |
8385 | extern "C" | |
8386 | #endif | |
b61ff9c8 BS |
8387 | char exc_resume (); |
8388 | int | |
8389 | main () | |
8390 | { | |
5213506e | 8391 | return exc_resume (); |
b61ff9c8 BS |
8392 | ; |
8393 | return 0; | |
8394 | } | |
8395 | _ACEOF | |
5213506e RW |
8396 | for ac_lib in '' exc; do |
8397 | if test -z "$ac_lib"; then | |
8398 | ac_res="none required" | |
8399 | else | |
8400 | ac_res=-l$ac_lib | |
8401 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8402 | fi | |
8403 | if ac_fn_c_try_link "$LINENO"; then : | |
8404 | ac_cv_search_exc_resume=$ac_res | |
b8ec3cc8 | 8405 | fi |
5213506e RW |
8406 | rm -f core conftest.err conftest.$ac_objext \ |
8407 | conftest$ac_exeext | |
8408 | if test "${ac_cv_search_exc_resume+set}" = set; then : | |
8409 | break | |
b8ec3cc8 | 8410 | fi |
5213506e RW |
8411 | done |
8412 | if test "${ac_cv_search_exc_resume+set}" = set; then : | |
8413 | ||
dd7f7a6e | 8414 | else |
5213506e RW |
8415 | ac_cv_search_exc_resume=no |
8416 | fi | |
8417 | rm conftest.$ac_ext | |
8418 | LIBS=$ac_func_search_save_LIBS | |
8419 | fi | |
8420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5 | |
8421 | $as_echo "$ac_cv_search_exc_resume" >&6; } | |
8422 | ac_res=$ac_cv_search_exc_resume | |
8423 | if test "$ac_res" != no; then : | |
8424 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
dd7f7a6e | 8425 | |
1a4b763e | 8426 | fi |
5213506e RW |
8427 | |
8428 | GNAT_LIBEXC="$LIBS" | |
8429 | LIBS="$save_LIBS" | |
8430 | ||
8431 | ||
8432 | # Some systems put ldexp and frexp in libm instead of libc; assume | |
8433 | # they're both in the same place. jcf-dump needs them. | |
8434 | save_LIBS="$LIBS" | |
8435 | LIBS= | |
8436 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5 | |
8437 | $as_echo_n "checking for library containing ldexp... " >&6; } | |
8438 | if test "${ac_cv_search_ldexp+set}" = set; then : | |
8439 | $as_echo_n "(cached) " >&6 | |
8440 | else | |
8441 | ac_func_search_save_LIBS=$LIBS | |
8442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b61ff9c8 | 8443 | /* end confdefs.h. */ |
2f41c1d6 | 8444 | |
5213506e RW |
8445 | /* Override any GCC internal prototype to avoid an error. |
8446 | Use char because int might match the return type of a GCC | |
8447 | builtin and then its argument prototype would still apply. */ | |
b61ff9c8 BS |
8448 | #ifdef __cplusplus |
8449 | extern "C" | |
8450 | #endif | |
b61ff9c8 BS |
8451 | char ldexp (); |
8452 | int | |
8453 | main () | |
8454 | { | |
5213506e | 8455 | return ldexp (); |
b61ff9c8 BS |
8456 | ; |
8457 | return 0; | |
8458 | } | |
8459 | _ACEOF | |
5213506e RW |
8460 | for ac_lib in '' m; do |
8461 | if test -z "$ac_lib"; then | |
8462 | ac_res="none required" | |
8463 | else | |
8464 | ac_res=-l$ac_lib | |
8465 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8466 | fi | |
8467 | if ac_fn_c_try_link "$LINENO"; then : | |
8468 | ac_cv_search_ldexp=$ac_res | |
b61ff9c8 | 8469 | fi |
5213506e RW |
8470 | rm -f core conftest.err conftest.$ac_objext \ |
8471 | conftest$ac_exeext | |
8472 | if test "${ac_cv_search_ldexp+set}" = set; then : | |
8473 | break | |
8474 | fi | |
8475 | done | |
8476 | if test "${ac_cv_search_ldexp+set}" = set; then : | |
8477 | ||
8478 | else | |
8479 | ac_cv_search_ldexp=no | |
dd7f7a6e | 8480 | fi |
5213506e | 8481 | rm conftest.$ac_ext |
dd7f7a6e EC |
8482 | LIBS=$ac_func_search_save_LIBS |
8483 | fi | |
5213506e RW |
8484 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5 |
8485 | $as_echo "$ac_cv_search_ldexp" >&6; } | |
8486 | ac_res=$ac_cv_search_ldexp | |
8487 | if test "$ac_res" != no; then : | |
8488 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
dd7f7a6e EC |
8489 | |
8490 | fi | |
8491 | ||
8492 | LDEXP_LIB="$LIBS" | |
8493 | LIBS="$save_LIBS" | |
8494 | ||
8495 | ||
8496 | # Use <inttypes.h> only if it exists, | |
8497 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
5213506e RW |
8498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 |
8499 | $as_echo_n "checking for inttypes.h... " >&6; } | |
8500 | if test "${gcc_cv_header_inttypes_h+set}" = set; then : | |
8501 | $as_echo_n "(cached) " >&6 | |
dd7f7a6e | 8502 | else |
5213506e | 8503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
dd7f7a6e EC |
8504 | /* end confdefs.h. */ |
8505 | #include <sys/types.h> | |
8506 | #include <inttypes.h> | |
8507 | int | |
8508 | main () | |
8509 | { | |
8510 | intmax_t i = -1; | |
8511 | ; | |
8512 | return 0; | |
8513 | } | |
8514 | _ACEOF | |
5213506e | 8515 | if ac_fn_c_try_compile "$LINENO"; then : |
dd7f7a6e EC |
8516 | gcc_cv_header_inttypes_h=yes |
8517 | else | |
5213506e | 8518 | gcc_cv_header_inttypes_h=no |
dd7f7a6e | 8519 | fi |
5213506e | 8520 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
dd7f7a6e EC |
8521 | fi |
8522 | ||
5213506e RW |
8523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5 |
8524 | $as_echo "$gcc_cv_header_inttypes_h" >&6; } | |
dd7f7a6e EC |
8525 | if test $gcc_cv_header_inttypes_h = yes; then |
8526 | ||
5213506e | 8527 | $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h |
dd7f7a6e | 8528 | |
0056a9b5 | 8529 | fi |
956d6950 | 8530 | |
c149cc37 | 8531 | |
ba479fd2 | 8532 | |
52a6edcc | 8533 | for ac_func in times clock kill getrlimit setrlimit atoll atoq \ |
d2e506f2 | 8534 | sysconf strsignal getrusage nl_langinfo \ |
0d667716 KG |
8535 | gettimeofday mbstowcs wcswidth mmap mincore setlocale \ |
8536 | clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
5213506e RW |
8537 | do : |
8538 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8539 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8540 | eval as_val=\$$as_ac_var | |
8541 | if test "x$as_val" = x""yes; then : | |
ba479fd2 | 8542 | cat >>confdefs.h <<_ACEOF |
5213506e | 8543 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
ba479fd2 | 8544 | _ACEOF |
956d6950 | 8545 | |
956d6950 JL |
8546 | fi |
8547 | done | |
8548 | ||
6885fc87 | 8549 | |
39f6c4c8 | 8550 | if test x$ac_cv_func_mbstowcs = xyes; then |
5213506e RW |
8551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5 |
8552 | $as_echo_n "checking whether mbstowcs works... " >&6; } | |
8553 | if test "${gcc_cv_func_mbstowcs_works+set}" = set; then : | |
8554 | $as_echo_n "(cached) " >&6 | |
39f6c4c8 | 8555 | else |
5213506e | 8556 | if test "$cross_compiling" = yes; then : |
39f6c4c8 KW |
8557 | gcc_cv_func_mbstowcs_works=yes |
8558 | else | |
5213506e | 8559 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8560 | /* end confdefs.h. */ |
39f6c4c8 KW |
8561 | #include <stdlib.h> |
8562 | int main() | |
8563 | { | |
8564 | mbstowcs(0, "", 0); | |
8565 | return 0; | |
8566 | } | |
ba479fd2 | 8567 | _ACEOF |
5213506e | 8568 | if ac_fn_c_try_run "$LINENO"; then : |
39f6c4c8 KW |
8569 | gcc_cv_func_mbstowcs_works=yes |
8570 | else | |
5213506e | 8571 | gcc_cv_func_mbstowcs_works=no |
39f6c4c8 | 8572 | fi |
5213506e RW |
8573 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8574 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
39f6c4c8 | 8575 | fi |
5213506e | 8576 | |
39f6c4c8 | 8577 | fi |
5213506e RW |
8578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5 |
8579 | $as_echo "$gcc_cv_func_mbstowcs_works" >&6; } | |
63cf211a | 8580 | if test x$gcc_cv_func_mbstowcs_works = xyes; then |
ba479fd2 | 8581 | |
5213506e | 8582 | $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h |
39f6c4c8 KW |
8583 | |
8584 | fi | |
8585 | fi | |
8586 | ||
5213506e RW |
8587 | ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" |
8588 | if test "x$ac_cv_type_ssize_t" = x""yes; then : | |
6e3f3080 | 8589 | |
8b4fc07a | 8590 | else |
ba479fd2 | 8591 | |
8b4fc07a | 8592 | cat >>confdefs.h <<_ACEOF |
f12bc141 | 8593 | #define ssize_t int |
ba479fd2 | 8594 | _ACEOF |
f12bc141 ZW |
8595 | |
8596 | fi | |
8597 | ||
5213506e RW |
8598 | ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default" |
8599 | if test "x$ac_cv_type_caddr_t" = x""yes; then : | |
bba09b5a | 8600 | |
bba09b5a AT |
8601 | else |
8602 | ||
8603 | cat >>confdefs.h <<_ACEOF | |
8604 | #define caddr_t char * | |
8605 | _ACEOF | |
8606 | ||
8607 | fi | |
8608 | ||
0b9d02c6 | 8609 | |
3b0727a0 | 8610 | |
5213506e RW |
8611 | ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" |
8612 | if test "x$ac_cv_header_sys_mman_h" = x""yes; then : | |
3b0727a0 MR |
8613 | gcc_header_sys_mman_h=yes |
8614 | else | |
8615 | gcc_header_sys_mman_h=no | |
8616 | fi | |
5213506e RW |
8617 | |
8618 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
8619 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
3b0727a0 MR |
8620 | gcc_func_mmap=yes |
8621 | else | |
8622 | gcc_func_mmap=no | |
8623 | fi | |
8624 | ||
8625 | if test "$gcc_header_sys_mman_h" != yes \ | |
8626 | || test "$gcc_func_mmap" != yes; then | |
1072ec3f ZW |
8627 | gcc_cv_func_mmap_file=no |
8628 | gcc_cv_func_mmap_dev_zero=no | |
8629 | gcc_cv_func_mmap_anon=no | |
8630 | else | |
5213506e RW |
8631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5 |
8632 | $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; } | |
8633 | if test "${gcc_cv_func_mmap_file+set}" = set; then : | |
8634 | $as_echo_n "(cached) " >&6 | |
1072ec3f | 8635 | else |
ba479fd2 | 8636 | # Add a system to this blacklist if |
1072ec3f ZW |
8637 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a |
8638 | # memory area containing the same data that you'd get if you applied | |
8639 | # read() to the same fd. The only system known to have a problem here | |
8640 | # is VMS, where text files have record structure. | |
8641 | case "$host_os" in | |
ba479fd2 | 8642 | vms* | ultrix*) |
1072ec3f ZW |
8643 | gcc_cv_func_mmap_file=no ;; |
8644 | *) | |
8645 | gcc_cv_func_mmap_file=yes;; | |
8646 | esac | |
8647 | fi | |
5213506e RW |
8648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5 |
8649 | $as_echo "$gcc_cv_func_mmap_file" >&6; } | |
8650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5 | |
8651 | $as_echo_n "checking whether mmap from /dev/zero works... " >&6; } | |
8652 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then : | |
8653 | $as_echo_n "(cached) " >&6 | |
1072ec3f ZW |
8654 | else |
8655 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
8656 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
8657 | # zeroed pages with both the following properties: | |
8658 | # 1. If you map N consecutive pages in with one call, and then | |
8659 | # unmap any subset of those pages, the pages that were not | |
8660 | # explicitly unmapped remain accessible. | |
8661 | # 2. If you map two adjacent blocks of memory and then unmap them | |
8662 | # both at once, they must both go away. | |
8663 | # Systems known to be in this category are Windows (all variants), | |
8664 | # VMS, and Darwin. | |
8665 | case "$host_os" in | |
2ce240d3 | 8666 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) |
1072ec3f ZW |
8667 | gcc_cv_func_mmap_dev_zero=no ;; |
8668 | *) | |
8669 | gcc_cv_func_mmap_dev_zero=yes;; | |
8670 | esac | |
8671 | fi | |
5213506e RW |
8672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5 |
8673 | $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; } | |
1072ec3f ZW |
8674 | |
8675 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
5213506e RW |
8676 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5 |
8677 | $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; } | |
8678 | if test "${gcc_cv_decl_map_anon+set}" = set; then : | |
8679 | $as_echo_n "(cached) " >&6 | |
ba479fd2 | 8680 | else |
5213506e | 8681 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8682 | /* end confdefs.h. */ |
1072ec3f ZW |
8683 | #include <sys/types.h> |
8684 | #include <sys/mman.h> | |
8685 | #include <unistd.h> | |
8686 | ||
8687 | #ifndef MAP_ANONYMOUS | |
8688 | #define MAP_ANONYMOUS MAP_ANON | |
8689 | #endif | |
8690 | ||
ba479fd2 NN |
8691 | int |
8692 | main () | |
8693 | { | |
1072ec3f | 8694 | int n = MAP_ANONYMOUS; |
ba479fd2 NN |
8695 | ; |
8696 | return 0; | |
8697 | } | |
8698 | _ACEOF | |
5213506e | 8699 | if ac_fn_c_try_compile "$LINENO"; then : |
1072ec3f ZW |
8700 | gcc_cv_decl_map_anon=yes |
8701 | else | |
5213506e | 8702 | gcc_cv_decl_map_anon=no |
1072ec3f | 8703 | fi |
5213506e | 8704 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1072ec3f | 8705 | fi |
5213506e RW |
8706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5 |
8707 | $as_echo "$gcc_cv_decl_map_anon" >&6; } | |
1072ec3f ZW |
8708 | |
8709 | if test $gcc_cv_decl_map_anon = no; then | |
8710 | gcc_cv_func_mmap_anon=no | |
8711 | else | |
5213506e RW |
8712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
8713 | $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; } | |
8714 | if test "${gcc_cv_func_mmap_anon+set}" = set; then : | |
8715 | $as_echo_n "(cached) " >&6 | |
1072ec3f ZW |
8716 | else |
8717 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
8718 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
8719 | # doesn't give anonymous zeroed pages with the same properties listed | |
8720 | # above for use of /dev/zero. | |
8721 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
8722 | case "$host_os" in | |
8723 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
8724 | gcc_cv_func_mmap_anon=no ;; | |
8725 | *) | |
8726 | gcc_cv_func_mmap_anon=yes;; | |
8727 | esac | |
8728 | fi | |
5213506e RW |
8729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5 |
8730 | $as_echo "$gcc_cv_func_mmap_anon" >&6; } | |
1072ec3f ZW |
8731 | fi |
8732 | fi | |
8733 | ||
8734 | if test $gcc_cv_func_mmap_file = yes; then | |
ba479fd2 | 8735 | |
5213506e | 8736 | $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h |
1072ec3f ZW |
8737 | |
8738 | fi | |
8739 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
ba479fd2 | 8740 | |
5213506e | 8741 | $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h |
1072ec3f ZW |
8742 | |
8743 | fi | |
8744 | if test $gcc_cv_func_mmap_anon = yes; then | |
ba479fd2 | 8745 | |
5213506e | 8746 | $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h |
1072ec3f ZW |
8747 | |
8748 | fi | |
8749 | ||
b27d2bd5 MK |
8750 | |
8751 | case "${host}" in | |
ee262b6f | 8752 | *-*-*vms*) |
ba479fd2 | 8753 | # Under VMS, vfork works very differently than on Unix. The standard test |
ee262b6f DR |
8754 | # won't work, and it isn't easily adaptable. It makes more sense to |
8755 | # just force it. | |
8756 | ac_cv_func_vfork_works=yes | |
8757 | ;; | |
b27d2bd5 | 8758 | esac |
5213506e RW |
8759 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
8760 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
6e3f3080 | 8761 | |
ba479fd2 NN |
8762 | else |
8763 | ||
8764 | cat >>confdefs.h <<_ACEOF | |
c375c43b | 8765 | #define pid_t int |
ba479fd2 | 8766 | _ACEOF |
c375c43b KG |
8767 | |
8768 | fi | |
8769 | ||
5213506e RW |
8770 | for ac_header in vfork.h |
8771 | do : | |
8772 | ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h" | |
8773 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
ba479fd2 | 8774 | cat >>confdefs.h <<_ACEOF |
5213506e | 8775 | #define HAVE_VFORK_H 1 |
ba479fd2 | 8776 | _ACEOF |
6e3f3080 NN |
8777 | |
8778 | fi | |
ba479fd2 NN |
8779 | done |
8780 | ||
ba479fd2 | 8781 | for ac_func in fork vfork |
5213506e RW |
8782 | do : |
8783 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8784 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8785 | eval as_val=\$$as_ac_var | |
8786 | if test "x$as_val" = x""yes; then : | |
ba479fd2 | 8787 | cat >>confdefs.h <<_ACEOF |
5213506e | 8788 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
ba479fd2 NN |
8789 | _ACEOF |
8790 | ||
c375c43b | 8791 | fi |
ba479fd2 | 8792 | done |
c375c43b | 8793 | |
ba479fd2 | 8794 | if test "x$ac_cv_func_fork" = xyes; then |
5213506e RW |
8795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
8796 | $as_echo_n "checking for working fork... " >&6; } | |
8797 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
8798 | $as_echo_n "(cached) " >&6 | |
c375c43b | 8799 | else |
5213506e | 8800 | if test "$cross_compiling" = yes; then : |
ba479fd2 NN |
8801 | ac_cv_func_fork_works=cross |
8802 | else | |
5213506e RW |
8803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8804 | /* end confdefs.h. */ | |
8805 | $ac_includes_default | |
8806 | int | |
8807 | main () | |
8808 | { | |
8809 | ||
8810 | /* By Ruediger Kuhlmann. */ | |
8811 | return fork () < 0; | |
8812 | ||
8813 | ; | |
8814 | return 0; | |
8815 | } | |
1a4b763e | 8816 | _ACEOF |
5213506e | 8817 | if ac_fn_c_try_run "$LINENO"; then : |
ba479fd2 NN |
8818 | ac_cv_func_fork_works=yes |
8819 | else | |
5213506e | 8820 | ac_cv_func_fork_works=no |
ba479fd2 | 8821 | fi |
5213506e RW |
8822 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8823 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ba479fd2 | 8824 | fi |
5213506e | 8825 | |
ba479fd2 | 8826 | fi |
5213506e RW |
8827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
8828 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
ba479fd2 NN |
8829 | |
8830 | else | |
8831 | ac_cv_func_fork_works=$ac_cv_func_fork | |
8832 | fi | |
8833 | if test "x$ac_cv_func_fork_works" = xcross; then | |
8834 | case $host in | |
8835 | *-*-amigaos* | *-*-msdosdjgpp*) | |
8836 | # Override, as these systems have only a dummy fork() stub | |
8837 | ac_cv_func_fork_works=no | |
8838 | ;; | |
8839 | *) | |
8840 | ac_cv_func_fork_works=yes | |
8841 | ;; | |
8842 | esac | |
5213506e RW |
8843 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
8844 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
c375c43b | 8845 | fi |
c375c43b | 8846 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 | 8847 | if test "x$ac_cv_func_vfork" = xyes; then |
5213506e RW |
8848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
8849 | $as_echo_n "checking for working vfork... " >&6; } | |
8850 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
8851 | $as_echo_n "(cached) " >&6 | |
c375c43b | 8852 | else |
5213506e | 8853 | if test "$cross_compiling" = yes; then : |
ba479fd2 NN |
8854 | ac_cv_func_vfork_works=cross |
8855 | else | |
5213506e | 8856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 8857 | /* end confdefs.h. */ |
c375c43b | 8858 | /* Thanks to Paul Eggert for this test. */ |
5213506e | 8859 | $ac_includes_default |
ba479fd2 | 8860 | #include <sys/wait.h> |
5213506e | 8861 | #ifdef HAVE_VFORK_H |
ba479fd2 | 8862 | # include <vfork.h> |
c375c43b KG |
8863 | #endif |
8864 | /* On some sparc systems, changes by the child to local and incoming | |
ba479fd2 NN |
8865 | argument registers are propagated back to the parent. The compiler |
8866 | is told about this with #include <vfork.h>, but some compilers | |
8867 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
8868 | static variable whose address is put into a register that is | |
8869 | clobbered by the vfork. */ | |
8870 | static void | |
c375c43b KG |
8871 | #ifdef __cplusplus |
8872 | sparc_address_test (int arg) | |
ba479fd2 | 8873 | # else |
c375c43b KG |
8874 | sparc_address_test (arg) int arg; |
8875 | #endif | |
8876 | { | |
8877 | static pid_t child; | |
8878 | if (!child) { | |
8879 | child = vfork (); | |
8880 | if (child < 0) { | |
8881 | perror ("vfork"); | |
8882 | _exit(2); | |
8883 | } | |
8884 | if (!child) { | |
8885 | arg = getpid(); | |
8886 | write(-1, "", 0); | |
8887 | _exit (arg); | |
8888 | } | |
8889 | } | |
8890 | } | |
ba479fd2 NN |
8891 | |
8892 | int | |
8893 | main () | |
8894 | { | |
c375c43b KG |
8895 | pid_t parent = getpid (); |
8896 | pid_t child; | |
8897 | ||
ba479fd2 | 8898 | sparc_address_test (0); |
c375c43b KG |
8899 | |
8900 | child = vfork (); | |
8901 | ||
8902 | if (child == 0) { | |
ba479fd2 NN |
8903 | /* Here is another test for sparc vfork register problems. This |
8904 | test uses lots of local variables, at least as many local | |
8905 | variables as main has allocated so far including compiler | |
8906 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
8907 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
8908 | reuse the register of parent for one of the local variables, | |
8909 | since it will think that parent can't possibly be used any more | |
8910 | in this routine. Assigning to the local variable will thus | |
8911 | munge parent in the parent process. */ | |
c375c43b KG |
8912 | pid_t |
8913 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
8914 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
8915 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
8916 | use the same hardware register for all 8 local variables. */ | |
8917 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
8918 | || p != p5 || p != p6 || p != p7) | |
8919 | _exit(1); | |
8920 | ||
ba479fd2 NN |
8921 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
8922 | from child file descriptors. If the child closes a descriptor | |
8923 | before it execs or exits, this munges the parent's descriptor | |
8924 | as well. Test for this by closing stdout in the child. */ | |
c375c43b KG |
8925 | _exit(close(fileno(stdout)) != 0); |
8926 | } else { | |
8927 | int status; | |
8928 | struct stat st; | |
8929 | ||
8930 | while (wait(&status) != child) | |
8931 | ; | |
5213506e | 8932 | return ( |
c375c43b KG |
8933 | /* Was there some problem with vforking? */ |
8934 | child < 0 | |
8935 | ||
8936 | /* Did the child fail? (This shouldn't happen.) */ | |
8937 | || status | |
8938 | ||
8939 | /* Did the vfork/compiler bug occur? */ | |
8940 | || parent != getpid() | |
8941 | ||
8942 | /* Did the file descriptor bug occur? */ | |
8943 | || fstat(fileno(stdout), &st) != 0 | |
8944 | ); | |
8945 | } | |
8946 | } | |
ba479fd2 | 8947 | _ACEOF |
5213506e | 8948 | if ac_fn_c_try_run "$LINENO"; then : |
c375c43b KG |
8949 | ac_cv_func_vfork_works=yes |
8950 | else | |
5213506e | 8951 | ac_cv_func_vfork_works=no |
cafe096b | 8952 | fi |
5213506e RW |
8953 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8954 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6e3f3080 | 8955 | fi |
5213506e | 8956 | |
ba479fd2 | 8957 | fi |
5213506e RW |
8958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
8959 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
c375c43b | 8960 | |
ba479fd2 NN |
8961 | fi; |
8962 | if test "x$ac_cv_func_fork_works" = xcross; then | |
86da66b5 | 8963 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
5213506e RW |
8964 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
8965 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
c375c43b KG |
8966 | fi |
8967 | ||
ba479fd2 NN |
8968 | if test "x$ac_cv_func_vfork_works" = xyes; then |
8969 | ||
5213506e | 8970 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
ba479fd2 NN |
8971 | |
8972 | else | |
8973 | ||
5213506e | 8974 | $as_echo "#define vfork fork" >>confdefs.h |
c375c43b KG |
8975 | |
8976 | fi | |
ba479fd2 NN |
8977 | if test "x$ac_cv_func_fork_works" = xyes; then |
8978 | ||
5213506e | 8979 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
ba479fd2 NN |
8980 | |
8981 | fi | |
8982 | ||
c375c43b | 8983 | |
81bf3d9e | 8984 | |
dfb77e37 KC |
8985 | if test "X$prefix" = "XNONE"; then |
8986 | acl_final_prefix="$ac_default_prefix" | |
8987 | else | |
8988 | acl_final_prefix="$prefix" | |
8989 | fi | |
8990 | if test "X$exec_prefix" = "XNONE"; then | |
8991 | acl_final_exec_prefix='${prefix}' | |
8992 | else | |
8993 | acl_final_exec_prefix="$exec_prefix" | |
8994 | fi | |
8995 | acl_save_prefix="$prefix" | |
8996 | prefix="$acl_final_prefix" | |
8997 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8998 | prefix="$acl_save_prefix" | |
f91abfce TT |
8999 | |
9000 | ||
5213506e RW |
9001 | # Check whether --with-gnu-ld was given. |
9002 | if test "${with_gnu_ld+set}" = set; then : | |
9003 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
ba479fd2 | 9004 | else |
dfb77e37 | 9005 | with_gnu_ld=no |
5213506e RW |
9006 | fi |
9007 | ||
dfb77e37 KC |
9008 | # Prepare PATH_SEPARATOR. |
9009 | # The user is always right. | |
9010 | if test "${PATH_SEPARATOR+set}" != set; then | |
9011 | echo "#! /bin/sh" >conf$$.sh | |
9012 | echo "exit 0" >>conf$$.sh | |
9013 | chmod +x conf$$.sh | |
9014 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
9015 | PATH_SEPARATOR=';' | |
ba479fd2 | 9016 | else |
dfb77e37 | 9017 | PATH_SEPARATOR=: |
ba479fd2 | 9018 | fi |
dfb77e37 KC |
9019 | rm -f conf$$.sh |
9020 | fi | |
9021 | ac_prog=ld | |
9022 | if test "$GCC" = yes; then | |
9023 | # Check if gcc -print-prog-name=ld gives a path. | |
5213506e RW |
9024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
9025 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
dfb77e37 KC |
9026 | case $host in |
9027 | *-*-mingw*) | |
9028 | # gcc leaves a trailing carriage return which upsets mingw | |
9029 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
9030 | *) | |
9031 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
9032 | esac | |
9033 | case $ac_prog in | |
9034 | # Accept absolute paths. | |
9035 | [\\/]* | [A-Za-z]:[\\/]*) | |
9036 | re_direlt='/[^/][^/]*/\.\./' | |
9037 | # Canonicalize the path of ld | |
9038 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
9039 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
9040 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
9041 | done | |
9042 | test -z "$LD" && LD="$ac_prog" | |
9043 | ;; | |
9044 | "") | |
9045 | # If it fails, then pretend we aren't using GCC. | |
9046 | ac_prog=ld | |
9047 | ;; | |
9048 | *) | |
9049 | # If it is relative, then search for the first ld in PATH. | |
9050 | with_gnu_ld=unknown | |
9051 | ;; | |
9052 | esac | |
9053 | elif test "$with_gnu_ld" = yes; then | |
5213506e RW |
9054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
9055 | $as_echo_n "checking for GNU ld... " >&6; } | |
ba479fd2 | 9056 | else |
5213506e RW |
9057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
9058 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
ba479fd2 | 9059 | fi |
5213506e RW |
9060 | if test "${acl_cv_path_LD+set}" = set; then : |
9061 | $as_echo_n "(cached) " >&6 | |
ba479fd2 | 9062 | else |
dfb77e37 KC |
9063 | if test -z "$LD"; then |
9064 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
9065 | for ac_dir in $PATH; do | |
9066 | test -z "$ac_dir" && ac_dir=. | |
9067 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
9068 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
9069 | # Check to see if the program is GNU ld. I'd rather use --version, | |
9070 | # but apparently some GNU ld's only accept -v. | |
9071 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
18fc9bd4 RG |
9072 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
9073 | test "$with_gnu_ld" != no && break | |
9074 | else | |
9075 | test "$with_gnu_ld" != yes && break | |
9076 | fi | |
dfb77e37 KC |
9077 | fi |
9078 | done | |
9079 | IFS="$ac_save_ifs" | |
9080 | else | |
9081 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
9082 | fi | |
9083 | fi | |
ba479fd2 | 9084 | |
dfb77e37 KC |
9085 | LD="$acl_cv_path_LD" |
9086 | if test -n "$LD"; then | |
5213506e RW |
9087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
9088 | $as_echo "$LD" >&6; } | |
dfb77e37 | 9089 | else |
5213506e RW |
9090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9091 | $as_echo "no" >&6; } | |
ba479fd2 | 9092 | fi |
5213506e RW |
9093 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
9094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
9095 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
9096 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
9097 | $as_echo_n "(cached) " >&6 | |
dfb77e37 KC |
9098 | else |
9099 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
18fc9bd4 RG |
9100 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
9101 | acl_cv_prog_gnu_ld=yes | |
9102 | else | |
9103 | acl_cv_prog_gnu_ld=no | |
9104 | fi | |
dfb77e37 | 9105 | fi |
5213506e RW |
9106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
9107 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
dfb77e37 KC |
9108 | with_gnu_ld=$acl_cv_prog_gnu_ld |
9109 | ||
9110 | ||
9111 | ||
5213506e RW |
9112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
9113 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
9114 | if test "${acl_cv_rpath+set}" = set; then : | |
9115 | $as_echo_n "(cached) " >&6 | |
dfb77e37 KC |
9116 | else |
9117 | ||
9118 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
9119 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
9120 | . ./conftest.sh | |
9121 | rm -f ./conftest.sh | |
9122 | acl_cv_rpath=done | |
ba479fd2 | 9123 | |
eb158727 | 9124 | fi |
5213506e RW |
9125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
9126 | $as_echo "$acl_cv_rpath" >&6; } | |
dfb77e37 KC |
9127 | wl="$acl_cv_wl" |
9128 | libext="$acl_cv_libext" | |
9129 | shlibext="$acl_cv_shlibext" | |
9130 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
9131 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
9132 | hardcode_direct="$acl_cv_hardcode_direct" | |
9133 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
5213506e RW |
9134 | # Check whether --enable-rpath was given. |
9135 | if test "${enable_rpath+set}" = set; then : | |
9136 | enableval=$enable_rpath; : | |
dfb77e37 KC |
9137 | else |
9138 | enable_rpath=yes | |
5213506e RW |
9139 | fi |
9140 | ||
8b1f719a | 9141 | |
a6ccdbab | 9142 | |
dfb77e37 KC |
9143 | |
9144 | ||
9145 | ||
9146 | ||
9147 | ||
b639c3c2 JJ |
9148 | use_additional=yes |
9149 | ||
9150 | acl_save_prefix="$prefix" | |
9151 | prefix="$acl_final_prefix" | |
9152 | acl_save_exec_prefix="$exec_prefix" | |
9153 | exec_prefix="$acl_final_exec_prefix" | |
9154 | ||
9155 | eval additional_includedir=\"$includedir\" | |
9156 | eval additional_libdir=\"$libdir\" | |
9157 | ||
9158 | exec_prefix="$acl_save_exec_prefix" | |
9159 | prefix="$acl_save_prefix" | |
dfb77e37 KC |
9160 | |
9161 | ||
5213506e RW |
9162 | # Check whether --with-libiconv-prefix was given. |
9163 | if test "${with_libiconv_prefix+set}" = set; then : | |
9164 | withval=$with_libiconv_prefix; | |
8b1f719a | 9165 | if test "X$withval" = "Xno"; then |
b639c3c2 | 9166 | use_additional=no |
8b1f719a PB |
9167 | else |
9168 | if test "X$withval" = "X"; then | |
dfb77e37 KC |
9169 | |
9170 | acl_save_prefix="$prefix" | |
9171 | prefix="$acl_final_prefix" | |
9172 | acl_save_exec_prefix="$exec_prefix" | |
9173 | exec_prefix="$acl_final_exec_prefix" | |
9174 | ||
b639c3c2 JJ |
9175 | eval additional_includedir=\"$includedir\" |
9176 | eval additional_libdir=\"$libdir\" | |
dfb77e37 KC |
9177 | |
9178 | exec_prefix="$acl_save_exec_prefix" | |
9179 | prefix="$acl_save_prefix" | |
9180 | ||
8b1f719a | 9181 | else |
b639c3c2 JJ |
9182 | additional_includedir="$withval/include" |
9183 | additional_libdir="$withval/lib" | |
8b1f719a PB |
9184 | fi |
9185 | fi | |
9186 | ||
5213506e RW |
9187 | fi |
9188 | ||
dfb77e37 KC |
9189 | LIBICONV= |
9190 | LTLIBICONV= | |
9191 | INCICONV= | |
9192 | rpathdirs= | |
9193 | ltrpathdirs= | |
9194 | names_already_handled= | |
9195 | names_next_round='iconv ' | |
9196 | while test -n "$names_next_round"; do | |
9197 | names_this_round="$names_next_round" | |
9198 | names_next_round= | |
9199 | for name in $names_this_round; do | |
9200 | already_handled= | |
9201 | for n in $names_already_handled; do | |
9202 | if test "$n" = "$name"; then | |
9203 | already_handled=yes | |
9204 | break | |
9205 | fi | |
9206 | done | |
9207 | if test -z "$already_handled"; then | |
9208 | names_already_handled="$names_already_handled $name" | |
9209 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9210 | eval value=\"\$HAVE_LIB$uppername\" | |
9211 | if test -n "$value"; then | |
9212 | if test "$value" = yes; then | |
9213 | eval value=\"\$LIB$uppername\" | |
9214 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
9215 | eval value=\"\$LTLIB$uppername\" | |
9216 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
9217 | else | |
9218 | : | |
9219 | fi | |
9220 | else | |
9221 | found_dir= | |
9222 | found_la= | |
9223 | found_so= | |
9224 | found_a= | |
b639c3c2 JJ |
9225 | if test $use_additional = yes; then |
9226 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9227 | found_dir="$additional_libdir" | |
9228 | found_so="$additional_libdir/lib$name.$shlibext" | |
9229 | if test -f "$additional_libdir/lib$name.la"; then | |
9230 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
9231 | fi |
9232 | else | |
b639c3c2 JJ |
9233 | if test -f "$additional_libdir/lib$name.$libext"; then |
9234 | found_dir="$additional_libdir" | |
9235 | found_a="$additional_libdir/lib$name.$libext" | |
9236 | if test -f "$additional_libdir/lib$name.la"; then | |
9237 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
9238 | fi |
9239 | fi | |
9240 | fi | |
9241 | fi | |
9242 | if test "X$found_dir" = "X"; then | |
9243 | for x in $LDFLAGS $LTLIBICONV; do | |
9244 | ||
9245 | acl_save_prefix="$prefix" | |
9246 | prefix="$acl_final_prefix" | |
9247 | acl_save_exec_prefix="$exec_prefix" | |
9248 | exec_prefix="$acl_final_exec_prefix" | |
9249 | eval x=\"$x\" | |
9250 | exec_prefix="$acl_save_exec_prefix" | |
9251 | prefix="$acl_save_prefix" | |
9252 | ||
9253 | case "$x" in | |
9254 | -L*) | |
9255 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9256 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9257 | found_dir="$dir" | |
9258 | found_so="$dir/lib$name.$shlibext" | |
9259 | if test -f "$dir/lib$name.la"; then | |
9260 | found_la="$dir/lib$name.la" | |
9261 | fi | |
9262 | else | |
9263 | if test -f "$dir/lib$name.$libext"; then | |
9264 | found_dir="$dir" | |
9265 | found_a="$dir/lib$name.$libext" | |
9266 | if test -f "$dir/lib$name.la"; then | |
9267 | found_la="$dir/lib$name.la" | |
9268 | fi | |
9269 | fi | |
9270 | fi | |
9271 | ;; | |
9272 | esac | |
9273 | if test "X$found_dir" != "X"; then | |
9274 | break | |
9275 | fi | |
9276 | done | |
9277 | fi | |
9278 | if test "X$found_dir" != "X"; then | |
9279 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
9280 | if test "X$found_so" != "X"; then | |
9281 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9282 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
9283 | else | |
9284 | haveit= | |
9285 | for x in $ltrpathdirs; do | |
9286 | if test "X$x" = "X$found_dir"; then | |
9287 | haveit=yes | |
9288 | break | |
9289 | fi | |
9290 | done | |
9291 | if test -z "$haveit"; then | |
9292 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9293 | fi | |
9294 | if test "$hardcode_direct" = yes; then | |
9295 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
9296 | else | |
9297 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9298 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
9299 | haveit= | |
9300 | for x in $rpathdirs; do | |
9301 | if test "X$x" = "X$found_dir"; then | |
9302 | haveit=yes | |
9303 | break | |
9304 | fi | |
9305 | done | |
9306 | if test -z "$haveit"; then | |
9307 | rpathdirs="$rpathdirs $found_dir" | |
9308 | fi | |
9309 | else | |
9310 | haveit= | |
9311 | for x in $LDFLAGS $LIBICONV; do | |
9312 | ||
9313 | acl_save_prefix="$prefix" | |
9314 | prefix="$acl_final_prefix" | |
9315 | acl_save_exec_prefix="$exec_prefix" | |
9316 | exec_prefix="$acl_final_exec_prefix" | |
9317 | eval x=\"$x\" | |
9318 | exec_prefix="$acl_save_exec_prefix" | |
9319 | prefix="$acl_save_prefix" | |
9320 | ||
9321 | if test "X$x" = "X-L$found_dir"; then | |
9322 | haveit=yes | |
9323 | break | |
9324 | fi | |
9325 | done | |
9326 | if test -z "$haveit"; then | |
9327 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
9328 | fi | |
9329 | if test "$hardcode_minus_L" != no; then | |
9330 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
9331 | else | |
9332 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
9333 | fi | |
9334 | fi | |
9335 | fi | |
9336 | fi | |
9337 | else | |
9338 | if test "X$found_a" != "X"; then | |
9339 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
9340 | else | |
9341 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
9342 | fi | |
9343 | fi | |
9344 | additional_includedir= | |
9345 | case "$found_dir" in | |
9346 | */lib | */lib/) | |
9347 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9348 | additional_includedir="$basedir/include" | |
9349 | ;; | |
9350 | esac | |
9351 | if test "X$additional_includedir" != "X"; then | |
9352 | if test "X$additional_includedir" != "X/usr/include"; then | |
9353 | haveit= | |
9354 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9355 | if test -n "$GCC"; then | |
9356 | case $host_os in | |
18fc9bd4 | 9357 | linux*) haveit=yes;; |
dfb77e37 KC |
9358 | esac |
9359 | fi | |
9360 | fi | |
9361 | if test -z "$haveit"; then | |
9362 | for x in $CPPFLAGS $INCICONV; do | |
9363 | ||
9364 | acl_save_prefix="$prefix" | |
9365 | prefix="$acl_final_prefix" | |
9366 | acl_save_exec_prefix="$exec_prefix" | |
9367 | exec_prefix="$acl_final_exec_prefix" | |
9368 | eval x=\"$x\" | |
9369 | exec_prefix="$acl_save_exec_prefix" | |
9370 | prefix="$acl_save_prefix" | |
9371 | ||
9372 | if test "X$x" = "X-I$additional_includedir"; then | |
9373 | haveit=yes | |
9374 | break | |
9375 | fi | |
9376 | done | |
9377 | if test -z "$haveit"; then | |
9378 | if test -d "$additional_includedir"; then | |
9379 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
9380 | fi | |
9381 | fi | |
9382 | fi | |
9383 | fi | |
9384 | fi | |
9385 | if test -n "$found_la"; then | |
9386 | save_libdir="$libdir" | |
9387 | case "$found_la" in | |
9388 | */* | *\\*) . "$found_la" ;; | |
9389 | *) . "./$found_la" ;; | |
9390 | esac | |
9391 | libdir="$save_libdir" | |
9392 | for dep in $dependency_libs; do | |
9393 | case "$dep" in | |
9394 | -L*) | |
9395 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9396 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9397 | haveit= | |
9398 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9399 | if test -n "$GCC"; then | |
9400 | case $host_os in | |
18fc9bd4 | 9401 | linux*) haveit=yes;; |
dfb77e37 KC |
9402 | esac |
9403 | fi | |
9404 | fi | |
9405 | if test -z "$haveit"; then | |
9406 | haveit= | |
9407 | for x in $LDFLAGS $LIBICONV; do | |
9408 | ||
9409 | acl_save_prefix="$prefix" | |
9410 | prefix="$acl_final_prefix" | |
9411 | acl_save_exec_prefix="$exec_prefix" | |
9412 | exec_prefix="$acl_final_exec_prefix" | |
9413 | eval x=\"$x\" | |
9414 | exec_prefix="$acl_save_exec_prefix" | |
9415 | prefix="$acl_save_prefix" | |
9416 | ||
9417 | if test "X$x" = "X-L$additional_libdir"; then | |
9418 | haveit=yes | |
9419 | break | |
9420 | fi | |
9421 | done | |
9422 | if test -z "$haveit"; then | |
9423 | if test -d "$additional_libdir"; then | |
9424 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
9425 | fi | |
9426 | fi | |
9427 | haveit= | |
9428 | for x in $LDFLAGS $LTLIBICONV; do | |
9429 | ||
9430 | acl_save_prefix="$prefix" | |
9431 | prefix="$acl_final_prefix" | |
9432 | acl_save_exec_prefix="$exec_prefix" | |
9433 | exec_prefix="$acl_final_exec_prefix" | |
9434 | eval x=\"$x\" | |
9435 | exec_prefix="$acl_save_exec_prefix" | |
9436 | prefix="$acl_save_prefix" | |
9437 | ||
9438 | if test "X$x" = "X-L$additional_libdir"; then | |
9439 | haveit=yes | |
9440 | break | |
9441 | fi | |
9442 | done | |
9443 | if test -z "$haveit"; then | |
9444 | if test -d "$additional_libdir"; then | |
9445 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
9446 | fi | |
9447 | fi | |
9448 | fi | |
9449 | fi | |
9450 | ;; | |
9451 | -R*) | |
9452 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9453 | if test "$enable_rpath" != no; then | |
9454 | haveit= | |
9455 | for x in $rpathdirs; do | |
9456 | if test "X$x" = "X$dir"; then | |
9457 | haveit=yes | |
9458 | break | |
9459 | fi | |
9460 | done | |
9461 | if test -z "$haveit"; then | |
9462 | rpathdirs="$rpathdirs $dir" | |
9463 | fi | |
9464 | haveit= | |
9465 | for x in $ltrpathdirs; do | |
9466 | if test "X$x" = "X$dir"; then | |
9467 | haveit=yes | |
9468 | break | |
9469 | fi | |
9470 | done | |
9471 | if test -z "$haveit"; then | |
9472 | ltrpathdirs="$ltrpathdirs $dir" | |
9473 | fi | |
9474 | fi | |
9475 | ;; | |
9476 | -l*) | |
9477 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9478 | ;; | |
9479 | *.la) | |
9480 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9481 | ;; | |
9482 | *) | |
9483 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
9484 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
9485 | ;; | |
9486 | esac | |
9487 | done | |
9488 | fi | |
9489 | else | |
9490 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
9491 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
9492 | fi | |
9493 | fi | |
9494 | fi | |
9495 | done | |
9496 | done | |
9497 | if test "X$rpathdirs" != "X"; then | |
9498 | if test -n "$hardcode_libdir_separator"; then | |
9499 | alldirs= | |
9500 | for found_dir in $rpathdirs; do | |
9501 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9502 | done | |
9503 | acl_save_libdir="$libdir" | |
9504 | libdir="$alldirs" | |
9505 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9506 | libdir="$acl_save_libdir" | |
9507 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
9508 | else | |
9509 | for found_dir in $rpathdirs; do | |
9510 | acl_save_libdir="$libdir" | |
9511 | libdir="$found_dir" | |
9512 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9513 | libdir="$acl_save_libdir" | |
9514 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
9515 | done | |
9516 | fi | |
9517 | fi | |
9518 | if test "X$ltrpathdirs" != "X"; then | |
9519 | for found_dir in $ltrpathdirs; do | |
9520 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
9521 | done | |
9522 | fi | |
9523 | ||
9524 | ||
9525 | ||
9526 | ||
9527 | ||
9528 | ||
9529 | ||
9530 | am_save_CPPFLAGS="$CPPFLAGS" | |
9531 | ||
9532 | for element in $INCICONV; do | |
9533 | haveit= | |
9534 | for x in $CPPFLAGS; do | |
9535 | ||
9536 | acl_save_prefix="$prefix" | |
9537 | prefix="$acl_final_prefix" | |
9538 | acl_save_exec_prefix="$exec_prefix" | |
9539 | exec_prefix="$acl_final_exec_prefix" | |
9540 | eval x=\"$x\" | |
9541 | exec_prefix="$acl_save_exec_prefix" | |
9542 | prefix="$acl_save_prefix" | |
9543 | ||
9544 | if test "X$x" = "X$element"; then | |
9545 | haveit=yes | |
9546 | break | |
9547 | fi | |
9548 | done | |
9549 | if test -z "$haveit"; then | |
9550 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9551 | fi | |
9552 | done | |
eb158727 ZW |
9553 | |
9554 | ||
5213506e RW |
9555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
9556 | $as_echo_n "checking for iconv... " >&6; } | |
9557 | if test "${am_cv_func_iconv+set}" = set; then : | |
9558 | $as_echo_n "(cached) " >&6 | |
f91abfce | 9559 | else |
ba479fd2 | 9560 | |
f91abfce TT |
9561 | am_cv_func_iconv="no, consider installing GNU libiconv" |
9562 | am_cv_lib_iconv=no | |
5213506e | 9563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 9564 | /* end confdefs.h. */ |
f91abfce TT |
9565 | #include <stdlib.h> |
9566 | #include <iconv.h> | |
ba479fd2 NN |
9567 | int |
9568 | main () | |
9569 | { | |
f91abfce TT |
9570 | iconv_t cd = iconv_open("",""); |
9571 | iconv(cd,NULL,NULL,NULL,NULL); | |
9572 | iconv_close(cd); | |
ba479fd2 NN |
9573 | ; |
9574 | return 0; | |
9575 | } | |
9576 | _ACEOF | |
5213506e | 9577 | if ac_fn_c_try_link "$LINENO"; then : |
f91abfce | 9578 | am_cv_func_iconv=yes |
f91abfce | 9579 | fi |
5213506e RW |
9580 | rm -f core conftest.err conftest.$ac_objext \ |
9581 | conftest$ac_exeext conftest.$ac_ext | |
f91abfce TT |
9582 | if test "$am_cv_func_iconv" != yes; then |
9583 | am_save_LIBS="$LIBS" | |
dfb77e37 | 9584 | LIBS="$LIBS $LIBICONV" |
5213506e | 9585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 9586 | /* end confdefs.h. */ |
f91abfce TT |
9587 | #include <stdlib.h> |
9588 | #include <iconv.h> | |
ba479fd2 NN |
9589 | int |
9590 | main () | |
9591 | { | |
f91abfce TT |
9592 | iconv_t cd = iconv_open("",""); |
9593 | iconv(cd,NULL,NULL,NULL,NULL); | |
9594 | iconv_close(cd); | |
ba479fd2 NN |
9595 | ; |
9596 | return 0; | |
9597 | } | |
9598 | _ACEOF | |
5213506e | 9599 | if ac_fn_c_try_link "$LINENO"; then : |
f91abfce TT |
9600 | am_cv_lib_iconv=yes |
9601 | am_cv_func_iconv=yes | |
f91abfce | 9602 | fi |
5213506e RW |
9603 | rm -f core conftest.err conftest.$ac_objext \ |
9604 | conftest$ac_exeext conftest.$ac_ext | |
f91abfce TT |
9605 | LIBS="$am_save_LIBS" |
9606 | fi | |
6e3f3080 | 9607 | |
ba479fd2 | 9608 | fi |
5213506e RW |
9609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
9610 | $as_echo "$am_cv_func_iconv" >&6; } | |
63cf211a | 9611 | if test "$am_cv_func_iconv" = yes; then |
ba479fd2 | 9612 | |
5213506e | 9613 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h |
f91abfce | 9614 | |
dfb77e37 KC |
9615 | fi |
9616 | if test "$am_cv_lib_iconv" = yes; then | |
5213506e RW |
9617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 |
9618 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
9619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
9620 | $as_echo "$LIBICONV" >&6; } | |
dfb77e37 KC |
9621 | else |
9622 | CPPFLAGS="$am_save_CPPFLAGS" | |
9623 | LIBICONV= | |
9624 | LTLIBICONV= | |
9625 | fi | |
9626 | ||
9627 | ||
9628 | ||
9629 | if test "$am_cv_func_iconv" = yes; then | |
5213506e RW |
9630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
9631 | $as_echo_n "checking for iconv declaration... " >&6; } | |
9632 | if test "${am_cv_proto_iconv+set}" = set; then : | |
9633 | $as_echo_n "(cached) " >&6 | |
f91abfce | 9634 | else |
ba479fd2 | 9635 | |
5213506e | 9636 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 9637 | /* end confdefs.h. */ |
f91abfce TT |
9638 | |
9639 | #include <stdlib.h> | |
9640 | #include <iconv.h> | |
9641 | extern | |
9642 | #ifdef __cplusplus | |
9643 | "C" | |
9644 | #endif | |
9645 | #if defined(__STDC__) || defined(__cplusplus) | |
9646 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
9647 | #else | |
9648 | size_t iconv(); | |
9649 | #endif | |
9650 | ||
ba479fd2 NN |
9651 | int |
9652 | main () | |
9653 | { | |
f91abfce | 9654 | |
ba479fd2 NN |
9655 | ; |
9656 | return 0; | |
9657 | } | |
9658 | _ACEOF | |
5213506e | 9659 | if ac_fn_c_try_compile "$LINENO"; then : |
f91abfce TT |
9660 | am_cv_proto_iconv_arg1="" |
9661 | else | |
5213506e | 9662 | am_cv_proto_iconv_arg1="const" |
f91abfce | 9663 | fi |
5213506e | 9664 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f91abfce TT |
9665 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
9666 | fi | |
9667 | ||
9668 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
5213506e | 9669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
ba479fd2 | 9670 | }$am_cv_proto_iconv" >&5 |
5213506e RW |
9671 | $as_echo "${ac_t:- |
9672 | }$am_cv_proto_iconv" >&6; } | |
ba479fd2 NN |
9673 | |
9674 | cat >>confdefs.h <<_ACEOF | |
f91abfce | 9675 | #define ICONV_CONST $am_cv_proto_iconv_arg1 |
ba479fd2 | 9676 | _ACEOF |
f91abfce TT |
9677 | |
9678 | fi | |
f91abfce | 9679 | |
56694dd9 ZW |
9680 | # Until we have in-tree GNU iconv: |
9681 | LIBICONV_DEP= | |
9682 | ||
9683 | ||
18fc9bd4 | 9684 | |
5213506e RW |
9685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
9686 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
9687 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
9688 | $as_echo_n "(cached) " >&6 | |
18fc9bd4 | 9689 | else |
5213506e | 9690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
18fc9bd4 RG |
9691 | /* end confdefs.h. */ |
9692 | #include <locale.h> | |
9693 | int | |
9694 | main () | |
9695 | { | |
9696 | return LC_MESSAGES | |
9697 | ; | |
9698 | return 0; | |
9699 | } | |
9700 | _ACEOF | |
5213506e | 9701 | if ac_fn_c_try_link "$LINENO"; then : |
18fc9bd4 RG |
9702 | am_cv_val_LC_MESSAGES=yes |
9703 | else | |
5213506e | 9704 | am_cv_val_LC_MESSAGES=no |
18fc9bd4 | 9705 | fi |
5213506e RW |
9706 | rm -f core conftest.err conftest.$ac_objext \ |
9707 | conftest$ac_exeext conftest.$ac_ext | |
18fc9bd4 | 9708 | fi |
5213506e RW |
9709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
9710 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
18fc9bd4 RG |
9711 | if test $am_cv_val_LC_MESSAGES = yes; then |
9712 | ||
5213506e | 9713 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
18fc9bd4 RG |
9714 | |
9715 | fi | |
9716 | ||
f91abfce | 9717 | |
a03ea89b | 9718 | |
5213506e RW |
9719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
9720 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
9721 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
9722 | $as_echo_n "(cached) " >&6 | |
a03ea89b | 9723 | else |
5213506e | 9724 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a03ea89b BM |
9725 | /* end confdefs.h. */ |
9726 | #include <langinfo.h> | |
9727 | int | |
9728 | main () | |
9729 | { | |
9730 | char* cs = nl_langinfo(CODESET); | |
9731 | ; | |
9732 | return 0; | |
9733 | } | |
9734 | _ACEOF | |
5213506e | 9735 | if ac_fn_c_try_link "$LINENO"; then : |
a03ea89b BM |
9736 | am_cv_langinfo_codeset=yes |
9737 | else | |
5213506e | 9738 | am_cv_langinfo_codeset=no |
a03ea89b | 9739 | fi |
5213506e RW |
9740 | rm -f core conftest.err conftest.$ac_objext \ |
9741 | conftest$ac_exeext conftest.$ac_ext | |
a03ea89b BM |
9742 | |
9743 | fi | |
5213506e RW |
9744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
9745 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
a03ea89b BM |
9746 | if test $am_cv_langinfo_codeset = yes; then |
9747 | ||
5213506e | 9748 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a03ea89b BM |
9749 | |
9750 | fi | |
9751 | ||
9752 | ||
86cf1cbd KG |
9753 | # We will need to find libiberty.h and ansidecl.h |
9754 | saved_CFLAGS="$CFLAGS" | |
9755 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
ed5b9f96 GK |
9756 | for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \ |
9757 | strsignal strstr strverscmp \ | |
9758 | errno snprintf vsnprintf vasprintf malloc realloc calloc \ | |
367e8319 | 9759 | free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked |
81bf3d9e | 9760 | do |
5213506e RW |
9761 | ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
9762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5 | |
9763 | $as_echo_n "checking whether $ac_func is declared... " >&6; } | |
9764 | if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9765 | $as_echo_n "(cached) " >&6 | |
9766 | else | |
9767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 9768 | /* end confdefs.h. */ |
7afe8c41 KG |
9769 | #undef $ac_tr_decl |
9770 | #define $ac_tr_decl 1 | |
ba479fd2 | 9771 | |
d02af173 | 9772 | #include "ansidecl.h" |
86cf1cbd | 9773 | #include "system.h" |
f31e826b | 9774 | |
ba479fd2 NN |
9775 | int |
9776 | main () | |
9777 | { | |
86cf1cbd KG |
9778 | #ifndef $ac_func |
9779 | char *(*pfn) = (char *(*)) $ac_func ; | |
9780 | #endif | |
ba479fd2 | 9781 | ; |
5213506e RW |
9782 | return 0; |
9783 | } | |
9784 | _ACEOF | |
9785 | if ac_fn_c_try_compile "$LINENO"; then : | |
f31e826b | 9786 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 9787 | else |
5213506e | 9788 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 9789 | fi |
5213506e | 9790 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
9791 | fi |
9792 | ||
f31e826b | 9793 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
5213506e RW |
9794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
9795 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 9796 | #define $ac_tr_decl 1 |
ba479fd2 NN |
9797 | _ACEOF |
9798 | ||
81bf3d9e | 9799 | else |
5213506e RW |
9800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9801 | $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 9802 | #define $ac_tr_decl 0 |
ba479fd2 NN |
9803 | _ACEOF |
9804 | ||
81bf3d9e RH |
9805 | fi |
9806 | ||
9807 | done | |
ba479fd2 | 9808 | |
ba479fd2 | 9809 | |
81bf3d9e RH |
9810 | for ac_func in getrlimit setrlimit getrusage |
9811 | do | |
5213506e RW |
9812 | ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
9813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5 | |
9814 | $as_echo_n "checking whether $ac_func is declared... " >&6; } | |
9815 | if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9816 | $as_echo_n "(cached) " >&6 | |
9817 | else | |
9818 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 9819 | /* end confdefs.h. */ |
7afe8c41 KG |
9820 | #undef $ac_tr_decl |
9821 | #define $ac_tr_decl 1 | |
ba479fd2 | 9822 | |
d02af173 | 9823 | #include "ansidecl.h" |
86cf1cbd | 9824 | #include "system.h" |
81bf3d9e RH |
9825 | #ifdef HAVE_SYS_RESOURCE_H |
9826 | #include <sys/resource.h> | |
9827 | #endif | |
9828 | ||
f31e826b | 9829 | |
ba479fd2 NN |
9830 | int |
9831 | main () | |
9832 | { | |
86cf1cbd KG |
9833 | #ifndef $ac_func |
9834 | char *(*pfn) = (char *(*)) $ac_func ; | |
9835 | #endif | |
ba479fd2 NN |
9836 | ; |
9837 | return 0; | |
9838 | } | |
9839 | _ACEOF | |
5213506e | 9840 | if ac_fn_c_try_compile "$LINENO"; then : |
f31e826b | 9841 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 9842 | else |
5213506e | 9843 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 9844 | fi |
5213506e | 9845 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
9846 | fi |
9847 | ||
f31e826b | 9848 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
5213506e RW |
9849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
9850 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 9851 | #define $ac_tr_decl 1 |
ba479fd2 NN |
9852 | _ACEOF |
9853 | ||
81bf3d9e | 9854 | else |
5213506e RW |
9855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9856 | $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 9857 | #define $ac_tr_decl 0 |
ba479fd2 NN |
9858 | _ACEOF |
9859 | ||
81bf3d9e RH |
9860 | fi |
9861 | ||
9862 | done | |
86cf1cbd | 9863 | |
81bf3d9e | 9864 | |
5213506e | 9865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 9866 | /* end confdefs.h. */ |
b2522d2b HPN |
9867 | |
9868 | #include "ansidecl.h" | |
9869 | #include "system.h" | |
9870 | #ifdef HAVE_SYS_RESOURCE_H | |
9871 | #include <sys/resource.h> | |
9872 | #endif | |
9873 | ||
ba479fd2 NN |
9874 | int |
9875 | main () | |
9876 | { | |
b2522d2b | 9877 | rlim_t l = 0; |
ba479fd2 NN |
9878 | ; |
9879 | return 0; | |
9880 | } | |
9881 | _ACEOF | |
5213506e | 9882 | if ac_fn_c_try_compile "$LINENO"; then : |
ba479fd2 | 9883 | |
5213506e | 9884 | else |
ba479fd2 | 9885 | |
5213506e | 9886 | $as_echo "#define rlim_t long" >>confdefs.h |
b2522d2b HPN |
9887 | |
9888 | fi | |
5213506e | 9889 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b2522d2b | 9890 | |
2102b2fe RS |
9891 | # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible |
9892 | # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname | |
9893 | # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs | |
9894 | # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME. | |
351df804 | 9895 | for ac_func in ldgetname |
c1800ec8 | 9896 | do |
5213506e RW |
9897 | ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
9898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5 | |
9899 | $as_echo_n "checking whether $ac_func is declared... " >&6; } | |
9900 | if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9901 | $as_echo_n "(cached) " >&6 | |
9902 | else | |
9903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 9904 | /* end confdefs.h. */ |
c1800ec8 ZW |
9905 | #undef $ac_tr_decl |
9906 | #define $ac_tr_decl 1 | |
ba479fd2 | 9907 | |
351df804 KG |
9908 | #include "ansidecl.h" |
9909 | #include "system.h" | |
9910 | #ifdef HAVE_LDFCN_H | |
2102b2fe RS |
9911 | #undef FREAD |
9912 | #undef FWRITE | |
351df804 KG |
9913 | #include <ldfcn.h> |
9914 | #endif | |
9915 | ||
9916 | ||
ba479fd2 NN |
9917 | int |
9918 | main () | |
9919 | { | |
351df804 KG |
9920 | #ifndef $ac_func |
9921 | char *(*pfn) = (char *(*)) $ac_func ; | |
9922 | #endif | |
ba479fd2 NN |
9923 | ; |
9924 | return 0; | |
9925 | } | |
9926 | _ACEOF | |
5213506e | 9927 | if ac_fn_c_try_compile "$LINENO"; then : |
351df804 KG |
9928 | eval "gcc_cv_have_decl_$ac_func=yes" |
9929 | else | |
5213506e | 9930 | eval "gcc_cv_have_decl_$ac_func=no" |
351df804 | 9931 | fi |
5213506e | 9932 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
351df804 KG |
9933 | fi |
9934 | ||
9935 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
5213506e RW |
9936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
9937 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF | |
351df804 | 9938 | #define $ac_tr_decl 1 |
ba479fd2 NN |
9939 | _ACEOF |
9940 | ||
351df804 | 9941 | else |
5213506e RW |
9942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9943 | $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF | |
351df804 | 9944 | #define $ac_tr_decl 0 |
ba479fd2 NN |
9945 | _ACEOF |
9946 | ||
351df804 KG |
9947 | fi |
9948 | ||
9949 | done | |
ba479fd2 | 9950 | |
351df804 | 9951 | |
351df804 KG |
9952 | for ac_func in times |
9953 | do | |
5213506e RW |
9954 | ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
9955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5 | |
9956 | $as_echo_n "checking whether $ac_func is declared... " >&6; } | |
9957 | if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9958 | $as_echo_n "(cached) " >&6 | |
9959 | else | |
9960 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
ba479fd2 | 9961 | /* end confdefs.h. */ |
351df804 KG |
9962 | #undef $ac_tr_decl |
9963 | #define $ac_tr_decl 1 | |
ba479fd2 | 9964 | |
c1800ec8 ZW |
9965 | #include "ansidecl.h" |
9966 | #include "system.h" | |
9967 | #ifdef HAVE_SYS_TIMES_H | |
9968 | #include <sys/times.h> | |
9969 | #endif | |
9970 | ||
9971 | ||
ba479fd2 NN |
9972 | int |
9973 | main () | |
9974 | { | |
c1800ec8 ZW |
9975 | #ifndef $ac_func |
9976 | char *(*pfn) = (char *(*)) $ac_func ; | |
9977 | #endif | |
ba479fd2 NN |
9978 | ; |
9979 | return 0; | |
9980 | } | |
9981 | _ACEOF | |
5213506e | 9982 | if ac_fn_c_try_compile "$LINENO"; then : |
2f41c1d6 PB |
9983 | eval "gcc_cv_have_decl_$ac_func=yes" |
9984 | else | |
5213506e | 9985 | eval "gcc_cv_have_decl_$ac_func=no" |
2f41c1d6 | 9986 | fi |
5213506e | 9987 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 ZW |
9988 | fi |
9989 | ||
9990 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
5213506e RW |
9991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
9992 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 9993 | #define $ac_tr_decl 1 |
ba479fd2 NN |
9994 | _ACEOF |
9995 | ||
c1800ec8 | 9996 | else |
5213506e RW |
9997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9998 | $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 9999 | #define $ac_tr_decl 0 |
ba479fd2 NN |
10000 | _ACEOF |
10001 | ||
c1800ec8 ZW |
10002 | fi |
10003 | ||
10004 | done | |
c1800ec8 ZW |
10005 | |
10006 | ||
4f6d8cc8 GK |
10007 | for ac_func in sigaltstack |
10008 | do | |
5213506e RW |
10009 | ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
10010 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5 | |
10011 | $as_echo_n "checking whether $ac_func is declared... " >&6; } | |
10012 | if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then : | |
10013 | $as_echo_n "(cached) " >&6 | |
10014 | else | |
10015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f6d8cc8 GK |
10016 | /* end confdefs.h. */ |
10017 | #undef $ac_tr_decl | |
10018 | #define $ac_tr_decl 1 | |
10019 | ||
10020 | #include "ansidecl.h" | |
10021 | #include "system.h" | |
10022 | #include <signal.h> | |
10023 | ||
10024 | ||
10025 | int | |
10026 | main () | |
10027 | { | |
10028 | #ifndef $ac_func | |
10029 | char *(*pfn) = (char *(*)) $ac_func ; | |
10030 | #endif | |
10031 | ; | |
10032 | return 0; | |
10033 | } | |
10034 | _ACEOF | |
5213506e | 10035 | if ac_fn_c_try_compile "$LINENO"; then : |
8b1f719a PB |
10036 | eval "gcc_cv_have_decl_$ac_func=yes" |
10037 | else | |
5213506e | 10038 | eval "gcc_cv_have_decl_$ac_func=no" |
4f6d8cc8 | 10039 | fi |
5213506e | 10040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 GK |
10041 | fi |
10042 | ||
10043 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
5213506e RW |
10044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
10045 | $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
10046 | #define $ac_tr_decl 1 |
10047 | _ACEOF | |
10048 | ||
10049 | else | |
5213506e RW |
10050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10051 | $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
10052 | #define $ac_tr_decl 0 |
10053 | _ACEOF | |
10054 | ||
10055 | fi | |
10056 | ||
10057 | done | |
10058 | ||
10059 | ||
c1800ec8 | 10060 | # More time-related stuff. |
5213506e RW |
10061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5 |
10062 | $as_echo_n "checking for struct tms... " >&6; } | |
10063 | if test "${ac_cv_struct_tms+set}" = set; then : | |
10064 | $as_echo_n "(cached) " >&6 | |
ba479fd2 NN |
10065 | else |
10066 | ||
5213506e | 10067 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 10068 | /* end confdefs.h. */ |
c1800ec8 ZW |
10069 | |
10070 | #include "ansidecl.h" | |
10071 | #include "system.h" | |
10072 | #ifdef HAVE_SYS_TIMES_H | |
10073 | #include <sys/times.h> | |
10074 | #endif | |
10075 | ||
ba479fd2 NN |
10076 | int |
10077 | main () | |
10078 | { | |
c1800ec8 | 10079 | struct tms tms; |
ba479fd2 NN |
10080 | ; |
10081 | return 0; | |
10082 | } | |
10083 | _ACEOF | |
5213506e | 10084 | if ac_fn_c_try_compile "$LINENO"; then : |
c1800ec8 ZW |
10085 | ac_cv_struct_tms=yes |
10086 | else | |
5213506e | 10087 | ac_cv_struct_tms=no |
c1800ec8 | 10088 | fi |
5213506e | 10089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 10090 | fi |
5213506e RW |
10091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5 |
10092 | $as_echo "$ac_cv_struct_tms" >&6; } | |
63cf211a | 10093 | if test $ac_cv_struct_tms = yes; then |
ba479fd2 | 10094 | |
5213506e | 10095 | $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h |
c1800ec8 ZW |
10096 | |
10097 | fi | |
10098 | ||
10099 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
10100 | # revisit after autoconf 2.50. | |
5213506e RW |
10101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5 |
10102 | $as_echo_n "checking for clock_t... " >&6; } | |
10103 | if test "${gcc_cv_type_clock_t+set}" = set; then : | |
10104 | $as_echo_n "(cached) " >&6 | |
ba479fd2 NN |
10105 | else |
10106 | ||
5213506e | 10107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 10108 | /* end confdefs.h. */ |
c1800ec8 ZW |
10109 | |
10110 | #include "ansidecl.h" | |
10111 | #include "system.h" | |
10112 | ||
ba479fd2 NN |
10113 | int |
10114 | main () | |
10115 | { | |
c1800ec8 | 10116 | clock_t x; |
ba479fd2 NN |
10117 | ; |
10118 | return 0; | |
10119 | } | |
10120 | _ACEOF | |
5213506e | 10121 | if ac_fn_c_try_compile "$LINENO"; then : |
c1800ec8 ZW |
10122 | gcc_cv_type_clock_t=yes |
10123 | else | |
5213506e | 10124 | gcc_cv_type_clock_t=no |
c1800ec8 | 10125 | fi |
5213506e | 10126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 10127 | fi |
5213506e RW |
10128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5 |
10129 | $as_echo "$gcc_cv_type_clock_t" >&6; } | |
63cf211a | 10130 | if test $gcc_cv_type_clock_t = yes; then |
ba479fd2 | 10131 | |
5213506e | 10132 | $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h |
c1800ec8 ZW |
10133 | |
10134 | fi | |
10135 | ||
eb70d86d AS |
10136 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
10137 | CFLAGS="$saved_CFLAGS" | |
10138 | ||
5213506e RW |
10139 | # Check whether --enable-initfini-array was given. |
10140 | if test "${enable_initfini_array+set}" = set; then : | |
10141 | enableval=$enable_initfini_array; | |
07cf4226 | 10142 | else |
ba479fd2 | 10143 | |
5213506e RW |
10144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5 |
10145 | $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; } | |
10146 | if test "${gcc_cv_initfini_array+set}" = set; then : | |
10147 | $as_echo_n "(cached) " >&6 | |
07cf4226 | 10148 | else |
5213506e | 10149 | if test "$cross_compiling" = yes; then : |
918c4fe4 | 10150 | gcc_cv_initfini_array=no |
eb70d86d | 10151 | else |
5213506e | 10152 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 10153 | /* end confdefs.h. */ |
eb70d86d | 10154 | |
07cf4226 DM |
10155 | static int x = -1; |
10156 | int main (void) { return x; } | |
10157 | int foo (void) { x = 0; } | |
10158 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
ba479fd2 | 10159 | _ACEOF |
5213506e | 10160 | if ac_fn_c_try_run "$LINENO"; then : |
918c4fe4 | 10161 | gcc_cv_initfini_array=yes |
eb70d86d | 10162 | else |
5213506e | 10163 | gcc_cv_initfini_array=no |
eb70d86d | 10164 | fi |
5213506e RW |
10165 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10166 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
eb70d86d | 10167 | fi |
5213506e | 10168 | |
07cf4226 | 10169 | fi |
5213506e RW |
10170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5 |
10171 | $as_echo "$gcc_cv_initfini_array" >&6; } | |
eb70d86d | 10172 | enable_initfini_array=$gcc_cv_initfini_array |
07cf4226 | 10173 | |
5213506e RW |
10174 | fi |
10175 | ||
63cf211a | 10176 | if test $enable_initfini_array = yes; then |
ba479fd2 | 10177 | |
5213506e | 10178 | $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h |
07cf4226 | 10179 | |
eb70d86d | 10180 | fi |
81bf3d9e | 10181 | |
ba479fd2 | 10182 | # mkdir takes a single argument on some systems. |
5213506e RW |
10183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5 |
10184 | $as_echo_n "checking if mkdir takes one argument... " >&6; } | |
10185 | if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then : | |
10186 | $as_echo_n "(cached) " >&6 | |
75923b2f | 10187 | else |
5213506e | 10188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 10189 | /* end confdefs.h. */ |
75923b2f MK |
10190 | |
10191 | #include <sys/types.h> | |
10192 | #ifdef HAVE_SYS_STAT_H | |
10193 | # include <sys/stat.h> | |
10194 | #endif | |
10195 | #ifdef HAVE_UNISTD_H | |
10196 | # include <unistd.h> | |
10197 | #endif | |
10198 | #ifdef HAVE_DIRECT_H | |
10199 | # include <direct.h> | |
10200 | #endif | |
ba479fd2 NN |
10201 | int |
10202 | main () | |
10203 | { | |
75923b2f | 10204 | mkdir ("foo", 0); |
ba479fd2 NN |
10205 | ; |
10206 | return 0; | |
10207 | } | |
10208 | _ACEOF | |
5213506e | 10209 | if ac_fn_c_try_compile "$LINENO"; then : |
75923b2f MK |
10210 | gcc_cv_mkdir_takes_one_arg=no |
10211 | else | |
5213506e | 10212 | gcc_cv_mkdir_takes_one_arg=yes |
75923b2f | 10213 | fi |
5213506e | 10214 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
75923b2f | 10215 | fi |
5213506e RW |
10216 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5 |
10217 | $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; } | |
63cf211a | 10218 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then |
ba479fd2 | 10219 | |
5213506e | 10220 | $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h |
75923b2f MK |
10221 | |
10222 | fi | |
10223 | ||
10224 | ||
861bb6c1 JL |
10225 | # File extensions |
10226 | manext='.1' | |
10227 | objext='.o' | |
10228 | ||
10229 | ||
10230 | ||
4977bab6 | 10231 | # With Setjmp/Longjmp based exception handling. |
5213506e RW |
10232 | # Check whether --enable-sjlj-exceptions was given. |
10233 | if test "${enable_sjlj_exceptions+set}" = set; then : | |
10234 | enableval=$enable_sjlj_exceptions; case $target in | |
399fe3e1 JDA |
10235 | *-*-hpux10*) |
10236 | if test $enableval != yes; then | |
5213506e RW |
10237 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5 |
10238 | $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;} | |
399fe3e1 JDA |
10239 | enableval=yes |
10240 | fi | |
10241 | ;; | |
10242 | esac | |
10243 | force_sjlj_exceptions=yes | |
10244 | else | |
10245 | case $target in | |
10246 | *-*-hpux10*) | |
10247 | force_sjlj_exceptions=yes | |
10248 | enableval=yes | |
10249 | ;; | |
10250 | *) | |
10251 | force_sjlj_exceptions=no | |
10252 | ;; | |
10253 | esac | |
5213506e RW |
10254 | fi |
10255 | ||
399fe3e1 | 10256 | if test $force_sjlj_exceptions = yes; then |
b61ff9c8 | 10257 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` |
63cf211a | 10258 | |
ba479fd2 NN |
10259 | cat >>confdefs.h <<_ACEOF |
10260 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
10261 | _ACEOF | |
4977bab6 | 10262 | |
399fe3e1 | 10263 | fi |
4977bab6 | 10264 | |
443728bb L |
10265 | # For platforms with the unwind ABI which includes an unwind library, |
10266 | # libunwind, we can choose to use the system libunwind. | |
e61c76c9 SE |
10267 | # config.gcc also contains tests of with_system_libunwind. |
10268 | ||
4977bab6 | 10269 | |
5213506e RW |
10270 | # Check whether --with-system-libunwind was given. |
10271 | if test "${with_system_libunwind+set}" = set; then : | |
10272 | withval=$with_system_libunwind; | |
10273 | fi | |
4977bab6 | 10274 | |
e61c76c9 SE |
10275 | # If system-libunwind was not specifically set, pick a default setting. |
10276 | if test x$with_system_libunwind = x; then | |
10277 | case ${target} in | |
10278 | ia64-*-hpux*) with_system_libunwind=yes ;; | |
10279 | *) with_system_libunwind=no ;; | |
10280 | esac | |
10281 | fi | |
10282 | # Based on system-libunwind and target, do we have ipinfo? | |
10283 | if test x$with_system_libunwind = xyes; then | |
10284 | case ${target} in | |
10285 | ia64-*-*) have_unwind_getipinfo=no ;; | |
10286 | *) have_unwind_getipinfo=yes ;; | |
10287 | esac | |
10288 | else | |
a0e02041 AP |
10289 | # Darwin before version 9 does not have _Unwind_GetIPInfo. |
10290 | ||
10291 | case ${target} in | |
10292 | *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; | |
10293 | *) have_unwind_getipinfo=yes ;; | |
10294 | esac | |
10295 | ||
e61c76c9 | 10296 | fi |
4977bab6 | 10297 | |
e61c76c9 | 10298 | if test x$have_unwind_getipinfo = xyes; then |
e64f5acf | 10299 | |
5213506e | 10300 | $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h |
e64f5acf | 10301 | |
e61c76c9 SE |
10302 | fi |
10303 | ||
e64f5acf | 10304 | |
34a86c2b NN |
10305 | # -------------------------------------------------------- |
10306 | # Build, host, and target specific configuration fragments | |
10307 | # -------------------------------------------------------- | |
10308 | ||
5b28c537 NN |
10309 | # Collect build-machine-specific information. |
10310 | . ${srcdir}/config.build | |
10311 | ||
a89ea0df NN |
10312 | # Collect host-machine-specific information. |
10313 | . ${srcdir}/config.host | |
10314 | ||
ef69da62 | 10315 | target_gtfiles= |
a89ea0df NN |
10316 | |
10317 | # Collect target-machine-specific information. | |
8ad9fb33 | 10318 | . ${srcdir}/config.gcc |
861bb6c1 JL |
10319 | |
10320 | extra_objs="${host_extra_objs} ${extra_objs}" | |
30500d84 | 10321 | extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}" |
861bb6c1 JL |
10322 | |
10323 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 10324 | if test x"$tm_file" = x |
861bb6c1 JL |
10325 | then tm_file=$cpu_type/$cpu_type.h; fi |
10326 | ||
6b2adea9 | 10327 | if test x"$extra_headers" = x |
861bb6c1 JL |
10328 | then extra_headers=; fi |
10329 | ||
75bffa71 | 10330 | if test x$md_file = x |
e98e406f | 10331 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 10332 | |
75bffa71 | 10333 | if test x$out_file = x |
861bb6c1 JL |
10334 | then out_file=$cpu_type/$cpu_type.c; fi |
10335 | ||
75bffa71 | 10336 | if test x"$tmake_file" = x |
861bb6c1 JL |
10337 | then tmake_file=$cpu_type/t-$cpu_type |
10338 | fi | |
10339 | ||
90e6a802 | 10340 | if test x"$dwarf2" = xyes |
756ee602 | 10341 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
10342 | fi |
10343 | ||
861bb6c1 | 10344 | # Say what files are being used for the output code and MD file. |
11642c3a | 10345 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
10346 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
10347 | ||
11642c3a | 10348 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
10349 | # about them and drop them. |
10350 | ||
11642c3a ZW |
10351 | bx= |
10352 | for x in $build_xm_file; do | |
10353 | if test -f $srcdir/config/$x | |
10354 | then bx="$bx $x" | |
5213506e RW |
10355 | else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5 |
10356 | $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
10357 | fi |
10358 | done | |
10359 | build_xm_file="$bx" | |
10360 | ||
10361 | hx= | |
10362 | for x in $host_xm_file; do | |
10363 | if test -f $srcdir/config/$x | |
10364 | then hx="$hx $x" | |
5213506e RW |
10365 | else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5 |
10366 | $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
10367 | fi |
10368 | done | |
10369 | host_xm_file="$hx" | |
10370 | ||
10371 | tx= | |
10372 | for x in $xm_file; do | |
10373 | if test -f $srcdir/config/$x | |
10374 | then tx="$tx $x" | |
5213506e RW |
10375 | else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5 |
10376 | $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
10377 | fi |
10378 | done | |
10379 | xm_file="$tx" | |
10380 | ||
861bb6c1 JL |
10381 | count=a |
10382 | for f in $tm_file; do | |
10383 | count=${count}x | |
10384 | done | |
75bffa71 | 10385 | if test $count = ax; then |
861bb6c1 JL |
10386 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
10387 | else | |
10388 | echo "Using the following target machine macro files:" | |
10389 | for f in $tm_file; do | |
10390 | echo " $srcdir/config/$f" | |
10391 | done | |
10392 | fi | |
10393 | ||
4977bab6 | 10394 | if test x$need_64bit_hwint = xyes; then |
ba479fd2 | 10395 | |
5213506e | 10396 | $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h |
4977bab6 ZW |
10397 | |
10398 | fi | |
10399 | ||
99fa8911 AP |
10400 | if test x$use_long_long_for_widest_fast_int = xyes; then |
10401 | ||
5213506e | 10402 | $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h |
99fa8911 AP |
10403 | |
10404 | fi | |
10405 | ||
861bb6c1 JL |
10406 | count=a |
10407 | for f in $host_xm_file; do | |
10408 | count=${count}x | |
10409 | done | |
11642c3a ZW |
10410 | if test $count = a; then |
10411 | : | |
10412 | elif test $count = ax; then | |
861bb6c1 JL |
10413 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
10414 | else | |
10415 | echo "Using the following host machine macro files:" | |
10416 | for f in $host_xm_file; do | |
10417 | echo " $srcdir/config/$f" | |
10418 | done | |
10419 | fi | |
476d9098 | 10420 | echo "Using ${out_host_hook_obj} for host machine hooks." |
861bb6c1 | 10421 | |
75bffa71 | 10422 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
10423 | count=a |
10424 | for f in $build_xm_file; do | |
10425 | count=${count}x | |
10426 | done | |
11642c3a ZW |
10427 | if test $count = a; then |
10428 | : | |
10429 | elif test $count = ax; then | |
861bb6c1 JL |
10430 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
10431 | else | |
10432 | echo "Using the following build machine macro files:" | |
10433 | for f in $build_xm_file; do | |
10434 | echo " $srcdir/config/$f" | |
10435 | done | |
10436 | fi | |
10437 | fi | |
10438 | ||
4f6d8cc8 | 10439 | case ${host} in |
b8ec3cc8 | 10440 | powerpc*-*-darwin*) |
5213506e RW |
10441 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5 |
10442 | $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; } | |
10443 | if test "${gcc_cv_mcontext_underscores+set}" = set; then : | |
10444 | $as_echo_n "(cached) " >&6 | |
4f6d8cc8 | 10445 | else |
5213506e RW |
10446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10447 | /* end confdefs.h. */ | |
4f6d8cc8 | 10448 | |
ba7da42a | 10449 | #include <sys/cdefs.h> |
de4fb767 | 10450 | #include <sys/signal.h> |
4f6d8cc8 GK |
10451 | #include <ucontext.h> |
10452 | int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } | |
10453 | ||
10454 | _ACEOF | |
5213506e | 10455 | if ac_fn_c_try_compile "$LINENO"; then : |
4f6d8cc8 GK |
10456 | gcc_cv_mcontext_underscores=no |
10457 | else | |
5213506e | 10458 | gcc_cv_mcontext_underscores=yes |
4f6d8cc8 | 10459 | fi |
5213506e | 10460 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 | 10461 | fi |
5213506e RW |
10462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5 |
10463 | $as_echo "$gcc_cv_mcontext_underscores" >&6; } | |
4f6d8cc8 GK |
10464 | if test $gcc_cv_mcontext_underscores = yes; then |
10465 | ||
5213506e | 10466 | $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h |
4f6d8cc8 GK |
10467 | |
10468 | fi | |
10469 | ;; | |
10470 | esac | |
10471 | ||
8bb915b6 NN |
10472 | # --------- |
10473 | # Threading | |
10474 | # --------- | |
10475 | ||
c2e494a8 | 10476 | # Check if a valid thread package |
615be2cf | 10477 | case ${enable_threads} in |
c2e494a8 NN |
10478 | "" | no) |
10479 | # No threads | |
10480 | target_thread_file='single' | |
10481 | ;; | |
10482 | yes) | |
10483 | # default | |
10484 | target_thread_file='single' | |
10485 | ;; | |
18167442 | 10486 | aix | dce | gnat | irix | posix | posix95 | rtems | \ |
d9dced13 | 10487 | single | solaris | vxworks | win32 | mipssde) |
615be2cf | 10488 | target_thread_file=${enable_threads} |
c2e494a8 NN |
10489 | ;; |
10490 | *) | |
615be2cf | 10491 | echo "${enable_threads} is an unknown thread package" 1>&2 |
c2e494a8 NN |
10492 | exit 1 |
10493 | ;; | |
10494 | esac | |
10495 | ||
10496 | if test x${thread_file} = x; then | |
10497 | # No thread file set by target-specific clauses in config.gcc, | |
10498 | # so use file chosen by default logic above | |
10499 | thread_file=${target_thread_file} | |
861bb6c1 JL |
10500 | fi |
10501 | ||
8bb915b6 NN |
10502 | # Make gthr-default.h if we have a thread file. |
10503 | gthread_flags= | |
10504 | if test $thread_file != single; then | |
b15a9f63 RW |
10505 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t |
10506 | if diff gthr-default.h-t gthr-default.h 2>/dev/null; then | |
10507 | rm -f gthr-default.h-t | |
10508 | else | |
10509 | mv -f gthr-default.h-t gthr-default.h | |
10510 | fi | |
8bb915b6 NN |
10511 | gthread_flags=-DHAVE_GTHR_DEFAULT |
10512 | fi | |
10513 | ||
10514 | ||
10515 | # -------- | |
10516 | # UNSORTED | |
10517 | # -------- | |
10518 | ||
18fbf599 | 10519 | use_cxa_atexit=no |
2121a768 JT |
10520 | if test x$enable___cxa_atexit = xyes || \ |
10521 | test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then | |
18fbf599 | 10522 | if test x$host = x$target; then |
97388150 DS |
10523 | case $host in |
10524 | # mingw32 doesn't have __cxa_atexit but uses atexit registration | |
10525 | # keyed to flag_use_cxa_atexit | |
10526 | *-*-mingw32*) | |
10527 | use_cxa_atexit=yes | |
10528 | ;; | |
10529 | *) | |
5213506e RW |
10530 | ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit" |
10531 | if test "x$ac_cv_func___cxa_atexit" = x""yes; then : | |
18fbf599 PB |
10532 | use_cxa_atexit=yes |
10533 | else | |
10534 | echo "__cxa_atexit can't be enabled on this target" | |
10535 | fi | |
10536 | ||
5f60e48f | 10537 | ;; |
97388150 | 10538 | esac |
18fbf599 PB |
10539 | else |
10540 | # We can't check for __cxa_atexit when building a cross, so assume | |
10541 | # it is available | |
10542 | use_cxa_atexit=yes | |
10543 | fi | |
10544 | if test x$use_cxa_atexit = xyes; then | |
ba479fd2 | 10545 | |
5213506e | 10546 | $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h |
2121a768 | 10547 | |
18fbf599 | 10548 | fi |
2121a768 JT |
10549 | fi |
10550 | ||
a5381466 | 10551 | # Look for a file containing extra machine modes. |
1c0ca89d ZW |
10552 | if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then |
10553 | extra_modes_file='$(srcdir)'/config/${extra_modes} | |
ba479fd2 NN |
10554 | |
10555 | ||
10556 | cat >>confdefs.h <<_ACEOF | |
e22340b0 | 10557 | #define EXTRA_MODES_FILE "config/$extra_modes" |
ba479fd2 | 10558 | _ACEOF |
a5381466 ZW |
10559 | |
10560 | fi | |
10561 | ||
75685792 RS |
10562 | # Convert extra_options into a form suitable for Makefile use. |
10563 | extra_opt_files= | |
10564 | for f in $extra_options; do | |
10565 | extra_opt_files="$extra_opt_files \$(srcdir)/config/$f" | |
10566 | done | |
10567 | ||
10568 | ||
b7cb92ad | 10569 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 10570 | # the first file included by config.h. |
4977bab6 | 10571 | # If host=build, it is correct to have bconfig include auto-host.h |
ba479fd2 | 10572 | # as well. If host!=build, we are in error and need to do more |
db81d74a | 10573 | # work to find out the build config parameters. |
75bffa71 | 10574 | if test x$host = x$build |
db81d74a | 10575 | then |
eaf4e618 | 10576 | build_auto=auto-host.h |
b7cb92ad JL |
10577 | else |
10578 | # We create a subdir, then run autoconf in the subdir. | |
10579 | # To prevent recursion we set host and build for the new | |
10580 | # invocation of configure to the build for this invocation | |
ba479fd2 | 10581 | # of configure. |
b7cb92ad JL |
10582 | tempdir=build.$$ |
10583 | rm -rf $tempdir | |
10584 | mkdir $tempdir | |
10585 | cd $tempdir | |
10586 | case ${srcdir} in | |
255b8a49 | 10587 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
10588 | *) realsrcdir=../${srcdir};; |
10589 | esac | |
d920e825 L |
10590 | saved_CFLAGS="${CFLAGS}" |
10591 | CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ | |
f8c33439 | 10592 | LDFLAGS="${LDFLAGS_FOR_BUILD}" \ |
d920e825 | 10593 | ${realsrcdir}/configure \ |
33e70558 | 10594 | --enable-languages=${enable_languages-all} \ |
534d0cc0 | 10595 | --target=$target_alias --host=$build_alias --build=$build_alias |
d920e825 | 10596 | CFLAGS="${saved_CFLAGS}" |
b7cb92ad JL |
10597 | |
10598 | # We just finished tests for the build machine, so rename | |
10599 | # the file auto-build.h in the gcc directory. | |
10600 | mv auto-host.h ../auto-build.h | |
10601 | cd .. | |
10602 | rm -rf $tempdir | |
eaf4e618 | 10603 | build_auto=auto-build.h |
db81d74a RH |
10604 | fi |
10605 | ||
06f0b04c | 10606 | |
eaf4e618 | 10607 | tm_file="${tm_file} defaults.h" |
4977bab6 ZW |
10608 | tm_p_file="${tm_p_file} tm-preds.h" |
10609 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file}" | |
10610 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file}" | |
49691411 | 10611 | # We don't want ansidecl.h in target files, write code there in ISO/GNU C. |
b4862477 | 10612 | # put this back in temporarily. |
232b67d9 | 10613 | xm_file="auto-host.h ansidecl.h ${xm_file}" |
0056a9b5 | 10614 | |
34a86c2b NN |
10615 | # -------- |
10616 | # UNSORTED | |
10617 | # -------- | |
10618 | ||
cc1e60ea | 10619 | # Compile in configure arguments. |
8105825d | 10620 | if test -f configargs.h ; then |
cc1e60ea | 10621 | # Being re-configured. |
022dae81 | 10622 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'` |
cc1e60ea JM |
10623 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" |
10624 | else | |
10625 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
10626 | fi | |
eeae7b41 DJ |
10627 | |
10628 | # Double all backslashes and backslash all quotes to turn | |
10629 | # gcc_config_arguments into a C string. | |
10630 | sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out | |
10631 | $gcc_config_arguments | |
10632 | EOF | |
10633 | gcc_config_arguments_str=`cat conftest.out` | |
10634 | rm -f conftest.out | |
10635 | ||
cc1e60ea JM |
10636 | cat > configargs.h <<EOF |
10637 | /* Generated automatically. */ | |
eeae7b41 | 10638 | static const char configuration_arguments[] = "$gcc_config_arguments_str"; |
a6687d2b | 10639 | static const char thread_model[] = "$thread_file"; |
7816bea0 DJ |
10640 | |
10641 | static const struct { | |
10642 | const char *name, *value; | |
10643 | } configure_default_options[] = $configure_default_options; | |
cc1e60ea JM |
10644 | EOF |
10645 | ||
40540e68 RAE |
10646 | gcc_BASEVER=`cat $srcdir/BASE-VER` |
10647 | gcc_DEVPHASE=`cat $srcdir/DEV-PHASE` | |
10648 | gcc_DATESTAMP=`cat $srcdir/DATESTAMP` | |
0c463e16 | 10649 | if test -f $srcdir/REVISION ; then |
40540e68 | 10650 | gcc_REVISION=`cat $srcdir/REVISION` |
0c463e16 RAE |
10651 | else |
10652 | gcc_REVISION="" | |
10653 | fi | |
10654 | cat > plugin-version.h <<EOF | |
10655 | #include "configargs.h" | |
10656 | ||
10657 | static char basever[] = "$gcc_BASEVER"; | |
10658 | static char datestamp[] = "$gcc_DATESTAMP"; | |
10659 | static char devphase[] = "$gcc_DEVPHASE"; | |
10660 | static char revision[] = "$gcc_REVISION"; | |
10661 | ||
10662 | /* FIXME plugins: We should make the version information more precise. | |
10663 | One way to do is to add a checksum. */ | |
10664 | ||
10665 | static struct plugin_gcc_version gcc_version = {basever, datestamp, | |
10666 | devphase, revision, | |
10667 | configuration_arguments}; | |
10668 | EOF | |
10669 | ||
ab87f8c8 | 10670 | # Internationalization |
18fc9bd4 RG |
10671 | # If we haven't got the data from the intl directory, |
10672 | # assume NLS is disabled. | |
10673 | USE_NLS=no | |
10674 | LIBINTL= | |
10675 | LIBINTL_DEP= | |
10676 | INCINTL= | |
10677 | XGETTEXT= | |
10678 | GMSGFMT= | |
10679 | POSUB= | |
10680 | ||
10681 | if test -f ../intl/config.intl; then | |
10682 | . ../intl/config.intl | |
10683 | fi | |
5213506e RW |
10684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
10685 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
18fc9bd4 | 10686 | if test x"$USE_NLS" != xyes; then |
5213506e RW |
10687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10688 | $as_echo "no" >&6; } | |
18fc9bd4 | 10689 | else |
5213506e RW |
10690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
10691 | $as_echo "yes" >&6; } | |
18fc9bd4 | 10692 | |
5213506e | 10693 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
18fc9bd4 RG |
10694 | |
10695 | ||
5213506e RW |
10696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
10697 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
18fc9bd4 RG |
10698 | # Look for .po and .gmo files in the source directory. |
10699 | CATALOGS= | |
10700 | XLINGUAS= | |
10701 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
10702 | # If there aren't any .gmo files the shell will give us the | |
10703 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
10704 | # weeded out. | |
10705 | case "$cat" in *\**) | |
10706 | continue;; | |
10707 | esac | |
10708 | # The quadruple backslash is collapsed to a double backslash | |
10709 | # by the backticks, then collapsed again by the double quotes, | |
10710 | # leaving us with one backslash in the sed expression (right | |
10711 | # before the dot that mustn't act as a wildcard). | |
10712 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
10713 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
10714 | # The user is allowed to set LINGUAS to a list of languages to | |
10715 | # install catalogs for. If it's empty that means "all of them." | |
10716 | if test "x$LINGUAS" = x; then | |
10717 | CATALOGS="$CATALOGS $cat" | |
10718 | XLINGUAS="$XLINGUAS $lang" | |
10719 | else | |
10720 | case "$LINGUAS" in *$lang*) | |
10721 | CATALOGS="$CATALOGS $cat" | |
10722 | XLINGUAS="$XLINGUAS $lang" | |
10723 | ;; | |
10724 | esac | |
10725 | fi | |
10726 | done | |
10727 | LINGUAS="$XLINGUAS" | |
5213506e RW |
10728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 |
10729 | $as_echo "$LINGUAS" >&6; } | |
18fc9bd4 RG |
10730 | |
10731 | ||
10732 | DATADIRNAME=share | |
10733 | ||
10734 | INSTOBJEXT=.mo | |
10735 | ||
10736 | GENCAT=gencat | |
10737 | ||
10738 | CATOBJEXT=.gmo | |
10739 | ||
10740 | fi | |
861bb6c1 | 10741 | |
56694dd9 ZW |
10742 | # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get |
10743 | # -liconv on the link line twice. | |
10744 | case "$LIBINTL" in *$LIBICONV*) | |
10745 | LIBICONV= ;; | |
10746 | esac | |
dc6746e7 | 10747 | |
5213506e RW |
10748 | # Check whether --enable-secureplt was given. |
10749 | if test "${enable_secureplt+set}" = set; then : | |
10750 | enableval=$enable_secureplt; | |
10751 | fi | |
7f970b70 | 10752 | |
922e3e33 | 10753 | |
5213506e RW |
10754 | # Check whether --enable-cld was given. |
10755 | if test "${enable_cld+set}" = set; then : | |
10756 | enableval=$enable_cld; | |
922e3e33 UB |
10757 | else |
10758 | enable_cld=no | |
5213506e RW |
10759 | fi |
10760 | ||
922e3e33 | 10761 | |
56694dd9 | 10762 | # Windows32 Registry support for specifying GCC installation paths. |
5213506e RW |
10763 | # Check whether --enable-win32-registry was given. |
10764 | if test "${enable_win32_registry+set}" = set; then : | |
10765 | enableval=$enable_win32_registry; | |
10766 | fi | |
dc6746e7 | 10767 | |
ba479fd2 | 10768 | |
a1286ef5 ZW |
10769 | case $host_os in |
10770 | win32 | pe | cygwin* | mingw32* | uwin*) | |
10771 | if test "x$enable_win32_registry" != xno; then | |
5213506e RW |
10772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5 |
10773 | $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; } | |
10774 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then : | |
10775 | $as_echo_n "(cached) " >&6 | |
ba479fd2 NN |
10776 | else |
10777 | ac_func_search_save_LIBS=$LIBS | |
5213506e | 10778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
ba479fd2 | 10779 | /* end confdefs.h. */ |
861bb6c1 | 10780 | |
5213506e RW |
10781 | /* Override any GCC internal prototype to avoid an error. |
10782 | Use char because int might match the return type of a GCC | |
10783 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
10784 | #ifdef __cplusplus |
10785 | extern "C" | |
10786 | #endif | |
ba479fd2 NN |
10787 | char RegOpenKeyExA (); |
10788 | int | |
10789 | main () | |
10790 | { | |
5213506e | 10791 | return RegOpenKeyExA (); |
ba479fd2 NN |
10792 | ; |
10793 | return 0; | |
10794 | } | |
10795 | _ACEOF | |
5213506e RW |
10796 | for ac_lib in '' advapi32; do |
10797 | if test -z "$ac_lib"; then | |
10798 | ac_res="none required" | |
10799 | else | |
10800 | ac_res=-l$ac_lib | |
b61ff9c8 | 10801 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
5213506e RW |
10802 | fi |
10803 | if ac_fn_c_try_link "$LINENO"; then : | |
10804 | ac_cv_search_RegOpenKeyExA=$ac_res | |
10805 | fi | |
10806 | rm -f core conftest.err conftest.$ac_objext \ | |
10807 | conftest$ac_exeext | |
10808 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then : | |
10809 | break | |
10810 | fi | |
10811 | done | |
10812 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then : | |
2f41c1d6 | 10813 | |
1a4b763e | 10814 | else |
5213506e | 10815 | ac_cv_search_RegOpenKeyExA=no |
dd7f7a6e | 10816 | fi |
5213506e | 10817 | rm conftest.$ac_ext |
dd7f7a6e EC |
10818 | LIBS=$ac_func_search_save_LIBS |
10819 | fi | |
5213506e RW |
10820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5 |
10821 | $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; } | |
10822 | ac_res=$ac_cv_search_RegOpenKeyExA | |
10823 | if test "$ac_res" != no; then : | |
10824 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
dd7f7a6e EC |
10825 | |
10826 | else | |
10827 | enable_win32_registry=no | |
10828 | fi | |
10829 | ||
10830 | fi | |
10831 | ||
10832 | if test "x$enable_win32_registry" != xno; then | |
10833 | ||
5213506e | 10834 | $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h |
dd7f7a6e EC |
10835 | |
10836 | ||
10837 | if test "x$enable_win32_registry" != xyes \ | |
10838 | && test "x$enable_win32_registry" != x; then | |
10839 | ||
10840 | cat >>confdefs.h <<_ACEOF | |
10841 | #define WIN32_REGISTRY_KEY "$enable_win32_registry" | |
10842 | _ACEOF | |
10843 | ||
10844 | fi | |
10845 | fi | |
10846 | ;; | |
10847 | esac | |
ab87f8c8 | 10848 | |
56694dd9 ZW |
10849 | # Get an absolute path to the GCC top-level source directory |
10850 | holddir=`${PWDCMD-pwd}` | |
10851 | cd $srcdir | |
10852 | topdir=`${PWDCMD-pwd}` | |
10853 | cd $holddir | |
ab87f8c8 | 10854 | |
56694dd9 | 10855 | # Conditionalize the makefile for this host machine. |
2ed26f6b | 10856 | xmake_file= |
c406e779 | 10857 | for f in ${host_xmake_file} |
56694dd9 ZW |
10858 | do |
10859 | if test -f ${srcdir}/config/$f | |
10860 | then | |
2ed26f6b | 10861 | xmake_file="${xmake_file} \$(srcdir)/config/$f" |
56694dd9 ZW |
10862 | fi |
10863 | done | |
093e61a6 | 10864 | |
56694dd9 | 10865 | # Conditionalize the makefile for this target machine. |
2ed26f6b | 10866 | tmake_file_= |
c406e779 | 10867 | for f in ${tmake_file} |
56694dd9 ZW |
10868 | do |
10869 | if test -f ${srcdir}/config/$f | |
10870 | then | |
2ed26f6b | 10871 | tmake_file_="${tmake_file_} \$(srcdir)/config/$f" |
56694dd9 ZW |
10872 | fi |
10873 | done | |
2ed26f6b | 10874 | tmake_file="${tmake_file_}" |
71a94577 | 10875 | |
ab87f8c8 JL |
10876 | out_object_file=`basename $out_file .c`.o |
10877 | ||
75685792 RS |
10878 | tm_file_list="options.h" |
10879 | tm_include_list="options.h" | |
ab87f8c8 | 10880 | for f in $tm_file; do |
64ccbc99 | 10881 | case $f in |
3ca43df7 RS |
10882 | ./* ) |
10883 | f=`echo $f | sed 's/^..//'` | |
10884 | tm_file_list="${tm_file_list} $f" | |
10885 | tm_include_list="${tm_include_list} $f" | |
10886 | ;; | |
d02af173 | 10887 | defaults.h ) |
e22340b0 ZW |
10888 | tm_file_list="${tm_file_list} \$(srcdir)/$f" |
10889 | tm_include_list="${tm_include_list} $f" | |
10890 | ;; | |
10891 | * ) | |
10892 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
10893 | tm_include_list="${tm_include_list} config/$f" | |
10894 | ;; | |
64ccbc99 | 10895 | esac |
ab87f8c8 JL |
10896 | done |
10897 | ||
11642c3a | 10898 | tm_p_file_list= |
e22340b0 | 10899 | tm_p_include_list= |
11642c3a | 10900 | for f in $tm_p_file; do |
4977bab6 ZW |
10901 | case $f in |
10902 | tm-preds.h ) | |
e22340b0 ZW |
10903 | tm_p_file_list="${tm_p_file_list} $f" |
10904 | tm_p_include_list="${tm_p_include_list} $f" | |
10905 | ;; | |
10906 | * ) | |
10907 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
10908 | tm_p_include_list="${tm_p_include_list} config/$f" | |
10909 | esac | |
10910 | done | |
10911 | ||
10912 | xm_file_list= | |
10913 | xm_include_list= | |
10914 | for f in $xm_file; do | |
10915 | case $f in | |
10916 | ansidecl.h ) | |
10917 | xm_file_list="${xm_file_list} \$(srcdir)/../include/$f" | |
10918 | xm_include_list="${xm_include_list} $f" | |
10919 | ;; | |
10920 | auto-host.h ) | |
10921 | xm_file_list="${xm_file_list} $f" | |
10922 | xm_include_list="${xm_include_list} $f" | |
10923 | ;; | |
10924 | * ) | |
10925 | xm_file_list="${xm_file_list} \$(srcdir)/config/$f" | |
10926 | xm_include_list="${xm_include_list} config/$f" | |
10927 | ;; | |
4977bab6 | 10928 | esac |
11642c3a ZW |
10929 | done |
10930 | ||
ab87f8c8 | 10931 | host_xm_file_list= |
e22340b0 | 10932 | host_xm_include_list= |
ab87f8c8 | 10933 | for f in $host_xm_file; do |
64ccbc99 | 10934 | case $f in |
d02af173 | 10935 | ansidecl.h ) |
e22340b0 ZW |
10936 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f" |
10937 | host_xm_include_list="${host_xm_include_list} $f" | |
10938 | ;; | |
e2500fed | 10939 | auto-host.h ) |
e22340b0 ZW |
10940 | host_xm_file_list="${host_xm_file_list} $f" |
10941 | host_xm_include_list="${host_xm_include_list} $f" | |
10942 | ;; | |
10943 | * ) | |
10944 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" | |
10945 | host_xm_include_list="${host_xm_include_list} config/$f" | |
10946 | ;; | |
64ccbc99 | 10947 | esac |
ab87f8c8 JL |
10948 | done |
10949 | ||
10950 | build_xm_file_list= | |
10951 | for f in $build_xm_file; do | |
64ccbc99 | 10952 | case $f in |
d02af173 | 10953 | ansidecl.h ) |
e22340b0 ZW |
10954 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f" |
10955 | build_xm_include_list="${build_xm_include_list} $f" | |
10956 | ;; | |
e2500fed | 10957 | auto-build.h | auto-host.h ) |
e22340b0 ZW |
10958 | build_xm_file_list="${build_xm_file_list} $f" |
10959 | build_xm_include_list="${build_xm_include_list} $f" | |
10960 | ;; | |
10961 | * ) | |
10962 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
10963 | build_xm_include_list="${build_xm_include_list} config/$f" | |
10964 | ;; | |
64ccbc99 | 10965 | esac |
ab87f8c8 JL |
10966 | done |
10967 | ||
2989d30c GK |
10968 | # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a |
10969 | # cross-compiler which does not use the native headers and libraries. | |
a078a589 | 10970 | # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR. |
ba479fd2 NN |
10971 | CROSS= |
10972 | ALL=all.internal | |
10973 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
b28250ab MM |
10974 | |
10975 | if test "x$with_build_sysroot" != x; then | |
14da6073 | 10976 | build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
b28250ab MM |
10977 | else |
10978 | # This value is used, even on a native system, because | |
10979 | # CROSS_SYSTEM_HEADER_DIR is just | |
10980 | # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR). | |
10981 | build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)' | |
10982 | fi | |
10983 | ||
ab87f8c8 JL |
10984 | if test x$host != x$target |
10985 | then | |
2989d30c | 10986 | CROSS="-DCROSS_DIRECTORY_STRUCTURE" |
a078a589 | 10987 | ALL=all.cross |
160633c6 | 10988 | SYSTEM_HEADER_DIR=$build_system_header_dir |
343f59d9 | 10989 | case "$host","$target" in |
3a7e8b87 GK |
10990 | # Darwin crosses can use the host system's libraries and headers, |
10991 | # because of the fat library support. Of course, it must be the | |
10992 | # same version of Darwin on both sides. Allow the user to | |
10993 | # just say --target=foo-darwin without a version number to mean | |
10994 | # "the version on this system". | |
10995 | *-*-darwin*,*-*-darwin*) | |
10996 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
10997 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
10998 | if test $hostos = $targetos -o $targetos = darwin ; then | |
10999 | CROSS= | |
11000 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
11001 | with_headers=yes | |
11002 | fi | |
11003 | ;; | |
11004 | ||
343f59d9 AM |
11005 | i?86-*-*,x86_64-*-* \ |
11006 | | powerpc*-*-*,powerpc64*-*-*) | |
11007 | CROSS="$CROSS -DNATIVE_CROSS" ;; | |
11008 | esac | |
7a615b25 | 11009 | elif test "x$TARGET_SYSTEM_ROOT" != x; then |
b28250ab | 11010 | SYSTEM_HEADER_DIR=$build_system_header_dir |
ab87f8c8 JL |
11011 | fi |
11012 | ||
b39d221a EC |
11013 | # If this is a cross-compiler that does not |
11014 | # have its own set of headers then define | |
11015 | # inhibit_libc | |
11016 | ||
dc06db20 R |
11017 | # If this is using newlib, without having the headers available now, |
11018 | # then define inhibit_libc in LIBGCC2_CFLAGS. | |
fecd6201 ZW |
11019 | # This prevents libgcc2 from containing any code which requires libc |
11020 | # support. | |
a929bc28 | 11021 | : ${inhibit_libc=false} |
dc06db20 R |
11022 | if { { test x$host != x$target && test "x$with_sysroot" = x ; } || |
11023 | test x$with_newlib = xyes ; } && | |
e50084fa | 11024 | { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then |
160633c6 | 11025 | inhibit_libc=true |
b39d221a EC |
11026 | fi |
11027 | ||
11028 | ||
a078a589 ZW |
11029 | # When building gcc with a cross-compiler, we need to adjust things so |
11030 | # that the generator programs are still built with the native compiler. | |
52c0e446 | 11031 | # Also, we cannot run fixincludes. |
a078a589 ZW |
11032 | |
11033 | # These are the normal (build=host) settings: | |
ba479fd2 NN |
11034 | CC_FOR_BUILD='$(CC)' |
11035 | BUILD_CFLAGS='$(ALL_CFLAGS)' | |
f8c33439 | 11036 | BUILD_LDFLAGS='$(LDFLAGS)' |
ba479fd2 | 11037 | STMP_FIXINC=stmp-fixinc |
8ad9fb33 | 11038 | |
83599948 NS |
11039 | # And these apply if build != host, or we are generating coverage data |
11040 | if test x$build != x$host || test "x$coverage_flags" != x | |
ab87f8c8 | 11041 | then |
b11e4747 | 11042 | BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)' |
f8c33439 | 11043 | BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)' |
ab87f8c8 JL |
11044 | fi |
11045 | ||
11046 | # Expand extra_headers to include complete path. | |
11047 | # This substitutes for lots of t-* files. | |
11048 | extra_headers_list= | |
b1ef58c8 NN |
11049 | # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers. |
11050 | for file in ${extra_headers} ; do | |
11051 | extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}" | |
11052 | done | |
ab87f8c8 | 11053 | |
1617e5ee GK |
11054 | # If use_gcc_tgmath is set, append ginclude/tgmath.h. |
11055 | if test x"$use_gcc_tgmath" = xyes | |
11056 | then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h" | |
11057 | fi | |
11058 | ||
c38f02df ILT |
11059 | # Define collect2 in Makefile. |
11060 | case $host_can_use_collect2 in | |
11061 | no) collect2= ;; | |
11062 | *) collect2='collect2$(exeext)' ;; | |
11063 | esac | |
11064 | ||
11065 | ||
ab87f8c8 | 11066 | # Add a definition of USE_COLLECT2 if system wants one. |
34a86c2b NN |
11067 | case $use_collect2 in |
11068 | no) use_collect2= ;; | |
11069 | "") ;; | |
ba479fd2 | 11070 | *) |
34a86c2b NN |
11071 | host_xm_defines="${host_xm_defines} USE_COLLECT2" |
11072 | xm_defines="${xm_defines} USE_COLLECT2" | |
c38f02df ILT |
11073 | case $host_can_use_collect2 in |
11074 | no) | |
5213506e | 11075 | as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5 |
c38f02df ILT |
11076 | ;; |
11077 | esac | |
34a86c2b NN |
11078 | ;; |
11079 | esac | |
ab87f8c8 | 11080 | |
8bb915b6 NN |
11081 | # --------------------------- |
11082 | # Assembler & linker features | |
11083 | # --------------------------- | |
11084 | ||
da0f6381 PB |
11085 | # During stage 2, ld is actually gcc/collect-ld, which is a small script to |
11086 | # discern between when to use prev-ld/ld-new and when to use ld/ld-new. | |
11087 | # However when ld-new is first executed from the build tree, libtool will | |
11088 | # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers | |
11089 | # to the build tree. While doing this we need to use the previous-stage | |
11090 | # linker, or we have an infinite loop. The presence of a shell script as | |
11091 | # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses | |
11092 | # the gcc/collect-ld script. So we need to know how libtool works, or | |
11093 | # exec-tool will fail. | |
e8b05380 | 11094 | |
da0f6381 | 11095 | |
5d47bb02 PG |
11096 | case `pwd` in |
11097 | *\ * | *\ *) | |
5213506e RW |
11098 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 |
11099 | $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; | |
5d47bb02 | 11100 | esac |
da0f6381 PB |
11101 | |
11102 | ||
da0f6381 | 11103 | |
5d47bb02 PG |
11104 | macro_version='2.2.6' |
11105 | macro_revision='1.3012' | |
da0f6381 PB |
11106 | |
11107 | ||
11108 | ||
11109 | ||
11110 | ||
11111 | ||
da0f6381 PB |
11112 | |
11113 | ||
11114 | ||
11115 | ||
11116 | ||
11117 | ||
11118 | ||
5d47bb02 | 11119 | ltmain="$ac_aux_dir/ltmain.sh" |
da0f6381 | 11120 | |
5213506e RW |
11121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 |
11122 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
11123 | if test "${ac_cv_path_SED+set}" = set; then : | |
11124 | $as_echo_n "(cached) " >&6 | |
11125 | else | |
11126 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
11127 | for ac_i in 1 2 3 4 5 6 7; do | |
11128 | ac_script="$ac_script$as_nl$ac_script" | |
11129 | done | |
11130 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
11131 | { ac_script=; unset ac_script;} | |
11132 | if test -z "$SED"; then | |
11133 | ac_path_SED_found=false | |
11134 | # Loop through the user's path and test for each of PROGNAME-LIST | |
11135 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 PB |
11136 | for as_dir in $PATH |
11137 | do | |
11138 | IFS=$as_save_IFS | |
11139 | test -z "$as_dir" && as_dir=. | |
5213506e | 11140 | for ac_prog in sed gsed; do |
da0f6381 | 11141 | for ac_exec_ext in '' $ac_executable_extensions; do |
5213506e RW |
11142 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" |
11143 | { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue | |
11144 | # Check for GNU ac_path_SED and select it if it is found. | |
11145 | # Check for GNU $ac_path_SED | |
11146 | case `"$ac_path_SED" --version 2>&1` in | |
11147 | *GNU*) | |
11148 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
11149 | *) | |
11150 | ac_count=0 | |
11151 | $as_echo_n 0123456789 >"conftest.in" | |
11152 | while : | |
11153 | do | |
11154 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
11155 | mv "conftest.tmp" "conftest.in" | |
11156 | cp "conftest.in" "conftest.nl" | |
11157 | $as_echo '' >> "conftest.nl" | |
11158 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
11159 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
11160 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
11161 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
11162 | # Best one so far, save it but keep looking for a better one | |
11163 | ac_cv_path_SED="$ac_path_SED" | |
11164 | ac_path_SED_max=$ac_count | |
11165 | fi | |
11166 | # 10*(2^10) chars as input seems more than enough | |
11167 | test $ac_count -gt 10 && break | |
11168 | done | |
11169 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
11170 | esac | |
11171 | ||
11172 | $ac_path_SED_found && break 3 | |
da0f6381 PB |
11173 | done |
11174 | done | |
5213506e | 11175 | done |
da0f6381 | 11176 | IFS=$as_save_IFS |
5213506e RW |
11177 | if test -z "$ac_cv_path_SED"; then |
11178 | as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
da0f6381 | 11179 | fi |
5213506e RW |
11180 | else |
11181 | ac_cv_path_SED=$SED | |
e8b05380 | 11182 | fi |
b61ff9c8 | 11183 | |
5213506e RW |
11184 | fi |
11185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
11186 | $as_echo "$ac_cv_path_SED" >&6; } | |
11187 | SED="$ac_cv_path_SED" | |
11188 | rm -f conftest.sed | |
e8b05380 | 11189 | |
da0f6381 PB |
11190 | test -z "$SED" && SED=sed |
11191 | Xsed="$SED -e 1s/^X//" | |
e8b05380 | 11192 | |
e8b05380 PB |
11193 | |
11194 | ||
ad9c4d9f | 11195 | |
da0f6381 PB |
11196 | |
11197 | ||
11198 | ||
11199 | ||
11200 | ||
11201 | ||
11202 | ||
5213506e RW |
11203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 |
11204 | $as_echo_n "checking for fgrep... " >&6; } | |
11205 | if test "${ac_cv_path_FGREP+set}" = set; then : | |
11206 | $as_echo_n "(cached) " >&6 | |
11207 | else | |
11208 | if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 | |
11209 | then ac_cv_path_FGREP="$GREP -F" | |
11210 | else | |
11211 | if test -z "$FGREP"; then | |
11212 | ac_path_FGREP_found=false | |
11213 | # Loop through the user's path and test for each of PROGNAME-LIST | |
11214 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11215 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
11216 | do | |
11217 | IFS=$as_save_IFS | |
11218 | test -z "$as_dir" && as_dir=. | |
11219 | for ac_prog in fgrep; do | |
11220 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11221 | ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" | |
11222 | { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue | |
11223 | # Check for GNU ac_path_FGREP and select it if it is found. | |
11224 | # Check for GNU $ac_path_FGREP | |
11225 | case `"$ac_path_FGREP" --version 2>&1` in | |
11226 | *GNU*) | |
11227 | ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; | |
11228 | *) | |
11229 | ac_count=0 | |
11230 | $as_echo_n 0123456789 >"conftest.in" | |
11231 | while : | |
11232 | do | |
11233 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
11234 | mv "conftest.tmp" "conftest.in" | |
11235 | cp "conftest.in" "conftest.nl" | |
11236 | $as_echo 'FGREP' >> "conftest.nl" | |
11237 | "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
11238 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
11239 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
11240 | if test $ac_count -gt ${ac_path_FGREP_max-0}; then | |
11241 | # Best one so far, save it but keep looking for a better one | |
11242 | ac_cv_path_FGREP="$ac_path_FGREP" | |
11243 | ac_path_FGREP_max=$ac_count | |
11244 | fi | |
11245 | # 10*(2^10) chars as input seems more than enough | |
11246 | test $ac_count -gt 10 && break | |
11247 | done | |
11248 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
11249 | esac | |
11250 | ||
11251 | $ac_path_FGREP_found && break 3 | |
11252 | done | |
11253 | done | |
11254 | done | |
11255 | IFS=$as_save_IFS | |
11256 | if test -z "$ac_cv_path_FGREP"; then | |
11257 | as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
11258 | fi | |
e8b05380 | 11259 | else |
5213506e RW |
11260 | ac_cv_path_FGREP=$FGREP |
11261 | fi | |
11262 | ||
11263 | fi | |
981d4858 | 11264 | fi |
5213506e RW |
11265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 |
11266 | $as_echo "$ac_cv_path_FGREP" >&6; } | |
11267 | FGREP="$ac_cv_path_FGREP" | |
9e423e6d | 11268 | |
9f18db39 | 11269 | |
da0f6381 | 11270 | test -z "$GREP" && GREP=grep |
9f18db39 | 11271 | |
da0f6381 PB |
11272 | |
11273 | ||
11274 | ||
11275 | ||
11276 | ||
11277 | ||
11278 | ||
11279 | ||
11280 | ||
11281 | ||
11282 | ||
11283 | ||
11284 | ||
11285 | ||
11286 | ||
11287 | ||
11288 | ||
11289 | ||
5213506e RW |
11290 | # Check whether --with-gnu-ld was given. |
11291 | if test "${with_gnu_ld+set}" = set; then : | |
11292 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
da0f6381 PB |
11293 | else |
11294 | with_gnu_ld=no | |
5213506e RW |
11295 | fi |
11296 | ||
da0f6381 PB |
11297 | ac_prog=ld |
11298 | if test "$GCC" = yes; then | |
11299 | # Check if gcc -print-prog-name=ld gives a path. | |
5213506e RW |
11300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 |
11301 | $as_echo_n "checking for ld used by $CC... " >&6; } | |
da0f6381 PB |
11302 | case $host in |
11303 | *-*-mingw*) | |
11304 | # gcc leaves a trailing carriage return which upsets mingw | |
11305 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
11306 | *) | |
11307 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
11308 | esac | |
11309 | case $ac_prog in | |
11310 | # Accept absolute paths. | |
11311 | [\\/]* | ?:[\\/]*) | |
11312 | re_direlt='/[^/][^/]*/\.\./' | |
11313 | # Canonicalize the pathname of ld | |
11314 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
11315 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
11316 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
11317 | done | |
11318 | test -z "$LD" && LD="$ac_prog" | |
11319 | ;; | |
11320 | "") | |
11321 | # If it fails, then pretend we aren't using GCC. | |
11322 | ac_prog=ld | |
11323 | ;; | |
11324 | *) | |
11325 | # If it is relative, then search for the first ld in PATH. | |
11326 | with_gnu_ld=unknown | |
11327 | ;; | |
11328 | esac | |
11329 | elif test "$with_gnu_ld" = yes; then | |
5213506e RW |
11330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
11331 | $as_echo_n "checking for GNU ld... " >&6; } | |
da0f6381 | 11332 | else |
5213506e RW |
11333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
11334 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
da0f6381 | 11335 | fi |
5213506e RW |
11336 | if test "${lt_cv_path_LD+set}" = set; then : |
11337 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11338 | else |
11339 | if test -z "$LD"; then | |
11340 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
11341 | for ac_dir in $PATH; do | |
11342 | IFS="$lt_save_ifs" | |
11343 | test -z "$ac_dir" && ac_dir=. | |
11344 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
11345 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
11346 | # Check to see if the program is GNU ld. I'd rather use --version, | |
11347 | # but apparently some variants of GNU ld only accept -v. | |
11348 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
11349 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
11350 | *GNU* | *'with BFD'*) | |
11351 | test "$with_gnu_ld" != no && break | |
11352 | ;; | |
11353 | *) | |
11354 | test "$with_gnu_ld" != yes && break | |
11355 | ;; | |
11356 | esac | |
11357 | fi | |
11358 | done | |
11359 | IFS="$lt_save_ifs" | |
11360 | else | |
11361 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
11362 | fi | |
11363 | fi | |
11364 | ||
11365 | LD="$lt_cv_path_LD" | |
11366 | if test -n "$LD"; then | |
5213506e RW |
11367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
11368 | $as_echo "$LD" >&6; } | |
da0f6381 | 11369 | else |
5213506e RW |
11370 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11371 | $as_echo "no" >&6; } | |
da0f6381 | 11372 | fi |
5213506e RW |
11373 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
11374 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
11375 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
11376 | if test "${lt_cv_prog_gnu_ld+set}" = set; then : | |
11377 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11378 | else |
11379 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
11380 | case `$LD -v 2>&1 </dev/null` in | |
11381 | *GNU* | *'with BFD'*) | |
11382 | lt_cv_prog_gnu_ld=yes | |
11383 | ;; | |
11384 | *) | |
11385 | lt_cv_prog_gnu_ld=no | |
11386 | ;; | |
11387 | esac | |
11388 | fi | |
5213506e RW |
11389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 |
11390 | $as_echo "$lt_cv_prog_gnu_ld" >&6; } | |
da0f6381 PB |
11391 | with_gnu_ld=$lt_cv_prog_gnu_ld |
11392 | ||
11393 | ||
11394 | ||
11395 | ||
11396 | ||
11397 | ||
11398 | ||
11399 | ||
11400 | ||
5213506e RW |
11401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 |
11402 | $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } | |
11403 | if test "${lt_cv_path_NM+set}" = set; then : | |
11404 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11405 | else |
11406 | if test -n "$NM"; then | |
11407 | # Let the user override the test. | |
11408 | lt_cv_path_NM="$NM" | |
11409 | else | |
11410 | lt_nm_to_check="${ac_tool_prefix}nm" | |
11411 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
11412 | lt_nm_to_check="$lt_nm_to_check nm" | |
11413 | fi | |
11414 | for lt_tmp_nm in $lt_nm_to_check; do | |
11415 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
11416 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
11417 | IFS="$lt_save_ifs" | |
11418 | test -z "$ac_dir" && ac_dir=. | |
11419 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
11420 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
11421 | # Check to see if the nm accepts a BSD-compat flag. | |
11422 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
11423 | # nm: unknown option "B" ignored | |
11424 | # Tru64's nm complains that /dev/null is an invalid object file | |
11425 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
11426 | */dev/null* | *'Invalid file or object type'*) | |
11427 | lt_cv_path_NM="$tmp_nm -B" | |
11428 | break | |
11429 | ;; | |
11430 | *) | |
11431 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
11432 | */dev/null*) | |
11433 | lt_cv_path_NM="$tmp_nm -p" | |
11434 | break | |
11435 | ;; | |
11436 | *) | |
11437 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
11438 | continue # so that we can try to find one that supports BSD flags | |
11439 | ;; | |
11440 | esac | |
11441 | ;; | |
11442 | esac | |
11443 | fi | |
11444 | done | |
11445 | IFS="$lt_save_ifs" | |
11446 | done | |
11447 | : ${lt_cv_path_NM=no} | |
11448 | fi | |
11449 | fi | |
5213506e RW |
11450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 |
11451 | $as_echo "$lt_cv_path_NM" >&6; } | |
da0f6381 PB |
11452 | if test "$lt_cv_path_NM" != "no"; then |
11453 | NM="$lt_cv_path_NM" | |
11454 | else | |
11455 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
11456 | if test -n "$ac_tool_prefix"; then | |
11457 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
11458 | do | |
11459 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
11460 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
5213506e RW |
11461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
11462 | $as_echo_n "checking for $ac_word... " >&6; } | |
11463 | if test "${ac_cv_prog_DUMPBIN+set}" = set; then : | |
11464 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11465 | else |
11466 | if test -n "$DUMPBIN"; then | |
11467 | ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. | |
11468 | else | |
11469 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11470 | for as_dir in $PATH | |
11471 | do | |
11472 | IFS=$as_save_IFS | |
11473 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
11474 | for ac_exec_ext in '' $ac_executable_extensions; do |
11475 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 11476 | ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" |
5213506e | 11477 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
11478 | break 2 |
11479 | fi | |
11480 | done | |
5213506e RW |
11481 | done |
11482 | IFS=$as_save_IFS | |
da0f6381 PB |
11483 | |
11484 | fi | |
11485 | fi | |
11486 | DUMPBIN=$ac_cv_prog_DUMPBIN | |
11487 | if test -n "$DUMPBIN"; then | |
5213506e RW |
11488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 |
11489 | $as_echo "$DUMPBIN" >&6; } | |
da0f6381 | 11490 | else |
5213506e RW |
11491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11492 | $as_echo "no" >&6; } | |
da0f6381 PB |
11493 | fi |
11494 | ||
5213506e | 11495 | |
da0f6381 PB |
11496 | test -n "$DUMPBIN" && break |
11497 | done | |
11498 | fi | |
11499 | if test -z "$DUMPBIN"; then | |
11500 | ac_ct_DUMPBIN=$DUMPBIN | |
11501 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
11502 | do | |
11503 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
11504 | set dummy $ac_prog; ac_word=$2 | |
5213506e RW |
11505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
11506 | $as_echo_n "checking for $ac_word... " >&6; } | |
11507 | if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : | |
11508 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11509 | else |
11510 | if test -n "$ac_ct_DUMPBIN"; then | |
11511 | ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. | |
11512 | else | |
11513 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11514 | for as_dir in $PATH | |
11515 | do | |
11516 | IFS=$as_save_IFS | |
11517 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
11518 | for ac_exec_ext in '' $ac_executable_extensions; do |
11519 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 11520 | ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" |
5213506e | 11521 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
11522 | break 2 |
11523 | fi | |
11524 | done | |
5213506e RW |
11525 | done |
11526 | IFS=$as_save_IFS | |
da0f6381 PB |
11527 | |
11528 | fi | |
11529 | fi | |
11530 | ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN | |
11531 | if test -n "$ac_ct_DUMPBIN"; then | |
5213506e RW |
11532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 |
11533 | $as_echo "$ac_ct_DUMPBIN" >&6; } | |
da0f6381 | 11534 | else |
5213506e RW |
11535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11536 | $as_echo "no" >&6; } | |
da0f6381 PB |
11537 | fi |
11538 | ||
5213506e | 11539 | |
da0f6381 PB |
11540 | test -n "$ac_ct_DUMPBIN" && break |
11541 | done | |
da0f6381 | 11542 | |
5213506e RW |
11543 | if test "x$ac_ct_DUMPBIN" = x; then |
11544 | DUMPBIN=":" | |
11545 | else | |
11546 | case $cross_compiling:$ac_tool_warned in | |
11547 | yes:) | |
11548 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
11549 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
11550 | ac_tool_warned=yes ;; | |
11551 | esac | |
11552 | DUMPBIN=$ac_ct_DUMPBIN | |
11553 | fi | |
da0f6381 PB |
11554 | fi |
11555 | ||
11556 | ||
11557 | if test "$DUMPBIN" != ":"; then | |
11558 | NM="$DUMPBIN" | |
11559 | fi | |
11560 | fi | |
11561 | test -z "$NM" && NM=nm | |
11562 | ||
11563 | ||
11564 | ||
11565 | ||
11566 | ||
11567 | ||
5213506e RW |
11568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 |
11569 | $as_echo_n "checking the name lister ($NM) interface... " >&6; } | |
11570 | if test "${lt_cv_nm_interface+set}" = set; then : | |
11571 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11572 | else |
11573 | lt_cv_nm_interface="BSD nm" | |
11574 | echo "int some_variable = 0;" > conftest.$ac_ext | |
d7f09764 | 11575 | (eval echo "\"\$as_me:11575: $ac_compile\"" >&5) |
da0f6381 PB |
11576 | (eval "$ac_compile" 2>conftest.err) |
11577 | cat conftest.err >&5 | |
d7f09764 | 11578 | (eval echo "\"\$as_me:11578: $NM \\\"conftest.$ac_objext\\\"\"" >&5) |
da0f6381 PB |
11579 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
11580 | cat conftest.err >&5 | |
d7f09764 | 11581 | (eval echo "\"\$as_me:11581: output\"" >&5) |
da0f6381 PB |
11582 | cat conftest.out >&5 |
11583 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
11584 | lt_cv_nm_interface="MS dumpbin" | |
11585 | fi | |
11586 | rm -f conftest* | |
11587 | fi | |
5213506e RW |
11588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 |
11589 | $as_echo "$lt_cv_nm_interface" >&6; } | |
da0f6381 | 11590 | |
5213506e RW |
11591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
11592 | $as_echo_n "checking whether ln -s works... " >&6; } | |
da0f6381 PB |
11593 | LN_S=$as_ln_s |
11594 | if test "$LN_S" = "ln -s"; then | |
5213506e RW |
11595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
11596 | $as_echo "yes" >&6; } | |
da0f6381 | 11597 | else |
5213506e RW |
11598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
11599 | $as_echo "no, using $LN_S" >&6; } | |
da0f6381 PB |
11600 | fi |
11601 | ||
11602 | # find the maximum length of command line arguments | |
5213506e RW |
11603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 |
11604 | $as_echo_n "checking the maximum length of command line arguments... " >&6; } | |
11605 | if test "${lt_cv_sys_max_cmd_len+set}" = set; then : | |
11606 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11607 | else |
11608 | i=0 | |
11609 | teststring="ABCD" | |
11610 | ||
11611 | case $build_os in | |
11612 | msdosdjgpp*) | |
11613 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
11614 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
11615 | # during glob expansion). Even if it were fixed, the result of this | |
11616 | # check would be larger than it should be. | |
11617 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
11618 | ;; | |
11619 | ||
11620 | gnu*) | |
11621 | # Under GNU Hurd, this test is not required because there is | |
11622 | # no limit to the length of command line arguments. | |
11623 | # Libtool will interpret -1 as no limit whatsoever | |
11624 | lt_cv_sys_max_cmd_len=-1; | |
11625 | ;; | |
11626 | ||
5d47bb02 | 11627 | cygwin* | mingw* | cegcc*) |
da0f6381 PB |
11628 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
11629 | # about 5 minutes as the teststring grows exponentially. | |
11630 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
11631 | # you end up with a "frozen" computer, even though with patience | |
11632 | # the test eventually succeeds (with a max line length of 256k). | |
11633 | # Instead, let's just punt: use the minimum linelength reported by | |
11634 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
11635 | lt_cv_sys_max_cmd_len=8192; | |
11636 | ;; | |
11637 | ||
11638 | amigaos*) | |
11639 | # On AmigaOS with pdksh, this test takes hours, literally. | |
11640 | # So we just punt and use a minimum line length of 8192. | |
11641 | lt_cv_sys_max_cmd_len=8192; | |
11642 | ;; | |
11643 | ||
11644 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
11645 | # This has been around since 386BSD, at least. Likely further. | |
11646 | if test -x /sbin/sysctl; then | |
11647 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
11648 | elif test -x /usr/sbin/sysctl; then | |
11649 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
11650 | else | |
11651 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
11652 | fi | |
11653 | # And add a safety zone | |
11654 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
11655 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
11656 | ;; | |
11657 | ||
11658 | interix*) | |
11659 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
11660 | lt_cv_sys_max_cmd_len=196608 | |
11661 | ;; | |
11662 | ||
11663 | osf*) | |
11664 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
11665 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
11666 | # nice to cause kernel panics so lets avoid the loop below. | |
11667 | # First set a reasonable default. | |
11668 | lt_cv_sys_max_cmd_len=16384 | |
11669 | # | |
11670 | if test -x /sbin/sysconfig; then | |
11671 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
11672 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
11673 | esac | |
11674 | fi | |
11675 | ;; | |
11676 | sco3.2v5*) | |
11677 | lt_cv_sys_max_cmd_len=102400 | |
11678 | ;; | |
11679 | sysv5* | sco5v6* | sysv4.2uw2*) | |
11680 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
11681 | if test -n "$kargmax"; then | |
11682 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` | |
11683 | else | |
11684 | lt_cv_sys_max_cmd_len=32768 | |
11685 | fi | |
11686 | ;; | |
11687 | *) | |
5d47bb02 PG |
11688 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
11689 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
da0f6381 PB |
11690 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
11691 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
11692 | else | |
11693 | # Make teststring a little bigger before we do anything with it. | |
11694 | # a 1K string should be a reasonable start. | |
11695 | for i in 1 2 3 4 5 6 7 8 ; do | |
11696 | teststring=$teststring$teststring | |
11697 | done | |
11698 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
11699 | # If test is not a shell built-in, we'll probably end up computing a | |
11700 | # maximum length that is only half of the actual maximum length, but | |
11701 | # we can't tell. | |
11702 | while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | |
11703 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
11704 | test $i != 17 # 1/2 MB should be enough | |
11705 | do | |
11706 | i=`expr $i + 1` | |
11707 | teststring=$teststring$teststring | |
11708 | done | |
11709 | # Only check the string length outside the loop. | |
11710 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
11711 | teststring= | |
11712 | # Add a significant safety factor because C++ compilers can tack on | |
11713 | # massive amounts of additional arguments before passing them to the | |
11714 | # linker. It appears as though 1/2 is a usable value. | |
11715 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
11716 | fi | |
11717 | ;; | |
11718 | esac | |
11719 | ||
11720 | fi | |
11721 | ||
11722 | if test -n $lt_cv_sys_max_cmd_len ; then | |
5213506e RW |
11723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 |
11724 | $as_echo "$lt_cv_sys_max_cmd_len" >&6; } | |
da0f6381 | 11725 | else |
5213506e RW |
11726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 |
11727 | $as_echo "none" >&6; } | |
da0f6381 PB |
11728 | fi |
11729 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
11730 | ||
11731 | ||
11732 | ||
11733 | ||
11734 | ||
11735 | ||
da0f6381 PB |
11736 | : ${CP="cp -f"} |
11737 | : ${MV="mv -f"} | |
11738 | : ${RM="rm -f"} | |
11739 | ||
5213506e RW |
11740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 |
11741 | $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } | |
da0f6381 PB |
11742 | # Try some XSI features |
11743 | xsi_shell=no | |
11744 | ( _lt_dummy="a/b/c" | |
11745 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
5d47bb02 PG |
11746 | = c,a/b,, \ |
11747 | && eval 'test $(( 1 + 1 )) -eq 2 \ | |
11748 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
da0f6381 | 11749 | && xsi_shell=yes |
5213506e RW |
11750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 |
11751 | $as_echo "$xsi_shell" >&6; } | |
da0f6381 PB |
11752 | |
11753 | ||
5213506e RW |
11754 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 |
11755 | $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } | |
da0f6381 PB |
11756 | lt_shell_append=no |
11757 | ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ | |
11758 | >/dev/null 2>&1 \ | |
11759 | && lt_shell_append=yes | |
5213506e RW |
11760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 |
11761 | $as_echo "$lt_shell_append" >&6; } | |
da0f6381 PB |
11762 | |
11763 | ||
11764 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
11765 | lt_unset=unset | |
11766 | else | |
11767 | lt_unset=false | |
11768 | fi | |
11769 | ||
11770 | ||
11771 | ||
11772 | ||
11773 | ||
11774 | # test EBCDIC or ASCII | |
11775 | case `echo X|tr X '\101'` in | |
11776 | A) # ASCII based system | |
11777 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
11778 | lt_SP2NL='tr \040 \012' | |
11779 | lt_NL2SP='tr \015\012 \040\040' | |
11780 | ;; | |
11781 | *) # EBCDIC based system | |
11782 | lt_SP2NL='tr \100 \n' | |
11783 | lt_NL2SP='tr \r\n \100\100' | |
11784 | ;; | |
11785 | esac | |
11786 | ||
11787 | ||
11788 | ||
11789 | ||
11790 | ||
11791 | ||
11792 | ||
11793 | ||
11794 | ||
5213506e RW |
11795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 |
11796 | $as_echo_n "checking for $LD option to reload object files... " >&6; } | |
11797 | if test "${lt_cv_ld_reload_flag+set}" = set; then : | |
11798 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11799 | else |
11800 | lt_cv_ld_reload_flag='-r' | |
11801 | fi | |
5213506e RW |
11802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 |
11803 | $as_echo "$lt_cv_ld_reload_flag" >&6; } | |
da0f6381 PB |
11804 | reload_flag=$lt_cv_ld_reload_flag |
11805 | case $reload_flag in | |
11806 | "" | " "*) ;; | |
11807 | *) reload_flag=" $reload_flag" ;; | |
11808 | esac | |
11809 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
11810 | case $host_os in | |
11811 | darwin*) | |
11812 | if test "$GCC" = yes; then | |
11813 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
11814 | else | |
11815 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
11816 | fi | |
11817 | ;; | |
11818 | esac | |
11819 | ||
11820 | ||
11821 | ||
11822 | ||
11823 | ||
11824 | ||
11825 | ||
11826 | ||
11827 | ||
5d47bb02 PG |
11828 | if test -n "$ac_tool_prefix"; then |
11829 | # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. | |
11830 | set dummy ${ac_tool_prefix}objdump; ac_word=$2 | |
5213506e RW |
11831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
11832 | $as_echo_n "checking for $ac_word... " >&6; } | |
11833 | if test "${ac_cv_prog_OBJDUMP+set}" = set; then : | |
11834 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
11835 | else |
11836 | if test -n "$OBJDUMP"; then | |
11837 | ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. | |
11838 | else | |
11839 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11840 | for as_dir in $PATH | |
11841 | do | |
11842 | IFS=$as_save_IFS | |
11843 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
11844 | for ac_exec_ext in '' $ac_executable_extensions; do |
11845 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 11846 | ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" |
5213506e | 11847 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
11848 | break 2 |
11849 | fi | |
11850 | done | |
5213506e RW |
11851 | done |
11852 | IFS=$as_save_IFS | |
5d47bb02 PG |
11853 | |
11854 | fi | |
11855 | fi | |
11856 | OBJDUMP=$ac_cv_prog_OBJDUMP | |
11857 | if test -n "$OBJDUMP"; then | |
5213506e RW |
11858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 |
11859 | $as_echo "$OBJDUMP" >&6; } | |
5d47bb02 | 11860 | else |
5213506e RW |
11861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11862 | $as_echo "no" >&6; } | |
5d47bb02 PG |
11863 | fi |
11864 | ||
5213506e | 11865 | |
5d47bb02 PG |
11866 | fi |
11867 | if test -z "$ac_cv_prog_OBJDUMP"; then | |
11868 | ac_ct_OBJDUMP=$OBJDUMP | |
11869 | # Extract the first word of "objdump", so it can be a program name with args. | |
11870 | set dummy objdump; ac_word=$2 | |
5213506e RW |
11871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
11872 | $as_echo_n "checking for $ac_word... " >&6; } | |
11873 | if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : | |
11874 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
11875 | else |
11876 | if test -n "$ac_ct_OBJDUMP"; then | |
11877 | ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. | |
11878 | else | |
11879 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11880 | for as_dir in $PATH | |
11881 | do | |
11882 | IFS=$as_save_IFS | |
11883 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
11884 | for ac_exec_ext in '' $ac_executable_extensions; do |
11885 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 11886 | ac_cv_prog_ac_ct_OBJDUMP="objdump" |
5213506e | 11887 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
11888 | break 2 |
11889 | fi | |
11890 | done | |
5213506e RW |
11891 | done |
11892 | IFS=$as_save_IFS | |
5d47bb02 | 11893 | |
5d47bb02 PG |
11894 | fi |
11895 | fi | |
11896 | ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP | |
11897 | if test -n "$ac_ct_OBJDUMP"; then | |
5213506e RW |
11898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 |
11899 | $as_echo "$ac_ct_OBJDUMP" >&6; } | |
5d47bb02 | 11900 | else |
5213506e RW |
11901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11902 | $as_echo "no" >&6; } | |
5d47bb02 PG |
11903 | fi |
11904 | ||
5213506e RW |
11905 | if test "x$ac_ct_OBJDUMP" = x; then |
11906 | OBJDUMP="false" | |
11907 | else | |
11908 | case $cross_compiling:$ac_tool_warned in | |
11909 | yes:) | |
11910 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
11911 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
11912 | ac_tool_warned=yes ;; | |
11913 | esac | |
11914 | OBJDUMP=$ac_ct_OBJDUMP | |
11915 | fi | |
5d47bb02 PG |
11916 | else |
11917 | OBJDUMP="$ac_cv_prog_OBJDUMP" | |
11918 | fi | |
11919 | ||
11920 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
11921 | ||
11922 | ||
11923 | ||
11924 | ||
11925 | ||
11926 | ||
11927 | ||
11928 | ||
da0f6381 | 11929 | |
5213506e RW |
11930 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 |
11931 | $as_echo_n "checking how to recognize dependent libraries... " >&6; } | |
11932 | if test "${lt_cv_deplibs_check_method+set}" = set; then : | |
11933 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
11934 | else |
11935 | lt_cv_file_magic_cmd='$MAGIC_CMD' | |
11936 | lt_cv_file_magic_test_file= | |
11937 | lt_cv_deplibs_check_method='unknown' | |
11938 | # Need to set the preceding variable on all platforms that support | |
11939 | # interlibrary dependencies. | |
11940 | # 'none' -- dependencies not supported. | |
11941 | # `unknown' -- same as none, but documents that we really don't know. | |
11942 | # 'pass_all' -- all dependencies passed with no checks. | |
11943 | # 'test_compile' -- check by making test program. | |
11944 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
11945 | # which responds to the $file_magic_cmd with a given extended regex. | |
11946 | # If you have `file' or equivalent on your system and you're not sure | |
11947 | # whether `pass_all' will *always* work, you probably want this one. | |
11948 | ||
11949 | case $host_os in | |
11950 | aix[4-9]*) | |
11951 | lt_cv_deplibs_check_method=pass_all | |
11952 | ;; | |
11953 | ||
11954 | beos*) | |
11955 | lt_cv_deplibs_check_method=pass_all | |
11956 | ;; | |
11957 | ||
11958 | bsdi[45]*) | |
11959 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
11960 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
11961 | lt_cv_file_magic_test_file=/shlib/libc.so | |
11962 | ;; | |
11963 | ||
11964 | cygwin*) | |
11965 | # func_win32_libid is a shell function defined in ltmain.sh | |
11966 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
11967 | lt_cv_file_magic_cmd='func_win32_libid' | |
11968 | ;; | |
11969 | ||
11970 | mingw* | pw32*) | |
11971 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
11972 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
11973 | # unless we find 'file', for example because we are cross-compiling. | |
11974 | if ( file / ) >/dev/null 2>&1; then | |
11975 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
11976 | lt_cv_file_magic_cmd='func_win32_libid' | |
11977 | else | |
11978 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
11979 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
11980 | fi | |
11981 | ;; | |
11982 | ||
5d47bb02 PG |
11983 | cegcc) |
11984 | # use the weaker test based on 'objdump'. See mingw*. | |
11985 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
11986 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
11987 | ;; | |
11988 | ||
da0f6381 PB |
11989 | darwin* | rhapsody*) |
11990 | lt_cv_deplibs_check_method=pass_all | |
11991 | ;; | |
11992 | ||
11993 | freebsd* | dragonfly*) | |
11994 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
11995 | case $host_cpu in | |
11996 | i*86 ) | |
11997 | # Not sure whether the presence of OpenBSD here was a mistake. | |
11998 | # Let's accept both of them until this is cleared up. | |
11999 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' | |
12000 | lt_cv_file_magic_cmd=/usr/bin/file | |
12001 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
12002 | ;; | |
12003 | esac | |
12004 | else | |
12005 | lt_cv_deplibs_check_method=pass_all | |
12006 | fi | |
12007 | ;; | |
12008 | ||
12009 | gnu*) | |
12010 | lt_cv_deplibs_check_method=pass_all | |
12011 | ;; | |
12012 | ||
12013 | hpux10.20* | hpux11*) | |
12014 | lt_cv_file_magic_cmd=/usr/bin/file | |
12015 | case $host_cpu in | |
12016 | ia64*) | |
12017 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
12018 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
12019 | ;; | |
12020 | hppa*64*) | |
12021 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' | |
12022 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
12023 | ;; | |
12024 | *) | |
12025 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
12026 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
12027 | ;; | |
12028 | esac | |
12029 | ;; | |
12030 | ||
12031 | interix[3-9]*) | |
12032 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
12033 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' | |
12034 | ;; | |
12035 | ||
12036 | irix5* | irix6* | nonstopux*) | |
12037 | case $LD in | |
12038 | *-32|*"-32 ") libmagic=32-bit;; | |
12039 | *-n32|*"-n32 ") libmagic=N32;; | |
12040 | *-64|*"-64 ") libmagic=64-bit;; | |
12041 | *) libmagic=never-match;; | |
12042 | esac | |
12043 | lt_cv_deplibs_check_method=pass_all | |
12044 | ;; | |
12045 | ||
12046 | # This must be Linux ELF. | |
7a9d3fe8 | 12047 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
da0f6381 PB |
12048 | lt_cv_deplibs_check_method=pass_all |
12049 | ;; | |
12050 | ||
12051 | netbsd*) | |
12052 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
12053 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
12054 | else | |
12055 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' | |
12056 | fi | |
12057 | ;; | |
12058 | ||
12059 | newos6*) | |
12060 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
12061 | lt_cv_file_magic_cmd=/usr/bin/file | |
12062 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
12063 | ;; | |
12064 | ||
12065 | *nto* | *qnx*) | |
12066 | lt_cv_deplibs_check_method=pass_all | |
12067 | ;; | |
12068 | ||
12069 | openbsd*) | |
12070 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
12071 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' | |
12072 | else | |
12073 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
12074 | fi | |
12075 | ;; | |
12076 | ||
12077 | osf3* | osf4* | osf5*) | |
12078 | lt_cv_deplibs_check_method=pass_all | |
12079 | ;; | |
12080 | ||
12081 | rdos*) | |
12082 | lt_cv_deplibs_check_method=pass_all | |
12083 | ;; | |
12084 | ||
12085 | solaris*) | |
12086 | lt_cv_deplibs_check_method=pass_all | |
12087 | ;; | |
12088 | ||
12089 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
12090 | lt_cv_deplibs_check_method=pass_all | |
12091 | ;; | |
12092 | ||
12093 | sysv4 | sysv4.3*) | |
12094 | case $host_vendor in | |
12095 | motorola) | |
12096 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
12097 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
12098 | ;; | |
12099 | ncr) | |
12100 | lt_cv_deplibs_check_method=pass_all | |
12101 | ;; | |
12102 | sequent) | |
12103 | lt_cv_file_magic_cmd='/bin/file' | |
12104 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' | |
12105 | ;; | |
12106 | sni) | |
12107 | lt_cv_file_magic_cmd='/bin/file' | |
12108 | lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" | |
12109 | lt_cv_file_magic_test_file=/lib/libc.so | |
12110 | ;; | |
12111 | siemens) | |
12112 | lt_cv_deplibs_check_method=pass_all | |
12113 | ;; | |
12114 | pc) | |
12115 | lt_cv_deplibs_check_method=pass_all | |
12116 | ;; | |
12117 | esac | |
12118 | ;; | |
12119 | ||
12120 | tpf*) | |
12121 | lt_cv_deplibs_check_method=pass_all | |
12122 | ;; | |
12123 | esac | |
12124 | ||
12125 | fi | |
5213506e RW |
12126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 |
12127 | $as_echo "$lt_cv_deplibs_check_method" >&6; } | |
da0f6381 PB |
12128 | file_magic_cmd=$lt_cv_file_magic_cmd |
12129 | deplibs_check_method=$lt_cv_deplibs_check_method | |
12130 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
12131 | ||
12132 | ||
12133 | ||
12134 | ||
12135 | ||
12136 | ||
12137 | ||
12138 | ||
12139 | ||
12140 | ||
12141 | ||
12142 | ||
12143 | if test -n "$ac_tool_prefix"; then | |
12144 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
12145 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
5213506e RW |
12146 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12147 | $as_echo_n "checking for $ac_word... " >&6; } | |
12148 | if test "${ac_cv_prog_AR+set}" = set; then : | |
12149 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12150 | else |
12151 | if test -n "$AR"; then | |
12152 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
12153 | else | |
12154 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12155 | for as_dir in $PATH | |
12156 | do | |
12157 | IFS=$as_save_IFS | |
12158 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12159 | for ac_exec_ext in '' $ac_executable_extensions; do |
12160 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12161 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
5213506e | 12162 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12163 | break 2 |
12164 | fi | |
12165 | done | |
5213506e RW |
12166 | done |
12167 | IFS=$as_save_IFS | |
da0f6381 PB |
12168 | |
12169 | fi | |
12170 | fi | |
12171 | AR=$ac_cv_prog_AR | |
12172 | if test -n "$AR"; then | |
5213506e RW |
12173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
12174 | $as_echo "$AR" >&6; } | |
da0f6381 | 12175 | else |
5213506e RW |
12176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12177 | $as_echo "no" >&6; } | |
da0f6381 PB |
12178 | fi |
12179 | ||
5213506e | 12180 | |
da0f6381 PB |
12181 | fi |
12182 | if test -z "$ac_cv_prog_AR"; then | |
12183 | ac_ct_AR=$AR | |
12184 | # Extract the first word of "ar", so it can be a program name with args. | |
12185 | set dummy ar; ac_word=$2 | |
5213506e RW |
12186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12187 | $as_echo_n "checking for $ac_word... " >&6; } | |
12188 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
12189 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12190 | else |
12191 | if test -n "$ac_ct_AR"; then | |
12192 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
12193 | else | |
12194 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12195 | for as_dir in $PATH | |
12196 | do | |
12197 | IFS=$as_save_IFS | |
12198 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12199 | for ac_exec_ext in '' $ac_executable_extensions; do |
12200 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12201 | ac_cv_prog_ac_ct_AR="ar" |
5213506e | 12202 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12203 | break 2 |
12204 | fi | |
12205 | done | |
5213506e RW |
12206 | done |
12207 | IFS=$as_save_IFS | |
da0f6381 | 12208 | |
da0f6381 PB |
12209 | fi |
12210 | fi | |
12211 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
12212 | if test -n "$ac_ct_AR"; then | |
5213506e RW |
12213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
12214 | $as_echo "$ac_ct_AR" >&6; } | |
da0f6381 | 12215 | else |
5213506e RW |
12216 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12217 | $as_echo "no" >&6; } | |
da0f6381 PB |
12218 | fi |
12219 | ||
5213506e RW |
12220 | if test "x$ac_ct_AR" = x; then |
12221 | AR="false" | |
12222 | else | |
12223 | case $cross_compiling:$ac_tool_warned in | |
12224 | yes:) | |
12225 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
12226 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
12227 | ac_tool_warned=yes ;; | |
12228 | esac | |
12229 | AR=$ac_ct_AR | |
12230 | fi | |
da0f6381 PB |
12231 | else |
12232 | AR="$ac_cv_prog_AR" | |
12233 | fi | |
12234 | ||
12235 | test -z "$AR" && AR=ar | |
12236 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
12237 | ||
12238 | ||
12239 | ||
12240 | ||
12241 | ||
12242 | ||
12243 | ||
12244 | ||
12245 | ||
12246 | ||
12247 | ||
12248 | if test -n "$ac_tool_prefix"; then | |
12249 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
12250 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5213506e RW |
12251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12252 | $as_echo_n "checking for $ac_word... " >&6; } | |
12253 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
12254 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12255 | else |
12256 | if test -n "$STRIP"; then | |
12257 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
12258 | else | |
12259 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12260 | for as_dir in $PATH | |
12261 | do | |
12262 | IFS=$as_save_IFS | |
12263 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12264 | for ac_exec_ext in '' $ac_executable_extensions; do |
12265 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12266 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5213506e | 12267 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12268 | break 2 |
12269 | fi | |
12270 | done | |
5213506e RW |
12271 | done |
12272 | IFS=$as_save_IFS | |
da0f6381 PB |
12273 | |
12274 | fi | |
12275 | fi | |
12276 | STRIP=$ac_cv_prog_STRIP | |
12277 | if test -n "$STRIP"; then | |
5213506e RW |
12278 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 |
12279 | $as_echo "$STRIP" >&6; } | |
da0f6381 | 12280 | else |
5213506e RW |
12281 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12282 | $as_echo "no" >&6; } | |
da0f6381 PB |
12283 | fi |
12284 | ||
5213506e | 12285 | |
da0f6381 PB |
12286 | fi |
12287 | if test -z "$ac_cv_prog_STRIP"; then | |
12288 | ac_ct_STRIP=$STRIP | |
12289 | # Extract the first word of "strip", so it can be a program name with args. | |
12290 | set dummy strip; ac_word=$2 | |
5213506e RW |
12291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12292 | $as_echo_n "checking for $ac_word... " >&6; } | |
12293 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
12294 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12295 | else |
12296 | if test -n "$ac_ct_STRIP"; then | |
12297 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
12298 | else | |
12299 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12300 | for as_dir in $PATH | |
12301 | do | |
12302 | IFS=$as_save_IFS | |
12303 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12304 | for ac_exec_ext in '' $ac_executable_extensions; do |
12305 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12306 | ac_cv_prog_ac_ct_STRIP="strip" |
5213506e | 12307 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12308 | break 2 |
12309 | fi | |
12310 | done | |
5213506e RW |
12311 | done |
12312 | IFS=$as_save_IFS | |
da0f6381 | 12313 | |
da0f6381 PB |
12314 | fi |
12315 | fi | |
12316 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
12317 | if test -n "$ac_ct_STRIP"; then | |
5213506e RW |
12318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 |
12319 | $as_echo "$ac_ct_STRIP" >&6; } | |
da0f6381 | 12320 | else |
5213506e RW |
12321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12322 | $as_echo "no" >&6; } | |
da0f6381 PB |
12323 | fi |
12324 | ||
5213506e RW |
12325 | if test "x$ac_ct_STRIP" = x; then |
12326 | STRIP=":" | |
12327 | else | |
12328 | case $cross_compiling:$ac_tool_warned in | |
12329 | yes:) | |
12330 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
12331 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
12332 | ac_tool_warned=yes ;; | |
12333 | esac | |
12334 | STRIP=$ac_ct_STRIP | |
12335 | fi | |
da0f6381 PB |
12336 | else |
12337 | STRIP="$ac_cv_prog_STRIP" | |
12338 | fi | |
12339 | ||
12340 | test -z "$STRIP" && STRIP=: | |
12341 | ||
12342 | ||
12343 | ||
12344 | ||
12345 | ||
12346 | ||
12347 | if test -n "$ac_tool_prefix"; then | |
12348 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
12349 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
5213506e RW |
12350 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12351 | $as_echo_n "checking for $ac_word... " >&6; } | |
12352 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
12353 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12354 | else |
12355 | if test -n "$RANLIB"; then | |
12356 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
12357 | else | |
12358 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12359 | for as_dir in $PATH | |
12360 | do | |
12361 | IFS=$as_save_IFS | |
12362 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12363 | for ac_exec_ext in '' $ac_executable_extensions; do |
12364 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12365 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5213506e | 12366 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12367 | break 2 |
12368 | fi | |
12369 | done | |
5213506e RW |
12370 | done |
12371 | IFS=$as_save_IFS | |
da0f6381 PB |
12372 | |
12373 | fi | |
12374 | fi | |
12375 | RANLIB=$ac_cv_prog_RANLIB | |
12376 | if test -n "$RANLIB"; then | |
5213506e RW |
12377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
12378 | $as_echo "$RANLIB" >&6; } | |
da0f6381 | 12379 | else |
5213506e RW |
12380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12381 | $as_echo "no" >&6; } | |
da0f6381 PB |
12382 | fi |
12383 | ||
5213506e | 12384 | |
da0f6381 PB |
12385 | fi |
12386 | if test -z "$ac_cv_prog_RANLIB"; then | |
12387 | ac_ct_RANLIB=$RANLIB | |
12388 | # Extract the first word of "ranlib", so it can be a program name with args. | |
12389 | set dummy ranlib; ac_word=$2 | |
5213506e RW |
12390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12391 | $as_echo_n "checking for $ac_word... " >&6; } | |
12392 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
12393 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12394 | else |
12395 | if test -n "$ac_ct_RANLIB"; then | |
12396 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
12397 | else | |
12398 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12399 | for as_dir in $PATH | |
12400 | do | |
12401 | IFS=$as_save_IFS | |
12402 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12403 | for ac_exec_ext in '' $ac_executable_extensions; do |
12404 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 12405 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
5213506e | 12406 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
12407 | break 2 |
12408 | fi | |
12409 | done | |
5213506e RW |
12410 | done |
12411 | IFS=$as_save_IFS | |
da0f6381 | 12412 | |
da0f6381 PB |
12413 | fi |
12414 | fi | |
12415 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
12416 | if test -n "$ac_ct_RANLIB"; then | |
5213506e RW |
12417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
12418 | $as_echo "$ac_ct_RANLIB" >&6; } | |
da0f6381 | 12419 | else |
5213506e RW |
12420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12421 | $as_echo "no" >&6; } | |
da0f6381 PB |
12422 | fi |
12423 | ||
5213506e RW |
12424 | if test "x$ac_ct_RANLIB" = x; then |
12425 | RANLIB=":" | |
12426 | else | |
12427 | case $cross_compiling:$ac_tool_warned in | |
12428 | yes:) | |
12429 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
12430 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
12431 | ac_tool_warned=yes ;; | |
12432 | esac | |
12433 | RANLIB=$ac_ct_RANLIB | |
12434 | fi | |
da0f6381 PB |
12435 | else |
12436 | RANLIB="$ac_cv_prog_RANLIB" | |
12437 | fi | |
12438 | ||
12439 | test -z "$RANLIB" && RANLIB=: | |
12440 | ||
12441 | ||
12442 | ||
12443 | ||
12444 | ||
12445 | ||
12446 | # Determine commands to create old-style static archives. | |
5d47bb02 | 12447 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
da0f6381 PB |
12448 | old_postinstall_cmds='chmod 644 $oldlib' |
12449 | old_postuninstall_cmds= | |
12450 | ||
12451 | if test -n "$RANLIB"; then | |
12452 | case $host_os in | |
12453 | openbsd*) | |
12454 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
12455 | ;; | |
12456 | *) | |
12457 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
12458 | ;; | |
12459 | esac | |
12460 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
12461 | fi | |
12462 | ||
12463 | ||
12464 | ||
12465 | ||
12466 | ||
12467 | ||
12468 | ||
12469 | ||
12470 | ||
12471 | ||
12472 | ||
12473 | ||
12474 | ||
12475 | ||
12476 | ||
12477 | ||
12478 | ||
12479 | ||
12480 | ||
12481 | ||
12482 | ||
12483 | ||
12484 | ||
12485 | ||
12486 | ||
12487 | ||
12488 | ||
12489 | ||
12490 | ||
12491 | ||
12492 | ||
12493 | ||
12494 | ||
12495 | ||
12496 | # If no C compiler was specified, use CC. | |
12497 | LTCC=${LTCC-"$CC"} | |
12498 | ||
12499 | # If no C compiler flags were specified, use CFLAGS. | |
12500 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
12501 | ||
12502 | # Allow CC to be a program name with arguments. | |
12503 | compiler=$CC | |
12504 | ||
12505 | ||
12506 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
5213506e RW |
12507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 |
12508 | $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } | |
12509 | if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : | |
12510 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12511 | else |
12512 | ||
12513 | # These are sane defaults that work on at least a few old systems. | |
12514 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
12515 | ||
12516 | # Character class describing NM global symbol codes. | |
12517 | symcode='[BCDEGRST]' | |
12518 | ||
12519 | # Regexp to match symbols that can be accessed directly from C. | |
12520 | sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
12521 | ||
12522 | # Define system-specific variables. | |
12523 | case $host_os in | |
12524 | aix*) | |
12525 | symcode='[BCDT]' | |
12526 | ;; | |
5d47bb02 | 12527 | cygwin* | mingw* | pw32* | cegcc*) |
da0f6381 PB |
12528 | symcode='[ABCDGISTW]' |
12529 | ;; | |
12530 | hpux*) | |
12531 | if test "$host_cpu" = ia64; then | |
12532 | symcode='[ABCDEGRST]' | |
12533 | fi | |
12534 | ;; | |
12535 | irix* | nonstopux*) | |
12536 | symcode='[BCDEGRST]' | |
12537 | ;; | |
12538 | osf*) | |
12539 | symcode='[BCDEGQRST]' | |
12540 | ;; | |
12541 | solaris*) | |
12542 | symcode='[BDRT]' | |
12543 | ;; | |
12544 | sco3.2v5*) | |
12545 | symcode='[DT]' | |
12546 | ;; | |
12547 | sysv4.2uw2*) | |
12548 | symcode='[DT]' | |
12549 | ;; | |
12550 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
12551 | symcode='[ABDT]' | |
12552 | ;; | |
12553 | sysv4) | |
12554 | symcode='[DFNSTU]' | |
12555 | ;; | |
12556 | esac | |
12557 | ||
12558 | # If we're using GNU nm, then use its standard symbol codes. | |
12559 | case `$NM -V 2>&1` in | |
12560 | *GNU* | *'with BFD'*) | |
12561 | symcode='[ABCDGIRSTW]' ;; | |
12562 | esac | |
12563 | ||
12564 | # Transform an extracted symbol line into a proper C declaration. | |
12565 | # Some systems (esp. on ia64) link data and code symbols differently, | |
12566 | # so use this general approach. | |
12567 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
12568 | ||
12569 | # Transform an extracted symbol line into symbol name and symbol address | |
12570 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
5d47bb02 | 12571 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
da0f6381 PB |
12572 | |
12573 | # Handle CRLF in mingw tool chain | |
12574 | opt_cr= | |
12575 | case $build_os in | |
12576 | mingw*) | |
12577 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
12578 | ;; | |
12579 | esac | |
12580 | ||
12581 | # Try without a prefix underscore, then with it. | |
12582 | for ac_symprfx in "" "_"; do | |
12583 | ||
12584 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
12585 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
12586 | ||
12587 | # Write the raw and C identifiers. | |
12588 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
12589 | # Fake it for dumpbin and say T for any non-static function | |
12590 | # and D for any global variable. | |
12591 | # Also find C++ and __fastcall symbols from MSVC++, | |
12592 | # which start with @ or ?. | |
12593 | lt_cv_sys_global_symbol_pipe="$AWK '"\ | |
12594 | " {last_section=section; section=\$ 3};"\ | |
12595 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
12596 | " \$ 0!~/External *\|/{next};"\ | |
12597 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
12598 | " {if(hide[section]) next};"\ | |
12599 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
12600 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
12601 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
12602 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
12603 | " ' prfx=^$ac_symprfx" | |
12604 | else | |
12605 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
12606 | fi | |
12607 | ||
12608 | # Check to see that the pipe works correctly. | |
12609 | pipe_works=no | |
12610 | ||
12611 | rm -f conftest* | |
12612 | cat > conftest.$ac_ext <<_LT_EOF | |
12613 | #ifdef __cplusplus | |
12614 | extern "C" { | |
12615 | #endif | |
12616 | char nm_test_var; | |
12617 | void nm_test_func(void); | |
12618 | void nm_test_func(void){} | |
12619 | #ifdef __cplusplus | |
12620 | } | |
12621 | #endif | |
12622 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
12623 | _LT_EOF | |
12624 | ||
5213506e | 12625 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
da0f6381 PB |
12626 | (eval $ac_compile) 2>&5 |
12627 | ac_status=$? | |
5213506e RW |
12628 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12629 | test $ac_status = 0; }; then | |
da0f6381 PB |
12630 | # Now try to grab the symbols. |
12631 | nlist=conftest.nm | |
5213506e | 12632 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 |
da0f6381 PB |
12633 | (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 |
12634 | ac_status=$? | |
5213506e RW |
12635 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12636 | test $ac_status = 0; } && test -s "$nlist"; then | |
da0f6381 PB |
12637 | # Try sorting and uniquifying the output. |
12638 | if sort "$nlist" | uniq > "$nlist"T; then | |
12639 | mv -f "$nlist"T "$nlist" | |
12640 | else | |
12641 | rm -f "$nlist"T | |
12642 | fi | |
12643 | ||
12644 | # Make sure that we snagged all the symbols we need. | |
12645 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
12646 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
12647 | cat <<_LT_EOF > conftest.$ac_ext | |
12648 | #ifdef __cplusplus | |
12649 | extern "C" { | |
12650 | #endif | |
12651 | ||
12652 | _LT_EOF | |
12653 | # Now generate the symbol file. | |
12654 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
12655 | ||
12656 | cat <<_LT_EOF >> conftest.$ac_ext | |
12657 | ||
12658 | /* The mapping between symbol names and symbols. */ | |
12659 | const struct { | |
12660 | const char *name; | |
12661 | void *address; | |
12662 | } | |
12663 | lt__PROGRAM__LTX_preloaded_symbols[] = | |
12664 | { | |
12665 | { "@PROGRAM@", (void *) 0 }, | |
12666 | _LT_EOF | |
12667 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
12668 | cat <<\_LT_EOF >> conftest.$ac_ext | |
12669 | {0, (void *) 0} | |
12670 | }; | |
12671 | ||
12672 | /* This works around a problem in FreeBSD linker */ | |
12673 | #ifdef FREEBSD_WORKAROUND | |
12674 | static const void *lt_preloaded_setup() { | |
12675 | return lt__PROGRAM__LTX_preloaded_symbols; | |
12676 | } | |
12677 | #endif | |
12678 | ||
12679 | #ifdef __cplusplus | |
12680 | } | |
12681 | #endif | |
12682 | _LT_EOF | |
12683 | # Now try linking the two files. | |
12684 | mv conftest.$ac_objext conftstm.$ac_objext | |
12685 | lt_save_LIBS="$LIBS" | |
12686 | lt_save_CFLAGS="$CFLAGS" | |
12687 | LIBS="conftstm.$ac_objext" | |
12688 | CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" | |
5213506e | 12689 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 |
da0f6381 PB |
12690 | (eval $ac_link) 2>&5 |
12691 | ac_status=$? | |
5213506e RW |
12692 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12693 | test $ac_status = 0; } && test -s conftest${ac_exeext}; then | |
da0f6381 PB |
12694 | pipe_works=yes |
12695 | fi | |
12696 | LIBS="$lt_save_LIBS" | |
12697 | CFLAGS="$lt_save_CFLAGS" | |
12698 | else | |
12699 | echo "cannot find nm_test_func in $nlist" >&5 | |
12700 | fi | |
12701 | else | |
12702 | echo "cannot find nm_test_var in $nlist" >&5 | |
12703 | fi | |
12704 | else | |
12705 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 | |
12706 | fi | |
12707 | else | |
12708 | echo "$progname: failed program was:" >&5 | |
12709 | cat conftest.$ac_ext >&5 | |
12710 | fi | |
5d47bb02 | 12711 | rm -rf conftest* conftst* |
da0f6381 PB |
12712 | |
12713 | # Do not use the global_symbol_pipe unless it works. | |
12714 | if test "$pipe_works" = yes; then | |
12715 | break | |
12716 | else | |
12717 | lt_cv_sys_global_symbol_pipe= | |
12718 | fi | |
12719 | done | |
12720 | ||
12721 | fi | |
12722 | ||
12723 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
12724 | lt_cv_sys_global_symbol_to_cdecl= | |
12725 | fi | |
12726 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
5213506e RW |
12727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 |
12728 | $as_echo "failed" >&6; } | |
da0f6381 | 12729 | else |
5213506e RW |
12730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
12731 | $as_echo "ok" >&6; } | |
da0f6381 PB |
12732 | fi |
12733 | ||
12734 | ||
12735 | ||
12736 | ||
12737 | ||
12738 | ||
12739 | ||
12740 | ||
12741 | ||
12742 | ||
12743 | ||
12744 | ||
12745 | ||
12746 | ||
12747 | ||
5d47bb02 PG |
12748 | |
12749 | ||
12750 | ||
12751 | ||
12752 | ||
da0f6381 PB |
12753 | |
12754 | ||
5213506e RW |
12755 | # Check whether --enable-libtool-lock was given. |
12756 | if test "${enable_libtool_lock+set}" = set; then : | |
12757 | enableval=$enable_libtool_lock; | |
12758 | fi | |
da0f6381 | 12759 | |
da0f6381 PB |
12760 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
12761 | ||
12762 | # Some flags need to be propagated to the compiler or linker for good | |
12763 | # libtool support. | |
12764 | case $host in | |
12765 | ia64-*-hpux*) | |
12766 | # Find out which ABI we are using. | |
12767 | echo 'int i;' > conftest.$ac_ext | |
5213506e | 12768 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
da0f6381 PB |
12769 | (eval $ac_compile) 2>&5 |
12770 | ac_status=$? | |
5213506e RW |
12771 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12772 | test $ac_status = 0; }; then | |
da0f6381 PB |
12773 | case `/usr/bin/file conftest.$ac_objext` in |
12774 | *ELF-32*) | |
12775 | HPUX_IA64_MODE="32" | |
12776 | ;; | |
12777 | *ELF-64*) | |
12778 | HPUX_IA64_MODE="64" | |
12779 | ;; | |
12780 | esac | |
12781 | fi | |
12782 | rm -rf conftest* | |
12783 | ;; | |
12784 | *-*-irix6*) | |
12785 | # Find out which ABI we are using. | |
d7f09764 | 12786 | echo '#line 12786 "configure"' > conftest.$ac_ext |
5213506e | 12787 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
da0f6381 PB |
12788 | (eval $ac_compile) 2>&5 |
12789 | ac_status=$? | |
5213506e RW |
12790 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12791 | test $ac_status = 0; }; then | |
da0f6381 PB |
12792 | if test "$lt_cv_prog_gnu_ld" = yes; then |
12793 | case `/usr/bin/file conftest.$ac_objext` in | |
12794 | *32-bit*) | |
12795 | LD="${LD-ld} -melf32bsmip" | |
12796 | ;; | |
12797 | *N32*) | |
12798 | LD="${LD-ld} -melf32bmipn32" | |
12799 | ;; | |
12800 | *64-bit*) | |
12801 | LD="${LD-ld} -melf64bmip" | |
12802 | ;; | |
12803 | esac | |
12804 | else | |
12805 | case `/usr/bin/file conftest.$ac_objext` in | |
12806 | *32-bit*) | |
12807 | LD="${LD-ld} -32" | |
12808 | ;; | |
12809 | *N32*) | |
12810 | LD="${LD-ld} -n32" | |
12811 | ;; | |
12812 | *64-bit*) | |
12813 | LD="${LD-ld} -64" | |
12814 | ;; | |
12815 | esac | |
12816 | fi | |
12817 | fi | |
12818 | rm -rf conftest* | |
12819 | ;; | |
12820 | ||
12821 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
12822 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
12823 | # Find out which ABI we are using. | |
12824 | echo 'int i;' > conftest.$ac_ext | |
5213506e | 12825 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
da0f6381 PB |
12826 | (eval $ac_compile) 2>&5 |
12827 | ac_status=$? | |
5213506e RW |
12828 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12829 | test $ac_status = 0; }; then | |
da0f6381 PB |
12830 | case `/usr/bin/file conftest.o` in |
12831 | *32-bit*) | |
12832 | case $host in | |
12833 | x86_64-*kfreebsd*-gnu) | |
12834 | LD="${LD-ld} -m elf_i386_fbsd" | |
12835 | ;; | |
12836 | x86_64-*linux*) | |
12837 | LD="${LD-ld} -m elf_i386" | |
12838 | ;; | |
12839 | ppc64-*linux*|powerpc64-*linux*) | |
12840 | LD="${LD-ld} -m elf32ppclinux" | |
12841 | ;; | |
12842 | s390x-*linux*) | |
12843 | LD="${LD-ld} -m elf_s390" | |
12844 | ;; | |
12845 | sparc64-*linux*) | |
12846 | LD="${LD-ld} -m elf32_sparc" | |
12847 | ;; | |
12848 | esac | |
12849 | ;; | |
12850 | *64-bit*) | |
12851 | case $host in | |
12852 | x86_64-*kfreebsd*-gnu) | |
12853 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
12854 | ;; | |
12855 | x86_64-*linux*) | |
12856 | LD="${LD-ld} -m elf_x86_64" | |
12857 | ;; | |
12858 | ppc*-*linux*|powerpc*-*linux*) | |
12859 | LD="${LD-ld} -m elf64ppc" | |
12860 | ;; | |
12861 | s390*-*linux*|s390*-*tpf*) | |
12862 | LD="${LD-ld} -m elf64_s390" | |
12863 | ;; | |
12864 | sparc*-*linux*) | |
12865 | LD="${LD-ld} -m elf64_sparc" | |
12866 | ;; | |
12867 | esac | |
12868 | ;; | |
12869 | esac | |
12870 | fi | |
12871 | rm -rf conftest* | |
12872 | ;; | |
12873 | ||
12874 | *-*-sco3.2v5*) | |
12875 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
12876 | SAVE_CFLAGS="$CFLAGS" | |
12877 | CFLAGS="$CFLAGS -belf" | |
5213506e RW |
12878 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 |
12879 | $as_echo_n "checking whether the C compiler needs -belf... " >&6; } | |
12880 | if test "${lt_cv_cc_needs_belf+set}" = set; then : | |
12881 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
12882 | else |
12883 | ac_ext=c | |
12884 | ac_cpp='$CPP $CPPFLAGS' | |
12885 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
12886 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
12887 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
12888 | ||
5213506e | 12889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
da0f6381 PB |
12890 | /* end confdefs.h. */ |
12891 | ||
12892 | int | |
12893 | main () | |
12894 | { | |
12895 | ||
12896 | ; | |
12897 | return 0; | |
12898 | } | |
12899 | _ACEOF | |
5213506e | 12900 | if ac_fn_c_try_link "$LINENO"; then : |
da0f6381 PB |
12901 | lt_cv_cc_needs_belf=yes |
12902 | else | |
5213506e | 12903 | lt_cv_cc_needs_belf=no |
da0f6381 | 12904 | fi |
5213506e RW |
12905 | rm -f core conftest.err conftest.$ac_objext \ |
12906 | conftest$ac_exeext conftest.$ac_ext | |
da0f6381 PB |
12907 | ac_ext=c |
12908 | ac_cpp='$CPP $CPPFLAGS' | |
12909 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
12910 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
12911 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
12912 | ||
12913 | fi | |
5213506e RW |
12914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 |
12915 | $as_echo "$lt_cv_cc_needs_belf" >&6; } | |
da0f6381 PB |
12916 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
12917 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
12918 | CFLAGS="$SAVE_CFLAGS" | |
12919 | fi | |
12920 | ;; | |
12921 | sparc*-*solaris*) | |
12922 | # Find out which ABI we are using. | |
12923 | echo 'int i;' > conftest.$ac_ext | |
5213506e | 12924 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
da0f6381 PB |
12925 | (eval $ac_compile) 2>&5 |
12926 | ac_status=$? | |
5213506e RW |
12927 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
12928 | test $ac_status = 0; }; then | |
da0f6381 PB |
12929 | case `/usr/bin/file conftest.o` in |
12930 | *64-bit*) | |
12931 | case $lt_cv_prog_gnu_ld in | |
12932 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
5d47bb02 PG |
12933 | *) |
12934 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
12935 | LD="${LD-ld} -64" | |
12936 | fi | |
12937 | ;; | |
da0f6381 PB |
12938 | esac |
12939 | ;; | |
12940 | esac | |
12941 | fi | |
12942 | rm -rf conftest* | |
12943 | ;; | |
12944 | esac | |
12945 | ||
5d47bb02 PG |
12946 | need_locks="$enable_libtool_lock" |
12947 | ||
12948 | ||
12949 | case $host_os in | |
12950 | rhapsody* | darwin*) | |
12951 | if test -n "$ac_tool_prefix"; then | |
12952 | # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. | |
12953 | set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 | |
5213506e RW |
12954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12955 | $as_echo_n "checking for $ac_word... " >&6; } | |
12956 | if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : | |
12957 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
12958 | else |
12959 | if test -n "$DSYMUTIL"; then | |
12960 | ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. | |
12961 | else | |
12962 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12963 | for as_dir in $PATH | |
12964 | do | |
12965 | IFS=$as_save_IFS | |
12966 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
12967 | for ac_exec_ext in '' $ac_executable_extensions; do |
12968 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 12969 | ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" |
5213506e | 12970 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
12971 | break 2 |
12972 | fi | |
12973 | done | |
5213506e RW |
12974 | done |
12975 | IFS=$as_save_IFS | |
5d47bb02 PG |
12976 | |
12977 | fi | |
12978 | fi | |
12979 | DSYMUTIL=$ac_cv_prog_DSYMUTIL | |
12980 | if test -n "$DSYMUTIL"; then | |
5213506e RW |
12981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 |
12982 | $as_echo "$DSYMUTIL" >&6; } | |
5d47bb02 | 12983 | else |
5213506e RW |
12984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12985 | $as_echo "no" >&6; } | |
5d47bb02 PG |
12986 | fi |
12987 | ||
5213506e | 12988 | |
5d47bb02 PG |
12989 | fi |
12990 | if test -z "$ac_cv_prog_DSYMUTIL"; then | |
12991 | ac_ct_DSYMUTIL=$DSYMUTIL | |
12992 | # Extract the first word of "dsymutil", so it can be a program name with args. | |
12993 | set dummy dsymutil; ac_word=$2 | |
5213506e RW |
12994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
12995 | $as_echo_n "checking for $ac_word... " >&6; } | |
12996 | if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : | |
12997 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
12998 | else |
12999 | if test -n "$ac_ct_DSYMUTIL"; then | |
13000 | ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. | |
13001 | else | |
13002 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13003 | for as_dir in $PATH | |
13004 | do | |
13005 | IFS=$as_save_IFS | |
13006 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13007 | for ac_exec_ext in '' $ac_executable_extensions; do |
13008 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13009 | ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" |
5213506e | 13010 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13011 | break 2 |
13012 | fi | |
13013 | done | |
5213506e RW |
13014 | done |
13015 | IFS=$as_save_IFS | |
5d47bb02 | 13016 | |
5d47bb02 PG |
13017 | fi |
13018 | fi | |
13019 | ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL | |
13020 | if test -n "$ac_ct_DSYMUTIL"; then | |
5213506e RW |
13021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 |
13022 | $as_echo "$ac_ct_DSYMUTIL" >&6; } | |
5d47bb02 | 13023 | else |
5213506e RW |
13024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13025 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13026 | fi |
13027 | ||
5213506e RW |
13028 | if test "x$ac_ct_DSYMUTIL" = x; then |
13029 | DSYMUTIL=":" | |
13030 | else | |
13031 | case $cross_compiling:$ac_tool_warned in | |
13032 | yes:) | |
13033 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13034 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13035 | ac_tool_warned=yes ;; | |
13036 | esac | |
13037 | DSYMUTIL=$ac_ct_DSYMUTIL | |
13038 | fi | |
5d47bb02 PG |
13039 | else |
13040 | DSYMUTIL="$ac_cv_prog_DSYMUTIL" | |
13041 | fi | |
13042 | ||
13043 | if test -n "$ac_tool_prefix"; then | |
13044 | # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. | |
13045 | set dummy ${ac_tool_prefix}nmedit; ac_word=$2 | |
5213506e RW |
13046 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13047 | $as_echo_n "checking for $ac_word... " >&6; } | |
13048 | if test "${ac_cv_prog_NMEDIT+set}" = set; then : | |
13049 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13050 | else |
13051 | if test -n "$NMEDIT"; then | |
13052 | ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. | |
13053 | else | |
13054 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13055 | for as_dir in $PATH | |
13056 | do | |
13057 | IFS=$as_save_IFS | |
13058 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13059 | for ac_exec_ext in '' $ac_executable_extensions; do |
13060 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13061 | ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" |
5213506e | 13062 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13063 | break 2 |
13064 | fi | |
13065 | done | |
5213506e RW |
13066 | done |
13067 | IFS=$as_save_IFS | |
5d47bb02 PG |
13068 | |
13069 | fi | |
13070 | fi | |
13071 | NMEDIT=$ac_cv_prog_NMEDIT | |
13072 | if test -n "$NMEDIT"; then | |
5213506e RW |
13073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 |
13074 | $as_echo "$NMEDIT" >&6; } | |
5d47bb02 | 13075 | else |
5213506e RW |
13076 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13077 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13078 | fi |
13079 | ||
5213506e | 13080 | |
5d47bb02 PG |
13081 | fi |
13082 | if test -z "$ac_cv_prog_NMEDIT"; then | |
13083 | ac_ct_NMEDIT=$NMEDIT | |
13084 | # Extract the first word of "nmedit", so it can be a program name with args. | |
13085 | set dummy nmedit; ac_word=$2 | |
5213506e RW |
13086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13087 | $as_echo_n "checking for $ac_word... " >&6; } | |
13088 | if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : | |
13089 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13090 | else |
13091 | if test -n "$ac_ct_NMEDIT"; then | |
13092 | ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. | |
13093 | else | |
13094 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13095 | for as_dir in $PATH | |
13096 | do | |
13097 | IFS=$as_save_IFS | |
13098 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13099 | for ac_exec_ext in '' $ac_executable_extensions; do |
13100 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13101 | ac_cv_prog_ac_ct_NMEDIT="nmedit" |
5213506e | 13102 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13103 | break 2 |
13104 | fi | |
13105 | done | |
5213506e RW |
13106 | done |
13107 | IFS=$as_save_IFS | |
5d47bb02 | 13108 | |
5d47bb02 PG |
13109 | fi |
13110 | fi | |
13111 | ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT | |
13112 | if test -n "$ac_ct_NMEDIT"; then | |
5213506e RW |
13113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 |
13114 | $as_echo "$ac_ct_NMEDIT" >&6; } | |
5d47bb02 | 13115 | else |
5213506e RW |
13116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13117 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13118 | fi |
13119 | ||
5213506e RW |
13120 | if test "x$ac_ct_NMEDIT" = x; then |
13121 | NMEDIT=":" | |
13122 | else | |
13123 | case $cross_compiling:$ac_tool_warned in | |
13124 | yes:) | |
13125 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13126 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13127 | ac_tool_warned=yes ;; | |
13128 | esac | |
13129 | NMEDIT=$ac_ct_NMEDIT | |
13130 | fi | |
5d47bb02 PG |
13131 | else |
13132 | NMEDIT="$ac_cv_prog_NMEDIT" | |
13133 | fi | |
13134 | ||
13135 | if test -n "$ac_tool_prefix"; then | |
13136 | # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. | |
13137 | set dummy ${ac_tool_prefix}lipo; ac_word=$2 | |
5213506e RW |
13138 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13139 | $as_echo_n "checking for $ac_word... " >&6; } | |
13140 | if test "${ac_cv_prog_LIPO+set}" = set; then : | |
13141 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13142 | else |
13143 | if test -n "$LIPO"; then | |
13144 | ac_cv_prog_LIPO="$LIPO" # Let the user override the test. | |
13145 | else | |
13146 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13147 | for as_dir in $PATH | |
13148 | do | |
13149 | IFS=$as_save_IFS | |
13150 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13151 | for ac_exec_ext in '' $ac_executable_extensions; do |
13152 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13153 | ac_cv_prog_LIPO="${ac_tool_prefix}lipo" |
5213506e | 13154 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13155 | break 2 |
13156 | fi | |
13157 | done | |
5213506e RW |
13158 | done |
13159 | IFS=$as_save_IFS | |
5d47bb02 PG |
13160 | |
13161 | fi | |
13162 | fi | |
13163 | LIPO=$ac_cv_prog_LIPO | |
13164 | if test -n "$LIPO"; then | |
5213506e RW |
13165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 |
13166 | $as_echo "$LIPO" >&6; } | |
5d47bb02 | 13167 | else |
5213506e RW |
13168 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13169 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13170 | fi |
13171 | ||
5213506e | 13172 | |
5d47bb02 PG |
13173 | fi |
13174 | if test -z "$ac_cv_prog_LIPO"; then | |
13175 | ac_ct_LIPO=$LIPO | |
13176 | # Extract the first word of "lipo", so it can be a program name with args. | |
13177 | set dummy lipo; ac_word=$2 | |
5213506e RW |
13178 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13179 | $as_echo_n "checking for $ac_word... " >&6; } | |
13180 | if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : | |
13181 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13182 | else |
13183 | if test -n "$ac_ct_LIPO"; then | |
13184 | ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. | |
13185 | else | |
13186 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13187 | for as_dir in $PATH | |
13188 | do | |
13189 | IFS=$as_save_IFS | |
13190 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13191 | for ac_exec_ext in '' $ac_executable_extensions; do |
13192 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13193 | ac_cv_prog_ac_ct_LIPO="lipo" |
5213506e | 13194 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13195 | break 2 |
13196 | fi | |
13197 | done | |
5213506e RW |
13198 | done |
13199 | IFS=$as_save_IFS | |
5d47bb02 | 13200 | |
5d47bb02 PG |
13201 | fi |
13202 | fi | |
13203 | ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO | |
13204 | if test -n "$ac_ct_LIPO"; then | |
5213506e RW |
13205 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 |
13206 | $as_echo "$ac_ct_LIPO" >&6; } | |
5d47bb02 | 13207 | else |
5213506e RW |
13208 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13209 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13210 | fi |
13211 | ||
5213506e RW |
13212 | if test "x$ac_ct_LIPO" = x; then |
13213 | LIPO=":" | |
13214 | else | |
13215 | case $cross_compiling:$ac_tool_warned in | |
13216 | yes:) | |
13217 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13218 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13219 | ac_tool_warned=yes ;; | |
13220 | esac | |
13221 | LIPO=$ac_ct_LIPO | |
13222 | fi | |
5d47bb02 PG |
13223 | else |
13224 | LIPO="$ac_cv_prog_LIPO" | |
13225 | fi | |
13226 | ||
13227 | if test -n "$ac_tool_prefix"; then | |
13228 | # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. | |
13229 | set dummy ${ac_tool_prefix}otool; ac_word=$2 | |
5213506e RW |
13230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13231 | $as_echo_n "checking for $ac_word... " >&6; } | |
13232 | if test "${ac_cv_prog_OTOOL+set}" = set; then : | |
13233 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13234 | else |
13235 | if test -n "$OTOOL"; then | |
13236 | ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. | |
13237 | else | |
13238 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13239 | for as_dir in $PATH | |
13240 | do | |
13241 | IFS=$as_save_IFS | |
13242 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13243 | for ac_exec_ext in '' $ac_executable_extensions; do |
13244 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13245 | ac_cv_prog_OTOOL="${ac_tool_prefix}otool" |
5213506e | 13246 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13247 | break 2 |
13248 | fi | |
13249 | done | |
5213506e RW |
13250 | done |
13251 | IFS=$as_save_IFS | |
5d47bb02 PG |
13252 | |
13253 | fi | |
13254 | fi | |
13255 | OTOOL=$ac_cv_prog_OTOOL | |
13256 | if test -n "$OTOOL"; then | |
5213506e RW |
13257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 |
13258 | $as_echo "$OTOOL" >&6; } | |
5d47bb02 | 13259 | else |
5213506e RW |
13260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13261 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13262 | fi |
13263 | ||
5213506e | 13264 | |
5d47bb02 PG |
13265 | fi |
13266 | if test -z "$ac_cv_prog_OTOOL"; then | |
13267 | ac_ct_OTOOL=$OTOOL | |
13268 | # Extract the first word of "otool", so it can be a program name with args. | |
13269 | set dummy otool; ac_word=$2 | |
5213506e RW |
13270 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13271 | $as_echo_n "checking for $ac_word... " >&6; } | |
13272 | if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : | |
13273 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13274 | else |
13275 | if test -n "$ac_ct_OTOOL"; then | |
13276 | ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. | |
13277 | else | |
13278 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13279 | for as_dir in $PATH | |
13280 | do | |
13281 | IFS=$as_save_IFS | |
13282 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13283 | for ac_exec_ext in '' $ac_executable_extensions; do |
13284 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13285 | ac_cv_prog_ac_ct_OTOOL="otool" |
5213506e | 13286 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13287 | break 2 |
13288 | fi | |
13289 | done | |
5213506e RW |
13290 | done |
13291 | IFS=$as_save_IFS | |
5d47bb02 | 13292 | |
5d47bb02 PG |
13293 | fi |
13294 | fi | |
13295 | ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL | |
13296 | if test -n "$ac_ct_OTOOL"; then | |
5213506e RW |
13297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 |
13298 | $as_echo "$ac_ct_OTOOL" >&6; } | |
5d47bb02 | 13299 | else |
5213506e RW |
13300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13301 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13302 | fi |
13303 | ||
5213506e RW |
13304 | if test "x$ac_ct_OTOOL" = x; then |
13305 | OTOOL=":" | |
13306 | else | |
13307 | case $cross_compiling:$ac_tool_warned in | |
13308 | yes:) | |
13309 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13310 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13311 | ac_tool_warned=yes ;; | |
13312 | esac | |
13313 | OTOOL=$ac_ct_OTOOL | |
13314 | fi | |
5d47bb02 PG |
13315 | else |
13316 | OTOOL="$ac_cv_prog_OTOOL" | |
13317 | fi | |
13318 | ||
13319 | if test -n "$ac_tool_prefix"; then | |
13320 | # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. | |
13321 | set dummy ${ac_tool_prefix}otool64; ac_word=$2 | |
5213506e RW |
13322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13323 | $as_echo_n "checking for $ac_word... " >&6; } | |
13324 | if test "${ac_cv_prog_OTOOL64+set}" = set; then : | |
13325 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13326 | else |
13327 | if test -n "$OTOOL64"; then | |
13328 | ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. | |
13329 | else | |
13330 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13331 | for as_dir in $PATH | |
13332 | do | |
13333 | IFS=$as_save_IFS | |
13334 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13335 | for ac_exec_ext in '' $ac_executable_extensions; do |
13336 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13337 | ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" |
5213506e | 13338 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13339 | break 2 |
13340 | fi | |
13341 | done | |
5213506e RW |
13342 | done |
13343 | IFS=$as_save_IFS | |
5d47bb02 PG |
13344 | |
13345 | fi | |
13346 | fi | |
13347 | OTOOL64=$ac_cv_prog_OTOOL64 | |
13348 | if test -n "$OTOOL64"; then | |
5213506e RW |
13349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 |
13350 | $as_echo "$OTOOL64" >&6; } | |
5d47bb02 | 13351 | else |
5213506e RW |
13352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13353 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13354 | fi |
13355 | ||
5213506e | 13356 | |
5d47bb02 PG |
13357 | fi |
13358 | if test -z "$ac_cv_prog_OTOOL64"; then | |
13359 | ac_ct_OTOOL64=$OTOOL64 | |
13360 | # Extract the first word of "otool64", so it can be a program name with args. | |
13361 | set dummy otool64; ac_word=$2 | |
5213506e RW |
13362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13363 | $as_echo_n "checking for $ac_word... " >&6; } | |
13364 | if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : | |
13365 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13366 | else |
13367 | if test -n "$ac_ct_OTOOL64"; then | |
13368 | ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. | |
13369 | else | |
13370 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13371 | for as_dir in $PATH | |
13372 | do | |
13373 | IFS=$as_save_IFS | |
13374 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13375 | for ac_exec_ext in '' $ac_executable_extensions; do |
13376 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5d47bb02 | 13377 | ac_cv_prog_ac_ct_OTOOL64="otool64" |
5213506e | 13378 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5d47bb02 PG |
13379 | break 2 |
13380 | fi | |
13381 | done | |
5213506e RW |
13382 | done |
13383 | IFS=$as_save_IFS | |
5d47bb02 | 13384 | |
5d47bb02 PG |
13385 | fi |
13386 | fi | |
13387 | ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 | |
13388 | if test -n "$ac_ct_OTOOL64"; then | |
5213506e RW |
13389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 |
13390 | $as_echo "$ac_ct_OTOOL64" >&6; } | |
5d47bb02 | 13391 | else |
5213506e RW |
13392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13393 | $as_echo "no" >&6; } | |
5d47bb02 PG |
13394 | fi |
13395 | ||
5213506e RW |
13396 | if test "x$ac_ct_OTOOL64" = x; then |
13397 | OTOOL64=":" | |
13398 | else | |
13399 | case $cross_compiling:$ac_tool_warned in | |
13400 | yes:) | |
13401 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13402 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13403 | ac_tool_warned=yes ;; | |
13404 | esac | |
13405 | OTOOL64=$ac_ct_OTOOL64 | |
13406 | fi | |
5d47bb02 PG |
13407 | else |
13408 | OTOOL64="$ac_cv_prog_OTOOL64" | |
13409 | fi | |
13410 | ||
13411 | ||
13412 | ||
13413 | ||
13414 | ||
13415 | ||
13416 | ||
13417 | ||
13418 | ||
13419 | ||
13420 | ||
13421 | ||
13422 | ||
13423 | ||
13424 | ||
13425 | ||
13426 | ||
13427 | ||
13428 | ||
13429 | ||
13430 | ||
13431 | ||
13432 | ||
13433 | ||
13434 | ||
13435 | ||
13436 | ||
5213506e RW |
13437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 |
13438 | $as_echo_n "checking for -single_module linker flag... " >&6; } | |
13439 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then : | |
13440 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13441 | else |
13442 | lt_cv_apple_cc_single_mod=no | |
13443 | if test -z "${LT_MULTI_MODULE}"; then | |
13444 | # By default we will add the -single_module flag. You can override | |
13445 | # by either setting the environment variable LT_MULTI_MODULE | |
13446 | # non-empty at configure time, or by adding -multi_module to the | |
13447 | # link flags. | |
13448 | rm -rf libconftest.dylib* | |
13449 | echo "int foo(void){return 1;}" > conftest.c | |
13450 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
13451 | -dynamiclib -Wl,-single_module conftest.c" >&5 | |
13452 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
13453 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
13454 | _lt_result=$? | |
13455 | if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then | |
13456 | lt_cv_apple_cc_single_mod=yes | |
13457 | else | |
13458 | cat conftest.err >&5 | |
13459 | fi | |
13460 | rm -rf libconftest.dylib* | |
13461 | rm -f conftest.* | |
13462 | fi | |
13463 | fi | |
5213506e RW |
13464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 |
13465 | $as_echo "$lt_cv_apple_cc_single_mod" >&6; } | |
13466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 | |
13467 | $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } | |
13468 | if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : | |
13469 | $as_echo_n "(cached) " >&6 | |
5d47bb02 PG |
13470 | else |
13471 | lt_cv_ld_exported_symbols_list=no | |
13472 | save_LDFLAGS=$LDFLAGS | |
13473 | echo "_main" > conftest.sym | |
13474 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
5213506e | 13475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5d47bb02 PG |
13476 | /* end confdefs.h. */ |
13477 | ||
13478 | int | |
13479 | main () | |
13480 | { | |
13481 | ||
13482 | ; | |
13483 | return 0; | |
13484 | } | |
13485 | _ACEOF | |
5213506e | 13486 | if ac_fn_c_try_link "$LINENO"; then : |
5d47bb02 PG |
13487 | lt_cv_ld_exported_symbols_list=yes |
13488 | else | |
5213506e | 13489 | lt_cv_ld_exported_symbols_list=no |
5d47bb02 | 13490 | fi |
5213506e RW |
13491 | rm -f core conftest.err conftest.$ac_objext \ |
13492 | conftest$ac_exeext conftest.$ac_ext | |
5d47bb02 PG |
13493 | LDFLAGS="$save_LDFLAGS" |
13494 | ||
13495 | fi | |
5213506e RW |
13496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 |
13497 | $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } | |
5d47bb02 PG |
13498 | case $host_os in |
13499 | rhapsody* | darwin1.[012]) | |
13500 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
13501 | darwin1.*) | |
13502 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
13503 | darwin*) # darwin 5.x on | |
13504 | # if running on 10.5 or later, the deployment target defaults | |
13505 | # to the OS version, if on x86, and 10.4, the deployment | |
13506 | # target defaults to 10.4. Don't you love it? | |
13507 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
13508 | 10.0,*86*-darwin8*|10.0,*-darwin[91]*) | |
13509 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
13510 | 10.[012]*) | |
13511 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
13512 | 10.*) | |
13513 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
13514 | esac | |
13515 | ;; | |
13516 | esac | |
13517 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
13518 | _lt_dar_single_mod='$single_module' | |
13519 | fi | |
13520 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
13521 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | |
13522 | else | |
13523 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
13524 | fi | |
13525 | if test "$DSYMUTIL" != ":"; then | |
13526 | _lt_dsymutil='~$DSYMUTIL $lib || :' | |
13527 | else | |
13528 | _lt_dsymutil= | |
13529 | fi | |
13530 | ;; | |
13531 | esac | |
da0f6381 | 13532 | |
da0f6381 | 13533 | for ac_header in dlfcn.h |
5213506e RW |
13534 | do : |
13535 | ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" | |
13536 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
da0f6381 | 13537 | cat >>confdefs.h <<_ACEOF |
5213506e | 13538 | #define HAVE_DLFCN_H 1 |
da0f6381 PB |
13539 | _ACEOF |
13540 | ||
13541 | fi | |
13542 | done | |
13543 | ||
13544 | ||
13545 | ||
5213506e | 13546 | ac_ext=cpp |
00020c16 ILT |
13547 | ac_cpp='$CXXCPP $CPPFLAGS' |
13548 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13549 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13550 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5213506e RW |
13551 | if test -z "$CXX"; then |
13552 | if test -n "$CCC"; then | |
13553 | CXX=$CCC | |
13554 | else | |
13555 | if test -n "$ac_tool_prefix"; then | |
13556 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
00020c16 ILT |
13557 | do |
13558 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
13559 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
5213506e RW |
13560 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13561 | $as_echo_n "checking for $ac_word... " >&6; } | |
13562 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
13563 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
13564 | else |
13565 | if test -n "$CXX"; then | |
13566 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
13567 | else | |
13568 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13569 | for as_dir in $PATH | |
13570 | do | |
13571 | IFS=$as_save_IFS | |
13572 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13573 | for ac_exec_ext in '' $ac_executable_extensions; do |
13574 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 13575 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
5213506e | 13576 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
13577 | break 2 |
13578 | fi | |
13579 | done | |
5213506e RW |
13580 | done |
13581 | IFS=$as_save_IFS | |
5d47bb02 | 13582 | |
00020c16 ILT |
13583 | fi |
13584 | fi | |
13585 | CXX=$ac_cv_prog_CXX | |
13586 | if test -n "$CXX"; then | |
5213506e RW |
13587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 |
13588 | $as_echo "$CXX" >&6; } | |
00020c16 | 13589 | else |
5213506e RW |
13590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13591 | $as_echo "no" >&6; } | |
00020c16 | 13592 | fi |
5d47bb02 | 13593 | |
5213506e | 13594 | |
00020c16 ILT |
13595 | test -n "$CXX" && break |
13596 | done | |
13597 | fi | |
13598 | if test -z "$CXX"; then | |
13599 | ac_ct_CXX=$CXX | |
5213506e | 13600 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC |
00020c16 ILT |
13601 | do |
13602 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
13603 | set dummy $ac_prog; ac_word=$2 | |
5213506e RW |
13604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
13605 | $as_echo_n "checking for $ac_word... " >&6; } | |
13606 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
13607 | $as_echo_n "(cached) " >&6 | |
5d47bb02 | 13608 | else |
00020c16 ILT |
13609 | if test -n "$ac_ct_CXX"; then |
13610 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
5d47bb02 | 13611 | else |
00020c16 ILT |
13612 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
13613 | for as_dir in $PATH | |
13614 | do | |
13615 | IFS=$as_save_IFS | |
13616 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
13617 | for ac_exec_ext in '' $ac_executable_extensions; do |
13618 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
00020c16 | 13619 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
5213506e | 13620 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
00020c16 ILT |
13621 | break 2 |
13622 | fi | |
13623 | done | |
5213506e RW |
13624 | done |
13625 | IFS=$as_save_IFS | |
5d47bb02 | 13626 | |
00020c16 ILT |
13627 | fi |
13628 | fi | |
13629 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
13630 | if test -n "$ac_ct_CXX"; then | |
5213506e RW |
13631 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 |
13632 | $as_echo "$ac_ct_CXX" >&6; } | |
5d47bb02 | 13633 | else |
5213506e RW |
13634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13635 | $as_echo "no" >&6; } | |
00020c16 | 13636 | fi |
5d47bb02 | 13637 | |
5213506e | 13638 | |
00020c16 ILT |
13639 | test -n "$ac_ct_CXX" && break |
13640 | done | |
5d47bb02 | 13641 | |
5213506e RW |
13642 | if test "x$ac_ct_CXX" = x; then |
13643 | CXX="g++" | |
13644 | else | |
13645 | case $cross_compiling:$ac_tool_warned in | |
13646 | yes:) | |
13647 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
13648 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
13649 | ac_tool_warned=yes ;; | |
13650 | esac | |
13651 | CXX=$ac_ct_CXX | |
13652 | fi | |
00020c16 | 13653 | fi |
5d47bb02 | 13654 | |
5213506e RW |
13655 | fi |
13656 | fi | |
00020c16 | 13657 | # Provide some information about the compiler. |
5213506e RW |
13658 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 |
13659 | set X $ac_compile | |
13660 | ac_compiler=$2 | |
13661 | for ac_option in --version -v -V -qversion; do | |
13662 | { { ac_try="$ac_compiler $ac_option >&5" | |
13663 | case "(($ac_try" in | |
13664 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
13665 | *) ac_try_echo=$ac_try;; | |
13666 | esac | |
13667 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
13668 | $as_echo "$ac_try_echo"; } >&5 | |
13669 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
00020c16 | 13670 | ac_status=$? |
5213506e RW |
13671 | if test -s conftest.err; then |
13672 | sed '10a\ | |
13673 | ... rest of stderr output deleted ... | |
13674 | 10q' conftest.err >conftest.er1 | |
13675 | cat conftest.er1 >&5 | |
13676 | rm -f conftest.er1 conftest.err | |
13677 | fi | |
13678 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
13679 | test $ac_status = 0; } | |
13680 | done | |
5d47bb02 | 13681 | |
5213506e RW |
13682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 |
13683 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
13684 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
13685 | $as_echo_n "(cached) " >&6 | |
5d47bb02 | 13686 | else |
5213506e | 13687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 | 13688 | /* end confdefs.h. */ |
da0f6381 | 13689 | |
00020c16 ILT |
13690 | int |
13691 | main () | |
13692 | { | |
13693 | #ifndef __GNUC__ | |
13694 | choke me | |
13695 | #endif | |
da0f6381 | 13696 | |
00020c16 ILT |
13697 | ; |
13698 | return 0; | |
13699 | } | |
13700 | _ACEOF | |
5213506e | 13701 | if ac_fn_cxx_try_compile "$LINENO"; then : |
00020c16 ILT |
13702 | ac_compiler_gnu=yes |
13703 | else | |
5213506e | 13704 | ac_compiler_gnu=no |
da0f6381 | 13705 | fi |
5213506e | 13706 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 ILT |
13707 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
13708 | ||
13709 | fi | |
5213506e RW |
13710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 |
13711 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
13712 | if test $ac_compiler_gnu = yes; then | |
13713 | GXX=yes | |
00020c16 | 13714 | else |
5213506e | 13715 | GXX= |
00020c16 | 13716 | fi |
5213506e RW |
13717 | ac_test_CXXFLAGS=${CXXFLAGS+set} |
13718 | ac_save_CXXFLAGS=$CXXFLAGS | |
13719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
13720 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
13721 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
13722 | $as_echo_n "(cached) " >&6 | |
13723 | else | |
13724 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
13725 | ac_cxx_werror_flag=yes | |
13726 | ac_cv_prog_cxx_g=no | |
13727 | CXXFLAGS="-g" | |
13728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
00020c16 | 13729 | /* end confdefs.h. */ |
5213506e | 13730 | |
00020c16 ILT |
13731 | int |
13732 | main () | |
13733 | { | |
5213506e | 13734 | |
00020c16 ILT |
13735 | ; |
13736 | return 0; | |
13737 | } | |
13738 | _ACEOF | |
5213506e RW |
13739 | if ac_fn_cxx_try_compile "$LINENO"; then : |
13740 | ac_cv_prog_cxx_g=yes | |
00020c16 | 13741 | else |
5213506e RW |
13742 | CXXFLAGS="" |
13743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
00020c16 | 13744 | /* end confdefs.h. */ |
5213506e | 13745 | |
00020c16 ILT |
13746 | int |
13747 | main () | |
13748 | { | |
5213506e | 13749 | |
00020c16 ILT |
13750 | ; |
13751 | return 0; | |
13752 | } | |
13753 | _ACEOF | |
5213506e RW |
13754 | if ac_fn_cxx_try_compile "$LINENO"; then : |
13755 | ||
00020c16 | 13756 | else |
5213506e RW |
13757 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag |
13758 | CXXFLAGS="-g" | |
13759 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13760 | /* end confdefs.h. */ | |
13761 | ||
13762 | int | |
13763 | main () | |
13764 | { | |
da0f6381 | 13765 | |
5213506e RW |
13766 | ; |
13767 | return 0; | |
13768 | } | |
13769 | _ACEOF | |
13770 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
13771 | ac_cv_prog_cxx_g=yes | |
00020c16 | 13772 | fi |
5213506e RW |
13773 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
13774 | fi | |
13775 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13776 | fi | |
13777 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13778 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
13779 | fi | |
13780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
13781 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
13782 | if test "$ac_test_CXXFLAGS" = set; then | |
13783 | CXXFLAGS=$ac_save_CXXFLAGS | |
13784 | elif test $ac_cv_prog_cxx_g = yes; then | |
13785 | if test "$GXX" = yes; then | |
13786 | CXXFLAGS="-g -O2" | |
13787 | else | |
13788 | CXXFLAGS="-g" | |
13789 | fi | |
13790 | else | |
13791 | if test "$GXX" = yes; then | |
13792 | CXXFLAGS="-O2" | |
13793 | else | |
13794 | CXXFLAGS= | |
13795 | fi | |
00020c16 | 13796 | fi |
00020c16 ILT |
13797 | ac_ext=c |
13798 | ac_cpp='$CPP $CPPFLAGS' | |
13799 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13800 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13801 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 13802 | |
00020c16 ILT |
13803 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
13804 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
13805 | (test "X$CXX" != "Xg++"))) ; then | |
5213506e | 13806 | ac_ext=cpp |
00020c16 ILT |
13807 | ac_cpp='$CXXCPP $CPPFLAGS' |
13808 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13809 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13810 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5213506e RW |
13811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 |
13812 | $as_echo_n "checking how to run the C++ preprocessor... " >&6; } | |
00020c16 | 13813 | if test -z "$CXXCPP"; then |
5213506e RW |
13814 | if test "${ac_cv_prog_CXXCPP+set}" = set; then : |
13815 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
13816 | else |
13817 | # Double quotes because CXXCPP needs to be expanded | |
13818 | for CXXCPP in "$CXX -E" "/lib/cpp" | |
13819 | do | |
13820 | ac_preproc_ok=false | |
13821 | for ac_cxx_preproc_warn_flag in '' yes | |
13822 | do | |
13823 | # Use a header file that comes with gcc, so configuring glibc | |
13824 | # with a fresh cross-compiler works. | |
13825 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13826 | # <limits.h> exists even on freestanding compilers. | |
13827 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
13828 | # not just through cpp. "Syntax error" is here to catch this case. | |
5213506e | 13829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
13830 | /* end confdefs.h. */ |
13831 | #ifdef __STDC__ | |
13832 | # include <limits.h> | |
13833 | #else | |
13834 | # include <assert.h> | |
13835 | #endif | |
13836 | Syntax error | |
13837 | _ACEOF | |
5213506e | 13838 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
da0f6381 | 13839 | |
5213506e | 13840 | else |
00020c16 ILT |
13841 | # Broken: fails on valid input. |
13842 | continue | |
13843 | fi | |
13844 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 13845 | |
5213506e | 13846 | # OK, works on sane cases. Now check whether nonexistent headers |
00020c16 | 13847 | # can be detected and how. |
5213506e | 13848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
13849 | /* end confdefs.h. */ |
13850 | #include <ac_nonexistent.h> | |
13851 | _ACEOF | |
5213506e | 13852 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
00020c16 ILT |
13853 | # Broken: success on invalid input. |
13854 | continue | |
13855 | else | |
00020c16 ILT |
13856 | # Passes both tests. |
13857 | ac_preproc_ok=: | |
13858 | break | |
13859 | fi | |
13860 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 13861 | |
00020c16 ILT |
13862 | done |
13863 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
13864 | rm -f conftest.err conftest.$ac_ext | |
5213506e | 13865 | if $ac_preproc_ok; then : |
00020c16 ILT |
13866 | break |
13867 | fi | |
da0f6381 | 13868 | |
00020c16 ILT |
13869 | done |
13870 | ac_cv_prog_CXXCPP=$CXXCPP | |
da0f6381 | 13871 | |
00020c16 ILT |
13872 | fi |
13873 | CXXCPP=$ac_cv_prog_CXXCPP | |
13874 | else | |
13875 | ac_cv_prog_CXXCPP=$CXXCPP | |
13876 | fi | |
5213506e RW |
13877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 |
13878 | $as_echo "$CXXCPP" >&6; } | |
00020c16 ILT |
13879 | ac_preproc_ok=false |
13880 | for ac_cxx_preproc_warn_flag in '' yes | |
13881 | do | |
13882 | # Use a header file that comes with gcc, so configuring glibc | |
13883 | # with a fresh cross-compiler works. | |
13884 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13885 | # <limits.h> exists even on freestanding compilers. | |
13886 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
13887 | # not just through cpp. "Syntax error" is here to catch this case. | |
5213506e | 13888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
13889 | /* end confdefs.h. */ |
13890 | #ifdef __STDC__ | |
13891 | # include <limits.h> | |
13892 | #else | |
13893 | # include <assert.h> | |
13894 | #endif | |
13895 | Syntax error | |
13896 | _ACEOF | |
5213506e | 13897 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
da0f6381 | 13898 | |
5213506e | 13899 | else |
00020c16 ILT |
13900 | # Broken: fails on valid input. |
13901 | continue | |
13902 | fi | |
13903 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 13904 | |
5213506e | 13905 | # OK, works on sane cases. Now check whether nonexistent headers |
00020c16 | 13906 | # can be detected and how. |
5213506e | 13907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
13908 | /* end confdefs.h. */ |
13909 | #include <ac_nonexistent.h> | |
13910 | _ACEOF | |
5213506e | 13911 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
00020c16 ILT |
13912 | # Broken: success on invalid input. |
13913 | continue | |
13914 | else | |
00020c16 ILT |
13915 | # Passes both tests. |
13916 | ac_preproc_ok=: | |
13917 | break | |
13918 | fi | |
13919 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 13920 | |
00020c16 ILT |
13921 | done |
13922 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
13923 | rm -f conftest.err conftest.$ac_ext | |
5213506e RW |
13924 | if $ac_preproc_ok; then : |
13925 | ||
00020c16 | 13926 | else |
5213506e RW |
13927 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
13928 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 ILT |
13929 | _lt_caught_CXX_error=yes; } |
13930 | fi | |
da0f6381 | 13931 | |
00020c16 ILT |
13932 | ac_ext=c |
13933 | ac_cpp='$CPP $CPPFLAGS' | |
13934 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13935 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13936 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 13937 | |
00020c16 ILT |
13938 | else |
13939 | _lt_caught_CXX_error=yes | |
13940 | fi | |
da0f6381 | 13941 | |
da0f6381 | 13942 | |
da0f6381 | 13943 | |
da0f6381 | 13944 | |
da0f6381 | 13945 | |
00020c16 | 13946 | # Set options |
da0f6381 PB |
13947 | |
13948 | ||
da0f6381 | 13949 | |
00020c16 | 13950 | enable_dlopen=no |
da0f6381 | 13951 | |
da0f6381 | 13952 | |
00020c16 ILT |
13953 | enable_win32_dll=no |
13954 | ||
13955 | ||
5213506e RW |
13956 | # Check whether --enable-shared was given. |
13957 | if test "${enable_shared+set}" = set; then : | |
13958 | enableval=$enable_shared; p=${PACKAGE-default} | |
00020c16 ILT |
13959 | case $enableval in |
13960 | yes) enable_shared=yes ;; | |
13961 | no) enable_shared=no ;; | |
13962 | *) | |
13963 | enable_shared=no | |
13964 | # Look at the argument we got. We use all the common list separators. | |
13965 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
13966 | for pkg in $enableval; do | |
13967 | IFS="$lt_save_ifs" | |
13968 | if test "X$pkg" = "X$p"; then | |
13969 | enable_shared=yes | |
13970 | fi | |
13971 | done | |
13972 | IFS="$lt_save_ifs" | |
13973 | ;; | |
13974 | esac | |
da0f6381 | 13975 | else |
00020c16 | 13976 | enable_shared=yes |
5213506e RW |
13977 | fi |
13978 | ||
da0f6381 PB |
13979 | |
13980 | ||
13981 | ||
13982 | ||
13983 | ||
da0f6381 | 13984 | |
da0f6381 | 13985 | |
da0f6381 | 13986 | |
5213506e RW |
13987 | # Check whether --enable-static was given. |
13988 | if test "${enable_static+set}" = set; then : | |
13989 | enableval=$enable_static; p=${PACKAGE-default} | |
00020c16 ILT |
13990 | case $enableval in |
13991 | yes) enable_static=yes ;; | |
13992 | no) enable_static=no ;; | |
13993 | *) | |
13994 | enable_static=no | |
13995 | # Look at the argument we got. We use all the common list separators. | |
13996 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
13997 | for pkg in $enableval; do | |
13998 | IFS="$lt_save_ifs" | |
13999 | if test "X$pkg" = "X$p"; then | |
14000 | enable_static=yes | |
14001 | fi | |
14002 | done | |
14003 | IFS="$lt_save_ifs" | |
14004 | ;; | |
14005 | esac | |
da0f6381 | 14006 | else |
00020c16 | 14007 | enable_static=yes |
5213506e | 14008 | fi |
da0f6381 PB |
14009 | |
14010 | ||
da0f6381 | 14011 | |
da0f6381 | 14012 | |
da0f6381 | 14013 | |
da0f6381 PB |
14014 | |
14015 | ||
da0f6381 | 14016 | |
da0f6381 | 14017 | |
5213506e RW |
14018 | |
14019 | # Check whether --with-pic was given. | |
14020 | if test "${with_pic+set}" = set; then : | |
14021 | withval=$with_pic; pic_mode="$withval" | |
00020c16 ILT |
14022 | else |
14023 | pic_mode=default | |
5213506e RW |
14024 | fi |
14025 | ||
da0f6381 | 14026 | |
00020c16 | 14027 | test -z "$pic_mode" && pic_mode=default |
da0f6381 PB |
14028 | |
14029 | ||
14030 | ||
14031 | ||
14032 | ||
14033 | ||
14034 | ||
5213506e RW |
14035 | # Check whether --enable-fast-install was given. |
14036 | if test "${enable_fast_install+set}" = set; then : | |
14037 | enableval=$enable_fast_install; p=${PACKAGE-default} | |
00020c16 ILT |
14038 | case $enableval in |
14039 | yes) enable_fast_install=yes ;; | |
14040 | no) enable_fast_install=no ;; | |
14041 | *) | |
14042 | enable_fast_install=no | |
14043 | # Look at the argument we got. We use all the common list separators. | |
14044 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14045 | for pkg in $enableval; do | |
14046 | IFS="$lt_save_ifs" | |
14047 | if test "X$pkg" = "X$p"; then | |
14048 | enable_fast_install=yes | |
14049 | fi | |
14050 | done | |
14051 | IFS="$lt_save_ifs" | |
14052 | ;; | |
14053 | esac | |
14054 | else | |
14055 | enable_fast_install=yes | |
5213506e RW |
14056 | fi |
14057 | ||
da0f6381 | 14058 | |
da0f6381 | 14059 | |
da0f6381 | 14060 | |
da0f6381 | 14061 | |
da0f6381 | 14062 | |
da0f6381 PB |
14063 | |
14064 | ||
da0f6381 | 14065 | |
da0f6381 | 14066 | |
da0f6381 | 14067 | |
00020c16 ILT |
14068 | # This can be used to rebuild libtool when needed |
14069 | LIBTOOL_DEPS="$ltmain" | |
da0f6381 | 14070 | |
00020c16 ILT |
14071 | # Always use our own libtool. |
14072 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
da0f6381 | 14073 | |
da0f6381 | 14074 | |
da0f6381 PB |
14075 | |
14076 | ||
14077 | ||
14078 | ||
14079 | ||
14080 | ||
da0f6381 | 14081 | |
da0f6381 | 14082 | |
da0f6381 | 14083 | |
da0f6381 | 14084 | |
da0f6381 | 14085 | |
da0f6381 | 14086 | |
da0f6381 | 14087 | |
da0f6381 | 14088 | |
da0f6381 | 14089 | |
da0f6381 | 14090 | |
da0f6381 | 14091 | |
da0f6381 | 14092 | |
da0f6381 | 14093 | |
da0f6381 | 14094 | |
da0f6381 | 14095 | |
da0f6381 | 14096 | |
da0f6381 | 14097 | |
00020c16 | 14098 | test -z "$LN_S" && LN_S="ln -s" |
da0f6381 | 14099 | |
da0f6381 | 14100 | |
da0f6381 | 14101 | |
da0f6381 | 14102 | |
da0f6381 | 14103 | |
da0f6381 | 14104 | |
da0f6381 | 14105 | |
da0f6381 | 14106 | |
da0f6381 | 14107 | |
da0f6381 | 14108 | |
da0f6381 | 14109 | |
da0f6381 | 14110 | |
da0f6381 | 14111 | |
da0f6381 | 14112 | |
00020c16 ILT |
14113 | if test -n "${ZSH_VERSION+set}" ; then |
14114 | setopt NO_GLOB_SUBST | |
14115 | fi | |
da0f6381 | 14116 | |
5213506e RW |
14117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 |
14118 | $as_echo_n "checking for objdir... " >&6; } | |
14119 | if test "${lt_cv_objdir+set}" = set; then : | |
14120 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14121 | else |
14122 | rm -f .libs 2>/dev/null | |
14123 | mkdir .libs 2>/dev/null | |
14124 | if test -d .libs; then | |
14125 | lt_cv_objdir=.libs | |
14126 | else | |
14127 | # MS-DOS does not allow filenames that begin with a dot. | |
14128 | lt_cv_objdir=_libs | |
14129 | fi | |
14130 | rmdir .libs 2>/dev/null | |
14131 | fi | |
5213506e RW |
14132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 |
14133 | $as_echo "$lt_cv_objdir" >&6; } | |
00020c16 | 14134 | objdir=$lt_cv_objdir |
da0f6381 PB |
14135 | |
14136 | ||
14137 | ||
14138 | ||
da0f6381 | 14139 | |
00020c16 ILT |
14140 | cat >>confdefs.h <<_ACEOF |
14141 | #define LT_OBJDIR "$lt_cv_objdir/" | |
14142 | _ACEOF | |
da0f6381 | 14143 | |
da0f6381 | 14144 | |
da0f6381 PB |
14145 | |
14146 | ||
14147 | ||
14148 | ||
14149 | ||
14150 | ||
da0f6381 | 14151 | |
da0f6381 PB |
14152 | |
14153 | ||
14154 | ||
14155 | ||
14156 | ||
14157 | ||
14158 | ||
da0f6381 | 14159 | |
00020c16 ILT |
14160 | case $host_os in |
14161 | aix3*) | |
14162 | # AIX sometimes has problems with the GCC collect2 program. For some | |
14163 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
14164 | # vanish in a puff of smoke. | |
14165 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
14166 | COLLECT_NAMES= | |
14167 | export COLLECT_NAMES | |
14168 | fi | |
14169 | ;; | |
14170 | esac | |
da0f6381 | 14171 | |
00020c16 ILT |
14172 | # Sed substitution that helps us do robust quoting. It backslashifies |
14173 | # metacharacters that are still active within double-quoted strings. | |
14174 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' | |
da0f6381 | 14175 | |
00020c16 ILT |
14176 | # Same as above, but do not quote variable references. |
14177 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
da0f6381 | 14178 | |
00020c16 ILT |
14179 | # Sed substitution to delay expansion of an escaped shell variable in a |
14180 | # double_quote_subst'ed string. | |
14181 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
da0f6381 | 14182 | |
00020c16 ILT |
14183 | # Sed substitution to delay expansion of an escaped single quote. |
14184 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
da0f6381 | 14185 | |
00020c16 ILT |
14186 | # Sed substitution to avoid accidental globbing in evaled expressions |
14187 | no_glob_subst='s/\*/\\\*/g' | |
da0f6381 | 14188 | |
00020c16 ILT |
14189 | # Global variables: |
14190 | ofile=libtool | |
14191 | can_build_shared=yes | |
da0f6381 | 14192 | |
00020c16 ILT |
14193 | # All known linkers require a `.a' archive for static linking (except MSVC, |
14194 | # which needs '.lib'). | |
14195 | libext=a | |
da0f6381 | 14196 | |
00020c16 | 14197 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
da0f6381 | 14198 | |
00020c16 ILT |
14199 | old_CC="$CC" |
14200 | old_CFLAGS="$CFLAGS" | |
da0f6381 | 14201 | |
00020c16 ILT |
14202 | # Set sane defaults for various variables |
14203 | test -z "$CC" && CC=cc | |
14204 | test -z "$LTCC" && LTCC=$CC | |
14205 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
14206 | test -z "$LD" && LD=ld | |
14207 | test -z "$ac_objext" && ac_objext=o | |
da0f6381 | 14208 | |
00020c16 ILT |
14209 | for cc_temp in $compiler""; do |
14210 | case $cc_temp in | |
14211 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
14212 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
14213 | \-*) ;; | |
14214 | *) break;; | |
14215 | esac | |
14216 | done | |
14217 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
da0f6381 PB |
14218 | |
14219 | ||
00020c16 ILT |
14220 | # Only perform the check for file, if the check method requires it |
14221 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
14222 | case $deplibs_check_method in | |
14223 | file_magic*) | |
14224 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
5213506e RW |
14225 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 |
14226 | $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } | |
14227 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : | |
14228 | $as_echo_n "(cached) " >&6 | |
da0f6381 | 14229 | else |
00020c16 ILT |
14230 | case $MAGIC_CMD in |
14231 | [\\/*] | ?:[\\/]*) | |
14232 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
14233 | ;; | |
14234 | *) | |
14235 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
14236 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14237 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
14238 | for ac_dir in $ac_dummy; do | |
14239 | IFS="$lt_save_ifs" | |
14240 | test -z "$ac_dir" && ac_dir=. | |
14241 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
14242 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
14243 | if test -n "$file_magic_test_file"; then | |
14244 | case $deplibs_check_method in | |
14245 | "file_magic "*) | |
14246 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
14247 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
14248 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
14249 | $EGREP "$file_magic_regex" > /dev/null; then | |
14250 | : | |
14251 | else | |
14252 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 14253 | |
00020c16 ILT |
14254 | *** Warning: the command libtool uses to detect shared libraries, |
14255 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
14256 | *** The result is that libtool may fail to recognize shared libraries | |
14257 | *** as such. This will affect the creation of libtool libraries that | |
14258 | *** depend on shared libraries, but programs linked with such libtool | |
14259 | *** libraries will work regardless of this problem. Nevertheless, you | |
14260 | *** may want to report the problem to your system manager and/or to | |
14261 | *** bug-libtool@gnu.org | |
da0f6381 | 14262 | |
00020c16 ILT |
14263 | _LT_EOF |
14264 | fi ;; | |
14265 | esac | |
14266 | fi | |
14267 | break | |
14268 | fi | |
14269 | done | |
14270 | IFS="$lt_save_ifs" | |
14271 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
14272 | ;; | |
14273 | esac | |
14274 | fi | |
da0f6381 | 14275 | |
00020c16 ILT |
14276 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
14277 | if test -n "$MAGIC_CMD"; then | |
5213506e RW |
14278 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 |
14279 | $as_echo "$MAGIC_CMD" >&6; } | |
00020c16 | 14280 | else |
5213506e RW |
14281 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14282 | $as_echo "no" >&6; } | |
00020c16 | 14283 | fi |
da0f6381 PB |
14284 | |
14285 | ||
14286 | ||
da0f6381 | 14287 | |
da0f6381 | 14288 | |
00020c16 ILT |
14289 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
14290 | if test -n "$ac_tool_prefix"; then | |
5213506e RW |
14291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 |
14292 | $as_echo_n "checking for file... " >&6; } | |
14293 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : | |
14294 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14295 | else |
14296 | case $MAGIC_CMD in | |
14297 | [\\/*] | ?:[\\/]*) | |
14298 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
14299 | ;; | |
14300 | *) | |
14301 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
14302 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14303 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
14304 | for ac_dir in $ac_dummy; do | |
14305 | IFS="$lt_save_ifs" | |
14306 | test -z "$ac_dir" && ac_dir=. | |
14307 | if test -f $ac_dir/file; then | |
14308 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
14309 | if test -n "$file_magic_test_file"; then | |
14310 | case $deplibs_check_method in | |
14311 | "file_magic "*) | |
14312 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
14313 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
14314 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
14315 | $EGREP "$file_magic_regex" > /dev/null; then | |
14316 | : | |
14317 | else | |
14318 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 14319 | |
00020c16 ILT |
14320 | *** Warning: the command libtool uses to detect shared libraries, |
14321 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
14322 | *** The result is that libtool may fail to recognize shared libraries | |
14323 | *** as such. This will affect the creation of libtool libraries that | |
14324 | *** depend on shared libraries, but programs linked with such libtool | |
14325 | *** libraries will work regardless of this problem. Nevertheless, you | |
14326 | *** may want to report the problem to your system manager and/or to | |
14327 | *** bug-libtool@gnu.org | |
da0f6381 | 14328 | |
00020c16 ILT |
14329 | _LT_EOF |
14330 | fi ;; | |
14331 | esac | |
14332 | fi | |
14333 | break | |
da0f6381 | 14334 | fi |
00020c16 ILT |
14335 | done |
14336 | IFS="$lt_save_ifs" | |
14337 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
14338 | ;; | |
14339 | esac | |
14340 | fi | |
da0f6381 | 14341 | |
00020c16 ILT |
14342 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
14343 | if test -n "$MAGIC_CMD"; then | |
5213506e RW |
14344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 |
14345 | $as_echo "$MAGIC_CMD" >&6; } | |
00020c16 | 14346 | else |
5213506e RW |
14347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14348 | $as_echo "no" >&6; } | |
00020c16 | 14349 | fi |
da0f6381 | 14350 | |
da0f6381 | 14351 | |
00020c16 ILT |
14352 | else |
14353 | MAGIC_CMD=: | |
14354 | fi | |
14355 | fi | |
da0f6381 | 14356 | |
00020c16 ILT |
14357 | fi |
14358 | ;; | |
14359 | esac | |
da0f6381 | 14360 | |
00020c16 | 14361 | # Use C for the default configuration in the libtool script |
da0f6381 | 14362 | |
00020c16 ILT |
14363 | lt_save_CC="$CC" |
14364 | ac_ext=c | |
14365 | ac_cpp='$CPP $CPPFLAGS' | |
14366 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14367 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14368 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 14369 | |
da0f6381 | 14370 | |
00020c16 ILT |
14371 | # Source file extension for C test sources. |
14372 | ac_ext=c | |
da0f6381 | 14373 | |
00020c16 ILT |
14374 | # Object file extension for compiled C test sources. |
14375 | objext=o | |
14376 | objext=$objext | |
da0f6381 | 14377 | |
00020c16 ILT |
14378 | # Code to be used in simple compile tests |
14379 | lt_simple_compile_test_code="int some_variable = 0;" | |
5d47bb02 | 14380 | |
00020c16 ILT |
14381 | # Code to be used in simple link tests |
14382 | lt_simple_link_test_code='int main(){return(0);}' | |
da0f6381 | 14383 | |
da0f6381 | 14384 | |
da0f6381 | 14385 | |
da0f6381 | 14386 | |
00020c16 ILT |
14387 | |
14388 | ||
14389 | ||
14390 | # If no C compiler was specified, use CC. | |
14391 | LTCC=${LTCC-"$CC"} | |
14392 | ||
14393 | # If no C compiler flags were specified, use CFLAGS. | |
14394 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
14395 | ||
14396 | # Allow CC to be a program name with arguments. | |
14397 | compiler=$CC | |
14398 | ||
14399 | # Save the default compiler, since it gets overwritten when the other | |
14400 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
14401 | compiler_DEFAULT=$CC | |
14402 | ||
14403 | # save warnings/boilerplate of simple test code | |
14404 | ac_outfile=conftest.$ac_objext | |
14405 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
14406 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
14407 | _lt_compiler_boilerplate=`cat conftest.err` | |
14408 | $RM conftest* | |
14409 | ||
14410 | ac_outfile=conftest.$ac_objext | |
14411 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
14412 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
14413 | _lt_linker_boilerplate=`cat conftest.err` | |
14414 | $RM -r conftest* | |
14415 | ||
14416 | ||
14417 | ## CAVEAT EMPTOR: | |
14418 | ## There is no encapsulation within the following macros, do not change | |
14419 | ## the running order or otherwise move them around unless you know exactly | |
14420 | ## what you are doing... | |
14421 | if test -n "$compiler"; then | |
14422 | ||
14423 | lt_prog_compiler_no_builtin_flag= | |
14424 | ||
14425 | if test "$GCC" = yes; then | |
14426 | lt_prog_compiler_no_builtin_flag=' -fno-builtin' | |
14427 | ||
5213506e RW |
14428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 |
14429 | $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } | |
14430 | if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : | |
14431 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14432 | else |
14433 | lt_cv_prog_compiler_rtti_exceptions=no | |
14434 | ac_outfile=conftest.$ac_objext | |
14435 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
14436 | lt_compiler_flag="-fno-rtti -fno-exceptions" | |
14437 | # Insert the option either (1) after the last *FLAGS variable, or | |
14438 | # (2) before a word containing "conftest.", or (3) at the end. | |
14439 | # Note that $ac_compile itself does not contain backslashes and begins | |
14440 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
14441 | # The option is referenced via a variable to avoid confusing sed. | |
14442 | lt_compile=`echo "$ac_compile" | $SED \ | |
14443 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
14444 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
14445 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 14446 | (eval echo "\"\$as_me:14446: $lt_compile\"" >&5) |
00020c16 ILT |
14447 | (eval "$lt_compile" 2>conftest.err) |
14448 | ac_status=$? | |
14449 | cat conftest.err >&5 | |
d7f09764 | 14450 | echo "$as_me:14450: \$? = $ac_status" >&5 |
00020c16 ILT |
14451 | if (exit $ac_status) && test -s "$ac_outfile"; then |
14452 | # The compiler can only warn and ignore the option if not recognized | |
14453 | # So say no if there are warnings other than the usual output. | |
14454 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
14455 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
14456 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
14457 | lt_cv_prog_compiler_rtti_exceptions=yes | |
14458 | fi | |
14459 | fi | |
14460 | $RM conftest* | |
14461 | ||
14462 | fi | |
5213506e RW |
14463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 |
14464 | $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } | |
00020c16 ILT |
14465 | |
14466 | if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then | |
14467 | lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" | |
14468 | else | |
14469 | : | |
14470 | fi | |
14471 | ||
14472 | fi | |
14473 | ||
14474 | ||
14475 | ||
14476 | ||
14477 | ||
14478 | ||
14479 | lt_prog_compiler_wl= | |
14480 | lt_prog_compiler_pic= | |
14481 | lt_prog_compiler_static= | |
14482 | ||
5213506e RW |
14483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 |
14484 | $as_echo_n "checking for $compiler option to produce PIC... " >&6; } | |
00020c16 ILT |
14485 | |
14486 | if test "$GCC" = yes; then | |
14487 | lt_prog_compiler_wl='-Wl,' | |
14488 | lt_prog_compiler_static='-static' | |
14489 | ||
14490 | case $host_os in | |
14491 | aix*) | |
14492 | # All AIX code is PIC. | |
14493 | if test "$host_cpu" = ia64; then | |
14494 | # AIX 5 now supports IA64 processor | |
14495 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
14496 | fi |
14497 | ;; | |
14498 | ||
00020c16 ILT |
14499 | amigaos*) |
14500 | case $host_cpu in | |
14501 | powerpc) | |
14502 | # see comment about AmigaOS4 .so support | |
14503 | lt_prog_compiler_pic='-fPIC' | |
14504 | ;; | |
14505 | m68k) | |
14506 | # FIXME: we need at least 68020 code to build shared libraries, but | |
14507 | # adding the `-m68020' flag to GCC prevents building anything better, | |
14508 | # like `-m68040'. | |
14509 | lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' | |
14510 | ;; | |
14511 | esac | |
14512 | ;; | |
da0f6381 | 14513 | |
00020c16 ILT |
14514 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
14515 | # PIC is the default for these OSes. | |
14516 | ;; | |
da0f6381 | 14517 | |
00020c16 ILT |
14518 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
14519 | # This hack is so that the source file can tell whether it is being | |
14520 | # built for inclusion in a dll (and should export symbols for example). | |
14521 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
14522 | # (--disable-auto-import) libraries | |
14523 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
14524 | ;; | |
14525 | ||
14526 | darwin* | rhapsody*) | |
14527 | # PIC is the default on this platform | |
14528 | # Common symbols not allowed in MH_DYLIB files | |
14529 | lt_prog_compiler_pic='-fno-common' | |
14530 | ;; | |
14531 | ||
14532 | hpux*) | |
14533 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
14534 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
14535 | # sets the default TLS model and affects inlining. | |
14536 | case $host_cpu in | |
14537 | hppa*64*) | |
14538 | # +Z the default | |
da0f6381 | 14539 | ;; |
00020c16 ILT |
14540 | *) |
14541 | lt_prog_compiler_pic='-fPIC' | |
da0f6381 PB |
14542 | ;; |
14543 | esac | |
14544 | ;; | |
14545 | ||
00020c16 ILT |
14546 | interix[3-9]*) |
14547 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
14548 | # Instead, we relocate shared libraries at runtime. | |
da0f6381 PB |
14549 | ;; |
14550 | ||
00020c16 ILT |
14551 | msdosdjgpp*) |
14552 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
14553 | # on systems that don't support them. | |
14554 | lt_prog_compiler_can_build_shared=no | |
14555 | enable_shared=no | |
da0f6381 | 14556 | ;; |
da0f6381 | 14557 | |
00020c16 ILT |
14558 | *nto* | *qnx*) |
14559 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
14560 | # it will coredump. | |
14561 | lt_prog_compiler_pic='-fPIC -shared' | |
14562 | ;; | |
14563 | ||
14564 | sysv4*MP*) | |
14565 | if test -d /usr/nec; then | |
14566 | lt_prog_compiler_pic=-Kconform_pic | |
da0f6381 PB |
14567 | fi |
14568 | ;; | |
14569 | ||
00020c16 ILT |
14570 | *) |
14571 | lt_prog_compiler_pic='-fPIC' | |
14572 | ;; | |
14573 | esac | |
14574 | else | |
14575 | # PORTME Check for flag to pass linker flags through the system compiler. | |
14576 | case $host_os in | |
14577 | aix*) | |
14578 | lt_prog_compiler_wl='-Wl,' | |
da0f6381 | 14579 | if test "$host_cpu" = ia64; then |
00020c16 ILT |
14580 | # AIX 5 now supports IA64 processor |
14581 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 | 14582 | else |
00020c16 | 14583 | lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' |
da0f6381 | 14584 | fi |
00020c16 | 14585 | ;; |
da0f6381 | 14586 | |
00020c16 ILT |
14587 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
14588 | # This hack is so that the source file can tell whether it is being | |
14589 | # built for inclusion in a dll (and should export symbols for example). | |
14590 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
14591 | ;; | |
da0f6381 | 14592 | |
00020c16 ILT |
14593 | hpux9* | hpux10* | hpux11*) |
14594 | lt_prog_compiler_wl='-Wl,' | |
14595 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
14596 | # not for PA HP-UX. | |
14597 | case $host_cpu in | |
14598 | hppa*64*|ia64*) | |
14599 | # +Z the default | |
14600 | ;; | |
14601 | *) | |
14602 | lt_prog_compiler_pic='+Z' | |
14603 | ;; | |
14604 | esac | |
14605 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
14606 | lt_prog_compiler_static='${wl}-a ${wl}archive' | |
14607 | ;; | |
da0f6381 | 14608 | |
00020c16 ILT |
14609 | irix5* | irix6* | nonstopux*) |
14610 | lt_prog_compiler_wl='-Wl,' | |
14611 | # PIC (with -KPIC) is the default. | |
14612 | lt_prog_compiler_static='-non_shared' | |
14613 | ;; | |
14614 | ||
14615 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
14616 | case $cc_basename in | |
14617 | # old Intel for x86_64 which still supported -KPIC. | |
14618 | ecc*) | |
14619 | lt_prog_compiler_wl='-Wl,' | |
14620 | lt_prog_compiler_pic='-KPIC' | |
14621 | lt_prog_compiler_static='-static' | |
14622 | ;; | |
14623 | # icc used to be incompatible with GCC. | |
14624 | # ICC 10 doesn't accept -KPIC any more. | |
14625 | icc* | ifort*) | |
14626 | lt_prog_compiler_wl='-Wl,' | |
14627 | lt_prog_compiler_pic='-fPIC' | |
14628 | lt_prog_compiler_static='-static' | |
14629 | ;; | |
14630 | # Lahey Fortran 8.1. | |
14631 | lf95*) | |
14632 | lt_prog_compiler_wl='-Wl,' | |
14633 | lt_prog_compiler_pic='--shared' | |
14634 | lt_prog_compiler_static='--static' | |
14635 | ;; | |
14636 | pgcc* | pgf77* | pgf90* | pgf95*) | |
14637 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
14638 | # which looks to be a dead project) | |
14639 | lt_prog_compiler_wl='-Wl,' | |
14640 | lt_prog_compiler_pic='-fpic' | |
14641 | lt_prog_compiler_static='-Bstatic' | |
14642 | ;; | |
14643 | ccc*) | |
14644 | lt_prog_compiler_wl='-Wl,' | |
14645 | # All Alpha code is PIC. | |
14646 | lt_prog_compiler_static='-non_shared' | |
14647 | ;; | |
14648 | xl*) | |
14649 | # IBM XL C 8.0/Fortran 10.1 on PPC | |
14650 | lt_prog_compiler_wl='-Wl,' | |
14651 | lt_prog_compiler_pic='-qpic' | |
14652 | lt_prog_compiler_static='-qstaticlink' | |
14653 | ;; | |
14654 | *) | |
14655 | case `$CC -V 2>&1 | sed 5q` in | |
14656 | *Sun\ C*) | |
14657 | # Sun C 5.9 | |
14658 | lt_prog_compiler_pic='-KPIC' | |
14659 | lt_prog_compiler_static='-Bstatic' | |
14660 | lt_prog_compiler_wl='-Wl,' | |
14661 | ;; | |
14662 | *Sun\ F*) | |
14663 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
14664 | lt_prog_compiler_pic='-KPIC' | |
14665 | lt_prog_compiler_static='-Bstatic' | |
14666 | lt_prog_compiler_wl='' | |
da0f6381 PB |
14667 | ;; |
14668 | esac | |
00020c16 ILT |
14669 | ;; |
14670 | esac | |
14671 | ;; | |
da0f6381 | 14672 | |
00020c16 ILT |
14673 | newsos6) |
14674 | lt_prog_compiler_pic='-KPIC' | |
14675 | lt_prog_compiler_static='-Bstatic' | |
14676 | ;; | |
da0f6381 | 14677 | |
00020c16 ILT |
14678 | *nto* | *qnx*) |
14679 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
14680 | # it will coredump. | |
14681 | lt_prog_compiler_pic='-fPIC -shared' | |
14682 | ;; | |
da0f6381 | 14683 | |
00020c16 ILT |
14684 | osf3* | osf4* | osf5*) |
14685 | lt_prog_compiler_wl='-Wl,' | |
14686 | # All OSF/1 code is PIC. | |
14687 | lt_prog_compiler_static='-non_shared' | |
14688 | ;; | |
da0f6381 | 14689 | |
00020c16 ILT |
14690 | rdos*) |
14691 | lt_prog_compiler_static='-non_shared' | |
da0f6381 PB |
14692 | ;; |
14693 | ||
00020c16 ILT |
14694 | solaris*) |
14695 | lt_prog_compiler_pic='-KPIC' | |
14696 | lt_prog_compiler_static='-Bstatic' | |
14697 | case $cc_basename in | |
14698 | f77* | f90* | f95*) | |
14699 | lt_prog_compiler_wl='-Qoption ld ';; | |
14700 | *) | |
14701 | lt_prog_compiler_wl='-Wl,';; | |
5d47bb02 | 14702 | esac |
da0f6381 PB |
14703 | ;; |
14704 | ||
00020c16 ILT |
14705 | sunos4*) |
14706 | lt_prog_compiler_wl='-Qoption ld ' | |
14707 | lt_prog_compiler_pic='-PIC' | |
14708 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
14709 | ;; |
14710 | ||
00020c16 ILT |
14711 | sysv4 | sysv4.2uw2* | sysv4.3*) |
14712 | lt_prog_compiler_wl='-Wl,' | |
14713 | lt_prog_compiler_pic='-KPIC' | |
14714 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
14715 | ;; |
14716 | ||
00020c16 ILT |
14717 | sysv4*MP*) |
14718 | if test -d /usr/nec ;then | |
14719 | lt_prog_compiler_pic='-Kconform_pic' | |
14720 | lt_prog_compiler_static='-Bstatic' | |
14721 | fi | |
da0f6381 PB |
14722 | ;; |
14723 | ||
00020c16 ILT |
14724 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
14725 | lt_prog_compiler_wl='-Wl,' | |
14726 | lt_prog_compiler_pic='-KPIC' | |
14727 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
14728 | ;; |
14729 | ||
00020c16 ILT |
14730 | unicos*) |
14731 | lt_prog_compiler_wl='-Wl,' | |
14732 | lt_prog_compiler_can_build_shared=no | |
da0f6381 PB |
14733 | ;; |
14734 | ||
00020c16 ILT |
14735 | uts4*) |
14736 | lt_prog_compiler_pic='-pic' | |
14737 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
14738 | ;; |
14739 | ||
00020c16 ILT |
14740 | *) |
14741 | lt_prog_compiler_can_build_shared=no | |
da0f6381 | 14742 | ;; |
00020c16 ILT |
14743 | esac |
14744 | fi | |
da0f6381 | 14745 | |
00020c16 ILT |
14746 | case $host_os in |
14747 | # For platforms which do not support PIC, -DPIC is meaningless: | |
14748 | *djgpp*) | |
14749 | lt_prog_compiler_pic= | |
14750 | ;; | |
14751 | *) | |
14752 | lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" | |
14753 | ;; | |
14754 | esac | |
5213506e RW |
14755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 |
14756 | $as_echo "$lt_prog_compiler_pic" >&6; } | |
da0f6381 | 14757 | |
da0f6381 | 14758 | |
da0f6381 | 14759 | |
da0f6381 | 14760 | |
da0f6381 | 14761 | |
da0f6381 | 14762 | |
00020c16 ILT |
14763 | # |
14764 | # Check to make sure the PIC flag actually works. | |
14765 | # | |
14766 | if test -n "$lt_prog_compiler_pic"; then | |
5213506e RW |
14767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 |
14768 | $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } | |
14769 | if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : | |
14770 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14771 | else |
14772 | lt_cv_prog_compiler_pic_works=no | |
14773 | ac_outfile=conftest.$ac_objext | |
14774 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
14775 | lt_compiler_flag="$lt_prog_compiler_pic -DPIC" | |
14776 | # Insert the option either (1) after the last *FLAGS variable, or | |
14777 | # (2) before a word containing "conftest.", or (3) at the end. | |
14778 | # Note that $ac_compile itself does not contain backslashes and begins | |
14779 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
14780 | # The option is referenced via a variable to avoid confusing sed. | |
14781 | lt_compile=`echo "$ac_compile" | $SED \ | |
14782 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
14783 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
14784 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 14785 | (eval echo "\"\$as_me:14785: $lt_compile\"" >&5) |
00020c16 ILT |
14786 | (eval "$lt_compile" 2>conftest.err) |
14787 | ac_status=$? | |
14788 | cat conftest.err >&5 | |
d7f09764 | 14789 | echo "$as_me:14789: \$? = $ac_status" >&5 |
00020c16 ILT |
14790 | if (exit $ac_status) && test -s "$ac_outfile"; then |
14791 | # The compiler can only warn and ignore the option if not recognized | |
14792 | # So say no if there are warnings other than the usual output. | |
14793 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
14794 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
14795 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
14796 | lt_cv_prog_compiler_pic_works=yes | |
14797 | fi | |
14798 | fi | |
14799 | $RM conftest* | |
da0f6381 | 14800 | |
00020c16 | 14801 | fi |
5213506e RW |
14802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 |
14803 | $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } | |
da0f6381 | 14804 | |
00020c16 ILT |
14805 | if test x"$lt_cv_prog_compiler_pic_works" = xyes; then |
14806 | case $lt_prog_compiler_pic in | |
14807 | "" | " "*) ;; | |
14808 | *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; | |
14809 | esac | |
da0f6381 | 14810 | else |
00020c16 ILT |
14811 | lt_prog_compiler_pic= |
14812 | lt_prog_compiler_can_build_shared=no | |
da0f6381 | 14813 | fi |
da0f6381 | 14814 | |
00020c16 | 14815 | fi |
da0f6381 | 14816 | |
da0f6381 | 14817 | |
da0f6381 | 14818 | |
da0f6381 | 14819 | |
da0f6381 | 14820 | |
da0f6381 | 14821 | |
00020c16 ILT |
14822 | # |
14823 | # Check to make sure the static flag actually works. | |
14824 | # | |
14825 | wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" | |
5213506e RW |
14826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 |
14827 | $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } | |
14828 | if test "${lt_cv_prog_compiler_static_works+set}" = set; then : | |
14829 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14830 | else |
14831 | lt_cv_prog_compiler_static_works=no | |
14832 | save_LDFLAGS="$LDFLAGS" | |
14833 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
14834 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
14835 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
14836 | # The linker can only warn and ignore the option if not recognized | |
14837 | # So say no if there are warnings | |
14838 | if test -s conftest.err; then | |
14839 | # Append any errors to the config.log. | |
14840 | cat conftest.err 1>&5 | |
14841 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
14842 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
14843 | if diff conftest.exp conftest.er2 >/dev/null; then | |
14844 | lt_cv_prog_compiler_static_works=yes | |
14845 | fi | |
14846 | else | |
14847 | lt_cv_prog_compiler_static_works=yes | |
14848 | fi | |
14849 | fi | |
14850 | $RM -r conftest* | |
14851 | LDFLAGS="$save_LDFLAGS" | |
da0f6381 | 14852 | |
00020c16 | 14853 | fi |
5213506e RW |
14854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 |
14855 | $as_echo "$lt_cv_prog_compiler_static_works" >&6; } | |
da0f6381 | 14856 | |
00020c16 ILT |
14857 | if test x"$lt_cv_prog_compiler_static_works" = xyes; then |
14858 | : | |
14859 | else | |
14860 | lt_prog_compiler_static= | |
14861 | fi | |
da0f6381 | 14862 | |
da0f6381 | 14863 | |
da0f6381 | 14864 | |
da0f6381 | 14865 | |
da0f6381 | 14866 | |
da0f6381 | 14867 | |
da0f6381 | 14868 | |
5213506e RW |
14869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 |
14870 | $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } | |
14871 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then : | |
14872 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14873 | else |
14874 | lt_cv_prog_compiler_c_o=no | |
14875 | $RM -r conftest 2>/dev/null | |
14876 | mkdir conftest | |
14877 | cd conftest | |
14878 | mkdir out | |
14879 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 14880 | |
00020c16 ILT |
14881 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
14882 | # Insert the option either (1) after the last *FLAGS variable, or | |
14883 | # (2) before a word containing "conftest.", or (3) at the end. | |
14884 | # Note that $ac_compile itself does not contain backslashes and begins | |
14885 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
14886 | lt_compile=`echo "$ac_compile" | $SED \ | |
14887 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
14888 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
14889 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 14890 | (eval echo "\"\$as_me:14890: $lt_compile\"" >&5) |
00020c16 ILT |
14891 | (eval "$lt_compile" 2>out/conftest.err) |
14892 | ac_status=$? | |
14893 | cat out/conftest.err >&5 | |
d7f09764 | 14894 | echo "$as_me:14894: \$? = $ac_status" >&5 |
00020c16 ILT |
14895 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
14896 | then | |
14897 | # The compiler can only warn and ignore the option if not recognized | |
14898 | # So say no if there are warnings | |
14899 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
14900 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
14901 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
14902 | lt_cv_prog_compiler_c_o=yes | |
14903 | fi | |
14904 | fi | |
14905 | chmod u+w . 2>&5 | |
14906 | $RM conftest* | |
14907 | # SGI C++ compiler will create directory out/ii_files/ for | |
14908 | # template instantiation | |
14909 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
14910 | $RM out/* && rmdir out | |
14911 | cd .. | |
14912 | $RM -r conftest | |
14913 | $RM conftest* | |
da0f6381 | 14914 | |
00020c16 | 14915 | fi |
5213506e RW |
14916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 |
14917 | $as_echo "$lt_cv_prog_compiler_c_o" >&6; } | |
da0f6381 PB |
14918 | |
14919 | ||
14920 | ||
14921 | ||
14922 | ||
14923 | ||
5213506e RW |
14924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 |
14925 | $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } | |
14926 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then : | |
14927 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
14928 | else |
14929 | lt_cv_prog_compiler_c_o=no | |
14930 | $RM -r conftest 2>/dev/null | |
14931 | mkdir conftest | |
14932 | cd conftest | |
14933 | mkdir out | |
14934 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 14935 | |
00020c16 ILT |
14936 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
14937 | # Insert the option either (1) after the last *FLAGS variable, or | |
14938 | # (2) before a word containing "conftest.", or (3) at the end. | |
14939 | # Note that $ac_compile itself does not contain backslashes and begins | |
14940 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
14941 | lt_compile=`echo "$ac_compile" | $SED \ | |
14942 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
14943 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
14944 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 14945 | (eval echo "\"\$as_me:14945: $lt_compile\"" >&5) |
00020c16 ILT |
14946 | (eval "$lt_compile" 2>out/conftest.err) |
14947 | ac_status=$? | |
14948 | cat out/conftest.err >&5 | |
d7f09764 | 14949 | echo "$as_me:14949: \$? = $ac_status" >&5 |
00020c16 ILT |
14950 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
14951 | then | |
14952 | # The compiler can only warn and ignore the option if not recognized | |
14953 | # So say no if there are warnings | |
14954 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
14955 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
14956 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
14957 | lt_cv_prog_compiler_c_o=yes | |
14958 | fi | |
14959 | fi | |
14960 | chmod u+w . 2>&5 | |
14961 | $RM conftest* | |
14962 | # SGI C++ compiler will create directory out/ii_files/ for | |
14963 | # template instantiation | |
14964 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
14965 | $RM out/* && rmdir out | |
14966 | cd .. | |
14967 | $RM -r conftest | |
14968 | $RM conftest* | |
da0f6381 | 14969 | |
00020c16 | 14970 | fi |
5213506e RW |
14971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 |
14972 | $as_echo "$lt_cv_prog_compiler_c_o" >&6; } | |
da0f6381 PB |
14973 | |
14974 | ||
14975 | ||
14976 | ||
00020c16 ILT |
14977 | hard_links="nottested" |
14978 | if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then | |
14979 | # do not overwrite the value of need_locks provided by the user | |
5213506e RW |
14980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 |
14981 | $as_echo_n "checking if we can lock with hard links... " >&6; } | |
00020c16 | 14982 | hard_links=yes |
baafc534 | 14983 | $RM conftest* |
00020c16 ILT |
14984 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
14985 | touch conftest.a | |
14986 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
14987 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
5213506e RW |
14988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 |
14989 | $as_echo "$hard_links" >&6; } | |
00020c16 | 14990 | if test "$hard_links" = no; then |
5213506e RW |
14991 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 |
14992 | $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
00020c16 | 14993 | need_locks=warn |
da0f6381 | 14994 | fi |
00020c16 ILT |
14995 | else |
14996 | need_locks=no | |
14997 | fi | |
da0f6381 PB |
14998 | |
14999 | ||
15000 | ||
15001 | ||
15002 | ||
15003 | ||
5213506e RW |
15004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
15005 | $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } | |
da0f6381 | 15006 | |
00020c16 ILT |
15007 | runpath_var= |
15008 | allow_undefined_flag= | |
15009 | always_export_symbols=no | |
15010 | archive_cmds= | |
15011 | archive_expsym_cmds= | |
15012 | compiler_needs_object=no | |
15013 | enable_shared_with_static_runtimes=no | |
15014 | export_dynamic_flag_spec= | |
15015 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
15016 | hardcode_automatic=no | |
15017 | hardcode_direct=no | |
15018 | hardcode_direct_absolute=no | |
15019 | hardcode_libdir_flag_spec= | |
15020 | hardcode_libdir_flag_spec_ld= | |
15021 | hardcode_libdir_separator= | |
15022 | hardcode_minus_L=no | |
15023 | hardcode_shlibpath_var=unsupported | |
15024 | inherit_rpath=no | |
15025 | link_all_deplibs=unknown | |
15026 | module_cmds= | |
15027 | module_expsym_cmds= | |
15028 | old_archive_from_new_cmds= | |
15029 | old_archive_from_expsyms_cmds= | |
15030 | thread_safe_flag_spec= | |
15031 | whole_archive_flag_spec= | |
15032 | # include_expsyms should be a list of space-separated symbols to be *always* | |
15033 | # included in the symbol list | |
15034 | include_expsyms= | |
15035 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
15036 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
15037 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
15038 | # as well as any symbol that contains `d'. | |
15039 | exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' | |
15040 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
15041 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
15042 | # the symbol is explicitly referenced. Since portable code cannot | |
15043 | # rely on this symbol name, it's probably fine to never include it in | |
15044 | # preloaded symbol tables. | |
15045 | # Exclude shared library initialization/finalization symbols. | |
15046 | extract_expsyms_cmds= | |
da0f6381 | 15047 | |
00020c16 ILT |
15048 | case $host_os in |
15049 | cygwin* | mingw* | pw32* | cegcc*) | |
15050 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
15051 | # When not using gcc, we currently assume that we are using | |
15052 | # Microsoft Visual C++. | |
15053 | if test "$GCC" != yes; then | |
15054 | with_gnu_ld=no | |
15055 | fi | |
15056 | ;; | |
15057 | interix*) | |
15058 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
15059 | with_gnu_ld=yes | |
15060 | ;; | |
15061 | openbsd*) | |
15062 | with_gnu_ld=no | |
15063 | ;; | |
15064 | esac | |
da0f6381 | 15065 | |
00020c16 ILT |
15066 | ld_shlibs=yes |
15067 | if test "$with_gnu_ld" = yes; then | |
15068 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
15069 | wlarc='${wl}' | |
da0f6381 | 15070 | |
00020c16 ILT |
15071 | # Set some defaults for GNU ld with shared library support. These |
15072 | # are reset later if shared libraries are not supported. Putting them | |
15073 | # here allows them to be overridden if necessary. | |
15074 | runpath_var=LD_RUN_PATH | |
15075 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15076 | export_dynamic_flag_spec='${wl}--export-dynamic' | |
15077 | # ancient GNU ld didn't support --whole-archive et. al. | |
15078 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
15079 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
15080 | else | |
15081 | whole_archive_flag_spec= | |
15082 | fi | |
15083 | supports_anon_versioning=no | |
15084 | case `$LD -v 2>&1` in | |
15085 | *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
15086 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
15087 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
15088 | *\ 2.11.*) ;; # other 2.11 versions | |
15089 | *) supports_anon_versioning=yes ;; | |
15090 | esac | |
da0f6381 | 15091 | |
00020c16 ILT |
15092 | # See if GNU ld supports shared libraries. |
15093 | case $host_os in | |
15094 | aix[3-9]*) | |
15095 | # On AIX/PPC, the GNU linker is very broken | |
15096 | if test "$host_cpu" != ia64; then | |
15097 | ld_shlibs=no | |
15098 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 15099 | |
00020c16 ILT |
15100 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
15101 | *** to be unable to reliably create shared libraries on AIX. | |
15102 | *** Therefore, libtool is disabling shared libraries support. If you | |
15103 | *** really care for shared libraries, you may want to modify your PATH | |
15104 | *** so that a non-GNU linker is found, and then restart. | |
da0f6381 | 15105 | |
00020c16 ILT |
15106 | _LT_EOF |
15107 | fi | |
15108 | ;; | |
da0f6381 | 15109 | |
00020c16 ILT |
15110 | amigaos*) |
15111 | case $host_cpu in | |
15112 | powerpc) | |
15113 | # see comment about AmigaOS4 .so support | |
15114 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15115 | archive_expsym_cmds='' | |
15116 | ;; | |
15117 | m68k) | |
15118 | archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
15119 | hardcode_libdir_flag_spec='-L$libdir' | |
15120 | hardcode_minus_L=yes | |
15121 | ;; | |
15122 | esac | |
15123 | ;; | |
da0f6381 | 15124 | |
00020c16 ILT |
15125 | beos*) |
15126 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
15127 | allow_undefined_flag=unsupported | |
15128 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
15129 | # support --undefined. This deserves some investigation. FIXME | |
15130 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15131 | else | |
15132 | ld_shlibs=no | |
15133 | fi | |
15134 | ;; | |
da0f6381 | 15135 | |
00020c16 ILT |
15136 | cygwin* | mingw* | pw32* | cegcc*) |
15137 | # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, | |
15138 | # as there is no search path for DLLs. | |
15139 | hardcode_libdir_flag_spec='-L$libdir' | |
15140 | allow_undefined_flag=unsupported | |
15141 | always_export_symbols=no | |
15142 | enable_shared_with_static_runtimes=yes | |
15143 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' | |
da0f6381 | 15144 | |
00020c16 ILT |
15145 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
15146 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
15147 | # If the export-symbols file already is a .def file (1st line | |
15148 | # is EXPORTS), use it as is; otherwise, prepend... | |
15149 | archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
15150 | cp $export_symbols $output_objdir/$soname.def; | |
15151 | else | |
15152 | echo EXPORTS > $output_objdir/$soname.def; | |
15153 | cat $export_symbols >> $output_objdir/$soname.def; | |
15154 | fi~ | |
15155 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
15156 | else | |
15157 | ld_shlibs=no | |
15158 | fi | |
15159 | ;; | |
da0f6381 | 15160 | |
00020c16 ILT |
15161 | interix[3-9]*) |
15162 | hardcode_direct=no | |
15163 | hardcode_shlibpath_var=no | |
15164 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
15165 | export_dynamic_flag_spec='${wl}-E' | |
15166 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
15167 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
15168 | # default) and relocated if they conflict, which is a slow very memory | |
15169 | # consuming and fragmenting process. To avoid this, we pick a random, | |
15170 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
15171 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
15172 | archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
15173 | archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
15174 | ;; | |
da0f6381 | 15175 | |
00020c16 ILT |
15176 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
15177 | tmp_diet=no | |
15178 | if test "$host_os" = linux-dietlibc; then | |
15179 | case $cc_basename in | |
15180 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
15181 | esac | |
15182 | fi | |
15183 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
15184 | && test "$tmp_diet" = no | |
15185 | then | |
15186 | tmp_addflag= | |
15187 | tmp_sharedflag='-shared' | |
15188 | case $cc_basename,$host_cpu in | |
15189 | pgcc*) # Portland Group C compiler | |
15190 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
15191 | tmp_addflag=' $pic_flag' | |
15192 | ;; | |
15193 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
15194 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
15195 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
15196 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
15197 | tmp_addflag=' -i_dynamic' ;; | |
15198 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
15199 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
15200 | ifc* | ifort*) # Intel Fortran compiler | |
15201 | tmp_addflag=' -nofor_main' ;; | |
15202 | lf95*) # Lahey Fortran 8.1 | |
15203 | whole_archive_flag_spec= | |
15204 | tmp_sharedflag='--shared' ;; | |
15205 | xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
15206 | tmp_sharedflag='-qmkshrobj' | |
15207 | tmp_addflag= ;; | |
15208 | esac | |
15209 | case `$CC -V 2>&1 | sed 5q` in | |
15210 | *Sun\ C*) # Sun C 5.9 | |
15211 | whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
15212 | compiler_needs_object=yes | |
15213 | tmp_sharedflag='-G' ;; | |
15214 | *Sun\ F*) # Sun Fortran 8.3 | |
15215 | tmp_sharedflag='-G' ;; | |
15216 | esac | |
15217 | archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
da0f6381 | 15218 | |
00020c16 ILT |
15219 | if test "x$supports_anon_versioning" = xyes; then |
15220 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
15221 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
15222 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
15223 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
15224 | fi | |
da0f6381 | 15225 | |
00020c16 ILT |
15226 | case $cc_basename in |
15227 | xlf*) | |
15228 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
15229 | whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' | |
15230 | hardcode_libdir_flag_spec= | |
15231 | hardcode_libdir_flag_spec_ld='-rpath $libdir' | |
15232 | archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' | |
15233 | if test "x$supports_anon_versioning" = xyes; then | |
15234 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
15235 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
15236 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
15237 | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
15238 | fi | |
15239 | ;; | |
15240 | esac | |
15241 | else | |
15242 | ld_shlibs=no | |
15243 | fi | |
15244 | ;; | |
da0f6381 | 15245 | |
00020c16 ILT |
15246 | netbsd*) |
15247 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
15248 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
15249 | wlarc= | |
15250 | else | |
15251 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15252 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
15253 | fi | |
15254 | ;; | |
da0f6381 | 15255 | |
00020c16 ILT |
15256 | solaris*) |
15257 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
15258 | ld_shlibs=no | |
15259 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 15260 | |
00020c16 ILT |
15261 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
15262 | *** create shared libraries on Solaris systems. Therefore, libtool | |
15263 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
15264 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
15265 | *** your PATH or compiler configuration so that the native linker is | |
15266 | *** used, and then restart. | |
da0f6381 | 15267 | |
00020c16 ILT |
15268 | _LT_EOF |
15269 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
15270 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15271 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
15272 | else | |
15273 | ld_shlibs=no | |
15274 | fi | |
15275 | ;; | |
da0f6381 | 15276 | |
00020c16 ILT |
15277 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
15278 | case `$LD -v 2>&1` in | |
15279 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) | |
15280 | ld_shlibs=no | |
15281 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 15282 | |
00020c16 ILT |
15283 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
15284 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
15285 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
15286 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
15287 | *** your PATH or compiler configuration so that the native linker is | |
15288 | *** used, and then restart. | |
da0f6381 | 15289 | |
00020c16 ILT |
15290 | _LT_EOF |
15291 | ;; | |
15292 | *) | |
15293 | # For security reasons, it is highly recommended that you always | |
15294 | # use absolute paths for naming shared libraries, and exclude the | |
15295 | # DT_RUNPATH tag from executables and libraries. But doing so | |
15296 | # requires that you compile everything twice, which is a pain. | |
15297 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
15298 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15299 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15300 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
15301 | else | |
15302 | ld_shlibs=no | |
15303 | fi | |
15304 | ;; | |
15305 | esac | |
15306 | ;; | |
da0f6381 | 15307 | |
00020c16 ILT |
15308 | sunos4*) |
15309 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
15310 | wlarc= | |
15311 | hardcode_direct=yes | |
15312 | hardcode_shlibpath_var=no | |
15313 | ;; | |
da0f6381 | 15314 | |
00020c16 ILT |
15315 | *) |
15316 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
15317 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15318 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
15319 | else | |
15320 | ld_shlibs=no | |
15321 | fi | |
15322 | ;; | |
15323 | esac | |
da0f6381 | 15324 | |
00020c16 ILT |
15325 | if test "$ld_shlibs" = no; then |
15326 | runpath_var= | |
15327 | hardcode_libdir_flag_spec= | |
15328 | export_dynamic_flag_spec= | |
15329 | whole_archive_flag_spec= | |
15330 | fi | |
15331 | else | |
15332 | # PORTME fill in a description of your system's linker (not GNU ld) | |
15333 | case $host_os in | |
15334 | aix3*) | |
15335 | allow_undefined_flag=unsupported | |
15336 | always_export_symbols=yes | |
15337 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
15338 | # Note: this linker hardcodes the directories in LIBPATH if there | |
15339 | # are no directories specified by -L. | |
15340 | hardcode_minus_L=yes | |
15341 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
15342 | # Neither direct hardcoding nor static linking is supported with a | |
15343 | # broken collect2. | |
15344 | hardcode_direct=unsupported | |
15345 | fi | |
15346 | ;; | |
da0f6381 | 15347 | |
00020c16 ILT |
15348 | aix[4-9]*) |
15349 | if test "$host_cpu" = ia64; then | |
15350 | # On IA64, the linker does run time linking by default, so we don't | |
15351 | # have to do anything special. | |
15352 | aix_use_runtimelinking=no | |
15353 | exp_sym_flag='-Bexport' | |
15354 | no_entry_flag="" | |
15355 | else | |
15356 | # If we're using GNU nm, then we don't want the "-C" option. | |
15357 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
15358 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
15359 | export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
15360 | else | |
15361 | export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
15362 | fi | |
15363 | aix_use_runtimelinking=no | |
da0f6381 | 15364 | |
00020c16 ILT |
15365 | # Test if we are trying to use run time linking or normal |
15366 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
15367 | # need to do runtime linking. | |
15368 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
15369 | for ld_flag in $LDFLAGS; do | |
15370 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
15371 | aix_use_runtimelinking=yes | |
15372 | break | |
15373 | fi | |
15374 | done | |
15375 | ;; | |
15376 | esac | |
da0f6381 | 15377 | |
00020c16 ILT |
15378 | exp_sym_flag='-bexport' |
15379 | no_entry_flag='-bnoentry' | |
15380 | fi | |
da0f6381 | 15381 | |
00020c16 ILT |
15382 | # When large executables or shared objects are built, AIX ld can |
15383 | # have problems creating the table of contents. If linking a library | |
15384 | # or program results in "error TOC overflow" add -mminimal-toc to | |
15385 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
15386 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
da0f6381 | 15387 | |
00020c16 ILT |
15388 | archive_cmds='' |
15389 | hardcode_direct=yes | |
15390 | hardcode_direct_absolute=yes | |
15391 | hardcode_libdir_separator=':' | |
15392 | link_all_deplibs=yes | |
15393 | file_list_spec='${wl}-f,' | |
da0f6381 | 15394 | |
00020c16 ILT |
15395 | if test "$GCC" = yes; then |
15396 | case $host_os in aix4.[012]|aix4.[012].*) | |
15397 | # We only want to do this on AIX 4.2 and lower, the check | |
15398 | # below for broken collect2 doesn't work under 4.3+ | |
15399 | collect2name=`${CC} -print-prog-name=collect2` | |
15400 | if test -f "$collect2name" && | |
15401 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
15402 | then | |
15403 | # We have reworked collect2 | |
15404 | : | |
15405 | else | |
15406 | # We have old collect2 | |
15407 | hardcode_direct=unsupported | |
15408 | # It fails to find uninstalled libraries when the uninstalled | |
15409 | # path is not listed in the libpath. Setting hardcode_minus_L | |
15410 | # to unsupported forces relinking | |
15411 | hardcode_minus_L=yes | |
15412 | hardcode_libdir_flag_spec='-L$libdir' | |
15413 | hardcode_libdir_separator= | |
15414 | fi | |
15415 | ;; | |
15416 | esac | |
15417 | shared_flag='-shared' | |
15418 | if test "$aix_use_runtimelinking" = yes; then | |
15419 | shared_flag="$shared_flag "'${wl}-G' | |
15420 | fi | |
15421 | else | |
15422 | # not using gcc | |
15423 | if test "$host_cpu" = ia64; then | |
15424 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
15425 | # chokes on -Wl,-G. The following line is correct: | |
15426 | shared_flag='-G' | |
15427 | else | |
15428 | if test "$aix_use_runtimelinking" = yes; then | |
15429 | shared_flag='${wl}-G' | |
15430 | else | |
15431 | shared_flag='${wl}-bM:SRE' | |
15432 | fi | |
15433 | fi | |
15434 | fi | |
da0f6381 | 15435 | |
00020c16 ILT |
15436 | export_dynamic_flag_spec='${wl}-bexpall' |
15437 | # It seems that -bexpall does not export symbols beginning with | |
15438 | # underscore (_), so it is better to generate a list of symbols to export. | |
15439 | always_export_symbols=yes | |
15440 | if test "$aix_use_runtimelinking" = yes; then | |
15441 | # Warning - without using the other runtime loading flags (-brtl), | |
15442 | # -berok will link without error, but may produce a broken library. | |
15443 | allow_undefined_flag='-berok' | |
15444 | # Determine the default libpath from the value encoded in an | |
15445 | # empty executable. | |
5213506e | 15446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 | 15447 | /* end confdefs.h. */ |
da0f6381 | 15448 | |
00020c16 ILT |
15449 | int |
15450 | main () | |
15451 | { | |
da0f6381 | 15452 | |
00020c16 ILT |
15453 | ; |
15454 | return 0; | |
15455 | } | |
15456 | _ACEOF | |
5213506e | 15457 | if ac_fn_c_try_link "$LINENO"; then : |
da0f6381 | 15458 | |
00020c16 ILT |
15459 | lt_aix_libpath_sed=' |
15460 | /Import File Strings/,/^$/ { | |
15461 | /^0/ { | |
15462 | s/^0 *\(.*\)$/\1/ | |
15463 | p | |
15464 | } | |
15465 | }' | |
15466 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
15467 | # Check for a 64-bit object if we didn't find anything. | |
15468 | if test -z "$aix_libpath"; then | |
15469 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
15470 | fi | |
00020c16 | 15471 | fi |
5213506e RW |
15472 | rm -f core conftest.err conftest.$ac_objext \ |
15473 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 | 15474 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
da0f6381 | 15475 | |
00020c16 ILT |
15476 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
15477 | archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
15478 | else | |
15479 | if test "$host_cpu" = ia64; then | |
15480 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' | |
15481 | allow_undefined_flag="-z nodefs" | |
15482 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
15483 | else | |
15484 | # Determine the default libpath from the value encoded in an | |
15485 | # empty executable. | |
5213506e | 15486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 | 15487 | /* end confdefs.h. */ |
da0f6381 | 15488 | |
00020c16 ILT |
15489 | int |
15490 | main () | |
15491 | { | |
da0f6381 | 15492 | |
00020c16 ILT |
15493 | ; |
15494 | return 0; | |
15495 | } | |
15496 | _ACEOF | |
5213506e | 15497 | if ac_fn_c_try_link "$LINENO"; then : |
da0f6381 | 15498 | |
00020c16 ILT |
15499 | lt_aix_libpath_sed=' |
15500 | /Import File Strings/,/^$/ { | |
15501 | /^0/ { | |
15502 | s/^0 *\(.*\)$/\1/ | |
15503 | p | |
15504 | } | |
15505 | }' | |
15506 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
15507 | # Check for a 64-bit object if we didn't find anything. | |
15508 | if test -z "$aix_libpath"; then | |
15509 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
15510 | fi | |
00020c16 | 15511 | fi |
5213506e RW |
15512 | rm -f core conftest.err conftest.$ac_objext \ |
15513 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 | 15514 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
da0f6381 | 15515 | |
00020c16 ILT |
15516 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
15517 | # Warning - without using the other run time loading flags, | |
15518 | # -berok will link without error, but may produce a broken library. | |
15519 | no_undefined_flag=' ${wl}-bernotok' | |
15520 | allow_undefined_flag=' ${wl}-berok' | |
15521 | # Exported symbols can be pulled into shared objects from archives | |
15522 | whole_archive_flag_spec='$convenience' | |
15523 | archive_cmds_need_lc=yes | |
15524 | # This is similar to how AIX traditionally builds its shared libraries. | |
15525 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
15526 | fi | |
15527 | fi | |
15528 | ;; | |
da0f6381 | 15529 | |
00020c16 ILT |
15530 | amigaos*) |
15531 | case $host_cpu in | |
15532 | powerpc) | |
15533 | # see comment about AmigaOS4 .so support | |
15534 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
15535 | archive_expsym_cmds='' | |
15536 | ;; | |
15537 | m68k) | |
15538 | archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
15539 | hardcode_libdir_flag_spec='-L$libdir' | |
15540 | hardcode_minus_L=yes | |
15541 | ;; | |
15542 | esac | |
15543 | ;; | |
da0f6381 | 15544 | |
00020c16 ILT |
15545 | bsdi[45]*) |
15546 | export_dynamic_flag_spec=-rdynamic | |
15547 | ;; | |
da0f6381 | 15548 | |
00020c16 ILT |
15549 | cygwin* | mingw* | pw32* | cegcc*) |
15550 | # When not using gcc, we currently assume that we are using | |
15551 | # Microsoft Visual C++. | |
15552 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
15553 | # no search path for DLLs. | |
15554 | hardcode_libdir_flag_spec=' ' | |
15555 | allow_undefined_flag=unsupported | |
15556 | # Tell ltmain to make .lib files, not .a files. | |
15557 | libext=lib | |
15558 | # Tell ltmain to make .dll files, not .so files. | |
15559 | shrext_cmds=".dll" | |
15560 | # FIXME: Setting linknames here is a bad hack. | |
15561 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
15562 | # The linker will automatically build a .lib file if we build a DLL. | |
15563 | old_archive_from_new_cmds='true' | |
15564 | # FIXME: Should let the user specify the lib program. | |
15565 | old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
15566 | fix_srcfile_path='`cygpath -w "$srcfile"`' | |
15567 | enable_shared_with_static_runtimes=yes | |
15568 | ;; | |
da0f6381 | 15569 | |
00020c16 | 15570 | darwin* | rhapsody*) |
da0f6381 PB |
15571 | |
15572 | ||
00020c16 ILT |
15573 | archive_cmds_need_lc=no |
15574 | hardcode_direct=no | |
15575 | hardcode_automatic=yes | |
15576 | hardcode_shlibpath_var=unsupported | |
15577 | whole_archive_flag_spec='' | |
15578 | link_all_deplibs=yes | |
15579 | allow_undefined_flag="$_lt_dar_allow_undefined" | |
15580 | case $cc_basename in | |
15581 | ifort*) _lt_dar_can_shared=yes ;; | |
15582 | *) _lt_dar_can_shared=$GCC ;; | |
15583 | esac | |
15584 | if test "$_lt_dar_can_shared" = "yes"; then | |
15585 | output_verbose_link_cmd=echo | |
15586 | archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | |
15587 | module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
15588 | archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
15589 | module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
da0f6381 | 15590 | |
00020c16 ILT |
15591 | else |
15592 | ld_shlibs=no | |
15593 | fi | |
da0f6381 | 15594 | |
00020c16 | 15595 | ;; |
da0f6381 | 15596 | |
00020c16 ILT |
15597 | dgux*) |
15598 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15599 | hardcode_libdir_flag_spec='-L$libdir' | |
15600 | hardcode_shlibpath_var=no | |
15601 | ;; | |
da0f6381 | 15602 | |
00020c16 ILT |
15603 | freebsd1*) |
15604 | ld_shlibs=no | |
15605 | ;; | |
da0f6381 | 15606 | |
00020c16 ILT |
15607 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
15608 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
15609 | # does not break anything, and helps significantly (at the cost of a little | |
15610 | # extra space). | |
15611 | freebsd2.2*) | |
15612 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
15613 | hardcode_libdir_flag_spec='-R$libdir' | |
15614 | hardcode_direct=yes | |
15615 | hardcode_shlibpath_var=no | |
15616 | ;; | |
da0f6381 | 15617 | |
00020c16 ILT |
15618 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
15619 | freebsd2*) | |
15620 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
15621 | hardcode_direct=yes | |
15622 | hardcode_minus_L=yes | |
15623 | hardcode_shlibpath_var=no | |
15624 | ;; | |
da0f6381 | 15625 | |
00020c16 ILT |
15626 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
15627 | freebsd* | dragonfly*) | |
15628 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
15629 | hardcode_libdir_flag_spec='-R$libdir' | |
15630 | hardcode_direct=yes | |
15631 | hardcode_shlibpath_var=no | |
15632 | ;; | |
da0f6381 | 15633 | |
00020c16 ILT |
15634 | hpux9*) |
15635 | if test "$GCC" = yes; then | |
15636 | archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
15637 | else | |
15638 | archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
15639 | fi | |
15640 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
15641 | hardcode_libdir_separator=: | |
15642 | hardcode_direct=yes | |
da0f6381 | 15643 | |
00020c16 ILT |
15644 | # hardcode_minus_L: Not really in the search PATH, |
15645 | # but as the default location of the library. | |
15646 | hardcode_minus_L=yes | |
15647 | export_dynamic_flag_spec='${wl}-E' | |
15648 | ;; | |
da0f6381 | 15649 | |
00020c16 ILT |
15650 | hpux10*) |
15651 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
15652 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
15653 | else | |
15654 | archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
15655 | fi | |
15656 | if test "$with_gnu_ld" = no; then | |
15657 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
15658 | hardcode_libdir_flag_spec_ld='+b $libdir' | |
15659 | hardcode_libdir_separator=: | |
15660 | hardcode_direct=yes | |
15661 | hardcode_direct_absolute=yes | |
15662 | export_dynamic_flag_spec='${wl}-E' | |
15663 | # hardcode_minus_L: Not really in the search PATH, | |
15664 | # but as the default location of the library. | |
15665 | hardcode_minus_L=yes | |
15666 | fi | |
15667 | ;; | |
da0f6381 | 15668 | |
00020c16 ILT |
15669 | hpux11*) |
15670 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
15671 | case $host_cpu in | |
15672 | hppa*64*) | |
15673 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15674 | ;; | |
15675 | ia64*) | |
15676 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
15677 | ;; | |
15678 | *) | |
15679 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
15680 | ;; | |
15681 | esac | |
15682 | else | |
15683 | case $host_cpu in | |
15684 | hppa*64*) | |
15685 | archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15686 | ;; | |
15687 | ia64*) | |
15688 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
15689 | ;; | |
15690 | *) | |
15691 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
15692 | ;; | |
15693 | esac | |
15694 | fi | |
15695 | if test "$with_gnu_ld" = no; then | |
15696 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
15697 | hardcode_libdir_separator=: | |
da0f6381 | 15698 | |
00020c16 ILT |
15699 | case $host_cpu in |
15700 | hppa*64*|ia64*) | |
15701 | hardcode_direct=no | |
15702 | hardcode_shlibpath_var=no | |
15703 | ;; | |
15704 | *) | |
15705 | hardcode_direct=yes | |
15706 | hardcode_direct_absolute=yes | |
15707 | export_dynamic_flag_spec='${wl}-E' | |
da0f6381 | 15708 | |
00020c16 ILT |
15709 | # hardcode_minus_L: Not really in the search PATH, |
15710 | # but as the default location of the library. | |
15711 | hardcode_minus_L=yes | |
15712 | ;; | |
15713 | esac | |
15714 | fi | |
15715 | ;; | |
da0f6381 | 15716 | |
00020c16 ILT |
15717 | irix5* | irix6* | nonstopux*) |
15718 | if test "$GCC" = yes; then | |
15719 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
15720 | # Try to use the -exported_symbol ld option, if it does not | |
15721 | # work, assume that -exports_file does not work either and | |
15722 | # implicitly export all symbols. | |
15723 | save_LDFLAGS="$LDFLAGS" | |
15724 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
5213506e RW |
15725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15726 | /* end confdefs.h. */ | |
00020c16 ILT |
15727 | int foo(void) {} |
15728 | _ACEOF | |
5213506e | 15729 | if ac_fn_c_try_link "$LINENO"; then : |
00020c16 | 15730 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
da0f6381 | 15731 | |
00020c16 | 15732 | fi |
5213506e RW |
15733 | rm -f core conftest.err conftest.$ac_objext \ |
15734 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
15735 | LDFLAGS="$save_LDFLAGS" |
15736 | else | |
15737 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
15738 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' | |
15739 | fi | |
15740 | archive_cmds_need_lc='no' | |
15741 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15742 | hardcode_libdir_separator=: | |
15743 | inherit_rpath=yes | |
15744 | link_all_deplibs=yes | |
15745 | ;; | |
da0f6381 | 15746 | |
00020c16 ILT |
15747 | netbsd*) |
15748 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
15749 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
15750 | else | |
15751 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
15752 | fi | |
15753 | hardcode_libdir_flag_spec='-R$libdir' | |
15754 | hardcode_direct=yes | |
15755 | hardcode_shlibpath_var=no | |
15756 | ;; | |
da0f6381 | 15757 | |
00020c16 ILT |
15758 | newsos6) |
15759 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15760 | hardcode_direct=yes | |
15761 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15762 | hardcode_libdir_separator=: | |
15763 | hardcode_shlibpath_var=no | |
15764 | ;; | |
da0f6381 | 15765 | |
00020c16 ILT |
15766 | *nto* | *qnx*) |
15767 | ;; | |
da0f6381 | 15768 | |
00020c16 ILT |
15769 | openbsd*) |
15770 | if test -f /usr/libexec/ld.so; then | |
15771 | hardcode_direct=yes | |
15772 | hardcode_shlibpath_var=no | |
15773 | hardcode_direct_absolute=yes | |
15774 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
15775 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
15776 | archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
15777 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
15778 | export_dynamic_flag_spec='${wl}-E' | |
15779 | else | |
15780 | case $host_os in | |
15781 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
15782 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
15783 | hardcode_libdir_flag_spec='-R$libdir' | |
15784 | ;; | |
15785 | *) | |
15786 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
15787 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
15788 | ;; | |
15789 | esac | |
15790 | fi | |
15791 | else | |
15792 | ld_shlibs=no | |
15793 | fi | |
15794 | ;; | |
da0f6381 | 15795 | |
00020c16 ILT |
15796 | os2*) |
15797 | hardcode_libdir_flag_spec='-L$libdir' | |
15798 | hardcode_minus_L=yes | |
15799 | allow_undefined_flag=unsupported | |
15800 | archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | |
15801 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
15802 | ;; | |
da0f6381 | 15803 | |
00020c16 ILT |
15804 | osf3*) |
15805 | if test "$GCC" = yes; then | |
15806 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
15807 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
15808 | else | |
15809 | allow_undefined_flag=' -expect_unresolved \*' | |
15810 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
15811 | fi | |
15812 | archive_cmds_need_lc='no' | |
15813 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15814 | hardcode_libdir_separator=: | |
15815 | ;; | |
da0f6381 | 15816 | |
00020c16 ILT |
15817 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
15818 | if test "$GCC" = yes; then | |
15819 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
15820 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
15821 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
15822 | else | |
15823 | allow_undefined_flag=' -expect_unresolved \*' | |
15824 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
15825 | archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ | |
15826 | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' | |
da0f6381 | 15827 | |
00020c16 ILT |
15828 | # Both c and cxx compiler support -rpath directly |
15829 | hardcode_libdir_flag_spec='-rpath $libdir' | |
15830 | fi | |
15831 | archive_cmds_need_lc='no' | |
15832 | hardcode_libdir_separator=: | |
15833 | ;; | |
da0f6381 | 15834 | |
00020c16 ILT |
15835 | solaris*) |
15836 | no_undefined_flag=' -z defs' | |
15837 | if test "$GCC" = yes; then | |
15838 | wlarc='${wl}' | |
15839 | archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15840 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
15841 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
15842 | else | |
15843 | case `$CC -V 2>&1` in | |
15844 | *"Compilers 5.0"*) | |
15845 | wlarc='' | |
15846 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15847 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
15848 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
15849 | ;; | |
15850 | *) | |
15851 | wlarc='${wl}' | |
15852 | archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
15853 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
15854 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
15855 | ;; | |
15856 | esac | |
15857 | fi | |
15858 | hardcode_libdir_flag_spec='-R$libdir' | |
15859 | hardcode_shlibpath_var=no | |
15860 | case $host_os in | |
15861 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
15862 | *) | |
15863 | # The compiler driver will combine and reorder linker options, | |
15864 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
15865 | # but is careful enough not to reorder. | |
15866 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
15867 | if test "$GCC" = yes; then | |
15868 | whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
15869 | else | |
15870 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' | |
15871 | fi | |
15872 | ;; | |
15873 | esac | |
15874 | link_all_deplibs=yes | |
15875 | ;; | |
da0f6381 | 15876 | |
00020c16 ILT |
15877 | sunos4*) |
15878 | if test "x$host_vendor" = xsequent; then | |
15879 | # Use $CC to link under sequent, because it throws in some extra .o | |
15880 | # files that make .init and .fini sections work. | |
15881 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
15882 | else | |
15883 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
15884 | fi | |
15885 | hardcode_libdir_flag_spec='-L$libdir' | |
15886 | hardcode_direct=yes | |
15887 | hardcode_minus_L=yes | |
15888 | hardcode_shlibpath_var=no | |
15889 | ;; | |
da0f6381 | 15890 | |
00020c16 ILT |
15891 | sysv4) |
15892 | case $host_vendor in | |
15893 | sni) | |
15894 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15895 | hardcode_direct=yes # is this really true??? | |
15896 | ;; | |
15897 | siemens) | |
15898 | ## LD is ld it makes a PLAMLIB | |
15899 | ## CC just makes a GrossModule. | |
15900 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
15901 | reload_cmds='$CC -r -o $output$reload_objs' | |
15902 | hardcode_direct=no | |
15903 | ;; | |
15904 | motorola) | |
15905 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15906 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie | |
15907 | ;; | |
15908 | esac | |
15909 | runpath_var='LD_RUN_PATH' | |
15910 | hardcode_shlibpath_var=no | |
15911 | ;; | |
da0f6381 | 15912 | |
00020c16 ILT |
15913 | sysv4.3*) |
15914 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15915 | hardcode_shlibpath_var=no | |
15916 | export_dynamic_flag_spec='-Bexport' | |
15917 | ;; | |
da0f6381 | 15918 | |
00020c16 ILT |
15919 | sysv4*MP*) |
15920 | if test -d /usr/nec; then | |
15921 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15922 | hardcode_shlibpath_var=no | |
15923 | runpath_var=LD_RUN_PATH | |
15924 | hardcode_runpath_var=yes | |
15925 | ld_shlibs=yes | |
15926 | fi | |
15927 | ;; | |
da0f6381 | 15928 | |
00020c16 ILT |
15929 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) |
15930 | no_undefined_flag='${wl}-z,text' | |
15931 | archive_cmds_need_lc=no | |
15932 | hardcode_shlibpath_var=no | |
15933 | runpath_var='LD_RUN_PATH' | |
da0f6381 | 15934 | |
00020c16 ILT |
15935 | if test "$GCC" = yes; then |
15936 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15937 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15938 | else | |
15939 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15940 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15941 | fi | |
15942 | ;; | |
da0f6381 | 15943 | |
00020c16 ILT |
15944 | sysv5* | sco3.2v5* | sco5v6*) |
15945 | # Note: We can NOT use -z defs as we might desire, because we do not | |
15946 | # link with -lc, and that would cause any symbols used from libc to | |
15947 | # always be unresolved, which means just about no library would | |
15948 | # ever link correctly. If we're not using GNU ld we use -z text | |
15949 | # though, which does catch some bad symbols but isn't as heavy-handed | |
15950 | # as -z defs. | |
15951 | no_undefined_flag='${wl}-z,text' | |
15952 | allow_undefined_flag='${wl}-z,nodefs' | |
15953 | archive_cmds_need_lc=no | |
15954 | hardcode_shlibpath_var=no | |
15955 | hardcode_libdir_flag_spec='${wl}-R,$libdir' | |
15956 | hardcode_libdir_separator=':' | |
15957 | link_all_deplibs=yes | |
15958 | export_dynamic_flag_spec='${wl}-Bexport' | |
15959 | runpath_var='LD_RUN_PATH' | |
da0f6381 | 15960 | |
00020c16 ILT |
15961 | if test "$GCC" = yes; then |
15962 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15963 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15964 | else | |
15965 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15966 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
15967 | fi | |
15968 | ;; | |
da0f6381 | 15969 | |
00020c16 ILT |
15970 | uts4*) |
15971 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
15972 | hardcode_libdir_flag_spec='-L$libdir' | |
15973 | hardcode_shlibpath_var=no | |
15974 | ;; | |
da0f6381 | 15975 | |
00020c16 ILT |
15976 | *) |
15977 | ld_shlibs=no | |
15978 | ;; | |
15979 | esac | |
da0f6381 | 15980 | |
00020c16 ILT |
15981 | if test x$host_vendor = xsni; then |
15982 | case $host in | |
15983 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
15984 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
15985 | ;; | |
15986 | esac | |
15987 | fi | |
15988 | fi | |
da0f6381 | 15989 | |
5213506e RW |
15990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 |
15991 | $as_echo "$ld_shlibs" >&6; } | |
00020c16 | 15992 | test "$ld_shlibs" = no && can_build_shared=no |
da0f6381 | 15993 | |
00020c16 | 15994 | with_gnu_ld=$with_gnu_ld |
da0f6381 PB |
15995 | |
15996 | ||
15997 | ||
15998 | ||
15999 | ||
16000 | ||
16001 | ||
16002 | ||
16003 | ||
16004 | ||
16005 | ||
16006 | ||
16007 | ||
16008 | ||
16009 | ||
00020c16 ILT |
16010 | # |
16011 | # Do we need to explicitly link libc? | |
16012 | # | |
16013 | case "x$archive_cmds_need_lc" in | |
16014 | x|xyes) | |
16015 | # Assume -lc should be added | |
16016 | archive_cmds_need_lc=yes | |
da0f6381 | 16017 | |
00020c16 ILT |
16018 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
16019 | case $archive_cmds in | |
16020 | *'~'*) | |
16021 | # FIXME: we may have to deal with multi-command sequences. | |
16022 | ;; | |
16023 | '$CC '*) | |
16024 | # Test whether the compiler implicitly links with -lc since on some | |
16025 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
16026 | # to ld, don't add -lc before -lgcc. | |
5213506e RW |
16027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 |
16028 | $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } | |
16029 | if test "${lt_cv_archive_cmds_need_lc+set}" = set; then : | |
16030 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
16031 | else |
16032 | $RM conftest* | |
16033 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 16034 | |
5213506e | 16035 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
00020c16 ILT |
16036 | (eval $ac_compile) 2>&5 |
16037 | ac_status=$? | |
5213506e RW |
16038 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
16039 | test $ac_status = 0; } 2>conftest.err; then | |
00020c16 ILT |
16040 | soname=conftest |
16041 | lib=conftest | |
16042 | libobjs=conftest.$ac_objext | |
16043 | deplibs= | |
16044 | wl=$lt_prog_compiler_wl | |
16045 | pic_flag=$lt_prog_compiler_pic | |
16046 | compiler_flags=-v | |
16047 | linker_flags=-v | |
16048 | verstring= | |
16049 | output_objdir=. | |
16050 | libname=conftest | |
16051 | lt_save_allow_undefined_flag=$allow_undefined_flag | |
16052 | allow_undefined_flag= | |
5213506e | 16053 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 |
00020c16 ILT |
16054 | (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 |
16055 | ac_status=$? | |
5213506e RW |
16056 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
16057 | test $ac_status = 0; } | |
00020c16 ILT |
16058 | then |
16059 | lt_cv_archive_cmds_need_lc=no | |
16060 | else | |
16061 | lt_cv_archive_cmds_need_lc=yes | |
16062 | fi | |
16063 | allow_undefined_flag=$lt_save_allow_undefined_flag | |
16064 | else | |
16065 | cat conftest.err 1>&5 | |
16066 | fi | |
16067 | $RM conftest* | |
da0f6381 | 16068 | |
00020c16 | 16069 | fi |
5213506e RW |
16070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 |
16071 | $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } | |
00020c16 ILT |
16072 | archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc |
16073 | ;; | |
16074 | esac | |
16075 | fi | |
16076 | ;; | |
16077 | esac | |
da0f6381 PB |
16078 | |
16079 | ||
16080 | ||
16081 | ||
5d47bb02 | 16082 | |
da0f6381 | 16083 | |
da0f6381 | 16084 | |
da0f6381 | 16085 | |
da0f6381 | 16086 | |
00020c16 ILT |
16087 | |
16088 | ||
16089 | ||
16090 | ||
16091 | ||
16092 | ||
16093 | ||
16094 | ||
16095 | ||
16096 | ||
16097 | ||
16098 | ||
16099 | ||
16100 | ||
16101 | ||
16102 | ||
16103 | ||
16104 | ||
16105 | ||
16106 | ||
16107 | ||
16108 | ||
16109 | ||
16110 | ||
16111 | ||
16112 | ||
16113 | ||
16114 | ||
16115 | ||
16116 | ||
16117 | ||
16118 | ||
16119 | ||
16120 | ||
16121 | ||
16122 | ||
16123 | ||
16124 | ||
16125 | ||
16126 | ||
16127 | ||
16128 | ||
16129 | ||
16130 | ||
16131 | ||
16132 | ||
16133 | ||
16134 | ||
16135 | ||
16136 | ||
16137 | ||
16138 | ||
16139 | ||
16140 | ||
16141 | ||
16142 | ||
16143 | ||
16144 | ||
16145 | ||
16146 | ||
16147 | ||
16148 | ||
16149 | ||
16150 | ||
16151 | ||
16152 | ||
16153 | ||
16154 | ||
16155 | ||
16156 | ||
16157 | ||
16158 | ||
16159 | ||
16160 | ||
16161 | ||
16162 | ||
16163 | ||
16164 | ||
16165 | ||
16166 | ||
16167 | ||
16168 | ||
16169 | ||
16170 | ||
16171 | ||
16172 | ||
16173 | ||
16174 | ||
16175 | ||
16176 | ||
16177 | ||
16178 | ||
16179 | ||
16180 | ||
16181 | ||
16182 | ||
16183 | ||
16184 | ||
16185 | ||
16186 | ||
16187 | ||
16188 | ||
16189 | ||
16190 | ||
16191 | ||
16192 | ||
16193 | ||
16194 | ||
16195 | ||
16196 | ||
16197 | ||
16198 | ||
16199 | ||
16200 | ||
16201 | ||
16202 | ||
16203 | ||
16204 | ||
16205 | ||
16206 | ||
16207 | ||
16208 | ||
16209 | ||
16210 | ||
16211 | ||
16212 | ||
16213 | ||
16214 | ||
16215 | ||
16216 | ||
16217 | ||
16218 | ||
16219 | ||
16220 | ||
16221 | ||
16222 | ||
16223 | ||
16224 | ||
16225 | ||
16226 | ||
16227 | ||
16228 | ||
16229 | ||
16230 | ||
16231 | ||
16232 | ||
16233 | ||
16234 | ||
5213506e RW |
16235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 |
16236 | $as_echo_n "checking dynamic linker characteristics... " >&6; } | |
00020c16 ILT |
16237 | |
16238 | if test "$GCC" = yes; then | |
16239 | case $host_os in | |
16240 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
16241 | *) lt_awk_arg="/^libraries:/" ;; | |
16242 | esac | |
16243 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
16244 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
16245 | # if the path contains ";" then we assume it to be the separator | |
16246 | # otherwise default to the standard path separator (i.e. ":") - it is | |
16247 | # assumed that no part of a normal pathname contains ";" but that should | |
16248 | # okay in the real world where ";" in dirpaths is itself problematic. | |
16249 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
16250 | else | |
16251 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
16252 | fi | |
16253 | # Ok, now we have the path, separated by spaces, we can step through it | |
16254 | # and add multilib dir if necessary. | |
16255 | lt_tmp_lt_search_path_spec= | |
16256 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
16257 | for lt_sys_path in $lt_search_path_spec; do | |
16258 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
16259 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
16260 | else | |
16261 | test -d "$lt_sys_path" && \ | |
16262 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
16263 | fi | |
16264 | done | |
16265 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
16266 | BEGIN {RS=" "; FS="/|\n";} { | |
16267 | lt_foo=""; | |
16268 | lt_count=0; | |
16269 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
16270 | if ($lt_i != "" && $lt_i != ".") { | |
16271 | if ($lt_i == "..") { | |
16272 | lt_count++; | |
16273 | } else { | |
16274 | if (lt_count == 0) { | |
16275 | lt_foo="/" $lt_i lt_foo; | |
16276 | } else { | |
16277 | lt_count--; | |
16278 | } | |
16279 | } | |
16280 | } | |
16281 | } | |
16282 | if (lt_foo != "") { lt_freq[lt_foo]++; } | |
16283 | if (lt_freq[lt_foo] == 1) { print lt_foo; } | |
16284 | }'` | |
16285 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
16286 | else | |
16287 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
16288 | fi | |
16289 | library_names_spec= | |
16290 | libname_spec='lib$name' | |
16291 | soname_spec= | |
16292 | shrext_cmds=".so" | |
16293 | postinstall_cmds= | |
16294 | postuninstall_cmds= | |
16295 | finish_cmds= | |
16296 | finish_eval= | |
16297 | shlibpath_var= | |
16298 | shlibpath_overrides_runpath=unknown | |
16299 | version_type=none | |
16300 | dynamic_linker="$host_os ld.so" | |
16301 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
16302 | need_lib_prefix=unknown | |
16303 | hardcode_into_libs=no | |
16304 | ||
16305 | # when you set need_version to no, make sure it does not cause -set_version | |
16306 | # flags to be left without arguments | |
16307 | need_version=unknown | |
16308 | ||
16309 | case $host_os in | |
16310 | aix3*) | |
16311 | version_type=linux | |
16312 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
16313 | shlibpath_var=LIBPATH | |
16314 | ||
16315 | # AIX 3 has no versioning support, so we append a major version to the name. | |
16316 | soname_spec='${libname}${release}${shared_ext}$major' | |
16317 | ;; | |
16318 | ||
16319 | aix[4-9]*) | |
16320 | version_type=linux | |
16321 | need_lib_prefix=no | |
16322 | need_version=no | |
16323 | hardcode_into_libs=yes | |
16324 | if test "$host_cpu" = ia64; then | |
16325 | # AIX 5 supports IA64 | |
16326 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
16327 | shlibpath_var=LD_LIBRARY_PATH | |
16328 | else | |
16329 | # With GCC up to 2.95.x, collect2 would create an import file | |
16330 | # for dependence libraries. The import file would start with | |
16331 | # the line `#! .'. This would cause the generated library to | |
16332 | # depend on `.', always an invalid library. This was fixed in | |
16333 | # development snapshots of GCC prior to 3.0. | |
16334 | case $host_os in | |
16335 | aix4 | aix4.[01] | aix4.[01].*) | |
16336 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
16337 | echo ' yes ' | |
da0f6381 PB |
16338 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
16339 | : | |
16340 | else | |
16341 | can_build_shared=no | |
16342 | fi | |
16343 | ;; | |
16344 | esac | |
16345 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
16346 | # soname into executable. Probably we can add versioning support to | |
16347 | # collect2, so additional links can be useful in future. | |
16348 | if test "$aix_use_runtimelinking" = yes; then | |
16349 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
16350 | # instead of lib<name>.a to let people know that these are not | |
16351 | # typical AIX shared libraries. | |
16352 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16353 | else | |
16354 | # We preserve .a as extension for shared libraries through AIX4.2 | |
16355 | # and later when we are not doing run time linking. | |
16356 | library_names_spec='${libname}${release}.a $libname.a' | |
16357 | soname_spec='${libname}${release}${shared_ext}$major' | |
16358 | fi | |
16359 | shlibpath_var=LIBPATH | |
16360 | fi | |
16361 | ;; | |
16362 | ||
16363 | amigaos*) | |
5d47bb02 PG |
16364 | case $host_cpu in |
16365 | powerpc) | |
16366 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
16367 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
16368 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16369 | ;; | |
16370 | m68k) | |
da0f6381 PB |
16371 | library_names_spec='$libname.ixlibrary $libname.a' |
16372 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
16373 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
5d47bb02 PG |
16374 | ;; |
16375 | esac | |
da0f6381 PB |
16376 | ;; |
16377 | ||
16378 | beos*) | |
16379 | library_names_spec='${libname}${shared_ext}' | |
16380 | dynamic_linker="$host_os ld.so" | |
16381 | shlibpath_var=LIBRARY_PATH | |
16382 | ;; | |
16383 | ||
16384 | bsdi[45]*) | |
16385 | version_type=linux | |
16386 | need_version=no | |
16387 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16388 | soname_spec='${libname}${release}${shared_ext}$major' | |
16389 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
16390 | shlibpath_var=LD_LIBRARY_PATH | |
16391 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
16392 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
16393 | # the default ld.so.conf also contains /usr/contrib/lib and | |
16394 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
16395 | # libtool to hard-code these into programs | |
16396 | ;; | |
16397 | ||
5d47bb02 | 16398 | cygwin* | mingw* | pw32* | cegcc*) |
da0f6381 PB |
16399 | version_type=windows |
16400 | shrext_cmds=".dll" | |
16401 | need_version=no | |
16402 | need_lib_prefix=no | |
16403 | ||
5d47bb02 PG |
16404 | case $GCC,$host_os in |
16405 | yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) | |
da0f6381 PB |
16406 | library_names_spec='$libname.dll.a' |
16407 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
16408 | postinstall_cmds='base_file=`basename \${file}`~ | |
16409 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
16410 | dldir=$destdir/`dirname \$dlpath`~ | |
16411 | test -d \$dldir || mkdir -p \$dldir~ | |
16412 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
16413 | chmod a+x \$dldir/$dlname~ | |
16414 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
16415 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
16416 | fi' | |
16417 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
16418 | dlpath=$dir/\$dldll~ | |
16419 | $RM \$dlpath' | |
16420 | shlibpath_overrides_runpath=yes | |
16421 | ||
16422 | case $host_os in | |
16423 | cygwin*) | |
16424 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
16425 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
16426 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
16427 | ;; | |
5d47bb02 | 16428 | mingw* | cegcc*) |
da0f6381 PB |
16429 | # MinGW DLLs use traditional 'lib' prefix |
16430 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
16431 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
16432 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
16433 | # It is most probably a Windows format PATH printed by | |
16434 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
16435 | # path with ; separators, and with drive letters. We can handle the | |
16436 | # drive letters (cygwin fileutils understands them), so leave them, | |
16437 | # especially as we might pass files found there to a mingw objdump, | |
16438 | # which wouldn't understand a cygwinified path. Ahh. | |
16439 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
16440 | else | |
16441 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
16442 | fi | |
16443 | ;; | |
16444 | pw32*) | |
16445 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
16446 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
16447 | ;; | |
16448 | esac | |
16449 | ;; | |
16450 | ||
16451 | *) | |
16452 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
16453 | ;; | |
16454 | esac | |
16455 | dynamic_linker='Win32 ld.exe' | |
16456 | # FIXME: first we should search . and the directory the executable is in | |
16457 | shlibpath_var=PATH | |
16458 | ;; | |
16459 | ||
16460 | darwin* | rhapsody*) | |
16461 | dynamic_linker="$host_os dyld" | |
16462 | version_type=darwin | |
16463 | need_lib_prefix=no | |
16464 | need_version=no | |
16465 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
16466 | soname_spec='${libname}${release}${major}$shared_ext' | |
16467 | shlibpath_overrides_runpath=yes | |
16468 | shlibpath_var=DYLD_LIBRARY_PATH | |
16469 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
16470 | ||
16471 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" | |
16472 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
16473 | ;; | |
16474 | ||
16475 | dgux*) | |
16476 | version_type=linux | |
16477 | need_lib_prefix=no | |
16478 | need_version=no | |
16479 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
16480 | soname_spec='${libname}${release}${shared_ext}$major' | |
16481 | shlibpath_var=LD_LIBRARY_PATH | |
16482 | ;; | |
16483 | ||
16484 | freebsd1*) | |
16485 | dynamic_linker=no | |
16486 | ;; | |
16487 | ||
16488 | freebsd* | dragonfly*) | |
16489 | # DragonFly does not have aout. When/if they implement a new | |
16490 | # versioning mechanism, adjust this. | |
16491 | if test -x /usr/bin/objformat; then | |
16492 | objformat=`/usr/bin/objformat` | |
16493 | else | |
16494 | case $host_os in | |
16495 | freebsd[123]*) objformat=aout ;; | |
16496 | *) objformat=elf ;; | |
16497 | esac | |
16498 | fi | |
16499 | version_type=freebsd-$objformat | |
16500 | case $version_type in | |
16501 | freebsd-elf*) | |
16502 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
16503 | need_version=no | |
16504 | need_lib_prefix=no | |
16505 | ;; | |
16506 | freebsd-*) | |
16507 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
16508 | need_version=yes | |
16509 | ;; | |
16510 | esac | |
16511 | shlibpath_var=LD_LIBRARY_PATH | |
16512 | case $host_os in | |
16513 | freebsd2*) | |
16514 | shlibpath_overrides_runpath=yes | |
16515 | ;; | |
16516 | freebsd3.[01]* | freebsdelf3.[01]*) | |
16517 | shlibpath_overrides_runpath=yes | |
16518 | hardcode_into_libs=yes | |
16519 | ;; | |
16520 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
16521 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
16522 | shlibpath_overrides_runpath=no | |
16523 | hardcode_into_libs=yes | |
16524 | ;; | |
16525 | *) # from 4.6 on, and DragonFly | |
16526 | shlibpath_overrides_runpath=yes | |
16527 | hardcode_into_libs=yes | |
16528 | ;; | |
16529 | esac | |
16530 | ;; | |
16531 | ||
16532 | gnu*) | |
16533 | version_type=linux | |
16534 | need_lib_prefix=no | |
16535 | need_version=no | |
16536 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
16537 | soname_spec='${libname}${release}${shared_ext}$major' | |
16538 | shlibpath_var=LD_LIBRARY_PATH | |
16539 | hardcode_into_libs=yes | |
16540 | ;; | |
16541 | ||
16542 | hpux9* | hpux10* | hpux11*) | |
16543 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
16544 | # link against other versions. | |
16545 | version_type=sunos | |
16546 | need_lib_prefix=no | |
16547 | need_version=no | |
16548 | case $host_cpu in | |
16549 | ia64*) | |
16550 | shrext_cmds='.so' | |
16551 | hardcode_into_libs=yes | |
16552 | dynamic_linker="$host_os dld.so" | |
16553 | shlibpath_var=LD_LIBRARY_PATH | |
16554 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
16555 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16556 | soname_spec='${libname}${release}${shared_ext}$major' | |
16557 | if test "X$HPUX_IA64_MODE" = X32; then | |
16558 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
16559 | else | |
16560 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
16561 | fi | |
16562 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
16563 | ;; | |
16564 | hppa*64*) | |
16565 | shrext_cmds='.sl' | |
16566 | hardcode_into_libs=yes | |
16567 | dynamic_linker="$host_os dld.sl" | |
16568 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
16569 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
16570 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16571 | soname_spec='${libname}${release}${shared_ext}$major' | |
16572 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
16573 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
16574 | ;; | |
16575 | *) | |
16576 | shrext_cmds='.sl' | |
16577 | dynamic_linker="$host_os dld.sl" | |
16578 | shlibpath_var=SHLIB_PATH | |
16579 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
16580 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16581 | soname_spec='${libname}${release}${shared_ext}$major' | |
16582 | ;; | |
16583 | esac | |
16584 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
16585 | postinstall_cmds='chmod 555 $lib' | |
16586 | ;; | |
16587 | ||
16588 | interix[3-9]*) | |
16589 | version_type=linux | |
16590 | need_lib_prefix=no | |
16591 | need_version=no | |
16592 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
16593 | soname_spec='${libname}${release}${shared_ext}$major' | |
16594 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
16595 | shlibpath_var=LD_LIBRARY_PATH | |
16596 | shlibpath_overrides_runpath=no | |
16597 | hardcode_into_libs=yes | |
16598 | ;; | |
16599 | ||
16600 | irix5* | irix6* | nonstopux*) | |
16601 | case $host_os in | |
16602 | nonstopux*) version_type=nonstopux ;; | |
16603 | *) | |
16604 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
16605 | version_type=linux | |
16606 | else | |
16607 | version_type=irix | |
16608 | fi ;; | |
16609 | esac | |
16610 | need_lib_prefix=no | |
16611 | need_version=no | |
16612 | soname_spec='${libname}${release}${shared_ext}$major' | |
16613 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
16614 | case $host_os in | |
16615 | irix5* | nonstopux*) | |
16616 | libsuff= shlibsuff= | |
16617 | ;; | |
16618 | *) | |
16619 | case $LD in # libtool.m4 will add one of these switches to LD | |
16620 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
16621 | libsuff= shlibsuff= libmagic=32-bit;; | |
16622 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
16623 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
16624 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
16625 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
16626 | *) libsuff= shlibsuff= libmagic=never-match;; | |
16627 | esac | |
16628 | ;; | |
16629 | esac | |
16630 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
16631 | shlibpath_overrides_runpath=no | |
16632 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
16633 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
16634 | hardcode_into_libs=yes | |
16635 | ;; | |
16636 | ||
16637 | # No shared lib support for Linux oldld, aout, or coff. | |
16638 | linux*oldld* | linux*aout* | linux*coff*) | |
16639 | dynamic_linker=no | |
16640 | ;; | |
16641 | ||
16642 | # This must be Linux ELF. | |
7a9d3fe8 | 16643 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
da0f6381 PB |
16644 | version_type=linux |
16645 | need_lib_prefix=no | |
16646 | need_version=no | |
16647 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16648 | soname_spec='${libname}${release}${shared_ext}$major' | |
16649 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
16650 | shlibpath_var=LD_LIBRARY_PATH | |
16651 | shlibpath_overrides_runpath=no | |
baafc534 | 16652 | |
da0f6381 | 16653 | # Some binutils ld are patched to set DT_RUNPATH |
5213506e RW |
16654 | if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then : |
16655 | $as_echo_n "(cached) " >&6 | |
baafc534 RW |
16656 | else |
16657 | lt_cv_shlibpath_overrides_runpath=no | |
16658 | save_LDFLAGS=$LDFLAGS | |
16659 | save_libdir=$libdir | |
16660 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ | |
16661 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" | |
5213506e | 16662 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
da0f6381 PB |
16663 | /* end confdefs.h. */ |
16664 | ||
16665 | int | |
16666 | main () | |
16667 | { | |
16668 | ||
16669 | ; | |
16670 | return 0; | |
16671 | } | |
16672 | _ACEOF | |
5213506e RW |
16673 | if ac_fn_c_try_link "$LINENO"; then : |
16674 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : | |
baafc534 | 16675 | lt_cv_shlibpath_overrides_runpath=yes |
da0f6381 | 16676 | fi |
da0f6381 | 16677 | fi |
5213506e RW |
16678 | rm -f core conftest.err conftest.$ac_objext \ |
16679 | conftest$ac_exeext conftest.$ac_ext | |
baafc534 RW |
16680 | LDFLAGS=$save_LDFLAGS |
16681 | libdir=$save_libdir | |
16682 | ||
16683 | fi | |
16684 | ||
16685 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
da0f6381 PB |
16686 | |
16687 | # This implies no fast_install, which is unacceptable. | |
16688 | # Some rework will be needed to allow for fast_install | |
16689 | # before this can be enabled. | |
16690 | hardcode_into_libs=yes | |
16691 | ||
16692 | # Append ld.so.conf contents to the search path | |
16693 | if test -f /etc/ld.so.conf; then | |
5d47bb02 | 16694 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
da0f6381 PB |
16695 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
16696 | fi | |
16697 | ||
16698 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
16699 | # powerpc, because MkLinux only supported shared libraries with the | |
16700 | # GNU dynamic linker. Since this was broken with cross compilers, | |
16701 | # most powerpc-linux boxes support dynamic linking these days and | |
16702 | # people can always --disable-shared, the test was removed, and we | |
16703 | # assume the GNU/Linux dynamic linker is in use. | |
16704 | dynamic_linker='GNU/Linux ld.so' | |
16705 | ;; | |
16706 | ||
16707 | netbsd*) | |
16708 | version_type=sunos | |
16709 | need_lib_prefix=no | |
16710 | need_version=no | |
16711 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
16712 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
16713 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
16714 | dynamic_linker='NetBSD (a.out) ld.so' | |
16715 | else | |
16716 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
16717 | soname_spec='${libname}${release}${shared_ext}$major' | |
16718 | dynamic_linker='NetBSD ld.elf_so' | |
16719 | fi | |
16720 | shlibpath_var=LD_LIBRARY_PATH | |
16721 | shlibpath_overrides_runpath=yes | |
16722 | hardcode_into_libs=yes | |
16723 | ;; | |
16724 | ||
16725 | newsos6) | |
16726 | version_type=linux | |
16727 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16728 | shlibpath_var=LD_LIBRARY_PATH | |
16729 | shlibpath_overrides_runpath=yes | |
16730 | ;; | |
16731 | ||
16732 | *nto* | *qnx*) | |
16733 | version_type=qnx | |
16734 | need_lib_prefix=no | |
16735 | need_version=no | |
16736 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16737 | soname_spec='${libname}${release}${shared_ext}$major' | |
16738 | shlibpath_var=LD_LIBRARY_PATH | |
16739 | shlibpath_overrides_runpath=no | |
16740 | hardcode_into_libs=yes | |
16741 | dynamic_linker='ldqnx.so' | |
16742 | ;; | |
16743 | ||
16744 | openbsd*) | |
16745 | version_type=sunos | |
16746 | sys_lib_dlsearch_path_spec="/usr/lib" | |
16747 | need_lib_prefix=no | |
16748 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
16749 | case $host_os in | |
16750 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
16751 | *) need_version=no ;; | |
16752 | esac | |
16753 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
16754 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
16755 | shlibpath_var=LD_LIBRARY_PATH | |
16756 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
16757 | case $host_os in | |
16758 | openbsd2.[89] | openbsd2.[89].*) | |
16759 | shlibpath_overrides_runpath=no | |
16760 | ;; | |
16761 | *) | |
16762 | shlibpath_overrides_runpath=yes | |
16763 | ;; | |
16764 | esac | |
16765 | else | |
16766 | shlibpath_overrides_runpath=yes | |
16767 | fi | |
16768 | ;; | |
16769 | ||
16770 | os2*) | |
16771 | libname_spec='$name' | |
16772 | shrext_cmds=".dll" | |
16773 | need_lib_prefix=no | |
16774 | library_names_spec='$libname${shared_ext} $libname.a' | |
16775 | dynamic_linker='OS/2 ld.exe' | |
16776 | shlibpath_var=LIBPATH | |
16777 | ;; | |
16778 | ||
16779 | osf3* | osf4* | osf5*) | |
16780 | version_type=osf | |
16781 | need_lib_prefix=no | |
16782 | need_version=no | |
16783 | soname_spec='${libname}${release}${shared_ext}$major' | |
16784 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16785 | shlibpath_var=LD_LIBRARY_PATH | |
16786 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
16787 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
16788 | ;; | |
16789 | ||
16790 | rdos*) | |
16791 | dynamic_linker=no | |
16792 | ;; | |
16793 | ||
16794 | solaris*) | |
16795 | version_type=linux | |
16796 | need_lib_prefix=no | |
16797 | need_version=no | |
16798 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16799 | soname_spec='${libname}${release}${shared_ext}$major' | |
16800 | shlibpath_var=LD_LIBRARY_PATH | |
16801 | shlibpath_overrides_runpath=yes | |
16802 | hardcode_into_libs=yes | |
16803 | # ldd complains unless libraries are executable | |
16804 | postinstall_cmds='chmod +x $lib' | |
16805 | ;; | |
16806 | ||
16807 | sunos4*) | |
16808 | version_type=sunos | |
16809 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
16810 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
16811 | shlibpath_var=LD_LIBRARY_PATH | |
16812 | shlibpath_overrides_runpath=yes | |
16813 | if test "$with_gnu_ld" = yes; then | |
16814 | need_lib_prefix=no | |
16815 | fi | |
16816 | need_version=yes | |
16817 | ;; | |
16818 | ||
16819 | sysv4 | sysv4.3*) | |
16820 | version_type=linux | |
16821 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16822 | soname_spec='${libname}${release}${shared_ext}$major' | |
16823 | shlibpath_var=LD_LIBRARY_PATH | |
16824 | case $host_vendor in | |
16825 | sni) | |
16826 | shlibpath_overrides_runpath=no | |
16827 | need_lib_prefix=no | |
16828 | runpath_var=LD_RUN_PATH | |
16829 | ;; | |
16830 | siemens) | |
16831 | need_lib_prefix=no | |
16832 | ;; | |
16833 | motorola) | |
16834 | need_lib_prefix=no | |
16835 | need_version=no | |
16836 | shlibpath_overrides_runpath=no | |
16837 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
16838 | ;; | |
16839 | esac | |
16840 | ;; | |
16841 | ||
16842 | sysv4*MP*) | |
16843 | if test -d /usr/nec ;then | |
16844 | version_type=linux | |
16845 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
16846 | soname_spec='$libname${shared_ext}.$major' | |
16847 | shlibpath_var=LD_LIBRARY_PATH | |
16848 | fi | |
16849 | ;; | |
16850 | ||
16851 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
16852 | version_type=freebsd-elf | |
16853 | need_lib_prefix=no | |
16854 | need_version=no | |
16855 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
16856 | soname_spec='${libname}${release}${shared_ext}$major' | |
16857 | shlibpath_var=LD_LIBRARY_PATH | |
16858 | shlibpath_overrides_runpath=yes | |
16859 | hardcode_into_libs=yes | |
16860 | if test "$with_gnu_ld" = yes; then | |
16861 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
16862 | else | |
16863 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
16864 | case $host_os in | |
16865 | sco3.2v5*) | |
16866 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
16867 | ;; | |
16868 | esac | |
16869 | fi | |
16870 | sys_lib_dlsearch_path_spec='/usr/lib' | |
16871 | ;; | |
16872 | ||
16873 | tpf*) | |
16874 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
16875 | version_type=linux | |
16876 | need_lib_prefix=no | |
16877 | need_version=no | |
5d47bb02 | 16878 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
da0f6381 PB |
16879 | shlibpath_var=LD_LIBRARY_PATH |
16880 | shlibpath_overrides_runpath=no | |
16881 | hardcode_into_libs=yes | |
16882 | ;; | |
16883 | ||
16884 | uts4*) | |
16885 | version_type=linux | |
16886 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
16887 | soname_spec='${libname}${release}${shared_ext}$major' | |
16888 | shlibpath_var=LD_LIBRARY_PATH | |
16889 | ;; | |
16890 | ||
16891 | *) | |
16892 | dynamic_linker=no | |
16893 | ;; | |
16894 | esac | |
5213506e RW |
16895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 |
16896 | $as_echo "$dynamic_linker" >&6; } | |
da0f6381 PB |
16897 | test "$dynamic_linker" = no && can_build_shared=no |
16898 | ||
16899 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
16900 | if test "$GCC" = yes; then | |
16901 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
16902 | fi | |
16903 | ||
5d47bb02 PG |
16904 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
16905 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
16906 | fi | |
16907 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
16908 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
16909 | fi | |
16910 | ||
da0f6381 PB |
16911 | |
16912 | ||
16913 | ||
16914 | ||
16915 | ||
16916 | ||
16917 | ||
16918 | ||
16919 | ||
16920 | ||
16921 | ||
16922 | ||
16923 | ||
16924 | ||
16925 | ||
16926 | ||
16927 | ||
16928 | ||
16929 | ||
16930 | ||
16931 | ||
16932 | ||
16933 | ||
16934 | ||
16935 | ||
16936 | ||
16937 | ||
16938 | ||
16939 | ||
16940 | ||
16941 | ||
16942 | ||
16943 | ||
16944 | ||
16945 | ||
16946 | ||
16947 | ||
16948 | ||
16949 | ||
16950 | ||
16951 | ||
16952 | ||
16953 | ||
16954 | ||
16955 | ||
16956 | ||
16957 | ||
16958 | ||
16959 | ||
16960 | ||
16961 | ||
16962 | ||
16963 | ||
16964 | ||
16965 | ||
16966 | ||
16967 | ||
16968 | ||
16969 | ||
16970 | ||
16971 | ||
16972 | ||
16973 | ||
16974 | ||
16975 | ||
16976 | ||
16977 | ||
16978 | ||
16979 | ||
16980 | ||
16981 | ||
16982 | ||
16983 | ||
16984 | ||
16985 | ||
16986 | ||
16987 | ||
16988 | ||
16989 | ||
16990 | ||
16991 | ||
16992 | ||
16993 | ||
16994 | ||
16995 | ||
16996 | ||
5213506e RW |
16997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 |
16998 | $as_echo_n "checking how to hardcode library paths into programs... " >&6; } | |
da0f6381 PB |
16999 | hardcode_action= |
17000 | if test -n "$hardcode_libdir_flag_spec" || | |
17001 | test -n "$runpath_var" || | |
17002 | test "X$hardcode_automatic" = "Xyes" ; then | |
17003 | ||
17004 | # We can hardcode non-existent directories. | |
17005 | if test "$hardcode_direct" != no && | |
17006 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
17007 | # have to relink, otherwise we might link with an installed library | |
17008 | # when we should be linking with a yet-to-be-installed one | |
17009 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && | |
17010 | test "$hardcode_minus_L" != no; then | |
17011 | # Linking always hardcodes the temporary library directory. | |
17012 | hardcode_action=relink | |
17013 | else | |
17014 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
17015 | hardcode_action=immediate | |
17016 | fi | |
17017 | else | |
17018 | # We cannot hardcode anything, or else we can only hardcode existing | |
17019 | # directories. | |
17020 | hardcode_action=unsupported | |
17021 | fi | |
5213506e RW |
17022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 |
17023 | $as_echo "$hardcode_action" >&6; } | |
da0f6381 PB |
17024 | |
17025 | if test "$hardcode_action" = relink || | |
17026 | test "$inherit_rpath" = yes; then | |
17027 | # Fast installation is not supported | |
17028 | enable_fast_install=no | |
17029 | elif test "$shlibpath_overrides_runpath" = yes || | |
17030 | test "$enable_shared" = no; then | |
17031 | # Fast installation is not necessary | |
17032 | enable_fast_install=needless | |
17033 | fi | |
17034 | ||
17035 | ||
17036 | ||
17037 | ||
17038 | ||
17039 | ||
17040 | if test "x$enable_dlopen" != xyes; then | |
17041 | enable_dlopen=unknown | |
17042 | enable_dlopen_self=unknown | |
17043 | enable_dlopen_self_static=unknown | |
17044 | else | |
17045 | lt_cv_dlopen=no | |
17046 | lt_cv_dlopen_libs= | |
17047 | ||
17048 | case $host_os in | |
17049 | beos*) | |
17050 | lt_cv_dlopen="load_add_on" | |
17051 | lt_cv_dlopen_libs= | |
17052 | lt_cv_dlopen_self=yes | |
17053 | ;; | |
17054 | ||
5d47bb02 | 17055 | mingw* | pw32* | cegcc*) |
da0f6381 | 17056 | lt_cv_dlopen="LoadLibrary" |
5213506e RW |
17057 | lt_cv_dlopen_libs= |
17058 | ;; | |
da0f6381 | 17059 | |
5213506e RW |
17060 | cygwin*) |
17061 | lt_cv_dlopen="dlopen" | |
17062 | lt_cv_dlopen_libs= | |
17063 | ;; | |
17064 | ||
17065 | darwin*) | |
17066 | # if libdl is installed we need to link against it | |
17067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
17068 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
17069 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
17070 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
17071 | else |
17072 | ac_check_lib_save_LIBS=$LIBS | |
5213506e RW |
17073 | LIBS="-ldl $LIBS" |
17074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
da0f6381 PB |
17075 | /* end confdefs.h. */ |
17076 | ||
5213506e RW |
17077 | /* Override any GCC internal prototype to avoid an error. |
17078 | Use char because int might match the return type of a GCC | |
17079 | builtin and then its argument prototype would still apply. */ | |
da0f6381 PB |
17080 | #ifdef __cplusplus |
17081 | extern "C" | |
17082 | #endif | |
5213506e | 17083 | char dlopen (); |
da0f6381 PB |
17084 | int |
17085 | main () | |
17086 | { | |
5213506e | 17087 | return dlopen (); |
da0f6381 PB |
17088 | ; |
17089 | return 0; | |
17090 | } | |
17091 | _ACEOF | |
5213506e RW |
17092 | if ac_fn_c_try_link "$LINENO"; then : |
17093 | ac_cv_lib_dl_dlopen=yes | |
da0f6381 | 17094 | else |
5213506e | 17095 | ac_cv_lib_dl_dlopen=no |
da0f6381 | 17096 | fi |
5213506e RW |
17097 | rm -f core conftest.err conftest.$ac_objext \ |
17098 | conftest$ac_exeext conftest.$ac_ext | |
da0f6381 PB |
17099 | LIBS=$ac_check_lib_save_LIBS |
17100 | fi | |
5213506e RW |
17101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
17102 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
17103 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
17104 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
da0f6381 | 17105 | else |
da0f6381 | 17106 | |
5213506e RW |
17107 | lt_cv_dlopen="dyld" |
17108 | lt_cv_dlopen_libs= | |
17109 | lt_cv_dlopen_self=yes | |
da0f6381 | 17110 | |
5213506e | 17111 | fi |
da0f6381 | 17112 | |
5213506e | 17113 | ;; |
da0f6381 | 17114 | |
5213506e RW |
17115 | *) |
17116 | ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" | |
17117 | if test "x$ac_cv_func_shl_load" = x""yes; then : | |
17118 | lt_cv_dlopen="shl_load" | |
17119 | else | |
17120 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 | |
17121 | $as_echo_n "checking for shl_load in -ldld... " >&6; } | |
17122 | if test "${ac_cv_lib_dld_shl_load+set}" = set; then : | |
17123 | $as_echo_n "(cached) " >&6 | |
17124 | else | |
17125 | ac_check_lib_save_LIBS=$LIBS | |
17126 | LIBS="-ldld $LIBS" | |
17127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17128 | /* end confdefs.h. */ | |
17129 | ||
17130 | /* Override any GCC internal prototype to avoid an error. | |
17131 | Use char because int might match the return type of a GCC | |
da0f6381 | 17132 | builtin and then its argument prototype would still apply. */ |
da0f6381 | 17133 | #ifdef __cplusplus |
5213506e | 17134 | extern "C" |
da0f6381 | 17135 | #endif |
5213506e | 17136 | char shl_load (); |
da0f6381 PB |
17137 | int |
17138 | main () | |
17139 | { | |
5213506e | 17140 | return shl_load (); |
da0f6381 PB |
17141 | ; |
17142 | return 0; | |
17143 | } | |
17144 | _ACEOF | |
5213506e RW |
17145 | if ac_fn_c_try_link "$LINENO"; then : |
17146 | ac_cv_lib_dld_shl_load=yes | |
da0f6381 | 17147 | else |
5213506e | 17148 | ac_cv_lib_dld_shl_load=no |
da0f6381 | 17149 | fi |
5213506e RW |
17150 | rm -f core conftest.err conftest.$ac_objext \ |
17151 | conftest$ac_exeext conftest.$ac_ext | |
17152 | LIBS=$ac_check_lib_save_LIBS | |
da0f6381 | 17153 | fi |
5213506e RW |
17154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 |
17155 | $as_echo "$ac_cv_lib_dld_shl_load" >&6; } | |
17156 | if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : | |
17157 | lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" | |
17158 | else | |
17159 | ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" | |
17160 | if test "x$ac_cv_func_dlopen" = x""yes; then : | |
da0f6381 PB |
17161 | lt_cv_dlopen="dlopen" |
17162 | else | |
5213506e RW |
17163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
17164 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
17165 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
17166 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
17167 | else |
17168 | ac_check_lib_save_LIBS=$LIBS | |
17169 | LIBS="-ldl $LIBS" | |
5213506e | 17170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
da0f6381 PB |
17171 | /* end confdefs.h. */ |
17172 | ||
5213506e RW |
17173 | /* Override any GCC internal prototype to avoid an error. |
17174 | Use char because int might match the return type of a GCC | |
17175 | builtin and then its argument prototype would still apply. */ | |
da0f6381 PB |
17176 | #ifdef __cplusplus |
17177 | extern "C" | |
17178 | #endif | |
da0f6381 PB |
17179 | char dlopen (); |
17180 | int | |
17181 | main () | |
17182 | { | |
5213506e | 17183 | return dlopen (); |
da0f6381 PB |
17184 | ; |
17185 | return 0; | |
17186 | } | |
17187 | _ACEOF | |
5213506e | 17188 | if ac_fn_c_try_link "$LINENO"; then : |
da0f6381 PB |
17189 | ac_cv_lib_dl_dlopen=yes |
17190 | else | |
5213506e | 17191 | ac_cv_lib_dl_dlopen=no |
da0f6381 | 17192 | fi |
5213506e RW |
17193 | rm -f core conftest.err conftest.$ac_objext \ |
17194 | conftest$ac_exeext conftest.$ac_ext | |
da0f6381 PB |
17195 | LIBS=$ac_check_lib_save_LIBS |
17196 | fi | |
5213506e RW |
17197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
17198 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
17199 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
da0f6381 PB |
17200 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" |
17201 | else | |
5213506e RW |
17202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 |
17203 | $as_echo_n "checking for dlopen in -lsvld... " >&6; } | |
17204 | if test "${ac_cv_lib_svld_dlopen+set}" = set; then : | |
17205 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
17206 | else |
17207 | ac_check_lib_save_LIBS=$LIBS | |
17208 | LIBS="-lsvld $LIBS" | |
5213506e | 17209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
da0f6381 PB |
17210 | /* end confdefs.h. */ |
17211 | ||
5213506e RW |
17212 | /* Override any GCC internal prototype to avoid an error. |
17213 | Use char because int might match the return type of a GCC | |
17214 | builtin and then its argument prototype would still apply. */ | |
da0f6381 PB |
17215 | #ifdef __cplusplus |
17216 | extern "C" | |
17217 | #endif | |
da0f6381 PB |
17218 | char dlopen (); |
17219 | int | |
17220 | main () | |
17221 | { | |
5213506e | 17222 | return dlopen (); |
da0f6381 PB |
17223 | ; |
17224 | return 0; | |
17225 | } | |
17226 | _ACEOF | |
5213506e | 17227 | if ac_fn_c_try_link "$LINENO"; then : |
da0f6381 PB |
17228 | ac_cv_lib_svld_dlopen=yes |
17229 | else | |
5213506e | 17230 | ac_cv_lib_svld_dlopen=no |
da0f6381 | 17231 | fi |
5213506e RW |
17232 | rm -f core conftest.err conftest.$ac_objext \ |
17233 | conftest$ac_exeext conftest.$ac_ext | |
da0f6381 PB |
17234 | LIBS=$ac_check_lib_save_LIBS |
17235 | fi | |
5213506e RW |
17236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 |
17237 | $as_echo "$ac_cv_lib_svld_dlopen" >&6; } | |
17238 | if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : | |
da0f6381 PB |
17239 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" |
17240 | else | |
5213506e RW |
17241 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 |
17242 | $as_echo_n "checking for dld_link in -ldld... " >&6; } | |
17243 | if test "${ac_cv_lib_dld_dld_link+set}" = set; then : | |
17244 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
17245 | else |
17246 | ac_check_lib_save_LIBS=$LIBS | |
17247 | LIBS="-ldld $LIBS" | |
5213506e | 17248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
da0f6381 PB |
17249 | /* end confdefs.h. */ |
17250 | ||
5213506e RW |
17251 | /* Override any GCC internal prototype to avoid an error. |
17252 | Use char because int might match the return type of a GCC | |
17253 | builtin and then its argument prototype would still apply. */ | |
da0f6381 PB |
17254 | #ifdef __cplusplus |
17255 | extern "C" | |
17256 | #endif | |
da0f6381 PB |
17257 | char dld_link (); |
17258 | int | |
17259 | main () | |
17260 | { | |
5213506e | 17261 | return dld_link (); |
00020c16 ILT |
17262 | ; |
17263 | return 0; | |
17264 | } | |
17265 | _ACEOF | |
5213506e | 17266 | if ac_fn_c_try_link "$LINENO"; then : |
00020c16 ILT |
17267 | ac_cv_lib_dld_dld_link=yes |
17268 | else | |
5213506e | 17269 | ac_cv_lib_dld_dld_link=no |
00020c16 | 17270 | fi |
5213506e RW |
17271 | rm -f core conftest.err conftest.$ac_objext \ |
17272 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
17273 | LIBS=$ac_check_lib_save_LIBS |
17274 | fi | |
5213506e RW |
17275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 |
17276 | $as_echo "$ac_cv_lib_dld_dld_link" >&6; } | |
17277 | if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : | |
00020c16 ILT |
17278 | lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" |
17279 | fi | |
17280 | ||
17281 | ||
17282 | fi | |
17283 | ||
17284 | ||
17285 | fi | |
17286 | ||
17287 | ||
17288 | fi | |
17289 | ||
17290 | ||
17291 | fi | |
17292 | ||
17293 | ||
17294 | fi | |
17295 | ||
17296 | ;; | |
17297 | esac | |
17298 | ||
17299 | if test "x$lt_cv_dlopen" != xno; then | |
17300 | enable_dlopen=yes | |
17301 | else | |
17302 | enable_dlopen=no | |
17303 | fi | |
17304 | ||
17305 | case $lt_cv_dlopen in | |
17306 | dlopen) | |
17307 | save_CPPFLAGS="$CPPFLAGS" | |
17308 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
17309 | ||
17310 | save_LDFLAGS="$LDFLAGS" | |
17311 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
17312 | ||
17313 | save_LIBS="$LIBS" | |
17314 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
17315 | ||
5213506e RW |
17316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 |
17317 | $as_echo_n "checking whether a program can dlopen itself... " >&6; } | |
17318 | if test "${lt_cv_dlopen_self+set}" = set; then : | |
17319 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
17320 | else |
17321 | if test "$cross_compiling" = yes; then : | |
17322 | lt_cv_dlopen_self=cross | |
17323 | else | |
17324 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
17325 | lt_status=$lt_dlunknown | |
17326 | cat > conftest.$ac_ext <<_LT_EOF | |
d7f09764 | 17327 | #line 17327 "configure" |
00020c16 ILT |
17328 | #include "confdefs.h" |
17329 | ||
17330 | #if HAVE_DLFCN_H | |
17331 | #include <dlfcn.h> | |
17332 | #endif | |
17333 | ||
17334 | #include <stdio.h> | |
17335 | ||
17336 | #ifdef RTLD_GLOBAL | |
17337 | # define LT_DLGLOBAL RTLD_GLOBAL | |
17338 | #else | |
17339 | # ifdef DL_GLOBAL | |
17340 | # define LT_DLGLOBAL DL_GLOBAL | |
17341 | # else | |
17342 | # define LT_DLGLOBAL 0 | |
17343 | # endif | |
17344 | #endif | |
17345 | ||
17346 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
17347 | find out it does not work in some platform. */ | |
17348 | #ifndef LT_DLLAZY_OR_NOW | |
17349 | # ifdef RTLD_LAZY | |
17350 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
17351 | # else | |
17352 | # ifdef DL_LAZY | |
17353 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
17354 | # else | |
17355 | # ifdef RTLD_NOW | |
17356 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
17357 | # else | |
17358 | # ifdef DL_NOW | |
17359 | # define LT_DLLAZY_OR_NOW DL_NOW | |
17360 | # else | |
17361 | # define LT_DLLAZY_OR_NOW 0 | |
17362 | # endif | |
17363 | # endif | |
17364 | # endif | |
17365 | # endif | |
17366 | #endif | |
17367 | ||
17368 | void fnord() { int i=42;} | |
17369 | int main () | |
17370 | { | |
17371 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
17372 | int status = $lt_dlunknown; | |
17373 | ||
17374 | if (self) | |
17375 | { | |
17376 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
17377 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
17378 | /* dlclose (self); */ | |
17379 | } | |
17380 | else | |
17381 | puts (dlerror ()); | |
17382 | ||
17383 | return status; | |
17384 | } | |
17385 | _LT_EOF | |
5213506e | 17386 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 |
00020c16 ILT |
17387 | (eval $ac_link) 2>&5 |
17388 | ac_status=$? | |
5213506e RW |
17389 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
17390 | test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then | |
00020c16 ILT |
17391 | (./conftest; exit; ) >&5 2>/dev/null |
17392 | lt_status=$? | |
17393 | case x$lt_status in | |
17394 | x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; | |
17395 | x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; | |
17396 | x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; | |
17397 | esac | |
17398 | else : | |
17399 | # compilation failed | |
17400 | lt_cv_dlopen_self=no | |
17401 | fi | |
17402 | fi | |
17403 | rm -fr conftest* | |
17404 | ||
17405 | ||
17406 | fi | |
5213506e RW |
17407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 |
17408 | $as_echo "$lt_cv_dlopen_self" >&6; } | |
00020c16 ILT |
17409 | |
17410 | if test "x$lt_cv_dlopen_self" = xyes; then | |
17411 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
5213506e RW |
17412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 |
17413 | $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } | |
17414 | if test "${lt_cv_dlopen_self_static+set}" = set; then : | |
17415 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
17416 | else |
17417 | if test "$cross_compiling" = yes; then : | |
17418 | lt_cv_dlopen_self_static=cross | |
17419 | else | |
17420 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
17421 | lt_status=$lt_dlunknown | |
17422 | cat > conftest.$ac_ext <<_LT_EOF | |
d7f09764 | 17423 | #line 17423 "configure" |
00020c16 ILT |
17424 | #include "confdefs.h" |
17425 | ||
17426 | #if HAVE_DLFCN_H | |
17427 | #include <dlfcn.h> | |
17428 | #endif | |
17429 | ||
17430 | #include <stdio.h> | |
17431 | ||
17432 | #ifdef RTLD_GLOBAL | |
17433 | # define LT_DLGLOBAL RTLD_GLOBAL | |
17434 | #else | |
17435 | # ifdef DL_GLOBAL | |
17436 | # define LT_DLGLOBAL DL_GLOBAL | |
17437 | # else | |
17438 | # define LT_DLGLOBAL 0 | |
17439 | # endif | |
17440 | #endif | |
17441 | ||
17442 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
17443 | find out it does not work in some platform. */ | |
17444 | #ifndef LT_DLLAZY_OR_NOW | |
17445 | # ifdef RTLD_LAZY | |
17446 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
17447 | # else | |
17448 | # ifdef DL_LAZY | |
17449 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
17450 | # else | |
17451 | # ifdef RTLD_NOW | |
17452 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
17453 | # else | |
17454 | # ifdef DL_NOW | |
17455 | # define LT_DLLAZY_OR_NOW DL_NOW | |
17456 | # else | |
17457 | # define LT_DLLAZY_OR_NOW 0 | |
17458 | # endif | |
17459 | # endif | |
17460 | # endif | |
17461 | # endif | |
17462 | #endif | |
17463 | ||
17464 | void fnord() { int i=42;} | |
17465 | int main () | |
17466 | { | |
17467 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
17468 | int status = $lt_dlunknown; | |
17469 | ||
17470 | if (self) | |
17471 | { | |
17472 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
17473 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
17474 | /* dlclose (self); */ | |
17475 | } | |
17476 | else | |
17477 | puts (dlerror ()); | |
17478 | ||
17479 | return status; | |
17480 | } | |
17481 | _LT_EOF | |
5213506e | 17482 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 |
00020c16 ILT |
17483 | (eval $ac_link) 2>&5 |
17484 | ac_status=$? | |
5213506e RW |
17485 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
17486 | test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then | |
00020c16 ILT |
17487 | (./conftest; exit; ) >&5 2>/dev/null |
17488 | lt_status=$? | |
17489 | case x$lt_status in | |
17490 | x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; | |
17491 | x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; | |
17492 | x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; | |
17493 | esac | |
17494 | else : | |
17495 | # compilation failed | |
17496 | lt_cv_dlopen_self_static=no | |
17497 | fi | |
17498 | fi | |
17499 | rm -fr conftest* | |
17500 | ||
17501 | ||
17502 | fi | |
5213506e RW |
17503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 |
17504 | $as_echo "$lt_cv_dlopen_self_static" >&6; } | |
00020c16 ILT |
17505 | fi |
17506 | ||
17507 | CPPFLAGS="$save_CPPFLAGS" | |
17508 | LDFLAGS="$save_LDFLAGS" | |
17509 | LIBS="$save_LIBS" | |
17510 | ;; | |
17511 | esac | |
17512 | ||
17513 | case $lt_cv_dlopen_self in | |
17514 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
17515 | *) enable_dlopen_self=unknown ;; | |
17516 | esac | |
17517 | ||
17518 | case $lt_cv_dlopen_self_static in | |
17519 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
17520 | *) enable_dlopen_self_static=unknown ;; | |
17521 | esac | |
17522 | fi | |
17523 | ||
17524 | ||
17525 | ||
17526 | ||
17527 | ||
17528 | ||
17529 | ||
17530 | ||
17531 | ||
17532 | ||
17533 | ||
17534 | ||
17535 | ||
17536 | ||
17537 | ||
17538 | ||
17539 | ||
17540 | striplib= | |
17541 | old_striplib= | |
5213506e RW |
17542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 |
17543 | $as_echo_n "checking whether stripping libraries is possible... " >&6; } | |
00020c16 ILT |
17544 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
17545 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
17546 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
5213506e RW |
17547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17548 | $as_echo "yes" >&6; } | |
00020c16 ILT |
17549 | else |
17550 | # FIXME - insert some real tests, host_os isn't really good enough | |
17551 | case $host_os in | |
17552 | darwin*) | |
17553 | if test -n "$STRIP" ; then | |
17554 | striplib="$STRIP -x" | |
17555 | old_striplib="$STRIP -S" | |
5213506e RW |
17556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17557 | $as_echo "yes" >&6; } | |
00020c16 | 17558 | else |
5213506e RW |
17559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17560 | $as_echo "no" >&6; } | |
00020c16 ILT |
17561 | fi |
17562 | ;; | |
17563 | *) | |
5213506e RW |
17564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17565 | $as_echo "no" >&6; } | |
00020c16 ILT |
17566 | ;; |
17567 | esac | |
17568 | fi | |
17569 | ||
17570 | ||
17571 | ||
17572 | ||
17573 | ||
17574 | ||
17575 | ||
17576 | ||
17577 | ||
17578 | ||
17579 | ||
17580 | ||
17581 | # Report which library types will actually be built | |
5213506e RW |
17582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 |
17583 | $as_echo_n "checking if libtool supports shared libraries... " >&6; } | |
17584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 | |
17585 | $as_echo "$can_build_shared" >&6; } | |
00020c16 | 17586 | |
5213506e RW |
17587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 |
17588 | $as_echo_n "checking whether to build shared libraries... " >&6; } | |
00020c16 ILT |
17589 | test "$can_build_shared" = "no" && enable_shared=no |
17590 | ||
17591 | # On AIX, shared libraries and static libraries use the same namespace, and | |
17592 | # are all built from PIC. | |
17593 | case $host_os in | |
17594 | aix3*) | |
17595 | test "$enable_shared" = yes && enable_static=no | |
17596 | if test -n "$RANLIB"; then | |
17597 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
17598 | postinstall_cmds='$RANLIB $lib' | |
17599 | fi | |
17600 | ;; | |
17601 | ||
17602 | aix[4-9]*) | |
17603 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
17604 | test "$enable_shared" = yes && enable_static=no | |
17605 | fi | |
17606 | ;; | |
17607 | esac | |
5213506e RW |
17608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 |
17609 | $as_echo "$enable_shared" >&6; } | |
00020c16 | 17610 | |
5213506e RW |
17611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 |
17612 | $as_echo_n "checking whether to build static libraries... " >&6; } | |
00020c16 ILT |
17613 | # Make sure either enable_shared or enable_static is yes. |
17614 | test "$enable_shared" = yes || enable_static=yes | |
5213506e RW |
17615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 |
17616 | $as_echo "$enable_static" >&6; } | |
00020c16 ILT |
17617 | |
17618 | ||
17619 | ||
17620 | ||
17621 | fi | |
17622 | ac_ext=c | |
17623 | ac_cpp='$CPP $CPPFLAGS' | |
17624 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17625 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17626 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
17627 | ||
17628 | CC="$lt_save_CC" | |
17629 | ||
17630 | ||
5213506e | 17631 | ac_ext=cpp |
00020c16 ILT |
17632 | ac_cpp='$CXXCPP $CPPFLAGS' |
17633 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17634 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17635 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
17636 | ||
17637 | archive_cmds_need_lc_CXX=no | |
17638 | allow_undefined_flag_CXX= | |
17639 | always_export_symbols_CXX=no | |
17640 | archive_expsym_cmds_CXX= | |
17641 | compiler_needs_object_CXX=no | |
17642 | export_dynamic_flag_spec_CXX= | |
17643 | hardcode_direct_CXX=no | |
17644 | hardcode_direct_absolute_CXX=no | |
17645 | hardcode_libdir_flag_spec_CXX= | |
17646 | hardcode_libdir_flag_spec_ld_CXX= | |
17647 | hardcode_libdir_separator_CXX= | |
17648 | hardcode_minus_L_CXX=no | |
17649 | hardcode_shlibpath_var_CXX=unsupported | |
17650 | hardcode_automatic_CXX=no | |
17651 | inherit_rpath_CXX=no | |
17652 | module_cmds_CXX= | |
17653 | module_expsym_cmds_CXX= | |
17654 | link_all_deplibs_CXX=unknown | |
17655 | old_archive_cmds_CXX=$old_archive_cmds | |
17656 | no_undefined_flag_CXX= | |
17657 | whole_archive_flag_spec_CXX= | |
17658 | enable_shared_with_static_runtimes_CXX=no | |
17659 | ||
17660 | # Source file extension for C++ test sources. | |
17661 | ac_ext=cpp | |
17662 | ||
17663 | # Object file extension for compiled C++ test sources. | |
17664 | objext=o | |
17665 | objext_CXX=$objext | |
17666 | ||
17667 | # No sense in running all these tests if we already determined that | |
17668 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
17669 | # are currently assumed to apply to all compilers on this platform, | |
17670 | # and will be corrupted by setting them based on a non-working compiler. | |
17671 | if test "$_lt_caught_CXX_error" != yes; then | |
17672 | # Code to be used in simple compile tests | |
17673 | lt_simple_compile_test_code="int some_variable = 0;" | |
17674 | ||
17675 | # Code to be used in simple link tests | |
17676 | lt_simple_link_test_code='int main(int, char *[]) { return(0); }' | |
17677 | ||
17678 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
17679 | ||
17680 | ||
17681 | ||
17682 | ||
17683 | ||
17684 | ||
17685 | # If no C compiler was specified, use CC. | |
17686 | LTCC=${LTCC-"$CC"} | |
17687 | ||
17688 | # If no C compiler flags were specified, use CFLAGS. | |
17689 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
17690 | ||
17691 | # Allow CC to be a program name with arguments. | |
17692 | compiler=$CC | |
17693 | ||
17694 | ||
17695 | # save warnings/boilerplate of simple test code | |
17696 | ac_outfile=conftest.$ac_objext | |
17697 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
17698 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
17699 | _lt_compiler_boilerplate=`cat conftest.err` | |
17700 | $RM conftest* | |
17701 | ||
17702 | ac_outfile=conftest.$ac_objext | |
17703 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
17704 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
17705 | _lt_linker_boilerplate=`cat conftest.err` | |
17706 | $RM -r conftest* | |
17707 | ||
17708 | ||
17709 | # Allow CC to be a program name with arguments. | |
17710 | lt_save_CC=$CC | |
17711 | lt_save_LD=$LD | |
17712 | lt_save_GCC=$GCC | |
17713 | GCC=$GXX | |
17714 | lt_save_with_gnu_ld=$with_gnu_ld | |
17715 | lt_save_path_LD=$lt_cv_path_LD | |
17716 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
17717 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
17718 | else | |
17719 | $as_unset lt_cv_prog_gnu_ld | |
17720 | fi | |
17721 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
17722 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
17723 | else | |
17724 | $as_unset lt_cv_path_LD | |
17725 | fi | |
17726 | test -z "${LDCXX+set}" || LD=$LDCXX | |
17727 | CC=${CXX-"c++"} | |
17728 | compiler=$CC | |
17729 | compiler_CXX=$CC | |
17730 | for cc_temp in $compiler""; do | |
17731 | case $cc_temp in | |
17732 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
17733 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
17734 | \-*) ;; | |
17735 | *) break;; | |
17736 | esac | |
17737 | done | |
17738 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
17739 | ||
17740 | ||
17741 | if test -n "$compiler"; then | |
17742 | # We don't want -fno-exception when compiling C++ code, so set the | |
17743 | # no_builtin_flag separately | |
17744 | if test "$GXX" = yes; then | |
17745 | lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' | |
17746 | else | |
17747 | lt_prog_compiler_no_builtin_flag_CXX= | |
17748 | fi | |
17749 | ||
17750 | if test "$GXX" = yes; then | |
17751 | # Set up default GNU C++ configuration | |
17752 | ||
17753 | ||
17754 | ||
5213506e RW |
17755 | # Check whether --with-gnu-ld was given. |
17756 | if test "${with_gnu_ld+set}" = set; then : | |
17757 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
00020c16 ILT |
17758 | else |
17759 | with_gnu_ld=no | |
5213506e RW |
17760 | fi |
17761 | ||
00020c16 ILT |
17762 | ac_prog=ld |
17763 | if test "$GCC" = yes; then | |
17764 | # Check if gcc -print-prog-name=ld gives a path. | |
5213506e RW |
17765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 |
17766 | $as_echo_n "checking for ld used by $CC... " >&6; } | |
00020c16 ILT |
17767 | case $host in |
17768 | *-*-mingw*) | |
17769 | # gcc leaves a trailing carriage return which upsets mingw | |
17770 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
17771 | *) | |
17772 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
17773 | esac | |
17774 | case $ac_prog in | |
17775 | # Accept absolute paths. | |
17776 | [\\/]* | ?:[\\/]*) | |
17777 | re_direlt='/[^/][^/]*/\.\./' | |
17778 | # Canonicalize the pathname of ld | |
17779 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
17780 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
17781 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
17782 | done | |
17783 | test -z "$LD" && LD="$ac_prog" | |
17784 | ;; | |
17785 | "") | |
17786 | # If it fails, then pretend we aren't using GCC. | |
17787 | ac_prog=ld | |
17788 | ;; | |
17789 | *) | |
17790 | # If it is relative, then search for the first ld in PATH. | |
17791 | with_gnu_ld=unknown | |
17792 | ;; | |
17793 | esac | |
17794 | elif test "$with_gnu_ld" = yes; then | |
5213506e RW |
17795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
17796 | $as_echo_n "checking for GNU ld... " >&6; } | |
00020c16 | 17797 | else |
5213506e RW |
17798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
17799 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
00020c16 | 17800 | fi |
5213506e RW |
17801 | if test "${lt_cv_path_LD+set}" = set; then : |
17802 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
17803 | else |
17804 | if test -z "$LD"; then | |
17805 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
17806 | for ac_dir in $PATH; do | |
17807 | IFS="$lt_save_ifs" | |
17808 | test -z "$ac_dir" && ac_dir=. | |
17809 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
17810 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
17811 | # Check to see if the program is GNU ld. I'd rather use --version, | |
17812 | # but apparently some variants of GNU ld only accept -v. | |
17813 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
17814 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
17815 | *GNU* | *'with BFD'*) | |
17816 | test "$with_gnu_ld" != no && break | |
17817 | ;; | |
17818 | *) | |
17819 | test "$with_gnu_ld" != yes && break | |
17820 | ;; | |
17821 | esac | |
17822 | fi | |
17823 | done | |
17824 | IFS="$lt_save_ifs" | |
17825 | else | |
17826 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
17827 | fi | |
17828 | fi | |
17829 | ||
17830 | LD="$lt_cv_path_LD" | |
17831 | if test -n "$LD"; then | |
5213506e RW |
17832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
17833 | $as_echo "$LD" >&6; } | |
00020c16 | 17834 | else |
5213506e RW |
17835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17836 | $as_echo "no" >&6; } | |
00020c16 | 17837 | fi |
5213506e RW |
17838 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
17839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
17840 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
17841 | if test "${lt_cv_prog_gnu_ld+set}" = set; then : | |
17842 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
17843 | else |
17844 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
17845 | case `$LD -v 2>&1 </dev/null` in | |
17846 | *GNU* | *'with BFD'*) | |
17847 | lt_cv_prog_gnu_ld=yes | |
17848 | ;; | |
17849 | *) | |
17850 | lt_cv_prog_gnu_ld=no | |
17851 | ;; | |
17852 | esac | |
17853 | fi | |
5213506e RW |
17854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 |
17855 | $as_echo "$lt_cv_prog_gnu_ld" >&6; } | |
00020c16 ILT |
17856 | with_gnu_ld=$lt_cv_prog_gnu_ld |
17857 | ||
17858 | ||
17859 | ||
17860 | ||
17861 | ||
17862 | ||
17863 | ||
17864 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
17865 | # archiving commands below assume that GNU ld is being used. | |
17866 | if test "$with_gnu_ld" = yes; then | |
17867 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17868 | archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17869 | ||
17870 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
17871 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
17872 | ||
17873 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
17874 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
17875 | # investigate it a little bit more. (MM) | |
17876 | wlarc='${wl}' | |
17877 | ||
17878 | # ancient GNU ld didn't support --whole-archive et. al. | |
17879 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
17880 | $GREP 'no-whole-archive' > /dev/null; then | |
17881 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
17882 | else | |
17883 | whole_archive_flag_spec_CXX= | |
17884 | fi | |
17885 | else | |
17886 | with_gnu_ld=no | |
17887 | wlarc= | |
17888 | ||
17889 | # A generic and very simple default shared library creation | |
17890 | # command for GNU C++ for the case where it uses the native | |
17891 | # linker, instead of GNU ld. If possible, this setting should | |
17892 | # overridden to take advantage of the native linker features on | |
17893 | # the platform it is being used on. | |
17894 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
17895 | fi | |
17896 | ||
17897 | # Commands to make compiler produce verbose output that lists | |
17898 | # what "hidden" libraries, object files and flags are used when | |
17899 | # linking a shared library. | |
713e2ea6 | 17900 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"' |
00020c16 ILT |
17901 | |
17902 | else | |
17903 | GXX=no | |
17904 | with_gnu_ld=no | |
17905 | wlarc= | |
17906 | fi | |
17907 | ||
17908 | # PORTME: fill in a description of your system's C++ link characteristics | |
5213506e RW |
17909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
17910 | $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } | |
00020c16 ILT |
17911 | ld_shlibs_CXX=yes |
17912 | case $host_os in | |
17913 | aix3*) | |
17914 | # FIXME: insert proper C++ library support | |
17915 | ld_shlibs_CXX=no | |
17916 | ;; | |
17917 | aix[4-9]*) | |
17918 | if test "$host_cpu" = ia64; then | |
17919 | # On IA64, the linker does run time linking by default, so we don't | |
17920 | # have to do anything special. | |
17921 | aix_use_runtimelinking=no | |
17922 | exp_sym_flag='-Bexport' | |
17923 | no_entry_flag="" | |
17924 | else | |
17925 | aix_use_runtimelinking=no | |
17926 | ||
17927 | # Test if we are trying to use run time linking or normal | |
17928 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
17929 | # need to do runtime linking. | |
17930 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
17931 | for ld_flag in $LDFLAGS; do | |
17932 | case $ld_flag in | |
17933 | *-brtl*) | |
17934 | aix_use_runtimelinking=yes | |
17935 | break | |
17936 | ;; | |
17937 | esac | |
17938 | done | |
17939 | ;; | |
17940 | esac | |
17941 | ||
17942 | exp_sym_flag='-bexport' | |
17943 | no_entry_flag='-bnoentry' | |
17944 | fi | |
17945 | ||
17946 | # When large executables or shared objects are built, AIX ld can | |
17947 | # have problems creating the table of contents. If linking a library | |
17948 | # or program results in "error TOC overflow" add -mminimal-toc to | |
17949 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
17950 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
17951 | ||
17952 | archive_cmds_CXX='' | |
17953 | hardcode_direct_CXX=yes | |
17954 | hardcode_direct_absolute_CXX=yes | |
17955 | hardcode_libdir_separator_CXX=':' | |
17956 | link_all_deplibs_CXX=yes | |
17957 | file_list_spec_CXX='${wl}-f,' | |
17958 | ||
17959 | if test "$GXX" = yes; then | |
17960 | case $host_os in aix4.[012]|aix4.[012].*) | |
17961 | # We only want to do this on AIX 4.2 and lower, the check | |
17962 | # below for broken collect2 doesn't work under 4.3+ | |
17963 | collect2name=`${CC} -print-prog-name=collect2` | |
17964 | if test -f "$collect2name" && | |
17965 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
17966 | then | |
17967 | # We have reworked collect2 | |
17968 | : | |
17969 | else | |
17970 | # We have old collect2 | |
17971 | hardcode_direct_CXX=unsupported | |
17972 | # It fails to find uninstalled libraries when the uninstalled | |
17973 | # path is not listed in the libpath. Setting hardcode_minus_L | |
17974 | # to unsupported forces relinking | |
17975 | hardcode_minus_L_CXX=yes | |
17976 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
17977 | hardcode_libdir_separator_CXX= | |
17978 | fi | |
17979 | esac | |
17980 | shared_flag='-shared' | |
17981 | if test "$aix_use_runtimelinking" = yes; then | |
17982 | shared_flag="$shared_flag "'${wl}-G' | |
17983 | fi | |
17984 | else | |
17985 | # not using gcc | |
17986 | if test "$host_cpu" = ia64; then | |
17987 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
17988 | # chokes on -Wl,-G. The following line is correct: | |
17989 | shared_flag='-G' | |
17990 | else | |
17991 | if test "$aix_use_runtimelinking" = yes; then | |
17992 | shared_flag='${wl}-G' | |
17993 | else | |
17994 | shared_flag='${wl}-bM:SRE' | |
17995 | fi | |
17996 | fi | |
17997 | fi | |
17998 | ||
17999 | export_dynamic_flag_spec_CXX='${wl}-bexpall' | |
18000 | # It seems that -bexpall does not export symbols beginning with | |
18001 | # underscore (_), so it is better to generate a list of symbols to | |
18002 | # export. | |
18003 | always_export_symbols_CXX=yes | |
18004 | if test "$aix_use_runtimelinking" = yes; then | |
18005 | # Warning - without using the other runtime loading flags (-brtl), | |
18006 | # -berok will link without error, but may produce a broken library. | |
18007 | allow_undefined_flag_CXX='-berok' | |
18008 | # Determine the default libpath from the value encoded in an empty | |
18009 | # executable. | |
5213506e | 18010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
18011 | /* end confdefs.h. */ |
18012 | ||
18013 | int | |
18014 | main () | |
18015 | { | |
18016 | ||
18017 | ; | |
18018 | return 0; | |
18019 | } | |
18020 | _ACEOF | |
5213506e | 18021 | if ac_fn_cxx_try_link "$LINENO"; then : |
00020c16 ILT |
18022 | |
18023 | lt_aix_libpath_sed=' | |
18024 | /Import File Strings/,/^$/ { | |
18025 | /^0/ { | |
18026 | s/^0 *\(.*\)$/\1/ | |
18027 | p | |
18028 | } | |
18029 | }' | |
18030 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
18031 | # Check for a 64-bit object if we didn't find anything. | |
18032 | if test -z "$aix_libpath"; then | |
18033 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
18034 | fi | |
00020c16 | 18035 | fi |
5213506e RW |
18036 | rm -f core conftest.err conftest.$ac_objext \ |
18037 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
18038 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
18039 | ||
18040 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
18041 | ||
18042 | archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
18043 | else | |
18044 | if test "$host_cpu" = ia64; then | |
18045 | hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' | |
18046 | allow_undefined_flag_CXX="-z nodefs" | |
18047 | archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
18048 | else | |
18049 | # Determine the default libpath from the value encoded in an | |
18050 | # empty executable. | |
5213506e | 18051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
18052 | /* end confdefs.h. */ |
18053 | ||
18054 | int | |
18055 | main () | |
18056 | { | |
18057 | ||
18058 | ; | |
18059 | return 0; | |
18060 | } | |
18061 | _ACEOF | |
5213506e | 18062 | if ac_fn_cxx_try_link "$LINENO"; then : |
00020c16 ILT |
18063 | |
18064 | lt_aix_libpath_sed=' | |
18065 | /Import File Strings/,/^$/ { | |
18066 | /^0/ { | |
18067 | s/^0 *\(.*\)$/\1/ | |
18068 | p | |
18069 | } | |
18070 | }' | |
18071 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
18072 | # Check for a 64-bit object if we didn't find anything. | |
18073 | if test -z "$aix_libpath"; then | |
18074 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
18075 | fi | |
00020c16 | 18076 | fi |
5213506e RW |
18077 | rm -f core conftest.err conftest.$ac_objext \ |
18078 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
18079 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
18080 | ||
18081 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
18082 | # Warning - without using the other run time loading flags, | |
18083 | # -berok will link without error, but may produce a broken library. | |
18084 | no_undefined_flag_CXX=' ${wl}-bernotok' | |
18085 | allow_undefined_flag_CXX=' ${wl}-berok' | |
18086 | # Exported symbols can be pulled into shared objects from archives | |
18087 | whole_archive_flag_spec_CXX='$convenience' | |
18088 | archive_cmds_need_lc_CXX=yes | |
18089 | # This is similar to how AIX traditionally builds its shared | |
18090 | # libraries. | |
18091 | archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
18092 | fi | |
18093 | fi | |
18094 | ;; | |
18095 | ||
18096 | beos*) | |
18097 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
18098 | allow_undefined_flag_CXX=unsupported | |
18099 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
18100 | # support --undefined. This deserves some investigation. FIXME | |
18101 | archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18102 | else | |
18103 | ld_shlibs_CXX=no | |
18104 | fi | |
18105 | ;; | |
18106 | ||
18107 | chorus*) | |
18108 | case $cc_basename in | |
18109 | *) | |
18110 | # FIXME: insert proper C++ library support | |
18111 | ld_shlibs_CXX=no | |
18112 | ;; | |
18113 | esac | |
18114 | ;; | |
18115 | ||
18116 | cygwin* | mingw* | pw32* | cegcc*) | |
18117 | # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, | |
18118 | # as there is no search path for DLLs. | |
18119 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
18120 | allow_undefined_flag_CXX=unsupported | |
18121 | always_export_symbols_CXX=no | |
18122 | enable_shared_with_static_runtimes_CXX=yes | |
18123 | ||
18124 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
18125 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
18126 | # If the export-symbols file already is a .def file (1st line | |
18127 | # is EXPORTS), use it as is; otherwise, prepend... | |
18128 | archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
18129 | cp $export_symbols $output_objdir/$soname.def; | |
18130 | else | |
18131 | echo EXPORTS > $output_objdir/$soname.def; | |
18132 | cat $export_symbols >> $output_objdir/$soname.def; | |
18133 | fi~ | |
18134 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
18135 | else | |
18136 | ld_shlibs_CXX=no | |
18137 | fi | |
18138 | ;; | |
18139 | darwin* | rhapsody*) | |
18140 | ||
18141 | ||
18142 | archive_cmds_need_lc_CXX=no | |
18143 | hardcode_direct_CXX=no | |
18144 | hardcode_automatic_CXX=yes | |
18145 | hardcode_shlibpath_var_CXX=unsupported | |
18146 | whole_archive_flag_spec_CXX='' | |
18147 | link_all_deplibs_CXX=yes | |
18148 | allow_undefined_flag_CXX="$_lt_dar_allow_undefined" | |
18149 | case $cc_basename in | |
18150 | ifort*) _lt_dar_can_shared=yes ;; | |
18151 | *) _lt_dar_can_shared=$GCC ;; | |
18152 | esac | |
18153 | if test "$_lt_dar_can_shared" = "yes"; then | |
18154 | output_verbose_link_cmd=echo | |
18155 | archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | |
18156 | module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
18157 | archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
18158 | module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
18159 | if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
18160 | archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | |
18161 | archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" | |
18162 | fi | |
18163 | ||
18164 | else | |
18165 | ld_shlibs_CXX=no | |
18166 | fi | |
18167 | ||
18168 | ;; | |
18169 | ||
18170 | dgux*) | |
18171 | case $cc_basename in | |
18172 | ec++*) | |
18173 | # FIXME: insert proper C++ library support | |
18174 | ld_shlibs_CXX=no | |
18175 | ;; | |
18176 | ghcx*) | |
18177 | # Green Hills C++ Compiler | |
18178 | # FIXME: insert proper C++ library support | |
18179 | ld_shlibs_CXX=no | |
18180 | ;; | |
18181 | *) | |
18182 | # FIXME: insert proper C++ library support | |
18183 | ld_shlibs_CXX=no | |
18184 | ;; | |
18185 | esac | |
18186 | ;; | |
18187 | ||
18188 | freebsd[12]*) | |
18189 | # C++ shared libraries reported to be fairly broken before | |
18190 | # switch to ELF | |
18191 | ld_shlibs_CXX=no | |
18192 | ;; | |
18193 | ||
18194 | freebsd-elf*) | |
18195 | archive_cmds_need_lc_CXX=no | |
18196 | ;; | |
18197 | ||
18198 | freebsd* | dragonfly*) | |
18199 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
18200 | # conventions | |
18201 | ld_shlibs_CXX=yes | |
18202 | ;; | |
18203 | ||
18204 | gnu*) | |
18205 | ;; | |
18206 | ||
18207 | hpux9*) | |
18208 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
18209 | hardcode_libdir_separator_CXX=: | |
18210 | export_dynamic_flag_spec_CXX='${wl}-E' | |
18211 | hardcode_direct_CXX=yes | |
18212 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
18213 | # but as the default | |
18214 | # location of the library. | |
18215 | ||
18216 | case $cc_basename in | |
18217 | CC*) | |
18218 | # FIXME: insert proper C++ library support | |
18219 | ld_shlibs_CXX=no | |
18220 | ;; | |
18221 | aCC*) | |
18222 | archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
18223 | # Commands to make compiler produce verbose output that lists | |
18224 | # what "hidden" libraries, object files and flags are used when | |
18225 | # linking a shared library. | |
18226 | # | |
18227 | # There doesn't appear to be a way to prevent this compiler from | |
18228 | # explicitly linking system object files so we need to strip them | |
18229 | # from the output so that they don't get included in the library | |
18230 | # dependencies. | |
713e2ea6 | 18231 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "^ .* -L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
00020c16 ILT |
18232 | ;; |
18233 | *) | |
18234 | if test "$GXX" = yes; then | |
18235 | archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
18236 | else | |
18237 | # FIXME: insert proper C++ library support | |
18238 | ld_shlibs_CXX=no | |
18239 | fi | |
18240 | ;; | |
18241 | esac | |
18242 | ;; | |
18243 | ||
18244 | hpux10*|hpux11*) | |
18245 | if test $with_gnu_ld = no; then | |
18246 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
18247 | hardcode_libdir_separator_CXX=: | |
18248 | ||
18249 | case $host_cpu in | |
18250 | hppa*64*|ia64*) | |
18251 | ;; | |
18252 | *) | |
18253 | export_dynamic_flag_spec_CXX='${wl}-E' | |
18254 | ;; | |
18255 | esac | |
18256 | fi | |
18257 | case $host_cpu in | |
18258 | hppa*64*|ia64*) | |
18259 | hardcode_direct_CXX=no | |
18260 | hardcode_shlibpath_var_CXX=no | |
18261 | ;; | |
18262 | *) | |
18263 | hardcode_direct_CXX=yes | |
18264 | hardcode_direct_absolute_CXX=yes | |
18265 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
18266 | # but as the default | |
18267 | # location of the library. | |
18268 | ;; | |
18269 | esac | |
18270 | ||
18271 | case $cc_basename in | |
18272 | CC*) | |
18273 | # FIXME: insert proper C++ library support | |
18274 | ld_shlibs_CXX=no | |
18275 | ;; | |
18276 | aCC*) | |
18277 | case $host_cpu in | |
18278 | hppa*64*) | |
18279 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18280 | ;; | |
18281 | ia64*) | |
18282 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18283 | ;; | |
18284 | *) | |
18285 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18286 | ;; | |
18287 | esac | |
18288 | # Commands to make compiler produce verbose output that lists | |
18289 | # what "hidden" libraries, object files and flags are used when | |
18290 | # linking a shared library. | |
18291 | # | |
18292 | # There doesn't appear to be a way to prevent this compiler from | |
18293 | # explicitly linking system object files so we need to strip them | |
18294 | # from the output so that they don't get included in the library | |
18295 | # dependencies. | |
713e2ea6 | 18296 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "^ .* -L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
00020c16 ILT |
18297 | ;; |
18298 | *) | |
18299 | if test "$GXX" = yes; then | |
18300 | if test $with_gnu_ld = no; then | |
18301 | case $host_cpu in | |
18302 | hppa*64*) | |
18303 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18304 | ;; | |
18305 | ia64*) | |
18306 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18307 | ;; | |
18308 | *) | |
18309 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18310 | ;; | |
18311 | esac | |
18312 | fi | |
18313 | else | |
18314 | # FIXME: insert proper C++ library support | |
18315 | ld_shlibs_CXX=no | |
18316 | fi | |
18317 | ;; | |
18318 | esac | |
18319 | ;; | |
18320 | ||
18321 | interix[3-9]*) | |
18322 | hardcode_direct_CXX=no | |
18323 | hardcode_shlibpath_var_CXX=no | |
18324 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
18325 | export_dynamic_flag_spec_CXX='${wl}-E' | |
18326 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
18327 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
18328 | # default) and relocated if they conflict, which is a slow very memory | |
18329 | # consuming and fragmenting process. To avoid this, we pick a random, | |
18330 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
18331 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
18332 | archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
18333 | archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
18334 | ;; | |
18335 | irix5* | irix6*) | |
18336 | case $cc_basename in | |
18337 | CC*) | |
18338 | # SGI C++ | |
18339 | archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
18340 | ||
18341 | # Archives containing C++ object files must be created using | |
18342 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
18343 | # necessary to make sure instantiated templates are included | |
18344 | # in the archive. | |
18345 | old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
18346 | ;; | |
18347 | *) | |
18348 | if test "$GXX" = yes; then | |
18349 | if test "$with_gnu_ld" = no; then | |
18350 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
18351 | else | |
18352 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' | |
18353 | fi | |
18354 | fi | |
18355 | link_all_deplibs_CXX=yes | |
18356 | ;; | |
18357 | esac | |
18358 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
18359 | hardcode_libdir_separator_CXX=: | |
18360 | inherit_rpath_CXX=yes | |
18361 | ;; | |
18362 | ||
18363 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
18364 | case $cc_basename in | |
18365 | KCC*) | |
18366 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
18367 | ||
18368 | # KCC will only create a shared library if the output file | |
18369 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
18370 | # to its proper name (with version) after linking. | |
18371 | archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
18372 | archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
18373 | # Commands to make compiler produce verbose output that lists | |
18374 | # what "hidden" libraries, object files and flags are used when | |
18375 | # linking a shared library. | |
18376 | # | |
18377 | # There doesn't appear to be a way to prevent this compiler from | |
18378 | # explicitly linking system object files so we need to strip them | |
18379 | # from the output so that they don't get included in the library | |
18380 | # dependencies. | |
18381 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
18382 | ||
18383 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
18384 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
18385 | ||
18386 | # Archives containing C++ object files must be created using | |
18387 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
18388 | old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' | |
18389 | ;; | |
18390 | icpc* | ecpc* ) | |
18391 | # Intel C++ | |
18392 | with_gnu_ld=yes | |
18393 | # version 8.0 and above of icpc choke on multiply defined symbols | |
18394 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
18395 | # earlier do not add the objects themselves. | |
18396 | case `$CC -V 2>&1` in | |
18397 | *"Version 7."*) | |
18398 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18399 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18400 | ;; | |
18401 | *) # Version 8.0 or newer | |
18402 | tmp_idyn= | |
18403 | case $host_cpu in | |
18404 | ia64*) tmp_idyn=' -i_dynamic';; | |
18405 | esac | |
18406 | archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18407 | archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18408 | ;; | |
18409 | esac | |
18410 | archive_cmds_need_lc_CXX=no | |
18411 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
18412 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
18413 | whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
18414 | ;; | |
18415 | pgCC* | pgcpp*) | |
18416 | # Portland Group C++ compiler | |
18417 | case `$CC -V` in | |
18418 | *pgCC\ [1-5]* | *pgcpp\ [1-5]*) | |
18419 | prelink_cmds_CXX='tpldir=Template.dir~ | |
18420 | rm -rf $tpldir~ | |
18421 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
18422 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' | |
18423 | old_archive_cmds_CXX='tpldir=Template.dir~ | |
18424 | rm -rf $tpldir~ | |
18425 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
18426 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ | |
18427 | $RANLIB $oldlib' | |
18428 | archive_cmds_CXX='tpldir=Template.dir~ | |
18429 | rm -rf $tpldir~ | |
18430 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
18431 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
18432 | archive_expsym_cmds_CXX='tpldir=Template.dir~ | |
18433 | rm -rf $tpldir~ | |
18434 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
18435 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
18436 | ;; | |
18437 | *) # Version 6 will use weak symbols | |
18438 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
18439 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
18440 | ;; | |
18441 | esac | |
18442 | ||
18443 | hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' | |
18444 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
18445 | whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
18446 | ;; | |
18447 | cxx*) | |
18448 | # Compaq C++ | |
18449 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18450 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
18451 | ||
18452 | runpath_var=LD_RUN_PATH | |
18453 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
18454 | hardcode_libdir_separator_CXX=: | |
18455 | ||
18456 | # Commands to make compiler produce verbose output that lists | |
18457 | # what "hidden" libraries, object files and flags are used when | |
18458 | # linking a shared library. | |
18459 | # | |
18460 | # There doesn't appear to be a way to prevent this compiler from | |
18461 | # explicitly linking system object files so we need to strip them | |
18462 | # from the output so that they don't get included in the library | |
18463 | # dependencies. | |
18464 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
18465 | ;; | |
18466 | xl*) | |
18467 | # IBM XL 8.0 on PPC, with GNU ld | |
18468 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
18469 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
18470 | archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18471 | if test "x$supports_anon_versioning" = xyes; then | |
18472 | archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ | |
18473 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
18474 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
18475 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
18476 | fi | |
18477 | ;; | |
18478 | *) | |
18479 | case `$CC -V 2>&1 | sed 5q` in | |
18480 | *Sun\ C*) | |
18481 | # Sun C++ 5.9 | |
18482 | no_undefined_flag_CXX=' -zdefs' | |
18483 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18484 | archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' | |
18485 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
18486 | whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
18487 | compiler_needs_object_CXX=yes | |
18488 | ||
18489 | # Not sure whether something based on | |
18490 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
18491 | # would be better. | |
18492 | output_verbose_link_cmd='echo' | |
18493 | ||
18494 | # Archives containing C++ object files must be created using | |
18495 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
18496 | # necessary to make sure instantiated templates are included | |
18497 | # in the archive. | |
18498 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
18499 | ;; | |
18500 | esac | |
18501 | ;; | |
18502 | esac | |
18503 | ;; | |
18504 | ||
18505 | lynxos*) | |
18506 | # FIXME: insert proper C++ library support | |
18507 | ld_shlibs_CXX=no | |
18508 | ;; | |
18509 | ||
18510 | m88k*) | |
18511 | # FIXME: insert proper C++ library support | |
18512 | ld_shlibs_CXX=no | |
18513 | ;; | |
18514 | ||
18515 | mvs*) | |
18516 | case $cc_basename in | |
18517 | cxx*) | |
18518 | # FIXME: insert proper C++ library support | |
18519 | ld_shlibs_CXX=no | |
18520 | ;; | |
18521 | *) | |
18522 | # FIXME: insert proper C++ library support | |
18523 | ld_shlibs_CXX=no | |
18524 | ;; | |
18525 | esac | |
18526 | ;; | |
18527 | ||
18528 | netbsd*) | |
18529 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
18530 | archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
18531 | wlarc= | |
18532 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
18533 | hardcode_direct_CXX=yes | |
18534 | hardcode_shlibpath_var_CXX=no | |
18535 | fi | |
18536 | # Workaround some broken pre-1.5 toolchains | |
18537 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
18538 | ;; | |
18539 | ||
18540 | *nto* | *qnx*) | |
18541 | ld_shlibs_CXX=yes | |
18542 | ;; | |
18543 | ||
18544 | openbsd2*) | |
18545 | # C++ shared libraries are fairly broken | |
18546 | ld_shlibs_CXX=no | |
18547 | ;; | |
18548 | ||
18549 | openbsd*) | |
18550 | if test -f /usr/libexec/ld.so; then | |
18551 | hardcode_direct_CXX=yes | |
18552 | hardcode_shlibpath_var_CXX=no | |
18553 | hardcode_direct_absolute_CXX=yes | |
18554 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
18555 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
18556 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
18557 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
18558 | export_dynamic_flag_spec_CXX='${wl}-E' | |
18559 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
18560 | fi | |
18561 | output_verbose_link_cmd=echo | |
18562 | else | |
18563 | ld_shlibs_CXX=no | |
18564 | fi | |
18565 | ;; | |
18566 | ||
18567 | osf3* | osf4* | osf5*) | |
18568 | case $cc_basename in | |
18569 | KCC*) | |
18570 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
18571 | ||
18572 | # KCC will only create a shared library if the output file | |
18573 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
18574 | # to its proper name (with version) after linking. | |
18575 | archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
18576 | ||
18577 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
18578 | hardcode_libdir_separator_CXX=: | |
18579 | ||
18580 | # Archives containing C++ object files must be created using | |
18581 | # the KAI C++ compiler. | |
18582 | case $host in | |
18583 | osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
18584 | *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; | |
18585 | esac | |
18586 | ;; | |
18587 | RCC*) | |
18588 | # Rational C++ 2.4.1 | |
18589 | # FIXME: insert proper C++ library support | |
18590 | ld_shlibs_CXX=no | |
18591 | ;; | |
18592 | cxx*) | |
18593 | case $host in | |
18594 | osf3*) | |
18595 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
18596 | archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
18597 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
18598 | ;; | |
18599 | *) | |
18600 | allow_undefined_flag_CXX=' -expect_unresolved \*' | |
18601 | archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
18602 | archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
18603 | echo "-hidden">> $lib.exp~ | |
18604 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ | |
18605 | $RM $lib.exp' | |
18606 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
18607 | ;; | |
18608 | esac | |
18609 | ||
18610 | hardcode_libdir_separator_CXX=: | |
18611 | ||
18612 | # Commands to make compiler produce verbose output that lists | |
18613 | # what "hidden" libraries, object files and flags are used when | |
18614 | # linking a shared library. | |
18615 | # | |
18616 | # There doesn't appear to be a way to prevent this compiler from | |
18617 | # explicitly linking system object files so we need to strip them | |
18618 | # from the output so that they don't get included in the library | |
18619 | # dependencies. | |
18620 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
18621 | ;; | |
18622 | *) | |
18623 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
18624 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
18625 | case $host in | |
18626 | osf3*) | |
18627 | archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
18628 | ;; | |
18629 | *) | |
18630 | archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
18631 | ;; | |
18632 | esac | |
18633 | ||
18634 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
18635 | hardcode_libdir_separator_CXX=: | |
18636 | ||
18637 | # Commands to make compiler produce verbose output that lists | |
18638 | # what "hidden" libraries, object files and flags are used when | |
18639 | # linking a shared library. | |
713e2ea6 | 18640 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"' |
00020c16 ILT |
18641 | |
18642 | else | |
18643 | # FIXME: insert proper C++ library support | |
18644 | ld_shlibs_CXX=no | |
18645 | fi | |
18646 | ;; | |
18647 | esac | |
18648 | ;; | |
18649 | ||
18650 | psos*) | |
18651 | # FIXME: insert proper C++ library support | |
18652 | ld_shlibs_CXX=no | |
18653 | ;; | |
18654 | ||
18655 | sunos4*) | |
18656 | case $cc_basename in | |
18657 | CC*) | |
18658 | # Sun C++ 4.x | |
18659 | # FIXME: insert proper C++ library support | |
18660 | ld_shlibs_CXX=no | |
18661 | ;; | |
18662 | lcc*) | |
18663 | # Lucid | |
18664 | # FIXME: insert proper C++ library support | |
18665 | ld_shlibs_CXX=no | |
18666 | ;; | |
18667 | *) | |
18668 | # FIXME: insert proper C++ library support | |
18669 | ld_shlibs_CXX=no | |
18670 | ;; | |
18671 | esac | |
18672 | ;; | |
18673 | ||
18674 | solaris*) | |
18675 | case $cc_basename in | |
18676 | CC*) | |
18677 | # Sun C++ 4.2, 5.x and Centerline C++ | |
18678 | archive_cmds_need_lc_CXX=yes | |
18679 | no_undefined_flag_CXX=' -zdefs' | |
18680 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
18681 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
18682 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
18683 | ||
18684 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
18685 | hardcode_shlibpath_var_CXX=no | |
18686 | case $host_os in | |
18687 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
18688 | *) | |
18689 | # The compiler driver will combine and reorder linker options, | |
18690 | # but understands `-z linker_flag'. | |
18691 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
18692 | whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' | |
18693 | ;; | |
18694 | esac | |
18695 | link_all_deplibs_CXX=yes | |
18696 | ||
18697 | output_verbose_link_cmd='echo' | |
18698 | ||
18699 | # Archives containing C++ object files must be created using | |
18700 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
18701 | # necessary to make sure instantiated templates are included | |
18702 | # in the archive. | |
18703 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
18704 | ;; | |
18705 | gcx*) | |
18706 | # Green Hills C++ Compiler | |
18707 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
18708 | ||
18709 | # The C++ compiler must be used to create the archive. | |
18710 | old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
18711 | ;; | |
18712 | *) | |
18713 | # GNU C++ compiler with Solaris linker | |
18714 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
18715 | no_undefined_flag_CXX=' ${wl}-z ${wl}defs' | |
18716 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
18717 | archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
18718 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
18719 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
18720 | ||
18721 | # Commands to make compiler produce verbose output that lists | |
18722 | # what "hidden" libraries, object files and flags are used when | |
18723 | # linking a shared library. | |
713e2ea6 | 18724 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"' |
00020c16 ILT |
18725 | else |
18726 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
18727 | # platform. | |
18728 | archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
18729 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
18730 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
18731 | ||
18732 | # Commands to make compiler produce verbose output that lists | |
18733 | # what "hidden" libraries, object files and flags are used when | |
18734 | # linking a shared library. | |
713e2ea6 | 18735 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"' |
00020c16 ILT |
18736 | fi |
18737 | ||
18738 | hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' | |
18739 | case $host_os in | |
18740 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
18741 | *) | |
18742 | whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
18743 | ;; | |
18744 | esac | |
18745 | fi | |
18746 | ;; | |
18747 | esac | |
18748 | ;; | |
18749 | ||
18750 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
18751 | no_undefined_flag_CXX='${wl}-z,text' | |
18752 | archive_cmds_need_lc_CXX=no | |
18753 | hardcode_shlibpath_var_CXX=no | |
18754 | runpath_var='LD_RUN_PATH' | |
18755 | ||
18756 | case $cc_basename in | |
18757 | CC*) | |
18758 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18759 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18760 | ;; | |
18761 | *) | |
18762 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18763 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18764 | ;; | |
18765 | esac | |
18766 | ;; | |
18767 | ||
18768 | sysv5* | sco3.2v5* | sco5v6*) | |
18769 | # Note: We can NOT use -z defs as we might desire, because we do not | |
18770 | # link with -lc, and that would cause any symbols used from libc to | |
18771 | # always be unresolved, which means just about no library would | |
18772 | # ever link correctly. If we're not using GNU ld we use -z text | |
18773 | # though, which does catch some bad symbols but isn't as heavy-handed | |
18774 | # as -z defs. | |
18775 | no_undefined_flag_CXX='${wl}-z,text' | |
18776 | allow_undefined_flag_CXX='${wl}-z,nodefs' | |
18777 | archive_cmds_need_lc_CXX=no | |
18778 | hardcode_shlibpath_var_CXX=no | |
18779 | hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' | |
18780 | hardcode_libdir_separator_CXX=':' | |
18781 | link_all_deplibs_CXX=yes | |
18782 | export_dynamic_flag_spec_CXX='${wl}-Bexport' | |
18783 | runpath_var='LD_RUN_PATH' | |
18784 | ||
18785 | case $cc_basename in | |
18786 | CC*) | |
18787 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18788 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18789 | ;; | |
18790 | *) | |
18791 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18792 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
18793 | ;; | |
18794 | esac | |
18795 | ;; | |
18796 | ||
18797 | tandem*) | |
18798 | case $cc_basename in | |
18799 | NCC*) | |
18800 | # NonStop-UX NCC 3.20 | |
18801 | # FIXME: insert proper C++ library support | |
18802 | ld_shlibs_CXX=no | |
18803 | ;; | |
18804 | *) | |
18805 | # FIXME: insert proper C++ library support | |
18806 | ld_shlibs_CXX=no | |
18807 | ;; | |
18808 | esac | |
18809 | ;; | |
18810 | ||
18811 | vxworks*) | |
18812 | # FIXME: insert proper C++ library support | |
18813 | ld_shlibs_CXX=no | |
18814 | ;; | |
18815 | ||
18816 | *) | |
18817 | # FIXME: insert proper C++ library support | |
18818 | ld_shlibs_CXX=no | |
18819 | ;; | |
18820 | esac | |
18821 | ||
5213506e RW |
18822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 |
18823 | $as_echo "$ld_shlibs_CXX" >&6; } | |
00020c16 ILT |
18824 | test "$ld_shlibs_CXX" = no && can_build_shared=no |
18825 | ||
18826 | GCC_CXX="$GXX" | |
18827 | LD_CXX="$LD" | |
18828 | ||
18829 | ## CAVEAT EMPTOR: | |
18830 | ## There is no encapsulation within the following macros, do not change | |
18831 | ## the running order or otherwise move them around unless you know exactly | |
18832 | ## what you are doing... | |
18833 | # Dependencies to place before and after the object being linked: | |
18834 | predep_objects_CXX= | |
18835 | postdep_objects_CXX= | |
18836 | predeps_CXX= | |
18837 | postdeps_CXX= | |
18838 | compiler_lib_search_path_CXX= | |
18839 | ||
18840 | cat > conftest.$ac_ext <<_LT_EOF | |
18841 | class Foo | |
18842 | { | |
18843 | public: | |
18844 | Foo (void) { a = 0; } | |
18845 | private: | |
18846 | int a; | |
18847 | }; | |
18848 | _LT_EOF | |
18849 | ||
5213506e | 18850 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
00020c16 ILT |
18851 | (eval $ac_compile) 2>&5 |
18852 | ac_status=$? | |
5213506e RW |
18853 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
18854 | test $ac_status = 0; }; then | |
00020c16 ILT |
18855 | # Parse the compiler output and extract the necessary |
18856 | # objects, libraries and library flags. | |
18857 | ||
18858 | # Sentinel used to keep track of whether or not we are before | |
18859 | # the conftest object file. | |
18860 | pre_test_object_deps_done=no | |
18861 | ||
18862 | for p in `eval "$output_verbose_link_cmd"`; do | |
18863 | case $p in | |
18864 | ||
18865 | -L* | -R* | -l*) | |
18866 | # Some compilers place space between "-{L,R}" and the path. | |
18867 | # Remove the space. | |
18868 | if test $p = "-L" || | |
18869 | test $p = "-R"; then | |
18870 | prev=$p | |
18871 | continue | |
18872 | else | |
18873 | prev= | |
18874 | fi | |
18875 | ||
18876 | if test "$pre_test_object_deps_done" = no; then | |
18877 | case $p in | |
18878 | -L* | -R*) | |
18879 | # Internal compiler library paths should come after those | |
18880 | # provided the user. The postdeps already come after the | |
18881 | # user supplied libs so there is no need to process them. | |
18882 | if test -z "$compiler_lib_search_path_CXX"; then | |
18883 | compiler_lib_search_path_CXX="${prev}${p}" | |
18884 | else | |
18885 | compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" | |
18886 | fi | |
18887 | ;; | |
18888 | # The "-l" case would never come before the object being | |
18889 | # linked, so don't bother handling this case. | |
18890 | esac | |
18891 | else | |
18892 | if test -z "$postdeps_CXX"; then | |
18893 | postdeps_CXX="${prev}${p}" | |
18894 | else | |
18895 | postdeps_CXX="${postdeps_CXX} ${prev}${p}" | |
18896 | fi | |
18897 | fi | |
18898 | ;; | |
18899 | ||
18900 | *.$objext) | |
18901 | # This assumes that the test object file only shows up | |
18902 | # once in the compiler output. | |
18903 | if test "$p" = "conftest.$objext"; then | |
18904 | pre_test_object_deps_done=yes | |
18905 | continue | |
18906 | fi | |
18907 | ||
18908 | if test "$pre_test_object_deps_done" = no; then | |
18909 | if test -z "$predep_objects_CXX"; then | |
18910 | predep_objects_CXX="$p" | |
18911 | else | |
18912 | predep_objects_CXX="$predep_objects_CXX $p" | |
18913 | fi | |
18914 | else | |
18915 | if test -z "$postdep_objects_CXX"; then | |
18916 | postdep_objects_CXX="$p" | |
18917 | else | |
18918 | postdep_objects_CXX="$postdep_objects_CXX $p" | |
18919 | fi | |
18920 | fi | |
18921 | ;; | |
18922 | ||
18923 | *) ;; # Ignore the rest. | |
18924 | ||
18925 | esac | |
18926 | done | |
18927 | ||
18928 | # Clean up. | |
18929 | rm -f a.out a.exe | |
18930 | else | |
18931 | echo "libtool.m4: error: problem compiling CXX test program" | |
18932 | fi | |
18933 | ||
18934 | $RM -f confest.$objext | |
18935 | ||
18936 | # PORTME: override above test on systems where it is broken | |
18937 | case $host_os in | |
18938 | interix[3-9]*) | |
18939 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
18940 | # hack all around it, let's just trust "g++" to DTRT. | |
18941 | predep_objects_CXX= | |
18942 | postdep_objects_CXX= | |
18943 | postdeps_CXX= | |
18944 | ;; | |
18945 | ||
18946 | linux*) | |
18947 | case `$CC -V 2>&1 | sed 5q` in | |
18948 | *Sun\ C*) | |
18949 | # Sun C++ 5.9 | |
18950 | ||
18951 | # The more standards-conforming stlport4 library is | |
18952 | # incompatible with the Cstd library. Avoid specifying | |
18953 | # it if it's in CXXFLAGS. Ignore libCrun as | |
18954 | # -library=stlport4 depends on it. | |
18955 | case " $CXX $CXXFLAGS " in | |
18956 | *" -library=stlport4 "*) | |
18957 | solaris_use_stlport4=yes | |
18958 | ;; | |
18959 | esac | |
18960 | ||
18961 | if test "$solaris_use_stlport4" != yes; then | |
18962 | postdeps_CXX='-library=Cstd -library=Crun' | |
18963 | fi | |
18964 | ;; | |
18965 | esac | |
18966 | ;; | |
18967 | ||
18968 | solaris*) | |
18969 | case $cc_basename in | |
18970 | CC*) | |
18971 | # The more standards-conforming stlport4 library is | |
18972 | # incompatible with the Cstd library. Avoid specifying | |
18973 | # it if it's in CXXFLAGS. Ignore libCrun as | |
18974 | # -library=stlport4 depends on it. | |
18975 | case " $CXX $CXXFLAGS " in | |
18976 | *" -library=stlport4 "*) | |
18977 | solaris_use_stlport4=yes | |
18978 | ;; | |
18979 | esac | |
18980 | ||
18981 | # Adding this requires a known-good setup of shared libraries for | |
18982 | # Sun compiler versions before 5.6, else PIC objects from an old | |
18983 | # archive will be linked into the output, leading to subtle bugs. | |
18984 | if test "$solaris_use_stlport4" != yes; then | |
18985 | postdeps_CXX='-library=Cstd -library=Crun' | |
18986 | fi | |
18987 | ;; | |
18988 | esac | |
18989 | ;; | |
18990 | esac | |
18991 | ||
18992 | ||
18993 | case " $postdeps_CXX " in | |
18994 | *" -lc "*) archive_cmds_need_lc_CXX=no ;; | |
18995 | esac | |
18996 | compiler_lib_search_dirs_CXX= | |
18997 | if test -n "${compiler_lib_search_path_CXX}"; then | |
18998 | compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
18999 | fi | |
19000 | ||
19001 | ||
19002 | ||
19003 | ||
19004 | ||
19005 | ||
19006 | ||
19007 | ||
19008 | ||
19009 | ||
19010 | ||
19011 | ||
19012 | ||
19013 | ||
19014 | ||
19015 | ||
19016 | ||
19017 | ||
19018 | ||
19019 | ||
19020 | ||
19021 | ||
19022 | ||
19023 | ||
19024 | ||
19025 | ||
19026 | ||
19027 | ||
19028 | ||
19029 | ||
19030 | ||
19031 | lt_prog_compiler_wl_CXX= | |
19032 | lt_prog_compiler_pic_CXX= | |
19033 | lt_prog_compiler_static_CXX= | |
19034 | ||
5213506e RW |
19035 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 |
19036 | $as_echo_n "checking for $compiler option to produce PIC... " >&6; } | |
00020c16 ILT |
19037 | |
19038 | # C++ specific cases for pic, static, wl, etc. | |
19039 | if test "$GXX" = yes; then | |
19040 | lt_prog_compiler_wl_CXX='-Wl,' | |
19041 | lt_prog_compiler_static_CXX='-static' | |
19042 | ||
19043 | case $host_os in | |
19044 | aix*) | |
19045 | # All AIX code is PIC. | |
19046 | if test "$host_cpu" = ia64; then | |
19047 | # AIX 5 now supports IA64 processor | |
19048 | lt_prog_compiler_static_CXX='-Bstatic' | |
19049 | fi | |
19050 | ;; | |
19051 | ||
19052 | amigaos*) | |
19053 | case $host_cpu in | |
19054 | powerpc) | |
19055 | # see comment about AmigaOS4 .so support | |
19056 | lt_prog_compiler_pic_CXX='-fPIC' | |
19057 | ;; | |
19058 | m68k) | |
19059 | # FIXME: we need at least 68020 code to build shared libraries, but | |
19060 | # adding the `-m68020' flag to GCC prevents building anything better, | |
19061 | # like `-m68040'. | |
19062 | lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' | |
19063 | ;; | |
19064 | esac | |
19065 | ;; | |
19066 | ||
19067 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
19068 | # PIC is the default for these OSes. | |
19069 | ;; | |
19070 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
19071 | # This hack is so that the source file can tell whether it is being | |
19072 | # built for inclusion in a dll (and should export symbols for example). | |
19073 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
19074 | # (--disable-auto-import) libraries | |
19075 | lt_prog_compiler_pic_CXX='-DDLL_EXPORT' | |
19076 | ;; | |
19077 | darwin* | rhapsody*) | |
19078 | # PIC is the default on this platform | |
19079 | # Common symbols not allowed in MH_DYLIB files | |
19080 | lt_prog_compiler_pic_CXX='-fno-common' | |
19081 | ;; | |
19082 | *djgpp*) | |
19083 | # DJGPP does not support shared libraries at all | |
19084 | lt_prog_compiler_pic_CXX= | |
19085 | ;; | |
19086 | interix[3-9]*) | |
19087 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
19088 | # Instead, we relocate shared libraries at runtime. | |
19089 | ;; | |
19090 | sysv4*MP*) | |
19091 | if test -d /usr/nec; then | |
19092 | lt_prog_compiler_pic_CXX=-Kconform_pic | |
19093 | fi | |
19094 | ;; | |
19095 | hpux*) | |
19096 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
19097 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
19098 | # sets the default TLS model and affects inlining. | |
19099 | case $host_cpu in | |
19100 | hppa*64*) | |
19101 | ;; | |
19102 | *) | |
19103 | lt_prog_compiler_pic_CXX='-fPIC' | |
19104 | ;; | |
19105 | esac | |
19106 | ;; | |
19107 | *qnx* | *nto*) | |
19108 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
19109 | # it will coredump. | |
19110 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
19111 | ;; | |
19112 | *) | |
19113 | lt_prog_compiler_pic_CXX='-fPIC' | |
19114 | ;; | |
19115 | esac | |
19116 | else | |
19117 | case $host_os in | |
19118 | aix[4-9]*) | |
19119 | # All AIX code is PIC. | |
19120 | if test "$host_cpu" = ia64; then | |
19121 | # AIX 5 now supports IA64 processor | |
19122 | lt_prog_compiler_static_CXX='-Bstatic' | |
19123 | else | |
19124 | lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' | |
19125 | fi | |
19126 | ;; | |
19127 | chorus*) | |
19128 | case $cc_basename in | |
19129 | cxch68*) | |
19130 | # Green Hills C++ Compiler | |
19131 | # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | |
19132 | ;; | |
19133 | esac | |
19134 | ;; | |
19135 | dgux*) | |
19136 | case $cc_basename in | |
19137 | ec++*) | |
19138 | lt_prog_compiler_pic_CXX='-KPIC' | |
19139 | ;; | |
19140 | ghcx*) | |
19141 | # Green Hills C++ Compiler | |
19142 | lt_prog_compiler_pic_CXX='-pic' | |
19143 | ;; | |
19144 | *) | |
19145 | ;; | |
19146 | esac | |
19147 | ;; | |
19148 | freebsd* | dragonfly*) | |
19149 | # FreeBSD uses GNU C++ | |
19150 | ;; | |
19151 | hpux9* | hpux10* | hpux11*) | |
19152 | case $cc_basename in | |
19153 | CC*) | |
19154 | lt_prog_compiler_wl_CXX='-Wl,' | |
19155 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
19156 | if test "$host_cpu" != ia64; then | |
19157 | lt_prog_compiler_pic_CXX='+Z' | |
19158 | fi | |
19159 | ;; | |
19160 | aCC*) | |
19161 | lt_prog_compiler_wl_CXX='-Wl,' | |
19162 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
19163 | case $host_cpu in | |
19164 | hppa*64*|ia64*) | |
19165 | # +Z the default | |
19166 | ;; | |
19167 | *) | |
19168 | lt_prog_compiler_pic_CXX='+Z' | |
19169 | ;; | |
19170 | esac | |
19171 | ;; | |
19172 | *) | |
19173 | ;; | |
19174 | esac | |
19175 | ;; | |
19176 | interix*) | |
19177 | # This is c89, which is MS Visual C++ (no shared libs) | |
19178 | # Anyone wants to do a port? | |
19179 | ;; | |
19180 | irix5* | irix6* | nonstopux*) | |
19181 | case $cc_basename in | |
19182 | CC*) | |
19183 | lt_prog_compiler_wl_CXX='-Wl,' | |
19184 | lt_prog_compiler_static_CXX='-non_shared' | |
19185 | # CC pic flag -KPIC is the default. | |
19186 | ;; | |
19187 | *) | |
19188 | ;; | |
19189 | esac | |
19190 | ;; | |
19191 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
19192 | case $cc_basename in | |
19193 | KCC*) | |
19194 | # KAI C++ Compiler | |
19195 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
19196 | lt_prog_compiler_pic_CXX='-fPIC' | |
19197 | ;; | |
19198 | ecpc* ) | |
19199 | # old Intel C++ for x86_64 which still supported -KPIC. | |
19200 | lt_prog_compiler_wl_CXX='-Wl,' | |
19201 | lt_prog_compiler_pic_CXX='-KPIC' | |
19202 | lt_prog_compiler_static_CXX='-static' | |
19203 | ;; | |
19204 | icpc* ) | |
19205 | # Intel C++, used to be incompatible with GCC. | |
19206 | # ICC 10 doesn't accept -KPIC any more. | |
19207 | lt_prog_compiler_wl_CXX='-Wl,' | |
19208 | lt_prog_compiler_pic_CXX='-fPIC' | |
19209 | lt_prog_compiler_static_CXX='-static' | |
19210 | ;; | |
19211 | pgCC* | pgcpp*) | |
19212 | # Portland Group C++ compiler | |
19213 | lt_prog_compiler_wl_CXX='-Wl,' | |
19214 | lt_prog_compiler_pic_CXX='-fpic' | |
19215 | lt_prog_compiler_static_CXX='-Bstatic' | |
19216 | ;; | |
19217 | cxx*) | |
19218 | # Compaq C++ | |
19219 | # Make sure the PIC flag is empty. It appears that all Alpha | |
19220 | # Linux and Compaq Tru64 Unix objects are PIC. | |
19221 | lt_prog_compiler_pic_CXX= | |
19222 | lt_prog_compiler_static_CXX='-non_shared' | |
19223 | ;; | |
19224 | xlc* | xlC*) | |
19225 | # IBM XL 8.0 on PPC | |
19226 | lt_prog_compiler_wl_CXX='-Wl,' | |
19227 | lt_prog_compiler_pic_CXX='-qpic' | |
19228 | lt_prog_compiler_static_CXX='-qstaticlink' | |
19229 | ;; | |
19230 | *) | |
19231 | case `$CC -V 2>&1 | sed 5q` in | |
19232 | *Sun\ C*) | |
19233 | # Sun C++ 5.9 | |
19234 | lt_prog_compiler_pic_CXX='-KPIC' | |
19235 | lt_prog_compiler_static_CXX='-Bstatic' | |
19236 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
19237 | ;; | |
19238 | esac | |
19239 | ;; | |
19240 | esac | |
19241 | ;; | |
19242 | lynxos*) | |
19243 | ;; | |
19244 | m88k*) | |
19245 | ;; | |
19246 | mvs*) | |
19247 | case $cc_basename in | |
19248 | cxx*) | |
19249 | lt_prog_compiler_pic_CXX='-W c,exportall' | |
19250 | ;; | |
19251 | *) | |
19252 | ;; | |
19253 | esac | |
19254 | ;; | |
19255 | netbsd*) | |
19256 | ;; | |
19257 | *qnx* | *nto*) | |
19258 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
19259 | # it will coredump. | |
19260 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
19261 | ;; | |
19262 | osf3* | osf4* | osf5*) | |
19263 | case $cc_basename in | |
19264 | KCC*) | |
19265 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
19266 | ;; | |
19267 | RCC*) | |
19268 | # Rational C++ 2.4.1 | |
19269 | lt_prog_compiler_pic_CXX='-pic' | |
19270 | ;; | |
19271 | cxx*) | |
19272 | # Digital/Compaq C++ | |
19273 | lt_prog_compiler_wl_CXX='-Wl,' | |
19274 | # Make sure the PIC flag is empty. It appears that all Alpha | |
19275 | # Linux and Compaq Tru64 Unix objects are PIC. | |
19276 | lt_prog_compiler_pic_CXX= | |
19277 | lt_prog_compiler_static_CXX='-non_shared' | |
19278 | ;; | |
19279 | *) | |
19280 | ;; | |
19281 | esac | |
19282 | ;; | |
19283 | psos*) | |
19284 | ;; | |
19285 | solaris*) | |
19286 | case $cc_basename in | |
19287 | CC*) | |
19288 | # Sun C++ 4.2, 5.x and Centerline C++ | |
19289 | lt_prog_compiler_pic_CXX='-KPIC' | |
19290 | lt_prog_compiler_static_CXX='-Bstatic' | |
19291 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
19292 | ;; | |
19293 | gcx*) | |
19294 | # Green Hills C++ Compiler | |
19295 | lt_prog_compiler_pic_CXX='-PIC' | |
19296 | ;; | |
19297 | *) | |
19298 | ;; | |
19299 | esac | |
19300 | ;; | |
19301 | sunos4*) | |
19302 | case $cc_basename in | |
19303 | CC*) | |
19304 | # Sun C++ 4.x | |
19305 | lt_prog_compiler_pic_CXX='-pic' | |
19306 | lt_prog_compiler_static_CXX='-Bstatic' | |
19307 | ;; | |
19308 | lcc*) | |
19309 | # Lucid | |
19310 | lt_prog_compiler_pic_CXX='-pic' | |
19311 | ;; | |
19312 | *) | |
19313 | ;; | |
19314 | esac | |
19315 | ;; | |
19316 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
19317 | case $cc_basename in | |
19318 | CC*) | |
19319 | lt_prog_compiler_wl_CXX='-Wl,' | |
19320 | lt_prog_compiler_pic_CXX='-KPIC' | |
19321 | lt_prog_compiler_static_CXX='-Bstatic' | |
19322 | ;; | |
19323 | esac | |
19324 | ;; | |
19325 | tandem*) | |
19326 | case $cc_basename in | |
19327 | NCC*) | |
19328 | # NonStop-UX NCC 3.20 | |
19329 | lt_prog_compiler_pic_CXX='-KPIC' | |
19330 | ;; | |
19331 | *) | |
19332 | ;; | |
19333 | esac | |
19334 | ;; | |
19335 | vxworks*) | |
19336 | ;; | |
19337 | *) | |
19338 | lt_prog_compiler_can_build_shared_CXX=no | |
19339 | ;; | |
19340 | esac | |
19341 | fi | |
19342 | ||
19343 | case $host_os in | |
19344 | # For platforms which do not support PIC, -DPIC is meaningless: | |
19345 | *djgpp*) | |
19346 | lt_prog_compiler_pic_CXX= | |
19347 | ;; | |
19348 | *) | |
19349 | lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" | |
19350 | ;; | |
19351 | esac | |
5213506e RW |
19352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 |
19353 | $as_echo "$lt_prog_compiler_pic_CXX" >&6; } | |
00020c16 ILT |
19354 | |
19355 | ||
19356 | ||
19357 | # | |
19358 | # Check to make sure the PIC flag actually works. | |
19359 | # | |
19360 | if test -n "$lt_prog_compiler_pic_CXX"; then | |
5213506e RW |
19361 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 |
19362 | $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } | |
19363 | if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then : | |
19364 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
19365 | else |
19366 | lt_cv_prog_compiler_pic_works_CXX=no | |
19367 | ac_outfile=conftest.$ac_objext | |
19368 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
19369 | lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" | |
19370 | # Insert the option either (1) after the last *FLAGS variable, or | |
19371 | # (2) before a word containing "conftest.", or (3) at the end. | |
19372 | # Note that $ac_compile itself does not contain backslashes and begins | |
19373 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
19374 | # The option is referenced via a variable to avoid confusing sed. | |
19375 | lt_compile=`echo "$ac_compile" | $SED \ | |
19376 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
19377 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
19378 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 19379 | (eval echo "\"\$as_me:19379: $lt_compile\"" >&5) |
00020c16 ILT |
19380 | (eval "$lt_compile" 2>conftest.err) |
19381 | ac_status=$? | |
19382 | cat conftest.err >&5 | |
d7f09764 | 19383 | echo "$as_me:19383: \$? = $ac_status" >&5 |
00020c16 ILT |
19384 | if (exit $ac_status) && test -s "$ac_outfile"; then |
19385 | # The compiler can only warn and ignore the option if not recognized | |
19386 | # So say no if there are warnings other than the usual output. | |
19387 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
19388 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
19389 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
19390 | lt_cv_prog_compiler_pic_works_CXX=yes | |
19391 | fi | |
19392 | fi | |
19393 | $RM conftest* | |
19394 | ||
19395 | fi | |
5213506e RW |
19396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 |
19397 | $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } | |
00020c16 ILT |
19398 | |
19399 | if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then | |
19400 | case $lt_prog_compiler_pic_CXX in | |
19401 | "" | " "*) ;; | |
19402 | *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; | |
19403 | esac | |
19404 | else | |
19405 | lt_prog_compiler_pic_CXX= | |
19406 | lt_prog_compiler_can_build_shared_CXX=no | |
19407 | fi | |
19408 | ||
19409 | fi | |
19410 | ||
19411 | ||
19412 | ||
19413 | # | |
19414 | # Check to make sure the static flag actually works. | |
19415 | # | |
19416 | wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" | |
5213506e RW |
19417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 |
19418 | $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } | |
19419 | if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then : | |
19420 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
19421 | else |
19422 | lt_cv_prog_compiler_static_works_CXX=no | |
19423 | save_LDFLAGS="$LDFLAGS" | |
19424 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
19425 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
19426 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
19427 | # The linker can only warn and ignore the option if not recognized | |
19428 | # So say no if there are warnings | |
19429 | if test -s conftest.err; then | |
19430 | # Append any errors to the config.log. | |
19431 | cat conftest.err 1>&5 | |
19432 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
19433 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
19434 | if diff conftest.exp conftest.er2 >/dev/null; then | |
19435 | lt_cv_prog_compiler_static_works_CXX=yes | |
19436 | fi | |
19437 | else | |
19438 | lt_cv_prog_compiler_static_works_CXX=yes | |
19439 | fi | |
19440 | fi | |
19441 | $RM -r conftest* | |
19442 | LDFLAGS="$save_LDFLAGS" | |
19443 | ||
19444 | fi | |
5213506e RW |
19445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 |
19446 | $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } | |
00020c16 ILT |
19447 | |
19448 | if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then | |
19449 | : | |
19450 | else | |
19451 | lt_prog_compiler_static_CXX= | |
19452 | fi | |
19453 | ||
19454 | ||
19455 | ||
19456 | ||
5213506e RW |
19457 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 |
19458 | $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } | |
19459 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then : | |
19460 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
19461 | else |
19462 | lt_cv_prog_compiler_c_o_CXX=no | |
19463 | $RM -r conftest 2>/dev/null | |
19464 | mkdir conftest | |
19465 | cd conftest | |
19466 | mkdir out | |
19467 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
19468 | ||
19469 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
19470 | # Insert the option either (1) after the last *FLAGS variable, or | |
19471 | # (2) before a word containing "conftest.", or (3) at the end. | |
19472 | # Note that $ac_compile itself does not contain backslashes and begins | |
19473 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
19474 | lt_compile=`echo "$ac_compile" | $SED \ | |
19475 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
19476 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
19477 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 19478 | (eval echo "\"\$as_me:19478: $lt_compile\"" >&5) |
00020c16 ILT |
19479 | (eval "$lt_compile" 2>out/conftest.err) |
19480 | ac_status=$? | |
19481 | cat out/conftest.err >&5 | |
d7f09764 | 19482 | echo "$as_me:19482: \$? = $ac_status" >&5 |
00020c16 ILT |
19483 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
19484 | then | |
19485 | # The compiler can only warn and ignore the option if not recognized | |
19486 | # So say no if there are warnings | |
19487 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
19488 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
19489 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
19490 | lt_cv_prog_compiler_c_o_CXX=yes | |
19491 | fi | |
19492 | fi | |
19493 | chmod u+w . 2>&5 | |
19494 | $RM conftest* | |
19495 | # SGI C++ compiler will create directory out/ii_files/ for | |
19496 | # template instantiation | |
19497 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
19498 | $RM out/* && rmdir out | |
19499 | cd .. | |
19500 | $RM -r conftest | |
19501 | $RM conftest* | |
19502 | ||
19503 | fi | |
5213506e RW |
19504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 |
19505 | $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } | |
00020c16 ILT |
19506 | |
19507 | ||
19508 | ||
5213506e RW |
19509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 |
19510 | $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } | |
19511 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then : | |
19512 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
19513 | else |
19514 | lt_cv_prog_compiler_c_o_CXX=no | |
19515 | $RM -r conftest 2>/dev/null | |
19516 | mkdir conftest | |
19517 | cd conftest | |
19518 | mkdir out | |
19519 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
19520 | ||
19521 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
19522 | # Insert the option either (1) after the last *FLAGS variable, or | |
19523 | # (2) before a word containing "conftest.", or (3) at the end. | |
19524 | # Note that $ac_compile itself does not contain backslashes and begins | |
19525 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
19526 | lt_compile=`echo "$ac_compile" | $SED \ | |
19527 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
19528 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
19529 | -e 's:$: $lt_compiler_flag:'` | |
d7f09764 | 19530 | (eval echo "\"\$as_me:19530: $lt_compile\"" >&5) |
00020c16 ILT |
19531 | (eval "$lt_compile" 2>out/conftest.err) |
19532 | ac_status=$? | |
19533 | cat out/conftest.err >&5 | |
d7f09764 | 19534 | echo "$as_me:19534: \$? = $ac_status" >&5 |
00020c16 ILT |
19535 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
19536 | then | |
19537 | # The compiler can only warn and ignore the option if not recognized | |
19538 | # So say no if there are warnings | |
19539 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
19540 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
19541 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
19542 | lt_cv_prog_compiler_c_o_CXX=yes | |
19543 | fi | |
19544 | fi | |
19545 | chmod u+w . 2>&5 | |
19546 | $RM conftest* | |
19547 | # SGI C++ compiler will create directory out/ii_files/ for | |
19548 | # template instantiation | |
19549 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
19550 | $RM out/* && rmdir out | |
19551 | cd .. | |
19552 | $RM -r conftest | |
19553 | $RM conftest* | |
19554 | ||
19555 | fi | |
5213506e RW |
19556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 |
19557 | $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } | |
00020c16 ILT |
19558 | |
19559 | ||
19560 | ||
19561 | ||
19562 | hard_links="nottested" | |
19563 | if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then | |
19564 | # do not overwrite the value of need_locks provided by the user | |
5213506e RW |
19565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 |
19566 | $as_echo_n "checking if we can lock with hard links... " >&6; } | |
00020c16 ILT |
19567 | hard_links=yes |
19568 | $RM conftest* | |
19569 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
19570 | touch conftest.a | |
19571 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
19572 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
5213506e RW |
19573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 |
19574 | $as_echo "$hard_links" >&6; } | |
00020c16 | 19575 | if test "$hard_links" = no; then |
5213506e RW |
19576 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 |
19577 | $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
00020c16 ILT |
19578 | need_locks=warn |
19579 | fi | |
19580 | else | |
19581 | need_locks=no | |
19582 | fi | |
19583 | ||
19584 | ||
19585 | ||
5213506e RW |
19586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
19587 | $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } | |
00020c16 ILT |
19588 | |
19589 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
19590 | case $host_os in | |
19591 | aix[4-9]*) | |
19592 | # If we're using GNU nm, then we don't want the "-C" option. | |
19593 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
19594 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
19595 | export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
19596 | else | |
19597 | export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
19598 | fi | |
19599 | ;; | |
19600 | pw32*) | |
19601 | export_symbols_cmds_CXX="$ltdll_cmds" | |
19602 | ;; | |
19603 | cygwin* | mingw* | cegcc*) | |
19604 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' | |
19605 | ;; | |
19606 | *) | |
19607 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
19608 | ;; | |
19609 | esac | |
19610 | exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' | |
19611 | ||
5213506e RW |
19612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 |
19613 | $as_echo "$ld_shlibs_CXX" >&6; } | |
00020c16 ILT |
19614 | test "$ld_shlibs_CXX" = no && can_build_shared=no |
19615 | ||
19616 | with_gnu_ld_CXX=$with_gnu_ld | |
19617 | ||
19618 | ||
19619 | ||
19620 | ||
19621 | ||
19622 | ||
19623 | # | |
19624 | # Do we need to explicitly link libc? | |
19625 | # | |
19626 | case "x$archive_cmds_need_lc_CXX" in | |
19627 | x|xyes) | |
19628 | # Assume -lc should be added | |
19629 | archive_cmds_need_lc_CXX=yes | |
19630 | ||
19631 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
19632 | case $archive_cmds_CXX in | |
19633 | *'~'*) | |
19634 | # FIXME: we may have to deal with multi-command sequences. | |
19635 | ;; | |
19636 | '$CC '*) | |
19637 | # Test whether the compiler implicitly links with -lc since on some | |
19638 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
19639 | # to ld, don't add -lc before -lgcc. | |
5213506e RW |
19640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 |
19641 | $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } | |
19642 | if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then : | |
19643 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
19644 | else |
19645 | $RM conftest* | |
19646 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
19647 | ||
5213506e | 19648 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
00020c16 ILT |
19649 | (eval $ac_compile) 2>&5 |
19650 | ac_status=$? | |
5213506e RW |
19651 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
19652 | test $ac_status = 0; } 2>conftest.err; then | |
00020c16 ILT |
19653 | soname=conftest |
19654 | lib=conftest | |
19655 | libobjs=conftest.$ac_objext | |
19656 | deplibs= | |
19657 | wl=$lt_prog_compiler_wl_CXX | |
19658 | pic_flag=$lt_prog_compiler_pic_CXX | |
19659 | compiler_flags=-v | |
19660 | linker_flags=-v | |
19661 | verstring= | |
19662 | output_objdir=. | |
19663 | libname=conftest | |
19664 | lt_save_allow_undefined_flag=$allow_undefined_flag_CXX | |
19665 | allow_undefined_flag_CXX= | |
5213506e | 19666 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 |
00020c16 ILT |
19667 | (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 |
19668 | ac_status=$? | |
5213506e RW |
19669 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
19670 | test $ac_status = 0; } | |
00020c16 ILT |
19671 | then |
19672 | lt_cv_archive_cmds_need_lc_CXX=no | |
19673 | else | |
19674 | lt_cv_archive_cmds_need_lc_CXX=yes | |
19675 | fi | |
19676 | allow_undefined_flag_CXX=$lt_save_allow_undefined_flag | |
19677 | else | |
19678 | cat conftest.err 1>&5 | |
19679 | fi | |
19680 | $RM conftest* | |
19681 | ||
19682 | fi | |
5213506e RW |
19683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 |
19684 | $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } | |
00020c16 ILT |
19685 | archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX |
19686 | ;; | |
19687 | esac | |
19688 | fi | |
19689 | ;; | |
19690 | esac | |
19691 | ||
19692 | ||
19693 | ||
19694 | ||
19695 | ||
19696 | ||
19697 | ||
19698 | ||
19699 | ||
19700 | ||
19701 | ||
19702 | ||
19703 | ||
19704 | ||
19705 | ||
19706 | ||
19707 | ||
19708 | ||
19709 | ||
19710 | ||
19711 | ||
19712 | ||
19713 | ||
19714 | ||
19715 | ||
19716 | ||
19717 | ||
19718 | ||
19719 | ||
19720 | ||
19721 | ||
19722 | ||
19723 | ||
19724 | ||
19725 | ||
19726 | ||
19727 | ||
19728 | ||
19729 | ||
19730 | ||
19731 | ||
19732 | ||
19733 | ||
19734 | ||
19735 | ||
19736 | ||
19737 | ||
19738 | ||
19739 | ||
19740 | ||
19741 | ||
19742 | ||
19743 | ||
19744 | ||
19745 | ||
19746 | ||
19747 | ||
19748 | ||
19749 | ||
19750 | ||
19751 | ||
19752 | ||
19753 | ||
19754 | ||
5213506e RW |
19755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 |
19756 | $as_echo_n "checking dynamic linker characteristics... " >&6; } | |
00020c16 ILT |
19757 | |
19758 | library_names_spec= | |
19759 | libname_spec='lib$name' | |
19760 | soname_spec= | |
19761 | shrext_cmds=".so" | |
19762 | postinstall_cmds= | |
19763 | postuninstall_cmds= | |
19764 | finish_cmds= | |
19765 | finish_eval= | |
19766 | shlibpath_var= | |
19767 | shlibpath_overrides_runpath=unknown | |
19768 | version_type=none | |
19769 | dynamic_linker="$host_os ld.so" | |
19770 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
19771 | need_lib_prefix=unknown | |
19772 | hardcode_into_libs=no | |
19773 | ||
19774 | # when you set need_version to no, make sure it does not cause -set_version | |
19775 | # flags to be left without arguments | |
19776 | need_version=unknown | |
19777 | ||
19778 | case $host_os in | |
19779 | aix3*) | |
19780 | version_type=linux | |
19781 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
19782 | shlibpath_var=LIBPATH | |
19783 | ||
19784 | # AIX 3 has no versioning support, so we append a major version to the name. | |
19785 | soname_spec='${libname}${release}${shared_ext}$major' | |
19786 | ;; | |
19787 | ||
19788 | aix[4-9]*) | |
19789 | version_type=linux | |
19790 | need_lib_prefix=no | |
19791 | need_version=no | |
19792 | hardcode_into_libs=yes | |
19793 | if test "$host_cpu" = ia64; then | |
19794 | # AIX 5 supports IA64 | |
19795 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
19796 | shlibpath_var=LD_LIBRARY_PATH | |
19797 | else | |
19798 | # With GCC up to 2.95.x, collect2 would create an import file | |
19799 | # for dependence libraries. The import file would start with | |
19800 | # the line `#! .'. This would cause the generated library to | |
19801 | # depend on `.', always an invalid library. This was fixed in | |
19802 | # development snapshots of GCC prior to 3.0. | |
19803 | case $host_os in | |
19804 | aix4 | aix4.[01] | aix4.[01].*) | |
19805 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
19806 | echo ' yes ' | |
19807 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
19808 | : | |
19809 | else | |
19810 | can_build_shared=no | |
19811 | fi | |
19812 | ;; | |
19813 | esac | |
19814 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
19815 | # soname into executable. Probably we can add versioning support to | |
19816 | # collect2, so additional links can be useful in future. | |
19817 | if test "$aix_use_runtimelinking" = yes; then | |
19818 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
19819 | # instead of lib<name>.a to let people know that these are not | |
19820 | # typical AIX shared libraries. | |
19821 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19822 | else | |
19823 | # We preserve .a as extension for shared libraries through AIX4.2 | |
19824 | # and later when we are not doing run time linking. | |
19825 | library_names_spec='${libname}${release}.a $libname.a' | |
19826 | soname_spec='${libname}${release}${shared_ext}$major' | |
19827 | fi | |
19828 | shlibpath_var=LIBPATH | |
19829 | fi | |
19830 | ;; | |
19831 | ||
19832 | amigaos*) | |
19833 | case $host_cpu in | |
19834 | powerpc) | |
19835 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
19836 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
19837 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19838 | ;; | |
19839 | m68k) | |
19840 | library_names_spec='$libname.ixlibrary $libname.a' | |
19841 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
19842 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
19843 | ;; | |
19844 | esac | |
19845 | ;; | |
19846 | ||
19847 | beos*) | |
19848 | library_names_spec='${libname}${shared_ext}' | |
19849 | dynamic_linker="$host_os ld.so" | |
19850 | shlibpath_var=LIBRARY_PATH | |
19851 | ;; | |
19852 | ||
19853 | bsdi[45]*) | |
19854 | version_type=linux | |
19855 | need_version=no | |
19856 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19857 | soname_spec='${libname}${release}${shared_ext}$major' | |
19858 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
19859 | shlibpath_var=LD_LIBRARY_PATH | |
19860 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
19861 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
19862 | # the default ld.so.conf also contains /usr/contrib/lib and | |
19863 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
19864 | # libtool to hard-code these into programs | |
19865 | ;; | |
19866 | ||
19867 | cygwin* | mingw* | pw32* | cegcc*) | |
19868 | version_type=windows | |
19869 | shrext_cmds=".dll" | |
19870 | need_version=no | |
19871 | need_lib_prefix=no | |
19872 | ||
19873 | case $GCC,$host_os in | |
19874 | yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) | |
19875 | library_names_spec='$libname.dll.a' | |
19876 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
19877 | postinstall_cmds='base_file=`basename \${file}`~ | |
19878 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
19879 | dldir=$destdir/`dirname \$dlpath`~ | |
19880 | test -d \$dldir || mkdir -p \$dldir~ | |
19881 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
19882 | chmod a+x \$dldir/$dlname~ | |
19883 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
19884 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
19885 | fi' | |
19886 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
19887 | dlpath=$dir/\$dldll~ | |
19888 | $RM \$dlpath' | |
19889 | shlibpath_overrides_runpath=yes | |
19890 | ||
19891 | case $host_os in | |
19892 | cygwin*) | |
19893 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
19894 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
19895 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
19896 | ;; | |
19897 | mingw* | cegcc*) | |
19898 | # MinGW DLLs use traditional 'lib' prefix | |
19899 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
19900 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
19901 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
19902 | # It is most probably a Windows format PATH printed by | |
19903 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
19904 | # path with ; separators, and with drive letters. We can handle the | |
19905 | # drive letters (cygwin fileutils understands them), so leave them, | |
19906 | # especially as we might pass files found there to a mingw objdump, | |
19907 | # which wouldn't understand a cygwinified path. Ahh. | |
19908 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
19909 | else | |
19910 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
19911 | fi | |
19912 | ;; | |
19913 | pw32*) | |
19914 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
19915 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
19916 | ;; | |
19917 | esac | |
19918 | ;; | |
19919 | ||
19920 | *) | |
19921 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
19922 | ;; | |
19923 | esac | |
19924 | dynamic_linker='Win32 ld.exe' | |
19925 | # FIXME: first we should search . and the directory the executable is in | |
19926 | shlibpath_var=PATH | |
19927 | ;; | |
19928 | ||
19929 | darwin* | rhapsody*) | |
19930 | dynamic_linker="$host_os dyld" | |
19931 | version_type=darwin | |
19932 | need_lib_prefix=no | |
19933 | need_version=no | |
19934 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
19935 | soname_spec='${libname}${release}${major}$shared_ext' | |
19936 | shlibpath_overrides_runpath=yes | |
19937 | shlibpath_var=DYLD_LIBRARY_PATH | |
19938 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
19939 | ||
19940 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
19941 | ;; | |
19942 | ||
19943 | dgux*) | |
19944 | version_type=linux | |
19945 | need_lib_prefix=no | |
19946 | need_version=no | |
19947 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
19948 | soname_spec='${libname}${release}${shared_ext}$major' | |
19949 | shlibpath_var=LD_LIBRARY_PATH | |
19950 | ;; | |
19951 | ||
19952 | freebsd1*) | |
19953 | dynamic_linker=no | |
19954 | ;; | |
19955 | ||
19956 | freebsd* | dragonfly*) | |
19957 | # DragonFly does not have aout. When/if they implement a new | |
19958 | # versioning mechanism, adjust this. | |
19959 | if test -x /usr/bin/objformat; then | |
19960 | objformat=`/usr/bin/objformat` | |
19961 | else | |
19962 | case $host_os in | |
19963 | freebsd[123]*) objformat=aout ;; | |
19964 | *) objformat=elf ;; | |
19965 | esac | |
19966 | fi | |
19967 | version_type=freebsd-$objformat | |
19968 | case $version_type in | |
19969 | freebsd-elf*) | |
19970 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
19971 | need_version=no | |
19972 | need_lib_prefix=no | |
19973 | ;; | |
19974 | freebsd-*) | |
19975 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
19976 | need_version=yes | |
19977 | ;; | |
19978 | esac | |
19979 | shlibpath_var=LD_LIBRARY_PATH | |
19980 | case $host_os in | |
19981 | freebsd2*) | |
19982 | shlibpath_overrides_runpath=yes | |
19983 | ;; | |
19984 | freebsd3.[01]* | freebsdelf3.[01]*) | |
19985 | shlibpath_overrides_runpath=yes | |
19986 | hardcode_into_libs=yes | |
19987 | ;; | |
19988 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
19989 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
19990 | shlibpath_overrides_runpath=no | |
19991 | hardcode_into_libs=yes | |
19992 | ;; | |
19993 | *) # from 4.6 on, and DragonFly | |
19994 | shlibpath_overrides_runpath=yes | |
19995 | hardcode_into_libs=yes | |
19996 | ;; | |
19997 | esac | |
19998 | ;; | |
19999 | ||
20000 | gnu*) | |
20001 | version_type=linux | |
20002 | need_lib_prefix=no | |
20003 | need_version=no | |
20004 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
20005 | soname_spec='${libname}${release}${shared_ext}$major' | |
20006 | shlibpath_var=LD_LIBRARY_PATH | |
20007 | hardcode_into_libs=yes | |
20008 | ;; | |
20009 | ||
20010 | hpux9* | hpux10* | hpux11*) | |
20011 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
20012 | # link against other versions. | |
20013 | version_type=sunos | |
20014 | need_lib_prefix=no | |
20015 | need_version=no | |
20016 | case $host_cpu in | |
20017 | ia64*) | |
20018 | shrext_cmds='.so' | |
20019 | hardcode_into_libs=yes | |
20020 | dynamic_linker="$host_os dld.so" | |
20021 | shlibpath_var=LD_LIBRARY_PATH | |
20022 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
20023 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20024 | soname_spec='${libname}${release}${shared_ext}$major' | |
20025 | if test "X$HPUX_IA64_MODE" = X32; then | |
20026 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
20027 | else | |
20028 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
20029 | fi | |
20030 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
20031 | ;; | |
20032 | hppa*64*) | |
20033 | shrext_cmds='.sl' | |
20034 | hardcode_into_libs=yes | |
20035 | dynamic_linker="$host_os dld.sl" | |
20036 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
20037 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
20038 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20039 | soname_spec='${libname}${release}${shared_ext}$major' | |
20040 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
20041 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
20042 | ;; | |
20043 | *) | |
20044 | shrext_cmds='.sl' | |
20045 | dynamic_linker="$host_os dld.sl" | |
20046 | shlibpath_var=SHLIB_PATH | |
20047 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
20048 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20049 | soname_spec='${libname}${release}${shared_ext}$major' | |
20050 | ;; | |
20051 | esac | |
20052 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
20053 | postinstall_cmds='chmod 555 $lib' | |
20054 | ;; | |
20055 | ||
20056 | interix[3-9]*) | |
20057 | version_type=linux | |
20058 | need_lib_prefix=no | |
20059 | need_version=no | |
20060 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
20061 | soname_spec='${libname}${release}${shared_ext}$major' | |
20062 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
20063 | shlibpath_var=LD_LIBRARY_PATH | |
20064 | shlibpath_overrides_runpath=no | |
20065 | hardcode_into_libs=yes | |
20066 | ;; | |
20067 | ||
20068 | irix5* | irix6* | nonstopux*) | |
20069 | case $host_os in | |
20070 | nonstopux*) version_type=nonstopux ;; | |
20071 | *) | |
20072 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
20073 | version_type=linux | |
20074 | else | |
20075 | version_type=irix | |
20076 | fi ;; | |
20077 | esac | |
20078 | need_lib_prefix=no | |
20079 | need_version=no | |
20080 | soname_spec='${libname}${release}${shared_ext}$major' | |
20081 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
20082 | case $host_os in | |
20083 | irix5* | nonstopux*) | |
20084 | libsuff= shlibsuff= | |
20085 | ;; | |
20086 | *) | |
20087 | case $LD in # libtool.m4 will add one of these switches to LD | |
20088 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
20089 | libsuff= shlibsuff= libmagic=32-bit;; | |
20090 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
20091 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
20092 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
20093 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
20094 | *) libsuff= shlibsuff= libmagic=never-match;; | |
20095 | esac | |
20096 | ;; | |
20097 | esac | |
20098 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
20099 | shlibpath_overrides_runpath=no | |
20100 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
20101 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
20102 | hardcode_into_libs=yes | |
20103 | ;; | |
20104 | ||
20105 | # No shared lib support for Linux oldld, aout, or coff. | |
20106 | linux*oldld* | linux*aout* | linux*coff*) | |
20107 | dynamic_linker=no | |
20108 | ;; | |
20109 | ||
20110 | # This must be Linux ELF. | |
20111 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
20112 | version_type=linux | |
20113 | need_lib_prefix=no | |
20114 | need_version=no | |
20115 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20116 | soname_spec='${libname}${release}${shared_ext}$major' | |
20117 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
20118 | shlibpath_var=LD_LIBRARY_PATH | |
20119 | shlibpath_overrides_runpath=no | |
20120 | ||
20121 | # Some binutils ld are patched to set DT_RUNPATH | |
5213506e RW |
20122 | if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then : |
20123 | $as_echo_n "(cached) " >&6 | |
00020c16 ILT |
20124 | else |
20125 | lt_cv_shlibpath_overrides_runpath=no | |
20126 | save_LDFLAGS=$LDFLAGS | |
20127 | save_libdir=$libdir | |
20128 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ | |
20129 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" | |
5213506e | 20130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
00020c16 ILT |
20131 | /* end confdefs.h. */ |
20132 | ||
20133 | int | |
20134 | main () | |
20135 | { | |
20136 | ||
da0f6381 PB |
20137 | ; |
20138 | return 0; | |
20139 | } | |
20140 | _ACEOF | |
5213506e RW |
20141 | if ac_fn_cxx_try_link "$LINENO"; then : |
20142 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : | |
00020c16 ILT |
20143 | lt_cv_shlibpath_overrides_runpath=yes |
20144 | fi | |
da0f6381 | 20145 | fi |
5213506e RW |
20146 | rm -f core conftest.err conftest.$ac_objext \ |
20147 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
20148 | LDFLAGS=$save_LDFLAGS |
20149 | libdir=$save_libdir | |
da0f6381 PB |
20150 | |
20151 | fi | |
20152 | ||
00020c16 | 20153 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
da0f6381 | 20154 | |
00020c16 ILT |
20155 | # This implies no fast_install, which is unacceptable. |
20156 | # Some rework will be needed to allow for fast_install | |
20157 | # before this can be enabled. | |
20158 | hardcode_into_libs=yes | |
da0f6381 | 20159 | |
00020c16 ILT |
20160 | # Append ld.so.conf contents to the search path |
20161 | if test -f /etc/ld.so.conf; then | |
20162 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
20163 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
20164 | fi | |
da0f6381 | 20165 | |
00020c16 ILT |
20166 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
20167 | # powerpc, because MkLinux only supported shared libraries with the | |
20168 | # GNU dynamic linker. Since this was broken with cross compilers, | |
20169 | # most powerpc-linux boxes support dynamic linking these days and | |
20170 | # people can always --disable-shared, the test was removed, and we | |
20171 | # assume the GNU/Linux dynamic linker is in use. | |
20172 | dynamic_linker='GNU/Linux ld.so' | |
20173 | ;; | |
da0f6381 | 20174 | |
00020c16 ILT |
20175 | netbsd*) |
20176 | version_type=sunos | |
20177 | need_lib_prefix=no | |
20178 | need_version=no | |
20179 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
20180 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
20181 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
20182 | dynamic_linker='NetBSD (a.out) ld.so' | |
20183 | else | |
20184 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
20185 | soname_spec='${libname}${release}${shared_ext}$major' | |
20186 | dynamic_linker='NetBSD ld.elf_so' | |
20187 | fi | |
20188 | shlibpath_var=LD_LIBRARY_PATH | |
20189 | shlibpath_overrides_runpath=yes | |
20190 | hardcode_into_libs=yes | |
20191 | ;; | |
da0f6381 | 20192 | |
00020c16 ILT |
20193 | newsos6) |
20194 | version_type=linux | |
20195 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20196 | shlibpath_var=LD_LIBRARY_PATH | |
20197 | shlibpath_overrides_runpath=yes | |
20198 | ;; | |
da0f6381 | 20199 | |
00020c16 ILT |
20200 | *nto* | *qnx*) |
20201 | version_type=qnx | |
20202 | need_lib_prefix=no | |
20203 | need_version=no | |
20204 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20205 | soname_spec='${libname}${release}${shared_ext}$major' | |
20206 | shlibpath_var=LD_LIBRARY_PATH | |
20207 | shlibpath_overrides_runpath=no | |
20208 | hardcode_into_libs=yes | |
20209 | dynamic_linker='ldqnx.so' | |
20210 | ;; | |
da0f6381 | 20211 | |
00020c16 ILT |
20212 | openbsd*) |
20213 | version_type=sunos | |
20214 | sys_lib_dlsearch_path_spec="/usr/lib" | |
20215 | need_lib_prefix=no | |
20216 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
20217 | case $host_os in | |
20218 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
20219 | *) need_version=no ;; | |
da0f6381 | 20220 | esac |
00020c16 ILT |
20221 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
20222 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
20223 | shlibpath_var=LD_LIBRARY_PATH | |
20224 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
20225 | case $host_os in | |
20226 | openbsd2.[89] | openbsd2.[89].*) | |
20227 | shlibpath_overrides_runpath=no | |
20228 | ;; | |
20229 | *) | |
20230 | shlibpath_overrides_runpath=yes | |
20231 | ;; | |
20232 | esac | |
da0f6381 | 20233 | else |
00020c16 | 20234 | shlibpath_overrides_runpath=yes |
da0f6381 | 20235 | fi |
00020c16 | 20236 | ;; |
da0f6381 | 20237 | |
00020c16 ILT |
20238 | os2*) |
20239 | libname_spec='$name' | |
20240 | shrext_cmds=".dll" | |
20241 | need_lib_prefix=no | |
20242 | library_names_spec='$libname${shared_ext} $libname.a' | |
20243 | dynamic_linker='OS/2 ld.exe' | |
20244 | shlibpath_var=LIBPATH | |
20245 | ;; | |
da0f6381 | 20246 | |
00020c16 ILT |
20247 | osf3* | osf4* | osf5*) |
20248 | version_type=osf | |
20249 | need_lib_prefix=no | |
20250 | need_version=no | |
20251 | soname_spec='${libname}${release}${shared_ext}$major' | |
20252 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20253 | shlibpath_var=LD_LIBRARY_PATH | |
20254 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
20255 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
20256 | ;; | |
da0f6381 | 20257 | |
00020c16 ILT |
20258 | rdos*) |
20259 | dynamic_linker=no | |
20260 | ;; | |
da0f6381 | 20261 | |
00020c16 ILT |
20262 | solaris*) |
20263 | version_type=linux | |
20264 | need_lib_prefix=no | |
20265 | need_version=no | |
20266 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20267 | soname_spec='${libname}${release}${shared_ext}$major' | |
20268 | shlibpath_var=LD_LIBRARY_PATH | |
20269 | shlibpath_overrides_runpath=yes | |
20270 | hardcode_into_libs=yes | |
20271 | # ldd complains unless libraries are executable | |
20272 | postinstall_cmds='chmod +x $lib' | |
20273 | ;; | |
da0f6381 | 20274 | |
00020c16 ILT |
20275 | sunos4*) |
20276 | version_type=sunos | |
20277 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
20278 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
20279 | shlibpath_var=LD_LIBRARY_PATH | |
20280 | shlibpath_overrides_runpath=yes | |
20281 | if test "$with_gnu_ld" = yes; then | |
20282 | need_lib_prefix=no | |
20283 | fi | |
20284 | need_version=yes | |
20285 | ;; | |
da0f6381 | 20286 | |
00020c16 ILT |
20287 | sysv4 | sysv4.3*) |
20288 | version_type=linux | |
20289 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20290 | soname_spec='${libname}${release}${shared_ext}$major' | |
20291 | shlibpath_var=LD_LIBRARY_PATH | |
20292 | case $host_vendor in | |
20293 | sni) | |
20294 | shlibpath_overrides_runpath=no | |
20295 | need_lib_prefix=no | |
20296 | runpath_var=LD_RUN_PATH | |
20297 | ;; | |
20298 | siemens) | |
20299 | need_lib_prefix=no | |
20300 | ;; | |
20301 | motorola) | |
20302 | need_lib_prefix=no | |
20303 | need_version=no | |
20304 | shlibpath_overrides_runpath=no | |
20305 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
20306 | ;; | |
20307 | esac | |
20308 | ;; | |
da0f6381 | 20309 | |
00020c16 ILT |
20310 | sysv4*MP*) |
20311 | if test -d /usr/nec ;then | |
20312 | version_type=linux | |
20313 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
20314 | soname_spec='$libname${shared_ext}.$major' | |
20315 | shlibpath_var=LD_LIBRARY_PATH | |
20316 | fi | |
20317 | ;; | |
da0f6381 | 20318 | |
00020c16 ILT |
20319 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
20320 | version_type=freebsd-elf | |
20321 | need_lib_prefix=no | |
20322 | need_version=no | |
20323 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
20324 | soname_spec='${libname}${release}${shared_ext}$major' | |
20325 | shlibpath_var=LD_LIBRARY_PATH | |
20326 | shlibpath_overrides_runpath=yes | |
20327 | hardcode_into_libs=yes | |
20328 | if test "$with_gnu_ld" = yes; then | |
20329 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
da0f6381 | 20330 | else |
00020c16 ILT |
20331 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
20332 | case $host_os in | |
20333 | sco3.2v5*) | |
20334 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
20335 | ;; | |
da0f6381 | 20336 | esac |
da0f6381 | 20337 | fi |
00020c16 ILT |
20338 | sys_lib_dlsearch_path_spec='/usr/lib' |
20339 | ;; | |
da0f6381 | 20340 | |
00020c16 ILT |
20341 | tpf*) |
20342 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
20343 | version_type=linux | |
20344 | need_lib_prefix=no | |
20345 | need_version=no | |
20346 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20347 | shlibpath_var=LD_LIBRARY_PATH | |
20348 | shlibpath_overrides_runpath=no | |
20349 | hardcode_into_libs=yes | |
20350 | ;; | |
da0f6381 | 20351 | |
00020c16 ILT |
20352 | uts4*) |
20353 | version_type=linux | |
20354 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20355 | soname_spec='${libname}${release}${shared_ext}$major' | |
20356 | shlibpath_var=LD_LIBRARY_PATH | |
20357 | ;; | |
da0f6381 | 20358 | |
00020c16 ILT |
20359 | *) |
20360 | dynamic_linker=no | |
20361 | ;; | |
20362 | esac | |
5213506e RW |
20363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 |
20364 | $as_echo "$dynamic_linker" >&6; } | |
00020c16 | 20365 | test "$dynamic_linker" = no && can_build_shared=no |
da0f6381 | 20366 | |
00020c16 ILT |
20367 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
20368 | if test "$GCC" = yes; then | |
20369 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
20370 | fi | |
da0f6381 | 20371 | |
00020c16 ILT |
20372 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
20373 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
20374 | fi | |
20375 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
20376 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
20377 | fi | |
da0f6381 | 20378 | |
da0f6381 | 20379 | |
da0f6381 | 20380 | |
da0f6381 | 20381 | |
da0f6381 | 20382 | |
da0f6381 PB |
20383 | |
20384 | ||
da0f6381 | 20385 | |
da0f6381 | 20386 | |
da0f6381 | 20387 | |
da0f6381 PB |
20388 | |
20389 | ||
20390 | ||
20391 | ||
20392 | ||
20393 | ||
20394 | ||
20395 | ||
20396 | ||
20397 | ||
20398 | ||
20399 | ||
20400 | ||
20401 | ||
20402 | ||
20403 | ||
20404 | ||
da0f6381 PB |
20405 | |
20406 | ||
20407 | ||
20408 | ||
20409 | ||
20410 | ||
20411 | ||
20412 | ||
20413 | ||
5213506e RW |
20414 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 |
20415 | $as_echo_n "checking how to hardcode library paths into programs... " >&6; } | |
00020c16 ILT |
20416 | hardcode_action_CXX= |
20417 | if test -n "$hardcode_libdir_flag_spec_CXX" || | |
20418 | test -n "$runpath_var_CXX" || | |
20419 | test "X$hardcode_automatic_CXX" = "Xyes" ; then | |
da0f6381 | 20420 | |
00020c16 ILT |
20421 | # We can hardcode non-existent directories. |
20422 | if test "$hardcode_direct_CXX" != no && | |
20423 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
20424 | # have to relink, otherwise we might link with an installed library | |
20425 | # when we should be linking with a yet-to-be-installed one | |
20426 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && | |
20427 | test "$hardcode_minus_L_CXX" != no; then | |
20428 | # Linking always hardcodes the temporary library directory. | |
20429 | hardcode_action_CXX=relink | |
20430 | else | |
20431 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
20432 | hardcode_action_CXX=immediate | |
20433 | fi | |
20434 | else | |
20435 | # We cannot hardcode anything, or else we can only hardcode existing | |
20436 | # directories. | |
20437 | hardcode_action_CXX=unsupported | |
20438 | fi | |
5213506e RW |
20439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 |
20440 | $as_echo "$hardcode_action_CXX" >&6; } | |
da0f6381 | 20441 | |
00020c16 ILT |
20442 | if test "$hardcode_action_CXX" = relink || |
20443 | test "$inherit_rpath_CXX" = yes; then | |
20444 | # Fast installation is not supported | |
20445 | enable_fast_install=no | |
20446 | elif test "$shlibpath_overrides_runpath" = yes || | |
20447 | test "$enable_shared" = no; then | |
20448 | # Fast installation is not necessary | |
20449 | enable_fast_install=needless | |
20450 | fi | |
da0f6381 | 20451 | |
da0f6381 | 20452 | |
da0f6381 | 20453 | |
da0f6381 | 20454 | |
da0f6381 | 20455 | |
da0f6381 PB |
20456 | |
20457 | ||
00020c16 | 20458 | fi # test -n "$compiler" |
da0f6381 | 20459 | |
00020c16 ILT |
20460 | CC=$lt_save_CC |
20461 | LDCXX=$LD | |
20462 | LD=$lt_save_LD | |
20463 | GCC=$lt_save_GCC | |
20464 | with_gnu_ld=$lt_save_with_gnu_ld | |
20465 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
20466 | lt_cv_path_LD=$lt_save_path_LD | |
20467 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
20468 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
20469 | fi # test "$_lt_caught_CXX_error" != yes | |
da0f6381 | 20470 | |
da0f6381 PB |
20471 | ac_ext=c |
20472 | ac_cpp='$CPP $CPPFLAGS' | |
20473 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
20474 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
20475 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
20476 | ||
da0f6381 PB |
20477 | |
20478 | ||
20479 | ||
20480 | ||
20481 | ||
20482 | ||
20483 | ||
20484 | ||
20485 | ||
20486 | ||
20487 | ||
20488 | ||
20489 | ||
20490 | ||
20491 | ||
20492 | # Only expand once: | |
20493 | ||
20494 | ||
20495 | ||
20496 | ||
20497 | ||
20498 | # Identify the assembler which will work hand-in-glove with the newly | |
20499 | # built GCC, so that we can examine its features. This is the assembler | |
20500 | # which will be driven by the driver program. | |
20501 | # | |
20502 | # If build != host, and we aren't building gas in-tree, we identify a | |
20503 | # build->target assembler and hope that it will have the same features | |
20504 | # as the host->target assembler we'll be using. | |
20505 | gcc_cv_gas_major_version= | |
20506 | gcc_cv_gas_minor_version= | |
20507 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas | |
20508 | ||
5213506e RW |
20509 | if test "${gcc_cv_as+set}" = set; then : |
20510 | ||
da0f6381 PB |
20511 | else |
20512 | ||
20513 | if test -x "$DEFAULT_ASSEMBLER"; then | |
20514 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
20515 | elif test -f $gcc_cv_as_gas_srcdir/configure.in \ | |
20516 | && test -f ../gas/Makefile \ | |
20517 | && test x$build = x$host; then | |
20518 | gcc_cv_as=../gas/as-new$build_exeext | |
20519 | elif test -x as$build_exeext; then | |
20520 | # Build using assembler in the current directory. | |
20521 | gcc_cv_as=./as$build_exeext | |
20522 | elif test -x $AS_FOR_TARGET; then | |
20523 | gcc_cv_as="$AS_FOR_TARGET" | |
20524 | else | |
20525 | # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. | |
20526 | set dummy $AS_FOR_TARGET; ac_word=$2 | |
5213506e RW |
20527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
20528 | $as_echo_n "checking for $ac_word... " >&6; } | |
20529 | if test "${ac_cv_path_gcc_cv_as+set}" = set; then : | |
20530 | $as_echo_n "(cached) " >&6 | |
da0f6381 PB |
20531 | else |
20532 | case $gcc_cv_as in | |
20533 | [\\/]* | ?:[\\/]*) | |
20534 | ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path. | |
20535 | ;; | |
20536 | *) | |
20537 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20538 | for as_dir in $PATH | |
20539 | do | |
20540 | IFS=$as_save_IFS | |
20541 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
20542 | for ac_exec_ext in '' $ac_executable_extensions; do |
20543 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
da0f6381 | 20544 | ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext" |
5213506e | 20545 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
da0f6381 PB |
20546 | break 2 |
20547 | fi | |
20548 | done | |
5213506e RW |
20549 | done |
20550 | IFS=$as_save_IFS | |
da0f6381 PB |
20551 | |
20552 | ;; | |
20553 | esac | |
20554 | fi | |
20555 | gcc_cv_as=$ac_cv_path_gcc_cv_as | |
da0f6381 | 20556 | if test -n "$gcc_cv_as"; then |
5213506e RW |
20557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5 |
20558 | $as_echo "$gcc_cv_as" >&6; } | |
da0f6381 | 20559 | else |
5213506e RW |
20560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20561 | $as_echo "no" >&6; } | |
da0f6381 PB |
20562 | fi |
20563 | ||
5213506e | 20564 | |
da0f6381 PB |
20565 | fi |
20566 | fi | |
20567 | ||
da0f6381 PB |
20568 | ORIGINAL_AS_FOR_TARGET=$gcc_cv_as |
20569 | ||
20570 | case "$ORIGINAL_AS_FOR_TARGET" in | |
20571 | ./as | ./as$build_exeext) ;; | |
5213506e | 20572 | *) ac_config_files="$ac_config_files as:exec-tool.in" |
da0f6381 PB |
20573 | ;; |
20574 | esac | |
20575 | ||
5213506e RW |
20576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5 |
20577 | $as_echo_n "checking what assembler to use... " >&6; } | |
da0f6381 PB |
20578 | if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then |
20579 | # Single tree build which includes gas. We want to prefer it | |
20580 | # over whatever linker top-level may have detected, since | |
20581 | # we'll use what we're building after installation anyway. | |
5213506e RW |
20582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5 |
20583 | $as_echo "newly built gas" >&6; } | |
da0f6381 PB |
20584 | in_tree_gas=yes |
20585 | gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20586 | for f in $gcc_cv_as_bfd_srcdir/configure \ | |
20587 | $gcc_cv_as_gas_srcdir/configure \ | |
20588 | $gcc_cv_as_gas_srcdir/configure.in \ | |
20589 | $gcc_cv_as_gas_srcdir/Makefile.in ; do | |
20590 | gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20591 | if test x$gcc_cv_gas_version != x; then | |
20592 | break | |
20593 | fi | |
20594 | done | |
20595 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
20596 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20597 | gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"` | |
20598 | case $gcc_cv_gas_patch_version in | |
20599 | "") gcc_cv_gas_patch_version="0" ;; | |
20600 | esac | |
20601 | gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \ | |
20602 | + $gcc_cv_gas_minor_version \) \* 1000 \ | |
20603 | + $gcc_cv_gas_patch_version` | |
20604 | ||
20605 | in_tree_gas_is_elf=no | |
20606 | if grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
20607 | || (grep 'obj_format = multi' ../gas/Makefile \ | |
20608 | && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null | |
20609 | then | |
20610 | in_tree_gas_is_elf=yes | |
20611 | fi | |
20612 | else | |
5213506e RW |
20613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5 |
20614 | $as_echo "$gcc_cv_as" >&6; } | |
da0f6381 PB |
20615 | in_tree_gas=no |
20616 | fi | |
20617 | ||
20618 | # Identify the linker which will work hand-in-glove with the newly | |
20619 | # built GCC, so that we can examine its features. This is the linker | |
20620 | # which will be driven by the driver program. | |
20621 | # | |
20622 | # If build != host, and we aren't building gas in-tree, we identify a | |
20623 | # build->target linker and hope that it will have the same features | |
20624 | # as the host->target linker we'll be using. | |
20625 | gcc_cv_gld_major_version= | |
20626 | gcc_cv_gld_minor_version= | |
20627 | gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld | |
20628 | gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20629 | ||
5213506e RW |
20630 | if test "${gcc_cv_ld+set}" = set; then : |
20631 | ||
da0f6381 PB |
20632 | else |
20633 | ||
20634 | if test -x "$DEFAULT_LINKER"; then | |
20635 | gcc_cv_ld="$DEFAULT_LINKER" | |
20636 | elif test -f $gcc_cv_ld_gld_srcdir/configure.in \ | |
20637 | && test -f ../ld/Makefile \ | |
20638 | && test x$build = x$host; then | |
20639 | gcc_cv_ld=../ld/ld-new$build_exeext | |
e8b05380 PB |
20640 | elif test -x collect-ld$build_exeext; then |
20641 | # Build using linker in the current directory. | |
20642 | gcc_cv_ld=./collect-ld$build_exeext | |
20643 | elif test -x $LD_FOR_TARGET; then | |
20644 | gcc_cv_ld="$LD_FOR_TARGET" | |
20645 | else | |
20646 | # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. | |
20647 | set dummy $LD_FOR_TARGET; ac_word=$2 | |
5213506e RW |
20648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
20649 | $as_echo_n "checking for $ac_word... " >&6; } | |
20650 | if test "${ac_cv_path_gcc_cv_ld+set}" = set; then : | |
20651 | $as_echo_n "(cached) " >&6 | |
d739199a | 20652 | else |
e8b05380 | 20653 | case $gcc_cv_ld in |
d739199a | 20654 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20655 | ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path. |
d739199a DJ |
20656 | ;; |
20657 | *) | |
20658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20659 | for as_dir in $PATH | |
20660 | do | |
20661 | IFS=$as_save_IFS | |
20662 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
20663 | for ac_exec_ext in '' $ac_executable_extensions; do |
20664 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
e8b05380 | 20665 | ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext" |
5213506e | 20666 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
d739199a DJ |
20667 | break 2 |
20668 | fi | |
20669 | done | |
5213506e RW |
20670 | done |
20671 | IFS=$as_save_IFS | |
d739199a DJ |
20672 | |
20673 | ;; | |
20674 | esac | |
20675 | fi | |
e8b05380 | 20676 | gcc_cv_ld=$ac_cv_path_gcc_cv_ld |
e8b05380 | 20677 | if test -n "$gcc_cv_ld"; then |
5213506e RW |
20678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5 |
20679 | $as_echo "$gcc_cv_ld" >&6; } | |
d739199a | 20680 | else |
5213506e RW |
20681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20682 | $as_echo "no" >&6; } | |
d739199a DJ |
20683 | fi |
20684 | ||
5213506e | 20685 | |
d739199a | 20686 | fi |
e8b05380 PB |
20687 | fi |
20688 | ||
e8b05380 PB |
20689 | ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld |
20690 | ||
be0fe523 PB |
20691 | case "$ORIGINAL_LD_FOR_TARGET" in |
20692 | ./collect-ld | ./collect-ld$build_exeext) ;; | |
5213506e | 20693 | *) ac_config_files="$ac_config_files collect-ld:exec-tool.in" |
be0fe523 PB |
20694 | ;; |
20695 | esac | |
e8b05380 | 20696 | |
5213506e RW |
20697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5 |
20698 | $as_echo_n "checking what linker to use... " >&6; } | |
e8b05380 PB |
20699 | if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then |
20700 | # Single tree build which includes ld. We want to prefer it | |
20701 | # over whatever linker top-level may have detected, since | |
20702 | # we'll use what we're building after installation anyway. | |
5213506e RW |
20703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5 |
20704 | $as_echo "newly built ld" >&6; } | |
e8b05380 PB |
20705 | in_tree_ld=yes |
20706 | in_tree_ld_is_elf=no | |
20707 | if (grep 'EMUL = .*elf' ../ld/Makefile \ | |
20708 | || grep 'EMUL = .*linux' ../ld/Makefile \ | |
20709 | || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then | |
20710 | in_tree_ld_is_elf=yes | |
20711 | fi | |
20712 | for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in | |
20713 | do | |
20714 | gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20715 | if test x$gcc_cv_gld_version != x; then | |
20716 | break | |
20717 | fi | |
20718 | done | |
20719 | gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"` | |
20720 | gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20721 | else | |
5213506e RW |
20722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5 |
20723 | $as_echo "$gcc_cv_ld" >&6; } | |
e8b05380 PB |
20724 | in_tree_ld=no |
20725 | fi | |
20726 | ||
20727 | # Figure out what nm we will be using. | |
20728 | gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils | |
5213506e RW |
20729 | if test "${gcc_cv_nm+set}" = set; then : |
20730 | ||
e8b05380 PB |
20731 | else |
20732 | ||
20733 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20734 | && test -f ../binutils/Makefile \ |
20735 | && test x$build = x$host; then | |
e8b05380 PB |
20736 | gcc_cv_nm=../binutils/nm-new$build_exeext |
20737 | elif test -x nm$build_exeext; then | |
20738 | gcc_cv_nm=./nm$build_exeext | |
20739 | elif test -x $NM_FOR_TARGET; then | |
20740 | gcc_cv_nm="$NM_FOR_TARGET" | |
20741 | else | |
20742 | # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. | |
20743 | set dummy $NM_FOR_TARGET; ac_word=$2 | |
5213506e RW |
20744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
20745 | $as_echo_n "checking for $ac_word... " >&6; } | |
20746 | if test "${ac_cv_path_gcc_cv_nm+set}" = set; then : | |
20747 | $as_echo_n "(cached) " >&6 | |
d739199a | 20748 | else |
e8b05380 | 20749 | case $gcc_cv_nm in |
d739199a | 20750 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20751 | ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path. |
d739199a DJ |
20752 | ;; |
20753 | *) | |
20754 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20755 | for as_dir in $PATH | |
20756 | do | |
20757 | IFS=$as_save_IFS | |
20758 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
20759 | for ac_exec_ext in '' $ac_executable_extensions; do |
20760 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
e8b05380 | 20761 | ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext" |
5213506e | 20762 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
d739199a DJ |
20763 | break 2 |
20764 | fi | |
20765 | done | |
5213506e RW |
20766 | done |
20767 | IFS=$as_save_IFS | |
d739199a DJ |
20768 | |
20769 | ;; | |
20770 | esac | |
20771 | fi | |
e8b05380 | 20772 | gcc_cv_nm=$ac_cv_path_gcc_cv_nm |
e8b05380 | 20773 | if test -n "$gcc_cv_nm"; then |
5213506e RW |
20774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5 |
20775 | $as_echo "$gcc_cv_nm" >&6; } | |
d739199a | 20776 | else |
5213506e RW |
20777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20778 | $as_echo "no" >&6; } | |
d739199a DJ |
20779 | fi |
20780 | ||
5213506e | 20781 | |
d739199a | 20782 | fi |
e8b05380 | 20783 | fi |
d739199a | 20784 | |
5213506e RW |
20785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5 |
20786 | $as_echo_n "checking what nm to use... " >&6; } | |
e8b05380 PB |
20787 | if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then |
20788 | # Single tree build which includes binutils. | |
5213506e RW |
20789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5 |
20790 | $as_echo "newly built nm" >&6; } | |
e8b05380 PB |
20791 | in_tree_nm=yes |
20792 | else | |
5213506e RW |
20793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5 |
20794 | $as_echo "$gcc_cv_nm" >&6; } | |
e8b05380 PB |
20795 | in_tree_nm=no |
20796 | fi | |
20797 | ||
20798 | ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm | |
20799 | ||
be0fe523 PB |
20800 | case "$ORIGINAL_NM_FOR_TARGET" in |
20801 | ./nm | ./nm$build_exeext) ;; | |
5213506e | 20802 | *) ac_config_files="$ac_config_files nm:exec-tool.in" |
be0fe523 PB |
20803 | ;; |
20804 | esac | |
20805 | ||
e8b05380 PB |
20806 | |
20807 | # Figure out what objdump we will be using. | |
5213506e RW |
20808 | if test "${gcc_cv_objdump+set}" = set; then : |
20809 | ||
e8b05380 PB |
20810 | else |
20811 | ||
20812 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20813 | && test -f ../binutils/Makefile \ |
20814 | && test x$build = x$host; then | |
e8b05380 PB |
20815 | # Single tree build which includes binutils. |
20816 | gcc_cv_objdump=../binutils/objdump$build_exeext | |
20817 | elif test -x objdump$build_exeext; then | |
20818 | gcc_cv_objdump=./objdump$build_exeext | |
20819 | elif test -x $OBJDUMP_FOR_TARGET; then | |
20820 | gcc_cv_objdump="$OBJDUMP_FOR_TARGET" | |
20821 | else | |
20822 | # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. | |
20823 | set dummy $OBJDUMP_FOR_TARGET; ac_word=$2 | |
5213506e RW |
20824 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
20825 | $as_echo_n "checking for $ac_word... " >&6; } | |
20826 | if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then : | |
20827 | $as_echo_n "(cached) " >&6 | |
9f18db39 | 20828 | else |
e8b05380 | 20829 | case $gcc_cv_objdump in |
9f18db39 | 20830 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20831 | ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path. |
9f18db39 PB |
20832 | ;; |
20833 | *) | |
20834 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 | 20835 | for as_dir in $PATH |
9f18db39 PB |
20836 | do |
20837 | IFS=$as_save_IFS | |
20838 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
20839 | for ac_exec_ext in '' $ac_executable_extensions; do |
20840 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
e8b05380 | 20841 | ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext" |
5213506e | 20842 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9f18db39 PB |
20843 | break 2 |
20844 | fi | |
20845 | done | |
5213506e RW |
20846 | done |
20847 | IFS=$as_save_IFS | |
779243f7 | 20848 | |
9f18db39 PB |
20849 | ;; |
20850 | esac | |
20851 | fi | |
e8b05380 | 20852 | gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump |
e8b05380 | 20853 | if test -n "$gcc_cv_objdump"; then |
5213506e RW |
20854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5 |
20855 | $as_echo "$gcc_cv_objdump" >&6; } | |
9f18db39 | 20856 | else |
5213506e RW |
20857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20858 | $as_echo "no" >&6; } | |
9f18db39 PB |
20859 | fi |
20860 | ||
5213506e | 20861 | |
e8b05380 PB |
20862 | fi |
20863 | fi | |
9f18db39 | 20864 | |
5213506e RW |
20865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5 |
20866 | $as_echo_n "checking what objdump to use... " >&6; } | |
e8b05380 PB |
20867 | if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then |
20868 | # Single tree build which includes binutils. | |
5213506e RW |
20869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5 |
20870 | $as_echo "newly built objdump" >&6; } | |
e8b05380 | 20871 | elif test x$gcc_cv_objdump = x; then |
5213506e RW |
20872 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 |
20873 | $as_echo "not found" >&6; } | |
e8b05380 | 20874 | else |
5213506e RW |
20875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5 |
20876 | $as_echo "$gcc_cv_objdump" >&6; } | |
a2eafc76 | 20877 | fi |
3cae5780 | 20878 | |
6e97481b | 20879 | # Figure out what readelf we will be using. |
5213506e RW |
20880 | if test "${gcc_cv_readelf+set}" = set; then : |
20881 | ||
6e97481b JJ |
20882 | else |
20883 | ||
20884 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
20885 | && test -f ../binutils/Makefile \ | |
20886 | && test x$build = x$host; then | |
20887 | # Single tree build which includes binutils. | |
20888 | gcc_cv_readelf=../binutils/readelf$build_exeext | |
20889 | elif test -x readelf$build_exeext; then | |
20890 | gcc_cv_readelf=./readelf$build_exeext | |
20891 | else | |
20892 | # Extract the first word of "readelf", so it can be a program name with args. | |
20893 | set dummy readelf; ac_word=$2 | |
5213506e RW |
20894 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
20895 | $as_echo_n "checking for $ac_word... " >&6; } | |
20896 | if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then : | |
20897 | $as_echo_n "(cached) " >&6 | |
6e97481b JJ |
20898 | else |
20899 | case $gcc_cv_readelf in | |
20900 | [\\/]* | ?:[\\/]*) | |
20901 | ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path. | |
20902 | ;; | |
20903 | *) | |
20904 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20905 | for as_dir in $PATH | |
20906 | do | |
20907 | IFS=$as_save_IFS | |
20908 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
20909 | for ac_exec_ext in '' $ac_executable_extensions; do |
20910 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
6e97481b | 20911 | ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext" |
5213506e | 20912 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
6e97481b JJ |
20913 | break 2 |
20914 | fi | |
20915 | done | |
5213506e RW |
20916 | done |
20917 | IFS=$as_save_IFS | |
6e97481b JJ |
20918 | |
20919 | ;; | |
20920 | esac | |
20921 | fi | |
20922 | gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf | |
6e97481b | 20923 | if test -n "$gcc_cv_readelf"; then |
5213506e RW |
20924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5 |
20925 | $as_echo "$gcc_cv_readelf" >&6; } | |
6e97481b | 20926 | else |
5213506e RW |
20927 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
20928 | $as_echo "no" >&6; } | |
6e97481b JJ |
20929 | fi |
20930 | ||
5213506e | 20931 | |
6e97481b JJ |
20932 | fi |
20933 | fi | |
20934 | ||
5213506e RW |
20935 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5 |
20936 | $as_echo_n "checking what readelf to use... " >&6; } | |
6e97481b JJ |
20937 | if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then |
20938 | # Single tree build which includes binutils. | |
5213506e RW |
20939 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5 |
20940 | $as_echo "newly built readelf" >&6; } | |
6e97481b | 20941 | elif test x$gcc_cv_readelf = x; then |
5213506e RW |
20942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 |
20943 | $as_echo "not found" >&6; } | |
6e97481b | 20944 | else |
5213506e RW |
20945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5 |
20946 | $as_echo "$gcc_cv_readelf" >&6; } | |
6e97481b JJ |
20947 | fi |
20948 | ||
981d4858 | 20949 | # Figure out what assembler alignment features are present. |
5213506e RW |
20950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5 |
20951 | $as_echo_n "checking assembler for .balign and .p2align... " >&6; } | |
20952 | if test "${gcc_cv_as_balign_and_p2align+set}" = set; then : | |
20953 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
20954 | else |
20955 | gcc_cv_as_balign_and_p2align=no | |
20956 | if test $in_tree_gas = yes; then | |
20957 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0` | |
20958 | then gcc_cv_as_balign_and_p2align=yes | |
20959 | fi | |
20960 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20961 | echo '.balign 4 |
8ada417f | 20962 | .p2align 2' > conftest.s |
ba479fd2 | 20963 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 20964 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
20965 | (eval $ac_try) 2>&5 |
20966 | ac_status=$? | |
5213506e RW |
20967 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
20968 | test $ac_status = 0; }; } | |
8ada417f ZW |
20969 | then |
20970 | gcc_cv_as_balign_and_p2align=yes | |
20971 | else | |
20972 | echo "configure: failed program was" >&5 | |
20973 | cat conftest.s >&5 | |
20974 | fi | |
20975 | rm -f conftest.o conftest.s | |
20976 | fi | |
20977 | fi | |
5213506e RW |
20978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5 |
20979 | $as_echo "$gcc_cv_as_balign_and_p2align" >&6; } | |
63cf211a | 20980 | if test $gcc_cv_as_balign_and_p2align = yes; then |
ba479fd2 | 20981 | |
5213506e | 20982 | $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h |
981d4858 | 20983 | |
ad9c4d9f NN |
20984 | fi |
20985 | ||
5213506e RW |
20986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5 |
20987 | $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; } | |
20988 | if test "${gcc_cv_as_max_skip_p2align+set}" = set; then : | |
20989 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
20990 | else |
20991 | gcc_cv_as_max_skip_p2align=no | |
20992 | if test $in_tree_gas = yes; then | |
20993 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
20994 | then gcc_cv_as_max_skip_p2align=yes | |
20995 | fi | |
20996 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20997 | echo '.p2align 4,,7' > conftest.s |
ba479fd2 | 20998 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 20999 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21000 | (eval $ac_try) 2>&5 |
21001 | ac_status=$? | |
5213506e RW |
21002 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21003 | test $ac_status = 0; }; } | |
8ada417f ZW |
21004 | then |
21005 | gcc_cv_as_max_skip_p2align=yes | |
21006 | else | |
21007 | echo "configure: failed program was" >&5 | |
21008 | cat conftest.s >&5 | |
21009 | fi | |
21010 | rm -f conftest.o conftest.s | |
21011 | fi | |
ad9c4d9f | 21012 | fi |
5213506e RW |
21013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5 |
21014 | $as_echo "$gcc_cv_as_max_skip_p2align" >&6; } | |
63cf211a | 21015 | if test $gcc_cv_as_max_skip_p2align = yes; then |
ba479fd2 | 21016 | |
5213506e | 21017 | $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h |
9e423e6d | 21018 | |
9e423e6d | 21019 | fi |
ad9c4d9f | 21020 | |
5213506e RW |
21021 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5 |
21022 | $as_echo_n "checking assembler for .literal16... " >&6; } | |
21023 | if test "${gcc_cv_as_literal16+set}" = set; then : | |
21024 | $as_echo_n "(cached) " >&6 | |
5708d18d MS |
21025 | else |
21026 | gcc_cv_as_literal16=no | |
21027 | if test $in_tree_gas = yes; then | |
21028 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
21029 | then gcc_cv_as_literal16=yes | |
21030 | fi | |
21031 | elif test x$gcc_cv_as != x; then | |
21032 | echo '.literal16' > conftest.s | |
21033 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21034 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
5708d18d MS |
21035 | (eval $ac_try) 2>&5 |
21036 | ac_status=$? | |
5213506e RW |
21037 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21038 | test $ac_status = 0; }; } | |
5708d18d MS |
21039 | then |
21040 | gcc_cv_as_literal16=yes | |
21041 | else | |
21042 | echo "configure: failed program was" >&5 | |
21043 | cat conftest.s >&5 | |
21044 | fi | |
21045 | rm -f conftest.o conftest.s | |
21046 | fi | |
21047 | fi | |
5213506e RW |
21048 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5 |
21049 | $as_echo "$gcc_cv_as_literal16" >&6; } | |
5708d18d MS |
21050 | if test $gcc_cv_as_literal16 = yes; then |
21051 | ||
5213506e | 21052 | $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h |
5708d18d MS |
21053 | |
21054 | fi | |
21055 | ||
5213506e RW |
21056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5 |
21057 | $as_echo_n "checking assembler for working .subsection -1... " >&6; } | |
21058 | if test "${gcc_cv_as_subsection_m1+set}" = set; then : | |
21059 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21060 | else |
21061 | gcc_cv_as_subsection_m1=no | |
21062 | if test $in_tree_gas = yes; then | |
21063 | if test $in_tree_gas_is_elf = yes \ | |
21064 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
21065 | then gcc_cv_as_subsection_m1=yes | |
ad9c4d9f | 21066 | fi |
8ada417f | 21067 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21068 | echo 'conftest_label1: .word 0 |
d1accaa3 JJ |
21069 | .subsection -1 |
21070 | conftest_label2: .word 0 | |
8ada417f | 21071 | .previous' > conftest.s |
ba479fd2 | 21072 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 21073 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21074 | (eval $ac_try) 2>&5 |
21075 | ac_status=$? | |
5213506e RW |
21076 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21077 | test $ac_status = 0; }; } | |
8ada417f ZW |
21078 | then |
21079 | if test x$gcc_cv_nm != x; then | |
21080 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
21081 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
21082 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1 | |
21083 | then : | |
21084 | else gcc_cv_as_subsection_m1=yes | |
21085 | fi | |
21086 | rm -f conftest.nm1 conftest.nm2 | |
21087 | fi | |
21088 | else | |
21089 | echo "configure: failed program was" >&5 | |
21090 | cat conftest.s >&5 | |
21091 | fi | |
21092 | rm -f conftest.o conftest.s | |
21093 | fi | |
981d4858 | 21094 | fi |
5213506e RW |
21095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5 |
21096 | $as_echo "$gcc_cv_as_subsection_m1" >&6; } | |
63cf211a | 21097 | if test $gcc_cv_as_subsection_m1 = yes; then |
ba479fd2 | 21098 | |
5213506e | 21099 | $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h |
981d4858 | 21100 | |
d1accaa3 | 21101 | fi |
ad9c4d9f | 21102 | |
5213506e RW |
21103 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5 |
21104 | $as_echo_n "checking assembler for .weak... " >&6; } | |
21105 | if test "${gcc_cv_as_weak+set}" = set; then : | |
21106 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21107 | else |
21108 | gcc_cv_as_weak=no | |
21109 | if test $in_tree_gas = yes; then | |
21110 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0` | |
21111 | then gcc_cv_as_weak=yes | |
ad9c4d9f | 21112 | fi |
8ada417f | 21113 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21114 | echo ' .weak foobar' > conftest.s |
ba479fd2 | 21115 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 21116 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21117 | (eval $ac_try) 2>&5 |
21118 | ac_status=$? | |
5213506e RW |
21119 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21120 | test $ac_status = 0; }; } | |
8ada417f ZW |
21121 | then |
21122 | gcc_cv_as_weak=yes | |
21123 | else | |
21124 | echo "configure: failed program was" >&5 | |
21125 | cat conftest.s >&5 | |
21126 | fi | |
21127 | rm -f conftest.o conftest.s | |
21128 | fi | |
981d4858 | 21129 | fi |
5213506e RW |
21130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5 |
21131 | $as_echo "$gcc_cv_as_weak" >&6; } | |
63cf211a | 21132 | if test $gcc_cv_as_weak = yes; then |
ba479fd2 | 21133 | |
5213506e | 21134 | $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h |
981d4858 | 21135 | |
12822146 | 21136 | fi |
ad9c4d9f | 21137 | |
5213506e RW |
21138 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5 |
21139 | $as_echo_n "checking assembler for .weakref... " >&6; } | |
21140 | if test "${gcc_cv_as_weakref+set}" = set; then : | |
21141 | $as_echo_n "(cached) " >&6 | |
a0203ca7 AO |
21142 | else |
21143 | gcc_cv_as_weakref=no | |
21144 | if test $in_tree_gas = yes; then | |
21145 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
21146 | then gcc_cv_as_weakref=yes | |
21147 | fi | |
21148 | elif test x$gcc_cv_as != x; then | |
21149 | echo ' .weakref foobar, barfnot' > conftest.s | |
21150 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21151 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
a0203ca7 AO |
21152 | (eval $ac_try) 2>&5 |
21153 | ac_status=$? | |
5213506e RW |
21154 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21155 | test $ac_status = 0; }; } | |
a0203ca7 AO |
21156 | then |
21157 | gcc_cv_as_weakref=yes | |
21158 | else | |
21159 | echo "configure: failed program was" >&5 | |
21160 | cat conftest.s >&5 | |
21161 | fi | |
21162 | rm -f conftest.o conftest.s | |
21163 | fi | |
21164 | fi | |
5213506e RW |
21165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5 |
21166 | $as_echo "$gcc_cv_as_weakref" >&6; } | |
a0203ca7 AO |
21167 | if test $gcc_cv_as_weakref = yes; then |
21168 | ||
5213506e | 21169 | $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h |
a0203ca7 AO |
21170 | |
21171 | fi | |
21172 | ||
5213506e RW |
21173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5 |
21174 | $as_echo_n "checking assembler for .nsubspa comdat... " >&6; } | |
21175 | if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then : | |
21176 | $as_echo_n "(cached) " >&6 | |
e41f3691 JDA |
21177 | else |
21178 | gcc_cv_as_nsubspa_comdat=no | |
21179 | if test $in_tree_gas = yes; then | |
21180 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
21181 | then gcc_cv_as_nsubspa_comdat=yes | |
21182 | fi | |
21183 | elif test x$gcc_cv_as != x; then | |
21184 | echo ' .SPACE $TEXT$ | |
21185 | .NSUBSPA $CODE$,COMDAT' > conftest.s | |
21186 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21187 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
e41f3691 JDA |
21188 | (eval $ac_try) 2>&5 |
21189 | ac_status=$? | |
5213506e RW |
21190 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21191 | test $ac_status = 0; }; } | |
e41f3691 JDA |
21192 | then |
21193 | gcc_cv_as_nsubspa_comdat=yes | |
21194 | else | |
21195 | echo "configure: failed program was" >&5 | |
21196 | cat conftest.s >&5 | |
21197 | fi | |
21198 | rm -f conftest.o conftest.s | |
21199 | fi | |
21200 | fi | |
5213506e RW |
21201 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5 |
21202 | $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; } | |
e41f3691 JDA |
21203 | if test $gcc_cv_as_nsubspa_comdat = yes; then |
21204 | ||
5213506e | 21205 | $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h |
e41f3691 JDA |
21206 | |
21207 | fi | |
21208 | ||
8ada417f ZW |
21209 | # .hidden needs to be supported in both the assembler and the linker, |
21210 | # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN. | |
21211 | # This is irritatingly difficult to feature test for; we have to check the | |
21212 | # date string after the version number. If we've got an in-tree | |
21213 | # ld, we don't know its patchlevel version, so we set the baseline at 2.13 | |
21214 | # to be safe. | |
21215 | # The gcc_GAS_CHECK_FEATURE call just sets a cache variable. | |
5213506e RW |
21216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5 |
21217 | $as_echo_n "checking assembler for .hidden... " >&6; } | |
21218 | if test "${gcc_cv_as_hidden+set}" = set; then : | |
21219 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21220 | else |
21221 | gcc_cv_as_hidden=no | |
21222 | if test $in_tree_gas = yes; then | |
21223 | if test $in_tree_gas_is_elf = yes \ | |
21224 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0` | |
21225 | then gcc_cv_as_hidden=yes | |
21226 | fi | |
21227 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 21228 | echo ' .hidden foobar |
8ada417f | 21229 | foobar:' > conftest.s |
ba479fd2 | 21230 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 21231 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21232 | (eval $ac_try) 2>&5 |
21233 | ac_status=$? | |
5213506e RW |
21234 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21235 | test $ac_status = 0; }; } | |
8ada417f ZW |
21236 | then |
21237 | gcc_cv_as_hidden=yes | |
21238 | else | |
21239 | echo "configure: failed program was" >&5 | |
21240 | cat conftest.s >&5 | |
21241 | fi | |
21242 | rm -f conftest.o conftest.s | |
21243 | fi | |
21244 | fi | |
5213506e RW |
21245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5 |
21246 | $as_echo "$gcc_cv_as_hidden" >&6; } | |
63cf211a | 21247 | |
ad9c4d9f | 21248 | |
5213506e RW |
21249 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5 |
21250 | $as_echo_n "checking linker for .hidden support... " >&6; } | |
21251 | if test "${gcc_cv_ld_hidden+set}" = set; then : | |
21252 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21253 | else |
21254 | if test $in_tree_ld = yes ; then | |
21255 | gcc_cv_ld_hidden=no | |
21256 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
21257 | && test $in_tree_ld_is_elf = yes; then | |
21258 | gcc_cv_ld_hidden=yes | |
21259 | fi | |
21260 | else | |
21261 | gcc_cv_ld_hidden=yes | |
bace148a | 21262 | ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q` |
8ada417f ZW |
21263 | if echo "$ld_ver" | grep GNU > /dev/null; then |
21264 | ld_vers=`echo $ld_ver | sed -n \ | |
115e6e55 | 21265 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
8ada417f | 21266 | ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |
11176d2a JB |
21267 | ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'` |
21268 | ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'` | |
21269 | ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
21270 | if test 0"$ld_date" -lt 20020404; then |
21271 | if test -n "$ld_date"; then | |
21272 | # If there was date string, but was earlier than 2002-04-04, fail | |
21273 | gcc_cv_ld_hidden=no | |
21274 | elif test -z "$ld_vers"; then | |
21275 | # If there was no date string nor ld version number, something is wrong | |
21276 | gcc_cv_ld_hidden=no | |
21277 | else | |
8ada417f ZW |
21278 | test -z "$ld_vers_patch" && ld_vers_patch=0 |
21279 | if test "$ld_vers_major" -lt 2; then | |
21280 | gcc_cv_ld_hidden=no | |
21281 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then | |
21282 | gcc_cv_ld_hidden="no" | |
21283 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then | |
21284 | gcc_cv_ld_hidden=no | |
c72931a6 | 21285 | fi |
8ada417f | 21286 | fi |
789b7de5 | 21287 | fi |
8ada417f | 21288 | else |
28690784 | 21289 | case "${target}" in |
b0fd7d27 | 21290 | hppa64*-*-hpux* | ia64*-*-hpux*) |
28690784 JDA |
21291 | gcc_cv_ld_hidden=yes |
21292 | ;; | |
5e87dc23 RO |
21293 | *-*-solaris2.9* | *-*-solaris2.1[0-9]*) |
21294 | gcc_cv_ld_hidden=yes | |
21295 | ;; | |
28690784 JDA |
21296 | *) |
21297 | gcc_cv_ld_hidden=no | |
21298 | ;; | |
21299 | esac | |
8ada417f ZW |
21300 | fi |
21301 | fi | |
6d07784a | 21302 | fi |
5213506e RW |
21303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5 |
21304 | $as_echo "$gcc_cv_ld_hidden" >&6; } | |
8ada417f | 21305 | libgcc_visibility=no |
ad9c4d9f | 21306 | |
232b67d9 | 21307 | |
8e3940b2 | 21308 | if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then |
8ada417f | 21309 | libgcc_visibility=yes |
ba479fd2 | 21310 | |
5213506e | 21311 | $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h |
ad9c4d9f NN |
21312 | |
21313 | fi | |
21314 | ||
5213506e RW |
21315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5 |
21316 | $as_echo_n "checking linker read-only and read-write section mixing... " >&6; } | |
e73da78e RO |
21317 | gcc_cv_ld_ro_rw_mix=unknown |
21318 | if test $in_tree_ld = yes ; then | |
21319 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
21320 | && test $in_tree_ld_is_elf = yes; then | |
21321 | gcc_cv_ld_ro_rw_mix=read-write | |
21322 | fi | |
21323 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
21324 | echo '.section myfoosect, "a"' > conftest1.s | |
21325 | echo '.section myfoosect, "aw"' > conftest2.s | |
21326 | echo '.byte 1' >> conftest2.s | |
21327 | echo '.section myfoosect, "a"' > conftest3.s | |
21328 | echo '.byte 0' >> conftest3.s | |
21329 | if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
21330 | && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
21331 | && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \ | |
21332 | && $gcc_cv_ld -shared -o conftest1.so conftest1.o \ | |
21333 | conftest2.o conftest3.o > /dev/null 2>&1; then | |
21334 | gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ | |
21335 | | sed -e '/myfoosect/!d' -e N` | |
21336 | if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then | |
21337 | if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then | |
21338 | gcc_cv_ld_ro_rw_mix=read-only | |
21339 | else | |
21340 | gcc_cv_ld_ro_rw_mix=read-write | |
21341 | fi | |
21342 | fi | |
21343 | fi | |
21344 | rm -f conftest.* conftest[123].* | |
21345 | fi | |
21346 | if test x$gcc_cv_ld_ro_rw_mix = xread-write; then | |
21347 | ||
5213506e | 21348 | $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h |
e73da78e RO |
21349 | |
21350 | fi | |
5213506e RW |
21351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5 |
21352 | $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; } | |
e73da78e | 21353 | |
8ada417f | 21354 | # Check if we have .[us]leb128, and support symbol arithmetic with it. |
5213506e RW |
21355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5 |
21356 | $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; } | |
21357 | if test "${gcc_cv_as_leb128+set}" = set; then : | |
21358 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21359 | else |
21360 | gcc_cv_as_leb128=no | |
21361 | if test $in_tree_gas = yes; then | |
21362 | if test $in_tree_gas_is_elf = yes \ | |
21363 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
21364 | then gcc_cv_as_leb128=yes | |
21365 | fi | |
21366 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 21367 | echo ' .data |
b7460f24 RH |
21368 | .uleb128 L2 - L1 |
21369 | L1: | |
21370 | .uleb128 1280 | |
21371 | .sleb128 -1010 | |
8ada417f | 21372 | L2:' > conftest.s |
ba479fd2 | 21373 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 21374 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21375 | (eval $ac_try) 2>&5 |
21376 | ac_status=$? | |
5213506e RW |
21377 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21378 | test $ac_status = 0; }; } | |
8ada417f ZW |
21379 | then |
21380 | # GAS versions before 2.11 do not support uleb128, | |
21381 | # despite appearing to. | |
21382 | # ??? There exists an elf-specific test that will crash | |
21383 | # the assembler. Perhaps it's better to figure out whether | |
21384 | # arbitrary sections are supported and try the test. | |
bace148a | 21385 | as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q` |
8ada417f | 21386 | if echo "$as_ver" | grep GNU > /dev/null; then |
ddcd0f6f | 21387 | as_vers=`echo $as_ver | sed -n \ |
115e6e55 | 21388 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
ddcd0f6f BS |
21389 | as_major=`expr "$as_vers" : '\([0-9]*\)'` |
21390 | as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
21391 | if test $as_major -eq 2 && test $as_minor -lt 11 |
21392 | then : | |
21393 | else gcc_cv_as_leb128=yes | |
21394 | fi | |
21395 | fi | |
21396 | else | |
21397 | echo "configure: failed program was" >&5 | |
21398 | cat conftest.s >&5 | |
21399 | fi | |
21400 | rm -f conftest.o conftest.s | |
21401 | fi | |
b7460f24 | 21402 | fi |
5213506e RW |
21403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5 |
21404 | $as_echo "$gcc_cv_as_leb128" >&6; } | |
63cf211a | 21405 | if test $gcc_cv_as_leb128 = yes; then |
ba479fd2 | 21406 | |
5213506e | 21407 | $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h |
b7460f24 RH |
21408 | |
21409 | fi | |
ad9c4d9f | 21410 | |
d4ea4622 | 21411 | # Check if we have assembler support for unwind directives. |
5213506e RW |
21412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5 |
21413 | $as_echo_n "checking assembler for cfi directives... " >&6; } | |
21414 | if test "${gcc_cv_as_cfi_directive+set}" = set; then : | |
21415 | $as_echo_n "(cached) " >&6 | |
d4ea4622 RH |
21416 | else |
21417 | gcc_cv_as_cfi_directive=no | |
6e60703f | 21418 | if test x$gcc_cv_as != x; then |
d4ea4622 RH |
21419 | echo ' .text |
21420 | .cfi_startproc | |
21421 | .cfi_offset 0, 0 | |
21422 | .cfi_same_value 1 | |
21423 | .cfi_def_cfa 1, 2 | |
21424 | .cfi_escape 1, 2, 3, 4, 5 | |
21425 | .cfi_endproc' > conftest.s | |
21426 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21427 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
d4ea4622 RH |
21428 | (eval $ac_try) 2>&5 |
21429 | ac_status=$? | |
5213506e RW |
21430 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21431 | test $ac_status = 0; }; } | |
d4ea4622 | 21432 | then |
e73da78e RO |
21433 | case "$target" in |
21434 | *-*-solaris*) | |
21435 | # If the linker used on Solaris (like Sun ld) isn't capable of merging | |
21436 | # read-only and read-write sections, we need to make sure that the | |
21437 | # assembler used emits read-write .eh_frame sections. | |
21438 | if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then | |
21439 | if test "x$gcc_cv_objdump" != x; then | |
21440 | if $gcc_cv_objdump -h conftest.o 2>/dev/null | \ | |
21441 | sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then | |
21442 | gcc_cv_as_cfi_directive=no | |
21443 | else | |
21444 | gcc_cv_as_cfi_directive=yes | |
21445 | fi | |
21446 | else | |
21447 | # no objdump, err on the side of caution | |
21448 | gcc_cv_as_cfi_directive=no | |
21449 | fi | |
21450 | else | |
21451 | gcc_cv_as_cfi_directive=yes | |
21452 | fi | |
21453 | ;; | |
21454 | *-*-*) | |
21455 | gcc_cv_as_cfi_directive=yes | |
21456 | ;; | |
21457 | esac | |
d4ea4622 RH |
21458 | else |
21459 | echo "configure: failed program was" >&5 | |
21460 | cat conftest.s >&5 | |
21461 | fi | |
21462 | rm -f conftest.o conftest.s | |
21463 | fi | |
21464 | fi | |
5213506e RW |
21465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5 |
21466 | $as_echo "$gcc_cv_as_cfi_directive" >&6; } | |
d4ea4622 | 21467 | |
6e97481b | 21468 | if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_readelf != x; then |
5213506e RW |
21469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5 |
21470 | $as_echo_n "checking assembler for working cfi advance... " >&6; } | |
21471 | if test "${gcc_cv_as_cfi_advance_working+set}" = set; then : | |
21472 | $as_echo_n "(cached) " >&6 | |
6e97481b JJ |
21473 | else |
21474 | gcc_cv_as_cfi_advance_working=no | |
21475 | if test x$gcc_cv_as != x; then | |
21476 | echo ' .text | |
21477 | .cfi_startproc | |
21478 | .cfi_adjust_cfa_offset 64 | |
21479 | .skip 512, 0 | |
21480 | .cfi_adjust_cfa_offset 128 | |
21481 | .cfi_endproc' > conftest.s | |
21482 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21483 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
6e97481b JJ |
21484 | (eval $ac_try) 2>&5 |
21485 | ac_status=$? | |
5213506e RW |
21486 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21487 | test $ac_status = 0; }; } | |
6e97481b JJ |
21488 | then |
21489 | ||
21490 | if $gcc_cv_readelf -wf conftest.o 2>/dev/null \ | |
21491 | | grep 'DW_CFA_advance_loc[12]:[ ][ ]*512[ ]' >/dev/null; then | |
21492 | gcc_cv_as_cfi_advance_working=yes | |
21493 | fi | |
21494 | ||
21495 | else | |
21496 | echo "configure: failed program was" >&5 | |
21497 | cat conftest.s >&5 | |
21498 | fi | |
21499 | rm -f conftest.o conftest.s | |
21500 | fi | |
21501 | fi | |
5213506e RW |
21502 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5 |
21503 | $as_echo "$gcc_cv_as_cfi_advance_working" >&6; } | |
6e97481b JJ |
21504 | |
21505 | else | |
66f91112 EB |
21506 | # no readelf, err on the side of caution |
21507 | gcc_cv_as_cfi_advance_working=no | |
6e97481b | 21508 | fi |
d4ea4622 RH |
21509 | |
21510 | cat >>confdefs.h <<_ACEOF | |
6e97481b JJ |
21511 | #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \ |
21512 | && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi` | |
d4ea4622 RH |
21513 | _ACEOF |
21514 | ||
21515 | ||
5213506e RW |
21516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5 |
21517 | $as_echo_n "checking assembler for cfi personality directive... " >&6; } | |
21518 | if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then : | |
21519 | $as_echo_n "(cached) " >&6 | |
058514b3 RH |
21520 | else |
21521 | gcc_cv_as_cfi_personality_directive=no | |
6e60703f | 21522 | if test x$gcc_cv_as != x; then |
058514b3 | 21523 | echo ' .text |
042628f9 | 21524 | .cfi_startproc |
058514b3 RH |
21525 | .cfi_personality 0, symbol |
21526 | .cfi_endproc' > conftest.s | |
21527 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21528 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
058514b3 RH |
21529 | (eval $ac_try) 2>&5 |
21530 | ac_status=$? | |
5213506e RW |
21531 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21532 | test $ac_status = 0; }; } | |
058514b3 RH |
21533 | then |
21534 | gcc_cv_as_cfi_personality_directive=yes | |
21535 | else | |
21536 | echo "configure: failed program was" >&5 | |
21537 | cat conftest.s >&5 | |
21538 | fi | |
21539 | rm -f conftest.o conftest.s | |
21540 | fi | |
21541 | fi | |
5213506e RW |
21542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5 |
21543 | $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; } | |
058514b3 RH |
21544 | |
21545 | ||
21546 | cat >>confdefs.h <<_ACEOF | |
21547 | #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; | |
21548 | then echo 1; else echo 0; fi` | |
21549 | _ACEOF | |
21550 | ||
21551 | ||
7d45fb94 JJ |
21552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5 |
21553 | $as_echo_n "checking assembler for cfi sections directive... " >&6; } | |
21554 | if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then : | |
21555 | $as_echo_n "(cached) " >&6 | |
21556 | else | |
21557 | gcc_cv_as_cfi_sections_directive=no | |
21558 | if test x$gcc_cv_as != x; then | |
21559 | echo ' .text | |
21560 | .cfi_sections .debug_frame, .eh_frame | |
21561 | .cfi_startproc | |
21562 | .cfi_endproc' > conftest.s | |
21563 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21564 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
21565 | (eval $ac_try) 2>&5 | |
21566 | ac_status=$? | |
21567 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
21568 | test $ac_status = 0; }; } | |
21569 | then | |
21570 | gcc_cv_as_cfi_sections_directive=yes | |
21571 | else | |
21572 | echo "configure: failed program was" >&5 | |
21573 | cat conftest.s >&5 | |
21574 | fi | |
21575 | rm -f conftest.o conftest.s | |
21576 | fi | |
21577 | fi | |
21578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5 | |
21579 | $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; } | |
21580 | ||
21581 | ||
21582 | cat >>confdefs.h <<_ACEOF | |
21583 | #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes; | |
21584 | then echo 1; else echo 0; fi` | |
21585 | _ACEOF | |
21586 | ||
21587 | ||
8ada417f ZW |
21588 | # GAS versions up to and including 2.11.0 may mis-optimize |
21589 | # .eh_frame data. | |
5213506e RW |
21590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5 |
21591 | $as_echo_n "checking assembler for eh_frame optimization... " >&6; } | |
21592 | if test "${gcc_cv_as_eh_frame+set}" = set; then : | |
21593 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21594 | else |
21595 | gcc_cv_as_eh_frame=no | |
21596 | if test $in_tree_gas = yes; then | |
21597 | if test $in_tree_gas_is_elf = yes \ | |
21598 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
21599 | then gcc_cv_as_eh_frame=yes | |
ad9c4d9f | 21600 | fi |
8ada417f | 21601 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21602 | echo ' .text |
c64688ae RH |
21603 | .LFB1: |
21604 | .4byte 0 | |
21605 | .L1: | |
21606 | .4byte 0 | |
21607 | .LFE1: | |
21608 | .section .eh_frame,"aw",@progbits | |
21609 | __FRAME_BEGIN__: | |
21610 | .4byte .LECIE1-.LSCIE1 | |
21611 | .LSCIE1: | |
21612 | .4byte 0x0 | |
21613 | .byte 0x1 | |
21614 | .ascii "z\0" | |
21615 | .byte 0x1 | |
21616 | .byte 0x78 | |
21617 | .byte 0x1a | |
21618 | .byte 0x0 | |
21619 | .byte 0x4 | |
21620 | .4byte 1 | |
21621 | .p2align 1 | |
21622 | .LECIE1: | |
21623 | .LSFDE1: | |
21624 | .4byte .LEFDE1-.LASFDE1 | |
21625 | .LASFDE1: | |
21626 | .4byte .LASFDE1-__FRAME_BEGIN__ | |
21627 | .4byte .LFB1 | |
21628 | .4byte .LFE1-.LFB1 | |
21629 | .byte 0x4 | |
21630 | .4byte .LFE1-.LFB1 | |
21631 | .byte 0x4 | |
21632 | .4byte .L1-.LFB1 | |
8ada417f | 21633 | .LEFDE1:' > conftest.s |
ba479fd2 | 21634 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 21635 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21636 | (eval $ac_try) 2>&5 |
21637 | ac_status=$? | |
5213506e RW |
21638 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21639 | test $ac_status = 0; }; } | |
8ada417f ZW |
21640 | then |
21641 | cat > conftest.lit <<EOF | |
c64688ae RH |
21642 | 0000 10000000 00000000 017a0001 781a0004 .........z..x... |
21643 | 0010 01000000 12000000 18000000 00000000 ................ | |
093e61a6 | 21644 | 0020 08000000 04080000 0044 .........D |
01efb963 | 21645 | EOF |
ba479fd2 | 21646 | cat > conftest.big <<EOF |
01efb963 AS |
21647 | 0000 00000010 00000000 017a0001 781a0004 .........z..x... |
21648 | 0010 00000001 00000012 00000018 00000000 ................ | |
093e61a6 | 21649 | 0020 00000008 04000000 0844 .........D |
c64688ae | 21650 | EOF |
8ada417f ZW |
21651 | # If the assembler didn't choke, and we can objdump, |
21652 | # and we got the correct data, then succeed. | |
dbc02e7f AS |
21653 | # The text in the here-document typically retains its unix-style line |
21654 | # endings, while the output of objdump will use host line endings. | |
21655 | # Therefore, use diff -b for the comparisons. | |
8ada417f ZW |
21656 | if test x$gcc_cv_objdump != x \ |
21657 | && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \ | |
21658 | | tail -3 > conftest.got \ | |
dbc02e7f AS |
21659 | && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \ |
21660 | || diff -b conftest.big conftest.got > /dev/null 2>&1; } | |
8ada417f ZW |
21661 | then |
21662 | gcc_cv_as_eh_frame=yes | |
ba479fd2 | 21663 | elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null' |
5213506e | 21664 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21665 | (eval $ac_try) 2>&5 |
21666 | ac_status=$? | |
5213506e RW |
21667 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21668 | test $ac_status = 0; }; }; then | |
8ada417f ZW |
21669 | gcc_cv_as_eh_frame=buggy |
21670 | else | |
21671 | # Uh oh, what do we do now? | |
21672 | gcc_cv_as_eh_frame=no | |
21673 | fi | |
21674 | else | |
21675 | echo "configure: failed program was" >&5 | |
21676 | cat conftest.s >&5 | |
21677 | fi | |
21678 | rm -f conftest.o conftest.s | |
21679 | fi | |
c64688ae | 21680 | fi |
5213506e RW |
21681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5 |
21682 | $as_echo "$gcc_cv_as_eh_frame" >&6; } | |
ad9c4d9f | 21683 | |
6e3f3080 | 21684 | |
63cf211a | 21685 | if test $gcc_cv_as_eh_frame = buggy; then |
ba479fd2 | 21686 | |
5213506e | 21687 | $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h |
ad9c4d9f NN |
21688 | |
21689 | fi | |
21690 | ||
5213506e RW |
21691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5 |
21692 | $as_echo_n "checking assembler for section merging support... " >&6; } | |
21693 | if test "${gcc_cv_as_shf_merge+set}" = set; then : | |
21694 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
21695 | else |
21696 | gcc_cv_as_shf_merge=no | |
21697 | if test $in_tree_gas = yes; then | |
21698 | if test $in_tree_gas_is_elf = yes \ | |
21699 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
21700 | then gcc_cv_as_shf_merge=yes | |
21701 | fi | |
21702 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 21703 | echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s |
ba479fd2 | 21704 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' |
5213506e | 21705 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
21706 | (eval $ac_try) 2>&5 |
21707 | ac_status=$? | |
5213506e RW |
21708 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21709 | test $ac_status = 0; }; } | |
8ada417f ZW |
21710 | then |
21711 | gcc_cv_as_shf_merge=yes | |
21712 | else | |
21713 | echo "configure: failed program was" >&5 | |
21714 | cat conftest.s >&5 | |
21715 | fi | |
21716 | rm -f conftest.o conftest.s | |
21717 | fi | |
201556f0 | 21718 | fi |
5213506e RW |
21719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5 |
21720 | $as_echo "$gcc_cv_as_shf_merge" >&6; } | |
8ada417f | 21721 | |
c18a5b6c | 21722 | if test $gcc_cv_as_shf_merge = no; then |
5213506e RW |
21723 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5 |
21724 | $as_echo_n "checking assembler for section merging support... " >&6; } | |
21725 | if test "${gcc_cv_as_shf_merge+set}" = set; then : | |
21726 | $as_echo_n "(cached) " >&6 | |
c18a5b6c MM |
21727 | else |
21728 | gcc_cv_as_shf_merge=no | |
21729 | if test $in_tree_gas = yes; then | |
21730 | if test $in_tree_gas_is_elf = yes \ | |
21731 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
21732 | then gcc_cv_as_shf_merge=yes | |
21733 | fi | |
21734 | elif test x$gcc_cv_as != x; then | |
21735 | echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s | |
21736 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
5213506e | 21737 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
c18a5b6c MM |
21738 | (eval $ac_try) 2>&5 |
21739 | ac_status=$? | |
5213506e RW |
21740 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21741 | test $ac_status = 0; }; } | |
c18a5b6c MM |
21742 | then |
21743 | gcc_cv_as_shf_merge=yes | |
21744 | else | |
21745 | echo "configure: failed program was" >&5 | |
21746 | cat conftest.s >&5 | |
21747 | fi | |
21748 | rm -f conftest.o conftest.s | |
21749 | fi | |
21750 | fi | |
5213506e RW |
21751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5 |
21752 | $as_echo "$gcc_cv_as_shf_merge" >&6; } | |
c18a5b6c MM |
21753 | |
21754 | fi | |
8ad9fb33 | 21755 | |
ba479fd2 | 21756 | cat >>confdefs.h <<_ACEOF |
8ad9fb33 | 21757 | #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 21758 | _ACEOF |
201556f0 | 21759 | |
201556f0 | 21760 | |
5213506e RW |
21761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5 |
21762 | $as_echo_n "checking assembler for COMDAT group support... " >&6; } | |
21763 | if test "${gcc_cv_as_comdat_group+set}" = set; then : | |
21764 | $as_echo_n "(cached) " >&6 | |
c18a5b6c MM |
21765 | else |
21766 | gcc_cv_as_comdat_group=no | |
21767 | if test $in_tree_gas = yes; then | |
21768 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 21769 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
21770 | then gcc_cv_as_comdat_group=yes |
21771 | fi | |
21772 | elif test x$gcc_cv_as != x; then | |
21773 | echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s | |
21774 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
5213506e | 21775 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
c18a5b6c MM |
21776 | (eval $ac_try) 2>&5 |
21777 | ac_status=$? | |
5213506e RW |
21778 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21779 | test $ac_status = 0; }; } | |
c18a5b6c MM |
21780 | then |
21781 | gcc_cv_as_comdat_group=yes | |
21782 | else | |
21783 | echo "configure: failed program was" >&5 | |
21784 | cat conftest.s >&5 | |
21785 | fi | |
21786 | rm -f conftest.o conftest.s | |
21787 | fi | |
21788 | fi | |
5213506e RW |
21789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5 |
21790 | $as_echo "$gcc_cv_as_comdat_group" >&6; } | |
c18a5b6c MM |
21791 | |
21792 | if test $gcc_cv_as_comdat_group = yes; then | |
21793 | gcc_cv_as_comdat_group_percent=no | |
21794 | else | |
5213506e RW |
21795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5 |
21796 | $as_echo_n "checking assembler for COMDAT group support... " >&6; } | |
21797 | if test "${gcc_cv_as_comdat_group_percent+set}" = set; then : | |
21798 | $as_echo_n "(cached) " >&6 | |
c18a5b6c MM |
21799 | else |
21800 | gcc_cv_as_comdat_group_percent=no | |
21801 | if test $in_tree_gas = yes; then | |
21802 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 21803 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
21804 | then gcc_cv_as_comdat_group_percent=yes |
21805 | fi | |
21806 | elif test x$gcc_cv_as != x; then | |
21807 | echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s | |
21808 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
5213506e | 21809 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
c18a5b6c MM |
21810 | (eval $ac_try) 2>&5 |
21811 | ac_status=$? | |
5213506e RW |
21812 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21813 | test $ac_status = 0; }; } | |
c18a5b6c MM |
21814 | then |
21815 | gcc_cv_as_comdat_group_percent=yes | |
21816 | else | |
21817 | echo "configure: failed program was" >&5 | |
21818 | cat conftest.s >&5 | |
21819 | fi | |
21820 | rm -f conftest.o conftest.s | |
21821 | fi | |
21822 | fi | |
5213506e RW |
21823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5 |
21824 | $as_echo "$gcc_cv_as_comdat_group_percent" >&6; } | |
c18a5b6c MM |
21825 | |
21826 | fi | |
39ba7b7d JB |
21827 | if test $in_tree_ld = yes ; then |
21828 | comdat_group=no | |
21829 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
21830 | && test $in_tree_ld_is_elf = yes; then | |
21831 | comdat_group=yes | |
21832 | fi | |
21833 | elif test x"$ld_vers" != x; then | |
11176d2a JB |
21834 | comdat_group=yes |
21835 | if test 0"$ld_date" -lt 20050308; then | |
21836 | if test -n "$ld_date"; then | |
21837 | # If there was date string, but was earlier than 2005-03-08, fail | |
21838 | comdat_group=no | |
21839 | elif test "$ld_vers_major" -lt 2; then | |
21840 | comdat_group=no | |
21841 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then | |
21842 | comdat_group=no | |
21843 | fi | |
21844 | fi | |
1cf0118d RO |
21845 | else |
21846 | # assume linkers other than GNU ld don't support COMDAT group | |
21847 | comdat_group=no | |
21848 | fi | |
21849 | if test $comdat_group = no; then | |
21850 | gcc_cv_as_comdat_group=no | |
21851 | gcc_cv_as_comdat_group_percent=no | |
11176d2a | 21852 | fi |
c18a5b6c MM |
21853 | |
21854 | cat >>confdefs.h <<_ACEOF | |
11176d2a | 21855 | #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi` |
c18a5b6c MM |
21856 | _ACEOF |
21857 | ||
21858 | ||
5213506e RW |
21859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5 |
21860 | $as_echo_n "checking assembler for line table discriminator support... " >&6; } | |
21861 | if test "${gcc_cv_as_discriminator+set}" = set; then : | |
21862 | $as_echo_n "(cached) " >&6 | |
6c52e687 CC |
21863 | else |
21864 | gcc_cv_as_discriminator=no | |
21865 | if test $in_tree_gas = yes; then | |
21866 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51` | |
21867 | then gcc_cv_as_discriminator=yes | |
21868 | fi | |
21869 | elif test x$gcc_cv_as != x; then | |
21870 | echo ' .text | |
21871 | .file 1 "conf.c" | |
21872 | .loc 1 1 0 discriminator 1' > conftest.s | |
21873 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 21874 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
6c52e687 CC |
21875 | (eval $ac_try) 2>&5 |
21876 | ac_status=$? | |
5213506e RW |
21877 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
21878 | test $ac_status = 0; }; } | |
6c52e687 CC |
21879 | then |
21880 | gcc_cv_as_discriminator=yes | |
21881 | else | |
21882 | echo "configure: failed program was" >&5 | |
21883 | cat conftest.s >&5 | |
21884 | fi | |
21885 | rm -f conftest.o conftest.s | |
21886 | fi | |
21887 | fi | |
5213506e RW |
21888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5 |
21889 | $as_echo "$gcc_cv_as_discriminator" >&6; } | |
6c52e687 CC |
21890 | if test $gcc_cv_as_discriminator = yes; then |
21891 | ||
5213506e | 21892 | $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h |
6c52e687 CC |
21893 | |
21894 | fi | |
21895 | ||
6a7a462c | 21896 | # Thread-local storage - the check is heavily parameterized. |
f996902d RH |
21897 | conftest_s= |
21898 | tls_first_major= | |
21899 | tls_first_minor= | |
9739c90c | 21900 | tls_as_opt= |
f996902d | 21901 | case "$target" in |
6f9b006d RH |
21902 | alpha*-*-*) |
21903 | conftest_s=' | |
21904 | .section ".tdata","awT",@progbits | |
21905 | foo: .long 25 | |
21906 | .text | |
21907 | ldq $27,__tls_get_addr($29) !literal!1 | |
21908 | lda $16,foo($29) !tlsgd!1 | |
21909 | jsr $26,($27),__tls_get_addr !lituse_tlsgd!1 | |
21910 | ldq $27,__tls_get_addr($29) !literal!2 | |
21911 | lda $16,foo($29) !tlsldm!2 | |
21912 | jsr $26,($27),__tls_get_addr !lituse_tlsldm!2 | |
21913 | ldq $1,foo($29) !gotdtprel | |
21914 | ldah $2,foo($29) !dtprelhi | |
21915 | lda $3,foo($2) !dtprello | |
21916 | lda $4,foo($29) !dtprel | |
21917 | ldq $1,foo($29) !gottprel | |
21918 | ldah $2,foo($29) !tprelhi | |
21919 | lda $3,foo($2) !tprello | |
21920 | lda $4,foo($29) !tprel' | |
21921 | tls_first_major=2 | |
21922 | tls_first_minor=13 | |
2f3321ca | 21923 | tls_as_opt=--fatal-warnings |
6f9b006d | 21924 | ;; |
ad9646c7 HPN |
21925 | cris-*-*|crisv32-*-*) |
21926 | conftest_s=' | |
21927 | .section ".tdata","awT",@progbits | |
21928 | x: .long 25 | |
21929 | .text | |
21930 | move.d x:IE,$r10 | |
21931 | nop' | |
21932 | tls_first_major=2 | |
21933 | tls_first_minor=20 | |
21934 | tls_as_opt=--fatal-warnings | |
21935 | ;; | |
e4dd71de AH |
21936 | frv*-*-*) |
21937 | conftest_s=' | |
21938 | .section ".tdata","awT",@progbits | |
21939 | x: .long 25 | |
21940 | .text | |
21941 | call #gettlsoff(x)' | |
21942 | tls_first_major=2 | |
21943 | tls_first_minor=14 | |
21944 | ;; | |
51076f96 RC |
21945 | hppa*-*-linux*) |
21946 | conftest_s=' | |
21947 | t1: .reg %r20 | |
21948 | t2: .reg %r21 | |
21949 | gp: .reg %r19 | |
21950 | .section ".tdata","awT",@progbits | |
21951 | foo: .long 25 | |
21952 | .text | |
21953 | .align 4 | |
21954 | addil LT%foo-$tls_gdidx$,gp | |
21955 | ldo RT%foo-$tls_gdidx$(%r1),%arg0 | |
21956 | b __tls_get_addr | |
21957 | nop | |
21958 | addil LT%foo-$tls_ldidx$,gp | |
21959 | b __tls_get_addr | |
21960 | ldo RT%foo-$tls_ldidx$(%r1),%arg0 | |
21961 | addil LR%foo-$tls_dtpoff$,%ret0 | |
21962 | ldo RR%foo-$tls_dtpoff$(%r1),%t1 | |
21963 | mfctl %cr27,%t1 | |
21964 | addil LT%foo-$tls_ieoff$,gp | |
21965 | ldw RT%foo-$tls_ieoff$(%r1),%t2 | |
21966 | add %t1,%t2,%t3 | |
21967 | mfctl %cr27,%t1 | |
21968 | addil LR%foo-$tls_leoff$,%t1 | |
21969 | ldo RR%foo-$tls_leoff$(%r1),%t2' | |
21970 | tls_first_major=2 | |
21971 | tls_first_minor=15 | |
21972 | tls_as_opt=--fatal-warnings | |
21973 | ;; | |
d3585b76 DJ |
21974 | arm*-*-*) |
21975 | conftest_s=' | |
21976 | .section ".tdata","awT",%progbits | |
21977 | foo: .long 25 | |
21978 | .text | |
21979 | .word foo(gottpoff) | |
21980 | .word foo(tpoff) | |
21981 | .word foo(tlsgd) | |
21982 | .word foo(tlsldm) | |
21983 | .word foo(tlsldo)' | |
21984 | tls_first_major=2 | |
21985 | tls_first_minor=17 | |
21986 | ;; | |
f996902d RH |
21987 | i[34567]86-*-*) |
21988 | conftest_s=' | |
21989 | .section ".tdata","awT",@progbits | |
21990 | foo: .long 25 | |
21991 | .text | |
21992 | movl %gs:0, %eax | |
21993 | leal foo@TLSGD(,%ebx,1), %eax | |
21994 | leal foo@TLSLDM(%ebx), %eax | |
21995 | leal foo@DTPOFF(%eax), %edx | |
21996 | movl foo@GOTTPOFF(%ebx), %eax | |
21997 | subl foo@GOTTPOFF(%ebx), %eax | |
75d38379 JJ |
21998 | addl foo@GOTNTPOFF(%ebx), %eax |
21999 | movl foo@INDNTPOFF, %eax | |
f996902d RH |
22000 | movl $foo@TPOFF, %eax |
22001 | subl $foo@TPOFF, %eax | |
22002 | leal foo@NTPOFF(%ecx), %eax' | |
22003 | tls_first_major=2 | |
75d38379 | 22004 | tls_first_minor=14 |
2f3321ca | 22005 | tls_as_opt=--fatal-warnings |
75d38379 JJ |
22006 | ;; |
22007 | x86_64-*-*) | |
22008 | conftest_s=' | |
22009 | .section ".tdata","awT",@progbits | |
22010 | foo: .long 25 | |
22011 | .text | |
22012 | movq %fs:0, %rax | |
22013 | leaq foo@TLSGD(%rip), %rdi | |
22014 | leaq foo@TLSLD(%rip), %rdi | |
22015 | leaq foo@DTPOFF(%rax), %rdx | |
22016 | movq foo@GOTTPOFF(%rip), %rax | |
22017 | movq $foo@TPOFF, %rax' | |
22018 | tls_first_major=2 | |
22019 | tls_first_minor=14 | |
2f3321ca | 22020 | tls_as_opt=--fatal-warnings |
f996902d | 22021 | ;; |
7b6e506e RH |
22022 | ia64-*-*) |
22023 | conftest_s=' | |
22024 | .section ".tdata","awT",@progbits | |
22025 | foo: data8 25 | |
22026 | .text | |
22027 | addl r16 = @ltoff(@dtpmod(foo#)), gp | |
22028 | addl r17 = @ltoff(@dtprel(foo#)), gp | |
22029 | addl r18 = @ltoff(@tprel(foo#)), gp | |
22030 | addl r19 = @dtprel(foo#), gp | |
22031 | adds r21 = @dtprel(foo#), r13 | |
22032 | movl r23 = @dtprel(foo#) | |
22033 | addl r20 = @tprel(foo#), gp | |
22034 | adds r22 = @tprel(foo#), r13 | |
22035 | movl r24 = @tprel(foo#)' | |
22036 | tls_first_major=2 | |
22037 | tls_first_minor=13 | |
2f3321ca | 22038 | tls_as_opt=--fatal-warnings |
7b6e506e | 22039 | ;; |
69229b81 DJ |
22040 | mips*-*-*) |
22041 | conftest_s=' | |
22042 | .section .tdata,"awT",@progbits | |
22043 | x: | |
22044 | .word 2 | |
22045 | .text | |
22046 | addiu $4, $28, %tlsgd(x) | |
22047 | addiu $4, $28, %tlsldm(x) | |
22048 | lui $4, %dtprel_hi(x) | |
22049 | addiu $4, $4, %dtprel_lo(x) | |
22050 | lw $4, %gottprel(x)($28) | |
22051 | lui $4, %tprel_hi(x) | |
22052 | addiu $4, $4, %tprel_lo(x)' | |
22053 | tls_first_major=2 | |
22054 | tls_first_minor=16 | |
22055 | tls_as_opt='-32 --fatal-warnings' | |
22056 | ;; | |
75df395f MK |
22057 | m68k-*-*) |
22058 | conftest_s=' | |
22059 | .section .tdata,"awT",@progbits | |
22060 | x: | |
22061 | .word 2 | |
22062 | .text | |
22063 | foo: | |
22064 | move.l x@TLSGD(%a5),%a0 | |
22065 | move.l x@TLSLDM(%a5),%a0 | |
22066 | move.l x@TLSLDO(%a5),%a0 | |
22067 | move.l x@TLSIE(%a5),%a0 | |
22068 | move.l x@TLSLE(%a5),%a0' | |
22069 | tls_first_major=2 | |
22070 | tls_first_minor=19 | |
22071 | tls_as_opt='--fatal-warnings' | |
22072 | ;; | |
c4501e62 JJ |
22073 | powerpc-*-*) |
22074 | conftest_s=' | |
22075 | .section ".tdata","awT",@progbits | |
22076 | .align 2 | |
22077 | ld0: .space 4 | |
22078 | ld1: .space 4 | |
22079 | x1: .space 4 | |
22080 | x2: .space 4 | |
22081 | x3: .space 4 | |
22082 | .text | |
22083 | addi 3,31,ld0@got@tlsgd | |
22084 | bl __tls_get_addr | |
22085 | addi 3,31,x1@got@tlsld | |
22086 | bl __tls_get_addr | |
22087 | addi 9,3,x1@dtprel | |
22088 | addis 9,3,x2@dtprel@ha | |
22089 | addi 9,9,x2@dtprel@l | |
22090 | lwz 9,x3@got@tprel(31) | |
22091 | add 9,9,x@tls | |
22092 | addi 9,2,x1@tprel | |
22093 | addis 9,2,x2@tprel@ha | |
22094 | addi 9,9,x2@tprel@l' | |
22095 | tls_first_major=2 | |
22096 | tls_first_minor=14 | |
2f3321ca | 22097 | tls_as_opt="-a32 --fatal-warnings" |
c4501e62 JJ |
22098 | ;; |
22099 | powerpc64-*-*) | |
22100 | conftest_s=' | |
22101 | .section ".tdata","awT",@progbits | |
22102 | .align 3 | |
22103 | ld0: .space 8 | |
22104 | ld1: .space 8 | |
22105 | x1: .space 8 | |
22106 | x2: .space 8 | |
22107 | x3: .space 8 | |
22108 | .text | |
22109 | addi 3,2,ld0@got@tlsgd | |
22110 | bl .__tls_get_addr | |
22111 | nop | |
22112 | addi 3,2,ld1@toc | |
22113 | bl .__tls_get_addr | |
22114 | nop | |
22115 | addi 3,2,x1@got@tlsld | |
22116 | bl .__tls_get_addr | |
22117 | nop | |
22118 | addi 9,3,x1@dtprel | |
22119 | bl .__tls_get_addr | |
22120 | nop | |
22121 | addis 9,3,x2@dtprel@ha | |
22122 | addi 9,9,x2@dtprel@l | |
22123 | bl .__tls_get_addr | |
22124 | nop | |
22125 | ld 9,x3@got@dtprel(2) | |
22126 | add 9,9,3 | |
22127 | bl .__tls_get_addr | |
22128 | nop' | |
22129 | tls_first_major=2 | |
22130 | tls_first_minor=14 | |
2f3321ca | 22131 | tls_as_opt="-a64 --fatal-warnings" |
c4501e62 | 22132 | ;; |
fd3cd001 UW |
22133 | s390-*-*) |
22134 | conftest_s=' | |
22135 | .section ".tdata","awT",@progbits | |
22136 | foo: .long 25 | |
22137 | .text | |
22138 | .long foo@TLSGD | |
22139 | .long foo@TLSLDM | |
22140 | .long foo@DTPOFF | |
22141 | .long foo@NTPOFF | |
22142 | .long foo@GOTNTPOFF | |
22143 | .long foo@INDNTPOFF | |
22144 | l %r1,foo@GOTNTPOFF(%r12) | |
22145 | l %r1,0(%r1):tls_load:foo | |
22146 | bas %r14,0(%r1,%r13):tls_gdcall:foo | |
22147 | bas %r14,0(%r1,%r13):tls_ldcall:foo' | |
22148 | tls_first_major=2 | |
22149 | tls_first_minor=14 | |
2f3321ca | 22150 | tls_as_opt="-m31 --fatal-warnings" |
fd3cd001 UW |
22151 | ;; |
22152 | s390x-*-*) | |
22153 | conftest_s=' | |
22154 | .section ".tdata","awT",@progbits | |
22155 | foo: .long 25 | |
22156 | .text | |
22157 | .quad foo@TLSGD | |
22158 | .quad foo@TLSLDM | |
22159 | .quad foo@DTPOFF | |
22160 | .quad foo@NTPOFF | |
22161 | .quad foo@GOTNTPOFF | |
22162 | lg %r1,foo@GOTNTPOFF(%r12) | |
22163 | larl %r1,foo@INDNTPOFF | |
22164 | brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo | |
22165 | brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' | |
22166 | tls_first_major=2 | |
22167 | tls_first_minor=14 | |
2f3321ca | 22168 | tls_as_opt="-m64 -Aesame --fatal-warnings" |
fd3cd001 | 22169 | ;; |
9ff13962 KK |
22170 | sh-*-* | sh[34]-*-*) |
22171 | conftest_s=' | |
22172 | .section ".tdata","awT",@progbits | |
22173 | foo: .long 25 | |
22174 | .text | |
22175 | .long foo@TLSGD | |
22176 | .long foo@TLSLDM | |
22177 | .long foo@DTPOFF | |
22178 | .long foo@GOTTPOFF | |
22179 | .long foo@TPOFF' | |
22180 | tls_first_major=2 | |
22181 | tls_first_minor=13 | |
2f3321ca | 22182 | tls_as_opt=--fatal-warnings |
9ff13962 | 22183 | ;; |
5751a10b | 22184 | sparc*-*-*) |
2f3321ca | 22185 | case "$target" in |
7935dc1b EB |
22186 | sparc*-sun-solaris2.[56789]*) |
22187 | # TLS was introduced in the Solaris 9 4/04 release but | |
22188 | # we do not enable it by default on Solaris 9 either. | |
22189 | if test "x$enable_tls" = xyes ; then | |
22190 | on_solaris=yes | |
22191 | else | |
22192 | enable_tls=no; | |
22193 | fi | |
22194 | ;; | |
2f3321ca EB |
22195 | sparc*-sun-solaris2.*) |
22196 | on_solaris=yes | |
22197 | ;; | |
22198 | *) | |
22199 | on_solaris=no | |
22200 | ;; | |
22201 | esac | |
22202 | if test x$on_solaris = xyes && test x$gas_flag = xno; then | |
22203 | conftest_s=' | |
22204 | .section ".tdata",#alloc,#write,#tls | |
22205 | foo: .long 25 | |
22206 | .text | |
22207 | sethi %tgd_hi22(foo), %o0 | |
22208 | add %o0, %tgd_lo10(foo), %o1 | |
22209 | add %l7, %o1, %o0, %tgd_add(foo) | |
22210 | call __tls_get_addr, %tgd_call(foo) | |
22211 | sethi %tldm_hi22(foo), %l1 | |
22212 | add %l1, %tldm_lo10(foo), %l2 | |
22213 | add %l7, %l2, %o0, %tldm_add(foo) | |
22214 | call __tls_get_addr, %tldm_call(foo) | |
22215 | sethi %tldo_hix22(foo), %l3 | |
22216 | xor %l3, %tldo_lox10(foo), %l4 | |
22217 | add %o0, %l4, %l5, %tldo_add(foo) | |
22218 | sethi %tie_hi22(foo), %o3 | |
22219 | add %o3, %tie_lo10(foo), %o3 | |
22220 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
22221 | add %g7, %o2, %o4, %tie_add(foo) | |
22222 | sethi %tle_hix22(foo), %l1 | |
22223 | xor %l1, %tle_lox10(foo), %o5 | |
22224 | ld [%g7 + %o5], %o1' | |
22225 | tls_first_major=0 | |
22226 | tls_first_minor=0 | |
22227 | else | |
22228 | conftest_s=' | |
5751a10b JJ |
22229 | .section ".tdata","awT",@progbits |
22230 | foo: .long 25 | |
22231 | .text | |
22232 | sethi %tgd_hi22(foo), %o0 | |
22233 | add %o0, %tgd_lo10(foo), %o1 | |
22234 | add %l7, %o1, %o0, %tgd_add(foo) | |
22235 | call __tls_get_addr, %tgd_call(foo) | |
22236 | sethi %tldm_hi22(foo), %l1 | |
22237 | add %l1, %tldm_lo10(foo), %l2 | |
22238 | add %l7, %l2, %o0, %tldm_add(foo) | |
22239 | call __tls_get_addr, %tldm_call(foo) | |
22240 | sethi %tldo_hix22(foo), %l3 | |
22241 | xor %l3, %tldo_lox10(foo), %l4 | |
22242 | add %o0, %l4, %l5, %tldo_add(foo) | |
22243 | sethi %tie_hi22(foo), %o3 | |
22244 | add %o3, %tie_lo10(foo), %o3 | |
22245 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
22246 | add %g7, %o2, %o4, %tie_add(foo) | |
22247 | sethi %tle_hix22(foo), %l1 | |
22248 | xor %l1, %tle_lox10(foo), %o5 | |
22249 | ld [%g7 + %o5], %o1' | |
22250 | tls_first_major=2 | |
22251 | tls_first_minor=14 | |
2f3321ca EB |
22252 | tls_as_opt="-32 --fatal-warnings" |
22253 | fi | |
5751a10b | 22254 | ;; |
6a7a462c BW |
22255 | xtensa*-*-*) |
22256 | conftest_s=' | |
22257 | .section ".tdata","awT",@progbits | |
22258 | foo: .long 25 | |
22259 | .text | |
22260 | movi a8, foo@TLSFUNC | |
22261 | movi a10, foo@TLSARG | |
22262 | callx8.tls a8, foo@TLSCALL' | |
22263 | tls_first_major=2 | |
22264 | tls_first_minor=19 | |
22265 | ;; | |
f996902d | 22266 | esac |
8dea1cca DD |
22267 | set_have_as_tls=no |
22268 | if test "x$enable_tls" = xno ; then | |
22269 | : # TLS explicitly disabled. | |
22270 | elif test "x$enable_tls" = xyes ; then | |
22271 | set_have_as_tls=yes # TLS explicitly enabled. | |
22272 | elif test -z "$tls_first_major"; then | |
8ada417f ZW |
22273 | : # If we don't have a check, assume no support. |
22274 | else | |
5213506e RW |
22275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5 |
22276 | $as_echo_n "checking assembler for thread-local storage support... " >&6; } | |
22277 | if test "${gcc_cv_as_tls+set}" = set; then : | |
22278 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
22279 | else |
22280 | gcc_cv_as_tls=no | |
22281 | if test $in_tree_gas = yes; then | |
22282 | if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0` | |
22283 | then gcc_cv_as_tls=yes | |
ad9c4d9f | 22284 | fi |
8ada417f | 22285 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22286 | echo "$conftest_s" > conftest.s |
2f3321ca | 22287 | if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5' |
5213506e | 22288 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22289 | (eval $ac_try) 2>&5 |
22290 | ac_status=$? | |
5213506e RW |
22291 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22292 | test $ac_status = 0; }; } | |
8ada417f ZW |
22293 | then |
22294 | gcc_cv_as_tls=yes | |
22295 | else | |
22296 | echo "configure: failed program was" >&5 | |
22297 | cat conftest.s >&5 | |
22298 | fi | |
22299 | rm -f conftest.o conftest.s | |
f996902d | 22300 | fi |
f996902d | 22301 | fi |
5213506e RW |
22302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5 |
22303 | $as_echo "$gcc_cv_as_tls" >&6; } | |
63cf211a | 22304 | if test $gcc_cv_as_tls = yes; then |
8dea1cca DD |
22305 | set_have_as_tls=yes |
22306 | fi | |
22307 | fi | |
22308 | if test $set_have_as_tls = yes ; then | |
ba479fd2 | 22309 | |
5213506e | 22310 | $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h |
f996902d | 22311 | |
8ada417f ZW |
22312 | fi |
22313 | ||
22314 | # Target-specific assembler checks. | |
f996902d | 22315 | |
5213506e RW |
22316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5 |
22317 | $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; } | |
7e9d8517 L |
22318 | gcc_cv_ld_static_dynamic=no |
22319 | if test $in_tree_ld = yes ; then | |
83f0ccb8 | 22320 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then |
7e9d8517 L |
22321 | gcc_cv_ld_static_dynamic=yes |
22322 | fi | |
22323 | elif test x$gcc_cv_ld != x; then | |
22324 | # Check if linker supports -Bstatic/-Bdynamic option | |
22325 | if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \ | |
22326 | && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then | |
22327 | gcc_cv_ld_static_dynamic=yes | |
22328 | fi | |
22329 | fi | |
22330 | if test x"$gcc_cv_ld_static_dynamic" = xyes; then | |
22331 | ||
5213506e | 22332 | $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h |
7e9d8517 L |
22333 | |
22334 | fi | |
5213506e RW |
22335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5 |
22336 | $as_echo "$gcc_cv_ld_static_dynamic" >&6; } | |
7e9d8517 | 22337 | |
d594623a | 22338 | if test x"$demangler_in_ld" = xyes; then |
5213506e RW |
22339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5 |
22340 | $as_echo_n "checking linker --demangle support... " >&6; } | |
d594623a L |
22341 | gcc_cv_ld_demangle=no |
22342 | if test $in_tree_ld = yes; then | |
22343 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \ | |
22344 | gcc_cv_ld_demangle=yes | |
22345 | fi | |
22346 | elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then | |
22347 | # Check if the GNU linker supports --demangle option | |
22348 | if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then | |
22349 | gcc_cv_ld_demangle=yes | |
22350 | fi | |
22351 | fi | |
22352 | if test x"$gcc_cv_ld_demangle" = xyes; then | |
22353 | ||
5213506e | 22354 | $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h |
d594623a L |
22355 | |
22356 | fi | |
5213506e RW |
22357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5 |
22358 | $as_echo "$gcc_cv_ld_demangle" >&6; } | |
d594623a L |
22359 | fi |
22360 | ||
3a37b08e RH |
22361 | case "$target" in |
22362 | # All TARGET_ABI_OSF targets. | |
22363 | alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) | |
5213506e RW |
22364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5 |
22365 | $as_echo_n "checking assembler for explicit relocation support... " >&6; } | |
22366 | if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then : | |
22367 | $as_echo_n "(cached) " >&6 | |
3a37b08e | 22368 | else |
8ada417f ZW |
22369 | gcc_cv_as_alpha_explicit_relocs=no |
22370 | if test $in_tree_gas = yes; then | |
22371 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
22372 | then gcc_cv_as_alpha_explicit_relocs=yes | |
ad9c4d9f | 22373 | fi |
8ada417f | 22374 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22375 | echo ' .set nomacro |
3a37b08e RH |
22376 | .text |
22377 | extbl $3, $2, $3 !lituse_bytoff!1 | |
22378 | ldq $2, a($29) !literal!1 | |
22379 | ldq $4, b($29) !literal!2 | |
22380 | ldq_u $3, 0($2) !lituse_base!1 | |
22381 | ldq $27, f($29) !literal!5 | |
22382 | jsr $26, ($27), f !lituse_jsr!5 | |
22383 | ldah $29, 0($26) !gpdisp!3 | |
22384 | lda $0, c($29) !gprel | |
22385 | ldah $1, d($29) !gprelhigh | |
22386 | lda $1, d($1) !gprellow | |
8ada417f | 22387 | lda $29, 0($29) !gpdisp!3' > conftest.s |
ba479fd2 | 22388 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 22389 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22390 | (eval $ac_try) 2>&5 |
22391 | ac_status=$? | |
5213506e RW |
22392 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22393 | test $ac_status = 0; }; } | |
8ada417f ZW |
22394 | then |
22395 | gcc_cv_as_alpha_explicit_relocs=yes | |
22396 | else | |
22397 | echo "configure: failed program was" >&5 | |
22398 | cat conftest.s >&5 | |
22399 | fi | |
22400 | rm -f conftest.o conftest.s | |
22401 | fi | |
cafe096b | 22402 | fi |
5213506e RW |
22403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5 |
22404 | $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; } | |
63cf211a | 22405 | if test $gcc_cv_as_alpha_explicit_relocs = yes; then |
ba479fd2 | 22406 | |
5213506e | 22407 | $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h |
3a37b08e | 22408 | |
d006f5eb | 22409 | fi |
5213506e RW |
22410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5 |
22411 | $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; } | |
22412 | if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then : | |
22413 | $as_echo_n "(cached) " >&6 | |
d006f5eb RH |
22414 | else |
22415 | gcc_cv_as_alpha_jsrdirect_relocs=no | |
22416 | if test $in_tree_gas = yes; then | |
22417 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90` | |
22418 | then gcc_cv_as_alpha_jsrdirect_relocs=yes | |
22419 | fi | |
22420 | elif test x$gcc_cv_as != x; then | |
22421 | echo ' .set nomacro | |
22422 | .text | |
22423 | ldq $27, a($29) !literal!1 | |
22424 | jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s | |
22425 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22426 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
d006f5eb RH |
22427 | (eval $ac_try) 2>&5 |
22428 | ac_status=$? | |
5213506e RW |
22429 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22430 | test $ac_status = 0; }; } | |
d006f5eb RH |
22431 | then |
22432 | gcc_cv_as_alpha_jsrdirect_relocs=yes | |
22433 | else | |
22434 | echo "configure: failed program was" >&5 | |
22435 | cat conftest.s >&5 | |
22436 | fi | |
22437 | rm -f conftest.o conftest.s | |
22438 | fi | |
22439 | fi | |
5213506e RW |
22440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5 |
22441 | $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; } | |
d006f5eb RH |
22442 | if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then |
22443 | ||
5213506e | 22444 | $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h |
d006f5eb | 22445 | |
86da66b5 HPN |
22446 | fi |
22447 | ;; | |
22448 | ||
22449 | cris-*-*) | |
5213506e RW |
22450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5 |
22451 | $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; } | |
22452 | if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then : | |
22453 | $as_echo_n "(cached) " >&6 | |
86da66b5 HPN |
22454 | else |
22455 | gcc_cv_as_cris_no_mul_bug=no | |
22456 | if test $in_tree_gas = yes; then | |
22457 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
22458 | then gcc_cv_as_cris_no_mul_bug=yes | |
22459 | fi | |
22460 | elif test x$gcc_cv_as != x; then | |
22461 | echo '.text' > conftest.s | |
22462 | if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5' | |
5213506e | 22463 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
86da66b5 HPN |
22464 | (eval $ac_try) 2>&5 |
22465 | ac_status=$? | |
5213506e RW |
22466 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22467 | test $ac_status = 0; }; } | |
86da66b5 HPN |
22468 | then |
22469 | gcc_cv_as_cris_no_mul_bug=yes | |
22470 | else | |
22471 | echo "configure: failed program was" >&5 | |
22472 | cat conftest.s >&5 | |
22473 | fi | |
22474 | rm -f conftest.o conftest.s | |
22475 | fi | |
22476 | fi | |
5213506e RW |
22477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5 |
22478 | $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; } | |
86da66b5 HPN |
22479 | if test $gcc_cv_as_cris_no_mul_bug = yes; then |
22480 | ||
5213506e | 22481 | $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h |
86da66b5 | 22482 | |
8ada417f | 22483 | fi |
3a37b08e | 22484 | ;; |
8ada417f | 22485 | |
1cb36a98 | 22486 | sparc*-*-*) |
5213506e RW |
22487 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5 |
22488 | $as_echo_n "checking assembler for .register... " >&6; } | |
22489 | if test "${gcc_cv_as_sparc_register_op+set}" = set; then : | |
22490 | $as_echo_n "(cached) " >&6 | |
5b68c389 | 22491 | else |
8ada417f ZW |
22492 | gcc_cv_as_sparc_register_op=no |
22493 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22494 | echo '.register %g2, #scratch' > conftest.s |
ba479fd2 | 22495 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 22496 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22497 | (eval $ac_try) 2>&5 |
22498 | ac_status=$? | |
5213506e RW |
22499 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22500 | test $ac_status = 0; }; } | |
8ada417f ZW |
22501 | then |
22502 | gcc_cv_as_sparc_register_op=yes | |
22503 | else | |
22504 | echo "configure: failed program was" >&5 | |
22505 | cat conftest.s >&5 | |
22506 | fi | |
22507 | rm -f conftest.o conftest.s | |
22508 | fi | |
cafe096b | 22509 | fi |
5213506e RW |
22510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5 |
22511 | $as_echo "$gcc_cv_as_sparc_register_op" >&6; } | |
63cf211a | 22512 | if test $gcc_cv_as_sparc_register_op = yes; then |
ba479fd2 | 22513 | |
5213506e | 22514 | $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h |
1cb36a98 | 22515 | |
8ada417f | 22516 | fi |
1cb36a98 | 22517 | |
5213506e RW |
22518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5 |
22519 | $as_echo_n "checking assembler for -relax option... " >&6; } | |
22520 | if test "${gcc_cv_as_sparc_relax+set}" = set; then : | |
22521 | $as_echo_n "(cached) " >&6 | |
e95b1e6a | 22522 | else |
8ada417f ZW |
22523 | gcc_cv_as_sparc_relax=no |
22524 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22525 | echo '.text' > conftest.s |
ba479fd2 | 22526 | if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5' |
5213506e | 22527 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22528 | (eval $ac_try) 2>&5 |
22529 | ac_status=$? | |
5213506e RW |
22530 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22531 | test $ac_status = 0; }; } | |
8ada417f ZW |
22532 | then |
22533 | gcc_cv_as_sparc_relax=yes | |
22534 | else | |
22535 | echo "configure: failed program was" >&5 | |
22536 | cat conftest.s >&5 | |
22537 | fi | |
22538 | rm -f conftest.o conftest.s | |
22539 | fi | |
cafe096b | 22540 | fi |
5213506e RW |
22541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5 |
22542 | $as_echo "$gcc_cv_as_sparc_relax" >&6; } | |
63cf211a | 22543 | if test $gcc_cv_as_sparc_relax = yes; then |
ba479fd2 | 22544 | |
5213506e | 22545 | $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h |
e95b1e6a | 22546 | |
8ada417f | 22547 | fi |
e95b1e6a | 22548 | |
5213506e RW |
22549 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5 |
22550 | $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; } | |
22551 | if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then : | |
22552 | $as_echo_n "(cached) " >&6 | |
17e9e88c | 22553 | else |
8ada417f ZW |
22554 | gcc_cv_as_sparc_ua_pcrel=no |
22555 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22556 | echo '.text |
8ada417f ZW |
22557 | foo: |
22558 | nop | |
22559 | .data | |
22560 | .align 4 | |
22561 | .byte 0 | |
22562 | .uaword %r_disp32(foo)' > conftest.s | |
ba479fd2 | 22563 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
5213506e | 22564 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22565 | (eval $ac_try) 2>&5 |
22566 | ac_status=$? | |
5213506e RW |
22567 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22568 | test $ac_status = 0; }; } | |
8ada417f ZW |
22569 | then |
22570 | if test x$gcc_cv_ld != x \ | |
22571 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then | |
22572 | gcc_cv_as_sparc_ua_pcrel=yes | |
22573 | fi | |
22574 | rm -f conftest | |
22575 | else | |
22576 | echo "configure: failed program was" >&5 | |
22577 | cat conftest.s >&5 | |
22578 | fi | |
22579 | rm -f conftest.o conftest.s | |
22580 | fi | |
cafe096b | 22581 | fi |
5213506e RW |
22582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5 |
22583 | $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; } | |
63cf211a | 22584 | if test $gcc_cv_as_sparc_ua_pcrel = yes; then |
ba479fd2 | 22585 | |
5213506e | 22586 | $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h |
17e9e88c | 22587 | |
17e9e88c | 22588 | |
5213506e RW |
22589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5 |
22590 | $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; } | |
22591 | if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then : | |
22592 | $as_echo_n "(cached) " >&6 | |
cf7b8b0d | 22593 | else |
8ada417f ZW |
22594 | gcc_cv_as_sparc_ua_pcrel_hidden=no |
22595 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22596 | echo '.data |
8ada417f ZW |
22597 | .align 4 |
22598 | .byte 0x31 | |
22599 | .uaword %r_disp32(foo) | |
22600 | .byte 0x32, 0x33, 0x34 | |
22601 | .global foo | |
22602 | .hidden foo | |
22603 | foo: | |
22604 | .skip 4' > conftest.s | |
ba479fd2 | 22605 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
5213506e | 22606 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22607 | (eval $ac_try) 2>&5 |
22608 | ac_status=$? | |
5213506e RW |
22609 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22610 | test $ac_status = 0; }; } | |
8ada417f ZW |
22611 | then |
22612 | if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \ | |
22613 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \ | |
22614 | && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \ | |
22615 | | grep ' 31000000 07323334' > /dev/null 2>&1; then | |
22616 | if $gcc_cv_objdump -R conftest 2> /dev/null \ | |
22617 | | grep 'DISP32' > /dev/null 2>&1; then | |
22618 | : | |
22619 | else | |
22620 | gcc_cv_as_sparc_ua_pcrel_hidden=yes | |
cf7b8b0d | 22621 | fi |
8ada417f ZW |
22622 | fi |
22623 | rm -f conftest | |
22624 | else | |
22625 | echo "configure: failed program was" >&5 | |
22626 | cat conftest.s >&5 | |
22627 | fi | |
22628 | rm -f conftest.o conftest.s | |
22629 | fi | |
cafe096b | 22630 | fi |
5213506e RW |
22631 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5 |
22632 | $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; } | |
63cf211a | 22633 | if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then |
ba479fd2 | 22634 | |
5213506e | 22635 | $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h |
cf7b8b0d | 22636 | |
8ada417f | 22637 | fi |
ba479fd2 | 22638 | |
8ada417f | 22639 | fi # unaligned pcrel relocs |
cf7b8b0d | 22640 | |
5213506e RW |
22641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5 |
22642 | $as_echo_n "checking assembler for offsetable %lo()... " >&6; } | |
22643 | if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then : | |
22644 | $as_echo_n "(cached) " >&6 | |
5b68c389 | 22645 | else |
8ada417f ZW |
22646 | gcc_cv_as_sparc_offsetable_lo10=no |
22647 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22648 | echo '.text |
8ada417f ZW |
22649 | or %g1, %lo(ab) + 12, %g1 |
22650 | or %g1, %lo(ab + 12), %g1' > conftest.s | |
ba479fd2 | 22651 | if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5' |
5213506e | 22652 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22653 | (eval $ac_try) 2>&5 |
22654 | ac_status=$? | |
5213506e RW |
22655 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22656 | test $ac_status = 0; }; } | |
8ada417f ZW |
22657 | then |
22658 | if test x$gcc_cv_objdump != x \ | |
ecb0ccbc | 22659 | && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \ |
8ada417f | 22660 | | grep ' 82106000 82106000' > /dev/null 2>&1; then |
1b5c0152 | 22661 | gcc_cv_as_sparc_offsetable_lo10=yes |
8ada417f ZW |
22662 | fi |
22663 | else | |
22664 | echo "configure: failed program was" >&5 | |
22665 | cat conftest.s >&5 | |
22666 | fi | |
22667 | rm -f conftest.o conftest.s | |
22668 | fi | |
cafe096b | 22669 | fi |
5213506e RW |
22670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5 |
22671 | $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; } | |
63cf211a | 22672 | if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then |
ba479fd2 | 22673 | |
5213506e | 22674 | $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h |
1cb36a98 | 22675 | |
8ada417f | 22676 | fi |
1cb36a98 RH |
22677 | ;; |
22678 | ||
c307e6dd | 22679 | i[34567]86-*-* | x86_64-*-*) |
d38bc601 BF |
22680 | case $target_os in |
22681 | cygwin* | pe | mingw32*) | |
233215fe DK |
22682 | # Recent binutils allows the three-operand form of ".comm" on PE. This |
22683 | # definition is used unconditionally to initialise the default state of | |
22684 | # the target option variable that governs usage of the feature. | |
5213506e RW |
22685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5 |
22686 | $as_echo_n "checking assembler for .comm with alignment... " >&6; } | |
22687 | if test "${gcc_cv_as_comm_has_align+set}" = set; then : | |
22688 | $as_echo_n "(cached) " >&6 | |
233215fe DK |
22689 | else |
22690 | gcc_cv_as_comm_has_align=no | |
22691 | if test $in_tree_gas = yes; then | |
22692 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52` | |
22693 | then gcc_cv_as_comm_has_align=yes | |
22694 | fi | |
22695 | elif test x$gcc_cv_as != x; then | |
22696 | echo '.comm foo,1,32' > conftest.s | |
22697 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22698 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
233215fe DK |
22699 | (eval $ac_try) 2>&5 |
22700 | ac_status=$? | |
5213506e RW |
22701 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22702 | test $ac_status = 0; }; } | |
233215fe DK |
22703 | then |
22704 | gcc_cv_as_comm_has_align=yes | |
22705 | else | |
22706 | echo "configure: failed program was" >&5 | |
22707 | cat conftest.s >&5 | |
22708 | fi | |
22709 | rm -f conftest.o conftest.s | |
22710 | fi | |
22711 | fi | |
5213506e RW |
22712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5 |
22713 | $as_echo "$gcc_cv_as_comm_has_align" >&6; } | |
233215fe DK |
22714 | |
22715 | ||
22716 | cat >>confdefs.h <<_ACEOF | |
22717 | #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi` | |
22718 | _ACEOF | |
22719 | ||
d38bc601 | 22720 | # Used for DWARF 2 in PE |
5213506e RW |
22721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5 |
22722 | $as_echo_n "checking assembler for .secrel32 relocs... " >&6; } | |
22723 | if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then : | |
22724 | $as_echo_n "(cached) " >&6 | |
d38bc601 BF |
22725 | else |
22726 | gcc_cv_as_ix86_pe_secrel32=no | |
22727 | if test $in_tree_gas = yes; then | |
22728 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
22729 | then gcc_cv_as_ix86_pe_secrel32=yes | |
22730 | fi | |
22731 | elif test x$gcc_cv_as != x; then | |
22732 | echo '.text | |
22733 | foo: nop | |
22734 | .data | |
22735 | .secrel32 foo' > conftest.s | |
22736 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22737 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
d38bc601 BF |
22738 | (eval $ac_try) 2>&5 |
22739 | ac_status=$? | |
5213506e RW |
22740 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22741 | test $ac_status = 0; }; } | |
d38bc601 BF |
22742 | then |
22743 | if test x$gcc_cv_ld != x \ | |
22744 | && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then | |
22745 | gcc_cv_as_ix86_pe_secrel32=yes | |
22746 | fi | |
22747 | rm -f conftest | |
22748 | else | |
22749 | echo "configure: failed program was" >&5 | |
22750 | cat conftest.s >&5 | |
22751 | fi | |
22752 | rm -f conftest.o conftest.s | |
22753 | fi | |
22754 | fi | |
5213506e RW |
22755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5 |
22756 | $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; } | |
d38bc601 BF |
22757 | if test $gcc_cv_as_ix86_pe_secrel32 = yes; then |
22758 | ||
5213506e | 22759 | $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h |
d38bc601 BF |
22760 | |
22761 | fi | |
22762 | ;; | |
22763 | esac | |
22764 | ||
5213506e RW |
22765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5 |
22766 | $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; } | |
22767 | if test "${gcc_cv_as_ix86_filds+set}" = set; then : | |
22768 | $as_echo_n "(cached) " >&6 | |
8ada417f | 22769 | else |
a3a5e3d1 UB |
22770 | gcc_cv_as_ix86_filds=no |
22771 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22772 | echo 'filds mem; fists mem' > conftest.s |
ba479fd2 | 22773 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 22774 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22775 | (eval $ac_try) 2>&5 |
22776 | ac_status=$? | |
5213506e RW |
22777 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22778 | test $ac_status = 0; }; } | |
8ada417f | 22779 | then |
a3a5e3d1 UB |
22780 | gcc_cv_as_ix86_filds=yes |
22781 | else | |
22782 | echo "configure: failed program was" >&5 | |
22783 | cat conftest.s >&5 | |
22784 | fi | |
22785 | rm -f conftest.o conftest.s | |
22786 | fi | |
22787 | fi | |
5213506e RW |
22788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5 |
22789 | $as_echo "$gcc_cv_as_ix86_filds" >&6; } | |
a3a5e3d1 UB |
22790 | if test $gcc_cv_as_ix86_filds = yes; then |
22791 | ||
5213506e | 22792 | $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h |
a3a5e3d1 UB |
22793 | |
22794 | fi | |
22795 | ||
5213506e RW |
22796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5 |
22797 | $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; } | |
22798 | if test "${gcc_cv_as_ix86_fildq+set}" = set; then : | |
22799 | $as_echo_n "(cached) " >&6 | |
a3a5e3d1 UB |
22800 | else |
22801 | gcc_cv_as_ix86_fildq=no | |
22802 | if test x$gcc_cv_as != x; then | |
22803 | echo 'fildq mem; fistpq mem' > conftest.s | |
22804 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22805 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
a3a5e3d1 UB |
22806 | (eval $ac_try) 2>&5 |
22807 | ac_status=$? | |
5213506e RW |
22808 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22809 | test $ac_status = 0; }; } | |
a3a5e3d1 UB |
22810 | then |
22811 | gcc_cv_as_ix86_fildq=yes | |
8ada417f ZW |
22812 | else |
22813 | echo "configure: failed program was" >&5 | |
22814 | cat conftest.s >&5 | |
981d4858 | 22815 | fi |
8ada417f ZW |
22816 | rm -f conftest.o conftest.s |
22817 | fi | |
22818 | fi | |
5213506e RW |
22819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5 |
22820 | $as_echo "$gcc_cv_as_ix86_fildq" >&6; } | |
a3a5e3d1 | 22821 | if test $gcc_cv_as_ix86_fildq = yes; then |
ba479fd2 | 22822 | |
5213506e | 22823 | $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h |
ad9c4d9f | 22824 | |
f6f5dff2 RO |
22825 | fi |
22826 | ||
5213506e RW |
22827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5 |
22828 | $as_echo_n "checking assembler for cmov syntax... " >&6; } | |
22829 | if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then : | |
22830 | $as_echo_n "(cached) " >&6 | |
f6f5dff2 RO |
22831 | else |
22832 | gcc_cv_as_ix86_cmov_sun_syntax=no | |
22833 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22834 | echo 'cmovl.l %edx, %eax' > conftest.s |
ba479fd2 | 22835 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 22836 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22837 | (eval $ac_try) 2>&5 |
22838 | ac_status=$? | |
5213506e RW |
22839 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22840 | test $ac_status = 0; }; } | |
f6f5dff2 RO |
22841 | then |
22842 | gcc_cv_as_ix86_cmov_sun_syntax=yes | |
22843 | else | |
22844 | echo "configure: failed program was" >&5 | |
22845 | cat conftest.s >&5 | |
22846 | fi | |
22847 | rm -f conftest.o conftest.s | |
22848 | fi | |
22849 | fi | |
5213506e RW |
22850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5 |
22851 | $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; } | |
63cf211a | 22852 | if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then |
ba479fd2 | 22853 | |
5213506e | 22854 | $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h |
f6f5dff2 | 22855 | |
b6c03bcd RS |
22856 | fi |
22857 | ||
5213506e RW |
22858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5 |
22859 | $as_echo_n "checking assembler for ffreep mnemonic... " >&6; } | |
22860 | if test "${gcc_cv_as_ix86_ffreep+set}" = set; then : | |
22861 | $as_echo_n "(cached) " >&6 | |
b6c03bcd RS |
22862 | else |
22863 | gcc_cv_as_ix86_ffreep=no | |
22864 | if test x$gcc_cv_as != x; then | |
22865 | echo 'ffreep %st(1)' > conftest.s | |
22866 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22867 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
b6c03bcd RS |
22868 | (eval $ac_try) 2>&5 |
22869 | ac_status=$? | |
5213506e RW |
22870 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22871 | test $ac_status = 0; }; } | |
b6c03bcd RS |
22872 | then |
22873 | gcc_cv_as_ix86_ffreep=yes | |
22874 | else | |
22875 | echo "configure: failed program was" >&5 | |
22876 | cat conftest.s >&5 | |
22877 | fi | |
22878 | rm -f conftest.o conftest.s | |
22879 | fi | |
22880 | fi | |
5213506e RW |
22881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5 |
22882 | $as_echo "$gcc_cv_as_ix86_ffreep" >&6; } | |
b6c03bcd RS |
22883 | if test $gcc_cv_as_ix86_ffreep = yes; then |
22884 | ||
5213506e | 22885 | $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h |
b6c03bcd | 22886 | |
38ca3765 UB |
22887 | fi |
22888 | ||
5213506e RW |
22889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5 |
22890 | $as_echo_n "checking assembler for sahf mnemonic... " >&6; } | |
22891 | if test "${gcc_cv_as_ix86_sahf+set}" = set; then : | |
22892 | $as_echo_n "(cached) " >&6 | |
38ca3765 UB |
22893 | else |
22894 | gcc_cv_as_ix86_sahf=no | |
22895 | if test x$gcc_cv_as != x; then | |
22896 | echo 'sahf' > conftest.s | |
22897 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22898 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
38ca3765 UB |
22899 | (eval $ac_try) 2>&5 |
22900 | ac_status=$? | |
5213506e RW |
22901 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22902 | test $ac_status = 0; }; } | |
38ca3765 UB |
22903 | then |
22904 | gcc_cv_as_ix86_sahf=yes | |
22905 | else | |
22906 | echo "configure: failed program was" >&5 | |
22907 | cat conftest.s >&5 | |
22908 | fi | |
22909 | rm -f conftest.o conftest.s | |
22910 | fi | |
22911 | fi | |
5213506e RW |
22912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5 |
22913 | $as_echo "$gcc_cv_as_ix86_sahf" >&6; } | |
38ca3765 UB |
22914 | if test $gcc_cv_as_ix86_sahf = yes; then |
22915 | ||
5213506e | 22916 | $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h |
38ca3765 | 22917 | |
68b92f78 RS |
22918 | fi |
22919 | ||
5213506e RW |
22920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5 |
22921 | $as_echo_n "checking assembler for different section symbol subtraction... " >&6; } | |
22922 | if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then : | |
22923 | $as_echo_n "(cached) " >&6 | |
68b92f78 RS |
22924 | else |
22925 | gcc_cv_as_ix86_diff_sect_delta=no | |
22926 | if test x$gcc_cv_as != x; then | |
22927 | echo '.section .rodata | |
22928 | .L1: | |
22929 | .long .L2-.L1 | |
22930 | .long .L3-.L1 | |
22931 | .text | |
22932 | .L3: nop | |
22933 | .L2: nop' > conftest.s | |
22934 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 22935 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
68b92f78 RS |
22936 | (eval $ac_try) 2>&5 |
22937 | ac_status=$? | |
5213506e RW |
22938 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22939 | test $ac_status = 0; }; } | |
68b92f78 RS |
22940 | then |
22941 | gcc_cv_as_ix86_diff_sect_delta=yes | |
22942 | else | |
22943 | echo "configure: failed program was" >&5 | |
22944 | cat conftest.s >&5 | |
22945 | fi | |
22946 | rm -f conftest.o conftest.s | |
22947 | fi | |
22948 | fi | |
5213506e RW |
22949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5 |
22950 | $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; } | |
68b92f78 RS |
22951 | if test $gcc_cv_as_ix86_diff_sect_delta = yes; then |
22952 | ||
5213506e | 22953 | $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h |
68b92f78 | 22954 | |
ad9c4d9f NN |
22955 | fi |
22956 | ||
6f3ca281 ZW |
22957 | # This one is used unconditionally by i386.[ch]; it is to be defined |
22958 | # to 1 if the feature is present, 0 otherwise. | |
5213506e RW |
22959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5 |
22960 | $as_echo_n "checking assembler for GOTOFF in data... " >&6; } | |
22961 | if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then : | |
22962 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
22963 | else |
22964 | gcc_cv_as_ix86_gotoff_in_data=no | |
22965 | if test $in_tree_gas = yes; then | |
22966 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22967 | then gcc_cv_as_ix86_gotoff_in_data=yes | |
22968 | fi | |
22969 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22970 | echo ' .text |
f88c65f7 RH |
22971 | .L0: |
22972 | nop | |
22973 | .data | |
8ada417f | 22974 | .long .L0@GOTOFF' > conftest.s |
ba479fd2 | 22975 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 22976 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
22977 | (eval $ac_try) 2>&5 |
22978 | ac_status=$? | |
5213506e RW |
22979 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
22980 | test $ac_status = 0; }; } | |
8ada417f ZW |
22981 | then |
22982 | gcc_cv_as_ix86_gotoff_in_data=yes | |
22983 | else | |
22984 | echo "configure: failed program was" >&5 | |
22985 | cat conftest.s >&5 | |
f88c65f7 | 22986 | fi |
8ada417f ZW |
22987 | rm -f conftest.o conftest.s |
22988 | fi | |
22989 | fi | |
5213506e RW |
22990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5 |
22991 | $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; } | |
8ada417f | 22992 | |
6f3ca281 | 22993 | |
ba479fd2 | 22994 | cat >>confdefs.h <<_ACEOF |
6f3ca281 | 22995 | #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 22996 | _ACEOF |
f88c65f7 | 22997 | |
1cb36a98 | 22998 | ;; |
ef1ecf87 RH |
22999 | |
23000 | ia64*-*-*) | |
5213506e RW |
23001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5 |
23002 | $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; } | |
23003 | if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then : | |
23004 | $as_echo_n "(cached) " >&6 | |
ef1ecf87 | 23005 | else |
8ada417f ZW |
23006 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no |
23007 | if test $in_tree_gas = yes; then | |
23008 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
23009 | then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes | |
ad9c4d9f | 23010 | fi |
8ada417f | 23011 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 23012 | echo ' .text |
ef1ecf87 RH |
23013 | addl r15 = @ltoffx(x#), gp |
23014 | ;; | |
cfa9ee99 | 23015 | ld8.mov r16 = [r15], x#' > conftest.s |
ba479fd2 | 23016 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 23017 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
23018 | (eval $ac_try) 2>&5 |
23019 | ac_status=$? | |
5213506e RW |
23020 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23021 | test $ac_status = 0; }; } | |
8ada417f | 23022 | then |
cfa9ee99 | 23023 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes |
8ada417f ZW |
23024 | else |
23025 | echo "configure: failed program was" >&5 | |
23026 | cat conftest.s >&5 | |
2c4a9cff | 23027 | fi |
8ada417f ZW |
23028 | rm -f conftest.o conftest.s |
23029 | fi | |
23030 | fi | |
5213506e RW |
23031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5 |
23032 | $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; } | |
63cf211a | 23033 | if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then |
ba479fd2 | 23034 | |
5213506e | 23035 | $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h |
8ada417f | 23036 | |
cfa9ee99 | 23037 | fi |
8ada417f | 23038 | |
2c4a9cff | 23039 | ;; |
8ada417f | 23040 | |
2c4a9cff | 23041 | powerpc*-*-*) |
8ada417f | 23042 | case $target in |
432218ba DE |
23043 | *-*-aix*) conftest_s=' .machine "pwr5" |
23044 | .csect .text[PR] | |
6b37db3c | 23045 | mfcr 3,128';; |
8af4d362 | 23046 | *-*-darwin*) |
5213506e RW |
23047 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5 |
23048 | $as_echo_n "checking assembler for .machine directive support... " >&6; } | |
23049 | if test "${gcc_cv_as_machine_directive+set}" = set; then : | |
23050 | $as_echo_n "(cached) " >&6 | |
8af4d362 PB |
23051 | else |
23052 | gcc_cv_as_machine_directive=no | |
23053 | if test x$gcc_cv_as != x; then | |
23054 | echo ' .machine ppc7400' > conftest.s | |
23055 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23056 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
8af4d362 PB |
23057 | (eval $ac_try) 2>&5 |
23058 | ac_status=$? | |
5213506e RW |
23059 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23060 | test $ac_status = 0; }; } | |
8af4d362 PB |
23061 | then |
23062 | gcc_cv_as_machine_directive=yes | |
23063 | else | |
23064 | echo "configure: failed program was" >&5 | |
23065 | cat conftest.s >&5 | |
23066 | fi | |
23067 | rm -f conftest.o conftest.s | |
23068 | fi | |
23069 | fi | |
5213506e RW |
23070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5 |
23071 | $as_echo "$gcc_cv_as_machine_directive" >&6; } | |
8af4d362 PB |
23072 | |
23073 | if test x$gcc_cv_as_machine_directive != xyes; then | |
23074 | echo "*** This target requires an assembler supporting \".machine\"" >&2 | |
23075 | echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 | |
23076 | test x$build = x$target && exit 1 | |
23077 | fi | |
23078 | conftest_s=' .text | |
6b37db3c | 23079 | mfcr r3,128';; |
4c67db14 | 23080 | *) conftest_s=' .machine power4 |
d2ab3e37 | 23081 | .text |
6b37db3c | 23082 | mfcr 3,128';; |
8ada417f | 23083 | esac |
8ada417f | 23084 | |
5213506e RW |
23085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5 |
23086 | $as_echo_n "checking assembler for mfcr field support... " >&6; } | |
23087 | if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then : | |
23088 | $as_echo_n "(cached) " >&6 | |
2c4a9cff | 23089 | else |
8ada417f ZW |
23090 | gcc_cv_as_powerpc_mfcrf=no |
23091 | if test $in_tree_gas = yes; then | |
23092 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
23093 | then gcc_cv_as_powerpc_mfcrf=yes | |
2c4a9cff | 23094 | fi |
8ada417f | 23095 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 23096 | echo "$conftest_s" > conftest.s |
ba479fd2 | 23097 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 23098 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
23099 | (eval $ac_try) 2>&5 |
23100 | ac_status=$? | |
5213506e RW |
23101 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23102 | test $ac_status = 0; }; } | |
8ada417f ZW |
23103 | then |
23104 | gcc_cv_as_powerpc_mfcrf=yes | |
23105 | else | |
23106 | echo "configure: failed program was" >&5 | |
23107 | cat conftest.s >&5 | |
23108 | fi | |
23109 | rm -f conftest.o conftest.s | |
23110 | fi | |
2c4a9cff | 23111 | fi |
5213506e RW |
23112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5 |
23113 | $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; } | |
63cf211a | 23114 | if test $gcc_cv_as_powerpc_mfcrf = yes; then |
ba479fd2 | 23115 | |
5213506e | 23116 | $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h |
ef1ecf87 | 23117 | |
8ada417f | 23118 | fi |
432218ba DE |
23119 | |
23120 | case $target in | |
23121 | *-*-aix*) conftest_s=' .machine "pwr5" | |
23122 | .csect .text[PR] | |
23123 | popcntb 3,3';; | |
23124 | *) conftest_s=' .machine power5 | |
23125 | .text | |
23126 | popcntb 3,3';; | |
23127 | esac | |
23128 | ||
5213506e RW |
23129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5 |
23130 | $as_echo_n "checking assembler for popcntb support... " >&6; } | |
23131 | if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then : | |
23132 | $as_echo_n "(cached) " >&6 | |
432218ba DE |
23133 | else |
23134 | gcc_cv_as_powerpc_popcntb=no | |
23135 | if test $in_tree_gas = yes; then | |
23136 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
23137 | then gcc_cv_as_powerpc_popcntb=yes | |
23138 | fi | |
23139 | elif test x$gcc_cv_as != x; then | |
23140 | echo "$conftest_s" > conftest.s | |
23141 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23142 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
432218ba DE |
23143 | (eval $ac_try) 2>&5 |
23144 | ac_status=$? | |
5213506e RW |
23145 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23146 | test $ac_status = 0; }; } | |
432218ba DE |
23147 | then |
23148 | gcc_cv_as_powerpc_popcntb=yes | |
23149 | else | |
23150 | echo "configure: failed program was" >&5 | |
23151 | cat conftest.s >&5 | |
23152 | fi | |
23153 | rm -f conftest.o conftest.s | |
23154 | fi | |
23155 | fi | |
5213506e RW |
23156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5 |
23157 | $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; } | |
432218ba DE |
23158 | if test $gcc_cv_as_powerpc_popcntb = yes; then |
23159 | ||
5213506e | 23160 | $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h |
432218ba | 23161 | |
9719f3b7 DE |
23162 | fi |
23163 | ||
23164 | case $target in | |
23165 | *-*-aix*) conftest_s=' .machine "pwr5x" | |
23166 | .csect .text[PR] | |
23167 | frin 1,1';; | |
1e04bfdc | 23168 | *) conftest_s=' .machine power5 |
9719f3b7 DE |
23169 | .text |
23170 | frin 1,1';; | |
23171 | esac | |
23172 | ||
5213506e RW |
23173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5 |
23174 | $as_echo_n "checking assembler for fp round support... " >&6; } | |
23175 | if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then : | |
23176 | $as_echo_n "(cached) " >&6 | |
9719f3b7 DE |
23177 | else |
23178 | gcc_cv_as_powerpc_fprnd=no | |
23179 | if test $in_tree_gas = yes; then | |
23180 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
23181 | then gcc_cv_as_powerpc_fprnd=yes | |
23182 | fi | |
23183 | elif test x$gcc_cv_as != x; then | |
23184 | echo "$conftest_s" > conftest.s | |
23185 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23186 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
9719f3b7 DE |
23187 | (eval $ac_try) 2>&5 |
23188 | ac_status=$? | |
5213506e RW |
23189 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23190 | test $ac_status = 0; }; } | |
9719f3b7 DE |
23191 | then |
23192 | gcc_cv_as_powerpc_fprnd=yes | |
23193 | else | |
23194 | echo "configure: failed program was" >&5 | |
23195 | cat conftest.s >&5 | |
23196 | fi | |
23197 | rm -f conftest.o conftest.s | |
23198 | fi | |
23199 | fi | |
5213506e RW |
23200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5 |
23201 | $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; } | |
9719f3b7 DE |
23202 | if test $gcc_cv_as_powerpc_fprnd = yes; then |
23203 | ||
5213506e | 23204 | $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h |
9719f3b7 | 23205 | |
44cd321e PS |
23206 | fi |
23207 | ||
23208 | case $target in | |
23209 | *-*-aix*) conftest_s=' .machine "pwr6" | |
23210 | .csect .text[PR] | |
23211 | mffgpr 1,3';; | |
23212 | *) conftest_s=' .machine power6 | |
23213 | .text | |
23214 | mffgpr 1,3';; | |
23215 | esac | |
23216 | ||
5213506e RW |
23217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5 |
23218 | $as_echo_n "checking assembler for move fp gpr support... " >&6; } | |
23219 | if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then : | |
23220 | $as_echo_n "(cached) " >&6 | |
44cd321e PS |
23221 | else |
23222 | gcc_cv_as_powerpc_mfpgpr=no | |
23223 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 23224 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
44cd321e PS |
23225 | then gcc_cv_as_powerpc_mfpgpr=yes |
23226 | fi | |
23227 | elif test x$gcc_cv_as != x; then | |
23228 | echo "$conftest_s" > conftest.s | |
23229 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23230 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
44cd321e PS |
23231 | (eval $ac_try) 2>&5 |
23232 | ac_status=$? | |
5213506e RW |
23233 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23234 | test $ac_status = 0; }; } | |
44cd321e PS |
23235 | then |
23236 | gcc_cv_as_powerpc_mfpgpr=yes | |
23237 | else | |
23238 | echo "configure: failed program was" >&5 | |
23239 | cat conftest.s >&5 | |
23240 | fi | |
23241 | rm -f conftest.o conftest.s | |
23242 | fi | |
23243 | fi | |
5213506e RW |
23244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5 |
23245 | $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; } | |
44cd321e PS |
23246 | if test $gcc_cv_as_powerpc_mfpgpr = yes; then |
23247 | ||
5213506e | 23248 | $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h |
44cd321e | 23249 | |
432218ba DE |
23250 | fi |
23251 | ||
7f970b70 AM |
23252 | case $target in |
23253 | *-*-aix*) conftest_s=' .csect .text[PR] | |
23254 | LCF..0: | |
23255 | addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';; | |
23256 | *-*-darwin*) | |
23257 | conftest_s=' .text | |
23258 | LCF0: | |
23259 | addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';; | |
23260 | *) conftest_s=' .text | |
23261 | .LCF0: | |
23262 | addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';; | |
23263 | esac | |
23264 | ||
5213506e RW |
23265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5 |
23266 | $as_echo_n "checking assembler for rel16 relocs... " >&6; } | |
23267 | if test "${gcc_cv_as_powerpc_rel16+set}" = set; then : | |
23268 | $as_echo_n "(cached) " >&6 | |
695d8830 AS |
23269 | else |
23270 | gcc_cv_as_powerpc_rel16=no | |
23271 | if test $in_tree_gas = yes; then | |
23272 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
23273 | then gcc_cv_as_powerpc_rel16=yes | |
23274 | fi | |
23275 | elif test x$gcc_cv_as != x; then | |
23276 | echo "$conftest_s" > conftest.s | |
23277 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23278 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
695d8830 AS |
23279 | (eval $ac_try) 2>&5 |
23280 | ac_status=$? | |
5213506e RW |
23281 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23282 | test $ac_status = 0; }; } | |
695d8830 AS |
23283 | then |
23284 | gcc_cv_as_powerpc_rel16=yes | |
23285 | else | |
23286 | echo "configure: failed program was" >&5 | |
23287 | cat conftest.s >&5 | |
23288 | fi | |
23289 | rm -f conftest.o conftest.s | |
23290 | fi | |
23291 | fi | |
5213506e RW |
23292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5 |
23293 | $as_echo "$gcc_cv_as_powerpc_rel16" >&6; } | |
695d8830 AS |
23294 | if test $gcc_cv_as_powerpc_rel16 = yes; then |
23295 | ||
5213506e | 23296 | $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h |
695d8830 AS |
23297 | |
23298 | fi | |
23299 | ||
b639c3c2 JJ |
23300 | case $target in |
23301 | *-*-aix*) conftest_s=' .machine "pwr6" | |
23302 | .csect .text[PR] | |
23303 | cmpb 3,4,5';; | |
23304 | *) conftest_s=' .machine power6 | |
23305 | .text | |
23306 | cmpb 3,4,5';; | |
23307 | esac | |
23308 | ||
5213506e RW |
23309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5 |
23310 | $as_echo_n "checking assembler for compare bytes support... " >&6; } | |
23311 | if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then : | |
23312 | $as_echo_n "(cached) " >&6 | |
b639c3c2 JJ |
23313 | else |
23314 | gcc_cv_as_powerpc_cmpb=no | |
23315 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 23316 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
b639c3c2 JJ |
23317 | then gcc_cv_as_powerpc_cmpb=yes |
23318 | fi | |
23319 | elif test x$gcc_cv_as != x; then | |
23320 | echo "$conftest_s" > conftest.s | |
23321 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23322 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
b639c3c2 JJ |
23323 | (eval $ac_try) 2>&5 |
23324 | ac_status=$? | |
5213506e RW |
23325 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23326 | test $ac_status = 0; }; } | |
b639c3c2 JJ |
23327 | then |
23328 | gcc_cv_as_powerpc_cmpb=yes | |
23329 | else | |
23330 | echo "configure: failed program was" >&5 | |
23331 | cat conftest.s >&5 | |
23332 | fi | |
23333 | rm -f conftest.o conftest.s | |
23334 | fi | |
23335 | fi | |
5213506e RW |
23336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5 |
23337 | $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; } | |
b639c3c2 JJ |
23338 | if test $gcc_cv_as_powerpc_cmpb = yes; then |
23339 | ||
5213506e | 23340 | $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h |
b639c3c2 JJ |
23341 | |
23342 | fi | |
23343 | ||
23344 | case $target in | |
23345 | *-*-aix*) conftest_s=' .machine "pwr6" | |
23346 | .csect .text[PR] | |
0d74c0ee | 23347 | dadd 1,2,3';; |
b639c3c2 JJ |
23348 | *) conftest_s=' .machine power6 |
23349 | .text | |
0d74c0ee | 23350 | dadd 1,2,3';; |
b639c3c2 JJ |
23351 | esac |
23352 | ||
5213506e RW |
23353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5 |
23354 | $as_echo_n "checking assembler for decimal float support... " >&6; } | |
23355 | if test "${gcc_cv_as_powerpc_dfp+set}" = set; then : | |
23356 | $as_echo_n "(cached) " >&6 | |
b639c3c2 JJ |
23357 | else |
23358 | gcc_cv_as_powerpc_dfp=no | |
23359 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 23360 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
b639c3c2 JJ |
23361 | then gcc_cv_as_powerpc_dfp=yes |
23362 | fi | |
23363 | elif test x$gcc_cv_as != x; then | |
23364 | echo "$conftest_s" > conftest.s | |
23365 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23366 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
b639c3c2 JJ |
23367 | (eval $ac_try) 2>&5 |
23368 | ac_status=$? | |
5213506e RW |
23369 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23370 | test $ac_status = 0; }; } | |
b639c3c2 JJ |
23371 | then |
23372 | gcc_cv_as_powerpc_dfp=yes | |
23373 | else | |
23374 | echo "configure: failed program was" >&5 | |
23375 | cat conftest.s >&5 | |
23376 | fi | |
23377 | rm -f conftest.o conftest.s | |
23378 | fi | |
23379 | fi | |
5213506e RW |
23380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5 |
23381 | $as_echo "$gcc_cv_as_powerpc_dfp" >&6; } | |
b639c3c2 JJ |
23382 | if test $gcc_cv_as_powerpc_dfp = yes; then |
23383 | ||
5213506e | 23384 | $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h |
b639c3c2 | 23385 | |
d40c9e33 PB |
23386 | fi |
23387 | ||
23388 | case $target in | |
23389 | *-*-aix*) conftest_s=' .machine "pwr7" | |
23390 | .csect .text[PR] | |
23391 | lxvd2x 1,2,3';; | |
23392 | *) conftest_s=' .machine power7 | |
23393 | .text | |
23394 | lxvd2x 1,2,3';; | |
23395 | esac | |
23396 | ||
5213506e RW |
23397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5 |
23398 | $as_echo_n "checking assembler for vector-scalar support... " >&6; } | |
23399 | if test "${gcc_cv_as_powerpc_vsx+set}" = set; then : | |
23400 | $as_echo_n "(cached) " >&6 | |
d40c9e33 PB |
23401 | else |
23402 | gcc_cv_as_powerpc_vsx=no | |
23403 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 23404 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
d40c9e33 PB |
23405 | then gcc_cv_as_powerpc_vsx=yes |
23406 | fi | |
23407 | elif test x$gcc_cv_as != x; then | |
23408 | echo "$conftest_s" > conftest.s | |
23409 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23410 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
d40c9e33 PB |
23411 | (eval $ac_try) 2>&5 |
23412 | ac_status=$? | |
5213506e RW |
23413 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23414 | test $ac_status = 0; }; } | |
d40c9e33 PB |
23415 | then |
23416 | gcc_cv_as_powerpc_vsx=yes | |
23417 | else | |
23418 | echo "configure: failed program was" >&5 | |
23419 | cat conftest.s >&5 | |
23420 | fi | |
23421 | rm -f conftest.o conftest.s | |
23422 | fi | |
23423 | fi | |
5213506e RW |
23424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5 |
23425 | $as_echo "$gcc_cv_as_powerpc_vsx" >&6; } | |
d40c9e33 PB |
23426 | if test $gcc_cv_as_powerpc_vsx = yes; then |
23427 | ||
5213506e | 23428 | $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h |
d40c9e33 | 23429 | |
cacf1ca8 MM |
23430 | fi |
23431 | ||
23432 | case $target in | |
23433 | *-*-aix*) conftest_s=' .machine "pwr7" | |
23434 | .csect .text[PR] | |
23435 | popcntd 3,3';; | |
23436 | *) conftest_s=' .machine power7 | |
23437 | .text | |
23438 | popcntd 3,3';; | |
23439 | esac | |
23440 | ||
5213506e RW |
23441 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5 |
23442 | $as_echo_n "checking assembler for popcntd support... " >&6; } | |
23443 | if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then : | |
23444 | $as_echo_n "(cached) " >&6 | |
cacf1ca8 MM |
23445 | else |
23446 | gcc_cv_as_powerpc_popcntd=no | |
23447 | if test $in_tree_gas = yes; then | |
23448 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` | |
23449 | then gcc_cv_as_powerpc_popcntd=yes | |
23450 | fi | |
23451 | elif test x$gcc_cv_as != x; then | |
23452 | echo "$conftest_s" > conftest.s | |
23453 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23454 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
cacf1ca8 MM |
23455 | (eval $ac_try) 2>&5 |
23456 | ac_status=$? | |
5213506e RW |
23457 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23458 | test $ac_status = 0; }; } | |
cacf1ca8 MM |
23459 | then |
23460 | gcc_cv_as_powerpc_popcntd=yes | |
23461 | else | |
23462 | echo "configure: failed program was" >&5 | |
23463 | cat conftest.s >&5 | |
23464 | fi | |
23465 | rm -f conftest.o conftest.s | |
23466 | fi | |
23467 | fi | |
5213506e RW |
23468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5 |
23469 | $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; } | |
cacf1ca8 MM |
23470 | if test $gcc_cv_as_powerpc_popcntd = yes; then |
23471 | ||
5213506e | 23472 | $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h |
cacf1ca8 MM |
23473 | |
23474 | fi | |
23475 | ||
23476 | case $target in | |
23477 | *-*-aix*) conftest_s=' .csect .text[PR] | |
23478 | lwsync';; | |
23479 | *) conftest_s=' .text | |
23480 | lwsync';; | |
23481 | esac | |
23482 | ||
5213506e RW |
23483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5 |
23484 | $as_echo_n "checking assembler for lwsync support... " >&6; } | |
23485 | if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then : | |
23486 | $as_echo_n "(cached) " >&6 | |
cacf1ca8 MM |
23487 | else |
23488 | gcc_cv_as_powerpc_lwsync=no | |
23489 | if test $in_tree_gas = yes; then | |
23490 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` | |
23491 | then gcc_cv_as_powerpc_lwsync=yes | |
23492 | fi | |
23493 | elif test x$gcc_cv_as != x; then | |
23494 | echo "$conftest_s" > conftest.s | |
23495 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
5213506e | 23496 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
cacf1ca8 MM |
23497 | (eval $ac_try) 2>&5 |
23498 | ac_status=$? | |
5213506e RW |
23499 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23500 | test $ac_status = 0; }; } | |
cacf1ca8 MM |
23501 | then |
23502 | gcc_cv_as_powerpc_lwsync=yes | |
23503 | else | |
23504 | echo "configure: failed program was" >&5 | |
23505 | cat conftest.s >&5 | |
23506 | fi | |
23507 | rm -f conftest.o conftest.s | |
23508 | fi | |
23509 | fi | |
5213506e RW |
23510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5 |
23511 | $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; } | |
cacf1ca8 MM |
23512 | if test $gcc_cv_as_powerpc_lwsync = yes; then |
23513 | ||
5213506e | 23514 | $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h |
cacf1ca8 | 23515 | |
47f67e51 PB |
23516 | fi |
23517 | ||
23518 | case $target in | |
23519 | *-*-aix*) conftest_s=' .machine "476" | |
23520 | .csect .text[PR] | |
23521 | dci 0';; | |
23522 | *) conftest_s=' .machine "476" | |
23523 | .text | |
23524 | dci 0';; | |
23525 | esac | |
23526 | ||
23527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5 | |
23528 | $as_echo_n "checking assembler for data cache invalidate support... " >&6; } | |
23529 | if test "${gcc_cv_as_powerpc_dci+set}" = set; then : | |
23530 | $as_echo_n "(cached) " >&6 | |
23531 | else | |
23532 | gcc_cv_as_powerpc_dci=no | |
23533 | if test $in_tree_gas = yes; then | |
23534 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
23535 | then gcc_cv_as_powerpc_dci=yes | |
23536 | fi | |
23537 | elif test x$gcc_cv_as != x; then | |
23538 | echo "$conftest_s" > conftest.s | |
23539 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
23540 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | |
23541 | (eval $ac_try) 2>&5 | |
23542 | ac_status=$? | |
23543 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
23544 | test $ac_status = 0; }; } | |
23545 | then | |
23546 | gcc_cv_as_powerpc_dci=yes | |
23547 | else | |
23548 | echo "configure: failed program was" >&5 | |
23549 | cat conftest.s >&5 | |
23550 | fi | |
23551 | rm -f conftest.o conftest.s | |
23552 | fi | |
23553 | fi | |
23554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5 | |
23555 | $as_echo "$gcc_cv_as_powerpc_dci" >&6; } | |
23556 | if test $gcc_cv_as_powerpc_dci = yes; then | |
23557 | ||
23558 | $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h | |
23559 | ||
e51917ae JM |
23560 | fi |
23561 | ||
5213506e RW |
23562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5 |
23563 | $as_echo_n "checking assembler for .gnu_attribute support... " >&6; } | |
23564 | if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then : | |
23565 | $as_echo_n "(cached) " >&6 | |
e51917ae JM |
23566 | else |
23567 | gcc_cv_as_powerpc_gnu_attribute=no | |
23568 | if test $in_tree_gas = yes; then | |
23569 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
23570 | then gcc_cv_as_powerpc_gnu_attribute=yes | |
23571 | fi | |
23572 | elif test x$gcc_cv_as != x; then | |
23573 | echo '.gnu_attribute 4,1' > conftest.s | |
23574 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23575 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
e51917ae JM |
23576 | (eval $ac_try) 2>&5 |
23577 | ac_status=$? | |
5213506e RW |
23578 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23579 | test $ac_status = 0; }; } | |
e51917ae JM |
23580 | then |
23581 | gcc_cv_as_powerpc_gnu_attribute=yes | |
23582 | else | |
23583 | echo "configure: failed program was" >&5 | |
23584 | cat conftest.s >&5 | |
23585 | fi | |
23586 | rm -f conftest.o conftest.s | |
23587 | fi | |
23588 | fi | |
5213506e RW |
23589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5 |
23590 | $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; } | |
e51917ae JM |
23591 | if test $gcc_cv_as_powerpc_gnu_attribute = yes; then |
23592 | ||
5213506e | 23593 | $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h |
e51917ae | 23594 | |
9752c4ad AM |
23595 | fi |
23596 | ||
5213506e RW |
23597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5 |
23598 | $as_echo_n "checking assembler for tls marker support... " >&6; } | |
23599 | if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then : | |
23600 | $as_echo_n "(cached) " >&6 | |
9752c4ad AM |
23601 | else |
23602 | gcc_cv_as_powerpc_tls_markers=no | |
23603 | if test $in_tree_gas = yes; then | |
207bf79d | 23604 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0` |
9752c4ad AM |
23605 | then gcc_cv_as_powerpc_tls_markers=yes |
23606 | fi | |
23607 | elif test x$gcc_cv_as != x; then | |
23608 | echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s | |
23609 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23610 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
9752c4ad AM |
23611 | (eval $ac_try) 2>&5 |
23612 | ac_status=$? | |
5213506e RW |
23613 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23614 | test $ac_status = 0; }; } | |
9752c4ad AM |
23615 | then |
23616 | gcc_cv_as_powerpc_tls_markers=yes | |
23617 | else | |
23618 | echo "configure: failed program was" >&5 | |
23619 | cat conftest.s >&5 | |
23620 | fi | |
23621 | rm -f conftest.o conftest.s | |
23622 | fi | |
23623 | fi | |
5213506e RW |
23624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5 |
23625 | $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; } | |
9752c4ad AM |
23626 | if test $gcc_cv_as_powerpc_tls_markers = yes; then |
23627 | ||
5213506e | 23628 | $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h |
9752c4ad | 23629 | |
7f970b70 | 23630 | fi |
8ada417f ZW |
23631 | ;; |
23632 | ||
23633 | mips*-*-*) | |
5213506e RW |
23634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5 |
23635 | $as_echo_n "checking assembler for explicit relocation support... " >&6; } | |
23636 | if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then : | |
23637 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
23638 | else |
23639 | gcc_cv_as_mips_explicit_relocs=no | |
23640 | if test $in_tree_gas = yes; then | |
23641 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
23642 | then gcc_cv_as_mips_explicit_relocs=yes | |
23643 | fi | |
23644 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 23645 | echo ' lw $4,%gp_rel(foo)($4)' > conftest.s |
ba479fd2 | 23646 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 23647 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
23648 | (eval $ac_try) 2>&5 |
23649 | ac_status=$? | |
5213506e RW |
23650 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23651 | test $ac_status = 0; }; } | |
8ada417f ZW |
23652 | then |
23653 | gcc_cv_as_mips_explicit_relocs=yes | |
23654 | else | |
23655 | echo "configure: failed program was" >&5 | |
23656 | cat conftest.s >&5 | |
ef1ecf87 | 23657 | fi |
8ada417f ZW |
23658 | rm -f conftest.o conftest.s |
23659 | fi | |
23660 | fi | |
5213506e RW |
23661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5 |
23662 | $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; } | |
8ada417f ZW |
23663 | if test $gcc_cv_as_mips_explicit_relocs = yes; then |
23664 | if test x$target_cpu_default = x | |
23665 | then target_cpu_default=MASK_EXPLICIT_RELOCS | |
23666 | else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS" | |
23667 | fi | |
4551169f | 23668 | fi |
5213506e RW |
23669 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5 |
23670 | $as_echo_n "checking assembler for -mno-shared support... " >&6; } | |
23671 | if test "${gcc_cv_as_mips_no_shared+set}" = set; then : | |
23672 | $as_echo_n "(cached) " >&6 | |
4551169f RS |
23673 | else |
23674 | gcc_cv_as_mips_no_shared=no | |
23675 | if test $in_tree_gas = yes; then | |
23676 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` | |
23677 | then gcc_cv_as_mips_no_shared=yes | |
23678 | fi | |
23679 | elif test x$gcc_cv_as != x; then | |
23680 | echo 'nop' > conftest.s | |
23681 | if { ac_try='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5' | |
5213506e | 23682 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
4551169f RS |
23683 | (eval $ac_try) 2>&5 |
23684 | ac_status=$? | |
5213506e RW |
23685 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23686 | test $ac_status = 0; }; } | |
4551169f RS |
23687 | then |
23688 | gcc_cv_as_mips_no_shared=yes | |
23689 | else | |
23690 | echo "configure: failed program was" >&5 | |
23691 | cat conftest.s >&5 | |
23692 | fi | |
23693 | rm -f conftest.o conftest.s | |
23694 | fi | |
23695 | fi | |
5213506e RW |
23696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5 |
23697 | $as_echo "$gcc_cv_as_mips_no_shared" >&6; } | |
4551169f RS |
23698 | if test $gcc_cv_as_mips_no_shared = yes; then |
23699 | ||
5213506e | 23700 | $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h |
4551169f | 23701 | |
dcb957d9 JM |
23702 | fi |
23703 | ||
5213506e RW |
23704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5 |
23705 | $as_echo_n "checking assembler for .gnu_attribute support... " >&6; } | |
23706 | if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then : | |
23707 | $as_echo_n "(cached) " >&6 | |
dcb957d9 JM |
23708 | else |
23709 | gcc_cv_as_mips_gnu_attribute=no | |
23710 | if test $in_tree_gas = yes; then | |
23711 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
23712 | then gcc_cv_as_mips_gnu_attribute=yes | |
23713 | fi | |
23714 | elif test x$gcc_cv_as != x; then | |
23715 | echo '.gnu_attribute 4,1' > conftest.s | |
23716 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23717 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
dcb957d9 JM |
23718 | (eval $ac_try) 2>&5 |
23719 | ac_status=$? | |
5213506e RW |
23720 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23721 | test $ac_status = 0; }; } | |
dcb957d9 JM |
23722 | then |
23723 | gcc_cv_as_mips_gnu_attribute=yes | |
23724 | else | |
23725 | echo "configure: failed program was" >&5 | |
23726 | cat conftest.s >&5 | |
23727 | fi | |
23728 | rm -f conftest.o conftest.s | |
23729 | fi | |
23730 | fi | |
5213506e RW |
23731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5 |
23732 | $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; } | |
dcb957d9 JM |
23733 | if test $gcc_cv_as_mips_gnu_attribute = yes; then |
23734 | ||
5213506e | 23735 | $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h |
dcb957d9 | 23736 | |
a44380d2 JM |
23737 | fi |
23738 | ||
5213506e RW |
23739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5 |
23740 | $as_echo_n "checking assembler for .dtprelword support... " >&6; } | |
23741 | if test "${gcc_cv_as_mips_dtprelword+set}" = set; then : | |
23742 | $as_echo_n "(cached) " >&6 | |
a44380d2 JM |
23743 | else |
23744 | gcc_cv_as_mips_dtprelword=no | |
23745 | if test $in_tree_gas = yes; then | |
23746 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
23747 | then gcc_cv_as_mips_dtprelword=yes | |
23748 | fi | |
23749 | elif test x$gcc_cv_as != x; then | |
23750 | echo '.section .tdata,"awT",@progbits | |
23751 | x: | |
23752 | .word 2 | |
23753 | .text | |
23754 | .dtprelword x+0x8000' > conftest.s | |
23755 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 23756 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
a44380d2 JM |
23757 | (eval $ac_try) 2>&5 |
23758 | ac_status=$? | |
5213506e RW |
23759 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23760 | test $ac_status = 0; }; } | |
a44380d2 JM |
23761 | then |
23762 | gcc_cv_as_mips_dtprelword=yes | |
23763 | else | |
23764 | echo "configure: failed program was" >&5 | |
23765 | cat conftest.s >&5 | |
23766 | fi | |
23767 | rm -f conftest.o conftest.s | |
23768 | fi | |
23769 | fi | |
5213506e RW |
23770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5 |
23771 | $as_echo "$gcc_cv_as_mips_dtprelword" >&6; } | |
a44380d2 JM |
23772 | if test $gcc_cv_as_mips_dtprelword = yes; then |
23773 | ||
5213506e | 23774 | $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h |
a44380d2 | 23775 | |
8ada417f | 23776 | fi |
b53da244 AN |
23777 | |
23778 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5 | |
23779 | $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; } | |
23780 | gcc_cv_as_ld_jalr_reloc=no | |
23781 | if test $gcc_cv_as_mips_explicit_relocs = yes; then | |
23782 | if test $in_tree_ld = yes ; then | |
23783 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
23784 | && test $in_tree_ld_is_elf = yes; then | |
23785 | gcc_cv_as_ld_jalr_reloc=yes | |
23786 | fi | |
23787 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then | |
23788 | echo ' .ent x' > conftest.s | |
23789 | echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s | |
23790 | echo ' ld $25,%call16(y)($28)' >> conftest.s | |
23791 | echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s | |
23792 | echo '1: jalr $25' >> conftest.s | |
23793 | echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s | |
23794 | echo '1: jalr $25' >> conftest.s | |
23795 | echo ' .end x' >> conftest.s | |
23796 | if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \ | |
23797 | && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then | |
23798 | if $gcc_cv_objdump -d conftest.so | grep -q jalr \ | |
23799 | && $gcc_cv_objdump -d conftest.so | grep -q "bal.*<x>"; then | |
23800 | gcc_cv_as_ld_jalr_reloc=yes | |
23801 | fi | |
23802 | fi | |
23803 | rm -f conftest.* | |
23804 | fi | |
23805 | fi | |
23806 | if test $gcc_cv_as_ld_jalr_reloc = yes; then | |
23807 | if test x$target_cpu_default = x; then | |
23808 | target_cpu_default=MASK_RELAX_PIC_CALLS | |
23809 | else | |
23810 | target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS" | |
23811 | fi | |
23812 | fi | |
23813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5 | |
23814 | $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; } | |
49576e25 RS |
23815 | |
23816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5 | |
23817 | $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; } | |
23818 | if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then : | |
23819 | $as_echo_n "(cached) " >&6 | |
23820 | else | |
23821 | gcc_cv_ld_mips_personality_relaxation=no | |
23822 | if test $in_tree_ld = yes ; then | |
23823 | if test "$gcc_cv_gld_major_version" -eq 2 \ | |
23824 | -a "$gcc_cv_gld_minor_version" -ge 21 \ | |
23825 | -o "$gcc_cv_gld_major_version" -gt 2; then | |
23826 | gcc_cv_ld_mips_personality_relaxation=yes | |
23827 | fi | |
23828 | elif test x$gcc_cv_as != x \ | |
23829 | -a x$gcc_cv_ld != x \ | |
23830 | -a x$gcc_cv_readelf != x ; then | |
23831 | cat > conftest.s <<EOF | |
23832 | .cfi_startproc | |
23833 | .cfi_personality 0x80,indirect_ptr | |
23834 | .ent test | |
23835 | test: | |
23836 | nop | |
23837 | .end test | |
23838 | .cfi_endproc | |
23839 | ||
23840 | .section .data,"aw",@progbits | |
23841 | indirect_ptr: | |
23842 | .dc.a personality | |
23843 | EOF | |
23844 | if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \ | |
23845 | && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then | |
23846 | if $gcc_cv_readelf -d conftest 2>&1 \ | |
23847 | | grep TEXTREL > /dev/null 2>&1; then | |
23848 | : | |
23849 | elif $gcc_cv_readelf --relocs conftest 2>&1 \ | |
23850 | | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then | |
23851 | : | |
23852 | else | |
23853 | gcc_cv_ld_mips_personality_relaxation=yes | |
23854 | fi | |
23855 | fi | |
23856 | fi | |
23857 | rm -f conftest.s conftest.o conftest | |
23858 | fi | |
23859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5 | |
23860 | $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; } | |
23861 | if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then | |
23862 | ||
23863 | $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h | |
23864 | ||
23865 | fi | |
dbad5e72 SE |
23866 | ;; |
23867 | esac | |
8ada417f | 23868 | |
dbad5e72 SE |
23869 | # Mips and HP-UX need the GNU assembler. |
23870 | # Linux on IA64 might be able to use the Intel assembler. | |
23871 | ||
23872 | case "$target" in | |
23873 | mips*-*-* | *-*-hpux* ) | |
82563d35 RS |
23874 | if test x$gas_flag = xyes \ |
23875 | || test x"$host" != x"$build" \ | |
23876 | || test ! -x "$gcc_cv_as" \ | |
23877 | || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
23878 | : | |
23879 | else | |
23880 | echo "*** This configuration requires the GNU assembler" >&2 | |
23881 | exit 1 | |
23882 | fi | |
ef1ecf87 | 23883 | ;; |
1cb36a98 | 23884 | esac |
dbad5e72 | 23885 | |
9d147085 RH |
23886 | # ??? Not all targets support dwarf2 debug_line, even within a version |
23887 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
23888 | # info to the output file. So, as supported targets are added to gas 2.11, | |
23889 | # add some instruction here to (also) show we expect this might work. | |
23890 | # ??? Once 2.11 is released, probably need to add first known working | |
23891 | # version to the per-target configury. | |
23892 | case "$target" in | |
80486e06 | 23893 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \ |
cd985f66 | 23894 | | x86_64*-*-* | hppa*-*-* | arm*-*-* \ |
ad9646c7 | 23895 | | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \ |
15a43677 | 23896 | | spu-*-* | fido*-*-* | m32c-*-*) |
9d147085 RH |
23897 | insn="nop" |
23898 | ;; | |
57116d8d | 23899 | ia64*-*-* | s390*-*-*) |
9d147085 RH |
23900 | insn="nop 0" |
23901 | ;; | |
2853bc5a HPN |
23902 | mmix-*-*) |
23903 | insn="swym 0" | |
23904 | ;; | |
8ada417f ZW |
23905 | esac |
23906 | if test x"$insn" != x; then | |
23907 | conftest_s="\ | |
23908 | .file 1 \"conftest.s\" | |
23909 | .loc 1 3 0 | |
23910 | $insn" | |
5213506e RW |
23911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5 |
23912 | $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; } | |
23913 | if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then : | |
23914 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
23915 | else |
23916 | gcc_cv_as_dwarf2_debug_line=no | |
23917 | if test $in_tree_gas = yes; then | |
23918 | if test $in_tree_gas_is_elf = yes \ | |
23919 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
23920 | then gcc_cv_as_dwarf2_debug_line=yes | |
23921 | fi | |
23922 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 23923 | echo "$conftest_s" > conftest.s |
ba479fd2 | 23924 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 23925 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
23926 | (eval $ac_try) 2>&5 |
23927 | ac_status=$? | |
5213506e RW |
23928 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23929 | test $ac_status = 0; }; } | |
8ada417f | 23930 | then |
080a5bb0 EB |
23931 | if test x$gcc_cv_objdump != x \ |
23932 | && $gcc_cv_objdump -h conftest.o 2> /dev/null \ | |
23933 | | grep debug_line > /dev/null 2>&1; then | |
8ada417f ZW |
23934 | gcc_cv_as_dwarf2_debug_line=yes |
23935 | fi | |
23936 | else | |
23937 | echo "configure: failed program was" >&5 | |
23938 | cat conftest.s >&5 | |
23939 | fi | |
23940 | rm -f conftest.o conftest.s | |
23941 | fi | |
23942 | fi | |
5213506e RW |
23943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5 |
23944 | $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; } | |
ad9c4d9f | 23945 | |
ad9c4d9f | 23946 | |
8ada417f ZW |
23947 | # The .debug_line file table must be in the exact order that |
23948 | # we specified the files, since these indices are also used | |
23949 | # by DW_AT_decl_file. Approximate this test by testing if | |
23950 | # the assembler bitches if the same index is assigned twice. | |
5213506e RW |
23951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5 |
23952 | $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; } | |
23953 | if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then : | |
23954 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
23955 | else |
23956 | gcc_cv_as_dwarf2_file_buggy=no | |
23957 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 23958 | echo ' .file 1 "foo.s" |
8ada417f | 23959 | .file 1 "bar.s"' > conftest.s |
ba479fd2 | 23960 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
5213506e | 23961 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
23962 | (eval $ac_try) 2>&5 |
23963 | ac_status=$? | |
5213506e RW |
23964 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
23965 | test $ac_status = 0; }; } | |
8ada417f ZW |
23966 | then |
23967 | gcc_cv_as_dwarf2_file_buggy=yes | |
23968 | else | |
23969 | echo "configure: failed program was" >&5 | |
23970 | cat conftest.s >&5 | |
23971 | fi | |
23972 | rm -f conftest.o conftest.s | |
23973 | fi | |
ad9c4d9f | 23974 | fi |
5213506e RW |
23975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5 |
23976 | $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; } | |
8ada417f ZW |
23977 | |
23978 | ||
23979 | if test $gcc_cv_as_dwarf2_debug_line = yes \ | |
23980 | && test $gcc_cv_as_dwarf2_file_buggy = no; then | |
ba479fd2 | 23981 | |
5213506e | 23982 | $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h |
9d147085 | 23983 | |
8ada417f | 23984 | fi |
ad9c4d9f | 23985 | |
5213506e RW |
23986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5 |
23987 | $as_echo_n "checking assembler for --gdwarf2 option... " >&6; } | |
23988 | if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then : | |
23989 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
23990 | else |
23991 | gcc_cv_as_gdwarf2_flag=no | |
23992 | if test $in_tree_gas = yes; then | |
23993 | if test $in_tree_gas_is_elf = yes \ | |
23994 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
23995 | then gcc_cv_as_gdwarf2_flag=yes | |
23996 | fi | |
23997 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 23998 | echo "$insn" > conftest.s |
ba479fd2 | 23999 | if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5' |
5213506e | 24000 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
24001 | (eval $ac_try) 2>&5 |
24002 | ac_status=$? | |
5213506e RW |
24003 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24004 | test $ac_status = 0; }; } | |
8ada417f ZW |
24005 | then |
24006 | gcc_cv_as_gdwarf2_flag=yes | |
24007 | else | |
24008 | echo "configure: failed program was" >&5 | |
24009 | cat conftest.s >&5 | |
24010 | fi | |
24011 | rm -f conftest.o conftest.s | |
24012 | fi | |
ad9c4d9f | 24013 | fi |
5213506e RW |
24014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5 |
24015 | $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; } | |
63cf211a | 24016 | if test $gcc_cv_as_gdwarf2_flag = yes; then |
ba479fd2 | 24017 | |
5213506e | 24018 | $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h |
5f0e9ea2 GK |
24019 | |
24020 | fi | |
ad9c4d9f | 24021 | |
5213506e RW |
24022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5 |
24023 | $as_echo_n "checking assembler for --gstabs option... " >&6; } | |
24024 | if test "${gcc_cv_as_gstabs_flag+set}" = set; then : | |
24025 | $as_echo_n "(cached) " >&6 | |
8ada417f ZW |
24026 | else |
24027 | gcc_cv_as_gstabs_flag=no | |
24028 | if test $in_tree_gas = yes; then | |
24029 | if test $in_tree_gas_is_elf = yes \ | |
24030 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
24031 | then gcc_cv_as_gstabs_flag=yes | |
24032 | fi | |
24033 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 24034 | echo "$insn" > conftest.s |
ba479fd2 | 24035 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5' |
5213506e | 24036 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
24037 | (eval $ac_try) 2>&5 |
24038 | ac_status=$? | |
5213506e RW |
24039 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24040 | test $ac_status = 0; }; } | |
8ada417f ZW |
24041 | then |
24042 | # The native Solaris 9/Intel assembler doesn't understand --gstabs | |
24043 | # and warns about it, but still exits successfully. So check for | |
24044 | # this. | |
ba479fd2 | 24045 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null' |
5213506e | 24046 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
ba479fd2 NN |
24047 | (eval $ac_try) 2>&5 |
24048 | ac_status=$? | |
5213506e RW |
24049 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24050 | test $ac_status = 0; }; } | |
8ada417f ZW |
24051 | then : |
24052 | else gcc_cv_as_gstabs_flag=yes | |
24053 | fi | |
24054 | else | |
24055 | echo "configure: failed program was" >&5 | |
24056 | cat conftest.s >&5 | |
24057 | fi | |
24058 | rm -f conftest.o conftest.s | |
24059 | fi | |
ad9c4d9f | 24060 | fi |
5213506e RW |
24061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5 |
24062 | $as_echo "$gcc_cv_as_gstabs_flag" >&6; } | |
63cf211a | 24063 | if test $gcc_cv_as_gstabs_flag = yes; then |
ba479fd2 | 24064 | |
5213506e | 24065 | $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h |
5f0e9ea2 | 24066 | |
c8aea42c PB |
24067 | fi |
24068 | ||
5213506e RW |
24069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5 |
24070 | $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; } | |
24071 | if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then : | |
24072 | $as_echo_n "(cached) " >&6 | |
c8aea42c PB |
24073 | else |
24074 | gcc_cv_as_debug_prefix_map_flag=no | |
24075 | if test $in_tree_gas = yes; then | |
303a4698 | 24076 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` |
c8aea42c PB |
24077 | then gcc_cv_as_debug_prefix_map_flag=yes |
24078 | fi | |
24079 | elif test x$gcc_cv_as != x; then | |
24080 | echo "$insn" > conftest.s | |
24081 | if { ac_try='$gcc_cv_as --debug-prefix-map /a=/b -o conftest.o conftest.s >&5' | |
5213506e | 24082 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
c8aea42c PB |
24083 | (eval $ac_try) 2>&5 |
24084 | ac_status=$? | |
5213506e RW |
24085 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24086 | test $ac_status = 0; }; } | |
c8aea42c PB |
24087 | then |
24088 | gcc_cv_as_debug_prefix_map_flag=yes | |
24089 | else | |
24090 | echo "configure: failed program was" >&5 | |
24091 | cat conftest.s >&5 | |
24092 | fi | |
24093 | rm -f conftest.o conftest.s | |
24094 | fi | |
24095 | fi | |
5213506e RW |
24096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5 |
24097 | $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; } | |
c8aea42c PB |
24098 | if test $gcc_cv_as_debug_prefix_map_flag = yes; then |
24099 | ||
5213506e | 24100 | $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h |
c8aea42c | 24101 | |
5f0e9ea2 | 24102 | fi |
8ada417f | 24103 | fi |
5f0e9ea2 | 24104 | |
5213506e RW |
24105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5 |
24106 | $as_echo_n "checking assembler for .lcomm with alignment... " >&6; } | |
24107 | if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then : | |
24108 | $as_echo_n "(cached) " >&6 | |
28e6bb13 NC |
24109 | else |
24110 | gcc_cv_as_lcomm_with_alignment=no | |
24111 | if test x$gcc_cv_as != x; then | |
24112 | echo '.lcomm bar,4,16' > conftest.s | |
24113 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 24114 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
28e6bb13 NC |
24115 | (eval $ac_try) 2>&5 |
24116 | ac_status=$? | |
5213506e RW |
24117 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24118 | test $ac_status = 0; }; } | |
28e6bb13 NC |
24119 | then |
24120 | gcc_cv_as_lcomm_with_alignment=yes | |
24121 | else | |
24122 | echo "configure: failed program was" >&5 | |
24123 | cat conftest.s >&5 | |
24124 | fi | |
24125 | rm -f conftest.o conftest.s | |
24126 | fi | |
24127 | fi | |
5213506e RW |
24128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5 |
24129 | $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; } | |
28e6bb13 NC |
24130 | if test $gcc_cv_as_lcomm_with_alignment = yes; then |
24131 | ||
5213506e | 24132 | $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h |
28e6bb13 NC |
24133 | |
24134 | fi | |
24135 | ||
5213506e RW |
24136 | # Check whether --enable-gnu-unique-object was given. |
24137 | if test "${enable_gnu_unique_object+set}" = set; then : | |
24138 | enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in | |
e31bcd1b | 24139 | yes | no) ;; |
5213506e RW |
24140 | *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object. |
24141 | Valid choices are 'yes' and 'no'." "$LINENO" 5 ;; | |
e31bcd1b JM |
24142 | esac |
24143 | else | |
5213506e RW |
24144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5 |
24145 | $as_echo_n "checking assembler for gnu_unique_object... " >&6; } | |
24146 | if test "${gcc_cv_as_gnu_unique_object+set}" = set; then : | |
24147 | $as_echo_n "(cached) " >&6 | |
e31bcd1b JM |
24148 | else |
24149 | gcc_cv_as_gnu_unique_object=no | |
24150 | if test $in_tree_gas = yes; then | |
24151 | if test $in_tree_gas_is_elf = yes \ | |
24152 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52` | |
24153 | then gcc_cv_as_gnu_unique_object=yes | |
24154 | fi | |
24155 | elif test x$gcc_cv_as != x; then | |
24156 | echo '.type foo, @gnu_unique_object' > conftest.s | |
24157 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
5213506e | 24158 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
e31bcd1b JM |
24159 | (eval $ac_try) 2>&5 |
24160 | ac_status=$? | |
5213506e RW |
24161 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24162 | test $ac_status = 0; }; } | |
e31bcd1b | 24163 | then |
e00ded68 | 24164 | gcc_cv_as_gnu_unique_object=yes |
e31bcd1b JM |
24165 | else |
24166 | echo "configure: failed program was" >&5 | |
24167 | cat conftest.s >&5 | |
24168 | fi | |
24169 | rm -f conftest.o conftest.s | |
24170 | fi | |
24171 | fi | |
5213506e RW |
24172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5 |
24173 | $as_echo "$gcc_cv_as_gnu_unique_object" >&6; } | |
e31bcd1b | 24174 | if test $gcc_cv_as_gnu_unique_object = yes; then |
e00ded68 JM |
24175 | # Also check for ld.so support, i.e. glibc 2.11 or higher. |
24176 | if test x$host = x$build -a x$host = x$target && | |
24177 | glibcver=`ldd --version 2>/dev/null`; then | |
24178 | glibcmajor=`expr "$glibcver" : "ldd (GNU libc) \([0-9]*\)"` | |
24179 | glibcminor=`expr "$glibcver" : "ldd (GNU libc) [0-9]*\.\([0-9]*\)"` | |
24180 | glibcnum=`expr $glibcmajor \* 1000 + $glibcminor` | |
24181 | if test "$glibcnum" -ge 2011 ; then | |
24182 | enable_gnu_unique_object=yes | |
24183 | fi | |
24184 | fi | |
e31bcd1b | 24185 | fi |
5213506e RW |
24186 | fi |
24187 | ||
e31bcd1b JM |
24188 | if test x$enable_gnu_unique_object = xyes; then |
24189 | ||
5213506e | 24190 | $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h |
e31bcd1b JM |
24191 | |
24192 | fi | |
24193 | ||
5213506e RW |
24194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5 |
24195 | $as_echo_n "checking assembler for tolerance to line number 0... " >&6; } | |
24196 | if test "${gcc_cv_as_line_zero+set}" = set; then : | |
24197 | $as_echo_n "(cached) " >&6 | |
03943c05 AO |
24198 | else |
24199 | gcc_cv_as_line_zero=no | |
24200 | if test $in_tree_gas = yes; then | |
cf0eb7a1 AO |
24201 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91` |
24202 | then gcc_cv_as_line_zero=yes | |
03943c05 AO |
24203 | fi |
24204 | elif test "x$gcc_cv_as" != x; then | |
24205 | { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s | |
24206 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out' | |
5213506e | 24207 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
03943c05 AO |
24208 | (eval $ac_try) 2>&5 |
24209 | ac_status=$? | |
5213506e RW |
24210 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
24211 | test $ac_status = 0; }; } && | |
03943c05 AO |
24212 | test "x`cat conftest.out`" = x |
24213 | then | |
24214 | gcc_cv_as_line_zero=yes | |
24215 | else | |
24216 | echo "configure: failed program was" >&5 | |
24217 | cat conftest.s >&5 | |
24218 | echo "configure: error output was" >&5 | |
24219 | cat conftest.out >&5 | |
24220 | fi | |
24221 | rm -f conftest.o conftest.s conftest.out | |
24222 | fi | |
24223 | fi | |
5213506e RW |
24224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5 |
24225 | $as_echo "$gcc_cv_as_line_zero" >&6; } | |
03943c05 AO |
24226 | if test "x$gcc_cv_as_line_zero" = xyes; then |
24227 | ||
5213506e | 24228 | $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h |
03943c05 AO |
24229 | |
24230 | fi | |
24231 | ||
5213506e RW |
24232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5 |
24233 | $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; } | |
275b60d6 | 24234 | gcc_cv_ld_eh_frame_hdr=no |
34a86c2b | 24235 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
24236 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ |
24237 | && test $in_tree_ld_is_elf = yes; then | |
275b60d6 JJ |
24238 | gcc_cv_ld_eh_frame_hdr=yes |
24239 | fi | |
24240 | elif test x$gcc_cv_ld != x; then | |
24241 | # Check if linker supports --eh-frame-hdr option | |
24242 | if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then | |
24243 | gcc_cv_ld_eh_frame_hdr=yes | |
24244 | fi | |
24245 | fi | |
232b67d9 | 24246 | |
275b60d6 | 24247 | if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then |
ba479fd2 | 24248 | |
5213506e | 24249 | $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h |
275b60d6 JJ |
24250 | |
24251 | fi | |
5213506e RW |
24252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5 |
24253 | $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; } | |
275b60d6 | 24254 | |
5213506e RW |
24255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5 |
24256 | $as_echo_n "checking linker position independent executable support... " >&6; } | |
24a4dd31 JJ |
24257 | gcc_cv_ld_pie=no |
24258 | if test $in_tree_ld = yes ; then | |
5408ac6c HPN |
24259 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ |
24260 | && test $in_tree_ld_is_elf = yes; then | |
24a4dd31 JJ |
24261 | gcc_cv_ld_pie=yes |
24262 | fi | |
24263 | elif test x$gcc_cv_ld != x; then | |
24264 | # Check if linker supports -pie option | |
24265 | if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then | |
24266 | gcc_cv_ld_pie=yes | |
24267 | fi | |
24268 | fi | |
24269 | if test x"$gcc_cv_ld_pie" = xyes; then | |
ba479fd2 | 24270 | |
5213506e | 24271 | $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h |
24a4dd31 JJ |
24272 | |
24273 | fi | |
5213506e RW |
24274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5 |
24275 | $as_echo "$gcc_cv_ld_pie" >&6; } | |
24a4dd31 | 24276 | |
5213506e RW |
24277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5 |
24278 | $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; } | |
22ba88ef | 24279 | gcc_cv_ld_eh_gc_sections=no |
b639c3c2 JJ |
24280 | if test $in_tree_ld = yes ; then |
24281 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
24282 | && test $in_tree_ld_is_elf = yes; then | |
24283 | gcc_cv_ld_eh_gc_sections=yes | |
24284 | fi | |
24285 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
24286 | cat > conftest.s <<EOF | |
24287 | .section .text | |
24288 | .globl _start | |
24289 | .type _start, @function | |
24290 | _start: | |
24291 | .long foo | |
24292 | .size _start, .-_start | |
24293 | .section .text.foo,"ax",@progbits | |
24294 | .type foo, @function | |
24295 | foo: | |
24296 | .long 0 | |
24297 | .size foo, .-foo | |
24298 | .section .gcc_except_table.foo,"a",@progbits | |
24299 | .L0: | |
24300 | .long 0 | |
24301 | .section .eh_frame,"a",@progbits | |
24302 | .long .L0 | |
24303 | EOF | |
24304 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
24305 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
24306 | | grep "gc-sections option ignored" > /dev/null; then | |
24307 | gcc_cv_ld_eh_gc_sections=no | |
24308 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
24309 | gcc_cv_ld_eh_gc_sections=yes | |
24310 | # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections. | |
24311 | if test x$gcc_cv_as_comdat_group != xyes; then | |
24312 | gcc_cv_ld_eh_gc_sections=no | |
24313 | cat > conftest.s <<EOF | |
24314 | .section .text | |
24315 | .globl _start | |
24316 | .type _start, @function | |
24317 | _start: | |
24318 | .long foo | |
24319 | .size _start, .-_start | |
24320 | .section .gnu.linkonce.t.foo,"ax",@progbits | |
24321 | .type foo, @function | |
24322 | foo: | |
24323 | .long 0 | |
24324 | .size foo, .-foo | |
24325 | .section .gcc_except_table.foo,"a",@progbits | |
24326 | .L0: | |
24327 | .long 0 | |
24328 | .section .eh_frame,"a",@progbits | |
24329 | .long .L0 | |
24330 | EOF | |
24331 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
24332 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
24333 | | grep "gc-sections option ignored" > /dev/null; then | |
24334 | gcc_cv_ld_eh_gc_sections=no | |
24335 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
24336 | gcc_cv_ld_eh_gc_sections=yes | |
24337 | fi | |
24338 | fi | |
24339 | fi | |
24340 | fi | |
24341 | fi | |
24342 | rm -f conftest.s conftest.o conftest | |
24343 | fi | |
e9d207d9 EB |
24344 | case "$target" in |
24345 | hppa*-*-linux*) | |
24346 | # ??? This apparently exposes a binutils bug with PC-relative relocations. | |
24347 | gcc_cv_ld_eh_gc_sections=no | |
24348 | ;; | |
24349 | esac | |
22ba88ef EB |
24350 | if test x$gcc_cv_ld_eh_gc_sections = xyes; then |
24351 | ||
5213506e | 24352 | $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h |
22ba88ef EB |
24353 | |
24354 | fi | |
5213506e RW |
24355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5 |
24356 | $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; } | |
22ba88ef | 24357 | |
8bb915b6 NN |
24358 | # -------- |
24359 | # UNSORTED | |
24360 | # -------- | |
24361 | ||
5213506e RW |
24362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5 |
24363 | $as_echo_n "checking linker --as-needed support... " >&6; } | |
24364 | if test "${gcc_cv_ld_as_needed+set}" = set; then : | |
24365 | $as_echo_n "(cached) " >&6 | |
82e923f6 RS |
24366 | else |
24367 | gcc_cv_ld_as_needed=no | |
765f1bf9 AM |
24368 | if test $in_tree_ld = yes ; then |
24369 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
24370 | && test $in_tree_ld_is_elf = yes; then | |
24371 | gcc_cv_ld_as_needed=yes | |
24372 | fi | |
24373 | elif test x$gcc_cv_ld != x; then | |
24374 | # Check if linker supports --as-needed and --no-as-needed options | |
24375 | if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then | |
24376 | gcc_cv_ld_as_needed=yes | |
24377 | fi | |
24378 | fi | |
82e923f6 RS |
24379 | |
24380 | fi | |
5213506e RW |
24381 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5 |
24382 | $as_echo "$gcc_cv_ld_as_needed" >&6; } | |
765f1bf9 AM |
24383 | if test x"$gcc_cv_ld_as_needed" = xyes; then |
24384 | ||
5213506e | 24385 | $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h |
765f1bf9 AM |
24386 | |
24387 | fi | |
765f1bf9 | 24388 | |
d82bf747 AM |
24389 | case "$target:$tm_file" in |
24390 | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) | |
5213506e RW |
24391 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5 |
24392 | $as_echo_n "checking linker support for omitting dot symbols... " >&6; } | |
24393 | if test "${gcc_cv_ld_no_dot_syms+set}" = set; then : | |
24394 | $as_echo_n "(cached) " >&6 | |
85b776df AM |
24395 | else |
24396 | gcc_cv_ld_no_dot_syms=no | |
24397 | if test $in_tree_ld = yes ; then | |
24398 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then | |
24399 | gcc_cv_ld_no_dot_syms=yes | |
24400 | fi | |
24401 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then | |
24402 | cat > conftest1.s <<EOF | |
24403 | .text | |
24404 | bl .foo | |
24405 | EOF | |
24406 | cat > conftest2.s <<EOF | |
24407 | .section ".opd","aw" | |
24408 | .align 3 | |
24409 | .globl foo | |
24410 | .type foo,@function | |
24411 | foo: | |
24412 | .quad .LEfoo,.TOC.@tocbase,0 | |
24413 | .text | |
24414 | .LEfoo: | |
24415 | blr | |
24416 | .size foo,.-.LEfoo | |
24417 | EOF | |
24418 | if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
24419 | && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
24420 | && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then | |
24421 | gcc_cv_ld_no_dot_syms=yes | |
24422 | fi | |
24423 | rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s | |
24424 | fi | |
24425 | ||
24426 | fi | |
5213506e RW |
24427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5 |
24428 | $as_echo "$gcc_cv_ld_no_dot_syms" >&6; } | |
85b776df AM |
24429 | if test x"$gcc_cv_ld_no_dot_syms" = xyes; then |
24430 | ||
5213506e | 24431 | $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h |
85b776df AM |
24432 | |
24433 | fi | |
24434 | ;; | |
24435 | esac | |
24436 | ||
5213506e RW |
24437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5 |
24438 | $as_echo_n "checking linker --build-id support... " >&6; } | |
24439 | if test "${gcc_cv_ld_buildid+set}" = set; then : | |
24440 | $as_echo_n "(cached) " >&6 | |
cd533689 PP |
24441 | else |
24442 | gcc_cv_ld_buildid=no | |
24443 | if test $in_tree_ld = yes ; then | |
24444 | if test "$gcc_cv_gld_major_version" -eq 2 -a \ | |
24445 | "$gcc_cv_gld_minor_version" -ge 18 -o \ | |
24446 | "$gcc_cv_gld_major_version" -gt 2 \ | |
24447 | && test $in_tree_ld_is_elf = yes; then | |
24448 | gcc_cv_ld_buildid=yes | |
24449 | fi | |
24450 | elif test x$gcc_cv_ld != x; then | |
24451 | if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then | |
24452 | gcc_cv_ld_buildid=yes | |
24453 | fi | |
24454 | fi | |
24455 | fi | |
5213506e RW |
24456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5 |
24457 | $as_echo "$gcc_cv_ld_buildid" >&6; } | |
cd533689 PP |
24458 | if test x"$gcc_cv_ld_buildid" = xyes; then |
24459 | ||
5213506e | 24460 | $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h |
cd533689 PP |
24461 | |
24462 | fi | |
24463 | ||
5213506e RW |
24464 | # Check whether --enable-linker-build-id was given. |
24465 | if test "${enable_linker_build_id+set}" = set; then : | |
24466 | enableval=$enable_linker_build_id; | |
cd533689 PP |
24467 | else |
24468 | enable_linker_build_id=no | |
5213506e RW |
24469 | fi |
24470 | ||
cd533689 PP |
24471 | |
24472 | if test x"$enable_linker_build_id" = xyes; then | |
24473 | if test x"$gcc_cv_ld_buildid" = xyes; then | |
24474 | ||
5213506e | 24475 | $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h |
cd533689 PP |
24476 | |
24477 | else | |
5213506e RW |
24478 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5 |
24479 | $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;} | |
cd533689 PP |
24480 | fi |
24481 | fi | |
24482 | ||
5213506e RW |
24483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5 |
24484 | $as_echo_n "checking linker --sysroot support... " >&6; } | |
24485 | if test "${gcc_cv_ld_sysroot+set}" = set; then : | |
24486 | $as_echo_n "(cached) " >&6 | |
380e5ca4 MM |
24487 | else |
24488 | gcc_cv_ld_sysroot=no | |
24489 | if test $in_tree_ld = yes ; then | |
24490 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then | |
7032df40 | 24491 | gcc_cv_ld_sysroot=yes |
380e5ca4 MM |
24492 | fi |
24493 | elif test x$gcc_cv_ld != x; then | |
24494 | if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then | |
24495 | gcc_cv_ld_sysroot=yes | |
24496 | fi | |
24497 | fi | |
24498 | fi | |
5213506e RW |
24499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5 |
24500 | $as_echo "$gcc_cv_ld_sysroot" >&6; } | |
380e5ca4 MM |
24501 | if test x"$gcc_cv_ld_sysroot" = xyes; then |
24502 | ||
5213506e | 24503 | $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h |
380e5ca4 MM |
24504 | |
24505 | fi | |
24506 | ||
9fb28a67 | 24507 | if test x$with_sysroot = x && test x$host = x$target \ |
c794c06f CD |
24508 | && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \ |
24509 | && test "$prefix" != "NONE"; then | |
ba479fd2 NN |
24510 | |
24511 | cat >>confdefs.h <<_ACEOF | |
793e9558 | 24512 | #define PREFIX_INCLUDE_DIR "$prefix/include" |
ba479fd2 | 24513 | _ACEOF |
793e9558 PB |
24514 | |
24515 | fi | |
24516 | ||
77008252 | 24517 | # Test for stack protector support in target C library. |
5213506e RW |
24518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5 |
24519 | $as_echo_n "checking __stack_chk_fail in target C library... " >&6; } | |
24520 | if test "${gcc_cv_libc_provides_ssp+set}" = set; then : | |
24521 | $as_echo_n "(cached) " >&6 | |
77008252 JJ |
24522 | else |
24523 | gcc_cv_libc_provides_ssp=no | |
a6ccdbab | 24524 | case "$target" in |
22f96a0f | 24525 | *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu) |
77008252 JJ |
24526 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then |
24527 | if test "x$with_sysroot" = x; then | |
24528 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
24529 | elif test "x$with_build_sysroot" != "x"; then |
24530 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
77008252 JJ |
24531 | elif test "x$with_sysroot" = xyes; then |
24532 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
24533 | else | |
24534 | glibc_header_dir="${with_sysroot}/usr/include" | |
24535 | fi | |
24536 | else | |
24537 | glibc_header_dir=/usr/include | |
24538 | fi | |
24539 | # glibc 2.4 and later provides __stack_chk_fail and | |
24540 | # either __stack_chk_guard, or TLS access to stack guard canary. | |
24541 | if test -f $glibc_header_dir/features.h \ | |
24542 | && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \ | |
24543 | $glibc_header_dir/features.h > /dev/null; then | |
24544 | if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \ | |
24545 | $glibc_header_dir/features.h > /dev/null; then | |
24546 | gcc_cv_libc_provides_ssp=yes | |
24547 | elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \ | |
24548 | $glibc_header_dir/features.h > /dev/null \ | |
24549 | && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \ | |
24550 | $glibc_header_dir/features.h > /dev/null; then | |
24551 | gcc_cv_libc_provides_ssp=yes | |
fed6d628 BF |
24552 | elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \ |
24553 | $glibc_header_dir/features.h > /dev/null && \ | |
24554 | test -f $glibc_header_dir/bits/uClibc_config.h && \ | |
24555 | $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \ | |
24556 | $glibc_header_dir/bits/uClibc_config.h > /dev/null; then | |
24557 | gcc_cv_libc_provides_ssp=yes | |
77008252 | 24558 | fi |
fed6d628 | 24559 | fi |
a6ccdbab | 24560 | ;; |
4cc115a2 TS |
24561 | *-*-gnu*) |
24562 | # Avoid complicated tests (see | |
24563 | # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now | |
24564 | # simply assert that glibc does provide this, which is true for all | |
24565 | # realistically usable GNU/Hurd configurations. | |
24566 | gcc_cv_libc_provides_ssp=yes;; | |
61e1d511 | 24567 | *-*-darwin* | *-*-freebsd*) |
5213506e RW |
24568 | ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail" |
24569 | if test "x$ac_cv_func___stack_chk_fail" = x""yes; then : | |
a6ccdbab EC |
24570 | gcc_cv_libc_provides_ssp=yes |
24571 | else | |
24572 | echo "no __stack_chk_fail on this target" | |
77008252 | 24573 | fi |
a6ccdbab EC |
24574 | |
24575 | ;; | |
77008252 | 24576 | *) gcc_cv_libc_provides_ssp=no ;; |
a6ccdbab EC |
24577 | esac |
24578 | fi | |
5213506e RW |
24579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5 |
24580 | $as_echo "$gcc_cv_libc_provides_ssp" >&6; } | |
a6ccdbab | 24581 | |
77008252 JJ |
24582 | if test x$gcc_cv_libc_provides_ssp = xyes; then |
24583 | ||
5213506e | 24584 | $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h |
77008252 JJ |
24585 | |
24586 | fi | |
24587 | ||
ed965309 JJ |
24588 | # Check if TFmode long double should be used by default or not. |
24589 | # Some glibc targets used DFmode long double, but with glibc 2.4 | |
24590 | # and later they can use TFmode. | |
24591 | case "$target" in | |
f7cc5390 JM |
24592 | powerpc*-*-linux* | \ |
24593 | powerpc*-*-gnu* | \ | |
ed965309 JJ |
24594 | sparc*-*-linux* | \ |
24595 | s390*-*-linux* | \ | |
24596 | alpha*-*-linux*) | |
24597 | ||
5213506e RW |
24598 | # Check whether --with-long-double-128 was given. |
24599 | if test "${with_long_double_128+set}" = set; then : | |
24600 | withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128" | |
ed965309 JJ |
24601 | else |
24602 | gcc_cv_target_ldbl128=no | |
24603 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then | |
24604 | if test "x$with_sysroot" = x; then | |
24605 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
24606 | elif test "x$with_build_sysroot" != "x"; then |
24607 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
ed965309 JJ |
24608 | elif test "x$with_sysroot" = xyes; then |
24609 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
24610 | else | |
24611 | glibc_header_dir="${with_sysroot}/usr/include" | |
24612 | fi | |
24613 | else | |
24614 | glibc_header_dir=/usr/include | |
24615 | fi | |
65280f6c | 24616 | grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ |
ed965309 JJ |
24617 | $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ |
24618 | && gcc_cv_target_ldbl128=yes | |
65280f6c | 24619 | |
5213506e RW |
24620 | fi |
24621 | ||
ed965309 JJ |
24622 | ;; |
24623 | esac | |
24624 | if test x$gcc_cv_target_ldbl128 = xyes; then | |
24625 | ||
5213506e | 24626 | $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h |
ed965309 JJ |
24627 | |
24628 | fi | |
24629 | ||
81bf3d9e | 24630 | # Find out what GC implementation we want, or may, use. |
ba479fd2 | 24631 | |
5213506e RW |
24632 | # Check whether --with-gc was given. |
24633 | if test "${with_gc+set}" = set; then : | |
24634 | withval=$with_gc; case "$withval" in | |
08cee789 | 24635 | page) |
81bf3d9e | 24636 | GGC=ggc-$withval |
08cee789 DJ |
24637 | ;; |
24638 | zone) | |
24639 | GGC=ggc-$withval | |
24640 | ||
5213506e | 24641 | $as_echo "#define GGC_ZONE 1" >>confdefs.h |
08cee789 | 24642 | |
81bf3d9e RH |
24643 | ;; |
24644 | *) | |
5213506e | 24645 | as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5 |
81bf3d9e RH |
24646 | ;; |
24647 | esac | |
24648 | else | |
005537df | 24649 | GGC=ggc-page |
5213506e RW |
24650 | fi |
24651 | ||
81bf3d9e RH |
24652 | |
24653 | echo "Using $GGC for garbage collection." | |
24654 | ||
00020c16 ILT |
24655 | # Libraries to use on the host. This will normally be set by the top |
24656 | # level Makefile. Here we simply capture the value for our Makefile. | |
24657 | if test -z "${HOST_LIBS+set}"; then | |
24658 | HOST_LIBS= | |
24659 | fi | |
24660 | ||
24661 | ||
3c809ba4 | 24662 | # Use the system's zlib library. |
b8dad04b ZW |
24663 | zlibdir=-L../zlib |
24664 | zlibinc="-I\$(srcdir)/../zlib" | |
ba479fd2 | 24665 | |
5213506e RW |
24666 | # Check whether --with-system-zlib was given. |
24667 | if test "${with_system_zlib+set}" = set; then : | |
24668 | withval=$with_system_zlib; zlibdir= | |
3c809ba4 AG |
24669 | zlibinc= |
24670 | ||
5213506e RW |
24671 | fi |
24672 | ||
b8ec3cc8 | 24673 | |
703d89ab | 24674 | |
ab22c1fa | 24675 | |
1a4b763e | 24676 | |
5213506e RW |
24677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
24678 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
24679 | # Check whether --enable-maintainer-mode was given. | |
24680 | if test "${enable_maintainer_mode+set}" = set; then : | |
24681 | enableval=$enable_maintainer_mode; maintainer_mode=$enableval | |
dc6746e7 PT |
24682 | else |
24683 | maintainer_mode=no | |
5213506e | 24684 | fi |
a6ccdbab | 24685 | |
5213506e RW |
24686 | |
24687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5 | |
24688 | $as_echo "$maintainer_mode" >&6; } | |
dc6746e7 PT |
24689 | |
24690 | if test "$maintainer_mode" = "yes"; then | |
24691 | MAINT='' | |
24692 | else | |
24693 | MAINT='#' | |
24694 | fi | |
24695 | ||
8bb915b6 NN |
24696 | # -------------- |
24697 | # Language hooks | |
24698 | # -------------- | |
24699 | ||
861bb6c1 JL |
24700 | # Make empty files to contain the specs and options for each language. |
24701 | # Then add #include lines to for a compiler that has specs and/or options. | |
24702 | ||
cc11cc9b | 24703 | subdirs= |
d7b42618 | 24704 | lang_opt_files= |
861bb6c1 | 24705 | lang_specs_files= |
3103b7db | 24706 | lang_tree_files= |
861bb6c1 JL |
24707 | # These (without "all_") are set in each config-lang.in. |
24708 | # `language' must be a single word so is spelled singularly. | |
24709 | all_languages= | |
861bb6c1 | 24710 | all_compilers= |
47ad7893 | 24711 | all_outputs='Makefile gccbug' |
861bb6c1 | 24712 | # List of language makefile fragments. |
2ed26f6b ZW |
24713 | all_lang_makefrags= |
24714 | # List of language subdirectory makefiles. Deprecated. | |
861bb6c1 | 24715 | all_lang_makefiles= |
703d89ab | 24716 | # Additional files for gengtype |
ef69da62 | 24717 | all_gtfiles="$target_gtfiles" |
861bb6c1 | 24718 | |
cc11cc9b PB |
24719 | # These are the languages that are set in --enable-languages, |
24720 | # and are available in the GCC tree. | |
24721 | all_selected_languages= | |
24722 | ||
861bb6c1 JL |
24723 | # Add the language fragments. |
24724 | # Languages are added via two mechanisms. Some information must be | |
24725 | # recorded in makefile variables, these are defined in config-lang.in. | |
24726 | # We accumulate them and plug them into the main Makefile. | |
24727 | # The other mechanism is a set of hooks for each of the main targets | |
24728 | # like `clean', `install', etc. | |
24729 | ||
861bb6c1 | 24730 | language_hooks="Make-hooks" |
861bb6c1 | 24731 | |
cc11cc9b | 24732 | for lang in ${srcdir}/*/config-lang.in |
861bb6c1 | 24733 | do |
1546bb64 PB |
24734 | test "$lang" = "${srcdir}/*/config-lang.in" && continue |
24735 | ||
cc11cc9b PB |
24736 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` |
24737 | if test "x$lang_alias" = x | |
24738 | then | |
24739 | echo "$lang doesn't set \$language." 1>&2 | |
24740 | exit 1 | |
24741 | fi | |
24742 | subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
24743 | subdirs="$subdirs $subdir" | |
349c3166 OH |
24744 | |
24745 | # $gcc_subdir is where the gcc integration files are to be found | |
24746 | # for a language, both for internal compiler purposes (compiler | |
24747 | # sources implementing front-end to GCC tree converters), and for | |
24748 | # build infrastructure purposes (Make-lang.in, etc.) | |
24749 | # | |
24750 | # This will be <subdir> (relative to $srcdir) if a line like | |
24751 | # gcc_subdir="<subdir>" or gcc_subdir=<subdir> | |
24752 | # is found in <langdir>/config-lang.in, and will remain <langdir> | |
24753 | # otherwise. | |
24754 | # | |
24755 | # Except for the language alias (fetched above), the regular | |
24756 | # "config-lang.in" contents are always retrieved from $gcc_subdir, | |
24757 | # so a <langdir>/config-lang.in setting gcc_subdir typically sets | |
24758 | # only this and the language alias. | |
24759 | ||
24760 | gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang` | |
24761 | if [ "$gcc_subdir" = "" ]; then | |
24762 | gcc_subdir="$subdir" | |
24763 | fi | |
24764 | ||
cc11cc9b PB |
24765 | case ",$enable_languages," in |
24766 | *,$lang_alias,*) | |
24767 | all_selected_languages="$all_selected_languages $lang_alias" | |
349c3166 OH |
24768 | if test -f $srcdir/$gcc_subdir/lang-specs.h; then |
24769 | lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h" | |
cc11cc9b PB |
24770 | fi |
24771 | ;; | |
24772 | esac | |
24773 | ||
cc11cc9b PB |
24774 | language= |
24775 | boot_language= | |
24776 | compilers= | |
cc11cc9b PB |
24777 | outputs= |
24778 | gtfiles= | |
1546bb64 | 24779 | subdir_requires= |
349c3166 | 24780 | . ${srcdir}/$gcc_subdir/config-lang.in |
cc11cc9b PB |
24781 | if test "x$language" = x |
24782 | then | |
349c3166 | 24783 | echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2 |
cc11cc9b PB |
24784 | exit 1 |
24785 | fi | |
1546bb64 PB |
24786 | |
24787 | ok=: | |
24788 | case ",$enable_languages," in | |
24789 | *,$lang_alias,*) ;; | |
24790 | *) | |
24791 | for i in $subdir_requires; do | |
b6348cb3 | 24792 | test -f "${srcdir}/$i/config-lang.in" && continue |
1546bb64 PB |
24793 | ok=false |
24794 | break | |
24795 | done | |
24796 | ;; | |
24797 | esac | |
24798 | $ok || continue | |
24799 | ||
349c3166 OH |
24800 | all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in" |
24801 | if test -f $srcdir/$gcc_subdir/lang.opt; then | |
24802 | lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt" | |
1546bb64 | 24803 | fi |
349c3166 OH |
24804 | if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then |
24805 | lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def" | |
1546bb64 | 24806 | fi |
349c3166 OH |
24807 | if test -f ${srcdir}/$gcc_subdir/Makefile.in |
24808 | then all_lang_makefiles="$gcc_subdir/Makefile" | |
cc11cc9b PB |
24809 | fi |
24810 | all_languages="$all_languages $language" | |
cc11cc9b | 24811 | all_compilers="$all_compilers $compilers" |
cc11cc9b | 24812 | all_outputs="$all_outputs $outputs" |
703d89ab | 24813 | all_gtfiles="$all_gtfiles [$subdir] $gtfiles" |
d7f09764 DN |
24814 | case ",$enable_languages," in |
24815 | *,lto,*) | |
24816 | ||
24817 | $as_echo "#define ENABLE_LTO 1" >>confdefs.h | |
24818 | ||
24819 | enable_lto=yes | |
24820 | ||
24821 | ;; | |
24822 | *) ;; | |
24823 | esac | |
861bb6c1 JL |
24824 | done |
24825 | ||
8ac9d31f TJ |
24826 | # Pick up gtfiles for c |
24827 | gtfiles= | |
8ac9d31f | 24828 | . ${srcdir}/c-config-lang.in |
703d89ab | 24829 | all_gtfiles="$all_gtfiles [c] $gtfiles" |
8ac9d31f | 24830 | |
cbc59f01 | 24831 | check_languages= |
cc11cc9b | 24832 | for language in $all_selected_languages |
cbc59f01 | 24833 | do |
cc11cc9b | 24834 | check_languages="$check_languages check-$language" |
cbc59f01 DD |
24835 | done |
24836 | ||
62b81e45 | 24837 | # We link each language in with a set of hooks, reached indirectly via |
cc11cc9b | 24838 | # lang.${target}. Only do so for selected languages. |
861bb6c1 JL |
24839 | |
24840 | rm -f Make-hooks | |
24841 | touch Make-hooks | |
bd97af06 | 24842 | target_list="all.cross start.encap rest.encap tags \ |
bcc3d150 BM |
24843 | install-common install-man install-info install-pdf dvi pdf \ |
24844 | html uninstall info man srcextra srcman srcinfo \ | |
2a4c0366 | 24845 | mostlyclean clean distclean maintainer-clean install-plugin" |
cc11cc9b | 24846 | |
861bb6c1 JL |
24847 | for t in $target_list |
24848 | do | |
24849 | x= | |
cc11cc9b | 24850 | for lang in $all_selected_languages |
861bb6c1 | 24851 | do |
cc11cc9b | 24852 | x="$x $lang.$t" |
861bb6c1 JL |
24853 | done |
24854 | echo "lang.$t: $x" >> Make-hooks | |
24855 | done | |
24856 | ||
8bb915b6 NN |
24857 | # -------- |
24858 | # UNSORTED | |
24859 | # -------- | |
24860 | ||
cc06d68c | 24861 | # Create .gdbinit. |
861bb6c1 | 24862 | |
cc06d68c GP |
24863 | echo "dir ." > .gdbinit |
24864 | echo "dir ${srcdir}" >> .gdbinit | |
24865 | if test x$gdb_needs_out_file_path = xyes | |
24866 | then | |
24867 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
24868 | fi | |
24869 | if test "x$subdirs" != x; then | |
24870 | for s in $subdirs | |
24871 | do | |
24872 | echo "dir ${srcdir}/$s" >> .gdbinit | |
24873 | done | |
861bb6c1 | 24874 | fi |
cc06d68c | 24875 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 24876 | |
15c723f3 | 24877 | gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)' |
d062c304 JL |
24878 | |
24879 | ||
2ce3c6c6 | 24880 | |
2bbea3a6 RH |
24881 | # Find a directory in which to install a shared libgcc. |
24882 | ||
5213506e RW |
24883 | # Check whether --enable-version-specific-runtime-libs was given. |
24884 | if test "${enable_version_specific_runtime_libs+set}" = set; then : | |
24885 | enableval=$enable_version_specific_runtime_libs; | |
24886 | fi | |
ba479fd2 | 24887 | |
2bbea3a6 RH |
24888 | |
24889 | ||
5213506e RW |
24890 | # Check whether --with-slibdir was given. |
24891 | if test "${with_slibdir+set}" = set; then : | |
24892 | withval=$with_slibdir; slibdir="$with_slibdir" | |
5b15f277 RH |
24893 | else |
24894 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 24895 | slibdir='$(libsubdir)' |
5b15f277 | 24896 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
24897 | slibdir='$(build_tooldir)/lib' |
24898 | else | |
5b15f277 | 24899 | slibdir='$(libdir)' |
2bbea3a6 | 24900 | fi |
5213506e RW |
24901 | fi |
24902 | ||
2bbea3a6 RH |
24903 | |
24904 | ||
703d89ab | 24905 | # Substitute configuration variables |
861bb6c1 JL |
24906 | |
24907 | ||
24908 | ||
24909 | ||
24910 | ||
24911 | ||
24912 | ||
24913 | ||
24914 | ||
24915 | ||
24916 | ||
24917 | ||
24918 | ||
24919 | ||
24920 | ||
24921 | ||
24922 | ||
24923 | ||
24924 | ||
24925 | ||
24926 | ||
24927 | ||
24928 | ||
24929 | ||
24930 | ||
24931 | ||
24932 | ||
24933 | ||
24934 | ||
24935 | ||
24936 | ||
24937 | ||
24938 | ||
24939 | ||
24940 | ||
24941 | ||
24942 | ||
24943 | ||
24944 | ||
24945 | ||
24946 | ||
24947 | ||
24948 | ||
24949 | ||
9b16d2c4 | 24950 | |
e9a25f70 | 24951 | |
6e26218f | 24952 | |
c8724862 | 24953 | |
11642c3a ZW |
24954 | |
24955 | ||
24956 | ||
3d9d2476 | 24957 | |
e2500fed | 24958 | |
a0e527e3 | 24959 | |
aca600aa AS |
24960 | |
24961 | ||
24962 | ||
c776a6d0 | 24963 | |
207bf79d | 24964 | |
51b9ff45 | 24965 | |
861bb6c1 | 24966 | |
6e3f3080 NN |
24967 | # Echo link setup. |
24968 | if test x${build} = x${host} ; then | |
24969 | if test x${host} = x${target} ; then | |
24970 | echo "Links are now set up to build a native compiler for ${target}." 1>&2 | |
24971 | else | |
24972 | echo "Links are now set up to build a cross-compiler" 1>&2 | |
24973 | echo " from ${host} to ${target}." 1>&2 | |
24974 | fi | |
24975 | else | |
24976 | if test x${host} = x${target} ; then | |
24977 | echo "Links are now set up to build (on ${build}) a native compiler" 1>&2 | |
24978 | echo " for ${target}." 1>&2 | |
24979 | else | |
24980 | echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2 | |
24981 | echo " from ${host} to ${target}." 1>&2 | |
24982 | fi | |
24983 | fi | |
24984 | ||
6de9cd9a DN |
24985 | |
24986 | ||
24987 | ||
acd26225 KG |
24988 | case "${GMPLIBS}" in |
24989 | *-lmpc*) | |
5213506e | 24990 | $as_echo "#define HAVE_mpc 1" >>confdefs.h |
acd26225 KG |
24991 | ;; |
24992 | esac | |
24993 | ||
f8bf9252 SP |
24994 | |
24995 | ||
24996 | ||
24997 | ||
24998 | ||
24999 | if test "x${CLOOGLIBS}" != "x" ; then | |
25000 | ||
5213506e | 25001 | $as_echo "#define HAVE_cloog 1" >>confdefs.h |
f8bf9252 | 25002 | |
f8bf9252 SP |
25003 | fi |
25004 | ||
d7f09764 DN |
25005 | |
25006 | ||
25007 | if test "x${LIBELFLIBS}" != "x" ; then | |
25008 | ||
25009 | $as_echo "#define HAVE_libelf 1" >>confdefs.h | |
25010 | ||
25011 | fi | |
25012 | ||
68a607d8 | 25013 | # Check for plugin support |
5213506e RW |
25014 | # Check whether --enable-plugin was given. |
25015 | if test "${enable_plugin+set}" = set; then : | |
25016 | enableval=$enable_plugin; enable_plugin=$enableval | |
68a607d8 DN |
25017 | else |
25018 | enable_plugin=yes; default_plugin=yes | |
5213506e RW |
25019 | fi |
25020 | ||
68a607d8 DN |
25021 | |
25022 | pluginlibs= | |
25023 | if test x"$enable_plugin" = x"yes"; then | |
25024 | # Check that the host supports -rdynamic and -ldl | |
25025 | have_rdynamic=no | |
25026 | have_dl=no | |
25027 | saved_LDFLAGS="$LDFLAGS" | |
25028 | saved_LIBS="$LIBS" | |
25029 | LIBS= | |
25030 | ||
25031 | # Check -rdynamic | |
25032 | LDFLAGS="$LDFLAGS -rdynamic" | |
5213506e RW |
25033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5 |
25034 | $as_echo_n "checking for -rdynamic... " >&6; } | |
25035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68a607d8 DN |
25036 | /* end confdefs.h. */ |
25037 | ||
25038 | int | |
25039 | main () | |
25040 | { | |
25041 | return 0; | |
25042 | ; | |
25043 | return 0; | |
25044 | } | |
25045 | _ACEOF | |
5213506e RW |
25046 | if ac_fn_c_try_link "$LINENO"; then : |
25047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
25048 | $as_echo "yes" >&6; }; have_rdynamic=yes | |
68a607d8 | 25049 | else |
5213506e RW |
25050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
25051 | $as_echo "no" >&6; } | |
68a607d8 | 25052 | fi |
5213506e RW |
25053 | rm -f core conftest.err conftest.$ac_objext \ |
25054 | conftest$ac_exeext conftest.$ac_ext | |
68a607d8 DN |
25055 | if test x"$have_rdynamic" = x"yes" ; then |
25056 | pluginlibs="-rdynamic" | |
25057 | fi | |
25058 | ||
25059 | # Check -ldl | |
0c2edd9f ILT |
25060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
25061 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
25062 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
25063 | $as_echo_n "(cached) " >&6 | |
25064 | else | |
25065 | ac_func_search_save_LIBS=$LIBS | |
25066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68a607d8 | 25067 | /* end confdefs.h. */ |
0c2edd9f ILT |
25068 | |
25069 | /* Override any GCC internal prototype to avoid an error. | |
25070 | Use char because int might match the return type of a GCC | |
25071 | builtin and then its argument prototype would still apply. */ | |
25072 | #ifdef __cplusplus | |
25073 | extern "C" | |
25074 | #endif | |
25075 | char dlopen (); | |
68a607d8 DN |
25076 | int |
25077 | main () | |
25078 | { | |
0c2edd9f | 25079 | return dlopen (); |
68a607d8 DN |
25080 | ; |
25081 | return 0; | |
25082 | } | |
25083 | _ACEOF | |
0c2edd9f ILT |
25084 | for ac_lib in '' dl; do |
25085 | if test -z "$ac_lib"; then | |
25086 | ac_res="none required" | |
25087 | else | |
25088 | ac_res=-l$ac_lib | |
25089 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
25090 | fi | |
25091 | if ac_fn_c_try_link "$LINENO"; then : | |
25092 | ac_cv_search_dlopen=$ac_res | |
68a607d8 | 25093 | fi |
5213506e | 25094 | rm -f core conftest.err conftest.$ac_objext \ |
0c2edd9f ILT |
25095 | conftest$ac_exeext |
25096 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
25097 | break | |
25098 | fi | |
25099 | done | |
25100 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
25101 | ||
25102 | else | |
25103 | ac_cv_search_dlopen=no | |
25104 | fi | |
25105 | rm conftest.$ac_ext | |
25106 | LIBS=$ac_func_search_save_LIBS | |
25107 | fi | |
25108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
25109 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
25110 | ac_res=$ac_cv_search_dlopen | |
25111 | if test "$ac_res" != no; then : | |
25112 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
25113 | ||
25114 | fi | |
25115 | ||
25116 | if test x"$ac_cv_search_dlopen" = x"-ldl"; then | |
68a607d8 DN |
25117 | pluginlibs="$pluginlibs -ldl" |
25118 | fi | |
25119 | ||
25120 | # Check that we can build shared objects with -fPIC -shared | |
25121 | LDFLAGS="$LDFLAGS -fPIC -shared" | |
5213506e RW |
25122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5 |
25123 | $as_echo_n "checking for -fPIC -shared... " >&6; } | |
25124 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68a607d8 DN |
25125 | /* end confdefs.h. */ |
25126 | extern int X; | |
25127 | int | |
25128 | main () | |
25129 | { | |
25130 | return X == 0; | |
25131 | ; | |
25132 | return 0; | |
25133 | } | |
25134 | _ACEOF | |
5213506e RW |
25135 | if ac_fn_c_try_link "$LINENO"; then : |
25136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
25137 | $as_echo "yes" >&6; }; have_pic_shared=yes | |
68a607d8 | 25138 | else |
5213506e RW |
25139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
25140 | $as_echo "no" >&6; }; have_pic_shared=no | |
68a607d8 | 25141 | fi |
5213506e RW |
25142 | rm -f core conftest.err conftest.$ac_objext \ |
25143 | conftest$ac_exeext conftest.$ac_ext | |
0c2edd9f | 25144 | if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then |
68a607d8 DN |
25145 | pluginlibs= |
25146 | enable_plugin=no | |
25147 | fi | |
25148 | ||
25149 | # If plugin support had been requested but not available, fail. | |
25150 | if test x"$enable_plugin" = x"no" ; then | |
25151 | if test x"$default_plugin" != x"yes"; then | |
5213506e | 25152 | as_fn_error " |
68a607d8 | 25153 | Building GCC with plugin support requires a host that supports |
5213506e | 25154 | -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5 |
68a607d8 DN |
25155 | fi |
25156 | fi | |
25157 | ||
25158 | LDFLAGS="$saved_LDFLAGS" | |
25159 | LIBS="$saved_LIBS" | |
25160 | fi | |
25161 | ||
25162 | ||
25163 | ||
25164 | if test x"$enable_plugin" = x"yes"; then | |
25165 | ||
5213506e | 25166 | $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h |
68a607d8 DN |
25167 | |
25168 | fi | |
25169 | ||
6e3f3080 NN |
25170 | # Configure the subdirectories |
25171 | # AC_CONFIG_SUBDIRS($subdirs) | |
25172 | ||
25173 | # Create the Makefile | |
25174 | # and configure language subdirectories | |
5213506e | 25175 | ac_config_files="$ac_config_files $all_outputs" |
914c5af7 NN |
25176 | |
25177 | ||
5213506e | 25178 | ac_config_commands="$ac_config_commands default" |
914c5af7 | 25179 | |
ba479fd2 | 25180 | cat >confcache <<\_ACEOF |
6e3f3080 NN |
25181 | # This file is a shell script that caches the results of configure |
25182 | # tests run on this system so they can be shared between configure | |
ba479fd2 NN |
25183 | # scripts and configure runs, see configure's option --config-cache. |
25184 | # It is not useful on other systems. If it contains results you don't | |
25185 | # want to keep, you may remove or edit it. | |
6e3f3080 | 25186 | # |
ba479fd2 NN |
25187 | # config.status only pays attention to the cache file if you give it |
25188 | # the --recheck option to rerun configure. | |
6e3f3080 | 25189 | # |
ba479fd2 NN |
25190 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
25191 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
25192 | # following values. | |
25193 | ||
25194 | _ACEOF | |
25195 | ||
6e3f3080 NN |
25196 | # The following way of writing the cache mishandles newlines in values, |
25197 | # but we know of no workaround that is simple, portable, and efficient. | |
5213506e | 25198 | # So, we kill variables containing newlines. |
6e3f3080 NN |
25199 | # Ultrix sh set writes to stderr and can't be redirected directly, |
25200 | # and sets the high bit in the cache file unless we assign to the vars. | |
5213506e RW |
25201 | ( |
25202 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
25203 | eval ac_val=\$$ac_var | |
25204 | case $ac_val in #( | |
25205 | *${as_nl}*) | |
25206 | case $ac_var in #( | |
25207 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
25208 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
25209 | esac | |
25210 | case $ac_var in #( | |
25211 | _ | IFS | as_nl) ;; #( | |
25212 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
25213 | *) { eval $ac_var=; unset $ac_var;} ;; | |
25214 | esac ;; | |
25215 | esac | |
25216 | done | |
25217 | ||
ba479fd2 | 25218 | (set) 2>&1 | |
5213506e RW |
25219 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
25220 | *${as_nl}ac_space=\ *) | |
25221 | # `set' does not quote correctly, so add quotes: double-quote | |
25222 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
ba479fd2 | 25223 | sed -n \ |
86da66b5 HPN |
25224 | "s/'/'\\\\''/g; |
25225 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5213506e | 25226 | ;; #( |
ba479fd2 NN |
25227 | *) |
25228 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5213506e | 25229 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
ba479fd2 | 25230 | ;; |
5213506e RW |
25231 | esac | |
25232 | sort | |
25233 | ) | | |
ba479fd2 | 25234 | sed ' |
5213506e | 25235 | /^ac_cv_env_/b end |
ba479fd2 | 25236 | t clear |
5213506e | 25237 | :clear |
ba479fd2 NN |
25238 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
25239 | t end | |
5213506e RW |
25240 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
25241 | :end' >>confcache | |
25242 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
25243 | if test -w "$cache_file"; then | |
25244 | test "x$cache_file" != "x/dev/null" && | |
25245 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
25246 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
ba479fd2 | 25247 | cat confcache >$cache_file |
6e3f3080 | 25248 | else |
5213506e RW |
25249 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
25250 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
6e3f3080 NN |
25251 | fi |
25252 | fi | |
25253 | rm -f confcache | |
25254 | ||
25255 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
25256 | # Let make expand exec_prefix. | |
25257 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
25258 | ||
63cf211a | 25259 | DEFS=-DHAVE_CONFIG_H |
6e3f3080 | 25260 | |
ba479fd2 NN |
25261 | ac_libobjs= |
25262 | ac_ltlibobjs= | |
25263 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
25264 | # 1. Remove the extension, and $U if already installed. | |
5213506e RW |
25265 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
25266 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
25267 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
25268 | # will be set to the directory where LIBOBJS objects are built. | |
25269 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
25270 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
ba479fd2 NN |
25271 | done |
25272 | LIBOBJS=$ac_libobjs | |
63cf211a | 25273 | |
ba479fd2 NN |
25274 | LTLIBOBJS=$ac_ltlibobjs |
25275 | ||
25276 | ||
25277 | ||
5213506e | 25278 | |
ba479fd2 | 25279 | : ${CONFIG_STATUS=./config.status} |
5213506e | 25280 | ac_write_fail=0 |
ba479fd2 NN |
25281 | ac_clean_files_save=$ac_clean_files |
25282 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
5213506e RW |
25283 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
25284 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
25285 | as_write_fail=0 | |
25286 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
ba479fd2 NN |
25287 | #! $SHELL |
25288 | # Generated by $as_me. | |
6e3f3080 NN |
25289 | # Run this file to recreate the current configuration. |
25290 | # Compiler output produced by configure, useful for debugging | |
ba479fd2 | 25291 | # configure, is in config.log if it exists. |
6e3f3080 | 25292 | |
ba479fd2 NN |
25293 | debug=false |
25294 | ac_cs_recheck=false | |
25295 | ac_cs_silent=false | |
ba479fd2 | 25296 | |
5213506e RW |
25297 | SHELL=\${CONFIG_SHELL-$SHELL} |
25298 | export SHELL | |
25299 | _ASEOF | |
25300 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
25301 | ## -------------------- ## | |
25302 | ## M4sh Initialization. ## | |
25303 | ## -------------------- ## | |
ba479fd2 | 25304 | |
5213506e RW |
25305 | # Be more Bourne compatible |
25306 | DUALCASE=1; export DUALCASE # for MKS sh | |
25307 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
ba479fd2 NN |
25308 | emulate sh |
25309 | NULLCMD=: | |
5213506e | 25310 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
ba479fd2 NN |
25311 | # is contrary to our usage. Disable this feature. |
25312 | alias -g '${1+"$@"}'='"$@"' | |
5213506e RW |
25313 | setopt NO_GLOB_SUBST |
25314 | else | |
25315 | case `(set -o) 2>/dev/null` in #( | |
25316 | *posix*) : | |
25317 | set -o posix ;; #( | |
25318 | *) : | |
25319 | ;; | |
25320 | esac | |
2f41c1d6 | 25321 | fi |
ab22c1fa | 25322 | |
5213506e RW |
25323 | |
25324 | as_nl=' | |
25325 | ' | |
25326 | export as_nl | |
25327 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
25328 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
25329 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
25330 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
25331 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
25332 | # but without wasting forks for bash or zsh. | |
25333 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
25334 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
25335 | as_echo='print -r --' | |
25336 | as_echo_n='print -rn --' | |
25337 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
25338 | as_echo='printf %s\n' | |
25339 | as_echo_n='printf %s' | |
25340 | else | |
25341 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
25342 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
25343 | as_echo_n='/usr/ucb/echo -n' | |
25344 | else | |
25345 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
25346 | as_echo_n_body='eval | |
25347 | arg=$1; | |
25348 | case $arg in #( | |
25349 | *"$as_nl"*) | |
25350 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
25351 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
25352 | esac; | |
25353 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
25354 | ' | |
25355 | export as_echo_n_body | |
25356 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
25357 | fi | |
25358 | export as_echo_body | |
25359 | as_echo='sh -c $as_echo_body as_echo' | |
25360 | fi | |
25361 | ||
25362 | # The user is always right. | |
25363 | if test "${PATH_SEPARATOR+set}" != set; then | |
25364 | PATH_SEPARATOR=: | |
25365 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
25366 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
25367 | PATH_SEPARATOR=';' | |
25368 | } | |
1a4b763e BS |
25369 | fi |
25370 | ||
ab22c1fa | 25371 | |
5213506e RW |
25372 | # IFS |
25373 | # We need space, tab and new line, in precisely that order. Quoting is | |
25374 | # there to prevent editors from complaining about space-tab. | |
25375 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
25376 | # splitting by setting IFS to empty value.) | |
25377 | IFS=" "" $as_nl" | |
25378 | ||
25379 | # Find who we are. Look in the path if we contain no directory separator. | |
25380 | case $0 in #(( | |
25381 | *[\\/]* ) as_myself=$0 ;; | |
25382 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
25383 | for as_dir in $PATH | |
25384 | do | |
25385 | IFS=$as_save_IFS | |
25386 | test -z "$as_dir" && as_dir=. | |
25387 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
25388 | done | |
25389 | IFS=$as_save_IFS | |
25390 | ||
25391 | ;; | |
25392 | esac | |
25393 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
25394 | # in which case we are not to be found in the path. | |
25395 | if test "x$as_myself" = x; then | |
25396 | as_myself=$0 | |
25397 | fi | |
25398 | if test ! -f "$as_myself"; then | |
25399 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
25400 | exit 1 | |
25401 | fi | |
25402 | ||
25403 | # Unset variables that we do not need and which cause bugs (e.g. in | |
25404 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
25405 | # suppresses any "Segmentation fault" message there. '((' could | |
25406 | # trigger a bug in pdksh 5.2.14. | |
25407 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
25408 | do eval test x\${$as_var+set} = xset \ | |
25409 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
25410 | done | |
1a4b763e BS |
25411 | PS1='$ ' |
25412 | PS2='> ' | |
25413 | PS4='+ ' | |
25414 | ||
25415 | # NLS nuisances. | |
5213506e RW |
25416 | LC_ALL=C |
25417 | export LC_ALL | |
25418 | LANGUAGE=C | |
25419 | export LANGUAGE | |
25420 | ||
25421 | # CDPATH. | |
25422 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
25423 | ||
25424 | ||
25425 | # as_fn_error ERROR [LINENO LOG_FD] | |
25426 | # --------------------------------- | |
25427 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
25428 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
25429 | # script with status $?, using 1 if that was 0. | |
25430 | as_fn_error () | |
25431 | { | |
25432 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
25433 | if test "$3"; then | |
25434 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
25435 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
1a4b763e | 25436 | fi |
5213506e RW |
25437 | $as_echo "$as_me: error: $1" >&2 |
25438 | as_fn_exit $as_status | |
25439 | } # as_fn_error | |
25440 | ||
25441 | ||
25442 | # as_fn_set_status STATUS | |
25443 | # ----------------------- | |
25444 | # Set $? to STATUS, without forking. | |
25445 | as_fn_set_status () | |
25446 | { | |
25447 | return $1 | |
25448 | } # as_fn_set_status | |
25449 | ||
25450 | # as_fn_exit STATUS | |
25451 | # ----------------- | |
25452 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
25453 | as_fn_exit () | |
25454 | { | |
25455 | set +e | |
25456 | as_fn_set_status $1 | |
25457 | exit $1 | |
25458 | } # as_fn_exit | |
25459 | ||
25460 | # as_fn_unset VAR | |
25461 | # --------------- | |
25462 | # Portably unset VAR. | |
25463 | as_fn_unset () | |
25464 | { | |
25465 | { eval $1=; unset $1;} | |
25466 | } | |
25467 | as_unset=as_fn_unset | |
25468 | # as_fn_append VAR VALUE | |
25469 | # ---------------------- | |
25470 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
25471 | # advantage of any shell optimizations that allow amortized linear growth over | |
25472 | # repeated appends, instead of the typical quadratic growth present in naive | |
25473 | # implementations. | |
25474 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
25475 | eval 'as_fn_append () | |
25476 | { | |
25477 | eval $1+=\$2 | |
25478 | }' | |
25479 | else | |
25480 | as_fn_append () | |
25481 | { | |
25482 | eval $1=\$$1\$2 | |
25483 | } | |
25484 | fi # as_fn_append | |
25485 | ||
25486 | # as_fn_arith ARG... | |
25487 | # ------------------ | |
25488 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
25489 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
25490 | # must be portable across $(()) and expr. | |
25491 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
25492 | eval 'as_fn_arith () | |
25493 | { | |
25494 | as_val=$(( $* )) | |
25495 | }' | |
25496 | else | |
25497 | as_fn_arith () | |
25498 | { | |
25499 | as_val=`expr "$@" || test $? -eq 1` | |
25500 | } | |
25501 | fi # as_fn_arith | |
1a4b763e | 25502 | |
5213506e RW |
25503 | |
25504 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
25505 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
1a4b763e BS |
25506 | as_expr=expr |
25507 | else | |
25508 | as_expr=false | |
25509 | fi | |
25510 | ||
5213506e | 25511 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
1a4b763e BS |
25512 | as_basename=basename |
25513 | else | |
25514 | as_basename=false | |
25515 | fi | |
25516 | ||
5213506e RW |
25517 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
25518 | as_dirname=dirname | |
25519 | else | |
25520 | as_dirname=false | |
25521 | fi | |
1a4b763e | 25522 | |
5213506e | 25523 | as_me=`$as_basename -- "$0" || |
1a4b763e BS |
25524 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
25525 | X"$0" : 'X\(//\)$' \| \ | |
5213506e RW |
25526 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
25527 | $as_echo X/"$0" | | |
25528 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
25529 | s//\1/ | |
25530 | q | |
25531 | } | |
25532 | /^X\/\(\/\/\)$/{ | |
25533 | s//\1/ | |
25534 | q | |
25535 | } | |
25536 | /^X\/\(\/\).*/{ | |
25537 | s//\1/ | |
25538 | q | |
25539 | } | |
25540 | s/.*/./; q'` | |
b61ff9c8 | 25541 | |
b61ff9c8 BS |
25542 | # Avoid depending upon Character Ranges. |
25543 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
25544 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
25545 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
25546 | as_cr_digits='0123456789' | |
25547 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
25548 | ||
5213506e RW |
25549 | ECHO_C= ECHO_N= ECHO_T= |
25550 | case `echo -n x` in #((((( | |
25551 | -n*) | |
25552 | case `echo 'xy\c'` in | |
25553 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
25554 | xy) ECHO_C='\c';; | |
25555 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
25556 | ECHO_T=' ';; | |
25557 | esac;; | |
25558 | *) | |
25559 | ECHO_N='-n';; | |
ba479fd2 NN |
25560 | esac |
25561 | ||
ba479fd2 | 25562 | rm -f conf$$ conf$$.exe conf$$.file |
5213506e RW |
25563 | if test -d conf$$.dir; then |
25564 | rm -f conf$$.dir/conf$$.file | |
25565 | else | |
25566 | rm -f conf$$.dir | |
25567 | mkdir conf$$.dir 2>/dev/null | |
25568 | fi | |
25569 | if (echo >conf$$.file) 2>/dev/null; then | |
25570 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 | 25571 | as_ln_s='ln -s' |
5213506e RW |
25572 | # ... but there are two gotchas: |
25573 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
25574 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
25575 | # In both cases, we have to default to `cp -p'. | |
25576 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
25577 | as_ln_s='cp -p' | |
25578 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
25579 | as_ln_s=ln | |
25580 | else | |
25581 | as_ln_s='cp -p' | |
b61ff9c8 | 25582 | fi |
ba479fd2 NN |
25583 | else |
25584 | as_ln_s='cp -p' | |
25585 | fi | |
5213506e RW |
25586 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
25587 | rmdir conf$$.dir 2>/dev/null | |
25588 | ||
25589 | ||
25590 | # as_fn_mkdir_p | |
25591 | # ------------- | |
25592 | # Create "$as_dir" as a directory, including parents if necessary. | |
25593 | as_fn_mkdir_p () | |
25594 | { | |
25595 | ||
25596 | case $as_dir in #( | |
25597 | -*) as_dir=./$as_dir;; | |
25598 | esac | |
25599 | test -d "$as_dir" || eval $as_mkdir_p || { | |
25600 | as_dirs= | |
25601 | while :; do | |
25602 | case $as_dir in #( | |
25603 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
25604 | *) as_qdir=$as_dir;; | |
25605 | esac | |
25606 | as_dirs="'$as_qdir' $as_dirs" | |
25607 | as_dir=`$as_dirname -- "$as_dir" || | |
25608 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25609 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
25610 | X"$as_dir" : 'X\(//\)$' \| \ | |
25611 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
25612 | $as_echo X"$as_dir" | | |
25613 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
25614 | s//\1/ | |
25615 | q | |
25616 | } | |
25617 | /^X\(\/\/\)[^/].*/{ | |
25618 | s//\1/ | |
25619 | q | |
25620 | } | |
25621 | /^X\(\/\/\)$/{ | |
25622 | s//\1/ | |
25623 | q | |
25624 | } | |
25625 | /^X\(\/\).*/{ | |
25626 | s//\1/ | |
25627 | q | |
25628 | } | |
25629 | s/.*/./; q'` | |
25630 | test -d "$as_dir" && break | |
25631 | done | |
25632 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
25633 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
25634 | ||
ba479fd2 | 25635 | |
5213506e | 25636 | } # as_fn_mkdir_p |
ba479fd2 | 25637 | if mkdir -p . 2>/dev/null; then |
5213506e | 25638 | as_mkdir_p='mkdir -p "$as_dir"' |
ba479fd2 | 25639 | else |
86da66b5 | 25640 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
25641 | as_mkdir_p=false |
25642 | fi | |
25643 | ||
5213506e RW |
25644 | if test -x / >/dev/null 2>&1; then |
25645 | as_test_x='test -x' | |
25646 | else | |
25647 | if ls -dL / >/dev/null 2>&1; then | |
25648 | as_ls_L_option=L | |
25649 | else | |
25650 | as_ls_L_option= | |
25651 | fi | |
25652 | as_test_x=' | |
25653 | eval sh -c '\'' | |
25654 | if test -d "$1"; then | |
25655 | test -d "$1/."; | |
25656 | else | |
25657 | case $1 in #( | |
25658 | -*)set "./$1";; | |
25659 | esac; | |
25660 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
25661 | ???[sx]*):;;*)false;;esac;fi | |
25662 | '\'' sh | |
25663 | ' | |
25664 | fi | |
25665 | as_executable_p=$as_test_x | |
ba479fd2 NN |
25666 | |
25667 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 25668 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
25669 | |
25670 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 25671 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
25672 | |
25673 | ||
ba479fd2 | 25674 | exec 6>&1 |
5213506e RW |
25675 | ## ----------------------------------- ## |
25676 | ## Main body of $CONFIG_STATUS script. ## | |
25677 | ## ----------------------------------- ## | |
25678 | _ASEOF | |
25679 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
ba479fd2 | 25680 | |
5213506e RW |
25681 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
25682 | # Save the log message, to keep $0 and so on meaningful, and to | |
ba479fd2 | 25683 | # report actual input values of CONFIG_FILES etc. instead of their |
5213506e RW |
25684 | # values after options handling. |
25685 | ac_log=" | |
ba479fd2 | 25686 | This file was extended by $as_me, which was |
5213506e | 25687 | generated by GNU Autoconf 2.64. Invocation command line was |
ba479fd2 NN |
25688 | |
25689 | CONFIG_FILES = $CONFIG_FILES | |
25690 | CONFIG_HEADERS = $CONFIG_HEADERS | |
25691 | CONFIG_LINKS = $CONFIG_LINKS | |
25692 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
25693 | $ $0 $@ | |
25694 | ||
5213506e RW |
25695 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
25696 | " | |
25697 | ||
ba479fd2 NN |
25698 | _ACEOF |
25699 | ||
5213506e RW |
25700 | case $ac_config_files in *" |
25701 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
25702 | esac | |
2f41c1d6 | 25703 | |
5213506e RW |
25704 | case $ac_config_headers in *" |
25705 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
25706 | esac | |
b61ff9c8 | 25707 | |
b61ff9c8 | 25708 | |
5213506e RW |
25709 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
25710 | # Files that config.status was made for. | |
25711 | config_files="$ac_config_files" | |
25712 | config_headers="$ac_config_headers" | |
25713 | config_commands="$ac_config_commands" | |
ba479fd2 | 25714 | |
5213506e | 25715 | _ACEOF |
b61ff9c8 | 25716 | |
5213506e | 25717 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ba479fd2 | 25718 | ac_cs_usage="\ |
5213506e RW |
25719 | \`$as_me' instantiates files and other configuration actions |
25720 | from templates according to the current configuration. Unless the files | |
25721 | and actions are specified as TAGs, all are instantiated by default. | |
ba479fd2 | 25722 | |
5213506e | 25723 | Usage: $0 [OPTION]... [TAG]... |
ba479fd2 NN |
25724 | |
25725 | -h, --help print this help, then exit | |
5213506e RW |
25726 | -V, --version print version number and configuration settings, then exit |
25727 | -q, --quiet, --silent | |
25728 | do not print progress messages | |
ba479fd2 NN |
25729 | -d, --debug don't remove temporary files |
25730 | --recheck update $as_me by reconfiguring in the same conditions | |
5213506e RW |
25731 | --file=FILE[:TEMPLATE] |
25732 | instantiate the configuration file FILE | |
25733 | --header=FILE[:TEMPLATE] | |
25734 | instantiate the configuration header FILE | |
ba479fd2 NN |
25735 | |
25736 | Configuration files: | |
25737 | $config_files | |
25738 | ||
25739 | Configuration headers: | |
25740 | $config_headers | |
25741 | ||
25742 | Configuration commands: | |
25743 | $config_commands | |
25744 | ||
5213506e | 25745 | Report bugs to the package provider." |
b61ff9c8 | 25746 | |
5213506e RW |
25747 | _ACEOF |
25748 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ba479fd2 NN |
25749 | ac_cs_version="\\ |
25750 | config.status | |
5213506e RW |
25751 | configured by $0, generated by GNU Autoconf 2.64, |
25752 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
ba479fd2 | 25753 | |
5213506e | 25754 | Copyright (C) 2009 Free Software Foundation, Inc. |
ba479fd2 NN |
25755 | This config.status script is free software; the Free Software Foundation |
25756 | gives unlimited permission to copy, distribute and modify it." | |
5213506e RW |
25757 | |
25758 | ac_pwd='$ac_pwd' | |
25759 | srcdir='$srcdir' | |
25760 | AWK='$AWK' | |
25761 | test -n "\$AWK" || AWK=awk | |
ba479fd2 NN |
25762 | _ACEOF |
25763 | ||
5213506e RW |
25764 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
25765 | # The default lists apply if the user does not specify any file. | |
ba479fd2 NN |
25766 | ac_need_defaults=: |
25767 | while test $# != 0 | |
25768 | do | |
25769 | case $1 in | |
25770 | --*=*) | |
5213506e RW |
25771 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
25772 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
ba479fd2 NN |
25773 | ac_shift=: |
25774 | ;; | |
5213506e | 25775 | *) |
ba479fd2 NN |
25776 | ac_option=$1 |
25777 | ac_optarg=$2 | |
25778 | ac_shift=shift | |
25779 | ;; | |
ba479fd2 NN |
25780 | esac |
25781 | ||
25782 | case $ac_option in | |
25783 | # Handling of the options. | |
ba479fd2 NN |
25784 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
25785 | ac_cs_recheck=: ;; | |
5213506e RW |
25786 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
25787 | $as_echo "$ac_cs_version"; exit ;; | |
25788 | --debug | --debu | --deb | --de | --d | -d ) | |
ba479fd2 NN |
25789 | debug=: ;; |
25790 | --file | --fil | --fi | --f ) | |
25791 | $ac_shift | |
5213506e RW |
25792 | case $ac_optarg in |
25793 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
25794 | esac | |
25795 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
ba479fd2 NN |
25796 | ac_need_defaults=false;; |
25797 | --header | --heade | --head | --hea ) | |
25798 | $ac_shift | |
5213506e RW |
25799 | case $ac_optarg in |
25800 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
25801 | esac | |
25802 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
ba479fd2 | 25803 | ac_need_defaults=false;; |
5213506e RW |
25804 | --he | --h) |
25805 | # Conflict between --help and --header | |
25806 | as_fn_error "ambiguous option: \`$1' | |
25807 | Try \`$0 --help' for more information.";; | |
25808 | --help | --hel | -h ) | |
25809 | $as_echo "$ac_cs_usage"; exit ;; | |
ba479fd2 NN |
25810 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
25811 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
25812 | ac_cs_silent=: ;; | |
25813 | ||
25814 | # This is an error. | |
5213506e RW |
25815 | -*) as_fn_error "unrecognized option: \`$1' |
25816 | Try \`$0 --help' for more information." ;; | |
ba479fd2 | 25817 | |
5213506e RW |
25818 | *) as_fn_append ac_config_targets " $1" |
25819 | ac_need_defaults=false ;; | |
ba479fd2 NN |
25820 | |
25821 | esac | |
25822 | shift | |
6e3f3080 | 25823 | done |
ba479fd2 NN |
25824 | |
25825 | ac_configure_extra_args= | |
25826 | ||
25827 | if $ac_cs_silent; then | |
25828 | exec 6>/dev/null | |
25829 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
861bb6c1 JL |
25830 | fi |
25831 | ||
ba479fd2 | 25832 | _ACEOF |
5213506e | 25833 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
ba479fd2 | 25834 | if \$ac_cs_recheck; then |
5213506e RW |
25835 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
25836 | shift | |
25837 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
25838 | CONFIG_SHELL='$SHELL' | |
25839 | export CONFIG_SHELL | |
25840 | exec "\$@" | |
ba479fd2 | 25841 | fi |
861bb6c1 | 25842 | |
ba479fd2 | 25843 | _ACEOF |
5213506e RW |
25844 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
25845 | exec 5>>config.log | |
25846 | { | |
25847 | echo | |
25848 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
25849 | ## Running $as_me. ## | |
25850 | _ASBOX | |
25851 | $as_echo "$ac_log" | |
25852 | } >&5 | |
ba479fd2 | 25853 | |
5213506e RW |
25854 | _ACEOF |
25855 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ba479fd2 | 25856 | # |
5213506e | 25857 | # INIT-COMMANDS |
ba479fd2 | 25858 | # |
ba479fd2 | 25859 | subdirs='$subdirs' |
ba479fd2 NN |
25860 | |
25861 | _ACEOF | |
25862 | ||
5213506e | 25863 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
1a4b763e | 25864 | |
5213506e | 25865 | # Handling of arguments. |
ba479fd2 NN |
25866 | for ac_config_target in $ac_config_targets |
25867 | do | |
5213506e RW |
25868 | case $ac_config_target in |
25869 | "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;; | |
25870 | "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;; | |
25871 | "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;; | |
25872 | "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;; | |
25873 | "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;; | |
25874 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
25875 | ||
25876 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
861bb6c1 | 25877 | esac |
ba479fd2 NN |
25878 | done |
25879 | ||
5213506e | 25880 | |
ba479fd2 NN |
25881 | # If the user did not use the arguments to specify the items to instantiate, |
25882 | # then the envvar interface is used. Set only those that are not. | |
25883 | # We use the long form for the default assignment because of an extremely | |
25884 | # bizarre bug on SunOS 4.1.3. | |
25885 | if $ac_need_defaults; then | |
25886 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
25887 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
25888 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
25889 | fi | |
25890 | ||
25891 | # Have a temporary directory for convenience. Make it in the build tree | |
5213506e | 25892 | # simply because there is no reason against having it here, and in addition, |
ba479fd2 | 25893 | # creating and moving files from /tmp can sometimes cause problems. |
5213506e RW |
25894 | # Hook for its removal unless debugging. |
25895 | # Note that there is a small window in which the directory will not be cleaned: | |
25896 | # after its creation but before its name has been assigned to `$tmp'. | |
ba479fd2 NN |
25897 | $debug || |
25898 | { | |
5213506e RW |
25899 | tmp= |
25900 | trap 'exit_status=$? | |
25901 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
25902 | ' 0 | |
25903 | trap 'as_fn_exit 1' 1 2 13 15 | |
ba479fd2 | 25904 | } |
ba479fd2 | 25905 | # Create a (secure) tmp directory for tmp files. |
6e3f3080 | 25906 | |
ba479fd2 | 25907 | { |
5213506e | 25908 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
ba479fd2 NN |
25909 | test -n "$tmp" && test -d "$tmp" |
25910 | } || | |
25911 | { | |
5213506e RW |
25912 | tmp=./conf$$-$RANDOM |
25913 | (umask 077 && mkdir "$tmp") | |
25914 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
25915 | ||
25916 | # Set up the scripts for CONFIG_FILES section. | |
25917 | # No need to generate them if there are no CONFIG_FILES. | |
25918 | # This happens for instance with `./config.status config.h'. | |
25919 | if test -n "$CONFIG_FILES"; then | |
25920 | ||
25921 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
25922 | ac_cs_awk_getline=: | |
25923 | ac_cs_awk_pipe_init= | |
25924 | ac_cs_awk_read_file=' | |
25925 | while ((getline aline < (F[key])) > 0) | |
25926 | print(aline) | |
25927 | close(F[key])' | |
25928 | ac_cs_awk_pipe_fini= | |
25929 | else | |
25930 | ac_cs_awk_getline=false | |
25931 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
25932 | ac_cs_awk_read_file=' | |
25933 | print "|#_!!_#|" | |
25934 | print "cat " F[key] " &&" | |
25935 | '$ac_cs_awk_pipe_init | |
25936 | # The final `:' finishes the AND list. | |
25937 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
25938 | fi | |
25939 | ac_cr=`echo X | tr X '\015'` | |
25940 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
25941 | # But we know of no other shell where ac_cr would be empty at this | |
25942 | # point, so we can use a bashism as a fallback. | |
25943 | if test "x$ac_cr" = x; then | |
25944 | eval ac_cr=\$\'\\r\' | |
25945 | fi | |
25946 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
25947 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
25948 | ac_cs_awk_cr='\r' | |
25949 | else | |
25950 | ac_cs_awk_cr=$ac_cr | |
25951 | fi | |
25952 | ||
25953 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
25954 | _ACEOF | |
25955 | ||
25956 | # Create commands to substitute file output variables. | |
ba479fd2 | 25957 | { |
5213506e RW |
25958 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && |
25959 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
25960 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
25961 | echo "_ACAWK" && | |
25962 | echo "_ACEOF" | |
25963 | } >conf$$files.sh && | |
25964 | . ./conf$$files.sh || | |
25965 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
25966 | rm -f conf$$files.sh | |
ba479fd2 | 25967 | |
5213506e RW |
25968 | { |
25969 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
25970 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
25971 | echo "_ACEOF" | |
25972 | } >conf$$subs.sh || | |
25973 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
25974 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
25975 | ac_delim='%!_!# ' | |
25976 | for ac_last_try in false false false false false :; do | |
25977 | . ./conf$$subs.sh || | |
25978 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
25979 | ||
25980 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
25981 | if test $ac_delim_n = $ac_delim_num; then | |
25982 | break | |
25983 | elif $ac_last_try; then | |
25984 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
25985 | else | |
25986 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
25987 | fi | |
25988 | done | |
25989 | rm -f conf$$subs.sh | |
25990 | ||
25991 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
25992 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
25993 | _ACEOF | |
25994 | sed -n ' | |
25995 | h | |
25996 | s/^/S["/; s/!.*/"]=/ | |
25997 | p | |
25998 | g | |
25999 | s/^[^!]*!// | |
26000 | :repl | |
26001 | t repl | |
26002 | s/'"$ac_delim"'$// | |
26003 | t delim | |
26004 | :nl | |
26005 | h | |
26006 | s/\(.\{148\}\).*/\1/ | |
26007 | t more1 | |
26008 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
26009 | p | |
26010 | n | |
26011 | b repl | |
26012 | :more1 | |
26013 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
26014 | p | |
26015 | g | |
26016 | s/.\{148\}// | |
26017 | t nl | |
26018 | :delim | |
26019 | h | |
26020 | s/\(.\{148\}\).*/\1/ | |
26021 | t more2 | |
26022 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
26023 | p | |
26024 | b | |
26025 | :more2 | |
26026 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
26027 | p | |
26028 | g | |
26029 | s/.\{148\}// | |
26030 | t delim | |
26031 | ' <conf$$subs.awk | sed ' | |
26032 | /^[^""]/{ | |
26033 | N | |
26034 | s/\n// | |
26035 | } | |
26036 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
26037 | rm -f conf$$subs.awk | |
26038 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
26039 | _ACAWK | |
26040 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
26041 | for (key in S) S_is_set[key] = 1 | |
26042 | FS = "\a" | |
26043 | \$ac_cs_awk_pipe_init | |
26044 | } | |
26045 | { | |
26046 | line = $ 0 | |
26047 | nfields = split(line, field, "@") | |
26048 | substed = 0 | |
26049 | len = length(field[1]) | |
26050 | for (i = 2; i < nfields; i++) { | |
26051 | key = field[i] | |
26052 | keylen = length(key) | |
26053 | if (S_is_set[key]) { | |
26054 | value = S[key] | |
26055 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
26056 | len += length(value) + length(field[++i]) | |
26057 | substed = 1 | |
26058 | } else | |
26059 | len += 1 + keylen | |
26060 | } | |
26061 | if (nfields == 3 && !substed) { | |
26062 | key = field[2] | |
26063 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
26064 | \$ac_cs_awk_read_file | |
26065 | next | |
26066 | } | |
26067 | } | |
26068 | print line | |
26069 | } | |
26070 | \$ac_cs_awk_pipe_fini | |
26071 | _ACAWK | |
26072 | _ACEOF | |
26073 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
26074 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
26075 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
26076 | else | |
26077 | cat | |
26078 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
26079 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
b61ff9c8 BS |
26080 | _ACEOF |
26081 | ||
5213506e RW |
26082 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
26083 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
26084 | # trailing colons and then remove the whole line if VPATH becomes empty | |
26085 | # (actually we leave an empty line to preserve line numbers). | |
26086 | if test "x$srcdir" = x.; then | |
26087 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
26088 | s/:*\$(srcdir):*/:/ | |
26089 | s/:*\${srcdir}:*/:/ | |
26090 | s/:*@srcdir@:*/:/ | |
26091 | s/^\([^=]*=[ ]*\):*/\1/ | |
26092 | s/:*$// | |
26093 | s/^[^=]*=[ ]*$// | |
26094 | }' | |
26095 | fi | |
ba479fd2 | 26096 | |
5213506e RW |
26097 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
26098 | fi # test -n "$CONFIG_FILES" | |
b61ff9c8 | 26099 | |
5213506e RW |
26100 | # Set up the scripts for CONFIG_HEADERS section. |
26101 | # No need to generate them if there are no CONFIG_HEADERS. | |
26102 | # This happens for instance with `./config.status Makefile'. | |
26103 | if test -n "$CONFIG_HEADERS"; then | |
26104 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
26105 | BEGIN { | |
b61ff9c8 BS |
26106 | _ACEOF |
26107 | ||
5213506e RW |
26108 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
26109 | # here-document in config.status, that substitutes the proper values into | |
26110 | # config.h.in to produce config.h. | |
26111 | ||
26112 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
26113 | # handling of long lines. | |
26114 | ac_delim='%!_!# ' | |
26115 | for ac_last_try in false false :; do | |
26116 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
26117 | if test -z "$ac_t"; then | |
26118 | break | |
26119 | elif $ac_last_try; then | |
26120 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
26121 | else | |
26122 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
1a4b763e | 26123 | fi |
5213506e | 26124 | done |
1a4b763e | 26125 | |
5213506e RW |
26126 | # For the awk script, D is an array of macro values keyed by name, |
26127 | # likewise P contains macro parameters if any. Preserve backslash | |
26128 | # newline sequences. | |
26129 | ||
26130 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
26131 | sed -n ' | |
26132 | s/.\{148\}/&'"$ac_delim"'/g | |
26133 | t rset | |
26134 | :rset | |
26135 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
26136 | t def | |
26137 | d | |
26138 | :def | |
26139 | s/\\$// | |
26140 | t bsnl | |
26141 | s/["\\]/\\&/g | |
26142 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
26143 | D["\1"]=" \3"/p | |
26144 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
26145 | d | |
26146 | :bsnl | |
26147 | s/["\\]/\\&/g | |
26148 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
26149 | D["\1"]=" \3\\\\\\n"\\/p | |
26150 | t cont | |
26151 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
26152 | t cont | |
26153 | d | |
26154 | :cont | |
26155 | n | |
26156 | s/.\{148\}/&'"$ac_delim"'/g | |
26157 | t clear | |
26158 | :clear | |
26159 | s/\\$// | |
26160 | t bsnlc | |
26161 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
26162 | d | |
26163 | :bsnlc | |
26164 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
26165 | b cont | |
26166 | ' <confdefs.h | sed ' | |
26167 | s/'"$ac_delim"'/"\\\ | |
26168 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
26169 | ||
26170 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
26171 | for (key in D) D_is_set[key] = 1 | |
26172 | FS = "\a" | |
26173 | } | |
26174 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
26175 | line = \$ 0 | |
26176 | split(line, arg, " ") | |
26177 | if (arg[1] == "#") { | |
26178 | defundef = arg[2] | |
26179 | mac1 = arg[3] | |
26180 | } else { | |
26181 | defundef = substr(arg[1], 2) | |
26182 | mac1 = arg[2] | |
26183 | } | |
26184 | split(mac1, mac2, "(") #) | |
26185 | macro = mac2[1] | |
26186 | prefix = substr(line, 1, index(line, defundef) - 1) | |
26187 | if (D_is_set[macro]) { | |
26188 | # Preserve the white space surrounding the "#". | |
26189 | print prefix "define", macro P[macro] D[macro] | |
26190 | next | |
26191 | } else { | |
26192 | # Replace #undef with comments. This is necessary, for example, | |
26193 | # in the case of _POSIX_SOURCE, which is predefined and required | |
26194 | # on some systems where configure will not decide to define it. | |
26195 | if (defundef == "undef") { | |
26196 | print "/*", prefix defundef, macro, "*/" | |
26197 | next | |
26198 | } | |
26199 | } | |
26200 | } | |
26201 | { print } | |
26202 | _ACAWK | |
1a4b763e | 26203 | _ACEOF |
5213506e RW |
26204 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
26205 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
26206 | fi # test -n "$CONFIG_HEADERS" | |
26207 | ||
26208 | ||
26209 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
26210 | shift | |
26211 | for ac_tag | |
26212 | do | |
26213 | case $ac_tag in | |
26214 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
26215 | esac | |
26216 | case $ac_mode$ac_tag in | |
26217 | :[FHL]*:*);; | |
26218 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
26219 | :[FH]-) ac_tag=-:-;; | |
26220 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
26221 | esac | |
26222 | ac_save_IFS=$IFS | |
26223 | IFS=: | |
26224 | set x $ac_tag | |
26225 | IFS=$ac_save_IFS | |
26226 | shift | |
26227 | ac_file=$1 | |
26228 | shift | |
26229 | ||
26230 | case $ac_mode in | |
26231 | :L) ac_source=$1;; | |
26232 | :[FH]) | |
26233 | ac_file_inputs= | |
26234 | for ac_f | |
26235 | do | |
26236 | case $ac_f in | |
26237 | -) ac_f="$tmp/stdin";; | |
26238 | *) # Look for the file first in the build tree, then in the source tree | |
26239 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
26240 | # because $ac_f cannot contain `:'. | |
26241 | test -f "$ac_f" || | |
26242 | case $ac_f in | |
26243 | [\\/$]*) false;; | |
26244 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
26245 | esac || | |
26246 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
26247 | esac | |
26248 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
26249 | as_fn_append ac_file_inputs " '$ac_f'" | |
26250 | done | |
26251 | ||
26252 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
26253 | # use $as_me), people would be surprised to read: | |
26254 | # /* config.h. Generated by config.status. */ | |
26255 | configure_input='Generated from '` | |
26256 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
26257 | `' by configure.' | |
26258 | if test x"$ac_file" != x-; then | |
26259 | configure_input="$ac_file. $configure_input" | |
26260 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
26261 | $as_echo "$as_me: creating $ac_file" >&6;} | |
26262 | fi | |
26263 | # Neutralize special characters interpreted by sed in replacement strings. | |
26264 | case $configure_input in #( | |
26265 | *\&* | *\|* | *\\* ) | |
26266 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
26267 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
26268 | *) ac_sed_conf_input=$configure_input;; | |
26269 | esac | |
26270 | ||
26271 | case $ac_tag in | |
26272 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
26273 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
26274 | esac | |
26275 | ;; | |
703d89ab ZW |
26276 | esac |
26277 | ||
5213506e | 26278 | ac_dir=`$as_dirname -- "$ac_file" || |
ba479fd2 | 26279 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
26280 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
26281 | X"$ac_file" : 'X\(//\)$' \| \ | |
5213506e RW |
26282 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
26283 | $as_echo X"$ac_file" | | |
26284 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
26285 | s//\1/ | |
26286 | q | |
26287 | } | |
26288 | /^X\(\/\/\)[^/].*/{ | |
26289 | s//\1/ | |
26290 | q | |
26291 | } | |
26292 | /^X\(\/\/\)$/{ | |
26293 | s//\1/ | |
26294 | q | |
26295 | } | |
26296 | /^X\(\/\).*/{ | |
26297 | s//\1/ | |
26298 | q | |
26299 | } | |
26300 | s/.*/./; q'` | |
26301 | as_dir="$ac_dir"; as_fn_mkdir_p | |
ba479fd2 NN |
26302 | ac_builddir=. |
26303 | ||
5213506e RW |
26304 | case "$ac_dir" in |
26305 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
26306 | *) | |
26307 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
26308 | # A ".." for each directory in $ac_dir_suffix. | |
26309 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
26310 | case $ac_top_builddir_sub in | |
26311 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
26312 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
26313 | esac ;; | |
26314 | esac | |
26315 | ac_abs_top_builddir=$ac_pwd | |
26316 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
26317 | # for backward compatibility: | |
26318 | ac_top_builddir=$ac_top_build_prefix | |
ba479fd2 NN |
26319 | |
26320 | case $srcdir in | |
5213506e | 26321 | .) # We are building in place. |
ba479fd2 | 26322 | ac_srcdir=. |
5213506e RW |
26323 | ac_top_srcdir=$ac_top_builddir_sub |
26324 | ac_abs_top_srcdir=$ac_pwd ;; | |
26325 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
ba479fd2 | 26326 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
26327 | ac_top_srcdir=$srcdir |
26328 | ac_abs_top_srcdir=$srcdir ;; | |
26329 | *) # Relative name. | |
26330 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
26331 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
26332 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
ba479fd2 | 26333 | esac |
5213506e | 26334 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
ba479fd2 | 26335 | |
703d89ab | 26336 | |
5213506e RW |
26337 | case $ac_mode in |
26338 | :F) | |
26339 | # | |
26340 | # CONFIG_FILE | |
26341 | # | |
ab22c1fa | 26342 | |
5213506e | 26343 | _ACEOF |
1a4b763e | 26344 | |
5213506e RW |
26345 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
26346 | # If the template does not know about datarootdir, expand it. | |
26347 | # FIXME: This hack should be removed a few years after 2.60. | |
26348 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
26349 | ac_sed_dataroot=' | |
26350 | /datarootdir/ { | |
26351 | p | |
26352 | q | |
26353 | } | |
26354 | /@datadir@/p | |
26355 | /@docdir@/p | |
26356 | /@infodir@/p | |
26357 | /@localedir@/p | |
26358 | /@mandir@/p' | |
26359 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
26360 | *datarootdir*) ac_datarootdir_seen=yes;; | |
26361 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
26362 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
26363 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
26364 | _ACEOF | |
26365 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
26366 | ac_datarootdir_hack=' | |
26367 | s&@datadir@&$datadir&g | |
26368 | s&@docdir@&$docdir&g | |
26369 | s&@infodir@&$infodir&g | |
26370 | s&@localedir@&$localedir&g | |
26371 | s&@mandir@&$mandir&g | |
26372 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
26373 | esac | |
a6ccdbab | 26374 | _ACEOF |
5213506e RW |
26375 | |
26376 | # Neutralize VPATH when `$srcdir' = `.'. | |
26377 | # Shell code in configure.ac might set extrasub. | |
26378 | # FIXME: do we really want to maintain this feature? | |
26379 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
26380 | ac_sed_extra="$ac_vpsub | |
ba479fd2 NN |
26381 | $extrasub |
26382 | _ACEOF | |
5213506e | 26383 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
ba479fd2 NN |
26384 | :t |
26385 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5213506e RW |
26386 | s|@configure_input@|$ac_sed_conf_input|;t t |
26387 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
26388 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
26389 | s&@srcdir@&$ac_srcdir&;t t | |
26390 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
26391 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
26392 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
26393 | s&@builddir@&$ac_builddir&;t t | |
26394 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
26395 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
26396 | $ac_datarootdir_hack | |
26397 | " | |
26398 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
26399 | if $ac_cs_awk_getline; then | |
26400 | $AWK -f "$tmp/subs.awk" | |
26401 | else | |
26402 | $AWK -f "$tmp/subs.awk" | $SHELL | |
26403 | fi >$tmp/out \ | |
26404 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
26405 | ||
26406 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
26407 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
26408 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
26409 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
26410 | which seems to be undefined. Please make sure it is defined." >&5 | |
26411 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
26412 | which seems to be undefined. Please make sure it is defined." >&2;} | |
26413 | ||
26414 | rm -f "$tmp/stdin" | |
b61ff9c8 | 26415 | case $ac_file in |
5213506e RW |
26416 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
26417 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
26418 | esac \ | |
26419 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
26420 | ;; | |
26421 | :H) | |
26422 | # | |
26423 | # CONFIG_HEADER | |
26424 | # | |
ba479fd2 | 26425 | if test x"$ac_file" != x-; then |
5213506e RW |
26426 | { |
26427 | $as_echo "/* $configure_input */" \ | |
26428 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
26429 | } >"$tmp/config.h" \ | |
26430 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
26431 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
26432 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
26433 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
ba479fd2 | 26434 | else |
5213506e RW |
26435 | rm -f "$ac_file" |
26436 | mv "$tmp/config.h" "$ac_file" \ | |
26437 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
ba479fd2 NN |
26438 | fi |
26439 | else | |
5213506e RW |
26440 | $as_echo "/* $configure_input */" \ |
26441 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
26442 | || as_fn_error "could not create -" "$LINENO" 5 | |
ba479fd2 | 26443 | fi |
5213506e | 26444 | ;; |
b61ff9c8 | 26445 | |
5213506e RW |
26446 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
26447 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
26448 | ;; | |
26449 | esac | |
b61ff9c8 BS |
26450 | |
26451 | ||
5213506e RW |
26452 | case $ac_file$ac_mode in |
26453 | "as":F) chmod +x as ;; | |
26454 | "collect-ld":F) chmod +x collect-ld ;; | |
26455 | "nm":F) chmod +x nm ;; | |
26456 | "default":C) | |
f1faaabd NN |
26457 | case ${CONFIG_HEADERS} in |
26458 | *auto-host.h:config.in*) | |
26459 | echo > cstamp-h ;; | |
861bb6c1 | 26460 | esac |
2ed26f6b | 26461 | # Make sure all the subdirs exist. |
3b620440 | 26462 | for d in $subdirs doc build |
2ed26f6b | 26463 | do |
2ed26f6b | 26464 | test -d $d || mkdir $d |
2ed26f6b | 26465 | done |
ba479fd2 | 26466 | ;; |
5213506e | 26467 | |
ba479fd2 | 26468 | esac |
5213506e | 26469 | done # for ac_tag |
cafe096b | 26470 | |
ba479fd2 | 26471 | |
5213506e | 26472 | as_fn_exit 0 |
ba479fd2 | 26473 | _ACEOF |
ba479fd2 NN |
26474 | ac_clean_files=$ac_clean_files_save |
26475 | ||
5213506e RW |
26476 | test $ac_write_fail = 0 || |
26477 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
26478 | ||
ba479fd2 NN |
26479 | |
26480 | # configure is writing to config.log, and then calls config.status. | |
26481 | # config.status does its own redirection, appending to config.log. | |
26482 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
26483 | # by configure, so config.status won't be able to write to it; its | |
26484 | # output is simply discarded. So we exec the FD to /dev/null, | |
26485 | # effectively closing config.log, so it can be properly (re)opened and | |
26486 | # appended to by config.status. When coming back to configure, we | |
26487 | # need to make the FD available again. | |
26488 | if test "$no_create" != yes; then | |
26489 | ac_cs_success=: | |
26490 | ac_config_status_args= | |
26491 | test "$silent" = yes && | |
26492 | ac_config_status_args="$ac_config_status_args --quiet" | |
26493 | exec 5>/dev/null | |
26494 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
26495 | exec 5>>config.log | |
26496 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
26497 | # would make configure fail if this is the last instruction. | |
5213506e RW |
26498 | $ac_cs_success || as_fn_exit $? |
26499 | fi | |
26500 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
26501 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
26502 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
ba479fd2 | 26503 | fi |
861bb6c1 | 26504 |