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Commit | Line | Data |
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ccc6cda3 | 1 | #! /bin/sh |
8868edaf | 2 | # From configure.ac for Bash 5.1, version 5.022. |
f73dda09 | 3 | # Guess values for system-dependent variables and create Makefiles. |
8868edaf | 4 | # Generated by GNU Autoconf 2.69 for bash 5.1-release. |
f73dda09 JA |
5 | # |
6 | # Report bugs to <bug-bash@gnu.org>. | |
7 | # | |
ac50fbac CR |
8 | # |
9 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
10 | # | |
11 | # | |
f73dda09 JA |
12 | # This configure script is free software; the Free Software Foundation |
13 | # gives unlimited permission to copy, distribute and modify it. | |
ac50fbac CR |
14 | ## -------------------- ## |
15 | ## M4sh Initialization. ## | |
16 | ## -------------------- ## | |
ccc6cda3 | 17 | |
3185942a JA |
18 | # Be more Bourne compatible |
19 | DUALCASE=1; export DUALCASE # for MKS sh | |
ac50fbac | 20 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
b80f6443 JA |
21 | emulate sh |
22 | NULLCMD=: | |
3185942a | 23 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
0628567a JA |
24 | # is contrary to our usage. Disable this feature. |
25 | alias -g '${1+"$@"}'='"$@"' | |
3185942a JA |
26 | setopt NO_GLOB_SUBST |
27 | else | |
ac50fbac CR |
28 | case `(set -o) 2>/dev/null` in #( |
29 | *posix*) : | |
30 | set -o posix ;; #( | |
31 | *) : | |
32 | ;; | |
3185942a | 33 | esac |
3185942a JA |
34 | fi |
35 | ||
36 | ||
3185942a JA |
37 | as_nl=' |
38 | ' | |
39 | export as_nl | |
40 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
41 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
43 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ac50fbac CR |
44 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
45 | # but without wasting forks for bash or zsh. | |
46 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
47 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='print -r --' | |
49 | as_echo_n='print -rn --' | |
50 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
3185942a JA |
51 | as_echo='printf %s\n' |
52 | as_echo_n='printf %s' | |
53 | else | |
54 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
55 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
56 | as_echo_n='/usr/ucb/echo -n' | |
57 | else | |
58 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
59 | as_echo_n_body='eval | |
60 | arg=$1; | |
ac50fbac | 61 | case $arg in #( |
3185942a JA |
62 | *"$as_nl"*) |
63 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
64 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
65 | esac; | |
66 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
67 | ' | |
68 | export as_echo_n_body | |
69 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
70 | fi | |
71 | export as_echo_body | |
72 | as_echo='sh -c $as_echo_body as_echo' | |
73 | fi | |
74 | ||
75 | # The user is always right. | |
76 | if test "${PATH_SEPARATOR+set}" != set; then | |
77 | PATH_SEPARATOR=: | |
78 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
79 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
80 | PATH_SEPARATOR=';' | |
81 | } | |
b80f6443 JA |
82 | fi |
83 | ||
0628567a | 84 | |
3185942a JA |
85 | # IFS |
86 | # We need space, tab and new line, in precisely that order. Quoting is | |
87 | # there to prevent editors from complaining about space-tab. | |
88 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
89 | # splitting by setting IFS to empty value.) | |
90 | IFS=" "" $as_nl" | |
91 | ||
92 | # Find who we are. Look in the path if we contain no directory separator. | |
ac50fbac CR |
93 | as_myself= |
94 | case $0 in #(( | |
3185942a JA |
95 | *[\\/]* ) as_myself=$0 ;; |
96 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
97 | for as_dir in $PATH | |
98 | do | |
99 | IFS=$as_save_IFS | |
100 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
101 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
102 | done | |
3185942a JA |
103 | IFS=$as_save_IFS |
104 | ||
105 | ;; | |
106 | esac | |
107 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
108 | # in which case we are not to be found in the path. | |
109 | if test "x$as_myself" = x; then | |
110 | as_myself=$0 | |
111 | fi | |
112 | if test ! -f "$as_myself"; then | |
113 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
ac50fbac | 114 | exit 1 |
3185942a JA |
115 | fi |
116 | ||
ac50fbac CR |
117 | # Unset variables that we do not need and which cause bugs (e.g. in |
118 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
119 | # suppresses any "Segmentation fault" message there. '((' could | |
120 | # trigger a bug in pdksh 5.2.14. | |
121 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
122 | do eval test x\${$as_var+set} = xset \ | |
123 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
3185942a | 124 | done |
0628567a JA |
125 | PS1='$ ' |
126 | PS2='> ' | |
127 | PS4='+ ' | |
128 | ||
129 | # NLS nuisances. | |
3185942a JA |
130 | LC_ALL=C |
131 | export LC_ALL | |
132 | LANGUAGE=C | |
133 | export LANGUAGE | |
0628567a | 134 | |
ac50fbac CR |
135 | # CDPATH. |
136 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
137 | ||
138 | # Use a proper internal environment variable to ensure we don't fall | |
139 | # into an infinite loop, continuously re-executing ourselves. | |
140 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
141 | _as_can_reexec=no; export _as_can_reexec; | |
142 | # We cannot yet assume a decent shell, so we have to provide a | |
143 | # neutralization value for shells without unset; and this also | |
144 | # works around shells that cannot unset nonexistent variables. | |
145 | # Preserve -v and -x to the replacement shell. | |
146 | BASH_ENV=/dev/null | |
147 | ENV=/dev/null | |
148 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
149 | case $- in # (((( | |
150 | *v*x* | *x*v* ) as_opts=-vx ;; | |
151 | *v* ) as_opts=-v ;; | |
152 | *x* ) as_opts=-x ;; | |
153 | * ) as_opts= ;; | |
154 | esac | |
155 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
156 | # Admittedly, this is quite paranoid, since all the known shells bail | |
157 | # out after a failed `exec'. | |
158 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
159 | as_fn_exit 255 | |
160 | fi | |
161 | # We don't want this to propagate to other subprocesses. | |
162 | { _as_can_reexec=; unset _as_can_reexec;} | |
163 | if test "x$CONFIG_SHELL" = x; then | |
164 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
165 | emulate sh | |
166 | NULLCMD=: | |
167 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
168 | # is contrary to our usage. Disable this feature. | |
169 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
170 | setopt NO_GLOB_SUBST | |
171 | else | |
172 | case \`(set -o) 2>/dev/null\` in #( | |
173 | *posix*) : | |
174 | set -o posix ;; #( | |
175 | *) : | |
176 | ;; | |
177 | esac | |
178 | fi | |
179 | " | |
180 | as_required="as_fn_return () { (exit \$1); } | |
181 | as_fn_success () { as_fn_return 0; } | |
182 | as_fn_failure () { as_fn_return 1; } | |
183 | as_fn_ret_success () { return 0; } | |
184 | as_fn_ret_failure () { return 1; } | |
185 | ||
186 | exitcode=0 | |
187 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
188 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
189 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
190 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
191 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
192 | ||
193 | else | |
194 | exitcode=1; echo positional parameters were not saved. | |
195 | fi | |
196 | test x\$exitcode = x0 || exit 1 | |
197 | test -x / || exit 1" | |
198 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
199 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
200 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
201 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
202 | test \$(( 1 + 1 )) = 2 || exit 1" | |
203 | if (eval "$as_required") 2>/dev/null; then : | |
204 | as_have_required=yes | |
205 | else | |
206 | as_have_required=no | |
207 | fi | |
208 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
209 | ||
210 | else | |
211 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
212 | as_found=false | |
213 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
214 | do | |
215 | IFS=$as_save_IFS | |
216 | test -z "$as_dir" && as_dir=. | |
217 | as_found=: | |
218 | case $as_dir in #( | |
219 | /*) | |
220 | for as_base in sh bash ksh sh5; do | |
221 | # Try only shells that exist, to save several forks. | |
222 | as_shell=$as_dir/$as_base | |
223 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
224 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
225 | CONFIG_SHELL=$as_shell as_have_required=yes | |
226 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
227 | break 2 | |
228 | fi | |
229 | fi | |
230 | done;; | |
231 | esac | |
232 | as_found=false | |
233 | done | |
234 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
235 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
236 | CONFIG_SHELL=$SHELL as_have_required=yes | |
237 | fi; } | |
238 | IFS=$as_save_IFS | |
239 | ||
240 | ||
241 | if test "x$CONFIG_SHELL" != x; then : | |
242 | export CONFIG_SHELL | |
243 | # We cannot yet assume a decent shell, so we have to provide a | |
244 | # neutralization value for shells without unset; and this also | |
245 | # works around shells that cannot unset nonexistent variables. | |
246 | # Preserve -v and -x to the replacement shell. | |
247 | BASH_ENV=/dev/null | |
248 | ENV=/dev/null | |
249 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
250 | case $- in # (((( | |
251 | *v*x* | *x*v* ) as_opts=-vx ;; | |
252 | *v* ) as_opts=-v ;; | |
253 | *x* ) as_opts=-x ;; | |
254 | * ) as_opts= ;; | |
255 | esac | |
256 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
257 | # Admittedly, this is quite paranoid, since all the known shells bail | |
258 | # out after a failed `exec'. | |
259 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
260 | exit 255 | |
261 | fi | |
262 | ||
263 | if test x$as_have_required = xno; then : | |
264 | $as_echo "$0: This script requires a shell more modern than all" | |
265 | $as_echo "$0: the shells that I found on your system." | |
266 | if test x${ZSH_VERSION+set} = xset ; then | |
267 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
268 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
269 | else | |
270 | $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-bash@gnu.org | |
271 | $0: about your system, including any error possibly output | |
272 | $0: before this message. Then install a modern shell, or | |
273 | $0: manually run the script under such a shell if you do | |
274 | $0: have one." | |
275 | fi | |
276 | exit 1 | |
277 | fi | |
278 | fi | |
279 | fi | |
280 | SHELL=${CONFIG_SHELL-/bin/sh} | |
281 | export SHELL | |
282 | # Unset more variables known to interfere with behavior of common tools. | |
283 | CLICOLOR_FORCE= GREP_OPTIONS= | |
284 | unset CLICOLOR_FORCE GREP_OPTIONS | |
285 | ||
286 | ## --------------------- ## | |
287 | ## M4sh Shell Functions. ## | |
288 | ## --------------------- ## | |
289 | # as_fn_unset VAR | |
290 | # --------------- | |
291 | # Portably unset VAR. | |
292 | as_fn_unset () | |
293 | { | |
294 | { eval $1=; unset $1;} | |
295 | } | |
296 | as_unset=as_fn_unset | |
297 | ||
298 | # as_fn_set_status STATUS | |
299 | # ----------------------- | |
300 | # Set $? to STATUS, without forking. | |
301 | as_fn_set_status () | |
302 | { | |
303 | return $1 | |
304 | } # as_fn_set_status | |
305 | ||
306 | # as_fn_exit STATUS | |
307 | # ----------------- | |
308 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
309 | as_fn_exit () | |
310 | { | |
311 | set +e | |
312 | as_fn_set_status $1 | |
313 | exit $1 | |
314 | } # as_fn_exit | |
315 | ||
316 | # as_fn_mkdir_p | |
317 | # ------------- | |
318 | # Create "$as_dir" as a directory, including parents if necessary. | |
319 | as_fn_mkdir_p () | |
320 | { | |
321 | ||
322 | case $as_dir in #( | |
323 | -*) as_dir=./$as_dir;; | |
324 | esac | |
325 | test -d "$as_dir" || eval $as_mkdir_p || { | |
326 | as_dirs= | |
327 | while :; do | |
328 | case $as_dir in #( | |
329 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
330 | *) as_qdir=$as_dir;; | |
331 | esac | |
332 | as_dirs="'$as_qdir' $as_dirs" | |
333 | as_dir=`$as_dirname -- "$as_dir" || | |
334 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
335 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
336 | X"$as_dir" : 'X\(//\)$' \| \ | |
337 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
338 | $as_echo X"$as_dir" | | |
339 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
340 | s//\1/ | |
341 | q | |
342 | } | |
343 | /^X\(\/\/\)[^/].*/{ | |
344 | s//\1/ | |
345 | q | |
346 | } | |
347 | /^X\(\/\/\)$/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | /^X\(\/\).*/{ | |
352 | s//\1/ | |
353 | q | |
354 | } | |
355 | s/.*/./; q'` | |
356 | test -d "$as_dir" && break | |
357 | done | |
358 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
359 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
360 | ||
361 | ||
362 | } # as_fn_mkdir_p | |
363 | ||
364 | # as_fn_executable_p FILE | |
365 | # ----------------------- | |
366 | # Test if FILE is an executable regular file. | |
367 | as_fn_executable_p () | |
368 | { | |
369 | test -f "$1" && test -x "$1" | |
370 | } # as_fn_executable_p | |
371 | # as_fn_append VAR VALUE | |
372 | # ---------------------- | |
373 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
374 | # advantage of any shell optimizations that allow amortized linear growth over | |
375 | # repeated appends, instead of the typical quadratic growth present in naive | |
376 | # implementations. | |
377 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
378 | eval 'as_fn_append () | |
379 | { | |
380 | eval $1+=\$2 | |
381 | }' | |
382 | else | |
383 | as_fn_append () | |
384 | { | |
385 | eval $1=\$$1\$2 | |
386 | } | |
387 | fi # as_fn_append | |
388 | ||
389 | # as_fn_arith ARG... | |
390 | # ------------------ | |
391 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
392 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
393 | # must be portable across $(()) and expr. | |
394 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
395 | eval 'as_fn_arith () | |
396 | { | |
397 | as_val=$(( $* )) | |
398 | }' | |
399 | else | |
400 | as_fn_arith () | |
401 | { | |
402 | as_val=`expr "$@" || test $? -eq 1` | |
403 | } | |
404 | fi # as_fn_arith | |
405 | ||
406 | ||
407 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
408 | # ---------------------------------------- | |
409 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
410 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
411 | # script with STATUS, using 1 if that was 0. | |
412 | as_fn_error () | |
413 | { | |
414 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
415 | if test "$4"; then | |
416 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
417 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
418 | fi | |
419 | $as_echo "$as_me: error: $2" >&2 | |
420 | as_fn_exit $as_status | |
421 | } # as_fn_error | |
422 | ||
3185942a JA |
423 | if expr a : '\(a\)' >/dev/null 2>&1 && |
424 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
0628567a JA |
425 | as_expr=expr |
426 | else | |
427 | as_expr=false | |
428 | fi | |
429 | ||
3185942a | 430 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
0628567a JA |
431 | as_basename=basename |
432 | else | |
433 | as_basename=false | |
434 | fi | |
b80f6443 | 435 | |
ac50fbac CR |
436 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
437 | as_dirname=dirname | |
438 | else | |
439 | as_dirname=false | |
440 | fi | |
b80f6443 | 441 | |
3185942a | 442 | as_me=`$as_basename -- "$0" || |
b80f6443 JA |
443 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
444 | X"$0" : 'X\(//\)$' \| \ | |
3185942a JA |
445 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
446 | $as_echo X/"$0" | | |
447 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
448 | s//\1/ | |
449 | q | |
450 | } | |
451 | /^X\/\(\/\/\)$/{ | |
452 | s//\1/ | |
453 | q | |
454 | } | |
455 | /^X\/\(\/\).*/{ | |
456 | s//\1/ | |
457 | q | |
458 | } | |
459 | s/.*/./; q'` | |
b80f6443 | 460 | |
ac50fbac CR |
461 | # Avoid depending upon Character Ranges. |
462 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
463 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
464 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
465 | as_cr_digits='0123456789' | |
466 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
0628567a | 467 | |
ccc6cda3 | 468 | |
ac50fbac CR |
469 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
470 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
471 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
472 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
473 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
474 | sed -n ' | |
475 | p | |
476 | /[$]LINENO/= | |
477 | ' <$as_myself | | |
478 | sed ' | |
479 | s/[$]LINENO.*/&-/ | |
480 | t lineno | |
481 | b | |
482 | :lineno | |
483 | N | |
484 | :loop | |
485 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
486 | t loop | |
487 | s/-\n.*// | |
488 | ' >$as_me.lineno && | |
489 | chmod +x "$as_me.lineno" || | |
490 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
ccc6cda3 | 491 | |
ac50fbac CR |
492 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
493 | # already done that, so ensure we don't try to do so again and fall | |
494 | # in an infinite loop. This has already happened in practice. | |
495 | _as_can_reexec=no; export _as_can_reexec | |
496 | # Don't try to exec as it changes $[0], causing all sort of problems | |
497 | # (the dirname of $[0] is not the place where we might find the | |
498 | # original and so on. Autoconf is especially sensitive to this). | |
499 | . "./$as_me.lineno" | |
500 | # Exit status is that of the last command. | |
501 | exit | |
3185942a | 502 | } |
ccc6cda3 | 503 | |
ac50fbac CR |
504 | ECHO_C= ECHO_N= ECHO_T= |
505 | case `echo -n x` in #((((( | |
506 | -n*) | |
507 | case `echo 'xy\c'` in | |
508 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
509 | xy) ECHO_C='\c';; | |
510 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
511 | ECHO_T=' ';; | |
512 | esac;; | |
513 | *) | |
514 | ECHO_N='-n';; | |
515 | esac | |
3185942a | 516 | |
ac50fbac CR |
517 | rm -f conf$$ conf$$.exe conf$$.file |
518 | if test -d conf$$.dir; then | |
519 | rm -f conf$$.dir/conf$$.file | |
3185942a | 520 | else |
ac50fbac CR |
521 | rm -f conf$$.dir |
522 | mkdir conf$$.dir 2>/dev/null | |
3185942a | 523 | fi |
ac50fbac CR |
524 | if (echo >conf$$.file) 2>/dev/null; then |
525 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
526 | as_ln_s='ln -s' | |
527 | # ... but there are two gotchas: | |
528 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
529 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
530 | # In both cases, we have to default to `cp -pR'. | |
531 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
532 | as_ln_s='cp -pR' | |
533 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
534 | as_ln_s=ln | |
535 | else | |
536 | as_ln_s='cp -pR' | |
537 | fi | |
538 | else | |
539 | as_ln_s='cp -pR' | |
3185942a | 540 | fi |
ac50fbac CR |
541 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
542 | rmdir conf$$.dir 2>/dev/null | |
3185942a | 543 | |
ac50fbac CR |
544 | if mkdir -p . 2>/dev/null; then |
545 | as_mkdir_p='mkdir -p "$as_dir"' | |
3185942a | 546 | else |
ac50fbac CR |
547 | test -d ./-p && rmdir ./-p |
548 | as_mkdir_p=false | |
3185942a JA |
549 | fi |
550 | ||
ac50fbac CR |
551 | as_test_x='test -x' |
552 | as_executable_p=as_fn_executable_p | |
3185942a | 553 | |
ac50fbac CR |
554 | # Sed expression to map a string onto a valid CPP name. |
555 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
3185942a | 556 | |
ac50fbac CR |
557 | # Sed expression to map a string onto a valid variable name. |
558 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
3185942a | 559 | |
3185942a | 560 | |
ac50fbac CR |
561 | test -n "$DJDIR" || exec 7<&0 </dev/null |
562 | exec 6>&1 | |
3185942a | 563 | |
ac50fbac CR |
564 | # Name of the host. |
565 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
566 | # so uname gets run too. | |
567 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
3185942a | 568 | |
ac50fbac CR |
569 | # |
570 | # Initializations. | |
571 | # | |
572 | ac_default_prefix=/usr/local | |
573 | ac_clean_files= | |
574 | ac_config_libobj_dir=. | |
575 | LIBOBJS= | |
576 | cross_compiling=no | |
577 | subdirs= | |
578 | MFLAGS= | |
579 | MAKEFLAGS= | |
f73dda09 | 580 | |
b80f6443 JA |
581 | # Identity of this package. |
582 | PACKAGE_NAME='bash' | |
583 | PACKAGE_TARNAME='bash' | |
8868edaf CR |
584 | PACKAGE_VERSION='5.1-release' |
585 | PACKAGE_STRING='bash 5.1-release' | |
b80f6443 | 586 | PACKAGE_BUGREPORT='bug-bash@gnu.org' |
ac50fbac | 587 | PACKAGE_URL='' |
b80f6443 | 588 | |
f73dda09 JA |
589 | ac_unique_file="shell.h" |
590 | # Factoring default headers for most tests. | |
591 | ac_includes_default="\ | |
592 | #include <stdio.h> | |
3185942a | 593 | #ifdef HAVE_SYS_TYPES_H |
f73dda09 JA |
594 | # include <sys/types.h> |
595 | #endif | |
3185942a | 596 | #ifdef HAVE_SYS_STAT_H |
f73dda09 JA |
597 | # include <sys/stat.h> |
598 | #endif | |
3185942a | 599 | #ifdef STDC_HEADERS |
f73dda09 JA |
600 | # include <stdlib.h> |
601 | # include <stddef.h> | |
602 | #else | |
3185942a | 603 | # ifdef HAVE_STDLIB_H |
f73dda09 JA |
604 | # include <stdlib.h> |
605 | # endif | |
606 | #endif | |
3185942a JA |
607 | #ifdef HAVE_STRING_H |
608 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
f73dda09 JA |
609 | # include <memory.h> |
610 | # endif | |
611 | # include <string.h> | |
612 | #endif | |
3185942a | 613 | #ifdef HAVE_STRINGS_H |
f73dda09 JA |
614 | # include <strings.h> |
615 | #endif | |
3185942a | 616 | #ifdef HAVE_INTTYPES_H |
f73dda09 | 617 | # include <inttypes.h> |
f73dda09 | 618 | #endif |
3185942a JA |
619 | #ifdef HAVE_STDINT_H |
620 | # include <stdint.h> | |
621 | #endif | |
622 | #ifdef HAVE_UNISTD_H | |
f73dda09 JA |
623 | # include <unistd.h> |
624 | #endif" | |
ccc6cda3 | 625 | |
8868edaf | 626 | gt_needs= |
3185942a | 627 | ac_header_list= |
8868edaf | 628 | gl_use_threads_default= |
3185942a JA |
629 | ac_func_list= |
630 | ac_subst_vars='LTLIBOBJS | |
631 | LOCAL_DEFS | |
632 | LOCAL_LDFLAGS | |
633 | LOCAL_CFLAGS | |
634 | LOCAL_LIBS | |
635 | MALLOC_DEBUG | |
636 | DEBUG | |
637 | RELSTATUS | |
638 | BASHVERS | |
a0c0a00f CR |
639 | headersdir |
640 | loadablesdir | |
3185942a JA |
641 | BUILD_DIR |
642 | incdir | |
643 | PROFILE_FLAGS | |
644 | SHOBJ_STATUS | |
645 | SHOBJ_LIBS | |
646 | SHOBJ_XLDFLAGS | |
647 | SHOBJ_LDFLAGS | |
648 | SHOBJ_LD | |
649 | SHOBJ_CFLAGS | |
650 | SHOBJ_CC | |
651 | JOBS_O | |
652 | TERMCAP_DEP | |
653 | TERMCAP_LIB | |
654 | SIGLIST_O | |
ac50fbac CR |
655 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC |
656 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC | |
657 | TIME_H_DEFINES_STRUCT_TIMESPEC | |
3185942a JA |
658 | LIBINTL_H |
659 | INTL_INC | |
660 | INTL_DEP | |
661 | LIBOBJS | |
662 | POSUB | |
663 | LTLIBINTL | |
664 | LIBINTL | |
665 | INTLLIBS | |
666 | INTL_LIBTOOL_SUFFIX_PREFIX | |
667 | INTLOBJS | |
668 | GENCAT | |
669 | INSTOBJEXT | |
670 | DATADIRNAME | |
671 | CATOBJEXT | |
672 | USE_INCLUDED_LIBINTL | |
673 | BUILD_INCLUDED_LIBINTL | |
8868edaf CR |
674 | WINDRES |
675 | WOE32 | |
676 | WOE32DLL | |
677 | HAVE_NAMELESS_LOCALES | |
678 | HAVE_WPRINTF | |
679 | HAVE_NEWLOCALE | |
680 | HAVE_SNPRINTF | |
681 | HAVE_ASPRINTF | |
682 | HAVE_POSIX_PRINTF | |
683 | INTL_DEFAULT_VERBOSITY | |
684 | ARFLAGS | |
685 | INTL_MACOSX_LIBS | |
686 | GLIBC21 | |
687 | GNULIB_OVERRIDES_WINT_T | |
3185942a JA |
688 | INTLBISON |
689 | LTLIBICONV | |
690 | LIBICONV | |
8868edaf CR |
691 | LTLIBMULTITHREAD |
692 | LIBMULTITHREAD | |
693 | LTLIBTHREAD | |
694 | LIBTHREAD | |
695 | LIBPTH_PREFIX | |
696 | LTLIBPTH | |
697 | LIBPTH | |
698 | PRI_MACROS_BROKEN | |
3185942a | 699 | ALLOCA |
8868edaf CR |
700 | HAVE_VISIBILITY |
701 | CFLAG_VISIBILITY | |
702 | GLIBC2 | |
703 | XGETTEXT_EXTRA_OPTIONS | |
3185942a | 704 | MSGMERGE |
8868edaf | 705 | XGETTEXT_015 |
3185942a | 706 | XGETTEXT |
8868edaf CR |
707 | GMSGFMT_015 |
708 | MSGFMT_015 | |
3185942a JA |
709 | GMSGFMT |
710 | MSGFMT | |
8868edaf | 711 | GETTEXT_MACRO_VERSION |
3185942a | 712 | USE_NLS |
8868edaf CR |
713 | SED |
714 | MKDIR_P | |
3185942a JA |
715 | SIZE |
716 | MAKE_SHELL | |
717 | SET_MAKE | |
718 | YFLAGS | |
719 | YACC | |
720 | RANLIB | |
721 | AR | |
722 | INSTALL_DATA | |
723 | INSTALL_SCRIPT | |
724 | INSTALL_PROGRAM | |
725 | TILDE_LIB | |
726 | HIST_LIBDIR | |
727 | HISTORY_DEP | |
728 | HISTORY_LIB | |
729 | RL_INCLUDE | |
730 | RL_INCLUDEDIR | |
731 | RL_LIBDIR | |
732 | READLINE_DEP | |
733 | READLINE_LIB | |
734 | RL_MINOR | |
735 | RL_MAJOR | |
736 | RL_VERSION | |
ac50fbac | 737 | LIBS_FOR_BUILD |
3185942a | 738 | STATIC_LD |
3185942a JA |
739 | SIGNAMES_O |
740 | SIGNAMES_H | |
741 | CROSS_COMPILE | |
742 | EGREP | |
743 | GREP | |
744 | CPP | |
745 | OBJEXT | |
746 | EXEEXT | |
747 | ac_ct_CC | |
748 | CPPFLAGS | |
749 | LDFLAGS | |
750 | CFLAGS | |
751 | CC | |
752 | HELPSTRINGS | |
ac50fbac | 753 | HELPFILES_TARGET |
3185942a JA |
754 | HELPINSTALL |
755 | HELPDIRDEFINE | |
756 | HELPDIR | |
757 | MALLOC_DEP | |
758 | MALLOC_LDFLAGS | |
759 | MALLOC_LIBRARY | |
760 | MALLOC_LIB | |
761 | MALLOC_SRC | |
762 | MALLOC_TARGET | |
3185942a | 763 | TESTSCRIPT |
ac50fbac CR |
764 | CPPFLAGS_FOR_BUILD |
765 | LDFLAGS_FOR_BUILD | |
766 | CFLAGS_FOR_BUILD | |
767 | CC_FOR_BUILD | |
3185942a | 768 | DEBUGGER_START_FILE |
3185942a JA |
769 | host_os |
770 | host_vendor | |
771 | host_cpu | |
772 | host | |
773 | build_os | |
774 | build_vendor | |
775 | build_cpu | |
776 | build | |
777 | target_alias | |
778 | host_alias | |
779 | build_alias | |
780 | LIBS | |
781 | ECHO_T | |
782 | ECHO_N | |
783 | ECHO_C | |
784 | DEFS | |
785 | mandir | |
786 | localedir | |
787 | libdir | |
788 | psdir | |
789 | pdfdir | |
790 | dvidir | |
791 | htmldir | |
792 | infodir | |
793 | docdir | |
794 | oldincludedir | |
795 | includedir | |
796 | localstatedir | |
797 | sharedstatedir | |
798 | sysconfdir | |
799 | datadir | |
800 | datarootdir | |
801 | libexecdir | |
802 | sbindir | |
803 | bindir | |
804 | program_transform_name | |
805 | prefix | |
806 | exec_prefix | |
ac50fbac | 807 | PACKAGE_URL |
3185942a JA |
808 | PACKAGE_BUGREPORT |
809 | PACKAGE_STRING | |
810 | PACKAGE_VERSION | |
811 | PACKAGE_TARNAME | |
812 | PACKAGE_NAME | |
813 | PATH_SEPARATOR | |
814 | SHELL' | |
0628567a | 815 | ac_subst_files='' |
3185942a JA |
816 | ac_user_opts=' |
817 | enable_option_checking | |
3185942a JA |
818 | with_afs |
819 | with_bash_malloc | |
820 | with_curses | |
821 | with_gnu_malloc | |
822 | with_installed_readline | |
3185942a JA |
823 | enable_minimal_config |
824 | enable_alias | |
825 | enable_arith_for_command | |
826 | enable_array_variables | |
827 | enable_bang_history | |
828 | enable_brace_expansion | |
829 | enable_casemod_attributes | |
830 | enable_casemod_expansions | |
831 | enable_command_timing | |
832 | enable_cond_command | |
833 | enable_cond_regexp | |
834 | enable_coprocesses | |
835 | enable_debugger | |
d233b485 | 836 | enable_dev_fd_stat_broken |
ac50fbac | 837 | enable_direxpand_default |
3185942a JA |
838 | enable_directory_stack |
839 | enable_disabled_builtins | |
840 | enable_dparen_arithmetic | |
841 | enable_extended_glob | |
0001803f | 842 | enable_extended_glob_default |
a0c0a00f | 843 | enable_function_import |
ac50fbac | 844 | enable_glob_asciiranges_default |
3185942a JA |
845 | enable_help_builtin |
846 | enable_history | |
847 | enable_job_control | |
848 | enable_multibyte | |
849 | enable_net_redirections | |
850 | enable_process_substitution | |
851 | enable_progcomp | |
852 | enable_prompt_string_decoding | |
853 | enable_readline | |
854 | enable_restricted | |
855 | enable_select | |
856 | enable_separate_helpfiles | |
857 | enable_single_help_strings | |
858 | enable_strict_posix_default | |
859 | enable_usg_echo_default | |
860 | enable_xpg_echo_default | |
861 | enable_mem_scramble | |
862 | enable_profiling | |
863 | enable_static_link | |
864 | enable_largefile | |
865 | enable_nls | |
8868edaf | 866 | enable_threads |
3185942a JA |
867 | with_gnu_ld |
868 | enable_rpath | |
8868edaf | 869 | with_libpth_prefix |
3185942a JA |
870 | with_libiconv_prefix |
871 | with_included_gettext | |
872 | with_libintl_prefix | |
873 | ' | |
874 | ac_precious_vars='build_alias | |
875 | host_alias | |
876 | target_alias | |
877 | DEBUGGER_START_FILE | |
ac50fbac CR |
878 | CC_FOR_BUILD |
879 | CFLAGS_FOR_BUILD | |
880 | LDFLAGS_FOR_BUILD | |
881 | CPPFLAGS_FOR_BUILD | |
3185942a JA |
882 | CC |
883 | CFLAGS | |
884 | LDFLAGS | |
885 | LIBS | |
886 | CPPFLAGS | |
887 | CPP | |
888 | YACC | |
889 | YFLAGS' | |
890 | ||
b80f6443 | 891 | |
ccc6cda3 | 892 | # Initialize some variables set by options. |
f73dda09 JA |
893 | ac_init_help= |
894 | ac_init_version=false | |
3185942a JA |
895 | ac_unrecognized_opts= |
896 | ac_unrecognized_sep= | |
ccc6cda3 JA |
897 | # The variables have the same names as the options, with |
898 | # dashes changed to underlines. | |
f73dda09 | 899 | cache_file=/dev/null |
ccc6cda3 | 900 | exec_prefix=NONE |
ccc6cda3 | 901 | no_create= |
ccc6cda3 JA |
902 | no_recursion= |
903 | prefix=NONE | |
904 | program_prefix=NONE | |
905 | program_suffix=NONE | |
906 | program_transform_name=s,x,x, | |
907 | silent= | |
908 | site= | |
909 | srcdir= | |
ccc6cda3 JA |
910 | verbose= |
911 | x_includes=NONE | |
912 | x_libraries=NONE | |
f73dda09 JA |
913 | |
914 | # Installation directory options. | |
915 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
916 | # and all the variables that are supposed to be based on exec_prefix | |
917 | # by default will actually change. | |
918 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
3185942a | 919 | # (The list follows the same order as the GNU Coding Standards.) |
ccc6cda3 JA |
920 | bindir='${exec_prefix}/bin' |
921 | sbindir='${exec_prefix}/sbin' | |
922 | libexecdir='${exec_prefix}/libexec' | |
3185942a JA |
923 | datarootdir='${prefix}/share' |
924 | datadir='${datarootdir}' | |
ccc6cda3 JA |
925 | sysconfdir='${prefix}/etc' |
926 | sharedstatedir='${prefix}/com' | |
927 | localstatedir='${prefix}/var' | |
ccc6cda3 JA |
928 | includedir='${prefix}/include' |
929 | oldincludedir='/usr/include' | |
3185942a JA |
930 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
931 | infodir='${datarootdir}/info' | |
932 | htmldir='${docdir}' | |
933 | dvidir='${docdir}' | |
934 | pdfdir='${docdir}' | |
935 | psdir='${docdir}' | |
936 | libdir='${exec_prefix}/lib' | |
937 | localedir='${datarootdir}/locale' | |
938 | mandir='${datarootdir}/man' | |
ccc6cda3 | 939 | |
ccc6cda3 | 940 | ac_prev= |
3185942a | 941 | ac_dashdash= |
ccc6cda3 JA |
942 | for ac_option |
943 | do | |
ccc6cda3 JA |
944 | # If the previous option needs an argument, assign it. |
945 | if test -n "$ac_prev"; then | |
3185942a | 946 | eval $ac_prev=\$ac_option |
ccc6cda3 JA |
947 | ac_prev= |
948 | continue | |
949 | fi | |
950 | ||
3185942a | 951 | case $ac_option in |
ac50fbac CR |
952 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
953 | *=) ac_optarg= ;; | |
954 | *) ac_optarg=yes ;; | |
3185942a | 955 | esac |
ccc6cda3 JA |
956 | |
957 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
958 | ||
3185942a JA |
959 | case $ac_dashdash$ac_option in |
960 | --) | |
961 | ac_dashdash=yes ;; | |
ccc6cda3 JA |
962 | |
963 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
964 | ac_prev=bindir ;; | |
965 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
f73dda09 | 966 | bindir=$ac_optarg ;; |
ccc6cda3 JA |
967 | |
968 | -build | --build | --buil | --bui | --bu) | |
f73dda09 | 969 | ac_prev=build_alias ;; |
ccc6cda3 | 970 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
f73dda09 | 971 | build_alias=$ac_optarg ;; |
ccc6cda3 JA |
972 | |
973 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
974 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
975 | ac_prev=cache_file ;; | |
976 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
977 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
f73dda09 JA |
978 | cache_file=$ac_optarg ;; |
979 | ||
980 | --config-cache | -C) | |
981 | cache_file=config.cache ;; | |
ccc6cda3 | 982 | |
3185942a | 983 | -datadir | --datadir | --datadi | --datad) |
ccc6cda3 | 984 | ac_prev=datadir ;; |
3185942a | 985 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
f73dda09 | 986 | datadir=$ac_optarg ;; |
ccc6cda3 | 987 | |
3185942a JA |
988 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
989 | | --dataroo | --dataro | --datar) | |
990 | ac_prev=datarootdir ;; | |
991 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
992 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
993 | datarootdir=$ac_optarg ;; | |
994 | ||
ccc6cda3 | 995 | -disable-* | --disable-*) |
3185942a | 996 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
ccc6cda3 | 997 | # Reject names that are not valid shell variable names. |
3185942a | 998 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ac50fbac | 999 | as_fn_error $? "invalid feature name: $ac_useropt" |
3185942a JA |
1000 | ac_useropt_orig=$ac_useropt |
1001 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1002 | case $ac_user_opts in | |
1003 | *" | |
1004 | "enable_$ac_useropt" | |
1005 | "*) ;; | |
1006 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1007 | ac_unrecognized_sep=', ';; | |
1008 | esac | |
1009 | eval enable_$ac_useropt=no ;; | |
1010 | ||
1011 | -docdir | --docdir | --docdi | --doc | --do) | |
1012 | ac_prev=docdir ;; | |
1013 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1014 | docdir=$ac_optarg ;; | |
1015 | ||
1016 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1017 | ac_prev=dvidir ;; | |
1018 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1019 | dvidir=$ac_optarg ;; | |
ccc6cda3 JA |
1020 | |
1021 | -enable-* | --enable-*) | |
3185942a | 1022 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
ccc6cda3 | 1023 | # Reject names that are not valid shell variable names. |
3185942a | 1024 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ac50fbac | 1025 | as_fn_error $? "invalid feature name: $ac_useropt" |
3185942a JA |
1026 | ac_useropt_orig=$ac_useropt |
1027 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1028 | case $ac_user_opts in | |
1029 | *" | |
1030 | "enable_$ac_useropt" | |
1031 | "*) ;; | |
1032 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1033 | ac_unrecognized_sep=', ';; | |
ccc6cda3 | 1034 | esac |
3185942a | 1035 | eval enable_$ac_useropt=\$ac_optarg ;; |
ccc6cda3 JA |
1036 | |
1037 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1038 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1039 | | --exec | --exe | --ex) | |
1040 | ac_prev=exec_prefix ;; | |
1041 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1042 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1043 | | --exec=* | --exe=* | --ex=*) | |
f73dda09 | 1044 | exec_prefix=$ac_optarg ;; |
ccc6cda3 JA |
1045 | |
1046 | -gas | --gas | --ga | --g) | |
1047 | # Obsolete; use --with-gas. | |
1048 | with_gas=yes ;; | |
1049 | ||
f73dda09 JA |
1050 | -help | --help | --hel | --he | -h) |
1051 | ac_init_help=long ;; | |
1052 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1053 | ac_init_help=recursive ;; | |
1054 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1055 | ac_init_help=short ;; | |
ccc6cda3 JA |
1056 | |
1057 | -host | --host | --hos | --ho) | |
f73dda09 | 1058 | ac_prev=host_alias ;; |
ccc6cda3 | 1059 | -host=* | --host=* | --hos=* | --ho=*) |
f73dda09 | 1060 | host_alias=$ac_optarg ;; |
ccc6cda3 | 1061 | |
3185942a JA |
1062 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1063 | ac_prev=htmldir ;; | |
1064 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1065 | | --ht=*) | |
1066 | htmldir=$ac_optarg ;; | |
1067 | ||
ccc6cda3 JA |
1068 | -includedir | --includedir | --includedi | --included | --include \ |
1069 | | --includ | --inclu | --incl | --inc) | |
1070 | ac_prev=includedir ;; | |
1071 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1072 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
f73dda09 | 1073 | includedir=$ac_optarg ;; |
ccc6cda3 JA |
1074 | |
1075 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1076 | ac_prev=infodir ;; | |
1077 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
f73dda09 | 1078 | infodir=$ac_optarg ;; |
ccc6cda3 JA |
1079 | |
1080 | -libdir | --libdir | --libdi | --libd) | |
1081 | ac_prev=libdir ;; | |
1082 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
f73dda09 | 1083 | libdir=$ac_optarg ;; |
ccc6cda3 JA |
1084 | |
1085 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1086 | | --libexe | --libex | --libe) | |
1087 | ac_prev=libexecdir ;; | |
1088 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1089 | | --libexe=* | --libex=* | --libe=*) | |
f73dda09 | 1090 | libexecdir=$ac_optarg ;; |
ccc6cda3 | 1091 | |
3185942a JA |
1092 | -localedir | --localedir | --localedi | --localed | --locale) |
1093 | ac_prev=localedir ;; | |
1094 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1095 | localedir=$ac_optarg ;; | |
1096 | ||
ccc6cda3 | 1097 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
3185942a | 1098 | | --localstate | --localstat | --localsta | --localst | --locals) |
ccc6cda3 JA |
1099 | ac_prev=localstatedir ;; |
1100 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
3185942a | 1101 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
f73dda09 | 1102 | localstatedir=$ac_optarg ;; |
ccc6cda3 JA |
1103 | |
1104 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1105 | ac_prev=mandir ;; | |
1106 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
f73dda09 | 1107 | mandir=$ac_optarg ;; |
ccc6cda3 JA |
1108 | |
1109 | -nfp | --nfp | --nf) | |
1110 | # Obsolete; use --without-fp. | |
1111 | with_fp=no ;; | |
1112 | ||
1113 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b80f6443 | 1114 | | --no-cr | --no-c | -n) |
ccc6cda3 JA |
1115 | no_create=yes ;; |
1116 | ||
1117 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1118 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1119 | no_recursion=yes ;; | |
1120 | ||
1121 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1122 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1123 | | --oldin | --oldi | --old | --ol | --o) | |
1124 | ac_prev=oldincludedir ;; | |
1125 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1126 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1127 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
f73dda09 | 1128 | oldincludedir=$ac_optarg ;; |
ccc6cda3 JA |
1129 | |
1130 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1131 | ac_prev=prefix ;; | |
1132 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
f73dda09 | 1133 | prefix=$ac_optarg ;; |
ccc6cda3 JA |
1134 | |
1135 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1136 | | --program-pre | --program-pr | --program-p) | |
1137 | ac_prev=program_prefix ;; | |
1138 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1139 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
f73dda09 | 1140 | program_prefix=$ac_optarg ;; |
ccc6cda3 JA |
1141 | |
1142 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1143 | | --program-suf | --program-su | --program-s) | |
1144 | ac_prev=program_suffix ;; | |
1145 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1146 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
f73dda09 | 1147 | program_suffix=$ac_optarg ;; |
ccc6cda3 JA |
1148 | |
1149 | -program-transform-name | --program-transform-name \ | |
1150 | | --program-transform-nam | --program-transform-na \ | |
1151 | | --program-transform-n | --program-transform- \ | |
1152 | | --program-transform | --program-transfor \ | |
1153 | | --program-transfo | --program-transf \ | |
1154 | | --program-trans | --program-tran \ | |
1155 | | --progr-tra | --program-tr | --program-t) | |
1156 | ac_prev=program_transform_name ;; | |
1157 | -program-transform-name=* | --program-transform-name=* \ | |
1158 | | --program-transform-nam=* | --program-transform-na=* \ | |
1159 | | --program-transform-n=* | --program-transform-=* \ | |
1160 | | --program-transform=* | --program-transfor=* \ | |
1161 | | --program-transfo=* | --program-transf=* \ | |
1162 | | --program-trans=* | --program-tran=* \ | |
1163 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
f73dda09 | 1164 | program_transform_name=$ac_optarg ;; |
ccc6cda3 | 1165 | |
3185942a JA |
1166 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1167 | ac_prev=pdfdir ;; | |
1168 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1169 | pdfdir=$ac_optarg ;; | |
1170 | ||
1171 | -psdir | --psdir | --psdi | --psd | --ps) | |
1172 | ac_prev=psdir ;; | |
1173 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1174 | psdir=$ac_optarg ;; | |
1175 | ||
ccc6cda3 JA |
1176 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1177 | | -silent | --silent | --silen | --sile | --sil) | |
1178 | silent=yes ;; | |
1179 | ||
1180 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1181 | ac_prev=sbindir ;; | |
1182 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1183 | | --sbi=* | --sb=*) | |
f73dda09 | 1184 | sbindir=$ac_optarg ;; |
ccc6cda3 JA |
1185 | |
1186 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1187 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1188 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1189 | | --sha | --sh) | |
1190 | ac_prev=sharedstatedir ;; | |
1191 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1192 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1193 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1194 | | --sha=* | --sh=*) | |
f73dda09 | 1195 | sharedstatedir=$ac_optarg ;; |
ccc6cda3 JA |
1196 | |
1197 | -site | --site | --sit) | |
1198 | ac_prev=site ;; | |
1199 | -site=* | --site=* | --sit=*) | |
f73dda09 | 1200 | site=$ac_optarg ;; |
ccc6cda3 JA |
1201 | |
1202 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1203 | ac_prev=srcdir ;; | |
1204 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
f73dda09 | 1205 | srcdir=$ac_optarg ;; |
ccc6cda3 JA |
1206 | |
1207 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1208 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1209 | ac_prev=sysconfdir ;; | |
1210 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1211 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
f73dda09 | 1212 | sysconfdir=$ac_optarg ;; |
ccc6cda3 JA |
1213 | |
1214 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
f73dda09 | 1215 | ac_prev=target_alias ;; |
ccc6cda3 | 1216 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
f73dda09 | 1217 | target_alias=$ac_optarg ;; |
ccc6cda3 JA |
1218 | |
1219 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1220 | verbose=yes ;; | |
1221 | ||
f73dda09 JA |
1222 | -version | --version | --versio | --versi | --vers | -V) |
1223 | ac_init_version=: ;; | |
ccc6cda3 JA |
1224 | |
1225 | -with-* | --with-*) | |
3185942a | 1226 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
ccc6cda3 | 1227 | # Reject names that are not valid shell variable names. |
3185942a | 1228 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ac50fbac | 1229 | as_fn_error $? "invalid package name: $ac_useropt" |
3185942a JA |
1230 | ac_useropt_orig=$ac_useropt |
1231 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1232 | case $ac_user_opts in | |
1233 | *" | |
1234 | "with_$ac_useropt" | |
1235 | "*) ;; | |
1236 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1237 | ac_unrecognized_sep=', ';; | |
ccc6cda3 | 1238 | esac |
3185942a | 1239 | eval with_$ac_useropt=\$ac_optarg ;; |
ccc6cda3 JA |
1240 | |
1241 | -without-* | --without-*) | |
3185942a | 1242 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
ccc6cda3 | 1243 | # Reject names that are not valid shell variable names. |
3185942a | 1244 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
ac50fbac | 1245 | as_fn_error $? "invalid package name: $ac_useropt" |
3185942a JA |
1246 | ac_useropt_orig=$ac_useropt |
1247 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1248 | case $ac_user_opts in | |
1249 | *" | |
1250 | "with_$ac_useropt" | |
1251 | "*) ;; | |
1252 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1253 | ac_unrecognized_sep=', ';; | |
1254 | esac | |
1255 | eval with_$ac_useropt=no ;; | |
ccc6cda3 JA |
1256 | |
1257 | --x) | |
1258 | # Obsolete; use --with-x. | |
1259 | with_x=yes ;; | |
1260 | ||
1261 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1262 | | --x-incl | --x-inc | --x-in | --x-i) | |
1263 | ac_prev=x_includes ;; | |
1264 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1265 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
f73dda09 | 1266 | x_includes=$ac_optarg ;; |
ccc6cda3 JA |
1267 | |
1268 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1269 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1270 | ac_prev=x_libraries ;; | |
1271 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1272 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
f73dda09 | 1273 | x_libraries=$ac_optarg ;; |
ccc6cda3 | 1274 | |
ac50fbac CR |
1275 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1276 | Try \`$0 --help' for more information" | |
ccc6cda3 JA |
1277 | ;; |
1278 | ||
f73dda09 JA |
1279 | *=*) |
1280 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1281 | # Reject names that are not valid shell variable names. | |
ac50fbac CR |
1282 | case $ac_envvar in #( |
1283 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1284 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
1285 | esac | |
3185942a | 1286 | eval $ac_envvar=\$ac_optarg |
f73dda09 JA |
1287 | export $ac_envvar ;; |
1288 | ||
ccc6cda3 | 1289 | *) |
f73dda09 | 1290 | # FIXME: should be removed in autoconf 3.0. |
3185942a | 1291 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
f73dda09 | 1292 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
3185942a | 1293 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
ac50fbac | 1294 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
ccc6cda3 JA |
1295 | ;; |
1296 | ||
1297 | esac | |
1298 | done | |
1299 | ||
1300 | if test -n "$ac_prev"; then | |
f73dda09 | 1301 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
ac50fbac | 1302 | as_fn_error $? "missing argument to $ac_option" |
ccc6cda3 | 1303 | fi |
ccc6cda3 | 1304 | |
3185942a JA |
1305 | if test -n "$ac_unrecognized_opts"; then |
1306 | case $enable_option_checking in | |
1307 | no) ;; | |
ac50fbac | 1308 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
3185942a | 1309 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
f73dda09 | 1310 | esac |
3185942a | 1311 | fi |
ccc6cda3 | 1312 | |
3185942a JA |
1313 | # Check all directory arguments for consistency. |
1314 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1315 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1316 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1317 | libdir localedir mandir | |
ccc6cda3 | 1318 | do |
3185942a JA |
1319 | eval ac_val=\$$ac_var |
1320 | # Remove trailing slashes. | |
f73dda09 | 1321 | case $ac_val in |
3185942a JA |
1322 | */ ) |
1323 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1324 | eval $ac_var=\$ac_val;; | |
ccc6cda3 | 1325 | esac |
3185942a JA |
1326 | # Be sure to have absolute directory names. |
1327 | case $ac_val in | |
1328 | [\\/$]* | ?:[\\/]* ) continue;; | |
1329 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1330 | esac | |
ac50fbac | 1331 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
ccc6cda3 JA |
1332 | done |
1333 | ||
f73dda09 JA |
1334 | # There might be people who depend on the old broken behavior: `$host' |
1335 | # used to hold the argument of --host etc. | |
b80f6443 | 1336 | # FIXME: To remove some day. |
f73dda09 JA |
1337 | build=$build_alias |
1338 | host=$host_alias | |
1339 | target=$target_alias | |
1340 | ||
b80f6443 | 1341 | # FIXME: To remove some day. |
f73dda09 JA |
1342 | if test "x$host_alias" != x; then |
1343 | if test "x$build_alias" = x; then | |
1344 | cross_compiling=maybe | |
f73dda09 JA |
1345 | elif test "x$build_alias" != "x$host_alias"; then |
1346 | cross_compiling=yes | |
1347 | fi | |
1348 | fi | |
ccc6cda3 | 1349 | |
f73dda09 JA |
1350 | ac_tool_prefix= |
1351 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
ccc6cda3 | 1352 | |
f73dda09 | 1353 | test "$silent" = yes && exec 6>/dev/null |
ccc6cda3 | 1354 | |
b80f6443 | 1355 | |
3185942a JA |
1356 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1357 | ac_ls_di=`ls -di .` && | |
1358 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
ac50fbac | 1359 | as_fn_error $? "working directory cannot be determined" |
3185942a | 1360 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
ac50fbac | 1361 | as_fn_error $? "pwd does not report name of working directory" |
3185942a JA |
1362 | |
1363 | ||
ccc6cda3 JA |
1364 | # Find the source files, if location was not specified. |
1365 | if test -z "$srcdir"; then | |
1366 | ac_srcdir_defaulted=yes | |
3185942a JA |
1367 | # Try the directory containing this script, then the parent directory. |
1368 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1369 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1370 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1371 | X"$as_myself" : 'X\(//\)$' \| \ | |
1372 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1373 | $as_echo X"$as_myself" | | |
1374 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1375 | s//\1/ | |
1376 | q | |
1377 | } | |
1378 | /^X\(\/\/\)[^/].*/{ | |
1379 | s//\1/ | |
1380 | q | |
1381 | } | |
1382 | /^X\(\/\/\)$/{ | |
1383 | s//\1/ | |
1384 | q | |
1385 | } | |
1386 | /^X\(\/\).*/{ | |
1387 | s//\1/ | |
1388 | q | |
1389 | } | |
1390 | s/.*/./; q'` | |
ccc6cda3 | 1391 | srcdir=$ac_confdir |
3185942a | 1392 | if test ! -r "$srcdir/$ac_unique_file"; then |
ccc6cda3 JA |
1393 | srcdir=.. |
1394 | fi | |
1395 | else | |
1396 | ac_srcdir_defaulted=no | |
1397 | fi | |
3185942a JA |
1398 | if test ! -r "$srcdir/$ac_unique_file"; then |
1399 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
ac50fbac | 1400 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
ccc6cda3 | 1401 | fi |
3185942a JA |
1402 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1403 | ac_abs_confdir=`( | |
ac50fbac | 1404 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
3185942a JA |
1405 | pwd)` |
1406 | # When building in place, set srcdir=. | |
1407 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1408 | srcdir=. | |
1409 | fi | |
1410 | # Remove unnecessary trailing slashes from srcdir. | |
1411 | # Double slashes in file names in object file debugging info | |
1412 | # mess up M-x gdb in Emacs. | |
1413 | case $srcdir in | |
1414 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1415 | esac | |
1416 | for ac_var in $ac_precious_vars; do | |
1417 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1418 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1419 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1420 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1421 | done | |
ccc6cda3 | 1422 | |
f73dda09 JA |
1423 | # |
1424 | # Report the --help message. | |
1425 | # | |
1426 | if test "$ac_init_help" = "long"; then | |
1427 | # Omit some internal or obsolete options to make the list less imposing. | |
1428 | # This message is too long to be a string in the A/UX 3.1 sh. | |
b80f6443 | 1429 | cat <<_ACEOF |
8868edaf | 1430 | \`configure' configures bash 5.1-release to adapt to many kinds of systems. |
ccc6cda3 | 1431 | |
f73dda09 | 1432 | Usage: $0 [OPTION]... [VAR=VALUE]... |
ccc6cda3 | 1433 | |
f73dda09 JA |
1434 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1435 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1436 | ||
1437 | Defaults for the options are specified in brackets. | |
ccc6cda3 | 1438 | |
f73dda09 JA |
1439 | Configuration: |
1440 | -h, --help display this help and exit | |
1441 | --help=short display options specific to this package | |
1442 | --help=recursive display the short help of all the included packages | |
1443 | -V, --version display version information and exit | |
ac50fbac | 1444 | -q, --quiet, --silent do not print \`checking ...' messages |
f73dda09 JA |
1445 | --cache-file=FILE cache test results in FILE [disabled] |
1446 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1447 | -n, --no-create do not create output files | |
1448 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
ccc6cda3 | 1449 | |
f73dda09 JA |
1450 | Installation directories: |
1451 | --prefix=PREFIX install architecture-independent files in PREFIX | |
3185942a | 1452 | [$ac_default_prefix] |
f73dda09 | 1453 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
3185942a | 1454 | [PREFIX] |
ccc6cda3 | 1455 | |
f73dda09 JA |
1456 | By default, \`make install' will install all the files in |
1457 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1458 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1459 | for instance \`--prefix=\$HOME'. | |
ccc6cda3 | 1460 | |
f73dda09 | 1461 | For better control, use the options below. |
ccc6cda3 | 1462 | |
f73dda09 | 1463 | Fine tuning of the installation directories: |
3185942a JA |
1464 | --bindir=DIR user executables [EPREFIX/bin] |
1465 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1466 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1467 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1468 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1469 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1470 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1471 | --includedir=DIR C header files [PREFIX/include] | |
1472 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1473 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1474 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1475 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1476 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1477 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1478 | --docdir=DIR documentation root [DATAROOTDIR/doc/bash] | |
1479 | --htmldir=DIR html documentation [DOCDIR] | |
1480 | --dvidir=DIR dvi documentation [DOCDIR] | |
1481 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1482 | --psdir=DIR ps documentation [DOCDIR] | |
b80f6443 | 1483 | _ACEOF |
f73dda09 | 1484 | |
b80f6443 | 1485 | cat <<\_ACEOF |
f73dda09 JA |
1486 | |
1487 | System types: | |
1488 | --build=BUILD configure for building on BUILD [guessed] | |
b80f6443 JA |
1489 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
1490 | _ACEOF | |
ccc6cda3 | 1491 | fi |
ccc6cda3 | 1492 | |
f73dda09 JA |
1493 | if test -n "$ac_init_help"; then |
1494 | case $ac_init_help in | |
8868edaf | 1495 | short | recursive ) echo "Configuration of bash 5.1-release:";; |
f73dda09 | 1496 | esac |
b80f6443 | 1497 | cat <<\_ACEOF |
ccc6cda3 | 1498 | |
f73dda09 | 1499 | Optional Features: |
3185942a | 1500 | --disable-option-checking ignore unrecognized --enable/--with options |
f73dda09 JA |
1501 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1502 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
7117c2d2 JA |
1503 | --enable-minimal-config a minimal sh-like configuration |
1504 | --enable-alias enable shell aliases | |
1505 | --enable-arith-for-command | |
1506 | enable arithmetic for command | |
1507 | --enable-array-variables | |
1508 | include shell array variables | |
1509 | --enable-bang-history turn on csh-style history substitution | |
1510 | --enable-brace-expansion | |
1511 | include brace expansion | |
3185942a JA |
1512 | --enable-casemod-attributes |
1513 | include case-modifying variable attributes | |
1514 | --enable-casemod-expansions | |
1515 | include case-modifying word expansions | |
7117c2d2 JA |
1516 | --enable-command-timing enable the time reserved word and command timing |
1517 | --enable-cond-command enable the conditional command | |
3185942a | 1518 | --enable-cond-regexp enable extended regular expression matching in |
b80f6443 | 1519 | conditional commands |
3185942a JA |
1520 | --enable-coprocesses enable coprocess support and the coproc reserved |
1521 | word | |
b80f6443 | 1522 | --enable-debugger enable support for bash debugger |
d233b485 CR |
1523 | --enable-dev-fd-stat-broken |
1524 | enable this option if stat on /dev/fd/N and fstat on | |
1525 | file descriptor N don't return the same results | |
ac50fbac CR |
1526 | --enable-direxpand-default |
1527 | enable the direxpand shell option by default | |
7117c2d2 JA |
1528 | --enable-directory-stack |
1529 | enable builtins pushd/popd/dirs | |
1530 | --enable-disabled-builtins | |
1531 | allow disabled builtins to still be invoked | |
1532 | --enable-dparen-arithmetic | |
1533 | include ((...)) command | |
1534 | --enable-extended-glob include ksh-style extended pattern matching | |
0001803f CR |
1535 | --enable-extended-glob-default |
1536 | force extended pattern matching to be enabled by | |
1537 | default | |
a0c0a00f CR |
1538 | --enable-function-import |
1539 | allow bash to import exported function definitions | |
1540 | by default | |
ac50fbac CR |
1541 | --enable-glob-asciiranges-default |
1542 | force bracket range expressions in pattern matching | |
1543 | to use the C locale by default | |
7117c2d2 JA |
1544 | --enable-help-builtin include the help builtin |
1545 | --enable-history turn on command history | |
1546 | --enable-job-control enable job control features | |
b80f6443 | 1547 | --enable-multibyte enable multibyte characters if OS supports them |
7117c2d2 JA |
1548 | --enable-net-redirections |
1549 | enable /dev/tcp/host/port redirection | |
1550 | --enable-process-substitution | |
1551 | enable process substitution | |
1552 | --enable-progcomp enable programmable completion and the complete | |
1553 | builtin | |
1554 | --enable-prompt-string-decoding | |
1555 | turn on escape character decoding in prompts | |
1556 | --enable-readline turn on command line editing | |
1557 | --enable-restricted enable a restricted shell | |
1558 | --enable-select include select command | |
1559 | --enable-separate-helpfiles | |
1560 | use external files for help builtin documentation | |
95732b49 JA |
1561 | --enable-single-help-strings |
1562 | store help documentation as a single string to ease | |
1563 | translation | |
1564 | --enable-strict-posix-default | |
1565 | configure bash to be posix-conformant by default | |
7117c2d2 JA |
1566 | --enable-usg-echo-default |
1567 | a synonym for --enable-xpg-echo-default | |
1568 | --enable-xpg-echo-default | |
1569 | make the echo builtin expand escape sequences by | |
1570 | default | |
1571 | --enable-mem-scramble scramble memory on calls to malloc and free | |
1572 | --enable-profiling allow profiling with gprof | |
1573 | --enable-static-link link bash statically, for use as a root shell | |
f73dda09 | 1574 | --disable-largefile omit support for large files |
b80f6443 | 1575 | --disable-nls do not use Native Language Support |
8868edaf CR |
1576 | --enable-threads={posix|solaris|pth|windows} |
1577 | specify multithreading API | |
1578 | --disable-threads build without multithread safety | |
b80f6443 | 1579 | --disable-rpath do not hardcode runtime library paths |
f73dda09 JA |
1580 | |
1581 | Optional Packages: | |
1582 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1583 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
7117c2d2 JA |
1584 | --with-afs if you are running AFS |
1585 | --with-bash-malloc use the Bash version of malloc | |
1586 | --with-curses use the curses library instead of the termcap | |
1587 | library | |
1588 | --with-gnu-malloc synonym for --with-bash-malloc | |
1589 | --with-installed-readline | |
1590 | use a version of the readline library that is | |
1591 | already installed | |
8868edaf CR |
1592 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] |
1593 | --with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib | |
1594 | --without-libpth-prefix don't search for libpth in includedir and libdir | |
b80f6443 JA |
1595 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib |
1596 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
1597 | --with-included-gettext use the GNU gettext library included here | |
1598 | --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib | |
1599 | --without-libintl-prefix don't search for libintl in includedir and libdir | |
f73dda09 JA |
1600 | |
1601 | Some influential environment variables: | |
b80f6443 JA |
1602 | DEBUGGER_START_FILE |
1603 | location of bash debugger initialization file | |
ac50fbac CR |
1604 | CC_FOR_BUILD |
1605 | C compiler used when compiling binaries used only at build time | |
1606 | CFLAGS_FOR_BUILD | |
d233b485 | 1607 | Compilation options (CFLAGS) used when compiling binaries used |
ac50fbac CR |
1608 | only at build time |
1609 | LDFLAGS_FOR_BUILD | |
1610 | Linker options (LDFLAGS) used when compiling binaries used only | |
1611 | at build time | |
1612 | CPPFLAGS_FOR_BUILD | |
1613 | C preprocessor options (CPPFLAGS) used when compiling binaries | |
1614 | used only at build time | |
f73dda09 JA |
1615 | CC C compiler command |
1616 | CFLAGS C compiler flags | |
1617 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1618 | nonstandard directory <lib dir> | |
3185942a | 1619 | LIBS libraries to pass to the linker, e.g. -l<library> |
ac50fbac | 1620 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
3185942a | 1621 | you have headers in a nonstandard directory <include dir> |
f73dda09 | 1622 | CPP C preprocessor |
ac50fbac CR |
1623 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1624 | Defaults to the first program found out of: `bison -y', `byacc', | |
1625 | `yacc'. | |
3185942a JA |
1626 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1627 | This script will default YFLAGS to the empty string to avoid a | |
1628 | default value of `-d' given by some make applications. | |
f73dda09 JA |
1629 | |
1630 | Use these variables to override the choices made by `configure' or to help | |
1631 | it to find libraries and programs with nonstandard names/locations. | |
1632 | ||
1633 | Report bugs to <bug-bash@gnu.org>. | |
b80f6443 | 1634 | _ACEOF |
3185942a | 1635 | ac_status=$? |
f73dda09 JA |
1636 | fi |
1637 | ||
1638 | if test "$ac_init_help" = "recursive"; then | |
1639 | # If there are subdirs, report their specific --help. | |
b80f6443 | 1640 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
3185942a JA |
1641 | test -d "$ac_dir" || |
1642 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1643 | continue | |
b80f6443 JA |
1644 | ac_builddir=. |
1645 | ||
3185942a JA |
1646 | case "$ac_dir" in |
1647 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1648 | *) | |
1649 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1650 | # A ".." for each directory in $ac_dir_suffix. | |
1651 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1652 | case $ac_top_builddir_sub in | |
1653 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1654 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1655 | esac ;; | |
1656 | esac | |
1657 | ac_abs_top_builddir=$ac_pwd | |
1658 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1659 | # for backward compatibility: | |
1660 | ac_top_builddir=$ac_top_build_prefix | |
ccc6cda3 | 1661 | |
b80f6443 | 1662 | case $srcdir in |
3185942a | 1663 | .) # We are building in place. |
b80f6443 | 1664 | ac_srcdir=. |
3185942a JA |
1665 | ac_top_srcdir=$ac_top_builddir_sub |
1666 | ac_abs_top_srcdir=$ac_pwd ;; | |
1667 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b80f6443 | 1668 | ac_srcdir=$srcdir$ac_dir_suffix; |
3185942a JA |
1669 | ac_top_srcdir=$srcdir |
1670 | ac_abs_top_srcdir=$srcdir ;; | |
1671 | *) # Relative name. | |
1672 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1673 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1674 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
0628567a | 1675 | esac |
3185942a JA |
1676 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1677 | ||
1678 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1679 | # Check for guested configure. | |
1680 | if test -f "$ac_srcdir/configure.gnu"; then | |
1681 | echo && | |
1682 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1683 | elif test -f "$ac_srcdir/configure"; then | |
1684 | echo && | |
1685 | $SHELL "$ac_srcdir/configure" --help=recursive | |
f73dda09 | 1686 | else |
3185942a JA |
1687 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1688 | fi || ac_status=$? | |
1689 | cd "$ac_pwd" || { ac_status=$?; break; } | |
f73dda09 JA |
1690 | done |
1691 | fi | |
ccc6cda3 | 1692 | |
3185942a | 1693 | test -n "$ac_init_help" && exit $ac_status |
f73dda09 | 1694 | if $ac_init_version; then |
b80f6443 | 1695 | cat <<\_ACEOF |
8868edaf | 1696 | bash configure 5.1-release |
ac50fbac | 1697 | generated by GNU Autoconf 2.69 |
ccc6cda3 | 1698 | |
ac50fbac | 1699 | Copyright (C) 2012 Free Software Foundation, Inc. |
f73dda09 JA |
1700 | This configure script is free software; the Free Software Foundation |
1701 | gives unlimited permission to copy, distribute and modify it. | |
b80f6443 | 1702 | _ACEOF |
3185942a | 1703 | exit |
f73dda09 | 1704 | fi |
ccc6cda3 | 1705 | |
ac50fbac CR |
1706 | ## ------------------------ ## |
1707 | ## Autoconf initialization. ## | |
1708 | ## ------------------------ ## | |
bb70624e | 1709 | |
ac50fbac CR |
1710 | # ac_fn_c_try_compile LINENO |
1711 | # -------------------------- | |
1712 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1713 | ac_fn_c_try_compile () | |
f73dda09 | 1714 | { |
ac50fbac CR |
1715 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1716 | rm -f conftest.$ac_objext | |
1717 | if { { ac_try="$ac_compile" | |
1718 | case "(($ac_try" in | |
1719 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1720 | *) ac_try_echo=$ac_try;; | |
1721 | esac | |
1722 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1723 | $as_echo "$ac_try_echo"; } >&5 | |
1724 | (eval "$ac_compile") 2>conftest.err | |
1725 | ac_status=$? | |
1726 | if test -s conftest.err; then | |
1727 | grep -v '^ *+' conftest.err >conftest.er1 | |
1728 | cat conftest.er1 >&5 | |
1729 | mv -f conftest.er1 conftest.err | |
1730 | fi | |
1731 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1732 | test $ac_status = 0; } && { | |
1733 | test -z "$ac_c_werror_flag" || | |
1734 | test ! -s conftest.err | |
1735 | } && test -s conftest.$ac_objext; then : | |
1736 | ac_retval=0 | |
1737 | else | |
1738 | $as_echo "$as_me: failed program was:" >&5 | |
1739 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f73dda09 | 1740 | |
ac50fbac CR |
1741 | ac_retval=1 |
1742 | fi | |
1743 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1744 | as_fn_set_status $ac_retval | |
f73dda09 | 1745 | |
ac50fbac | 1746 | } # ac_fn_c_try_compile |
f73dda09 | 1747 | |
ac50fbac CR |
1748 | # ac_fn_c_try_link LINENO |
1749 | # ----------------------- | |
1750 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1751 | ac_fn_c_try_link () | |
1752 | { | |
1753 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1754 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1755 | if { { ac_try="$ac_link" | |
1756 | case "(($ac_try" in | |
1757 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1758 | *) ac_try_echo=$ac_try;; | |
1759 | esac | |
1760 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1761 | $as_echo "$ac_try_echo"; } >&5 | |
1762 | (eval "$ac_link") 2>conftest.err | |
1763 | ac_status=$? | |
1764 | if test -s conftest.err; then | |
1765 | grep -v '^ *+' conftest.err >conftest.er1 | |
1766 | cat conftest.er1 >&5 | |
1767 | mv -f conftest.er1 conftest.err | |
1768 | fi | |
1769 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1770 | test $ac_status = 0; } && { | |
1771 | test -z "$ac_c_werror_flag" || | |
1772 | test ! -s conftest.err | |
1773 | } && test -s conftest$ac_exeext && { | |
1774 | test "$cross_compiling" = yes || | |
1775 | test -x conftest$ac_exeext | |
1776 | }; then : | |
1777 | ac_retval=0 | |
1778 | else | |
1779 | $as_echo "$as_me: failed program was:" >&5 | |
1780 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f73dda09 | 1781 | |
ac50fbac CR |
1782 | ac_retval=1 |
1783 | fi | |
1784 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1785 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1786 | # interfere with the next link command; also delete a directory that is | |
1787 | # left behind by Apple's compiler. We do this before executing the actions. | |
1788 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1789 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1790 | as_fn_set_status $ac_retval | |
b80f6443 | 1791 | |
ac50fbac | 1792 | } # ac_fn_c_try_link |
b80f6443 | 1793 | |
ac50fbac CR |
1794 | # ac_fn_c_try_cpp LINENO |
1795 | # ---------------------- | |
1796 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1797 | ac_fn_c_try_cpp () | |
1798 | { | |
1799 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1800 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1801 | case "(($ac_try" in | |
1802 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1803 | *) ac_try_echo=$ac_try;; | |
1804 | esac | |
1805 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1806 | $as_echo "$ac_try_echo"; } >&5 | |
1807 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1808 | ac_status=$? | |
1809 | if test -s conftest.err; then | |
1810 | grep -v '^ *+' conftest.err >conftest.er1 | |
1811 | cat conftest.er1 >&5 | |
1812 | mv -f conftest.er1 conftest.err | |
1813 | fi | |
1814 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1815 | test $ac_status = 0; } > conftest.i && { | |
1816 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1817 | test ! -s conftest.err | |
1818 | }; then : | |
1819 | ac_retval=0 | |
1820 | else | |
1821 | $as_echo "$as_me: failed program was:" >&5 | |
1822 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f73dda09 | 1823 | |
ac50fbac CR |
1824 | ac_retval=1 |
1825 | fi | |
1826 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1827 | as_fn_set_status $ac_retval | |
b80f6443 | 1828 | |
ac50fbac | 1829 | } # ac_fn_c_try_cpp |
b80f6443 | 1830 | |
ac50fbac CR |
1831 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1832 | # ------------------------------------------------------- | |
1833 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1834 | # the include files in INCLUDES and setting the cache variable VAR | |
1835 | # accordingly. | |
1836 | ac_fn_c_check_header_mongrel () | |
1837 | { | |
1838 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1839 | if eval \${$3+:} false; then : | |
1840 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1841 | $as_echo_n "checking for $2... " >&6; } | |
1842 | if eval \${$3+:} false; then : | |
1843 | $as_echo_n "(cached) " >&6 | |
1844 | fi | |
1845 | eval ac_res=\$$3 | |
1846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1847 | $as_echo "$ac_res" >&6; } | |
1848 | else | |
1849 | # Is the header compilable? | |
1850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1851 | $as_echo_n "checking $2 usability... " >&6; } | |
1852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1853 | /* end confdefs.h. */ | |
1854 | $4 | |
1855 | #include <$2> | |
1856 | _ACEOF | |
1857 | if ac_fn_c_try_compile "$LINENO"; then : | |
1858 | ac_header_compiler=yes | |
1859 | else | |
1860 | ac_header_compiler=no | |
1861 | fi | |
1862 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1864 | $as_echo "$ac_header_compiler" >&6; } | |
b80f6443 | 1865 | |
ac50fbac CR |
1866 | # Is the header present? |
1867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1868 | $as_echo_n "checking $2 presence... " >&6; } | |
1869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1870 | /* end confdefs.h. */ | |
1871 | #include <$2> | |
b80f6443 | 1872 | _ACEOF |
ac50fbac CR |
1873 | if ac_fn_c_try_cpp "$LINENO"; then : |
1874 | ac_header_preproc=yes | |
1875 | else | |
1876 | ac_header_preproc=no | |
1877 | fi | |
1878 | rm -f conftest.err conftest.i conftest.$ac_ext | |
1879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1880 | $as_echo "$ac_header_preproc" >&6; } | |
f73dda09 | 1881 | |
ac50fbac CR |
1882 | # So? What about this header? |
1883 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1884 | yes:no: ) | |
1885 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1886 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1887 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1888 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1889 | ;; | |
1890 | no:yes:* ) | |
1891 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1892 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1893 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1894 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1895 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1896 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1897 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1898 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1899 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1900 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1901 | ( $as_echo "## ------------------------------- ## | |
1902 | ## Report this to bug-bash@gnu.org ## | |
1903 | ## ------------------------------- ##" | |
1904 | ) | sed "s/^/$as_me: WARNING: /" >&2 | |
1905 | ;; | |
1906 | esac | |
1907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1908 | $as_echo_n "checking for $2... " >&6; } | |
1909 | if eval \${$3+:} false; then : | |
1910 | $as_echo_n "(cached) " >&6 | |
1911 | else | |
1912 | eval "$3=\$ac_header_compiler" | |
1913 | fi | |
1914 | eval ac_res=\$$3 | |
1915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1916 | $as_echo "$ac_res" >&6; } | |
1917 | fi | |
1918 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
f73dda09 | 1919 | |
ac50fbac | 1920 | } # ac_fn_c_check_header_mongrel |
f73dda09 | 1921 | |
ac50fbac CR |
1922 | # ac_fn_c_try_run LINENO |
1923 | # ---------------------- | |
1924 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1925 | # that executables *can* be run. | |
1926 | ac_fn_c_try_run () | |
1927 | { | |
1928 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1929 | if { { ac_try="$ac_link" | |
1930 | case "(($ac_try" in | |
1931 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1932 | *) ac_try_echo=$ac_try;; | |
1933 | esac | |
1934 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1935 | $as_echo "$ac_try_echo"; } >&5 | |
1936 | (eval "$ac_link") 2>&5 | |
1937 | ac_status=$? | |
1938 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1939 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1940 | { { case "(($ac_try" in | |
1941 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1942 | *) ac_try_echo=$ac_try;; | |
1943 | esac | |
1944 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1945 | $as_echo "$ac_try_echo"; } >&5 | |
1946 | (eval "$ac_try") 2>&5 | |
1947 | ac_status=$? | |
1948 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1949 | test $ac_status = 0; }; }; then : | |
1950 | ac_retval=0 | |
1951 | else | |
1952 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1953 | $as_echo "$as_me: failed program was:" >&5 | |
1954 | sed 's/^/| /' conftest.$ac_ext >&5 | |
0628567a | 1955 | |
ac50fbac CR |
1956 | ac_retval=$ac_status |
1957 | fi | |
1958 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1959 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1960 | as_fn_set_status $ac_retval | |
0628567a | 1961 | |
ac50fbac | 1962 | } # ac_fn_c_try_run |
0628567a | 1963 | |
ac50fbac CR |
1964 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1965 | # ------------------------------------------------------- | |
1966 | # Tests whether HEADER exists and can be compiled using the include files in | |
1967 | # INCLUDES, setting the cache variable VAR accordingly. | |
1968 | ac_fn_c_check_header_compile () | |
1969 | { | |
1970 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1972 | $as_echo_n "checking for $2... " >&6; } | |
1973 | if eval \${$3+:} false; then : | |
1974 | $as_echo_n "(cached) " >&6 | |
1975 | else | |
1976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1977 | /* end confdefs.h. */ | |
1978 | $4 | |
1979 | #include <$2> | |
1980 | _ACEOF | |
1981 | if ac_fn_c_try_compile "$LINENO"; then : | |
1982 | eval "$3=yes" | |
1983 | else | |
1984 | eval "$3=no" | |
1985 | fi | |
1986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1987 | fi | |
1988 | eval ac_res=\$$3 | |
1989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1990 | $as_echo "$ac_res" >&6; } | |
1991 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
0628567a | 1992 | |
ac50fbac | 1993 | } # ac_fn_c_check_header_compile |
f73dda09 | 1994 | |
ac50fbac CR |
1995 | # ac_fn_c_check_func LINENO FUNC VAR |
1996 | # ---------------------------------- | |
1997 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1998 | ac_fn_c_check_func () | |
1999 | { | |
2000 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2002 | $as_echo_n "checking for $2... " >&6; } | |
2003 | if eval \${$3+:} false; then : | |
2004 | $as_echo_n "(cached) " >&6 | |
2005 | else | |
2006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2007 | /* end confdefs.h. */ | |
2008 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2009 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2010 | #define $2 innocuous_$2 | |
f73dda09 | 2011 | |
ac50fbac CR |
2012 | /* System header to define __stub macros and hopefully few prototypes, |
2013 | which can conflict with char $2 (); below. | |
2014 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2015 | <limits.h> exists even on freestanding compilers. */ | |
b80f6443 | 2016 | |
ac50fbac CR |
2017 | #ifdef __STDC__ |
2018 | # include <limits.h> | |
2019 | #else | |
2020 | # include <assert.h> | |
2021 | #endif | |
b80f6443 | 2022 | |
ac50fbac | 2023 | #undef $2 |
b80f6443 | 2024 | |
ac50fbac CR |
2025 | /* Override any GCC internal prototype to avoid an error. |
2026 | Use char because int might match the return type of a GCC | |
2027 | builtin and then its argument prototype would still apply. */ | |
2028 | #ifdef __cplusplus | |
2029 | extern "C" | |
2030 | #endif | |
2031 | char $2 (); | |
2032 | /* The GNU C library defines this for functions which it implements | |
2033 | to always fail with ENOSYS. Some functions are actually named | |
2034 | something starting with __ and the normal name is an alias. */ | |
2035 | #if defined __stub_$2 || defined __stub___$2 | |
2036 | choke me | |
2037 | #endif | |
2038 | ||
2039 | int | |
2040 | main () | |
2041 | { | |
2042 | return $2 (); | |
2043 | ; | |
2044 | return 0; | |
2045 | } | |
b80f6443 | 2046 | _ACEOF |
ac50fbac CR |
2047 | if ac_fn_c_try_link "$LINENO"; then : |
2048 | eval "$3=yes" | |
2049 | else | |
2050 | eval "$3=no" | |
2051 | fi | |
2052 | rm -f core conftest.err conftest.$ac_objext \ | |
2053 | conftest$ac_exeext conftest.$ac_ext | |
2054 | fi | |
2055 | eval ac_res=\$$3 | |
2056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2057 | $as_echo "$ac_res" >&6; } | |
2058 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
b80f6443 | 2059 | |
ac50fbac | 2060 | } # ac_fn_c_check_func |
b80f6443 | 2061 | |
ac50fbac CR |
2062 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2063 | # ------------------------------------------- | |
2064 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2065 | # variable VAR accordingly. | |
2066 | ac_fn_c_check_type () | |
2067 | { | |
2068 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2070 | $as_echo_n "checking for $2... " >&6; } | |
2071 | if eval \${$3+:} false; then : | |
2072 | $as_echo_n "(cached) " >&6 | |
2073 | else | |
2074 | eval "$3=no" | |
2075 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2076 | /* end confdefs.h. */ | |
2077 | $4 | |
2078 | int | |
2079 | main () | |
2080 | { | |
2081 | if (sizeof ($2)) | |
2082 | return 0; | |
2083 | ; | |
2084 | return 0; | |
2085 | } | |
b80f6443 | 2086 | _ACEOF |
ac50fbac CR |
2087 | if ac_fn_c_try_compile "$LINENO"; then : |
2088 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2089 | /* end confdefs.h. */ | |
2090 | $4 | |
2091 | int | |
2092 | main () | |
2093 | { | |
2094 | if (sizeof (($2))) | |
2095 | return 0; | |
2096 | ; | |
2097 | return 0; | |
2098 | } | |
b80f6443 | 2099 | _ACEOF |
ac50fbac | 2100 | if ac_fn_c_try_compile "$LINENO"; then : |
b80f6443 | 2101 | |
3185942a | 2102 | else |
ac50fbac | 2103 | eval "$3=yes" |
3185942a | 2104 | fi |
ac50fbac | 2105 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f73dda09 | 2106 | fi |
ac50fbac | 2107 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f73dda09 | 2108 | fi |
ac50fbac CR |
2109 | eval ac_res=\$$3 |
2110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2111 | $as_echo "$ac_res" >&6; } | |
2112 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
f73dda09 | 2113 | |
ac50fbac | 2114 | } # ac_fn_c_check_type |
b80f6443 | 2115 | |
ac50fbac CR |
2116 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2117 | # --------------------------------------------- | |
2118 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2119 | # accordingly. | |
2120 | ac_fn_c_check_decl () | |
2121 | { | |
2122 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2123 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2124 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2126 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2127 | if eval \${$3+:} false; then : | |
2128 | $as_echo_n "(cached) " >&6 | |
2129 | else | |
2130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2131 | /* end confdefs.h. */ | |
2132 | $4 | |
2133 | int | |
2134 | main () | |
2135 | { | |
2136 | #ifndef $as_decl_name | |
2137 | #ifdef __cplusplus | |
2138 | (void) $as_decl_use; | |
2139 | #else | |
2140 | (void) $as_decl_name; | |
2141 | #endif | |
2142 | #endif | |
b80f6443 | 2143 | |
ac50fbac CR |
2144 | ; |
2145 | return 0; | |
2146 | } | |
2147 | _ACEOF | |
2148 | if ac_fn_c_try_compile "$LINENO"; then : | |
2149 | eval "$3=yes" | |
2150 | else | |
2151 | eval "$3=no" | |
2152 | fi | |
2153 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2154 | fi | |
2155 | eval ac_res=\$$3 | |
2156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2157 | $as_echo "$ac_res" >&6; } | |
2158 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
b80f6443 | 2159 | |
ac50fbac | 2160 | } # ac_fn_c_check_decl |
b80f6443 | 2161 | |
ac50fbac CR |
2162 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2163 | # -------------------------------------------- | |
2164 | # Tries to find the compile-time value of EXPR in a program that includes | |
2165 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2166 | # computed | |
2167 | ac_fn_c_compute_int () | |
2168 | { | |
2169 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2170 | if test "$cross_compiling" = yes; then | |
2171 | # Depending upon the size, compute the lo and hi bounds. | |
2172 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2173 | /* end confdefs.h. */ | |
2174 | $4 | |
2175 | int | |
2176 | main () | |
2177 | { | |
2178 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2179 | test_array [0] = 0; | |
2180 | return test_array [0]; | |
b80f6443 | 2181 | |
ac50fbac CR |
2182 | ; |
2183 | return 0; | |
2184 | } | |
2185 | _ACEOF | |
2186 | if ac_fn_c_try_compile "$LINENO"; then : | |
2187 | ac_lo=0 ac_mid=0 | |
2188 | while :; do | |
2189 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2190 | /* end confdefs.h. */ | |
2191 | $4 | |
2192 | int | |
2193 | main () | |
2194 | { | |
2195 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2196 | test_array [0] = 0; | |
2197 | return test_array [0]; | |
b80f6443 | 2198 | |
ac50fbac CR |
2199 | ; |
2200 | return 0; | |
2201 | } | |
2202 | _ACEOF | |
2203 | if ac_fn_c_try_compile "$LINENO"; then : | |
2204 | ac_hi=$ac_mid; break | |
2205 | else | |
2206 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2207 | if test $ac_lo -le $ac_mid; then | |
2208 | ac_lo= ac_hi= | |
2209 | break | |
2210 | fi | |
2211 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2212 | fi | |
2213 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2214 | done | |
2215 | else | |
2216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2217 | /* end confdefs.h. */ | |
2218 | $4 | |
2219 | int | |
2220 | main () | |
2221 | { | |
2222 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2223 | test_array [0] = 0; | |
2224 | return test_array [0]; | |
b80f6443 | 2225 | |
ac50fbac CR |
2226 | ; |
2227 | return 0; | |
2228 | } | |
2229 | _ACEOF | |
2230 | if ac_fn_c_try_compile "$LINENO"; then : | |
2231 | ac_hi=-1 ac_mid=-1 | |
2232 | while :; do | |
2233 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2234 | /* end confdefs.h. */ | |
2235 | $4 | |
2236 | int | |
2237 | main () | |
2238 | { | |
2239 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2240 | test_array [0] = 0; | |
2241 | return test_array [0]; | |
b80f6443 | 2242 | |
ac50fbac CR |
2243 | ; |
2244 | return 0; | |
2245 | } | |
2246 | _ACEOF | |
2247 | if ac_fn_c_try_compile "$LINENO"; then : | |
2248 | ac_lo=$ac_mid; break | |
2249 | else | |
2250 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2251 | if test $ac_mid -le $ac_hi; then | |
2252 | ac_lo= ac_hi= | |
2253 | break | |
2254 | fi | |
2255 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2256 | fi | |
2257 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2258 | done | |
2259 | else | |
2260 | ac_lo= ac_hi= | |
2261 | fi | |
2262 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2263 | fi | |
2264 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2265 | # Binary search between lo and hi bounds. | |
2266 | while test "x$ac_lo" != "x$ac_hi"; do | |
2267 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2268 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2269 | /* end confdefs.h. */ | |
2270 | $4 | |
2271 | int | |
2272 | main () | |
2273 | { | |
2274 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2275 | test_array [0] = 0; | |
2276 | return test_array [0]; | |
b80f6443 | 2277 | |
ac50fbac CR |
2278 | ; |
2279 | return 0; | |
2280 | } | |
2281 | _ACEOF | |
2282 | if ac_fn_c_try_compile "$LINENO"; then : | |
2283 | ac_hi=$ac_mid | |
2284 | else | |
2285 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2286 | fi | |
2287 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2288 | done | |
2289 | case $ac_lo in #(( | |
2290 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2291 | '') ac_retval=1 ;; | |
2292 | esac | |
2293 | else | |
2294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2295 | /* end confdefs.h. */ | |
2296 | $4 | |
2297 | static long int longval () { return $2; } | |
2298 | static unsigned long int ulongval () { return $2; } | |
2299 | #include <stdio.h> | |
2300 | #include <stdlib.h> | |
2301 | int | |
2302 | main () | |
2303 | { | |
b80f6443 | 2304 | |
ac50fbac CR |
2305 | FILE *f = fopen ("conftest.val", "w"); |
2306 | if (! f) | |
2307 | return 1; | |
2308 | if (($2) < 0) | |
2309 | { | |
2310 | long int i = longval (); | |
2311 | if (i != ($2)) | |
2312 | return 1; | |
2313 | fprintf (f, "%ld", i); | |
2314 | } | |
2315 | else | |
2316 | { | |
2317 | unsigned long int i = ulongval (); | |
2318 | if (i != ($2)) | |
2319 | return 1; | |
2320 | fprintf (f, "%lu", i); | |
2321 | } | |
2322 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2323 | on some platforms. */ | |
2324 | return ferror (f) || fclose (f) != 0; | |
b80f6443 | 2325 | |
ac50fbac CR |
2326 | ; |
2327 | return 0; | |
2328 | } | |
2329 | _ACEOF | |
2330 | if ac_fn_c_try_run "$LINENO"; then : | |
2331 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2332 | else | |
2333 | ac_retval=1 | |
2334 | fi | |
2335 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2336 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2337 | rm -f conftest.val | |
b80f6443 | 2338 | |
ac50fbac CR |
2339 | fi |
2340 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2341 | as_fn_set_status $ac_retval | |
b80f6443 | 2342 | |
ac50fbac | 2343 | } # ac_fn_c_compute_int |
b80f6443 | 2344 | |
ac50fbac CR |
2345 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2346 | # ---------------------------------------------------- | |
2347 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2348 | # INCLUDES, setting cache variable VAR accordingly. | |
2349 | ac_fn_c_check_member () | |
2350 | { | |
2351 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2353 | $as_echo_n "checking for $2.$3... " >&6; } | |
2354 | if eval \${$4+:} false; then : | |
3185942a JA |
2355 | $as_echo_n "(cached) " >&6 |
2356 | else | |
ac50fbac CR |
2357 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2358 | /* end confdefs.h. */ | |
2359 | $5 | |
2360 | int | |
2361 | main () | |
2362 | { | |
2363 | static $2 ac_aggr; | |
2364 | if (ac_aggr.$3) | |
2365 | return 0; | |
2366 | ; | |
2367 | return 0; | |
2368 | } | |
2369 | _ACEOF | |
2370 | if ac_fn_c_try_compile "$LINENO"; then : | |
2371 | eval "$4=yes" | |
3185942a | 2372 | else |
ac50fbac CR |
2373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2374 | /* end confdefs.h. */ | |
2375 | $5 | |
2376 | int | |
2377 | main () | |
2378 | { | |
2379 | static $2 ac_aggr; | |
2380 | if (sizeof ac_aggr.$3) | |
2381 | return 0; | |
2382 | ; | |
2383 | return 0; | |
2384 | } | |
2385 | _ACEOF | |
2386 | if ac_fn_c_try_compile "$LINENO"; then : | |
2387 | eval "$4=yes" | |
3185942a | 2388 | else |
ac50fbac | 2389 | eval "$4=no" |
3185942a | 2390 | fi |
ac50fbac | 2391 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3185942a | 2392 | fi |
ac50fbac | 2393 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3185942a | 2394 | fi |
ac50fbac CR |
2395 | eval ac_res=\$$4 |
2396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2397 | $as_echo "$ac_res" >&6; } | |
2398 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
d166f048 | 2399 | |
ac50fbac CR |
2400 | } # ac_fn_c_check_member |
2401 | cat >config.log <<_ACEOF | |
2402 | This file contains any messages produced by compilers while | |
2403 | running configure, to aid debugging if configure makes a mistake. | |
3185942a | 2404 | |
8868edaf | 2405 | It was created by bash $as_me 5.1-release, which was |
ac50fbac | 2406 | generated by GNU Autoconf 2.69. Invocation command line was |
3185942a | 2407 | |
ac50fbac | 2408 | $ $0 $@ |
d166f048 | 2409 | |
ac50fbac CR |
2410 | _ACEOF |
2411 | exec 5>>config.log | |
2412 | { | |
2413 | cat <<_ASUNAME | |
2414 | ## --------- ## | |
2415 | ## Platform. ## | |
2416 | ## --------- ## | |
3185942a | 2417 | |
ac50fbac CR |
2418 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2419 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2420 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2421 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2422 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
3185942a | 2423 | |
ac50fbac CR |
2424 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2425 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
ccc6cda3 | 2426 | |
ac50fbac CR |
2427 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2428 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2429 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2430 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2431 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2432 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2433 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
f73dda09 | 2434 | |
ac50fbac | 2435 | _ASUNAME |
f73dda09 | 2436 | |
ac50fbac CR |
2437 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2438 | for as_dir in $PATH | |
2439 | do | |
2440 | IFS=$as_save_IFS | |
2441 | test -z "$as_dir" && as_dir=. | |
2442 | $as_echo "PATH: $as_dir" | |
2443 | done | |
2444 | IFS=$as_save_IFS | |
bb70624e | 2445 | |
ac50fbac | 2446 | } >&5 |
ccc6cda3 | 2447 | |
ac50fbac | 2448 | cat >&5 <<_ACEOF |
7117c2d2 | 2449 | |
ccc6cda3 | 2450 | |
ac50fbac CR |
2451 | ## ----------- ## |
2452 | ## Core tests. ## | |
2453 | ## ----------- ## | |
d166f048 | 2454 | |
b80f6443 | 2455 | _ACEOF |
ccc6cda3 | 2456 | |
d166f048 | 2457 | |
ac50fbac CR |
2458 | # Keep a trace of the command line. |
2459 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2460 | # Strip out --silent because we don't want to record it for future runs. | |
2461 | # Also quote any args containing shell meta-characters. | |
2462 | # Make two passes to allow for proper duplicate-argument suppression. | |
2463 | ac_configure_args= | |
2464 | ac_configure_args0= | |
2465 | ac_configure_args1= | |
2466 | ac_must_keep_next=false | |
2467 | for ac_pass in 1 2 | |
2468 | do | |
2469 | for ac_arg | |
2470 | do | |
2471 | case $ac_arg in | |
2472 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2473 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2474 | | -silent | --silent | --silen | --sile | --sil) | |
2475 | continue ;; | |
2476 | *\'*) | |
2477 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2478 | esac | |
2479 | case $ac_pass in | |
2480 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2481 | 2) | |
2482 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2483 | if test $ac_must_keep_next = true; then | |
2484 | ac_must_keep_next=false # Got value, back to normal. | |
2485 | else | |
2486 | case $ac_arg in | |
2487 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2488 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2489 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2490 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2491 | case "$ac_configure_args0 " in | |
2492 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2493 | esac | |
2494 | ;; | |
2495 | -* ) ac_must_keep_next=true ;; | |
2496 | esac | |
2497 | fi | |
2498 | as_fn_append ac_configure_args " '$ac_arg'" | |
2499 | ;; | |
2500 | esac | |
2501 | done | |
2502 | done | |
2503 | { ac_configure_args0=; unset ac_configure_args0;} | |
2504 | { ac_configure_args1=; unset ac_configure_args1;} | |
b80f6443 | 2505 | |
ac50fbac CR |
2506 | # When interrupted or exit'd, cleanup temporary files, and complete |
2507 | # config.log. We remove comments because anyway the quotes in there | |
2508 | # would cause problems or look ugly. | |
2509 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2510 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2511 | trap 'exit_status=$? | |
2512 | # Save into config.log some information that might help in debugging. | |
2513 | { | |
2514 | echo | |
ccc6cda3 | 2515 | |
ac50fbac CR |
2516 | $as_echo "## ---------------- ## |
2517 | ## Cache variables. ## | |
2518 | ## ---------------- ##" | |
2519 | echo | |
2520 | # The following way of writing the cache mishandles newlines in values, | |
2521 | ( | |
2522 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2523 | eval ac_val=\$$ac_var | |
2524 | case $ac_val in #( | |
2525 | *${as_nl}*) | |
2526 | case $ac_var in #( | |
2527 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2528 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2529 | esac | |
2530 | case $ac_var in #( | |
2531 | _ | IFS | as_nl) ;; #( | |
2532 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2533 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2534 | esac ;; | |
2535 | esac | |
2536 | done | |
2537 | (set) 2>&1 | | |
2538 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2539 | *${as_nl}ac_space=\ *) | |
2540 | sed -n \ | |
2541 | "s/'\''/'\''\\\\'\'''\''/g; | |
2542 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2543 | ;; #( | |
2544 | *) | |
2545 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2546 | ;; | |
2547 | esac | | |
2548 | sort | |
2549 | ) | |
2550 | echo | |
cce855bc | 2551 | |
ac50fbac CR |
2552 | $as_echo "## ----------------- ## |
2553 | ## Output variables. ## | |
2554 | ## ----------------- ##" | |
2555 | echo | |
2556 | for ac_var in $ac_subst_vars | |
2557 | do | |
2558 | eval ac_val=\$$ac_var | |
2559 | case $ac_val in | |
2560 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2561 | esac | |
2562 | $as_echo "$ac_var='\''$ac_val'\''" | |
2563 | done | sort | |
2564 | echo | |
ccc6cda3 | 2565 | |
ac50fbac CR |
2566 | if test -n "$ac_subst_files"; then |
2567 | $as_echo "## ------------------- ## | |
2568 | ## File substitutions. ## | |
2569 | ## ------------------- ##" | |
2570 | echo | |
2571 | for ac_var in $ac_subst_files | |
2572 | do | |
2573 | eval ac_val=\$$ac_var | |
2574 | case $ac_val in | |
2575 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2576 | esac | |
2577 | $as_echo "$ac_var='\''$ac_val'\''" | |
2578 | done | sort | |
2579 | echo | |
2580 | fi | |
3185942a | 2581 | |
ac50fbac CR |
2582 | if test -s confdefs.h; then |
2583 | $as_echo "## ----------- ## | |
2584 | ## confdefs.h. ## | |
2585 | ## ----------- ##" | |
2586 | echo | |
2587 | cat confdefs.h | |
2588 | echo | |
2589 | fi | |
2590 | test "$ac_signal" != 0 && | |
2591 | $as_echo "$as_me: caught signal $ac_signal" | |
2592 | $as_echo "$as_me: exit $exit_status" | |
2593 | } >&5 | |
2594 | rm -f core *.core core.conftest.* && | |
2595 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2596 | exit $exit_status | |
2597 | ' 0 | |
2598 | for ac_signal in 1 2 13 15; do | |
2599 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2600 | done | |
2601 | ac_signal=0 | |
ccc6cda3 | 2602 | |
ac50fbac CR |
2603 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2604 | rm -f -r conftest* confdefs.h | |
ccc6cda3 | 2605 | |
ac50fbac | 2606 | $as_echo "/* confdefs.h */" > confdefs.h |
3185942a | 2607 | |
ac50fbac | 2608 | # Predefined preprocessor variables. |
3185942a | 2609 | |
ac50fbac CR |
2610 | cat >>confdefs.h <<_ACEOF |
2611 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2612 | _ACEOF | |
3185942a | 2613 | |
ac50fbac CR |
2614 | cat >>confdefs.h <<_ACEOF |
2615 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2616 | _ACEOF | |
3185942a | 2617 | |
ac50fbac CR |
2618 | cat >>confdefs.h <<_ACEOF |
2619 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2620 | _ACEOF | |
3185942a | 2621 | |
ac50fbac CR |
2622 | cat >>confdefs.h <<_ACEOF |
2623 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2624 | _ACEOF | |
3185942a | 2625 | |
ac50fbac CR |
2626 | cat >>confdefs.h <<_ACEOF |
2627 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2628 | _ACEOF | |
3185942a | 2629 | |
ac50fbac CR |
2630 | cat >>confdefs.h <<_ACEOF |
2631 | #define PACKAGE_URL "$PACKAGE_URL" | |
2632 | _ACEOF | |
3185942a | 2633 | |
3185942a | 2634 | |
ac50fbac CR |
2635 | # Let the site file select an alternate cache file if it wants to. |
2636 | # Prefer an explicitly selected file to automatically selected ones. | |
2637 | ac_site_file1=NONE | |
2638 | ac_site_file2=NONE | |
2639 | if test -n "$CONFIG_SITE"; then | |
2640 | # We do not want a PATH search for config.site. | |
2641 | case $CONFIG_SITE in #(( | |
2642 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2643 | */*) ac_site_file1=$CONFIG_SITE;; | |
2644 | *) ac_site_file1=./$CONFIG_SITE;; | |
2645 | esac | |
2646 | elif test "x$prefix" != xNONE; then | |
2647 | ac_site_file1=$prefix/share/config.site | |
2648 | ac_site_file2=$prefix/etc/config.site | |
2649 | else | |
2650 | ac_site_file1=$ac_default_prefix/share/config.site | |
2651 | ac_site_file2=$ac_default_prefix/etc/config.site | |
3185942a | 2652 | fi |
ac50fbac CR |
2653 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2654 | do | |
2655 | test "x$ac_site_file" = xNONE && continue | |
2656 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
2657 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2658 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2659 | sed 's/^/| /' "$ac_site_file" >&5 | |
2660 | . "$ac_site_file" \ | |
2661 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2662 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2663 | as_fn_error $? "failed to load site script $ac_site_file | |
2664 | See \`config.log' for more details" "$LINENO" 5; } | |
2665 | fi | |
2666 | done | |
3185942a | 2667 | |
ac50fbac CR |
2668 | if test -r "$cache_file"; then |
2669 | # Some versions of bash will fail to source /dev/null (special files | |
2670 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2671 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
2672 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2673 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2674 | case $cache_file in | |
2675 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2676 | *) . "./$cache_file";; | |
2677 | esac | |
2678 | fi | |
2679 | else | |
2680 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2681 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2682 | >$cache_file | |
3185942a JA |
2683 | fi |
2684 | ||
8868edaf | 2685 | gt_needs="$gt_needs need-ngettext" |
ac50fbac CR |
2686 | as_fn_append ac_header_list " stdlib.h" |
2687 | as_fn_append ac_header_list " unistd.h" | |
2688 | as_fn_append ac_header_list " sys/param.h" | |
8868edaf CR |
2689 | as_fn_append ac_func_list " symlink" |
2690 | as_fn_append ac_func_list " uselocale" | |
2691 | as_fn_append ac_header_list " xlocale.h" | |
ac50fbac CR |
2692 | as_fn_append ac_header_list " sys/time.h" |
2693 | as_fn_append ac_func_list " alarm" | |
2694 | as_fn_append ac_func_list " fpurge" | |
2695 | as_fn_append ac_func_list " __fpurge" | |
2696 | as_fn_append ac_func_list " snprintf" | |
2697 | as_fn_append ac_func_list " vsnprintf" | |
2698 | # Check that the precious variables saved in the cache have kept the same | |
2699 | # value. | |
2700 | ac_cache_corrupted=false | |
2701 | for ac_var in $ac_precious_vars; do | |
2702 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2703 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2704 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2705 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2706 | case $ac_old_set,$ac_new_set in | |
2707 | set,) | |
2708 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2709 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2710 | ac_cache_corrupted=: ;; | |
2711 | ,set) | |
2712 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2713 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2714 | ac_cache_corrupted=: ;; | |
2715 | ,);; | |
2716 | *) | |
2717 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2718 | # differences in whitespace do not lead to failure. | |
2719 | ac_old_val_w=`echo x $ac_old_val` | |
2720 | ac_new_val_w=`echo x $ac_new_val` | |
2721 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2722 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2723 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2724 | ac_cache_corrupted=: | |
2725 | else | |
2726 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2727 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2728 | eval $ac_var=\$ac_old_val | |
2729 | fi | |
2730 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2731 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2732 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2733 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2734 | fi;; | |
2735 | esac | |
2736 | # Pass precious variables to config.status. | |
2737 | if test "$ac_new_set" = set; then | |
2738 | case $ac_new_val in | |
2739 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2740 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2741 | esac | |
2742 | case " $ac_configure_args " in | |
2743 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2744 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2745 | esac | |
2746 | fi | |
2747 | done | |
2748 | if $ac_cache_corrupted; then | |
2749 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2750 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2751 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2752 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2753 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
3185942a | 2754 | fi |
ac50fbac CR |
2755 | ## -------------------- ## |
2756 | ## Main body of script. ## | |
2757 | ## -------------------- ## | |
3185942a | 2758 | |
ac50fbac CR |
2759 | ac_ext=c |
2760 | ac_cpp='$CPP $CPPFLAGS' | |
2761 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2762 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2763 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3185942a | 2764 | |
3185942a | 2765 | |
3185942a | 2766 | |
0001803f | 2767 | |
3185942a | 2768 | |
3185942a | 2769 | |
ac50fbac CR |
2770 | ac_aux_dir= |
2771 | for ac_dir in ./support "$srcdir"/./support; do | |
2772 | if test -f "$ac_dir/install-sh"; then | |
2773 | ac_aux_dir=$ac_dir | |
2774 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2775 | break | |
2776 | elif test -f "$ac_dir/install.sh"; then | |
2777 | ac_aux_dir=$ac_dir | |
2778 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2779 | break | |
2780 | elif test -f "$ac_dir/shtool"; then | |
2781 | ac_aux_dir=$ac_dir | |
2782 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2783 | break | |
2784 | fi | |
2785 | done | |
2786 | if test -z "$ac_aux_dir"; then | |
2787 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./support \"$srcdir\"/./support" "$LINENO" 5 | |
3185942a JA |
2788 | fi |
2789 | ||
ac50fbac CR |
2790 | # These three variables are undocumented and unsupported, |
2791 | # and are intended to be withdrawn in a future Autoconf release. | |
2792 | # They can cause serious problems if a builder's source tree is in a directory | |
2793 | # whose full name contains unusual characters. | |
2794 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2795 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2796 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3185942a | 2797 | |
3185942a | 2798 | |
ac50fbac | 2799 | ac_config_headers="$ac_config_headers config.h" |
3185942a | 2800 | |
3185942a | 2801 | |
8868edaf | 2802 | BASHVERS=5.1 |
ac50fbac | 2803 | RELSTATUS=release |
3185942a | 2804 | |
ac50fbac | 2805 | case "$RELSTATUS" in |
a0c0a00f | 2806 | alp*|bet*|dev*|rc*|releng*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;; |
ac50fbac CR |
2807 | *) DEBUG= MALLOC_DEBUG= ;; |
2808 | esac | |
3185942a | 2809 | |
ac50fbac CR |
2810 | # Make sure we can run config.sub. |
2811 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
2812 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3185942a | 2813 | |
ac50fbac CR |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
2815 | $as_echo_n "checking build system type... " >&6; } | |
2816 | if ${ac_cv_build+:} false; then : | |
2817 | $as_echo_n "(cached) " >&6 | |
2818 | else | |
2819 | ac_build_alias=$build_alias | |
2820 | test "x$ac_build_alias" = x && | |
2821 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2822 | test "x$ac_build_alias" = x && | |
2823 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 | |
2824 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
2825 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3185942a | 2826 | |
3185942a | 2827 | fi |
ac50fbac CR |
2828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
2829 | $as_echo "$ac_cv_build" >&6; } | |
2830 | case $ac_cv_build in | |
2831 | *-*-*) ;; | |
2832 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; | |
2833 | esac | |
2834 | build=$ac_cv_build | |
2835 | ac_save_IFS=$IFS; IFS='-' | |
2836 | set x $ac_cv_build | |
2837 | shift | |
2838 | build_cpu=$1 | |
2839 | build_vendor=$2 | |
2840 | shift; shift | |
2841 | # Remember, the first character of IFS is used to create $*, | |
2842 | # except with old shells: | |
2843 | build_os=$* | |
2844 | IFS=$ac_save_IFS | |
2845 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3185942a | 2846 | |
3185942a | 2847 | |
ac50fbac CR |
2848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
2849 | $as_echo_n "checking host system type... " >&6; } | |
2850 | if ${ac_cv_host+:} false; then : | |
2851 | $as_echo_n "(cached) " >&6 | |
2852 | else | |
2853 | if test "x$host_alias" = x; then | |
2854 | ac_cv_host=$ac_cv_build | |
2855 | else | |
2856 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
2857 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3185942a JA |
2858 | fi |
2859 | ||
3185942a | 2860 | fi |
ac50fbac CR |
2861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2862 | $as_echo "$ac_cv_host" >&6; } | |
2863 | case $ac_cv_host in | |
2864 | *-*-*) ;; | |
2865 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; | |
2866 | esac | |
2867 | host=$ac_cv_host | |
2868 | ac_save_IFS=$IFS; IFS='-' | |
2869 | set x $ac_cv_host | |
2870 | shift | |
2871 | host_cpu=$1 | |
2872 | host_vendor=$2 | |
2873 | shift; shift | |
2874 | # Remember, the first character of IFS is used to create $*, | |
2875 | # except with old shells: | |
2876 | host_os=$* | |
2877 | IFS=$ac_save_IFS | |
2878 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3185942a | 2879 | |
ccc6cda3 | 2880 | |
3185942a | 2881 | |
3185942a | 2882 | |
ac50fbac | 2883 | opt_bash_malloc=yes |
ac50fbac CR |
2884 | opt_afs=no |
2885 | opt_curses=no | |
2886 | opt_with_installed_readline=no | |
3185942a | 2887 | |
ac50fbac | 2888 | #htmldir= |
3185942a | 2889 | |
ac50fbac | 2890 | case "${host_cpu}-${host_os}" in |
d233b485 | 2891 | # mostly obsolete platforms |
ac50fbac CR |
2892 | alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux |
2893 | *[Cc]ray*-*) opt_bash_malloc=no ;; # Crays | |
2894 | *-osf1*) opt_bash_malloc=no ;; # other osf/1 machines | |
d233b485 | 2895 | *-dgux*) opt_bash_malloc=no ;; # DG/UX machines |
ac50fbac | 2896 | sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2 |
ac50fbac | 2897 | m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir |
d233b485 CR |
2898 | *-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins |
2899 | *-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft | |
2900 | *-beos*) opt_bash_malloc=no ;; # they say it's suitable | |
2901 | # These need additional investigation | |
ac50fbac | 2902 | sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF |
ac50fbac | 2903 | *-aix*) opt_bash_malloc=no ;; # AIX machines |
d233b485 | 2904 | *-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment |
8868edaf CR |
2905 | # These lack a working sbrk(2) |
2906 | aarch64-freebsd*) opt_bash_malloc=no ;; | |
2907 | riscv*-freebsd*) opt_bash_malloc=no ;; | |
d233b485 | 2908 | # Mach-derived systems have a ton of extra malloc functions and lack sbrk(2) |
ac50fbac CR |
2909 | *-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep |
2910 | *-openstep*) opt_bash_malloc=no ;; # i386/Sparc/HP machines running Openstep | |
2911 | *-macos*) opt_bash_malloc=no ;; # Apple MacOS X | |
2912 | *-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X) | |
2913 | *-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X) | |
ac50fbac | 2914 | *-machten4) opt_bash_malloc=no ;; # MachTen 4.x |
d233b485 CR |
2915 | # Niche or non-mainstream-shell-user systems |
2916 | *-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX [67].x | |
ac50fbac CR |
2917 | *-nsk*) opt_bash_malloc=no ;; # HP NonStop |
2918 | *-haiku*) opt_bash_malloc=no ;; # Haiku OS | |
8868edaf | 2919 | *-genode*) opt_bash_malloc=no ;; # Genode has no sbrk |
ac50fbac | 2920 | esac |
b72432fd | 2921 | |
ac50fbac CR |
2922 | # memory scrambling on free() |
2923 | case "${host_os}" in | |
2924 | sco3.2v5*|sco3.2v4*) opt_memscramble=no ;; | |
2925 | *) opt_memscramble=yes ;; | |
2926 | esac | |
b80f6443 JA |
2927 | |
2928 | ||
ccc6cda3 | 2929 | |
ccc6cda3 | 2930 | |
ac50fbac CR |
2931 | # Check whether --with-afs was given. |
2932 | if test "${with_afs+set}" = set; then : | |
2933 | withval=$with_afs; opt_afs=$withval | |
ccc6cda3 | 2934 | fi |
ccc6cda3 | 2935 | |
ccc6cda3 | 2936 | |
ac50fbac CR |
2937 | # Check whether --with-bash-malloc was given. |
2938 | if test "${with_bash_malloc+set}" = set; then : | |
2939 | withval=$with_bash_malloc; opt_bash_malloc=$withval | |
ccc6cda3 | 2940 | fi |
ccc6cda3 | 2941 | |
ccc6cda3 | 2942 | |
ac50fbac CR |
2943 | # Check whether --with-curses was given. |
2944 | if test "${with_curses+set}" = set; then : | |
2945 | withval=$with_curses; opt_curses=$withval | |
ccc6cda3 | 2946 | fi |
ccc6cda3 | 2947 | |
ac50fbac CR |
2948 | |
2949 | # Check whether --with-gnu-malloc was given. | |
2950 | if test "${with_gnu_malloc+set}" = set; then : | |
2951 | withval=$with_gnu_malloc; opt_bash_malloc=$withval | |
ccc6cda3 | 2952 | fi |
ccc6cda3 | 2953 | |
ac50fbac CR |
2954 | |
2955 | # Check whether --with-installed-readline was given. | |
2956 | if test "${with_installed_readline+set}" = set; then : | |
2957 | withval=$with_installed_readline; opt_with_installed_readline=$withval | |
ccc6cda3 | 2958 | fi |
ccc6cda3 | 2959 | |
ac50fbac | 2960 | |
ac50fbac CR |
2961 | if test "$opt_bash_malloc" = yes; then |
2962 | MALLOC_TARGET=malloc | |
2963 | MALLOC_SRC=malloc.c | |
2964 | ||
2965 | MALLOC_LIB='-lmalloc' | |
2966 | MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a' | |
2967 | MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' | |
2968 | MALLOC_DEP='$(MALLOC_LIBRARY)' | |
2969 | ||
2970 | $as_echo "#define USING_BASH_MALLOC 1" >>confdefs.h | |
2971 | ||
2972 | else | |
2973 | MALLOC_LIB= | |
2974 | MALLOC_LIBRARY= | |
2975 | MALLOC_LDFLAGS= | |
2976 | MALLOC_DEP= | |
ccc6cda3 | 2977 | fi |
ccc6cda3 | 2978 | |
ac50fbac CR |
2979 | if test "$opt_afs" = yes; then |
2980 | $as_echo "#define AFS 1" >>confdefs.h | |
95732b49 | 2981 | |
cce855bc | 2982 | fi |
cce855bc | 2983 | |
ac50fbac CR |
2984 | if test "$opt_curses" = yes; then |
2985 | prefer_curses=yes | |
0001803f | 2986 | fi |
0001803f | 2987 | |
ac50fbac CR |
2988 | if test -z "${DEBUGGER_START_FILE}"; then |
2989 | DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc' | |
2990 | fi | |
0001803f | 2991 | |
ac50fbac CR |
2992 | opt_minimal_config=no |
2993 | ||
2994 | opt_job_control=yes | |
2995 | opt_alias=yes | |
2996 | opt_readline=yes | |
2997 | opt_history=yes | |
2998 | opt_bang_history=yes | |
2999 | opt_dirstack=yes | |
3000 | opt_restricted=yes | |
3001 | opt_process_subst=yes | |
3002 | opt_prompt_decoding=yes | |
3003 | opt_select=yes | |
3004 | opt_help=yes | |
3005 | opt_array_variables=yes | |
3006 | opt_dparen_arith=yes | |
3007 | opt_extended_glob=yes | |
3008 | opt_brace_expansion=yes | |
3009 | opt_disabled_builtins=no | |
3010 | opt_command_timing=yes | |
3011 | opt_xpg_echo=no | |
3012 | opt_strict_posix=no | |
3013 | opt_cond_command=yes | |
3014 | opt_cond_regexp=yes | |
3015 | opt_coproc=yes | |
3016 | opt_arith_for_command=yes | |
3017 | opt_net_redirs=yes | |
3018 | opt_progcomp=yes | |
3019 | opt_separate_help=no | |
3020 | opt_multibyte=yes | |
3021 | opt_debugger=yes | |
3022 | opt_single_longdoc_strings=yes | |
3023 | opt_casemod_attrs=yes | |
3024 | opt_casemod_expansions=yes | |
3025 | opt_extglob_default=no | |
3026 | opt_dircomplete_expand_default=no | |
d233b485 | 3027 | opt_globascii_default=yes |
a0c0a00f | 3028 | opt_function_import=yes |
d233b485 | 3029 | opt_dev_fd_stat_broken=no |
ac50fbac CR |
3030 | |
3031 | opt_static_link=no | |
3032 | opt_profiling=no | |
3033 | ||
3034 | # Check whether --enable-minimal-config was given. | |
3035 | if test "${enable_minimal_config+set}" = set; then : | |
3036 | enableval=$enable_minimal_config; opt_minimal_config=$enableval | |
cce855bc | 3037 | fi |
b80f6443 | 3038 | |
ac50fbac CR |
3039 | |
3040 | if test $opt_minimal_config = yes; then | |
3041 | opt_job_control=no opt_alias=no opt_readline=no | |
3042 | opt_history=no opt_bang_history=no opt_dirstack=no | |
3043 | opt_restricted=no opt_process_subst=no opt_prompt_decoding=no | |
3044 | opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no | |
3045 | opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no | |
3046 | opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no | |
3047 | opt_net_redirs=no opt_progcomp=no opt_separate_help=no | |
3048 | opt_multibyte=yes opt_cond_regexp=no opt_coproc=no | |
3049 | opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no | |
d233b485 | 3050 | opt_globascii_default=yes |
b80f6443 | 3051 | fi |
cce855bc | 3052 | |
ac50fbac CR |
3053 | # Check whether --enable-alias was given. |
3054 | if test "${enable_alias+set}" = set; then : | |
3055 | enableval=$enable_alias; opt_alias=$enableval | |
3185942a | 3056 | fi |
3185942a | 3057 | |
ac50fbac CR |
3058 | # Check whether --enable-arith-for-command was given. |
3059 | if test "${enable_arith_for_command+set}" = set; then : | |
3060 | enableval=$enable_arith_for_command; opt_arith_for_command=$enableval | |
bb70624e | 3061 | fi |
bb70624e | 3062 | |
ac50fbac CR |
3063 | # Check whether --enable-array-variables was given. |
3064 | if test "${enable_array_variables+set}" = set; then : | |
3065 | enableval=$enable_array_variables; opt_array_variables=$enableval | |
bb70624e | 3066 | fi |
bb70624e | 3067 | |
ac50fbac CR |
3068 | # Check whether --enable-bang-history was given. |
3069 | if test "${enable_bang_history+set}" = set; then : | |
3070 | enableval=$enable_bang_history; opt_bang_history=$enableval | |
bb70624e | 3071 | fi |
b80f6443 | 3072 | |
ac50fbac CR |
3073 | # Check whether --enable-brace-expansion was given. |
3074 | if test "${enable_brace_expansion+set}" = set; then : | |
3075 | enableval=$enable_brace_expansion; opt_brace_expansion=$enableval | |
b80f6443 | 3076 | fi |
b80f6443 | 3077 | |
ac50fbac CR |
3078 | # Check whether --enable-casemod-attributes was given. |
3079 | if test "${enable_casemod_attributes+set}" = set; then : | |
3080 | enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval | |
b80f6443 | 3081 | fi |
bb70624e | 3082 | |
ac50fbac CR |
3083 | # Check whether --enable-casemod-expansions was given. |
3084 | if test "${enable_casemod_expansions+set}" = set; then : | |
3085 | enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval | |
3185942a | 3086 | fi |
3185942a | 3087 | |
ac50fbac CR |
3088 | # Check whether --enable-command-timing was given. |
3089 | if test "${enable_command_timing+set}" = set; then : | |
3090 | enableval=$enable_command_timing; opt_command_timing=$enableval | |
3185942a | 3091 | fi |
3185942a | 3092 | |
ac50fbac CR |
3093 | # Check whether --enable-cond-command was given. |
3094 | if test "${enable_cond_command+set}" = set; then : | |
3095 | enableval=$enable_cond_command; opt_cond_command=$enableval | |
ccc6cda3 JA |
3096 | fi |
3097 | ||
ac50fbac CR |
3098 | # Check whether --enable-cond-regexp was given. |
3099 | if test "${enable_cond_regexp+set}" = set; then : | |
3100 | enableval=$enable_cond_regexp; opt_cond_regexp=$enableval | |
3101 | fi | |
7117c2d2 | 3102 | |
ac50fbac CR |
3103 | # Check whether --enable-coprocesses was given. |
3104 | if test "${enable_coprocesses+set}" = set; then : | |
3105 | enableval=$enable_coprocesses; opt_coproc=$enableval | |
7117c2d2 JA |
3106 | fi |
3107 | ||
ac50fbac CR |
3108 | # Check whether --enable-debugger was given. |
3109 | if test "${enable_debugger+set}" = set; then : | |
3110 | enableval=$enable_debugger; opt_debugger=$enableval | |
d166f048 JA |
3111 | fi |
3112 | ||
d233b485 CR |
3113 | # Check whether --enable-dev-fd-stat-broken was given. |
3114 | if test "${enable_dev_fd_stat_broken+set}" = set; then : | |
3115 | enableval=$enable_dev_fd_stat_broken; opt_dev_fd_stat_broken=$enableval | |
3116 | fi | |
3117 | ||
ac50fbac CR |
3118 | # Check whether --enable-direxpand-default was given. |
3119 | if test "${enable_direxpand_default+set}" = set; then : | |
3120 | enableval=$enable_direxpand_default; opt_dircomplete_expand_default=$enableval | |
7117c2d2 | 3121 | fi |
ac50fbac CR |
3122 | |
3123 | # Check whether --enable-directory-stack was given. | |
3124 | if test "${enable_directory_stack+set}" = set; then : | |
3125 | enableval=$enable_directory_stack; opt_dirstack=$enableval | |
95732b49 JA |
3126 | fi |
3127 | ||
ac50fbac CR |
3128 | # Check whether --enable-disabled-builtins was given. |
3129 | if test "${enable_disabled_builtins+set}" = set; then : | |
3130 | enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval | |
3131 | fi | |
7117c2d2 | 3132 | |
ac50fbac CR |
3133 | # Check whether --enable-dparen-arithmetic was given. |
3134 | if test "${enable_dparen_arithmetic+set}" = set; then : | |
3135 | enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval | |
3136 | fi | |
b80f6443 | 3137 | |
ac50fbac CR |
3138 | # Check whether --enable-extended-glob was given. |
3139 | if test "${enable_extended_glob+set}" = set; then : | |
3140 | enableval=$enable_extended_glob; opt_extended_glob=$enableval | |
3141 | fi | |
b80f6443 | 3142 | |
ac50fbac CR |
3143 | # Check whether --enable-extended-glob-default was given. |
3144 | if test "${enable_extended_glob_default+set}" = set; then : | |
3145 | enableval=$enable_extended_glob_default; opt_extglob_default=$enableval | |
3146 | fi | |
b80f6443 | 3147 | |
a0c0a00f CR |
3148 | # Check whether --enable-function-import was given. |
3149 | if test "${enable_function_import+set}" = set; then : | |
3150 | enableval=$enable_function_import; opt_function_import=$enableval | |
3151 | fi | |
3152 | ||
ac50fbac CR |
3153 | # Check whether --enable-glob-asciiranges-default was given. |
3154 | if test "${enable_glob_asciiranges_default+set}" = set; then : | |
3155 | enableval=$enable_glob_asciiranges_default; opt_globascii_default=$enableval | |
3156 | fi | |
b80f6443 | 3157 | |
ac50fbac CR |
3158 | # Check whether --enable-help-builtin was given. |
3159 | if test "${enable_help_builtin+set}" = set; then : | |
3160 | enableval=$enable_help_builtin; opt_help=$enableval | |
3161 | fi | |
b80f6443 | 3162 | |
ac50fbac CR |
3163 | # Check whether --enable-history was given. |
3164 | if test "${enable_history+set}" = set; then : | |
3165 | enableval=$enable_history; opt_history=$enableval | |
3166 | fi | |
b80f6443 | 3167 | |
ac50fbac CR |
3168 | # Check whether --enable-job-control was given. |
3169 | if test "${enable_job_control+set}" = set; then : | |
3170 | enableval=$enable_job_control; opt_job_control=$enableval | |
3171 | fi | |
b80f6443 | 3172 | |
ac50fbac CR |
3173 | # Check whether --enable-multibyte was given. |
3174 | if test "${enable_multibyte+set}" = set; then : | |
3175 | enableval=$enable_multibyte; opt_multibyte=$enableval | |
3176 | fi | |
b80f6443 | 3177 | |
ac50fbac CR |
3178 | # Check whether --enable-net-redirections was given. |
3179 | if test "${enable_net_redirections+set}" = set; then : | |
3180 | enableval=$enable_net_redirections; opt_net_redirs=$enableval | |
3181 | fi | |
b80f6443 | 3182 | |
ac50fbac CR |
3183 | # Check whether --enable-process-substitution was given. |
3184 | if test "${enable_process_substitution+set}" = set; then : | |
3185 | enableval=$enable_process_substitution; opt_process_subst=$enableval | |
3186 | fi | |
b80f6443 | 3187 | |
ac50fbac CR |
3188 | # Check whether --enable-progcomp was given. |
3189 | if test "${enable_progcomp+set}" = set; then : | |
3190 | enableval=$enable_progcomp; opt_progcomp=$enableval | |
3191 | fi | |
b80f6443 | 3192 | |
ac50fbac CR |
3193 | # Check whether --enable-prompt-string-decoding was given. |
3194 | if test "${enable_prompt_string_decoding+set}" = set; then : | |
3195 | enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval | |
3196 | fi | |
b80f6443 | 3197 | |
ac50fbac CR |
3198 | # Check whether --enable-readline was given. |
3199 | if test "${enable_readline+set}" = set; then : | |
3200 | enableval=$enable_readline; opt_readline=$enableval | |
3201 | fi | |
b80f6443 | 3202 | |
ac50fbac CR |
3203 | # Check whether --enable-restricted was given. |
3204 | if test "${enable_restricted+set}" = set; then : | |
3205 | enableval=$enable_restricted; opt_restricted=$enableval | |
3206 | fi | |
b80f6443 | 3207 | |
ac50fbac CR |
3208 | # Check whether --enable-select was given. |
3209 | if test "${enable_select+set}" = set; then : | |
3210 | enableval=$enable_select; opt_select=$enableval | |
3211 | fi | |
b80f6443 | 3212 | |
ac50fbac CR |
3213 | # Check whether --enable-separate-helpfiles was given. |
3214 | if test "${enable_separate_helpfiles+set}" = set; then : | |
3215 | enableval=$enable_separate_helpfiles; opt_separate_help=$enableval | |
3216 | fi | |
b80f6443 | 3217 | |
ac50fbac CR |
3218 | # Check whether --enable-single-help-strings was given. |
3219 | if test "${enable_single_help_strings+set}" = set; then : | |
3220 | enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval | |
3221 | fi | |
d166f048 | 3222 | |
ac50fbac CR |
3223 | # Check whether --enable-strict-posix-default was given. |
3224 | if test "${enable_strict_posix_default+set}" = set; then : | |
3225 | enableval=$enable_strict_posix_default; opt_strict_posix=$enableval | |
3226 | fi | |
3227 | ||
3228 | # Check whether --enable-usg-echo-default was given. | |
3229 | if test "${enable_usg_echo_default+set}" = set; then : | |
3230 | enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval | |
3231 | fi | |
3232 | ||
3233 | # Check whether --enable-xpg-echo-default was given. | |
3234 | if test "${enable_xpg_echo_default+set}" = set; then : | |
3235 | enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval | |
3236 | fi | |
3237 | ||
3238 | ||
3239 | # Check whether --enable-mem-scramble was given. | |
3240 | if test "${enable_mem_scramble+set}" = set; then : | |
3241 | enableval=$enable_mem_scramble; opt_memscramble=$enableval | |
3242 | fi | |
3243 | ||
3244 | # Check whether --enable-profiling was given. | |
3245 | if test "${enable_profiling+set}" = set; then : | |
3246 | enableval=$enable_profiling; opt_profiling=$enableval | |
3247 | fi | |
3248 | ||
3249 | # Check whether --enable-static-link was given. | |
3250 | if test "${enable_static_link+set}" = set; then : | |
3251 | enableval=$enable_static_link; opt_static_link=$enableval | |
3252 | fi | |
3253 | ||
3254 | ||
3255 | ||
3256 | ||
3257 | ||
3258 | ||
3259 | ||
3260 | ||
3261 | ||
3262 | if test $opt_alias = yes; then | |
3263 | $as_echo "#define ALIAS 1" >>confdefs.h | |
3264 | ||
3265 | fi | |
3266 | if test $opt_dirstack = yes; then | |
3267 | $as_echo "#define PUSHD_AND_POPD 1" >>confdefs.h | |
3268 | ||
3269 | fi | |
3270 | if test $opt_restricted = yes; then | |
3271 | $as_echo "#define RESTRICTED_SHELL 1" >>confdefs.h | |
3272 | ||
3273 | fi | |
3274 | if test $opt_process_subst = yes; then | |
3275 | $as_echo "#define PROCESS_SUBSTITUTION 1" >>confdefs.h | |
3276 | ||
3277 | fi | |
3278 | if test $opt_prompt_decoding = yes; then | |
3279 | $as_echo "#define PROMPT_STRING_DECODE 1" >>confdefs.h | |
3280 | ||
3281 | fi | |
3282 | if test $opt_select = yes; then | |
3283 | $as_echo "#define SELECT_COMMAND 1" >>confdefs.h | |
3284 | ||
3285 | fi | |
3286 | if test $opt_help = yes; then | |
3287 | $as_echo "#define HELP_BUILTIN 1" >>confdefs.h | |
3288 | ||
3289 | fi | |
3290 | if test $opt_array_variables = yes; then | |
3291 | $as_echo "#define ARRAY_VARS 1" >>confdefs.h | |
3292 | ||
3293 | fi | |
3294 | if test $opt_dparen_arith = yes; then | |
3295 | $as_echo "#define DPAREN_ARITHMETIC 1" >>confdefs.h | |
3296 | ||
3297 | fi | |
3298 | if test $opt_brace_expansion = yes; then | |
3299 | $as_echo "#define BRACE_EXPANSION 1" >>confdefs.h | |
3300 | ||
3301 | fi | |
3302 | if test $opt_disabled_builtins = yes; then | |
3303 | $as_echo "#define DISABLED_BUILTINS 1" >>confdefs.h | |
3304 | ||
3305 | fi | |
3306 | if test $opt_command_timing = yes; then | |
3307 | $as_echo "#define COMMAND_TIMING 1" >>confdefs.h | |
3308 | ||
3309 | fi | |
3310 | if test $opt_xpg_echo = yes ; then | |
3311 | $as_echo "#define DEFAULT_ECHO_TO_XPG 1" >>confdefs.h | |
3312 | ||
3313 | fi | |
3314 | if test $opt_strict_posix = yes; then | |
3315 | $as_echo "#define STRICT_POSIX 1" >>confdefs.h | |
3316 | ||
3317 | fi | |
3318 | if test $opt_extended_glob = yes ; then | |
3319 | $as_echo "#define EXTENDED_GLOB 1" >>confdefs.h | |
3320 | ||
3321 | fi | |
3322 | if test $opt_extglob_default = yes; then | |
3323 | $as_echo "#define EXTGLOB_DEFAULT 1" >>confdefs.h | |
3324 | ||
3325 | else | |
3326 | $as_echo "#define EXTGLOB_DEFAULT 0" >>confdefs.h | |
3327 | ||
3328 | fi | |
3329 | if test $opt_cond_command = yes ; then | |
3330 | $as_echo "#define COND_COMMAND 1" >>confdefs.h | |
3331 | ||
3332 | fi | |
3333 | if test $opt_cond_regexp = yes ; then | |
3334 | $as_echo "#define COND_REGEXP 1" >>confdefs.h | |
3335 | ||
3336 | fi | |
3337 | if test $opt_coproc = yes; then | |
3338 | $as_echo "#define COPROCESS_SUPPORT 1" >>confdefs.h | |
3339 | ||
3340 | fi | |
3341 | if test $opt_arith_for_command = yes; then | |
3342 | $as_echo "#define ARITH_FOR_COMMAND 1" >>confdefs.h | |
3343 | ||
3344 | fi | |
3345 | if test $opt_net_redirs = yes; then | |
3346 | $as_echo "#define NETWORK_REDIRECTIONS 1" >>confdefs.h | |
3347 | ||
3348 | fi | |
3349 | if test $opt_progcomp = yes; then | |
3350 | $as_echo "#define PROGRAMMABLE_COMPLETION 1" >>confdefs.h | |
3351 | ||
3352 | fi | |
3353 | if test $opt_multibyte = no; then | |
3354 | $as_echo "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h | |
3355 | ||
3356 | fi | |
3357 | if test $opt_debugger = yes; then | |
3358 | $as_echo "#define DEBUGGER 1" >>confdefs.h | |
3359 | ||
3360 | fi | |
3361 | if test $opt_casemod_attrs = yes; then | |
3362 | $as_echo "#define CASEMOD_ATTRS 1" >>confdefs.h | |
3363 | ||
3364 | fi | |
3365 | if test $opt_casemod_expansions = yes; then | |
3366 | $as_echo "#define CASEMOD_EXPANSIONS 1" >>confdefs.h | |
3367 | ||
3368 | fi | |
3369 | if test $opt_dircomplete_expand_default = yes; then | |
3370 | $as_echo "#define DIRCOMPLETE_EXPAND_DEFAULT 1" >>confdefs.h | |
3371 | ||
3372 | fi | |
3373 | if test $opt_globascii_default = yes; then | |
3374 | $as_echo "#define GLOBASCII_DEFAULT 1" >>confdefs.h | |
3375 | ||
3376 | else | |
3377 | $as_echo "#define GLOBASCII_DEFAULT 0" >>confdefs.h | |
3378 | ||
a0c0a00f CR |
3379 | fi |
3380 | if test $opt_function_import = yes; then | |
3381 | $as_echo "#define FUNCTION_IMPORT 1" >>confdefs.h | |
3382 | ||
d233b485 CR |
3383 | fi |
3384 | if test $opt_dev_fd_stat_broken = yes; then | |
3385 | $as_echo "#define DEV_FD_STAT_BROKEN 1" >>confdefs.h | |
3386 | ||
ac50fbac CR |
3387 | fi |
3388 | ||
3389 | if test $opt_memscramble = yes; then | |
3390 | $as_echo "#define MEMSCRAMBLE 1" >>confdefs.h | |
3391 | ||
3392 | fi | |
3393 | ||
3394 | if test "$opt_minimal_config" = yes; then | |
3395 | TESTSCRIPT=run-minimal | |
3396 | else | |
3397 | TESTSCRIPT=run-all | |
3398 | fi | |
3399 | ||
3400 | HELPDIR= HELPDIRDEFINE= HELPINSTALL= HELPFILES_TARGET= | |
3401 | if test "$opt_separate_help" != no; then | |
3402 | if test "$opt_separate_help" = "yes" ; then | |
3403 | HELPDIR='${datadir}/bash' | |
3404 | else | |
3405 | HELPDIR=$opt_separate_help | |
3406 | fi | |
3407 | HELPDIRDEFINE='-H ${HELPDIR}' | |
3408 | HELPINSTALL='install-help' | |
3409 | HELPFILES_TARGET='helpdoc' | |
3410 | fi | |
3411 | HELPSTRINGS= | |
3412 | if test "$opt_single_longdoc_strings" != "yes"; then | |
3413 | HELPSTRINGS='-S' | |
3414 | fi | |
3415 | ||
3416 | ||
3417 | ||
3418 | ||
3419 | ||
3420 | ||
3421 | ||
3422 | ||
3423 | ||
3424 | ||
3425 | ||
3426 | ||
3427 | ||
3428 | ||
3429 | ||
3430 | ||
3431 | ||
3432 | ||
a0c0a00f | 3433 | if test -z "$CFLAGS"; then |
8868edaf | 3434 | want_auto_cflags=1 |
a0c0a00f | 3435 | fi |
ac50fbac CR |
3436 | |
3437 | echo "" | |
3438 | echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}" | |
3439 | echo "" | |
3440 | ||
3441 | ac_ext=c | |
3442 | ac_cpp='$CPP $CPPFLAGS' | |
3443 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3444 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3445 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3446 | if test -n "$ac_tool_prefix"; then | |
3447 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3448 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3450 | $as_echo_n "checking for $ac_word... " >&6; } | |
3451 | if ${ac_cv_prog_CC+:} false; then : | |
3452 | $as_echo_n "(cached) " >&6 | |
3453 | else | |
3454 | if test -n "$CC"; then | |
3455 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3456 | else | |
3457 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3458 | for as_dir in $PATH | |
3459 | do | |
3460 | IFS=$as_save_IFS | |
3461 | test -z "$as_dir" && as_dir=. | |
3462 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3463 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3464 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3465 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3466 | break 2 | |
b80f6443 JA |
3467 | fi |
3468 | done | |
ac50fbac | 3469 | done |
3185942a | 3470 | IFS=$as_save_IFS |
ccc6cda3 | 3471 | |
f73dda09 JA |
3472 | fi |
3473 | fi | |
3474 | CC=$ac_cv_prog_CC | |
3475 | if test -n "$CC"; then | |
ac50fbac | 3476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3185942a | 3477 | $as_echo "$CC" >&6; } |
f73dda09 | 3478 | else |
ac50fbac | 3479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3480 | $as_echo "no" >&6; } |
f73dda09 | 3481 | fi |
ccc6cda3 | 3482 | |
3185942a | 3483 | |
f73dda09 JA |
3484 | fi |
3485 | if test -z "$ac_cv_prog_CC"; then | |
3486 | ac_ct_CC=$CC | |
3487 | # Extract the first word of "gcc", so it can be a program name with args. | |
3488 | set dummy gcc; ac_word=$2 | |
ac50fbac | 3489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 3490 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 3491 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
3185942a | 3492 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
3493 | else |
3494 | if test -n "$ac_ct_CC"; then | |
3495 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3496 | else | |
b80f6443 JA |
3497 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3498 | for as_dir in $PATH | |
3499 | do | |
3500 | IFS=$as_save_IFS | |
3501 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
3502 | for ac_exec_ext in '' $ac_executable_extensions; do |
3503 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 3504 | ac_cv_prog_ac_ct_CC="gcc" |
ac50fbac | 3505 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
3506 | break 2 |
3507 | fi | |
3508 | done | |
ac50fbac | 3509 | done |
3185942a | 3510 | IFS=$as_save_IFS |
ccc6cda3 | 3511 | |
f73dda09 JA |
3512 | fi |
3513 | fi | |
3514 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3515 | if test -n "$ac_ct_CC"; then | |
ac50fbac | 3516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3185942a | 3517 | $as_echo "$ac_ct_CC" >&6; } |
f73dda09 | 3518 | else |
ac50fbac | 3519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3520 | $as_echo "no" >&6; } |
f73dda09 | 3521 | fi |
ccc6cda3 | 3522 | |
3185942a JA |
3523 | if test "x$ac_ct_CC" = x; then |
3524 | CC="" | |
3525 | else | |
3526 | case $cross_compiling:$ac_tool_warned in | |
3527 | yes:) | |
ac50fbac | 3528 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3185942a JA |
3529 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
3530 | ac_tool_warned=yes ;; | |
3531 | esac | |
3532 | CC=$ac_ct_CC | |
3533 | fi | |
f73dda09 JA |
3534 | else |
3535 | CC="$ac_cv_prog_CC" | |
3536 | fi | |
bb70624e | 3537 | |
f73dda09 | 3538 | if test -z "$CC"; then |
3185942a JA |
3539 | if test -n "$ac_tool_prefix"; then |
3540 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f73dda09 | 3541 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
ac50fbac | 3542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 3543 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 3544 | if ${ac_cv_prog_CC+:} false; then : |
3185942a | 3545 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
3546 | else |
3547 | if test -n "$CC"; then | |
3548 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3549 | else | |
b80f6443 JA |
3550 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3551 | for as_dir in $PATH | |
3552 | do | |
3553 | IFS=$as_save_IFS | |
3554 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
3555 | for ac_exec_ext in '' $ac_executable_extensions; do |
3556 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 3557 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
ac50fbac | 3558 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
3559 | break 2 |
3560 | fi | |
3561 | done | |
ac50fbac | 3562 | done |
3185942a | 3563 | IFS=$as_save_IFS |
f73dda09 | 3564 | |
ccc6cda3 JA |
3565 | fi |
3566 | fi | |
f73dda09 | 3567 | CC=$ac_cv_prog_CC |
ccc6cda3 | 3568 | if test -n "$CC"; then |
ac50fbac | 3569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3185942a | 3570 | $as_echo "$CC" >&6; } |
f73dda09 | 3571 | else |
ac50fbac | 3572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3573 | $as_echo "no" >&6; } |
f73dda09 JA |
3574 | fi |
3575 | ||
ccc6cda3 | 3576 | |
3185942a | 3577 | fi |
f73dda09 | 3578 | fi |
ccc6cda3 JA |
3579 | if test -z "$CC"; then |
3580 | # Extract the first word of "cc", so it can be a program name with args. | |
3581 | set dummy cc; ac_word=$2 | |
ac50fbac | 3582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 3583 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 3584 | if ${ac_cv_prog_CC+:} false; then : |
3185942a | 3585 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
3586 | else |
3587 | if test -n "$CC"; then | |
3588 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3589 | else | |
ccc6cda3 | 3590 | ac_prog_rejected=no |
b80f6443 JA |
3591 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3592 | for as_dir in $PATH | |
3593 | do | |
3594 | IFS=$as_save_IFS | |
3595 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
3596 | for ac_exec_ext in '' $ac_executable_extensions; do |
3597 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 JA |
3598 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3599 | ac_prog_rejected=yes | |
3600 | continue | |
3601 | fi | |
3602 | ac_cv_prog_CC="cc" | |
ac50fbac | 3603 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
3604 | break 2 |
3605 | fi | |
3606 | done | |
ac50fbac | 3607 | done |
3185942a | 3608 | IFS=$as_save_IFS |
f73dda09 | 3609 | |
ccc6cda3 JA |
3610 | if test $ac_prog_rejected = yes; then |
3611 | # We found a bogon in the path, so make sure we never use it. | |
3612 | set dummy $ac_cv_prog_CC | |
3613 | shift | |
f73dda09 | 3614 | if test $# != 0; then |
ccc6cda3 JA |
3615 | # We chose a different compiler from the bogus one. |
3616 | # However, it has the same basename, so the bogon will be chosen | |
3617 | # first if we set CC to just the basename; use the full file name. | |
3618 | shift | |
0628567a | 3619 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
ccc6cda3 JA |
3620 | fi |
3621 | fi | |
3622 | fi | |
3623 | fi | |
f73dda09 | 3624 | CC=$ac_cv_prog_CC |
ccc6cda3 | 3625 | if test -n "$CC"; then |
ac50fbac | 3626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3185942a | 3627 | $as_echo "$CC" >&6; } |
ccc6cda3 | 3628 | else |
ac50fbac | 3629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3630 | $as_echo "no" >&6; } |
ccc6cda3 JA |
3631 | fi |
3632 | ||
3185942a | 3633 | |
f73dda09 JA |
3634 | fi |
3635 | if test -z "$CC"; then | |
3636 | if test -n "$ac_tool_prefix"; then | |
3185942a | 3637 | for ac_prog in cl.exe |
f73dda09 JA |
3638 | do |
3639 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3640 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
ac50fbac | 3641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 3642 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 3643 | if ${ac_cv_prog_CC+:} false; then : |
3185942a | 3644 | $as_echo_n "(cached) " >&6 |
bb70624e JA |
3645 | else |
3646 | if test -n "$CC"; then | |
3647 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3648 | else | |
b80f6443 JA |
3649 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3650 | for as_dir in $PATH | |
3651 | do | |
3652 | IFS=$as_save_IFS | |
3653 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
3654 | for ac_exec_ext in '' $ac_executable_extensions; do |
3655 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 3656 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
ac50fbac | 3657 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
3658 | break 2 |
3659 | fi | |
3660 | done | |
ac50fbac | 3661 | done |
3185942a | 3662 | IFS=$as_save_IFS |
f73dda09 | 3663 | |
bb70624e JA |
3664 | fi |
3665 | fi | |
f73dda09 | 3666 | CC=$ac_cv_prog_CC |
bb70624e | 3667 | if test -n "$CC"; then |
ac50fbac | 3668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3185942a | 3669 | $as_echo "$CC" >&6; } |
bb70624e | 3670 | else |
ac50fbac | 3671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3672 | $as_echo "no" >&6; } |
bb70624e | 3673 | fi |
ccc6cda3 | 3674 | |
3185942a | 3675 | |
f73dda09 JA |
3676 | test -n "$CC" && break |
3677 | done | |
ccc6cda3 | 3678 | fi |
f73dda09 JA |
3679 | if test -z "$CC"; then |
3680 | ac_ct_CC=$CC | |
3185942a | 3681 | for ac_prog in cl.exe |
f73dda09 JA |
3682 | do |
3683 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3684 | set dummy $ac_prog; ac_word=$2 | |
ac50fbac | 3685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 3686 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 3687 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
3185942a | 3688 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
3689 | else |
3690 | if test -n "$ac_ct_CC"; then | |
3691 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3692 | else | |
b80f6443 JA |
3693 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3694 | for as_dir in $PATH | |
3695 | do | |
3696 | IFS=$as_save_IFS | |
3697 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
3698 | for ac_exec_ext in '' $ac_executable_extensions; do |
3699 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 3700 | ac_cv_prog_ac_ct_CC="$ac_prog" |
ac50fbac | 3701 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
3702 | break 2 |
3703 | fi | |
3704 | done | |
ac50fbac | 3705 | done |
3185942a | 3706 | IFS=$as_save_IFS |
ccc6cda3 | 3707 | |
ccc6cda3 | 3708 | fi |
ccc6cda3 | 3709 | fi |
f73dda09 JA |
3710 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3711 | if test -n "$ac_ct_CC"; then | |
ac50fbac | 3712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3185942a | 3713 | $as_echo "$ac_ct_CC" >&6; } |
f73dda09 | 3714 | else |
ac50fbac | 3715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 3716 | $as_echo "no" >&6; } |
ccc6cda3 JA |
3717 | fi |
3718 | ||
3185942a | 3719 | |
f73dda09 JA |
3720 | test -n "$ac_ct_CC" && break |
3721 | done | |
ccc6cda3 | 3722 | |
3185942a JA |
3723 | if test "x$ac_ct_CC" = x; then |
3724 | CC="" | |
3725 | else | |
3726 | case $cross_compiling:$ac_tool_warned in | |
3727 | yes:) | |
ac50fbac | 3728 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3185942a JA |
3729 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
3730 | ac_tool_warned=yes ;; | |
3731 | esac | |
3732 | CC=$ac_ct_CC | |
3733 | fi | |
bb70624e JA |
3734 | fi |
3735 | ||
f73dda09 JA |
3736 | fi |
3737 | ||
b80f6443 | 3738 | |
ac50fbac | 3739 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185942a | 3740 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
ac50fbac CR |
3741 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3742 | See \`config.log' for more details" "$LINENO" 5; } | |
f73dda09 JA |
3743 | |
3744 | # Provide some information about the compiler. | |
ac50fbac | 3745 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3185942a JA |
3746 | set X $ac_compile |
3747 | ac_compiler=$2 | |
ac50fbac CR |
3748 | for ac_option in --version -v -V -qversion; do |
3749 | { { ac_try="$ac_compiler $ac_option >&5" | |
3185942a JA |
3750 | case "(($ac_try" in |
3751 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3752 | *) ac_try_echo=$ac_try;; | |
3753 | esac | |
ac50fbac CR |
3754 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3755 | $as_echo "$ac_try_echo"; } >&5 | |
3756 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
f73dda09 | 3757 | ac_status=$? |
ac50fbac CR |
3758 | if test -s conftest.err; then |
3759 | sed '10a\ | |
3760 | ... rest of stderr output deleted ... | |
3761 | 10q' conftest.err >conftest.er1 | |
3762 | cat conftest.er1 >&5 | |
3763 | fi | |
3764 | rm -f conftest.er1 conftest.err | |
3765 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3766 | test $ac_status = 0; } | |
3767 | done | |
f73dda09 | 3768 | |
ac50fbac | 3769 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 3770 | /* end confdefs.h. */ |
f73dda09 JA |
3771 | |
3772 | int | |
3773 | main () | |
3774 | { | |
3775 | ||
3776 | ; | |
3777 | return 0; | |
3778 | } | |
3779 | _ACEOF | |
3780 | ac_clean_files_save=$ac_clean_files | |
3185942a | 3781 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
f73dda09 JA |
3782 | # Try to create an executable without -o first, disregard a.out. |
3783 | # It will help us diagnose broken compilers, and finding out an intuition | |
3784 | # of exeext. | |
ac50fbac CR |
3785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3786 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
3185942a JA |
3787 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3788 | ||
3789 | # The possible output files: | |
3790 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3791 | ||
3792 | ac_rmfiles= | |
3793 | for ac_file in $ac_files | |
3794 | do | |
3795 | case $ac_file in | |
3796 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3797 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3798 | esac | |
3799 | done | |
3800 | rm -f $ac_rmfiles | |
3801 | ||
ac50fbac | 3802 | if { { ac_try="$ac_link_default" |
3185942a JA |
3803 | case "(($ac_try" in |
3804 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3805 | *) ac_try_echo=$ac_try;; | |
3806 | esac | |
ac50fbac CR |
3807 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3808 | $as_echo "$ac_try_echo"; } >&5 | |
3185942a | 3809 | (eval "$ac_link_default") 2>&5 |
f73dda09 | 3810 | ac_status=$? |
ac50fbac CR |
3811 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3812 | test $ac_status = 0; }; then : | |
3185942a JA |
3813 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
3814 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3815 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3816 | # so that the user can short-circuit this test for compilers unknown to | |
3817 | # Autoconf. | |
3818 | for ac_file in $ac_files '' | |
0628567a JA |
3819 | do |
3820 | test -f "$ac_file" || continue | |
f73dda09 | 3821 | case $ac_file in |
3185942a | 3822 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
0628567a JA |
3823 | ;; |
3824 | [ab].out ) | |
3825 | # We found the default executable, but exeext='' is most | |
3826 | # certainly right. | |
3827 | break;; | |
3828 | *.* ) | |
ac50fbac | 3829 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3185942a JA |
3830 | then :; else |
3831 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3832 | fi | |
3833 | # We set ac_cv_exeext here because the later test for it is not | |
3834 | # safe: cross compilers may not add the suffix if given an `-o' | |
3835 | # argument, so we may need to know it at that point already. | |
3836 | # Even if this section looks crufty: it has the advantage of | |
3837 | # actually working. | |
0628567a JA |
3838 | break;; |
3839 | * ) | |
3840 | break;; | |
f73dda09 JA |
3841 | esac |
3842 | done | |
3185942a JA |
3843 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3844 | ||
ccc6cda3 | 3845 | else |
3185942a JA |
3846 | ac_file='' |
3847 | fi | |
ac50fbac CR |
3848 | if test -z "$ac_file"; then : |
3849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3850 | $as_echo "no" >&6; } | |
3851 | $as_echo "$as_me: failed program was:" >&5 | |
0628567a JA |
3852 | sed 's/^/| /' conftest.$ac_ext >&5 |
3853 | ||
ac50fbac | 3854 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185942a | 3855 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
ac50fbac CR |
3856 | as_fn_error 77 "C compiler cannot create executables |
3857 | See \`config.log' for more details" "$LINENO" 5; } | |
3858 | else | |
3859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3860 | $as_echo "yes" >&6; } | |
f73dda09 | 3861 | fi |
ac50fbac CR |
3862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3863 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3865 | $as_echo "$ac_file" >&6; } | |
f73dda09 | 3866 | ac_exeext=$ac_cv_exeext |
f73dda09 | 3867 | |
ac50fbac CR |
3868 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3869 | ac_clean_files=$ac_clean_files_save | |
3870 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3871 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3872 | if { { ac_try="$ac_link" | |
3873 | case "(($ac_try" in | |
3185942a JA |
3874 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3875 | *) ac_try_echo=$ac_try;; | |
3876 | esac | |
ac50fbac CR |
3877 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3878 | $as_echo "$ac_try_echo"; } >&5 | |
3879 | (eval "$ac_link") 2>&5 | |
f73dda09 | 3880 | ac_status=$? |
ac50fbac CR |
3881 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3882 | test $ac_status = 0; }; then : | |
f73dda09 JA |
3883 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3884 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3885 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3886 | # `rm'. | |
0628567a JA |
3887 | for ac_file in conftest.exe conftest conftest.*; do |
3888 | test -f "$ac_file" || continue | |
f73dda09 | 3889 | case $ac_file in |
3185942a | 3890 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f73dda09 | 3891 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
0628567a | 3892 | break;; |
f73dda09 JA |
3893 | * ) break;; |
3894 | esac | |
3895 | done | |
ccc6cda3 | 3896 | else |
ac50fbac | 3897 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185942a | 3898 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
ac50fbac CR |
3899 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3900 | See \`config.log' for more details" "$LINENO" 5; } | |
f73dda09 | 3901 | fi |
ac50fbac CR |
3902 | rm -f conftest conftest$ac_cv_exeext |
3903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3185942a | 3904 | $as_echo "$ac_cv_exeext" >&6; } |
f73dda09 JA |
3905 | |
3906 | rm -f conftest.$ac_ext | |
3907 | EXEEXT=$ac_cv_exeext | |
3908 | ac_exeext=$EXEEXT | |
ac50fbac CR |
3909 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3910 | /* end confdefs.h. */ | |
3911 | #include <stdio.h> | |
3912 | int | |
3913 | main () | |
3914 | { | |
3915 | FILE *f = fopen ("conftest.out", "w"); | |
3916 | return ferror (f) || fclose (f) != 0; | |
3917 | ||
3918 | ; | |
3919 | return 0; | |
3920 | } | |
3921 | _ACEOF | |
3922 | ac_clean_files="$ac_clean_files conftest.out" | |
3923 | # Check that the compiler produces executables we can run. If not, either | |
3924 | # the compiler is broken, or we cross compile. | |
3925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3926 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3927 | if test "$cross_compiling" != yes; then | |
3928 | { { ac_try="$ac_link" | |
3929 | case "(($ac_try" in | |
3930 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3931 | *) ac_try_echo=$ac_try;; | |
3932 | esac | |
3933 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3934 | $as_echo "$ac_try_echo"; } >&5 | |
3935 | (eval "$ac_link") 2>&5 | |
3936 | ac_status=$? | |
3937 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3938 | test $ac_status = 0; } | |
3939 | if { ac_try='./conftest$ac_cv_exeext' | |
3940 | { { case "(($ac_try" in | |
3941 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3942 | *) ac_try_echo=$ac_try;; | |
3943 | esac | |
3944 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3945 | $as_echo "$ac_try_echo"; } >&5 | |
3946 | (eval "$ac_try") 2>&5 | |
3947 | ac_status=$? | |
3948 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3949 | test $ac_status = 0; }; }; then | |
3950 | cross_compiling=no | |
3951 | else | |
3952 | if test "$cross_compiling" = maybe; then | |
3953 | cross_compiling=yes | |
3954 | else | |
3955 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3956 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3957 | as_fn_error $? "cannot run C compiled programs. | |
3958 | If you meant to cross compile, use \`--host'. | |
3959 | See \`config.log' for more details" "$LINENO" 5; } | |
3960 | fi | |
3961 | fi | |
3962 | fi | |
3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3964 | $as_echo "$cross_compiling" >&6; } | |
3965 | ||
3966 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3967 | ac_clean_files=$ac_clean_files_save | |
3968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3185942a | 3969 | $as_echo_n "checking for suffix of object files... " >&6; } |
ac50fbac | 3970 | if ${ac_cv_objext+:} false; then : |
3185942a | 3971 | $as_echo_n "(cached) " >&6 |
f73dda09 | 3972 | else |
ac50fbac | 3973 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 3974 | /* end confdefs.h. */ |
f73dda09 JA |
3975 | |
3976 | int | |
3977 | main () | |
3978 | { | |
3979 | ||
3980 | ; | |
3981 | return 0; | |
3982 | } | |
3983 | _ACEOF | |
3984 | rm -f conftest.o conftest.obj | |
ac50fbac | 3985 | if { { ac_try="$ac_compile" |
3185942a JA |
3986 | case "(($ac_try" in |
3987 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3988 | *) ac_try_echo=$ac_try;; | |
3989 | esac | |
ac50fbac CR |
3990 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3991 | $as_echo "$ac_try_echo"; } >&5 | |
3185942a | 3992 | (eval "$ac_compile") 2>&5 |
f73dda09 | 3993 | ac_status=$? |
ac50fbac CR |
3994 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3995 | test $ac_status = 0; }; then : | |
3185942a JA |
3996 | for ac_file in conftest.o conftest.obj conftest.*; do |
3997 | test -f "$ac_file" || continue; | |
f73dda09 | 3998 | case $ac_file in |
3185942a | 3999 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f73dda09 JA |
4000 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
4001 | break;; | |
4002 | esac | |
4003 | done | |
4004 | else | |
3185942a | 4005 | $as_echo "$as_me: failed program was:" >&5 |
0628567a JA |
4006 | sed 's/^/| /' conftest.$ac_ext >&5 |
4007 | ||
ac50fbac | 4008 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185942a | 4009 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
ac50fbac CR |
4010 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
4011 | See \`config.log' for more details" "$LINENO" 5; } | |
ccc6cda3 | 4012 | fi |
f73dda09 | 4013 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
ccc6cda3 | 4014 | fi |
ac50fbac | 4015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3185942a | 4016 | $as_echo "$ac_cv_objext" >&6; } |
f73dda09 JA |
4017 | OBJEXT=$ac_cv_objext |
4018 | ac_objext=$OBJEXT | |
ac50fbac | 4019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3185942a | 4020 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
ac50fbac | 4021 | if ${ac_cv_c_compiler_gnu+:} false; then : |
3185942a | 4022 | $as_echo_n "(cached) " >&6 |
f73dda09 | 4023 | else |
ac50fbac | 4024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4025 | /* end confdefs.h. */ |
f73dda09 JA |
4026 | |
4027 | int | |
4028 | main () | |
4029 | { | |
4030 | #ifndef __GNUC__ | |
4031 | choke me | |
4032 | #endif | |
4033 | ||
4034 | ; | |
4035 | return 0; | |
4036 | } | |
4037 | _ACEOF | |
ac50fbac | 4038 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 JA |
4039 | ac_compiler_gnu=yes |
4040 | else | |
ac50fbac | 4041 | ac_compiler_gnu=no |
f73dda09 | 4042 | fi |
3185942a | 4043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f73dda09 JA |
4044 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
4045 | ||
4046 | fi | |
ac50fbac | 4047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3185942a JA |
4048 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
4049 | if test $ac_compiler_gnu = yes; then | |
4050 | GCC=yes | |
4051 | else | |
4052 | GCC= | |
4053 | fi | |
f73dda09 JA |
4054 | ac_test_CFLAGS=${CFLAGS+set} |
4055 | ac_save_CFLAGS=$CFLAGS | |
ac50fbac | 4056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3185942a | 4057 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
ac50fbac | 4058 | if ${ac_cv_prog_cc_g+:} false; then : |
3185942a | 4059 | $as_echo_n "(cached) " >&6 |
f73dda09 | 4060 | else |
3185942a JA |
4061 | ac_save_c_werror_flag=$ac_c_werror_flag |
4062 | ac_c_werror_flag=yes | |
4063 | ac_cv_prog_cc_g=no | |
4064 | CFLAGS="-g" | |
ac50fbac | 4065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4066 | /* end confdefs.h. */ |
f73dda09 JA |
4067 | |
4068 | int | |
4069 | main () | |
4070 | { | |
ccc6cda3 | 4071 | |
f73dda09 JA |
4072 | ; |
4073 | return 0; | |
4074 | } | |
4075 | _ACEOF | |
ac50fbac | 4076 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a JA |
4077 | ac_cv_prog_cc_g=yes |
4078 | else | |
ac50fbac CR |
4079 | CFLAGS="" |
4080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a JA |
4081 | /* end confdefs.h. */ |
4082 | ||
4083 | int | |
4084 | main () | |
4085 | { | |
4086 | ||
4087 | ; | |
4088 | return 0; | |
4089 | } | |
4090 | _ACEOF | |
ac50fbac | 4091 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a | 4092 | |
ac50fbac CR |
4093 | else |
4094 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3185942a | 4095 | CFLAGS="-g" |
ac50fbac | 4096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a JA |
4097 | /* end confdefs.h. */ |
4098 | ||
4099 | int | |
4100 | main () | |
4101 | { | |
4102 | ||
4103 | ; | |
4104 | return 0; | |
4105 | } | |
4106 | _ACEOF | |
ac50fbac | 4107 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 4108 | ac_cv_prog_cc_g=yes |
3185942a | 4109 | fi |
3185942a JA |
4110 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4111 | fi | |
3185942a | 4112 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f73dda09 | 4113 | fi |
3185942a JA |
4114 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4115 | ac_c_werror_flag=$ac_save_c_werror_flag | |
f73dda09 | 4116 | fi |
ac50fbac | 4117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3185942a | 4118 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
bb70624e | 4119 | if test "$ac_test_CFLAGS" = set; then |
f73dda09 | 4120 | CFLAGS=$ac_save_CFLAGS |
bb70624e JA |
4121 | elif test $ac_cv_prog_cc_g = yes; then |
4122 | if test "$GCC" = yes; then | |
ccc6cda3 JA |
4123 | CFLAGS="-g -O2" |
4124 | else | |
bb70624e | 4125 | CFLAGS="-g" |
ccc6cda3 JA |
4126 | fi |
4127 | else | |
bb70624e JA |
4128 | if test "$GCC" = yes; then |
4129 | CFLAGS="-O2" | |
4130 | else | |
4131 | CFLAGS= | |
4132 | fi | |
ccc6cda3 | 4133 | fi |
ac50fbac | 4134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3185942a | 4135 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
ac50fbac | 4136 | if ${ac_cv_prog_cc_c89+:} false; then : |
3185942a | 4137 | $as_echo_n "(cached) " >&6 |
0628567a | 4138 | else |
3185942a | 4139 | ac_cv_prog_cc_c89=no |
0628567a | 4140 | ac_save_CC=$CC |
ac50fbac | 4141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a JA |
4142 | /* end confdefs.h. */ |
4143 | #include <stdarg.h> | |
4144 | #include <stdio.h> | |
ac50fbac | 4145 | struct stat; |
0628567a JA |
4146 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
4147 | struct buf { int x; }; | |
4148 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4149 | static char *e (p, i) | |
4150 | char **p; | |
4151 | int i; | |
4152 | { | |
4153 | return p[i]; | |
4154 | } | |
4155 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4156 | { | |
4157 | char *s; | |
4158 | va_list v; | |
4159 | va_start (v,p); | |
4160 | s = g (p, va_arg (v,int)); | |
4161 | va_end (v); | |
4162 | return s; | |
4163 | } | |
4164 | ||
4165 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4166 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4167 | These don't provoke an error unfortunately, instead are silently treated | |
3185942a | 4168 | as 'x'. The following induces an error, until -std is added to get |
0628567a JA |
4169 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
4170 | array size at least. It's necessary to write '\x00'==0 to get something | |
3185942a | 4171 | that's true only with -std. */ |
0628567a JA |
4172 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
4173 | ||
3185942a JA |
4174 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
4175 | inside strings and character constants. */ | |
4176 | #define FOO(x) 'x' | |
4177 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4178 | ||
0628567a JA |
4179 | int test (int i, double x); |
4180 | struct s1 {int (*f) (int a);}; | |
4181 | struct s2 {int (*f) (double a);}; | |
4182 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4183 | int argc; | |
4184 | char **argv; | |
4185 | int | |
4186 | main () | |
4187 | { | |
4188 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4189 | ; | |
4190 | return 0; | |
4191 | } | |
4192 | _ACEOF | |
3185942a JA |
4193 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
4194 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
0628567a JA |
4195 | do |
4196 | CC="$ac_save_CC $ac_arg" | |
ac50fbac | 4197 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a | 4198 | ac_cv_prog_cc_c89=$ac_arg |
0628567a | 4199 | fi |
3185942a JA |
4200 | rm -f core conftest.err conftest.$ac_objext |
4201 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
0628567a | 4202 | done |
3185942a | 4203 | rm -f conftest.$ac_ext |
0628567a JA |
4204 | CC=$ac_save_CC |
4205 | ||
4206 | fi | |
3185942a JA |
4207 | # AC_CACHE_VAL |
4208 | case "x$ac_cv_prog_cc_c89" in | |
4209 | x) | |
ac50fbac | 4210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
3185942a JA |
4211 | $as_echo "none needed" >&6; } ;; |
4212 | xno) | |
ac50fbac | 4213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
3185942a | 4214 | $as_echo "unsupported" >&6; } ;; |
0628567a | 4215 | *) |
3185942a | 4216 | CC="$CC $ac_cv_prog_cc_c89" |
ac50fbac | 4217 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
3185942a | 4218 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
0628567a | 4219 | esac |
ac50fbac | 4220 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
0628567a | 4221 | |
ac50fbac | 4222 | fi |
0628567a | 4223 | |
f73dda09 JA |
4224 | ac_ext=c |
4225 | ac_cpp='$CPP $CPPFLAGS' | |
4226 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4227 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4228 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bb70624e | 4229 | |
f73dda09 | 4230 | |
8868edaf CR |
4231 | if test -n "$want_auto_cflags"; then |
4232 | AUTO_CFLAGS="-g ${GCC+-O2}" | |
4233 | AUTO_LDFLAGS="-g ${GCC+-O2}" | |
4234 | STYLE_CFLAGS="${GCC+-Wno-parentheses} ${GCC+-Wno-format-security}" | |
4235 | else | |
4236 | AUTO_CFLAGS= AUTO_LDFLAGS= STYLE_CFLAGS= | |
4237 | fi | |
ccc6cda3 | 4238 | |
b80f6443 | 4239 | |
8868edaf CR |
4240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 |
4241 | $as_echo_n "checking for library containing strerror... " >&6; } | |
4242 | if ${ac_cv_search_strerror+:} false; then : | |
3185942a | 4243 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 4244 | else |
8868edaf | 4245 | ac_func_search_save_LIBS=$LIBS |
ac50fbac | 4246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4247 | /* end confdefs.h. */ |
b80f6443 | 4248 | |
3185942a JA |
4249 | /* Override any GCC internal prototype to avoid an error. |
4250 | Use char because int might match the return type of a GCC | |
4251 | builtin and then its argument prototype would still apply. */ | |
b80f6443 JA |
4252 | #ifdef __cplusplus |
4253 | extern "C" | |
4254 | #endif | |
b80f6443 JA |
4255 | char strerror (); |
4256 | int | |
4257 | main () | |
4258 | { | |
3185942a | 4259 | return strerror (); |
b80f6443 JA |
4260 | ; |
4261 | return 0; | |
4262 | } | |
4263 | _ACEOF | |
8868edaf CR |
4264 | for ac_lib in '' cposix; do |
4265 | if test -z "$ac_lib"; then | |
4266 | ac_res="none required" | |
4267 | else | |
4268 | ac_res=-l$ac_lib | |
4269 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4270 | fi | |
4271 | if ac_fn_c_try_link "$LINENO"; then : | |
4272 | ac_cv_search_strerror=$ac_res | |
b80f6443 | 4273 | fi |
ac50fbac | 4274 | rm -f core conftest.err conftest.$ac_objext \ |
8868edaf CR |
4275 | conftest$ac_exeext |
4276 | if ${ac_cv_search_strerror+:} false; then : | |
4277 | break | |
ccc6cda3 | 4278 | fi |
8868edaf CR |
4279 | done |
4280 | if ${ac_cv_search_strerror+:} false; then : | |
ccc6cda3 | 4281 | |
8868edaf CR |
4282 | else |
4283 | ac_cv_search_strerror=no | |
4284 | fi | |
4285 | rm conftest.$ac_ext | |
4286 | LIBS=$ac_func_search_save_LIBS | |
4287 | fi | |
4288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 | |
4289 | $as_echo "$ac_cv_search_strerror" >&6; } | |
4290 | ac_res=$ac_cv_search_strerror | |
4291 | if test "$ac_res" != no; then : | |
4292 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b80f6443 | 4293 | |
8868edaf | 4294 | fi |
b80f6443 | 4295 | |
f73dda09 JA |
4296 | ac_ext=c |
4297 | ac_cpp='$CPP $CPPFLAGS' | |
4298 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4299 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4300 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
ac50fbac | 4301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3185942a | 4302 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
ccc6cda3 JA |
4303 | # On Suns, sometimes $CPP names a directory. |
4304 | if test -n "$CPP" && test -d "$CPP"; then | |
4305 | CPP= | |
4306 | fi | |
4307 | if test -z "$CPP"; then | |
ac50fbac | 4308 | if ${ac_cv_prog_CPP+:} false; then : |
3185942a | 4309 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
4310 | else |
4311 | # Double quotes because CPP needs to be expanded | |
4312 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4313 | do | |
4314 | ac_preproc_ok=false | |
4315 | for ac_c_preproc_warn_flag in '' yes | |
4316 | do | |
4317 | # Use a header file that comes with gcc, so configuring glibc | |
4318 | # with a fresh cross-compiler works. | |
0628567a JA |
4319 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4320 | # <limits.h> exists even on freestanding compilers. | |
ccc6cda3 | 4321 | # On the NeXT, cc -E runs the code through the compiler's parser, |
f73dda09 | 4322 | # not just through cpp. "Syntax error" is here to catch this case. |
ac50fbac | 4323 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a JA |
4324 | /* end confdefs.h. */ |
4325 | #ifdef __STDC__ | |
4326 | # include <limits.h> | |
4327 | #else | |
4328 | # include <assert.h> | |
4329 | #endif | |
4330 | Syntax error | |
f73dda09 | 4331 | _ACEOF |
ac50fbac | 4332 | if ac_fn_c_try_cpp "$LINENO"; then : |
0628567a | 4333 | |
ac50fbac | 4334 | else |
f73dda09 JA |
4335 | # Broken: fails on valid input. |
4336 | continue | |
4337 | fi | |
ac50fbac | 4338 | rm -f conftest.err conftest.i conftest.$ac_ext |
f73dda09 | 4339 | |
3185942a | 4340 | # OK, works on sane cases. Now check whether nonexistent headers |
f73dda09 | 4341 | # can be detected and how. |
ac50fbac | 4342 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4343 | /* end confdefs.h. */ |
f73dda09 JA |
4344 | #include <ac_nonexistent.h> |
4345 | _ACEOF | |
ac50fbac | 4346 | if ac_fn_c_try_cpp "$LINENO"; then : |
f73dda09 JA |
4347 | # Broken: success on invalid input. |
4348 | continue | |
bb70624e | 4349 | else |
f73dda09 JA |
4350 | # Passes both tests. |
4351 | ac_preproc_ok=: | |
4352 | break | |
4353 | fi | |
ac50fbac | 4354 | rm -f conftest.err conftest.i conftest.$ac_ext |
f73dda09 JA |
4355 | |
4356 | done | |
4357 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ac50fbac CR |
4358 | rm -f conftest.i conftest.err conftest.$ac_ext |
4359 | if $ac_preproc_ok; then : | |
f73dda09 JA |
4360 | break |
4361 | fi | |
4362 | ||
4363 | done | |
4364 | ac_cv_prog_CPP=$CPP | |
4365 | ||
4366 | fi | |
4367 | CPP=$ac_cv_prog_CPP | |
4368 | else | |
4369 | ac_cv_prog_CPP=$CPP | |
4370 | fi | |
ac50fbac | 4371 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3185942a | 4372 | $as_echo "$CPP" >&6; } |
f73dda09 JA |
4373 | ac_preproc_ok=false |
4374 | for ac_c_preproc_warn_flag in '' yes | |
4375 | do | |
4376 | # Use a header file that comes with gcc, so configuring glibc | |
4377 | # with a fresh cross-compiler works. | |
0628567a JA |
4378 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
4379 | # <limits.h> exists even on freestanding compilers. | |
f73dda09 JA |
4380 | # On the NeXT, cc -E runs the code through the compiler's parser, |
4381 | # not just through cpp. "Syntax error" is here to catch this case. | |
ac50fbac | 4382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a JA |
4383 | /* end confdefs.h. */ |
4384 | #ifdef __STDC__ | |
4385 | # include <limits.h> | |
4386 | #else | |
4387 | # include <assert.h> | |
4388 | #endif | |
4389 | Syntax error | |
f73dda09 | 4390 | _ACEOF |
ac50fbac | 4391 | if ac_fn_c_try_cpp "$LINENO"; then : |
0628567a | 4392 | |
ac50fbac | 4393 | else |
f73dda09 JA |
4394 | # Broken: fails on valid input. |
4395 | continue | |
4396 | fi | |
ac50fbac | 4397 | rm -f conftest.err conftest.i conftest.$ac_ext |
f73dda09 | 4398 | |
3185942a | 4399 | # OK, works on sane cases. Now check whether nonexistent headers |
f73dda09 | 4400 | # can be detected and how. |
ac50fbac | 4401 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4402 | /* end confdefs.h. */ |
f73dda09 JA |
4403 | #include <ac_nonexistent.h> |
4404 | _ACEOF | |
ac50fbac | 4405 | if ac_fn_c_try_cpp "$LINENO"; then : |
f73dda09 JA |
4406 | # Broken: success on invalid input. |
4407 | continue | |
4408 | else | |
f73dda09 JA |
4409 | # Passes both tests. |
4410 | ac_preproc_ok=: | |
4411 | break | |
ccc6cda3 | 4412 | fi |
ac50fbac | 4413 | rm -f conftest.err conftest.i conftest.$ac_ext |
f73dda09 JA |
4414 | |
4415 | done | |
4416 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
ac50fbac CR |
4417 | rm -f conftest.i conftest.err conftest.$ac_ext |
4418 | if $ac_preproc_ok; then : | |
4419 | ||
ccc6cda3 | 4420 | else |
ac50fbac | 4421 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185942a | 4422 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
ac50fbac CR |
4423 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4424 | See \`config.log' for more details" "$LINENO" 5; } | |
ccc6cda3 | 4425 | fi |
ccc6cda3 | 4426 | |
f73dda09 JA |
4427 | ac_ext=c |
4428 | ac_cpp='$CPP $CPPFLAGS' | |
4429 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4430 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4431 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4432 | ||
b80f6443 | 4433 | |
ac50fbac | 4434 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3185942a | 4435 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
ac50fbac | 4436 | if ${ac_cv_path_GREP+:} false; then : |
3185942a JA |
4437 | $as_echo_n "(cached) " >&6 |
4438 | else | |
4439 | if test -z "$GREP"; then | |
4440 | ac_path_GREP_found=false | |
4441 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4442 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4443 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4444 | do | |
4445 | IFS=$as_save_IFS | |
4446 | test -z "$as_dir" && as_dir=. | |
ac50fbac | 4447 | for ac_prog in grep ggrep; do |
3185942a JA |
4448 | for ac_exec_ext in '' $ac_executable_extensions; do |
4449 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
ac50fbac | 4450 | as_fn_executable_p "$ac_path_GREP" || continue |
3185942a JA |
4451 | # Check for GNU ac_path_GREP and select it if it is found. |
4452 | # Check for GNU $ac_path_GREP | |
4453 | case `"$ac_path_GREP" --version 2>&1` in | |
4454 | *GNU*) | |
4455 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4456 | *) | |
4457 | ac_count=0 | |
4458 | $as_echo_n 0123456789 >"conftest.in" | |
4459 | while : | |
4460 | do | |
4461 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4462 | mv "conftest.tmp" "conftest.in" | |
4463 | cp "conftest.in" "conftest.nl" | |
4464 | $as_echo 'GREP' >> "conftest.nl" | |
4465 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4466 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ac50fbac | 4467 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
3185942a JA |
4468 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
4469 | # Best one so far, save it but keep looking for a better one | |
4470 | ac_cv_path_GREP="$ac_path_GREP" | |
4471 | ac_path_GREP_max=$ac_count | |
4472 | fi | |
4473 | # 10*(2^10) chars as input seems more than enough | |
4474 | test $ac_count -gt 10 && break | |
4475 | done | |
4476 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4477 | esac | |
4478 | ||
4479 | $ac_path_GREP_found && break 3 | |
4480 | done | |
4481 | done | |
ac50fbac | 4482 | done |
3185942a JA |
4483 | IFS=$as_save_IFS |
4484 | if test -z "$ac_cv_path_GREP"; then | |
ac50fbac | 4485 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
3185942a JA |
4486 | fi |
4487 | else | |
4488 | ac_cv_path_GREP=$GREP | |
4489 | fi | |
4490 | ||
4491 | fi | |
ac50fbac | 4492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3185942a JA |
4493 | $as_echo "$ac_cv_path_GREP" >&6; } |
4494 | GREP="$ac_cv_path_GREP" | |
4495 | ||
4496 | ||
ac50fbac | 4497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3185942a | 4498 | $as_echo_n "checking for egrep... " >&6; } |
ac50fbac | 4499 | if ${ac_cv_path_EGREP+:} false; then : |
3185942a | 4500 | $as_echo_n "(cached) " >&6 |
0628567a | 4501 | else |
3185942a JA |
4502 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4503 | then ac_cv_path_EGREP="$GREP -E" | |
4504 | else | |
4505 | if test -z "$EGREP"; then | |
4506 | ac_path_EGREP_found=false | |
4507 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4508 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4509 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4510 | do | |
4511 | IFS=$as_save_IFS | |
4512 | test -z "$as_dir" && as_dir=. | |
ac50fbac | 4513 | for ac_prog in egrep; do |
3185942a JA |
4514 | for ac_exec_ext in '' $ac_executable_extensions; do |
4515 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
ac50fbac | 4516 | as_fn_executable_p "$ac_path_EGREP" || continue |
3185942a JA |
4517 | # Check for GNU ac_path_EGREP and select it if it is found. |
4518 | # Check for GNU $ac_path_EGREP | |
4519 | case `"$ac_path_EGREP" --version 2>&1` in | |
4520 | *GNU*) | |
4521 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4522 | *) | |
4523 | ac_count=0 | |
4524 | $as_echo_n 0123456789 >"conftest.in" | |
4525 | while : | |
4526 | do | |
4527 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4528 | mv "conftest.tmp" "conftest.in" | |
4529 | cp "conftest.in" "conftest.nl" | |
4530 | $as_echo 'EGREP' >> "conftest.nl" | |
4531 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4532 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
ac50fbac | 4533 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
3185942a JA |
4534 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
4535 | # Best one so far, save it but keep looking for a better one | |
4536 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4537 | ac_path_EGREP_max=$ac_count | |
0628567a | 4538 | fi |
3185942a JA |
4539 | # 10*(2^10) chars as input seems more than enough |
4540 | test $ac_count -gt 10 && break | |
4541 | done | |
4542 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4543 | esac | |
4544 | ||
4545 | $ac_path_EGREP_found && break 3 | |
4546 | done | |
4547 | done | |
ac50fbac | 4548 | done |
3185942a JA |
4549 | IFS=$as_save_IFS |
4550 | if test -z "$ac_cv_path_EGREP"; then | |
ac50fbac | 4551 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
3185942a JA |
4552 | fi |
4553 | else | |
4554 | ac_cv_path_EGREP=$EGREP | |
0628567a | 4555 | fi |
0628567a | 4556 | |
3185942a JA |
4557 | fi |
4558 | fi | |
ac50fbac | 4559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3185942a JA |
4560 | $as_echo "$ac_cv_path_EGREP" >&6; } |
4561 | EGREP="$ac_cv_path_EGREP" | |
0628567a | 4562 | |
3185942a | 4563 | |
ac50fbac | 4564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3185942a | 4565 | $as_echo_n "checking for ANSI C header files... " >&6; } |
ac50fbac | 4566 | if ${ac_cv_header_stdc+:} false; then : |
3185942a | 4567 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 4568 | else |
ac50fbac | 4569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4570 | /* end confdefs.h. */ |
b80f6443 JA |
4571 | #include <stdlib.h> |
4572 | #include <stdarg.h> | |
4573 | #include <string.h> | |
4574 | #include <float.h> | |
4575 | ||
0628567a JA |
4576 | int |
4577 | main () | |
4578 | { | |
4579 | ||
4580 | ; | |
4581 | return 0; | |
4582 | } | |
b80f6443 | 4583 | _ACEOF |
ac50fbac | 4584 | if ac_fn_c_try_compile "$LINENO"; then : |
b80f6443 JA |
4585 | ac_cv_header_stdc=yes |
4586 | else | |
ac50fbac | 4587 | ac_cv_header_stdc=no |
b80f6443 | 4588 | fi |
3185942a | 4589 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b80f6443 JA |
4590 | |
4591 | if test $ac_cv_header_stdc = yes; then | |
4592 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ac50fbac | 4593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4594 | /* end confdefs.h. */ |
b80f6443 JA |
4595 | #include <string.h> |
4596 | ||
4597 | _ACEOF | |
4598 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac CR |
4599 | $EGREP "memchr" >/dev/null 2>&1; then : |
4600 | ||
b80f6443 JA |
4601 | else |
4602 | ac_cv_header_stdc=no | |
4603 | fi | |
4604 | rm -f conftest* | |
4605 | ||
4606 | fi | |
4607 | ||
4608 | if test $ac_cv_header_stdc = yes; then | |
4609 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ac50fbac | 4610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4611 | /* end confdefs.h. */ |
b80f6443 JA |
4612 | #include <stdlib.h> |
4613 | ||
4614 | _ACEOF | |
4615 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac CR |
4616 | $EGREP "free" >/dev/null 2>&1; then : |
4617 | ||
b80f6443 JA |
4618 | else |
4619 | ac_cv_header_stdc=no | |
4620 | fi | |
4621 | rm -f conftest* | |
4622 | ||
4623 | fi | |
4624 | ||
4625 | if test $ac_cv_header_stdc = yes; then | |
4626 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ac50fbac | 4627 | if test "$cross_compiling" = yes; then : |
b80f6443 JA |
4628 | : |
4629 | else | |
ac50fbac | 4630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4631 | /* end confdefs.h. */ |
b80f6443 | 4632 | #include <ctype.h> |
3185942a | 4633 | #include <stdlib.h> |
b80f6443 JA |
4634 | #if ((' ' & 0x0FF) == 0x020) |
4635 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4636 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4637 | #else | |
0628567a JA |
4638 | # define ISLOWER(c) \ |
4639 | (('a' <= (c) && (c) <= 'i') \ | |
4640 | || ('j' <= (c) && (c) <= 'r') \ | |
4641 | || ('s' <= (c) && (c) <= 'z')) | |
b80f6443 JA |
4642 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
4643 | #endif | |
4644 | ||
4645 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4646 | int | |
4647 | main () | |
4648 | { | |
4649 | int i; | |
4650 | for (i = 0; i < 256; i++) | |
4651 | if (XOR (islower (i), ISLOWER (i)) | |
0628567a | 4652 | || toupper (i) != TOUPPER (i)) |
3185942a JA |
4653 | return 2; |
4654 | return 0; | |
b80f6443 JA |
4655 | } |
4656 | _ACEOF | |
ac50fbac | 4657 | if ac_fn_c_try_run "$LINENO"; then : |
0628567a | 4658 | |
ac50fbac CR |
4659 | else |
4660 | ac_cv_header_stdc=no | |
b80f6443 | 4661 | fi |
ac50fbac CR |
4662 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4663 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
b80f6443 | 4664 | fi |
3185942a | 4665 | |
b80f6443 JA |
4666 | fi |
4667 | fi | |
ac50fbac | 4668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3185942a | 4669 | $as_echo "$ac_cv_header_stdc" >&6; } |
b80f6443 JA |
4670 | if test $ac_cv_header_stdc = yes; then |
4671 | ||
ac50fbac | 4672 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
b80f6443 JA |
4673 | |
4674 | fi | |
4675 | ||
4676 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
ac50fbac CR |
4677 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4678 | inttypes.h stdint.h unistd.h | |
4679 | do : | |
4680 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4681 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4682 | " | |
4683 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
4684 | cat >>confdefs.h <<_ACEOF | |
4685 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4686 | _ACEOF | |
b80f6443 | 4687 | |
ac50fbac | 4688 | fi |
b80f6443 | 4689 | |
ac50fbac | 4690 | done |
b80f6443 JA |
4691 | |
4692 | ||
4693 | ||
ac50fbac CR |
4694 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4695 | if test "x$ac_cv_header_minix_config_h" = xyes; then : | |
4696 | MINIX=yes | |
4697 | else | |
4698 | MINIX= | |
4699 | fi | |
b80f6443 JA |
4700 | |
4701 | ||
ac50fbac | 4702 | if test "$MINIX" = yes; then |
b80f6443 | 4703 | |
ac50fbac | 4704 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
b80f6443 | 4705 | |
b80f6443 | 4706 | |
ac50fbac | 4707 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
b80f6443 | 4708 | |
ccc6cda3 | 4709 | |
ac50fbac | 4710 | $as_echo "#define _MINIX 1" >>confdefs.h |
ccc6cda3 | 4711 | |
3185942a | 4712 | fi |
ccc6cda3 | 4713 | |
b80f6443 | 4714 | |
ac50fbac | 4715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3185942a | 4716 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } |
ac50fbac | 4717 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
3185942a JA |
4718 | $as_echo_n "(cached) " >&6 |
4719 | else | |
ac50fbac | 4720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a JA |
4721 | /* end confdefs.h. */ |
4722 | ||
ac50fbac CR |
4723 | # define __EXTENSIONS__ 1 |
4724 | $ac_includes_default | |
3185942a JA |
4725 | int |
4726 | main () | |
4727 | { | |
4728 | ||
4729 | ; | |
4730 | return 0; | |
4731 | } | |
4732 | _ACEOF | |
ac50fbac | 4733 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a JA |
4734 | ac_cv_safe_to_define___extensions__=yes |
4735 | else | |
ac50fbac | 4736 | ac_cv_safe_to_define___extensions__=no |
3185942a | 4737 | fi |
3185942a JA |
4738 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4739 | fi | |
ac50fbac | 4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
3185942a JA |
4741 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } |
4742 | test $ac_cv_safe_to_define___extensions__ = yes && | |
ac50fbac | 4743 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
3185942a | 4744 | |
ac50fbac | 4745 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
3185942a | 4746 | |
ac50fbac | 4747 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
3185942a | 4748 | |
ac50fbac CR |
4749 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
4750 | ||
4751 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3185942a | 4752 | |
3185942a JA |
4753 | |
4754 | ||
4755 | ||
4756 | # Check whether --enable-largefile was given. | |
ac50fbac | 4757 | if test "${enable_largefile+set}" = set; then : |
3185942a JA |
4758 | enableval=$enable_largefile; |
4759 | fi | |
f73dda09 | 4760 | |
f73dda09 | 4761 | if test "$enable_largefile" != no; then |
ccc6cda3 | 4762 | |
ac50fbac | 4763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
3185942a | 4764 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } |
ac50fbac | 4765 | if ${ac_cv_sys_largefile_CC+:} false; then : |
3185942a | 4766 | $as_echo_n "(cached) " >&6 |
bb70624e | 4767 | else |
f73dda09 JA |
4768 | ac_cv_sys_largefile_CC=no |
4769 | if test "$GCC" != yes; then | |
4770 | ac_save_CC=$CC | |
4771 | while :; do | |
3185942a JA |
4772 | # IRIX 6.2 and later do not support large files by default, |
4773 | # so use the C compiler's -n32 option if that helps. | |
ac50fbac | 4774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4775 | /* end confdefs.h. */ |
f73dda09 JA |
4776 | #include <sys/types.h> |
4777 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4778 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4779 | since some C++ compilers masquerading as C compilers | |
4780 | incorrectly reject 9223372036854775807. */ | |
4781 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4782 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4783 | && LARGE_OFF_T % 2147483647 == 1) | |
4784 | ? 1 : -1]; | |
4785 | int | |
4786 | main () | |
4787 | { | |
bb70624e | 4788 | |
f73dda09 JA |
4789 | ; |
4790 | return 0; | |
4791 | } | |
4792 | _ACEOF | |
ac50fbac | 4793 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 4794 | break |
f73dda09 | 4795 | fi |
3185942a JA |
4796 | rm -f core conftest.err conftest.$ac_objext |
4797 | CC="$CC -n32" | |
ac50fbac | 4798 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 4799 | ac_cv_sys_largefile_CC=' -n32'; break |
f73dda09 | 4800 | fi |
3185942a | 4801 | rm -f core conftest.err conftest.$ac_objext |
0628567a | 4802 | break |
f73dda09 JA |
4803 | done |
4804 | CC=$ac_save_CC | |
4805 | rm -f conftest.$ac_ext | |
4806 | fi | |
bb70624e | 4807 | fi |
ac50fbac | 4808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
3185942a | 4809 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } |
f73dda09 JA |
4810 | if test "$ac_cv_sys_largefile_CC" != no; then |
4811 | CC=$CC$ac_cv_sys_largefile_CC | |
4812 | fi | |
bb70624e | 4813 | |
ac50fbac | 4814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
3185942a | 4815 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } |
ac50fbac | 4816 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
3185942a | 4817 | $as_echo_n "(cached) " >&6 |
bb70624e | 4818 | else |
f73dda09 | 4819 | while :; do |
ac50fbac | 4820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4821 | /* end confdefs.h. */ |
f73dda09 JA |
4822 | #include <sys/types.h> |
4823 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4824 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4825 | since some C++ compilers masquerading as C compilers | |
4826 | incorrectly reject 9223372036854775807. */ | |
4827 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4828 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4829 | && LARGE_OFF_T % 2147483647 == 1) | |
4830 | ? 1 : -1]; | |
4831 | int | |
4832 | main () | |
4833 | { | |
bb70624e | 4834 | |
f73dda09 JA |
4835 | ; |
4836 | return 0; | |
4837 | } | |
4838 | _ACEOF | |
ac50fbac | 4839 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a | 4840 | ac_cv_sys_file_offset_bits=no; break |
bb70624e | 4841 | fi |
3185942a | 4842 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ac50fbac | 4843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4844 | /* end confdefs.h. */ |
f73dda09 JA |
4845 | #define _FILE_OFFSET_BITS 64 |
4846 | #include <sys/types.h> | |
4847 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4848 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4849 | since some C++ compilers masquerading as C compilers | |
4850 | incorrectly reject 9223372036854775807. */ | |
4851 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4852 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4853 | && LARGE_OFF_T % 2147483647 == 1) | |
4854 | ? 1 : -1]; | |
4855 | int | |
4856 | main () | |
4857 | { | |
bb70624e | 4858 | |
f73dda09 JA |
4859 | ; |
4860 | return 0; | |
4861 | } | |
4862 | _ACEOF | |
ac50fbac | 4863 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 4864 | ac_cv_sys_file_offset_bits=64; break |
f73dda09 | 4865 | fi |
3185942a JA |
4866 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4867 | ac_cv_sys_file_offset_bits=unknown | |
f73dda09 JA |
4868 | break |
4869 | done | |
4870 | fi | |
ac50fbac | 4871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
3185942a JA |
4872 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } |
4873 | case $ac_cv_sys_file_offset_bits in #( | |
4874 | no | unknown) ;; | |
4875 | *) | |
b80f6443 | 4876 | cat >>confdefs.h <<_ACEOF |
f73dda09 | 4877 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
b80f6443 | 4878 | _ACEOF |
3185942a JA |
4879 | ;; |
4880 | esac | |
4881 | rm -rf conftest* | |
4882 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
ac50fbac | 4883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 |
3185942a | 4884 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } |
ac50fbac | 4885 | if ${ac_cv_sys_large_files+:} false; then : |
3185942a | 4886 | $as_echo_n "(cached) " >&6 |
bb70624e | 4887 | else |
f73dda09 | 4888 | while :; do |
ac50fbac | 4889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4890 | /* end confdefs.h. */ |
f73dda09 JA |
4891 | #include <sys/types.h> |
4892 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4893 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4894 | since some C++ compilers masquerading as C compilers | |
4895 | incorrectly reject 9223372036854775807. */ | |
4896 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4897 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4898 | && LARGE_OFF_T % 2147483647 == 1) | |
4899 | ? 1 : -1]; | |
4900 | int | |
4901 | main () | |
4902 | { | |
4903 | ||
4904 | ; | |
4905 | return 0; | |
4906 | } | |
4907 | _ACEOF | |
ac50fbac | 4908 | if ac_fn_c_try_compile "$LINENO"; then : |
3185942a | 4909 | ac_cv_sys_large_files=no; break |
bb70624e | 4910 | fi |
3185942a | 4911 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ac50fbac | 4912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 4913 | /* end confdefs.h. */ |
f73dda09 JA |
4914 | #define _LARGE_FILES 1 |
4915 | #include <sys/types.h> | |
4916 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4917 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4918 | since some C++ compilers masquerading as C compilers | |
4919 | incorrectly reject 9223372036854775807. */ | |
4920 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4921 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4922 | && LARGE_OFF_T % 2147483647 == 1) | |
4923 | ? 1 : -1]; | |
4924 | int | |
4925 | main () | |
4926 | { | |
bb70624e | 4927 | |
f73dda09 JA |
4928 | ; |
4929 | return 0; | |
4930 | } | |
4931 | _ACEOF | |
ac50fbac | 4932 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 4933 | ac_cv_sys_large_files=1; break |
f73dda09 | 4934 | fi |
3185942a JA |
4935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4936 | ac_cv_sys_large_files=unknown | |
f73dda09 JA |
4937 | break |
4938 | done | |
4939 | fi | |
ac50fbac | 4940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
3185942a JA |
4941 | $as_echo "$ac_cv_sys_large_files" >&6; } |
4942 | case $ac_cv_sys_large_files in #( | |
4943 | no | unknown) ;; | |
4944 | *) | |
b80f6443 | 4945 | cat >>confdefs.h <<_ACEOF |
f73dda09 | 4946 | #define _LARGE_FILES $ac_cv_sys_large_files |
b80f6443 | 4947 | _ACEOF |
3185942a JA |
4948 | ;; |
4949 | esac | |
4950 | rm -rf conftest* | |
4951 | fi | |
ac50fbac CR |
4952 | |
4953 | ||
f73dda09 | 4954 | fi |
cce855bc | 4955 | |
b80f6443 JA |
4956 | |
4957 | ||
0628567a | 4958 | SIGNAMES_O= |
b72432fd JA |
4959 | SIGNAMES_H=lsignames.h |
4960 | ||
b80f6443 JA |
4961 | |
4962 | ||
0628567a | 4963 | CROSS_COMPILE= |
cce855bc JA |
4964 | if test "x$cross_compiling" = "xyes"; then |
4965 | case "${host}" in | |
28ef6c31 | 4966 | *-cygwin*) |
cce855bc | 4967 | cross_cache=${srcdir}/cross-build/cygwin32.cache |
cce855bc | 4968 | ;; |
95732b49 JA |
4969 | *-mingw*) |
4970 | cross_cache=${srcdir}/cross-build/cygwin32.cache | |
4971 | ;; | |
b72432fd JA |
4972 | i[3456]86-*-beos*) |
4973 | cross_cache=${srcdir}/cross-build/x86-beos.cache | |
b72432fd | 4974 | ;; |
d233b485 CR |
4975 | *-qnx*) |
4976 | cross_cache=${srcdir}/cross-build/qnx.cache | |
4977 | ;; | |
b72432fd | 4978 | *) echo "configure: cross-compiling for $host is not supported" >&2 |
cce855bc JA |
4979 | ;; |
4980 | esac | |
b72432fd JA |
4981 | if test -n "${cross_cache}" && test -r "${cross_cache}"; then |
4982 | echo "loading cross-build cache file ${cross_cache}" | |
4983 | . ${cross_cache} | |
4984 | fi | |
4985 | unset cross_cache | |
0628567a | 4986 | SIGNAMES_O='signames.o' |
95732b49 JA |
4987 | CROSS_COMPILE='-DCROSS_COMPILING' |
4988 | ||
cce855bc JA |
4989 | fi |
4990 | ||
b80f6443 | 4991 | |
0628567a | 4992 | |
b80f6443 | 4993 | |
ac50fbac CR |
4994 | CFLAGS=${CFLAGS-"$AUTO_CFLAGS"} |
4995 | # LDFLAGS=${LDFLAGS="$AUTO_LDFLAGS"} # XXX | |
ccc6cda3 | 4996 | |
cce855bc JA |
4997 | if test "$opt_profiling" = "yes"; then |
4998 | PROFILE_FLAGS=-pg | |
b72432fd | 4999 | case "$host_os" in |
d233b485 | 5000 | solaris2*|linux*) ;; |
b72432fd JA |
5001 | *) opt_static_link=yes ;; |
5002 | esac | |
7117c2d2 | 5003 | DEBUG= MALLOC_DEBUG= |
cce855bc JA |
5004 | fi |
5005 | ||
ac50fbac CR |
5006 | prefer_shared=yes |
5007 | prefer_static=no | |
5008 | ||
cce855bc | 5009 | if test "$opt_static_link" = yes; then |
ac50fbac CR |
5010 | prefer_static=yes |
5011 | prefer_shared=no | |
f73dda09 JA |
5012 | # if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2 |
5013 | if test -n "$GCC" || test "$ac_cv_c_compiler_gnu" = "yes"; then | |
b72432fd | 5014 | STATIC_LD="-static" |
f73dda09 | 5015 | case "$host_os" in |
d233b485 | 5016 | solaris2*|linux*) ;; |
f73dda09 JA |
5017 | *) LDFLAGS="$LDFLAGS -static" ;; # XXX experimental |
5018 | esac | |
cce855bc JA |
5019 | fi |
5020 | fi | |
5021 | ||
ac50fbac CR |
5022 | # set the appropriate make variables for building the "build tools" |
5023 | # modify defaults based on whether or not we are cross compiling, since the | |
5024 | # options for the target host may not be appropriate for the build host | |
b80f6443 | 5025 | if test "X$cross_compiling" = "Xno"; then |
ac50fbac CR |
5026 | CC_FOR_BUILD=${CC_FOR_BUILD-'$(CC)'} |
5027 | CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"} # XXX - should it be '$(CPPFLAGS)' | |
d233b485 CR |
5028 | if test X"$opt_profiling" = Xyes; then |
5029 | LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(BASE_LDFLAGS)'} | |
5030 | else | |
5031 | LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'} | |
5032 | fi | |
ac50fbac | 5033 | # CFLAGS set above to default value if not passed in environment |
8868edaf CR |
5034 | if test -n "$want_auto_cflags" ; then |
5035 | CFLAGS_FOR_BUILD="${CFLAGS} ${STYLE_CFLAGS}" | |
5036 | else | |
5037 | CFLAGS_FOR_BUILD=${CFLAGS-'$(CFLAGS)'} | |
5038 | fi | |
ac50fbac | 5039 | LIBS_FOR_BUILD=${LIBS_FOR_BUILD-'$(LIBS)'} |
b80f6443 | 5040 | else |
ac50fbac | 5041 | CC_FOR_BUILD=${CC_FOR_BUILD-"gcc"} |
b80f6443 JA |
5042 | CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""} |
5043 | LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""} | |
ac50fbac CR |
5044 | CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD="-g"} |
5045 | LIBS_FOR_BUILD=${LIBS_FOR_BUILD-""} | |
b80f6443 JA |
5046 | fi |
5047 | ||
ac50fbac | 5048 | |
7117c2d2 | 5049 | |
b80f6443 JA |
5050 | |
5051 | ||
5052 | ||
5053 | ||
5054 | ||
5055 | ||
5056 | ||
5057 | ||
5058 | ||
f73dda09 | 5059 | if test $ac_cv_c_compiler_gnu = yes; then |
ac50fbac | 5060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 |
3185942a | 5061 | $as_echo_n "checking whether $CC needs -traditional... " >&6; } |
ac50fbac | 5062 | if ${ac_cv_prog_gcc_traditional+:} false; then : |
3185942a | 5063 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
5064 | else |
5065 | ac_pattern="Autoconf.*'x'" | |
ac50fbac | 5066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5067 | /* end confdefs.h. */ |
ccc6cda3 JA |
5068 | #include <sgtty.h> |
5069 | Autoconf TIOCGETP | |
f73dda09 | 5070 | _ACEOF |
ccc6cda3 | 5071 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ac50fbac | 5072 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : |
ccc6cda3 JA |
5073 | ac_cv_prog_gcc_traditional=yes |
5074 | else | |
ccc6cda3 JA |
5075 | ac_cv_prog_gcc_traditional=no |
5076 | fi | |
5077 | rm -f conftest* | |
5078 | ||
b80f6443 | 5079 | |
ccc6cda3 | 5080 | if test $ac_cv_prog_gcc_traditional = no; then |
ac50fbac | 5081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5082 | /* end confdefs.h. */ |
ccc6cda3 JA |
5083 | #include <termio.h> |
5084 | Autoconf TCGETA | |
f73dda09 | 5085 | _ACEOF |
ccc6cda3 | 5086 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ac50fbac | 5087 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : |
ccc6cda3 JA |
5088 | ac_cv_prog_gcc_traditional=yes |
5089 | fi | |
5090 | rm -f conftest* | |
5091 | ||
5092 | fi | |
5093 | fi | |
ac50fbac | 5094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 |
3185942a | 5095 | $as_echo "$ac_cv_prog_gcc_traditional" >&6; } |
ccc6cda3 JA |
5096 | if test $ac_cv_prog_gcc_traditional = yes; then |
5097 | CC="$CC -traditional" | |
5098 | fi | |
5099 | fi | |
5100 | ||
b80f6443 JA |
5101 | |
5102 | ||
f73dda09 | 5103 | if test "$opt_readline" = yes && test "$opt_with_installed_readline" != "no" |
b72432fd | 5104 | then |
f73dda09 JA |
5105 | # If the user specified --with-installed-readline=PREFIX and PREFIX |
5106 | # is not `yes', set ac_cv_rl_prefix to PREFIX | |
5107 | test $opt_with_installed_readline != "yes" && ac_cv_rl_prefix=$opt_with_installed_readline | |
b72432fd | 5108 | |
b80f6443 | 5109 | |
bb70624e JA |
5110 | if test "X$bash_cv_termcap_lib" = "X"; then |
5111 | _bash_needmsg=yes | |
5112 | else | |
ac50fbac | 5113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 |
3185942a | 5114 | $as_echo_n "checking which library has the termcap functions... " >&6; } |
bb70624e JA |
5115 | _bash_needmsg= |
5116 | fi | |
ac50fbac | 5117 | if ${bash_cv_termcap_lib+:} false; then : |
3185942a | 5118 | $as_echo_n "(cached) " >&6 |
bb70624e | 5119 | else |
ac50fbac CR |
5120 | ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" |
5121 | if test "x$ac_cv_func_tgetent" = xyes; then : | |
5122 | bash_cv_termcap_lib=libc | |
5123 | else | |
5124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 | |
5125 | $as_echo_n "checking for tgetent in -ltermcap... " >&6; } | |
5126 | if ${ac_cv_lib_termcap_tgetent+:} false; then : | |
3185942a | 5127 | $as_echo_n "(cached) " >&6 |
b80f6443 | 5128 | else |
ac50fbac CR |
5129 | ac_check_lib_save_LIBS=$LIBS |
5130 | LIBS="-ltermcap $LIBS" | |
5131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 5132 | /* end confdefs.h. */ |
0628567a | 5133 | |
3185942a JA |
5134 | /* Override any GCC internal prototype to avoid an error. |
5135 | Use char because int might match the return type of a GCC | |
5136 | builtin and then its argument prototype would still apply. */ | |
b80f6443 JA |
5137 | #ifdef __cplusplus |
5138 | extern "C" | |
b80f6443 | 5139 | #endif |
b80f6443 | 5140 | char tgetent (); |
0628567a JA |
5141 | int |
5142 | main () | |
5143 | { | |
3185942a | 5144 | return tgetent (); |
b80f6443 JA |
5145 | ; |
5146 | return 0; | |
5147 | } | |
5148 | _ACEOF | |
ac50fbac CR |
5149 | if ac_fn_c_try_link "$LINENO"; then : |
5150 | ac_cv_lib_termcap_tgetent=yes | |
b80f6443 | 5151 | else |
ac50fbac | 5152 | ac_cv_lib_termcap_tgetent=no |
b80f6443 | 5153 | fi |
ac50fbac CR |
5154 | rm -f core conftest.err conftest.$ac_objext \ |
5155 | conftest$ac_exeext conftest.$ac_ext | |
5156 | LIBS=$ac_check_lib_save_LIBS | |
b80f6443 | 5157 | fi |
ac50fbac | 5158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 |
3185942a | 5159 | $as_echo "$ac_cv_lib_termcap_tgetent" >&6; } |
ac50fbac | 5160 | if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : |
bb70624e JA |
5161 | bash_cv_termcap_lib=libtermcap |
5162 | else | |
ac50fbac | 5163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 |
3185942a | 5164 | $as_echo_n "checking for tgetent in -ltinfo... " >&6; } |
ac50fbac | 5165 | if ${ac_cv_lib_tinfo_tgetent+:} false; then : |
3185942a | 5166 | $as_echo_n "(cached) " >&6 |
bb70624e | 5167 | else |
f73dda09 JA |
5168 | ac_check_lib_save_LIBS=$LIBS |
5169 | LIBS="-ltinfo $LIBS" | |
ac50fbac | 5170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5171 | /* end confdefs.h. */ |
f73dda09 | 5172 | |
3185942a JA |
5173 | /* Override any GCC internal prototype to avoid an error. |
5174 | Use char because int might match the return type of a GCC | |
5175 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
5176 | #ifdef __cplusplus |
5177 | extern "C" | |
5178 | #endif | |
f73dda09 JA |
5179 | char tgetent (); |
5180 | int | |
5181 | main () | |
5182 | { | |
3185942a | 5183 | return tgetent (); |
f73dda09 JA |
5184 | ; |
5185 | return 0; | |
5186 | } | |
5187 | _ACEOF | |
ac50fbac | 5188 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
5189 | ac_cv_lib_tinfo_tgetent=yes |
5190 | else | |
ac50fbac | 5191 | ac_cv_lib_tinfo_tgetent=no |
f73dda09 | 5192 | fi |
ac50fbac CR |
5193 | rm -f core conftest.err conftest.$ac_objext \ |
5194 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
5195 | LIBS=$ac_check_lib_save_LIBS |
5196 | fi | |
ac50fbac | 5197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 |
3185942a | 5198 | $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } |
ac50fbac | 5199 | if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : |
7117c2d2 | 5200 | bash_cv_termcap_lib=libtinfo |
f73dda09 | 5201 | else |
ac50fbac | 5202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 |
3185942a | 5203 | $as_echo_n "checking for tgetent in -lcurses... " >&6; } |
ac50fbac | 5204 | if ${ac_cv_lib_curses_tgetent+:} false; then : |
3185942a | 5205 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
5206 | else |
5207 | ac_check_lib_save_LIBS=$LIBS | |
5208 | LIBS="-lcurses $LIBS" | |
ac50fbac | 5209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5210 | /* end confdefs.h. */ |
b72432fd | 5211 | |
3185942a JA |
5212 | /* Override any GCC internal prototype to avoid an error. |
5213 | Use char because int might match the return type of a GCC | |
5214 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
5215 | #ifdef __cplusplus |
5216 | extern "C" | |
5217 | #endif | |
f73dda09 JA |
5218 | char tgetent (); |
5219 | int | |
5220 | main () | |
5221 | { | |
3185942a | 5222 | return tgetent (); |
f73dda09 JA |
5223 | ; |
5224 | return 0; | |
5225 | } | |
5226 | _ACEOF | |
ac50fbac | 5227 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
5228 | ac_cv_lib_curses_tgetent=yes |
5229 | else | |
ac50fbac | 5230 | ac_cv_lib_curses_tgetent=no |
f73dda09 | 5231 | fi |
ac50fbac CR |
5232 | rm -f core conftest.err conftest.$ac_objext \ |
5233 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
5234 | LIBS=$ac_check_lib_save_LIBS |
5235 | fi | |
ac50fbac | 5236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 |
3185942a | 5237 | $as_echo "$ac_cv_lib_curses_tgetent" >&6; } |
ac50fbac | 5238 | if test "x$ac_cv_lib_curses_tgetent" = xyes; then : |
bb70624e JA |
5239 | bash_cv_termcap_lib=libcurses |
5240 | else | |
ac50fbac | 5241 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 |
3185942a | 5242 | $as_echo_n "checking for tgetent in -lncurses... " >&6; } |
ac50fbac | 5243 | if ${ac_cv_lib_ncurses_tgetent+:} false; then : |
3185942a | 5244 | $as_echo_n "(cached) " >&6 |
bb70624e | 5245 | else |
f73dda09 | 5246 | ac_check_lib_save_LIBS=$LIBS |
bb70624e | 5247 | LIBS="-lncurses $LIBS" |
ac50fbac | 5248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5249 | /* end confdefs.h. */ |
f73dda09 | 5250 | |
3185942a JA |
5251 | /* Override any GCC internal prototype to avoid an error. |
5252 | Use char because int might match the return type of a GCC | |
5253 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
5254 | #ifdef __cplusplus |
5255 | extern "C" | |
5256 | #endif | |
f73dda09 JA |
5257 | char tgetent (); |
5258 | int | |
5259 | main () | |
5260 | { | |
3185942a | 5261 | return tgetent (); |
f73dda09 JA |
5262 | ; |
5263 | return 0; | |
5264 | } | |
5265 | _ACEOF | |
ac50fbac | 5266 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
5267 | ac_cv_lib_ncurses_tgetent=yes |
5268 | else | |
ac50fbac | 5269 | ac_cv_lib_ncurses_tgetent=no |
f73dda09 | 5270 | fi |
ac50fbac CR |
5271 | rm -f core conftest.err conftest.$ac_objext \ |
5272 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
5273 | LIBS=$ac_check_lib_save_LIBS |
5274 | fi | |
ac50fbac | 5275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 |
3185942a | 5276 | $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } |
ac50fbac | 5277 | if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : |
f73dda09 | 5278 | bash_cv_termcap_lib=libncurses |
d233b485 CR |
5279 | else |
5280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncursesw" >&5 | |
5281 | $as_echo_n "checking for tgetent in -lncursesw... " >&6; } | |
5282 | if ${ac_cv_lib_ncursesw_tgetent+:} false; then : | |
5283 | $as_echo_n "(cached) " >&6 | |
5284 | else | |
5285 | ac_check_lib_save_LIBS=$LIBS | |
5286 | LIBS="-lncursesw $LIBS" | |
5287 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5288 | /* end confdefs.h. */ | |
5289 | ||
5290 | /* Override any GCC internal prototype to avoid an error. | |
5291 | Use char because int might match the return type of a GCC | |
5292 | builtin and then its argument prototype would still apply. */ | |
5293 | #ifdef __cplusplus | |
5294 | extern "C" | |
5295 | #endif | |
5296 | char tgetent (); | |
5297 | int | |
5298 | main () | |
5299 | { | |
5300 | return tgetent (); | |
5301 | ; | |
5302 | return 0; | |
5303 | } | |
5304 | _ACEOF | |
5305 | if ac_fn_c_try_link "$LINENO"; then : | |
5306 | ac_cv_lib_ncursesw_tgetent=yes | |
5307 | else | |
5308 | ac_cv_lib_ncursesw_tgetent=no | |
5309 | fi | |
5310 | rm -f core conftest.err conftest.$ac_objext \ | |
5311 | conftest$ac_exeext conftest.$ac_ext | |
5312 | LIBS=$ac_check_lib_save_LIBS | |
5313 | fi | |
5314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_tgetent" >&5 | |
5315 | $as_echo "$ac_cv_lib_ncursesw_tgetent" >&6; } | |
5316 | if test "x$ac_cv_lib_ncursesw_tgetent" = xyes; then : | |
5317 | bash_cv_termcap_lib=libncursesw | |
bb70624e | 5318 | else |
f73dda09 | 5319 | bash_cv_termcap_lib=gnutermcap |
bb70624e | 5320 | fi |
bb70624e | 5321 | |
bb70624e JA |
5322 | fi |
5323 | ||
5324 | fi | |
5325 | ||
5326 | fi | |
5327 | ||
5328 | fi | |
5329 | ||
b80f6443 JA |
5330 | fi |
5331 | ||
d233b485 CR |
5332 | fi |
5333 | ||
bb70624e | 5334 | if test "X$_bash_needmsg" = "Xyes"; then |
ac50fbac | 5335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 |
3185942a | 5336 | $as_echo_n "checking which library has the termcap functions... " >&6; } |
bb70624e | 5337 | fi |
ac50fbac | 5338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5 |
3185942a | 5339 | $as_echo "using $bash_cv_termcap_lib" >&6; } |
bb70624e JA |
5340 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then |
5341 | LDFLAGS="$LDFLAGS -L./lib/termcap" | |
5342 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
5343 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
5344 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then | |
5345 | TERMCAP_LIB=-ltermcap | |
5346 | TERMCAP_DEP= | |
f73dda09 JA |
5347 | elif test $bash_cv_termcap_lib = libtinfo; then |
5348 | TERMCAP_LIB=-ltinfo | |
5349 | TERMCAP_DEP= | |
bb70624e JA |
5350 | elif test $bash_cv_termcap_lib = libncurses; then |
5351 | TERMCAP_LIB=-lncurses | |
5352 | TERMCAP_DEP= | |
b80f6443 JA |
5353 | elif test $bash_cv_termcap_lib = libc; then |
5354 | TERMCAP_LIB= | |
5355 | TERMCAP_DEP= | |
bb70624e JA |
5356 | else |
5357 | TERMCAP_LIB=-lcurses | |
5358 | TERMCAP_DEP= | |
5359 | fi | |
5360 | ||
b80f6443 JA |
5361 | |
5362 | ||
5363 | ||
ac50fbac | 5364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5 |
3185942a | 5365 | $as_echo_n "checking version of installed readline library... " >&6; } |
f73dda09 JA |
5366 | |
5367 | # What a pain in the ass this is. | |
5368 | ||
5369 | # save cpp and ld options | |
5370 | _save_CFLAGS="$CFLAGS" | |
5371 | _save_LDFLAGS="$LDFLAGS" | |
5372 | _save_LIBS="$LIBS" | |
5373 | ||
5374 | # Don't set ac_cv_rl_prefix if the caller has already assigned a value. This | |
5375 | # allows the caller to do something like $_rl_prefix=$withval if the user | |
5376 | # specifies --with-installed-readline=PREFIX as an argument to configure | |
5377 | ||
5378 | if test -z "$ac_cv_rl_prefix"; then | |
5379 | test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix} | |
5380 | fi | |
5381 | ||
5382 | eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include | |
5383 | eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib | |
5384 | ||
5385 | LIBS="$LIBS -lreadline ${TERMCAP_LIB}" | |
5386 | CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}" | |
5387 | LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}" | |
5388 | ||
ac50fbac | 5389 | if ${ac_cv_rl_version+:} false; then : |
3185942a | 5390 | $as_echo_n "(cached) " >&6 |
b80f6443 | 5391 | else |
ac50fbac | 5392 | if test "$cross_compiling" = yes; then : |
d233b485 | 5393 | ac_cv_rl_version='8.0' |
f73dda09 | 5394 | else |
ac50fbac | 5395 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 5396 | /* end confdefs.h. */ |
f73dda09 JA |
5397 | |
5398 | #include <stdio.h> | |
5399 | #include <readline/readline.h> | |
8868edaf | 5400 | #include <stdlib.h> |
f73dda09 | 5401 | |
95732b49 JA |
5402 | extern int rl_gnu_readline_p; |
5403 | ||
8868edaf | 5404 | int |
f73dda09 JA |
5405 | main() |
5406 | { | |
5407 | FILE *fp; | |
5408 | fp = fopen("conftest.rlv", "w"); | |
95732b49 JA |
5409 | if (fp == 0) |
5410 | exit(1); | |
5411 | if (rl_gnu_readline_p != 1) | |
5412 | fprintf(fp, "0.0\n"); | |
5413 | else | |
5414 | fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0"); | |
f73dda09 JA |
5415 | fclose(fp); |
5416 | exit(0); | |
5417 | } | |
5418 | ||
5419 | _ACEOF | |
ac50fbac | 5420 | if ac_fn_c_try_run "$LINENO"; then : |
f73dda09 JA |
5421 | ac_cv_rl_version=`cat conftest.rlv` |
5422 | else | |
ac50fbac | 5423 | ac_cv_rl_version='0.0' |
f73dda09 | 5424 | fi |
ac50fbac CR |
5425 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5426 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f73dda09 | 5427 | fi |
3185942a | 5428 | |
b80f6443 JA |
5429 | fi |
5430 | ||
f73dda09 JA |
5431 | |
5432 | CFLAGS="$_save_CFLAGS" | |
5433 | LDFLAGS="$_save_LDFLAGS" | |
5434 | LIBS="$_save_LIBS" | |
5435 | ||
5436 | RL_MAJOR=0 | |
5437 | RL_MINOR=0 | |
5438 | ||
5439 | # ( | |
5440 | case "$ac_cv_rl_version" in | |
5441 | 2*|3*|4*|5*|6*|7*|8*|9*) | |
5442 | RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'` | |
7117c2d2 | 5443 | RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'` |
f73dda09 JA |
5444 | ;; |
5445 | esac | |
5446 | ||
5447 | # ((( | |
5448 | case $RL_MAJOR in | |
5449 | [0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;; | |
5450 | [0-9]) _RL_MAJOR=0$RL_MAJOR ;; | |
5451 | *) _RL_MAJOR=00 ;; | |
5452 | esac | |
5453 | ||
5454 | # ((( | |
5455 | case $RL_MINOR in | |
5456 | [0-9][0-9]) _RL_MINOR=$RL_MINOR ;; | |
5457 | [0-9]) _RL_MINOR=0$RL_MINOR ;; | |
5458 | *) _RL_MINOR=00 ;; | |
5459 | esac | |
5460 | ||
5461 | RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}" | |
5462 | ||
5463 | # Readline versions greater than 4.2 have these defines in readline.h | |
5464 | ||
5465 | if test $ac_cv_rl_version = '0.0' ; then | |
ac50fbac | 5466 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5 |
3185942a | 5467 | $as_echo "$as_me: WARNING: Could not test version of installed readline library." >&2;} |
f73dda09 JA |
5468 | elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then |
5469 | # set these for use by the caller | |
5470 | RL_PREFIX=$ac_cv_rl_prefix | |
5471 | RL_LIBDIR=$ac_cv_rl_libdir | |
5472 | RL_INCLUDEDIR=$ac_cv_rl_includedir | |
ac50fbac | 5473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5 |
3185942a | 5474 | $as_echo "$ac_cv_rl_version" >&6; } |
f73dda09 JA |
5475 | else |
5476 | ||
b80f6443 JA |
5477 | |
5478 | cat >>confdefs.h <<_ACEOF | |
f73dda09 | 5479 | #define RL_READLINE_VERSION $RL_VERSION |
b80f6443 | 5480 | _ACEOF |
f73dda09 | 5481 | |
b80f6443 JA |
5482 | |
5483 | cat >>confdefs.h <<_ACEOF | |
f73dda09 | 5484 | #define RL_VERSION_MAJOR $RL_MAJOR |
b80f6443 | 5485 | _ACEOF |
f73dda09 | 5486 | |
b80f6443 JA |
5487 | |
5488 | cat >>confdefs.h <<_ACEOF | |
f73dda09 | 5489 | #define RL_VERSION_MINOR $RL_MINOR |
b80f6443 JA |
5490 | _ACEOF |
5491 | ||
5492 | ||
5493 | ||
5494 | ||
5495 | ||
f73dda09 JA |
5496 | |
5497 | # set these for use by the caller | |
5498 | RL_PREFIX=$ac_cv_rl_prefix | |
5499 | RL_LIBDIR=$ac_cv_rl_libdir | |
5500 | RL_INCLUDEDIR=$ac_cv_rl_includedir | |
bb70624e | 5501 | |
ac50fbac | 5502 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5 |
3185942a | 5503 | $as_echo "$ac_cv_rl_version" >&6; } |
bb70624e | 5504 | |
f73dda09 | 5505 | fi |
bb70624e | 5506 | |
b80f6443 | 5507 | |
f73dda09 | 5508 | case "$ac_cv_rl_version" in |
d233b485 | 5509 | 8*|9*) ;; |
f73dda09 | 5510 | *) opt_with_installed_readline=no |
ac50fbac | 5511 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5 |
3185942a | 5512 | $as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;} |
ac50fbac | 5513 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5 |
3185942a | 5514 | $as_echo "$as_me: WARNING: using private bash version" >&2;} |
bb70624e JA |
5515 | ;; |
5516 | esac | |
bb70624e JA |
5517 | fi |
5518 | ||
95732b49 | 5519 | TILDE_LIB=-ltilde |
bb70624e | 5520 | if test $opt_readline = yes; then |
ac50fbac | 5521 | $as_echo "#define READLINE 1" >>confdefs.h |
bb70624e | 5522 | |
f73dda09 | 5523 | if test "$opt_with_installed_readline" != "no" ; then |
b80f6443 JA |
5524 | case "$opt_with_installed_readline" in |
5525 | yes) RL_INCLUDE= ;; | |
5526 | *) case "$RL_INCLUDEDIR" in | |
5527 | /usr/include) ;; | |
5528 | *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;; | |
5529 | esac | |
5530 | ;; | |
f73dda09 | 5531 | esac |
bb70624e | 5532 | READLINE_DEP= |
95732b49 JA |
5533 | READLINE_LIB=-lreadline |
5534 | # section for OS versions that don't allow unresolved symbols | |
5535 | # to be compiled into dynamic libraries. | |
5536 | case "$host_os" in | |
5537 | cygwin*) TILDE_LIB= ;; | |
5538 | esac | |
bb70624e JA |
5539 | else |
5540 | RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' | |
5541 | READLINE_DEP='$(READLINE_LIBRARY)' | |
95732b49 JA |
5542 | # section for OS versions that ship an older/broken version of |
5543 | # readline as a standard dynamic library and don't allow a | |
5544 | # static version specified as -llibname to override the | |
5545 | # dynamic version | |
5546 | case "${host_os}" in | |
89a92869 | 5547 | darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;; |
95732b49 JA |
5548 | *) READLINE_LIB=-lreadline ;; |
5549 | esac | |
bb70624e JA |
5550 | fi |
5551 | else | |
5552 | RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' | |
5553 | READLINE_LIB= READLINE_DEP= | |
5554 | fi | |
5555 | if test $opt_history = yes || test $opt_bang_history = yes; then | |
5556 | if test $opt_history = yes; then | |
ac50fbac | 5557 | $as_echo "#define HISTORY 1" >>confdefs.h |
bb70624e JA |
5558 | |
5559 | fi | |
5560 | if test $opt_bang_history = yes; then | |
ac50fbac | 5561 | $as_echo "#define BANG_HISTORY 1" >>confdefs.h |
b72432fd JA |
5562 | |
5563 | fi | |
f73dda09 JA |
5564 | if test "$opt_with_installed_readline" != "no"; then |
5565 | HIST_LIBDIR=$RL_LIBDIR | |
b72432fd | 5566 | HISTORY_DEP= |
95732b49 | 5567 | HISTORY_LIB=-lhistory |
b80f6443 JA |
5568 | case "$opt_with_installed_readline" in |
5569 | yes) RL_INCLUDE= ;; | |
5570 | *) case "$RL_INCLUDEDIR" in | |
5571 | /usr/include) ;; | |
5572 | *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;; | |
5573 | esac | |
5574 | ;; | |
f73dda09 | 5575 | esac |
b72432fd JA |
5576 | else |
5577 | HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' | |
5578 | HISTORY_DEP='$(HISTORY_LIBRARY)' | |
95732b49 JA |
5579 | # section for OS versions that ship an older version of |
5580 | # readline as a standard dynamic library and don't allow a | |
5581 | # static version specified as -llibname to override the | |
5582 | # dynamic version | |
5583 | case "${host_os}" in | |
89a92869 | 5584 | darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;; |
95732b49 JA |
5585 | *) HISTORY_LIB=-lhistory ;; |
5586 | esac | |
b72432fd JA |
5587 | fi |
5588 | else | |
5589 | HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' | |
5590 | HISTORY_LIB= HISTORY_DEP= | |
5591 | fi | |
5592 | ||
b80f6443 JA |
5593 | |
5594 | ||
5595 | ||
5596 | ||
5597 | ||
5598 | ||
5599 | ||
5600 | ||
5601 | ||
95732b49 | 5602 | |
ccc6cda3 JA |
5603 | # Find a good install program. We prefer a C program (faster), |
5604 | # so one script is as good as another. But avoid the broken or | |
5605 | # incompatible versions: | |
5606 | # SysV /etc/install, /usr/sbin/install | |
5607 | # SunOS /usr/etc/install | |
5608 | # IRIX /sbin/install | |
5609 | # AIX /bin/install | |
f73dda09 | 5610 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
bb70624e | 5611 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ccc6cda3 JA |
5612 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
5613 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
0628567a | 5614 | # OS/2's system install, which has a completely different semantic |
ccc6cda3 | 5615 | # ./install, which can be erroneously created by make from ./install.sh. |
3185942a | 5616 | # Reject install programs that cannot install multiple files. |
ac50fbac | 5617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
3185942a | 5618 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
ccc6cda3 | 5619 | if test -z "$INSTALL"; then |
ac50fbac | 5620 | if ${ac_cv_path_install+:} false; then : |
3185942a | 5621 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 5622 | else |
b80f6443 JA |
5623 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5624 | for as_dir in $PATH | |
5625 | do | |
5626 | IFS=$as_save_IFS | |
5627 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
5628 | # Account for people who put trailing slashes in PATH elements. |
5629 | case $as_dir/ in #(( | |
5630 | ./ | .// | /[cC]/* | \ | |
b80f6443 | 5631 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
ac50fbac | 5632 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
b80f6443 JA |
5633 | /usr/ucb/* ) ;; |
5634 | *) | |
5635 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
5636 | # Don't use installbsd from OSF since it installs stuff as root | |
5637 | # by default. | |
5638 | for ac_prog in ginstall scoinst install; do | |
5639 | for ac_exec_ext in '' $ac_executable_extensions; do | |
ac50fbac | 5640 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
0628567a JA |
5641 | if test $ac_prog = install && |
5642 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5643 | # AIX install. It has an incompatible calling convention. | |
5644 | : | |
5645 | elif test $ac_prog = install && | |
5646 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5647 | # program-specific install script used by HP pwplus--don't use. | |
5648 | : | |
5649 | else | |
3185942a JA |
5650 | rm -rf conftest.one conftest.two conftest.dir |
5651 | echo one > conftest.one | |
5652 | echo two > conftest.two | |
5653 | mkdir conftest.dir | |
5654 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5655 | test -s conftest.one && test -s conftest.two && | |
5656 | test -s conftest.dir/conftest.one && | |
5657 | test -s conftest.dir/conftest.two | |
5658 | then | |
5659 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5660 | break 3 | |
5661 | fi | |
0628567a JA |
5662 | fi |
5663 | fi | |
ccc6cda3 | 5664 | done |
b80f6443 JA |
5665 | done |
5666 | ;; | |
5667 | esac | |
3185942a | 5668 | |
ac50fbac | 5669 | done |
3185942a | 5670 | IFS=$as_save_IFS |
b80f6443 | 5671 | |
3185942a | 5672 | rm -rf conftest.one conftest.two conftest.dir |
ccc6cda3 JA |
5673 | |
5674 | fi | |
5675 | if test "${ac_cv_path_install+set}" = set; then | |
f73dda09 | 5676 | INSTALL=$ac_cv_path_install |
ccc6cda3 | 5677 | else |
3185942a JA |
5678 | # As a last resort, use the slow shell script. Don't cache a |
5679 | # value for INSTALL within a source directory, because that will | |
ccc6cda3 | 5680 | # break other packages using the cache if that directory is |
3185942a | 5681 | # removed, or if the value is a relative name. |
f73dda09 | 5682 | INSTALL=$ac_install_sh |
ccc6cda3 JA |
5683 | fi |
5684 | fi | |
ac50fbac | 5685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3185942a | 5686 | $as_echo "$INSTALL" >&6; } |
ccc6cda3 JA |
5687 | |
5688 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
5689 | # It thinks the first close brace ends the variable substitution. | |
5690 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
5691 | ||
f73dda09 | 5692 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
bb70624e | 5693 | |
ccc6cda3 JA |
5694 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
5695 | ||
ac50fbac CR |
5696 | if test -n "$ac_tool_prefix"; then |
5697 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
5698 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
5699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3185942a | 5700 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 5701 | if ${ac_cv_prog_AR+:} false; then : |
3185942a | 5702 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
5703 | else |
5704 | if test -n "$AR"; then | |
5705 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
5706 | else | |
b80f6443 JA |
5707 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5708 | for as_dir in $PATH | |
5709 | do | |
5710 | IFS=$as_save_IFS | |
5711 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
5712 | for ac_exec_ext in '' $ac_executable_extensions; do |
5713 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5714 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
5715 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b80f6443 JA |
5716 | break 2 |
5717 | fi | |
5718 | done | |
ac50fbac | 5719 | done |
3185942a | 5720 | IFS=$as_save_IFS |
f73dda09 | 5721 | |
ccc6cda3 JA |
5722 | fi |
5723 | fi | |
f73dda09 | 5724 | AR=$ac_cv_prog_AR |
ccc6cda3 | 5725 | if test -n "$AR"; then |
ac50fbac | 5726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
3185942a | 5727 | $as_echo "$AR" >&6; } |
ccc6cda3 | 5728 | else |
ac50fbac CR |
5729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5730 | $as_echo "no" >&6; } | |
5731 | fi | |
5732 | ||
5733 | ||
5734 | fi | |
5735 | if test -z "$ac_cv_prog_AR"; then | |
5736 | ac_ct_AR=$AR | |
5737 | # Extract the first word of "ar", so it can be a program name with args. | |
5738 | set dummy ar; ac_word=$2 | |
5739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5740 | $as_echo_n "checking for $ac_word... " >&6; } | |
5741 | if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
5742 | $as_echo_n "(cached) " >&6 | |
5743 | else | |
5744 | if test -n "$ac_ct_AR"; then | |
5745 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
5746 | else | |
5747 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5748 | for as_dir in $PATH | |
5749 | do | |
5750 | IFS=$as_save_IFS | |
5751 | test -z "$as_dir" && as_dir=. | |
5752 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5753 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
5754 | ac_cv_prog_ac_ct_AR="ar" | |
5755 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5756 | break 2 | |
5757 | fi | |
5758 | done | |
5759 | done | |
5760 | IFS=$as_save_IFS | |
5761 | ||
5762 | fi | |
5763 | fi | |
5764 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
5765 | if test -n "$ac_ct_AR"; then | |
5766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
5767 | $as_echo "$ac_ct_AR" >&6; } | |
5768 | else | |
5769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3185942a | 5770 | $as_echo "no" >&6; } |
ccc6cda3 JA |
5771 | fi |
5772 | ||
ac50fbac CR |
5773 | if test "x$ac_ct_AR" = x; then |
5774 | AR="" | |
5775 | else | |
5776 | case $cross_compiling:$ac_tool_warned in | |
5777 | yes:) | |
5778 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5779 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5780 | ac_tool_warned=yes ;; | |
5781 | esac | |
5782 | AR=$ac_ct_AR | |
5783 | fi | |
5784 | else | |
5785 | AR="$ac_cv_prog_AR" | |
5786 | fi | |
3185942a | 5787 | |
b72432fd | 5788 | test -n "$ARFLAGS" || ARFLAGS="cr" |
f73dda09 JA |
5789 | if test -n "$ac_tool_prefix"; then |
5790 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5791 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
ac50fbac | 5792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 5793 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 5794 | if ${ac_cv_prog_RANLIB+:} false; then : |
3185942a | 5795 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
5796 | else |
5797 | if test -n "$RANLIB"; then | |
5798 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5799 | else | |
b80f6443 JA |
5800 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5801 | for as_dir in $PATH | |
5802 | do | |
5803 | IFS=$as_save_IFS | |
5804 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
5805 | for ac_exec_ext in '' $ac_executable_extensions; do |
5806 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 5807 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
ac50fbac | 5808 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
5809 | break 2 |
5810 | fi | |
5811 | done | |
ac50fbac | 5812 | done |
3185942a | 5813 | IFS=$as_save_IFS |
f73dda09 | 5814 | |
ccc6cda3 JA |
5815 | fi |
5816 | fi | |
f73dda09 | 5817 | RANLIB=$ac_cv_prog_RANLIB |
ccc6cda3 | 5818 | if test -n "$RANLIB"; then |
ac50fbac | 5819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3185942a | 5820 | $as_echo "$RANLIB" >&6; } |
f73dda09 | 5821 | else |
ac50fbac | 5822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 5823 | $as_echo "no" >&6; } |
f73dda09 JA |
5824 | fi |
5825 | ||
3185942a | 5826 | |
f73dda09 JA |
5827 | fi |
5828 | if test -z "$ac_cv_prog_RANLIB"; then | |
5829 | ac_ct_RANLIB=$RANLIB | |
5830 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5831 | set dummy ranlib; ac_word=$2 | |
ac50fbac | 5832 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 5833 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 5834 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
3185942a | 5835 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
5836 | else |
5837 | if test -n "$ac_ct_RANLIB"; then | |
5838 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5839 | else | |
b80f6443 JA |
5840 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5841 | for as_dir in $PATH | |
5842 | do | |
5843 | IFS=$as_save_IFS | |
5844 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
5845 | for ac_exec_ext in '' $ac_executable_extensions; do |
5846 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 5847 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
ac50fbac | 5848 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
5849 | break 2 |
5850 | fi | |
5851 | done | |
ac50fbac | 5852 | done |
3185942a | 5853 | IFS=$as_save_IFS |
f73dda09 | 5854 | |
f73dda09 JA |
5855 | fi |
5856 | fi | |
5857 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5858 | if test -n "$ac_ct_RANLIB"; then | |
ac50fbac | 5859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3185942a | 5860 | $as_echo "$ac_ct_RANLIB" >&6; } |
ccc6cda3 | 5861 | else |
ac50fbac | 5862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 5863 | $as_echo "no" >&6; } |
f73dda09 JA |
5864 | fi |
5865 | ||
3185942a JA |
5866 | if test "x$ac_ct_RANLIB" = x; then |
5867 | RANLIB=":" | |
5868 | else | |
5869 | case $cross_compiling:$ac_tool_warned in | |
5870 | yes:) | |
ac50fbac | 5871 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3185942a JA |
5872 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
5873 | ac_tool_warned=yes ;; | |
5874 | esac | |
5875 | RANLIB=$ac_ct_RANLIB | |
5876 | fi | |
f73dda09 JA |
5877 | else |
5878 | RANLIB="$ac_cv_prog_RANLIB" | |
ccc6cda3 JA |
5879 | fi |
5880 | ||
5881 | for ac_prog in 'bison -y' byacc | |
5882 | do | |
f73dda09 | 5883 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
ccc6cda3 | 5884 | set dummy $ac_prog; ac_word=$2 |
ac50fbac | 5885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 5886 | $as_echo_n "checking for $ac_word... " >&6; } |
ac50fbac | 5887 | if ${ac_cv_prog_YACC+:} false; then : |
3185942a | 5888 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
5889 | else |
5890 | if test -n "$YACC"; then | |
5891 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
5892 | else | |
b80f6443 JA |
5893 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5894 | for as_dir in $PATH | |
5895 | do | |
5896 | IFS=$as_save_IFS | |
5897 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
5898 | for ac_exec_ext in '' $ac_executable_extensions; do |
5899 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
b80f6443 | 5900 | ac_cv_prog_YACC="$ac_prog" |
ac50fbac | 5901 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
5902 | break 2 |
5903 | fi | |
5904 | done | |
ac50fbac | 5905 | done |
3185942a | 5906 | IFS=$as_save_IFS |
f73dda09 | 5907 | |
ccc6cda3 JA |
5908 | fi |
5909 | fi | |
f73dda09 | 5910 | YACC=$ac_cv_prog_YACC |
ccc6cda3 | 5911 | if test -n "$YACC"; then |
ac50fbac | 5912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
3185942a | 5913 | $as_echo "$YACC" >&6; } |
ccc6cda3 | 5914 | else |
ac50fbac | 5915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 5916 | $as_echo "no" >&6; } |
ccc6cda3 JA |
5917 | fi |
5918 | ||
3185942a | 5919 | |
f73dda09 | 5920 | test -n "$YACC" && break |
ccc6cda3 JA |
5921 | done |
5922 | test -n "$YACC" || YACC="yacc" | |
5923 | ||
ac50fbac | 5924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
3185942a JA |
5925 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } |
5926 | set x ${MAKE-make} | |
5927 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
ac50fbac | 5928 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
3185942a | 5929 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 5930 | else |
b80f6443 | 5931 | cat >conftest.make <<\_ACEOF |
3185942a | 5932 | SHELL = /bin/sh |
ccc6cda3 | 5933 | all: |
3185942a | 5934 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
b80f6443 | 5935 | _ACEOF |
ac50fbac | 5936 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
3185942a JA |
5937 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
5938 | *@@@%%%=?*=@@@%%%*) | |
5939 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
5940 | *) | |
5941 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5942 | esac | |
f73dda09 | 5943 | rm -f conftest.make |
ccc6cda3 | 5944 | fi |
3185942a | 5945 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
ac50fbac | 5946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3185942a | 5947 | $as_echo "yes" >&6; } |
ccc6cda3 JA |
5948 | SET_MAKE= |
5949 | else | |
ac50fbac | 5950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 5951 | $as_echo "no" >&6; } |
ccc6cda3 JA |
5952 | SET_MAKE="MAKE=${MAKE-make}" |
5953 | fi | |
5954 | ||
b80f6443 | 5955 | |
ac50fbac CR |
5956 | case "$ac_cv_prog_YACC" in |
5957 | *bison*) ;; | |
5958 | *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bison not available; needed to process parse.y" >&5 | |
5959 | $as_echo "$as_me: WARNING: bison not available; needed to process parse.y" >&2;} ;; | |
5960 | esac | |
5961 | ||
b72432fd | 5962 | case "$host_os" in |
bb70624e | 5963 | opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;; |
b72432fd JA |
5964 | *) MAKE_SHELL=/bin/sh ;; |
5965 | esac | |
5966 | ||
5967 | ||
95732b49 JA |
5968 | if test x$SIZE = x; then |
5969 | if test x$ac_tool_prefix = x; then | |
5970 | SIZE=size | |
5971 | else | |
5972 | SIZE=${ac_tool_prefix}size | |
5973 | save_IFS=$IFS ; IFS=: | |
5974 | size_found=0 | |
5975 | for dir in $PATH; do | |
5976 | if test -x $dir/$SIZE ; then | |
5977 | size_found=1 | |
5978 | break | |
5979 | fi | |
5980 | done | |
5981 | if test $size_found -eq 0; then | |
5982 | SIZE=: | |
5983 | fi | |
5984 | IFS=$save_IFS | |
5985 | fi | |
5986 | fi | |
5987 | ||
5988 | ||
ac50fbac CR |
5989 | # Checks for stat-related time functions. |
5990 | ||
5991 | # Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software | |
5992 | # Foundation, Inc. | |
5993 | ||
5994 | # This file is free software; the Free Software Foundation | |
5995 | # gives unlimited permission to copy and/or distribute it, | |
5996 | # with or without modifications, as long as this notice is preserved. | |
ccc6cda3 | 5997 | |
f73dda09 | 5998 | |
ac50fbac CR |
5999 | # st_atim.tv_nsec - Linux, Solaris, Cygwin |
6000 | # st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE | |
6001 | # st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE | |
6002 | # st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1) | |
6003 | ||
6004 | # st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway) | |
6005 | # st_birthtim - Cygwin 1.7.0+ | |
6006 | ||
6007 | ||
6008 | ||
6009 | # Configure checks for struct timespec | |
6010 | ||
6011 | # Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc. | |
6012 | ||
6013 | # This file is free software; the Free Software Foundation | |
6014 | # gives unlimited permission to copy and/or distribute it, | |
6015 | # with or without modifications, as long as this notice is preserved. | |
6016 | ||
6017 | # Original written by Paul Eggert and Jim Meyering. | |
6018 | # Modified by Chet Ramey for bash | |
6019 | ||
6020 | ||
6021 | ||
6022 | ||
6023 | ||
ac50fbac | 6024 | |
8868edaf | 6025 | # codeset.m4 serial 5 (gettext-0.18.2) |
ac50fbac | 6026 | |
0628567a | 6027 | |
ac50fbac | 6028 | |
f73dda09 | 6029 | |
ccc6cda3 | 6030 | |
f73dda09 | 6031 | |
ccc6cda3 | 6032 | |
ccc6cda3 | 6033 | |
8868edaf | 6034 | # fcntl-o.m4 serial 6 |
ccc6cda3 | 6035 | |
ccc6cda3 | 6036 | |
0628567a | 6037 | |
ccc6cda3 | 6038 | |
8868edaf CR |
6039 | # Test whether the flags O_NOATIME and O_NOFOLLOW actually work. |
6040 | # Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise. | |
6041 | # Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise. | |
3185942a | 6042 | |
3185942a | 6043 | |
8868edaf | 6044 | # gettext.m4 serial 69 (gettext-0.19.9) |
ccc6cda3 | 6045 | |
ccc6cda3 | 6046 | |
ccc6cda3 | 6047 | |
ccc6cda3 | 6048 | |
3185942a | 6049 | |
3185942a | 6050 | |
3185942a | 6051 | |
3185942a | 6052 | |
3185942a | 6053 | |
3185942a | 6054 | |
3185942a | 6055 | |
3185942a | 6056 | |
3185942a | 6057 | |
3185942a | 6058 | |
b80f6443 | 6059 | |
ccc6cda3 | 6060 | |
ccc6cda3 | 6061 | |
8868edaf | 6062 | # glibc2.m4 serial 3 |
ccc6cda3 | 6063 | |
8868edaf CR |
6064 | # Test for the GNU C Library, version 2.0 or newer. |
6065 | # From Bruno Haible. | |
ccc6cda3 | 6066 | |
ccc6cda3 | 6067 | |
3185942a | 6068 | |
8868edaf | 6069 | # glibc21.m4 serial 5 |
3185942a | 6070 | |
8868edaf CR |
6071 | # Test for the GNU C Library, version 2.1 or newer, or uClibc. |
6072 | # From Bruno Haible. | |
3185942a | 6073 | |
b80f6443 | 6074 | |
3185942a | 6075 | |
8868edaf | 6076 | # host-cpu-c-abi.m4 serial 11 |
3185942a | 6077 | |
3185942a | 6078 | |
ccc6cda3 | 6079 | |
ccc6cda3 | 6080 | |
ccc6cda3 | 6081 | |
ccc6cda3 | 6082 | |
ccc6cda3 | 6083 | |
8868edaf | 6084 | # iconv.m4 serial 21 |
f73dda09 | 6085 | |
f73dda09 | 6086 | |
ccc6cda3 | 6087 | |
b80f6443 | 6088 | |
ccc6cda3 | 6089 | |
ccc6cda3 | 6090 | |
17345e5a | 6091 | |
17345e5a | 6092 | |
17345e5a | 6093 | |
8868edaf | 6094 | # intdiv0.m4 serial 6 (gettext-0.18.2) |
17345e5a | 6095 | |
17345e5a | 6096 | |
17345e5a | 6097 | |
17345e5a | 6098 | |
8868edaf | 6099 | # intl.m4 serial 34 (gettext-0.19.9) |
17345e5a | 6100 | |
ccc6cda3 | 6101 | |
b80f6443 | 6102 | |
b80f6443 JA |
6103 | |
6104 | ||
6105 | ||
3185942a | 6106 | |
b80f6443 JA |
6107 | |
6108 | ||
6109 | ||
6110 | ||
8868edaf | 6111 | # intlmacosx.m4 serial 6 (gettext-0.19.9) |
b80f6443 JA |
6112 | |
6113 | ||
ccc6cda3 | 6114 | |
8868edaf | 6115 | # intl-thread-locale.m4 serial 4 |
ccc6cda3 | 6116 | |
b80f6443 | 6117 | |
b80f6443 | 6118 | |
b80f6443 JA |
6119 | |
6120 | ||
8868edaf | 6121 | # intmax.m4 serial 6 (gettext-0.18.2) |
b80f6443 | 6122 | |
3185942a | 6123 | |
ccc6cda3 | 6124 | |
b80f6443 | 6125 | |
8868edaf | 6126 | # inttypes-pri.m4 serial 7 (gettext-0.18.2) |
f73dda09 | 6127 | |
b80f6443 JA |
6128 | |
6129 | ||
b80f6443 | 6130 | |
8868edaf CR |
6131 | # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* |
6132 | # macros to non-string values. This is the case on AIX 4.3.3. | |
b80f6443 | 6133 | |
b80f6443 JA |
6134 | |
6135 | ||
8868edaf | 6136 | # inttypes.m4 serial 27 |
b80f6443 | 6137 | |
b80f6443 | 6138 | |
b80f6443 JA |
6139 | |
6140 | ||
3185942a | 6141 | |
b80f6443 | 6142 | |
8868edaf | 6143 | # Ensure that the PRI* and SCN* macros are defined appropriately. |
ccc6cda3 | 6144 | |
ccc6cda3 | 6145 | |
8868edaf CR |
6146 | # Define the symbol $1 to be 1 if the condition is true, 0 otherwise. |
6147 | # If $2 is true, the condition is $3; otherwise if long long int is supported | |
6148 | # approximate the condition with $4; otherwise, assume the condition is false. | |
6149 | # The condition should work on all C99 platforms; the approximations should be | |
6150 | # good enough to work on all practical pre-C99 platforms. | |
6151 | # $2 is evaluated by the C preprocessor, $3 and $4 as compile-time constants. | |
3185942a | 6152 | |
ccc6cda3 | 6153 | |
ccc6cda3 | 6154 | |
ccc6cda3 | 6155 | |
b80f6443 | 6156 | |
ccc6cda3 | 6157 | |
8868edaf | 6158 | # inttypes_h.m4 serial 10 |
ccc6cda3 | 6159 | |
ccc6cda3 | 6160 | |
8868edaf CR |
6161 | # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, |
6162 | # doesn't clash with <sys/types.h>, and declares uintmax_t. | |
f73dda09 | 6163 | |
ccc6cda3 | 6164 | |
f73dda09 | 6165 | |
8868edaf | 6166 | # lcmessage.m4 serial 7 (gettext-0.18.2) |
ccc6cda3 JA |
6167 | |
6168 | ||
8868edaf | 6169 | # Check whether LC_MESSAGES is available in <locale.h>. |
f73dda09 | 6170 | |
b80f6443 | 6171 | |
ccc6cda3 | 6172 | |
8868edaf | 6173 | # lib-ld.m4 serial 9 |
ccc6cda3 | 6174 | |
f73dda09 | 6175 | |
ccc6cda3 | 6176 | |
ccc6cda3 | 6177 | |
ccc6cda3 | 6178 | |
ccc6cda3 | 6179 | |
8868edaf | 6180 | # lib-link.m4 serial 28 |
3185942a | 6181 | |
b80f6443 | 6182 | |
ccc6cda3 | 6183 | |
ccc6cda3 | 6184 | |
b80f6443 JA |
6185 | |
6186 | ||
f73dda09 | 6187 | |
ccc6cda3 JA |
6188 | |
6189 | ||
b80f6443 JA |
6190 | |
6191 | ||
0628567a | 6192 | |
0628567a | 6193 | |
0628567a | 6194 | |
f73dda09 | 6195 | |
0628567a | 6196 | |
3185942a | 6197 | |
f73dda09 | 6198 | |
8868edaf | 6199 | # lib-prefix.m4 serial 14 |
b80f6443 | 6200 | |
b80f6443 | 6201 | |
b80f6443 | 6202 | |
b80f6443 | 6203 | |
b80f6443 | 6204 | |
b80f6443 | 6205 | |
b80f6443 | 6206 | |
ccc6cda3 | 6207 | |
f73dda09 | 6208 | |
b80f6443 | 6209 | |
8868edaf | 6210 | # lock.m4 serial 14 |
b80f6443 | 6211 | |
ac50fbac | 6212 | |
b80f6443 | 6213 | |
3185942a | 6214 | |
8868edaf | 6215 | # Prerequisites of lib/glthread/lock.c. |
f73dda09 | 6216 | |
b80f6443 | 6217 | |
8868edaf | 6218 | # nls.m4 serial 5 (gettext-0.18) |
b80f6443 JA |
6219 | |
6220 | ||
b80f6443 | 6221 | |
ccc6cda3 | 6222 | |
b80f6443 JA |
6223 | |
6224 | ||
8868edaf | 6225 | # po.m4 serial 24a |
f73dda09 | 6226 | |
ccc6cda3 | 6227 | |
b80f6443 JA |
6228 | |
6229 | ||
6230 | ||
6231 | ||
b80f6443 | 6232 | |
b80f6443 | 6233 | |
b80f6443 | 6234 | |
b80f6443 | 6235 | |
b80f6443 | 6236 | |
b80f6443 | 6237 | |
8868edaf | 6238 | # printf-posix.m4 serial 6 (gettext-0.18.2) |
b80f6443 | 6239 | |
b80f6443 | 6240 | |
b80f6443 | 6241 | |
ccc6cda3 | 6242 | |
8868edaf | 6243 | # progtest.m4 serial 7 (gettext-0.18.2) |
3185942a | 6244 | |
ccc6cda3 | 6245 | |
ccc6cda3 | 6246 | |
ccc6cda3 | 6247 | |
8868edaf | 6248 | # Search path for a program which passes the given test. |
ccc6cda3 | 6249 | |
f73dda09 | 6250 | |
ccc6cda3 | 6251 | |
8868edaf | 6252 | # pthread_rwlock_rdlock.m4 serial 2 |
b80f6443 JA |
6253 | |
6254 | ||
f73dda09 | 6255 | |
f73dda09 | 6256 | |
8868edaf | 6257 | # size_max.m4 serial 11 |
b80f6443 JA |
6258 | |
6259 | ||
f73dda09 | 6260 | |
f73dda09 | 6261 | |
7117c2d2 | 6262 | |
7117c2d2 | 6263 | |
8868edaf | 6264 | # stdint_h.m4 serial 9 |
b80f6443 JA |
6265 | |
6266 | ||
8868edaf CR |
6267 | # Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists, |
6268 | # doesn't clash with <sys/types.h>, and declares uintmax_t. | |
b80f6443 | 6269 | |
b80f6443 | 6270 | |
7117c2d2 | 6271 | |
8868edaf | 6272 | # threadlib.m4 serial 16 |
7117c2d2 | 6273 | |
b80f6443 | 6274 | |
b80f6443 JA |
6275 | |
6276 | ||
f73dda09 | 6277 | |
f73dda09 | 6278 | |
b80f6443 | 6279 | |
f73dda09 | 6280 | |
f73dda09 | 6281 | |
f73dda09 | 6282 | |
b80f6443 JA |
6283 | |
6284 | ||
b80f6443 | 6285 | |
f73dda09 | 6286 | |
f73dda09 | 6287 | |
f73dda09 | 6288 | |
f73dda09 | 6289 | |
f73dda09 | 6290 | |
f73dda09 | 6291 | |
b80f6443 | 6292 | |
b80f6443 | 6293 | |
8868edaf | 6294 | # uintmax_t.m4 serial 12 |
b80f6443 | 6295 | |
3185942a | 6296 | |
f73dda09 | 6297 | |
b80f6443 | 6298 | |
8868edaf CR |
6299 | # Define uintmax_t to 'unsigned long' or 'unsigned long long' |
6300 | # if it is not already defined in <stdint.h> or <inttypes.h>. | |
b80f6443 JA |
6301 | |
6302 | ||
b80f6443 | 6303 | |
8868edaf | 6304 | # ulonglong.m4 serial 10 |
b80f6443 | 6305 | |
8868edaf | 6306 | # visibility.m4 serial 6 |
3185942a | 6307 | |
b80f6443 JA |
6308 | |
6309 | ||
6310 | ||
6311 | ||
8868edaf | 6312 | # wchar_t.m4 serial 4 (gettext-0.18.2) |
b80f6443 JA |
6313 | |
6314 | ||
6315 | ||
b80f6443 | 6316 | |
8868edaf | 6317 | # wint_t.m4 serial 7 |
b80f6443 | 6318 | |
b80f6443 | 6319 | |
b80f6443 JA |
6320 | |
6321 | ||
b80f6443 | 6322 | |
b80f6443 | 6323 | |
8868edaf | 6324 | # xsize.m4 serial 5 |
b80f6443 | 6325 | |
b80f6443 | 6326 | |
b80f6443 | 6327 | |
3185942a | 6328 | |
8868edaf | 6329 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80f6443 | 6330 | |
b80f6443 | 6331 | |
8868edaf CR |
6332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
6333 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
6334 | if ${ac_cv_c_const+:} false; then : | |
6335 | $as_echo_n "(cached) " >&6 | |
6336 | else | |
6337 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6338 | /* end confdefs.h. */ | |
6339 | ||
6340 | int | |
6341 | main () | |
6342 | { | |
6343 | ||
6344 | #ifndef __cplusplus | |
6345 | /* Ultrix mips cc rejects this sort of thing. */ | |
6346 | typedef int charset[2]; | |
6347 | const charset cs = { 0, 0 }; | |
6348 | /* SunOS 4.1.1 cc rejects this. */ | |
6349 | char const *const *pcpcc; | |
6350 | char **ppc; | |
6351 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
6352 | struct point {int x, y;}; | |
6353 | static struct point const zero = {0,0}; | |
6354 | /* AIX XL C 1.02.0.0 rejects this. | |
6355 | It does not let you subtract one const X* pointer from another in | |
6356 | an arm of an if-expression whose if-part is not a constant | |
6357 | expression */ | |
6358 | const char *g = "string"; | |
6359 | pcpcc = &g + (g ? g-g : 0); | |
6360 | /* HPUX 7.0 cc rejects these. */ | |
6361 | ++pcpcc; | |
6362 | ppc = (char**) pcpcc; | |
6363 | pcpcc = (char const *const *) ppc; | |
6364 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
6365 | char tx; | |
6366 | char *t = &tx; | |
6367 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
6368 | ||
6369 | *t++ = 0; | |
6370 | if (s) return 0; | |
6371 | } | |
6372 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
6373 | int x[] = {25, 17}; | |
6374 | const int *foo = &x[0]; | |
6375 | ++foo; | |
6376 | } | |
6377 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
6378 | typedef const int *iptr; | |
6379 | iptr p = 0; | |
6380 | ++p; | |
6381 | } | |
6382 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
6383 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
6384 | struct s { int j; const int *ap[3]; } bx; | |
6385 | struct s *b = &bx; b->j = 5; | |
6386 | } | |
6387 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
6388 | const int foo = 10; | |
6389 | if (!foo) return 0; | |
6390 | } | |
6391 | return !cs[0] && !zero.x; | |
6392 | #endif | |
6393 | ||
6394 | ; | |
6395 | return 0; | |
6396 | } | |
6397 | _ACEOF | |
6398 | if ac_fn_c_try_compile "$LINENO"; then : | |
6399 | ac_cv_c_const=yes | |
6400 | else | |
6401 | ac_cv_c_const=no | |
6402 | fi | |
6403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6404 | fi | |
6405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
6406 | $as_echo "$ac_cv_c_const" >&6; } | |
6407 | if test $ac_cv_c_const = no; then | |
6408 | ||
6409 | $as_echo "#define const /**/" >>confdefs.h | |
6410 | ||
6411 | fi | |
6412 | ||
6413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
6414 | $as_echo_n "checking for inline... " >&6; } | |
6415 | if ${ac_cv_c_inline+:} false; then : | |
6416 | $as_echo_n "(cached) " >&6 | |
6417 | else | |
6418 | ac_cv_c_inline=no | |
6419 | for ac_kw in inline __inline__ __inline; do | |
6420 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6421 | /* end confdefs.h. */ | |
6422 | #ifndef __cplusplus | |
6423 | typedef int foo_t; | |
6424 | static $ac_kw foo_t static_foo () {return 0; } | |
6425 | $ac_kw foo_t foo () {return 0; } | |
6426 | #endif | |
6427 | ||
6428 | _ACEOF | |
6429 | if ac_fn_c_try_compile "$LINENO"; then : | |
6430 | ac_cv_c_inline=$ac_kw | |
6431 | fi | |
6432 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6433 | test "$ac_cv_c_inline" != no && break | |
6434 | done | |
6435 | ||
6436 | fi | |
6437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
6438 | $as_echo "$ac_cv_c_inline" >&6; } | |
6439 | ||
6440 | case $ac_cv_c_inline in | |
6441 | inline | yes) ;; | |
6442 | *) | |
6443 | case $ac_cv_c_inline in | |
6444 | no) ac_val=;; | |
6445 | *) ac_val=$ac_cv_c_inline;; | |
6446 | esac | |
6447 | cat >>confdefs.h <<_ACEOF | |
6448 | #ifndef __cplusplus | |
6449 | #define inline $ac_val | |
6450 | #endif | |
6451 | _ACEOF | |
6452 | ;; | |
6453 | esac | |
6454 | ||
6455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
6456 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
6457 | if ${ac_cv_c_bigendian+:} false; then : | |
6458 | $as_echo_n "(cached) " >&6 | |
6459 | else | |
6460 | ac_cv_c_bigendian=unknown | |
6461 | # See if we're dealing with a universal compiler. | |
6462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6463 | /* end confdefs.h. */ | |
6464 | #ifndef __APPLE_CC__ | |
6465 | not a universal capable compiler | |
6466 | #endif | |
6467 | typedef int dummy; | |
6468 | ||
6469 | _ACEOF | |
6470 | if ac_fn_c_try_compile "$LINENO"; then : | |
6471 | ||
6472 | # Check for potential -arch flags. It is not universal unless | |
6473 | # there are at least two -arch flags with different values. | |
6474 | ac_arch= | |
6475 | ac_prev= | |
6476 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
6477 | if test -n "$ac_prev"; then | |
6478 | case $ac_word in | |
6479 | i?86 | x86_64 | ppc | ppc64) | |
6480 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
6481 | ac_arch=$ac_word | |
6482 | else | |
6483 | ac_cv_c_bigendian=universal | |
6484 | break | |
6485 | fi | |
6486 | ;; | |
6487 | esac | |
6488 | ac_prev= | |
6489 | elif test "x$ac_word" = "x-arch"; then | |
6490 | ac_prev=arch | |
6491 | fi | |
6492 | done | |
6493 | fi | |
6494 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6495 | if test $ac_cv_c_bigendian = unknown; then | |
6496 | # See if sys/param.h defines the BYTE_ORDER macro. | |
6497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6498 | /* end confdefs.h. */ | |
6499 | #include <sys/types.h> | |
6500 | #include <sys/param.h> | |
6501 | ||
6502 | int | |
6503 | main () | |
6504 | { | |
6505 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
6506 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
6507 | && LITTLE_ENDIAN) | |
6508 | bogus endian macros | |
6509 | #endif | |
6510 | ||
6511 | ; | |
6512 | return 0; | |
6513 | } | |
6514 | _ACEOF | |
6515 | if ac_fn_c_try_compile "$LINENO"; then : | |
6516 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
6517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6518 | /* end confdefs.h. */ | |
6519 | #include <sys/types.h> | |
6520 | #include <sys/param.h> | |
6521 | ||
6522 | int | |
6523 | main () | |
6524 | { | |
6525 | #if BYTE_ORDER != BIG_ENDIAN | |
6526 | not big endian | |
6527 | #endif | |
6528 | ||
6529 | ; | |
6530 | return 0; | |
6531 | } | |
6532 | _ACEOF | |
6533 | if ac_fn_c_try_compile "$LINENO"; then : | |
6534 | ac_cv_c_bigendian=yes | |
6535 | else | |
6536 | ac_cv_c_bigendian=no | |
6537 | fi | |
6538 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6539 | fi | |
6540 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6541 | fi | |
6542 | if test $ac_cv_c_bigendian = unknown; then | |
6543 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
6544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6545 | /* end confdefs.h. */ | |
6546 | #include <limits.h> | |
6547 | ||
6548 | int | |
6549 | main () | |
6550 | { | |
6551 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
6552 | bogus endian macros | |
6553 | #endif | |
6554 | ||
6555 | ; | |
6556 | return 0; | |
6557 | } | |
6558 | _ACEOF | |
6559 | if ac_fn_c_try_compile "$LINENO"; then : | |
6560 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
6561 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6562 | /* end confdefs.h. */ | |
6563 | #include <limits.h> | |
6564 | ||
6565 | int | |
6566 | main () | |
6567 | { | |
6568 | #ifndef _BIG_ENDIAN | |
6569 | not big endian | |
6570 | #endif | |
6571 | ||
6572 | ; | |
6573 | return 0; | |
6574 | } | |
6575 | _ACEOF | |
6576 | if ac_fn_c_try_compile "$LINENO"; then : | |
6577 | ac_cv_c_bigendian=yes | |
6578 | else | |
6579 | ac_cv_c_bigendian=no | |
6580 | fi | |
6581 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6582 | fi | |
6583 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6584 | fi | |
6585 | if test $ac_cv_c_bigendian = unknown; then | |
6586 | # Compile a test program. | |
6587 | if test "$cross_compiling" = yes; then : | |
6588 | # Try to guess by grepping values from an object file. | |
6589 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6590 | /* end confdefs.h. */ | |
6591 | short int ascii_mm[] = | |
6592 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
6593 | short int ascii_ii[] = | |
6594 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
6595 | int use_ascii (int i) { | |
6596 | return ascii_mm[i] + ascii_ii[i]; | |
6597 | } | |
6598 | short int ebcdic_ii[] = | |
6599 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
6600 | short int ebcdic_mm[] = | |
6601 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
6602 | int use_ebcdic (int i) { | |
6603 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
6604 | } | |
6605 | extern int foo; | |
6606 | ||
6607 | int | |
6608 | main () | |
6609 | { | |
6610 | return use_ascii (foo) == use_ebcdic (foo); | |
6611 | ; | |
6612 | return 0; | |
6613 | } | |
6614 | _ACEOF | |
6615 | if ac_fn_c_try_compile "$LINENO"; then : | |
6616 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
6617 | ac_cv_c_bigendian=yes | |
6618 | fi | |
6619 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
6620 | if test "$ac_cv_c_bigendian" = unknown; then | |
6621 | ac_cv_c_bigendian=no | |
6622 | else | |
6623 | # finding both strings is unlikely to happen, but who knows? | |
6624 | ac_cv_c_bigendian=unknown | |
6625 | fi | |
6626 | fi | |
6627 | fi | |
6628 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6629 | else | |
6630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6631 | /* end confdefs.h. */ | |
6632 | $ac_includes_default | |
6633 | int | |
6634 | main () | |
6635 | { | |
6636 | ||
6637 | /* Are we little or big endian? From Harbison&Steele. */ | |
6638 | union | |
6639 | { | |
6640 | long int l; | |
6641 | char c[sizeof (long int)]; | |
6642 | } u; | |
6643 | u.l = 1; | |
6644 | return u.c[sizeof (long int) - 1] == 1; | |
6645 | ||
6646 | ; | |
6647 | return 0; | |
6648 | } | |
6649 | _ACEOF | |
6650 | if ac_fn_c_try_run "$LINENO"; then : | |
6651 | ac_cv_c_bigendian=no | |
6652 | else | |
6653 | ac_cv_c_bigendian=yes | |
6654 | fi | |
6655 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6656 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6657 | fi | |
6658 | ||
6659 | fi | |
6660 | fi | |
6661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
6662 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
6663 | case $ac_cv_c_bigendian in #( | |
6664 | yes) | |
6665 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
6666 | ;; #( | |
6667 | no) | |
6668 | ;; #( | |
6669 | universal) | |
6670 | ||
6671 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
6672 | ||
6673 | ;; #( | |
6674 | *) | |
6675 | as_fn_error $? "unknown endianness | |
6676 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
6677 | esac | |
6678 | ||
6679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5 | |
6680 | $as_echo_n "checking for preprocessor stringizing operator... " >&6; } | |
6681 | if ${ac_cv_c_stringize+:} false; then : | |
6682 | $as_echo_n "(cached) " >&6 | |
6683 | else | |
6684 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6685 | /* end confdefs.h. */ | |
6686 | #define x(y) #y | |
6687 | ||
6688 | char *s = x(teststring); | |
6689 | _ACEOF | |
6690 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6691 | $EGREP "#teststring" >/dev/null 2>&1; then : | |
6692 | ac_cv_c_stringize=no | |
6693 | else | |
6694 | ac_cv_c_stringize=yes | |
6695 | fi | |
6696 | rm -f conftest* | |
6697 | ||
6698 | fi | |
6699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5 | |
6700 | $as_echo "$ac_cv_c_stringize" >&6; } | |
6701 | if test $ac_cv_c_stringize = yes; then | |
6702 | ||
6703 | $as_echo "#define HAVE_STRINGIZE 1" >>confdefs.h | |
6704 | ||
6705 | fi | |
6706 | ||
6707 | ||
6708 | ||
6709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5 | |
6710 | $as_echo_n "checking for long double with more range or precision than double... " >&6; } | |
6711 | if ${ac_cv_type_long_double_wider+:} false; then : | |
6712 | $as_echo_n "(cached) " >&6 | |
6713 | else | |
6714 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6715 | /* end confdefs.h. */ | |
6716 | #include <float.h> | |
6717 | long double const a[] = | |
6718 | { | |
6719 | 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, | |
6720 | LDBL_MIN, LDBL_MAX, LDBL_EPSILON | |
6721 | }; | |
6722 | long double | |
6723 | f (long double x) | |
6724 | { | |
6725 | return ((x + (unsigned long int) 10) * (-1 / x) + a[0] | |
6726 | + (x ? f (x) : 'c')); | |
6727 | } | |
6728 | ||
6729 | int | |
6730 | main () | |
6731 | { | |
6732 | static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) | |
6733 | + (DBL_MANT_DIG < LDBL_MANT_DIG) | |
6734 | - (LDBL_MAX_EXP < DBL_MAX_EXP) | |
6735 | - (LDBL_MANT_DIG < DBL_MANT_DIG))) | |
6736 | && (int) LDBL_EPSILON == 0 | |
6737 | )]; | |
6738 | test_array [0] = 0; | |
6739 | return test_array [0]; | |
6740 | ||
6741 | ; | |
6742 | return 0; | |
6743 | } | |
6744 | _ACEOF | |
6745 | if ac_fn_c_try_compile "$LINENO"; then : | |
6746 | ac_cv_type_long_double_wider=yes | |
6747 | else | |
6748 | ac_cv_type_long_double_wider=no | |
6749 | fi | |
6750 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6751 | fi | |
6752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5 | |
6753 | $as_echo "$ac_cv_type_long_double_wider" >&6; } | |
6754 | if test $ac_cv_type_long_double_wider = yes; then | |
6755 | ||
6756 | $as_echo "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h | |
6757 | ||
6758 | fi | |
6759 | ||
6760 | ac_cv_c_long_double=$ac_cv_type_long_double_wider | |
6761 | if test $ac_cv_c_long_double = yes; then | |
6762 | ||
6763 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h | |
6764 | ||
6765 | fi | |
6766 | ||
6767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 | |
6768 | $as_echo_n "checking for function prototypes... " >&6; } | |
6769 | if test "$ac_cv_prog_cc_c89" != no; then | |
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6771 | $as_echo "yes" >&6; } | |
6772 | ||
6773 | $as_echo "#define PROTOTYPES 1" >>confdefs.h | |
6774 | ||
6775 | ||
6776 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h | |
6777 | ||
6778 | else | |
6779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6780 | $as_echo "no" >&6; } | |
6781 | fi | |
6782 | ||
6783 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 | |
6784 | $as_echo_n "checking whether char is unsigned... " >&6; } | |
6785 | if ${ac_cv_c_char_unsigned+:} false; then : | |
6786 | $as_echo_n "(cached) " >&6 | |
6787 | else | |
6788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6789 | /* end confdefs.h. */ | |
6790 | $ac_includes_default | |
6791 | int | |
6792 | main () | |
6793 | { | |
6794 | static int test_array [1 - 2 * !(((char) -1) < 0)]; | |
6795 | test_array [0] = 0; | |
6796 | return test_array [0]; | |
6797 | ||
6798 | ; | |
6799 | return 0; | |
6800 | } | |
6801 | _ACEOF | |
6802 | if ac_fn_c_try_compile "$LINENO"; then : | |
6803 | ac_cv_c_char_unsigned=no | |
6804 | else | |
6805 | ac_cv_c_char_unsigned=yes | |
6806 | fi | |
6807 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6808 | fi | |
6809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 | |
6810 | $as_echo "$ac_cv_c_char_unsigned" >&6; } | |
6811 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then | |
6812 | $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h | |
6813 | ||
6814 | fi | |
6815 | ||
6816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 | |
6817 | $as_echo_n "checking for working volatile... " >&6; } | |
6818 | if ${ac_cv_c_volatile+:} false; then : | |
6819 | $as_echo_n "(cached) " >&6 | |
6820 | else | |
6821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6822 | /* end confdefs.h. */ | |
6823 | ||
6824 | int | |
6825 | main () | |
6826 | { | |
6827 | ||
6828 | volatile int x; | |
6829 | int * volatile y = (int *) 0; | |
6830 | return !x && !y; | |
6831 | ; | |
6832 | return 0; | |
6833 | } | |
6834 | _ACEOF | |
6835 | if ac_fn_c_try_compile "$LINENO"; then : | |
6836 | ac_cv_c_volatile=yes | |
6837 | else | |
6838 | ac_cv_c_volatile=no | |
6839 | fi | |
6840 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6841 | fi | |
6842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 | |
6843 | $as_echo "$ac_cv_c_volatile" >&6; } | |
6844 | if test $ac_cv_c_volatile = no; then | |
6845 | ||
6846 | $as_echo "#define volatile /**/" >>confdefs.h | |
6847 | ||
6848 | fi | |
6849 | ||
6850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 | |
6851 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
6852 | if ${ac_cv_c_restrict+:} false; then : | |
6853 | $as_echo_n "(cached) " >&6 | |
6854 | else | |
6855 | ac_cv_c_restrict=no | |
6856 | # The order here caters to the fact that C++ does not require restrict. | |
6857 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
6858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6859 | /* end confdefs.h. */ | |
6860 | typedef int * int_ptr; | |
6861 | int foo (int_ptr $ac_kw ip) { | |
6862 | return ip[0]; | |
6863 | } | |
6864 | int | |
6865 | main () | |
6866 | { | |
6867 | int s[1]; | |
6868 | int * $ac_kw t = s; | |
6869 | t[0] = 0; | |
6870 | return foo(t) | |
6871 | ; | |
6872 | return 0; | |
6873 | } | |
6874 | _ACEOF | |
6875 | if ac_fn_c_try_compile "$LINENO"; then : | |
6876 | ac_cv_c_restrict=$ac_kw | |
6877 | fi | |
6878 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6879 | test "$ac_cv_c_restrict" != no && break | |
6880 | done | |
6881 | ||
6882 | fi | |
6883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
6884 | $as_echo "$ac_cv_c_restrict" >&6; } | |
6885 | ||
6886 | case $ac_cv_c_restrict in | |
6887 | restrict) ;; | |
6888 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
6889 | ;; | |
6890 | *) cat >>confdefs.h <<_ACEOF | |
6891 | #define restrict $ac_cv_c_restrict | |
6892 | _ACEOF | |
6893 | ;; | |
6894 | esac | |
6895 | ||
6896 | ||
6897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
6898 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
6899 | if test -z "$MKDIR_P"; then | |
6900 | if ${ac_cv_path_mkdir+:} false; then : | |
6901 | $as_echo_n "(cached) " >&6 | |
6902 | else | |
6903 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6904 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
6905 | do | |
6906 | IFS=$as_save_IFS | |
6907 | test -z "$as_dir" && as_dir=. | |
6908 | for ac_prog in mkdir gmkdir; do | |
6909 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6910 | as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue | |
6911 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
6912 | 'mkdir (GNU coreutils) '* | \ | |
6913 | 'mkdir (coreutils) '* | \ | |
6914 | 'mkdir (fileutils) '4.1*) | |
6915 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
6916 | break 3;; | |
6917 | esac | |
6918 | done | |
6919 | done | |
6920 | done | |
6921 | IFS=$as_save_IFS | |
6922 | ||
6923 | fi | |
6924 | ||
6925 | test -d ./--version && rmdir ./--version | |
6926 | if test "${ac_cv_path_mkdir+set}" = set; then | |
6927 | MKDIR_P="$ac_cv_path_mkdir -p" | |
6928 | else | |
6929 | # As a last resort, use the slow shell script. Don't cache a | |
6930 | # value for MKDIR_P within a source directory, because that will | |
6931 | # break other packages using the cache if that directory is | |
6932 | # removed, or if the value is a relative name. | |
6933 | MKDIR_P="$ac_install_sh -d" | |
6934 | fi | |
6935 | fi | |
6936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
6937 | $as_echo "$MKDIR_P" >&6; } | |
6938 | ||
6939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
6940 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
6941 | if ${ac_cv_path_SED+:} false; then : | |
6942 | $as_echo_n "(cached) " >&6 | |
6943 | else | |
6944 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
6945 | for ac_i in 1 2 3 4 5 6 7; do | |
6946 | ac_script="$ac_script$as_nl$ac_script" | |
6947 | done | |
6948 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
6949 | { ac_script=; unset ac_script;} | |
6950 | if test -z "$SED"; then | |
6951 | ac_path_SED_found=false | |
6952 | # Loop through the user's path and test for each of PROGNAME-LIST | |
6953 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6954 | for as_dir in $PATH | |
6955 | do | |
6956 | IFS=$as_save_IFS | |
6957 | test -z "$as_dir" && as_dir=. | |
6958 | for ac_prog in sed gsed; do | |
6959 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6960 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
6961 | as_fn_executable_p "$ac_path_SED" || continue | |
6962 | # Check for GNU ac_path_SED and select it if it is found. | |
6963 | # Check for GNU $ac_path_SED | |
6964 | case `"$ac_path_SED" --version 2>&1` in | |
6965 | *GNU*) | |
6966 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
6967 | *) | |
6968 | ac_count=0 | |
6969 | $as_echo_n 0123456789 >"conftest.in" | |
6970 | while : | |
6971 | do | |
6972 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
6973 | mv "conftest.tmp" "conftest.in" | |
6974 | cp "conftest.in" "conftest.nl" | |
6975 | $as_echo '' >> "conftest.nl" | |
6976 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
6977 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
6978 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
6979 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
6980 | # Best one so far, save it but keep looking for a better one | |
6981 | ac_cv_path_SED="$ac_path_SED" | |
6982 | ac_path_SED_max=$ac_count | |
6983 | fi | |
6984 | # 10*(2^10) chars as input seems more than enough | |
6985 | test $ac_count -gt 10 && break | |
6986 | done | |
6987 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
6988 | esac | |
6989 | ||
6990 | $ac_path_SED_found && break 3 | |
6991 | done | |
6992 | done | |
6993 | done | |
6994 | IFS=$as_save_IFS | |
6995 | if test -z "$ac_cv_path_SED"; then | |
6996 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
6997 | fi | |
6998 | else | |
6999 | ac_cv_path_SED=$SED | |
7000 | fi | |
7001 | ||
7002 | fi | |
7003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
7004 | $as_echo "$ac_cv_path_SED" >&6; } | |
7005 | SED="$ac_cv_path_SED" | |
7006 | rm -f conftest.sed | |
7007 | ||
7008 | ||
7009 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
7010 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
7011 | # Check whether --enable-nls was given. | |
7012 | if test "${enable_nls+set}" = set; then : | |
7013 | enableval=$enable_nls; USE_NLS=$enableval | |
7014 | else | |
7015 | USE_NLS=yes | |
7016 | fi | |
7017 | ||
7018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
7019 | $as_echo "$USE_NLS" >&6; } | |
7020 | ||
7021 | ||
7022 | ||
7023 | ||
7024 | GETTEXT_MACRO_VERSION=0.19 | |
7025 | ||
7026 | ||
7027 | ||
7028 | ||
7029 | # Prepare PATH_SEPARATOR. | |
7030 | # The user is always right. | |
7031 | if test "${PATH_SEPARATOR+set}" != set; then | |
7032 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
7033 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
7034 | # so we have to set that as well for the test. | |
7035 | PATH_SEPARATOR=: | |
7036 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7037 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7038 | || PATH_SEPARATOR=';' | |
7039 | } | |
7040 | fi | |
7041 | ||
7042 | # Find out how to test for executable files. Don't use a zero-byte file, | |
7043 | # as systems may use methods other than mode bits to determine executability. | |
7044 | cat >conf$$.file <<_ASEOF | |
7045 | #! /bin/sh | |
7046 | exit 0 | |
7047 | _ASEOF | |
7048 | chmod +x conf$$.file | |
7049 | if test -x conf$$.file >/dev/null 2>&1; then | |
7050 | ac_executable_p="test -x" | |
7051 | else | |
7052 | ac_executable_p="test -f" | |
7053 | fi | |
7054 | rm -f conf$$.file | |
7055 | ||
7056 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
7057 | set dummy msgfmt; ac_word=$2 | |
7058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7059 | $as_echo_n "checking for $ac_word... " >&6; } | |
7060 | if ${ac_cv_path_MSGFMT+:} false; then : | |
7061 | $as_echo_n "(cached) " >&6 | |
7062 | else | |
7063 | case "$MSGFMT" in | |
7064 | [\\/]* | ?:[\\/]*) | |
7065 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
7066 | ;; | |
7067 | *) | |
7068 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
7069 | for ac_dir in $PATH; do | |
7070 | IFS="$ac_save_IFS" | |
7071 | test -z "$ac_dir" && ac_dir=. | |
7072 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7073 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7074 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
7075 | if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && | |
7076 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
7077 | ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" | |
7078 | break 2 | |
7079 | fi | |
7080 | fi | |
7081 | done | |
7082 | done | |
7083 | IFS="$ac_save_IFS" | |
7084 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" | |
7085 | ;; | |
7086 | esac | |
7087 | fi | |
7088 | MSGFMT="$ac_cv_path_MSGFMT" | |
7089 | if test "$MSGFMT" != ":"; then | |
7090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
7091 | $as_echo "$MSGFMT" >&6; } | |
7092 | else | |
7093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7094 | $as_echo "no" >&6; } | |
7095 | fi | |
7096 | ||
7097 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
7098 | set dummy gmsgfmt; ac_word=$2 | |
7099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7100 | $as_echo_n "checking for $ac_word... " >&6; } | |
7101 | if ${ac_cv_path_GMSGFMT+:} false; then : | |
7102 | $as_echo_n "(cached) " >&6 | |
7103 | else | |
7104 | case $GMSGFMT in | |
7105 | [\\/]* | ?:[\\/]*) | |
7106 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
7107 | ;; | |
7108 | *) | |
7109 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7110 | for as_dir in $PATH | |
7111 | do | |
7112 | IFS=$as_save_IFS | |
7113 | test -z "$as_dir" && as_dir=. | |
7114 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7115 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
7116 | ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" | |
7117 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7118 | break 2 | |
7119 | fi | |
7120 | done | |
7121 | done | |
7122 | IFS=$as_save_IFS | |
7123 | ||
7124 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
7125 | ;; | |
7126 | esac | |
7127 | fi | |
7128 | GMSGFMT=$ac_cv_path_GMSGFMT | |
7129 | if test -n "$GMSGFMT"; then | |
7130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 | |
7131 | $as_echo "$GMSGFMT" >&6; } | |
7132 | else | |
7133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7134 | $as_echo "no" >&6; } | |
7135 | fi | |
7136 | ||
7137 | ||
7138 | ||
7139 | case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
7140 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; | |
7141 | *) MSGFMT_015=$MSGFMT ;; | |
7142 | esac | |
7143 | ||
7144 | case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
7145 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; | |
7146 | *) GMSGFMT_015=$GMSGFMT ;; | |
7147 | esac | |
7148 | ||
7149 | ||
7150 | ||
7151 | # Prepare PATH_SEPARATOR. | |
7152 | # The user is always right. | |
7153 | if test "${PATH_SEPARATOR+set}" != set; then | |
7154 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
7155 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
7156 | # so we have to set that as well for the test. | |
7157 | PATH_SEPARATOR=: | |
7158 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7159 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7160 | || PATH_SEPARATOR=';' | |
7161 | } | |
7162 | fi | |
7163 | ||
7164 | # Find out how to test for executable files. Don't use a zero-byte file, | |
7165 | # as systems may use methods other than mode bits to determine executability. | |
7166 | cat >conf$$.file <<_ASEOF | |
7167 | #! /bin/sh | |
7168 | exit 0 | |
7169 | _ASEOF | |
7170 | chmod +x conf$$.file | |
7171 | if test -x conf$$.file >/dev/null 2>&1; then | |
7172 | ac_executable_p="test -x" | |
7173 | else | |
7174 | ac_executable_p="test -f" | |
7175 | fi | |
7176 | rm -f conf$$.file | |
7177 | ||
7178 | # Extract the first word of "xgettext", so it can be a program name with args. | |
7179 | set dummy xgettext; ac_word=$2 | |
7180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7181 | $as_echo_n "checking for $ac_word... " >&6; } | |
7182 | if ${ac_cv_path_XGETTEXT+:} false; then : | |
7183 | $as_echo_n "(cached) " >&6 | |
7184 | else | |
7185 | case "$XGETTEXT" in | |
7186 | [\\/]* | ?:[\\/]*) | |
7187 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
7188 | ;; | |
7189 | *) | |
7190 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
7191 | for ac_dir in $PATH; do | |
7192 | IFS="$ac_save_IFS" | |
7193 | test -z "$ac_dir" && ac_dir=. | |
7194 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7195 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7196 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
7197 | if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && | |
7198 | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
7199 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" | |
7200 | break 2 | |
7201 | fi | |
7202 | fi | |
7203 | done | |
7204 | done | |
7205 | IFS="$ac_save_IFS" | |
7206 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
7207 | ;; | |
7208 | esac | |
7209 | fi | |
7210 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
7211 | if test "$XGETTEXT" != ":"; then | |
7212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 | |
7213 | $as_echo "$XGETTEXT" >&6; } | |
7214 | else | |
7215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7216 | $as_echo "no" >&6; } | |
7217 | fi | |
7218 | ||
7219 | rm -f messages.po | |
7220 | ||
7221 | case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | |
7222 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; | |
7223 | *) XGETTEXT_015=$XGETTEXT ;; | |
7224 | esac | |
7225 | ||
7226 | ||
7227 | ||
7228 | # Prepare PATH_SEPARATOR. | |
7229 | # The user is always right. | |
7230 | if test "${PATH_SEPARATOR+set}" != set; then | |
7231 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
7232 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
7233 | # so we have to set that as well for the test. | |
7234 | PATH_SEPARATOR=: | |
7235 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7236 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
7237 | || PATH_SEPARATOR=';' | |
7238 | } | |
7239 | fi | |
7240 | ||
7241 | # Find out how to test for executable files. Don't use a zero-byte file, | |
7242 | # as systems may use methods other than mode bits to determine executability. | |
7243 | cat >conf$$.file <<_ASEOF | |
7244 | #! /bin/sh | |
7245 | exit 0 | |
7246 | _ASEOF | |
7247 | chmod +x conf$$.file | |
7248 | if test -x conf$$.file >/dev/null 2>&1; then | |
7249 | ac_executable_p="test -x" | |
7250 | else | |
7251 | ac_executable_p="test -f" | |
7252 | fi | |
7253 | rm -f conf$$.file | |
7254 | ||
7255 | # Extract the first word of "msgmerge", so it can be a program name with args. | |
7256 | set dummy msgmerge; ac_word=$2 | |
7257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7258 | $as_echo_n "checking for $ac_word... " >&6; } | |
7259 | if ${ac_cv_path_MSGMERGE+:} false; then : | |
7260 | $as_echo_n "(cached) " >&6 | |
7261 | else | |
7262 | case "$MSGMERGE" in | |
7263 | [\\/]* | ?:[\\/]*) | |
7264 | ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. | |
7265 | ;; | |
7266 | *) | |
7267 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
7268 | for ac_dir in $PATH; do | |
7269 | IFS="$ac_save_IFS" | |
7270 | test -z "$ac_dir" && ac_dir=. | |
7271 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7272 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7273 | echo "$as_me: trying $ac_dir/$ac_word..." >&5 | |
7274 | if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then | |
7275 | ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" | |
7276 | break 2 | |
7277 | fi | |
7278 | fi | |
7279 | done | |
7280 | done | |
7281 | IFS="$ac_save_IFS" | |
7282 | test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" | |
7283 | ;; | |
7284 | esac | |
7285 | fi | |
7286 | MSGMERGE="$ac_cv_path_MSGMERGE" | |
7287 | if test "$MSGMERGE" != ":"; then | |
7288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 | |
7289 | $as_echo "$MSGMERGE" >&6; } | |
7290 | else | |
7291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7292 | $as_echo "no" >&6; } | |
7293 | fi | |
7294 | ||
7295 | ||
7296 | test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= | |
7297 | ||
7298 | ||
7299 | ac_config_commands="$ac_config_commands po-directories" | |
7300 | ||
7301 | ||
7302 | ||
7303 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5 | |
7304 | $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; } | |
7305 | if ${ac_cv_gnu_library_2+:} false; then : | |
7306 | $as_echo_n "(cached) " >&6 | |
7307 | else | |
7308 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7309 | /* end confdefs.h. */ | |
7310 | ||
7311 | #include <features.h> | |
7312 | #ifdef __GNU_LIBRARY__ | |
7313 | #if (__GLIBC__ >= 2) && !defined __UCLIBC__ | |
7314 | Lucky GNU user | |
7315 | #endif | |
7316 | #endif | |
7317 | ||
7318 | _ACEOF | |
7319 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7320 | $EGREP "Lucky GNU user" >/dev/null 2>&1; then : | |
7321 | ac_cv_gnu_library_2=yes | |
7322 | else | |
7323 | ac_cv_gnu_library_2=no | |
7324 | fi | |
7325 | rm -f conftest* | |
7326 | ||
7327 | ||
7328 | ||
7329 | fi | |
7330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5 | |
7331 | $as_echo "$ac_cv_gnu_library_2" >&6; } | |
7332 | ||
7333 | GLIBC2="$ac_cv_gnu_library_2" | |
7334 | ||
7335 | ||
7336 | ||
7337 | ||
7338 | CFLAG_VISIBILITY= | |
7339 | HAVE_VISIBILITY=0 | |
7340 | if test -n "$GCC"; then | |
7341 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 | |
7342 | $as_echo_n "checking whether the -Werror option is usable... " >&6; } | |
7343 | if ${gl_cv_cc_vis_werror+:} false; then : | |
7344 | $as_echo_n "(cached) " >&6 | |
7345 | else | |
7346 | gl_save_CFLAGS="$CFLAGS" | |
7347 | CFLAGS="$CFLAGS -Werror" | |
7348 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7349 | /* end confdefs.h. */ | |
7350 | ||
7351 | int | |
7352 | main () | |
7353 | { | |
7354 | ||
7355 | ; | |
7356 | return 0; | |
7357 | } | |
7358 | _ACEOF | |
7359 | if ac_fn_c_try_compile "$LINENO"; then : | |
7360 | gl_cv_cc_vis_werror=yes | |
7361 | else | |
7362 | gl_cv_cc_vis_werror=no | |
7363 | fi | |
7364 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7365 | CFLAGS="$gl_save_CFLAGS" | |
7366 | ||
7367 | fi | |
7368 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 | |
7369 | $as_echo "$gl_cv_cc_vis_werror" >&6; } | |
7370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 | |
7371 | $as_echo_n "checking for simple visibility declarations... " >&6; } | |
7372 | if ${gl_cv_cc_visibility+:} false; then : | |
7373 | $as_echo_n "(cached) " >&6 | |
7374 | else | |
7375 | gl_save_CFLAGS="$CFLAGS" | |
7376 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
7377 | if test $gl_cv_cc_vis_werror = yes; then | |
7378 | CFLAGS="$CFLAGS -Werror" | |
7379 | fi | |
7380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7381 | /* end confdefs.h. */ | |
7382 | extern __attribute__((__visibility__("hidden"))) int hiddenvar; | |
7383 | extern __attribute__((__visibility__("default"))) int exportedvar; | |
7384 | extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); | |
7385 | extern __attribute__((__visibility__("default"))) int exportedfunc (void); | |
7386 | void dummyfunc (void) {} | |
7387 | ||
7388 | int | |
7389 | main () | |
7390 | { | |
7391 | ||
7392 | ; | |
7393 | return 0; | |
7394 | } | |
7395 | _ACEOF | |
7396 | if ac_fn_c_try_compile "$LINENO"; then : | |
7397 | gl_cv_cc_visibility=yes | |
7398 | else | |
7399 | gl_cv_cc_visibility=no | |
7400 | fi | |
7401 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7402 | CFLAGS="$gl_save_CFLAGS" | |
7403 | ||
7404 | fi | |
7405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 | |
7406 | $as_echo "$gl_cv_cc_visibility" >&6; } | |
7407 | if test $gl_cv_cc_visibility = yes; then | |
7408 | CFLAG_VISIBILITY="-fvisibility=hidden" | |
7409 | HAVE_VISIBILITY=1 | |
7410 | fi | |
7411 | fi | |
7412 | ||
7413 | ||
7414 | ||
7415 | cat >>confdefs.h <<_ACEOF | |
7416 | #define HAVE_VISIBILITY $HAVE_VISIBILITY | |
7417 | _ACEOF | |
7418 | ||
7419 | ||
7420 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" | |
7421 | if test "x$ac_cv_type_size_t" = xyes; then : | |
7422 | ||
7423 | else | |
7424 | ||
7425 | cat >>confdefs.h <<_ACEOF | |
7426 | #define size_t unsigned int | |
7427 | _ACEOF | |
7428 | ||
7429 | fi | |
7430 | ||
7431 | ||
7432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5 | |
7433 | $as_echo_n "checking for stdint.h... " >&6; } | |
7434 | if ${gl_cv_header_stdint_h+:} false; then : | |
7435 | $as_echo_n "(cached) " >&6 | |
7436 | else | |
7437 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7438 | /* end confdefs.h. */ | |
7439 | #include <sys/types.h> | |
7440 | #include <stdint.h> | |
7441 | int | |
7442 | main () | |
7443 | { | |
7444 | uintmax_t i = (uintmax_t) -1; return !i; | |
7445 | ; | |
7446 | return 0; | |
7447 | } | |
7448 | _ACEOF | |
7449 | if ac_fn_c_try_compile "$LINENO"; then : | |
7450 | gl_cv_header_stdint_h=yes | |
7451 | else | |
7452 | gl_cv_header_stdint_h=no | |
7453 | fi | |
7454 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7455 | fi | |
7456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5 | |
7457 | $as_echo "$gl_cv_header_stdint_h" >&6; } | |
7458 | if test $gl_cv_header_stdint_h = yes; then | |
7459 | ||
7460 | cat >>confdefs.h <<_ACEOF | |
7461 | #define HAVE_STDINT_H_WITH_UINTMAX 1 | |
7462 | _ACEOF | |
7463 | ||
7464 | fi | |
7465 | ||
7466 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
7467 | # for constant arguments. Useless! | |
7468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
7469 | $as_echo_n "checking for working alloca.h... " >&6; } | |
7470 | if ${ac_cv_working_alloca_h+:} false; then : | |
7471 | $as_echo_n "(cached) " >&6 | |
7472 | else | |
7473 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7474 | /* end confdefs.h. */ | |
7475 | #include <alloca.h> | |
7476 | int | |
7477 | main () | |
7478 | { | |
7479 | char *p = (char *) alloca (2 * sizeof (int)); | |
7480 | if (p) return 0; | |
7481 | ; | |
7482 | return 0; | |
7483 | } | |
7484 | _ACEOF | |
7485 | if ac_fn_c_try_link "$LINENO"; then : | |
7486 | ac_cv_working_alloca_h=yes | |
7487 | else | |
7488 | ac_cv_working_alloca_h=no | |
7489 | fi | |
7490 | rm -f core conftest.err conftest.$ac_objext \ | |
7491 | conftest$ac_exeext conftest.$ac_ext | |
7492 | fi | |
7493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
7494 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
7495 | if test $ac_cv_working_alloca_h = yes; then | |
7496 | ||
7497 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7498 | ||
7499 | fi | |
7500 | ||
7501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
7502 | $as_echo_n "checking for alloca... " >&6; } | |
7503 | if ${ac_cv_func_alloca_works+:} false; then : | |
7504 | $as_echo_n "(cached) " >&6 | |
7505 | else | |
7506 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7507 | /* end confdefs.h. */ | |
7508 | #ifdef __GNUC__ | |
7509 | # define alloca __builtin_alloca | |
7510 | #else | |
7511 | # ifdef _MSC_VER | |
7512 | # include <malloc.h> | |
7513 | # define alloca _alloca | |
7514 | # else | |
7515 | # ifdef HAVE_ALLOCA_H | |
7516 | # include <alloca.h> | |
7517 | # else | |
7518 | # ifdef _AIX | |
7519 | #pragma alloca | |
7520 | # else | |
7521 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
7522 | void *alloca (size_t); | |
7523 | # endif | |
7524 | # endif | |
7525 | # endif | |
7526 | # endif | |
7527 | #endif | |
7528 | ||
7529 | int | |
7530 | main () | |
7531 | { | |
7532 | char *p = (char *) alloca (1); | |
7533 | if (p) return 0; | |
7534 | ; | |
7535 | return 0; | |
7536 | } | |
7537 | _ACEOF | |
7538 | if ac_fn_c_try_link "$LINENO"; then : | |
7539 | ac_cv_func_alloca_works=yes | |
7540 | else | |
7541 | ac_cv_func_alloca_works=no | |
7542 | fi | |
7543 | rm -f core conftest.err conftest.$ac_objext \ | |
7544 | conftest$ac_exeext conftest.$ac_ext | |
7545 | fi | |
7546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
7547 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
7548 | ||
7549 | if test $ac_cv_func_alloca_works = yes; then | |
7550 | ||
7551 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
7552 | ||
7553 | else | |
7554 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
7555 | # that cause trouble. Some versions do not even contain alloca or | |
7556 | # contain a buggy version. If you still want to use their alloca, | |
7557 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
7558 | ||
7559 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
7560 | ||
7561 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
7562 | ||
7563 | ||
7564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
7565 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
7566 | if ${ac_cv_os_cray+:} false; then : | |
7567 | $as_echo_n "(cached) " >&6 | |
7568 | else | |
7569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7570 | /* end confdefs.h. */ | |
7571 | #if defined CRAY && ! defined CRAY2 | |
7572 | webecray | |
7573 | #else | |
7574 | wenotbecray | |
7575 | #endif | |
7576 | ||
7577 | _ACEOF | |
7578 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7579 | $EGREP "webecray" >/dev/null 2>&1; then : | |
7580 | ac_cv_os_cray=yes | |
7581 | else | |
7582 | ac_cv_os_cray=no | |
7583 | fi | |
7584 | rm -f conftest* | |
7585 | ||
7586 | fi | |
7587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
7588 | $as_echo "$ac_cv_os_cray" >&6; } | |
7589 | if test $ac_cv_os_cray = yes; then | |
7590 | for ac_func in _getb67 GETB67 getb67; do | |
7591 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7592 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
7593 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
7594 | ||
7595 | cat >>confdefs.h <<_ACEOF | |
7596 | #define CRAY_STACKSEG_END $ac_func | |
7597 | _ACEOF | |
7598 | ||
7599 | break | |
7600 | fi | |
7601 | ||
7602 | done | |
7603 | fi | |
7604 | ||
7605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
7606 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
7607 | if ${ac_cv_c_stack_direction+:} false; then : | |
7608 | $as_echo_n "(cached) " >&6 | |
7609 | else | |
7610 | if test "$cross_compiling" = yes; then : | |
7611 | ac_cv_c_stack_direction=0 | |
7612 | else | |
7613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7614 | /* end confdefs.h. */ | |
7615 | $ac_includes_default | |
7616 | int | |
7617 | find_stack_direction (int *addr, int depth) | |
7618 | { | |
7619 | int dir, dummy = 0; | |
7620 | if (! addr) | |
7621 | addr = &dummy; | |
7622 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
7623 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
7624 | return dir + dummy; | |
7625 | } | |
7626 | ||
7627 | int | |
7628 | main (int argc, char **argv) | |
7629 | { | |
7630 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
7631 | } | |
7632 | _ACEOF | |
7633 | if ac_fn_c_try_run "$LINENO"; then : | |
7634 | ac_cv_c_stack_direction=1 | |
7635 | else | |
7636 | ac_cv_c_stack_direction=-1 | |
7637 | fi | |
7638 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7639 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7640 | fi | |
7641 | ||
7642 | fi | |
7643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
7644 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
7645 | cat >>confdefs.h <<_ACEOF | |
7646 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
7647 | _ACEOF | |
7648 | ||
7649 | ||
7650 | fi | |
7651 | ||
7652 | ||
7653 | ||
7654 | ||
7655 | for ac_header in $ac_header_list | |
7656 | do : | |
7657 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7658 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
7659 | " | |
7660 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
7661 | cat >>confdefs.h <<_ACEOF | |
7662 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7663 | _ACEOF | |
7664 | ||
7665 | fi | |
7666 | ||
7667 | done | |
7668 | ||
7669 | ||
7670 | ||
7671 | ||
7672 | ||
7673 | ||
7674 | ||
7675 | ||
7676 | for ac_func in getpagesize | |
7677 | do : | |
7678 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
7679 | if test "x$ac_cv_func_getpagesize" = xyes; then : | |
7680 | cat >>confdefs.h <<_ACEOF | |
7681 | #define HAVE_GETPAGESIZE 1 | |
7682 | _ACEOF | |
7683 | ||
7684 | fi | |
7685 | done | |
7686 | ||
7687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 | |
7688 | $as_echo_n "checking for working mmap... " >&6; } | |
7689 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : | |
7690 | $as_echo_n "(cached) " >&6 | |
7691 | else | |
7692 | if test "$cross_compiling" = yes; then : | |
7693 | ac_cv_func_mmap_fixed_mapped=no | |
7694 | else | |
7695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7696 | /* end confdefs.h. */ | |
7697 | $ac_includes_default | |
7698 | /* malloc might have been renamed as rpl_malloc. */ | |
7699 | #undef malloc | |
7700 | ||
7701 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
7702 | Here is a matrix of mmap possibilities: | |
7703 | mmap private not fixed | |
7704 | mmap private fixed at somewhere currently unmapped | |
7705 | mmap private fixed at somewhere already mapped | |
7706 | mmap shared not fixed | |
7707 | mmap shared fixed at somewhere currently unmapped | |
7708 | mmap shared fixed at somewhere already mapped | |
7709 | For private mappings, we should verify that changes cannot be read() | |
7710 | back from the file, nor mmap's back from the file at a different | |
7711 | address. (There have been systems where private was not correctly | |
7712 | implemented like the infamous i386 svr4.0, and systems where the | |
7713 | VM page cache was not coherent with the file system buffer cache | |
7714 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
7715 | For shared mappings, we should conversely verify that changes get | |
7716 | propagated back to all the places they're supposed to be. | |
7717 | ||
7718 | Grep wants private fixed already mapped. | |
7719 | The main things grep needs to know about mmap are: | |
7720 | * does it exist and is it safe to write into the mmap'd area | |
7721 | * how to use it (BSD variants) */ | |
7722 | ||
7723 | #include <fcntl.h> | |
7724 | #include <sys/mman.h> | |
7725 | ||
7726 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H | |
7727 | char *malloc (); | |
7728 | #endif | |
7729 | ||
7730 | /* This mess was copied from the GNU getpagesize.h. */ | |
7731 | #ifndef HAVE_GETPAGESIZE | |
7732 | # ifdef _SC_PAGESIZE | |
7733 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
7734 | # else /* no _SC_PAGESIZE */ | |
7735 | # ifdef HAVE_SYS_PARAM_H | |
7736 | # include <sys/param.h> | |
7737 | # ifdef EXEC_PAGESIZE | |
7738 | # define getpagesize() EXEC_PAGESIZE | |
7739 | # else /* no EXEC_PAGESIZE */ | |
7740 | # ifdef NBPG | |
7741 | # define getpagesize() NBPG * CLSIZE | |
7742 | # ifndef CLSIZE | |
7743 | # define CLSIZE 1 | |
7744 | # endif /* no CLSIZE */ | |
7745 | # else /* no NBPG */ | |
7746 | # ifdef NBPC | |
7747 | # define getpagesize() NBPC | |
7748 | # else /* no NBPC */ | |
7749 | # ifdef PAGESIZE | |
7750 | # define getpagesize() PAGESIZE | |
7751 | # endif /* PAGESIZE */ | |
7752 | # endif /* no NBPC */ | |
7753 | # endif /* no NBPG */ | |
7754 | # endif /* no EXEC_PAGESIZE */ | |
7755 | # else /* no HAVE_SYS_PARAM_H */ | |
7756 | # define getpagesize() 8192 /* punt totally */ | |
7757 | # endif /* no HAVE_SYS_PARAM_H */ | |
7758 | # endif /* no _SC_PAGESIZE */ | |
7759 | ||
7760 | #endif /* no HAVE_GETPAGESIZE */ | |
7761 | ||
7762 | int | |
7763 | main () | |
7764 | { | |
7765 | char *data, *data2, *data3; | |
7766 | const char *cdata2; | |
7767 | int i, pagesize; | |
7768 | int fd, fd2; | |
7769 | ||
7770 | pagesize = getpagesize (); | |
7771 | ||
7772 | /* First, make a file with some known garbage in it. */ | |
7773 | data = (char *) malloc (pagesize); | |
7774 | if (!data) | |
7775 | return 1; | |
7776 | for (i = 0; i < pagesize; ++i) | |
7777 | *(data + i) = rand (); | |
7778 | umask (0); | |
7779 | fd = creat ("conftest.mmap", 0600); | |
7780 | if (fd < 0) | |
7781 | return 2; | |
7782 | if (write (fd, data, pagesize) != pagesize) | |
7783 | return 3; | |
7784 | close (fd); | |
7785 | ||
7786 | /* Next, check that the tail of a page is zero-filled. File must have | |
7787 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
7788 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
7789 | if (fd2 < 0) | |
7790 | return 4; | |
7791 | cdata2 = ""; | |
7792 | if (write (fd2, cdata2, 1) != 1) | |
7793 | return 5; | |
7794 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
7795 | if (data2 == MAP_FAILED) | |
7796 | return 6; | |
7797 | for (i = 0; i < pagesize; ++i) | |
7798 | if (*(data2 + i)) | |
7799 | return 7; | |
7800 | close (fd2); | |
7801 | if (munmap (data2, pagesize)) | |
7802 | return 8; | |
7803 | ||
7804 | /* Next, try to mmap the file at a fixed address which already has | |
7805 | something else allocated at it. If we can, also make sure that | |
7806 | we see the same garbage. */ | |
7807 | fd = open ("conftest.mmap", O_RDWR); | |
7808 | if (fd < 0) | |
7809 | return 9; | |
7810 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
7811 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
7812 | return 10; | |
7813 | for (i = 0; i < pagesize; ++i) | |
7814 | if (*(data + i) != *(data2 + i)) | |
7815 | return 11; | |
7816 | ||
7817 | /* Finally, make sure that changes to the mapped area do not | |
7818 | percolate back to the file as seen by read(). (This is a bug on | |
7819 | some variants of i386 svr4.0.) */ | |
7820 | for (i = 0; i < pagesize; ++i) | |
7821 | *(data2 + i) = *(data2 + i) + 1; | |
7822 | data3 = (char *) malloc (pagesize); | |
7823 | if (!data3) | |
7824 | return 12; | |
7825 | if (read (fd, data3, pagesize) != pagesize) | |
7826 | return 13; | |
7827 | for (i = 0; i < pagesize; ++i) | |
7828 | if (*(data + i) != *(data3 + i)) | |
7829 | return 14; | |
7830 | close (fd); | |
7831 | return 0; | |
7832 | } | |
7833 | _ACEOF | |
7834 | if ac_fn_c_try_run "$LINENO"; then : | |
7835 | ac_cv_func_mmap_fixed_mapped=yes | |
7836 | else | |
7837 | ac_cv_func_mmap_fixed_mapped=no | |
7838 | fi | |
7839 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7840 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7841 | fi | |
7842 | ||
7843 | fi | |
7844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
7845 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
7846 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
7847 | ||
7848 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h | |
7849 | ||
7850 | fi | |
7851 | rm -f conftest.mmap conftest.txt | |
7852 | ||
7853 | ||
7854 | ||
7855 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5 | |
7856 | $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; } | |
7857 | if ${gt_cv_int_divbyzero_sigfpe+:} false; then : | |
7858 | $as_echo_n "(cached) " >&6 | |
7859 | else | |
7860 | ||
7861 | gt_cv_int_divbyzero_sigfpe= | |
7862 | case "$host_os" in | |
7863 | macos* | darwin[6-9]* | darwin[1-9][0-9]*) | |
7864 | # On Mac OS X 10.2 or newer, just assume the same as when cross- | |
7865 | # compiling. If we were to perform the real test, 1 Crash Report | |
7866 | # dialog window would pop up. | |
7867 | case "$host_cpu" in | |
7868 | i[34567]86 | x86_64) | |
7869 | gt_cv_int_divbyzero_sigfpe="guessing yes" ;; | |
7870 | esac | |
7871 | ;; | |
7872 | esac | |
7873 | if test -z "$gt_cv_int_divbyzero_sigfpe"; then | |
7874 | if test "$cross_compiling" = yes; then : | |
7875 | ||
7876 | # Guess based on the CPU. | |
7877 | case "$host_cpu" in | |
7878 | alpha* | i[34567]86 | x86_64 | m68k | s390*) | |
7879 | gt_cv_int_divbyzero_sigfpe="guessing yes";; | |
7880 | *) | |
7881 | gt_cv_int_divbyzero_sigfpe="guessing no";; | |
7882 | esac | |
7883 | ||
7884 | else | |
7885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7886 | /* end confdefs.h. */ | |
7887 | ||
7888 | #include <stdlib.h> | |
7889 | #include <signal.h> | |
7890 | ||
7891 | static void | |
7892 | sigfpe_handler (int sig) | |
7893 | { | |
7894 | /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ | |
7895 | exit (sig != SIGFPE); | |
7896 | } | |
7897 | ||
7898 | int x = 1; | |
7899 | int y = 0; | |
7900 | int z; | |
7901 | int xnan; | |
7902 | ||
7903 | int main () | |
7904 | { | |
7905 | signal (SIGFPE, sigfpe_handler); | |
7906 | /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ | |
7907 | #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) | |
7908 | signal (SIGTRAP, sigfpe_handler); | |
7909 | #endif | |
7910 | /* Linux/SPARC yields signal SIGILL. */ | |
7911 | #if defined (__sparc__) && defined (__linux__) | |
7912 | signal (SIGILL, sigfpe_handler); | |
7913 | #endif | |
7914 | ||
7915 | z = x / y; | |
7916 | xnan = y / y; | |
7917 | exit (2); | |
7918 | } | |
7919 | ||
7920 | _ACEOF | |
7921 | if ac_fn_c_try_run "$LINENO"; then : | |
7922 | gt_cv_int_divbyzero_sigfpe=yes | |
7923 | else | |
7924 | gt_cv_int_divbyzero_sigfpe=no | |
7925 | fi | |
7926 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7927 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7928 | fi | |
7929 | ||
7930 | fi | |
7931 | ||
7932 | fi | |
7933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5 | |
7934 | $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; } | |
7935 | case "$gt_cv_int_divbyzero_sigfpe" in | |
7936 | *yes) value=1;; | |
7937 | *) value=0;; | |
7938 | esac | |
7939 | ||
7940 | cat >>confdefs.h <<_ACEOF | |
7941 | #define INTDIV0_RAISES_SIGFPE $value | |
7942 | _ACEOF | |
7943 | ||
7944 | ||
7945 | ||
7946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 | |
7947 | $as_echo_n "checking for inttypes.h... " >&6; } | |
7948 | if ${gl_cv_header_inttypes_h+:} false; then : | |
7949 | $as_echo_n "(cached) " >&6 | |
7950 | else | |
7951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7952 | /* end confdefs.h. */ | |
7953 | ||
7954 | #include <sys/types.h> | |
7955 | #include <inttypes.h> | |
7956 | ||
7957 | int | |
7958 | main () | |
7959 | { | |
7960 | uintmax_t i = (uintmax_t) -1; return !i; | |
7961 | ; | |
7962 | return 0; | |
7963 | } | |
7964 | _ACEOF | |
7965 | if ac_fn_c_try_compile "$LINENO"; then : | |
7966 | gl_cv_header_inttypes_h=yes | |
7967 | else | |
7968 | gl_cv_header_inttypes_h=no | |
7969 | fi | |
7970 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7971 | fi | |
7972 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5 | |
7973 | $as_echo "$gl_cv_header_inttypes_h" >&6; } | |
7974 | if test $gl_cv_header_inttypes_h = yes; then | |
7975 | ||
7976 | cat >>confdefs.h <<_ACEOF | |
7977 | #define HAVE_INTTYPES_H_WITH_UINTMAX 1 | |
7978 | _ACEOF | |
7979 | ||
7980 | fi | |
7981 | ||
7982 | ||
7983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
7984 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
7985 | if ${ac_cv_type_unsigned_long_long_int+:} false; then : | |
7986 | $as_echo_n "(cached) " >&6 | |
7987 | else | |
7988 | ac_cv_type_unsigned_long_long_int=yes | |
7989 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
7990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7991 | /* end confdefs.h. */ | |
7992 | ||
7993 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
7994 | implementations with broken preprocessors. Perhaps this can | |
7995 | be revisited in 2012. In the meantime, code should not expect | |
7996 | #if to work with literals wider than 32 bits. */ | |
7997 | /* Test literals. */ | |
7998 | long long int ll = 9223372036854775807ll; | |
7999 | long long int nll = -9223372036854775807LL; | |
8000 | unsigned long long int ull = 18446744073709551615ULL; | |
8001 | /* Test constant expressions. */ | |
8002 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
8003 | ? 1 : -1)]; | |
8004 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
8005 | ? 1 : -1)]; | |
8006 | int i = 63; | |
8007 | int | |
8008 | main () | |
8009 | { | |
8010 | /* Test availability of runtime routines for shift and division. */ | |
8011 | long long int llmax = 9223372036854775807ll; | |
8012 | unsigned long long int ullmax = 18446744073709551615ull; | |
8013 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
8014 | | (llmax / ll) | (llmax % ll) | |
8015 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
8016 | | (ullmax / ull) | (ullmax % ull)); | |
8017 | ; | |
8018 | return 0; | |
8019 | } | |
8020 | ||
8021 | _ACEOF | |
8022 | if ac_fn_c_try_link "$LINENO"; then : | |
8023 | ||
8024 | else | |
8025 | ac_cv_type_unsigned_long_long_int=no | |
8026 | fi | |
8027 | rm -f core conftest.err conftest.$ac_objext \ | |
8028 | conftest$ac_exeext conftest.$ac_ext | |
8029 | fi | |
8030 | fi | |
8031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
8032 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
8033 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
8034 | ||
8035 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h | |
8036 | ||
8037 | fi | |
8038 | ||
8039 | ||
8040 | ||
8041 | ||
8042 | if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then | |
8043 | ||
8044 | test $ac_cv_type_unsigned_long_long_int = yes \ | |
8045 | && ac_type='unsigned long long' \ | |
8046 | || ac_type='unsigned long' | |
8047 | ||
8048 | cat >>confdefs.h <<_ACEOF | |
8049 | #define uintmax_t $ac_type | |
8050 | _ACEOF | |
8051 | ||
8052 | else | |
8053 | ||
8054 | $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h | |
8055 | ||
8056 | fi | |
8057 | ||
8058 | ||
8059 | for ac_header in inttypes.h | |
8060 | do : | |
8061 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
8062 | if test "x$ac_cv_header_inttypes_h" = xyes; then : | |
8063 | cat >>confdefs.h <<_ACEOF | |
8064 | #define HAVE_INTTYPES_H 1 | |
8065 | _ACEOF | |
8066 | ||
8067 | fi | |
8068 | ||
8069 | done | |
8070 | ||
8071 | if test $ac_cv_header_inttypes_h = yes; then | |
8072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 | |
8073 | $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } | |
8074 | if ${gt_cv_inttypes_pri_broken+:} false; then : | |
8075 | $as_echo_n "(cached) " >&6 | |
8076 | else | |
8077 | ||
8078 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8079 | /* end confdefs.h. */ | |
8080 | ||
8081 | #include <inttypes.h> | |
8082 | #ifdef PRId32 | |
8083 | char *p = PRId32; | |
8084 | #endif | |
8085 | ||
8086 | int | |
8087 | main () | |
8088 | { | |
8089 | ||
8090 | ; | |
8091 | return 0; | |
8092 | } | |
8093 | _ACEOF | |
8094 | if ac_fn_c_try_compile "$LINENO"; then : | |
8095 | gt_cv_inttypes_pri_broken=no | |
8096 | else | |
8097 | gt_cv_inttypes_pri_broken=yes | |
8098 | fi | |
8099 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8100 | ||
8101 | fi | |
8102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 | |
8103 | $as_echo "$gt_cv_inttypes_pri_broken" >&6; } | |
8104 | fi | |
8105 | if test "$gt_cv_inttypes_pri_broken" = yes; then | |
8106 | ||
8107 | cat >>confdefs.h <<_ACEOF | |
8108 | #define PRI_MACROS_BROKEN 1 | |
8109 | _ACEOF | |
8110 | ||
8111 | PRI_MACROS_BROKEN=1 | |
8112 | else | |
8113 | PRI_MACROS_BROKEN=0 | |
8114 | fi | |
8115 | ||
8116 | ||
8117 | ||
8118 | ||
8119 | ||
8120 | ||
8121 | ||
8122 | # Check whether --enable-threads was given. | |
8123 | if test "${enable_threads+set}" = set; then : | |
8124 | enableval=$enable_threads; gl_use_threads=$enableval | |
8125 | else | |
8126 | if test -n "$gl_use_threads_default"; then | |
8127 | gl_use_threads="$gl_use_threads_default" | |
8128 | else | |
8129 | case "$host_os" in | |
8130 | osf*) gl_use_threads=no ;; | |
8131 | cygwin*) | |
8132 | case `uname -r` in | |
8133 | 1.[0-5].*) gl_use_threads=no ;; | |
8134 | *) gl_use_threads=yes ;; | |
8135 | esac | |
8136 | ;; | |
8137 | *) gl_use_threads=yes ;; | |
8138 | esac | |
8139 | fi | |
8140 | ||
8141 | fi | |
8142 | ||
8143 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then | |
8144 | # For using <pthread.h>: | |
8145 | case "$host_os" in | |
8146 | osf*) | |
8147 | # On OSF/1, the compiler needs the flag -D_REENTRANT so that it | |
8148 | # groks <pthread.h>. cc also understands the flag -pthread, but | |
8149 | # we don't use it because 1. gcc-2.95 doesn't understand -pthread, | |
8150 | # 2. putting a flag into CPPFLAGS that has an effect on the linker | |
8151 | # causes the AC_LINK_IFELSE test below to succeed unexpectedly, | |
8152 | # leading to wrong values of LIBTHREAD and LTLIBTHREAD. | |
8153 | CPPFLAGS="$CPPFLAGS -D_REENTRANT" | |
8154 | ;; | |
8155 | esac | |
8156 | # Some systems optimize for single-threaded programs by default, and | |
8157 | # need special flags to disable these optimizations. For example, the | |
8158 | # definition of 'errno' in <errno.h>. | |
8159 | case "$host_os" in | |
8160 | aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; | |
8161 | solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; | |
8162 | esac | |
8163 | fi | |
8164 | ||
8165 | ||
8166 | ||
8167 | ||
8168 | ||
8169 | if test "X$prefix" = "XNONE"; then | |
8170 | acl_final_prefix="$ac_default_prefix" | |
8171 | else | |
8172 | acl_final_prefix="$prefix" | |
8173 | fi | |
8174 | if test "X$exec_prefix" = "XNONE"; then | |
8175 | acl_final_exec_prefix='${prefix}' | |
8176 | else | |
8177 | acl_final_exec_prefix="$exec_prefix" | |
8178 | fi | |
8179 | acl_save_prefix="$prefix" | |
8180 | prefix="$acl_final_prefix" | |
8181 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8182 | prefix="$acl_save_prefix" | |
8183 | ||
8184 | ||
8185 | ||
8186 | # Check whether --with-gnu-ld was given. | |
8187 | if test "${with_gnu_ld+set}" = set; then : | |
8188 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8189 | else | |
8190 | with_gnu_ld=no | |
8191 | fi | |
8192 | ||
8193 | # Prepare PATH_SEPARATOR. | |
8194 | # The user is always right. | |
8195 | if test "${PATH_SEPARATOR+set}" != set; then | |
8196 | # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | |
8197 | # contains only /bin. Note that ksh looks also at the FPATH variable, | |
8198 | # so we have to set that as well for the test. | |
8199 | PATH_SEPARATOR=: | |
8200 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
8201 | && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | |
8202 | || PATH_SEPARATOR=';' | |
8203 | } | |
8204 | fi | |
8205 | ||
8206 | if test -n "$LD"; then | |
8207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld" >&5 | |
8208 | $as_echo_n "checking for ld... " >&6; } | |
8209 | elif test "$GCC" = yes; then | |
8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 | |
8211 | $as_echo_n "checking for ld used by $CC... " >&6; } | |
8212 | elif test "$with_gnu_ld" = yes; then | |
8213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8214 | $as_echo_n "checking for GNU ld... " >&6; } | |
8215 | else | |
8216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8217 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8218 | fi | |
8219 | if test -n "$LD"; then | |
8220 | # Let the user override the test with a path. | |
8221 | : | |
8222 | else | |
8223 | if ${acl_cv_path_LD+:} false; then : | |
8224 | $as_echo_n "(cached) " >&6 | |
8225 | else | |
8226 | ||
8227 | acl_cv_path_LD= # Final result of this test | |
8228 | ac_prog=ld # Program to search in $PATH | |
8229 | if test "$GCC" = yes; then | |
8230 | # Check if gcc -print-prog-name=ld gives a path. | |
8231 | case $host in | |
8232 | *-*-mingw*) | |
8233 | # gcc leaves a trailing carriage return which upsets mingw | |
8234 | acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8235 | *) | |
8236 | acl_output=`($CC -print-prog-name=ld) 2>&5` ;; | |
8237 | esac | |
8238 | case $acl_output in | |
8239 | # Accept absolute paths. | |
8240 | [\\/]* | ?:[\\/]*) | |
8241 | re_direlt='/[^/][^/]*/\.\./' | |
8242 | # Canonicalize the pathname of ld | |
8243 | acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'` | |
8244 | while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do | |
8245 | acl_output=`echo $acl_output | sed "s%$re_direlt%/%"` | |
8246 | done | |
8247 | # Got the pathname. No search in PATH is needed. | |
8248 | acl_cv_path_LD="$acl_output" | |
8249 | ac_prog= | |
8250 | ;; | |
8251 | "") | |
8252 | # If it fails, then pretend we aren't using GCC. | |
8253 | ;; | |
8254 | *) | |
8255 | # If it is relative, then search for the first ld in PATH. | |
8256 | with_gnu_ld=unknown | |
8257 | ;; | |
8258 | esac | |
8259 | fi | |
8260 | if test -n "$ac_prog"; then | |
8261 | # Search for $ac_prog in $PATH. | |
8262 | acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
8263 | for ac_dir in $PATH; do | |
8264 | IFS="$acl_save_ifs" | |
8265 | test -z "$ac_dir" && ac_dir=. | |
8266 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8267 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8268 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8269 | # but apparently some variants of GNU ld only accept -v. | |
8270 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8271 | case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in | |
8272 | *GNU* | *'with BFD'*) | |
8273 | test "$with_gnu_ld" != no && break | |
8274 | ;; | |
8275 | *) | |
8276 | test "$with_gnu_ld" != yes && break | |
8277 | ;; | |
8278 | esac | |
8279 | fi | |
8280 | done | |
8281 | IFS="$acl_save_ifs" | |
8282 | fi | |
8283 | case $host in | |
8284 | *-*-aix*) | |
8285 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8286 | /* end confdefs.h. */ | |
8287 | #if defined __powerpc64__ || defined _ARCH_PPC64 | |
8288 | int ok; | |
8289 | #else | |
8290 | error fail | |
8291 | #endif | |
8292 | ||
8293 | _ACEOF | |
8294 | if ac_fn_c_try_compile "$LINENO"; then : | |
8295 | # The compiler produces 64-bit code. Add option '-b64' so that the | |
8296 | # linker groks 64-bit object files. | |
8297 | case "$acl_cv_path_LD " in | |
8298 | *" -b64 "*) ;; | |
8299 | *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;; | |
8300 | esac | |
8301 | ||
8302 | fi | |
8303 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8304 | ;; | |
8305 | sparc64-*-netbsd*) | |
8306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8307 | /* end confdefs.h. */ | |
8308 | #if defined __sparcv9 || defined __arch64__ | |
8309 | int ok; | |
8310 | #else | |
8311 | error fail | |
8312 | #endif | |
8313 | ||
8314 | _ACEOF | |
8315 | if ac_fn_c_try_compile "$LINENO"; then : | |
8316 | ||
8317 | else | |
8318 | # The compiler produces 32-bit code. Add option '-m elf32_sparc' | |
8319 | # so that the linker groks 32-bit object files. | |
8320 | case "$acl_cv_path_LD " in | |
8321 | *" -m elf32_sparc "*) ;; | |
8322 | *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;; | |
8323 | esac | |
8324 | ||
8325 | fi | |
8326 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8327 | ;; | |
8328 | esac | |
8329 | ||
8330 | fi | |
8331 | ||
8332 | LD="$acl_cv_path_LD" | |
8333 | fi | |
8334 | if test -n "$LD"; then | |
8335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8336 | $as_echo "$LD" >&6; } | |
8337 | else | |
8338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8339 | $as_echo "no" >&6; } | |
8340 | as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 | |
8341 | fi | |
8342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
8343 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
8344 | if ${acl_cv_prog_gnu_ld+:} false; then : | |
8345 | $as_echo_n "(cached) " >&6 | |
8346 | else | |
8347 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
8348 | case `$LD -v 2>&1 </dev/null` in | |
8349 | *GNU* | *'with BFD'*) | |
8350 | acl_cv_prog_gnu_ld=yes | |
8351 | ;; | |
8352 | *) | |
8353 | acl_cv_prog_gnu_ld=no | |
8354 | ;; | |
8355 | esac | |
8356 | fi | |
8357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8358 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8359 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8360 | ||
8361 | ||
8362 | ||
8363 | ||
8364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8365 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
8366 | if ${acl_cv_rpath+:} false; then : | |
8367 | $as_echo_n "(cached) " >&6 | |
8368 | else | |
8369 | ||
8370 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8371 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8372 | . ./conftest.sh | |
8373 | rm -f ./conftest.sh | |
8374 | acl_cv_rpath=done | |
8375 | ||
8376 | fi | |
8377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8378 | $as_echo "$acl_cv_rpath" >&6; } | |
8379 | wl="$acl_cv_wl" | |
8380 | acl_libext="$acl_cv_libext" | |
8381 | acl_shlibext="$acl_cv_shlibext" | |
8382 | acl_libname_spec="$acl_cv_libname_spec" | |
8383 | acl_library_names_spec="$acl_cv_library_names_spec" | |
8384 | acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8385 | acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8386 | acl_hardcode_direct="$acl_cv_hardcode_direct" | |
8387 | acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8388 | # Check whether --enable-rpath was given. | |
8389 | if test "${enable_rpath+set}" = set; then : | |
8390 | enableval=$enable_rpath; : | |
8391 | else | |
8392 | enable_rpath=yes | |
8393 | fi | |
8394 | ||
8395 | ||
8396 | ||
8397 | ||
8398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5 | |
8399 | $as_echo_n "checking 32-bit host C ABI... " >&6; } | |
8400 | if ${gl_cv_host_cpu_c_abi_32bit+:} false; then : | |
8401 | $as_echo_n "(cached) " >&6 | |
8402 | else | |
8403 | if test -n "$gl_cv_host_cpu_c_abi"; then | |
8404 | case "$gl_cv_host_cpu_c_abi" in | |
8405 | i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc) | |
8406 | gl_cv_host_cpu_c_abi_32bit=yes ;; | |
8407 | *) | |
8408 | gl_cv_host_cpu_c_abi_32bit=no ;; | |
8409 | esac | |
8410 | else | |
8411 | case "$host_cpu" in | |
8412 | ||
8413 | i[4567]86 ) | |
8414 | gl_cv_host_cpu_c_abi_32bit=yes | |
8415 | ;; | |
8416 | ||
8417 | x86_64 ) | |
8418 | # On x86_64 systems, the C compiler may be generating code in one of | |
8419 | # these ABIs: | |
8420 | # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64. | |
8421 | # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64 | |
8422 | # with native Windows (mingw, MSVC). | |
8423 | # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32. | |
8424 | # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386. | |
8425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8426 | /* end confdefs.h. */ | |
8427 | #if (defined __x86_64__ || defined __amd64__ \ | |
8428 | || defined _M_X64 || defined _M_AMD64) \ | |
8429 | && !(defined __ILP32__ || defined _ILP32) | |
8430 | int ok; | |
8431 | #else | |
8432 | error fail | |
8433 | #endif | |
8434 | ||
8435 | _ACEOF | |
8436 | if ac_fn_c_try_compile "$LINENO"; then : | |
8437 | gl_cv_host_cpu_c_abi_32bit=no | |
8438 | else | |
8439 | gl_cv_host_cpu_c_abi_32bit=yes | |
8440 | fi | |
8441 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8442 | ;; | |
8443 | ||
8444 | arm* | aarch64 ) | |
8445 | # Assume arm with EABI. | |
8446 | # On arm64 systems, the C compiler may be generating code in one of | |
8447 | # these ABIs: | |
8448 | # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64. | |
8449 | # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32. | |
8450 | # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf. | |
8451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8452 | /* end confdefs.h. */ | |
8453 | #if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32) | |
8454 | int ok; | |
8455 | #else | |
8456 | error fail | |
8457 | #endif | |
8458 | ||
8459 | _ACEOF | |
8460 | if ac_fn_c_try_compile "$LINENO"; then : | |
8461 | gl_cv_host_cpu_c_abi_32bit=no | |
8462 | else | |
8463 | gl_cv_host_cpu_c_abi_32bit=yes | |
8464 | fi | |
8465 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8466 | ;; | |
8467 | ||
8468 | hppa1.0 | hppa1.1 | hppa2.0* | hppa64 ) | |
8469 | # On hppa, the C compiler may be generating 32-bit code or 64-bit | |
8470 | # code. In the latter case, it defines _LP64 and __LP64__. | |
8471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8472 | /* end confdefs.h. */ | |
8473 | #ifdef __LP64__ | |
8474 | int ok; | |
8475 | #else | |
8476 | error fail | |
8477 | #endif | |
8478 | ||
8479 | _ACEOF | |
8480 | if ac_fn_c_try_compile "$LINENO"; then : | |
8481 | gl_cv_host_cpu_c_abi_32bit=no | |
8482 | else | |
8483 | gl_cv_host_cpu_c_abi_32bit=yes | |
8484 | fi | |
8485 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8486 | ;; | |
8487 | ||
8488 | ia64* ) | |
8489 | # On ia64 on HP-UX, the C compiler may be generating 64-bit code or | |
8490 | # 32-bit code. In the latter case, it defines _ILP32. | |
8491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8492 | /* end confdefs.h. */ | |
8493 | #ifdef _ILP32 | |
8494 | int ok; | |
8495 | #else | |
8496 | error fail | |
8497 | #endif | |
8498 | ||
8499 | _ACEOF | |
8500 | if ac_fn_c_try_compile "$LINENO"; then : | |
8501 | gl_cv_host_cpu_c_abi_32bit=yes | |
8502 | else | |
8503 | gl_cv_host_cpu_c_abi_32bit=no | |
8504 | fi | |
8505 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8506 | ;; | |
8507 | ||
8508 | mips* ) | |
8509 | # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this | |
8510 | # at 32. | |
8511 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8512 | /* end confdefs.h. */ | |
8513 | #if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64) | |
8514 | int ok; | |
8515 | #else | |
8516 | error fail | |
8517 | #endif | |
8518 | ||
8519 | _ACEOF | |
8520 | if ac_fn_c_try_compile "$LINENO"; then : | |
8521 | gl_cv_host_cpu_c_abi_32bit=no | |
8522 | else | |
8523 | gl_cv_host_cpu_c_abi_32bit=yes | |
8524 | fi | |
8525 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8526 | ;; | |
8527 | ||
8528 | powerpc* ) | |
8529 | # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD. | |
8530 | # No need to distinguish them here; the caller may distinguish | |
8531 | # them based on the OS. | |
8532 | # On powerpc64 systems, the C compiler may still be generating | |
8533 | # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may | |
8534 | # be generating 64-bit code. | |
8535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8536 | /* end confdefs.h. */ | |
8537 | #if defined __powerpc64__ || defined _ARCH_PPC64 | |
8538 | int ok; | |
8539 | #else | |
8540 | error fail | |
8541 | #endif | |
8542 | ||
8543 | _ACEOF | |
8544 | if ac_fn_c_try_compile "$LINENO"; then : | |
8545 | gl_cv_host_cpu_c_abi_32bit=no | |
8546 | else | |
8547 | gl_cv_host_cpu_c_abi_32bit=yes | |
8548 | fi | |
8549 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8550 | ;; | |
8551 | ||
8552 | rs6000 ) | |
8553 | gl_cv_host_cpu_c_abi_32bit=yes | |
8554 | ;; | |
8555 | ||
8556 | riscv32 | riscv64 ) | |
8557 | # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d. | |
8558 | # Size of 'long' and 'void *': | |
8559 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8560 | /* end confdefs.h. */ | |
8561 | #if defined __LP64__ | |
8562 | int ok; | |
8563 | #else | |
8564 | error fail | |
8565 | #endif | |
8566 | ||
8567 | _ACEOF | |
8568 | if ac_fn_c_try_compile "$LINENO"; then : | |
8569 | gl_cv_host_cpu_c_abi_32bit=no | |
8570 | else | |
8571 | gl_cv_host_cpu_c_abi_32bit=yes | |
8572 | fi | |
8573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8574 | ;; | |
8575 | ||
8576 | s390* ) | |
8577 | # On s390x, the C compiler may be generating 64-bit (= s390x) code | |
8578 | # or 31-bit (= s390) code. | |
8579 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8580 | /* end confdefs.h. */ | |
8581 | #if defined __LP64__ || defined __s390x__ | |
8582 | int ok; | |
8583 | #else | |
8584 | error fail | |
8585 | #endif | |
8586 | ||
8587 | _ACEOF | |
8588 | if ac_fn_c_try_compile "$LINENO"; then : | |
8589 | gl_cv_host_cpu_c_abi_32bit=no | |
8590 | else | |
8591 | gl_cv_host_cpu_c_abi_32bit=yes | |
8592 | fi | |
8593 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8594 | ;; | |
8595 | ||
8596 | sparc | sparc64 ) | |
8597 | # UltraSPARCs running Linux have `uname -m` = "sparc64", but the | |
8598 | # C compiler still generates 32-bit code. | |
8599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8600 | /* end confdefs.h. */ | |
8601 | #if defined __sparcv9 || defined __arch64__ | |
8602 | int ok; | |
8603 | #else | |
8604 | error fail | |
8605 | #endif | |
8606 | ||
8607 | _ACEOF | |
8608 | if ac_fn_c_try_compile "$LINENO"; then : | |
8609 | gl_cv_host_cpu_c_abi_32bit=no | |
8610 | else | |
8611 | gl_cv_host_cpu_c_abi_32bit=yes | |
8612 | fi | |
8613 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8614 | ;; | |
8615 | ||
8616 | *) | |
8617 | gl_cv_host_cpu_c_abi_32bit=no | |
8618 | ;; | |
8619 | esac | |
8620 | fi | |
8621 | ||
8622 | fi | |
8623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5 | |
8624 | $as_echo "$gl_cv_host_cpu_c_abi_32bit" >&6; } | |
8625 | ||
8626 | HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit" | |
8627 | ||
8628 | ||
8629 | ||
8630 | ||
8631 | ||
8632 | case "$host_os" in | |
8633 | solaris*) | |
8634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 | |
8635 | $as_echo_n "checking for 64-bit host... " >&6; } | |
8636 | if ${gl_cv_solaris_64bit+:} false; then : | |
8637 | $as_echo_n "(cached) " >&6 | |
8638 | else | |
8639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8640 | /* end confdefs.h. */ | |
8641 | #ifdef _LP64 | |
8642 | int ok; | |
8643 | #else | |
8644 | error fail | |
8645 | #endif | |
8646 | ||
8647 | _ACEOF | |
8648 | if ac_fn_c_try_compile "$LINENO"; then : | |
8649 | gl_cv_solaris_64bit=yes | |
8650 | else | |
8651 | gl_cv_solaris_64bit=no | |
8652 | fi | |
8653 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8654 | ||
8655 | fi | |
8656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 | |
8657 | $as_echo "$gl_cv_solaris_64bit" >&6; };; | |
8658 | esac | |
8659 | ||
8660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5 | |
8661 | $as_echo_n "checking for the common suffixes of directories in the library search path... " >&6; } | |
8662 | if ${acl_cv_libdirstems+:} false; then : | |
8663 | $as_echo_n "(cached) " >&6 | |
8664 | else | |
8665 | acl_libdirstem=lib | |
8666 | acl_libdirstem2= | |
8667 | case "$host_os" in | |
8668 | solaris*) | |
8669 | if test $gl_cv_solaris_64bit = yes; then | |
8670 | acl_libdirstem=lib/64 | |
8671 | case "$host_cpu" in | |
8672 | sparc*) acl_libdirstem2=lib/sparcv9 ;; | |
8673 | i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; | |
8674 | esac | |
8675 | fi | |
8676 | ;; | |
8677 | *) | |
8678 | if test "$HOST_CPU_C_ABI_32BIT" != yes; then | |
8679 | searchpath=`(if test -f /usr/bin/gcc \ | |
8680 | && LC_ALL=C /usr/bin/gcc -print-search-dirs >/dev/null 2>/dev/null; then \ | |
8681 | LC_ALL=C /usr/bin/gcc -print-search-dirs; \ | |
8682 | else \ | |
8683 | LC_ALL=C $CC -print-search-dirs; \ | |
8684 | fi) 2>/dev/null \ | |
8685 | | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` | |
8686 | if test -n "$searchpath"; then | |
8687 | acl_save_IFS="${IFS= }"; IFS=":" | |
8688 | for searchdir in $searchpath; do | |
8689 | if test -d "$searchdir"; then | |
8690 | case "$searchdir" in | |
8691 | */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; | |
8692 | */../ | */.. ) | |
8693 | # Better ignore directories of this form. They are misleading. | |
8694 | ;; | |
8695 | *) searchdir=`cd "$searchdir" && pwd` | |
8696 | case "$searchdir" in | |
8697 | */lib64 ) acl_libdirstem=lib64 ;; | |
8698 | esac ;; | |
8699 | esac | |
8700 | fi | |
8701 | done | |
8702 | IFS="$acl_save_IFS" | |
8703 | fi | |
8704 | fi | |
8705 | ;; | |
8706 | esac | |
8707 | test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" | |
8708 | acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2" | |
8709 | ||
8710 | fi | |
8711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5 | |
8712 | $as_echo "$acl_cv_libdirstems" >&6; } | |
8713 | # Decompose acl_cv_libdirstems into acl_libdirstem and acl_libdirstem2. | |
8714 | acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'` | |
8715 | acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e '/,/s/.*,//'` | |
8716 | ||
8717 | ||
8718 | ||
8719 | gl_threads_api=none | |
8720 | LIBTHREAD= | |
8721 | LTLIBTHREAD= | |
8722 | LIBMULTITHREAD= | |
8723 | LTLIBMULTITHREAD= | |
8724 | if test "$gl_use_threads" != no; then | |
8725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 | |
8726 | $as_echo_n "checking whether imported symbols can be declared weak... " >&6; } | |
8727 | if ${gl_cv_have_weak+:} false; then : | |
8728 | $as_echo_n "(cached) " >&6 | |
8729 | else | |
8730 | gl_cv_have_weak=no | |
8731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8732 | /* end confdefs.h. */ | |
8733 | extern void xyzzy (); | |
8734 | #pragma weak xyzzy | |
8735 | int | |
8736 | main () | |
8737 | { | |
8738 | xyzzy(); | |
8739 | ; | |
8740 | return 0; | |
8741 | } | |
8742 | _ACEOF | |
8743 | if ac_fn_c_try_link "$LINENO"; then : | |
8744 | gl_cv_have_weak=maybe | |
8745 | fi | |
8746 | rm -f core conftest.err conftest.$ac_objext \ | |
8747 | conftest$ac_exeext conftest.$ac_ext | |
8748 | if test $gl_cv_have_weak = maybe; then | |
8749 | if test "$cross_compiling" = yes; then : | |
8750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8751 | /* end confdefs.h. */ | |
8752 | #ifdef __ELF__ | |
8753 | Extensible Linking Format | |
8754 | #endif | |
8755 | ||
8756 | _ACEOF | |
8757 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8758 | $EGREP "Extensible Linking Format" >/dev/null 2>&1; then : | |
8759 | gl_cv_have_weak="guessing yes" | |
8760 | else | |
8761 | gl_cv_have_weak="guessing no" | |
8762 | fi | |
8763 | rm -f conftest* | |
8764 | ||
8765 | ||
8766 | else | |
8767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8768 | /* end confdefs.h. */ | |
8769 | ||
8770 | #include <stdio.h> | |
8771 | #pragma weak fputs | |
8772 | int main () | |
8773 | { | |
8774 | return (fputs == NULL); | |
8775 | } | |
8776 | _ACEOF | |
8777 | if ac_fn_c_try_run "$LINENO"; then : | |
8778 | gl_cv_have_weak=yes | |
8779 | else | |
8780 | gl_cv_have_weak=no | |
8781 | fi | |
8782 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
8783 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8784 | fi | |
8785 | ||
8786 | fi | |
8787 | case " $LDFLAGS " in | |
8788 | *" -static "*) gl_cv_have_weak=no ;; | |
8789 | esac | |
8790 | ||
8791 | fi | |
8792 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 | |
8793 | $as_echo "$gl_cv_have_weak" >&6; } | |
8794 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then | |
8795 | # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that | |
8796 | # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY. | |
8797 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" | |
8798 | if test "x$ac_cv_header_pthread_h" = xyes; then : | |
8799 | gl_have_pthread_h=yes | |
8800 | else | |
8801 | gl_have_pthread_h=no | |
8802 | fi | |
8803 | ||
8804 | ||
8805 | if test "$gl_have_pthread_h" = yes; then | |
8806 | # Other possible tests: | |
8807 | # -lpthreads (FSU threads, PCthreads) | |
8808 | # -lgthreads | |
8809 | gl_have_pthread= | |
8810 | # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist | |
8811 | # in libc. IRIX 6.5 has the first one in both libc and libpthread, but | |
8812 | # the second one only in libpthread, and lock.c needs it. | |
8813 | # | |
8814 | # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 | |
8815 | # needs -pthread for some reason. See: | |
8816 | # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html | |
8817 | save_LIBS=$LIBS | |
8818 | for gl_pthread in '' '-pthread'; do | |
8819 | LIBS="$LIBS $gl_pthread" | |
8820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8821 | /* end confdefs.h. */ | |
8822 | #include <pthread.h> | |
8823 | pthread_mutex_t m; | |
8824 | pthread_mutexattr_t ma; | |
8825 | ||
8826 | int | |
8827 | main () | |
8828 | { | |
8829 | pthread_mutex_lock (&m); | |
8830 | pthread_mutexattr_init (&ma); | |
8831 | ; | |
8832 | return 0; | |
8833 | } | |
8834 | _ACEOF | |
8835 | if ac_fn_c_try_link "$LINENO"; then : | |
8836 | gl_have_pthread=yes | |
8837 | LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread | |
8838 | LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread | |
8839 | fi | |
8840 | rm -f core conftest.err conftest.$ac_objext \ | |
8841 | conftest$ac_exeext conftest.$ac_ext | |
8842 | LIBS=$save_LIBS | |
8843 | test -n "$gl_have_pthread" && break | |
8844 | done | |
8845 | ||
8846 | # Test for libpthread by looking for pthread_kill. (Not pthread_self, | |
8847 | # since it is defined as a macro on OSF/1.) | |
8848 | if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then | |
8849 | # The program links fine without libpthread. But it may actually | |
8850 | # need to link with libpthread in order to create multiple threads. | |
8851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 | |
8852 | $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } | |
8853 | if ${ac_cv_lib_pthread_pthread_kill+:} false; then : | |
8854 | $as_echo_n "(cached) " >&6 | |
8855 | else | |
8856 | ac_check_lib_save_LIBS=$LIBS | |
8857 | LIBS="-lpthread $LIBS" | |
8858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8859 | /* end confdefs.h. */ | |
8860 | ||
8861 | /* Override any GCC internal prototype to avoid an error. | |
8862 | Use char because int might match the return type of a GCC | |
8863 | builtin and then its argument prototype would still apply. */ | |
8864 | #ifdef __cplusplus | |
8865 | extern "C" | |
8866 | #endif | |
8867 | char pthread_kill (); | |
8868 | int | |
8869 | main () | |
8870 | { | |
8871 | return pthread_kill (); | |
8872 | ; | |
8873 | return 0; | |
8874 | } | |
8875 | _ACEOF | |
8876 | if ac_fn_c_try_link "$LINENO"; then : | |
8877 | ac_cv_lib_pthread_pthread_kill=yes | |
8878 | else | |
8879 | ac_cv_lib_pthread_pthread_kill=no | |
8880 | fi | |
8881 | rm -f core conftest.err conftest.$ac_objext \ | |
8882 | conftest$ac_exeext conftest.$ac_ext | |
8883 | LIBS=$ac_check_lib_save_LIBS | |
8884 | fi | |
8885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 | |
8886 | $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } | |
8887 | if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : | |
8888 | LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread | |
8889 | # On Solaris and HP-UX, most pthread functions exist also in libc. | |
8890 | # Therefore pthread_in_use() needs to actually try to create a | |
8891 | # thread: pthread_create from libc will fail, whereas | |
8892 | # pthread_create will actually create a thread. | |
8893 | # On Solaris 10 or newer, this test is no longer needed, because | |
8894 | # libc contains the fully functional pthread functions. | |
8895 | case "$host_os" in | |
8896 | solaris | solaris2.1-9 | solaris2.1-9.* | hpux*) | |
8897 | ||
8898 | $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h | |
8899 | ||
8900 | esac | |
8901 | ||
8902 | fi | |
8903 | ||
8904 | elif test -z "$gl_have_pthread"; then | |
8905 | # Some library is needed. Try libpthread and libc_r. | |
8906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 | |
8907 | $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } | |
8908 | if ${ac_cv_lib_pthread_pthread_kill+:} false; then : | |
8909 | $as_echo_n "(cached) " >&6 | |
8910 | else | |
8911 | ac_check_lib_save_LIBS=$LIBS | |
8912 | LIBS="-lpthread $LIBS" | |
8913 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8914 | /* end confdefs.h. */ | |
8915 | ||
8916 | /* Override any GCC internal prototype to avoid an error. | |
8917 | Use char because int might match the return type of a GCC | |
8918 | builtin and then its argument prototype would still apply. */ | |
8919 | #ifdef __cplusplus | |
8920 | extern "C" | |
8921 | #endif | |
8922 | char pthread_kill (); | |
8923 | int | |
8924 | main () | |
8925 | { | |
8926 | return pthread_kill (); | |
8927 | ; | |
8928 | return 0; | |
8929 | } | |
8930 | _ACEOF | |
8931 | if ac_fn_c_try_link "$LINENO"; then : | |
8932 | ac_cv_lib_pthread_pthread_kill=yes | |
8933 | else | |
8934 | ac_cv_lib_pthread_pthread_kill=no | |
8935 | fi | |
8936 | rm -f core conftest.err conftest.$ac_objext \ | |
8937 | conftest$ac_exeext conftest.$ac_ext | |
8938 | LIBS=$ac_check_lib_save_LIBS | |
8939 | fi | |
8940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 | |
8941 | $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } | |
8942 | if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : | |
8943 | gl_have_pthread=yes | |
8944 | LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread | |
8945 | LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread | |
8946 | fi | |
8947 | ||
8948 | if test -z "$gl_have_pthread"; then | |
8949 | # For FreeBSD 4. | |
8950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 | |
8951 | $as_echo_n "checking for pthread_kill in -lc_r... " >&6; } | |
8952 | if ${ac_cv_lib_c_r_pthread_kill+:} false; then : | |
8953 | $as_echo_n "(cached) " >&6 | |
8954 | else | |
8955 | ac_check_lib_save_LIBS=$LIBS | |
8956 | LIBS="-lc_r $LIBS" | |
8957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8958 | /* end confdefs.h. */ | |
8959 | ||
8960 | /* Override any GCC internal prototype to avoid an error. | |
8961 | Use char because int might match the return type of a GCC | |
8962 | builtin and then its argument prototype would still apply. */ | |
8963 | #ifdef __cplusplus | |
8964 | extern "C" | |
8965 | #endif | |
8966 | char pthread_kill (); | |
8967 | int | |
8968 | main () | |
8969 | { | |
8970 | return pthread_kill (); | |
8971 | ; | |
8972 | return 0; | |
8973 | } | |
8974 | _ACEOF | |
8975 | if ac_fn_c_try_link "$LINENO"; then : | |
8976 | ac_cv_lib_c_r_pthread_kill=yes | |
8977 | else | |
8978 | ac_cv_lib_c_r_pthread_kill=no | |
8979 | fi | |
8980 | rm -f core conftest.err conftest.$ac_objext \ | |
8981 | conftest$ac_exeext conftest.$ac_ext | |
8982 | LIBS=$ac_check_lib_save_LIBS | |
8983 | fi | |
8984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 | |
8985 | $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; } | |
8986 | if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then : | |
8987 | gl_have_pthread=yes | |
8988 | LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r | |
8989 | LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r | |
8990 | fi | |
8991 | ||
8992 | fi | |
8993 | fi | |
8994 | if test -n "$gl_have_pthread"; then | |
8995 | gl_threads_api=posix | |
8996 | ||
8997 | $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h | |
8998 | ||
8999 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | |
9000 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
9001 | ||
9002 | $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h | |
9003 | ||
9004 | LIBTHREAD= | |
9005 | LTLIBTHREAD= | |
9006 | fi | |
9007 | fi | |
9008 | fi | |
9009 | fi | |
9010 | fi | |
9011 | if test -z "$gl_have_pthread"; then | |
9012 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then | |
9013 | gl_have_solaristhread= | |
9014 | gl_save_LIBS="$LIBS" | |
9015 | LIBS="$LIBS -lthread" | |
9016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9017 | /* end confdefs.h. */ | |
9018 | ||
9019 | #include <thread.h> | |
9020 | #include <synch.h> | |
9021 | ||
9022 | int | |
9023 | main () | |
9024 | { | |
9025 | thr_self(); | |
9026 | ; | |
9027 | return 0; | |
9028 | } | |
9029 | _ACEOF | |
9030 | if ac_fn_c_try_link "$LINENO"; then : | |
9031 | gl_have_solaristhread=yes | |
9032 | fi | |
9033 | rm -f core conftest.err conftest.$ac_objext \ | |
9034 | conftest$ac_exeext conftest.$ac_ext | |
9035 | LIBS="$gl_save_LIBS" | |
9036 | if test -n "$gl_have_solaristhread"; then | |
9037 | gl_threads_api=solaris | |
9038 | LIBTHREAD=-lthread | |
9039 | LTLIBTHREAD=-lthread | |
9040 | LIBMULTITHREAD="$LIBTHREAD" | |
9041 | LTLIBMULTITHREAD="$LTLIBTHREAD" | |
9042 | ||
9043 | $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h | |
9044 | ||
9045 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
9046 | ||
9047 | $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h | |
9048 | ||
9049 | LIBTHREAD= | |
9050 | LTLIBTHREAD= | |
9051 | fi | |
9052 | fi | |
9053 | fi | |
9054 | fi | |
9055 | if test "$gl_use_threads" = pth; then | |
9056 | gl_save_CPPFLAGS="$CPPFLAGS" | |
9057 | ||
9058 | ||
9059 | ||
9060 | ||
9061 | ||
9062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5 | |
9063 | $as_echo_n "checking how to link with libpth... " >&6; } | |
9064 | if ${ac_cv_libpth_libs+:} false; then : | |
9065 | $as_echo_n "(cached) " >&6 | |
9066 | else | |
9067 | ||
9068 | ||
9069 | ||
9070 | ||
9071 | ||
9072 | ||
9073 | ||
9074 | use_additional=yes | |
9075 | ||
9076 | acl_save_prefix="$prefix" | |
9077 | prefix="$acl_final_prefix" | |
9078 | acl_save_exec_prefix="$exec_prefix" | |
9079 | exec_prefix="$acl_final_exec_prefix" | |
9080 | ||
9081 | eval additional_includedir=\"$includedir\" | |
9082 | eval additional_libdir=\"$libdir\" | |
9083 | ||
9084 | exec_prefix="$acl_save_exec_prefix" | |
9085 | prefix="$acl_save_prefix" | |
9086 | ||
9087 | ||
9088 | # Check whether --with-libpth-prefix was given. | |
9089 | if test "${with_libpth_prefix+set}" = set; then : | |
9090 | withval=$with_libpth_prefix; | |
9091 | if test "X$withval" = "Xno"; then | |
9092 | use_additional=no | |
9093 | else | |
9094 | if test "X$withval" = "X"; then | |
9095 | ||
9096 | acl_save_prefix="$prefix" | |
9097 | prefix="$acl_final_prefix" | |
9098 | acl_save_exec_prefix="$exec_prefix" | |
9099 | exec_prefix="$acl_final_exec_prefix" | |
9100 | ||
9101 | eval additional_includedir=\"$includedir\" | |
9102 | eval additional_libdir=\"$libdir\" | |
9103 | ||
9104 | exec_prefix="$acl_save_exec_prefix" | |
9105 | prefix="$acl_save_prefix" | |
9106 | ||
9107 | else | |
9108 | additional_includedir="$withval/include" | |
9109 | additional_libdir="$withval/$acl_libdirstem" | |
9110 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
9111 | && test ! -d "$withval/$acl_libdirstem"; then | |
9112 | additional_libdir="$withval/$acl_libdirstem2" | |
9113 | fi | |
9114 | fi | |
9115 | fi | |
9116 | ||
9117 | fi | |
9118 | ||
9119 | LIBPTH= | |
9120 | LTLIBPTH= | |
9121 | INCPTH= | |
9122 | LIBPTH_PREFIX= | |
9123 | HAVE_LIBPTH= | |
9124 | rpathdirs= | |
9125 | ltrpathdirs= | |
9126 | names_already_handled= | |
9127 | names_next_round='pth ' | |
9128 | while test -n "$names_next_round"; do | |
9129 | names_this_round="$names_next_round" | |
9130 | names_next_round= | |
9131 | for name in $names_this_round; do | |
9132 | already_handled= | |
9133 | for n in $names_already_handled; do | |
9134 | if test "$n" = "$name"; then | |
9135 | already_handled=yes | |
9136 | break | |
9137 | fi | |
9138 | done | |
9139 | if test -z "$already_handled"; then | |
9140 | names_already_handled="$names_already_handled $name" | |
9141 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
9142 | eval value=\"\$HAVE_LIB$uppername\" | |
9143 | if test -n "$value"; then | |
9144 | if test "$value" = yes; then | |
9145 | eval value=\"\$LIB$uppername\" | |
9146 | test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value" | |
9147 | eval value=\"\$LTLIB$uppername\" | |
9148 | test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value" | |
9149 | else | |
9150 | : | |
9151 | fi | |
9152 | else | |
9153 | found_dir= | |
9154 | found_la= | |
9155 | found_so= | |
9156 | found_a= | |
9157 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
9158 | if test -n "$acl_shlibext"; then | |
9159 | shrext=".$acl_shlibext" # typically: shrext=.so | |
9160 | else | |
9161 | shrext= | |
9162 | fi | |
9163 | if test $use_additional = yes; then | |
9164 | dir="$additional_libdir" | |
9165 | if test -n "$acl_shlibext"; then | |
9166 | if test -f "$dir/$libname$shrext"; then | |
9167 | found_dir="$dir" | |
9168 | found_so="$dir/$libname$shrext" | |
9169 | else | |
9170 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
9171 | ver=`(cd "$dir" && \ | |
9172 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
9173 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
9174 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
9175 | | sed 1q ) 2>/dev/null` | |
9176 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
9177 | found_dir="$dir" | |
9178 | found_so="$dir/$libname$shrext.$ver" | |
9179 | fi | |
9180 | else | |
9181 | eval library_names=\"$acl_library_names_spec\" | |
9182 | for f in $library_names; do | |
9183 | if test -f "$dir/$f"; then | |
9184 | found_dir="$dir" | |
9185 | found_so="$dir/$f" | |
9186 | break | |
9187 | fi | |
9188 | done | |
9189 | fi | |
9190 | fi | |
9191 | fi | |
9192 | if test "X$found_dir" = "X"; then | |
9193 | if test -f "$dir/$libname.$acl_libext"; then | |
9194 | found_dir="$dir" | |
9195 | found_a="$dir/$libname.$acl_libext" | |
9196 | fi | |
9197 | fi | |
9198 | if test "X$found_dir" != "X"; then | |
9199 | if test -f "$dir/$libname.la"; then | |
9200 | found_la="$dir/$libname.la" | |
9201 | fi | |
9202 | fi | |
9203 | fi | |
9204 | if test "X$found_dir" = "X"; then | |
9205 | for x in $LDFLAGS $LTLIBPTH; do | |
9206 | ||
9207 | acl_save_prefix="$prefix" | |
9208 | prefix="$acl_final_prefix" | |
9209 | acl_save_exec_prefix="$exec_prefix" | |
9210 | exec_prefix="$acl_final_exec_prefix" | |
9211 | eval x=\"$x\" | |
9212 | exec_prefix="$acl_save_exec_prefix" | |
9213 | prefix="$acl_save_prefix" | |
9214 | ||
9215 | case "$x" in | |
9216 | -L*) | |
9217 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9218 | if test -n "$acl_shlibext"; then | |
9219 | if test -f "$dir/$libname$shrext"; then | |
9220 | found_dir="$dir" | |
9221 | found_so="$dir/$libname$shrext" | |
9222 | else | |
9223 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
9224 | ver=`(cd "$dir" && \ | |
9225 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
9226 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
9227 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
9228 | | sed 1q ) 2>/dev/null` | |
9229 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
9230 | found_dir="$dir" | |
9231 | found_so="$dir/$libname$shrext.$ver" | |
9232 | fi | |
9233 | else | |
9234 | eval library_names=\"$acl_library_names_spec\" | |
9235 | for f in $library_names; do | |
9236 | if test -f "$dir/$f"; then | |
9237 | found_dir="$dir" | |
9238 | found_so="$dir/$f" | |
9239 | break | |
9240 | fi | |
9241 | done | |
9242 | fi | |
9243 | fi | |
9244 | fi | |
9245 | if test "X$found_dir" = "X"; then | |
9246 | if test -f "$dir/$libname.$acl_libext"; then | |
9247 | found_dir="$dir" | |
9248 | found_a="$dir/$libname.$acl_libext" | |
9249 | fi | |
9250 | fi | |
9251 | if test "X$found_dir" != "X"; then | |
9252 | if test -f "$dir/$libname.la"; then | |
9253 | found_la="$dir/$libname.la" | |
9254 | fi | |
9255 | fi | |
9256 | ;; | |
9257 | esac | |
9258 | if test "X$found_dir" != "X"; then | |
9259 | break | |
9260 | fi | |
9261 | done | |
9262 | fi | |
9263 | if test "X$found_dir" != "X"; then | |
9264 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name" | |
9265 | if test "X$found_so" != "X"; then | |
9266 | if test "$enable_rpath" = no \ | |
9267 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
9268 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
9269 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
9270 | else | |
9271 | haveit= | |
9272 | for x in $ltrpathdirs; do | |
9273 | if test "X$x" = "X$found_dir"; then | |
9274 | haveit=yes | |
9275 | break | |
9276 | fi | |
9277 | done | |
9278 | if test -z "$haveit"; then | |
9279 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9280 | fi | |
9281 | if test "$acl_hardcode_direct" = yes; then | |
9282 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
9283 | else | |
9284 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then | |
9285 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
9286 | haveit= | |
9287 | for x in $rpathdirs; do | |
9288 | if test "X$x" = "X$found_dir"; then | |
9289 | haveit=yes | |
9290 | break | |
9291 | fi | |
9292 | done | |
9293 | if test -z "$haveit"; then | |
9294 | rpathdirs="$rpathdirs $found_dir" | |
9295 | fi | |
9296 | else | |
9297 | haveit= | |
9298 | for x in $LDFLAGS $LIBPTH; do | |
9299 | ||
9300 | acl_save_prefix="$prefix" | |
9301 | prefix="$acl_final_prefix" | |
9302 | acl_save_exec_prefix="$exec_prefix" | |
9303 | exec_prefix="$acl_final_exec_prefix" | |
9304 | eval x=\"$x\" | |
9305 | exec_prefix="$acl_save_exec_prefix" | |
9306 | prefix="$acl_save_prefix" | |
9307 | ||
9308 | if test "X$x" = "X-L$found_dir"; then | |
9309 | haveit=yes | |
9310 | break | |
9311 | fi | |
9312 | done | |
9313 | if test -z "$haveit"; then | |
9314 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir" | |
9315 | fi | |
9316 | if test "$acl_hardcode_minus_L" != no; then | |
9317 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" | |
9318 | else | |
9319 | LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" | |
9320 | fi | |
9321 | fi | |
9322 | fi | |
9323 | fi | |
9324 | else | |
9325 | if test "X$found_a" != "X"; then | |
9326 | LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a" | |
9327 | else | |
9328 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name" | |
9329 | fi | |
9330 | fi | |
9331 | additional_includedir= | |
9332 | case "$found_dir" in | |
9333 | */$acl_libdirstem | */$acl_libdirstem/) | |
9334 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
9335 | if test "$name" = 'pth'; then | |
9336 | LIBPTH_PREFIX="$basedir" | |
9337 | fi | |
9338 | additional_includedir="$basedir/include" | |
9339 | ;; | |
9340 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
9341 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
9342 | if test "$name" = 'pth'; then | |
9343 | LIBPTH_PREFIX="$basedir" | |
9344 | fi | |
9345 | additional_includedir="$basedir/include" | |
9346 | ;; | |
9347 | esac | |
9348 | if test "X$additional_includedir" != "X"; then | |
9349 | if test "X$additional_includedir" != "X/usr/include"; then | |
9350 | haveit= | |
9351 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9352 | if test -n "$GCC"; then | |
9353 | case $host_os in | |
9354 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
9355 | esac | |
9356 | fi | |
9357 | fi | |
9358 | if test -z "$haveit"; then | |
9359 | for x in $CPPFLAGS $INCPTH; do | |
9360 | ||
9361 | acl_save_prefix="$prefix" | |
9362 | prefix="$acl_final_prefix" | |
9363 | acl_save_exec_prefix="$exec_prefix" | |
9364 | exec_prefix="$acl_final_exec_prefix" | |
9365 | eval x=\"$x\" | |
9366 | exec_prefix="$acl_save_exec_prefix" | |
9367 | prefix="$acl_save_prefix" | |
9368 | ||
9369 | if test "X$x" = "X-I$additional_includedir"; then | |
9370 | haveit=yes | |
9371 | break | |
9372 | fi | |
9373 | done | |
9374 | if test -z "$haveit"; then | |
9375 | if test -d "$additional_includedir"; then | |
9376 | INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir" | |
9377 | fi | |
9378 | fi | |
9379 | fi | |
9380 | fi | |
9381 | fi | |
9382 | if test -n "$found_la"; then | |
9383 | save_libdir="$libdir" | |
9384 | case "$found_la" in | |
9385 | */* | *\\*) . "$found_la" ;; | |
9386 | *) . "./$found_la" ;; | |
9387 | esac | |
9388 | libdir="$save_libdir" | |
9389 | for dep in $dependency_libs; do | |
9390 | case "$dep" in | |
9391 | -L*) | |
9392 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9393 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
9394 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
9395 | haveit= | |
9396 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
9397 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
9398 | if test -n "$GCC"; then | |
9399 | case $host_os in | |
9400 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
9401 | esac | |
9402 | fi | |
9403 | fi | |
9404 | if test -z "$haveit"; then | |
9405 | haveit= | |
9406 | for x in $LDFLAGS $LIBPTH; do | |
9407 | ||
9408 | acl_save_prefix="$prefix" | |
9409 | prefix="$acl_final_prefix" | |
9410 | acl_save_exec_prefix="$exec_prefix" | |
9411 | exec_prefix="$acl_final_exec_prefix" | |
9412 | eval x=\"$x\" | |
9413 | exec_prefix="$acl_save_exec_prefix" | |
9414 | prefix="$acl_save_prefix" | |
9415 | ||
9416 | if test "X$x" = "X-L$additional_libdir"; then | |
9417 | haveit=yes | |
9418 | break | |
9419 | fi | |
9420 | done | |
9421 | if test -z "$haveit"; then | |
9422 | if test -d "$additional_libdir"; then | |
9423 | LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir" | |
9424 | fi | |
9425 | fi | |
9426 | haveit= | |
9427 | for x in $LDFLAGS $LTLIBPTH; do | |
9428 | ||
9429 | acl_save_prefix="$prefix" | |
9430 | prefix="$acl_final_prefix" | |
9431 | acl_save_exec_prefix="$exec_prefix" | |
9432 | exec_prefix="$acl_final_exec_prefix" | |
9433 | eval x=\"$x\" | |
9434 | exec_prefix="$acl_save_exec_prefix" | |
9435 | prefix="$acl_save_prefix" | |
9436 | ||
9437 | if test "X$x" = "X-L$additional_libdir"; then | |
9438 | haveit=yes | |
9439 | break | |
9440 | fi | |
9441 | done | |
9442 | if test -z "$haveit"; then | |
9443 | if test -d "$additional_libdir"; then | |
9444 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir" | |
9445 | fi | |
9446 | fi | |
9447 | fi | |
9448 | fi | |
9449 | ;; | |
9450 | -R*) | |
9451 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9452 | if test "$enable_rpath" != no; then | |
9453 | haveit= | |
9454 | for x in $rpathdirs; do | |
9455 | if test "X$x" = "X$dir"; then | |
9456 | haveit=yes | |
9457 | break | |
9458 | fi | |
9459 | done | |
9460 | if test -z "$haveit"; then | |
9461 | rpathdirs="$rpathdirs $dir" | |
9462 | fi | |
9463 | haveit= | |
9464 | for x in $ltrpathdirs; do | |
9465 | if test "X$x" = "X$dir"; then | |
9466 | haveit=yes | |
9467 | break | |
9468 | fi | |
9469 | done | |
9470 | if test -z "$haveit"; then | |
9471 | ltrpathdirs="$ltrpathdirs $dir" | |
9472 | fi | |
9473 | fi | |
9474 | ;; | |
9475 | -l*) | |
9476 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9477 | ;; | |
9478 | *.la) | |
9479 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9480 | ;; | |
9481 | *) | |
9482 | LIBPTH="${LIBPTH}${LIBPTH:+ }$dep" | |
9483 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep" | |
9484 | ;; | |
9485 | esac | |
9486 | done | |
9487 | fi | |
9488 | else | |
9489 | LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" | |
9490 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name" | |
9491 | fi | |
9492 | fi | |
9493 | fi | |
9494 | done | |
9495 | done | |
9496 | if test "X$rpathdirs" != "X"; then | |
9497 | if test -n "$acl_hardcode_libdir_separator"; then | |
9498 | alldirs= | |
9499 | for found_dir in $rpathdirs; do | |
9500 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
9501 | done | |
9502 | acl_save_libdir="$libdir" | |
9503 | libdir="$alldirs" | |
9504 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
9505 | libdir="$acl_save_libdir" | |
9506 | LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" | |
9507 | else | |
9508 | for found_dir in $rpathdirs; do | |
9509 | acl_save_libdir="$libdir" | |
9510 | libdir="$found_dir" | |
9511 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
9512 | libdir="$acl_save_libdir" | |
9513 | LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" | |
9514 | done | |
9515 | fi | |
9516 | fi | |
9517 | if test "X$ltrpathdirs" != "X"; then | |
9518 | for found_dir in $ltrpathdirs; do | |
9519 | LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir" | |
9520 | done | |
9521 | fi | |
9522 | ||
9523 | ||
9524 | ||
9525 | ||
9526 | ||
9527 | ac_cv_libpth_libs="$LIBPTH" | |
9528 | ac_cv_libpth_ltlibs="$LTLIBPTH" | |
9529 | ac_cv_libpth_cppflags="$INCPTH" | |
9530 | ac_cv_libpth_prefix="$LIBPTH_PREFIX" | |
9531 | ||
9532 | fi | |
9533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5 | |
9534 | $as_echo "$ac_cv_libpth_libs" >&6; } | |
9535 | LIBPTH="$ac_cv_libpth_libs" | |
9536 | LTLIBPTH="$ac_cv_libpth_ltlibs" | |
9537 | INCPTH="$ac_cv_libpth_cppflags" | |
9538 | LIBPTH_PREFIX="$ac_cv_libpth_prefix" | |
9539 | ||
9540 | for element in $INCPTH; do | |
9541 | haveit= | |
9542 | for x in $CPPFLAGS; do | |
9543 | ||
9544 | acl_save_prefix="$prefix" | |
9545 | prefix="$acl_final_prefix" | |
9546 | acl_save_exec_prefix="$exec_prefix" | |
9547 | exec_prefix="$acl_final_exec_prefix" | |
9548 | eval x=\"$x\" | |
9549 | exec_prefix="$acl_save_exec_prefix" | |
9550 | prefix="$acl_save_prefix" | |
9551 | ||
9552 | if test "X$x" = "X$element"; then | |
9553 | haveit=yes | |
9554 | break | |
9555 | fi | |
9556 | done | |
9557 | if test -z "$haveit"; then | |
9558 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9559 | fi | |
9560 | done | |
9561 | ||
9562 | ||
9563 | ||
9564 | ||
9565 | HAVE_LIBPTH=yes | |
9566 | ||
9567 | ||
9568 | ||
9569 | gl_have_pth= | |
9570 | gl_save_LIBS="$LIBS" | |
9571 | LIBS="$LIBS $LIBPTH" | |
9572 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9573 | /* end confdefs.h. */ | |
9574 | #include <pth.h> | |
9575 | int | |
9576 | main () | |
9577 | { | |
9578 | pth_self(); | |
9579 | ; | |
9580 | return 0; | |
9581 | } | |
9582 | _ACEOF | |
9583 | if ac_fn_c_try_link "$LINENO"; then : | |
9584 | gl_have_pth=yes | |
9585 | fi | |
9586 | rm -f core conftest.err conftest.$ac_objext \ | |
9587 | conftest$ac_exeext conftest.$ac_ext | |
9588 | LIBS="$gl_save_LIBS" | |
9589 | if test -n "$gl_have_pth"; then | |
9590 | gl_threads_api=pth | |
9591 | LIBTHREAD="$LIBPTH" | |
9592 | LTLIBTHREAD="$LTLIBPTH" | |
9593 | LIBMULTITHREAD="$LIBTHREAD" | |
9594 | LTLIBMULTITHREAD="$LTLIBTHREAD" | |
9595 | ||
9596 | $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h | |
9597 | ||
9598 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | |
9599 | if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then | |
9600 | ||
9601 | $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h | |
9602 | ||
9603 | LIBTHREAD= | |
9604 | LTLIBTHREAD= | |
9605 | fi | |
9606 | fi | |
9607 | else | |
9608 | CPPFLAGS="$gl_save_CPPFLAGS" | |
9609 | fi | |
9610 | fi | |
9611 | if test -z "$gl_have_pthread"; then | |
9612 | case "$gl_use_threads" in | |
9613 | yes | windows | win32) # The 'win32' is for backward compatibility. | |
9614 | if { case "$host_os" in | |
9615 | mingw*) true;; | |
9616 | *) false;; | |
9617 | esac | |
9618 | }; then | |
9619 | gl_threads_api=windows | |
9620 | ||
9621 | $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h | |
9622 | ||
9623 | fi | |
9624 | ;; | |
9625 | esac | |
9626 | fi | |
9627 | fi | |
9628 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5 | |
9629 | $as_echo_n "checking for multithread API to use... " >&6; } | |
9630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5 | |
9631 | $as_echo "$gl_threads_api" >&6; } | |
9632 | ||
9633 | ||
9634 | ||
9635 | ||
9636 | ||
9637 | ||
9638 | ||
9639 | ||
9640 | ||
9641 | ||
9642 | ||
9643 | if test "$gl_threads_api" = posix; then | |
9644 | # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the | |
9645 | # pthread_rwlock_* functions. | |
9646 | has_rwlock=false | |
9647 | ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h> | |
9648 | " | |
9649 | if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then : | |
9650 | has_rwlock=true | |
9651 | ||
9652 | $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h | |
9653 | ||
9654 | fi | |
9655 | ||
9656 | if $has_rwlock; then | |
9657 | ||
9658 | ||
9659 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_rwlock_rdlock prefers a writer to a reader" >&5 | |
9660 | $as_echo_n "checking whether pthread_rwlock_rdlock prefers a writer to a reader... " >&6; } | |
9661 | if ${gl_cv_pthread_rwlock_rdlock_prefer_writer+:} false; then : | |
9662 | $as_echo_n "(cached) " >&6 | |
9663 | else | |
9664 | save_LIBS="$LIBS" | |
9665 | LIBS="$LIBS $LIBMULTITHREAD" | |
9666 | if test "$cross_compiling" = yes; then : | |
9667 | gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes" | |
9668 | else | |
9669 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9670 | /* end confdefs.h. */ | |
9671 | ||
9672 | #include <errno.h> | |
9673 | #include <pthread.h> | |
9674 | #include <stdlib.h> | |
9675 | #include <unistd.h> | |
9676 | ||
9677 | #define SUCCEED() exit (0) | |
9678 | #define FAILURE() exit (1) | |
9679 | #define UNEXPECTED(n) (exit (10 + (n))) | |
9680 | ||
9681 | /* The main thread creates the waiting writer and the requesting reader threads | |
9682 | in the default way; this guarantees that they have the same priority. | |
9683 | We can reuse the main thread as first reader thread. */ | |
9684 | ||
9685 | static pthread_rwlock_t lock; | |
9686 | static pthread_t reader1; | |
9687 | static pthread_t writer; | |
9688 | static pthread_t reader2; | |
9689 | static pthread_t timer; | |
9690 | /* Used to pass control from writer to reader2 and from reader2 to timer, | |
9691 | as in a relay race. | |
9692 | Passing control from one running thread to another running thread | |
9693 | is most likely faster than to create the second thread. */ | |
9694 | static pthread_mutex_t baton; | |
9695 | ||
9696 | static void * | |
9697 | timer_func (void *ignored) | |
9698 | { | |
9699 | /* Step 13 (can be before or after step 12): | |
9700 | The timer thread takes the baton, then waits a moment to make sure | |
9701 | it can tell whether the second reader thread is blocked at step 12. */ | |
9702 | if (pthread_mutex_lock (&baton)) | |
9703 | UNEXPECTED (13); | |
9704 | usleep (100000); | |
9705 | /* By the time we get here, it's clear that the second reader thread is | |
9706 | blocked at step 12. This is the desired behaviour. */ | |
9707 | SUCCEED (); | |
9708 | } | |
9709 | ||
9710 | static void * | |
9711 | reader2_func (void *ignored) | |
9712 | { | |
9713 | int err; | |
9714 | ||
9715 | /* Step 8 (can be before or after step 7): | |
9716 | The second reader thread takes the baton, then waits a moment to make sure | |
9717 | the writer thread has reached step 7. */ | |
9718 | if (pthread_mutex_lock (&baton)) | |
9719 | UNEXPECTED (8); | |
9720 | usleep (100000); | |
9721 | /* Step 9: The second reader thread requests the lock. */ | |
9722 | err = pthread_rwlock_tryrdlock (&lock); | |
9723 | if (err == 0) | |
9724 | FAILURE (); | |
9725 | else if (err != EBUSY) | |
9726 | UNEXPECTED (9); | |
9727 | /* Step 10: Launch a timer, to test whether the next call blocks. */ | |
9728 | if (pthread_create (&timer, NULL, timer_func, NULL)) | |
9729 | UNEXPECTED (10); | |
9730 | /* Step 11: Release the baton. */ | |
9731 | if (pthread_mutex_unlock (&baton)) | |
9732 | UNEXPECTED (11); | |
9733 | /* Step 12: The second reader thread requests the lock. */ | |
9734 | err = pthread_rwlock_rdlock (&lock); | |
9735 | if (err == 0) | |
9736 | FAILURE (); | |
9737 | else | |
9738 | UNEXPECTED (12); | |
9739 | } | |
9740 | ||
9741 | static void * | |
9742 | writer_func (void *ignored) | |
9743 | { | |
9744 | /* Step 4: Take the baton, so that the second reader thread does not go ahead | |
9745 | too early. */ | |
9746 | if (pthread_mutex_lock (&baton)) | |
9747 | UNEXPECTED (4); | |
9748 | /* Step 5: Create the second reader thread. */ | |
9749 | if (pthread_create (&reader2, NULL, reader2_func, NULL)) | |
9750 | UNEXPECTED (5); | |
9751 | /* Step 6: Release the baton. */ | |
9752 | if (pthread_mutex_unlock (&baton)) | |
9753 | UNEXPECTED (6); | |
9754 | /* Step 7: The writer thread requests the lock. */ | |
9755 | if (pthread_rwlock_wrlock (&lock)) | |
9756 | UNEXPECTED (7); | |
9757 | return NULL; | |
9758 | } | |
9759 | ||
9760 | int | |
9761 | main () | |
9762 | { | |
9763 | reader1 = pthread_self (); | |
9764 | ||
9765 | /* Step 1: The main thread initializes the lock and the baton. */ | |
9766 | if (pthread_rwlock_init (&lock, NULL)) | |
9767 | UNEXPECTED (1); | |
9768 | if (pthread_mutex_init (&baton, NULL)) | |
9769 | UNEXPECTED (1); | |
9770 | /* Step 2: The main thread acquires the lock as a reader. */ | |
9771 | if (pthread_rwlock_rdlock (&lock)) | |
9772 | UNEXPECTED (2); | |
9773 | /* Step 3: Create the writer thread. */ | |
9774 | if (pthread_create (&writer, NULL, writer_func, NULL)) | |
9775 | UNEXPECTED (3); | |
9776 | /* Job done. Go to sleep. */ | |
9777 | for (;;) | |
9778 | { | |
9779 | sleep (1); | |
9780 | } | |
9781 | } | |
9782 | ||
9783 | _ACEOF | |
9784 | if ac_fn_c_try_run "$LINENO"; then : | |
9785 | gl_cv_pthread_rwlock_rdlock_prefer_writer=yes | |
9786 | else | |
9787 | gl_cv_pthread_rwlock_rdlock_prefer_writer=no | |
9788 | fi | |
9789 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
9790 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
9791 | fi | |
9792 | ||
9793 | LIBS="$save_LIBS" | |
9794 | ||
9795 | fi | |
9796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pthread_rwlock_rdlock_prefer_writer" >&5 | |
9797 | $as_echo "$gl_cv_pthread_rwlock_rdlock_prefer_writer" >&6; } | |
9798 | case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in | |
9799 | *yes) | |
9800 | ||
9801 | $as_echo "#define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1" >>confdefs.h | |
9802 | ||
9803 | ;; | |
9804 | esac | |
9805 | ||
9806 | fi | |
9807 | # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. | |
9808 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9809 | /* end confdefs.h. */ | |
9810 | ||
9811 | #include <pthread.h> | |
9812 | int | |
9813 | main () | |
9814 | { | |
9815 | ||
9816 | #if __FreeBSD__ == 4 | |
9817 | error "No, in FreeBSD 4.0 recursive mutexes actually don't work." | |
9818 | #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ | |
9819 | && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) | |
9820 | error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." | |
9821 | #else | |
9822 | int x = (int)PTHREAD_MUTEX_RECURSIVE; | |
9823 | return !x; | |
9824 | #endif | |
9825 | ||
9826 | ; | |
9827 | return 0; | |
9828 | } | |
9829 | _ACEOF | |
9830 | if ac_fn_c_try_compile "$LINENO"; then : | |
9831 | ||
9832 | $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h | |
9833 | ||
9834 | fi | |
9835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9836 | fi | |
9837 | : | |
9838 | ||
9839 | ||
9840 | ||
9841 | ||
9842 | ||
9843 | ||
9844 | ||
9845 | ||
9846 | ||
9847 | ||
9848 | ||
9849 | use_additional=yes | |
9850 | ||
9851 | acl_save_prefix="$prefix" | |
9852 | prefix="$acl_final_prefix" | |
9853 | acl_save_exec_prefix="$exec_prefix" | |
9854 | exec_prefix="$acl_final_exec_prefix" | |
9855 | ||
9856 | eval additional_includedir=\"$includedir\" | |
9857 | eval additional_libdir=\"$libdir\" | |
9858 | ||
9859 | exec_prefix="$acl_save_exec_prefix" | |
9860 | prefix="$acl_save_prefix" | |
9861 | ||
9862 | ||
9863 | # Check whether --with-libiconv-prefix was given. | |
9864 | if test "${with_libiconv_prefix+set}" = set; then : | |
9865 | withval=$with_libiconv_prefix; | |
9866 | if test "X$withval" = "Xno"; then | |
9867 | use_additional=no | |
9868 | else | |
9869 | if test "X$withval" = "X"; then | |
9870 | ||
9871 | acl_save_prefix="$prefix" | |
9872 | prefix="$acl_final_prefix" | |
9873 | acl_save_exec_prefix="$exec_prefix" | |
9874 | exec_prefix="$acl_final_exec_prefix" | |
9875 | ||
9876 | eval additional_includedir=\"$includedir\" | |
9877 | eval additional_libdir=\"$libdir\" | |
9878 | ||
9879 | exec_prefix="$acl_save_exec_prefix" | |
9880 | prefix="$acl_save_prefix" | |
9881 | ||
9882 | else | |
9883 | additional_includedir="$withval/include" | |
9884 | additional_libdir="$withval/$acl_libdirstem" | |
9885 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
9886 | && test ! -d "$withval/$acl_libdirstem"; then | |
9887 | additional_libdir="$withval/$acl_libdirstem2" | |
9888 | fi | |
9889 | fi | |
9890 | fi | |
9891 | ||
9892 | fi | |
9893 | ||
9894 | LIBICONV= | |
9895 | LTLIBICONV= | |
9896 | INCICONV= | |
9897 | LIBICONV_PREFIX= | |
9898 | HAVE_LIBICONV= | |
9899 | rpathdirs= | |
9900 | ltrpathdirs= | |
9901 | names_already_handled= | |
9902 | names_next_round='iconv ' | |
9903 | while test -n "$names_next_round"; do | |
9904 | names_this_round="$names_next_round" | |
9905 | names_next_round= | |
9906 | for name in $names_this_round; do | |
9907 | already_handled= | |
9908 | for n in $names_already_handled; do | |
9909 | if test "$n" = "$name"; then | |
9910 | already_handled=yes | |
9911 | break | |
9912 | fi | |
9913 | done | |
9914 | if test -z "$already_handled"; then | |
9915 | names_already_handled="$names_already_handled $name" | |
9916 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` | |
9917 | eval value=\"\$HAVE_LIB$uppername\" | |
9918 | if test -n "$value"; then | |
9919 | if test "$value" = yes; then | |
9920 | eval value=\"\$LIB$uppername\" | |
9921 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
9922 | eval value=\"\$LTLIB$uppername\" | |
9923 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
9924 | else | |
9925 | : | |
9926 | fi | |
9927 | else | |
9928 | found_dir= | |
9929 | found_la= | |
9930 | found_so= | |
9931 | found_a= | |
9932 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name | |
9933 | if test -n "$acl_shlibext"; then | |
9934 | shrext=".$acl_shlibext" # typically: shrext=.so | |
9935 | else | |
9936 | shrext= | |
9937 | fi | |
9938 | if test $use_additional = yes; then | |
9939 | dir="$additional_libdir" | |
9940 | if test -n "$acl_shlibext"; then | |
9941 | if test -f "$dir/$libname$shrext"; then | |
9942 | found_dir="$dir" | |
9943 | found_so="$dir/$libname$shrext" | |
9944 | else | |
9945 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
9946 | ver=`(cd "$dir" && \ | |
9947 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
9948 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
9949 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
9950 | | sed 1q ) 2>/dev/null` | |
9951 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
9952 | found_dir="$dir" | |
9953 | found_so="$dir/$libname$shrext.$ver" | |
9954 | fi | |
9955 | else | |
9956 | eval library_names=\"$acl_library_names_spec\" | |
9957 | for f in $library_names; do | |
9958 | if test -f "$dir/$f"; then | |
9959 | found_dir="$dir" | |
9960 | found_so="$dir/$f" | |
9961 | break | |
9962 | fi | |
9963 | done | |
9964 | fi | |
9965 | fi | |
9966 | fi | |
9967 | if test "X$found_dir" = "X"; then | |
9968 | if test -f "$dir/$libname.$acl_libext"; then | |
9969 | found_dir="$dir" | |
9970 | found_a="$dir/$libname.$acl_libext" | |
9971 | fi | |
9972 | fi | |
9973 | if test "X$found_dir" != "X"; then | |
9974 | if test -f "$dir/$libname.la"; then | |
9975 | found_la="$dir/$libname.la" | |
9976 | fi | |
9977 | fi | |
9978 | fi | |
9979 | if test "X$found_dir" = "X"; then | |
9980 | for x in $LDFLAGS $LTLIBICONV; do | |
9981 | ||
9982 | acl_save_prefix="$prefix" | |
9983 | prefix="$acl_final_prefix" | |
9984 | acl_save_exec_prefix="$exec_prefix" | |
9985 | exec_prefix="$acl_final_exec_prefix" | |
9986 | eval x=\"$x\" | |
9987 | exec_prefix="$acl_save_exec_prefix" | |
9988 | prefix="$acl_save_prefix" | |
9989 | ||
9990 | case "$x" in | |
9991 | -L*) | |
9992 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9993 | if test -n "$acl_shlibext"; then | |
9994 | if test -f "$dir/$libname$shrext"; then | |
9995 | found_dir="$dir" | |
9996 | found_so="$dir/$libname$shrext" | |
9997 | else | |
9998 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
9999 | ver=`(cd "$dir" && \ | |
10000 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
10001 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
10002 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
10003 | | sed 1q ) 2>/dev/null` | |
10004 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
10005 | found_dir="$dir" | |
10006 | found_so="$dir/$libname$shrext.$ver" | |
10007 | fi | |
10008 | else | |
10009 | eval library_names=\"$acl_library_names_spec\" | |
10010 | for f in $library_names; do | |
10011 | if test -f "$dir/$f"; then | |
10012 | found_dir="$dir" | |
10013 | found_so="$dir/$f" | |
10014 | break | |
10015 | fi | |
10016 | done | |
10017 | fi | |
10018 | fi | |
10019 | fi | |
10020 | if test "X$found_dir" = "X"; then | |
10021 | if test -f "$dir/$libname.$acl_libext"; then | |
10022 | found_dir="$dir" | |
10023 | found_a="$dir/$libname.$acl_libext" | |
10024 | fi | |
10025 | fi | |
10026 | if test "X$found_dir" != "X"; then | |
10027 | if test -f "$dir/$libname.la"; then | |
10028 | found_la="$dir/$libname.la" | |
10029 | fi | |
10030 | fi | |
10031 | ;; | |
10032 | esac | |
10033 | if test "X$found_dir" != "X"; then | |
10034 | break | |
10035 | fi | |
10036 | done | |
10037 | fi | |
10038 | if test "X$found_dir" != "X"; then | |
10039 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
10040 | if test "X$found_so" != "X"; then | |
10041 | if test "$enable_rpath" = no \ | |
10042 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
10043 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
10044 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10045 | else | |
10046 | haveit= | |
10047 | for x in $ltrpathdirs; do | |
10048 | if test "X$x" = "X$found_dir"; then | |
10049 | haveit=yes | |
10050 | break | |
10051 | fi | |
10052 | done | |
10053 | if test -z "$haveit"; then | |
b80f6443 JA |
10054 | ltrpathdirs="$ltrpathdirs $found_dir" |
10055 | fi | |
8868edaf | 10056 | if test "$acl_hardcode_direct" = yes; then |
b80f6443 JA |
10057 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" |
10058 | else | |
8868edaf | 10059 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then |
b80f6443 JA |
10060 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" |
10061 | haveit= | |
10062 | for x in $rpathdirs; do | |
10063 | if test "X$x" = "X$found_dir"; then | |
10064 | haveit=yes | |
10065 | break | |
10066 | fi | |
8868edaf CR |
10067 | done |
10068 | if test -z "$haveit"; then | |
10069 | rpathdirs="$rpathdirs $found_dir" | |
10070 | fi | |
10071 | else | |
10072 | haveit= | |
10073 | for x in $LDFLAGS $LIBICONV; do | |
10074 | ||
10075 | acl_save_prefix="$prefix" | |
10076 | prefix="$acl_final_prefix" | |
10077 | acl_save_exec_prefix="$exec_prefix" | |
10078 | exec_prefix="$acl_final_exec_prefix" | |
10079 | eval x=\"$x\" | |
10080 | exec_prefix="$acl_save_exec_prefix" | |
10081 | prefix="$acl_save_prefix" | |
10082 | ||
10083 | if test "X$x" = "X-L$found_dir"; then | |
10084 | haveit=yes | |
10085 | break | |
10086 | fi | |
10087 | done | |
10088 | if test -z "$haveit"; then | |
10089 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
10090 | fi | |
10091 | if test "$acl_hardcode_minus_L" != no; then | |
10092 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
10093 | else | |
10094 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10095 | fi | |
10096 | fi | |
10097 | fi | |
10098 | fi | |
10099 | else | |
10100 | if test "X$found_a" != "X"; then | |
10101 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
10102 | else | |
10103 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
10104 | fi | |
10105 | fi | |
10106 | additional_includedir= | |
10107 | case "$found_dir" in | |
10108 | */$acl_libdirstem | */$acl_libdirstem/) | |
10109 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
10110 | if test "$name" = 'iconv'; then | |
10111 | LIBICONV_PREFIX="$basedir" | |
10112 | fi | |
10113 | additional_includedir="$basedir/include" | |
10114 | ;; | |
10115 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
10116 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
10117 | if test "$name" = 'iconv'; then | |
10118 | LIBICONV_PREFIX="$basedir" | |
10119 | fi | |
10120 | additional_includedir="$basedir/include" | |
10121 | ;; | |
10122 | esac | |
10123 | if test "X$additional_includedir" != "X"; then | |
10124 | if test "X$additional_includedir" != "X/usr/include"; then | |
10125 | haveit= | |
10126 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10127 | if test -n "$GCC"; then | |
10128 | case $host_os in | |
10129 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
10130 | esac | |
10131 | fi | |
10132 | fi | |
10133 | if test -z "$haveit"; then | |
10134 | for x in $CPPFLAGS $INCICONV; do | |
10135 | ||
10136 | acl_save_prefix="$prefix" | |
10137 | prefix="$acl_final_prefix" | |
10138 | acl_save_exec_prefix="$exec_prefix" | |
10139 | exec_prefix="$acl_final_exec_prefix" | |
10140 | eval x=\"$x\" | |
10141 | exec_prefix="$acl_save_exec_prefix" | |
10142 | prefix="$acl_save_prefix" | |
10143 | ||
10144 | if test "X$x" = "X-I$additional_includedir"; then | |
10145 | haveit=yes | |
10146 | break | |
10147 | fi | |
10148 | done | |
10149 | if test -z "$haveit"; then | |
10150 | if test -d "$additional_includedir"; then | |
10151 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
10152 | fi | |
10153 | fi | |
10154 | fi | |
10155 | fi | |
10156 | fi | |
10157 | if test -n "$found_la"; then | |
10158 | save_libdir="$libdir" | |
10159 | case "$found_la" in | |
10160 | */* | *\\*) . "$found_la" ;; | |
10161 | *) . "./$found_la" ;; | |
10162 | esac | |
10163 | libdir="$save_libdir" | |
10164 | for dep in $dependency_libs; do | |
10165 | case "$dep" in | |
10166 | -L*) | |
10167 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10168 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ | |
10169 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
10170 | haveit= | |
10171 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ | |
10172 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
10173 | if test -n "$GCC"; then | |
10174 | case $host_os in | |
10175 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | |
10176 | esac | |
10177 | fi | |
10178 | fi | |
10179 | if test -z "$haveit"; then | |
10180 | haveit= | |
10181 | for x in $LDFLAGS $LIBICONV; do | |
10182 | ||
10183 | acl_save_prefix="$prefix" | |
10184 | prefix="$acl_final_prefix" | |
10185 | acl_save_exec_prefix="$exec_prefix" | |
10186 | exec_prefix="$acl_final_exec_prefix" | |
10187 | eval x=\"$x\" | |
10188 | exec_prefix="$acl_save_exec_prefix" | |
10189 | prefix="$acl_save_prefix" | |
10190 | ||
10191 | if test "X$x" = "X-L$additional_libdir"; then | |
10192 | haveit=yes | |
10193 | break | |
10194 | fi | |
10195 | done | |
10196 | if test -z "$haveit"; then | |
10197 | if test -d "$additional_libdir"; then | |
10198 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
10199 | fi | |
10200 | fi | |
10201 | haveit= | |
10202 | for x in $LDFLAGS $LTLIBICONV; do | |
10203 | ||
10204 | acl_save_prefix="$prefix" | |
10205 | prefix="$acl_final_prefix" | |
10206 | acl_save_exec_prefix="$exec_prefix" | |
10207 | exec_prefix="$acl_final_exec_prefix" | |
10208 | eval x=\"$x\" | |
10209 | exec_prefix="$acl_save_exec_prefix" | |
10210 | prefix="$acl_save_prefix" | |
10211 | ||
10212 | if test "X$x" = "X-L$additional_libdir"; then | |
10213 | haveit=yes | |
10214 | break | |
10215 | fi | |
10216 | done | |
10217 | if test -z "$haveit"; then | |
10218 | if test -d "$additional_libdir"; then | |
10219 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
10220 | fi | |
10221 | fi | |
10222 | fi | |
10223 | fi | |
10224 | ;; | |
10225 | -R*) | |
10226 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10227 | if test "$enable_rpath" != no; then | |
10228 | haveit= | |
10229 | for x in $rpathdirs; do | |
10230 | if test "X$x" = "X$dir"; then | |
10231 | haveit=yes | |
10232 | break | |
10233 | fi | |
10234 | done | |
10235 | if test -z "$haveit"; then | |
10236 | rpathdirs="$rpathdirs $dir" | |
10237 | fi | |
10238 | haveit= | |
10239 | for x in $ltrpathdirs; do | |
10240 | if test "X$x" = "X$dir"; then | |
10241 | haveit=yes | |
10242 | break | |
10243 | fi | |
10244 | done | |
10245 | if test -z "$haveit"; then | |
10246 | ltrpathdirs="$ltrpathdirs $dir" | |
10247 | fi | |
b80f6443 | 10248 | fi |
8868edaf CR |
10249 | ;; |
10250 | -l*) | |
10251 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10252 | ;; | |
10253 | *.la) | |
10254 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10255 | ;; | |
10256 | *) | |
10257 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
10258 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
10259 | ;; | |
10260 | esac | |
10261 | done | |
10262 | fi | |
10263 | else | |
10264 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
10265 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
10266 | fi | |
10267 | fi | |
10268 | fi | |
10269 | done | |
10270 | done | |
10271 | if test "X$rpathdirs" != "X"; then | |
10272 | if test -n "$acl_hardcode_libdir_separator"; then | |
10273 | alldirs= | |
10274 | for found_dir in $rpathdirs; do | |
10275 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" | |
10276 | done | |
10277 | acl_save_libdir="$libdir" | |
10278 | libdir="$alldirs" | |
10279 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
10280 | libdir="$acl_save_libdir" | |
10281 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10282 | else | |
10283 | for found_dir in $rpathdirs; do | |
10284 | acl_save_libdir="$libdir" | |
10285 | libdir="$found_dir" | |
10286 | eval flag=\"$acl_hardcode_libdir_flag_spec\" | |
10287 | libdir="$acl_save_libdir" | |
10288 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
10289 | done | |
10290 | fi | |
10291 | fi | |
10292 | if test "X$ltrpathdirs" != "X"; then | |
10293 | for found_dir in $ltrpathdirs; do | |
10294 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
10295 | done | |
10296 | fi | |
10297 | ||
10298 | ||
10299 | ||
10300 | ||
10301 | ||
10302 | ||
10303 | ||
10304 | ||
10305 | ||
10306 | ||
10307 | ||
10308 | am_save_CPPFLAGS="$CPPFLAGS" | |
10309 | ||
10310 | for element in $INCICONV; do | |
10311 | haveit= | |
10312 | for x in $CPPFLAGS; do | |
10313 | ||
10314 | acl_save_prefix="$prefix" | |
10315 | prefix="$acl_final_prefix" | |
10316 | acl_save_exec_prefix="$exec_prefix" | |
10317 | exec_prefix="$acl_final_exec_prefix" | |
10318 | eval x=\"$x\" | |
10319 | exec_prefix="$acl_save_exec_prefix" | |
10320 | prefix="$acl_save_prefix" | |
10321 | ||
10322 | if test "X$x" = "X$element"; then | |
10323 | haveit=yes | |
10324 | break | |
10325 | fi | |
10326 | done | |
10327 | if test -z "$haveit"; then | |
10328 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10329 | fi | |
10330 | done | |
10331 | ||
10332 | ||
10333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 | |
10334 | $as_echo_n "checking for iconv... " >&6; } | |
10335 | if ${am_cv_func_iconv+:} false; then : | |
10336 | $as_echo_n "(cached) " >&6 | |
10337 | else | |
10338 | ||
10339 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
10340 | am_cv_lib_iconv=no | |
10341 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10342 | /* end confdefs.h. */ | |
10343 | ||
10344 | #include <stdlib.h> | |
10345 | #include <iconv.h> | |
10346 | ||
10347 | int | |
10348 | main () | |
10349 | { | |
10350 | iconv_t cd = iconv_open("",""); | |
10351 | iconv(cd,NULL,NULL,NULL,NULL); | |
10352 | iconv_close(cd); | |
10353 | ; | |
10354 | return 0; | |
10355 | } | |
10356 | _ACEOF | |
10357 | if ac_fn_c_try_link "$LINENO"; then : | |
10358 | am_cv_func_iconv=yes | |
10359 | fi | |
10360 | rm -f core conftest.err conftest.$ac_objext \ | |
10361 | conftest$ac_exeext conftest.$ac_ext | |
10362 | if test "$am_cv_func_iconv" != yes; then | |
10363 | am_save_LIBS="$LIBS" | |
10364 | LIBS="$LIBS $LIBICONV" | |
10365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10366 | /* end confdefs.h. */ | |
10367 | ||
10368 | #include <stdlib.h> | |
10369 | #include <iconv.h> | |
10370 | ||
10371 | int | |
10372 | main () | |
10373 | { | |
10374 | iconv_t cd = iconv_open("",""); | |
10375 | iconv(cd,NULL,NULL,NULL,NULL); | |
10376 | iconv_close(cd); | |
10377 | ; | |
10378 | return 0; | |
10379 | } | |
10380 | _ACEOF | |
10381 | if ac_fn_c_try_link "$LINENO"; then : | |
10382 | am_cv_lib_iconv=yes | |
10383 | am_cv_func_iconv=yes | |
10384 | fi | |
10385 | rm -f core conftest.err conftest.$ac_objext \ | |
10386 | conftest$ac_exeext conftest.$ac_ext | |
10387 | LIBS="$am_save_LIBS" | |
10388 | fi | |
10389 | ||
10390 | fi | |
10391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
10392 | $as_echo "$am_cv_func_iconv" >&6; } | |
10393 | if test "$am_cv_func_iconv" = yes; then | |
10394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 | |
10395 | $as_echo_n "checking for working iconv... " >&6; } | |
10396 | if ${am_cv_func_iconv_works+:} false; then : | |
10397 | $as_echo_n "(cached) " >&6 | |
10398 | else | |
10399 | ||
10400 | am_save_LIBS="$LIBS" | |
10401 | if test $am_cv_lib_iconv = yes; then | |
10402 | LIBS="$LIBS $LIBICONV" | |
10403 | fi | |
10404 | am_cv_func_iconv_works=no | |
10405 | for ac_iconv_const in '' 'const'; do | |
10406 | if test "$cross_compiling" = yes; then : | |
10407 | case "$host_os" in | |
10408 | aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; | |
10409 | *) am_cv_func_iconv_works="guessing yes" ;; | |
10410 | esac | |
10411 | else | |
10412 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10413 | /* end confdefs.h. */ | |
10414 | ||
10415 | #include <iconv.h> | |
10416 | #include <string.h> | |
10417 | ||
10418 | #ifndef ICONV_CONST | |
10419 | # define ICONV_CONST $ac_iconv_const | |
10420 | #endif | |
10421 | ||
10422 | int | |
10423 | main () | |
10424 | { | |
10425 | int result = 0; | |
10426 | /* Test against AIX 5.1 bug: Failures are not distinguishable from successful | |
10427 | returns. */ | |
10428 | { | |
10429 | iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); | |
10430 | if (cd_utf8_to_88591 != (iconv_t)(-1)) | |
10431 | { | |
10432 | static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ | |
10433 | char buf[10]; | |
10434 | ICONV_CONST char *inptr = input; | |
10435 | size_t inbytesleft = strlen (input); | |
10436 | char *outptr = buf; | |
10437 | size_t outbytesleft = sizeof (buf); | |
10438 | size_t res = iconv (cd_utf8_to_88591, | |
10439 | &inptr, &inbytesleft, | |
10440 | &outptr, &outbytesleft); | |
10441 | if (res == 0) | |
10442 | result |= 1; | |
10443 | iconv_close (cd_utf8_to_88591); | |
10444 | } | |
10445 | } | |
10446 | /* Test against Solaris 10 bug: Failures are not distinguishable from | |
10447 | successful returns. */ | |
10448 | { | |
10449 | iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); | |
10450 | if (cd_ascii_to_88591 != (iconv_t)(-1)) | |
10451 | { | |
10452 | static ICONV_CONST char input[] = "\263"; | |
10453 | char buf[10]; | |
10454 | ICONV_CONST char *inptr = input; | |
10455 | size_t inbytesleft = strlen (input); | |
10456 | char *outptr = buf; | |
10457 | size_t outbytesleft = sizeof (buf); | |
10458 | size_t res = iconv (cd_ascii_to_88591, | |
10459 | &inptr, &inbytesleft, | |
10460 | &outptr, &outbytesleft); | |
10461 | if (res == 0) | |
10462 | result |= 2; | |
10463 | iconv_close (cd_ascii_to_88591); | |
10464 | } | |
10465 | } | |
10466 | /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ | |
10467 | { | |
10468 | iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); | |
10469 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
10470 | { | |
10471 | static ICONV_CONST char input[] = "\304"; | |
10472 | static char buf[2] = { (char)0xDE, (char)0xAD }; | |
10473 | ICONV_CONST char *inptr = input; | |
10474 | size_t inbytesleft = 1; | |
10475 | char *outptr = buf; | |
10476 | size_t outbytesleft = 1; | |
10477 | size_t res = iconv (cd_88591_to_utf8, | |
10478 | &inptr, &inbytesleft, | |
10479 | &outptr, &outbytesleft); | |
10480 | if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) | |
10481 | result |= 4; | |
10482 | iconv_close (cd_88591_to_utf8); | |
10483 | } | |
10484 | } | |
10485 | #if 0 /* This bug could be worked around by the caller. */ | |
10486 | /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ | |
10487 | { | |
10488 | iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); | |
10489 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
10490 | { | |
10491 | static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; | |
10492 | char buf[50]; | |
10493 | ICONV_CONST char *inptr = input; | |
10494 | size_t inbytesleft = strlen (input); | |
10495 | char *outptr = buf; | |
10496 | size_t outbytesleft = sizeof (buf); | |
10497 | size_t res = iconv (cd_88591_to_utf8, | |
10498 | &inptr, &inbytesleft, | |
10499 | &outptr, &outbytesleft); | |
10500 | if ((int)res > 0) | |
10501 | result |= 8; | |
10502 | iconv_close (cd_88591_to_utf8); | |
10503 | } | |
10504 | } | |
10505 | #endif | |
10506 | /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is | |
10507 | provided. */ | |
10508 | { | |
10509 | /* Try standardized names. */ | |
10510 | iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); | |
10511 | /* Try IRIX, OSF/1 names. */ | |
10512 | iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); | |
10513 | /* Try AIX names. */ | |
10514 | iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); | |
10515 | /* Try HP-UX names. */ | |
10516 | iconv_t cd4 = iconv_open ("utf8", "eucJP"); | |
10517 | if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) | |
10518 | && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) | |
10519 | result |= 16; | |
10520 | if (cd1 != (iconv_t)(-1)) | |
10521 | iconv_close (cd1); | |
10522 | if (cd2 != (iconv_t)(-1)) | |
10523 | iconv_close (cd2); | |
10524 | if (cd3 != (iconv_t)(-1)) | |
10525 | iconv_close (cd3); | |
10526 | if (cd4 != (iconv_t)(-1)) | |
10527 | iconv_close (cd4); | |
10528 | } | |
10529 | return result; | |
10530 | ||
10531 | ; | |
10532 | return 0; | |
10533 | } | |
10534 | _ACEOF | |
10535 | if ac_fn_c_try_run "$LINENO"; then : | |
10536 | am_cv_func_iconv_works=yes | |
10537 | fi | |
10538 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10539 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10540 | fi | |
10541 | ||
10542 | test "$am_cv_func_iconv_works" = no || break | |
10543 | done | |
10544 | LIBS="$am_save_LIBS" | |
10545 | ||
10546 | fi | |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 | |
10548 | $as_echo "$am_cv_func_iconv_works" >&6; } | |
10549 | case "$am_cv_func_iconv_works" in | |
10550 | *no) am_func_iconv=no am_cv_lib_iconv=no ;; | |
10551 | *) am_func_iconv=yes ;; | |
10552 | esac | |
10553 | else | |
10554 | am_func_iconv=no am_cv_lib_iconv=no | |
10555 | fi | |
10556 | if test "$am_func_iconv" = yes; then | |
10557 | ||
10558 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
10559 | ||
10560 | fi | |
10561 | if test "$am_cv_lib_iconv" = yes; then | |
10562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
10563 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
10564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
10565 | $as_echo "$LIBICONV" >&6; } | |
10566 | else | |
10567 | CPPFLAGS="$am_save_CPPFLAGS" | |
10568 | LIBICONV= | |
10569 | LTLIBICONV= | |
10570 | fi | |
10571 | ||
10572 | ||
10573 | ||
10574 | if test "$am_cv_func_iconv" = yes; then | |
10575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 | |
10576 | $as_echo_n "checking for iconv declaration... " >&6; } | |
10577 | if ${am_cv_proto_iconv+:} false; then : | |
10578 | $as_echo_n "(cached) " >&6 | |
10579 | else | |
10580 | ||
10581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10582 | /* end confdefs.h. */ | |
10583 | ||
10584 | #include <stdlib.h> | |
10585 | #include <iconv.h> | |
10586 | extern | |
10587 | #ifdef __cplusplus | |
10588 | "C" | |
10589 | #endif | |
10590 | #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) | |
10591 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
10592 | #else | |
10593 | size_t iconv(); | |
10594 | #endif | |
10595 | ||
10596 | int | |
10597 | main () | |
10598 | { | |
10599 | ||
10600 | ; | |
10601 | return 0; | |
10602 | } | |
10603 | _ACEOF | |
10604 | if ac_fn_c_try_compile "$LINENO"; then : | |
10605 | am_cv_proto_iconv_arg1="" | |
10606 | else | |
10607 | am_cv_proto_iconv_arg1="const" | |
10608 | fi | |
10609 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10610 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" | |
10611 | fi | |
10612 | ||
10613 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
10614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: | |
10615 | $am_cv_proto_iconv" >&5 | |
10616 | $as_echo " | |
10617 | $am_cv_proto_iconv" >&6; } | |
10618 | else | |
10619 | am_cv_proto_iconv_arg1="" | |
10620 | fi | |
10621 | ||
10622 | cat >>confdefs.h <<_ACEOF | |
10623 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
10624 | _ACEOF | |
10625 | ||
10626 | ||
10627 | ||
10628 | ||
10629 | ||
10630 | ||
10631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10632 | /* end confdefs.h. */ | |
10633 | int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; } | |
10634 | int | |
10635 | main () | |
10636 | { | |
10637 | ||
10638 | ; | |
10639 | return 0; | |
10640 | } | |
10641 | _ACEOF | |
10642 | if ac_fn_c_try_link "$LINENO"; then : | |
10643 | ||
10644 | $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h | |
10645 | ||
10646 | fi | |
10647 | rm -f core conftest.err conftest.$ac_objext \ | |
10648 | conftest$ac_exeext conftest.$ac_ext | |
10649 | ||
10650 | for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h | |
10651 | do : | |
10652 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10653 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10654 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
10655 | cat >>confdefs.h <<_ACEOF | |
10656 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10657 | _ACEOF | |
10658 | ||
10659 | fi | |
10660 | ||
10661 | done | |
10662 | ||
10663 | for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \ | |
10664 | stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \ | |
10665 | argz_next __fsetlocking | |
10666 | do : | |
10667 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10668 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10669 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
10670 | cat >>confdefs.h <<_ACEOF | |
10671 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10672 | _ACEOF | |
10673 | ||
10674 | fi | |
10675 | done | |
10676 | ||
10677 | ||
10678 | for ac_func in localeconv | |
10679 | do : | |
10680 | ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv" | |
10681 | if test "x$ac_cv_func_localeconv" = xyes; then : | |
10682 | cat >>confdefs.h <<_ACEOF | |
10683 | #define HAVE_LOCALECONV 1 | |
10684 | _ACEOF | |
10685 | ||
10686 | fi | |
10687 | done | |
10688 | ||
10689 | ||
10690 | ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h> | |
10691 | " | |
10692 | if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : | |
10693 | ac_have_decl=1 | |
10694 | else | |
10695 | ac_have_decl=0 | |
10696 | fi | |
10697 | ||
10698 | cat >>confdefs.h <<_ACEOF | |
10699 | #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
10700 | _ACEOF | |
10701 | ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h> | |
10702 | " | |
10703 | if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : | |
10704 | ac_have_decl=1 | |
10705 | else | |
10706 | ac_have_decl=0 | |
10707 | fi | |
10708 | ||
10709 | cat >>confdefs.h <<_ACEOF | |
10710 | #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
10711 | _ACEOF | |
10712 | ||
10713 | ||
10714 | ||
10715 | ||
10716 | for ac_prog in bison | |
10717 | do | |
10718 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
10719 | set dummy $ac_prog; ac_word=$2 | |
10720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10721 | $as_echo_n "checking for $ac_word... " >&6; } | |
10722 | if ${ac_cv_prog_INTLBISON+:} false; then : | |
10723 | $as_echo_n "(cached) " >&6 | |
10724 | else | |
10725 | if test -n "$INTLBISON"; then | |
10726 | ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test. | |
10727 | else | |
10728 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10729 | for as_dir in $PATH | |
10730 | do | |
10731 | IFS=$as_save_IFS | |
10732 | test -z "$as_dir" && as_dir=. | |
10733 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10734 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
10735 | ac_cv_prog_INTLBISON="$ac_prog" | |
10736 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10737 | break 2 | |
10738 | fi | |
10739 | done | |
10740 | done | |
10741 | IFS=$as_save_IFS | |
10742 | ||
10743 | fi | |
10744 | fi | |
10745 | INTLBISON=$ac_cv_prog_INTLBISON | |
10746 | if test -n "$INTLBISON"; then | |
10747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5 | |
10748 | $as_echo "$INTLBISON" >&6; } | |
10749 | else | |
10750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10751 | $as_echo "no" >&6; } | |
10752 | fi | |
10753 | ||
10754 | ||
10755 | test -n "$INTLBISON" && break | |
10756 | done | |
10757 | ||
10758 | if test -z "$INTLBISON"; then | |
10759 | ac_verc_fail=yes | |
10760 | else | |
10761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5 | |
10762 | $as_echo_n "checking version of bison... " >&6; } | |
10763 | ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | |
10764 | case $ac_prog_version in | |
10765 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
10766 | 2.[7-9]* | [3-9].*) | |
10767 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
10768 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
10769 | esac | |
10770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 | |
10771 | $as_echo "$ac_prog_version" >&6; } | |
10772 | fi | |
10773 | if test $ac_verc_fail = yes; then | |
10774 | INTLBISON=: | |
10775 | fi | |
10776 | ||
10777 | ||
10778 | ||
10779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
10780 | $as_echo_n "checking for long long int... " >&6; } | |
10781 | if ${ac_cv_type_long_long_int+:} false; then : | |
10782 | $as_echo_n "(cached) " >&6 | |
10783 | else | |
10784 | ac_cv_type_long_long_int=yes | |
10785 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
10786 | ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
10787 | if test $ac_cv_type_long_long_int = yes; then | |
10788 | if test "$cross_compiling" = yes; then : | |
10789 | : | |
10790 | else | |
10791 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10792 | /* end confdefs.h. */ | |
10793 | #include <limits.h> | |
10794 | #ifndef LLONG_MAX | |
10795 | # define HALF \ | |
10796 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
10797 | # define LLONG_MAX (HALF - 1 + HALF) | |
10798 | #endif | |
10799 | int | |
10800 | main () | |
10801 | { | |
10802 | long long int n = 1; | |
10803 | int i; | |
10804 | for (i = 0; ; i++) | |
10805 | { | |
10806 | long long int m = n << i; | |
10807 | if (m >> i != n) | |
10808 | return 1; | |
10809 | if (LLONG_MAX / 2 < m) | |
10810 | break; | |
10811 | } | |
10812 | return 0; | |
10813 | ; | |
10814 | return 0; | |
10815 | } | |
10816 | _ACEOF | |
10817 | if ac_fn_c_try_run "$LINENO"; then : | |
10818 | ||
10819 | else | |
10820 | ac_cv_type_long_long_int=no | |
10821 | fi | |
10822 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10823 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10824 | fi | |
10825 | ||
10826 | fi | |
10827 | fi | |
10828 | fi | |
10829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
10830 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
10831 | if test $ac_cv_type_long_long_int = yes; then | |
10832 | ||
10833 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
10834 | ||
10835 | fi | |
10836 | ||
10837 | ||
10838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
10839 | $as_echo_n "checking for wchar_t... " >&6; } | |
10840 | if ${gt_cv_c_wchar_t+:} false; then : | |
10841 | $as_echo_n "(cached) " >&6 | |
10842 | else | |
10843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10844 | /* end confdefs.h. */ | |
10845 | #include <stddef.h> | |
10846 | wchar_t foo = (wchar_t)'\0'; | |
10847 | int | |
10848 | main () | |
10849 | { | |
10850 | ||
10851 | ; | |
10852 | return 0; | |
10853 | } | |
10854 | _ACEOF | |
10855 | if ac_fn_c_try_compile "$LINENO"; then : | |
10856 | gt_cv_c_wchar_t=yes | |
10857 | else | |
10858 | gt_cv_c_wchar_t=no | |
10859 | fi | |
10860 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10861 | fi | |
10862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
10863 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
10864 | if test $gt_cv_c_wchar_t = yes; then | |
10865 | ||
10866 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
10867 | ||
10868 | fi | |
10869 | ||
10870 | ||
10871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 | |
10872 | $as_echo_n "checking for wint_t... " >&6; } | |
10873 | if ${gt_cv_c_wint_t+:} false; then : | |
10874 | $as_echo_n "(cached) " >&6 | |
10875 | else | |
10876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10877 | /* end confdefs.h. */ | |
10878 | ||
10879 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
10880 | <wchar.h>. | |
10881 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
10882 | before <wchar.h>. */ | |
10883 | #include <stddef.h> | |
10884 | #include <stdio.h> | |
10885 | #include <time.h> | |
10886 | #include <wchar.h> | |
10887 | wint_t foo = (wchar_t)'\0'; | |
10888 | int | |
10889 | main () | |
10890 | { | |
10891 | ||
10892 | ; | |
10893 | return 0; | |
10894 | } | |
10895 | _ACEOF | |
10896 | if ac_fn_c_try_compile "$LINENO"; then : | |
10897 | gt_cv_c_wint_t=yes | |
10898 | else | |
10899 | gt_cv_c_wint_t=no | |
10900 | fi | |
10901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10902 | fi | |
10903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 | |
10904 | $as_echo "$gt_cv_c_wint_t" >&6; } | |
10905 | if test $gt_cv_c_wint_t = yes; then | |
10906 | ||
10907 | $as_echo "#define HAVE_WINT_T 1" >>confdefs.h | |
10908 | ||
10909 | ||
10910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wint_t is too small" >&5 | |
10911 | $as_echo_n "checking whether wint_t is too small... " >&6; } | |
10912 | if ${gl_cv_type_wint_t_too_small+:} false; then : | |
10913 | $as_echo_n "(cached) " >&6 | |
10914 | else | |
10915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10916 | /* end confdefs.h. */ | |
10917 | ||
10918 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before | |
10919 | <wchar.h>. | |
10920 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
10921 | included before <wchar.h>. */ | |
10922 | #if !(defined __GLIBC__ && !defined __UCLIBC__) | |
10923 | # include <stddef.h> | |
10924 | # include <stdio.h> | |
10925 | # include <time.h> | |
10926 | #endif | |
10927 | #include <wchar.h> | |
10928 | int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; | |
10929 | ||
10930 | int | |
10931 | main () | |
10932 | { | |
10933 | ||
10934 | ; | |
10935 | return 0; | |
10936 | } | |
10937 | _ACEOF | |
10938 | if ac_fn_c_try_compile "$LINENO"; then : | |
10939 | gl_cv_type_wint_t_too_small=no | |
10940 | else | |
10941 | gl_cv_type_wint_t_too_small=yes | |
10942 | fi | |
10943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10944 | fi | |
10945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_too_small" >&5 | |
10946 | $as_echo "$gl_cv_type_wint_t_too_small" >&6; } | |
10947 | if test $gl_cv_type_wint_t_too_small = yes; then | |
10948 | GNULIB_OVERRIDES_WINT_T=1 | |
10949 | else | |
10950 | GNULIB_OVERRIDES_WINT_T=0 | |
10951 | fi | |
10952 | else | |
10953 | GNULIB_OVERRIDES_WINT_T=0 | |
10954 | fi | |
10955 | ||
10956 | ||
10957 | ||
10958 | ||
10959 | ||
10960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 | |
10961 | $as_echo_n "checking for intmax_t... " >&6; } | |
10962 | if ${gt_cv_c_intmax_t+:} false; then : | |
10963 | $as_echo_n "(cached) " >&6 | |
10964 | else | |
10965 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10966 | /* end confdefs.h. */ | |
10967 | ||
10968 | #include <stddef.h> | |
10969 | #include <stdlib.h> | |
10970 | #if HAVE_STDINT_H_WITH_UINTMAX | |
10971 | #include <stdint.h> | |
10972 | #endif | |
10973 | #if HAVE_INTTYPES_H_WITH_UINTMAX | |
10974 | #include <inttypes.h> | |
10975 | #endif | |
10976 | ||
10977 | int | |
10978 | main () | |
10979 | { | |
10980 | intmax_t x = -1; | |
10981 | return !x; | |
10982 | ; | |
10983 | return 0; | |
10984 | } | |
10985 | _ACEOF | |
10986 | if ac_fn_c_try_compile "$LINENO"; then : | |
10987 | gt_cv_c_intmax_t=yes | |
10988 | else | |
10989 | gt_cv_c_intmax_t=no | |
10990 | fi | |
10991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10992 | fi | |
10993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5 | |
10994 | $as_echo "$gt_cv_c_intmax_t" >&6; } | |
10995 | if test $gt_cv_c_intmax_t = yes; then | |
10996 | ||
10997 | $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h | |
10998 | ||
10999 | fi | |
11000 | ||
11001 | ||
11002 | ||
11003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5 | |
11004 | $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; } | |
11005 | if ${gt_cv_func_printf_posix+:} false; then : | |
11006 | $as_echo_n "(cached) " >&6 | |
11007 | else | |
11008 | ||
11009 | if test "$cross_compiling" = yes; then : | |
11010 | ||
11011 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11012 | /* end confdefs.h. */ | |
11013 | ||
11014 | #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ | |
11015 | notposix | |
11016 | #endif | |
11017 | ||
11018 | _ACEOF | |
11019 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11020 | $EGREP "notposix" >/dev/null 2>&1; then : | |
11021 | gt_cv_func_printf_posix="guessing no" | |
11022 | else | |
11023 | gt_cv_func_printf_posix="guessing yes" | |
11024 | fi | |
11025 | rm -f conftest* | |
11026 | ||
11027 | ||
11028 | else | |
11029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11030 | /* end confdefs.h. */ | |
11031 | ||
11032 | #include <stdio.h> | |
11033 | #include <string.h> | |
11034 | /* The string "%2$d %1$d", with dollar characters protected from the shell's | |
11035 | dollar expansion (possibly an autoconf bug). */ | |
11036 | static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; | |
11037 | static char buf[100]; | |
11038 | int main () | |
11039 | { | |
11040 | sprintf (buf, format, 33, 55); | |
11041 | return (strcmp (buf, "55 33") != 0); | |
11042 | } | |
11043 | _ACEOF | |
11044 | if ac_fn_c_try_run "$LINENO"; then : | |
11045 | gt_cv_func_printf_posix=yes | |
11046 | else | |
11047 | gt_cv_func_printf_posix=no | |
11048 | fi | |
11049 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11050 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11051 | fi | |
11052 | ||
11053 | ||
11054 | fi | |
11055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5 | |
11056 | $as_echo "$gt_cv_func_printf_posix" >&6; } | |
11057 | case $gt_cv_func_printf_posix in | |
11058 | *yes) | |
11059 | ||
11060 | $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h | |
11061 | ||
11062 | ;; | |
11063 | esac | |
11064 | ||
11065 | ||
11066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5 | |
11067 | $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; } | |
11068 | if ${ac_cv_gnu_library_2_1+:} false; then : | |
11069 | $as_echo_n "(cached) " >&6 | |
11070 | else | |
11071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11072 | /* end confdefs.h. */ | |
11073 | ||
11074 | #include <features.h> | |
11075 | #ifdef __GNU_LIBRARY__ | |
11076 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) | |
11077 | Lucky GNU user | |
11078 | #endif | |
11079 | #endif | |
11080 | #ifdef __UCLIBC__ | |
11081 | Lucky user | |
11082 | #endif | |
11083 | ||
11084 | _ACEOF | |
11085 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11086 | $EGREP "Lucky" >/dev/null 2>&1; then : | |
11087 | ac_cv_gnu_library_2_1=yes | |
11088 | else | |
11089 | ac_cv_gnu_library_2_1=no | |
11090 | fi | |
11091 | rm -f conftest* | |
11092 | ||
11093 | ||
11094 | ||
11095 | fi | |
11096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 | |
11097 | $as_echo "$ac_cv_gnu_library_2_1" >&6; } | |
11098 | ||
11099 | GLIBC21="$ac_cv_gnu_library_2_1" | |
11100 | ||
11101 | ||
11102 | ||
11103 | for ac_header in stdint.h | |
11104 | do : | |
11105 | ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
11106 | if test "x$ac_cv_header_stdint_h" = xyes; then : | |
11107 | cat >>confdefs.h <<_ACEOF | |
11108 | #define HAVE_STDINT_H 1 | |
11109 | _ACEOF | |
11110 | ||
11111 | fi | |
11112 | ||
11113 | done | |
11114 | ||
11115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5 | |
11116 | $as_echo_n "checking for SIZE_MAX... " >&6; } | |
11117 | if ${gl_cv_size_max+:} false; then : | |
11118 | $as_echo_n "(cached) " >&6 | |
11119 | else | |
11120 | ||
11121 | gl_cv_size_max= | |
11122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11123 | /* end confdefs.h. */ | |
11124 | ||
11125 | #include <limits.h> | |
11126 | #if HAVE_STDINT_H | |
11127 | #include <stdint.h> | |
11128 | #endif | |
11129 | #ifdef SIZE_MAX | |
11130 | Found it | |
11131 | #endif | |
11132 | ||
11133 | _ACEOF | |
11134 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11135 | $EGREP "Found it" >/dev/null 2>&1; then : | |
11136 | gl_cv_size_max=yes | |
11137 | fi | |
11138 | rm -f conftest* | |
11139 | ||
11140 | if test -z "$gl_cv_size_max"; then | |
11141 | if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h> | |
11142 | #include <limits.h>"; then : | |
11143 | ||
11144 | else | |
11145 | size_t_bits_minus_1= | |
11146 | fi | |
11147 | ||
11148 | if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then : | |
11149 | ||
11150 | else | |
11151 | fits_in_uint= | |
11152 | fi | |
11153 | ||
11154 | if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then | |
11155 | if test $fits_in_uint = 1; then | |
11156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11157 | /* end confdefs.h. */ | |
11158 | #include <stddef.h> | |
11159 | extern size_t foo; | |
11160 | extern unsigned long foo; | |
11161 | ||
11162 | int | |
11163 | main () | |
11164 | { | |
11165 | ||
11166 | ; | |
11167 | return 0; | |
11168 | } | |
11169 | _ACEOF | |
11170 | if ac_fn_c_try_compile "$LINENO"; then : | |
11171 | fits_in_uint=0 | |
11172 | fi | |
11173 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11174 | fi | |
11175 | if test $fits_in_uint = 1; then | |
11176 | gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
11177 | else | |
11178 | gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" | |
11179 | fi | |
11180 | else | |
11181 | gl_cv_size_max='((size_t)~(size_t)0)' | |
11182 | fi | |
11183 | fi | |
11184 | ||
11185 | fi | |
11186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5 | |
11187 | $as_echo "$gl_cv_size_max" >&6; } | |
11188 | if test "$gl_cv_size_max" != yes; then | |
11189 | ||
11190 | cat >>confdefs.h <<_ACEOF | |
11191 | #define SIZE_MAX $gl_cv_size_max | |
11192 | _ACEOF | |
11193 | ||
11194 | fi | |
11195 | ||
11196 | ||
11197 | ||
11198 | ||
11199 | for ac_header in stdint.h | |
11200 | do : | |
11201 | ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" | |
11202 | if test "x$ac_cv_header_stdint_h" = xyes; then : | |
11203 | cat >>confdefs.h <<_ACEOF | |
11204 | #define HAVE_STDINT_H 1 | |
11205 | _ACEOF | |
11206 | ||
11207 | fi | |
11208 | ||
11209 | done | |
11210 | ||
11211 | ||
11212 | ||
11213 | ||
11214 | ||
11215 | for ac_func in $ac_func_list | |
11216 | do : | |
11217 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11218 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11219 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
11220 | cat >>confdefs.h <<_ACEOF | |
11221 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11222 | _ACEOF | |
11223 | ||
11224 | fi | |
11225 | done | |
11226 | ||
11227 | ||
11228 | ||
11229 | ||
11230 | ||
11231 | ||
11232 | ||
11233 | ||
11234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5 | |
11235 | $as_echo_n "checking for working fcntl.h... " >&6; } | |
11236 | if ${gl_cv_header_working_fcntl_h+:} false; then : | |
11237 | $as_echo_n "(cached) " >&6 | |
11238 | else | |
11239 | if test "$cross_compiling" = yes; then : | |
11240 | case "$host_os" in | |
11241 | # Guess 'no' on native Windows. | |
11242 | mingw*) gl_cv_header_working_fcntl_h='no' ;; | |
11243 | *) gl_cv_header_working_fcntl_h=cross-compiling ;; | |
11244 | esac | |
11245 | ||
11246 | else | |
11247 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11248 | /* end confdefs.h. */ | |
11249 | #include <sys/types.h> | |
11250 | #include <sys/stat.h> | |
11251 | #if HAVE_UNISTD_H | |
11252 | # include <unistd.h> | |
11253 | #else /* on Windows with MSVC */ | |
11254 | # include <io.h> | |
11255 | # include <stdlib.h> | |
11256 | # defined sleep(n) _sleep ((n) * 1000) | |
11257 | #endif | |
11258 | #include <fcntl.h> | |
11259 | #ifndef O_NOATIME | |
11260 | #define O_NOATIME 0 | |
11261 | #endif | |
11262 | #ifndef O_NOFOLLOW | |
11263 | #define O_NOFOLLOW 0 | |
11264 | #endif | |
11265 | static int const constants[] = | |
11266 | { | |
11267 | O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, | |
11268 | O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY | |
11269 | }; | |
11270 | ||
11271 | int | |
11272 | main () | |
11273 | { | |
11274 | ||
11275 | int result = !constants; | |
11276 | #if HAVE_SYMLINK | |
11277 | { | |
11278 | static char const sym[] = "conftest.sym"; | |
11279 | if (symlink ("/dev/null", sym) != 0) | |
11280 | result |= 2; | |
11281 | else | |
11282 | { | |
11283 | int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); | |
11284 | if (fd >= 0) | |
11285 | { | |
11286 | close (fd); | |
11287 | result |= 4; | |
11288 | } | |
11289 | } | |
11290 | if (unlink (sym) != 0 || symlink (".", sym) != 0) | |
11291 | result |= 2; | |
11292 | else | |
11293 | { | |
11294 | int fd = open (sym, O_RDONLY | O_NOFOLLOW); | |
11295 | if (fd >= 0) | |
11296 | { | |
11297 | close (fd); | |
11298 | result |= 4; | |
11299 | } | |
11300 | } | |
11301 | unlink (sym); | |
11302 | } | |
11303 | #endif | |
11304 | { | |
11305 | static char const file[] = "confdefs.h"; | |
11306 | int fd = open (file, O_RDONLY | O_NOATIME); | |
11307 | if (fd < 0) | |
11308 | result |= 8; | |
11309 | else | |
11310 | { | |
11311 | struct stat st0; | |
11312 | if (fstat (fd, &st0) != 0) | |
11313 | result |= 16; | |
b80f6443 | 11314 | else |
8868edaf CR |
11315 | { |
11316 | char c; | |
11317 | sleep (1); | |
11318 | if (read (fd, &c, 1) != 1) | |
11319 | result |= 24; | |
11320 | else | |
11321 | { | |
11322 | if (close (fd) != 0) | |
11323 | result |= 32; | |
11324 | else | |
11325 | { | |
11326 | struct stat st1; | |
11327 | if (stat (file, &st1) != 0) | |
11328 | result |= 40; | |
11329 | else | |
11330 | if (st0.st_atime != st1.st_atime) | |
11331 | result |= 64; | |
11332 | } | |
11333 | } | |
11334 | } | |
11335 | } | |
11336 | } | |
11337 | return result; | |
11338 | ; | |
11339 | return 0; | |
11340 | } | |
11341 | _ACEOF | |
11342 | if ac_fn_c_try_run "$LINENO"; then : | |
11343 | gl_cv_header_working_fcntl_h=yes | |
11344 | else | |
11345 | case $? in #( | |
11346 | 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( | |
11347 | 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( | |
11348 | 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( | |
11349 | *) gl_cv_header_working_fcntl_h='no';; | |
11350 | esac | |
11351 | fi | |
11352 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11353 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11354 | fi | |
b80f6443 | 11355 | |
b80f6443 | 11356 | |
8868edaf CR |
11357 | fi |
11358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5 | |
11359 | $as_echo "$gl_cv_header_working_fcntl_h" >&6; } | |
b80f6443 | 11360 | |
8868edaf CR |
11361 | case $gl_cv_header_working_fcntl_h in #( |
11362 | *O_NOATIME* | no | cross-compiling) ac_val=0;; #( | |
11363 | *) ac_val=1;; | |
11364 | esac | |
b80f6443 | 11365 | |
8868edaf CR |
11366 | cat >>confdefs.h <<_ACEOF |
11367 | #define HAVE_WORKING_O_NOATIME $ac_val | |
11368 | _ACEOF | |
b80f6443 | 11369 | |
b80f6443 | 11370 | |
8868edaf CR |
11371 | case $gl_cv_header_working_fcntl_h in #( |
11372 | *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( | |
11373 | *) ac_val=1;; | |
11374 | esac | |
b80f6443 | 11375 | |
8868edaf CR |
11376 | cat >>confdefs.h <<_ACEOF |
11377 | #define HAVE_WORKING_O_NOFOLLOW $ac_val | |
11378 | _ACEOF | |
b80f6443 | 11379 | |
8868edaf CR |
11380 | |
11381 | ||
11382 | ||
11383 | ||
11384 | ||
11385 | ||
11386 | ||
11387 | ||
11388 | ||
11389 | ||
11390 | ||
11391 | ||
11392 | ||
11393 | ||
11394 | ||
11395 | if test $ac_cv_func_uselocale = yes; then | |
11396 | ||
11397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether uselocale works" >&5 | |
11398 | $as_echo_n "checking whether uselocale works... " >&6; } | |
11399 | if ${gt_cv_func_uselocale_works+:} false; then : | |
11400 | $as_echo_n "(cached) " >&6 | |
11401 | else | |
11402 | if test "$cross_compiling" = yes; then : | |
11403 | # Guess no on AIX, yes otherwise. | |
11404 | case "$host_os" in | |
11405 | aix*) gt_cv_func_uselocale_works="guessing no" ;; | |
11406 | *) gt_cv_func_uselocale_works="guessing yes" ;; | |
11407 | esac | |
11408 | ||
11409 | else | |
11410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11411 | /* end confdefs.h. */ | |
11412 | ||
11413 | #include <locale.h> | |
11414 | #if HAVE_XLOCALE_H | |
11415 | # include <xlocale.h> | |
11416 | #endif | |
11417 | int main () | |
11418 | { | |
11419 | uselocale (NULL); | |
11420 | setlocale (LC_ALL, "en_US.UTF-8"); | |
11421 | return 0; | |
11422 | } | |
11423 | _ACEOF | |
11424 | if ac_fn_c_try_run "$LINENO"; then : | |
11425 | gt_cv_func_uselocale_works=yes | |
11426 | else | |
11427 | gt_cv_func_uselocale_works=no | |
11428 | fi | |
11429 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11430 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11431 | fi | |
11432 | ||
11433 | ||
11434 | fi | |
11435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_uselocale_works" >&5 | |
11436 | $as_echo "$gt_cv_func_uselocale_works" >&6; } | |
11437 | else | |
11438 | gt_cv_func_uselocale_works=no | |
b80f6443 | 11439 | fi |
8868edaf CR |
11440 | case "$gt_cv_func_uselocale_works" in |
11441 | *yes) | |
11442 | ||
11443 | $as_echo "#define HAVE_WORKING_USELOCALE 1" >>confdefs.h | |
11444 | ||
11445 | ;; | |
11446 | esac | |
11447 | ||
11448 | ||
11449 | case "$gt_cv_func_uselocale_works" in | |
11450 | *yes) | |
11451 | ||
11452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fake locale system (OpenBSD)" >&5 | |
11453 | $as_echo_n "checking for fake locale system (OpenBSD)... " >&6; } | |
11454 | if ${gt_cv_locale_fake+:} false; then : | |
11455 | $as_echo_n "(cached) " >&6 | |
11456 | else | |
11457 | if test "$cross_compiling" = yes; then : | |
11458 | case "$host_os" in | |
11459 | openbsd*) gt_cv_locale_fake="guessing yes" ;; | |
11460 | *) gt_cv_locale_fake="guessing no" ;; | |
11461 | esac | |
11462 | ||
11463 | else | |
11464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11465 | /* end confdefs.h. */ | |
11466 | ||
11467 | #include <locale.h> | |
11468 | #if HAVE_XLOCALE_H | |
11469 | # include <xlocale.h> | |
11470 | #endif | |
11471 | int main () | |
11472 | { | |
11473 | locale_t loc1, loc2; | |
11474 | if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) return 1; | |
11475 | if (setlocale (LC_ALL, "fr_FR.UTF-8") == NULL) return 1; | |
11476 | loc1 = newlocale (LC_ALL_MASK, "de_DE.UTF-8", (locale_t)0); | |
11477 | loc2 = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", (locale_t)0); | |
11478 | return !(loc1 == loc2); | |
11479 | } | |
11480 | _ACEOF | |
11481 | if ac_fn_c_try_run "$LINENO"; then : | |
11482 | gt_cv_locale_fake=yes | |
11483 | else | |
11484 | gt_cv_locale_fake=no | |
11485 | fi | |
11486 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11487 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11488 | fi | |
11489 | ||
11490 | ||
11491 | fi | |
11492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fake" >&5 | |
11493 | $as_echo "$gt_cv_locale_fake" >&6; } | |
11494 | ;; | |
11495 | *) gt_cv_locale_fake=no ;; | |
11496 | esac | |
11497 | case "$gt_cv_locale_fake" in | |
11498 | *yes) | |
11499 | ||
11500 | $as_echo "#define HAVE_FAKE_LOCALES 1" >>confdefs.h | |
b80f6443 | 11501 | |
8868edaf CR |
11502 | ;; |
11503 | esac | |
b80f6443 | 11504 | |
8868edaf CR |
11505 | case "$gt_cv_func_uselocale_works" in |
11506 | *yes) | |
11507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris 11.4 locale system" >&5 | |
11508 | $as_echo_n "checking for Solaris 11.4 locale system... " >&6; } | |
11509 | if ${gt_cv_locale_solaris114+:} false; then : | |
11510 | $as_echo_n "(cached) " >&6 | |
11511 | else | |
11512 | case "$host_os" in | |
11513 | solaris*) | |
11514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11515 | /* end confdefs.h. */ | |
b80f6443 | 11516 | |
8868edaf CR |
11517 | #include <locale.h> |
11518 | struct _LC_locale_t *x; | |
11519 | locale_t y; | |
b80f6443 | 11520 | |
8868edaf CR |
11521 | int |
11522 | main () | |
11523 | { | |
11524 | *y = x; | |
11525 | ; | |
11526 | return 0; | |
11527 | } | |
b80f6443 | 11528 | _ACEOF |
8868edaf CR |
11529 | if ac_fn_c_try_compile "$LINENO"; then : |
11530 | gt_cv_locale_solaris114=yes | |
11531 | else | |
11532 | gt_cv_locale_solaris114=no | |
11533 | fi | |
11534 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11535 | ;; | |
11536 | *) gt_cv_locale_solaris114=no ;; | |
11537 | esac | |
b80f6443 JA |
11538 | |
11539 | fi | |
8868edaf CR |
11540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_solaris114" >&5 |
11541 | $as_echo "$gt_cv_locale_solaris114" >&6; } | |
11542 | ;; | |
11543 | *) gt_cv_locale_solaris114=no ;; | |
11544 | esac | |
11545 | if test $gt_cv_locale_solaris114 = yes; then | |
b80f6443 | 11546 | |
8868edaf | 11547 | $as_echo "#define HAVE_SOLARIS114_LOCALES 1" >>confdefs.h |
f73dda09 | 11548 | |
8868edaf CR |
11549 | fi |
11550 | ||
11551 | case "$gt_cv_func_uselocale_works" in | |
11552 | *yes) | |
11553 | for ac_func in getlocalename_l | |
ac50fbac | 11554 | do : |
8868edaf CR |
11555 | ac_fn_c_check_func "$LINENO" "getlocalename_l" "ac_cv_func_getlocalename_l" |
11556 | if test "x$ac_cv_func_getlocalename_l" = xyes; then : | |
b80f6443 | 11557 | cat >>confdefs.h <<_ACEOF |
8868edaf | 11558 | #define HAVE_GETLOCALENAME_L 1 |
b80f6443 | 11559 | _ACEOF |
f73dda09 JA |
11560 | |
11561 | fi | |
11562 | done | |
11563 | ||
8868edaf CR |
11564 | ;; |
11565 | esac | |
b80f6443 | 11566 | |
8868edaf CR |
11567 | gt_nameless_locales=no |
11568 | if false; then | |
11569 | gt_nameless_locales=yes | |
b80f6443 | 11570 | |
8868edaf | 11571 | $as_echo "#define HAVE_NAMELESS_LOCALES 1" >>confdefs.h |
b80f6443 | 11572 | |
8868edaf | 11573 | fi |
b80f6443 JA |
11574 | |
11575 | ||
8868edaf CR |
11576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 |
11577 | $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } | |
11578 | if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : | |
11579 | $as_echo_n "(cached) " >&6 | |
11580 | else | |
11581 | gt_save_LIBS="$LIBS" | |
11582 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
11583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11584 | /* end confdefs.h. */ | |
11585 | #include <CoreFoundation/CFPreferences.h> | |
11586 | int | |
11587 | main () | |
11588 | { | |
11589 | CFPreferencesCopyAppValue(NULL, NULL) | |
11590 | ; | |
11591 | return 0; | |
11592 | } | |
11593 | _ACEOF | |
11594 | if ac_fn_c_try_link "$LINENO"; then : | |
11595 | gt_cv_func_CFPreferencesCopyAppValue=yes | |
11596 | else | |
11597 | gt_cv_func_CFPreferencesCopyAppValue=no | |
11598 | fi | |
11599 | rm -f core conftest.err conftest.$ac_objext \ | |
11600 | conftest$ac_exeext conftest.$ac_ext | |
11601 | LIBS="$gt_save_LIBS" | |
11602 | fi | |
11603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 | |
11604 | $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } | |
11605 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | |
b80f6443 | 11606 | |
8868edaf | 11607 | $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h |
b80f6443 | 11608 | |
8868edaf CR |
11609 | fi |
11610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 | |
11611 | $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } | |
11612 | if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : | |
3185942a | 11613 | $as_echo_n "(cached) " >&6 |
f73dda09 | 11614 | else |
8868edaf CR |
11615 | gt_save_LIBS="$LIBS" |
11616 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
11617 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 11618 | /* end confdefs.h. */ |
8868edaf | 11619 | #include <CoreFoundation/CFLocale.h> |
f73dda09 JA |
11620 | int |
11621 | main () | |
11622 | { | |
8868edaf | 11623 | CFLocaleCopyCurrent(); |
f73dda09 JA |
11624 | ; |
11625 | return 0; | |
11626 | } | |
11627 | _ACEOF | |
ac50fbac | 11628 | if ac_fn_c_try_link "$LINENO"; then : |
8868edaf CR |
11629 | gt_cv_func_CFLocaleCopyCurrent=yes |
11630 | else | |
11631 | gt_cv_func_CFLocaleCopyCurrent=no | |
f73dda09 | 11632 | fi |
ac50fbac CR |
11633 | rm -f core conftest.err conftest.$ac_objext \ |
11634 | conftest$ac_exeext conftest.$ac_ext | |
8868edaf CR |
11635 | LIBS="$gt_save_LIBS" |
11636 | fi | |
11637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 | |
11638 | $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } | |
11639 | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
11640 | ||
11641 | $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h | |
11642 | ||
11643 | fi | |
11644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5 | |
11645 | $as_echo_n "checking for CFLocaleCopyPreferredLanguages... " >&6; } | |
11646 | if ${gt_cv_func_CFLocaleCopyPreferredLanguages+:} false; then : | |
11647 | $as_echo_n "(cached) " >&6 | |
11648 | else | |
11649 | gt_save_LIBS="$LIBS" | |
11650 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
11651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 11652 | /* end confdefs.h. */ |
8868edaf | 11653 | #include <CoreFoundation/CFLocale.h> |
f73dda09 JA |
11654 | int |
11655 | main () | |
11656 | { | |
8868edaf | 11657 | CFLocaleCopyPreferredLanguages(); |
f73dda09 JA |
11658 | ; |
11659 | return 0; | |
11660 | } | |
11661 | _ACEOF | |
ac50fbac | 11662 | if ac_fn_c_try_link "$LINENO"; then : |
8868edaf CR |
11663 | gt_cv_func_CFLocaleCopyPreferredLanguages=yes |
11664 | else | |
11665 | gt_cv_func_CFLocaleCopyPreferredLanguages=no | |
f73dda09 | 11666 | fi |
ac50fbac CR |
11667 | rm -f core conftest.err conftest.$ac_objext \ |
11668 | conftest$ac_exeext conftest.$ac_ext | |
8868edaf CR |
11669 | LIBS="$gt_save_LIBS" |
11670 | fi | |
11671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5 | |
11672 | $as_echo "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; } | |
11673 | if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
b80f6443 | 11674 | |
8868edaf CR |
11675 | $as_echo "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h |
11676 | ||
11677 | fi | |
11678 | INTL_MACOSX_LIBS= | |
11679 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes \ | |
11680 | || test $gt_cv_func_CFLocaleCopyCurrent = yes \ | |
11681 | || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
11682 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" | |
11683 | fi | |
11684 | ||
11685 | ||
11686 | ||
11687 | ||
11688 | ||
11689 | ||
11690 | ||
11691 | ||
11692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array members" >&5 | |
11693 | $as_echo_n "checking for flexible array members... " >&6; } | |
11694 | if ${ac_cv_c_flexmember+:} false; then : | |
11695 | $as_echo_n "(cached) " >&6 | |
11696 | else | |
11697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11698 | /* end confdefs.h. */ | |
11699 | #include <stdlib.h> | |
11700 | #include <stdio.h> | |
11701 | #include <stddef.h> | |
11702 | struct s { int n; double d[]; }; | |
11703 | int | |
11704 | main () | |
11705 | { | |
11706 | int m = getchar (); | |
11707 | struct s *p = malloc (offsetof (struct s, d) | |
11708 | + m * sizeof (double)); | |
11709 | p->d[0] = 0.0; | |
11710 | return p->d != (double *) NULL; | |
11711 | ; | |
11712 | return 0; | |
11713 | } | |
11714 | _ACEOF | |
11715 | if ac_fn_c_try_compile "$LINENO"; then : | |
11716 | ac_cv_c_flexmember=yes | |
11717 | else | |
11718 | ac_cv_c_flexmember=no | |
11719 | fi | |
11720 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11721 | fi | |
11722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5 | |
11723 | $as_echo "$ac_cv_c_flexmember" >&6; } | |
11724 | if test $ac_cv_c_flexmember = yes; then | |
11725 | ||
11726 | $as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h | |
11727 | ||
11728 | else | |
11729 | $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h | |
11730 | ||
11731 | fi | |
11732 | ||
11733 | ||
11734 | ||
11735 | ||
11736 | ||
11737 | ||
11738 | ||
11739 | ||
11740 | if test -n "$ac_tool_prefix"; then | |
11741 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
11742 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
11743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11744 | $as_echo_n "checking for $ac_word... " >&6; } | |
11745 | if ${ac_cv_prog_AR+:} false; then : | |
11746 | $as_echo_n "(cached) " >&6 | |
11747 | else | |
11748 | if test -n "$AR"; then | |
11749 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
11750 | else | |
11751 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11752 | for as_dir in $PATH | |
11753 | do | |
11754 | IFS=$as_save_IFS | |
11755 | test -z "$as_dir" && as_dir=. | |
11756 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11757 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
11758 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
11759 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11760 | break 2 | |
11761 | fi | |
11762 | done | |
11763 | done | |
11764 | IFS=$as_save_IFS | |
11765 | ||
11766 | fi | |
11767 | fi | |
11768 | AR=$ac_cv_prog_AR | |
11769 | if test -n "$AR"; then | |
11770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
11771 | $as_echo "$AR" >&6; } | |
11772 | else | |
11773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11774 | $as_echo "no" >&6; } | |
11775 | fi | |
11776 | ||
11777 | ||
11778 | fi | |
11779 | if test -z "$ac_cv_prog_AR"; then | |
11780 | ac_ct_AR=$AR | |
11781 | # Extract the first word of "ar", so it can be a program name with args. | |
11782 | set dummy ar; ac_word=$2 | |
11783 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11784 | $as_echo_n "checking for $ac_word... " >&6; } | |
11785 | if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
11786 | $as_echo_n "(cached) " >&6 | |
11787 | else | |
11788 | if test -n "$ac_ct_AR"; then | |
11789 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
11790 | else | |
11791 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11792 | for as_dir in $PATH | |
11793 | do | |
11794 | IFS=$as_save_IFS | |
11795 | test -z "$as_dir" && as_dir=. | |
11796 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11797 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
11798 | ac_cv_prog_ac_ct_AR="ar" | |
11799 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11800 | break 2 | |
11801 | fi | |
11802 | done | |
11803 | done | |
11804 | IFS=$as_save_IFS | |
11805 | ||
11806 | fi | |
11807 | fi | |
11808 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
11809 | if test -n "$ac_ct_AR"; then | |
11810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
11811 | $as_echo "$ac_ct_AR" >&6; } | |
11812 | else | |
11813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11814 | $as_echo "no" >&6; } | |
11815 | fi | |
11816 | ||
11817 | if test "x$ac_ct_AR" = x; then | |
11818 | AR="ar" | |
11819 | else | |
11820 | case $cross_compiling:$ac_tool_warned in | |
11821 | yes:) | |
11822 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
11823 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
11824 | ac_tool_warned=yes ;; | |
11825 | esac | |
11826 | AR=$ac_ct_AR | |
11827 | fi | |
11828 | else | |
11829 | AR="$ac_cv_prog_AR" | |
f73dda09 | 11830 | fi |
f73dda09 | 11831 | |
8868edaf CR |
11832 | if test -z "$ARFLAGS"; then |
11833 | ARFLAGS='cr' | |
11834 | fi | |
f73dda09 | 11835 | |
b80f6443 JA |
11836 | |
11837 | ||
11838 | ||
8868edaf CR |
11839 | case "$enable_silent_rules" in |
11840 | yes) INTL_DEFAULT_VERBOSITY=0;; | |
11841 | no) INTL_DEFAULT_VERBOSITY=1;; | |
11842 | *) INTL_DEFAULT_VERBOSITY=1;; | |
11843 | esac | |
11844 | ||
11845 | ||
11846 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
11847 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
11848 | ||
f73dda09 | 11849 | else |
b80f6443 | 11850 | |
8868edaf | 11851 | $as_echo "#define ptrdiff_t long" >>confdefs.h |
b80f6443 | 11852 | |
f73dda09 | 11853 | |
8868edaf | 11854 | fi |
f73dda09 | 11855 | |
8868edaf CR |
11856 | for ac_header in features.h stddef.h stdlib.h string.h |
11857 | do : | |
11858 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11859 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11860 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11861 | cat >>confdefs.h <<_ACEOF | |
11862 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
f73dda09 | 11863 | _ACEOF |
8868edaf CR |
11864 | |
11865 | fi | |
11866 | ||
11867 | done | |
11868 | ||
11869 | for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \ | |
11870 | snprintf strnlen uselocale wcslen wcsnlen mbrtowc wcrtomb | |
11871 | do : | |
11872 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11873 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11874 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
11875 | cat >>confdefs.h <<_ACEOF | |
11876 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11877 | _ACEOF | |
11878 | ||
11879 | fi | |
11880 | done | |
11881 | ||
11882 | ||
11883 | ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h> | |
11884 | " | |
11885 | if test "x$ac_cv_have_decl__snprintf" = xyes; then : | |
11886 | ac_have_decl=1 | |
f73dda09 | 11887 | else |
8868edaf | 11888 | ac_have_decl=0 |
f73dda09 | 11889 | fi |
8868edaf CR |
11890 | |
11891 | cat >>confdefs.h <<_ACEOF | |
11892 | #define HAVE_DECL__SNPRINTF $ac_have_decl | |
11893 | _ACEOF | |
11894 | ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h> | |
11895 | " | |
11896 | if test "x$ac_cv_have_decl__snwprintf" = xyes; then : | |
11897 | ac_have_decl=1 | |
11898 | else | |
11899 | ac_have_decl=0 | |
f73dda09 | 11900 | fi |
f73dda09 | 11901 | |
8868edaf CR |
11902 | cat >>confdefs.h <<_ACEOF |
11903 | #define HAVE_DECL__SNWPRINTF $ac_have_decl | |
11904 | _ACEOF | |
11905 | ||
11906 | ||
11907 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h> | |
11908 | " | |
11909 | if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : | |
11910 | ac_have_decl=1 | |
11911 | else | |
11912 | ac_have_decl=0 | |
11913 | fi | |
f73dda09 | 11914 | |
b80f6443 | 11915 | cat >>confdefs.h <<_ACEOF |
8868edaf | 11916 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl |
b80f6443 JA |
11917 | _ACEOF |
11918 | ||
8868edaf CR |
11919 | |
11920 | case $gt_cv_func_printf_posix in | |
11921 | *yes) HAVE_POSIX_PRINTF=1 ;; | |
11922 | *) HAVE_POSIX_PRINTF=0 ;; | |
11923 | esac | |
11924 | ||
11925 | if test "$ac_cv_func_asprintf" = yes; then | |
11926 | HAVE_ASPRINTF=1 | |
11927 | else | |
11928 | HAVE_ASPRINTF=0 | |
11929 | fi | |
11930 | ||
11931 | if test "$ac_cv_func_snprintf" = yes; then | |
11932 | HAVE_SNPRINTF=1 | |
11933 | else | |
11934 | HAVE_SNPRINTF=0 | |
11935 | fi | |
11936 | ||
11937 | if test "$ac_cv_func_newlocale" = yes; then | |
11938 | HAVE_NEWLOCALE=1 | |
11939 | else | |
11940 | HAVE_NEWLOCALE=0 | |
11941 | fi | |
11942 | ||
11943 | if test "$ac_cv_func_wprintf" = yes; then | |
11944 | HAVE_WPRINTF=1 | |
11945 | else | |
11946 | HAVE_WPRINTF=0 | |
b80f6443 JA |
11947 | fi |
11948 | ||
11949 | ||
8868edaf | 11950 | |
ac50fbac | 11951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
3185942a | 11952 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
ac50fbac | 11953 | if ${am_cv_langinfo_codeset+:} false; then : |
3185942a | 11954 | $as_echo_n "(cached) " >&6 |
f73dda09 | 11955 | else |
ac50fbac | 11956 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 11957 | /* end confdefs.h. */ |
b80f6443 | 11958 | #include <langinfo.h> |
f73dda09 JA |
11959 | int |
11960 | main () | |
11961 | { | |
8868edaf | 11962 | char* cs = nl_langinfo(CODESET); return !cs; |
f73dda09 JA |
11963 | ; |
11964 | return 0; | |
11965 | } | |
11966 | _ACEOF | |
ac50fbac | 11967 | if ac_fn_c_try_link "$LINENO"; then : |
b80f6443 | 11968 | am_cv_langinfo_codeset=yes |
f73dda09 | 11969 | else |
ac50fbac | 11970 | am_cv_langinfo_codeset=no |
f73dda09 | 11971 | fi |
ac50fbac CR |
11972 | rm -f core conftest.err conftest.$ac_objext \ |
11973 | conftest$ac_exeext conftest.$ac_ext | |
b80f6443 | 11974 | |
f73dda09 | 11975 | fi |
ac50fbac | 11976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
3185942a | 11977 | $as_echo "$am_cv_langinfo_codeset" >&6; } |
b80f6443 | 11978 | if test $am_cv_langinfo_codeset = yes; then |
f73dda09 | 11979 | |
ac50fbac | 11980 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
f73dda09 | 11981 | |
b80f6443 | 11982 | fi |
f73dda09 | 11983 | |
f73dda09 | 11984 | |
ac50fbac | 11985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
3185942a | 11986 | $as_echo_n "checking for LC_MESSAGES... " >&6; } |
8868edaf | 11987 | if ${gt_cv_val_LC_MESSAGES+:} false; then : |
3185942a | 11988 | $as_echo_n "(cached) " >&6 |
f73dda09 | 11989 | else |
ac50fbac | 11990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 11991 | /* end confdefs.h. */ |
b80f6443 | 11992 | #include <locale.h> |
f73dda09 JA |
11993 | int |
11994 | main () | |
11995 | { | |
b80f6443 | 11996 | return LC_MESSAGES |
f73dda09 JA |
11997 | ; |
11998 | return 0; | |
11999 | } | |
12000 | _ACEOF | |
ac50fbac | 12001 | if ac_fn_c_try_link "$LINENO"; then : |
8868edaf | 12002 | gt_cv_val_LC_MESSAGES=yes |
f73dda09 | 12003 | else |
8868edaf | 12004 | gt_cv_val_LC_MESSAGES=no |
f73dda09 | 12005 | fi |
ac50fbac CR |
12006 | rm -f core conftest.err conftest.$ac_objext \ |
12007 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 12008 | fi |
8868edaf CR |
12009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5 |
12010 | $as_echo "$gt_cv_val_LC_MESSAGES" >&6; } | |
12011 | if test $gt_cv_val_LC_MESSAGES = yes; then | |
f73dda09 | 12012 | |
ac50fbac | 12013 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
b80f6443 JA |
12014 | |
12015 | fi | |
12016 | ||
8868edaf CR |
12017 | |
12018 | if test $gt_nameless_locales = yes; then | |
12019 | HAVE_NAMELESS_LOCALES=1 | |
12020 | else | |
12021 | HAVE_NAMELESS_LOCALES=0 | |
12022 | fi | |
12023 | ||
12024 | ||
12025 | if test "$enable_shared" = yes; then | |
12026 | case "$host_os" in | |
12027 | mingw* | cygwin*) is_woe32dll=yes ;; | |
12028 | *) is_woe32dll=no ;; | |
12029 | esac | |
12030 | else | |
12031 | is_woe32dll=no | |
b80f6443 | 12032 | fi |
8868edaf | 12033 | WOE32DLL=$is_woe32dll |
f73dda09 | 12034 | |
8868edaf CR |
12035 | |
12036 | case "$host_os" in | |
12037 | mingw* | cygwin*) is_woe32=yes ;; | |
12038 | *) is_woe32=no ;; | |
12039 | esac | |
12040 | WOE32=$is_woe32 | |
12041 | ||
12042 | if test $WOE32 = yes; then | |
12043 | if test -n "$ac_tool_prefix"; then | |
12044 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
12045 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
ac50fbac | 12046 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3185942a | 12047 | $as_echo_n "checking for $ac_word... " >&6; } |
8868edaf | 12048 | if ${ac_cv_prog_WINDRES+:} false; then : |
3185942a | 12049 | $as_echo_n "(cached) " >&6 |
f73dda09 | 12050 | else |
8868edaf CR |
12051 | if test -n "$WINDRES"; then |
12052 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
b80f6443 JA |
12053 | else |
12054 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12055 | for as_dir in $PATH | |
12056 | do | |
12057 | IFS=$as_save_IFS | |
12058 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
12059 | for ac_exec_ext in '' $ac_executable_extensions; do |
12060 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
8868edaf | 12061 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
ac50fbac | 12062 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
b80f6443 JA |
12063 | break 2 |
12064 | fi | |
12065 | done | |
ac50fbac | 12066 | done |
3185942a | 12067 | IFS=$as_save_IFS |
f73dda09 | 12068 | |
b80f6443 JA |
12069 | fi |
12070 | fi | |
8868edaf CR |
12071 | WINDRES=$ac_cv_prog_WINDRES |
12072 | if test -n "$WINDRES"; then | |
12073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 | |
12074 | $as_echo "$WINDRES" >&6; } | |
b80f6443 | 12075 | else |
ac50fbac | 12076 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185942a | 12077 | $as_echo "no" >&6; } |
f73dda09 JA |
12078 | fi |
12079 | ||
3185942a | 12080 | |
8868edaf CR |
12081 | fi |
12082 | if test -z "$ac_cv_prog_WINDRES"; then | |
12083 | ac_ct_WINDRES=$WINDRES | |
12084 | # Extract the first word of "windres", so it can be a program name with args. | |
12085 | set dummy windres; ac_word=$2 | |
12086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
12087 | $as_echo_n "checking for $ac_word... " >&6; } | |
12088 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : | |
12089 | $as_echo_n "(cached) " >&6 | |
12090 | else | |
12091 | if test -n "$ac_ct_WINDRES"; then | |
12092 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
12093 | else | |
12094 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12095 | for as_dir in $PATH | |
12096 | do | |
12097 | IFS=$as_save_IFS | |
12098 | test -z "$as_dir" && as_dir=. | |
12099 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12100 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
12101 | ac_cv_prog_ac_ct_WINDRES="windres" | |
12102 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
12103 | break 2 | |
12104 | fi | |
b80f6443 | 12105 | done |
8868edaf CR |
12106 | done |
12107 | IFS=$as_save_IFS | |
b80f6443 | 12108 | |
8868edaf CR |
12109 | fi |
12110 | fi | |
12111 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
12112 | if test -n "$ac_ct_WINDRES"; then | |
12113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 | |
12114 | $as_echo "$ac_ct_WINDRES" >&6; } | |
12115 | else | |
12116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
12117 | $as_echo "no" >&6; } | |
12118 | fi | |
12119 | ||
12120 | if test "x$ac_ct_WINDRES" = x; then | |
12121 | WINDRES="" | |
b80f6443 | 12122 | else |
8868edaf CR |
12123 | case $cross_compiling:$ac_tool_warned in |
12124 | yes:) | |
12125 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
12126 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
12127 | ac_tool_warned=yes ;; | |
12128 | esac | |
12129 | WINDRES=$ac_ct_WINDRES | |
b80f6443 | 12130 | fi |
8868edaf CR |
12131 | else |
12132 | WINDRES="$ac_cv_prog_WINDRES" | |
12133 | fi | |
12134 | ||
b80f6443 JA |
12135 | fi |
12136 | ||
12137 | ||
12138 | ||
12139 | ||
12140 | ||
12141 | ||
12142 | ||
12143 | ||
12144 | ||
12145 | ||
12146 | ||
12147 | ||
12148 | ||
12149 | ||
12150 | ||
12151 | ||
8868edaf CR |
12152 | |
12153 | ||
12154 | ||
12155 | ||
12156 | ||
12157 | ||
12158 | ||
12159 | ||
12160 | ||
12161 | ||
12162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 | |
12163 | $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } | |
12164 | if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : | |
12165 | $as_echo_n "(cached) " >&6 | |
b80f6443 | 12166 | else |
8868edaf CR |
12167 | gt_save_LIBS="$LIBS" |
12168 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
12169 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12170 | /* end confdefs.h. */ | |
12171 | #include <CoreFoundation/CFPreferences.h> | |
12172 | int | |
12173 | main () | |
12174 | { | |
12175 | CFPreferencesCopyAppValue(NULL, NULL) | |
12176 | ; | |
12177 | return 0; | |
12178 | } | |
12179 | _ACEOF | |
12180 | if ac_fn_c_try_link "$LINENO"; then : | |
12181 | gt_cv_func_CFPreferencesCopyAppValue=yes | |
12182 | else | |
12183 | gt_cv_func_CFPreferencesCopyAppValue=no | |
12184 | fi | |
12185 | rm -f core conftest.err conftest.$ac_objext \ | |
12186 | conftest$ac_exeext conftest.$ac_ext | |
12187 | LIBS="$gt_save_LIBS" | |
12188 | fi | |
12189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 | |
12190 | $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } | |
12191 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | |
12192 | ||
12193 | $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h | |
12194 | ||
12195 | fi | |
12196 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 | |
12197 | $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } | |
12198 | if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : | |
12199 | $as_echo_n "(cached) " >&6 | |
12200 | else | |
12201 | gt_save_LIBS="$LIBS" | |
12202 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
12203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12204 | /* end confdefs.h. */ | |
12205 | #include <CoreFoundation/CFLocale.h> | |
12206 | int | |
12207 | main () | |
12208 | { | |
12209 | CFLocaleCopyCurrent(); | |
12210 | ; | |
12211 | return 0; | |
12212 | } | |
12213 | _ACEOF | |
12214 | if ac_fn_c_try_link "$LINENO"; then : | |
12215 | gt_cv_func_CFLocaleCopyCurrent=yes | |
12216 | else | |
12217 | gt_cv_func_CFLocaleCopyCurrent=no | |
12218 | fi | |
12219 | rm -f core conftest.err conftest.$ac_objext \ | |
12220 | conftest$ac_exeext conftest.$ac_ext | |
12221 | LIBS="$gt_save_LIBS" | |
12222 | fi | |
12223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 | |
12224 | $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } | |
12225 | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then | |
12226 | ||
12227 | $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h | |
12228 | ||
12229 | fi | |
12230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5 | |
12231 | $as_echo_n "checking for CFLocaleCopyPreferredLanguages... " >&6; } | |
12232 | if ${gt_cv_func_CFLocaleCopyPreferredLanguages+:} false; then : | |
12233 | $as_echo_n "(cached) " >&6 | |
12234 | else | |
12235 | gt_save_LIBS="$LIBS" | |
12236 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
12237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12238 | /* end confdefs.h. */ | |
12239 | #include <CoreFoundation/CFLocale.h> | |
12240 | int | |
12241 | main () | |
12242 | { | |
12243 | CFLocaleCopyPreferredLanguages(); | |
12244 | ; | |
12245 | return 0; | |
12246 | } | |
12247 | _ACEOF | |
12248 | if ac_fn_c_try_link "$LINENO"; then : | |
12249 | gt_cv_func_CFLocaleCopyPreferredLanguages=yes | |
12250 | else | |
12251 | gt_cv_func_CFLocaleCopyPreferredLanguages=no | |
12252 | fi | |
12253 | rm -f core conftest.err conftest.$ac_objext \ | |
12254 | conftest$ac_exeext conftest.$ac_ext | |
12255 | LIBS="$gt_save_LIBS" | |
3185942a | 12256 | fi |
8868edaf CR |
12257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5 |
12258 | $as_echo "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; } | |
12259 | if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
12260 | ||
12261 | $as_echo "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h | |
12262 | ||
12263 | fi | |
12264 | INTL_MACOSX_LIBS= | |
12265 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes \ | |
12266 | || test $gt_cv_func_CFLocaleCopyCurrent = yes \ | |
12267 | || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
12268 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" | |
12269 | fi | |
12270 | ||
3185942a | 12271 | |
b80f6443 JA |
12272 | |
12273 | ||
12274 | ||
12275 | ||
12276 | BUILD_INCLUDED_LIBINTL=no | |
12277 | USE_INCLUDED_LIBINTL=no | |
12278 | ||
12279 | LIBINTL= | |
12280 | LTLIBINTL= | |
12281 | POSUB= | |
12282 | ||
8868edaf CR |
12283 | case " $gt_needs " in |
12284 | *" need-formatstring-macros "*) gt_api_version=3 ;; | |
12285 | *" need-ngettext "*) gt_api_version=2 ;; | |
12286 | *) gt_api_version=1 ;; | |
12287 | esac | |
12288 | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" | |
12289 | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" | |
12290 | ||
b80f6443 JA |
12291 | if test "$USE_NLS" = "yes"; then |
12292 | gt_use_preinstalled_gnugettext=no | |
12293 | ||
ac50fbac | 12294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5 |
3185942a | 12295 | $as_echo_n "checking whether included gettext is requested... " >&6; } |
b80f6443 | 12296 | |
3185942a | 12297 | # Check whether --with-included-gettext was given. |
ac50fbac | 12298 | if test "${with_included_gettext+set}" = set; then : |
3185942a | 12299 | withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval |
b80f6443 JA |
12300 | else |
12301 | nls_cv_force_use_gnu_gettext=no | |
3185942a JA |
12302 | fi |
12303 | ||
ac50fbac | 12304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5 |
3185942a | 12305 | $as_echo "$nls_cv_force_use_gnu_gettext" >&6; } |
b80f6443 JA |
12306 | |
12307 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
12308 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
12309 | ||
12310 | ||
8868edaf CR |
12311 | if test $gt_api_version -ge 3; then |
12312 | gt_revision_test_code=' | |
12313 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
12314 | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) | |
12315 | #endif | |
12316 | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; | |
12317 | ' | |
12318 | else | |
12319 | gt_revision_test_code= | |
12320 | fi | |
12321 | if test $gt_api_version -ge 2; then | |
12322 | gt_expression_test_code=' + * ngettext ("", "", 0)' | |
12323 | else | |
12324 | gt_expression_test_code= | |
12325 | fi | |
b80f6443 | 12326 | |
ac50fbac | 12327 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 |
3185942a | 12328 | $as_echo_n "checking for GNU gettext in libc... " >&6; } |
8868edaf | 12329 | if eval \${$gt_func_gnugettext_libc+:} false; then : |
3185942a | 12330 | $as_echo_n "(cached) " >&6 |
f73dda09 | 12331 | else |
ac50fbac | 12332 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 12333 | /* end confdefs.h. */ |
8868edaf | 12334 | |
b80f6443 | 12335 | #include <libintl.h> |
8868edaf | 12336 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
b80f6443 JA |
12337 | extern int _nl_msg_cat_cntr; |
12338 | extern int *_nl_domain_bindings; | |
8868edaf CR |
12339 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) |
12340 | #else | |
12341 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
12342 | #endif | |
12343 | $gt_revision_test_code | |
12344 | ||
f73dda09 JA |
12345 | int |
12346 | main () | |
12347 | { | |
8868edaf | 12348 | |
b80f6443 | 12349 | bindtextdomain ("", ""); |
8868edaf CR |
12350 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION |
12351 | ||
f73dda09 JA |
12352 | ; |
12353 | return 0; | |
12354 | } | |
12355 | _ACEOF | |
ac50fbac | 12356 | if ac_fn_c_try_link "$LINENO"; then : |
8868edaf | 12357 | eval "$gt_func_gnugettext_libc=yes" |
f73dda09 | 12358 | else |
8868edaf | 12359 | eval "$gt_func_gnugettext_libc=no" |
f73dda09 | 12360 | fi |
ac50fbac CR |
12361 | rm -f core conftest.err conftest.$ac_objext \ |
12362 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 12363 | fi |
8868edaf CR |
12364 | eval ac_res=\$$gt_func_gnugettext_libc |
12365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
12366 | $as_echo "$ac_res" >&6; } | |
12367 | ||
12368 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | |
12369 | ||
12370 | ||
12371 | ||
f73dda09 | 12372 | |
f73dda09 | 12373 | |
f73dda09 | 12374 | |
f73dda09 | 12375 | |
b80f6443 JA |
12376 | use_additional=yes |
12377 | ||
12378 | acl_save_prefix="$prefix" | |
12379 | prefix="$acl_final_prefix" | |
12380 | acl_save_exec_prefix="$exec_prefix" | |
12381 | exec_prefix="$acl_final_exec_prefix" | |
12382 | ||
12383 | eval additional_includedir=\"$includedir\" | |
12384 | eval additional_libdir=\"$libdir\" | |
12385 | ||
12386 | exec_prefix="$acl_save_exec_prefix" | |
12387 | prefix="$acl_save_prefix" | |
12388 | ||
12389 | ||
3185942a | 12390 | # Check whether --with-libintl-prefix was given. |
ac50fbac | 12391 | if test "${with_libintl_prefix+set}" = set; then : |
3185942a | 12392 | withval=$with_libintl_prefix; |
b80f6443 JA |
12393 | if test "X$withval" = "Xno"; then |
12394 | use_additional=no | |
12395 | else | |
12396 | if test "X$withval" = "X"; then | |
12397 | ||
12398 | acl_save_prefix="$prefix" | |
12399 | prefix="$acl_final_prefix" | |
12400 | acl_save_exec_prefix="$exec_prefix" | |
12401 | exec_prefix="$acl_final_exec_prefix" | |
12402 | ||
12403 | eval additional_includedir=\"$includedir\" | |
12404 | eval additional_libdir=\"$libdir\" | |
12405 | ||
12406 | exec_prefix="$acl_save_exec_prefix" | |
12407 | prefix="$acl_save_prefix" | |
12408 | ||
12409 | else | |
12410 | additional_includedir="$withval/include" | |
8868edaf CR |
12411 | additional_libdir="$withval/$acl_libdirstem" |
12412 | if test "$acl_libdirstem2" != "$acl_libdirstem" \ | |
12413 | && test ! -d "$withval/$acl_libdirstem"; then | |
12414 | additional_libdir="$withval/$acl_libdirstem2" | |
12415 | fi | |
b80f6443 JA |
12416 | fi |
12417 | fi | |
12418 | ||
3185942a JA |
12419 | fi |
12420 | ||
b80f6443 JA |
12421 | LIBINTL= |
12422 | LTLIBINTL= | |
12423 | INCINTL= | |
8868edaf CR |
12424 | LIBINTL_PREFIX= |
12425 | HAVE_LIBINTL= | |
b80f6443 JA |
12426 | rpathdirs= |
12427 | ltrpathdirs= | |
12428 | names_already_handled= | |
12429 | names_next_round='intl ' | |
12430 | while test -n "$names_next_round"; do | |
12431 | names_this_round="$names_next_round" | |
12432 | names_next_round= | |
12433 | for name in $names_this_round; do | |
12434 | already_handled= | |
12435 | for n in $names_already_handled; do | |
12436 | if test "$n" = "$name"; then | |
12437 | already_handled=yes | |
12438 | break | |
12439 | fi | |
12440 | done | |
12441 | if test -z "$already_handled"; then | |
12442 | names_already_handled="$names_already_handled $name" | |
8868edaf | 12443 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` |
b80f6443 JA |
12444 | eval value=\"\$HAVE_LIB$uppername\" |
12445 | if test -n "$value"; then | |
12446 | if test "$value" = yes; then | |
12447 | eval value=\"\$LIB$uppername\" | |
12448 | test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" | |
12449 | eval value=\"\$LTLIB$uppername\" | |
12450 | test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" | |
12451 | else | |
12452 | : | |
12453 | fi | |
12454 | else | |
12455 | found_dir= | |
12456 | found_la= | |
12457 | found_so= | |
12458 | found_a= | |
8868edaf CR |
12459 | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name |
12460 | if test -n "$acl_shlibext"; then | |
12461 | shrext=".$acl_shlibext" # typically: shrext=.so | |
12462 | else | |
12463 | shrext= | |
12464 | fi | |
b80f6443 | 12465 | if test $use_additional = yes; then |
8868edaf CR |
12466 | dir="$additional_libdir" |
12467 | if test -n "$acl_shlibext"; then | |
12468 | if test -f "$dir/$libname$shrext"; then | |
12469 | found_dir="$dir" | |
12470 | found_so="$dir/$libname$shrext" | |
12471 | else | |
12472 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
12473 | ver=`(cd "$dir" && \ | |
12474 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
12475 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
12476 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
12477 | | sed 1q ) 2>/dev/null` | |
12478 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
12479 | found_dir="$dir" | |
12480 | found_so="$dir/$libname$shrext.$ver" | |
12481 | fi | |
12482 | else | |
12483 | eval library_names=\"$acl_library_names_spec\" | |
12484 | for f in $library_names; do | |
12485 | if test -f "$dir/$f"; then | |
12486 | found_dir="$dir" | |
12487 | found_so="$dir/$f" | |
12488 | break | |
12489 | fi | |
12490 | done | |
b80f6443 JA |
12491 | fi |
12492 | fi | |
8868edaf CR |
12493 | fi |
12494 | if test "X$found_dir" = "X"; then | |
12495 | if test -f "$dir/$libname.$acl_libext"; then | |
12496 | found_dir="$dir" | |
12497 | found_a="$dir/$libname.$acl_libext" | |
12498 | fi | |
12499 | fi | |
12500 | if test "X$found_dir" != "X"; then | |
12501 | if test -f "$dir/$libname.la"; then | |
12502 | found_la="$dir/$libname.la" | |
12503 | fi | |
b80f6443 JA |
12504 | fi |
12505 | fi | |
12506 | if test "X$found_dir" = "X"; then | |
12507 | for x in $LDFLAGS $LTLIBINTL; do | |
12508 | ||
12509 | acl_save_prefix="$prefix" | |
12510 | prefix="$acl_final_prefix" | |
12511 | acl_save_exec_prefix="$exec_prefix" | |
12512 | exec_prefix="$acl_final_exec_prefix" | |
12513 | eval x=\"$x\" | |
12514 | exec_prefix="$acl_save_exec_prefix" | |
12515 | prefix="$acl_save_prefix" | |
12516 | ||
12517 | case "$x" in | |
12518 | -L*) | |
12519 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8868edaf CR |
12520 | if test -n "$acl_shlibext"; then |
12521 | if test -f "$dir/$libname$shrext"; then | |
b80f6443 | 12522 | found_dir="$dir" |
8868edaf CR |
12523 | found_so="$dir/$libname$shrext" |
12524 | else | |
12525 | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then | |
12526 | ver=`(cd "$dir" && \ | |
12527 | for f in "$libname$shrext".*; do echo "$f"; done \ | |
12528 | | sed -e "s,^$libname$shrext\\\\.,," \ | |
12529 | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | |
12530 | | sed 1q ) 2>/dev/null` | |
12531 | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then | |
12532 | found_dir="$dir" | |
12533 | found_so="$dir/$libname$shrext.$ver" | |
12534 | fi | |
12535 | else | |
12536 | eval library_names=\"$acl_library_names_spec\" | |
12537 | for f in $library_names; do | |
12538 | if test -f "$dir/$f"; then | |
12539 | found_dir="$dir" | |
12540 | found_so="$dir/$f" | |
12541 | break | |
12542 | fi | |
12543 | done | |
b80f6443 JA |
12544 | fi |
12545 | fi | |
8868edaf CR |
12546 | fi |
12547 | if test "X$found_dir" = "X"; then | |
12548 | if test -f "$dir/$libname.$acl_libext"; then | |
12549 | found_dir="$dir" | |
12550 | found_a="$dir/$libname.$acl_libext" | |
12551 | fi | |
12552 | fi | |
12553 | if test "X$found_dir" != "X"; then | |
12554 | if test -f "$dir/$libname.la"; then | |
12555 | found_la="$dir/$libname.la" | |
12556 | fi | |
b80f6443 JA |
12557 | fi |
12558 | ;; | |
12559 | esac | |
12560 | if test "X$found_dir" != "X"; then | |
12561 | break | |
12562 | fi | |
12563 | done | |
12564 | fi | |
12565 | if test "X$found_dir" != "X"; then | |
12566 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" | |
12567 | if test "X$found_so" != "X"; then | |
8868edaf CR |
12568 | if test "$enable_rpath" = no \ |
12569 | || test "X$found_dir" = "X/usr/$acl_libdirstem" \ | |
12570 | || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then | |
b80f6443 JA |
12571 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" |
12572 | else | |
12573 | haveit= | |
12574 | for x in $ltrpathdirs; do | |
12575 | if test "X$x" = "X$found_dir"; then | |
12576 | haveit=yes | |
12577 | break | |
12578 | fi | |
12579 | done | |
12580 | if test -z "$haveit"; then | |
12581 | ltrpathdirs="$ltrpathdirs $found_dir" | |
12582 | fi | |
8868edaf | 12583 | if test "$acl_hardcode_direct" = yes; then |
b80f6443 JA |
12584 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" |
12585 | else | |
8868edaf | 12586 | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then |
b80f6443 JA |
12587 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" |
12588 | haveit= | |
12589 | for x in $rpathdirs; do | |
12590 | if test "X$x" = "X$found_dir"; then | |
12591 | haveit=yes | |
12592 | break | |
12593 | fi | |
12594 | done | |
12595 | if test -z "$haveit"; then | |
12596 | rpathdirs="$rpathdirs $found_dir" | |
12597 | fi | |
12598 | else | |
12599 | haveit= | |
12600 | for x in $LDFLAGS $LIBINTL; do | |
12601 | ||
12602 | acl_save_prefix="$prefix" | |
12603 | prefix="$acl_final_prefix" | |
12604 | acl_save_exec_prefix="$exec_prefix" | |
12605 | exec_prefix="$acl_final_exec_prefix" | |
12606 | eval x=\"$x\" | |
12607 | exec_prefix="$acl_save_exec_prefix" | |
12608 | prefix="$acl_save_prefix" | |
12609 | ||
12610 | if test "X$x" = "X-L$found_dir"; then | |
12611 | haveit=yes | |
12612 | break | |
12613 | fi | |
12614 | done | |
12615 | if test -z "$haveit"; then | |
12616 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" | |
12617 | fi | |
8868edaf | 12618 | if test "$acl_hardcode_minus_L" != no; then |
b80f6443 JA |
12619 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" |
12620 | else | |
12621 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
12622 | fi | |
12623 | fi | |
12624 | fi | |
12625 | fi | |
12626 | else | |
12627 | if test "X$found_a" != "X"; then | |
12628 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" | |
12629 | else | |
12630 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" | |
12631 | fi | |
12632 | fi | |
12633 | additional_includedir= | |
12634 | case "$found_dir" in | |
8868edaf CR |
12635 | */$acl_libdirstem | */$acl_libdirstem/) |
12636 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | |
12637 | if test "$name" = 'intl'; then | |
12638 | LIBINTL_PREFIX="$basedir" | |
12639 | fi | |
12640 | additional_includedir="$basedir/include" | |
12641 | ;; | |
12642 | */$acl_libdirstem2 | */$acl_libdirstem2/) | |
12643 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` | |
12644 | if test "$name" = 'intl'; then | |
12645 | LIBINTL_PREFIX="$basedir" | |
12646 | fi | |
b80f6443 JA |
12647 | additional_includedir="$basedir/include" |
12648 | ;; | |
12649 | esac | |
12650 | if test "X$additional_includedir" != "X"; then | |
12651 | if test "X$additional_includedir" != "X/usr/include"; then | |
12652 | haveit= | |
12653 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
12654 | if test -n "$GCC"; then | |
12655 | case $host_os in | |
8868edaf | 12656 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; |
b80f6443 JA |
12657 | esac |
12658 | fi | |
12659 | fi | |
12660 | if test -z "$haveit"; then | |
12661 | for x in $CPPFLAGS $INCINTL; do | |
12662 | ||
12663 | acl_save_prefix="$prefix" | |
12664 | prefix="$acl_final_prefix" | |
12665 | acl_save_exec_prefix="$exec_prefix" | |
12666 | exec_prefix="$acl_final_exec_prefix" | |
12667 | eval x=\"$x\" | |
12668 | exec_prefix="$acl_save_exec_prefix" | |
12669 | prefix="$acl_save_prefix" | |
12670 | ||
12671 | if test "X$x" = "X-I$additional_includedir"; then | |
12672 | haveit=yes | |
12673 | break | |
12674 | fi | |
12675 | done | |
12676 | if test -z "$haveit"; then | |
12677 | if test -d "$additional_includedir"; then | |
12678 | INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" | |
12679 | fi | |
12680 | fi | |
12681 | fi | |
12682 | fi | |
12683 | fi | |
12684 | if test -n "$found_la"; then | |
12685 | save_libdir="$libdir" | |
12686 | case "$found_la" in | |
12687 | */* | *\\*) . "$found_la" ;; | |
12688 | *) . "./$found_la" ;; | |
12689 | esac | |
12690 | libdir="$save_libdir" | |
12691 | for dep in $dependency_libs; do | |
12692 | case "$dep" in | |
12693 | -L*) | |
12694 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8868edaf CR |
12695 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ |
12696 | && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then | |
b80f6443 | 12697 | haveit= |
8868edaf CR |
12698 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ |
12699 | || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then | |
b80f6443 JA |
12700 | if test -n "$GCC"; then |
12701 | case $host_os in | |
8868edaf | 12702 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; |
b80f6443 JA |
12703 | esac |
12704 | fi | |
12705 | fi | |
12706 | if test -z "$haveit"; then | |
12707 | haveit= | |
12708 | for x in $LDFLAGS $LIBINTL; do | |
12709 | ||
12710 | acl_save_prefix="$prefix" | |
12711 | prefix="$acl_final_prefix" | |
12712 | acl_save_exec_prefix="$exec_prefix" | |
12713 | exec_prefix="$acl_final_exec_prefix" | |
12714 | eval x=\"$x\" | |
12715 | exec_prefix="$acl_save_exec_prefix" | |
12716 | prefix="$acl_save_prefix" | |
12717 | ||
12718 | if test "X$x" = "X-L$additional_libdir"; then | |
12719 | haveit=yes | |
12720 | break | |
12721 | fi | |
12722 | done | |
12723 | if test -z "$haveit"; then | |
12724 | if test -d "$additional_libdir"; then | |
12725 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" | |
12726 | fi | |
12727 | fi | |
12728 | haveit= | |
12729 | for x in $LDFLAGS $LTLIBINTL; do | |
12730 | ||
12731 | acl_save_prefix="$prefix" | |
12732 | prefix="$acl_final_prefix" | |
12733 | acl_save_exec_prefix="$exec_prefix" | |
12734 | exec_prefix="$acl_final_exec_prefix" | |
12735 | eval x=\"$x\" | |
12736 | exec_prefix="$acl_save_exec_prefix" | |
12737 | prefix="$acl_save_prefix" | |
12738 | ||
12739 | if test "X$x" = "X-L$additional_libdir"; then | |
12740 | haveit=yes | |
12741 | break | |
12742 | fi | |
12743 | done | |
12744 | if test -z "$haveit"; then | |
12745 | if test -d "$additional_libdir"; then | |
12746 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" | |
12747 | fi | |
12748 | fi | |
12749 | fi | |
12750 | fi | |
12751 | ;; | |
12752 | -R*) | |
12753 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
12754 | if test "$enable_rpath" != no; then | |
12755 | haveit= | |
12756 | for x in $rpathdirs; do | |
12757 | if test "X$x" = "X$dir"; then | |
12758 | haveit=yes | |
12759 | break | |
12760 | fi | |
12761 | done | |
12762 | if test -z "$haveit"; then | |
12763 | rpathdirs="$rpathdirs $dir" | |
12764 | fi | |
12765 | haveit= | |
12766 | for x in $ltrpathdirs; do | |
12767 | if test "X$x" = "X$dir"; then | |
12768 | haveit=yes | |
12769 | break | |
12770 | fi | |
12771 | done | |
12772 | if test -z "$haveit"; then | |
12773 | ltrpathdirs="$ltrpathdirs $dir" | |
12774 | fi | |
12775 | fi | |
12776 | ;; | |
12777 | -l*) | |
12778 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
12779 | ;; | |
12780 | *.la) | |
12781 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
12782 | ;; | |
12783 | *) | |
12784 | LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" | |
12785 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" | |
12786 | ;; | |
12787 | esac | |
12788 | done | |
12789 | fi | |
12790 | else | |
12791 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
12792 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" | |
12793 | fi | |
12794 | fi | |
12795 | fi | |
12796 | done | |
12797 | done | |
12798 | if test "X$rpathdirs" != "X"; then | |
8868edaf | 12799 | if test -n "$acl_hardcode_libdir_separator"; then |
b80f6443 JA |
12800 | alldirs= |
12801 | for found_dir in $rpathdirs; do | |
8868edaf | 12802 | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" |
b80f6443 JA |
12803 | done |
12804 | acl_save_libdir="$libdir" | |
12805 | libdir="$alldirs" | |
8868edaf | 12806 | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
b80f6443 JA |
12807 | libdir="$acl_save_libdir" |
12808 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
12809 | else | |
12810 | for found_dir in $rpathdirs; do | |
12811 | acl_save_libdir="$libdir" | |
12812 | libdir="$found_dir" | |
8868edaf | 12813 | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
b80f6443 JA |
12814 | libdir="$acl_save_libdir" |
12815 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
12816 | done | |
12817 | fi | |
12818 | fi | |
ac50fbac CR |
12819 | if test "X$ltrpathdirs" != "X"; then |
12820 | for found_dir in $ltrpathdirs; do | |
12821 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" | |
12822 | done | |
12823 | fi | |
3185942a | 12824 | |
8868edaf CR |
12825 | |
12826 | ||
12827 | ||
12828 | ||
ac50fbac CR |
12829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 |
12830 | $as_echo_n "checking for GNU gettext in libintl... " >&6; } | |
8868edaf | 12831 | if eval \${$gt_func_gnugettext_libintl+:} false; then : |
3185942a JA |
12832 | $as_echo_n "(cached) " >&6 |
12833 | else | |
ac50fbac CR |
12834 | gt_save_CPPFLAGS="$CPPFLAGS" |
12835 | CPPFLAGS="$CPPFLAGS $INCINTL" | |
12836 | gt_save_LIBS="$LIBS" | |
12837 | LIBS="$LIBS $LIBINTL" | |
12838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 12839 | /* end confdefs.h. */ |
8868edaf | 12840 | |
ac50fbac | 12841 | #include <libintl.h> |
8868edaf | 12842 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
ac50fbac CR |
12843 | extern int _nl_msg_cat_cntr; |
12844 | extern | |
12845 | #ifdef __cplusplus | |
12846 | "C" | |
12847 | #endif | |
8868edaf CR |
12848 | const char *_nl_expand_alias (const char *); |
12849 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) | |
12850 | #else | |
12851 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
12852 | #endif | |
12853 | $gt_revision_test_code | |
12854 | ||
3185942a JA |
12855 | int |
12856 | main () | |
12857 | { | |
8868edaf | 12858 | |
ac50fbac | 12859 | bindtextdomain ("", ""); |
8868edaf CR |
12860 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION |
12861 | ||
f73dda09 JA |
12862 | ; |
12863 | return 0; | |
12864 | } | |
12865 | _ACEOF | |
ac50fbac | 12866 | if ac_fn_c_try_link "$LINENO"; then : |
8868edaf | 12867 | eval "$gt_func_gnugettext_libintl=yes" |
ac50fbac | 12868 | else |
8868edaf | 12869 | eval "$gt_func_gnugettext_libintl=no" |
ac50fbac CR |
12870 | fi |
12871 | rm -f core conftest.err conftest.$ac_objext \ | |
12872 | conftest$ac_exeext conftest.$ac_ext | |
8868edaf | 12873 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then |
ac50fbac CR |
12874 | LIBS="$LIBS $LIBICONV" |
12875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 12876 | /* end confdefs.h. */ |
8868edaf | 12877 | |
ac50fbac | 12878 | #include <libintl.h> |
8868edaf | 12879 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
ac50fbac CR |
12880 | extern int _nl_msg_cat_cntr; |
12881 | extern | |
12882 | #ifdef __cplusplus | |
12883 | "C" | |
12884 | #endif | |
8868edaf CR |
12885 | const char *_nl_expand_alias (const char *); |
12886 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) | |
12887 | #else | |
12888 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
12889 | #endif | |
12890 | $gt_revision_test_code | |
12891 | ||
3185942a JA |
12892 | int |
12893 | main () | |
12894 | { | |
8868edaf | 12895 | |
ac50fbac | 12896 | bindtextdomain ("", ""); |
8868edaf CR |
12897 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION |
12898 | ||
3185942a JA |
12899 | ; |
12900 | return 0; | |
12901 | } | |
12902 | _ACEOF | |
ac50fbac CR |
12903 | if ac_fn_c_try_link "$LINENO"; then : |
12904 | LIBINTL="$LIBINTL $LIBICONV" | |
8868edaf CR |
12905 | LTLIBINTL="$LTLIBINTL $LTLIBICONV" |
12906 | eval "$gt_func_gnugettext_libintl=yes" | |
3185942a | 12907 | |
3185942a | 12908 | fi |
ac50fbac CR |
12909 | rm -f core conftest.err conftest.$ac_objext \ |
12910 | conftest$ac_exeext conftest.$ac_ext | |
12911 | fi | |
12912 | CPPFLAGS="$gt_save_CPPFLAGS" | |
12913 | LIBS="$gt_save_LIBS" | |
12914 | fi | |
8868edaf CR |
12915 | eval ac_res=\$$gt_func_gnugettext_libintl |
12916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
12917 | $as_echo "$ac_res" >&6; } | |
ac50fbac | 12918 | fi |
3185942a | 12919 | |
8868edaf CR |
12920 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ |
12921 | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ | |
ac50fbac CR |
12922 | && test "$PACKAGE" != gettext-runtime \ |
12923 | && test "$PACKAGE" != gettext-tools; }; then | |
12924 | gt_use_preinstalled_gnugettext=yes | |
12925 | else | |
12926 | LIBINTL= | |
12927 | LTLIBINTL= | |
12928 | INCINTL= | |
12929 | fi | |
0628567a | 12930 | |
3185942a | 12931 | |
ac50fbac CR |
12932 | if test "$gt_use_preinstalled_gnugettext" != "yes"; then |
12933 | nls_cv_use_gnu_gettext=yes | |
12934 | fi | |
12935 | fi | |
3185942a | 12936 | |
ac50fbac CR |
12937 | if test "$nls_cv_use_gnu_gettext" = "yes"; then |
12938 | BUILD_INCLUDED_LIBINTL=yes | |
12939 | USE_INCLUDED_LIBINTL=yes | |
8868edaf CR |
12940 | LIBINTL="lib/intl/libintl.a $LIBICONV $LIBTHREAD" |
12941 | LTLIBINTL="lib/intl/libintl.a $LTLIBICONV $LTLIBTHREAD" | |
ac50fbac CR |
12942 | LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` |
12943 | fi | |
f73dda09 | 12944 | |
8868edaf | 12945 | CATOBJEXT= |
ac50fbac CR |
12946 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
12947 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
12948 | CATOBJEXT=.gmo | |
12949 | fi | |
ccc6cda3 | 12950 | |
ccc6cda3 | 12951 | |
8868edaf CR |
12952 | if test -n "$INTL_MACOSX_LIBS"; then |
12953 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
12954 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
12955 | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" | |
12956 | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" | |
12957 | fi | |
12958 | fi | |
12959 | ||
ac50fbac CR |
12960 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
12961 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
b80f6443 | 12962 | |
ac50fbac | 12963 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
b80f6443 | 12964 | |
ac50fbac CR |
12965 | else |
12966 | USE_NLS=no | |
12967 | fi | |
12968 | fi | |
ccc6cda3 | 12969 | |
ac50fbac CR |
12970 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 |
12971 | $as_echo_n "checking whether to use NLS... " >&6; } | |
12972 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
12973 | $as_echo "$USE_NLS" >&6; } | |
12974 | if test "$USE_NLS" = "yes"; then | |
12975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 | |
12976 | $as_echo_n "checking where the gettext function comes from... " >&6; } | |
12977 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
8868edaf | 12978 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
ac50fbac CR |
12979 | gt_source="external libintl" |
12980 | else | |
12981 | gt_source="libc" | |
12982 | fi | |
12983 | else | |
12984 | gt_source="included intl directory" | |
12985 | fi | |
12986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 | |
12987 | $as_echo "$gt_source" >&6; } | |
12988 | fi | |
f73dda09 | 12989 | |
ac50fbac | 12990 | if test "$USE_NLS" = "yes"; then |
f73dda09 | 12991 | |
ac50fbac | 12992 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
8868edaf | 12993 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
ac50fbac CR |
12994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 |
12995 | $as_echo_n "checking how to link with libintl... " >&6; } | |
12996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 | |
12997 | $as_echo "$LIBINTL" >&6; } | |
0628567a | 12998 | |
ac50fbac CR |
12999 | for element in $INCINTL; do |
13000 | haveit= | |
13001 | for x in $CPPFLAGS; do | |
3185942a | 13002 | |
ac50fbac CR |
13003 | acl_save_prefix="$prefix" |
13004 | prefix="$acl_final_prefix" | |
13005 | acl_save_exec_prefix="$exec_prefix" | |
13006 | exec_prefix="$acl_final_exec_prefix" | |
13007 | eval x=\"$x\" | |
13008 | exec_prefix="$acl_save_exec_prefix" | |
13009 | prefix="$acl_save_prefix" | |
ccc6cda3 | 13010 | |
ac50fbac CR |
13011 | if test "X$x" = "X$element"; then |
13012 | haveit=yes | |
13013 | break | |
13014 | fi | |
13015 | done | |
13016 | if test -z "$haveit"; then | |
13017 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
13018 | fi | |
13019 | done | |
ccc6cda3 | 13020 | |
ac50fbac | 13021 | fi |
b80f6443 | 13022 | |
f73dda09 | 13023 | |
ac50fbac | 13024 | $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h |
f73dda09 | 13025 | |
f73dda09 | 13026 | |
ac50fbac | 13027 | $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h |
0628567a | 13028 | |
ac50fbac | 13029 | fi |
3185942a | 13030 | |
ac50fbac CR |
13031 | POSUB=po |
13032 | fi | |
ccc6cda3 | 13033 | |
ac50fbac CR |
13034 | |
13035 | if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then | |
13036 | BUILD_INCLUDED_LIBINTL=yes | |
13037 | fi | |
ccc6cda3 | 13038 | |
b80f6443 | 13039 | |
ac50fbac CR |
13040 | |
13041 | ||
13042 | ||
13043 | nls_cv_header_intl= | |
13044 | nls_cv_header_libgt= | |
13045 | ||
13046 | DATADIRNAME=share | |
13047 | ||
13048 | ||
13049 | INSTOBJEXT=.mo | |
13050 | ||
13051 | ||
13052 | GENCAT=gencat | |
13053 | ||
13054 | ||
8868edaf CR |
13055 | INTLOBJS= |
13056 | if test "$USE_INCLUDED_LIBINTL" = yes; then | |
ac50fbac CR |
13057 | INTLOBJS="\$(GETTOBJS)" |
13058 | fi | |
13059 | ||
13060 | ||
13061 | INTL_LIBTOOL_SUFFIX_PREFIX= | |
13062 | ||
13063 | ||
13064 | ||
13065 | INTLLIBS="$LIBINTL" | |
13066 | ||
13067 | ||
13068 | ||
13069 | ||
13070 | ||
13071 | ||
13072 | ||
13073 | ac_header_dirent=no | |
13074 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
13075 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
13076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
13077 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
13078 | if eval \${$as_ac_Header+:} false; then : | |
3185942a | 13079 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 13080 | else |
ac50fbac | 13081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 13082 | /* end confdefs.h. */ |
ccc6cda3 | 13083 | #include <sys/types.h> |
ac50fbac | 13084 | #include <$ac_hdr> |
f73dda09 JA |
13085 | |
13086 | int | |
13087 | main () | |
13088 | { | |
ac50fbac CR |
13089 | if ((DIR *) 0) |
13090 | return 0; | |
f73dda09 JA |
13091 | ; |
13092 | return 0; | |
13093 | } | |
13094 | _ACEOF | |
ac50fbac CR |
13095 | if ac_fn_c_try_compile "$LINENO"; then : |
13096 | eval "$as_ac_Header=yes" | |
ccc6cda3 | 13097 | else |
ac50fbac | 13098 | eval "$as_ac_Header=no" |
ccc6cda3 | 13099 | fi |
3185942a | 13100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 | 13101 | fi |
ac50fbac CR |
13102 | eval ac_res=\$$as_ac_Header |
13103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
13104 | $as_echo "$ac_res" >&6; } | |
13105 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
13106 | cat >>confdefs.h <<_ACEOF | |
13107 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
b80f6443 JA |
13108 | _ACEOF |
13109 | ||
ac50fbac CR |
13110 | ac_header_dirent=$ac_hdr; break |
13111 | fi | |
ccc6cda3 | 13112 | |
ac50fbac CR |
13113 | done |
13114 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
13115 | if test $ac_header_dirent = dirent.h; then | |
13116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
13117 | $as_echo_n "checking for library containing opendir... " >&6; } | |
13118 | if ${ac_cv_search_opendir+:} false; then : | |
17345e5a JA |
13119 | $as_echo_n "(cached) " >&6 |
13120 | else | |
ac50fbac CR |
13121 | ac_func_search_save_LIBS=$LIBS |
13122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17345e5a JA |
13123 | /* end confdefs.h. */ |
13124 | ||
ac50fbac CR |
13125 | /* Override any GCC internal prototype to avoid an error. |
13126 | Use char because int might match the return type of a GCC | |
13127 | builtin and then its argument prototype would still apply. */ | |
13128 | #ifdef __cplusplus | |
13129 | extern "C" | |
13130 | #endif | |
13131 | char opendir (); | |
17345e5a JA |
13132 | int |
13133 | main () | |
13134 | { | |
ac50fbac | 13135 | return opendir (); |
17345e5a JA |
13136 | ; |
13137 | return 0; | |
13138 | } | |
13139 | _ACEOF | |
ac50fbac CR |
13140 | for ac_lib in '' dir; do |
13141 | if test -z "$ac_lib"; then | |
13142 | ac_res="none required" | |
13143 | else | |
13144 | ac_res=-l$ac_lib | |
13145 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13146 | fi | |
13147 | if ac_fn_c_try_link "$LINENO"; then : | |
13148 | ac_cv_search_opendir=$ac_res | |
13149 | fi | |
13150 | rm -f core conftest.err conftest.$ac_objext \ | |
13151 | conftest$ac_exeext | |
13152 | if ${ac_cv_search_opendir+:} false; then : | |
13153 | break | |
13154 | fi | |
13155 | done | |
13156 | if ${ac_cv_search_opendir+:} false; then : | |
17345e5a | 13157 | |
ac50fbac CR |
13158 | else |
13159 | ac_cv_search_opendir=no | |
13160 | fi | |
13161 | rm conftest.$ac_ext | |
13162 | LIBS=$ac_func_search_save_LIBS | |
17345e5a | 13163 | fi |
ac50fbac CR |
13164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
13165 | $as_echo "$ac_cv_search_opendir" >&6; } | |
13166 | ac_res=$ac_cv_search_opendir | |
13167 | if test "$ac_res" != no; then : | |
13168 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
17345e5a | 13169 | |
17345e5a | 13170 | fi |
ac50fbac CR |
13171 | |
13172 | else | |
13173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
13174 | $as_echo_n "checking for library containing opendir... " >&6; } | |
13175 | if ${ac_cv_search_opendir+:} false; then : | |
17345e5a JA |
13176 | $as_echo_n "(cached) " >&6 |
13177 | else | |
ac50fbac CR |
13178 | ac_func_search_save_LIBS=$LIBS |
13179 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17345e5a | 13180 | /* end confdefs.h. */ |
ac50fbac CR |
13181 | |
13182 | /* Override any GCC internal prototype to avoid an error. | |
13183 | Use char because int might match the return type of a GCC | |
13184 | builtin and then its argument prototype would still apply. */ | |
13185 | #ifdef __cplusplus | |
13186 | extern "C" | |
13187 | #endif | |
13188 | char opendir (); | |
17345e5a JA |
13189 | int |
13190 | main () | |
13191 | { | |
ac50fbac | 13192 | return opendir (); |
17345e5a JA |
13193 | ; |
13194 | return 0; | |
13195 | } | |
13196 | _ACEOF | |
ac50fbac CR |
13197 | for ac_lib in '' x; do |
13198 | if test -z "$ac_lib"; then | |
13199 | ac_res="none required" | |
13200 | else | |
13201 | ac_res=-l$ac_lib | |
13202 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13203 | fi | |
13204 | if ac_fn_c_try_link "$LINENO"; then : | |
13205 | ac_cv_search_opendir=$ac_res | |
13206 | fi | |
13207 | rm -f core conftest.err conftest.$ac_objext \ | |
13208 | conftest$ac_exeext | |
13209 | if ${ac_cv_search_opendir+:} false; then : | |
13210 | break | |
17345e5a | 13211 | fi |
ac50fbac CR |
13212 | done |
13213 | if ${ac_cv_search_opendir+:} false; then : | |
17345e5a | 13214 | |
17345e5a | 13215 | else |
ac50fbac | 13216 | ac_cv_search_opendir=no |
17345e5a | 13217 | fi |
ac50fbac CR |
13218 | rm conftest.$ac_ext |
13219 | LIBS=$ac_func_search_save_LIBS | |
17345e5a | 13220 | fi |
ac50fbac CR |
13221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
13222 | $as_echo "$ac_cv_search_opendir" >&6; } | |
13223 | ac_res=$ac_cv_search_opendir | |
13224 | if test "$ac_res" != no; then : | |
13225 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
17345e5a JA |
13226 | |
13227 | fi | |
13228 | ||
13229 | fi | |
13230 | ||
ac50fbac CR |
13231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
13232 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
13233 | if ${ac_cv_header_time+:} false; then : | |
3185942a | 13234 | $as_echo_n "(cached) " >&6 |
f73dda09 | 13235 | else |
ac50fbac | 13236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 13237 | /* end confdefs.h. */ |
ac50fbac CR |
13238 | #include <sys/types.h> |
13239 | #include <sys/time.h> | |
13240 | #include <time.h> | |
b80f6443 | 13241 | |
f73dda09 JA |
13242 | int |
13243 | main () | |
13244 | { | |
ac50fbac CR |
13245 | if ((struct tm *) 0) |
13246 | return 0; | |
f73dda09 JA |
13247 | ; |
13248 | return 0; | |
13249 | } | |
13250 | _ACEOF | |
ac50fbac CR |
13251 | if ac_fn_c_try_compile "$LINENO"; then : |
13252 | ac_cv_header_time=yes | |
f73dda09 | 13253 | else |
ac50fbac CR |
13254 | ac_cv_header_time=no |
13255 | fi | |
13256 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13257 | fi | |
13258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 | |
13259 | $as_echo "$ac_cv_header_time" >&6; } | |
13260 | if test $ac_cv_header_time = yes; then | |
13261 | ||
13262 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h | |
0628567a | 13263 | |
f73dda09 | 13264 | fi |
3185942a | 13265 | |
8868edaf CR |
13266 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 |
13267 | $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } | |
13268 | if ${ac_cv_header_sys_types_h_makedev+:} false; then : | |
13269 | $as_echo_n "(cached) " >&6 | |
13270 | else | |
13271 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13272 | /* end confdefs.h. */ | |
13273 | #include <sys/types.h> | |
13274 | int | |
13275 | main () | |
13276 | { | |
13277 | return makedev(0, 0); | |
13278 | ; | |
13279 | return 0; | |
13280 | } | |
13281 | _ACEOF | |
13282 | if ac_fn_c_try_link "$LINENO"; then : | |
13283 | ac_cv_header_sys_types_h_makedev=yes | |
13284 | else | |
13285 | ac_cv_header_sys_types_h_makedev=no | |
13286 | fi | |
13287 | rm -f core conftest.err conftest.$ac_objext \ | |
13288 | conftest$ac_exeext conftest.$ac_ext | |
13289 | ||
13290 | fi | |
13291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 | |
13292 | $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } | |
13293 | ||
13294 | if test $ac_cv_header_sys_types_h_makedev = no; then | |
13295 | ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" | |
13296 | if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : | |
13297 | ||
13298 | $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h | |
13299 | ||
13300 | fi | |
13301 | ||
13302 | ||
13303 | ||
13304 | if test $ac_cv_header_sys_mkdev_h = no; then | |
13305 | ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" | |
13306 | if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : | |
13307 | ||
13308 | $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h | |
13309 | ||
13310 | fi | |
13311 | ||
13312 | ||
13313 | fi | |
13314 | fi | |
13315 | ||
0628567a | 13316 | |
b80f6443 | 13317 | |
ac50fbac CR |
13318 | for ac_header in inttypes.h |
13319 | do : | |
13320 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
13321 | if test "x$ac_cv_header_inttypes_h" = xyes; then : | |
13322 | cat >>confdefs.h <<_ACEOF | |
13323 | #define HAVE_INTTYPES_H 1 | |
13324 | _ACEOF | |
13325 | ||
13326 | fi | |
13327 | ||
13328 | done | |
13329 | ||
13330 | ||
13331 | ||
13332 | for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \ | |
13333 | memory.h locale.h termcap.h termio.h termios.h dlfcn.h \ | |
13334 | stdbool.h stddef.h stdint.h netdb.h pwd.h grp.h strings.h \ | |
13335 | regex.h syslog.h ulimit.h | |
13336 | do : | |
13337 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13338 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13339 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
13340 | cat >>confdefs.h <<_ACEOF | |
13341 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
0628567a | 13342 | _ACEOF |
b80f6443 | 13343 | |
ac50fbac CR |
13344 | fi |
13345 | ||
13346 | done | |
13347 | ||
a0c0a00f | 13348 | for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h sys/ioctl.h \ |
8868edaf | 13349 | sys/mman.h sys/param.h sys/random.h sys/socket.h sys/stat.h \ |
ac50fbac CR |
13350 | sys/time.h sys/times.h sys/types.h sys/wait.h |
13351 | do : | |
13352 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13353 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13354 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
13355 | cat >>confdefs.h <<_ACEOF | |
13356 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
f73dda09 | 13357 | _ACEOF |
0628567a | 13358 | |
f73dda09 | 13359 | fi |
3185942a | 13360 | |
ac50fbac CR |
13361 | done |
13362 | ||
13363 | for ac_header in netinet/in.h arpa/inet.h | |
13364 | do : | |
13365 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13366 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13367 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
13368 | cat >>confdefs.h <<_ACEOF | |
13369 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13370 | _ACEOF | |
0628567a | 13371 | |
b80f6443 | 13372 | fi |
3185942a | 13373 | |
ac50fbac CR |
13374 | done |
13375 | ||
13376 | ||
13377 | ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" " | |
13378 | #if HAVE_SYS_STREAM_H | |
13379 | # include <sys/stream.h> | |
13380 | #endif | |
13381 | ||
13382 | " | |
13383 | if test "x$ac_cv_header_sys_ptem_h" = xyes; then : | |
13384 | ||
ccc6cda3 | 13385 | fi |
3185942a | 13386 | |
ac50fbac CR |
13387 | |
13388 | ||
a0c0a00f CR |
13389 | ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" " |
13390 | #if HAVE_SYS_TIME_H | |
13391 | # include <sys/time.h> | |
13392 | #endif | |
13393 | ||
13394 | " | |
13395 | if test "x$ac_cv_header_sys_resource_h" = xyes; then : | |
13396 | $as_echo "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h | |
13397 | ||
13398 | fi | |
13399 | ||
13400 | ||
13401 | ||
ac50fbac CR |
13402 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
13403 | # for constant arguments. Useless! | |
13404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13405 | $as_echo_n "checking for working alloca.h... " >&6; } | |
13406 | if ${ac_cv_working_alloca_h+:} false; then : | |
13407 | $as_echo_n "(cached) " >&6 | |
13408 | else | |
13409 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 13410 | /* end confdefs.h. */ |
ac50fbac | 13411 | #include <alloca.h> |
f73dda09 JA |
13412 | int |
13413 | main () | |
13414 | { | |
ac50fbac CR |
13415 | char *p = (char *) alloca (2 * sizeof (int)); |
13416 | if (p) return 0; | |
f73dda09 JA |
13417 | ; |
13418 | return 0; | |
13419 | } | |
13420 | _ACEOF | |
ac50fbac CR |
13421 | if ac_fn_c_try_link "$LINENO"; then : |
13422 | ac_cv_working_alloca_h=yes | |
f73dda09 | 13423 | else |
ac50fbac CR |
13424 | ac_cv_working_alloca_h=no |
13425 | fi | |
13426 | rm -f core conftest.err conftest.$ac_objext \ | |
13427 | conftest$ac_exeext conftest.$ac_ext | |
13428 | fi | |
13429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
13430 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13431 | if test $ac_cv_working_alloca_h = yes; then | |
13432 | ||
13433 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
0628567a | 13434 | |
f73dda09 | 13435 | fi |
3185942a | 13436 | |
ac50fbac CR |
13437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
13438 | $as_echo_n "checking for alloca... " >&6; } | |
13439 | if ${ac_cv_func_alloca_works+:} false; then : | |
13440 | $as_echo_n "(cached) " >&6 | |
f73dda09 | 13441 | else |
ac50fbac | 13442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 13443 | /* end confdefs.h. */ |
ac50fbac CR |
13444 | #ifdef __GNUC__ |
13445 | # define alloca __builtin_alloca | |
13446 | #else | |
13447 | # ifdef _MSC_VER | |
13448 | # include <malloc.h> | |
13449 | # define alloca _alloca | |
13450 | # else | |
13451 | # ifdef HAVE_ALLOCA_H | |
13452 | # include <alloca.h> | |
13453 | # else | |
13454 | # ifdef _AIX | |
13455 | #pragma alloca | |
13456 | # else | |
13457 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
13458 | void *alloca (size_t); | |
13459 | # endif | |
13460 | # endif | |
13461 | # endif | |
13462 | # endif | |
13463 | #endif | |
13464 | ||
f73dda09 JA |
13465 | int |
13466 | main () | |
13467 | { | |
ac50fbac CR |
13468 | char *p = (char *) alloca (1); |
13469 | if (p) return 0; | |
f73dda09 JA |
13470 | ; |
13471 | return 0; | |
13472 | } | |
13473 | _ACEOF | |
ac50fbac CR |
13474 | if ac_fn_c_try_link "$LINENO"; then : |
13475 | ac_cv_func_alloca_works=yes | |
ccc6cda3 | 13476 | else |
ac50fbac | 13477 | ac_cv_func_alloca_works=no |
f73dda09 | 13478 | fi |
ac50fbac CR |
13479 | rm -f core conftest.err conftest.$ac_objext \ |
13480 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 13481 | fi |
ac50fbac CR |
13482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
13483 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
3185942a | 13484 | |
ac50fbac | 13485 | if test $ac_cv_func_alloca_works = yes; then |
3185942a | 13486 | |
ac50fbac | 13487 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
3185942a | 13488 | |
ac50fbac CR |
13489 | else |
13490 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13491 | # that cause trouble. Some versions do not even contain alloca or | |
13492 | # contain a buggy version. If you still want to use their alloca, | |
13493 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
ccc6cda3 | 13494 | |
ac50fbac | 13495 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
b80f6443 | 13496 | |
ac50fbac CR |
13497 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
13498 | ||
13499 | ||
13500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
13501 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
13502 | if ${ac_cv_os_cray+:} false; then : | |
3185942a | 13503 | $as_echo_n "(cached) " >&6 |
f73dda09 | 13504 | else |
ac50fbac | 13505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 13506 | /* end confdefs.h. */ |
ac50fbac CR |
13507 | #if defined CRAY && ! defined CRAY2 |
13508 | webecray | |
13509 | #else | |
13510 | wenotbecray | |
13511 | #endif | |
3185942a | 13512 | |
f73dda09 | 13513 | _ACEOF |
ac50fbac CR |
13514 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13515 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13516 | ac_cv_os_cray=yes | |
13517 | else | |
13518 | ac_cv_os_cray=no | |
13519 | fi | |
13520 | rm -f conftest* | |
13521 | ||
13522 | fi | |
13523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13524 | $as_echo "$ac_cv_os_cray" >&6; } | |
13525 | if test $ac_cv_os_cray = yes; then | |
13526 | for ac_func in _getb67 GETB67 getb67; do | |
13527 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13528 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13529 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13530 | ||
13531 | cat >>confdefs.h <<_ACEOF | |
13532 | #define CRAY_STACKSEG_END $ac_func | |
0628567a | 13533 | _ACEOF |
ac50fbac CR |
13534 | |
13535 | break | |
13536 | fi | |
13537 | ||
13538 | done | |
13539 | fi | |
13540 | ||
13541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13542 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
13543 | if ${ac_cv_c_stack_direction+:} false; then : | |
13544 | $as_echo_n "(cached) " >&6 | |
13545 | else | |
13546 | if test "$cross_compiling" = yes; then : | |
13547 | ac_cv_c_stack_direction=0 | |
13548 | else | |
13549 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 13550 | /* end confdefs.h. */ |
f73dda09 JA |
13551 | $ac_includes_default |
13552 | int | |
ac50fbac | 13553 | find_stack_direction (int *addr, int depth) |
f73dda09 | 13554 | { |
ac50fbac CR |
13555 | int dir, dummy = 0; |
13556 | if (! addr) | |
13557 | addr = &dummy; | |
13558 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13559 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13560 | return dir + dummy; | |
13561 | } | |
b80f6443 | 13562 | |
ac50fbac CR |
13563 | int |
13564 | main (int argc, char **argv) | |
13565 | { | |
13566 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
f73dda09 JA |
13567 | } |
13568 | _ACEOF | |
ac50fbac CR |
13569 | if ac_fn_c_try_run "$LINENO"; then : |
13570 | ac_cv_c_stack_direction=1 | |
f73dda09 | 13571 | else |
ac50fbac CR |
13572 | ac_cv_c_stack_direction=-1 |
13573 | fi | |
13574 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13575 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13576 | fi | |
13577 | ||
13578 | fi | |
13579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13580 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13581 | cat >>confdefs.h <<_ACEOF | |
13582 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13583 | _ACEOF | |
13584 | ||
0628567a | 13585 | |
a0c0a00f CR |
13586 | fi |
13587 | ||
13588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 | |
13589 | $as_echo_n "checking for uid_t in sys/types.h... " >&6; } | |
13590 | if ${ac_cv_type_uid_t+:} false; then : | |
13591 | $as_echo_n "(cached) " >&6 | |
13592 | else | |
13593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13594 | /* end confdefs.h. */ | |
13595 | #include <sys/types.h> | |
13596 | ||
13597 | _ACEOF | |
13598 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13599 | $EGREP "uid_t" >/dev/null 2>&1; then : | |
13600 | ac_cv_type_uid_t=yes | |
13601 | else | |
13602 | ac_cv_type_uid_t=no | |
13603 | fi | |
13604 | rm -f conftest* | |
13605 | ||
13606 | fi | |
13607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 | |
13608 | $as_echo "$ac_cv_type_uid_t" >&6; } | |
13609 | if test $ac_cv_type_uid_t = no; then | |
13610 | ||
13611 | $as_echo "#define uid_t int" >>confdefs.h | |
13612 | ||
13613 | ||
13614 | $as_echo "#define gid_t int" >>confdefs.h | |
13615 | ||
13616 | fi | |
13617 | ||
13618 | for ac_header in unistd.h | |
13619 | do : | |
13620 | ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" | |
13621 | if test "x$ac_cv_header_unistd_h" = xyes; then : | |
13622 | cat >>confdefs.h <<_ACEOF | |
13623 | #define HAVE_UNISTD_H 1 | |
13624 | _ACEOF | |
13625 | ||
13626 | fi | |
13627 | ||
13628 | done | |
13629 | ||
13630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5 | |
13631 | $as_echo_n "checking for working chown... " >&6; } | |
13632 | if ${ac_cv_func_chown_works+:} false; then : | |
13633 | $as_echo_n "(cached) " >&6 | |
13634 | else | |
13635 | if test "$cross_compiling" = yes; then : | |
13636 | ac_cv_func_chown_works=no | |
13637 | else | |
13638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13639 | /* end confdefs.h. */ | |
13640 | $ac_includes_default | |
13641 | #include <fcntl.h> | |
13642 | ||
13643 | int | |
13644 | main () | |
13645 | { | |
13646 | char *f = "conftest.chown"; | |
13647 | struct stat before, after; | |
13648 | ||
13649 | if (creat (f, 0600) < 0) | |
13650 | return 1; | |
13651 | if (stat (f, &before) < 0) | |
13652 | return 1; | |
13653 | if (chown (f, (uid_t) -1, (gid_t) -1) == -1) | |
13654 | return 1; | |
13655 | if (stat (f, &after) < 0) | |
13656 | return 1; | |
13657 | return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid); | |
13658 | ||
13659 | ; | |
13660 | return 0; | |
13661 | } | |
13662 | _ACEOF | |
13663 | if ac_fn_c_try_run "$LINENO"; then : | |
13664 | ac_cv_func_chown_works=yes | |
13665 | else | |
13666 | ac_cv_func_chown_works=no | |
13667 | fi | |
13668 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13669 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13670 | fi | |
13671 | ||
13672 | rm -f conftest.chown | |
13673 | ||
13674 | fi | |
13675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5 | |
13676 | $as_echo "$ac_cv_func_chown_works" >&6; } | |
13677 | if test $ac_cv_func_chown_works = yes; then | |
13678 | ||
13679 | $as_echo "#define HAVE_CHOWN 1" >>confdefs.h | |
13680 | ||
f73dda09 | 13681 | fi |
3185942a | 13682 | |
ac50fbac CR |
13683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 |
13684 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } | |
13685 | if ${ac_cv_func_getpgrp_void+:} false; then : | |
13686 | $as_echo_n "(cached) " >&6 | |
f73dda09 | 13687 | else |
ac50fbac CR |
13688 | # Use it with a single arg. |
13689 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 13690 | /* end confdefs.h. */ |
b80f6443 JA |
13691 | $ac_includes_default |
13692 | int | |
13693 | main () | |
13694 | { | |
ac50fbac | 13695 | getpgrp (0); |
b80f6443 JA |
13696 | ; |
13697 | return 0; | |
13698 | } | |
13699 | _ACEOF | |
ac50fbac CR |
13700 | if ac_fn_c_try_compile "$LINENO"; then : |
13701 | ac_cv_func_getpgrp_void=no | |
13702 | else | |
13703 | ac_cv_func_getpgrp_void=yes | |
13704 | fi | |
13705 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13706 | ||
13707 | fi | |
13708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 | |
13709 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } | |
13710 | if test $ac_cv_func_getpgrp_void = yes; then | |
13711 | ||
13712 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h | |
13713 | ||
13714 | fi | |
13715 | ||
13716 | if ${ac_cv_func_setvbuf_reversed+:} false; then : | |
13717 | $as_echo_n "(cached) " >&6 | |
13718 | else | |
13719 | ac_cv_func_setvbuf_reversed=no | |
13720 | fi | |
13721 | ||
13722 | ||
13723 | for ac_func in vprintf | |
13724 | do : | |
13725 | ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" | |
13726 | if test "x$ac_cv_func_vprintf" = xyes; then : | |
13727 | cat >>confdefs.h <<_ACEOF | |
13728 | #define HAVE_VPRINTF 1 | |
0628567a | 13729 | _ACEOF |
ac50fbac CR |
13730 | |
13731 | ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" | |
13732 | if test "x$ac_cv_func__doprnt" = xyes; then : | |
13733 | ||
13734 | $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h | |
13735 | ||
13736 | fi | |
13737 | ||
13738 | fi | |
13739 | done | |
13740 | ||
13741 | ||
13742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5 | |
13743 | $as_echo_n "checking for working strcoll... " >&6; } | |
13744 | if ${ac_cv_func_strcoll_works+:} false; then : | |
13745 | $as_echo_n "(cached) " >&6 | |
13746 | else | |
13747 | if test "$cross_compiling" = yes; then : | |
13748 | ac_cv_func_strcoll_works=no | |
13749 | else | |
13750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 13751 | /* end confdefs.h. */ |
f73dda09 JA |
13752 | $ac_includes_default |
13753 | int | |
13754 | main () | |
13755 | { | |
ac50fbac CR |
13756 | return (strcoll ("abc", "def") >= 0 || |
13757 | strcoll ("ABC", "DEF") >= 0 || | |
13758 | strcoll ("123", "456") >= 0) | |
f73dda09 JA |
13759 | ; |
13760 | return 0; | |
13761 | } | |
13762 | _ACEOF | |
ac50fbac CR |
13763 | if ac_fn_c_try_run "$LINENO"; then : |
13764 | ac_cv_func_strcoll_works=yes | |
f73dda09 | 13765 | else |
ac50fbac CR |
13766 | ac_cv_func_strcoll_works=no |
13767 | fi | |
13768 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13769 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13770 | fi | |
0628567a | 13771 | |
f73dda09 | 13772 | fi |
ac50fbac CR |
13773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5 |
13774 | $as_echo "$ac_cv_func_strcoll_works" >&6; } | |
13775 | if test $ac_cv_func_strcoll_works = yes; then | |
3185942a | 13776 | |
ac50fbac | 13777 | $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h |
0628567a | 13778 | |
b80f6443 | 13779 | fi |
3185942a | 13780 | |
ac50fbac CR |
13781 | |
13782 | ||
13783 | if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then | |
13784 | MALLOC_TARGET=alloca | |
13785 | MALLOC_SRC=alloca.c | |
13786 | ||
13787 | MALLOC_LIB='-lmalloc' | |
13788 | MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a' | |
13789 | MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' | |
13790 | MALLOC_DEP='$(MALLOC_LIBRARY)' | |
ccc6cda3 | 13791 | fi |
3185942a | 13792 | |
ac50fbac CR |
13793 | if test "$ac_cv_func_vprintf" = no; then |
13794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5 | |
13795 | $as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; } | |
13796 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13797 | /* end confdefs.h. */ | |
13798 | #include <stdio.h> | |
13799 | ||
0628567a | 13800 | _ACEOF |
ac50fbac CR |
13801 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13802 | $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then : | |
13803 | ac_cv_func_vprintf=yes | |
13804 | fi | |
13805 | rm -f conftest* | |
13806 | ||
13807 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5 | |
13808 | $as_echo "$ac_cv_func_vprintf" >&6; } | |
13809 | if test $ac_cv_func_vprintf = yes; then | |
13810 | $as_echo "#define HAVE_VPRINTF 1" >>confdefs.h | |
13811 | ||
13812 | fi | |
13813 | fi | |
13814 | ||
13815 | if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then | |
13816 | case " $LIBOBJS " in | |
13817 | *" vprint.$ac_objext "* ) ;; | |
13818 | *) LIBOBJS="$LIBOBJS vprint.$ac_objext" | |
13819 | ;; | |
13820 | esac | |
13821 | ||
13822 | fi | |
13823 | ||
13824 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 | |
13825 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
13826 | if ${ac_cv_type_signal+:} false; then : | |
13827 | $as_echo_n "(cached) " >&6 | |
13828 | else | |
13829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 13830 | /* end confdefs.h. */ |
ac50fbac CR |
13831 | #include <sys/types.h> |
13832 | #include <signal.h> | |
13833 | ||
f73dda09 JA |
13834 | int |
13835 | main () | |
13836 | { | |
ac50fbac | 13837 | return *(signal (0, 0)) (0) == 1; |
f73dda09 JA |
13838 | ; |
13839 | return 0; | |
13840 | } | |
13841 | _ACEOF | |
ac50fbac CR |
13842 | if ac_fn_c_try_compile "$LINENO"; then : |
13843 | ac_cv_type_signal=int | |
f73dda09 | 13844 | else |
ac50fbac CR |
13845 | ac_cv_type_signal=void |
13846 | fi | |
13847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13848 | fi | |
13849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 | |
13850 | $as_echo "$ac_cv_type_signal" >&6; } | |
13851 | ||
13852 | cat >>confdefs.h <<_ACEOF | |
13853 | #define RETSIGTYPE $ac_cv_type_signal | |
13854 | _ACEOF | |
13855 | ||
13856 | ||
13857 | ||
13858 | ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype" | |
13859 | if test "x$ac_cv_func___setostype" = xyes; then : | |
13860 | $as_echo "#define HAVE_SETOSTYPE 1" >>confdefs.h | |
0628567a | 13861 | |
f73dda09 | 13862 | fi |
3185942a | 13863 | |
ac50fbac CR |
13864 | ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3" |
13865 | if test "x$ac_cv_func_wait3" = xyes; then : | |
13866 | $as_echo "#define HAVE_WAIT3 1" >>confdefs.h | |
13867 | ||
13868 | fi | |
13869 | ||
13870 | ||
13871 | ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo" | |
13872 | if test "x$ac_cv_func_mkfifo" = xyes; then : | |
13873 | $as_echo "#define HAVE_MKFIFO 1" >>confdefs.h | |
13874 | ||
13875 | else | |
13876 | $as_echo "#define MKFIFO_MISSING 1" >>confdefs.h | |
13877 | ||
13878 | fi | |
13879 | ||
13880 | ||
8868edaf CR |
13881 | for ac_func in dup2 eaccess fcntl getdtablesize getentropy getgroups \ |
13882 | gethostname getpagesize getpeername getrandom getrlimit \ | |
13883 | getrusage gettimeofday kill killpg lstat pselect readlink \ | |
13884 | select setdtablesize setitimer tcgetpgrp uname ulimit waitpid | |
ac50fbac CR |
13885 | do : |
13886 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13887 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13888 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13889 | cat >>confdefs.h <<_ACEOF | |
13890 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13891 | _ACEOF | |
13892 | ||
13893 | fi | |
f73dda09 | 13894 | done |
ac50fbac CR |
13895 | |
13896 | ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename" | |
13897 | if test "x$ac_cv_func_rename" = xyes; then : | |
13898 | $as_echo "#define HAVE_RENAME 1" >>confdefs.h | |
13899 | ||
ccc6cda3 | 13900 | else |
ac50fbac CR |
13901 | case " $LIBOBJS " in |
13902 | *" rename.$ac_objext "* ) ;; | |
13903 | *) LIBOBJS="$LIBOBJS rename.$ac_objext" | |
13904 | ;; | |
13905 | esac | |
13906 | ||
13907 | fi | |
13908 | ||
13909 | ||
13910 | ||
13911 | for ac_func in bcopy bzero confstr faccessat fnmatch \ | |
13912 | getaddrinfo gethostbyname getservbyname getservent inet_aton \ | |
a0c0a00f | 13913 | imaxdiv memmove pathconf putenv raise random regcomp regexec \ |
ac50fbac CR |
13914 | setenv setlinebuf setlocale setvbuf siginterrupt strchr \ |
13915 | sysconf syslog tcgetattr times ttyname tzset unsetenv | |
13916 | do : | |
13917 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13918 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13919 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13920 | cat >>confdefs.h <<_ACEOF | |
13921 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
0628567a | 13922 | _ACEOF |
b80f6443 | 13923 | |
ac50fbac CR |
13924 | fi |
13925 | done | |
b80f6443 | 13926 | |
ac50fbac CR |
13927 | |
13928 | for ac_func in vasprintf asprintf | |
13929 | do : | |
13930 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13931 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13932 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13933 | cat >>confdefs.h <<_ACEOF | |
13934 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
f73dda09 | 13935 | _ACEOF |
0628567a | 13936 | |
ccc6cda3 | 13937 | fi |
ac50fbac CR |
13938 | done |
13939 | ||
13940 | for ac_func in isascii isblank isgraph isprint isspace isxdigit | |
13941 | do : | |
13942 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13943 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13944 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13945 | cat >>confdefs.h <<_ACEOF | |
13946 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13947 | _ACEOF | |
13948 | ||
ccc6cda3 | 13949 | fi |
ac50fbac CR |
13950 | done |
13951 | ||
13952 | for ac_func in getpwent getpwnam getpwuid | |
13953 | do : | |
13954 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13955 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13956 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13957 | cat >>confdefs.h <<_ACEOF | |
13958 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13959 | _ACEOF | |
13960 | ||
ccc6cda3 | 13961 | fi |
ac50fbac | 13962 | done |
ccc6cda3 | 13963 | |
8868edaf CR |
13964 | for ac_func in mkstemp mkdtemp |
13965 | do : | |
13966 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13967 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13968 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
13969 | cat >>confdefs.h <<_ACEOF | |
13970 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13971 | _ACEOF | |
13972 | ||
13973 | fi | |
13974 | done | |
13975 | ||
13976 | for ac_func in arc4random | |
a0c0a00f | 13977 | do : |
8868edaf CR |
13978 | ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random" |
13979 | if test "x$ac_cv_func_arc4random" = xyes; then : | |
a0c0a00f | 13980 | cat >>confdefs.h <<_ACEOF |
8868edaf | 13981 | #define HAVE_ARC4RANDOM 1 |
a0c0a00f CR |
13982 | _ACEOF |
13983 | ||
13984 | fi | |
13985 | done | |
13986 | ||
8868edaf | 13987 | |
ac50fbac CR |
13988 | ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" |
13989 | if test "x$ac_cv_func_getcwd" = xyes; then : | |
13990 | $as_echo "#define HAVE_GETCWD 1" >>confdefs.h | |
b80f6443 | 13991 | |
ac50fbac CR |
13992 | else |
13993 | case " $LIBOBJS " in | |
13994 | *" getcwd.$ac_objext "* ) ;; | |
13995 | *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" | |
13996 | ;; | |
13997 | esac | |
3185942a | 13998 | |
ac50fbac | 13999 | fi |
0628567a | 14000 | |
ac50fbac CR |
14001 | ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" |
14002 | if test "x$ac_cv_func_memset" = xyes; then : | |
14003 | $as_echo "#define HAVE_MEMSET 1" >>confdefs.h | |
f73dda09 | 14004 | |
f73dda09 | 14005 | else |
ac50fbac CR |
14006 | case " $LIBOBJS " in |
14007 | *" memset.$ac_objext "* ) ;; | |
14008 | *) LIBOBJS="$LIBOBJS memset.$ac_objext" | |
14009 | ;; | |
3185942a | 14010 | esac |
b80f6443 | 14011 | |
ac50fbac CR |
14012 | fi |
14013 | ||
14014 | ||
14015 | ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" | |
14016 | if test "x$ac_cv_func_strcasecmp" = xyes; then : | |
14017 | $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h | |
14018 | ||
f73dda09 | 14019 | else |
ac50fbac CR |
14020 | case " $LIBOBJS " in |
14021 | *" strcasecmp.$ac_objext "* ) ;; | |
14022 | *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" | |
14023 | ;; | |
14024 | esac | |
0628567a | 14025 | |
f73dda09 | 14026 | fi |
3185942a | 14027 | |
ac50fbac CR |
14028 | ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" |
14029 | if test "x$ac_cv_func_strcasestr" = xyes; then : | |
14030 | $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h | |
14031 | ||
f73dda09 | 14032 | else |
ac50fbac CR |
14033 | case " $LIBOBJS " in |
14034 | *" strcasestr.$ac_objext "* ) ;; | |
14035 | *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" | |
14036 | ;; | |
14037 | esac | |
0628567a | 14038 | |
ac50fbac | 14039 | fi |
b80f6443 | 14040 | |
ac50fbac CR |
14041 | ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" |
14042 | if test "x$ac_cv_func_strerror" = xyes; then : | |
14043 | $as_echo "#define HAVE_STRERROR 1" >>confdefs.h | |
b80f6443 | 14044 | |
f73dda09 | 14045 | else |
ac50fbac CR |
14046 | case " $LIBOBJS " in |
14047 | *" strerror.$ac_objext "* ) ;; | |
14048 | *) LIBOBJS="$LIBOBJS strerror.$ac_objext" | |
14049 | ;; | |
14050 | esac | |
0628567a | 14051 | |
f73dda09 | 14052 | fi |
3185942a | 14053 | |
ac50fbac CR |
14054 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" |
14055 | if test "x$ac_cv_func_strftime" = xyes; then : | |
14056 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h | |
14057 | ||
b80f6443 | 14058 | else |
ac50fbac CR |
14059 | case " $LIBOBJS " in |
14060 | *" strftime.$ac_objext "* ) ;; | |
14061 | *) LIBOBJS="$LIBOBJS strftime.$ac_objext" | |
14062 | ;; | |
14063 | esac | |
0628567a | 14064 | |
b80f6443 | 14065 | fi |
3185942a | 14066 | |
ac50fbac CR |
14067 | ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" |
14068 | if test "x$ac_cv_func_strnlen" = xyes; then : | |
14069 | $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h | |
14070 | ||
14071 | else | |
14072 | case " $LIBOBJS " in | |
14073 | *" strnlen.$ac_objext "* ) ;; | |
14074 | *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" | |
14075 | ;; | |
14076 | esac | |
14077 | ||
ccc6cda3 | 14078 | fi |
3185942a | 14079 | |
ac50fbac CR |
14080 | ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk" |
14081 | if test "x$ac_cv_func_strpbrk" = xyes; then : | |
14082 | $as_echo "#define HAVE_STRPBRK 1" >>confdefs.h | |
b80f6443 | 14083 | |
f73dda09 | 14084 | else |
ac50fbac CR |
14085 | case " $LIBOBJS " in |
14086 | *" strpbrk.$ac_objext "* ) ;; | |
14087 | *) LIBOBJS="$LIBOBJS strpbrk.$ac_objext" | |
14088 | ;; | |
14089 | esac | |
0628567a | 14090 | |
f73dda09 | 14091 | fi |
3185942a | 14092 | |
ac50fbac CR |
14093 | ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" |
14094 | if test "x$ac_cv_func_strstr" = xyes; then : | |
14095 | $as_echo "#define HAVE_STRSTR 1" >>confdefs.h | |
14096 | ||
ccc6cda3 | 14097 | else |
ac50fbac CR |
14098 | case " $LIBOBJS " in |
14099 | *" strstr.$ac_objext "* ) ;; | |
14100 | *) LIBOBJS="$LIBOBJS strstr.$ac_objext" | |
14101 | ;; | |
14102 | esac | |
b80f6443 | 14103 | |
ac50fbac | 14104 | fi |
b80f6443 | 14105 | |
ac50fbac CR |
14106 | |
14107 | ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod" | |
14108 | if test "x$ac_cv_func_strtod" = xyes; then : | |
14109 | $as_echo "#define HAVE_STRTOD 1" >>confdefs.h | |
14110 | ||
14111 | else | |
14112 | case " $LIBOBJS " in | |
14113 | *" strtod.$ac_objext "* ) ;; | |
14114 | *) LIBOBJS="$LIBOBJS strtod.$ac_objext" | |
14115 | ;; | |
3185942a | 14116 | esac |
ac50fbac CR |
14117 | |
14118 | fi | |
14119 | ||
14120 | ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol" | |
14121 | if test "x$ac_cv_func_strtol" = xyes; then : | |
14122 | $as_echo "#define HAVE_STRTOL 1" >>confdefs.h | |
14123 | ||
14124 | else | |
14125 | case " $LIBOBJS " in | |
14126 | *" strtol.$ac_objext "* ) ;; | |
14127 | *) LIBOBJS="$LIBOBJS strtol.$ac_objext" | |
14128 | ;; | |
3185942a | 14129 | esac |
ac50fbac CR |
14130 | |
14131 | fi | |
14132 | ||
14133 | ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" | |
14134 | if test "x$ac_cv_func_strtoul" = xyes; then : | |
14135 | $as_echo "#define HAVE_STRTOUL 1" >>confdefs.h | |
14136 | ||
ccc6cda3 | 14137 | else |
ac50fbac CR |
14138 | case " $LIBOBJS " in |
14139 | *" strtoul.$ac_objext "* ) ;; | |
14140 | *) LIBOBJS="$LIBOBJS strtoul.$ac_objext" | |
14141 | ;; | |
14142 | esac | |
0628567a | 14143 | |
ccc6cda3 | 14144 | fi |
ac50fbac CR |
14145 | |
14146 | ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" | |
14147 | if test "x$ac_cv_func_strtoll" = xyes; then : | |
14148 | $as_echo "#define HAVE_STRTOLL 1" >>confdefs.h | |
14149 | ||
14150 | else | |
14151 | case " $LIBOBJS " in | |
14152 | *" strtoll.$ac_objext "* ) ;; | |
14153 | *) LIBOBJS="$LIBOBJS strtoll.$ac_objext" | |
14154 | ;; | |
14155 | esac | |
14156 | ||
ccc6cda3 | 14157 | fi |
ac50fbac CR |
14158 | |
14159 | ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" | |
14160 | if test "x$ac_cv_func_strtoull" = xyes; then : | |
14161 | $as_echo "#define HAVE_STRTOULL 1" >>confdefs.h | |
14162 | ||
14163 | else | |
14164 | case " $LIBOBJS " in | |
14165 | *" strtoull.$ac_objext "* ) ;; | |
14166 | *) LIBOBJS="$LIBOBJS strtoull.$ac_objext" | |
14167 | ;; | |
14168 | esac | |
14169 | ||
ccc6cda3 | 14170 | fi |
ccc6cda3 | 14171 | |
ac50fbac CR |
14172 | ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax" |
14173 | if test "x$ac_cv_func_strtoimax" = xyes; then : | |
14174 | $as_echo "#define HAVE_STRTOIMAX 1" >>confdefs.h | |
b80f6443 | 14175 | |
ac50fbac CR |
14176 | else |
14177 | case " $LIBOBJS " in | |
14178 | *" strtoimax.$ac_objext "* ) ;; | |
14179 | *) LIBOBJS="$LIBOBJS strtoimax.$ac_objext" | |
14180 | ;; | |
14181 | esac | |
3185942a | 14182 | |
ac50fbac | 14183 | fi |
0628567a | 14184 | |
ac50fbac CR |
14185 | ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax" |
14186 | if test "x$ac_cv_func_strtoumax" = xyes; then : | |
14187 | $as_echo "#define HAVE_STRTOUMAX 1" >>confdefs.h | |
f73dda09 | 14188 | |
f73dda09 | 14189 | else |
ac50fbac CR |
14190 | case " $LIBOBJS " in |
14191 | *" strtoumax.$ac_objext "* ) ;; | |
14192 | *) LIBOBJS="$LIBOBJS strtoumax.$ac_objext" | |
14193 | ;; | |
14194 | esac | |
b80f6443 | 14195 | |
ac50fbac CR |
14196 | fi |
14197 | ||
14198 | ||
14199 | ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" | |
14200 | if test "x$ac_cv_func_dprintf" = xyes; then : | |
14201 | $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h | |
14202 | ||
14203 | else | |
14204 | case " $LIBOBJS " in | |
14205 | *" dprintf.$ac_objext "* ) ;; | |
14206 | *) LIBOBJS="$LIBOBJS dprintf.$ac_objext" | |
14207 | ;; | |
3185942a | 14208 | esac |
b80f6443 | 14209 | |
ac50fbac CR |
14210 | fi |
14211 | ||
14212 | ||
14213 | ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul" | |
14214 | if test "x$ac_cv_func_strchrnul" = xyes; then : | |
14215 | $as_echo "#define HAVE_STRCHRNUL 1" >>confdefs.h | |
14216 | ||
14217 | else | |
14218 | case " $LIBOBJS " in | |
14219 | *" strchrnul.$ac_objext "* ) ;; | |
14220 | *) LIBOBJS="$LIBOBJS strchrnul.$ac_objext" | |
14221 | ;; | |
3185942a | 14222 | esac |
ac50fbac CR |
14223 | |
14224 | fi | |
14225 | ||
14226 | ||
14227 | ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" | |
14228 | if test "x$ac_cv_func_strdup" = xyes; then : | |
14229 | $as_echo "#define HAVE_STRDUP 1" >>confdefs.h | |
14230 | ||
f73dda09 | 14231 | else |
ac50fbac CR |
14232 | case " $LIBOBJS " in |
14233 | *" strdup.$ac_objext "* ) ;; | |
14234 | *) LIBOBJS="$LIBOBJS strdup.$ac_objext" | |
14235 | ;; | |
14236 | esac | |
0628567a | 14237 | |
f73dda09 | 14238 | fi |
3185942a | 14239 | |
ac50fbac CR |
14240 | |
14241 | ||
a0c0a00f CR |
14242 | for ac_header in libaudit.h |
14243 | do : | |
14244 | ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default" | |
14245 | if test "x$ac_cv_header_libaudit_h" = xyes; then : | |
14246 | cat >>confdefs.h <<_ACEOF | |
14247 | #define HAVE_LIBAUDIT_H 1 | |
14248 | _ACEOF | |
14249 | ||
14250 | fi | |
14251 | ||
14252 | done | |
14253 | ||
ac50fbac CR |
14254 | ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h> |
14255 | " | |
14256 | if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then : | |
14257 | ac_have_decl=1 | |
ccc6cda3 | 14258 | else |
ac50fbac CR |
14259 | ac_have_decl=0 |
14260 | fi | |
0628567a | 14261 | |
ac50fbac CR |
14262 | cat >>confdefs.h <<_ACEOF |
14263 | #define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl | |
0628567a | 14264 | _ACEOF |
b80f6443 | 14265 | |
b80f6443 | 14266 | |
ac50fbac CR |
14267 | ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default" |
14268 | if test "x$ac_cv_have_decl_confstr" = xyes; then : | |
14269 | ac_have_decl=1 | |
f73dda09 | 14270 | else |
ac50fbac | 14271 | ac_have_decl=0 |
f73dda09 | 14272 | fi |
3185942a | 14273 | |
ac50fbac CR |
14274 | cat >>confdefs.h <<_ACEOF |
14275 | #define HAVE_DECL_CONFSTR $ac_have_decl | |
14276 | _ACEOF | |
0628567a | 14277 | |
ac50fbac CR |
14278 | ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default" |
14279 | if test "x$ac_cv_have_decl_printf" = xyes; then : | |
14280 | ac_have_decl=1 | |
14281 | else | |
14282 | ac_have_decl=0 | |
b80f6443 | 14283 | fi |
3185942a | 14284 | |
ac50fbac CR |
14285 | cat >>confdefs.h <<_ACEOF |
14286 | #define HAVE_DECL_PRINTF $ac_have_decl | |
14287 | _ACEOF | |
14288 | ||
14289 | ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" | |
14290 | if test "x$ac_cv_have_decl_sbrk" = xyes; then : | |
14291 | ac_have_decl=1 | |
14292 | else | |
14293 | ac_have_decl=0 | |
ccc6cda3 | 14294 | fi |
3185942a | 14295 | |
ac50fbac CR |
14296 | cat >>confdefs.h <<_ACEOF |
14297 | #define HAVE_DECL_SBRK $ac_have_decl | |
0628567a | 14298 | _ACEOF |
b80f6443 | 14299 | |
ac50fbac CR |
14300 | ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default" |
14301 | if test "x$ac_cv_have_decl_setregid" = xyes; then : | |
14302 | ac_have_decl=1 | |
14303 | else | |
14304 | ac_have_decl=0 | |
14305 | fi | |
14306 | ||
14307 | cat >>confdefs.h <<_ACEOF | |
14308 | #define HAVE_DECL_SETREGID $ac_have_decl | |
f73dda09 | 14309 | _ACEOF |
ac50fbac CR |
14310 | |
14311 | ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default" | |
14312 | if test "x$ac_cv_have_decl_strcpy" = xyes; then : | |
14313 | ac_have_decl=1 | |
f73dda09 | 14314 | else |
ac50fbac CR |
14315 | ac_have_decl=0 |
14316 | fi | |
0628567a | 14317 | |
ac50fbac CR |
14318 | cat >>confdefs.h <<_ACEOF |
14319 | #define HAVE_DECL_STRCPY $ac_have_decl | |
14320 | _ACEOF | |
14321 | ||
14322 | ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default" | |
14323 | if test "x$ac_cv_have_decl_strsignal" = xyes; then : | |
14324 | ac_have_decl=1 | |
14325 | else | |
14326 | ac_have_decl=0 | |
f73dda09 | 14327 | fi |
3185942a | 14328 | |
ac50fbac CR |
14329 | cat >>confdefs.h <<_ACEOF |
14330 | #define HAVE_DECL_STRSIGNAL $ac_have_decl | |
14331 | _ACEOF | |
14332 | ||
14333 | ||
8868edaf CR |
14334 | for ac_func in setresuid setresgid |
14335 | do : | |
14336 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14337 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14338 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14339 | cat >>confdefs.h <<_ACEOF | |
14340 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14341 | _ACEOF | |
14342 | ||
14343 | fi | |
14344 | done | |
14345 | ||
14346 | ||
ac50fbac CR |
14347 | ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default" |
14348 | if test "x$ac_cv_have_decl_strtold" = xyes; then : | |
14349 | ac_have_decl=1 | |
bb70624e | 14350 | else |
ac50fbac CR |
14351 | ac_have_decl=0 |
14352 | fi | |
14353 | ||
14354 | cat >>confdefs.h <<_ACEOF | |
14355 | #define HAVE_DECL_STRTOLD $ac_have_decl | |
0628567a | 14356 | _ACEOF |
ac50fbac CR |
14357 | if test $ac_have_decl = 1; then : |
14358 | ||
14359 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5 | |
14360 | $as_echo_n "checking for broken strtold... " >&6; } | |
14361 | if ${bash_cv_strtold_broken+:} false; then : | |
14362 | $as_echo_n "(cached) " >&6 | |
14363 | else | |
14364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14365 | /* end confdefs.h. */ |
b80f6443 | 14366 | #include <stdlib.h> |
f73dda09 JA |
14367 | int |
14368 | main () | |
bb70624e | 14369 | { |
d233b485 | 14370 | long double r; char *foo, bar; r = strtold(foo, &bar); |
f73dda09 JA |
14371 | ; |
14372 | return 0; | |
bb70624e | 14373 | } |
f73dda09 | 14374 | _ACEOF |
ac50fbac CR |
14375 | if ac_fn_c_try_compile "$LINENO"; then : |
14376 | bash_cv_strtold_broken=no | |
bb70624e | 14377 | else |
ac50fbac | 14378 | bash_cv_strtold_broken=yes |
bb70624e | 14379 | fi |
ac50fbac CR |
14380 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14381 | ||
14382 | ||
bb70624e | 14383 | fi |
ac50fbac CR |
14384 | |
14385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5 | |
14386 | $as_echo "$bash_cv_strtold_broken" >&6; } | |
14387 | if test "$bash_cv_strtold_broken" = "yes" ; then | |
14388 | $as_echo "#define STRTOLD_BROKEN 1" >>confdefs.h | |
14389 | ||
14390 | fi | |
14391 | ||
f73dda09 | 14392 | fi |
bb70624e | 14393 | |
b80f6443 | 14394 | |
3185942a | 14395 | |
0628567a | 14396 | |
f73dda09 | 14397 | |
ac50fbac CR |
14398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5 |
14399 | $as_echo_n "checking for declaration of strtoimax... " >&6; } | |
14400 | if ${bash_cv_decl_strtoimax+:} false; then : | |
3185942a | 14401 | $as_echo_n "(cached) " >&6 |
f73dda09 | 14402 | else |
ac50fbac | 14403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 14404 | /* end confdefs.h. */ |
ac50fbac CR |
14405 | |
14406 | #if STDC_HEADERS | |
14407 | # include <stdlib.h> | |
14408 | #endif | |
14409 | #if HAVE_INTTYPES_H | |
14410 | # include <inttypes.h> | |
14411 | #endif | |
14412 | ||
f73dda09 JA |
14413 | int |
14414 | main () | |
14415 | { | |
ac50fbac | 14416 | return !strtoimax; |
f73dda09 JA |
14417 | ; |
14418 | return 0; | |
14419 | } | |
14420 | _ACEOF | |
ac50fbac CR |
14421 | if ac_fn_c_try_link "$LINENO"; then : |
14422 | bash_cv_decl_strtoimax=yes | |
14423 | else | |
14424 | bash_cv_decl_strtoimax=no | |
14425 | fi | |
14426 | rm -f core conftest.err conftest.$ac_objext \ | |
14427 | conftest$ac_exeext conftest.$ac_ext | |
14428 | fi | |
14429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5 | |
14430 | $as_echo "$bash_cv_decl_strtoimax" >&6; } | |
14431 | bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14432 | if test $bash_cv_decl_strtoimax = yes; then | |
14433 | cat >>confdefs.h <<_ACEOF | |
14434 | #define $bash_tr_func 1 | |
0628567a | 14435 | _ACEOF |
b80f6443 | 14436 | |
f73dda09 | 14437 | else |
ac50fbac CR |
14438 | cat >>confdefs.h <<_ACEOF |
14439 | #define $bash_tr_func 0 | |
14440 | _ACEOF | |
0628567a | 14441 | |
f73dda09 | 14442 | fi |
3185942a | 14443 | |
0628567a | 14444 | |
b80f6443 | 14445 | |
ac50fbac CR |
14446 | |
14447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5 | |
14448 | $as_echo_n "checking for declaration of strtol... " >&6; } | |
14449 | if ${bash_cv_decl_strtol+:} false; then : | |
14450 | $as_echo_n "(cached) " >&6 | |
14451 | else | |
14452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14453 | /* end confdefs.h. */ |
ac50fbac CR |
14454 | |
14455 | #if STDC_HEADERS | |
14456 | # include <stdlib.h> | |
14457 | #endif | |
14458 | #if HAVE_INTTYPES_H | |
14459 | # include <inttypes.h> | |
14460 | #endif | |
14461 | ||
f73dda09 JA |
14462 | int |
14463 | main () | |
14464 | { | |
ac50fbac | 14465 | return !strtol; |
f73dda09 JA |
14466 | ; |
14467 | return 0; | |
14468 | } | |
14469 | _ACEOF | |
ac50fbac CR |
14470 | if ac_fn_c_try_link "$LINENO"; then : |
14471 | bash_cv_decl_strtol=yes | |
f73dda09 | 14472 | else |
ac50fbac | 14473 | bash_cv_decl_strtol=no |
f73dda09 | 14474 | fi |
ac50fbac CR |
14475 | rm -f core conftest.err conftest.$ac_objext \ |
14476 | conftest$ac_exeext conftest.$ac_ext | |
14477 | fi | |
14478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5 | |
14479 | $as_echo "$bash_cv_decl_strtol" >&6; } | |
14480 | bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14481 | if test $bash_cv_decl_strtol = yes; then | |
14482 | cat >>confdefs.h <<_ACEOF | |
14483 | #define $bash_tr_func 1 | |
14484 | _ACEOF | |
3185942a | 14485 | |
b80f6443 | 14486 | else |
ac50fbac CR |
14487 | cat >>confdefs.h <<_ACEOF |
14488 | #define $bash_tr_func 0 | |
14489 | _ACEOF | |
0628567a | 14490 | |
b80f6443 | 14491 | fi |
3185942a | 14492 | |
3185942a | 14493 | |
ac50fbac CR |
14494 | |
14495 | ||
14496 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5 | |
14497 | $as_echo_n "checking for declaration of strtoll... " >&6; } | |
14498 | if ${bash_cv_decl_strtoll+:} false; then : | |
14499 | $as_echo_n "(cached) " >&6 | |
14500 | else | |
14501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14502 | /* end confdefs.h. */ |
ac50fbac CR |
14503 | |
14504 | #if STDC_HEADERS | |
14505 | # include <stdlib.h> | |
14506 | #endif | |
14507 | #if HAVE_INTTYPES_H | |
14508 | # include <inttypes.h> | |
14509 | #endif | |
14510 | ||
f73dda09 JA |
14511 | int |
14512 | main () | |
14513 | { | |
ac50fbac | 14514 | return !strtoll; |
f73dda09 JA |
14515 | ; |
14516 | return 0; | |
14517 | } | |
14518 | _ACEOF | |
ac50fbac CR |
14519 | if ac_fn_c_try_link "$LINENO"; then : |
14520 | bash_cv_decl_strtoll=yes | |
f73dda09 | 14521 | else |
ac50fbac | 14522 | bash_cv_decl_strtoll=no |
f73dda09 | 14523 | fi |
ac50fbac CR |
14524 | rm -f core conftest.err conftest.$ac_objext \ |
14525 | conftest$ac_exeext conftest.$ac_ext | |
14526 | fi | |
14527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5 | |
14528 | $as_echo "$bash_cv_decl_strtoll" >&6; } | |
14529 | bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14530 | if test $bash_cv_decl_strtoll = yes; then | |
14531 | cat >>confdefs.h <<_ACEOF | |
14532 | #define $bash_tr_func 1 | |
14533 | _ACEOF | |
3185942a | 14534 | |
bb70624e | 14535 | else |
ac50fbac CR |
14536 | cat >>confdefs.h <<_ACEOF |
14537 | #define $bash_tr_func 0 | |
0628567a | 14538 | _ACEOF |
ac50fbac CR |
14539 | |
14540 | fi | |
14541 | ||
14542 | ||
14543 | ||
14544 | ||
14545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5 | |
14546 | $as_echo_n "checking for declaration of strtoul... " >&6; } | |
14547 | if ${bash_cv_decl_strtoul+:} false; then : | |
14548 | $as_echo_n "(cached) " >&6 | |
14549 | else | |
14550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14551 | /* end confdefs.h. */ |
ac50fbac CR |
14552 | |
14553 | #if STDC_HEADERS | |
14554 | # include <stdlib.h> | |
14555 | #endif | |
14556 | #if HAVE_INTTYPES_H | |
14557 | # include <inttypes.h> | |
14558 | #endif | |
14559 | ||
f73dda09 JA |
14560 | int |
14561 | main () | |
bb70624e | 14562 | { |
ac50fbac | 14563 | return !strtoul; |
f73dda09 JA |
14564 | ; |
14565 | return 0; | |
bb70624e | 14566 | } |
f73dda09 | 14567 | _ACEOF |
ac50fbac CR |
14568 | if ac_fn_c_try_link "$LINENO"; then : |
14569 | bash_cv_decl_strtoul=yes | |
bb70624e | 14570 | else |
ac50fbac | 14571 | bash_cv_decl_strtoul=no |
bb70624e | 14572 | fi |
ac50fbac CR |
14573 | rm -f core conftest.err conftest.$ac_objext \ |
14574 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 14575 | fi |
ac50fbac CR |
14576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5 |
14577 | $as_echo "$bash_cv_decl_strtoul" >&6; } | |
14578 | bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14579 | if test $bash_cv_decl_strtoul = yes; then | |
14580 | cat >>confdefs.h <<_ACEOF | |
14581 | #define $bash_tr_func 1 | |
14582 | _ACEOF | |
bb70624e | 14583 | |
ac50fbac CR |
14584 | else |
14585 | cat >>confdefs.h <<_ACEOF | |
14586 | #define $bash_tr_func 0 | |
14587 | _ACEOF | |
b80f6443 | 14588 | |
ac50fbac | 14589 | fi |
3185942a | 14590 | |
0628567a | 14591 | |
f73dda09 | 14592 | |
ac50fbac CR |
14593 | |
14594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5 | |
14595 | $as_echo_n "checking for declaration of strtoull... " >&6; } | |
14596 | if ${bash_cv_decl_strtoull+:} false; then : | |
3185942a | 14597 | $as_echo_n "(cached) " >&6 |
f73dda09 | 14598 | else |
ac50fbac | 14599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 14600 | /* end confdefs.h. */ |
ac50fbac CR |
14601 | |
14602 | #if STDC_HEADERS | |
14603 | # include <stdlib.h> | |
14604 | #endif | |
14605 | #if HAVE_INTTYPES_H | |
14606 | # include <inttypes.h> | |
14607 | #endif | |
14608 | ||
f73dda09 JA |
14609 | int |
14610 | main () | |
cce855bc | 14611 | { |
ac50fbac | 14612 | return !strtoull; |
f73dda09 JA |
14613 | ; |
14614 | return 0; | |
cce855bc | 14615 | } |
f73dda09 | 14616 | _ACEOF |
ac50fbac CR |
14617 | if ac_fn_c_try_link "$LINENO"; then : |
14618 | bash_cv_decl_strtoull=yes | |
14619 | else | |
14620 | bash_cv_decl_strtoull=no | |
14621 | fi | |
14622 | rm -f core conftest.err conftest.$ac_objext \ | |
14623 | conftest$ac_exeext conftest.$ac_ext | |
14624 | fi | |
14625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5 | |
14626 | $as_echo "$bash_cv_decl_strtoull" >&6; } | |
14627 | bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14628 | if test $bash_cv_decl_strtoull = yes; then | |
14629 | cat >>confdefs.h <<_ACEOF | |
14630 | #define $bash_tr_func 1 | |
14631 | _ACEOF | |
14632 | ||
14633 | else | |
14634 | cat >>confdefs.h <<_ACEOF | |
14635 | #define $bash_tr_func 0 | |
0628567a | 14636 | _ACEOF |
ac50fbac CR |
14637 | |
14638 | fi | |
14639 | ||
14640 | ||
14641 | ||
14642 | ||
14643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5 | |
14644 | $as_echo_n "checking for declaration of strtoumax... " >&6; } | |
14645 | if ${bash_cv_decl_strtoumax+:} false; then : | |
14646 | $as_echo_n "(cached) " >&6 | |
14647 | else | |
14648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14649 | /* end confdefs.h. */ |
ac50fbac CR |
14650 | |
14651 | #if STDC_HEADERS | |
14652 | # include <stdlib.h> | |
14653 | #endif | |
14654 | #if HAVE_INTTYPES_H | |
14655 | # include <inttypes.h> | |
14656 | #endif | |
14657 | ||
f73dda09 JA |
14658 | int |
14659 | main () | |
14660 | { | |
ac50fbac | 14661 | return !strtoumax; |
f73dda09 JA |
14662 | ; |
14663 | return 0; | |
14664 | } | |
14665 | _ACEOF | |
ac50fbac CR |
14666 | if ac_fn_c_try_link "$LINENO"; then : |
14667 | bash_cv_decl_strtoumax=yes | |
f73dda09 | 14668 | else |
ac50fbac CR |
14669 | bash_cv_decl_strtoumax=no |
14670 | fi | |
14671 | rm -f core conftest.err conftest.$ac_objext \ | |
14672 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 14673 | fi |
ac50fbac CR |
14674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5 |
14675 | $as_echo "$bash_cv_decl_strtoumax" >&6; } | |
14676 | bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
14677 | if test $bash_cv_decl_strtoumax = yes; then | |
14678 | cat >>confdefs.h <<_ACEOF | |
14679 | #define $bash_tr_func 1 | |
14680 | _ACEOF | |
3185942a | 14681 | |
cce855bc | 14682 | else |
ac50fbac CR |
14683 | cat >>confdefs.h <<_ACEOF |
14684 | #define $bash_tr_func 0 | |
14685 | _ACEOF | |
14686 | ||
14687 | fi | |
14688 | ||
0628567a | 14689 | |
ac50fbac CR |
14690 | |
14691 | ||
14692 | ||
14693 | ||
14694 | ||
ac50fbac CR |
14695 | |
14696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 | |
14697 | $as_echo_n "checking for working mktime... " >&6; } | |
14698 | if ${ac_cv_func_working_mktime+:} false; then : | |
14699 | $as_echo_n "(cached) " >&6 | |
14700 | else | |
14701 | if test "$cross_compiling" = yes; then : | |
14702 | ac_cv_func_working_mktime=no | |
14703 | else | |
14704 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14705 | /* end confdefs.h. */ |
ac50fbac CR |
14706 | /* Test program from Paul Eggert and Tony Leneis. */ |
14707 | #ifdef TIME_WITH_SYS_TIME | |
14708 | # include <sys/time.h> | |
14709 | # include <time.h> | |
14710 | #else | |
14711 | # ifdef HAVE_SYS_TIME_H | |
14712 | # include <sys/time.h> | |
14713 | # else | |
14714 | # include <time.h> | |
14715 | # endif | |
14716 | #endif | |
14717 | ||
14718 | #include <limits.h> | |
14719 | #include <stdlib.h> | |
14720 | ||
14721 | #ifdef HAVE_UNISTD_H | |
14722 | # include <unistd.h> | |
14723 | #endif | |
14724 | ||
14725 | #ifndef HAVE_ALARM | |
14726 | # define alarm(X) /* empty */ | |
14727 | #endif | |
14728 | ||
14729 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
14730 | #undef putenv | |
14731 | ||
14732 | static time_t time_t_max; | |
14733 | static time_t time_t_min; | |
14734 | ||
14735 | /* Values we'll use to set the TZ environment variable. */ | |
14736 | static const char *tz_strings[] = { | |
14737 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
14738 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
14739 | }; | |
14740 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
14741 | ||
14742 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. | |
14743 | Based on a problem report from Andreas Jaeger. */ | |
14744 | static int | |
14745 | spring_forward_gap () | |
14746 | { | |
14747 | /* glibc (up to about 1998-10-07) failed this test. */ | |
14748 | struct tm tm; | |
14749 | ||
14750 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
14751 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
14752 | on systems that don't support the Olson extension, or don't have the | |
14753 | full zoneinfo tables installed. */ | |
14754 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); | |
14755 | ||
14756 | tm.tm_year = 98; | |
14757 | tm.tm_mon = 3; | |
14758 | tm.tm_mday = 5; | |
14759 | tm.tm_hour = 2; | |
14760 | tm.tm_min = 0; | |
14761 | tm.tm_sec = 0; | |
14762 | tm.tm_isdst = -1; | |
14763 | return mktime (&tm) != (time_t) -1; | |
14764 | } | |
14765 | ||
14766 | static int | |
14767 | mktime_test1 (time_t now) | |
14768 | { | |
14769 | struct tm *lt; | |
14770 | return ! (lt = localtime (&now)) || mktime (lt) == now; | |
14771 | } | |
14772 | ||
14773 | static int | |
14774 | mktime_test (time_t now) | |
14775 | { | |
14776 | return (mktime_test1 (now) | |
14777 | && mktime_test1 ((time_t) (time_t_max - now)) | |
14778 | && mktime_test1 ((time_t) (time_t_min + now))); | |
14779 | } | |
14780 | ||
14781 | static int | |
14782 | irix_6_4_bug () | |
14783 | { | |
14784 | /* Based on code from Ariel Faigon. */ | |
14785 | struct tm tm; | |
14786 | tm.tm_year = 96; | |
14787 | tm.tm_mon = 3; | |
14788 | tm.tm_mday = 0; | |
14789 | tm.tm_hour = 0; | |
14790 | tm.tm_min = 0; | |
14791 | tm.tm_sec = 0; | |
14792 | tm.tm_isdst = -1; | |
14793 | mktime (&tm); | |
14794 | return tm.tm_mon == 2 && tm.tm_mday == 31; | |
14795 | } | |
14796 | ||
14797 | static int | |
14798 | bigtime_test (int j) | |
14799 | { | |
14800 | struct tm tm; | |
14801 | time_t now; | |
14802 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
14803 | now = mktime (&tm); | |
14804 | if (now != (time_t) -1) | |
14805 | { | |
14806 | struct tm *lt = localtime (&now); | |
14807 | if (! (lt | |
14808 | && lt->tm_year == tm.tm_year | |
14809 | && lt->tm_mon == tm.tm_mon | |
14810 | && lt->tm_mday == tm.tm_mday | |
14811 | && lt->tm_hour == tm.tm_hour | |
14812 | && lt->tm_min == tm.tm_min | |
14813 | && lt->tm_sec == tm.tm_sec | |
14814 | && lt->tm_yday == tm.tm_yday | |
14815 | && lt->tm_wday == tm.tm_wday | |
14816 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
14817 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
14818 | return 0; | |
14819 | } | |
14820 | return 1; | |
14821 | } | |
14822 | ||
14823 | static int | |
14824 | year_2050_test () | |
b80f6443 | 14825 | { |
ac50fbac CR |
14826 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, |
14827 | ignoring leap seconds. */ | |
14828 | unsigned long int answer = 2527315200UL; | |
14829 | ||
14830 | struct tm tm; | |
14831 | time_t t; | |
14832 | tm.tm_year = 2050 - 1900; | |
14833 | tm.tm_mon = 2 - 1; | |
14834 | tm.tm_mday = 1; | |
14835 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; | |
14836 | tm.tm_isdst = -1; | |
14837 | ||
14838 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
14839 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
14840 | on systems that don't support the Olson extension, or don't have the | |
14841 | full zoneinfo tables installed. */ | |
14842 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); | |
b80f6443 | 14843 | |
ac50fbac CR |
14844 | t = mktime (&tm); |
14845 | ||
14846 | /* Check that the result is either a failure, or close enough | |
14847 | to the correct answer that we can assume the discrepancy is | |
14848 | due to leap seconds. */ | |
14849 | return (t == (time_t) -1 | |
14850 | || (0 < t && answer - 120 <= t && t <= answer + 120)); | |
b80f6443 | 14851 | } |
ac50fbac | 14852 | |
f73dda09 JA |
14853 | int |
14854 | main () | |
14855 | { | |
ac50fbac CR |
14856 | time_t t, delta; |
14857 | int i, j; | |
b80f6443 | 14858 | |
ac50fbac CR |
14859 | /* This test makes some buggy mktime implementations loop. |
14860 | Give up after 60 seconds; a mktime slower than that | |
14861 | isn't worth using anyway. */ | |
14862 | alarm (60); | |
14863 | ||
14864 | for (;;) | |
14865 | { | |
14866 | t = (time_t_max << 1) + 1; | |
14867 | if (t <= time_t_max) | |
14868 | break; | |
14869 | time_t_max = t; | |
14870 | } | |
14871 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; | |
14872 | ||
14873 | delta = time_t_max / 997; /* a suitable prime number */ | |
14874 | for (i = 0; i < N_STRINGS; i++) | |
14875 | { | |
14876 | if (tz_strings[i]) | |
14877 | putenv ((char*) tz_strings[i]); | |
14878 | ||
14879 | for (t = 0; t <= time_t_max - delta; t += delta) | |
14880 | if (! mktime_test (t)) | |
14881 | return 1; | |
14882 | if (! (mktime_test ((time_t) 1) | |
14883 | && mktime_test ((time_t) (60 * 60)) | |
14884 | && mktime_test ((time_t) (60 * 60 * 24)))) | |
14885 | return 1; | |
14886 | ||
14887 | for (j = 1; ; j <<= 1) | |
14888 | if (! bigtime_test (j)) | |
14889 | return 1; | |
14890 | else if (INT_MAX / 2 < j) | |
14891 | break; | |
14892 | if (! bigtime_test (INT_MAX)) | |
14893 | return 1; | |
14894 | } | |
14895 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); | |
f73dda09 JA |
14896 | } |
14897 | _ACEOF | |
ac50fbac CR |
14898 | if ac_fn_c_try_run "$LINENO"; then : |
14899 | ac_cv_func_working_mktime=yes | |
f73dda09 | 14900 | else |
ac50fbac CR |
14901 | ac_cv_func_working_mktime=no |
14902 | fi | |
14903 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14904 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f73dda09 | 14905 | fi |
3185942a | 14906 | |
b80f6443 | 14907 | fi |
ac50fbac CR |
14908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 |
14909 | $as_echo "$ac_cv_func_working_mktime" >&6; } | |
14910 | if test $ac_cv_func_working_mktime = no; then | |
14911 | case " $LIBOBJS " in | |
14912 | *" mktime.$ac_objext "* ) ;; | |
14913 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" | |
14914 | ;; | |
14915 | esac | |
3185942a | 14916 | |
cce855bc | 14917 | fi |
3185942a | 14918 | |
b80f6443 | 14919 | |
ac50fbac CR |
14920 | |
14921 | for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h | |
14922 | do : | |
14923 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
14924 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
14925 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
14926 | cat >>confdefs.h <<_ACEOF | |
14927 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
f73dda09 | 14928 | _ACEOF |
0628567a | 14929 | |
f73dda09 | 14930 | fi |
3185942a | 14931 | |
f73dda09 | 14932 | done |
ac50fbac CR |
14933 | |
14934 | ||
14935 | ||
14936 | for ac_func in getpagesize | |
14937 | do : | |
14938 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
14939 | if test "x$ac_cv_func_getpagesize" = xyes; then : | |
14940 | cat >>confdefs.h <<_ACEOF | |
14941 | #define HAVE_GETPAGESIZE 1 | |
0628567a | 14942 | _ACEOF |
ac50fbac CR |
14943 | |
14944 | fi | |
14945 | done | |
14946 | ||
14947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 | |
14948 | $as_echo_n "checking for working mmap... " >&6; } | |
14949 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : | |
14950 | $as_echo_n "(cached) " >&6 | |
14951 | else | |
14952 | if test "$cross_compiling" = yes; then : | |
14953 | ac_cv_func_mmap_fixed_mapped=no | |
14954 | else | |
14955 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 14956 | /* end confdefs.h. */ |
f73dda09 | 14957 | $ac_includes_default |
ac50fbac CR |
14958 | /* malloc might have been renamed as rpl_malloc. */ |
14959 | #undef malloc | |
14960 | ||
14961 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
14962 | Here is a matrix of mmap possibilities: | |
14963 | mmap private not fixed | |
14964 | mmap private fixed at somewhere currently unmapped | |
14965 | mmap private fixed at somewhere already mapped | |
14966 | mmap shared not fixed | |
14967 | mmap shared fixed at somewhere currently unmapped | |
14968 | mmap shared fixed at somewhere already mapped | |
14969 | For private mappings, we should verify that changes cannot be read() | |
14970 | back from the file, nor mmap's back from the file at a different | |
14971 | address. (There have been systems where private was not correctly | |
14972 | implemented like the infamous i386 svr4.0, and systems where the | |
14973 | VM page cache was not coherent with the file system buffer cache | |
14974 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
14975 | For shared mappings, we should conversely verify that changes get | |
14976 | propagated back to all the places they're supposed to be. | |
14977 | ||
14978 | Grep wants private fixed already mapped. | |
14979 | The main things grep needs to know about mmap are: | |
14980 | * does it exist and is it safe to write into the mmap'd area | |
14981 | * how to use it (BSD variants) */ | |
14982 | ||
14983 | #include <fcntl.h> | |
14984 | #include <sys/mman.h> | |
14985 | ||
14986 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H | |
14987 | char *malloc (); | |
14988 | #endif | |
14989 | ||
14990 | /* This mess was copied from the GNU getpagesize.h. */ | |
14991 | #ifndef HAVE_GETPAGESIZE | |
14992 | # ifdef _SC_PAGESIZE | |
14993 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
14994 | # else /* no _SC_PAGESIZE */ | |
14995 | # ifdef HAVE_SYS_PARAM_H | |
14996 | # include <sys/param.h> | |
14997 | # ifdef EXEC_PAGESIZE | |
14998 | # define getpagesize() EXEC_PAGESIZE | |
14999 | # else /* no EXEC_PAGESIZE */ | |
15000 | # ifdef NBPG | |
15001 | # define getpagesize() NBPG * CLSIZE | |
15002 | # ifndef CLSIZE | |
15003 | # define CLSIZE 1 | |
15004 | # endif /* no CLSIZE */ | |
15005 | # else /* no NBPG */ | |
15006 | # ifdef NBPC | |
15007 | # define getpagesize() NBPC | |
15008 | # else /* no NBPC */ | |
15009 | # ifdef PAGESIZE | |
15010 | # define getpagesize() PAGESIZE | |
15011 | # endif /* PAGESIZE */ | |
15012 | # endif /* no NBPC */ | |
15013 | # endif /* no NBPG */ | |
15014 | # endif /* no EXEC_PAGESIZE */ | |
15015 | # else /* no HAVE_SYS_PARAM_H */ | |
15016 | # define getpagesize() 8192 /* punt totally */ | |
15017 | # endif /* no HAVE_SYS_PARAM_H */ | |
15018 | # endif /* no _SC_PAGESIZE */ | |
15019 | ||
15020 | #endif /* no HAVE_GETPAGESIZE */ | |
15021 | ||
f73dda09 JA |
15022 | int |
15023 | main () | |
cce855bc | 15024 | { |
ac50fbac CR |
15025 | char *data, *data2, *data3; |
15026 | const char *cdata2; | |
15027 | int i, pagesize; | |
15028 | int fd, fd2; | |
b80f6443 | 15029 | |
ac50fbac CR |
15030 | pagesize = getpagesize (); |
15031 | ||
15032 | /* First, make a file with some known garbage in it. */ | |
15033 | data = (char *) malloc (pagesize); | |
15034 | if (!data) | |
3185942a | 15035 | return 1; |
ac50fbac CR |
15036 | for (i = 0; i < pagesize; ++i) |
15037 | *(data + i) = rand (); | |
15038 | umask (0); | |
15039 | fd = creat ("conftest.mmap", 0600); | |
15040 | if (fd < 0) | |
15041 | return 2; | |
15042 | if (write (fd, data, pagesize) != pagesize) | |
15043 | return 3; | |
15044 | close (fd); | |
b80f6443 | 15045 | |
ac50fbac CR |
15046 | /* Next, check that the tail of a page is zero-filled. File must have |
15047 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
15048 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
15049 | if (fd2 < 0) | |
15050 | return 4; | |
15051 | cdata2 = ""; | |
15052 | if (write (fd2, cdata2, 1) != 1) | |
15053 | return 5; | |
15054 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
15055 | if (data2 == MAP_FAILED) | |
15056 | return 6; | |
15057 | for (i = 0; i < pagesize; ++i) | |
15058 | if (*(data2 + i)) | |
15059 | return 7; | |
15060 | close (fd2); | |
15061 | if (munmap (data2, pagesize)) | |
15062 | return 8; | |
15063 | ||
15064 | /* Next, try to mmap the file at a fixed address which already has | |
15065 | something else allocated at it. If we can, also make sure that | |
15066 | we see the same garbage. */ | |
15067 | fd = open ("conftest.mmap", O_RDWR); | |
15068 | if (fd < 0) | |
15069 | return 9; | |
15070 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
15071 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
15072 | return 10; | |
15073 | for (i = 0; i < pagesize; ++i) | |
15074 | if (*(data + i) != *(data2 + i)) | |
15075 | return 11; | |
15076 | ||
15077 | /* Finally, make sure that changes to the mapped area do not | |
15078 | percolate back to the file as seen by read(). (This is a bug on | |
15079 | some variants of i386 svr4.0.) */ | |
15080 | for (i = 0; i < pagesize; ++i) | |
15081 | *(data2 + i) = *(data2 + i) + 1; | |
15082 | data3 = (char *) malloc (pagesize); | |
15083 | if (!data3) | |
15084 | return 12; | |
15085 | if (read (fd, data3, pagesize) != pagesize) | |
15086 | return 13; | |
15087 | for (i = 0; i < pagesize; ++i) | |
15088 | if (*(data + i) != *(data3 + i)) | |
15089 | return 14; | |
15090 | close (fd); | |
f73dda09 | 15091 | return 0; |
cce855bc | 15092 | } |
f73dda09 | 15093 | _ACEOF |
ac50fbac CR |
15094 | if ac_fn_c_try_run "$LINENO"; then : |
15095 | ac_cv_func_mmap_fixed_mapped=yes | |
cce855bc | 15096 | else |
ac50fbac | 15097 | ac_cv_func_mmap_fixed_mapped=no |
cce855bc | 15098 | fi |
ac50fbac CR |
15099 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15100 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
cce855bc | 15101 | fi |
ac50fbac | 15102 | |
f73dda09 | 15103 | fi |
ac50fbac CR |
15104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
15105 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
15106 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
cce855bc | 15107 | |
ac50fbac | 15108 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
b80f6443 | 15109 | |
ac50fbac CR |
15110 | fi |
15111 | rm -f conftest.mmap conftest.txt | |
3185942a | 15112 | |
ac50fbac | 15113 | for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \ |
d233b485 | 15114 | munmap mremap stpcpy strcspn |
ac50fbac CR |
15115 | do : |
15116 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
15117 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
15118 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
15119 | cat >>confdefs.h <<_ACEOF | |
15120 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
f73dda09 | 15121 | _ACEOF |
0628567a | 15122 | |
ac50fbac CR |
15123 | fi |
15124 | done | |
f73dda09 | 15125 | |
b80f6443 | 15126 | |
ac50fbac CR |
15127 | INTL_DEP= INTL_INC= LIBINTL_H= |
15128 | if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then | |
15129 | INTL_DEP='${INTL_LIBDIR}/libintl.a' | |
15130 | INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}' | |
15131 | LIBINTL_H='${INTL_BUILDDIR}/libintl.h' | |
15132 | fi | |
b80f6443 | 15133 | |
ac50fbac CR |
15134 | |
15135 | ||
15136 | ||
15137 | ||
15138 | ||
15139 | for ac_header in wctype.h | |
15140 | do : | |
15141 | ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" | |
15142 | if test "x$ac_cv_header_wctype_h" = xyes; then : | |
15143 | cat >>confdefs.h <<_ACEOF | |
15144 | #define HAVE_WCTYPE_H 1 | |
f73dda09 | 15145 | _ACEOF |
0628567a | 15146 | |
f73dda09 | 15147 | fi |
3185942a | 15148 | |
ac50fbac | 15149 | done |
0628567a | 15150 | |
ac50fbac CR |
15151 | for ac_header in wchar.h |
15152 | do : | |
15153 | ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" | |
15154 | if test "x$ac_cv_header_wchar_h" = xyes; then : | |
15155 | cat >>confdefs.h <<_ACEOF | |
15156 | #define HAVE_WCHAR_H 1 | |
0628567a | 15157 | _ACEOF |
b80f6443 | 15158 | |
ac50fbac | 15159 | fi |
b80f6443 | 15160 | |
ac50fbac CR |
15161 | done |
15162 | ||
15163 | for ac_header in langinfo.h | |
15164 | do : | |
15165 | ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default" | |
15166 | if test "x$ac_cv_header_langinfo_h" = xyes; then : | |
15167 | cat >>confdefs.h <<_ACEOF | |
15168 | #define HAVE_LANGINFO_H 1 | |
f73dda09 | 15169 | _ACEOF |
0628567a | 15170 | |
f73dda09 | 15171 | fi |
3185942a | 15172 | |
ac50fbac CR |
15173 | done |
15174 | ||
15175 | ||
a0c0a00f CR |
15176 | for ac_header in mbstr.h |
15177 | do : | |
15178 | ac_fn_c_check_header_mongrel "$LINENO" "mbstr.h" "ac_cv_header_mbstr_h" "$ac_includes_default" | |
15179 | if test "x$ac_cv_header_mbstr_h" = xyes; then : | |
15180 | cat >>confdefs.h <<_ACEOF | |
15181 | #define HAVE_MBSTR_H 1 | |
15182 | _ACEOF | |
15183 | ||
15184 | fi | |
15185 | ||
15186 | done | |
15187 | ||
15188 | ||
ac50fbac CR |
15189 | ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen" |
15190 | if test "x$ac_cv_func_mbrlen" = xyes; then : | |
15191 | $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h | |
0628567a | 15192 | |
b80f6443 | 15193 | fi |
3185942a | 15194 | |
ac50fbac CR |
15195 | ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp" |
15196 | if test "x$ac_cv_func_mbscasecmp" = xyes; then : | |
15197 | $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h | |
15198 | ||
cce855bc | 15199 | fi |
3185942a | 15200 | |
ac50fbac CR |
15201 | ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp" |
15202 | if test "x$ac_cv_func_mbscmp" = xyes; then : | |
15203 | $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h | |
b80f6443 | 15204 | |
ac50fbac CR |
15205 | fi |
15206 | ||
15207 | ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs" | |
15208 | if test "x$ac_cv_func_mbsnrtowcs" = xyes; then : | |
15209 | $as_echo "#define HAVE_MBSNRTOWCS 1" >>confdefs.h | |
0628567a | 15210 | |
f73dda09 | 15211 | fi |
3185942a | 15212 | |
ac50fbac CR |
15213 | ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs" |
15214 | if test "x$ac_cv_func_mbsrtowcs" = xyes; then : | |
15215 | $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h | |
b80f6443 | 15216 | |
ac50fbac CR |
15217 | fi |
15218 | ||
15219 | ||
15220 | ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr" | |
15221 | if test "x$ac_cv_func_mbschr" = xyes; then : | |
15222 | $as_echo "#define HAVE_MBSCHR 1" >>confdefs.h | |
b80f6443 | 15223 | |
bb70624e | 15224 | else |
ac50fbac CR |
15225 | case " $LIBOBJS " in |
15226 | *" mbschr.$ac_objext "* ) ;; | |
15227 | *) LIBOBJS="$LIBOBJS mbschr.$ac_objext" | |
15228 | ;; | |
15229 | esac | |
15230 | ||
15231 | fi | |
15232 | ||
15233 | ||
15234 | ||
15235 | ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb" | |
15236 | if test "x$ac_cv_func_wcrtomb" = xyes; then : | |
15237 | $as_echo "#define HAVE_WCRTOMB 1" >>confdefs.h | |
0628567a | 15238 | |
bb70624e | 15239 | fi |
ac50fbac CR |
15240 | |
15241 | ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll" | |
15242 | if test "x$ac_cv_func_wcscoll" = xyes; then : | |
15243 | $as_echo "#define HAVE_WCSCOLL 1" >>confdefs.h | |
15244 | ||
bb70624e | 15245 | fi |
ac50fbac CR |
15246 | |
15247 | ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup" | |
15248 | if test "x$ac_cv_func_wcsdup" = xyes; then : | |
15249 | $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h | |
15250 | ||
f73dda09 | 15251 | fi |
3185942a | 15252 | |
ac50fbac CR |
15253 | ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth" |
15254 | if test "x$ac_cv_func_wcwidth" = xyes; then : | |
15255 | $as_echo "#define HAVE_WCWIDTH 1" >>confdefs.h | |
15256 | ||
15257 | fi | |
3185942a | 15258 | |
ac50fbac CR |
15259 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
15260 | if test "x$ac_cv_func_wctype" = xyes; then : | |
15261 | $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h | |
3185942a | 15262 | |
ac50fbac | 15263 | fi |
bb70624e | 15264 | |
b80f6443 | 15265 | |
ac50fbac CR |
15266 | ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth" |
15267 | if test "x$ac_cv_func_wcswidth" = xyes; then : | |
15268 | $as_echo "#define HAVE_WCSWIDTH 1" >>confdefs.h | |
b80f6443 | 15269 | |
bb70624e | 15270 | else |
ac50fbac CR |
15271 | case " $LIBOBJS " in |
15272 | *" wcswidth.$ac_objext "* ) ;; | |
15273 | *) LIBOBJS="$LIBOBJS wcswidth.$ac_objext" | |
15274 | ;; | |
3185942a | 15275 | esac |
ac50fbac CR |
15276 | |
15277 | fi | |
15278 | ||
15279 | ||
15280 | ||
15281 | ||
15282 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 | |
15283 | $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } | |
15284 | if ${ac_cv_func_mbrtowc+:} false; then : | |
15285 | $as_echo_n "(cached) " >&6 | |
15286 | else | |
15287 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 15288 | /* end confdefs.h. */ |
ac50fbac | 15289 | #include <wchar.h> |
f73dda09 JA |
15290 | int |
15291 | main () | |
15292 | { | |
ac50fbac CR |
15293 | wchar_t wc; |
15294 | char const s[] = ""; | |
15295 | size_t n = 1; | |
15296 | mbstate_t state; | |
15297 | return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); | |
f73dda09 JA |
15298 | ; |
15299 | return 0; | |
15300 | } | |
15301 | _ACEOF | |
ac50fbac CR |
15302 | if ac_fn_c_try_link "$LINENO"; then : |
15303 | ac_cv_func_mbrtowc=yes | |
3185942a | 15304 | else |
ac50fbac CR |
15305 | ac_cv_func_mbrtowc=no |
15306 | fi | |
15307 | rm -f core conftest.err conftest.$ac_objext \ | |
15308 | conftest$ac_exeext conftest.$ac_ext | |
3185942a | 15309 | fi |
ac50fbac CR |
15310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 |
15311 | $as_echo "$ac_cv_func_mbrtowc" >&6; } | |
15312 | if test $ac_cv_func_mbrtowc = yes; then | |
3185942a | 15313 | |
ac50fbac | 15314 | $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h |
0628567a | 15315 | |
ac50fbac | 15316 | fi |
3185942a | 15317 | |
ac50fbac CR |
15318 | if test $ac_cv_func_mbrtowc = yes; then |
15319 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h | |
3185942a | 15320 | |
bb70624e | 15321 | fi |
f73dda09 | 15322 | |
ac50fbac CR |
15323 | for ac_func in iswlower iswupper towlower towupper iswctype |
15324 | do : | |
15325 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
15326 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
15327 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
15328 | cat >>confdefs.h <<_ACEOF | |
15329 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
b80f6443 | 15330 | _ACEOF |
bb70624e JA |
15331 | |
15332 | fi | |
ac50fbac | 15333 | done |
bb70624e | 15334 | |
ac50fbac CR |
15335 | |
15336 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
15337 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
15338 | if ${bash_cv_langinfo_codeset+:} false; then : | |
3185942a | 15339 | $as_echo_n "(cached) " >&6 |
bb70624e | 15340 | else |
ac50fbac | 15341 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 15342 | /* end confdefs.h. */ |
ac50fbac | 15343 | #include <langinfo.h> |
f73dda09 JA |
15344 | int |
15345 | main () | |
15346 | { | |
ac50fbac | 15347 | char* cs = nl_langinfo(CODESET); |
f73dda09 JA |
15348 | ; |
15349 | return 0; | |
15350 | } | |
15351 | _ACEOF | |
ac50fbac CR |
15352 | if ac_fn_c_try_link "$LINENO"; then : |
15353 | bash_cv_langinfo_codeset=yes | |
15354 | else | |
15355 | bash_cv_langinfo_codeset=no | |
15356 | fi | |
15357 | rm -f core conftest.err conftest.$ac_objext \ | |
15358 | conftest$ac_exeext conftest.$ac_ext | |
15359 | fi | |
15360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5 | |
15361 | $as_echo "$bash_cv_langinfo_codeset" >&6; } | |
15362 | if test $bash_cv_langinfo_codeset = yes; then | |
15363 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
15364 | ||
15365 | fi | |
15366 | ||
15367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5 | |
15368 | $as_echo_n "checking for wchar_t in wchar.h... " >&6; } | |
15369 | if ${bash_cv_type_wchar_t+:} false; then : | |
15370 | $as_echo_n "(cached) " >&6 | |
15371 | else | |
15372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 15373 | /* end confdefs.h. */ |
ac50fbac CR |
15374 | #include <wchar.h> |
15375 | ||
f73dda09 JA |
15376 | int |
15377 | main () | |
15378 | { | |
ac50fbac CR |
15379 | |
15380 | wchar_t foo; | |
15381 | foo = 0; | |
15382 | ||
f73dda09 JA |
15383 | ; |
15384 | return 0; | |
15385 | } | |
15386 | _ACEOF | |
ac50fbac CR |
15387 | if ac_fn_c_try_compile "$LINENO"; then : |
15388 | bash_cv_type_wchar_t=yes | |
bb70624e | 15389 | else |
ac50fbac | 15390 | bash_cv_type_wchar_t=no |
bb70624e | 15391 | fi |
3185942a | 15392 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bb70624e | 15393 | fi |
ac50fbac CR |
15394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5 |
15395 | $as_echo "$bash_cv_type_wchar_t" >&6; } | |
15396 | if test $bash_cv_type_wchar_t = yes; then | |
f73dda09 | 15397 | |
ac50fbac | 15398 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h |
bb70624e JA |
15399 | |
15400 | fi | |
15401 | ||
ac50fbac CR |
15402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5 |
15403 | $as_echo_n "checking for wctype_t in wctype.h... " >&6; } | |
15404 | if ${bash_cv_type_wctype_t+:} false; then : | |
3185942a | 15405 | $as_echo_n "(cached) " >&6 |
b72432fd | 15406 | else |
ac50fbac | 15407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 15408 | /* end confdefs.h. */ |
ac50fbac | 15409 | #include <wctype.h> |
f73dda09 JA |
15410 | int |
15411 | main () | |
15412 | { | |
ac50fbac CR |
15413 | |
15414 | wctype_t foo; | |
15415 | foo = 0; | |
15416 | ||
f73dda09 JA |
15417 | ; |
15418 | return 0; | |
15419 | } | |
15420 | _ACEOF | |
ac50fbac CR |
15421 | if ac_fn_c_try_compile "$LINENO"; then : |
15422 | bash_cv_type_wctype_t=yes | |
cce855bc | 15423 | else |
ac50fbac | 15424 | bash_cv_type_wctype_t=no |
cce855bc | 15425 | fi |
3185942a | 15426 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
cce855bc | 15427 | fi |
ac50fbac CR |
15428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5 |
15429 | $as_echo "$bash_cv_type_wctype_t" >&6; } | |
15430 | if test $bash_cv_type_wctype_t = yes; then | |
f73dda09 | 15431 | |
ac50fbac | 15432 | $as_echo "#define HAVE_WCTYPE_T 1" >>confdefs.h |
cce855bc JA |
15433 | |
15434 | fi | |
15435 | ||
ac50fbac CR |
15436 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5 |
15437 | $as_echo_n "checking for wint_t in wctype.h... " >&6; } | |
15438 | if ${bash_cv_type_wint_t+:} false; then : | |
3185942a | 15439 | $as_echo_n "(cached) " >&6 |
cce855bc | 15440 | else |
ac50fbac | 15441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 15442 | /* end confdefs.h. */ |
ac50fbac | 15443 | #include <wctype.h> |
f73dda09 JA |
15444 | int |
15445 | main () | |
15446 | { | |
ac50fbac CR |
15447 | |
15448 | wint_t foo; | |
15449 | foo = 0; | |
15450 | ||
f73dda09 JA |
15451 | ; |
15452 | return 0; | |
15453 | } | |
15454 | _ACEOF | |
ac50fbac CR |
15455 | if ac_fn_c_try_compile "$LINENO"; then : |
15456 | bash_cv_type_wint_t=yes | |
3185942a | 15457 | else |
ac50fbac CR |
15458 | bash_cv_type_wint_t=no |
15459 | fi | |
15460 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15461 | fi | |
15462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5 | |
15463 | $as_echo "$bash_cv_type_wint_t" >&6; } | |
15464 | if test $bash_cv_type_wint_t = yes; then | |
15465 | ||
15466 | $as_echo "#define HAVE_WINT_T 1" >>confdefs.h | |
15467 | ||
15468 | fi | |
15469 | ||
15470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5 | |
15471 | $as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; } | |
15472 | if ${bash_cv_wcwidth_broken+:} false; then : | |
15473 | $as_echo_n "(cached) " >&6 | |
15474 | else | |
15475 | if test "$cross_compiling" = yes; then : | |
15476 | bash_cv_wcwidth_broken=no | |
15477 | else | |
15478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15479 | /* end confdefs.h. */ | |
15480 | ||
15481 | #include <unistd.h> | |
15482 | #include <stdlib.h> | |
15483 | #include <stdio.h> | |
15484 | ||
15485 | #include <locale.h> | |
15486 | #include <wchar.h> | |
3185942a | 15487 | |
8868edaf | 15488 | int |
ac50fbac CR |
15489 | main(c, v) |
15490 | int c; | |
15491 | char **v; | |
15492 | { | |
15493 | int w; | |
3185942a | 15494 | |
ac50fbac CR |
15495 | setlocale(LC_ALL, "en_US.UTF-8"); |
15496 | w = wcwidth (0x0301); | |
15497 | exit (w == 0); /* exit 0 if wcwidth broken */ | |
15498 | } | |
0628567a | 15499 | |
ac50fbac CR |
15500 | _ACEOF |
15501 | if ac_fn_c_try_run "$LINENO"; then : | |
15502 | bash_cv_wcwidth_broken=yes | |
15503 | else | |
a0c0a00f | 15504 | bash_cv_wcwidth_broken=no |
ac50fbac CR |
15505 | fi |
15506 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15507 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15508 | fi | |
3185942a | 15509 | |
cce855bc | 15510 | fi |
ac50fbac CR |
15511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5 |
15512 | $as_echo "$bash_cv_wcwidth_broken" >&6; } | |
15513 | if test "$bash_cv_wcwidth_broken" = yes; then | |
15514 | ||
15515 | $as_echo "#define WCWIDTH_BROKEN 1" >>confdefs.h | |
3185942a | 15516 | |
b72432fd | 15517 | fi |
f73dda09 | 15518 | |
ac50fbac CR |
15519 | if test "$am_cv_func_iconv" = yes; then |
15520 | OLDLIBS="$LIBS" | |
a0c0a00f | 15521 | LIBS="$LIBS $LIBINTL $LIBICONV" |
ac50fbac CR |
15522 | for ac_func in locale_charset |
15523 | do : | |
15524 | ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset" | |
15525 | if test "x$ac_cv_func_locale_charset" = xyes; then : | |
15526 | cat >>confdefs.h <<_ACEOF | |
15527 | #define HAVE_LOCALE_CHARSET 1 | |
b80f6443 | 15528 | _ACEOF |
cce855bc | 15529 | |
b72432fd | 15530 | fi |
ac50fbac | 15531 | done |
b72432fd | 15532 | |
ac50fbac CR |
15533 | LIBS="$OLDLIBS" |
15534 | fi | |
15535 | ||
d233b485 CR |
15536 | # The cast to long int works around a bug in the HP C Compiler |
15537 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
15538 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
15539 | # This bug is HP SR number 8606223364. | |
15540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 | |
15541 | $as_echo_n "checking size of wchar_t... " >&6; } | |
15542 | if ${ac_cv_sizeof_wchar_t+:} false; then : | |
15543 | $as_echo_n "(cached) " >&6 | |
15544 | else | |
15545 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "$ac_includes_default"; then : | |
15546 | ||
15547 | else | |
15548 | if test "$ac_cv_type_wchar_t" = yes; then | |
15549 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
15550 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
15551 | as_fn_error 77 "cannot compute sizeof (wchar_t) | |
15552 | See \`config.log' for more details" "$LINENO" 5; } | |
15553 | else | |
15554 | ac_cv_sizeof_wchar_t=0 | |
15555 | fi | |
15556 | fi | |
15557 | ||
15558 | fi | |
15559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 | |
15560 | $as_echo "$ac_cv_sizeof_wchar_t" >&6; } | |
15561 | ||
15562 | ||
15563 | ||
15564 | cat >>confdefs.h <<_ACEOF | |
15565 | #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t | |
15566 | _ACEOF | |
15567 | ||
15568 | ||
15569 | ||
ac50fbac CR |
15570 | |
15571 | ||
15572 | if test "$opt_static_link" != yes; then | |
15573 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
15574 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
15575 | if ${ac_cv_lib_dl_dlopen+:} false; then : | |
3185942a JA |
15576 | $as_echo_n "(cached) " >&6 |
15577 | else | |
ac50fbac CR |
15578 | ac_check_lib_save_LIBS=$LIBS |
15579 | LIBS="-ldl $LIBS" | |
15580 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 15581 | /* end confdefs.h. */ |
ac50fbac CR |
15582 | |
15583 | /* Override any GCC internal prototype to avoid an error. | |
15584 | Use char because int might match the return type of a GCC | |
15585 | builtin and then its argument prototype would still apply. */ | |
15586 | #ifdef __cplusplus | |
15587 | extern "C" | |
15588 | #endif | |
15589 | char dlopen (); | |
f73dda09 JA |
15590 | int |
15591 | main () | |
15592 | { | |
ac50fbac | 15593 | return dlopen (); |
f73dda09 JA |
15594 | ; |
15595 | return 0; | |
15596 | } | |
15597 | _ACEOF | |
ac50fbac CR |
15598 | if ac_fn_c_try_link "$LINENO"; then : |
15599 | ac_cv_lib_dl_dlopen=yes | |
3185942a | 15600 | else |
ac50fbac | 15601 | ac_cv_lib_dl_dlopen=no |
3185942a | 15602 | fi |
ac50fbac CR |
15603 | rm -f core conftest.err conftest.$ac_objext \ |
15604 | conftest$ac_exeext conftest.$ac_ext | |
15605 | LIBS=$ac_check_lib_save_LIBS | |
15606 | fi | |
15607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
15608 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
15609 | if test "x$ac_cv_lib_dl_dlopen" = xyes; then : | |
15610 | cat >>confdefs.h <<_ACEOF | |
15611 | #define HAVE_LIBDL 1 | |
15612 | _ACEOF | |
3185942a | 15613 | |
ac50fbac CR |
15614 | LIBS="-ldl $LIBS" |
15615 | ||
15616 | fi | |
0628567a | 15617 | |
ac50fbac CR |
15618 | for ac_func in dlopen dlclose dlsym |
15619 | do : | |
15620 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
15621 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
15622 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
15623 | cat >>confdefs.h <<_ACEOF | |
15624 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
15625 | _ACEOF | |
3185942a | 15626 | |
cce855bc | 15627 | fi |
ac50fbac | 15628 | done |
3185942a | 15629 | |
cce855bc | 15630 | fi |
ac50fbac CR |
15631 | |
15632 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h> | |
15633 | /* NetBSD declares sys_siglist in unistd.h. */ | |
15634 | #ifdef HAVE_UNISTD_H | |
15635 | # include <unistd.h> | |
15636 | #endif | |
15637 | ||
15638 | " | |
15639 | if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : | |
15640 | ac_have_decl=1 | |
f73dda09 | 15641 | else |
ac50fbac CR |
15642 | ac_have_decl=0 |
15643 | fi | |
f73dda09 | 15644 | |
b80f6443 | 15645 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 15646 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl |
b80f6443 | 15647 | _ACEOF |
cce855bc | 15648 | |
cce855bc | 15649 | |
3185942a | 15650 | |
ac50fbac | 15651 | if test "$ac_cv_func_inet_aton" != 'yes'; then |
3185942a | 15652 | |
ac50fbac CR |
15653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5 |
15654 | $as_echo_n "checking for inet_aton... " >&6; } | |
15655 | if ${bash_cv_func_inet_aton+:} false; then : | |
3185942a | 15656 | $as_echo_n "(cached) " >&6 |
cce855bc | 15657 | else |
ac50fbac | 15658 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 15659 | /* end confdefs.h. */ |
ac50fbac CR |
15660 | |
15661 | #include <sys/types.h> | |
15662 | #include <netinet/in.h> | |
15663 | #include <arpa/inet.h> | |
15664 | struct in_addr ap; | |
f73dda09 JA |
15665 | int |
15666 | main () | |
15667 | { | |
ac50fbac | 15668 | inet_aton("127.0.0.1", &ap); |
f73dda09 JA |
15669 | ; |
15670 | return 0; | |
15671 | } | |
15672 | _ACEOF | |
ac50fbac CR |
15673 | if ac_fn_c_try_link "$LINENO"; then : |
15674 | bash_cv_func_inet_aton=yes | |
15675 | else | |
15676 | bash_cv_func_inet_aton=no | |
15677 | fi | |
15678 | rm -f core conftest.err conftest.$ac_objext \ | |
15679 | conftest$ac_exeext conftest.$ac_ext | |
15680 | fi | |
15681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5 | |
15682 | $as_echo "$bash_cv_func_inet_aton" >&6; } | |
15683 | if test $bash_cv_func_inet_aton = yes; then | |
15684 | $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h | |
15685 | ||
15686 | else | |
15687 | case " $LIBOBJS " in | |
15688 | *" inet_aton.$ac_objext "* ) ;; | |
15689 | *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext" | |
15690 | ;; | |
3185942a | 15691 | esac |
ac50fbac CR |
15692 | |
15693 | fi | |
15694 | ||
15695 | fi | |
15696 | ||
15697 | case "$host_os" in | |
15698 | irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5 | |
15699 | $as_echo_n "checking for getpwent in -lsun... " >&6; } | |
15700 | if ${ac_cv_lib_sun_getpwent+:} false; then : | |
15701 | $as_echo_n "(cached) " >&6 | |
15702 | else | |
15703 | ac_check_lib_save_LIBS=$LIBS | |
15704 | LIBS="-lsun $LIBS" | |
15705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 15706 | /* end confdefs.h. */ |
ac50fbac CR |
15707 | |
15708 | /* Override any GCC internal prototype to avoid an error. | |
15709 | Use char because int might match the return type of a GCC | |
15710 | builtin and then its argument prototype would still apply. */ | |
15711 | #ifdef __cplusplus | |
15712 | extern "C" | |
15713 | #endif | |
15714 | char getpwent (); | |
f73dda09 JA |
15715 | int |
15716 | main () | |
15717 | { | |
ac50fbac | 15718 | return getpwent (); |
f73dda09 JA |
15719 | ; |
15720 | return 0; | |
15721 | } | |
15722 | _ACEOF | |
ac50fbac CR |
15723 | if ac_fn_c_try_link "$LINENO"; then : |
15724 | ac_cv_lib_sun_getpwent=yes | |
3185942a | 15725 | else |
ac50fbac | 15726 | ac_cv_lib_sun_getpwent=no |
3185942a | 15727 | fi |
ac50fbac CR |
15728 | rm -f core conftest.err conftest.$ac_objext \ |
15729 | conftest$ac_exeext conftest.$ac_ext | |
15730 | LIBS=$ac_check_lib_save_LIBS | |
b72432fd | 15731 | fi |
ac50fbac CR |
15732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5 |
15733 | $as_echo "$ac_cv_lib_sun_getpwent" >&6; } | |
15734 | if test "x$ac_cv_lib_sun_getpwent" = xyes; then : | |
15735 | cat >>confdefs.h <<_ACEOF | |
15736 | #define HAVE_LIBSUN 1 | |
15737 | _ACEOF | |
15738 | ||
15739 | LIBS="-lsun $LIBS" | |
3185942a | 15740 | |
cce855bc | 15741 | fi |
ac50fbac CR |
15742 | ;; |
15743 | esac | |
f73dda09 | 15744 | |
ac50fbac | 15745 | if test "$ac_cv_func_getpeername" = no; then |
cce855bc | 15746 | |
ac50fbac CR |
15747 | if test "X$bash_cv_have_socklib" = "X"; then |
15748 | _bash_needmsg= | |
15749 | else | |
15750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5 | |
15751 | $as_echo_n "checking for socket library... " >&6; } | |
15752 | _bash_needmsg=yes | |
cce855bc | 15753 | fi |
ac50fbac | 15754 | if ${bash_cv_have_socklib+:} false; then : |
3185942a | 15755 | $as_echo_n "(cached) " >&6 |
cce855bc | 15756 | else |
ac50fbac CR |
15757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5 |
15758 | $as_echo_n "checking for getpeername in -lsocket... " >&6; } | |
15759 | if ${ac_cv_lib_socket_getpeername+:} false; then : | |
15760 | $as_echo_n "(cached) " >&6 | |
15761 | else | |
15762 | ac_check_lib_save_LIBS=$LIBS | |
15763 | LIBS="-lsocket -lnsl $LIBS" | |
15764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0628567a | 15765 | /* end confdefs.h. */ |
ac50fbac CR |
15766 | |
15767 | /* Override any GCC internal prototype to avoid an error. | |
15768 | Use char because int might match the return type of a GCC | |
15769 | builtin and then its argument prototype would still apply. */ | |
15770 | #ifdef __cplusplus | |
15771 | extern "C" | |
15772 | #endif | |
15773 | char getpeername (); | |
f73dda09 JA |
15774 | int |
15775 | main () | |
15776 | { | |
ac50fbac | 15777 | return getpeername (); |
f73dda09 JA |
15778 | ; |
15779 | return 0; | |
15780 | } | |
15781 | _ACEOF | |
ac50fbac CR |
15782 | if ac_fn_c_try_link "$LINENO"; then : |
15783 | ac_cv_lib_socket_getpeername=yes | |
15784 | else | |
15785 | ac_cv_lib_socket_getpeername=no | |
15786 | fi | |
15787 | rm -f core conftest.err conftest.$ac_objext \ | |
15788 | conftest$ac_exeext conftest.$ac_ext | |
15789 | LIBS=$ac_check_lib_save_LIBS | |
15790 | fi | |
15791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5 | |
15792 | $as_echo "$ac_cv_lib_socket_getpeername" >&6; } | |
15793 | if test "x$ac_cv_lib_socket_getpeername" = xyes; then : | |
15794 | bash_cv_have_socklib=yes | |
15795 | else | |
15796 | bash_cv_have_socklib=no | |
15797 | fi | |
15798 | ||
15799 | fi | |
15800 | ||
15801 | if test "X$_bash_needmsg" = Xyes; then | |
15802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5 | |
15803 | $as_echo "$bash_cv_have_socklib" >&6; } | |
15804 | _bash_needmsg= | |
15805 | fi | |
15806 | if test $bash_cv_have_socklib = yes; then | |
15807 | # check for libnsl, add it to LIBS if present | |
15808 | if test "X$bash_cv_have_libnsl" = "X"; then | |
15809 | _bash_needmsg= | |
15810 | else | |
15811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5 | |
15812 | $as_echo_n "checking for libnsl... " >&6; } | |
15813 | _bash_needmsg=yes | |
15814 | fi | |
15815 | if ${bash_cv_have_libnsl+:} false; then : | |
15816 | $as_echo_n "(cached) " >&6 | |
15817 | else | |
15818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 | |
15819 | $as_echo_n "checking for t_open in -lnsl... " >&6; } | |
15820 | if ${ac_cv_lib_nsl_t_open+:} false; then : | |
15821 | $as_echo_n "(cached) " >&6 | |
15822 | else | |
15823 | ac_check_lib_save_LIBS=$LIBS | |
15824 | LIBS="-lnsl $LIBS" | |
15825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 15826 | /* end confdefs.h. */ |
ac50fbac CR |
15827 | |
15828 | /* Override any GCC internal prototype to avoid an error. | |
15829 | Use char because int might match the return type of a GCC | |
15830 | builtin and then its argument prototype would still apply. */ | |
15831 | #ifdef __cplusplus | |
15832 | extern "C" | |
15833 | #endif | |
15834 | char t_open (); | |
3185942a JA |
15835 | int |
15836 | main () | |
15837 | { | |
ac50fbac | 15838 | return t_open (); |
3185942a JA |
15839 | ; |
15840 | return 0; | |
15841 | } | |
15842 | _ACEOF | |
ac50fbac CR |
15843 | if ac_fn_c_try_link "$LINENO"; then : |
15844 | ac_cv_lib_nsl_t_open=yes | |
3185942a | 15845 | else |
ac50fbac | 15846 | ac_cv_lib_nsl_t_open=no |
3185942a | 15847 | fi |
ac50fbac CR |
15848 | rm -f core conftest.err conftest.$ac_objext \ |
15849 | conftest$ac_exeext conftest.$ac_ext | |
15850 | LIBS=$ac_check_lib_save_LIBS | |
15851 | fi | |
15852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 | |
15853 | $as_echo "$ac_cv_lib_nsl_t_open" >&6; } | |
15854 | if test "x$ac_cv_lib_nsl_t_open" = xyes; then : | |
15855 | bash_cv_have_libnsl=yes | |
3185942a | 15856 | else |
ac50fbac | 15857 | bash_cv_have_libnsl=no |
3185942a JA |
15858 | fi |
15859 | ||
3185942a | 15860 | fi |
3185942a | 15861 | |
ac50fbac CR |
15862 | if test "X$_bash_needmsg" = Xyes; then |
15863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5 | |
15864 | $as_echo "$bash_cv_have_libnsl" >&6; } | |
15865 | _bash_needmsg= | |
15866 | fi | |
15867 | if test $bash_cv_have_libnsl = yes; then | |
15868 | LIBS="-lsocket -lnsl $LIBS" | |
15869 | else | |
15870 | LIBS="-lsocket $LIBS" | |
15871 | fi | |
15872 | $as_echo "#define HAVE_LIBSOCKET 1" >>confdefs.h | |
15873 | ||
15874 | $as_echo "#define HAVE_GETPEERNAME 1" >>confdefs.h | |
3185942a JA |
15875 | |
15876 | fi | |
15877 | ||
ac50fbac CR |
15878 | fi |
15879 | if test "$ac_cv_func_gethostbyname" = no; then | |
15880 | if test "X$bash_cv_have_gethostbyname" = "X"; then | |
15881 | _bash_needmsg=yes | |
3185942a | 15882 | else |
ac50fbac CR |
15883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5 |
15884 | $as_echo_n "checking for gethostbyname in socket library... " >&6; } | |
15885 | _bash_needmsg= | |
15886 | fi | |
15887 | if ${bash_cv_have_gethostbyname+:} false; then : | |
3185942a JA |
15888 | $as_echo_n "(cached) " >&6 |
15889 | else | |
ac50fbac | 15890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a | 15891 | /* end confdefs.h. */ |
ac50fbac | 15892 | #include <netdb.h> |
3185942a JA |
15893 | int |
15894 | main () | |
15895 | { | |
ac50fbac CR |
15896 | struct hostent *hp; |
15897 | hp = gethostbyname("localhost"); | |
15898 | ||
3185942a JA |
15899 | ; |
15900 | return 0; | |
15901 | } | |
15902 | _ACEOF | |
ac50fbac CR |
15903 | if ac_fn_c_try_link "$LINENO"; then : |
15904 | bash_cv_have_gethostbyname=yes | |
3185942a | 15905 | else |
ac50fbac | 15906 | bash_cv_have_gethostbyname=no |
3185942a | 15907 | fi |
ac50fbac CR |
15908 | rm -f core conftest.err conftest.$ac_objext \ |
15909 | conftest$ac_exeext conftest.$ac_ext | |
3185942a | 15910 | |
ac50fbac | 15911 | fi |
3185942a | 15912 | |
ac50fbac CR |
15913 | if test "X$_bash_needmsg" = Xyes; then |
15914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5 | |
15915 | $as_echo_n "checking for gethostbyname in socket library... " >&6; } | |
15916 | fi | |
15917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5 | |
15918 | $as_echo "$bash_cv_have_gethostbyname" >&6; } | |
15919 | if test "$bash_cv_have_gethostbyname" = yes; then | |
15920 | $as_echo "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h | |
3185942a JA |
15921 | |
15922 | fi | |
15923 | ||
3185942a | 15924 | fi |
ac50fbac | 15925 | |
ac50fbac CR |
15926 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 |
15927 | $as_echo_n "checking type of array argument to getgroups... " >&6; } | |
15928 | if ${ac_cv_type_getgroups+:} false; then : | |
3185942a JA |
15929 | $as_echo_n "(cached) " >&6 |
15930 | else | |
ac50fbac CR |
15931 | if test "$cross_compiling" = yes; then : |
15932 | ac_cv_type_getgroups=cross | |
15933 | else | |
15934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 15935 | /* end confdefs.h. */ |
ac50fbac | 15936 | /* Thanks to Mike Rendell for this test. */ |
3185942a | 15937 | $ac_includes_default |
ac50fbac CR |
15938 | #define NGID 256 |
15939 | #undef MAX | |
15940 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
15941 | ||
3185942a JA |
15942 | int |
15943 | main () | |
15944 | { | |
ac50fbac CR |
15945 | gid_t gidset[NGID]; |
15946 | int i, n; | |
15947 | union { gid_t gval; long int lval; } val; | |
15948 | ||
15949 | val.lval = -1; | |
15950 | for (i = 0; i < NGID; i++) | |
15951 | gidset[i] = val.gval; | |
15952 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
15953 | gidset); | |
15954 | /* Exit non-zero if getgroups seems to require an array of ints. This | |
15955 | happens when gid_t is short int but getgroups modifies an array | |
15956 | of ints. */ | |
15957 | return n > 0 && gidset[n] != val.gval; | |
3185942a JA |
15958 | } |
15959 | _ACEOF | |
ac50fbac CR |
15960 | if ac_fn_c_try_run "$LINENO"; then : |
15961 | ac_cv_type_getgroups=gid_t | |
15962 | else | |
15963 | ac_cv_type_getgroups=int | |
15964 | fi | |
15965 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15966 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15967 | fi | |
15968 | ||
15969 | if test $ac_cv_type_getgroups = cross; then | |
15970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 15971 | /* end confdefs.h. */ |
ac50fbac CR |
15972 | #include <unistd.h> |
15973 | ||
3185942a | 15974 | _ACEOF |
ac50fbac CR |
15975 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
15976 | $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : | |
15977 | ac_cv_type_getgroups=gid_t | |
3185942a | 15978 | else |
ac50fbac CR |
15979 | ac_cv_type_getgroups=int |
15980 | fi | |
15981 | rm -f conftest* | |
3185942a | 15982 | |
3185942a | 15983 | fi |
ac50fbac CR |
15984 | fi |
15985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 | |
15986 | $as_echo "$ac_cv_type_getgroups" >&6; } | |
15987 | ||
15988 | cat >>confdefs.h <<_ACEOF | |
15989 | #define GETGROUPS_T $ac_cv_type_getgroups | |
15990 | _ACEOF | |
15991 | ||
15992 | ||
15993 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" | |
15994 | if test "x$ac_cv_type_off_t" = xyes; then : | |
3185942a | 15995 | |
3185942a | 15996 | else |
3185942a | 15997 | |
ac50fbac CR |
15998 | cat >>confdefs.h <<_ACEOF |
15999 | #define off_t long int | |
16000 | _ACEOF | |
3185942a JA |
16001 | |
16002 | fi | |
16003 | ||
ac50fbac CR |
16004 | ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" |
16005 | if test "x$ac_cv_type_mode_t" = xyes; then : | |
16006 | ||
3185942a JA |
16007 | else |
16008 | ||
16009 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 16010 | #define mode_t int |
3185942a JA |
16011 | _ACEOF |
16012 | ||
16013 | fi | |
16014 | ||
ac50fbac CR |
16015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 |
16016 | $as_echo_n "checking for uid_t in sys/types.h... " >&6; } | |
16017 | if ${ac_cv_type_uid_t+:} false; then : | |
3185942a JA |
16018 | $as_echo_n "(cached) " >&6 |
16019 | else | |
ac50fbac | 16020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a | 16021 | /* end confdefs.h. */ |
ac50fbac CR |
16022 | #include <sys/types.h> |
16023 | ||
3185942a | 16024 | _ACEOF |
ac50fbac CR |
16025 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
16026 | $EGREP "uid_t" >/dev/null 2>&1; then : | |
16027 | ac_cv_type_uid_t=yes | |
3185942a | 16028 | else |
ac50fbac | 16029 | ac_cv_type_uid_t=no |
3185942a | 16030 | fi |
ac50fbac | 16031 | rm -f conftest* |
3185942a | 16032 | |
ac50fbac CR |
16033 | fi |
16034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 | |
16035 | $as_echo "$ac_cv_type_uid_t" >&6; } | |
16036 | if test $ac_cv_type_uid_t = no; then | |
3185942a | 16037 | |
ac50fbac | 16038 | $as_echo "#define uid_t int" >>confdefs.h |
3185942a | 16039 | |
3185942a | 16040 | |
ac50fbac CR |
16041 | $as_echo "#define gid_t int" >>confdefs.h |
16042 | ||
3185942a | 16043 | fi |
ac50fbac CR |
16044 | |
16045 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
16046 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
16047 | ||
3185942a JA |
16048 | else |
16049 | ||
16050 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 16051 | #define pid_t int |
3185942a JA |
16052 | _ACEOF |
16053 | ||
16054 | fi | |
16055 | ||
ac50fbac CR |
16056 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
16057 | if test "x$ac_cv_type_size_t" = xyes; then : | |
16058 | ||
3185942a | 16059 | else |
ac50fbac CR |
16060 | |
16061 | cat >>confdefs.h <<_ACEOF | |
16062 | #define size_t unsigned int | |
3185942a | 16063 | _ACEOF |
3185942a | 16064 | |
3185942a JA |
16065 | fi |
16066 | ||
a0c0a00f CR |
16067 | |
16068 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" | |
16069 | if test "x$ac_cv_type_uintptr_t" = xyes; then : | |
16070 | ||
16071 | $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h | |
16072 | ||
16073 | else | |
16074 | for ac_type in 'unsigned int' 'unsigned long int' \ | |
16075 | 'unsigned long long int'; do | |
16076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16077 | /* end confdefs.h. */ | |
16078 | $ac_includes_default | |
16079 | int | |
16080 | main () | |
16081 | { | |
16082 | static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; | |
16083 | test_array [0] = 0; | |
16084 | return test_array [0]; | |
16085 | ||
16086 | ; | |
16087 | return 0; | |
16088 | } | |
16089 | _ACEOF | |
16090 | if ac_fn_c_try_compile "$LINENO"; then : | |
16091 | ||
16092 | cat >>confdefs.h <<_ACEOF | |
16093 | #define uintptr_t $ac_type | |
16094 | _ACEOF | |
16095 | ||
16096 | ac_type= | |
16097 | fi | |
16098 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16099 | test -z "$ac_type" && break | |
16100 | done | |
16101 | fi | |
16102 | ||
16103 | ||
16104 | ||
ac50fbac CR |
16105 | ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" |
16106 | if test "x$ac_cv_type_ssize_t" = xyes; then : | |
16107 | ||
3185942a | 16108 | else |
3185942a | 16109 | |
ac50fbac CR |
16110 | cat >>confdefs.h <<_ACEOF |
16111 | #define ssize_t int | |
16112 | _ACEOF | |
3185942a JA |
16113 | |
16114 | fi | |
16115 | ||
ac50fbac CR |
16116 | ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default" |
16117 | if test "x$ac_cv_type_time_t" = xyes; then : | |
16118 | ||
3185942a JA |
16119 | else |
16120 | ||
16121 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 16122 | #define time_t long |
3185942a JA |
16123 | _ACEOF |
16124 | ||
16125 | fi | |
16126 | ||
3185942a JA |
16127 | |
16128 | ||
ac50fbac CR |
16129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5 |
16130 | $as_echo_n "checking for long long... " >&6; } | |
16131 | if ${bash_cv_type_long_long+:} false; then : | |
3185942a JA |
16132 | $as_echo_n "(cached) " >&6 |
16133 | else | |
ac50fbac | 16134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a | 16135 | /* end confdefs.h. */ |
ac50fbac CR |
16136 | |
16137 | long long ll = 1; int i = 63; | |
3185942a JA |
16138 | int |
16139 | main () | |
16140 | { | |
ac50fbac CR |
16141 | |
16142 | long long llm = (long long) -1; | |
16143 | return ll << i | ll >> i | llm / ll | llm % ll; | |
16144 | ||
3185942a JA |
16145 | ; |
16146 | return 0; | |
16147 | } | |
16148 | _ACEOF | |
ac50fbac CR |
16149 | if ac_fn_c_try_link "$LINENO"; then : |
16150 | bash_cv_type_long_long='long long' | |
16151 | else | |
16152 | bash_cv_type_long_long='long' | |
16153 | fi | |
16154 | rm -f core conftest.err conftest.$ac_objext \ | |
16155 | conftest$ac_exeext conftest.$ac_ext | |
16156 | fi | |
16157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5 | |
16158 | $as_echo "$bash_cv_type_long_long" >&6; } | |
16159 | if test "$bash_cv_type_long_long" = 'long long'; then | |
16160 | $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h | |
16161 | ||
16162 | fi | |
16163 | ||
16164 | ||
16165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5 | |
16166 | $as_echo_n "checking for unsigned long long... " >&6; } | |
16167 | if ${bash_cv_type_unsigned_long_long+:} false; then : | |
16168 | $as_echo_n "(cached) " >&6 | |
16169 | else | |
16170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 16171 | /* end confdefs.h. */ |
ac50fbac CR |
16172 | |
16173 | unsigned long long ull = 1; int i = 63; | |
3185942a JA |
16174 | int |
16175 | main () | |
16176 | { | |
ac50fbac CR |
16177 | |
16178 | unsigned long long ullmax = (unsigned long long) -1; | |
16179 | return ull << i | ull >> i | ullmax / ull | ullmax % ull; | |
16180 | ||
3185942a JA |
16181 | ; |
16182 | return 0; | |
16183 | } | |
16184 | _ACEOF | |
ac50fbac CR |
16185 | if ac_fn_c_try_link "$LINENO"; then : |
16186 | bash_cv_type_unsigned_long_long='unsigned long long' | |
3185942a | 16187 | else |
ac50fbac | 16188 | bash_cv_type_unsigned_long_long='unsigned long' |
3185942a | 16189 | fi |
ac50fbac CR |
16190 | rm -f core conftest.err conftest.$ac_objext \ |
16191 | conftest$ac_exeext conftest.$ac_ext | |
3185942a | 16192 | fi |
ac50fbac CR |
16193 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5 |
16194 | $as_echo "$bash_cv_type_unsigned_long_long" >&6; } | |
16195 | if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then | |
16196 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h | |
3185942a | 16197 | |
3185942a | 16198 | fi |
3185942a | 16199 | |
cce855bc | 16200 | |
ac50fbac CR |
16201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
16202 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
16203 | if ${ac_cv_type_signal+:} false; then : | |
3185942a | 16204 | $as_echo_n "(cached) " >&6 |
cce855bc | 16205 | else |
ac50fbac | 16206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 16207 | /* end confdefs.h. */ |
ac50fbac CR |
16208 | #include <sys/types.h> |
16209 | #include <signal.h> | |
16210 | ||
f73dda09 JA |
16211 | int |
16212 | main () | |
16213 | { | |
ac50fbac | 16214 | return *(signal (0, 0)) (0) == 1; |
3185942a | 16215 | ; |
f73dda09 | 16216 | return 0; |
3185942a JA |
16217 | } |
16218 | _ACEOF | |
ac50fbac CR |
16219 | if ac_fn_c_try_compile "$LINENO"; then : |
16220 | ac_cv_type_signal=int | |
16221 | else | |
16222 | ac_cv_type_signal=void | |
16223 | fi | |
16224 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16225 | fi | |
16226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 | |
16227 | $as_echo "$ac_cv_type_signal" >&6; } | |
16228 | ||
16229 | cat >>confdefs.h <<_ACEOF | |
16230 | #define RETSIGTYPE $ac_cv_type_signal | |
3185942a | 16231 | _ACEOF |
ac50fbac CR |
16232 | |
16233 | ||
16234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5 | |
16235 | $as_echo_n "checking for sig_atomic_t in signal.h... " >&6; } | |
16236 | if ${ac_cv_have_sig_atomic_t+:} false; then : | |
16237 | $as_echo_n "(cached) " >&6 | |
16238 | else | |
16239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3185942a | 16240 | /* end confdefs.h. */ |
ac50fbac CR |
16241 | |
16242 | #include <signal.h> | |
16243 | ||
3185942a JA |
16244 | int |
16245 | main () | |
16246 | { | |
ac50fbac | 16247 | sig_atomic_t x; |
f73dda09 JA |
16248 | ; |
16249 | return 0; | |
16250 | } | |
16251 | _ACEOF | |
ac50fbac CR |
16252 | if ac_fn_c_try_link "$LINENO"; then : |
16253 | ac_cv_have_sig_atomic_t=yes | |
3185942a | 16254 | else |
ac50fbac CR |
16255 | ac_cv_have_sig_atomic_t=no |
16256 | fi | |
16257 | rm -f core conftest.err conftest.$ac_objext \ | |
16258 | conftest$ac_exeext conftest.$ac_ext | |
3185942a | 16259 | fi |
ac50fbac CR |
16260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5 |
16261 | $as_echo "$ac_cv_have_sig_atomic_t" >&6; } | |
16262 | if test "$ac_cv_have_sig_atomic_t" = "no" | |
16263 | then | |
16264 | ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default" | |
16265 | if test "x$ac_cv_type_sig_atomic_t" = xyes; then : | |
3185942a | 16266 | |
3185942a | 16267 | else |
3185942a | 16268 | |
ac50fbac CR |
16269 | cat >>confdefs.h <<_ACEOF |
16270 | #define sig_atomic_t int | |
16271 | _ACEOF | |
3185942a JA |
16272 | |
16273 | fi | |
16274 | ||
3185942a | 16275 | fi |
ac50fbac CR |
16276 | |
16277 | ||
16278 | # The cast to long int works around a bug in the HP C Compiler | |
16279 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16280 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16281 | # This bug is HP SR number 8606223364. | |
16282 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 | |
16283 | $as_echo_n "checking size of char... " >&6; } | |
16284 | if ${ac_cv_sizeof_char+:} false; then : | |
16285 | $as_echo_n "(cached) " >&6 | |
3185942a | 16286 | else |
ac50fbac | 16287 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : |
3185942a | 16288 | |
ac50fbac CR |
16289 | else |
16290 | if test "$ac_cv_type_char" = yes; then | |
16291 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16292 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16293 | as_fn_error 77 "cannot compute sizeof (char) | |
16294 | See \`config.log' for more details" "$LINENO" 5; } | |
16295 | else | |
16296 | ac_cv_sizeof_char=0 | |
16297 | fi | |
16298 | fi | |
3185942a JA |
16299 | |
16300 | fi | |
ac50fbac CR |
16301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 |
16302 | $as_echo "$ac_cv_sizeof_char" >&6; } | |
3185942a | 16303 | |
ac50fbac CR |
16304 | |
16305 | ||
16306 | cat >>confdefs.h <<_ACEOF | |
16307 | #define SIZEOF_CHAR $ac_cv_sizeof_char | |
3185942a | 16308 | _ACEOF |
ac50fbac CR |
16309 | |
16310 | ||
16311 | # The cast to long int works around a bug in the HP C Compiler | |
16312 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16313 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16314 | # This bug is HP SR number 8606223364. | |
16315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
16316 | $as_echo_n "checking size of short... " >&6; } | |
16317 | if ${ac_cv_sizeof_short+:} false; then : | |
16318 | $as_echo_n "(cached) " >&6 | |
3185942a | 16319 | else |
ac50fbac CR |
16320 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : |
16321 | ||
16322 | else | |
16323 | if test "$ac_cv_type_short" = yes; then | |
16324 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16325 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16326 | as_fn_error 77 "cannot compute sizeof (short) | |
16327 | See \`config.log' for more details" "$LINENO" 5; } | |
16328 | else | |
16329 | ac_cv_sizeof_short=0 | |
16330 | fi | |
16331 | fi | |
3185942a | 16332 | |
3185942a | 16333 | fi |
ac50fbac CR |
16334 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 |
16335 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
3185942a | 16336 | |
0628567a | 16337 | |
3185942a | 16338 | |
ac50fbac CR |
16339 | cat >>confdefs.h <<_ACEOF |
16340 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
16341 | _ACEOF | |
16342 | ||
16343 | ||
16344 | # The cast to long int works around a bug in the HP C Compiler | |
16345 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16346 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16347 | # This bug is HP SR number 8606223364. | |
16348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
16349 | $as_echo_n "checking size of int... " >&6; } | |
16350 | if ${ac_cv_sizeof_int+:} false; then : | |
16351 | $as_echo_n "(cached) " >&6 | |
16352 | else | |
16353 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
16354 | ||
16355 | else | |
16356 | if test "$ac_cv_type_int" = yes; then | |
16357 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16358 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16359 | as_fn_error 77 "cannot compute sizeof (int) | |
16360 | See \`config.log' for more details" "$LINENO" 5; } | |
16361 | else | |
16362 | ac_cv_sizeof_int=0 | |
16363 | fi | |
b72432fd | 16364 | fi |
3185942a | 16365 | |
b72432fd | 16366 | fi |
ac50fbac CR |
16367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
16368 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
16369 | ||
16370 | ||
f73dda09 | 16371 | |
b80f6443 | 16372 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16373 | #define SIZEOF_INT $ac_cv_sizeof_int |
b80f6443 | 16374 | _ACEOF |
b72432fd | 16375 | |
ac50fbac CR |
16376 | |
16377 | # The cast to long int works around a bug in the HP C Compiler | |
16378 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16379 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16380 | # This bug is HP SR number 8606223364. | |
16381 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
16382 | $as_echo_n "checking size of long... " >&6; } | |
16383 | if ${ac_cv_sizeof_long+:} false; then : | |
16384 | $as_echo_n "(cached) " >&6 | |
16385 | else | |
16386 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : | |
16387 | ||
16388 | else | |
16389 | if test "$ac_cv_type_long" = yes; then | |
16390 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16391 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16392 | as_fn_error 77 "cannot compute sizeof (long) | |
16393 | See \`config.log' for more details" "$LINENO" 5; } | |
16394 | else | |
16395 | ac_cv_sizeof_long=0 | |
16396 | fi | |
b72432fd | 16397 | fi |
cce855bc | 16398 | |
b72432fd | 16399 | fi |
ac50fbac CR |
16400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
16401 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
b72432fd | 16402 | |
b80f6443 | 16403 | |
ac50fbac CR |
16404 | |
16405 | cat >>confdefs.h <<_ACEOF | |
16406 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
16407 | _ACEOF | |
16408 | ||
16409 | ||
16410 | # The cast to long int works around a bug in the HP C Compiler | |
16411 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16412 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16413 | # This bug is HP SR number 8606223364. | |
16414 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 | |
16415 | $as_echo_n "checking size of char *... " >&6; } | |
16416 | if ${ac_cv_sizeof_char_p+:} false; then : | |
3185942a JA |
16417 | $as_echo_n "(cached) " >&6 |
16418 | else | |
ac50fbac CR |
16419 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then : |
16420 | ||
3185942a | 16421 | else |
ac50fbac CR |
16422 | if test "$ac_cv_type_char_p" = yes; then |
16423 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16424 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16425 | as_fn_error 77 "cannot compute sizeof (char *) | |
16426 | See \`config.log' for more details" "$LINENO" 5; } | |
16427 | else | |
16428 | ac_cv_sizeof_char_p=0 | |
16429 | fi | |
16430 | fi | |
3185942a | 16431 | |
3185942a | 16432 | fi |
ac50fbac CR |
16433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 |
16434 | $as_echo "$ac_cv_sizeof_char_p" >&6; } | |
3185942a | 16435 | |
3185942a JA |
16436 | |
16437 | ||
ac50fbac CR |
16438 | cat >>confdefs.h <<_ACEOF |
16439 | #define SIZEOF_CHAR_P $ac_cv_sizeof_char_p | |
16440 | _ACEOF | |
16441 | ||
16442 | ||
16443 | # The cast to long int works around a bug in the HP C Compiler | |
16444 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16445 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16446 | # This bug is HP SR number 8606223364. | |
16447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 | |
16448 | $as_echo_n "checking size of double... " >&6; } | |
16449 | if ${ac_cv_sizeof_double+:} false; then : | |
16450 | $as_echo_n "(cached) " >&6 | |
16451 | else | |
16452 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : | |
16453 | ||
16454 | else | |
16455 | if test "$ac_cv_type_double" = yes; then | |
16456 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16457 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16458 | as_fn_error 77 "cannot compute sizeof (double) | |
16459 | See \`config.log' for more details" "$LINENO" 5; } | |
16460 | else | |
16461 | ac_cv_sizeof_double=0 | |
16462 | fi | |
3185942a JA |
16463 | fi |
16464 | ||
3185942a | 16465 | fi |
ac50fbac CR |
16466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 |
16467 | $as_echo "$ac_cv_sizeof_double" >&6; } | |
16468 | ||
16469 | ||
3185942a JA |
16470 | |
16471 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 16472 | #define SIZEOF_DOUBLE $ac_cv_sizeof_double |
3185942a JA |
16473 | _ACEOF |
16474 | ||
3185942a | 16475 | |
ac50fbac CR |
16476 | # The cast to long int works around a bug in the HP C Compiler |
16477 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
16478 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
16479 | # This bug is HP SR number 8606223364. | |
16480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
16481 | $as_echo_n "checking size of long long... " >&6; } | |
16482 | if ${ac_cv_sizeof_long_long+:} false; then : | |
3185942a JA |
16483 | $as_echo_n "(cached) " >&6 |
16484 | else | |
ac50fbac CR |
16485 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
16486 | ||
3185942a | 16487 | else |
ac50fbac CR |
16488 | if test "$ac_cv_type_long_long" = yes; then |
16489 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
16490 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
16491 | as_fn_error 77 "cannot compute sizeof (long long) | |
16492 | See \`config.log' for more details" "$LINENO" 5; } | |
16493 | else | |
16494 | ac_cv_sizeof_long_long=0 | |
16495 | fi | |
16496 | fi | |
3185942a | 16497 | |
3185942a | 16498 | fi |
ac50fbac CR |
16499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
16500 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
3185942a | 16501 | |
3185942a JA |
16502 | |
16503 | ||
ac50fbac CR |
16504 | cat >>confdefs.h <<_ACEOF |
16505 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
16506 | _ACEOF | |
16507 | ||
16508 | ||
16509 | ||
16510 | ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" | |
16511 | if test "x$ac_cv_type_u_int" = xyes; then : | |
3185942a | 16512 | |
3185942a JA |
16513 | else |
16514 | ||
16515 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 16516 | #define u_int unsigned int |
3185942a JA |
16517 | _ACEOF |
16518 | ||
16519 | fi | |
16520 | ||
ac50fbac CR |
16521 | ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" |
16522 | if test "x$ac_cv_type_u_long" = xyes; then : | |
16523 | ||
cce855bc | 16524 | else |
ac50fbac CR |
16525 | |
16526 | cat >>confdefs.h <<_ACEOF | |
16527 | #define u_long unsigned long | |
f73dda09 | 16528 | _ACEOF |
3185942a | 16529 | |
ac50fbac CR |
16530 | fi |
16531 | ||
16532 | ||
16533 | ||
16534 | if test "$ac_cv_sizeof_short" = 2; then | |
16535 | ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" | |
16536 | if test "x$ac_cv_type_bits16_t" = xyes; then : | |
3185942a | 16537 | |
b72432fd | 16538 | else |
0628567a | 16539 | |
ac50fbac CR |
16540 | cat >>confdefs.h <<_ACEOF |
16541 | #define bits16_t short | |
16542 | _ACEOF | |
3185942a | 16543 | |
b72432fd | 16544 | fi |
3185942a | 16545 | |
ac50fbac CR |
16546 | elif test "$ac_cv_sizeof_char" = 2; then |
16547 | ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" | |
16548 | if test "x$ac_cv_type_bits16_t" = xyes; then : | |
16549 | ||
f73dda09 JA |
16550 | else |
16551 | ||
b80f6443 | 16552 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16553 | #define bits16_t char |
b80f6443 | 16554 | _ACEOF |
b72432fd JA |
16555 | |
16556 | fi | |
16557 | ||
b72432fd | 16558 | else |
ac50fbac CR |
16559 | ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" |
16560 | if test "x$ac_cv_type_bits16_t" = xyes; then : | |
16561 | ||
3185942a | 16562 | else |
3185942a | 16563 | |
ac50fbac CR |
16564 | cat >>confdefs.h <<_ACEOF |
16565 | #define bits16_t short | |
16566 | _ACEOF | |
16567 | ||
3185942a JA |
16568 | fi |
16569 | ||
ac50fbac CR |
16570 | fi |
16571 | ||
16572 | ||
16573 | if test "$ac_cv_sizeof_short" = 2; then | |
16574 | ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" | |
16575 | if test "x$ac_cv_type_u_bits16_t" = xyes; then : | |
16576 | ||
b72432fd | 16577 | else |
0628567a | 16578 | |
ac50fbac CR |
16579 | cat >>confdefs.h <<_ACEOF |
16580 | #define u_bits16_t unsigned short | |
16581 | _ACEOF | |
3185942a | 16582 | |
f73dda09 | 16583 | fi |
3185942a | 16584 | |
ac50fbac CR |
16585 | elif test "$ac_cv_sizeof_char" = 2; then |
16586 | ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" | |
16587 | if test "x$ac_cv_type_u_bits16_t" = xyes; then : | |
16588 | ||
f73dda09 JA |
16589 | else |
16590 | ||
b80f6443 | 16591 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16592 | #define u_bits16_t unsigned char |
b80f6443 | 16593 | _ACEOF |
f73dda09 | 16594 | |
cce855bc | 16595 | fi |
b72432fd | 16596 | |
3185942a | 16597 | else |
ac50fbac CR |
16598 | ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" |
16599 | if test "x$ac_cv_type_u_bits16_t" = xyes; then : | |
16600 | ||
f73dda09 | 16601 | else |
ac50fbac CR |
16602 | |
16603 | cat >>confdefs.h <<_ACEOF | |
16604 | #define u_bits16_t unsigned short | |
f73dda09 | 16605 | _ACEOF |
3185942a | 16606 | |
3185942a JA |
16607 | fi |
16608 | ||
ac50fbac CR |
16609 | fi |
16610 | ||
16611 | ||
16612 | if test "$ac_cv_sizeof_int" = 4; then | |
16613 | ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" | |
16614 | if test "x$ac_cv_type_bits32_t" = xyes; then : | |
16615 | ||
b72432fd | 16616 | else |
0628567a | 16617 | |
ac50fbac CR |
16618 | cat >>confdefs.h <<_ACEOF |
16619 | #define bits32_t int | |
16620 | _ACEOF | |
3185942a | 16621 | |
b72432fd | 16622 | fi |
3185942a | 16623 | |
ac50fbac CR |
16624 | elif test "$ac_cv_sizeof_long" = 4; then |
16625 | ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" | |
16626 | if test "x$ac_cv_type_bits32_t" = xyes; then : | |
16627 | ||
16628 | else | |
16629 | ||
16630 | cat >>confdefs.h <<_ACEOF | |
16631 | #define bits32_t long | |
16632 | _ACEOF | |
16633 | ||
b72432fd | 16634 | fi |
ac50fbac CR |
16635 | |
16636 | else | |
16637 | ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" | |
16638 | if test "x$ac_cv_type_bits32_t" = xyes; then : | |
16639 | ||
f73dda09 JA |
16640 | else |
16641 | ||
b80f6443 | 16642 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16643 | #define bits32_t int |
b80f6443 | 16644 | _ACEOF |
cce855bc JA |
16645 | |
16646 | fi | |
16647 | ||
16648 | fi | |
16649 | ||
b80f6443 | 16650 | |
ac50fbac CR |
16651 | if test "$ac_cv_sizeof_int" = 4; then |
16652 | ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" | |
16653 | if test "x$ac_cv_type_u_bits32_t" = xyes; then : | |
b80f6443 | 16654 | |
bb70624e | 16655 | else |
ac50fbac CR |
16656 | |
16657 | cat >>confdefs.h <<_ACEOF | |
16658 | #define u_bits32_t unsigned int | |
3185942a | 16659 | _ACEOF |
3185942a | 16660 | |
3185942a JA |
16661 | fi |
16662 | ||
ac50fbac CR |
16663 | elif test "$ac_cv_sizeof_long" = 4; then |
16664 | ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" | |
16665 | if test "x$ac_cv_type_u_bits32_t" = xyes; then : | |
16666 | ||
bb70624e | 16667 | else |
0628567a | 16668 | |
ac50fbac CR |
16669 | cat >>confdefs.h <<_ACEOF |
16670 | #define u_bits32_t unsigned long | |
16671 | _ACEOF | |
3185942a | 16672 | |
bb70624e | 16673 | fi |
3185942a | 16674 | |
ac50fbac CR |
16675 | else |
16676 | ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" | |
16677 | if test "x$ac_cv_type_u_bits32_t" = xyes; then : | |
16678 | ||
f73dda09 JA |
16679 | else |
16680 | ||
b80f6443 | 16681 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16682 | #define u_bits32_t unsigned int |
b80f6443 | 16683 | _ACEOF |
bb70624e JA |
16684 | |
16685 | fi | |
16686 | ||
ac50fbac CR |
16687 | fi |
16688 | ||
16689 | ||
16690 | if test "$ac_cv_sizeof_char_p" = 8; then | |
16691 | ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" | |
16692 | if test "x$ac_cv_type_bits64_t" = xyes; then : | |
16693 | ||
bb70624e | 16694 | else |
ac50fbac CR |
16695 | |
16696 | cat >>confdefs.h <<_ACEOF | |
16697 | #define bits64_t char * | |
3185942a | 16698 | _ACEOF |
3185942a | 16699 | |
3185942a JA |
16700 | fi |
16701 | ||
ac50fbac CR |
16702 | elif test "$ac_cv_sizeof_double" = 8; then |
16703 | ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" | |
16704 | if test "x$ac_cv_type_bits64_t" = xyes; then : | |
16705 | ||
bb70624e | 16706 | else |
0628567a | 16707 | |
ac50fbac CR |
16708 | cat >>confdefs.h <<_ACEOF |
16709 | #define bits64_t double | |
16710 | _ACEOF | |
3185942a | 16711 | |
bb70624e | 16712 | fi |
3185942a | 16713 | |
ac50fbac CR |
16714 | elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then |
16715 | ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" | |
16716 | if test "x$ac_cv_type_bits64_t" = xyes; then : | |
16717 | ||
f73dda09 JA |
16718 | else |
16719 | ||
b80f6443 | 16720 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16721 | #define bits64_t long long |
b80f6443 | 16722 | _ACEOF |
bb70624e JA |
16723 | |
16724 | fi | |
16725 | ||
ac50fbac CR |
16726 | elif test "$ac_cv_sizeof_long" = 8; then |
16727 | ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" | |
16728 | if test "x$ac_cv_type_bits64_t" = xyes; then : | |
16729 | ||
bb70624e | 16730 | else |
ac50fbac CR |
16731 | |
16732 | cat >>confdefs.h <<_ACEOF | |
16733 | #define bits64_t long | |
3185942a | 16734 | _ACEOF |
3185942a | 16735 | |
3185942a JA |
16736 | fi |
16737 | ||
bb70624e | 16738 | else |
ac50fbac CR |
16739 | ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" |
16740 | if test "x$ac_cv_type_bits64_t" = xyes; then : | |
16741 | ||
16742 | else | |
0628567a | 16743 | |
ac50fbac CR |
16744 | cat >>confdefs.h <<_ACEOF |
16745 | #define bits64_t double | |
16746 | _ACEOF | |
3185942a | 16747 | |
f73dda09 | 16748 | fi |
3185942a | 16749 | |
f73dda09 | 16750 | fi |
ac50fbac CR |
16751 | |
16752 | ||
16753 | ||
16754 | if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then | |
16755 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
16756 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
16757 | ||
f73dda09 JA |
16758 | else |
16759 | ||
b80f6443 | 16760 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 16761 | #define ptrdiff_t int |
b80f6443 | 16762 | _ACEOF |
f73dda09 | 16763 | |
bb70624e | 16764 | fi |
bb70624e | 16765 | |
ac50fbac CR |
16766 | elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then |
16767 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
16768 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
16769 | ||
f73dda09 | 16770 | else |
ac50fbac CR |
16771 | |
16772 | cat >>confdefs.h <<_ACEOF | |
16773 | #define ptrdiff_t long | |
3185942a | 16774 | _ACEOF |
3185942a | 16775 | |
3185942a JA |
16776 | fi |
16777 | ||
ac50fbac CR |
16778 | elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then |
16779 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
16780 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
16781 | ||
f73dda09 | 16782 | else |
0628567a | 16783 | |
ac50fbac CR |
16784 | cat >>confdefs.h <<_ACEOF |
16785 | #define ptrdiff_t long long | |
16786 | _ACEOF | |
3185942a | 16787 | |
bb70624e | 16788 | fi |
3185942a | 16789 | |
ac50fbac CR |
16790 | else |
16791 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" | |
16792 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : | |
16793 | ||
f73dda09 JA |
16794 | else |
16795 | ||
b80f6443 | 16796 | cat >>confdefs.h <<_ACEOF |
bb70624e | 16797 | #define ptrdiff_t int |
b80f6443 | 16798 | _ACEOF |
bb70624e JA |
16799 | |
16800 | fi | |
16801 | ||
16802 | fi | |
16803 | ||
b80f6443 | 16804 | |
ac50fbac | 16805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 |
3185942a | 16806 | $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } |
ac50fbac | 16807 | if ${ac_cv_header_stat_broken+:} false; then : |
3185942a | 16808 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 16809 | else |
ac50fbac | 16810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 16811 | /* end confdefs.h. */ |
ccc6cda3 JA |
16812 | #include <sys/types.h> |
16813 | #include <sys/stat.h> | |
16814 | ||
3185942a JA |
16815 | #if defined S_ISBLK && defined S_IFDIR |
16816 | extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; | |
ccc6cda3 JA |
16817 | #endif |
16818 | ||
3185942a JA |
16819 | #if defined S_ISBLK && defined S_IFCHR |
16820 | extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; | |
ccc6cda3 JA |
16821 | #endif |
16822 | ||
3185942a JA |
16823 | #if defined S_ISLNK && defined S_IFREG |
16824 | extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; | |
ccc6cda3 JA |
16825 | #endif |
16826 | ||
3185942a JA |
16827 | #if defined S_ISSOCK && defined S_IFREG |
16828 | extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; | |
f73dda09 JA |
16829 | #endif |
16830 | ||
16831 | _ACEOF | |
ac50fbac | 16832 | if ac_fn_c_try_compile "$LINENO"; then : |
f73dda09 | 16833 | ac_cv_header_stat_broken=no |
3185942a | 16834 | else |
ac50fbac | 16835 | ac_cv_header_stat_broken=yes |
ccc6cda3 | 16836 | fi |
3185942a | 16837 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 | 16838 | fi |
ac50fbac | 16839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 |
3185942a | 16840 | $as_echo "$ac_cv_header_stat_broken" >&6; } |
f73dda09 | 16841 | if test $ac_cv_header_stat_broken = yes; then |
ccc6cda3 | 16842 | |
ac50fbac | 16843 | $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h |
ccc6cda3 JA |
16844 | |
16845 | fi | |
16846 | ||
b80f6443 | 16847 | |
ac50fbac | 16848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether #! works in shell scripts" >&5 |
3185942a | 16849 | $as_echo_n "checking whether #! works in shell scripts... " >&6; } |
ac50fbac | 16850 | if ${ac_cv_sys_interpreter+:} false; then : |
3185942a | 16851 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
16852 | else |
16853 | echo '#! /bin/cat | |
16854 | exit 69 | |
f73dda09 | 16855 | ' >conftest |
ccc6cda3 | 16856 | chmod u+x conftest |
3185942a | 16857 | (SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1) |
ccc6cda3 JA |
16858 | if test $? -ne 69; then |
16859 | ac_cv_sys_interpreter=yes | |
16860 | else | |
16861 | ac_cv_sys_interpreter=no | |
16862 | fi | |
16863 | rm -f conftest | |
16864 | fi | |
ac50fbac | 16865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5 |
3185942a | 16866 | $as_echo "$ac_cv_sys_interpreter" >&6; } |
f73dda09 | 16867 | interpval=$ac_cv_sys_interpreter |
ccc6cda3 JA |
16868 | |
16869 | if test $ac_cv_sys_interpreter = yes; then | |
ac50fbac | 16870 | $as_echo "#define HAVE_HASH_BANG_EXEC 1" >>confdefs.h |
ccc6cda3 | 16871 | |
ccc6cda3 JA |
16872 | fi |
16873 | ||
ccc6cda3 | 16874 | if test "$ac_cv_func_lstat" = "no"; then |
ac50fbac | 16875 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5 |
3185942a | 16876 | $as_echo_n "checking for lstat... " >&6; } |
ac50fbac | 16877 | if ${bash_cv_func_lstat+:} false; then : |
3185942a | 16878 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 16879 | else |
ac50fbac | 16880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 16881 | /* end confdefs.h. */ |
ccc6cda3 JA |
16882 | |
16883 | #include <sys/types.h> | |
16884 | #include <sys/stat.h> | |
16885 | ||
f73dda09 JA |
16886 | int |
16887 | main () | |
16888 | { | |
16889 | lstat(".",(struct stat *)0); | |
16890 | ; | |
16891 | return 0; | |
16892 | } | |
16893 | _ACEOF | |
ac50fbac | 16894 | if ac_fn_c_try_link "$LINENO"; then : |
ccc6cda3 JA |
16895 | bash_cv_func_lstat=yes |
16896 | else | |
ac50fbac | 16897 | bash_cv_func_lstat=no |
ccc6cda3 | 16898 | fi |
ac50fbac CR |
16899 | rm -f core conftest.err conftest.$ac_objext \ |
16900 | conftest$ac_exeext conftest.$ac_ext | |
ccc6cda3 | 16901 | fi |
ac50fbac | 16902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5 |
3185942a | 16903 | $as_echo "$bash_cv_func_lstat" >&6; } |
ccc6cda3 | 16904 | if test $bash_cv_func_lstat = yes; then |
ac50fbac | 16905 | $as_echo "#define HAVE_LSTAT 1" >>confdefs.h |
b80f6443 JA |
16906 | |
16907 | fi | |
16908 | ||
16909 | fi | |
16910 | ||
16911 | ||
ac50fbac | 16912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5 |
3185942a | 16913 | $as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; } |
ac50fbac | 16914 | if ${bash_cv_func_ctype_nonascii+:} false; then : |
3185942a | 16915 | $as_echo_n "(cached) " >&6 |
b80f6443 | 16916 | else |
ac50fbac CR |
16917 | if test "$cross_compiling" = yes; then : |
16918 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 | |
3185942a | 16919 | $as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} |
b80f6443 JA |
16920 | bash_cv_func_ctype_nonascii=no |
16921 | ||
16922 | else | |
ac50fbac | 16923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 16924 | /* end confdefs.h. */ |
b80f6443 JA |
16925 | |
16926 | #ifdef HAVE_LOCALE_H | |
16927 | #include <locale.h> | |
16928 | #endif | |
16929 | #include <stdio.h> | |
16930 | #include <ctype.h> | |
8868edaf | 16931 | #include <stdlib.h> |
b80f6443 | 16932 | |
8868edaf | 16933 | int |
b80f6443 JA |
16934 | main(c, v) |
16935 | int c; | |
16936 | char *v[]; | |
16937 | { | |
16938 | char *deflocale; | |
16939 | unsigned char x; | |
16940 | int r1, r2; | |
16941 | ||
16942 | #ifdef HAVE_SETLOCALE | |
16943 | /* We take a shot here. If that locale is not known, try the | |
16944 | system default. We try this one because '\342' (226) is | |
16945 | known to be a printable character in that locale. */ | |
16946 | deflocale = setlocale(LC_ALL, "en_US.ISO8859-1"); | |
16947 | if (deflocale == 0) | |
16948 | deflocale = setlocale(LC_ALL, ""); | |
16949 | #endif | |
16950 | ||
16951 | x = '\342'; | |
16952 | r1 = isprint(x); | |
16953 | x -= 128; | |
16954 | r2 = isprint(x); | |
16955 | exit (r1 == 0 || r2 == 0); | |
16956 | } | |
16957 | ||
16958 | _ACEOF | |
ac50fbac | 16959 | if ac_fn_c_try_run "$LINENO"; then : |
b80f6443 JA |
16960 | bash_cv_func_ctype_nonascii=yes |
16961 | else | |
ac50fbac | 16962 | bash_cv_func_ctype_nonascii=no |
b80f6443 | 16963 | fi |
ac50fbac CR |
16964 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16965 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 16966 | fi |
3185942a | 16967 | |
b80f6443 JA |
16968 | fi |
16969 | ||
ac50fbac | 16970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5 |
3185942a | 16971 | $as_echo "$bash_cv_func_ctype_nonascii" >&6; } |
b80f6443 | 16972 | if test $bash_cv_func_ctype_nonascii = yes; then |
ac50fbac | 16973 | $as_echo "#define CTYPE_NON_ASCII 1" >>confdefs.h |
ccc6cda3 JA |
16974 | |
16975 | fi | |
16976 | ||
ac50fbac | 16977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5 |
3185942a | 16978 | $as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; } |
ac50fbac | 16979 | if ${bash_cv_dup2_broken+:} false; then : |
3185942a | 16980 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 16981 | else |
ac50fbac CR |
16982 | if test "$cross_compiling" = yes; then : |
16983 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5 | |
3185942a | 16984 | $as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;} |
cce855bc | 16985 | bash_cv_dup2_broken=no |
ccc6cda3 | 16986 | else |
ac50fbac | 16987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 16988 | /* end confdefs.h. */ |
ccc6cda3 JA |
16989 | |
16990 | #include <sys/types.h> | |
16991 | #include <fcntl.h> | |
8868edaf CR |
16992 | #include <stdlib.h> |
16993 | int | |
ccc6cda3 JA |
16994 | main() |
16995 | { | |
16996 | int fd1, fd2, fl; | |
16997 | fd1 = open("/dev/null", 2); | |
16998 | if (fcntl(fd1, 2, 1) < 0) | |
16999 | exit(1); | |
17000 | fd2 = dup2(fd1, 1); | |
17001 | if (fd2 < 0) | |
17002 | exit(2); | |
17003 | fl = fcntl(fd2, 1, 0); | |
17004 | /* fl will be 1 if dup2 did not reset the close-on-exec flag. */ | |
17005 | exit(fl != 1); | |
17006 | } | |
17007 | ||
f73dda09 | 17008 | _ACEOF |
ac50fbac | 17009 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
17010 | bash_cv_dup2_broken=yes |
17011 | else | |
ac50fbac | 17012 | bash_cv_dup2_broken=no |
ccc6cda3 | 17013 | fi |
ac50fbac CR |
17014 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
17015 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 JA |
17016 | fi |
17017 | ||
3185942a | 17018 | |
ccc6cda3 JA |
17019 | fi |
17020 | ||
ac50fbac | 17021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5 |
3185942a | 17022 | $as_echo "$bash_cv_dup2_broken" >&6; } |
ccc6cda3 | 17023 | if test $bash_cv_dup2_broken = yes; then |
ac50fbac | 17024 | $as_echo "#define DUP2_BROKEN 1" >>confdefs.h |
ccc6cda3 JA |
17025 | |
17026 | fi | |
17027 | ||
b80f6443 | 17028 | |
ac50fbac | 17029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5 |
3185942a | 17030 | $as_echo_n "checking whether pgrps need synchronization... " >&6; } |
ac50fbac | 17031 | if ${bash_cv_pgrp_pipe+:} false; then : |
3185942a | 17032 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17033 | else |
ac50fbac CR |
17034 | if test "$cross_compiling" = yes; then : |
17035 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5 | |
3185942a | 17036 | $as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;} |
cce855bc | 17037 | bash_cv_pgrp_pipe=no |
ccc6cda3 | 17038 | else |
ac50fbac | 17039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17040 | /* end confdefs.h. */ |
ccc6cda3 JA |
17041 | |
17042 | #ifdef HAVE_UNISTD_H | |
17043 | # include <unistd.h> | |
17044 | #endif | |
8868edaf CR |
17045 | #ifdef HAVE_SYS_WAIT_H |
17046 | # include <sys/wait.h> | |
17047 | #endif | |
17048 | #include <stdlib.h> | |
17049 | int | |
ccc6cda3 JA |
17050 | main() |
17051 | { | |
17052 | # ifdef GETPGRP_VOID | |
17053 | # define getpgID() getpgrp() | |
17054 | # else | |
17055 | # define getpgID() getpgrp(0) | |
17056 | # define setpgid(x,y) setpgrp(x,y) | |
17057 | # endif | |
17058 | int pid1, pid2, fds[2]; | |
17059 | int status; | |
17060 | char ok; | |
17061 | ||
17062 | switch (pid1 = fork()) { | |
17063 | case -1: | |
17064 | exit(1); | |
17065 | case 0: | |
17066 | setpgid(0, getpid()); | |
17067 | exit(0); | |
17068 | } | |
17069 | setpgid(pid1, pid1); | |
17070 | ||
17071 | sleep(2); /* let first child die */ | |
17072 | ||
17073 | if (pipe(fds) < 0) | |
17074 | exit(2); | |
17075 | ||
17076 | switch (pid2 = fork()) { | |
17077 | case -1: | |
17078 | exit(3); | |
17079 | case 0: | |
17080 | setpgid(0, pid1); | |
17081 | ok = getpgID() == pid1; | |
17082 | write(fds[1], &ok, 1); | |
17083 | exit(0); | |
17084 | } | |
17085 | setpgid(pid2, pid1); | |
17086 | ||
17087 | close(fds[1]); | |
17088 | if (read(fds[0], &ok, 1) != 1) | |
17089 | exit(4); | |
17090 | wait(&status); | |
17091 | wait(&status); | |
17092 | exit(ok ? 0 : 5); | |
17093 | } | |
17094 | ||
f73dda09 | 17095 | _ACEOF |
ac50fbac | 17096 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
17097 | bash_cv_pgrp_pipe=no |
17098 | else | |
ac50fbac | 17099 | bash_cv_pgrp_pipe=yes |
ccc6cda3 | 17100 | fi |
ac50fbac CR |
17101 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
17102 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 JA |
17103 | fi |
17104 | ||
3185942a | 17105 | |
ccc6cda3 JA |
17106 | fi |
17107 | ||
ac50fbac | 17108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5 |
3185942a | 17109 | $as_echo "$bash_cv_pgrp_pipe" >&6; } |
ccc6cda3 | 17110 | if test $bash_cv_pgrp_pipe = yes; then |
ac50fbac | 17111 | $as_echo "#define PGRP_PIPE 1" >>confdefs.h |
ccc6cda3 JA |
17112 | |
17113 | fi | |
17114 | ||
b80f6443 | 17115 | |
ac50fbac | 17116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5 |
3185942a | 17117 | $as_echo_n "checking for type of signal functions... " >&6; } |
ac50fbac | 17118 | if ${bash_cv_signal_vintage+:} false; then : |
3185942a | 17119 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17120 | else |
f73dda09 | 17121 | |
ac50fbac | 17122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17123 | /* end confdefs.h. */ |
d166f048 | 17124 | #include <signal.h> |
f73dda09 JA |
17125 | int |
17126 | main () | |
17127 | { | |
d166f048 JA |
17128 | |
17129 | sigset_t ss; | |
17130 | struct sigaction sa; | |
17131 | sigemptyset(&ss); sigsuspend(&ss); | |
17132 | sigaction(SIGINT, &sa, (struct sigaction *) 0); | |
17133 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); | |
f73dda09 JA |
17134 | |
17135 | ; | |
17136 | return 0; | |
17137 | } | |
17138 | _ACEOF | |
ac50fbac | 17139 | if ac_fn_c_try_link "$LINENO"; then : |
d166f048 | 17140 | bash_cv_signal_vintage=posix |
ccc6cda3 | 17141 | else |
0628567a | 17142 | |
ac50fbac | 17143 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17144 | /* end confdefs.h. */ |
d166f048 | 17145 | #include <signal.h> |
f73dda09 JA |
17146 | int |
17147 | main () | |
17148 | { | |
d166f048 JA |
17149 | |
17150 | int mask = sigmask(SIGINT); | |
17151 | sigsetmask(mask); sigblock(mask); sigpause(mask); | |
f73dda09 JA |
17152 | |
17153 | ; | |
17154 | return 0; | |
17155 | } | |
17156 | _ACEOF | |
ac50fbac | 17157 | if ac_fn_c_try_link "$LINENO"; then : |
d166f048 JA |
17158 | bash_cv_signal_vintage=4.2bsd |
17159 | else | |
f73dda09 | 17160 | |
ac50fbac | 17161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17162 | /* end confdefs.h. */ |
d166f048 JA |
17163 | |
17164 | #include <signal.h> | |
17165 | RETSIGTYPE foo() { } | |
f73dda09 JA |
17166 | int |
17167 | main () | |
17168 | { | |
d166f048 JA |
17169 | |
17170 | int mask = sigmask(SIGINT); | |
17171 | sigset(SIGINT, foo); sigrelse(SIGINT); | |
ac50fbac CR |
17172 | sighold(SIGINT); sigpause(SIGINT); |
17173 | ||
17174 | ; | |
17175 | return 0; | |
17176 | } | |
17177 | _ACEOF | |
17178 | if ac_fn_c_try_link "$LINENO"; then : | |
d166f048 JA |
17179 | bash_cv_signal_vintage=svr3 |
17180 | else | |
ac50fbac | 17181 | bash_cv_signal_vintage=v7 |
f73dda09 | 17182 | |
d166f048 | 17183 | fi |
ac50fbac CR |
17184 | rm -f core conftest.err conftest.$ac_objext \ |
17185 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 | 17186 | |
d166f048 | 17187 | fi |
ac50fbac CR |
17188 | rm -f core conftest.err conftest.$ac_objext \ |
17189 | conftest$ac_exeext conftest.$ac_ext | |
d166f048 JA |
17190 | |
17191 | fi | |
ac50fbac CR |
17192 | rm -f core conftest.err conftest.$ac_objext \ |
17193 | conftest$ac_exeext conftest.$ac_ext | |
d166f048 JA |
17194 | |
17195 | fi | |
17196 | ||
ac50fbac | 17197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5 |
3185942a | 17198 | $as_echo "$bash_cv_signal_vintage" >&6; } |
d166f048 | 17199 | if test "$bash_cv_signal_vintage" = posix; then |
ac50fbac | 17200 | $as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h |
d166f048 JA |
17201 | |
17202 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then | |
ac50fbac | 17203 | $as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h |
d166f048 JA |
17204 | |
17205 | elif test "$bash_cv_signal_vintage" = svr3; then | |
ac50fbac | 17206 | $as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h |
d166f048 JA |
17207 | |
17208 | fi | |
17209 | ||
b80f6443 | 17210 | |
ac50fbac | 17211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5 |
3185942a | 17212 | $as_echo_n "checking for sys_errlist and sys_nerr... " >&6; } |
ac50fbac | 17213 | if ${bash_cv_sys_errlist+:} false; then : |
3185942a | 17214 | $as_echo_n "(cached) " >&6 |
cce855bc | 17215 | else |
ac50fbac | 17216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17217 | /* end confdefs.h. */ |
f73dda09 JA |
17218 | #include <errno.h> |
17219 | int | |
cce855bc JA |
17220 | main () |
17221 | { | |
d166f048 JA |
17222 | extern char *sys_errlist[]; |
17223 | extern int sys_nerr; | |
17224 | char *msg = sys_errlist[sys_nerr - 1]; | |
f73dda09 JA |
17225 | ; |
17226 | return 0; | |
17227 | } | |
17228 | _ACEOF | |
ac50fbac | 17229 | if ac_fn_c_try_link "$LINENO"; then : |
d166f048 JA |
17230 | bash_cv_sys_errlist=yes |
17231 | else | |
ac50fbac | 17232 | bash_cv_sys_errlist=no |
d166f048 | 17233 | fi |
ac50fbac CR |
17234 | rm -f core conftest.err conftest.$ac_objext \ |
17235 | conftest$ac_exeext conftest.$ac_ext | |
d166f048 | 17236 | fi |
ac50fbac | 17237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5 |
3185942a | 17238 | $as_echo "$bash_cv_sys_errlist" >&6; } |
d166f048 | 17239 | if test $bash_cv_sys_errlist = yes; then |
ac50fbac | 17240 | $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h |
d166f048 JA |
17241 | |
17242 | fi | |
17243 | ||
b80f6443 | 17244 | |
ac50fbac | 17245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5 |
3185942a | 17246 | $as_echo_n "checking for sys_siglist in system C library... " >&6; } |
ac50fbac | 17247 | if ${bash_cv_sys_siglist+:} false; then : |
3185942a | 17248 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17249 | else |
ac50fbac CR |
17250 | if test "$cross_compiling" = yes; then : |
17251 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5 | |
3185942a | 17252 | $as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;} |
cce855bc | 17253 | bash_cv_sys_siglist=no |
ccc6cda3 | 17254 | else |
ac50fbac | 17255 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17256 | /* end confdefs.h. */ |
ccc6cda3 JA |
17257 | |
17258 | #include <sys/types.h> | |
17259 | #include <signal.h> | |
17260 | #ifdef HAVE_UNISTD_H | |
17261 | #include <unistd.h> | |
17262 | #endif | |
8868edaf | 17263 | #include <stdlib.h> |
3185942a | 17264 | #if !HAVE_DECL_SYS_SIGLIST |
ccc6cda3 JA |
17265 | extern char *sys_siglist[]; |
17266 | #endif | |
8868edaf | 17267 | int |
ccc6cda3 JA |
17268 | main() |
17269 | { | |
17270 | char *msg = sys_siglist[2]; | |
17271 | exit(msg == 0); | |
17272 | } | |
f73dda09 | 17273 | _ACEOF |
ac50fbac | 17274 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
17275 | bash_cv_sys_siglist=yes |
17276 | else | |
ac50fbac | 17277 | bash_cv_sys_siglist=no |
ccc6cda3 | 17278 | fi |
ac50fbac CR |
17279 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
17280 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 17281 | fi |
3185942a | 17282 | |
ccc6cda3 | 17283 | fi |
cce855bc | 17284 | |
ac50fbac | 17285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5 |
3185942a | 17286 | $as_echo "$bash_cv_sys_siglist" >&6; } |
ccc6cda3 | 17287 | if test $bash_cv_sys_siglist = yes; then |
ac50fbac | 17288 | $as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h |
ccc6cda3 JA |
17289 | |
17290 | fi | |
17291 | ||
ac50fbac | 17292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5 |
3185942a | 17293 | $as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; } |
ac50fbac | 17294 | if ${bash_cv_decl_under_sys_siglist+:} false; then : |
3185942a | 17295 | $as_echo_n "(cached) " >&6 |
e8ce775d | 17296 | else |
ac50fbac | 17297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17298 | /* end confdefs.h. */ |
e8ce775d JA |
17299 | |
17300 | #include <sys/types.h> | |
17301 | #include <signal.h> | |
17302 | #ifdef HAVE_UNISTD_H | |
17303 | #include <unistd.h> | |
17304 | #endif | |
f73dda09 JA |
17305 | int |
17306 | main () | |
17307 | { | |
17308 | char *msg = _sys_siglist[2]; | |
17309 | ; | |
17310 | return 0; | |
17311 | } | |
17312 | _ACEOF | |
ac50fbac | 17313 | if ac_fn_c_try_compile "$LINENO"; then : |
e8ce775d JA |
17314 | bash_cv_decl_under_sys_siglist=yes |
17315 | else | |
ac50fbac | 17316 | bash_cv_decl_under_sys_siglist=no |
e8ce775d | 17317 | fi |
3185942a | 17318 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e8ce775d | 17319 | fi |
ac50fbac | 17320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5 |
3185942a | 17321 | $as_echo "$bash_cv_decl_under_sys_siglist" >&6; } |
e8ce775d | 17322 | if test $bash_cv_decl_under_sys_siglist = yes; then |
ac50fbac | 17323 | $as_echo "#define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h |
e8ce775d JA |
17324 | |
17325 | fi | |
17326 | ||
b80f6443 | 17327 | |
ac50fbac | 17328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5 |
3185942a | 17329 | $as_echo_n "checking for _sys_siglist in system C library... " >&6; } |
ac50fbac | 17330 | if ${bash_cv_under_sys_siglist+:} false; then : |
3185942a | 17331 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17332 | else |
ac50fbac CR |
17333 | if test "$cross_compiling" = yes; then : |
17334 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5 | |
3185942a | 17335 | $as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;} |
cce855bc | 17336 | bash_cv_under_sys_siglist=no |
ccc6cda3 | 17337 | else |
ac50fbac | 17338 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17339 | /* end confdefs.h. */ |
ccc6cda3 JA |
17340 | |
17341 | #include <sys/types.h> | |
17342 | #include <signal.h> | |
17343 | #ifdef HAVE_UNISTD_H | |
17344 | #include <unistd.h> | |
17345 | #endif | |
8868edaf | 17346 | #include <stdlib.h> |
e8ce775d | 17347 | #ifndef UNDER_SYS_SIGLIST_DECLARED |
ccc6cda3 JA |
17348 | extern char *_sys_siglist[]; |
17349 | #endif | |
8868edaf | 17350 | int |
ccc6cda3 JA |
17351 | main() |
17352 | { | |
e8ce775d | 17353 | char *msg = (char *)_sys_siglist[2]; |
ccc6cda3 JA |
17354 | exit(msg == 0); |
17355 | } | |
f73dda09 | 17356 | _ACEOF |
ac50fbac | 17357 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
17358 | bash_cv_under_sys_siglist=yes |
17359 | else | |
ac50fbac | 17360 | bash_cv_under_sys_siglist=no |
ccc6cda3 | 17361 | fi |
ac50fbac CR |
17362 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
17363 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 17364 | fi |
3185942a | 17365 | |
ccc6cda3 | 17366 | fi |
cce855bc | 17367 | |
ac50fbac | 17368 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5 |
3185942a | 17369 | $as_echo "$bash_cv_under_sys_siglist" >&6; } |
ccc6cda3 | 17370 | if test $bash_cv_under_sys_siglist = yes; then |
ac50fbac | 17371 | $as_echo "#define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h |
ccc6cda3 JA |
17372 | |
17373 | fi | |
17374 | ||
b80f6443 | 17375 | |
ac50fbac | 17376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5 |
3185942a | 17377 | $as_echo_n "checking whether signal handlers are of type void... " >&6; } |
ac50fbac | 17378 | if ${bash_cv_void_sighandler+:} false; then : |
3185942a | 17379 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17380 | else |
ac50fbac | 17381 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17382 | /* end confdefs.h. */ |
ccc6cda3 JA |
17383 | #include <sys/types.h> |
17384 | #include <signal.h> | |
17385 | #ifdef signal | |
17386 | #undef signal | |
17387 | #endif | |
17388 | #ifdef __cplusplus | |
17389 | extern "C" | |
17390 | #endif | |
17391 | void (*signal ()) (); | |
f73dda09 JA |
17392 | int |
17393 | main () | |
17394 | { | |
ccc6cda3 | 17395 | int i; |
f73dda09 JA |
17396 | ; |
17397 | return 0; | |
17398 | } | |
17399 | _ACEOF | |
ac50fbac | 17400 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
17401 | bash_cv_void_sighandler=yes |
17402 | else | |
ac50fbac | 17403 | bash_cv_void_sighandler=no |
ccc6cda3 | 17404 | fi |
3185942a | 17405 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 | 17406 | fi |
ac50fbac | 17407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5 |
3185942a | 17408 | $as_echo "$bash_cv_void_sighandler" >&6; } |
ccc6cda3 | 17409 | if test $bash_cv_void_sighandler = yes; then |
ac50fbac | 17410 | $as_echo "#define VOID_SIGHANDLER 1" >>confdefs.h |
ccc6cda3 JA |
17411 | |
17412 | fi | |
17413 | ||
b80f6443 JA |
17414 | |
17415 | ||
ac50fbac | 17416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5 |
3185942a | 17417 | $as_echo_n "checking for clock_t... " >&6; } |
ac50fbac | 17418 | if ${bash_cv_type_clock_t+:} false; then : |
3185942a | 17419 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17420 | else |
ac50fbac | 17421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17422 | /* end confdefs.h. */ |
ccc6cda3 JA |
17423 | #include <sys/types.h> |
17424 | #if STDC_HEADERS | |
17425 | #include <stdlib.h> | |
f73dda09 JA |
17426 | #include <stddef.h> |
17427 | #endif | |
17428 | #if HAVE_INTTYPES_H | |
17429 | #include <inttypes.h> | |
ccc6cda3 | 17430 | #endif |
0001803f CR |
17431 | #if HAVE_STDINT_H |
17432 | #include <stdint.h> | |
17433 | #endif | |
ccc6cda3 JA |
17434 | #include <sys/times.h> |
17435 | ||
f73dda09 | 17436 | _ACEOF |
ccc6cda3 | 17437 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ac50fbac | 17438 | $EGREP "clock_t" >/dev/null 2>&1; then : |
ccc6cda3 JA |
17439 | bash_cv_type_clock_t=yes |
17440 | else | |
ccc6cda3 JA |
17441 | bash_cv_type_clock_t=no |
17442 | fi | |
17443 | rm -f conftest* | |
17444 | ||
17445 | fi | |
17446 | ||
ac50fbac | 17447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5 |
3185942a | 17448 | $as_echo "$bash_cv_type_clock_t" >&6; } |
ccc6cda3 JA |
17449 | |
17450 | if test $bash_cv_type_clock_t = no; then | |
b80f6443 | 17451 | cat >>confdefs.h <<_ACEOF |
ccc6cda3 | 17452 | #define clock_t long |
b80f6443 | 17453 | _ACEOF |
ccc6cda3 JA |
17454 | |
17455 | fi | |
17456 | ||
b80f6443 JA |
17457 | |
17458 | ||
ac50fbac | 17459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5 |
3185942a | 17460 | $as_echo_n "checking for sigset_t... " >&6; } |
ac50fbac | 17461 | if ${bash_cv_type_sigset_t+:} false; then : |
3185942a | 17462 | $as_echo_n "(cached) " >&6 |
f73dda09 | 17463 | else |
ac50fbac | 17464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17465 | /* end confdefs.h. */ |
f73dda09 JA |
17466 | #include <sys/types.h> |
17467 | #if STDC_HEADERS | |
17468 | #include <stdlib.h> | |
17469 | #include <stddef.h> | |
17470 | #endif | |
17471 | #if HAVE_INTTYPES_H | |
17472 | #include <inttypes.h> | |
17473 | #endif | |
0001803f CR |
17474 | #if HAVE_STDINT_H |
17475 | #include <stdint.h> | |
17476 | #endif | |
ac50fbac | 17477 | #include <signal.h> |
f73dda09 JA |
17478 | |
17479 | _ACEOF | |
17480 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac CR |
17481 | $EGREP "sigset_t" >/dev/null 2>&1; then : |
17482 | bash_cv_type_sigset_t=yes | |
f73dda09 | 17483 | else |
ac50fbac | 17484 | bash_cv_type_sigset_t=no |
f73dda09 JA |
17485 | fi |
17486 | rm -f conftest* | |
17487 | ||
17488 | fi | |
17489 | ||
ac50fbac CR |
17490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5 |
17491 | $as_echo "$bash_cv_type_sigset_t" >&6; } | |
f73dda09 | 17492 | |
ac50fbac | 17493 | if test $bash_cv_type_sigset_t = no; then |
b80f6443 | 17494 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 17495 | #define sigset_t int |
b80f6443 | 17496 | _ACEOF |
f73dda09 JA |
17497 | |
17498 | fi | |
17499 | ||
0628567a | 17500 | |
f73dda09 | 17501 | |
ac50fbac CR |
17502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t" >&5 |
17503 | $as_echo_n "checking for sig_atomic_t... " >&6; } | |
17504 | if ${bash_cv_type_sig_atomic_t+:} false; then : | |
17505 | $as_echo_n "(cached) " >&6 | |
ccc6cda3 | 17506 | else |
ac50fbac | 17507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17508 | /* end confdefs.h. */ |
ccc6cda3 | 17509 | #include <sys/types.h> |
ac50fbac CR |
17510 | #if STDC_HEADERS |
17511 | #include <stdlib.h> | |
17512 | #include <stddef.h> | |
ccc6cda3 | 17513 | #endif |
ac50fbac CR |
17514 | #if HAVE_INTTYPES_H |
17515 | #include <inttypes.h> | |
17516 | #endif | |
17517 | #if HAVE_STDINT_H | |
17518 | #include <stdint.h> | |
17519 | #endif | |
17520 | #include <signal.h> | |
17521 | ||
f73dda09 | 17522 | _ACEOF |
ac50fbac CR |
17523 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
17524 | $EGREP "sig_atomic_t" >/dev/null 2>&1; then : | |
17525 | bash_cv_type_sig_atomic_t=yes | |
ccc6cda3 | 17526 | else |
ac50fbac | 17527 | bash_cv_type_sig_atomic_t=no |
ccc6cda3 | 17528 | fi |
ac50fbac | 17529 | rm -f conftest* |
ccc6cda3 JA |
17530 | |
17531 | fi | |
17532 | ||
ac50fbac CR |
17533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sig_atomic_t" >&5 |
17534 | $as_echo "$bash_cv_type_sig_atomic_t" >&6; } | |
ccc6cda3 | 17535 | |
ac50fbac CR |
17536 | if test $bash_cv_type_sig_atomic_t = no; then |
17537 | cat >>confdefs.h <<_ACEOF | |
17538 | #define sig_atomic_t int | |
b80f6443 | 17539 | _ACEOF |
ccc6cda3 JA |
17540 | |
17541 | fi | |
17542 | ||
b80f6443 | 17543 | |
3185942a | 17544 | |
ac50fbac CR |
17545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5 |
17546 | $as_echo_n "checking for quad_t... " >&6; } | |
17547 | if ${bash_cv_type_quad_t+:} false; then : | |
17548 | $as_echo_n "(cached) " >&6 | |
ccc6cda3 | 17549 | else |
ac50fbac | 17550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17551 | /* end confdefs.h. */ |
ac50fbac CR |
17552 | #include <sys/types.h> |
17553 | #if STDC_HEADERS | |
17554 | #include <stdlib.h> | |
17555 | #include <stddef.h> | |
17556 | #endif | |
17557 | #if HAVE_INTTYPES_H | |
17558 | #include <inttypes.h> | |
17559 | #endif | |
17560 | #if HAVE_STDINT_H | |
17561 | #include <stdint.h> | |
17562 | #endif | |
495aee44 | 17563 | |
495aee44 | 17564 | |
0628567a | 17565 | _ACEOF |
ac50fbac CR |
17566 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
17567 | $EGREP "quad_t" >/dev/null 2>&1; then : | |
17568 | bash_cv_type_quad_t=yes | |
495aee44 | 17569 | else |
ac50fbac | 17570 | bash_cv_type_quad_t=no |
f73dda09 | 17571 | fi |
ac50fbac | 17572 | rm -f conftest* |
ccc6cda3 JA |
17573 | |
17574 | fi | |
17575 | ||
ac50fbac CR |
17576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5 |
17577 | $as_echo "$bash_cv_type_quad_t" >&6; } | |
17578 | if test $bash_cv_type_quad_t = yes; then | |
17579 | $as_echo "#define HAVE_QUAD_T 1" >>confdefs.h | |
495aee44 | 17580 | |
ac50fbac CR |
17581 | fi |
17582 | if test $bash_cv_type_quad_t = no; then | |
17583 | cat >>confdefs.h <<_ACEOF | |
17584 | #define quad_t long | |
495aee44 | 17585 | _ACEOF |
495aee44 | 17586 | |
495aee44 CR |
17587 | fi |
17588 | ||
ac50fbac CR |
17589 | |
17590 | ||
17591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 | |
17592 | $as_echo_n "checking for intmax_t... " >&6; } | |
17593 | if ${bash_cv_type_intmax_t+:} false; then : | |
17594 | $as_echo_n "(cached) " >&6 | |
495aee44 | 17595 | else |
ac50fbac | 17596 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
495aee44 | 17597 | /* end confdefs.h. */ |
ac50fbac CR |
17598 | #include <sys/types.h> |
17599 | #if STDC_HEADERS | |
495aee44 | 17600 | #include <stdlib.h> |
ac50fbac CR |
17601 | #include <stddef.h> |
17602 | #endif | |
17603 | #if HAVE_INTTYPES_H | |
17604 | #include <inttypes.h> | |
17605 | #endif | |
17606 | #if HAVE_STDINT_H | |
17607 | #include <stdint.h> | |
17608 | #endif | |
495aee44 | 17609 | |
495aee44 | 17610 | |
495aee44 | 17611 | _ACEOF |
ac50fbac CR |
17612 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
17613 | $EGREP "intmax_t" >/dev/null 2>&1; then : | |
17614 | bash_cv_type_intmax_t=yes | |
495aee44 | 17615 | else |
ac50fbac | 17616 | bash_cv_type_intmax_t=no |
495aee44 | 17617 | fi |
ac50fbac | 17618 | rm -f conftest* |
495aee44 | 17619 | |
ac50fbac | 17620 | fi |
495aee44 | 17621 | |
ac50fbac CR |
17622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5 |
17623 | $as_echo "$bash_cv_type_intmax_t" >&6; } | |
495aee44 | 17624 | |
ac50fbac CR |
17625 | if test $bash_cv_type_intmax_t = no; then |
17626 | cat >>confdefs.h <<_ACEOF | |
17627 | #define intmax_t $bash_cv_type_long_long | |
495aee44 CR |
17628 | _ACEOF |
17629 | ||
ac50fbac | 17630 | fi |
495aee44 CR |
17631 | |
17632 | ||
17633 | ||
ac50fbac CR |
17634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5 |
17635 | $as_echo_n "checking for uintmax_t... " >&6; } | |
17636 | if ${bash_cv_type_uintmax_t+:} false; then : | |
495aee44 CR |
17637 | $as_echo_n "(cached) " >&6 |
17638 | else | |
ac50fbac | 17639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
495aee44 | 17640 | /* end confdefs.h. */ |
495aee44 | 17641 | #include <sys/types.h> |
ac50fbac CR |
17642 | #if STDC_HEADERS |
17643 | #include <stdlib.h> | |
17644 | #include <stddef.h> | |
17645 | #endif | |
17646 | #if HAVE_INTTYPES_H | |
17647 | #include <inttypes.h> | |
17648 | #endif | |
17649 | #if HAVE_STDINT_H | |
17650 | #include <stdint.h> | |
17651 | #endif | |
495aee44 CR |
17652 | |
17653 | ||
495aee44 | 17654 | _ACEOF |
ac50fbac CR |
17655 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
17656 | $EGREP "uintmax_t" >/dev/null 2>&1; then : | |
17657 | bash_cv_type_uintmax_t=yes | |
495aee44 | 17658 | else |
ac50fbac CR |
17659 | bash_cv_type_uintmax_t=no |
17660 | fi | |
17661 | rm -f conftest* | |
17662 | ||
17663 | fi | |
17664 | ||
17665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5 | |
17666 | $as_echo "$bash_cv_type_uintmax_t" >&6; } | |
495aee44 | 17667 | |
ac50fbac CR |
17668 | if test $bash_cv_type_uintmax_t = no; then |
17669 | cat >>confdefs.h <<_ACEOF | |
17670 | #define uintmax_t $bash_cv_type_unsigned_long_long | |
495aee44 | 17671 | _ACEOF |
495aee44 | 17672 | |
ac50fbac CR |
17673 | fi |
17674 | ||
17675 | if test "$ac_cv_header_sys_socket_h" = "yes"; then | |
495aee44 CR |
17676 | |
17677 | ||
ac50fbac CR |
17678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 |
17679 | $as_echo_n "checking for socklen_t... " >&6; } | |
17680 | if ${bash_cv_type_socklen_t+:} false; then : | |
17681 | $as_echo_n "(cached) " >&6 | |
495aee44 | 17682 | else |
ac50fbac CR |
17683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
17684 | /* end confdefs.h. */ | |
17685 | #include <sys/types.h> | |
17686 | #if STDC_HEADERS | |
17687 | #include <stdlib.h> | |
17688 | #include <stddef.h> | |
17689 | #endif | |
17690 | #if HAVE_INTTYPES_H | |
17691 | #include <inttypes.h> | |
17692 | #endif | |
17693 | #if HAVE_STDINT_H | |
17694 | #include <stdint.h> | |
17695 | #endif | |
17696 | #include <sys/socket.h> | |
495aee44 | 17697 | |
ac50fbac CR |
17698 | _ACEOF |
17699 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
17700 | $EGREP "socklen_t" >/dev/null 2>&1; then : | |
17701 | bash_cv_type_socklen_t=yes | |
17702 | else | |
17703 | bash_cv_type_socklen_t=no | |
495aee44 | 17704 | fi |
ac50fbac | 17705 | rm -f conftest* |
495aee44 | 17706 | |
495aee44 CR |
17707 | fi |
17708 | ||
ac50fbac CR |
17709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5 |
17710 | $as_echo "$bash_cv_type_socklen_t" >&6; } | |
17711 | if test $bash_cv_type_socklen_t = yes; then | |
17712 | $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h | |
17713 | ||
17714 | fi | |
17715 | if test $bash_cv_type_socklen_t = no; then | |
17716 | cat >>confdefs.h <<_ACEOF | |
17717 | #define socklen_t unsigned int | |
495aee44 CR |
17718 | _ACEOF |
17719 | ||
17720 | fi | |
17721 | ||
ac50fbac CR |
17722 | fi |
17723 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5 | |
17724 | $as_echo_n "checking for size and type of struct rlimit fields... " >&6; } | |
17725 | if ${bash_cv_type_rlimit+:} false; then : | |
495aee44 CR |
17726 | $as_echo_n "(cached) " >&6 |
17727 | else | |
ac50fbac | 17728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
495aee44 | 17729 | /* end confdefs.h. */ |
495aee44 | 17730 | #include <sys/types.h> |
ac50fbac | 17731 | #include <sys/resource.h> |
495aee44 CR |
17732 | int |
17733 | main () | |
17734 | { | |
ac50fbac | 17735 | rlim_t xxx; |
495aee44 CR |
17736 | ; |
17737 | return 0; | |
17738 | } | |
17739 | _ACEOF | |
ac50fbac CR |
17740 | if ac_fn_c_try_compile "$LINENO"; then : |
17741 | bash_cv_type_rlimit=rlim_t | |
495aee44 | 17742 | else |
495aee44 | 17743 | |
ac50fbac CR |
17744 | if test "$cross_compiling" = yes; then : |
17745 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5 | |
17746 | $as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;} | |
17747 | bash_cv_type_rlimit=long | |
17748 | else | |
17749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
495aee44 CR |
17750 | /* end confdefs.h. */ |
17751 | ||
17752 | #include <sys/types.h> | |
ac50fbac CR |
17753 | #include <sys/time.h> |
17754 | #include <sys/resource.h> | |
8868edaf CR |
17755 | #include <stdlib.h> |
17756 | int | |
ac50fbac | 17757 | main() |
495aee44 | 17758 | { |
ac50fbac CR |
17759 | #ifdef HAVE_QUAD_T |
17760 | struct rlimit rl; | |
17761 | if (sizeof(rl.rlim_cur) == sizeof(quad_t)) | |
17762 | exit(0); | |
17763 | #endif | |
17764 | exit(1); | |
495aee44 CR |
17765 | } |
17766 | _ACEOF | |
ac50fbac CR |
17767 | if ac_fn_c_try_run "$LINENO"; then : |
17768 | bash_cv_type_rlimit=quad_t | |
495aee44 | 17769 | else |
ac50fbac CR |
17770 | bash_cv_type_rlimit=long |
17771 | fi | |
17772 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
17773 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
17774 | fi | |
17775 | ||
17776 | fi | |
17777 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
17778 | ||
17779 | fi | |
17780 | ||
17781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5 | |
17782 | $as_echo "$bash_cv_type_rlimit" >&6; } | |
17783 | if test $bash_cv_type_rlimit = quad_t; then | |
17784 | $as_echo "#define RLIMTYPE quad_t" >>confdefs.h | |
17785 | ||
17786 | elif test $bash_cv_type_rlimit = rlim_t; then | |
17787 | $as_echo "#define RLIMTYPE rlim_t" >>confdefs.h | |
17788 | ||
17789 | fi | |
17790 | ||
17791 | ||
17792 | # The cast to long int works around a bug in the HP C Compiler | |
17793 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
17794 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
17795 | # This bug is HP SR number 8606223364. | |
17796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5 | |
17797 | $as_echo_n "checking size of intmax_t... " >&6; } | |
17798 | if ${ac_cv_sizeof_intmax_t+:} false; then : | |
17799 | $as_echo_n "(cached) " >&6 | |
17800 | else | |
17801 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then : | |
495aee44 | 17802 | |
ac50fbac CR |
17803 | else |
17804 | if test "$ac_cv_type_intmax_t" = yes; then | |
17805 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
17806 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
17807 | as_fn_error 77 "cannot compute sizeof (intmax_t) | |
17808 | See \`config.log' for more details" "$LINENO" 5; } | |
17809 | else | |
17810 | ac_cv_sizeof_intmax_t=0 | |
17811 | fi | |
495aee44 CR |
17812 | fi |
17813 | ||
495aee44 | 17814 | fi |
ac50fbac CR |
17815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5 |
17816 | $as_echo "$ac_cv_sizeof_intmax_t" >&6; } | |
495aee44 | 17817 | |
ac50fbac CR |
17818 | |
17819 | ||
17820 | cat >>confdefs.h <<_ACEOF | |
17821 | #define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t | |
495aee44 CR |
17822 | _ACEOF |
17823 | ||
ac50fbac CR |
17824 | |
17825 | ||
17826 | ||
17827 | ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" " | |
17828 | #include <sys/types.h> | |
17829 | #include <termios.h> | |
17830 | ||
17831 | " | |
17832 | if test "x$ac_cv_member_struct_termios_c_line" = xyes; then : | |
17833 | $as_echo "#define TERMIOS_LDISC 1" >>confdefs.h | |
17834 | ||
17835 | fi | |
17836 | ||
17837 | ||
17838 | ||
17839 | ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" " | |
17840 | #include <sys/types.h> | |
17841 | #include <termio.h> | |
17842 | ||
17843 | " | |
17844 | if test "x$ac_cv_member_struct_termio_c_line" = xyes; then : | |
17845 | $as_echo "#define TERMIO_LDISC 1" >>confdefs.h | |
17846 | ||
495aee44 CR |
17847 | fi |
17848 | ||
17849 | ||
17850 | ||
ac50fbac | 17851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5 |
495aee44 | 17852 | $as_echo_n "checking for struct dirent.d_ino... " >&6; } |
ac50fbac | 17853 | if ${bash_cv_dirent_has_dino+:} false; then : |
495aee44 | 17854 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 17855 | else |
ac50fbac | 17856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17857 | /* end confdefs.h. */ |
ccc6cda3 JA |
17858 | |
17859 | #include <stdio.h> | |
17860 | #include <sys/types.h> | |
17861 | #ifdef HAVE_UNISTD_H | |
17862 | # include <unistd.h> | |
17863 | #endif /* HAVE_UNISTD_H */ | |
17864 | #if defined(HAVE_DIRENT_H) | |
17865 | # include <dirent.h> | |
17866 | #else | |
17867 | # define dirent direct | |
17868 | # ifdef HAVE_SYS_NDIR_H | |
17869 | # include <sys/ndir.h> | |
17870 | # endif /* SYSNDIR */ | |
17871 | # ifdef HAVE_SYS_DIR_H | |
17872 | # include <sys/dir.h> | |
17873 | # endif /* SYSDIR */ | |
17874 | # ifdef HAVE_NDIR_H | |
17875 | # include <ndir.h> | |
17876 | # endif | |
17877 | #endif /* HAVE_DIRENT_H */ | |
17878 | ||
f73dda09 JA |
17879 | int |
17880 | main () | |
17881 | { | |
ccc6cda3 JA |
17882 | |
17883 | struct dirent d; int z; z = d.d_ino; | |
17884 | ||
f73dda09 JA |
17885 | ; |
17886 | return 0; | |
17887 | } | |
17888 | _ACEOF | |
ac50fbac | 17889 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
17890 | bash_cv_dirent_has_dino=yes |
17891 | else | |
ac50fbac | 17892 | bash_cv_dirent_has_dino=no |
ccc6cda3 | 17893 | fi |
3185942a | 17894 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 JA |
17895 | fi |
17896 | ||
ac50fbac | 17897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5 |
3185942a | 17898 | $as_echo "$bash_cv_dirent_has_dino" >&6; } |
ccc6cda3 | 17899 | if test $bash_cv_dirent_has_dino = yes; then |
ac50fbac | 17900 | $as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h |
ccc6cda3 JA |
17901 | |
17902 | fi | |
17903 | ||
b80f6443 | 17904 | |
ac50fbac | 17905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5 |
3185942a | 17906 | $as_echo_n "checking for struct dirent.d_fileno... " >&6; } |
ac50fbac | 17907 | if ${bash_cv_dirent_has_d_fileno+:} false; then : |
3185942a | 17908 | $as_echo_n "(cached) " >&6 |
d166f048 | 17909 | else |
ac50fbac | 17910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17911 | /* end confdefs.h. */ |
d166f048 JA |
17912 | |
17913 | #include <stdio.h> | |
17914 | #include <sys/types.h> | |
17915 | #ifdef HAVE_UNISTD_H | |
17916 | # include <unistd.h> | |
17917 | #endif /* HAVE_UNISTD_H */ | |
17918 | #if defined(HAVE_DIRENT_H) | |
17919 | # include <dirent.h> | |
17920 | #else | |
17921 | # define dirent direct | |
17922 | # ifdef HAVE_SYS_NDIR_H | |
17923 | # include <sys/ndir.h> | |
17924 | # endif /* SYSNDIR */ | |
17925 | # ifdef HAVE_SYS_DIR_H | |
17926 | # include <sys/dir.h> | |
17927 | # endif /* SYSDIR */ | |
17928 | # ifdef HAVE_NDIR_H | |
17929 | # include <ndir.h> | |
17930 | # endif | |
17931 | #endif /* HAVE_DIRENT_H */ | |
17932 | ||
f73dda09 JA |
17933 | int |
17934 | main () | |
17935 | { | |
d166f048 JA |
17936 | |
17937 | struct dirent d; int z; z = d.d_fileno; | |
17938 | ||
f73dda09 JA |
17939 | ; |
17940 | return 0; | |
17941 | } | |
17942 | _ACEOF | |
ac50fbac | 17943 | if ac_fn_c_try_compile "$LINENO"; then : |
d166f048 JA |
17944 | bash_cv_dirent_has_d_fileno=yes |
17945 | else | |
ac50fbac | 17946 | bash_cv_dirent_has_d_fileno=no |
d166f048 | 17947 | fi |
3185942a | 17948 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d166f048 JA |
17949 | fi |
17950 | ||
ac50fbac | 17951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5 |
3185942a | 17952 | $as_echo "$bash_cv_dirent_has_d_fileno" >&6; } |
d166f048 | 17953 | if test $bash_cv_dirent_has_d_fileno = yes; then |
ac50fbac | 17954 | $as_echo "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h |
b80f6443 JA |
17955 | |
17956 | fi | |
17957 | ||
17958 | ||
ac50fbac | 17959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5 |
3185942a | 17960 | $as_echo_n "checking for struct dirent.d_namlen... " >&6; } |
ac50fbac | 17961 | if ${bash_cv_dirent_has_d_namlen+:} false; then : |
3185942a | 17962 | $as_echo_n "(cached) " >&6 |
b80f6443 | 17963 | else |
ac50fbac | 17964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 17965 | /* end confdefs.h. */ |
b80f6443 JA |
17966 | |
17967 | #include <stdio.h> | |
17968 | #include <sys/types.h> | |
17969 | #ifdef HAVE_UNISTD_H | |
17970 | # include <unistd.h> | |
17971 | #endif /* HAVE_UNISTD_H */ | |
17972 | #if defined(HAVE_DIRENT_H) | |
17973 | # include <dirent.h> | |
17974 | #else | |
17975 | # define dirent direct | |
17976 | # ifdef HAVE_SYS_NDIR_H | |
17977 | # include <sys/ndir.h> | |
17978 | # endif /* SYSNDIR */ | |
17979 | # ifdef HAVE_SYS_DIR_H | |
17980 | # include <sys/dir.h> | |
17981 | # endif /* SYSDIR */ | |
17982 | # ifdef HAVE_NDIR_H | |
17983 | # include <ndir.h> | |
17984 | # endif | |
17985 | #endif /* HAVE_DIRENT_H */ | |
17986 | ||
17987 | int | |
17988 | main () | |
17989 | { | |
17990 | ||
17991 | struct dirent d; int z; z = d.d_namlen; | |
17992 | ||
17993 | ; | |
17994 | return 0; | |
17995 | } | |
17996 | _ACEOF | |
ac50fbac | 17997 | if ac_fn_c_try_compile "$LINENO"; then : |
b80f6443 JA |
17998 | bash_cv_dirent_has_d_namlen=yes |
17999 | else | |
ac50fbac | 18000 | bash_cv_dirent_has_d_namlen=no |
d166f048 | 18001 | fi |
3185942a | 18002 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b80f6443 JA |
18003 | fi |
18004 | ||
ac50fbac | 18005 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5 |
3185942a | 18006 | $as_echo "$bash_cv_dirent_has_d_namlen" >&6; } |
b80f6443 | 18007 | if test $bash_cv_dirent_has_d_namlen = yes; then |
ac50fbac | 18008 | $as_echo "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h |
d166f048 | 18009 | |
b80f6443 JA |
18010 | fi |
18011 | ||
ac50fbac | 18012 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
3185942a | 18013 | $as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; } |
ac50fbac | 18014 | if ${bash_cv_struct_winsize_header+:} false; then : |
3185942a | 18015 | $as_echo_n "(cached) " >&6 |
d166f048 | 18016 | else |
ac50fbac | 18017 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18018 | /* end confdefs.h. */ |
d166f048 JA |
18019 | #include <sys/types.h> |
18020 | #include <sys/ioctl.h> | |
f73dda09 JA |
18021 | int |
18022 | main () | |
18023 | { | |
d166f048 | 18024 | struct winsize x; |
f73dda09 JA |
18025 | ; |
18026 | return 0; | |
18027 | } | |
18028 | _ACEOF | |
ac50fbac | 18029 | if ac_fn_c_try_compile "$LINENO"; then : |
cce855bc JA |
18030 | bash_cv_struct_winsize_header=ioctl_h |
18031 | else | |
ac50fbac | 18032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18033 | /* end confdefs.h. */ |
cce855bc JA |
18034 | #include <sys/types.h> |
18035 | #include <termios.h> | |
f73dda09 JA |
18036 | int |
18037 | main () | |
18038 | { | |
cce855bc | 18039 | struct winsize x; |
f73dda09 JA |
18040 | ; |
18041 | return 0; | |
18042 | } | |
18043 | _ACEOF | |
ac50fbac | 18044 | if ac_fn_c_try_compile "$LINENO"; then : |
cce855bc | 18045 | bash_cv_struct_winsize_header=termios_h |
d166f048 | 18046 | else |
ac50fbac | 18047 | bash_cv_struct_winsize_header=other |
cce855bc | 18048 | fi |
3185942a | 18049 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
cce855bc | 18050 | |
d166f048 | 18051 | fi |
3185942a | 18052 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d166f048 JA |
18053 | fi |
18054 | ||
cce855bc | 18055 | if test $bash_cv_struct_winsize_header = ioctl_h; then |
ac50fbac | 18056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5 |
3185942a | 18057 | $as_echo "sys/ioctl.h" >&6; } |
ac50fbac | 18058 | $as_echo "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h |
d166f048 | 18059 | |
cce855bc | 18060 | elif test $bash_cv_struct_winsize_header = termios_h; then |
ac50fbac | 18061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5 |
3185942a | 18062 | $as_echo "termios.h" >&6; } |
ac50fbac | 18063 | $as_echo "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h |
d166f048 | 18064 | |
0628567a | 18065 | else |
ac50fbac CR |
18066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 |
18067 | $as_echo "not found" >&6; } | |
18068 | fi | |
0628567a | 18069 | |
ac50fbac CR |
18070 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5 |
18071 | $as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; } | |
18072 | if ${bash_cv_struct_timeval+:} false; then : | |
18073 | $as_echo_n "(cached) " >&6 | |
18074 | else | |
ac50fbac CR |
18075 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
18076 | /* end confdefs.h. */ | |
8868edaf CR |
18077 | #if HAVE_SYS_TIME_H |
18078 | #include <sys/time.h> | |
18079 | #endif | |
18080 | #include <time.h> | |
18081 | ||
18082 | int | |
18083 | main () | |
18084 | { | |
18085 | static struct timeval x; x.tv_sec = x.tv_usec; | |
0628567a | 18086 | |
8868edaf CR |
18087 | ; |
18088 | return 0; | |
18089 | } | |
0628567a | 18090 | _ACEOF |
8868edaf | 18091 | if ac_fn_c_try_compile "$LINENO"; then : |
ac50fbac | 18092 | bash_cv_struct_timeval=yes |
b80f6443 | 18093 | else |
ac50fbac CR |
18094 | bash_cv_struct_timeval=no |
18095 | fi | |
8868edaf | 18096 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3185942a | 18097 | |
0628567a | 18098 | fi |
3185942a | 18099 | |
ac50fbac CR |
18100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5 |
18101 | $as_echo "$bash_cv_struct_timeval" >&6; } | |
18102 | if test $bash_cv_struct_timeval = yes; then | |
18103 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h | |
18104 | ||
7117c2d2 | 18105 | fi |
ac50fbac CR |
18106 | |
18107 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
18108 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
7117c2d2 | 18109 | |
b80f6443 | 18110 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 18111 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 |
b80f6443 JA |
18112 | _ACEOF |
18113 | ||
7117c2d2 JA |
18114 | |
18115 | fi | |
18116 | ||
ac50fbac CR |
18117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
18118 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
18119 | if ${ac_cv_struct_tm+:} false; then : | |
3185942a JA |
18120 | $as_echo_n "(cached) " >&6 |
18121 | else | |
ac50fbac | 18122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3185942a | 18123 | /* end confdefs.h. */ |
ac50fbac | 18124 | #include <sys/types.h> |
3185942a JA |
18125 | #include <time.h> |
18126 | ||
18127 | int | |
18128 | main () | |
18129 | { | |
ac50fbac CR |
18130 | struct tm tm; |
18131 | int *p = &tm.tm_sec; | |
18132 | return !p; | |
3185942a JA |
18133 | ; |
18134 | return 0; | |
18135 | } | |
18136 | _ACEOF | |
ac50fbac CR |
18137 | if ac_fn_c_try_compile "$LINENO"; then : |
18138 | ac_cv_struct_tm=time.h | |
3185942a | 18139 | else |
ac50fbac | 18140 | ac_cv_struct_tm=sys/time.h |
3185942a | 18141 | fi |
3185942a JA |
18142 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
18143 | fi | |
ac50fbac CR |
18144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
18145 | $as_echo "$ac_cv_struct_tm" >&6; } | |
18146 | if test $ac_cv_struct_tm = sys/time.h; then | |
18147 | ||
18148 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h | |
18149 | ||
18150 | fi | |
18151 | ||
18152 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> | |
18153 | #include <$ac_cv_struct_tm> | |
18154 | ||
18155 | " | |
18156 | if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : | |
3185942a JA |
18157 | |
18158 | cat >>confdefs.h <<_ACEOF | |
ac50fbac | 18159 | #define HAVE_STRUCT_TM_TM_ZONE 1 |
3185942a JA |
18160 | _ACEOF |
18161 | ||
18162 | ||
ac50fbac | 18163 | fi |
3185942a | 18164 | |
ac50fbac CR |
18165 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
18166 | ||
18167 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h | |
3185942a | 18168 | |
ac50fbac CR |
18169 | else |
18170 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> | |
18171 | " | |
18172 | if test "x$ac_cv_have_decl_tzname" = xyes; then : | |
18173 | ac_have_decl=1 | |
18174 | else | |
18175 | ac_have_decl=0 | |
3185942a JA |
18176 | fi |
18177 | ||
ac50fbac CR |
18178 | cat >>confdefs.h <<_ACEOF |
18179 | #define HAVE_DECL_TZNAME $ac_have_decl | |
18180 | _ACEOF | |
3185942a | 18181 | |
ac50fbac | 18182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 |
3185942a | 18183 | $as_echo_n "checking for tzname... " >&6; } |
ac50fbac | 18184 | if ${ac_cv_var_tzname+:} false; then : |
3185942a | 18185 | $as_echo_n "(cached) " >&6 |
7117c2d2 | 18186 | else |
ac50fbac | 18187 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18188 | /* end confdefs.h. */ |
7117c2d2 | 18189 | #include <time.h> |
3185942a JA |
18190 | #if !HAVE_DECL_TZNAME |
18191 | extern char *tzname[]; | |
7117c2d2 JA |
18192 | #endif |
18193 | ||
18194 | int | |
18195 | main () | |
18196 | { | |
3185942a | 18197 | return tzname[0][0]; |
7117c2d2 JA |
18198 | ; |
18199 | return 0; | |
18200 | } | |
18201 | _ACEOF | |
ac50fbac | 18202 | if ac_fn_c_try_link "$LINENO"; then : |
7117c2d2 JA |
18203 | ac_cv_var_tzname=yes |
18204 | else | |
ac50fbac | 18205 | ac_cv_var_tzname=no |
7117c2d2 | 18206 | fi |
ac50fbac CR |
18207 | rm -f core conftest.err conftest.$ac_objext \ |
18208 | conftest$ac_exeext conftest.$ac_ext | |
7117c2d2 | 18209 | fi |
ac50fbac | 18210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 |
3185942a | 18211 | $as_echo "$ac_cv_var_tzname" >&6; } |
7117c2d2 JA |
18212 | if test $ac_cv_var_tzname = yes; then |
18213 | ||
ac50fbac | 18214 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
7117c2d2 JA |
18215 | |
18216 | fi | |
18217 | fi | |
18218 | ||
ac50fbac | 18219 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5 |
3185942a | 18220 | $as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; } |
ac50fbac | 18221 | if ${bash_cv_struct_timezone+:} false; then : |
3185942a | 18222 | $as_echo_n "(cached) " >&6 |
b80f6443 JA |
18223 | else |
18224 | ||
ac50fbac | 18225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18226 | /* end confdefs.h. */ |
b80f6443 JA |
18227 | #include <sys/time.h> |
18228 | ||
18229 | _ACEOF | |
18230 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac | 18231 | $EGREP "struct timezone" >/dev/null 2>&1; then : |
b80f6443 JA |
18232 | bash_cv_struct_timezone=yes |
18233 | else | |
ac50fbac | 18234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18235 | /* end confdefs.h. */ |
b80f6443 JA |
18236 | #include <time.h> |
18237 | ||
18238 | _ACEOF | |
18239 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac | 18240 | $EGREP "struct timezone" >/dev/null 2>&1; then : |
b80f6443 JA |
18241 | bash_cv_struct_timezone=yes |
18242 | else | |
18243 | bash_cv_struct_timezone=no | |
18244 | fi | |
18245 | rm -f conftest* | |
18246 | ||
18247 | fi | |
18248 | rm -f conftest* | |
18249 | ||
18250 | ||
18251 | fi | |
18252 | ||
ac50fbac | 18253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5 |
3185942a | 18254 | $as_echo "$bash_cv_struct_timezone" >&6; } |
b80f6443 | 18255 | if test $bash_cv_struct_timezone = yes; then |
ac50fbac | 18256 | $as_echo "#define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h |
b80f6443 JA |
18257 | |
18258 | fi | |
18259 | ||
18260 | ||
ac50fbac | 18261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5 |
495aee44 | 18262 | $as_echo_n "checking for offset of exit status in return status from wait... " >&6; } |
ac50fbac | 18263 | if ${bash_cv_wexitstatus_offset+:} false; then : |
495aee44 CR |
18264 | $as_echo_n "(cached) " >&6 |
18265 | else | |
ac50fbac CR |
18266 | if test "$cross_compiling" = yes; then : |
18267 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5 | |
495aee44 CR |
18268 | $as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;} |
18269 | bash_cv_wexitstatus_offset=0 | |
18270 | ||
18271 | else | |
ac50fbac CR |
18272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
18273 | /* end confdefs.h. */ | |
495aee44 CR |
18274 | |
18275 | #include <stdlib.h> | |
18276 | #include <unistd.h> | |
18277 | ||
18278 | #include <sys/wait.h> | |
18279 | ||
8868edaf | 18280 | int |
495aee44 CR |
18281 | main(c, v) |
18282 | int c; | |
18283 | char **v; | |
18284 | { | |
18285 | pid_t pid, p; | |
18286 | int s, i, n; | |
18287 | ||
18288 | s = 0; | |
18289 | pid = fork(); | |
18290 | if (pid == 0) | |
18291 | exit (42); | |
18292 | ||
18293 | /* wait for the process */ | |
18294 | p = wait(&s); | |
18295 | if (p != pid) | |
18296 | exit (255); | |
18297 | ||
18298 | /* crack s */ | |
8868edaf | 18299 | for (i = 0; i < (sizeof(s) * 8); i++) |
495aee44 CR |
18300 | { |
18301 | n = (s >> i) & 0xff; | |
18302 | if (n == 42) | |
18303 | exit (i); | |
18304 | } | |
18305 | ||
18306 | exit (254); | |
18307 | } | |
18308 | ||
18309 | _ACEOF | |
ac50fbac | 18310 | if ac_fn_c_try_run "$LINENO"; then : |
495aee44 CR |
18311 | bash_cv_wexitstatus_offset=0 |
18312 | else | |
ac50fbac CR |
18313 | bash_cv_wexitstatus_offset=$? |
18314 | fi | |
18315 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
18316 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
18317 | fi | |
18318 | ||
18319 | fi | |
18320 | ||
18321 | if test "$bash_cv_wexitstatus_offset" -gt 32 ; then | |
18322 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5 | |
18323 | $as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;} | |
18324 | bash_cv_wexitstatus_offset=0 | |
18325 | fi | |
18326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5 | |
18327 | $as_echo "$bash_cv_wexitstatus_offset" >&6; } | |
18328 | ||
18329 | cat >>confdefs.h <<_ACEOF | |
18330 | #define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset | |
18331 | _ACEOF | |
18332 | ||
18333 | ||
18334 | ||
18335 | ||
18336 | ||
18337 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5 | |
18338 | $as_echo_n "checking for struct timespec in <time.h>... " >&6; } | |
18339 | if ${bash_cv_sys_struct_timespec_in_time_h+:} false; then : | |
18340 | $as_echo_n "(cached) " >&6 | |
18341 | else | |
18342 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18343 | /* end confdefs.h. */ | |
18344 | #include <time.h> | |
18345 | ||
18346 | int | |
18347 | main () | |
18348 | { | |
18349 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
18350 | ; | |
18351 | return 0; | |
18352 | } | |
18353 | _ACEOF | |
18354 | if ac_fn_c_try_compile "$LINENO"; then : | |
18355 | bash_cv_sys_struct_timespec_in_time_h=yes | |
18356 | else | |
18357 | bash_cv_sys_struct_timespec_in_time_h=no | |
18358 | fi | |
18359 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18360 | fi | |
18361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5 | |
18362 | $as_echo "$bash_cv_sys_struct_timespec_in_time_h" >&6; } | |
18363 | ||
18364 | HAVE_STRUCT_TIMESPEC=0 | |
18365 | TIME_H_DEFINES_STRUCT_TIMESPEC=0 | |
18366 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 | |
18367 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 | |
18368 | if test $bash_cv_sys_struct_timespec_in_time_h = yes; then | |
18369 | $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h | |
18370 | ||
18371 | $as_echo "#define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h | |
18372 | ||
18373 | TIME_H_DEFINES_STRUCT_TIMESPEC=1 | |
18374 | else | |
18375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5 | |
18376 | $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; } | |
18377 | if ${bash_cv_sys_struct_timespec_in_sys_time_h+:} false; then : | |
18378 | $as_echo_n "(cached) " >&6 | |
18379 | else | |
18380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18381 | /* end confdefs.h. */ | |
18382 | #include <sys/time.h> | |
18383 | ||
18384 | int | |
18385 | main () | |
18386 | { | |
18387 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
18388 | ; | |
18389 | return 0; | |
18390 | } | |
18391 | _ACEOF | |
18392 | if ac_fn_c_try_compile "$LINENO"; then : | |
18393 | bash_cv_sys_struct_timespec_in_sys_time_h=yes | |
18394 | else | |
18395 | bash_cv_sys_struct_timespec_in_sys_time_h=no | |
18396 | fi | |
18397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18398 | fi | |
18399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5 | |
18400 | $as_echo "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; } | |
18401 | if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then | |
18402 | SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 | |
18403 | $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h | |
18404 | ||
18405 | $as_echo "#define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h | |
18406 | ||
18407 | else | |
18408 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5 | |
18409 | $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; } | |
18410 | if ${bash_cv_sys_struct_timespec_in_pthread_h+:} false; then : | |
18411 | $as_echo_n "(cached) " >&6 | |
18412 | else | |
18413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18414 | /* end confdefs.h. */ | |
18415 | #include <pthread.h> | |
18416 | ||
18417 | int | |
18418 | main () | |
18419 | { | |
18420 | static struct timespec x; x.tv_sec = x.tv_nsec; | |
18421 | ; | |
18422 | return 0; | |
18423 | } | |
18424 | _ACEOF | |
18425 | if ac_fn_c_try_compile "$LINENO"; then : | |
18426 | bash_cv_sys_struct_timespec_in_pthread_h=yes | |
18427 | else | |
18428 | bash_cv_sys_struct_timespec_in_pthread_h=no | |
18429 | fi | |
18430 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18431 | fi | |
18432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5 | |
18433 | $as_echo "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; } | |
18434 | if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then | |
18435 | PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 | |
18436 | $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h | |
18437 | ||
18438 | $as_echo "#define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h | |
18439 | ||
18440 | fi | |
18441 | fi | |
18442 | fi | |
18443 | ||
18444 | ||
18445 | ||
18446 | ||
18447 | ||
18448 | ||
18449 | ||
18450 | ||
18451 | ||
18452 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h> | |
18453 | #include <sys/stat.h> | |
18454 | " | |
18455 | if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then : | |
18456 | ||
18457 | cat >>confdefs.h <<_ACEOF | |
18458 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | |
18459 | _ACEOF | |
18460 | ||
18461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5 | |
18462 | $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; } | |
18463 | if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then : | |
18464 | $as_echo_n "(cached) " >&6 | |
18465 | else | |
18466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18467 | /* end confdefs.h. */ | |
18468 | ||
18469 | #include <sys/types.h> | |
18470 | #include <sys/stat.h> | |
18471 | #if HAVE_SYS_TIME_H | |
18472 | # include <sys/time.h> | |
18473 | #endif | |
18474 | #include <time.h> | |
18475 | struct timespec ts; | |
18476 | struct stat st; | |
18477 | ||
18478 | int | |
18479 | main () | |
18480 | { | |
18481 | ||
18482 | st.st_atim = ts; | |
18483 | ||
18484 | ; | |
18485 | return 0; | |
18486 | } | |
18487 | _ACEOF | |
18488 | if ac_fn_c_try_compile "$LINENO"; then : | |
18489 | ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes | |
18490 | else | |
18491 | ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no | |
18492 | fi | |
18493 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
18494 | fi | |
18495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 | |
18496 | $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } | |
18497 | if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then | |
18498 | ||
18499 | $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h | |
18500 | ||
18501 | fi | |
18502 | else | |
18503 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h> | |
18504 | #include <sys/stat.h> | |
18505 | " | |
18506 | if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then : | |
18507 | ||
18508 | cat >>confdefs.h <<_ACEOF | |
18509 | #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 | |
18510 | _ACEOF | |
18511 | ||
18512 | ||
18513 | else | |
18514 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h> | |
18515 | #include <sys/stat.h> | |
18516 | " | |
18517 | if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then : | |
18518 | ||
18519 | cat >>confdefs.h <<_ACEOF | |
18520 | #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 | |
18521 | _ACEOF | |
18522 | ||
18523 | ||
18524 | else | |
18525 | ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h> | |
18526 | #include <sys/stat.h> | |
18527 | " | |
18528 | if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then : | |
495aee44 | 18529 | |
ac50fbac CR |
18530 | cat >>confdefs.h <<_ACEOF |
18531 | #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 | |
18532 | _ACEOF | |
495aee44 CR |
18533 | |
18534 | ||
18535 | fi | |
18536 | ||
495aee44 | 18537 | fi |
495aee44 | 18538 | |
ac50fbac CR |
18539 | fi |
18540 | ||
18541 | fi | |
495aee44 CR |
18542 | |
18543 | ||
18544 | ||
d233b485 | 18545 | |
8868edaf CR |
18546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sbrk" >&5 |
18547 | $as_echo_n "checking for sbrk... " >&6; } | |
18548 | if ${ac_cv_func_sbrk+:} false; then : | |
18549 | $as_echo_n "(cached) " >&6 | |
18550 | else | |
18551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18552 | /* end confdefs.h. */ | |
18553 | #include <unistd.h> | |
18554 | int | |
18555 | main () | |
18556 | { | |
18557 | void *x = sbrk (4096); | |
18558 | ; | |
18559 | return 0; | |
18560 | } | |
18561 | _ACEOF | |
18562 | if ac_fn_c_try_link "$LINENO"; then : | |
18563 | ac_cv_func_sbrk=yes | |
18564 | else | |
18565 | ac_cv_func_sbrk=no | |
18566 | fi | |
18567 | rm -f core conftest.err conftest.$ac_objext \ | |
18568 | conftest$ac_exeext conftest.$ac_ext | |
18569 | fi | |
d233b485 | 18570 | |
8868edaf CR |
18571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sbrk" >&5 |
18572 | $as_echo "$ac_cv_func_sbrk" >&6; } | |
d233b485 CR |
18573 | if test X$ac_cv_func_sbrk = Xyes; then |
18574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sbrk" >&5 | |
18575 | $as_echo_n "checking for working sbrk... " >&6; } | |
18576 | if ${bash_cv_func_sbrk+:} false; then : | |
18577 | $as_echo_n "(cached) " >&6 | |
18578 | else | |
18579 | if test "$cross_compiling" = yes; then : | |
18580 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check working sbrk if cross-compiling" >&5 | |
18581 | $as_echo "$as_me: WARNING: cannot check working sbrk if cross-compiling" >&2;} | |
18582 | bash_cv_func_sbrk=yes | |
18583 | ||
18584 | else | |
18585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18586 | /* end confdefs.h. */ | |
18587 | ||
18588 | #include <stdlib.h> | |
18589 | #include <unistd.h> | |
18590 | ||
18591 | int | |
18592 | main(int c, char **v) | |
18593 | { | |
18594 | void *x; | |
18595 | ||
18596 | x = sbrk (4096); | |
18597 | exit ((x == (void *)-1) ? 1 : 0); | |
18598 | } | |
18599 | ||
18600 | _ACEOF | |
18601 | if ac_fn_c_try_run "$LINENO"; then : | |
18602 | bash_cv_func_sbrk=yes | |
18603 | else | |
18604 | bash_cv_func_snprintf=sbrk | |
18605 | fi | |
18606 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
18607 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
18608 | fi | |
18609 | ||
18610 | fi | |
18611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sbrk" >&5 | |
18612 | $as_echo "$bash_cv_func_sbrk" >&6; } | |
18613 | if test $bash_cv_func_sbrk = no; then | |
18614 | ac_cv_func_sbrk=no | |
18615 | fi | |
18616 | fi | |
8868edaf | 18617 | if test $ac_cv_func_sbrk = yes; then |
d233b485 | 18618 | |
8868edaf | 18619 | $as_echo "#define HAVE_SBRK 1" >>confdefs.h |
d233b485 CR |
18620 | |
18621 | fi | |
18622 | ||
18623 | ||
ac50fbac | 18624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5 |
3185942a | 18625 | $as_echo_n "checking for the existence of strsignal... " >&6; } |
ac50fbac | 18626 | if ${bash_cv_have_strsignal+:} false; then : |
3185942a | 18627 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18628 | else |
ac50fbac | 18629 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18630 | /* end confdefs.h. */ |
ccc6cda3 JA |
18631 | #include <sys/types.h> |
18632 | #include <signal.h> | |
8868edaf | 18633 | #include <string.h> |
f73dda09 JA |
18634 | int |
18635 | main () | |
18636 | { | |
ccc6cda3 | 18637 | char *s = (char *)strsignal(2); |
f73dda09 JA |
18638 | ; |
18639 | return 0; | |
18640 | } | |
18641 | _ACEOF | |
ac50fbac | 18642 | if ac_fn_c_try_link "$LINENO"; then : |
ccc6cda3 JA |
18643 | bash_cv_have_strsignal=yes |
18644 | else | |
ac50fbac | 18645 | bash_cv_have_strsignal=no |
ccc6cda3 | 18646 | fi |
ac50fbac CR |
18647 | rm -f core conftest.err conftest.$ac_objext \ |
18648 | conftest$ac_exeext conftest.$ac_ext | |
ccc6cda3 JA |
18649 | fi |
18650 | ||
ac50fbac | 18651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5 |
3185942a | 18652 | $as_echo "$bash_cv_have_strsignal" >&6; } |
ccc6cda3 | 18653 | if test $bash_cv_have_strsignal = yes; then |
ac50fbac | 18654 | $as_echo "#define HAVE_STRSIGNAL 1" >>confdefs.h |
ccc6cda3 JA |
18655 | |
18656 | fi | |
18657 | ||
ac50fbac | 18658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5 |
3185942a | 18659 | $as_echo_n "checking if opendir() opens non-directories... " >&6; } |
ac50fbac | 18660 | if ${bash_cv_opendir_not_robust+:} false; then : |
3185942a | 18661 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18662 | else |
ac50fbac CR |
18663 | if test "$cross_compiling" = yes; then : |
18664 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5 | |
3185942a | 18665 | $as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;} |
cce855bc JA |
18666 | bash_cv_opendir_not_robust=no |
18667 | ||
ccc6cda3 | 18668 | else |
ac50fbac | 18669 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18670 | /* end confdefs.h. */ |
ccc6cda3 JA |
18671 | |
18672 | #include <stdio.h> | |
18673 | #include <sys/types.h> | |
18674 | #include <fcntl.h> | |
18675 | #ifdef HAVE_UNISTD_H | |
18676 | # include <unistd.h> | |
18677 | #endif /* HAVE_UNISTD_H */ | |
8868edaf CR |
18678 | #ifdef HAVE_SYS_STAT_H |
18679 | #include <sys/stat.h> | |
18680 | #endif | |
ccc6cda3 JA |
18681 | #if defined(HAVE_DIRENT_H) |
18682 | # include <dirent.h> | |
18683 | #else | |
18684 | # define dirent direct | |
18685 | # ifdef HAVE_SYS_NDIR_H | |
18686 | # include <sys/ndir.h> | |
18687 | # endif /* SYSNDIR */ | |
18688 | # ifdef HAVE_SYS_DIR_H | |
18689 | # include <sys/dir.h> | |
18690 | # endif /* SYSDIR */ | |
18691 | # ifdef HAVE_NDIR_H | |
18692 | # include <ndir.h> | |
18693 | # endif | |
18694 | #endif /* HAVE_DIRENT_H */ | |
8868edaf CR |
18695 | #include <stdlib.h> |
18696 | int | |
ccc6cda3 JA |
18697 | main() |
18698 | { | |
18699 | DIR *dir; | |
bb70624e | 18700 | int fd, err; |
3185942a | 18701 | err = mkdir("bash-aclocal", 0700); |
bb70624e JA |
18702 | if (err < 0) { |
18703 | perror("mkdir"); | |
18704 | exit(1); | |
18705 | } | |
3185942a JA |
18706 | unlink("bash-aclocal/not_a_directory"); |
18707 | fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666); | |
ccc6cda3 JA |
18708 | write(fd, "\n", 1); |
18709 | close(fd); | |
3185942a JA |
18710 | dir = opendir("bash-aclocal/not_a_directory"); |
18711 | unlink("bash-aclocal/not_a_directory"); | |
18712 | rmdir("bash-aclocal"); | |
ccc6cda3 JA |
18713 | exit (dir == 0); |
18714 | } | |
f73dda09 | 18715 | _ACEOF |
ac50fbac | 18716 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
18717 | bash_cv_opendir_not_robust=yes |
18718 | else | |
ac50fbac | 18719 | bash_cv_opendir_not_robust=no |
ccc6cda3 | 18720 | fi |
ac50fbac CR |
18721 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
18722 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 18723 | fi |
3185942a | 18724 | |
ccc6cda3 JA |
18725 | fi |
18726 | ||
ac50fbac | 18727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5 |
3185942a | 18728 | $as_echo "$bash_cv_opendir_not_robust" >&6; } |
ccc6cda3 | 18729 | if test $bash_cv_opendir_not_robust = yes; then |
ac50fbac | 18730 | $as_echo "#define OPENDIR_NOT_ROBUST 1" >>confdefs.h |
ccc6cda3 JA |
18731 | |
18732 | fi | |
18733 | ||
ac50fbac | 18734 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5 |
3185942a | 18735 | $as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; } |
ac50fbac | 18736 | if ${bash_cv_ulimit_maxfds+:} false; then : |
3185942a | 18737 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18738 | else |
ac50fbac CR |
18739 | if test "$cross_compiling" = yes; then : |
18740 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5 | |
3185942a | 18741 | $as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;} |
cce855bc JA |
18742 | bash_cv_ulimit_maxfds=no |
18743 | ||
ccc6cda3 | 18744 | else |
ac50fbac | 18745 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18746 | /* end confdefs.h. */ |
ccc6cda3 | 18747 | |
8868edaf CR |
18748 | #include <stdlib.h> |
18749 | #ifdef HAVE_ULIMIT_H | |
18750 | #include <ulimit.h> | |
18751 | #endif | |
18752 | int | |
ccc6cda3 JA |
18753 | main() |
18754 | { | |
18755 | long maxfds = ulimit(4, 0L); | |
18756 | exit (maxfds == -1L); | |
18757 | } | |
18758 | ||
f73dda09 | 18759 | _ACEOF |
ac50fbac | 18760 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
18761 | bash_cv_ulimit_maxfds=yes |
18762 | else | |
ac50fbac | 18763 | bash_cv_ulimit_maxfds=no |
3185942a | 18764 | fi |
ac50fbac CR |
18765 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
18766 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3185942a JA |
18767 | fi |
18768 | ||
3185942a JA |
18769 | fi |
18770 | ||
ac50fbac | 18771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5 |
3185942a JA |
18772 | $as_echo "$bash_cv_ulimit_maxfds" >&6; } |
18773 | if test $bash_cv_ulimit_maxfds = yes; then | |
ac50fbac | 18774 | $as_echo "#define ULIMIT_MAXFDS 1" >>confdefs.h |
3185942a JA |
18775 | |
18776 | fi | |
18777 | ||
18778 | ||
18779 | ||
18780 | ||
18781 | ||
18782 | ||
18783 | ||
18784 | ||
ac50fbac CR |
18785 | ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h> |
18786 | " | |
18787 | if test "x$ac_cv_have_decl_fpurge" = xyes; then : | |
18788 | ac_have_decl=1 | |
3185942a | 18789 | else |
ac50fbac | 18790 | ac_have_decl=0 |
ccc6cda3 JA |
18791 | fi |
18792 | ||
3185942a | 18793 | cat >>confdefs.h <<_ACEOF |
ac50fbac | 18794 | #define HAVE_DECL_FPURGE $ac_have_decl |
b80f6443 | 18795 | _ACEOF |
ccc6cda3 | 18796 | |
3185942a | 18797 | |
ac50fbac | 18798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5 |
3185942a | 18799 | $as_echo_n "checking to see if getenv can be redefined... " >&6; } |
ac50fbac | 18800 | if ${bash_cv_getenv_redef+:} false; then : |
3185942a | 18801 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18802 | else |
ac50fbac CR |
18803 | if test "$cross_compiling" = yes; then : |
18804 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5 | |
3185942a | 18805 | $as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;} |
cce855bc JA |
18806 | bash_cv_getenv_redef=yes |
18807 | ||
ccc6cda3 | 18808 | else |
ac50fbac | 18809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18810 | /* end confdefs.h. */ |
ccc6cda3 JA |
18811 | |
18812 | #ifdef HAVE_UNISTD_H | |
18813 | # include <unistd.h> | |
18814 | #endif | |
8868edaf | 18815 | #include <stdlib.h> |
ccc6cda3 JA |
18816 | #ifndef __STDC__ |
18817 | # ifndef const | |
18818 | # define const | |
18819 | # endif | |
18820 | #endif | |
18821 | char * | |
18822 | getenv (name) | |
18823 | #if defined (__linux__) || defined (__bsdi__) || defined (convex) | |
18824 | const char *name; | |
18825 | #else | |
18826 | char const *name; | |
18827 | #endif /* !__linux__ && !__bsdi__ && !convex */ | |
18828 | { | |
18829 | return "42"; | |
18830 | } | |
8868edaf | 18831 | int |
ccc6cda3 JA |
18832 | main() |
18833 | { | |
18834 | char *s; | |
18835 | /* The next allows this program to run, but does not allow bash to link | |
18836 | when it redefines getenv. I'm not really interested in figuring out | |
18837 | why not. */ | |
18838 | #if defined (NeXT) | |
18839 | exit(1); | |
18840 | #endif | |
18841 | s = getenv("ABCDE"); | |
18842 | exit(s == 0); /* force optimizer to leave getenv in */ | |
18843 | } | |
18844 | ||
f73dda09 | 18845 | _ACEOF |
ac50fbac | 18846 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
18847 | bash_cv_getenv_redef=yes |
18848 | else | |
ac50fbac | 18849 | bash_cv_getenv_redef=no |
ccc6cda3 | 18850 | fi |
ac50fbac CR |
18851 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
18852 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 18853 | fi |
3185942a | 18854 | |
ccc6cda3 JA |
18855 | fi |
18856 | ||
ac50fbac | 18857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5 |
3185942a | 18858 | $as_echo "$bash_cv_getenv_redef" >&6; } |
ccc6cda3 | 18859 | if test $bash_cv_getenv_redef = yes; then |
ac50fbac | 18860 | $as_echo "#define CAN_REDEFINE_GETENV 1" >>confdefs.h |
ccc6cda3 JA |
18861 | |
18862 | fi | |
18863 | ||
7117c2d2 | 18864 | if test "$ac_cv_func_getcwd" = "yes"; then |
ac50fbac | 18865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5 |
3185942a | 18866 | $as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; } |
ac50fbac | 18867 | if ${bash_cv_getcwd_malloc+:} false; then : |
3185942a | 18868 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18869 | else |
ac50fbac CR |
18870 | if test "$cross_compiling" = yes; then : |
18871 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5 | |
3185942a | 18872 | $as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;} |
b80f6443 | 18873 | bash_cv_getcwd_malloc=no |
cce855bc | 18874 | |
ccc6cda3 | 18875 | else |
ac50fbac | 18876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18877 | /* end confdefs.h. */ |
ccc6cda3 JA |
18878 | |
18879 | #include <stdio.h> | |
18880 | #ifdef HAVE_UNISTD_H | |
18881 | #include <unistd.h> | |
18882 | #endif | |
8868edaf | 18883 | #include <stdlib.h> |
ccc6cda3 | 18884 | |
8868edaf | 18885 | int |
ccc6cda3 JA |
18886 | main() |
18887 | { | |
b80f6443 JA |
18888 | char *xpwd; |
18889 | xpwd = getcwd(0, 0); | |
18890 | exit (xpwd == 0); | |
ccc6cda3 JA |
18891 | } |
18892 | ||
f73dda09 | 18893 | _ACEOF |
ac50fbac | 18894 | if ac_fn_c_try_run "$LINENO"; then : |
b80f6443 | 18895 | bash_cv_getcwd_malloc=yes |
ccc6cda3 | 18896 | else |
ac50fbac | 18897 | bash_cv_getcwd_malloc=no |
ccc6cda3 | 18898 | fi |
ac50fbac CR |
18899 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
18900 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 18901 | fi |
3185942a | 18902 | |
ccc6cda3 JA |
18903 | fi |
18904 | ||
ac50fbac | 18905 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5 |
3185942a | 18906 | $as_echo "$bash_cv_getcwd_malloc" >&6; } |
b80f6443 | 18907 | if test $bash_cv_getcwd_malloc = no; then |
ac50fbac | 18908 | $as_echo "#define GETCWD_BROKEN 1" >>confdefs.h |
ccc6cda3 | 18909 | |
3185942a | 18910 | case " $LIBOBJS " in |
0628567a | 18911 | *" getcwd.$ac_objext "* ) ;; |
3185942a JA |
18912 | *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" |
18913 | ;; | |
0628567a JA |
18914 | esac |
18915 | ||
ccc6cda3 JA |
18916 | fi |
18917 | ||
ccc6cda3 JA |
18918 | fi |
18919 | ||
ac50fbac | 18920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
3185942a | 18921 | $as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; } |
ac50fbac | 18922 | if ${bash_cv_func_sigsetjmp+:} false; then : |
3185942a | 18923 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 18924 | else |
ac50fbac CR |
18925 | if test "$cross_compiling" = yes; then : |
18926 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 | |
3185942a | 18927 | $as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} |
cce855bc JA |
18928 | bash_cv_func_sigsetjmp=missing |
18929 | ||
ccc6cda3 | 18930 | else |
ac50fbac | 18931 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 18932 | /* end confdefs.h. */ |
ccc6cda3 JA |
18933 | |
18934 | #ifdef HAVE_UNISTD_H | |
18935 | #include <unistd.h> | |
18936 | #endif | |
18937 | #include <sys/types.h> | |
18938 | #include <signal.h> | |
18939 | #include <setjmp.h> | |
8868edaf | 18940 | #include <stdlib.h> |
ccc6cda3 | 18941 | |
8868edaf | 18942 | int |
ccc6cda3 JA |
18943 | main() |
18944 | { | |
18945 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) | |
18946 | exit (1); | |
18947 | #else | |
18948 | ||
18949 | int code; | |
18950 | sigset_t set, oset; | |
18951 | sigjmp_buf xx; | |
18952 | ||
18953 | /* get the mask */ | |
18954 | sigemptyset(&set); | |
18955 | sigemptyset(&oset); | |
18956 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); | |
18957 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); | |
18958 | ||
18959 | /* save it */ | |
18960 | code = sigsetjmp(xx, 1); | |
18961 | if (code) | |
18962 | exit(0); /* could get sigmask and compare to oset here. */ | |
18963 | ||
18964 | /* change it */ | |
18965 | sigaddset(&set, SIGINT); | |
18966 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); | |
18967 | ||
18968 | /* and siglongjmp */ | |
18969 | siglongjmp(xx, 10); | |
18970 | exit(1); | |
18971 | #endif | |
18972 | } | |
f73dda09 | 18973 | _ACEOF |
ac50fbac | 18974 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
18975 | bash_cv_func_sigsetjmp=present |
18976 | else | |
ac50fbac | 18977 | bash_cv_func_sigsetjmp=missing |
ccc6cda3 | 18978 | fi |
ac50fbac CR |
18979 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
18980 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 18981 | fi |
3185942a | 18982 | |
ccc6cda3 JA |
18983 | fi |
18984 | ||
ac50fbac | 18985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5 |
3185942a | 18986 | $as_echo "$bash_cv_func_sigsetjmp" >&6; } |
ccc6cda3 | 18987 | if test $bash_cv_func_sigsetjmp = present; then |
ac50fbac | 18988 | $as_echo "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h |
ccc6cda3 JA |
18989 | |
18990 | fi | |
18991 | ||
b80f6443 | 18992 | |
ac50fbac | 18993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5 |
3185942a | 18994 | $as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; } |
ac50fbac | 18995 | if ${bash_cv_func_strcoll_broken+:} false; then : |
3185942a | 18996 | $as_echo_n "(cached) " >&6 |
d166f048 | 18997 | else |
ac50fbac CR |
18998 | if test "$cross_compiling" = yes; then : |
18999 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 | |
3185942a | 19000 | $as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} |
cce855bc JA |
19001 | bash_cv_func_strcoll_broken=no |
19002 | ||
d166f048 | 19003 | else |
ac50fbac | 19004 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19005 | /* end confdefs.h. */ |
d166f048 JA |
19006 | |
19007 | #include <stdio.h> | |
19008 | #if defined (HAVE_LOCALE_H) | |
19009 | #include <locale.h> | |
19010 | #endif | |
8868edaf CR |
19011 | #include <string.h> |
19012 | #include <stdlib.h> | |
d166f048 | 19013 | |
8868edaf | 19014 | int |
d166f048 JA |
19015 | main(c, v) |
19016 | int c; | |
19017 | char *v[]; | |
19018 | { | |
19019 | int r1, r2; | |
19020 | char *deflocale, *defcoll; | |
19021 | ||
19022 | #ifdef HAVE_SETLOCALE | |
19023 | deflocale = setlocale(LC_ALL, ""); | |
19024 | defcoll = setlocale(LC_COLLATE, ""); | |
19025 | #endif | |
19026 | ||
19027 | #ifdef HAVE_STRCOLL | |
19028 | /* These two values are taken from tests/glob-test. */ | |
19029 | r1 = strcoll("abd", "aXd"); | |
19030 | #else | |
19031 | r1 = 0; | |
19032 | #endif | |
19033 | r2 = strcmp("abd", "aXd"); | |
19034 | ||
19035 | /* These two should both be greater than 0. It is permissible for | |
19036 | a system to return different values, as long as the sign is the | |
19037 | same. */ | |
19038 | ||
19039 | /* Exit with 1 (failure) if these two values are both > 0, since | |
19040 | this tests whether strcoll(3) is broken with respect to strcmp(3) | |
19041 | in the default locale. */ | |
19042 | exit (r1 > 0 && r2 > 0); | |
19043 | } | |
19044 | ||
f73dda09 | 19045 | _ACEOF |
ac50fbac | 19046 | if ac_fn_c_try_run "$LINENO"; then : |
d166f048 JA |
19047 | bash_cv_func_strcoll_broken=yes |
19048 | else | |
ac50fbac | 19049 | bash_cv_func_strcoll_broken=no |
d166f048 | 19050 | fi |
ac50fbac CR |
19051 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19052 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
d166f048 | 19053 | fi |
3185942a | 19054 | |
d166f048 JA |
19055 | fi |
19056 | ||
ac50fbac | 19057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5 |
3185942a | 19058 | $as_echo "$bash_cv_func_strcoll_broken" >&6; } |
d166f048 | 19059 | if test $bash_cv_func_strcoll_broken = yes; then |
ac50fbac | 19060 | $as_echo "#define STRCOLL_BROKEN 1" >>confdefs.h |
d166f048 JA |
19061 | |
19062 | fi | |
19063 | ||
b80f6443 JA |
19064 | |
19065 | ||
0001803f CR |
19066 | |
19067 | ||
0001803f | 19068 | if test X$ac_cv_func_snprintf = Xyes; then |
ac50fbac | 19069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5 |
0001803f | 19070 | $as_echo_n "checking for standard-conformant snprintf... " >&6; } |
ac50fbac | 19071 | if ${bash_cv_func_snprintf+:} false; then : |
0001803f CR |
19072 | $as_echo_n "(cached) " >&6 |
19073 | else | |
ac50fbac CR |
19074 | if test "$cross_compiling" = yes; then : |
19075 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5 | |
0001803f CR |
19076 | $as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;} |
19077 | bash_cv_func_snprintf=yes | |
19078 | ||
19079 | else | |
ac50fbac | 19080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0001803f CR |
19081 | /* end confdefs.h. */ |
19082 | ||
19083 | #include <stdio.h> | |
8868edaf | 19084 | #include <stdlib.h> |
0001803f | 19085 | |
8868edaf | 19086 | int |
0001803f CR |
19087 | main() |
19088 | { | |
19089 | int n; | |
19090 | n = snprintf (0, 0, "%s", "0123456"); | |
19091 | exit(n != 7); | |
19092 | } | |
19093 | ||
19094 | _ACEOF | |
ac50fbac | 19095 | if ac_fn_c_try_run "$LINENO"; then : |
0001803f CR |
19096 | bash_cv_func_snprintf=yes |
19097 | else | |
ac50fbac | 19098 | bash_cv_func_snprintf=no |
0001803f | 19099 | fi |
ac50fbac CR |
19100 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19101 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
0001803f CR |
19102 | fi |
19103 | ||
0001803f | 19104 | fi |
ac50fbac | 19105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5 |
0001803f CR |
19106 | $as_echo "$bash_cv_func_snprintf" >&6; } |
19107 | if test $bash_cv_func_snprintf = no; then | |
19108 | ac_cv_func_snprintf=no | |
19109 | fi | |
19110 | fi | |
19111 | if test $ac_cv_func_snprintf = no; then | |
19112 | ||
ac50fbac | 19113 | $as_echo "#define HAVE_SNPRINTF 0" >>confdefs.h |
0001803f CR |
19114 | |
19115 | fi | |
19116 | ||
19117 | ||
19118 | ||
19119 | ||
19120 | ||
0001803f | 19121 | if test X$ac_cv_func_vsnprintf = Xyes; then |
ac50fbac | 19122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5 |
0001803f | 19123 | $as_echo_n "checking for standard-conformant vsnprintf... " >&6; } |
ac50fbac | 19124 | if ${bash_cv_func_vsnprintf+:} false; then : |
0001803f CR |
19125 | $as_echo_n "(cached) " >&6 |
19126 | else | |
ac50fbac CR |
19127 | if test "$cross_compiling" = yes; then : |
19128 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5 | |
0001803f CR |
19129 | $as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;} |
19130 | bash_cv_func_vsnprintf=yes | |
19131 | ||
19132 | else | |
ac50fbac | 19133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0001803f CR |
19134 | /* end confdefs.h. */ |
19135 | ||
19136 | #if HAVE_STDARG_H | |
19137 | #include <stdarg.h> | |
19138 | #else | |
19139 | #include <varargs.h> | |
19140 | #endif | |
19141 | #include <stdio.h> | |
19142 | #include <stdlib.h> | |
19143 | ||
19144 | static int | |
19145 | #if HAVE_STDARG_H | |
19146 | foo(const char *fmt, ...) | |
19147 | #else | |
19148 | foo(format, va_alist) | |
19149 | const char *format; | |
19150 | va_dcl | |
19151 | #endif | |
19152 | { | |
19153 | va_list args; | |
19154 | int n; | |
19155 | ||
19156 | #if HAVE_STDARG_H | |
19157 | va_start(args, fmt); | |
19158 | #else | |
19159 | va_start(args); | |
19160 | #endif | |
19161 | n = vsnprintf(0, 0, fmt, args); | |
19162 | va_end (args); | |
19163 | return n; | |
19164 | } | |
19165 | ||
8868edaf | 19166 | int |
0001803f CR |
19167 | main() |
19168 | { | |
19169 | int n; | |
19170 | n = foo("%s", "0123456"); | |
19171 | exit(n != 7); | |
19172 | } | |
19173 | ||
19174 | _ACEOF | |
ac50fbac | 19175 | if ac_fn_c_try_run "$LINENO"; then : |
0001803f CR |
19176 | bash_cv_func_vsnprintf=yes |
19177 | else | |
ac50fbac | 19178 | bash_cv_func_vsnprintf=no |
0001803f | 19179 | fi |
ac50fbac CR |
19180 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19181 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
0001803f CR |
19182 | fi |
19183 | ||
0001803f | 19184 | fi |
ac50fbac | 19185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5 |
0001803f CR |
19186 | $as_echo "$bash_cv_func_vsnprintf" >&6; } |
19187 | if test $bash_cv_func_vsnprintf = no; then | |
19188 | ac_cv_func_vsnprintf=no | |
19189 | fi | |
19190 | fi | |
19191 | if test $ac_cv_func_vsnprintf = no; then | |
19192 | ||
ac50fbac | 19193 | $as_echo "#define HAVE_VSNPRINTF 0" >>confdefs.h |
0001803f CR |
19194 | |
19195 | fi | |
19196 | ||
19197 | ||
19198 | ||
7117c2d2 JA |
19199 | if test "$ac_cv_func_putenv" = "yes"; then |
19200 | ||
b80f6443 JA |
19201 | |
19202 | ||
ac50fbac | 19203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5 |
3185942a | 19204 | $as_echo_n "checking for standard-conformant putenv declaration... " >&6; } |
ac50fbac | 19205 | if ${bash_cv_std_putenv+:} false; then : |
3185942a | 19206 | $as_echo_n "(cached) " >&6 |
7117c2d2 | 19207 | else |
ac50fbac | 19208 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19209 | /* end confdefs.h. */ |
7117c2d2 JA |
19210 | |
19211 | #if STDC_HEADERS | |
19212 | #include <stdlib.h> | |
19213 | #include <stddef.h> | |
19214 | #endif | |
19215 | #ifndef __STDC__ | |
19216 | # ifndef const | |
19217 | # define const | |
19218 | # endif | |
19219 | #endif | |
19220 | #ifdef PROTOTYPES | |
19221 | extern int putenv (char *); | |
19222 | #else | |
19223 | extern int putenv (); | |
19224 | #endif | |
19225 | ||
19226 | int | |
19227 | main () | |
19228 | { | |
19229 | return (putenv == 0); | |
19230 | ; | |
19231 | return 0; | |
19232 | } | |
19233 | _ACEOF | |
ac50fbac | 19234 | if ac_fn_c_try_link "$LINENO"; then : |
7117c2d2 JA |
19235 | bash_cv_std_putenv=yes |
19236 | else | |
ac50fbac | 19237 | bash_cv_std_putenv=no |
7117c2d2 JA |
19238 | |
19239 | fi | |
ac50fbac CR |
19240 | rm -f core conftest.err conftest.$ac_objext \ |
19241 | conftest$ac_exeext conftest.$ac_ext | |
7117c2d2 | 19242 | fi |
ac50fbac | 19243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5 |
3185942a | 19244 | $as_echo "$bash_cv_std_putenv" >&6; } |
7117c2d2 | 19245 | if test $bash_cv_std_putenv = yes; then |
ac50fbac | 19246 | $as_echo "#define HAVE_STD_PUTENV 1" >>confdefs.h |
7117c2d2 JA |
19247 | |
19248 | fi | |
19249 | ||
19250 | else | |
ac50fbac | 19251 | $as_echo "#define HAVE_STD_PUTENV 1" >>confdefs.h |
7117c2d2 JA |
19252 | |
19253 | fi | |
19254 | if test "$ac_cv_func_unsetenv" = "yes"; then | |
19255 | ||
b80f6443 JA |
19256 | |
19257 | ||
ac50fbac | 19258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5 |
3185942a | 19259 | $as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; } |
ac50fbac | 19260 | if ${bash_cv_std_unsetenv+:} false; then : |
3185942a | 19261 | $as_echo_n "(cached) " >&6 |
7117c2d2 | 19262 | else |
ac50fbac | 19263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19264 | /* end confdefs.h. */ |
7117c2d2 JA |
19265 | |
19266 | #if STDC_HEADERS | |
19267 | #include <stdlib.h> | |
19268 | #include <stddef.h> | |
19269 | #endif | |
19270 | #ifndef __STDC__ | |
19271 | # ifndef const | |
19272 | # define const | |
19273 | # endif | |
19274 | #endif | |
19275 | #ifdef PROTOTYPES | |
19276 | extern int unsetenv (const char *); | |
19277 | #else | |
19278 | extern int unsetenv (); | |
19279 | #endif | |
19280 | ||
19281 | int | |
19282 | main () | |
19283 | { | |
19284 | return (unsetenv == 0); | |
19285 | ; | |
19286 | return 0; | |
19287 | } | |
19288 | _ACEOF | |
ac50fbac | 19289 | if ac_fn_c_try_link "$LINENO"; then : |
7117c2d2 JA |
19290 | bash_cv_std_unsetenv=yes |
19291 | else | |
ac50fbac | 19292 | bash_cv_std_unsetenv=no |
7117c2d2 JA |
19293 | |
19294 | fi | |
ac50fbac CR |
19295 | rm -f core conftest.err conftest.$ac_objext \ |
19296 | conftest$ac_exeext conftest.$ac_ext | |
7117c2d2 | 19297 | fi |
ac50fbac | 19298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5 |
3185942a | 19299 | $as_echo "$bash_cv_std_unsetenv" >&6; } |
7117c2d2 | 19300 | if test $bash_cv_std_unsetenv = yes; then |
ac50fbac | 19301 | $as_echo "#define HAVE_STD_UNSETENV 1" >>confdefs.h |
7117c2d2 JA |
19302 | |
19303 | fi | |
19304 | ||
19305 | else | |
ac50fbac | 19306 | $as_echo "#define HAVE_STD_UNSETENV 1" >>confdefs.h |
7117c2d2 JA |
19307 | |
19308 | fi | |
19309 | ||
ac50fbac | 19310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5 |
3185942a | 19311 | $as_echo_n "checking for printf floating point output in hex notation... " >&6; } |
ac50fbac | 19312 | if ${bash_cv_printf_a_format+:} false; then : |
3185942a | 19313 | $as_echo_n "(cached) " >&6 |
f73dda09 | 19314 | else |
ac50fbac CR |
19315 | if test "$cross_compiling" = yes; then : |
19316 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5 | |
3185942a | 19317 | $as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;} |
f73dda09 JA |
19318 | bash_cv_printf_a_format=no |
19319 | ||
19320 | else | |
ac50fbac | 19321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19322 | /* end confdefs.h. */ |
f73dda09 JA |
19323 | |
19324 | #include <stdio.h> | |
19325 | #include <string.h> | |
8868edaf | 19326 | #include <stdlib.h> |
f73dda09 JA |
19327 | |
19328 | int | |
19329 | main() | |
19330 | { | |
19331 | double y = 0.0; | |
19332 | char abuf[1024]; | |
19333 | ||
19334 | sprintf(abuf, "%A", y); | |
19335 | exit(strchr(abuf, 'P') == (char *)0); | |
19336 | } | |
19337 | ||
19338 | _ACEOF | |
ac50fbac | 19339 | if ac_fn_c_try_run "$LINENO"; then : |
f73dda09 JA |
19340 | bash_cv_printf_a_format=yes |
19341 | else | |
ac50fbac | 19342 | bash_cv_printf_a_format=no |
f73dda09 | 19343 | fi |
ac50fbac CR |
19344 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19345 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f73dda09 | 19346 | fi |
3185942a | 19347 | |
f73dda09 | 19348 | fi |
d166f048 | 19349 | |
ac50fbac | 19350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5 |
3185942a | 19351 | $as_echo "$bash_cv_printf_a_format" >&6; } |
f73dda09 | 19352 | if test $bash_cv_printf_a_format = yes; then |
ac50fbac | 19353 | $as_echo "#define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h |
d166f048 | 19354 | |
f73dda09 | 19355 | fi |
ccc6cda3 | 19356 | |
b80f6443 | 19357 | |
d233b485 CR |
19358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fnmatch can be used to check bracket equivalence classes" >&5 |
19359 | $as_echo_n "checking whether fnmatch can be used to check bracket equivalence classes... " >&6; } | |
19360 | if ${bash_cv_fnmatch_equiv_fallback+:} false; then : | |
19361 | $as_echo_n "(cached) " >&6 | |
19362 | else | |
19363 | if test "$cross_compiling" = yes; then : | |
19364 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check fnmatch if cross compiling -- defaulting to no" >&5 | |
19365 | $as_echo "$as_me: WARNING: cannot check fnmatch if cross compiling -- defaulting to no" >&2;} | |
19366 | bash_cv_fnmatch_equiv_fallback=no | |
19367 | ||
19368 | else | |
19369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19370 | /* end confdefs.h. */ | |
19371 | ||
19372 | #include <stdlib.h> | |
19373 | #include <unistd.h> | |
19374 | #include <stdio.h> | |
19375 | #include <fnmatch.h> | |
19376 | #include <locale.h> | |
19377 | ||
19378 | char *pattern = "[[=a=]]"; | |
19379 | ||
19380 | /* char *string = "ä"; */ | |
19381 | unsigned char string[4] = { '\xc3', '\xa4', '\0' }; | |
19382 | ||
19383 | int | |
19384 | main (int c, char **v) | |
19385 | { | |
8868edaf | 19386 | setlocale (LC_ALL, "en_US.UTF-8"); |
d233b485 CR |
19387 | if (fnmatch (pattern, (const char *)string, 0) != FNM_NOMATCH) |
19388 | exit (0); | |
19389 | exit (1); | |
19390 | } | |
19391 | ||
19392 | ||
19393 | _ACEOF | |
19394 | if ac_fn_c_try_run "$LINENO"; then : | |
19395 | bash_cv_fnmatch_equiv_fallback=yes | |
19396 | else | |
19397 | bash_cv_fnmatch_equiv_fallback=no | |
19398 | fi | |
19399 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
19400 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
19401 | fi | |
19402 | ||
19403 | fi | |
19404 | ||
19405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fnmatch_equiv_fallback" >&5 | |
19406 | $as_echo "$bash_cv_fnmatch_equiv_fallback" >&6; } | |
19407 | if test "$bash_cv_fnmatch_equiv_fallback" = "yes" ; then | |
19408 | bash_cv_fnmatch_equiv_value=1 | |
19409 | else | |
19410 | bash_cv_fnmatch_equiv_value=0 | |
19411 | fi | |
19412 | ||
19413 | cat >>confdefs.h <<_ACEOF | |
19414 | #define FNMATCH_EQUIV_FALLBACK $bash_cv_fnmatch_equiv_value | |
19415 | _ACEOF | |
19416 | ||
19417 | ||
19418 | ||
b80f6443 JA |
19419 | |
19420 | ||
ac50fbac | 19421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5 |
3185942a | 19422 | $as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; } |
ac50fbac | 19423 | if ${bash_cv_must_reinstall_sighandlers+:} false; then : |
3185942a | 19424 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19425 | else |
ac50fbac CR |
19426 | if test "$cross_compiling" = yes; then : |
19427 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 | |
3185942a | 19428 | $as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} |
cce855bc JA |
19429 | bash_cv_must_reinstall_sighandlers=no |
19430 | ||
ccc6cda3 | 19431 | else |
ac50fbac | 19432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19433 | /* end confdefs.h. */ |
ccc6cda3 JA |
19434 | |
19435 | #include <signal.h> | |
19436 | #ifdef HAVE_UNISTD_H | |
19437 | #include <unistd.h> | |
19438 | #endif | |
8868edaf | 19439 | #include <stdlib.h> |
ccc6cda3 JA |
19440 | |
19441 | typedef RETSIGTYPE sigfunc(); | |
19442 | ||
d233b485 | 19443 | volatile int nsigint; |
ccc6cda3 JA |
19444 | |
19445 | #ifdef HAVE_POSIX_SIGNALS | |
19446 | sigfunc * | |
19447 | set_signal_handler(sig, handler) | |
19448 | int sig; | |
19449 | sigfunc *handler; | |
19450 | { | |
19451 | struct sigaction act, oact; | |
19452 | act.sa_handler = handler; | |
19453 | act.sa_flags = 0; | |
19454 | sigemptyset (&act.sa_mask); | |
19455 | sigemptyset (&oact.sa_mask); | |
19456 | sigaction (sig, &act, &oact); | |
19457 | return (oact.sa_handler); | |
19458 | } | |
19459 | #else | |
19460 | #define set_signal_handler(s, h) signal(s, h) | |
19461 | #endif | |
19462 | ||
19463 | RETSIGTYPE | |
19464 | sigint(s) | |
19465 | int s; | |
19466 | { | |
19467 | nsigint++; | |
19468 | } | |
19469 | ||
8868edaf | 19470 | int |
ccc6cda3 JA |
19471 | main() |
19472 | { | |
19473 | nsigint = 0; | |
19474 | set_signal_handler(SIGINT, sigint); | |
19475 | kill((int)getpid(), SIGINT); | |
19476 | kill((int)getpid(), SIGINT); | |
19477 | exit(nsigint != 2); | |
19478 | } | |
19479 | ||
f73dda09 | 19480 | _ACEOF |
ac50fbac | 19481 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
19482 | bash_cv_must_reinstall_sighandlers=no |
19483 | else | |
ac50fbac | 19484 | bash_cv_must_reinstall_sighandlers=yes |
ccc6cda3 | 19485 | fi |
ac50fbac CR |
19486 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19487 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
ccc6cda3 | 19488 | fi |
3185942a | 19489 | |
ccc6cda3 JA |
19490 | fi |
19491 | ||
ac50fbac | 19492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5 |
3185942a | 19493 | $as_echo "$bash_cv_must_reinstall_sighandlers" >&6; } |
ccc6cda3 | 19494 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
ac50fbac | 19495 | $as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h |
ccc6cda3 JA |
19496 | |
19497 | fi | |
19498 | ||
b80f6443 | 19499 | |
ac50fbac | 19500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5 |
3185942a | 19501 | $as_echo_n "checking for presence of necessary job control definitions... " >&6; } |
ac50fbac | 19502 | if ${bash_cv_job_control_missing+:} false; then : |
3185942a | 19503 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19504 | else |
ac50fbac | 19505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19506 | /* end confdefs.h. */ |
ccc6cda3 JA |
19507 | |
19508 | #include <sys/types.h> | |
19509 | #ifdef HAVE_SYS_WAIT_H | |
19510 | #include <sys/wait.h> | |
19511 | #endif | |
19512 | #ifdef HAVE_UNISTD_H | |
19513 | #include <unistd.h> | |
19514 | #endif | |
19515 | #include <signal.h> | |
19516 | ||
d233b485 CR |
19517 | /* add more tests in here as appropriate */ |
19518 | ||
ccc6cda3 JA |
19519 | /* signal type */ |
19520 | #if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS) | |
d233b485 | 19521 | #error |
ccc6cda3 JA |
19522 | #endif |
19523 | ||
19524 | /* signals and tty control. */ | |
19525 | #if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT) | |
d233b485 | 19526 | #error |
ccc6cda3 JA |
19527 | #endif |
19528 | ||
19529 | /* process control */ | |
f73dda09 | 19530 | #if !defined (WNOHANG) || !defined (WUNTRACED) |
d233b485 | 19531 | #error |
ccc6cda3 JA |
19532 | #endif |
19533 | ||
19534 | /* Posix systems have tcgetpgrp and waitpid. */ | |
19535 | #if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP) | |
d233b485 | 19536 | #error |
ccc6cda3 JA |
19537 | #endif |
19538 | ||
19539 | #if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID) | |
d233b485 | 19540 | #error |
ccc6cda3 JA |
19541 | #endif |
19542 | ||
19543 | /* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */ | |
19544 | #if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3) | |
d233b485 | 19545 | #error |
ccc6cda3 JA |
19546 | #endif |
19547 | ||
d233b485 CR |
19548 | |
19549 | int | |
19550 | main () | |
19551 | { | |
19552 | ||
19553 | ; | |
19554 | return 0; | |
ccc6cda3 | 19555 | } |
f73dda09 | 19556 | _ACEOF |
d233b485 | 19557 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
19558 | bash_cv_job_control_missing=present |
19559 | else | |
ac50fbac | 19560 | bash_cv_job_control_missing=missing |
3185942a | 19561 | |
ccc6cda3 | 19562 | fi |
d233b485 CR |
19563 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
19564 | fi | |
ccc6cda3 | 19565 | |
ac50fbac | 19566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5 |
3185942a | 19567 | $as_echo "$bash_cv_job_control_missing" >&6; } |
ccc6cda3 | 19568 | if test $bash_cv_job_control_missing = missing; then |
ac50fbac | 19569 | $as_echo "#define JOB_CONTROL_MISSING 1" >>confdefs.h |
ccc6cda3 JA |
19570 | |
19571 | fi | |
19572 | ||
ac50fbac | 19573 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5 |
3185942a | 19574 | $as_echo_n "checking for presence of named pipes... " >&6; } |
ac50fbac | 19575 | if ${bash_cv_sys_named_pipes+:} false; then : |
3185942a | 19576 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19577 | else |
ac50fbac CR |
19578 | if test "$cross_compiling" = yes; then : |
19579 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5 | |
3185942a | 19580 | $as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;} |
cce855bc JA |
19581 | bash_cv_sys_named_pipes=missing |
19582 | ||
ccc6cda3 | 19583 | else |
ac50fbac | 19584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19585 | /* end confdefs.h. */ |
ccc6cda3 JA |
19586 | |
19587 | #include <sys/types.h> | |
19588 | #include <sys/stat.h> | |
19589 | #ifdef HAVE_UNISTD_H | |
19590 | #include <unistd.h> | |
19591 | #endif | |
8868edaf CR |
19592 | #include <stdio.h> |
19593 | #include <stdlib.h> | |
ccc6cda3 JA |
19594 | |
19595 | /* Add more tests in here as appropriate. */ | |
8868edaf | 19596 | int |
ccc6cda3 JA |
19597 | main() |
19598 | { | |
bb70624e | 19599 | int fd, err; |
ccc6cda3 JA |
19600 | |
19601 | #if defined (HAVE_MKFIFO) | |
19602 | exit (0); | |
19603 | #endif | |
19604 | ||
19605 | #if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO)) | |
19606 | exit (1); | |
19607 | #endif | |
19608 | ||
19609 | #if defined (NeXT) | |
19610 | exit (1); | |
19611 | #endif | |
3185942a | 19612 | err = mkdir("bash-aclocal", 0700); |
bb70624e JA |
19613 | if (err < 0) { |
19614 | perror ("mkdir"); | |
19615 | exit(1); | |
19616 | } | |
3185942a | 19617 | fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0); |
bb70624e | 19618 | if (fd == -1) { |
3185942a | 19619 | rmdir ("bash-aclocal"); |
ccc6cda3 | 19620 | exit (1); |
bb70624e | 19621 | } |
ccc6cda3 | 19622 | close(fd); |
3185942a JA |
19623 | unlink ("bash-aclocal/sh-np-autoconf"); |
19624 | rmdir ("bash-aclocal"); | |
ccc6cda3 JA |
19625 | exit(0); |
19626 | } | |
f73dda09 | 19627 | _ACEOF |
ac50fbac | 19628 | if ac_fn_c_try_run "$LINENO"; then : |
ccc6cda3 JA |
19629 | bash_cv_sys_named_pipes=present |
19630 | else | |
ac50fbac | 19631 | bash_cv_sys_named_pipes=missing |
0628567a | 19632 | fi |
ac50fbac CR |
19633 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19634 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
95732b49 | 19635 | fi |
3185942a | 19636 | |
95732b49 | 19637 | fi |
95732b49 | 19638 | |
ac50fbac | 19639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5 |
3185942a | 19640 | $as_echo "$bash_cv_sys_named_pipes" >&6; } |
0628567a | 19641 | if test $bash_cv_sys_named_pipes = missing; then |
ac50fbac | 19642 | $as_echo "#define NAMED_PIPES_MISSING 1" >>confdefs.h |
0628567a JA |
19643 | |
19644 | fi | |
19645 | ||
19646 | ||
ac50fbac | 19647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5 |
3185942a | 19648 | $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; } |
ac50fbac | 19649 | if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then : |
3185942a | 19650 | $as_echo_n "(cached) " >&6 |
f73dda09 | 19651 | else |
ac50fbac | 19652 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19653 | /* end confdefs.h. */ |
f73dda09 JA |
19654 | #include <sys/types.h> |
19655 | #include <termios.h> | |
19656 | #ifdef TIOCGWINSZ | |
19657 | yes | |
19658 | #endif | |
19659 | ||
19660 | _ACEOF | |
19661 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac | 19662 | $EGREP "yes" >/dev/null 2>&1; then : |
f73dda09 JA |
19663 | ac_cv_sys_tiocgwinsz_in_termios_h=yes |
19664 | else | |
19665 | ac_cv_sys_tiocgwinsz_in_termios_h=no | |
19666 | fi | |
19667 | rm -f conftest* | |
19668 | ||
19669 | fi | |
ac50fbac | 19670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 |
3185942a | 19671 | $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; } |
d166f048 | 19672 | |
f73dda09 | 19673 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
ac50fbac | 19674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 |
3185942a | 19675 | $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; } |
ac50fbac | 19676 | if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then : |
3185942a | 19677 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19678 | else |
ac50fbac | 19679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19680 | /* end confdefs.h. */ |
ccc6cda3 JA |
19681 | #include <sys/types.h> |
19682 | #include <sys/ioctl.h> | |
f73dda09 JA |
19683 | #ifdef TIOCGWINSZ |
19684 | yes | |
19685 | #endif | |
19686 | ||
19687 | _ACEOF | |
19688 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
ac50fbac | 19689 | $EGREP "yes" >/dev/null 2>&1; then : |
f73dda09 | 19690 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes |
ccc6cda3 | 19691 | else |
f73dda09 | 19692 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no |
ccc6cda3 JA |
19693 | fi |
19694 | rm -f conftest* | |
f73dda09 | 19695 | |
ccc6cda3 | 19696 | fi |
ac50fbac | 19697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
3185942a | 19698 | $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; } |
f73dda09 JA |
19699 | |
19700 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then | |
ccc6cda3 | 19701 | |
ac50fbac | 19702 | $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h |
ccc6cda3 | 19703 | |
f73dda09 | 19704 | fi |
ccc6cda3 JA |
19705 | fi |
19706 | ||
ac50fbac | 19707 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5 |
3185942a | 19708 | $as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; } |
ac50fbac | 19709 | if ${bash_cv_tiocstat_in_ioctl+:} false; then : |
3185942a | 19710 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19711 | else |
ac50fbac | 19712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19713 | /* end confdefs.h. */ |
ccc6cda3 JA |
19714 | #include <sys/types.h> |
19715 | #include <sys/ioctl.h> | |
f73dda09 JA |
19716 | int |
19717 | main () | |
19718 | { | |
ccc6cda3 | 19719 | int x = TIOCSTAT; |
f73dda09 JA |
19720 | ; |
19721 | return 0; | |
19722 | } | |
19723 | _ACEOF | |
ac50fbac | 19724 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
19725 | bash_cv_tiocstat_in_ioctl=yes |
19726 | else | |
ac50fbac | 19727 | bash_cv_tiocstat_in_ioctl=no |
ccc6cda3 | 19728 | fi |
3185942a | 19729 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 JA |
19730 | fi |
19731 | ||
ac50fbac | 19732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5 |
3185942a | 19733 | $as_echo "$bash_cv_tiocstat_in_ioctl" >&6; } |
f73dda09 | 19734 | if test $bash_cv_tiocstat_in_ioctl = yes; then |
ac50fbac | 19735 | $as_echo "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h |
ccc6cda3 JA |
19736 | |
19737 | fi | |
19738 | ||
ac50fbac | 19739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5 |
3185942a | 19740 | $as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; } |
ac50fbac | 19741 | if ${bash_cv_fionread_in_ioctl+:} false; then : |
3185942a | 19742 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19743 | else |
ac50fbac | 19744 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19745 | /* end confdefs.h. */ |
ccc6cda3 JA |
19746 | #include <sys/types.h> |
19747 | #include <sys/ioctl.h> | |
f73dda09 JA |
19748 | int |
19749 | main () | |
19750 | { | |
ccc6cda3 | 19751 | int x = FIONREAD; |
f73dda09 JA |
19752 | ; |
19753 | return 0; | |
19754 | } | |
19755 | _ACEOF | |
ac50fbac | 19756 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
19757 | bash_cv_fionread_in_ioctl=yes |
19758 | else | |
ac50fbac | 19759 | bash_cv_fionread_in_ioctl=no |
ccc6cda3 | 19760 | fi |
3185942a | 19761 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 JA |
19762 | fi |
19763 | ||
ac50fbac | 19764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5 |
3185942a | 19765 | $as_echo "$bash_cv_fionread_in_ioctl" >&6; } |
f73dda09 | 19766 | if test $bash_cv_fionread_in_ioctl = yes; then |
ac50fbac | 19767 | $as_echo "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h |
ccc6cda3 JA |
19768 | |
19769 | fi | |
19770 | ||
b80f6443 | 19771 | |
95732b49 | 19772 | |
ac50fbac | 19773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5 |
3185942a | 19774 | $as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; } |
ac50fbac | 19775 | if ${bash_cv_wcontinued_broken+:} false; then : |
3185942a | 19776 | $as_echo_n "(cached) " >&6 |
95732b49 | 19777 | else |
ac50fbac CR |
19778 | if test "$cross_compiling" = yes; then : |
19779 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5 | |
3185942a | 19780 | $as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;} |
95732b49 JA |
19781 | bash_cv_wcontinued_broken=no |
19782 | ||
19783 | else | |
ac50fbac | 19784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19785 | /* end confdefs.h. */ |
95732b49 JA |
19786 | |
19787 | #include <sys/types.h> | |
19788 | #include <sys/wait.h> | |
19789 | #include <unistd.h> | |
19790 | #include <errno.h> | |
8868edaf | 19791 | #include <stdlib.h> |
95732b49 JA |
19792 | |
19793 | #ifndef errno | |
19794 | extern int errno; | |
19795 | #endif | |
8868edaf | 19796 | int |
95732b49 JA |
19797 | main() |
19798 | { | |
19799 | int x; | |
19800 | ||
19801 | x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED); | |
19802 | if (x == -1 && errno == EINVAL) | |
19803 | exit (1); | |
19804 | else | |
19805 | exit (0); | |
19806 | } | |
19807 | ||
19808 | _ACEOF | |
ac50fbac | 19809 | if ac_fn_c_try_run "$LINENO"; then : |
95732b49 JA |
19810 | bash_cv_wcontinued_broken=no |
19811 | else | |
ac50fbac | 19812 | bash_cv_wcontinued_broken=yes |
95732b49 | 19813 | fi |
ac50fbac CR |
19814 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19815 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
95732b49 | 19816 | fi |
3185942a | 19817 | |
95732b49 JA |
19818 | fi |
19819 | ||
ac50fbac | 19820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5 |
3185942a | 19821 | $as_echo "$bash_cv_wcontinued_broken" >&6; } |
95732b49 | 19822 | if test $bash_cv_wcontinued_broken = yes; then |
ac50fbac | 19823 | $as_echo "#define WCONTINUED_BROKEN 1" >>confdefs.h |
95732b49 JA |
19824 | |
19825 | fi | |
19826 | ||
19827 | ||
ac50fbac | 19828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5 |
3185942a | 19829 | $as_echo_n "checking for speed_t in sys/types.h... " >&6; } |
ac50fbac | 19830 | if ${bash_cv_speed_t_in_sys_types+:} false; then : |
3185942a | 19831 | $as_echo_n "(cached) " >&6 |
d166f048 | 19832 | else |
ac50fbac | 19833 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19834 | /* end confdefs.h. */ |
d166f048 | 19835 | #include <sys/types.h> |
f73dda09 JA |
19836 | int |
19837 | main () | |
19838 | { | |
d166f048 | 19839 | speed_t x; |
f73dda09 JA |
19840 | ; |
19841 | return 0; | |
19842 | } | |
19843 | _ACEOF | |
ac50fbac | 19844 | if ac_fn_c_try_compile "$LINENO"; then : |
d166f048 JA |
19845 | bash_cv_speed_t_in_sys_types=yes |
19846 | else | |
ac50fbac | 19847 | bash_cv_speed_t_in_sys_types=no |
d166f048 | 19848 | fi |
3185942a | 19849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d166f048 JA |
19850 | fi |
19851 | ||
ac50fbac | 19852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5 |
3185942a | 19853 | $as_echo "$bash_cv_speed_t_in_sys_types" >&6; } |
f73dda09 | 19854 | if test $bash_cv_speed_t_in_sys_types = yes; then |
ac50fbac | 19855 | $as_echo "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h |
d166f048 JA |
19856 | |
19857 | fi | |
19858 | ||
ac50fbac | 19859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5 |
3185942a | 19860 | $as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; } |
ac50fbac | 19861 | if ${bash_cv_getpw_declared+:} false; then : |
3185942a | 19862 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19863 | else |
ac50fbac | 19864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19865 | /* end confdefs.h. */ |
28ef6c31 | 19866 | |
ccc6cda3 | 19867 | #include <sys/types.h> |
28ef6c31 JA |
19868 | #ifdef HAVE_UNISTD_H |
19869 | # include <unistd.h> | |
19870 | #endif | |
ccc6cda3 | 19871 | #include <pwd.h> |
28ef6c31 | 19872 | |
f73dda09 | 19873 | _ACEOF |
28ef6c31 | 19874 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ac50fbac | 19875 | $EGREP "getpwuid" >/dev/null 2>&1; then : |
28ef6c31 | 19876 | bash_cv_getpw_declared=yes |
ccc6cda3 | 19877 | else |
28ef6c31 | 19878 | bash_cv_getpw_declared=no |
ccc6cda3 JA |
19879 | fi |
19880 | rm -f conftest* | |
28ef6c31 | 19881 | |
ccc6cda3 JA |
19882 | fi |
19883 | ||
ac50fbac | 19884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5 |
3185942a | 19885 | $as_echo "$bash_cv_getpw_declared" >&6; } |
28ef6c31 | 19886 | if test $bash_cv_getpw_declared = yes; then |
ac50fbac | 19887 | $as_echo "#define HAVE_GETPW_DECLS 1" >>confdefs.h |
ccc6cda3 JA |
19888 | |
19889 | fi | |
19890 | ||
ac50fbac | 19891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5 |
3185942a | 19892 | $as_echo_n "checking for unusable real-time signals due to large values... " >&6; } |
ac50fbac | 19893 | if ${bash_cv_unusable_rtsigs+:} false; then : |
3185942a | 19894 | $as_echo_n "(cached) " >&6 |
28ef6c31 | 19895 | else |
ac50fbac CR |
19896 | if test "$cross_compiling" = yes; then : |
19897 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5 | |
3185942a | 19898 | $as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;} |
28ef6c31 JA |
19899 | bash_cv_unusable_rtsigs=yes |
19900 | ||
19901 | else | |
ac50fbac | 19902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19903 | /* end confdefs.h. */ |
28ef6c31 JA |
19904 | |
19905 | #include <sys/types.h> | |
19906 | #include <signal.h> | |
8868edaf | 19907 | #include <stdlib.h> |
28ef6c31 JA |
19908 | |
19909 | #ifndef NSIG | |
19910 | # define NSIG 64 | |
19911 | #endif | |
19912 | ||
8868edaf | 19913 | int |
28ef6c31 JA |
19914 | main () |
19915 | { | |
19916 | int n_sigs = 2 * NSIG; | |
19917 | #ifdef SIGRTMIN | |
19918 | int rtmin = SIGRTMIN; | |
19919 | #else | |
19920 | int rtmin = 0; | |
19921 | #endif | |
19922 | ||
19923 | exit(rtmin < n_sigs); | |
19924 | } | |
f73dda09 | 19925 | _ACEOF |
ac50fbac | 19926 | if ac_fn_c_try_run "$LINENO"; then : |
28ef6c31 JA |
19927 | bash_cv_unusable_rtsigs=yes |
19928 | else | |
ac50fbac | 19929 | bash_cv_unusable_rtsigs=no |
28ef6c31 | 19930 | fi |
ac50fbac CR |
19931 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
19932 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
28ef6c31 | 19933 | fi |
3185942a | 19934 | |
28ef6c31 JA |
19935 | fi |
19936 | ||
ac50fbac | 19937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5 |
3185942a | 19938 | $as_echo "$bash_cv_unusable_rtsigs" >&6; } |
28ef6c31 | 19939 | if test $bash_cv_unusable_rtsigs = yes; then |
ac50fbac | 19940 | $as_echo "#define UNUSABLE_RT_SIGNALS 1" >>confdefs.h |
28ef6c31 JA |
19941 | |
19942 | fi | |
19943 | ||
b80f6443 JA |
19944 | |
19945 | ||
19946 | ||
19947 | ||
f73dda09 JA |
19948 | if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then |
19949 | SIGLIST_O=siglist.o | |
19950 | else | |
19951 | SIGLIST_O= | |
19952 | fi | |
ccc6cda3 | 19953 | |
b80f6443 JA |
19954 | |
19955 | ||
ccc6cda3 | 19956 | case "$host_os" in |
ac50fbac | 19957 | hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5 |
3185942a | 19958 | $as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; } |
ac50fbac | 19959 | if ${bash_cv_kernel_rlimit+:} false; then : |
3185942a | 19960 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 19961 | else |
ac50fbac | 19962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19963 | /* end confdefs.h. */ |
ccc6cda3 JA |
19964 | |
19965 | #include <sys/types.h> | |
19966 | #include <sys/resource.h> | |
19967 | ||
f73dda09 JA |
19968 | int |
19969 | main () | |
19970 | { | |
ccc6cda3 JA |
19971 | |
19972 | int f; | |
19973 | f = RLIMIT_DATA; | |
19974 | ||
f73dda09 JA |
19975 | ; |
19976 | return 0; | |
19977 | } | |
19978 | _ACEOF | |
ac50fbac | 19979 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
19980 | bash_cv_kernel_rlimit=no |
19981 | else | |
ac50fbac | 19982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 19983 | /* end confdefs.h. */ |
ccc6cda3 | 19984 | |
cce855bc JA |
19985 | #include <sys/types.h> |
19986 | #define _KERNEL | |
19987 | #include <sys/resource.h> | |
19988 | #undef _KERNEL | |
19989 | ||
f73dda09 JA |
19990 | int |
19991 | main () | |
19992 | { | |
ccc6cda3 JA |
19993 | |
19994 | int f; | |
19995 | f = RLIMIT_DATA; | |
cce855bc | 19996 | |
f73dda09 JA |
19997 | ; |
19998 | return 0; | |
19999 | } | |
20000 | _ACEOF | |
ac50fbac | 20001 | if ac_fn_c_try_compile "$LINENO"; then : |
ccc6cda3 JA |
20002 | bash_cv_kernel_rlimit=yes |
20003 | else | |
ac50fbac | 20004 | bash_cv_kernel_rlimit=no |
ccc6cda3 | 20005 | fi |
3185942a | 20006 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 JA |
20007 | |
20008 | fi | |
3185942a | 20009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
ccc6cda3 JA |
20010 | fi |
20011 | ||
ac50fbac | 20012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5 |
3185942a | 20013 | $as_echo "$bash_cv_kernel_rlimit" >&6; } |
ccc6cda3 | 20014 | if test $bash_cv_kernel_rlimit = yes; then |
ac50fbac | 20015 | $as_echo "#define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h |
ccc6cda3 JA |
20016 | |
20017 | fi | |
20018 | ;; | |
20019 | esac | |
20020 | ||
20021 | if test "$opt_readline" = yes; then | |
d166f048 JA |
20022 | case "$host_os" in |
20023 | aix*) prefer_curses=yes ;; | |
20024 | esac | |
ccc6cda3 JA |
20025 | |
20026 | if test "X$bash_cv_termcap_lib" = "X"; then | |
20027 | _bash_needmsg=yes | |
20028 | else | |
ac50fbac | 20029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 |
3185942a | 20030 | $as_echo_n "checking which library has the termcap functions... " >&6; } |
ccc6cda3 JA |
20031 | _bash_needmsg= |
20032 | fi | |
ac50fbac | 20033 | if ${bash_cv_termcap_lib+:} false; then : |
3185942a | 20034 | $as_echo_n "(cached) " >&6 |
b80f6443 | 20035 | else |
ac50fbac CR |
20036 | ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" |
20037 | if test "x$ac_cv_func_tgetent" = xyes; then : | |
b80f6443 JA |
20038 | bash_cv_termcap_lib=libc |
20039 | else | |
ac50fbac | 20040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 |
3185942a | 20041 | $as_echo_n "checking for tgetent in -ltermcap... " >&6; } |
ac50fbac | 20042 | if ${ac_cv_lib_termcap_tgetent+:} false; then : |
3185942a | 20043 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 20044 | else |
f73dda09 | 20045 | ac_check_lib_save_LIBS=$LIBS |
ccc6cda3 | 20046 | LIBS="-ltermcap $LIBS" |
ac50fbac | 20047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 20048 | /* end confdefs.h. */ |
f73dda09 | 20049 | |
3185942a JA |
20050 | /* Override any GCC internal prototype to avoid an error. |
20051 | Use char because int might match the return type of a GCC | |
20052 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
20053 | #ifdef __cplusplus |
20054 | extern "C" | |
20055 | #endif | |
f73dda09 JA |
20056 | char tgetent (); |
20057 | int | |
20058 | main () | |
20059 | { | |
3185942a | 20060 | return tgetent (); |
f73dda09 JA |
20061 | ; |
20062 | return 0; | |
20063 | } | |
20064 | _ACEOF | |
ac50fbac | 20065 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
20066 | ac_cv_lib_termcap_tgetent=yes |
20067 | else | |
ac50fbac | 20068 | ac_cv_lib_termcap_tgetent=no |
f73dda09 | 20069 | fi |
ac50fbac CR |
20070 | rm -f core conftest.err conftest.$ac_objext \ |
20071 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
20072 | LIBS=$ac_check_lib_save_LIBS |
20073 | fi | |
ac50fbac | 20074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 |
3185942a | 20075 | $as_echo "$ac_cv_lib_termcap_tgetent" >&6; } |
ac50fbac | 20076 | if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : |
ccc6cda3 JA |
20077 | bash_cv_termcap_lib=libtermcap |
20078 | else | |
ac50fbac | 20079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 |
3185942a | 20080 | $as_echo_n "checking for tgetent in -ltinfo... " >&6; } |
ac50fbac | 20081 | if ${ac_cv_lib_tinfo_tgetent+:} false; then : |
3185942a | 20082 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 20083 | else |
f73dda09 JA |
20084 | ac_check_lib_save_LIBS=$LIBS |
20085 | LIBS="-ltinfo $LIBS" | |
ac50fbac | 20086 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 20087 | /* end confdefs.h. */ |
f73dda09 | 20088 | |
3185942a JA |
20089 | /* Override any GCC internal prototype to avoid an error. |
20090 | Use char because int might match the return type of a GCC | |
20091 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
20092 | #ifdef __cplusplus |
20093 | extern "C" | |
20094 | #endif | |
f73dda09 JA |
20095 | char tgetent (); |
20096 | int | |
20097 | main () | |
20098 | { | |
3185942a | 20099 | return tgetent (); |
f73dda09 JA |
20100 | ; |
20101 | return 0; | |
20102 | } | |
20103 | _ACEOF | |
ac50fbac | 20104 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
20105 | ac_cv_lib_tinfo_tgetent=yes |
20106 | else | |
ac50fbac | 20107 | ac_cv_lib_tinfo_tgetent=no |
f73dda09 | 20108 | fi |
ac50fbac CR |
20109 | rm -f core conftest.err conftest.$ac_objext \ |
20110 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
20111 | LIBS=$ac_check_lib_save_LIBS |
20112 | fi | |
ac50fbac | 20113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 |
3185942a | 20114 | $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } |
ac50fbac | 20115 | if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : |
7117c2d2 | 20116 | bash_cv_termcap_lib=libtinfo |
f73dda09 | 20117 | else |
ac50fbac | 20118 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 |
3185942a | 20119 | $as_echo_n "checking for tgetent in -lcurses... " >&6; } |
ac50fbac | 20120 | if ${ac_cv_lib_curses_tgetent+:} false; then : |
3185942a | 20121 | $as_echo_n "(cached) " >&6 |
f73dda09 JA |
20122 | else |
20123 | ac_check_lib_save_LIBS=$LIBS | |
20124 | LIBS="-lcurses $LIBS" | |
ac50fbac | 20125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 20126 | /* end confdefs.h. */ |
ccc6cda3 | 20127 | |
3185942a JA |
20128 | /* Override any GCC internal prototype to avoid an error. |
20129 | Use char because int might match the return type of a GCC | |
20130 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
20131 | #ifdef __cplusplus |
20132 | extern "C" | |
20133 | #endif | |
f73dda09 JA |
20134 | char tgetent (); |
20135 | int | |
20136 | main () | |
20137 | { | |
3185942a | 20138 | return tgetent (); |
f73dda09 JA |
20139 | ; |
20140 | return 0; | |
20141 | } | |
20142 | _ACEOF | |
ac50fbac | 20143 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
20144 | ac_cv_lib_curses_tgetent=yes |
20145 | else | |
ac50fbac | 20146 | ac_cv_lib_curses_tgetent=no |
f73dda09 | 20147 | fi |
ac50fbac CR |
20148 | rm -f core conftest.err conftest.$ac_objext \ |
20149 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
20150 | LIBS=$ac_check_lib_save_LIBS |
20151 | fi | |
ac50fbac | 20152 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 |
3185942a | 20153 | $as_echo "$ac_cv_lib_curses_tgetent" >&6; } |
ac50fbac | 20154 | if test "x$ac_cv_lib_curses_tgetent" = xyes; then : |
ccc6cda3 JA |
20155 | bash_cv_termcap_lib=libcurses |
20156 | else | |
ac50fbac | 20157 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 |
3185942a | 20158 | $as_echo_n "checking for tgetent in -lncurses... " >&6; } |
ac50fbac | 20159 | if ${ac_cv_lib_ncurses_tgetent+:} false; then : |
3185942a | 20160 | $as_echo_n "(cached) " >&6 |
ccc6cda3 | 20161 | else |
f73dda09 | 20162 | ac_check_lib_save_LIBS=$LIBS |
ccc6cda3 | 20163 | LIBS="-lncurses $LIBS" |
ac50fbac | 20164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0628567a | 20165 | /* end confdefs.h. */ |
f73dda09 | 20166 | |
3185942a JA |
20167 | /* Override any GCC internal prototype to avoid an error. |
20168 | Use char because int might match the return type of a GCC | |
20169 | builtin and then its argument prototype would still apply. */ | |
f73dda09 JA |
20170 | #ifdef __cplusplus |
20171 | extern "C" | |
20172 | #endif | |
f73dda09 JA |
20173 | char tgetent (); |
20174 | int | |
20175 | main () | |
20176 | { | |
3185942a | 20177 | return tgetent (); |
f73dda09 JA |
20178 | ; |
20179 | return 0; | |
20180 | } | |
20181 | _ACEOF | |
ac50fbac | 20182 | if ac_fn_c_try_link "$LINENO"; then : |
f73dda09 JA |
20183 | ac_cv_lib_ncurses_tgetent=yes |
20184 | else | |
ac50fbac | 20185 | ac_cv_lib_ncurses_tgetent=no |
f73dda09 | 20186 | fi |
ac50fbac CR |
20187 | rm -f core conftest.err conftest.$ac_objext \ |
20188 | conftest$ac_exeext conftest.$ac_ext | |
f73dda09 JA |
20189 | LIBS=$ac_check_lib_save_LIBS |
20190 | fi | |
ac50fbac | 20191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 |
3185942a | 20192 | $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } |
ac50fbac | 20193 | if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : |
f73dda09 | 20194 | bash_cv_termcap_lib=libncurses |
d233b485 CR |
20195 | else |
20196 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncursesw" >&5 | |
20197 | $as_echo_n "checking for tgetent in -lncursesw... " >&6; } | |
20198 | if ${ac_cv_lib_ncursesw_tgetent+:} false; then : | |
20199 | $as_echo_n "(cached) " >&6 | |
20200 | else | |
20201 | ac_check_lib_save_LIBS=$LIBS | |
20202 | LIBS="-lncursesw $LIBS" | |
20203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
20204 | /* end confdefs.h. */ | |
20205 | ||
20206 | /* Override any GCC internal prototype to avoid an error. | |
20207 | Use char because int might match the return type of a GCC | |
20208 | builtin and then its argument prototype would still apply. */ | |
20209 | #ifdef __cplusplus | |
20210 | extern "C" | |
20211 | #endif | |
20212 | char tgetent (); | |
20213 | int | |
20214 | main () | |
20215 | { | |
20216 | return tgetent (); | |
20217 | ; | |
20218 | return 0; | |
20219 | } | |
20220 | _ACEOF | |
20221 | if ac_fn_c_try_link "$LINENO"; then : | |
20222 | ac_cv_lib_ncursesw_tgetent=yes | |
20223 | else | |
20224 | ac_cv_lib_ncursesw_tgetent=no | |
20225 | fi | |
20226 | rm -f core conftest.err conftest.$ac_objext \ | |
20227 | conftest$ac_exeext conftest.$ac_ext | |
20228 | LIBS=$ac_check_lib_save_LIBS | |
20229 | fi | |
20230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_tgetent" >&5 | |
20231 | $as_echo "$ac_cv_lib_ncursesw_tgetent" >&6; } | |
20232 | if test "x$ac_cv_lib_ncursesw_tgetent" = xyes; then : | |
20233 | bash_cv_termcap_lib=libncursesw | |
ccc6cda3 | 20234 | else |
f73dda09 | 20235 | bash_cv_termcap_lib=gnutermcap |
ccc6cda3 | 20236 | fi |
ccc6cda3 | 20237 | |
ccc6cda3 JA |
20238 | fi |
20239 | ||
20240 | fi | |
20241 | ||
20242 | fi | |
20243 | ||
20244 | fi | |
20245 | ||
b80f6443 JA |
20246 | fi |
20247 | ||
d233b485 CR |
20248 | fi |
20249 | ||
ccc6cda3 | 20250 | if test "X$_bash_needmsg" = "Xyes"; then |
ac50fbac | 20251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 |
3185942a | 20252 | $as_echo_n "checking which library has the termcap functions... " >&6; } |
ccc6cda3 | 20253 | fi |
ac50fbac | 20254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5 |
3185942a | 20255 | $as_echo "using $bash_cv_termcap_lib" >&6; } |
cce855bc | 20256 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then |
ccc6cda3 JA |
20257 | LDFLAGS="$LDFLAGS -L./lib/termcap" |
20258 | TERMCAP_LIB="./lib/termcap/libtermcap.a" | |
20259 | TERMCAP_DEP="./lib/termcap/libtermcap.a" | |
d166f048 | 20260 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then |
ccc6cda3 JA |
20261 | TERMCAP_LIB=-ltermcap |
20262 | TERMCAP_DEP= | |
f73dda09 JA |
20263 | elif test $bash_cv_termcap_lib = libtinfo; then |
20264 | TERMCAP_LIB=-ltinfo | |
20265 | TERMCAP_DEP= | |
ccc6cda3 JA |
20266 | elif test $bash_cv_termcap_lib = libncurses; then |
20267 | TERMCAP_LIB=-lncurses | |
20268 | TERMCAP_DEP= | |
b80f6443 JA |
20269 | elif test $bash_cv_termcap_lib = libc; then |
20270 | TERMCAP_LIB= | |
20271 | TERMCAP_DEP= | |
ccc6cda3 JA |
20272 | else |
20273 | TERMCAP_LIB=-lcurses | |
20274 | TERMCAP_DEP= | |
20275 | fi | |
20276 | ||
20277 | fi | |
20278 | ||
b80f6443 JA |
20279 | |
20280 | ||
ac50fbac | 20281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5 |
3185942a | 20282 | $as_echo_n "checking whether /dev/fd is available... " >&6; } |
ac50fbac | 20283 | if ${bash_cv_dev_fd+:} false; then : |
3185942a | 20284 | $as_echo_n "(cached) " >&6 |
d166f048 | 20285 | else |
0628567a | 20286 | bash_cv_dev_fd="" |
3185942a | 20287 | if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then |
95732b49 | 20288 | # check for systems like FreeBSD 5 that only provide /dev/fd/[012] |
3185942a | 20289 | if (exec test -r /dev/fd/3 3</dev/null) ; then |
95732b49 JA |
20290 | bash_cv_dev_fd=standard |
20291 | else | |
20292 | bash_cv_dev_fd=absent | |
20293 | fi | |
0628567a JA |
20294 | fi |
20295 | if test -z "$bash_cv_dev_fd" ; then | |
3185942a | 20296 | if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then |
0628567a JA |
20297 | bash_cv_dev_fd=whacky |
20298 | else | |
20299 | bash_cv_dev_fd=absent | |
20300 | fi | |
20301 | fi | |
d166f048 JA |
20302 | |
20303 | fi | |
20304 | ||
ac50fbac | 20305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5 |
3185942a | 20306 | $as_echo "$bash_cv_dev_fd" >&6; } |
d166f048 | 20307 | if test $bash_cv_dev_fd = "standard"; then |
ac50fbac | 20308 | $as_echo "#define HAVE_DEV_FD 1" >>confdefs.h |
d166f048 | 20309 | |
ac50fbac | 20310 | $as_echo "#define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h |
d166f048 JA |
20311 | |
20312 | elif test $bash_cv_dev_fd = "whacky"; then | |
ac50fbac | 20313 | $as_echo "#define HAVE_DEV_FD 1" >>confdefs.h |
d166f048 | 20314 | |
ac50fbac | 20315 | $as_echo "#define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h |
d166f048 JA |
20316 | |
20317 | fi | |
20318 | ||
ac50fbac | 20319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5 |
3185942a | 20320 | $as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; } |
ac50fbac | 20321 | if ${bash_cv_dev_stdin+:} false; then : |
3185942a | 20322 | $as_echo_n "(cached) " >&6 |
bb70624e | 20323 | else |
d233b485 | 20324 | if (exec test -r /dev/stdin < /dev/null) ; then |
bb70624e JA |
20325 | bash_cv_dev_stdin=present |
20326 | else | |
20327 | bash_cv_dev_stdin=absent | |
20328 | fi | |
20329 | ||
20330 | fi | |
20331 | ||
ac50fbac | 20332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5 |
3185942a | 20333 | $as_echo "$bash_cv_dev_stdin" >&6; } |
bb70624e | 20334 | if test $bash_cv_dev_stdin = "present"; then |
ac50fbac | 20335 | $as_echo "#define HAVE_DEV_STDIN 1" >>confdefs.h |
bb70624e JA |
20336 | |
20337 | fi | |
20338 | ||
ac50fbac | 20339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5 |
3185942a | 20340 | $as_echo_n "checking for default mail directory... " >&6; } |
ac50fbac | 20341 | if ${bash_cv_mail_dir+:} false; then : |
3185942a | 20342 | $as_echo_n "(cached) " >&6 |
ccc6cda3 JA |
20343 | else |
20344 | if test -d /var/mail; then | |
20345 | bash_cv_mail_dir=/var/mail | |
ccc6cda3 JA |
20346 | elif test -d /var/spool/mail; then |
20347 | bash_cv_mail_dir=/var/spool/mail | |
7117c2d2 JA |
20348 | elif test -d /usr/mail; then |
20349 | bash_cv_mail_dir=/usr/mail | |
e8ce775d JA |
20350 | elif test -d /usr/spool/mail; then |
20351 | bash_cv_mail_dir=/usr/spool/mail | |
ccc6cda3 JA |
20352 | else |
20353 | bash_cv_mail_dir=unknown | |
20354 | fi | |
20355 | ||
20356 | fi | |
20357 | ||
ac50fbac | 20358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5 |
3185942a | 20359 | $as_echo "$bash_cv_mail_dir" >&6; } |
b80f6443 JA |
20360 | cat >>confdefs.h <<_ACEOF |
20361 | #define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir" | |
20362 | _ACEOF | |
20363 | ||
20364 | ||
ccc6cda3 | 20365 | |
ccc6cda3 JA |
20366 | if test "$bash_cv_job_control_missing" = missing; then |
20367 | opt_job_control=no | |
20368 | fi | |
20369 | ||
20370 | if test "$opt_job_control" = yes; then | |
ac50fbac | 20371 | $as_echo "#define JOB_CONTROL 1" >>confdefs.h |
ccc6cda3 JA |
20372 | |
20373 | JOBS_O=jobs.o | |
20374 | else | |
20375 | JOBS_O=nojobs.o | |
20376 | fi | |
20377 | ||
b80f6443 JA |
20378 | |
20379 | ||
20380 | ||
d166f048 JA |
20381 | LOCAL_DEFS=-DSHELL |
20382 | ||
b80f6443 | 20383 | |
b72432fd | 20384 | case "${host_os}" in |
ac50fbac | 20385 | sysv4.2*) $as_echo "#define SVR4_2 1" >>confdefs.h |
ccc6cda3 | 20386 | |
ac50fbac | 20387 | $as_echo "#define SVR4 1" >>confdefs.h |
ccc6cda3 | 20388 | ;; |
ac50fbac | 20389 | sysv4*) $as_echo "#define SVR4 1" >>confdefs.h |
ccc6cda3 | 20390 | ;; |
ac50fbac | 20391 | sysv5*) $as_echo "#define SVR5 1" >>confdefs.h |
b72432fd | 20392 | ;; |
8868edaf CR |
20393 | hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX -DTGETENT_BROKEN -DTGETFLAG_BROKEN" ;; |
20394 | hpux*) LOCAL_CFLAGS="-DHPUX -DTGETENT_BROKEN -DTGETFLAG_BROKEN" ;; | |
ccc6cda3 | 20395 | dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;; |
bb70624e JA |
20396 | isc*) LOCAL_CFLAGS=-Disc386 ;; |
20397 | rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;; | |
f73dda09 | 20398 | darwin*) LOCAL_CFLAGS=-DMACOSX ;; |
7117c2d2 JA |
20399 | sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;; |
20400 | sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;; | |
ccc6cda3 | 20401 | sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; |
d166f048 | 20402 | sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; |
f1be666c | 20403 | solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;; |
17345e5a JA |
20404 | solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;; |
20405 | solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;; | |
20406 | solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;; | |
f1be666c | 20407 | solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; |
b72432fd | 20408 | lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; |
95732b49 JA |
20409 | linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading |
20410 | case "`uname -r`" in | |
d233b485 CR |
20411 | 1.*|2.[0123]*) : ;; |
20412 | *) $as_echo "#define PGRP_PIPE 1" >>confdefs.h | |
95732b49 JA |
20413 | ;; |
20414 | esac ;; | |
d233b485 | 20415 | netbsd*|openbsd*) LOCAL_CFLAGS="-DDEV_FD_STAT_BROKEN" ;; |
8868edaf | 20416 | freebsd*) LOCAL_CFLAGS='-DHEREDOC_PIPESIZE=4096' ;; |
d233b485 | 20417 | *qnx[67]*) LOCAL_LIBS="-lncurses" ;; |
7117c2d2 | 20418 | *qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;; |
b72432fd | 20419 | powerux*) LOCAL_LIBS="-lgen" ;; |
b80f6443 | 20420 | cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; |
ac50fbac CR |
20421 | opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE -DRECYCLES_PIDS" ;; |
20422 | *openstep*) LOCAL_CFLAGS="-D__APPLE_CC__" ;; | |
b72432fd JA |
20423 | esac |
20424 | ||
20425 | case "${host_os}-${CC}" in | |
20426 | aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;; | |
20427 | aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;; | |
20428 | bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux | |
a0c0a00f CR |
20429 | bsdi5*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux |
20430 | hpux11*-gcc*) LOCAL_LDFLAGS="-Wl,-E" ;; # allow dynamic loading | |
ccc6cda3 JA |
20431 | esac |
20432 | ||
bb70624e | 20433 | case "${host_os}" in |
28ef6c31 JA |
20434 | freebsd[3-9]*) |
20435 | if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then | |
bb70624e JA |
20436 | LOCAL_LDFLAGS=-rdynamic # allow dynamic loading |
20437 | fi ;; | |
28ef6c31 | 20438 | freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading |
95732b49 | 20439 | dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading |
bb70624e JA |
20440 | esac |
20441 | ||
ccc6cda3 JA |
20442 | case "$host_cpu" in |
20443 | *cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it | |
20444 | esac | |
20445 | ||
20446 | case "$host_cpu-$host_os" in | |
20447 | ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;; | |
20448 | esac | |
20449 | ||
20450 | case "$host_cpu-$host_vendor-$host_os" in | |
20451 | m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;; | |
20452 | mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;; | |
20453 | esac | |
20454 | ||
d233b485 | 20455 | # turn off paren warnings in gcc |
8868edaf | 20456 | CFLAGS="$CFLAGS ${STYLE_CFLAGS}" |
d233b485 | 20457 | |
b72432fd JA |
20458 | # |
20459 | # Shared object configuration section. These values are generated by | |
20460 | # ${srcdir}/support/shobj-conf | |
20461 | # | |
20462 | if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf | |
20463 | then | |
ac50fbac | 20464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5 |
3185942a | 20465 | $as_echo_n "checking shared object configuration for loadable builtins... " >&6; } |
28ef6c31 | 20466 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"` |
f73dda09 | 20467 | |
b80f6443 JA |
20468 | |
20469 | ||
20470 | ||
20471 | ||
20472 | ||
20473 | ||
ac50fbac | 20474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5 |
3185942a | 20475 | $as_echo "$SHOBJ_STATUS" >&6; } |
d233b485 CR |
20476 | else |
20477 | SHOBJ_STATUS=unsupported | |
20478 | ||
b72432fd JA |
20479 | fi |
20480 | ||
ccc6cda3 JA |
20481 | # try to create a directory tree if the source is elsewhere |
20482 | # this should be packaged into a script accessible via ${srcdir}/support | |
20483 | case "$srcdir" in | |
20484 | .) ;; | |
cce855bc | 20485 | *) for d in doc tests support lib examples; do # dirs |
ccc6cda3 JA |
20486 | test -d $d || mkdir $d |
20487 | done | |
cce855bc | 20488 | for ld in readline glob tilde malloc sh termcap; do # libdirs |
ccc6cda3 JA |
20489 | test -d lib/$ld || mkdir lib/$ld |
20490 | done | |
cce855bc | 20491 | test -d examples/loadables || mkdir examples/loadables # loadable builtins |
bb70624e | 20492 | test -d examples/loadables/perl || mkdir examples/loadables/perl |
ccc6cda3 JA |
20493 | ;; |
20494 | esac | |
20495 | ||
20496 | BUILD_DIR=`pwd` | |
95732b49 JA |
20497 | case "$BUILD_DIR" in |
20498 | *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;; | |
20499 | *) ;; | |
20500 | esac | |
ccc6cda3 | 20501 | |
3185942a JA |
20502 | if test -z "$localedir"; then |
20503 | localedir='${datarootdir}/locale' | |
20504 | fi | |
20505 | if test -z "$datarootdir"; then | |
20506 | datarootdir='${prefix}/share' | |
20507 | fi | |
20508 | ||
20509 | ||
20510 | ||
20511 | ||
b80f6443 JA |
20512 | |
20513 | ||
3185942a | 20514 | # Some versions of autoconf don't substitute these automatically |
b80f6443 JA |
20515 | |
20516 | ||
20517 | ||
a0c0a00f CR |
20518 | # directory where we install dynamically loadable builtins |
20519 | if test -z "$loadablesdir"; then | |
20520 | loadablesdir='${libdir}/bash' | |
20521 | fi | |
20522 | ||
20523 | if test -z "$headersdir"; then | |
20524 | headersdir='$(includedir)/$(PACKAGE_NAME)' | |
20525 | fi | |
20526 | ||
20527 | ||
b80f6443 JA |
20528 | |
20529 | ||
20530 | ||
20531 | ||
20532 | ||
20533 | ||
20534 | ||
20535 | ||
20536 | ||
20537 | ||
20538 | ||
20539 | ||
20540 | ||
20541 | ||
20542 | ||
20543 | ||
20544 | ||
20545 | ||
d166f048 JA |
20546 | #AC_SUBST(ALLOCA_SOURCE) |
20547 | #AC_SUBST(ALLOCA_OBJECT) | |
20548 | ||
d233b485 | 20549 | ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/Makefile.inc examples/loadables/perl/Makefile support/bash.pc support/bashbug.sh" |
3185942a JA |
20550 | |
20551 | ac_config_commands="$ac_config_commands default" | |
20552 | ||
f73dda09 | 20553 | cat >confcache <<\_ACEOF |
ccc6cda3 JA |
20554 | # This file is a shell script that caches the results of configure |
20555 | # tests run on this system so they can be shared between configure | |
f73dda09 JA |
20556 | # scripts and configure runs, see configure's option --config-cache. |
20557 | # It is not useful on other systems. If it contains results you don't | |
20558 | # want to keep, you may remove or edit it. | |
726f6388 | 20559 | # |
f73dda09 JA |
20560 | # config.status only pays attention to the cache file if you give it |
20561 | # the --recheck option to rerun configure. | |
ccc6cda3 | 20562 | # |
0628567a | 20563 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
f73dda09 JA |
20564 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
20565 | # following values. | |
20566 | ||
20567 | _ACEOF | |
20568 | ||
ccc6cda3 JA |
20569 | # The following way of writing the cache mishandles newlines in values, |
20570 | # but we know of no workaround that is simple, portable, and efficient. | |
3185942a | 20571 | # So, we kill variables containing newlines. |
ccc6cda3 JA |
20572 | # Ultrix sh set writes to stderr and can't be redirected directly, |
20573 | # and sets the high bit in the cache file unless we assign to the vars. | |
3185942a JA |
20574 | ( |
20575 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
20576 | eval ac_val=\$$ac_var | |
20577 | case $ac_val in #( | |
20578 | *${as_nl}*) | |
20579 | case $ac_var in #( | |
ac50fbac | 20580 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
3185942a JA |
20581 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
20582 | esac | |
20583 | case $ac_var in #( | |
20584 | _ | IFS | as_nl) ;; #( | |
20585 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
ac50fbac | 20586 | *) { eval $ac_var=; unset $ac_var;} ;; |
3185942a JA |
20587 | esac ;; |
20588 | esac | |
20589 | done | |
20590 | ||
f73dda09 | 20591 | (set) 2>&1 | |
3185942a JA |
20592 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
20593 | *${as_nl}ac_space=\ *) | |
ac50fbac CR |
20594 | # `set' does not quote correctly, so add quotes: double-quote |
20595 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
f73dda09 | 20596 | sed -n \ |
0628567a JA |
20597 | "s/'/'\\\\''/g; |
20598 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
3185942a | 20599 | ;; #( |
f73dda09 JA |
20600 | *) |
20601 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3185942a | 20602 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f73dda09 | 20603 | ;; |
3185942a JA |
20604 | esac | |
20605 | sort | |
20606 | ) | | |
f73dda09 | 20607 | sed ' |
3185942a | 20608 | /^ac_cv_env_/b end |
f73dda09 | 20609 | t clear |
3185942a | 20610 | :clear |
f73dda09 JA |
20611 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
20612 | t end | |
3185942a JA |
20613 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
20614 | :end' >>confcache | |
20615 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
20616 | if test -w "$cache_file"; then | |
ac50fbac CR |
20617 | if test "x$cache_file" != "x/dev/null"; then |
20618 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
3185942a | 20619 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
ac50fbac CR |
20620 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
20621 | cat confcache >"$cache_file" | |
20622 | else | |
20623 | case $cache_file in #( | |
20624 | */* | ?:*) | |
20625 | mv -f confcache "$cache_file"$$ && | |
20626 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
20627 | *) | |
20628 | mv -f confcache "$cache_file" ;; | |
20629 | esac | |
20630 | fi | |
20631 | fi | |
ccc6cda3 | 20632 | else |
ac50fbac | 20633 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
3185942a | 20634 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
ccc6cda3 JA |
20635 | fi |
20636 | fi | |
20637 | rm -f confcache | |
20638 | ||
ccc6cda3 JA |
20639 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
20640 | # Let make expand exec_prefix. | |
20641 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
20642 | ||
ccc6cda3 JA |
20643 | DEFS=-DHAVE_CONFIG_H |
20644 | ||
0628567a JA |
20645 | ac_libobjs= |
20646 | ac_ltlibobjs= | |
ac50fbac | 20647 | U= |
0628567a JA |
20648 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
20649 | # 1. Remove the extension, and $U if already installed. | |
3185942a JA |
20650 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
20651 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
20652 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
20653 | # will be set to the directory where LIBOBJS objects are built. | |
ac50fbac CR |
20654 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
20655 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
0628567a JA |
20656 | done |
20657 | LIBOBJS=$ac_libobjs | |
20658 | ||
20659 | LTLIBOBJS=$ac_ltlibobjs | |
20660 | ||
20661 | ||
b80f6443 | 20662 | |
3185942a | 20663 | |
ac50fbac | 20664 | : "${CONFIG_STATUS=./config.status}" |
3185942a | 20665 | ac_write_fail=0 |
f73dda09 JA |
20666 | ac_clean_files_save=$ac_clean_files |
20667 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
ac50fbac | 20668 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
3185942a | 20669 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
ac50fbac CR |
20670 | as_write_fail=0 |
20671 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
f73dda09 | 20672 | #! $SHELL |
b80f6443 | 20673 | # Generated by $as_me. |
ccc6cda3 | 20674 | # Run this file to recreate the current configuration. |
ccc6cda3 | 20675 | # Compiler output produced by configure, useful for debugging |
f73dda09 | 20676 | # configure, is in config.log if it exists. |
ccc6cda3 | 20677 | |
f73dda09 | 20678 | debug=false |
0628567a JA |
20679 | ac_cs_recheck=false |
20680 | ac_cs_silent=false | |
f73dda09 | 20681 | |
ac50fbac CR |
20682 | SHELL=\${CONFIG_SHELL-$SHELL} |
20683 | export SHELL | |
20684 | _ASEOF | |
20685 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
20686 | ## -------------------- ## | |
20687 | ## M4sh Initialization. ## | |
20688 | ## -------------------- ## | |
b80f6443 | 20689 | |
3185942a JA |
20690 | # Be more Bourne compatible |
20691 | DUALCASE=1; export DUALCASE # for MKS sh | |
ac50fbac | 20692 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
f73dda09 JA |
20693 | emulate sh |
20694 | NULLCMD=: | |
3185942a | 20695 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
0628567a JA |
20696 | # is contrary to our usage. Disable this feature. |
20697 | alias -g '${1+"$@"}'='"$@"' | |
3185942a JA |
20698 | setopt NO_GLOB_SUBST |
20699 | else | |
ac50fbac CR |
20700 | case `(set -o) 2>/dev/null` in #( |
20701 | *posix*) : | |
20702 | set -o posix ;; #( | |
20703 | *) : | |
20704 | ;; | |
3185942a | 20705 | esac |
3185942a JA |
20706 | fi |
20707 | ||
20708 | ||
3185942a JA |
20709 | as_nl=' |
20710 | ' | |
20711 | export as_nl | |
20712 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
20713 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
20714 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
20715 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
ac50fbac CR |
20716 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
20717 | # but without wasting forks for bash or zsh. | |
20718 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
20719 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
20720 | as_echo='print -r --' | |
20721 | as_echo_n='print -rn --' | |
20722 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
3185942a JA |
20723 | as_echo='printf %s\n' |
20724 | as_echo_n='printf %s' | |
20725 | else | |
20726 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
20727 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
20728 | as_echo_n='/usr/ucb/echo -n' | |
20729 | else | |
20730 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
20731 | as_echo_n_body='eval | |
20732 | arg=$1; | |
ac50fbac | 20733 | case $arg in #( |
3185942a JA |
20734 | *"$as_nl"*) |
20735 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
20736 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
20737 | esac; | |
20738 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
20739 | ' | |
20740 | export as_echo_n_body | |
20741 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
20742 | fi | |
20743 | export as_echo_body | |
20744 | as_echo='sh -c $as_echo_body as_echo' | |
20745 | fi | |
20746 | ||
20747 | # The user is always right. | |
20748 | if test "${PATH_SEPARATOR+set}" != set; then | |
20749 | PATH_SEPARATOR=: | |
20750 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
20751 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
20752 | PATH_SEPARATOR=';' | |
20753 | } | |
f73dda09 JA |
20754 | fi |
20755 | ||
0628567a | 20756 | |
3185942a JA |
20757 | # IFS |
20758 | # We need space, tab and new line, in precisely that order. Quoting is | |
20759 | # there to prevent editors from complaining about space-tab. | |
20760 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
20761 | # splitting by setting IFS to empty value.) | |
20762 | IFS=" "" $as_nl" | |
20763 | ||
20764 | # Find who we are. Look in the path if we contain no directory separator. | |
ac50fbac CR |
20765 | as_myself= |
20766 | case $0 in #(( | |
3185942a JA |
20767 | *[\\/]* ) as_myself=$0 ;; |
20768 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20769 | for as_dir in $PATH | |
20770 | do | |
20771 | IFS=$as_save_IFS | |
20772 | test -z "$as_dir" && as_dir=. | |
ac50fbac CR |
20773 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
20774 | done | |
3185942a JA |
20775 | IFS=$as_save_IFS |
20776 | ||
20777 | ;; | |
20778 | esac | |
20779 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
20780 | # in which case we are not to be found in the path. | |
20781 | if test "x$as_myself" = x; then | |
20782 | as_myself=$0 | |
20783 | fi | |
20784 | if test ! -f "$as_myself"; then | |
20785 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
ac50fbac | 20786 | exit 1 |
3185942a JA |
20787 | fi |
20788 | ||
ac50fbac CR |
20789 | # Unset variables that we do not need and which cause bugs (e.g. in |
20790 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
20791 | # suppresses any "Segmentation fault" message there. '((' could | |
20792 | # trigger a bug in pdksh 5.2.14. | |
20793 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
20794 | do eval test x\${$as_var+set} = xset \ | |
20795 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
3185942a | 20796 | done |
0628567a JA |
20797 | PS1='$ ' |
20798 | PS2='> ' | |
20799 | PS4='+ ' | |
20800 | ||
20801 | # NLS nuisances. | |
3185942a JA |
20802 | LC_ALL=C |
20803 | export LC_ALL | |
20804 | LANGUAGE=C | |
20805 | export LANGUAGE | |
0628567a | 20806 | |
ac50fbac CR |
20807 | # CDPATH. |
20808 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
20809 | ||
20810 | ||
20811 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
20812 | # ---------------------------------------- | |
20813 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
20814 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
20815 | # script with STATUS, using 1 if that was 0. | |
20816 | as_fn_error () | |
20817 | { | |
20818 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
20819 | if test "$4"; then | |
20820 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
20821 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
20822 | fi | |
20823 | $as_echo "$as_me: error: $2" >&2 | |
20824 | as_fn_exit $as_status | |
20825 | } # as_fn_error | |
20826 | ||
20827 | ||
20828 | # as_fn_set_status STATUS | |
20829 | # ----------------------- | |
20830 | # Set $? to STATUS, without forking. | |
20831 | as_fn_set_status () | |
20832 | { | |
20833 | return $1 | |
20834 | } # as_fn_set_status | |
20835 | ||
20836 | # as_fn_exit STATUS | |
20837 | # ----------------- | |
20838 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
20839 | as_fn_exit () | |
20840 | { | |
20841 | set +e | |
20842 | as_fn_set_status $1 | |
20843 | exit $1 | |
20844 | } # as_fn_exit | |
20845 | ||
20846 | # as_fn_unset VAR | |
20847 | # --------------- | |
20848 | # Portably unset VAR. | |
20849 | as_fn_unset () | |
20850 | { | |
20851 | { eval $1=; unset $1;} | |
20852 | } | |
20853 | as_unset=as_fn_unset | |
20854 | # as_fn_append VAR VALUE | |
20855 | # ---------------------- | |
20856 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
20857 | # advantage of any shell optimizations that allow amortized linear growth over | |
20858 | # repeated appends, instead of the typical quadratic growth present in naive | |
20859 | # implementations. | |
20860 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
20861 | eval 'as_fn_append () | |
20862 | { | |
20863 | eval $1+=\$2 | |
20864 | }' | |
20865 | else | |
20866 | as_fn_append () | |
20867 | { | |
20868 | eval $1=\$$1\$2 | |
20869 | } | |
20870 | fi # as_fn_append | |
20871 | ||
20872 | # as_fn_arith ARG... | |
20873 | # ------------------ | |
20874 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
20875 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
20876 | # must be portable across $(()) and expr. | |
20877 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
20878 | eval 'as_fn_arith () | |
20879 | { | |
20880 | as_val=$(( $* )) | |
20881 | }' | |
20882 | else | |
20883 | as_fn_arith () | |
20884 | { | |
20885 | as_val=`expr "$@" || test $? -eq 1` | |
20886 | } | |
20887 | fi # as_fn_arith | |
20888 | ||
20889 | ||
3185942a JA |
20890 | if expr a : '\(a\)' >/dev/null 2>&1 && |
20891 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
0628567a JA |
20892 | as_expr=expr |
20893 | else | |
20894 | as_expr=false | |
20895 | fi | |
20896 | ||
3185942a | 20897 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
0628567a JA |
20898 | as_basename=basename |
20899 | else | |
20900 | as_basename=false | |
20901 | fi | |
b80f6443 | 20902 | |
ac50fbac CR |
20903 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
20904 | as_dirname=dirname | |
20905 | else | |
20906 | as_dirname=false | |
20907 | fi | |
b80f6443 | 20908 | |
3185942a | 20909 | as_me=`$as_basename -- "$0" || |
b80f6443 JA |
20910 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
20911 | X"$0" : 'X\(//\)$' \| \ | |
3185942a JA |
20912 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
20913 | $as_echo X/"$0" | | |
20914 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
20915 | s//\1/ | |
20916 | q | |
20917 | } | |
20918 | /^X\/\(\/\/\)$/{ | |
20919 | s//\1/ | |
20920 | q | |
20921 | } | |
20922 | /^X\/\(\/\).*/{ | |
20923 | s//\1/ | |
20924 | q | |
20925 | } | |
20926 | s/.*/./; q'` | |
b80f6443 | 20927 | |
ac50fbac CR |
20928 | # Avoid depending upon Character Ranges. |
20929 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
20930 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
20931 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
20932 | as_cr_digits='0123456789' | |
20933 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
f73dda09 | 20934 | |
3185942a | 20935 | ECHO_C= ECHO_N= ECHO_T= |
ac50fbac | 20936 | case `echo -n x` in #((((( |
3185942a | 20937 | -n*) |
ac50fbac | 20938 | case `echo 'xy\c'` in |
3185942a | 20939 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
ac50fbac CR |
20940 | xy) ECHO_C='\c';; |
20941 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
20942 | ECHO_T=' ';; | |
3185942a JA |
20943 | esac;; |
20944 | *) | |
20945 | ECHO_N='-n';; | |
20946 | esac | |
f73dda09 JA |
20947 | |
20948 | rm -f conf$$ conf$$.exe conf$$.file | |
3185942a JA |
20949 | if test -d conf$$.dir; then |
20950 | rm -f conf$$.dir/conf$$.file | |
20951 | else | |
20952 | rm -f conf$$.dir | |
20953 | mkdir conf$$.dir 2>/dev/null | |
20954 | fi | |
20955 | if (echo >conf$$.file) 2>/dev/null; then | |
20956 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
f73dda09 | 20957 | as_ln_s='ln -s' |
3185942a JA |
20958 | # ... but there are two gotchas: |
20959 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
20960 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
ac50fbac | 20961 | # In both cases, we have to default to `cp -pR'. |
3185942a | 20962 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
ac50fbac | 20963 | as_ln_s='cp -pR' |
3185942a JA |
20964 | elif ln conf$$.file conf$$ 2>/dev/null; then |
20965 | as_ln_s=ln | |
20966 | else | |
ac50fbac | 20967 | as_ln_s='cp -pR' |
f73dda09 | 20968 | fi |
f73dda09 | 20969 | else |
ac50fbac | 20970 | as_ln_s='cp -pR' |
f73dda09 | 20971 | fi |
3185942a JA |
20972 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
20973 | rmdir conf$$.dir 2>/dev/null | |
f73dda09 | 20974 | |
ac50fbac CR |
20975 | |
20976 | # as_fn_mkdir_p | |
20977 | # ------------- | |
20978 | # Create "$as_dir" as a directory, including parents if necessary. | |
20979 | as_fn_mkdir_p () | |
20980 | { | |
20981 | ||
20982 | case $as_dir in #( | |
20983 | -*) as_dir=./$as_dir;; | |
20984 | esac | |
20985 | test -d "$as_dir" || eval $as_mkdir_p || { | |
20986 | as_dirs= | |
20987 | while :; do | |
20988 | case $as_dir in #( | |
20989 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
20990 | *) as_qdir=$as_dir;; | |
20991 | esac | |
20992 | as_dirs="'$as_qdir' $as_dirs" | |
20993 | as_dir=`$as_dirname -- "$as_dir" || | |
20994 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
20995 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
20996 | X"$as_dir" : 'X\(//\)$' \| \ | |
20997 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
20998 | $as_echo X"$as_dir" | | |
20999 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
21000 | s//\1/ | |
21001 | q | |
21002 | } | |
21003 | /^X\(\/\/\)[^/].*/{ | |
21004 | s//\1/ | |
21005 | q | |
21006 | } | |
21007 | /^X\(\/\/\)$/{ | |
21008 | s//\1/ | |
21009 | q | |
21010 | } | |
21011 | /^X\(\/\).*/{ | |
21012 | s//\1/ | |
21013 | q | |
21014 | } | |
21015 | s/.*/./; q'` | |
21016 | test -d "$as_dir" && break | |
21017 | done | |
21018 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
21019 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
21020 | ||
21021 | ||
21022 | } # as_fn_mkdir_p | |
0628567a | 21023 | if mkdir -p . 2>/dev/null; then |
ac50fbac | 21024 | as_mkdir_p='mkdir -p "$as_dir"' |
0628567a JA |
21025 | else |
21026 | test -d ./-p && rmdir ./-p | |
21027 | as_mkdir_p=false | |
21028 | fi | |
21029 | ||
ac50fbac CR |
21030 | |
21031 | # as_fn_executable_p FILE | |
21032 | # ----------------------- | |
21033 | # Test if FILE is an executable regular file. | |
21034 | as_fn_executable_p () | |
21035 | { | |
21036 | test -f "$1" && test -x "$1" | |
21037 | } # as_fn_executable_p | |
21038 | as_test_x='test -x' | |
21039 | as_executable_p=as_fn_executable_p | |
b80f6443 JA |
21040 | |
21041 | # Sed expression to map a string onto a valid CPP name. | |
0628567a | 21042 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
b80f6443 JA |
21043 | |
21044 | # Sed expression to map a string onto a valid variable name. | |
0628567a | 21045 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
b80f6443 | 21046 | |
f73dda09 | 21047 | |
f73dda09 | 21048 | exec 6>&1 |
ac50fbac CR |
21049 | ## ----------------------------------- ## |
21050 | ## Main body of $CONFIG_STATUS script. ## | |
21051 | ## ----------------------------------- ## | |
21052 | _ASEOF | |
21053 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
f73dda09 | 21054 | |
ac50fbac CR |
21055 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
21056 | # Save the log message, to keep $0 and so on meaningful, and to | |
b80f6443 | 21057 | # report actual input values of CONFIG_FILES etc. instead of their |
3185942a JA |
21058 | # values after options handling. |
21059 | ac_log=" | |
8868edaf | 21060 | This file was extended by bash $as_me 5.1-release, which was |
ac50fbac | 21061 | generated by GNU Autoconf 2.69. Invocation command line was |
b80f6443 JA |
21062 | |
21063 | CONFIG_FILES = $CONFIG_FILES | |
21064 | CONFIG_HEADERS = $CONFIG_HEADERS | |
21065 | CONFIG_LINKS = $CONFIG_LINKS | |
21066 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
21067 | $ $0 $@ | |
21068 | ||
3185942a JA |
21069 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
21070 | " | |
21071 | ||
f73dda09 JA |
21072 | _ACEOF |
21073 | ||
3185942a JA |
21074 | case $ac_config_files in *" |
21075 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
21076 | esac | |
f73dda09 | 21077 | |
3185942a JA |
21078 | case $ac_config_headers in *" |
21079 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
21080 | esac | |
f73dda09 | 21081 | |
f73dda09 | 21082 | |
3185942a JA |
21083 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
21084 | # Files that config.status was made for. | |
21085 | config_files="$ac_config_files" | |
21086 | config_headers="$ac_config_headers" | |
21087 | config_commands="$ac_config_commands" | |
f73dda09 | 21088 | |
3185942a | 21089 | _ACEOF |
f73dda09 | 21090 | |
3185942a | 21091 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f73dda09 | 21092 | ac_cs_usage="\ |
ac50fbac CR |
21093 | \`$as_me' instantiates files and other configuration actions |
21094 | from templates according to the current configuration. Unless the files | |
21095 | and actions are specified as TAGs, all are instantiated by default. | |
f73dda09 | 21096 | |
ac50fbac | 21097 | Usage: $0 [OPTION]... [TAG]... |
f73dda09 JA |
21098 | |
21099 | -h, --help print this help, then exit | |
3185942a | 21100 | -V, --version print version number and configuration settings, then exit |
ac50fbac | 21101 | --config print configuration, then exit |
3185942a JA |
21102 | -q, --quiet, --silent |
21103 | do not print progress messages | |
f73dda09 JA |
21104 | -d, --debug don't remove temporary files |
21105 | --recheck update $as_me by reconfiguring in the same conditions | |
3185942a JA |
21106 | --file=FILE[:TEMPLATE] |
21107 | instantiate the configuration file FILE | |
21108 | --header=FILE[:TEMPLATE] | |
21109 | instantiate the configuration header FILE | |
f73dda09 JA |
21110 | |
21111 | Configuration files: | |
21112 | $config_files | |
21113 | ||
21114 | Configuration headers: | |
21115 | $config_headers | |
21116 | ||
21117 | Configuration commands: | |
21118 | $config_commands | |
21119 | ||
ac50fbac | 21120 | Report bugs to <bug-bash@gnu.org>." |
f73dda09 | 21121 | |
3185942a JA |
21122 | _ACEOF |
21123 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac50fbac | 21124 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
f73dda09 | 21125 | ac_cs_version="\\ |
8868edaf | 21126 | bash config.status 5.1-release |
ac50fbac CR |
21127 | configured by $0, generated by GNU Autoconf 2.69, |
21128 | with options \\"\$ac_cs_config\\" | |
f73dda09 | 21129 | |
ac50fbac | 21130 | Copyright (C) 2012 Free Software Foundation, Inc. |
f73dda09 JA |
21131 | This config.status script is free software; the Free Software Foundation |
21132 | gives unlimited permission to copy, distribute and modify it." | |
3185942a JA |
21133 | |
21134 | ac_pwd='$ac_pwd' | |
21135 | srcdir='$srcdir' | |
21136 | INSTALL='$INSTALL' | |
8868edaf | 21137 | MKDIR_P='$MKDIR_P' |
3185942a | 21138 | test -n "\$AWK" || AWK=awk |
b80f6443 | 21139 | _ACEOF |
f73dda09 | 21140 | |
3185942a JA |
21141 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
21142 | # The default lists apply if the user does not specify any file. | |
f73dda09 JA |
21143 | ac_need_defaults=: |
21144 | while test $# != 0 | |
ccc6cda3 | 21145 | do |
f73dda09 | 21146 | case $1 in |
ac50fbac | 21147 | --*=?*) |
3185942a JA |
21148 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
21149 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
0628567a JA |
21150 | ac_shift=: |
21151 | ;; | |
ac50fbac CR |
21152 | --*=) |
21153 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
21154 | ac_optarg= | |
21155 | ac_shift=: | |
21156 | ;; | |
3185942a | 21157 | *) |
0628567a JA |
21158 | ac_option=$1 |
21159 | ac_optarg=$2 | |
21160 | ac_shift=shift | |
f73dda09 | 21161 | ;; |
f73dda09 JA |
21162 | esac |
21163 | ||
0628567a | 21164 | case $ac_option in |
f73dda09 | 21165 | # Handling of the options. |
0628567a JA |
21166 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
21167 | ac_cs_recheck=: ;; | |
3185942a JA |
21168 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
21169 | $as_echo "$ac_cs_version"; exit ;; | |
ac50fbac CR |
21170 | --config | --confi | --conf | --con | --co | --c ) |
21171 | $as_echo "$ac_cs_config"; exit ;; | |
3185942a | 21172 | --debug | --debu | --deb | --de | --d | -d ) |
f73dda09 JA |
21173 | debug=: ;; |
21174 | --file | --fil | --fi | --f ) | |
0628567a | 21175 | $ac_shift |
3185942a JA |
21176 | case $ac_optarg in |
21177 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ac50fbac | 21178 | '') as_fn_error $? "missing file argument" ;; |
3185942a | 21179 | esac |
ac50fbac | 21180 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
f73dda09 JA |
21181 | ac_need_defaults=false;; |
21182 | --header | --heade | --head | --hea ) | |
0628567a | 21183 | $ac_shift |
3185942a JA |
21184 | case $ac_optarg in |
21185 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
21186 | esac | |
ac50fbac | 21187 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
f73dda09 | 21188 | ac_need_defaults=false;; |
3185942a JA |
21189 | --he | --h) |
21190 | # Conflict between --help and --header | |
ac50fbac CR |
21191 | as_fn_error $? "ambiguous option: \`$1' |
21192 | Try \`$0 --help' for more information.";; | |
3185942a JA |
21193 | --help | --hel | -h ) |
21194 | $as_echo "$ac_cs_usage"; exit ;; | |
0628567a JA |
21195 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
21196 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
21197 | ac_cs_silent=: ;; | |
f73dda09 JA |
21198 | |
21199 | # This is an error. | |
ac50fbac CR |
21200 | -*) as_fn_error $? "unrecognized option: \`$1' |
21201 | Try \`$0 --help' for more information." ;; | |
f73dda09 | 21202 | |
ac50fbac | 21203 | *) as_fn_append ac_config_targets " $1" |
3185942a | 21204 | ac_need_defaults=false ;; |
f73dda09 | 21205 | |
ccc6cda3 | 21206 | esac |
f73dda09 | 21207 | shift |
ccc6cda3 JA |
21208 | done |
21209 | ||
0628567a JA |
21210 | ac_configure_extra_args= |
21211 | ||
21212 | if $ac_cs_silent; then | |
21213 | exec 6>/dev/null | |
21214 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
21215 | fi | |
21216 | ||
21217 | _ACEOF | |
3185942a | 21218 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
0628567a | 21219 | if \$ac_cs_recheck; then |
ac50fbac | 21220 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
3185942a JA |
21221 | shift |
21222 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
21223 | CONFIG_SHELL='$SHELL' | |
21224 | export CONFIG_SHELL | |
21225 | exec "\$@" | |
0628567a JA |
21226 | fi |
21227 | ||
b80f6443 | 21228 | _ACEOF |
3185942a JA |
21229 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
21230 | exec 5>>config.log | |
21231 | { | |
21232 | echo | |
21233 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
21234 | ## Running $as_me. ## | |
21235 | _ASBOX | |
21236 | $as_echo "$ac_log" | |
21237 | } >&5 | |
b80f6443 | 21238 | |
3185942a JA |
21239 | _ACEOF |
21240 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
b80f6443 | 21241 | # |
3185942a | 21242 | # INIT-COMMANDS |
b80f6443 | 21243 | # |
b80f6443 | 21244 | # Capture the value of obsolete ALL_LINGUAS because we need it to compute |
8868edaf CR |
21245 | # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. |
21246 | OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS" | |
b80f6443 JA |
21247 | # Capture the value of LINGUAS because we need it to compute CATALOGS. |
21248 | LINGUAS="${LINGUAS-%UNSET%}" | |
f73dda09 | 21249 | |
f73dda09 JA |
21250 | |
21251 | _ACEOF | |
ccc6cda3 | 21252 | |
3185942a | 21253 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80f6443 | 21254 | |
3185942a | 21255 | # Handling of arguments. |
f73dda09 JA |
21256 | for ac_config_target in $ac_config_targets |
21257 | do | |
3185942a JA |
21258 | case $ac_config_target in |
21259 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
8868edaf | 21260 | "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; |
3185942a JA |
21261 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
21262 | "builtins/Makefile") CONFIG_FILES="$CONFIG_FILES builtins/Makefile" ;; | |
21263 | "lib/readline/Makefile") CONFIG_FILES="$CONFIG_FILES lib/readline/Makefile" ;; | |
21264 | "lib/glob/Makefile") CONFIG_FILES="$CONFIG_FILES lib/glob/Makefile" ;; | |
21265 | "lib/intl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/intl/Makefile" ;; | |
21266 | "lib/malloc/Makefile") CONFIG_FILES="$CONFIG_FILES lib/malloc/Makefile" ;; | |
21267 | "lib/sh/Makefile") CONFIG_FILES="$CONFIG_FILES lib/sh/Makefile" ;; | |
21268 | "lib/termcap/Makefile") CONFIG_FILES="$CONFIG_FILES lib/termcap/Makefile" ;; | |
21269 | "lib/tilde/Makefile") CONFIG_FILES="$CONFIG_FILES lib/tilde/Makefile" ;; | |
21270 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
21271 | "support/Makefile") CONFIG_FILES="$CONFIG_FILES support/Makefile" ;; | |
21272 | "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; | |
21273 | "examples/loadables/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile" ;; | |
a0c0a00f | 21274 | "examples/loadables/Makefile.inc") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile.inc" ;; |
3185942a | 21275 | "examples/loadables/perl/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;; |
a0c0a00f | 21276 | "support/bash.pc") CONFIG_FILES="$CONFIG_FILES support/bash.pc" ;; |
d233b485 | 21277 | "support/bashbug.sh") CONFIG_FILES="$CONFIG_FILES support/bashbug.sh" ;; |
3185942a JA |
21278 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
21279 | ||
ac50fbac | 21280 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
f73dda09 JA |
21281 | esac |
21282 | done | |
21283 | ||
3185942a | 21284 | |
f73dda09 JA |
21285 | # If the user did not use the arguments to specify the items to instantiate, |
21286 | # then the envvar interface is used. Set only those that are not. | |
21287 | # We use the long form for the default assignment because of an extremely | |
21288 | # bizarre bug on SunOS 4.1.3. | |
21289 | if $ac_need_defaults; then | |
21290 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
21291 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
21292 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
21293 | fi | |
21294 | ||
0628567a | 21295 | # Have a temporary directory for convenience. Make it in the build tree |
3185942a | 21296 | # simply because there is no reason against having it here, and in addition, |
0628567a | 21297 | # creating and moving files from /tmp can sometimes cause problems. |
3185942a JA |
21298 | # Hook for its removal unless debugging. |
21299 | # Note that there is a small window in which the directory will not be cleaned: | |
21300 | # after its creation but before its name has been assigned to `$tmp'. | |
f73dda09 JA |
21301 | $debug || |
21302 | { | |
ac50fbac | 21303 | tmp= ac_tmp= |
3185942a | 21304 | trap 'exit_status=$? |
ac50fbac CR |
21305 | : "${ac_tmp:=$tmp}" |
21306 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
3185942a | 21307 | ' 0 |
ac50fbac | 21308 | trap 'as_fn_exit 1' 1 2 13 15 |
f73dda09 | 21309 | } |
f73dda09 | 21310 | # Create a (secure) tmp directory for tmp files. |
0628567a | 21311 | |
f73dda09 | 21312 | { |
3185942a | 21313 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
ac50fbac | 21314 | test -d "$tmp" |
f73dda09 JA |
21315 | } || |
21316 | { | |
3185942a JA |
21317 | tmp=./conf$$-$RANDOM |
21318 | (umask 077 && mkdir "$tmp") | |
ac50fbac CR |
21319 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
21320 | ac_tmp=$tmp | |
ccc6cda3 | 21321 | |
3185942a JA |
21322 | # Set up the scripts for CONFIG_FILES section. |
21323 | # No need to generate them if there are no CONFIG_FILES. | |
21324 | # This happens for instance with `./config.status config.h'. | |
21325 | if test -n "$CONFIG_FILES"; then | |
21326 | ||
21327 | ||
ac50fbac CR |
21328 | ac_cr=`echo X | tr X '\015'` |
21329 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
21330 | # But we know of no other shell where ac_cr would be empty at this | |
21331 | # point, so we can use a bashism as a fallback. | |
21332 | if test "x$ac_cr" = x; then | |
21333 | eval ac_cr=\$\'\\r\' | |
21334 | fi | |
3185942a JA |
21335 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
21336 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
21337 | ac_cs_awk_cr='\\r' | |
21338 | else | |
21339 | ac_cs_awk_cr=$ac_cr | |
21340 | fi | |
21341 | ||
ac50fbac | 21342 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
b80f6443 | 21343 | _ACEOF |
ccc6cda3 | 21344 | |
ccc6cda3 | 21345 | |
3185942a JA |
21346 | { |
21347 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
21348 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
21349 | echo "_ACEOF" | |
21350 | } >conf$$subs.sh || | |
ac50fbac CR |
21351 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
21352 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
3185942a JA |
21353 | ac_delim='%!_!# ' |
21354 | for ac_last_try in false false false false false :; do | |
21355 | . ./conf$$subs.sh || | |
ac50fbac | 21356 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
f73dda09 | 21357 | |
3185942a JA |
21358 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
21359 | if test $ac_delim_n = $ac_delim_num; then | |
21360 | break | |
21361 | elif $ac_last_try; then | |
ac50fbac | 21362 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
3185942a JA |
21363 | else |
21364 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
ccc6cda3 | 21365 | fi |
3185942a JA |
21366 | done |
21367 | rm -f conf$$subs.sh | |
21368 | ||
21369 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
ac50fbac | 21370 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
3185942a JA |
21371 | _ACEOF |
21372 | sed -n ' | |
21373 | h | |
21374 | s/^/S["/; s/!.*/"]=/ | |
21375 | p | |
21376 | g | |
21377 | s/^[^!]*!// | |
21378 | :repl | |
21379 | t repl | |
21380 | s/'"$ac_delim"'$// | |
21381 | t delim | |
21382 | :nl | |
21383 | h | |
ac50fbac | 21384 | s/\(.\{148\}\)..*/\1/ |
3185942a JA |
21385 | t more1 |
21386 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
21387 | p | |
21388 | n | |
21389 | b repl | |
21390 | :more1 | |
21391 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
21392 | p | |
21393 | g | |
21394 | s/.\{148\}// | |
21395 | t nl | |
21396 | :delim | |
21397 | h | |
ac50fbac | 21398 | s/\(.\{148\}\)..*/\1/ |
3185942a JA |
21399 | t more2 |
21400 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
21401 | p | |
21402 | b | |
21403 | :more2 | |
21404 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
21405 | p | |
21406 | g | |
21407 | s/.\{148\}// | |
21408 | t delim | |
21409 | ' <conf$$subs.awk | sed ' | |
21410 | /^[^""]/{ | |
21411 | N | |
21412 | s/\n// | |
21413 | } | |
21414 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
21415 | rm -f conf$$subs.awk | |
21416 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21417 | _ACAWK | |
ac50fbac | 21418 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
3185942a JA |
21419 | for (key in S) S_is_set[key] = 1 |
21420 | FS = "\a" | |
21421 | ||
21422 | } | |
21423 | { | |
21424 | line = $ 0 | |
21425 | nfields = split(line, field, "@") | |
21426 | substed = 0 | |
21427 | len = length(field[1]) | |
21428 | for (i = 2; i < nfields; i++) { | |
21429 | key = field[i] | |
21430 | keylen = length(key) | |
21431 | if (S_is_set[key]) { | |
21432 | value = S[key] | |
21433 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
21434 | len += length(value) + length(field[++i]) | |
21435 | substed = 1 | |
21436 | } else | |
21437 | len += 1 + keylen | |
21438 | } | |
21439 | ||
21440 | print line | |
21441 | } | |
21442 | ||
21443 | _ACAWK | |
21444 | _ACEOF | |
21445 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
21446 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
21447 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
21448 | else | |
21449 | cat | |
ac50fbac CR |
21450 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
21451 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
3185942a JA |
21452 | _ACEOF |
21453 | ||
ac50fbac CR |
21454 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
21455 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
3185942a JA |
21456 | # trailing colons and then remove the whole line if VPATH becomes empty |
21457 | # (actually we leave an empty line to preserve line numbers). | |
21458 | if test "x$srcdir" = x.; then | |
ac50fbac CR |
21459 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
21460 | h | |
21461 | s/// | |
21462 | s/^/:/ | |
21463 | s/[ ]*$/:/ | |
21464 | s/:\$(srcdir):/:/g | |
21465 | s/:\${srcdir}:/:/g | |
21466 | s/:@srcdir@:/:/g | |
21467 | s/^:*// | |
3185942a | 21468 | s/:*$// |
ac50fbac CR |
21469 | x |
21470 | s/\(=[ ]*\).*/\1/ | |
21471 | G | |
21472 | s/\n// | |
3185942a JA |
21473 | s/^[^=]*=[ ]*$// |
21474 | }' | |
21475 | fi | |
21476 | ||
21477 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
f73dda09 | 21478 | fi # test -n "$CONFIG_FILES" |
ccc6cda3 | 21479 | |
3185942a JA |
21480 | # Set up the scripts for CONFIG_HEADERS section. |
21481 | # No need to generate them if there are no CONFIG_HEADERS. | |
21482 | # This happens for instance with `./config.status Makefile'. | |
21483 | if test -n "$CONFIG_HEADERS"; then | |
ac50fbac | 21484 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
3185942a | 21485 | BEGIN { |
b80f6443 | 21486 | _ACEOF |
3185942a JA |
21487 | |
21488 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
21489 | # here-document in config.status, that substitutes the proper values into | |
21490 | # config.h.in to produce config.h. | |
21491 | ||
21492 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
21493 | # handling of long lines. | |
21494 | ac_delim='%!_!# ' | |
21495 | for ac_last_try in false false :; do | |
ac50fbac CR |
21496 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
21497 | if test -z "$ac_tt"; then | |
3185942a JA |
21498 | break |
21499 | elif $ac_last_try; then | |
ac50fbac | 21500 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
3185942a JA |
21501 | else |
21502 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
21503 | fi | |
21504 | done | |
21505 | ||
21506 | # For the awk script, D is an array of macro values keyed by name, | |
21507 | # likewise P contains macro parameters if any. Preserve backslash | |
21508 | # newline sequences. | |
21509 | ||
21510 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
21511 | sed -n ' | |
21512 | s/.\{148\}/&'"$ac_delim"'/g | |
21513 | t rset | |
21514 | :rset | |
21515 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
21516 | t def | |
21517 | d | |
21518 | :def | |
21519 | s/\\$// | |
21520 | t bsnl | |
21521 | s/["\\]/\\&/g | |
21522 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
21523 | D["\1"]=" \3"/p | |
21524 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
21525 | d | |
21526 | :bsnl | |
21527 | s/["\\]/\\&/g | |
21528 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
21529 | D["\1"]=" \3\\\\\\n"\\/p | |
21530 | t cont | |
21531 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
21532 | t cont | |
21533 | d | |
21534 | :cont | |
21535 | n | |
21536 | s/.\{148\}/&'"$ac_delim"'/g | |
21537 | t clear | |
21538 | :clear | |
21539 | s/\\$// | |
21540 | t bsnlc | |
21541 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
21542 | d | |
21543 | :bsnlc | |
21544 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
21545 | b cont | |
21546 | ' <confdefs.h | sed ' | |
21547 | s/'"$ac_delim"'/"\\\ | |
21548 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
21549 | ||
21550 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21551 | for (key in D) D_is_set[key] = 1 | |
21552 | FS = "\a" | |
21553 | } | |
21554 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
21555 | line = \$ 0 | |
21556 | split(line, arg, " ") | |
21557 | if (arg[1] == "#") { | |
21558 | defundef = arg[2] | |
21559 | mac1 = arg[3] | |
21560 | } else { | |
21561 | defundef = substr(arg[1], 2) | |
21562 | mac1 = arg[2] | |
21563 | } | |
21564 | split(mac1, mac2, "(") #) | |
21565 | macro = mac2[1] | |
21566 | prefix = substr(line, 1, index(line, defundef) - 1) | |
21567 | if (D_is_set[macro]) { | |
21568 | # Preserve the white space surrounding the "#". | |
21569 | print prefix "define", macro P[macro] D[macro] | |
21570 | next | |
21571 | } else { | |
21572 | # Replace #undef with comments. This is necessary, for example, | |
21573 | # in the case of _POSIX_SOURCE, which is predefined and required | |
21574 | # on some systems where configure will not decide to define it. | |
21575 | if (defundef == "undef") { | |
21576 | print "/*", prefix defundef, macro, "*/" | |
21577 | next | |
21578 | } | |
21579 | } | |
21580 | } | |
21581 | { print } | |
21582 | _ACAWK | |
21583 | _ACEOF | |
21584 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
ac50fbac | 21585 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
3185942a JA |
21586 | fi # test -n "$CONFIG_HEADERS" |
21587 | ||
21588 | ||
21589 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
21590 | shift | |
21591 | for ac_tag | |
21592 | do | |
21593 | case $ac_tag in | |
21594 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
21595 | esac | |
21596 | case $ac_mode$ac_tag in | |
21597 | :[FHL]*:*);; | |
ac50fbac | 21598 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
3185942a JA |
21599 | :[FH]-) ac_tag=-:-;; |
21600 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
21601 | esac | |
21602 | ac_save_IFS=$IFS | |
21603 | IFS=: | |
21604 | set x $ac_tag | |
21605 | IFS=$ac_save_IFS | |
21606 | shift | |
21607 | ac_file=$1 | |
21608 | shift | |
21609 | ||
21610 | case $ac_mode in | |
21611 | :L) ac_source=$1;; | |
21612 | :[FH]) | |
21613 | ac_file_inputs= | |
21614 | for ac_f | |
21615 | do | |
21616 | case $ac_f in | |
ac50fbac | 21617 | -) ac_f="$ac_tmp/stdin";; |
3185942a JA |
21618 | *) # Look for the file first in the build tree, then in the source tree |
21619 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
21620 | # because $ac_f cannot contain `:'. | |
21621 | test -f "$ac_f" || | |
21622 | case $ac_f in | |
21623 | [\\/$]*) false;; | |
21624 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
21625 | esac || | |
ac50fbac | 21626 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
3185942a JA |
21627 | esac |
21628 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
ac50fbac | 21629 | as_fn_append ac_file_inputs " '$ac_f'" |
3185942a JA |
21630 | done |
21631 | ||
21632 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
21633 | # use $as_me), people would be surprised to read: | |
21634 | # /* config.h. Generated by config.status. */ | |
21635 | configure_input='Generated from '` | |
21636 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
21637 | `' by configure.' | |
21638 | if test x"$ac_file" != x-; then | |
21639 | configure_input="$ac_file. $configure_input" | |
ac50fbac | 21640 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
3185942a JA |
21641 | $as_echo "$as_me: creating $ac_file" >&6;} |
21642 | fi | |
21643 | # Neutralize special characters interpreted by sed in replacement strings. | |
21644 | case $configure_input in #( | |
21645 | *\&* | *\|* | *\\* ) | |
21646 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
21647 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
21648 | *) ac_sed_conf_input=$configure_input;; | |
21649 | esac | |
21650 | ||
21651 | case $ac_tag in | |
ac50fbac CR |
21652 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
21653 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
3185942a JA |
21654 | esac |
21655 | ;; | |
ccc6cda3 JA |
21656 | esac |
21657 | ||
3185942a | 21658 | ac_dir=`$as_dirname -- "$ac_file" || |
b80f6443 | 21659 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
0628567a JA |
21660 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
21661 | X"$ac_file" : 'X\(//\)$' \| \ | |
3185942a JA |
21662 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
21663 | $as_echo X"$ac_file" | | |
21664 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
21665 | s//\1/ | |
21666 | q | |
21667 | } | |
21668 | /^X\(\/\/\)[^/].*/{ | |
21669 | s//\1/ | |
21670 | q | |
21671 | } | |
21672 | /^X\(\/\/\)$/{ | |
21673 | s//\1/ | |
21674 | q | |
21675 | } | |
21676 | /^X\(\/\).*/{ | |
21677 | s//\1/ | |
21678 | q | |
21679 | } | |
21680 | s/.*/./; q'` | |
ac50fbac | 21681 | as_dir="$ac_dir"; as_fn_mkdir_p |
b80f6443 JA |
21682 | ac_builddir=. |
21683 | ||
3185942a JA |
21684 | case "$ac_dir" in |
21685 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21686 | *) | |
21687 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
21688 | # A ".." for each directory in $ac_dir_suffix. | |
21689 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
21690 | case $ac_top_builddir_sub in | |
21691 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
21692 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
21693 | esac ;; | |
21694 | esac | |
21695 | ac_abs_top_builddir=$ac_pwd | |
21696 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
21697 | # for backward compatibility: | |
21698 | ac_top_builddir=$ac_top_build_prefix | |
b80f6443 JA |
21699 | |
21700 | case $srcdir in | |
3185942a | 21701 | .) # We are building in place. |
b80f6443 | 21702 | ac_srcdir=. |
3185942a JA |
21703 | ac_top_srcdir=$ac_top_builddir_sub |
21704 | ac_abs_top_srcdir=$ac_pwd ;; | |
21705 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b80f6443 | 21706 | ac_srcdir=$srcdir$ac_dir_suffix; |
3185942a JA |
21707 | ac_top_srcdir=$srcdir |
21708 | ac_abs_top_srcdir=$srcdir ;; | |
21709 | *) # Relative name. | |
21710 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
21711 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
21712 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b80f6443 | 21713 | esac |
3185942a | 21714 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
0628567a | 21715 | |
b80f6443 | 21716 | |
3185942a JA |
21717 | case $ac_mode in |
21718 | :F) | |
21719 | # | |
21720 | # CONFIG_FILE | |
21721 | # | |
ccc6cda3 | 21722 | |
f73dda09 JA |
21723 | case $INSTALL in |
21724 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
3185942a | 21725 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
ccc6cda3 | 21726 | esac |
8868edaf CR |
21727 | ac_MKDIR_P=$MKDIR_P |
21728 | case $MKDIR_P in | |
21729 | [\\/$]* | ?:[\\/]* ) ;; | |
21730 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
21731 | esac | |
3185942a | 21732 | _ACEOF |
ccc6cda3 | 21733 | |
3185942a JA |
21734 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
21735 | # If the template does not know about datarootdir, expand it. | |
21736 | # FIXME: This hack should be removed a few years after 2.60. | |
21737 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
3185942a JA |
21738 | ac_sed_dataroot=' |
21739 | /datarootdir/ { | |
21740 | p | |
21741 | q | |
21742 | } | |
21743 | /@datadir@/p | |
21744 | /@docdir@/p | |
21745 | /@infodir@/p | |
21746 | /@localedir@/p | |
ac50fbac | 21747 | /@mandir@/p' |
3185942a JA |
21748 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
21749 | *datarootdir*) ac_datarootdir_seen=yes;; | |
21750 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
ac50fbac | 21751 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
3185942a JA |
21752 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
21753 | _ACEOF | |
21754 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21755 | ac_datarootdir_hack=' | |
21756 | s&@datadir@&$datadir&g | |
21757 | s&@docdir@&$docdir&g | |
21758 | s&@infodir@&$infodir&g | |
21759 | s&@localedir@&$localedir&g | |
21760 | s&@mandir@&$mandir&g | |
ac50fbac | 21761 | s&\\\${datarootdir}&$datarootdir&g' ;; |
3185942a | 21762 | esac |
b80f6443 | 21763 | _ACEOF |
3185942a JA |
21764 | |
21765 | # Neutralize VPATH when `$srcdir' = `.'. | |
21766 | # Shell code in configure.ac might set extrasub. | |
21767 | # FIXME: do we really want to maintain this feature? | |
21768 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
21769 | ac_sed_extra="$ac_vpsub | |
f73dda09 | 21770 | $extrasub |
b80f6443 | 21771 | _ACEOF |
3185942a | 21772 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f73dda09 JA |
21773 | :t |
21774 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
3185942a JA |
21775 | s|@configure_input@|$ac_sed_conf_input|;t t |
21776 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
21777 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
21778 | s&@srcdir@&$ac_srcdir&;t t | |
21779 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
21780 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
21781 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
21782 | s&@builddir@&$ac_builddir&;t t | |
21783 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
21784 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
21785 | s&@INSTALL@&$ac_INSTALL&;t t | |
8868edaf | 21786 | s&@MKDIR_P@&$ac_MKDIR_P&;t t |
3185942a JA |
21787 | $ac_datarootdir_hack |
21788 | " | |
ac50fbac CR |
21789 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
21790 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
ccc6cda3 | 21791 | |
3185942a | 21792 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
ac50fbac CR |
21793 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
21794 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
21795 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
21796 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
21797 | which seems to be undefined. Please make sure it is defined" >&5 | |
3185942a | 21798 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
ac50fbac | 21799 | which seems to be undefined. Please make sure it is defined" >&2;} |
ccc6cda3 | 21800 | |
ac50fbac | 21801 | rm -f "$ac_tmp/stdin" |
f73dda09 | 21802 | case $ac_file in |
ac50fbac CR |
21803 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
21804 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
3185942a | 21805 | esac \ |
ac50fbac | 21806 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
3185942a JA |
21807 | ;; |
21808 | :H) | |
21809 | # | |
21810 | # CONFIG_HEADER | |
21811 | # | |
f73dda09 | 21812 | if test x"$ac_file" != x-; then |
3185942a JA |
21813 | { |
21814 | $as_echo "/* $configure_input */" \ | |
ac50fbac CR |
21815 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
21816 | } >"$ac_tmp/config.h" \ | |
21817 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
21818 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
21819 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
3185942a | 21820 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
f73dda09 | 21821 | else |
3185942a | 21822 | rm -f "$ac_file" |
ac50fbac CR |
21823 | mv "$ac_tmp/config.h" "$ac_file" \ |
21824 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
ccc6cda3 | 21825 | fi |
f73dda09 | 21826 | else |
3185942a | 21827 | $as_echo "/* $configure_input */" \ |
ac50fbac CR |
21828 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
21829 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
ccc6cda3 | 21830 | fi |
3185942a | 21831 | ;; |
0628567a | 21832 | |
ac50fbac | 21833 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
3185942a JA |
21834 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
21835 | ;; | |
21836 | esac | |
b80f6443 | 21837 | |
ccc6cda3 | 21838 | |
3185942a | 21839 | case $ac_file$ac_mode in |
8868edaf | 21840 | "po-directories":C) |
b80f6443 JA |
21841 | for ac_file in $CONFIG_FILES; do |
21842 | # Support "outfile[:infile[:infile...]]" | |
21843 | case "$ac_file" in | |
21844 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
21845 | esac | |
21846 | # PO directories have a Makefile.in generated from Makefile.in.in. | |
21847 | case "$ac_file" in */Makefile.in) | |
21848 | # Adjust a relative srcdir. | |
21849 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | |
8868edaf | 21850 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` |
b80f6443 JA |
21851 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
21852 | # In autoconf-2.13 it is called $ac_given_srcdir. | |
21853 | # In autoconf-2.50 it is called $srcdir. | |
21854 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | |
21855 | case "$ac_given_srcdir" in | |
21856 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | |
21857 | /*) top_srcdir="$ac_given_srcdir" ;; | |
21858 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
21859 | esac | |
8868edaf CR |
21860 | # Treat a directory as a PO directory if and only if it has a |
21861 | # POTFILES.in file. This allows packages to have multiple PO | |
21862 | # directories under different names or in different locations. | |
b80f6443 JA |
21863 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then |
21864 | rm -f "$ac_dir/POTFILES" | |
21865 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | |
8868edaf CR |
21866 | gt_tab=`printf '\t'` |
21867 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | |
b80f6443 | 21868 | POMAKEFILEDEPS="POTFILES.in" |
8868edaf | 21869 | # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend |
b80f6443 JA |
21870 | # on $ac_dir but don't depend on user-specified configuration |
21871 | # parameters. | |
21872 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | |
21873 | # The LINGUAS file contains the set of available languages. | |
21874 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | |
21875 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" | |
21876 | fi | |
8868edaf | 21877 | ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
b80f6443 JA |
21878 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" |
21879 | else | |
21880 | # The set of available languages was given in configure.in. | |
8868edaf | 21881 | ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS |
b80f6443 | 21882 | fi |
8868edaf CR |
21883 | # Compute POFILES |
21884 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) | |
21885 | # Compute UPDATEPOFILES | |
21886 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) | |
21887 | # Compute DUMMYPOFILES | |
21888 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) | |
21889 | # Compute GMOFILES | |
21890 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) | |
b80f6443 JA |
21891 | case "$ac_given_srcdir" in |
21892 | .) srcdirpre= ;; | |
21893 | *) srcdirpre='$(srcdir)/' ;; | |
21894 | esac | |
21895 | POFILES= | |
b80f6443 JA |
21896 | UPDATEPOFILES= |
21897 | DUMMYPOFILES= | |
8868edaf | 21898 | GMOFILES= |
b80f6443 JA |
21899 | for lang in $ALL_LINGUAS; do |
21900 | POFILES="$POFILES $srcdirpre$lang.po" | |
b80f6443 JA |
21901 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
21902 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | |
8868edaf | 21903 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
b80f6443 JA |
21904 | done |
21905 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | |
21906 | # environment variable. | |
21907 | INST_LINGUAS= | |
21908 | if test -n "$ALL_LINGUAS"; then | |
21909 | for presentlang in $ALL_LINGUAS; do | |
21910 | useit=no | |
21911 | if test "%UNSET%" != "$LINGUAS"; then | |
21912 | desiredlanguages="$LINGUAS" | |
21913 | else | |
21914 | desiredlanguages="$ALL_LINGUAS" | |
21915 | fi | |
21916 | for desiredlang in $desiredlanguages; do | |
21917 | # Use the presentlang catalog if desiredlang is | |
21918 | # a. equal to presentlang, or | |
21919 | # b. a variant of presentlang (because in this case, | |
21920 | # presentlang can be used as a fallback for messages | |
21921 | # which are not translated in the desiredlang catalog). | |
21922 | case "$desiredlang" in | |
21923 | "$presentlang"*) useit=yes;; | |
21924 | esac | |
21925 | done | |
21926 | if test $useit = yes; then | |
21927 | INST_LINGUAS="$INST_LINGUAS $presentlang" | |
21928 | fi | |
21929 | done | |
21930 | fi | |
21931 | CATALOGS= | |
21932 | if test -n "$INST_LINGUAS"; then | |
21933 | for lang in $INST_LINGUAS; do | |
21934 | CATALOGS="$CATALOGS $lang.gmo" | |
21935 | done | |
21936 | fi | |
21937 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | |
8868edaf | 21938 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" |
b80f6443 JA |
21939 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do |
21940 | if test -f "$f"; then | |
21941 | case "$f" in | |
21942 | *.orig | *.bak | *~) ;; | |
21943 | *) cat "$f" >> "$ac_dir/Makefile" ;; | |
21944 | esac | |
21945 | fi | |
21946 | done | |
21947 | fi | |
21948 | ;; | |
21949 | esac | |
21950 | done ;; | |
3185942a | 21951 | "default":C) |
ccc6cda3 JA |
21952 | # Makefile uses this timestamp file to record whether config.h is up to date. |
21953 | echo timestamp > stamp-h | |
f73dda09 | 21954 | ;; |
3185942a | 21955 | |
f73dda09 | 21956 | esac |
3185942a | 21957 | done # for ac_tag |
ccc6cda3 | 21958 | |
f73dda09 | 21959 | |
ac50fbac | 21960 | as_fn_exit 0 |
b80f6443 | 21961 | _ACEOF |
f73dda09 JA |
21962 | ac_clean_files=$ac_clean_files_save |
21963 | ||
3185942a | 21964 | test $ac_write_fail = 0 || |
ac50fbac | 21965 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
3185942a | 21966 | |
b80f6443 | 21967 | |
f73dda09 JA |
21968 | # configure is writing to config.log, and then calls config.status. |
21969 | # config.status does its own redirection, appending to config.log. | |
21970 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
21971 | # by configure, so config.status won't be able to write to it; its | |
21972 | # output is simply discarded. So we exec the FD to /dev/null, | |
21973 | # effectively closing config.log, so it can be properly (re)opened and | |
21974 | # appended to by config.status. When coming back to configure, we | |
21975 | # need to make the FD available again. | |
21976 | if test "$no_create" != yes; then | |
21977 | ac_cs_success=: | |
0628567a JA |
21978 | ac_config_status_args= |
21979 | test "$silent" = yes && | |
21980 | ac_config_status_args="$ac_config_status_args --quiet" | |
f73dda09 | 21981 | exec 5>/dev/null |
0628567a | 21982 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
f73dda09 JA |
21983 | exec 5>>config.log |
21984 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
21985 | # would make configure fail if this is the last instruction. | |
ac50fbac | 21986 | $ac_cs_success || as_fn_exit 1 |
f73dda09 | 21987 | fi |
3185942a | 21988 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
ac50fbac | 21989 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
3185942a JA |
21990 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
21991 | fi | |
ccc6cda3 | 21992 |