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f5bc1778 DJ |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
75086676 | 3 | # Generated by GNU Autoconf 2.64 for libdecnumber . |
f5bc1778 DJ |
4 | # |
5 | # Report bugs to <gcc-bugs@gcc.gnu.org>. | |
6 | # | |
75086676 DD |
7 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
8 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
9 | # Foundation, Inc. | |
10 | # | |
f5bc1778 DJ |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
75086676 DD |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
f5bc1778 | 16 | |
75086676 DD |
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 : | |
f5bc1778 DJ |
20 | emulate sh |
21 | NULLCMD=: | |
75086676 | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
f5bc1778 DJ |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
75086676 DD |
25 | setopt NO_GLOB_SUBST |
26 | else | |
27 | case `(set -o) 2>/dev/null` in #( | |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
32 | esac | |
f5bc1778 | 33 | fi |
f5bc1778 | 34 | |
75086676 DD |
35 | |
36 | as_nl=' | |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$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 | } | |
f5bc1778 DJ |
81 | fi |
82 | ||
83 | ||
75086676 DD |
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. | |
92 | case $0 in #(( | |
93 | *[\\/]* ) as_myself=$0 ;; | |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
100 | done | |
101 | IFS=$as_save_IFS | |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
112 | exit 1 | |
113 | fi | |
114 | ||
115 | # Unset variables that we do not need and which cause bugs (e.g. in | |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
122 | done | |
f5bc1778 DJ |
123 | PS1='$ ' |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
75086676 DD |
128 | LC_ALL=C |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
132 | ||
133 | # CDPATH. | |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
f5bc1778 | 186 | do |
75086676 DD |
187 | IFS=$as_save_IFS |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
f5bc1778 | 230 | else |
75086676 DD |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org and |
232 | $0: gcc-bugs@gcc.gnu.org about your system, including any | |
233 | $0: error possibly output before this message. Then install | |
234 | $0: a modern shell, or manually run the script under such a | |
235 | $0: shell if you do have one." | |
f5bc1778 | 236 | fi |
75086676 DD |
237 | exit 1 |
238 | fi | |
239 | fi | |
240 | fi | |
241 | SHELL=${CONFIG_SHELL-/bin/sh} | |
242 | export SHELL | |
243 | # Unset more variables known to interfere with behavior of common tools. | |
244 | CLICOLOR_FORCE= GREP_OPTIONS= | |
245 | unset CLICOLOR_FORCE GREP_OPTIONS | |
246 | ||
247 | ## --------------------- ## | |
248 | ## M4sh Shell Functions. ## | |
249 | ## --------------------- ## | |
250 | # as_fn_unset VAR | |
251 | # --------------- | |
252 | # Portably unset VAR. | |
253 | as_fn_unset () | |
254 | { | |
255 | { eval $1=; unset $1;} | |
256 | } | |
257 | as_unset=as_fn_unset | |
258 | ||
259 | # as_fn_set_status STATUS | |
260 | # ----------------------- | |
261 | # Set $? to STATUS, without forking. | |
262 | as_fn_set_status () | |
263 | { | |
264 | return $1 | |
265 | } # as_fn_set_status | |
f5bc1778 | 266 | |
75086676 DD |
267 | # as_fn_exit STATUS |
268 | # ----------------- | |
269 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
270 | as_fn_exit () | |
271 | { | |
272 | set +e | |
273 | as_fn_set_status $1 | |
274 | exit $1 | |
275 | } # as_fn_exit | |
276 | ||
277 | # as_fn_mkdir_p | |
278 | # ------------- | |
279 | # Create "$as_dir" as a directory, including parents if necessary. | |
280 | as_fn_mkdir_p () | |
281 | { | |
282 | ||
283 | case $as_dir in #( | |
284 | -*) as_dir=./$as_dir;; | |
285 | esac | |
286 | test -d "$as_dir" || eval $as_mkdir_p || { | |
287 | as_dirs= | |
288 | while :; do | |
289 | case $as_dir in #( | |
290 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
291 | *) as_qdir=$as_dir;; | |
292 | esac | |
293 | as_dirs="'$as_qdir' $as_dirs" | |
294 | as_dir=`$as_dirname -- "$as_dir" || | |
295 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
296 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
297 | X"$as_dir" : 'X\(//\)$' \| \ | |
298 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
299 | $as_echo X"$as_dir" | | |
300 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
301 | s//\1/ | |
302 | q | |
303 | } | |
304 | /^X\(\/\/\)[^/].*/{ | |
305 | s//\1/ | |
306 | q | |
307 | } | |
308 | /^X\(\/\/\)$/{ | |
309 | s//\1/ | |
310 | q | |
311 | } | |
312 | /^X\(\/\).*/{ | |
313 | s//\1/ | |
314 | q | |
315 | } | |
316 | s/.*/./; q'` | |
317 | test -d "$as_dir" && break | |
318 | done | |
319 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
320 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
321 | ||
322 | ||
323 | } # as_fn_mkdir_p | |
324 | # as_fn_append VAR VALUE | |
325 | # ---------------------- | |
326 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
327 | # advantage of any shell optimizations that allow amortized linear growth over | |
328 | # repeated appends, instead of the typical quadratic growth present in naive | |
329 | # implementations. | |
330 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
331 | eval 'as_fn_append () | |
332 | { | |
333 | eval $1+=\$2 | |
334 | }' | |
335 | else | |
336 | as_fn_append () | |
337 | { | |
338 | eval $1=\$$1\$2 | |
339 | } | |
340 | fi # as_fn_append | |
341 | ||
342 | # as_fn_arith ARG... | |
343 | # ------------------ | |
344 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
345 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
346 | # must be portable across $(()) and expr. | |
347 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
348 | eval 'as_fn_arith () | |
349 | { | |
350 | as_val=$(( $* )) | |
351 | }' | |
352 | else | |
353 | as_fn_arith () | |
354 | { | |
355 | as_val=`expr "$@" || test $? -eq 1` | |
356 | } | |
357 | fi # as_fn_arith | |
358 | ||
359 | ||
360 | # as_fn_error ERROR [LINENO LOG_FD] | |
361 | # --------------------------------- | |
362 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
363 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
364 | # script with status $?, using 1 if that was 0. | |
365 | as_fn_error () | |
366 | { | |
367 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
368 | if test "$3"; then | |
369 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
370 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
371 | fi | |
372 | $as_echo "$as_me: error: $1" >&2 | |
373 | as_fn_exit $as_status | |
374 | } # as_fn_error | |
375 | ||
376 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
377 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
378 | as_expr=expr |
379 | else | |
380 | as_expr=false | |
381 | fi | |
382 | ||
75086676 | 383 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
384 | as_basename=basename |
385 | else | |
386 | as_basename=false | |
387 | fi | |
388 | ||
75086676 DD |
389 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
390 | as_dirname=dirname | |
391 | else | |
392 | as_dirname=false | |
393 | fi | |
f5bc1778 | 394 | |
75086676 | 395 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
396 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
397 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
398 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
399 | $as_echo X/"$0" | | |
400 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
401 | s//\1/ | |
402 | q | |
403 | } | |
404 | /^X\/\(\/\/\)$/{ | |
405 | s//\1/ | |
406 | q | |
407 | } | |
408 | /^X\/\(\/\).*/{ | |
409 | s//\1/ | |
410 | q | |
411 | } | |
412 | s/.*/./; q'` | |
f5bc1778 | 413 | |
f5bc1778 DJ |
414 | # Avoid depending upon Character Ranges. |
415 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
416 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
417 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
418 | as_cr_digits='0123456789' | |
419 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
420 | ||
f5bc1778 | 421 | |
75086676 DD |
422 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
423 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
424 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
425 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
426 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
427 | sed -n ' | |
428 | p | |
429 | /[$]LINENO/= | |
430 | ' <$as_myself | | |
f5bc1778 | 431 | sed ' |
75086676 DD |
432 | s/[$]LINENO.*/&-/ |
433 | t lineno | |
434 | b | |
435 | :lineno | |
f5bc1778 | 436 | N |
75086676 DD |
437 | :loop |
438 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
f5bc1778 | 439 | t loop |
75086676 | 440 | s/-\n.*// |
f5bc1778 | 441 | ' >$as_me.lineno && |
75086676 DD |
442 | chmod +x "$as_me.lineno" || |
443 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
f5bc1778 DJ |
444 | |
445 | # Don't try to exec as it changes $[0], causing all sort of problems | |
446 | # (the dirname of $[0] is not the place where we might find the | |
75086676 DD |
447 | # original and so on. Autoconf is especially sensitive to this). |
448 | . "./$as_me.lineno" | |
f5bc1778 DJ |
449 | # Exit status is that of the last command. |
450 | exit | |
451 | } | |
452 | ||
75086676 DD |
453 | ECHO_C= ECHO_N= ECHO_T= |
454 | case `echo -n x` in #((((( | |
455 | -n*) | |
456 | case `echo 'xy\c'` in | |
457 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
458 | xy) ECHO_C='\c';; | |
459 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
460 | ECHO_T=' ';; | |
461 | esac;; | |
462 | *) | |
463 | ECHO_N='-n';; | |
f5bc1778 DJ |
464 | esac |
465 | ||
75086676 DD |
466 | rm -f conf$$ conf$$.exe conf$$.file |
467 | if test -d conf$$.dir; then | |
468 | rm -f conf$$.dir/conf$$.file | |
f5bc1778 | 469 | else |
75086676 DD |
470 | rm -f conf$$.dir |
471 | mkdir conf$$.dir 2>/dev/null | |
f5bc1778 | 472 | fi |
75086676 DD |
473 | if (echo >conf$$.file) 2>/dev/null; then |
474 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
f5bc1778 | 475 | as_ln_s='ln -s' |
75086676 DD |
476 | # ... but there are two gotchas: |
477 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
478 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
479 | # In both cases, we have to default to `cp -p'. | |
480 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
481 | as_ln_s='cp -p' | |
482 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
483 | as_ln_s=ln | |
484 | else | |
485 | as_ln_s='cp -p' | |
f5bc1778 | 486 | fi |
f5bc1778 DJ |
487 | else |
488 | as_ln_s='cp -p' | |
489 | fi | |
75086676 DD |
490 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
491 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
492 | |
493 | if mkdir -p . 2>/dev/null; then | |
75086676 | 494 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
495 | else |
496 | test -d ./-p && rmdir ./-p | |
497 | as_mkdir_p=false | |
498 | fi | |
499 | ||
75086676 DD |
500 | if test -x / >/dev/null 2>&1; then |
501 | as_test_x='test -x' | |
502 | else | |
503 | if ls -dL / >/dev/null 2>&1; then | |
504 | as_ls_L_option=L | |
505 | else | |
506 | as_ls_L_option= | |
507 | fi | |
508 | as_test_x=' | |
509 | eval sh -c '\'' | |
510 | if test -d "$1"; then | |
511 | test -d "$1/."; | |
512 | else | |
513 | case $1 in #( | |
514 | -*)set "./$1";; | |
515 | esac; | |
516 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
517 | ???[sx]*):;;*)false;;esac;fi | |
518 | '\'' sh | |
519 | ' | |
520 | fi | |
521 | as_executable_p=$as_test_x | |
f5bc1778 DJ |
522 | |
523 | # Sed expression to map a string onto a valid CPP name. | |
524 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | # Sed expression to map a string onto a valid variable name. | |
527 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
528 | ||
529 | ||
75086676 | 530 | exec 7<&0 </dev/null 6>&1 |
f5bc1778 DJ |
531 | |
532 | # Name of the host. | |
533 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
534 | # so uname gets run too. | |
535 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
536 | ||
f5bc1778 DJ |
537 | # |
538 | # Initializations. | |
539 | # | |
540 | ac_default_prefix=/usr/local | |
75086676 | 541 | ac_clean_files= |
f5bc1778 | 542 | ac_config_libobj_dir=. |
75086676 | 543 | LIBOBJS= |
f5bc1778 DJ |
544 | cross_compiling=no |
545 | subdirs= | |
546 | MFLAGS= | |
547 | MAKEFLAGS= | |
f5bc1778 DJ |
548 | |
549 | # Identity of this package. | |
550 | PACKAGE_NAME='libdecnumber' | |
551 | PACKAGE_TARNAME='libdecnumber' | |
552 | PACKAGE_VERSION=' ' | |
553 | PACKAGE_STRING='libdecnumber ' | |
554 | PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org' | |
75086676 | 555 | PACKAGE_URL='' |
f5bc1778 DJ |
556 | |
557 | ac_unique_file="decNumber.h" | |
558 | # Factoring default headers for most tests. | |
559 | ac_includes_default="\ | |
560 | #include <stdio.h> | |
75086676 | 561 | #ifdef HAVE_SYS_TYPES_H |
f5bc1778 DJ |
562 | # include <sys/types.h> |
563 | #endif | |
75086676 | 564 | #ifdef HAVE_SYS_STAT_H |
f5bc1778 DJ |
565 | # include <sys/stat.h> |
566 | #endif | |
75086676 | 567 | #ifdef STDC_HEADERS |
f5bc1778 DJ |
568 | # include <stdlib.h> |
569 | # include <stddef.h> | |
570 | #else | |
75086676 | 571 | # ifdef HAVE_STDLIB_H |
f5bc1778 DJ |
572 | # include <stdlib.h> |
573 | # endif | |
574 | #endif | |
75086676 DD |
575 | #ifdef HAVE_STRING_H |
576 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
f5bc1778 DJ |
577 | # include <memory.h> |
578 | # endif | |
579 | # include <string.h> | |
580 | #endif | |
75086676 | 581 | #ifdef HAVE_STRINGS_H |
f5bc1778 DJ |
582 | # include <strings.h> |
583 | #endif | |
75086676 | 584 | #ifdef HAVE_INTTYPES_H |
f5bc1778 | 585 | # include <inttypes.h> |
f5bc1778 | 586 | #endif |
75086676 DD |
587 | #ifdef HAVE_STDINT_H |
588 | # include <stdint.h> | |
589 | #endif | |
590 | #ifdef HAVE_UNISTD_H | |
f5bc1778 DJ |
591 | # include <unistd.h> |
592 | #endif" | |
593 | ||
75086676 DD |
594 | ac_subst_vars='LTLIBOBJS |
595 | LIBOBJS | |
26505cc0 | 596 | PICFLAG |
75086676 DD |
597 | ADDITIONAL_OBJS |
598 | enable_decimal_float | |
599 | target_os | |
600 | target_vendor | |
601 | target_cpu | |
602 | target | |
603 | host_os | |
604 | host_vendor | |
605 | host_cpu | |
606 | host | |
607 | build_os | |
608 | build_vendor | |
609 | build_cpu | |
610 | build | |
611 | MAINT | |
612 | EGREP | |
613 | GREP | |
614 | CPP | |
615 | WERROR | |
616 | WARN_PEDANTIC | |
617 | WARN_CFLAGS | |
618 | AUTOHEADER | |
619 | AUTOCONF | |
620 | ACLOCAL | |
621 | RANLIB | |
622 | OBJEXT | |
623 | EXEEXT | |
624 | ac_ct_CC | |
625 | CPPFLAGS | |
626 | LDFLAGS | |
627 | CFLAGS | |
628 | CC | |
629 | SET_MAKE | |
630 | target_alias | |
631 | host_alias | |
632 | build_alias | |
633 | LIBS | |
634 | ECHO_T | |
635 | ECHO_N | |
636 | ECHO_C | |
637 | DEFS | |
638 | mandir | |
639 | localedir | |
640 | libdir | |
641 | psdir | |
642 | pdfdir | |
643 | dvidir | |
644 | htmldir | |
645 | infodir | |
646 | docdir | |
647 | oldincludedir | |
648 | includedir | |
649 | localstatedir | |
650 | sharedstatedir | |
651 | sysconfdir | |
652 | datadir | |
653 | datarootdir | |
654 | libexecdir | |
655 | sbindir | |
656 | bindir | |
657 | program_transform_name | |
658 | prefix | |
659 | exec_prefix | |
660 | PACKAGE_URL | |
661 | PACKAGE_BUGREPORT | |
662 | PACKAGE_STRING | |
663 | PACKAGE_VERSION | |
664 | PACKAGE_TARNAME | |
665 | PACKAGE_NAME | |
666 | PATH_SEPARATOR | |
667 | SHELL' | |
f5bc1778 | 668 | ac_subst_files='' |
75086676 DD |
669 | ac_user_opts=' |
670 | enable_option_checking | |
671 | enable_werror_always | |
672 | enable_maintainer_mode | |
673 | enable_decimal_float | |
26505cc0 | 674 | enable_host_shared |
75086676 DD |
675 | ' |
676 | ac_precious_vars='build_alias | |
677 | host_alias | |
678 | target_alias | |
679 | CC | |
680 | CFLAGS | |
681 | LDFLAGS | |
682 | LIBS | |
683 | CPPFLAGS | |
684 | CPP' | |
685 | ||
f5bc1778 DJ |
686 | |
687 | # Initialize some variables set by options. | |
688 | ac_init_help= | |
689 | ac_init_version=false | |
75086676 DD |
690 | ac_unrecognized_opts= |
691 | ac_unrecognized_sep= | |
f5bc1778 DJ |
692 | # The variables have the same names as the options, with |
693 | # dashes changed to underlines. | |
694 | cache_file=/dev/null | |
695 | exec_prefix=NONE | |
696 | no_create= | |
697 | no_recursion= | |
698 | prefix=NONE | |
699 | program_prefix=NONE | |
700 | program_suffix=NONE | |
701 | program_transform_name=s,x,x, | |
702 | silent= | |
703 | site= | |
704 | srcdir= | |
705 | verbose= | |
706 | x_includes=NONE | |
707 | x_libraries=NONE | |
708 | ||
709 | # Installation directory options. | |
710 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
711 | # and all the variables that are supposed to be based on exec_prefix | |
712 | # by default will actually change. | |
713 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
75086676 | 714 | # (The list follows the same order as the GNU Coding Standards.) |
f5bc1778 DJ |
715 | bindir='${exec_prefix}/bin' |
716 | sbindir='${exec_prefix}/sbin' | |
717 | libexecdir='${exec_prefix}/libexec' | |
75086676 DD |
718 | datarootdir='${prefix}/share' |
719 | datadir='${datarootdir}' | |
f5bc1778 DJ |
720 | sysconfdir='${prefix}/etc' |
721 | sharedstatedir='${prefix}/com' | |
722 | localstatedir='${prefix}/var' | |
f5bc1778 DJ |
723 | includedir='${prefix}/include' |
724 | oldincludedir='/usr/include' | |
75086676 DD |
725 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
726 | infodir='${datarootdir}/info' | |
727 | htmldir='${docdir}' | |
728 | dvidir='${docdir}' | |
729 | pdfdir='${docdir}' | |
730 | psdir='${docdir}' | |
731 | libdir='${exec_prefix}/lib' | |
732 | localedir='${datarootdir}/locale' | |
733 | mandir='${datarootdir}/man' | |
f5bc1778 DJ |
734 | |
735 | ac_prev= | |
75086676 | 736 | ac_dashdash= |
f5bc1778 DJ |
737 | for ac_option |
738 | do | |
739 | # If the previous option needs an argument, assign it. | |
740 | if test -n "$ac_prev"; then | |
75086676 | 741 | eval $ac_prev=\$ac_option |
f5bc1778 DJ |
742 | ac_prev= |
743 | continue | |
744 | fi | |
745 | ||
75086676 DD |
746 | case $ac_option in |
747 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
748 | *) ac_optarg=yes ;; | |
749 | esac | |
f5bc1778 DJ |
750 | |
751 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
752 | ||
75086676 DD |
753 | case $ac_dashdash$ac_option in |
754 | --) | |
755 | ac_dashdash=yes ;; | |
f5bc1778 DJ |
756 | |
757 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
758 | ac_prev=bindir ;; | |
759 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
760 | bindir=$ac_optarg ;; | |
761 | ||
762 | -build | --build | --buil | --bui | --bu) | |
763 | ac_prev=build_alias ;; | |
764 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
765 | build_alias=$ac_optarg ;; | |
766 | ||
767 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
768 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
769 | ac_prev=cache_file ;; | |
770 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
771 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
772 | cache_file=$ac_optarg ;; | |
773 | ||
774 | --config-cache | -C) | |
775 | cache_file=config.cache ;; | |
776 | ||
75086676 | 777 | -datadir | --datadir | --datadi | --datad) |
f5bc1778 | 778 | ac_prev=datadir ;; |
75086676 | 779 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
f5bc1778 DJ |
780 | datadir=$ac_optarg ;; |
781 | ||
75086676 DD |
782 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
783 | | --dataroo | --dataro | --datar) | |
784 | ac_prev=datarootdir ;; | |
785 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
786 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
787 | datarootdir=$ac_optarg ;; | |
788 | ||
f5bc1778 | 789 | -disable-* | --disable-*) |
75086676 | 790 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
f5bc1778 | 791 | # Reject names that are not valid shell variable names. |
75086676 DD |
792 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
793 | as_fn_error "invalid feature name: $ac_useropt" | |
794 | ac_useropt_orig=$ac_useropt | |
795 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
796 | case $ac_user_opts in | |
797 | *" | |
798 | "enable_$ac_useropt" | |
799 | "*) ;; | |
800 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
801 | ac_unrecognized_sep=', ';; | |
802 | esac | |
803 | eval enable_$ac_useropt=no ;; | |
804 | ||
805 | -docdir | --docdir | --docdi | --doc | --do) | |
806 | ac_prev=docdir ;; | |
807 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
808 | docdir=$ac_optarg ;; | |
809 | ||
810 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
811 | ac_prev=dvidir ;; | |
812 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
813 | dvidir=$ac_optarg ;; | |
f5bc1778 DJ |
814 | |
815 | -enable-* | --enable-*) | |
75086676 | 816 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
f5bc1778 | 817 | # Reject names that are not valid shell variable names. |
75086676 DD |
818 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
819 | as_fn_error "invalid feature name: $ac_useropt" | |
820 | ac_useropt_orig=$ac_useropt | |
821 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
822 | case $ac_user_opts in | |
823 | *" | |
824 | "enable_$ac_useropt" | |
825 | "*) ;; | |
826 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
827 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 828 | esac |
75086676 | 829 | eval enable_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
830 | |
831 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
832 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
833 | | --exec | --exe | --ex) | |
834 | ac_prev=exec_prefix ;; | |
835 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
836 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
837 | | --exec=* | --exe=* | --ex=*) | |
838 | exec_prefix=$ac_optarg ;; | |
839 | ||
840 | -gas | --gas | --ga | --g) | |
841 | # Obsolete; use --with-gas. | |
842 | with_gas=yes ;; | |
843 | ||
844 | -help | --help | --hel | --he | -h) | |
845 | ac_init_help=long ;; | |
846 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
847 | ac_init_help=recursive ;; | |
848 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
849 | ac_init_help=short ;; | |
850 | ||
851 | -host | --host | --hos | --ho) | |
852 | ac_prev=host_alias ;; | |
853 | -host=* | --host=* | --hos=* | --ho=*) | |
854 | host_alias=$ac_optarg ;; | |
855 | ||
75086676 DD |
856 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
857 | ac_prev=htmldir ;; | |
858 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
859 | | --ht=*) | |
860 | htmldir=$ac_optarg ;; | |
861 | ||
f5bc1778 DJ |
862 | -includedir | --includedir | --includedi | --included | --include \ |
863 | | --includ | --inclu | --incl | --inc) | |
864 | ac_prev=includedir ;; | |
865 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
866 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
867 | includedir=$ac_optarg ;; | |
868 | ||
869 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
870 | ac_prev=infodir ;; | |
871 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
872 | infodir=$ac_optarg ;; | |
873 | ||
874 | -libdir | --libdir | --libdi | --libd) | |
875 | ac_prev=libdir ;; | |
876 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
877 | libdir=$ac_optarg ;; | |
878 | ||
879 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
880 | | --libexe | --libex | --libe) | |
881 | ac_prev=libexecdir ;; | |
882 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
883 | | --libexe=* | --libex=* | --libe=*) | |
884 | libexecdir=$ac_optarg ;; | |
885 | ||
75086676 DD |
886 | -localedir | --localedir | --localedi | --localed | --locale) |
887 | ac_prev=localedir ;; | |
888 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
889 | localedir=$ac_optarg ;; | |
890 | ||
f5bc1778 | 891 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
75086676 | 892 | | --localstate | --localstat | --localsta | --localst | --locals) |
f5bc1778 DJ |
893 | ac_prev=localstatedir ;; |
894 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
75086676 | 895 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
f5bc1778 DJ |
896 | localstatedir=$ac_optarg ;; |
897 | ||
898 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
899 | ac_prev=mandir ;; | |
900 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
901 | mandir=$ac_optarg ;; | |
902 | ||
903 | -nfp | --nfp | --nf) | |
904 | # Obsolete; use --without-fp. | |
905 | with_fp=no ;; | |
906 | ||
907 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
908 | | --no-cr | --no-c | -n) | |
909 | no_create=yes ;; | |
910 | ||
911 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
912 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
913 | no_recursion=yes ;; | |
914 | ||
915 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
916 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
917 | | --oldin | --oldi | --old | --ol | --o) | |
918 | ac_prev=oldincludedir ;; | |
919 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
920 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
921 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
922 | oldincludedir=$ac_optarg ;; | |
923 | ||
924 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
925 | ac_prev=prefix ;; | |
926 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
927 | prefix=$ac_optarg ;; | |
928 | ||
929 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
930 | | --program-pre | --program-pr | --program-p) | |
931 | ac_prev=program_prefix ;; | |
932 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
933 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
934 | program_prefix=$ac_optarg ;; | |
935 | ||
936 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
937 | | --program-suf | --program-su | --program-s) | |
938 | ac_prev=program_suffix ;; | |
939 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
940 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
941 | program_suffix=$ac_optarg ;; | |
942 | ||
943 | -program-transform-name | --program-transform-name \ | |
944 | | --program-transform-nam | --program-transform-na \ | |
945 | | --program-transform-n | --program-transform- \ | |
946 | | --program-transform | --program-transfor \ | |
947 | | --program-transfo | --program-transf \ | |
948 | | --program-trans | --program-tran \ | |
949 | | --progr-tra | --program-tr | --program-t) | |
950 | ac_prev=program_transform_name ;; | |
951 | -program-transform-name=* | --program-transform-name=* \ | |
952 | | --program-transform-nam=* | --program-transform-na=* \ | |
953 | | --program-transform-n=* | --program-transform-=* \ | |
954 | | --program-transform=* | --program-transfor=* \ | |
955 | | --program-transfo=* | --program-transf=* \ | |
956 | | --program-trans=* | --program-tran=* \ | |
957 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
958 | program_transform_name=$ac_optarg ;; | |
959 | ||
75086676 DD |
960 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
961 | ac_prev=pdfdir ;; | |
962 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
963 | pdfdir=$ac_optarg ;; | |
964 | ||
965 | -psdir | --psdir | --psdi | --psd | --ps) | |
966 | ac_prev=psdir ;; | |
967 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
968 | psdir=$ac_optarg ;; | |
969 | ||
f5bc1778 DJ |
970 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
971 | | -silent | --silent | --silen | --sile | --sil) | |
972 | silent=yes ;; | |
973 | ||
974 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
975 | ac_prev=sbindir ;; | |
976 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
977 | | --sbi=* | --sb=*) | |
978 | sbindir=$ac_optarg ;; | |
979 | ||
980 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
981 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
982 | | --sharedst | --shareds | --shared | --share | --shar \ | |
983 | | --sha | --sh) | |
984 | ac_prev=sharedstatedir ;; | |
985 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
986 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
987 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
988 | | --sha=* | --sh=*) | |
989 | sharedstatedir=$ac_optarg ;; | |
990 | ||
991 | -site | --site | --sit) | |
992 | ac_prev=site ;; | |
993 | -site=* | --site=* | --sit=*) | |
994 | site=$ac_optarg ;; | |
995 | ||
996 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
997 | ac_prev=srcdir ;; | |
998 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
999 | srcdir=$ac_optarg ;; | |
1000 | ||
1001 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1002 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1003 | ac_prev=sysconfdir ;; | |
1004 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1005 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1006 | sysconfdir=$ac_optarg ;; | |
1007 | ||
1008 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1009 | ac_prev=target_alias ;; | |
1010 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1011 | target_alias=$ac_optarg ;; | |
1012 | ||
1013 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1014 | verbose=yes ;; | |
1015 | ||
1016 | -version | --version | --versio | --versi | --vers | -V) | |
1017 | ac_init_version=: ;; | |
1018 | ||
1019 | -with-* | --with-*) | |
75086676 | 1020 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
f5bc1778 | 1021 | # Reject names that are not valid shell variable names. |
75086676 DD |
1022 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1023 | as_fn_error "invalid package name: $ac_useropt" | |
1024 | ac_useropt_orig=$ac_useropt | |
1025 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1026 | case $ac_user_opts in | |
1027 | *" | |
1028 | "with_$ac_useropt" | |
1029 | "*) ;; | |
1030 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1031 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 1032 | esac |
75086676 | 1033 | eval with_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
1034 | |
1035 | -without-* | --without-*) | |
75086676 | 1036 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
f5bc1778 | 1037 | # Reject names that are not valid shell variable names. |
75086676 DD |
1038 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1039 | as_fn_error "invalid package name: $ac_useropt" | |
1040 | ac_useropt_orig=$ac_useropt | |
1041 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1042 | case $ac_user_opts in | |
1043 | *" | |
1044 | "with_$ac_useropt" | |
1045 | "*) ;; | |
1046 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1047 | ac_unrecognized_sep=', ';; | |
1048 | esac | |
1049 | eval with_$ac_useropt=no ;; | |
f5bc1778 DJ |
1050 | |
1051 | --x) | |
1052 | # Obsolete; use --with-x. | |
1053 | with_x=yes ;; | |
1054 | ||
1055 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1056 | | --x-incl | --x-inc | --x-in | --x-i) | |
1057 | ac_prev=x_includes ;; | |
1058 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1059 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1060 | x_includes=$ac_optarg ;; | |
1061 | ||
1062 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1063 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1064 | ac_prev=x_libraries ;; | |
1065 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1066 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1067 | x_libraries=$ac_optarg ;; | |
1068 | ||
75086676 DD |
1069 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1070 | Try \`$0 --help' for more information." | |
f5bc1778 DJ |
1071 | ;; |
1072 | ||
1073 | *=*) | |
1074 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1075 | # Reject names that are not valid shell variable names. | |
75086676 DD |
1076 | case $ac_envvar in #( |
1077 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1078 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1079 | esac | |
1080 | eval $ac_envvar=\$ac_optarg | |
f5bc1778 DJ |
1081 | export $ac_envvar ;; |
1082 | ||
1083 | *) | |
1084 | # FIXME: should be removed in autoconf 3.0. | |
75086676 | 1085 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
f5bc1778 | 1086 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
75086676 | 1087 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
f5bc1778 DJ |
1088 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
1089 | ;; | |
1090 | ||
1091 | esac | |
1092 | done | |
1093 | ||
1094 | if test -n "$ac_prev"; then | |
1095 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
75086676 | 1096 | as_fn_error "missing argument to $ac_option" |
f5bc1778 DJ |
1097 | fi |
1098 | ||
75086676 DD |
1099 | if test -n "$ac_unrecognized_opts"; then |
1100 | case $enable_option_checking in | |
1101 | no) ;; | |
1102 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1103 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
f5bc1778 | 1104 | esac |
75086676 | 1105 | fi |
f5bc1778 | 1106 | |
75086676 DD |
1107 | # Check all directory arguments for consistency. |
1108 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1109 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1110 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1111 | libdir localedir mandir | |
f5bc1778 | 1112 | do |
75086676 DD |
1113 | eval ac_val=\$$ac_var |
1114 | # Remove trailing slashes. | |
1115 | case $ac_val in | |
1116 | */ ) | |
1117 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1118 | eval $ac_var=\$ac_val;; | |
1119 | esac | |
1120 | # Be sure to have absolute directory names. | |
f5bc1778 | 1121 | case $ac_val in |
75086676 DD |
1122 | [\\/$]* | ?:[\\/]* ) continue;; |
1123 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
f5bc1778 | 1124 | esac |
75086676 | 1125 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
f5bc1778 DJ |
1126 | done |
1127 | ||
1128 | # There might be people who depend on the old broken behavior: `$host' | |
1129 | # used to hold the argument of --host etc. | |
1130 | # FIXME: To remove some day. | |
1131 | build=$build_alias | |
1132 | host=$host_alias | |
1133 | target=$target_alias | |
1134 | ||
1135 | # FIXME: To remove some day. | |
1136 | if test "x$host_alias" != x; then | |
1137 | if test "x$build_alias" = x; then | |
1138 | cross_compiling=maybe | |
75086676 | 1139 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
f5bc1778 DJ |
1140 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1141 | elif test "x$build_alias" != "x$host_alias"; then | |
1142 | cross_compiling=yes | |
1143 | fi | |
1144 | fi | |
1145 | ||
1146 | ac_tool_prefix= | |
1147 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1148 | ||
1149 | test "$silent" = yes && exec 6>/dev/null | |
1150 | ||
1151 | ||
75086676 DD |
1152 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1153 | ac_ls_di=`ls -di .` && | |
1154 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1155 | as_fn_error "working directory cannot be determined" | |
1156 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1157 | as_fn_error "pwd does not report name of working directory" | |
1158 | ||
1159 | ||
f5bc1778 DJ |
1160 | # Find the source files, if location was not specified. |
1161 | if test -z "$srcdir"; then | |
1162 | ac_srcdir_defaulted=yes | |
75086676 DD |
1163 | # Try the directory containing this script, then the parent directory. |
1164 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1165 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1166 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1167 | X"$as_myself" : 'X\(//\)$' \| \ | |
1168 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1169 | $as_echo X"$as_myself" | | |
1170 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1171 | s//\1/ | |
1172 | q | |
1173 | } | |
1174 | /^X\(\/\/\)[^/].*/{ | |
1175 | s//\1/ | |
1176 | q | |
1177 | } | |
1178 | /^X\(\/\/\)$/{ | |
1179 | s//\1/ | |
1180 | q | |
1181 | } | |
1182 | /^X\(\/\).*/{ | |
1183 | s//\1/ | |
1184 | q | |
1185 | } | |
1186 | s/.*/./; q'` | |
f5bc1778 | 1187 | srcdir=$ac_confdir |
75086676 | 1188 | if test ! -r "$srcdir/$ac_unique_file"; then |
f5bc1778 DJ |
1189 | srcdir=.. |
1190 | fi | |
1191 | else | |
1192 | ac_srcdir_defaulted=no | |
1193 | fi | |
75086676 DD |
1194 | if test ! -r "$srcdir/$ac_unique_file"; then |
1195 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1196 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1197 | fi | |
1198 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1199 | ac_abs_confdir=`( | |
1200 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1201 | pwd)` | |
1202 | # When building in place, set srcdir=. | |
1203 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1204 | srcdir=. | |
1205 | fi | |
1206 | # Remove unnecessary trailing slashes from srcdir. | |
1207 | # Double slashes in file names in object file debugging info | |
1208 | # mess up M-x gdb in Emacs. | |
1209 | case $srcdir in | |
1210 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1211 | esac | |
1212 | for ac_var in $ac_precious_vars; do | |
1213 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1214 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1215 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1216 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1217 | done | |
f5bc1778 DJ |
1218 | |
1219 | # | |
1220 | # Report the --help message. | |
1221 | # | |
1222 | if test "$ac_init_help" = "long"; then | |
1223 | # Omit some internal or obsolete options to make the list less imposing. | |
1224 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1225 | cat <<_ACEOF | |
1226 | \`configure' configures libdecnumber to adapt to many kinds of systems. | |
1227 | ||
1228 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1229 | ||
1230 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1231 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1232 | ||
1233 | Defaults for the options are specified in brackets. | |
1234 | ||
1235 | Configuration: | |
1236 | -h, --help display this help and exit | |
1237 | --help=short display options specific to this package | |
1238 | --help=recursive display the short help of all the included packages | |
1239 | -V, --version display version information and exit | |
1240 | -q, --quiet, --silent do not print \`checking...' messages | |
1241 | --cache-file=FILE cache test results in FILE [disabled] | |
1242 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1243 | -n, --no-create do not create output files | |
1244 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1245 | ||
f5bc1778 DJ |
1246 | Installation directories: |
1247 | --prefix=PREFIX install architecture-independent files in PREFIX | |
75086676 | 1248 | [$ac_default_prefix] |
f5bc1778 | 1249 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
75086676 | 1250 | [PREFIX] |
f5bc1778 DJ |
1251 | |
1252 | By default, \`make install' will install all the files in | |
1253 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1254 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1255 | for instance \`--prefix=\$HOME'. | |
1256 | ||
1257 | For better control, use the options below. | |
1258 | ||
1259 | Fine tuning of the installation directories: | |
75086676 DD |
1260 | --bindir=DIR user executables [EPREFIX/bin] |
1261 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1262 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1263 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1264 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1265 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1266 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1267 | --includedir=DIR C header files [PREFIX/include] | |
1268 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1269 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1270 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1271 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1272 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1273 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1274 | --docdir=DIR documentation root [DATAROOTDIR/doc/libdecnumber] | |
1275 | --htmldir=DIR html documentation [DOCDIR] | |
1276 | --dvidir=DIR dvi documentation [DOCDIR] | |
1277 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1278 | --psdir=DIR ps documentation [DOCDIR] | |
f5bc1778 DJ |
1279 | _ACEOF |
1280 | ||
1281 | cat <<\_ACEOF | |
1282 | ||
1283 | System types: | |
1284 | --build=BUILD configure for building on BUILD [guessed] | |
1285 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1286 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1287 | _ACEOF | |
1288 | fi | |
1289 | ||
1290 | if test -n "$ac_init_help"; then | |
1291 | case $ac_init_help in | |
1292 | short | recursive ) echo "Configuration of libdecnumber :";; | |
1293 | esac | |
1294 | cat <<\_ACEOF | |
1295 | ||
1296 | Optional Features: | |
75086676 | 1297 | --disable-option-checking ignore unrecognized --enable/--with options |
f5bc1778 DJ |
1298 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1299 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1300 | --enable-werror-always enable -Werror despite compiler version | |
1301 | --enable-maintainer-mode enable rules only needed by maintainers | |
1302 | --enable-decimal-float={no,yes,bid,dpd} | |
1303 | enable decimal float extension to C. Selecting 'bid' | |
1304 | or 'dpd' choses which decimal floating point format | |
1305 | to use | |
26505cc0 | 1306 | --enable-host-shared build host code as shared libraries |
f5bc1778 DJ |
1307 | |
1308 | Some influential environment variables: | |
1309 | CC C compiler command | |
1310 | CFLAGS C compiler flags | |
1311 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1312 | nonstandard directory <lib dir> | |
75086676 DD |
1313 | LIBS libraries to pass to the linker, e.g. -l<library> |
1314 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1315 | you have headers in a nonstandard directory <include dir> | |
f5bc1778 DJ |
1316 | CPP C preprocessor |
1317 | ||
1318 | Use these variables to override the choices made by `configure' or to help | |
1319 | it to find libraries and programs with nonstandard names/locations. | |
1320 | ||
1321 | Report bugs to <gcc-bugs@gcc.gnu.org>. | |
1322 | _ACEOF | |
75086676 | 1323 | ac_status=$? |
f5bc1778 DJ |
1324 | fi |
1325 | ||
1326 | if test "$ac_init_help" = "recursive"; then | |
1327 | # If there are subdirs, report their specific --help. | |
f5bc1778 | 1328 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
75086676 DD |
1329 | test -d "$ac_dir" || |
1330 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1331 | continue | |
f5bc1778 DJ |
1332 | ac_builddir=. |
1333 | ||
75086676 DD |
1334 | case "$ac_dir" in |
1335 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1336 | *) | |
1337 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1338 | # A ".." for each directory in $ac_dir_suffix. | |
1339 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1340 | case $ac_top_builddir_sub in | |
1341 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1342 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1343 | esac ;; | |
1344 | esac | |
1345 | ac_abs_top_builddir=$ac_pwd | |
1346 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1347 | # for backward compatibility: | |
1348 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
1349 | |
1350 | case $srcdir in | |
75086676 | 1351 | .) # We are building in place. |
f5bc1778 | 1352 | ac_srcdir=. |
75086676 DD |
1353 | ac_top_srcdir=$ac_top_builddir_sub |
1354 | ac_abs_top_srcdir=$ac_pwd ;; | |
1355 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 1356 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
1357 | ac_top_srcdir=$srcdir |
1358 | ac_abs_top_srcdir=$srcdir ;; | |
1359 | *) # Relative name. | |
1360 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1361 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1362 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 1363 | esac |
75086676 DD |
1364 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1365 | ||
1366 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1367 | # Check for guested configure. | |
1368 | if test -f "$ac_srcdir/configure.gnu"; then | |
1369 | echo && | |
1370 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1371 | elif test -f "$ac_srcdir/configure"; then | |
1372 | echo && | |
1373 | $SHELL "$ac_srcdir/configure" --help=recursive | |
f5bc1778 | 1374 | else |
75086676 DD |
1375 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1376 | fi || ac_status=$? | |
1377 | cd "$ac_pwd" || { ac_status=$?; break; } | |
f5bc1778 DJ |
1378 | done |
1379 | fi | |
1380 | ||
75086676 | 1381 | test -n "$ac_init_help" && exit $ac_status |
f5bc1778 DJ |
1382 | if $ac_init_version; then |
1383 | cat <<\_ACEOF | |
1384 | libdecnumber configure | |
75086676 | 1385 | generated by GNU Autoconf 2.64 |
f5bc1778 | 1386 | |
75086676 | 1387 | Copyright (C) 2009 Free Software Foundation, Inc. |
f5bc1778 DJ |
1388 | This configure script is free software; the Free Software Foundation |
1389 | gives unlimited permission to copy, distribute and modify it. | |
1390 | _ACEOF | |
75086676 | 1391 | exit |
f5bc1778 | 1392 | fi |
f5bc1778 | 1393 | |
75086676 DD |
1394 | ## ------------------------ ## |
1395 | ## Autoconf initialization. ## | |
1396 | ## ------------------------ ## | |
f5bc1778 | 1397 | |
75086676 DD |
1398 | # ac_fn_c_try_compile LINENO |
1399 | # -------------------------- | |
1400 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1401 | ac_fn_c_try_compile () | |
f5bc1778 | 1402 | { |
75086676 DD |
1403 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1404 | rm -f conftest.$ac_objext | |
1405 | if { { ac_try="$ac_compile" | |
1406 | case "(($ac_try" in | |
1407 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1408 | *) ac_try_echo=$ac_try;; | |
1409 | esac | |
1410 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1411 | $as_echo "$ac_try_echo"; } >&5 | |
1412 | (eval "$ac_compile") 2>conftest.err | |
1413 | ac_status=$? | |
1414 | if test -s conftest.err; then | |
1415 | grep -v '^ *+' conftest.err >conftest.er1 | |
1416 | cat conftest.er1 >&5 | |
1417 | mv -f conftest.er1 conftest.err | |
1418 | fi | |
1419 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1420 | test $ac_status = 0; } && { | |
1421 | test -z "$ac_c_werror_flag" || | |
1422 | test ! -s conftest.err | |
1423 | } && test -s conftest.$ac_objext; then : | |
1424 | ac_retval=0 | |
1425 | else | |
1426 | $as_echo "$as_me: failed program was:" >&5 | |
1427 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1428 | |
75086676 DD |
1429 | ac_retval=1 |
1430 | fi | |
1431 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1432 | return $ac_retval | |
f5bc1778 | 1433 | |
75086676 | 1434 | } # ac_fn_c_try_compile |
f5bc1778 | 1435 | |
75086676 DD |
1436 | # ac_fn_c_try_cpp LINENO |
1437 | # ---------------------- | |
1438 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1439 | ac_fn_c_try_cpp () | |
1440 | { | |
1441 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1442 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1443 | case "(($ac_try" in | |
1444 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1445 | *) ac_try_echo=$ac_try;; | |
1446 | esac | |
1447 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1448 | $as_echo "$ac_try_echo"; } >&5 | |
1449 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1450 | ac_status=$? | |
1451 | if test -s conftest.err; then | |
1452 | grep -v '^ *+' conftest.err >conftest.er1 | |
1453 | cat conftest.er1 >&5 | |
1454 | mv -f conftest.er1 conftest.err | |
1455 | fi | |
1456 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1457 | test $ac_status = 0; } >/dev/null && { | |
1458 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1459 | test ! -s conftest.err | |
1460 | }; then : | |
1461 | ac_retval=0 | |
1462 | else | |
1463 | $as_echo "$as_me: failed program was:" >&5 | |
1464 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1465 | |
75086676 DD |
1466 | ac_retval=1 |
1467 | fi | |
1468 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1469 | return $ac_retval | |
f5bc1778 | 1470 | |
75086676 | 1471 | } # ac_fn_c_try_cpp |
f5bc1778 | 1472 | |
75086676 DD |
1473 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1474 | # ------------------------------------------------------- | |
1475 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1476 | # the include files in INCLUDES and setting the cache variable VAR | |
1477 | # accordingly. | |
1478 | ac_fn_c_check_header_mongrel () | |
1479 | { | |
1480 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1481 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1483 | $as_echo_n "checking for $2... " >&6; } | |
1484 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1485 | $as_echo_n "(cached) " >&6 | |
1486 | fi | |
1487 | eval ac_res=\$$3 | |
1488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1489 | $as_echo "$ac_res" >&6; } | |
1490 | else | |
1491 | # Is the header compilable? | |
1492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1493 | $as_echo_n "checking $2 usability... " >&6; } | |
1494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1495 | /* end confdefs.h. */ | |
1496 | $4 | |
1497 | #include <$2> | |
1498 | _ACEOF | |
1499 | if ac_fn_c_try_compile "$LINENO"; then : | |
1500 | ac_header_compiler=yes | |
1501 | else | |
1502 | ac_header_compiler=no | |
1503 | fi | |
1504 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1506 | $as_echo "$ac_header_compiler" >&6; } | |
1507 | ||
1508 | # Is the header present? | |
1509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1510 | $as_echo_n "checking $2 presence... " >&6; } | |
1511 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1512 | /* end confdefs.h. */ | |
1513 | #include <$2> | |
1514 | _ACEOF | |
1515 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1516 | ac_header_preproc=yes | |
1517 | else | |
1518 | ac_header_preproc=no | |
1519 | fi | |
1520 | rm -f conftest.err conftest.$ac_ext | |
1521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1522 | $as_echo "$ac_header_preproc" >&6; } | |
1523 | ||
1524 | # So? What about this header? | |
1525 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1526 | yes:no: ) | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1528 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1529 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1530 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1531 | ;; | |
1532 | no:yes:* ) | |
1533 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1534 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1535 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1536 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1537 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1538 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1539 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1540 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1541 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1542 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1543 | ( cat <<\_ASBOX | |
1544 | ## ----------------------------------- ## | |
1545 | ## Report this to gcc-bugs@gcc.gnu.org ## | |
1546 | ## ----------------------------------- ## | |
1547 | _ASBOX | |
1548 | ) | sed "s/^/$as_me: WARNING: /" >&2 | |
1549 | ;; | |
1550 | esac | |
1551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1552 | $as_echo_n "checking for $2... " >&6; } | |
1553 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1554 | $as_echo_n "(cached) " >&6 | |
1555 | else | |
1556 | eval "$3=\$ac_header_compiler" | |
1557 | fi | |
1558 | eval ac_res=\$$3 | |
1559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1560 | $as_echo "$ac_res" >&6; } | |
1561 | fi | |
1562 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1563 | ||
1564 | } # ac_fn_c_check_header_mongrel | |
1565 | ||
1566 | # ac_fn_c_try_run LINENO | |
1567 | # ---------------------- | |
1568 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1569 | # that executables *can* be run. | |
1570 | ac_fn_c_try_run () | |
1571 | { | |
1572 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1573 | if { { ac_try="$ac_link" | |
1574 | case "(($ac_try" in | |
1575 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1576 | *) ac_try_echo=$ac_try;; | |
1577 | esac | |
1578 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1579 | $as_echo "$ac_try_echo"; } >&5 | |
1580 | (eval "$ac_link") 2>&5 | |
1581 | ac_status=$? | |
1582 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1583 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1584 | { { case "(($ac_try" in | |
1585 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1586 | *) ac_try_echo=$ac_try;; | |
1587 | esac | |
1588 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1589 | $as_echo "$ac_try_echo"; } >&5 | |
1590 | (eval "$ac_try") 2>&5 | |
1591 | ac_status=$? | |
1592 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1593 | test $ac_status = 0; }; }; then : | |
1594 | ac_retval=0 | |
1595 | else | |
1596 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1597 | $as_echo "$as_me: failed program was:" >&5 | |
1598 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1599 | ||
1600 | ac_retval=$ac_status | |
1601 | fi | |
1602 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1603 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1604 | return $ac_retval | |
1605 | ||
1606 | } # ac_fn_c_try_run | |
1607 | ||
1608 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1609 | # ------------------------------------------------------- | |
1610 | # Tests whether HEADER exists and can be compiled using the include files in | |
1611 | # INCLUDES, setting the cache variable VAR accordingly. | |
1612 | ac_fn_c_check_header_compile () | |
1613 | { | |
1614 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1616 | $as_echo_n "checking for $2... " >&6; } | |
1617 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1618 | $as_echo_n "(cached) " >&6 | |
1619 | else | |
1620 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1621 | /* end confdefs.h. */ | |
1622 | $4 | |
1623 | #include <$2> | |
1624 | _ACEOF | |
1625 | if ac_fn_c_try_compile "$LINENO"; then : | |
1626 | eval "$3=yes" | |
1627 | else | |
1628 | eval "$3=no" | |
1629 | fi | |
1630 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1631 | fi | |
1632 | eval ac_res=\$$3 | |
1633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1634 | $as_echo "$ac_res" >&6; } | |
1635 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1636 | ||
1637 | } # ac_fn_c_check_header_compile | |
1638 | ||
1639 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1640 | # ------------------------------------------- | |
1641 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1642 | # variable VAR accordingly. | |
1643 | ac_fn_c_check_type () | |
1644 | { | |
1645 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1646 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1647 | $as_echo_n "checking for $2... " >&6; } | |
1648 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1649 | $as_echo_n "(cached) " >&6 | |
1650 | else | |
1651 | eval "$3=no" | |
1652 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1653 | /* end confdefs.h. */ | |
1654 | $4 | |
1655 | int | |
1656 | main () | |
1657 | { | |
1658 | if (sizeof ($2)) | |
1659 | return 0; | |
1660 | ; | |
1661 | return 0; | |
1662 | } | |
1663 | _ACEOF | |
1664 | if ac_fn_c_try_compile "$LINENO"; then : | |
1665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1666 | /* end confdefs.h. */ | |
1667 | $4 | |
1668 | int | |
1669 | main () | |
1670 | { | |
1671 | if (sizeof (($2))) | |
1672 | return 0; | |
1673 | ; | |
1674 | return 0; | |
1675 | } | |
1676 | _ACEOF | |
1677 | if ac_fn_c_try_compile "$LINENO"; then : | |
1678 | ||
1679 | else | |
1680 | eval "$3=yes" | |
1681 | fi | |
1682 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1683 | fi | |
1684 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1685 | fi | |
1686 | eval ac_res=\$$3 | |
1687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1688 | $as_echo "$ac_res" >&6; } | |
1689 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1690 | ||
1691 | } # ac_fn_c_check_type | |
1692 | ||
1693 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1694 | # -------------------------------------------- | |
1695 | # Tries to find the compile-time value of EXPR in a program that includes | |
1696 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1697 | # computed | |
1698 | ac_fn_c_compute_int () | |
1699 | { | |
1700 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1701 | if test "$cross_compiling" = yes; then | |
1702 | # Depending upon the size, compute the lo and hi bounds. | |
1703 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1704 | /* end confdefs.h. */ | |
1705 | $4 | |
1706 | int | |
1707 | main () | |
1708 | { | |
1709 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1710 | test_array [0] = 0 | |
1711 | ||
1712 | ; | |
1713 | return 0; | |
1714 | } | |
1715 | _ACEOF | |
1716 | if ac_fn_c_try_compile "$LINENO"; then : | |
1717 | ac_lo=0 ac_mid=0 | |
1718 | while :; do | |
1719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1720 | /* end confdefs.h. */ | |
1721 | $4 | |
1722 | int | |
1723 | main () | |
1724 | { | |
1725 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1726 | test_array [0] = 0 | |
1727 | ||
1728 | ; | |
1729 | return 0; | |
1730 | } | |
1731 | _ACEOF | |
1732 | if ac_fn_c_try_compile "$LINENO"; then : | |
1733 | ac_hi=$ac_mid; break | |
1734 | else | |
1735 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1736 | if test $ac_lo -le $ac_mid; then | |
1737 | ac_lo= ac_hi= | |
1738 | break | |
1739 | fi | |
1740 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1741 | fi | |
1742 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1743 | done | |
1744 | else | |
1745 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1746 | /* end confdefs.h. */ | |
1747 | $4 | |
1748 | int | |
1749 | main () | |
1750 | { | |
1751 | static int test_array [1 - 2 * !(($2) < 0)]; | |
1752 | test_array [0] = 0 | |
1753 | ||
1754 | ; | |
1755 | return 0; | |
1756 | } | |
1757 | _ACEOF | |
1758 | if ac_fn_c_try_compile "$LINENO"; then : | |
1759 | ac_hi=-1 ac_mid=-1 | |
1760 | while :; do | |
1761 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1762 | /* end confdefs.h. */ | |
1763 | $4 | |
1764 | int | |
1765 | main () | |
1766 | { | |
1767 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
1768 | test_array [0] = 0 | |
1769 | ||
1770 | ; | |
1771 | return 0; | |
1772 | } | |
1773 | _ACEOF | |
1774 | if ac_fn_c_try_compile "$LINENO"; then : | |
1775 | ac_lo=$ac_mid; break | |
1776 | else | |
1777 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1778 | if test $ac_mid -le $ac_hi; then | |
1779 | ac_lo= ac_hi= | |
1780 | break | |
1781 | fi | |
1782 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1783 | fi | |
1784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1785 | done | |
1786 | else | |
1787 | ac_lo= ac_hi= | |
1788 | fi | |
1789 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1790 | fi | |
1791 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1792 | # Binary search between lo and hi bounds. | |
1793 | while test "x$ac_lo" != "x$ac_hi"; do | |
1794 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1796 | /* end confdefs.h. */ | |
1797 | $4 | |
1798 | int | |
1799 | main () | |
1800 | { | |
1801 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1802 | test_array [0] = 0 | |
1803 | ||
1804 | ; | |
1805 | return 0; | |
1806 | } | |
1807 | _ACEOF | |
1808 | if ac_fn_c_try_compile "$LINENO"; then : | |
1809 | ac_hi=$ac_mid | |
1810 | else | |
1811 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
1812 | fi | |
1813 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1814 | done | |
1815 | case $ac_lo in #(( | |
1816 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
1817 | '') ac_retval=1 ;; | |
1818 | esac | |
1819 | else | |
1820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1821 | /* end confdefs.h. */ | |
1822 | $4 | |
1823 | static long int longval () { return $2; } | |
1824 | static unsigned long int ulongval () { return $2; } | |
1825 | #include <stdio.h> | |
1826 | #include <stdlib.h> | |
1827 | int | |
1828 | main () | |
1829 | { | |
1830 | ||
1831 | FILE *f = fopen ("conftest.val", "w"); | |
1832 | if (! f) | |
1833 | return 1; | |
1834 | if (($2) < 0) | |
1835 | { | |
1836 | long int i = longval (); | |
1837 | if (i != ($2)) | |
1838 | return 1; | |
1839 | fprintf (f, "%ld", i); | |
1840 | } | |
1841 | else | |
1842 | { | |
1843 | unsigned long int i = ulongval (); | |
1844 | if (i != ($2)) | |
1845 | return 1; | |
1846 | fprintf (f, "%lu", i); | |
1847 | } | |
1848 | /* Do not output a trailing newline, as this causes \r\n confusion | |
1849 | on some platforms. */ | |
1850 | return ferror (f) || fclose (f) != 0; | |
1851 | ||
1852 | ; | |
1853 | return 0; | |
1854 | } | |
1855 | _ACEOF | |
1856 | if ac_fn_c_try_run "$LINENO"; then : | |
1857 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
1858 | else | |
1859 | ac_retval=1 | |
1860 | fi | |
1861 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
1862 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1863 | rm -f conftest.val | |
1864 | ||
1865 | fi | |
1866 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1867 | return $ac_retval | |
1868 | ||
1869 | } # ac_fn_c_compute_int | |
1870 | cat >config.log <<_ACEOF | |
1871 | This file contains any messages produced by compilers while | |
1872 | running configure, to aid debugging if configure makes a mistake. | |
1873 | ||
1874 | It was created by libdecnumber $as_me , which was | |
1875 | generated by GNU Autoconf 2.64. Invocation command line was | |
1876 | ||
1877 | $ $0 $@ | |
1878 | ||
1879 | _ACEOF | |
1880 | exec 5>>config.log | |
1881 | { | |
1882 | cat <<_ASUNAME | |
1883 | ## --------- ## | |
1884 | ## Platform. ## | |
1885 | ## --------- ## | |
1886 | ||
1887 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1888 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1889 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1890 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1891 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1892 | ||
1893 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1894 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1895 | ||
1896 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1897 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1898 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1899 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1900 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1901 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1902 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1903 | ||
1904 | _ASUNAME | |
1905 | ||
1906 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1907 | for as_dir in $PATH | |
1908 | do | |
1909 | IFS=$as_save_IFS | |
1910 | test -z "$as_dir" && as_dir=. | |
1911 | $as_echo "PATH: $as_dir" | |
1912 | done | |
1913 | IFS=$as_save_IFS | |
1914 | ||
1915 | } >&5 | |
1916 | ||
1917 | cat >&5 <<_ACEOF | |
1918 | ||
1919 | ||
1920 | ## ----------- ## | |
1921 | ## Core tests. ## | |
f5bc1778 DJ |
1922 | ## ----------- ## |
1923 | ||
1924 | _ACEOF | |
1925 | ||
1926 | ||
1927 | # Keep a trace of the command line. | |
1928 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1929 | # Strip out --silent because we don't want to record it for future runs. | |
1930 | # Also quote any args containing shell meta-characters. | |
1931 | # Make two passes to allow for proper duplicate-argument suppression. | |
1932 | ac_configure_args= | |
1933 | ac_configure_args0= | |
1934 | ac_configure_args1= | |
f5bc1778 DJ |
1935 | ac_must_keep_next=false |
1936 | for ac_pass in 1 2 | |
1937 | do | |
1938 | for ac_arg | |
1939 | do | |
1940 | case $ac_arg in | |
1941 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1942 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1943 | | -silent | --silent | --silen | --sile | --sil) | |
1944 | continue ;; | |
75086676 DD |
1945 | *\'*) |
1946 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
f5bc1778 DJ |
1947 | esac |
1948 | case $ac_pass in | |
75086676 | 1949 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
f5bc1778 | 1950 | 2) |
75086676 | 1951 | as_fn_append ac_configure_args1 " '$ac_arg'" |
f5bc1778 DJ |
1952 | if test $ac_must_keep_next = true; then |
1953 | ac_must_keep_next=false # Got value, back to normal. | |
1954 | else | |
1955 | case $ac_arg in | |
1956 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1957 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1958 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1959 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1960 | case "$ac_configure_args0 " in | |
1961 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1962 | esac | |
1963 | ;; | |
1964 | -* ) ac_must_keep_next=true ;; | |
1965 | esac | |
1966 | fi | |
75086676 | 1967 | as_fn_append ac_configure_args " '$ac_arg'" |
f5bc1778 DJ |
1968 | ;; |
1969 | esac | |
1970 | done | |
1971 | done | |
75086676 DD |
1972 | { ac_configure_args0=; unset ac_configure_args0;} |
1973 | { ac_configure_args1=; unset ac_configure_args1;} | |
f5bc1778 DJ |
1974 | |
1975 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1976 | # config.log. We remove comments because anyway the quotes in there | |
1977 | # would cause problems or look ugly. | |
75086676 DD |
1978 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1979 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
f5bc1778 DJ |
1980 | trap 'exit_status=$? |
1981 | # Save into config.log some information that might help in debugging. | |
1982 | { | |
1983 | echo | |
1984 | ||
1985 | cat <<\_ASBOX | |
1986 | ## ---------------- ## | |
1987 | ## Cache variables. ## | |
1988 | ## ---------------- ## | |
1989 | _ASBOX | |
1990 | echo | |
1991 | # The following way of writing the cache mishandles newlines in values, | |
75086676 DD |
1992 | ( |
1993 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1994 | eval ac_val=\$$ac_var | |
1995 | case $ac_val in #( | |
1996 | *${as_nl}*) | |
1997 | case $ac_var in #( | |
1998 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1999 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2000 | esac | |
2001 | case $ac_var in #( | |
2002 | _ | IFS | as_nl) ;; #( | |
2003 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2004 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2005 | esac ;; | |
2006 | esac | |
2007 | done | |
f5bc1778 | 2008 | (set) 2>&1 | |
75086676 DD |
2009 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2010 | *${as_nl}ac_space=\ *) | |
f5bc1778 | 2011 | sed -n \ |
75086676 DD |
2012 | "s/'\''/'\''\\\\'\'''\''/g; |
2013 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2014 | ;; #( | |
f5bc1778 | 2015 | *) |
75086676 | 2016 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 2017 | ;; |
75086676 DD |
2018 | esac | |
2019 | sort | |
2020 | ) | |
f5bc1778 DJ |
2021 | echo |
2022 | ||
2023 | cat <<\_ASBOX | |
2024 | ## ----------------- ## | |
2025 | ## Output variables. ## | |
2026 | ## ----------------- ## | |
2027 | _ASBOX | |
2028 | echo | |
2029 | for ac_var in $ac_subst_vars | |
2030 | do | |
75086676 DD |
2031 | eval ac_val=\$$ac_var |
2032 | case $ac_val in | |
2033 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2034 | esac | |
2035 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2036 | done | sort |
2037 | echo | |
2038 | ||
2039 | if test -n "$ac_subst_files"; then | |
2040 | cat <<\_ASBOX | |
75086676 DD |
2041 | ## ------------------- ## |
2042 | ## File substitutions. ## | |
2043 | ## ------------------- ## | |
f5bc1778 DJ |
2044 | _ASBOX |
2045 | echo | |
2046 | for ac_var in $ac_subst_files | |
2047 | do | |
75086676 DD |
2048 | eval ac_val=\$$ac_var |
2049 | case $ac_val in | |
2050 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2051 | esac | |
2052 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2053 | done | sort |
2054 | echo | |
2055 | fi | |
2056 | ||
2057 | if test -s confdefs.h; then | |
2058 | cat <<\_ASBOX | |
2059 | ## ----------- ## | |
2060 | ## confdefs.h. ## | |
2061 | ## ----------- ## | |
2062 | _ASBOX | |
2063 | echo | |
75086676 | 2064 | cat confdefs.h |
f5bc1778 DJ |
2065 | echo |
2066 | fi | |
2067 | test "$ac_signal" != 0 && | |
75086676 DD |
2068 | $as_echo "$as_me: caught signal $ac_signal" |
2069 | $as_echo "$as_me: exit $exit_status" | |
f5bc1778 | 2070 | } >&5 |
75086676 DD |
2071 | rm -f core *.core core.conftest.* && |
2072 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
f5bc1778 | 2073 | exit $exit_status |
75086676 | 2074 | ' 0 |
f5bc1778 | 2075 | for ac_signal in 1 2 13 15; do |
75086676 | 2076 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
f5bc1778 DJ |
2077 | done |
2078 | ac_signal=0 | |
2079 | ||
2080 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
75086676 DD |
2081 | rm -f -r conftest* confdefs.h |
2082 | ||
2083 | $as_echo "/* confdefs.h */" > confdefs.h | |
f5bc1778 DJ |
2084 | |
2085 | # Predefined preprocessor variables. | |
2086 | ||
2087 | cat >>confdefs.h <<_ACEOF | |
2088 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2089 | _ACEOF | |
2090 | ||
f5bc1778 DJ |
2091 | cat >>confdefs.h <<_ACEOF |
2092 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2093 | _ACEOF | |
2094 | ||
f5bc1778 DJ |
2095 | cat >>confdefs.h <<_ACEOF |
2096 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2097 | _ACEOF | |
2098 | ||
f5bc1778 DJ |
2099 | cat >>confdefs.h <<_ACEOF |
2100 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2101 | _ACEOF | |
2102 | ||
f5bc1778 DJ |
2103 | cat >>confdefs.h <<_ACEOF |
2104 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2105 | _ACEOF | |
2106 | ||
75086676 DD |
2107 | cat >>confdefs.h <<_ACEOF |
2108 | #define PACKAGE_URL "$PACKAGE_URL" | |
2109 | _ACEOF | |
2110 | ||
f5bc1778 DJ |
2111 | |
2112 | # Let the site file select an alternate cache file if it wants to. | |
75086676 DD |
2113 | # Prefer an explicitly selected file to automatically selected ones. |
2114 | ac_site_file1=NONE | |
2115 | ac_site_file2=NONE | |
2116 | if test -n "$CONFIG_SITE"; then | |
2117 | ac_site_file1=$CONFIG_SITE | |
2118 | elif test "x$prefix" != xNONE; then | |
2119 | ac_site_file1=$prefix/share/config.site | |
2120 | ac_site_file2=$prefix/etc/config.site | |
2121 | else | |
2122 | ac_site_file1=$ac_default_prefix/share/config.site | |
2123 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2124 | fi | |
2125 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2126 | do | |
2127 | test "x$ac_site_file" = xNONE && continue | |
f5bc1778 | 2128 | if test -r "$ac_site_file"; then |
75086676 DD |
2129 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2130 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
f5bc1778 DJ |
2131 | sed 's/^/| /' "$ac_site_file" >&5 |
2132 | . "$ac_site_file" | |
2133 | fi | |
2134 | done | |
2135 | ||
2136 | if test -r "$cache_file"; then | |
2137 | # Some versions of bash will fail to source /dev/null (special | |
2138 | # files actually), so we avoid doing that. | |
2139 | if test -f "$cache_file"; then | |
75086676 DD |
2140 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2141 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
f5bc1778 | 2142 | case $cache_file in |
75086676 DD |
2143 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2144 | *) . "./$cache_file";; | |
f5bc1778 DJ |
2145 | esac |
2146 | fi | |
2147 | else | |
75086676 DD |
2148 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2149 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
f5bc1778 DJ |
2150 | >$cache_file |
2151 | fi | |
2152 | ||
2153 | # Check that the precious variables saved in the cache have kept the same | |
2154 | # value. | |
2155 | ac_cache_corrupted=false | |
75086676 | 2156 | for ac_var in $ac_precious_vars; do |
f5bc1778 DJ |
2157 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2158 | eval ac_new_set=\$ac_env_${ac_var}_set | |
75086676 DD |
2159 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2160 | eval ac_new_val=\$ac_env_${ac_var}_value | |
f5bc1778 DJ |
2161 | case $ac_old_set,$ac_new_set in |
2162 | set,) | |
75086676 DD |
2163 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2164 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
f5bc1778 DJ |
2165 | ac_cache_corrupted=: ;; |
2166 | ,set) | |
75086676 DD |
2167 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2168 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
f5bc1778 DJ |
2169 | ac_cache_corrupted=: ;; |
2170 | ,);; | |
2171 | *) | |
2172 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
75086676 DD |
2173 | # differences in whitespace do not lead to failure. |
2174 | ac_old_val_w=`echo x $ac_old_val` | |
2175 | ac_new_val_w=`echo x $ac_new_val` | |
2176 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2177 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2178 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2179 | ac_cache_corrupted=: | |
2180 | else | |
2181 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2182 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2183 | eval $ac_var=\$ac_old_val | |
2184 | fi | |
2185 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2186 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2187 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2188 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
f5bc1778 DJ |
2189 | fi;; |
2190 | esac | |
2191 | # Pass precious variables to config.status. | |
2192 | if test "$ac_new_set" = set; then | |
2193 | case $ac_new_val in | |
75086676 | 2194 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
f5bc1778 DJ |
2195 | *) ac_arg=$ac_var=$ac_new_val ;; |
2196 | esac | |
2197 | case " $ac_configure_args " in | |
2198 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
75086676 | 2199 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
f5bc1778 DJ |
2200 | esac |
2201 | fi | |
2202 | done | |
2203 | if $ac_cache_corrupted; then | |
75086676 DD |
2204 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2205 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2206 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2207 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2208 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
f5bc1778 | 2209 | fi |
75086676 DD |
2210 | ## -------------------- ## |
2211 | ## Main body of script. ## | |
2212 | ## -------------------- ## | |
f5bc1778 DJ |
2213 | |
2214 | ac_ext=c | |
2215 | ac_cpp='$CPP $CPPFLAGS' | |
2216 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2217 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2218 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2219 | ||
2220 | ||
2221 | ||
2222 | ||
2223 | ||
2224 | ||
2225 | ||
564027b8 DD |
2226 | ac_aux_dir= |
2227 | for ac_dir in .. "$srcdir"/..; do | |
2228 | for ac_t in install-sh install.sh shtool; do | |
2229 | if test -f "$ac_dir/$ac_t"; then | |
2230 | ac_aux_dir=$ac_dir | |
2231 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
2232 | break 2 | |
2233 | fi | |
2234 | done | |
2235 | done | |
2236 | if test -z "$ac_aux_dir"; then | |
2237 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 | |
2238 | fi | |
2239 | ||
2240 | # These three variables are undocumented and unsupported, | |
2241 | # and are intended to be withdrawn in a future Autoconf release. | |
2242 | # They can cause serious problems if a builder's source tree is in a directory | |
2243 | # whose full name contains unusual characters. | |
2244 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2245 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2246 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2247 | ||
2248 | ||
f5bc1778 | 2249 | |
f5bc1778 | 2250 | # Checks for programs. |
75086676 DD |
2251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
2252 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2253 | set x ${MAKE-make} | |
2254 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
2255 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2256 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2257 | else |
2258 | cat >conftest.make <<\_ACEOF | |
75086676 | 2259 | SHELL = /bin/sh |
f5bc1778 | 2260 | all: |
75086676 | 2261 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
f5bc1778 DJ |
2262 | _ACEOF |
2263 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
75086676 DD |
2264 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
2265 | *@@@%%%=?*=@@@%%%*) | |
2266 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2267 | *) | |
2268 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2269 | esac | |
f5bc1778 DJ |
2270 | rm -f conftest.make |
2271 | fi | |
75086676 DD |
2272 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
2273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2274 | $as_echo "yes" >&6; } | |
f5bc1778 DJ |
2275 | SET_MAKE= |
2276 | else | |
75086676 DD |
2277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2278 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2279 | SET_MAKE="MAKE=${MAKE-make}" |
2280 | fi | |
2281 | ||
2282 | ac_ext=c | |
2283 | ac_cpp='$CPP $CPPFLAGS' | |
2284 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2285 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2286 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2287 | if test -n "$ac_tool_prefix"; then | |
2288 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2289 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
75086676 DD |
2290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2291 | $as_echo_n "checking for $ac_word... " >&6; } | |
2292 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2293 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2294 | else |
2295 | if test -n "$CC"; then | |
2296 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2297 | else | |
2298 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2299 | for as_dir in $PATH | |
2300 | do | |
2301 | IFS=$as_save_IFS | |
2302 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2303 | for ac_exec_ext in '' $ac_executable_extensions; do |
2304 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 2305 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
75086676 | 2306 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2307 | break 2 |
2308 | fi | |
2309 | done | |
75086676 DD |
2310 | done |
2311 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2312 | |
2313 | fi | |
2314 | fi | |
2315 | CC=$ac_cv_prog_CC | |
2316 | if test -n "$CC"; then | |
75086676 DD |
2317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2318 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2319 | else |
75086676 DD |
2320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2321 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2322 | fi |
2323 | ||
75086676 | 2324 | |
f5bc1778 DJ |
2325 | fi |
2326 | if test -z "$ac_cv_prog_CC"; then | |
2327 | ac_ct_CC=$CC | |
2328 | # Extract the first word of "gcc", so it can be a program name with args. | |
2329 | set dummy gcc; ac_word=$2 | |
75086676 DD |
2330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2331 | $as_echo_n "checking for $ac_word... " >&6; } | |
2332 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2333 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2334 | else |
2335 | if test -n "$ac_ct_CC"; then | |
2336 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2337 | else | |
2338 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2339 | for as_dir in $PATH | |
2340 | do | |
2341 | IFS=$as_save_IFS | |
2342 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2343 | for ac_exec_ext in '' $ac_executable_extensions; do |
2344 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 2345 | ac_cv_prog_ac_ct_CC="gcc" |
75086676 | 2346 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2347 | break 2 |
2348 | fi | |
2349 | done | |
75086676 DD |
2350 | done |
2351 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2352 | |
2353 | fi | |
2354 | fi | |
2355 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2356 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2358 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2359 | else |
75086676 DD |
2360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2361 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2362 | fi |
2363 | ||
75086676 DD |
2364 | if test "x$ac_ct_CC" = x; then |
2365 | CC="" | |
2366 | else | |
2367 | case $cross_compiling:$ac_tool_warned in | |
2368 | yes:) | |
2369 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2370 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2371 | ac_tool_warned=yes ;; | |
2372 | esac | |
2373 | CC=$ac_ct_CC | |
2374 | fi | |
f5bc1778 DJ |
2375 | else |
2376 | CC="$ac_cv_prog_CC" | |
2377 | fi | |
2378 | ||
2379 | if test -z "$CC"; then | |
75086676 DD |
2380 | if test -n "$ac_tool_prefix"; then |
2381 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f5bc1778 | 2382 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
75086676 DD |
2383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2384 | $as_echo_n "checking for $ac_word... " >&6; } | |
2385 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2386 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2387 | else |
2388 | if test -n "$CC"; then | |
2389 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2390 | else | |
2391 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2392 | for as_dir in $PATH | |
2393 | do | |
2394 | IFS=$as_save_IFS | |
2395 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2396 | for ac_exec_ext in '' $ac_executable_extensions; do |
2397 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 2398 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
75086676 | 2399 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2400 | break 2 |
2401 | fi | |
2402 | done | |
75086676 DD |
2403 | done |
2404 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2405 | |
2406 | fi | |
2407 | fi | |
2408 | CC=$ac_cv_prog_CC | |
2409 | if test -n "$CC"; then | |
75086676 DD |
2410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2411 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2412 | else |
75086676 DD |
2413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2414 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2415 | fi |
2416 | ||
f5bc1778 | 2417 | |
75086676 | 2418 | fi |
f5bc1778 DJ |
2419 | fi |
2420 | if test -z "$CC"; then | |
2421 | # Extract the first word of "cc", so it can be a program name with args. | |
2422 | set dummy cc; ac_word=$2 | |
75086676 DD |
2423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2424 | $as_echo_n "checking for $ac_word... " >&6; } | |
2425 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2426 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2427 | else |
2428 | if test -n "$CC"; then | |
2429 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2430 | else | |
2431 | ac_prog_rejected=no | |
2432 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2433 | for as_dir in $PATH | |
2434 | do | |
2435 | IFS=$as_save_IFS | |
2436 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2437 | for ac_exec_ext in '' $ac_executable_extensions; do |
2438 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 DJ |
2439 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2440 | ac_prog_rejected=yes | |
2441 | continue | |
2442 | fi | |
2443 | ac_cv_prog_CC="cc" | |
75086676 | 2444 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2445 | break 2 |
2446 | fi | |
2447 | done | |
75086676 DD |
2448 | done |
2449 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2450 | |
2451 | if test $ac_prog_rejected = yes; then | |
2452 | # We found a bogon in the path, so make sure we never use it. | |
2453 | set dummy $ac_cv_prog_CC | |
2454 | shift | |
2455 | if test $# != 0; then | |
2456 | # We chose a different compiler from the bogus one. | |
2457 | # However, it has the same basename, so the bogon will be chosen | |
2458 | # first if we set CC to just the basename; use the full file name. | |
2459 | shift | |
2460 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2461 | fi | |
2462 | fi | |
2463 | fi | |
2464 | fi | |
2465 | CC=$ac_cv_prog_CC | |
2466 | if test -n "$CC"; then | |
75086676 DD |
2467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2468 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2469 | else |
75086676 DD |
2470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2471 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2472 | fi |
2473 | ||
75086676 | 2474 | |
f5bc1778 DJ |
2475 | fi |
2476 | if test -z "$CC"; then | |
2477 | if test -n "$ac_tool_prefix"; then | |
75086676 | 2478 | for ac_prog in cl.exe |
f5bc1778 DJ |
2479 | do |
2480 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2481 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
75086676 DD |
2482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2483 | $as_echo_n "checking for $ac_word... " >&6; } | |
2484 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2485 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2486 | else |
2487 | if test -n "$CC"; then | |
2488 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2489 | else | |
2490 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2491 | for as_dir in $PATH | |
2492 | do | |
2493 | IFS=$as_save_IFS | |
2494 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2495 | for ac_exec_ext in '' $ac_executable_extensions; do |
2496 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 2497 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
75086676 | 2498 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2499 | break 2 |
2500 | fi | |
2501 | done | |
75086676 DD |
2502 | done |
2503 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2504 | |
2505 | fi | |
2506 | fi | |
2507 | CC=$ac_cv_prog_CC | |
2508 | if test -n "$CC"; then | |
75086676 DD |
2509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2510 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2511 | else |
75086676 DD |
2512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2513 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2514 | fi |
2515 | ||
75086676 | 2516 | |
f5bc1778 DJ |
2517 | test -n "$CC" && break |
2518 | done | |
2519 | fi | |
2520 | if test -z "$CC"; then | |
2521 | ac_ct_CC=$CC | |
75086676 | 2522 | for ac_prog in cl.exe |
f5bc1778 DJ |
2523 | do |
2524 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2525 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
2526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2527 | $as_echo_n "checking for $ac_word... " >&6; } | |
2528 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2529 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
2530 | else |
2531 | if test -n "$ac_ct_CC"; then | |
2532 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2533 | else | |
2534 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2535 | for as_dir in $PATH | |
2536 | do | |
2537 | IFS=$as_save_IFS | |
2538 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
2539 | for ac_exec_ext in '' $ac_executable_extensions; do |
2540 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 2541 | ac_cv_prog_ac_ct_CC="$ac_prog" |
75086676 | 2542 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2543 | break 2 |
2544 | fi | |
2545 | done | |
75086676 DD |
2546 | done |
2547 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2548 | |
2549 | fi | |
2550 | fi | |
2551 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2552 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2554 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2555 | else |
75086676 DD |
2556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2557 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2558 | fi |
2559 | ||
75086676 | 2560 | |
f5bc1778 DJ |
2561 | test -n "$ac_ct_CC" && break |
2562 | done | |
2563 | ||
75086676 DD |
2564 | if test "x$ac_ct_CC" = x; then |
2565 | CC="" | |
2566 | else | |
2567 | case $cross_compiling:$ac_tool_warned in | |
2568 | yes:) | |
2569 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2570 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2571 | ac_tool_warned=yes ;; | |
2572 | esac | |
2573 | CC=$ac_ct_CC | |
2574 | fi | |
f5bc1778 DJ |
2575 | fi |
2576 | ||
2577 | fi | |
2578 | ||
2579 | ||
75086676 DD |
2580 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2581 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2582 | as_fn_error "no acceptable C compiler found in \$PATH | |
2583 | See \`config.log' for more details." "$LINENO" 5; } | |
f5bc1778 DJ |
2584 | |
2585 | # Provide some information about the compiler. | |
75086676 DD |
2586 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2587 | set X $ac_compile | |
2588 | ac_compiler=$2 | |
2589 | for ac_option in --version -v -V -qversion; do | |
2590 | { { ac_try="$ac_compiler $ac_option >&5" | |
2591 | case "(($ac_try" in | |
2592 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2593 | *) ac_try_echo=$ac_try;; | |
2594 | esac | |
2595 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2596 | $as_echo "$ac_try_echo"; } >&5 | |
2597 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
f5bc1778 | 2598 | ac_status=$? |
75086676 DD |
2599 | if test -s conftest.err; then |
2600 | sed '10a\ | |
2601 | ... rest of stderr output deleted ... | |
2602 | 10q' conftest.err >conftest.er1 | |
2603 | cat conftest.er1 >&5 | |
2604 | rm -f conftest.er1 conftest.err | |
2605 | fi | |
2606 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2607 | test $ac_status = 0; } | |
2608 | done | |
f5bc1778 | 2609 | |
75086676 | 2610 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2611 | /* end confdefs.h. */ |
2612 | ||
2613 | int | |
2614 | main () | |
2615 | { | |
2616 | ||
2617 | ; | |
2618 | return 0; | |
2619 | } | |
2620 | _ACEOF | |
2621 | ac_clean_files_save=$ac_clean_files | |
75086676 | 2622 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
f5bc1778 DJ |
2623 | # Try to create an executable without -o first, disregard a.out. |
2624 | # It will help us diagnose broken compilers, and finding out an intuition | |
2625 | # of exeext. | |
75086676 DD |
2626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2627 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2628 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2629 | ||
2630 | # The possible output files: | |
2631 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2632 | ||
2633 | ac_rmfiles= | |
2634 | for ac_file in $ac_files | |
2635 | do | |
2636 | case $ac_file in | |
2637 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2638 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2639 | esac | |
2640 | done | |
2641 | rm -f $ac_rmfiles | |
2642 | ||
2643 | if { { ac_try="$ac_link_default" | |
2644 | case "(($ac_try" in | |
2645 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2646 | *) ac_try_echo=$ac_try;; | |
2647 | esac | |
2648 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2649 | $as_echo "$ac_try_echo"; } >&5 | |
2650 | (eval "$ac_link_default") 2>&5 | |
2651 | ac_status=$? | |
2652 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2653 | test $ac_status = 0; }; then : | |
2654 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2655 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2656 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2657 | # so that the user can short-circuit this test for compilers unknown to | |
2658 | # Autoconf. | |
2659 | for ac_file in $ac_files '' | |
f5bc1778 DJ |
2660 | do |
2661 | test -f "$ac_file" || continue | |
2662 | case $ac_file in | |
75086676 | 2663 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f5bc1778 DJ |
2664 | ;; |
2665 | [ab].out ) | |
2666 | # We found the default executable, but exeext='' is most | |
2667 | # certainly right. | |
2668 | break;; | |
2669 | *.* ) | |
75086676 DD |
2670 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2671 | then :; else | |
2672 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2673 | fi | |
2674 | # We set ac_cv_exeext here because the later test for it is not | |
2675 | # safe: cross compilers may not add the suffix if given an `-o' | |
2676 | # argument, so we may need to know it at that point already. | |
2677 | # Even if this section looks crufty: it has the advantage of | |
2678 | # actually working. | |
f5bc1778 DJ |
2679 | break;; |
2680 | * ) | |
2681 | break;; | |
2682 | esac | |
2683 | done | |
75086676 DD |
2684 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2685 | ||
f5bc1778 | 2686 | else |
75086676 DD |
2687 | ac_file='' |
2688 | fi | |
2689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2690 | $as_echo "$ac_file" >&6; } | |
2691 | if test -z "$ac_file"; then : | |
2692 | $as_echo "$as_me: failed program was:" >&5 | |
f5bc1778 DJ |
2693 | sed 's/^/| /' conftest.$ac_ext >&5 |
2694 | ||
75086676 DD |
2695 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2696 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2697 | { as_fn_set_status 77 | |
2698 | as_fn_error "C compiler cannot create executables | |
2699 | See \`config.log' for more details." "$LINENO" 5; }; } | |
f5bc1778 | 2700 | fi |
f5bc1778 | 2701 | ac_exeext=$ac_cv_exeext |
f5bc1778 | 2702 | |
75086676 | 2703 | # Check that the compiler produces executables we can run. If not, either |
f5bc1778 | 2704 | # the compiler is broken, or we cross compile. |
75086676 DD |
2705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2706 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
f5bc1778 DJ |
2707 | # If not cross compiling, check that we can run a simple program. |
2708 | if test "$cross_compiling" != yes; then | |
2709 | if { ac_try='./$ac_file' | |
75086676 DD |
2710 | { { case "(($ac_try" in |
2711 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2712 | *) ac_try_echo=$ac_try;; | |
2713 | esac | |
2714 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2715 | $as_echo "$ac_try_echo"; } >&5 | |
2716 | (eval "$ac_try") 2>&5 | |
f5bc1778 | 2717 | ac_status=$? |
75086676 DD |
2718 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2719 | test $ac_status = 0; }; }; then | |
f5bc1778 DJ |
2720 | cross_compiling=no |
2721 | else | |
2722 | if test "$cross_compiling" = maybe; then | |
2723 | cross_compiling=yes | |
2724 | else | |
75086676 DD |
2725 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2726 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2727 | as_fn_error "cannot run C compiled programs. | |
f5bc1778 | 2728 | If you meant to cross compile, use \`--host'. |
75086676 | 2729 | See \`config.log' for more details." "$LINENO" 5; } |
f5bc1778 DJ |
2730 | fi |
2731 | fi | |
2732 | fi | |
75086676 DD |
2733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2734 | $as_echo "yes" >&6; } | |
f5bc1778 | 2735 | |
75086676 | 2736 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
f5bc1778 | 2737 | ac_clean_files=$ac_clean_files_save |
75086676 | 2738 | # Check that the compiler produces executables we can run. If not, either |
f5bc1778 | 2739 | # the compiler is broken, or we cross compile. |
75086676 DD |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2741 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2743 | $as_echo "$cross_compiling" >&6; } | |
2744 | ||
2745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2746 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2747 | if { { ac_try="$ac_link" | |
2748 | case "(($ac_try" in | |
2749 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2750 | *) ac_try_echo=$ac_try;; | |
2751 | esac | |
2752 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2753 | $as_echo "$ac_try_echo"; } >&5 | |
2754 | (eval "$ac_link") 2>&5 | |
f5bc1778 | 2755 | ac_status=$? |
75086676 DD |
2756 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2757 | test $ac_status = 0; }; then : | |
f5bc1778 DJ |
2758 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2759 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2760 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2761 | # `rm'. | |
2762 | for ac_file in conftest.exe conftest conftest.*; do | |
2763 | test -f "$ac_file" || continue | |
2764 | case $ac_file in | |
75086676 | 2765 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f5bc1778 | 2766 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f5bc1778 DJ |
2767 | break;; |
2768 | * ) break;; | |
2769 | esac | |
2770 | done | |
2771 | else | |
75086676 DD |
2772 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2773 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2774 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2775 | See \`config.log' for more details." "$LINENO" 5; } | |
f5bc1778 | 2776 | fi |
f5bc1778 | 2777 | rm -f conftest$ac_cv_exeext |
75086676 DD |
2778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2779 | $as_echo "$ac_cv_exeext" >&6; } | |
f5bc1778 DJ |
2780 | |
2781 | rm -f conftest.$ac_ext | |
2782 | EXEEXT=$ac_cv_exeext | |
2783 | ac_exeext=$EXEEXT | |
75086676 DD |
2784 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2785 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2786 | if test "${ac_cv_objext+set}" = set; then : | |
2787 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 2788 | else |
75086676 | 2789 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2790 | /* end confdefs.h. */ |
2791 | ||
2792 | int | |
2793 | main () | |
2794 | { | |
2795 | ||
2796 | ; | |
2797 | return 0; | |
2798 | } | |
2799 | _ACEOF | |
2800 | rm -f conftest.o conftest.obj | |
75086676 DD |
2801 | if { { ac_try="$ac_compile" |
2802 | case "(($ac_try" in | |
2803 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2804 | *) ac_try_echo=$ac_try;; | |
2805 | esac | |
2806 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2807 | $as_echo "$ac_try_echo"; } >&5 | |
2808 | (eval "$ac_compile") 2>&5 | |
2809 | ac_status=$? | |
2810 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2811 | test $ac_status = 0; }; then : | |
2812 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2813 | test -f "$ac_file" || continue; | |
f5bc1778 | 2814 | case $ac_file in |
75086676 | 2815 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f5bc1778 DJ |
2816 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2817 | break;; | |
2818 | esac | |
2819 | done | |
2820 | else | |
75086676 | 2821 | $as_echo "$as_me: failed program was:" >&5 |
f5bc1778 DJ |
2822 | sed 's/^/| /' conftest.$ac_ext >&5 |
2823 | ||
75086676 DD |
2824 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2825 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2826 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2827 | See \`config.log' for more details." "$LINENO" 5; } | |
f5bc1778 | 2828 | fi |
f5bc1778 DJ |
2829 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2830 | fi | |
75086676 DD |
2831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2832 | $as_echo "$ac_cv_objext" >&6; } | |
f5bc1778 DJ |
2833 | OBJEXT=$ac_cv_objext |
2834 | ac_objext=$OBJEXT | |
75086676 DD |
2835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2836 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2837 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2838 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 2839 | else |
75086676 | 2840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2841 | /* end confdefs.h. */ |
2842 | ||
2843 | int | |
2844 | main () | |
2845 | { | |
2846 | #ifndef __GNUC__ | |
2847 | choke me | |
2848 | #endif | |
2849 | ||
2850 | ; | |
2851 | return 0; | |
2852 | } | |
2853 | _ACEOF | |
75086676 | 2854 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2855 | ac_compiler_gnu=yes |
2856 | else | |
75086676 | 2857 | ac_compiler_gnu=no |
f5bc1778 | 2858 | fi |
75086676 | 2859 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
2860 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2861 | ||
2862 | fi | |
75086676 DD |
2863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2864 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2865 | if test $ac_compiler_gnu = yes; then | |
2866 | GCC=yes | |
2867 | else | |
2868 | GCC= | |
2869 | fi | |
f5bc1778 DJ |
2870 | ac_test_CFLAGS=${CFLAGS+set} |
2871 | ac_save_CFLAGS=$CFLAGS | |
75086676 DD |
2872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2873 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2874 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2875 | $as_echo_n "(cached) " >&6 | |
2876 | else | |
2877 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2878 | ac_c_werror_flag=yes | |
2879 | ac_cv_prog_cc_g=no | |
2880 | CFLAGS="-g" | |
2881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
2882 | /* end confdefs.h. */ |
2883 | ||
2884 | int | |
2885 | main () | |
2886 | { | |
2887 | ||
2888 | ; | |
2889 | return 0; | |
2890 | } | |
2891 | _ACEOF | |
75086676 | 2892 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2893 | ac_cv_prog_cc_g=yes |
2894 | else | |
75086676 DD |
2895 | CFLAGS="" |
2896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2897 | /* end confdefs.h. */ | |
2898 | ||
2899 | int | |
2900 | main () | |
2901 | { | |
2902 | ||
2903 | ; | |
2904 | return 0; | |
2905 | } | |
2906 | _ACEOF | |
2907 | if ac_fn_c_try_compile "$LINENO"; then : | |
2908 | ||
2909 | else | |
2910 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2911 | CFLAGS="-g" | |
2912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2913 | /* end confdefs.h. */ | |
2914 | ||
2915 | int | |
2916 | main () | |
2917 | { | |
f5bc1778 | 2918 | |
75086676 DD |
2919 | ; |
2920 | return 0; | |
2921 | } | |
2922 | _ACEOF | |
2923 | if ac_fn_c_try_compile "$LINENO"; then : | |
2924 | ac_cv_prog_cc_g=yes | |
2925 | fi | |
2926 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2927 | fi | |
2928 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
f5bc1778 | 2929 | fi |
75086676 DD |
2930 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2931 | ac_c_werror_flag=$ac_save_c_werror_flag | |
f5bc1778 | 2932 | fi |
75086676 DD |
2933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
2934 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f5bc1778 DJ |
2935 | if test "$ac_test_CFLAGS" = set; then |
2936 | CFLAGS=$ac_save_CFLAGS | |
2937 | elif test $ac_cv_prog_cc_g = yes; then | |
2938 | if test "$GCC" = yes; then | |
2939 | CFLAGS="-g -O2" | |
2940 | else | |
2941 | CFLAGS="-g" | |
2942 | fi | |
2943 | else | |
2944 | if test "$GCC" = yes; then | |
2945 | CFLAGS="-O2" | |
2946 | else | |
2947 | CFLAGS= | |
2948 | fi | |
2949 | fi | |
75086676 DD |
2950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2951 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2952 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2953 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 2954 | else |
75086676 | 2955 | ac_cv_prog_cc_c89=no |
f5bc1778 | 2956 | ac_save_CC=$CC |
75086676 | 2957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2958 | /* end confdefs.h. */ |
2959 | #include <stdarg.h> | |
2960 | #include <stdio.h> | |
2961 | #include <sys/types.h> | |
2962 | #include <sys/stat.h> | |
2963 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2964 | struct buf { int x; }; | |
2965 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2966 | static char *e (p, i) | |
2967 | char **p; | |
2968 | int i; | |
2969 | { | |
2970 | return p[i]; | |
2971 | } | |
2972 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2973 | { | |
2974 | char *s; | |
2975 | va_list v; | |
2976 | va_start (v,p); | |
2977 | s = g (p, va_arg (v,int)); | |
2978 | va_end (v); | |
2979 | return s; | |
2980 | } | |
2981 | ||
2982 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2983 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2984 | These don't provoke an error unfortunately, instead are silently treated | |
75086676 | 2985 | as 'x'. The following induces an error, until -std is added to get |
f5bc1778 DJ |
2986 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2987 | array size at least. It's necessary to write '\x00'==0 to get something | |
75086676 | 2988 | that's true only with -std. */ |
f5bc1778 DJ |
2989 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2990 | ||
75086676 DD |
2991 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2992 | inside strings and character constants. */ | |
2993 | #define FOO(x) 'x' | |
2994 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2995 | ||
f5bc1778 DJ |
2996 | int test (int i, double x); |
2997 | struct s1 {int (*f) (int a);}; | |
2998 | struct s2 {int (*f) (double a);}; | |
2999 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3000 | int argc; | |
3001 | char **argv; | |
3002 | int | |
3003 | main () | |
3004 | { | |
3005 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3006 | ; | |
3007 | return 0; | |
3008 | } | |
3009 | _ACEOF | |
75086676 DD |
3010 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3011 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f5bc1778 DJ |
3012 | do |
3013 | CC="$ac_save_CC $ac_arg" | |
75086676 DD |
3014 | if ac_fn_c_try_compile "$LINENO"; then : |
3015 | ac_cv_prog_cc_c89=$ac_arg | |
f5bc1778 | 3016 | fi |
75086676 DD |
3017 | rm -f core conftest.err conftest.$ac_objext |
3018 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
f5bc1778 | 3019 | done |
75086676 | 3020 | rm -f conftest.$ac_ext |
f5bc1778 DJ |
3021 | CC=$ac_save_CC |
3022 | ||
3023 | fi | |
75086676 DD |
3024 | # AC_CACHE_VAL |
3025 | case "x$ac_cv_prog_cc_c89" in | |
3026 | x) | |
3027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3028 | $as_echo "none needed" >&6; } ;; | |
3029 | xno) | |
3030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3031 | $as_echo "unsupported" >&6; } ;; | |
f5bc1778 | 3032 | *) |
75086676 DD |
3033 | CC="$CC $ac_cv_prog_cc_c89" |
3034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3035 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f5bc1778 | 3036 | esac |
75086676 | 3037 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
f5bc1778 | 3038 | |
f5bc1778 DJ |
3039 | fi |
3040 | ||
f5bc1778 DJ |
3041 | ac_ext=c |
3042 | ac_cpp='$CPP $CPPFLAGS' | |
3043 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3044 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3045 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3046 | ||
3047 | if test -n "$ac_tool_prefix"; then | |
3048 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3049 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
75086676 DD |
3050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3051 | $as_echo_n "checking for $ac_word... " >&6; } | |
3052 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3053 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3054 | else |
3055 | if test -n "$RANLIB"; then | |
3056 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3057 | else | |
3058 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3059 | for as_dir in $PATH | |
3060 | do | |
3061 | IFS=$as_save_IFS | |
3062 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
3063 | for ac_exec_ext in '' $ac_executable_extensions; do |
3064 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 3065 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
75086676 | 3066 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3067 | break 2 |
3068 | fi | |
3069 | done | |
75086676 DD |
3070 | done |
3071 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3072 | |
3073 | fi | |
3074 | fi | |
3075 | RANLIB=$ac_cv_prog_RANLIB | |
3076 | if test -n "$RANLIB"; then | |
75086676 DD |
3077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3078 | $as_echo "$RANLIB" >&6; } | |
f5bc1778 | 3079 | else |
75086676 DD |
3080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3081 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3082 | fi |
3083 | ||
75086676 | 3084 | |
f5bc1778 DJ |
3085 | fi |
3086 | if test -z "$ac_cv_prog_RANLIB"; then | |
3087 | ac_ct_RANLIB=$RANLIB | |
3088 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3089 | set dummy ranlib; ac_word=$2 | |
75086676 DD |
3090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3091 | $as_echo_n "checking for $ac_word... " >&6; } | |
3092 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3093 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3094 | else |
3095 | if test -n "$ac_ct_RANLIB"; then | |
3096 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3097 | else | |
3098 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3099 | for as_dir in $PATH | |
3100 | do | |
3101 | IFS=$as_save_IFS | |
3102 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
3103 | for ac_exec_ext in '' $ac_executable_extensions; do |
3104 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 3105 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
75086676 | 3106 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3107 | break 2 |
3108 | fi | |
3109 | done | |
75086676 DD |
3110 | done |
3111 | IFS=$as_save_IFS | |
f5bc1778 | 3112 | |
f5bc1778 DJ |
3113 | fi |
3114 | fi | |
3115 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3116 | if test -n "$ac_ct_RANLIB"; then | |
75086676 DD |
3117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3118 | $as_echo "$ac_ct_RANLIB" >&6; } | |
f5bc1778 | 3119 | else |
75086676 DD |
3120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3121 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3122 | fi |
3123 | ||
75086676 DD |
3124 | if test "x$ac_ct_RANLIB" = x; then |
3125 | RANLIB=":" | |
3126 | else | |
3127 | case $cross_compiling:$ac_tool_warned in | |
3128 | yes:) | |
3129 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3130 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3131 | ac_tool_warned=yes ;; | |
3132 | esac | |
3133 | RANLIB=$ac_ct_RANLIB | |
3134 | fi | |
f5bc1778 DJ |
3135 | else |
3136 | RANLIB="$ac_cv_prog_RANLIB" | |
3137 | fi | |
3138 | ||
3139 | ||
3140 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing | |
3141 | for ac_prog in aclocal | |
3142 | do | |
3143 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3144 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3146 | $as_echo_n "checking for $ac_word... " >&6; } | |
3147 | if test "${ac_cv_prog_ACLOCAL+set}" = set; then : | |
3148 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3149 | else |
3150 | if test -n "$ACLOCAL"; then | |
3151 | ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. | |
3152 | else | |
3153 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3154 | for as_dir in $PATH | |
3155 | do | |
3156 | IFS=$as_save_IFS | |
3157 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
3158 | for ac_exec_ext in '' $ac_executable_extensions; do |
3159 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 3160 | ac_cv_prog_ACLOCAL="$ac_prog" |
75086676 | 3161 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3162 | break 2 |
3163 | fi | |
3164 | done | |
75086676 DD |
3165 | done |
3166 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3167 | |
3168 | fi | |
3169 | fi | |
3170 | ACLOCAL=$ac_cv_prog_ACLOCAL | |
3171 | if test -n "$ACLOCAL"; then | |
75086676 DD |
3172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 |
3173 | $as_echo "$ACLOCAL" >&6; } | |
f5bc1778 | 3174 | else |
75086676 DD |
3175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3176 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3177 | fi |
3178 | ||
75086676 | 3179 | |
f5bc1778 DJ |
3180 | test -n "$ACLOCAL" && break |
3181 | done | |
3182 | test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" | |
3183 | ||
3184 | for ac_prog in autoconf | |
3185 | do | |
3186 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3187 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3188 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3189 | $as_echo_n "checking for $ac_word... " >&6; } | |
3190 | if test "${ac_cv_prog_AUTOCONF+set}" = set; then : | |
3191 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3192 | else |
3193 | if test -n "$AUTOCONF"; then | |
3194 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
3195 | else | |
3196 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3197 | for as_dir in $PATH | |
3198 | do | |
3199 | IFS=$as_save_IFS | |
3200 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
3201 | for ac_exec_ext in '' $ac_executable_extensions; do |
3202 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 3203 | ac_cv_prog_AUTOCONF="$ac_prog" |
75086676 | 3204 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3205 | break 2 |
3206 | fi | |
3207 | done | |
75086676 DD |
3208 | done |
3209 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3210 | |
3211 | fi | |
3212 | fi | |
3213 | AUTOCONF=$ac_cv_prog_AUTOCONF | |
3214 | if test -n "$AUTOCONF"; then | |
75086676 DD |
3215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 |
3216 | $as_echo "$AUTOCONF" >&6; } | |
f5bc1778 | 3217 | else |
75086676 DD |
3218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3219 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3220 | fi |
3221 | ||
75086676 | 3222 | |
f5bc1778 DJ |
3223 | test -n "$AUTOCONF" && break |
3224 | done | |
3225 | test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" | |
3226 | ||
3227 | for ac_prog in autoheader | |
3228 | do | |
3229 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3230 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3232 | $as_echo_n "checking for $ac_word... " >&6; } | |
3233 | if test "${ac_cv_prog_AUTOHEADER+set}" = set; then : | |
3234 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3235 | else |
3236 | if test -n "$AUTOHEADER"; then | |
3237 | ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. | |
3238 | else | |
3239 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3240 | for as_dir in $PATH | |
3241 | do | |
3242 | IFS=$as_save_IFS | |
3243 | test -z "$as_dir" && as_dir=. | |
75086676 DD |
3244 | for ac_exec_ext in '' $ac_executable_extensions; do |
3245 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
f5bc1778 | 3246 | ac_cv_prog_AUTOHEADER="$ac_prog" |
75086676 | 3247 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3248 | break 2 |
3249 | fi | |
3250 | done | |
75086676 DD |
3251 | done |
3252 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3253 | |
3254 | fi | |
3255 | fi | |
3256 | AUTOHEADER=$ac_cv_prog_AUTOHEADER | |
3257 | if test -n "$AUTOHEADER"; then | |
75086676 DD |
3258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 |
3259 | $as_echo "$AUTOHEADER" >&6; } | |
f5bc1778 | 3260 | else |
75086676 DD |
3261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3262 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3263 | fi |
3264 | ||
75086676 | 3265 | |
f5bc1778 DJ |
3266 | test -n "$AUTOHEADER" && break |
3267 | done | |
3268 | test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" | |
3269 | ||
3270 | ||
3271 | # Figure out what compiler warnings we can enable. | |
3272 | # See config/warnings.m4 for details. | |
3273 | ||
3274 | ||
8a643cc3 L |
3275 | ac_ext=c |
3276 | ac_cpp='$CPP $CPPFLAGS' | |
3277 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3278 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3279 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3280 | ||
f5bc1778 DJ |
3281 | WARN_CFLAGS= |
3282 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3283 | for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ |
f5bc1778 DJ |
3284 | -Wmissing-prototypes -Wold-style-definition \ |
3285 | -Wmissing-format-attribute -Wcast-qual; do | |
a53e62cf AS |
3286 | # Do the check with the no- prefix removed since gcc silently |
3287 | # accepts any -Wno-* option on purpose | |
3288 | case $real_option in | |
604fcd65 | 3289 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
a53e62cf AS |
3290 | *) option=$real_option ;; |
3291 | esac | |
75086676 | 3292 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
f5bc1778 | 3293 | |
75086676 DD |
3294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
3295 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
3296 | if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : | |
3297 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3298 | else |
3299 | CFLAGS="$option" | |
75086676 | 3300 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3301 | /* end confdefs.h. */ |
3302 | ||
3303 | int | |
3304 | main () | |
3305 | { | |
3306 | ||
3307 | ; | |
3308 | return 0; | |
3309 | } | |
3310 | _ACEOF | |
75086676 | 3311 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3312 | eval "$as_acx_Woption=yes" |
3313 | else | |
75086676 | 3314 | eval "$as_acx_Woption=no" |
f5bc1778 | 3315 | fi |
75086676 | 3316 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3317 | |
3318 | fi | |
75086676 DD |
3319 | eval ac_res=\$$as_acx_Woption |
3320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3321 | $as_echo "$ac_res" >&6; } | |
3322 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
a53e62cf | 3323 | WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" |
f5bc1778 | 3324 | fi |
f5bc1778 DJ |
3325 | done |
3326 | CFLAGS="$save_CFLAGS" | |
8a643cc3 L |
3327 | ac_ext=c |
3328 | ac_cpp='$CPP $CPPFLAGS' | |
3329 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3330 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3331 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3332 | ||
3333 | ||
3334 | ac_ext=c | |
3335 | ac_cpp='$CPP $CPPFLAGS' | |
3336 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3337 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3338 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
f5bc1778 DJ |
3339 | |
3340 | WARN_PEDANTIC= | |
a53e62cf AS |
3341 | # Do the check with the no- prefix removed from the warning options |
3342 | # since gcc silently accepts any -Wno-* option on purpose | |
75086676 | 3343 | if test "$GCC" = yes; then : |
a53e62cf AS |
3344 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
3345 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
3346 | if test "${acx_cv_prog_cc_pedantic__Wlong_long+set}" = set; then : | |
75086676 | 3347 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3348 | else |
3349 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3350 | CFLAGS="-pedantic -Wlong-long" |
75086676 | 3351 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3352 | /* end confdefs.h. */ |
3353 | ||
3354 | int | |
3355 | main () | |
3356 | { | |
3357 | ||
3358 | ; | |
3359 | return 0; | |
3360 | } | |
3361 | _ACEOF | |
75086676 | 3362 | if ac_fn_c_try_compile "$LINENO"; then : |
a53e62cf | 3363 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
f5bc1778 | 3364 | else |
a53e62cf | 3365 | acx_cv_prog_cc_pedantic__Wlong_long=no |
f5bc1778 | 3366 | fi |
75086676 | 3367 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3368 | CFLAGS="$save_CFLAGS" |
3369 | fi | |
a53e62cf AS |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
3371 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
3372 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
f5bc1778 DJ |
3373 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
3374 | fi | |
3375 | ||
f5bc1778 | 3376 | fi |
8a643cc3 L |
3377 | ac_ext=c |
3378 | ac_cpp='$CPP $CPPFLAGS' | |
3379 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3380 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3381 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3382 | ||
f5bc1778 DJ |
3383 | |
3384 | ||
f5bc1778 DJ |
3385 | # Only enable with --enable-werror-always until existing warnings are |
3386 | # corrected. | |
8a643cc3 L |
3387 | ac_ext=c |
3388 | ac_cpp='$CPP $CPPFLAGS' | |
3389 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3390 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3391 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3392 | ||
f5bc1778 | 3393 | WERROR= |
75086676 DD |
3394 | # Check whether --enable-werror-always was given. |
3395 | if test "${enable_werror_always+set}" = set; then : | |
3396 | enableval=$enable_werror_always; | |
f5bc1778 DJ |
3397 | else |
3398 | enable_werror_always=no | |
f5bc1778 DJ |
3399 | fi |
3400 | ||
75086676 DD |
3401 | if test $enable_werror_always = yes; then : |
3402 | WERROR="$WERROR${WERROR:+ }-Werror" | |
3403 | fi | |
f5bc1778 | 3404 | |
8a643cc3 L |
3405 | ac_ext=c |
3406 | ac_cpp='$CPP $CPPFLAGS' | |
3407 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3408 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3409 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3410 | ||
f5bc1778 DJ |
3411 | |
3412 | ||
3413 | # Checks for header files. | |
3414 | ac_ext=c | |
3415 | ac_cpp='$CPP $CPPFLAGS' | |
3416 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3417 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3418 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
75086676 DD |
3419 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3420 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
f5bc1778 DJ |
3421 | # On Suns, sometimes $CPP names a directory. |
3422 | if test -n "$CPP" && test -d "$CPP"; then | |
3423 | CPP= | |
3424 | fi | |
3425 | if test -z "$CPP"; then | |
75086676 DD |
3426 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3427 | $as_echo_n "(cached) " >&6 | |
f5bc1778 DJ |
3428 | else |
3429 | # Double quotes because CPP needs to be expanded | |
3430 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3431 | do | |
3432 | ac_preproc_ok=false | |
3433 | for ac_c_preproc_warn_flag in '' yes | |
3434 | do | |
3435 | # Use a header file that comes with gcc, so configuring glibc | |
3436 | # with a fresh cross-compiler works. | |
3437 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3438 | # <limits.h> exists even on freestanding compilers. | |
3439 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3440 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3442 | /* end confdefs.h. */ |
3443 | #ifdef __STDC__ | |
3444 | # include <limits.h> | |
3445 | #else | |
3446 | # include <assert.h> | |
3447 | #endif | |
3448 | Syntax error | |
3449 | _ACEOF | |
75086676 | 3450 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3451 | |
75086676 | 3452 | else |
f5bc1778 DJ |
3453 | # Broken: fails on valid input. |
3454 | continue | |
3455 | fi | |
3456 | rm -f conftest.err conftest.$ac_ext | |
3457 | ||
75086676 | 3458 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3459 | # can be detected and how. |
75086676 | 3460 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3461 | /* end confdefs.h. */ |
3462 | #include <ac_nonexistent.h> | |
3463 | _ACEOF | |
75086676 | 3464 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3465 | # Broken: success on invalid input. |
3466 | continue | |
3467 | else | |
f5bc1778 DJ |
3468 | # Passes both tests. |
3469 | ac_preproc_ok=: | |
3470 | break | |
3471 | fi | |
3472 | rm -f conftest.err conftest.$ac_ext | |
3473 | ||
3474 | done | |
3475 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3476 | rm -f conftest.err conftest.$ac_ext | |
75086676 | 3477 | if $ac_preproc_ok; then : |
f5bc1778 DJ |
3478 | break |
3479 | fi | |
3480 | ||
3481 | done | |
3482 | ac_cv_prog_CPP=$CPP | |
3483 | ||
3484 | fi | |
3485 | CPP=$ac_cv_prog_CPP | |
3486 | else | |
3487 | ac_cv_prog_CPP=$CPP | |
3488 | fi | |
75086676 DD |
3489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3490 | $as_echo "$CPP" >&6; } | |
f5bc1778 DJ |
3491 | ac_preproc_ok=false |
3492 | for ac_c_preproc_warn_flag in '' yes | |
3493 | do | |
3494 | # Use a header file that comes with gcc, so configuring glibc | |
3495 | # with a fresh cross-compiler works. | |
3496 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3497 | # <limits.h> exists even on freestanding compilers. | |
3498 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3499 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3500 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3501 | /* end confdefs.h. */ |
3502 | #ifdef __STDC__ | |
3503 | # include <limits.h> | |
3504 | #else | |
3505 | # include <assert.h> | |
3506 | #endif | |
3507 | Syntax error | |
3508 | _ACEOF | |
75086676 | 3509 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3510 | |
75086676 | 3511 | else |
f5bc1778 DJ |
3512 | # Broken: fails on valid input. |
3513 | continue | |
3514 | fi | |
3515 | rm -f conftest.err conftest.$ac_ext | |
3516 | ||
75086676 | 3517 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3518 | # can be detected and how. |
75086676 | 3519 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3520 | /* end confdefs.h. */ |
3521 | #include <ac_nonexistent.h> | |
3522 | _ACEOF | |
75086676 | 3523 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3524 | # Broken: success on invalid input. |
3525 | continue | |
3526 | else | |
f5bc1778 DJ |
3527 | # Passes both tests. |
3528 | ac_preproc_ok=: | |
3529 | break | |
3530 | fi | |
3531 | rm -f conftest.err conftest.$ac_ext | |
3532 | ||
3533 | done | |
3534 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3535 | rm -f conftest.err conftest.$ac_ext | |
75086676 DD |
3536 | if $ac_preproc_ok; then : |
3537 | ||
f5bc1778 | 3538 | else |
75086676 DD |
3539 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3540 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3541 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3542 | See \`config.log' for more details." "$LINENO" 5; } | |
f5bc1778 DJ |
3543 | fi |
3544 | ||
3545 | ac_ext=c | |
3546 | ac_cpp='$CPP $CPPFLAGS' | |
3547 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3548 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3549 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3550 | ||
3551 | ||
75086676 DD |
3552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3553 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3554 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3555 | $as_echo_n "(cached) " >&6 | |
3556 | else | |
3557 | if test -z "$GREP"; then | |
3558 | ac_path_GREP_found=false | |
3559 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3560 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3561 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3562 | do | |
3563 | IFS=$as_save_IFS | |
3564 | test -z "$as_dir" && as_dir=. | |
3565 | for ac_prog in grep ggrep; do | |
3566 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3567 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3568 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3569 | # Check for GNU ac_path_GREP and select it if it is found. | |
3570 | # Check for GNU $ac_path_GREP | |
3571 | case `"$ac_path_GREP" --version 2>&1` in | |
3572 | *GNU*) | |
3573 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3574 | *) | |
3575 | ac_count=0 | |
3576 | $as_echo_n 0123456789 >"conftest.in" | |
3577 | while : | |
3578 | do | |
3579 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3580 | mv "conftest.tmp" "conftest.in" | |
3581 | cp "conftest.in" "conftest.nl" | |
3582 | $as_echo 'GREP' >> "conftest.nl" | |
3583 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3584 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3585 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3586 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3587 | # Best one so far, save it but keep looking for a better one | |
3588 | ac_cv_path_GREP="$ac_path_GREP" | |
3589 | ac_path_GREP_max=$ac_count | |
3590 | fi | |
3591 | # 10*(2^10) chars as input seems more than enough | |
3592 | test $ac_count -gt 10 && break | |
3593 | done | |
3594 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3595 | esac | |
3596 | ||
3597 | $ac_path_GREP_found && break 3 | |
3598 | done | |
3599 | done | |
3600 | done | |
3601 | IFS=$as_save_IFS | |
3602 | if test -z "$ac_cv_path_GREP"; then | |
3603 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3604 | fi | |
3605 | else | |
3606 | ac_cv_path_GREP=$GREP | |
3607 | fi | |
3608 | ||
3609 | fi | |
3610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3611 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3612 | GREP="$ac_cv_path_GREP" | |
3613 | ||
3614 | ||
3615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3616 | $as_echo_n "checking for egrep... " >&6; } | |
3617 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3618 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 3619 | else |
75086676 DD |
3620 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3621 | then ac_cv_path_EGREP="$GREP -E" | |
3622 | else | |
3623 | if test -z "$EGREP"; then | |
3624 | ac_path_EGREP_found=false | |
3625 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3626 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3627 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3628 | do | |
3629 | IFS=$as_save_IFS | |
3630 | test -z "$as_dir" && as_dir=. | |
3631 | for ac_prog in egrep; do | |
3632 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3633 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3634 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3635 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3636 | # Check for GNU $ac_path_EGREP | |
3637 | case `"$ac_path_EGREP" --version 2>&1` in | |
3638 | *GNU*) | |
3639 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3640 | *) | |
3641 | ac_count=0 | |
3642 | $as_echo_n 0123456789 >"conftest.in" | |
3643 | while : | |
3644 | do | |
3645 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3646 | mv "conftest.tmp" "conftest.in" | |
3647 | cp "conftest.in" "conftest.nl" | |
3648 | $as_echo 'EGREP' >> "conftest.nl" | |
3649 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3650 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3651 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3652 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3653 | # Best one so far, save it but keep looking for a better one | |
3654 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3655 | ac_path_EGREP_max=$ac_count | |
f5bc1778 | 3656 | fi |
75086676 DD |
3657 | # 10*(2^10) chars as input seems more than enough |
3658 | test $ac_count -gt 10 && break | |
3659 | done | |
3660 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3661 | esac | |
3662 | ||
3663 | $ac_path_EGREP_found && break 3 | |
3664 | done | |
3665 | done | |
3666 | done | |
3667 | IFS=$as_save_IFS | |
3668 | if test -z "$ac_cv_path_EGREP"; then | |
3669 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3670 | fi | |
3671 | else | |
3672 | ac_cv_path_EGREP=$EGREP | |
3673 | fi | |
3674 | ||
3675 | fi | |
f5bc1778 | 3676 | fi |
75086676 DD |
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3678 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3679 | EGREP="$ac_cv_path_EGREP" | |
f5bc1778 DJ |
3680 | |
3681 | ||
75086676 DD |
3682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3683 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3684 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3685 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 3686 | else |
75086676 | 3687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3688 | /* end confdefs.h. */ |
3689 | #include <stdlib.h> | |
3690 | #include <stdarg.h> | |
3691 | #include <string.h> | |
3692 | #include <float.h> | |
3693 | ||
3694 | int | |
3695 | main () | |
3696 | { | |
3697 | ||
3698 | ; | |
3699 | return 0; | |
3700 | } | |
3701 | _ACEOF | |
75086676 | 3702 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3703 | ac_cv_header_stdc=yes |
3704 | else | |
75086676 | 3705 | ac_cv_header_stdc=no |
f5bc1778 | 3706 | fi |
75086676 | 3707 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3708 | |
3709 | if test $ac_cv_header_stdc = yes; then | |
3710 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 3711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3712 | /* end confdefs.h. */ |
3713 | #include <string.h> | |
3714 | ||
3715 | _ACEOF | |
3716 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3717 | $EGREP "memchr" >/dev/null 2>&1; then : |
3718 | ||
f5bc1778 DJ |
3719 | else |
3720 | ac_cv_header_stdc=no | |
3721 | fi | |
3722 | rm -f conftest* | |
3723 | ||
3724 | fi | |
3725 | ||
3726 | if test $ac_cv_header_stdc = yes; then | |
3727 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 3728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3729 | /* end confdefs.h. */ |
3730 | #include <stdlib.h> | |
3731 | ||
3732 | _ACEOF | |
3733 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3734 | $EGREP "free" >/dev/null 2>&1; then : |
3735 | ||
f5bc1778 DJ |
3736 | else |
3737 | ac_cv_header_stdc=no | |
3738 | fi | |
3739 | rm -f conftest* | |
3740 | ||
3741 | fi | |
3742 | ||
3743 | if test $ac_cv_header_stdc = yes; then | |
3744 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 3745 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
3746 | : |
3747 | else | |
75086676 | 3748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3749 | /* end confdefs.h. */ |
3750 | #include <ctype.h> | |
75086676 | 3751 | #include <stdlib.h> |
f5bc1778 DJ |
3752 | #if ((' ' & 0x0FF) == 0x020) |
3753 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3754 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3755 | #else | |
3756 | # define ISLOWER(c) \ | |
3757 | (('a' <= (c) && (c) <= 'i') \ | |
3758 | || ('j' <= (c) && (c) <= 'r') \ | |
3759 | || ('s' <= (c) && (c) <= 'z')) | |
3760 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3761 | #endif | |
3762 | ||
3763 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3764 | int | |
3765 | main () | |
3766 | { | |
3767 | int i; | |
3768 | for (i = 0; i < 256; i++) | |
3769 | if (XOR (islower (i), ISLOWER (i)) | |
3770 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
3771 | return 2; |
3772 | return 0; | |
f5bc1778 DJ |
3773 | } |
3774 | _ACEOF | |
75086676 | 3775 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 3776 | |
75086676 DD |
3777 | else |
3778 | ac_cv_header_stdc=no | |
f5bc1778 | 3779 | fi |
75086676 DD |
3780 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3781 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 3782 | fi |
75086676 | 3783 | |
f5bc1778 DJ |
3784 | fi |
3785 | fi | |
75086676 DD |
3786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3787 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
3788 | if test $ac_cv_header_stdc = yes; then |
3789 | ||
75086676 | 3790 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
3791 | |
3792 | fi | |
3793 | ||
3794 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
f5bc1778 DJ |
3795 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3796 | inttypes.h stdint.h unistd.h | |
75086676 DD |
3797 | do : |
3798 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3799 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3800 | " | |
3801 | eval as_val=\$$as_ac_Header | |
3802 | if test "x$as_val" = x""yes; then : | |
f5bc1778 | 3803 | cat >>confdefs.h <<_ACEOF |
75086676 | 3804 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3805 | _ACEOF |
3806 | ||
3807 | fi | |
3808 | ||
3809 | done | |
3810 | ||
3811 | ||
f5bc1778 | 3812 | for ac_header in ctype.h stddef.h string.h stdio.h |
75086676 DD |
3813 | do : |
3814 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3815 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3816 | eval as_val=\$$as_ac_Header | |
3817 | if test "x$as_val" = x""yes; then : | |
f5bc1778 | 3818 | cat >>confdefs.h <<_ACEOF |
75086676 | 3819 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3820 | _ACEOF |
3821 | ||
3822 | fi | |
3823 | ||
3824 | done | |
3825 | ||
f5bc1778 | 3826 | |
f5bc1778 | 3827 | |
b1dfe69a | 3828 | inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` |
f5bc1778 | 3829 | |
b1dfe69a DD |
3830 | acx_cv_header_stdint=stddef.h |
3831 | acx_cv_header_stdint_kind="(already complete)" | |
3832 | for i in stdint.h $inttype_headers; do | |
3833 | unset ac_cv_type_uintptr_t | |
3834 | unset ac_cv_type_uintmax_t | |
3835 | unset ac_cv_type_int_least32_t | |
3836 | unset ac_cv_type_int_fast32_t | |
3837 | unset ac_cv_type_uint64_t | |
3838 | $as_echo_n "looking for a compliant stdint.h in $i, " >&6 | |
3839 | ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> | |
3840 | #include <$i> | |
3841 | " | |
3842 | if test "x$ac_cv_type_uintmax_t" = x""yes; then : | |
3843 | acx_cv_header_stdint=$i | |
f5bc1778 | 3844 | else |
b1dfe69a DD |
3845 | continue |
3846 | fi | |
f5bc1778 | 3847 | |
b1dfe69a DD |
3848 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
3849 | #include <$i> | |
3850 | " | |
3851 | if test "x$ac_cv_type_uintptr_t" = x""yes; then : | |
f5bc1778 | 3852 | |
52c745b5 | 3853 | else |
b1dfe69a | 3854 | acx_cv_header_stdint_kind="(mostly complete)" |
f5bc1778 DJ |
3855 | fi |
3856 | ||
b1dfe69a DD |
3857 | ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> |
3858 | #include <$i> | |
3859 | " | |
3860 | if test "x$ac_cv_type_int_least32_t" = x""yes; then : | |
3861 | ||
f5bc1778 | 3862 | else |
b1dfe69a | 3863 | acx_cv_header_stdint_kind="(mostly complete)" |
52c745b5 | 3864 | fi |
f5bc1778 | 3865 | |
b1dfe69a DD |
3866 | ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> |
3867 | #include <$i> | |
3868 | " | |
3869 | if test "x$ac_cv_type_int_fast32_t" = x""yes; then : | |
f5bc1778 | 3870 | |
b1dfe69a DD |
3871 | else |
3872 | acx_cv_header_stdint_kind="(mostly complete)" | |
3873 | fi | |
f5bc1778 | 3874 | |
b1dfe69a DD |
3875 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
3876 | #include <$i> | |
3877 | " | |
3878 | if test "x$ac_cv_type_uint64_t" = x""yes; then : | |
f5bc1778 | 3879 | |
52c745b5 | 3880 | else |
b1dfe69a DD |
3881 | acx_cv_header_stdint_kind="(lacks uint64_t)" |
3882 | fi | |
f5bc1778 | 3883 | |
b1dfe69a DD |
3884 | break |
3885 | done | |
3886 | if test "$acx_cv_header_stdint" = stddef.h; then | |
3887 | acx_cv_header_stdint_kind="(lacks uintmax_t)" | |
3888 | for i in stdint.h $inttype_headers; do | |
3889 | unset ac_cv_type_uintptr_t | |
3890 | unset ac_cv_type_uint32_t | |
3891 | unset ac_cv_type_uint64_t | |
3892 | $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 | |
3893 | ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> | |
3894 | #include <$i> | |
3895 | " | |
3896 | if test "x$ac_cv_type_uint32_t" = x""yes; then : | |
3897 | acx_cv_header_stdint=$i | |
3898 | else | |
3899 | continue | |
f5bc1778 DJ |
3900 | fi |
3901 | ||
b1dfe69a DD |
3902 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
3903 | #include <$i> | |
3904 | " | |
3905 | if test "x$ac_cv_type_uint64_t" = x""yes; then : | |
f5bc1778 | 3906 | |
b1dfe69a | 3907 | fi |
f5bc1778 | 3908 | |
b1dfe69a DD |
3909 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
3910 | #include <$i> | |
3911 | " | |
3912 | if test "x$ac_cv_type_uintptr_t" = x""yes; then : | |
f5bc1778 | 3913 | |
b1dfe69a | 3914 | fi |
f5bc1778 | 3915 | |
b1dfe69a DD |
3916 | break |
3917 | done | |
3918 | fi | |
3919 | if test "$acx_cv_header_stdint" = stddef.h; then | |
3920 | acx_cv_header_stdint_kind="(u_intXX_t style)" | |
3921 | for i in sys/types.h $inttype_headers; do | |
3922 | unset ac_cv_type_u_int32_t | |
3923 | unset ac_cv_type_u_int64_t | |
3924 | $as_echo_n "looking for u_intXX_t types in $i, " >&6 | |
3925 | ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> | |
3926 | #include <$i> | |
3927 | " | |
3928 | if test "x$ac_cv_type_u_int32_t" = x""yes; then : | |
3929 | acx_cv_header_stdint=$i | |
52c745b5 | 3930 | else |
b1dfe69a DD |
3931 | continue |
3932 | fi | |
f5bc1778 | 3933 | |
b1dfe69a DD |
3934 | ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> |
3935 | #include <$i> | |
3936 | " | |
3937 | if test "x$ac_cv_type_u_int64_t" = x""yes; then : | |
f5bc1778 | 3938 | |
b1dfe69a | 3939 | fi |
f5bc1778 | 3940 | |
b1dfe69a DD |
3941 | break |
3942 | done | |
f5bc1778 | 3943 | fi |
b1dfe69a DD |
3944 | if test "$acx_cv_header_stdint" = stddef.h; then |
3945 | acx_cv_header_stdint_kind="(using manual detection)" | |
f5bc1778 | 3946 | fi |
f5bc1778 | 3947 | |
b1dfe69a DD |
3948 | test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no |
3949 | test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no | |
3950 | test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no | |
3951 | test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no | |
3952 | test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no | |
f5bc1778 | 3953 | |
b1dfe69a | 3954 | # ----------------- Summarize what we found so far |
f5bc1778 | 3955 | |
b1dfe69a DD |
3956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 |
3957 | $as_echo_n "checking what to include in gstdint.h... " >&6; } | |
75086676 | 3958 | |
b1dfe69a DD |
3959 | case `$as_basename -- gstdint.h || |
3960 | $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ | |
3961 | Xgstdint.h : 'X\(//\)$' \| \ | |
3962 | Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || | |
3963 | $as_echo X/gstdint.h | | |
3964 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
3965 | s//\1/ | |
3966 | q | |
3967 | } | |
3968 | /^X\/\(\/\/\)$/{ | |
3969 | s//\1/ | |
3970 | q | |
3971 | } | |
3972 | /^X\/\(\/\).*/{ | |
3973 | s//\1/ | |
3974 | q | |
3975 | } | |
3976 | s/.*/./; q'` in | |
3977 | stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
3978 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
3979 | inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
3980 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
3981 | *) ;; | |
3982 | esac | |
f5bc1778 | 3983 | |
b1dfe69a DD |
3984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 |
3985 | $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } | |
f5bc1778 | 3986 | |
b1dfe69a | 3987 | # ----------------- done included file, check C basic types -------- |
f5bc1778 | 3988 | |
b1dfe69a DD |
3989 | # Lacking an uintptr_t? Test size of void * |
3990 | case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in | |
3991 | stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler | |
3992 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
3993 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
3994 | # This bug is HP SR number 8606223364. | |
3995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
3996 | $as_echo_n "checking size of void *... " >&6; } | |
3997 | if test "${ac_cv_sizeof_void_p+set}" = set; then : | |
3998 | $as_echo_n "(cached) " >&6 | |
3999 | else | |
4000 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
75086676 | 4001 | |
b1dfe69a DD |
4002 | else |
4003 | if test "$ac_cv_type_void_p" = yes; then | |
4004 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4005 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4006 | { as_fn_set_status 77 | |
4007 | as_fn_error "cannot compute sizeof (void *) | |
4008 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4009 | else | |
4010 | ac_cv_sizeof_void_p=0 | |
4011 | fi | |
4012 | fi | |
f5bc1778 | 4013 | |
b1dfe69a DD |
4014 | fi |
4015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
4016 | $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
75086676 | 4017 | |
52c745b5 DD |
4018 | |
4019 | ||
4020 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4021 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p |
52c745b5 | 4022 | _ACEOF |
52c745b5 | 4023 | |
b1dfe69a DD |
4024 | ;; |
4025 | esac | |
52c745b5 | 4026 | |
b1dfe69a DD |
4027 | # Lacking an uint64_t? Test size of long |
4028 | case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in | |
4029 | stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler | |
4030 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4031 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4032 | # This bug is HP SR number 8606223364. | |
4033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4034 | $as_echo_n "checking size of long... " >&6; } | |
4035 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
75086676 | 4036 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4037 | else |
b1dfe69a | 4038 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4039 | |
75086676 | 4040 | else |
b1dfe69a DD |
4041 | if test "$ac_cv_type_long" = yes; then |
4042 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4043 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4044 | { as_fn_set_status 77 | |
4045 | as_fn_error "cannot compute sizeof (long) | |
4046 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4047 | else | |
4048 | ac_cv_sizeof_long=0 | |
4049 | fi | |
f5bc1778 | 4050 | fi |
75086676 | 4051 | |
b1dfe69a DD |
4052 | fi |
4053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
4054 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
75086676 DD |
4055 | |
4056 | ||
52c745b5 DD |
4057 | |
4058 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4059 | #define SIZEOF_LONG $ac_cv_sizeof_long |
52c745b5 | 4060 | _ACEOF |
f5bc1778 | 4061 | |
b1dfe69a DD |
4062 | ;; |
4063 | esac | |
f5bc1778 | 4064 | |
b1dfe69a DD |
4065 | if test $acx_cv_header_stdint = stddef.h; then |
4066 | # Lacking a good header? Test size of everything and deduce all types. | |
4067 | # The cast to long int works around a bug in the HP C Compiler | |
4068 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4069 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4070 | # This bug is HP SR number 8606223364. | |
4071 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4072 | $as_echo_n "checking size of int... " >&6; } | |
4073 | if test "${ac_cv_sizeof_int+set}" = set; then : | |
4074 | $as_echo_n "(cached) " >&6 | |
4075 | else | |
4076 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
75086676 | 4077 | |
b1dfe69a DD |
4078 | else |
4079 | if test "$ac_cv_type_int" = yes; then | |
4080 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4081 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4082 | { as_fn_set_status 77 | |
4083 | as_fn_error "cannot compute sizeof (int) | |
4084 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4085 | else | |
4086 | ac_cv_sizeof_int=0 | |
4087 | fi | |
4088 | fi | |
75086676 | 4089 | |
b1dfe69a DD |
4090 | fi |
4091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 | |
4092 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
75086676 | 4093 | |
f5bc1778 | 4094 | |
75086676 | 4095 | |
52c745b5 | 4096 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4097 | #define SIZEOF_INT $ac_cv_sizeof_int |
52c745b5 DD |
4098 | _ACEOF |
4099 | ||
52c745b5 | 4100 | |
b1dfe69a DD |
4101 | # The cast to long int works around a bug in the HP C Compiler |
4102 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4103 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4104 | # This bug is HP SR number 8606223364. | |
4105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
4106 | $as_echo_n "checking size of short... " >&6; } | |
4107 | if test "${ac_cv_sizeof_short+set}" = set; then : | |
4108 | $as_echo_n "(cached) " >&6 | |
4109 | else | |
4110 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : | |
52c745b5 | 4111 | |
b1dfe69a DD |
4112 | else |
4113 | if test "$ac_cv_type_short" = yes; then | |
4114 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4115 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4116 | { as_fn_set_status 77 | |
4117 | as_fn_error "cannot compute sizeof (short) | |
4118 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4119 | else | |
4120 | ac_cv_sizeof_short=0 | |
4121 | fi | |
4122 | fi | |
52c745b5 | 4123 | |
b1dfe69a DD |
4124 | fi |
4125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 | |
4126 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
52c745b5 DD |
4127 | |
4128 | ||
4129 | ||
b1dfe69a DD |
4130 | cat >>confdefs.h <<_ACEOF |
4131 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
4132 | _ACEOF | |
52c745b5 DD |
4133 | |
4134 | ||
b1dfe69a DD |
4135 | # The cast to long int works around a bug in the HP C Compiler |
4136 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4137 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4138 | # This bug is HP SR number 8606223364. | |
4139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 | |
4140 | $as_echo_n "checking size of char... " >&6; } | |
4141 | if test "${ac_cv_sizeof_char+set}" = set; then : | |
4142 | $as_echo_n "(cached) " >&6 | |
4143 | else | |
4144 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : | |
52c745b5 | 4145 | |
b1dfe69a DD |
4146 | else |
4147 | if test "$ac_cv_type_char" = yes; then | |
4148 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4149 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4150 | { as_fn_set_status 77 | |
4151 | as_fn_error "cannot compute sizeof (char) | |
4152 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4153 | else | |
4154 | ac_cv_sizeof_char=0 | |
4155 | fi | |
4156 | fi | |
52c745b5 | 4157 | |
b1dfe69a DD |
4158 | fi |
4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 | |
4160 | $as_echo "$ac_cv_sizeof_char" >&6; } | |
52c745b5 DD |
4161 | |
4162 | ||
52c745b5 | 4163 | |
f5bc1778 | 4164 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4165 | #define SIZEOF_CHAR $ac_cv_sizeof_char |
f5bc1778 DJ |
4166 | _ACEOF |
4167 | ||
4168 | ||
75086676 | 4169 | |
b1dfe69a DD |
4170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 |
4171 | $as_echo_n "checking for type equivalent to int8_t... " >&6; } | |
4172 | case "$ac_cv_sizeof_char" in | |
4173 | 1) acx_cv_type_int8_t=char ;; | |
58bbed62 | 4174 | *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4175 | esac |
4176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 | |
4177 | $as_echo "$acx_cv_type_int8_t" >&6; } | |
4178 | ||
4179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 | |
4180 | $as_echo_n "checking for type equivalent to int16_t... " >&6; } | |
4181 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in | |
4182 | 2:*) acx_cv_type_int16_t=int ;; | |
4183 | *:2) acx_cv_type_int16_t=short ;; | |
58bbed62 | 4184 | *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4185 | esac |
4186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 | |
4187 | $as_echo "$acx_cv_type_int16_t" >&6; } | |
4188 | ||
4189 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 | |
4190 | $as_echo_n "checking for type equivalent to int32_t... " >&6; } | |
4191 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in | |
4192 | 4:*) acx_cv_type_int32_t=int ;; | |
4193 | *:4) acx_cv_type_int32_t=long ;; | |
58bbed62 | 4194 | *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4195 | esac |
4196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 | |
4197 | $as_echo "$acx_cv_type_int32_t" >&6; } | |
f5bc1778 | 4198 | fi |
f5bc1778 | 4199 | |
b1dfe69a | 4200 | # These tests are here to make the output prettier |
52c745b5 | 4201 | |
b1dfe69a DD |
4202 | if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then |
4203 | case "$ac_cv_sizeof_long" in | |
4204 | 8) acx_cv_type_int64_t=long ;; | |
4205 | esac | |
4206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 | |
4207 | $as_echo_n "checking for type equivalent to int64_t... " >&6; } | |
4208 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 | |
4209 | $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } | |
4210 | fi | |
4211 | ||
4212 | # Now we can use the above types | |
4213 | ||
4214 | if test "$ac_cv_type_uintptr_t" != yes; then | |
4215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 | |
4216 | $as_echo_n "checking for type equivalent to intptr_t... " >&6; } | |
4217 | case $ac_cv_sizeof_void_p in | |
4218 | 2) acx_cv_type_intptr_t=int16_t ;; | |
4219 | 4) acx_cv_type_intptr_t=int32_t ;; | |
4220 | 8) acx_cv_type_intptr_t=int64_t ;; | |
58bbed62 | 4221 | *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4222 | esac |
4223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 | |
4224 | $as_echo "$acx_cv_type_intptr_t" >&6; } | |
4225 | fi | |
52c745b5 | 4226 | |
b1dfe69a | 4227 | # ----------------- done all checks, emit header ------------- |
75086676 DD |
4228 | ac_config_commands="$ac_config_commands gstdint.h" |
4229 | ||
4230 | ||
4231 | ||
4232 | ||
4233 | # Checks for typedefs, structures, and compiler characteristics. | |
4234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
4235 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
4236 | if test "${ac_cv_c_const+set}" = set; then : | |
4237 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4238 | else |
75086676 | 4239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 | 4240 | /* end confdefs.h. */ |
f5bc1778 | 4241 | |
f5bc1778 DJ |
4242 | int |
4243 | main () | |
4244 | { | |
75086676 DD |
4245 | /* FIXME: Include the comments suggested by Paul. */ |
4246 | #ifndef __cplusplus | |
4247 | /* Ultrix mips cc rejects this. */ | |
4248 | typedef int charset[2]; | |
4249 | const charset cs; | |
4250 | /* SunOS 4.1.1 cc rejects this. */ | |
4251 | char const *const *pcpcc; | |
4252 | char **ppc; | |
4253 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
4254 | struct point {int x, y;}; | |
4255 | static struct point const zero = {0,0}; | |
4256 | /* AIX XL C 1.02.0.0 rejects this. | |
4257 | It does not let you subtract one const X* pointer from another in | |
4258 | an arm of an if-expression whose if-part is not a constant | |
4259 | expression */ | |
4260 | const char *g = "string"; | |
4261 | pcpcc = &g + (g ? g-g : 0); | |
4262 | /* HPUX 7.0 cc rejects these. */ | |
4263 | ++pcpcc; | |
4264 | ppc = (char**) pcpcc; | |
4265 | pcpcc = (char const *const *) ppc; | |
4266 | { /* SCO 3.2v4 cc rejects this. */ | |
4267 | char *t; | |
4268 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
4269 | ||
4270 | *t++ = 0; | |
4271 | if (s) return 0; | |
4272 | } | |
4273 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
4274 | int x[] = {25, 17}; | |
4275 | const int *foo = &x[0]; | |
4276 | ++foo; | |
4277 | } | |
4278 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
4279 | typedef const int *iptr; | |
4280 | iptr p = 0; | |
4281 | ++p; | |
4282 | } | |
4283 | { /* AIX XL C 1.02.0.0 rejects this saying | |
4284 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
4285 | struct s { int j; const int *ap[3]; }; | |
4286 | struct s *b; b->j = 5; | |
4287 | } | |
4288 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
4289 | const int foo = 10; | |
4290 | if (!foo) return 0; | |
4291 | } | |
4292 | return !cs[0] && !zero.x; | |
4293 | #endif | |
f5bc1778 DJ |
4294 | |
4295 | ; | |
4296 | return 0; | |
4297 | } | |
4298 | _ACEOF | |
75086676 DD |
4299 | if ac_fn_c_try_compile "$LINENO"; then : |
4300 | ac_cv_c_const=yes | |
f5bc1778 | 4301 | else |
75086676 DD |
4302 | ac_cv_c_const=no |
4303 | fi | |
4304 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4305 | fi | |
4306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
4307 | $as_echo "$ac_cv_c_const" >&6; } | |
4308 | if test $ac_cv_c_const = no; then | |
4309 | ||
4310 | $as_echo "#define const /**/" >>confdefs.h | |
f5bc1778 | 4311 | |
f5bc1778 | 4312 | fi |
f5bc1778 | 4313 | |
75086676 DD |
4314 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" |
4315 | if test "x$ac_cv_type_off_t" = x""yes; then : | |
f5bc1778 | 4316 | |
75086676 | 4317 | else |
f5bc1778 | 4318 | |
75086676 DD |
4319 | cat >>confdefs.h <<_ACEOF |
4320 | #define off_t long int | |
f5bc1778 | 4321 | _ACEOF |
f5bc1778 | 4322 | |
f5bc1778 | 4323 | fi |
75086676 DD |
4324 | |
4325 | # The cast to long int works around a bug in the HP C Compiler | |
4326 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4327 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4328 | # This bug is HP SR number 8606223364. | |
4329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4330 | $as_echo_n "checking size of int... " >&6; } | |
4331 | if test "${ac_cv_sizeof_int+set}" = set; then : | |
4332 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4333 | else |
75086676 | 4334 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
f5bc1778 | 4335 | |
75086676 DD |
4336 | else |
4337 | if test "$ac_cv_type_int" = yes; then | |
4338 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4339 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4340 | { as_fn_set_status 77 | |
4341 | as_fn_error "cannot compute sizeof (int) | |
4342 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4343 | else | |
4344 | ac_cv_sizeof_int=0 | |
4345 | fi | |
f5bc1778 | 4346 | fi |
75086676 | 4347 | |
f5bc1778 | 4348 | fi |
75086676 DD |
4349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
4350 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
f5bc1778 | 4351 | |
f5bc1778 | 4352 | |
75086676 DD |
4353 | |
4354 | cat >>confdefs.h <<_ACEOF | |
4355 | #define SIZEOF_INT $ac_cv_sizeof_int | |
f5bc1778 | 4356 | _ACEOF |
f5bc1778 | 4357 | |
f5bc1778 | 4358 | |
75086676 DD |
4359 | # The cast to long int works around a bug in the HP C Compiler |
4360 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4361 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4362 | # This bug is HP SR number 8606223364. | |
4363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4364 | $as_echo_n "checking size of long... " >&6; } | |
4365 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
4366 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4367 | else |
75086676 | 4368 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4369 | |
f5bc1778 | 4370 | else |
75086676 DD |
4371 | if test "$ac_cv_type_long" = yes; then |
4372 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4373 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4374 | { as_fn_set_status 77 | |
4375 | as_fn_error "cannot compute sizeof (long) | |
4376 | See \`config.log' for more details." "$LINENO" 5; }; } | |
4377 | else | |
4378 | ac_cv_sizeof_long=0 | |
4379 | fi | |
f5bc1778 | 4380 | fi |
75086676 | 4381 | |
f5bc1778 | 4382 | fi |
75086676 DD |
4383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
4384 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
4385 | ||
4386 | ||
4387 | ||
f5bc1778 DJ |
4388 | cat >>confdefs.h <<_ACEOF |
4389 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
4390 | _ACEOF | |
4391 | ||
4392 | ||
4393 | ||
4394 | # Checks for library functions. | |
75086676 DD |
4395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4396 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4397 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4398 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4399 | else |
75086676 | 4400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4401 | /* end confdefs.h. */ |
4402 | #include <stdlib.h> | |
4403 | #include <stdarg.h> | |
4404 | #include <string.h> | |
4405 | #include <float.h> | |
4406 | ||
4407 | int | |
4408 | main () | |
4409 | { | |
4410 | ||
4411 | ; | |
4412 | return 0; | |
4413 | } | |
4414 | _ACEOF | |
75086676 | 4415 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4416 | ac_cv_header_stdc=yes |
4417 | else | |
75086676 | 4418 | ac_cv_header_stdc=no |
f5bc1778 | 4419 | fi |
75086676 | 4420 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
4421 | |
4422 | if test $ac_cv_header_stdc = yes; then | |
4423 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 4424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4425 | /* end confdefs.h. */ |
4426 | #include <string.h> | |
4427 | ||
4428 | _ACEOF | |
4429 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4430 | $EGREP "memchr" >/dev/null 2>&1; then : |
4431 | ||
f5bc1778 DJ |
4432 | else |
4433 | ac_cv_header_stdc=no | |
4434 | fi | |
4435 | rm -f conftest* | |
4436 | ||
4437 | fi | |
4438 | ||
4439 | if test $ac_cv_header_stdc = yes; then | |
4440 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 4441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4442 | /* end confdefs.h. */ |
4443 | #include <stdlib.h> | |
4444 | ||
4445 | _ACEOF | |
4446 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4447 | $EGREP "free" >/dev/null 2>&1; then : |
4448 | ||
f5bc1778 DJ |
4449 | else |
4450 | ac_cv_header_stdc=no | |
4451 | fi | |
4452 | rm -f conftest* | |
4453 | ||
4454 | fi | |
4455 | ||
4456 | if test $ac_cv_header_stdc = yes; then | |
4457 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 4458 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
4459 | : |
4460 | else | |
75086676 | 4461 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4462 | /* end confdefs.h. */ |
4463 | #include <ctype.h> | |
75086676 | 4464 | #include <stdlib.h> |
f5bc1778 DJ |
4465 | #if ((' ' & 0x0FF) == 0x020) |
4466 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4467 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4468 | #else | |
4469 | # define ISLOWER(c) \ | |
4470 | (('a' <= (c) && (c) <= 'i') \ | |
4471 | || ('j' <= (c) && (c) <= 'r') \ | |
4472 | || ('s' <= (c) && (c) <= 'z')) | |
4473 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4474 | #endif | |
4475 | ||
4476 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4477 | int | |
4478 | main () | |
4479 | { | |
4480 | int i; | |
4481 | for (i = 0; i < 256; i++) | |
4482 | if (XOR (islower (i), ISLOWER (i)) | |
4483 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
4484 | return 2; |
4485 | return 0; | |
f5bc1778 DJ |
4486 | } |
4487 | _ACEOF | |
75086676 | 4488 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 4489 | |
75086676 DD |
4490 | else |
4491 | ac_cv_header_stdc=no | |
f5bc1778 | 4492 | fi |
75086676 DD |
4493 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4494 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 4495 | fi |
75086676 | 4496 | |
f5bc1778 DJ |
4497 | fi |
4498 | fi | |
75086676 DD |
4499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4500 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
4501 | if test $ac_cv_header_stdc = yes; then |
4502 | ||
75086676 | 4503 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
4504 | |
4505 | fi | |
4506 | ||
4507 | ||
75086676 DD |
4508 | # Check whether --enable-maintainer-mode was given. |
4509 | if test "${enable_maintainer_mode+set}" = set; then : | |
4510 | enableval=$enable_maintainer_mode; | |
f5bc1778 DJ |
4511 | else |
4512 | enable_maintainer_mode=no | |
75086676 DD |
4513 | fi |
4514 | ||
f5bc1778 DJ |
4515 | |
4516 | if test "x$enable_maintainer_mode" = xno; then | |
4517 | MAINT='#' | |
4518 | else | |
4519 | MAINT= | |
4520 | fi | |
4521 | ||
4522 | ||
f5bc1778 | 4523 | # Make sure we can run config.sub. |
75086676 DD |
4524 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
4525 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
4526 | ||
4527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
4528 | $as_echo_n "checking build system type... " >&6; } | |
4529 | if test "${ac_cv_build+set}" = set; then : | |
4530 | $as_echo_n "(cached) " >&6 | |
4531 | else | |
4532 | ac_build_alias=$build_alias | |
4533 | test "x$ac_build_alias" = x && | |
4534 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4535 | test "x$ac_build_alias" = x && | |
4536 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
4537 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
4538 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
4539 | ||
4540 | fi | |
4541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
4542 | $as_echo "$ac_cv_build" >&6; } | |
4543 | case $ac_cv_build in | |
4544 | *-*-*) ;; | |
4545 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
4546 | esac | |
f5bc1778 | 4547 | build=$ac_cv_build |
75086676 DD |
4548 | ac_save_IFS=$IFS; IFS='-' |
4549 | set x $ac_cv_build | |
4550 | shift | |
4551 | build_cpu=$1 | |
4552 | build_vendor=$2 | |
4553 | shift; shift | |
4554 | # Remember, the first character of IFS is used to create $*, | |
4555 | # except with old shells: | |
4556 | build_os=$* | |
4557 | IFS=$ac_save_IFS | |
4558 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4559 | |
4560 | ||
75086676 DD |
4561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4562 | $as_echo_n "checking host system type... " >&6; } | |
4563 | if test "${ac_cv_host+set}" = set; then : | |
4564 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4565 | else |
75086676 DD |
4566 | if test "x$host_alias" = x; then |
4567 | ac_cv_host=$ac_cv_build | |
4568 | else | |
4569 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
4570 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
4571 | fi | |
f5bc1778 DJ |
4572 | |
4573 | fi | |
75086676 DD |
4574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4575 | $as_echo "$ac_cv_host" >&6; } | |
4576 | case $ac_cv_host in | |
4577 | *-*-*) ;; | |
4578 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
4579 | esac | |
f5bc1778 | 4580 | host=$ac_cv_host |
75086676 DD |
4581 | ac_save_IFS=$IFS; IFS='-' |
4582 | set x $ac_cv_host | |
4583 | shift | |
4584 | host_cpu=$1 | |
4585 | host_vendor=$2 | |
4586 | shift; shift | |
4587 | # Remember, the first character of IFS is used to create $*, | |
4588 | # except with old shells: | |
4589 | host_os=$* | |
4590 | IFS=$ac_save_IFS | |
4591 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4592 | |
4593 | ||
75086676 DD |
4594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
4595 | $as_echo_n "checking target system type... " >&6; } | |
4596 | if test "${ac_cv_target+set}" = set; then : | |
4597 | $as_echo_n "(cached) " >&6 | |
4598 | else | |
4599 | if test "x$target_alias" = x; then | |
4600 | ac_cv_target=$ac_cv_host | |
f5bc1778 | 4601 | else |
75086676 DD |
4602 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
4603 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4604 | fi | |
f5bc1778 DJ |
4605 | |
4606 | fi | |
75086676 DD |
4607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4608 | $as_echo "$ac_cv_target" >&6; } | |
4609 | case $ac_cv_target in | |
4610 | *-*-*) ;; | |
4611 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4612 | esac | |
f5bc1778 | 4613 | target=$ac_cv_target |
75086676 DD |
4614 | ac_save_IFS=$IFS; IFS='-' |
4615 | set x $ac_cv_target | |
4616 | shift | |
4617 | target_cpu=$1 | |
4618 | target_vendor=$2 | |
4619 | shift; shift | |
4620 | # Remember, the first character of IFS is used to create $*, | |
4621 | # except with old shells: | |
4622 | target_os=$* | |
4623 | IFS=$ac_save_IFS | |
4624 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4625 | |
4626 | ||
4627 | # The aliases save the names the user supplied, while $host etc. | |
4628 | # will get canonicalized. | |
4629 | test -n "$target_alias" && | |
4630 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4631 | NONENONEs,x,x, && | |
4632 | program_prefix=${target_alias}- | |
4633 | ||
4634 | # Default decimal format | |
4635 | # If you change the defaults here, be sure to change them in the GCC directory also | |
75086676 DD |
4636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 |
4637 | $as_echo_n "checking for decimal floating point... " >&6; } | |
0b51ce00 AK |
4638 | |
4639 | ||
75086676 DD |
4640 | # Check whether --enable-decimal-float was given. |
4641 | if test "${enable_decimal_float+set}" = set; then : | |
4642 | enableval=$enable_decimal_float; | |
f5bc1778 | 4643 | case $enable_decimal_float in |
af8b82c4 | 4644 | yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; |
75086676 DD |
4645 | *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float. |
4646 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; | |
f5bc1778 DJ |
4647 | esac |
4648 | ||
4649 | else | |
4650 | ||
4651 | case $target in | |
9ec3c24d | 4652 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ |
d0bf44cb | 4653 | i?86*-*-elfiamcu | i?86*-*-gnu* | \ |
9ec3c24d | 4654 | i?86*-*-mingw* | x86_64*-*-mingw* | \ |
3afd2652 | 4655 | i?86*-*-cygwin* | x86_64*-*-cygwin*) |
f5bc1778 DJ |
4656 | enable_decimal_float=yes |
4657 | ;; | |
4658 | *) | |
af8b82c4 DD |
4659 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 |
4660 | $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} | |
f5bc1778 DJ |
4661 | enable_decimal_float=no |
4662 | ;; | |
4663 | esac | |
4664 | ||
75086676 DD |
4665 | fi |
4666 | ||
f5bc1778 DJ |
4667 | |
4668 | # x86's use BID format instead of DPD | |
0b51ce00 AK |
4669 | case x$enable_decimal_float in |
4670 | xyes) | |
4671 | case $target in | |
4672 | i?86*-*-* | x86_64*-*-*) | |
4673 | enable_decimal_float=bid | |
4674 | ;; | |
4675 | *) | |
4676 | enable_decimal_float=dpd | |
4677 | ;; | |
4678 | esac | |
af8b82c4 | 4679 | default_decimal_float=$enable_decimal_float |
0b51ce00 AK |
4680 | ;; |
4681 | xno) | |
4682 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
4683 | # dependency on libdecnumber. | |
af8b82c4 | 4684 | default_decimal_float=dpd |
0b51ce00 AK |
4685 | ;; |
4686 | esac | |
4687 | ||
4688 | ||
4689 | ||
f5bc1778 | 4690 | |
af8b82c4 DD |
4691 | # Use default_decimal_float for dependency. |
4692 | enable_decimal_float=$default_decimal_float | |
4693 | ||
8f3bca32 DD |
4694 | # If BID is being used, additional objects should be linked in. |
4695 | if test x$enable_decimal_float = xbid; then | |
4696 | ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" | |
4697 | else | |
4698 | ADDITIONAL_OBJS= | |
4699 | fi | |
4700 | ||
75086676 DD |
4701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 |
4702 | $as_echo "$enable_decimal_float" >&6; } | |
f5bc1778 DJ |
4703 | |
4704 | ||
8f3bca32 | 4705 | |
75086676 DD |
4706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
4707 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
4708 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
4709 | $as_echo_n "(cached) " >&6 | |
f5bc1778 | 4710 | else |
75086676 DD |
4711 | ac_cv_c_bigendian=unknown |
4712 | # See if we're dealing with a universal compiler. | |
4713 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4714 | /* end confdefs.h. */ | |
4715 | #ifndef __APPLE_CC__ | |
4716 | not a universal capable compiler | |
4717 | #endif | |
4718 | typedef int dummy; | |
4719 | ||
4720 | _ACEOF | |
4721 | if ac_fn_c_try_compile "$LINENO"; then : | |
4722 | ||
4723 | # Check for potential -arch flags. It is not universal unless | |
4724 | # there are at least two -arch flags with different values. | |
4725 | ac_arch= | |
4726 | ac_prev= | |
4727 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
4728 | if test -n "$ac_prev"; then | |
4729 | case $ac_word in | |
4730 | i?86 | x86_64 | ppc | ppc64) | |
4731 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
4732 | ac_arch=$ac_word | |
4733 | else | |
4734 | ac_cv_c_bigendian=universal | |
4735 | break | |
4736 | fi | |
4737 | ;; | |
4738 | esac | |
4739 | ac_prev= | |
4740 | elif test "x$ac_word" = "x-arch"; then | |
4741 | ac_prev=arch | |
4742 | fi | |
4743 | done | |
4744 | fi | |
4745 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4746 | if test $ac_cv_c_bigendian = unknown; then | |
4747 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
4749 | /* end confdefs.h. */ |
4750 | #include <sys/types.h> | |
75086676 | 4751 | #include <sys/param.h> |
f5bc1778 DJ |
4752 | |
4753 | int | |
4754 | main () | |
4755 | { | |
75086676 DD |
4756 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4757 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
4758 | && LITTLE_ENDIAN) | |
4759 | bogus endian macros | |
4760 | #endif | |
f5bc1778 DJ |
4761 | |
4762 | ; | |
4763 | return 0; | |
4764 | } | |
4765 | _ACEOF | |
75086676 | 4766 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4767 | # It does; now see whether it defined to BIG_ENDIAN or not. |
75086676 | 4768 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4769 | /* end confdefs.h. */ |
4770 | #include <sys/types.h> | |
75086676 | 4771 | #include <sys/param.h> |
f5bc1778 DJ |
4772 | |
4773 | int | |
4774 | main () | |
4775 | { | |
4776 | #if BYTE_ORDER != BIG_ENDIAN | |
75086676 DD |
4777 | not big endian |
4778 | #endif | |
f5bc1778 DJ |
4779 | |
4780 | ; | |
4781 | return 0; | |
4782 | } | |
4783 | _ACEOF | |
75086676 | 4784 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4785 | ac_cv_c_bigendian=yes |
4786 | else | |
75086676 | 4787 | ac_cv_c_bigendian=no |
f5bc1778 | 4788 | fi |
75086676 DD |
4789 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4790 | fi | |
4791 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4792 | fi | |
4793 | if test $ac_cv_c_bigendian = unknown; then | |
4794 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
4795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4796 | /* end confdefs.h. */ | |
4797 | #include <limits.h> | |
f5bc1778 | 4798 | |
75086676 DD |
4799 | int |
4800 | main () | |
4801 | { | |
4802 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
4803 | bogus endian macros | |
4804 | #endif | |
4805 | ||
4806 | ; | |
4807 | return 0; | |
4808 | } | |
f5bc1778 | 4809 | _ACEOF |
75086676 DD |
4810 | if ac_fn_c_try_compile "$LINENO"; then : |
4811 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
4812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4813 | /* end confdefs.h. */ |
75086676 DD |
4814 | #include <limits.h> |
4815 | ||
f5bc1778 DJ |
4816 | int |
4817 | main () | |
4818 | { | |
75086676 DD |
4819 | #ifndef _BIG_ENDIAN |
4820 | not big endian | |
4821 | #endif | |
4822 | ||
f5bc1778 DJ |
4823 | ; |
4824 | return 0; | |
4825 | } | |
4826 | _ACEOF | |
75086676 | 4827 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4828 | ac_cv_c_bigendian=yes |
75086676 DD |
4829 | else |
4830 | ac_cv_c_bigendian=no | |
f5bc1778 | 4831 | fi |
75086676 | 4832 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 | 4833 | fi |
75086676 DD |
4834 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4835 | fi | |
4836 | if test $ac_cv_c_bigendian = unknown; then | |
4837 | # Compile a test program. | |
4838 | if test "$cross_compiling" = yes; then : | |
4839 | # Try to guess by grepping values from an object file. | |
4840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4841 | /* end confdefs.h. */ | |
4842 | short int ascii_mm[] = | |
4843 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
4844 | short int ascii_ii[] = | |
4845 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
4846 | int use_ascii (int i) { | |
4847 | return ascii_mm[i] + ascii_ii[i]; | |
4848 | } | |
4849 | short int ebcdic_ii[] = | |
4850 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
4851 | short int ebcdic_mm[] = | |
4852 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
4853 | int use_ebcdic (int i) { | |
4854 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
4855 | } | |
4856 | extern int foo; | |
f5bc1778 | 4857 | |
75086676 DD |
4858 | int |
4859 | main () | |
4860 | { | |
4861 | return use_ascii (foo) == use_ebcdic (foo); | |
4862 | ; | |
4863 | return 0; | |
4864 | } | |
f5bc1778 | 4865 | _ACEOF |
75086676 DD |
4866 | if ac_fn_c_try_compile "$LINENO"; then : |
4867 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
4868 | ac_cv_c_bigendian=yes | |
4869 | fi | |
4870 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
4871 | if test "$ac_cv_c_bigendian" = unknown; then | |
4872 | ac_cv_c_bigendian=no | |
4873 | else | |
4874 | # finding both strings is unlikely to happen, but who knows? | |
4875 | ac_cv_c_bigendian=unknown | |
4876 | fi | |
4877 | fi | |
4878 | fi | |
4879 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4880 | else | |
4881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4882 | /* end confdefs.h. */ |
75086676 | 4883 | $ac_includes_default |
f5bc1778 DJ |
4884 | int |
4885 | main () | |
4886 | { | |
75086676 DD |
4887 | |
4888 | /* Are we little or big endian? From Harbison&Steele. */ | |
4889 | union | |
4890 | { | |
4891 | long int l; | |
4892 | char c[sizeof (long int)]; | |
4893 | } u; | |
4894 | u.l = 1; | |
4895 | return u.c[sizeof (long int) - 1] == 1; | |
4896 | ||
4897 | ; | |
4898 | return 0; | |
f5bc1778 DJ |
4899 | } |
4900 | _ACEOF | |
75086676 | 4901 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 DJ |
4902 | ac_cv_c_bigendian=no |
4903 | else | |
75086676 | 4904 | ac_cv_c_bigendian=yes |
f5bc1778 | 4905 | fi |
75086676 DD |
4906 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4907 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 4908 | fi |
75086676 DD |
4909 | |
4910 | fi | |
f5bc1778 | 4911 | fi |
75086676 DD |
4912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
4913 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
4914 | case $ac_cv_c_bigendian in #( | |
4915 | yes) | |
4916 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
4917 | ;; #( | |
4918 | no) | |
4919 | ;; #( | |
4920 | universal) | |
f5bc1778 | 4921 | |
75086676 DD |
4922 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
4923 | ||
4924 | ;; #( | |
4925 | *) | |
4926 | as_fn_error "unknown endianness | |
4927 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
4928 | esac | |
f5bc1778 DJ |
4929 | |
4930 | ||
26505cc0 DD |
4931 | # Enable --enable-host-shared. |
4932 | # Check whether --enable-host-shared was given. | |
4933 | if test "${enable_host_shared+set}" = set; then : | |
4934 | enableval=$enable_host_shared; PICFLAG=-fPIC | |
4935 | else | |
4936 | PICFLAG= | |
4937 | fi | |
4938 | ||
4939 | ||
4940 | ||
f5bc1778 DJ |
4941 | # Output. |
4942 | ||
75086676 | 4943 | ac_config_headers="$ac_config_headers config.h:config.in" |
f5bc1778 | 4944 | |
75086676 | 4945 | ac_config_files="$ac_config_files Makefile" |
f5bc1778 DJ |
4946 | |
4947 | cat >confcache <<\_ACEOF | |
4948 | # This file is a shell script that caches the results of configure | |
4949 | # tests run on this system so they can be shared between configure | |
4950 | # scripts and configure runs, see configure's option --config-cache. | |
4951 | # It is not useful on other systems. If it contains results you don't | |
4952 | # want to keep, you may remove or edit it. | |
4953 | # | |
4954 | # config.status only pays attention to the cache file if you give it | |
4955 | # the --recheck option to rerun configure. | |
4956 | # | |
4957 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
4958 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4959 | # following values. | |
4960 | ||
4961 | _ACEOF | |
4962 | ||
4963 | # The following way of writing the cache mishandles newlines in values, | |
4964 | # but we know of no workaround that is simple, portable, and efficient. | |
75086676 | 4965 | # So, we kill variables containing newlines. |
f5bc1778 DJ |
4966 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4967 | # and sets the high bit in the cache file unless we assign to the vars. | |
75086676 DD |
4968 | ( |
4969 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4970 | eval ac_val=\$$ac_var | |
4971 | case $ac_val in #( | |
4972 | *${as_nl}*) | |
4973 | case $ac_var in #( | |
4974 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4975 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4976 | esac | |
4977 | case $ac_var in #( | |
4978 | _ | IFS | as_nl) ;; #( | |
4979 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4980 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4981 | esac ;; | |
4982 | esac | |
4983 | done | |
4984 | ||
f5bc1778 | 4985 | (set) 2>&1 | |
75086676 DD |
4986 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4987 | *${as_nl}ac_space=\ *) | |
4988 | # `set' does not quote correctly, so add quotes: double-quote | |
4989 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
f5bc1778 DJ |
4990 | sed -n \ |
4991 | "s/'/'\\\\''/g; | |
4992 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
75086676 | 4993 | ;; #( |
f5bc1778 DJ |
4994 | *) |
4995 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
75086676 | 4996 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 4997 | ;; |
75086676 DD |
4998 | esac | |
4999 | sort | |
5000 | ) | | |
f5bc1778 | 5001 | sed ' |
75086676 | 5002 | /^ac_cv_env_/b end |
f5bc1778 | 5003 | t clear |
75086676 | 5004 | :clear |
f5bc1778 DJ |
5005 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5006 | t end | |
75086676 DD |
5007 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5008 | :end' >>confcache | |
5009 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5010 | if test -w "$cache_file"; then | |
5011 | test "x$cache_file" != "x/dev/null" && | |
5012 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5013 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
f5bc1778 DJ |
5014 | cat confcache >$cache_file |
5015 | else | |
75086676 DD |
5016 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5017 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
f5bc1778 DJ |
5018 | fi |
5019 | fi | |
5020 | rm -f confcache | |
5021 | ||
5022 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5023 | # Let make expand exec_prefix. | |
5024 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5025 | ||
f5bc1778 DJ |
5026 | DEFS=-DHAVE_CONFIG_H |
5027 | ||
5028 | ac_libobjs= | |
5029 | ac_ltlibobjs= | |
5030 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
5031 | # 1. Remove the extension, and $U if already installed. | |
75086676 DD |
5032 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5033 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5034 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5035 | # will be set to the directory where LIBOBJS objects are built. | |
5036 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5037 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
f5bc1778 DJ |
5038 | done |
5039 | LIBOBJS=$ac_libobjs | |
5040 | ||
5041 | LTLIBOBJS=$ac_ltlibobjs | |
5042 | ||
5043 | ||
5044 | ||
75086676 | 5045 | |
f5bc1778 | 5046 | : ${CONFIG_STATUS=./config.status} |
75086676 | 5047 | ac_write_fail=0 |
f5bc1778 DJ |
5048 | ac_clean_files_save=$ac_clean_files |
5049 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
75086676 DD |
5050 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5051 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5052 | as_write_fail=0 | |
5053 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
f5bc1778 DJ |
5054 | #! $SHELL |
5055 | # Generated by $as_me. | |
5056 | # Run this file to recreate the current configuration. | |
5057 | # Compiler output produced by configure, useful for debugging | |
5058 | # configure, is in config.log if it exists. | |
5059 | ||
5060 | debug=false | |
5061 | ac_cs_recheck=false | |
5062 | ac_cs_silent=false | |
f5bc1778 | 5063 | |
75086676 DD |
5064 | SHELL=\${CONFIG_SHELL-$SHELL} |
5065 | export SHELL | |
5066 | _ASEOF | |
5067 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5068 | ## -------------------- ## | |
5069 | ## M4sh Initialization. ## | |
5070 | ## -------------------- ## | |
5071 | ||
5072 | # Be more Bourne compatible | |
5073 | DUALCASE=1; export DUALCASE # for MKS sh | |
5074 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
f5bc1778 DJ |
5075 | emulate sh |
5076 | NULLCMD=: | |
75086676 | 5077 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
f5bc1778 DJ |
5078 | # is contrary to our usage. Disable this feature. |
5079 | alias -g '${1+"$@"}'='"$@"' | |
75086676 DD |
5080 | setopt NO_GLOB_SUBST |
5081 | else | |
5082 | case `(set -o) 2>/dev/null` in #( | |
5083 | *posix*) : | |
5084 | set -o posix ;; #( | |
5085 | *) : | |
5086 | ;; | |
5087 | esac | |
f5bc1778 | 5088 | fi |
f5bc1778 | 5089 | |
75086676 DD |
5090 | |
5091 | as_nl=' | |
5092 | ' | |
5093 | export as_nl | |
5094 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5095 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5096 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5097 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5098 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5099 | # but without wasting forks for bash or zsh. | |
5100 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5101 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5102 | as_echo='print -r --' | |
5103 | as_echo_n='print -rn --' | |
5104 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5105 | as_echo='printf %s\n' | |
5106 | as_echo_n='printf %s' | |
5107 | else | |
5108 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5109 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5110 | as_echo_n='/usr/ucb/echo -n' | |
5111 | else | |
5112 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5113 | as_echo_n_body='eval | |
5114 | arg=$1; | |
5115 | case $arg in #( | |
5116 | *"$as_nl"*) | |
5117 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5118 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5119 | esac; | |
5120 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5121 | ' | |
5122 | export as_echo_n_body | |
5123 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5124 | fi | |
5125 | export as_echo_body | |
5126 | as_echo='sh -c $as_echo_body as_echo' | |
5127 | fi | |
5128 | ||
5129 | # The user is always right. | |
5130 | if test "${PATH_SEPARATOR+set}" != set; then | |
5131 | PATH_SEPARATOR=: | |
5132 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5133 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5134 | PATH_SEPARATOR=';' | |
5135 | } | |
f5bc1778 DJ |
5136 | fi |
5137 | ||
5138 | ||
75086676 DD |
5139 | # IFS |
5140 | # We need space, tab and new line, in precisely that order. Quoting is | |
5141 | # there to prevent editors from complaining about space-tab. | |
5142 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5143 | # splitting by setting IFS to empty value.) | |
5144 | IFS=" "" $as_nl" | |
5145 | ||
5146 | # Find who we are. Look in the path if we contain no directory separator. | |
5147 | case $0 in #(( | |
5148 | *[\\/]* ) as_myself=$0 ;; | |
5149 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5150 | for as_dir in $PATH | |
5151 | do | |
5152 | IFS=$as_save_IFS | |
5153 | test -z "$as_dir" && as_dir=. | |
5154 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5155 | done | |
5156 | IFS=$as_save_IFS | |
5157 | ||
5158 | ;; | |
5159 | esac | |
5160 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5161 | # in which case we are not to be found in the path. | |
5162 | if test "x$as_myself" = x; then | |
5163 | as_myself=$0 | |
5164 | fi | |
5165 | if test ! -f "$as_myself"; then | |
5166 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5167 | exit 1 | |
5168 | fi | |
5169 | ||
5170 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5171 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5172 | # suppresses any "Segmentation fault" message there. '((' could | |
5173 | # trigger a bug in pdksh 5.2.14. | |
5174 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5175 | do eval test x\${$as_var+set} = xset \ | |
5176 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5177 | done | |
f5bc1778 DJ |
5178 | PS1='$ ' |
5179 | PS2='> ' | |
5180 | PS4='+ ' | |
5181 | ||
5182 | # NLS nuisances. | |
75086676 DD |
5183 | LC_ALL=C |
5184 | export LC_ALL | |
5185 | LANGUAGE=C | |
5186 | export LANGUAGE | |
5187 | ||
5188 | # CDPATH. | |
5189 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5190 | ||
5191 | ||
5192 | # as_fn_error ERROR [LINENO LOG_FD] | |
5193 | # --------------------------------- | |
5194 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5195 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5196 | # script with status $?, using 1 if that was 0. | |
5197 | as_fn_error () | |
5198 | { | |
5199 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5200 | if test "$3"; then | |
5201 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5202 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
f5bc1778 | 5203 | fi |
75086676 DD |
5204 | $as_echo "$as_me: error: $1" >&2 |
5205 | as_fn_exit $as_status | |
5206 | } # as_fn_error | |
5207 | ||
5208 | ||
5209 | # as_fn_set_status STATUS | |
5210 | # ----------------------- | |
5211 | # Set $? to STATUS, without forking. | |
5212 | as_fn_set_status () | |
5213 | { | |
5214 | return $1 | |
5215 | } # as_fn_set_status | |
5216 | ||
5217 | # as_fn_exit STATUS | |
5218 | # ----------------- | |
5219 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5220 | as_fn_exit () | |
5221 | { | |
5222 | set +e | |
5223 | as_fn_set_status $1 | |
5224 | exit $1 | |
5225 | } # as_fn_exit | |
5226 | ||
5227 | # as_fn_unset VAR | |
5228 | # --------------- | |
5229 | # Portably unset VAR. | |
5230 | as_fn_unset () | |
5231 | { | |
5232 | { eval $1=; unset $1;} | |
5233 | } | |
5234 | as_unset=as_fn_unset | |
5235 | # as_fn_append VAR VALUE | |
5236 | # ---------------------- | |
5237 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5238 | # advantage of any shell optimizations that allow amortized linear growth over | |
5239 | # repeated appends, instead of the typical quadratic growth present in naive | |
5240 | # implementations. | |
5241 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5242 | eval 'as_fn_append () | |
5243 | { | |
5244 | eval $1+=\$2 | |
5245 | }' | |
5246 | else | |
5247 | as_fn_append () | |
5248 | { | |
5249 | eval $1=\$$1\$2 | |
5250 | } | |
5251 | fi # as_fn_append | |
5252 | ||
5253 | # as_fn_arith ARG... | |
5254 | # ------------------ | |
5255 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5256 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5257 | # must be portable across $(()) and expr. | |
5258 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5259 | eval 'as_fn_arith () | |
5260 | { | |
5261 | as_val=$(( $* )) | |
5262 | }' | |
5263 | else | |
5264 | as_fn_arith () | |
5265 | { | |
5266 | as_val=`expr "$@" || test $? -eq 1` | |
5267 | } | |
5268 | fi # as_fn_arith | |
f5bc1778 | 5269 | |
75086676 DD |
5270 | |
5271 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
5272 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
5273 | as_expr=expr |
5274 | else | |
5275 | as_expr=false | |
5276 | fi | |
5277 | ||
75086676 | 5278 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
5279 | as_basename=basename |
5280 | else | |
5281 | as_basename=false | |
5282 | fi | |
5283 | ||
75086676 DD |
5284 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5285 | as_dirname=dirname | |
5286 | else | |
5287 | as_dirname=false | |
5288 | fi | |
f5bc1778 | 5289 | |
75086676 | 5290 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
5291 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5292 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
5293 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5294 | $as_echo X/"$0" | | |
5295 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5296 | s//\1/ | |
5297 | q | |
5298 | } | |
5299 | /^X\/\(\/\/\)$/{ | |
5300 | s//\1/ | |
5301 | q | |
5302 | } | |
5303 | /^X\/\(\/\).*/{ | |
5304 | s//\1/ | |
5305 | q | |
5306 | } | |
5307 | s/.*/./; q'` | |
f5bc1778 | 5308 | |
f5bc1778 DJ |
5309 | # Avoid depending upon Character Ranges. |
5310 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5311 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5312 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5313 | as_cr_digits='0123456789' | |
5314 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5315 | ||
75086676 DD |
5316 | ECHO_C= ECHO_N= ECHO_T= |
5317 | case `echo -n x` in #((((( | |
5318 | -n*) | |
5319 | case `echo 'xy\c'` in | |
5320 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5321 | xy) ECHO_C='\c';; | |
5322 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5323 | ECHO_T=' ';; | |
5324 | esac;; | |
5325 | *) | |
5326 | ECHO_N='-n';; | |
5327 | esac | |
5328 | ||
5329 | rm -f conf$$ conf$$.exe conf$$.file | |
5330 | if test -d conf$$.dir; then | |
5331 | rm -f conf$$.dir/conf$$.file | |
5332 | else | |
5333 | rm -f conf$$.dir | |
5334 | mkdir conf$$.dir 2>/dev/null | |
5335 | fi | |
5336 | if (echo >conf$$.file) 2>/dev/null; then | |
5337 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5338 | as_ln_s='ln -s' | |
5339 | # ... but there are two gotchas: | |
5340 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5341 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5342 | # In both cases, we have to default to `cp -p'. | |
5343 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5344 | as_ln_s='cp -p' | |
5345 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5346 | as_ln_s=ln | |
f5bc1778 | 5347 | else |
75086676 | 5348 | as_ln_s='cp -p' |
f5bc1778 | 5349 | fi |
75086676 DD |
5350 | else |
5351 | as_ln_s='cp -p' | |
f5bc1778 | 5352 | fi |
75086676 DD |
5353 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5354 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
5355 | |
5356 | ||
75086676 DD |
5357 | # as_fn_mkdir_p |
5358 | # ------------- | |
5359 | # Create "$as_dir" as a directory, including parents if necessary. | |
5360 | as_fn_mkdir_p () | |
5361 | { | |
f5bc1778 | 5362 | |
75086676 DD |
5363 | case $as_dir in #( |
5364 | -*) as_dir=./$as_dir;; | |
f5bc1778 | 5365 | esac |
75086676 DD |
5366 | test -d "$as_dir" || eval $as_mkdir_p || { |
5367 | as_dirs= | |
5368 | while :; do | |
5369 | case $as_dir in #( | |
5370 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5371 | *) as_qdir=$as_dir;; | |
5372 | esac | |
5373 | as_dirs="'$as_qdir' $as_dirs" | |
5374 | as_dir=`$as_dirname -- "$as_dir" || | |
5375 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5376 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5377 | X"$as_dir" : 'X\(//\)$' \| \ | |
5378 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5379 | $as_echo X"$as_dir" | | |
5380 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5381 | s//\1/ | |
5382 | q | |
5383 | } | |
5384 | /^X\(\/\/\)[^/].*/{ | |
5385 | s//\1/ | |
5386 | q | |
5387 | } | |
5388 | /^X\(\/\/\)$/{ | |
5389 | s//\1/ | |
5390 | q | |
5391 | } | |
5392 | /^X\(\/\).*/{ | |
5393 | s//\1/ | |
5394 | q | |
5395 | } | |
5396 | s/.*/./; q'` | |
5397 | test -d "$as_dir" && break | |
5398 | done | |
5399 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5400 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
f5bc1778 | 5401 | |
f5bc1778 | 5402 | |
75086676 | 5403 | } # as_fn_mkdir_p |
f5bc1778 | 5404 | if mkdir -p . 2>/dev/null; then |
75086676 | 5405 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
5406 | else |
5407 | test -d ./-p && rmdir ./-p | |
5408 | as_mkdir_p=false | |
5409 | fi | |
5410 | ||
75086676 DD |
5411 | if test -x / >/dev/null 2>&1; then |
5412 | as_test_x='test -x' | |
5413 | else | |
5414 | if ls -dL / >/dev/null 2>&1; then | |
5415 | as_ls_L_option=L | |
5416 | else | |
5417 | as_ls_L_option= | |
5418 | fi | |
5419 | as_test_x=' | |
5420 | eval sh -c '\'' | |
5421 | if test -d "$1"; then | |
5422 | test -d "$1/."; | |
5423 | else | |
5424 | case $1 in #( | |
5425 | -*)set "./$1";; | |
5426 | esac; | |
5427 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5428 | ???[sx]*):;;*)false;;esac;fi | |
5429 | '\'' sh | |
5430 | ' | |
5431 | fi | |
5432 | as_executable_p=$as_test_x | |
f5bc1778 DJ |
5433 | |
5434 | # Sed expression to map a string onto a valid CPP name. | |
5435 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5436 | ||
5437 | # Sed expression to map a string onto a valid variable name. | |
5438 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5439 | ||
5440 | ||
f5bc1778 | 5441 | exec 6>&1 |
75086676 DD |
5442 | ## ----------------------------------- ## |
5443 | ## Main body of $CONFIG_STATUS script. ## | |
5444 | ## ----------------------------------- ## | |
5445 | _ASEOF | |
5446 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
f5bc1778 | 5447 | |
75086676 DD |
5448 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5449 | # Save the log message, to keep $0 and so on meaningful, and to | |
f5bc1778 | 5450 | # report actual input values of CONFIG_FILES etc. instead of their |
75086676 DD |
5451 | # values after options handling. |
5452 | ac_log=" | |
f5bc1778 | 5453 | This file was extended by libdecnumber $as_me , which was |
75086676 | 5454 | generated by GNU Autoconf 2.64. Invocation command line was |
f5bc1778 DJ |
5455 | |
5456 | CONFIG_FILES = $CONFIG_FILES | |
5457 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5458 | CONFIG_LINKS = $CONFIG_LINKS | |
5459 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5460 | $ $0 $@ | |
5461 | ||
75086676 DD |
5462 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5463 | " | |
5464 | ||
f5bc1778 DJ |
5465 | _ACEOF |
5466 | ||
75086676 DD |
5467 | case $ac_config_files in *" |
5468 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5469 | esac | |
f5bc1778 | 5470 | |
75086676 DD |
5471 | case $ac_config_headers in *" |
5472 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5473 | esac | |
f5bc1778 | 5474 | |
f5bc1778 | 5475 | |
75086676 DD |
5476 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5477 | # Files that config.status was made for. | |
5478 | config_files="$ac_config_files" | |
5479 | config_headers="$ac_config_headers" | |
5480 | config_commands="$ac_config_commands" | |
f5bc1778 | 5481 | |
75086676 | 5482 | _ACEOF |
f5bc1778 | 5483 | |
75086676 | 5484 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5485 | ac_cs_usage="\ |
75086676 DD |
5486 | \`$as_me' instantiates files and other configuration actions |
5487 | from templates according to the current configuration. Unless the files | |
5488 | and actions are specified as TAGs, all are instantiated by default. | |
f5bc1778 | 5489 | |
75086676 | 5490 | Usage: $0 [OPTION]... [TAG]... |
f5bc1778 DJ |
5491 | |
5492 | -h, --help print this help, then exit | |
75086676 DD |
5493 | -V, --version print version number and configuration settings, then exit |
5494 | -q, --quiet, --silent | |
5495 | do not print progress messages | |
f5bc1778 DJ |
5496 | -d, --debug don't remove temporary files |
5497 | --recheck update $as_me by reconfiguring in the same conditions | |
75086676 DD |
5498 | --file=FILE[:TEMPLATE] |
5499 | instantiate the configuration file FILE | |
5500 | --header=FILE[:TEMPLATE] | |
5501 | instantiate the configuration header FILE | |
f5bc1778 DJ |
5502 | |
5503 | Configuration files: | |
5504 | $config_files | |
5505 | ||
5506 | Configuration headers: | |
5507 | $config_headers | |
5508 | ||
5509 | Configuration commands: | |
5510 | $config_commands | |
5511 | ||
75086676 | 5512 | Report bugs to <gcc-bugs@gcc.gnu.org>." |
f5bc1778 | 5513 | |
75086676 DD |
5514 | _ACEOF |
5515 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f5bc1778 DJ |
5516 | ac_cs_version="\\ |
5517 | libdecnumber config.status | |
75086676 DD |
5518 | configured by $0, generated by GNU Autoconf 2.64, |
5519 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
f5bc1778 | 5520 | |
75086676 | 5521 | Copyright (C) 2009 Free Software Foundation, Inc. |
f5bc1778 DJ |
5522 | This config.status script is free software; the Free Software Foundation |
5523 | gives unlimited permission to copy, distribute and modify it." | |
75086676 DD |
5524 | |
5525 | ac_pwd='$ac_pwd' | |
5526 | srcdir='$srcdir' | |
5527 | test -n "\$AWK" || AWK=awk | |
f5bc1778 DJ |
5528 | _ACEOF |
5529 | ||
75086676 DD |
5530 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5531 | # The default lists apply if the user does not specify any file. | |
f5bc1778 DJ |
5532 | ac_need_defaults=: |
5533 | while test $# != 0 | |
5534 | do | |
5535 | case $1 in | |
5536 | --*=*) | |
75086676 DD |
5537 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5538 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
f5bc1778 DJ |
5539 | ac_shift=: |
5540 | ;; | |
75086676 | 5541 | *) |
f5bc1778 DJ |
5542 | ac_option=$1 |
5543 | ac_optarg=$2 | |
5544 | ac_shift=shift | |
5545 | ;; | |
f5bc1778 DJ |
5546 | esac |
5547 | ||
5548 | case $ac_option in | |
5549 | # Handling of the options. | |
f5bc1778 DJ |
5550 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5551 | ac_cs_recheck=: ;; | |
75086676 DD |
5552 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5553 | $as_echo "$ac_cs_version"; exit ;; | |
5554 | --debug | --debu | --deb | --de | --d | -d ) | |
f5bc1778 DJ |
5555 | debug=: ;; |
5556 | --file | --fil | --fi | --f ) | |
5557 | $ac_shift | |
75086676 DD |
5558 | case $ac_optarg in |
5559 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5560 | esac | |
5561 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
f5bc1778 DJ |
5562 | ac_need_defaults=false;; |
5563 | --header | --heade | --head | --hea ) | |
5564 | $ac_shift | |
75086676 DD |
5565 | case $ac_optarg in |
5566 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5567 | esac | |
5568 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
f5bc1778 | 5569 | ac_need_defaults=false;; |
75086676 DD |
5570 | --he | --h) |
5571 | # Conflict between --help and --header | |
5572 | as_fn_error "ambiguous option: \`$1' | |
5573 | Try \`$0 --help' for more information.";; | |
5574 | --help | --hel | -h ) | |
5575 | $as_echo "$ac_cs_usage"; exit ;; | |
f5bc1778 DJ |
5576 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5577 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5578 | ac_cs_silent=: ;; | |
5579 | ||
5580 | # This is an error. | |
75086676 DD |
5581 | -*) as_fn_error "unrecognized option: \`$1' |
5582 | Try \`$0 --help' for more information." ;; | |
f5bc1778 | 5583 | |
75086676 DD |
5584 | *) as_fn_append ac_config_targets " $1" |
5585 | ac_need_defaults=false ;; | |
f5bc1778 DJ |
5586 | |
5587 | esac | |
5588 | shift | |
5589 | done | |
5590 | ||
5591 | ac_configure_extra_args= | |
5592 | ||
5593 | if $ac_cs_silent; then | |
5594 | exec 6>/dev/null | |
5595 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5596 | fi | |
5597 | ||
5598 | _ACEOF | |
75086676 | 5599 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
f5bc1778 | 5600 | if \$ac_cs_recheck; then |
75086676 DD |
5601 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5602 | shift | |
5603 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5604 | CONFIG_SHELL='$SHELL' | |
5605 | export CONFIG_SHELL | |
5606 | exec "\$@" | |
f5bc1778 DJ |
5607 | fi |
5608 | ||
5609 | _ACEOF | |
75086676 DD |
5610 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5611 | exec 5>>config.log | |
5612 | { | |
5613 | echo | |
5614 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5615 | ## Running $as_me. ## | |
5616 | _ASBOX | |
5617 | $as_echo "$ac_log" | |
5618 | } >&5 | |
f5bc1778 | 5619 | |
75086676 DD |
5620 | _ACEOF |
5621 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f5bc1778 | 5622 | # |
75086676 | 5623 | # INIT-COMMANDS |
f5bc1778 DJ |
5624 | # |
5625 | ||
b1dfe69a DD |
5626 | GCC="$GCC" |
5627 | CC="$CC" | |
5628 | acx_cv_header_stdint="$acx_cv_header_stdint" | |
5629 | acx_cv_type_int8_t="$acx_cv_type_int8_t" | |
5630 | acx_cv_type_int16_t="$acx_cv_type_int16_t" | |
5631 | acx_cv_type_int32_t="$acx_cv_type_int32_t" | |
5632 | acx_cv_type_int64_t="$acx_cv_type_int64_t" | |
5633 | acx_cv_type_intptr_t="$acx_cv_type_intptr_t" | |
5634 | ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" | |
5635 | ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" | |
5636 | ac_cv_type_uint64_t="$ac_cv_type_uint64_t" | |
5637 | ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" | |
5638 | ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" | |
f5bc1778 DJ |
5639 | ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" |
5640 | ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" | |
b1dfe69a | 5641 | ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" |
f5bc1778 DJ |
5642 | |
5643 | ||
5644 | _ACEOF | |
5645 | ||
75086676 | 5646 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5647 | |
75086676 | 5648 | # Handling of arguments. |
f5bc1778 DJ |
5649 | for ac_config_target in $ac_config_targets |
5650 | do | |
75086676 DD |
5651 | case $ac_config_target in |
5652 | "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; | |
5653 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5654 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5655 | ||
5656 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
f5bc1778 DJ |
5657 | esac |
5658 | done | |
5659 | ||
75086676 | 5660 | |
f5bc1778 DJ |
5661 | # If the user did not use the arguments to specify the items to instantiate, |
5662 | # then the envvar interface is used. Set only those that are not. | |
5663 | # We use the long form for the default assignment because of an extremely | |
5664 | # bizarre bug on SunOS 4.1.3. | |
5665 | if $ac_need_defaults; then | |
5666 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5667 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5668 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5669 | fi | |
5670 | ||
5671 | # Have a temporary directory for convenience. Make it in the build tree | |
75086676 | 5672 | # simply because there is no reason against having it here, and in addition, |
f5bc1778 | 5673 | # creating and moving files from /tmp can sometimes cause problems. |
75086676 DD |
5674 | # Hook for its removal unless debugging. |
5675 | # Note that there is a small window in which the directory will not be cleaned: | |
5676 | # after its creation but before its name has been assigned to `$tmp'. | |
f5bc1778 DJ |
5677 | $debug || |
5678 | { | |
75086676 DD |
5679 | tmp= |
5680 | trap 'exit_status=$? | |
5681 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5682 | ' 0 | |
5683 | trap 'as_fn_exit 1' 1 2 13 15 | |
f5bc1778 | 5684 | } |
f5bc1778 DJ |
5685 | # Create a (secure) tmp directory for tmp files. |
5686 | ||
5687 | { | |
75086676 | 5688 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
f5bc1778 DJ |
5689 | test -n "$tmp" && test -d "$tmp" |
5690 | } || | |
5691 | { | |
75086676 DD |
5692 | tmp=./conf$$-$RANDOM |
5693 | (umask 077 && mkdir "$tmp") | |
5694 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
f5bc1778 | 5695 | |
75086676 DD |
5696 | # Set up the scripts for CONFIG_FILES section. |
5697 | # No need to generate them if there are no CONFIG_FILES. | |
5698 | # This happens for instance with `./config.status config.h'. | |
5699 | if test -n "$CONFIG_FILES"; then | |
f5bc1778 | 5700 | |
f5bc1778 | 5701 | |
75086676 DD |
5702 | ac_cr=`echo X | tr X '\015'` |
5703 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5704 | # But we know of no other shell where ac_cr would be empty at this | |
5705 | # point, so we can use a bashism as a fallback. | |
5706 | if test "x$ac_cr" = x; then | |
5707 | eval ac_cr=\$\'\\r\' | |
5708 | fi | |
5709 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5710 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5711 | ac_cs_awk_cr='\r' | |
5712 | else | |
5713 | ac_cs_awk_cr=$ac_cr | |
5714 | fi | |
f5bc1778 | 5715 | |
75086676 | 5716 | echo 'BEGIN {' >"$tmp/subs1.awk" && |
f5bc1778 DJ |
5717 | _ACEOF |
5718 | ||
f5bc1778 | 5719 | |
75086676 DD |
5720 | { |
5721 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5722 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5723 | echo "_ACEOF" | |
5724 | } >conf$$subs.sh || | |
5725 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5726 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5727 | ac_delim='%!_!# ' | |
5728 | for ac_last_try in false false false false false :; do | |
5729 | . ./conf$$subs.sh || | |
5730 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5731 | ||
5732 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5733 | if test $ac_delim_n = $ac_delim_num; then | |
5734 | break | |
5735 | elif $ac_last_try; then | |
5736 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
f5bc1778 | 5737 | else |
75086676 DD |
5738 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5739 | fi | |
5740 | done | |
5741 | rm -f conf$$subs.sh | |
5742 | ||
5743 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5744 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5745 | _ACEOF | |
5746 | sed -n ' | |
5747 | h | |
5748 | s/^/S["/; s/!.*/"]=/ | |
5749 | p | |
5750 | g | |
5751 | s/^[^!]*!// | |
5752 | :repl | |
5753 | t repl | |
5754 | s/'"$ac_delim"'$// | |
5755 | t delim | |
5756 | :nl | |
5757 | h | |
5758 | s/\(.\{148\}\).*/\1/ | |
5759 | t more1 | |
5760 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5761 | p | |
5762 | n | |
5763 | b repl | |
5764 | :more1 | |
5765 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5766 | p | |
5767 | g | |
5768 | s/.\{148\}// | |
5769 | t nl | |
5770 | :delim | |
5771 | h | |
5772 | s/\(.\{148\}\).*/\1/ | |
5773 | t more2 | |
5774 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5775 | p | |
5776 | b | |
5777 | :more2 | |
5778 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5779 | p | |
5780 | g | |
5781 | s/.\{148\}// | |
5782 | t delim | |
5783 | ' <conf$$subs.awk | sed ' | |
5784 | /^[^""]/{ | |
5785 | N | |
5786 | s/\n// | |
5787 | } | |
5788 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5789 | rm -f conf$$subs.awk | |
5790 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5791 | _ACAWK | |
5792 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5793 | for (key in S) S_is_set[key] = 1 | |
5794 | FS = "\a" | |
f5bc1778 | 5795 | |
75086676 DD |
5796 | } |
5797 | { | |
5798 | line = $ 0 | |
5799 | nfields = split(line, field, "@") | |
5800 | substed = 0 | |
5801 | len = length(field[1]) | |
5802 | for (i = 2; i < nfields; i++) { | |
5803 | key = field[i] | |
5804 | keylen = length(key) | |
5805 | if (S_is_set[key]) { | |
5806 | value = S[key] | |
5807 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5808 | len += length(value) + length(field[++i]) | |
5809 | substed = 1 | |
5810 | } else | |
5811 | len += 1 + keylen | |
5812 | } | |
f5bc1778 | 5813 | |
75086676 DD |
5814 | print line |
5815 | } | |
5816 | ||
5817 | _ACAWK | |
5818 | _ACEOF | |
5819 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5820 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5821 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
f5bc1778 | 5822 | else |
75086676 DD |
5823 | cat |
5824 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5825 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
5826 | _ACEOF | |
f5bc1778 | 5827 | |
75086676 DD |
5828 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5829 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5830 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5831 | # (actually we leave an empty line to preserve line numbers). | |
5832 | if test "x$srcdir" = x.; then | |
5833 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5834 | s/:*\$(srcdir):*/:/ | |
5835 | s/:*\${srcdir}:*/:/ | |
5836 | s/:*@srcdir@:*/:/ | |
5837 | s/^\([^=]*=[ ]*\):*/\1/ | |
5838 | s/:*$// | |
5839 | s/^[^=]*=[ ]*$// | |
5840 | }' | |
5841 | fi | |
f5bc1778 | 5842 | |
75086676 DD |
5843 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5844 | fi # test -n "$CONFIG_FILES" | |
f5bc1778 | 5845 | |
75086676 DD |
5846 | # Set up the scripts for CONFIG_HEADERS section. |
5847 | # No need to generate them if there are no CONFIG_HEADERS. | |
5848 | # This happens for instance with `./config.status Makefile'. | |
5849 | if test -n "$CONFIG_HEADERS"; then | |
5850 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5851 | BEGIN { | |
5852 | _ACEOF | |
f5bc1778 | 5853 | |
75086676 DD |
5854 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5855 | # here-document in config.status, that substitutes the proper values into | |
5856 | # config.h.in to produce config.h. | |
f5bc1778 | 5857 | |
75086676 DD |
5858 | # Create a delimiter string that does not exist in confdefs.h, to ease |
5859 | # handling of long lines. | |
5860 | ac_delim='%!_!# ' | |
5861 | for ac_last_try in false false :; do | |
5862 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5863 | if test -z "$ac_t"; then | |
5864 | break | |
5865 | elif $ac_last_try; then | |
5866 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
f5bc1778 | 5867 | else |
75086676 | 5868 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
f5bc1778 | 5869 | fi |
f5bc1778 | 5870 | done |
75086676 DD |
5871 | |
5872 | # For the awk script, D is an array of macro values keyed by name, | |
5873 | # likewise P contains macro parameters if any. Preserve backslash | |
5874 | # newline sequences. | |
5875 | ||
5876 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5877 | sed -n ' | |
5878 | s/.\{148\}/&'"$ac_delim"'/g | |
5879 | t rset | |
5880 | :rset | |
5881 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5882 | t def | |
5883 | d | |
5884 | :def | |
5885 | s/\\$// | |
5886 | t bsnl | |
5887 | s/["\\]/\\&/g | |
5888 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5889 | D["\1"]=" \3"/p | |
5890 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5891 | d | |
5892 | :bsnl | |
5893 | s/["\\]/\\&/g | |
5894 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5895 | D["\1"]=" \3\\\\\\n"\\/p | |
5896 | t cont | |
5897 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5898 | t cont | |
5899 | d | |
5900 | :cont | |
5901 | n | |
5902 | s/.\{148\}/&'"$ac_delim"'/g | |
5903 | t clear | |
5904 | :clear | |
5905 | s/\\$// | |
5906 | t bsnlc | |
5907 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5908 | d | |
5909 | :bsnlc | |
5910 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5911 | b cont | |
5912 | ' <confdefs.h | sed ' | |
5913 | s/'"$ac_delim"'/"\\\ | |
5914 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5915 | ||
5916 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5917 | for (key in D) D_is_set[key] = 1 | |
5918 | FS = "\a" | |
5919 | } | |
5920 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5921 | line = \$ 0 | |
5922 | split(line, arg, " ") | |
5923 | if (arg[1] == "#") { | |
5924 | defundef = arg[2] | |
5925 | mac1 = arg[3] | |
5926 | } else { | |
5927 | defundef = substr(arg[1], 2) | |
5928 | mac1 = arg[2] | |
5929 | } | |
5930 | split(mac1, mac2, "(") #) | |
5931 | macro = mac2[1] | |
5932 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5933 | if (D_is_set[macro]) { | |
5934 | # Preserve the white space surrounding the "#". | |
5935 | print prefix "define", macro P[macro] D[macro] | |
5936 | next | |
5937 | } else { | |
5938 | # Replace #undef with comments. This is necessary, for example, | |
5939 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5940 | # on some systems where configure will not decide to define it. | |
5941 | if (defundef == "undef") { | |
5942 | print "/*", prefix defundef, macro, "*/" | |
5943 | next | |
5944 | } | |
5945 | } | |
5946 | } | |
5947 | { print } | |
5948 | _ACAWK | |
f5bc1778 | 5949 | _ACEOF |
75086676 DD |
5950 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5951 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5952 | fi # test -n "$CONFIG_HEADERS" | |
f5bc1778 | 5953 | |
f5bc1778 | 5954 | |
75086676 DD |
5955 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" |
5956 | shift | |
5957 | for ac_tag | |
5958 | do | |
5959 | case $ac_tag in | |
5960 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5961 | esac | |
5962 | case $ac_mode$ac_tag in | |
5963 | :[FHL]*:*);; | |
5964 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5965 | :[FH]-) ac_tag=-:-;; | |
5966 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
f5bc1778 | 5967 | esac |
75086676 DD |
5968 | ac_save_IFS=$IFS |
5969 | IFS=: | |
5970 | set x $ac_tag | |
5971 | IFS=$ac_save_IFS | |
5972 | shift | |
5973 | ac_file=$1 | |
5974 | shift | |
f5bc1778 | 5975 | |
75086676 DD |
5976 | case $ac_mode in |
5977 | :L) ac_source=$1;; | |
5978 | :[FH]) | |
5979 | ac_file_inputs= | |
5980 | for ac_f | |
5981 | do | |
5982 | case $ac_f in | |
5983 | -) ac_f="$tmp/stdin";; | |
5984 | *) # Look for the file first in the build tree, then in the source tree | |
5985 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5986 | # because $ac_f cannot contain `:'. | |
5987 | test -f "$ac_f" || | |
5988 | case $ac_f in | |
5989 | [\\/$]*) false;; | |
5990 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5991 | esac || | |
5992 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
f5bc1778 | 5993 | esac |
75086676 DD |
5994 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
5995 | as_fn_append ac_file_inputs " '$ac_f'" | |
5996 | done | |
f5bc1778 | 5997 | |
75086676 DD |
5998 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
5999 | # use $as_me), people would be surprised to read: | |
6000 | # /* config.h. Generated by config.status. */ | |
6001 | configure_input='Generated from '` | |
6002 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6003 | `' by configure.' | |
6004 | if test x"$ac_file" != x-; then | |
6005 | configure_input="$ac_file. $configure_input" | |
6006 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6007 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6008 | fi | |
6009 | # Neutralize special characters interpreted by sed in replacement strings. | |
6010 | case $configure_input in #( | |
6011 | *\&* | *\|* | *\\* ) | |
6012 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6013 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6014 | *) ac_sed_conf_input=$configure_input;; | |
6015 | esac | |
f5bc1778 | 6016 | |
75086676 DD |
6017 | case $ac_tag in |
6018 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
6019 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
6020 | esac | |
6021 | ;; | |
6022 | esac | |
f5bc1778 | 6023 | |
75086676 | 6024 | ac_dir=`$as_dirname -- "$ac_file" || |
f5bc1778 DJ |
6025 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6026 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6027 | X"$ac_file" : 'X\(//\)$' \| \ | |
75086676 DD |
6028 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6029 | $as_echo X"$ac_file" | | |
6030 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6031 | s//\1/ | |
6032 | q | |
6033 | } | |
6034 | /^X\(\/\/\)[^/].*/{ | |
6035 | s//\1/ | |
6036 | q | |
6037 | } | |
6038 | /^X\(\/\/\)$/{ | |
6039 | s//\1/ | |
6040 | q | |
6041 | } | |
6042 | /^X\(\/\).*/{ | |
6043 | s//\1/ | |
6044 | q | |
6045 | } | |
6046 | s/.*/./; q'` | |
6047 | as_dir="$ac_dir"; as_fn_mkdir_p | |
f5bc1778 DJ |
6048 | ac_builddir=. |
6049 | ||
75086676 DD |
6050 | case "$ac_dir" in |
6051 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6052 | *) | |
6053 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6054 | # A ".." for each directory in $ac_dir_suffix. | |
6055 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6056 | case $ac_top_builddir_sub in | |
6057 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6058 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6059 | esac ;; | |
6060 | esac | |
6061 | ac_abs_top_builddir=$ac_pwd | |
6062 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6063 | # for backward compatibility: | |
6064 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
6065 | |
6066 | case $srcdir in | |
75086676 | 6067 | .) # We are building in place. |
f5bc1778 | 6068 | ac_srcdir=. |
75086676 DD |
6069 | ac_top_srcdir=$ac_top_builddir_sub |
6070 | ac_abs_top_srcdir=$ac_pwd ;; | |
6071 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 6072 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
6073 | ac_top_srcdir=$srcdir |
6074 | ac_abs_top_srcdir=$srcdir ;; | |
6075 | *) # Relative name. | |
6076 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6077 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6078 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 6079 | esac |
75086676 | 6080 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
f5bc1778 | 6081 | |
75086676 DD |
6082 | |
6083 | case $ac_mode in | |
6084 | :F) | |
6085 | # | |
6086 | # CONFIG_FILE | |
6087 | # | |
6088 | ||
6089 | _ACEOF | |
6090 | ||
6091 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6092 | # If the template does not know about datarootdir, expand it. | |
6093 | # FIXME: This hack should be removed a few years after 2.60. | |
6094 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6095 | ac_sed_dataroot=' | |
6096 | /datarootdir/ { | |
6097 | p | |
6098 | q | |
6099 | } | |
6100 | /@datadir@/p | |
6101 | /@docdir@/p | |
6102 | /@infodir@/p | |
6103 | /@localedir@/p | |
6104 | /@mandir@/p' | |
6105 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6106 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6107 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6108 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6109 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6110 | _ACEOF | |
6111 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6112 | ac_datarootdir_hack=' | |
6113 | s&@datadir@&$datadir&g | |
6114 | s&@docdir@&$docdir&g | |
6115 | s&@infodir@&$infodir&g | |
6116 | s&@localedir@&$localedir&g | |
6117 | s&@mandir@&$mandir&g | |
6118 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
f5bc1778 | 6119 | esac |
75086676 DD |
6120 | _ACEOF |
6121 | ||
6122 | # Neutralize VPATH when `$srcdir' = `.'. | |
6123 | # Shell code in configure.ac might set extrasub. | |
6124 | # FIXME: do we really want to maintain this feature? | |
6125 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6126 | ac_sed_extra="$ac_vpsub | |
6127 | $extrasub | |
6128 | _ACEOF | |
6129 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6130 | :t | |
6131 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6132 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6133 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6134 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6135 | s&@srcdir@&$ac_srcdir&;t t | |
6136 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6137 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6138 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6139 | s&@builddir@&$ac_builddir&;t t | |
6140 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6141 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6142 | $ac_datarootdir_hack | |
6143 | " | |
6144 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6145 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6146 | ||
6147 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6148 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6149 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6150 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6151 | which seems to be undefined. Please make sure it is defined." >&5 | |
6152 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6153 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6154 | ||
6155 | rm -f "$tmp/stdin" | |
6156 | case $ac_file in | |
6157 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
6158 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6159 | esac \ | |
6160 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6161 | ;; | |
6162 | :H) | |
6163 | # | |
6164 | # CONFIG_HEADER | |
6165 | # | |
6166 | if test x"$ac_file" != x-; then | |
6167 | { | |
6168 | $as_echo "/* $configure_input */" \ | |
6169 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6170 | } >"$tmp/config.h" \ | |
6171 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6172 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6173 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6174 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6175 | else | |
6176 | rm -f "$ac_file" | |
6177 | mv "$tmp/config.h" "$ac_file" \ | |
6178 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6179 | fi | |
6180 | else | |
6181 | $as_echo "/* $configure_input */" \ | |
6182 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6183 | || as_fn_error "could not create -" "$LINENO" 5 | |
6184 | fi | |
6185 | ;; | |
f5bc1778 | 6186 | |
75086676 DD |
6187 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6188 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6189 | ;; | |
6190 | esac | |
f5bc1778 | 6191 | |
75086676 DD |
6192 | |
6193 | case $ac_file$ac_mode in | |
6194 | "gstdint.h":C) | |
b1dfe69a DD |
6195 | if test "$GCC" = yes; then |
6196 | echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h | |
6197 | else | |
6198 | echo "/* generated for $CC */" > tmp-stdint.h | |
6199 | fi | |
f5bc1778 | 6200 | |
b1dfe69a DD |
6201 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6202 | ||
6203 | #ifndef GCC_GENERATED_STDINT_H | |
6204 | #define GCC_GENERATED_STDINT_H 1 | |
6205 | ||
6206 | #include <sys/types.h> | |
f5bc1778 | 6207 | EOF |
f5bc1778 | 6208 | |
b1dfe69a DD |
6209 | if test "$acx_cv_header_stdint" != stdint.h; then |
6210 | echo "#include <stddef.h>" >> tmp-stdint.h | |
6211 | fi | |
6212 | if test "$acx_cv_header_stdint" != stddef.h; then | |
6213 | echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h | |
6214 | fi | |
6215 | ||
6216 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6217 | /* glibc uses these symbols as guards to prevent redefinitions. */ | |
6218 | #ifdef __int8_t_defined | |
6219 | #define _INT8_T | |
6220 | #define _INT16_T | |
6221 | #define _INT32_T | |
6222 | #endif | |
6223 | #ifdef __uint32_t_defined | |
6224 | #define _UINT32_T | |
6225 | #endif | |
6226 | ||
6227 | EOF | |
6228 | ||
6229 | # ----------------- done header, emit basic int types ------------- | |
6230 | if test "$acx_cv_header_stdint" = stddef.h; then | |
6231 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6232 | ||
6233 | #ifndef _UINT8_T | |
6234 | #define _UINT8_T | |
6235 | #ifndef __uint8_t_defined | |
6236 | #define __uint8_t_defined | |
43e85a8f | 6237 | #ifndef uint8_t |
b1dfe69a DD |
6238 | typedef unsigned $acx_cv_type_int8_t uint8_t; |
6239 | #endif | |
6240 | #endif | |
43e85a8f | 6241 | #endif |
b1dfe69a DD |
6242 | |
6243 | #ifndef _UINT16_T | |
6244 | #define _UINT16_T | |
6245 | #ifndef __uint16_t_defined | |
6246 | #define __uint16_t_defined | |
43e85a8f | 6247 | #ifndef uint16_t |
b1dfe69a DD |
6248 | typedef unsigned $acx_cv_type_int16_t uint16_t; |
6249 | #endif | |
6250 | #endif | |
43e85a8f | 6251 | #endif |
b1dfe69a DD |
6252 | |
6253 | #ifndef _UINT32_T | |
6254 | #define _UINT32_T | |
6255 | #ifndef __uint32_t_defined | |
6256 | #define __uint32_t_defined | |
43e85a8f | 6257 | #ifndef uint32_t |
b1dfe69a DD |
6258 | typedef unsigned $acx_cv_type_int32_t uint32_t; |
6259 | #endif | |
6260 | #endif | |
43e85a8f | 6261 | #endif |
b1dfe69a DD |
6262 | |
6263 | #ifndef _INT8_T | |
6264 | #define _INT8_T | |
6265 | #ifndef __int8_t_defined | |
6266 | #define __int8_t_defined | |
43e85a8f | 6267 | #ifndef int8_t |
b1dfe69a DD |
6268 | typedef $acx_cv_type_int8_t int8_t; |
6269 | #endif | |
6270 | #endif | |
43e85a8f | 6271 | #endif |
b1dfe69a DD |
6272 | |
6273 | #ifndef _INT16_T | |
6274 | #define _INT16_T | |
6275 | #ifndef __int16_t_defined | |
6276 | #define __int16_t_defined | |
43e85a8f | 6277 | #ifndef int16_t |
b1dfe69a DD |
6278 | typedef $acx_cv_type_int16_t int16_t; |
6279 | #endif | |
6280 | #endif | |
43e85a8f | 6281 | #endif |
b1dfe69a DD |
6282 | |
6283 | #ifndef _INT32_T | |
6284 | #define _INT32_T | |
6285 | #ifndef __int32_t_defined | |
6286 | #define __int32_t_defined | |
43e85a8f | 6287 | #ifndef int32_t |
b1dfe69a DD |
6288 | typedef $acx_cv_type_int32_t int32_t; |
6289 | #endif | |
6290 | #endif | |
43e85a8f | 6291 | #endif |
b1dfe69a DD |
6292 | EOF |
6293 | elif test "$ac_cv_type_u_int32_t" = yes; then | |
6294 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6295 | ||
6296 | /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ | |
6297 | #ifndef _INT8_T | |
6298 | #define _INT8_T | |
6299 | #endif | |
6300 | #ifndef _INT16_T | |
6301 | #define _INT16_T | |
6302 | #endif | |
6303 | #ifndef _INT32_T | |
6304 | #define _INT32_T | |
6305 | #endif | |
6306 | ||
6307 | #ifndef _UINT8_T | |
6308 | #define _UINT8_T | |
6309 | #ifndef __uint8_t_defined | |
6310 | #define __uint8_t_defined | |
43e85a8f | 6311 | #ifndef uint8_t |
b1dfe69a DD |
6312 | typedef u_int8_t uint8_t; |
6313 | #endif | |
6314 | #endif | |
43e85a8f | 6315 | #endif |
b1dfe69a DD |
6316 | |
6317 | #ifndef _UINT16_T | |
6318 | #define _UINT16_T | |
6319 | #ifndef __uint16_t_defined | |
6320 | #define __uint16_t_defined | |
43e85a8f | 6321 | #ifndef uint16_t |
b1dfe69a DD |
6322 | typedef u_int16_t uint16_t; |
6323 | #endif | |
6324 | #endif | |
43e85a8f | 6325 | #endif |
b1dfe69a DD |
6326 | |
6327 | #ifndef _UINT32_T | |
6328 | #define _UINT32_T | |
6329 | #ifndef __uint32_t_defined | |
6330 | #define __uint32_t_defined | |
43e85a8f | 6331 | #ifndef uint32_t |
b1dfe69a DD |
6332 | typedef u_int32_t uint32_t; |
6333 | #endif | |
6334 | #endif | |
43e85a8f | 6335 | #endif |
b1dfe69a DD |
6336 | EOF |
6337 | else | |
6338 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6339 | ||
6340 | /* Some systems have guard macros to prevent redefinitions, define them. */ | |
6341 | #ifndef _INT8_T | |
6342 | #define _INT8_T | |
6343 | #endif | |
6344 | #ifndef _INT16_T | |
6345 | #define _INT16_T | |
6346 | #endif | |
6347 | #ifndef _INT32_T | |
6348 | #define _INT32_T | |
6349 | #endif | |
6350 | #ifndef _UINT8_T | |
6351 | #define _UINT8_T | |
6352 | #endif | |
6353 | #ifndef _UINT16_T | |
6354 | #define _UINT16_T | |
6355 | #endif | |
6356 | #ifndef _UINT32_T | |
6357 | #define _UINT32_T | |
6358 | #endif | |
6359 | EOF | |
6360 | fi | |
6361 | ||
6362 | # ------------- done basic int types, emit int64_t types ------------ | |
6363 | if test "$ac_cv_type_uint64_t" = yes; then | |
6364 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6365 | ||
6366 | /* system headers have good uint64_t and int64_t */ | |
6367 | #ifndef _INT64_T | |
6368 | #define _INT64_T | |
6369 | #endif | |
6370 | #ifndef _UINT64_T | |
6371 | #define _UINT64_T | |
6372 | #endif | |
6373 | EOF | |
6374 | elif test "$ac_cv_type_u_int64_t" = yes; then | |
6375 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6376 | ||
6377 | /* system headers have an u_int64_t (and int64_t) */ | |
6378 | #ifndef _INT64_T | |
6379 | #define _INT64_T | |
6380 | #endif | |
6381 | #ifndef _UINT64_T | |
6382 | #define _UINT64_T | |
6383 | #ifndef __uint64_t_defined | |
6384 | #define __uint64_t_defined | |
43e85a8f | 6385 | #ifndef uint64_t |
b1dfe69a DD |
6386 | typedef u_int64_t uint64_t; |
6387 | #endif | |
6388 | #endif | |
43e85a8f | 6389 | #endif |
b1dfe69a DD |
6390 | EOF |
6391 | elif test -n "$acx_cv_type_int64_t"; then | |
6392 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6393 | ||
6394 | /* architecture has a 64-bit type, $acx_cv_type_int64_t */ | |
6395 | #ifndef _INT64_T | |
6396 | #define _INT64_T | |
43e85a8f | 6397 | #ifndef int64_t |
b1dfe69a DD |
6398 | typedef $acx_cv_type_int64_t int64_t; |
6399 | #endif | |
43e85a8f | 6400 | #endif |
b1dfe69a DD |
6401 | #ifndef _UINT64_T |
6402 | #define _UINT64_T | |
6403 | #ifndef __uint64_t_defined | |
6404 | #define __uint64_t_defined | |
43e85a8f | 6405 | #ifndef uint64_t |
b1dfe69a DD |
6406 | typedef unsigned $acx_cv_type_int64_t uint64_t; |
6407 | #endif | |
6408 | #endif | |
43e85a8f | 6409 | #endif |
b1dfe69a DD |
6410 | EOF |
6411 | else | |
6412 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6413 | ||
6414 | /* some common heuristics for int64_t, using compiler-specific tests */ | |
6415 | #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L | |
6416 | #ifndef _INT64_T | |
6417 | #define _INT64_T | |
6418 | #ifndef __int64_t_defined | |
43e85a8f | 6419 | #ifndef int64_t |
b1dfe69a DD |
6420 | typedef long long int64_t; |
6421 | #endif | |
6422 | #endif | |
43e85a8f | 6423 | #endif |
b1dfe69a DD |
6424 | #ifndef _UINT64_T |
6425 | #define _UINT64_T | |
43e85a8f | 6426 | #ifndef uint64_t |
b1dfe69a DD |
6427 | typedef unsigned long long uint64_t; |
6428 | #endif | |
43e85a8f | 6429 | #endif |
b1dfe69a DD |
6430 | |
6431 | #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 | |
6432 | /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and | |
6433 | does not implement __extension__. But that compiler doesn't define | |
6434 | __GNUC_MINOR__. */ | |
6435 | # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) | |
6436 | # define __extension__ | |
6437 | # endif | |
6438 | ||
6439 | # ifndef _INT64_T | |
6440 | # define _INT64_T | |
43e85a8f | 6441 | # ifndef int64_t |
b1dfe69a DD |
6442 | __extension__ typedef long long int64_t; |
6443 | # endif | |
43e85a8f | 6444 | # endif |
b1dfe69a DD |
6445 | # ifndef _UINT64_T |
6446 | # define _UINT64_T | |
43e85a8f | 6447 | # ifndef uint64_t |
b1dfe69a DD |
6448 | __extension__ typedef unsigned long long uint64_t; |
6449 | # endif | |
43e85a8f | 6450 | # endif |
b1dfe69a DD |
6451 | |
6452 | #elif !defined __STRICT_ANSI__ | |
6453 | # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ | |
6454 | ||
6455 | # ifndef _INT64_T | |
6456 | # define _INT64_T | |
43e85a8f | 6457 | # ifndef int64_t |
b1dfe69a DD |
6458 | typedef __int64 int64_t; |
6459 | # endif | |
43e85a8f | 6460 | # endif |
b1dfe69a DD |
6461 | # ifndef _UINT64_T |
6462 | # define _UINT64_T | |
43e85a8f | 6463 | # ifndef uint64_t |
b1dfe69a DD |
6464 | typedef unsigned __int64 uint64_t; |
6465 | # endif | |
43e85a8f | 6466 | # endif |
b1dfe69a DD |
6467 | # endif /* compiler */ |
6468 | ||
6469 | #endif /* ANSI version */ | |
6470 | EOF | |
6471 | fi | |
6472 | ||
6473 | # ------------- done int64_t types, emit intptr types ------------ | |
6474 | if test "$ac_cv_type_uintptr_t" != yes; then | |
6475 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6476 | ||
6477 | /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ | |
6478 | #ifndef __uintptr_t_defined | |
43e85a8f | 6479 | #ifndef uintptr_t |
b1dfe69a DD |
6480 | typedef u$acx_cv_type_intptr_t uintptr_t; |
6481 | #endif | |
43e85a8f | 6482 | #endif |
b1dfe69a | 6483 | #ifndef __intptr_t_defined |
43e85a8f | 6484 | #ifndef intptr_t |
b1dfe69a DD |
6485 | typedef $acx_cv_type_intptr_t intptr_t; |
6486 | #endif | |
43e85a8f | 6487 | #endif |
b1dfe69a DD |
6488 | EOF |
6489 | fi | |
6490 | ||
6491 | # ------------- done intptr types, emit int_least types ------------ | |
f5bc1778 | 6492 | if test "$ac_cv_type_int_least32_t" != yes; then |
b1dfe69a | 6493 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6494 | |
6495 | /* Define int_least types */ | |
6496 | typedef int8_t int_least8_t; | |
6497 | typedef int16_t int_least16_t; | |
6498 | typedef int32_t int_least32_t; | |
b1dfe69a | 6499 | #ifdef _INT64_T |
f5bc1778 | 6500 | typedef int64_t int_least64_t; |
b1dfe69a | 6501 | #endif |
f5bc1778 DJ |
6502 | |
6503 | typedef uint8_t uint_least8_t; | |
6504 | typedef uint16_t uint_least16_t; | |
6505 | typedef uint32_t uint_least32_t; | |
b1dfe69a | 6506 | #ifdef _UINT64_T |
f5bc1778 | 6507 | typedef uint64_t uint_least64_t; |
b1dfe69a | 6508 | #endif |
f5bc1778 DJ |
6509 | EOF |
6510 | fi | |
6511 | ||
b1dfe69a | 6512 | # ------------- done intptr types, emit int_fast types ------------ |
f5bc1778 | 6513 | if test "$ac_cv_type_int_fast32_t" != yes; then |
b1dfe69a | 6514 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6515 | |
6516 | /* Define int_fast types. short is often slow */ | |
6517 | typedef int8_t int_fast8_t; | |
6518 | typedef int int_fast16_t; | |
6519 | typedef int32_t int_fast32_t; | |
b1dfe69a | 6520 | #ifdef _INT64_T |
f5bc1778 | 6521 | typedef int64_t int_fast64_t; |
b1dfe69a | 6522 | #endif |
f5bc1778 DJ |
6523 | |
6524 | typedef uint8_t uint_fast8_t; | |
6525 | typedef unsigned int uint_fast16_t; | |
6526 | typedef uint32_t uint_fast32_t; | |
b1dfe69a | 6527 | #ifdef _UINT64_T |
f5bc1778 | 6528 | typedef uint64_t uint_fast64_t; |
b1dfe69a DD |
6529 | #endif |
6530 | EOF | |
6531 | fi | |
6532 | ||
6533 | if test "$ac_cv_type_uintmax_t" != yes; then | |
6534 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6535 | ||
6536 | /* Define intmax based on what we found */ | |
43e85a8f | 6537 | #ifndef intmax_t |
b1dfe69a DD |
6538 | #ifdef _INT64_T |
6539 | typedef int64_t intmax_t; | |
6540 | #else | |
6541 | typedef long intmax_t; | |
6542 | #endif | |
43e85a8f DD |
6543 | #endif |
6544 | #ifndef uintmax_t | |
b1dfe69a DD |
6545 | #ifdef _UINT64_T |
6546 | typedef uint64_t uintmax_t; | |
6547 | #else | |
6548 | typedef unsigned long uintmax_t; | |
6549 | #endif | |
43e85a8f | 6550 | #endif |
f5bc1778 DJ |
6551 | EOF |
6552 | fi | |
6553 | ||
b1dfe69a DD |
6554 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6555 | ||
6556 | #endif /* GCC_GENERATED_STDINT_H */ | |
6557 | EOF | |
f5bc1778 | 6558 | |
b1dfe69a DD |
6559 | if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then |
6560 | rm -f tmp-stdint.h | |
f5bc1778 | 6561 | else |
b1dfe69a | 6562 | mv -f tmp-stdint.h gstdint.h |
f5bc1778 DJ |
6563 | fi |
6564 | ||
6565 | ;; | |
75086676 DD |
6566 | "config.h":H) echo timestamp > stamp-h1 ;; |
6567 | ||
f5bc1778 | 6568 | esac |
75086676 | 6569 | done # for ac_tag |
f5bc1778 | 6570 | |
f5bc1778 | 6571 | |
75086676 | 6572 | as_fn_exit 0 |
f5bc1778 | 6573 | _ACEOF |
f5bc1778 DJ |
6574 | ac_clean_files=$ac_clean_files_save |
6575 | ||
75086676 DD |
6576 | test $ac_write_fail = 0 || |
6577 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6578 | ||
f5bc1778 DJ |
6579 | |
6580 | # configure is writing to config.log, and then calls config.status. | |
6581 | # config.status does its own redirection, appending to config.log. | |
6582 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6583 | # by configure, so config.status won't be able to write to it; its | |
6584 | # output is simply discarded. So we exec the FD to /dev/null, | |
6585 | # effectively closing config.log, so it can be properly (re)opened and | |
6586 | # appended to by config.status. When coming back to configure, we | |
6587 | # need to make the FD available again. | |
6588 | if test "$no_create" != yes; then | |
6589 | ac_cs_success=: | |
6590 | ac_config_status_args= | |
6591 | test "$silent" = yes && | |
6592 | ac_config_status_args="$ac_config_status_args --quiet" | |
6593 | exec 5>/dev/null | |
6594 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6595 | exec 5>>config.log | |
6596 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6597 | # would make configure fail if this is the last instruction. | |
75086676 DD |
6598 | $ac_cs_success || as_fn_exit $? |
6599 | fi | |
6600 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6601 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6602 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
f5bc1778 DJ |
6603 | fi |
6604 |