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Commit | Line | Data |
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4f4e53dd PB |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
22e05272 | 3 | # Generated by GNU Autoconf 2.69 for cpplib . |
4f4e53dd PB |
4 | # |
5 | # Report bugs to <gcc-bugs@gcc.gnu.org>. | |
6 | # | |
22e05272 JM |
7 | # |
8 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
9 | # | |
5213506e | 10 | # |
4f4e53dd PB |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
5213506e RW |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
4f4e53dd | 16 | |
5213506e RW |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
4f4e53dd PB |
20 | emulate sh |
21 | NULLCMD=: | |
5213506e | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
4f4e53dd PB |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
5213506e RW |
25 | setopt NO_GLOB_SUBST |
26 | else | |
27 | case `(set -o) 2>/dev/null` in #( | |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
32 | esac | |
4f4e53dd | 33 | fi |
4f4e53dd | 34 | |
5213506e RW |
35 | |
36 | as_nl=' | |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
50 | as_echo='printf %s\n' | |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
56 | else | |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
60 | case $arg in #( | |
61 | *"$as_nl"*) | |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
69 | fi | |
70 | export as_echo_body | |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
4f4e53dd PB |
81 | fi |
82 | ||
83 | ||
5213506e RW |
84 | # IFS |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
89 | IFS=" "" $as_nl" | |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
22e05272 | 92 | as_myself= |
5213506e RW |
93 | case $0 in #(( |
94 | *[\\/]* ) as_myself=$0 ;; | |
95 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
96 | for as_dir in $PATH | |
97 | do | |
98 | IFS=$as_save_IFS | |
99 | test -z "$as_dir" && as_dir=. | |
100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
101 | done | |
102 | IFS=$as_save_IFS | |
103 | ||
104 | ;; | |
105 | esac | |
106 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
107 | # in which case we are not to be found in the path. | |
108 | if test "x$as_myself" = x; then | |
109 | as_myself=$0 | |
110 | fi | |
111 | if test ! -f "$as_myself"; then | |
112 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
113 | exit 1 | |
114 | fi | |
115 | ||
116 | # Unset variables that we do not need and which cause bugs (e.g. in | |
117 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
118 | # suppresses any "Segmentation fault" message there. '((' could | |
119 | # trigger a bug in pdksh 5.2.14. | |
120 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
121 | do eval test x\${$as_var+set} = xset \ | |
122 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
123 | done | |
4f4e53dd PB |
124 | PS1='$ ' |
125 | PS2='> ' | |
126 | PS4='+ ' | |
127 | ||
128 | # NLS nuisances. | |
5213506e RW |
129 | LC_ALL=C |
130 | export LC_ALL | |
131 | LANGUAGE=C | |
132 | export LANGUAGE | |
133 | ||
134 | # CDPATH. | |
135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
136 | ||
22e05272 JM |
137 | # Use a proper internal environment variable to ensure we don't fall |
138 | # into an infinite loop, continuously re-executing ourselves. | |
139 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
140 | _as_can_reexec=no; export _as_can_reexec; | |
141 | # We cannot yet assume a decent shell, so we have to provide a | |
142 | # neutralization value for shells without unset; and this also | |
143 | # works around shells that cannot unset nonexistent variables. | |
144 | # Preserve -v and -x to the replacement shell. | |
145 | BASH_ENV=/dev/null | |
146 | ENV=/dev/null | |
147 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
148 | case $- in # (((( | |
149 | *v*x* | *x*v* ) as_opts=-vx ;; | |
150 | *v* ) as_opts=-v ;; | |
151 | *x* ) as_opts=-x ;; | |
152 | * ) as_opts= ;; | |
153 | esac | |
154 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
155 | # Admittedly, this is quite paranoid, since all the known shells bail | |
156 | # out after a failed `exec'. | |
157 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
158 | as_fn_exit 255 | |
159 | fi | |
160 | # We don't want this to propagate to other subprocesses. | |
161 | { _as_can_reexec=; unset _as_can_reexec;} | |
5213506e RW |
162 | if test "x$CONFIG_SHELL" = x; then |
163 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
164 | emulate sh | |
165 | NULLCMD=: | |
166 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
167 | # is contrary to our usage. Disable this feature. | |
168 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
169 | setopt NO_GLOB_SUBST | |
170 | else | |
171 | case \`(set -o) 2>/dev/null\` in #( | |
172 | *posix*) : | |
173 | set -o posix ;; #( | |
174 | *) : | |
175 | ;; | |
176 | esac | |
177 | fi | |
178 | " | |
179 | as_required="as_fn_return () { (exit \$1); } | |
180 | as_fn_success () { as_fn_return 0; } | |
181 | as_fn_failure () { as_fn_return 1; } | |
182 | as_fn_ret_success () { return 0; } | |
183 | as_fn_ret_failure () { return 1; } | |
184 | ||
185 | exitcode=0 | |
186 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
187 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
188 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
189 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
190 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
191 | ||
192 | else | |
193 | exitcode=1; echo positional parameters were not saved. | |
194 | fi | |
22e05272 JM |
195 | test x\$exitcode = x0 || exit 1 |
196 | test -x / || exit 1" | |
5213506e RW |
197 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
198 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
199 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
200 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
201 | test \$(( 1 + 1 )) = 2 || exit 1" | |
202 | if (eval "$as_required") 2>/dev/null; then : | |
203 | as_have_required=yes | |
204 | else | |
205 | as_have_required=no | |
206 | fi | |
207 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
208 | ||
209 | else | |
210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
211 | as_found=false | |
212 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
4f4e53dd | 213 | do |
5213506e RW |
214 | IFS=$as_save_IFS |
215 | test -z "$as_dir" && as_dir=. | |
216 | as_found=: | |
217 | case $as_dir in #( | |
218 | /*) | |
219 | for as_base in sh bash ksh sh5; do | |
220 | # Try only shells that exist, to save several forks. | |
221 | as_shell=$as_dir/$as_base | |
222 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
223 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | CONFIG_SHELL=$as_shell as_have_required=yes | |
225 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
226 | break 2 | |
227 | fi | |
228 | fi | |
229 | done;; | |
230 | esac | |
231 | as_found=false | |
232 | done | |
233 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
234 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
235 | CONFIG_SHELL=$SHELL as_have_required=yes | |
236 | fi; } | |
237 | IFS=$as_save_IFS | |
238 | ||
239 | ||
240 | if test "x$CONFIG_SHELL" != x; then : | |
22e05272 JM |
241 | export CONFIG_SHELL |
242 | # We cannot yet assume a decent shell, so we have to provide a | |
243 | # neutralization value for shells without unset; and this also | |
244 | # works around shells that cannot unset nonexistent variables. | |
245 | # Preserve -v and -x to the replacement shell. | |
246 | BASH_ENV=/dev/null | |
247 | ENV=/dev/null | |
248 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
249 | case $- in # (((( | |
250 | *v*x* | *x*v* ) as_opts=-vx ;; | |
251 | *v* ) as_opts=-v ;; | |
252 | *x* ) as_opts=-x ;; | |
253 | * ) as_opts= ;; | |
254 | esac | |
255 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
256 | # Admittedly, this is quite paranoid, since all the known shells bail | |
257 | # out after a failed `exec'. | |
258 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
259 | exit 255 | |
5213506e RW |
260 | fi |
261 | ||
262 | if test x$as_have_required = xno; then : | |
263 | $as_echo "$0: This script requires a shell more modern than all" | |
264 | $as_echo "$0: the shells that I found on your system." | |
265 | if test x${ZSH_VERSION+set} = xset ; then | |
266 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
267 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
4f4e53dd | 268 | else |
5213506e RW |
269 | $as_echo "$0: Please tell bug-autoconf@gnu.org and |
270 | $0: gcc-bugs@gcc.gnu.org about your system, including any | |
271 | $0: error possibly output before this message. Then install | |
272 | $0: a modern shell, or manually run the script under such a | |
273 | $0: shell if you do have one." | |
4f4e53dd | 274 | fi |
5213506e RW |
275 | exit 1 |
276 | fi | |
277 | fi | |
278 | fi | |
279 | SHELL=${CONFIG_SHELL-/bin/sh} | |
280 | export SHELL | |
281 | # Unset more variables known to interfere with behavior of common tools. | |
282 | CLICOLOR_FORCE= GREP_OPTIONS= | |
283 | unset CLICOLOR_FORCE GREP_OPTIONS | |
284 | ||
285 | ## --------------------- ## | |
286 | ## M4sh Shell Functions. ## | |
287 | ## --------------------- ## | |
288 | # as_fn_unset VAR | |
289 | # --------------- | |
290 | # Portably unset VAR. | |
291 | as_fn_unset () | |
292 | { | |
293 | { eval $1=; unset $1;} | |
294 | } | |
295 | as_unset=as_fn_unset | |
296 | ||
297 | # as_fn_set_status STATUS | |
298 | # ----------------------- | |
299 | # Set $? to STATUS, without forking. | |
300 | as_fn_set_status () | |
301 | { | |
302 | return $1 | |
303 | } # as_fn_set_status | |
304 | ||
305 | # as_fn_exit STATUS | |
306 | # ----------------- | |
307 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
308 | as_fn_exit () | |
309 | { | |
310 | set +e | |
311 | as_fn_set_status $1 | |
312 | exit $1 | |
313 | } # as_fn_exit | |
314 | ||
315 | # as_fn_mkdir_p | |
316 | # ------------- | |
317 | # Create "$as_dir" as a directory, including parents if necessary. | |
318 | as_fn_mkdir_p () | |
319 | { | |
4f4e53dd | 320 | |
5213506e RW |
321 | case $as_dir in #( |
322 | -*) as_dir=./$as_dir;; | |
323 | esac | |
324 | test -d "$as_dir" || eval $as_mkdir_p || { | |
325 | as_dirs= | |
326 | while :; do | |
327 | case $as_dir in #( | |
328 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
329 | *) as_qdir=$as_dir;; | |
330 | esac | |
331 | as_dirs="'$as_qdir' $as_dirs" | |
332 | as_dir=`$as_dirname -- "$as_dir" || | |
333 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
334 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
335 | X"$as_dir" : 'X\(//\)$' \| \ | |
336 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
337 | $as_echo X"$as_dir" | | |
338 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
339 | s//\1/ | |
340 | q | |
341 | } | |
342 | /^X\(\/\/\)[^/].*/{ | |
343 | s//\1/ | |
344 | q | |
345 | } | |
346 | /^X\(\/\/\)$/{ | |
347 | s//\1/ | |
348 | q | |
349 | } | |
350 | /^X\(\/\).*/{ | |
351 | s//\1/ | |
352 | q | |
353 | } | |
354 | s/.*/./; q'` | |
355 | test -d "$as_dir" && break | |
356 | done | |
357 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
22e05272 | 358 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
5213506e RW |
359 | |
360 | ||
361 | } # as_fn_mkdir_p | |
22e05272 JM |
362 | |
363 | # as_fn_executable_p FILE | |
364 | # ----------------------- | |
365 | # Test if FILE is an executable regular file. | |
366 | as_fn_executable_p () | |
367 | { | |
368 | test -f "$1" && test -x "$1" | |
369 | } # as_fn_executable_p | |
5213506e RW |
370 | # as_fn_append VAR VALUE |
371 | # ---------------------- | |
372 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
373 | # advantage of any shell optimizations that allow amortized linear growth over | |
374 | # repeated appends, instead of the typical quadratic growth present in naive | |
375 | # implementations. | |
376 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
377 | eval 'as_fn_append () | |
378 | { | |
379 | eval $1+=\$2 | |
380 | }' | |
381 | else | |
382 | as_fn_append () | |
383 | { | |
384 | eval $1=\$$1\$2 | |
385 | } | |
386 | fi # as_fn_append | |
387 | ||
388 | # as_fn_arith ARG... | |
389 | # ------------------ | |
390 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
391 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
392 | # must be portable across $(()) and expr. | |
393 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
394 | eval 'as_fn_arith () | |
395 | { | |
396 | as_val=$(( $* )) | |
397 | }' | |
398 | else | |
399 | as_fn_arith () | |
400 | { | |
401 | as_val=`expr "$@" || test $? -eq 1` | |
402 | } | |
403 | fi # as_fn_arith | |
404 | ||
405 | ||
22e05272 JM |
406 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
407 | # ---------------------------------------- | |
5213506e RW |
408 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
409 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
22e05272 | 410 | # script with STATUS, using 1 if that was 0. |
5213506e RW |
411 | as_fn_error () |
412 | { | |
22e05272 JM |
413 | as_status=$1; test $as_status -eq 0 && as_status=1 |
414 | if test "$4"; then | |
415 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
416 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
5213506e | 417 | fi |
22e05272 | 418 | $as_echo "$as_me: error: $2" >&2 |
5213506e RW |
419 | as_fn_exit $as_status |
420 | } # as_fn_error | |
421 | ||
422 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
423 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
4f4e53dd PB |
424 | as_expr=expr |
425 | else | |
426 | as_expr=false | |
427 | fi | |
428 | ||
5213506e | 429 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
4f4e53dd PB |
430 | as_basename=basename |
431 | else | |
432 | as_basename=false | |
433 | fi | |
434 | ||
5213506e RW |
435 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
436 | as_dirname=dirname | |
437 | else | |
438 | as_dirname=false | |
439 | fi | |
4f4e53dd | 440 | |
5213506e | 441 | as_me=`$as_basename -- "$0" || |
4f4e53dd PB |
442 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
443 | X"$0" : 'X\(//\)$' \| \ | |
5213506e RW |
444 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
445 | $as_echo X/"$0" | | |
446 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
447 | s//\1/ | |
448 | q | |
449 | } | |
450 | /^X\/\(\/\/\)$/{ | |
451 | s//\1/ | |
452 | q | |
453 | } | |
454 | /^X\/\(\/\).*/{ | |
455 | s//\1/ | |
456 | q | |
457 | } | |
458 | s/.*/./; q'` | |
4f4e53dd | 459 | |
4f4e53dd PB |
460 | # Avoid depending upon Character Ranges. |
461 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
462 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
463 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
464 | as_cr_digits='0123456789' | |
465 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
466 | ||
4f4e53dd | 467 | |
5213506e RW |
468 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
469 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
470 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
471 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
472 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
473 | sed -n ' | |
474 | p | |
475 | /[$]LINENO/= | |
476 | ' <$as_myself | | |
4f4e53dd | 477 | sed ' |
5213506e RW |
478 | s/[$]LINENO.*/&-/ |
479 | t lineno | |
480 | b | |
481 | :lineno | |
4f4e53dd | 482 | N |
5213506e RW |
483 | :loop |
484 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
4f4e53dd | 485 | t loop |
5213506e | 486 | s/-\n.*// |
4f4e53dd | 487 | ' >$as_me.lineno && |
5213506e RW |
488 | chmod +x "$as_me.lineno" || |
489 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
4f4e53dd | 490 | |
22e05272 JM |
491 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
492 | # already done that, so ensure we don't try to do so again and fall | |
493 | # in an infinite loop. This has already happened in practice. | |
494 | _as_can_reexec=no; export _as_can_reexec | |
4f4e53dd PB |
495 | # Don't try to exec as it changes $[0], causing all sort of problems |
496 | # (the dirname of $[0] is not the place where we might find the | |
5213506e RW |
497 | # original and so on. Autoconf is especially sensitive to this). |
498 | . "./$as_me.lineno" | |
4f4e53dd PB |
499 | # Exit status is that of the last command. |
500 | exit | |
501 | } | |
502 | ||
5213506e RW |
503 | ECHO_C= ECHO_N= ECHO_T= |
504 | case `echo -n x` in #((((( | |
505 | -n*) | |
506 | case `echo 'xy\c'` in | |
507 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
508 | xy) ECHO_C='\c';; | |
509 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
510 | ECHO_T=' ';; | |
511 | esac;; | |
512 | *) | |
513 | ECHO_N='-n';; | |
4f4e53dd PB |
514 | esac |
515 | ||
5213506e RW |
516 | rm -f conf$$ conf$$.exe conf$$.file |
517 | if test -d conf$$.dir; then | |
518 | rm -f conf$$.dir/conf$$.file | |
4f4e53dd | 519 | else |
5213506e RW |
520 | rm -f conf$$.dir |
521 | mkdir conf$$.dir 2>/dev/null | |
4f4e53dd | 522 | fi |
5213506e RW |
523 | if (echo >conf$$.file) 2>/dev/null; then |
524 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
4f4e53dd | 525 | as_ln_s='ln -s' |
5213506e RW |
526 | # ... but there are two gotchas: |
527 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
528 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
22e05272 | 529 | # In both cases, we have to default to `cp -pR'. |
5213506e | 530 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
22e05272 | 531 | as_ln_s='cp -pR' |
5213506e RW |
532 | elif ln conf$$.file conf$$ 2>/dev/null; then |
533 | as_ln_s=ln | |
534 | else | |
22e05272 | 535 | as_ln_s='cp -pR' |
4f4e53dd | 536 | fi |
4f4e53dd | 537 | else |
22e05272 | 538 | as_ln_s='cp -pR' |
4f4e53dd | 539 | fi |
5213506e RW |
540 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
541 | rmdir conf$$.dir 2>/dev/null | |
4f4e53dd PB |
542 | |
543 | if mkdir -p . 2>/dev/null; then | |
5213506e | 544 | as_mkdir_p='mkdir -p "$as_dir"' |
4f4e53dd PB |
545 | else |
546 | test -d ./-p && rmdir ./-p | |
547 | as_mkdir_p=false | |
548 | fi | |
549 | ||
22e05272 JM |
550 | as_test_x='test -x' |
551 | as_executable_p=as_fn_executable_p | |
4f4e53dd PB |
552 | |
553 | # Sed expression to map a string onto a valid CPP name. | |
554 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | # Sed expression to map a string onto a valid variable name. | |
557 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
558 | ||
559 | ||
22e05272 JM |
560 | test -n "$DJDIR" || exec 7<&0 </dev/null |
561 | exec 6>&1 | |
4f4e53dd PB |
562 | |
563 | # Name of the host. | |
22e05272 | 564 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
4f4e53dd PB |
565 | # so uname gets run too. |
566 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
567 | ||
4f4e53dd PB |
568 | # |
569 | # Initializations. | |
570 | # | |
571 | ac_default_prefix=/usr/local | |
5213506e | 572 | ac_clean_files= |
4f4e53dd | 573 | ac_config_libobj_dir=. |
5213506e | 574 | LIBOBJS= |
4f4e53dd PB |
575 | cross_compiling=no |
576 | subdirs= | |
577 | MFLAGS= | |
578 | MAKEFLAGS= | |
4f4e53dd PB |
579 | |
580 | # Identity of this package. | |
581 | PACKAGE_NAME='cpplib' | |
582 | PACKAGE_TARNAME='cpplib' | |
583 | PACKAGE_VERSION=' ' | |
584 | PACKAGE_STRING='cpplib ' | |
585 | PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org' | |
5213506e | 586 | PACKAGE_URL='' |
4f4e53dd PB |
587 | |
588 | ac_unique_file="ucnid.h" | |
589 | # Factoring default headers for most tests. | |
590 | ac_includes_default="\ | |
591 | #include <stdio.h> | |
5213506e | 592 | #ifdef HAVE_SYS_TYPES_H |
4f4e53dd PB |
593 | # include <sys/types.h> |
594 | #endif | |
5213506e | 595 | #ifdef HAVE_SYS_STAT_H |
4f4e53dd PB |
596 | # include <sys/stat.h> |
597 | #endif | |
5213506e | 598 | #ifdef STDC_HEADERS |
4f4e53dd PB |
599 | # include <stdlib.h> |
600 | # include <stddef.h> | |
601 | #else | |
5213506e | 602 | # ifdef HAVE_STDLIB_H |
4f4e53dd PB |
603 | # include <stdlib.h> |
604 | # endif | |
605 | #endif | |
5213506e RW |
606 | #ifdef HAVE_STRING_H |
607 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
4f4e53dd PB |
608 | # include <memory.h> |
609 | # endif | |
610 | # include <string.h> | |
611 | #endif | |
5213506e | 612 | #ifdef HAVE_STRINGS_H |
4f4e53dd PB |
613 | # include <strings.h> |
614 | #endif | |
5213506e | 615 | #ifdef HAVE_INTTYPES_H |
4f4e53dd | 616 | # include <inttypes.h> |
4f4e53dd | 617 | #endif |
5213506e RW |
618 | #ifdef HAVE_STDINT_H |
619 | # include <stdint.h> | |
620 | #endif | |
621 | #ifdef HAVE_UNISTD_H | |
4f4e53dd PB |
622 | # include <unistd.h> |
623 | #endif" | |
624 | ||
db50aea6 | 625 | gt_needs= |
5213506e | 626 | ac_subst_vars='LTLIBOBJS |
051da742 | 627 | CET_HOST_FLAGS |
459260ec | 628 | PICFLAG |
b6cb10af MP |
629 | enable_host_pie |
630 | enable_host_shared | |
5213506e RW |
631 | MAINT |
632 | USED_CATALOGS | |
633 | PACKAGE | |
5213506e RW |
634 | CATOBJEXT |
635 | GENCAT | |
636 | INSTOBJEXT | |
637 | DATADIRNAME | |
638 | CATALOGS | |
5213506e RW |
639 | INCINTL |
640 | LIBINTL_DEP | |
db50aea6 AA |
641 | POSUB |
642 | LTLIBINTL | |
5213506e | 643 | LIBINTL |
db50aea6 AA |
644 | INTLLIBS |
645 | LTLIBICONV | |
646 | LIBICONV | |
647 | INTL_MACOSX_LIBS | |
648 | MSGMERGE | |
649 | XGETTEXT | |
650 | GMSGFMT | |
651 | MSGFMT | |
5213506e | 652 | USE_NLS |
db50aea6 | 653 | MKINSTALLDIRS |
5213506e RW |
654 | ALLOCA |
655 | LIBOBJS | |
5213506e | 656 | CXXDEPMODE |
5213506e RW |
657 | DEPDIR |
658 | am__leading_dot | |
659 | WERROR | |
e9411247 | 660 | noexception_flags |
5213506e RW |
661 | WARN_PEDANTIC |
662 | c_warn | |
663 | warn | |
909b30a1 | 664 | ETAGS |
5213506e RW |
665 | AUTOHEADER |
666 | AUTOCONF | |
667 | ACLOCAL | |
0e1a989c ILT |
668 | EGREP |
669 | GREP | |
670 | CPP | |
731c4ce0 | 671 | AR |
5213506e RW |
672 | RANLIB |
673 | ac_ct_CXX | |
674 | CXXFLAGS | |
675 | CXX | |
676 | OBJEXT | |
677 | EXEEXT | |
678 | ac_ct_CC | |
679 | CPPFLAGS | |
680 | LDFLAGS | |
681 | CFLAGS | |
682 | CC | |
683 | INSTALL_DATA | |
684 | INSTALL_SCRIPT | |
685 | INSTALL_PROGRAM | |
686 | SET_MAKE | |
687 | target_os | |
688 | target_vendor | |
689 | target_cpu | |
690 | target | |
691 | host_os | |
692 | host_vendor | |
693 | host_cpu | |
694 | host | |
695 | build_os | |
696 | build_vendor | |
697 | build_cpu | |
698 | build | |
699 | target_alias | |
700 | host_alias | |
701 | build_alias | |
702 | LIBS | |
703 | ECHO_T | |
704 | ECHO_N | |
705 | ECHO_C | |
706 | DEFS | |
707 | mandir | |
708 | localedir | |
709 | libdir | |
710 | psdir | |
711 | pdfdir | |
712 | dvidir | |
713 | htmldir | |
714 | infodir | |
715 | docdir | |
716 | oldincludedir | |
717 | includedir | |
718 | localstatedir | |
719 | sharedstatedir | |
720 | sysconfdir | |
721 | datadir | |
722 | datarootdir | |
723 | libexecdir | |
724 | sbindir | |
725 | bindir | |
726 | program_transform_name | |
727 | prefix | |
728 | exec_prefix | |
729 | PACKAGE_URL | |
730 | PACKAGE_BUGREPORT | |
731 | PACKAGE_STRING | |
732 | PACKAGE_VERSION | |
733 | PACKAGE_TARNAME | |
734 | PACKAGE_NAME | |
735 | PATH_SEPARATOR | |
736 | SHELL' | |
4f4e53dd | 737 | ac_subst_files='' |
5213506e RW |
738 | ac_user_opts=' |
739 | enable_option_checking | |
480767a9 | 740 | enable_largefile |
5213506e | 741 | enable_werror_always |
db50aea6 | 742 | enable_nls |
5213506e RW |
743 | with_gnu_ld |
744 | enable_rpath | |
745 | with_libiconv_prefix | |
e7c26e04 | 746 | with_libiconv_type |
db50aea6 AA |
747 | with_libintl_prefix |
748 | with_libintl_type | |
5213506e RW |
749 | enable_maintainer_mode |
750 | enable_checking | |
5dc99c46 | 751 | enable_canonical_system_headers |
459260ec | 752 | enable_host_shared |
b6cb10af | 753 | enable_host_pie |
051da742 | 754 | enable_cet |
ceb17928 | 755 | enable_valgrind_annotations |
5213506e RW |
756 | ' |
757 | ac_precious_vars='build_alias | |
758 | host_alias | |
759 | target_alias | |
760 | CC | |
761 | CFLAGS | |
762 | LDFLAGS | |
763 | LIBS | |
764 | CPPFLAGS | |
765 | CXX | |
766 | CXXFLAGS | |
767 | CCC | |
0e1a989c | 768 | CPP' |
5213506e | 769 | |
4f4e53dd PB |
770 | |
771 | # Initialize some variables set by options. | |
772 | ac_init_help= | |
773 | ac_init_version=false | |
5213506e RW |
774 | ac_unrecognized_opts= |
775 | ac_unrecognized_sep= | |
4f4e53dd PB |
776 | # The variables have the same names as the options, with |
777 | # dashes changed to underlines. | |
778 | cache_file=/dev/null | |
779 | exec_prefix=NONE | |
780 | no_create= | |
781 | no_recursion= | |
782 | prefix=NONE | |
783 | program_prefix=NONE | |
784 | program_suffix=NONE | |
785 | program_transform_name=s,x,x, | |
786 | silent= | |
787 | site= | |
788 | srcdir= | |
789 | verbose= | |
790 | x_includes=NONE | |
791 | x_libraries=NONE | |
792 | ||
793 | # Installation directory options. | |
794 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
795 | # and all the variables that are supposed to be based on exec_prefix | |
796 | # by default will actually change. | |
797 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
5213506e | 798 | # (The list follows the same order as the GNU Coding Standards.) |
4f4e53dd PB |
799 | bindir='${exec_prefix}/bin' |
800 | sbindir='${exec_prefix}/sbin' | |
801 | libexecdir='${exec_prefix}/libexec' | |
5213506e RW |
802 | datarootdir='${prefix}/share' |
803 | datadir='${datarootdir}' | |
4f4e53dd PB |
804 | sysconfdir='${prefix}/etc' |
805 | sharedstatedir='${prefix}/com' | |
806 | localstatedir='${prefix}/var' | |
4f4e53dd PB |
807 | includedir='${prefix}/include' |
808 | oldincludedir='/usr/include' | |
5213506e RW |
809 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
810 | infodir='${datarootdir}/info' | |
811 | htmldir='${docdir}' | |
812 | dvidir='${docdir}' | |
813 | pdfdir='${docdir}' | |
814 | psdir='${docdir}' | |
815 | libdir='${exec_prefix}/lib' | |
816 | localedir='${datarootdir}/locale' | |
817 | mandir='${datarootdir}/man' | |
4f4e53dd PB |
818 | |
819 | ac_prev= | |
5213506e | 820 | ac_dashdash= |
4f4e53dd PB |
821 | for ac_option |
822 | do | |
823 | # If the previous option needs an argument, assign it. | |
824 | if test -n "$ac_prev"; then | |
5213506e | 825 | eval $ac_prev=\$ac_option |
4f4e53dd PB |
826 | ac_prev= |
827 | continue | |
828 | fi | |
829 | ||
5213506e | 830 | case $ac_option in |
22e05272 JM |
831 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
832 | *=) ac_optarg= ;; | |
833 | *) ac_optarg=yes ;; | |
5213506e | 834 | esac |
4f4e53dd PB |
835 | |
836 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
837 | ||
5213506e RW |
838 | case $ac_dashdash$ac_option in |
839 | --) | |
840 | ac_dashdash=yes ;; | |
4f4e53dd PB |
841 | |
842 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
843 | ac_prev=bindir ;; | |
844 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
845 | bindir=$ac_optarg ;; | |
846 | ||
847 | -build | --build | --buil | --bui | --bu) | |
848 | ac_prev=build_alias ;; | |
849 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
850 | build_alias=$ac_optarg ;; | |
851 | ||
852 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
853 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
854 | ac_prev=cache_file ;; | |
855 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
856 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
857 | cache_file=$ac_optarg ;; | |
858 | ||
859 | --config-cache | -C) | |
860 | cache_file=config.cache ;; | |
861 | ||
5213506e | 862 | -datadir | --datadir | --datadi | --datad) |
4f4e53dd | 863 | ac_prev=datadir ;; |
5213506e | 864 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
4f4e53dd PB |
865 | datadir=$ac_optarg ;; |
866 | ||
5213506e RW |
867 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
868 | | --dataroo | --dataro | --datar) | |
869 | ac_prev=datarootdir ;; | |
870 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
871 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
872 | datarootdir=$ac_optarg ;; | |
873 | ||
4f4e53dd | 874 | -disable-* | --disable-*) |
5213506e | 875 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
4f4e53dd | 876 | # Reject names that are not valid shell variable names. |
5213506e | 877 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 878 | as_fn_error $? "invalid feature name: $ac_useropt" |
5213506e RW |
879 | ac_useropt_orig=$ac_useropt |
880 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
881 | case $ac_user_opts in | |
882 | *" | |
883 | "enable_$ac_useropt" | |
884 | "*) ;; | |
885 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
886 | ac_unrecognized_sep=', ';; | |
887 | esac | |
888 | eval enable_$ac_useropt=no ;; | |
889 | ||
890 | -docdir | --docdir | --docdi | --doc | --do) | |
891 | ac_prev=docdir ;; | |
892 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
893 | docdir=$ac_optarg ;; | |
894 | ||
895 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
896 | ac_prev=dvidir ;; | |
897 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
898 | dvidir=$ac_optarg ;; | |
4f4e53dd PB |
899 | |
900 | -enable-* | --enable-*) | |
5213506e | 901 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
4f4e53dd | 902 | # Reject names that are not valid shell variable names. |
5213506e | 903 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 904 | as_fn_error $? "invalid feature name: $ac_useropt" |
5213506e RW |
905 | ac_useropt_orig=$ac_useropt |
906 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
907 | case $ac_user_opts in | |
908 | *" | |
909 | "enable_$ac_useropt" | |
910 | "*) ;; | |
911 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
912 | ac_unrecognized_sep=', ';; | |
4f4e53dd | 913 | esac |
5213506e | 914 | eval enable_$ac_useropt=\$ac_optarg ;; |
4f4e53dd PB |
915 | |
916 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
917 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
918 | | --exec | --exe | --ex) | |
919 | ac_prev=exec_prefix ;; | |
920 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
921 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
922 | | --exec=* | --exe=* | --ex=*) | |
923 | exec_prefix=$ac_optarg ;; | |
924 | ||
925 | -gas | --gas | --ga | --g) | |
926 | # Obsolete; use --with-gas. | |
927 | with_gas=yes ;; | |
928 | ||
929 | -help | --help | --hel | --he | -h) | |
930 | ac_init_help=long ;; | |
931 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
932 | ac_init_help=recursive ;; | |
933 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
934 | ac_init_help=short ;; | |
935 | ||
936 | -host | --host | --hos | --ho) | |
937 | ac_prev=host_alias ;; | |
938 | -host=* | --host=* | --hos=* | --ho=*) | |
939 | host_alias=$ac_optarg ;; | |
940 | ||
5213506e RW |
941 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
942 | ac_prev=htmldir ;; | |
943 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
944 | | --ht=*) | |
945 | htmldir=$ac_optarg ;; | |
946 | ||
4f4e53dd PB |
947 | -includedir | --includedir | --includedi | --included | --include \ |
948 | | --includ | --inclu | --incl | --inc) | |
949 | ac_prev=includedir ;; | |
950 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
951 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
952 | includedir=$ac_optarg ;; | |
953 | ||
954 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
955 | ac_prev=infodir ;; | |
956 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
957 | infodir=$ac_optarg ;; | |
958 | ||
959 | -libdir | --libdir | --libdi | --libd) | |
960 | ac_prev=libdir ;; | |
961 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
962 | libdir=$ac_optarg ;; | |
963 | ||
964 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
965 | | --libexe | --libex | --libe) | |
966 | ac_prev=libexecdir ;; | |
967 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
968 | | --libexe=* | --libex=* | --libe=*) | |
969 | libexecdir=$ac_optarg ;; | |
970 | ||
5213506e RW |
971 | -localedir | --localedir | --localedi | --localed | --locale) |
972 | ac_prev=localedir ;; | |
973 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
974 | localedir=$ac_optarg ;; | |
975 | ||
4f4e53dd | 976 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
5213506e | 977 | | --localstate | --localstat | --localsta | --localst | --locals) |
4f4e53dd PB |
978 | ac_prev=localstatedir ;; |
979 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
5213506e | 980 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
4f4e53dd PB |
981 | localstatedir=$ac_optarg ;; |
982 | ||
983 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
984 | ac_prev=mandir ;; | |
985 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
986 | mandir=$ac_optarg ;; | |
987 | ||
988 | -nfp | --nfp | --nf) | |
989 | # Obsolete; use --without-fp. | |
990 | with_fp=no ;; | |
991 | ||
992 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
993 | | --no-cr | --no-c | -n) | |
994 | no_create=yes ;; | |
995 | ||
996 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
997 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
998 | no_recursion=yes ;; | |
999 | ||
1000 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1001 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1002 | | --oldin | --oldi | --old | --ol | --o) | |
1003 | ac_prev=oldincludedir ;; | |
1004 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1005 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1006 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1007 | oldincludedir=$ac_optarg ;; | |
1008 | ||
1009 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1010 | ac_prev=prefix ;; | |
1011 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1012 | prefix=$ac_optarg ;; | |
1013 | ||
1014 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1015 | | --program-pre | --program-pr | --program-p) | |
1016 | ac_prev=program_prefix ;; | |
1017 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1018 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1019 | program_prefix=$ac_optarg ;; | |
1020 | ||
1021 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1022 | | --program-suf | --program-su | --program-s) | |
1023 | ac_prev=program_suffix ;; | |
1024 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1025 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1026 | program_suffix=$ac_optarg ;; | |
1027 | ||
1028 | -program-transform-name | --program-transform-name \ | |
1029 | | --program-transform-nam | --program-transform-na \ | |
1030 | | --program-transform-n | --program-transform- \ | |
1031 | | --program-transform | --program-transfor \ | |
1032 | | --program-transfo | --program-transf \ | |
1033 | | --program-trans | --program-tran \ | |
1034 | | --progr-tra | --program-tr | --program-t) | |
1035 | ac_prev=program_transform_name ;; | |
1036 | -program-transform-name=* | --program-transform-name=* \ | |
1037 | | --program-transform-nam=* | --program-transform-na=* \ | |
1038 | | --program-transform-n=* | --program-transform-=* \ | |
1039 | | --program-transform=* | --program-transfor=* \ | |
1040 | | --program-transfo=* | --program-transf=* \ | |
1041 | | --program-trans=* | --program-tran=* \ | |
1042 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1043 | program_transform_name=$ac_optarg ;; | |
1044 | ||
5213506e RW |
1045 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1046 | ac_prev=pdfdir ;; | |
1047 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1048 | pdfdir=$ac_optarg ;; | |
1049 | ||
1050 | -psdir | --psdir | --psdi | --psd | --ps) | |
1051 | ac_prev=psdir ;; | |
1052 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1053 | psdir=$ac_optarg ;; | |
1054 | ||
4f4e53dd PB |
1055 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1056 | | -silent | --silent | --silen | --sile | --sil) | |
1057 | silent=yes ;; | |
1058 | ||
1059 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1060 | ac_prev=sbindir ;; | |
1061 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1062 | | --sbi=* | --sb=*) | |
1063 | sbindir=$ac_optarg ;; | |
1064 | ||
1065 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1066 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1067 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1068 | | --sha | --sh) | |
1069 | ac_prev=sharedstatedir ;; | |
1070 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1071 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1072 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1073 | | --sha=* | --sh=*) | |
1074 | sharedstatedir=$ac_optarg ;; | |
1075 | ||
1076 | -site | --site | --sit) | |
1077 | ac_prev=site ;; | |
1078 | -site=* | --site=* | --sit=*) | |
1079 | site=$ac_optarg ;; | |
1080 | ||
1081 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1082 | ac_prev=srcdir ;; | |
1083 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1084 | srcdir=$ac_optarg ;; | |
1085 | ||
1086 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1087 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1088 | ac_prev=sysconfdir ;; | |
1089 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1090 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1091 | sysconfdir=$ac_optarg ;; | |
1092 | ||
1093 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1094 | ac_prev=target_alias ;; | |
1095 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1096 | target_alias=$ac_optarg ;; | |
1097 | ||
1098 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1099 | verbose=yes ;; | |
1100 | ||
1101 | -version | --version | --versio | --versi | --vers | -V) | |
1102 | ac_init_version=: ;; | |
1103 | ||
1104 | -with-* | --with-*) | |
5213506e | 1105 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
4f4e53dd | 1106 | # Reject names that are not valid shell variable names. |
5213506e | 1107 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 1108 | as_fn_error $? "invalid package name: $ac_useropt" |
5213506e RW |
1109 | ac_useropt_orig=$ac_useropt |
1110 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1111 | case $ac_user_opts in | |
1112 | *" | |
1113 | "with_$ac_useropt" | |
1114 | "*) ;; | |
1115 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1116 | ac_unrecognized_sep=', ';; | |
4f4e53dd | 1117 | esac |
5213506e | 1118 | eval with_$ac_useropt=\$ac_optarg ;; |
4f4e53dd PB |
1119 | |
1120 | -without-* | --without-*) | |
5213506e | 1121 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
4f4e53dd | 1122 | # Reject names that are not valid shell variable names. |
5213506e | 1123 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 1124 | as_fn_error $? "invalid package name: $ac_useropt" |
5213506e RW |
1125 | ac_useropt_orig=$ac_useropt |
1126 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1127 | case $ac_user_opts in | |
1128 | *" | |
1129 | "with_$ac_useropt" | |
1130 | "*) ;; | |
1131 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1132 | ac_unrecognized_sep=', ';; | |
1133 | esac | |
1134 | eval with_$ac_useropt=no ;; | |
4f4e53dd PB |
1135 | |
1136 | --x) | |
1137 | # Obsolete; use --with-x. | |
1138 | with_x=yes ;; | |
1139 | ||
1140 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1141 | | --x-incl | --x-inc | --x-in | --x-i) | |
1142 | ac_prev=x_includes ;; | |
1143 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1144 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1145 | x_includes=$ac_optarg ;; | |
1146 | ||
1147 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1148 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1149 | ac_prev=x_libraries ;; | |
1150 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1151 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1152 | x_libraries=$ac_optarg ;; | |
1153 | ||
22e05272 JM |
1154 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1155 | Try \`$0 --help' for more information" | |
4f4e53dd PB |
1156 | ;; |
1157 | ||
1158 | *=*) | |
1159 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1160 | # Reject names that are not valid shell variable names. | |
5213506e RW |
1161 | case $ac_envvar in #( |
1162 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
22e05272 | 1163 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
5213506e RW |
1164 | esac |
1165 | eval $ac_envvar=\$ac_optarg | |
4f4e53dd PB |
1166 | export $ac_envvar ;; |
1167 | ||
1168 | *) | |
1169 | # FIXME: should be removed in autoconf 3.0. | |
5213506e | 1170 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
4f4e53dd | 1171 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
5213506e | 1172 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
22e05272 | 1173 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
4f4e53dd PB |
1174 | ;; |
1175 | ||
1176 | esac | |
1177 | done | |
1178 | ||
1179 | if test -n "$ac_prev"; then | |
1180 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
22e05272 | 1181 | as_fn_error $? "missing argument to $ac_option" |
4f4e53dd PB |
1182 | fi |
1183 | ||
5213506e RW |
1184 | if test -n "$ac_unrecognized_opts"; then |
1185 | case $enable_option_checking in | |
1186 | no) ;; | |
22e05272 | 1187 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
5213506e | 1188 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
4f4e53dd | 1189 | esac |
5213506e | 1190 | fi |
4f4e53dd | 1191 | |
5213506e RW |
1192 | # Check all directory arguments for consistency. |
1193 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1194 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1195 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1196 | libdir localedir mandir | |
4f4e53dd | 1197 | do |
5213506e RW |
1198 | eval ac_val=\$$ac_var |
1199 | # Remove trailing slashes. | |
1200 | case $ac_val in | |
1201 | */ ) | |
1202 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1203 | eval $ac_var=\$ac_val;; | |
1204 | esac | |
1205 | # Be sure to have absolute directory names. | |
4f4e53dd | 1206 | case $ac_val in |
5213506e RW |
1207 | [\\/$]* | ?:[\\/]* ) continue;; |
1208 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
4f4e53dd | 1209 | esac |
22e05272 | 1210 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
4f4e53dd PB |
1211 | done |
1212 | ||
1213 | # There might be people who depend on the old broken behavior: `$host' | |
1214 | # used to hold the argument of --host etc. | |
1215 | # FIXME: To remove some day. | |
1216 | build=$build_alias | |
1217 | host=$host_alias | |
1218 | target=$target_alias | |
1219 | ||
1220 | # FIXME: To remove some day. | |
1221 | if test "x$host_alias" != x; then | |
1222 | if test "x$build_alias" = x; then | |
1223 | cross_compiling=maybe | |
4f4e53dd PB |
1224 | elif test "x$build_alias" != "x$host_alias"; then |
1225 | cross_compiling=yes | |
1226 | fi | |
1227 | fi | |
1228 | ||
1229 | ac_tool_prefix= | |
1230 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1231 | ||
1232 | test "$silent" = yes && exec 6>/dev/null | |
1233 | ||
1234 | ||
5213506e RW |
1235 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1236 | ac_ls_di=`ls -di .` && | |
1237 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
22e05272 | 1238 | as_fn_error $? "working directory cannot be determined" |
5213506e | 1239 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
22e05272 | 1240 | as_fn_error $? "pwd does not report name of working directory" |
5213506e RW |
1241 | |
1242 | ||
4f4e53dd PB |
1243 | # Find the source files, if location was not specified. |
1244 | if test -z "$srcdir"; then | |
1245 | ac_srcdir_defaulted=yes | |
5213506e RW |
1246 | # Try the directory containing this script, then the parent directory. |
1247 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1248 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1249 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1250 | X"$as_myself" : 'X\(//\)$' \| \ | |
1251 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1252 | $as_echo X"$as_myself" | | |
1253 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1254 | s//\1/ | |
1255 | q | |
1256 | } | |
1257 | /^X\(\/\/\)[^/].*/{ | |
1258 | s//\1/ | |
1259 | q | |
1260 | } | |
1261 | /^X\(\/\/\)$/{ | |
1262 | s//\1/ | |
1263 | q | |
1264 | } | |
1265 | /^X\(\/\).*/{ | |
1266 | s//\1/ | |
1267 | q | |
1268 | } | |
1269 | s/.*/./; q'` | |
4f4e53dd | 1270 | srcdir=$ac_confdir |
5213506e | 1271 | if test ! -r "$srcdir/$ac_unique_file"; then |
4f4e53dd PB |
1272 | srcdir=.. |
1273 | fi | |
1274 | else | |
1275 | ac_srcdir_defaulted=no | |
1276 | fi | |
5213506e RW |
1277 | if test ! -r "$srcdir/$ac_unique_file"; then |
1278 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
22e05272 | 1279 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
5213506e RW |
1280 | fi |
1281 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1282 | ac_abs_confdir=`( | |
22e05272 | 1283 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
5213506e RW |
1284 | pwd)` |
1285 | # When building in place, set srcdir=. | |
1286 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1287 | srcdir=. | |
1288 | fi | |
1289 | # Remove unnecessary trailing slashes from srcdir. | |
1290 | # Double slashes in file names in object file debugging info | |
1291 | # mess up M-x gdb in Emacs. | |
1292 | case $srcdir in | |
1293 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1294 | esac | |
1295 | for ac_var in $ac_precious_vars; do | |
1296 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1297 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1298 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1299 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1300 | done | |
4f4e53dd PB |
1301 | |
1302 | # | |
1303 | # Report the --help message. | |
1304 | # | |
1305 | if test "$ac_init_help" = "long"; then | |
1306 | # Omit some internal or obsolete options to make the list less imposing. | |
1307 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1308 | cat <<_ACEOF | |
1309 | \`configure' configures cpplib to adapt to many kinds of systems. | |
1310 | ||
1311 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1312 | ||
1313 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1314 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1315 | ||
1316 | Defaults for the options are specified in brackets. | |
1317 | ||
1318 | Configuration: | |
1319 | -h, --help display this help and exit | |
1320 | --help=short display options specific to this package | |
1321 | --help=recursive display the short help of all the included packages | |
1322 | -V, --version display version information and exit | |
22e05272 | 1323 | -q, --quiet, --silent do not print \`checking ...' messages |
4f4e53dd PB |
1324 | --cache-file=FILE cache test results in FILE [disabled] |
1325 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1326 | -n, --no-create do not create output files | |
1327 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1328 | ||
4f4e53dd PB |
1329 | Installation directories: |
1330 | --prefix=PREFIX install architecture-independent files in PREFIX | |
5213506e | 1331 | [$ac_default_prefix] |
4f4e53dd | 1332 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
5213506e | 1333 | [PREFIX] |
4f4e53dd PB |
1334 | |
1335 | By default, \`make install' will install all the files in | |
1336 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1337 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1338 | for instance \`--prefix=\$HOME'. | |
1339 | ||
1340 | For better control, use the options below. | |
1341 | ||
1342 | Fine tuning of the installation directories: | |
5213506e RW |
1343 | --bindir=DIR user executables [EPREFIX/bin] |
1344 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1345 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1346 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1347 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1348 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1349 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1350 | --includedir=DIR C header files [PREFIX/include] | |
1351 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1352 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1353 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1354 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1355 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1356 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1357 | --docdir=DIR documentation root [DATAROOTDIR/doc/cpplib] | |
1358 | --htmldir=DIR html documentation [DOCDIR] | |
1359 | --dvidir=DIR dvi documentation [DOCDIR] | |
1360 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1361 | --psdir=DIR ps documentation [DOCDIR] | |
4f4e53dd PB |
1362 | _ACEOF |
1363 | ||
1364 | cat <<\_ACEOF | |
1365 | ||
4f4e53dd PB |
1366 | System types: |
1367 | --build=BUILD configure for building on BUILD [guessed] | |
1368 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1369 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1370 | _ACEOF | |
1371 | fi | |
1372 | ||
1373 | if test -n "$ac_init_help"; then | |
1374 | case $ac_init_help in | |
1375 | short | recursive ) echo "Configuration of cpplib :";; | |
1376 | esac | |
1377 | cat <<\_ACEOF | |
1378 | ||
1379 | Optional Features: | |
5213506e | 1380 | --disable-option-checking ignore unrecognized --enable/--with options |
4f4e53dd PB |
1381 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1382 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
480767a9 | 1383 | --disable-largefile omit support for large files |
018a4785 | 1384 | --enable-werror-always enable -Werror despite compiler version |
db50aea6 | 1385 | --disable-nls do not use Native Language Support |
4f4e53dd | 1386 | --disable-rpath do not hardcode runtime library paths |
078e3ffe | 1387 | --enable-maintainer-mode enable rules only needed by maintainers |
1a80db97 JJ |
1388 | --enable-checking[=LIST] |
1389 | enable expensive run-time checks. With LIST, enable | |
1390 | only specific categories of checks. Categories are: | |
1391 | yes,no,all,none,release. Flags are: misc,valgrind or | |
1392 | other strings | |
5dc99c46 SB |
1393 | --enable-canonical-system-headers |
1394 | enable or disable system headers canonicalization | |
459260ec | 1395 | --enable-host-shared build host code as shared libraries |
b6cb10af | 1396 | --enable-host-pie build host code as PIE |
051da742 | 1397 | --enable-cet enable Intel CET in host libraries [default=auto] |
ceb17928 ML |
1398 | --enable-valgrind-annotations |
1399 | enable valgrind runtime interaction | |
4f4e53dd PB |
1400 | |
1401 | Optional Packages: | |
1402 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1403 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1404 | --with-gnu-ld assume the C compiler uses GNU ld default=no | |
1405 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1406 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
e7c26e04 | 1407 | --with-libiconv-type=TYPE type of library to search for (auto/static/shared) |
db50aea6 AA |
1408 | --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib |
1409 | --without-libintl-prefix don't search for libintl in includedir and libdir | |
1410 | --with-libintl-type=TYPE type of library to search for (auto/static/shared) | |
4f4e53dd PB |
1411 | |
1412 | Some influential environment variables: | |
1413 | CC C compiler command | |
1414 | CFLAGS C compiler flags | |
1415 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1416 | nonstandard directory <lib dir> | |
5213506e | 1417 | LIBS libraries to pass to the linker, e.g. -l<library> |
22e05272 | 1418 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
5213506e | 1419 | you have headers in a nonstandard directory <include dir> |
f1bf410c JQ |
1420 | CXX C++ compiler command |
1421 | CXXFLAGS C++ compiler flags | |
4f4e53dd PB |
1422 | CPP C preprocessor |
1423 | ||
1424 | Use these variables to override the choices made by `configure' or to help | |
1425 | it to find libraries and programs with nonstandard names/locations. | |
1426 | ||
1427 | Report bugs to <gcc-bugs@gcc.gnu.org>. | |
1428 | _ACEOF | |
5213506e | 1429 | ac_status=$? |
4f4e53dd PB |
1430 | fi |
1431 | ||
1432 | if test "$ac_init_help" = "recursive"; then | |
1433 | # If there are subdirs, report their specific --help. | |
4f4e53dd | 1434 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
5213506e RW |
1435 | test -d "$ac_dir" || |
1436 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1437 | continue | |
4f4e53dd PB |
1438 | ac_builddir=. |
1439 | ||
5213506e RW |
1440 | case "$ac_dir" in |
1441 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1442 | *) | |
1443 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1444 | # A ".." for each directory in $ac_dir_suffix. | |
1445 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1446 | case $ac_top_builddir_sub in | |
1447 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1448 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1449 | esac ;; | |
1450 | esac | |
1451 | ac_abs_top_builddir=$ac_pwd | |
1452 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1453 | # for backward compatibility: | |
1454 | ac_top_builddir=$ac_top_build_prefix | |
4f4e53dd PB |
1455 | |
1456 | case $srcdir in | |
5213506e | 1457 | .) # We are building in place. |
4f4e53dd | 1458 | ac_srcdir=. |
5213506e RW |
1459 | ac_top_srcdir=$ac_top_builddir_sub |
1460 | ac_abs_top_srcdir=$ac_pwd ;; | |
1461 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
4f4e53dd | 1462 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
1463 | ac_top_srcdir=$srcdir |
1464 | ac_abs_top_srcdir=$srcdir ;; | |
1465 | *) # Relative name. | |
1466 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1467 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1468 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
4f4e53dd | 1469 | esac |
5213506e RW |
1470 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1471 | ||
1472 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1473 | # Check for guested configure. | |
1474 | if test -f "$ac_srcdir/configure.gnu"; then | |
1475 | echo && | |
1476 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1477 | elif test -f "$ac_srcdir/configure"; then | |
1478 | echo && | |
1479 | $SHELL "$ac_srcdir/configure" --help=recursive | |
4f4e53dd | 1480 | else |
5213506e RW |
1481 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1482 | fi || ac_status=$? | |
1483 | cd "$ac_pwd" || { ac_status=$?; break; } | |
4f4e53dd PB |
1484 | done |
1485 | fi | |
1486 | ||
5213506e | 1487 | test -n "$ac_init_help" && exit $ac_status |
4f4e53dd PB |
1488 | if $ac_init_version; then |
1489 | cat <<\_ACEOF | |
1490 | cpplib configure | |
22e05272 | 1491 | generated by GNU Autoconf 2.69 |
4f4e53dd | 1492 | |
22e05272 | 1493 | Copyright (C) 2012 Free Software Foundation, Inc. |
4f4e53dd PB |
1494 | This configure script is free software; the Free Software Foundation |
1495 | gives unlimited permission to copy, distribute and modify it. | |
1496 | _ACEOF | |
5213506e | 1497 | exit |
4f4e53dd | 1498 | fi |
4f4e53dd | 1499 | |
5213506e RW |
1500 | ## ------------------------ ## |
1501 | ## Autoconf initialization. ## | |
1502 | ## ------------------------ ## | |
4f4e53dd | 1503 | |
5213506e RW |
1504 | # ac_fn_c_try_compile LINENO |
1505 | # -------------------------- | |
1506 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1507 | ac_fn_c_try_compile () | |
4f4e53dd | 1508 | { |
5213506e RW |
1509 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1510 | rm -f conftest.$ac_objext | |
1511 | if { { ac_try="$ac_compile" | |
1512 | case "(($ac_try" in | |
1513 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1514 | *) ac_try_echo=$ac_try;; | |
1515 | esac | |
1516 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1517 | $as_echo "$ac_try_echo"; } >&5 | |
1518 | (eval "$ac_compile") 2>conftest.err | |
1519 | ac_status=$? | |
1520 | if test -s conftest.err; then | |
1521 | grep -v '^ *+' conftest.err >conftest.er1 | |
1522 | cat conftest.er1 >&5 | |
1523 | mv -f conftest.er1 conftest.err | |
1524 | fi | |
1525 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1526 | test $ac_status = 0; } && { | |
1527 | test -z "$ac_c_werror_flag" || | |
1528 | test ! -s conftest.err | |
1529 | } && test -s conftest.$ac_objext; then : | |
1530 | ac_retval=0 | |
1531 | else | |
1532 | $as_echo "$as_me: failed program was:" >&5 | |
1533 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1534 | |
5213506e RW |
1535 | ac_retval=1 |
1536 | fi | |
22e05272 JM |
1537 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1538 | as_fn_set_status $ac_retval | |
4f4e53dd | 1539 | |
5213506e | 1540 | } # ac_fn_c_try_compile |
4f4e53dd | 1541 | |
5213506e RW |
1542 | # ac_fn_cxx_try_compile LINENO |
1543 | # ---------------------------- | |
1544 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1545 | ac_fn_cxx_try_compile () | |
1546 | { | |
1547 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1548 | rm -f conftest.$ac_objext | |
1549 | if { { ac_try="$ac_compile" | |
1550 | case "(($ac_try" in | |
1551 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1552 | *) ac_try_echo=$ac_try;; | |
1553 | esac | |
1554 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1555 | $as_echo "$ac_try_echo"; } >&5 | |
1556 | (eval "$ac_compile") 2>conftest.err | |
1557 | ac_status=$? | |
1558 | if test -s conftest.err; then | |
1559 | grep -v '^ *+' conftest.err >conftest.er1 | |
1560 | cat conftest.er1 >&5 | |
1561 | mv -f conftest.er1 conftest.err | |
1562 | fi | |
1563 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1564 | test $ac_status = 0; } && { | |
1565 | test -z "$ac_cxx_werror_flag" || | |
1566 | test ! -s conftest.err | |
1567 | } && test -s conftest.$ac_objext; then : | |
1568 | ac_retval=0 | |
1569 | else | |
1570 | $as_echo "$as_me: failed program was:" >&5 | |
1571 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1572 | |
5213506e RW |
1573 | ac_retval=1 |
1574 | fi | |
22e05272 JM |
1575 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1576 | as_fn_set_status $ac_retval | |
4f4e53dd | 1577 | |
5213506e | 1578 | } # ac_fn_cxx_try_compile |
4f4e53dd | 1579 | |
5213506e RW |
1580 | # ac_fn_c_try_cpp LINENO |
1581 | # ---------------------- | |
1582 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1583 | ac_fn_c_try_cpp () | |
1584 | { | |
1585 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1586 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1587 | case "(($ac_try" in | |
1588 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1589 | *) ac_try_echo=$ac_try;; | |
1590 | esac | |
1591 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1592 | $as_echo "$ac_try_echo"; } >&5 | |
1593 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1594 | ac_status=$? | |
1595 | if test -s conftest.err; then | |
1596 | grep -v '^ *+' conftest.err >conftest.er1 | |
1597 | cat conftest.er1 >&5 | |
1598 | mv -f conftest.er1 conftest.err | |
1599 | fi | |
1600 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
22e05272 | 1601 | test $ac_status = 0; } > conftest.i && { |
5213506e RW |
1602 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1603 | test ! -s conftest.err | |
1604 | }; then : | |
1605 | ac_retval=0 | |
1606 | else | |
1607 | $as_echo "$as_me: failed program was:" >&5 | |
1608 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1609 | |
5213506e RW |
1610 | ac_retval=1 |
1611 | fi | |
22e05272 JM |
1612 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1613 | as_fn_set_status $ac_retval | |
4f4e53dd | 1614 | |
5213506e | 1615 | } # ac_fn_c_try_cpp |
4f4e53dd | 1616 | |
5213506e RW |
1617 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1618 | # ------------------------------------------------------- | |
1619 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1620 | # the include files in INCLUDES and setting the cache variable VAR | |
1621 | # accordingly. | |
1622 | ac_fn_c_check_header_mongrel () | |
1623 | { | |
1624 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
22e05272 | 1625 | if eval \${$3+:} false; then : |
5213506e RW |
1626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1627 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1628 | if eval \${$3+:} false; then : |
5213506e RW |
1629 | $as_echo_n "(cached) " >&6 |
1630 | fi | |
1631 | eval ac_res=\$$3 | |
1632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1633 | $as_echo "$ac_res" >&6; } | |
1634 | else | |
1635 | # Is the header compilable? | |
1636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1637 | $as_echo_n "checking $2 usability... " >&6; } | |
1638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1639 | /* end confdefs.h. */ | |
1640 | $4 | |
1641 | #include <$2> | |
4f4e53dd | 1642 | _ACEOF |
5213506e RW |
1643 | if ac_fn_c_try_compile "$LINENO"; then : |
1644 | ac_header_compiler=yes | |
1645 | else | |
1646 | ac_header_compiler=no | |
1647 | fi | |
1648 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1650 | $as_echo "$ac_header_compiler" >&6; } | |
4f4e53dd | 1651 | |
5213506e RW |
1652 | # Is the header present? |
1653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1654 | $as_echo_n "checking $2 presence... " >&6; } | |
1655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1656 | /* end confdefs.h. */ | |
1657 | #include <$2> | |
1658 | _ACEOF | |
1659 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1660 | ac_header_preproc=yes | |
1661 | else | |
1662 | ac_header_preproc=no | |
1663 | fi | |
22e05272 | 1664 | rm -f conftest.err conftest.i conftest.$ac_ext |
5213506e RW |
1665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1666 | $as_echo "$ac_header_preproc" >&6; } | |
4f4e53dd | 1667 | |
5213506e RW |
1668 | # So? What about this header? |
1669 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1670 | yes:no: ) | |
1671 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1672 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1673 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1674 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1675 | ;; | |
1676 | no:yes:* ) | |
1677 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1678 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1679 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1680 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1681 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1682 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1683 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1684 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1685 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1686 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
22e05272 | 1687 | ( $as_echo "## ----------------------------------- ## |
5213506e | 1688 | ## Report this to gcc-bugs@gcc.gnu.org ## |
22e05272 | 1689 | ## ----------------------------------- ##" |
5213506e RW |
1690 | ) | sed "s/^/$as_me: WARNING: /" >&2 |
1691 | ;; | |
1692 | esac | |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1694 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1695 | if eval \${$3+:} false; then : |
5213506e RW |
1696 | $as_echo_n "(cached) " >&6 |
1697 | else | |
1698 | eval "$3=\$ac_header_compiler" | |
1699 | fi | |
1700 | eval ac_res=\$$3 | |
1701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1702 | $as_echo "$ac_res" >&6; } | |
1703 | fi | |
22e05272 | 1704 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1705 | |
5213506e | 1706 | } # ac_fn_c_check_header_mongrel |
4f4e53dd | 1707 | |
5213506e RW |
1708 | # ac_fn_c_try_run LINENO |
1709 | # ---------------------- | |
1710 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1711 | # that executables *can* be run. | |
1712 | ac_fn_c_try_run () | |
1713 | { | |
1714 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1715 | if { { ac_try="$ac_link" | |
1716 | case "(($ac_try" in | |
1717 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1718 | *) ac_try_echo=$ac_try;; | |
1719 | esac | |
1720 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1721 | $as_echo "$ac_try_echo"; } >&5 | |
1722 | (eval "$ac_link") 2>&5 | |
1723 | ac_status=$? | |
1724 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1725 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1726 | { { case "(($ac_try" in | |
1727 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1728 | *) ac_try_echo=$ac_try;; | |
1729 | esac | |
1730 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1731 | $as_echo "$ac_try_echo"; } >&5 | |
1732 | (eval "$ac_try") 2>&5 | |
1733 | ac_status=$? | |
1734 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1735 | test $ac_status = 0; }; }; then : | |
1736 | ac_retval=0 | |
1737 | else | |
1738 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1739 | $as_echo "$as_me: failed program was:" >&5 | |
1740 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1741 | |
5213506e RW |
1742 | ac_retval=$ac_status |
1743 | fi | |
1744 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
1745 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1746 | as_fn_set_status $ac_retval | |
4f4e53dd | 1747 | |
5213506e | 1748 | } # ac_fn_c_try_run |
4f4e53dd | 1749 | |
5213506e RW |
1750 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1751 | # ------------------------------------------------------- | |
1752 | # Tests whether HEADER exists and can be compiled using the include files in | |
1753 | # INCLUDES, setting the cache variable VAR accordingly. | |
1754 | ac_fn_c_check_header_compile () | |
1755 | { | |
1756 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1758 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1759 | if eval \${$3+:} false; then : |
5213506e RW |
1760 | $as_echo_n "(cached) " >&6 |
1761 | else | |
1762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1763 | /* end confdefs.h. */ | |
1764 | $4 | |
1765 | #include <$2> | |
4f4e53dd | 1766 | _ACEOF |
5213506e RW |
1767 | if ac_fn_c_try_compile "$LINENO"; then : |
1768 | eval "$3=yes" | |
1769 | else | |
1770 | eval "$3=no" | |
1771 | fi | |
1772 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1773 | fi | |
1774 | eval ac_res=\$$3 | |
1775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1776 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1777 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1778 | |
5213506e | 1779 | } # ac_fn_c_check_header_compile |
4f4e53dd | 1780 | |
0e1a989c ILT |
1781 | # ac_fn_c_try_link LINENO |
1782 | # ----------------------- | |
5213506e | 1783 | # Try to link conftest.$ac_ext, and return whether this succeeded. |
0e1a989c | 1784 | ac_fn_c_try_link () |
5213506e RW |
1785 | { |
1786 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1787 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1788 | if { { ac_try="$ac_link" | |
1789 | case "(($ac_try" in | |
1790 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1791 | *) ac_try_echo=$ac_try;; | |
1792 | esac | |
1793 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1794 | $as_echo "$ac_try_echo"; } >&5 | |
1795 | (eval "$ac_link") 2>conftest.err | |
1796 | ac_status=$? | |
1797 | if test -s conftest.err; then | |
1798 | grep -v '^ *+' conftest.err >conftest.er1 | |
1799 | cat conftest.er1 >&5 | |
1800 | mv -f conftest.er1 conftest.err | |
1801 | fi | |
1802 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1803 | test $ac_status = 0; } && { | |
0e1a989c | 1804 | test -z "$ac_c_werror_flag" || |
5213506e RW |
1805 | test ! -s conftest.err |
1806 | } && test -s conftest$ac_exeext && { | |
1807 | test "$cross_compiling" = yes || | |
22e05272 | 1808 | test -x conftest$ac_exeext |
5213506e RW |
1809 | }; then : |
1810 | ac_retval=0 | |
1811 | else | |
1812 | $as_echo "$as_me: failed program was:" >&5 | |
1813 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1814 | |
5213506e RW |
1815 | ac_retval=1 |
1816 | fi | |
1817 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1818 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1819 | # interfere with the next link command; also delete a directory that is | |
1820 | # left behind by Apple's compiler. We do this before executing the actions. | |
1821 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
1822 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1823 | as_fn_set_status $ac_retval | |
4f4e53dd | 1824 | |
0e1a989c | 1825 | } # ac_fn_c_try_link |
4f4e53dd | 1826 | |
0e1a989c ILT |
1827 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
1828 | # ------------------------------------------- | |
5213506e RW |
1829 | # Tests whether TYPE exists after having included INCLUDES, setting cache |
1830 | # variable VAR accordingly. | |
0e1a989c | 1831 | ac_fn_c_check_type () |
5213506e RW |
1832 | { |
1833 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1835 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1836 | if eval \${$3+:} false; then : |
5213506e RW |
1837 | $as_echo_n "(cached) " >&6 |
1838 | else | |
1839 | eval "$3=no" | |
1840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1841 | /* end confdefs.h. */ | |
1842 | $4 | |
1843 | int | |
1844 | main () | |
1845 | { | |
1846 | if (sizeof ($2)) | |
1847 | return 0; | |
1848 | ; | |
1849 | return 0; | |
1850 | } | |
1851 | _ACEOF | |
0e1a989c | 1852 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1854 | /* end confdefs.h. */ | |
1855 | $4 | |
1856 | int | |
1857 | main () | |
1858 | { | |
1859 | if (sizeof (($2))) | |
1860 | return 0; | |
1861 | ; | |
1862 | return 0; | |
1863 | } | |
1864 | _ACEOF | |
0e1a989c | 1865 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd | 1866 | |
5213506e RW |
1867 | else |
1868 | eval "$3=yes" | |
1869 | fi | |
1870 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1871 | fi | |
1872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1873 | fi | |
1874 | eval ac_res=\$$3 | |
1875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1876 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1877 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1878 | |
0e1a989c | 1879 | } # ac_fn_c_check_type |
4f4e53dd | 1880 | |
edf6ddf6 RB |
1881 | # ac_fn_c_find_uintX_t LINENO BITS VAR |
1882 | # ------------------------------------ | |
1883 | # Finds an unsigned integer type with width BITS, setting cache variable VAR | |
1884 | # accordingly. | |
1885 | ac_fn_c_find_uintX_t () | |
1886 | { | |
1887 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 | |
1889 | $as_echo_n "checking for uint$2_t... " >&6; } | |
22e05272 | 1890 | if eval \${$3+:} false; then : |
edf6ddf6 RB |
1891 | $as_echo_n "(cached) " >&6 |
1892 | else | |
1893 | eval "$3=no" | |
22e05272 JM |
1894 | # Order is important - never check a type that is potentially smaller |
1895 | # than half of the expected target width. | |
edf6ddf6 RB |
1896 | for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ |
1897 | 'unsigned long long int' 'unsigned short int' 'unsigned char'; do | |
1898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1899 | /* end confdefs.h. */ | |
1900 | $ac_includes_default | |
1901 | int | |
1902 | main () | |
1903 | { | |
22e05272 JM |
1904 | static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; |
1905 | test_array [0] = 0; | |
1906 | return test_array [0]; | |
edf6ddf6 RB |
1907 | |
1908 | ; | |
1909 | return 0; | |
1910 | } | |
1911 | _ACEOF | |
1912 | if ac_fn_c_try_compile "$LINENO"; then : | |
1913 | case $ac_type in #( | |
1914 | uint$2_t) : | |
1915 | eval "$3=yes" ;; #( | |
1916 | *) : | |
1917 | eval "$3=\$ac_type" ;; | |
1918 | esac | |
1919 | fi | |
1920 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
22e05272 | 1921 | if eval test \"x\$"$3"\" = x"no"; then : |
edf6ddf6 RB |
1922 | |
1923 | else | |
1924 | break | |
1925 | fi | |
1926 | done | |
1927 | fi | |
1928 | eval ac_res=\$$3 | |
1929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1930 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1931 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
edf6ddf6 RB |
1932 | |
1933 | } # ac_fn_c_find_uintX_t | |
1934 | ||
0e1a989c ILT |
1935 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
1936 | # -------------------------------------------- | |
5213506e RW |
1937 | # Tries to find the compile-time value of EXPR in a program that includes |
1938 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1939 | # computed | |
0e1a989c | 1940 | ac_fn_c_compute_int () |
5213506e RW |
1941 | { |
1942 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1943 | if test "$cross_compiling" = yes; then | |
1944 | # Depending upon the size, compute the lo and hi bounds. | |
1945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1946 | /* end confdefs.h. */ | |
1947 | $4 | |
1948 | int | |
1949 | main () | |
1950 | { | |
1951 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
22e05272 JM |
1952 | test_array [0] = 0; |
1953 | return test_array [0]; | |
4f4e53dd | 1954 | |
5213506e RW |
1955 | ; |
1956 | return 0; | |
1957 | } | |
1958 | _ACEOF | |
0e1a989c | 1959 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1960 | ac_lo=0 ac_mid=0 |
1961 | while :; do | |
1962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1963 | /* end confdefs.h. */ | |
1964 | $4 | |
1965 | int | |
1966 | main () | |
1967 | { | |
1968 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
22e05272 JM |
1969 | test_array [0] = 0; |
1970 | return test_array [0]; | |
4f4e53dd | 1971 | |
5213506e RW |
1972 | ; |
1973 | return 0; | |
1974 | } | |
1975 | _ACEOF | |
0e1a989c | 1976 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1977 | ac_hi=$ac_mid; break |
1978 | else | |
1979 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1980 | if test $ac_lo -le $ac_mid; then | |
1981 | ac_lo= ac_hi= | |
1982 | break | |
1983 | fi | |
1984 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1985 | fi | |
1986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1987 | done | |
1988 | else | |
1989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1990 | /* end confdefs.h. */ | |
1991 | $4 | |
1992 | int | |
1993 | main () | |
1994 | { | |
1995 | static int test_array [1 - 2 * !(($2) < 0)]; | |
22e05272 JM |
1996 | test_array [0] = 0; |
1997 | return test_array [0]; | |
4f4e53dd | 1998 | |
5213506e RW |
1999 | ; |
2000 | return 0; | |
2001 | } | |
2002 | _ACEOF | |
0e1a989c | 2003 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2004 | ac_hi=-1 ac_mid=-1 |
2005 | while :; do | |
2006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2007 | /* end confdefs.h. */ | |
2008 | $4 | |
2009 | int | |
2010 | main () | |
2011 | { | |
2012 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
22e05272 JM |
2013 | test_array [0] = 0; |
2014 | return test_array [0]; | |
4f4e53dd | 2015 | |
5213506e RW |
2016 | ; |
2017 | return 0; | |
2018 | } | |
2019 | _ACEOF | |
0e1a989c | 2020 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2021 | ac_lo=$ac_mid; break |
2022 | else | |
2023 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2024 | if test $ac_mid -le $ac_hi; then | |
2025 | ac_lo= ac_hi= | |
2026 | break | |
2027 | fi | |
2028 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2029 | fi | |
2030 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2031 | done | |
2032 | else | |
2033 | ac_lo= ac_hi= | |
2034 | fi | |
2035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2036 | fi | |
2037 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2038 | # Binary search between lo and hi bounds. | |
2039 | while test "x$ac_lo" != "x$ac_hi"; do | |
2040 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2042 | /* end confdefs.h. */ | |
2043 | $4 | |
2044 | int | |
2045 | main () | |
2046 | { | |
2047 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
22e05272 JM |
2048 | test_array [0] = 0; |
2049 | return test_array [0]; | |
4f4e53dd | 2050 | |
5213506e RW |
2051 | ; |
2052 | return 0; | |
2053 | } | |
2054 | _ACEOF | |
0e1a989c | 2055 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2056 | ac_hi=$ac_mid |
2057 | else | |
2058 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2059 | fi | |
2060 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2061 | done | |
2062 | case $ac_lo in #(( | |
2063 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2064 | '') ac_retval=1 ;; | |
2065 | esac | |
2066 | else | |
2067 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2068 | /* end confdefs.h. */ | |
2069 | $4 | |
2070 | static long int longval () { return $2; } | |
2071 | static unsigned long int ulongval () { return $2; } | |
2072 | #include <stdio.h> | |
2073 | #include <stdlib.h> | |
2074 | int | |
2075 | main () | |
2076 | { | |
4f4e53dd | 2077 | |
5213506e RW |
2078 | FILE *f = fopen ("conftest.val", "w"); |
2079 | if (! f) | |
2080 | return 1; | |
2081 | if (($2) < 0) | |
2082 | { | |
2083 | long int i = longval (); | |
2084 | if (i != ($2)) | |
2085 | return 1; | |
2086 | fprintf (f, "%ld", i); | |
2087 | } | |
2088 | else | |
2089 | { | |
2090 | unsigned long int i = ulongval (); | |
2091 | if (i != ($2)) | |
2092 | return 1; | |
2093 | fprintf (f, "%lu", i); | |
2094 | } | |
2095 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2096 | on some platforms. */ | |
2097 | return ferror (f) || fclose (f) != 0; | |
4f4e53dd | 2098 | |
5213506e RW |
2099 | ; |
2100 | return 0; | |
2101 | } | |
2102 | _ACEOF | |
0e1a989c | 2103 | if ac_fn_c_try_run "$LINENO"; then : |
5213506e RW |
2104 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 |
2105 | else | |
2106 | ac_retval=1 | |
2107 | fi | |
2108 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2109 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2110 | rm -f conftest.val | |
4f4e53dd | 2111 | |
5213506e | 2112 | fi |
22e05272 JM |
2113 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2114 | as_fn_set_status $ac_retval | |
18c04407 | 2115 | |
0e1a989c | 2116 | } # ac_fn_c_compute_int |
18c04407 | 2117 | |
0e1a989c ILT |
2118 | # ac_fn_c_check_func LINENO FUNC VAR |
2119 | # ---------------------------------- | |
5213506e | 2120 | # Tests whether FUNC exists, setting the cache variable VAR accordingly |
0e1a989c | 2121 | ac_fn_c_check_func () |
5213506e RW |
2122 | { |
2123 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2125 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 2126 | if eval \${$3+:} false; then : |
5213506e RW |
2127 | $as_echo_n "(cached) " >&6 |
2128 | else | |
2129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2130 | /* end confdefs.h. */ | |
2131 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2132 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2133 | #define $2 innocuous_$2 | |
18c04407 | 2134 | |
5213506e RW |
2135 | /* System header to define __stub macros and hopefully few prototypes, |
2136 | which can conflict with char $2 (); below. | |
2137 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2138 | <limits.h> exists even on freestanding compilers. */ | |
4f4e53dd | 2139 | |
5213506e RW |
2140 | #ifdef __STDC__ |
2141 | # include <limits.h> | |
2142 | #else | |
2143 | # include <assert.h> | |
2144 | #endif | |
4f4e53dd | 2145 | |
5213506e | 2146 | #undef $2 |
4f4e53dd | 2147 | |
5213506e RW |
2148 | /* Override any GCC internal prototype to avoid an error. |
2149 | Use char because int might match the return type of a GCC | |
2150 | builtin and then its argument prototype would still apply. */ | |
2151 | #ifdef __cplusplus | |
2152 | extern "C" | |
2153 | #endif | |
2154 | char $2 (); | |
2155 | /* The GNU C library defines this for functions which it implements | |
2156 | to always fail with ENOSYS. Some functions are actually named | |
2157 | something starting with __ and the normal name is an alias. */ | |
2158 | #if defined __stub_$2 || defined __stub___$2 | |
2159 | choke me | |
2160 | #endif | |
88fa57d7 | 2161 | |
5213506e RW |
2162 | int |
2163 | main () | |
2164 | { | |
2165 | return $2 (); | |
2166 | ; | |
2167 | return 0; | |
2168 | } | |
2169 | _ACEOF | |
0e1a989c | 2170 | if ac_fn_c_try_link "$LINENO"; then : |
5213506e | 2171 | eval "$3=yes" |
88fa57d7 | 2172 | else |
5213506e | 2173 | eval "$3=no" |
88fa57d7 | 2174 | fi |
5213506e RW |
2175 | rm -f core conftest.err conftest.$ac_objext \ |
2176 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 2177 | fi |
5213506e RW |
2178 | eval ac_res=\$$3 |
2179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2180 | $as_echo "$ac_res" >&6; } | |
22e05272 | 2181 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 2182 | |
0e1a989c | 2183 | } # ac_fn_c_check_func |
4f4e53dd | 2184 | |
22e05272 JM |
2185 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2186 | # --------------------------------------------- | |
2187 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2188 | # accordingly. | |
0e1a989c | 2189 | ac_fn_c_check_decl () |
5213506e RW |
2190 | { |
2191 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
c3f247f4 RW |
2192 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
2193 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2195 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
22e05272 | 2196 | if eval \${$3+:} false; then : |
5213506e | 2197 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2198 | else |
5213506e RW |
2199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2200 | /* end confdefs.h. */ | |
2201 | $4 | |
2202 | int | |
2203 | main () | |
2204 | { | |
c3f247f4 RW |
2205 | #ifndef $as_decl_name |
2206 | #ifdef __cplusplus | |
2207 | (void) $as_decl_use; | |
2208 | #else | |
2209 | (void) $as_decl_name; | |
2210 | #endif | |
5213506e | 2211 | #endif |
4f4e53dd | 2212 | |
5213506e RW |
2213 | ; |
2214 | return 0; | |
2215 | } | |
2216 | _ACEOF | |
0e1a989c | 2217 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2218 | eval "$3=yes" |
2219 | else | |
2220 | eval "$3=no" | |
4f4e53dd | 2221 | fi |
5213506e RW |
2222 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2223 | fi | |
2224 | eval ac_res=\$$3 | |
2225 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2226 | $as_echo "$ac_res" >&6; } | |
22e05272 | 2227 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 2228 | |
0e1a989c | 2229 | } # ac_fn_c_check_decl |
5b6d595b RO |
2230 | |
2231 | # ac_fn_cxx_try_link LINENO | |
2232 | # ------------------------- | |
2233 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2234 | ac_fn_cxx_try_link () | |
2235 | { | |
2236 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2237 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2238 | if { { ac_try="$ac_link" | |
2239 | case "(($ac_try" in | |
2240 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2241 | *) ac_try_echo=$ac_try;; | |
2242 | esac | |
2243 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2244 | $as_echo "$ac_try_echo"; } >&5 | |
2245 | (eval "$ac_link") 2>conftest.err | |
2246 | ac_status=$? | |
2247 | if test -s conftest.err; then | |
2248 | grep -v '^ *+' conftest.err >conftest.er1 | |
2249 | cat conftest.er1 >&5 | |
2250 | mv -f conftest.er1 conftest.err | |
2251 | fi | |
2252 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2253 | test $ac_status = 0; } && { | |
2254 | test -z "$ac_cxx_werror_flag" || | |
2255 | test ! -s conftest.err | |
2256 | } && test -s conftest$ac_exeext && { | |
2257 | test "$cross_compiling" = yes || | |
22e05272 | 2258 | test -x conftest$ac_exeext |
5b6d595b RO |
2259 | }; then : |
2260 | ac_retval=0 | |
2261 | else | |
2262 | $as_echo "$as_me: failed program was:" >&5 | |
2263 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2264 | ||
2265 | ac_retval=1 | |
2266 | fi | |
2267 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2268 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2269 | # interfere with the next link command; also delete a directory that is | |
2270 | # left behind by Apple's compiler. We do this before executing the actions. | |
2271 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
2272 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2273 | as_fn_set_status $ac_retval | |
5b6d595b RO |
2274 | |
2275 | } # ac_fn_cxx_try_link | |
db50aea6 AA |
2276 | |
2277 | # ac_fn_cxx_try_run LINENO | |
2278 | # ------------------------ | |
2279 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
2280 | # that executables *can* be run. | |
2281 | ac_fn_cxx_try_run () | |
2282 | { | |
2283 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2284 | if { { ac_try="$ac_link" | |
2285 | case "(($ac_try" in | |
2286 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2287 | *) ac_try_echo=$ac_try;; | |
2288 | esac | |
2289 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2290 | $as_echo "$ac_try_echo"; } >&5 | |
2291 | (eval "$ac_link") 2>&5 | |
2292 | ac_status=$? | |
2293 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2294 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
2295 | { { case "(($ac_try" in | |
2296 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2297 | *) ac_try_echo=$ac_try;; | |
2298 | esac | |
2299 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2300 | $as_echo "$ac_try_echo"; } >&5 | |
2301 | (eval "$ac_try") 2>&5 | |
2302 | ac_status=$? | |
2303 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2304 | test $ac_status = 0; }; }; then : | |
2305 | ac_retval=0 | |
2306 | else | |
2307 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2308 | $as_echo "$as_me: failed program was:" >&5 | |
2309 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2310 | ||
2311 | ac_retval=$ac_status | |
2312 | fi | |
2313 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2314 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2315 | as_fn_set_status $ac_retval | |
2316 | ||
2317 | } # ac_fn_cxx_try_run | |
5213506e RW |
2318 | cat >config.log <<_ACEOF |
2319 | This file contains any messages produced by compilers while | |
2320 | running configure, to aid debugging if configure makes a mistake. | |
4f4e53dd | 2321 | |
5213506e | 2322 | It was created by cpplib $as_me , which was |
22e05272 | 2323 | generated by GNU Autoconf 2.69. Invocation command line was |
4f4e53dd | 2324 | |
5213506e RW |
2325 | $ $0 $@ |
2326 | ||
2327 | _ACEOF | |
2328 | exec 5>>config.log | |
2329 | { | |
2330 | cat <<_ASUNAME | |
2331 | ## --------- ## | |
2332 | ## Platform. ## | |
2333 | ## --------- ## | |
4f4e53dd | 2334 | |
5213506e RW |
2335 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2336 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2337 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2338 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2339 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
4f4e53dd | 2340 | |
5213506e RW |
2341 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2342 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
018a4785 | 2343 | |
5213506e RW |
2344 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2345 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2346 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2347 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2348 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2349 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2350 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
078e3ffe | 2351 | |
5213506e RW |
2352 | _ASUNAME |
2353 | ||
2354 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4f4e53dd PB |
2355 | for as_dir in $PATH |
2356 | do | |
2357 | IFS=$as_save_IFS | |
2358 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
2359 | $as_echo "PATH: $as_dir" |
2360 | done | |
2361 | IFS=$as_save_IFS | |
f1bf410c | 2362 | |
5213506e | 2363 | } >&5 |
f1bf410c | 2364 | |
5213506e | 2365 | cat >&5 <<_ACEOF |
f1bf410c | 2366 | |
f1bf410c | 2367 | |
5213506e RW |
2368 | ## ----------- ## |
2369 | ## Core tests. ## | |
2370 | ## ----------- ## | |
f1bf410c | 2371 | |
5213506e | 2372 | _ACEOF |
f1bf410c | 2373 | |
f1bf410c | 2374 | |
5213506e RW |
2375 | # Keep a trace of the command line. |
2376 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2377 | # Strip out --silent because we don't want to record it for future runs. | |
2378 | # Also quote any args containing shell meta-characters. | |
2379 | # Make two passes to allow for proper duplicate-argument suppression. | |
2380 | ac_configure_args= | |
2381 | ac_configure_args0= | |
2382 | ac_configure_args1= | |
2383 | ac_must_keep_next=false | |
2384 | for ac_pass in 1 2 | |
2385 | do | |
2386 | for ac_arg | |
2387 | do | |
2388 | case $ac_arg in | |
2389 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2390 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2391 | | -silent | --silent | --silen | --sile | --sil) | |
2392 | continue ;; | |
2393 | *\'*) | |
2394 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2395 | esac | |
2396 | case $ac_pass in | |
2397 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2398 | 2) | |
2399 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2400 | if test $ac_must_keep_next = true; then | |
2401 | ac_must_keep_next=false # Got value, back to normal. | |
2402 | else | |
2403 | case $ac_arg in | |
2404 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2405 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2406 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2407 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2408 | case "$ac_configure_args0 " in | |
2409 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2410 | esac | |
2411 | ;; | |
2412 | -* ) ac_must_keep_next=true ;; | |
2413 | esac | |
f1bf410c | 2414 | fi |
5213506e RW |
2415 | as_fn_append ac_configure_args " '$ac_arg'" |
2416 | ;; | |
2417 | esac | |
f1bf410c | 2418 | done |
5213506e RW |
2419 | done |
2420 | { ac_configure_args0=; unset ac_configure_args0;} | |
2421 | { ac_configure_args1=; unset ac_configure_args1;} | |
f1bf410c | 2422 | |
5213506e RW |
2423 | # When interrupted or exit'd, cleanup temporary files, and complete |
2424 | # config.log. We remove comments because anyway the quotes in there | |
2425 | # would cause problems or look ugly. | |
2426 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2427 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2428 | trap 'exit_status=$? | |
2429 | # Save into config.log some information that might help in debugging. | |
2430 | { | |
2431 | echo | |
f1bf410c | 2432 | |
22e05272 | 2433 | $as_echo "## ---------------- ## |
5213506e | 2434 | ## Cache variables. ## |
22e05272 | 2435 | ## ---------------- ##" |
5213506e RW |
2436 | echo |
2437 | # The following way of writing the cache mishandles newlines in values, | |
2438 | ( | |
2439 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2440 | eval ac_val=\$$ac_var | |
2441 | case $ac_val in #( | |
2442 | *${as_nl}*) | |
2443 | case $ac_var in #( | |
2444 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2445 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2446 | esac | |
2447 | case $ac_var in #( | |
2448 | _ | IFS | as_nl) ;; #( | |
2449 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2450 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2451 | esac ;; | |
2452 | esac | |
2453 | done | |
2454 | (set) 2>&1 | | |
2455 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2456 | *${as_nl}ac_space=\ *) | |
2457 | sed -n \ | |
2458 | "s/'\''/'\''\\\\'\'''\''/g; | |
2459 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2460 | ;; #( | |
2461 | *) | |
2462 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2463 | ;; | |
2464 | esac | | |
2465 | sort | |
2466 | ) | |
2467 | echo | |
f1bf410c | 2468 | |
22e05272 | 2469 | $as_echo "## ----------------- ## |
5213506e | 2470 | ## Output variables. ## |
22e05272 | 2471 | ## ----------------- ##" |
5213506e RW |
2472 | echo |
2473 | for ac_var in $ac_subst_vars | |
2474 | do | |
2475 | eval ac_val=\$$ac_var | |
2476 | case $ac_val in | |
2477 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2478 | esac | |
2479 | $as_echo "$ac_var='\''$ac_val'\''" | |
2480 | done | sort | |
2481 | echo | |
f1bf410c | 2482 | |
5213506e | 2483 | if test -n "$ac_subst_files"; then |
22e05272 | 2484 | $as_echo "## ------------------- ## |
5213506e | 2485 | ## File substitutions. ## |
22e05272 | 2486 | ## ------------------- ##" |
5213506e RW |
2487 | echo |
2488 | for ac_var in $ac_subst_files | |
2489 | do | |
2490 | eval ac_val=\$$ac_var | |
2491 | case $ac_val in | |
2492 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2493 | esac | |
2494 | $as_echo "$ac_var='\''$ac_val'\''" | |
2495 | done | sort | |
2496 | echo | |
f1bf410c | 2497 | fi |
f1bf410c | 2498 | |
5213506e | 2499 | if test -s confdefs.h; then |
22e05272 | 2500 | $as_echo "## ----------- ## |
5213506e | 2501 | ## confdefs.h. ## |
22e05272 | 2502 | ## ----------- ##" |
5213506e RW |
2503 | echo |
2504 | cat confdefs.h | |
2505 | echo | |
2506 | fi | |
2507 | test "$ac_signal" != 0 && | |
2508 | $as_echo "$as_me: caught signal $ac_signal" | |
2509 | $as_echo "$as_me: exit $exit_status" | |
2510 | } >&5 | |
2511 | rm -f core *.core core.conftest.* && | |
2512 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2513 | exit $exit_status | |
2514 | ' 0 | |
2515 | for ac_signal in 1 2 13 15; do | |
2516 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2517 | done | |
2518 | ac_signal=0 | |
f1bf410c | 2519 | |
5213506e RW |
2520 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2521 | rm -f -r conftest* confdefs.h | |
f1bf410c | 2522 | |
5213506e | 2523 | $as_echo "/* confdefs.h */" > confdefs.h |
f1bf410c | 2524 | |
5213506e | 2525 | # Predefined preprocessor variables. |
f1bf410c | 2526 | |
5213506e RW |
2527 | cat >>confdefs.h <<_ACEOF |
2528 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
f1bf410c | 2529 | _ACEOF |
f1bf410c | 2530 | |
5213506e RW |
2531 | cat >>confdefs.h <<_ACEOF |
2532 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
f1bf410c | 2533 | _ACEOF |
f1bf410c | 2534 | |
5213506e RW |
2535 | cat >>confdefs.h <<_ACEOF |
2536 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
f1bf410c JQ |
2537 | _ACEOF |
2538 | ||
5213506e RW |
2539 | cat >>confdefs.h <<_ACEOF |
2540 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
f1bf410c | 2541 | _ACEOF |
f1bf410c | 2542 | |
5213506e RW |
2543 | cat >>confdefs.h <<_ACEOF |
2544 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
f1bf410c | 2545 | _ACEOF |
f1bf410c | 2546 | |
5213506e RW |
2547 | cat >>confdefs.h <<_ACEOF |
2548 | #define PACKAGE_URL "$PACKAGE_URL" | |
f1bf410c JQ |
2549 | _ACEOF |
2550 | ||
f1bf410c | 2551 | |
5213506e RW |
2552 | # Let the site file select an alternate cache file if it wants to. |
2553 | # Prefer an explicitly selected file to automatically selected ones. | |
2554 | ac_site_file1=NONE | |
2555 | ac_site_file2=NONE | |
2556 | if test -n "$CONFIG_SITE"; then | |
22e05272 JM |
2557 | # We do not want a PATH search for config.site. |
2558 | case $CONFIG_SITE in #(( | |
2559 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2560 | */*) ac_site_file1=$CONFIG_SITE;; | |
2561 | *) ac_site_file1=./$CONFIG_SITE;; | |
2562 | esac | |
5213506e RW |
2563 | elif test "x$prefix" != xNONE; then |
2564 | ac_site_file1=$prefix/share/config.site | |
2565 | ac_site_file2=$prefix/etc/config.site | |
2566 | else | |
2567 | ac_site_file1=$ac_default_prefix/share/config.site | |
2568 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2569 | fi | |
2570 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
f1bf410c | 2571 | do |
5213506e | 2572 | test "x$ac_site_file" = xNONE && continue |
22e05272 | 2573 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
5213506e RW |
2574 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2575 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2576 | sed 's/^/| /' "$ac_site_file" >&5 | |
22e05272 JM |
2577 | . "$ac_site_file" \ |
2578 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2579 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2580 | as_fn_error $? "failed to load site script $ac_site_file | |
2581 | See \`config.log' for more details" "$LINENO" 5; } | |
f1bf410c | 2582 | fi |
f1bf410c | 2583 | done |
f1bf410c | 2584 | |
5213506e | 2585 | if test -r "$cache_file"; then |
22e05272 JM |
2586 | # Some versions of bash will fail to source /dev/null (special files |
2587 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2588 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
5213506e RW |
2589 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2590 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2591 | case $cache_file in | |
2592 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2593 | *) . "./$cache_file";; | |
2594 | esac | |
f1bf410c | 2595 | fi |
f610dd5f | 2596 | else |
5213506e RW |
2597 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2598 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2599 | >$cache_file | |
f1bf410c | 2600 | fi |
f1bf410c | 2601 | |
db50aea6 | 2602 | gt_needs="$gt_needs " |
5213506e RW |
2603 | # Check that the precious variables saved in the cache have kept the same |
2604 | # value. | |
2605 | ac_cache_corrupted=false | |
2606 | for ac_var in $ac_precious_vars; do | |
2607 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2608 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2609 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2610 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2611 | case $ac_old_set,$ac_new_set in | |
2612 | set,) | |
2613 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2614 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2615 | ac_cache_corrupted=: ;; | |
2616 | ,set) | |
2617 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2618 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2619 | ac_cache_corrupted=: ;; | |
2620 | ,);; | |
2621 | *) | |
2622 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2623 | # differences in whitespace do not lead to failure. | |
2624 | ac_old_val_w=`echo x $ac_old_val` | |
2625 | ac_new_val_w=`echo x $ac_new_val` | |
2626 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2627 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2628 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2629 | ac_cache_corrupted=: | |
2630 | else | |
2631 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2632 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2633 | eval $ac_var=\$ac_old_val | |
2634 | fi | |
2635 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2636 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2637 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2638 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2639 | fi;; | |
2640 | esac | |
2641 | # Pass precious variables to config.status. | |
2642 | if test "$ac_new_set" = set; then | |
2643 | case $ac_new_val in | |
2644 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2645 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2646 | esac | |
2647 | case " $ac_configure_args " in | |
2648 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2649 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2650 | esac | |
2651 | fi | |
f1bf410c | 2652 | done |
5213506e RW |
2653 | if $ac_cache_corrupted; then |
2654 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2655 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2656 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2657 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
22e05272 | 2658 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
f610dd5f | 2659 | fi |
5213506e RW |
2660 | ## -------------------- ## |
2661 | ## Main body of script. ## | |
2662 | ## -------------------- ## | |
f610dd5f | 2663 | |
f1bf410c JQ |
2664 | ac_ext=c |
2665 | ac_cpp='$CPP $CPPFLAGS' | |
2666 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2667 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2668 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2669 | ||
f610dd5f | 2670 | |
f610dd5f ZW |
2671 | |
2672 | ||
5213506e RW |
2673 | ac_aux_dir= |
2674 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
22e05272 JM |
2675 | if test -f "$ac_dir/install-sh"; then |
2676 | ac_aux_dir=$ac_dir | |
2677 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2678 | break | |
2679 | elif test -f "$ac_dir/install.sh"; then | |
2680 | ac_aux_dir=$ac_dir | |
2681 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2682 | break | |
2683 | elif test -f "$ac_dir/shtool"; then | |
2684 | ac_aux_dir=$ac_dir | |
2685 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2686 | break | |
2687 | fi | |
5213506e RW |
2688 | done |
2689 | if test -z "$ac_aux_dir"; then | |
22e05272 | 2690 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
4f4e53dd | 2691 | fi |
f1bf410c | 2692 | |
5213506e RW |
2693 | # These three variables are undocumented and unsupported, |
2694 | # and are intended to be withdrawn in a future Autoconf release. | |
2695 | # They can cause serious problems if a builder's source tree is in a directory | |
2696 | # whose full name contains unusual characters. | |
2697 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2698 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2699 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
f1bf410c | 2700 | |
4f4e53dd | 2701 | |
5213506e RW |
2702 | # Make sure we can run config.sub. |
2703 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
22e05272 | 2704 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
5213506e RW |
2705 | |
2706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
2707 | $as_echo_n "checking build system type... " >&6; } | |
22e05272 | 2708 | if ${ac_cv_build+:} false; then : |
5213506e RW |
2709 | $as_echo_n "(cached) " >&6 |
2710 | else | |
2711 | ac_build_alias=$build_alias | |
2712 | test "x$ac_build_alias" = x && | |
2713 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2714 | test "x$ac_build_alias" = x && | |
22e05272 | 2715 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
5213506e | 2716 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
22e05272 | 2717 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
5213506e RW |
2718 | |
2719 | fi | |
2720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
2721 | $as_echo "$ac_cv_build" >&6; } | |
2722 | case $ac_cv_build in | |
2723 | *-*-*) ;; | |
22e05272 | 2724 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
5213506e RW |
2725 | esac |
2726 | build=$ac_cv_build | |
2727 | ac_save_IFS=$IFS; IFS='-' | |
2728 | set x $ac_cv_build | |
2729 | shift | |
2730 | build_cpu=$1 | |
2731 | build_vendor=$2 | |
2732 | shift; shift | |
2733 | # Remember, the first character of IFS is used to create $*, | |
2734 | # except with old shells: | |
2735 | build_os=$* | |
2736 | IFS=$ac_save_IFS | |
2737 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f1bf410c | 2738 | |
f1bf410c | 2739 | |
5213506e RW |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
2741 | $as_echo_n "checking host system type... " >&6; } | |
22e05272 | 2742 | if ${ac_cv_host+:} false; then : |
5213506e | 2743 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2744 | else |
5213506e RW |
2745 | if test "x$host_alias" = x; then |
2746 | ac_cv_host=$ac_cv_build | |
2747 | else | |
2748 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
22e05272 | 2749 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
f1bf410c | 2750 | fi |
4f4e53dd PB |
2751 | |
2752 | fi | |
5213506e RW |
2753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2754 | $as_echo "$ac_cv_host" >&6; } | |
2755 | case $ac_cv_host in | |
2756 | *-*-*) ;; | |
22e05272 | 2757 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
5213506e RW |
2758 | esac |
2759 | host=$ac_cv_host | |
2760 | ac_save_IFS=$IFS; IFS='-' | |
2761 | set x $ac_cv_host | |
2762 | shift | |
2763 | host_cpu=$1 | |
2764 | host_vendor=$2 | |
2765 | shift; shift | |
2766 | # Remember, the first character of IFS is used to create $*, | |
2767 | # except with old shells: | |
2768 | host_os=$* | |
2769 | IFS=$ac_save_IFS | |
2770 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
4f4e53dd | 2771 | |
f1bf410c | 2772 | |
5213506e RW |
2773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
2774 | $as_echo_n "checking target system type... " >&6; } | |
22e05272 | 2775 | if ${ac_cv_target+:} false; then : |
5213506e | 2776 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2777 | else |
5213506e RW |
2778 | if test "x$target_alias" = x; then |
2779 | ac_cv_target=$ac_cv_host | |
2780 | else | |
2781 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
22e05272 | 2782 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
f1bf410c | 2783 | fi |
f1bf410c JQ |
2784 | |
2785 | fi | |
5213506e RW |
2786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
2787 | $as_echo "$ac_cv_target" >&6; } | |
2788 | case $ac_cv_target in | |
2789 | *-*-*) ;; | |
22e05272 | 2790 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
5213506e RW |
2791 | esac |
2792 | target=$ac_cv_target | |
2793 | ac_save_IFS=$IFS; IFS='-' | |
2794 | set x $ac_cv_target | |
2795 | shift | |
2796 | target_cpu=$1 | |
2797 | target_vendor=$2 | |
2798 | shift; shift | |
2799 | # Remember, the first character of IFS is used to create $*, | |
2800 | # except with old shells: | |
2801 | target_os=$* | |
2802 | IFS=$ac_save_IFS | |
2803 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f1bf410c JQ |
2804 | |
2805 | ||
5213506e RW |
2806 | # The aliases save the names the user supplied, while $host etc. |
2807 | # will get canonicalized. | |
2808 | test -n "$target_alias" && | |
2809 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
2810 | NONENONEs,x,x, && | |
2811 | program_prefix=${target_alias}- | |
f1bf410c JQ |
2812 | |
2813 | ||
5213506e RW |
2814 | # Checks for programs. |
2815 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
2816 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2817 | set x ${MAKE-make} | |
2818 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
22e05272 | 2819 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
5213506e | 2820 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2821 | else |
5213506e RW |
2822 | cat >conftest.make <<\_ACEOF |
2823 | SHELL = /bin/sh | |
2824 | all: | |
2825 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
f1bf410c | 2826 | _ACEOF |
22e05272 | 2827 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
5213506e RW |
2828 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
2829 | *@@@%%%=?*=@@@%%%*) | |
2830 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2831 | *) | |
2832 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2833 | esac | |
2834 | rm -f conftest.make | |
4f4e53dd | 2835 | fi |
5213506e RW |
2836 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
2837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2838 | $as_echo "yes" >&6; } | |
2839 | SET_MAKE= | |
2840 | else | |
2841 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2842 | $as_echo "no" >&6; } | |
2843 | SET_MAKE="MAKE=${MAKE-make}" | |
4f4e53dd PB |
2844 | fi |
2845 | ||
5213506e RW |
2846 | # Find a good install program. We prefer a C program (faster), |
2847 | # so one script is as good as another. But avoid the broken or | |
2848 | # incompatible versions: | |
2849 | # SysV /etc/install, /usr/sbin/install | |
2850 | # SunOS /usr/etc/install | |
2851 | # IRIX /sbin/install | |
2852 | # AIX /bin/install | |
2853 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2854 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2855 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2856 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2857 | # OS/2's system install, which has a completely different semantic | |
2858 | # ./install, which can be erroneously created by make from ./install.sh. | |
2859 | # Reject install programs that cannot install multiple files. | |
2860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
2861 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
2862 | if test -z "$INSTALL"; then | |
22e05272 | 2863 | if ${ac_cv_path_install+:} false; then : |
5213506e RW |
2864 | $as_echo_n "(cached) " >&6 |
2865 | else | |
2866 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2867 | for as_dir in $PATH | |
2868 | do | |
2869 | IFS=$as_save_IFS | |
2870 | test -z "$as_dir" && as_dir=. | |
2871 | # Account for people who put trailing slashes in PATH elements. | |
2872 | case $as_dir/ in #(( | |
2873 | ./ | .// | /[cC]/* | \ | |
2874 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
2875 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
2876 | /usr/ucb/* ) ;; | |
2877 | *) | |
2878 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2879 | # Don't use installbsd from OSF since it installs stuff as root | |
2880 | # by default. | |
2881 | for ac_prog in ginstall scoinst install; do | |
2882 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2883 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
5213506e RW |
2884 | if test $ac_prog = install && |
2885 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2886 | # AIX install. It has an incompatible calling convention. | |
2887 | : | |
2888 | elif test $ac_prog = install && | |
2889 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2890 | # program-specific install script used by HP pwplus--don't use. | |
2891 | : | |
2892 | else | |
2893 | rm -rf conftest.one conftest.two conftest.dir | |
2894 | echo one > conftest.one | |
2895 | echo two > conftest.two | |
2896 | mkdir conftest.dir | |
2897 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
2898 | test -s conftest.one && test -s conftest.two && | |
2899 | test -s conftest.dir/conftest.one && | |
2900 | test -s conftest.dir/conftest.two | |
2901 | then | |
2902 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2903 | break 3 | |
2904 | fi | |
2905 | fi | |
2906 | fi | |
2907 | done | |
2908 | done | |
2909 | ;; | |
2910 | esac | |
f1bf410c | 2911 | |
5213506e RW |
2912 | done |
2913 | IFS=$as_save_IFS | |
f1bf410c | 2914 | |
5213506e | 2915 | rm -rf conftest.one conftest.two conftest.dir |
f1bf410c | 2916 | |
5213506e RW |
2917 | fi |
2918 | if test "${ac_cv_path_install+set}" = set; then | |
2919 | INSTALL=$ac_cv_path_install | |
2920 | else | |
2921 | # As a last resort, use the slow shell script. Don't cache a | |
2922 | # value for INSTALL within a source directory, because that will | |
2923 | # break other packages using the cache if that directory is | |
2924 | # removed, or if the value is a relative name. | |
2925 | INSTALL=$ac_install_sh | |
2926 | fi | |
2927 | fi | |
2928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
2929 | $as_echo "$INSTALL" >&6; } | |
f1bf410c | 2930 | |
5213506e RW |
2931 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
2932 | # It thinks the first close brace ends the variable substitution. | |
2933 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
f1bf410c | 2934 | |
5213506e | 2935 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
4f4e53dd | 2936 | |
5213506e | 2937 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
4f4e53dd | 2938 | |
5213506e RW |
2939 | ac_ext=c |
2940 | ac_cpp='$CPP $CPPFLAGS' | |
2941 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2942 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2943 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2944 | if test -n "$ac_tool_prefix"; then | |
2945 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2946 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2948 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 2949 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 2950 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2951 | else |
5213506e RW |
2952 | if test -n "$CC"; then |
2953 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4f4e53dd | 2954 | else |
5213506e RW |
2955 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2956 | for as_dir in $PATH | |
2957 | do | |
2958 | IFS=$as_save_IFS | |
2959 | test -z "$as_dir" && as_dir=. | |
2960 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2961 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
2962 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2963 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2964 | break 2 | |
2965 | fi | |
2966 | done | |
2967 | done | |
2968 | IFS=$as_save_IFS | |
4f4e53dd | 2969 | |
4f4e53dd | 2970 | fi |
5213506e RW |
2971 | fi |
2972 | CC=$ac_cv_prog_CC | |
2973 | if test -n "$CC"; then | |
2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2975 | $as_echo "$CC" >&6; } | |
f1bf410c | 2976 | else |
5213506e RW |
2977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2978 | $as_echo "no" >&6; } | |
4f4e53dd PB |
2979 | fi |
2980 | ||
4f4e53dd PB |
2981 | |
2982 | fi | |
5213506e RW |
2983 | if test -z "$ac_cv_prog_CC"; then |
2984 | ac_ct_CC=$CC | |
2985 | # Extract the first word of "gcc", so it can be a program name with args. | |
2986 | set dummy gcc; ac_word=$2 | |
2987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2988 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 2989 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5213506e | 2990 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2991 | else |
5213506e RW |
2992 | if test -n "$ac_ct_CC"; then |
2993 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
f1bf410c | 2994 | else |
5213506e RW |
2995 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2996 | for as_dir in $PATH | |
4f4e53dd | 2997 | do |
5213506e RW |
2998 | IFS=$as_save_IFS |
2999 | test -z "$as_dir" && as_dir=. | |
3000 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3001 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3002 | ac_cv_prog_ac_ct_CC="gcc" |
3003 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3004 | break 2 | |
4f4e53dd | 3005 | fi |
5213506e RW |
3006 | done |
3007 | done | |
3008 | IFS=$as_save_IFS | |
3009 | ||
4f4e53dd | 3010 | fi |
5213506e RW |
3011 | fi |
3012 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3013 | if test -n "$ac_ct_CC"; then | |
3014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3015 | $as_echo "$ac_ct_CC" >&6; } | |
4f4e53dd | 3016 | else |
5213506e RW |
3017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3018 | $as_echo "no" >&6; } | |
4f4e53dd | 3019 | fi |
4f4e53dd | 3020 | |
5213506e RW |
3021 | if test "x$ac_ct_CC" = x; then |
3022 | CC="" | |
4f4e53dd | 3023 | else |
5213506e RW |
3024 | case $cross_compiling:$ac_tool_warned in |
3025 | yes:) | |
3026 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3027 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3028 | ac_tool_warned=yes ;; | |
3029 | esac | |
3030 | CC=$ac_ct_CC | |
4f4e53dd PB |
3031 | fi |
3032 | else | |
5213506e | 3033 | CC="$ac_cv_prog_CC" |
4f4e53dd | 3034 | fi |
5213506e RW |
3035 | |
3036 | if test -z "$CC"; then | |
3037 | if test -n "$ac_tool_prefix"; then | |
3038 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3039 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3041 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3042 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 3043 | $as_echo_n "(cached) " >&6 |
f1bf410c | 3044 | else |
5213506e RW |
3045 | if test -n "$CC"; then |
3046 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3047 | else | |
3048 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3049 | for as_dir in $PATH | |
3050 | do | |
3051 | IFS=$as_save_IFS | |
3052 | test -z "$as_dir" && as_dir=. | |
3053 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3054 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3055 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3056 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3057 | break 2 | |
3058 | fi | |
3059 | done | |
3060 | done | |
3061 | IFS=$as_save_IFS | |
4f4e53dd PB |
3062 | |
3063 | fi | |
5213506e RW |
3064 | fi |
3065 | CC=$ac_cv_prog_CC | |
3066 | if test -n "$CC"; then | |
3067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3068 | $as_echo "$CC" >&6; } | |
3069 | else | |
3070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3071 | $as_echo "no" >&6; } | |
4f4e53dd | 3072 | fi |
4f4e53dd | 3073 | |
4f4e53dd | 3074 | |
5213506e | 3075 | fi |
f1bf410c | 3076 | fi |
5213506e RW |
3077 | if test -z "$CC"; then |
3078 | # Extract the first word of "cc", so it can be a program name with args. | |
3079 | set dummy cc; ac_word=$2 | |
3080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3081 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3082 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 3083 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3084 | else |
5213506e RW |
3085 | if test -n "$CC"; then |
3086 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3087 | else | |
3088 | ac_prog_rejected=no | |
3089 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3090 | for as_dir in $PATH | |
f1bf410c | 3091 | do |
5213506e RW |
3092 | IFS=$as_save_IFS |
3093 | test -z "$as_dir" && as_dir=. | |
3094 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3095 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3096 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3097 | ac_prog_rejected=yes | |
3098 | continue | |
3099 | fi | |
3100 | ac_cv_prog_CC="cc" | |
3101 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3102 | break 2 | |
3103 | fi | |
3104 | done | |
3105 | done | |
3106 | IFS=$as_save_IFS | |
3107 | ||
3108 | if test $ac_prog_rejected = yes; then | |
3109 | # We found a bogon in the path, so make sure we never use it. | |
3110 | set dummy $ac_cv_prog_CC | |
3111 | shift | |
3112 | if test $# != 0; then | |
3113 | # We chose a different compiler from the bogus one. | |
3114 | # However, it has the same basename, so the bogon will be chosen | |
3115 | # first if we set CC to just the basename; use the full file name. | |
3116 | shift | |
3117 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
f1bf410c | 3118 | fi |
f1bf410c | 3119 | fi |
5213506e RW |
3120 | fi |
3121 | fi | |
3122 | CC=$ac_cv_prog_CC | |
3123 | if test -n "$CC"; then | |
3124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3125 | $as_echo "$CC" >&6; } | |
4f4e53dd | 3126 | else |
5213506e RW |
3127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3128 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3129 | fi |
3130 | ||
5213506e | 3131 | |
f1bf410c | 3132 | fi |
5213506e RW |
3133 | if test -z "$CC"; then |
3134 | if test -n "$ac_tool_prefix"; then | |
3135 | for ac_prog in cl.exe | |
3136 | do | |
3137 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3138 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3140 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3141 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 3142 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3143 | else |
5213506e RW |
3144 | if test -n "$CC"; then |
3145 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3146 | else | |
3147 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3148 | for as_dir in $PATH | |
3149 | do | |
3150 | IFS=$as_save_IFS | |
3151 | test -z "$as_dir" && as_dir=. | |
3152 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3153 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3154 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3155 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3156 | break 2 | |
3157 | fi | |
3158 | done | |
3159 | done | |
3160 | IFS=$as_save_IFS | |
4f4e53dd | 3161 | |
4f4e53dd | 3162 | fi |
5213506e RW |
3163 | fi |
3164 | CC=$ac_cv_prog_CC | |
3165 | if test -n "$CC"; then | |
3166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3167 | $as_echo "$CC" >&6; } | |
f1bf410c | 3168 | else |
5213506e RW |
3169 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3170 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3171 | fi |
3172 | ||
4f4e53dd | 3173 | |
5213506e RW |
3174 | test -n "$CC" && break |
3175 | done | |
4f4e53dd | 3176 | fi |
5213506e RW |
3177 | if test -z "$CC"; then |
3178 | ac_ct_CC=$CC | |
3179 | for ac_prog in cl.exe | |
3180 | do | |
3181 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3182 | set dummy $ac_prog; ac_word=$2 | |
3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3184 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3185 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5213506e | 3186 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3187 | else |
5213506e RW |
3188 | if test -n "$ac_ct_CC"; then |
3189 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4f4e53dd | 3190 | else |
5213506e RW |
3191 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3192 | for as_dir in $PATH | |
3193 | do | |
3194 | IFS=$as_save_IFS | |
3195 | test -z "$as_dir" && as_dir=. | |
3196 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3197 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3198 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3199 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3200 | break 2 | |
3201 | fi | |
3202 | done | |
3203 | done | |
3204 | IFS=$as_save_IFS | |
4f4e53dd | 3205 | |
4f4e53dd | 3206 | fi |
4f4e53dd | 3207 | fi |
5213506e RW |
3208 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3209 | if test -n "$ac_ct_CC"; then | |
3210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3211 | $as_echo "$ac_ct_CC" >&6; } | |
4f4e53dd | 3212 | else |
5213506e RW |
3213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3214 | $as_echo "no" >&6; } | |
4f4e53dd | 3215 | fi |
4f4e53dd | 3216 | |
5213506e RW |
3217 | |
3218 | test -n "$ac_ct_CC" && break | |
3219 | done | |
3220 | ||
3221 | if test "x$ac_ct_CC" = x; then | |
3222 | CC="" | |
3223 | else | |
3224 | case $cross_compiling:$ac_tool_warned in | |
3225 | yes:) | |
3226 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3227 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3228 | ac_tool_warned=yes ;; | |
4f4e53dd | 3229 | esac |
5213506e RW |
3230 | CC=$ac_ct_CC |
3231 | fi | |
4f4e53dd | 3232 | fi |
4f4e53dd PB |
3233 | |
3234 | fi | |
4f4e53dd | 3235 | |
4f4e53dd | 3236 | |
5213506e RW |
3237 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3238 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3239 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3240 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3241 | |
5213506e RW |
3242 | # Provide some information about the compiler. |
3243 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3244 | set X $ac_compile | |
3245 | ac_compiler=$2 | |
3246 | for ac_option in --version -v -V -qversion; do | |
3247 | { { ac_try="$ac_compiler $ac_option >&5" | |
3248 | case "(($ac_try" in | |
3249 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3250 | *) ac_try_echo=$ac_try;; | |
3251 | esac | |
3252 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3253 | $as_echo "$ac_try_echo"; } >&5 | |
3254 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3255 | ac_status=$? | |
3256 | if test -s conftest.err; then | |
3257 | sed '10a\ | |
3258 | ... rest of stderr output deleted ... | |
3259 | 10q' conftest.err >conftest.er1 | |
3260 | cat conftest.er1 >&5 | |
5213506e | 3261 | fi |
22e05272 | 3262 | rm -f conftest.er1 conftest.err |
5213506e RW |
3263 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3264 | test $ac_status = 0; } | |
3265 | done | |
4f4e53dd | 3266 | |
5213506e | 3267 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
3268 | /* end confdefs.h. */ |
3269 | ||
3270 | int | |
3271 | main () | |
3272 | { | |
4f4e53dd PB |
3273 | |
3274 | ; | |
3275 | return 0; | |
3276 | } | |
3277 | _ACEOF | |
5213506e | 3278 | ac_clean_files_save=$ac_clean_files |
22e05272 | 3279 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
5213506e RW |
3280 | # Try to create an executable without -o first, disregard a.out. |
3281 | # It will help us diagnose broken compilers, and finding out an intuition | |
3282 | # of exeext. | |
22e05272 JM |
3283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3284 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
5213506e | 3285 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
4f4e53dd | 3286 | |
5213506e RW |
3287 | # The possible output files: |
3288 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
4f4e53dd | 3289 | |
5213506e RW |
3290 | ac_rmfiles= |
3291 | for ac_file in $ac_files | |
3292 | do | |
3293 | case $ac_file in | |
3294 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3295 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3296 | esac | |
3297 | done | |
3298 | rm -f $ac_rmfiles | |
4f4e53dd | 3299 | |
5213506e RW |
3300 | if { { ac_try="$ac_link_default" |
3301 | case "(($ac_try" in | |
3302 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3303 | *) ac_try_echo=$ac_try;; | |
3304 | esac | |
3305 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3306 | $as_echo "$ac_try_echo"; } >&5 | |
3307 | (eval "$ac_link_default") 2>&5 | |
3308 | ac_status=$? | |
3309 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3310 | test $ac_status = 0; }; then : | |
3311 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3312 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3313 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3314 | # so that the user can short-circuit this test for compilers unknown to | |
3315 | # Autoconf. | |
3316 | for ac_file in $ac_files '' | |
3317 | do | |
3318 | test -f "$ac_file" || continue | |
3319 | case $ac_file in | |
3320 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3321 | ;; | |
3322 | [ab].out ) | |
3323 | # We found the default executable, but exeext='' is most | |
3324 | # certainly right. | |
3325 | break;; | |
3326 | *.* ) | |
3327 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3328 | then :; else | |
3329 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3330 | fi | |
3331 | # We set ac_cv_exeext here because the later test for it is not | |
3332 | # safe: cross compilers may not add the suffix if given an `-o' | |
3333 | # argument, so we may need to know it at that point already. | |
3334 | # Even if this section looks crufty: it has the advantage of | |
3335 | # actually working. | |
3336 | break;; | |
3337 | * ) | |
3338 | break;; | |
3339 | esac | |
3340 | done | |
3341 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
4f4e53dd | 3342 | |
4f4e53dd | 3343 | else |
5213506e | 3344 | ac_file='' |
4f4e53dd | 3345 | fi |
5213506e | 3346 | if test -z "$ac_file"; then : |
22e05272 JM |
3347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3348 | $as_echo "no" >&6; } | |
3349 | $as_echo "$as_me: failed program was:" >&5 | |
5213506e | 3350 | sed 's/^/| /' conftest.$ac_ext >&5 |
4f4e53dd | 3351 | |
5213506e RW |
3352 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3353 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3354 | as_fn_error 77 "C compiler cannot create executables |
3355 | See \`config.log' for more details" "$LINENO" 5; } | |
3356 | else | |
3357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3358 | $as_echo "yes" >&6; } | |
4f4e53dd | 3359 | fi |
22e05272 JM |
3360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3361 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3363 | $as_echo "$ac_file" >&6; } | |
5213506e | 3364 | ac_exeext=$ac_cv_exeext |
4f4e53dd | 3365 | |
22e05272 | 3366 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
5213506e | 3367 | ac_clean_files=$ac_clean_files_save |
5213506e RW |
3368 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3369 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3370 | if { { ac_try="$ac_link" | |
3371 | case "(($ac_try" in | |
3372 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3373 | *) ac_try_echo=$ac_try;; | |
4f4e53dd | 3374 | esac |
5213506e RW |
3375 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3376 | $as_echo "$ac_try_echo"; } >&5 | |
3377 | (eval "$ac_link") 2>&5 | |
3378 | ac_status=$? | |
3379 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3380 | test $ac_status = 0; }; then : | |
3381 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3382 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3383 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3384 | # `rm'. | |
3385 | for ac_file in conftest.exe conftest conftest.*; do | |
3386 | test -f "$ac_file" || continue | |
3387 | case $ac_file in | |
3388 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3389 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3390 | break;; | |
3391 | * ) break;; | |
3392 | esac | |
3393 | done | |
3394 | else | |
3395 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3396 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3397 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3398 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3399 | fi |
22e05272 | 3400 | rm -f conftest conftest$ac_cv_exeext |
5213506e RW |
3401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3402 | $as_echo "$ac_cv_exeext" >&6; } | |
4f4e53dd | 3403 | |
5213506e RW |
3404 | rm -f conftest.$ac_ext |
3405 | EXEEXT=$ac_cv_exeext | |
3406 | ac_exeext=$EXEEXT | |
22e05272 JM |
3407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3408 | /* end confdefs.h. */ | |
3409 | #include <stdio.h> | |
3410 | int | |
3411 | main () | |
3412 | { | |
3413 | FILE *f = fopen ("conftest.out", "w"); | |
3414 | return ferror (f) || fclose (f) != 0; | |
3415 | ||
3416 | ; | |
3417 | return 0; | |
3418 | } | |
3419 | _ACEOF | |
3420 | ac_clean_files="$ac_clean_files conftest.out" | |
3421 | # Check that the compiler produces executables we can run. If not, either | |
3422 | # the compiler is broken, or we cross compile. | |
3423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3424 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3425 | if test "$cross_compiling" != yes; then | |
3426 | { { ac_try="$ac_link" | |
3427 | case "(($ac_try" in | |
3428 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3429 | *) ac_try_echo=$ac_try;; | |
3430 | esac | |
3431 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3432 | $as_echo "$ac_try_echo"; } >&5 | |
3433 | (eval "$ac_link") 2>&5 | |
3434 | ac_status=$? | |
3435 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3436 | test $ac_status = 0; } | |
3437 | if { ac_try='./conftest$ac_cv_exeext' | |
3438 | { { case "(($ac_try" in | |
3439 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3440 | *) ac_try_echo=$ac_try;; | |
3441 | esac | |
3442 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3443 | $as_echo "$ac_try_echo"; } >&5 | |
3444 | (eval "$ac_try") 2>&5 | |
3445 | ac_status=$? | |
3446 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3447 | test $ac_status = 0; }; }; then | |
3448 | cross_compiling=no | |
3449 | else | |
3450 | if test "$cross_compiling" = maybe; then | |
3451 | cross_compiling=yes | |
3452 | else | |
3453 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3454 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3455 | as_fn_error $? "cannot run C compiled programs. | |
3456 | If you meant to cross compile, use \`--host'. | |
3457 | See \`config.log' for more details" "$LINENO" 5; } | |
3458 | fi | |
3459 | fi | |
3460 | fi | |
3461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3462 | $as_echo "$cross_compiling" >&6; } | |
3463 | ||
3464 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3465 | ac_clean_files=$ac_clean_files_save | |
5213506e RW |
3466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3467 | $as_echo_n "checking for suffix of object files... " >&6; } | |
22e05272 | 3468 | if ${ac_cv_objext+:} false; then : |
5213506e | 3469 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3470 | else |
5213506e | 3471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 3472 | /* end confdefs.h. */ |
5213506e | 3473 | |
4f4e53dd PB |
3474 | int |
3475 | main () | |
3476 | { | |
5213506e | 3477 | |
4f4e53dd PB |
3478 | ; |
3479 | return 0; | |
3480 | } | |
3481 | _ACEOF | |
5213506e RW |
3482 | rm -f conftest.o conftest.obj |
3483 | if { { ac_try="$ac_compile" | |
3484 | case "(($ac_try" in | |
3485 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3486 | *) ac_try_echo=$ac_try;; | |
3487 | esac | |
3488 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3489 | $as_echo "$ac_try_echo"; } >&5 | |
3490 | (eval "$ac_compile") 2>&5 | |
3491 | ac_status=$? | |
3492 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3493 | test $ac_status = 0; }; then : | |
3494 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3495 | test -f "$ac_file" || continue; | |
3496 | case $ac_file in | |
3497 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3498 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3499 | break;; | |
3500 | esac | |
3501 | done | |
4f4e53dd | 3502 | else |
5213506e | 3503 | $as_echo "$as_me: failed program was:" >&5 |
4f4e53dd PB |
3504 | sed 's/^/| /' conftest.$ac_ext >&5 |
3505 | ||
5213506e RW |
3506 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3507 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3508 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3509 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3510 | fi |
5213506e | 3511 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
4f4e53dd | 3512 | fi |
5213506e RW |
3513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3514 | $as_echo "$ac_cv_objext" >&6; } | |
3515 | OBJEXT=$ac_cv_objext | |
3516 | ac_objext=$OBJEXT | |
3517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
3518 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
22e05272 | 3519 | if ${ac_cv_c_compiler_gnu+:} false; then : |
5213506e | 3520 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3521 | else |
5213506e RW |
3522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3523 | /* end confdefs.h. */ | |
4f4e53dd | 3524 | |
5213506e RW |
3525 | int |
3526 | main () | |
3527 | { | |
3528 | #ifndef __GNUC__ | |
3529 | choke me | |
3530 | #endif | |
4f4e53dd | 3531 | |
5213506e RW |
3532 | ; |
3533 | return 0; | |
3534 | } | |
3535 | _ACEOF | |
3536 | if ac_fn_c_try_compile "$LINENO"; then : | |
3537 | ac_compiler_gnu=yes | |
3538 | else | |
3539 | ac_compiler_gnu=no | |
4f4e53dd | 3540 | fi |
5213506e RW |
3541 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3542 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
4f4e53dd | 3543 | |
5213506e RW |
3544 | fi |
3545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
3546 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3547 | if test $ac_compiler_gnu = yes; then | |
3548 | GCC=yes | |
4f4e53dd | 3549 | else |
5213506e RW |
3550 | GCC= |
3551 | fi | |
3552 | ac_test_CFLAGS=${CFLAGS+set} | |
3553 | ac_save_CFLAGS=$CFLAGS | |
3554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
3555 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
22e05272 | 3556 | if ${ac_cv_prog_cc_g+:} false; then : |
5213506e RW |
3557 | $as_echo_n "(cached) " >&6 |
3558 | else | |
3559 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3560 | ac_c_werror_flag=yes | |
3561 | ac_cv_prog_cc_g=no | |
3562 | CFLAGS="-g" | |
3563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3564 | /* end confdefs.h. */ |
5213506e | 3565 | |
4f4e53dd PB |
3566 | int |
3567 | main () | |
3568 | { | |
5213506e | 3569 | |
4f4e53dd PB |
3570 | ; |
3571 | return 0; | |
3572 | } | |
3573 | _ACEOF | |
5213506e RW |
3574 | if ac_fn_c_try_compile "$LINENO"; then : |
3575 | ac_cv_prog_cc_g=yes | |
4f4e53dd | 3576 | else |
5213506e RW |
3577 | CFLAGS="" |
3578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3579 | /* end confdefs.h. */ | |
4f4e53dd | 3580 | |
5213506e RW |
3581 | int |
3582 | main () | |
3583 | { | |
4f4e53dd | 3584 | |
5213506e RW |
3585 | ; |
3586 | return 0; | |
3587 | } | |
4f4e53dd | 3588 | _ACEOF |
5213506e | 3589 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd | 3590 | |
d56a25e1 | 3591 | else |
5213506e RW |
3592 | ac_c_werror_flag=$ac_save_c_werror_flag |
3593 | CFLAGS="-g" | |
3594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d56a25e1 | 3595 | /* end confdefs.h. */ |
5213506e | 3596 | |
d56a25e1 TT |
3597 | int |
3598 | main () | |
3599 | { | |
5213506e | 3600 | |
d56a25e1 TT |
3601 | ; |
3602 | return 0; | |
3603 | } | |
3604 | _ACEOF | |
5213506e RW |
3605 | if ac_fn_c_try_compile "$LINENO"; then : |
3606 | ac_cv_prog_cc_g=yes | |
d56a25e1 | 3607 | fi |
5213506e | 3608 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d56a25e1 | 3609 | fi |
5213506e RW |
3610 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3611 | fi | |
3612 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3613 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3614 | fi | |
3615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3616 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
3617 | if test "$ac_test_CFLAGS" = set; then | |
3618 | CFLAGS=$ac_save_CFLAGS | |
3619 | elif test $ac_cv_prog_cc_g = yes; then | |
3620 | if test "$GCC" = yes; then | |
3621 | CFLAGS="-g -O2" | |
3622 | else | |
3623 | CFLAGS="-g" | |
3624 | fi | |
d56a25e1 | 3625 | else |
5213506e RW |
3626 | if test "$GCC" = yes; then |
3627 | CFLAGS="-O2" | |
3628 | else | |
3629 | CFLAGS= | |
3630 | fi | |
d56a25e1 | 3631 | fi |
5213506e RW |
3632 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3633 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
22e05272 | 3634 | if ${ac_cv_prog_cc_c89+:} false; then : |
5213506e | 3635 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3636 | else |
5213506e RW |
3637 | ac_cv_prog_cc_c89=no |
3638 | ac_save_CC=$CC | |
3639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3640 | /* end confdefs.h. */ |
5213506e RW |
3641 | #include <stdarg.h> |
3642 | #include <stdio.h> | |
22e05272 | 3643 | struct stat; |
5213506e RW |
3644 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3645 | struct buf { int x; }; | |
3646 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3647 | static char *e (p, i) | |
3648 | char **p; | |
3649 | int i; | |
3650 | { | |
3651 | return p[i]; | |
3652 | } | |
3653 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3654 | { | |
3655 | char *s; | |
3656 | va_list v; | |
3657 | va_start (v,p); | |
3658 | s = g (p, va_arg (v,int)); | |
3659 | va_end (v); | |
3660 | return s; | |
3661 | } | |
4f4e53dd | 3662 | |
5213506e RW |
3663 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
3664 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3665 | These don't provoke an error unfortunately, instead are silently treated | |
3666 | as 'x'. The following induces an error, until -std is added to get | |
3667 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3668 | array size at least. It's necessary to write '\x00'==0 to get something | |
3669 | that's true only with -std. */ | |
3670 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3671 | ||
3672 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
3673 | inside strings and character constants. */ | |
3674 | #define FOO(x) 'x' | |
3675 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3676 | ||
3677 | int test (int i, double x); | |
3678 | struct s1 {int (*f) (int a);}; | |
3679 | struct s2 {int (*f) (double a);}; | |
3680 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3681 | int argc; | |
3682 | char **argv; | |
4f4e53dd PB |
3683 | int |
3684 | main () | |
3685 | { | |
5213506e | 3686 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
4f4e53dd PB |
3687 | ; |
3688 | return 0; | |
3689 | } | |
3690 | _ACEOF | |
5213506e RW |
3691 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3692 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3693 | do | |
3694 | CC="$ac_save_CC $ac_arg" | |
3695 | if ac_fn_c_try_compile "$LINENO"; then : | |
3696 | ac_cv_prog_cc_c89=$ac_arg | |
3697 | fi | |
3698 | rm -f core conftest.err conftest.$ac_objext | |
3699 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
3700 | done | |
3701 | rm -f conftest.$ac_ext | |
3702 | CC=$ac_save_CC | |
4f4e53dd | 3703 | |
4f4e53dd | 3704 | fi |
5213506e RW |
3705 | # AC_CACHE_VAL |
3706 | case "x$ac_cv_prog_cc_c89" in | |
3707 | x) | |
3708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3709 | $as_echo "none needed" >&6; } ;; | |
3710 | xno) | |
3711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3712 | $as_echo "unsupported" >&6; } ;; | |
3713 | *) | |
3714 | CC="$CC $ac_cv_prog_cc_c89" | |
3715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3716 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
3717 | esac | |
3718 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
3719 | ||
4f4e53dd | 3720 | fi |
4f4e53dd | 3721 | |
5213506e RW |
3722 | ac_ext=c |
3723 | ac_cpp='$CPP $CPPFLAGS' | |
3724 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3725 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3726 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3727 | ||
3728 | ac_ext=cpp | |
3729 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3730 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3731 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3732 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3733 | if test -z "$CXX"; then | |
3734 | if test -n "$CCC"; then | |
3735 | CXX=$CCC | |
3736 | else | |
3737 | if test -n "$ac_tool_prefix"; then | |
3738 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3739 | do | |
3740 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3741 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3743 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3744 | if ${ac_cv_prog_CXX+:} false; then : |
5213506e RW |
3745 | $as_echo_n "(cached) " >&6 |
3746 | else | |
3747 | if test -n "$CXX"; then | |
3748 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3749 | else | |
3750 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3751 | for as_dir in $PATH | |
3752 | do | |
3753 | IFS=$as_save_IFS | |
3754 | test -z "$as_dir" && as_dir=. | |
3755 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3756 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3757 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3758 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3759 | break 2 | |
3760 | fi | |
3761 | done | |
3762 | done | |
3763 | IFS=$as_save_IFS | |
4f4e53dd | 3764 | |
5213506e RW |
3765 | fi |
3766 | fi | |
3767 | CXX=$ac_cv_prog_CXX | |
3768 | if test -n "$CXX"; then | |
3769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3770 | $as_echo "$CXX" >&6; } | |
3771 | else | |
3772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3773 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3774 | fi |
3775 | ||
5213506e RW |
3776 | |
3777 | test -n "$CXX" && break | |
3778 | done | |
3779 | fi | |
3780 | if test -z "$CXX"; then | |
3781 | ac_ct_CXX=$CXX | |
3782 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3783 | do | |
3784 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3785 | set dummy $ac_prog; ac_word=$2 | |
3786 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3787 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3788 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
5213506e | 3789 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3790 | else |
5213506e RW |
3791 | if test -n "$ac_ct_CXX"; then |
3792 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
4f4e53dd | 3793 | else |
5213506e RW |
3794 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3795 | for as_dir in $PATH | |
3796 | do | |
3797 | IFS=$as_save_IFS | |
3798 | test -z "$as_dir" && as_dir=. | |
3799 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3800 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3801 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3802 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3803 | break 2 | |
3804 | fi | |
3805 | done | |
3806 | done | |
3807 | IFS=$as_save_IFS | |
3808 | ||
3809 | fi | |
3810 | fi | |
3811 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3812 | if test -n "$ac_ct_CXX"; then | |
3813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3814 | $as_echo "$ac_ct_CXX" >&6; } | |
3815 | else | |
3816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3817 | $as_echo "no" >&6; } | |
3818 | fi | |
3819 | ||
3820 | ||
3821 | test -n "$ac_ct_CXX" && break | |
3822 | done | |
4f4e53dd | 3823 | |
5213506e RW |
3824 | if test "x$ac_ct_CXX" = x; then |
3825 | CXX="g++" | |
3826 | else | |
3827 | case $cross_compiling:$ac_tool_warned in | |
3828 | yes:) | |
3829 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3830 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3831 | ac_tool_warned=yes ;; | |
3832 | esac | |
3833 | CXX=$ac_ct_CXX | |
3834 | fi | |
4f4e53dd | 3835 | fi |
5213506e RW |
3836 | |
3837 | fi | |
4f4e53dd | 3838 | fi |
5213506e RW |
3839 | # Provide some information about the compiler. |
3840 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3841 | set X $ac_compile | |
3842 | ac_compiler=$2 | |
3843 | for ac_option in --version -v -V -qversion; do | |
3844 | { { ac_try="$ac_compiler $ac_option >&5" | |
3845 | case "(($ac_try" in | |
3846 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3847 | *) ac_try_echo=$ac_try;; | |
3848 | esac | |
3849 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3850 | $as_echo "$ac_try_echo"; } >&5 | |
3851 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3852 | ac_status=$? | |
3853 | if test -s conftest.err; then | |
3854 | sed '10a\ | |
3855 | ... rest of stderr output deleted ... | |
3856 | 10q' conftest.err >conftest.er1 | |
3857 | cat conftest.er1 >&5 | |
5213506e | 3858 | fi |
22e05272 | 3859 | rm -f conftest.er1 conftest.err |
5213506e RW |
3860 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3861 | test $ac_status = 0; } | |
3862 | done | |
4f4e53dd | 3863 | |
5213506e RW |
3864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 |
3865 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
22e05272 | 3866 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
5213506e | 3867 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3868 | else |
5213506e | 3869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 3870 | /* end confdefs.h. */ |
5213506e | 3871 | |
4f4e53dd PB |
3872 | int |
3873 | main () | |
3874 | { | |
5213506e RW |
3875 | #ifndef __GNUC__ |
3876 | choke me | |
3877 | #endif | |
4f4e53dd PB |
3878 | |
3879 | ; | |
3880 | return 0; | |
3881 | } | |
3882 | _ACEOF | |
5213506e RW |
3883 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3884 | ac_compiler_gnu=yes | |
3885 | else | |
3886 | ac_compiler_gnu=no | |
3887 | fi | |
3888 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3889 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3890 | ||
3891 | fi | |
3892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3893 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3894 | if test $ac_compiler_gnu = yes; then | |
3895 | GXX=yes | |
3896 | else | |
3897 | GXX= | |
3898 | fi | |
3899 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3900 | ac_save_CXXFLAGS=$CXXFLAGS | |
3901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3902 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
22e05272 | 3903 | if ${ac_cv_prog_cxx_g+:} false; then : |
5213506e RW |
3904 | $as_echo_n "(cached) " >&6 |
3905 | else | |
3906 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3907 | ac_cxx_werror_flag=yes | |
3908 | ac_cv_prog_cxx_g=no | |
3909 | CXXFLAGS="-g" | |
3910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3911 | /* end confdefs.h. */ |
5213506e | 3912 | |
4f4e53dd PB |
3913 | int |
3914 | main () | |
3915 | { | |
4f4e53dd PB |
3916 | |
3917 | ; | |
3918 | return 0; | |
3919 | } | |
3920 | _ACEOF | |
5213506e RW |
3921 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3922 | ac_cv_prog_cxx_g=yes | |
4f4e53dd | 3923 | else |
5213506e RW |
3924 | CXXFLAGS="" |
3925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3926 | /* end confdefs.h. */ |
5213506e | 3927 | |
4f4e53dd PB |
3928 | int |
3929 | main () | |
3930 | { | |
4f4e53dd PB |
3931 | |
3932 | ; | |
3933 | return 0; | |
3934 | } | |
3935 | _ACEOF | |
5213506e RW |
3936 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3937 | ||
3938 | else | |
3939 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3940 | CXXFLAGS="-g" | |
3941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3942 | /* end confdefs.h. */ |
5213506e | 3943 | |
4f4e53dd PB |
3944 | int |
3945 | main () | |
3946 | { | |
4f4e53dd PB |
3947 | |
3948 | ; | |
3949 | return 0; | |
3950 | } | |
3951 | _ACEOF | |
5213506e RW |
3952 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3953 | ac_cv_prog_cxx_g=yes | |
3954 | fi | |
3955 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3956 | fi | |
3957 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3958 | fi | |
3959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3960 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3961 | fi | |
3962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3963 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3964 | if test "$ac_test_CXXFLAGS" = set; then | |
3965 | CXXFLAGS=$ac_save_CXXFLAGS | |
3966 | elif test $ac_cv_prog_cxx_g = yes; then | |
3967 | if test "$GXX" = yes; then | |
3968 | CXXFLAGS="-g -O2" | |
3969 | else | |
3970 | CXXFLAGS="-g" | |
3971 | fi | |
4f4e53dd | 3972 | else |
5213506e RW |
3973 | if test "$GXX" = yes; then |
3974 | CXXFLAGS="-O2" | |
3975 | else | |
3976 | CXXFLAGS= | |
3977 | fi | |
3978 | fi | |
3979 | ac_ext=c | |
3980 | ac_cpp='$CPP $CPPFLAGS' | |
3981 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3982 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3983 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3984 | ||
3985 | if test -n "$ac_tool_prefix"; then | |
3986 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3987 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3989 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3990 | if ${ac_cv_prog_RANLIB+:} false; then : |
5213506e RW |
3991 | $as_echo_n "(cached) " >&6 |
3992 | else | |
3993 | if test -n "$RANLIB"; then | |
3994 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3995 | else | |
3996 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3997 | for as_dir in $PATH | |
3998 | do | |
3999 | IFS=$as_save_IFS | |
4000 | test -z "$as_dir" && as_dir=. | |
4001 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 4002 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
4003 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
4004 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4005 | break 2 | |
4006 | fi | |
4007 | done | |
4008 | done | |
4009 | IFS=$as_save_IFS | |
4010 | ||
4011 | fi | |
4012 | fi | |
4013 | RANLIB=$ac_cv_prog_RANLIB | |
4014 | if test -n "$RANLIB"; then | |
4015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4016 | $as_echo "$RANLIB" >&6; } | |
4017 | else | |
4018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4019 | $as_echo "no" >&6; } | |
4020 | fi | |
4021 | ||
4f4e53dd | 4022 | |
4f4e53dd | 4023 | fi |
5213506e RW |
4024 | if test -z "$ac_cv_prog_RANLIB"; then |
4025 | ac_ct_RANLIB=$RANLIB | |
4026 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4027 | set dummy ranlib; ac_word=$2 | |
4028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4029 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4030 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
5213506e RW |
4031 | $as_echo_n "(cached) " >&6 |
4032 | else | |
4033 | if test -n "$ac_ct_RANLIB"; then | |
4034 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4035 | else | |
4036 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4037 | for as_dir in $PATH | |
4038 | do | |
4039 | IFS=$as_save_IFS | |
4040 | test -z "$as_dir" && as_dir=. | |
4041 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 4042 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
4043 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
4044 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4045 | break 2 | |
4046 | fi | |
4047 | done | |
4f4e53dd | 4048 | done |
5213506e RW |
4049 | IFS=$as_save_IFS |
4050 | ||
4051 | fi | |
4052 | fi | |
4053 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4054 | if test -n "$ac_ct_RANLIB"; then | |
4055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4056 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4f4e53dd | 4057 | else |
5213506e RW |
4058 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4059 | $as_echo "no" >&6; } | |
4060 | fi | |
4f4e53dd | 4061 | |
5213506e RW |
4062 | if test "x$ac_ct_RANLIB" = x; then |
4063 | RANLIB=":" | |
4064 | else | |
4065 | case $cross_compiling:$ac_tool_warned in | |
4066 | yes:) | |
4067 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4068 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4069 | ac_tool_warned=yes ;; | |
4070 | esac | |
4071 | RANLIB=$ac_ct_RANLIB | |
4072 | fi | |
4073 | else | |
4074 | RANLIB="$ac_cv_prog_RANLIB" | |
4f4e53dd | 4075 | fi |
5213506e | 4076 | |
731c4ce0 DE |
4077 | if test -n "$ac_tool_prefix"; then |
4078 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
4079 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
4080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4081 | $as_echo_n "checking for $ac_word... " >&6; } | |
4082 | if ${ac_cv_prog_AR+:} false; then : | |
4083 | $as_echo_n "(cached) " >&6 | |
4084 | else | |
4085 | if test -n "$AR"; then | |
4086 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
4087 | else | |
4088 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4089 | for as_dir in $PATH | |
4090 | do | |
4091 | IFS=$as_save_IFS | |
4092 | test -z "$as_dir" && as_dir=. | |
4093 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4094 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4095 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
4096 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4097 | break 2 | |
4098 | fi | |
4099 | done | |
4100 | done | |
4101 | IFS=$as_save_IFS | |
4102 | ||
4103 | fi | |
4104 | fi | |
4105 | AR=$ac_cv_prog_AR | |
4106 | if test -n "$AR"; then | |
4107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
4108 | $as_echo "$AR" >&6; } | |
4109 | else | |
4110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4111 | $as_echo "no" >&6; } | |
4112 | fi | |
4113 | ||
4114 | ||
4115 | fi | |
4116 | if test -z "$ac_cv_prog_AR"; then | |
4117 | ac_ct_AR=$AR | |
4118 | # Extract the first word of "ar", so it can be a program name with args. | |
4119 | set dummy ar; ac_word=$2 | |
4120 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4121 | $as_echo_n "checking for $ac_word... " >&6; } | |
4122 | if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
4123 | $as_echo_n "(cached) " >&6 | |
4124 | else | |
4125 | if test -n "$ac_ct_AR"; then | |
4126 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
4127 | else | |
4128 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4129 | for as_dir in $PATH | |
4130 | do | |
4131 | IFS=$as_save_IFS | |
4132 | test -z "$as_dir" && as_dir=. | |
4133 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4134 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4135 | ac_cv_prog_ac_ct_AR="ar" | |
4136 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4137 | break 2 | |
4138 | fi | |
4139 | done | |
4140 | done | |
4141 | IFS=$as_save_IFS | |
4142 | ||
4143 | fi | |
4144 | fi | |
4145 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
4146 | if test -n "$ac_ct_AR"; then | |
4147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
4148 | $as_echo "$ac_ct_AR" >&6; } | |
4149 | else | |
4150 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4151 | $as_echo "no" >&6; } | |
4152 | fi | |
4153 | ||
4154 | if test "x$ac_ct_AR" = x; then | |
4155 | AR="" | |
4156 | else | |
4157 | case $cross_compiling:$ac_tool_warned in | |
4158 | yes:) | |
4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4160 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4161 | ac_tool_warned=yes ;; | |
4162 | esac | |
4163 | AR=$ac_ct_AR | |
4164 | fi | |
4165 | else | |
4166 | AR="$ac_cv_prog_AR" | |
4167 | fi | |
4168 | ||
5213506e | 4169 | |
480767a9 | 4170 | |
0e1a989c ILT |
4171 | ac_ext=c |
4172 | ac_cpp='$CPP $CPPFLAGS' | |
4173 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4174 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4175 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4177 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4178 | # On Suns, sometimes $CPP names a directory. | |
4179 | if test -n "$CPP" && test -d "$CPP"; then | |
4180 | CPP= | |
480767a9 | 4181 | fi |
0e1a989c | 4182 | if test -z "$CPP"; then |
22e05272 | 4183 | if ${ac_cv_prog_CPP+:} false; then : |
480767a9 ILT |
4184 | $as_echo_n "(cached) " >&6 |
4185 | else | |
0e1a989c ILT |
4186 | # Double quotes because CPP needs to be expanded |
4187 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4188 | do | |
4189 | ac_preproc_ok=false | |
4190 | for ac_c_preproc_warn_flag in '' yes | |
4191 | do | |
4192 | # Use a header file that comes with gcc, so configuring glibc | |
4193 | # with a fresh cross-compiler works. | |
4194 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4195 | # <limits.h> exists even on freestanding compilers. | |
4196 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4197 | # not just through cpp. "Syntax error" is here to catch this case. | |
4198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
480767a9 | 4199 | /* end confdefs.h. */ |
0e1a989c ILT |
4200 | #ifdef __STDC__ |
4201 | # include <limits.h> | |
4202 | #else | |
4203 | # include <assert.h> | |
4204 | #endif | |
4205 | Syntax error | |
480767a9 | 4206 | _ACEOF |
0e1a989c ILT |
4207 | if ac_fn_c_try_cpp "$LINENO"; then : |
4208 | ||
4209 | else | |
4210 | # Broken: fails on valid input. | |
4211 | continue | |
480767a9 | 4212 | fi |
22e05272 | 4213 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4214 | |
0e1a989c ILT |
4215 | # OK, works on sane cases. Now check whether nonexistent headers |
4216 | # can be detected and how. | |
480767a9 ILT |
4217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4218 | /* end confdefs.h. */ | |
0e1a989c | 4219 | #include <ac_nonexistent.h> |
480767a9 | 4220 | _ACEOF |
0e1a989c ILT |
4221 | if ac_fn_c_try_cpp "$LINENO"; then : |
4222 | # Broken: success on invalid input. | |
4223 | continue | |
4224 | else | |
4225 | # Passes both tests. | |
4226 | ac_preproc_ok=: | |
4227 | break | |
480767a9 | 4228 | fi |
22e05272 | 4229 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4230 | |
480767a9 | 4231 | done |
0e1a989c | 4232 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
22e05272 | 4233 | rm -f conftest.i conftest.err conftest.$ac_ext |
0e1a989c ILT |
4234 | if $ac_preproc_ok; then : |
4235 | break | |
480767a9 | 4236 | fi |
0e1a989c ILT |
4237 | |
4238 | done | |
4239 | ac_cv_prog_CPP=$CPP | |
4240 | ||
4241 | fi | |
4242 | CPP=$ac_cv_prog_CPP | |
480767a9 | 4243 | else |
0e1a989c ILT |
4244 | ac_cv_prog_CPP=$CPP |
4245 | fi | |
4246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4247 | $as_echo "$CPP" >&6; } | |
4248 | ac_preproc_ok=false | |
4249 | for ac_c_preproc_warn_flag in '' yes | |
4250 | do | |
4251 | # Use a header file that comes with gcc, so configuring glibc | |
4252 | # with a fresh cross-compiler works. | |
4253 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4254 | # <limits.h> exists even on freestanding compilers. | |
4255 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4256 | # not just through cpp. "Syntax error" is here to catch this case. | |
480767a9 ILT |
4257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4258 | /* end confdefs.h. */ | |
0e1a989c ILT |
4259 | #ifdef __STDC__ |
4260 | # include <limits.h> | |
4261 | #else | |
4262 | # include <assert.h> | |
4263 | #endif | |
4264 | Syntax error | |
480767a9 | 4265 | _ACEOF |
0e1a989c ILT |
4266 | if ac_fn_c_try_cpp "$LINENO"; then : |
4267 | ||
4268 | else | |
4269 | # Broken: fails on valid input. | |
4270 | continue | |
480767a9 | 4271 | fi |
22e05272 | 4272 | rm -f conftest.err conftest.i conftest.$ac_ext |
0e1a989c ILT |
4273 | |
4274 | # OK, works on sane cases. Now check whether nonexistent headers | |
4275 | # can be detected and how. | |
480767a9 ILT |
4276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4277 | /* end confdefs.h. */ | |
0e1a989c | 4278 | #include <ac_nonexistent.h> |
480767a9 | 4279 | _ACEOF |
0e1a989c ILT |
4280 | if ac_fn_c_try_cpp "$LINENO"; then : |
4281 | # Broken: success on invalid input. | |
4282 | continue | |
4283 | else | |
4284 | # Passes both tests. | |
4285 | ac_preproc_ok=: | |
4286 | break | |
480767a9 | 4287 | fi |
22e05272 | 4288 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4289 | |
0e1a989c ILT |
4290 | done |
4291 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
22e05272 | 4292 | rm -f conftest.i conftest.err conftest.$ac_ext |
0e1a989c | 4293 | if $ac_preproc_ok; then : |
480767a9 | 4294 | |
5213506e | 4295 | else |
0e1a989c ILT |
4296 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4297 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
4298 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4299 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 4300 | fi |
4f4e53dd | 4301 | |
0e1a989c ILT |
4302 | ac_ext=c |
4303 | ac_cpp='$CPP $CPPFLAGS' | |
4304 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4305 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4306 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5213506e RW |
4307 | |
4308 | ||
0e1a989c ILT |
4309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4310 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
22e05272 | 4311 | if ${ac_cv_path_GREP+:} false; then : |
5213506e | 4312 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4313 | else |
0e1a989c ILT |
4314 | if test -z "$GREP"; then |
4315 | ac_path_GREP_found=false | |
4316 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4317 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4318 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5213506e RW |
4319 | do |
4320 | IFS=$as_save_IFS | |
4321 | test -z "$as_dir" && as_dir=. | |
0e1a989c | 4322 | for ac_prog in grep ggrep; do |
5213506e | 4323 | for ac_exec_ext in '' $ac_executable_extensions; do |
0e1a989c | 4324 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
22e05272 | 4325 | as_fn_executable_p "$ac_path_GREP" || continue |
0e1a989c ILT |
4326 | # Check for GNU ac_path_GREP and select it if it is found. |
4327 | # Check for GNU $ac_path_GREP | |
4328 | case `"$ac_path_GREP" --version 2>&1` in | |
4329 | *GNU*) | |
4330 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4331 | *) | |
4332 | ac_count=0 | |
4333 | $as_echo_n 0123456789 >"conftest.in" | |
4334 | while : | |
4335 | do | |
4336 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4337 | mv "conftest.tmp" "conftest.in" | |
4338 | cp "conftest.in" "conftest.nl" | |
4339 | $as_echo 'GREP' >> "conftest.nl" | |
4340 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4341 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4342 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4343 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4344 | # Best one so far, save it but keep looking for a better one | |
4345 | ac_cv_path_GREP="$ac_path_GREP" | |
4346 | ac_path_GREP_max=$ac_count | |
4347 | fi | |
4348 | # 10*(2^10) chars as input seems more than enough | |
4349 | test $ac_count -gt 10 && break | |
4350 | done | |
4351 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4352 | esac | |
5213506e | 4353 | |
0e1a989c ILT |
4354 | $ac_path_GREP_found && break 3 |
4355 | done | |
4356 | done | |
5213506e RW |
4357 | done |
4358 | IFS=$as_save_IFS | |
0e1a989c | 4359 | if test -z "$ac_cv_path_GREP"; then |
22e05272 | 4360 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
0e1a989c | 4361 | fi |
5213506e | 4362 | else |
0e1a989c | 4363 | ac_cv_path_GREP=$GREP |
5213506e | 4364 | fi |
4f4e53dd | 4365 | |
0e1a989c ILT |
4366 | fi |
4367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4368 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4369 | GREP="$ac_cv_path_GREP" | |
5213506e | 4370 | |
5213506e | 4371 | |
0e1a989c ILT |
4372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4373 | $as_echo_n "checking for egrep... " >&6; } | |
22e05272 | 4374 | if ${ac_cv_path_EGREP+:} false; then : |
5213506e | 4375 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4376 | else |
0e1a989c ILT |
4377 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4378 | then ac_cv_path_EGREP="$GREP -E" | |
4379 | else | |
4380 | if test -z "$EGREP"; then | |
4381 | ac_path_EGREP_found=false | |
4382 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4383 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4384 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5213506e RW |
4385 | do |
4386 | IFS=$as_save_IFS | |
4387 | test -z "$as_dir" && as_dir=. | |
0e1a989c | 4388 | for ac_prog in egrep; do |
5213506e | 4389 | for ac_exec_ext in '' $ac_executable_extensions; do |
0e1a989c | 4390 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
22e05272 | 4391 | as_fn_executable_p "$ac_path_EGREP" || continue |
0e1a989c ILT |
4392 | # Check for GNU ac_path_EGREP and select it if it is found. |
4393 | # Check for GNU $ac_path_EGREP | |
4394 | case `"$ac_path_EGREP" --version 2>&1` in | |
4395 | *GNU*) | |
4396 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4397 | *) | |
4398 | ac_count=0 | |
4399 | $as_echo_n 0123456789 >"conftest.in" | |
4400 | while : | |
4401 | do | |
4402 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4403 | mv "conftest.tmp" "conftest.in" | |
4404 | cp "conftest.in" "conftest.nl" | |
4405 | $as_echo 'EGREP' >> "conftest.nl" | |
4406 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4407 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4408 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4409 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4410 | # Best one so far, save it but keep looking for a better one | |
4411 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4412 | ac_path_EGREP_max=$ac_count | |
4413 | fi | |
4414 | # 10*(2^10) chars as input seems more than enough | |
4415 | test $ac_count -gt 10 && break | |
5213506e | 4416 | done |
0e1a989c ILT |
4417 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
4418 | esac | |
4f4e53dd | 4419 | |
0e1a989c ILT |
4420 | $ac_path_EGREP_found && break 3 |
4421 | done | |
4422 | done | |
4423 | done | |
4424 | IFS=$as_save_IFS | |
4425 | if test -z "$ac_cv_path_EGREP"; then | |
22e05272 | 4426 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
0e1a989c | 4427 | fi |
4f4e53dd | 4428 | else |
0e1a989c | 4429 | ac_cv_path_EGREP=$EGREP |
4f4e53dd | 4430 | fi |
4f4e53dd | 4431 | |
0e1a989c ILT |
4432 | fi |
4433 | fi | |
4434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
4435 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4436 | EGREP="$ac_cv_path_EGREP" | |
4f4e53dd | 4437 | |
5213506e | 4438 | |
0e1a989c ILT |
4439 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4440 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
22e05272 | 4441 | if ${ac_cv_header_stdc+:} false; then : |
5213506e | 4442 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4443 | else |
0e1a989c | 4444 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 4445 | /* end confdefs.h. */ |
0e1a989c ILT |
4446 | #include <stdlib.h> |
4447 | #include <stdarg.h> | |
4448 | #include <string.h> | |
4449 | #include <float.h> | |
4f4e53dd | 4450 | |
4f4e53dd PB |
4451 | int |
4452 | main () | |
4453 | { | |
4f4e53dd PB |
4454 | |
4455 | ; | |
4456 | return 0; | |
4457 | } | |
4458 | _ACEOF | |
5213506e | 4459 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 4460 | ac_cv_header_stdc=yes |
4f4e53dd | 4461 | else |
0e1a989c | 4462 | ac_cv_header_stdc=no |
5213506e RW |
4463 | fi |
4464 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4f4e53dd | 4465 | |
0e1a989c ILT |
4466 | if test $ac_cv_header_stdc = yes; then |
4467 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4469 | /* end confdefs.h. */ | |
4470 | #include <string.h> | |
4f4e53dd | 4471 | |
0e1a989c ILT |
4472 | _ACEOF |
4473 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4474 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4f4e53dd | 4475 | |
5213506e | 4476 | else |
0e1a989c ILT |
4477 | ac_cv_header_stdc=no |
4478 | fi | |
4479 | rm -f conftest* | |
5213506e | 4480 | |
0e1a989c ILT |
4481 | fi |
4482 | ||
4483 | if test $ac_cv_header_stdc = yes; then | |
4484 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4486 | /* end confdefs.h. */ | |
4487 | #include <stdlib.h> | |
4f4e53dd | 4488 | |
4f4e53dd | 4489 | _ACEOF |
0e1a989c ILT |
4490 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4491 | $EGREP "free" >/dev/null 2>&1; then : | |
4492 | ||
4f4e53dd | 4493 | else |
0e1a989c | 4494 | ac_cv_header_stdc=no |
4f4e53dd | 4495 | fi |
0e1a989c | 4496 | rm -f conftest* |
4f4e53dd | 4497 | |
4f4e53dd | 4498 | fi |
4f4e53dd | 4499 | |
0e1a989c ILT |
4500 | if test $ac_cv_header_stdc = yes; then |
4501 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4502 | if test "$cross_compiling" = yes; then : | |
4503 | : | |
4f4e53dd | 4504 | else |
0e1a989c | 4505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 4506 | /* end confdefs.h. */ |
0e1a989c ILT |
4507 | #include <ctype.h> |
4508 | #include <stdlib.h> | |
4509 | #if ((' ' & 0x0FF) == 0x020) | |
4510 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4511 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4512 | #else | |
4513 | # define ISLOWER(c) \ | |
4514 | (('a' <= (c) && (c) <= 'i') \ | |
4515 | || ('j' <= (c) && (c) <= 'r') \ | |
4516 | || ('s' <= (c) && (c) <= 'z')) | |
4517 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4518 | #endif | |
5213506e | 4519 | |
0e1a989c | 4520 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4f4e53dd PB |
4521 | int |
4522 | main () | |
4523 | { | |
0e1a989c ILT |
4524 | int i; |
4525 | for (i = 0; i < 256; i++) | |
4526 | if (XOR (islower (i), ISLOWER (i)) | |
4527 | || toupper (i) != TOUPPER (i)) | |
4528 | return 2; | |
4f4e53dd PB |
4529 | return 0; |
4530 | } | |
4531 | _ACEOF | |
0e1a989c ILT |
4532 | if ac_fn_c_try_run "$LINENO"; then : |
4533 | ||
4f4e53dd | 4534 | else |
0e1a989c | 4535 | ac_cv_header_stdc=no |
4f4e53dd | 4536 | fi |
0e1a989c ILT |
4537 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4538 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 4539 | fi |
0d667716 | 4540 | |
5213506e | 4541 | fi |
0e1a989c ILT |
4542 | fi |
4543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4544 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4545 | if test $ac_cv_header_stdc = yes; then | |
0d667716 | 4546 | |
0e1a989c | 4547 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
0d667716 | 4548 | |
5213506e | 4549 | fi |
0d667716 | 4550 | |
0e1a989c ILT |
4551 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4552 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4553 | inttypes.h stdint.h unistd.h | |
4554 | do : | |
4555 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4556 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4557 | " | |
22e05272 | 4558 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
0e1a989c ILT |
4559 | cat >>confdefs.h <<_ACEOF |
4560 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4561 | _ACEOF | |
4562 | ||
5213506e | 4563 | fi |
0d667716 | 4564 | |
0e1a989c | 4565 | done |
0d667716 KG |
4566 | |
4567 | ||
0e1a989c ILT |
4568 | |
4569 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
22e05272 | 4570 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
0e1a989c | 4571 | MINIX=yes |
5213506e | 4572 | else |
0e1a989c | 4573 | MINIX= |
5213506e | 4574 | fi |
0d667716 KG |
4575 | |
4576 | ||
0e1a989c | 4577 | if test "$MINIX" = yes; then |
0d667716 | 4578 | |
0e1a989c | 4579 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
0d667716 KG |
4580 | |
4581 | ||
0e1a989c ILT |
4582 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
4583 | ||
4584 | ||
4585 | $as_echo "#define _MINIX 1" >>confdefs.h | |
4f4e53dd | 4586 | |
5213506e | 4587 | fi |
4f4e53dd | 4588 | |
4f4e53dd | 4589 | |
0e1a989c ILT |
4590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4591 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
22e05272 | 4592 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
0e1a989c ILT |
4593 | $as_echo_n "(cached) " >&6 |
4594 | else | |
4595 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4596 | /* end confdefs.h. */ | |
4f4e53dd | 4597 | |
22e05272 JM |
4598 | # define __EXTENSIONS__ 1 |
4599 | $ac_includes_default | |
0e1a989c ILT |
4600 | int |
4601 | main () | |
4602 | { | |
4603 | ||
4604 | ; | |
4605 | return 0; | |
4606 | } | |
4607 | _ACEOF | |
4608 | if ac_fn_c_try_compile "$LINENO"; then : | |
4609 | ac_cv_safe_to_define___extensions__=yes | |
5213506e | 4610 | else |
0e1a989c | 4611 | ac_cv_safe_to_define___extensions__=no |
4f4e53dd | 4612 | fi |
0e1a989c | 4613 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd | 4614 | fi |
0e1a989c ILT |
4615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4616 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4617 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4618 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
4f4e53dd | 4619 | |
0e1a989c | 4620 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
4f4e53dd | 4621 | |
0e1a989c | 4622 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
ff5dfc48 | 4623 | |
0e1a989c | 4624 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
ff5dfc48 | 4625 | |
0e1a989c | 4626 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
ff5dfc48 | 4627 | |
0e1a989c ILT |
4628 | |
4629 | # Check whether --enable-largefile was given. | |
4630 | if test "${enable_largefile+set}" = set; then : | |
4631 | enableval=$enable_largefile; | |
ff5dfc48 | 4632 | fi |
ff5dfc48 | 4633 | |
0e1a989c | 4634 | if test "$enable_largefile" != no; then |
4f4e53dd | 4635 | |
0e1a989c ILT |
4636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
4637 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
22e05272 | 4638 | if ${ac_cv_sys_largefile_CC+:} false; then : |
5213506e | 4639 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4640 | else |
0e1a989c ILT |
4641 | ac_cv_sys_largefile_CC=no |
4642 | if test "$GCC" != yes; then | |
4643 | ac_save_CC=$CC | |
4644 | while :; do | |
4645 | # IRIX 6.2 and later do not support large files by default, | |
4646 | # so use the C compiler's -n32 option if that helps. | |
4647 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4648 | /* end confdefs.h. */ | |
4649 | #include <sys/types.h> | |
4650 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4651 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4652 | since some C++ compilers masquerading as C compilers | |
4653 | incorrectly reject 9223372036854775807. */ | |
4654 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4655 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4656 | && LARGE_OFF_T % 2147483647 == 1) | |
4657 | ? 1 : -1]; | |
4658 | int | |
4659 | main () | |
4660 | { | |
5213506e | 4661 | |
0e1a989c ILT |
4662 | ; |
4663 | return 0; | |
4664 | } | |
4665 | _ACEOF | |
4666 | if ac_fn_c_try_compile "$LINENO"; then : | |
4667 | break | |
5213506e | 4668 | fi |
0e1a989c ILT |
4669 | rm -f core conftest.err conftest.$ac_objext |
4670 | CC="$CC -n32" | |
4671 | if ac_fn_c_try_compile "$LINENO"; then : | |
4672 | ac_cv_sys_largefile_CC=' -n32'; break | |
5213506e | 4673 | fi |
0e1a989c ILT |
4674 | rm -f core conftest.err conftest.$ac_objext |
4675 | break | |
4676 | done | |
4677 | CC=$ac_save_CC | |
4678 | rm -f conftest.$ac_ext | |
4679 | fi | |
c3f829c1 | 4680 | fi |
0e1a989c ILT |
4681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
4682 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4683 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4684 | CC=$CC$ac_cv_sys_largefile_CC | |
4685 | fi | |
5213506e | 4686 | |
0e1a989c ILT |
4687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
4688 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
22e05272 | 4689 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
5213506e | 4690 | $as_echo_n "(cached) " >&6 |
c3f829c1 | 4691 | else |
0e1a989c | 4692 | while :; do |
5213506e | 4693 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c3f829c1 | 4694 | /* end confdefs.h. */ |
5213506e | 4695 | #include <sys/types.h> |
0e1a989c ILT |
4696 | /* Check that off_t can represent 2**63 - 1 correctly. |
4697 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4698 | since some C++ compilers masquerading as C compilers | |
4699 | incorrectly reject 9223372036854775807. */ | |
4700 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4701 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4702 | && LARGE_OFF_T % 2147483647 == 1) | |
4703 | ? 1 : -1]; | |
c3f829c1 GDR |
4704 | int |
4705 | main () | |
4706 | { | |
0e1a989c | 4707 | |
c3f829c1 GDR |
4708 | ; |
4709 | return 0; | |
4710 | } | |
4711 | _ACEOF | |
5213506e | 4712 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 4713 | ac_cv_sys_file_offset_bits=no; break |
c3f829c1 | 4714 | fi |
5213506e | 4715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0e1a989c ILT |
4716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4717 | /* end confdefs.h. */ | |
4718 | #define _FILE_OFFSET_BITS 64 | |
4719 | #include <sys/types.h> | |
4720 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4721 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4722 | since some C++ compilers masquerading as C compilers | |
4723 | incorrectly reject 9223372036854775807. */ | |
4724 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4725 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4726 | && LARGE_OFF_T % 2147483647 == 1) | |
4727 | ? 1 : -1]; | |
4728 | int | |
4729 | main () | |
4730 | { | |
c3f829c1 | 4731 | |
0e1a989c ILT |
4732 | ; |
4733 | return 0; | |
4734 | } | |
4735 | _ACEOF | |
4736 | if ac_fn_c_try_compile "$LINENO"; then : | |
4737 | ac_cv_sys_file_offset_bits=64; break | |
be0f1e54 | 4738 | fi |
0e1a989c ILT |
4739 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4740 | ac_cv_sys_file_offset_bits=unknown | |
4741 | break | |
4742 | done | |
4743 | fi | |
4744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4745 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4746 | case $ac_cv_sys_file_offset_bits in #( | |
4747 | no | unknown) ;; | |
4748 | *) | |
4749 | cat >>confdefs.h <<_ACEOF | |
4750 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4751 | _ACEOF | |
4752 | ;; | |
4753 | esac | |
4754 | rm -rf conftest* | |
4755 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4757 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
22e05272 | 4758 | if ${ac_cv_sys_large_files+:} false; then : |
5213506e | 4759 | $as_echo_n "(cached) " >&6 |
be0f1e54 | 4760 | else |
0e1a989c | 4761 | while :; do |
5213506e | 4762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
be0f1e54 | 4763 | /* end confdefs.h. */ |
0e1a989c ILT |
4764 | #include <sys/types.h> |
4765 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4766 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4767 | since some C++ compilers masquerading as C compilers | |
4768 | incorrectly reject 9223372036854775807. */ | |
4769 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4770 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4771 | && LARGE_OFF_T % 2147483647 == 1) | |
4772 | ? 1 : -1]; | |
be0f1e54 PB |
4773 | int |
4774 | main () | |
4775 | { | |
be0f1e54 PB |
4776 | |
4777 | ; | |
4778 | return 0; | |
4779 | } | |
4780 | _ACEOF | |
5213506e | 4781 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c ILT |
4782 | ac_cv_sys_large_files=no; break |
4783 | fi | |
4784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4785 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4786 | /* end confdefs.h. */ | |
4787 | #define _LARGE_FILES 1 | |
4788 | #include <sys/types.h> | |
4789 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4790 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4791 | since some C++ compilers masquerading as C compilers | |
4792 | incorrectly reject 9223372036854775807. */ | |
4793 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4794 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4795 | && LARGE_OFF_T % 2147483647 == 1) | |
4796 | ? 1 : -1]; | |
4797 | int | |
4798 | main () | |
4799 | { | |
4800 | ||
4801 | ; | |
4802 | return 0; | |
4803 | } | |
4804 | _ACEOF | |
4805 | if ac_fn_c_try_compile "$LINENO"; then : | |
4806 | ac_cv_sys_large_files=1; break | |
be0f1e54 | 4807 | fi |
5213506e | 4808 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0e1a989c ILT |
4809 | ac_cv_sys_large_files=unknown |
4810 | break | |
4811 | done | |
4812 | fi | |
4813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4814 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4815 | case $ac_cv_sys_large_files in #( | |
4816 | no | unknown) ;; | |
4817 | *) | |
4818 | cat >>confdefs.h <<_ACEOF | |
4819 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4820 | _ACEOF | |
4821 | ;; | |
4822 | esac | |
4823 | rm -rf conftest* | |
4824 | fi | |
22e05272 JM |
4825 | |
4826 | ||
be0f1e54 | 4827 | fi |
be0f1e54 | 4828 | |
be0f1e54 | 4829 | |
0e1a989c ILT |
4830 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing |
4831 | for ac_prog in aclocal | |
5213506e | 4832 | do |
0e1a989c ILT |
4833 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
4834 | set dummy $ac_prog; ac_word=$2 | |
4835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4836 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4837 | if ${ac_cv_prog_ACLOCAL+:} false; then : |
0e1a989c | 4838 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4839 | else |
0e1a989c ILT |
4840 | if test -n "$ACLOCAL"; then |
4841 | ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. | |
be0f1e54 | 4842 | else |
0e1a989c ILT |
4843 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4844 | for as_dir in $PATH | |
4845 | do | |
4846 | IFS=$as_save_IFS | |
4847 | test -z "$as_dir" && as_dir=. | |
4848 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 4849 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4850 | ac_cv_prog_ACLOCAL="$ac_prog" |
4851 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4852 | break 2 | |
4853 | fi | |
5213506e | 4854 | done |
0e1a989c ILT |
4855 | done |
4856 | IFS=$as_save_IFS | |
be0f1e54 | 4857 | |
4f4e53dd | 4858 | fi |
5213506e | 4859 | fi |
0e1a989c ILT |
4860 | ACLOCAL=$ac_cv_prog_ACLOCAL |
4861 | if test -n "$ACLOCAL"; then | |
4862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 | |
4863 | $as_echo "$ACLOCAL" >&6; } | |
5213506e | 4864 | else |
0e1a989c ILT |
4865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4866 | $as_echo "no" >&6; } | |
4f4e53dd | 4867 | fi |
4f4e53dd | 4868 | |
4f4e53dd | 4869 | |
0e1a989c | 4870 | test -n "$ACLOCAL" && break |
5213506e | 4871 | done |
0e1a989c | 4872 | test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" |
4f4e53dd | 4873 | |
0e1a989c ILT |
4874 | for ac_prog in autoconf |
4875 | do | |
4876 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4877 | set dummy $ac_prog; ac_word=$2 | |
4878 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4879 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4880 | if ${ac_cv_prog_AUTOCONF+:} false; then : |
5213506e | 4881 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4882 | else |
0e1a989c ILT |
4883 | if test -n "$AUTOCONF"; then |
4884 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
4885 | else | |
4886 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4887 | for as_dir in $PATH | |
5213506e RW |
4888 | do |
4889 | IFS=$as_save_IFS | |
4890 | test -z "$as_dir" && as_dir=. | |
5213506e | 4891 | for ac_exec_ext in '' $ac_executable_extensions; do |
22e05272 | 4892 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4893 | ac_cv_prog_AUTOCONF="$ac_prog" |
4894 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4895 | break 2 | |
4896 | fi | |
4897 | done | |
5213506e RW |
4898 | done |
4899 | IFS=$as_save_IFS | |
0e1a989c ILT |
4900 | |
4901 | fi | |
4902 | fi | |
4903 | AUTOCONF=$ac_cv_prog_AUTOCONF | |
4904 | if test -n "$AUTOCONF"; then | |
4905 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 | |
4906 | $as_echo "$AUTOCONF" >&6; } | |
5213506e | 4907 | else |
0e1a989c ILT |
4908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4909 | $as_echo "no" >&6; } | |
4f4e53dd | 4910 | fi |
4f4e53dd | 4911 | |
4f4e53dd | 4912 | |
0e1a989c ILT |
4913 | test -n "$AUTOCONF" && break |
4914 | done | |
4915 | test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" | |
4f4e53dd | 4916 | |
0e1a989c ILT |
4917 | for ac_prog in autoheader |
4918 | do | |
4919 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4920 | set dummy $ac_prog; ac_word=$2 | |
4921 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4922 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4923 | if ${ac_cv_prog_AUTOHEADER+:} false; then : |
5213506e | 4924 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4925 | else |
0e1a989c ILT |
4926 | if test -n "$AUTOHEADER"; then |
4927 | ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. | |
4928 | else | |
4929 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4930 | for as_dir in $PATH | |
5213506e RW |
4931 | do |
4932 | IFS=$as_save_IFS | |
4933 | test -z "$as_dir" && as_dir=. | |
5213506e | 4934 | for ac_exec_ext in '' $ac_executable_extensions; do |
22e05272 | 4935 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4936 | ac_cv_prog_AUTOHEADER="$ac_prog" |
4937 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4938 | break 2 | |
4939 | fi | |
4940 | done | |
5213506e RW |
4941 | done |
4942 | IFS=$as_save_IFS | |
0e1a989c ILT |
4943 | |
4944 | fi | |
4945 | fi | |
4946 | AUTOHEADER=$ac_cv_prog_AUTOHEADER | |
4947 | if test -n "$AUTOHEADER"; then | |
4948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 | |
4949 | $as_echo "$AUTOHEADER" >&6; } | |
5213506e | 4950 | else |
0e1a989c ILT |
4951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4952 | $as_echo "no" >&6; } | |
5213506e | 4953 | fi |
4f4e53dd | 4954 | |
0e1a989c ILT |
4955 | |
4956 | test -n "$AUTOHEADER" && break | |
4957 | done | |
4958 | test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" | |
4959 | ||
4960 | ||
909b30a1 EG |
4961 | if test -z "$ETAGS"; then |
4962 | ETAGS=etags | |
4963 | fi | |
4964 | ||
4965 | ||
0e1a989c ILT |
4966 | # Figure out what compiler warnings we can enable. |
4967 | # See config/warnings.m4 for details. | |
4968 | ||
bf5372e7 YS |
4969 | ac_ext=c |
4970 | ac_cpp='$CPP $CPPFLAGS' | |
4971 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4972 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4973 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4974 | ||
0e1a989c ILT |
4975 | warn= |
4976 | save_CFLAGS="$CFLAGS" | |
095af58f | 4977 | for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \ |
0e1a989c | 4978 | -Wmissing-format-attribute; do |
095af58f AS |
4979 | # Do the check with the no- prefix removed since gcc silently |
4980 | # accepts any -Wno-* option on purpose | |
4981 | case $real_option in | |
4a5e00ca | 4982 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
4983 | *) option=$real_option ;; |
4984 | esac | |
0e1a989c ILT |
4985 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
4986 | ||
4987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
4988 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 4989 | if eval \${$as_acx_Woption+:} false; then : |
0e1a989c ILT |
4990 | $as_echo_n "(cached) " >&6 |
4991 | else | |
4992 | CFLAGS="$option" | |
4993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4994 | /* end confdefs.h. */ | |
4995 | ||
4996 | int | |
4997 | main () | |
4998 | { | |
4999 | ||
5000 | ; | |
5001 | return 0; | |
5002 | } | |
5003 | _ACEOF | |
5004 | if ac_fn_c_try_compile "$LINENO"; then : | |
5005 | eval "$as_acx_Woption=yes" | |
5006 | else | |
5007 | eval "$as_acx_Woption=no" | |
4f4e53dd | 5008 | fi |
0e1a989c | 5009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5213506e | 5010 | |
0e1a989c ILT |
5011 | fi |
5012 | eval ac_res=\$$as_acx_Woption | |
5013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5014 | $as_echo "$ac_res" >&6; } | |
5015 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 5016 | warn="$warn${warn:+ }$real_option" |
0e1a989c ILT |
5017 | fi |
5018 | done | |
5019 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
5020 | ac_ext=c |
5021 | ac_cpp='$CPP $CPPFLAGS' | |
5022 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5023 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5024 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5025 | ||
5026 | ||
5027 | ac_ext=c | |
5028 | ac_cpp='$CPP $CPPFLAGS' | |
5029 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5030 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5031 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5213506e | 5032 | |
0e1a989c ILT |
5033 | c_warn= |
5034 | save_CFLAGS="$CFLAGS" | |
095af58f | 5035 | for real_option in -Wstrict-prototypes -Wmissing-prototypes \ |
0e1a989c | 5036 | -Wold-style-definition -Wc++-compat; do |
095af58f AS |
5037 | # Do the check with the no- prefix removed since gcc silently |
5038 | # accepts any -Wno-* option on purpose | |
5039 | case $real_option in | |
4a5e00ca | 5040 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
5041 | *) option=$real_option ;; |
5042 | esac | |
0e1a989c ILT |
5043 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
5044 | ||
5045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
5046 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 5047 | if eval \${$as_acx_Woption+:} false; then : |
5213506e | 5048 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 5049 | else |
0e1a989c ILT |
5050 | CFLAGS="$option" |
5051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 5052 | /* end confdefs.h. */ |
5213506e | 5053 | |
4f4e53dd PB |
5054 | int |
5055 | main () | |
5056 | { | |
4f4e53dd PB |
5057 | |
5058 | ; | |
5059 | return 0; | |
5060 | } | |
5061 | _ACEOF | |
5213506e | 5062 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 5063 | eval "$as_acx_Woption=yes" |
4f4e53dd | 5064 | else |
0e1a989c | 5065 | eval "$as_acx_Woption=no" |
4f4e53dd | 5066 | fi |
5213506e | 5067 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd | 5068 | |
0e1a989c ILT |
5069 | fi |
5070 | eval ac_res=\$$as_acx_Woption | |
5071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5072 | $as_echo "$ac_res" >&6; } | |
5073 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 5074 | c_warn="$c_warn${c_warn:+ }$real_option" |
0e1a989c ILT |
5075 | fi |
5076 | done | |
5077 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
5078 | ac_ext=c |
5079 | ac_cpp='$CPP $CPPFLAGS' | |
5080 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5081 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5082 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5083 | ||
5084 | ||
5085 | ac_ext=c | |
5086 | ac_cpp='$CPP $CPPFLAGS' | |
5087 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5088 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5089 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
0e1a989c ILT |
5090 | |
5091 | WARN_PEDANTIC= | |
095af58f AS |
5092 | # Do the check with the no- prefix removed from the warning options |
5093 | # since gcc silently accepts any -Wno-* option on purpose | |
0e1a989c | 5094 | if test "$GCC" = yes; then : |
095af58f AS |
5095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
5096 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
22e05272 | 5097 | if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : |
0e1a989c ILT |
5098 | $as_echo_n "(cached) " >&6 |
5099 | else | |
5100 | save_CFLAGS="$CFLAGS" | |
095af58f | 5101 | CFLAGS="-pedantic -Wlong-long" |
0e1a989c | 5102 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 5103 | /* end confdefs.h. */ |
4f4e53dd | 5104 | |
0e1a989c ILT |
5105 | int |
5106 | main () | |
5107 | { | |
5108 | ||
5109 | ; | |
5110 | return 0; | |
5111 | } | |
4f4e53dd | 5112 | _ACEOF |
0e1a989c | 5113 | if ac_fn_c_try_compile "$LINENO"; then : |
095af58f | 5114 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
0e1a989c | 5115 | else |
095af58f | 5116 | acx_cv_prog_cc_pedantic__Wlong_long=no |
0e1a989c ILT |
5117 | fi |
5118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5119 | CFLAGS="$save_CFLAGS" | |
5120 | fi | |
095af58f AS |
5121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
5122 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
5123 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
0e1a989c ILT |
5124 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
5125 | fi | |
5126 | ||
5127 | fi | |
bf5372e7 YS |
5128 | ac_ext=c |
5129 | ac_cpp='$CPP $CPPFLAGS' | |
5130 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5131 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5132 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5133 | ||
4f4e53dd | 5134 | |
0e1a989c | 5135 | |
e9411247 | 5136 | # Disable exceptions and RTTI if building with g++ |
bf5372e7 YS |
5137 | ac_ext=c |
5138 | ac_cpp='$CPP $CPPFLAGS' | |
5139 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5140 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5141 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5142 | ||
e9411247 MM |
5143 | noexception_flags= |
5144 | save_CFLAGS="$CFLAGS" | |
095af58f AS |
5145 | for real_option in -fno-exceptions -fno-rtti; do |
5146 | # Do the check with the no- prefix removed since gcc silently | |
5147 | # accepts any -Wno-* option on purpose | |
5148 | case $real_option in | |
4a5e00ca | 5149 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
5150 | *) option=$real_option ;; |
5151 | esac | |
e9411247 MM |
5152 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
5153 | ||
5154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
5155 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 5156 | if eval \${$as_acx_Woption+:} false; then : |
e9411247 MM |
5157 | $as_echo_n "(cached) " >&6 |
5158 | else | |
5159 | CFLAGS="$option" | |
5160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5161 | /* end confdefs.h. */ | |
5162 | ||
5163 | int | |
5164 | main () | |
5165 | { | |
5166 | ||
5167 | ; | |
5168 | return 0; | |
5169 | } | |
5170 | _ACEOF | |
5171 | if ac_fn_c_try_compile "$LINENO"; then : | |
5172 | eval "$as_acx_Woption=yes" | |
5173 | else | |
5174 | eval "$as_acx_Woption=no" | |
5175 | fi | |
5176 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5177 | ||
5178 | fi | |
5179 | eval ac_res=\$$as_acx_Woption | |
5180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5181 | $as_echo "$ac_res" >&6; } | |
5182 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 5183 | noexception_flags="$noexception_flags${noexception_flags:+ }$real_option" |
e9411247 MM |
5184 | fi |
5185 | done | |
5186 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
5187 | ac_ext=c |
5188 | ac_cpp='$CPP $CPPFLAGS' | |
5189 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5190 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5191 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5192 | ||
e9411247 MM |
5193 | |
5194 | ||
0e1a989c ILT |
5195 | # Only enable with --enable-werror-always until existing warnings are |
5196 | # corrected. | |
bf5372e7 YS |
5197 | ac_ext=c |
5198 | ac_cpp='$CPP $CPPFLAGS' | |
5199 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5200 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5201 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5202 | ||
0e1a989c ILT |
5203 | WERROR= |
5204 | # Check whether --enable-werror-always was given. | |
5205 | if test "${enable_werror_always+set}" = set; then : | |
5206 | enableval=$enable_werror_always; | |
5213506e | 5207 | else |
0e1a989c | 5208 | enable_werror_always=no |
4f4e53dd | 5209 | fi |
4f4e53dd | 5210 | |
0e1a989c ILT |
5211 | if test $enable_werror_always = yes; then : |
5212 | WERROR="$WERROR${WERROR:+ }-Werror" | |
5213506e | 5213 | fi |
4f4e53dd | 5214 | |
bf5372e7 YS |
5215 | ac_ext=c |
5216 | ac_cpp='$CPP $CPPFLAGS' | |
5217 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5218 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5219 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5220 | ||
4f4e53dd | 5221 | |
0e1a989c ILT |
5222 | |
5223 | # Dependency checking. | |
5224 | rm -rf .tst 2>/dev/null | |
5225 | mkdir .tst 2>/dev/null | |
5226 | if test -d .tst; then | |
5227 | am__leading_dot=. | |
5228 | else | |
5229 | am__leading_dot=_ | |
5230 | fi | |
5231 | rmdir .tst 2>/dev/null | |
5232 | ||
5233 | DEPDIR="${am__leading_dot}deps" | |
5234 | ||
5235 | ac_config_commands="$ac_config_commands depdir" | |
5236 | ||
5237 | ||
0e1a989c ILT |
5238 | ac_ext=cpp |
5239 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5240 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5241 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5242 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5243 | ||
5244 | ||
5245 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5246 | /* end confdefs.h. */ | |
5247 | int i; | |
0d667716 | 5248 | _ACEOF |
0e1a989c ILT |
5249 | if ac_fn_cxx_try_compile "$LINENO"; then : |
5250 | ||
5251 | else | |
22e05272 | 5252 | as_fn_error $? "C++ compiler missing or inoperational" "$LINENO" 5 |
0e1a989c ILT |
5253 | fi |
5254 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5255 | ac_ext=c | |
5256 | ac_cpp='$CPP $CPPFLAGS' | |
5257 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5258 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5259 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5260 | ||
5261 | depcc="$CXX" am_compiler_list= | |
5262 | ||
5263 | am_depcomp=$ac_aux_dir/depcomp | |
5264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
5265 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
22e05272 | 5266 | if ${am_cv_CXX_dependencies_compiler_type+:} false; then : |
0e1a989c ILT |
5267 | $as_echo_n "(cached) " >&6 |
5268 | else | |
5269 | if test -f "$am_depcomp"; then | |
5270 | # We make a subdir and do the tests there. Otherwise we can end up | |
5271 | # making bogus files that we don't know about and never remove. For | |
5272 | # instance it was reported that on HP-UX the gcc test will end up | |
5273 | # making a dummy file named `D' -- because `-MD' means `put the output | |
5274 | # in D'. | |
5275 | mkdir conftest.dir | |
5276 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
5277 | # using a relative directory. | |
5278 | cp "$am_depcomp" conftest.dir | |
5279 | cd conftest.dir | |
5280 | # We will build objects and dependencies in a subdirectory because | |
5281 | # it helps to detect inapplicable dependency modes. For instance | |
5282 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
5283 | # side effect of compilation, but ICC will put the dependencies in | |
5284 | # the current directory while Tru64 will put them in the object | |
5285 | # directory. | |
5286 | mkdir sub | |
5287 | ||
5288 | am_cv_CXX_dependencies_compiler_type=none | |
5289 | if test "$am_compiler_list" = ""; then | |
5290 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
5291 | fi | |
5292 | for depmode in $am_compiler_list; do | |
5293 | if test $depmode = none; then break; fi | |
5294 | ||
5295 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
5296 | # Setup a source with many dependencies, because some compilers | |
5297 | # like to wrap large dependency lists on column 80 (with \), and | |
5298 | # we should not choose a depcomp mode which is confused by this. | |
5299 | # | |
5300 | # We need to recreate these files for each test, as the compiler may | |
5301 | # overwrite some of them when testing with obscure command lines. | |
5302 | # This happens at least with the AIX C compiler. | |
5303 | : > sub/conftest.c | |
5304 | for i in 1 2 3 4 5 6; do | |
5305 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
5306 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
5307 | # Solaris 8's {/usr,}/bin/sh. | |
5308 | touch sub/conftst$i.h | |
5309 | done | |
5310 | echo "include sub/conftest.Po" > confmf | |
5311 | ||
5312 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
5313 | # mode. It turns out that the SunPro C++ compiler does not properly | |
5314 | # handle `-M -o', and we need to detect this. | |
5315 | depcmd="depmode=$depmode \ | |
5316 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
5317 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
5318 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
5319 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
5320 | if env $depcmd > conftest.err 2>&1 && | |
5321 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
5322 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
5323 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
5324 | # icc doesn't choke on unknown options, it will just issue warnings | |
5325 | # or remarks (even with -Werror). So we grep stderr for any message | |
5326 | # that says an option was ignored or not supported. | |
5327 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
5328 | # icc: Command line warning: ignoring option '-M'; no argument required | |
5329 | # The diagnosis changed in icc 8.0: | |
5330 | # icc: Command line remark: option '-MP' not supported | |
5331 | if (grep 'ignoring option' conftest.err || | |
5332 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
5333 | am_cv_CXX_dependencies_compiler_type=$depmode | |
5334 | $as_echo "$as_me:$LINENO: success" >&5 | |
5335 | break | |
5336 | fi | |
5337 | fi | |
5338 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
5339 | sed -e 's/^/| /' < conftest.err >&5 | |
5340 | done | |
5341 | ||
5342 | cd .. | |
5343 | rm -rf conftest.dir | |
5344 | else | |
5345 | am_cv_CXX_dependencies_compiler_type=none | |
5346 | fi | |
0d667716 | 5347 | |
5213506e | 5348 | fi |
0e1a989c ILT |
5349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 |
5350 | $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } | |
5351 | if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone | |
22e05272 | 5352 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
0e1a989c | 5353 | else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type |
0d667716 KG |
5354 | |
5355 | fi | |
5213506e | 5356 | |
0e1a989c ILT |
5357 | |
5358 | # Checks for header files. | |
5359 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 | |
5360 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
22e05272 | 5361 | if ${ac_cv_header_time+:} false; then : |
0e1a989c | 5362 | $as_echo_n "(cached) " >&6 |
0d667716 | 5363 | else |
5213506e | 5364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5365 | /* end confdefs.h. */ |
0e1a989c ILT |
5366 | #include <sys/types.h> |
5367 | #include <sys/time.h> | |
5368 | #include <time.h> | |
5213506e | 5369 | |
0d667716 KG |
5370 | int |
5371 | main () | |
5372 | { | |
0e1a989c ILT |
5373 | if ((struct tm *) 0) |
5374 | return 0; | |
5375 | ; | |
0d667716 KG |
5376 | return 0; |
5377 | } | |
5378 | _ACEOF | |
0e1a989c ILT |
5379 | if ac_fn_c_try_compile "$LINENO"; then : |
5380 | ac_cv_header_time=yes | |
0d667716 | 5381 | else |
0e1a989c | 5382 | ac_cv_header_time=no |
5213506e | 5383 | fi |
0e1a989c | 5384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5385 | fi |
0e1a989c ILT |
5386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
5387 | $as_echo "$ac_cv_header_time" >&6; } | |
5388 | if test $ac_cv_header_time = yes; then | |
0d667716 | 5389 | |
0e1a989c | 5390 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
0d667716 | 5391 | |
5213506e RW |
5392 | fi |
5393 | ||
0e1a989c ILT |
5394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5 |
5395 | $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; } | |
22e05272 | 5396 | if ${gcc_cv_header_string+:} false; then : |
5213506e | 5397 | $as_echo_n "(cached) " >&6 |
0d667716 | 5398 | else |
5213506e RW |
5399 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5400 | /* end confdefs.h. */ | |
0e1a989c ILT |
5401 | #include <string.h> |
5402 | #include <strings.h> | |
5403 | int | |
5404 | main () | |
5405 | { | |
4f4e53dd | 5406 | |
0e1a989c ILT |
5407 | ; |
5408 | return 0; | |
5409 | } | |
4f4e53dd | 5410 | _ACEOF |
0e1a989c ILT |
5411 | if ac_fn_c_try_compile "$LINENO"; then : |
5412 | gcc_cv_header_string=yes | |
5213506e | 5413 | else |
0e1a989c | 5414 | gcc_cv_header_string=no |
4f4e53dd | 5415 | fi |
0e1a989c | 5416 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5213506e | 5417 | fi |
0e1a989c ILT |
5418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5 |
5419 | $as_echo "$gcc_cv_header_string" >&6; } | |
5420 | if test $gcc_cv_header_string = yes; then | |
4f4e53dd | 5421 | |
0e1a989c | 5422 | $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h |
4f4e53dd | 5423 | |
5213506e RW |
5424 | fi |
5425 | ||
5213506e RW |
5426 | |
5427 | for ac_header in locale.h fcntl.h limits.h stddef.h \ | |
0e1a989c | 5428 | stdlib.h strings.h string.h sys/file.h unistd.h |
5213506e RW |
5429 | do : |
5430 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
0e1a989c | 5431 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
22e05272 | 5432 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
4f4e53dd | 5433 | cat >>confdefs.h <<_ACEOF |
5213506e | 5434 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
4f4e53dd PB |
5435 | _ACEOF |
5436 | ||
5213506e RW |
5437 | fi |
5438 | ||
5439 | done | |
4f4e53dd | 5440 | |
5213506e RW |
5441 | |
5442 | # Checks for typedefs, structures, and compiler characteristics. | |
246a2fcb RH |
5443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
5444 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
22e05272 | 5445 | if ${ac_cv_c_bigendian+:} false; then : |
246a2fcb RH |
5446 | $as_echo_n "(cached) " >&6 |
5447 | else | |
5448 | ac_cv_c_bigendian=unknown | |
5449 | # See if we're dealing with a universal compiler. | |
5450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5451 | /* end confdefs.h. */ | |
5452 | #ifndef __APPLE_CC__ | |
5453 | not a universal capable compiler | |
5454 | #endif | |
5455 | typedef int dummy; | |
5456 | ||
5457 | _ACEOF | |
0e1a989c | 5458 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5459 | |
5460 | # Check for potential -arch flags. It is not universal unless | |
5461 | # there are at least two -arch flags with different values. | |
5462 | ac_arch= | |
5463 | ac_prev= | |
5464 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
5465 | if test -n "$ac_prev"; then | |
5466 | case $ac_word in | |
5467 | i?86 | x86_64 | ppc | ppc64) | |
5468 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
5469 | ac_arch=$ac_word | |
5470 | else | |
5471 | ac_cv_c_bigendian=universal | |
5472 | break | |
5473 | fi | |
5474 | ;; | |
5475 | esac | |
5476 | ac_prev= | |
5477 | elif test "x$ac_word" = "x-arch"; then | |
5478 | ac_prev=arch | |
5479 | fi | |
5480 | done | |
5481 | fi | |
5482 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5483 | if test $ac_cv_c_bigendian = unknown; then | |
5484 | # See if sys/param.h defines the BYTE_ORDER macro. | |
5485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5486 | /* end confdefs.h. */ | |
5487 | #include <sys/types.h> | |
5488 | #include <sys/param.h> | |
5489 | ||
5490 | int | |
5491 | main () | |
5492 | { | |
5493 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
5494 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
5495 | && LITTLE_ENDIAN) | |
5496 | bogus endian macros | |
5497 | #endif | |
5498 | ||
5499 | ; | |
5500 | return 0; | |
5501 | } | |
5502 | _ACEOF | |
0e1a989c | 5503 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5504 | # It does; now see whether it defined to BIG_ENDIAN or not. |
5505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5506 | /* end confdefs.h. */ | |
5507 | #include <sys/types.h> | |
5508 | #include <sys/param.h> | |
5509 | ||
5510 | int | |
5511 | main () | |
5512 | { | |
5513 | #if BYTE_ORDER != BIG_ENDIAN | |
5514 | not big endian | |
5515 | #endif | |
5516 | ||
5517 | ; | |
5518 | return 0; | |
5519 | } | |
5520 | _ACEOF | |
0e1a989c | 5521 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5522 | ac_cv_c_bigendian=yes |
5523 | else | |
5524 | ac_cv_c_bigendian=no | |
5525 | fi | |
5526 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5527 | fi | |
5528 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5529 | fi | |
5530 | if test $ac_cv_c_bigendian = unknown; then | |
5531 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
5532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5533 | /* end confdefs.h. */ | |
5534 | #include <limits.h> | |
5535 | ||
5536 | int | |
5537 | main () | |
5538 | { | |
5539 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
5540 | bogus endian macros | |
5541 | #endif | |
5542 | ||
5543 | ; | |
5544 | return 0; | |
5545 | } | |
5546 | _ACEOF | |
0e1a989c | 5547 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5548 | # It does; now see whether it defined to _BIG_ENDIAN or not. |
5549 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5550 | /* end confdefs.h. */ | |
5551 | #include <limits.h> | |
5552 | ||
5553 | int | |
5554 | main () | |
5555 | { | |
5556 | #ifndef _BIG_ENDIAN | |
5557 | not big endian | |
5558 | #endif | |
5559 | ||
5560 | ; | |
5561 | return 0; | |
5562 | } | |
5563 | _ACEOF | |
0e1a989c | 5564 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5565 | ac_cv_c_bigendian=yes |
5566 | else | |
5567 | ac_cv_c_bigendian=no | |
5568 | fi | |
5569 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5570 | fi | |
5571 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5572 | fi | |
5573 | if test $ac_cv_c_bigendian = unknown; then | |
5574 | # Compile a test program. | |
5575 | if test "$cross_compiling" = yes; then : | |
5576 | # Try to guess by grepping values from an object file. | |
5577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5578 | /* end confdefs.h. */ | |
5579 | short int ascii_mm[] = | |
5580 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
5581 | short int ascii_ii[] = | |
5582 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
5583 | int use_ascii (int i) { | |
5584 | return ascii_mm[i] + ascii_ii[i]; | |
5585 | } | |
5586 | short int ebcdic_ii[] = | |
5587 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
5588 | short int ebcdic_mm[] = | |
5589 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
5590 | int use_ebcdic (int i) { | |
5591 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
5592 | } | |
5593 | extern int foo; | |
5594 | ||
5595 | int | |
5596 | main () | |
5597 | { | |
5598 | return use_ascii (foo) == use_ebcdic (foo); | |
5599 | ; | |
5600 | return 0; | |
5601 | } | |
5602 | _ACEOF | |
0e1a989c | 5603 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5604 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then |
5605 | ac_cv_c_bigendian=yes | |
5606 | fi | |
5607 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
5608 | if test "$ac_cv_c_bigendian" = unknown; then | |
5609 | ac_cv_c_bigendian=no | |
5610 | else | |
5611 | # finding both strings is unlikely to happen, but who knows? | |
5612 | ac_cv_c_bigendian=unknown | |
5613 | fi | |
5614 | fi | |
5615 | fi | |
5616 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5617 | else | |
5618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5619 | /* end confdefs.h. */ | |
5620 | $ac_includes_default | |
5621 | int | |
5622 | main () | |
5623 | { | |
5624 | ||
5625 | /* Are we little or big endian? From Harbison&Steele. */ | |
5626 | union | |
5627 | { | |
5628 | long int l; | |
5629 | char c[sizeof (long int)]; | |
5630 | } u; | |
5631 | u.l = 1; | |
5632 | return u.c[sizeof (long int) - 1] == 1; | |
5633 | ||
5634 | ; | |
5635 | return 0; | |
5636 | } | |
5637 | _ACEOF | |
0e1a989c | 5638 | if ac_fn_c_try_run "$LINENO"; then : |
246a2fcb RH |
5639 | ac_cv_c_bigendian=no |
5640 | else | |
5641 | ac_cv_c_bigendian=yes | |
5642 | fi | |
5643 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5644 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5645 | fi | |
5646 | ||
5647 | fi | |
5648 | fi | |
5649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
5650 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5651 | case $ac_cv_c_bigendian in #( | |
5652 | yes) | |
5653 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5654 | ;; #( | |
5655 | no) | |
5656 | ;; #( | |
5657 | universal) | |
5658 | ||
5659 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
5660 | ||
5661 | ;; #( | |
5662 | *) | |
22e05272 | 5663 | as_fn_error $? "unknown endianness |
246a2fcb RH |
5664 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
5665 | esac | |
5666 | ||
5213506e RW |
5667 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
5668 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
22e05272 | 5669 | if ${ac_cv_c_const+:} false; then : |
5213506e | 5670 | $as_echo_n "(cached) " >&6 |
0d667716 | 5671 | else |
5213506e | 5672 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5673 | /* end confdefs.h. */ |
5213506e | 5674 | |
0d667716 KG |
5675 | int |
5676 | main () | |
5677 | { | |
22e05272 | 5678 | |
5213506e | 5679 | #ifndef __cplusplus |
22e05272 | 5680 | /* Ultrix mips cc rejects this sort of thing. */ |
5213506e | 5681 | typedef int charset[2]; |
22e05272 | 5682 | const charset cs = { 0, 0 }; |
5213506e RW |
5683 | /* SunOS 4.1.1 cc rejects this. */ |
5684 | char const *const *pcpcc; | |
5685 | char **ppc; | |
5686 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
5687 | struct point {int x, y;}; | |
5688 | static struct point const zero = {0,0}; | |
5689 | /* AIX XL C 1.02.0.0 rejects this. | |
5690 | It does not let you subtract one const X* pointer from another in | |
5691 | an arm of an if-expression whose if-part is not a constant | |
5692 | expression */ | |
5693 | const char *g = "string"; | |
5694 | pcpcc = &g + (g ? g-g : 0); | |
5695 | /* HPUX 7.0 cc rejects these. */ | |
5696 | ++pcpcc; | |
5697 | ppc = (char**) pcpcc; | |
5698 | pcpcc = (char const *const *) ppc; | |
22e05272 JM |
5699 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
5700 | char tx; | |
5701 | char *t = &tx; | |
5213506e RW |
5702 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
5703 | ||
5704 | *t++ = 0; | |
5705 | if (s) return 0; | |
5706 | } | |
5707 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
5708 | int x[] = {25, 17}; | |
5709 | const int *foo = &x[0]; | |
5710 | ++foo; | |
5711 | } | |
5712 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
5713 | typedef const int *iptr; | |
5714 | iptr p = 0; | |
5715 | ++p; | |
5716 | } | |
22e05272 | 5717 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
5213506e | 5718 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
22e05272 JM |
5719 | struct s { int j; const int *ap[3]; } bx; |
5720 | struct s *b = &bx; b->j = 5; | |
5213506e RW |
5721 | } |
5722 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
5723 | const int foo = 10; | |
5724 | if (!foo) return 0; | |
5725 | } | |
5726 | return !cs[0] && !zero.x; | |
0d667716 KG |
5727 | #endif |
5728 | ||
5729 | ; | |
5730 | return 0; | |
5731 | } | |
5732 | _ACEOF | |
0e1a989c | 5733 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e | 5734 | ac_cv_c_const=yes |
0d667716 | 5735 | else |
5213506e | 5736 | ac_cv_c_const=no |
0d667716 | 5737 | fi |
5213506e | 5738 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5739 | fi |
5213506e RW |
5740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
5741 | $as_echo "$ac_cv_c_const" >&6; } | |
5742 | if test $ac_cv_c_const = no; then | |
0d667716 | 5743 | |
5213506e | 5744 | $as_echo "#define const /**/" >>confdefs.h |
0d667716 | 5745 | |
5213506e | 5746 | fi |
0d667716 | 5747 | |
5213506e RW |
5748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
5749 | $as_echo_n "checking for inline... " >&6; } | |
22e05272 | 5750 | if ${ac_cv_c_inline+:} false; then : |
5213506e | 5751 | $as_echo_n "(cached) " >&6 |
0d667716 | 5752 | else |
5213506e RW |
5753 | ac_cv_c_inline=no |
5754 | for ac_kw in inline __inline__ __inline; do | |
5755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5756 | /* end confdefs.h. */ | |
5757 | #ifndef __cplusplus | |
5758 | typedef int foo_t; | |
5759 | static $ac_kw foo_t static_foo () {return 0; } | |
5760 | $ac_kw foo_t foo () {return 0; } | |
5761 | #endif | |
5762 | ||
0d667716 | 5763 | _ACEOF |
0e1a989c | 5764 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
5765 | ac_cv_c_inline=$ac_kw |
5766 | fi | |
5767 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5768 | test "$ac_cv_c_inline" != no && break | |
5769 | done | |
0d667716 | 5770 | |
5213506e RW |
5771 | fi |
5772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
5773 | $as_echo "$ac_cv_c_inline" >&6; } | |
5774 | ||
5775 | case $ac_cv_c_inline in | |
5776 | inline | yes) ;; | |
5777 | *) | |
5778 | case $ac_cv_c_inline in | |
5779 | no) ac_val=;; | |
5780 | *) ac_val=$ac_cv_c_inline;; | |
5781 | esac | |
5782 | cat >>confdefs.h <<_ACEOF | |
5783 | #ifndef __cplusplus | |
5784 | #define inline $ac_val | |
5785 | #endif | |
5786 | _ACEOF | |
5787 | ;; | |
5788 | esac | |
0d667716 | 5789 | |
5213506e RW |
5790 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5 |
5791 | $as_echo_n "checking for obstacks... " >&6; } | |
22e05272 | 5792 | if ${ac_cv_func_obstack+:} false; then : |
5213506e | 5793 | $as_echo_n "(cached) " >&6 |
0d667716 | 5794 | else |
5213506e | 5795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 KG |
5796 | /* end confdefs.h. */ |
5797 | $ac_includes_default | |
5213506e | 5798 | #include "obstack.h" |
0d667716 KG |
5799 | int |
5800 | main () | |
5801 | { | |
5213506e RW |
5802 | struct obstack mem; |
5803 | #define obstack_chunk_alloc malloc | |
5804 | #define obstack_chunk_free free | |
5805 | obstack_init (&mem); | |
5806 | obstack_free (&mem, 0); | |
0d667716 KG |
5807 | ; |
5808 | return 0; | |
5809 | } | |
5810 | _ACEOF | |
0e1a989c | 5811 | if ac_fn_c_try_link "$LINENO"; then : |
5213506e | 5812 | ac_cv_func_obstack=yes |
0d667716 | 5813 | else |
5213506e | 5814 | ac_cv_func_obstack=no |
0d667716 | 5815 | fi |
5213506e RW |
5816 | rm -f core conftest.err conftest.$ac_objext \ |
5817 | conftest$ac_exeext conftest.$ac_ext | |
0d667716 | 5818 | fi |
5213506e RW |
5819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 |
5820 | $as_echo "$ac_cv_func_obstack" >&6; } | |
5821 | if test $ac_cv_func_obstack = yes; then | |
0d667716 | 5822 | |
5213506e | 5823 | $as_echo "#define HAVE_OBSTACK 1" >>confdefs.h |
0d667716 KG |
5824 | |
5825 | else | |
5213506e RW |
5826 | case " $LIBOBJS " in |
5827 | *" obstack.$ac_objext "* ) ;; | |
5828 | *) LIBOBJS="$LIBOBJS obstack.$ac_objext" | |
5829 | ;; | |
5830 | esac | |
0d667716 KG |
5831 | |
5832 | fi | |
5213506e | 5833 | |
0e1a989c | 5834 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" |
22e05272 | 5835 | if test "x$ac_cv_type_off_t" = xyes; then : |
5213506e | 5836 | |
0d667716 | 5837 | else |
0d667716 | 5838 | |
5213506e RW |
5839 | cat >>confdefs.h <<_ACEOF |
5840 | #define off_t long int | |
0d667716 | 5841 | _ACEOF |
0d667716 | 5842 | |
0d667716 | 5843 | fi |
5213506e | 5844 | |
0e1a989c | 5845 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
22e05272 | 5846 | if test "x$ac_cv_type_size_t" = xyes; then : |
5213506e RW |
5847 | |
5848 | else | |
0d667716 KG |
5849 | |
5850 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5851 | #define size_t unsigned int |
0d667716 KG |
5852 | _ACEOF |
5853 | ||
5213506e RW |
5854 | fi |
5855 | ||
0e1a989c | 5856 | ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" |
22e05272 | 5857 | if test "x$ac_cv_type_ssize_t" = xyes; then : |
0d667716 KG |
5858 | |
5859 | else | |
0d667716 | 5860 | |
5213506e RW |
5861 | cat >>confdefs.h <<_ACEOF |
5862 | #define ssize_t int | |
5863 | _ACEOF | |
0d667716 | 5864 | |
246a2fcb RH |
5865 | fi |
5866 | ||
5867 | ||
0e1a989c | 5868 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" |
22e05272 | 5869 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
246a2fcb RH |
5870 | |
5871 | $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h | |
5872 | ||
5873 | else | |
5874 | for ac_type in 'unsigned int' 'unsigned long int' \ | |
5875 | 'unsigned long long int'; do | |
5876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5877 | /* end confdefs.h. */ | |
5878 | $ac_includes_default | |
5879 | int | |
5880 | main () | |
5881 | { | |
5882 | static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; | |
22e05272 JM |
5883 | test_array [0] = 0; |
5884 | return test_array [0]; | |
246a2fcb RH |
5885 | |
5886 | ; | |
5887 | return 0; | |
5888 | } | |
5889 | _ACEOF | |
0e1a989c | 5890 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5891 | |
5892 | cat >>confdefs.h <<_ACEOF | |
5893 | #define uintptr_t $ac_type | |
5894 | _ACEOF | |
5895 | ||
5896 | ac_type= | |
5897 | fi | |
5898 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5899 | test -z "$ac_type" && break | |
5900 | done | |
5901 | fi | |
5902 | ||
5903 | ||
0e1a989c | 5904 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" |
22e05272 | 5905 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : |
246a2fcb RH |
5906 | |
5907 | else | |
5908 | ||
5909 | cat >>confdefs.h <<_ACEOF | |
5910 | #define ptrdiff_t int | |
5911 | _ACEOF | |
5912 | ||
54da09ee RB |
5913 | fi |
5914 | ||
edf6ddf6 RB |
5915 | ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" |
5916 | case $ac_cv_c_uint64_t in #( | |
5917 | no|yes) ;; #( | |
5918 | *) | |
54da09ee | 5919 | |
edf6ddf6 | 5920 | $as_echo "#define _UINT64_T 1" >>confdefs.h |
54da09ee RB |
5921 | |
5922 | ||
5923 | cat >>confdefs.h <<_ACEOF | |
edf6ddf6 | 5924 | #define uint64_t $ac_cv_c_uint64_t |
54da09ee | 5925 | _ACEOF |
edf6ddf6 RB |
5926 | ;; |
5927 | esac | |
54da09ee | 5928 | |
edf6ddf6 | 5929 | if test x"$ac_cv_c_uint64_t" = x"no"; then |
22e05272 | 5930 | as_fn_error $? "uint64_t not found" "$LINENO" 5 |
0d667716 | 5931 | fi |
5213506e RW |
5932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
5933 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
22e05272 | 5934 | if ${ac_cv_struct_tm+:} false; then : |
5213506e | 5935 | $as_echo_n "(cached) " >&6 |
0d667716 | 5936 | else |
5213506e | 5937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5938 | /* end confdefs.h. */ |
5213506e RW |
5939 | #include <sys/types.h> |
5940 | #include <time.h> | |
5941 | ||
0d667716 KG |
5942 | int |
5943 | main () | |
5944 | { | |
5213506e RW |
5945 | struct tm tm; |
5946 | int *p = &tm.tm_sec; | |
5947 | return !p; | |
0d667716 KG |
5948 | ; |
5949 | return 0; | |
5950 | } | |
5951 | _ACEOF | |
0e1a989c | 5952 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e | 5953 | ac_cv_struct_tm=time.h |
0d667716 | 5954 | else |
5213506e | 5955 | ac_cv_struct_tm=sys/time.h |
0d667716 | 5956 | fi |
5213506e | 5957 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5958 | fi |
5213506e RW |
5959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
5960 | $as_echo "$ac_cv_struct_tm" >&6; } | |
5961 | if test $ac_cv_struct_tm = sys/time.h; then | |
0d667716 | 5962 | |
5213506e | 5963 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
0d667716 | 5964 | |
5213506e | 5965 | fi |
0d667716 | 5966 | |
5213506e RW |
5967 | # The cast to long int works around a bug in the HP C Compiler |
5968 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5969 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5970 | # This bug is HP SR number 8606223364. | |
5971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
5972 | $as_echo_n "checking size of int... " >&6; } | |
22e05272 | 5973 | if ${ac_cv_sizeof_int+:} false; then : |
5213506e | 5974 | $as_echo_n "(cached) " >&6 |
0d667716 | 5975 | else |
0e1a989c | 5976 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
0d667716 | 5977 | |
5213506e RW |
5978 | else |
5979 | if test "$ac_cv_type_int" = yes; then | |
5980 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5981 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
5982 | as_fn_error 77 "cannot compute sizeof (int) |
5983 | See \`config.log' for more details" "$LINENO" 5; } | |
5213506e RW |
5984 | else |
5985 | ac_cv_sizeof_int=0 | |
5986 | fi | |
5987 | fi | |
0d667716 KG |
5988 | |
5989 | fi | |
5213506e RW |
5990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
5991 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
0d667716 | 5992 | |
0d667716 | 5993 | |
0d667716 KG |
5994 | |
5995 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5996 | #define SIZEOF_INT $ac_cv_sizeof_int |
0d667716 KG |
5997 | _ACEOF |
5998 | ||
5999 | ||
5213506e RW |
6000 | # The cast to long int works around a bug in the HP C Compiler |
6001 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6002 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6003 | # This bug is HP SR number 8606223364. | |
6004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6005 | $as_echo_n "checking size of long... " >&6; } | |
22e05272 | 6006 | if ${ac_cv_sizeof_long+:} false; then : |
5213506e | 6007 | $as_echo_n "(cached) " >&6 |
0d667716 | 6008 | else |
0e1a989c | 6009 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
0d667716 | 6010 | |
5213506e RW |
6011 | else |
6012 | if test "$ac_cv_type_long" = yes; then | |
6013 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6014 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
6015 | as_fn_error 77 "cannot compute sizeof (long) |
6016 | See \`config.log' for more details" "$LINENO" 5; } | |
5213506e RW |
6017 | else |
6018 | ac_cv_sizeof_long=0 | |
6019 | fi | |
6020 | fi | |
0d667716 KG |
6021 | |
6022 | fi | |
5213506e RW |
6023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6024 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
0d667716 | 6025 | |
0d667716 | 6026 | |
0d667716 KG |
6027 | |
6028 | cat >>confdefs.h <<_ACEOF | |
5213506e | 6029 | #define SIZEOF_LONG $ac_cv_sizeof_long |
0d667716 KG |
6030 | _ACEOF |
6031 | ||
6032 | ||
5213506e RW |
6033 | |
6034 | for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
6035 | do : | |
6036 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
0e1a989c | 6037 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
22e05272 | 6038 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
0d667716 | 6039 | cat >>confdefs.h <<_ACEOF |
5213506e | 6040 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
0d667716 KG |
6041 | _ACEOF |
6042 | ||
0d667716 | 6043 | fi |
5213506e RW |
6044 | done |
6045 | ||
0e1a989c | 6046 | ac_fn_c_check_decl "$LINENO" "abort" "ac_cv_have_decl_abort" "$ac_includes_default" |
22e05272 | 6047 | if test "x$ac_cv_have_decl_abort" = xyes; then : |
5213506e | 6048 | ac_have_decl=1 |
0d667716 | 6049 | else |
5213506e RW |
6050 | ac_have_decl=0 |
6051 | fi | |
0d667716 | 6052 | |
5213506e RW |
6053 | cat >>confdefs.h <<_ACEOF |
6054 | #define HAVE_DECL_ABORT $ac_have_decl | |
0d667716 | 6055 | _ACEOF |
0e1a989c | 6056 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
22e05272 | 6057 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
5213506e | 6058 | ac_have_decl=1 |
0d667716 | 6059 | else |
5213506e | 6060 | ac_have_decl=0 |
0d667716 | 6061 | fi |
0d667716 KG |
6062 | |
6063 | cat >>confdefs.h <<_ACEOF | |
5213506e | 6064 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
0d667716 | 6065 | _ACEOF |
22e05272 JM |
6066 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
6067 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
6068 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
5213506e | 6069 | ac_have_decl=1 |
0d667716 | 6070 | else |
5213506e | 6071 | ac_have_decl=0 |
0d667716 | 6072 | fi |
0d667716 | 6073 | |
5213506e RW |
6074 | cat >>confdefs.h <<_ACEOF |
6075 | #define HAVE_DECL_BASENAME $ac_have_decl | |
0d667716 | 6076 | _ACEOF |
0e1a989c | 6077 | ac_fn_c_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" "$ac_includes_default" |
22e05272 | 6078 | if test "x$ac_cv_have_decl_errno" = xyes; then : |
5213506e | 6079 | ac_have_decl=1 |
0d667716 | 6080 | else |
5213506e | 6081 | ac_have_decl=0 |
0d667716 | 6082 | fi |
5213506e RW |
6083 | |
6084 | cat >>confdefs.h <<_ACEOF | |
6085 | #define HAVE_DECL_ERRNO $ac_have_decl | |
6086 | _ACEOF | |
0e1a989c | 6087 | ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" |
22e05272 | 6088 | if test "x$ac_cv_have_decl_getopt" = xyes; then : |
5213506e RW |
6089 | ac_have_decl=1 |
6090 | else | |
6091 | ac_have_decl=0 | |
0d667716 | 6092 | fi |
0d667716 KG |
6093 | |
6094 | cat >>confdefs.h <<_ACEOF | |
5213506e | 6095 | #define HAVE_DECL_GETOPT $ac_have_decl |
0d667716 | 6096 | _ACEOF |
0e1a989c | 6097 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
22e05272 | 6098 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
c3f247f4 RW |
6099 | ac_have_decl=1 |
6100 | else | |
6101 | ac_have_decl=0 | |
6102 | fi | |
6103 | ||
6104 | cat >>confdefs.h <<_ACEOF | |
6105 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
6106 | _ACEOF | |
6107 | ||
0e1a989c | 6108 | ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" |
22e05272 | 6109 | if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : |
5213506e RW |
6110 | ac_have_decl=1 |
6111 | else | |
6112 | ac_have_decl=0 | |
6113 | fi | |
0d667716 | 6114 | |
5213506e RW |
6115 | cat >>confdefs.h <<_ACEOF |
6116 | #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl | |
6117 | _ACEOF | |
0e1a989c | 6118 | ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" |
22e05272 | 6119 | if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : |
5213506e RW |
6120 | ac_have_decl=1 |
6121 | else | |
6122 | ac_have_decl=0 | |
6123 | fi | |
0d667716 | 6124 | |
5213506e RW |
6125 | cat >>confdefs.h <<_ACEOF |
6126 | #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
6127 | _ACEOF | |
0e1a989c | 6128 | ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" |
22e05272 | 6129 | if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : |
5213506e | 6130 | ac_have_decl=1 |
0d667716 | 6131 | else |
5213506e RW |
6132 | ac_have_decl=0 |
6133 | fi | |
6134 | ||
6135 | cat >>confdefs.h <<_ACEOF | |
6136 | #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl | |
0d667716 | 6137 | _ACEOF |
0e1a989c | 6138 | ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" |
22e05272 | 6139 | if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : |
5213506e RW |
6140 | ac_have_decl=1 |
6141 | else | |
6142 | ac_have_decl=0 | |
6143 | fi | |
0d667716 | 6144 | |
5213506e RW |
6145 | cat >>confdefs.h <<_ACEOF |
6146 | #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl | |
6147 | _ACEOF | |
0e1a989c | 6148 | ac_fn_c_check_decl "$LINENO" "fgetc_unlocked" "ac_cv_have_decl_fgetc_unlocked" "$ac_includes_default" |
22e05272 | 6149 | if test "x$ac_cv_have_decl_fgetc_unlocked" = xyes; then : |
5213506e RW |
6150 | ac_have_decl=1 |
6151 | else | |
6152 | ac_have_decl=0 | |
6153 | fi | |
0d667716 | 6154 | |
5213506e RW |
6155 | cat >>confdefs.h <<_ACEOF |
6156 | #define HAVE_DECL_FGETC_UNLOCKED $ac_have_decl | |
6157 | _ACEOF | |
0e1a989c | 6158 | ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" |
22e05272 | 6159 | if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : |
5213506e RW |
6160 | ac_have_decl=1 |
6161 | else | |
6162 | ac_have_decl=0 | |
c3f829c1 | 6163 | fi |
5213506e RW |
6164 | |
6165 | cat >>confdefs.h <<_ACEOF | |
6166 | #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
6167 | _ACEOF | |
0e1a989c | 6168 | ac_fn_c_check_decl "$LINENO" "fileno_unlocked" "ac_cv_have_decl_fileno_unlocked" "$ac_includes_default" |
22e05272 | 6169 | if test "x$ac_cv_have_decl_fileno_unlocked" = xyes; then : |
5213506e | 6170 | ac_have_decl=1 |
c3f829c1 | 6171 | else |
5213506e RW |
6172 | ac_have_decl=0 |
6173 | fi | |
6174 | ||
6175 | cat >>confdefs.h <<_ACEOF | |
6176 | #define HAVE_DECL_FILENO_UNLOCKED $ac_have_decl | |
c3f829c1 | 6177 | _ACEOF |
0e1a989c | 6178 | ac_fn_c_check_decl "$LINENO" "fprintf_unlocked" "ac_cv_have_decl_fprintf_unlocked" "$ac_includes_default" |
22e05272 | 6179 | if test "x$ac_cv_have_decl_fprintf_unlocked" = xyes; then : |
5213506e RW |
6180 | ac_have_decl=1 |
6181 | else | |
6182 | ac_have_decl=0 | |
6183 | fi | |
c3f829c1 | 6184 | |
5213506e RW |
6185 | cat >>confdefs.h <<_ACEOF |
6186 | #define HAVE_DECL_FPRINTF_UNLOCKED $ac_have_decl | |
c3f829c1 | 6187 | _ACEOF |
0e1a989c | 6188 | ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" |
22e05272 | 6189 | if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : |
5213506e | 6190 | ac_have_decl=1 |
c3f829c1 | 6191 | else |
5213506e RW |
6192 | ac_have_decl=0 |
6193 | fi | |
c3f829c1 | 6194 | |
5213506e RW |
6195 | cat >>confdefs.h <<_ACEOF |
6196 | #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl | |
6197 | _ACEOF | |
0e1a989c | 6198 | ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" |
22e05272 | 6199 | if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : |
5213506e RW |
6200 | ac_have_decl=1 |
6201 | else | |
6202 | ac_have_decl=0 | |
c3f829c1 | 6203 | fi |
5213506e RW |
6204 | |
6205 | cat >>confdefs.h <<_ACEOF | |
6206 | #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl | |
6207 | _ACEOF | |
0e1a989c | 6208 | ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" |
22e05272 | 6209 | if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : |
5213506e RW |
6210 | ac_have_decl=1 |
6211 | else | |
6212 | ac_have_decl=0 | |
c3f829c1 | 6213 | fi |
c3f829c1 GDR |
6214 | |
6215 | cat >>confdefs.h <<_ACEOF | |
5213506e | 6216 | #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl |
c3f829c1 | 6217 | _ACEOF |
0e1a989c | 6218 | ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" |
22e05272 | 6219 | if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : |
5213506e RW |
6220 | ac_have_decl=1 |
6221 | else | |
6222 | ac_have_decl=0 | |
6223 | fi | |
c3f829c1 | 6224 | |
5213506e RW |
6225 | cat >>confdefs.h <<_ACEOF |
6226 | #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl | |
6227 | _ACEOF | |
0e1a989c | 6228 | ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" |
22e05272 | 6229 | if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : |
5213506e RW |
6230 | ac_have_decl=1 |
6231 | else | |
6232 | ac_have_decl=0 | |
6233 | fi | |
c3f829c1 | 6234 | |
5213506e RW |
6235 | cat >>confdefs.h <<_ACEOF |
6236 | #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl | |
6237 | _ACEOF | |
0e1a989c | 6238 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" |
22e05272 | 6239 | if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : |
5213506e | 6240 | ac_have_decl=1 |
c3f829c1 | 6241 | else |
5213506e RW |
6242 | ac_have_decl=0 |
6243 | fi | |
6244 | ||
6245 | cat >>confdefs.h <<_ACEOF | |
6246 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
c3f829c1 | 6247 | _ACEOF |
0e1a989c | 6248 | ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" |
22e05272 | 6249 | if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : |
5213506e RW |
6250 | ac_have_decl=1 |
6251 | else | |
6252 | ac_have_decl=0 | |
6253 | fi | |
c3f829c1 | 6254 | |
5213506e RW |
6255 | cat >>confdefs.h <<_ACEOF |
6256 | #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl | |
6257 | _ACEOF | |
0e1a989c | 6258 | ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" |
22e05272 | 6259 | if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : |
5213506e RW |
6260 | ac_have_decl=1 |
6261 | else | |
6262 | ac_have_decl=0 | |
6263 | fi | |
c3f829c1 | 6264 | |
5213506e RW |
6265 | cat >>confdefs.h <<_ACEOF |
6266 | #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl | |
6267 | _ACEOF | |
4f4e53dd PB |
6268 | |
6269 | ||
6270 | # Checks for library functions. | |
6271 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
6272 | # for constant arguments. Useless! | |
5213506e RW |
6273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 |
6274 | $as_echo_n "checking for working alloca.h... " >&6; } | |
22e05272 | 6275 | if ${ac_cv_working_alloca_h+:} false; then : |
5213506e | 6276 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6277 | else |
5213506e | 6278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6279 | /* end confdefs.h. */ |
6280 | #include <alloca.h> | |
6281 | int | |
6282 | main () | |
6283 | { | |
6284 | char *p = (char *) alloca (2 * sizeof (int)); | |
5213506e | 6285 | if (p) return 0; |
4f4e53dd PB |
6286 | ; |
6287 | return 0; | |
6288 | } | |
6289 | _ACEOF | |
0e1a989c | 6290 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6291 | ac_cv_working_alloca_h=yes |
6292 | else | |
5213506e | 6293 | ac_cv_working_alloca_h=no |
4f4e53dd | 6294 | fi |
5213506e RW |
6295 | rm -f core conftest.err conftest.$ac_objext \ |
6296 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 6297 | fi |
5213506e RW |
6298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
6299 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
4f4e53dd PB |
6300 | if test $ac_cv_working_alloca_h = yes; then |
6301 | ||
5213506e | 6302 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
4f4e53dd PB |
6303 | |
6304 | fi | |
6305 | ||
5213506e RW |
6306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
6307 | $as_echo_n "checking for alloca... " >&6; } | |
22e05272 | 6308 | if ${ac_cv_func_alloca_works+:} false; then : |
5213506e | 6309 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6310 | else |
5213506e | 6311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6312 | /* end confdefs.h. */ |
6313 | #ifdef __GNUC__ | |
6314 | # define alloca __builtin_alloca | |
6315 | #else | |
6316 | # ifdef _MSC_VER | |
6317 | # include <malloc.h> | |
6318 | # define alloca _alloca | |
6319 | # else | |
5213506e | 6320 | # ifdef HAVE_ALLOCA_H |
4f4e53dd PB |
6321 | # include <alloca.h> |
6322 | # else | |
6323 | # ifdef _AIX | |
6324 | #pragma alloca | |
6325 | # else | |
6326 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
22e05272 | 6327 | void *alloca (size_t); |
4f4e53dd PB |
6328 | # endif |
6329 | # endif | |
6330 | # endif | |
6331 | # endif | |
6332 | #endif | |
6333 | ||
6334 | int | |
6335 | main () | |
6336 | { | |
6337 | char *p = (char *) alloca (1); | |
5213506e | 6338 | if (p) return 0; |
4f4e53dd PB |
6339 | ; |
6340 | return 0; | |
6341 | } | |
6342 | _ACEOF | |
0e1a989c | 6343 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6344 | ac_cv_func_alloca_works=yes |
6345 | else | |
5213506e | 6346 | ac_cv_func_alloca_works=no |
4f4e53dd | 6347 | fi |
5213506e RW |
6348 | rm -f core conftest.err conftest.$ac_objext \ |
6349 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 6350 | fi |
5213506e RW |
6351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
6352 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
4f4e53dd PB |
6353 | |
6354 | if test $ac_cv_func_alloca_works = yes; then | |
6355 | ||
5213506e | 6356 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
4f4e53dd PB |
6357 | |
6358 | else | |
6359 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
6360 | # that cause trouble. Some versions do not even contain alloca or | |
6361 | # contain a buggy version. If you still want to use their alloca, | |
6362 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
6363 | ||
5213506e | 6364 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
4f4e53dd | 6365 | |
5213506e | 6366 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
4f4e53dd PB |
6367 | |
6368 | ||
5213506e RW |
6369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
6370 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
22e05272 | 6371 | if ${ac_cv_os_cray+:} false; then : |
5213506e | 6372 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6373 | else |
5213506e | 6374 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 6375 | /* end confdefs.h. */ |
5213506e | 6376 | #if defined CRAY && ! defined CRAY2 |
4f4e53dd PB |
6377 | webecray |
6378 | #else | |
6379 | wenotbecray | |
6380 | #endif | |
6381 | ||
6382 | _ACEOF | |
6383 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e | 6384 | $EGREP "webecray" >/dev/null 2>&1; then : |
4f4e53dd PB |
6385 | ac_cv_os_cray=yes |
6386 | else | |
6387 | ac_cv_os_cray=no | |
6388 | fi | |
6389 | rm -f conftest* | |
6390 | ||
6391 | fi | |
5213506e RW |
6392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
6393 | $as_echo "$ac_cv_os_cray" >&6; } | |
4f4e53dd PB |
6394 | if test $ac_cv_os_cray = yes; then |
6395 | for ac_func in _getb67 GETB67 getb67; do | |
5213506e | 6396 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
0e1a989c | 6397 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
22e05272 | 6398 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
4f4e53dd PB |
6399 | |
6400 | cat >>confdefs.h <<_ACEOF | |
6401 | #define CRAY_STACKSEG_END $ac_func | |
6402 | _ACEOF | |
6403 | ||
6404 | break | |
6405 | fi | |
6406 | ||
6407 | done | |
6408 | fi | |
6409 | ||
5213506e RW |
6410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
6411 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
22e05272 | 6412 | if ${ac_cv_c_stack_direction+:} false; then : |
5213506e | 6413 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6414 | else |
5213506e | 6415 | if test "$cross_compiling" = yes; then : |
4f4e53dd PB |
6416 | ac_cv_c_stack_direction=0 |
6417 | else | |
5213506e | 6418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 6419 | /* end confdefs.h. */ |
5213506e | 6420 | $ac_includes_default |
4f4e53dd | 6421 | int |
22e05272 | 6422 | find_stack_direction (int *addr, int depth) |
4f4e53dd | 6423 | { |
22e05272 JM |
6424 | int dir, dummy = 0; |
6425 | if (! addr) | |
6426 | addr = &dummy; | |
6427 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
6428 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
6429 | return dir + dummy; | |
4f4e53dd PB |
6430 | } |
6431 | ||
6432 | int | |
22e05272 | 6433 | main (int argc, char **argv) |
4f4e53dd | 6434 | { |
22e05272 | 6435 | return find_stack_direction (0, argc + !argv + 20) < 0; |
4f4e53dd PB |
6436 | } |
6437 | _ACEOF | |
0e1a989c | 6438 | if ac_fn_c_try_run "$LINENO"; then : |
4f4e53dd PB |
6439 | ac_cv_c_stack_direction=1 |
6440 | else | |
5213506e | 6441 | ac_cv_c_stack_direction=-1 |
4f4e53dd | 6442 | fi |
5213506e RW |
6443 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6444 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 6445 | fi |
4f4e53dd | 6446 | |
5213506e RW |
6447 | fi |
6448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
6449 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
4f4e53dd PB |
6450 | cat >>confdefs.h <<_ACEOF |
6451 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
6452 | _ACEOF | |
6453 | ||
6454 | ||
6455 | fi | |
6456 | ||
5213506e RW |
6457 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6458 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
22e05272 | 6459 | if ${ac_cv_header_stdc+:} false; then : |
5213506e | 6460 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6461 | else |
5213506e | 6462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6463 | /* end confdefs.h. */ |
6464 | #include <stdlib.h> | |
6465 | #include <stdarg.h> | |
6466 | #include <string.h> | |
6467 | #include <float.h> | |
6468 | ||
6469 | int | |
6470 | main () | |
6471 | { | |
6472 | ||
6473 | ; | |
6474 | return 0; | |
6475 | } | |
6476 | _ACEOF | |
0e1a989c | 6477 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd PB |
6478 | ac_cv_header_stdc=yes |
6479 | else | |
5213506e | 6480 | ac_cv_header_stdc=no |
4f4e53dd | 6481 | fi |
5213506e | 6482 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd PB |
6483 | |
6484 | if test $ac_cv_header_stdc = yes; then | |
6485 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5213506e | 6486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6487 | /* end confdefs.h. */ |
6488 | #include <string.h> | |
6489 | ||
6490 | _ACEOF | |
6491 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e RW |
6492 | $EGREP "memchr" >/dev/null 2>&1; then : |
6493 | ||
4f4e53dd PB |
6494 | else |
6495 | ac_cv_header_stdc=no | |
6496 | fi | |
6497 | rm -f conftest* | |
6498 | ||
6499 | fi | |
6500 | ||
6501 | if test $ac_cv_header_stdc = yes; then | |
6502 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5213506e | 6503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6504 | /* end confdefs.h. */ |
6505 | #include <stdlib.h> | |
6506 | ||
6507 | _ACEOF | |
6508 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e RW |
6509 | $EGREP "free" >/dev/null 2>&1; then : |
6510 | ||
4f4e53dd PB |
6511 | else |
6512 | ac_cv_header_stdc=no | |
6513 | fi | |
6514 | rm -f conftest* | |
6515 | ||
6516 | fi | |
6517 | ||
6518 | if test $ac_cv_header_stdc = yes; then | |
6519 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5213506e | 6520 | if test "$cross_compiling" = yes; then : |
4f4e53dd PB |
6521 | : |
6522 | else | |
5213506e | 6523 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6524 | /* end confdefs.h. */ |
6525 | #include <ctype.h> | |
5213506e | 6526 | #include <stdlib.h> |
4f4e53dd PB |
6527 | #if ((' ' & 0x0FF) == 0x020) |
6528 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6529 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6530 | #else | |
6531 | # define ISLOWER(c) \ | |
6532 | (('a' <= (c) && (c) <= 'i') \ | |
6533 | || ('j' <= (c) && (c) <= 'r') \ | |
6534 | || ('s' <= (c) && (c) <= 'z')) | |
6535 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6536 | #endif | |
6537 | ||
6538 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6539 | int | |
6540 | main () | |
6541 | { | |
6542 | int i; | |
6543 | for (i = 0; i < 256; i++) | |
6544 | if (XOR (islower (i), ISLOWER (i)) | |
6545 | || toupper (i) != TOUPPER (i)) | |
5213506e RW |
6546 | return 2; |
6547 | return 0; | |
4f4e53dd PB |
6548 | } |
6549 | _ACEOF | |
0e1a989c | 6550 | if ac_fn_c_try_run "$LINENO"; then : |
4f4e53dd | 6551 | |
5213506e RW |
6552 | else |
6553 | ac_cv_header_stdc=no | |
4f4e53dd | 6554 | fi |
5213506e RW |
6555 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6556 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 6557 | fi |
5213506e | 6558 | |
4f4e53dd PB |
6559 | fi |
6560 | fi | |
5213506e RW |
6561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
6562 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4f4e53dd PB |
6563 | if test $ac_cv_header_stdc = yes; then |
6564 | ||
5213506e | 6565 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
4f4e53dd PB |
6566 | |
6567 | fi | |
6568 | ||
6569 | ||
5213506e RW |
6570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
6571 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
22e05272 | 6572 | if ${am_cv_langinfo_codeset+:} false; then : |
5213506e | 6573 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6574 | else |
5213506e | 6575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6576 | /* end confdefs.h. */ |
6577 | #include <langinfo.h> | |
6578 | int | |
6579 | main () | |
6580 | { | |
6581 | char* cs = nl_langinfo(CODESET); | |
6582 | ; | |
6583 | return 0; | |
6584 | } | |
6585 | _ACEOF | |
0e1a989c | 6586 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6587 | am_cv_langinfo_codeset=yes |
6588 | else | |
5213506e | 6589 | am_cv_langinfo_codeset=no |
4f4e53dd | 6590 | fi |
5213506e RW |
6591 | rm -f core conftest.err conftest.$ac_objext \ |
6592 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd PB |
6593 | |
6594 | fi | |
5213506e RW |
6595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
6596 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
4f4e53dd PB |
6597 | if test $am_cv_langinfo_codeset = yes; then |
6598 | ||
5213506e | 6599 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
4f4e53dd PB |
6600 | |
6601 | fi | |
6602 | ||
f7288899 | 6603 | |
db50aea6 AA |
6604 | MKINSTALLDIRS= |
6605 | if test -n "$ac_aux_dir"; then | |
6606 | case "$ac_aux_dir" in | |
6607 | /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; | |
6608 | *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; | |
6609 | esac | |
6610 | fi | |
6611 | if test -z "$MKINSTALLDIRS"; then | |
6612 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" | |
6613 | fi | |
4f4e53dd | 6614 | |
4f4e53dd PB |
6615 | |
6616 | ||
db50aea6 AA |
6617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6618 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
6619 | # Check whether --enable-nls was given. | |
6620 | if test "${enable_nls+set}" = set; then : | |
6621 | enableval=$enable_nls; USE_NLS=$enableval | |
6622 | else | |
6623 | USE_NLS=yes | |
6624 | fi | |
5c3c3683 | 6625 | |
db50aea6 AA |
6626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 |
6627 | $as_echo "$USE_NLS" >&6; } | |
5c3c3683 | 6628 | |
5c3c3683 | 6629 | |
5c3c3683 | 6630 | |
5c3c3683 | 6631 | |
5c3c3683 | 6632 | |
db50aea6 AA |
6633 | |
6634 | # Prepare PATH_SEPARATOR. | |
6635 | # The user is always right. | |
6636 | if test "${PATH_SEPARATOR+set}" != set; then | |
6637 | echo "#! /bin/sh" >conf$$.sh | |
6638 | echo "exit 0" >>conf$$.sh | |
6639 | chmod +x conf$$.sh | |
6640 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6641 | PATH_SEPARATOR=';' | |
6642 | else | |
6643 | PATH_SEPARATOR=: | |
6644 | fi | |
6645 | rm -f conf$$.sh | |
4f4e53dd PB |
6646 | fi |
6647 | ||
db50aea6 AA |
6648 | # Find out how to test for executable files. Don't use a zero-byte file, |
6649 | # as systems may use methods other than mode bits to determine executability. | |
6650 | cat >conf$$.file <<_ASEOF | |
6651 | #! /bin/sh | |
6652 | exit 0 | |
6653 | _ASEOF | |
6654 | chmod +x conf$$.file | |
6655 | if test -x conf$$.file >/dev/null 2>&1; then | |
6656 | ac_executable_p="test -x" | |
4f4e53dd | 6657 | else |
db50aea6 AA |
6658 | ac_executable_p="test -f" |
6659 | fi | |
6660 | rm -f conf$$.file | |
4f4e53dd | 6661 | |
db50aea6 AA |
6662 | # Extract the first word of "msgfmt", so it can be a program name with args. |
6663 | set dummy msgfmt; ac_word=$2 | |
6664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6665 | $as_echo_n "checking for $ac_word... " >&6; } | |
6666 | if ${ac_cv_path_MSGFMT+:} false; then : | |
6667 | $as_echo_n "(cached) " >&6 | |
4f4e53dd | 6668 | else |
db50aea6 AA |
6669 | case "$MSGFMT" in |
6670 | [\\/]* | ?:[\\/]*) | |
6671 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
6672 | ;; | |
6673 | *) | |
6674 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
6675 | for ac_dir in $PATH; do | |
6676 | IFS="$ac_save_IFS" | |
6677 | test -z "$ac_dir" && ac_dir=. | |
6678 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6679 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6680 | if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && | |
6681 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
6682 | ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" | |
6683 | break 2 | |
6684 | fi | |
6685 | fi | |
6686 | done | |
6687 | done | |
6688 | IFS="$ac_save_IFS" | |
6689 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" | |
6690 | ;; | |
6691 | esac | |
4f4e53dd | 6692 | fi |
db50aea6 AA |
6693 | MSGFMT="$ac_cv_path_MSGFMT" |
6694 | if test "$MSGFMT" != ":"; then | |
6695 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
6696 | $as_echo "$MSGFMT" >&6; } | |
6697 | else | |
6698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6699 | $as_echo "no" >&6; } | |
4f4e53dd PB |
6700 | fi |
6701 | ||
db50aea6 AA |
6702 | # Extract the first word of "gmsgfmt", so it can be a program name with args. |
6703 | set dummy gmsgfmt; ac_word=$2 | |
6704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6705 | $as_echo_n "checking for $ac_word... " >&6; } | |
6706 | if ${ac_cv_path_GMSGFMT+:} false; then : | |
14e0d832 CC |
6707 | $as_echo_n "(cached) " >&6 |
6708 | else | |
db50aea6 AA |
6709 | case $GMSGFMT in |
6710 | [\\/]* | ?:[\\/]*) | |
6711 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
6712 | ;; | |
6713 | *) | |
6714 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6715 | for as_dir in $PATH | |
6716 | do | |
6717 | IFS=$as_save_IFS | |
6718 | test -z "$as_dir" && as_dir=. | |
6719 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6720 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6721 | ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" | |
6722 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6723 | break 2 | |
6724 | fi | |
6725 | done | |
6726 | done | |
6727 | IFS=$as_save_IFS | |
14e0d832 | 6728 | |
db50aea6 AA |
6729 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" |
6730 | ;; | |
6731 | esac | |
6732 | fi | |
6733 | GMSGFMT=$ac_cv_path_GMSGFMT | |
6734 | if test -n "$GMSGFMT"; then | |
6735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 | |
6736 | $as_echo "$GMSGFMT" >&6; } | |
14e0d832 | 6737 | else |
db50aea6 AA |
6738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6739 | $as_echo "no" >&6; } | |
14e0d832 CC |
6740 | fi |
6741 | ||
14e0d832 CC |
6742 | |
6743 | ||
6744 | ||
db50aea6 AA |
6745 | # Prepare PATH_SEPARATOR. |
6746 | # The user is always right. | |
6747 | if test "${PATH_SEPARATOR+set}" != set; then | |
6748 | echo "#! /bin/sh" >conf$$.sh | |
6749 | echo "exit 0" >>conf$$.sh | |
6750 | chmod +x conf$$.sh | |
6751 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6752 | PATH_SEPARATOR=';' | |
6753 | else | |
6754 | PATH_SEPARATOR=: | |
6755 | fi | |
6756 | rm -f conf$$.sh | |
6757 | fi | |
14e0d832 | 6758 | |
db50aea6 AA |
6759 | # Find out how to test for executable files. Don't use a zero-byte file, |
6760 | # as systems may use methods other than mode bits to determine executability. | |
6761 | cat >conf$$.file <<_ASEOF | |
6762 | #! /bin/sh | |
6763 | exit 0 | |
6764 | _ASEOF | |
6765 | chmod +x conf$$.file | |
6766 | if test -x conf$$.file >/dev/null 2>&1; then | |
6767 | ac_executable_p="test -x" | |
6768 | else | |
6769 | ac_executable_p="test -f" | |
6770 | fi | |
6771 | rm -f conf$$.file | |
14e0d832 | 6772 | |
db50aea6 AA |
6773 | # Extract the first word of "xgettext", so it can be a program name with args. |
6774 | set dummy xgettext; ac_word=$2 | |
6775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6776 | $as_echo_n "checking for $ac_word... " >&6; } | |
6777 | if ${ac_cv_path_XGETTEXT+:} false; then : | |
14e0d832 CC |
6778 | $as_echo_n "(cached) " >&6 |
6779 | else | |
db50aea6 AA |
6780 | case "$XGETTEXT" in |
6781 | [\\/]* | ?:[\\/]*) | |
6782 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
6783 | ;; | |
6784 | *) | |
6785 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
6786 | for ac_dir in $PATH; do | |
6787 | IFS="$ac_save_IFS" | |
6788 | test -z "$ac_dir" && ac_dir=. | |
6789 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6790 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6791 | if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && | |
6792 | (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 | |
6793 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" | |
6794 | break 2 | |
6795 | fi | |
6796 | fi | |
6797 | done | |
6798 | done | |
6799 | IFS="$ac_save_IFS" | |
6800 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
6801 | ;; | |
6802 | esac | |
6803 | fi | |
6804 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
6805 | if test "$XGETTEXT" != ":"; then | |
6806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 | |
6807 | $as_echo "$XGETTEXT" >&6; } | |
14e0d832 | 6808 | else |
db50aea6 AA |
6809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6810 | $as_echo "no" >&6; } | |
14e0d832 CC |
6811 | fi |
6812 | ||
db50aea6 | 6813 | rm -f messages.po |
14e0d832 CC |
6814 | |
6815 | ||
db50aea6 AA |
6816 | # Prepare PATH_SEPARATOR. |
6817 | # The user is always right. | |
6818 | if test "${PATH_SEPARATOR+set}" != set; then | |
6819 | echo "#! /bin/sh" >conf$$.sh | |
6820 | echo "exit 0" >>conf$$.sh | |
6821 | chmod +x conf$$.sh | |
6822 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6823 | PATH_SEPARATOR=';' | |
6824 | else | |
6825 | PATH_SEPARATOR=: | |
6826 | fi | |
6827 | rm -f conf$$.sh | |
6828 | fi | |
14e0d832 | 6829 | |
db50aea6 AA |
6830 | # Find out how to test for executable files. Don't use a zero-byte file, |
6831 | # as systems may use methods other than mode bits to determine executability. | |
6832 | cat >conf$$.file <<_ASEOF | |
6833 | #! /bin/sh | |
6834 | exit 0 | |
6835 | _ASEOF | |
6836 | chmod +x conf$$.file | |
6837 | if test -x conf$$.file >/dev/null 2>&1; then | |
6838 | ac_executable_p="test -x" | |
6839 | else | |
6840 | ac_executable_p="test -f" | |
6841 | fi | |
6842 | rm -f conf$$.file | |
6843 | ||
6844 | # Extract the first word of "msgmerge", so it can be a program name with args. | |
6845 | set dummy msgmerge; ac_word=$2 | |
6846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6847 | $as_echo_n "checking for $ac_word... " >&6; } | |
6848 | if ${ac_cv_path_MSGMERGE+:} false; then : | |
6849 | $as_echo_n "(cached) " >&6 | |
6850 | else | |
6851 | case "$MSGMERGE" in | |
6852 | [\\/]* | ?:[\\/]*) | |
6853 | ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. | |
6854 | ;; | |
6855 | *) | |
6856 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
6857 | for ac_dir in $PATH; do | |
6858 | IFS="$ac_save_IFS" | |
6859 | test -z "$ac_dir" && ac_dir=. | |
6860 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6861 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6862 | if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then | |
6863 | ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" | |
6864 | break 2 | |
6865 | fi | |
6866 | fi | |
6867 | done | |
6868 | done | |
6869 | IFS="$ac_save_IFS" | |
6870 | test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" | |
6871 | ;; | |
6872 | esac | |
6873 | fi | |
6874 | MSGMERGE="$ac_cv_path_MSGMERGE" | |
6875 | if test "$MSGMERGE" != ":"; then | |
6876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 | |
6877 | $as_echo "$MSGMERGE" >&6; } | |
6878 | else | |
6879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6880 | $as_echo "no" >&6; } | |
6881 | fi | |
14e0d832 CC |
6882 | |
6883 | ||
db50aea6 AA |
6884 | if test "$GMSGFMT" != ":"; then |
6885 | if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && | |
6886 | (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
6887 | : ; | |
6888 | else | |
6889 | GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` | |
6890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 | |
6891 | $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } | |
6892 | GMSGFMT=":" | |
6893 | fi | |
6894 | fi | |
6895 | ||
6896 | if test "$XGETTEXT" != ":"; then | |
6897 | if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && | |
6898 | (if $XGETTEXT --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 | |
6899 | : ; | |
6900 | else | |
6901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 | |
6902 | $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } | |
6903 | XGETTEXT=":" | |
6904 | fi | |
6905 | rm -f messages.po | |
6906 | fi | |
6907 | ||
6908 | ac_config_commands="$ac_config_commands default-1" | |
14e0d832 | 6909 | |
0823efed | 6910 | |
4f4e53dd PB |
6911 | |
6912 | if test "X$prefix" = "XNONE"; then | |
6913 | acl_final_prefix="$ac_default_prefix" | |
6914 | else | |
6915 | acl_final_prefix="$prefix" | |
6916 | fi | |
6917 | if test "X$exec_prefix" = "XNONE"; then | |
6918 | acl_final_exec_prefix='${prefix}' | |
6919 | else | |
6920 | acl_final_exec_prefix="$exec_prefix" | |
6921 | fi | |
6922 | acl_save_prefix="$prefix" | |
6923 | prefix="$acl_final_prefix" | |
6924 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
6925 | prefix="$acl_save_prefix" | |
6926 | ||
6927 | ||
5213506e RW |
6928 | # Check whether --with-gnu-ld was given. |
6929 | if test "${with_gnu_ld+set}" = set; then : | |
6930 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
4f4e53dd PB |
6931 | else |
6932 | with_gnu_ld=no | |
5213506e RW |
6933 | fi |
6934 | ||
4f4e53dd PB |
6935 | # Prepare PATH_SEPARATOR. |
6936 | # The user is always right. | |
6937 | if test "${PATH_SEPARATOR+set}" != set; then | |
6938 | echo "#! /bin/sh" >conf$$.sh | |
6939 | echo "exit 0" >>conf$$.sh | |
6940 | chmod +x conf$$.sh | |
6941 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6942 | PATH_SEPARATOR=';' | |
6943 | else | |
6944 | PATH_SEPARATOR=: | |
6945 | fi | |
6946 | rm -f conf$$.sh | |
6947 | fi | |
6948 | ac_prog=ld | |
6949 | if test "$GCC" = yes; then | |
6950 | # Check if gcc -print-prog-name=ld gives a path. | |
5213506e RW |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
6952 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
4f4e53dd PB |
6953 | case $host in |
6954 | *-*-mingw*) | |
6955 | # gcc leaves a trailing carriage return which upsets mingw | |
6956 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
6957 | *) | |
6958 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
6959 | esac | |
6960 | case $ac_prog in | |
6961 | # Accept absolute paths. | |
6962 | [\\/]* | [A-Za-z]:[\\/]*) | |
6963 | re_direlt='/[^/][^/]*/\.\./' | |
6964 | # Canonicalize the path of ld | |
6965 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
6966 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
6967 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
6968 | done | |
6969 | test -z "$LD" && LD="$ac_prog" | |
6970 | ;; | |
6971 | "") | |
6972 | # If it fails, then pretend we aren't using GCC. | |
6973 | ac_prog=ld | |
6974 | ;; | |
6975 | *) | |
6976 | # If it is relative, then search for the first ld in PATH. | |
6977 | with_gnu_ld=unknown | |
6978 | ;; | |
6979 | esac | |
6980 | elif test "$with_gnu_ld" = yes; then | |
5213506e RW |
6981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
6982 | $as_echo_n "checking for GNU ld... " >&6; } | |
4f4e53dd | 6983 | else |
5213506e RW |
6984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
6985 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
4f4e53dd | 6986 | fi |
22e05272 | 6987 | if ${acl_cv_path_LD+:} false; then : |
5213506e | 6988 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
6989 | else |
6990 | if test -z "$LD"; then | |
6991 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
6992 | for ac_dir in $PATH; do | |
6993 | test -z "$ac_dir" && ac_dir=. | |
6994 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
6995 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
6996 | # Check to see if the program is GNU ld. I'd rather use --version, | |
6997 | # but apparently some GNU ld's only accept -v. | |
6998 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1d6c6dc9 | 6999 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | $EGREP '(GNU|with BFD)' > /dev/null; then |
88fa57d7 KC |
7000 | test "$with_gnu_ld" != no && break |
7001 | else | |
7002 | test "$with_gnu_ld" != yes && break | |
7003 | fi | |
4f4e53dd PB |
7004 | fi |
7005 | done | |
7006 | IFS="$ac_save_ifs" | |
7007 | else | |
7008 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
7009 | fi | |
7010 | fi | |
7011 | ||
7012 | LD="$acl_cv_path_LD" | |
7013 | if test -n "$LD"; then | |
5213506e RW |
7014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
7015 | $as_echo "$LD" >&6; } | |
4f4e53dd | 7016 | else |
5213506e RW |
7017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7018 | $as_echo "no" >&6; } | |
4f4e53dd | 7019 | fi |
22e05272 | 7020 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
5213506e RW |
7021 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
7022 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
22e05272 | 7023 | if ${acl_cv_prog_gnu_ld+:} false; then : |
5213506e | 7024 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
7025 | else |
7026 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1d6c6dc9 | 7027 | if $LD -v 2>&1 </dev/null | $EGREP '(GNU|with BFD)' 1>&5; then |
88fa57d7 KC |
7028 | acl_cv_prog_gnu_ld=yes |
7029 | else | |
7030 | acl_cv_prog_gnu_ld=no | |
7031 | fi | |
4f4e53dd | 7032 | fi |
5213506e RW |
7033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
7034 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
4f4e53dd PB |
7035 | with_gnu_ld=$acl_cv_prog_gnu_ld |
7036 | ||
7037 | ||
7038 | ||
5213506e RW |
7039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
7040 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
22e05272 | 7041 | if ${acl_cv_rpath+:} false; then : |
5213506e | 7042 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
7043 | else |
7044 | ||
7045 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
7046 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
7047 | . ./conftest.sh | |
7048 | rm -f ./conftest.sh | |
7049 | acl_cv_rpath=done | |
7050 | ||
7051 | fi | |
5213506e RW |
7052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
7053 | $as_echo "$acl_cv_rpath" >&6; } | |
4f4e53dd PB |
7054 | wl="$acl_cv_wl" |
7055 | libext="$acl_cv_libext" | |
7056 | shlibext="$acl_cv_shlibext" | |
7057 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
7058 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
7059 | hardcode_direct="$acl_cv_hardcode_direct" | |
7060 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
5213506e RW |
7061 | # Check whether --enable-rpath was given. |
7062 | if test "${enable_rpath+set}" = set; then : | |
7063 | enableval=$enable_rpath; : | |
4f4e53dd PB |
7064 | else |
7065 | enable_rpath=yes | |
5213506e RW |
7066 | fi |
7067 | ||
4f4e53dd PB |
7068 | |
7069 | ||
7070 | ||
7071 | ||
7072 | ||
7073 | ||
7074 | ||
7075 | use_additional=yes | |
7076 | ||
7077 | acl_save_prefix="$prefix" | |
7078 | prefix="$acl_final_prefix" | |
7079 | acl_save_exec_prefix="$exec_prefix" | |
7080 | exec_prefix="$acl_final_exec_prefix" | |
7081 | ||
7082 | eval additional_includedir=\"$includedir\" | |
7083 | eval additional_libdir=\"$libdir\" | |
7084 | ||
7085 | exec_prefix="$acl_save_exec_prefix" | |
7086 | prefix="$acl_save_prefix" | |
7087 | ||
7088 | ||
5213506e RW |
7089 | # Check whether --with-libiconv-prefix was given. |
7090 | if test "${with_libiconv_prefix+set}" = set; then : | |
7091 | withval=$with_libiconv_prefix; | |
4f4e53dd PB |
7092 | if test "X$withval" = "Xno"; then |
7093 | use_additional=no | |
7094 | else | |
7095 | if test "X$withval" = "X"; then | |
7096 | ||
7097 | acl_save_prefix="$prefix" | |
7098 | prefix="$acl_final_prefix" | |
7099 | acl_save_exec_prefix="$exec_prefix" | |
7100 | exec_prefix="$acl_final_exec_prefix" | |
7101 | ||
7102 | eval additional_includedir=\"$includedir\" | |
7103 | eval additional_libdir=\"$libdir\" | |
7104 | ||
7105 | exec_prefix="$acl_save_exec_prefix" | |
7106 | prefix="$acl_save_prefix" | |
7107 | ||
7108 | else | |
7109 | additional_includedir="$withval/include" | |
7110 | additional_libdir="$withval/lib" | |
7111 | fi | |
7112 | fi | |
7113 | ||
5213506e RW |
7114 | fi |
7115 | ||
e7c26e04 AB |
7116 | |
7117 | # Check whether --with-libiconv-type was given. | |
7118 | if test "${with_libiconv_type+set}" = set; then : | |
7119 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
7120 | else | |
7121 | with_libiconv_type=auto | |
7122 | fi | |
7123 | ||
7124 | lib_type=`eval echo \$with_libiconv_type` | |
7125 | ||
4f4e53dd PB |
7126 | LIBICONV= |
7127 | LTLIBICONV= | |
7128 | INCICONV= | |
7129 | rpathdirs= | |
7130 | ltrpathdirs= | |
7131 | names_already_handled= | |
7132 | names_next_round='iconv ' | |
7133 | while test -n "$names_next_round"; do | |
7134 | names_this_round="$names_next_round" | |
7135 | names_next_round= | |
7136 | for name in $names_this_round; do | |
7137 | already_handled= | |
7138 | for n in $names_already_handled; do | |
7139 | if test "$n" = "$name"; then | |
7140 | already_handled=yes | |
7141 | break | |
7142 | fi | |
7143 | done | |
7144 | if test -z "$already_handled"; then | |
7145 | names_already_handled="$names_already_handled $name" | |
7146 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
7147 | eval value=\"\$HAVE_LIB$uppername\" | |
7148 | if test -n "$value"; then | |
7149 | if test "$value" = yes; then | |
7150 | eval value=\"\$LIB$uppername\" | |
7151 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
7152 | eval value=\"\$LTLIB$uppername\" | |
7153 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
7154 | else | |
7155 | : | |
7156 | fi | |
7157 | else | |
7158 | found_dir= | |
7159 | found_la= | |
7160 | found_so= | |
7161 | found_a= | |
7162 | if test $use_additional = yes; then | |
e7c26e04 | 7163 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
4f4e53dd PB |
7164 | found_dir="$additional_libdir" |
7165 | found_so="$additional_libdir/lib$name.$shlibext" | |
7166 | if test -f "$additional_libdir/lib$name.la"; then | |
7167 | found_la="$additional_libdir/lib$name.la" | |
7168 | fi | |
e7c26e04 | 7169 | elif test x$lib_type != xshared; then |
4f4e53dd PB |
7170 | if test -f "$additional_libdir/lib$name.$libext"; then |
7171 | found_dir="$additional_libdir" | |
7172 | found_a="$additional_libdir/lib$name.$libext" | |
7173 | if test -f "$additional_libdir/lib$name.la"; then | |
7174 | found_la="$additional_libdir/lib$name.la" | |
7175 | fi | |
7176 | fi | |
7177 | fi | |
7178 | fi | |
7179 | if test "X$found_dir" = "X"; then | |
7180 | for x in $LDFLAGS $LTLIBICONV; do | |
7181 | ||
7182 | acl_save_prefix="$prefix" | |
7183 | prefix="$acl_final_prefix" | |
7184 | acl_save_exec_prefix="$exec_prefix" | |
7185 | exec_prefix="$acl_final_exec_prefix" | |
7186 | eval x=\"$x\" | |
7187 | exec_prefix="$acl_save_exec_prefix" | |
7188 | prefix="$acl_save_prefix" | |
7189 | ||
7190 | case "$x" in | |
7191 | -L*) | |
7192 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
e7c26e04 | 7193 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
4f4e53dd PB |
7194 | found_dir="$dir" |
7195 | found_so="$dir/lib$name.$shlibext" | |
7196 | if test -f "$dir/lib$name.la"; then | |
7197 | found_la="$dir/lib$name.la" | |
7198 | fi | |
e7c26e04 | 7199 | elif test x$lib_type != xshared; then |
4f4e53dd PB |
7200 | if test -f "$dir/lib$name.$libext"; then |
7201 | found_dir="$dir" | |
7202 | found_a="$dir/lib$name.$libext" | |
7203 | if test -f "$dir/lib$name.la"; then | |
7204 | found_la="$dir/lib$name.la" | |
7205 | fi | |
7206 | fi | |
7207 | fi | |
7208 | ;; | |
7209 | esac | |
7210 | if test "X$found_dir" != "X"; then | |
7211 | break | |
7212 | fi | |
7213 | done | |
7214 | fi | |
7215 | if test "X$found_dir" != "X"; then | |
7216 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
7217 | if test "X$found_so" != "X"; then | |
7218 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
7219 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7220 | else | |
7221 | haveit= | |
7222 | for x in $ltrpathdirs; do | |
7223 | if test "X$x" = "X$found_dir"; then | |
7224 | haveit=yes | |
7225 | break | |
7226 | fi | |
7227 | done | |
7228 | if test -z "$haveit"; then | |
7229 | ltrpathdirs="$ltrpathdirs $found_dir" | |
7230 | fi | |
7231 | if test "$hardcode_direct" = yes; then | |
7232 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7233 | else | |
7234 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
7235 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7236 | haveit= | |
7237 | for x in $rpathdirs; do | |
7238 | if test "X$x" = "X$found_dir"; then | |
7239 | haveit=yes | |
7240 | break | |
7241 | fi | |
7242 | done | |
7243 | if test -z "$haveit"; then | |
7244 | rpathdirs="$rpathdirs $found_dir" | |
7245 | fi | |
7246 | else | |
7247 | haveit= | |
7248 | for x in $LDFLAGS $LIBICONV; do | |
7249 | ||
7250 | acl_save_prefix="$prefix" | |
7251 | prefix="$acl_final_prefix" | |
7252 | acl_save_exec_prefix="$exec_prefix" | |
7253 | exec_prefix="$acl_final_exec_prefix" | |
7254 | eval x=\"$x\" | |
7255 | exec_prefix="$acl_save_exec_prefix" | |
7256 | prefix="$acl_save_prefix" | |
7257 | ||
7258 | if test "X$x" = "X-L$found_dir"; then | |
7259 | haveit=yes | |
7260 | break | |
7261 | fi | |
7262 | done | |
7263 | if test -z "$haveit"; then | |
7264 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
7265 | fi | |
7266 | if test "$hardcode_minus_L" != no; then | |
7267 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7268 | else | |
7269 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
7270 | fi | |
7271 | fi | |
7272 | fi | |
7273 | fi | |
7274 | else | |
7275 | if test "X$found_a" != "X"; then | |
7276 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
7277 | else | |
7278 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
7279 | fi | |
7280 | fi | |
7281 | additional_includedir= | |
7282 | case "$found_dir" in | |
7283 | */lib | */lib/) | |
7284 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
7285 | additional_includedir="$basedir/include" | |
7286 | ;; | |
7287 | esac | |
7288 | if test "X$additional_includedir" != "X"; then | |
7289 | if test "X$additional_includedir" != "X/usr/include"; then | |
7290 | haveit= | |
7291 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
7292 | if test -n "$GCC"; then | |
7293 | case $host_os in | |
7294 | linux*) haveit=yes;; | |
7295 | esac | |
7296 | fi | |
7297 | fi | |
7298 | if test -z "$haveit"; then | |
7299 | for x in $CPPFLAGS $INCICONV; do | |
7300 | ||
7301 | acl_save_prefix="$prefix" | |
7302 | prefix="$acl_final_prefix" | |
7303 | acl_save_exec_prefix="$exec_prefix" | |
7304 | exec_prefix="$acl_final_exec_prefix" | |
7305 | eval x=\"$x\" | |
7306 | exec_prefix="$acl_save_exec_prefix" | |
7307 | prefix="$acl_save_prefix" | |
7308 | ||
7309 | if test "X$x" = "X-I$additional_includedir"; then | |
7310 | haveit=yes | |
7311 | break | |
7312 | fi | |
7313 | done | |
7314 | if test -z "$haveit"; then | |
7315 | if test -d "$additional_includedir"; then | |
7316 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
7317 | fi | |
7318 | fi | |
7319 | fi | |
7320 | fi | |
7321 | fi | |
7322 | if test -n "$found_la"; then | |
7323 | save_libdir="$libdir" | |
7324 | case "$found_la" in | |
7325 | */* | *\\*) . "$found_la" ;; | |
7326 | *) . "./$found_la" ;; | |
7327 | esac | |
7328 | libdir="$save_libdir" | |
7329 | for dep in $dependency_libs; do | |
7330 | case "$dep" in | |
7331 | -L*) | |
7332 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
7333 | if test "X$additional_libdir" != "X/usr/lib"; then | |
7334 | haveit= | |
7335 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
7336 | if test -n "$GCC"; then | |
7337 | case $host_os in | |
7338 | linux*) haveit=yes;; | |
7339 | esac | |
7340 | fi | |
7341 | fi | |
7342 | if test -z "$haveit"; then | |
7343 | haveit= | |
7344 | for x in $LDFLAGS $LIBICONV; do | |
7345 | ||
db50aea6 AA |
7346 | acl_save_prefix="$prefix" |
7347 | prefix="$acl_final_prefix" | |
7348 | acl_save_exec_prefix="$exec_prefix" | |
7349 | exec_prefix="$acl_final_exec_prefix" | |
7350 | eval x=\"$x\" | |
7351 | exec_prefix="$acl_save_exec_prefix" | |
7352 | prefix="$acl_save_prefix" | |
7353 | ||
7354 | if test "X$x" = "X-L$additional_libdir"; then | |
7355 | haveit=yes | |
7356 | break | |
7357 | fi | |
7358 | done | |
7359 | if test -z "$haveit"; then | |
7360 | if test -d "$additional_libdir"; then | |
7361 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
7362 | fi | |
7363 | fi | |
7364 | haveit= | |
7365 | for x in $LDFLAGS $LTLIBICONV; do | |
7366 | ||
7367 | acl_save_prefix="$prefix" | |
7368 | prefix="$acl_final_prefix" | |
7369 | acl_save_exec_prefix="$exec_prefix" | |
7370 | exec_prefix="$acl_final_exec_prefix" | |
7371 | eval x=\"$x\" | |
7372 | exec_prefix="$acl_save_exec_prefix" | |
7373 | prefix="$acl_save_prefix" | |
7374 | ||
7375 | if test "X$x" = "X-L$additional_libdir"; then | |
7376 | haveit=yes | |
7377 | break | |
7378 | fi | |
7379 | done | |
7380 | if test -z "$haveit"; then | |
7381 | if test -d "$additional_libdir"; then | |
7382 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
7383 | fi | |
7384 | fi | |
7385 | fi | |
7386 | fi | |
7387 | ;; | |
7388 | -R*) | |
7389 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
7390 | if test "$enable_rpath" != no; then | |
7391 | haveit= | |
7392 | for x in $rpathdirs; do | |
7393 | if test "X$x" = "X$dir"; then | |
7394 | haveit=yes | |
7395 | break | |
7396 | fi | |
7397 | done | |
7398 | if test -z "$haveit"; then | |
7399 | rpathdirs="$rpathdirs $dir" | |
7400 | fi | |
7401 | haveit= | |
7402 | for x in $ltrpathdirs; do | |
7403 | if test "X$x" = "X$dir"; then | |
7404 | haveit=yes | |
7405 | break | |
7406 | fi | |
7407 | done | |
7408 | if test -z "$haveit"; then | |
7409 | ltrpathdirs="$ltrpathdirs $dir" | |
7410 | fi | |
7411 | fi | |
7412 | ;; | |
7413 | -l*) | |
7414 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
7415 | ;; | |
7416 | *.la) | |
7417 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
7418 | ;; | |
7419 | *) | |
7420 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
7421 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
7422 | ;; | |
7423 | esac | |
7424 | done | |
7425 | fi | |
7426 | else | |
7427 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then | |
7428 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
7429 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
7430 | else | |
7431 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
7432 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
7433 | fi | |
7434 | fi | |
7435 | fi | |
7436 | fi | |
7437 | done | |
7438 | done | |
7439 | if test "X$rpathdirs" != "X"; then | |
7440 | if test -n "$hardcode_libdir_separator"; then | |
7441 | alldirs= | |
7442 | for found_dir in $rpathdirs; do | |
7443 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
7444 | done | |
7445 | acl_save_libdir="$libdir" | |
7446 | libdir="$alldirs" | |
7447 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7448 | libdir="$acl_save_libdir" | |
7449 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7450 | else | |
7451 | for found_dir in $rpathdirs; do | |
7452 | acl_save_libdir="$libdir" | |
7453 | libdir="$found_dir" | |
7454 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7455 | libdir="$acl_save_libdir" | |
7456 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7457 | done | |
7458 | fi | |
7459 | fi | |
7460 | if test "X$ltrpathdirs" != "X"; then | |
7461 | for found_dir in $ltrpathdirs; do | |
7462 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
7463 | done | |
7464 | fi | |
7465 | ||
7466 | ||
7467 | ||
7468 | ||
7469 | ||
7470 | if test -f ../gettext/uninstalled-config.sh; then | |
7471 | relative_builddir='$(top_builddir)/../gettext' | |
7472 | . ../gettext/uninstalled-config.sh | |
7473 | else | |
7474 | # The sister gettext directory doesn't exist and won't collect information on | |
7475 | # using gettext for us. Call a bundled AM_GNU_GETTEXT. | |
7476 | ||
7477 | ||
7478 | ||
7479 | ||
7480 | ||
7481 | ||
7482 | ||
7483 | ||
7484 | ||
7485 | ||
7486 | ||
7487 | ||
7488 | ||
7489 | ||
7490 | ||
7491 | ||
7492 | ||
7493 | ||
7494 | ||
7495 | ||
7496 | ||
7497 | ||
7498 | ||
7499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 | |
7500 | $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } | |
7501 | if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : | |
7502 | $as_echo_n "(cached) " >&6 | |
7503 | else | |
7504 | gt_save_LIBS="$LIBS" | |
7505 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
7506 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7507 | /* end confdefs.h. */ | |
7508 | #include <CoreFoundation/CFPreferences.h> | |
7509 | int | |
7510 | main () | |
7511 | { | |
7512 | CFPreferencesCopyAppValue(NULL, NULL) | |
7513 | ; | |
7514 | return 0; | |
7515 | } | |
7516 | _ACEOF | |
7517 | if ac_fn_c_try_link "$LINENO"; then : | |
7518 | gt_cv_func_CFPreferencesCopyAppValue=yes | |
7519 | else | |
7520 | gt_cv_func_CFPreferencesCopyAppValue=no | |
7521 | fi | |
7522 | rm -f core conftest.err conftest.$ac_objext \ | |
7523 | conftest$ac_exeext conftest.$ac_ext | |
7524 | LIBS="$gt_save_LIBS" | |
7525 | fi | |
7526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 | |
7527 | $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } | |
7528 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | |
7529 | ||
7530 | $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h | |
7531 | ||
7532 | fi | |
7533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5 | |
7534 | $as_echo_n "checking for CFLocaleCopyPreferredLanguages... " >&6; } | |
7535 | if ${gt_cv_func_CFLocaleCopyPreferredLanguages+:} false; then : | |
7536 | $as_echo_n "(cached) " >&6 | |
7537 | else | |
7538 | gt_save_LIBS="$LIBS" | |
7539 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | |
7540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7541 | /* end confdefs.h. */ | |
7542 | #include <CoreFoundation/CFLocale.h> | |
7543 | int | |
7544 | main () | |
7545 | { | |
7546 | CFLocaleCopyPreferredLanguages(); | |
7547 | ; | |
7548 | return 0; | |
7549 | } | |
7550 | _ACEOF | |
7551 | if ac_fn_c_try_link "$LINENO"; then : | |
7552 | gt_cv_func_CFLocaleCopyPreferredLanguages=yes | |
7553 | else | |
7554 | gt_cv_func_CFLocaleCopyPreferredLanguages=no | |
7555 | fi | |
7556 | rm -f core conftest.err conftest.$ac_objext \ | |
7557 | conftest$ac_exeext conftest.$ac_ext | |
7558 | LIBS="$gt_save_LIBS" | |
7559 | fi | |
7560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5 | |
7561 | $as_echo "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; } | |
7562 | if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
7563 | ||
7564 | $as_echo "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h | |
7565 | ||
7566 | fi | |
7567 | INTL_MACOSX_LIBS= | |
7568 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes \ | |
7569 | || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then | |
7570 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation -Wl,-framework -Wl,CoreServices" | |
7571 | fi | |
7572 | ||
7573 | ||
7574 | ||
7575 | ||
7576 | ||
7577 | ||
7578 | LIBINTL= | |
7579 | LTLIBINTL= | |
7580 | POSUB= | |
7581 | ||
7582 | case " $gt_needs " in | |
7583 | *" need-formatstring-macros "*) gt_api_version=3 ;; | |
7584 | *" need-ngettext "*) gt_api_version=2 ;; | |
7585 | *) gt_api_version=1 ;; | |
7586 | esac | |
7587 | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" | |
7588 | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" | |
7589 | ||
7590 | if test "$USE_NLS" = "yes"; then | |
7591 | gt_use_preinstalled_gnugettext=no | |
7592 | ||
7593 | ||
7594 | if test $gt_api_version -ge 3; then | |
7595 | gt_revision_test_code=' | |
7596 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
7597 | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) | |
7598 | #endif | |
7599 | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; | |
7600 | ' | |
7601 | else | |
7602 | gt_revision_test_code= | |
7603 | fi | |
7604 | if test $gt_api_version -ge 2; then | |
7605 | gt_expression_test_code=' + * ngettext ("", "", 0)' | |
7606 | else | |
7607 | gt_expression_test_code= | |
7608 | fi | |
7609 | ||
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 | |
7611 | $as_echo_n "checking for GNU gettext in libc... " >&6; } | |
7612 | if eval \${$gt_func_gnugettext_libc+:} false; then : | |
7613 | $as_echo_n "(cached) " >&6 | |
7614 | else | |
7615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7616 | /* end confdefs.h. */ | |
7617 | ||
7618 | #include <libintl.h> | |
7619 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
7620 | extern int _nl_msg_cat_cntr; | |
7621 | extern int *_nl_domain_bindings; | |
7622 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) | |
7623 | #else | |
7624 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
7625 | #endif | |
7626 | $gt_revision_test_code | |
7627 | ||
7628 | int | |
7629 | main () | |
7630 | { | |
7631 | ||
7632 | bindtextdomain ("", ""); | |
7633 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION | |
7634 | ||
7635 | ; | |
7636 | return 0; | |
7637 | } | |
7638 | _ACEOF | |
7639 | if ac_fn_c_try_link "$LINENO"; then : | |
7640 | eval "$gt_func_gnugettext_libc=yes" | |
7641 | else | |
7642 | eval "$gt_func_gnugettext_libc=no" | |
7643 | fi | |
7644 | rm -f core conftest.err conftest.$ac_objext \ | |
7645 | conftest$ac_exeext conftest.$ac_ext | |
7646 | fi | |
7647 | eval ac_res=\$$gt_func_gnugettext_libc | |
7648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7649 | $as_echo "$ac_res" >&6; } | |
7650 | ||
7651 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | |
7652 | ||
7653 | ||
7654 | ||
7655 | ||
7656 | ||
7657 | am_save_CPPFLAGS="$CPPFLAGS" | |
7658 | ||
7659 | for element in $INCICONV; do | |
7660 | haveit= | |
7661 | for x in $CPPFLAGS; do | |
7662 | ||
7663 | acl_save_prefix="$prefix" | |
7664 | prefix="$acl_final_prefix" | |
7665 | acl_save_exec_prefix="$exec_prefix" | |
7666 | exec_prefix="$acl_final_exec_prefix" | |
7667 | eval x=\"$x\" | |
7668 | exec_prefix="$acl_save_exec_prefix" | |
7669 | prefix="$acl_save_prefix" | |
7670 | ||
7671 | if test "X$x" = "X$element"; then | |
7672 | haveit=yes | |
7673 | break | |
7674 | fi | |
7675 | done | |
7676 | if test -z "$haveit"; then | |
7677 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
7678 | fi | |
7679 | done | |
7680 | ||
7681 | ||
7682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 | |
7683 | $as_echo_n "checking for iconv... " >&6; } | |
7684 | if ${am_cv_func_iconv+:} false; then : | |
7685 | $as_echo_n "(cached) " >&6 | |
7686 | else | |
7687 | ||
7688 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
7689 | am_cv_lib_iconv=no | |
7690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7691 | /* end confdefs.h. */ | |
7692 | ||
7693 | #include <stdlib.h> | |
7694 | #include <iconv.h> | |
7695 | ||
7696 | int | |
7697 | main () | |
7698 | { | |
7699 | iconv_t cd = iconv_open("",""); | |
7700 | iconv(cd,NULL,NULL,NULL,NULL); | |
7701 | iconv_close(cd); | |
7702 | ; | |
7703 | return 0; | |
7704 | } | |
7705 | _ACEOF | |
7706 | if ac_fn_c_try_link "$LINENO"; then : | |
7707 | am_cv_func_iconv=yes | |
7708 | fi | |
7709 | rm -f core conftest.err conftest.$ac_objext \ | |
7710 | conftest$ac_exeext conftest.$ac_ext | |
7711 | if test "$am_cv_func_iconv" != yes; then | |
7712 | am_save_LIBS="$LIBS" | |
7713 | LIBS="$LIBS $LIBICONV" | |
7714 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7715 | /* end confdefs.h. */ | |
7716 | ||
7717 | #include <stdlib.h> | |
7718 | #include <iconv.h> | |
7719 | ||
7720 | int | |
7721 | main () | |
7722 | { | |
7723 | iconv_t cd = iconv_open("",""); | |
7724 | iconv(cd,NULL,NULL,NULL,NULL); | |
7725 | iconv_close(cd); | |
7726 | ; | |
7727 | return 0; | |
7728 | } | |
7729 | _ACEOF | |
7730 | if ac_fn_c_try_link "$LINENO"; then : | |
7731 | am_cv_lib_iconv=yes | |
7732 | am_cv_func_iconv=yes | |
7733 | fi | |
7734 | rm -f core conftest.err conftest.$ac_objext \ | |
7735 | conftest$ac_exeext conftest.$ac_ext | |
7736 | LIBS="$am_save_LIBS" | |
7737 | fi | |
7738 | ||
7739 | fi | |
7740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
7741 | $as_echo "$am_cv_func_iconv" >&6; } | |
7742 | if test "$am_cv_func_iconv" = yes; then | |
7743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 | |
7744 | $as_echo_n "checking for working iconv... " >&6; } | |
7745 | if ${am_cv_func_iconv_works+:} false; then : | |
7746 | $as_echo_n "(cached) " >&6 | |
7747 | else | |
7748 | ||
7749 | am_save_LIBS="$LIBS" | |
7750 | if test $am_cv_lib_iconv = yes; then | |
7751 | LIBS="$LIBS $LIBICONV" | |
7752 | fi | |
7753 | am_cv_func_iconv_works=no | |
7754 | for ac_iconv_const in '' 'const'; do | |
7755 | if test "$cross_compiling" = yes; then : | |
7756 | case "$host_os" in | |
7757 | aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; | |
7758 | *) am_cv_func_iconv_works="guessing yes" ;; | |
7759 | esac | |
7760 | else | |
7761 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7762 | /* end confdefs.h. */ | |
7763 | ||
7764 | #include <iconv.h> | |
7765 | #include <string.h> | |
7766 | ||
7767 | #ifndef ICONV_CONST | |
7768 | # define ICONV_CONST $ac_iconv_const | |
7769 | #endif | |
7770 | ||
7771 | int | |
7772 | main () | |
7773 | { | |
7774 | int result = 0; | |
7775 | /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from | |
7776 | successful returns. This is even documented in | |
7777 | <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */ | |
7778 | { | |
7779 | iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); | |
7780 | if (cd_utf8_to_88591 != (iconv_t)(-1)) | |
7781 | { | |
7782 | static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ | |
7783 | char buf[10]; | |
7784 | ICONV_CONST char *inptr = input; | |
7785 | size_t inbytesleft = strlen (input); | |
7786 | char *outptr = buf; | |
7787 | size_t outbytesleft = sizeof (buf); | |
7788 | size_t res = iconv (cd_utf8_to_88591, | |
7789 | &inptr, &inbytesleft, | |
7790 | &outptr, &outbytesleft); | |
7791 | if (res == 0) | |
7792 | result |= 1; | |
7793 | iconv_close (cd_utf8_to_88591); | |
7794 | } | |
7795 | } | |
7796 | /* Test against Solaris 10 bug: Failures are not distinguishable from | |
7797 | successful returns. */ | |
7798 | { | |
7799 | iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); | |
7800 | if (cd_ascii_to_88591 != (iconv_t)(-1)) | |
7801 | { | |
7802 | static ICONV_CONST char input[] = "\263"; | |
7803 | char buf[10]; | |
7804 | ICONV_CONST char *inptr = input; | |
7805 | size_t inbytesleft = strlen (input); | |
7806 | char *outptr = buf; | |
7807 | size_t outbytesleft = sizeof (buf); | |
7808 | size_t res = iconv (cd_ascii_to_88591, | |
7809 | &inptr, &inbytesleft, | |
7810 | &outptr, &outbytesleft); | |
7811 | if (res == 0) | |
7812 | result |= 2; | |
7813 | iconv_close (cd_ascii_to_88591); | |
7814 | } | |
7815 | } | |
7816 | /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ | |
7817 | { | |
7818 | iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); | |
7819 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
7820 | { | |
7821 | static ICONV_CONST char input[] = "\304"; | |
7822 | static char buf[2] = { (char)0xDE, (char)0xAD }; | |
7823 | ICONV_CONST char *inptr = input; | |
7824 | size_t inbytesleft = 1; | |
7825 | char *outptr = buf; | |
7826 | size_t outbytesleft = 1; | |
7827 | size_t res = iconv (cd_88591_to_utf8, | |
7828 | &inptr, &inbytesleft, | |
7829 | &outptr, &outbytesleft); | |
7830 | if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) | |
7831 | result |= 4; | |
7832 | iconv_close (cd_88591_to_utf8); | |
7833 | } | |
7834 | } | |
7835 | #if 0 /* This bug could be worked around by the caller. */ | |
7836 | /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ | |
7837 | { | |
7838 | iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); | |
7839 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
7840 | { | |
7841 | static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; | |
7842 | char buf[50]; | |
7843 | ICONV_CONST char *inptr = input; | |
7844 | size_t inbytesleft = strlen (input); | |
7845 | char *outptr = buf; | |
7846 | size_t outbytesleft = sizeof (buf); | |
7847 | size_t res = iconv (cd_88591_to_utf8, | |
7848 | &inptr, &inbytesleft, | |
7849 | &outptr, &outbytesleft); | |
7850 | if ((int)res > 0) | |
7851 | result |= 8; | |
7852 | iconv_close (cd_88591_to_utf8); | |
7853 | } | |
7854 | } | |
7855 | #endif | |
7856 | /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is | |
7857 | provided. */ | |
7858 | { | |
7859 | /* Try standardized names. */ | |
7860 | iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); | |
7861 | /* Try IRIX, OSF/1 names. */ | |
7862 | iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); | |
7863 | /* Try AIX names. */ | |
7864 | iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); | |
7865 | /* Try HP-UX names. */ | |
7866 | iconv_t cd4 = iconv_open ("utf8", "eucJP"); | |
7867 | if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) | |
7868 | && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) | |
7869 | result |= 16; | |
7870 | if (cd1 != (iconv_t)(-1)) | |
7871 | iconv_close (cd1); | |
7872 | if (cd2 != (iconv_t)(-1)) | |
7873 | iconv_close (cd2); | |
7874 | if (cd3 != (iconv_t)(-1)) | |
7875 | iconv_close (cd3); | |
7876 | if (cd4 != (iconv_t)(-1)) | |
7877 | iconv_close (cd4); | |
7878 | } | |
7879 | return result; | |
7880 | ||
7881 | ; | |
7882 | return 0; | |
7883 | } | |
7884 | _ACEOF | |
7885 | if ac_fn_c_try_run "$LINENO"; then : | |
7886 | am_cv_func_iconv_works=yes | |
7887 | fi | |
7888 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7889 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7890 | fi | |
7891 | ||
7892 | test "$am_cv_func_iconv_works" = no || break | |
7893 | done | |
7894 | LIBS="$am_save_LIBS" | |
7895 | ||
7896 | fi | |
7897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 | |
7898 | $as_echo "$am_cv_func_iconv_works" >&6; } | |
7899 | case "$am_cv_func_iconv_works" in | |
7900 | *no) am_func_iconv=no am_cv_lib_iconv=no ;; | |
7901 | *) am_func_iconv=yes ;; | |
7902 | esac | |
7903 | else | |
7904 | am_func_iconv=no am_cv_lib_iconv=no | |
7905 | fi | |
7906 | if test "$am_func_iconv" = yes; then | |
7907 | ||
7908 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
7909 | ||
7910 | fi | |
7911 | if test "$am_cv_lib_iconv" = yes; then | |
7912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
7913 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
7914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
7915 | $as_echo "$LIBICONV" >&6; } | |
7916 | else | |
7917 | CPPFLAGS="$am_save_CPPFLAGS" | |
7918 | LIBICONV= | |
7919 | LTLIBICONV= | |
7920 | fi | |
7921 | ||
7922 | ||
7923 | ||
7924 | ||
7925 | ||
7926 | ||
7927 | use_additional=yes | |
7928 | ||
7929 | acl_save_prefix="$prefix" | |
7930 | prefix="$acl_final_prefix" | |
7931 | acl_save_exec_prefix="$exec_prefix" | |
7932 | exec_prefix="$acl_final_exec_prefix" | |
7933 | ||
7934 | eval additional_includedir=\"$includedir\" | |
7935 | eval additional_libdir=\"$libdir\" | |
7936 | ||
7937 | exec_prefix="$acl_save_exec_prefix" | |
7938 | prefix="$acl_save_prefix" | |
7939 | ||
7940 | ||
7941 | # Check whether --with-libintl-prefix was given. | |
7942 | if test "${with_libintl_prefix+set}" = set; then : | |
7943 | withval=$with_libintl_prefix; | |
7944 | if test "X$withval" = "Xno"; then | |
7945 | use_additional=no | |
7946 | else | |
7947 | if test "X$withval" = "X"; then | |
7948 | ||
7949 | acl_save_prefix="$prefix" | |
7950 | prefix="$acl_final_prefix" | |
7951 | acl_save_exec_prefix="$exec_prefix" | |
7952 | exec_prefix="$acl_final_exec_prefix" | |
7953 | ||
7954 | eval additional_includedir=\"$includedir\" | |
7955 | eval additional_libdir=\"$libdir\" | |
7956 | ||
7957 | exec_prefix="$acl_save_exec_prefix" | |
7958 | prefix="$acl_save_prefix" | |
7959 | ||
7960 | else | |
7961 | additional_includedir="$withval/include" | |
7962 | additional_libdir="$withval/lib" | |
7963 | fi | |
7964 | fi | |
7965 | ||
7966 | fi | |
7967 | ||
7968 | ||
7969 | # Check whether --with-libintl-type was given. | |
7970 | if test "${with_libintl_type+set}" = set; then : | |
7971 | withval=$with_libintl_type; with_libintl_type=$withval | |
7972 | else | |
7973 | with_libintl_type=auto | |
7974 | fi | |
7975 | ||
7976 | lib_type=`eval echo \$with_libintl_type` | |
7977 | ||
7978 | LIBINTL= | |
7979 | LTLIBINTL= | |
7980 | INCINTL= | |
7981 | rpathdirs= | |
7982 | ltrpathdirs= | |
7983 | names_already_handled= | |
7984 | names_next_round='intl ' | |
7985 | while test -n "$names_next_round"; do | |
7986 | names_this_round="$names_next_round" | |
7987 | names_next_round= | |
7988 | for name in $names_this_round; do | |
7989 | already_handled= | |
7990 | for n in $names_already_handled; do | |
7991 | if test "$n" = "$name"; then | |
7992 | already_handled=yes | |
7993 | break | |
7994 | fi | |
7995 | done | |
7996 | if test -z "$already_handled"; then | |
7997 | names_already_handled="$names_already_handled $name" | |
7998 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
7999 | eval value=\"\$HAVE_LIB$uppername\" | |
8000 | if test -n "$value"; then | |
8001 | if test "$value" = yes; then | |
8002 | eval value=\"\$LIB$uppername\" | |
8003 | test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" | |
8004 | eval value=\"\$LTLIB$uppername\" | |
8005 | test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" | |
8006 | else | |
8007 | : | |
8008 | fi | |
8009 | else | |
8010 | found_dir= | |
8011 | found_la= | |
8012 | found_so= | |
8013 | found_a= | |
8014 | if test $use_additional = yes; then | |
8015 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then | |
8016 | found_dir="$additional_libdir" | |
8017 | found_so="$additional_libdir/lib$name.$shlibext" | |
8018 | if test -f "$additional_libdir/lib$name.la"; then | |
8019 | found_la="$additional_libdir/lib$name.la" | |
8020 | fi | |
8021 | elif test x$lib_type != xshared; then | |
8022 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8023 | found_dir="$additional_libdir" | |
8024 | found_a="$additional_libdir/lib$name.$libext" | |
8025 | if test -f "$additional_libdir/lib$name.la"; then | |
8026 | found_la="$additional_libdir/lib$name.la" | |
8027 | fi | |
8028 | fi | |
8029 | fi | |
8030 | fi | |
8031 | if test "X$found_dir" = "X"; then | |
8032 | for x in $LDFLAGS $LTLIBINTL; do | |
8033 | ||
8034 | acl_save_prefix="$prefix" | |
8035 | prefix="$acl_final_prefix" | |
8036 | acl_save_exec_prefix="$exec_prefix" | |
8037 | exec_prefix="$acl_final_exec_prefix" | |
8038 | eval x=\"$x\" | |
8039 | exec_prefix="$acl_save_exec_prefix" | |
8040 | prefix="$acl_save_prefix" | |
8041 | ||
8042 | case "$x" in | |
8043 | -L*) | |
8044 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8045 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then | |
8046 | found_dir="$dir" | |
8047 | found_so="$dir/lib$name.$shlibext" | |
8048 | if test -f "$dir/lib$name.la"; then | |
8049 | found_la="$dir/lib$name.la" | |
8050 | fi | |
8051 | elif test x$lib_type != xshared; then | |
8052 | if test -f "$dir/lib$name.$libext"; then | |
8053 | found_dir="$dir" | |
8054 | found_a="$dir/lib$name.$libext" | |
8055 | if test -f "$dir/lib$name.la"; then | |
8056 | found_la="$dir/lib$name.la" | |
8057 | fi | |
8058 | fi | |
8059 | fi | |
8060 | ;; | |
8061 | esac | |
8062 | if test "X$found_dir" != "X"; then | |
8063 | break | |
8064 | fi | |
8065 | done | |
8066 | fi | |
8067 | if test "X$found_dir" != "X"; then | |
8068 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" | |
8069 | if test "X$found_so" != "X"; then | |
8070 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8071 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
8072 | else | |
8073 | haveit= | |
8074 | for x in $ltrpathdirs; do | |
8075 | if test "X$x" = "X$found_dir"; then | |
8076 | haveit=yes | |
8077 | break | |
8078 | fi | |
8079 | done | |
8080 | if test -z "$haveit"; then | |
8081 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8082 | fi | |
8083 | if test "$hardcode_direct" = yes; then | |
8084 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
8085 | else | |
8086 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8087 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
8088 | haveit= | |
8089 | for x in $rpathdirs; do | |
8090 | if test "X$x" = "X$found_dir"; then | |
8091 | haveit=yes | |
8092 | break | |
8093 | fi | |
8094 | done | |
8095 | if test -z "$haveit"; then | |
8096 | rpathdirs="$rpathdirs $found_dir" | |
8097 | fi | |
8098 | else | |
8099 | haveit= | |
8100 | for x in $LDFLAGS $LIBINTL; do | |
8101 | ||
8102 | acl_save_prefix="$prefix" | |
8103 | prefix="$acl_final_prefix" | |
8104 | acl_save_exec_prefix="$exec_prefix" | |
8105 | exec_prefix="$acl_final_exec_prefix" | |
8106 | eval x=\"$x\" | |
8107 | exec_prefix="$acl_save_exec_prefix" | |
8108 | prefix="$acl_save_prefix" | |
8109 | ||
8110 | if test "X$x" = "X-L$found_dir"; then | |
8111 | haveit=yes | |
8112 | break | |
8113 | fi | |
8114 | done | |
8115 | if test -z "$haveit"; then | |
8116 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" | |
8117 | fi | |
8118 | if test "$hardcode_minus_L" != no; then | |
8119 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" | |
8120 | else | |
8121 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
8122 | fi | |
8123 | fi | |
8124 | fi | |
8125 | fi | |
8126 | else | |
8127 | if test "X$found_a" != "X"; then | |
8128 | LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" | |
8129 | else | |
8130 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" | |
8131 | fi | |
8132 | fi | |
8133 | additional_includedir= | |
8134 | case "$found_dir" in | |
8135 | */lib | */lib/) | |
8136 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8137 | additional_includedir="$basedir/include" | |
8138 | ;; | |
8139 | esac | |
8140 | if test "X$additional_includedir" != "X"; then | |
8141 | if test "X$additional_includedir" != "X/usr/include"; then | |
8142 | haveit= | |
8143 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8144 | if test -n "$GCC"; then | |
8145 | case $host_os in | |
8146 | linux*) haveit=yes;; | |
8147 | esac | |
8148 | fi | |
8149 | fi | |
8150 | if test -z "$haveit"; then | |
8151 | for x in $CPPFLAGS $INCINTL; do | |
8152 | ||
8153 | acl_save_prefix="$prefix" | |
8154 | prefix="$acl_final_prefix" | |
8155 | acl_save_exec_prefix="$exec_prefix" | |
8156 | exec_prefix="$acl_final_exec_prefix" | |
8157 | eval x=\"$x\" | |
8158 | exec_prefix="$acl_save_exec_prefix" | |
8159 | prefix="$acl_save_prefix" | |
8160 | ||
8161 | if test "X$x" = "X-I$additional_includedir"; then | |
8162 | haveit=yes | |
8163 | break | |
8164 | fi | |
8165 | done | |
8166 | if test -z "$haveit"; then | |
8167 | if test -d "$additional_includedir"; then | |
8168 | INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" | |
8169 | fi | |
8170 | fi | |
8171 | fi | |
8172 | fi | |
8173 | fi | |
8174 | if test -n "$found_la"; then | |
8175 | save_libdir="$libdir" | |
8176 | case "$found_la" in | |
8177 | */* | *\\*) . "$found_la" ;; | |
8178 | *) . "./$found_la" ;; | |
8179 | esac | |
8180 | libdir="$save_libdir" | |
8181 | for dep in $dependency_libs; do | |
8182 | case "$dep" in | |
8183 | -L*) | |
8184 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8185 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8186 | haveit= | |
8187 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8188 | if test -n "$GCC"; then | |
8189 | case $host_os in | |
8190 | linux*) haveit=yes;; | |
8191 | esac | |
8192 | fi | |
8193 | fi | |
8194 | if test -z "$haveit"; then | |
8195 | haveit= | |
8196 | for x in $LDFLAGS $LIBINTL; do | |
8197 | ||
8198 | acl_save_prefix="$prefix" | |
8199 | prefix="$acl_final_prefix" | |
8200 | acl_save_exec_prefix="$exec_prefix" | |
8201 | exec_prefix="$acl_final_exec_prefix" | |
8202 | eval x=\"$x\" | |
8203 | exec_prefix="$acl_save_exec_prefix" | |
8204 | prefix="$acl_save_prefix" | |
8205 | ||
8206 | if test "X$x" = "X-L$additional_libdir"; then | |
8207 | haveit=yes | |
8208 | break | |
8209 | fi | |
8210 | done | |
8211 | if test -z "$haveit"; then | |
8212 | if test -d "$additional_libdir"; then | |
8213 | LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" | |
8214 | fi | |
8215 | fi | |
8216 | haveit= | |
8217 | for x in $LDFLAGS $LTLIBINTL; do | |
8218 | ||
8219 | acl_save_prefix="$prefix" | |
8220 | prefix="$acl_final_prefix" | |
8221 | acl_save_exec_prefix="$exec_prefix" | |
8222 | exec_prefix="$acl_final_exec_prefix" | |
8223 | eval x=\"$x\" | |
8224 | exec_prefix="$acl_save_exec_prefix" | |
8225 | prefix="$acl_save_prefix" | |
8226 | ||
8227 | if test "X$x" = "X-L$additional_libdir"; then | |
8228 | haveit=yes | |
8229 | break | |
8230 | fi | |
8231 | done | |
8232 | if test -z "$haveit"; then | |
8233 | if test -d "$additional_libdir"; then | |
8234 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" | |
8235 | fi | |
8236 | fi | |
8237 | fi | |
8238 | fi | |
8239 | ;; | |
8240 | -R*) | |
8241 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8242 | if test "$enable_rpath" != no; then | |
8243 | haveit= | |
8244 | for x in $rpathdirs; do | |
8245 | if test "X$x" = "X$dir"; then | |
8246 | haveit=yes | |
8247 | break | |
8248 | fi | |
8249 | done | |
8250 | if test -z "$haveit"; then | |
8251 | rpathdirs="$rpathdirs $dir" | |
8252 | fi | |
8253 | haveit= | |
8254 | for x in $ltrpathdirs; do | |
8255 | if test "X$x" = "X$dir"; then | |
8256 | haveit=yes | |
8257 | break | |
8258 | fi | |
8259 | done | |
8260 | if test -z "$haveit"; then | |
8261 | ltrpathdirs="$ltrpathdirs $dir" | |
8262 | fi | |
8263 | fi | |
8264 | ;; | |
8265 | -l*) | |
8266 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8267 | ;; | |
8268 | *.la) | |
8269 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8270 | ;; | |
8271 | *) | |
8272 | LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" | |
8273 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" | |
8274 | ;; | |
8275 | esac | |
8276 | done | |
8277 | fi | |
8278 | else | |
8279 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then | |
8280 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" | |
8281 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" | |
8282 | else | |
8283 | LIBINTL="${LIBINTL}${LIBINTL:+ }-l:lib$name.$libext" | |
8284 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l:lib$name.$libext" | |
8285 | fi | |
8286 | fi | |
8287 | fi | |
8288 | fi | |
8289 | done | |
8290 | done | |
8291 | if test "X$rpathdirs" != "X"; then | |
8292 | if test -n "$hardcode_libdir_separator"; then | |
8293 | alldirs= | |
8294 | for found_dir in $rpathdirs; do | |
8295 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8296 | done | |
8297 | acl_save_libdir="$libdir" | |
8298 | libdir="$alldirs" | |
8299 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8300 | libdir="$acl_save_libdir" | |
8301 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
8302 | else | |
8303 | for found_dir in $rpathdirs; do | |
8304 | acl_save_libdir="$libdir" | |
8305 | libdir="$found_dir" | |
8306 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8307 | libdir="$acl_save_libdir" | |
8308 | LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" | |
8309 | done | |
8310 | fi | |
8311 | fi | |
8312 | if test "X$ltrpathdirs" != "X"; then | |
8313 | for found_dir in $ltrpathdirs; do | |
8314 | LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" | |
8315 | done | |
8316 | fi | |
8317 | ||
8318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 | |
8319 | $as_echo_n "checking for GNU gettext in libintl... " >&6; } | |
8320 | if eval \${$gt_func_gnugettext_libintl+:} false; then : | |
8321 | $as_echo_n "(cached) " >&6 | |
8322 | else | |
8323 | gt_save_CPPFLAGS="$CPPFLAGS" | |
8324 | CPPFLAGS="$CPPFLAGS $INCINTL" | |
8325 | gt_save_LIBS="$LIBS" | |
8326 | LIBS="$LIBS $LIBINTL" | |
8327 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8328 | /* end confdefs.h. */ | |
8329 | ||
8330 | #include <libintl.h> | |
8331 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
8332 | extern int _nl_msg_cat_cntr; | |
8333 | extern | |
8334 | #ifdef __cplusplus | |
8335 | "C" | |
8336 | #endif | |
8337 | const char *_nl_expand_alias (const char *); | |
8338 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) | |
8339 | #else | |
8340 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
8341 | #endif | |
8342 | $gt_revision_test_code | |
8343 | ||
8344 | int | |
8345 | main () | |
8346 | { | |
8347 | ||
8348 | bindtextdomain ("", ""); | |
8349 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION | |
8350 | ||
8351 | ; | |
8352 | return 0; | |
8353 | } | |
8354 | _ACEOF | |
8355 | if ac_fn_c_try_link "$LINENO"; then : | |
8356 | eval "$gt_func_gnugettext_libintl=yes" | |
8357 | else | |
8358 | eval "$gt_func_gnugettext_libintl=no" | |
8359 | fi | |
8360 | rm -f core conftest.err conftest.$ac_objext \ | |
8361 | conftest$ac_exeext conftest.$ac_ext | |
8362 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then | |
8363 | LIBS="$LIBS $LIBICONV" | |
8364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8365 | /* end confdefs.h. */ | |
8366 | ||
8367 | #include <libintl.h> | |
8368 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | |
8369 | extern int _nl_msg_cat_cntr; | |
8370 | extern | |
8371 | #ifdef __cplusplus | |
8372 | "C" | |
8373 | #endif | |
8374 | const char *_nl_expand_alias (const char *); | |
8375 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) | |
8376 | #else | |
8377 | #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 | |
8378 | #endif | |
8379 | $gt_revision_test_code | |
8380 | ||
8381 | int | |
8382 | main () | |
8383 | { | |
8384 | ||
8385 | bindtextdomain ("", ""); | |
8386 | return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION | |
8387 | ||
8388 | ; | |
8389 | return 0; | |
8390 | } | |
8391 | _ACEOF | |
8392 | if ac_fn_c_try_link "$LINENO"; then : | |
8393 | LIBINTL="$LIBINTL $LIBICONV" | |
8394 | LTLIBINTL="$LTLIBINTL $LTLIBICONV" | |
8395 | eval "$gt_func_gnugettext_libintl=yes" | |
8396 | ||
8397 | fi | |
8398 | rm -f core conftest.err conftest.$ac_objext \ | |
8399 | conftest$ac_exeext conftest.$ac_ext | |
8400 | fi | |
8401 | CPPFLAGS="$gt_save_CPPFLAGS" | |
8402 | LIBS="$gt_save_LIBS" | |
8403 | fi | |
8404 | eval ac_res=\$$gt_func_gnugettext_libintl | |
8405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
8406 | $as_echo "$ac_res" >&6; } | |
8407 | fi | |
8408 | ||
8409 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ | |
8410 | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ | |
8411 | && test "$PACKAGE" != gettext-runtime \ | |
8412 | && test "$PACKAGE" != gettext-tools; }; then | |
8413 | gt_use_preinstalled_gnugettext=yes | |
8414 | else | |
8415 | LIBINTL= | |
8416 | LTLIBINTL= | |
8417 | INCINTL= | |
8418 | fi | |
8419 | ||
8420 | ||
8421 | ||
8422 | if test -n "$INTL_MACOSX_LIBS"; then | |
8423 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
8424 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
8425 | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" | |
8426 | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" | |
8427 | fi | |
8428 | fi | |
8429 | ||
8430 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | |
8431 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | |
8432 | ||
8433 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
8434 | ||
8435 | else | |
8436 | USE_NLS=no | |
8437 | fi | |
8438 | fi | |
8439 | ||
8440 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 | |
8441 | $as_echo_n "checking whether to use NLS... " >&6; } | |
8442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 | |
8443 | $as_echo "$USE_NLS" >&6; } | |
8444 | if test "$USE_NLS" = "yes"; then | |
8445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 | |
8446 | $as_echo_n "checking where the gettext function comes from... " >&6; } | |
8447 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
8448 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
8449 | gt_source="external libintl" | |
8450 | else | |
8451 | gt_source="libc" | |
8452 | fi | |
8453 | else | |
8454 | gt_source="included intl directory" | |
8455 | fi | |
8456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 | |
8457 | $as_echo "$gt_source" >&6; } | |
8458 | fi | |
8459 | ||
8460 | if test "$USE_NLS" = "yes"; then | |
8461 | ||
8462 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | |
8463 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | |
8464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 | |
8465 | $as_echo_n "checking how to link with libintl... " >&6; } | |
8466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 | |
8467 | $as_echo "$LIBINTL" >&6; } | |
8468 | ||
8469 | for element in $INCINTL; do | |
8470 | haveit= | |
8471 | for x in $CPPFLAGS; do | |
8472 | ||
8473 | acl_save_prefix="$prefix" | |
8474 | prefix="$acl_final_prefix" | |
8475 | acl_save_exec_prefix="$exec_prefix" | |
8476 | exec_prefix="$acl_final_exec_prefix" | |
8477 | eval x=\"$x\" | |
8478 | exec_prefix="$acl_save_exec_prefix" | |
8479 | prefix="$acl_save_prefix" | |
8480 | ||
8481 | if test "X$x" = "X$element"; then | |
8482 | haveit=yes | |
8483 | break | |
8484 | fi | |
8485 | done | |
8486 | if test -z "$haveit"; then | |
8487 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8488 | fi | |
8489 | done | |
8490 | ||
8491 | fi | |
8492 | ||
8493 | ||
8494 | $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h | |
8495 | ||
8496 | ||
8497 | $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h | |
8498 | ||
8499 | fi | |
8500 | ||
8501 | POSUB=po | |
8502 | fi | |
8503 | ||
8504 | ||
8505 | ||
8506 | INTLLIBS="$LIBINTL" | |
8507 | ||
8508 | ||
8509 | ||
8510 | ||
8511 | ||
8512 | ||
8513 | fi | |
8514 | ||
8515 | ||
8516 | ||
8517 | ||
8518 | ||
8519 | ||
8520 | ||
8521 | ||
8522 | ||
8523 | ||
8524 | ||
8525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
8526 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
8527 | if test x"$USE_NLS" != xyes; then | |
8528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8529 | $as_echo "no" >&6; } | |
8530 | else | |
8531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8532 | $as_echo "yes" >&6; } | |
8533 | ||
8534 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
8535 | ||
8536 | ||
8537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
8538 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
8539 | # Look for .po and .gmo files in the source directory. | |
8540 | CATALOGS= | |
8541 | XLINGUAS= | |
8542 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
8543 | # If there aren't any .gmo files the shell will give us the | |
8544 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
8545 | # weeded out. | |
8546 | case "$cat" in *\**) | |
8547 | continue;; | |
8548 | esac | |
8549 | # The quadruple backslash is collapsed to a double backslash | |
8550 | # by the backticks, then collapsed again by the double quotes, | |
8551 | # leaving us with one backslash in the sed expression (right | |
8552 | # before the dot that mustn't act as a wildcard). | |
8553 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
8554 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
8555 | # The user is allowed to set LINGUAS to a list of languages to | |
8556 | # install catalogs for. If it's empty that means "all of them." | |
8557 | if test "x$LINGUAS" = x; then | |
8558 | CATALOGS="$CATALOGS $cat" | |
8559 | XLINGUAS="$XLINGUAS $lang" | |
8560 | else | |
8561 | case "$LINGUAS" in *$lang*) | |
8562 | CATALOGS="$CATALOGS $cat" | |
8563 | XLINGUAS="$XLINGUAS $lang" | |
8564 | ;; | |
8565 | esac | |
8566 | fi | |
8567 | done | |
8568 | LINGUAS="$XLINGUAS" | |
8569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
8570 | $as_echo "$LINGUAS" >&6; } | |
8571 | ||
8572 | ||
8573 | DATADIRNAME=share | |
8574 | ||
8575 | INSTOBJEXT=.mo | |
8576 | ||
8577 | GENCAT=gencat | |
8578 | ||
8579 | CATOBJEXT=.gmo | |
8580 | ||
8581 | fi | |
8582 | ||
8583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uchar" >&5 | |
8584 | $as_echo_n "checking for uchar... " >&6; } | |
8585 | if ${gcc_cv_type_uchar+:} false; then : | |
8586 | $as_echo_n "(cached) " >&6 | |
8587 | else | |
8588 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8589 | /* end confdefs.h. */ | |
8590 | ||
8591 | #include <sys/types.h> | |
8592 | ||
8593 | int | |
8594 | main () | |
8595 | { | |
8596 | if ((uchar *)0) return 0; | |
8597 | if (sizeof(uchar)) return 0; | |
8598 | ; | |
8599 | return 0; | |
8600 | } | |
8601 | _ACEOF | |
8602 | if ac_fn_c_try_compile "$LINENO"; then : | |
8603 | ac_cv_type_uchar=yes | |
8604 | else | |
8605 | ac_cv_type_uchar=no | |
8606 | fi | |
8607 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8608 | fi | |
8609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_uchar" >&5 | |
8610 | $as_echo "$gcc_cv_type_uchar" >&6; } | |
8611 | if test $ac_cv_type_uchar = yes; then | |
8612 | ||
8613 | $as_echo "#define HAVE_UCHAR 1" >>confdefs.h | |
8614 | ||
8615 | fi | |
8616 | ||
8617 | # The cast to long int works around a bug in the HP C Compiler | |
8618 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8619 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8620 | # This bug is HP SR number 8606223364. | |
8621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5 | |
8622 | $as_echo_n "checking size of ino_t... " >&6; } | |
8623 | if ${ac_cv_sizeof_ino_t+:} false; then : | |
8624 | $as_echo_n "(cached) " >&6 | |
8625 | else | |
8626 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t" "$ac_includes_default"; then : | |
8627 | ||
8628 | else | |
8629 | if test "$ac_cv_type_ino_t" = yes; then | |
8630 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8631 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8632 | as_fn_error 77 "cannot compute sizeof (ino_t) | |
8633 | See \`config.log' for more details" "$LINENO" 5; } | |
8634 | else | |
8635 | ac_cv_sizeof_ino_t=0 | |
8636 | fi | |
8637 | fi | |
8638 | ||
8639 | fi | |
8640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5 | |
8641 | $as_echo "$ac_cv_sizeof_ino_t" >&6; } | |
8642 | ||
8643 | ||
8644 | ||
8645 | cat >>confdefs.h <<_ACEOF | |
8646 | #define SIZEOF_INO_T $ac_cv_sizeof_ino_t | |
8647 | _ACEOF | |
8648 | ||
8649 | ||
8650 | # The cast to long int works around a bug in the HP C Compiler | |
8651 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8652 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8653 | # This bug is HP SR number 8606223364. | |
8654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5 | |
8655 | $as_echo_n "checking size of dev_t... " >&6; } | |
8656 | if ${ac_cv_sizeof_dev_t+:} false; then : | |
8657 | $as_echo_n "(cached) " >&6 | |
8658 | else | |
8659 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t" "$ac_includes_default"; then : | |
8660 | ||
8661 | else | |
8662 | if test "$ac_cv_type_dev_t" = yes; then | |
8663 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8664 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8665 | as_fn_error 77 "cannot compute sizeof (dev_t) | |
8666 | See \`config.log' for more details" "$LINENO" 5; } | |
8667 | else | |
8668 | ac_cv_sizeof_dev_t=0 | |
8669 | fi | |
8670 | fi | |
8671 | ||
8672 | fi | |
8673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5 | |
8674 | $as_echo "$ac_cv_sizeof_dev_t" >&6; } | |
8675 | ||
8676 | ||
8677 | ||
8678 | cat >>confdefs.h <<_ACEOF | |
8679 | #define SIZEOF_DEV_T $ac_cv_sizeof_dev_t | |
8680 | _ACEOF | |
8681 | ||
8682 | ||
8683 | ||
8684 | # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different | |
8685 | # iconv() prototype. | |
8686 | ac_ext=cpp | |
8687 | ac_cpp='$CXXCPP $CPPFLAGS' | |
8688 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8689 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8690 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
8691 | ||
8692 | ||
8693 | ||
4f4e53dd | 8694 | |
db50aea6 AA |
8695 | |
8696 | ||
8697 | am_save_CPPFLAGS="$CPPFLAGS" | |
8698 | ||
8699 | for element in $INCICONV; do | |
8700 | haveit= | |
8701 | for x in $CPPFLAGS; do | |
4f4e53dd PB |
8702 | |
8703 | acl_save_prefix="$prefix" | |
8704 | prefix="$acl_final_prefix" | |
8705 | acl_save_exec_prefix="$exec_prefix" | |
8706 | exec_prefix="$acl_final_exec_prefix" | |
8707 | eval x=\"$x\" | |
8708 | exec_prefix="$acl_save_exec_prefix" | |
8709 | prefix="$acl_save_prefix" | |
8710 | ||
db50aea6 AA |
8711 | if test "X$x" = "X$element"; then |
8712 | haveit=yes | |
8713 | break | |
4f4e53dd PB |
8714 | fi |
8715 | done | |
db50aea6 AA |
8716 | if test -z "$haveit"; then |
8717 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
4f4e53dd | 8718 | fi |
db50aea6 | 8719 | done |
5b6d595b RO |
8720 | |
8721 | ||
5b6d595b RO |
8722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8723 | $as_echo_n "checking for iconv... " >&6; } | |
22e05272 | 8724 | if ${am_cv_func_iconv+:} false; then : |
5b6d595b RO |
8725 | $as_echo_n "(cached) " >&6 |
8726 | else | |
8727 | ||
8728 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8729 | am_cv_lib_iconv=no | |
8730 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8731 | /* end confdefs.h. */ | |
db50aea6 | 8732 | |
5b6d595b RO |
8733 | #include <stdlib.h> |
8734 | #include <iconv.h> | |
db50aea6 | 8735 | |
bf5372e7 YS |
8736 | int |
8737 | main () | |
8738 | { | |
8739 | iconv_t cd = iconv_open("",""); | |
8740 | iconv(cd,NULL,NULL,NULL,NULL); | |
8741 | iconv_close(cd); | |
8742 | ; | |
8743 | return 0; | |
8744 | } | |
8745 | _ACEOF | |
8746 | if ac_fn_cxx_try_link "$LINENO"; then : | |
db50aea6 | 8747 | am_cv_func_iconv=yes |
bf5372e7 YS |
8748 | fi |
8749 | rm -f core conftest.err conftest.$ac_objext \ | |
8750 | conftest$ac_exeext conftest.$ac_ext | |
5b6d595b RO |
8751 | if test "$am_cv_func_iconv" != yes; then |
8752 | am_save_LIBS="$LIBS" | |
8753 | LIBS="$LIBS $LIBICONV" | |
8754 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8755 | /* end confdefs.h. */ | |
db50aea6 | 8756 | |
5b6d595b RO |
8757 | #include <stdlib.h> |
8758 | #include <iconv.h> | |
db50aea6 | 8759 | |
5b6d595b RO |
8760 | int |
8761 | main () | |
8762 | { | |
8763 | iconv_t cd = iconv_open("",""); | |
db50aea6 AA |
8764 | iconv(cd,NULL,NULL,NULL,NULL); |
8765 | iconv_close(cd); | |
5b6d595b RO |
8766 | ; |
8767 | return 0; | |
8768 | } | |
8769 | _ACEOF | |
8770 | if ac_fn_cxx_try_link "$LINENO"; then : | |
8771 | am_cv_lib_iconv=yes | |
8772 | am_cv_func_iconv=yes | |
8773 | fi | |
8774 | rm -f core conftest.err conftest.$ac_objext \ | |
8775 | conftest$ac_exeext conftest.$ac_ext | |
8776 | LIBS="$am_save_LIBS" | |
8777 | fi | |
8778 | ||
8779 | fi | |
8780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
8781 | $as_echo "$am_cv_func_iconv" >&6; } | |
8782 | if test "$am_cv_func_iconv" = yes; then | |
db50aea6 AA |
8783 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 |
8784 | $as_echo_n "checking for working iconv... " >&6; } | |
8785 | if ${am_cv_func_iconv_works+:} false; then : | |
8786 | $as_echo_n "(cached) " >&6 | |
8787 | else | |
5b6d595b | 8788 | |
db50aea6 AA |
8789 | am_save_LIBS="$LIBS" |
8790 | if test $am_cv_lib_iconv = yes; then | |
8791 | LIBS="$LIBS $LIBICONV" | |
8792 | fi | |
8793 | am_cv_func_iconv_works=no | |
8794 | for ac_iconv_const in '' 'const'; do | |
8795 | if test "$cross_compiling" = yes; then : | |
8796 | case "$host_os" in | |
8797 | aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; | |
8798 | *) am_cv_func_iconv_works="guessing yes" ;; | |
8799 | esac | |
8800 | else | |
8801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8802 | /* end confdefs.h. */ | |
5b6d595b | 8803 | |
db50aea6 AA |
8804 | #include <iconv.h> |
8805 | #include <string.h> | |
bf5372e7 | 8806 | |
db50aea6 AA |
8807 | #ifndef ICONV_CONST |
8808 | # define ICONV_CONST $ac_iconv_const | |
8809 | #endif | |
bf5372e7 | 8810 | |
db50aea6 AA |
8811 | int |
8812 | main () | |
8813 | { | |
8814 | int result = 0; | |
8815 | /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from | |
8816 | successful returns. This is even documented in | |
8817 | <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */ | |
8818 | { | |
8819 | iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); | |
8820 | if (cd_utf8_to_88591 != (iconv_t)(-1)) | |
8821 | { | |
8822 | static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ | |
8823 | char buf[10]; | |
8824 | ICONV_CONST char *inptr = input; | |
8825 | size_t inbytesleft = strlen (input); | |
8826 | char *outptr = buf; | |
8827 | size_t outbytesleft = sizeof (buf); | |
8828 | size_t res = iconv (cd_utf8_to_88591, | |
8829 | &inptr, &inbytesleft, | |
8830 | &outptr, &outbytesleft); | |
8831 | if (res == 0) | |
8832 | result |= 1; | |
8833 | iconv_close (cd_utf8_to_88591); | |
8834 | } | |
8835 | } | |
8836 | /* Test against Solaris 10 bug: Failures are not distinguishable from | |
8837 | successful returns. */ | |
8838 | { | |
8839 | iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); | |
8840 | if (cd_ascii_to_88591 != (iconv_t)(-1)) | |
8841 | { | |
8842 | static ICONV_CONST char input[] = "\263"; | |
8843 | char buf[10]; | |
8844 | ICONV_CONST char *inptr = input; | |
8845 | size_t inbytesleft = strlen (input); | |
8846 | char *outptr = buf; | |
8847 | size_t outbytesleft = sizeof (buf); | |
8848 | size_t res = iconv (cd_ascii_to_88591, | |
8849 | &inptr, &inbytesleft, | |
8850 | &outptr, &outbytesleft); | |
8851 | if (res == 0) | |
8852 | result |= 2; | |
8853 | iconv_close (cd_ascii_to_88591); | |
8854 | } | |
8855 | } | |
8856 | /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ | |
8857 | { | |
8858 | iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); | |
8859 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
8860 | { | |
8861 | static ICONV_CONST char input[] = "\304"; | |
8862 | static char buf[2] = { (char)0xDE, (char)0xAD }; | |
8863 | ICONV_CONST char *inptr = input; | |
8864 | size_t inbytesleft = 1; | |
8865 | char *outptr = buf; | |
8866 | size_t outbytesleft = 1; | |
8867 | size_t res = iconv (cd_88591_to_utf8, | |
8868 | &inptr, &inbytesleft, | |
8869 | &outptr, &outbytesleft); | |
8870 | if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) | |
8871 | result |= 4; | |
8872 | iconv_close (cd_88591_to_utf8); | |
8873 | } | |
8874 | } | |
8875 | #if 0 /* This bug could be worked around by the caller. */ | |
8876 | /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ | |
8877 | { | |
8878 | iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); | |
8879 | if (cd_88591_to_utf8 != (iconv_t)(-1)) | |
8880 | { | |
8881 | static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; | |
8882 | char buf[50]; | |
8883 | ICONV_CONST char *inptr = input; | |
8884 | size_t inbytesleft = strlen (input); | |
8885 | char *outptr = buf; | |
8886 | size_t outbytesleft = sizeof (buf); | |
8887 | size_t res = iconv (cd_88591_to_utf8, | |
8888 | &inptr, &inbytesleft, | |
8889 | &outptr, &outbytesleft); | |
8890 | if ((int)res > 0) | |
8891 | result |= 8; | |
8892 | iconv_close (cd_88591_to_utf8); | |
8893 | } | |
8894 | } | |
8895 | #endif | |
8896 | /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is | |
8897 | provided. */ | |
8898 | { | |
8899 | /* Try standardized names. */ | |
8900 | iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); | |
8901 | /* Try IRIX, OSF/1 names. */ | |
8902 | iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); | |
8903 | /* Try AIX names. */ | |
8904 | iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); | |
8905 | /* Try HP-UX names. */ | |
8906 | iconv_t cd4 = iconv_open ("utf8", "eucJP"); | |
8907 | if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) | |
8908 | && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) | |
8909 | result |= 16; | |
8910 | if (cd1 != (iconv_t)(-1)) | |
8911 | iconv_close (cd1); | |
8912 | if (cd2 != (iconv_t)(-1)) | |
8913 | iconv_close (cd2); | |
8914 | if (cd3 != (iconv_t)(-1)) | |
8915 | iconv_close (cd3); | |
8916 | if (cd4 != (iconv_t)(-1)) | |
8917 | iconv_close (cd4); | |
8918 | } | |
8919 | return result; | |
bf5372e7 | 8920 | |
db50aea6 AA |
8921 | ; |
8922 | return 0; | |
8923 | } | |
8924 | _ACEOF | |
8925 | if ac_fn_cxx_try_run "$LINENO"; then : | |
8926 | am_cv_func_iconv_works=yes | |
8927 | fi | |
8928 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
8929 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8930 | fi | |
8931 | ||
8932 | test "$am_cv_func_iconv_works" = no || break | |
8933 | done | |
8934 | LIBS="$am_save_LIBS" | |
8935 | ||
8936 | fi | |
8937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 | |
8938 | $as_echo "$am_cv_func_iconv_works" >&6; } | |
8939 | case "$am_cv_func_iconv_works" in | |
8940 | *no) am_func_iconv=no am_cv_lib_iconv=no ;; | |
8941 | *) am_func_iconv=yes ;; | |
8942 | esac | |
8943 | else | |
8944 | am_func_iconv=no am_cv_lib_iconv=no | |
8945 | fi | |
8946 | if test "$am_func_iconv" = yes; then | |
8947 | ||
8948 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
bf5372e7 | 8949 | |
db50aea6 AA |
8950 | fi |
8951 | if test "$am_cv_lib_iconv" = yes; then | |
5b6d595b RO |
8952 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 |
8953 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8955 | $as_echo "$LIBICONV" >&6; } | |
8956 | else | |
db50aea6 | 8957 | CPPFLAGS="$am_save_CPPFLAGS" |
5b6d595b RO |
8958 | LIBICONV= |
8959 | LTLIBICONV= | |
8960 | fi | |
8961 | ||
8962 | ||
8963 | ||
8964 | if test "$am_cv_func_iconv" = yes; then | |
db50aea6 AA |
8965 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5 |
8966 | $as_echo_n "checking whether iconv is compatible with its POSIX signature... " >&6; } | |
8967 | if ${gl_cv_iconv_nonconst+:} false; then : | |
5b6d595b RO |
8968 | $as_echo_n "(cached) " >&6 |
8969 | else | |
db50aea6 | 8970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5b6d595b RO |
8971 | /* end confdefs.h. */ |
8972 | ||
8973 | #include <stdlib.h> | |
8974 | #include <iconv.h> | |
8975 | extern | |
8976 | #ifdef __cplusplus | |
8977 | "C" | |
8978 | #endif | |
5b6d595b | 8979 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); |
5b6d595b RO |
8980 | |
8981 | int | |
8982 | main () | |
8983 | { | |
8984 | ||
8985 | ; | |
8986 | return 0; | |
8987 | } | |
8988 | _ACEOF | |
8989 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
db50aea6 | 8990 | gl_cv_iconv_nonconst=yes |
5b6d595b | 8991 | else |
db50aea6 | 8992 | gl_cv_iconv_nonconst=no |
5b6d595b RO |
8993 | fi |
8994 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5b6d595b | 8995 | |
db50aea6 AA |
8996 | fi |
8997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5 | |
8998 | $as_echo "$gl_cv_iconv_nonconst" >&6; } | |
8999 | else | |
9000 | gl_cv_iconv_nonconst=yes | |
9001 | fi | |
9002 | if test $gl_cv_iconv_nonconst = yes; then | |
9003 | iconv_arg1="" | |
9004 | else | |
9005 | iconv_arg1="const" | |
9006 | fi | |
5b6d595b RO |
9007 | |
9008 | cat >>confdefs.h <<_ACEOF | |
db50aea6 | 9009 | #define ICONV_CONST $iconv_arg1 |
5b6d595b RO |
9010 | _ACEOF |
9011 | ||
db50aea6 AA |
9012 | |
9013 | ||
9014 | if test "$am_func_iconv" = yes; then | |
9015 | if test -n "$LIBICONV"; then | |
9016 | am_cv_func_iconv_summary='yes, in libiconv' | |
9017 | else | |
9018 | am_cv_func_iconv_summary='yes, in libc' | |
9019 | fi | |
9020 | else | |
9021 | if test "$am_cv_func_iconv" = yes; then | |
9022 | am_cv_func_iconv_summary='not working, consider installing GNU libiconv' | |
9023 | else | |
9024 | am_cv_func_iconv_summary='no, consider installing GNU libiconv' | |
9025 | fi | |
5b6d595b RO |
9026 | fi |
9027 | ||
0823efed | 9028 | ac_ext=c |
5b6d595b RO |
9029 | ac_cpp='$CPP $CPPFLAGS' |
9030 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
9031 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
9032 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
9033 | ||
4f4e53dd | 9034 | |
078e3ffe | 9035 | # More defines and substitutions. |
39b8ce7f | 9036 | PACKAGE="$PACKAGE_TARNAME" |
078e3ffe PB |
9037 | |
9038 | cat >>confdefs.h <<_ACEOF | |
9039 | #define PACKAGE "$PACKAGE" | |
9040 | _ACEOF | |
9041 | ||
9042 | ||
4f4e53dd PB |
9043 | |
9044 | if test "x$enable_nls" != xno; then | |
078e3ffe PB |
9045 | USED_CATALOGS='$(CATALOGS)' |
9046 | else | |
9047 | USED_CATALOGS= | |
9048 | fi | |
9049 | ||
9050 | ||
5213506e RW |
9051 | # Check whether --enable-maintainer-mode was given. |
9052 | if test "${enable_maintainer_mode+set}" = set; then : | |
9053 | enableval=$enable_maintainer_mode; | |
4f4e53dd | 9054 | else |
078e3ffe | 9055 | enable_maintainer_mode=no |
5213506e RW |
9056 | fi |
9057 | ||
078e3ffe PB |
9058 | |
9059 | if test "x$enable_maintainer_mode" = xno; then | |
9060 | MAINT='#' | |
9061 | else | |
9062 | MAINT= | |
4f4e53dd PB |
9063 | fi |
9064 | ||
078e3ffe | 9065 | |
1a80db97 JJ |
9066 | # Enable expensive internal checks |
9067 | is_release= | |
9068 | if test -f $srcdir/../gcc/DEV-PHASE \ | |
9069 | && test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then | |
9070 | is_release=yes | |
9071 | fi | |
9072 | ||
5213506e RW |
9073 | # Check whether --enable-checking was given. |
9074 | if test "${enable_checking+set}" = set; then : | |
1a80db97 JJ |
9075 | enableval=$enable_checking; ac_checking_flags="${enableval}" |
9076 | else | |
9077 | ||
9078 | # Determine the default checks. | |
9079 | if test x$is_release = x ; then | |
9080 | ac_checking_flags=yes | |
4f4e53dd | 9081 | else |
1a80db97 JJ |
9082 | ac_checking_flags=release |
9083 | fi | |
5213506e RW |
9084 | fi |
9085 | ||
1a80db97 JJ |
9086 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
9087 | for check in release $ac_checking_flags | |
9088 | do | |
9089 | case $check in | |
9090 | # these set all the flags to specific states | |
3549e181 JJ |
9091 | yes|all) ac_checking=1 ; ac_assert_checking=1 ; ac_valgrind_checking= ;; |
9092 | no|none) ac_checking= ; ac_assert_checking= ; ac_valgrind_checking= ;; | |
9093 | release) ac_checking= ; ac_assert_checking=1 ; ac_valgrind_checking= ;; | |
1a80db97 | 9094 | # these enable particular checks |
3549e181 | 9095 | assert) ac_assert_checking=1 ;; |
1a80db97 JJ |
9096 | misc) ac_checking=1 ;; |
9097 | valgrind) ac_valgrind_checking=1 ;; | |
9098 | # accept | |
9099 | *) ;; | |
9100 | esac | |
9101 | done | |
9102 | IFS="$ac_save_IFS" | |
4f4e53dd | 9103 | |
1a80db97 | 9104 | if test x$ac_checking != x ; then |
4f4e53dd | 9105 | |
a6c764d0 | 9106 | $as_echo "#define CHECKING_P 1" >>confdefs.h |
7ec491c0 MM |
9107 | |
9108 | else | |
9109 | $as_echo "#define CHECKING_P 0" >>confdefs.h | |
9110 | ||
4f4e53dd PB |
9111 | fi |
9112 | ||
3549e181 JJ |
9113 | if test x$ac_assert_checking != x ; then |
9114 | ||
9115 | $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h | |
9116 | ||
9117 | fi | |
9118 | ||
5dc99c46 SB |
9119 | # Check whether --enable-canonical-system-headers was given. |
9120 | if test "${enable_canonical_system_headers+set}" = set; then : | |
9121 | enableval=$enable_canonical_system_headers; | |
9122 | else | |
9123 | enable_canonical_system_headers=yes | |
9124 | fi | |
9125 | ||
9126 | if test $enable_canonical_system_headers != no; then | |
9127 | ||
9128 | $as_echo "#define ENABLE_CANONICAL_SYSTEM_HEADERS 1" >>confdefs.h | |
9129 | ||
9130 | fi | |
9131 | ||
6f173e52 RH |
9132 | case $target in |
9133 | i?86-* | x86_64-*) | |
9134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9135 | /* end confdefs.h. */ | |
9136 | ||
9137 | int | |
9138 | main () | |
9139 | { | |
9140 | asm ("pcmpestri %0, %%xmm0, %%xmm1" : : "i"(0)) | |
9141 | ; | |
9142 | return 0; | |
9143 | } | |
9144 | _ACEOF | |
0e1a989c | 9145 | if ac_fn_c_try_compile "$LINENO"; then : |
6f173e52 RH |
9146 | |
9147 | $as_echo "#define HAVE_SSE4 1" >>confdefs.h | |
9148 | ||
9149 | fi | |
9150 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9151 | esac | |
9152 | ||
459260ec DM |
9153 | # Enable --enable-host-shared. |
9154 | # Check whether --enable-host-shared was given. | |
9155 | if test "${enable_host_shared+set}" = set; then : | |
b6cb10af MP |
9156 | enableval=$enable_host_shared; |
9157 | fi | |
9158 | ||
9159 | ||
9160 | ||
9161 | # Enable --enable-host-pie. | |
9162 | # Check whether --enable-host-pie was given. | |
9163 | if test "${enable_host_pie+set}" = set; then : | |
9164 | enableval=$enable_host_pie; | |
9165 | fi | |
9166 | ||
9167 | ||
9168 | ||
9169 | if test x$enable_host_shared = xyes; then | |
9170 | PICFLAG=-fPIC | |
9171 | elif test x$enable_host_pie = xyes; then | |
9172 | PICFLAG=-fPIE | |
459260ec DM |
9173 | else |
9174 | PICFLAG= | |
9175 | fi | |
9176 | ||
9177 | ||
9178 | ||
051da742 L |
9179 | # Enable Intel CET on Intel CET enabled host if jit is enabled. |
9180 | # Check whether --enable-cet was given. | |
9181 | if test "${enable_cet+set}" = set; then : | |
9182 | enableval=$enable_cet; | |
9183 | case "$enableval" in | |
9184 | yes|no|auto) ;; | |
9185 | *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; | |
9186 | esac | |
9187 | ||
9188 | else | |
9189 | enable_cet=auto | |
9190 | fi | |
9191 | ||
9192 | ||
9193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 | |
9194 | $as_echo_n "checking for CET support... " >&6; } | |
9195 | ||
9196 | case "$host" in | |
9197 | i[34567]86-*-linux* | x86_64-*-linux*) | |
9198 | may_have_cet=yes | |
9051b548 | 9199 | cet_save_CFLAGS="$CFLAGS" |
051da742 L |
9200 | CFLAGS="$CFLAGS -fcf-protection" |
9201 | case "$enable_cet" in | |
9202 | auto) | |
9203 | # Check if target supports multi-byte NOPs | |
4712bde3 | 9204 | # and if compiler and assembler support CET. |
051da742 L |
9205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
9206 | /* end confdefs.h. */ | |
9207 | ||
9208 | int | |
9209 | main () | |
9210 | { | |
9211 | ||
9212 | #if !defined(__SSE2__) | |
9213 | #error target does not support multi-byte NOPs | |
9214 | #else | |
9215 | asm ("setssbsy"); | |
9216 | #endif | |
9217 | ||
9218 | ; | |
9219 | return 0; | |
9220 | } | |
9221 | _ACEOF | |
9222 | if ac_fn_c_try_compile "$LINENO"; then : | |
9223 | enable_cet=yes | |
9224 | else | |
9225 | enable_cet=no | |
9226 | fi | |
9227 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9228 | ;; | |
9229 | yes) | |
4712bde3 | 9230 | # Check if compiler and assembler support CET. |
051da742 L |
9231 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
9232 | /* end confdefs.h. */ | |
9233 | ||
9234 | int | |
9235 | main () | |
9236 | { | |
9237 | asm ("setssbsy"); | |
9238 | ; | |
9239 | return 0; | |
9240 | } | |
9241 | _ACEOF | |
9242 | if ac_fn_c_try_compile "$LINENO"; then : | |
4712bde3 | 9243 | support_cet=yes |
051da742 | 9244 | else |
4712bde3 | 9245 | support_cet=no |
051da742 L |
9246 | fi |
9247 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4712bde3 L |
9248 | if test $support_cet = "no"; then |
9249 | if test x$enable_bootstrap != xno \ | |
9250 | && test -z "${with_build_subdir}" \ | |
9251 | && (test ! -f ../stage_current \ | |
9252 | || test `cat ../stage_current` != "stage1"); then | |
9253 | # Require CET support only for the final GCC build. | |
9254 | as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5 | |
9255 | else | |
9256 | # Don't enable CET without CET support for non-bootstrap | |
9257 | # build, in stage1 nor for build support. | |
9258 | enable_cet=no | |
9259 | fi | |
9260 | fi | |
051da742 L |
9261 | ;; |
9262 | esac | |
9051b548 | 9263 | CFLAGS="$cet_save_CFLAGS" |
051da742 L |
9264 | ;; |
9265 | *) | |
9266 | may_have_cet=no | |
9267 | enable_cet=no | |
9268 | ;; | |
9269 | esac | |
9270 | ||
9051b548 | 9271 | cet_save_CFLAGS="$CFLAGS" |
8d286dd1 | 9272 | CFLAGS="$CFLAGS -fcf-protection=none" |
9051b548 | 9273 | cet_save_LDFLAGS="$LDFLAGS" |
8d286dd1 | 9274 | LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" |
051da742 | 9275 | if test x$may_have_cet = xyes; then |
8d286dd1 L |
9276 | # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. |
9277 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9278 | /* end confdefs.h. */ | |
9279 | ||
9280 | int | |
9281 | main () | |
9282 | { | |
9283 | return 0; | |
9284 | ; | |
9285 | return 0; | |
9286 | } | |
9287 | _ACEOF | |
9288 | if ac_fn_c_try_link "$LINENO"; then : | |
9289 | may_have_cet=yes | |
9290 | else | |
9291 | may_have_cet=no | |
9292 | fi | |
9293 | rm -f core conftest.err conftest.$ac_objext \ | |
9294 | conftest$ac_exeext conftest.$ac_ext | |
9295 | fi | |
9296 | ||
9297 | if test x$may_have_cet = xyes; then | |
9298 | if test x$cross_compiling = xno; then | |
9299 | if test "$cross_compiling" = yes; then : | |
051da742 L |
9300 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
9301 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9302 | as_fn_error $? "cannot run test program while cross compiling | |
9303 | See \`config.log' for more details" "$LINENO" 5; } | |
9304 | else | |
9305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9306 | /* end confdefs.h. */ | |
9307 | ||
3f570621 L |
9308 | int |
9309 | main () | |
9310 | { | |
9311 | asm ("endbr32"); | |
9312 | return 0; | |
9313 | } | |
9314 | ||
9315 | _ACEOF | |
9316 | if ac_fn_c_try_run "$LINENO"; then : | |
9317 | have_multi_byte_nop=yes | |
9318 | else | |
9319 | have_multi_byte_nop=no | |
9320 | fi | |
9321 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
9322 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
9323 | fi | |
9324 | ||
9325 | have_cet=no | |
9326 | if test x$have_multi_byte_nop = xyes; then | |
9327 | if test "$cross_compiling" = yes; then : | |
9328 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9329 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9330 | as_fn_error $? "cannot run test program while cross compiling | |
9331 | See \`config.log' for more details" "$LINENO" 5; } | |
9332 | else | |
9333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9334 | /* end confdefs.h. */ | |
9335 | ||
051da742 L |
9336 | static void |
9337 | foo (void) | |
9338 | { | |
9339 | } | |
9340 | ||
9341 | static void | |
9342 | __attribute__ ((noinline, noclone)) | |
9343 | xxx (void (*f) (void)) | |
9344 | { | |
9345 | f (); | |
9346 | } | |
9347 | ||
9348 | static void | |
9349 | __attribute__ ((noinline, noclone)) | |
9350 | bar (void) | |
9351 | { | |
9352 | xxx (foo); | |
9353 | } | |
9354 | ||
9355 | int | |
9356 | main () | |
9357 | { | |
9358 | bar (); | |
9359 | return 0; | |
9360 | } | |
9361 | ||
9362 | _ACEOF | |
9363 | if ac_fn_c_try_run "$LINENO"; then : | |
9364 | have_cet=no | |
9365 | else | |
9366 | have_cet=yes | |
9367 | fi | |
9368 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
9369 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
9370 | fi | |
9371 | ||
3f570621 | 9372 | fi |
8d286dd1 L |
9373 | if test x$enable_cet = xno -a x$have_cet = xyes; then |
9374 | as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 | |
9375 | fi | |
051da742 | 9376 | fi |
8d286dd1 L |
9377 | else |
9378 | # Enable CET in cross compiler if possible so that it will run on both | |
9379 | # CET and non-CET hosts. | |
9380 | have_cet=yes | |
051da742 L |
9381 | fi |
9382 | if test x$enable_cet = xyes; then | |
9383 | CET_HOST_FLAGS="-fcf-protection" | |
9384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9385 | $as_echo "yes" >&6; } | |
9386 | else | |
9387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9388 | $as_echo "no" >&6; } | |
9389 | fi | |
9051b548 L |
9390 | CFLAGS="$cet_save_CFLAGS" |
9391 | LDFLAGS="$cet_save_LDFLAGS" | |
051da742 L |
9392 | |
9393 | case x$enable_languages in | |
9394 | *jit*) | |
9395 | ;; | |
9396 | *) | |
9397 | CET_HOST_FLAGS= | |
9398 | ;; | |
9399 | esac | |
9400 | ||
9401 | ||
ceb17928 ML |
9402 | # Check whether --enable-valgrind-annotations was given. |
9403 | if test "${enable_valgrind_annotations+set}" = set; then : | |
9404 | enableval=$enable_valgrind_annotations; | |
9405 | else | |
9406 | enable_valgrind_annotations=no | |
9407 | fi | |
9408 | ||
9409 | if test x$enable_valgrind_annotations != xno \ | |
9410 | || test x$ac_valgrind_checking != x; then | |
ceb17928 | 9411 | |
ab78426a | 9412 | $as_echo "#define ENABLE_VALGRIND_WORKAROUNDS 1" >>confdefs.h |
ceb17928 ML |
9413 | |
9414 | fi | |
9415 | ||
078e3ffe PB |
9416 | # Output. |
9417 | ||
5213506e | 9418 | ac_config_headers="$ac_config_headers config.h:config.in" |
4f4e53dd | 9419 | |
5213506e | 9420 | ac_config_files="$ac_config_files Makefile" |
4f4e53dd PB |
9421 | |
9422 | cat >confcache <<\_ACEOF | |
9423 | # This file is a shell script that caches the results of configure | |
9424 | # tests run on this system so they can be shared between configure | |
9425 | # scripts and configure runs, see configure's option --config-cache. | |
9426 | # It is not useful on other systems. If it contains results you don't | |
9427 | # want to keep, you may remove or edit it. | |
9428 | # | |
9429 | # config.status only pays attention to the cache file if you give it | |
9430 | # the --recheck option to rerun configure. | |
9431 | # | |
9432 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
9433 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
9434 | # following values. | |
9435 | ||
9436 | _ACEOF | |
9437 | ||
9438 | # The following way of writing the cache mishandles newlines in values, | |
9439 | # but we know of no workaround that is simple, portable, and efficient. | |
5213506e | 9440 | # So, we kill variables containing newlines. |
4f4e53dd PB |
9441 | # Ultrix sh set writes to stderr and can't be redirected directly, |
9442 | # and sets the high bit in the cache file unless we assign to the vars. | |
5213506e RW |
9443 | ( |
9444 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
9445 | eval ac_val=\$$ac_var | |
9446 | case $ac_val in #( | |
9447 | *${as_nl}*) | |
9448 | case $ac_var in #( | |
9449 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
9450 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
9451 | esac | |
9452 | case $ac_var in #( | |
9453 | _ | IFS | as_nl) ;; #( | |
9454 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
9455 | *) { eval $ac_var=; unset $ac_var;} ;; | |
9456 | esac ;; | |
9457 | esac | |
9458 | done | |
9459 | ||
4f4e53dd | 9460 | (set) 2>&1 | |
5213506e RW |
9461 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
9462 | *${as_nl}ac_space=\ *) | |
9463 | # `set' does not quote correctly, so add quotes: double-quote | |
9464 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
4f4e53dd PB |
9465 | sed -n \ |
9466 | "s/'/'\\\\''/g; | |
9467 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5213506e | 9468 | ;; #( |
4f4e53dd PB |
9469 | *) |
9470 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5213506e | 9471 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
4f4e53dd | 9472 | ;; |
5213506e RW |
9473 | esac | |
9474 | sort | |
9475 | ) | | |
4f4e53dd | 9476 | sed ' |
5213506e | 9477 | /^ac_cv_env_/b end |
4f4e53dd | 9478 | t clear |
5213506e | 9479 | :clear |
4f4e53dd PB |
9480 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
9481 | t end | |
5213506e RW |
9482 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
9483 | :end' >>confcache | |
9484 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
9485 | if test -w "$cache_file"; then | |
22e05272 | 9486 | if test "x$cache_file" != "x/dev/null"; then |
5213506e RW |
9487 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
9488 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
22e05272 JM |
9489 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
9490 | cat confcache >"$cache_file" | |
9491 | else | |
9492 | case $cache_file in #( | |
9493 | */* | ?:*) | |
9494 | mv -f confcache "$cache_file"$$ && | |
9495 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
9496 | *) | |
9497 | mv -f confcache "$cache_file" ;; | |
9498 | esac | |
9499 | fi | |
9500 | fi | |
4f4e53dd | 9501 | else |
5213506e RW |
9502 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
9503 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
4f4e53dd PB |
9504 | fi |
9505 | fi | |
9506 | rm -f confcache | |
9507 | ||
9508 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
9509 | # Let make expand exec_prefix. | |
9510 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9511 | ||
4f4e53dd PB |
9512 | DEFS=-DHAVE_CONFIG_H |
9513 | ||
9514 | ac_libobjs= | |
9515 | ac_ltlibobjs= | |
22e05272 | 9516 | U= |
4f4e53dd PB |
9517 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
9518 | # 1. Remove the extension, and $U if already installed. | |
5213506e RW |
9519 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
9520 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
9521 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
9522 | # will be set to the directory where LIBOBJS objects are built. | |
9523 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
9524 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
4f4e53dd PB |
9525 | done |
9526 | LIBOBJS=$ac_libobjs | |
9527 | ||
9528 | LTLIBOBJS=$ac_ltlibobjs | |
9529 | ||
9530 | ||
4f4e53dd | 9531 | |
246a2fcb | 9532 | |
22e05272 | 9533 | : "${CONFIG_STATUS=./config.status}" |
5213506e | 9534 | ac_write_fail=0 |
4f4e53dd PB |
9535 | ac_clean_files_save=$ac_clean_files |
9536 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
5213506e RW |
9537 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
9538 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9539 | as_write_fail=0 | |
9540 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
4f4e53dd PB |
9541 | #! $SHELL |
9542 | # Generated by $as_me. | |
9543 | # Run this file to recreate the current configuration. | |
9544 | # Compiler output produced by configure, useful for debugging | |
9545 | # configure, is in config.log if it exists. | |
9546 | ||
9547 | debug=false | |
9548 | ac_cs_recheck=false | |
9549 | ac_cs_silent=false | |
4f4e53dd | 9550 | |
5213506e RW |
9551 | SHELL=\${CONFIG_SHELL-$SHELL} |
9552 | export SHELL | |
9553 | _ASEOF | |
9554 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
9555 | ## -------------------- ## | |
9556 | ## M4sh Initialization. ## | |
9557 | ## -------------------- ## | |
9558 | ||
9559 | # Be more Bourne compatible | |
9560 | DUALCASE=1; export DUALCASE # for MKS sh | |
9561 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
4f4e53dd PB |
9562 | emulate sh |
9563 | NULLCMD=: | |
5213506e | 9564 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
4f4e53dd PB |
9565 | # is contrary to our usage. Disable this feature. |
9566 | alias -g '${1+"$@"}'='"$@"' | |
5213506e RW |
9567 | setopt NO_GLOB_SUBST |
9568 | else | |
9569 | case `(set -o) 2>/dev/null` in #( | |
9570 | *posix*) : | |
9571 | set -o posix ;; #( | |
9572 | *) : | |
9573 | ;; | |
9574 | esac | |
4f4e53dd | 9575 | fi |
4f4e53dd | 9576 | |
5213506e RW |
9577 | |
9578 | as_nl=' | |
9579 | ' | |
9580 | export as_nl | |
9581 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
9582 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
9583 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
9584 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
9585 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
9586 | # but without wasting forks for bash or zsh. | |
9587 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
9588 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9589 | as_echo='print -r --' | |
9590 | as_echo_n='print -rn --' | |
9591 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9592 | as_echo='printf %s\n' | |
9593 | as_echo_n='printf %s' | |
9594 | else | |
9595 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
9596 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
9597 | as_echo_n='/usr/ucb/echo -n' | |
9598 | else | |
9599 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
9600 | as_echo_n_body='eval | |
9601 | arg=$1; | |
9602 | case $arg in #( | |
9603 | *"$as_nl"*) | |
9604 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
9605 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
9606 | esac; | |
9607 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
9608 | ' | |
9609 | export as_echo_n_body | |
9610 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
9611 | fi | |
9612 | export as_echo_body | |
9613 | as_echo='sh -c $as_echo_body as_echo' | |
9614 | fi | |
9615 | ||
9616 | # The user is always right. | |
9617 | if test "${PATH_SEPARATOR+set}" != set; then | |
9618 | PATH_SEPARATOR=: | |
9619 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
9620 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
9621 | PATH_SEPARATOR=';' | |
9622 | } | |
4f4e53dd PB |
9623 | fi |
9624 | ||
9625 | ||
5213506e RW |
9626 | # IFS |
9627 | # We need space, tab and new line, in precisely that order. Quoting is | |
9628 | # there to prevent editors from complaining about space-tab. | |
9629 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
9630 | # splitting by setting IFS to empty value.) | |
9631 | IFS=" "" $as_nl" | |
9632 | ||
9633 | # Find who we are. Look in the path if we contain no directory separator. | |
22e05272 | 9634 | as_myself= |
5213506e RW |
9635 | case $0 in #(( |
9636 | *[\\/]* ) as_myself=$0 ;; | |
9637 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9638 | for as_dir in $PATH | |
9639 | do | |
9640 | IFS=$as_save_IFS | |
9641 | test -z "$as_dir" && as_dir=. | |
9642 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9643 | done | |
9644 | IFS=$as_save_IFS | |
9645 | ||
9646 | ;; | |
9647 | esac | |
9648 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9649 | # in which case we are not to be found in the path. | |
9650 | if test "x$as_myself" = x; then | |
9651 | as_myself=$0 | |
9652 | fi | |
9653 | if test ! -f "$as_myself"; then | |
9654 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
9655 | exit 1 | |
9656 | fi | |
9657 | ||
9658 | # Unset variables that we do not need and which cause bugs (e.g. in | |
9659 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
9660 | # suppresses any "Segmentation fault" message there. '((' could | |
9661 | # trigger a bug in pdksh 5.2.14. | |
9662 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
9663 | do eval test x\${$as_var+set} = xset \ | |
9664 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
9665 | done | |
4f4e53dd PB |
9666 | PS1='$ ' |
9667 | PS2='> ' | |
9668 | PS4='+ ' | |
9669 | ||
9670 | # NLS nuisances. | |
5213506e RW |
9671 | LC_ALL=C |
9672 | export LC_ALL | |
9673 | LANGUAGE=C | |
9674 | export LANGUAGE | |
9675 | ||
9676 | # CDPATH. | |
9677 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
9678 | ||
9679 | ||
22e05272 JM |
9680 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
9681 | # ---------------------------------------- | |
5213506e RW |
9682 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
9683 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
22e05272 | 9684 | # script with STATUS, using 1 if that was 0. |
5213506e RW |
9685 | as_fn_error () |
9686 | { | |
22e05272 JM |
9687 | as_status=$1; test $as_status -eq 0 && as_status=1 |
9688 | if test "$4"; then | |
9689 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9690 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
4f4e53dd | 9691 | fi |
22e05272 | 9692 | $as_echo "$as_me: error: $2" >&2 |
5213506e RW |
9693 | as_fn_exit $as_status |
9694 | } # as_fn_error | |
9695 | ||
9696 | ||
9697 | # as_fn_set_status STATUS | |
9698 | # ----------------------- | |
9699 | # Set $? to STATUS, without forking. | |
9700 | as_fn_set_status () | |
9701 | { | |
9702 | return $1 | |
9703 | } # as_fn_set_status | |
9704 | ||
9705 | # as_fn_exit STATUS | |
9706 | # ----------------- | |
9707 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
9708 | as_fn_exit () | |
9709 | { | |
9710 | set +e | |
9711 | as_fn_set_status $1 | |
9712 | exit $1 | |
9713 | } # as_fn_exit | |
9714 | ||
9715 | # as_fn_unset VAR | |
9716 | # --------------- | |
9717 | # Portably unset VAR. | |
9718 | as_fn_unset () | |
9719 | { | |
9720 | { eval $1=; unset $1;} | |
9721 | } | |
9722 | as_unset=as_fn_unset | |
9723 | # as_fn_append VAR VALUE | |
9724 | # ---------------------- | |
9725 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
9726 | # advantage of any shell optimizations that allow amortized linear growth over | |
9727 | # repeated appends, instead of the typical quadratic growth present in naive | |
9728 | # implementations. | |
9729 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
9730 | eval 'as_fn_append () | |
9731 | { | |
9732 | eval $1+=\$2 | |
9733 | }' | |
9734 | else | |
9735 | as_fn_append () | |
9736 | { | |
9737 | eval $1=\$$1\$2 | |
9738 | } | |
9739 | fi # as_fn_append | |
9740 | ||
9741 | # as_fn_arith ARG... | |
9742 | # ------------------ | |
9743 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
9744 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
9745 | # must be portable across $(()) and expr. | |
9746 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
9747 | eval 'as_fn_arith () | |
9748 | { | |
9749 | as_val=$(( $* )) | |
9750 | }' | |
9751 | else | |
9752 | as_fn_arith () | |
9753 | { | |
9754 | as_val=`expr "$@" || test $? -eq 1` | |
9755 | } | |
9756 | fi # as_fn_arith | |
4f4e53dd | 9757 | |
5213506e RW |
9758 | |
9759 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
9760 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
4f4e53dd PB |
9761 | as_expr=expr |
9762 | else | |
9763 | as_expr=false | |
9764 | fi | |
9765 | ||
5213506e | 9766 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
4f4e53dd PB |
9767 | as_basename=basename |
9768 | else | |
9769 | as_basename=false | |
9770 | fi | |
9771 | ||
5213506e RW |
9772 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
9773 | as_dirname=dirname | |
9774 | else | |
9775 | as_dirname=false | |
9776 | fi | |
4f4e53dd | 9777 | |
5213506e | 9778 | as_me=`$as_basename -- "$0" || |
4f4e53dd PB |
9779 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
9780 | X"$0" : 'X\(//\)$' \| \ | |
5213506e RW |
9781 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
9782 | $as_echo X/"$0" | | |
9783 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
9784 | s//\1/ | |
9785 | q | |
9786 | } | |
9787 | /^X\/\(\/\/\)$/{ | |
9788 | s//\1/ | |
9789 | q | |
9790 | } | |
9791 | /^X\/\(\/\).*/{ | |
9792 | s//\1/ | |
9793 | q | |
9794 | } | |
9795 | s/.*/./; q'` | |
4f4e53dd | 9796 | |
4f4e53dd PB |
9797 | # Avoid depending upon Character Ranges. |
9798 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9799 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9800 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9801 | as_cr_digits='0123456789' | |
9802 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
9803 | ||
5213506e RW |
9804 | ECHO_C= ECHO_N= ECHO_T= |
9805 | case `echo -n x` in #((((( | |
9806 | -n*) | |
9807 | case `echo 'xy\c'` in | |
9808 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
9809 | xy) ECHO_C='\c';; | |
9810 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
9811 | ECHO_T=' ';; | |
9812 | esac;; | |
9813 | *) | |
9814 | ECHO_N='-n';; | |
9815 | esac | |
4f4e53dd PB |
9816 | |
9817 | rm -f conf$$ conf$$.exe conf$$.file | |
5213506e RW |
9818 | if test -d conf$$.dir; then |
9819 | rm -f conf$$.dir/conf$$.file | |
9820 | else | |
9821 | rm -f conf$$.dir | |
9822 | mkdir conf$$.dir 2>/dev/null | |
9823 | fi | |
9824 | if (echo >conf$$.file) 2>/dev/null; then | |
9825 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
4f4e53dd | 9826 | as_ln_s='ln -s' |
5213506e RW |
9827 | # ... but there are two gotchas: |
9828 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
9829 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
22e05272 | 9830 | # In both cases, we have to default to `cp -pR'. |
5213506e | 9831 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
22e05272 | 9832 | as_ln_s='cp -pR' |
5213506e RW |
9833 | elif ln conf$$.file conf$$ 2>/dev/null; then |
9834 | as_ln_s=ln | |
9835 | else | |
22e05272 | 9836 | as_ln_s='cp -pR' |
4f4e53dd | 9837 | fi |
4f4e53dd | 9838 | else |
22e05272 | 9839 | as_ln_s='cp -pR' |
4f4e53dd | 9840 | fi |
5213506e RW |
9841 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
9842 | rmdir conf$$.dir 2>/dev/null | |
9843 | ||
9844 | ||
9845 | # as_fn_mkdir_p | |
9846 | # ------------- | |
9847 | # Create "$as_dir" as a directory, including parents if necessary. | |
9848 | as_fn_mkdir_p () | |
9849 | { | |
9850 | ||
9851 | case $as_dir in #( | |
9852 | -*) as_dir=./$as_dir;; | |
9853 | esac | |
9854 | test -d "$as_dir" || eval $as_mkdir_p || { | |
9855 | as_dirs= | |
9856 | while :; do | |
9857 | case $as_dir in #( | |
9858 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
9859 | *) as_qdir=$as_dir;; | |
9860 | esac | |
9861 | as_dirs="'$as_qdir' $as_dirs" | |
9862 | as_dir=`$as_dirname -- "$as_dir" || | |
9863 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9864 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9865 | X"$as_dir" : 'X\(//\)$' \| \ | |
9866 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
9867 | $as_echo X"$as_dir" | | |
9868 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9869 | s//\1/ | |
9870 | q | |
9871 | } | |
9872 | /^X\(\/\/\)[^/].*/{ | |
9873 | s//\1/ | |
9874 | q | |
9875 | } | |
9876 | /^X\(\/\/\)$/{ | |
9877 | s//\1/ | |
9878 | q | |
9879 | } | |
9880 | /^X\(\/\).*/{ | |
9881 | s//\1/ | |
9882 | q | |
9883 | } | |
9884 | s/.*/./; q'` | |
9885 | test -d "$as_dir" && break | |
9886 | done | |
9887 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
22e05272 | 9888 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
4f4e53dd | 9889 | |
5213506e RW |
9890 | |
9891 | } # as_fn_mkdir_p | |
4f4e53dd | 9892 | if mkdir -p . 2>/dev/null; then |
5213506e | 9893 | as_mkdir_p='mkdir -p "$as_dir"' |
4f4e53dd PB |
9894 | else |
9895 | test -d ./-p && rmdir ./-p | |
9896 | as_mkdir_p=false | |
9897 | fi | |
9898 | ||
22e05272 JM |
9899 | |
9900 | # as_fn_executable_p FILE | |
9901 | # ----------------------- | |
9902 | # Test if FILE is an executable regular file. | |
9903 | as_fn_executable_p () | |
9904 | { | |
9905 | test -f "$1" && test -x "$1" | |
9906 | } # as_fn_executable_p | |
9907 | as_test_x='test -x' | |
9908 | as_executable_p=as_fn_executable_p | |
4f4e53dd PB |
9909 | |
9910 | # Sed expression to map a string onto a valid CPP name. | |
9911 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
9912 | ||
9913 | # Sed expression to map a string onto a valid variable name. | |
9914 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
9915 | ||
9916 | ||
4f4e53dd | 9917 | exec 6>&1 |
5213506e RW |
9918 | ## ----------------------------------- ## |
9919 | ## Main body of $CONFIG_STATUS script. ## | |
9920 | ## ----------------------------------- ## | |
9921 | _ASEOF | |
9922 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
4f4e53dd | 9923 | |
5213506e RW |
9924 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9925 | # Save the log message, to keep $0 and so on meaningful, and to | |
4f4e53dd | 9926 | # report actual input values of CONFIG_FILES etc. instead of their |
5213506e RW |
9927 | # values after options handling. |
9928 | ac_log=" | |
4f4e53dd | 9929 | This file was extended by cpplib $as_me , which was |
22e05272 | 9930 | generated by GNU Autoconf 2.69. Invocation command line was |
4f4e53dd PB |
9931 | |
9932 | CONFIG_FILES = $CONFIG_FILES | |
9933 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9934 | CONFIG_LINKS = $CONFIG_LINKS | |
9935 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9936 | $ $0 $@ | |
9937 | ||
5213506e RW |
9938 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
9939 | " | |
9940 | ||
4f4e53dd PB |
9941 | _ACEOF |
9942 | ||
5213506e RW |
9943 | case $ac_config_files in *" |
9944 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
9945 | esac | |
4f4e53dd | 9946 | |
5213506e RW |
9947 | case $ac_config_headers in *" |
9948 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
9949 | esac | |
4f4e53dd | 9950 | |
4f4e53dd | 9951 | |
5213506e RW |
9952 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
9953 | # Files that config.status was made for. | |
9954 | config_files="$ac_config_files" | |
9955 | config_headers="$ac_config_headers" | |
9956 | config_commands="$ac_config_commands" | |
4f4e53dd | 9957 | |
5213506e | 9958 | _ACEOF |
4f4e53dd | 9959 | |
5213506e | 9960 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd | 9961 | ac_cs_usage="\ |
5213506e RW |
9962 | \`$as_me' instantiates files and other configuration actions |
9963 | from templates according to the current configuration. Unless the files | |
9964 | and actions are specified as TAGs, all are instantiated by default. | |
4f4e53dd | 9965 | |
5213506e | 9966 | Usage: $0 [OPTION]... [TAG]... |
4f4e53dd PB |
9967 | |
9968 | -h, --help print this help, then exit | |
5213506e | 9969 | -V, --version print version number and configuration settings, then exit |
22e05272 | 9970 | --config print configuration, then exit |
5213506e RW |
9971 | -q, --quiet, --silent |
9972 | do not print progress messages | |
4f4e53dd PB |
9973 | -d, --debug don't remove temporary files |
9974 | --recheck update $as_me by reconfiguring in the same conditions | |
5213506e RW |
9975 | --file=FILE[:TEMPLATE] |
9976 | instantiate the configuration file FILE | |
9977 | --header=FILE[:TEMPLATE] | |
9978 | instantiate the configuration header FILE | |
4f4e53dd PB |
9979 | |
9980 | Configuration files: | |
9981 | $config_files | |
9982 | ||
9983 | Configuration headers: | |
9984 | $config_headers | |
9985 | ||
f610dd5f ZW |
9986 | Configuration commands: |
9987 | $config_commands | |
9988 | ||
5213506e | 9989 | Report bugs to <gcc-bugs@gcc.gnu.org>." |
4f4e53dd | 9990 | |
5213506e RW |
9991 | _ACEOF |
9992 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
22e05272 | 9993 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
4f4e53dd PB |
9994 | ac_cs_version="\\ |
9995 | cpplib config.status | |
22e05272 JM |
9996 | configured by $0, generated by GNU Autoconf 2.69, |
9997 | with options \\"\$ac_cs_config\\" | |
4f4e53dd | 9998 | |
22e05272 | 9999 | Copyright (C) 2012 Free Software Foundation, Inc. |
4f4e53dd PB |
10000 | This config.status script is free software; the Free Software Foundation |
10001 | gives unlimited permission to copy, distribute and modify it." | |
5213506e RW |
10002 | |
10003 | ac_pwd='$ac_pwd' | |
10004 | srcdir='$srcdir' | |
10005 | INSTALL='$INSTALL' | |
10006 | test -n "\$AWK" || AWK=awk | |
4f4e53dd PB |
10007 | _ACEOF |
10008 | ||
5213506e RW |
10009 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10010 | # The default lists apply if the user does not specify any file. | |
4f4e53dd PB |
10011 | ac_need_defaults=: |
10012 | while test $# != 0 | |
10013 | do | |
10014 | case $1 in | |
22e05272 | 10015 | --*=?*) |
5213506e RW |
10016 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
10017 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
4f4e53dd PB |
10018 | ac_shift=: |
10019 | ;; | |
22e05272 JM |
10020 | --*=) |
10021 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
10022 | ac_optarg= | |
10023 | ac_shift=: | |
10024 | ;; | |
5213506e | 10025 | *) |
4f4e53dd PB |
10026 | ac_option=$1 |
10027 | ac_optarg=$2 | |
10028 | ac_shift=shift | |
10029 | ;; | |
4f4e53dd PB |
10030 | esac |
10031 | ||
10032 | case $ac_option in | |
10033 | # Handling of the options. | |
4f4e53dd PB |
10034 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
10035 | ac_cs_recheck=: ;; | |
5213506e RW |
10036 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
10037 | $as_echo "$ac_cs_version"; exit ;; | |
22e05272 JM |
10038 | --config | --confi | --conf | --con | --co | --c ) |
10039 | $as_echo "$ac_cs_config"; exit ;; | |
5213506e | 10040 | --debug | --debu | --deb | --de | --d | -d ) |
4f4e53dd PB |
10041 | debug=: ;; |
10042 | --file | --fil | --fi | --f ) | |
10043 | $ac_shift | |
5213506e RW |
10044 | case $ac_optarg in |
10045 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
22e05272 | 10046 | '') as_fn_error $? "missing file argument" ;; |
5213506e RW |
10047 | esac |
10048 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
4f4e53dd PB |
10049 | ac_need_defaults=false;; |
10050 | --header | --heade | --head | --hea ) | |
10051 | $ac_shift | |
5213506e RW |
10052 | case $ac_optarg in |
10053 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10054 | esac | |
10055 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
4f4e53dd | 10056 | ac_need_defaults=false;; |
5213506e RW |
10057 | --he | --h) |
10058 | # Conflict between --help and --header | |
22e05272 | 10059 | as_fn_error $? "ambiguous option: \`$1' |
5213506e RW |
10060 | Try \`$0 --help' for more information.";; |
10061 | --help | --hel | -h ) | |
10062 | $as_echo "$ac_cs_usage"; exit ;; | |
4f4e53dd PB |
10063 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
10064 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
10065 | ac_cs_silent=: ;; | |
10066 | ||
10067 | # This is an error. | |
22e05272 | 10068 | -*) as_fn_error $? "unrecognized option: \`$1' |
5213506e | 10069 | Try \`$0 --help' for more information." ;; |
4f4e53dd | 10070 | |
5213506e RW |
10071 | *) as_fn_append ac_config_targets " $1" |
10072 | ac_need_defaults=false ;; | |
4f4e53dd PB |
10073 | |
10074 | esac | |
10075 | shift | |
10076 | done | |
10077 | ||
10078 | ac_configure_extra_args= | |
10079 | ||
10080 | if $ac_cs_silent; then | |
10081 | exec 6>/dev/null | |
10082 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
10083 | fi | |
10084 | ||
10085 | _ACEOF | |
5213506e | 10086 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4f4e53dd | 10087 | if \$ac_cs_recheck; then |
22e05272 | 10088 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5213506e RW |
10089 | shift |
10090 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
10091 | CONFIG_SHELL='$SHELL' | |
10092 | export CONFIG_SHELL | |
10093 | exec "\$@" | |
4f4e53dd PB |
10094 | fi |
10095 | ||
10096 | _ACEOF | |
5213506e RW |
10097 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10098 | exec 5>>config.log | |
10099 | { | |
10100 | echo | |
10101 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
10102 | ## Running $as_me. ## | |
10103 | _ASBOX | |
10104 | $as_echo "$ac_log" | |
10105 | } >&5 | |
4f4e53dd | 10106 | |
5213506e RW |
10107 | _ACEOF |
10108 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f610dd5f | 10109 | # |
5213506e | 10110 | # INIT-COMMANDS |
f610dd5f | 10111 | # |
024abeb3 | 10112 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
db50aea6 AA |
10113 | # Capture the value of obsolete ALL_LINGUAS because we need it to compute |
10114 | # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it | |
10115 | # from automake. | |
10116 | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' | |
10117 | # Capture the value of LINGUAS because we need it to compute CATALOGS. | |
10118 | LINGUAS="${LINGUAS-%UNSET%}" | |
10119 | ||
4f4e53dd | 10120 | |
f610dd5f | 10121 | _ACEOF |
4f4e53dd | 10122 | |
5213506e | 10123 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd | 10124 | |
5213506e | 10125 | # Handling of arguments. |
4f4e53dd PB |
10126 | for ac_config_target in $ac_config_targets |
10127 | do | |
5213506e RW |
10128 | case $ac_config_target in |
10129 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
db50aea6 | 10130 | "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; |
5213506e RW |
10131 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; |
10132 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
10133 | ||
22e05272 | 10134 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
4f4e53dd PB |
10135 | esac |
10136 | done | |
10137 | ||
5213506e | 10138 | |
4f4e53dd PB |
10139 | # If the user did not use the arguments to specify the items to instantiate, |
10140 | # then the envvar interface is used. Set only those that are not. | |
10141 | # We use the long form for the default assignment because of an extremely | |
10142 | # bizarre bug on SunOS 4.1.3. | |
10143 | if $ac_need_defaults; then | |
10144 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
10145 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
f610dd5f | 10146 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
4f4e53dd PB |
10147 | fi |
10148 | ||
10149 | # Have a temporary directory for convenience. Make it in the build tree | |
5213506e | 10150 | # simply because there is no reason against having it here, and in addition, |
4f4e53dd | 10151 | # creating and moving files from /tmp can sometimes cause problems. |
5213506e RW |
10152 | # Hook for its removal unless debugging. |
10153 | # Note that there is a small window in which the directory will not be cleaned: | |
10154 | # after its creation but before its name has been assigned to `$tmp'. | |
4f4e53dd PB |
10155 | $debug || |
10156 | { | |
22e05272 | 10157 | tmp= ac_tmp= |
5213506e | 10158 | trap 'exit_status=$? |
22e05272 JM |
10159 | : "${ac_tmp:=$tmp}" |
10160 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
5213506e RW |
10161 | ' 0 |
10162 | trap 'as_fn_exit 1' 1 2 13 15 | |
4f4e53dd | 10163 | } |
4f4e53dd PB |
10164 | # Create a (secure) tmp directory for tmp files. |
10165 | ||
10166 | { | |
5213506e | 10167 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
22e05272 | 10168 | test -d "$tmp" |
4f4e53dd PB |
10169 | } || |
10170 | { | |
5213506e RW |
10171 | tmp=./conf$$-$RANDOM |
10172 | (umask 077 && mkdir "$tmp") | |
22e05272 JM |
10173 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
10174 | ac_tmp=$tmp | |
5213506e RW |
10175 | |
10176 | # Set up the scripts for CONFIG_FILES section. | |
10177 | # No need to generate them if there are no CONFIG_FILES. | |
10178 | # This happens for instance with `./config.status config.h'. | |
10179 | if test -n "$CONFIG_FILES"; then | |
10180 | ||
10181 | ||
10182 | ac_cr=`echo X | tr X '\015'` | |
10183 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
10184 | # But we know of no other shell where ac_cr would be empty at this | |
10185 | # point, so we can use a bashism as a fallback. | |
10186 | if test "x$ac_cr" = x; then | |
10187 | eval ac_cr=\$\'\\r\' | |
10188 | fi | |
10189 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
10190 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
22e05272 | 10191 | ac_cs_awk_cr='\\r' |
5213506e RW |
10192 | else |
10193 | ac_cs_awk_cr=$ac_cr | |
10194 | fi | |
10195 | ||
22e05272 | 10196 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
5213506e RW |
10197 | _ACEOF |
10198 | ||
10199 | ||
10200 | { | |
10201 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
10202 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
10203 | echo "_ACEOF" | |
10204 | } >conf$$subs.sh || | |
22e05272 JM |
10205 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
10206 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
5213506e RW |
10207 | ac_delim='%!_!# ' |
10208 | for ac_last_try in false false false false false :; do | |
10209 | . ./conf$$subs.sh || | |
22e05272 | 10210 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5213506e RW |
10211 | |
10212 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
10213 | if test $ac_delim_n = $ac_delim_num; then | |
10214 | break | |
10215 | elif $ac_last_try; then | |
22e05272 | 10216 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5213506e RW |
10217 | else |
10218 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
10219 | fi | |
10220 | done | |
10221 | rm -f conf$$subs.sh | |
10222 | ||
10223 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
22e05272 | 10224 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
5213506e RW |
10225 | _ACEOF |
10226 | sed -n ' | |
10227 | h | |
10228 | s/^/S["/; s/!.*/"]=/ | |
10229 | p | |
10230 | g | |
10231 | s/^[^!]*!// | |
10232 | :repl | |
10233 | t repl | |
10234 | s/'"$ac_delim"'$// | |
10235 | t delim | |
10236 | :nl | |
10237 | h | |
22e05272 | 10238 | s/\(.\{148\}\)..*/\1/ |
5213506e RW |
10239 | t more1 |
10240 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
10241 | p | |
10242 | n | |
10243 | b repl | |
10244 | :more1 | |
10245 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10246 | p | |
10247 | g | |
10248 | s/.\{148\}// | |
10249 | t nl | |
10250 | :delim | |
10251 | h | |
22e05272 | 10252 | s/\(.\{148\}\)..*/\1/ |
5213506e RW |
10253 | t more2 |
10254 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
10255 | p | |
10256 | b | |
10257 | :more2 | |
10258 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10259 | p | |
10260 | g | |
10261 | s/.\{148\}// | |
10262 | t delim | |
10263 | ' <conf$$subs.awk | sed ' | |
10264 | /^[^""]/{ | |
10265 | N | |
10266 | s/\n// | |
10267 | } | |
10268 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
10269 | rm -f conf$$subs.awk | |
10270 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10271 | _ACAWK | |
22e05272 | 10272 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
5213506e RW |
10273 | for (key in S) S_is_set[key] = 1 |
10274 | FS = "\a" | |
10275 | ||
10276 | } | |
4f4e53dd | 10277 | { |
5213506e RW |
10278 | line = $ 0 |
10279 | nfields = split(line, field, "@") | |
10280 | substed = 0 | |
10281 | len = length(field[1]) | |
10282 | for (i = 2; i < nfields; i++) { | |
10283 | key = field[i] | |
10284 | keylen = length(key) | |
10285 | if (S_is_set[key]) { | |
10286 | value = S[key] | |
10287 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
10288 | len += length(value) + length(field[++i]) | |
10289 | substed = 1 | |
10290 | } else | |
10291 | len += 1 + keylen | |
10292 | } | |
10293 | ||
10294 | print line | |
4f4e53dd PB |
10295 | } |
10296 | ||
5213506e RW |
10297 | _ACAWK |
10298 | _ACEOF | |
10299 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10300 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
10301 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
10302 | else | |
10303 | cat | |
22e05272 JM |
10304 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
10305 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
4f4e53dd PB |
10306 | _ACEOF |
10307 | ||
22e05272 JM |
10308 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
10309 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
5213506e RW |
10310 | # trailing colons and then remove the whole line if VPATH becomes empty |
10311 | # (actually we leave an empty line to preserve line numbers). | |
10312 | if test "x$srcdir" = x.; then | |
22e05272 JM |
10313 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
10314 | h | |
10315 | s/// | |
10316 | s/^/:/ | |
10317 | s/[ ]*$/:/ | |
10318 | s/:\$(srcdir):/:/g | |
10319 | s/:\${srcdir}:/:/g | |
10320 | s/:@srcdir@:/:/g | |
10321 | s/^:*// | |
5213506e | 10322 | s/:*$// |
22e05272 JM |
10323 | x |
10324 | s/\(=[ ]*\).*/\1/ | |
10325 | G | |
10326 | s/\n// | |
5213506e RW |
10327 | s/^[^=]*=[ ]*$// |
10328 | }' | |
10329 | fi | |
4f4e53dd | 10330 | |
5213506e RW |
10331 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10332 | fi # test -n "$CONFIG_FILES" | |
4f4e53dd | 10333 | |
5213506e RW |
10334 | # Set up the scripts for CONFIG_HEADERS section. |
10335 | # No need to generate them if there are no CONFIG_HEADERS. | |
10336 | # This happens for instance with `./config.status Makefile'. | |
10337 | if test -n "$CONFIG_HEADERS"; then | |
22e05272 | 10338 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
5213506e RW |
10339 | BEGIN { |
10340 | _ACEOF | |
10341 | ||
10342 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
10343 | # here-document in config.status, that substitutes the proper values into | |
10344 | # config.h.in to produce config.h. | |
10345 | ||
10346 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
10347 | # handling of long lines. | |
10348 | ac_delim='%!_!# ' | |
10349 | for ac_last_try in false false :; do | |
22e05272 JM |
10350 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
10351 | if test -z "$ac_tt"; then | |
5213506e RW |
10352 | break |
10353 | elif $ac_last_try; then | |
22e05272 | 10354 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
5213506e RW |
10355 | else |
10356 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
4f4e53dd | 10357 | fi |
5213506e | 10358 | done |
4f4e53dd | 10359 | |
5213506e RW |
10360 | # For the awk script, D is an array of macro values keyed by name, |
10361 | # likewise P contains macro parameters if any. Preserve backslash | |
10362 | # newline sequences. | |
10363 | ||
10364 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
10365 | sed -n ' | |
10366 | s/.\{148\}/&'"$ac_delim"'/g | |
10367 | t rset | |
10368 | :rset | |
10369 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
10370 | t def | |
10371 | d | |
10372 | :def | |
10373 | s/\\$// | |
10374 | t bsnl | |
10375 | s/["\\]/\\&/g | |
10376 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10377 | D["\1"]=" \3"/p | |
10378 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
10379 | d | |
10380 | :bsnl | |
10381 | s/["\\]/\\&/g | |
10382 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10383 | D["\1"]=" \3\\\\\\n"\\/p | |
10384 | t cont | |
10385 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
10386 | t cont | |
10387 | d | |
10388 | :cont | |
10389 | n | |
10390 | s/.\{148\}/&'"$ac_delim"'/g | |
10391 | t clear | |
10392 | :clear | |
10393 | s/\\$// | |
10394 | t bsnlc | |
10395 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
10396 | d | |
10397 | :bsnlc | |
10398 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
10399 | b cont | |
10400 | ' <confdefs.h | sed ' | |
10401 | s/'"$ac_delim"'/"\\\ | |
10402 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
10403 | ||
10404 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10405 | for (key in D) D_is_set[key] = 1 | |
10406 | FS = "\a" | |
10407 | } | |
10408 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
10409 | line = \$ 0 | |
10410 | split(line, arg, " ") | |
10411 | if (arg[1] == "#") { | |
10412 | defundef = arg[2] | |
10413 | mac1 = arg[3] | |
10414 | } else { | |
10415 | defundef = substr(arg[1], 2) | |
10416 | mac1 = arg[2] | |
10417 | } | |
10418 | split(mac1, mac2, "(") #) | |
10419 | macro = mac2[1] | |
10420 | prefix = substr(line, 1, index(line, defundef) - 1) | |
10421 | if (D_is_set[macro]) { | |
10422 | # Preserve the white space surrounding the "#". | |
10423 | print prefix "define", macro P[macro] D[macro] | |
10424 | next | |
10425 | } else { | |
10426 | # Replace #undef with comments. This is necessary, for example, | |
10427 | # in the case of _POSIX_SOURCE, which is predefined and required | |
10428 | # on some systems where configure will not decide to define it. | |
10429 | if (defundef == "undef") { | |
10430 | print "/*", prefix defundef, macro, "*/" | |
10431 | next | |
10432 | } | |
10433 | } | |
10434 | } | |
10435 | { print } | |
10436 | _ACAWK | |
4f4e53dd | 10437 | _ACEOF |
5213506e | 10438 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
22e05272 | 10439 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
5213506e RW |
10440 | fi # test -n "$CONFIG_HEADERS" |
10441 | ||
10442 | ||
10443 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
10444 | shift | |
10445 | for ac_tag | |
10446 | do | |
10447 | case $ac_tag in | |
10448 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
10449 | esac | |
10450 | case $ac_mode$ac_tag in | |
10451 | :[FHL]*:*);; | |
22e05272 | 10452 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
5213506e RW |
10453 | :[FH]-) ac_tag=-:-;; |
10454 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
10455 | esac | |
10456 | ac_save_IFS=$IFS | |
10457 | IFS=: | |
10458 | set x $ac_tag | |
10459 | IFS=$ac_save_IFS | |
10460 | shift | |
10461 | ac_file=$1 | |
10462 | shift | |
10463 | ||
10464 | case $ac_mode in | |
10465 | :L) ac_source=$1;; | |
10466 | :[FH]) | |
10467 | ac_file_inputs= | |
10468 | for ac_f | |
10469 | do | |
10470 | case $ac_f in | |
22e05272 | 10471 | -) ac_f="$ac_tmp/stdin";; |
5213506e RW |
10472 | *) # Look for the file first in the build tree, then in the source tree |
10473 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
10474 | # because $ac_f cannot contain `:'. | |
10475 | test -f "$ac_f" || | |
10476 | case $ac_f in | |
10477 | [\\/$]*) false;; | |
10478 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
10479 | esac || | |
22e05272 | 10480 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
5213506e RW |
10481 | esac |
10482 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
10483 | as_fn_append ac_file_inputs " '$ac_f'" | |
10484 | done | |
10485 | ||
10486 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10487 | # use $as_me), people would be surprised to read: | |
10488 | # /* config.h. Generated by config.status. */ | |
10489 | configure_input='Generated from '` | |
10490 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
10491 | `' by configure.' | |
10492 | if test x"$ac_file" != x-; then | |
10493 | configure_input="$ac_file. $configure_input" | |
10494 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
10495 | $as_echo "$as_me: creating $ac_file" >&6;} | |
10496 | fi | |
10497 | # Neutralize special characters interpreted by sed in replacement strings. | |
10498 | case $configure_input in #( | |
10499 | *\&* | *\|* | *\\* ) | |
10500 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
10501 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
10502 | *) ac_sed_conf_input=$configure_input;; | |
10503 | esac | |
10504 | ||
10505 | case $ac_tag in | |
22e05272 JM |
10506 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
10507 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
5213506e RW |
10508 | esac |
10509 | ;; | |
4f4e53dd PB |
10510 | esac |
10511 | ||
5213506e | 10512 | ac_dir=`$as_dirname -- "$ac_file" || |
4f4e53dd PB |
10513 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
10514 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
10515 | X"$ac_file" : 'X\(//\)$' \| \ | |
5213506e RW |
10516 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
10517 | $as_echo X"$ac_file" | | |
10518 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10519 | s//\1/ | |
10520 | q | |
10521 | } | |
10522 | /^X\(\/\/\)[^/].*/{ | |
10523 | s//\1/ | |
10524 | q | |
10525 | } | |
10526 | /^X\(\/\/\)$/{ | |
10527 | s//\1/ | |
10528 | q | |
10529 | } | |
10530 | /^X\(\/\).*/{ | |
10531 | s//\1/ | |
10532 | q | |
10533 | } | |
10534 | s/.*/./; q'` | |
10535 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4f4e53dd PB |
10536 | ac_builddir=. |
10537 | ||
5213506e RW |
10538 | case "$ac_dir" in |
10539 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10540 | *) | |
10541 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
10542 | # A ".." for each directory in $ac_dir_suffix. | |
10543 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
10544 | case $ac_top_builddir_sub in | |
10545 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10546 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
10547 | esac ;; | |
10548 | esac | |
10549 | ac_abs_top_builddir=$ac_pwd | |
10550 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
10551 | # for backward compatibility: | |
10552 | ac_top_builddir=$ac_top_build_prefix | |
4f4e53dd PB |
10553 | |
10554 | case $srcdir in | |
5213506e | 10555 | .) # We are building in place. |
4f4e53dd | 10556 | ac_srcdir=. |
5213506e RW |
10557 | ac_top_srcdir=$ac_top_builddir_sub |
10558 | ac_abs_top_srcdir=$ac_pwd ;; | |
10559 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
4f4e53dd | 10560 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
10561 | ac_top_srcdir=$srcdir |
10562 | ac_abs_top_srcdir=$srcdir ;; | |
10563 | *) # Relative name. | |
10564 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
10565 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
10566 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
4f4e53dd | 10567 | esac |
5213506e | 10568 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
4f4e53dd | 10569 | |
4f4e53dd | 10570 | |
5213506e RW |
10571 | case $ac_mode in |
10572 | :F) | |
10573 | # | |
10574 | # CONFIG_FILE | |
10575 | # | |
4f4e53dd PB |
10576 | |
10577 | case $INSTALL in | |
10578 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5213506e | 10579 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
4f4e53dd | 10580 | esac |
5213506e | 10581 | _ACEOF |
4f4e53dd | 10582 | |
5213506e RW |
10583 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10584 | # If the template does not know about datarootdir, expand it. | |
10585 | # FIXME: This hack should be removed a few years after 2.60. | |
10586 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
10587 | ac_sed_dataroot=' | |
10588 | /datarootdir/ { | |
10589 | p | |
10590 | q | |
10591 | } | |
10592 | /@datadir@/p | |
10593 | /@docdir@/p | |
10594 | /@infodir@/p | |
10595 | /@localedir@/p | |
10596 | /@mandir@/p' | |
10597 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
10598 | *datarootdir*) ac_datarootdir_seen=yes;; | |
10599 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
10600 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
10601 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
10602 | _ACEOF | |
10603 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10604 | ac_datarootdir_hack=' | |
10605 | s&@datadir@&$datadir&g | |
10606 | s&@docdir@&$docdir&g | |
10607 | s&@infodir@&$infodir&g | |
10608 | s&@localedir@&$localedir&g | |
10609 | s&@mandir@&$mandir&g | |
10610 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
10611 | esac | |
4f4e53dd | 10612 | _ACEOF |
5213506e RW |
10613 | |
10614 | # Neutralize VPATH when `$srcdir' = `.'. | |
10615 | # Shell code in configure.ac might set extrasub. | |
10616 | # FIXME: do we really want to maintain this feature? | |
10617 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10618 | ac_sed_extra="$ac_vpsub | |
4f4e53dd PB |
10619 | $extrasub |
10620 | _ACEOF | |
5213506e | 10621 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd PB |
10622 | :t |
10623 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5213506e RW |
10624 | s|@configure_input@|$ac_sed_conf_input|;t t |
10625 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
10626 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
10627 | s&@srcdir@&$ac_srcdir&;t t | |
10628 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
10629 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
10630 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
10631 | s&@builddir@&$ac_builddir&;t t | |
10632 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
10633 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
10634 | s&@INSTALL@&$ac_INSTALL&;t t | |
10635 | $ac_datarootdir_hack | |
10636 | " | |
22e05272 JM |
10637 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
10638 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5213506e RW |
10639 | |
10640 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
22e05272 JM |
10641 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
10642 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
10643 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
5213506e | 10644 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
22e05272 | 10645 | which seems to be undefined. Please make sure it is defined" >&5 |
5213506e | 10646 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
22e05272 | 10647 | which seems to be undefined. Please make sure it is defined" >&2;} |
5213506e | 10648 | |
22e05272 | 10649 | rm -f "$ac_tmp/stdin" |
4f4e53dd | 10650 | case $ac_file in |
22e05272 JM |
10651 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
10652 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
5213506e | 10653 | esac \ |
22e05272 | 10654 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
5213506e RW |
10655 | ;; |
10656 | :H) | |
10657 | # | |
10658 | # CONFIG_HEADER | |
10659 | # | |
4f4e53dd | 10660 | if test x"$ac_file" != x-; then |
5213506e RW |
10661 | { |
10662 | $as_echo "/* $configure_input */" \ | |
22e05272 JM |
10663 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
10664 | } >"$ac_tmp/config.h" \ | |
10665 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
10666 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
5213506e RW |
10667 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
10668 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
4f4e53dd | 10669 | else |
5213506e | 10670 | rm -f "$ac_file" |
22e05272 JM |
10671 | mv "$ac_tmp/config.h" "$ac_file" \ |
10672 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
4f4e53dd PB |
10673 | fi |
10674 | else | |
5213506e | 10675 | $as_echo "/* $configure_input */" \ |
22e05272 JM |
10676 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
10677 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
4f4e53dd | 10678 | fi |
5213506e | 10679 | ;; |
f610dd5f | 10680 | |
5213506e RW |
10681 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
10682 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
10683 | ;; | |
10684 | esac | |
f610dd5f | 10685 | |
f610dd5f | 10686 | |
5213506e RW |
10687 | case $ac_file$ac_mode in |
10688 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
db50aea6 AA |
10689 | "default-1":C) |
10690 | for ac_file in $CONFIG_FILES; do | |
10691 | # Support "outfile[:infile[:infile...]]" | |
10692 | case "$ac_file" in | |
10693 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
10694 | esac | |
10695 | # PO directories have a Makefile.in generated from Makefile.in.in. | |
10696 | case "$ac_file" in */Makefile.in) | |
10697 | # Adjust a relative srcdir. | |
10698 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | |
10699 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` | |
10700 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` | |
10701 | # In autoconf-2.13 it is called $ac_given_srcdir. | |
10702 | # In autoconf-2.50 it is called $srcdir. | |
10703 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | |
10704 | case "$ac_given_srcdir" in | |
10705 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | |
10706 | /*) top_srcdir="$ac_given_srcdir" ;; | |
10707 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
10708 | esac | |
10709 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then | |
10710 | rm -f "$ac_dir/POTFILES" | |
10711 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | |
10712 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | |
10713 | POMAKEFILEDEPS="POTFILES.in" | |
10714 | # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend | |
10715 | # on $ac_dir but don't depend on user-specified configuration | |
10716 | # parameters. | |
10717 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | |
10718 | # The LINGUAS file contains the set of available languages. | |
10719 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | |
10720 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete" | |
10721 | fi | |
10722 | ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` | |
10723 | # Hide the ALL_LINGUAS assigment from automake. | |
10724 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | |
10725 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | |
10726 | else | |
10727 | # The set of available languages was given in configure.ac. | |
10728 | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' | |
10729 | fi | |
10730 | case "$ac_given_srcdir" in | |
10731 | .) srcdirpre= ;; | |
10732 | *) srcdirpre='$(srcdir)/' ;; | |
10733 | esac | |
10734 | POFILES= | |
10735 | GMOFILES= | |
10736 | UPDATEPOFILES= | |
10737 | DUMMYPOFILES= | |
10738 | for lang in $ALL_LINGUAS; do | |
10739 | POFILES="$POFILES $srcdirpre$lang.po" | |
10740 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | |
10741 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | |
10742 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | |
10743 | done | |
10744 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | |
10745 | # environment variable. | |
10746 | INST_LINGUAS= | |
10747 | if test -n "$ALL_LINGUAS"; then | |
10748 | for presentlang in $ALL_LINGUAS; do | |
10749 | useit=no | |
10750 | if test "%UNSET%" != "$LINGUAS"; then | |
10751 | desiredlanguages="$LINGUAS" | |
10752 | else | |
10753 | desiredlanguages="$ALL_LINGUAS" | |
10754 | fi | |
10755 | for desiredlang in $desiredlanguages; do | |
10756 | # Use the presentlang catalog if desiredlang is | |
10757 | # a. equal to presentlang, or | |
10758 | # b. a variant of presentlang (because in this case, | |
10759 | # presentlang can be used as a fallback for messages | |
10760 | # which are not translated in the desiredlang catalog). | |
10761 | case "$desiredlang" in | |
10762 | "$presentlang"*) useit=yes;; | |
10763 | esac | |
10764 | done | |
10765 | if test $useit = yes; then | |
10766 | INST_LINGUAS="$INST_LINGUAS $presentlang" | |
10767 | fi | |
10768 | done | |
10769 | fi | |
10770 | CATALOGS= | |
10771 | if test -n "$INST_LINGUAS"; then | |
10772 | for lang in $INST_LINGUAS; do | |
10773 | CATALOGS="$CATALOGS $lang.gmo" | |
10774 | done | |
10775 | fi | |
10776 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | |
10777 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" | |
10778 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do | |
10779 | if test -f "$f"; then | |
10780 | case "$f" in | |
10781 | *.orig | *.bak | *~) ;; | |
10782 | *) cat "$f" >> "$ac_dir/Makefile" ;; | |
10783 | esac | |
10784 | fi | |
10785 | done | |
10786 | fi | |
10787 | ;; | |
10788 | esac | |
10789 | done ;; | |
5213506e | 10790 | "config.h":H) echo timestamp > stamp-h1 ;; |
f610dd5f | 10791 | |
f610dd5f | 10792 | esac |
5213506e | 10793 | done # for ac_tag |
4f4e53dd | 10794 | |
4f4e53dd | 10795 | |
5213506e | 10796 | as_fn_exit 0 |
4f4e53dd | 10797 | _ACEOF |
4f4e53dd PB |
10798 | ac_clean_files=$ac_clean_files_save |
10799 | ||
5213506e | 10800 | test $ac_write_fail = 0 || |
22e05272 | 10801 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
5213506e | 10802 | |
4f4e53dd PB |
10803 | |
10804 | # configure is writing to config.log, and then calls config.status. | |
10805 | # config.status does its own redirection, appending to config.log. | |
10806 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10807 | # by configure, so config.status won't be able to write to it; its | |
10808 | # output is simply discarded. So we exec the FD to /dev/null, | |
10809 | # effectively closing config.log, so it can be properly (re)opened and | |
10810 | # appended to by config.status. When coming back to configure, we | |
10811 | # need to make the FD available again. | |
10812 | if test "$no_create" != yes; then | |
10813 | ac_cs_success=: | |
10814 | ac_config_status_args= | |
10815 | test "$silent" = yes && | |
10816 | ac_config_status_args="$ac_config_status_args --quiet" | |
10817 | exec 5>/dev/null | |
10818 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10819 | exec 5>>config.log | |
10820 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10821 | # would make configure fail if this is the last instruction. | |
22e05272 | 10822 | $ac_cs_success || as_fn_exit 1 |
5213506e RW |
10823 | fi |
10824 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
10825 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
10826 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
4f4e53dd PB |
10827 | fi |
10828 |