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2b59cb05 | 1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
cd9a469c | 3 | # Generated by GNU Autoconf 2.64 for fixincludes . |
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. | |
2b59cb05 | 8 | # |
2b59cb05 | 9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
cd9a469c | 11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
2b59cb05 | 14 | |
cd9a469c | 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 : | |
2b59cb05 | 18 | emulate sh |
19 | NULLCMD=: | |
cd9a469c | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
2b59cb05 | 21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
cd9a469c | 23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
2b59cb05 | 31 | fi |
2b59cb05 | 32 | |
cd9a469c | 33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$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 | } | |
2b59cb05 | 79 | fi |
80 | ||
81 | ||
cd9a469c | 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 $as_var || : | |
120 | done | |
2b59cb05 | 121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
cd9a469c | 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$PATH | |
2b59cb05 | 184 | do |
cd9a469c | 185 | IFS=$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." | |
2b59cb05 | 228 | else |
cd9a469c | 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 | $0: the script under such a shell if you do have one." | |
2b59cb05 | 233 | fi |
cd9a469c | 234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${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 | |
2b59cb05 | 372 | |
cd9a469c | 373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
2b59cb05 | 375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
cd9a469c | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
2b59cb05 | 381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
cd9a469c | 386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
2b59cb05 | 391 | |
cd9a469c | 392 | as_me=`$as_basename -- "$0" || |
2b59cb05 | 393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
cd9a469c | 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'` | |
2b59cb05 | 410 | |
5b2c7553 | 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 | |
41d0a435 | 417 | |
2b59cb05 | 418 | |
cd9a469c | 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 | | |
2b59cb05 | 428 | sed ' |
cd9a469c | 429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
2b59cb05 | 433 | N |
cd9a469c | 434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
2b59cb05 | 436 | t loop |
cd9a469c | 437 | s/-\n.*// |
2b59cb05 | 438 | ' >$as_me.lineno && |
cd9a469c | 439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
2b59cb05 | 441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
cd9a469c | 444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
2b59cb05 | 446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
cd9a469c | 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';; | |
2b59cb05 | 461 | esac |
462 | ||
cd9a469c | 463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
2b59cb05 | 466 | else |
cd9a469c | 467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
2b59cb05 | 469 | fi |
cd9a469c | 470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5b2c7553 | 472 | as_ln_s='ln -s' |
cd9a469c | 473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.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' | |
5b2c7553 | 483 | fi |
2b59cb05 | 484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
cd9a469c | 487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
2b59cb05 | 489 | |
490 | if mkdir -p . 2>/dev/null; then | |
cd9a469c | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
2b59cb05 | 492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
496 | ||
cd9a469c | 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 | |
2b59cb05 | 519 | |
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%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
cd9a469c | 527 | exec 7<&0 </dev/null 6>&1 |
2b59cb05 | 528 | |
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` | |
533 | ||
2b59cb05 | 534 | # |
535 | # Initializations. | |
536 | # | |
537 | ac_default_prefix=/usr/local | |
cd9a469c | 538 | ac_clean_files= |
2b59cb05 | 539 | ac_config_libobj_dir=. |
cd9a469c | 540 | LIBOBJS= |
2b59cb05 | 541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
5b2c7553 | 545 | |
2b59cb05 | 546 | # Identity of this package. |
547 | PACKAGE_NAME='fixincludes' | |
548 | PACKAGE_TARNAME='fixincludes' | |
549 | PACKAGE_VERSION=' ' | |
550 | PACKAGE_STRING='fixincludes ' | |
551 | PACKAGE_BUGREPORT='' | |
cd9a469c | 552 | PACKAGE_URL='' |
2b59cb05 | 553 | |
554 | ac_unique_file="inclhack.def" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
cd9a469c | 558 | #ifdef HAVE_SYS_TYPES_H |
2b59cb05 | 559 | # include <sys/types.h> |
560 | #endif | |
cd9a469c | 561 | #ifdef HAVE_SYS_STAT_H |
2b59cb05 | 562 | # include <sys/stat.h> |
563 | #endif | |
cd9a469c | 564 | #ifdef STDC_HEADERS |
2b59cb05 | 565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
cd9a469c | 568 | # ifdef HAVE_STDLIB_H |
2b59cb05 | 569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
cd9a469c | 572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
2b59cb05 | 574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
cd9a469c | 578 | #ifdef HAVE_STRINGS_H |
2b59cb05 | 579 | # include <strings.h> |
580 | #endif | |
cd9a469c | 581 | #ifdef HAVE_INTTYPES_H |
2b59cb05 | 582 | # include <inttypes.h> |
2b59cb05 | 583 | #endif |
cd9a469c | 584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
2b59cb05 | 588 | # include <unistd.h> |
589 | #endif" | |
590 | ||
cd9a469c | 591 | ac_subst_vars='LTLIBOBJS |
592 | LIBOBJS | |
593 | MAINT | |
cd9a469c | 594 | TARGET |
595 | target_noncanonical | |
596 | WERROR | |
597 | WARN_PEDANTIC | |
598 | WARN_CFLAGS | |
599 | SED | |
41ed9d77 | 600 | EGREP |
601 | GREP | |
602 | CPP | |
cd9a469c | 603 | OBJEXT |
604 | EXEEXT | |
605 | ac_ct_CC | |
606 | CPPFLAGS | |
607 | LDFLAGS | |
608 | CFLAGS | |
609 | CC | |
610 | target_os | |
611 | target_vendor | |
612 | target_cpu | |
613 | target | |
614 | host_os | |
615 | host_vendor | |
616 | host_cpu | |
617 | host | |
618 | build_os | |
619 | build_vendor | |
620 | build_cpu | |
621 | build | |
622 | target_alias | |
623 | host_alias | |
624 | build_alias | |
625 | LIBS | |
626 | ECHO_T | |
627 | ECHO_N | |
628 | ECHO_C | |
629 | DEFS | |
630 | mandir | |
631 | localedir | |
632 | libdir | |
633 | psdir | |
634 | pdfdir | |
635 | dvidir | |
636 | htmldir | |
637 | infodir | |
638 | docdir | |
639 | oldincludedir | |
640 | includedir | |
641 | localstatedir | |
642 | sharedstatedir | |
643 | sysconfdir | |
644 | datadir | |
645 | datarootdir | |
646 | libexecdir | |
647 | sbindir | |
648 | bindir | |
649 | program_transform_name | |
650 | prefix | |
651 | exec_prefix | |
652 | PACKAGE_URL | |
653 | PACKAGE_BUGREPORT | |
654 | PACKAGE_STRING | |
655 | PACKAGE_VERSION | |
656 | PACKAGE_TARNAME | |
657 | PACKAGE_NAME | |
658 | PATH_SEPARATOR | |
659 | SHELL' | |
2b59cb05 | 660 | ac_subst_files='' |
cd9a469c | 661 | ac_user_opts=' |
662 | enable_option_checking | |
663 | enable_werror_always | |
664 | with_local_prefix | |
665 | enable_twoprocess | |
666 | enable_maintainer_mode | |
667 | ' | |
668 | ac_precious_vars='build_alias | |
669 | host_alias | |
670 | target_alias | |
671 | CC | |
672 | CFLAGS | |
673 | LDFLAGS | |
674 | LIBS | |
675 | CPPFLAGS | |
676 | CPP' | |
677 | ||
2b59cb05 | 678 | |
679 | # Initialize some variables set by options. | |
680 | ac_init_help= | |
681 | ac_init_version=false | |
cd9a469c | 682 | ac_unrecognized_opts= |
683 | ac_unrecognized_sep= | |
2b59cb05 | 684 | # The variables have the same names as the options, with |
685 | # dashes changed to underlines. | |
686 | cache_file=/dev/null | |
687 | exec_prefix=NONE | |
688 | no_create= | |
689 | no_recursion= | |
690 | prefix=NONE | |
691 | program_prefix=NONE | |
692 | program_suffix=NONE | |
693 | program_transform_name=s,x,x, | |
694 | silent= | |
695 | site= | |
696 | srcdir= | |
697 | verbose= | |
698 | x_includes=NONE | |
699 | x_libraries=NONE | |
700 | ||
701 | # Installation directory options. | |
702 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
703 | # and all the variables that are supposed to be based on exec_prefix | |
704 | # by default will actually change. | |
705 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
cd9a469c | 706 | # (The list follows the same order as the GNU Coding Standards.) |
2b59cb05 | 707 | bindir='${exec_prefix}/bin' |
708 | sbindir='${exec_prefix}/sbin' | |
709 | libexecdir='${exec_prefix}/libexec' | |
cd9a469c | 710 | datarootdir='${prefix}/share' |
711 | datadir='${datarootdir}' | |
2b59cb05 | 712 | sysconfdir='${prefix}/etc' |
713 | sharedstatedir='${prefix}/com' | |
714 | localstatedir='${prefix}/var' | |
2b59cb05 | 715 | includedir='${prefix}/include' |
716 | oldincludedir='/usr/include' | |
cd9a469c | 717 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
718 | infodir='${datarootdir}/info' | |
719 | htmldir='${docdir}' | |
720 | dvidir='${docdir}' | |
721 | pdfdir='${docdir}' | |
722 | psdir='${docdir}' | |
723 | libdir='${exec_prefix}/lib' | |
724 | localedir='${datarootdir}/locale' | |
725 | mandir='${datarootdir}/man' | |
2b59cb05 | 726 | |
727 | ac_prev= | |
cd9a469c | 728 | ac_dashdash= |
2b59cb05 | 729 | for ac_option |
730 | do | |
731 | # If the previous option needs an argument, assign it. | |
732 | if test -n "$ac_prev"; then | |
cd9a469c | 733 | eval $ac_prev=\$ac_option |
2b59cb05 | 734 | ac_prev= |
735 | continue | |
736 | fi | |
737 | ||
cd9a469c | 738 | case $ac_option in |
739 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
740 | *) ac_optarg=yes ;; | |
741 | esac | |
2b59cb05 | 742 | |
743 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
744 | ||
cd9a469c | 745 | case $ac_dashdash$ac_option in |
746 | --) | |
747 | ac_dashdash=yes ;; | |
2b59cb05 | 748 | |
749 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
750 | ac_prev=bindir ;; | |
751 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
752 | bindir=$ac_optarg ;; | |
753 | ||
754 | -build | --build | --buil | --bui | --bu) | |
755 | ac_prev=build_alias ;; | |
756 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
757 | build_alias=$ac_optarg ;; | |
758 | ||
759 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
760 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
761 | ac_prev=cache_file ;; | |
762 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
763 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
764 | cache_file=$ac_optarg ;; | |
765 | ||
766 | --config-cache | -C) | |
767 | cache_file=config.cache ;; | |
768 | ||
cd9a469c | 769 | -datadir | --datadir | --datadi | --datad) |
2b59cb05 | 770 | ac_prev=datadir ;; |
cd9a469c | 771 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
2b59cb05 | 772 | datadir=$ac_optarg ;; |
773 | ||
cd9a469c | 774 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
775 | | --dataroo | --dataro | --datar) | |
776 | ac_prev=datarootdir ;; | |
777 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
778 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
779 | datarootdir=$ac_optarg ;; | |
780 | ||
2b59cb05 | 781 | -disable-* | --disable-*) |
cd9a469c | 782 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
2b59cb05 | 783 | # Reject names that are not valid shell variable names. |
cd9a469c | 784 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
785 | as_fn_error "invalid feature name: $ac_useropt" | |
786 | ac_useropt_orig=$ac_useropt | |
787 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
788 | case $ac_user_opts in | |
789 | *" | |
790 | "enable_$ac_useropt" | |
791 | "*) ;; | |
792 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
793 | ac_unrecognized_sep=', ';; | |
794 | esac | |
795 | eval enable_$ac_useropt=no ;; | |
796 | ||
797 | -docdir | --docdir | --docdi | --doc | --do) | |
798 | ac_prev=docdir ;; | |
799 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
800 | docdir=$ac_optarg ;; | |
801 | ||
802 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
803 | ac_prev=dvidir ;; | |
804 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
805 | dvidir=$ac_optarg ;; | |
2b59cb05 | 806 | |
807 | -enable-* | --enable-*) | |
cd9a469c | 808 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
2b59cb05 | 809 | # Reject names that are not valid shell variable names. |
cd9a469c | 810 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
811 | as_fn_error "invalid feature name: $ac_useropt" | |
812 | ac_useropt_orig=$ac_useropt | |
813 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
814 | case $ac_user_opts in | |
815 | *" | |
816 | "enable_$ac_useropt" | |
817 | "*) ;; | |
818 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
819 | ac_unrecognized_sep=', ';; | |
5b2c7553 | 820 | esac |
cd9a469c | 821 | eval enable_$ac_useropt=\$ac_optarg ;; |
2b59cb05 | 822 | |
823 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
824 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
825 | | --exec | --exe | --ex) | |
826 | ac_prev=exec_prefix ;; | |
827 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
828 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
829 | | --exec=* | --exe=* | --ex=*) | |
830 | exec_prefix=$ac_optarg ;; | |
831 | ||
832 | -gas | --gas | --ga | --g) | |
833 | # Obsolete; use --with-gas. | |
834 | with_gas=yes ;; | |
835 | ||
836 | -help | --help | --hel | --he | -h) | |
837 | ac_init_help=long ;; | |
838 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
839 | ac_init_help=recursive ;; | |
840 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
841 | ac_init_help=short ;; | |
842 | ||
843 | -host | --host | --hos | --ho) | |
844 | ac_prev=host_alias ;; | |
845 | -host=* | --host=* | --hos=* | --ho=*) | |
846 | host_alias=$ac_optarg ;; | |
847 | ||
cd9a469c | 848 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
849 | ac_prev=htmldir ;; | |
850 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
851 | | --ht=*) | |
852 | htmldir=$ac_optarg ;; | |
853 | ||
2b59cb05 | 854 | -includedir | --includedir | --includedi | --included | --include \ |
855 | | --includ | --inclu | --incl | --inc) | |
856 | ac_prev=includedir ;; | |
857 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
858 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
859 | includedir=$ac_optarg ;; | |
860 | ||
861 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
862 | ac_prev=infodir ;; | |
863 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
864 | infodir=$ac_optarg ;; | |
865 | ||
866 | -libdir | --libdir | --libdi | --libd) | |
867 | ac_prev=libdir ;; | |
868 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
869 | libdir=$ac_optarg ;; | |
870 | ||
871 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
872 | | --libexe | --libex | --libe) | |
873 | ac_prev=libexecdir ;; | |
874 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
875 | | --libexe=* | --libex=* | --libe=*) | |
876 | libexecdir=$ac_optarg ;; | |
877 | ||
cd9a469c | 878 | -localedir | --localedir | --localedi | --localed | --locale) |
879 | ac_prev=localedir ;; | |
880 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
881 | localedir=$ac_optarg ;; | |
882 | ||
2b59cb05 | 883 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
cd9a469c | 884 | | --localstate | --localstat | --localsta | --localst | --locals) |
2b59cb05 | 885 | ac_prev=localstatedir ;; |
886 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
cd9a469c | 887 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
2b59cb05 | 888 | localstatedir=$ac_optarg ;; |
889 | ||
890 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
891 | ac_prev=mandir ;; | |
892 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
893 | mandir=$ac_optarg ;; | |
894 | ||
895 | -nfp | --nfp | --nf) | |
896 | # Obsolete; use --without-fp. | |
897 | with_fp=no ;; | |
898 | ||
899 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
900 | | --no-cr | --no-c | -n) | |
901 | no_create=yes ;; | |
902 | ||
903 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
904 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
905 | no_recursion=yes ;; | |
906 | ||
907 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
908 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
909 | | --oldin | --oldi | --old | --ol | --o) | |
910 | ac_prev=oldincludedir ;; | |
911 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
912 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
913 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
914 | oldincludedir=$ac_optarg ;; | |
915 | ||
916 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
917 | ac_prev=prefix ;; | |
918 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
919 | prefix=$ac_optarg ;; | |
920 | ||
921 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
922 | | --program-pre | --program-pr | --program-p) | |
923 | ac_prev=program_prefix ;; | |
924 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
925 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
926 | program_prefix=$ac_optarg ;; | |
927 | ||
928 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
929 | | --program-suf | --program-su | --program-s) | |
930 | ac_prev=program_suffix ;; | |
931 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
932 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
933 | program_suffix=$ac_optarg ;; | |
934 | ||
935 | -program-transform-name | --program-transform-name \ | |
936 | | --program-transform-nam | --program-transform-na \ | |
937 | | --program-transform-n | --program-transform- \ | |
938 | | --program-transform | --program-transfor \ | |
939 | | --program-transfo | --program-transf \ | |
940 | | --program-trans | --program-tran \ | |
941 | | --progr-tra | --program-tr | --program-t) | |
942 | ac_prev=program_transform_name ;; | |
943 | -program-transform-name=* | --program-transform-name=* \ | |
944 | | --program-transform-nam=* | --program-transform-na=* \ | |
945 | | --program-transform-n=* | --program-transform-=* \ | |
946 | | --program-transform=* | --program-transfor=* \ | |
947 | | --program-transfo=* | --program-transf=* \ | |
948 | | --program-trans=* | --program-tran=* \ | |
949 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
950 | program_transform_name=$ac_optarg ;; | |
951 | ||
cd9a469c | 952 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
953 | ac_prev=pdfdir ;; | |
954 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
955 | pdfdir=$ac_optarg ;; | |
956 | ||
957 | -psdir | --psdir | --psdi | --psd | --ps) | |
958 | ac_prev=psdir ;; | |
959 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
960 | psdir=$ac_optarg ;; | |
961 | ||
2b59cb05 | 962 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
963 | | -silent | --silent | --silen | --sile | --sil) | |
964 | silent=yes ;; | |
965 | ||
966 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
967 | ac_prev=sbindir ;; | |
968 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
969 | | --sbi=* | --sb=*) | |
970 | sbindir=$ac_optarg ;; | |
971 | ||
972 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
973 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
974 | | --sharedst | --shareds | --shared | --share | --shar \ | |
975 | | --sha | --sh) | |
976 | ac_prev=sharedstatedir ;; | |
977 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
978 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
979 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
980 | | --sha=* | --sh=*) | |
981 | sharedstatedir=$ac_optarg ;; | |
982 | ||
983 | -site | --site | --sit) | |
984 | ac_prev=site ;; | |
985 | -site=* | --site=* | --sit=*) | |
986 | site=$ac_optarg ;; | |
987 | ||
988 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
989 | ac_prev=srcdir ;; | |
990 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
991 | srcdir=$ac_optarg ;; | |
992 | ||
993 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
994 | | --syscon | --sysco | --sysc | --sys | --sy) | |
995 | ac_prev=sysconfdir ;; | |
996 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
997 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
998 | sysconfdir=$ac_optarg ;; | |
999 | ||
1000 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1001 | ac_prev=target_alias ;; | |
1002 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1003 | target_alias=$ac_optarg ;; | |
1004 | ||
1005 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1006 | verbose=yes ;; | |
1007 | ||
1008 | -version | --version | --versio | --versi | --vers | -V) | |
1009 | ac_init_version=: ;; | |
1010 | ||
1011 | -with-* | --with-*) | |
cd9a469c | 1012 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
2b59cb05 | 1013 | # Reject names that are not valid shell variable names. |
cd9a469c | 1014 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1015 | as_fn_error "invalid package name: $ac_useropt" | |
1016 | ac_useropt_orig=$ac_useropt | |
1017 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1018 | case $ac_user_opts in | |
1019 | *" | |
1020 | "with_$ac_useropt" | |
1021 | "*) ;; | |
1022 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1023 | ac_unrecognized_sep=', ';; | |
5b2c7553 | 1024 | esac |
cd9a469c | 1025 | eval with_$ac_useropt=\$ac_optarg ;; |
2b59cb05 | 1026 | |
1027 | -without-* | --without-*) | |
cd9a469c | 1028 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
2b59cb05 | 1029 | # Reject names that are not valid shell variable names. |
cd9a469c | 1030 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1031 | as_fn_error "invalid package name: $ac_useropt" | |
1032 | ac_useropt_orig=$ac_useropt | |
1033 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1034 | case $ac_user_opts in | |
1035 | *" | |
1036 | "with_$ac_useropt" | |
1037 | "*) ;; | |
1038 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1039 | ac_unrecognized_sep=', ';; | |
1040 | esac | |
1041 | eval with_$ac_useropt=no ;; | |
2b59cb05 | 1042 | |
1043 | --x) | |
1044 | # Obsolete; use --with-x. | |
1045 | with_x=yes ;; | |
1046 | ||
1047 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1048 | | --x-incl | --x-inc | --x-in | --x-i) | |
1049 | ac_prev=x_includes ;; | |
1050 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1051 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1052 | x_includes=$ac_optarg ;; | |
1053 | ||
1054 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1055 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1056 | ac_prev=x_libraries ;; | |
1057 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1058 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1059 | x_libraries=$ac_optarg ;; | |
1060 | ||
cd9a469c | 1061 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1062 | Try \`$0 --help' for more information." | |
2b59cb05 | 1063 | ;; |
1064 | ||
1065 | *=*) | |
1066 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1067 | # Reject names that are not valid shell variable names. | |
cd9a469c | 1068 | case $ac_envvar in #( |
1069 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1070 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1071 | esac | |
1072 | eval $ac_envvar=\$ac_optarg | |
2b59cb05 | 1073 | export $ac_envvar ;; |
1074 | ||
1075 | *) | |
1076 | # FIXME: should be removed in autoconf 3.0. | |
cd9a469c | 1077 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
2b59cb05 | 1078 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
cd9a469c | 1079 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
2b59cb05 | 1080 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
1081 | ;; | |
1082 | ||
1083 | esac | |
1084 | done | |
1085 | ||
1086 | if test -n "$ac_prev"; then | |
1087 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
cd9a469c | 1088 | as_fn_error "missing argument to $ac_option" |
2b59cb05 | 1089 | fi |
1090 | ||
cd9a469c | 1091 | if test -n "$ac_unrecognized_opts"; then |
1092 | case $enable_option_checking in | |
1093 | no) ;; | |
1094 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1095 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
5b2c7553 | 1096 | esac |
cd9a469c | 1097 | fi |
5b2c7553 | 1098 | |
cd9a469c | 1099 | # Check all directory arguments for consistency. |
1100 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1101 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1102 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1103 | libdir localedir mandir | |
5b2c7553 | 1104 | do |
cd9a469c | 1105 | eval ac_val=\$$ac_var |
1106 | # Remove trailing slashes. | |
1107 | case $ac_val in | |
1108 | */ ) | |
1109 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1110 | eval $ac_var=\$ac_val;; | |
1111 | esac | |
1112 | # Be sure to have absolute directory names. | |
5b2c7553 | 1113 | case $ac_val in |
cd9a469c | 1114 | [\\/$]* | ?:[\\/]* ) continue;; |
1115 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
2b59cb05 | 1116 | esac |
cd9a469c | 1117 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
2b59cb05 | 1118 | done |
1119 | ||
1120 | # There might be people who depend on the old broken behavior: `$host' | |
1121 | # used to hold the argument of --host etc. | |
1122 | # FIXME: To remove some day. | |
1123 | build=$build_alias | |
1124 | host=$host_alias | |
1125 | target=$target_alias | |
1126 | ||
1127 | # FIXME: To remove some day. | |
1128 | if test "x$host_alias" != x; then | |
1129 | if test "x$build_alias" = x; then | |
1130 | cross_compiling=maybe | |
cd9a469c | 1131 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
2b59cb05 | 1132 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1133 | elif test "x$build_alias" != "x$host_alias"; then | |
1134 | cross_compiling=yes | |
1135 | fi | |
1136 | fi | |
1137 | ||
1138 | ac_tool_prefix= | |
1139 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1140 | ||
1141 | test "$silent" = yes && exec 6>/dev/null | |
1142 | ||
1143 | ||
cd9a469c | 1144 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1145 | ac_ls_di=`ls -di .` && | |
1146 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1147 | as_fn_error "working directory cannot be determined" | |
1148 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1149 | as_fn_error "pwd does not report name of working directory" | |
1150 | ||
1151 | ||
2b59cb05 | 1152 | # Find the source files, if location was not specified. |
1153 | if test -z "$srcdir"; then | |
1154 | ac_srcdir_defaulted=yes | |
cd9a469c | 1155 | # Try the directory containing this script, then the parent directory. |
1156 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1157 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1158 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1159 | X"$as_myself" : 'X\(//\)$' \| \ | |
1160 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1161 | $as_echo X"$as_myself" | | |
1162 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1163 | s//\1/ | |
1164 | q | |
1165 | } | |
1166 | /^X\(\/\/\)[^/].*/{ | |
1167 | s//\1/ | |
1168 | q | |
1169 | } | |
1170 | /^X\(\/\/\)$/{ | |
1171 | s//\1/ | |
1172 | q | |
1173 | } | |
1174 | /^X\(\/\).*/{ | |
1175 | s//\1/ | |
1176 | q | |
1177 | } | |
1178 | s/.*/./; q'` | |
2b59cb05 | 1179 | srcdir=$ac_confdir |
cd9a469c | 1180 | if test ! -r "$srcdir/$ac_unique_file"; then |
2b59cb05 | 1181 | srcdir=.. |
1182 | fi | |
1183 | else | |
1184 | ac_srcdir_defaulted=no | |
1185 | fi | |
cd9a469c | 1186 | if test ! -r "$srcdir/$ac_unique_file"; then |
1187 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1188 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1189 | fi | |
1190 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1191 | ac_abs_confdir=`( | |
1192 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1193 | pwd)` | |
1194 | # When building in place, set srcdir=. | |
1195 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1196 | srcdir=. | |
1197 | fi | |
1198 | # Remove unnecessary trailing slashes from srcdir. | |
1199 | # Double slashes in file names in object file debugging info | |
1200 | # mess up M-x gdb in Emacs. | |
1201 | case $srcdir in | |
1202 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1203 | esac | |
1204 | for ac_var in $ac_precious_vars; do | |
1205 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1206 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1207 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1208 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1209 | done | |
2b59cb05 | 1210 | |
1211 | # | |
1212 | # Report the --help message. | |
1213 | # | |
1214 | if test "$ac_init_help" = "long"; then | |
1215 | # Omit some internal or obsolete options to make the list less imposing. | |
1216 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1217 | cat <<_ACEOF | |
1218 | \`configure' configures fixincludes to adapt to many kinds of systems. | |
1219 | ||
1220 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1221 | ||
1222 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1223 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1224 | ||
1225 | Defaults for the options are specified in brackets. | |
1226 | ||
1227 | Configuration: | |
1228 | -h, --help display this help and exit | |
1229 | --help=short display options specific to this package | |
1230 | --help=recursive display the short help of all the included packages | |
1231 | -V, --version display version information and exit | |
1232 | -q, --quiet, --silent do not print \`checking...' messages | |
1233 | --cache-file=FILE cache test results in FILE [disabled] | |
1234 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1235 | -n, --no-create do not create output files | |
1236 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1237 | ||
2b59cb05 | 1238 | Installation directories: |
1239 | --prefix=PREFIX install architecture-independent files in PREFIX | |
cd9a469c | 1240 | [$ac_default_prefix] |
2b59cb05 | 1241 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
cd9a469c | 1242 | [PREFIX] |
2b59cb05 | 1243 | |
1244 | By default, \`make install' will install all the files in | |
1245 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1246 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1247 | for instance \`--prefix=\$HOME'. | |
1248 | ||
1249 | For better control, use the options below. | |
1250 | ||
1251 | Fine tuning of the installation directories: | |
cd9a469c | 1252 | --bindir=DIR user executables [EPREFIX/bin] |
1253 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1254 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1255 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1256 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1257 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1258 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1259 | --includedir=DIR C header files [PREFIX/include] | |
1260 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1261 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1262 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1263 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1264 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1265 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1266 | --docdir=DIR documentation root [DATAROOTDIR/doc/fixincludes] | |
1267 | --htmldir=DIR html documentation [DOCDIR] | |
1268 | --dvidir=DIR dvi documentation [DOCDIR] | |
1269 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1270 | --psdir=DIR ps documentation [DOCDIR] | |
2b59cb05 | 1271 | _ACEOF |
1272 | ||
1273 | cat <<\_ACEOF | |
1274 | ||
1275 | System types: | |
1276 | --build=BUILD configure for building on BUILD [guessed] | |
1277 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1278 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1279 | _ACEOF | |
1280 | fi | |
1281 | ||
1282 | if test -n "$ac_init_help"; then | |
1283 | case $ac_init_help in | |
1284 | short | recursive ) echo "Configuration of fixincludes :";; | |
1285 | esac | |
1286 | cat <<\_ACEOF | |
1287 | ||
1288 | Optional Features: | |
cd9a469c | 1289 | --disable-option-checking ignore unrecognized --enable/--with options |
2b59cb05 | 1290 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1291 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c3383428 | 1292 | --enable-werror-always enable -Werror despite compiler version |
4f80d25b | 1293 | --enable-twoprocess Use a separate process to apply the fixes |
2b59cb05 | 1294 | --enable-maintainer-mode enable make rules and dependencies not useful |
1295 | (and sometimes confusing) to the casual installer | |
1296 | ||
50e7e370 | 1297 | Optional Packages: |
1298 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1299 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1300 | --with-local-prefix=DIR specifies directory to put local include | |
1301 | ||
2b59cb05 | 1302 | Some influential environment variables: |
1303 | CC C compiler command | |
1304 | CFLAGS C compiler flags | |
1305 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1306 | nonstandard directory <lib dir> | |
cd9a469c | 1307 | LIBS libraries to pass to the linker, e.g. -l<library> |
1308 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1309 | you have headers in a nonstandard directory <include dir> | |
2b59cb05 | 1310 | CPP C preprocessor |
1311 | ||
1312 | Use these variables to override the choices made by `configure' or to help | |
1313 | it to find libraries and programs with nonstandard names/locations. | |
1314 | ||
cd9a469c | 1315 | Report bugs to the package provider. |
2b59cb05 | 1316 | _ACEOF |
cd9a469c | 1317 | ac_status=$? |
2b59cb05 | 1318 | fi |
1319 | ||
1320 | if test "$ac_init_help" = "recursive"; then | |
1321 | # If there are subdirs, report their specific --help. | |
2b59cb05 | 1322 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
cd9a469c | 1323 | test -d "$ac_dir" || |
1324 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1325 | continue | |
2b59cb05 | 1326 | ac_builddir=. |
1327 | ||
cd9a469c | 1328 | case "$ac_dir" in |
1329 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1330 | *) | |
1331 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1332 | # A ".." for each directory in $ac_dir_suffix. | |
1333 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1334 | case $ac_top_builddir_sub in | |
1335 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1336 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1337 | esac ;; | |
1338 | esac | |
1339 | ac_abs_top_builddir=$ac_pwd | |
1340 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1341 | # for backward compatibility: | |
1342 | ac_top_builddir=$ac_top_build_prefix | |
2b59cb05 | 1343 | |
1344 | case $srcdir in | |
cd9a469c | 1345 | .) # We are building in place. |
2b59cb05 | 1346 | ac_srcdir=. |
cd9a469c | 1347 | ac_top_srcdir=$ac_top_builddir_sub |
1348 | ac_abs_top_srcdir=$ac_pwd ;; | |
1349 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
2b59cb05 | 1350 | ac_srcdir=$srcdir$ac_dir_suffix; |
cd9a469c | 1351 | ac_top_srcdir=$srcdir |
1352 | ac_abs_top_srcdir=$srcdir ;; | |
1353 | *) # Relative name. | |
1354 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1355 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1356 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
5b2c7553 | 1357 | esac |
cd9a469c | 1358 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1359 | ||
1360 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1361 | # Check for guested configure. | |
1362 | if test -f "$ac_srcdir/configure.gnu"; then | |
1363 | echo && | |
1364 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1365 | elif test -f "$ac_srcdir/configure"; then | |
1366 | echo && | |
1367 | $SHELL "$ac_srcdir/configure" --help=recursive | |
2b59cb05 | 1368 | else |
cd9a469c | 1369 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1370 | fi || ac_status=$? | |
1371 | cd "$ac_pwd" || { ac_status=$?; break; } | |
2b59cb05 | 1372 | done |
1373 | fi | |
1374 | ||
cd9a469c | 1375 | test -n "$ac_init_help" && exit $ac_status |
2b59cb05 | 1376 | if $ac_init_version; then |
1377 | cat <<\_ACEOF | |
1378 | fixincludes configure | |
cd9a469c | 1379 | generated by GNU Autoconf 2.64 |
2b59cb05 | 1380 | |
cd9a469c | 1381 | Copyright (C) 2009 Free Software Foundation, Inc. |
2b59cb05 | 1382 | This configure script is free software; the Free Software Foundation |
1383 | gives unlimited permission to copy, distribute and modify it. | |
1384 | _ACEOF | |
cd9a469c | 1385 | exit |
2b59cb05 | 1386 | fi |
2b59cb05 | 1387 | |
cd9a469c | 1388 | ## ------------------------ ## |
1389 | ## Autoconf initialization. ## | |
1390 | ## ------------------------ ## | |
2b59cb05 | 1391 | |
cd9a469c | 1392 | # ac_fn_c_try_compile LINENO |
1393 | # -------------------------- | |
1394 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1395 | ac_fn_c_try_compile () | |
2b59cb05 | 1396 | { |
cd9a469c | 1397 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1398 | rm -f conftest.$ac_objext | |
1399 | if { { ac_try="$ac_compile" | |
1400 | case "(($ac_try" in | |
1401 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1402 | *) ac_try_echo=$ac_try;; | |
1403 | esac | |
1404 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1405 | $as_echo "$ac_try_echo"; } >&5 | |
1406 | (eval "$ac_compile") 2>conftest.err | |
1407 | ac_status=$? | |
1408 | if test -s conftest.err; then | |
1409 | grep -v '^ *+' conftest.err >conftest.er1 | |
1410 | cat conftest.er1 >&5 | |
1411 | mv -f conftest.er1 conftest.err | |
1412 | fi | |
1413 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1414 | test $ac_status = 0; } && { | |
1415 | test -z "$ac_c_werror_flag" || | |
1416 | test ! -s conftest.err | |
1417 | } && test -s conftest.$ac_objext; then : | |
1418 | ac_retval=0 | |
1419 | else | |
1420 | $as_echo "$as_me: failed program was:" >&5 | |
1421 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2b59cb05 | 1422 | |
cd9a469c | 1423 | ac_retval=1 |
1424 | fi | |
1425 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1426 | return $ac_retval | |
2b59cb05 | 1427 | |
cd9a469c | 1428 | } # ac_fn_c_try_compile |
2b59cb05 | 1429 | |
cd9a469c | 1430 | # ac_fn_c_try_cpp LINENO |
1431 | # ---------------------- | |
1432 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1433 | ac_fn_c_try_cpp () | |
1434 | { | |
1435 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1436 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1437 | case "(($ac_try" in | |
1438 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1439 | *) ac_try_echo=$ac_try;; | |
1440 | esac | |
1441 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1442 | $as_echo "$ac_try_echo"; } >&5 | |
1443 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1444 | ac_status=$? | |
1445 | if test -s conftest.err; then | |
1446 | grep -v '^ *+' conftest.err >conftest.er1 | |
1447 | cat conftest.er1 >&5 | |
1448 | mv -f conftest.er1 conftest.err | |
1449 | fi | |
1450 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1451 | test $ac_status = 0; } >/dev/null && { | |
1452 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1453 | test ! -s conftest.err | |
1454 | }; then : | |
1455 | ac_retval=0 | |
1456 | else | |
1457 | $as_echo "$as_me: failed program was:" >&5 | |
1458 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1459 | ||
1460 | ac_retval=1 | |
1461 | fi | |
1462 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1463 | return $ac_retval | |
1464 | ||
1465 | } # ac_fn_c_try_cpp | |
1466 | ||
cd9a469c | 1467 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1468 | # ------------------------------------------------------- | |
1469 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1470 | # the include files in INCLUDES and setting the cache variable VAR | |
1471 | # accordingly. | |
1472 | ac_fn_c_check_header_mongrel () | |
1473 | { | |
1474 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1475 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1476 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1477 | $as_echo_n "checking for $2... " >&6; } | |
1478 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1479 | $as_echo_n "(cached) " >&6 | |
1480 | fi | |
1481 | eval ac_res=\$$3 | |
1482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1483 | $as_echo "$ac_res" >&6; } | |
1484 | else | |
1485 | # Is the header compilable? | |
1486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1487 | $as_echo_n "checking $2 usability... " >&6; } | |
1488 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1489 | /* end confdefs.h. */ | |
1490 | $4 | |
1491 | #include <$2> | |
1492 | _ACEOF | |
1493 | if ac_fn_c_try_compile "$LINENO"; then : | |
1494 | ac_header_compiler=yes | |
1495 | else | |
1496 | ac_header_compiler=no | |
1497 | fi | |
1498 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1500 | $as_echo "$ac_header_compiler" >&6; } | |
1501 | ||
1502 | # Is the header present? | |
1503 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1504 | $as_echo_n "checking $2 presence... " >&6; } | |
1505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1506 | /* end confdefs.h. */ | |
1507 | #include <$2> | |
1508 | _ACEOF | |
1509 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1510 | ac_header_preproc=yes | |
1511 | else | |
1512 | ac_header_preproc=no | |
1513 | fi | |
1514 | rm -f conftest.err conftest.$ac_ext | |
1515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1516 | $as_echo "$ac_header_preproc" >&6; } | |
1517 | ||
1518 | # So? What about this header? | |
1519 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1520 | yes:no: ) | |
1521 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1522 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1523 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1524 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1525 | ;; | |
1526 | no:yes:* ) | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1528 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1529 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1530 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1531 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1532 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1533 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1534 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1535 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1536 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1537 | ;; | |
1538 | esac | |
1539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1540 | $as_echo_n "checking for $2... " >&6; } | |
1541 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1542 | $as_echo_n "(cached) " >&6 | |
1543 | else | |
1544 | eval "$3=\$ac_header_compiler" | |
1545 | fi | |
1546 | eval ac_res=\$$3 | |
1547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1548 | $as_echo "$ac_res" >&6; } | |
1549 | fi | |
1550 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1551 | ||
1552 | } # ac_fn_c_check_header_mongrel | |
1553 | ||
41ed9d77 | 1554 | # ac_fn_c_try_run LINENO |
1555 | # ---------------------- | |
1556 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1557 | # that executables *can* be run. | |
1558 | ac_fn_c_try_run () | |
1559 | { | |
1560 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1561 | if { { ac_try="$ac_link" | |
1562 | case "(($ac_try" in | |
1563 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1564 | *) ac_try_echo=$ac_try;; | |
1565 | esac | |
1566 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1567 | $as_echo "$ac_try_echo"; } >&5 | |
1568 | (eval "$ac_link") 2>&5 | |
1569 | ac_status=$? | |
1570 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1571 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1572 | { { case "(($ac_try" in | |
1573 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1574 | *) ac_try_echo=$ac_try;; | |
1575 | esac | |
1576 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1577 | $as_echo "$ac_try_echo"; } >&5 | |
1578 | (eval "$ac_try") 2>&5 | |
1579 | ac_status=$? | |
1580 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1581 | test $ac_status = 0; }; }; then : | |
1582 | ac_retval=0 | |
1583 | else | |
1584 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1585 | $as_echo "$as_me: failed program was:" >&5 | |
1586 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1587 | ||
1588 | ac_retval=$ac_status | |
1589 | fi | |
1590 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1591 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1592 | return $ac_retval | |
1593 | ||
1594 | } # ac_fn_c_try_run | |
1595 | ||
cd9a469c | 1596 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1597 | # ------------------------------------------------------- | |
1598 | # Tests whether HEADER exists and can be compiled using the include files in | |
1599 | # INCLUDES, setting the cache variable VAR accordingly. | |
1600 | ac_fn_c_check_header_compile () | |
1601 | { | |
1602 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1604 | $as_echo_n "checking for $2... " >&6; } | |
1605 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1606 | $as_echo_n "(cached) " >&6 | |
1607 | else | |
1608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1609 | /* end confdefs.h. */ | |
1610 | $4 | |
1611 | #include <$2> | |
1612 | _ACEOF | |
1613 | if ac_fn_c_try_compile "$LINENO"; then : | |
1614 | eval "$3=yes" | |
1615 | else | |
1616 | eval "$3=no" | |
1617 | fi | |
1618 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1619 | fi | |
1620 | eval ac_res=\$$3 | |
1621 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1622 | $as_echo "$ac_res" >&6; } | |
1623 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1624 | ||
1625 | } # ac_fn_c_check_header_compile | |
1626 | ||
1627 | # ac_fn_c_try_link LINENO | |
1628 | # ----------------------- | |
1629 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1630 | ac_fn_c_try_link () | |
1631 | { | |
1632 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1633 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1634 | if { { ac_try="$ac_link" | |
1635 | case "(($ac_try" in | |
1636 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1637 | *) ac_try_echo=$ac_try;; | |
1638 | esac | |
1639 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1640 | $as_echo "$ac_try_echo"; } >&5 | |
1641 | (eval "$ac_link") 2>conftest.err | |
1642 | ac_status=$? | |
1643 | if test -s conftest.err; then | |
1644 | grep -v '^ *+' conftest.err >conftest.er1 | |
1645 | cat conftest.er1 >&5 | |
1646 | mv -f conftest.er1 conftest.err | |
1647 | fi | |
1648 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1649 | test $ac_status = 0; } && { | |
1650 | test -z "$ac_c_werror_flag" || | |
1651 | test ! -s conftest.err | |
1652 | } && test -s conftest$ac_exeext && { | |
1653 | test "$cross_compiling" = yes || | |
1654 | $as_test_x conftest$ac_exeext | |
1655 | }; then : | |
1656 | ac_retval=0 | |
1657 | else | |
1658 | $as_echo "$as_me: failed program was:" >&5 | |
1659 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1660 | ||
1661 | ac_retval=1 | |
1662 | fi | |
1663 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1664 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1665 | # interfere with the next link command; also delete a directory that is | |
1666 | # left behind by Apple's compiler. We do this before executing the actions. | |
1667 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1668 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1669 | return $ac_retval | |
1670 | ||
1671 | } # ac_fn_c_try_link | |
1672 | ||
1673 | # ac_fn_c_check_func LINENO FUNC VAR | |
1674 | # ---------------------------------- | |
1675 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1676 | ac_fn_c_check_func () | |
1677 | { | |
1678 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1680 | $as_echo_n "checking for $2... " >&6; } | |
1681 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1682 | $as_echo_n "(cached) " >&6 | |
1683 | else | |
1684 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1685 | /* end confdefs.h. */ | |
1686 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1687 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1688 | #define $2 innocuous_$2 | |
1689 | ||
1690 | /* System header to define __stub macros and hopefully few prototypes, | |
1691 | which can conflict with char $2 (); below. | |
1692 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1693 | <limits.h> exists even on freestanding compilers. */ | |
1694 | ||
1695 | #ifdef __STDC__ | |
1696 | # include <limits.h> | |
1697 | #else | |
1698 | # include <assert.h> | |
1699 | #endif | |
1700 | ||
1701 | #undef $2 | |
1702 | ||
1703 | /* Override any GCC internal prototype to avoid an error. | |
1704 | Use char because int might match the return type of a GCC | |
1705 | builtin and then its argument prototype would still apply. */ | |
1706 | #ifdef __cplusplus | |
1707 | extern "C" | |
1708 | #endif | |
1709 | char $2 (); | |
1710 | /* The GNU C library defines this for functions which it implements | |
1711 | to always fail with ENOSYS. Some functions are actually named | |
1712 | something starting with __ and the normal name is an alias. */ | |
1713 | #if defined __stub_$2 || defined __stub___$2 | |
1714 | choke me | |
1715 | #endif | |
1716 | ||
1717 | int | |
1718 | main () | |
1719 | { | |
1720 | return $2 (); | |
1721 | ; | |
1722 | return 0; | |
1723 | } | |
1724 | _ACEOF | |
1725 | if ac_fn_c_try_link "$LINENO"; then : | |
1726 | eval "$3=yes" | |
1727 | else | |
1728 | eval "$3=no" | |
1729 | fi | |
1730 | rm -f core conftest.err conftest.$ac_objext \ | |
1731 | conftest$ac_exeext conftest.$ac_ext | |
1732 | fi | |
1733 | eval ac_res=\$$3 | |
1734 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1735 | $as_echo "$ac_res" >&6; } | |
1736 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1737 | ||
1738 | } # ac_fn_c_check_func | |
1739 | ||
1740 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1741 | # ------------------------------------ | |
1742 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1743 | ac_fn_c_check_decl () | |
1744 | { | |
1745 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
050318d9 | 1746 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1747 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1749 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
cd9a469c | 1750 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1751 | $as_echo_n "(cached) " >&6 | |
1752 | else | |
1753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1754 | /* end confdefs.h. */ | |
1755 | $4 | |
1756 | int | |
1757 | main () | |
1758 | { | |
050318d9 | 1759 | #ifndef $as_decl_name |
1760 | #ifdef __cplusplus | |
1761 | (void) $as_decl_use; | |
1762 | #else | |
1763 | (void) $as_decl_name; | |
1764 | #endif | |
cd9a469c | 1765 | #endif |
1766 | ||
1767 | ; | |
1768 | return 0; | |
1769 | } | |
1770 | _ACEOF | |
1771 | if ac_fn_c_try_compile "$LINENO"; then : | |
1772 | eval "$3=yes" | |
1773 | else | |
1774 | eval "$3=no" | |
1775 | fi | |
1776 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1777 | fi | |
1778 | eval ac_res=\$$3 | |
1779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1780 | $as_echo "$ac_res" >&6; } | |
1781 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1782 | ||
1783 | } # ac_fn_c_check_decl | |
1784 | cat >config.log <<_ACEOF | |
1785 | This file contains any messages produced by compilers while | |
1786 | running configure, to aid debugging if configure makes a mistake. | |
1787 | ||
1788 | It was created by fixincludes $as_me , which was | |
1789 | generated by GNU Autoconf 2.64. Invocation command line was | |
1790 | ||
1791 | $ $0 $@ | |
1792 | ||
1793 | _ACEOF | |
1794 | exec 5>>config.log | |
1795 | { | |
1796 | cat <<_ASUNAME | |
1797 | ## --------- ## | |
1798 | ## Platform. ## | |
1799 | ## --------- ## | |
1800 | ||
1801 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1802 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1803 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1804 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1805 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1806 | ||
1807 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1808 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1809 | ||
1810 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1811 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1812 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1813 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1814 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1815 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1816 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2b59cb05 | 1817 | |
1818 | _ASUNAME | |
1819 | ||
1820 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1821 | for as_dir in $PATH | |
1822 | do | |
1823 | IFS=$as_save_IFS | |
1824 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 1825 | $as_echo "PATH: $as_dir" |
1826 | done | |
1827 | IFS=$as_save_IFS | |
2b59cb05 | 1828 | |
1829 | } >&5 | |
1830 | ||
1831 | cat >&5 <<_ACEOF | |
1832 | ||
1833 | ||
1834 | ## ----------- ## | |
1835 | ## Core tests. ## | |
1836 | ## ----------- ## | |
1837 | ||
1838 | _ACEOF | |
1839 | ||
1840 | ||
1841 | # Keep a trace of the command line. | |
1842 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1843 | # Strip out --silent because we don't want to record it for future runs. | |
1844 | # Also quote any args containing shell meta-characters. | |
1845 | # Make two passes to allow for proper duplicate-argument suppression. | |
1846 | ac_configure_args= | |
1847 | ac_configure_args0= | |
1848 | ac_configure_args1= | |
2b59cb05 | 1849 | ac_must_keep_next=false |
1850 | for ac_pass in 1 2 | |
1851 | do | |
1852 | for ac_arg | |
1853 | do | |
1854 | case $ac_arg in | |
1855 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1856 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1857 | | -silent | --silent | --silen | --sile | --sil) | |
1858 | continue ;; | |
cd9a469c | 1859 | *\'*) |
1860 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2b59cb05 | 1861 | esac |
1862 | case $ac_pass in | |
cd9a469c | 1863 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
2b59cb05 | 1864 | 2) |
cd9a469c | 1865 | as_fn_append ac_configure_args1 " '$ac_arg'" |
2b59cb05 | 1866 | if test $ac_must_keep_next = true; then |
1867 | ac_must_keep_next=false # Got value, back to normal. | |
1868 | else | |
1869 | case $ac_arg in | |
1870 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1871 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1872 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1873 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1874 | case "$ac_configure_args0 " in | |
1875 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1876 | esac | |
1877 | ;; | |
1878 | -* ) ac_must_keep_next=true ;; | |
1879 | esac | |
1880 | fi | |
cd9a469c | 1881 | as_fn_append ac_configure_args " '$ac_arg'" |
2b59cb05 | 1882 | ;; |
1883 | esac | |
1884 | done | |
1885 | done | |
cd9a469c | 1886 | { ac_configure_args0=; unset ac_configure_args0;} |
1887 | { ac_configure_args1=; unset ac_configure_args1;} | |
2b59cb05 | 1888 | |
1889 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1890 | # config.log. We remove comments because anyway the quotes in there | |
1891 | # would cause problems or look ugly. | |
cd9a469c | 1892 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1893 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2b59cb05 | 1894 | trap 'exit_status=$? |
1895 | # Save into config.log some information that might help in debugging. | |
1896 | { | |
1897 | echo | |
1898 | ||
1899 | cat <<\_ASBOX | |
1900 | ## ---------------- ## | |
1901 | ## Cache variables. ## | |
1902 | ## ---------------- ## | |
1903 | _ASBOX | |
1904 | echo | |
1905 | # The following way of writing the cache mishandles newlines in values, | |
cd9a469c | 1906 | ( |
1907 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1908 | eval ac_val=\$$ac_var | |
1909 | case $ac_val in #( | |
1910 | *${as_nl}*) | |
1911 | case $ac_var in #( | |
1912 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1913 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1914 | esac | |
1915 | case $ac_var in #( | |
1916 | _ | IFS | as_nl) ;; #( | |
1917 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1918 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1919 | esac ;; | |
1920 | esac | |
1921 | done | |
2b59cb05 | 1922 | (set) 2>&1 | |
cd9a469c | 1923 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1924 | *${as_nl}ac_space=\ *) | |
2b59cb05 | 1925 | sed -n \ |
cd9a469c | 1926 | "s/'\''/'\''\\\\'\'''\''/g; |
1927 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1928 | ;; #( | |
2b59cb05 | 1929 | *) |
cd9a469c | 1930 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
2b59cb05 | 1931 | ;; |
cd9a469c | 1932 | esac | |
1933 | sort | |
1934 | ) | |
2b59cb05 | 1935 | echo |
1936 | ||
1937 | cat <<\_ASBOX | |
1938 | ## ----------------- ## | |
1939 | ## Output variables. ## | |
1940 | ## ----------------- ## | |
1941 | _ASBOX | |
1942 | echo | |
1943 | for ac_var in $ac_subst_vars | |
1944 | do | |
cd9a469c | 1945 | eval ac_val=\$$ac_var |
1946 | case $ac_val in | |
1947 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1948 | esac | |
1949 | $as_echo "$ac_var='\''$ac_val'\''" | |
2b59cb05 | 1950 | done | sort |
1951 | echo | |
1952 | ||
1953 | if test -n "$ac_subst_files"; then | |
1954 | cat <<\_ASBOX | |
cd9a469c | 1955 | ## ------------------- ## |
1956 | ## File substitutions. ## | |
1957 | ## ------------------- ## | |
2b59cb05 | 1958 | _ASBOX |
1959 | echo | |
1960 | for ac_var in $ac_subst_files | |
1961 | do | |
cd9a469c | 1962 | eval ac_val=\$$ac_var |
1963 | case $ac_val in | |
1964 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1965 | esac | |
1966 | $as_echo "$ac_var='\''$ac_val'\''" | |
2b59cb05 | 1967 | done | sort |
1968 | echo | |
1969 | fi | |
1970 | ||
1971 | if test -s confdefs.h; then | |
1972 | cat <<\_ASBOX | |
1973 | ## ----------- ## | |
1974 | ## confdefs.h. ## | |
1975 | ## ----------- ## | |
1976 | _ASBOX | |
1977 | echo | |
cd9a469c | 1978 | cat confdefs.h |
2b59cb05 | 1979 | echo |
1980 | fi | |
1981 | test "$ac_signal" != 0 && | |
cd9a469c | 1982 | $as_echo "$as_me: caught signal $ac_signal" |
1983 | $as_echo "$as_me: exit $exit_status" | |
2b59cb05 | 1984 | } >&5 |
cd9a469c | 1985 | rm -f core *.core core.conftest.* && |
1986 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2b59cb05 | 1987 | exit $exit_status |
cd9a469c | 1988 | ' 0 |
2b59cb05 | 1989 | for ac_signal in 1 2 13 15; do |
cd9a469c | 1990 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
2b59cb05 | 1991 | done |
1992 | ac_signal=0 | |
1993 | ||
1994 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
cd9a469c | 1995 | rm -f -r conftest* confdefs.h |
1996 | ||
1997 | $as_echo "/* confdefs.h */" > confdefs.h | |
2b59cb05 | 1998 | |
1999 | # Predefined preprocessor variables. | |
2000 | ||
2001 | cat >>confdefs.h <<_ACEOF | |
2002 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2003 | _ACEOF | |
2004 | ||
2b59cb05 | 2005 | cat >>confdefs.h <<_ACEOF |
2006 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2007 | _ACEOF | |
2008 | ||
2b59cb05 | 2009 | cat >>confdefs.h <<_ACEOF |
2010 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2011 | _ACEOF | |
2012 | ||
2b59cb05 | 2013 | cat >>confdefs.h <<_ACEOF |
2014 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2015 | _ACEOF | |
2016 | ||
2b59cb05 | 2017 | cat >>confdefs.h <<_ACEOF |
2018 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2019 | _ACEOF | |
2020 | ||
cd9a469c | 2021 | cat >>confdefs.h <<_ACEOF |
2022 | #define PACKAGE_URL "$PACKAGE_URL" | |
2023 | _ACEOF | |
2024 | ||
2b59cb05 | 2025 | |
2026 | # Let the site file select an alternate cache file if it wants to. | |
cd9a469c | 2027 | # Prefer an explicitly selected file to automatically selected ones. |
2028 | ac_site_file1=NONE | |
2029 | ac_site_file2=NONE | |
2030 | if test -n "$CONFIG_SITE"; then | |
2031 | ac_site_file1=$CONFIG_SITE | |
2032 | elif test "x$prefix" != xNONE; then | |
2033 | ac_site_file1=$prefix/share/config.site | |
2034 | ac_site_file2=$prefix/etc/config.site | |
2035 | else | |
2036 | ac_site_file1=$ac_default_prefix/share/config.site | |
2037 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2038 | fi | |
2039 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2040 | do | |
2041 | test "x$ac_site_file" = xNONE && continue | |
2b59cb05 | 2042 | if test -r "$ac_site_file"; then |
cd9a469c | 2043 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2044 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2b59cb05 | 2045 | sed 's/^/| /' "$ac_site_file" >&5 |
2046 | . "$ac_site_file" | |
2047 | fi | |
2048 | done | |
2049 | ||
2050 | if test -r "$cache_file"; then | |
2051 | # Some versions of bash will fail to source /dev/null (special | |
2052 | # files actually), so we avoid doing that. | |
2053 | if test -f "$cache_file"; then | |
cd9a469c | 2054 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2055 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2b59cb05 | 2056 | case $cache_file in |
cd9a469c | 2057 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2058 | *) . "./$cache_file";; | |
2b59cb05 | 2059 | esac |
2060 | fi | |
2061 | else | |
cd9a469c | 2062 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2063 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2b59cb05 | 2064 | >$cache_file |
2065 | fi | |
2066 | ||
2067 | # Check that the precious variables saved in the cache have kept the same | |
2068 | # value. | |
2069 | ac_cache_corrupted=false | |
cd9a469c | 2070 | for ac_var in $ac_precious_vars; do |
2b59cb05 | 2071 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2072 | eval ac_new_set=\$ac_env_${ac_var}_set | |
cd9a469c | 2073 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2074 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2b59cb05 | 2075 | case $ac_old_set,$ac_new_set in |
2076 | set,) | |
cd9a469c | 2077 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2078 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2b59cb05 | 2079 | ac_cache_corrupted=: ;; |
2080 | ,set) | |
cd9a469c | 2081 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2082 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2b59cb05 | 2083 | ac_cache_corrupted=: ;; |
2084 | ,);; | |
2085 | *) | |
2086 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
cd9a469c | 2087 | # differences in whitespace do not lead to failure. |
2088 | ac_old_val_w=`echo x $ac_old_val` | |
2089 | ac_new_val_w=`echo x $ac_new_val` | |
2090 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2091 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2092 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2093 | ac_cache_corrupted=: | |
2094 | else | |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2096 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2097 | eval $ac_var=\$ac_old_val | |
2098 | fi | |
2099 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2100 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2101 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2102 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2b59cb05 | 2103 | fi;; |
2104 | esac | |
2105 | # Pass precious variables to config.status. | |
2106 | if test "$ac_new_set" = set; then | |
2107 | case $ac_new_val in | |
cd9a469c | 2108 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
2b59cb05 | 2109 | *) ac_arg=$ac_var=$ac_new_val ;; |
2110 | esac | |
2111 | case " $ac_configure_args " in | |
2112 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
cd9a469c | 2113 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
2b59cb05 | 2114 | esac |
2115 | fi | |
2116 | done | |
2117 | if $ac_cache_corrupted; then | |
cd9a469c | 2118 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2119 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2120 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2121 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2122 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2b59cb05 | 2123 | fi |
cd9a469c | 2124 | ## -------------------- ## |
2125 | ## Main body of script. ## | |
2126 | ## -------------------- ## | |
2b59cb05 | 2127 | |
5b2c7553 | 2128 | ac_ext=c |
2129 | ac_cpp='$CPP $CPPFLAGS' | |
2130 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2131 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2132 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2133 | ||
2134 | ||
2135 | ||
2136 | ||
2b59cb05 | 2137 | |
2138 | ||
2b59cb05 | 2139 | ac_aux_dir= |
cd9a469c | 2140 | for ac_dir in .. "$srcdir"/..; do |
2141 | for ac_t in install-sh install.sh shtool; do | |
2142 | if test -f "$ac_dir/$ac_t"; then | |
2143 | ac_aux_dir=$ac_dir | |
2144 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
2145 | break 2 | |
2146 | fi | |
2147 | done | |
2b59cb05 | 2148 | done |
2149 | if test -z "$ac_aux_dir"; then | |
cd9a469c | 2150 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
2b59cb05 | 2151 | fi |
cd9a469c | 2152 | |
2153 | # These three variables are undocumented and unsupported, | |
2154 | # and are intended to be withdrawn in a future Autoconf release. | |
2155 | # They can cause serious problems if a builder's source tree is in a directory | |
2156 | # whose full name contains unusual characters. | |
2157 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2158 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2159 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2160 | ||
2b59cb05 | 2161 | |
726a0909 | 2162 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
2163 | # | |
9e6fd619 | 2164 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
e6408286 | 2165 | # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
9e6fd619 | 2166 | # Written by Gordon Matzigkeit, 1996 |
726a0909 | 2167 | # |
2168 | # This file is free software; the Free Software Foundation gives | |
2169 | # unlimited permission to copy and/or distribute it, with or without | |
2170 | # modifications, as long as this notice is preserved. | |
2171 | ||
2172 | ||
2173 | ||
9e6fd619 | 2174 | # serial 56 LT_INIT |
726a0909 | 2175 | |
2176 | ||
2177 | # LT_PREREQ(VERSION) | |
2178 | # ------------------ | |
2179 | # Complain and exit if this libtool version is less that VERSION. | |
2180 | ||
2181 | ||
2182 | ||
9e6fd619 | 2183 | # _LT_CHECK_BUILDDIR |
2184 | # ------------------ | |
2185 | # Complain if the absolute build directory name contains unusual characters | |
2186 | ||
2187 | ||
2188 | ||
726a0909 | 2189 | # LT_INIT([OPTIONS]) |
2190 | # ------------------ | |
9e6fd619 | 2191 | # LT_INIT |
726a0909 | 2192 | |
2193 | # Old names: | |
cd9a469c | 2194 | # This is what autoupdate's m4 run will expand. It fires |
2195 | # the warning (with _au_warn_XXX), outputs it into the | |
2196 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2197 | # the replacement expansion. | |
2198 | ||
2199 | ||
2200 | # This is an auxiliary macro that is also run when | |
2201 | # autoupdate runs m4. It simply calls m4_warning, but | |
2202 | # we need a wrapper so that each warning is emitted only | |
2203 | # once. We break the quoting in m4_warning's argument in | |
2204 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2205 | ||
2206 | ||
2207 | # Finally, this is the expansion that is picked up by | |
2208 | # autoconf. It tells the user to run autoupdate, and | |
2209 | # then outputs the replacement expansion. We do not care | |
2210 | # about autoupdate's warning because that contains | |
2211 | # information on what to do *after* running autoupdate. | |
2212 | ||
2213 | # This is what autoupdate's m4 run will expand. It fires | |
2214 | # the warning (with _au_warn_XXX), outputs it into the | |
2215 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2216 | # the replacement expansion. | |
2217 | ||
2218 | ||
2219 | # This is an auxiliary macro that is also run when | |
2220 | # autoupdate runs m4. It simply calls m4_warning, but | |
2221 | # we need a wrapper so that each warning is emitted only | |
2222 | # once. We break the quoting in m4_warning's argument in | |
2223 | # order to expand this macro's arguments, not AU_DEFUN's. | |
726a0909 | 2224 | |
2225 | ||
cd9a469c | 2226 | # Finally, this is the expansion that is picked up by |
2227 | # autoconf. It tells the user to run autoupdate, and | |
2228 | # then outputs the replacement expansion. We do not care | |
2229 | # about autoupdate's warning because that contains | |
2230 | # information on what to do *after* running autoupdate. | |
2231 | ||
726a0909 | 2232 | |
2233 | ||
2234 | # _LT_CC_BASENAME(CC) | |
2235 | # ------------------- | |
2236 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
2237 | ||
2238 | ||
2239 | ||
2240 | # _LT_FILEUTILS_DEFAULTS | |
2241 | # ---------------------- | |
2242 | # It is okay to use these file commands and assume they have been set | |
2243 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
2244 | # _LT_FILEUTILS_DEFAULTS | |
2245 | ||
2246 | ||
2247 | # _LT_SETUP | |
2248 | # --------- | |
2249 | # _LT_SETUP | |
2250 | ||
2251 | ||
e6408286 | 2252 | # _LT_PREPARE_SED_QUOTE_VARS |
2253 | # -------------------------- | |
2254 | # Define a few sed substitution that help us do robust quoting. | |
2255 | ||
2256 | ||
726a0909 | 2257 | # _LT_PROG_LTMAIN |
2258 | # --------------- | |
2259 | # Note that this code is called both from `configure', and `config.status' | |
2260 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
2261 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
2262 | # so we pass a copy along to make sure it has a sensible value anyway. | |
2263 | # _LT_PROG_LTMAIN | |
2264 | ||
2265 | ||
2266 | ## ------------------------------------- ## | |
2267 | ## Accumulate code for creating libtool. ## | |
2268 | ## ------------------------------------- ## | |
2269 | ||
2270 | # So that we can recreate a full libtool script including additional | |
2271 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
2272 | # in macros and then make a single call at the end using the `libtool' | |
2273 | # label. | |
2274 | ||
2275 | ||
2276 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
2277 | # ---------------------------------------- | |
2278 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
2279 | ||
2280 | ||
2281 | # Initialize. | |
2282 | ||
2283 | ||
2284 | ||
2285 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
2286 | # ------------------------------ | |
2287 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
2288 | ||
2289 | ||
2290 | # Initialize. | |
2291 | ||
2292 | ||
2293 | ||
2294 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
2295 | # ----------------------------------------------------- | |
2296 | ||
2297 | ||
2298 | ||
2299 | # _LT_FORMAT_COMMENT([COMMENT]) | |
2300 | # ----------------------------- | |
2301 | # Add leading comment marks to the start of each line, and a trailing | |
2302 | # full-stop to the whole comment if one is not present already. | |
2303 | ||
2304 | ||
2305 | ||
2306 | ||
2307 | ## ------------------------ ## | |
2308 | ## FIXME: Eliminate VARNAME ## | |
2309 | ## ------------------------ ## | |
2310 | ||
2311 | ||
2312 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
2313 | # ------------------------------------------------------------------- | |
2314 | # CONFIGNAME is the name given to the value in the libtool script. | |
2315 | # VARNAME is the (base) name used in the configure script. | |
2316 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
2317 | # VARNAME. Any other value will be used directly. | |
2318 | ||
2319 | ||
2320 | ||
2321 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
2322 | # -------------------------------------------------------- | |
2323 | ||
2324 | ||
2325 | ||
2326 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
2327 | # ------------------------------------------------ | |
2328 | ||
2329 | ||
2330 | ||
2331 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
2332 | # --------------------------------------------------------- | |
2333 | ||
2334 | ||
2335 | ||
2336 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
2337 | # -------------------------------------------------- | |
2338 | ||
2339 | ||
2340 | ||
2341 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
2342 | # --------------------------------------------------- | |
2343 | ||
2344 | ||
2345 | ||
2346 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
2347 | # --------------------------------------------------- | |
2348 | ||
2349 | ||
2350 | ||
2351 | ||
2352 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
2353 | # ------------------------------------------------ | |
2354 | ||
2355 | ||
2356 | ||
2357 | ||
2358 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
2359 | # ------------------------------------ | |
2360 | # Quote a variable value, and forward it to `config.status' so that its | |
2361 | # declaration there will have the same value as in `configure'. VARNAME | |
2362 | # must have a single quote delimited value for this to work. | |
2363 | ||
2364 | ||
2365 | ||
2366 | # _LT_CONFIG_STATUS_DECLARATIONS | |
2367 | # ------------------------------ | |
2368 | # We delimit libtool config variables with single quotes, so when | |
2369 | # we write them to config.status, we have to be sure to quote all | |
2370 | # embedded single quotes properly. In configure, this macro expands | |
2371 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
2372 | # | |
e6408286 | 2373 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
726a0909 | 2374 | |
2375 | ||
2376 | ||
2377 | # _LT_LIBTOOL_TAGS | |
2378 | # ---------------- | |
2379 | # Output comment and list of tags supported by the script | |
2380 | ||
2381 | ||
2382 | ||
2383 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
2384 | # ----------------------------------- | |
2385 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
2386 | # expand to a commented shell variable setting: | |
2387 | # | |
2388 | # # Some comment about what VAR is for. | |
2389 | # visible_name=$lt_internal_name | |
2390 | ||
2391 | ||
2392 | ||
2393 | # _LT_LIBTOOL_CONFIG_VARS | |
2394 | # ----------------------- | |
2395 | # Produce commented declarations of non-tagged libtool config variables | |
2396 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
2397 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
2398 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
2399 | ||
2400 | ||
2401 | ||
2402 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
2403 | # ------------------------- | |
2404 | ||
2405 | ||
2406 | ||
2407 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
2408 | # ------------------------------ | |
2409 | ||
2410 | ||
2411 | ||
2412 | # _LT_CONFIG_COMMANDS | |
2413 | # ------------------- | |
2414 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
2415 | # variables for single and double quote escaping we saved from calls | |
2416 | # to _LT_DECL, we can put quote escaped variables declarations | |
2417 | # into `config.status', and then the shell code to quote escape them in | |
2418 | # for loops in `config.status'. Finally, any additional code accumulated | |
2419 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
2420 | #_LT_CONFIG_COMMANDS | |
2421 | ||
2422 | ||
2423 | # Initialize. | |
2424 | ||
2425 | ||
e6408286 | 2426 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
2427 | # ------------------------------------ | |
2428 | # Generate a child script FILE with all initialization necessary to | |
2429 | # reuse the environment learned by the parent script, and make the | |
2430 | # file executable. If COMMENT is supplied, it is inserted after the | |
2431 | # `#!' sequence but before initialization text begins. After this | |
2432 | # macro, additional text can be appended to FILE to form the body of | |
2433 | # the child script. The macro ends with non-zero status if the | |
2434 | # file could not be fully written (such as if the disk is full). | |
2435 | # _LT_GENERATED_FILE_INIT | |
726a0909 | 2436 | |
2437 | # LT_OUTPUT | |
2438 | # --------- | |
2439 | # This macro allows early generation of the libtool script (before | |
2440 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
2441 | # tests. | |
2442 | # LT_OUTPUT | |
2443 | ||
2444 | ||
2445 | # _LT_CONFIG(TAG) | |
2446 | # --------------- | |
2447 | # If TAG is the built-in tag, create an initial libtool script with a | |
2448 | # default configuration from the untagged config vars. Otherwise add code | |
2449 | # to config.status for appending the configuration named by TAG from the | |
2450 | # matching tagged config vars. | |
2451 | # _LT_CONFIG | |
2452 | ||
2453 | ||
2454 | # LT_SUPPORTED_TAG(TAG) | |
2455 | # --------------------- | |
2456 | # Trace this macro to discover what tags are supported by the libtool | |
2457 | # --tag option, using: | |
2458 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
2459 | ||
2460 | ||
2461 | ||
2462 | # C support is built-in for now | |
2463 | ||
2464 | ||
2465 | ||
2466 | ||
2467 | # LT_LANG(LANG) | |
2468 | # ------------- | |
2469 | # Enable libtool support for the given language if not already enabled. | |
2470 | # LT_LANG | |
2471 | ||
2472 | ||
2473 | # _LT_LANG(LANGNAME) | |
2474 | # ------------------ | |
2475 | # _LT_LANG | |
2476 | ||
2477 | ||
2478 | # _LT_LANG_DEFAULT_CONFIG | |
2479 | # ----------------------- | |
2480 | # _LT_LANG_DEFAULT_CONFIG | |
2481 | ||
2482 | # Obsolete macros: | |
cd9a469c | 2483 | # This is what autoupdate's m4 run will expand. It fires |
2484 | # the warning (with _au_warn_XXX), outputs it into the | |
2485 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2486 | # the replacement expansion. | |
2487 | ||
2488 | ||
2489 | # This is an auxiliary macro that is also run when | |
2490 | # autoupdate runs m4. It simply calls m4_warning, but | |
2491 | # we need a wrapper so that each warning is emitted only | |
2492 | # once. We break the quoting in m4_warning's argument in | |
2493 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2494 | ||
2495 | ||
2496 | # Finally, this is the expansion that is picked up by | |
2497 | # autoconf. It tells the user to run autoupdate, and | |
2498 | # then outputs the replacement expansion. We do not care | |
2499 | # about autoupdate's warning because that contains | |
2500 | # information on what to do *after* running autoupdate. | |
2501 | ||
2502 | # This is what autoupdate's m4 run will expand. It fires | |
2503 | # the warning (with _au_warn_XXX), outputs it into the | |
2504 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2505 | # the replacement expansion. | |
2506 | ||
2507 | ||
2508 | # This is an auxiliary macro that is also run when | |
2509 | # autoupdate runs m4. It simply calls m4_warning, but | |
2510 | # we need a wrapper so that each warning is emitted only | |
2511 | # once. We break the quoting in m4_warning's argument in | |
2512 | # order to expand this macro's arguments, not AU_DEFUN's. | |
726a0909 | 2513 | |
2514 | ||
cd9a469c | 2515 | # Finally, this is the expansion that is picked up by |
2516 | # autoconf. It tells the user to run autoupdate, and | |
2517 | # then outputs the replacement expansion. We do not care | |
2518 | # about autoupdate's warning because that contains | |
2519 | # information on what to do *after* running autoupdate. | |
726a0909 | 2520 | |
cd9a469c | 2521 | # This is what autoupdate's m4 run will expand. It fires |
2522 | # the warning (with _au_warn_XXX), outputs it into the | |
2523 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2524 | # the replacement expansion. | |
2525 | ||
2526 | ||
2527 | # This is an auxiliary macro that is also run when | |
2528 | # autoupdate runs m4. It simply calls m4_warning, but | |
2529 | # we need a wrapper so that each warning is emitted only | |
2530 | # once. We break the quoting in m4_warning's argument in | |
2531 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2532 | ||
2533 | ||
2534 | # Finally, this is the expansion that is picked up by | |
2535 | # autoconf. It tells the user to run autoupdate, and | |
2536 | # then outputs the replacement expansion. We do not care | |
2537 | # about autoupdate's warning because that contains | |
2538 | # information on what to do *after* running autoupdate. | |
2539 | ||
2540 | # This is what autoupdate's m4 run will expand. It fires | |
2541 | # the warning (with _au_warn_XXX), outputs it into the | |
2542 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2543 | # the replacement expansion. | |
2544 | ||
2545 | ||
2546 | # This is an auxiliary macro that is also run when | |
2547 | # autoupdate runs m4. It simply calls m4_warning, but | |
2548 | # we need a wrapper so that each warning is emitted only | |
2549 | # once. We break the quoting in m4_warning's argument in | |
2550 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2551 | ||
2552 | ||
e6408286 | 2553 | # Finally, this is the expansion that is picked up by |
2554 | # autoconf. It tells the user to run autoupdate, and | |
2555 | # then outputs the replacement expansion. We do not care | |
2556 | # about autoupdate's warning because that contains | |
2557 | # information on what to do *after* running autoupdate. | |
2558 | ||
2559 | # This is what autoupdate's m4 run will expand. It fires | |
2560 | # the warning (with _au_warn_XXX), outputs it into the | |
2561 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2562 | # the replacement expansion. | |
2563 | ||
2564 | ||
2565 | # This is an auxiliary macro that is also run when | |
2566 | # autoupdate runs m4. It simply calls m4_warning, but | |
2567 | # we need a wrapper so that each warning is emitted only | |
2568 | # once. We break the quoting in m4_warning's argument in | |
2569 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2570 | ||
2571 | ||
cd9a469c | 2572 | # Finally, this is the expansion that is picked up by |
2573 | # autoconf. It tells the user to run autoupdate, and | |
2574 | # then outputs the replacement expansion. We do not care | |
2575 | # about autoupdate's warning because that contains | |
2576 | # information on what to do *after* running autoupdate. | |
726a0909 | 2577 | |
2578 | ||
2579 | ||
2580 | # _LT_TAG_COMPILER | |
2581 | # ---------------- | |
2582 | # _LT_TAG_COMPILER | |
2583 | ||
2584 | ||
2585 | # _LT_COMPILER_BOILERPLATE | |
2586 | # ------------------------ | |
2587 | # Check for compiler boilerplate output or warnings with | |
2588 | # the simple compiler test code. | |
2589 | # _LT_COMPILER_BOILERPLATE | |
2590 | ||
2591 | ||
2592 | # _LT_LINKER_BOILERPLATE | |
2593 | # ---------------------- | |
2594 | # Check for linker boilerplate output or warnings with | |
2595 | # the simple link test code. | |
2596 | # _LT_LINKER_BOILERPLATE | |
2597 | ||
9e6fd619 | 2598 | # _LT_REQUIRED_DARWIN_CHECKS |
2599 | # ------------------------- | |
2600 | ||
2601 | ||
2602 | ||
2603 | # _LT_DARWIN_LINKER_FEATURES | |
2604 | # -------------------------- | |
2605 | # Checks for linker and compiler features on darwin | |
2606 | ||
726a0909 | 2607 | |
2608 | # _LT_SYS_MODULE_PATH_AIX | |
2609 | # ----------------------- | |
2610 | # Links a minimal program and checks the executable | |
2611 | # for the system default hardcoded library path. In most cases, | |
2612 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
2613 | # the location of the communication and MPI libs are included too. | |
2614 | # If we don't find anything, use the default library path according | |
2615 | # to the aix ld manual. | |
2616 | # _LT_SYS_MODULE_PATH_AIX | |
2617 | ||
2618 | ||
2619 | # _LT_SHELL_INIT(ARG) | |
2620 | # ------------------- | |
2621 | # _LT_SHELL_INIT | |
2622 | ||
2623 | ||
e6408286 | 2624 | |
726a0909 | 2625 | # _LT_PROG_ECHO_BACKSLASH |
2626 | # ----------------------- | |
e6408286 | 2627 | # Find how we can fake an echo command that does not interpret backslash. |
2628 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
2629 | # of the generated configure script which will find a shell with a builtin | |
2630 | # printf (which we can use as an echo command). | |
726a0909 | 2631 | # _LT_PROG_ECHO_BACKSLASH |
2632 | ||
2633 | ||
2634 | # _LT_ENABLE_LOCK | |
2635 | # --------------- | |
2636 | # _LT_ENABLE_LOCK | |
2637 | ||
2638 | ||
2639 | # _LT_CMD_OLD_ARCHIVE | |
2640 | # ------------------- | |
2641 | # _LT_CMD_OLD_ARCHIVE | |
2642 | ||
2643 | ||
2644 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
2645 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
2646 | # ---------------------------------------------------------------- | |
2647 | # Check whether the given compiler option works | |
2648 | # _LT_COMPILER_OPTION | |
2649 | ||
2650 | # Old name: | |
cd9a469c | 2651 | # This is what autoupdate's m4 run will expand. It fires |
2652 | # the warning (with _au_warn_XXX), outputs it into the | |
2653 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2654 | # the replacement expansion. | |
2655 | ||
2656 | ||
2657 | # This is an auxiliary macro that is also run when | |
2658 | # autoupdate runs m4. It simply calls m4_warning, but | |
2659 | # we need a wrapper so that each warning is emitted only | |
2660 | # once. We break the quoting in m4_warning's argument in | |
2661 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2662 | ||
2663 | ||
2664 | # Finally, this is the expansion that is picked up by | |
2665 | # autoconf. It tells the user to run autoupdate, and | |
2666 | # then outputs the replacement expansion. We do not care | |
2667 | # about autoupdate's warning because that contains | |
2668 | # information on what to do *after* running autoupdate. | |
726a0909 | 2669 | |
2670 | ||
2671 | ||
2672 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
2673 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
2674 | # ---------------------------------------------------- | |
2675 | # Check whether the given linker option works | |
2676 | # _LT_LINKER_OPTION | |
2677 | ||
2678 | # Old name: | |
cd9a469c | 2679 | # This is what autoupdate's m4 run will expand. It fires |
2680 | # the warning (with _au_warn_XXX), outputs it into the | |
2681 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2682 | # the replacement expansion. | |
2683 | ||
2684 | ||
2685 | # This is an auxiliary macro that is also run when | |
2686 | # autoupdate runs m4. It simply calls m4_warning, but | |
2687 | # we need a wrapper so that each warning is emitted only | |
2688 | # once. We break the quoting in m4_warning's argument in | |
2689 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2690 | ||
2691 | ||
2692 | # Finally, this is the expansion that is picked up by | |
2693 | # autoconf. It tells the user to run autoupdate, and | |
2694 | # then outputs the replacement expansion. We do not care | |
2695 | # about autoupdate's warning because that contains | |
2696 | # information on what to do *after* running autoupdate. | |
726a0909 | 2697 | |
2698 | ||
2699 | ||
2700 | # LT_CMD_MAX_LEN | |
2701 | #--------------- | |
2702 | # LT_CMD_MAX_LEN | |
2703 | ||
2704 | # Old name: | |
cd9a469c | 2705 | # This is what autoupdate's m4 run will expand. It fires |
2706 | # the warning (with _au_warn_XXX), outputs it into the | |
2707 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2708 | # the replacement expansion. | |
2709 | ||
2710 | ||
2711 | # This is an auxiliary macro that is also run when | |
2712 | # autoupdate runs m4. It simply calls m4_warning, but | |
2713 | # we need a wrapper so that each warning is emitted only | |
2714 | # once. We break the quoting in m4_warning's argument in | |
2715 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2716 | ||
2717 | ||
2718 | # Finally, this is the expansion that is picked up by | |
2719 | # autoconf. It tells the user to run autoupdate, and | |
2720 | # then outputs the replacement expansion. We do not care | |
2721 | # about autoupdate's warning because that contains | |
2722 | # information on what to do *after* running autoupdate. | |
726a0909 | 2723 | |
2724 | ||
2725 | ||
2726 | # _LT_HEADER_DLFCN | |
2727 | # ---------------- | |
2728 | # _LT_HEADER_DLFCN | |
2729 | ||
2730 | ||
2731 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
2732 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
2733 | # ---------------------------------------------------------------- | |
2734 | # _LT_TRY_DLOPEN_SELF | |
2735 | ||
2736 | ||
2737 | # LT_SYS_DLOPEN_SELF | |
2738 | # ------------------ | |
2739 | # LT_SYS_DLOPEN_SELF | |
2740 | ||
2741 | # Old name: | |
cd9a469c | 2742 | # This is what autoupdate's m4 run will expand. It fires |
2743 | # the warning (with _au_warn_XXX), outputs it into the | |
2744 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2745 | # the replacement expansion. | |
2746 | ||
2747 | ||
2748 | # This is an auxiliary macro that is also run when | |
2749 | # autoupdate runs m4. It simply calls m4_warning, but | |
2750 | # we need a wrapper so that each warning is emitted only | |
2751 | # once. We break the quoting in m4_warning's argument in | |
2752 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2753 | ||
2754 | ||
2755 | # Finally, this is the expansion that is picked up by | |
2756 | # autoconf. It tells the user to run autoupdate, and | |
2757 | # then outputs the replacement expansion. We do not care | |
2758 | # about autoupdate's warning because that contains | |
2759 | # information on what to do *after* running autoupdate. | |
726a0909 | 2760 | |
2761 | ||
2762 | ||
2763 | # _LT_COMPILER_C_O([TAGNAME]) | |
2764 | # --------------------------- | |
2765 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2766 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2767 | # _LT_COMPILER_C_O | |
2768 | ||
2769 | ||
2770 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
2771 | # ---------------------------------- | |
2772 | # Check to see if we can do hard links to lock some files if needed | |
2773 | # _LT_COMPILER_FILE_LOCKS | |
2774 | ||
2775 | ||
2776 | # _LT_CHECK_OBJDIR | |
2777 | # ---------------- | |
2778 | # _LT_CHECK_OBJDIR | |
2779 | ||
2780 | ||
2781 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2782 | # -------------------------------------- | |
2783 | # Check hardcoding attributes. | |
2784 | # _LT_LINKER_HARDCODE_LIBPATH | |
2785 | ||
2786 | ||
2787 | # _LT_CMD_STRIPLIB | |
2788 | # ---------------- | |
2789 | # _LT_CMD_STRIPLIB | |
2790 | ||
2791 | ||
2792 | # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
2793 | # ----------------------------- | |
2794 | # PORTME Fill in your ld.so characteristics | |
2795 | # _LT_SYS_DYNAMIC_LINKER | |
2796 | ||
2797 | ||
2798 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
2799 | # -------------------------- | |
2800 | # find a file program which can recognize shared library | |
2801 | # _LT_PATH_TOOL_PREFIX | |
2802 | ||
2803 | # Old name: | |
cd9a469c | 2804 | # This is what autoupdate's m4 run will expand. It fires |
2805 | # the warning (with _au_warn_XXX), outputs it into the | |
2806 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2807 | # the replacement expansion. | |
2808 | ||
2809 | ||
2810 | # This is an auxiliary macro that is also run when | |
2811 | # autoupdate runs m4. It simply calls m4_warning, but | |
2812 | # we need a wrapper so that each warning is emitted only | |
2813 | # once. We break the quoting in m4_warning's argument in | |
2814 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2815 | ||
2816 | ||
2817 | # Finally, this is the expansion that is picked up by | |
2818 | # autoconf. It tells the user to run autoupdate, and | |
2819 | # then outputs the replacement expansion. We do not care | |
2820 | # about autoupdate's warning because that contains | |
2821 | # information on what to do *after* running autoupdate. | |
726a0909 | 2822 | |
2823 | ||
2824 | ||
2825 | # _LT_PATH_MAGIC | |
2826 | # -------------- | |
2827 | # find a file program which can recognize a shared library | |
2828 | # _LT_PATH_MAGIC | |
2829 | ||
2830 | ||
2831 | # LT_PATH_LD | |
2832 | # ---------- | |
2833 | # find the pathname to the GNU or non-GNU linker | |
2834 | # LT_PATH_LD | |
2835 | ||
2836 | # Old names: | |
cd9a469c | 2837 | # This is what autoupdate's m4 run will expand. It fires |
2838 | # the warning (with _au_warn_XXX), outputs it into the | |
2839 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2840 | # the replacement expansion. | |
726a0909 | 2841 | |
2842 | ||
cd9a469c | 2843 | # This is an auxiliary macro that is also run when |
2844 | # autoupdate runs m4. It simply calls m4_warning, but | |
2845 | # we need a wrapper so that each warning is emitted only | |
2846 | # once. We break the quoting in m4_warning's argument in | |
2847 | # order to expand this macro's arguments, not AU_DEFUN's. | |
726a0909 | 2848 | |
2849 | ||
cd9a469c | 2850 | # Finally, this is the expansion that is picked up by |
2851 | # autoconf. It tells the user to run autoupdate, and | |
2852 | # then outputs the replacement expansion. We do not care | |
2853 | # about autoupdate's warning because that contains | |
2854 | # information on what to do *after* running autoupdate. | |
2855 | ||
2856 | # This is what autoupdate's m4 run will expand. It fires | |
2857 | # the warning (with _au_warn_XXX), outputs it into the | |
2858 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2859 | # the replacement expansion. | |
2860 | ||
2861 | ||
2862 | # This is an auxiliary macro that is also run when | |
2863 | # autoupdate runs m4. It simply calls m4_warning, but | |
2864 | # we need a wrapper so that each warning is emitted only | |
2865 | # once. We break the quoting in m4_warning's argument in | |
2866 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2867 | ||
2868 | ||
2869 | # Finally, this is the expansion that is picked up by | |
2870 | # autoconf. It tells the user to run autoupdate, and | |
2871 | # then outputs the replacement expansion. We do not care | |
2872 | # about autoupdate's warning because that contains | |
2873 | # information on what to do *after* running autoupdate. | |
2874 | ||
2875 | ||
2876 | ||
2877 | # _LT_PATH_LD_GNU | |
2878 | #- -------------- | |
2879 | # _LT_PATH_LD_GNU | |
726a0909 | 2880 | |
2881 | ||
2882 | # _LT_CMD_RELOAD | |
2883 | # -------------- | |
2884 | # find reload flag for linker | |
2885 | # -- PORTME Some linkers may need a different reload flag. | |
2886 | # _LT_CMD_RELOAD | |
2887 | ||
2888 | ||
2889 | # _LT_CHECK_MAGIC_METHOD | |
2890 | # ---------------------- | |
2891 | # how to check for library dependencies | |
2892 | # -- PORTME fill in with the dynamic library characteristics | |
2893 | # _LT_CHECK_MAGIC_METHOD | |
2894 | ||
2895 | ||
2896 | # LT_PATH_NM | |
2897 | # ---------- | |
2898 | # find the pathname to a BSD- or MS-compatible name lister | |
2899 | # LT_PATH_NM | |
2900 | ||
2901 | # Old names: | |
cd9a469c | 2902 | # This is what autoupdate's m4 run will expand. It fires |
2903 | # the warning (with _au_warn_XXX), outputs it into the | |
2904 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2905 | # the replacement expansion. | |
2906 | ||
2907 | ||
2908 | # This is an auxiliary macro that is also run when | |
2909 | # autoupdate runs m4. It simply calls m4_warning, but | |
2910 | # we need a wrapper so that each warning is emitted only | |
2911 | # once. We break the quoting in m4_warning's argument in | |
2912 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2913 | ||
2914 | ||
2915 | # Finally, this is the expansion that is picked up by | |
2916 | # autoconf. It tells the user to run autoupdate, and | |
2917 | # then outputs the replacement expansion. We do not care | |
2918 | # about autoupdate's warning because that contains | |
2919 | # information on what to do *after* running autoupdate. | |
2920 | ||
2921 | # This is what autoupdate's m4 run will expand. It fires | |
2922 | # the warning (with _au_warn_XXX), outputs it into the | |
2923 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2924 | # the replacement expansion. | |
726a0909 | 2925 | |
2926 | ||
cd9a469c | 2927 | # This is an auxiliary macro that is also run when |
2928 | # autoupdate runs m4. It simply calls m4_warning, but | |
2929 | # we need a wrapper so that each warning is emitted only | |
2930 | # once. We break the quoting in m4_warning's argument in | |
2931 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2932 | ||
2933 | ||
2934 | # Finally, this is the expansion that is picked up by | |
2935 | # autoconf. It tells the user to run autoupdate, and | |
2936 | # then outputs the replacement expansion. We do not care | |
2937 | # about autoupdate's warning because that contains | |
2938 | # information on what to do *after* running autoupdate. | |
2939 | ||
726a0909 | 2940 | |
2941 | ||
2942 | # LT_LIB_M | |
2943 | # -------- | |
2944 | # check for math library | |
2945 | # LT_LIB_M | |
2946 | ||
2947 | # Old name: | |
cd9a469c | 2948 | # This is what autoupdate's m4 run will expand. It fires |
2949 | # the warning (with _au_warn_XXX), outputs it into the | |
2950 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
2951 | # the replacement expansion. | |
2952 | ||
2953 | ||
2954 | # This is an auxiliary macro that is also run when | |
2955 | # autoupdate runs m4. It simply calls m4_warning, but | |
2956 | # we need a wrapper so that each warning is emitted only | |
2957 | # once. We break the quoting in m4_warning's argument in | |
2958 | # order to expand this macro's arguments, not AU_DEFUN's. | |
2959 | ||
2960 | ||
2961 | # Finally, this is the expansion that is picked up by | |
2962 | # autoconf. It tells the user to run autoupdate, and | |
2963 | # then outputs the replacement expansion. We do not care | |
2964 | # about autoupdate's warning because that contains | |
2965 | # information on what to do *after* running autoupdate. | |
726a0909 | 2966 | |
2967 | ||
2968 | ||
2969 | # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
2970 | # ------------------------------- | |
2971 | # _LT_COMPILER_NO_RTTI | |
2972 | ||
2973 | ||
2974 | # _LT_CMD_GLOBAL_SYMBOLS | |
2975 | # ---------------------- | |
2976 | # _LT_CMD_GLOBAL_SYMBOLS | |
2977 | ||
2978 | ||
2979 | # _LT_COMPILER_PIC([TAGNAME]) | |
2980 | # --------------------------- | |
2981 | # _LT_COMPILER_PIC | |
2982 | ||
2983 | ||
2984 | # _LT_LINKER_SHLIBS([TAGNAME]) | |
2985 | # ---------------------------- | |
2986 | # See if the linker supports building shared libraries. | |
2987 | # _LT_LINKER_SHLIBS | |
2988 | ||
2989 | ||
2990 | # _LT_LANG_C_CONFIG([TAG]) | |
2991 | # ------------------------ | |
2992 | # Ensure that the configuration variables for a C compiler are suitably | |
2993 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
2994 | # the compiler configuration to `libtool'. | |
2995 | # _LT_LANG_C_CONFIG | |
2996 | ||
2997 | ||
726a0909 | 2998 | # _LT_LANG_CXX_CONFIG([TAG]) |
2999 | # -------------------------- | |
3000 | # Ensure that the configuration variables for a C++ compiler are suitably | |
3001 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
3002 | # the compiler configuration to `libtool'. | |
3003 | # _LT_LANG_CXX_CONFIG | |
3004 | ||
3005 | ||
3006 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
3007 | # --------------------------------- | |
3008 | # Figure out "hidden" library dependencies from verbose | |
3009 | # compiler output when linking a shared library. | |
3010 | # Parse the compiler output and extract the necessary | |
3011 | # objects, libraries and library flags. | |
3012 | # _LT_SYS_HIDDEN_LIBDEPS | |
3013 | ||
3014 | ||
726a0909 | 3015 | # _LT_LANG_F77_CONFIG([TAG]) |
3016 | # -------------------------- | |
3017 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
3018 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
3019 | # to write the compiler configuration to `libtool'. | |
3020 | # _LT_LANG_F77_CONFIG | |
3021 | ||
3022 | ||
726a0909 | 3023 | # _LT_LANG_FC_CONFIG([TAG]) |
3024 | # ------------------------- | |
3025 | # Ensure that the configuration variables for a Fortran compiler are | |
3026 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
3027 | # to write the compiler configuration to `libtool'. | |
3028 | # _LT_LANG_FC_CONFIG | |
3029 | ||
3030 | ||
3031 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
3032 | # -------------------------- | |
3033 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
3034 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
3035 | # to write the compiler configuration to `libtool'. | |
3036 | # _LT_LANG_GCJ_CONFIG | |
3037 | ||
3038 | ||
3039 | # _LT_LANG_RC_CONFIG([TAG]) | |
3040 | # ------------------------- | |
3041 | # Ensure that the configuration variables for the Windows resource compiler | |
3042 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
3043 | # to write the compiler configuration to `libtool'. | |
3044 | # _LT_LANG_RC_CONFIG | |
3045 | ||
3046 | ||
3047 | # LT_PROG_GCJ | |
3048 | # ----------- | |
3049 | ||
3050 | ||
3051 | # Old name: | |
cd9a469c | 3052 | # This is what autoupdate's m4 run will expand. It fires |
3053 | # the warning (with _au_warn_XXX), outputs it into the | |
3054 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3055 | # the replacement expansion. | |
3056 | ||
3057 | ||
3058 | # This is an auxiliary macro that is also run when | |
3059 | # autoupdate runs m4. It simply calls m4_warning, but | |
3060 | # we need a wrapper so that each warning is emitted only | |
3061 | # once. We break the quoting in m4_warning's argument in | |
3062 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3063 | ||
3064 | ||
3065 | # Finally, this is the expansion that is picked up by | |
3066 | # autoconf. It tells the user to run autoupdate, and | |
3067 | # then outputs the replacement expansion. We do not care | |
3068 | # about autoupdate's warning because that contains | |
3069 | # information on what to do *after* running autoupdate. | |
726a0909 | 3070 | |
3071 | ||
3072 | ||
3073 | # LT_PROG_RC | |
3074 | # ---------- | |
3075 | ||
3076 | ||
3077 | # Old name: | |
cd9a469c | 3078 | # This is what autoupdate's m4 run will expand. It fires |
3079 | # the warning (with _au_warn_XXX), outputs it into the | |
3080 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3081 | # the replacement expansion. | |
3082 | ||
3083 | ||
3084 | # This is an auxiliary macro that is also run when | |
3085 | # autoupdate runs m4. It simply calls m4_warning, but | |
3086 | # we need a wrapper so that each warning is emitted only | |
3087 | # once. We break the quoting in m4_warning's argument in | |
3088 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3089 | ||
3090 | ||
3091 | # Finally, this is the expansion that is picked up by | |
3092 | # autoconf. It tells the user to run autoupdate, and | |
3093 | # then outputs the replacement expansion. We do not care | |
3094 | # about autoupdate's warning because that contains | |
3095 | # information on what to do *after* running autoupdate. | |
726a0909 | 3096 | |
3097 | ||
3098 | ||
3099 | # _LT_DECL_EGREP | |
3100 | # -------------- | |
3101 | # If we don't have a new enough Autoconf to choose the best grep | |
3102 | # available, choose the one first in the user's PATH. | |
3103 | ||
3104 | ||
3105 | ||
9e6fd619 | 3106 | # _LT_DECL_OBJDUMP |
3107 | # -------------- | |
3108 | # If we don't have a new enough Autoconf to choose the best objdump | |
3109 | # available, choose the one first in the user's PATH. | |
3110 | ||
3111 | ||
3112 | ||
726a0909 | 3113 | # _LT_DECL_SED |
3114 | # ------------ | |
3115 | # Check for a fully-functional sed program, that truncates | |
3116 | # as few characters as possible. Prefer GNU sed if found. | |
3117 | # _LT_DECL_SED | |
3118 | ||
726a0909 | 3119 | #m4_ifndef |
3120 | ||
3121 | # Old name: | |
cd9a469c | 3122 | # This is what autoupdate's m4 run will expand. It fires |
3123 | # the warning (with _au_warn_XXX), outputs it into the | |
3124 | # updated configure.ac (with AC_DIAGNOSE), and then outputs | |
3125 | # the replacement expansion. | |
3126 | ||
3127 | ||
3128 | # This is an auxiliary macro that is also run when | |
3129 | # autoupdate runs m4. It simply calls m4_warning, but | |
3130 | # we need a wrapper so that each warning is emitted only | |
3131 | # once. We break the quoting in m4_warning's argument in | |
3132 | # order to expand this macro's arguments, not AU_DEFUN's. | |
3133 | ||
3134 | ||
3135 | # Finally, this is the expansion that is picked up by | |
3136 | # autoconf. It tells the user to run autoupdate, and | |
3137 | # then outputs the replacement expansion. We do not care | |
3138 | # about autoupdate's warning because that contains | |
3139 | # information on what to do *after* running autoupdate. | |
726a0909 | 3140 | |
3141 | ||
3142 | ||
3143 | # _LT_CHECK_SHELL_FEATURES | |
3144 | # ------------------------ | |
3145 | # Find out whether the shell is Bourne or XSI compatible, | |
3146 | # or has some other useful features. | |
3147 | # _LT_CHECK_SHELL_FEATURES | |
3148 | ||
3149 | ||
3150 | # _LT_PROG_XSI_SHELLFNS | |
3151 | # --------------------- | |
3152 | # Bourne and XSI compatible variants of some useful shell functions. | |
3153 | ||
3154 | ||
2b59cb05 | 3155 | # Make sure we can run config.sub. |
cd9a469c | 3156 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
3157 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3158 | ||
3159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3160 | $as_echo_n "checking build system type... " >&6; } | |
3161 | if test "${ac_cv_build+set}" = set; then : | |
3162 | $as_echo_n "(cached) " >&6 | |
3163 | else | |
3164 | ac_build_alias=$build_alias | |
3165 | test "x$ac_build_alias" = x && | |
3166 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3167 | test "x$ac_build_alias" = x && | |
3168 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3169 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3170 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3171 | ||
3172 | fi | |
3173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3174 | $as_echo "$ac_cv_build" >&6; } | |
3175 | case $ac_cv_build in | |
3176 | *-*-*) ;; | |
3177 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3178 | esac | |
2b59cb05 | 3179 | build=$ac_cv_build |
cd9a469c | 3180 | ac_save_IFS=$IFS; IFS='-' |
3181 | set x $ac_cv_build | |
3182 | shift | |
3183 | build_cpu=$1 | |
3184 | build_vendor=$2 | |
3185 | shift; shift | |
3186 | # Remember, the first character of IFS is used to create $*, | |
3187 | # except with old shells: | |
3188 | build_os=$* | |
3189 | IFS=$ac_save_IFS | |
3190 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
5b2c7553 | 3191 | |
3192 | ||
cd9a469c | 3193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
3194 | $as_echo_n "checking host system type... " >&6; } | |
3195 | if test "${ac_cv_host+set}" = set; then : | |
3196 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3197 | else |
cd9a469c | 3198 | if test "x$host_alias" = x; then |
3199 | ac_cv_host=$ac_cv_build | |
3200 | else | |
3201 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3202 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3203 | fi | |
2b59cb05 | 3204 | |
3205 | fi | |
cd9a469c | 3206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
3207 | $as_echo "$ac_cv_host" >&6; } | |
3208 | case $ac_cv_host in | |
3209 | *-*-*) ;; | |
3210 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3211 | esac | |
2b59cb05 | 3212 | host=$ac_cv_host |
cd9a469c | 3213 | ac_save_IFS=$IFS; IFS='-' |
3214 | set x $ac_cv_host | |
3215 | shift | |
3216 | host_cpu=$1 | |
3217 | host_vendor=$2 | |
3218 | shift; shift | |
3219 | # Remember, the first character of IFS is used to create $*, | |
3220 | # except with old shells: | |
3221 | host_os=$* | |
3222 | IFS=$ac_save_IFS | |
3223 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
5b2c7553 | 3224 | |
3225 | ||
cd9a469c | 3226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3227 | $as_echo_n "checking target system type... " >&6; } | |
3228 | if test "${ac_cv_target+set}" = set; then : | |
3229 | $as_echo_n "(cached) " >&6 | |
3230 | else | |
3231 | if test "x$target_alias" = x; then | |
3232 | ac_cv_target=$ac_cv_host | |
2b59cb05 | 3233 | else |
cd9a469c | 3234 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3235 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
3236 | fi | |
2b59cb05 | 3237 | |
3238 | fi | |
cd9a469c | 3239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3240 | $as_echo "$ac_cv_target" >&6; } | |
3241 | case $ac_cv_target in | |
3242 | *-*-*) ;; | |
3243 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3244 | esac | |
2b59cb05 | 3245 | target=$ac_cv_target |
cd9a469c | 3246 | ac_save_IFS=$IFS; IFS='-' |
3247 | set x $ac_cv_target | |
3248 | shift | |
3249 | target_cpu=$1 | |
3250 | target_vendor=$2 | |
3251 | shift; shift | |
3252 | # Remember, the first character of IFS is used to create $*, | |
3253 | # except with old shells: | |
3254 | target_os=$* | |
3255 | IFS=$ac_save_IFS | |
3256 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
2b59cb05 | 3257 | |
3258 | ||
3259 | # The aliases save the names the user supplied, while $host etc. | |
3260 | # will get canonicalized. | |
3261 | test -n "$target_alias" && | |
3262 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3263 | NONENONEs,x,x, && | |
3264 | program_prefix=${target_alias}- | |
cd9a469c | 3265 | |
2b59cb05 | 3266 | ac_ext=c |
3267 | ac_cpp='$CPP $CPPFLAGS' | |
3268 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3269 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3270 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3271 | if test -n "$ac_tool_prefix"; then | |
3272 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3273 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
cd9a469c | 3274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3275 | $as_echo_n "checking for $ac_word... " >&6; } | |
3276 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3277 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3278 | else |
3279 | if test -n "$CC"; then | |
3280 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3281 | else | |
3282 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3283 | for as_dir in $PATH | |
3284 | do | |
3285 | IFS=$as_save_IFS | |
3286 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3287 | for ac_exec_ext in '' $ac_executable_extensions; do |
3288 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3289 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
cd9a469c | 3290 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3291 | break 2 |
3292 | fi | |
3293 | done | |
cd9a469c | 3294 | done |
3295 | IFS=$as_save_IFS | |
2b59cb05 | 3296 | |
3297 | fi | |
3298 | fi | |
3299 | CC=$ac_cv_prog_CC | |
3300 | if test -n "$CC"; then | |
cd9a469c | 3301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3302 | $as_echo "$CC" >&6; } | |
2b59cb05 | 3303 | else |
cd9a469c | 3304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3305 | $as_echo "no" >&6; } | |
2b59cb05 | 3306 | fi |
3307 | ||
cd9a469c | 3308 | |
2b59cb05 | 3309 | fi |
3310 | if test -z "$ac_cv_prog_CC"; then | |
3311 | ac_ct_CC=$CC | |
3312 | # Extract the first word of "gcc", so it can be a program name with args. | |
3313 | set dummy gcc; ac_word=$2 | |
cd9a469c | 3314 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3315 | $as_echo_n "checking for $ac_word... " >&6; } | |
3316 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3317 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3318 | else |
3319 | if test -n "$ac_ct_CC"; then | |
3320 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3321 | else | |
3322 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3323 | for as_dir in $PATH | |
3324 | do | |
3325 | IFS=$as_save_IFS | |
3326 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3327 | for ac_exec_ext in '' $ac_executable_extensions; do |
3328 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3329 | ac_cv_prog_ac_ct_CC="gcc" |
cd9a469c | 3330 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3331 | break 2 |
3332 | fi | |
3333 | done | |
cd9a469c | 3334 | done |
3335 | IFS=$as_save_IFS | |
2b59cb05 | 3336 | |
3337 | fi | |
3338 | fi | |
3339 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3340 | if test -n "$ac_ct_CC"; then | |
cd9a469c | 3341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3342 | $as_echo "$ac_ct_CC" >&6; } | |
2b59cb05 | 3343 | else |
cd9a469c | 3344 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3345 | $as_echo "no" >&6; } | |
2b59cb05 | 3346 | fi |
3347 | ||
cd9a469c | 3348 | if test "x$ac_ct_CC" = x; then |
3349 | CC="" | |
3350 | else | |
3351 | case $cross_compiling:$ac_tool_warned in | |
3352 | yes:) | |
3353 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3354 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3355 | ac_tool_warned=yes ;; | |
3356 | esac | |
3357 | CC=$ac_ct_CC | |
3358 | fi | |
2b59cb05 | 3359 | else |
3360 | CC="$ac_cv_prog_CC" | |
3361 | fi | |
3362 | ||
3363 | if test -z "$CC"; then | |
cd9a469c | 3364 | if test -n "$ac_tool_prefix"; then |
3365 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2b59cb05 | 3366 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
cd9a469c | 3367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3368 | $as_echo_n "checking for $ac_word... " >&6; } | |
3369 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3370 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3371 | else |
3372 | if test -n "$CC"; then | |
3373 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3374 | else | |
3375 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3376 | for as_dir in $PATH | |
3377 | do | |
3378 | IFS=$as_save_IFS | |
3379 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3380 | for ac_exec_ext in '' $ac_executable_extensions; do |
3381 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3382 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
cd9a469c | 3383 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3384 | break 2 |
3385 | fi | |
3386 | done | |
cd9a469c | 3387 | done |
3388 | IFS=$as_save_IFS | |
2b59cb05 | 3389 | |
3390 | fi | |
3391 | fi | |
3392 | CC=$ac_cv_prog_CC | |
3393 | if test -n "$CC"; then | |
cd9a469c | 3394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3395 | $as_echo "$CC" >&6; } | |
5b2c7553 | 3396 | else |
cd9a469c | 3397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3398 | $as_echo "no" >&6; } | |
5b2c7553 | 3399 | fi |
3400 | ||
5b2c7553 | 3401 | |
cd9a469c | 3402 | fi |
2b59cb05 | 3403 | fi |
3404 | if test -z "$CC"; then | |
3405 | # Extract the first word of "cc", so it can be a program name with args. | |
3406 | set dummy cc; ac_word=$2 | |
cd9a469c | 3407 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3408 | $as_echo_n "checking for $ac_word... " >&6; } | |
3409 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3410 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3411 | else |
3412 | if test -n "$CC"; then | |
3413 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3414 | else | |
3415 | ac_prog_rejected=no | |
3416 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3417 | for as_dir in $PATH | |
3418 | do | |
3419 | IFS=$as_save_IFS | |
3420 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3421 | for ac_exec_ext in '' $ac_executable_extensions; do |
3422 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3423 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3424 | ac_prog_rejected=yes | |
3425 | continue | |
3426 | fi | |
3427 | ac_cv_prog_CC="cc" | |
cd9a469c | 3428 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3429 | break 2 |
3430 | fi | |
3431 | done | |
cd9a469c | 3432 | done |
3433 | IFS=$as_save_IFS | |
2b59cb05 | 3434 | |
3435 | if test $ac_prog_rejected = yes; then | |
3436 | # We found a bogon in the path, so make sure we never use it. | |
3437 | set dummy $ac_cv_prog_CC | |
3438 | shift | |
3439 | if test $# != 0; then | |
3440 | # We chose a different compiler from the bogus one. | |
3441 | # However, it has the same basename, so the bogon will be chosen | |
3442 | # first if we set CC to just the basename; use the full file name. | |
3443 | shift | |
3444 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3445 | fi | |
3446 | fi | |
3447 | fi | |
3448 | fi | |
3449 | CC=$ac_cv_prog_CC | |
3450 | if test -n "$CC"; then | |
cd9a469c | 3451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3452 | $as_echo "$CC" >&6; } | |
2b59cb05 | 3453 | else |
cd9a469c | 3454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3455 | $as_echo "no" >&6; } | |
2b59cb05 | 3456 | fi |
3457 | ||
cd9a469c | 3458 | |
2b59cb05 | 3459 | fi |
3460 | if test -z "$CC"; then | |
3461 | if test -n "$ac_tool_prefix"; then | |
cd9a469c | 3462 | for ac_prog in cl.exe |
2b59cb05 | 3463 | do |
3464 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3465 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
cd9a469c | 3466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3467 | $as_echo_n "checking for $ac_word... " >&6; } | |
3468 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3469 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3470 | else |
3471 | if test -n "$CC"; then | |
3472 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3473 | else | |
3474 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3475 | for as_dir in $PATH | |
3476 | do | |
3477 | IFS=$as_save_IFS | |
3478 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3479 | for ac_exec_ext in '' $ac_executable_extensions; do |
3480 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3481 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
cd9a469c | 3482 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3483 | break 2 |
3484 | fi | |
3485 | done | |
cd9a469c | 3486 | done |
3487 | IFS=$as_save_IFS | |
2b59cb05 | 3488 | |
3489 | fi | |
3490 | fi | |
3491 | CC=$ac_cv_prog_CC | |
3492 | if test -n "$CC"; then | |
cd9a469c | 3493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3494 | $as_echo "$CC" >&6; } | |
2b59cb05 | 3495 | else |
cd9a469c | 3496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3497 | $as_echo "no" >&6; } | |
2b59cb05 | 3498 | fi |
3499 | ||
cd9a469c | 3500 | |
2b59cb05 | 3501 | test -n "$CC" && break |
3502 | done | |
3503 | fi | |
3504 | if test -z "$CC"; then | |
3505 | ac_ct_CC=$CC | |
cd9a469c | 3506 | for ac_prog in cl.exe |
2b59cb05 | 3507 | do |
3508 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3509 | set dummy $ac_prog; ac_word=$2 | |
cd9a469c | 3510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3511 | $as_echo_n "checking for $ac_word... " >&6; } | |
3512 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3513 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3514 | else |
3515 | if test -n "$ac_ct_CC"; then | |
3516 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3517 | else | |
3518 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3519 | for as_dir in $PATH | |
3520 | do | |
3521 | IFS=$as_save_IFS | |
3522 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 3523 | for ac_exec_ext in '' $ac_executable_extensions; do |
3524 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2b59cb05 | 3525 | ac_cv_prog_ac_ct_CC="$ac_prog" |
cd9a469c | 3526 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2b59cb05 | 3527 | break 2 |
3528 | fi | |
3529 | done | |
cd9a469c | 3530 | done |
3531 | IFS=$as_save_IFS | |
2b59cb05 | 3532 | |
3533 | fi | |
3534 | fi | |
3535 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3536 | if test -n "$ac_ct_CC"; then | |
cd9a469c | 3537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3538 | $as_echo "$ac_ct_CC" >&6; } | |
2b59cb05 | 3539 | else |
cd9a469c | 3540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3541 | $as_echo "no" >&6; } | |
2b59cb05 | 3542 | fi |
3543 | ||
cd9a469c | 3544 | |
2b59cb05 | 3545 | test -n "$ac_ct_CC" && break |
3546 | done | |
3547 | ||
cd9a469c | 3548 | if test "x$ac_ct_CC" = x; then |
3549 | CC="" | |
3550 | else | |
3551 | case $cross_compiling:$ac_tool_warned in | |
3552 | yes:) | |
3553 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3554 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3555 | ac_tool_warned=yes ;; | |
3556 | esac | |
3557 | CC=$ac_ct_CC | |
3558 | fi | |
2b59cb05 | 3559 | fi |
3560 | ||
3561 | fi | |
3562 | ||
3563 | ||
cd9a469c | 3564 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3565 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3566 | as_fn_error "no acceptable C compiler found in \$PATH | |
3567 | See \`config.log' for more details." "$LINENO" 5; } | |
2b59cb05 | 3568 | |
3569 | # Provide some information about the compiler. | |
cd9a469c | 3570 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3571 | set X $ac_compile | |
3572 | ac_compiler=$2 | |
3573 | for ac_option in --version -v -V -qversion; do | |
3574 | { { ac_try="$ac_compiler $ac_option >&5" | |
3575 | case "(($ac_try" in | |
3576 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3577 | *) ac_try_echo=$ac_try;; | |
3578 | esac | |
3579 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3580 | $as_echo "$ac_try_echo"; } >&5 | |
3581 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
2b59cb05 | 3582 | ac_status=$? |
cd9a469c | 3583 | if test -s conftest.err; then |
3584 | sed '10a\ | |
3585 | ... rest of stderr output deleted ... | |
3586 | 10q' conftest.err >conftest.er1 | |
3587 | cat conftest.er1 >&5 | |
3588 | rm -f conftest.er1 conftest.err | |
3589 | fi | |
3590 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3591 | test $ac_status = 0; } | |
3592 | done | |
2b59cb05 | 3593 | |
cd9a469c | 3594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 3595 | /* end confdefs.h. */ |
3596 | ||
3597 | int | |
3598 | main () | |
3599 | { | |
3600 | ||
3601 | ; | |
3602 | return 0; | |
3603 | } | |
3604 | _ACEOF | |
3605 | ac_clean_files_save=$ac_clean_files | |
cd9a469c | 3606 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
2b59cb05 | 3607 | # Try to create an executable without -o first, disregard a.out. |
3608 | # It will help us diagnose broken compilers, and finding out an intuition | |
3609 | # of exeext. | |
cd9a469c | 3610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3611 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3612 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3613 | ||
3614 | # The possible output files: | |
3615 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3616 | ||
3617 | ac_rmfiles= | |
3618 | for ac_file in $ac_files | |
3619 | do | |
3620 | case $ac_file in | |
3621 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3622 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3623 | esac | |
3624 | done | |
3625 | rm -f $ac_rmfiles | |
3626 | ||
3627 | if { { ac_try="$ac_link_default" | |
3628 | case "(($ac_try" in | |
3629 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3630 | *) ac_try_echo=$ac_try;; | |
3631 | esac | |
3632 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3633 | $as_echo "$ac_try_echo"; } >&5 | |
3634 | (eval "$ac_link_default") 2>&5 | |
2b59cb05 | 3635 | ac_status=$? |
cd9a469c | 3636 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3637 | test $ac_status = 0; }; then : | |
3638 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3639 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3640 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3641 | # so that the user can short-circuit this test for compilers unknown to | |
3642 | # Autoconf. | |
3643 | for ac_file in $ac_files '' | |
2b59cb05 | 3644 | do |
3645 | test -f "$ac_file" || continue | |
3646 | case $ac_file in | |
cd9a469c | 3647 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
2b59cb05 | 3648 | ;; |
3649 | [ab].out ) | |
3650 | # We found the default executable, but exeext='' is most | |
3651 | # certainly right. | |
3652 | break;; | |
3653 | *.* ) | |
cd9a469c | 3654 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3655 | then :; else | |
3656 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3657 | fi | |
3658 | # We set ac_cv_exeext here because the later test for it is not | |
3659 | # safe: cross compilers may not add the suffix if given an `-o' | |
3660 | # argument, so we may need to know it at that point already. | |
3661 | # Even if this section looks crufty: it has the advantage of | |
3662 | # actually working. | |
2b59cb05 | 3663 | break;; |
3664 | * ) | |
3665 | break;; | |
3666 | esac | |
3667 | done | |
cd9a469c | 3668 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3669 | ||
2b59cb05 | 3670 | else |
cd9a469c | 3671 | ac_file='' |
3672 | fi | |
3673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3674 | $as_echo "$ac_file" >&6; } | |
3675 | if test -z "$ac_file"; then : | |
3676 | $as_echo "$as_me: failed program was:" >&5 | |
2b59cb05 | 3677 | sed 's/^/| /' conftest.$ac_ext >&5 |
3678 | ||
cd9a469c | 3679 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3680 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3681 | { as_fn_set_status 77 | |
3682 | as_fn_error "C compiler cannot create executables | |
3683 | See \`config.log' for more details." "$LINENO" 5; }; } | |
2b59cb05 | 3684 | fi |
2b59cb05 | 3685 | ac_exeext=$ac_cv_exeext |
2b59cb05 | 3686 | |
cd9a469c | 3687 | # Check that the compiler produces executables we can run. If not, either |
2b59cb05 | 3688 | # the compiler is broken, or we cross compile. |
cd9a469c | 3689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3690 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
2b59cb05 | 3691 | # If not cross compiling, check that we can run a simple program. |
3692 | if test "$cross_compiling" != yes; then | |
3693 | if { ac_try='./$ac_file' | |
cd9a469c | 3694 | { { case "(($ac_try" in |
3695 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3696 | *) ac_try_echo=$ac_try;; | |
3697 | esac | |
3698 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3699 | $as_echo "$ac_try_echo"; } >&5 | |
3700 | (eval "$ac_try") 2>&5 | |
2b59cb05 | 3701 | ac_status=$? |
cd9a469c | 3702 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3703 | test $ac_status = 0; }; }; then | |
2b59cb05 | 3704 | cross_compiling=no |
3705 | else | |
3706 | if test "$cross_compiling" = maybe; then | |
3707 | cross_compiling=yes | |
3708 | else | |
cd9a469c | 3709 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3710 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3711 | as_fn_error "cannot run C compiled programs. | |
2b59cb05 | 3712 | If you meant to cross compile, use \`--host'. |
cd9a469c | 3713 | See \`config.log' for more details." "$LINENO" 5; } |
2b59cb05 | 3714 | fi |
3715 | fi | |
3716 | fi | |
cd9a469c | 3717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3718 | $as_echo "yes" >&6; } | |
2b59cb05 | 3719 | |
cd9a469c | 3720 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
2b59cb05 | 3721 | ac_clean_files=$ac_clean_files_save |
cd9a469c | 3722 | # Check that the compiler produces executables we can run. If not, either |
2b59cb05 | 3723 | # the compiler is broken, or we cross compile. |
cd9a469c | 3724 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3725 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3727 | $as_echo "$cross_compiling" >&6; } | |
3728 | ||
3729 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3730 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3731 | if { { ac_try="$ac_link" | |
3732 | case "(($ac_try" in | |
3733 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3734 | *) ac_try_echo=$ac_try;; | |
3735 | esac | |
3736 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3737 | $as_echo "$ac_try_echo"; } >&5 | |
3738 | (eval "$ac_link") 2>&5 | |
2b59cb05 | 3739 | ac_status=$? |
cd9a469c | 3740 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3741 | test $ac_status = 0; }; then : | |
2b59cb05 | 3742 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3743 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3744 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3745 | # `rm'. | |
3746 | for ac_file in conftest.exe conftest conftest.*; do | |
3747 | test -f "$ac_file" || continue | |
3748 | case $ac_file in | |
cd9a469c | 3749 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
2b59cb05 | 3750 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2b59cb05 | 3751 | break;; |
3752 | * ) break;; | |
3753 | esac | |
3754 | done | |
3755 | else | |
cd9a469c | 3756 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3757 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3758 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3759 | See \`config.log' for more details." "$LINENO" 5; } | |
2b59cb05 | 3760 | fi |
2b59cb05 | 3761 | rm -f conftest$ac_cv_exeext |
cd9a469c | 3762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3763 | $as_echo "$ac_cv_exeext" >&6; } | |
2b59cb05 | 3764 | |
3765 | rm -f conftest.$ac_ext | |
3766 | EXEEXT=$ac_cv_exeext | |
3767 | ac_exeext=$EXEEXT | |
cd9a469c | 3768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3769 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3770 | if test "${ac_cv_objext+set}" = set; then : | |
3771 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3772 | else |
cd9a469c | 3773 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 3774 | /* end confdefs.h. */ |
3775 | ||
3776 | int | |
3777 | main () | |
3778 | { | |
3779 | ||
3780 | ; | |
3781 | return 0; | |
3782 | } | |
3783 | _ACEOF | |
3784 | rm -f conftest.o conftest.obj | |
cd9a469c | 3785 | if { { ac_try="$ac_compile" |
3786 | case "(($ac_try" in | |
3787 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3788 | *) ac_try_echo=$ac_try;; | |
3789 | esac | |
3790 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3791 | $as_echo "$ac_try_echo"; } >&5 | |
3792 | (eval "$ac_compile") 2>&5 | |
2b59cb05 | 3793 | ac_status=$? |
cd9a469c | 3794 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3795 | test $ac_status = 0; }; then : | |
3796 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3797 | test -f "$ac_file" || continue; | |
2b59cb05 | 3798 | case $ac_file in |
cd9a469c | 3799 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
2b59cb05 | 3800 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3801 | break;; | |
3802 | esac | |
3803 | done | |
3804 | else | |
cd9a469c | 3805 | $as_echo "$as_me: failed program was:" >&5 |
2b59cb05 | 3806 | sed 's/^/| /' conftest.$ac_ext >&5 |
3807 | ||
cd9a469c | 3808 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3809 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3810 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3811 | See \`config.log' for more details." "$LINENO" 5; } | |
2b59cb05 | 3812 | fi |
2b59cb05 | 3813 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3814 | fi | |
cd9a469c | 3815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3816 | $as_echo "$ac_cv_objext" >&6; } | |
2b59cb05 | 3817 | OBJEXT=$ac_cv_objext |
3818 | ac_objext=$OBJEXT | |
cd9a469c | 3819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3820 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3821 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3822 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3823 | else |
cd9a469c | 3824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 3825 | /* end confdefs.h. */ |
3826 | ||
3827 | int | |
3828 | main () | |
3829 | { | |
3830 | #ifndef __GNUC__ | |
3831 | choke me | |
3832 | #endif | |
3833 | ||
3834 | ; | |
3835 | return 0; | |
3836 | } | |
3837 | _ACEOF | |
cd9a469c | 3838 | if ac_fn_c_try_compile "$LINENO"; then : |
2b59cb05 | 3839 | ac_compiler_gnu=yes |
3840 | else | |
cd9a469c | 3841 | ac_compiler_gnu=no |
2b59cb05 | 3842 | fi |
cd9a469c | 3843 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2b59cb05 | 3844 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3845 | ||
3846 | fi | |
cd9a469c | 3847 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3848 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3849 | if test $ac_compiler_gnu = yes; then | |
3850 | GCC=yes | |
3851 | else | |
3852 | GCC= | |
3853 | fi | |
2b59cb05 | 3854 | ac_test_CFLAGS=${CFLAGS+set} |
3855 | ac_save_CFLAGS=$CFLAGS | |
cd9a469c | 3856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3857 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3858 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3859 | $as_echo_n "(cached) " >&6 | |
3860 | else | |
3861 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3862 | ac_c_werror_flag=yes | |
3863 | ac_cv_prog_cc_g=no | |
3864 | CFLAGS="-g" | |
3865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2b59cb05 | 3866 | /* end confdefs.h. */ |
3867 | ||
3868 | int | |
3869 | main () | |
3870 | { | |
3871 | ||
3872 | ; | |
3873 | return 0; | |
3874 | } | |
3875 | _ACEOF | |
cd9a469c | 3876 | if ac_fn_c_try_compile "$LINENO"; then : |
2b59cb05 | 3877 | ac_cv_prog_cc_g=yes |
3878 | else | |
cd9a469c | 3879 | CFLAGS="" |
3880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3881 | /* end confdefs.h. */ | |
3882 | ||
3883 | int | |
3884 | main () | |
3885 | { | |
3886 | ||
3887 | ; | |
3888 | return 0; | |
3889 | } | |
3890 | _ACEOF | |
3891 | if ac_fn_c_try_compile "$LINENO"; then : | |
3892 | ||
3893 | else | |
3894 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3895 | CFLAGS="-g" | |
3896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3897 | /* end confdefs.h. */ | |
3898 | ||
3899 | int | |
3900 | main () | |
3901 | { | |
2b59cb05 | 3902 | |
cd9a469c | 3903 | ; |
3904 | return 0; | |
3905 | } | |
3906 | _ACEOF | |
3907 | if ac_fn_c_try_compile "$LINENO"; then : | |
3908 | ac_cv_prog_cc_g=yes | |
3909 | fi | |
3910 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41d0a435 | 3911 | fi |
cd9a469c | 3912 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2b59cb05 | 3913 | fi |
cd9a469c | 3914 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3915 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3916 | fi | |
3917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3918 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
2b59cb05 | 3919 | if test "$ac_test_CFLAGS" = set; then |
3920 | CFLAGS=$ac_save_CFLAGS | |
3921 | elif test $ac_cv_prog_cc_g = yes; then | |
3922 | if test "$GCC" = yes; then | |
3923 | CFLAGS="-g -O2" | |
3924 | else | |
3925 | CFLAGS="-g" | |
3926 | fi | |
3927 | else | |
3928 | if test "$GCC" = yes; then | |
3929 | CFLAGS="-O2" | |
3930 | else | |
3931 | CFLAGS= | |
3932 | fi | |
3933 | fi | |
cd9a469c | 3934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3935 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3936 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3937 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 3938 | else |
cd9a469c | 3939 | ac_cv_prog_cc_c89=no |
2b59cb05 | 3940 | ac_save_CC=$CC |
cd9a469c | 3941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 3942 | /* end confdefs.h. */ |
3943 | #include <stdarg.h> | |
3944 | #include <stdio.h> | |
3945 | #include <sys/types.h> | |
3946 | #include <sys/stat.h> | |
3947 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3948 | struct buf { int x; }; | |
3949 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3950 | static char *e (p, i) | |
3951 | char **p; | |
3952 | int i; | |
3953 | { | |
3954 | return p[i]; | |
3955 | } | |
3956 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3957 | { | |
3958 | char *s; | |
3959 | va_list v; | |
3960 | va_start (v,p); | |
3961 | s = g (p, va_arg (v,int)); | |
3962 | va_end (v); | |
3963 | return s; | |
3964 | } | |
3965 | ||
3966 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3967 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3968 | These don't provoke an error unfortunately, instead are silently treated | |
cd9a469c | 3969 | as 'x'. The following induces an error, until -std is added to get |
2b59cb05 | 3970 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3971 | array size at least. It's necessary to write '\x00'==0 to get something | |
cd9a469c | 3972 | that's true only with -std. */ |
2b59cb05 | 3973 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3974 | ||
cd9a469c | 3975 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3976 | inside strings and character constants. */ | |
3977 | #define FOO(x) 'x' | |
3978 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3979 | ||
2b59cb05 | 3980 | int test (int i, double x); |
3981 | struct s1 {int (*f) (int a);}; | |
3982 | struct s2 {int (*f) (double a);}; | |
3983 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3984 | int argc; | |
3985 | char **argv; | |
3986 | int | |
3987 | main () | |
3988 | { | |
3989 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3990 | ; | |
3991 | return 0; | |
3992 | } | |
3993 | _ACEOF | |
cd9a469c | 3994 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3995 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2b59cb05 | 3996 | do |
3997 | CC="$ac_save_CC $ac_arg" | |
cd9a469c | 3998 | if ac_fn_c_try_compile "$LINENO"; then : |
3999 | ac_cv_prog_cc_c89=$ac_arg | |
2b59cb05 | 4000 | fi |
cd9a469c | 4001 | rm -f core conftest.err conftest.$ac_objext |
4002 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
2b59cb05 | 4003 | done |
cd9a469c | 4004 | rm -f conftest.$ac_ext |
2b59cb05 | 4005 | CC=$ac_save_CC |
4006 | ||
4007 | fi | |
cd9a469c | 4008 | # AC_CACHE_VAL |
4009 | case "x$ac_cv_prog_cc_c89" in | |
4010 | x) | |
4011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4012 | $as_echo "none needed" >&6; } ;; | |
4013 | xno) | |
4014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4015 | $as_echo "unsupported" >&6; } ;; | |
2b59cb05 | 4016 | *) |
cd9a469c | 4017 | CC="$CC $ac_cv_prog_cc_c89" |
4018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4019 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
2b59cb05 | 4020 | esac |
cd9a469c | 4021 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
2b59cb05 | 4022 | |
5b2c7553 | 4023 | fi |
4024 | ||
5b2c7553 | 4025 | ac_ext=c |
4026 | ac_cpp='$CPP $CPPFLAGS' | |
4027 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4028 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4029 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4030 | ||
41ed9d77 | 4031 | |
4032 | ac_ext=c | |
4033 | ac_cpp='$CPP $CPPFLAGS' | |
4034 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4035 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4036 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4038 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4039 | # On Suns, sometimes $CPP names a directory. | |
4040 | if test -n "$CPP" && test -d "$CPP"; then | |
4041 | CPP= | |
4042 | fi | |
4043 | if test -z "$CPP"; then | |
4044 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
cd9a469c | 4045 | $as_echo_n "(cached) " >&6 |
4046 | else | |
41ed9d77 | 4047 | # Double quotes because CPP needs to be expanded |
4048 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4049 | do | |
4050 | ac_preproc_ok=false | |
4051 | for ac_c_preproc_warn_flag in '' yes | |
726a0909 | 4052 | do |
41ed9d77 | 4053 | # Use a header file that comes with gcc, so configuring glibc |
4054 | # with a fresh cross-compiler works. | |
4055 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4056 | # <limits.h> exists even on freestanding compilers. | |
4057 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4058 | # not just through cpp. "Syntax error" is here to catch this case. | |
4059 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4060 | /* end confdefs.h. */ | |
4061 | #ifdef __STDC__ | |
4062 | # include <limits.h> | |
4063 | #else | |
4064 | # include <assert.h> | |
4065 | #endif | |
4066 | Syntax error | |
4067 | _ACEOF | |
4068 | if ac_fn_c_try_cpp "$LINENO"; then : | |
cd9a469c | 4069 | |
cd9a469c | 4070 | else |
41ed9d77 | 4071 | # Broken: fails on valid input. |
4072 | continue | |
cd9a469c | 4073 | fi |
41ed9d77 | 4074 | rm -f conftest.err conftest.$ac_ext |
5b2c7553 | 4075 | |
41ed9d77 | 4076 | # OK, works on sane cases. Now check whether nonexistent headers |
4077 | # can be detected and how. | |
4078 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5b2c7553 | 4079 | /* end confdefs.h. */ |
41ed9d77 | 4080 | #include <ac_nonexistent.h> |
5b2c7553 | 4081 | _ACEOF |
41ed9d77 | 4082 | if ac_fn_c_try_cpp "$LINENO"; then : |
4083 | # Broken: success on invalid input. | |
4084 | continue | |
5b2c7553 | 4085 | else |
41ed9d77 | 4086 | # Passes both tests. |
4087 | ac_preproc_ok=: | |
4088 | break | |
5b2c7553 | 4089 | fi |
41ed9d77 | 4090 | rm -f conftest.err conftest.$ac_ext |
c3383428 | 4091 | |
41ed9d77 | 4092 | done |
4093 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4094 | rm -f conftest.err conftest.$ac_ext | |
4095 | if $ac_preproc_ok; then : | |
4096 | break | |
c3383428 | 4097 | fi |
c3383428 | 4098 | |
41ed9d77 | 4099 | done |
4100 | ac_cv_prog_CPP=$CPP | |
4101 | ||
4102 | fi | |
4103 | CPP=$ac_cv_prog_CPP | |
2b59cb05 | 4104 | else |
4105 | ac_cv_prog_CPP=$CPP | |
4106 | fi | |
cd9a469c | 4107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4108 | $as_echo "$CPP" >&6; } | |
2b59cb05 | 4109 | ac_preproc_ok=false |
4110 | for ac_c_preproc_warn_flag in '' yes | |
4111 | do | |
4112 | # Use a header file that comes with gcc, so configuring glibc | |
4113 | # with a fresh cross-compiler works. | |
4114 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4115 | # <limits.h> exists even on freestanding compilers. | |
4116 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4117 | # not just through cpp. "Syntax error" is here to catch this case. | |
cd9a469c | 4118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 4119 | /* end confdefs.h. */ |
4120 | #ifdef __STDC__ | |
4121 | # include <limits.h> | |
4122 | #else | |
4123 | # include <assert.h> | |
4124 | #endif | |
4125 | Syntax error | |
4126 | _ACEOF | |
cd9a469c | 4127 | if ac_fn_c_try_cpp "$LINENO"; then : |
2b59cb05 | 4128 | |
cd9a469c | 4129 | else |
2b59cb05 | 4130 | # Broken: fails on valid input. |
4131 | continue | |
4132 | fi | |
4133 | rm -f conftest.err conftest.$ac_ext | |
4134 | ||
cd9a469c | 4135 | # OK, works on sane cases. Now check whether nonexistent headers |
2b59cb05 | 4136 | # can be detected and how. |
cd9a469c | 4137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 4138 | /* end confdefs.h. */ |
4139 | #include <ac_nonexistent.h> | |
4140 | _ACEOF | |
cd9a469c | 4141 | if ac_fn_c_try_cpp "$LINENO"; then : |
2b59cb05 | 4142 | # Broken: success on invalid input. |
4143 | continue | |
4144 | else | |
2b59cb05 | 4145 | # Passes both tests. |
4146 | ac_preproc_ok=: | |
4147 | break | |
4148 | fi | |
4149 | rm -f conftest.err conftest.$ac_ext | |
4150 | ||
4151 | done | |
4152 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4153 | rm -f conftest.err conftest.$ac_ext | |
cd9a469c | 4154 | if $ac_preproc_ok; then : |
4155 | ||
2b59cb05 | 4156 | else |
cd9a469c | 4157 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4158 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4159 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
4160 | See \`config.log' for more details." "$LINENO" 5; } | |
2b59cb05 | 4161 | fi |
4162 | ||
4163 | ac_ext=c | |
4164 | ac_cpp='$CPP $CPPFLAGS' | |
4165 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4166 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4167 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4168 | ||
4169 | ||
cd9a469c | 4170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4171 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
4172 | if test "${ac_cv_path_GREP+set}" = set; then : | |
4173 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 4174 | else |
cd9a469c | 4175 | if test -z "$GREP"; then |
4176 | ac_path_GREP_found=false | |
4177 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4179 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4180 | do | |
4181 | IFS=$as_save_IFS | |
4182 | test -z "$as_dir" && as_dir=. | |
4183 | for ac_prog in grep ggrep; do | |
4184 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4185 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4186 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4187 | # Check for GNU ac_path_GREP and select it if it is found. | |
4188 | # Check for GNU $ac_path_GREP | |
4189 | case `"$ac_path_GREP" --version 2>&1` in | |
4190 | *GNU*) | |
4191 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4192 | *) | |
4193 | ac_count=0 | |
4194 | $as_echo_n 0123456789 >"conftest.in" | |
4195 | while : | |
4196 | do | |
4197 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4198 | mv "conftest.tmp" "conftest.in" | |
4199 | cp "conftest.in" "conftest.nl" | |
4200 | $as_echo 'GREP' >> "conftest.nl" | |
4201 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4202 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4203 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4204 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4205 | # Best one so far, save it but keep looking for a better one | |
4206 | ac_cv_path_GREP="$ac_path_GREP" | |
4207 | ac_path_GREP_max=$ac_count | |
2b59cb05 | 4208 | fi |
cd9a469c | 4209 | # 10*(2^10) chars as input seems more than enough |
4210 | test $ac_count -gt 10 && break | |
4211 | done | |
4212 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4213 | esac | |
4214 | ||
4215 | $ac_path_GREP_found && break 3 | |
4216 | done | |
4217 | done | |
4218 | done | |
4219 | IFS=$as_save_IFS | |
4220 | if test -z "$ac_cv_path_GREP"; then | |
4221 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4222 | fi | |
4223 | else | |
4224 | ac_cv_path_GREP=$GREP | |
41d0a435 | 4225 | fi |
cd9a469c | 4226 | |
4227 | fi | |
4228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4229 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4230 | GREP="$ac_cv_path_GREP" | |
2b59cb05 | 4231 | |
4232 | ||
cd9a469c | 4233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4234 | $as_echo_n "checking for egrep... " >&6; } | |
4235 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
4236 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 4237 | else |
cd9a469c | 4238 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4239 | then ac_cv_path_EGREP="$GREP -E" | |
4240 | else | |
4241 | if test -z "$EGREP"; then | |
4242 | ac_path_EGREP_found=false | |
4243 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4244 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4245 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4246 | do | |
4247 | IFS=$as_save_IFS | |
4248 | test -z "$as_dir" && as_dir=. | |
4249 | for ac_prog in egrep; do | |
4250 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4251 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4252 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4253 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4254 | # Check for GNU $ac_path_EGREP | |
4255 | case `"$ac_path_EGREP" --version 2>&1` in | |
4256 | *GNU*) | |
4257 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4258 | *) | |
4259 | ac_count=0 | |
4260 | $as_echo_n 0123456789 >"conftest.in" | |
4261 | while : | |
4262 | do | |
4263 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4264 | mv "conftest.tmp" "conftest.in" | |
4265 | cp "conftest.in" "conftest.nl" | |
4266 | $as_echo 'EGREP' >> "conftest.nl" | |
4267 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4268 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4269 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4270 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4271 | # Best one so far, save it but keep looking for a better one | |
4272 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4273 | ac_path_EGREP_max=$ac_count | |
4274 | fi | |
4275 | # 10*(2^10) chars as input seems more than enough | |
4276 | test $ac_count -gt 10 && break | |
4277 | done | |
4278 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4279 | esac | |
4280 | ||
4281 | $ac_path_EGREP_found && break 3 | |
4282 | done | |
4283 | done | |
4284 | done | |
4285 | IFS=$as_save_IFS | |
4286 | if test -z "$ac_cv_path_EGREP"; then | |
4287 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4288 | fi | |
4289 | else | |
4290 | ac_cv_path_EGREP=$EGREP | |
4291 | fi | |
4292 | ||
4293 | fi | |
4294 | fi | |
4295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
4296 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4297 | EGREP="$ac_cv_path_EGREP" | |
4298 | ||
4299 | ||
4300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4301 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4302 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4303 | $as_echo_n "(cached) " >&6 | |
4304 | else | |
4305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2b59cb05 | 4306 | /* end confdefs.h. */ |
4307 | #include <stdlib.h> | |
4308 | #include <stdarg.h> | |
4309 | #include <string.h> | |
4310 | #include <float.h> | |
4311 | ||
4312 | int | |
4313 | main () | |
4314 | { | |
4315 | ||
4316 | ; | |
4317 | return 0; | |
4318 | } | |
4319 | _ACEOF | |
cd9a469c | 4320 | if ac_fn_c_try_compile "$LINENO"; then : |
2b59cb05 | 4321 | ac_cv_header_stdc=yes |
4322 | else | |
cd9a469c | 4323 | ac_cv_header_stdc=no |
2b59cb05 | 4324 | fi |
cd9a469c | 4325 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2b59cb05 | 4326 | |
4327 | if test $ac_cv_header_stdc = yes; then | |
4328 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
cd9a469c | 4329 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 4330 | /* end confdefs.h. */ |
4331 | #include <string.h> | |
4332 | ||
4333 | _ACEOF | |
4334 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
cd9a469c | 4335 | $EGREP "memchr" >/dev/null 2>&1; then : |
4336 | ||
2b59cb05 | 4337 | else |
4338 | ac_cv_header_stdc=no | |
4339 | fi | |
4340 | rm -f conftest* | |
4341 | ||
4342 | fi | |
4343 | ||
4344 | if test $ac_cv_header_stdc = yes; then | |
4345 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
cd9a469c | 4346 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 4347 | /* end confdefs.h. */ |
4348 | #include <stdlib.h> | |
4349 | ||
4350 | _ACEOF | |
4351 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
cd9a469c | 4352 | $EGREP "free" >/dev/null 2>&1; then : |
4353 | ||
2b59cb05 | 4354 | else |
4355 | ac_cv_header_stdc=no | |
4356 | fi | |
4357 | rm -f conftest* | |
4358 | ||
4359 | fi | |
4360 | ||
4361 | if test $ac_cv_header_stdc = yes; then | |
4362 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
cd9a469c | 4363 | if test "$cross_compiling" = yes; then : |
2b59cb05 | 4364 | : |
4365 | else | |
cd9a469c | 4366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 4367 | /* end confdefs.h. */ |
4368 | #include <ctype.h> | |
cd9a469c | 4369 | #include <stdlib.h> |
2b59cb05 | 4370 | #if ((' ' & 0x0FF) == 0x020) |
4371 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4372 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4373 | #else | |
4374 | # define ISLOWER(c) \ | |
4375 | (('a' <= (c) && (c) <= 'i') \ | |
4376 | || ('j' <= (c) && (c) <= 'r') \ | |
4377 | || ('s' <= (c) && (c) <= 'z')) | |
4378 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4379 | #endif | |
4380 | ||
4381 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4382 | int | |
4383 | main () | |
4384 | { | |
4385 | int i; | |
4386 | for (i = 0; i < 256; i++) | |
4387 | if (XOR (islower (i), ISLOWER (i)) | |
4388 | || toupper (i) != TOUPPER (i)) | |
cd9a469c | 4389 | return 2; |
4390 | return 0; | |
2b59cb05 | 4391 | } |
4392 | _ACEOF | |
cd9a469c | 4393 | if ac_fn_c_try_run "$LINENO"; then : |
2b59cb05 | 4394 | |
cd9a469c | 4395 | else |
4396 | ac_cv_header_stdc=no | |
2b59cb05 | 4397 | fi |
cd9a469c | 4398 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4399 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2b59cb05 | 4400 | fi |
cd9a469c | 4401 | |
2b59cb05 | 4402 | fi |
4403 | fi | |
cd9a469c | 4404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4405 | $as_echo "$ac_cv_header_stdc" >&6; } | |
2b59cb05 | 4406 | if test $ac_cv_header_stdc = yes; then |
4407 | ||
cd9a469c | 4408 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
2b59cb05 | 4409 | |
4410 | fi | |
4411 | ||
4412 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
2b59cb05 | 4413 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4414 | inttypes.h stdint.h unistd.h | |
cd9a469c | 4415 | do : |
4416 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4417 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4418 | " | |
4419 | eval as_val=\$$as_ac_Header | |
4420 | if test "x$as_val" = x""yes; then : | |
2b59cb05 | 4421 | cat >>confdefs.h <<_ACEOF |
cd9a469c | 4422 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
2b59cb05 | 4423 | _ACEOF |
4424 | ||
4425 | fi | |
4426 | ||
4427 | done | |
4428 | ||
4429 | ||
41ed9d77 | 4430 | |
4431 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
4432 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4433 | MINIX=yes | |
4434 | else | |
4435 | MINIX= | |
4436 | fi | |
4437 | ||
4438 | ||
4439 | if test "$MINIX" = yes; then | |
4440 | ||
4441 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
4442 | ||
4443 | ||
4444 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
4445 | ||
4446 | ||
4447 | $as_echo "#define _MINIX 1" >>confdefs.h | |
4448 | ||
4449 | fi | |
4450 | ||
4451 | ||
4452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
4453 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4454 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4455 | $as_echo_n "(cached) " >&6 | |
4456 | else | |
4457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4458 | /* end confdefs.h. */ | |
4459 | ||
4460 | # define __EXTENSIONS__ 1 | |
4461 | $ac_includes_default | |
4462 | int | |
4463 | main () | |
4464 | { | |
4465 | ||
4466 | ; | |
4467 | return 0; | |
4468 | } | |
4469 | _ACEOF | |
4470 | if ac_fn_c_try_compile "$LINENO"; then : | |
4471 | ac_cv_safe_to_define___extensions__=yes | |
4472 | else | |
4473 | ac_cv_safe_to_define___extensions__=no | |
4474 | fi | |
4475 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4476 | fi | |
4477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4478 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4479 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4480 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
4481 | ||
4482 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
4483 | ||
4484 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
4485 | ||
4486 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
4487 | ||
4488 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
4489 | ||
4490 | ||
4491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
4492 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
4493 | if test "${ac_cv_path_SED+set}" = set; then : | |
4494 | $as_echo_n "(cached) " >&6 | |
4495 | else | |
4496 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
4497 | for ac_i in 1 2 3 4 5 6 7; do | |
4498 | ac_script="$ac_script$as_nl$ac_script" | |
4499 | done | |
4500 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
4501 | { ac_script=; unset ac_script;} | |
4502 | if test -z "$SED"; then | |
4503 | ac_path_SED_found=false | |
4504 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4506 | for as_dir in $PATH | |
4507 | do | |
4508 | IFS=$as_save_IFS | |
4509 | test -z "$as_dir" && as_dir=. | |
4510 | for ac_prog in sed gsed; do | |
4511 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4512 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
4513 | { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue | |
4514 | # Check for GNU ac_path_SED and select it if it is found. | |
4515 | # Check for GNU $ac_path_SED | |
4516 | case `"$ac_path_SED" --version 2>&1` in | |
4517 | *GNU*) | |
4518 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
4519 | *) | |
4520 | ac_count=0 | |
4521 | $as_echo_n 0123456789 >"conftest.in" | |
4522 | while : | |
4523 | do | |
4524 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4525 | mv "conftest.tmp" "conftest.in" | |
4526 | cp "conftest.in" "conftest.nl" | |
4527 | $as_echo '' >> "conftest.nl" | |
4528 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4529 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4530 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4531 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
4532 | # Best one so far, save it but keep looking for a better one | |
4533 | ac_cv_path_SED="$ac_path_SED" | |
4534 | ac_path_SED_max=$ac_count | |
4535 | fi | |
4536 | # 10*(2^10) chars as input seems more than enough | |
4537 | test $ac_count -gt 10 && break | |
4538 | done | |
4539 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4540 | esac | |
4541 | ||
4542 | $ac_path_SED_found && break 3 | |
4543 | done | |
4544 | done | |
4545 | done | |
4546 | IFS=$as_save_IFS | |
4547 | if test -z "$ac_cv_path_SED"; then | |
4548 | as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
4549 | fi | |
4550 | else | |
4551 | ac_cv_path_SED=$SED | |
4552 | fi | |
4553 | ||
4554 | fi | |
4555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
4556 | $as_echo "$ac_cv_path_SED" >&6; } | |
4557 | SED="$ac_cv_path_SED" | |
4558 | rm -f conftest.sed | |
4559 | ||
4560 | ||
4561 | # Figure out what compiler warnings we can enable. | |
4562 | # See config/warnings.m4 for details. | |
4563 | ||
4564 | WARN_CFLAGS= | |
4565 | save_CFLAGS="$CFLAGS" | |
705de1ef | 4566 | for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ |
41ed9d77 | 4567 | -Wmissing-prototypes -Wold-style-definition \ |
4568 | -Wmissing-format-attribute -Wno-overlength-strings; do | |
705de1ef | 4569 | # Do the check with the no- prefix removed since gcc silently |
4570 | # accepts any -Wno-* option on purpose | |
4571 | case $real_option in | |
80cfebdb | 4572 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
705de1ef | 4573 | *) option=$real_option ;; |
4574 | esac | |
41ed9d77 | 4575 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
4576 | ||
4577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
4578 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
4579 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4580 | $as_echo_n "(cached) " >&6 | |
4581 | else | |
4582 | CFLAGS="$option" | |
4583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4584 | /* end confdefs.h. */ | |
4585 | ||
4586 | int | |
4587 | main () | |
4588 | { | |
4589 | ||
4590 | ; | |
4591 | return 0; | |
4592 | } | |
4593 | _ACEOF | |
4594 | if ac_fn_c_try_compile "$LINENO"; then : | |
4595 | eval "$as_acx_Woption=yes" | |
4596 | else | |
4597 | eval "$as_acx_Woption=no" | |
4598 | fi | |
4599 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4600 | ||
4601 | fi | |
4602 | eval ac_res=\$$as_acx_Woption | |
4603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4604 | $as_echo "$ac_res" >&6; } | |
4605 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
705de1ef | 4606 | WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" |
41ed9d77 | 4607 | fi |
4608 | done | |
4609 | CFLAGS="$save_CFLAGS" | |
4610 | ||
4611 | WARN_PEDANTIC= | |
705de1ef | 4612 | # Do the check with the no- prefix removed from the warning options |
4613 | # since gcc silently accepts any -Wno-* option on purpose | |
41ed9d77 | 4614 | if test "$GCC" = yes; then : |
705de1ef | 4615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
4616 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
4617 | if test "${acx_cv_prog_cc_pedantic__Wlong_long+set}" = set; then : | |
41ed9d77 | 4618 | $as_echo_n "(cached) " >&6 |
4619 | else | |
4620 | save_CFLAGS="$CFLAGS" | |
705de1ef | 4621 | CFLAGS="-pedantic -Wlong-long" |
41ed9d77 | 4622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4623 | /* end confdefs.h. */ | |
4624 | ||
4625 | int | |
4626 | main () | |
4627 | { | |
4628 | ||
4629 | ; | |
4630 | return 0; | |
4631 | } | |
4632 | _ACEOF | |
4633 | if ac_fn_c_try_compile "$LINENO"; then : | |
705de1ef | 4634 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
41ed9d77 | 4635 | else |
705de1ef | 4636 | acx_cv_prog_cc_pedantic__Wlong_long=no |
41ed9d77 | 4637 | fi |
4638 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4639 | CFLAGS="$save_CFLAGS" | |
4640 | fi | |
705de1ef | 4641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
4642 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
4643 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
41ed9d77 | 4644 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
4645 | fi | |
4646 | ||
4647 | fi | |
4648 | ||
4649 | ||
4650 | # Only enable with --enable-werror-always until existing warnings are | |
4651 | # corrected. | |
4652 | WERROR= | |
4653 | # Check whether --enable-werror-always was given. | |
4654 | if test "${enable_werror_always+set}" = set; then : | |
4655 | enableval=$enable_werror_always; | |
4656 | else | |
4657 | enable_werror_always=no | |
4658 | fi | |
4659 | ||
4660 | if test $enable_werror_always = yes; then : | |
4661 | WERROR="$WERROR${WERROR:+ }-Werror" | |
4662 | fi | |
4663 | ||
4664 | ||
4665 | ||
4666 | # Determine the noncanonical target name, for directory use. | |
4667 | case ${build_alias} in | |
4668 | "") build_noncanonical=${build} ;; | |
4669 | *) build_noncanonical=${build_alias} ;; | |
4670 | esac | |
4671 | ||
4672 | case ${host_alias} in | |
4673 | "") host_noncanonical=${build_noncanonical} ;; | |
4674 | *) host_noncanonical=${host_alias} ;; | |
4675 | esac | |
4676 | ||
4677 | case ${target_alias} in | |
4678 | "") target_noncanonical=${host_noncanonical} ;; | |
4679 | *) target_noncanonical=${target_alias} ;; | |
4680 | esac | |
4681 | ||
4682 | ||
4683 | ||
4684 | ||
4685 | # Specify the local prefix | |
4686 | local_prefix= | |
4687 | ||
4688 | # Check whether --with-local-prefix was given. | |
4689 | if test "${with_local_prefix+set}" = set; then : | |
4690 | withval=$with_local_prefix; case "${withval}" in | |
4691 | yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;; | |
4692 | no) ;; | |
4693 | *) local_prefix=$with_local_prefix ;; | |
4694 | esac | |
4695 | fi | |
4696 | ||
4697 | ||
4698 | # Default local prefix if it is empty | |
4699 | if test x$local_prefix = x; then | |
4700 | local_prefix=/usr/local | |
4701 | fi | |
4702 | ||
4703 | # Choose one or two-process fix methodology. Systems that cannot handle | |
4704 | # bi-directional pipes must use the two process method. | |
4705 | # | |
4706 | # Check whether --enable-twoprocess was given. | |
4707 | if test "${enable_twoprocess+set}" = set; then : | |
4708 | enableval=$enable_twoprocess; if test "x$enable_twoprocess" = xyes; then | |
4709 | TARGET=twoprocess | |
4710 | else | |
4711 | TARGET=oneprocess | |
4712 | fi | |
4713 | else | |
4714 | case $host in | |
4715 | i?86-*-msdosdjgpp* | \ | |
4716 | i?86-*-mingw32* | \ | |
4717 | x86_64-*-mingw32* | \ | |
4718 | *-*-beos* ) | |
4719 | TARGET=twoprocess | |
4720 | ;; | |
4721 | ||
4722 | * ) | |
4723 | TARGET=oneprocess | |
4724 | ;; | |
4725 | esac | |
4726 | fi | |
4727 | ||
4728 | ||
4729 | ||
4730 | if test $TARGET = twoprocess; then | |
4731 | ||
4732 | $as_echo "#define SEPARATE_FIX_PROC 1" >>confdefs.h | |
4733 | ||
4734 | fi | |
4735 | ||
4736 | case $host in | |
4737 | vax-dec-bsd* ) | |
4738 | ||
4739 | $as_echo "#define exit xexit" >>confdefs.h | |
4740 | ||
4741 | ||
4742 | $as_echo "#define atexit xatexit" >>confdefs.h | |
4743 | ||
4744 | ;; | |
4745 | esac | |
4746 | ||
4747 | ||
4748 | cat >>confdefs.h <<_ACEOF | |
4749 | #define EXE_EXT "$ac_exeext" | |
4750 | _ACEOF | |
4751 | ||
4752 | ||
4753 | # Checks for header files. | |
4754 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4755 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4756 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4757 | $as_echo_n "(cached) " >&6 | |
4758 | else | |
4759 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4760 | /* end confdefs.h. */ | |
4761 | #include <stdlib.h> | |
4762 | #include <stdarg.h> | |
4763 | #include <string.h> | |
4764 | #include <float.h> | |
4765 | ||
4766 | int | |
4767 | main () | |
4768 | { | |
4769 | ||
4770 | ; | |
4771 | return 0; | |
4772 | } | |
4773 | _ACEOF | |
4774 | if ac_fn_c_try_compile "$LINENO"; then : | |
4775 | ac_cv_header_stdc=yes | |
4776 | else | |
4777 | ac_cv_header_stdc=no | |
4778 | fi | |
4779 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4780 | ||
4781 | if test $ac_cv_header_stdc = yes; then | |
4782 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4783 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4784 | /* end confdefs.h. */ | |
4785 | #include <string.h> | |
4786 | ||
4787 | _ACEOF | |
4788 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4789 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4790 | ||
4791 | else | |
4792 | ac_cv_header_stdc=no | |
4793 | fi | |
4794 | rm -f conftest* | |
4795 | ||
4796 | fi | |
4797 | ||
4798 | if test $ac_cv_header_stdc = yes; then | |
4799 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4801 | /* end confdefs.h. */ | |
4802 | #include <stdlib.h> | |
4803 | ||
4804 | _ACEOF | |
4805 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4806 | $EGREP "free" >/dev/null 2>&1; then : | |
4807 | ||
4808 | else | |
4809 | ac_cv_header_stdc=no | |
4810 | fi | |
4811 | rm -f conftest* | |
4812 | ||
4813 | fi | |
4814 | ||
4815 | if test $ac_cv_header_stdc = yes; then | |
4816 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4817 | if test "$cross_compiling" = yes; then : | |
4818 | : | |
4819 | else | |
4820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4821 | /* end confdefs.h. */ | |
4822 | #include <ctype.h> | |
4823 | #include <stdlib.h> | |
4824 | #if ((' ' & 0x0FF) == 0x020) | |
4825 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4826 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4827 | #else | |
4828 | # define ISLOWER(c) \ | |
4829 | (('a' <= (c) && (c) <= 'i') \ | |
4830 | || ('j' <= (c) && (c) <= 'r') \ | |
4831 | || ('s' <= (c) && (c) <= 'z')) | |
4832 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4833 | #endif | |
4834 | ||
4835 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4836 | int | |
4837 | main () | |
4838 | { | |
4839 | int i; | |
4840 | for (i = 0; i < 256; i++) | |
4841 | if (XOR (islower (i), ISLOWER (i)) | |
4842 | || toupper (i) != TOUPPER (i)) | |
4843 | return 2; | |
4844 | return 0; | |
4845 | } | |
4846 | _ACEOF | |
4847 | if ac_fn_c_try_run "$LINENO"; then : | |
4848 | ||
4849 | else | |
4850 | ac_cv_header_stdc=no | |
4851 | fi | |
4852 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4853 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4854 | fi | |
4855 | ||
4856 | fi | |
4857 | fi | |
4858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4859 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4860 | if test $ac_cv_header_stdc = yes; then | |
4861 | ||
4862 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
4863 | ||
4864 | fi | |
4865 | ||
cd9a469c | 4866 | for ac_header in stddef.h stdlib.h strings.h unistd.h fcntl.h sys/file.h \ |
4867 | sys/stat.h | |
4868 | do : | |
4869 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4870 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4871 | eval as_val=\$$as_ac_Header | |
4872 | if test "x$as_val" = x""yes; then : | |
4873 | cat >>confdefs.h <<_ACEOF | |
4874 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4875 | _ACEOF | |
2b59cb05 | 4876 | |
cd9a469c | 4877 | fi |
2b59cb05 | 4878 | |
cd9a469c | 4879 | done |
2b59cb05 | 4880 | |
4881 | ||
cd9a469c | 4882 | for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked |
4883 | do : | |
4884 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4885 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4886 | eval as_val=\$$as_ac_var | |
4887 | if test "x$as_val" = x""yes; then : | |
4888 | cat >>confdefs.h <<_ACEOF | |
4889 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
4890 | _ACEOF | |
2b59cb05 | 4891 | |
2b59cb05 | 4892 | fi |
cd9a469c | 4893 | done |
4894 | ||
4895 | ac_fn_c_check_decl "$LINENO" "abort" "ac_cv_have_decl_abort" "$ac_includes_default" | |
4896 | if test "x$ac_cv_have_decl_abort" = x""yes; then : | |
4897 | ac_have_decl=1 | |
2b59cb05 | 4898 | else |
cd9a469c | 4899 | ac_have_decl=0 |
4900 | fi | |
4901 | ||
4902 | cat >>confdefs.h <<_ACEOF | |
4903 | #define HAVE_DECL_ABORT $ac_have_decl | |
2b59cb05 | 4904 | _ACEOF |
cd9a469c | 4905 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
4906 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
4907 | ac_have_decl=1 | |
2b59cb05 | 4908 | else |
cd9a469c | 4909 | ac_have_decl=0 |
4910 | fi | |
2b59cb05 | 4911 | |
cd9a469c | 4912 | cat >>confdefs.h <<_ACEOF |
4913 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
4914 | _ACEOF | |
050318d9 | 4915 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" |
4916 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
cd9a469c | 4917 | ac_have_decl=1 |
4918 | else | |
4919 | ac_have_decl=0 | |
2b59cb05 | 4920 | fi |
2b59cb05 | 4921 | |
cd9a469c | 4922 | cat >>confdefs.h <<_ACEOF |
4923 | #define HAVE_DECL_BASENAME $ac_have_decl | |
2b59cb05 | 4924 | _ACEOF |
cd9a469c | 4925 | ac_fn_c_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" "$ac_includes_default" |
4926 | if test "x$ac_cv_have_decl_errno" = x""yes; then : | |
4927 | ac_have_decl=1 | |
4928 | else | |
4929 | ac_have_decl=0 | |
4930 | fi | |
4931 | ||
4932 | cat >>confdefs.h <<_ACEOF | |
4933 | #define HAVE_DECL_ERRNO $ac_have_decl | |
2b59cb05 | 4934 | _ACEOF |
cd9a469c | 4935 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
4936 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
4937 | ac_have_decl=1 | |
5b2c7553 | 4938 | else |
cd9a469c | 4939 | ac_have_decl=0 |
5b2c7553 | 4940 | fi |
cd9a469c | 4941 | |
4942 | cat >>confdefs.h <<_ACEOF | |
4943 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
4944 | _ACEOF | |
050318d9 | 4945 | |
cd9a469c | 4946 | ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" |
4947 | if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then : | |
4948 | ac_have_decl=1 | |
2b59cb05 | 4949 | else |
cd9a469c | 4950 | ac_have_decl=0 |
4951 | fi | |
2b59cb05 | 4952 | |
cd9a469c | 4953 | cat >>confdefs.h <<_ACEOF |
4954 | #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl | |
4955 | _ACEOF | |
4956 | ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" | |
4957 | if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then : | |
4958 | ac_have_decl=1 | |
4959 | else | |
4960 | ac_have_decl=0 | |
2b59cb05 | 4961 | fi |
2b59cb05 | 4962 | |
cd9a469c | 4963 | cat >>confdefs.h <<_ACEOF |
4964 | #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
4965 | _ACEOF | |
4966 | ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" | |
4967 | if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then : | |
4968 | ac_have_decl=1 | |
2b59cb05 | 4969 | else |
cd9a469c | 4970 | ac_have_decl=0 |
2b59cb05 | 4971 | fi |
2b59cb05 | 4972 | |
cd9a469c | 4973 | cat >>confdefs.h <<_ACEOF |
4974 | #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl | |
4975 | _ACEOF | |
4976 | ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" | |
4977 | if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then : | |
4978 | ac_have_decl=1 | |
4979 | else | |
4980 | ac_have_decl=0 | |
2b59cb05 | 4981 | fi |
cd9a469c | 4982 | |
4983 | cat >>confdefs.h <<_ACEOF | |
4984 | #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl | |
2b59cb05 | 4985 | _ACEOF |
cd9a469c | 4986 | ac_fn_c_check_decl "$LINENO" "fgetc_unlocked" "ac_cv_have_decl_fgetc_unlocked" "$ac_includes_default" |
4987 | if test "x$ac_cv_have_decl_fgetc_unlocked" = x""yes; then : | |
4988 | ac_have_decl=1 | |
4989 | else | |
4990 | ac_have_decl=0 | |
4991 | fi | |
2b59cb05 | 4992 | |
cd9a469c | 4993 | cat >>confdefs.h <<_ACEOF |
4994 | #define HAVE_DECL_FGETC_UNLOCKED $ac_have_decl | |
4995 | _ACEOF | |
4996 | ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" | |
4997 | if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then : | |
4998 | ac_have_decl=1 | |
4999 | else | |
5000 | ac_have_decl=0 | |
2b59cb05 | 5001 | fi |
5002 | ||
cd9a469c | 5003 | cat >>confdefs.h <<_ACEOF |
5004 | #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
5005 | _ACEOF | |
5006 | ac_fn_c_check_decl "$LINENO" "fileno_unlocked" "ac_cv_have_decl_fileno_unlocked" "$ac_includes_default" | |
5007 | if test "x$ac_cv_have_decl_fileno_unlocked" = x""yes; then : | |
5008 | ac_have_decl=1 | |
5009 | else | |
5010 | ac_have_decl=0 | |
5011 | fi | |
2b59cb05 | 5012 | |
cd9a469c | 5013 | cat >>confdefs.h <<_ACEOF |
5014 | #define HAVE_DECL_FILENO_UNLOCKED $ac_have_decl | |
5015 | _ACEOF | |
5016 | ac_fn_c_check_decl "$LINENO" "fprintf_unlocked" "ac_cv_have_decl_fprintf_unlocked" "$ac_includes_default" | |
5017 | if test "x$ac_cv_have_decl_fprintf_unlocked" = x""yes; then : | |
5018 | ac_have_decl=1 | |
5019 | else | |
5020 | ac_have_decl=0 | |
5021 | fi | |
2b59cb05 | 5022 | |
cd9a469c | 5023 | cat >>confdefs.h <<_ACEOF |
5024 | #define HAVE_DECL_FPRINTF_UNLOCKED $ac_have_decl | |
5025 | _ACEOF | |
5026 | ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" | |
5027 | if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then : | |
5028 | ac_have_decl=1 | |
5029 | else | |
5030 | ac_have_decl=0 | |
5031 | fi | |
2b59cb05 | 5032 | |
cd9a469c | 5033 | cat >>confdefs.h <<_ACEOF |
5034 | #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl | |
5035 | _ACEOF | |
5036 | ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" | |
5037 | if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then : | |
5038 | ac_have_decl=1 | |
5039 | else | |
5040 | ac_have_decl=0 | |
5041 | fi | |
2b59cb05 | 5042 | |
cd9a469c | 5043 | cat >>confdefs.h <<_ACEOF |
5044 | #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl | |
5045 | _ACEOF | |
5046 | ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" | |
5047 | if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then : | |
5048 | ac_have_decl=1 | |
5049 | else | |
5050 | ac_have_decl=0 | |
5051 | fi | |
2b59cb05 | 5052 | |
cd9a469c | 5053 | cat >>confdefs.h <<_ACEOF |
5054 | #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl | |
5055 | _ACEOF | |
5056 | ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" | |
5057 | if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then : | |
5058 | ac_have_decl=1 | |
5059 | else | |
5060 | ac_have_decl=0 | |
5061 | fi | |
2b59cb05 | 5062 | |
cd9a469c | 5063 | cat >>confdefs.h <<_ACEOF |
5064 | #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl | |
5065 | _ACEOF | |
5066 | ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" | |
5067 | if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then : | |
5068 | ac_have_decl=1 | |
5069 | else | |
5070 | ac_have_decl=0 | |
5071 | fi | |
077a3c99 | 5072 | |
cd9a469c | 5073 | cat >>confdefs.h <<_ACEOF |
5074 | #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl | |
077a3c99 | 5075 | _ACEOF |
cd9a469c | 5076 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" |
5077 | if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then : | |
5078 | ac_have_decl=1 | |
077a3c99 | 5079 | else |
cd9a469c | 5080 | ac_have_decl=0 |
077a3c99 | 5081 | fi |
077a3c99 | 5082 | |
5083 | cat >>confdefs.h <<_ACEOF | |
cd9a469c | 5084 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl |
077a3c99 | 5085 | _ACEOF |
cd9a469c | 5086 | ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" |
5087 | if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then : | |
5088 | ac_have_decl=1 | |
077a3c99 | 5089 | else |
cd9a469c | 5090 | ac_have_decl=0 |
077a3c99 | 5091 | fi |
077a3c99 | 5092 | |
cd9a469c | 5093 | cat >>confdefs.h <<_ACEOF |
5094 | #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl | |
077a3c99 | 5095 | _ACEOF |
cd9a469c | 5096 | ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" |
5097 | if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then : | |
5098 | ac_have_decl=1 | |
077a3c99 | 5099 | else |
cd9a469c | 5100 | ac_have_decl=0 |
077a3c99 | 5101 | fi |
077a3c99 | 5102 | |
5103 | cat >>confdefs.h <<_ACEOF | |
cd9a469c | 5104 | #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl |
077a3c99 | 5105 | _ACEOF |
5106 | ||
5107 | ||
2b59cb05 | 5108 | # Checks for typedefs, structures, and compiler characteristics. |
cd9a469c | 5109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
5110 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
5111 | if test "${ac_cv_c_const+set}" = set; then : | |
5112 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 5113 | else |
cd9a469c | 5114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 5115 | /* end confdefs.h. */ |
5116 | ||
5117 | int | |
5118 | main () | |
5119 | { | |
5120 | /* FIXME: Include the comments suggested by Paul. */ | |
5121 | #ifndef __cplusplus | |
5122 | /* Ultrix mips cc rejects this. */ | |
5123 | typedef int charset[2]; | |
cd9a469c | 5124 | const charset cs; |
2b59cb05 | 5125 | /* SunOS 4.1.1 cc rejects this. */ |
cd9a469c | 5126 | char const *const *pcpcc; |
5127 | char **ppc; | |
2b59cb05 | 5128 | /* NEC SVR4.0.2 mips cc rejects this. */ |
5129 | struct point {int x, y;}; | |
5130 | static struct point const zero = {0,0}; | |
5131 | /* AIX XL C 1.02.0.0 rejects this. | |
5132 | It does not let you subtract one const X* pointer from another in | |
5133 | an arm of an if-expression whose if-part is not a constant | |
5134 | expression */ | |
5135 | const char *g = "string"; | |
cd9a469c | 5136 | pcpcc = &g + (g ? g-g : 0); |
2b59cb05 | 5137 | /* HPUX 7.0 cc rejects these. */ |
cd9a469c | 5138 | ++pcpcc; |
5139 | ppc = (char**) pcpcc; | |
5140 | pcpcc = (char const *const *) ppc; | |
2b59cb05 | 5141 | { /* SCO 3.2v4 cc rejects this. */ |
5142 | char *t; | |
5143 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5144 | ||
5145 | *t++ = 0; | |
cd9a469c | 5146 | if (s) return 0; |
2b59cb05 | 5147 | } |
5148 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
5149 | int x[] = {25, 17}; | |
5150 | const int *foo = &x[0]; | |
5151 | ++foo; | |
5152 | } | |
5153 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
5154 | typedef const int *iptr; | |
5155 | iptr p = 0; | |
5156 | ++p; | |
5157 | } | |
5158 | { /* AIX XL C 1.02.0.0 rejects this saying | |
5159 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
5160 | struct s { int j; const int *ap[3]; }; | |
5161 | struct s *b; b->j = 5; | |
5162 | } | |
5163 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
5164 | const int foo = 10; | |
cd9a469c | 5165 | if (!foo) return 0; |
2b59cb05 | 5166 | } |
cd9a469c | 5167 | return !cs[0] && !zero.x; |
2b59cb05 | 5168 | #endif |
5169 | ||
5170 | ; | |
5171 | return 0; | |
5172 | } | |
5173 | _ACEOF | |
cd9a469c | 5174 | if ac_fn_c_try_compile "$LINENO"; then : |
2b59cb05 | 5175 | ac_cv_c_const=yes |
5176 | else | |
cd9a469c | 5177 | ac_cv_c_const=no |
2b59cb05 | 5178 | fi |
cd9a469c | 5179 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2b59cb05 | 5180 | fi |
cd9a469c | 5181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
5182 | $as_echo "$ac_cv_c_const" >&6; } | |
2b59cb05 | 5183 | if test $ac_cv_c_const = no; then |
5184 | ||
cd9a469c | 5185 | $as_echo "#define const /**/" >>confdefs.h |
2b59cb05 | 5186 | |
5187 | fi | |
5188 | ||
5189 | ||
5190 | # Checks for library functions. | |
5191 | ||
cd9a469c | 5192 | ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" |
5193 | if test "x$ac_cv_header_sys_mman_h" = x""yes; then : | |
2b59cb05 | 5194 | gcc_header_sys_mman_h=yes |
5195 | else | |
5196 | gcc_header_sys_mman_h=no | |
5197 | fi | |
5198 | ||
5199 | ||
cd9a469c | 5200 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" |
5201 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
2b59cb05 | 5202 | gcc_func_mmap=yes |
5203 | else | |
5204 | gcc_func_mmap=no | |
5205 | fi | |
5206 | ||
5207 | if test "$gcc_header_sys_mman_h" != yes \ | |
5208 | || test "$gcc_func_mmap" != yes; then | |
5209 | gcc_cv_func_mmap_file=no | |
5210 | gcc_cv_func_mmap_dev_zero=no | |
5211 | gcc_cv_func_mmap_anon=no | |
5212 | else | |
cd9a469c | 5213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5 |
5214 | $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; } | |
5215 | if test "${gcc_cv_func_mmap_file+set}" = set; then : | |
5216 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 5217 | else |
5218 | # Add a system to this blacklist if | |
5219 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a | |
5220 | # memory area containing the same data that you'd get if you applied | |
5221 | # read() to the same fd. The only system known to have a problem here | |
5222 | # is VMS, where text files have record structure. | |
5223 | case "$host_os" in | |
5224 | vms* | ultrix*) | |
5225 | gcc_cv_func_mmap_file=no ;; | |
5226 | *) | |
5227 | gcc_cv_func_mmap_file=yes;; | |
5228 | esac | |
5229 | fi | |
cd9a469c | 5230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5 |
5231 | $as_echo "$gcc_cv_func_mmap_file" >&6; } | |
5232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5 | |
5233 | $as_echo_n "checking whether mmap from /dev/zero works... " >&6; } | |
5234 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then : | |
5235 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 5236 | else |
5237 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
5238 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
5239 | # zeroed pages with both the following properties: | |
5240 | # 1. If you map N consecutive pages in with one call, and then | |
5241 | # unmap any subset of those pages, the pages that were not | |
5242 | # explicitly unmapped remain accessible. | |
5243 | # 2. If you map two adjacent blocks of memory and then unmap them | |
5244 | # both at once, they must both go away. | |
5245 | # Systems known to be in this category are Windows (all variants), | |
5246 | # VMS, and Darwin. | |
5247 | case "$host_os" in | |
5248 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) | |
5249 | gcc_cv_func_mmap_dev_zero=no ;; | |
5250 | *) | |
5251 | gcc_cv_func_mmap_dev_zero=yes;; | |
5252 | esac | |
5253 | fi | |
cd9a469c | 5254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5 |
5255 | $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; } | |
2b59cb05 | 5256 | |
5257 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
cd9a469c | 5258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5 |
5259 | $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; } | |
5260 | if test "${gcc_cv_decl_map_anon+set}" = set; then : | |
5261 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 5262 | else |
cd9a469c | 5263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2b59cb05 | 5264 | /* end confdefs.h. */ |
5265 | #include <sys/types.h> | |
5266 | #include <sys/mman.h> | |
5267 | #include <unistd.h> | |
5268 | ||
5269 | #ifndef MAP_ANONYMOUS | |
5270 | #define MAP_ANONYMOUS MAP_ANON | |
5271 | #endif | |
5272 | ||
5273 | int | |
5274 | main () | |
5275 | { | |
5276 | int n = MAP_ANONYMOUS; | |
5277 | ; | |
5278 | return 0; | |
5279 | } | |
5280 | _ACEOF | |
cd9a469c | 5281 | if ac_fn_c_try_compile "$LINENO"; then : |
2b59cb05 | 5282 | gcc_cv_decl_map_anon=yes |
5283 | else | |
cd9a469c | 5284 | gcc_cv_decl_map_anon=no |
2b59cb05 | 5285 | fi |
cd9a469c | 5286 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2b59cb05 | 5287 | fi |
cd9a469c | 5288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5 |
5289 | $as_echo "$gcc_cv_decl_map_anon" >&6; } | |
2b59cb05 | 5290 | |
5291 | if test $gcc_cv_decl_map_anon = no; then | |
5292 | gcc_cv_func_mmap_anon=no | |
5293 | else | |
cd9a469c | 5294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
5295 | $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; } | |
5296 | if test "${gcc_cv_func_mmap_anon+set}" = set; then : | |
5297 | $as_echo_n "(cached) " >&6 | |
2b59cb05 | 5298 | else |
5299 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
5300 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
5301 | # doesn't give anonymous zeroed pages with the same properties listed | |
5302 | # above for use of /dev/zero. | |
5303 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
5304 | case "$host_os" in | |
5305 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
5306 | gcc_cv_func_mmap_anon=no ;; | |
5307 | *) | |
5308 | gcc_cv_func_mmap_anon=yes;; | |
5309 | esac | |
5310 | fi | |
cd9a469c | 5311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5 |
5312 | $as_echo "$gcc_cv_func_mmap_anon" >&6; } | |
2b59cb05 | 5313 | fi |
5314 | fi | |
5315 | ||
5316 | if test $gcc_cv_func_mmap_file = yes; then | |
5317 | ||
cd9a469c | 5318 | $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h |
2b59cb05 | 5319 | |
5320 | fi | |
5321 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
5322 | ||
cd9a469c | 5323 | $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h |
2b59cb05 | 5324 | |
5325 | fi | |
5326 | if test $gcc_cv_func_mmap_anon = yes; then | |
5327 | ||
cd9a469c | 5328 | $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h |
2b59cb05 | 5329 | |
5330 | fi | |
5331 | ||
5332 | ||
cd9a469c | 5333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
5334 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
5335 | # Check whether --enable-maintainer-mode was given. | |
5336 | if test "${enable_maintainer_mode+set}" = set; then : | |
5337 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2b59cb05 | 5338 | else |
5339 | USE_MAINTAINER_MODE=no | |
cd9a469c | 5340 | fi |
5341 | ||
5342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
5343 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2b59cb05 | 5344 | if test "$USE_MAINTAINER_MODE" = yes; then |
5345 | MAINT= | |
5346 | else | |
5347 | MAINT='#' | |
5348 | fi | |
5349 | ||
5350 | ||
726a0909 | 5351 | cat >>confdefs.h <<_ACEOF |
5352 | #define SED_PROGRAM "${SED}" | |
5353 | _ACEOF | |
5354 | ||
5355 | ||
cd9a469c | 5356 | ac_config_headers="$ac_config_headers config.h" |
2b59cb05 | 5357 | |
cd9a469c | 5358 | ac_config_files="$ac_config_files Makefile mkheaders.almost:mkheaders.in" |
2b59cb05 | 5359 | |
5360 | cat >confcache <<\_ACEOF | |
5361 | # This file is a shell script that caches the results of configure | |
5362 | # tests run on this system so they can be shared between configure | |
5363 | # scripts and configure runs, see configure's option --config-cache. | |
5364 | # It is not useful on other systems. If it contains results you don't | |
5365 | # want to keep, you may remove or edit it. | |
5366 | # | |
5367 | # config.status only pays attention to the cache file if you give it | |
5368 | # the --recheck option to rerun configure. | |
5369 | # | |
5370 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
5371 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5372 | # following values. | |
5373 | ||
5374 | _ACEOF | |
5375 | ||
5376 | # The following way of writing the cache mishandles newlines in values, | |
5377 | # but we know of no workaround that is simple, portable, and efficient. | |
cd9a469c | 5378 | # So, we kill variables containing newlines. |
2b59cb05 | 5379 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5380 | # and sets the high bit in the cache file unless we assign to the vars. | |
cd9a469c | 5381 | ( |
5382 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5383 | eval ac_val=\$$ac_var | |
5384 | case $ac_val in #( | |
5385 | *${as_nl}*) | |
5386 | case $ac_var in #( | |
5387 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5388 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5389 | esac | |
5390 | case $ac_var in #( | |
5391 | _ | IFS | as_nl) ;; #( | |
5392 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5393 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5394 | esac ;; | |
5395 | esac | |
5396 | done | |
5397 | ||
2b59cb05 | 5398 | (set) 2>&1 | |
cd9a469c | 5399 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5400 | *${as_nl}ac_space=\ *) | |
5401 | # `set' does not quote correctly, so add quotes: double-quote | |
5402 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
2b59cb05 | 5403 | sed -n \ |
5404 | "s/'/'\\\\''/g; | |
5405 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
cd9a469c | 5406 | ;; #( |
2b59cb05 | 5407 | *) |
5408 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
cd9a469c | 5409 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
2b59cb05 | 5410 | ;; |
cd9a469c | 5411 | esac | |
5412 | sort | |
5413 | ) | | |
2b59cb05 | 5414 | sed ' |
cd9a469c | 5415 | /^ac_cv_env_/b end |
2b59cb05 | 5416 | t clear |
cd9a469c | 5417 | :clear |
2b59cb05 | 5418 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5419 | t end | |
cd9a469c | 5420 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5421 | :end' >>confcache | |
5422 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5423 | if test -w "$cache_file"; then | |
5424 | test "x$cache_file" != "x/dev/null" && | |
5425 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5426 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
2b59cb05 | 5427 | cat confcache >$cache_file |
5428 | else | |
cd9a469c | 5429 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5430 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
2b59cb05 | 5431 | fi |
5432 | fi | |
5433 | rm -f confcache | |
5434 | ||
5435 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5436 | # Let make expand exec_prefix. | |
5437 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5438 | ||
2b59cb05 | 5439 | DEFS=-DHAVE_CONFIG_H |
5440 | ||
5441 | ac_libobjs= | |
5442 | ac_ltlibobjs= | |
5443 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
5444 | # 1. Remove the extension, and $U if already installed. | |
cd9a469c | 5445 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5446 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5447 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5448 | # will be set to the directory where LIBOBJS objects are built. | |
5449 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5450 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
2b59cb05 | 5451 | done |
5452 | LIBOBJS=$ac_libobjs | |
5453 | ||
5454 | LTLIBOBJS=$ac_ltlibobjs | |
5455 | ||
5456 | ||
5457 | ||
5458 | : ${CONFIG_STATUS=./config.status} | |
cd9a469c | 5459 | ac_write_fail=0 |
2b59cb05 | 5460 | ac_clean_files_save=$ac_clean_files |
5461 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
cd9a469c | 5462 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5463 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5464 | as_write_fail=0 | |
5465 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
2b59cb05 | 5466 | #! $SHELL |
5467 | # Generated by $as_me. | |
5468 | # Run this file to recreate the current configuration. | |
5469 | # Compiler output produced by configure, useful for debugging | |
5470 | # configure, is in config.log if it exists. | |
5471 | ||
5472 | debug=false | |
5473 | ac_cs_recheck=false | |
5474 | ac_cs_silent=false | |
2b59cb05 | 5475 | |
cd9a469c | 5476 | SHELL=\${CONFIG_SHELL-$SHELL} |
5477 | export SHELL | |
5478 | _ASEOF | |
5479 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5480 | ## -------------------- ## | |
5481 | ## M4sh Initialization. ## | |
5482 | ## -------------------- ## | |
5483 | ||
5484 | # Be more Bourne compatible | |
5485 | DUALCASE=1; export DUALCASE # for MKS sh | |
5486 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
2b59cb05 | 5487 | emulate sh |
5488 | NULLCMD=: | |
cd9a469c | 5489 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
2b59cb05 | 5490 | # is contrary to our usage. Disable this feature. |
5491 | alias -g '${1+"$@"}'='"$@"' | |
cd9a469c | 5492 | setopt NO_GLOB_SUBST |
2b59cb05 | 5493 | else |
cd9a469c | 5494 | case `(set -o) 2>/dev/null` in #( |
5495 | *posix*) : | |
5496 | set -o posix ;; #( | |
5497 | *) : | |
5498 | ;; | |
5499 | esac | |
2b59cb05 | 5500 | fi |
5501 | ||
5502 | ||
cd9a469c | 5503 | as_nl=' |
5504 | ' | |
5505 | export as_nl | |
5506 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5507 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5508 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5509 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5510 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5511 | # but without wasting forks for bash or zsh. | |
5512 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5513 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5514 | as_echo='print -r --' | |
5515 | as_echo_n='print -rn --' | |
5516 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5517 | as_echo='printf %s\n' | |
5518 | as_echo_n='printf %s' | |
5519 | else | |
5520 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5521 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5522 | as_echo_n='/usr/ucb/echo -n' | |
2b59cb05 | 5523 | else |
cd9a469c | 5524 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
5525 | as_echo_n_body='eval | |
5526 | arg=$1; | |
5527 | case $arg in #( | |
5528 | *"$as_nl"*) | |
5529 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5530 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5531 | esac; | |
5532 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5533 | ' | |
5534 | export as_echo_n_body | |
5535 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
2b59cb05 | 5536 | fi |
cd9a469c | 5537 | export as_echo_body |
5538 | as_echo='sh -c $as_echo_body as_echo' | |
2b59cb05 | 5539 | fi |
5540 | ||
5b2c7553 | 5541 | # The user is always right. |
5542 | if test "${PATH_SEPARATOR+set}" != set; then | |
cd9a469c | 5543 | PATH_SEPARATOR=: |
5544 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5545 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5546 | PATH_SEPARATOR=';' | |
5547 | } | |
5b2c7553 | 5548 | fi |
2b59cb05 | 5549 | |
5550 | ||
cd9a469c | 5551 | # IFS |
5552 | # We need space, tab and new line, in precisely that order. Quoting is | |
5553 | # there to prevent editors from complaining about space-tab. | |
5554 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5555 | # splitting by setting IFS to empty value.) | |
5556 | IFS=" "" $as_nl" | |
5557 | ||
5558 | # Find who we are. Look in the path if we contain no directory separator. | |
5559 | case $0 in #(( | |
5560 | *[\\/]* ) as_myself=$0 ;; | |
5561 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5b2c7553 | 5562 | for as_dir in $PATH |
5563 | do | |
5564 | IFS=$as_save_IFS | |
5565 | test -z "$as_dir" && as_dir=. | |
cd9a469c | 5566 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
5567 | done | |
5568 | IFS=$as_save_IFS | |
5569 | ||
5570 | ;; | |
5571 | esac | |
5572 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5573 | # in which case we are not to be found in the path. | |
5574 | if test "x$as_myself" = x; then | |
5575 | as_myself=$0 | |
5576 | fi | |
5577 | if test ! -f "$as_myself"; then | |
5578 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5579 | exit 1 | |
5580 | fi | |
5581 | ||
5582 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5583 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5584 | # suppresses any "Segmentation fault" message there. '((' could | |
5585 | # trigger a bug in pdksh 5.2.14. | |
5586 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5587 | do eval test x\${$as_var+set} = xset \ | |
5588 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5b2c7553 | 5589 | done |
cd9a469c | 5590 | PS1='$ ' |
5591 | PS2='> ' | |
5592 | PS4='+ ' | |
2b59cb05 | 5593 | |
cd9a469c | 5594 | # NLS nuisances. |
5595 | LC_ALL=C | |
5596 | export LC_ALL | |
5597 | LANGUAGE=C | |
5598 | export LANGUAGE | |
5599 | ||
5600 | # CDPATH. | |
5601 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5602 | ||
5603 | ||
5604 | # as_fn_error ERROR [LINENO LOG_FD] | |
5605 | # --------------------------------- | |
5606 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5607 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5608 | # script with status $?, using 1 if that was 0. | |
5609 | as_fn_error () | |
5610 | { | |
5611 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5612 | if test "$3"; then | |
5613 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5614 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
5b2c7553 | 5615 | fi |
cd9a469c | 5616 | $as_echo "$as_me: error: $1" >&2 |
5617 | as_fn_exit $as_status | |
5618 | } # as_fn_error | |
2b59cb05 | 5619 | |
2b59cb05 | 5620 | |
cd9a469c | 5621 | # as_fn_set_status STATUS |
5622 | # ----------------------- | |
5623 | # Set $? to STATUS, without forking. | |
5624 | as_fn_set_status () | |
5625 | { | |
5626 | return $1 | |
5627 | } # as_fn_set_status | |
5628 | ||
5629 | # as_fn_exit STATUS | |
5630 | # ----------------- | |
5631 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5632 | as_fn_exit () | |
5633 | { | |
5634 | set +e | |
5635 | as_fn_set_status $1 | |
5636 | exit $1 | |
5637 | } # as_fn_exit | |
5638 | ||
5639 | # as_fn_unset VAR | |
5640 | # --------------- | |
5641 | # Portably unset VAR. | |
5642 | as_fn_unset () | |
5643 | { | |
5644 | { eval $1=; unset $1;} | |
2b59cb05 | 5645 | } |
cd9a469c | 5646 | as_unset=as_fn_unset |
5647 | # as_fn_append VAR VALUE | |
5648 | # ---------------------- | |
5649 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5650 | # advantage of any shell optimizations that allow amortized linear growth over | |
5651 | # repeated appends, instead of the typical quadratic growth present in naive | |
5652 | # implementations. | |
5653 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5654 | eval 'as_fn_append () | |
5655 | { | |
5656 | eval $1+=\$2 | |
5657 | }' | |
5658 | else | |
5659 | as_fn_append () | |
5660 | { | |
5661 | eval $1=\$$1\$2 | |
5662 | } | |
5663 | fi # as_fn_append | |
2b59cb05 | 5664 | |
cd9a469c | 5665 | # as_fn_arith ARG... |
5666 | # ------------------ | |
5667 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5668 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5669 | # must be portable across $(()) and expr. | |
5670 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5671 | eval 'as_fn_arith () | |
5672 | { | |
5673 | as_val=$(( $* )) | |
5674 | }' | |
5675 | else | |
5676 | as_fn_arith () | |
5677 | { | |
5678 | as_val=`expr "$@" || test $? -eq 1` | |
5679 | } | |
5680 | fi # as_fn_arith | |
2b59cb05 | 5681 | |
2b59cb05 | 5682 | |
cd9a469c | 5683 | if expr a : '\(a\)' >/dev/null 2>&1 && |
5684 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
2b59cb05 | 5685 | as_expr=expr |
5686 | else | |
5687 | as_expr=false | |
5688 | fi | |
5689 | ||
cd9a469c | 5690 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
5691 | as_basename=basename | |
5692 | else | |
5693 | as_basename=false | |
5694 | fi | |
5695 | ||
5696 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
5697 | as_dirname=dirname | |
5698 | else | |
5699 | as_dirname=false | |
5700 | fi | |
5701 | ||
5702 | as_me=`$as_basename -- "$0" || | |
5703 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
5704 | X"$0" : 'X\(//\)$' \| \ | |
5705 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
5706 | $as_echo X/"$0" | | |
5707 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5708 | s//\1/ | |
5709 | q | |
5710 | } | |
5711 | /^X\/\(\/\/\)$/{ | |
5712 | s//\1/ | |
5713 | q | |
5714 | } | |
5715 | /^X\/\(\/\).*/{ | |
5716 | s//\1/ | |
5717 | q | |
5718 | } | |
5719 | s/.*/./; q'` | |
5720 | ||
5721 | # Avoid depending upon Character Ranges. | |
5722 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5723 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5724 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5725 | as_cr_digits='0123456789' | |
5726 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5727 | ||
5728 | ECHO_C= ECHO_N= ECHO_T= | |
5729 | case `echo -n x` in #((((( | |
5730 | -n*) | |
5731 | case `echo 'xy\c'` in | |
5732 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5733 | xy) ECHO_C='\c';; | |
5734 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5735 | ECHO_T=' ';; | |
5736 | esac;; | |
5737 | *) | |
5738 | ECHO_N='-n';; | |
5739 | esac | |
5740 | ||
2b59cb05 | 5741 | rm -f conf$$ conf$$.exe conf$$.file |
cd9a469c | 5742 | if test -d conf$$.dir; then |
5743 | rm -f conf$$.dir/conf$$.file | |
5744 | else | |
5745 | rm -f conf$$.dir | |
5746 | mkdir conf$$.dir 2>/dev/null | |
5747 | fi | |
5748 | if (echo >conf$$.file) 2>/dev/null; then | |
5749 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5b2c7553 | 5750 | as_ln_s='ln -s' |
cd9a469c | 5751 | # ... but there are two gotchas: |
5752 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5753 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5754 | # In both cases, we have to default to `cp -p'. | |
5755 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5756 | as_ln_s='cp -p' | |
5757 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5758 | as_ln_s=ln | |
5759 | else | |
5760 | as_ln_s='cp -p' | |
5b2c7553 | 5761 | fi |
2b59cb05 | 5762 | else |
5763 | as_ln_s='cp -p' | |
5764 | fi | |
cd9a469c | 5765 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5766 | rmdir conf$$.dir 2>/dev/null | |
5767 | ||
5768 | ||
5769 | # as_fn_mkdir_p | |
5770 | # ------------- | |
5771 | # Create "$as_dir" as a directory, including parents if necessary. | |
5772 | as_fn_mkdir_p () | |
5773 | { | |
5774 | ||
5775 | case $as_dir in #( | |
5776 | -*) as_dir=./$as_dir;; | |
5777 | esac | |
5778 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5779 | as_dirs= | |
5780 | while :; do | |
5781 | case $as_dir in #( | |
5782 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5783 | *) as_qdir=$as_dir;; | |
5784 | esac | |
5785 | as_dirs="'$as_qdir' $as_dirs" | |
5786 | as_dir=`$as_dirname -- "$as_dir" || | |
5787 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5788 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5789 | X"$as_dir" : 'X\(//\)$' \| \ | |
5790 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5791 | $as_echo X"$as_dir" | | |
5792 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5793 | s//\1/ | |
5794 | q | |
5795 | } | |
5796 | /^X\(\/\/\)[^/].*/{ | |
5797 | s//\1/ | |
5798 | q | |
5799 | } | |
5800 | /^X\(\/\/\)$/{ | |
5801 | s//\1/ | |
5802 | q | |
5803 | } | |
5804 | /^X\(\/\).*/{ | |
5805 | s//\1/ | |
5806 | q | |
5807 | } | |
5808 | s/.*/./; q'` | |
5809 | test -d "$as_dir" && break | |
5810 | done | |
5811 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5812 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
2b59cb05 | 5813 | |
cd9a469c | 5814 | |
5815 | } # as_fn_mkdir_p | |
2b59cb05 | 5816 | if mkdir -p . 2>/dev/null; then |
cd9a469c | 5817 | as_mkdir_p='mkdir -p "$as_dir"' |
2b59cb05 | 5818 | else |
5819 | test -d ./-p && rmdir ./-p | |
5820 | as_mkdir_p=false | |
5821 | fi | |
5822 | ||
cd9a469c | 5823 | if test -x / >/dev/null 2>&1; then |
5824 | as_test_x='test -x' | |
5825 | else | |
5826 | if ls -dL / >/dev/null 2>&1; then | |
5827 | as_ls_L_option=L | |
5828 | else | |
5829 | as_ls_L_option= | |
5830 | fi | |
5831 | as_test_x=' | |
5832 | eval sh -c '\'' | |
5833 | if test -d "$1"; then | |
5834 | test -d "$1/."; | |
5835 | else | |
5836 | case $1 in #( | |
5837 | -*)set "./$1";; | |
5838 | esac; | |
5839 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5840 | ???[sx]*):;;*)false;;esac;fi | |
5841 | '\'' sh | |
5842 | ' | |
5843 | fi | |
5844 | as_executable_p=$as_test_x | |
2b59cb05 | 5845 | |
5846 | # Sed expression to map a string onto a valid CPP name. | |
5847 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5848 | ||
5849 | # Sed expression to map a string onto a valid variable name. | |
5850 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5851 | ||
5852 | ||
2b59cb05 | 5853 | exec 6>&1 |
cd9a469c | 5854 | ## ----------------------------------- ## |
5855 | ## Main body of $CONFIG_STATUS script. ## | |
5856 | ## ----------------------------------- ## | |
5857 | _ASEOF | |
5858 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5859 | ||
5860 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5861 | # Save the log message, to keep $0 and so on meaningful, and to | |
2b59cb05 | 5862 | # report actual input values of CONFIG_FILES etc. instead of their |
cd9a469c | 5863 | # values after options handling. |
5864 | ac_log=" | |
2b59cb05 | 5865 | This file was extended by fixincludes $as_me , which was |
cd9a469c | 5866 | generated by GNU Autoconf 2.64. Invocation command line was |
2b59cb05 | 5867 | |
5868 | CONFIG_FILES = $CONFIG_FILES | |
5869 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5870 | CONFIG_LINKS = $CONFIG_LINKS | |
5871 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5872 | $ $0 $@ | |
5873 | ||
cd9a469c | 5874 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5875 | " | |
5876 | ||
2b59cb05 | 5877 | _ACEOF |
5878 | ||
cd9a469c | 5879 | case $ac_config_files in *" |
5880 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5881 | esac | |
2b59cb05 | 5882 | |
cd9a469c | 5883 | case $ac_config_headers in *" |
5884 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5885 | esac | |
5b2c7553 | 5886 | |
5b2c7553 | 5887 | |
cd9a469c | 5888 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5889 | # Files that config.status was made for. | |
5890 | config_files="$ac_config_files" | |
5891 | config_headers="$ac_config_headers" | |
2b59cb05 | 5892 | |
cd9a469c | 5893 | _ACEOF |
5b2c7553 | 5894 | |
cd9a469c | 5895 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
2b59cb05 | 5896 | ac_cs_usage="\ |
cd9a469c | 5897 | \`$as_me' instantiates files and other configuration actions |
5898 | from templates according to the current configuration. Unless the files | |
5899 | and actions are specified as TAGs, all are instantiated by default. | |
2b59cb05 | 5900 | |
cd9a469c | 5901 | Usage: $0 [OPTION]... [TAG]... |
2b59cb05 | 5902 | |
5903 | -h, --help print this help, then exit | |
cd9a469c | 5904 | -V, --version print version number and configuration settings, then exit |
5905 | -q, --quiet, --silent | |
5906 | do not print progress messages | |
2b59cb05 | 5907 | -d, --debug don't remove temporary files |
5908 | --recheck update $as_me by reconfiguring in the same conditions | |
cd9a469c | 5909 | --file=FILE[:TEMPLATE] |
5910 | instantiate the configuration file FILE | |
5911 | --header=FILE[:TEMPLATE] | |
5912 | instantiate the configuration header FILE | |
2b59cb05 | 5913 | |
5914 | Configuration files: | |
5915 | $config_files | |
5916 | ||
5917 | Configuration headers: | |
5918 | $config_headers | |
5919 | ||
cd9a469c | 5920 | Report bugs to the package provider." |
5b2c7553 | 5921 | |
cd9a469c | 5922 | _ACEOF |
5923 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
2b59cb05 | 5924 | ac_cs_version="\\ |
5925 | fixincludes config.status | |
cd9a469c | 5926 | configured by $0, generated by GNU Autoconf 2.64, |
5927 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
2b59cb05 | 5928 | |
cd9a469c | 5929 | Copyright (C) 2009 Free Software Foundation, Inc. |
2b59cb05 | 5930 | This config.status script is free software; the Free Software Foundation |
5931 | gives unlimited permission to copy, distribute and modify it." | |
cd9a469c | 5932 | |
5933 | ac_pwd='$ac_pwd' | |
5934 | srcdir='$srcdir' | |
5935 | test -n "\$AWK" || AWK=awk | |
2b59cb05 | 5936 | _ACEOF |
5937 | ||
cd9a469c | 5938 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5939 | # The default lists apply if the user does not specify any file. | |
2b59cb05 | 5940 | ac_need_defaults=: |
5941 | while test $# != 0 | |
5942 | do | |
5943 | case $1 in | |
5944 | --*=*) | |
cd9a469c | 5945 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5946 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
2b59cb05 | 5947 | ac_shift=: |
5948 | ;; | |
cd9a469c | 5949 | *) |
2b59cb05 | 5950 | ac_option=$1 |
5951 | ac_optarg=$2 | |
5952 | ac_shift=shift | |
5953 | ;; | |
2b59cb05 | 5954 | esac |
5955 | ||
5956 | case $ac_option in | |
5957 | # Handling of the options. | |
2b59cb05 | 5958 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5959 | ac_cs_recheck=: ;; | |
cd9a469c | 5960 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5961 | $as_echo "$ac_cs_version"; exit ;; | |
5962 | --debug | --debu | --deb | --de | --d | -d ) | |
2b59cb05 | 5963 | debug=: ;; |
5964 | --file | --fil | --fi | --f ) | |
5965 | $ac_shift | |
cd9a469c | 5966 | case $ac_optarg in |
5967 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5968 | esac | |
5969 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
2b59cb05 | 5970 | ac_need_defaults=false;; |
5971 | --header | --heade | --head | --hea ) | |
5972 | $ac_shift | |
cd9a469c | 5973 | case $ac_optarg in |
5974 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5975 | esac | |
5976 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
2b59cb05 | 5977 | ac_need_defaults=false;; |
cd9a469c | 5978 | --he | --h) |
5979 | # Conflict between --help and --header | |
5980 | as_fn_error "ambiguous option: \`$1' | |
5981 | Try \`$0 --help' for more information.";; | |
5982 | --help | --hel | -h ) | |
5983 | $as_echo "$ac_cs_usage"; exit ;; | |
2b59cb05 | 5984 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5985 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5986 | ac_cs_silent=: ;; | |
5987 | ||
5988 | # This is an error. | |
cd9a469c | 5989 | -*) as_fn_error "unrecognized option: \`$1' |
5990 | Try \`$0 --help' for more information." ;; | |
2b59cb05 | 5991 | |
cd9a469c | 5992 | *) as_fn_append ac_config_targets " $1" |
5993 | ac_need_defaults=false ;; | |
2b59cb05 | 5994 | |
5995 | esac | |
5996 | shift | |
5997 | done | |
5998 | ||
5999 | ac_configure_extra_args= | |
6000 | ||
6001 | if $ac_cs_silent; then | |
6002 | exec 6>/dev/null | |
6003 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
6004 | fi | |
6005 | ||
6006 | _ACEOF | |
cd9a469c | 6007 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
2b59cb05 | 6008 | if \$ac_cs_recheck; then |
cd9a469c | 6009 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
6010 | shift | |
6011 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
6012 | CONFIG_SHELL='$SHELL' | |
6013 | export CONFIG_SHELL | |
6014 | exec "\$@" | |
2b59cb05 | 6015 | fi |
6016 | ||
6017 | _ACEOF | |
cd9a469c | 6018 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6019 | exec 5>>config.log | |
6020 | { | |
6021 | echo | |
6022 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
6023 | ## Running $as_me. ## | |
6024 | _ASBOX | |
6025 | $as_echo "$ac_log" | |
6026 | } >&5 | |
2b59cb05 | 6027 | |
cd9a469c | 6028 | _ACEOF |
6029 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6030 | _ACEOF | |
2b59cb05 | 6031 | |
cd9a469c | 6032 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
41d0a435 | 6033 | |
cd9a469c | 6034 | # Handling of arguments. |
2b59cb05 | 6035 | for ac_config_target in $ac_config_targets |
6036 | do | |
cd9a469c | 6037 | case $ac_config_target in |
6038 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
6039 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
6040 | "mkheaders.almost") CONFIG_FILES="$CONFIG_FILES mkheaders.almost:mkheaders.in" ;; | |
6041 | ||
6042 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
2b59cb05 | 6043 | esac |
6044 | done | |
6045 | ||
cd9a469c | 6046 | |
2b59cb05 | 6047 | # If the user did not use the arguments to specify the items to instantiate, |
6048 | # then the envvar interface is used. Set only those that are not. | |
6049 | # We use the long form for the default assignment because of an extremely | |
6050 | # bizarre bug on SunOS 4.1.3. | |
6051 | if $ac_need_defaults; then | |
6052 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
6053 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
6054 | fi | |
6055 | ||
6056 | # Have a temporary directory for convenience. Make it in the build tree | |
cd9a469c | 6057 | # simply because there is no reason against having it here, and in addition, |
2b59cb05 | 6058 | # creating and moving files from /tmp can sometimes cause problems. |
cd9a469c | 6059 | # Hook for its removal unless debugging. |
6060 | # Note that there is a small window in which the directory will not be cleaned: | |
6061 | # after its creation but before its name has been assigned to `$tmp'. | |
2b59cb05 | 6062 | $debug || |
6063 | { | |
cd9a469c | 6064 | tmp= |
6065 | trap 'exit_status=$? | |
6066 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
6067 | ' 0 | |
6068 | trap 'as_fn_exit 1' 1 2 13 15 | |
2b59cb05 | 6069 | } |
2b59cb05 | 6070 | # Create a (secure) tmp directory for tmp files. |
6071 | ||
6072 | { | |
cd9a469c | 6073 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
2b59cb05 | 6074 | test -n "$tmp" && test -d "$tmp" |
6075 | } || | |
6076 | { | |
cd9a469c | 6077 | tmp=./conf$$-$RANDOM |
6078 | (umask 077 && mkdir "$tmp") | |
6079 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
6080 | ||
6081 | # Set up the scripts for CONFIG_FILES section. | |
6082 | # No need to generate them if there are no CONFIG_FILES. | |
6083 | # This happens for instance with `./config.status config.h'. | |
6084 | if test -n "$CONFIG_FILES"; then | |
6085 | ||
6086 | ||
6087 | ac_cr=`echo X | tr X '\015'` | |
6088 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
6089 | # But we know of no other shell where ac_cr would be empty at this | |
6090 | # point, so we can use a bashism as a fallback. | |
6091 | if test "x$ac_cr" = x; then | |
6092 | eval ac_cr=\$\'\\r\' | |
6093 | fi | |
6094 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
6095 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
6096 | ac_cs_awk_cr='\r' | |
6097 | else | |
6098 | ac_cs_awk_cr=$ac_cr | |
6099 | fi | |
6100 | ||
6101 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
6102 | _ACEOF | |
6103 | ||
6104 | ||
2b59cb05 | 6105 | { |
cd9a469c | 6106 | echo "cat >conf$$subs.awk <<_ACEOF" && |
6107 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
6108 | echo "_ACEOF" | |
6109 | } >conf$$subs.sh || | |
6110 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6111 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
6112 | ac_delim='%!_!# ' | |
6113 | for ac_last_try in false false false false false :; do | |
6114 | . ./conf$$subs.sh || | |
6115 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6116 | ||
6117 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
6118 | if test $ac_delim_n = $ac_delim_num; then | |
6119 | break | |
6120 | elif $ac_last_try; then | |
6121 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6122 | else | |
6123 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
6124 | fi | |
6125 | done | |
6126 | rm -f conf$$subs.sh | |
6127 | ||
6128 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6129 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
6130 | _ACEOF | |
6131 | sed -n ' | |
6132 | h | |
6133 | s/^/S["/; s/!.*/"]=/ | |
6134 | p | |
6135 | g | |
6136 | s/^[^!]*!// | |
6137 | :repl | |
6138 | t repl | |
6139 | s/'"$ac_delim"'$// | |
6140 | t delim | |
6141 | :nl | |
6142 | h | |
6143 | s/\(.\{148\}\).*/\1/ | |
6144 | t more1 | |
6145 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
6146 | p | |
6147 | n | |
6148 | b repl | |
6149 | :more1 | |
6150 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6151 | p | |
6152 | g | |
6153 | s/.\{148\}// | |
6154 | t nl | |
6155 | :delim | |
6156 | h | |
6157 | s/\(.\{148\}\).*/\1/ | |
6158 | t more2 | |
6159 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
6160 | p | |
6161 | b | |
6162 | :more2 | |
6163 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6164 | p | |
6165 | g | |
6166 | s/.\{148\}// | |
6167 | t delim | |
6168 | ' <conf$$subs.awk | sed ' | |
6169 | /^[^""]/{ | |
6170 | N | |
6171 | s/\n// | |
2b59cb05 | 6172 | } |
cd9a469c | 6173 | ' >>$CONFIG_STATUS || ac_write_fail=1 |
6174 | rm -f conf$$subs.awk | |
6175 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6176 | _ACAWK | |
6177 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
6178 | for (key in S) S_is_set[key] = 1 | |
6179 | FS = "\a" | |
2b59cb05 | 6180 | |
cd9a469c | 6181 | } |
6182 | { | |
6183 | line = $ 0 | |
6184 | nfields = split(line, field, "@") | |
6185 | substed = 0 | |
6186 | len = length(field[1]) | |
6187 | for (i = 2; i < nfields; i++) { | |
6188 | key = field[i] | |
6189 | keylen = length(key) | |
6190 | if (S_is_set[key]) { | |
6191 | value = S[key] | |
6192 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
6193 | len += length(value) + length(field[++i]) | |
6194 | substed = 1 | |
6195 | } else | |
6196 | len += 1 + keylen | |
6197 | } | |
5b2c7553 | 6198 | |
cd9a469c | 6199 | print line |
6200 | } | |
5b2c7553 | 6201 | |
cd9a469c | 6202 | _ACAWK |
6203 | _ACEOF | |
6204 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6205 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
6206 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
6207 | else | |
6208 | cat | |
6209 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
6210 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
6211 | _ACEOF | |
6212 | ||
6213 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
6214 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
6215 | # trailing colons and then remove the whole line if VPATH becomes empty | |
6216 | # (actually we leave an empty line to preserve line numbers). | |
6217 | if test "x$srcdir" = x.; then | |
6218 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
6219 | s/:*\$(srcdir):*/:/ | |
6220 | s/:*\${srcdir}:*/:/ | |
6221 | s/:*@srcdir@:*/:/ | |
6222 | s/^\([^=]*=[ ]*\):*/\1/ | |
6223 | s/:*$// | |
6224 | s/^[^=]*=[ ]*$// | |
6225 | }' | |
6226 | fi | |
2b59cb05 | 6227 | |
cd9a469c | 6228 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6229 | fi # test -n "$CONFIG_FILES" | |
5b2c7553 | 6230 | |
cd9a469c | 6231 | # Set up the scripts for CONFIG_HEADERS section. |
6232 | # No need to generate them if there are no CONFIG_HEADERS. | |
6233 | # This happens for instance with `./config.status Makefile'. | |
6234 | if test -n "$CONFIG_HEADERS"; then | |
6235 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
6236 | BEGIN { | |
5b2c7553 | 6237 | _ACEOF |
6238 | ||
cd9a469c | 6239 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
6240 | # here-document in config.status, that substitutes the proper values into | |
6241 | # config.h.in to produce config.h. | |
6242 | ||
6243 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
6244 | # handling of long lines. | |
6245 | ac_delim='%!_!# ' | |
6246 | for ac_last_try in false false :; do | |
6247 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
6248 | if test -z "$ac_t"; then | |
6249 | break | |
6250 | elif $ac_last_try; then | |
6251 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
6252 | else | |
6253 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
2b59cb05 | 6254 | fi |
cd9a469c | 6255 | done |
41d0a435 | 6256 | |
cd9a469c | 6257 | # For the awk script, D is an array of macro values keyed by name, |
6258 | # likewise P contains macro parameters if any. Preserve backslash | |
6259 | # newline sequences. | |
6260 | ||
6261 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6262 | sed -n ' | |
6263 | s/.\{148\}/&'"$ac_delim"'/g | |
6264 | t rset | |
6265 | :rset | |
6266 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6267 | t def | |
6268 | d | |
6269 | :def | |
6270 | s/\\$// | |
6271 | t bsnl | |
6272 | s/["\\]/\\&/g | |
6273 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6274 | D["\1"]=" \3"/p | |
6275 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6276 | d | |
6277 | :bsnl | |
6278 | s/["\\]/\\&/g | |
6279 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6280 | D["\1"]=" \3\\\\\\n"\\/p | |
6281 | t cont | |
6282 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6283 | t cont | |
6284 | d | |
6285 | :cont | |
6286 | n | |
6287 | s/.\{148\}/&'"$ac_delim"'/g | |
6288 | t clear | |
6289 | :clear | |
6290 | s/\\$// | |
6291 | t bsnlc | |
6292 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6293 | d | |
6294 | :bsnlc | |
6295 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6296 | b cont | |
6297 | ' <confdefs.h | sed ' | |
6298 | s/'"$ac_delim"'/"\\\ | |
6299 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6300 | ||
6301 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6302 | for (key in D) D_is_set[key] = 1 | |
6303 | FS = "\a" | |
6304 | } | |
6305 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6306 | line = \$ 0 | |
6307 | split(line, arg, " ") | |
6308 | if (arg[1] == "#") { | |
6309 | defundef = arg[2] | |
6310 | mac1 = arg[3] | |
6311 | } else { | |
6312 | defundef = substr(arg[1], 2) | |
6313 | mac1 = arg[2] | |
6314 | } | |
6315 | split(mac1, mac2, "(") #) | |
6316 | macro = mac2[1] | |
6317 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6318 | if (D_is_set[macro]) { | |
6319 | # Preserve the white space surrounding the "#". | |
6320 | print prefix "define", macro P[macro] D[macro] | |
6321 | next | |
6322 | } else { | |
6323 | # Replace #undef with comments. This is necessary, for example, | |
6324 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6325 | # on some systems where configure will not decide to define it. | |
6326 | if (defundef == "undef") { | |
6327 | print "/*", prefix defundef, macro, "*/" | |
6328 | next | |
6329 | } | |
6330 | } | |
6331 | } | |
6332 | { print } | |
6333 | _ACAWK | |
2b59cb05 | 6334 | _ACEOF |
cd9a469c | 6335 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6336 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
6337 | fi # test -n "$CONFIG_HEADERS" | |
6338 | ||
6339 | ||
6340 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " | |
6341 | shift | |
6342 | for ac_tag | |
6343 | do | |
6344 | case $ac_tag in | |
6345 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
6346 | esac | |
6347 | case $ac_mode$ac_tag in | |
6348 | :[FHL]*:*);; | |
6349 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
6350 | :[FH]-) ac_tag=-:-;; | |
6351 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
6352 | esac | |
6353 | ac_save_IFS=$IFS | |
6354 | IFS=: | |
6355 | set x $ac_tag | |
6356 | IFS=$ac_save_IFS | |
6357 | shift | |
6358 | ac_file=$1 | |
6359 | shift | |
6360 | ||
6361 | case $ac_mode in | |
6362 | :L) ac_source=$1;; | |
6363 | :[FH]) | |
6364 | ac_file_inputs= | |
6365 | for ac_f | |
6366 | do | |
6367 | case $ac_f in | |
6368 | -) ac_f="$tmp/stdin";; | |
6369 | *) # Look for the file first in the build tree, then in the source tree | |
6370 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6371 | # because $ac_f cannot contain `:'. | |
6372 | test -f "$ac_f" || | |
6373 | case $ac_f in | |
6374 | [\\/$]*) false;; | |
6375 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6376 | esac || | |
6377 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
6378 | esac | |
6379 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
6380 | as_fn_append ac_file_inputs " '$ac_f'" | |
6381 | done | |
6382 | ||
6383 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
6384 | # use $as_me), people would be surprised to read: | |
6385 | # /* config.h. Generated by config.status. */ | |
6386 | configure_input='Generated from '` | |
6387 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6388 | `' by configure.' | |
6389 | if test x"$ac_file" != x-; then | |
6390 | configure_input="$ac_file. $configure_input" | |
6391 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6392 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6393 | fi | |
6394 | # Neutralize special characters interpreted by sed in replacement strings. | |
6395 | case $configure_input in #( | |
6396 | *\&* | *\|* | *\\* ) | |
6397 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6398 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6399 | *) ac_sed_conf_input=$configure_input;; | |
6400 | esac | |
6401 | ||
6402 | case $ac_tag in | |
6403 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
6404 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
6405 | esac | |
6406 | ;; | |
41d0a435 | 6407 | esac |
6408 | ||
cd9a469c | 6409 | ac_dir=`$as_dirname -- "$ac_file" || |
2b59cb05 | 6410 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6411 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6412 | X"$ac_file" : 'X\(//\)$' \| \ | |
cd9a469c | 6413 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6414 | $as_echo X"$ac_file" | | |
6415 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6416 | s//\1/ | |
6417 | q | |
6418 | } | |
6419 | /^X\(\/\/\)[^/].*/{ | |
6420 | s//\1/ | |
6421 | q | |
6422 | } | |
6423 | /^X\(\/\/\)$/{ | |
6424 | s//\1/ | |
6425 | q | |
6426 | } | |
6427 | /^X\(\/\).*/{ | |
6428 | s//\1/ | |
6429 | q | |
6430 | } | |
6431 | s/.*/./; q'` | |
6432 | as_dir="$ac_dir"; as_fn_mkdir_p | |
2b59cb05 | 6433 | ac_builddir=. |
6434 | ||
cd9a469c | 6435 | case "$ac_dir" in |
6436 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6437 | *) | |
6438 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6439 | # A ".." for each directory in $ac_dir_suffix. | |
6440 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6441 | case $ac_top_builddir_sub in | |
6442 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6443 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6444 | esac ;; | |
6445 | esac | |
6446 | ac_abs_top_builddir=$ac_pwd | |
6447 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6448 | # for backward compatibility: | |
6449 | ac_top_builddir=$ac_top_build_prefix | |
2b59cb05 | 6450 | |
6451 | case $srcdir in | |
cd9a469c | 6452 | .) # We are building in place. |
2b59cb05 | 6453 | ac_srcdir=. |
cd9a469c | 6454 | ac_top_srcdir=$ac_top_builddir_sub |
6455 | ac_abs_top_srcdir=$ac_pwd ;; | |
6456 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
2b59cb05 | 6457 | ac_srcdir=$srcdir$ac_dir_suffix; |
cd9a469c | 6458 | ac_top_srcdir=$srcdir |
6459 | ac_abs_top_srcdir=$srcdir ;; | |
6460 | *) # Relative name. | |
6461 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6462 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6463 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
2b59cb05 | 6464 | esac |
cd9a469c | 6465 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
2b59cb05 | 6466 | |
2b59cb05 | 6467 | |
cd9a469c | 6468 | case $ac_mode in |
6469 | :F) | |
6470 | # | |
6471 | # CONFIG_FILE | |
6472 | # | |
2b59cb05 | 6473 | |
cd9a469c | 6474 | _ACEOF |
41d0a435 | 6475 | |
cd9a469c | 6476 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6477 | # If the template does not know about datarootdir, expand it. | |
6478 | # FIXME: This hack should be removed a few years after 2.60. | |
6479 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6480 | ac_sed_dataroot=' | |
6481 | /datarootdir/ { | |
6482 | p | |
6483 | q | |
6484 | } | |
6485 | /@datadir@/p | |
6486 | /@docdir@/p | |
6487 | /@infodir@/p | |
6488 | /@localedir@/p | |
6489 | /@mandir@/p' | |
6490 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6491 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6492 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6493 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6494 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6495 | _ACEOF | |
6496 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6497 | ac_datarootdir_hack=' | |
6498 | s&@datadir@&$datadir&g | |
6499 | s&@docdir@&$docdir&g | |
6500 | s&@infodir@&$infodir&g | |
6501 | s&@localedir@&$localedir&g | |
6502 | s&@mandir@&$mandir&g | |
6503 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6504 | esac | |
2b59cb05 | 6505 | _ACEOF |
cd9a469c | 6506 | |
6507 | # Neutralize VPATH when `$srcdir' = `.'. | |
6508 | # Shell code in configure.ac might set extrasub. | |
6509 | # FIXME: do we really want to maintain this feature? | |
6510 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6511 | ac_sed_extra="$ac_vpsub | |
2b59cb05 | 6512 | $extrasub |
6513 | _ACEOF | |
cd9a469c | 6514 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
2b59cb05 | 6515 | :t |
6516 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
cd9a469c | 6517 | s|@configure_input@|$ac_sed_conf_input|;t t |
6518 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6519 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6520 | s&@srcdir@&$ac_srcdir&;t t | |
6521 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6522 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6523 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6524 | s&@builddir@&$ac_builddir&;t t | |
6525 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6526 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6527 | $ac_datarootdir_hack | |
6528 | " | |
6529 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6530 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6531 | ||
6532 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6533 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6534 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6535 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6536 | which seems to be undefined. Please make sure it is defined." >&5 | |
6537 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6538 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6539 | ||
6540 | rm -f "$tmp/stdin" | |
6541 | case $ac_file in | |
6542 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
6543 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6544 | esac \ | |
6545 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6546 | ;; | |
6547 | :H) | |
6548 | # | |
6549 | # CONFIG_HEADER | |
6550 | # | |
5b2c7553 | 6551 | if test x"$ac_file" != x-; then |
cd9a469c | 6552 | { |
6553 | $as_echo "/* $configure_input */" \ | |
6554 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6555 | } >"$tmp/config.h" \ | |
6556 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6557 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6558 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6559 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6560 | else | |
6561 | rm -f "$ac_file" | |
6562 | mv "$tmp/config.h" "$ac_file" \ | |
6563 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6564 | fi | |
5b2c7553 | 6565 | else |
cd9a469c | 6566 | $as_echo "/* $configure_input */" \ |
6567 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6568 | || as_fn_error "could not create -" "$LINENO" 5 | |
5b2c7553 | 6569 | fi |
cd9a469c | 6570 | ;; |
5b2c7553 | 6571 | |
5b2c7553 | 6572 | |
2b59cb05 | 6573 | esac |
5b2c7553 | 6574 | |
5b2c7553 | 6575 | |
cd9a469c | 6576 | case $ac_file$ac_mode in |
6577 | "config.h":H) echo timestamp > stamp-h ;; | |
5b2c7553 | 6578 | |
41d0a435 | 6579 | esac |
cd9a469c | 6580 | done # for ac_tag |
41d0a435 | 6581 | |
2b59cb05 | 6582 | |
cd9a469c | 6583 | as_fn_exit 0 |
2b59cb05 | 6584 | _ACEOF |
2b59cb05 | 6585 | ac_clean_files=$ac_clean_files_save |
6586 | ||
cd9a469c | 6587 | test $ac_write_fail = 0 || |
6588 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6589 | ||
2b59cb05 | 6590 | |
6591 | # configure is writing to config.log, and then calls config.status. | |
6592 | # config.status does its own redirection, appending to config.log. | |
6593 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6594 | # by configure, so config.status won't be able to write to it; its | |
6595 | # output is simply discarded. So we exec the FD to /dev/null, | |
6596 | # effectively closing config.log, so it can be properly (re)opened and | |
6597 | # appended to by config.status. When coming back to configure, we | |
6598 | # need to make the FD available again. | |
6599 | if test "$no_create" != yes; then | |
6600 | ac_cs_success=: | |
6601 | ac_config_status_args= | |
6602 | test "$silent" = yes && | |
6603 | ac_config_status_args="$ac_config_status_args --quiet" | |
6604 | exec 5>/dev/null | |
6605 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6606 | exec 5>>config.log | |
6607 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6608 | # would make configure fail if this is the last instruction. | |
cd9a469c | 6609 | $ac_cs_success || as_fn_exit $? |
6610 | fi | |
6611 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6612 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6613 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
2b59cb05 | 6614 | fi |
6615 |