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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 | ||
5213506e | 625 | ac_subst_vars='LTLIBOBJS |
459260ec | 626 | PICFLAG |
5213506e RW |
627 | MAINT |
628 | USED_CATALOGS | |
629 | PACKAGE | |
630 | LTLIBICONV | |
631 | LIBICONV | |
632 | CATOBJEXT | |
633 | GENCAT | |
634 | INSTOBJEXT | |
635 | DATADIRNAME | |
636 | CATALOGS | |
637 | POSUB | |
638 | GMSGFMT | |
639 | XGETTEXT | |
640 | INCINTL | |
641 | LIBINTL_DEP | |
642 | LIBINTL | |
643 | USE_NLS | |
644 | ALLOCA | |
645 | LIBOBJS | |
5213506e | 646 | CXXDEPMODE |
5213506e RW |
647 | DEPDIR |
648 | am__leading_dot | |
649 | WERROR | |
e9411247 | 650 | noexception_flags |
5213506e RW |
651 | WARN_PEDANTIC |
652 | c_warn | |
653 | warn | |
654 | AUTOHEADER | |
655 | AUTOCONF | |
656 | ACLOCAL | |
0e1a989c ILT |
657 | EGREP |
658 | GREP | |
659 | CPP | |
5213506e RW |
660 | RANLIB |
661 | ac_ct_CXX | |
662 | CXXFLAGS | |
663 | CXX | |
664 | OBJEXT | |
665 | EXEEXT | |
666 | ac_ct_CC | |
667 | CPPFLAGS | |
668 | LDFLAGS | |
669 | CFLAGS | |
670 | CC | |
671 | INSTALL_DATA | |
672 | INSTALL_SCRIPT | |
673 | INSTALL_PROGRAM | |
674 | SET_MAKE | |
675 | target_os | |
676 | target_vendor | |
677 | target_cpu | |
678 | target | |
679 | host_os | |
680 | host_vendor | |
681 | host_cpu | |
682 | host | |
683 | build_os | |
684 | build_vendor | |
685 | build_cpu | |
686 | build | |
687 | target_alias | |
688 | host_alias | |
689 | build_alias | |
690 | LIBS | |
691 | ECHO_T | |
692 | ECHO_N | |
693 | ECHO_C | |
694 | DEFS | |
695 | mandir | |
696 | localedir | |
697 | libdir | |
698 | psdir | |
699 | pdfdir | |
700 | dvidir | |
701 | htmldir | |
702 | infodir | |
703 | docdir | |
704 | oldincludedir | |
705 | includedir | |
706 | localstatedir | |
707 | sharedstatedir | |
708 | sysconfdir | |
709 | datadir | |
710 | datarootdir | |
711 | libexecdir | |
712 | sbindir | |
713 | bindir | |
714 | program_transform_name | |
715 | prefix | |
716 | exec_prefix | |
717 | PACKAGE_URL | |
718 | PACKAGE_BUGREPORT | |
719 | PACKAGE_STRING | |
720 | PACKAGE_VERSION | |
721 | PACKAGE_TARNAME | |
722 | PACKAGE_NAME | |
723 | PATH_SEPARATOR | |
724 | SHELL' | |
4f4e53dd | 725 | ac_subst_files='' |
5213506e RW |
726 | ac_user_opts=' |
727 | enable_option_checking | |
480767a9 | 728 | enable_largefile |
5213506e RW |
729 | enable_werror_always |
730 | with_gnu_ld | |
731 | enable_rpath | |
732 | with_libiconv_prefix | |
733 | enable_maintainer_mode | |
734 | enable_checking | |
5dc99c46 | 735 | enable_canonical_system_headers |
459260ec | 736 | enable_host_shared |
ceb17928 | 737 | enable_valgrind_annotations |
5213506e RW |
738 | ' |
739 | ac_precious_vars='build_alias | |
740 | host_alias | |
741 | target_alias | |
742 | CC | |
743 | CFLAGS | |
744 | LDFLAGS | |
745 | LIBS | |
746 | CPPFLAGS | |
747 | CXX | |
748 | CXXFLAGS | |
749 | CCC | |
0e1a989c | 750 | CPP' |
5213506e | 751 | |
4f4e53dd PB |
752 | |
753 | # Initialize some variables set by options. | |
754 | ac_init_help= | |
755 | ac_init_version=false | |
5213506e RW |
756 | ac_unrecognized_opts= |
757 | ac_unrecognized_sep= | |
4f4e53dd PB |
758 | # The variables have the same names as the options, with |
759 | # dashes changed to underlines. | |
760 | cache_file=/dev/null | |
761 | exec_prefix=NONE | |
762 | no_create= | |
763 | no_recursion= | |
764 | prefix=NONE | |
765 | program_prefix=NONE | |
766 | program_suffix=NONE | |
767 | program_transform_name=s,x,x, | |
768 | silent= | |
769 | site= | |
770 | srcdir= | |
771 | verbose= | |
772 | x_includes=NONE | |
773 | x_libraries=NONE | |
774 | ||
775 | # Installation directory options. | |
776 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
777 | # and all the variables that are supposed to be based on exec_prefix | |
778 | # by default will actually change. | |
779 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
5213506e | 780 | # (The list follows the same order as the GNU Coding Standards.) |
4f4e53dd PB |
781 | bindir='${exec_prefix}/bin' |
782 | sbindir='${exec_prefix}/sbin' | |
783 | libexecdir='${exec_prefix}/libexec' | |
5213506e RW |
784 | datarootdir='${prefix}/share' |
785 | datadir='${datarootdir}' | |
4f4e53dd PB |
786 | sysconfdir='${prefix}/etc' |
787 | sharedstatedir='${prefix}/com' | |
788 | localstatedir='${prefix}/var' | |
4f4e53dd PB |
789 | includedir='${prefix}/include' |
790 | oldincludedir='/usr/include' | |
5213506e RW |
791 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
792 | infodir='${datarootdir}/info' | |
793 | htmldir='${docdir}' | |
794 | dvidir='${docdir}' | |
795 | pdfdir='${docdir}' | |
796 | psdir='${docdir}' | |
797 | libdir='${exec_prefix}/lib' | |
798 | localedir='${datarootdir}/locale' | |
799 | mandir='${datarootdir}/man' | |
4f4e53dd PB |
800 | |
801 | ac_prev= | |
5213506e | 802 | ac_dashdash= |
4f4e53dd PB |
803 | for ac_option |
804 | do | |
805 | # If the previous option needs an argument, assign it. | |
806 | if test -n "$ac_prev"; then | |
5213506e | 807 | eval $ac_prev=\$ac_option |
4f4e53dd PB |
808 | ac_prev= |
809 | continue | |
810 | fi | |
811 | ||
5213506e | 812 | case $ac_option in |
22e05272 JM |
813 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
814 | *=) ac_optarg= ;; | |
815 | *) ac_optarg=yes ;; | |
5213506e | 816 | esac |
4f4e53dd PB |
817 | |
818 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
819 | ||
5213506e RW |
820 | case $ac_dashdash$ac_option in |
821 | --) | |
822 | ac_dashdash=yes ;; | |
4f4e53dd PB |
823 | |
824 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
825 | ac_prev=bindir ;; | |
826 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
827 | bindir=$ac_optarg ;; | |
828 | ||
829 | -build | --build | --buil | --bui | --bu) | |
830 | ac_prev=build_alias ;; | |
831 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
832 | build_alias=$ac_optarg ;; | |
833 | ||
834 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
835 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
836 | ac_prev=cache_file ;; | |
837 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
838 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
839 | cache_file=$ac_optarg ;; | |
840 | ||
841 | --config-cache | -C) | |
842 | cache_file=config.cache ;; | |
843 | ||
5213506e | 844 | -datadir | --datadir | --datadi | --datad) |
4f4e53dd | 845 | ac_prev=datadir ;; |
5213506e | 846 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
4f4e53dd PB |
847 | datadir=$ac_optarg ;; |
848 | ||
5213506e RW |
849 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
850 | | --dataroo | --dataro | --datar) | |
851 | ac_prev=datarootdir ;; | |
852 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
853 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
854 | datarootdir=$ac_optarg ;; | |
855 | ||
4f4e53dd | 856 | -disable-* | --disable-*) |
5213506e | 857 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
4f4e53dd | 858 | # Reject names that are not valid shell variable names. |
5213506e | 859 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 860 | as_fn_error $? "invalid feature name: $ac_useropt" |
5213506e RW |
861 | ac_useropt_orig=$ac_useropt |
862 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
863 | case $ac_user_opts in | |
864 | *" | |
865 | "enable_$ac_useropt" | |
866 | "*) ;; | |
867 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
868 | ac_unrecognized_sep=', ';; | |
869 | esac | |
870 | eval enable_$ac_useropt=no ;; | |
871 | ||
872 | -docdir | --docdir | --docdi | --doc | --do) | |
873 | ac_prev=docdir ;; | |
874 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
875 | docdir=$ac_optarg ;; | |
876 | ||
877 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
878 | ac_prev=dvidir ;; | |
879 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
880 | dvidir=$ac_optarg ;; | |
4f4e53dd PB |
881 | |
882 | -enable-* | --enable-*) | |
5213506e | 883 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
4f4e53dd | 884 | # Reject names that are not valid shell variable names. |
5213506e | 885 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 886 | as_fn_error $? "invalid feature name: $ac_useropt" |
5213506e RW |
887 | ac_useropt_orig=$ac_useropt |
888 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
889 | case $ac_user_opts in | |
890 | *" | |
891 | "enable_$ac_useropt" | |
892 | "*) ;; | |
893 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
894 | ac_unrecognized_sep=', ';; | |
4f4e53dd | 895 | esac |
5213506e | 896 | eval enable_$ac_useropt=\$ac_optarg ;; |
4f4e53dd PB |
897 | |
898 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
899 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
900 | | --exec | --exe | --ex) | |
901 | ac_prev=exec_prefix ;; | |
902 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
903 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
904 | | --exec=* | --exe=* | --ex=*) | |
905 | exec_prefix=$ac_optarg ;; | |
906 | ||
907 | -gas | --gas | --ga | --g) | |
908 | # Obsolete; use --with-gas. | |
909 | with_gas=yes ;; | |
910 | ||
911 | -help | --help | --hel | --he | -h) | |
912 | ac_init_help=long ;; | |
913 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
914 | ac_init_help=recursive ;; | |
915 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
916 | ac_init_help=short ;; | |
917 | ||
918 | -host | --host | --hos | --ho) | |
919 | ac_prev=host_alias ;; | |
920 | -host=* | --host=* | --hos=* | --ho=*) | |
921 | host_alias=$ac_optarg ;; | |
922 | ||
5213506e RW |
923 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
924 | ac_prev=htmldir ;; | |
925 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
926 | | --ht=*) | |
927 | htmldir=$ac_optarg ;; | |
928 | ||
4f4e53dd PB |
929 | -includedir | --includedir | --includedi | --included | --include \ |
930 | | --includ | --inclu | --incl | --inc) | |
931 | ac_prev=includedir ;; | |
932 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
933 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
934 | includedir=$ac_optarg ;; | |
935 | ||
936 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
937 | ac_prev=infodir ;; | |
938 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
939 | infodir=$ac_optarg ;; | |
940 | ||
941 | -libdir | --libdir | --libdi | --libd) | |
942 | ac_prev=libdir ;; | |
943 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
944 | libdir=$ac_optarg ;; | |
945 | ||
946 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
947 | | --libexe | --libex | --libe) | |
948 | ac_prev=libexecdir ;; | |
949 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
950 | | --libexe=* | --libex=* | --libe=*) | |
951 | libexecdir=$ac_optarg ;; | |
952 | ||
5213506e RW |
953 | -localedir | --localedir | --localedi | --localed | --locale) |
954 | ac_prev=localedir ;; | |
955 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
956 | localedir=$ac_optarg ;; | |
957 | ||
4f4e53dd | 958 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
5213506e | 959 | | --localstate | --localstat | --localsta | --localst | --locals) |
4f4e53dd PB |
960 | ac_prev=localstatedir ;; |
961 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
5213506e | 962 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
4f4e53dd PB |
963 | localstatedir=$ac_optarg ;; |
964 | ||
965 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
966 | ac_prev=mandir ;; | |
967 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
968 | mandir=$ac_optarg ;; | |
969 | ||
970 | -nfp | --nfp | --nf) | |
971 | # Obsolete; use --without-fp. | |
972 | with_fp=no ;; | |
973 | ||
974 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
975 | | --no-cr | --no-c | -n) | |
976 | no_create=yes ;; | |
977 | ||
978 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
979 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
980 | no_recursion=yes ;; | |
981 | ||
982 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
983 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
984 | | --oldin | --oldi | --old | --ol | --o) | |
985 | ac_prev=oldincludedir ;; | |
986 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
987 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
988 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
989 | oldincludedir=$ac_optarg ;; | |
990 | ||
991 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
992 | ac_prev=prefix ;; | |
993 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
994 | prefix=$ac_optarg ;; | |
995 | ||
996 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
997 | | --program-pre | --program-pr | --program-p) | |
998 | ac_prev=program_prefix ;; | |
999 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1000 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1001 | program_prefix=$ac_optarg ;; | |
1002 | ||
1003 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1004 | | --program-suf | --program-su | --program-s) | |
1005 | ac_prev=program_suffix ;; | |
1006 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1007 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1008 | program_suffix=$ac_optarg ;; | |
1009 | ||
1010 | -program-transform-name | --program-transform-name \ | |
1011 | | --program-transform-nam | --program-transform-na \ | |
1012 | | --program-transform-n | --program-transform- \ | |
1013 | | --program-transform | --program-transfor \ | |
1014 | | --program-transfo | --program-transf \ | |
1015 | | --program-trans | --program-tran \ | |
1016 | | --progr-tra | --program-tr | --program-t) | |
1017 | ac_prev=program_transform_name ;; | |
1018 | -program-transform-name=* | --program-transform-name=* \ | |
1019 | | --program-transform-nam=* | --program-transform-na=* \ | |
1020 | | --program-transform-n=* | --program-transform-=* \ | |
1021 | | --program-transform=* | --program-transfor=* \ | |
1022 | | --program-transfo=* | --program-transf=* \ | |
1023 | | --program-trans=* | --program-tran=* \ | |
1024 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1025 | program_transform_name=$ac_optarg ;; | |
1026 | ||
5213506e RW |
1027 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1028 | ac_prev=pdfdir ;; | |
1029 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1030 | pdfdir=$ac_optarg ;; | |
1031 | ||
1032 | -psdir | --psdir | --psdi | --psd | --ps) | |
1033 | ac_prev=psdir ;; | |
1034 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1035 | psdir=$ac_optarg ;; | |
1036 | ||
4f4e53dd PB |
1037 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1038 | | -silent | --silent | --silen | --sile | --sil) | |
1039 | silent=yes ;; | |
1040 | ||
1041 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1042 | ac_prev=sbindir ;; | |
1043 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1044 | | --sbi=* | --sb=*) | |
1045 | sbindir=$ac_optarg ;; | |
1046 | ||
1047 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1048 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1049 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1050 | | --sha | --sh) | |
1051 | ac_prev=sharedstatedir ;; | |
1052 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1053 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1054 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1055 | | --sha=* | --sh=*) | |
1056 | sharedstatedir=$ac_optarg ;; | |
1057 | ||
1058 | -site | --site | --sit) | |
1059 | ac_prev=site ;; | |
1060 | -site=* | --site=* | --sit=*) | |
1061 | site=$ac_optarg ;; | |
1062 | ||
1063 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1064 | ac_prev=srcdir ;; | |
1065 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1066 | srcdir=$ac_optarg ;; | |
1067 | ||
1068 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1069 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1070 | ac_prev=sysconfdir ;; | |
1071 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1072 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1073 | sysconfdir=$ac_optarg ;; | |
1074 | ||
1075 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1076 | ac_prev=target_alias ;; | |
1077 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1078 | target_alias=$ac_optarg ;; | |
1079 | ||
1080 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1081 | verbose=yes ;; | |
1082 | ||
1083 | -version | --version | --versio | --versi | --vers | -V) | |
1084 | ac_init_version=: ;; | |
1085 | ||
1086 | -with-* | --with-*) | |
5213506e | 1087 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
4f4e53dd | 1088 | # Reject names that are not valid shell variable names. |
5213506e | 1089 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 1090 | as_fn_error $? "invalid package name: $ac_useropt" |
5213506e RW |
1091 | ac_useropt_orig=$ac_useropt |
1092 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1093 | case $ac_user_opts in | |
1094 | *" | |
1095 | "with_$ac_useropt" | |
1096 | "*) ;; | |
1097 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1098 | ac_unrecognized_sep=', ';; | |
4f4e53dd | 1099 | esac |
5213506e | 1100 | eval with_$ac_useropt=\$ac_optarg ;; |
4f4e53dd PB |
1101 | |
1102 | -without-* | --without-*) | |
5213506e | 1103 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
4f4e53dd | 1104 | # Reject names that are not valid shell variable names. |
5213506e | 1105 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
22e05272 | 1106 | as_fn_error $? "invalid package name: $ac_useropt" |
5213506e RW |
1107 | ac_useropt_orig=$ac_useropt |
1108 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1109 | case $ac_user_opts in | |
1110 | *" | |
1111 | "with_$ac_useropt" | |
1112 | "*) ;; | |
1113 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1114 | ac_unrecognized_sep=', ';; | |
1115 | esac | |
1116 | eval with_$ac_useropt=no ;; | |
4f4e53dd PB |
1117 | |
1118 | --x) | |
1119 | # Obsolete; use --with-x. | |
1120 | with_x=yes ;; | |
1121 | ||
1122 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1123 | | --x-incl | --x-inc | --x-in | --x-i) | |
1124 | ac_prev=x_includes ;; | |
1125 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1126 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1127 | x_includes=$ac_optarg ;; | |
1128 | ||
1129 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1130 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1131 | ac_prev=x_libraries ;; | |
1132 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1133 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1134 | x_libraries=$ac_optarg ;; | |
1135 | ||
22e05272 JM |
1136 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1137 | Try \`$0 --help' for more information" | |
4f4e53dd PB |
1138 | ;; |
1139 | ||
1140 | *=*) | |
1141 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1142 | # Reject names that are not valid shell variable names. | |
5213506e RW |
1143 | case $ac_envvar in #( |
1144 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
22e05272 | 1145 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
5213506e RW |
1146 | esac |
1147 | eval $ac_envvar=\$ac_optarg | |
4f4e53dd PB |
1148 | export $ac_envvar ;; |
1149 | ||
1150 | *) | |
1151 | # FIXME: should be removed in autoconf 3.0. | |
5213506e | 1152 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
4f4e53dd | 1153 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
5213506e | 1154 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
22e05272 | 1155 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
4f4e53dd PB |
1156 | ;; |
1157 | ||
1158 | esac | |
1159 | done | |
1160 | ||
1161 | if test -n "$ac_prev"; then | |
1162 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
22e05272 | 1163 | as_fn_error $? "missing argument to $ac_option" |
4f4e53dd PB |
1164 | fi |
1165 | ||
5213506e RW |
1166 | if test -n "$ac_unrecognized_opts"; then |
1167 | case $enable_option_checking in | |
1168 | no) ;; | |
22e05272 | 1169 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
5213506e | 1170 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
4f4e53dd | 1171 | esac |
5213506e | 1172 | fi |
4f4e53dd | 1173 | |
5213506e RW |
1174 | # Check all directory arguments for consistency. |
1175 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1176 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1177 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1178 | libdir localedir mandir | |
4f4e53dd | 1179 | do |
5213506e RW |
1180 | eval ac_val=\$$ac_var |
1181 | # Remove trailing slashes. | |
1182 | case $ac_val in | |
1183 | */ ) | |
1184 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1185 | eval $ac_var=\$ac_val;; | |
1186 | esac | |
1187 | # Be sure to have absolute directory names. | |
4f4e53dd | 1188 | case $ac_val in |
5213506e RW |
1189 | [\\/$]* | ?:[\\/]* ) continue;; |
1190 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
4f4e53dd | 1191 | esac |
22e05272 | 1192 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
4f4e53dd PB |
1193 | done |
1194 | ||
1195 | # There might be people who depend on the old broken behavior: `$host' | |
1196 | # used to hold the argument of --host etc. | |
1197 | # FIXME: To remove some day. | |
1198 | build=$build_alias | |
1199 | host=$host_alias | |
1200 | target=$target_alias | |
1201 | ||
1202 | # FIXME: To remove some day. | |
1203 | if test "x$host_alias" != x; then | |
1204 | if test "x$build_alias" = x; then | |
1205 | cross_compiling=maybe | |
4f4e53dd PB |
1206 | elif test "x$build_alias" != "x$host_alias"; then |
1207 | cross_compiling=yes | |
1208 | fi | |
1209 | fi | |
1210 | ||
1211 | ac_tool_prefix= | |
1212 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1213 | ||
1214 | test "$silent" = yes && exec 6>/dev/null | |
1215 | ||
1216 | ||
5213506e RW |
1217 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1218 | ac_ls_di=`ls -di .` && | |
1219 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
22e05272 | 1220 | as_fn_error $? "working directory cannot be determined" |
5213506e | 1221 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
22e05272 | 1222 | as_fn_error $? "pwd does not report name of working directory" |
5213506e RW |
1223 | |
1224 | ||
4f4e53dd PB |
1225 | # Find the source files, if location was not specified. |
1226 | if test -z "$srcdir"; then | |
1227 | ac_srcdir_defaulted=yes | |
5213506e RW |
1228 | # Try the directory containing this script, then the parent directory. |
1229 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1230 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1231 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1232 | X"$as_myself" : 'X\(//\)$' \| \ | |
1233 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1234 | $as_echo X"$as_myself" | | |
1235 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1236 | s//\1/ | |
1237 | q | |
1238 | } | |
1239 | /^X\(\/\/\)[^/].*/{ | |
1240 | s//\1/ | |
1241 | q | |
1242 | } | |
1243 | /^X\(\/\/\)$/{ | |
1244 | s//\1/ | |
1245 | q | |
1246 | } | |
1247 | /^X\(\/\).*/{ | |
1248 | s//\1/ | |
1249 | q | |
1250 | } | |
1251 | s/.*/./; q'` | |
4f4e53dd | 1252 | srcdir=$ac_confdir |
5213506e | 1253 | if test ! -r "$srcdir/$ac_unique_file"; then |
4f4e53dd PB |
1254 | srcdir=.. |
1255 | fi | |
1256 | else | |
1257 | ac_srcdir_defaulted=no | |
1258 | fi | |
5213506e RW |
1259 | if test ! -r "$srcdir/$ac_unique_file"; then |
1260 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
22e05272 | 1261 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
5213506e RW |
1262 | fi |
1263 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1264 | ac_abs_confdir=`( | |
22e05272 | 1265 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
5213506e RW |
1266 | pwd)` |
1267 | # When building in place, set srcdir=. | |
1268 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1269 | srcdir=. | |
1270 | fi | |
1271 | # Remove unnecessary trailing slashes from srcdir. | |
1272 | # Double slashes in file names in object file debugging info | |
1273 | # mess up M-x gdb in Emacs. | |
1274 | case $srcdir in | |
1275 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1276 | esac | |
1277 | for ac_var in $ac_precious_vars; do | |
1278 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1279 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1280 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1281 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1282 | done | |
4f4e53dd PB |
1283 | |
1284 | # | |
1285 | # Report the --help message. | |
1286 | # | |
1287 | if test "$ac_init_help" = "long"; then | |
1288 | # Omit some internal or obsolete options to make the list less imposing. | |
1289 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1290 | cat <<_ACEOF | |
1291 | \`configure' configures cpplib to adapt to many kinds of systems. | |
1292 | ||
1293 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1294 | ||
1295 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1296 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1297 | ||
1298 | Defaults for the options are specified in brackets. | |
1299 | ||
1300 | Configuration: | |
1301 | -h, --help display this help and exit | |
1302 | --help=short display options specific to this package | |
1303 | --help=recursive display the short help of all the included packages | |
1304 | -V, --version display version information and exit | |
22e05272 | 1305 | -q, --quiet, --silent do not print \`checking ...' messages |
4f4e53dd PB |
1306 | --cache-file=FILE cache test results in FILE [disabled] |
1307 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1308 | -n, --no-create do not create output files | |
1309 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1310 | ||
4f4e53dd PB |
1311 | Installation directories: |
1312 | --prefix=PREFIX install architecture-independent files in PREFIX | |
5213506e | 1313 | [$ac_default_prefix] |
4f4e53dd | 1314 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
5213506e | 1315 | [PREFIX] |
4f4e53dd PB |
1316 | |
1317 | By default, \`make install' will install all the files in | |
1318 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1319 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1320 | for instance \`--prefix=\$HOME'. | |
1321 | ||
1322 | For better control, use the options below. | |
1323 | ||
1324 | Fine tuning of the installation directories: | |
5213506e RW |
1325 | --bindir=DIR user executables [EPREFIX/bin] |
1326 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1327 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1328 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1329 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1330 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1331 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1332 | --includedir=DIR C header files [PREFIX/include] | |
1333 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1334 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1335 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1336 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1337 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1338 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1339 | --docdir=DIR documentation root [DATAROOTDIR/doc/cpplib] | |
1340 | --htmldir=DIR html documentation [DOCDIR] | |
1341 | --dvidir=DIR dvi documentation [DOCDIR] | |
1342 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1343 | --psdir=DIR ps documentation [DOCDIR] | |
4f4e53dd PB |
1344 | _ACEOF |
1345 | ||
1346 | cat <<\_ACEOF | |
1347 | ||
4f4e53dd PB |
1348 | System types: |
1349 | --build=BUILD configure for building on BUILD [guessed] | |
1350 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1351 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1352 | _ACEOF | |
1353 | fi | |
1354 | ||
1355 | if test -n "$ac_init_help"; then | |
1356 | case $ac_init_help in | |
1357 | short | recursive ) echo "Configuration of cpplib :";; | |
1358 | esac | |
1359 | cat <<\_ACEOF | |
1360 | ||
1361 | Optional Features: | |
5213506e | 1362 | --disable-option-checking ignore unrecognized --enable/--with options |
4f4e53dd PB |
1363 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1364 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
480767a9 | 1365 | --disable-largefile omit support for large files |
018a4785 | 1366 | --enable-werror-always enable -Werror despite compiler version |
4f4e53dd | 1367 | --disable-rpath do not hardcode runtime library paths |
078e3ffe | 1368 | --enable-maintainer-mode enable rules only needed by maintainers |
1a80db97 JJ |
1369 | --enable-checking[=LIST] |
1370 | enable expensive run-time checks. With LIST, enable | |
1371 | only specific categories of checks. Categories are: | |
1372 | yes,no,all,none,release. Flags are: misc,valgrind or | |
1373 | other strings | |
5dc99c46 SB |
1374 | --enable-canonical-system-headers |
1375 | enable or disable system headers canonicalization | |
459260ec | 1376 | --enable-host-shared build host code as shared libraries |
ceb17928 ML |
1377 | --enable-valgrind-annotations |
1378 | enable valgrind runtime interaction | |
4f4e53dd PB |
1379 | |
1380 | Optional Packages: | |
1381 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1382 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1383 | --with-gnu-ld assume the C compiler uses GNU ld default=no | |
1384 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1385 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
1386 | ||
1387 | Some influential environment variables: | |
1388 | CC C compiler command | |
1389 | CFLAGS C compiler flags | |
1390 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1391 | nonstandard directory <lib dir> | |
5213506e | 1392 | LIBS libraries to pass to the linker, e.g. -l<library> |
22e05272 | 1393 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
5213506e | 1394 | you have headers in a nonstandard directory <include dir> |
f1bf410c JQ |
1395 | CXX C++ compiler command |
1396 | CXXFLAGS C++ compiler flags | |
4f4e53dd PB |
1397 | CPP C preprocessor |
1398 | ||
1399 | Use these variables to override the choices made by `configure' or to help | |
1400 | it to find libraries and programs with nonstandard names/locations. | |
1401 | ||
1402 | Report bugs to <gcc-bugs@gcc.gnu.org>. | |
1403 | _ACEOF | |
5213506e | 1404 | ac_status=$? |
4f4e53dd PB |
1405 | fi |
1406 | ||
1407 | if test "$ac_init_help" = "recursive"; then | |
1408 | # If there are subdirs, report their specific --help. | |
4f4e53dd | 1409 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
5213506e RW |
1410 | test -d "$ac_dir" || |
1411 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1412 | continue | |
4f4e53dd PB |
1413 | ac_builddir=. |
1414 | ||
5213506e RW |
1415 | case "$ac_dir" in |
1416 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1417 | *) | |
1418 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1419 | # A ".." for each directory in $ac_dir_suffix. | |
1420 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1421 | case $ac_top_builddir_sub in | |
1422 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1423 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1424 | esac ;; | |
1425 | esac | |
1426 | ac_abs_top_builddir=$ac_pwd | |
1427 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1428 | # for backward compatibility: | |
1429 | ac_top_builddir=$ac_top_build_prefix | |
4f4e53dd PB |
1430 | |
1431 | case $srcdir in | |
5213506e | 1432 | .) # We are building in place. |
4f4e53dd | 1433 | ac_srcdir=. |
5213506e RW |
1434 | ac_top_srcdir=$ac_top_builddir_sub |
1435 | ac_abs_top_srcdir=$ac_pwd ;; | |
1436 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
4f4e53dd | 1437 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
1438 | ac_top_srcdir=$srcdir |
1439 | ac_abs_top_srcdir=$srcdir ;; | |
1440 | *) # Relative name. | |
1441 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1442 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1443 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
4f4e53dd | 1444 | esac |
5213506e RW |
1445 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1446 | ||
1447 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1448 | # Check for guested configure. | |
1449 | if test -f "$ac_srcdir/configure.gnu"; then | |
1450 | echo && | |
1451 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1452 | elif test -f "$ac_srcdir/configure"; then | |
1453 | echo && | |
1454 | $SHELL "$ac_srcdir/configure" --help=recursive | |
4f4e53dd | 1455 | else |
5213506e RW |
1456 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1457 | fi || ac_status=$? | |
1458 | cd "$ac_pwd" || { ac_status=$?; break; } | |
4f4e53dd PB |
1459 | done |
1460 | fi | |
1461 | ||
5213506e | 1462 | test -n "$ac_init_help" && exit $ac_status |
4f4e53dd PB |
1463 | if $ac_init_version; then |
1464 | cat <<\_ACEOF | |
1465 | cpplib configure | |
22e05272 | 1466 | generated by GNU Autoconf 2.69 |
4f4e53dd | 1467 | |
22e05272 | 1468 | Copyright (C) 2012 Free Software Foundation, Inc. |
4f4e53dd PB |
1469 | This configure script is free software; the Free Software Foundation |
1470 | gives unlimited permission to copy, distribute and modify it. | |
1471 | _ACEOF | |
5213506e | 1472 | exit |
4f4e53dd | 1473 | fi |
4f4e53dd | 1474 | |
5213506e RW |
1475 | ## ------------------------ ## |
1476 | ## Autoconf initialization. ## | |
1477 | ## ------------------------ ## | |
4f4e53dd | 1478 | |
5213506e RW |
1479 | # ac_fn_c_try_compile LINENO |
1480 | # -------------------------- | |
1481 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1482 | ac_fn_c_try_compile () | |
4f4e53dd | 1483 | { |
5213506e RW |
1484 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1485 | rm -f conftest.$ac_objext | |
1486 | if { { ac_try="$ac_compile" | |
1487 | case "(($ac_try" in | |
1488 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1489 | *) ac_try_echo=$ac_try;; | |
1490 | esac | |
1491 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1492 | $as_echo "$ac_try_echo"; } >&5 | |
1493 | (eval "$ac_compile") 2>conftest.err | |
1494 | ac_status=$? | |
1495 | if test -s conftest.err; then | |
1496 | grep -v '^ *+' conftest.err >conftest.er1 | |
1497 | cat conftest.er1 >&5 | |
1498 | mv -f conftest.er1 conftest.err | |
1499 | fi | |
1500 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1501 | test $ac_status = 0; } && { | |
1502 | test -z "$ac_c_werror_flag" || | |
1503 | test ! -s conftest.err | |
1504 | } && test -s conftest.$ac_objext; then : | |
1505 | ac_retval=0 | |
1506 | else | |
1507 | $as_echo "$as_me: failed program was:" >&5 | |
1508 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1509 | |
5213506e RW |
1510 | ac_retval=1 |
1511 | fi | |
22e05272 JM |
1512 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1513 | as_fn_set_status $ac_retval | |
4f4e53dd | 1514 | |
5213506e | 1515 | } # ac_fn_c_try_compile |
4f4e53dd | 1516 | |
5213506e RW |
1517 | # ac_fn_cxx_try_compile LINENO |
1518 | # ---------------------------- | |
1519 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1520 | ac_fn_cxx_try_compile () | |
1521 | { | |
1522 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1523 | rm -f conftest.$ac_objext | |
1524 | if { { ac_try="$ac_compile" | |
1525 | case "(($ac_try" in | |
1526 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1527 | *) ac_try_echo=$ac_try;; | |
1528 | esac | |
1529 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1530 | $as_echo "$ac_try_echo"; } >&5 | |
1531 | (eval "$ac_compile") 2>conftest.err | |
1532 | ac_status=$? | |
1533 | if test -s conftest.err; then | |
1534 | grep -v '^ *+' conftest.err >conftest.er1 | |
1535 | cat conftest.er1 >&5 | |
1536 | mv -f conftest.er1 conftest.err | |
1537 | fi | |
1538 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1539 | test $ac_status = 0; } && { | |
1540 | test -z "$ac_cxx_werror_flag" || | |
1541 | test ! -s conftest.err | |
1542 | } && test -s conftest.$ac_objext; then : | |
1543 | ac_retval=0 | |
1544 | else | |
1545 | $as_echo "$as_me: failed program was:" >&5 | |
1546 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1547 | |
5213506e RW |
1548 | ac_retval=1 |
1549 | fi | |
22e05272 JM |
1550 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1551 | as_fn_set_status $ac_retval | |
4f4e53dd | 1552 | |
5213506e | 1553 | } # ac_fn_cxx_try_compile |
4f4e53dd | 1554 | |
5213506e RW |
1555 | # ac_fn_c_try_cpp LINENO |
1556 | # ---------------------- | |
1557 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1558 | ac_fn_c_try_cpp () | |
1559 | { | |
1560 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1561 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1562 | case "(($ac_try" in | |
1563 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1564 | *) ac_try_echo=$ac_try;; | |
1565 | esac | |
1566 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1567 | $as_echo "$ac_try_echo"; } >&5 | |
1568 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1569 | ac_status=$? | |
1570 | if test -s conftest.err; then | |
1571 | grep -v '^ *+' conftest.err >conftest.er1 | |
1572 | cat conftest.er1 >&5 | |
1573 | mv -f conftest.er1 conftest.err | |
1574 | fi | |
1575 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
22e05272 | 1576 | test $ac_status = 0; } > conftest.i && { |
5213506e RW |
1577 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1578 | test ! -s conftest.err | |
1579 | }; then : | |
1580 | ac_retval=0 | |
1581 | else | |
1582 | $as_echo "$as_me: failed program was:" >&5 | |
1583 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1584 | |
5213506e RW |
1585 | ac_retval=1 |
1586 | fi | |
22e05272 JM |
1587 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1588 | as_fn_set_status $ac_retval | |
4f4e53dd | 1589 | |
5213506e | 1590 | } # ac_fn_c_try_cpp |
4f4e53dd | 1591 | |
5213506e RW |
1592 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1593 | # ------------------------------------------------------- | |
1594 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1595 | # the include files in INCLUDES and setting the cache variable VAR | |
1596 | # accordingly. | |
1597 | ac_fn_c_check_header_mongrel () | |
1598 | { | |
1599 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
22e05272 | 1600 | if eval \${$3+:} false; then : |
5213506e RW |
1601 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1602 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1603 | if eval \${$3+:} false; then : |
5213506e RW |
1604 | $as_echo_n "(cached) " >&6 |
1605 | fi | |
1606 | eval ac_res=\$$3 | |
1607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1608 | $as_echo "$ac_res" >&6; } | |
1609 | else | |
1610 | # Is the header compilable? | |
1611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1612 | $as_echo_n "checking $2 usability... " >&6; } | |
1613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1614 | /* end confdefs.h. */ | |
1615 | $4 | |
1616 | #include <$2> | |
4f4e53dd | 1617 | _ACEOF |
5213506e RW |
1618 | if ac_fn_c_try_compile "$LINENO"; then : |
1619 | ac_header_compiler=yes | |
1620 | else | |
1621 | ac_header_compiler=no | |
1622 | fi | |
1623 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1625 | $as_echo "$ac_header_compiler" >&6; } | |
4f4e53dd | 1626 | |
5213506e RW |
1627 | # Is the header present? |
1628 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1629 | $as_echo_n "checking $2 presence... " >&6; } | |
1630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1631 | /* end confdefs.h. */ | |
1632 | #include <$2> | |
1633 | _ACEOF | |
1634 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1635 | ac_header_preproc=yes | |
1636 | else | |
1637 | ac_header_preproc=no | |
1638 | fi | |
22e05272 | 1639 | rm -f conftest.err conftest.i conftest.$ac_ext |
5213506e RW |
1640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1641 | $as_echo "$ac_header_preproc" >&6; } | |
4f4e53dd | 1642 | |
5213506e RW |
1643 | # So? What about this header? |
1644 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1645 | yes:no: ) | |
1646 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1647 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1648 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1649 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1650 | ;; | |
1651 | no:yes:* ) | |
1652 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1653 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1654 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1655 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1656 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1657 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1658 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1659 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1660 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1661 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
22e05272 | 1662 | ( $as_echo "## ----------------------------------- ## |
5213506e | 1663 | ## Report this to gcc-bugs@gcc.gnu.org ## |
22e05272 | 1664 | ## ----------------------------------- ##" |
5213506e RW |
1665 | ) | sed "s/^/$as_me: WARNING: /" >&2 |
1666 | ;; | |
1667 | esac | |
1668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1669 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1670 | if eval \${$3+:} false; then : |
5213506e RW |
1671 | $as_echo_n "(cached) " >&6 |
1672 | else | |
1673 | eval "$3=\$ac_header_compiler" | |
1674 | fi | |
1675 | eval ac_res=\$$3 | |
1676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1677 | $as_echo "$ac_res" >&6; } | |
1678 | fi | |
22e05272 | 1679 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1680 | |
5213506e | 1681 | } # ac_fn_c_check_header_mongrel |
4f4e53dd | 1682 | |
5213506e RW |
1683 | # ac_fn_c_try_run LINENO |
1684 | # ---------------------- | |
1685 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1686 | # that executables *can* be run. | |
1687 | ac_fn_c_try_run () | |
1688 | { | |
1689 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1690 | if { { ac_try="$ac_link" | |
1691 | case "(($ac_try" in | |
1692 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1693 | *) ac_try_echo=$ac_try;; | |
1694 | esac | |
1695 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1696 | $as_echo "$ac_try_echo"; } >&5 | |
1697 | (eval "$ac_link") 2>&5 | |
1698 | ac_status=$? | |
1699 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1700 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1701 | { { case "(($ac_try" in | |
1702 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1703 | *) ac_try_echo=$ac_try;; | |
1704 | esac | |
1705 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1706 | $as_echo "$ac_try_echo"; } >&5 | |
1707 | (eval "$ac_try") 2>&5 | |
1708 | ac_status=$? | |
1709 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1710 | test $ac_status = 0; }; }; then : | |
1711 | ac_retval=0 | |
1712 | else | |
1713 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1714 | $as_echo "$as_me: failed program was:" >&5 | |
1715 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1716 | |
5213506e RW |
1717 | ac_retval=$ac_status |
1718 | fi | |
1719 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
1720 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1721 | as_fn_set_status $ac_retval | |
4f4e53dd | 1722 | |
5213506e | 1723 | } # ac_fn_c_try_run |
4f4e53dd | 1724 | |
5213506e RW |
1725 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1726 | # ------------------------------------------------------- | |
1727 | # Tests whether HEADER exists and can be compiled using the include files in | |
1728 | # INCLUDES, setting the cache variable VAR accordingly. | |
1729 | ac_fn_c_check_header_compile () | |
1730 | { | |
1731 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1732 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1733 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1734 | if eval \${$3+:} false; then : |
5213506e RW |
1735 | $as_echo_n "(cached) " >&6 |
1736 | else | |
1737 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1738 | /* end confdefs.h. */ | |
1739 | $4 | |
1740 | #include <$2> | |
4f4e53dd | 1741 | _ACEOF |
5213506e RW |
1742 | if ac_fn_c_try_compile "$LINENO"; then : |
1743 | eval "$3=yes" | |
1744 | else | |
1745 | eval "$3=no" | |
1746 | fi | |
1747 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1748 | fi | |
1749 | eval ac_res=\$$3 | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1751 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1752 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1753 | |
5213506e | 1754 | } # ac_fn_c_check_header_compile |
4f4e53dd | 1755 | |
0e1a989c ILT |
1756 | # ac_fn_c_try_link LINENO |
1757 | # ----------------------- | |
5213506e | 1758 | # Try to link conftest.$ac_ext, and return whether this succeeded. |
0e1a989c | 1759 | ac_fn_c_try_link () |
5213506e RW |
1760 | { |
1761 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1762 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1763 | if { { ac_try="$ac_link" | |
1764 | case "(($ac_try" in | |
1765 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1766 | *) ac_try_echo=$ac_try;; | |
1767 | esac | |
1768 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1769 | $as_echo "$ac_try_echo"; } >&5 | |
1770 | (eval "$ac_link") 2>conftest.err | |
1771 | ac_status=$? | |
1772 | if test -s conftest.err; then | |
1773 | grep -v '^ *+' conftest.err >conftest.er1 | |
1774 | cat conftest.er1 >&5 | |
1775 | mv -f conftest.er1 conftest.err | |
1776 | fi | |
1777 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1778 | test $ac_status = 0; } && { | |
0e1a989c | 1779 | test -z "$ac_c_werror_flag" || |
5213506e RW |
1780 | test ! -s conftest.err |
1781 | } && test -s conftest$ac_exeext && { | |
1782 | test "$cross_compiling" = yes || | |
22e05272 | 1783 | test -x conftest$ac_exeext |
5213506e RW |
1784 | }; then : |
1785 | ac_retval=0 | |
1786 | else | |
1787 | $as_echo "$as_me: failed program was:" >&5 | |
1788 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f4e53dd | 1789 | |
5213506e RW |
1790 | ac_retval=1 |
1791 | fi | |
1792 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1793 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1794 | # interfere with the next link command; also delete a directory that is | |
1795 | # left behind by Apple's compiler. We do this before executing the actions. | |
1796 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
1797 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1798 | as_fn_set_status $ac_retval | |
4f4e53dd | 1799 | |
0e1a989c | 1800 | } # ac_fn_c_try_link |
4f4e53dd | 1801 | |
0e1a989c ILT |
1802 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
1803 | # ------------------------------------------- | |
5213506e RW |
1804 | # Tests whether TYPE exists after having included INCLUDES, setting cache |
1805 | # variable VAR accordingly. | |
0e1a989c | 1806 | ac_fn_c_check_type () |
5213506e RW |
1807 | { |
1808 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1810 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 1811 | if eval \${$3+:} false; then : |
5213506e RW |
1812 | $as_echo_n "(cached) " >&6 |
1813 | else | |
1814 | eval "$3=no" | |
1815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1816 | /* end confdefs.h. */ | |
1817 | $4 | |
1818 | int | |
1819 | main () | |
1820 | { | |
1821 | if (sizeof ($2)) | |
1822 | return 0; | |
1823 | ; | |
1824 | return 0; | |
1825 | } | |
1826 | _ACEOF | |
0e1a989c | 1827 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1829 | /* end confdefs.h. */ | |
1830 | $4 | |
1831 | int | |
1832 | main () | |
1833 | { | |
1834 | if (sizeof (($2))) | |
1835 | return 0; | |
1836 | ; | |
1837 | return 0; | |
1838 | } | |
1839 | _ACEOF | |
0e1a989c | 1840 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd | 1841 | |
5213506e RW |
1842 | else |
1843 | eval "$3=yes" | |
1844 | fi | |
1845 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1846 | fi | |
1847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1848 | fi | |
1849 | eval ac_res=\$$3 | |
1850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1851 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1852 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 1853 | |
0e1a989c | 1854 | } # ac_fn_c_check_type |
4f4e53dd | 1855 | |
edf6ddf6 RB |
1856 | # ac_fn_c_find_uintX_t LINENO BITS VAR |
1857 | # ------------------------------------ | |
1858 | # Finds an unsigned integer type with width BITS, setting cache variable VAR | |
1859 | # accordingly. | |
1860 | ac_fn_c_find_uintX_t () | |
1861 | { | |
1862 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 | |
1864 | $as_echo_n "checking for uint$2_t... " >&6; } | |
22e05272 | 1865 | if eval \${$3+:} false; then : |
edf6ddf6 RB |
1866 | $as_echo_n "(cached) " >&6 |
1867 | else | |
1868 | eval "$3=no" | |
22e05272 JM |
1869 | # Order is important - never check a type that is potentially smaller |
1870 | # than half of the expected target width. | |
edf6ddf6 RB |
1871 | for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ |
1872 | 'unsigned long long int' 'unsigned short int' 'unsigned char'; do | |
1873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1874 | /* end confdefs.h. */ | |
1875 | $ac_includes_default | |
1876 | int | |
1877 | main () | |
1878 | { | |
22e05272 JM |
1879 | static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; |
1880 | test_array [0] = 0; | |
1881 | return test_array [0]; | |
edf6ddf6 RB |
1882 | |
1883 | ; | |
1884 | return 0; | |
1885 | } | |
1886 | _ACEOF | |
1887 | if ac_fn_c_try_compile "$LINENO"; then : | |
1888 | case $ac_type in #( | |
1889 | uint$2_t) : | |
1890 | eval "$3=yes" ;; #( | |
1891 | *) : | |
1892 | eval "$3=\$ac_type" ;; | |
1893 | esac | |
1894 | fi | |
1895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
22e05272 | 1896 | if eval test \"x\$"$3"\" = x"no"; then : |
edf6ddf6 RB |
1897 | |
1898 | else | |
1899 | break | |
1900 | fi | |
1901 | done | |
1902 | fi | |
1903 | eval ac_res=\$$3 | |
1904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1905 | $as_echo "$ac_res" >&6; } | |
22e05272 | 1906 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
edf6ddf6 RB |
1907 | |
1908 | } # ac_fn_c_find_uintX_t | |
1909 | ||
0e1a989c ILT |
1910 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
1911 | # -------------------------------------------- | |
5213506e RW |
1912 | # Tries to find the compile-time value of EXPR in a program that includes |
1913 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1914 | # computed | |
0e1a989c | 1915 | ac_fn_c_compute_int () |
5213506e RW |
1916 | { |
1917 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1918 | if test "$cross_compiling" = yes; then | |
1919 | # Depending upon the size, compute the lo and hi bounds. | |
1920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1921 | /* end confdefs.h. */ | |
1922 | $4 | |
1923 | int | |
1924 | main () | |
1925 | { | |
1926 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
22e05272 JM |
1927 | test_array [0] = 0; |
1928 | return test_array [0]; | |
4f4e53dd | 1929 | |
5213506e RW |
1930 | ; |
1931 | return 0; | |
1932 | } | |
1933 | _ACEOF | |
0e1a989c | 1934 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1935 | ac_lo=0 ac_mid=0 |
1936 | while :; do | |
1937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1938 | /* end confdefs.h. */ | |
1939 | $4 | |
1940 | int | |
1941 | main () | |
1942 | { | |
1943 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
22e05272 JM |
1944 | test_array [0] = 0; |
1945 | return test_array [0]; | |
4f4e53dd | 1946 | |
5213506e RW |
1947 | ; |
1948 | return 0; | |
1949 | } | |
1950 | _ACEOF | |
0e1a989c | 1951 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1952 | ac_hi=$ac_mid; break |
1953 | else | |
1954 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1955 | if test $ac_lo -le $ac_mid; then | |
1956 | ac_lo= ac_hi= | |
1957 | break | |
1958 | fi | |
1959 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1960 | fi | |
1961 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1962 | done | |
1963 | else | |
1964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1965 | /* end confdefs.h. */ | |
1966 | $4 | |
1967 | int | |
1968 | main () | |
1969 | { | |
1970 | static int test_array [1 - 2 * !(($2) < 0)]; | |
22e05272 JM |
1971 | test_array [0] = 0; |
1972 | return test_array [0]; | |
4f4e53dd | 1973 | |
5213506e RW |
1974 | ; |
1975 | return 0; | |
1976 | } | |
1977 | _ACEOF | |
0e1a989c | 1978 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1979 | ac_hi=-1 ac_mid=-1 |
1980 | while :; do | |
1981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1982 | /* end confdefs.h. */ | |
1983 | $4 | |
1984 | int | |
1985 | main () | |
1986 | { | |
1987 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
22e05272 JM |
1988 | test_array [0] = 0; |
1989 | return test_array [0]; | |
4f4e53dd | 1990 | |
5213506e RW |
1991 | ; |
1992 | return 0; | |
1993 | } | |
1994 | _ACEOF | |
0e1a989c | 1995 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
1996 | ac_lo=$ac_mid; break |
1997 | else | |
1998 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1999 | if test $ac_mid -le $ac_hi; then | |
2000 | ac_lo= ac_hi= | |
2001 | break | |
2002 | fi | |
2003 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2004 | fi | |
2005 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2006 | done | |
2007 | else | |
2008 | ac_lo= ac_hi= | |
2009 | fi | |
2010 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2011 | fi | |
2012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2013 | # Binary search between lo and hi bounds. | |
2014 | while test "x$ac_lo" != "x$ac_hi"; do | |
2015 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2017 | /* end confdefs.h. */ | |
2018 | $4 | |
2019 | int | |
2020 | main () | |
2021 | { | |
2022 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
22e05272 JM |
2023 | test_array [0] = 0; |
2024 | return test_array [0]; | |
4f4e53dd | 2025 | |
5213506e RW |
2026 | ; |
2027 | return 0; | |
2028 | } | |
2029 | _ACEOF | |
0e1a989c | 2030 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2031 | ac_hi=$ac_mid |
2032 | else | |
2033 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2034 | fi | |
2035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2036 | done | |
2037 | case $ac_lo in #(( | |
2038 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2039 | '') ac_retval=1 ;; | |
2040 | esac | |
2041 | else | |
2042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2043 | /* end confdefs.h. */ | |
2044 | $4 | |
2045 | static long int longval () { return $2; } | |
2046 | static unsigned long int ulongval () { return $2; } | |
2047 | #include <stdio.h> | |
2048 | #include <stdlib.h> | |
2049 | int | |
2050 | main () | |
2051 | { | |
4f4e53dd | 2052 | |
5213506e RW |
2053 | FILE *f = fopen ("conftest.val", "w"); |
2054 | if (! f) | |
2055 | return 1; | |
2056 | if (($2) < 0) | |
2057 | { | |
2058 | long int i = longval (); | |
2059 | if (i != ($2)) | |
2060 | return 1; | |
2061 | fprintf (f, "%ld", i); | |
2062 | } | |
2063 | else | |
2064 | { | |
2065 | unsigned long int i = ulongval (); | |
2066 | if (i != ($2)) | |
2067 | return 1; | |
2068 | fprintf (f, "%lu", i); | |
2069 | } | |
2070 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2071 | on some platforms. */ | |
2072 | return ferror (f) || fclose (f) != 0; | |
4f4e53dd | 2073 | |
5213506e RW |
2074 | ; |
2075 | return 0; | |
2076 | } | |
2077 | _ACEOF | |
0e1a989c | 2078 | if ac_fn_c_try_run "$LINENO"; then : |
5213506e RW |
2079 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 |
2080 | else | |
2081 | ac_retval=1 | |
2082 | fi | |
2083 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2084 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2085 | rm -f conftest.val | |
4f4e53dd | 2086 | |
5213506e | 2087 | fi |
22e05272 JM |
2088 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2089 | as_fn_set_status $ac_retval | |
18c04407 | 2090 | |
0e1a989c | 2091 | } # ac_fn_c_compute_int |
18c04407 | 2092 | |
0e1a989c ILT |
2093 | # ac_fn_c_check_func LINENO FUNC VAR |
2094 | # ---------------------------------- | |
5213506e | 2095 | # Tests whether FUNC exists, setting the cache variable VAR accordingly |
0e1a989c | 2096 | ac_fn_c_check_func () |
5213506e RW |
2097 | { |
2098 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2100 | $as_echo_n "checking for $2... " >&6; } | |
22e05272 | 2101 | if eval \${$3+:} false; then : |
5213506e RW |
2102 | $as_echo_n "(cached) " >&6 |
2103 | else | |
2104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2105 | /* end confdefs.h. */ | |
2106 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2107 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2108 | #define $2 innocuous_$2 | |
18c04407 | 2109 | |
5213506e RW |
2110 | /* System header to define __stub macros and hopefully few prototypes, |
2111 | which can conflict with char $2 (); below. | |
2112 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2113 | <limits.h> exists even on freestanding compilers. */ | |
4f4e53dd | 2114 | |
5213506e RW |
2115 | #ifdef __STDC__ |
2116 | # include <limits.h> | |
2117 | #else | |
2118 | # include <assert.h> | |
2119 | #endif | |
4f4e53dd | 2120 | |
5213506e | 2121 | #undef $2 |
4f4e53dd | 2122 | |
5213506e RW |
2123 | /* Override any GCC internal prototype to avoid an error. |
2124 | Use char because int might match the return type of a GCC | |
2125 | builtin and then its argument prototype would still apply. */ | |
2126 | #ifdef __cplusplus | |
2127 | extern "C" | |
2128 | #endif | |
2129 | char $2 (); | |
2130 | /* The GNU C library defines this for functions which it implements | |
2131 | to always fail with ENOSYS. Some functions are actually named | |
2132 | something starting with __ and the normal name is an alias. */ | |
2133 | #if defined __stub_$2 || defined __stub___$2 | |
2134 | choke me | |
2135 | #endif | |
88fa57d7 | 2136 | |
5213506e RW |
2137 | int |
2138 | main () | |
2139 | { | |
2140 | return $2 (); | |
2141 | ; | |
2142 | return 0; | |
2143 | } | |
2144 | _ACEOF | |
0e1a989c | 2145 | if ac_fn_c_try_link "$LINENO"; then : |
5213506e | 2146 | eval "$3=yes" |
88fa57d7 | 2147 | else |
5213506e | 2148 | eval "$3=no" |
88fa57d7 | 2149 | fi |
5213506e RW |
2150 | rm -f core conftest.err conftest.$ac_objext \ |
2151 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 2152 | fi |
5213506e RW |
2153 | eval ac_res=\$$3 |
2154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2155 | $as_echo "$ac_res" >&6; } | |
22e05272 | 2156 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 2157 | |
0e1a989c | 2158 | } # ac_fn_c_check_func |
4f4e53dd | 2159 | |
22e05272 JM |
2160 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2161 | # --------------------------------------------- | |
2162 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2163 | # accordingly. | |
0e1a989c | 2164 | ac_fn_c_check_decl () |
5213506e RW |
2165 | { |
2166 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
c3f247f4 RW |
2167 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
2168 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2170 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
22e05272 | 2171 | if eval \${$3+:} false; then : |
5213506e | 2172 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2173 | else |
5213506e RW |
2174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2175 | /* end confdefs.h. */ | |
2176 | $4 | |
2177 | int | |
2178 | main () | |
2179 | { | |
c3f247f4 RW |
2180 | #ifndef $as_decl_name |
2181 | #ifdef __cplusplus | |
2182 | (void) $as_decl_use; | |
2183 | #else | |
2184 | (void) $as_decl_name; | |
2185 | #endif | |
5213506e | 2186 | #endif |
4f4e53dd | 2187 | |
5213506e RW |
2188 | ; |
2189 | return 0; | |
2190 | } | |
2191 | _ACEOF | |
0e1a989c | 2192 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
2193 | eval "$3=yes" |
2194 | else | |
2195 | eval "$3=no" | |
4f4e53dd | 2196 | fi |
5213506e RW |
2197 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2198 | fi | |
2199 | eval ac_res=\$$3 | |
2200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2201 | $as_echo "$ac_res" >&6; } | |
22e05272 | 2202 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
4f4e53dd | 2203 | |
0e1a989c | 2204 | } # ac_fn_c_check_decl |
5b6d595b RO |
2205 | |
2206 | # ac_fn_cxx_try_link LINENO | |
2207 | # ------------------------- | |
2208 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2209 | ac_fn_cxx_try_link () | |
2210 | { | |
2211 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2212 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2213 | if { { ac_try="$ac_link" | |
2214 | case "(($ac_try" in | |
2215 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2216 | *) ac_try_echo=$ac_try;; | |
2217 | esac | |
2218 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2219 | $as_echo "$ac_try_echo"; } >&5 | |
2220 | (eval "$ac_link") 2>conftest.err | |
2221 | ac_status=$? | |
2222 | if test -s conftest.err; then | |
2223 | grep -v '^ *+' conftest.err >conftest.er1 | |
2224 | cat conftest.er1 >&5 | |
2225 | mv -f conftest.er1 conftest.err | |
2226 | fi | |
2227 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2228 | test $ac_status = 0; } && { | |
2229 | test -z "$ac_cxx_werror_flag" || | |
2230 | test ! -s conftest.err | |
2231 | } && test -s conftest$ac_exeext && { | |
2232 | test "$cross_compiling" = yes || | |
22e05272 | 2233 | test -x conftest$ac_exeext |
5b6d595b RO |
2234 | }; then : |
2235 | ac_retval=0 | |
2236 | else | |
2237 | $as_echo "$as_me: failed program was:" >&5 | |
2238 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2239 | ||
2240 | ac_retval=1 | |
2241 | fi | |
2242 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2243 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2244 | # interfere with the next link command; also delete a directory that is | |
2245 | # left behind by Apple's compiler. We do this before executing the actions. | |
2246 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
22e05272 JM |
2247 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2248 | as_fn_set_status $ac_retval | |
5b6d595b RO |
2249 | |
2250 | } # ac_fn_cxx_try_link | |
5213506e RW |
2251 | cat >config.log <<_ACEOF |
2252 | This file contains any messages produced by compilers while | |
2253 | running configure, to aid debugging if configure makes a mistake. | |
4f4e53dd | 2254 | |
5213506e | 2255 | It was created by cpplib $as_me , which was |
22e05272 | 2256 | generated by GNU Autoconf 2.69. Invocation command line was |
4f4e53dd | 2257 | |
5213506e RW |
2258 | $ $0 $@ |
2259 | ||
2260 | _ACEOF | |
2261 | exec 5>>config.log | |
2262 | { | |
2263 | cat <<_ASUNAME | |
2264 | ## --------- ## | |
2265 | ## Platform. ## | |
2266 | ## --------- ## | |
4f4e53dd | 2267 | |
5213506e RW |
2268 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2269 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2270 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2271 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2272 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
4f4e53dd | 2273 | |
5213506e RW |
2274 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2275 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
018a4785 | 2276 | |
5213506e RW |
2277 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2278 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2279 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2280 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2281 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2282 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2283 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
078e3ffe | 2284 | |
5213506e RW |
2285 | _ASUNAME |
2286 | ||
2287 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4f4e53dd PB |
2288 | for as_dir in $PATH |
2289 | do | |
2290 | IFS=$as_save_IFS | |
2291 | test -z "$as_dir" && as_dir=. | |
5213506e RW |
2292 | $as_echo "PATH: $as_dir" |
2293 | done | |
2294 | IFS=$as_save_IFS | |
f1bf410c | 2295 | |
5213506e | 2296 | } >&5 |
f1bf410c | 2297 | |
5213506e | 2298 | cat >&5 <<_ACEOF |
f1bf410c | 2299 | |
f1bf410c | 2300 | |
5213506e RW |
2301 | ## ----------- ## |
2302 | ## Core tests. ## | |
2303 | ## ----------- ## | |
f1bf410c | 2304 | |
5213506e | 2305 | _ACEOF |
f1bf410c | 2306 | |
f1bf410c | 2307 | |
5213506e RW |
2308 | # Keep a trace of the command line. |
2309 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2310 | # Strip out --silent because we don't want to record it for future runs. | |
2311 | # Also quote any args containing shell meta-characters. | |
2312 | # Make two passes to allow for proper duplicate-argument suppression. | |
2313 | ac_configure_args= | |
2314 | ac_configure_args0= | |
2315 | ac_configure_args1= | |
2316 | ac_must_keep_next=false | |
2317 | for ac_pass in 1 2 | |
2318 | do | |
2319 | for ac_arg | |
2320 | do | |
2321 | case $ac_arg in | |
2322 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2323 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2324 | | -silent | --silent | --silen | --sile | --sil) | |
2325 | continue ;; | |
2326 | *\'*) | |
2327 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2328 | esac | |
2329 | case $ac_pass in | |
2330 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2331 | 2) | |
2332 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2333 | if test $ac_must_keep_next = true; then | |
2334 | ac_must_keep_next=false # Got value, back to normal. | |
2335 | else | |
2336 | case $ac_arg in | |
2337 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2338 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2339 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2340 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2341 | case "$ac_configure_args0 " in | |
2342 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2343 | esac | |
2344 | ;; | |
2345 | -* ) ac_must_keep_next=true ;; | |
2346 | esac | |
f1bf410c | 2347 | fi |
5213506e RW |
2348 | as_fn_append ac_configure_args " '$ac_arg'" |
2349 | ;; | |
2350 | esac | |
f1bf410c | 2351 | done |
5213506e RW |
2352 | done |
2353 | { ac_configure_args0=; unset ac_configure_args0;} | |
2354 | { ac_configure_args1=; unset ac_configure_args1;} | |
f1bf410c | 2355 | |
5213506e RW |
2356 | # When interrupted or exit'd, cleanup temporary files, and complete |
2357 | # config.log. We remove comments because anyway the quotes in there | |
2358 | # would cause problems or look ugly. | |
2359 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2360 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2361 | trap 'exit_status=$? | |
2362 | # Save into config.log some information that might help in debugging. | |
2363 | { | |
2364 | echo | |
f1bf410c | 2365 | |
22e05272 | 2366 | $as_echo "## ---------------- ## |
5213506e | 2367 | ## Cache variables. ## |
22e05272 | 2368 | ## ---------------- ##" |
5213506e RW |
2369 | echo |
2370 | # The following way of writing the cache mishandles newlines in values, | |
2371 | ( | |
2372 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2373 | eval ac_val=\$$ac_var | |
2374 | case $ac_val in #( | |
2375 | *${as_nl}*) | |
2376 | case $ac_var in #( | |
2377 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2378 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2379 | esac | |
2380 | case $ac_var in #( | |
2381 | _ | IFS | as_nl) ;; #( | |
2382 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2383 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2384 | esac ;; | |
2385 | esac | |
2386 | done | |
2387 | (set) 2>&1 | | |
2388 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2389 | *${as_nl}ac_space=\ *) | |
2390 | sed -n \ | |
2391 | "s/'\''/'\''\\\\'\'''\''/g; | |
2392 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2393 | ;; #( | |
2394 | *) | |
2395 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2396 | ;; | |
2397 | esac | | |
2398 | sort | |
2399 | ) | |
2400 | echo | |
f1bf410c | 2401 | |
22e05272 | 2402 | $as_echo "## ----------------- ## |
5213506e | 2403 | ## Output variables. ## |
22e05272 | 2404 | ## ----------------- ##" |
5213506e RW |
2405 | echo |
2406 | for ac_var in $ac_subst_vars | |
2407 | do | |
2408 | eval ac_val=\$$ac_var | |
2409 | case $ac_val in | |
2410 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2411 | esac | |
2412 | $as_echo "$ac_var='\''$ac_val'\''" | |
2413 | done | sort | |
2414 | echo | |
f1bf410c | 2415 | |
5213506e | 2416 | if test -n "$ac_subst_files"; then |
22e05272 | 2417 | $as_echo "## ------------------- ## |
5213506e | 2418 | ## File substitutions. ## |
22e05272 | 2419 | ## ------------------- ##" |
5213506e RW |
2420 | echo |
2421 | for ac_var in $ac_subst_files | |
2422 | do | |
2423 | eval ac_val=\$$ac_var | |
2424 | case $ac_val in | |
2425 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2426 | esac | |
2427 | $as_echo "$ac_var='\''$ac_val'\''" | |
2428 | done | sort | |
2429 | echo | |
f1bf410c | 2430 | fi |
f1bf410c | 2431 | |
5213506e | 2432 | if test -s confdefs.h; then |
22e05272 | 2433 | $as_echo "## ----------- ## |
5213506e | 2434 | ## confdefs.h. ## |
22e05272 | 2435 | ## ----------- ##" |
5213506e RW |
2436 | echo |
2437 | cat confdefs.h | |
2438 | echo | |
2439 | fi | |
2440 | test "$ac_signal" != 0 && | |
2441 | $as_echo "$as_me: caught signal $ac_signal" | |
2442 | $as_echo "$as_me: exit $exit_status" | |
2443 | } >&5 | |
2444 | rm -f core *.core core.conftest.* && | |
2445 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2446 | exit $exit_status | |
2447 | ' 0 | |
2448 | for ac_signal in 1 2 13 15; do | |
2449 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2450 | done | |
2451 | ac_signal=0 | |
f1bf410c | 2452 | |
5213506e RW |
2453 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2454 | rm -f -r conftest* confdefs.h | |
f1bf410c | 2455 | |
5213506e | 2456 | $as_echo "/* confdefs.h */" > confdefs.h |
f1bf410c | 2457 | |
5213506e | 2458 | # Predefined preprocessor variables. |
f1bf410c | 2459 | |
5213506e RW |
2460 | cat >>confdefs.h <<_ACEOF |
2461 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
f1bf410c | 2462 | _ACEOF |
f1bf410c | 2463 | |
5213506e RW |
2464 | cat >>confdefs.h <<_ACEOF |
2465 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
f1bf410c | 2466 | _ACEOF |
f1bf410c | 2467 | |
5213506e RW |
2468 | cat >>confdefs.h <<_ACEOF |
2469 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
f1bf410c JQ |
2470 | _ACEOF |
2471 | ||
5213506e RW |
2472 | cat >>confdefs.h <<_ACEOF |
2473 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
f1bf410c | 2474 | _ACEOF |
f1bf410c | 2475 | |
5213506e RW |
2476 | cat >>confdefs.h <<_ACEOF |
2477 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
f1bf410c | 2478 | _ACEOF |
f1bf410c | 2479 | |
5213506e RW |
2480 | cat >>confdefs.h <<_ACEOF |
2481 | #define PACKAGE_URL "$PACKAGE_URL" | |
f1bf410c JQ |
2482 | _ACEOF |
2483 | ||
f1bf410c | 2484 | |
5213506e RW |
2485 | # Let the site file select an alternate cache file if it wants to. |
2486 | # Prefer an explicitly selected file to automatically selected ones. | |
2487 | ac_site_file1=NONE | |
2488 | ac_site_file2=NONE | |
2489 | if test -n "$CONFIG_SITE"; then | |
22e05272 JM |
2490 | # We do not want a PATH search for config.site. |
2491 | case $CONFIG_SITE in #(( | |
2492 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2493 | */*) ac_site_file1=$CONFIG_SITE;; | |
2494 | *) ac_site_file1=./$CONFIG_SITE;; | |
2495 | esac | |
5213506e RW |
2496 | elif test "x$prefix" != xNONE; then |
2497 | ac_site_file1=$prefix/share/config.site | |
2498 | ac_site_file2=$prefix/etc/config.site | |
2499 | else | |
2500 | ac_site_file1=$ac_default_prefix/share/config.site | |
2501 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2502 | fi | |
2503 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
f1bf410c | 2504 | do |
5213506e | 2505 | test "x$ac_site_file" = xNONE && continue |
22e05272 | 2506 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
5213506e RW |
2507 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2508 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2509 | sed 's/^/| /' "$ac_site_file" >&5 | |
22e05272 JM |
2510 | . "$ac_site_file" \ |
2511 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2512 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2513 | as_fn_error $? "failed to load site script $ac_site_file | |
2514 | See \`config.log' for more details" "$LINENO" 5; } | |
f1bf410c | 2515 | fi |
f1bf410c | 2516 | done |
f1bf410c | 2517 | |
5213506e | 2518 | if test -r "$cache_file"; then |
22e05272 JM |
2519 | # Some versions of bash will fail to source /dev/null (special files |
2520 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2521 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
5213506e RW |
2522 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2523 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2524 | case $cache_file in | |
2525 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2526 | *) . "./$cache_file";; | |
2527 | esac | |
f1bf410c | 2528 | fi |
f610dd5f | 2529 | else |
5213506e RW |
2530 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2531 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2532 | >$cache_file | |
f1bf410c | 2533 | fi |
f1bf410c | 2534 | |
5213506e RW |
2535 | # Check that the precious variables saved in the cache have kept the same |
2536 | # value. | |
2537 | ac_cache_corrupted=false | |
2538 | for ac_var in $ac_precious_vars; do | |
2539 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2540 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2541 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2542 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2543 | case $ac_old_set,$ac_new_set in | |
2544 | set,) | |
2545 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2546 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2547 | ac_cache_corrupted=: ;; | |
2548 | ,set) | |
2549 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2550 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2551 | ac_cache_corrupted=: ;; | |
2552 | ,);; | |
2553 | *) | |
2554 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2555 | # differences in whitespace do not lead to failure. | |
2556 | ac_old_val_w=`echo x $ac_old_val` | |
2557 | ac_new_val_w=`echo x $ac_new_val` | |
2558 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2559 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2560 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2561 | ac_cache_corrupted=: | |
2562 | else | |
2563 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2564 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2565 | eval $ac_var=\$ac_old_val | |
2566 | fi | |
2567 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2568 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2569 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2570 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2571 | fi;; | |
2572 | esac | |
2573 | # Pass precious variables to config.status. | |
2574 | if test "$ac_new_set" = set; then | |
2575 | case $ac_new_val in | |
2576 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2577 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2578 | esac | |
2579 | case " $ac_configure_args " in | |
2580 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2581 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2582 | esac | |
2583 | fi | |
f1bf410c | 2584 | done |
5213506e RW |
2585 | if $ac_cache_corrupted; then |
2586 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2587 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2588 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2589 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
22e05272 | 2590 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
f610dd5f | 2591 | fi |
5213506e RW |
2592 | ## -------------------- ## |
2593 | ## Main body of script. ## | |
2594 | ## -------------------- ## | |
f610dd5f | 2595 | |
f1bf410c JQ |
2596 | ac_ext=c |
2597 | ac_cpp='$CPP $CPPFLAGS' | |
2598 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2599 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2600 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2601 | ||
f610dd5f | 2602 | |
f610dd5f ZW |
2603 | |
2604 | ||
5213506e RW |
2605 | ac_aux_dir= |
2606 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
22e05272 JM |
2607 | if test -f "$ac_dir/install-sh"; then |
2608 | ac_aux_dir=$ac_dir | |
2609 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2610 | break | |
2611 | elif test -f "$ac_dir/install.sh"; then | |
2612 | ac_aux_dir=$ac_dir | |
2613 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2614 | break | |
2615 | elif test -f "$ac_dir/shtool"; then | |
2616 | ac_aux_dir=$ac_dir | |
2617 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2618 | break | |
2619 | fi | |
5213506e RW |
2620 | done |
2621 | if test -z "$ac_aux_dir"; then | |
22e05272 | 2622 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
4f4e53dd | 2623 | fi |
f1bf410c | 2624 | |
5213506e RW |
2625 | # These three variables are undocumented and unsupported, |
2626 | # and are intended to be withdrawn in a future Autoconf release. | |
2627 | # They can cause serious problems if a builder's source tree is in a directory | |
2628 | # whose full name contains unusual characters. | |
2629 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2630 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2631 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
f1bf410c | 2632 | |
4f4e53dd | 2633 | |
5213506e RW |
2634 | # Make sure we can run config.sub. |
2635 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
22e05272 | 2636 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
5213506e RW |
2637 | |
2638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
2639 | $as_echo_n "checking build system type... " >&6; } | |
22e05272 | 2640 | if ${ac_cv_build+:} false; then : |
5213506e RW |
2641 | $as_echo_n "(cached) " >&6 |
2642 | else | |
2643 | ac_build_alias=$build_alias | |
2644 | test "x$ac_build_alias" = x && | |
2645 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2646 | test "x$ac_build_alias" = x && | |
22e05272 | 2647 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
5213506e | 2648 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
22e05272 | 2649 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
5213506e RW |
2650 | |
2651 | fi | |
2652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
2653 | $as_echo "$ac_cv_build" >&6; } | |
2654 | case $ac_cv_build in | |
2655 | *-*-*) ;; | |
22e05272 | 2656 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
5213506e RW |
2657 | esac |
2658 | build=$ac_cv_build | |
2659 | ac_save_IFS=$IFS; IFS='-' | |
2660 | set x $ac_cv_build | |
2661 | shift | |
2662 | build_cpu=$1 | |
2663 | build_vendor=$2 | |
2664 | shift; shift | |
2665 | # Remember, the first character of IFS is used to create $*, | |
2666 | # except with old shells: | |
2667 | build_os=$* | |
2668 | IFS=$ac_save_IFS | |
2669 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f1bf410c | 2670 | |
f1bf410c | 2671 | |
5213506e RW |
2672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
2673 | $as_echo_n "checking host system type... " >&6; } | |
22e05272 | 2674 | if ${ac_cv_host+:} false; then : |
5213506e | 2675 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2676 | else |
5213506e RW |
2677 | if test "x$host_alias" = x; then |
2678 | ac_cv_host=$ac_cv_build | |
2679 | else | |
2680 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
22e05272 | 2681 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
f1bf410c | 2682 | fi |
4f4e53dd PB |
2683 | |
2684 | fi | |
5213506e RW |
2685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2686 | $as_echo "$ac_cv_host" >&6; } | |
2687 | case $ac_cv_host in | |
2688 | *-*-*) ;; | |
22e05272 | 2689 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
5213506e RW |
2690 | esac |
2691 | host=$ac_cv_host | |
2692 | ac_save_IFS=$IFS; IFS='-' | |
2693 | set x $ac_cv_host | |
2694 | shift | |
2695 | host_cpu=$1 | |
2696 | host_vendor=$2 | |
2697 | shift; shift | |
2698 | # Remember, the first character of IFS is used to create $*, | |
2699 | # except with old shells: | |
2700 | host_os=$* | |
2701 | IFS=$ac_save_IFS | |
2702 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
4f4e53dd | 2703 | |
f1bf410c | 2704 | |
5213506e RW |
2705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
2706 | $as_echo_n "checking target system type... " >&6; } | |
22e05272 | 2707 | if ${ac_cv_target+:} false; then : |
5213506e | 2708 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2709 | else |
5213506e RW |
2710 | if test "x$target_alias" = x; then |
2711 | ac_cv_target=$ac_cv_host | |
2712 | else | |
2713 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
22e05272 | 2714 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
f1bf410c | 2715 | fi |
f1bf410c JQ |
2716 | |
2717 | fi | |
5213506e RW |
2718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
2719 | $as_echo "$ac_cv_target" >&6; } | |
2720 | case $ac_cv_target in | |
2721 | *-*-*) ;; | |
22e05272 | 2722 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
5213506e RW |
2723 | esac |
2724 | target=$ac_cv_target | |
2725 | ac_save_IFS=$IFS; IFS='-' | |
2726 | set x $ac_cv_target | |
2727 | shift | |
2728 | target_cpu=$1 | |
2729 | target_vendor=$2 | |
2730 | shift; shift | |
2731 | # Remember, the first character of IFS is used to create $*, | |
2732 | # except with old shells: | |
2733 | target_os=$* | |
2734 | IFS=$ac_save_IFS | |
2735 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f1bf410c JQ |
2736 | |
2737 | ||
5213506e RW |
2738 | # The aliases save the names the user supplied, while $host etc. |
2739 | # will get canonicalized. | |
2740 | test -n "$target_alias" && | |
2741 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
2742 | NONENONEs,x,x, && | |
2743 | program_prefix=${target_alias}- | |
f1bf410c JQ |
2744 | |
2745 | ||
5213506e RW |
2746 | # Checks for programs. |
2747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
2748 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2749 | set x ${MAKE-make} | |
2750 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
22e05272 | 2751 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
5213506e | 2752 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2753 | else |
5213506e RW |
2754 | cat >conftest.make <<\_ACEOF |
2755 | SHELL = /bin/sh | |
2756 | all: | |
2757 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
f1bf410c | 2758 | _ACEOF |
22e05272 | 2759 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
5213506e RW |
2760 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
2761 | *@@@%%%=?*=@@@%%%*) | |
2762 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2763 | *) | |
2764 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2765 | esac | |
2766 | rm -f conftest.make | |
4f4e53dd | 2767 | fi |
5213506e RW |
2768 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
2769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2770 | $as_echo "yes" >&6; } | |
2771 | SET_MAKE= | |
2772 | else | |
2773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2774 | $as_echo "no" >&6; } | |
2775 | SET_MAKE="MAKE=${MAKE-make}" | |
4f4e53dd PB |
2776 | fi |
2777 | ||
5213506e RW |
2778 | # Find a good install program. We prefer a C program (faster), |
2779 | # so one script is as good as another. But avoid the broken or | |
2780 | # incompatible versions: | |
2781 | # SysV /etc/install, /usr/sbin/install | |
2782 | # SunOS /usr/etc/install | |
2783 | # IRIX /sbin/install | |
2784 | # AIX /bin/install | |
2785 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2786 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2787 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2788 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2789 | # OS/2's system install, which has a completely different semantic | |
2790 | # ./install, which can be erroneously created by make from ./install.sh. | |
2791 | # Reject install programs that cannot install multiple files. | |
2792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
2793 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
2794 | if test -z "$INSTALL"; then | |
22e05272 | 2795 | if ${ac_cv_path_install+:} false; then : |
5213506e RW |
2796 | $as_echo_n "(cached) " >&6 |
2797 | else | |
2798 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2799 | for as_dir in $PATH | |
2800 | do | |
2801 | IFS=$as_save_IFS | |
2802 | test -z "$as_dir" && as_dir=. | |
2803 | # Account for people who put trailing slashes in PATH elements. | |
2804 | case $as_dir/ in #(( | |
2805 | ./ | .// | /[cC]/* | \ | |
2806 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
2807 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
2808 | /usr/ucb/* ) ;; | |
2809 | *) | |
2810 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2811 | # Don't use installbsd from OSF since it installs stuff as root | |
2812 | # by default. | |
2813 | for ac_prog in ginstall scoinst install; do | |
2814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2815 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
5213506e RW |
2816 | if test $ac_prog = install && |
2817 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2818 | # AIX install. It has an incompatible calling convention. | |
2819 | : | |
2820 | elif test $ac_prog = install && | |
2821 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2822 | # program-specific install script used by HP pwplus--don't use. | |
2823 | : | |
2824 | else | |
2825 | rm -rf conftest.one conftest.two conftest.dir | |
2826 | echo one > conftest.one | |
2827 | echo two > conftest.two | |
2828 | mkdir conftest.dir | |
2829 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
2830 | test -s conftest.one && test -s conftest.two && | |
2831 | test -s conftest.dir/conftest.one && | |
2832 | test -s conftest.dir/conftest.two | |
2833 | then | |
2834 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2835 | break 3 | |
2836 | fi | |
2837 | fi | |
2838 | fi | |
2839 | done | |
2840 | done | |
2841 | ;; | |
2842 | esac | |
f1bf410c | 2843 | |
5213506e RW |
2844 | done |
2845 | IFS=$as_save_IFS | |
f1bf410c | 2846 | |
5213506e | 2847 | rm -rf conftest.one conftest.two conftest.dir |
f1bf410c | 2848 | |
5213506e RW |
2849 | fi |
2850 | if test "${ac_cv_path_install+set}" = set; then | |
2851 | INSTALL=$ac_cv_path_install | |
2852 | else | |
2853 | # As a last resort, use the slow shell script. Don't cache a | |
2854 | # value for INSTALL within a source directory, because that will | |
2855 | # break other packages using the cache if that directory is | |
2856 | # removed, or if the value is a relative name. | |
2857 | INSTALL=$ac_install_sh | |
2858 | fi | |
2859 | fi | |
2860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
2861 | $as_echo "$INSTALL" >&6; } | |
f1bf410c | 2862 | |
5213506e RW |
2863 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
2864 | # It thinks the first close brace ends the variable substitution. | |
2865 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
f1bf410c | 2866 | |
5213506e | 2867 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
4f4e53dd | 2868 | |
5213506e | 2869 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
4f4e53dd | 2870 | |
5213506e RW |
2871 | ac_ext=c |
2872 | ac_cpp='$CPP $CPPFLAGS' | |
2873 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2874 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2875 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2876 | if test -n "$ac_tool_prefix"; then | |
2877 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2878 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2879 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2880 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 2881 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 2882 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2883 | else |
5213506e RW |
2884 | if test -n "$CC"; then |
2885 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4f4e53dd | 2886 | else |
5213506e RW |
2887 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2888 | for as_dir in $PATH | |
2889 | do | |
2890 | IFS=$as_save_IFS | |
2891 | test -z "$as_dir" && as_dir=. | |
2892 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2893 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
2894 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2895 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2896 | break 2 | |
2897 | fi | |
2898 | done | |
2899 | done | |
2900 | IFS=$as_save_IFS | |
4f4e53dd | 2901 | |
4f4e53dd | 2902 | fi |
5213506e RW |
2903 | fi |
2904 | CC=$ac_cv_prog_CC | |
2905 | if test -n "$CC"; then | |
2906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2907 | $as_echo "$CC" >&6; } | |
f1bf410c | 2908 | else |
5213506e RW |
2909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2910 | $as_echo "no" >&6; } | |
4f4e53dd PB |
2911 | fi |
2912 | ||
4f4e53dd PB |
2913 | |
2914 | fi | |
5213506e RW |
2915 | if test -z "$ac_cv_prog_CC"; then |
2916 | ac_ct_CC=$CC | |
2917 | # Extract the first word of "gcc", so it can be a program name with args. | |
2918 | set dummy gcc; ac_word=$2 | |
2919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2920 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 2921 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5213506e | 2922 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 2923 | else |
5213506e RW |
2924 | if test -n "$ac_ct_CC"; then |
2925 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
f1bf410c | 2926 | else |
5213506e RW |
2927 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2928 | for as_dir in $PATH | |
4f4e53dd | 2929 | do |
5213506e RW |
2930 | IFS=$as_save_IFS |
2931 | test -z "$as_dir" && as_dir=. | |
2932 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2933 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
2934 | ac_cv_prog_ac_ct_CC="gcc" |
2935 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2936 | break 2 | |
4f4e53dd | 2937 | fi |
5213506e RW |
2938 | done |
2939 | done | |
2940 | IFS=$as_save_IFS | |
2941 | ||
4f4e53dd | 2942 | fi |
5213506e RW |
2943 | fi |
2944 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2945 | if test -n "$ac_ct_CC"; then | |
2946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2947 | $as_echo "$ac_ct_CC" >&6; } | |
4f4e53dd | 2948 | else |
5213506e RW |
2949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2950 | $as_echo "no" >&6; } | |
4f4e53dd | 2951 | fi |
4f4e53dd | 2952 | |
5213506e RW |
2953 | if test "x$ac_ct_CC" = x; then |
2954 | CC="" | |
4f4e53dd | 2955 | else |
5213506e RW |
2956 | case $cross_compiling:$ac_tool_warned in |
2957 | yes:) | |
2958 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2959 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2960 | ac_tool_warned=yes ;; | |
2961 | esac | |
2962 | CC=$ac_ct_CC | |
4f4e53dd PB |
2963 | fi |
2964 | else | |
5213506e | 2965 | CC="$ac_cv_prog_CC" |
4f4e53dd | 2966 | fi |
5213506e RW |
2967 | |
2968 | if test -z "$CC"; then | |
2969 | if test -n "$ac_tool_prefix"; then | |
2970 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2971 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2973 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 2974 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 2975 | $as_echo_n "(cached) " >&6 |
f1bf410c | 2976 | else |
5213506e RW |
2977 | if test -n "$CC"; then |
2978 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2979 | else | |
2980 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2981 | for as_dir in $PATH | |
2982 | do | |
2983 | IFS=$as_save_IFS | |
2984 | test -z "$as_dir" && as_dir=. | |
2985 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 2986 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
2987 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2988 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2989 | break 2 | |
2990 | fi | |
2991 | done | |
2992 | done | |
2993 | IFS=$as_save_IFS | |
4f4e53dd PB |
2994 | |
2995 | fi | |
5213506e RW |
2996 | fi |
2997 | CC=$ac_cv_prog_CC | |
2998 | if test -n "$CC"; then | |
2999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3000 | $as_echo "$CC" >&6; } | |
3001 | else | |
3002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3003 | $as_echo "no" >&6; } | |
4f4e53dd | 3004 | fi |
4f4e53dd | 3005 | |
4f4e53dd | 3006 | |
5213506e | 3007 | fi |
f1bf410c | 3008 | fi |
5213506e RW |
3009 | if test -z "$CC"; then |
3010 | # Extract the first word of "cc", so it can be a program name with args. | |
3011 | set dummy cc; ac_word=$2 | |
3012 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3013 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3014 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 3015 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3016 | else |
5213506e RW |
3017 | if test -n "$CC"; then |
3018 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3019 | else | |
3020 | ac_prog_rejected=no | |
3021 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3022 | for as_dir in $PATH | |
f1bf410c | 3023 | do |
5213506e RW |
3024 | IFS=$as_save_IFS |
3025 | test -z "$as_dir" && as_dir=. | |
3026 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3027 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3028 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3029 | ac_prog_rejected=yes | |
3030 | continue | |
3031 | fi | |
3032 | ac_cv_prog_CC="cc" | |
3033 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3034 | break 2 | |
3035 | fi | |
3036 | done | |
3037 | done | |
3038 | IFS=$as_save_IFS | |
3039 | ||
3040 | if test $ac_prog_rejected = yes; then | |
3041 | # We found a bogon in the path, so make sure we never use it. | |
3042 | set dummy $ac_cv_prog_CC | |
3043 | shift | |
3044 | if test $# != 0; then | |
3045 | # We chose a different compiler from the bogus one. | |
3046 | # However, it has the same basename, so the bogon will be chosen | |
3047 | # first if we set CC to just the basename; use the full file name. | |
3048 | shift | |
3049 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
f1bf410c | 3050 | fi |
f1bf410c | 3051 | fi |
5213506e RW |
3052 | fi |
3053 | fi | |
3054 | CC=$ac_cv_prog_CC | |
3055 | if test -n "$CC"; then | |
3056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3057 | $as_echo "$CC" >&6; } | |
4f4e53dd | 3058 | else |
5213506e RW |
3059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3060 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3061 | fi |
3062 | ||
5213506e | 3063 | |
f1bf410c | 3064 | fi |
5213506e RW |
3065 | if test -z "$CC"; then |
3066 | if test -n "$ac_tool_prefix"; then | |
3067 | for ac_prog in cl.exe | |
3068 | do | |
3069 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3070 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3071 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3072 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3073 | if ${ac_cv_prog_CC+:} false; then : |
5213506e | 3074 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3075 | else |
5213506e RW |
3076 | if test -n "$CC"; then |
3077 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3078 | else | |
3079 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3080 | for as_dir in $PATH | |
3081 | do | |
3082 | IFS=$as_save_IFS | |
3083 | test -z "$as_dir" && as_dir=. | |
3084 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3085 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3086 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3087 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3088 | break 2 | |
3089 | fi | |
3090 | done | |
3091 | done | |
3092 | IFS=$as_save_IFS | |
4f4e53dd | 3093 | |
4f4e53dd | 3094 | fi |
5213506e RW |
3095 | fi |
3096 | CC=$ac_cv_prog_CC | |
3097 | if test -n "$CC"; then | |
3098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3099 | $as_echo "$CC" >&6; } | |
f1bf410c | 3100 | else |
5213506e RW |
3101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3102 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3103 | fi |
3104 | ||
4f4e53dd | 3105 | |
5213506e RW |
3106 | test -n "$CC" && break |
3107 | done | |
4f4e53dd | 3108 | fi |
5213506e RW |
3109 | if test -z "$CC"; then |
3110 | ac_ct_CC=$CC | |
3111 | for ac_prog in cl.exe | |
3112 | do | |
3113 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3114 | set dummy $ac_prog; ac_word=$2 | |
3115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3116 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3117 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5213506e | 3118 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3119 | else |
5213506e RW |
3120 | if test -n "$ac_ct_CC"; then |
3121 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4f4e53dd | 3122 | else |
5213506e RW |
3123 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3124 | for as_dir in $PATH | |
3125 | do | |
3126 | IFS=$as_save_IFS | |
3127 | test -z "$as_dir" && as_dir=. | |
3128 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3129 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3130 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3131 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3132 | break 2 | |
3133 | fi | |
3134 | done | |
3135 | done | |
3136 | IFS=$as_save_IFS | |
4f4e53dd | 3137 | |
4f4e53dd | 3138 | fi |
4f4e53dd | 3139 | fi |
5213506e RW |
3140 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3141 | if test -n "$ac_ct_CC"; then | |
3142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3143 | $as_echo "$ac_ct_CC" >&6; } | |
4f4e53dd | 3144 | else |
5213506e RW |
3145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3146 | $as_echo "no" >&6; } | |
4f4e53dd | 3147 | fi |
4f4e53dd | 3148 | |
5213506e RW |
3149 | |
3150 | test -n "$ac_ct_CC" && break | |
3151 | done | |
3152 | ||
3153 | if test "x$ac_ct_CC" = x; then | |
3154 | CC="" | |
3155 | else | |
3156 | case $cross_compiling:$ac_tool_warned in | |
3157 | yes:) | |
3158 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3159 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3160 | ac_tool_warned=yes ;; | |
4f4e53dd | 3161 | esac |
5213506e RW |
3162 | CC=$ac_ct_CC |
3163 | fi | |
4f4e53dd | 3164 | fi |
4f4e53dd PB |
3165 | |
3166 | fi | |
4f4e53dd | 3167 | |
4f4e53dd | 3168 | |
5213506e RW |
3169 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3170 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3171 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3172 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3173 | |
5213506e RW |
3174 | # Provide some information about the compiler. |
3175 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3176 | set X $ac_compile | |
3177 | ac_compiler=$2 | |
3178 | for ac_option in --version -v -V -qversion; do | |
3179 | { { ac_try="$ac_compiler $ac_option >&5" | |
3180 | case "(($ac_try" in | |
3181 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3182 | *) ac_try_echo=$ac_try;; | |
3183 | esac | |
3184 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3185 | $as_echo "$ac_try_echo"; } >&5 | |
3186 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3187 | ac_status=$? | |
3188 | if test -s conftest.err; then | |
3189 | sed '10a\ | |
3190 | ... rest of stderr output deleted ... | |
3191 | 10q' conftest.err >conftest.er1 | |
3192 | cat conftest.er1 >&5 | |
5213506e | 3193 | fi |
22e05272 | 3194 | rm -f conftest.er1 conftest.err |
5213506e RW |
3195 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3196 | test $ac_status = 0; } | |
3197 | done | |
4f4e53dd | 3198 | |
5213506e | 3199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
3200 | /* end confdefs.h. */ |
3201 | ||
3202 | int | |
3203 | main () | |
3204 | { | |
4f4e53dd PB |
3205 | |
3206 | ; | |
3207 | return 0; | |
3208 | } | |
3209 | _ACEOF | |
5213506e | 3210 | ac_clean_files_save=$ac_clean_files |
22e05272 | 3211 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
5213506e RW |
3212 | # Try to create an executable without -o first, disregard a.out. |
3213 | # It will help us diagnose broken compilers, and finding out an intuition | |
3214 | # of exeext. | |
22e05272 JM |
3215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3216 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
5213506e | 3217 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
4f4e53dd | 3218 | |
5213506e RW |
3219 | # The possible output files: |
3220 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
4f4e53dd | 3221 | |
5213506e RW |
3222 | ac_rmfiles= |
3223 | for ac_file in $ac_files | |
3224 | do | |
3225 | case $ac_file in | |
3226 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3227 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3228 | esac | |
3229 | done | |
3230 | rm -f $ac_rmfiles | |
4f4e53dd | 3231 | |
5213506e RW |
3232 | if { { ac_try="$ac_link_default" |
3233 | case "(($ac_try" in | |
3234 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3235 | *) ac_try_echo=$ac_try;; | |
3236 | esac | |
3237 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3238 | $as_echo "$ac_try_echo"; } >&5 | |
3239 | (eval "$ac_link_default") 2>&5 | |
3240 | ac_status=$? | |
3241 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3242 | test $ac_status = 0; }; then : | |
3243 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3244 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3245 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3246 | # so that the user can short-circuit this test for compilers unknown to | |
3247 | # Autoconf. | |
3248 | for ac_file in $ac_files '' | |
3249 | do | |
3250 | test -f "$ac_file" || continue | |
3251 | case $ac_file in | |
3252 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3253 | ;; | |
3254 | [ab].out ) | |
3255 | # We found the default executable, but exeext='' is most | |
3256 | # certainly right. | |
3257 | break;; | |
3258 | *.* ) | |
3259 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3260 | then :; else | |
3261 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3262 | fi | |
3263 | # We set ac_cv_exeext here because the later test for it is not | |
3264 | # safe: cross compilers may not add the suffix if given an `-o' | |
3265 | # argument, so we may need to know it at that point already. | |
3266 | # Even if this section looks crufty: it has the advantage of | |
3267 | # actually working. | |
3268 | break;; | |
3269 | * ) | |
3270 | break;; | |
3271 | esac | |
3272 | done | |
3273 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
4f4e53dd | 3274 | |
4f4e53dd | 3275 | else |
5213506e | 3276 | ac_file='' |
4f4e53dd | 3277 | fi |
5213506e | 3278 | if test -z "$ac_file"; then : |
22e05272 JM |
3279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3280 | $as_echo "no" >&6; } | |
3281 | $as_echo "$as_me: failed program was:" >&5 | |
5213506e | 3282 | sed 's/^/| /' conftest.$ac_ext >&5 |
4f4e53dd | 3283 | |
5213506e RW |
3284 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3285 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3286 | as_fn_error 77 "C compiler cannot create executables |
3287 | See \`config.log' for more details" "$LINENO" 5; } | |
3288 | else | |
3289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3290 | $as_echo "yes" >&6; } | |
4f4e53dd | 3291 | fi |
22e05272 JM |
3292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3293 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3295 | $as_echo "$ac_file" >&6; } | |
5213506e | 3296 | ac_exeext=$ac_cv_exeext |
4f4e53dd | 3297 | |
22e05272 | 3298 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
5213506e | 3299 | ac_clean_files=$ac_clean_files_save |
5213506e RW |
3300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3301 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3302 | if { { ac_try="$ac_link" | |
3303 | case "(($ac_try" in | |
3304 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3305 | *) ac_try_echo=$ac_try;; | |
4f4e53dd | 3306 | esac |
5213506e RW |
3307 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3308 | $as_echo "$ac_try_echo"; } >&5 | |
3309 | (eval "$ac_link") 2>&5 | |
3310 | ac_status=$? | |
3311 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3312 | test $ac_status = 0; }; then : | |
3313 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3314 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3315 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3316 | # `rm'. | |
3317 | for ac_file in conftest.exe conftest conftest.*; do | |
3318 | test -f "$ac_file" || continue | |
3319 | case $ac_file in | |
3320 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3321 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3322 | break;; | |
3323 | * ) break;; | |
3324 | esac | |
3325 | done | |
3326 | else | |
3327 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3328 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3329 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3330 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3331 | fi |
22e05272 | 3332 | rm -f conftest conftest$ac_cv_exeext |
5213506e RW |
3333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3334 | $as_echo "$ac_cv_exeext" >&6; } | |
4f4e53dd | 3335 | |
5213506e RW |
3336 | rm -f conftest.$ac_ext |
3337 | EXEEXT=$ac_cv_exeext | |
3338 | ac_exeext=$EXEEXT | |
22e05272 JM |
3339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3340 | /* end confdefs.h. */ | |
3341 | #include <stdio.h> | |
3342 | int | |
3343 | main () | |
3344 | { | |
3345 | FILE *f = fopen ("conftest.out", "w"); | |
3346 | return ferror (f) || fclose (f) != 0; | |
3347 | ||
3348 | ; | |
3349 | return 0; | |
3350 | } | |
3351 | _ACEOF | |
3352 | ac_clean_files="$ac_clean_files conftest.out" | |
3353 | # Check that the compiler produces executables we can run. If not, either | |
3354 | # the compiler is broken, or we cross compile. | |
3355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3356 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3357 | if test "$cross_compiling" != yes; then | |
3358 | { { ac_try="$ac_link" | |
3359 | case "(($ac_try" in | |
3360 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3361 | *) ac_try_echo=$ac_try;; | |
3362 | esac | |
3363 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3364 | $as_echo "$ac_try_echo"; } >&5 | |
3365 | (eval "$ac_link") 2>&5 | |
3366 | ac_status=$? | |
3367 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3368 | test $ac_status = 0; } | |
3369 | if { ac_try='./conftest$ac_cv_exeext' | |
3370 | { { case "(($ac_try" in | |
3371 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3372 | *) ac_try_echo=$ac_try;; | |
3373 | esac | |
3374 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3375 | $as_echo "$ac_try_echo"; } >&5 | |
3376 | (eval "$ac_try") 2>&5 | |
3377 | ac_status=$? | |
3378 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3379 | test $ac_status = 0; }; }; then | |
3380 | cross_compiling=no | |
3381 | else | |
3382 | if test "$cross_compiling" = maybe; then | |
3383 | cross_compiling=yes | |
3384 | else | |
3385 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3386 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3387 | as_fn_error $? "cannot run C compiled programs. | |
3388 | If you meant to cross compile, use \`--host'. | |
3389 | See \`config.log' for more details" "$LINENO" 5; } | |
3390 | fi | |
3391 | fi | |
3392 | fi | |
3393 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3394 | $as_echo "$cross_compiling" >&6; } | |
3395 | ||
3396 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3397 | ac_clean_files=$ac_clean_files_save | |
5213506e RW |
3398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3399 | $as_echo_n "checking for suffix of object files... " >&6; } | |
22e05272 | 3400 | if ${ac_cv_objext+:} false; then : |
5213506e | 3401 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3402 | else |
5213506e | 3403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 3404 | /* end confdefs.h. */ |
5213506e | 3405 | |
4f4e53dd PB |
3406 | int |
3407 | main () | |
3408 | { | |
5213506e | 3409 | |
4f4e53dd PB |
3410 | ; |
3411 | return 0; | |
3412 | } | |
3413 | _ACEOF | |
5213506e RW |
3414 | rm -f conftest.o conftest.obj |
3415 | if { { ac_try="$ac_compile" | |
3416 | case "(($ac_try" in | |
3417 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3418 | *) ac_try_echo=$ac_try;; | |
3419 | esac | |
3420 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3421 | $as_echo "$ac_try_echo"; } >&5 | |
3422 | (eval "$ac_compile") 2>&5 | |
3423 | ac_status=$? | |
3424 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3425 | test $ac_status = 0; }; then : | |
3426 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3427 | test -f "$ac_file" || continue; | |
3428 | case $ac_file in | |
3429 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3430 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3431 | break;; | |
3432 | esac | |
3433 | done | |
4f4e53dd | 3434 | else |
5213506e | 3435 | $as_echo "$as_me: failed program was:" >&5 |
4f4e53dd PB |
3436 | sed 's/^/| /' conftest.$ac_ext >&5 |
3437 | ||
5213506e RW |
3438 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3439 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
3440 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3441 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 3442 | fi |
5213506e | 3443 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
4f4e53dd | 3444 | fi |
5213506e RW |
3445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3446 | $as_echo "$ac_cv_objext" >&6; } | |
3447 | OBJEXT=$ac_cv_objext | |
3448 | ac_objext=$OBJEXT | |
3449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
3450 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
22e05272 | 3451 | if ${ac_cv_c_compiler_gnu+:} false; then : |
5213506e | 3452 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3453 | else |
5213506e RW |
3454 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3455 | /* end confdefs.h. */ | |
4f4e53dd | 3456 | |
5213506e RW |
3457 | int |
3458 | main () | |
3459 | { | |
3460 | #ifndef __GNUC__ | |
3461 | choke me | |
3462 | #endif | |
4f4e53dd | 3463 | |
5213506e RW |
3464 | ; |
3465 | return 0; | |
3466 | } | |
3467 | _ACEOF | |
3468 | if ac_fn_c_try_compile "$LINENO"; then : | |
3469 | ac_compiler_gnu=yes | |
3470 | else | |
3471 | ac_compiler_gnu=no | |
4f4e53dd | 3472 | fi |
5213506e RW |
3473 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3474 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
4f4e53dd | 3475 | |
5213506e RW |
3476 | fi |
3477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
3478 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3479 | if test $ac_compiler_gnu = yes; then | |
3480 | GCC=yes | |
4f4e53dd | 3481 | else |
5213506e RW |
3482 | GCC= |
3483 | fi | |
3484 | ac_test_CFLAGS=${CFLAGS+set} | |
3485 | ac_save_CFLAGS=$CFLAGS | |
3486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
3487 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
22e05272 | 3488 | if ${ac_cv_prog_cc_g+:} false; then : |
5213506e RW |
3489 | $as_echo_n "(cached) " >&6 |
3490 | else | |
3491 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3492 | ac_c_werror_flag=yes | |
3493 | ac_cv_prog_cc_g=no | |
3494 | CFLAGS="-g" | |
3495 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3496 | /* end confdefs.h. */ |
5213506e | 3497 | |
4f4e53dd PB |
3498 | int |
3499 | main () | |
3500 | { | |
5213506e | 3501 | |
4f4e53dd PB |
3502 | ; |
3503 | return 0; | |
3504 | } | |
3505 | _ACEOF | |
5213506e RW |
3506 | if ac_fn_c_try_compile "$LINENO"; then : |
3507 | ac_cv_prog_cc_g=yes | |
4f4e53dd | 3508 | else |
5213506e RW |
3509 | CFLAGS="" |
3510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3511 | /* end confdefs.h. */ | |
4f4e53dd | 3512 | |
5213506e RW |
3513 | int |
3514 | main () | |
3515 | { | |
4f4e53dd | 3516 | |
5213506e RW |
3517 | ; |
3518 | return 0; | |
3519 | } | |
4f4e53dd | 3520 | _ACEOF |
5213506e | 3521 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd | 3522 | |
d56a25e1 | 3523 | else |
5213506e RW |
3524 | ac_c_werror_flag=$ac_save_c_werror_flag |
3525 | CFLAGS="-g" | |
3526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d56a25e1 | 3527 | /* end confdefs.h. */ |
5213506e | 3528 | |
d56a25e1 TT |
3529 | int |
3530 | main () | |
3531 | { | |
5213506e | 3532 | |
d56a25e1 TT |
3533 | ; |
3534 | return 0; | |
3535 | } | |
3536 | _ACEOF | |
5213506e RW |
3537 | if ac_fn_c_try_compile "$LINENO"; then : |
3538 | ac_cv_prog_cc_g=yes | |
d56a25e1 | 3539 | fi |
5213506e | 3540 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d56a25e1 | 3541 | fi |
5213506e RW |
3542 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3543 | fi | |
3544 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3545 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3546 | fi | |
3547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3548 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
3549 | if test "$ac_test_CFLAGS" = set; then | |
3550 | CFLAGS=$ac_save_CFLAGS | |
3551 | elif test $ac_cv_prog_cc_g = yes; then | |
3552 | if test "$GCC" = yes; then | |
3553 | CFLAGS="-g -O2" | |
3554 | else | |
3555 | CFLAGS="-g" | |
3556 | fi | |
d56a25e1 | 3557 | else |
5213506e RW |
3558 | if test "$GCC" = yes; then |
3559 | CFLAGS="-O2" | |
3560 | else | |
3561 | CFLAGS= | |
3562 | fi | |
d56a25e1 | 3563 | fi |
5213506e RW |
3564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3565 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
22e05272 | 3566 | if ${ac_cv_prog_cc_c89+:} false; then : |
5213506e | 3567 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3568 | else |
5213506e RW |
3569 | ac_cv_prog_cc_c89=no |
3570 | ac_save_CC=$CC | |
3571 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3572 | /* end confdefs.h. */ |
5213506e RW |
3573 | #include <stdarg.h> |
3574 | #include <stdio.h> | |
22e05272 | 3575 | struct stat; |
5213506e RW |
3576 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3577 | struct buf { int x; }; | |
3578 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3579 | static char *e (p, i) | |
3580 | char **p; | |
3581 | int i; | |
3582 | { | |
3583 | return p[i]; | |
3584 | } | |
3585 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3586 | { | |
3587 | char *s; | |
3588 | va_list v; | |
3589 | va_start (v,p); | |
3590 | s = g (p, va_arg (v,int)); | |
3591 | va_end (v); | |
3592 | return s; | |
3593 | } | |
4f4e53dd | 3594 | |
5213506e RW |
3595 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
3596 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3597 | These don't provoke an error unfortunately, instead are silently treated | |
3598 | as 'x'. The following induces an error, until -std is added to get | |
3599 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3600 | array size at least. It's necessary to write '\x00'==0 to get something | |
3601 | that's true only with -std. */ | |
3602 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3603 | ||
3604 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
3605 | inside strings and character constants. */ | |
3606 | #define FOO(x) 'x' | |
3607 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3608 | ||
3609 | int test (int i, double x); | |
3610 | struct s1 {int (*f) (int a);}; | |
3611 | struct s2 {int (*f) (double a);}; | |
3612 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3613 | int argc; | |
3614 | char **argv; | |
4f4e53dd PB |
3615 | int |
3616 | main () | |
3617 | { | |
5213506e | 3618 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
4f4e53dd PB |
3619 | ; |
3620 | return 0; | |
3621 | } | |
3622 | _ACEOF | |
5213506e RW |
3623 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3624 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3625 | do | |
3626 | CC="$ac_save_CC $ac_arg" | |
3627 | if ac_fn_c_try_compile "$LINENO"; then : | |
3628 | ac_cv_prog_cc_c89=$ac_arg | |
3629 | fi | |
3630 | rm -f core conftest.err conftest.$ac_objext | |
3631 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
3632 | done | |
3633 | rm -f conftest.$ac_ext | |
3634 | CC=$ac_save_CC | |
4f4e53dd | 3635 | |
4f4e53dd | 3636 | fi |
5213506e RW |
3637 | # AC_CACHE_VAL |
3638 | case "x$ac_cv_prog_cc_c89" in | |
3639 | x) | |
3640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3641 | $as_echo "none needed" >&6; } ;; | |
3642 | xno) | |
3643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3644 | $as_echo "unsupported" >&6; } ;; | |
3645 | *) | |
3646 | CC="$CC $ac_cv_prog_cc_c89" | |
3647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3648 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
3649 | esac | |
3650 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
3651 | ||
4f4e53dd | 3652 | fi |
4f4e53dd | 3653 | |
5213506e RW |
3654 | ac_ext=c |
3655 | ac_cpp='$CPP $CPPFLAGS' | |
3656 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3657 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3658 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3659 | ||
3660 | ac_ext=cpp | |
3661 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3662 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3663 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3664 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3665 | if test -z "$CXX"; then | |
3666 | if test -n "$CCC"; then | |
3667 | CXX=$CCC | |
3668 | else | |
3669 | if test -n "$ac_tool_prefix"; then | |
3670 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3671 | do | |
3672 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3673 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3675 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3676 | if ${ac_cv_prog_CXX+:} false; then : |
5213506e RW |
3677 | $as_echo_n "(cached) " >&6 |
3678 | else | |
3679 | if test -n "$CXX"; then | |
3680 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3681 | else | |
3682 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3683 | for as_dir in $PATH | |
3684 | do | |
3685 | IFS=$as_save_IFS | |
3686 | test -z "$as_dir" && as_dir=. | |
3687 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3688 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3689 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3690 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3691 | break 2 | |
3692 | fi | |
3693 | done | |
3694 | done | |
3695 | IFS=$as_save_IFS | |
4f4e53dd | 3696 | |
5213506e RW |
3697 | fi |
3698 | fi | |
3699 | CXX=$ac_cv_prog_CXX | |
3700 | if test -n "$CXX"; then | |
3701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3702 | $as_echo "$CXX" >&6; } | |
3703 | else | |
3704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3705 | $as_echo "no" >&6; } | |
4f4e53dd PB |
3706 | fi |
3707 | ||
5213506e RW |
3708 | |
3709 | test -n "$CXX" && break | |
3710 | done | |
3711 | fi | |
3712 | if test -z "$CXX"; then | |
3713 | ac_ct_CXX=$CXX | |
3714 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3715 | do | |
3716 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3717 | set dummy $ac_prog; ac_word=$2 | |
3718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3719 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3720 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
5213506e | 3721 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3722 | else |
5213506e RW |
3723 | if test -n "$ac_ct_CXX"; then |
3724 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
4f4e53dd | 3725 | else |
5213506e RW |
3726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3727 | for as_dir in $PATH | |
3728 | do | |
3729 | IFS=$as_save_IFS | |
3730 | test -z "$as_dir" && as_dir=. | |
3731 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3732 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3733 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3734 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3735 | break 2 | |
3736 | fi | |
3737 | done | |
3738 | done | |
3739 | IFS=$as_save_IFS | |
3740 | ||
3741 | fi | |
3742 | fi | |
3743 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3744 | if test -n "$ac_ct_CXX"; then | |
3745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3746 | $as_echo "$ac_ct_CXX" >&6; } | |
3747 | else | |
3748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3749 | $as_echo "no" >&6; } | |
3750 | fi | |
3751 | ||
3752 | ||
3753 | test -n "$ac_ct_CXX" && break | |
3754 | done | |
4f4e53dd | 3755 | |
5213506e RW |
3756 | if test "x$ac_ct_CXX" = x; then |
3757 | CXX="g++" | |
3758 | else | |
3759 | case $cross_compiling:$ac_tool_warned in | |
3760 | yes:) | |
3761 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3762 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3763 | ac_tool_warned=yes ;; | |
3764 | esac | |
3765 | CXX=$ac_ct_CXX | |
3766 | fi | |
4f4e53dd | 3767 | fi |
5213506e RW |
3768 | |
3769 | fi | |
4f4e53dd | 3770 | fi |
5213506e RW |
3771 | # Provide some information about the compiler. |
3772 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3773 | set X $ac_compile | |
3774 | ac_compiler=$2 | |
3775 | for ac_option in --version -v -V -qversion; do | |
3776 | { { ac_try="$ac_compiler $ac_option >&5" | |
3777 | case "(($ac_try" in | |
3778 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3779 | *) ac_try_echo=$ac_try;; | |
3780 | esac | |
3781 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3782 | $as_echo "$ac_try_echo"; } >&5 | |
3783 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3784 | ac_status=$? | |
3785 | if test -s conftest.err; then | |
3786 | sed '10a\ | |
3787 | ... rest of stderr output deleted ... | |
3788 | 10q' conftest.err >conftest.er1 | |
3789 | cat conftest.er1 >&5 | |
5213506e | 3790 | fi |
22e05272 | 3791 | rm -f conftest.er1 conftest.err |
5213506e RW |
3792 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3793 | test $ac_status = 0; } | |
3794 | done | |
4f4e53dd | 3795 | |
5213506e RW |
3796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 |
3797 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
22e05272 | 3798 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
5213506e | 3799 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 3800 | else |
5213506e | 3801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 3802 | /* end confdefs.h. */ |
5213506e | 3803 | |
4f4e53dd PB |
3804 | int |
3805 | main () | |
3806 | { | |
5213506e RW |
3807 | #ifndef __GNUC__ |
3808 | choke me | |
3809 | #endif | |
4f4e53dd PB |
3810 | |
3811 | ; | |
3812 | return 0; | |
3813 | } | |
3814 | _ACEOF | |
5213506e RW |
3815 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3816 | ac_compiler_gnu=yes | |
3817 | else | |
3818 | ac_compiler_gnu=no | |
3819 | fi | |
3820 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3821 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3822 | ||
3823 | fi | |
3824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3825 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3826 | if test $ac_compiler_gnu = yes; then | |
3827 | GXX=yes | |
3828 | else | |
3829 | GXX= | |
3830 | fi | |
3831 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3832 | ac_save_CXXFLAGS=$CXXFLAGS | |
3833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3834 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
22e05272 | 3835 | if ${ac_cv_prog_cxx_g+:} false; then : |
5213506e RW |
3836 | $as_echo_n "(cached) " >&6 |
3837 | else | |
3838 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3839 | ac_cxx_werror_flag=yes | |
3840 | ac_cv_prog_cxx_g=no | |
3841 | CXXFLAGS="-g" | |
3842 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3843 | /* end confdefs.h. */ |
5213506e | 3844 | |
4f4e53dd PB |
3845 | int |
3846 | main () | |
3847 | { | |
4f4e53dd PB |
3848 | |
3849 | ; | |
3850 | return 0; | |
3851 | } | |
3852 | _ACEOF | |
5213506e RW |
3853 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3854 | ac_cv_prog_cxx_g=yes | |
4f4e53dd | 3855 | else |
5213506e RW |
3856 | CXXFLAGS="" |
3857 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3858 | /* end confdefs.h. */ |
5213506e | 3859 | |
4f4e53dd PB |
3860 | int |
3861 | main () | |
3862 | { | |
4f4e53dd PB |
3863 | |
3864 | ; | |
3865 | return 0; | |
3866 | } | |
3867 | _ACEOF | |
5213506e RW |
3868 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3869 | ||
3870 | else | |
3871 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3872 | CXXFLAGS="-g" | |
3873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 3874 | /* end confdefs.h. */ |
5213506e | 3875 | |
4f4e53dd PB |
3876 | int |
3877 | main () | |
3878 | { | |
4f4e53dd PB |
3879 | |
3880 | ; | |
3881 | return 0; | |
3882 | } | |
3883 | _ACEOF | |
5213506e RW |
3884 | if ac_fn_cxx_try_compile "$LINENO"; then : |
3885 | ac_cv_prog_cxx_g=yes | |
3886 | fi | |
3887 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3888 | fi | |
3889 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3890 | fi | |
3891 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3892 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3893 | fi | |
3894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3895 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3896 | if test "$ac_test_CXXFLAGS" = set; then | |
3897 | CXXFLAGS=$ac_save_CXXFLAGS | |
3898 | elif test $ac_cv_prog_cxx_g = yes; then | |
3899 | if test "$GXX" = yes; then | |
3900 | CXXFLAGS="-g -O2" | |
3901 | else | |
3902 | CXXFLAGS="-g" | |
3903 | fi | |
4f4e53dd | 3904 | else |
5213506e RW |
3905 | if test "$GXX" = yes; then |
3906 | CXXFLAGS="-O2" | |
3907 | else | |
3908 | CXXFLAGS= | |
3909 | fi | |
3910 | fi | |
3911 | ac_ext=c | |
3912 | ac_cpp='$CPP $CPPFLAGS' | |
3913 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3914 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3915 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3916 | ||
3917 | if test -n "$ac_tool_prefix"; then | |
3918 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3919 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3921 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3922 | if ${ac_cv_prog_RANLIB+:} false; then : |
5213506e RW |
3923 | $as_echo_n "(cached) " >&6 |
3924 | else | |
3925 | if test -n "$RANLIB"; then | |
3926 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3927 | else | |
3928 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3929 | for as_dir in $PATH | |
3930 | do | |
3931 | IFS=$as_save_IFS | |
3932 | test -z "$as_dir" && as_dir=. | |
3933 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3934 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3935 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
3936 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3937 | break 2 | |
3938 | fi | |
3939 | done | |
3940 | done | |
3941 | IFS=$as_save_IFS | |
3942 | ||
3943 | fi | |
3944 | fi | |
3945 | RANLIB=$ac_cv_prog_RANLIB | |
3946 | if test -n "$RANLIB"; then | |
3947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3948 | $as_echo "$RANLIB" >&6; } | |
3949 | else | |
3950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3951 | $as_echo "no" >&6; } | |
3952 | fi | |
3953 | ||
4f4e53dd | 3954 | |
4f4e53dd | 3955 | fi |
5213506e RW |
3956 | if test -z "$ac_cv_prog_RANLIB"; then |
3957 | ac_ct_RANLIB=$RANLIB | |
3958 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3959 | set dummy ranlib; ac_word=$2 | |
3960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3961 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 3962 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
5213506e RW |
3963 | $as_echo_n "(cached) " >&6 |
3964 | else | |
3965 | if test -n "$ac_ct_RANLIB"; then | |
3966 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3967 | else | |
3968 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3969 | for as_dir in $PATH | |
3970 | do | |
3971 | IFS=$as_save_IFS | |
3972 | test -z "$as_dir" && as_dir=. | |
3973 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 3974 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
5213506e RW |
3975 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
3976 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3977 | break 2 | |
3978 | fi | |
3979 | done | |
4f4e53dd | 3980 | done |
5213506e RW |
3981 | IFS=$as_save_IFS |
3982 | ||
3983 | fi | |
3984 | fi | |
3985 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3986 | if test -n "$ac_ct_RANLIB"; then | |
3987 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3988 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4f4e53dd | 3989 | else |
5213506e RW |
3990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3991 | $as_echo "no" >&6; } | |
3992 | fi | |
4f4e53dd | 3993 | |
5213506e RW |
3994 | if test "x$ac_ct_RANLIB" = x; then |
3995 | RANLIB=":" | |
3996 | else | |
3997 | case $cross_compiling:$ac_tool_warned in | |
3998 | yes:) | |
3999 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4000 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4001 | ac_tool_warned=yes ;; | |
4002 | esac | |
4003 | RANLIB=$ac_ct_RANLIB | |
4004 | fi | |
4005 | else | |
4006 | RANLIB="$ac_cv_prog_RANLIB" | |
4f4e53dd | 4007 | fi |
5213506e RW |
4008 | |
4009 | ||
480767a9 | 4010 | |
0e1a989c ILT |
4011 | ac_ext=c |
4012 | ac_cpp='$CPP $CPPFLAGS' | |
4013 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4014 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4015 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4016 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4017 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4018 | # On Suns, sometimes $CPP names a directory. | |
4019 | if test -n "$CPP" && test -d "$CPP"; then | |
4020 | CPP= | |
480767a9 | 4021 | fi |
0e1a989c | 4022 | if test -z "$CPP"; then |
22e05272 | 4023 | if ${ac_cv_prog_CPP+:} false; then : |
480767a9 ILT |
4024 | $as_echo_n "(cached) " >&6 |
4025 | else | |
0e1a989c ILT |
4026 | # Double quotes because CPP needs to be expanded |
4027 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4028 | do | |
4029 | ac_preproc_ok=false | |
4030 | for ac_c_preproc_warn_flag in '' yes | |
4031 | do | |
4032 | # Use a header file that comes with gcc, so configuring glibc | |
4033 | # with a fresh cross-compiler works. | |
4034 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4035 | # <limits.h> exists even on freestanding compilers. | |
4036 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4037 | # not just through cpp. "Syntax error" is here to catch this case. | |
4038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
480767a9 | 4039 | /* end confdefs.h. */ |
0e1a989c ILT |
4040 | #ifdef __STDC__ |
4041 | # include <limits.h> | |
4042 | #else | |
4043 | # include <assert.h> | |
4044 | #endif | |
4045 | Syntax error | |
480767a9 | 4046 | _ACEOF |
0e1a989c ILT |
4047 | if ac_fn_c_try_cpp "$LINENO"; then : |
4048 | ||
4049 | else | |
4050 | # Broken: fails on valid input. | |
4051 | continue | |
480767a9 | 4052 | fi |
22e05272 | 4053 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4054 | |
0e1a989c ILT |
4055 | # OK, works on sane cases. Now check whether nonexistent headers |
4056 | # can be detected and how. | |
480767a9 ILT |
4057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4058 | /* end confdefs.h. */ | |
0e1a989c | 4059 | #include <ac_nonexistent.h> |
480767a9 | 4060 | _ACEOF |
0e1a989c ILT |
4061 | if ac_fn_c_try_cpp "$LINENO"; then : |
4062 | # Broken: success on invalid input. | |
4063 | continue | |
4064 | else | |
4065 | # Passes both tests. | |
4066 | ac_preproc_ok=: | |
4067 | break | |
480767a9 | 4068 | fi |
22e05272 | 4069 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4070 | |
480767a9 | 4071 | done |
0e1a989c | 4072 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
22e05272 | 4073 | rm -f conftest.i conftest.err conftest.$ac_ext |
0e1a989c ILT |
4074 | if $ac_preproc_ok; then : |
4075 | break | |
480767a9 | 4076 | fi |
0e1a989c ILT |
4077 | |
4078 | done | |
4079 | ac_cv_prog_CPP=$CPP | |
4080 | ||
4081 | fi | |
4082 | CPP=$ac_cv_prog_CPP | |
480767a9 | 4083 | else |
0e1a989c ILT |
4084 | ac_cv_prog_CPP=$CPP |
4085 | fi | |
4086 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4087 | $as_echo "$CPP" >&6; } | |
4088 | ac_preproc_ok=false | |
4089 | for ac_c_preproc_warn_flag in '' yes | |
4090 | do | |
4091 | # Use a header file that comes with gcc, so configuring glibc | |
4092 | # with a fresh cross-compiler works. | |
4093 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4094 | # <limits.h> exists even on freestanding compilers. | |
4095 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4096 | # not just through cpp. "Syntax error" is here to catch this case. | |
480767a9 ILT |
4097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4098 | /* end confdefs.h. */ | |
0e1a989c ILT |
4099 | #ifdef __STDC__ |
4100 | # include <limits.h> | |
4101 | #else | |
4102 | # include <assert.h> | |
4103 | #endif | |
4104 | Syntax error | |
480767a9 | 4105 | _ACEOF |
0e1a989c ILT |
4106 | if ac_fn_c_try_cpp "$LINENO"; then : |
4107 | ||
4108 | else | |
4109 | # Broken: fails on valid input. | |
4110 | continue | |
480767a9 | 4111 | fi |
22e05272 | 4112 | rm -f conftest.err conftest.i conftest.$ac_ext |
0e1a989c ILT |
4113 | |
4114 | # OK, works on sane cases. Now check whether nonexistent headers | |
4115 | # can be detected and how. | |
480767a9 ILT |
4116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4117 | /* end confdefs.h. */ | |
0e1a989c | 4118 | #include <ac_nonexistent.h> |
480767a9 | 4119 | _ACEOF |
0e1a989c ILT |
4120 | if ac_fn_c_try_cpp "$LINENO"; then : |
4121 | # Broken: success on invalid input. | |
4122 | continue | |
4123 | else | |
4124 | # Passes both tests. | |
4125 | ac_preproc_ok=: | |
4126 | break | |
480767a9 | 4127 | fi |
22e05272 | 4128 | rm -f conftest.err conftest.i conftest.$ac_ext |
480767a9 | 4129 | |
0e1a989c ILT |
4130 | done |
4131 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
22e05272 | 4132 | rm -f conftest.i conftest.err conftest.$ac_ext |
0e1a989c | 4133 | if $ac_preproc_ok; then : |
480767a9 | 4134 | |
5213506e | 4135 | else |
0e1a989c ILT |
4136 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4137 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
4138 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4139 | See \`config.log' for more details" "$LINENO" 5; } | |
4f4e53dd | 4140 | fi |
4f4e53dd | 4141 | |
0e1a989c ILT |
4142 | ac_ext=c |
4143 | ac_cpp='$CPP $CPPFLAGS' | |
4144 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4145 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4146 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5213506e RW |
4147 | |
4148 | ||
0e1a989c ILT |
4149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4150 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
22e05272 | 4151 | if ${ac_cv_path_GREP+:} false; then : |
5213506e | 4152 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4153 | else |
0e1a989c ILT |
4154 | if test -z "$GREP"; then |
4155 | ac_path_GREP_found=false | |
4156 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4157 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4158 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5213506e RW |
4159 | do |
4160 | IFS=$as_save_IFS | |
4161 | test -z "$as_dir" && as_dir=. | |
0e1a989c | 4162 | for ac_prog in grep ggrep; do |
5213506e | 4163 | for ac_exec_ext in '' $ac_executable_extensions; do |
0e1a989c | 4164 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
22e05272 | 4165 | as_fn_executable_p "$ac_path_GREP" || continue |
0e1a989c ILT |
4166 | # Check for GNU ac_path_GREP and select it if it is found. |
4167 | # Check for GNU $ac_path_GREP | |
4168 | case `"$ac_path_GREP" --version 2>&1` in | |
4169 | *GNU*) | |
4170 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4171 | *) | |
4172 | ac_count=0 | |
4173 | $as_echo_n 0123456789 >"conftest.in" | |
4174 | while : | |
4175 | do | |
4176 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4177 | mv "conftest.tmp" "conftest.in" | |
4178 | cp "conftest.in" "conftest.nl" | |
4179 | $as_echo 'GREP' >> "conftest.nl" | |
4180 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4181 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4182 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4183 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4184 | # Best one so far, save it but keep looking for a better one | |
4185 | ac_cv_path_GREP="$ac_path_GREP" | |
4186 | ac_path_GREP_max=$ac_count | |
4187 | fi | |
4188 | # 10*(2^10) chars as input seems more than enough | |
4189 | test $ac_count -gt 10 && break | |
4190 | done | |
4191 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4192 | esac | |
5213506e | 4193 | |
0e1a989c ILT |
4194 | $ac_path_GREP_found && break 3 |
4195 | done | |
4196 | done | |
5213506e RW |
4197 | done |
4198 | IFS=$as_save_IFS | |
0e1a989c | 4199 | if test -z "$ac_cv_path_GREP"; then |
22e05272 | 4200 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
0e1a989c | 4201 | fi |
5213506e | 4202 | else |
0e1a989c | 4203 | ac_cv_path_GREP=$GREP |
5213506e | 4204 | fi |
4f4e53dd | 4205 | |
0e1a989c ILT |
4206 | fi |
4207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4208 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4209 | GREP="$ac_cv_path_GREP" | |
5213506e | 4210 | |
5213506e | 4211 | |
0e1a989c ILT |
4212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4213 | $as_echo_n "checking for egrep... " >&6; } | |
22e05272 | 4214 | if ${ac_cv_path_EGREP+:} false; then : |
5213506e | 4215 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4216 | else |
0e1a989c ILT |
4217 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4218 | then ac_cv_path_EGREP="$GREP -E" | |
4219 | else | |
4220 | if test -z "$EGREP"; then | |
4221 | ac_path_EGREP_found=false | |
4222 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4223 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4224 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
5213506e RW |
4225 | do |
4226 | IFS=$as_save_IFS | |
4227 | test -z "$as_dir" && as_dir=. | |
0e1a989c | 4228 | for ac_prog in egrep; do |
5213506e | 4229 | for ac_exec_ext in '' $ac_executable_extensions; do |
0e1a989c | 4230 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
22e05272 | 4231 | as_fn_executable_p "$ac_path_EGREP" || continue |
0e1a989c ILT |
4232 | # Check for GNU ac_path_EGREP and select it if it is found. |
4233 | # Check for GNU $ac_path_EGREP | |
4234 | case `"$ac_path_EGREP" --version 2>&1` in | |
4235 | *GNU*) | |
4236 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4237 | *) | |
4238 | ac_count=0 | |
4239 | $as_echo_n 0123456789 >"conftest.in" | |
4240 | while : | |
4241 | do | |
4242 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4243 | mv "conftest.tmp" "conftest.in" | |
4244 | cp "conftest.in" "conftest.nl" | |
4245 | $as_echo 'EGREP' >> "conftest.nl" | |
4246 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4247 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4248 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4249 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4250 | # Best one so far, save it but keep looking for a better one | |
4251 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4252 | ac_path_EGREP_max=$ac_count | |
4253 | fi | |
4254 | # 10*(2^10) chars as input seems more than enough | |
4255 | test $ac_count -gt 10 && break | |
5213506e | 4256 | done |
0e1a989c ILT |
4257 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
4258 | esac | |
4f4e53dd | 4259 | |
0e1a989c ILT |
4260 | $ac_path_EGREP_found && break 3 |
4261 | done | |
4262 | done | |
4263 | done | |
4264 | IFS=$as_save_IFS | |
4265 | if test -z "$ac_cv_path_EGREP"; then | |
22e05272 | 4266 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
0e1a989c | 4267 | fi |
4f4e53dd | 4268 | else |
0e1a989c | 4269 | ac_cv_path_EGREP=$EGREP |
4f4e53dd | 4270 | fi |
4f4e53dd | 4271 | |
0e1a989c ILT |
4272 | fi |
4273 | fi | |
4274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
4275 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4276 | EGREP="$ac_cv_path_EGREP" | |
4f4e53dd | 4277 | |
5213506e | 4278 | |
0e1a989c ILT |
4279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4280 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
22e05272 | 4281 | if ${ac_cv_header_stdc+:} false; then : |
5213506e | 4282 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4283 | else |
0e1a989c | 4284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 4285 | /* end confdefs.h. */ |
0e1a989c ILT |
4286 | #include <stdlib.h> |
4287 | #include <stdarg.h> | |
4288 | #include <string.h> | |
4289 | #include <float.h> | |
4f4e53dd | 4290 | |
4f4e53dd PB |
4291 | int |
4292 | main () | |
4293 | { | |
4f4e53dd PB |
4294 | |
4295 | ; | |
4296 | return 0; | |
4297 | } | |
4298 | _ACEOF | |
5213506e | 4299 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 4300 | ac_cv_header_stdc=yes |
4f4e53dd | 4301 | else |
0e1a989c | 4302 | ac_cv_header_stdc=no |
5213506e RW |
4303 | fi |
4304 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4f4e53dd | 4305 | |
0e1a989c ILT |
4306 | if test $ac_cv_header_stdc = yes; then |
4307 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4308 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4309 | /* end confdefs.h. */ | |
4310 | #include <string.h> | |
4f4e53dd | 4311 | |
0e1a989c ILT |
4312 | _ACEOF |
4313 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4314 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4f4e53dd | 4315 | |
5213506e | 4316 | else |
0e1a989c ILT |
4317 | ac_cv_header_stdc=no |
4318 | fi | |
4319 | rm -f conftest* | |
5213506e | 4320 | |
0e1a989c ILT |
4321 | fi |
4322 | ||
4323 | if test $ac_cv_header_stdc = yes; then | |
4324 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4326 | /* end confdefs.h. */ | |
4327 | #include <stdlib.h> | |
4f4e53dd | 4328 | |
4f4e53dd | 4329 | _ACEOF |
0e1a989c ILT |
4330 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4331 | $EGREP "free" >/dev/null 2>&1; then : | |
4332 | ||
4f4e53dd | 4333 | else |
0e1a989c | 4334 | ac_cv_header_stdc=no |
4f4e53dd | 4335 | fi |
0e1a989c | 4336 | rm -f conftest* |
4f4e53dd | 4337 | |
4f4e53dd | 4338 | fi |
4f4e53dd | 4339 | |
0e1a989c ILT |
4340 | if test $ac_cv_header_stdc = yes; then |
4341 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4342 | if test "$cross_compiling" = yes; then : | |
4343 | : | |
4f4e53dd | 4344 | else |
0e1a989c | 4345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 4346 | /* end confdefs.h. */ |
0e1a989c ILT |
4347 | #include <ctype.h> |
4348 | #include <stdlib.h> | |
4349 | #if ((' ' & 0x0FF) == 0x020) | |
4350 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4351 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4352 | #else | |
4353 | # define ISLOWER(c) \ | |
4354 | (('a' <= (c) && (c) <= 'i') \ | |
4355 | || ('j' <= (c) && (c) <= 'r') \ | |
4356 | || ('s' <= (c) && (c) <= 'z')) | |
4357 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4358 | #endif | |
5213506e | 4359 | |
0e1a989c | 4360 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4f4e53dd PB |
4361 | int |
4362 | main () | |
4363 | { | |
0e1a989c ILT |
4364 | int i; |
4365 | for (i = 0; i < 256; i++) | |
4366 | if (XOR (islower (i), ISLOWER (i)) | |
4367 | || toupper (i) != TOUPPER (i)) | |
4368 | return 2; | |
4f4e53dd PB |
4369 | return 0; |
4370 | } | |
4371 | _ACEOF | |
0e1a989c ILT |
4372 | if ac_fn_c_try_run "$LINENO"; then : |
4373 | ||
4f4e53dd | 4374 | else |
0e1a989c | 4375 | ac_cv_header_stdc=no |
4f4e53dd | 4376 | fi |
0e1a989c ILT |
4377 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4378 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 4379 | fi |
0d667716 | 4380 | |
5213506e | 4381 | fi |
0e1a989c ILT |
4382 | fi |
4383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4384 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4385 | if test $ac_cv_header_stdc = yes; then | |
0d667716 | 4386 | |
0e1a989c | 4387 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
0d667716 | 4388 | |
5213506e | 4389 | fi |
0d667716 | 4390 | |
0e1a989c ILT |
4391 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
4392 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4393 | inttypes.h stdint.h unistd.h | |
4394 | do : | |
4395 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4396 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4397 | " | |
22e05272 | 4398 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
0e1a989c ILT |
4399 | cat >>confdefs.h <<_ACEOF |
4400 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4401 | _ACEOF | |
4402 | ||
5213506e | 4403 | fi |
0d667716 | 4404 | |
0e1a989c | 4405 | done |
0d667716 KG |
4406 | |
4407 | ||
0e1a989c ILT |
4408 | |
4409 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
22e05272 | 4410 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
0e1a989c | 4411 | MINIX=yes |
5213506e | 4412 | else |
0e1a989c | 4413 | MINIX= |
5213506e | 4414 | fi |
0d667716 KG |
4415 | |
4416 | ||
0e1a989c | 4417 | if test "$MINIX" = yes; then |
0d667716 | 4418 | |
0e1a989c | 4419 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
0d667716 KG |
4420 | |
4421 | ||
0e1a989c ILT |
4422 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
4423 | ||
4424 | ||
4425 | $as_echo "#define _MINIX 1" >>confdefs.h | |
4f4e53dd | 4426 | |
5213506e | 4427 | fi |
4f4e53dd | 4428 | |
4f4e53dd | 4429 | |
0e1a989c ILT |
4430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4431 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
22e05272 | 4432 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
0e1a989c ILT |
4433 | $as_echo_n "(cached) " >&6 |
4434 | else | |
4435 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4436 | /* end confdefs.h. */ | |
4f4e53dd | 4437 | |
22e05272 JM |
4438 | # define __EXTENSIONS__ 1 |
4439 | $ac_includes_default | |
0e1a989c ILT |
4440 | int |
4441 | main () | |
4442 | { | |
4443 | ||
4444 | ; | |
4445 | return 0; | |
4446 | } | |
4447 | _ACEOF | |
4448 | if ac_fn_c_try_compile "$LINENO"; then : | |
4449 | ac_cv_safe_to_define___extensions__=yes | |
5213506e | 4450 | else |
0e1a989c | 4451 | ac_cv_safe_to_define___extensions__=no |
4f4e53dd | 4452 | fi |
0e1a989c | 4453 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd | 4454 | fi |
0e1a989c ILT |
4455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4456 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4457 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4458 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
4f4e53dd | 4459 | |
0e1a989c | 4460 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
4f4e53dd | 4461 | |
0e1a989c | 4462 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
ff5dfc48 | 4463 | |
0e1a989c | 4464 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
ff5dfc48 | 4465 | |
0e1a989c | 4466 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
ff5dfc48 | 4467 | |
0e1a989c ILT |
4468 | |
4469 | # Check whether --enable-largefile was given. | |
4470 | if test "${enable_largefile+set}" = set; then : | |
4471 | enableval=$enable_largefile; | |
ff5dfc48 | 4472 | fi |
ff5dfc48 | 4473 | |
0e1a989c | 4474 | if test "$enable_largefile" != no; then |
4f4e53dd | 4475 | |
0e1a989c ILT |
4476 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
4477 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
22e05272 | 4478 | if ${ac_cv_sys_largefile_CC+:} false; then : |
5213506e | 4479 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4480 | else |
0e1a989c ILT |
4481 | ac_cv_sys_largefile_CC=no |
4482 | if test "$GCC" != yes; then | |
4483 | ac_save_CC=$CC | |
4484 | while :; do | |
4485 | # IRIX 6.2 and later do not support large files by default, | |
4486 | # so use the C compiler's -n32 option if that helps. | |
4487 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4488 | /* end confdefs.h. */ | |
4489 | #include <sys/types.h> | |
4490 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4491 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4492 | since some C++ compilers masquerading as C compilers | |
4493 | incorrectly reject 9223372036854775807. */ | |
4494 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4495 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4496 | && LARGE_OFF_T % 2147483647 == 1) | |
4497 | ? 1 : -1]; | |
4498 | int | |
4499 | main () | |
4500 | { | |
5213506e | 4501 | |
0e1a989c ILT |
4502 | ; |
4503 | return 0; | |
4504 | } | |
4505 | _ACEOF | |
4506 | if ac_fn_c_try_compile "$LINENO"; then : | |
4507 | break | |
5213506e | 4508 | fi |
0e1a989c ILT |
4509 | rm -f core conftest.err conftest.$ac_objext |
4510 | CC="$CC -n32" | |
4511 | if ac_fn_c_try_compile "$LINENO"; then : | |
4512 | ac_cv_sys_largefile_CC=' -n32'; break | |
5213506e | 4513 | fi |
0e1a989c ILT |
4514 | rm -f core conftest.err conftest.$ac_objext |
4515 | break | |
4516 | done | |
4517 | CC=$ac_save_CC | |
4518 | rm -f conftest.$ac_ext | |
4519 | fi | |
c3f829c1 | 4520 | fi |
0e1a989c ILT |
4521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
4522 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4523 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4524 | CC=$CC$ac_cv_sys_largefile_CC | |
4525 | fi | |
5213506e | 4526 | |
0e1a989c ILT |
4527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
4528 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
22e05272 | 4529 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
5213506e | 4530 | $as_echo_n "(cached) " >&6 |
c3f829c1 | 4531 | else |
0e1a989c | 4532 | while :; do |
5213506e | 4533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c3f829c1 | 4534 | /* end confdefs.h. */ |
5213506e | 4535 | #include <sys/types.h> |
0e1a989c ILT |
4536 | /* Check that off_t can represent 2**63 - 1 correctly. |
4537 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4538 | since some C++ compilers masquerading as C compilers | |
4539 | incorrectly reject 9223372036854775807. */ | |
4540 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4541 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4542 | && LARGE_OFF_T % 2147483647 == 1) | |
4543 | ? 1 : -1]; | |
c3f829c1 GDR |
4544 | int |
4545 | main () | |
4546 | { | |
0e1a989c | 4547 | |
c3f829c1 GDR |
4548 | ; |
4549 | return 0; | |
4550 | } | |
4551 | _ACEOF | |
5213506e | 4552 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 4553 | ac_cv_sys_file_offset_bits=no; break |
c3f829c1 | 4554 | fi |
5213506e | 4555 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0e1a989c ILT |
4556 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4557 | /* end confdefs.h. */ | |
4558 | #define _FILE_OFFSET_BITS 64 | |
4559 | #include <sys/types.h> | |
4560 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4561 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4562 | since some C++ compilers masquerading as C compilers | |
4563 | incorrectly reject 9223372036854775807. */ | |
4564 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4565 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4566 | && LARGE_OFF_T % 2147483647 == 1) | |
4567 | ? 1 : -1]; | |
4568 | int | |
4569 | main () | |
4570 | { | |
c3f829c1 | 4571 | |
0e1a989c ILT |
4572 | ; |
4573 | return 0; | |
4574 | } | |
4575 | _ACEOF | |
4576 | if ac_fn_c_try_compile "$LINENO"; then : | |
4577 | ac_cv_sys_file_offset_bits=64; break | |
be0f1e54 | 4578 | fi |
0e1a989c ILT |
4579 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4580 | ac_cv_sys_file_offset_bits=unknown | |
4581 | break | |
4582 | done | |
4583 | fi | |
4584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4585 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4586 | case $ac_cv_sys_file_offset_bits in #( | |
4587 | no | unknown) ;; | |
4588 | *) | |
4589 | cat >>confdefs.h <<_ACEOF | |
4590 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4591 | _ACEOF | |
4592 | ;; | |
4593 | esac | |
4594 | rm -rf conftest* | |
4595 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4597 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
22e05272 | 4598 | if ${ac_cv_sys_large_files+:} false; then : |
5213506e | 4599 | $as_echo_n "(cached) " >&6 |
be0f1e54 | 4600 | else |
0e1a989c | 4601 | while :; do |
5213506e | 4602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
be0f1e54 | 4603 | /* end confdefs.h. */ |
0e1a989c ILT |
4604 | #include <sys/types.h> |
4605 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4606 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4607 | since some C++ compilers masquerading as C compilers | |
4608 | incorrectly reject 9223372036854775807. */ | |
4609 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4610 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4611 | && LARGE_OFF_T % 2147483647 == 1) | |
4612 | ? 1 : -1]; | |
be0f1e54 PB |
4613 | int |
4614 | main () | |
4615 | { | |
be0f1e54 PB |
4616 | |
4617 | ; | |
4618 | return 0; | |
4619 | } | |
4620 | _ACEOF | |
5213506e | 4621 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c ILT |
4622 | ac_cv_sys_large_files=no; break |
4623 | fi | |
4624 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4626 | /* end confdefs.h. */ | |
4627 | #define _LARGE_FILES 1 | |
4628 | #include <sys/types.h> | |
4629 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4630 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4631 | since some C++ compilers masquerading as C compilers | |
4632 | incorrectly reject 9223372036854775807. */ | |
4633 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4634 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4635 | && LARGE_OFF_T % 2147483647 == 1) | |
4636 | ? 1 : -1]; | |
4637 | int | |
4638 | main () | |
4639 | { | |
4640 | ||
4641 | ; | |
4642 | return 0; | |
4643 | } | |
4644 | _ACEOF | |
4645 | if ac_fn_c_try_compile "$LINENO"; then : | |
4646 | ac_cv_sys_large_files=1; break | |
be0f1e54 | 4647 | fi |
5213506e | 4648 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0e1a989c ILT |
4649 | ac_cv_sys_large_files=unknown |
4650 | break | |
4651 | done | |
4652 | fi | |
4653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4654 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4655 | case $ac_cv_sys_large_files in #( | |
4656 | no | unknown) ;; | |
4657 | *) | |
4658 | cat >>confdefs.h <<_ACEOF | |
4659 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4660 | _ACEOF | |
4661 | ;; | |
4662 | esac | |
4663 | rm -rf conftest* | |
4664 | fi | |
22e05272 JM |
4665 | |
4666 | ||
be0f1e54 | 4667 | fi |
be0f1e54 | 4668 | |
be0f1e54 | 4669 | |
0e1a989c ILT |
4670 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing |
4671 | for ac_prog in aclocal | |
5213506e | 4672 | do |
0e1a989c ILT |
4673 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
4674 | set dummy $ac_prog; ac_word=$2 | |
4675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4676 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4677 | if ${ac_cv_prog_ACLOCAL+:} false; then : |
0e1a989c | 4678 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4679 | else |
0e1a989c ILT |
4680 | if test -n "$ACLOCAL"; then |
4681 | ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. | |
be0f1e54 | 4682 | else |
0e1a989c ILT |
4683 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4684 | for as_dir in $PATH | |
4685 | do | |
4686 | IFS=$as_save_IFS | |
4687 | test -z "$as_dir" && as_dir=. | |
4688 | for ac_exec_ext in '' $ac_executable_extensions; do | |
22e05272 | 4689 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4690 | ac_cv_prog_ACLOCAL="$ac_prog" |
4691 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4692 | break 2 | |
4693 | fi | |
5213506e | 4694 | done |
0e1a989c ILT |
4695 | done |
4696 | IFS=$as_save_IFS | |
be0f1e54 | 4697 | |
4f4e53dd | 4698 | fi |
5213506e | 4699 | fi |
0e1a989c ILT |
4700 | ACLOCAL=$ac_cv_prog_ACLOCAL |
4701 | if test -n "$ACLOCAL"; then | |
4702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 | |
4703 | $as_echo "$ACLOCAL" >&6; } | |
5213506e | 4704 | else |
0e1a989c ILT |
4705 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4706 | $as_echo "no" >&6; } | |
4f4e53dd | 4707 | fi |
4f4e53dd | 4708 | |
4f4e53dd | 4709 | |
0e1a989c | 4710 | test -n "$ACLOCAL" && break |
5213506e | 4711 | done |
0e1a989c | 4712 | test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" |
4f4e53dd | 4713 | |
0e1a989c ILT |
4714 | for ac_prog in autoconf |
4715 | do | |
4716 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4717 | set dummy $ac_prog; ac_word=$2 | |
4718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4719 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4720 | if ${ac_cv_prog_AUTOCONF+:} false; then : |
5213506e | 4721 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4722 | else |
0e1a989c ILT |
4723 | if test -n "$AUTOCONF"; then |
4724 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
4725 | else | |
4726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4727 | for as_dir in $PATH | |
5213506e RW |
4728 | do |
4729 | IFS=$as_save_IFS | |
4730 | test -z "$as_dir" && as_dir=. | |
5213506e | 4731 | for ac_exec_ext in '' $ac_executable_extensions; do |
22e05272 | 4732 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4733 | ac_cv_prog_AUTOCONF="$ac_prog" |
4734 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4735 | break 2 | |
4736 | fi | |
4737 | done | |
5213506e RW |
4738 | done |
4739 | IFS=$as_save_IFS | |
0e1a989c ILT |
4740 | |
4741 | fi | |
4742 | fi | |
4743 | AUTOCONF=$ac_cv_prog_AUTOCONF | |
4744 | if test -n "$AUTOCONF"; then | |
4745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 | |
4746 | $as_echo "$AUTOCONF" >&6; } | |
5213506e | 4747 | else |
0e1a989c ILT |
4748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4749 | $as_echo "no" >&6; } | |
4f4e53dd | 4750 | fi |
4f4e53dd | 4751 | |
4f4e53dd | 4752 | |
0e1a989c ILT |
4753 | test -n "$AUTOCONF" && break |
4754 | done | |
4755 | test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" | |
4f4e53dd | 4756 | |
0e1a989c ILT |
4757 | for ac_prog in autoheader |
4758 | do | |
4759 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4760 | set dummy $ac_prog; ac_word=$2 | |
4761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4762 | $as_echo_n "checking for $ac_word... " >&6; } | |
22e05272 | 4763 | if ${ac_cv_prog_AUTOHEADER+:} false; then : |
5213506e | 4764 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4765 | else |
0e1a989c ILT |
4766 | if test -n "$AUTOHEADER"; then |
4767 | ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. | |
4768 | else | |
4769 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4770 | for as_dir in $PATH | |
5213506e RW |
4771 | do |
4772 | IFS=$as_save_IFS | |
4773 | test -z "$as_dir" && as_dir=. | |
5213506e | 4774 | for ac_exec_ext in '' $ac_executable_extensions; do |
22e05272 | 4775 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
0e1a989c ILT |
4776 | ac_cv_prog_AUTOHEADER="$ac_prog" |
4777 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4778 | break 2 | |
4779 | fi | |
4780 | done | |
5213506e RW |
4781 | done |
4782 | IFS=$as_save_IFS | |
0e1a989c ILT |
4783 | |
4784 | fi | |
4785 | fi | |
4786 | AUTOHEADER=$ac_cv_prog_AUTOHEADER | |
4787 | if test -n "$AUTOHEADER"; then | |
4788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 | |
4789 | $as_echo "$AUTOHEADER" >&6; } | |
5213506e | 4790 | else |
0e1a989c ILT |
4791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4792 | $as_echo "no" >&6; } | |
5213506e | 4793 | fi |
4f4e53dd | 4794 | |
0e1a989c ILT |
4795 | |
4796 | test -n "$AUTOHEADER" && break | |
4797 | done | |
4798 | test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" | |
4799 | ||
4800 | ||
4801 | # Figure out what compiler warnings we can enable. | |
4802 | # See config/warnings.m4 for details. | |
4803 | ||
bf5372e7 YS |
4804 | ac_ext=c |
4805 | ac_cpp='$CPP $CPPFLAGS' | |
4806 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4807 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4808 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4809 | ||
0e1a989c ILT |
4810 | warn= |
4811 | save_CFLAGS="$CFLAGS" | |
095af58f | 4812 | for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \ |
0e1a989c | 4813 | -Wmissing-format-attribute; do |
095af58f AS |
4814 | # Do the check with the no- prefix removed since gcc silently |
4815 | # accepts any -Wno-* option on purpose | |
4816 | case $real_option in | |
4a5e00ca | 4817 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
4818 | *) option=$real_option ;; |
4819 | esac | |
0e1a989c ILT |
4820 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
4821 | ||
4822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
4823 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 4824 | if eval \${$as_acx_Woption+:} false; then : |
0e1a989c ILT |
4825 | $as_echo_n "(cached) " >&6 |
4826 | else | |
4827 | CFLAGS="$option" | |
4828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4829 | /* end confdefs.h. */ | |
4830 | ||
4831 | int | |
4832 | main () | |
4833 | { | |
4834 | ||
4835 | ; | |
4836 | return 0; | |
4837 | } | |
4838 | _ACEOF | |
4839 | if ac_fn_c_try_compile "$LINENO"; then : | |
4840 | eval "$as_acx_Woption=yes" | |
4841 | else | |
4842 | eval "$as_acx_Woption=no" | |
4f4e53dd | 4843 | fi |
0e1a989c | 4844 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5213506e | 4845 | |
0e1a989c ILT |
4846 | fi |
4847 | eval ac_res=\$$as_acx_Woption | |
4848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4849 | $as_echo "$ac_res" >&6; } | |
4850 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 4851 | warn="$warn${warn:+ }$real_option" |
0e1a989c ILT |
4852 | fi |
4853 | done | |
4854 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
4855 | ac_ext=c |
4856 | ac_cpp='$CPP $CPPFLAGS' | |
4857 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4858 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4859 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4860 | ||
4861 | ||
4862 | ac_ext=c | |
4863 | ac_cpp='$CPP $CPPFLAGS' | |
4864 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4865 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4866 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5213506e | 4867 | |
0e1a989c ILT |
4868 | c_warn= |
4869 | save_CFLAGS="$CFLAGS" | |
095af58f | 4870 | for real_option in -Wstrict-prototypes -Wmissing-prototypes \ |
0e1a989c | 4871 | -Wold-style-definition -Wc++-compat; do |
095af58f AS |
4872 | # Do the check with the no- prefix removed since gcc silently |
4873 | # accepts any -Wno-* option on purpose | |
4874 | case $real_option in | |
4a5e00ca | 4875 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
4876 | *) option=$real_option ;; |
4877 | esac | |
0e1a989c ILT |
4878 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
4879 | ||
4880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
4881 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 4882 | if eval \${$as_acx_Woption+:} false; then : |
5213506e | 4883 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 4884 | else |
0e1a989c ILT |
4885 | CFLAGS="$option" |
4886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4f4e53dd | 4887 | /* end confdefs.h. */ |
5213506e | 4888 | |
4f4e53dd PB |
4889 | int |
4890 | main () | |
4891 | { | |
4f4e53dd PB |
4892 | |
4893 | ; | |
4894 | return 0; | |
4895 | } | |
4896 | _ACEOF | |
5213506e | 4897 | if ac_fn_c_try_compile "$LINENO"; then : |
0e1a989c | 4898 | eval "$as_acx_Woption=yes" |
4f4e53dd | 4899 | else |
0e1a989c | 4900 | eval "$as_acx_Woption=no" |
4f4e53dd | 4901 | fi |
5213506e | 4902 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd | 4903 | |
0e1a989c ILT |
4904 | fi |
4905 | eval ac_res=\$$as_acx_Woption | |
4906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4907 | $as_echo "$ac_res" >&6; } | |
4908 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 4909 | c_warn="$c_warn${c_warn:+ }$real_option" |
0e1a989c ILT |
4910 | fi |
4911 | done | |
4912 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
4913 | ac_ext=c |
4914 | ac_cpp='$CPP $CPPFLAGS' | |
4915 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4916 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4917 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4918 | ||
4919 | ||
4920 | ac_ext=c | |
4921 | ac_cpp='$CPP $CPPFLAGS' | |
4922 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4923 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4924 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
0e1a989c ILT |
4925 | |
4926 | WARN_PEDANTIC= | |
095af58f AS |
4927 | # Do the check with the no- prefix removed from the warning options |
4928 | # since gcc silently accepts any -Wno-* option on purpose | |
0e1a989c | 4929 | if test "$GCC" = yes; then : |
095af58f AS |
4930 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
4931 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
22e05272 | 4932 | if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : |
0e1a989c ILT |
4933 | $as_echo_n "(cached) " >&6 |
4934 | else | |
4935 | save_CFLAGS="$CFLAGS" | |
095af58f | 4936 | CFLAGS="-pedantic -Wlong-long" |
0e1a989c | 4937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 4938 | /* end confdefs.h. */ |
4f4e53dd | 4939 | |
0e1a989c ILT |
4940 | int |
4941 | main () | |
4942 | { | |
4943 | ||
4944 | ; | |
4945 | return 0; | |
4946 | } | |
4f4e53dd | 4947 | _ACEOF |
0e1a989c | 4948 | if ac_fn_c_try_compile "$LINENO"; then : |
095af58f | 4949 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
0e1a989c | 4950 | else |
095af58f | 4951 | acx_cv_prog_cc_pedantic__Wlong_long=no |
0e1a989c ILT |
4952 | fi |
4953 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4954 | CFLAGS="$save_CFLAGS" | |
4955 | fi | |
095af58f AS |
4956 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
4957 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
4958 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
0e1a989c ILT |
4959 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
4960 | fi | |
4961 | ||
4962 | fi | |
bf5372e7 YS |
4963 | ac_ext=c |
4964 | ac_cpp='$CPP $CPPFLAGS' | |
4965 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4966 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4967 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4968 | ||
4f4e53dd | 4969 | |
0e1a989c | 4970 | |
e9411247 | 4971 | # Disable exceptions and RTTI if building with g++ |
bf5372e7 YS |
4972 | ac_ext=c |
4973 | ac_cpp='$CPP $CPPFLAGS' | |
4974 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4975 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4976 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4977 | ||
e9411247 MM |
4978 | noexception_flags= |
4979 | save_CFLAGS="$CFLAGS" | |
095af58f AS |
4980 | for real_option in -fno-exceptions -fno-rtti; do |
4981 | # Do the check with the no- prefix removed since gcc silently | |
4982 | # accepts any -Wno-* option on purpose | |
4983 | case $real_option in | |
4a5e00ca | 4984 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
095af58f AS |
4985 | *) option=$real_option ;; |
4986 | esac | |
e9411247 MM |
4987 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
4988 | ||
4989 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
4990 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
22e05272 | 4991 | if eval \${$as_acx_Woption+:} false; then : |
e9411247 MM |
4992 | $as_echo_n "(cached) " >&6 |
4993 | else | |
4994 | CFLAGS="$option" | |
4995 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4996 | /* end confdefs.h. */ | |
4997 | ||
4998 | int | |
4999 | main () | |
5000 | { | |
5001 | ||
5002 | ; | |
5003 | return 0; | |
5004 | } | |
5005 | _ACEOF | |
5006 | if ac_fn_c_try_compile "$LINENO"; then : | |
5007 | eval "$as_acx_Woption=yes" | |
5008 | else | |
5009 | eval "$as_acx_Woption=no" | |
5010 | fi | |
5011 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5012 | ||
5013 | fi | |
5014 | eval ac_res=\$$as_acx_Woption | |
5015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5016 | $as_echo "$ac_res" >&6; } | |
5017 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
095af58f | 5018 | noexception_flags="$noexception_flags${noexception_flags:+ }$real_option" |
e9411247 MM |
5019 | fi |
5020 | done | |
5021 | CFLAGS="$save_CFLAGS" | |
bf5372e7 YS |
5022 | ac_ext=c |
5023 | ac_cpp='$CPP $CPPFLAGS' | |
5024 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5025 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5026 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5027 | ||
e9411247 MM |
5028 | |
5029 | ||
0e1a989c ILT |
5030 | # Only enable with --enable-werror-always until existing warnings are |
5031 | # corrected. | |
bf5372e7 YS |
5032 | ac_ext=c |
5033 | ac_cpp='$CPP $CPPFLAGS' | |
5034 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5035 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5036 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5037 | ||
0e1a989c ILT |
5038 | WERROR= |
5039 | # Check whether --enable-werror-always was given. | |
5040 | if test "${enable_werror_always+set}" = set; then : | |
5041 | enableval=$enable_werror_always; | |
5213506e | 5042 | else |
0e1a989c | 5043 | enable_werror_always=no |
4f4e53dd | 5044 | fi |
4f4e53dd | 5045 | |
0e1a989c ILT |
5046 | if test $enable_werror_always = yes; then : |
5047 | WERROR="$WERROR${WERROR:+ }-Werror" | |
5213506e | 5048 | fi |
4f4e53dd | 5049 | |
bf5372e7 YS |
5050 | ac_ext=c |
5051 | ac_cpp='$CPP $CPPFLAGS' | |
5052 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5053 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5054 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5055 | ||
4f4e53dd | 5056 | |
0e1a989c ILT |
5057 | |
5058 | # Dependency checking. | |
5059 | rm -rf .tst 2>/dev/null | |
5060 | mkdir .tst 2>/dev/null | |
5061 | if test -d .tst; then | |
5062 | am__leading_dot=. | |
5063 | else | |
5064 | am__leading_dot=_ | |
5065 | fi | |
5066 | rmdir .tst 2>/dev/null | |
5067 | ||
5068 | DEPDIR="${am__leading_dot}deps" | |
5069 | ||
5070 | ac_config_commands="$ac_config_commands depdir" | |
5071 | ||
5072 | ||
0e1a989c ILT |
5073 | ac_ext=cpp |
5074 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5075 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5076 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5077 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5078 | ||
5079 | ||
5080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5081 | /* end confdefs.h. */ | |
5082 | int i; | |
0d667716 | 5083 | _ACEOF |
0e1a989c ILT |
5084 | if ac_fn_cxx_try_compile "$LINENO"; then : |
5085 | ||
5086 | else | |
22e05272 | 5087 | as_fn_error $? "C++ compiler missing or inoperational" "$LINENO" 5 |
0e1a989c ILT |
5088 | fi |
5089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5090 | ac_ext=c | |
5091 | ac_cpp='$CPP $CPPFLAGS' | |
5092 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5093 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5094 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5095 | ||
5096 | depcc="$CXX" am_compiler_list= | |
5097 | ||
5098 | am_depcomp=$ac_aux_dir/depcomp | |
5099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
5100 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
22e05272 | 5101 | if ${am_cv_CXX_dependencies_compiler_type+:} false; then : |
0e1a989c ILT |
5102 | $as_echo_n "(cached) " >&6 |
5103 | else | |
5104 | if test -f "$am_depcomp"; then | |
5105 | # We make a subdir and do the tests there. Otherwise we can end up | |
5106 | # making bogus files that we don't know about and never remove. For | |
5107 | # instance it was reported that on HP-UX the gcc test will end up | |
5108 | # making a dummy file named `D' -- because `-MD' means `put the output | |
5109 | # in D'. | |
5110 | mkdir conftest.dir | |
5111 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
5112 | # using a relative directory. | |
5113 | cp "$am_depcomp" conftest.dir | |
5114 | cd conftest.dir | |
5115 | # We will build objects and dependencies in a subdirectory because | |
5116 | # it helps to detect inapplicable dependency modes. For instance | |
5117 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
5118 | # side effect of compilation, but ICC will put the dependencies in | |
5119 | # the current directory while Tru64 will put them in the object | |
5120 | # directory. | |
5121 | mkdir sub | |
5122 | ||
5123 | am_cv_CXX_dependencies_compiler_type=none | |
5124 | if test "$am_compiler_list" = ""; then | |
5125 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
5126 | fi | |
5127 | for depmode in $am_compiler_list; do | |
5128 | if test $depmode = none; then break; fi | |
5129 | ||
5130 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
5131 | # Setup a source with many dependencies, because some compilers | |
5132 | # like to wrap large dependency lists on column 80 (with \), and | |
5133 | # we should not choose a depcomp mode which is confused by this. | |
5134 | # | |
5135 | # We need to recreate these files for each test, as the compiler may | |
5136 | # overwrite some of them when testing with obscure command lines. | |
5137 | # This happens at least with the AIX C compiler. | |
5138 | : > sub/conftest.c | |
5139 | for i in 1 2 3 4 5 6; do | |
5140 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
5141 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
5142 | # Solaris 8's {/usr,}/bin/sh. | |
5143 | touch sub/conftst$i.h | |
5144 | done | |
5145 | echo "include sub/conftest.Po" > confmf | |
5146 | ||
5147 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
5148 | # mode. It turns out that the SunPro C++ compiler does not properly | |
5149 | # handle `-M -o', and we need to detect this. | |
5150 | depcmd="depmode=$depmode \ | |
5151 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
5152 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
5153 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
5154 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
5155 | if env $depcmd > conftest.err 2>&1 && | |
5156 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
5157 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
5158 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
5159 | # icc doesn't choke on unknown options, it will just issue warnings | |
5160 | # or remarks (even with -Werror). So we grep stderr for any message | |
5161 | # that says an option was ignored or not supported. | |
5162 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
5163 | # icc: Command line warning: ignoring option '-M'; no argument required | |
5164 | # The diagnosis changed in icc 8.0: | |
5165 | # icc: Command line remark: option '-MP' not supported | |
5166 | if (grep 'ignoring option' conftest.err || | |
5167 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
5168 | am_cv_CXX_dependencies_compiler_type=$depmode | |
5169 | $as_echo "$as_me:$LINENO: success" >&5 | |
5170 | break | |
5171 | fi | |
5172 | fi | |
5173 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
5174 | sed -e 's/^/| /' < conftest.err >&5 | |
5175 | done | |
5176 | ||
5177 | cd .. | |
5178 | rm -rf conftest.dir | |
5179 | else | |
5180 | am_cv_CXX_dependencies_compiler_type=none | |
5181 | fi | |
0d667716 | 5182 | |
5213506e | 5183 | fi |
0e1a989c ILT |
5184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 |
5185 | $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } | |
5186 | if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone | |
22e05272 | 5187 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
0e1a989c | 5188 | else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type |
0d667716 KG |
5189 | |
5190 | fi | |
5213506e | 5191 | |
0e1a989c ILT |
5192 | |
5193 | # Checks for header files. | |
5194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 | |
5195 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } | |
22e05272 | 5196 | if ${ac_cv_header_time+:} false; then : |
0e1a989c | 5197 | $as_echo_n "(cached) " >&6 |
0d667716 | 5198 | else |
5213506e | 5199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5200 | /* end confdefs.h. */ |
0e1a989c ILT |
5201 | #include <sys/types.h> |
5202 | #include <sys/time.h> | |
5203 | #include <time.h> | |
5213506e | 5204 | |
0d667716 KG |
5205 | int |
5206 | main () | |
5207 | { | |
0e1a989c ILT |
5208 | if ((struct tm *) 0) |
5209 | return 0; | |
5210 | ; | |
0d667716 KG |
5211 | return 0; |
5212 | } | |
5213 | _ACEOF | |
0e1a989c ILT |
5214 | if ac_fn_c_try_compile "$LINENO"; then : |
5215 | ac_cv_header_time=yes | |
0d667716 | 5216 | else |
0e1a989c | 5217 | ac_cv_header_time=no |
5213506e | 5218 | fi |
0e1a989c | 5219 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5220 | fi |
0e1a989c ILT |
5221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
5222 | $as_echo "$ac_cv_header_time" >&6; } | |
5223 | if test $ac_cv_header_time = yes; then | |
0d667716 | 5224 | |
0e1a989c | 5225 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
0d667716 | 5226 | |
5213506e RW |
5227 | fi |
5228 | ||
0e1a989c ILT |
5229 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5 |
5230 | $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; } | |
22e05272 | 5231 | if ${gcc_cv_header_string+:} false; then : |
5213506e | 5232 | $as_echo_n "(cached) " >&6 |
0d667716 | 5233 | else |
5213506e RW |
5234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5235 | /* end confdefs.h. */ | |
0e1a989c ILT |
5236 | #include <string.h> |
5237 | #include <strings.h> | |
5238 | int | |
5239 | main () | |
5240 | { | |
4f4e53dd | 5241 | |
0e1a989c ILT |
5242 | ; |
5243 | return 0; | |
5244 | } | |
4f4e53dd | 5245 | _ACEOF |
0e1a989c ILT |
5246 | if ac_fn_c_try_compile "$LINENO"; then : |
5247 | gcc_cv_header_string=yes | |
5213506e | 5248 | else |
0e1a989c | 5249 | gcc_cv_header_string=no |
4f4e53dd | 5250 | fi |
0e1a989c | 5251 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5213506e | 5252 | fi |
0e1a989c ILT |
5253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5 |
5254 | $as_echo "$gcc_cv_header_string" >&6; } | |
5255 | if test $gcc_cv_header_string = yes; then | |
4f4e53dd | 5256 | |
0e1a989c | 5257 | $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h |
4f4e53dd | 5258 | |
5213506e RW |
5259 | fi |
5260 | ||
5213506e RW |
5261 | |
5262 | for ac_header in locale.h fcntl.h limits.h stddef.h \ | |
0e1a989c | 5263 | stdlib.h strings.h string.h sys/file.h unistd.h |
5213506e RW |
5264 | do : |
5265 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
0e1a989c | 5266 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
22e05272 | 5267 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
4f4e53dd | 5268 | cat >>confdefs.h <<_ACEOF |
5213506e | 5269 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
4f4e53dd PB |
5270 | _ACEOF |
5271 | ||
5213506e RW |
5272 | fi |
5273 | ||
5274 | done | |
4f4e53dd | 5275 | |
5213506e RW |
5276 | |
5277 | # Checks for typedefs, structures, and compiler characteristics. | |
246a2fcb RH |
5278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
5279 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
22e05272 | 5280 | if ${ac_cv_c_bigendian+:} false; then : |
246a2fcb RH |
5281 | $as_echo_n "(cached) " >&6 |
5282 | else | |
5283 | ac_cv_c_bigendian=unknown | |
5284 | # See if we're dealing with a universal compiler. | |
5285 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5286 | /* end confdefs.h. */ | |
5287 | #ifndef __APPLE_CC__ | |
5288 | not a universal capable compiler | |
5289 | #endif | |
5290 | typedef int dummy; | |
5291 | ||
5292 | _ACEOF | |
0e1a989c | 5293 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5294 | |
5295 | # Check for potential -arch flags. It is not universal unless | |
5296 | # there are at least two -arch flags with different values. | |
5297 | ac_arch= | |
5298 | ac_prev= | |
5299 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
5300 | if test -n "$ac_prev"; then | |
5301 | case $ac_word in | |
5302 | i?86 | x86_64 | ppc | ppc64) | |
5303 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
5304 | ac_arch=$ac_word | |
5305 | else | |
5306 | ac_cv_c_bigendian=universal | |
5307 | break | |
5308 | fi | |
5309 | ;; | |
5310 | esac | |
5311 | ac_prev= | |
5312 | elif test "x$ac_word" = "x-arch"; then | |
5313 | ac_prev=arch | |
5314 | fi | |
5315 | done | |
5316 | fi | |
5317 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5318 | if test $ac_cv_c_bigendian = unknown; then | |
5319 | # See if sys/param.h defines the BYTE_ORDER macro. | |
5320 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5321 | /* end confdefs.h. */ | |
5322 | #include <sys/types.h> | |
5323 | #include <sys/param.h> | |
5324 | ||
5325 | int | |
5326 | main () | |
5327 | { | |
5328 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
5329 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
5330 | && LITTLE_ENDIAN) | |
5331 | bogus endian macros | |
5332 | #endif | |
5333 | ||
5334 | ; | |
5335 | return 0; | |
5336 | } | |
5337 | _ACEOF | |
0e1a989c | 5338 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5339 | # It does; now see whether it defined to BIG_ENDIAN or not. |
5340 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5341 | /* end confdefs.h. */ | |
5342 | #include <sys/types.h> | |
5343 | #include <sys/param.h> | |
5344 | ||
5345 | int | |
5346 | main () | |
5347 | { | |
5348 | #if BYTE_ORDER != BIG_ENDIAN | |
5349 | not big endian | |
5350 | #endif | |
5351 | ||
5352 | ; | |
5353 | return 0; | |
5354 | } | |
5355 | _ACEOF | |
0e1a989c | 5356 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5357 | ac_cv_c_bigendian=yes |
5358 | else | |
5359 | ac_cv_c_bigendian=no | |
5360 | fi | |
5361 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5362 | fi | |
5363 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5364 | fi | |
5365 | if test $ac_cv_c_bigendian = unknown; then | |
5366 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
5367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5368 | /* end confdefs.h. */ | |
5369 | #include <limits.h> | |
5370 | ||
5371 | int | |
5372 | main () | |
5373 | { | |
5374 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
5375 | bogus endian macros | |
5376 | #endif | |
5377 | ||
5378 | ; | |
5379 | return 0; | |
5380 | } | |
5381 | _ACEOF | |
0e1a989c | 5382 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5383 | # It does; now see whether it defined to _BIG_ENDIAN or not. |
5384 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5385 | /* end confdefs.h. */ | |
5386 | #include <limits.h> | |
5387 | ||
5388 | int | |
5389 | main () | |
5390 | { | |
5391 | #ifndef _BIG_ENDIAN | |
5392 | not big endian | |
5393 | #endif | |
5394 | ||
5395 | ; | |
5396 | return 0; | |
5397 | } | |
5398 | _ACEOF | |
0e1a989c | 5399 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5400 | ac_cv_c_bigendian=yes |
5401 | else | |
5402 | ac_cv_c_bigendian=no | |
5403 | fi | |
5404 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5405 | fi | |
5406 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5407 | fi | |
5408 | if test $ac_cv_c_bigendian = unknown; then | |
5409 | # Compile a test program. | |
5410 | if test "$cross_compiling" = yes; then : | |
5411 | # Try to guess by grepping values from an object file. | |
5412 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5413 | /* end confdefs.h. */ | |
5414 | short int ascii_mm[] = | |
5415 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
5416 | short int ascii_ii[] = | |
5417 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
5418 | int use_ascii (int i) { | |
5419 | return ascii_mm[i] + ascii_ii[i]; | |
5420 | } | |
5421 | short int ebcdic_ii[] = | |
5422 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
5423 | short int ebcdic_mm[] = | |
5424 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
5425 | int use_ebcdic (int i) { | |
5426 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
5427 | } | |
5428 | extern int foo; | |
5429 | ||
5430 | int | |
5431 | main () | |
5432 | { | |
5433 | return use_ascii (foo) == use_ebcdic (foo); | |
5434 | ; | |
5435 | return 0; | |
5436 | } | |
5437 | _ACEOF | |
0e1a989c | 5438 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5439 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then |
5440 | ac_cv_c_bigendian=yes | |
5441 | fi | |
5442 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
5443 | if test "$ac_cv_c_bigendian" = unknown; then | |
5444 | ac_cv_c_bigendian=no | |
5445 | else | |
5446 | # finding both strings is unlikely to happen, but who knows? | |
5447 | ac_cv_c_bigendian=unknown | |
5448 | fi | |
5449 | fi | |
5450 | fi | |
5451 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5452 | else | |
5453 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5454 | /* end confdefs.h. */ | |
5455 | $ac_includes_default | |
5456 | int | |
5457 | main () | |
5458 | { | |
5459 | ||
5460 | /* Are we little or big endian? From Harbison&Steele. */ | |
5461 | union | |
5462 | { | |
5463 | long int l; | |
5464 | char c[sizeof (long int)]; | |
5465 | } u; | |
5466 | u.l = 1; | |
5467 | return u.c[sizeof (long int) - 1] == 1; | |
5468 | ||
5469 | ; | |
5470 | return 0; | |
5471 | } | |
5472 | _ACEOF | |
0e1a989c | 5473 | if ac_fn_c_try_run "$LINENO"; then : |
246a2fcb RH |
5474 | ac_cv_c_bigendian=no |
5475 | else | |
5476 | ac_cv_c_bigendian=yes | |
5477 | fi | |
5478 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5479 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5480 | fi | |
5481 | ||
5482 | fi | |
5483 | fi | |
5484 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
5485 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5486 | case $ac_cv_c_bigendian in #( | |
5487 | yes) | |
5488 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5489 | ;; #( | |
5490 | no) | |
5491 | ;; #( | |
5492 | universal) | |
5493 | ||
5494 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
5495 | ||
5496 | ;; #( | |
5497 | *) | |
22e05272 | 5498 | as_fn_error $? "unknown endianness |
246a2fcb RH |
5499 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
5500 | esac | |
5501 | ||
5213506e RW |
5502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
5503 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
22e05272 | 5504 | if ${ac_cv_c_const+:} false; then : |
5213506e | 5505 | $as_echo_n "(cached) " >&6 |
0d667716 | 5506 | else |
5213506e | 5507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5508 | /* end confdefs.h. */ |
5213506e | 5509 | |
0d667716 KG |
5510 | int |
5511 | main () | |
5512 | { | |
22e05272 | 5513 | |
5213506e | 5514 | #ifndef __cplusplus |
22e05272 | 5515 | /* Ultrix mips cc rejects this sort of thing. */ |
5213506e | 5516 | typedef int charset[2]; |
22e05272 | 5517 | const charset cs = { 0, 0 }; |
5213506e RW |
5518 | /* SunOS 4.1.1 cc rejects this. */ |
5519 | char const *const *pcpcc; | |
5520 | char **ppc; | |
5521 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
5522 | struct point {int x, y;}; | |
5523 | static struct point const zero = {0,0}; | |
5524 | /* AIX XL C 1.02.0.0 rejects this. | |
5525 | It does not let you subtract one const X* pointer from another in | |
5526 | an arm of an if-expression whose if-part is not a constant | |
5527 | expression */ | |
5528 | const char *g = "string"; | |
5529 | pcpcc = &g + (g ? g-g : 0); | |
5530 | /* HPUX 7.0 cc rejects these. */ | |
5531 | ++pcpcc; | |
5532 | ppc = (char**) pcpcc; | |
5533 | pcpcc = (char const *const *) ppc; | |
22e05272 JM |
5534 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
5535 | char tx; | |
5536 | char *t = &tx; | |
5213506e RW |
5537 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
5538 | ||
5539 | *t++ = 0; | |
5540 | if (s) return 0; | |
5541 | } | |
5542 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
5543 | int x[] = {25, 17}; | |
5544 | const int *foo = &x[0]; | |
5545 | ++foo; | |
5546 | } | |
5547 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
5548 | typedef const int *iptr; | |
5549 | iptr p = 0; | |
5550 | ++p; | |
5551 | } | |
22e05272 | 5552 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
5213506e | 5553 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
22e05272 JM |
5554 | struct s { int j; const int *ap[3]; } bx; |
5555 | struct s *b = &bx; b->j = 5; | |
5213506e RW |
5556 | } |
5557 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
5558 | const int foo = 10; | |
5559 | if (!foo) return 0; | |
5560 | } | |
5561 | return !cs[0] && !zero.x; | |
0d667716 KG |
5562 | #endif |
5563 | ||
5564 | ; | |
5565 | return 0; | |
5566 | } | |
5567 | _ACEOF | |
0e1a989c | 5568 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e | 5569 | ac_cv_c_const=yes |
0d667716 | 5570 | else |
5213506e | 5571 | ac_cv_c_const=no |
0d667716 | 5572 | fi |
5213506e | 5573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5574 | fi |
5213506e RW |
5575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
5576 | $as_echo "$ac_cv_c_const" >&6; } | |
5577 | if test $ac_cv_c_const = no; then | |
0d667716 | 5578 | |
5213506e | 5579 | $as_echo "#define const /**/" >>confdefs.h |
0d667716 | 5580 | |
5213506e | 5581 | fi |
0d667716 | 5582 | |
5213506e RW |
5583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
5584 | $as_echo_n "checking for inline... " >&6; } | |
22e05272 | 5585 | if ${ac_cv_c_inline+:} false; then : |
5213506e | 5586 | $as_echo_n "(cached) " >&6 |
0d667716 | 5587 | else |
5213506e RW |
5588 | ac_cv_c_inline=no |
5589 | for ac_kw in inline __inline__ __inline; do | |
5590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5591 | /* end confdefs.h. */ | |
5592 | #ifndef __cplusplus | |
5593 | typedef int foo_t; | |
5594 | static $ac_kw foo_t static_foo () {return 0; } | |
5595 | $ac_kw foo_t foo () {return 0; } | |
5596 | #endif | |
5597 | ||
0d667716 | 5598 | _ACEOF |
0e1a989c | 5599 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e RW |
5600 | ac_cv_c_inline=$ac_kw |
5601 | fi | |
5602 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5603 | test "$ac_cv_c_inline" != no && break | |
5604 | done | |
0d667716 | 5605 | |
5213506e RW |
5606 | fi |
5607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
5608 | $as_echo "$ac_cv_c_inline" >&6; } | |
5609 | ||
5610 | case $ac_cv_c_inline in | |
5611 | inline | yes) ;; | |
5612 | *) | |
5613 | case $ac_cv_c_inline in | |
5614 | no) ac_val=;; | |
5615 | *) ac_val=$ac_cv_c_inline;; | |
5616 | esac | |
5617 | cat >>confdefs.h <<_ACEOF | |
5618 | #ifndef __cplusplus | |
5619 | #define inline $ac_val | |
5620 | #endif | |
5621 | _ACEOF | |
5622 | ;; | |
5623 | esac | |
0d667716 | 5624 | |
5213506e RW |
5625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5 |
5626 | $as_echo_n "checking for obstacks... " >&6; } | |
22e05272 | 5627 | if ${ac_cv_func_obstack+:} false; then : |
5213506e | 5628 | $as_echo_n "(cached) " >&6 |
0d667716 | 5629 | else |
5213506e | 5630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 KG |
5631 | /* end confdefs.h. */ |
5632 | $ac_includes_default | |
5213506e | 5633 | #include "obstack.h" |
0d667716 KG |
5634 | int |
5635 | main () | |
5636 | { | |
5213506e RW |
5637 | struct obstack mem; |
5638 | #define obstack_chunk_alloc malloc | |
5639 | #define obstack_chunk_free free | |
5640 | obstack_init (&mem); | |
5641 | obstack_free (&mem, 0); | |
0d667716 KG |
5642 | ; |
5643 | return 0; | |
5644 | } | |
5645 | _ACEOF | |
0e1a989c | 5646 | if ac_fn_c_try_link "$LINENO"; then : |
5213506e | 5647 | ac_cv_func_obstack=yes |
0d667716 | 5648 | else |
5213506e | 5649 | ac_cv_func_obstack=no |
0d667716 | 5650 | fi |
5213506e RW |
5651 | rm -f core conftest.err conftest.$ac_objext \ |
5652 | conftest$ac_exeext conftest.$ac_ext | |
0d667716 | 5653 | fi |
5213506e RW |
5654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 |
5655 | $as_echo "$ac_cv_func_obstack" >&6; } | |
5656 | if test $ac_cv_func_obstack = yes; then | |
0d667716 | 5657 | |
5213506e | 5658 | $as_echo "#define HAVE_OBSTACK 1" >>confdefs.h |
0d667716 KG |
5659 | |
5660 | else | |
5213506e RW |
5661 | case " $LIBOBJS " in |
5662 | *" obstack.$ac_objext "* ) ;; | |
5663 | *) LIBOBJS="$LIBOBJS obstack.$ac_objext" | |
5664 | ;; | |
5665 | esac | |
0d667716 KG |
5666 | |
5667 | fi | |
5213506e | 5668 | |
0e1a989c | 5669 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" |
22e05272 | 5670 | if test "x$ac_cv_type_off_t" = xyes; then : |
5213506e | 5671 | |
0d667716 | 5672 | else |
0d667716 | 5673 | |
5213506e RW |
5674 | cat >>confdefs.h <<_ACEOF |
5675 | #define off_t long int | |
0d667716 | 5676 | _ACEOF |
0d667716 | 5677 | |
0d667716 | 5678 | fi |
5213506e | 5679 | |
0e1a989c | 5680 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
22e05272 | 5681 | if test "x$ac_cv_type_size_t" = xyes; then : |
5213506e RW |
5682 | |
5683 | else | |
0d667716 KG |
5684 | |
5685 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5686 | #define size_t unsigned int |
0d667716 KG |
5687 | _ACEOF |
5688 | ||
5213506e RW |
5689 | fi |
5690 | ||
0e1a989c | 5691 | ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" |
22e05272 | 5692 | if test "x$ac_cv_type_ssize_t" = xyes; then : |
0d667716 KG |
5693 | |
5694 | else | |
0d667716 | 5695 | |
5213506e RW |
5696 | cat >>confdefs.h <<_ACEOF |
5697 | #define ssize_t int | |
5698 | _ACEOF | |
0d667716 | 5699 | |
246a2fcb RH |
5700 | fi |
5701 | ||
5702 | ||
0e1a989c | 5703 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" |
22e05272 | 5704 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
246a2fcb RH |
5705 | |
5706 | $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h | |
5707 | ||
5708 | else | |
5709 | for ac_type in 'unsigned int' 'unsigned long int' \ | |
5710 | 'unsigned long long int'; do | |
5711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5712 | /* end confdefs.h. */ | |
5713 | $ac_includes_default | |
5714 | int | |
5715 | main () | |
5716 | { | |
5717 | static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; | |
22e05272 JM |
5718 | test_array [0] = 0; |
5719 | return test_array [0]; | |
246a2fcb RH |
5720 | |
5721 | ; | |
5722 | return 0; | |
5723 | } | |
5724 | _ACEOF | |
0e1a989c | 5725 | if ac_fn_c_try_compile "$LINENO"; then : |
246a2fcb RH |
5726 | |
5727 | cat >>confdefs.h <<_ACEOF | |
5728 | #define uintptr_t $ac_type | |
5729 | _ACEOF | |
5730 | ||
5731 | ac_type= | |
5732 | fi | |
5733 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5734 | test -z "$ac_type" && break | |
5735 | done | |
5736 | fi | |
5737 | ||
5738 | ||
0e1a989c | 5739 | ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" |
22e05272 | 5740 | if test "x$ac_cv_type_ptrdiff_t" = xyes; then : |
246a2fcb RH |
5741 | |
5742 | else | |
5743 | ||
5744 | cat >>confdefs.h <<_ACEOF | |
5745 | #define ptrdiff_t int | |
5746 | _ACEOF | |
5747 | ||
54da09ee RB |
5748 | fi |
5749 | ||
edf6ddf6 RB |
5750 | ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" |
5751 | case $ac_cv_c_uint64_t in #( | |
5752 | no|yes) ;; #( | |
5753 | *) | |
54da09ee | 5754 | |
edf6ddf6 | 5755 | $as_echo "#define _UINT64_T 1" >>confdefs.h |
54da09ee RB |
5756 | |
5757 | ||
5758 | cat >>confdefs.h <<_ACEOF | |
edf6ddf6 | 5759 | #define uint64_t $ac_cv_c_uint64_t |
54da09ee | 5760 | _ACEOF |
edf6ddf6 RB |
5761 | ;; |
5762 | esac | |
54da09ee | 5763 | |
edf6ddf6 | 5764 | if test x"$ac_cv_c_uint64_t" = x"no"; then |
22e05272 | 5765 | as_fn_error $? "uint64_t not found" "$LINENO" 5 |
0d667716 | 5766 | fi |
5213506e RW |
5767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
5768 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } | |
22e05272 | 5769 | if ${ac_cv_struct_tm+:} false; then : |
5213506e | 5770 | $as_echo_n "(cached) " >&6 |
0d667716 | 5771 | else |
5213506e | 5772 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0d667716 | 5773 | /* end confdefs.h. */ |
5213506e RW |
5774 | #include <sys/types.h> |
5775 | #include <time.h> | |
5776 | ||
0d667716 KG |
5777 | int |
5778 | main () | |
5779 | { | |
5213506e RW |
5780 | struct tm tm; |
5781 | int *p = &tm.tm_sec; | |
5782 | return !p; | |
0d667716 KG |
5783 | ; |
5784 | return 0; | |
5785 | } | |
5786 | _ACEOF | |
0e1a989c | 5787 | if ac_fn_c_try_compile "$LINENO"; then : |
5213506e | 5788 | ac_cv_struct_tm=time.h |
0d667716 | 5789 | else |
5213506e | 5790 | ac_cv_struct_tm=sys/time.h |
0d667716 | 5791 | fi |
5213506e | 5792 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d667716 | 5793 | fi |
5213506e RW |
5794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
5795 | $as_echo "$ac_cv_struct_tm" >&6; } | |
5796 | if test $ac_cv_struct_tm = sys/time.h; then | |
0d667716 | 5797 | |
5213506e | 5798 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
0d667716 | 5799 | |
5213506e | 5800 | fi |
0d667716 | 5801 | |
5213506e RW |
5802 | # The cast to long int works around a bug in the HP C Compiler |
5803 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5804 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5805 | # This bug is HP SR number 8606223364. | |
5806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
5807 | $as_echo_n "checking size of int... " >&6; } | |
22e05272 | 5808 | if ${ac_cv_sizeof_int+:} false; then : |
5213506e | 5809 | $as_echo_n "(cached) " >&6 |
0d667716 | 5810 | else |
0e1a989c | 5811 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
0d667716 | 5812 | |
5213506e RW |
5813 | else |
5814 | if test "$ac_cv_type_int" = yes; then | |
5815 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5816 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
5817 | as_fn_error 77 "cannot compute sizeof (int) |
5818 | See \`config.log' for more details" "$LINENO" 5; } | |
5213506e RW |
5819 | else |
5820 | ac_cv_sizeof_int=0 | |
5821 | fi | |
5822 | fi | |
0d667716 KG |
5823 | |
5824 | fi | |
5213506e RW |
5825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
5826 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
0d667716 | 5827 | |
0d667716 | 5828 | |
0d667716 KG |
5829 | |
5830 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5831 | #define SIZEOF_INT $ac_cv_sizeof_int |
0d667716 KG |
5832 | _ACEOF |
5833 | ||
5834 | ||
5213506e RW |
5835 | # The cast to long int works around a bug in the HP C Compiler |
5836 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5837 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5838 | # This bug is HP SR number 8606223364. | |
5839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5840 | $as_echo_n "checking size of long... " >&6; } | |
22e05272 | 5841 | if ${ac_cv_sizeof_long+:} false; then : |
5213506e | 5842 | $as_echo_n "(cached) " >&6 |
0d667716 | 5843 | else |
0e1a989c | 5844 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
0d667716 | 5845 | |
5213506e RW |
5846 | else |
5847 | if test "$ac_cv_type_long" = yes; then | |
5848 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5849 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
22e05272 JM |
5850 | as_fn_error 77 "cannot compute sizeof (long) |
5851 | See \`config.log' for more details" "$LINENO" 5; } | |
5213506e RW |
5852 | else |
5853 | ac_cv_sizeof_long=0 | |
5854 | fi | |
5855 | fi | |
0d667716 KG |
5856 | |
5857 | fi | |
5213506e RW |
5858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
5859 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
0d667716 | 5860 | |
0d667716 | 5861 | |
0d667716 KG |
5862 | |
5863 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5864 | #define SIZEOF_LONG $ac_cv_sizeof_long |
0d667716 KG |
5865 | _ACEOF |
5866 | ||
5867 | ||
5213506e RW |
5868 | |
5869 | for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
5870 | do : | |
5871 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
0e1a989c | 5872 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
22e05272 | 5873 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
0d667716 | 5874 | cat >>confdefs.h <<_ACEOF |
5213506e | 5875 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
0d667716 KG |
5876 | _ACEOF |
5877 | ||
0d667716 | 5878 | fi |
5213506e RW |
5879 | done |
5880 | ||
0e1a989c | 5881 | ac_fn_c_check_decl "$LINENO" "abort" "ac_cv_have_decl_abort" "$ac_includes_default" |
22e05272 | 5882 | if test "x$ac_cv_have_decl_abort" = xyes; then : |
5213506e | 5883 | ac_have_decl=1 |
0d667716 | 5884 | else |
5213506e RW |
5885 | ac_have_decl=0 |
5886 | fi | |
0d667716 | 5887 | |
5213506e RW |
5888 | cat >>confdefs.h <<_ACEOF |
5889 | #define HAVE_DECL_ABORT $ac_have_decl | |
0d667716 | 5890 | _ACEOF |
0e1a989c | 5891 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
22e05272 | 5892 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
5213506e | 5893 | ac_have_decl=1 |
0d667716 | 5894 | else |
5213506e | 5895 | ac_have_decl=0 |
0d667716 | 5896 | fi |
0d667716 KG |
5897 | |
5898 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5899 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
0d667716 | 5900 | _ACEOF |
22e05272 JM |
5901 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
5902 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
5903 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
5213506e | 5904 | ac_have_decl=1 |
0d667716 | 5905 | else |
5213506e | 5906 | ac_have_decl=0 |
0d667716 | 5907 | fi |
0d667716 | 5908 | |
5213506e RW |
5909 | cat >>confdefs.h <<_ACEOF |
5910 | #define HAVE_DECL_BASENAME $ac_have_decl | |
0d667716 | 5911 | _ACEOF |
0e1a989c | 5912 | ac_fn_c_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" "$ac_includes_default" |
22e05272 | 5913 | if test "x$ac_cv_have_decl_errno" = xyes; then : |
5213506e | 5914 | ac_have_decl=1 |
0d667716 | 5915 | else |
5213506e | 5916 | ac_have_decl=0 |
0d667716 | 5917 | fi |
5213506e RW |
5918 | |
5919 | cat >>confdefs.h <<_ACEOF | |
5920 | #define HAVE_DECL_ERRNO $ac_have_decl | |
5921 | _ACEOF | |
0e1a989c | 5922 | ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" |
22e05272 | 5923 | if test "x$ac_cv_have_decl_getopt" = xyes; then : |
5213506e RW |
5924 | ac_have_decl=1 |
5925 | else | |
5926 | ac_have_decl=0 | |
0d667716 | 5927 | fi |
0d667716 KG |
5928 | |
5929 | cat >>confdefs.h <<_ACEOF | |
5213506e | 5930 | #define HAVE_DECL_GETOPT $ac_have_decl |
0d667716 | 5931 | _ACEOF |
0e1a989c | 5932 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
22e05272 | 5933 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
c3f247f4 RW |
5934 | ac_have_decl=1 |
5935 | else | |
5936 | ac_have_decl=0 | |
5937 | fi | |
5938 | ||
5939 | cat >>confdefs.h <<_ACEOF | |
5940 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5941 | _ACEOF | |
5942 | ||
0e1a989c | 5943 | ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" |
22e05272 | 5944 | if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : |
5213506e RW |
5945 | ac_have_decl=1 |
5946 | else | |
5947 | ac_have_decl=0 | |
5948 | fi | |
0d667716 | 5949 | |
5213506e RW |
5950 | cat >>confdefs.h <<_ACEOF |
5951 | #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl | |
5952 | _ACEOF | |
0e1a989c | 5953 | ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" |
22e05272 | 5954 | if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : |
5213506e RW |
5955 | ac_have_decl=1 |
5956 | else | |
5957 | ac_have_decl=0 | |
5958 | fi | |
0d667716 | 5959 | |
5213506e RW |
5960 | cat >>confdefs.h <<_ACEOF |
5961 | #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl | |
5962 | _ACEOF | |
0e1a989c | 5963 | ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" |
22e05272 | 5964 | if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : |
5213506e | 5965 | ac_have_decl=1 |
0d667716 | 5966 | else |
5213506e RW |
5967 | ac_have_decl=0 |
5968 | fi | |
5969 | ||
5970 | cat >>confdefs.h <<_ACEOF | |
5971 | #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl | |
0d667716 | 5972 | _ACEOF |
0e1a989c | 5973 | ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" |
22e05272 | 5974 | if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : |
5213506e RW |
5975 | ac_have_decl=1 |
5976 | else | |
5977 | ac_have_decl=0 | |
5978 | fi | |
0d667716 | 5979 | |
5213506e RW |
5980 | cat >>confdefs.h <<_ACEOF |
5981 | #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl | |
5982 | _ACEOF | |
0e1a989c | 5983 | ac_fn_c_check_decl "$LINENO" "fgetc_unlocked" "ac_cv_have_decl_fgetc_unlocked" "$ac_includes_default" |
22e05272 | 5984 | if test "x$ac_cv_have_decl_fgetc_unlocked" = xyes; then : |
5213506e RW |
5985 | ac_have_decl=1 |
5986 | else | |
5987 | ac_have_decl=0 | |
5988 | fi | |
0d667716 | 5989 | |
5213506e RW |
5990 | cat >>confdefs.h <<_ACEOF |
5991 | #define HAVE_DECL_FGETC_UNLOCKED $ac_have_decl | |
5992 | _ACEOF | |
0e1a989c | 5993 | ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" |
22e05272 | 5994 | if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : |
5213506e RW |
5995 | ac_have_decl=1 |
5996 | else | |
5997 | ac_have_decl=0 | |
c3f829c1 | 5998 | fi |
5213506e RW |
5999 | |
6000 | cat >>confdefs.h <<_ACEOF | |
6001 | #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl | |
6002 | _ACEOF | |
0e1a989c | 6003 | ac_fn_c_check_decl "$LINENO" "fileno_unlocked" "ac_cv_have_decl_fileno_unlocked" "$ac_includes_default" |
22e05272 | 6004 | if test "x$ac_cv_have_decl_fileno_unlocked" = xyes; then : |
5213506e | 6005 | ac_have_decl=1 |
c3f829c1 | 6006 | else |
5213506e RW |
6007 | ac_have_decl=0 |
6008 | fi | |
6009 | ||
6010 | cat >>confdefs.h <<_ACEOF | |
6011 | #define HAVE_DECL_FILENO_UNLOCKED $ac_have_decl | |
c3f829c1 | 6012 | _ACEOF |
0e1a989c | 6013 | ac_fn_c_check_decl "$LINENO" "fprintf_unlocked" "ac_cv_have_decl_fprintf_unlocked" "$ac_includes_default" |
22e05272 | 6014 | if test "x$ac_cv_have_decl_fprintf_unlocked" = xyes; then : |
5213506e RW |
6015 | ac_have_decl=1 |
6016 | else | |
6017 | ac_have_decl=0 | |
6018 | fi | |
c3f829c1 | 6019 | |
5213506e RW |
6020 | cat >>confdefs.h <<_ACEOF |
6021 | #define HAVE_DECL_FPRINTF_UNLOCKED $ac_have_decl | |
c3f829c1 | 6022 | _ACEOF |
0e1a989c | 6023 | ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" |
22e05272 | 6024 | if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : |
5213506e | 6025 | ac_have_decl=1 |
c3f829c1 | 6026 | else |
5213506e RW |
6027 | ac_have_decl=0 |
6028 | fi | |
c3f829c1 | 6029 | |
5213506e RW |
6030 | cat >>confdefs.h <<_ACEOF |
6031 | #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl | |
6032 | _ACEOF | |
0e1a989c | 6033 | ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" |
22e05272 | 6034 | if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : |
5213506e RW |
6035 | ac_have_decl=1 |
6036 | else | |
6037 | ac_have_decl=0 | |
c3f829c1 | 6038 | fi |
5213506e RW |
6039 | |
6040 | cat >>confdefs.h <<_ACEOF | |
6041 | #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl | |
6042 | _ACEOF | |
0e1a989c | 6043 | ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" |
22e05272 | 6044 | if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : |
5213506e RW |
6045 | ac_have_decl=1 |
6046 | else | |
6047 | ac_have_decl=0 | |
c3f829c1 | 6048 | fi |
c3f829c1 GDR |
6049 | |
6050 | cat >>confdefs.h <<_ACEOF | |
5213506e | 6051 | #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl |
c3f829c1 | 6052 | _ACEOF |
0e1a989c | 6053 | ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" |
22e05272 | 6054 | if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : |
5213506e RW |
6055 | ac_have_decl=1 |
6056 | else | |
6057 | ac_have_decl=0 | |
6058 | fi | |
c3f829c1 | 6059 | |
5213506e RW |
6060 | cat >>confdefs.h <<_ACEOF |
6061 | #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl | |
6062 | _ACEOF | |
0e1a989c | 6063 | ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" |
22e05272 | 6064 | if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : |
5213506e RW |
6065 | ac_have_decl=1 |
6066 | else | |
6067 | ac_have_decl=0 | |
6068 | fi | |
c3f829c1 | 6069 | |
5213506e RW |
6070 | cat >>confdefs.h <<_ACEOF |
6071 | #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl | |
6072 | _ACEOF | |
0e1a989c | 6073 | ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" |
22e05272 | 6074 | if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : |
5213506e | 6075 | ac_have_decl=1 |
c3f829c1 | 6076 | else |
5213506e RW |
6077 | ac_have_decl=0 |
6078 | fi | |
6079 | ||
6080 | cat >>confdefs.h <<_ACEOF | |
6081 | #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl | |
c3f829c1 | 6082 | _ACEOF |
0e1a989c | 6083 | ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" |
22e05272 | 6084 | if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : |
5213506e RW |
6085 | ac_have_decl=1 |
6086 | else | |
6087 | ac_have_decl=0 | |
6088 | fi | |
c3f829c1 | 6089 | |
5213506e RW |
6090 | cat >>confdefs.h <<_ACEOF |
6091 | #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl | |
6092 | _ACEOF | |
0e1a989c | 6093 | ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" |
22e05272 | 6094 | if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : |
5213506e RW |
6095 | ac_have_decl=1 |
6096 | else | |
6097 | ac_have_decl=0 | |
6098 | fi | |
c3f829c1 | 6099 | |
5213506e RW |
6100 | cat >>confdefs.h <<_ACEOF |
6101 | #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl | |
6102 | _ACEOF | |
4f4e53dd PB |
6103 | |
6104 | ||
6105 | # Checks for library functions. | |
6106 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
6107 | # for constant arguments. Useless! | |
5213506e RW |
6108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 |
6109 | $as_echo_n "checking for working alloca.h... " >&6; } | |
22e05272 | 6110 | if ${ac_cv_working_alloca_h+:} false; then : |
5213506e | 6111 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6112 | else |
5213506e | 6113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6114 | /* end confdefs.h. */ |
6115 | #include <alloca.h> | |
6116 | int | |
6117 | main () | |
6118 | { | |
6119 | char *p = (char *) alloca (2 * sizeof (int)); | |
5213506e | 6120 | if (p) return 0; |
4f4e53dd PB |
6121 | ; |
6122 | return 0; | |
6123 | } | |
6124 | _ACEOF | |
0e1a989c | 6125 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6126 | ac_cv_working_alloca_h=yes |
6127 | else | |
5213506e | 6128 | ac_cv_working_alloca_h=no |
4f4e53dd | 6129 | fi |
5213506e RW |
6130 | rm -f core conftest.err conftest.$ac_objext \ |
6131 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 6132 | fi |
5213506e RW |
6133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
6134 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
4f4e53dd PB |
6135 | if test $ac_cv_working_alloca_h = yes; then |
6136 | ||
5213506e | 6137 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
4f4e53dd PB |
6138 | |
6139 | fi | |
6140 | ||
5213506e RW |
6141 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
6142 | $as_echo_n "checking for alloca... " >&6; } | |
22e05272 | 6143 | if ${ac_cv_func_alloca_works+:} false; then : |
5213506e | 6144 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6145 | else |
5213506e | 6146 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6147 | /* end confdefs.h. */ |
6148 | #ifdef __GNUC__ | |
6149 | # define alloca __builtin_alloca | |
6150 | #else | |
6151 | # ifdef _MSC_VER | |
6152 | # include <malloc.h> | |
6153 | # define alloca _alloca | |
6154 | # else | |
5213506e | 6155 | # ifdef HAVE_ALLOCA_H |
4f4e53dd PB |
6156 | # include <alloca.h> |
6157 | # else | |
6158 | # ifdef _AIX | |
6159 | #pragma alloca | |
6160 | # else | |
6161 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
22e05272 | 6162 | void *alloca (size_t); |
4f4e53dd PB |
6163 | # endif |
6164 | # endif | |
6165 | # endif | |
6166 | # endif | |
6167 | #endif | |
6168 | ||
6169 | int | |
6170 | main () | |
6171 | { | |
6172 | char *p = (char *) alloca (1); | |
5213506e | 6173 | if (p) return 0; |
4f4e53dd PB |
6174 | ; |
6175 | return 0; | |
6176 | } | |
6177 | _ACEOF | |
0e1a989c | 6178 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6179 | ac_cv_func_alloca_works=yes |
6180 | else | |
5213506e | 6181 | ac_cv_func_alloca_works=no |
4f4e53dd | 6182 | fi |
5213506e RW |
6183 | rm -f core conftest.err conftest.$ac_objext \ |
6184 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd | 6185 | fi |
5213506e RW |
6186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
6187 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
4f4e53dd PB |
6188 | |
6189 | if test $ac_cv_func_alloca_works = yes; then | |
6190 | ||
5213506e | 6191 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
4f4e53dd PB |
6192 | |
6193 | else | |
6194 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
6195 | # that cause trouble. Some versions do not even contain alloca or | |
6196 | # contain a buggy version. If you still want to use their alloca, | |
6197 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
6198 | ||
5213506e | 6199 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
4f4e53dd | 6200 | |
5213506e | 6201 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
4f4e53dd PB |
6202 | |
6203 | ||
5213506e RW |
6204 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
6205 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
22e05272 | 6206 | if ${ac_cv_os_cray+:} false; then : |
5213506e | 6207 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6208 | else |
5213506e | 6209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 6210 | /* end confdefs.h. */ |
5213506e | 6211 | #if defined CRAY && ! defined CRAY2 |
4f4e53dd PB |
6212 | webecray |
6213 | #else | |
6214 | wenotbecray | |
6215 | #endif | |
6216 | ||
6217 | _ACEOF | |
6218 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e | 6219 | $EGREP "webecray" >/dev/null 2>&1; then : |
4f4e53dd PB |
6220 | ac_cv_os_cray=yes |
6221 | else | |
6222 | ac_cv_os_cray=no | |
6223 | fi | |
6224 | rm -f conftest* | |
6225 | ||
6226 | fi | |
5213506e RW |
6227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
6228 | $as_echo "$ac_cv_os_cray" >&6; } | |
4f4e53dd PB |
6229 | if test $ac_cv_os_cray = yes; then |
6230 | for ac_func in _getb67 GETB67 getb67; do | |
5213506e | 6231 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
0e1a989c | 6232 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
22e05272 | 6233 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
4f4e53dd PB |
6234 | |
6235 | cat >>confdefs.h <<_ACEOF | |
6236 | #define CRAY_STACKSEG_END $ac_func | |
6237 | _ACEOF | |
6238 | ||
6239 | break | |
6240 | fi | |
6241 | ||
6242 | done | |
6243 | fi | |
6244 | ||
5213506e RW |
6245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
6246 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
22e05272 | 6247 | if ${ac_cv_c_stack_direction+:} false; then : |
5213506e | 6248 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6249 | else |
5213506e | 6250 | if test "$cross_compiling" = yes; then : |
4f4e53dd PB |
6251 | ac_cv_c_stack_direction=0 |
6252 | else | |
5213506e | 6253 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd | 6254 | /* end confdefs.h. */ |
5213506e | 6255 | $ac_includes_default |
4f4e53dd | 6256 | int |
22e05272 | 6257 | find_stack_direction (int *addr, int depth) |
4f4e53dd | 6258 | { |
22e05272 JM |
6259 | int dir, dummy = 0; |
6260 | if (! addr) | |
6261 | addr = &dummy; | |
6262 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
6263 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
6264 | return dir + dummy; | |
4f4e53dd PB |
6265 | } |
6266 | ||
6267 | int | |
22e05272 | 6268 | main (int argc, char **argv) |
4f4e53dd | 6269 | { |
22e05272 | 6270 | return find_stack_direction (0, argc + !argv + 20) < 0; |
4f4e53dd PB |
6271 | } |
6272 | _ACEOF | |
0e1a989c | 6273 | if ac_fn_c_try_run "$LINENO"; then : |
4f4e53dd PB |
6274 | ac_cv_c_stack_direction=1 |
6275 | else | |
5213506e | 6276 | ac_cv_c_stack_direction=-1 |
4f4e53dd | 6277 | fi |
5213506e RW |
6278 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6279 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 6280 | fi |
4f4e53dd | 6281 | |
5213506e RW |
6282 | fi |
6283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
6284 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
4f4e53dd PB |
6285 | cat >>confdefs.h <<_ACEOF |
6286 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
6287 | _ACEOF | |
6288 | ||
6289 | ||
6290 | fi | |
6291 | ||
5213506e RW |
6292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
6293 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
22e05272 | 6294 | if ${ac_cv_header_stdc+:} false; then : |
5213506e | 6295 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6296 | else |
5213506e | 6297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6298 | /* end confdefs.h. */ |
6299 | #include <stdlib.h> | |
6300 | #include <stdarg.h> | |
6301 | #include <string.h> | |
6302 | #include <float.h> | |
6303 | ||
6304 | int | |
6305 | main () | |
6306 | { | |
6307 | ||
6308 | ; | |
6309 | return 0; | |
6310 | } | |
6311 | _ACEOF | |
0e1a989c | 6312 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd PB |
6313 | ac_cv_header_stdc=yes |
6314 | else | |
5213506e | 6315 | ac_cv_header_stdc=no |
4f4e53dd | 6316 | fi |
5213506e | 6317 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd PB |
6318 | |
6319 | if test $ac_cv_header_stdc = yes; then | |
6320 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5213506e | 6321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6322 | /* end confdefs.h. */ |
6323 | #include <string.h> | |
6324 | ||
6325 | _ACEOF | |
6326 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e RW |
6327 | $EGREP "memchr" >/dev/null 2>&1; then : |
6328 | ||
4f4e53dd PB |
6329 | else |
6330 | ac_cv_header_stdc=no | |
6331 | fi | |
6332 | rm -f conftest* | |
6333 | ||
6334 | fi | |
6335 | ||
6336 | if test $ac_cv_header_stdc = yes; then | |
6337 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5213506e | 6338 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6339 | /* end confdefs.h. */ |
6340 | #include <stdlib.h> | |
6341 | ||
6342 | _ACEOF | |
6343 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5213506e RW |
6344 | $EGREP "free" >/dev/null 2>&1; then : |
6345 | ||
4f4e53dd PB |
6346 | else |
6347 | ac_cv_header_stdc=no | |
6348 | fi | |
6349 | rm -f conftest* | |
6350 | ||
6351 | fi | |
6352 | ||
6353 | if test $ac_cv_header_stdc = yes; then | |
6354 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5213506e | 6355 | if test "$cross_compiling" = yes; then : |
4f4e53dd PB |
6356 | : |
6357 | else | |
5213506e | 6358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6359 | /* end confdefs.h. */ |
6360 | #include <ctype.h> | |
5213506e | 6361 | #include <stdlib.h> |
4f4e53dd PB |
6362 | #if ((' ' & 0x0FF) == 0x020) |
6363 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6364 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6365 | #else | |
6366 | # define ISLOWER(c) \ | |
6367 | (('a' <= (c) && (c) <= 'i') \ | |
6368 | || ('j' <= (c) && (c) <= 'r') \ | |
6369 | || ('s' <= (c) && (c) <= 'z')) | |
6370 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6371 | #endif | |
6372 | ||
6373 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6374 | int | |
6375 | main () | |
6376 | { | |
6377 | int i; | |
6378 | for (i = 0; i < 256; i++) | |
6379 | if (XOR (islower (i), ISLOWER (i)) | |
6380 | || toupper (i) != TOUPPER (i)) | |
5213506e RW |
6381 | return 2; |
6382 | return 0; | |
4f4e53dd PB |
6383 | } |
6384 | _ACEOF | |
0e1a989c | 6385 | if ac_fn_c_try_run "$LINENO"; then : |
4f4e53dd | 6386 | |
5213506e RW |
6387 | else |
6388 | ac_cv_header_stdc=no | |
4f4e53dd | 6389 | fi |
5213506e RW |
6390 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6391 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4f4e53dd | 6392 | fi |
5213506e | 6393 | |
4f4e53dd PB |
6394 | fi |
6395 | fi | |
5213506e RW |
6396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
6397 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4f4e53dd PB |
6398 | if test $ac_cv_header_stdc = yes; then |
6399 | ||
5213506e | 6400 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
4f4e53dd PB |
6401 | |
6402 | fi | |
6403 | ||
6404 | ||
5213506e RW |
6405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
6406 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
22e05272 | 6407 | if ${am_cv_langinfo_codeset+:} false; then : |
5213506e | 6408 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6409 | else |
5213506e | 6410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6411 | /* end confdefs.h. */ |
6412 | #include <langinfo.h> | |
6413 | int | |
6414 | main () | |
6415 | { | |
6416 | char* cs = nl_langinfo(CODESET); | |
6417 | ; | |
6418 | return 0; | |
6419 | } | |
6420 | _ACEOF | |
0e1a989c | 6421 | if ac_fn_c_try_link "$LINENO"; then : |
4f4e53dd PB |
6422 | am_cv_langinfo_codeset=yes |
6423 | else | |
5213506e | 6424 | am_cv_langinfo_codeset=no |
4f4e53dd | 6425 | fi |
5213506e RW |
6426 | rm -f core conftest.err conftest.$ac_objext \ |
6427 | conftest$ac_exeext conftest.$ac_ext | |
4f4e53dd PB |
6428 | |
6429 | fi | |
5213506e RW |
6430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
6431 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
4f4e53dd PB |
6432 | if test $am_cv_langinfo_codeset = yes; then |
6433 | ||
5213506e | 6434 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
4f4e53dd PB |
6435 | |
6436 | fi | |
6437 | ||
6438 | # If we haven't got the data from the intl directory, | |
6439 | # assume NLS is disabled. | |
6440 | USE_NLS=no | |
6441 | LIBINTL= | |
6442 | LIBINTL_DEP= | |
6443 | INCINTL= | |
6444 | XGETTEXT= | |
6445 | GMSGFMT= | |
6446 | POSUB= | |
f7288899 EC |
6447 | |
6448 | if test -f ../intl/config.intl; then | |
6449 | . ../intl/config.intl | |
4f4e53dd | 6450 | fi |
5213506e RW |
6451 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6452 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
4f4e53dd | 6453 | if test x"$USE_NLS" != xyes; then |
5213506e RW |
6454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6455 | $as_echo "no" >&6; } | |
4f4e53dd | 6456 | else |
5213506e RW |
6457 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6458 | $as_echo "yes" >&6; } | |
4f4e53dd | 6459 | |
5213506e | 6460 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
4f4e53dd PB |
6461 | |
6462 | ||
5213506e RW |
6463 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6464 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
4f4e53dd PB |
6465 | # Look for .po and .gmo files in the source directory. |
6466 | CATALOGS= | |
6467 | XLINGUAS= | |
6468 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6469 | # If there aren't any .gmo files the shell will give us the | |
6470 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6471 | # weeded out. | |
6472 | case "$cat" in *\**) | |
6473 | continue;; | |
6474 | esac | |
6475 | # The quadruple backslash is collapsed to a double backslash | |
6476 | # by the backticks, then collapsed again by the double quotes, | |
6477 | # leaving us with one backslash in the sed expression (right | |
6478 | # before the dot that mustn't act as a wildcard). | |
5c3c3683 DJ |
6479 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6480 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
4f4e53dd PB |
6481 | # The user is allowed to set LINGUAS to a list of languages to |
6482 | # install catalogs for. If it's empty that means "all of them." | |
6483 | if test "x$LINGUAS" = x; then | |
6484 | CATALOGS="$CATALOGS $cat" | |
6485 | XLINGUAS="$XLINGUAS $lang" | |
6486 | else | |
6487 | case "$LINGUAS" in *$lang*) | |
6488 | CATALOGS="$CATALOGS $cat" | |
6489 | XLINGUAS="$XLINGUAS $lang" | |
6490 | ;; | |
6491 | esac | |
6492 | fi | |
6493 | done | |
6494 | LINGUAS="$XLINGUAS" | |
5213506e RW |
6495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 |
6496 | $as_echo "$LINGUAS" >&6; } | |
5c3c3683 DJ |
6497 | |
6498 | ||
6499 | DATADIRNAME=share | |
6500 | ||
6501 | INSTOBJEXT=.mo | |
6502 | ||
6503 | GENCAT=gencat | |
6504 | ||
6505 | CATOBJEXT=.gmo | |
6506 | ||
4f4e53dd PB |
6507 | fi |
6508 | ||
5213506e RW |
6509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uchar" >&5 |
6510 | $as_echo_n "checking for uchar... " >&6; } | |
22e05272 | 6511 | if ${gcc_cv_type_uchar+:} false; then : |
5213506e | 6512 | $as_echo_n "(cached) " >&6 |
4f4e53dd | 6513 | else |
5213506e | 6514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4f4e53dd PB |
6515 | /* end confdefs.h. */ |
6516 | ||
f78ce0c2 | 6517 | #include <sys/types.h> |
4f4e53dd PB |
6518 | |
6519 | int | |
6520 | main () | |
6521 | { | |
6522 | if ((uchar *)0) return 0; | |
6523 | if (sizeof(uchar)) return 0; | |
6524 | ; | |
6525 | return 0; | |
6526 | } | |
6527 | _ACEOF | |
0e1a989c | 6528 | if ac_fn_c_try_compile "$LINENO"; then : |
4f4e53dd PB |
6529 | ac_cv_type_uchar=yes |
6530 | else | |
5213506e | 6531 | ac_cv_type_uchar=no |
4f4e53dd | 6532 | fi |
5213506e | 6533 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4f4e53dd | 6534 | fi |
5213506e RW |
6535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_uchar" >&5 |
6536 | $as_echo "$gcc_cv_type_uchar" >&6; } | |
4f4e53dd PB |
6537 | if test $ac_cv_type_uchar = yes; then |
6538 | ||
5213506e | 6539 | $as_echo "#define HAVE_UCHAR 1" >>confdefs.h |
4f4e53dd PB |
6540 | |
6541 | fi | |
6542 | ||
5b6d595b RO |
6543 | # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different |
6544 | # iconv() prototype. | |
0823efed DN |
6545 | ac_ext=cpp |
6546 | ac_cpp='$CXXCPP $CPPFLAGS' | |
6547 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6548 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6549 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
6550 | ||
4f4e53dd PB |
6551 | |
6552 | if test "X$prefix" = "XNONE"; then | |
6553 | acl_final_prefix="$ac_default_prefix" | |
6554 | else | |
6555 | acl_final_prefix="$prefix" | |
6556 | fi | |
6557 | if test "X$exec_prefix" = "XNONE"; then | |
6558 | acl_final_exec_prefix='${prefix}' | |
6559 | else | |
6560 | acl_final_exec_prefix="$exec_prefix" | |
6561 | fi | |
6562 | acl_save_prefix="$prefix" | |
6563 | prefix="$acl_final_prefix" | |
6564 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
6565 | prefix="$acl_save_prefix" | |
6566 | ||
6567 | ||
5213506e RW |
6568 | # Check whether --with-gnu-ld was given. |
6569 | if test "${with_gnu_ld+set}" = set; then : | |
6570 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
4f4e53dd PB |
6571 | else |
6572 | with_gnu_ld=no | |
5213506e RW |
6573 | fi |
6574 | ||
4f4e53dd PB |
6575 | # Prepare PATH_SEPARATOR. |
6576 | # The user is always right. | |
6577 | if test "${PATH_SEPARATOR+set}" != set; then | |
6578 | echo "#! /bin/sh" >conf$$.sh | |
6579 | echo "exit 0" >>conf$$.sh | |
6580 | chmod +x conf$$.sh | |
6581 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6582 | PATH_SEPARATOR=';' | |
6583 | else | |
6584 | PATH_SEPARATOR=: | |
6585 | fi | |
6586 | rm -f conf$$.sh | |
6587 | fi | |
6588 | ac_prog=ld | |
6589 | if test "$GCC" = yes; then | |
6590 | # Check if gcc -print-prog-name=ld gives a path. | |
5213506e RW |
6591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
6592 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
4f4e53dd PB |
6593 | case $host in |
6594 | *-*-mingw*) | |
6595 | # gcc leaves a trailing carriage return which upsets mingw | |
6596 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
6597 | *) | |
6598 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
6599 | esac | |
6600 | case $ac_prog in | |
6601 | # Accept absolute paths. | |
6602 | [\\/]* | [A-Za-z]:[\\/]*) | |
6603 | re_direlt='/[^/][^/]*/\.\./' | |
6604 | # Canonicalize the path of ld | |
6605 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
6606 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
6607 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
6608 | done | |
6609 | test -z "$LD" && LD="$ac_prog" | |
6610 | ;; | |
6611 | "") | |
6612 | # If it fails, then pretend we aren't using GCC. | |
6613 | ac_prog=ld | |
6614 | ;; | |
6615 | *) | |
6616 | # If it is relative, then search for the first ld in PATH. | |
6617 | with_gnu_ld=unknown | |
6618 | ;; | |
6619 | esac | |
6620 | elif test "$with_gnu_ld" = yes; then | |
5213506e RW |
6621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
6622 | $as_echo_n "checking for GNU ld... " >&6; } | |
4f4e53dd | 6623 | else |
5213506e RW |
6624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
6625 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
4f4e53dd | 6626 | fi |
22e05272 | 6627 | if ${acl_cv_path_LD+:} false; then : |
5213506e | 6628 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
6629 | else |
6630 | if test -z "$LD"; then | |
6631 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
6632 | for ac_dir in $PATH; do | |
6633 | test -z "$ac_dir" && ac_dir=. | |
6634 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
6635 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
6636 | # Check to see if the program is GNU ld. I'd rather use --version, | |
6637 | # but apparently some GNU ld's only accept -v. | |
6638 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
88fa57d7 KC |
6639 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
6640 | test "$with_gnu_ld" != no && break | |
6641 | else | |
6642 | test "$with_gnu_ld" != yes && break | |
6643 | fi | |
4f4e53dd PB |
6644 | fi |
6645 | done | |
6646 | IFS="$ac_save_ifs" | |
6647 | else | |
6648 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
6649 | fi | |
6650 | fi | |
6651 | ||
6652 | LD="$acl_cv_path_LD" | |
6653 | if test -n "$LD"; then | |
5213506e RW |
6654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
6655 | $as_echo "$LD" >&6; } | |
4f4e53dd | 6656 | else |
5213506e RW |
6657 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6658 | $as_echo "no" >&6; } | |
4f4e53dd | 6659 | fi |
22e05272 | 6660 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
5213506e RW |
6661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
6662 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
22e05272 | 6663 | if ${acl_cv_prog_gnu_ld+:} false; then : |
5213506e | 6664 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
6665 | else |
6666 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
88fa57d7 KC |
6667 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
6668 | acl_cv_prog_gnu_ld=yes | |
6669 | else | |
6670 | acl_cv_prog_gnu_ld=no | |
6671 | fi | |
4f4e53dd | 6672 | fi |
5213506e RW |
6673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
6674 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
4f4e53dd PB |
6675 | with_gnu_ld=$acl_cv_prog_gnu_ld |
6676 | ||
6677 | ||
6678 | ||
5213506e RW |
6679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
6680 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
22e05272 | 6681 | if ${acl_cv_rpath+:} false; then : |
5213506e | 6682 | $as_echo_n "(cached) " >&6 |
4f4e53dd PB |
6683 | else |
6684 | ||
6685 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
6686 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
6687 | . ./conftest.sh | |
6688 | rm -f ./conftest.sh | |
6689 | acl_cv_rpath=done | |
6690 | ||
6691 | fi | |
5213506e RW |
6692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
6693 | $as_echo "$acl_cv_rpath" >&6; } | |
4f4e53dd PB |
6694 | wl="$acl_cv_wl" |
6695 | libext="$acl_cv_libext" | |
6696 | shlibext="$acl_cv_shlibext" | |
6697 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
6698 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
6699 | hardcode_direct="$acl_cv_hardcode_direct" | |
6700 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
5213506e RW |
6701 | # Check whether --enable-rpath was given. |
6702 | if test "${enable_rpath+set}" = set; then : | |
6703 | enableval=$enable_rpath; : | |
4f4e53dd PB |
6704 | else |
6705 | enable_rpath=yes | |
5213506e RW |
6706 | fi |
6707 | ||
4f4e53dd PB |
6708 | |
6709 | ||
6710 | ||
6711 | ||
6712 | ||
6713 | ||
6714 | ||
6715 | use_additional=yes | |
6716 | ||
6717 | acl_save_prefix="$prefix" | |
6718 | prefix="$acl_final_prefix" | |
6719 | acl_save_exec_prefix="$exec_prefix" | |
6720 | exec_prefix="$acl_final_exec_prefix" | |
6721 | ||
6722 | eval additional_includedir=\"$includedir\" | |
6723 | eval additional_libdir=\"$libdir\" | |
6724 | ||
6725 | exec_prefix="$acl_save_exec_prefix" | |
6726 | prefix="$acl_save_prefix" | |
6727 | ||
6728 | ||
5213506e RW |
6729 | # Check whether --with-libiconv-prefix was given. |
6730 | if test "${with_libiconv_prefix+set}" = set; then : | |
6731 | withval=$with_libiconv_prefix; | |
4f4e53dd PB |
6732 | if test "X$withval" = "Xno"; then |
6733 | use_additional=no | |
6734 | else | |
6735 | if test "X$withval" = "X"; then | |
6736 | ||
6737 | acl_save_prefix="$prefix" | |
6738 | prefix="$acl_final_prefix" | |
6739 | acl_save_exec_prefix="$exec_prefix" | |
6740 | exec_prefix="$acl_final_exec_prefix" | |
6741 | ||
6742 | eval additional_includedir=\"$includedir\" | |
6743 | eval additional_libdir=\"$libdir\" | |
6744 | ||
6745 | exec_prefix="$acl_save_exec_prefix" | |
6746 | prefix="$acl_save_prefix" | |
6747 | ||
6748 | else | |
6749 | additional_includedir="$withval/include" | |
6750 | additional_libdir="$withval/lib" | |
6751 | fi | |
6752 | fi | |
6753 | ||
5213506e RW |
6754 | fi |
6755 | ||
4f4e53dd PB |
6756 | LIBICONV= |
6757 | LTLIBICONV= | |
6758 | INCICONV= | |
6759 | rpathdirs= | |
6760 | ltrpathdirs= | |
6761 | names_already_handled= | |
6762 | names_next_round='iconv ' | |
6763 | while test -n "$names_next_round"; do | |
6764 | names_this_round="$names_next_round" | |
6765 | names_next_round= | |
6766 | for name in $names_this_round; do | |
6767 | already_handled= | |
6768 | for n in $names_already_handled; do | |
6769 | if test "$n" = "$name"; then | |
6770 | already_handled=yes | |
6771 | break | |
6772 | fi | |
6773 | done | |
6774 | if test -z "$already_handled"; then | |
6775 | names_already_handled="$names_already_handled $name" | |
6776 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
6777 | eval value=\"\$HAVE_LIB$uppername\" | |
6778 | if test -n "$value"; then | |
6779 | if test "$value" = yes; then | |
6780 | eval value=\"\$LIB$uppername\" | |
6781 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
6782 | eval value=\"\$LTLIB$uppername\" | |
6783 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
6784 | else | |
6785 | : | |
6786 | fi | |
6787 | else | |
6788 | found_dir= | |
6789 | found_la= | |
6790 | found_so= | |
6791 | found_a= | |
6792 | if test $use_additional = yes; then | |
6793 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
6794 | found_dir="$additional_libdir" | |
6795 | found_so="$additional_libdir/lib$name.$shlibext" | |
6796 | if test -f "$additional_libdir/lib$name.la"; then | |
6797 | found_la="$additional_libdir/lib$name.la" | |
6798 | fi | |
6799 | else | |
6800 | if test -f "$additional_libdir/lib$name.$libext"; then | |
6801 | found_dir="$additional_libdir" | |
6802 | found_a="$additional_libdir/lib$name.$libext" | |
6803 | if test -f "$additional_libdir/lib$name.la"; then | |
6804 | found_la="$additional_libdir/lib$name.la" | |
6805 | fi | |
6806 | fi | |
6807 | fi | |
6808 | fi | |
6809 | if test "X$found_dir" = "X"; then | |
6810 | for x in $LDFLAGS $LTLIBICONV; do | |
6811 | ||
6812 | acl_save_prefix="$prefix" | |
6813 | prefix="$acl_final_prefix" | |
6814 | acl_save_exec_prefix="$exec_prefix" | |
6815 | exec_prefix="$acl_final_exec_prefix" | |
6816 | eval x=\"$x\" | |
6817 | exec_prefix="$acl_save_exec_prefix" | |
6818 | prefix="$acl_save_prefix" | |
6819 | ||
6820 | case "$x" in | |
6821 | -L*) | |
6822 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
6823 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
6824 | found_dir="$dir" | |
6825 | found_so="$dir/lib$name.$shlibext" | |
6826 | if test -f "$dir/lib$name.la"; then | |
6827 | found_la="$dir/lib$name.la" | |
6828 | fi | |
6829 | else | |
6830 | if test -f "$dir/lib$name.$libext"; then | |
6831 | found_dir="$dir" | |
6832 | found_a="$dir/lib$name.$libext" | |
6833 | if test -f "$dir/lib$name.la"; then | |
6834 | found_la="$dir/lib$name.la" | |
6835 | fi | |
6836 | fi | |
6837 | fi | |
6838 | ;; | |
6839 | esac | |
6840 | if test "X$found_dir" != "X"; then | |
6841 | break | |
6842 | fi | |
6843 | done | |
6844 | fi | |
6845 | if test "X$found_dir" != "X"; then | |
6846 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
6847 | if test "X$found_so" != "X"; then | |
6848 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
6849 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
6850 | else | |
6851 | haveit= | |
6852 | for x in $ltrpathdirs; do | |
6853 | if test "X$x" = "X$found_dir"; then | |
6854 | haveit=yes | |
6855 | break | |
6856 | fi | |
6857 | done | |
6858 | if test -z "$haveit"; then | |
6859 | ltrpathdirs="$ltrpathdirs $found_dir" | |
6860 | fi | |
6861 | if test "$hardcode_direct" = yes; then | |
6862 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
6863 | else | |
6864 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
6865 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
6866 | haveit= | |
6867 | for x in $rpathdirs; do | |
6868 | if test "X$x" = "X$found_dir"; then | |
6869 | haveit=yes | |
6870 | break | |
6871 | fi | |
6872 | done | |
6873 | if test -z "$haveit"; then | |
6874 | rpathdirs="$rpathdirs $found_dir" | |
6875 | fi | |
6876 | else | |
6877 | haveit= | |
6878 | for x in $LDFLAGS $LIBICONV; do | |
6879 | ||
6880 | acl_save_prefix="$prefix" | |
6881 | prefix="$acl_final_prefix" | |
6882 | acl_save_exec_prefix="$exec_prefix" | |
6883 | exec_prefix="$acl_final_exec_prefix" | |
6884 | eval x=\"$x\" | |
6885 | exec_prefix="$acl_save_exec_prefix" | |
6886 | prefix="$acl_save_prefix" | |
6887 | ||
6888 | if test "X$x" = "X-L$found_dir"; then | |
6889 | haveit=yes | |
6890 | break | |
6891 | fi | |
6892 | done | |
6893 | if test -z "$haveit"; then | |
6894 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
6895 | fi | |
6896 | if test "$hardcode_minus_L" != no; then | |
6897 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
6898 | else | |
6899 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
6900 | fi | |
6901 | fi | |
6902 | fi | |
6903 | fi | |
6904 | else | |
6905 | if test "X$found_a" != "X"; then | |
6906 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
6907 | else | |
6908 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
6909 | fi | |
6910 | fi | |
6911 | additional_includedir= | |
6912 | case "$found_dir" in | |
6913 | */lib | */lib/) | |
6914 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
6915 | additional_includedir="$basedir/include" | |
6916 | ;; | |
6917 | esac | |
6918 | if test "X$additional_includedir" != "X"; then | |
6919 | if test "X$additional_includedir" != "X/usr/include"; then | |
6920 | haveit= | |
6921 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
6922 | if test -n "$GCC"; then | |
6923 | case $host_os in | |
6924 | linux*) haveit=yes;; | |
6925 | esac | |
6926 | fi | |
6927 | fi | |
6928 | if test -z "$haveit"; then | |
6929 | for x in $CPPFLAGS $INCICONV; do | |
6930 | ||
6931 | acl_save_prefix="$prefix" | |
6932 | prefix="$acl_final_prefix" | |
6933 | acl_save_exec_prefix="$exec_prefix" | |
6934 | exec_prefix="$acl_final_exec_prefix" | |
6935 | eval x=\"$x\" | |
6936 | exec_prefix="$acl_save_exec_prefix" | |
6937 | prefix="$acl_save_prefix" | |
6938 | ||
6939 | if test "X$x" = "X-I$additional_includedir"; then | |
6940 | haveit=yes | |
6941 | break | |
6942 | fi | |
6943 | done | |
6944 | if test -z "$haveit"; then | |
6945 | if test -d "$additional_includedir"; then | |
6946 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
6947 | fi | |
6948 | fi | |
6949 | fi | |
6950 | fi | |
6951 | fi | |
6952 | if test -n "$found_la"; then | |
6953 | save_libdir="$libdir" | |
6954 | case "$found_la" in | |
6955 | */* | *\\*) . "$found_la" ;; | |
6956 | *) . "./$found_la" ;; | |
6957 | esac | |
6958 | libdir="$save_libdir" | |
6959 | for dep in $dependency_libs; do | |
6960 | case "$dep" in | |
6961 | -L*) | |
6962 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
6963 | if test "X$additional_libdir" != "X/usr/lib"; then | |
6964 | haveit= | |
6965 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
6966 | if test -n "$GCC"; then | |
6967 | case $host_os in | |
6968 | linux*) haveit=yes;; | |
6969 | esac | |
6970 | fi | |
6971 | fi | |
6972 | if test -z "$haveit"; then | |
6973 | haveit= | |
6974 | for x in $LDFLAGS $LIBICONV; do | |
6975 | ||
6976 | acl_save_prefix="$prefix" | |
6977 | prefix="$acl_final_prefix" | |
6978 | acl_save_exec_prefix="$exec_prefix" | |
6979 | exec_prefix="$acl_final_exec_prefix" | |
6980 | eval x=\"$x\" | |
6981 | exec_prefix="$acl_save_exec_prefix" | |
6982 | prefix="$acl_save_prefix" | |
6983 | ||
6984 | if test "X$x" = "X-L$additional_libdir"; then | |
6985 | haveit=yes | |
6986 | break | |
6987 | fi | |
6988 | done | |
6989 | if test -z "$haveit"; then | |
6990 | if test -d "$additional_libdir"; then | |
6991 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
6992 | fi | |
6993 | fi | |
6994 | haveit= | |
6995 | for x in $LDFLAGS $LTLIBICONV; do | |
6996 | ||
6997 | acl_save_prefix="$prefix" | |
6998 | prefix="$acl_final_prefix" | |
6999 | acl_save_exec_prefix="$exec_prefix" | |
7000 | exec_prefix="$acl_final_exec_prefix" | |
7001 | eval x=\"$x\" | |
7002 | exec_prefix="$acl_save_exec_prefix" | |
7003 | prefix="$acl_save_prefix" | |
7004 | ||
7005 | if test "X$x" = "X-L$additional_libdir"; then | |
7006 | haveit=yes | |
7007 | break | |
7008 | fi | |
7009 | done | |
7010 | if test -z "$haveit"; then | |
7011 | if test -d "$additional_libdir"; then | |
7012 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
7013 | fi | |
7014 | fi | |
7015 | fi | |
7016 | fi | |
7017 | ;; | |
7018 | -R*) | |
7019 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
7020 | if test "$enable_rpath" != no; then | |
7021 | haveit= | |
7022 | for x in $rpathdirs; do | |
7023 | if test "X$x" = "X$dir"; then | |
7024 | haveit=yes | |
7025 | break | |
7026 | fi | |
7027 | done | |
7028 | if test -z "$haveit"; then | |
7029 | rpathdirs="$rpathdirs $dir" | |
7030 | fi | |
7031 | haveit= | |
7032 | for x in $ltrpathdirs; do | |
7033 | if test "X$x" = "X$dir"; then | |
7034 | haveit=yes | |
7035 | break | |
7036 | fi | |
7037 | done | |
7038 | if test -z "$haveit"; then | |
7039 | ltrpathdirs="$ltrpathdirs $dir" | |
7040 | fi | |
7041 | fi | |
7042 | ;; | |
7043 | -l*) | |
7044 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
7045 | ;; | |
7046 | *.la) | |
7047 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
7048 | ;; | |
7049 | *) | |
7050 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
7051 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
7052 | ;; | |
7053 | esac | |
7054 | done | |
7055 | fi | |
7056 | else | |
7057 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
7058 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
7059 | fi | |
7060 | fi | |
7061 | fi | |
7062 | done | |
7063 | done | |
7064 | if test "X$rpathdirs" != "X"; then | |
7065 | if test -n "$hardcode_libdir_separator"; then | |
7066 | alldirs= | |
7067 | for found_dir in $rpathdirs; do | |
7068 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
7069 | done | |
7070 | acl_save_libdir="$libdir" | |
7071 | libdir="$alldirs" | |
7072 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7073 | libdir="$acl_save_libdir" | |
7074 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7075 | else | |
7076 | for found_dir in $rpathdirs; do | |
7077 | acl_save_libdir="$libdir" | |
7078 | libdir="$found_dir" | |
7079 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7080 | libdir="$acl_save_libdir" | |
7081 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7082 | done | |
7083 | fi | |
7084 | fi | |
7085 | if test "X$ltrpathdirs" != "X"; then | |
7086 | for found_dir in $ltrpathdirs; do | |
7087 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
7088 | done | |
7089 | fi | |
7090 | ||
7091 | ||
5b6d595b RO |
7092 | |
7093 | ||
7094 | ||
7095 | ||
7096 | ||
5b6d595b RO |
7097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
7098 | $as_echo_n "checking for iconv... " >&6; } | |
22e05272 | 7099 | if ${am_cv_func_iconv+:} false; then : |
5b6d595b RO |
7100 | $as_echo_n "(cached) " >&6 |
7101 | else | |
7102 | ||
7103 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
7104 | am_cv_lib_iconv=no | |
bf5372e7 YS |
7105 | am_save_CPPFLAGS="$CPPFLAGS" |
7106 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
5b6d595b RO |
7107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7108 | /* end confdefs.h. */ | |
7109 | #include <stdlib.h> | |
7110 | #include <iconv.h> | |
7111 | int | |
7112 | main () | |
7113 | { | |
7114 | iconv_t cd = iconv_open("",""); | |
7115 | iconv(cd,NULL,NULL,NULL,NULL); | |
7116 | iconv_close(cd); | |
7117 | ; | |
7118 | return 0; | |
7119 | } | |
7120 | _ACEOF | |
7121 | if ac_fn_cxx_try_link "$LINENO"; then : | |
7122 | am_cv_func_iconv=yes | |
7123 | fi | |
7124 | rm -f core conftest.err conftest.$ac_objext \ | |
7125 | conftest$ac_exeext conftest.$ac_ext | |
bf5372e7 YS |
7126 | CPPFLAGS="$am_save_CPPFLAGS" |
7127 | ||
7128 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then | |
7129 | for _libs in .libs _libs; do | |
7130 | am_save_CPPFLAGS="$CPPFLAGS" | |
7131 | am_save_LIBS="$LIBS" | |
7132 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
7133 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
7134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7135 | /* end confdefs.h. */ | |
7136 | #include <stdlib.h> | |
7137 | #include <iconv.h> | |
7138 | int | |
7139 | main () | |
7140 | { | |
7141 | iconv_t cd = iconv_open("",""); | |
7142 | iconv(cd,NULL,NULL,NULL,NULL); | |
7143 | iconv_close(cd); | |
7144 | ; | |
7145 | return 0; | |
7146 | } | |
7147 | _ACEOF | |
7148 | if ac_fn_cxx_try_link "$LINENO"; then : | |
7149 | INCICONV="-I../libiconv/include" | |
7150 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
7151 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
7152 | am_cv_lib_iconv=yes | |
7153 | am_cv_func_iconv=yes | |
7154 | fi | |
7155 | rm -f core conftest.err conftest.$ac_objext \ | |
7156 | conftest$ac_exeext conftest.$ac_ext | |
7157 | CPPFLAGS="$am_save_CPPFLAGS" | |
7158 | LIBS="$am_save_LIBS" | |
7159 | if test "$am_cv_func_iconv" = "yes"; then | |
7160 | break | |
7161 | fi | |
7162 | done | |
7163 | fi | |
7164 | ||
5b6d595b | 7165 | if test "$am_cv_func_iconv" != yes; then |
bf5372e7 | 7166 | am_save_CPPFLAGS="$CPPFLAGS" |
5b6d595b | 7167 | am_save_LIBS="$LIBS" |
bf5372e7 | 7168 | CPPFLAGS="$LIBS $INCICONV" |
5b6d595b RO |
7169 | LIBS="$LIBS $LIBICONV" |
7170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7171 | /* end confdefs.h. */ | |
7172 | #include <stdlib.h> | |
7173 | #include <iconv.h> | |
7174 | int | |
7175 | main () | |
7176 | { | |
7177 | iconv_t cd = iconv_open("",""); | |
7178 | iconv(cd,NULL,NULL,NULL,NULL); | |
7179 | iconv_close(cd); | |
7180 | ; | |
7181 | return 0; | |
7182 | } | |
7183 | _ACEOF | |
7184 | if ac_fn_cxx_try_link "$LINENO"; then : | |
7185 | am_cv_lib_iconv=yes | |
7186 | am_cv_func_iconv=yes | |
7187 | fi | |
7188 | rm -f core conftest.err conftest.$ac_objext \ | |
7189 | conftest$ac_exeext conftest.$ac_ext | |
bf5372e7 | 7190 | CPPFLAGS="$am_save_CPPFLAGS" |
5b6d595b RO |
7191 | LIBS="$am_save_LIBS" |
7192 | fi | |
7193 | ||
7194 | fi | |
7195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 | |
7196 | $as_echo "$am_cv_func_iconv" >&6; } | |
7197 | if test "$am_cv_func_iconv" = yes; then | |
7198 | ||
7199 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
7200 | ||
7201 | fi | |
7202 | if test "$am_cv_lib_iconv" = yes; then | |
bf5372e7 YS |
7203 | |
7204 | for element in $INCICONV; do | |
7205 | haveit= | |
7206 | for x in $CPPFLAGS; do | |
7207 | ||
7208 | acl_save_prefix="$prefix" | |
7209 | prefix="$acl_final_prefix" | |
7210 | acl_save_exec_prefix="$exec_prefix" | |
7211 | exec_prefix="$acl_final_exec_prefix" | |
7212 | eval x=\"$x\" | |
7213 | exec_prefix="$acl_save_exec_prefix" | |
7214 | prefix="$acl_save_prefix" | |
7215 | ||
7216 | if test "X$x" = "X$element"; then | |
7217 | haveit=yes | |
7218 | break | |
7219 | fi | |
7220 | done | |
7221 | if test -z "$haveit"; then | |
7222 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
7223 | fi | |
7224 | done | |
7225 | ||
5b6d595b RO |
7226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 |
7227 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
7228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
7229 | $as_echo "$LIBICONV" >&6; } | |
7230 | else | |
5b6d595b RO |
7231 | LIBICONV= |
7232 | LTLIBICONV= | |
7233 | fi | |
7234 | ||
7235 | ||
7236 | ||
7237 | if test "$am_cv_func_iconv" = yes; then | |
7238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 | |
7239 | $as_echo_n "checking for iconv declaration... " >&6; } | |
22e05272 | 7240 | if ${am_cv_proto_iconv+:} false; then : |
5b6d595b RO |
7241 | $as_echo_n "(cached) " >&6 |
7242 | else | |
7243 | ||
7244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7245 | /* end confdefs.h. */ | |
7246 | ||
7247 | #include <stdlib.h> | |
7248 | #include <iconv.h> | |
7249 | extern | |
7250 | #ifdef __cplusplus | |
7251 | "C" | |
7252 | #endif | |
7253 | #if defined(__STDC__) || defined(__cplusplus) | |
7254 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
7255 | #else | |
7256 | size_t iconv(); | |
7257 | #endif | |
7258 | ||
7259 | int | |
7260 | main () | |
7261 | { | |
7262 | ||
7263 | ; | |
7264 | return 0; | |
7265 | } | |
7266 | _ACEOF | |
7267 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
7268 | am_cv_proto_iconv_arg1="" | |
7269 | else | |
7270 | am_cv_proto_iconv_arg1="const" | |
7271 | fi | |
7272 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7273 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" | |
7274 | fi | |
7275 | ||
7276 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
7277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- | |
7278 | }$am_cv_proto_iconv" >&5 | |
7279 | $as_echo "${ac_t:- | |
7280 | }$am_cv_proto_iconv" >&6; } | |
7281 | ||
7282 | cat >>confdefs.h <<_ACEOF | |
7283 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
7284 | _ACEOF | |
7285 | ||
7286 | fi | |
7287 | ||
0823efed | 7288 | ac_ext=c |
5b6d595b RO |
7289 | ac_cpp='$CPP $CPPFLAGS' |
7290 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7291 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7292 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7293 | ||
4f4e53dd | 7294 | |
078e3ffe | 7295 | # More defines and substitutions. |
39b8ce7f | 7296 | PACKAGE="$PACKAGE_TARNAME" |
078e3ffe PB |
7297 | |
7298 | cat >>confdefs.h <<_ACEOF | |
7299 | #define PACKAGE "$PACKAGE" | |
7300 | _ACEOF | |
7301 | ||
7302 | ||
4f4e53dd PB |
7303 | |
7304 | if test "x$enable_nls" != xno; then | |
078e3ffe PB |
7305 | USED_CATALOGS='$(CATALOGS)' |
7306 | else | |
7307 | USED_CATALOGS= | |
7308 | fi | |
7309 | ||
7310 | ||
5213506e RW |
7311 | # Check whether --enable-maintainer-mode was given. |
7312 | if test "${enable_maintainer_mode+set}" = set; then : | |
7313 | enableval=$enable_maintainer_mode; | |
4f4e53dd | 7314 | else |
078e3ffe | 7315 | enable_maintainer_mode=no |
5213506e RW |
7316 | fi |
7317 | ||
078e3ffe PB |
7318 | |
7319 | if test "x$enable_maintainer_mode" = xno; then | |
7320 | MAINT='#' | |
7321 | else | |
7322 | MAINT= | |
4f4e53dd PB |
7323 | fi |
7324 | ||
078e3ffe | 7325 | |
1a80db97 JJ |
7326 | # Enable expensive internal checks |
7327 | is_release= | |
7328 | if test -f $srcdir/../gcc/DEV-PHASE \ | |
7329 | && test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then | |
7330 | is_release=yes | |
7331 | fi | |
7332 | ||
5213506e RW |
7333 | # Check whether --enable-checking was given. |
7334 | if test "${enable_checking+set}" = set; then : | |
1a80db97 JJ |
7335 | enableval=$enable_checking; ac_checking_flags="${enableval}" |
7336 | else | |
7337 | ||
7338 | # Determine the default checks. | |
7339 | if test x$is_release = x ; then | |
7340 | ac_checking_flags=yes | |
4f4e53dd | 7341 | else |
1a80db97 JJ |
7342 | ac_checking_flags=release |
7343 | fi | |
5213506e RW |
7344 | fi |
7345 | ||
1a80db97 JJ |
7346 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
7347 | for check in release $ac_checking_flags | |
7348 | do | |
7349 | case $check in | |
7350 | # these set all the flags to specific states | |
3549e181 JJ |
7351 | yes|all) ac_checking=1 ; ac_assert_checking=1 ; ac_valgrind_checking= ;; |
7352 | no|none) ac_checking= ; ac_assert_checking= ; ac_valgrind_checking= ;; | |
7353 | release) ac_checking= ; ac_assert_checking=1 ; ac_valgrind_checking= ;; | |
1a80db97 | 7354 | # these enable particular checks |
3549e181 | 7355 | assert) ac_assert_checking=1 ;; |
1a80db97 JJ |
7356 | misc) ac_checking=1 ;; |
7357 | valgrind) ac_valgrind_checking=1 ;; | |
7358 | # accept | |
7359 | *) ;; | |
7360 | esac | |
7361 | done | |
7362 | IFS="$ac_save_IFS" | |
4f4e53dd | 7363 | |
1a80db97 | 7364 | if test x$ac_checking != x ; then |
4f4e53dd | 7365 | |
a6c764d0 | 7366 | $as_echo "#define CHECKING_P 1" >>confdefs.h |
7ec491c0 MM |
7367 | |
7368 | else | |
7369 | $as_echo "#define CHECKING_P 0" >>confdefs.h | |
7370 | ||
4f4e53dd PB |
7371 | fi |
7372 | ||
3549e181 JJ |
7373 | if test x$ac_assert_checking != x ; then |
7374 | ||
7375 | $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h | |
7376 | ||
7377 | fi | |
7378 | ||
1a80db97 JJ |
7379 | if test x$ac_valgrind_checking != x ; then |
7380 | ||
7381 | $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h | |
7382 | ||
7383 | fi | |
7384 | ||
5dc99c46 SB |
7385 | # Check whether --enable-canonical-system-headers was given. |
7386 | if test "${enable_canonical_system_headers+set}" = set; then : | |
7387 | enableval=$enable_canonical_system_headers; | |
7388 | else | |
7389 | enable_canonical_system_headers=yes | |
7390 | fi | |
7391 | ||
7392 | if test $enable_canonical_system_headers != no; then | |
7393 | ||
7394 | $as_echo "#define ENABLE_CANONICAL_SYSTEM_HEADERS 1" >>confdefs.h | |
7395 | ||
7396 | fi | |
7397 | ||
6f173e52 RH |
7398 | case $target in |
7399 | i?86-* | x86_64-*) | |
7400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7401 | /* end confdefs.h. */ | |
7402 | ||
7403 | int | |
7404 | main () | |
7405 | { | |
7406 | asm ("pcmpestri %0, %%xmm0, %%xmm1" : : "i"(0)) | |
7407 | ; | |
7408 | return 0; | |
7409 | } | |
7410 | _ACEOF | |
0e1a989c | 7411 | if ac_fn_c_try_compile "$LINENO"; then : |
6f173e52 RH |
7412 | |
7413 | $as_echo "#define HAVE_SSE4 1" >>confdefs.h | |
7414 | ||
7415 | fi | |
7416 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7417 | esac | |
7418 | ||
459260ec DM |
7419 | # Enable --enable-host-shared. |
7420 | # Check whether --enable-host-shared was given. | |
7421 | if test "${enable_host_shared+set}" = set; then : | |
7422 | enableval=$enable_host_shared; PICFLAG=-fPIC | |
7423 | else | |
7424 | PICFLAG= | |
7425 | fi | |
7426 | ||
7427 | ||
7428 | ||
ceb17928 ML |
7429 | # Check whether --enable-valgrind-annotations was given. |
7430 | if test "${enable_valgrind_annotations+set}" = set; then : | |
7431 | enableval=$enable_valgrind_annotations; | |
7432 | else | |
7433 | enable_valgrind_annotations=no | |
7434 | fi | |
7435 | ||
7436 | if test x$enable_valgrind_annotations != xno \ | |
7437 | || test x$ac_valgrind_checking != x; then | |
7438 | if (test $have_valgrind_h = no \ | |
7439 | && test $gcc_cv_header_memcheck_h = no \ | |
7440 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
22e05272 | 7441 | as_fn_error $? "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5 |
ceb17928 ML |
7442 | fi |
7443 | ||
7444 | $as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h | |
7445 | ||
7446 | fi | |
7447 | ||
078e3ffe PB |
7448 | # Output. |
7449 | ||
5213506e | 7450 | ac_config_headers="$ac_config_headers config.h:config.in" |
4f4e53dd | 7451 | |
5213506e | 7452 | ac_config_files="$ac_config_files Makefile" |
4f4e53dd PB |
7453 | |
7454 | cat >confcache <<\_ACEOF | |
7455 | # This file is a shell script that caches the results of configure | |
7456 | # tests run on this system so they can be shared between configure | |
7457 | # scripts and configure runs, see configure's option --config-cache. | |
7458 | # It is not useful on other systems. If it contains results you don't | |
7459 | # want to keep, you may remove or edit it. | |
7460 | # | |
7461 | # config.status only pays attention to the cache file if you give it | |
7462 | # the --recheck option to rerun configure. | |
7463 | # | |
7464 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
7465 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
7466 | # following values. | |
7467 | ||
7468 | _ACEOF | |
7469 | ||
7470 | # The following way of writing the cache mishandles newlines in values, | |
7471 | # but we know of no workaround that is simple, portable, and efficient. | |
5213506e | 7472 | # So, we kill variables containing newlines. |
4f4e53dd PB |
7473 | # Ultrix sh set writes to stderr and can't be redirected directly, |
7474 | # and sets the high bit in the cache file unless we assign to the vars. | |
5213506e RW |
7475 | ( |
7476 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
7477 | eval ac_val=\$$ac_var | |
7478 | case $ac_val in #( | |
7479 | *${as_nl}*) | |
7480 | case $ac_var in #( | |
7481 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
7482 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
7483 | esac | |
7484 | case $ac_var in #( | |
7485 | _ | IFS | as_nl) ;; #( | |
7486 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
7487 | *) { eval $ac_var=; unset $ac_var;} ;; | |
7488 | esac ;; | |
7489 | esac | |
7490 | done | |
7491 | ||
4f4e53dd | 7492 | (set) 2>&1 | |
5213506e RW |
7493 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
7494 | *${as_nl}ac_space=\ *) | |
7495 | # `set' does not quote correctly, so add quotes: double-quote | |
7496 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
4f4e53dd PB |
7497 | sed -n \ |
7498 | "s/'/'\\\\''/g; | |
7499 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5213506e | 7500 | ;; #( |
4f4e53dd PB |
7501 | *) |
7502 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5213506e | 7503 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
4f4e53dd | 7504 | ;; |
5213506e RW |
7505 | esac | |
7506 | sort | |
7507 | ) | | |
4f4e53dd | 7508 | sed ' |
5213506e | 7509 | /^ac_cv_env_/b end |
4f4e53dd | 7510 | t clear |
5213506e | 7511 | :clear |
4f4e53dd PB |
7512 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
7513 | t end | |
5213506e RW |
7514 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
7515 | :end' >>confcache | |
7516 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
7517 | if test -w "$cache_file"; then | |
22e05272 | 7518 | if test "x$cache_file" != "x/dev/null"; then |
5213506e RW |
7519 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
7520 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
22e05272 JM |
7521 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
7522 | cat confcache >"$cache_file" | |
7523 | else | |
7524 | case $cache_file in #( | |
7525 | */* | ?:*) | |
7526 | mv -f confcache "$cache_file"$$ && | |
7527 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
7528 | *) | |
7529 | mv -f confcache "$cache_file" ;; | |
7530 | esac | |
7531 | fi | |
7532 | fi | |
4f4e53dd | 7533 | else |
5213506e RW |
7534 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
7535 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
4f4e53dd PB |
7536 | fi |
7537 | fi | |
7538 | rm -f confcache | |
7539 | ||
7540 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
7541 | # Let make expand exec_prefix. | |
7542 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7543 | ||
4f4e53dd PB |
7544 | DEFS=-DHAVE_CONFIG_H |
7545 | ||
7546 | ac_libobjs= | |
7547 | ac_ltlibobjs= | |
22e05272 | 7548 | U= |
4f4e53dd PB |
7549 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
7550 | # 1. Remove the extension, and $U if already installed. | |
5213506e RW |
7551 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
7552 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
7553 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
7554 | # will be set to the directory where LIBOBJS objects are built. | |
7555 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
7556 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
4f4e53dd PB |
7557 | done |
7558 | LIBOBJS=$ac_libobjs | |
7559 | ||
7560 | LTLIBOBJS=$ac_ltlibobjs | |
7561 | ||
7562 | ||
4f4e53dd | 7563 | |
246a2fcb | 7564 | |
22e05272 | 7565 | : "${CONFIG_STATUS=./config.status}" |
5213506e | 7566 | ac_write_fail=0 |
4f4e53dd PB |
7567 | ac_clean_files_save=$ac_clean_files |
7568 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
5213506e RW |
7569 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
7570 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
7571 | as_write_fail=0 | |
7572 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
4f4e53dd PB |
7573 | #! $SHELL |
7574 | # Generated by $as_me. | |
7575 | # Run this file to recreate the current configuration. | |
7576 | # Compiler output produced by configure, useful for debugging | |
7577 | # configure, is in config.log if it exists. | |
7578 | ||
7579 | debug=false | |
7580 | ac_cs_recheck=false | |
7581 | ac_cs_silent=false | |
4f4e53dd | 7582 | |
5213506e RW |
7583 | SHELL=\${CONFIG_SHELL-$SHELL} |
7584 | export SHELL | |
7585 | _ASEOF | |
7586 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
7587 | ## -------------------- ## | |
7588 | ## M4sh Initialization. ## | |
7589 | ## -------------------- ## | |
7590 | ||
7591 | # Be more Bourne compatible | |
7592 | DUALCASE=1; export DUALCASE # for MKS sh | |
7593 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
4f4e53dd PB |
7594 | emulate sh |
7595 | NULLCMD=: | |
5213506e | 7596 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
4f4e53dd PB |
7597 | # is contrary to our usage. Disable this feature. |
7598 | alias -g '${1+"$@"}'='"$@"' | |
5213506e RW |
7599 | setopt NO_GLOB_SUBST |
7600 | else | |
7601 | case `(set -o) 2>/dev/null` in #( | |
7602 | *posix*) : | |
7603 | set -o posix ;; #( | |
7604 | *) : | |
7605 | ;; | |
7606 | esac | |
4f4e53dd | 7607 | fi |
4f4e53dd | 7608 | |
5213506e RW |
7609 | |
7610 | as_nl=' | |
7611 | ' | |
7612 | export as_nl | |
7613 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
7614 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
7615 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
7616 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
7617 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
7618 | # but without wasting forks for bash or zsh. | |
7619 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
7620 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
7621 | as_echo='print -r --' | |
7622 | as_echo_n='print -rn --' | |
7623 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
7624 | as_echo='printf %s\n' | |
7625 | as_echo_n='printf %s' | |
7626 | else | |
7627 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
7628 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
7629 | as_echo_n='/usr/ucb/echo -n' | |
7630 | else | |
7631 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
7632 | as_echo_n_body='eval | |
7633 | arg=$1; | |
7634 | case $arg in #( | |
7635 | *"$as_nl"*) | |
7636 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
7637 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
7638 | esac; | |
7639 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
7640 | ' | |
7641 | export as_echo_n_body | |
7642 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7643 | fi | |
7644 | export as_echo_body | |
7645 | as_echo='sh -c $as_echo_body as_echo' | |
7646 | fi | |
7647 | ||
7648 | # The user is always right. | |
7649 | if test "${PATH_SEPARATOR+set}" != set; then | |
7650 | PATH_SEPARATOR=: | |
7651 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
7652 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
7653 | PATH_SEPARATOR=';' | |
7654 | } | |
4f4e53dd PB |
7655 | fi |
7656 | ||
7657 | ||
5213506e RW |
7658 | # IFS |
7659 | # We need space, tab and new line, in precisely that order. Quoting is | |
7660 | # there to prevent editors from complaining about space-tab. | |
7661 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
7662 | # splitting by setting IFS to empty value.) | |
7663 | IFS=" "" $as_nl" | |
7664 | ||
7665 | # Find who we are. Look in the path if we contain no directory separator. | |
22e05272 | 7666 | as_myself= |
5213506e RW |
7667 | case $0 in #(( |
7668 | *[\\/]* ) as_myself=$0 ;; | |
7669 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7670 | for as_dir in $PATH | |
7671 | do | |
7672 | IFS=$as_save_IFS | |
7673 | test -z "$as_dir" && as_dir=. | |
7674 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
7675 | done | |
7676 | IFS=$as_save_IFS | |
7677 | ||
7678 | ;; | |
7679 | esac | |
7680 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
7681 | # in which case we are not to be found in the path. | |
7682 | if test "x$as_myself" = x; then | |
7683 | as_myself=$0 | |
7684 | fi | |
7685 | if test ! -f "$as_myself"; then | |
7686 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
7687 | exit 1 | |
7688 | fi | |
7689 | ||
7690 | # Unset variables that we do not need and which cause bugs (e.g. in | |
7691 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
7692 | # suppresses any "Segmentation fault" message there. '((' could | |
7693 | # trigger a bug in pdksh 5.2.14. | |
7694 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
7695 | do eval test x\${$as_var+set} = xset \ | |
7696 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
7697 | done | |
4f4e53dd PB |
7698 | PS1='$ ' |
7699 | PS2='> ' | |
7700 | PS4='+ ' | |
7701 | ||
7702 | # NLS nuisances. | |
5213506e RW |
7703 | LC_ALL=C |
7704 | export LC_ALL | |
7705 | LANGUAGE=C | |
7706 | export LANGUAGE | |
7707 | ||
7708 | # CDPATH. | |
7709 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
7710 | ||
7711 | ||
22e05272 JM |
7712 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
7713 | # ---------------------------------------- | |
5213506e RW |
7714 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
7715 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
22e05272 | 7716 | # script with STATUS, using 1 if that was 0. |
5213506e RW |
7717 | as_fn_error () |
7718 | { | |
22e05272 JM |
7719 | as_status=$1; test $as_status -eq 0 && as_status=1 |
7720 | if test "$4"; then | |
7721 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
7722 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
4f4e53dd | 7723 | fi |
22e05272 | 7724 | $as_echo "$as_me: error: $2" >&2 |
5213506e RW |
7725 | as_fn_exit $as_status |
7726 | } # as_fn_error | |
7727 | ||
7728 | ||
7729 | # as_fn_set_status STATUS | |
7730 | # ----------------------- | |
7731 | # Set $? to STATUS, without forking. | |
7732 | as_fn_set_status () | |
7733 | { | |
7734 | return $1 | |
7735 | } # as_fn_set_status | |
7736 | ||
7737 | # as_fn_exit STATUS | |
7738 | # ----------------- | |
7739 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
7740 | as_fn_exit () | |
7741 | { | |
7742 | set +e | |
7743 | as_fn_set_status $1 | |
7744 | exit $1 | |
7745 | } # as_fn_exit | |
7746 | ||
7747 | # as_fn_unset VAR | |
7748 | # --------------- | |
7749 | # Portably unset VAR. | |
7750 | as_fn_unset () | |
7751 | { | |
7752 | { eval $1=; unset $1;} | |
7753 | } | |
7754 | as_unset=as_fn_unset | |
7755 | # as_fn_append VAR VALUE | |
7756 | # ---------------------- | |
7757 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
7758 | # advantage of any shell optimizations that allow amortized linear growth over | |
7759 | # repeated appends, instead of the typical quadratic growth present in naive | |
7760 | # implementations. | |
7761 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
7762 | eval 'as_fn_append () | |
7763 | { | |
7764 | eval $1+=\$2 | |
7765 | }' | |
7766 | else | |
7767 | as_fn_append () | |
7768 | { | |
7769 | eval $1=\$$1\$2 | |
7770 | } | |
7771 | fi # as_fn_append | |
7772 | ||
7773 | # as_fn_arith ARG... | |
7774 | # ------------------ | |
7775 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
7776 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
7777 | # must be portable across $(()) and expr. | |
7778 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
7779 | eval 'as_fn_arith () | |
7780 | { | |
7781 | as_val=$(( $* )) | |
7782 | }' | |
7783 | else | |
7784 | as_fn_arith () | |
7785 | { | |
7786 | as_val=`expr "$@" || test $? -eq 1` | |
7787 | } | |
7788 | fi # as_fn_arith | |
4f4e53dd | 7789 | |
5213506e RW |
7790 | |
7791 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
7792 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
4f4e53dd PB |
7793 | as_expr=expr |
7794 | else | |
7795 | as_expr=false | |
7796 | fi | |
7797 | ||
5213506e | 7798 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
4f4e53dd PB |
7799 | as_basename=basename |
7800 | else | |
7801 | as_basename=false | |
7802 | fi | |
7803 | ||
5213506e RW |
7804 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
7805 | as_dirname=dirname | |
7806 | else | |
7807 | as_dirname=false | |
7808 | fi | |
4f4e53dd | 7809 | |
5213506e | 7810 | as_me=`$as_basename -- "$0" || |
4f4e53dd PB |
7811 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
7812 | X"$0" : 'X\(//\)$' \| \ | |
5213506e RW |
7813 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
7814 | $as_echo X/"$0" | | |
7815 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
7816 | s//\1/ | |
7817 | q | |
7818 | } | |
7819 | /^X\/\(\/\/\)$/{ | |
7820 | s//\1/ | |
7821 | q | |
7822 | } | |
7823 | /^X\/\(\/\).*/{ | |
7824 | s//\1/ | |
7825 | q | |
7826 | } | |
7827 | s/.*/./; q'` | |
4f4e53dd | 7828 | |
4f4e53dd PB |
7829 | # Avoid depending upon Character Ranges. |
7830 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
7831 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
7832 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
7833 | as_cr_digits='0123456789' | |
7834 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
7835 | ||
5213506e RW |
7836 | ECHO_C= ECHO_N= ECHO_T= |
7837 | case `echo -n x` in #((((( | |
7838 | -n*) | |
7839 | case `echo 'xy\c'` in | |
7840 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
7841 | xy) ECHO_C='\c';; | |
7842 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
7843 | ECHO_T=' ';; | |
7844 | esac;; | |
7845 | *) | |
7846 | ECHO_N='-n';; | |
7847 | esac | |
4f4e53dd PB |
7848 | |
7849 | rm -f conf$$ conf$$.exe conf$$.file | |
5213506e RW |
7850 | if test -d conf$$.dir; then |
7851 | rm -f conf$$.dir/conf$$.file | |
7852 | else | |
7853 | rm -f conf$$.dir | |
7854 | mkdir conf$$.dir 2>/dev/null | |
7855 | fi | |
7856 | if (echo >conf$$.file) 2>/dev/null; then | |
7857 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
4f4e53dd | 7858 | as_ln_s='ln -s' |
5213506e RW |
7859 | # ... but there are two gotchas: |
7860 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
7861 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
22e05272 | 7862 | # In both cases, we have to default to `cp -pR'. |
5213506e | 7863 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
22e05272 | 7864 | as_ln_s='cp -pR' |
5213506e RW |
7865 | elif ln conf$$.file conf$$ 2>/dev/null; then |
7866 | as_ln_s=ln | |
7867 | else | |
22e05272 | 7868 | as_ln_s='cp -pR' |
4f4e53dd | 7869 | fi |
4f4e53dd | 7870 | else |
22e05272 | 7871 | as_ln_s='cp -pR' |
4f4e53dd | 7872 | fi |
5213506e RW |
7873 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
7874 | rmdir conf$$.dir 2>/dev/null | |
7875 | ||
7876 | ||
7877 | # as_fn_mkdir_p | |
7878 | # ------------- | |
7879 | # Create "$as_dir" as a directory, including parents if necessary. | |
7880 | as_fn_mkdir_p () | |
7881 | { | |
7882 | ||
7883 | case $as_dir in #( | |
7884 | -*) as_dir=./$as_dir;; | |
7885 | esac | |
7886 | test -d "$as_dir" || eval $as_mkdir_p || { | |
7887 | as_dirs= | |
7888 | while :; do | |
7889 | case $as_dir in #( | |
7890 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
7891 | *) as_qdir=$as_dir;; | |
7892 | esac | |
7893 | as_dirs="'$as_qdir' $as_dirs" | |
7894 | as_dir=`$as_dirname -- "$as_dir" || | |
7895 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7896 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
7897 | X"$as_dir" : 'X\(//\)$' \| \ | |
7898 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
7899 | $as_echo X"$as_dir" | | |
7900 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
7901 | s//\1/ | |
7902 | q | |
7903 | } | |
7904 | /^X\(\/\/\)[^/].*/{ | |
7905 | s//\1/ | |
7906 | q | |
7907 | } | |
7908 | /^X\(\/\/\)$/{ | |
7909 | s//\1/ | |
7910 | q | |
7911 | } | |
7912 | /^X\(\/\).*/{ | |
7913 | s//\1/ | |
7914 | q | |
7915 | } | |
7916 | s/.*/./; q'` | |
7917 | test -d "$as_dir" && break | |
7918 | done | |
7919 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
22e05272 | 7920 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
4f4e53dd | 7921 | |
5213506e RW |
7922 | |
7923 | } # as_fn_mkdir_p | |
4f4e53dd | 7924 | if mkdir -p . 2>/dev/null; then |
5213506e | 7925 | as_mkdir_p='mkdir -p "$as_dir"' |
4f4e53dd PB |
7926 | else |
7927 | test -d ./-p && rmdir ./-p | |
7928 | as_mkdir_p=false | |
7929 | fi | |
7930 | ||
22e05272 JM |
7931 | |
7932 | # as_fn_executable_p FILE | |
7933 | # ----------------------- | |
7934 | # Test if FILE is an executable regular file. | |
7935 | as_fn_executable_p () | |
7936 | { | |
7937 | test -f "$1" && test -x "$1" | |
7938 | } # as_fn_executable_p | |
7939 | as_test_x='test -x' | |
7940 | as_executable_p=as_fn_executable_p | |
4f4e53dd PB |
7941 | |
7942 | # Sed expression to map a string onto a valid CPP name. | |
7943 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
7944 | ||
7945 | # Sed expression to map a string onto a valid variable name. | |
7946 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
7947 | ||
7948 | ||
4f4e53dd | 7949 | exec 6>&1 |
5213506e RW |
7950 | ## ----------------------------------- ## |
7951 | ## Main body of $CONFIG_STATUS script. ## | |
7952 | ## ----------------------------------- ## | |
7953 | _ASEOF | |
7954 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
4f4e53dd | 7955 | |
5213506e RW |
7956 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7957 | # Save the log message, to keep $0 and so on meaningful, and to | |
4f4e53dd | 7958 | # report actual input values of CONFIG_FILES etc. instead of their |
5213506e RW |
7959 | # values after options handling. |
7960 | ac_log=" | |
4f4e53dd | 7961 | This file was extended by cpplib $as_me , which was |
22e05272 | 7962 | generated by GNU Autoconf 2.69. Invocation command line was |
4f4e53dd PB |
7963 | |
7964 | CONFIG_FILES = $CONFIG_FILES | |
7965 | CONFIG_HEADERS = $CONFIG_HEADERS | |
7966 | CONFIG_LINKS = $CONFIG_LINKS | |
7967 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
7968 | $ $0 $@ | |
7969 | ||
5213506e RW |
7970 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
7971 | " | |
7972 | ||
4f4e53dd PB |
7973 | _ACEOF |
7974 | ||
5213506e RW |
7975 | case $ac_config_files in *" |
7976 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
7977 | esac | |
4f4e53dd | 7978 | |
5213506e RW |
7979 | case $ac_config_headers in *" |
7980 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
7981 | esac | |
4f4e53dd | 7982 | |
4f4e53dd | 7983 | |
5213506e RW |
7984 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
7985 | # Files that config.status was made for. | |
7986 | config_files="$ac_config_files" | |
7987 | config_headers="$ac_config_headers" | |
7988 | config_commands="$ac_config_commands" | |
4f4e53dd | 7989 | |
5213506e | 7990 | _ACEOF |
4f4e53dd | 7991 | |
5213506e | 7992 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd | 7993 | ac_cs_usage="\ |
5213506e RW |
7994 | \`$as_me' instantiates files and other configuration actions |
7995 | from templates according to the current configuration. Unless the files | |
7996 | and actions are specified as TAGs, all are instantiated by default. | |
4f4e53dd | 7997 | |
5213506e | 7998 | Usage: $0 [OPTION]... [TAG]... |
4f4e53dd PB |
7999 | |
8000 | -h, --help print this help, then exit | |
5213506e | 8001 | -V, --version print version number and configuration settings, then exit |
22e05272 | 8002 | --config print configuration, then exit |
5213506e RW |
8003 | -q, --quiet, --silent |
8004 | do not print progress messages | |
4f4e53dd PB |
8005 | -d, --debug don't remove temporary files |
8006 | --recheck update $as_me by reconfiguring in the same conditions | |
5213506e RW |
8007 | --file=FILE[:TEMPLATE] |
8008 | instantiate the configuration file FILE | |
8009 | --header=FILE[:TEMPLATE] | |
8010 | instantiate the configuration header FILE | |
4f4e53dd PB |
8011 | |
8012 | Configuration files: | |
8013 | $config_files | |
8014 | ||
8015 | Configuration headers: | |
8016 | $config_headers | |
8017 | ||
f610dd5f ZW |
8018 | Configuration commands: |
8019 | $config_commands | |
8020 | ||
5213506e | 8021 | Report bugs to <gcc-bugs@gcc.gnu.org>." |
4f4e53dd | 8022 | |
5213506e RW |
8023 | _ACEOF |
8024 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
22e05272 | 8025 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
4f4e53dd PB |
8026 | ac_cs_version="\\ |
8027 | cpplib config.status | |
22e05272 JM |
8028 | configured by $0, generated by GNU Autoconf 2.69, |
8029 | with options \\"\$ac_cs_config\\" | |
4f4e53dd | 8030 | |
22e05272 | 8031 | Copyright (C) 2012 Free Software Foundation, Inc. |
4f4e53dd PB |
8032 | This config.status script is free software; the Free Software Foundation |
8033 | gives unlimited permission to copy, distribute and modify it." | |
5213506e RW |
8034 | |
8035 | ac_pwd='$ac_pwd' | |
8036 | srcdir='$srcdir' | |
8037 | INSTALL='$INSTALL' | |
8038 | test -n "\$AWK" || AWK=awk | |
4f4e53dd PB |
8039 | _ACEOF |
8040 | ||
5213506e RW |
8041 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8042 | # The default lists apply if the user does not specify any file. | |
4f4e53dd PB |
8043 | ac_need_defaults=: |
8044 | while test $# != 0 | |
8045 | do | |
8046 | case $1 in | |
22e05272 | 8047 | --*=?*) |
5213506e RW |
8048 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
8049 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
4f4e53dd PB |
8050 | ac_shift=: |
8051 | ;; | |
22e05272 JM |
8052 | --*=) |
8053 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
8054 | ac_optarg= | |
8055 | ac_shift=: | |
8056 | ;; | |
5213506e | 8057 | *) |
4f4e53dd PB |
8058 | ac_option=$1 |
8059 | ac_optarg=$2 | |
8060 | ac_shift=shift | |
8061 | ;; | |
4f4e53dd PB |
8062 | esac |
8063 | ||
8064 | case $ac_option in | |
8065 | # Handling of the options. | |
4f4e53dd PB |
8066 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
8067 | ac_cs_recheck=: ;; | |
5213506e RW |
8068 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
8069 | $as_echo "$ac_cs_version"; exit ;; | |
22e05272 JM |
8070 | --config | --confi | --conf | --con | --co | --c ) |
8071 | $as_echo "$ac_cs_config"; exit ;; | |
5213506e | 8072 | --debug | --debu | --deb | --de | --d | -d ) |
4f4e53dd PB |
8073 | debug=: ;; |
8074 | --file | --fil | --fi | --f ) | |
8075 | $ac_shift | |
5213506e RW |
8076 | case $ac_optarg in |
8077 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
22e05272 | 8078 | '') as_fn_error $? "missing file argument" ;; |
5213506e RW |
8079 | esac |
8080 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
4f4e53dd PB |
8081 | ac_need_defaults=false;; |
8082 | --header | --heade | --head | --hea ) | |
8083 | $ac_shift | |
5213506e RW |
8084 | case $ac_optarg in |
8085 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
8086 | esac | |
8087 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
4f4e53dd | 8088 | ac_need_defaults=false;; |
5213506e RW |
8089 | --he | --h) |
8090 | # Conflict between --help and --header | |
22e05272 | 8091 | as_fn_error $? "ambiguous option: \`$1' |
5213506e RW |
8092 | Try \`$0 --help' for more information.";; |
8093 | --help | --hel | -h ) | |
8094 | $as_echo "$ac_cs_usage"; exit ;; | |
4f4e53dd PB |
8095 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8096 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8097 | ac_cs_silent=: ;; | |
8098 | ||
8099 | # This is an error. | |
22e05272 | 8100 | -*) as_fn_error $? "unrecognized option: \`$1' |
5213506e | 8101 | Try \`$0 --help' for more information." ;; |
4f4e53dd | 8102 | |
5213506e RW |
8103 | *) as_fn_append ac_config_targets " $1" |
8104 | ac_need_defaults=false ;; | |
4f4e53dd PB |
8105 | |
8106 | esac | |
8107 | shift | |
8108 | done | |
8109 | ||
8110 | ac_configure_extra_args= | |
8111 | ||
8112 | if $ac_cs_silent; then | |
8113 | exec 6>/dev/null | |
8114 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
8115 | fi | |
8116 | ||
8117 | _ACEOF | |
5213506e | 8118 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4f4e53dd | 8119 | if \$ac_cs_recheck; then |
22e05272 | 8120 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5213506e RW |
8121 | shift |
8122 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
8123 | CONFIG_SHELL='$SHELL' | |
8124 | export CONFIG_SHELL | |
8125 | exec "\$@" | |
4f4e53dd PB |
8126 | fi |
8127 | ||
8128 | _ACEOF | |
5213506e RW |
8129 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8130 | exec 5>>config.log | |
8131 | { | |
8132 | echo | |
8133 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8134 | ## Running $as_me. ## | |
8135 | _ASBOX | |
8136 | $as_echo "$ac_log" | |
8137 | } >&5 | |
4f4e53dd | 8138 | |
5213506e RW |
8139 | _ACEOF |
8140 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f610dd5f | 8141 | # |
5213506e | 8142 | # INIT-COMMANDS |
f610dd5f | 8143 | # |
024abeb3 | 8144 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
4f4e53dd | 8145 | |
f610dd5f | 8146 | _ACEOF |
4f4e53dd | 8147 | |
5213506e | 8148 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd | 8149 | |
5213506e | 8150 | # Handling of arguments. |
4f4e53dd PB |
8151 | for ac_config_target in $ac_config_targets |
8152 | do | |
5213506e RW |
8153 | case $ac_config_target in |
8154 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
8155 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
8156 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
8157 | ||
22e05272 | 8158 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
4f4e53dd PB |
8159 | esac |
8160 | done | |
8161 | ||
5213506e | 8162 | |
4f4e53dd PB |
8163 | # If the user did not use the arguments to specify the items to instantiate, |
8164 | # then the envvar interface is used. Set only those that are not. | |
8165 | # We use the long form for the default assignment because of an extremely | |
8166 | # bizarre bug on SunOS 4.1.3. | |
8167 | if $ac_need_defaults; then | |
8168 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8169 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
f610dd5f | 8170 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
4f4e53dd PB |
8171 | fi |
8172 | ||
8173 | # Have a temporary directory for convenience. Make it in the build tree | |
5213506e | 8174 | # simply because there is no reason against having it here, and in addition, |
4f4e53dd | 8175 | # creating and moving files from /tmp can sometimes cause problems. |
5213506e RW |
8176 | # Hook for its removal unless debugging. |
8177 | # Note that there is a small window in which the directory will not be cleaned: | |
8178 | # after its creation but before its name has been assigned to `$tmp'. | |
4f4e53dd PB |
8179 | $debug || |
8180 | { | |
22e05272 | 8181 | tmp= ac_tmp= |
5213506e | 8182 | trap 'exit_status=$? |
22e05272 JM |
8183 | : "${ac_tmp:=$tmp}" |
8184 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
5213506e RW |
8185 | ' 0 |
8186 | trap 'as_fn_exit 1' 1 2 13 15 | |
4f4e53dd | 8187 | } |
4f4e53dd PB |
8188 | # Create a (secure) tmp directory for tmp files. |
8189 | ||
8190 | { | |
5213506e | 8191 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
22e05272 | 8192 | test -d "$tmp" |
4f4e53dd PB |
8193 | } || |
8194 | { | |
5213506e RW |
8195 | tmp=./conf$$-$RANDOM |
8196 | (umask 077 && mkdir "$tmp") | |
22e05272 JM |
8197 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
8198 | ac_tmp=$tmp | |
5213506e RW |
8199 | |
8200 | # Set up the scripts for CONFIG_FILES section. | |
8201 | # No need to generate them if there are no CONFIG_FILES. | |
8202 | # This happens for instance with `./config.status config.h'. | |
8203 | if test -n "$CONFIG_FILES"; then | |
8204 | ||
8205 | ||
8206 | ac_cr=`echo X | tr X '\015'` | |
8207 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
8208 | # But we know of no other shell where ac_cr would be empty at this | |
8209 | # point, so we can use a bashism as a fallback. | |
8210 | if test "x$ac_cr" = x; then | |
8211 | eval ac_cr=\$\'\\r\' | |
8212 | fi | |
8213 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
8214 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
22e05272 | 8215 | ac_cs_awk_cr='\\r' |
5213506e RW |
8216 | else |
8217 | ac_cs_awk_cr=$ac_cr | |
8218 | fi | |
8219 | ||
22e05272 | 8220 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
5213506e RW |
8221 | _ACEOF |
8222 | ||
8223 | ||
8224 | { | |
8225 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
8226 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
8227 | echo "_ACEOF" | |
8228 | } >conf$$subs.sh || | |
22e05272 JM |
8229 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
8230 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
5213506e RW |
8231 | ac_delim='%!_!# ' |
8232 | for ac_last_try in false false false false false :; do | |
8233 | . ./conf$$subs.sh || | |
22e05272 | 8234 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5213506e RW |
8235 | |
8236 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
8237 | if test $ac_delim_n = $ac_delim_num; then | |
8238 | break | |
8239 | elif $ac_last_try; then | |
22e05272 | 8240 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5213506e RW |
8241 | else |
8242 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
8243 | fi | |
8244 | done | |
8245 | rm -f conf$$subs.sh | |
8246 | ||
8247 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
22e05272 | 8248 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
5213506e RW |
8249 | _ACEOF |
8250 | sed -n ' | |
8251 | h | |
8252 | s/^/S["/; s/!.*/"]=/ | |
8253 | p | |
8254 | g | |
8255 | s/^[^!]*!// | |
8256 | :repl | |
8257 | t repl | |
8258 | s/'"$ac_delim"'$// | |
8259 | t delim | |
8260 | :nl | |
8261 | h | |
22e05272 | 8262 | s/\(.\{148\}\)..*/\1/ |
5213506e RW |
8263 | t more1 |
8264 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
8265 | p | |
8266 | n | |
8267 | b repl | |
8268 | :more1 | |
8269 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
8270 | p | |
8271 | g | |
8272 | s/.\{148\}// | |
8273 | t nl | |
8274 | :delim | |
8275 | h | |
22e05272 | 8276 | s/\(.\{148\}\)..*/\1/ |
5213506e RW |
8277 | t more2 |
8278 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
8279 | p | |
8280 | b | |
8281 | :more2 | |
8282 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
8283 | p | |
8284 | g | |
8285 | s/.\{148\}// | |
8286 | t delim | |
8287 | ' <conf$$subs.awk | sed ' | |
8288 | /^[^""]/{ | |
8289 | N | |
8290 | s/\n// | |
8291 | } | |
8292 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
8293 | rm -f conf$$subs.awk | |
8294 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8295 | _ACAWK | |
22e05272 | 8296 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
5213506e RW |
8297 | for (key in S) S_is_set[key] = 1 |
8298 | FS = "\a" | |
8299 | ||
8300 | } | |
4f4e53dd | 8301 | { |
5213506e RW |
8302 | line = $ 0 |
8303 | nfields = split(line, field, "@") | |
8304 | substed = 0 | |
8305 | len = length(field[1]) | |
8306 | for (i = 2; i < nfields; i++) { | |
8307 | key = field[i] | |
8308 | keylen = length(key) | |
8309 | if (S_is_set[key]) { | |
8310 | value = S[key] | |
8311 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
8312 | len += length(value) + length(field[++i]) | |
8313 | substed = 1 | |
8314 | } else | |
8315 | len += 1 + keylen | |
8316 | } | |
8317 | ||
8318 | print line | |
4f4e53dd PB |
8319 | } |
8320 | ||
5213506e RW |
8321 | _ACAWK |
8322 | _ACEOF | |
8323 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8324 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
8325 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
8326 | else | |
8327 | cat | |
22e05272 JM |
8328 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
8329 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
4f4e53dd PB |
8330 | _ACEOF |
8331 | ||
22e05272 JM |
8332 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
8333 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
5213506e RW |
8334 | # trailing colons and then remove the whole line if VPATH becomes empty |
8335 | # (actually we leave an empty line to preserve line numbers). | |
8336 | if test "x$srcdir" = x.; then | |
22e05272 JM |
8337 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
8338 | h | |
8339 | s/// | |
8340 | s/^/:/ | |
8341 | s/[ ]*$/:/ | |
8342 | s/:\$(srcdir):/:/g | |
8343 | s/:\${srcdir}:/:/g | |
8344 | s/:@srcdir@:/:/g | |
8345 | s/^:*// | |
5213506e | 8346 | s/:*$// |
22e05272 JM |
8347 | x |
8348 | s/\(=[ ]*\).*/\1/ | |
8349 | G | |
8350 | s/\n// | |
5213506e RW |
8351 | s/^[^=]*=[ ]*$// |
8352 | }' | |
8353 | fi | |
4f4e53dd | 8354 | |
5213506e RW |
8355 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8356 | fi # test -n "$CONFIG_FILES" | |
4f4e53dd | 8357 | |
5213506e RW |
8358 | # Set up the scripts for CONFIG_HEADERS section. |
8359 | # No need to generate them if there are no CONFIG_HEADERS. | |
8360 | # This happens for instance with `./config.status Makefile'. | |
8361 | if test -n "$CONFIG_HEADERS"; then | |
22e05272 | 8362 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
5213506e RW |
8363 | BEGIN { |
8364 | _ACEOF | |
8365 | ||
8366 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
8367 | # here-document in config.status, that substitutes the proper values into | |
8368 | # config.h.in to produce config.h. | |
8369 | ||
8370 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
8371 | # handling of long lines. | |
8372 | ac_delim='%!_!# ' | |
8373 | for ac_last_try in false false :; do | |
22e05272 JM |
8374 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
8375 | if test -z "$ac_tt"; then | |
5213506e RW |
8376 | break |
8377 | elif $ac_last_try; then | |
22e05272 | 8378 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
5213506e RW |
8379 | else |
8380 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
4f4e53dd | 8381 | fi |
5213506e | 8382 | done |
4f4e53dd | 8383 | |
5213506e RW |
8384 | # For the awk script, D is an array of macro values keyed by name, |
8385 | # likewise P contains macro parameters if any. Preserve backslash | |
8386 | # newline sequences. | |
8387 | ||
8388 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
8389 | sed -n ' | |
8390 | s/.\{148\}/&'"$ac_delim"'/g | |
8391 | t rset | |
8392 | :rset | |
8393 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
8394 | t def | |
8395 | d | |
8396 | :def | |
8397 | s/\\$// | |
8398 | t bsnl | |
8399 | s/["\\]/\\&/g | |
8400 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
8401 | D["\1"]=" \3"/p | |
8402 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
8403 | d | |
8404 | :bsnl | |
8405 | s/["\\]/\\&/g | |
8406 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
8407 | D["\1"]=" \3\\\\\\n"\\/p | |
8408 | t cont | |
8409 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
8410 | t cont | |
8411 | d | |
8412 | :cont | |
8413 | n | |
8414 | s/.\{148\}/&'"$ac_delim"'/g | |
8415 | t clear | |
8416 | :clear | |
8417 | s/\\$// | |
8418 | t bsnlc | |
8419 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
8420 | d | |
8421 | :bsnlc | |
8422 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
8423 | b cont | |
8424 | ' <confdefs.h | sed ' | |
8425 | s/'"$ac_delim"'/"\\\ | |
8426 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
8427 | ||
8428 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8429 | for (key in D) D_is_set[key] = 1 | |
8430 | FS = "\a" | |
8431 | } | |
8432 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
8433 | line = \$ 0 | |
8434 | split(line, arg, " ") | |
8435 | if (arg[1] == "#") { | |
8436 | defundef = arg[2] | |
8437 | mac1 = arg[3] | |
8438 | } else { | |
8439 | defundef = substr(arg[1], 2) | |
8440 | mac1 = arg[2] | |
8441 | } | |
8442 | split(mac1, mac2, "(") #) | |
8443 | macro = mac2[1] | |
8444 | prefix = substr(line, 1, index(line, defundef) - 1) | |
8445 | if (D_is_set[macro]) { | |
8446 | # Preserve the white space surrounding the "#". | |
8447 | print prefix "define", macro P[macro] D[macro] | |
8448 | next | |
8449 | } else { | |
8450 | # Replace #undef with comments. This is necessary, for example, | |
8451 | # in the case of _POSIX_SOURCE, which is predefined and required | |
8452 | # on some systems where configure will not decide to define it. | |
8453 | if (defundef == "undef") { | |
8454 | print "/*", prefix defundef, macro, "*/" | |
8455 | next | |
8456 | } | |
8457 | } | |
8458 | } | |
8459 | { print } | |
8460 | _ACAWK | |
4f4e53dd | 8461 | _ACEOF |
5213506e | 8462 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
22e05272 | 8463 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
5213506e RW |
8464 | fi # test -n "$CONFIG_HEADERS" |
8465 | ||
8466 | ||
8467 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
8468 | shift | |
8469 | for ac_tag | |
8470 | do | |
8471 | case $ac_tag in | |
8472 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
8473 | esac | |
8474 | case $ac_mode$ac_tag in | |
8475 | :[FHL]*:*);; | |
22e05272 | 8476 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
5213506e RW |
8477 | :[FH]-) ac_tag=-:-;; |
8478 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
8479 | esac | |
8480 | ac_save_IFS=$IFS | |
8481 | IFS=: | |
8482 | set x $ac_tag | |
8483 | IFS=$ac_save_IFS | |
8484 | shift | |
8485 | ac_file=$1 | |
8486 | shift | |
8487 | ||
8488 | case $ac_mode in | |
8489 | :L) ac_source=$1;; | |
8490 | :[FH]) | |
8491 | ac_file_inputs= | |
8492 | for ac_f | |
8493 | do | |
8494 | case $ac_f in | |
22e05272 | 8495 | -) ac_f="$ac_tmp/stdin";; |
5213506e RW |
8496 | *) # Look for the file first in the build tree, then in the source tree |
8497 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
8498 | # because $ac_f cannot contain `:'. | |
8499 | test -f "$ac_f" || | |
8500 | case $ac_f in | |
8501 | [\\/$]*) false;; | |
8502 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
8503 | esac || | |
22e05272 | 8504 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
5213506e RW |
8505 | esac |
8506 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
8507 | as_fn_append ac_file_inputs " '$ac_f'" | |
8508 | done | |
8509 | ||
8510 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
8511 | # use $as_me), people would be surprised to read: | |
8512 | # /* config.h. Generated by config.status. */ | |
8513 | configure_input='Generated from '` | |
8514 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
8515 | `' by configure.' | |
8516 | if test x"$ac_file" != x-; then | |
8517 | configure_input="$ac_file. $configure_input" | |
8518 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
8519 | $as_echo "$as_me: creating $ac_file" >&6;} | |
8520 | fi | |
8521 | # Neutralize special characters interpreted by sed in replacement strings. | |
8522 | case $configure_input in #( | |
8523 | *\&* | *\|* | *\\* ) | |
8524 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
8525 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
8526 | *) ac_sed_conf_input=$configure_input;; | |
8527 | esac | |
8528 | ||
8529 | case $ac_tag in | |
22e05272 JM |
8530 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
8531 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
5213506e RW |
8532 | esac |
8533 | ;; | |
4f4e53dd PB |
8534 | esac |
8535 | ||
5213506e | 8536 | ac_dir=`$as_dirname -- "$ac_file" || |
4f4e53dd PB |
8537 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
8538 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
8539 | X"$ac_file" : 'X\(//\)$' \| \ | |
5213506e RW |
8540 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
8541 | $as_echo X"$ac_file" | | |
8542 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
8543 | s//\1/ | |
8544 | q | |
8545 | } | |
8546 | /^X\(\/\/\)[^/].*/{ | |
8547 | s//\1/ | |
8548 | q | |
8549 | } | |
8550 | /^X\(\/\/\)$/{ | |
8551 | s//\1/ | |
8552 | q | |
8553 | } | |
8554 | /^X\(\/\).*/{ | |
8555 | s//\1/ | |
8556 | q | |
8557 | } | |
8558 | s/.*/./; q'` | |
8559 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4f4e53dd PB |
8560 | ac_builddir=. |
8561 | ||
5213506e RW |
8562 | case "$ac_dir" in |
8563 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
8564 | *) | |
8565 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
8566 | # A ".." for each directory in $ac_dir_suffix. | |
8567 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
8568 | case $ac_top_builddir_sub in | |
8569 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
8570 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
8571 | esac ;; | |
8572 | esac | |
8573 | ac_abs_top_builddir=$ac_pwd | |
8574 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
8575 | # for backward compatibility: | |
8576 | ac_top_builddir=$ac_top_build_prefix | |
4f4e53dd PB |
8577 | |
8578 | case $srcdir in | |
5213506e | 8579 | .) # We are building in place. |
4f4e53dd | 8580 | ac_srcdir=. |
5213506e RW |
8581 | ac_top_srcdir=$ac_top_builddir_sub |
8582 | ac_abs_top_srcdir=$ac_pwd ;; | |
8583 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
4f4e53dd | 8584 | ac_srcdir=$srcdir$ac_dir_suffix; |
5213506e RW |
8585 | ac_top_srcdir=$srcdir |
8586 | ac_abs_top_srcdir=$srcdir ;; | |
8587 | *) # Relative name. | |
8588 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
8589 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
8590 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
4f4e53dd | 8591 | esac |
5213506e | 8592 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
4f4e53dd | 8593 | |
4f4e53dd | 8594 | |
5213506e RW |
8595 | case $ac_mode in |
8596 | :F) | |
8597 | # | |
8598 | # CONFIG_FILE | |
8599 | # | |
4f4e53dd PB |
8600 | |
8601 | case $INSTALL in | |
8602 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5213506e | 8603 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
4f4e53dd | 8604 | esac |
5213506e | 8605 | _ACEOF |
4f4e53dd | 8606 | |
5213506e RW |
8607 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8608 | # If the template does not know about datarootdir, expand it. | |
8609 | # FIXME: This hack should be removed a few years after 2.60. | |
8610 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
8611 | ac_sed_dataroot=' | |
8612 | /datarootdir/ { | |
8613 | p | |
8614 | q | |
8615 | } | |
8616 | /@datadir@/p | |
8617 | /@docdir@/p | |
8618 | /@infodir@/p | |
8619 | /@localedir@/p | |
8620 | /@mandir@/p' | |
8621 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
8622 | *datarootdir*) ac_datarootdir_seen=yes;; | |
8623 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
8624 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
8625 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
8626 | _ACEOF | |
8627 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8628 | ac_datarootdir_hack=' | |
8629 | s&@datadir@&$datadir&g | |
8630 | s&@docdir@&$docdir&g | |
8631 | s&@infodir@&$infodir&g | |
8632 | s&@localedir@&$localedir&g | |
8633 | s&@mandir@&$mandir&g | |
8634 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
8635 | esac | |
4f4e53dd | 8636 | _ACEOF |
5213506e RW |
8637 | |
8638 | # Neutralize VPATH when `$srcdir' = `.'. | |
8639 | # Shell code in configure.ac might set extrasub. | |
8640 | # FIXME: do we really want to maintain this feature? | |
8641 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8642 | ac_sed_extra="$ac_vpsub | |
4f4e53dd PB |
8643 | $extrasub |
8644 | _ACEOF | |
5213506e | 8645 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4f4e53dd PB |
8646 | :t |
8647 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5213506e RW |
8648 | s|@configure_input@|$ac_sed_conf_input|;t t |
8649 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
8650 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
8651 | s&@srcdir@&$ac_srcdir&;t t | |
8652 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
8653 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
8654 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
8655 | s&@builddir@&$ac_builddir&;t t | |
8656 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
8657 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
8658 | s&@INSTALL@&$ac_INSTALL&;t t | |
8659 | $ac_datarootdir_hack | |
8660 | " | |
22e05272 JM |
8661 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
8662 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5213506e RW |
8663 | |
8664 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
22e05272 JM |
8665 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
8666 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
8667 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
5213506e | 8668 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
22e05272 | 8669 | which seems to be undefined. Please make sure it is defined" >&5 |
5213506e | 8670 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
22e05272 | 8671 | which seems to be undefined. Please make sure it is defined" >&2;} |
5213506e | 8672 | |
22e05272 | 8673 | rm -f "$ac_tmp/stdin" |
4f4e53dd | 8674 | case $ac_file in |
22e05272 JM |
8675 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
8676 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
5213506e | 8677 | esac \ |
22e05272 | 8678 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
5213506e RW |
8679 | ;; |
8680 | :H) | |
8681 | # | |
8682 | # CONFIG_HEADER | |
8683 | # | |
4f4e53dd | 8684 | if test x"$ac_file" != x-; then |
5213506e RW |
8685 | { |
8686 | $as_echo "/* $configure_input */" \ | |
22e05272 JM |
8687 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
8688 | } >"$ac_tmp/config.h" \ | |
8689 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
8690 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
5213506e RW |
8691 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
8692 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
4f4e53dd | 8693 | else |
5213506e | 8694 | rm -f "$ac_file" |
22e05272 JM |
8695 | mv "$ac_tmp/config.h" "$ac_file" \ |
8696 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
4f4e53dd PB |
8697 | fi |
8698 | else | |
5213506e | 8699 | $as_echo "/* $configure_input */" \ |
22e05272 JM |
8700 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
8701 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
4f4e53dd | 8702 | fi |
5213506e | 8703 | ;; |
f610dd5f | 8704 | |
5213506e RW |
8705 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
8706 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
8707 | ;; | |
8708 | esac | |
f610dd5f | 8709 | |
f610dd5f | 8710 | |
5213506e RW |
8711 | case $ac_file$ac_mode in |
8712 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
8713 | "config.h":H) echo timestamp > stamp-h1 ;; | |
f610dd5f | 8714 | |
f610dd5f | 8715 | esac |
5213506e | 8716 | done # for ac_tag |
4f4e53dd | 8717 | |
4f4e53dd | 8718 | |
5213506e | 8719 | as_fn_exit 0 |
4f4e53dd | 8720 | _ACEOF |
4f4e53dd PB |
8721 | ac_clean_files=$ac_clean_files_save |
8722 | ||
5213506e | 8723 | test $ac_write_fail = 0 || |
22e05272 | 8724 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
5213506e | 8725 | |
4f4e53dd PB |
8726 | |
8727 | # configure is writing to config.log, and then calls config.status. | |
8728 | # config.status does its own redirection, appending to config.log. | |
8729 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
8730 | # by configure, so config.status won't be able to write to it; its | |
8731 | # output is simply discarded. So we exec the FD to /dev/null, | |
8732 | # effectively closing config.log, so it can be properly (re)opened and | |
8733 | # appended to by config.status. When coming back to configure, we | |
8734 | # need to make the FD available again. | |
8735 | if test "$no_create" != yes; then | |
8736 | ac_cs_success=: | |
8737 | ac_config_status_args= | |
8738 | test "$silent" = yes && | |
8739 | ac_config_status_args="$ac_config_status_args --quiet" | |
8740 | exec 5>/dev/null | |
8741 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
8742 | exec 5>>config.log | |
8743 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
8744 | # would make configure fail if this is the last instruction. | |
22e05272 | 8745 | $ac_cs_success || as_fn_exit 1 |
5213506e RW |
8746 | fi |
8747 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
8748 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
8749 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
4f4e53dd PB |
8750 | fi |
8751 |