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Commit | Line | Data |
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5d031c16 | 1 | #! /bin/sh |
b7026657 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb 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. | |
b7026657 | 8 | # |
b7026657 AC |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
5d031c16 | 14 | |
81ecdfbb 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 : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
5d031c16 | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$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 | } | |
b7026657 | 79 | fi |
5d031c16 AC |
80 | |
81 | ||
81ecdfbb 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 $as_var || : | |
120 | done | |
b7026657 AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
5d031c16 | 124 | |
b7026657 | 125 | # NLS nuisances. |
81ecdfbb 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$PATH | |
b7026657 | 184 | do |
81ecdfbb RW |
185 | IFS=$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." | |
b7026657 | 228 | else |
81ecdfbb 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 | $0: the script under such a shell if you do have one." | |
b7026657 | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${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 | ||
356 | ||
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 | |
5d031c16 | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
5d031c16 | 379 | |
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
5d031c16 | 385 | |
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
5d031c16 | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb 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'` | |
5d031c16 | 410 | |
b7026657 AC |
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 | |
5d031c16 | 417 | |
5d031c16 | 418 | |
81ecdfbb 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 | | |
b7026657 | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
b7026657 | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
b7026657 | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
b7026657 AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
b7026657 AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
5d031c16 | 449 | |
81ecdfbb 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';; | |
b7026657 | 461 | esac |
5d031c16 | 462 | |
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.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' | |
b7026657 | 483 | fi |
b7026657 AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
5d031c16 | 489 | |
b7026657 | 490 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
5d031c16 | 496 | |
81ecdfbb 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 | |
5d031c16 | 519 | |
b7026657 AC |
520 | # Sed expression to map a string onto a valid CPP name. |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5d031c16 | 522 | |
b7026657 AC |
523 | # Sed expression to map a string onto a valid variable name. |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5d031c16 AC |
525 | |
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
5d031c16 | 528 | |
b7026657 AC |
529 | # Name of the host. |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
5d031c16 | 533 | |
5d031c16 | 534 | # |
b7026657 | 535 | # Initializations. |
5d031c16 | 536 | # |
b7026657 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
b7026657 | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
b7026657 AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
b7026657 AC |
545 | |
546 | # Identity of this package. | |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
b7026657 AC |
553 | |
554 | ac_unique_file="Makefile.in" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
81ecdfbb | 558 | #ifdef HAVE_SYS_TYPES_H |
b7026657 AC |
559 | # include <sys/types.h> |
560 | #endif | |
81ecdfbb | 561 | #ifdef HAVE_SYS_STAT_H |
b7026657 AC |
562 | # include <sys/stat.h> |
563 | #endif | |
81ecdfbb | 564 | #ifdef STDC_HEADERS |
b7026657 AC |
565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
81ecdfbb | 568 | # ifdef HAVE_STDLIB_H |
b7026657 AC |
569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
81ecdfbb RW |
572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
b7026657 AC |
574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
81ecdfbb | 578 | #ifdef HAVE_STRINGS_H |
b7026657 AC |
579 | # include <strings.h> |
580 | #endif | |
81ecdfbb | 581 | #ifdef HAVE_INTTYPES_H |
b7026657 | 582 | # include <inttypes.h> |
b7026657 | 583 | #endif |
81ecdfbb RW |
584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
b7026657 AC |
588 | # include <unistd.h> |
589 | #endif" | |
5d031c16 | 590 | |
81ecdfbb RW |
591 | ac_subst_vars='LTLIBOBJS |
592 | LIBOBJS | |
593 | cgen_breaks | |
594 | m68hc11_extra_objs | |
595 | REPORT_BUGS_TEXI | |
596 | REPORT_BUGS_TO | |
597 | PKGVERSION | |
598 | sim_profile | |
599 | sim_trace | |
600 | sim_stdio | |
601 | sim_debug | |
602 | sim_cflags | |
603 | sim_bswap | |
604 | MAINT | |
81ecdfbb RW |
605 | CATOBJEXT |
606 | GENCAT | |
607 | INSTOBJEXT | |
608 | DATADIRNAME | |
609 | CATALOGS | |
610 | POSUB | |
611 | GMSGFMT | |
612 | XGETTEXT | |
613 | INCINTL | |
614 | LIBINTL_DEP | |
615 | LIBINTL | |
616 | USE_NLS | |
db2e4d67 MF |
617 | GMAKE_FALSE |
618 | GMAKE_TRUE | |
619 | MAKE | |
620 | CCDEPMODE | |
621 | DEPDIR | |
622 | am__leading_dot | |
81ecdfbb RW |
623 | RANLIB |
624 | AR | |
625 | HDEFINES | |
626 | CC_FOR_BUILD | |
627 | INSTALL_DATA | |
628 | INSTALL_SCRIPT | |
629 | INSTALL_PROGRAM | |
2232061b MF |
630 | EGREP |
631 | GREP | |
632 | CPP | |
81ecdfbb RW |
633 | target_os |
634 | target_vendor | |
635 | target_cpu | |
636 | target | |
637 | host_os | |
638 | host_vendor | |
639 | host_cpu | |
640 | host | |
641 | build_os | |
642 | build_vendor | |
643 | build_cpu | |
644 | build | |
6ffe910a MF |
645 | OBJEXT |
646 | EXEEXT | |
647 | ac_ct_CC | |
648 | CPPFLAGS | |
649 | LDFLAGS | |
650 | CFLAGS | |
651 | CC | |
81ecdfbb RW |
652 | WERROR_CFLAGS |
653 | WARN_CFLAGS | |
654 | sim_xor_endian | |
655 | sim_stdcall | |
656 | sim_smp | |
657 | sim_reserved_bits | |
658 | sim_regparm | |
659 | sim_packages | |
660 | sim_inline | |
661 | sim_hw | |
662 | sim_hw_objs | |
663 | sim_hw_cflags | |
664 | sim_default_model | |
665 | sim_scache | |
666 | sim_float | |
667 | sim_hostendian | |
668 | sim_endian | |
669 | sim_bitsize | |
670 | sim_assert | |
671 | sim_alignment | |
672 | sim_environment | |
673 | target_alias | |
674 | host_alias | |
675 | build_alias | |
676 | LIBS | |
677 | ECHO_T | |
678 | ECHO_N | |
679 | ECHO_C | |
680 | DEFS | |
681 | mandir | |
682 | localedir | |
683 | libdir | |
684 | psdir | |
685 | pdfdir | |
686 | dvidir | |
687 | htmldir | |
688 | infodir | |
689 | docdir | |
690 | oldincludedir | |
691 | includedir | |
692 | localstatedir | |
693 | sharedstatedir | |
694 | sysconfdir | |
695 | datadir | |
696 | datarootdir | |
697 | libexecdir | |
698 | sbindir | |
699 | bindir | |
700 | program_transform_name | |
701 | prefix | |
702 | exec_prefix | |
703 | PACKAGE_URL | |
704 | PACKAGE_BUGREPORT | |
705 | PACKAGE_STRING | |
706 | PACKAGE_VERSION | |
707 | PACKAGE_TARNAME | |
708 | PACKAGE_NAME | |
709 | PATH_SEPARATOR | |
710 | SHELL' | |
b7026657 | 711 | ac_subst_files='' |
81ecdfbb RW |
712 | ac_user_opts=' |
713 | enable_option_checking | |
5912fadd | 714 | with_zlib |
81ecdfbb RW |
715 | enable_maintainer_mode |
716 | enable_sim_bswap | |
717 | enable_sim_cflags | |
718 | enable_sim_debug | |
719 | enable_sim_stdio | |
720 | enable_sim_trace | |
721 | enable_sim_profile | |
722 | with_pkgversion | |
723 | with_bugurl | |
724 | enable_sim_inline | |
725 | enable_sim_alignment | |
726 | enable_sim_hostendian | |
2232061b | 727 | enable_werror |
81ecdfbb RW |
728 | enable_build_warnings |
729 | enable_sim_build_warnings | |
730 | enable_sim_hardware | |
731 | ' | |
732 | ac_precious_vars='build_alias | |
733 | host_alias | |
734 | target_alias | |
735 | CC | |
736 | CFLAGS | |
737 | LDFLAGS | |
738 | LIBS | |
739 | CPPFLAGS | |
740 | CPP' | |
741 | ||
5d031c16 AC |
742 | |
743 | # Initialize some variables set by options. | |
b7026657 AC |
744 | ac_init_help= |
745 | ac_init_version=false | |
81ecdfbb RW |
746 | ac_unrecognized_opts= |
747 | ac_unrecognized_sep= | |
5d031c16 AC |
748 | # The variables have the same names as the options, with |
749 | # dashes changed to underlines. | |
b7026657 | 750 | cache_file=/dev/null |
5d031c16 | 751 | exec_prefix=NONE |
5d031c16 | 752 | no_create= |
5d031c16 AC |
753 | no_recursion= |
754 | prefix=NONE | |
755 | program_prefix=NONE | |
756 | program_suffix=NONE | |
757 | program_transform_name=s,x,x, | |
758 | silent= | |
759 | site= | |
5d031c16 | 760 | srcdir= |
5d031c16 AC |
761 | verbose= |
762 | x_includes=NONE | |
763 | x_libraries=NONE | |
b7026657 AC |
764 | |
765 | # Installation directory options. | |
766 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
767 | # and all the variables that are supposed to be based on exec_prefix | |
768 | # by default will actually change. | |
769 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 770 | # (The list follows the same order as the GNU Coding Standards.) |
5d031c16 AC |
771 | bindir='${exec_prefix}/bin' |
772 | sbindir='${exec_prefix}/sbin' | |
773 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
774 | datarootdir='${prefix}/share' |
775 | datadir='${datarootdir}' | |
5d031c16 AC |
776 | sysconfdir='${prefix}/etc' |
777 | sharedstatedir='${prefix}/com' | |
778 | localstatedir='${prefix}/var' | |
5d031c16 AC |
779 | includedir='${prefix}/include' |
780 | oldincludedir='/usr/include' | |
81ecdfbb RW |
781 | docdir='${datarootdir}/doc/${PACKAGE}' |
782 | infodir='${datarootdir}/info' | |
783 | htmldir='${docdir}' | |
784 | dvidir='${docdir}' | |
785 | pdfdir='${docdir}' | |
786 | psdir='${docdir}' | |
787 | libdir='${exec_prefix}/lib' | |
788 | localedir='${datarootdir}/locale' | |
789 | mandir='${datarootdir}/man' | |
5d031c16 | 790 | |
5d031c16 | 791 | ac_prev= |
81ecdfbb | 792 | ac_dashdash= |
5d031c16 AC |
793 | for ac_option |
794 | do | |
5d031c16 AC |
795 | # If the previous option needs an argument, assign it. |
796 | if test -n "$ac_prev"; then | |
81ecdfbb | 797 | eval $ac_prev=\$ac_option |
5d031c16 AC |
798 | ac_prev= |
799 | continue | |
800 | fi | |
801 | ||
81ecdfbb RW |
802 | case $ac_option in |
803 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
804 | *) ac_optarg=yes ;; | |
805 | esac | |
5d031c16 AC |
806 | |
807 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
808 | ||
81ecdfbb RW |
809 | case $ac_dashdash$ac_option in |
810 | --) | |
811 | ac_dashdash=yes ;; | |
5d031c16 AC |
812 | |
813 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
814 | ac_prev=bindir ;; | |
815 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 816 | bindir=$ac_optarg ;; |
5d031c16 AC |
817 | |
818 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 819 | ac_prev=build_alias ;; |
5d031c16 | 820 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 821 | build_alias=$ac_optarg ;; |
5d031c16 AC |
822 | |
823 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
824 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
825 | ac_prev=cache_file ;; | |
826 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
827 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
828 | cache_file=$ac_optarg ;; |
829 | ||
830 | --config-cache | -C) | |
831 | cache_file=config.cache ;; | |
5d031c16 | 832 | |
81ecdfbb | 833 | -datadir | --datadir | --datadi | --datad) |
5d031c16 | 834 | ac_prev=datadir ;; |
81ecdfbb | 835 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 836 | datadir=$ac_optarg ;; |
5d031c16 | 837 | |
81ecdfbb RW |
838 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
839 | | --dataroo | --dataro | --datar) | |
840 | ac_prev=datarootdir ;; | |
841 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
842 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
843 | datarootdir=$ac_optarg ;; | |
844 | ||
5d031c16 | 845 | -disable-* | --disable-*) |
81ecdfbb | 846 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
5d031c16 | 847 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
848 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
849 | as_fn_error "invalid feature name: $ac_useropt" | |
850 | ac_useropt_orig=$ac_useropt | |
851 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
852 | case $ac_user_opts in | |
853 | *" | |
854 | "enable_$ac_useropt" | |
855 | "*) ;; | |
856 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
857 | ac_unrecognized_sep=', ';; | |
858 | esac | |
859 | eval enable_$ac_useropt=no ;; | |
860 | ||
861 | -docdir | --docdir | --docdi | --doc | --do) | |
862 | ac_prev=docdir ;; | |
863 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
864 | docdir=$ac_optarg ;; | |
865 | ||
866 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
867 | ac_prev=dvidir ;; | |
868 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
869 | dvidir=$ac_optarg ;; | |
5d031c16 AC |
870 | |
871 | -enable-* | --enable-*) | |
81ecdfbb | 872 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
5d031c16 | 873 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
874 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
875 | as_fn_error "invalid feature name: $ac_useropt" | |
876 | ac_useropt_orig=$ac_useropt | |
877 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
878 | case $ac_user_opts in | |
879 | *" | |
880 | "enable_$ac_useropt" | |
881 | "*) ;; | |
882 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
883 | ac_unrecognized_sep=', ';; | |
5d031c16 | 884 | esac |
81ecdfbb | 885 | eval enable_$ac_useropt=\$ac_optarg ;; |
5d031c16 AC |
886 | |
887 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
888 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
889 | | --exec | --exe | --ex) | |
890 | ac_prev=exec_prefix ;; | |
891 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
892 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
893 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 894 | exec_prefix=$ac_optarg ;; |
5d031c16 AC |
895 | |
896 | -gas | --gas | --ga | --g) | |
897 | # Obsolete; use --with-gas. | |
898 | with_gas=yes ;; | |
899 | ||
b7026657 AC |
900 | -help | --help | --hel | --he | -h) |
901 | ac_init_help=long ;; | |
902 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
903 | ac_init_help=recursive ;; | |
904 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
905 | ac_init_help=short ;; | |
5d031c16 AC |
906 | |
907 | -host | --host | --hos | --ho) | |
b7026657 | 908 | ac_prev=host_alias ;; |
5d031c16 | 909 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 910 | host_alias=$ac_optarg ;; |
5d031c16 | 911 | |
81ecdfbb RW |
912 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
913 | ac_prev=htmldir ;; | |
914 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
915 | | --ht=*) | |
916 | htmldir=$ac_optarg ;; | |
917 | ||
5d031c16 AC |
918 | -includedir | --includedir | --includedi | --included | --include \ |
919 | | --includ | --inclu | --incl | --inc) | |
920 | ac_prev=includedir ;; | |
921 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
922 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 923 | includedir=$ac_optarg ;; |
5d031c16 AC |
924 | |
925 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
926 | ac_prev=infodir ;; | |
927 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 928 | infodir=$ac_optarg ;; |
5d031c16 AC |
929 | |
930 | -libdir | --libdir | --libdi | --libd) | |
931 | ac_prev=libdir ;; | |
932 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 933 | libdir=$ac_optarg ;; |
5d031c16 AC |
934 | |
935 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
936 | | --libexe | --libex | --libe) | |
937 | ac_prev=libexecdir ;; | |
938 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
939 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 940 | libexecdir=$ac_optarg ;; |
5d031c16 | 941 | |
81ecdfbb RW |
942 | -localedir | --localedir | --localedi | --localed | --locale) |
943 | ac_prev=localedir ;; | |
944 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
945 | localedir=$ac_optarg ;; | |
946 | ||
5d031c16 | 947 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 948 | | --localstate | --localstat | --localsta | --localst | --locals) |
5d031c16 AC |
949 | ac_prev=localstatedir ;; |
950 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 951 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 952 | localstatedir=$ac_optarg ;; |
5d031c16 AC |
953 | |
954 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
955 | ac_prev=mandir ;; | |
956 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 957 | mandir=$ac_optarg ;; |
5d031c16 AC |
958 | |
959 | -nfp | --nfp | --nf) | |
960 | # Obsolete; use --without-fp. | |
961 | with_fp=no ;; | |
962 | ||
963 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 964 | | --no-cr | --no-c | -n) |
5d031c16 AC |
965 | no_create=yes ;; |
966 | ||
967 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
968 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
969 | no_recursion=yes ;; | |
970 | ||
971 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
972 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
973 | | --oldin | --oldi | --old | --ol | --o) | |
974 | ac_prev=oldincludedir ;; | |
975 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
976 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
977 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 978 | oldincludedir=$ac_optarg ;; |
5d031c16 AC |
979 | |
980 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
981 | ac_prev=prefix ;; | |
982 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 983 | prefix=$ac_optarg ;; |
5d031c16 AC |
984 | |
985 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
986 | | --program-pre | --program-pr | --program-p) | |
987 | ac_prev=program_prefix ;; | |
988 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
989 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 990 | program_prefix=$ac_optarg ;; |
5d031c16 AC |
991 | |
992 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
993 | | --program-suf | --program-su | --program-s) | |
994 | ac_prev=program_suffix ;; | |
995 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
996 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 997 | program_suffix=$ac_optarg ;; |
5d031c16 AC |
998 | |
999 | -program-transform-name | --program-transform-name \ | |
1000 | | --program-transform-nam | --program-transform-na \ | |
1001 | | --program-transform-n | --program-transform- \ | |
1002 | | --program-transform | --program-transfor \ | |
1003 | | --program-transfo | --program-transf \ | |
1004 | | --program-trans | --program-tran \ | |
1005 | | --progr-tra | --program-tr | --program-t) | |
1006 | ac_prev=program_transform_name ;; | |
1007 | -program-transform-name=* | --program-transform-name=* \ | |
1008 | | --program-transform-nam=* | --program-transform-na=* \ | |
1009 | | --program-transform-n=* | --program-transform-=* \ | |
1010 | | --program-transform=* | --program-transfor=* \ | |
1011 | | --program-transfo=* | --program-transf=* \ | |
1012 | | --program-trans=* | --program-tran=* \ | |
1013 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 1014 | program_transform_name=$ac_optarg ;; |
5d031c16 | 1015 | |
81ecdfbb RW |
1016 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1017 | ac_prev=pdfdir ;; | |
1018 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1019 | pdfdir=$ac_optarg ;; | |
1020 | ||
1021 | -psdir | --psdir | --psdi | --psd | --ps) | |
1022 | ac_prev=psdir ;; | |
1023 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1024 | psdir=$ac_optarg ;; | |
1025 | ||
5d031c16 AC |
1026 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1027 | | -silent | --silent | --silen | --sile | --sil) | |
1028 | silent=yes ;; | |
1029 | ||
1030 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1031 | ac_prev=sbindir ;; | |
1032 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1033 | | --sbi=* | --sb=*) | |
b7026657 | 1034 | sbindir=$ac_optarg ;; |
5d031c16 AC |
1035 | |
1036 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1037 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1038 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1039 | | --sha | --sh) | |
1040 | ac_prev=sharedstatedir ;; | |
1041 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1042 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1043 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1044 | | --sha=* | --sh=*) | |
b7026657 | 1045 | sharedstatedir=$ac_optarg ;; |
5d031c16 AC |
1046 | |
1047 | -site | --site | --sit) | |
1048 | ac_prev=site ;; | |
1049 | -site=* | --site=* | --sit=*) | |
b7026657 | 1050 | site=$ac_optarg ;; |
5d031c16 AC |
1051 | |
1052 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1053 | ac_prev=srcdir ;; | |
1054 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1055 | srcdir=$ac_optarg ;; |
5d031c16 AC |
1056 | |
1057 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1058 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1059 | ac_prev=sysconfdir ;; | |
1060 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1061 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1062 | sysconfdir=$ac_optarg ;; |
5d031c16 AC |
1063 | |
1064 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1065 | ac_prev=target_alias ;; |
5d031c16 | 1066 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1067 | target_alias=$ac_optarg ;; |
5d031c16 AC |
1068 | |
1069 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1070 | verbose=yes ;; | |
1071 | ||
b7026657 AC |
1072 | -version | --version | --versio | --versi | --vers | -V) |
1073 | ac_init_version=: ;; | |
5d031c16 AC |
1074 | |
1075 | -with-* | --with-*) | |
81ecdfbb | 1076 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
5d031c16 | 1077 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1078 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1079 | as_fn_error "invalid package name: $ac_useropt" | |
1080 | ac_useropt_orig=$ac_useropt | |
1081 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1082 | case $ac_user_opts in | |
1083 | *" | |
1084 | "with_$ac_useropt" | |
1085 | "*) ;; | |
1086 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1087 | ac_unrecognized_sep=', ';; | |
5d031c16 | 1088 | esac |
81ecdfbb | 1089 | eval with_$ac_useropt=\$ac_optarg ;; |
5d031c16 AC |
1090 | |
1091 | -without-* | --without-*) | |
81ecdfbb | 1092 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
5d031c16 | 1093 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1094 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1095 | as_fn_error "invalid package name: $ac_useropt" | |
1096 | ac_useropt_orig=$ac_useropt | |
1097 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1098 | case $ac_user_opts in | |
1099 | *" | |
1100 | "with_$ac_useropt" | |
1101 | "*) ;; | |
1102 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1103 | ac_unrecognized_sep=', ';; | |
1104 | esac | |
1105 | eval with_$ac_useropt=no ;; | |
5d031c16 AC |
1106 | |
1107 | --x) | |
1108 | # Obsolete; use --with-x. | |
1109 | with_x=yes ;; | |
1110 | ||
1111 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1112 | | --x-incl | --x-inc | --x-in | --x-i) | |
1113 | ac_prev=x_includes ;; | |
1114 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1115 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1116 | x_includes=$ac_optarg ;; |
5d031c16 AC |
1117 | |
1118 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1119 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1120 | ac_prev=x_libraries ;; | |
1121 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1122 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1123 | x_libraries=$ac_optarg ;; |
5d031c16 | 1124 | |
81ecdfbb RW |
1125 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1126 | Try \`$0 --help' for more information." | |
5d031c16 AC |
1127 | ;; |
1128 | ||
b7026657 AC |
1129 | *=*) |
1130 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1131 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1132 | case $ac_envvar in #( |
1133 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1134 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1135 | esac | |
1136 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1137 | export $ac_envvar ;; |
1138 | ||
5d031c16 | 1139 | *) |
b7026657 | 1140 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1141 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1142 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1143 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
b7026657 | 1144 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
5d031c16 AC |
1145 | ;; |
1146 | ||
1147 | esac | |
1148 | done | |
1149 | ||
1150 | if test -n "$ac_prev"; then | |
b7026657 | 1151 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1152 | as_fn_error "missing argument to $ac_option" |
5d031c16 | 1153 | fi |
5d031c16 | 1154 | |
81ecdfbb RW |
1155 | if test -n "$ac_unrecognized_opts"; then |
1156 | case $enable_option_checking in | |
1157 | no) ;; | |
1158 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1159 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b7026657 | 1160 | esac |
81ecdfbb | 1161 | fi |
5d031c16 | 1162 | |
81ecdfbb RW |
1163 | # Check all directory arguments for consistency. |
1164 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1165 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1166 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1167 | libdir localedir mandir | |
5d031c16 | 1168 | do |
81ecdfbb RW |
1169 | eval ac_val=\$$ac_var |
1170 | # Remove trailing slashes. | |
1171 | case $ac_val in | |
1172 | */ ) | |
1173 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1174 | eval $ac_var=\$ac_val;; | |
1175 | esac | |
1176 | # Be sure to have absolute directory names. | |
b7026657 | 1177 | case $ac_val in |
81ecdfbb RW |
1178 | [\\/$]* | ?:[\\/]* ) continue;; |
1179 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
5d031c16 | 1180 | esac |
81ecdfbb | 1181 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
5d031c16 AC |
1182 | done |
1183 | ||
b7026657 AC |
1184 | # There might be people who depend on the old broken behavior: `$host' |
1185 | # used to hold the argument of --host etc. | |
1186 | # FIXME: To remove some day. | |
1187 | build=$build_alias | |
1188 | host=$host_alias | |
1189 | target=$target_alias | |
1190 | ||
1191 | # FIXME: To remove some day. | |
1192 | if test "x$host_alias" != x; then | |
1193 | if test "x$build_alias" = x; then | |
1194 | cross_compiling=maybe | |
81ecdfbb | 1195 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
b7026657 AC |
1196 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1197 | elif test "x$build_alias" != "x$host_alias"; then | |
1198 | cross_compiling=yes | |
1199 | fi | |
1200 | fi | |
5d031c16 | 1201 | |
b7026657 AC |
1202 | ac_tool_prefix= |
1203 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1204 | ||
1205 | test "$silent" = yes && exec 6>/dev/null | |
5d031c16 | 1206 | |
5d031c16 | 1207 | |
81ecdfbb RW |
1208 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1209 | ac_ls_di=`ls -di .` && | |
1210 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1211 | as_fn_error "working directory cannot be determined" | |
1212 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1213 | as_fn_error "pwd does not report name of working directory" | |
1214 | ||
1215 | ||
5d031c16 AC |
1216 | # Find the source files, if location was not specified. |
1217 | if test -z "$srcdir"; then | |
1218 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1219 | # Try the directory containing this script, then the parent directory. |
1220 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1221 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1222 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1223 | X"$as_myself" : 'X\(//\)$' \| \ | |
1224 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1225 | $as_echo X"$as_myself" | | |
1226 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1227 | s//\1/ | |
1228 | q | |
1229 | } | |
1230 | /^X\(\/\/\)[^/].*/{ | |
1231 | s//\1/ | |
1232 | q | |
1233 | } | |
1234 | /^X\(\/\/\)$/{ | |
1235 | s//\1/ | |
1236 | q | |
1237 | } | |
1238 | /^X\(\/\).*/{ | |
1239 | s//\1/ | |
1240 | q | |
1241 | } | |
1242 | s/.*/./; q'` | |
5d031c16 | 1243 | srcdir=$ac_confdir |
81ecdfbb | 1244 | if test ! -r "$srcdir/$ac_unique_file"; then |
5d031c16 AC |
1245 | srcdir=.. |
1246 | fi | |
1247 | else | |
1248 | ac_srcdir_defaulted=no | |
1249 | fi | |
81ecdfbb RW |
1250 | if test ! -r "$srcdir/$ac_unique_file"; then |
1251 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1252 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1253 | fi | |
1254 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1255 | ac_abs_confdir=`( | |
1256 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1257 | pwd)` | |
1258 | # When building in place, set srcdir=. | |
1259 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1260 | srcdir=. | |
1261 | fi | |
1262 | # Remove unnecessary trailing slashes from srcdir. | |
1263 | # Double slashes in file names in object file debugging info | |
1264 | # mess up M-x gdb in Emacs. | |
1265 | case $srcdir in | |
1266 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1267 | esac | |
1268 | for ac_var in $ac_precious_vars; do | |
1269 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1270 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1271 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1272 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1273 | done | |
5d031c16 | 1274 | |
b7026657 AC |
1275 | # |
1276 | # Report the --help message. | |
1277 | # | |
1278 | if test "$ac_init_help" = "long"; then | |
1279 | # Omit some internal or obsolete options to make the list less imposing. | |
1280 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1281 | cat <<_ACEOF | |
1282 | \`configure' configures this package to adapt to many kinds of systems. | |
5d031c16 | 1283 | |
b7026657 | 1284 | Usage: $0 [OPTION]... [VAR=VALUE]... |
5d031c16 | 1285 | |
b7026657 AC |
1286 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1287 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
5d031c16 | 1288 | |
b7026657 | 1289 | Defaults for the options are specified in brackets. |
5d031c16 | 1290 | |
b7026657 AC |
1291 | Configuration: |
1292 | -h, --help display this help and exit | |
1293 | --help=short display options specific to this package | |
1294 | --help=recursive display the short help of all the included packages | |
1295 | -V, --version display version information and exit | |
1296 | -q, --quiet, --silent do not print \`checking...' messages | |
1297 | --cache-file=FILE cache test results in FILE [disabled] | |
1298 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1299 | -n, --no-create do not create output files | |
1300 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1301 | ||
b7026657 AC |
1302 | Installation directories: |
1303 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1304 | [$ac_default_prefix] |
b7026657 | 1305 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1306 | [PREFIX] |
5d031c16 | 1307 | |
b7026657 AC |
1308 | By default, \`make install' will install all the files in |
1309 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1310 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1311 | for instance \`--prefix=\$HOME'. | |
5d031c16 | 1312 | |
b7026657 AC |
1313 | For better control, use the options below. |
1314 | ||
1315 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1316 | --bindir=DIR user executables [EPREFIX/bin] |
1317 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1318 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1319 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1320 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1321 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1322 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1323 | --includedir=DIR C header files [PREFIX/include] | |
1324 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1325 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1326 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1327 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1328 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1329 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1330 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1331 | --htmldir=DIR html documentation [DOCDIR] | |
1332 | --dvidir=DIR dvi documentation [DOCDIR] | |
1333 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1334 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1335 | _ACEOF |
1336 | ||
1337 | cat <<\_ACEOF | |
1338 | ||
1339 | Program names: | |
1340 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1341 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1342 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1343 | ||
1344 | System types: | |
1345 | --build=BUILD configure for building on BUILD [guessed] | |
1346 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1347 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1348 | _ACEOF | |
5d031c16 | 1349 | fi |
b7026657 AC |
1350 | |
1351 | if test -n "$ac_init_help"; then | |
1352 | ||
1353 | cat <<\_ACEOF | |
1354 | ||
1355 | Optional Features: | |
81ecdfbb | 1356 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1357 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1358 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
b7026657 AC |
1359 | --enable-maintainer-mode Enable developer functionality. |
1360 | --enable-sim-bswap Use Host specific BSWAP instruction. | |
1361 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator | |
1362 | --enable-sim-debug=opts Enable debugging flags | |
1363 | --enable-sim-stdio Specify whether to use stdio for console input/output. | |
1364 | --enable-sim-trace=opts Enable tracing flags | |
1365 | --enable-sim-profile=opts Enable profiling flags | |
1366 | --enable-sim-inline=inlines Specify which functions should be inlined. | |
1367 | --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses. | |
1368 | --enable-sim-hostendian=end Specify host byte endian orientation. | |
2232061b MF |
1369 | --enable-werror treat compile warnings as errors |
1370 | --enable-build-warnings enable build-time compiler warnings if gcc is used | |
1371 | --enable-sim-build-warnings | |
1372 | enable SIM specific build-time compiler warnings if | |
1373 | gcc is used | |
b7026657 AC |
1374 | --enable-sim-hardware=LIST Specify the hardware to be included in the build. |
1375 | ||
6efef468 JM |
1376 | Optional Packages: |
1377 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1378 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
3725885a | 1379 | --with-zlib include zlib support (auto/yes/no) default=auto |
6efef468 JM |
1380 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1381 | --with-bugurl=URL Direct users to URL to report a bug | |
1382 | ||
b7026657 AC |
1383 | Some influential environment variables: |
1384 | CC C compiler command | |
1385 | CFLAGS C compiler flags | |
1386 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1387 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1388 | LIBS libraries to pass to the linker, e.g. -l<library> |
1389 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1390 | you have headers in a nonstandard directory <include dir> | |
b7026657 AC |
1391 | CPP C preprocessor |
1392 | ||
1393 | Use these variables to override the choices made by `configure' or to help | |
1394 | it to find libraries and programs with nonstandard names/locations. | |
1395 | ||
81ecdfbb | 1396 | Report bugs to the package provider. |
b7026657 | 1397 | _ACEOF |
81ecdfbb | 1398 | ac_status=$? |
5d031c16 AC |
1399 | fi |
1400 | ||
b7026657 AC |
1401 | if test "$ac_init_help" = "recursive"; then |
1402 | # If there are subdirs, report their specific --help. | |
b7026657 | 1403 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1404 | test -d "$ac_dir" || |
1405 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1406 | continue | |
b7026657 | 1407 | ac_builddir=. |
5d031c16 | 1408 | |
81ecdfbb RW |
1409 | case "$ac_dir" in |
1410 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1411 | *) | |
1412 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1413 | # A ".." for each directory in $ac_dir_suffix. | |
1414 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1415 | case $ac_top_builddir_sub in | |
1416 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1417 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1418 | esac ;; | |
1419 | esac | |
1420 | ac_abs_top_builddir=$ac_pwd | |
1421 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1422 | # for backward compatibility: | |
1423 | ac_top_builddir=$ac_top_build_prefix | |
5d031c16 | 1424 | |
b7026657 | 1425 | case $srcdir in |
81ecdfbb | 1426 | .) # We are building in place. |
b7026657 | 1427 | ac_srcdir=. |
81ecdfbb RW |
1428 | ac_top_srcdir=$ac_top_builddir_sub |
1429 | ac_abs_top_srcdir=$ac_pwd ;; | |
1430 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1431 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1432 | ac_top_srcdir=$srcdir |
1433 | ac_abs_top_srcdir=$srcdir ;; | |
1434 | *) # Relative name. | |
1435 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1436 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1437 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1438 | esac |
81ecdfbb RW |
1439 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1440 | ||
1441 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1442 | # Check for guested configure. | |
1443 | if test -f "$ac_srcdir/configure.gnu"; then | |
1444 | echo && | |
1445 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1446 | elif test -f "$ac_srcdir/configure"; then | |
1447 | echo && | |
1448 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1449 | else |
81ecdfbb RW |
1450 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1451 | fi || ac_status=$? | |
1452 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 | 1453 | done |
5d031c16 | 1454 | fi |
b7026657 | 1455 | |
81ecdfbb | 1456 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1457 | if $ac_init_version; then |
1458 | cat <<\_ACEOF | |
81ecdfbb RW |
1459 | configure |
1460 | generated by GNU Autoconf 2.64 | |
b7026657 | 1461 | |
81ecdfbb | 1462 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
1463 | This configure script is free software; the Free Software Foundation |
1464 | gives unlimited permission to copy, distribute and modify it. | |
1465 | _ACEOF | |
81ecdfbb | 1466 | exit |
b7026657 | 1467 | fi |
b7026657 | 1468 | |
81ecdfbb RW |
1469 | ## ------------------------ ## |
1470 | ## Autoconf initialization. ## | |
1471 | ## ------------------------ ## | |
b7026657 | 1472 | |
81ecdfbb RW |
1473 | # ac_fn_c_try_compile LINENO |
1474 | # -------------------------- | |
1475 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1476 | ac_fn_c_try_compile () | |
b7026657 | 1477 | { |
81ecdfbb RW |
1478 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1479 | rm -f conftest.$ac_objext | |
1480 | if { { ac_try="$ac_compile" | |
1481 | case "(($ac_try" in | |
1482 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1483 | *) ac_try_echo=$ac_try;; | |
1484 | esac | |
1485 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1486 | $as_echo "$ac_try_echo"; } >&5 | |
1487 | (eval "$ac_compile") 2>conftest.err | |
1488 | ac_status=$? | |
1489 | if test -s conftest.err; then | |
1490 | grep -v '^ *+' conftest.err >conftest.er1 | |
1491 | cat conftest.er1 >&5 | |
1492 | mv -f conftest.er1 conftest.err | |
1493 | fi | |
1494 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1495 | test $ac_status = 0; } && { | |
1496 | test -z "$ac_c_werror_flag" || | |
1497 | test ! -s conftest.err | |
1498 | } && test -s conftest.$ac_objext; then : | |
1499 | ac_retval=0 | |
1500 | else | |
1501 | $as_echo "$as_me: failed program was:" >&5 | |
1502 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1503 | |
81ecdfbb RW |
1504 | ac_retval=1 |
1505 | fi | |
1506 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1507 | return $ac_retval | |
b7026657 | 1508 | |
81ecdfbb | 1509 | } # ac_fn_c_try_compile |
b7026657 | 1510 | |
81ecdfbb RW |
1511 | # ac_fn_c_try_cpp LINENO |
1512 | # ---------------------- | |
1513 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1514 | ac_fn_c_try_cpp () | |
1515 | { | |
1516 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1517 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1518 | case "(($ac_try" in | |
1519 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1520 | *) ac_try_echo=$ac_try;; | |
1521 | esac | |
1522 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1523 | $as_echo "$ac_try_echo"; } >&5 | |
1524 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1525 | ac_status=$? | |
1526 | if test -s conftest.err; then | |
1527 | grep -v '^ *+' conftest.err >conftest.er1 | |
1528 | cat conftest.er1 >&5 | |
1529 | mv -f conftest.er1 conftest.err | |
1530 | fi | |
1531 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1532 | test $ac_status = 0; } >/dev/null && { | |
1533 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1534 | test ! -s conftest.err | |
1535 | }; then : | |
1536 | ac_retval=0 | |
1537 | else | |
1538 | $as_echo "$as_me: failed program was:" >&5 | |
1539 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1540 | |
81ecdfbb RW |
1541 | ac_retval=1 |
1542 | fi | |
1543 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1544 | return $ac_retval | |
b7026657 | 1545 | |
81ecdfbb RW |
1546 | } # ac_fn_c_try_cpp |
1547 | ||
1548 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1549 | # ------------------------------------------------------- | |
1550 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1551 | # the include files in INCLUDES and setting the cache variable VAR | |
1552 | # accordingly. | |
1553 | ac_fn_c_check_header_mongrel () | |
1554 | { | |
1555 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1556 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1558 | $as_echo_n "checking for $2... " >&6; } | |
1559 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1560 | $as_echo_n "(cached) " >&6 | |
1561 | fi | |
1562 | eval ac_res=\$$3 | |
1563 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1564 | $as_echo "$ac_res" >&6; } | |
1565 | else | |
1566 | # Is the header compilable? | |
1567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1568 | $as_echo_n "checking $2 usability... " >&6; } | |
1569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1570 | /* end confdefs.h. */ | |
1571 | $4 | |
1572 | #include <$2> | |
1573 | _ACEOF | |
1574 | if ac_fn_c_try_compile "$LINENO"; then : | |
1575 | ac_header_compiler=yes | |
1576 | else | |
1577 | ac_header_compiler=no | |
1578 | fi | |
1579 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1581 | $as_echo "$ac_header_compiler" >&6; } | |
1582 | ||
1583 | # Is the header present? | |
1584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1585 | $as_echo_n "checking $2 presence... " >&6; } | |
1586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1587 | /* end confdefs.h. */ | |
1588 | #include <$2> | |
1589 | _ACEOF | |
1590 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1591 | ac_header_preproc=yes | |
1592 | else | |
1593 | ac_header_preproc=no | |
1594 | fi | |
1595 | rm -f conftest.err conftest.$ac_ext | |
1596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1597 | $as_echo "$ac_header_preproc" >&6; } | |
1598 | ||
1599 | # So? What about this header? | |
1600 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1601 | yes:no: ) | |
1602 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1603 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1604 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1605 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1606 | ;; | |
1607 | no:yes:* ) | |
1608 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1609 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1610 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1611 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1612 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1613 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1614 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1615 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1616 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1617 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1618 | ;; | |
1619 | esac | |
1620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1621 | $as_echo_n "checking for $2... " >&6; } | |
1622 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1623 | $as_echo_n "(cached) " >&6 | |
1624 | else | |
1625 | eval "$3=\$ac_header_compiler" | |
1626 | fi | |
1627 | eval ac_res=\$$3 | |
1628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1629 | $as_echo "$ac_res" >&6; } | |
1630 | fi | |
1631 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1632 | ||
1633 | } # ac_fn_c_check_header_mongrel | |
1634 | ||
1635 | # ac_fn_c_try_run LINENO | |
1636 | # ---------------------- | |
1637 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1638 | # that executables *can* be run. | |
1639 | ac_fn_c_try_run () | |
1640 | { | |
1641 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1642 | if { { ac_try="$ac_link" | |
1643 | case "(($ac_try" in | |
1644 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1645 | *) ac_try_echo=$ac_try;; | |
1646 | esac | |
1647 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1648 | $as_echo "$ac_try_echo"; } >&5 | |
1649 | (eval "$ac_link") 2>&5 | |
1650 | ac_status=$? | |
1651 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1652 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1653 | { { case "(($ac_try" in | |
1654 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1655 | *) ac_try_echo=$ac_try;; | |
1656 | esac | |
1657 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1658 | $as_echo "$ac_try_echo"; } >&5 | |
1659 | (eval "$ac_try") 2>&5 | |
1660 | ac_status=$? | |
1661 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1662 | test $ac_status = 0; }; }; then : | |
1663 | ac_retval=0 | |
1664 | else | |
1665 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1666 | $as_echo "$as_me: failed program was:" >&5 | |
1667 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1668 | ||
1669 | ac_retval=$ac_status | |
1670 | fi | |
1671 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1672 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1673 | return $ac_retval | |
1674 | ||
1675 | } # ac_fn_c_try_run | |
1676 | ||
1677 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1678 | # ------------------------------------------------------- | |
1679 | # Tests whether HEADER exists and can be compiled using the include files in | |
1680 | # INCLUDES, setting the cache variable VAR accordingly. | |
1681 | ac_fn_c_check_header_compile () | |
1682 | { | |
1683 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1685 | $as_echo_n "checking for $2... " >&6; } | |
1686 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1687 | $as_echo_n "(cached) " >&6 | |
1688 | else | |
1689 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1690 | /* end confdefs.h. */ | |
1691 | $4 | |
1692 | #include <$2> | |
1693 | _ACEOF | |
1694 | if ac_fn_c_try_compile "$LINENO"; then : | |
1695 | eval "$3=yes" | |
1696 | else | |
1697 | eval "$3=no" | |
1698 | fi | |
1699 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1700 | fi | |
1701 | eval ac_res=\$$3 | |
1702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1703 | $as_echo "$ac_res" >&6; } | |
1704 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1705 | ||
1706 | } # ac_fn_c_check_header_compile | |
1707 | ||
1708 | # ac_fn_c_try_link LINENO | |
1709 | # ----------------------- | |
1710 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1711 | ac_fn_c_try_link () | |
1712 | { | |
1713 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1714 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1715 | if { { ac_try="$ac_link" | |
1716 | case "(($ac_try" in | |
1717 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1718 | *) ac_try_echo=$ac_try;; | |
1719 | esac | |
1720 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1721 | $as_echo "$ac_try_echo"; } >&5 | |
1722 | (eval "$ac_link") 2>conftest.err | |
1723 | ac_status=$? | |
1724 | if test -s conftest.err; then | |
1725 | grep -v '^ *+' conftest.err >conftest.er1 | |
1726 | cat conftest.er1 >&5 | |
1727 | mv -f conftest.er1 conftest.err | |
1728 | fi | |
1729 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1730 | test $ac_status = 0; } && { | |
1731 | test -z "$ac_c_werror_flag" || | |
1732 | test ! -s conftest.err | |
1733 | } && test -s conftest$ac_exeext && { | |
1734 | test "$cross_compiling" = yes || | |
1735 | $as_test_x conftest$ac_exeext | |
1736 | }; then : | |
1737 | ac_retval=0 | |
1738 | else | |
1739 | $as_echo "$as_me: failed program was:" >&5 | |
1740 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1741 | ||
1742 | ac_retval=1 | |
1743 | fi | |
1744 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1745 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1746 | # interfere with the next link command; also delete a directory that is | |
1747 | # left behind by Apple's compiler. We do this before executing the actions. | |
1748 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1749 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1750 | return $ac_retval | |
1751 | ||
1752 | } # ac_fn_c_try_link | |
1753 | ||
1754 | # ac_fn_c_check_func LINENO FUNC VAR | |
1755 | # ---------------------------------- | |
1756 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1757 | ac_fn_c_check_func () | |
1758 | { | |
1759 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1761 | $as_echo_n "checking for $2... " >&6; } | |
1762 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1763 | $as_echo_n "(cached) " >&6 | |
1764 | else | |
1765 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1766 | /* end confdefs.h. */ | |
1767 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1768 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1769 | #define $2 innocuous_$2 | |
1770 | ||
1771 | /* System header to define __stub macros and hopefully few prototypes, | |
1772 | which can conflict with char $2 (); below. | |
1773 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1774 | <limits.h> exists even on freestanding compilers. */ | |
1775 | ||
1776 | #ifdef __STDC__ | |
1777 | # include <limits.h> | |
1778 | #else | |
1779 | # include <assert.h> | |
1780 | #endif | |
1781 | ||
1782 | #undef $2 | |
1783 | ||
1784 | /* Override any GCC internal prototype to avoid an error. | |
1785 | Use char because int might match the return type of a GCC | |
1786 | builtin and then its argument prototype would still apply. */ | |
1787 | #ifdef __cplusplus | |
1788 | extern "C" | |
1789 | #endif | |
1790 | char $2 (); | |
1791 | /* The GNU C library defines this for functions which it implements | |
1792 | to always fail with ENOSYS. Some functions are actually named | |
1793 | something starting with __ and the normal name is an alias. */ | |
1794 | #if defined __stub_$2 || defined __stub___$2 | |
1795 | choke me | |
1796 | #endif | |
1797 | ||
1798 | int | |
1799 | main () | |
1800 | { | |
1801 | return $2 (); | |
1802 | ; | |
1803 | return 0; | |
1804 | } | |
1805 | _ACEOF | |
1806 | if ac_fn_c_try_link "$LINENO"; then : | |
1807 | eval "$3=yes" | |
1808 | else | |
1809 | eval "$3=no" | |
1810 | fi | |
1811 | rm -f core conftest.err conftest.$ac_objext \ | |
1812 | conftest$ac_exeext conftest.$ac_ext | |
1813 | fi | |
1814 | eval ac_res=\$$3 | |
1815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1816 | $as_echo "$ac_res" >&6; } | |
1817 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1818 | ||
1819 | } # ac_fn_c_check_func | |
1820 | cat >config.log <<_ACEOF | |
1821 | This file contains any messages produced by compilers while | |
1822 | running configure, to aid debugging if configure makes a mistake. | |
1823 | ||
1824 | It was created by $as_me, which was | |
1825 | generated by GNU Autoconf 2.64. Invocation command line was | |
1826 | ||
1827 | $ $0 $@ | |
1828 | ||
1829 | _ACEOF | |
1830 | exec 5>>config.log | |
1831 | { | |
1832 | cat <<_ASUNAME | |
1833 | ## --------- ## | |
1834 | ## Platform. ## | |
1835 | ## --------- ## | |
1836 | ||
1837 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1838 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1839 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1840 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1841 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1842 | ||
1843 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1844 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1845 | ||
1846 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1847 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1848 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1849 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1850 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1851 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1852 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1853 | ||
1854 | _ASUNAME | |
1855 | ||
1856 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1857 | for as_dir in $PATH | |
1858 | do | |
1859 | IFS=$as_save_IFS | |
1860 | test -z "$as_dir" && as_dir=. | |
1861 | $as_echo "PATH: $as_dir" | |
1862 | done | |
1863 | IFS=$as_save_IFS | |
1864 | ||
1865 | } >&5 | |
1866 | ||
1867 | cat >&5 <<_ACEOF | |
b7026657 AC |
1868 | |
1869 | ||
1870 | ## ----------- ## | |
1871 | ## Core tests. ## | |
1872 | ## ----------- ## | |
1873 | ||
1874 | _ACEOF | |
1875 | ||
1876 | ||
1877 | # Keep a trace of the command line. | |
1878 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1879 | # Strip out --silent because we don't want to record it for future runs. | |
1880 | # Also quote any args containing shell meta-characters. | |
1881 | # Make two passes to allow for proper duplicate-argument suppression. | |
1882 | ac_configure_args= | |
1883 | ac_configure_args0= | |
1884 | ac_configure_args1= | |
b7026657 AC |
1885 | ac_must_keep_next=false |
1886 | for ac_pass in 1 2 | |
1887 | do | |
1888 | for ac_arg | |
1889 | do | |
1890 | case $ac_arg in | |
1891 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1892 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1893 | | -silent | --silent | --silen | --sile | --sil) | |
1894 | continue ;; | |
81ecdfbb RW |
1895 | *\'*) |
1896 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1897 | esac |
1898 | case $ac_pass in | |
81ecdfbb | 1899 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1900 | 2) |
81ecdfbb | 1901 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1902 | if test $ac_must_keep_next = true; then |
1903 | ac_must_keep_next=false # Got value, back to normal. | |
1904 | else | |
1905 | case $ac_arg in | |
1906 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1907 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1908 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1909 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1910 | case "$ac_configure_args0 " in | |
1911 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1912 | esac | |
1913 | ;; | |
1914 | -* ) ac_must_keep_next=true ;; | |
1915 | esac | |
1916 | fi | |
81ecdfbb | 1917 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1918 | ;; |
1919 | esac | |
1920 | done | |
1921 | done | |
81ecdfbb RW |
1922 | { ac_configure_args0=; unset ac_configure_args0;} |
1923 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1924 | |
1925 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1926 | # config.log. We remove comments because anyway the quotes in there | |
1927 | # would cause problems or look ugly. | |
81ecdfbb RW |
1928 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1929 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1930 | trap 'exit_status=$? |
1931 | # Save into config.log some information that might help in debugging. | |
1932 | { | |
1933 | echo | |
1934 | ||
1935 | cat <<\_ASBOX | |
1936 | ## ---------------- ## | |
1937 | ## Cache variables. ## | |
1938 | ## ---------------- ## | |
1939 | _ASBOX | |
1940 | echo | |
1941 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1942 | ( |
1943 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1944 | eval ac_val=\$$ac_var | |
1945 | case $ac_val in #( | |
1946 | *${as_nl}*) | |
1947 | case $ac_var in #( | |
1948 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1949 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1950 | esac | |
1951 | case $ac_var in #( | |
1952 | _ | IFS | as_nl) ;; #( | |
1953 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1954 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1955 | esac ;; | |
1956 | esac | |
1957 | done | |
b7026657 | 1958 | (set) 2>&1 | |
81ecdfbb RW |
1959 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1960 | *${as_nl}ac_space=\ *) | |
b7026657 | 1961 | sed -n \ |
81ecdfbb RW |
1962 | "s/'\''/'\''\\\\'\'''\''/g; |
1963 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1964 | ;; #( | |
b7026657 | 1965 | *) |
81ecdfbb | 1966 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1967 | ;; |
81ecdfbb RW |
1968 | esac | |
1969 | sort | |
1970 | ) | |
b7026657 AC |
1971 | echo |
1972 | ||
1973 | cat <<\_ASBOX | |
1974 | ## ----------------- ## | |
1975 | ## Output variables. ## | |
1976 | ## ----------------- ## | |
1977 | _ASBOX | |
1978 | echo | |
1979 | for ac_var in $ac_subst_vars | |
1980 | do | |
81ecdfbb RW |
1981 | eval ac_val=\$$ac_var |
1982 | case $ac_val in | |
1983 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1984 | esac | |
1985 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1986 | done | sort |
1987 | echo | |
1988 | ||
1989 | if test -n "$ac_subst_files"; then | |
1990 | cat <<\_ASBOX | |
81ecdfbb RW |
1991 | ## ------------------- ## |
1992 | ## File substitutions. ## | |
1993 | ## ------------------- ## | |
b7026657 AC |
1994 | _ASBOX |
1995 | echo | |
1996 | for ac_var in $ac_subst_files | |
1997 | do | |
81ecdfbb RW |
1998 | eval ac_val=\$$ac_var |
1999 | case $ac_val in | |
2000 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2001 | esac | |
2002 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
2003 | done | sort |
2004 | echo | |
2005 | fi | |
2006 | ||
2007 | if test -s confdefs.h; then | |
2008 | cat <<\_ASBOX | |
2009 | ## ----------- ## | |
2010 | ## confdefs.h. ## | |
2011 | ## ----------- ## | |
2012 | _ASBOX | |
2013 | echo | |
81ecdfbb | 2014 | cat confdefs.h |
b7026657 AC |
2015 | echo |
2016 | fi | |
2017 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2018 | $as_echo "$as_me: caught signal $ac_signal" |
2019 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 2020 | } >&5 |
81ecdfbb RW |
2021 | rm -f core *.core core.conftest.* && |
2022 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 2023 | exit $exit_status |
81ecdfbb | 2024 | ' 0 |
b7026657 | 2025 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2026 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
2027 | done |
2028 | ac_signal=0 | |
2029 | ||
2030 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2031 | rm -f -r conftest* confdefs.h |
2032 | ||
2033 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
2034 | |
2035 | # Predefined preprocessor variables. | |
2036 | ||
2037 | cat >>confdefs.h <<_ACEOF | |
2038 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2039 | _ACEOF | |
2040 | ||
b7026657 AC |
2041 | cat >>confdefs.h <<_ACEOF |
2042 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2043 | _ACEOF | |
2044 | ||
b7026657 AC |
2045 | cat >>confdefs.h <<_ACEOF |
2046 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2047 | _ACEOF | |
2048 | ||
b7026657 AC |
2049 | cat >>confdefs.h <<_ACEOF |
2050 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2051 | _ACEOF | |
2052 | ||
b7026657 AC |
2053 | cat >>confdefs.h <<_ACEOF |
2054 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2055 | _ACEOF | |
2056 | ||
81ecdfbb RW |
2057 | cat >>confdefs.h <<_ACEOF |
2058 | #define PACKAGE_URL "$PACKAGE_URL" | |
2059 | _ACEOF | |
2060 | ||
b7026657 AC |
2061 | |
2062 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2063 | # Prefer an explicitly selected file to automatically selected ones. |
2064 | ac_site_file1=NONE | |
2065 | ac_site_file2=NONE | |
2066 | if test -n "$CONFIG_SITE"; then | |
2067 | ac_site_file1=$CONFIG_SITE | |
2068 | elif test "x$prefix" != xNONE; then | |
2069 | ac_site_file1=$prefix/share/config.site | |
2070 | ac_site_file2=$prefix/etc/config.site | |
2071 | else | |
2072 | ac_site_file1=$ac_default_prefix/share/config.site | |
2073 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2074 | fi | |
2075 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2076 | do | |
2077 | test "x$ac_site_file" = xNONE && continue | |
b7026657 | 2078 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2079 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2080 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 AC |
2081 | sed 's/^/| /' "$ac_site_file" >&5 |
2082 | . "$ac_site_file" | |
2083 | fi | |
2084 | done | |
2085 | ||
2086 | if test -r "$cache_file"; then | |
2087 | # Some versions of bash will fail to source /dev/null (special | |
2088 | # files actually), so we avoid doing that. | |
2089 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2090 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2091 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 2092 | case $cache_file in |
81ecdfbb RW |
2093 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2094 | *) . "./$cache_file";; | |
b7026657 AC |
2095 | esac |
2096 | fi | |
2097 | else | |
81ecdfbb RW |
2098 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2099 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
2100 | >$cache_file |
2101 | fi | |
2102 | ||
2103 | # Check that the precious variables saved in the cache have kept the same | |
2104 | # value. | |
2105 | ac_cache_corrupted=false | |
81ecdfbb | 2106 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
2107 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2108 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2109 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2110 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
2111 | case $ac_old_set,$ac_new_set in |
2112 | set,) | |
81ecdfbb RW |
2113 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2114 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
2115 | ac_cache_corrupted=: ;; |
2116 | ,set) | |
81ecdfbb RW |
2117 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2118 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
2119 | ac_cache_corrupted=: ;; |
2120 | ,);; | |
2121 | *) | |
2122 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2123 | # differences in whitespace do not lead to failure. |
2124 | ac_old_val_w=`echo x $ac_old_val` | |
2125 | ac_new_val_w=`echo x $ac_new_val` | |
2126 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2127 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2128 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2129 | ac_cache_corrupted=: | |
2130 | else | |
2131 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2132 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2133 | eval $ac_var=\$ac_old_val | |
2134 | fi | |
2135 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2136 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2137 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2138 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
2139 | fi;; |
2140 | esac | |
2141 | # Pass precious variables to config.status. | |
2142 | if test "$ac_new_set" = set; then | |
2143 | case $ac_new_val in | |
81ecdfbb | 2144 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
2145 | *) ac_arg=$ac_var=$ac_new_val ;; |
2146 | esac | |
2147 | case " $ac_configure_args " in | |
2148 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2149 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
2150 | esac |
2151 | fi | |
2152 | done | |
2153 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2154 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2155 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2156 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2157 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2158 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
b7026657 | 2159 | fi |
81ecdfbb RW |
2160 | ## -------------------- ## |
2161 | ## Main body of script. ## | |
2162 | ## -------------------- ## | |
b7026657 AC |
2163 | |
2164 | ac_ext=c | |
2165 | ac_cpp='$CPP $CPPFLAGS' | |
2166 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2167 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2168 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2169 | ||
2170 | ||
35695fd6 AC |
2171 | # This file contains common code used by all simulators. |
2172 | # | |
2173 | # SIM_AC_COMMON invokes AC macros used by all simulators and by the common | |
2174 | # directory. It is intended to be invoked before any target specific stuff. | |
2175 | # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. | |
2176 | # It is intended to be invoked last. | |
2177 | # | |
2178 | # The simulator's configure.in should look like: | |
2179 | # | |
2180 | # dnl Process this file with autoconf to produce a configure script. | |
6ffe910a | 2181 | # AC_PREREQ(2.64)dnl |
35695fd6 | 2182 | # AC_INIT(Makefile.in) |
6ffe910a | 2183 | # sinclude(../common/aclocal.m4) |
35695fd6 AC |
2184 | # |
2185 | # SIM_AC_COMMON | |
2186 | # | |
2187 | # ... target specific stuff ... | |
2188 | # | |
2189 | # SIM_AC_OUTPUT | |
2190 | ||
d6416cdc RW |
2191 | # Include global overrides and fixes for Autoconf. |
2192 | ||
2193 | ||
2194 | ||
2195 | ||
2196 | ||
2197 | ||
2198 | ||
2199 | ||
2200 | ||
2201 | ||
2202 | ||
2203 | ||
2204 | ||
2205 | ||
2206 | ||
2207 | ||
2208 | ||
2209 | ||
2210 | ||
2211 | ||
2212 | ||
2213 | ||
2214 | ||
2215 | ||
2216 | ||
2217 | ||
6ffe910a MF |
2218 | # _AC_CHECK_DECL_BODY |
2219 | # ------------------- | |
2220 | # Shell function body for AC_CHECK_DECL. | |
2221 | # _AC_CHECK_DECL_BODY | |
d6416cdc | 2222 | |
6ffe910a MF |
2223 | # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND, |
2224 | # INCLUDES) | |
2225 | # ------------------------------------------------------------- | |
2226 | # Helper to AC_CHECK_DECLS, which generates the check for a single | |
2227 | # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands | |
2228 | # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND. | |
d6416cdc | 2229 | |
d6416cdc RW |
2230 | |
2231 | ||
2232 | ||
2233 | ||
2234 | ||
2235 | ||
35695fd6 AC |
2236 | |
2237 | ||
2238 | ||
db2e4d67 MF |
2239 | ## -*- Autoconf -*- |
2240 | ||
2241 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 | |
2242 | # Free Software Foundation, Inc. | |
2243 | # | |
2244 | # This file is free software; the Free Software Foundation | |
2245 | # gives unlimited permission to copy and/or distribute it, | |
2246 | # with or without modifications, as long as this notice is preserved. | |
2247 | ||
2248 | # serial 8 | |
2249 | ||
2250 | # Based on depend.m4 from automake 1.9, modified for standalone use in | |
2251 | # an environment where GNU make is required. | |
2252 | ||
2253 | # ZW_PROG_COMPILER_DEPENDENCIES | |
2254 | # ----------------------------- | |
2255 | # Variant of _AM_DEPENDENCIES which just does the dependency probe and | |
2256 | # sets fooDEPMODE accordingly. Cache-variable compatible with | |
2257 | # original; not side-effect compatible. As the users of this macro | |
2258 | # may require accurate dependencies for correct builds, it does *not* | |
2259 | # honor --disable-dependency-checking, and failure to detect a usable | |
2260 | # method is an error. depcomp is assumed to be located in | |
2261 | # $ac_aux_dir. | |
2262 | # | |
2263 | # FIXME: Should use the Autoconf 2.5x language-selection mechanism. | |
2264 | ||
2265 | ||
2266 | ||
2267 | # AM_SET_DEPDIR | |
2268 | # ------------- | |
2269 | # Choose a directory name for dependency files. | |
2270 | ||
2271 | ||
2272 | # ZW_CREATE_DEPDIR | |
2273 | # ---------------- | |
2274 | # As AM_SET_DEPDIR, but also create the directory at config.status time. | |
2275 | ||
2276 | ||
35695fd6 AC |
2277 | |
2278 | ||
2279 | ||
2280 | ||
2281 | ||
2282 | ||
2283 | ||
2284 | ||
2285 | ||
2286 | ||
2287 | ||
2288 | ||
2289 | ||
2290 | ||
2291 | ||
2292 | ||
2293 | ||
2294 | ||
2295 | ||
2296 | ||
2297 | ||
2298 | ||
2299 | ||
2300 | ||
2301 | ||
2302 | ||
2303 | ||
2304 | ||
2305 | ||
2306 | ||
2307 | ||
2308 | ||
2309 | ||
2310 | ||
2311 | ||
2312 | ||
2313 | ||
2314 | ||
2315 | ||
5912fadd JB |
2316 | |
2317 | ||
2318 | ||
2319 | ||
35695fd6 AC |
2320 | |
2321 | ||
2322 | ||
2323 | ||
2324 | ||
2325 | sim_inline="-DDEFAULT_INLINE=0" | |
2326 | ||
2327 | ||
2328 | ||
2329 | ||
2330 | ||
2331 | ||
2332 | ||
2333 | ||
2334 | ||
2335 | ||
2336 | ||
2337 | ||
2338 | ||
2339 | ||
2340 | ||
2341 | ||
2342 | ||
2343 | ||
2344 | ||
2345 | ||
2346 | ||
2347 | ||
2348 | ||
2349 | ||
2350 | ||
2351 | ||
2352 | ||
2353 | ||
2354 | ||
2355 | ||
2356 | ||
2357 | ||
2358 | ||
2359 | ||
2360 | ||
2361 | ||
20e95c23 | 2362 | # intl sister-directory configuration rules. |
35695fd6 | 2363 | # |
35695fd6 | 2364 | |
20e95c23 DJ |
2365 | # The idea behind this macro is that there's no need to repeat all the |
2366 | # autoconf probes done by the intl directory - it's already done them | |
2367 | # for us. In fact, there's no need even to look at the cache for the | |
2368 | # answers. All we need to do is nab a few pieces of information. | |
2369 | # The intl directory is set up to make this easy, by generating a | |
2370 | # small file which can be sourced as a shell script; then we produce | |
2371 | # the necessary substitutions and definitions for this directory. | |
35695fd6 AC |
2372 | |
2373 | ||
6efef468 JM |
2374 | |
2375 | # Autoconf M4 include file defining utility macros for complex Canadian | |
2376 | # cross builds. | |
2377 | ||
2378 | ||
2379 | ||
2380 | ||
2381 | ||
2382 | ||
2383 | ||
2384 | ||
2385 | ||
2386 | #### | |
2387 | # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM | |
2388 | # or AC_INIT. | |
2389 | # These demand that AC_CANONICAL_SYSTEM be called beforehand. | |
2390 | ||
2391 | #### | |
2392 | # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2393 | # Like plain AC_CHECK_TOOLS, but require prefix if build!=host. | |
2394 | ||
2395 | ||
2396 | #### | |
2397 | # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path]) | |
2398 | # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target. | |
2399 | ||
2400 | ||
2401 | ||
2402 | # Backported from Autoconf 2.5x; can go away when and if | |
2403 | # we switch. Put the OS path separator in $PATH_SEPARATOR. | |
2404 | ||
2405 | ||
2406 | ||
2407 | ||
2408 | # ACX_HAVE_GCC_FOR_TARGET | |
2409 | # Check if the variable GCC_FOR_TARGET really points to a GCC binary. | |
2410 | ||
2411 | ||
2412 | # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG) | |
2413 | # Searching for installed target binutils. We need to take extra care, | |
2414 | # else we may find the wrong assembler, linker, etc., and lose. | |
2415 | # | |
2416 | # First try --with-build-time-tools, if specified. | |
2417 | # | |
2418 | # For build != host, we ask the installed GCC for the name of the tool it | |
2419 | # uses, and accept it if it is an absolute path. This is because the | |
2420 | # only good choice for a compiler is the same GCC version that is being | |
2421 | # installed (or we couldn't make target libraries), and we assume that | |
2422 | # on the host system we'll have not only the same GCC version, but also | |
2423 | # the same binutils version. | |
2424 | # | |
2425 | # For build == host, search the same directories that the installed | |
2426 | # compiler will search. We used to do this for the assembler, linker, | |
2427 | # and nm only; for simplicity of configuration, however, we extend this | |
2428 | # criterion to tools (such as ar and ranlib) that are never invoked by | |
2429 | # the compiler, to avoid mismatches. | |
2430 | # | |
2431 | # Also note we have to check MD_EXEC_PREFIX before checking the user's path | |
2432 | # if build == target. This makes the most sense only when bootstrapping, | |
2433 | # but we also do so when build != host. In this case, we hope that the | |
2434 | # build and host systems will have similar contents of MD_EXEC_PREFIX. | |
2435 | # | |
2436 | # If we do not find a suitable binary, then try the user's path. | |
2437 | ||
2438 | ||
2439 | ### | |
2440 | # AC_PROG_CPP_WERROR | |
2441 | # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which | |
2442 | # triggers warnings from the preprocessor. Will be in autoconf 2.58. | |
2443 | # For now, using this also overrides header checks to use only the | |
2444 | # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a | |
2445 | # bit harder from here). | |
2446 | # Eventually autoconf will default to checking headers with the compiler | |
2447 | # instead, and we'll have to do this differently. | |
2448 | ||
2449 | # AC_PROG_CPP_WERROR | |
2450 | ||
2451 | # Test for GNAT. | |
2232061b MF |
2452 | # We require the gnatbind & gnatmake programs, as well as a compiler driver |
2453 | # that understands Ada. We use the user's CC setting, already found, and | |
2454 | # possibly add $1 to the command-line parameters. | |
6efef468 JM |
2455 | # |
2456 | # Sets the shell variable have_gnat to yes or no as appropriate, and | |
2457 | # substitutes GNATBIND and GNATMAKE. | |
2458 | ||
2459 | ||
2460 | ||
2461 | ||
2462 | ||
2463 | ||
2464 | ||
2465 | ||
2466 | ||
2467 | ||
2468 | ||
2469 | ||
2470 | ||
2471 | ||
2472 | ||
2473 | ||
2474 | ||
2475 | ||
2476 | ||
2477 | ||
35695fd6 AC |
2478 | |
2479 | ||
2480 | ||
2481 | ||
f0569246 AC |
2482 | |
2483 | ac_ext=c | |
2484 | ac_cpp='$CPP $CPPFLAGS' | |
2485 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2486 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2487 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2488 | if test -n "$ac_tool_prefix"; then | |
2489 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2490 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2492 | $as_echo_n "checking for $ac_word... " >&6; } | |
2493 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2494 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2495 | else |
f0569246 AC |
2496 | if test -n "$CC"; then |
2497 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2498 | else | |
2499 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2500 | for as_dir in $PATH | |
2501 | do | |
2502 | IFS=$as_save_IFS | |
2503 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2504 | for ac_exec_ext in '' $ac_executable_extensions; do |
2505 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2506 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2507 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2508 | break 2 |
2509 | fi | |
2510 | done | |
81ecdfbb RW |
2511 | done |
2512 | IFS=$as_save_IFS | |
f0569246 | 2513 | |
b7026657 | 2514 | fi |
b7026657 | 2515 | fi |
f0569246 AC |
2516 | CC=$ac_cv_prog_CC |
2517 | if test -n "$CC"; then | |
81ecdfbb RW |
2518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2519 | $as_echo "$CC" >&6; } | |
b7026657 | 2520 | else |
81ecdfbb RW |
2521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2522 | $as_echo "no" >&6; } | |
b7026657 AC |
2523 | fi |
2524 | ||
81ecdfbb | 2525 | |
f0569246 AC |
2526 | fi |
2527 | if test -z "$ac_cv_prog_CC"; then | |
2528 | ac_ct_CC=$CC | |
2529 | # Extract the first word of "gcc", so it can be a program name with args. | |
2530 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2532 | $as_echo_n "checking for $ac_word... " >&6; } | |
2533 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2534 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2535 | else |
f0569246 AC |
2536 | if test -n "$ac_ct_CC"; then |
2537 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2538 | else | |
2539 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2540 | for as_dir in $PATH | |
2541 | do | |
2542 | IFS=$as_save_IFS | |
2543 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2544 | for ac_exec_ext in '' $ac_executable_extensions; do |
2545 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2546 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2547 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2548 | break 2 |
2549 | fi | |
2550 | done | |
81ecdfbb RW |
2551 | done |
2552 | IFS=$as_save_IFS | |
b7026657 | 2553 | |
f0569246 AC |
2554 | fi |
2555 | fi | |
2556 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2557 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2559 | $as_echo "$ac_ct_CC" >&6; } | |
b7026657 | 2560 | else |
81ecdfbb RW |
2561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2562 | $as_echo "no" >&6; } | |
f0569246 | 2563 | fi |
b7026657 | 2564 | |
81ecdfbb RW |
2565 | if test "x$ac_ct_CC" = x; then |
2566 | CC="" | |
2567 | else | |
2568 | case $cross_compiling:$ac_tool_warned in | |
2569 | yes:) | |
2570 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2571 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2572 | ac_tool_warned=yes ;; | |
2573 | esac | |
2574 | CC=$ac_ct_CC | |
2575 | fi | |
f0569246 AC |
2576 | else |
2577 | CC="$ac_cv_prog_CC" | |
b7026657 | 2578 | fi |
b7026657 | 2579 | |
f0569246 | 2580 | if test -z "$CC"; then |
81ecdfbb RW |
2581 | if test -n "$ac_tool_prefix"; then |
2582 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f0569246 | 2583 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2585 | $as_echo_n "checking for $ac_word... " >&6; } | |
2586 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2587 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2588 | else |
f0569246 AC |
2589 | if test -n "$CC"; then |
2590 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2591 | else | |
2592 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2593 | for as_dir in $PATH | |
2594 | do | |
2595 | IFS=$as_save_IFS | |
2596 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2597 | for ac_exec_ext in '' $ac_executable_extensions; do |
2598 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2599 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2600 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2601 | break 2 |
2602 | fi | |
2603 | done | |
81ecdfbb RW |
2604 | done |
2605 | IFS=$as_save_IFS | |
b7026657 AC |
2606 | |
2607 | fi | |
b7026657 | 2608 | fi |
f0569246 AC |
2609 | CC=$ac_cv_prog_CC |
2610 | if test -n "$CC"; then | |
81ecdfbb RW |
2611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2612 | $as_echo "$CC" >&6; } | |
b7026657 | 2613 | else |
81ecdfbb RW |
2614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2615 | $as_echo "no" >&6; } | |
b7026657 | 2616 | fi |
b7026657 | 2617 | |
b7026657 | 2618 | |
81ecdfbb | 2619 | fi |
b7026657 | 2620 | fi |
f0569246 AC |
2621 | if test -z "$CC"; then |
2622 | # Extract the first word of "cc", so it can be a program name with args. | |
2623 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2625 | $as_echo_n "checking for $ac_word... " >&6; } | |
2626 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2627 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2628 | else |
2629 | if test -n "$CC"; then | |
2630 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2631 | else | |
2632 | ac_prog_rejected=no | |
2633 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2634 | for as_dir in $PATH | |
2635 | do | |
2636 | IFS=$as_save_IFS | |
2637 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2638 | for ac_exec_ext in '' $ac_executable_extensions; do |
2639 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 AC |
2640 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2641 | ac_prog_rejected=yes | |
2642 | continue | |
2643 | fi | |
2644 | ac_cv_prog_CC="cc" | |
81ecdfbb | 2645 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2646 | break 2 |
2647 | fi | |
2648 | done | |
81ecdfbb RW |
2649 | done |
2650 | IFS=$as_save_IFS | |
b7026657 | 2651 | |
f0569246 AC |
2652 | if test $ac_prog_rejected = yes; then |
2653 | # We found a bogon in the path, so make sure we never use it. | |
2654 | set dummy $ac_cv_prog_CC | |
2655 | shift | |
2656 | if test $# != 0; then | |
2657 | # We chose a different compiler from the bogus one. | |
2658 | # However, it has the same basename, so the bogon will be chosen | |
2659 | # first if we set CC to just the basename; use the full file name. | |
2660 | shift | |
2661 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2662 | fi | |
b7026657 | 2663 | fi |
f0569246 AC |
2664 | fi |
2665 | fi | |
2666 | CC=$ac_cv_prog_CC | |
2667 | if test -n "$CC"; then | |
81ecdfbb RW |
2668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2669 | $as_echo "$CC" >&6; } | |
b7026657 | 2670 | else |
81ecdfbb RW |
2671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2672 | $as_echo "no" >&6; } | |
b7026657 | 2673 | fi |
f0569246 | 2674 | |
81ecdfbb | 2675 | |
f0569246 AC |
2676 | fi |
2677 | if test -z "$CC"; then | |
2678 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2679 | for ac_prog in cl.exe |
f0569246 AC |
2680 | do |
2681 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2682 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2684 | $as_echo_n "checking for $ac_word... " >&6; } | |
2685 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2686 | $as_echo_n "(cached) " >&6 | |
f0569246 AC |
2687 | else |
2688 | if test -n "$CC"; then | |
2689 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2690 | else | |
2691 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2692 | for as_dir in $PATH | |
b7026657 | 2693 | do |
f0569246 AC |
2694 | IFS=$as_save_IFS |
2695 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2696 | for ac_exec_ext in '' $ac_executable_extensions; do |
2697 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2698 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2699 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 | 2700 | break 2 |
b7026657 | 2701 | fi |
f0569246 | 2702 | done |
81ecdfbb RW |
2703 | done |
2704 | IFS=$as_save_IFS | |
f0569246 | 2705 | |
b7026657 | 2706 | fi |
f0569246 AC |
2707 | fi |
2708 | CC=$ac_cv_prog_CC | |
2709 | if test -n "$CC"; then | |
81ecdfbb RW |
2710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2711 | $as_echo "$CC" >&6; } | |
b7026657 | 2712 | else |
81ecdfbb RW |
2713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2714 | $as_echo "no" >&6; } | |
b7026657 | 2715 | fi |
b7026657 | 2716 | |
81ecdfbb | 2717 | |
f0569246 AC |
2718 | test -n "$CC" && break |
2719 | done | |
b7026657 | 2720 | fi |
f0569246 AC |
2721 | if test -z "$CC"; then |
2722 | ac_ct_CC=$CC | |
81ecdfbb | 2723 | for ac_prog in cl.exe |
f0569246 AC |
2724 | do |
2725 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2726 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2728 | $as_echo_n "checking for $ac_word... " >&6; } | |
2729 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2730 | $as_echo_n "(cached) " >&6 | |
b7026657 | 2731 | else |
f0569246 AC |
2732 | if test -n "$ac_ct_CC"; then |
2733 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b7026657 | 2734 | else |
f0569246 AC |
2735 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2736 | for as_dir in $PATH | |
2737 | do | |
2738 | IFS=$as_save_IFS | |
2739 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2740 | for ac_exec_ext in '' $ac_executable_extensions; do |
2741 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f0569246 | 2742 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2743 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f0569246 AC |
2744 | break 2 |
2745 | fi | |
2746 | done | |
81ecdfbb RW |
2747 | done |
2748 | IFS=$as_save_IFS | |
b7026657 | 2749 | |
b7026657 | 2750 | fi |
5d031c16 | 2751 | fi |
f0569246 AC |
2752 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2753 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2755 | $as_echo "$ac_ct_CC" >&6; } | |
f0569246 | 2756 | else |
81ecdfbb RW |
2757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2758 | $as_echo "no" >&6; } | |
5d031c16 AC |
2759 | fi |
2760 | ||
81ecdfbb | 2761 | |
f0569246 AC |
2762 | test -n "$ac_ct_CC" && break |
2763 | done | |
b7026657 | 2764 | |
81ecdfbb RW |
2765 | if test "x$ac_ct_CC" = x; then |
2766 | CC="" | |
2767 | else | |
2768 | case $cross_compiling:$ac_tool_warned in | |
2769 | yes:) | |
2770 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2771 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2772 | ac_tool_warned=yes ;; | |
2773 | esac | |
2774 | CC=$ac_ct_CC | |
2775 | fi | |
5d031c16 | 2776 | fi |
5d031c16 AC |
2777 | |
2778 | fi | |
2779 | ||
5d031c16 | 2780 | |
81ecdfbb RW |
2781 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2782 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2783 | as_fn_error "no acceptable C compiler found in \$PATH | |
2784 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 AC |
2785 | |
2786 | # Provide some information about the compiler. | |
81ecdfbb RW |
2787 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2788 | set X $ac_compile | |
2789 | ac_compiler=$2 | |
2790 | for ac_option in --version -v -V -qversion; do | |
2791 | { { ac_try="$ac_compiler $ac_option >&5" | |
2792 | case "(($ac_try" in | |
2793 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2794 | *) ac_try_echo=$ac_try;; | |
2795 | esac | |
2796 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2797 | $as_echo "$ac_try_echo"; } >&5 | |
2798 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
f0569246 | 2799 | ac_status=$? |
81ecdfbb RW |
2800 | if test -s conftest.err; then |
2801 | sed '10a\ | |
2802 | ... rest of stderr output deleted ... | |
2803 | 10q' conftest.err >conftest.er1 | |
2804 | cat conftest.er1 >&5 | |
2805 | rm -f conftest.er1 conftest.err | |
2806 | fi | |
2807 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2808 | test $ac_status = 0; } | |
2809 | done | |
b7026657 | 2810 | |
81ecdfbb | 2811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 | 2812 | /* end confdefs.h. */ |
b7026657 | 2813 | |
b7026657 AC |
2814 | int |
2815 | main () | |
2816 | { | |
f0569246 | 2817 | |
b7026657 AC |
2818 | ; |
2819 | return 0; | |
2820 | } | |
2821 | _ACEOF | |
f0569246 | 2822 | ac_clean_files_save=$ac_clean_files |
81ecdfbb | 2823 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
f0569246 AC |
2824 | # Try to create an executable without -o first, disregard a.out. |
2825 | # It will help us diagnose broken compilers, and finding out an intuition | |
2826 | # of exeext. | |
81ecdfbb RW |
2827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2828 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2829 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2830 | ||
2831 | # The possible output files: | |
2832 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2833 | ||
2834 | ac_rmfiles= | |
2835 | for ac_file in $ac_files | |
2836 | do | |
2837 | case $ac_file in | |
2838 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2839 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2840 | esac | |
2841 | done | |
2842 | rm -f $ac_rmfiles | |
2843 | ||
2844 | if { { ac_try="$ac_link_default" | |
2845 | case "(($ac_try" in | |
2846 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2847 | *) ac_try_echo=$ac_try;; | |
2848 | esac | |
2849 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2850 | $as_echo "$ac_try_echo"; } >&5 | |
2851 | (eval "$ac_link_default") 2>&5 | |
b7026657 | 2852 | ac_status=$? |
81ecdfbb RW |
2853 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2854 | test $ac_status = 0; }; then : | |
2855 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2856 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2857 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2858 | # so that the user can short-circuit this test for compilers unknown to | |
2859 | # Autoconf. | |
2860 | for ac_file in $ac_files '' | |
f0569246 AC |
2861 | do |
2862 | test -f "$ac_file" || continue | |
2863 | case $ac_file in | |
81ecdfbb | 2864 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f0569246 AC |
2865 | ;; |
2866 | [ab].out ) | |
2867 | # We found the default executable, but exeext='' is most | |
2868 | # certainly right. | |
2869 | break;; | |
2870 | *.* ) | |
81ecdfbb RW |
2871 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2872 | then :; else | |
2873 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2874 | fi | |
2875 | # We set ac_cv_exeext here because the later test for it is not | |
2876 | # safe: cross compilers may not add the suffix if given an `-o' | |
2877 | # argument, so we may need to know it at that point already. | |
2878 | # Even if this section looks crufty: it has the advantage of | |
2879 | # actually working. | |
f0569246 AC |
2880 | break;; |
2881 | * ) | |
2882 | break;; | |
2883 | esac | |
2884 | done | |
81ecdfbb RW |
2885 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2886 | ||
b7026657 | 2887 | else |
81ecdfbb RW |
2888 | ac_file='' |
2889 | fi | |
2890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2891 | $as_echo "$ac_file" >&6; } | |
2892 | if test -z "$ac_file"; then : | |
2893 | $as_echo "$as_me: failed program was:" >&5 | |
b7026657 AC |
2894 | sed 's/^/| /' conftest.$ac_ext >&5 |
2895 | ||
81ecdfbb RW |
2896 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2897 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2898 | { as_fn_set_status 77 | |
2899 | as_fn_error "C compiler cannot create executables | |
2900 | See \`config.log' for more details." "$LINENO" 5; }; } | |
b7026657 | 2901 | fi |
f0569246 | 2902 | ac_exeext=$ac_cv_exeext |
b7026657 | 2903 | |
81ecdfbb | 2904 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 2905 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2907 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
f0569246 AC |
2908 | # If not cross compiling, check that we can run a simple program. |
2909 | if test "$cross_compiling" != yes; then | |
2910 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2911 | { { case "(($ac_try" in |
2912 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2913 | *) ac_try_echo=$ac_try;; | |
2914 | esac | |
2915 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2916 | $as_echo "$ac_try_echo"; } >&5 | |
2917 | (eval "$ac_try") 2>&5 | |
b7026657 | 2918 | ac_status=$? |
81ecdfbb RW |
2919 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2920 | test $ac_status = 0; }; }; then | |
f0569246 AC |
2921 | cross_compiling=no |
2922 | else | |
2923 | if test "$cross_compiling" = maybe; then | |
2924 | cross_compiling=yes | |
2925 | else | |
81ecdfbb RW |
2926 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2927 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2928 | as_fn_error "cannot run C compiled programs. | |
f0569246 | 2929 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2930 | See \`config.log' for more details." "$LINENO" 5; } |
f0569246 AC |
2931 | fi |
2932 | fi | |
2933 | fi | |
81ecdfbb RW |
2934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2935 | $as_echo "yes" >&6; } | |
f0569246 | 2936 | |
81ecdfbb | 2937 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
f0569246 | 2938 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2939 | # Check that the compiler produces executables we can run. If not, either |
f0569246 | 2940 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2942 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2944 | $as_echo "$cross_compiling" >&6; } | |
2945 | ||
2946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2947 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2948 | if { { ac_try="$ac_link" | |
2949 | case "(($ac_try" in | |
2950 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2951 | *) ac_try_echo=$ac_try;; | |
2952 | esac | |
2953 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2954 | $as_echo "$ac_try_echo"; } >&5 | |
2955 | (eval "$ac_link") 2>&5 | |
b7026657 | 2956 | ac_status=$? |
81ecdfbb RW |
2957 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2958 | test $ac_status = 0; }; then : | |
f0569246 AC |
2959 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2960 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2961 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2962 | # `rm'. | |
2963 | for ac_file in conftest.exe conftest conftest.*; do | |
2964 | test -f "$ac_file" || continue | |
2965 | case $ac_file in | |
81ecdfbb | 2966 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f0569246 | 2967 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f0569246 AC |
2968 | break;; |
2969 | * ) break;; | |
2970 | esac | |
2971 | done | |
2972 | else | |
81ecdfbb RW |
2973 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2974 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2975 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2976 | See \`config.log' for more details." "$LINENO" 5; } | |
f0569246 | 2977 | fi |
f0569246 | 2978 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2979 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2980 | $as_echo "$ac_cv_exeext" >&6; } | |
f0569246 AC |
2981 | |
2982 | rm -f conftest.$ac_ext | |
2983 | EXEEXT=$ac_cv_exeext | |
2984 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2986 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2987 | if test "${ac_cv_objext+set}" = set; then : | |
2988 | $as_echo_n "(cached) " >&6 | |
f0569246 | 2989 | else |
81ecdfbb | 2990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 2991 | /* end confdefs.h. */ |
f0569246 | 2992 | |
b7026657 AC |
2993 | int |
2994 | main () | |
2995 | { | |
f0569246 | 2996 | |
b7026657 AC |
2997 | ; |
2998 | return 0; | |
2999 | } | |
f0569246 AC |
3000 | _ACEOF |
3001 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3002 | if { { ac_try="$ac_compile" |
3003 | case "(($ac_try" in | |
3004 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3005 | *) ac_try_echo=$ac_try;; | |
3006 | esac | |
3007 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3008 | $as_echo "$ac_try_echo"; } >&5 | |
3009 | (eval "$ac_compile") 2>&5 | |
b7026657 | 3010 | ac_status=$? |
81ecdfbb RW |
3011 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3012 | test $ac_status = 0; }; then : | |
3013 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3014 | test -f "$ac_file" || continue; | |
f0569246 | 3015 | case $ac_file in |
81ecdfbb | 3016 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f0569246 AC |
3017 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3018 | break;; | |
3019 | esac | |
3020 | done | |
b7026657 | 3021 | else |
81ecdfbb | 3022 | $as_echo "$as_me: failed program was:" >&5 |
b7026657 AC |
3023 | sed 's/^/| /' conftest.$ac_ext >&5 |
3024 | ||
81ecdfbb RW |
3025 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3026 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3027 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3028 | See \`config.log' for more details." "$LINENO" 5; } | |
b7026657 | 3029 | fi |
f0569246 AC |
3030 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3031 | fi | |
81ecdfbb RW |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3033 | $as_echo "$ac_cv_objext" >&6; } | |
f0569246 AC |
3034 | OBJEXT=$ac_cv_objext |
3035 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3037 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3038 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3039 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3040 | else |
81ecdfbb | 3041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3042 | /* end confdefs.h. */ |
f0569246 | 3043 | |
b7026657 AC |
3044 | int |
3045 | main () | |
3046 | { | |
f0569246 AC |
3047 | #ifndef __GNUC__ |
3048 | choke me | |
3049 | #endif | |
3050 | ||
b7026657 AC |
3051 | ; |
3052 | return 0; | |
3053 | } | |
3054 | _ACEOF | |
81ecdfbb | 3055 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3056 | ac_compiler_gnu=yes |
b7026657 | 3057 | else |
81ecdfbb | 3058 | ac_compiler_gnu=no |
b7026657 | 3059 | fi |
81ecdfbb | 3060 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 AC |
3061 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3062 | ||
3063 | fi | |
81ecdfbb RW |
3064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3065 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3066 | if test $ac_compiler_gnu = yes; then | |
3067 | GCC=yes | |
3068 | else | |
3069 | GCC= | |
3070 | fi | |
f0569246 AC |
3071 | ac_test_CFLAGS=${CFLAGS+set} |
3072 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3074 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3075 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3076 | $as_echo_n "(cached) " >&6 | |
3077 | else | |
3078 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3079 | ac_c_werror_flag=yes | |
3080 | ac_cv_prog_cc_g=no | |
3081 | CFLAGS="-g" | |
3082 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 3083 | /* end confdefs.h. */ |
f0569246 AC |
3084 | |
3085 | int | |
3086 | main () | |
3087 | { | |
3088 | ||
3089 | ; | |
3090 | return 0; | |
3091 | } | |
b7026657 | 3092 | _ACEOF |
81ecdfbb | 3093 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3094 | ac_cv_prog_cc_g=yes |
b7026657 | 3095 | else |
81ecdfbb RW |
3096 | CFLAGS="" |
3097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3098 | /* end confdefs.h. */ | |
3099 | ||
3100 | int | |
3101 | main () | |
3102 | { | |
3103 | ||
3104 | ; | |
3105 | return 0; | |
3106 | } | |
3107 | _ACEOF | |
3108 | if ac_fn_c_try_compile "$LINENO"; then : | |
b7026657 | 3109 | |
81ecdfbb RW |
3110 | else |
3111 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3112 | CFLAGS="-g" | |
3113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3114 | /* end confdefs.h. */ | |
3115 | ||
3116 | int | |
3117 | main () | |
3118 | { | |
3119 | ||
3120 | ; | |
3121 | return 0; | |
3122 | } | |
3123 | _ACEOF | |
3124 | if ac_fn_c_try_compile "$LINENO"; then : | |
3125 | ac_cv_prog_cc_g=yes | |
b7026657 | 3126 | fi |
81ecdfbb | 3127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f0569246 | 3128 | fi |
81ecdfbb RW |
3129 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3130 | fi | |
3131 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3132 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3133 | fi | |
3134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3135 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f0569246 AC |
3136 | if test "$ac_test_CFLAGS" = set; then |
3137 | CFLAGS=$ac_save_CFLAGS | |
3138 | elif test $ac_cv_prog_cc_g = yes; then | |
3139 | if test "$GCC" = yes; then | |
3140 | CFLAGS="-g -O2" | |
3141 | else | |
3142 | CFLAGS="-g" | |
3143 | fi | |
3144 | else | |
3145 | if test "$GCC" = yes; then | |
3146 | CFLAGS="-O2" | |
3147 | else | |
3148 | CFLAGS= | |
3149 | fi | |
3150 | fi | |
81ecdfbb RW |
3151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3152 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3153 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3154 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3155 | else |
81ecdfbb | 3156 | ac_cv_prog_cc_c89=no |
f0569246 | 3157 | ac_save_CC=$CC |
81ecdfbb | 3158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3159 | /* end confdefs.h. */ |
f0569246 AC |
3160 | #include <stdarg.h> |
3161 | #include <stdio.h> | |
3162 | #include <sys/types.h> | |
3163 | #include <sys/stat.h> | |
3164 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3165 | struct buf { int x; }; | |
3166 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3167 | static char *e (p, i) | |
3168 | char **p; | |
3169 | int i; | |
3170 | { | |
3171 | return p[i]; | |
3172 | } | |
3173 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3174 | { | |
3175 | char *s; | |
3176 | va_list v; | |
3177 | va_start (v,p); | |
3178 | s = g (p, va_arg (v,int)); | |
3179 | va_end (v); | |
3180 | return s; | |
3181 | } | |
3182 | ||
3183 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3184 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3185 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3186 | as 'x'. The following induces an error, until -std is added to get |
f0569246 AC |
3187 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3188 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3189 | that's true only with -std. */ |
f0569246 AC |
3190 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3191 | ||
81ecdfbb RW |
3192 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3193 | inside strings and character constants. */ | |
3194 | #define FOO(x) 'x' | |
3195 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3196 | ||
f0569246 AC |
3197 | int test (int i, double x); |
3198 | struct s1 {int (*f) (int a);}; | |
3199 | struct s2 {int (*f) (double a);}; | |
3200 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3201 | int argc; | |
3202 | char **argv; | |
3203 | int | |
3204 | main () | |
3205 | { | |
3206 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3207 | ; | |
3208 | return 0; | |
3209 | } | |
b7026657 | 3210 | _ACEOF |
81ecdfbb RW |
3211 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3212 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f0569246 AC |
3213 | do |
3214 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3215 | if ac_fn_c_try_compile "$LINENO"; then : |
3216 | ac_cv_prog_cc_c89=$ac_arg | |
b7026657 | 3217 | fi |
81ecdfbb RW |
3218 | rm -f core conftest.err conftest.$ac_objext |
3219 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
5d031c16 | 3220 | done |
81ecdfbb | 3221 | rm -f conftest.$ac_ext |
f0569246 | 3222 | CC=$ac_save_CC |
5d031c16 | 3223 | |
f0569246 | 3224 | fi |
81ecdfbb RW |
3225 | # AC_CACHE_VAL |
3226 | case "x$ac_cv_prog_cc_c89" in | |
3227 | x) | |
3228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3229 | $as_echo "none needed" >&6; } ;; | |
3230 | xno) | |
3231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3232 | $as_echo "unsupported" >&6; } ;; | |
f0569246 | 3233 | *) |
81ecdfbb RW |
3234 | CC="$CC $ac_cv_prog_cc_c89" |
3235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3236 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f0569246 | 3237 | esac |
81ecdfbb | 3238 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
b7026657 | 3239 | |
f0569246 AC |
3240 | fi |
3241 | ||
f0569246 AC |
3242 | ac_ext=c |
3243 | ac_cpp='$CPP $CPPFLAGS' | |
3244 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3245 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3246 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3247 | ||
6ffe910a MF |
3248 | ac_aux_dir= |
3249 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3250 | for ac_t in install-sh install.sh shtool; do | |
3251 | if test -f "$ac_dir/$ac_t"; then | |
3252 | ac_aux_dir=$ac_dir | |
3253 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3254 | break 2 | |
3255 | fi | |
3256 | done | |
3257 | done | |
3258 | if test -z "$ac_aux_dir"; then | |
3259 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3260 | fi | |
3261 | ||
3262 | # These three variables are undocumented and unsupported, | |
3263 | # and are intended to be withdrawn in a future Autoconf release. | |
3264 | # They can cause serious problems if a builder's source tree is in a directory | |
3265 | # whose full name contains unusual characters. | |
3266 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3267 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3268 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3269 | ||
3270 | ||
3271 | # Make sure we can run config.sub. | |
3272 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3273 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3274 | ||
3275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3276 | $as_echo_n "checking build system type... " >&6; } | |
3277 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb | 3278 | $as_echo_n "(cached) " >&6 |
f0569246 | 3279 | else |
6ffe910a MF |
3280 | ac_build_alias=$build_alias |
3281 | test "x$ac_build_alias" = x && | |
3282 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3283 | test "x$ac_build_alias" = x && | |
3284 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3285 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3286 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
f0569246 AC |
3287 | |
3288 | fi | |
6ffe910a MF |
3289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3290 | $as_echo "$ac_cv_build" >&6; } | |
3291 | case $ac_cv_build in | |
3292 | *-*-*) ;; | |
3293 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3294 | esac | |
3295 | build=$ac_cv_build | |
3296 | ac_save_IFS=$IFS; IFS='-' | |
3297 | set x $ac_cv_build | |
3298 | shift | |
3299 | build_cpu=$1 | |
3300 | build_vendor=$2 | |
3301 | shift; shift | |
3302 | # Remember, the first character of IFS is used to create $*, | |
3303 | # except with old shells: | |
3304 | build_os=$* | |
3305 | IFS=$ac_save_IFS | |
3306 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f0569246 AC |
3307 | |
3308 | ||
6ffe910a MF |
3309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3310 | $as_echo_n "checking host system type... " >&6; } | |
3311 | if test "${ac_cv_host+set}" = set; then : | |
3312 | $as_echo_n "(cached) " >&6 | |
b7026657 | 3313 | else |
6ffe910a MF |
3314 | if test "x$host_alias" = x; then |
3315 | ac_cv_host=$ac_cv_build | |
3316 | else | |
3317 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3318 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
b7026657 | 3319 | fi |
5d031c16 | 3320 | |
6ffe910a MF |
3321 | fi |
3322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3323 | $as_echo "$ac_cv_host" >&6; } | |
3324 | case $ac_cv_host in | |
3325 | *-*-*) ;; | |
3326 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3327 | esac | |
3328 | host=$ac_cv_host | |
3329 | ac_save_IFS=$IFS; IFS='-' | |
3330 | set x $ac_cv_host | |
3331 | shift | |
3332 | host_cpu=$1 | |
3333 | host_vendor=$2 | |
3334 | shift; shift | |
3335 | # Remember, the first character of IFS is used to create $*, | |
3336 | # except with old shells: | |
3337 | host_os=$* | |
3338 | IFS=$ac_save_IFS | |
3339 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
5d031c16 | 3340 | |
5d031c16 | 3341 | |
6ffe910a MF |
3342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3343 | $as_echo_n "checking target system type... " >&6; } | |
3344 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 3345 | $as_echo_n "(cached) " >&6 |
b7026657 | 3346 | else |
6ffe910a MF |
3347 | if test "x$target_alias" = x; then |
3348 | ac_cv_target=$ac_cv_host | |
5d031c16 | 3349 | else |
6ffe910a MF |
3350 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3351 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
5d031c16 | 3352 | fi |
6ffe910a | 3353 | |
f0569246 | 3354 | fi |
6ffe910a MF |
3355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3356 | $as_echo "$ac_cv_target" >&6; } | |
3357 | case $ac_cv_target in | |
3358 | *-*-*) ;; | |
3359 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3360 | esac | |
3361 | target=$ac_cv_target | |
3362 | ac_save_IFS=$IFS; IFS='-' | |
3363 | set x $ac_cv_target | |
3364 | shift | |
3365 | target_cpu=$1 | |
3366 | target_vendor=$2 | |
3367 | shift; shift | |
3368 | # Remember, the first character of IFS is used to create $*, | |
3369 | # except with old shells: | |
3370 | target_os=$* | |
3371 | IFS=$ac_save_IFS | |
3372 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
5d031c16 | 3373 | |
81ecdfbb | 3374 | |
6ffe910a MF |
3375 | # The aliases save the names the user supplied, while $host etc. |
3376 | # will get canonicalized. | |
3377 | test -n "$target_alias" && | |
3378 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3379 | NONENONEs,x,x, && | |
3380 | program_prefix=${target_alias}- | |
35695fd6 AC |
3381 | |
3382 | ac_ext=c | |
3383 | ac_cpp='$CPP $CPPFLAGS' | |
3384 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3385 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3386 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3387 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3388 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
35695fd6 AC |
3389 | # On Suns, sometimes $CPP names a directory. |
3390 | if test -n "$CPP" && test -d "$CPP"; then | |
3391 | CPP= | |
3392 | fi | |
3393 | if test -z "$CPP"; then | |
81ecdfbb RW |
3394 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3395 | $as_echo_n "(cached) " >&6 | |
35695fd6 AC |
3396 | else |
3397 | # Double quotes because CPP needs to be expanded | |
3398 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3399 | do | |
3400 | ac_preproc_ok=false | |
3401 | for ac_c_preproc_warn_flag in '' yes | |
3402 | do | |
3403 | # Use a header file that comes with gcc, so configuring glibc | |
3404 | # with a fresh cross-compiler works. | |
3405 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3406 | # <limits.h> exists even on freestanding compilers. | |
3407 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3408 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3409 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3410 | /* end confdefs.h. */ |
3411 | #ifdef __STDC__ | |
3412 | # include <limits.h> | |
3413 | #else | |
3414 | # include <assert.h> | |
3415 | #endif | |
3416 | Syntax error | |
3417 | _ACEOF | |
81ecdfbb | 3418 | if ac_fn_c_try_cpp "$LINENO"; then : |
35695fd6 | 3419 | |
81ecdfbb | 3420 | else |
35695fd6 AC |
3421 | # Broken: fails on valid input. |
3422 | continue | |
3423 | fi | |
3424 | rm -f conftest.err conftest.$ac_ext | |
3425 | ||
81ecdfbb | 3426 | # OK, works on sane cases. Now check whether nonexistent headers |
35695fd6 | 3427 | # can be detected and how. |
81ecdfbb | 3428 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
35695fd6 AC |
3429 | /* end confdefs.h. */ |
3430 | #include <ac_nonexistent.h> | |
3431 | _ACEOF | |
81ecdfbb | 3432 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3433 | # Broken: success on invalid input. |
3434 | continue | |
5d031c16 | 3435 | else |
f0569246 AC |
3436 | # Passes both tests. |
3437 | ac_preproc_ok=: | |
3438 | break | |
5d031c16 | 3439 | fi |
f0569246 AC |
3440 | rm -f conftest.err conftest.$ac_ext |
3441 | ||
3442 | done | |
3443 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3444 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3445 | if $ac_preproc_ok; then : |
f0569246 | 3446 | break |
5d031c16 | 3447 | fi |
5d031c16 | 3448 | |
f0569246 AC |
3449 | done |
3450 | ac_cv_prog_CPP=$CPP | |
3451 | ||
3452 | fi | |
3453 | CPP=$ac_cv_prog_CPP | |
5d031c16 | 3454 | else |
f0569246 AC |
3455 | ac_cv_prog_CPP=$CPP |
3456 | fi | |
81ecdfbb RW |
3457 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3458 | $as_echo "$CPP" >&6; } | |
f0569246 AC |
3459 | ac_preproc_ok=false |
3460 | for ac_c_preproc_warn_flag in '' yes | |
3461 | do | |
3462 | # Use a header file that comes with gcc, so configuring glibc | |
3463 | # with a fresh cross-compiler works. | |
3464 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3465 | # <limits.h> exists even on freestanding compilers. | |
3466 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3467 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3469 | /* end confdefs.h. */ |
f0569246 AC |
3470 | #ifdef __STDC__ |
3471 | # include <limits.h> | |
3472 | #else | |
3473 | # include <assert.h> | |
b7026657 | 3474 | #endif |
f0569246 | 3475 | Syntax error |
b7026657 | 3476 | _ACEOF |
81ecdfbb | 3477 | if ac_fn_c_try_cpp "$LINENO"; then : |
b7026657 | 3478 | |
81ecdfbb | 3479 | else |
f0569246 AC |
3480 | # Broken: fails on valid input. |
3481 | continue | |
b7026657 | 3482 | fi |
f0569246 AC |
3483 | rm -f conftest.err conftest.$ac_ext |
3484 | ||
81ecdfbb | 3485 | # OK, works on sane cases. Now check whether nonexistent headers |
f0569246 | 3486 | # can be detected and how. |
81ecdfbb | 3487 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3488 | /* end confdefs.h. */ |
f0569246 | 3489 | #include <ac_nonexistent.h> |
b7026657 | 3490 | _ACEOF |
81ecdfbb | 3491 | if ac_fn_c_try_cpp "$LINENO"; then : |
f0569246 AC |
3492 | # Broken: success on invalid input. |
3493 | continue | |
5d031c16 | 3494 | else |
f0569246 AC |
3495 | # Passes both tests. |
3496 | ac_preproc_ok=: | |
3497 | break | |
5d031c16 | 3498 | fi |
f0569246 | 3499 | rm -f conftest.err conftest.$ac_ext |
5d031c16 | 3500 | |
f0569246 AC |
3501 | done |
3502 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3503 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3504 | if $ac_preproc_ok; then : |
3505 | ||
5d031c16 | 3506 | else |
81ecdfbb RW |
3507 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3508 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3509 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3510 | See \`config.log' for more details." "$LINENO" 5; } | |
5d031c16 | 3511 | fi |
5d031c16 | 3512 | |
f0569246 AC |
3513 | ac_ext=c |
3514 | ac_cpp='$CPP $CPPFLAGS' | |
3515 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3516 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3517 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3518 | ||
3519 | ||
81ecdfbb RW |
3520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3521 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3522 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3523 | $as_echo_n "(cached) " >&6 | |
3524 | else | |
3525 | if test -z "$GREP"; then | |
3526 | ac_path_GREP_found=false | |
3527 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3528 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3529 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3530 | do | |
3531 | IFS=$as_save_IFS | |
3532 | test -z "$as_dir" && as_dir=. | |
3533 | for ac_prog in grep ggrep; do | |
3534 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3535 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3536 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3537 | # Check for GNU ac_path_GREP and select it if it is found. | |
3538 | # Check for GNU $ac_path_GREP | |
3539 | case `"$ac_path_GREP" --version 2>&1` in | |
3540 | *GNU*) | |
3541 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3542 | *) | |
3543 | ac_count=0 | |
3544 | $as_echo_n 0123456789 >"conftest.in" | |
3545 | while : | |
3546 | do | |
3547 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3548 | mv "conftest.tmp" "conftest.in" | |
3549 | cp "conftest.in" "conftest.nl" | |
3550 | $as_echo 'GREP' >> "conftest.nl" | |
3551 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3552 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3553 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3554 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3555 | # Best one so far, save it but keep looking for a better one | |
3556 | ac_cv_path_GREP="$ac_path_GREP" | |
3557 | ac_path_GREP_max=$ac_count | |
3558 | fi | |
3559 | # 10*(2^10) chars as input seems more than enough | |
3560 | test $ac_count -gt 10 && break | |
3561 | done | |
3562 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3563 | esac | |
3564 | ||
3565 | $ac_path_GREP_found && break 3 | |
3566 | done | |
3567 | done | |
3568 | done | |
3569 | IFS=$as_save_IFS | |
3570 | if test -z "$ac_cv_path_GREP"; then | |
3571 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3572 | fi | |
3573 | else | |
3574 | ac_cv_path_GREP=$GREP | |
3575 | fi | |
3576 | ||
3577 | fi | |
3578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3579 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3580 | GREP="$ac_cv_path_GREP" | |
3581 | ||
3582 | ||
3583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3584 | $as_echo_n "checking for egrep... " >&6; } | |
3585 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3586 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3587 | else |
81ecdfbb RW |
3588 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3589 | then ac_cv_path_EGREP="$GREP -E" | |
3590 | else | |
3591 | if test -z "$EGREP"; then | |
3592 | ac_path_EGREP_found=false | |
3593 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3594 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3595 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3596 | do | |
3597 | IFS=$as_save_IFS | |
3598 | test -z "$as_dir" && as_dir=. | |
3599 | for ac_prog in egrep; do | |
3600 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3601 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3602 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3603 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3604 | # Check for GNU $ac_path_EGREP | |
3605 | case `"$ac_path_EGREP" --version 2>&1` in | |
3606 | *GNU*) | |
3607 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3608 | *) | |
3609 | ac_count=0 | |
3610 | $as_echo_n 0123456789 >"conftest.in" | |
3611 | while : | |
3612 | do | |
3613 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3614 | mv "conftest.tmp" "conftest.in" | |
3615 | cp "conftest.in" "conftest.nl" | |
3616 | $as_echo 'EGREP' >> "conftest.nl" | |
3617 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3618 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3619 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3620 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3621 | # Best one so far, save it but keep looking for a better one | |
3622 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3623 | ac_path_EGREP_max=$ac_count | |
f0569246 | 3624 | fi |
81ecdfbb RW |
3625 | # 10*(2^10) chars as input seems more than enough |
3626 | test $ac_count -gt 10 && break | |
3627 | done | |
3628 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3629 | esac | |
3630 | ||
3631 | $ac_path_EGREP_found && break 3 | |
3632 | done | |
3633 | done | |
3634 | done | |
3635 | IFS=$as_save_IFS | |
3636 | if test -z "$ac_cv_path_EGREP"; then | |
3637 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3638 | fi | |
3639 | else | |
3640 | ac_cv_path_EGREP=$EGREP | |
3641 | fi | |
3642 | ||
3643 | fi | |
f0569246 | 3644 | fi |
81ecdfbb RW |
3645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3646 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3647 | EGREP="$ac_cv_path_EGREP" | |
f0569246 AC |
3648 | |
3649 | ||
81ecdfbb RW |
3650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3651 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3652 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3653 | $as_echo_n "(cached) " >&6 | |
f0569246 | 3654 | else |
81ecdfbb | 3655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3656 | /* end confdefs.h. */ |
3657 | #include <stdlib.h> | |
3658 | #include <stdarg.h> | |
3659 | #include <string.h> | |
3660 | #include <float.h> | |
5d031c16 | 3661 | |
b7026657 AC |
3662 | int |
3663 | main () | |
3664 | { | |
f0569246 | 3665 | |
b7026657 AC |
3666 | ; |
3667 | return 0; | |
3668 | } | |
3669 | _ACEOF | |
81ecdfbb | 3670 | if ac_fn_c_try_compile "$LINENO"; then : |
f0569246 | 3671 | ac_cv_header_stdc=yes |
b7026657 | 3672 | else |
81ecdfbb | 3673 | ac_cv_header_stdc=no |
b7026657 | 3674 | fi |
81ecdfbb | 3675 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5d031c16 | 3676 | |
f0569246 AC |
3677 | if test $ac_cv_header_stdc = yes; then |
3678 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3680 | /* end confdefs.h. */ |
3681 | #include <string.h> | |
5d031c16 | 3682 | |
f0569246 AC |
3683 | _ACEOF |
3684 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3685 | $EGREP "memchr" >/dev/null 2>&1; then : |
3686 | ||
5d031c16 | 3687 | else |
f0569246 | 3688 | ac_cv_header_stdc=no |
5d031c16 | 3689 | fi |
f0569246 | 3690 | rm -f conftest* |
b7026657 | 3691 | |
5d031c16 AC |
3692 | fi |
3693 | ||
f0569246 AC |
3694 | if test $ac_cv_header_stdc = yes; then |
3695 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f0569246 AC |
3697 | /* end confdefs.h. */ |
3698 | #include <stdlib.h> | |
3699 | ||
3700 | _ACEOF | |
3701 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3702 | $EGREP "free" >/dev/null 2>&1; then : |
3703 | ||
5d031c16 | 3704 | else |
f0569246 | 3705 | ac_cv_header_stdc=no |
5d031c16 | 3706 | fi |
f0569246 AC |
3707 | rm -f conftest* |
3708 | ||
5d031c16 AC |
3709 | fi |
3710 | ||
f0569246 AC |
3711 | if test $ac_cv_header_stdc = yes; then |
3712 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3713 | if test "$cross_compiling" = yes; then : |
f0569246 AC |
3714 | : |
3715 | else | |
81ecdfbb | 3716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 3717 | /* end confdefs.h. */ |
f0569246 | 3718 | #include <ctype.h> |
81ecdfbb | 3719 | #include <stdlib.h> |
f0569246 AC |
3720 | #if ((' ' & 0x0FF) == 0x020) |
3721 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3722 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3723 | #else | |
3724 | # define ISLOWER(c) \ | |
3725 | (('a' <= (c) && (c) <= 'i') \ | |
3726 | || ('j' <= (c) && (c) <= 'r') \ | |
3727 | || ('s' <= (c) && (c) <= 'z')) | |
3728 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3729 | #endif | |
5d031c16 | 3730 | |
f0569246 | 3731 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
b7026657 AC |
3732 | int |
3733 | main () | |
3734 | { | |
f0569246 AC |
3735 | int i; |
3736 | for (i = 0; i < 256; i++) | |
3737 | if (XOR (islower (i), ISLOWER (i)) | |
3738 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3739 | return 2; |
3740 | return 0; | |
b7026657 AC |
3741 | } |
3742 | _ACEOF | |
81ecdfbb | 3743 | if ac_fn_c_try_run "$LINENO"; then : |
b7026657 | 3744 | |
81ecdfbb RW |
3745 | else |
3746 | ac_cv_header_stdc=no | |
5d031c16 | 3747 | fi |
81ecdfbb RW |
3748 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3749 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5d031c16 | 3750 | fi |
81ecdfbb | 3751 | |
5d031c16 | 3752 | fi |
5d031c16 | 3753 | fi |
81ecdfbb RW |
3754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3755 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f0569246 | 3756 | if test $ac_cv_header_stdc = yes; then |
b7026657 | 3757 | |
81ecdfbb | 3758 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5d031c16 | 3759 | |
5d031c16 AC |
3760 | fi |
3761 | ||
f0569246 | 3762 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
81ecdfbb RW |
3763 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3764 | inttypes.h stdint.h unistd.h | |
3765 | do : | |
3766 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3767 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3768 | " | |
3769 | eval as_val=\$$as_ac_Header | |
3770 | if test "x$as_val" = x""yes; then : | |
3771 | cat >>confdefs.h <<_ACEOF | |
3772 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3773 | _ACEOF | |
b7026657 | 3774 | |
81ecdfbb | 3775 | fi |
b7026657 | 3776 | |
81ecdfbb | 3777 | done |
b7026657 AC |
3778 | |
3779 | ||
6ffe910a | 3780 | |
2232061b MF |
3781 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3782 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3783 | MINIX=yes | |
3784 | else | |
3785 | MINIX= | |
3786 | fi | |
3787 | ||
3788 | ||
3789 | if test "$MINIX" = yes; then | |
3790 | ||
3791 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3792 | ||
3793 | ||
3794 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3795 | ||
3796 | ||
3797 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3798 | ||
3799 | fi | |
3800 | ||
3801 | ||
3802 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3803 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3804 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3805 | $as_echo_n "(cached) " >&6 | |
3806 | else | |
3807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3808 | /* end confdefs.h. */ | |
3809 | ||
3810 | # define __EXTENSIONS__ 1 | |
3811 | $ac_includes_default | |
3812 | int | |
3813 | main () | |
3814 | { | |
3815 | ||
3816 | ; | |
3817 | return 0; | |
3818 | } | |
3819 | _ACEOF | |
3820 | if ac_fn_c_try_compile "$LINENO"; then : | |
3821 | ac_cv_safe_to_define___extensions__=yes | |
3822 | else | |
3823 | ac_cv_safe_to_define___extensions__=no | |
3824 | fi | |
3825 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3826 | fi | |
3827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3828 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3829 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3830 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3831 | ||
3832 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3833 | ||
3834 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3835 | ||
3836 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3837 | ||
3838 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3839 | ||
3840 | ||
3841 | test "$program_prefix" != NONE && | |
3842 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3843 | # Use a double $ so make ignores it. | |
3844 | test "$program_suffix" != NONE && | |
3845 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3846 | # Double any \ or $. | |
3847 | # By default was `s,x,x', remove it if useless. | |
3848 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3849 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
3850 | ||
3851 | # Find a good install program. We prefer a C program (faster), | |
3852 | # so one script is as good as another. But avoid the broken or | |
3853 | # incompatible versions: | |
3854 | # SysV /etc/install, /usr/sbin/install | |
3855 | # SunOS /usr/etc/install | |
3856 | # IRIX /sbin/install | |
3857 | # AIX /bin/install | |
3858 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3859 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3860 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3861 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3862 | # OS/2's system install, which has a completely different semantic | |
3863 | # ./install, which can be erroneously created by make from ./install.sh. | |
3864 | # Reject install programs that cannot install multiple files. | |
3865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3866 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3867 | if test -z "$INSTALL"; then | |
3868 | if test "${ac_cv_path_install+set}" = set; then : | |
3869 | $as_echo_n "(cached) " >&6 | |
3870 | else | |
3871 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3872 | for as_dir in $PATH | |
3873 | do | |
3874 | IFS=$as_save_IFS | |
3875 | test -z "$as_dir" && as_dir=. | |
3876 | # Account for people who put trailing slashes in PATH elements. | |
3877 | case $as_dir/ in #(( | |
3878 | ./ | .// | /[cC]/* | \ | |
3879 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3880 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3881 | /usr/ucb/* ) ;; | |
3882 | *) | |
3883 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3884 | # Don't use installbsd from OSF since it installs stuff as root | |
3885 | # by default. | |
3886 | for ac_prog in ginstall scoinst install; do | |
3887 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3888 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3889 | if test $ac_prog = install && | |
3890 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3891 | # AIX install. It has an incompatible calling convention. | |
3892 | : | |
3893 | elif test $ac_prog = install && | |
3894 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3895 | # program-specific install script used by HP pwplus--don't use. | |
3896 | : | |
3897 | else | |
3898 | rm -rf conftest.one conftest.two conftest.dir | |
3899 | echo one > conftest.one | |
3900 | echo two > conftest.two | |
3901 | mkdir conftest.dir | |
3902 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3903 | test -s conftest.one && test -s conftest.two && | |
3904 | test -s conftest.dir/conftest.one && | |
3905 | test -s conftest.dir/conftest.two | |
3906 | then | |
3907 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3908 | break 3 | |
3909 | fi | |
3910 | fi | |
3911 | fi | |
3912 | done | |
3913 | done | |
3914 | ;; | |
3915 | esac | |
3916 | ||
3917 | done | |
3918 | IFS=$as_save_IFS | |
3919 | ||
3920 | rm -rf conftest.one conftest.two conftest.dir | |
3921 | ||
3922 | fi | |
3923 | if test "${ac_cv_path_install+set}" = set; then | |
3924 | INSTALL=$ac_cv_path_install | |
3925 | else | |
3926 | # As a last resort, use the slow shell script. Don't cache a | |
3927 | # value for INSTALL within a source directory, because that will | |
3928 | # break other packages using the cache if that directory is | |
3929 | # removed, or if the value is a relative name. | |
3930 | INSTALL=$ac_install_sh | |
3931 | fi | |
3932 | fi | |
3933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
3934 | $as_echo "$INSTALL" >&6; } | |
3935 | ||
3936 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3937 | # It thinks the first close brace ends the variable substitution. | |
3938 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3939 | ||
3940 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3941 | ||
3942 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3943 | ||
3944 | rm -rf .tst 2>/dev/null | |
3945 | mkdir .tst 2>/dev/null | |
3946 | if test -d .tst; then | |
3947 | am__leading_dot=. | |
3948 | else | |
3949 | am__leading_dot=_ | |
3950 | fi | |
3951 | rmdir .tst 2>/dev/null | |
3952 | ||
3953 | DEPDIR="${am__leading_dot}deps" | |
3954 | ||
3955 | ||
6ffe910a MF |
3956 | |
3957 | # autoconf.info says this should be called right after AC_INIT. | |
3958 | ac_config_headers="$ac_config_headers config.h:config.in" | |
3959 | ||
3960 | ||
3961 | ||
3962 | ||
3963 | ||
2232061b | 3964 | |
6ffe910a MF |
3965 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
3966 | if test "x$cross_compiling" = "xno"; then | |
3967 | CC_FOR_BUILD='$(CC)' | |
3968 | else | |
3969 | CC_FOR_BUILD=gcc | |
3970 | fi | |
3971 | ||
3972 | ||
3973 | ||
3974 | ||
3975 | AR=${AR-ar} | |
3976 | ||
3977 | if test -n "$ac_tool_prefix"; then | |
3978 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3979 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3981 | $as_echo_n "checking for $ac_word... " >&6; } | |
3982 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3983 | $as_echo_n "(cached) " >&6 | |
3984 | else | |
3985 | if test -n "$RANLIB"; then | |
3986 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3987 | else | |
3988 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3989 | for as_dir in $PATH | |
3990 | do | |
3991 | IFS=$as_save_IFS | |
3992 | test -z "$as_dir" && as_dir=. | |
3993 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3994 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3995 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3996 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3997 | break 2 | |
3998 | fi | |
3999 | done | |
4000 | done | |
4001 | IFS=$as_save_IFS | |
4002 | ||
4003 | fi | |
4004 | fi | |
4005 | RANLIB=$ac_cv_prog_RANLIB | |
4006 | if test -n "$RANLIB"; then | |
4007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4008 | $as_echo "$RANLIB" >&6; } | |
4009 | else | |
4010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4011 | $as_echo "no" >&6; } | |
4012 | fi | |
4013 | ||
4014 | ||
4015 | fi | |
4016 | if test -z "$ac_cv_prog_RANLIB"; then | |
4017 | ac_ct_RANLIB=$RANLIB | |
4018 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4019 | set dummy ranlib; ac_word=$2 | |
4020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4021 | $as_echo_n "checking for $ac_word... " >&6; } | |
4022 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4023 | $as_echo_n "(cached) " >&6 | |
4024 | else | |
4025 | if test -n "$ac_ct_RANLIB"; then | |
4026 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4027 | else | |
4028 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4029 | for as_dir in $PATH | |
4030 | do | |
4031 | IFS=$as_save_IFS | |
4032 | test -z "$as_dir" && as_dir=. | |
4033 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4034 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4035 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4036 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4037 | break 2 | |
4038 | fi | |
4039 | done | |
4040 | done | |
4041 | IFS=$as_save_IFS | |
4042 | ||
4043 | fi | |
4044 | fi | |
4045 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4046 | if test -n "$ac_ct_RANLIB"; then | |
4047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4048 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4049 | else | |
4050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4051 | $as_echo "no" >&6; } | |
4052 | fi | |
4053 | ||
4054 | if test "x$ac_ct_RANLIB" = x; then | |
4055 | RANLIB=":" | |
4056 | else | |
4057 | case $cross_compiling:$ac_tool_warned in | |
4058 | yes:) | |
4059 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4060 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4061 | ac_tool_warned=yes ;; | |
4062 | esac | |
4063 | RANLIB=$ac_ct_RANLIB | |
4064 | fi | |
4065 | else | |
4066 | RANLIB="$ac_cv_prog_RANLIB" | |
4067 | fi | |
4068 | ||
4069 | ||
db2e4d67 MF |
4070 | # Dependency checking. |
4071 | ac_config_commands="$ac_config_commands depdir" | |
4072 | ||
4073 | ||
4074 | depcc="$CC" am_compiler_list= | |
4075 | ||
4076 | am_depcomp=$ac_aux_dir/depcomp | |
4077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4078 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4079 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4080 | $as_echo_n "(cached) " >&6 | |
4081 | else | |
4082 | if test -f "$am_depcomp"; then | |
4083 | # We make a subdir and do the tests there. Otherwise we can end up | |
4084 | # making bogus files that we don't know about and never remove. For | |
4085 | # instance it was reported that on HP-UX the gcc test will end up | |
4086 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4087 | # in D'. | |
4088 | mkdir conftest.dir | |
4089 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4090 | # using a relative directory. | |
4091 | cp "$am_depcomp" conftest.dir | |
4092 | cd conftest.dir | |
4093 | # We will build objects and dependencies in a subdirectory because | |
4094 | # it helps to detect inapplicable dependency modes. For instance | |
4095 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4096 | # side effect of compilation, but ICC will put the dependencies in | |
4097 | # the current directory while Tru64 will put them in the object | |
4098 | # directory. | |
4099 | mkdir sub | |
4100 | ||
4101 | am_cv_CC_dependencies_compiler_type=none | |
4102 | if test "$am_compiler_list" = ""; then | |
4103 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4104 | fi | |
4105 | for depmode in $am_compiler_list; do | |
4106 | if test $depmode = none; then break; fi | |
4107 | ||
4108 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
4109 | # Setup a source with many dependencies, because some compilers | |
4110 | # like to wrap large dependency lists on column 80 (with \), and | |
4111 | # we should not choose a depcomp mode which is confused by this. | |
4112 | # | |
4113 | # We need to recreate these files for each test, as the compiler may | |
4114 | # overwrite some of them when testing with obscure command lines. | |
4115 | # This happens at least with the AIX C compiler. | |
4116 | : > sub/conftest.c | |
4117 | for i in 1 2 3 4 5 6; do | |
4118 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4119 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4120 | # Solaris 8's {/usr,}/bin/sh. | |
4121 | touch sub/conftst$i.h | |
4122 | done | |
4123 | echo "include sub/conftest.Po" > confmf | |
4124 | ||
4125 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4126 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4127 | # handle `-M -o', and we need to detect this. | |
4128 | depcmd="depmode=$depmode \ | |
4129 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4130 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4131 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4132 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4133 | if env $depcmd > conftest.err 2>&1 && | |
4134 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4135 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4136 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4137 | # icc doesn't choke on unknown options, it will just issue warnings | |
4138 | # or remarks (even with -Werror). So we grep stderr for any message | |
4139 | # that says an option was ignored or not supported. | |
4140 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4141 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4142 | # The diagnosis changed in icc 8.0: | |
4143 | # icc: Command line remark: option '-MP' not supported | |
4144 | if (grep 'ignoring option' conftest.err || | |
4145 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4146 | am_cv_CC_dependencies_compiler_type=$depmode | |
4147 | $as_echo "$as_me:$LINENO: success" >&5 | |
4148 | break | |
4149 | fi | |
4150 | fi | |
4151 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
4152 | sed -e 's/^/| /' < conftest.err >&5 | |
4153 | done | |
4154 | ||
4155 | cd .. | |
4156 | rm -rf conftest.dir | |
4157 | else | |
4158 | am_cv_CC_dependencies_compiler_type=none | |
4159 | fi | |
4160 | ||
4161 | fi | |
4162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
4163 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4164 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
4165 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
4166 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4167 | ||
4168 | fi | |
4169 | ||
4170 | ||
4171 | # Check for the 'make' the user wants to use. | |
4172 | for ac_prog in make | |
4173 | do | |
4174 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4175 | set dummy $ac_prog; ac_word=$2 | |
4176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4177 | $as_echo_n "checking for $ac_word... " >&6; } | |
4178 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4179 | $as_echo_n "(cached) " >&6 | |
4180 | else | |
4181 | if test -n "$MAKE"; then | |
4182 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4183 | else | |
4184 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4185 | for as_dir in $PATH | |
4186 | do | |
4187 | IFS=$as_save_IFS | |
4188 | test -z "$as_dir" && as_dir=. | |
4189 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4190 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4191 | ac_cv_prog_MAKE="$ac_prog" | |
4192 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4193 | break 2 | |
4194 | fi | |
4195 | done | |
4196 | done | |
4197 | IFS=$as_save_IFS | |
4198 | ||
4199 | fi | |
4200 | fi | |
4201 | MAKE=$ac_cv_prog_MAKE | |
4202 | if test -n "$MAKE"; then | |
4203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4204 | $as_echo "$MAKE" >&6; } | |
4205 | else | |
4206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4207 | $as_echo "no" >&6; } | |
4208 | fi | |
4209 | ||
4210 | ||
4211 | test -n "$MAKE" && break | |
4212 | done | |
4213 | ||
4214 | MAKE_IS_GNU= | |
4215 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4216 | *GNU*) | |
4217 | MAKE_IS_GNU=yes | |
4218 | ;; | |
4219 | esac | |
4220 | if test "$MAKE_IS_GNU" = yes; then | |
4221 | GMAKE_TRUE= | |
4222 | GMAKE_FALSE='#' | |
4223 | else | |
4224 | GMAKE_TRUE='#' | |
4225 | GMAKE_FALSE= | |
4226 | fi | |
4227 | ||
4228 | ||
6ffe910a MF |
4229 | ALL_LINGUAS= |
4230 | # If we haven't got the data from the intl directory, | |
4231 | # assume NLS is disabled. | |
4232 | USE_NLS=no | |
4233 | LIBINTL= | |
4234 | LIBINTL_DEP= | |
4235 | INCINTL= | |
4236 | XGETTEXT= | |
4237 | GMSGFMT= | |
4238 | POSUB= | |
4239 | ||
4240 | if test -f ../../intl/config.intl; then | |
4241 | . ../../intl/config.intl | |
4242 | fi | |
4243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
4244 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
4245 | if test x"$USE_NLS" != xyes; then | |
4246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4247 | $as_echo "no" >&6; } | |
4248 | else | |
4249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4250 | $as_echo "yes" >&6; } | |
4251 | ||
4252 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
4253 | ||
4254 | ||
4255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
4256 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
4257 | # Look for .po and .gmo files in the source directory. | |
4258 | CATALOGS= | |
4259 | XLINGUAS= | |
4260 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
4261 | # If there aren't any .gmo files the shell will give us the | |
4262 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
4263 | # weeded out. | |
4264 | case "$cat" in *\**) | |
4265 | continue;; | |
4266 | esac | |
4267 | # The quadruple backslash is collapsed to a double backslash | |
4268 | # by the backticks, then collapsed again by the double quotes, | |
4269 | # leaving us with one backslash in the sed expression (right | |
4270 | # before the dot that mustn't act as a wildcard). | |
4271 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
4272 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
4273 | # The user is allowed to set LINGUAS to a list of languages to | |
4274 | # install catalogs for. If it's empty that means "all of them." | |
4275 | if test "x$LINGUAS" = x; then | |
4276 | CATALOGS="$CATALOGS $cat" | |
4277 | XLINGUAS="$XLINGUAS $lang" | |
4278 | else | |
4279 | case "$LINGUAS" in *$lang*) | |
4280 | CATALOGS="$CATALOGS $cat" | |
4281 | XLINGUAS="$XLINGUAS $lang" | |
4282 | ;; | |
4283 | esac | |
4284 | fi | |
4285 | done | |
4286 | LINGUAS="$XLINGUAS" | |
4287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
4288 | $as_echo "$LINGUAS" >&6; } | |
4289 | ||
4290 | ||
4291 | DATADIRNAME=share | |
4292 | ||
4293 | INSTOBJEXT=.mo | |
4294 | ||
4295 | GENCAT=gencat | |
4296 | ||
4297 | CATOBJEXT=.gmo | |
4298 | ||
4299 | fi | |
4300 | ||
4301 | # Check for common headers. | |
4302 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
4303 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
81ecdfbb RW |
4304 | for ac_header in stdlib.h string.h strings.h unistd.h time.h |
4305 | do : | |
4306 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4307 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4308 | eval as_val=\$$as_ac_Header | |
4309 | if test "x$as_val" = x""yes; then : | |
4310 | cat >>confdefs.h <<_ACEOF | |
4311 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4312 | _ACEOF | |
b7026657 | 4313 | |
81ecdfbb | 4314 | fi |
b7026657 | 4315 | |
5d031c16 AC |
4316 | done |
4317 | ||
b7026657 | 4318 | for ac_header in sys/time.h sys/resource.h |
81ecdfbb RW |
4319 | do : |
4320 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4321 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4322 | eval as_val=\$$as_ac_Header | |
4323 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4324 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4325 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4326 | _ACEOF |
4327 | ||
5d031c16 | 4328 | fi |
b7026657 | 4329 | |
5d031c16 AC |
4330 | done |
4331 | ||
b7026657 | 4332 | for ac_header in fcntl.h fpu_control.h |
81ecdfbb RW |
4333 | do : |
4334 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4335 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4336 | eval as_val=\$$as_ac_Header | |
4337 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4338 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4339 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4340 | _ACEOF |
4341 | ||
4342 | fi | |
4343 | ||
5d031c16 AC |
4344 | done |
4345 | ||
b7026657 | 4346 | for ac_header in dlfcn.h errno.h sys/stat.h |
81ecdfbb RW |
4347 | do : |
4348 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4349 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4350 | eval as_val=\$$as_ac_Header | |
4351 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4352 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4353 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
4354 | _ACEOF |
4355 | ||
4356 | fi | |
4357 | ||
5d031c16 AC |
4358 | done |
4359 | ||
4360 | for ac_func in getrusage time sigaction __setfpucw | |
81ecdfbb RW |
4361 | do : |
4362 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4363 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4364 | eval as_val=\$$as_ac_var | |
4365 | if test "x$as_val" = x""yes; then : | |
b7026657 | 4366 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4367 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
b7026657 | 4368 | _ACEOF |
5d031c16 | 4369 | |
5d031c16 AC |
4370 | fi |
4371 | done | |
4372 | ||
4373 | ||
4374 | # Check for socket libraries | |
81ecdfbb RW |
4375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 |
4376 | $as_echo_n "checking for bind in -lsocket... " >&6; } | |
4377 | if test "${ac_cv_lib_socket_bind+set}" = set; then : | |
4378 | $as_echo_n "(cached) " >&6 | |
5d031c16 | 4379 | else |
b7026657 | 4380 | ac_check_lib_save_LIBS=$LIBS |
5d031c16 | 4381 | LIBS="-lsocket $LIBS" |
81ecdfbb | 4382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4383 | /* end confdefs.h. */ |
4384 | ||
81ecdfbb RW |
4385 | /* Override any GCC internal prototype to avoid an error. |
4386 | Use char because int might match the return type of a GCC | |
4387 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4388 | #ifdef __cplusplus |
4389 | extern "C" | |
4390 | #endif | |
b7026657 AC |
4391 | char bind (); |
4392 | int | |
4393 | main () | |
4394 | { | |
81ecdfbb | 4395 | return bind (); |
b7026657 AC |
4396 | ; |
4397 | return 0; | |
4398 | } | |
4399 | _ACEOF | |
81ecdfbb | 4400 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4401 | ac_cv_lib_socket_bind=yes |
4402 | else | |
81ecdfbb | 4403 | ac_cv_lib_socket_bind=no |
b7026657 | 4404 | fi |
81ecdfbb RW |
4405 | rm -f core conftest.err conftest.$ac_objext \ |
4406 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4407 | LIBS=$ac_check_lib_save_LIBS |
4408 | fi | |
81ecdfbb RW |
4409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 |
4410 | $as_echo "$ac_cv_lib_socket_bind" >&6; } | |
4411 | if test "x$ac_cv_lib_socket_bind" = x""yes; then : | |
b7026657 AC |
4412 | cat >>confdefs.h <<_ACEOF |
4413 | #define HAVE_LIBSOCKET 1 | |
4414 | _ACEOF | |
5d031c16 AC |
4415 | |
4416 | LIBS="-lsocket $LIBS" | |
4417 | ||
5d031c16 AC |
4418 | fi |
4419 | ||
81ecdfbb RW |
4420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
4421 | $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } | |
4422 | if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : | |
4423 | $as_echo_n "(cached) " >&6 | |
5d031c16 | 4424 | else |
b7026657 | 4425 | ac_check_lib_save_LIBS=$LIBS |
5d031c16 | 4426 | LIBS="-lnsl $LIBS" |
81ecdfbb | 4427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
4428 | /* end confdefs.h. */ |
4429 | ||
81ecdfbb RW |
4430 | /* Override any GCC internal prototype to avoid an error. |
4431 | Use char because int might match the return type of a GCC | |
4432 | builtin and then its argument prototype would still apply. */ | |
b7026657 AC |
4433 | #ifdef __cplusplus |
4434 | extern "C" | |
4435 | #endif | |
b7026657 AC |
4436 | char gethostbyname (); |
4437 | int | |
4438 | main () | |
4439 | { | |
81ecdfbb | 4440 | return gethostbyname (); |
b7026657 AC |
4441 | ; |
4442 | return 0; | |
4443 | } | |
4444 | _ACEOF | |
81ecdfbb | 4445 | if ac_fn_c_try_link "$LINENO"; then : |
b7026657 AC |
4446 | ac_cv_lib_nsl_gethostbyname=yes |
4447 | else | |
81ecdfbb | 4448 | ac_cv_lib_nsl_gethostbyname=no |
b7026657 | 4449 | fi |
81ecdfbb RW |
4450 | rm -f core conftest.err conftest.$ac_objext \ |
4451 | conftest$ac_exeext conftest.$ac_ext | |
b7026657 AC |
4452 | LIBS=$ac_check_lib_save_LIBS |
4453 | fi | |
81ecdfbb RW |
4454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
4455 | $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } | |
4456 | if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : | |
b7026657 AC |
4457 | cat >>confdefs.h <<_ACEOF |
4458 | #define HAVE_LIBNSL 1 | |
4459 | _ACEOF | |
5d031c16 AC |
4460 | |
4461 | LIBS="-lnsl $LIBS" | |
4462 | ||
5d031c16 AC |
4463 | fi |
4464 | ||
4465 | ||
b5bd9624 HPN |
4466 | # BFD conditionally uses zlib, so we must link it in if libbfd does, by |
4467 | # using the same condition. | |
5912fadd JB |
4468 | |
4469 | # See if the user specified whether he wants zlib support or not. | |
4470 | ||
4471 | # Check whether --with-zlib was given. | |
4472 | if test "${with_zlib+set}" = set; then : | |
4473 | withval=$with_zlib; | |
4474 | else | |
4475 | with_zlib=auto | |
4476 | fi | |
4477 | ||
4478 | ||
4479 | if test "$with_zlib" != "no"; then | |
4480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
4481 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
4482 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4483 | $as_echo_n "(cached) " >&6 | |
b5bd9624 HPN |
4484 | else |
4485 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 4486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b5bd9624 HPN |
4487 | /* end confdefs.h. */ |
4488 | ||
81ecdfbb RW |
4489 | /* Override any GCC internal prototype to avoid an error. |
4490 | Use char because int might match the return type of a GCC | |
b5bd9624 | 4491 | builtin and then its argument prototype would still apply. */ |
b5bd9624 HPN |
4492 | #ifdef __cplusplus |
4493 | extern "C" | |
4494 | #endif | |
b5bd9624 HPN |
4495 | char zlibVersion (); |
4496 | int | |
4497 | main () | |
4498 | { | |
81ecdfbb | 4499 | return zlibVersion (); |
b5bd9624 HPN |
4500 | ; |
4501 | return 0; | |
4502 | } | |
4503 | _ACEOF | |
81ecdfbb RW |
4504 | for ac_lib in '' z; do |
4505 | if test -z "$ac_lib"; then | |
4506 | ac_res="none required" | |
b5bd9624 | 4507 | else |
81ecdfbb RW |
4508 | ac_res=-l$ac_lib |
4509 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
b5bd9624 | 4510 | fi |
81ecdfbb RW |
4511 | if ac_fn_c_try_link "$LINENO"; then : |
4512 | ac_cv_search_zlibVersion=$ac_res | |
b5bd9624 | 4513 | fi |
81ecdfbb RW |
4514 | rm -f core conftest.err conftest.$ac_objext \ |
4515 | conftest$ac_exeext | |
4516 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
4517 | break | |
b5bd9624 | 4518 | fi |
81ecdfbb RW |
4519 | done |
4520 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
b5bd9624 | 4521 | |
b5bd9624 | 4522 | else |
81ecdfbb | 4523 | ac_cv_search_zlibVersion=no |
b5bd9624 | 4524 | fi |
81ecdfbb RW |
4525 | rm conftest.$ac_ext |
4526 | LIBS=$ac_func_search_save_LIBS | |
b5bd9624 | 4527 | fi |
81ecdfbb RW |
4528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
4529 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
4530 | ac_res=$ac_cv_search_zlibVersion | |
4531 | if test "$ac_res" != no; then : | |
4532 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4533 | for ac_header in zlib.h | |
4534 | do : | |
4535 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
4536 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
b5bd9624 | 4537 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4538 | #define HAVE_ZLIB_H 1 |
b5bd9624 HPN |
4539 | _ACEOF |
4540 | ||
4541 | fi | |
4542 | ||
4543 | done | |
4544 | ||
4545 | fi | |
4546 | ||
5912fadd JB |
4547 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
4548 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
4549 | fi | |
4550 | fi | |
4551 | ||
b5bd9624 | 4552 | |
5d031c16 AC |
4553 | . ${srcdir}/../../bfd/configure.host |
4554 | ||
4555 | ||
4556 | ||
4557 | USE_MAINTAINER_MODE=no | |
81ecdfbb RW |
4558 | # Check whether --enable-maintainer-mode was given. |
4559 | if test "${enable_maintainer_mode+set}" = set; then : | |
4560 | enableval=$enable_maintainer_mode; case "${enableval}" in | |
5d031c16 AC |
4561 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; |
4562 | no) MAINT="#" ;; | |
81ecdfbb | 4563 | *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; |
5d031c16 AC |
4564 | esac |
4565 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
4566 | echo "Setting maintainer mode" 6>&1 | |
4567 | fi | |
4568 | else | |
4569 | MAINT="#" | |
81ecdfbb RW |
4570 | fi |
4571 | ||
5d031c16 AC |
4572 | |
4573 | ||
81ecdfbb RW |
4574 | # Check whether --enable-sim-bswap was given. |
4575 | if test "${enable_sim_bswap+set}" = set; then : | |
4576 | enableval=$enable_sim_bswap; case "${enableval}" in | |
5d031c16 AC |
4577 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; |
4578 | no) sim_bswap="-DWITH_BSWAP=0";; | |
81ecdfbb | 4579 | *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; |
5d031c16 AC |
4580 | esac |
4581 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
4582 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
4583 | fi | |
4584 | else | |
4585 | sim_bswap="" | |
81ecdfbb RW |
4586 | fi |
4587 | ||
5d031c16 AC |
4588 | |
4589 | ||
81ecdfbb RW |
4590 | # Check whether --enable-sim-cflags was given. |
4591 | if test "${enable_sim_cflags+set}" = set; then : | |
4592 | enableval=$enable_sim_cflags; case "${enableval}" in | |
5d031c16 | 4593 | yes) sim_cflags="-O2 -fomit-frame-pointer";; |
81ecdfbb | 4594 | trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; |
5d031c16 AC |
4595 | no) sim_cflags="";; |
4596 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4597 | esac | |
4598 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
4599 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
4600 | fi | |
4601 | else | |
4602 | sim_cflags="" | |
81ecdfbb RW |
4603 | fi |
4604 | ||
5d031c16 AC |
4605 | |
4606 | ||
81ecdfbb RW |
4607 | # Check whether --enable-sim-debug was given. |
4608 | if test "${enable_sim_debug+set}" = set; then : | |
4609 | enableval=$enable_sim_debug; case "${enableval}" in | |
5d031c16 AC |
4610 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; |
4611 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
4612 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
4613 | esac | |
4614 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
4615 | echo "Setting sim debug = $sim_debug" 6>&1 | |
4616 | fi | |
4617 | else | |
4618 | sim_debug="" | |
81ecdfbb RW |
4619 | fi |
4620 | ||
5d031c16 AC |
4621 | |
4622 | ||
81ecdfbb RW |
4623 | # Check whether --enable-sim-stdio was given. |
4624 | if test "${enable_sim_stdio+set}" = set; then : | |
4625 | enableval=$enable_sim_stdio; case "${enableval}" in | |
5d031c16 AC |
4626 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; |
4627 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
81ecdfbb | 4628 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; |
5d031c16 AC |
4629 | esac |
4630 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
4631 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
4632 | fi | |
4633 | else | |
4634 | sim_stdio="" | |
81ecdfbb | 4635 | fi |
5d031c16 AC |
4636 | |
4637 | ||
81ecdfbb RW |
4638 | |
4639 | # Check whether --enable-sim-trace was given. | |
4640 | if test "${enable_sim_trace+set}" = set; then : | |
4641 | enableval=$enable_sim_trace; case "${enableval}" in | |
5d031c16 AC |
4642 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; |
4643 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
4644 | [-0-9]*) | |
4645 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
2232061b | 4646 | [[:lower:]]*) |
5d031c16 AC |
4647 | sim_trace="" |
4648 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4649 | if test x"$sim_trace" = x; then | |
4650 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
4651 | else | |
4652 | sim_trace="${sim_trace}|TRACE_$x" | |
4653 | fi | |
4654 | done | |
4655 | sim_trace="$sim_trace)'" ;; | |
4656 | esac | |
4657 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
4658 | echo "Setting sim trace = $sim_trace" 6>&1 | |
4659 | fi | |
4660 | else | |
4661 | sim_trace="" | |
81ecdfbb | 4662 | fi |
5d031c16 AC |
4663 | |
4664 | ||
81ecdfbb RW |
4665 | |
4666 | # Check whether --enable-sim-profile was given. | |
4667 | if test "${enable_sim_profile+set}" = set; then : | |
4668 | enableval=$enable_sim_profile; case "${enableval}" in | |
5d031c16 AC |
4669 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; |
4670 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
4671 | [-0-9]*) | |
4672 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
4673 | [a-z]*) | |
4674 | sim_profile="" | |
4675 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4676 | if test x"$sim_profile" = x; then | |
4677 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
4678 | else | |
4679 | sim_profile="${sim_profile}|PROFILE_$x" | |
4680 | fi | |
4681 | done | |
4682 | sim_profile="$sim_profile)'" ;; | |
4683 | esac | |
4684 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
4685 | echo "Setting sim profile = $sim_profile" 6>&1 | |
4686 | fi | |
4687 | else | |
4688 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" | |
81ecdfbb | 4689 | fi |
5d031c16 AC |
4690 | |
4691 | ||
6efef468 | 4692 | |
81ecdfbb RW |
4693 | |
4694 | # Check whether --with-pkgversion was given. | |
4695 | if test "${with_pkgversion+set}" = set; then : | |
4696 | withval=$with_pkgversion; case "$withval" in | |
4697 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4698 | no) PKGVERSION= ;; |
4699 | *) PKGVERSION="($withval) " ;; | |
4700 | esac | |
4701 | else | |
4702 | PKGVERSION="(GDB) " | |
4703 | ||
81ecdfbb RW |
4704 | fi |
4705 | ||
6efef468 JM |
4706 | |
4707 | ||
4708 | ||
4709 | ||
81ecdfbb RW |
4710 | # Check whether --with-bugurl was given. |
4711 | if test "${with_bugurl+set}" = set; then : | |
4712 | withval=$with_bugurl; case "$withval" in | |
4713 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
6efef468 JM |
4714 | no) BUGURL= |
4715 | ;; | |
4716 | *) BUGURL="$withval" | |
4717 | ;; | |
4718 | esac | |
4719 | else | |
4720 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
4721 | ||
81ecdfbb RW |
4722 | fi |
4723 | ||
6efef468 JM |
4724 | case ${BUGURL} in |
4725 | "") | |
4726 | REPORT_BUGS_TO= | |
4727 | REPORT_BUGS_TEXI= | |
4728 | ;; | |
4729 | *) | |
4730 | REPORT_BUGS_TO="<$BUGURL>" | |
4731 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4732 | ;; | |
4733 | esac; | |
4734 | ||
4735 | ||
4736 | ||
4737 | ||
4738 | cat >>confdefs.h <<_ACEOF | |
4739 | #define PKGVERSION "$PKGVERSION" | |
4740 | _ACEOF | |
4741 | ||
4742 | ||
4743 | cat >>confdefs.h <<_ACEOF | |
4744 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
4745 | _ACEOF | |
4746 | ||
4747 | ||
81ecdfbb RW |
4748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4749 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
4750 | if test "${ac_cv_type_signal+set}" = set; then : | |
4751 | $as_echo_n "(cached) " >&6 | |
5d031c16 | 4752 | else |
81ecdfbb | 4753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 4754 | /* end confdefs.h. */ |
5d031c16 AC |
4755 | #include <sys/types.h> |
4756 | #include <signal.h> | |
5d031c16 | 4757 | |
b7026657 AC |
4758 | int |
4759 | main () | |
4760 | { | |
81ecdfbb | 4761 | return *(signal (0, 0)) (0) == 1; |
b7026657 AC |
4762 | ; |
4763 | return 0; | |
4764 | } | |
4765 | _ACEOF | |
81ecdfbb RW |
4766 | if ac_fn_c_try_compile "$LINENO"; then : |
4767 | ac_cv_type_signal=int | |
5d031c16 | 4768 | else |
81ecdfbb | 4769 | ac_cv_type_signal=void |
5d031c16 | 4770 | fi |
81ecdfbb | 4771 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5d031c16 | 4772 | fi |
81ecdfbb RW |
4773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4774 | $as_echo "$ac_cv_type_signal" >&6; } | |
5d031c16 | 4775 | |
b7026657 | 4776 | cat >>confdefs.h <<_ACEOF |
5d031c16 | 4777 | #define RETSIGTYPE $ac_cv_type_signal |
b7026657 | 4778 | _ACEOF |
5d031c16 AC |
4779 | |
4780 | ||
4781 | ||
5d031c16 AC |
4782 | |
4783 | ||
4784 | sim_link_files= | |
4785 | sim_link_links= | |
4786 | ||
4787 | sim_link_links=tconfig.h | |
4788 | if test -f ${srcdir}/tconfig.in | |
4789 | then | |
4790 | sim_link_files=tconfig.in | |
4791 | else | |
4792 | sim_link_files=../common/tconfig.in | |
4793 | fi | |
4794 | ||
4795 | # targ-vals.def points to the libc macro description file. | |
4796 | case "${target}" in | |
4797 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
4798 | esac | |
4799 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
4800 | sim_link_links="${sim_link_links} targ-vals.def" | |
4801 | ||
5d031c16 AC |
4802 | |
4803 | ||
6ffe910a | 4804 | |
5d031c16 | 4805 | default_sim_inline="" |
81ecdfbb RW |
4806 | # Check whether --enable-sim-inline was given. |
4807 | if test "${enable_sim_inline+set}" = set; then : | |
4808 | enableval=$enable_sim_inline; sim_inline="" | |
5d031c16 AC |
4809 | case "$enableval" in |
4810 | no) sim_inline="-DDEFAULT_INLINE=0";; | |
4811 | 0) sim_inline="-DDEFAULT_INLINE=0";; | |
4812 | yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";; | |
4813 | 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; | |
4814 | *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
4815 | new_flag="" | |
4816 | case "$x" in | |
4817 | *_INLINE=*) new_flag="-D$x";; | |
4818 | *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; | |
4819 | *_INLINE) new_flag="-D$x=ALL_C_INLINE";; | |
4820 | *) new_flag="-D$x""_INLINE=ALL_C_INLINE";; | |
4821 | esac | |
4822 | if test x"$sim_inline" = x""; then | |
4823 | sim_inline="$new_flag" | |
4824 | else | |
4825 | sim_inline="$sim_inline $new_flag" | |
4826 | fi | |
4827 | done;; | |
4828 | esac | |
4829 | if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then | |
4830 | echo "Setting inline flags = $sim_inline" 6>&1 | |
4831 | fi | |
4832 | else | |
b7026657 | 4833 | |
5d031c16 AC |
4834 | if test "x$cross_compiling" = "xno"; then |
4835 | if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then | |
4836 | sim_inline="${default_sim_inline}" | |
4837 | if test x"$silent" != x"yes"; then | |
4838 | echo "Setting inline flags = $sim_inline" 6>&1 | |
4839 | fi | |
4840 | else | |
4841 | sim_inline="" | |
4842 | fi | |
4843 | else | |
4844 | sim_inline="-DDEFAULT_INLINE=0" | |
4845 | fi | |
81ecdfbb RW |
4846 | fi |
4847 | ||
5d031c16 AC |
4848 | wire_alignment="NONSTRICT_ALIGNMENT" |
4849 | default_alignment="" | |
4850 | ||
81ecdfbb RW |
4851 | # Check whether --enable-sim-alignment was given. |
4852 | if test "${enable_sim_alignment+set}" = set; then : | |
4853 | enableval=$enable_sim_alignment; case "${enableval}" in | |
5d031c16 AC |
4854 | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; |
4855 | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; | |
4856 | forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";; | |
4857 | yes) if test x"$wire_alignment" != x; then | |
4858 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
4859 | else | |
4860 | if test x"$default_alignment" != x; then | |
4861 | sim_alignment="-DWITH_ALIGNMENT=${default_alignment}" | |
4862 | else | |
4863 | echo "No hard-wired alignment for target $target" 1>&6 | |
4864 | sim_alignment="-DWITH_ALIGNMENT=0" | |
4865 | fi | |
4866 | fi;; | |
4867 | no) if test x"$default_alignment" != x; then | |
4868 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
4869 | else | |
4870 | if test x"$wire_alignment" != x; then | |
4871 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}" | |
4872 | else | |
4873 | echo "No default alignment for target $target" 1>&6 | |
4874 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" | |
4875 | fi | |
4876 | fi;; | |
81ecdfbb | 4877 | *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";; |
5d031c16 AC |
4878 | esac |
4879 | if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then | |
4880 | echo "Setting alignment flags = $sim_alignment" 6>&1 | |
4881 | fi | |
4882 | else | |
4883 | if test x"$default_alignment" != x; then | |
4884 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
4885 | else | |
4886 | if test x"$wire_alignment" != x; then | |
4887 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
4888 | else | |
4889 | sim_alignment= | |
4890 | fi | |
4891 | fi | |
81ecdfbb | 4892 | fi |
5d031c16 | 4893 | |
81ecdfbb RW |
4894 | |
4895 | # Check whether --enable-sim-hostendian was given. | |
4896 | if test "${enable_sim_hostendian+set}" = set; then : | |
4897 | enableval=$enable_sim_hostendian; case "${enableval}" in | |
5d031c16 AC |
4898 | no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";; |
4899 | b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";; | |
4900 | l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";; | |
81ecdfbb | 4901 | *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";; |
5d031c16 AC |
4902 | esac |
4903 | if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then | |
4904 | echo "Setting hostendian flags = $sim_hostendian" 6>&1 | |
4905 | fi | |
4906 | else | |
b7026657 | 4907 | |
5d031c16 | 4908 | if test "x$cross_compiling" = "xno"; then |
81ecdfbb RW |
4909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
4910 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
4911 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
4912 | $as_echo_n "(cached) " >&6 | |
4913 | else | |
4914 | ac_cv_c_bigendian=unknown | |
4915 | # See if we're dealing with a universal compiler. | |
4916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4917 | /* end confdefs.h. */ | |
4918 | #ifndef __APPLE_CC__ | |
4919 | not a universal capable compiler | |
4920 | #endif | |
4921 | typedef int dummy; | |
4922 | ||
4923 | _ACEOF | |
4924 | if ac_fn_c_try_compile "$LINENO"; then : | |
4925 | ||
4926 | # Check for potential -arch flags. It is not universal unless | |
4927 | # there are at least two -arch flags with different values. | |
4928 | ac_arch= | |
4929 | ac_prev= | |
4930 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
4931 | if test -n "$ac_prev"; then | |
4932 | case $ac_word in | |
4933 | i?86 | x86_64 | ppc | ppc64) | |
4934 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
4935 | ac_arch=$ac_word | |
4936 | else | |
4937 | ac_cv_c_bigendian=universal | |
4938 | break | |
4939 | fi | |
4940 | ;; | |
4941 | esac | |
4942 | ac_prev= | |
4943 | elif test "x$ac_word" = "x-arch"; then | |
4944 | ac_prev=arch | |
4945 | fi | |
4946 | done | |
4947 | fi | |
4948 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4949 | if test $ac_cv_c_bigendian = unknown; then | |
4950 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 4952 | /* end confdefs.h. */ |
5d031c16 | 4953 | #include <sys/types.h> |
81ecdfbb | 4954 | #include <sys/param.h> |
5d031c16 | 4955 | |
b7026657 AC |
4956 | int |
4957 | main () | |
4958 | { | |
81ecdfbb RW |
4959 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4960 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
4961 | && LITTLE_ENDIAN) | |
4962 | bogus endian macros | |
4963 | #endif | |
b7026657 AC |
4964 | |
4965 | ; | |
4966 | return 0; | |
4967 | } | |
4968 | _ACEOF | |
81ecdfbb | 4969 | if ac_fn_c_try_compile "$LINENO"; then : |
5d031c16 | 4970 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 4971 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 4972 | /* end confdefs.h. */ |
5d031c16 | 4973 | #include <sys/types.h> |
81ecdfbb | 4974 | #include <sys/param.h> |
5d031c16 | 4975 | |
b7026657 AC |
4976 | int |
4977 | main () | |
4978 | { | |
5d031c16 | 4979 | #if BYTE_ORDER != BIG_ENDIAN |
81ecdfbb RW |
4980 | not big endian |
4981 | #endif | |
b7026657 AC |
4982 | |
4983 | ; | |
4984 | return 0; | |
4985 | } | |
4986 | _ACEOF | |
81ecdfbb | 4987 | if ac_fn_c_try_compile "$LINENO"; then : |
5d031c16 AC |
4988 | ac_cv_c_bigendian=yes |
4989 | else | |
81ecdfbb | 4990 | ac_cv_c_bigendian=no |
5d031c16 | 4991 | fi |
81ecdfbb RW |
4992 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4993 | fi | |
4994 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4995 | fi | |
4996 | if test $ac_cv_c_bigendian = unknown; then | |
4997 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
4998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4999 | /* end confdefs.h. */ | |
5000 | #include <limits.h> | |
b7026657 | 5001 | |
81ecdfbb RW |
5002 | int |
5003 | main () | |
5004 | { | |
5005 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
5006 | bogus endian macros | |
5007 | #endif | |
5008 | ||
5009 | ; | |
5010 | return 0; | |
5011 | } | |
5012 | _ACEOF | |
5013 | if ac_fn_c_try_compile "$LINENO"; then : | |
5014 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
5015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5016 | /* end confdefs.h. */ | |
5017 | #include <limits.h> | |
5018 | ||
5019 | int | |
5020 | main () | |
5021 | { | |
5022 | #ifndef _BIG_ENDIAN | |
5023 | not big endian | |
5024 | #endif | |
5025 | ||
5026 | ; | |
5027 | return 0; | |
5028 | } | |
b7026657 | 5029 | _ACEOF |
81ecdfbb RW |
5030 | if ac_fn_c_try_compile "$LINENO"; then : |
5031 | ac_cv_c_bigendian=yes | |
5032 | else | |
5033 | ac_cv_c_bigendian=no | |
5034 | fi | |
5035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5036 | fi | |
5037 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5038 | fi | |
5039 | if test $ac_cv_c_bigendian = unknown; then | |
5040 | # Compile a test program. | |
5041 | if test "$cross_compiling" = yes; then : | |
5042 | # Try to guess by grepping values from an object file. | |
5043 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 5044 | /* end confdefs.h. */ |
81ecdfbb RW |
5045 | short int ascii_mm[] = |
5046 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
5047 | short int ascii_ii[] = | |
5048 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
5049 | int use_ascii (int i) { | |
5050 | return ascii_mm[i] + ascii_ii[i]; | |
5051 | } | |
5052 | short int ebcdic_ii[] = | |
5053 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
5054 | short int ebcdic_mm[] = | |
5055 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
5056 | int use_ebcdic (int i) { | |
5057 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
5058 | } | |
5059 | extern int foo; | |
5060 | ||
b7026657 AC |
5061 | int |
5062 | main () | |
5063 | { | |
81ecdfbb | 5064 | return use_ascii (foo) == use_ebcdic (foo); |
b7026657 AC |
5065 | ; |
5066 | return 0; | |
5067 | } | |
5068 | _ACEOF | |
81ecdfbb RW |
5069 | if ac_fn_c_try_compile "$LINENO"; then : |
5070 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
5071 | ac_cv_c_bigendian=yes | |
5072 | fi | |
5073 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
5074 | if test "$ac_cv_c_bigendian" = unknown; then | |
5075 | ac_cv_c_bigendian=no | |
5076 | else | |
5077 | # finding both strings is unlikely to happen, but who knows? | |
5078 | ac_cv_c_bigendian=unknown | |
5079 | fi | |
5080 | fi | |
5081 | fi | |
5082 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5083 | else | |
5084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
b7026657 | 5085 | /* end confdefs.h. */ |
81ecdfbb | 5086 | $ac_includes_default |
b7026657 AC |
5087 | int |
5088 | main () | |
5089 | { | |
81ecdfbb RW |
5090 | |
5091 | /* Are we little or big endian? From Harbison&Steele. */ | |
5092 | union | |
5093 | { | |
5094 | long int l; | |
5095 | char c[sizeof (long int)]; | |
5096 | } u; | |
5097 | u.l = 1; | |
5098 | return u.c[sizeof (long int) - 1] == 1; | |
5099 | ||
5100 | ; | |
5101 | return 0; | |
5d031c16 | 5102 | } |
b7026657 | 5103 | _ACEOF |
81ecdfbb | 5104 | if ac_fn_c_try_run "$LINENO"; then : |
5d031c16 AC |
5105 | ac_cv_c_bigendian=no |
5106 | else | |
81ecdfbb | 5107 | ac_cv_c_bigendian=yes |
5d031c16 | 5108 | fi |
81ecdfbb RW |
5109 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5110 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5d031c16 | 5111 | fi |
81ecdfbb RW |
5112 | |
5113 | fi | |
5d031c16 | 5114 | fi |
81ecdfbb RW |
5115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
5116 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5117 | case $ac_cv_c_bigendian in #( | |
5118 | yes) | |
5119 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5120 | ;; #( | |
5121 | no) | |
5122 | ;; #( | |
5123 | universal) | |
5d031c16 | 5124 | |
81ecdfbb RW |
5125 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
5126 | ||
5127 | ;; #( | |
5128 | *) | |
5129 | as_fn_error "unknown endianness | |
5130 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
5131 | esac | |
5d031c16 AC |
5132 | |
5133 | if test $ac_cv_c_bigendian = yes; then | |
5134 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN" | |
5135 | else | |
5136 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN" | |
5137 | fi | |
5138 | else | |
5139 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=0" | |
5140 | fi | |
81ecdfbb RW |
5141 | fi |
5142 | ||
5d031c16 | 5143 | |
2232061b MF |
5144 | # Check whether --enable-werror was given. |
5145 | if test "${enable_werror+set}" = set; then : | |
5146 | enableval=$enable_werror; case "${enableval}" in | |
5147 | yes | y) ERROR_ON_WARNING="yes" ;; | |
5148 | no | n) ERROR_ON_WARNING="no" ;; | |
5149 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
5150 | esac | |
5151 | fi | |
5152 | ||
5153 | ||
5154 | # Enable -Werror by default when using gcc | |
5155 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
5156 | ERROR_ON_WARNING=yes | |
51216631 | 5157 | fi |
2232061b MF |
5158 | |
5159 | WERROR_CFLAGS="" | |
5160 | if test "${ERROR_ON_WARNING}" = yes ; then | |
5161 | # NOTE: Disabled in the sim dir due to most sims generating warnings. | |
5162 | # WERROR_CFLAGS="-Werror" | |
5163 | true | |
5164 | fi | |
5165 | ||
5166 | # The entries after -Wno-pointer-sign are disabled warnings which may | |
5167 | # be enabled in the future, which can not currently be used to build | |
5168 | # GDB. | |
5169 | # NOTE: If you change this list, remember to update | |
5170 | # gdb/doc/gdbint.texinfo. | |
5171 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
5172 | -Wformat-nonliteral -Wno-pointer-sign \ | |
5173 | -Wno-unused -Wunused-value -Wunused-function \ | |
5174 | -Wno-switch -Wno-char-subscripts -Wmissing-prototypes" | |
5175 | ||
5176 | # Enable -Wno-format by default when using gcc on mingw since many | |
5177 | # GCC versions complain about %I64. | |
5178 | case "${host}" in | |
5179 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
5180 | esac | |
5181 | ||
81ecdfbb RW |
5182 | # Check whether --enable-build-warnings was given. |
5183 | if test "${enable_build_warnings+set}" = set; then : | |
5184 | enableval=$enable_build_warnings; case "${enableval}" in | |
c8cca39f AC |
5185 | yes) ;; |
5186 | no) build_warnings="-w";; | |
5187 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5188 | build_warnings="${build_warnings} ${t}";; | |
5189 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
5190 | build_warnings="${t} ${build_warnings}";; | |
5191 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5192 | esac | |
5193 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
5194 | echo "Setting compiler warning flags = $build_warnings" 6>&1 | |
5195 | fi | |
81ecdfbb RW |
5196 | fi |
5197 | # Check whether --enable-sim-build-warnings was given. | |
5198 | if test "${enable_sim_build_warnings+set}" = set; then : | |
5199 | enableval=$enable_sim_build_warnings; case "${enableval}" in | |
5d031c16 AC |
5200 | yes) ;; |
5201 | no) build_warnings="-w";; | |
5202 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
c8cca39f | 5203 | build_warnings="${build_warnings} ${t}";; |
5d031c16 | 5204 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
c8cca39f AC |
5205 | build_warnings="${t} ${build_warnings}";; |
5206 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5d031c16 AC |
5207 | esac |
5208 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
c8cca39f AC |
5209 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 |
5210 | fi | |
81ecdfbb RW |
5211 | fi |
5212 | WARN_CFLAGS="" | |
5d031c16 AC |
5213 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
5214 | then | |
81ecdfbb RW |
5215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
5216 | $as_echo_n "checking compiler warning flags... " >&6; } | |
c8cca39f AC |
5217 | # Separate out the -Werror flag as some files just cannot be |
5218 | # compiled with it enabled. | |
5219 | for w in ${build_warnings}; do | |
5220 | case $w in | |
5221 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
5222 | *) # Check that GCC accepts it | |
5223 | saved_CFLAGS="$CFLAGS" | |
5224 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 5225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 | 5226 | /* end confdefs.h. */ |
c8cca39f | 5227 | |
b7026657 AC |
5228 | int |
5229 | main () | |
5230 | { | |
c8cca39f | 5231 | |
b7026657 AC |
5232 | ; |
5233 | return 0; | |
5234 | } | |
5235 | _ACEOF | |
81ecdfbb | 5236 | if ac_fn_c_try_compile "$LINENO"; then : |
c8cca39f | 5237 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
c8cca39f | 5238 | fi |
81ecdfbb | 5239 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c8cca39f AC |
5240 | CFLAGS="$saved_CFLAGS" |
5241 | esac | |
5242 | done | |
2232061b MF |
5243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
5244 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
5d031c16 AC |
5245 | fi |
5246 | ||
5247 | ||
5248 | # | |
5249 | # Add simulated hardware devices | |
5250 | # | |
5251 | hw_enabled=no | |
5252 | case "${target}" in | |
5253 | m68hc11-*-*|m6811-*-*) | |
5254 | hw_enabled=yes | |
5255 | hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram" | |
5256 | m68hc11_extra_objs="dv-sockser.o" | |
5257 | SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1" | |
5258 | ;; | |
5259 | *) | |
b7026657 | 5260 | m68hc11_extra_objs="" |
5d031c16 AC |
5261 | ;; |
5262 | esac | |
5263 | ||
5264 | if test x"$hw_enabled" = x"yes"; then | |
5265 | sim_hw_p=yes | |
5266 | else | |
5267 | sim_hw_p=no | |
5268 | fi | |
5269 | if test "$hw_devices"; then | |
6ffe910a | 5270 | hardware="$hw_devices" |
5d031c16 | 5271 | else |
6ffe910a | 5272 | hardware="cfi core pal glue" |
5d031c16 | 5273 | fi |
6ffe910a | 5274 | hardware="$hardware $hw_extra_devices" |
5d031c16 AC |
5275 | sim_hw_cflags="-DWITH_HW=1" |
5276 | sim_hw="$hardware" | |
5277 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`" | |
81ecdfbb RW |
5278 | # Check whether --enable-sim-hardware was given. |
5279 | if test "${enable_sim_hardware+set}" = set; then : | |
5280 | enableval=$enable_sim_hardware; | |
5d031c16 AC |
5281 | case "${enableval}" in |
5282 | yes) sim_hw_p=yes;; | |
5283 | no) sim_hw_p=no;; | |
5284 | ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";; | |
5285 | *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";; | |
5286 | *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';; | |
5287 | esac | |
5288 | if test "$sim_hw_p" != yes; then | |
5289 | sim_hw_objs= | |
5290 | sim_hw_cflags="-DWITH_HW=0" | |
5291 | sim_hw= | |
5292 | else | |
5293 | sim_hw_cflags="-DWITH_HW=1" | |
5294 | # remove duplicates | |
5295 | sim_hw="" | |
5296 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS)" | |
b3a3ffef HPN |
5297 | for i in $hardware ; do |
5298 | case " $sim_hw " in | |
5d031c16 AC |
5299 | *" $i "*) ;; |
5300 | *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";; | |
5301 | esac | |
5302 | done | |
5303 | fi | |
5304 | if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then | |
5305 | echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs" | |
5306 | fi | |
5307 | else | |
b7026657 | 5308 | |
5d031c16 AC |
5309 | if test "$sim_hw_p" != yes; then |
5310 | sim_hw_objs= | |
5311 | sim_hw_cflags="-DWITH_HW=0" | |
5312 | sim_hw= | |
5313 | fi | |
5314 | if test x"$silent" != x"yes"; then | |
5315 | echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs" | |
5316 | fi | |
5d031c16 | 5317 | fi |
b7026657 | 5318 | |
4399a56b MF |
5319 | case " $hardware " in |
5320 | *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5 | |
5321 | $as_echo_n "checking for log2 in -lm... " >&6; } | |
5322 | if test "${ac_cv_lib_m_log2+set}" = set; then : | |
5323 | $as_echo_n "(cached) " >&6 | |
5324 | else | |
5325 | ac_check_lib_save_LIBS=$LIBS | |
5326 | LIBS="-lm $LIBS" | |
5327 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5328 | /* end confdefs.h. */ | |
5329 | ||
5330 | /* Override any GCC internal prototype to avoid an error. | |
5331 | Use char because int might match the return type of a GCC | |
5332 | builtin and then its argument prototype would still apply. */ | |
5333 | #ifdef __cplusplus | |
5334 | extern "C" | |
5335 | #endif | |
5336 | char log2 (); | |
5337 | int | |
5338 | main () | |
5339 | { | |
5340 | return log2 (); | |
5341 | ; | |
5342 | return 0; | |
5343 | } | |
5344 | _ACEOF | |
5345 | if ac_fn_c_try_link "$LINENO"; then : | |
5346 | ac_cv_lib_m_log2=yes | |
5347 | else | |
5348 | ac_cv_lib_m_log2=no | |
5349 | fi | |
5350 | rm -f core conftest.err conftest.$ac_objext \ | |
5351 | conftest$ac_exeext conftest.$ac_ext | |
5352 | LIBS=$ac_check_lib_save_LIBS | |
5353 | fi | |
5354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5 | |
5355 | $as_echo "$ac_cv_lib_m_log2" >&6; } | |
5356 | if test "x$ac_cv_lib_m_log2" = x""yes; then : | |
5357 | cat >>confdefs.h <<_ACEOF | |
5358 | #define HAVE_LIBM 1 | |
5359 | _ACEOF | |
5360 | ||
5361 | LIBS="-lm $LIBS" | |
5362 | ||
5363 | fi | |
5364 | ;; | |
5365 | esac | |
5366 | ||
b7026657 | 5367 | |
81ecdfbb RW |
5368 | for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h |
5369 | do : | |
5370 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5371 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5372 | eval as_val=\$$as_ac_Header | |
5373 | if test "x$as_val" = x""yes; then : | |
b7026657 | 5374 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 5375 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
b7026657 AC |
5376 | _ACEOF |
5377 | ||
5378 | fi | |
5379 | ||
5d031c16 AC |
5380 | done |
5381 | ||
5382 | ||
5383 | ||
5384 | ||
5385 | ||
b7026657 AC |
5386 | ac_sources="$sim_link_files" |
5387 | ac_dests="$sim_link_links" | |
5388 | while test -n "$ac_sources"; do | |
5389 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
5390 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
5391 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
5392 | done | |
81ecdfbb | 5393 | ac_config_links="$ac_config_links $ac_config_links_1" |
5d031c16 | 5394 | |
379832de HPN |
5395 | cgen_breaks="" |
5396 | if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then | |
5397 | cgen_breaks="break cgen_rtx_error"; | |
5398 | fi | |
5399 | ||
81ecdfbb | 5400 | ac_config_files="$ac_config_files Makefile.sim:Makefile.in" |
38f48d72 | 5401 | |
81ecdfbb | 5402 | ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" |
38f48d72 | 5403 | |
81ecdfbb | 5404 | ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" |
38f48d72 | 5405 | |
81ecdfbb | 5406 | ac_config_commands="$ac_config_commands Makefile" |
38f48d72 | 5407 | |
81ecdfbb | 5408 | ac_config_commands="$ac_config_commands stamp-h" |
38f48d72 | 5409 | |
b7026657 | 5410 | cat >confcache <<\_ACEOF |
5d031c16 AC |
5411 | # This file is a shell script that caches the results of configure |
5412 | # tests run on this system so they can be shared between configure | |
b7026657 AC |
5413 | # scripts and configure runs, see configure's option --config-cache. |
5414 | # It is not useful on other systems. If it contains results you don't | |
5415 | # want to keep, you may remove or edit it. | |
5d031c16 | 5416 | # |
b7026657 AC |
5417 | # config.status only pays attention to the cache file if you give it |
5418 | # the --recheck option to rerun configure. | |
5d031c16 | 5419 | # |
b7026657 AC |
5420 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
5421 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5422 | # following values. | |
5423 | ||
5424 | _ACEOF | |
5425 | ||
5d031c16 AC |
5426 | # The following way of writing the cache mishandles newlines in values, |
5427 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 5428 | # So, we kill variables containing newlines. |
5d031c16 AC |
5429 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5430 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
5431 | ( |
5432 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5433 | eval ac_val=\$$ac_var | |
5434 | case $ac_val in #( | |
5435 | *${as_nl}*) | |
5436 | case $ac_var in #( | |
5437 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5438 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5439 | esac | |
5440 | case $ac_var in #( | |
5441 | _ | IFS | as_nl) ;; #( | |
5442 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5443 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5444 | esac ;; | |
5445 | esac | |
5446 | done | |
5447 | ||
b7026657 | 5448 | (set) 2>&1 | |
81ecdfbb RW |
5449 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5450 | *${as_nl}ac_space=\ *) | |
5451 | # `set' does not quote correctly, so add quotes: double-quote | |
5452 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
5453 | sed -n \ |
5454 | "s/'/'\\\\''/g; | |
5455 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 5456 | ;; #( |
b7026657 AC |
5457 | *) |
5458 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 5459 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 5460 | ;; |
81ecdfbb RW |
5461 | esac | |
5462 | sort | |
5463 | ) | | |
b7026657 | 5464 | sed ' |
81ecdfbb | 5465 | /^ac_cv_env_/b end |
b7026657 | 5466 | t clear |
81ecdfbb | 5467 | :clear |
b7026657 AC |
5468 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5469 | t end | |
81ecdfbb RW |
5470 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5471 | :end' >>confcache | |
5472 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5473 | if test -w "$cache_file"; then | |
5474 | test "x$cache_file" != "x/dev/null" && | |
5475 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5476 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
b7026657 | 5477 | cat confcache >$cache_file |
5d031c16 | 5478 | else |
81ecdfbb RW |
5479 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5480 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
5d031c16 AC |
5481 | fi |
5482 | fi | |
5483 | rm -f confcache | |
5484 | ||
5d031c16 AC |
5485 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
5486 | # Let make expand exec_prefix. | |
5487 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5488 | ||
5d031c16 AC |
5489 | DEFS=-DHAVE_CONFIG_H |
5490 | ||
b7026657 AC |
5491 | ac_libobjs= |
5492 | ac_ltlibobjs= | |
5493 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
5494 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
5495 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5496 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5497 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5498 | # will be set to the directory where LIBOBJS objects are built. | |
5499 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5500 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
5501 | done |
5502 | LIBOBJS=$ac_libobjs | |
5d031c16 | 5503 | |
b7026657 AC |
5504 | LTLIBOBJS=$ac_ltlibobjs |
5505 | ||
5506 | ||
db2e4d67 MF |
5507 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
5508 | as_fn_error "conditional \"GMAKE\" was never defined. | |
5509 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
5510 | fi | |
b7026657 | 5511 | |
81ecdfbb | 5512 | |
b7026657 | 5513 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 5514 | ac_write_fail=0 |
b7026657 AC |
5515 | ac_clean_files_save=$ac_clean_files |
5516 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
5517 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5518 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5519 | as_write_fail=0 | |
5520 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
5521 | #! $SHELL |
5522 | # Generated by $as_me. | |
5d031c16 | 5523 | # Run this file to recreate the current configuration. |
5d031c16 | 5524 | # Compiler output produced by configure, useful for debugging |
b7026657 | 5525 | # configure, is in config.log if it exists. |
5d031c16 | 5526 | |
b7026657 AC |
5527 | debug=false |
5528 | ac_cs_recheck=false | |
5529 | ac_cs_silent=false | |
b7026657 | 5530 | |
81ecdfbb RW |
5531 | SHELL=\${CONFIG_SHELL-$SHELL} |
5532 | export SHELL | |
5533 | _ASEOF | |
5534 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5535 | ## -------------------- ## | |
5536 | ## M4sh Initialization. ## | |
5537 | ## -------------------- ## | |
5538 | ||
5539 | # Be more Bourne compatible | |
5540 | DUALCASE=1; export DUALCASE # for MKS sh | |
5541 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
5542 | emulate sh |
5543 | NULLCMD=: | |
81ecdfbb | 5544 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
5545 | # is contrary to our usage. Disable this feature. |
5546 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
5547 | setopt NO_GLOB_SUBST |
5548 | else | |
5549 | case `(set -o) 2>/dev/null` in #( | |
5550 | *posix*) : | |
5551 | set -o posix ;; #( | |
5552 | *) : | |
5553 | ;; | |
5554 | esac | |
b7026657 | 5555 | fi |
b7026657 | 5556 | |
81ecdfbb RW |
5557 | |
5558 | as_nl=' | |
5559 | ' | |
5560 | export as_nl | |
5561 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5562 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5563 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5564 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5565 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5566 | # but without wasting forks for bash or zsh. | |
5567 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5568 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5569 | as_echo='print -r --' | |
5570 | as_echo_n='print -rn --' | |
5571 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5572 | as_echo='printf %s\n' | |
5573 | as_echo_n='printf %s' | |
5574 | else | |
5575 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5576 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5577 | as_echo_n='/usr/ucb/echo -n' | |
5578 | else | |
5579 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5580 | as_echo_n_body='eval | |
5581 | arg=$1; | |
5582 | case $arg in #( | |
5583 | *"$as_nl"*) | |
5584 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5585 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5586 | esac; | |
5587 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5588 | ' | |
5589 | export as_echo_n_body | |
5590 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5591 | fi | |
5592 | export as_echo_body | |
5593 | as_echo='sh -c $as_echo_body as_echo' | |
5594 | fi | |
5595 | ||
5596 | # The user is always right. | |
5597 | if test "${PATH_SEPARATOR+set}" != set; then | |
5598 | PATH_SEPARATOR=: | |
5599 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5600 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5601 | PATH_SEPARATOR=';' | |
5602 | } | |
b7026657 AC |
5603 | fi |
5604 | ||
5605 | ||
81ecdfbb RW |
5606 | # IFS |
5607 | # We need space, tab and new line, in precisely that order. Quoting is | |
5608 | # there to prevent editors from complaining about space-tab. | |
5609 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5610 | # splitting by setting IFS to empty value.) | |
5611 | IFS=" "" $as_nl" | |
5612 | ||
5613 | # Find who we are. Look in the path if we contain no directory separator. | |
5614 | case $0 in #(( | |
5615 | *[\\/]* ) as_myself=$0 ;; | |
5616 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5617 | for as_dir in $PATH | |
5618 | do | |
5619 | IFS=$as_save_IFS | |
5620 | test -z "$as_dir" && as_dir=. | |
5621 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5622 | done | |
5623 | IFS=$as_save_IFS | |
5624 | ||
5625 | ;; | |
5626 | esac | |
5627 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5628 | # in which case we are not to be found in the path. | |
5629 | if test "x$as_myself" = x; then | |
5630 | as_myself=$0 | |
5631 | fi | |
5632 | if test ! -f "$as_myself"; then | |
5633 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5634 | exit 1 | |
5635 | fi | |
5636 | ||
5637 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5638 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5639 | # suppresses any "Segmentation fault" message there. '((' could | |
5640 | # trigger a bug in pdksh 5.2.14. | |
5641 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5642 | do eval test x\${$as_var+set} = xset \ | |
5643 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5644 | done | |
b7026657 AC |
5645 | PS1='$ ' |
5646 | PS2='> ' | |
5647 | PS4='+ ' | |
5648 | ||
5649 | # NLS nuisances. | |
81ecdfbb RW |
5650 | LC_ALL=C |
5651 | export LC_ALL | |
5652 | LANGUAGE=C | |
5653 | export LANGUAGE | |
5654 | ||
5655 | # CDPATH. | |
5656 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5657 | ||
5658 | ||
5659 | # as_fn_error ERROR [LINENO LOG_FD] | |
5660 | # --------------------------------- | |
5661 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5662 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5663 | # script with status $?, using 1 if that was 0. | |
5664 | as_fn_error () | |
5665 | { | |
5666 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5667 | if test "$3"; then | |
5668 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5669 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
b7026657 | 5670 | fi |
81ecdfbb RW |
5671 | $as_echo "$as_me: error: $1" >&2 |
5672 | as_fn_exit $as_status | |
5673 | } # as_fn_error | |
5674 | ||
5675 | ||
5676 | # as_fn_set_status STATUS | |
5677 | # ----------------------- | |
5678 | # Set $? to STATUS, without forking. | |
5679 | as_fn_set_status () | |
5680 | { | |
5681 | return $1 | |
5682 | } # as_fn_set_status | |
5683 | ||
5684 | # as_fn_exit STATUS | |
5685 | # ----------------- | |
5686 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5687 | as_fn_exit () | |
5688 | { | |
5689 | set +e | |
5690 | as_fn_set_status $1 | |
5691 | exit $1 | |
5692 | } # as_fn_exit | |
5693 | ||
5694 | # as_fn_unset VAR | |
5695 | # --------------- | |
5696 | # Portably unset VAR. | |
5697 | as_fn_unset () | |
5698 | { | |
5699 | { eval $1=; unset $1;} | |
5700 | } | |
5701 | as_unset=as_fn_unset | |
5702 | # as_fn_append VAR VALUE | |
5703 | # ---------------------- | |
5704 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5705 | # advantage of any shell optimizations that allow amortized linear growth over | |
5706 | # repeated appends, instead of the typical quadratic growth present in naive | |
5707 | # implementations. | |
5708 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5709 | eval 'as_fn_append () | |
5710 | { | |
5711 | eval $1+=\$2 | |
5712 | }' | |
5713 | else | |
5714 | as_fn_append () | |
5715 | { | |
5716 | eval $1=\$$1\$2 | |
5717 | } | |
5718 | fi # as_fn_append | |
5719 | ||
5720 | # as_fn_arith ARG... | |
5721 | # ------------------ | |
5722 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5723 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5724 | # must be portable across $(()) and expr. | |
5725 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5726 | eval 'as_fn_arith () | |
5727 | { | |
5728 | as_val=$(( $* )) | |
5729 | }' | |
5730 | else | |
5731 | as_fn_arith () | |
5732 | { | |
5733 | as_val=`expr "$@" || test $? -eq 1` | |
5734 | } | |
5735 | fi # as_fn_arith | |
5736 | ||
5d031c16 | 5737 | |
81ecdfbb RW |
5738 | if expr a : '\(a\)' >/dev/null 2>&1 && |
5739 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 AC |
5740 | as_expr=expr |
5741 | else | |
5742 | as_expr=false | |
5743 | fi | |
5744 | ||
81ecdfbb | 5745 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
5746 | as_basename=basename |
5747 | else | |
5748 | as_basename=false | |
5749 | fi | |
5d031c16 | 5750 | |
81ecdfbb RW |
5751 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5752 | as_dirname=dirname | |
5753 | else | |
5754 | as_dirname=false | |
5755 | fi | |
5d031c16 | 5756 | |
81ecdfbb | 5757 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
5758 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5759 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5760 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5761 | $as_echo X/"$0" | | |
5762 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5763 | s//\1/ | |
5764 | q | |
5765 | } | |
5766 | /^X\/\(\/\/\)$/{ | |
5767 | s//\1/ | |
5768 | q | |
5769 | } | |
5770 | /^X\/\(\/\).*/{ | |
5771 | s//\1/ | |
5772 | q | |
5773 | } | |
5774 | s/.*/./; q'` | |
5d031c16 | 5775 | |
b7026657 AC |
5776 | # Avoid depending upon Character Ranges. |
5777 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5778 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5779 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5780 | as_cr_digits='0123456789' | |
5781 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5782 | ||
81ecdfbb RW |
5783 | ECHO_C= ECHO_N= ECHO_T= |
5784 | case `echo -n x` in #((((( | |
5785 | -n*) | |
5786 | case `echo 'xy\c'` in | |
5787 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5788 | xy) ECHO_C='\c';; | |
5789 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5790 | ECHO_T=' ';; | |
5791 | esac;; | |
5792 | *) | |
5793 | ECHO_N='-n';; | |
b7026657 AC |
5794 | esac |
5795 | ||
81ecdfbb RW |
5796 | rm -f conf$$ conf$$.exe conf$$.file |
5797 | if test -d conf$$.dir; then | |
5798 | rm -f conf$$.dir/conf$$.file | |
b7026657 | 5799 | else |
81ecdfbb RW |
5800 | rm -f conf$$.dir |
5801 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 5802 | fi |
81ecdfbb RW |
5803 | if (echo >conf$$.file) 2>/dev/null; then |
5804 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 5805 | as_ln_s='ln -s' |
81ecdfbb RW |
5806 | # ... but there are two gotchas: |
5807 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5808 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5809 | # In both cases, we have to default to `cp -p'. | |
5810 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5811 | as_ln_s='cp -p' | |
5812 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5813 | as_ln_s=ln | |
5814 | else | |
5815 | as_ln_s='cp -p' | |
5d031c16 | 5816 | fi |
b7026657 AC |
5817 | else |
5818 | as_ln_s='cp -p' | |
5819 | fi | |
81ecdfbb RW |
5820 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5821 | rmdir conf$$.dir 2>/dev/null | |
b7026657 | 5822 | |
81ecdfbb RW |
5823 | |
5824 | # as_fn_mkdir_p | |
5825 | # ------------- | |
5826 | # Create "$as_dir" as a directory, including parents if necessary. | |
5827 | as_fn_mkdir_p () | |
5828 | { | |
5829 | ||
5830 | case $as_dir in #( | |
5831 | -*) as_dir=./$as_dir;; | |
5832 | esac | |
5833 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5834 | as_dirs= | |
5835 | while :; do | |
5836 | case $as_dir in #( | |
5837 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5838 | *) as_qdir=$as_dir;; | |
5839 | esac | |
5840 | as_dirs="'$as_qdir' $as_dirs" | |
5841 | as_dir=`$as_dirname -- "$as_dir" || | |
5842 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5843 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5844 | X"$as_dir" : 'X\(//\)$' \| \ | |
5845 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5846 | $as_echo X"$as_dir" | | |
5847 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5848 | s//\1/ | |
5849 | q | |
5850 | } | |
5851 | /^X\(\/\/\)[^/].*/{ | |
5852 | s//\1/ | |
5853 | q | |
5854 | } | |
5855 | /^X\(\/\/\)$/{ | |
5856 | s//\1/ | |
5857 | q | |
5858 | } | |
5859 | /^X\(\/\).*/{ | |
5860 | s//\1/ | |
5861 | q | |
5862 | } | |
5863 | s/.*/./; q'` | |
5864 | test -d "$as_dir" && break | |
5865 | done | |
5866 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5867 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
5868 | ||
5869 | ||
5870 | } # as_fn_mkdir_p | |
b7026657 | 5871 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5872 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
5873 | else |
5874 | test -d ./-p && rmdir ./-p | |
5875 | as_mkdir_p=false | |
5876 | fi | |
5877 | ||
81ecdfbb RW |
5878 | if test -x / >/dev/null 2>&1; then |
5879 | as_test_x='test -x' | |
5880 | else | |
5881 | if ls -dL / >/dev/null 2>&1; then | |
5882 | as_ls_L_option=L | |
5883 | else | |
5884 | as_ls_L_option= | |
5885 | fi | |
5886 | as_test_x=' | |
5887 | eval sh -c '\'' | |
5888 | if test -d "$1"; then | |
5889 | test -d "$1/."; | |
5890 | else | |
5891 | case $1 in #( | |
5892 | -*)set "./$1";; | |
5893 | esac; | |
5894 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5895 | ???[sx]*):;;*)false;;esac;fi | |
5896 | '\'' sh | |
5897 | ' | |
5898 | fi | |
5899 | as_executable_p=$as_test_x | |
b7026657 AC |
5900 | |
5901 | # Sed expression to map a string onto a valid CPP name. | |
5902 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5903 | ||
5904 | # Sed expression to map a string onto a valid variable name. | |
5905 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5906 | ||
5907 | ||
b7026657 | 5908 | exec 6>&1 |
81ecdfbb RW |
5909 | ## ----------------------------------- ## |
5910 | ## Main body of $CONFIG_STATUS script. ## | |
5911 | ## ----------------------------------- ## | |
5912 | _ASEOF | |
5913 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5914 | ||
5915 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5916 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 5917 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5918 | # values after options handling. |
5919 | ac_log=" | |
b7026657 | 5920 | This file was extended by $as_me, which was |
81ecdfbb | 5921 | generated by GNU Autoconf 2.64. Invocation command line was |
b7026657 AC |
5922 | |
5923 | CONFIG_FILES = $CONFIG_FILES | |
5924 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5925 | CONFIG_LINKS = $CONFIG_LINKS | |
5926 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5927 | $ $0 $@ | |
5928 | ||
81ecdfbb RW |
5929 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5930 | " | |
5931 | ||
b7026657 AC |
5932 | _ACEOF |
5933 | ||
81ecdfbb RW |
5934 | case $ac_config_files in *" |
5935 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5936 | esac | |
b7026657 | 5937 | |
81ecdfbb RW |
5938 | case $ac_config_headers in *" |
5939 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5940 | esac | |
b7026657 | 5941 | |
b7026657 | 5942 | |
81ecdfbb RW |
5943 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5944 | # Files that config.status was made for. | |
5945 | config_files="$ac_config_files" | |
5946 | config_headers="$ac_config_headers" | |
5947 | config_links="$ac_config_links" | |
5948 | config_commands="$ac_config_commands" | |
b7026657 | 5949 | |
81ecdfbb | 5950 | _ACEOF |
b7026657 | 5951 | |
81ecdfbb | 5952 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 5953 | ac_cs_usage="\ |
81ecdfbb RW |
5954 | \`$as_me' instantiates files and other configuration actions |
5955 | from templates according to the current configuration. Unless the files | |
5956 | and actions are specified as TAGs, all are instantiated by default. | |
b7026657 | 5957 | |
81ecdfbb | 5958 | Usage: $0 [OPTION]... [TAG]... |
b7026657 AC |
5959 | |
5960 | -h, --help print this help, then exit | |
81ecdfbb RW |
5961 | -V, --version print version number and configuration settings, then exit |
5962 | -q, --quiet, --silent | |
5963 | do not print progress messages | |
b7026657 AC |
5964 | -d, --debug don't remove temporary files |
5965 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5966 | --file=FILE[:TEMPLATE] |
5967 | instantiate the configuration file FILE | |
5968 | --header=FILE[:TEMPLATE] | |
5969 | instantiate the configuration header FILE | |
b7026657 AC |
5970 | |
5971 | Configuration files: | |
5972 | $config_files | |
5973 | ||
5974 | Configuration headers: | |
5975 | $config_headers | |
5976 | ||
5977 | Configuration links: | |
5978 | $config_links | |
5979 | ||
5980 | Configuration commands: | |
5981 | $config_commands | |
5982 | ||
81ecdfbb | 5983 | Report bugs to the package provider." |
b7026657 | 5984 | |
81ecdfbb RW |
5985 | _ACEOF |
5986 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b7026657 AC |
5987 | ac_cs_version="\\ |
5988 | config.status | |
81ecdfbb RW |
5989 | configured by $0, generated by GNU Autoconf 2.64, |
5990 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
b7026657 | 5991 | |
81ecdfbb | 5992 | Copyright (C) 2009 Free Software Foundation, Inc. |
b7026657 AC |
5993 | This config.status script is free software; the Free Software Foundation |
5994 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5995 | |
5996 | ac_pwd='$ac_pwd' | |
5997 | srcdir='$srcdir' | |
5998 | INSTALL='$INSTALL' | |
5999 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
6000 | _ACEOF |
6001 | ||
81ecdfbb RW |
6002 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6003 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
6004 | ac_need_defaults=: |
6005 | while test $# != 0 | |
6006 | do | |
6007 | case $1 in | |
6008 | --*=*) | |
81ecdfbb RW |
6009 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
6010 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 AC |
6011 | ac_shift=: |
6012 | ;; | |
81ecdfbb | 6013 | *) |
b7026657 AC |
6014 | ac_option=$1 |
6015 | ac_optarg=$2 | |
6016 | ac_shift=shift | |
6017 | ;; | |
b7026657 AC |
6018 | esac |
6019 | ||
6020 | case $ac_option in | |
6021 | # Handling of the options. | |
b7026657 AC |
6022 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
6023 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
6024 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
6025 | $as_echo "$ac_cs_version"; exit ;; | |
6026 | --debug | --debu | --deb | --de | --d | -d ) | |
b7026657 AC |
6027 | debug=: ;; |
6028 | --file | --fil | --fi | --f ) | |
6029 | $ac_shift | |
81ecdfbb RW |
6030 | case $ac_optarg in |
6031 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6032 | esac | |
6033 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 AC |
6034 | ac_need_defaults=false;; |
6035 | --header | --heade | --head | --hea ) | |
6036 | $ac_shift | |
81ecdfbb RW |
6037 | case $ac_optarg in |
6038 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6039 | esac | |
6040 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
b7026657 | 6041 | ac_need_defaults=false;; |
81ecdfbb RW |
6042 | --he | --h) |
6043 | # Conflict between --help and --header | |
6044 | as_fn_error "ambiguous option: \`$1' | |
6045 | Try \`$0 --help' for more information.";; | |
6046 | --help | --hel | -h ) | |
6047 | $as_echo "$ac_cs_usage"; exit ;; | |
b7026657 AC |
6048 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
6049 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
6050 | ac_cs_silent=: ;; | |
6051 | ||
6052 | # This is an error. | |
81ecdfbb RW |
6053 | -*) as_fn_error "unrecognized option: \`$1' |
6054 | Try \`$0 --help' for more information." ;; | |
b7026657 | 6055 | |
81ecdfbb RW |
6056 | *) as_fn_append ac_config_targets " $1" |
6057 | ac_need_defaults=false ;; | |
b7026657 AC |
6058 | |
6059 | esac | |
6060 | shift | |
5d031c16 | 6061 | done |
b7026657 AC |
6062 | |
6063 | ac_configure_extra_args= | |
6064 | ||
6065 | if $ac_cs_silent; then | |
6066 | exec 6>/dev/null | |
6067 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
6068 | fi | |
6069 | ||
6070 | _ACEOF | |
81ecdfbb | 6071 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 6072 | if \$ac_cs_recheck; then |
81ecdfbb RW |
6073 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
6074 | shift | |
6075 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
6076 | CONFIG_SHELL='$SHELL' | |
6077 | export CONFIG_SHELL | |
6078 | exec "\$@" | |
5d031c16 | 6079 | fi |
5d031c16 | 6080 | |
b7026657 | 6081 | _ACEOF |
81ecdfbb RW |
6082 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6083 | exec 5>>config.log | |
6084 | { | |
6085 | echo | |
6086 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
6087 | ## Running $as_me. ## | |
6088 | _ASBOX | |
6089 | $as_echo "$ac_log" | |
6090 | } >&5 | |
5d031c16 | 6091 | |
81ecdfbb RW |
6092 | _ACEOF |
6093 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
db2e4d67 MF |
6094 | # |
6095 | # INIT-COMMANDS | |
6096 | # | |
6097 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
6098 | ||
81ecdfbb | 6099 | _ACEOF |
b7026657 | 6100 | |
81ecdfbb | 6101 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 6102 | |
81ecdfbb | 6103 | # Handling of arguments. |
b7026657 AC |
6104 | for ac_config_target in $ac_config_targets |
6105 | do | |
81ecdfbb RW |
6106 | case $ac_config_target in |
6107 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
db2e4d67 | 6108 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
6109 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
6110 | "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; | |
6111 | "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; | |
6112 | ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; | |
6113 | "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; | |
6114 | "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; | |
6115 | ||
6116 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
5d031c16 | 6117 | esac |
b7026657 | 6118 | done |
5d031c16 | 6119 | |
81ecdfbb | 6120 | |
b7026657 AC |
6121 | # If the user did not use the arguments to specify the items to instantiate, |
6122 | # then the envvar interface is used. Set only those that are not. | |
6123 | # We use the long form for the default assignment because of an extremely | |
6124 | # bizarre bug on SunOS 4.1.3. | |
6125 | if $ac_need_defaults; then | |
6126 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
6127 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
6128 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
6129 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
6130 | fi | |
6131 | ||
6132 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 6133 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 6134 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
6135 | # Hook for its removal unless debugging. |
6136 | # Note that there is a small window in which the directory will not be cleaned: | |
6137 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
6138 | $debug || |
6139 | { | |
81ecdfbb RW |
6140 | tmp= |
6141 | trap 'exit_status=$? | |
6142 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
6143 | ' 0 | |
6144 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 6145 | } |
b7026657 AC |
6146 | # Create a (secure) tmp directory for tmp files. |
6147 | ||
6148 | { | |
81ecdfbb | 6149 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
b7026657 AC |
6150 | test -n "$tmp" && test -d "$tmp" |
6151 | } || | |
6152 | { | |
81ecdfbb RW |
6153 | tmp=./conf$$-$RANDOM |
6154 | (umask 077 && mkdir "$tmp") | |
6155 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
b7026657 | 6156 | |
81ecdfbb RW |
6157 | # Set up the scripts for CONFIG_FILES section. |
6158 | # No need to generate them if there are no CONFIG_FILES. | |
6159 | # This happens for instance with `./config.status config.h'. | |
6160 | if test -n "$CONFIG_FILES"; then | |
b7026657 | 6161 | |
b7026657 | 6162 | |
81ecdfbb RW |
6163 | ac_cr=`echo X | tr X '\015'` |
6164 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
6165 | # But we know of no other shell where ac_cr would be empty at this | |
6166 | # point, so we can use a bashism as a fallback. | |
6167 | if test "x$ac_cr" = x; then | |
6168 | eval ac_cr=\$\'\\r\' | |
6169 | fi | |
6170 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
6171 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
6172 | ac_cs_awk_cr='\r' | |
6173 | else | |
6174 | ac_cs_awk_cr=$ac_cr | |
6175 | fi | |
b7026657 | 6176 | |
81ecdfbb | 6177 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
b7026657 AC |
6178 | _ACEOF |
6179 | ||
5d031c16 | 6180 | |
81ecdfbb RW |
6181 | { |
6182 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
6183 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
6184 | echo "_ACEOF" | |
6185 | } >conf$$subs.sh || | |
6186 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6187 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
6188 | ac_delim='%!_!# ' | |
6189 | for ac_last_try in false false false false false :; do | |
6190 | . ./conf$$subs.sh || | |
6191 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6192 | ||
6193 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
6194 | if test $ac_delim_n = $ac_delim_num; then | |
6195 | break | |
6196 | elif $ac_last_try; then | |
6197 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
b7026657 | 6198 | else |
81ecdfbb RW |
6199 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
6200 | fi | |
6201 | done | |
6202 | rm -f conf$$subs.sh | |
6203 | ||
6204 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6205 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
6206 | _ACEOF | |
6207 | sed -n ' | |
6208 | h | |
6209 | s/^/S["/; s/!.*/"]=/ | |
6210 | p | |
6211 | g | |
6212 | s/^[^!]*!// | |
6213 | :repl | |
6214 | t repl | |
6215 | s/'"$ac_delim"'$// | |
6216 | t delim | |
6217 | :nl | |
6218 | h | |
6219 | s/\(.\{148\}\).*/\1/ | |
6220 | t more1 | |
6221 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
6222 | p | |
6223 | n | |
6224 | b repl | |
6225 | :more1 | |
6226 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6227 | p | |
6228 | g | |
6229 | s/.\{148\}// | |
6230 | t nl | |
6231 | :delim | |
6232 | h | |
6233 | s/\(.\{148\}\).*/\1/ | |
6234 | t more2 | |
6235 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
6236 | p | |
6237 | b | |
6238 | :more2 | |
6239 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6240 | p | |
6241 | g | |
6242 | s/.\{148\}// | |
6243 | t delim | |
6244 | ' <conf$$subs.awk | sed ' | |
6245 | /^[^""]/{ | |
6246 | N | |
6247 | s/\n// | |
6248 | } | |
6249 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
6250 | rm -f conf$$subs.awk | |
6251 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6252 | _ACAWK | |
6253 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
6254 | for (key in S) S_is_set[key] = 1 | |
6255 | FS = "\a" | |
5d031c16 | 6256 | |
81ecdfbb RW |
6257 | } |
6258 | { | |
6259 | line = $ 0 | |
6260 | nfields = split(line, field, "@") | |
6261 | substed = 0 | |
6262 | len = length(field[1]) | |
6263 | for (i = 2; i < nfields; i++) { | |
6264 | key = field[i] | |
6265 | keylen = length(key) | |
6266 | if (S_is_set[key]) { | |
6267 | value = S[key] | |
6268 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
6269 | len += length(value) + length(field[++i]) | |
6270 | substed = 1 | |
6271 | } else | |
6272 | len += 1 + keylen | |
6273 | } | |
6274 | ||
6275 | print line | |
6276 | } | |
b7026657 | 6277 | |
81ecdfbb RW |
6278 | _ACAWK |
6279 | _ACEOF | |
6280 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6281 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
6282 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
b7026657 | 6283 | else |
81ecdfbb RW |
6284 | cat |
6285 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
6286 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
6287 | _ACEOF | |
b7026657 | 6288 | |
81ecdfbb RW |
6289 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
6290 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
6291 | # trailing colons and then remove the whole line if VPATH becomes empty | |
6292 | # (actually we leave an empty line to preserve line numbers). | |
6293 | if test "x$srcdir" = x.; then | |
6294 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
6295 | s/:*\$(srcdir):*/:/ | |
6296 | s/:*\${srcdir}:*/:/ | |
6297 | s/:*@srcdir@:*/:/ | |
6298 | s/^\([^=]*=[ ]*\):*/\1/ | |
6299 | s/:*$// | |
6300 | s/^[^=]*=[ ]*$// | |
6301 | }' | |
6302 | fi | |
b7026657 | 6303 | |
81ecdfbb RW |
6304 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6305 | fi # test -n "$CONFIG_FILES" | |
b7026657 | 6306 | |
81ecdfbb RW |
6307 | # Set up the scripts for CONFIG_HEADERS section. |
6308 | # No need to generate them if there are no CONFIG_HEADERS. | |
6309 | # This happens for instance with `./config.status Makefile'. | |
6310 | if test -n "$CONFIG_HEADERS"; then | |
6311 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
6312 | BEGIN { | |
6313 | _ACEOF | |
b7026657 | 6314 | |
81ecdfbb RW |
6315 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
6316 | # here-document in config.status, that substitutes the proper values into | |
6317 | # config.h.in to produce config.h. | |
5d031c16 | 6318 | |
81ecdfbb RW |
6319 | # Create a delimiter string that does not exist in confdefs.h, to ease |
6320 | # handling of long lines. | |
6321 | ac_delim='%!_!# ' | |
6322 | for ac_last_try in false false :; do | |
6323 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
6324 | if test -z "$ac_t"; then | |
6325 | break | |
6326 | elif $ac_last_try; then | |
6327 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
b7026657 | 6328 | else |
81ecdfbb | 6329 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
b7026657 | 6330 | fi |
b7026657 | 6331 | done |
81ecdfbb RW |
6332 | |
6333 | # For the awk script, D is an array of macro values keyed by name, | |
6334 | # likewise P contains macro parameters if any. Preserve backslash | |
6335 | # newline sequences. | |
6336 | ||
6337 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6338 | sed -n ' | |
6339 | s/.\{148\}/&'"$ac_delim"'/g | |
6340 | t rset | |
6341 | :rset | |
6342 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6343 | t def | |
6344 | d | |
6345 | :def | |
6346 | s/\\$// | |
6347 | t bsnl | |
6348 | s/["\\]/\\&/g | |
6349 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6350 | D["\1"]=" \3"/p | |
6351 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6352 | d | |
6353 | :bsnl | |
6354 | s/["\\]/\\&/g | |
6355 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6356 | D["\1"]=" \3\\\\\\n"\\/p | |
6357 | t cont | |
6358 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6359 | t cont | |
6360 | d | |
6361 | :cont | |
6362 | n | |
6363 | s/.\{148\}/&'"$ac_delim"'/g | |
6364 | t clear | |
6365 | :clear | |
6366 | s/\\$// | |
6367 | t bsnlc | |
6368 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6369 | d | |
6370 | :bsnlc | |
6371 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6372 | b cont | |
6373 | ' <confdefs.h | sed ' | |
6374 | s/'"$ac_delim"'/"\\\ | |
6375 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6376 | ||
6377 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6378 | for (key in D) D_is_set[key] = 1 | |
6379 | FS = "\a" | |
6380 | } | |
6381 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6382 | line = \$ 0 | |
6383 | split(line, arg, " ") | |
6384 | if (arg[1] == "#") { | |
6385 | defundef = arg[2] | |
6386 | mac1 = arg[3] | |
6387 | } else { | |
6388 | defundef = substr(arg[1], 2) | |
6389 | mac1 = arg[2] | |
6390 | } | |
6391 | split(mac1, mac2, "(") #) | |
6392 | macro = mac2[1] | |
6393 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6394 | if (D_is_set[macro]) { | |
6395 | # Preserve the white space surrounding the "#". | |
6396 | print prefix "define", macro P[macro] D[macro] | |
6397 | next | |
6398 | } else { | |
6399 | # Replace #undef with comments. This is necessary, for example, | |
6400 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6401 | # on some systems where configure will not decide to define it. | |
6402 | if (defundef == "undef") { | |
6403 | print "/*", prefix defundef, macro, "*/" | |
6404 | next | |
6405 | } | |
6406 | } | |
6407 | } | |
6408 | { print } | |
6409 | _ACAWK | |
b7026657 | 6410 | _ACEOF |
81ecdfbb RW |
6411 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6412 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
6413 | fi # test -n "$CONFIG_HEADERS" | |
b7026657 | 6414 | |
5d031c16 | 6415 | |
81ecdfbb RW |
6416 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
6417 | shift | |
6418 | for ac_tag | |
6419 | do | |
6420 | case $ac_tag in | |
6421 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5d031c16 | 6422 | esac |
81ecdfbb RW |
6423 | case $ac_mode$ac_tag in |
6424 | :[FHL]*:*);; | |
6425 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
6426 | :[FH]-) ac_tag=-:-;; | |
6427 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
6428 | esac | |
6429 | ac_save_IFS=$IFS | |
6430 | IFS=: | |
6431 | set x $ac_tag | |
6432 | IFS=$ac_save_IFS | |
6433 | shift | |
6434 | ac_file=$1 | |
6435 | shift | |
5d031c16 | 6436 | |
81ecdfbb RW |
6437 | case $ac_mode in |
6438 | :L) ac_source=$1;; | |
6439 | :[FH]) | |
6440 | ac_file_inputs= | |
6441 | for ac_f | |
6442 | do | |
6443 | case $ac_f in | |
6444 | -) ac_f="$tmp/stdin";; | |
6445 | *) # Look for the file first in the build tree, then in the source tree | |
6446 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6447 | # because $ac_f cannot contain `:'. | |
6448 | test -f "$ac_f" || | |
6449 | case $ac_f in | |
6450 | [\\/$]*) false;; | |
6451 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6452 | esac || | |
6453 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
b7026657 | 6454 | esac |
81ecdfbb RW |
6455 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
6456 | as_fn_append ac_file_inputs " '$ac_f'" | |
6457 | done | |
b7026657 | 6458 | |
81ecdfbb RW |
6459 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
6460 | # use $as_me), people would be surprised to read: | |
6461 | # /* config.h. Generated by config.status. */ | |
6462 | configure_input='Generated from '` | |
6463 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6464 | `' by configure.' | |
6465 | if test x"$ac_file" != x-; then | |
6466 | configure_input="$ac_file. $configure_input" | |
6467 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6468 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6469 | fi | |
6470 | # Neutralize special characters interpreted by sed in replacement strings. | |
6471 | case $configure_input in #( | |
6472 | *\&* | *\|* | *\\* ) | |
6473 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6474 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6475 | *) ac_sed_conf_input=$configure_input;; | |
6476 | esac | |
b7026657 | 6477 | |
81ecdfbb RW |
6478 | case $ac_tag in |
6479 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
6480 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
6481 | esac | |
6482 | ;; | |
6483 | esac | |
b7026657 | 6484 | |
81ecdfbb | 6485 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
6486 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6487 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6488 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6489 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6490 | $as_echo X"$ac_file" | | |
6491 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6492 | s//\1/ | |
6493 | q | |
6494 | } | |
6495 | /^X\(\/\/\)[^/].*/{ | |
6496 | s//\1/ | |
6497 | q | |
6498 | } | |
6499 | /^X\(\/\/\)$/{ | |
6500 | s//\1/ | |
6501 | q | |
6502 | } | |
6503 | /^X\(\/\).*/{ | |
6504 | s//\1/ | |
6505 | q | |
6506 | } | |
6507 | s/.*/./; q'` | |
6508 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
6509 | ac_builddir=. |
6510 | ||
81ecdfbb RW |
6511 | case "$ac_dir" in |
6512 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6513 | *) | |
6514 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6515 | # A ".." for each directory in $ac_dir_suffix. | |
6516 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6517 | case $ac_top_builddir_sub in | |
6518 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6519 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6520 | esac ;; | |
6521 | esac | |
6522 | ac_abs_top_builddir=$ac_pwd | |
6523 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6524 | # for backward compatibility: | |
6525 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
6526 | |
6527 | case $srcdir in | |
81ecdfbb | 6528 | .) # We are building in place. |
b7026657 | 6529 | ac_srcdir=. |
81ecdfbb RW |
6530 | ac_top_srcdir=$ac_top_builddir_sub |
6531 | ac_abs_top_srcdir=$ac_pwd ;; | |
6532 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 6533 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
6534 | ac_top_srcdir=$srcdir |
6535 | ac_abs_top_srcdir=$srcdir ;; | |
6536 | *) # Relative name. | |
6537 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6538 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6539 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 6540 | esac |
81ecdfbb | 6541 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 6542 | |
5d031c16 | 6543 | |
81ecdfbb RW |
6544 | case $ac_mode in |
6545 | :F) | |
6546 | # | |
6547 | # CONFIG_FILE | |
6548 | # | |
b7026657 | 6549 | |
81ecdfbb RW |
6550 | case $INSTALL in |
6551 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
6552 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
5d031c16 | 6553 | esac |
81ecdfbb | 6554 | _ACEOF |
5d031c16 | 6555 | |
81ecdfbb RW |
6556 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6557 | # If the template does not know about datarootdir, expand it. | |
6558 | # FIXME: This hack should be removed a few years after 2.60. | |
6559 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6560 | ac_sed_dataroot=' | |
6561 | /datarootdir/ { | |
6562 | p | |
6563 | q | |
6564 | } | |
6565 | /@datadir@/p | |
6566 | /@docdir@/p | |
6567 | /@infodir@/p | |
6568 | /@localedir@/p | |
6569 | /@mandir@/p' | |
6570 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6571 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6572 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6573 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6574 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6575 | _ACEOF | |
6576 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6577 | ac_datarootdir_hack=' | |
6578 | s&@datadir@&$datadir&g | |
6579 | s&@docdir@&$docdir&g | |
6580 | s&@infodir@&$infodir&g | |
6581 | s&@localedir@&$localedir&g | |
6582 | s&@mandir@&$mandir&g | |
6583 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6584 | esac | |
b7026657 | 6585 | _ACEOF |
b7026657 | 6586 | |
81ecdfbb RW |
6587 | # Neutralize VPATH when `$srcdir' = `.'. |
6588 | # Shell code in configure.ac might set extrasub. | |
6589 | # FIXME: do we really want to maintain this feature? | |
6590 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6591 | ac_sed_extra="$ac_vpsub | |
6592 | $extrasub | |
6593 | _ACEOF | |
6594 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6595 | :t | |
6596 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6597 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6598 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6599 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6600 | s&@srcdir@&$ac_srcdir&;t t | |
6601 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6602 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6603 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6604 | s&@builddir@&$ac_builddir&;t t | |
6605 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6606 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6607 | s&@INSTALL@&$ac_INSTALL&;t t | |
6608 | $ac_datarootdir_hack | |
6609 | " | |
6610 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6611 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6612 | ||
6613 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6614 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6615 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6616 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6617 | which seems to be undefined. Please make sure it is defined." >&5 | |
6618 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6619 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6620 | ||
6621 | rm -f "$tmp/stdin" | |
6622 | case $ac_file in | |
6623 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
6624 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6625 | esac \ | |
6626 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6627 | ;; | |
6628 | :H) | |
6629 | # | |
6630 | # CONFIG_HEADER | |
6631 | # | |
6632 | if test x"$ac_file" != x-; then | |
6633 | { | |
6634 | $as_echo "/* $configure_input */" \ | |
6635 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6636 | } >"$tmp/config.h" \ | |
6637 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6638 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6639 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6640 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6641 | else | |
6642 | rm -f "$ac_file" | |
6643 | mv "$tmp/config.h" "$ac_file" \ | |
6644 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6645 | fi | |
b7026657 | 6646 | else |
81ecdfbb RW |
6647 | $as_echo "/* $configure_input */" \ |
6648 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6649 | || as_fn_error "could not create -" "$LINENO" 5 | |
6650 | fi | |
6651 | ;; | |
6652 | :L) | |
6653 | # | |
6654 | # CONFIG_LINK | |
6655 | # | |
b7026657 | 6656 | |
81ecdfbb RW |
6657 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
6658 | : | |
6659 | else | |
6660 | # Prefer the file from the source tree if names are identical. | |
6661 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
6662 | ac_source=$srcdir/$ac_source | |
6663 | fi | |
b7026657 | 6664 | |
81ecdfbb RW |
6665 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
6666 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
5d031c16 | 6667 | |
81ecdfbb RW |
6668 | if test ! -r "$ac_source"; then |
6669 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
6670 | fi | |
6671 | rm -f "$ac_file" | |
b7026657 | 6672 | |
81ecdfbb RW |
6673 | # Try a relative symlink, then a hard link, then a copy. |
6674 | case $srcdir in | |
6675 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
6676 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
6677 | esac | |
6678 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
6679 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
6680 | cp -p "$ac_source" "$ac_file" || | |
6681 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
6682 | fi | |
6683 | ;; | |
6684 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
6685 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6686 | ;; | |
6687 | esac | |
b7026657 AC |
6688 | |
6689 | ||
81ecdfbb | 6690 | case $ac_file$ac_mode in |
db2e4d67 | 6691 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 6692 | "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." |
38f48d72 AC |
6693 | rm -f Makesim1.tmp Makesim2.tmp Makefile |
6694 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp | |
6695 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp | |
6696 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ | |
5d031c16 AC |
6697 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
6698 | <Makefile.sim >Makefile | |
38f48d72 | 6699 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
b7026657 | 6700 | ;; |
81ecdfbb RW |
6701 | "stamp-h":C) echo > stamp-h ;; |
6702 | ||
b7026657 | 6703 | esac |
81ecdfbb | 6704 | done # for ac_tag |
5d031c16 | 6705 | |
b7026657 | 6706 | |
81ecdfbb | 6707 | as_fn_exit 0 |
b7026657 | 6708 | _ACEOF |
b7026657 AC |
6709 | ac_clean_files=$ac_clean_files_save |
6710 | ||
81ecdfbb RW |
6711 | test $ac_write_fail = 0 || |
6712 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6713 | ||
b7026657 AC |
6714 | |
6715 | # configure is writing to config.log, and then calls config.status. | |
6716 | # config.status does its own redirection, appending to config.log. | |
6717 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6718 | # by configure, so config.status won't be able to write to it; its | |
6719 | # output is simply discarded. So we exec the FD to /dev/null, | |
6720 | # effectively closing config.log, so it can be properly (re)opened and | |
6721 | # appended to by config.status. When coming back to configure, we | |
6722 | # need to make the FD available again. | |
6723 | if test "$no_create" != yes; then | |
6724 | ac_cs_success=: | |
6725 | ac_config_status_args= | |
6726 | test "$silent" = yes && | |
6727 | ac_config_status_args="$ac_config_status_args --quiet" | |
6728 | exec 5>/dev/null | |
6729 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6730 | exec 5>>config.log | |
6731 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6732 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
6733 | $ac_cs_success || as_fn_exit $? |
6734 | fi | |
6735 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6736 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6737 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 6738 | fi |
5d031c16 AC |
6739 | |
6740 |