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Commit | Line | Data |
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f5bc1778 DJ |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
d0ac1c44 | 3 | # Generated by GNU Autoconf 2.69 for libdecnumber . |
f5bc1778 DJ |
4 | # |
5 | # Report bugs to <gcc-bugs@gcc.gnu.org>. | |
6 | # | |
d0ac1c44 SM |
7 | # |
8 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
9 | # | |
75086676 | 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. | |
d0ac1c44 | 92 | as_myself= |
75086676 DD |
93 | case $0 in #(( |
94 | *[\\/]* ) as_myself=$0 ;; | |
95 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
96 | for as_dir in $PATH | |
97 | do | |
98 | IFS=$as_save_IFS | |
99 | test -z "$as_dir" && as_dir=. | |
100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
101 | done | |
102 | IFS=$as_save_IFS | |
103 | ||
104 | ;; | |
105 | esac | |
106 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
107 | # in which case we are not to be found in the path. | |
108 | if test "x$as_myself" = x; then | |
109 | as_myself=$0 | |
110 | fi | |
111 | if test ! -f "$as_myself"; then | |
112 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
113 | exit 1 | |
114 | fi | |
115 | ||
116 | # Unset variables that we do not need and which cause bugs (e.g. in | |
117 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
118 | # suppresses any "Segmentation fault" message there. '((' could | |
119 | # trigger a bug in pdksh 5.2.14. | |
120 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
121 | do eval test x\${$as_var+set} = xset \ | |
122 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
123 | done | |
f5bc1778 DJ |
124 | PS1='$ ' |
125 | PS2='> ' | |
126 | PS4='+ ' | |
127 | ||
128 | # NLS nuisances. | |
75086676 DD |
129 | LC_ALL=C |
130 | export LC_ALL | |
131 | LANGUAGE=C | |
132 | export LANGUAGE | |
133 | ||
134 | # CDPATH. | |
135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
136 | ||
d0ac1c44 SM |
137 | # Use a proper internal environment variable to ensure we don't fall |
138 | # into an infinite loop, continuously re-executing ourselves. | |
139 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
140 | _as_can_reexec=no; export _as_can_reexec; | |
141 | # We cannot yet assume a decent shell, so we have to provide a | |
142 | # neutralization value for shells without unset; and this also | |
143 | # works around shells that cannot unset nonexistent variables. | |
144 | # Preserve -v and -x to the replacement shell. | |
145 | BASH_ENV=/dev/null | |
146 | ENV=/dev/null | |
147 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
148 | case $- in # (((( | |
149 | *v*x* | *x*v* ) as_opts=-vx ;; | |
150 | *v* ) as_opts=-v ;; | |
151 | *x* ) as_opts=-x ;; | |
152 | * ) as_opts= ;; | |
153 | esac | |
154 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
155 | # Admittedly, this is quite paranoid, since all the known shells bail | |
156 | # out after a failed `exec'. | |
157 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
158 | as_fn_exit 255 | |
159 | fi | |
160 | # We don't want this to propagate to other subprocesses. | |
161 | { _as_can_reexec=; unset _as_can_reexec;} | |
75086676 DD |
162 | if test "x$CONFIG_SHELL" = x; then |
163 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
164 | emulate sh | |
165 | NULLCMD=: | |
166 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
167 | # is contrary to our usage. Disable this feature. | |
168 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
169 | setopt NO_GLOB_SUBST | |
170 | else | |
171 | case \`(set -o) 2>/dev/null\` in #( | |
172 | *posix*) : | |
173 | set -o posix ;; #( | |
174 | *) : | |
175 | ;; | |
176 | esac | |
177 | fi | |
178 | " | |
179 | as_required="as_fn_return () { (exit \$1); } | |
180 | as_fn_success () { as_fn_return 0; } | |
181 | as_fn_failure () { as_fn_return 1; } | |
182 | as_fn_ret_success () { return 0; } | |
183 | as_fn_ret_failure () { return 1; } | |
184 | ||
185 | exitcode=0 | |
186 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
187 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
188 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
189 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
190 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
191 | ||
192 | else | |
193 | exitcode=1; echo positional parameters were not saved. | |
194 | fi | |
d0ac1c44 SM |
195 | test x\$exitcode = x0 || exit 1 |
196 | test -x / || exit 1" | |
75086676 DD |
197 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
198 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
199 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
200 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
201 | test \$(( 1 + 1 )) = 2 || exit 1" | |
202 | if (eval "$as_required") 2>/dev/null; then : | |
203 | as_have_required=yes | |
204 | else | |
205 | as_have_required=no | |
206 | fi | |
207 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
208 | ||
209 | else | |
210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
211 | as_found=false | |
212 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
f5bc1778 | 213 | do |
75086676 DD |
214 | IFS=$as_save_IFS |
215 | test -z "$as_dir" && as_dir=. | |
216 | as_found=: | |
217 | case $as_dir in #( | |
218 | /*) | |
219 | for as_base in sh bash ksh sh5; do | |
220 | # Try only shells that exist, to save several forks. | |
221 | as_shell=$as_dir/$as_base | |
222 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
223 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | CONFIG_SHELL=$as_shell as_have_required=yes | |
225 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
226 | break 2 | |
227 | fi | |
228 | fi | |
229 | done;; | |
230 | esac | |
231 | as_found=false | |
232 | done | |
233 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
234 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
235 | CONFIG_SHELL=$SHELL as_have_required=yes | |
236 | fi; } | |
237 | IFS=$as_save_IFS | |
238 | ||
239 | ||
240 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
241 | export CONFIG_SHELL |
242 | # We cannot yet assume a decent shell, so we have to provide a | |
243 | # neutralization value for shells without unset; and this also | |
244 | # works around shells that cannot unset nonexistent variables. | |
245 | # Preserve -v and -x to the replacement shell. | |
246 | BASH_ENV=/dev/null | |
247 | ENV=/dev/null | |
248 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
249 | case $- in # (((( | |
250 | *v*x* | *x*v* ) as_opts=-vx ;; | |
251 | *v* ) as_opts=-v ;; | |
252 | *x* ) as_opts=-x ;; | |
253 | * ) as_opts= ;; | |
254 | esac | |
255 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
256 | # Admittedly, this is quite paranoid, since all the known shells bail | |
257 | # out after a failed `exec'. | |
258 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
259 | exit 255 | |
75086676 DD |
260 | fi |
261 | ||
262 | if test x$as_have_required = xno; then : | |
263 | $as_echo "$0: This script requires a shell more modern than all" | |
264 | $as_echo "$0: the shells that I found on your system." | |
265 | if test x${ZSH_VERSION+set} = xset ; then | |
266 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
267 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
f5bc1778 | 268 | else |
75086676 DD |
269 | $as_echo "$0: Please tell bug-autoconf@gnu.org and |
270 | $0: gcc-bugs@gcc.gnu.org about your system, including any | |
271 | $0: error possibly output before this message. Then install | |
272 | $0: a modern shell, or manually run the script under such a | |
273 | $0: shell if you do have one." | |
f5bc1778 | 274 | fi |
75086676 DD |
275 | exit 1 |
276 | fi | |
277 | fi | |
278 | fi | |
279 | SHELL=${CONFIG_SHELL-/bin/sh} | |
280 | export SHELL | |
281 | # Unset more variables known to interfere with behavior of common tools. | |
282 | CLICOLOR_FORCE= GREP_OPTIONS= | |
283 | unset CLICOLOR_FORCE GREP_OPTIONS | |
284 | ||
285 | ## --------------------- ## | |
286 | ## M4sh Shell Functions. ## | |
287 | ## --------------------- ## | |
288 | # as_fn_unset VAR | |
289 | # --------------- | |
290 | # Portably unset VAR. | |
291 | as_fn_unset () | |
292 | { | |
293 | { eval $1=; unset $1;} | |
294 | } | |
295 | as_unset=as_fn_unset | |
296 | ||
297 | # as_fn_set_status STATUS | |
298 | # ----------------------- | |
299 | # Set $? to STATUS, without forking. | |
300 | as_fn_set_status () | |
301 | { | |
302 | return $1 | |
303 | } # as_fn_set_status | |
f5bc1778 | 304 | |
75086676 DD |
305 | # as_fn_exit STATUS |
306 | # ----------------- | |
307 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
308 | as_fn_exit () | |
309 | { | |
310 | set +e | |
311 | as_fn_set_status $1 | |
312 | exit $1 | |
313 | } # as_fn_exit | |
314 | ||
315 | # as_fn_mkdir_p | |
316 | # ------------- | |
317 | # Create "$as_dir" as a directory, including parents if necessary. | |
318 | as_fn_mkdir_p () | |
319 | { | |
320 | ||
321 | case $as_dir in #( | |
322 | -*) as_dir=./$as_dir;; | |
323 | esac | |
324 | test -d "$as_dir" || eval $as_mkdir_p || { | |
325 | as_dirs= | |
326 | while :; do | |
327 | case $as_dir in #( | |
328 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
329 | *) as_qdir=$as_dir;; | |
330 | esac | |
331 | as_dirs="'$as_qdir' $as_dirs" | |
332 | as_dir=`$as_dirname -- "$as_dir" || | |
333 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
334 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
335 | X"$as_dir" : 'X\(//\)$' \| \ | |
336 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
337 | $as_echo X"$as_dir" | | |
338 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
339 | s//\1/ | |
340 | q | |
341 | } | |
342 | /^X\(\/\/\)[^/].*/{ | |
343 | s//\1/ | |
344 | q | |
345 | } | |
346 | /^X\(\/\/\)$/{ | |
347 | s//\1/ | |
348 | q | |
349 | } | |
350 | /^X\(\/\).*/{ | |
351 | s//\1/ | |
352 | q | |
353 | } | |
354 | s/.*/./; q'` | |
355 | test -d "$as_dir" && break | |
356 | done | |
357 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 358 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
75086676 DD |
359 | |
360 | ||
361 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
362 | |
363 | # as_fn_executable_p FILE | |
364 | # ----------------------- | |
365 | # Test if FILE is an executable regular file. | |
366 | as_fn_executable_p () | |
367 | { | |
368 | test -f "$1" && test -x "$1" | |
369 | } # as_fn_executable_p | |
75086676 DD |
370 | # as_fn_append VAR VALUE |
371 | # ---------------------- | |
372 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
373 | # advantage of any shell optimizations that allow amortized linear growth over | |
374 | # repeated appends, instead of the typical quadratic growth present in naive | |
375 | # implementations. | |
376 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
377 | eval 'as_fn_append () | |
378 | { | |
379 | eval $1+=\$2 | |
380 | }' | |
381 | else | |
382 | as_fn_append () | |
383 | { | |
384 | eval $1=\$$1\$2 | |
385 | } | |
386 | fi # as_fn_append | |
387 | ||
388 | # as_fn_arith ARG... | |
389 | # ------------------ | |
390 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
391 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
392 | # must be portable across $(()) and expr. | |
393 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
394 | eval 'as_fn_arith () | |
395 | { | |
396 | as_val=$(( $* )) | |
397 | }' | |
398 | else | |
399 | as_fn_arith () | |
400 | { | |
401 | as_val=`expr "$@" || test $? -eq 1` | |
402 | } | |
403 | fi # as_fn_arith | |
404 | ||
405 | ||
d0ac1c44 SM |
406 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
407 | # ---------------------------------------- | |
75086676 DD |
408 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
409 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 410 | # script with STATUS, using 1 if that was 0. |
75086676 DD |
411 | as_fn_error () |
412 | { | |
d0ac1c44 SM |
413 | as_status=$1; test $as_status -eq 0 && as_status=1 |
414 | if test "$4"; then | |
415 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
416 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
75086676 | 417 | fi |
d0ac1c44 | 418 | $as_echo "$as_me: error: $2" >&2 |
75086676 DD |
419 | as_fn_exit $as_status |
420 | } # as_fn_error | |
421 | ||
422 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
423 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
424 | as_expr=expr |
425 | else | |
426 | as_expr=false | |
427 | fi | |
428 | ||
75086676 | 429 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
430 | as_basename=basename |
431 | else | |
432 | as_basename=false | |
433 | fi | |
434 | ||
75086676 DD |
435 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
436 | as_dirname=dirname | |
437 | else | |
438 | as_dirname=false | |
439 | fi | |
f5bc1778 | 440 | |
75086676 | 441 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
442 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
443 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
444 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
445 | $as_echo X/"$0" | | |
446 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
447 | s//\1/ | |
448 | q | |
449 | } | |
450 | /^X\/\(\/\/\)$/{ | |
451 | s//\1/ | |
452 | q | |
453 | } | |
454 | /^X\/\(\/\).*/{ | |
455 | s//\1/ | |
456 | q | |
457 | } | |
458 | s/.*/./; q'` | |
f5bc1778 | 459 | |
f5bc1778 DJ |
460 | # Avoid depending upon Character Ranges. |
461 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
462 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
463 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
464 | as_cr_digits='0123456789' | |
465 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
466 | ||
f5bc1778 | 467 | |
75086676 DD |
468 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
469 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
470 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
471 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
472 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
473 | sed -n ' | |
474 | p | |
475 | /[$]LINENO/= | |
476 | ' <$as_myself | | |
f5bc1778 | 477 | sed ' |
75086676 DD |
478 | s/[$]LINENO.*/&-/ |
479 | t lineno | |
480 | b | |
481 | :lineno | |
f5bc1778 | 482 | N |
75086676 DD |
483 | :loop |
484 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
f5bc1778 | 485 | t loop |
75086676 | 486 | s/-\n.*// |
f5bc1778 | 487 | ' >$as_me.lineno && |
75086676 DD |
488 | chmod +x "$as_me.lineno" || |
489 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
f5bc1778 | 490 | |
d0ac1c44 SM |
491 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
492 | # already done that, so ensure we don't try to do so again and fall | |
493 | # in an infinite loop. This has already happened in practice. | |
494 | _as_can_reexec=no; export _as_can_reexec | |
f5bc1778 DJ |
495 | # Don't try to exec as it changes $[0], causing all sort of problems |
496 | # (the dirname of $[0] is not the place where we might find the | |
75086676 DD |
497 | # original and so on. Autoconf is especially sensitive to this). |
498 | . "./$as_me.lineno" | |
f5bc1778 DJ |
499 | # Exit status is that of the last command. |
500 | exit | |
501 | } | |
502 | ||
75086676 DD |
503 | ECHO_C= ECHO_N= ECHO_T= |
504 | case `echo -n x` in #((((( | |
505 | -n*) | |
506 | case `echo 'xy\c'` in | |
507 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
508 | xy) ECHO_C='\c';; | |
509 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
510 | ECHO_T=' ';; | |
511 | esac;; | |
512 | *) | |
513 | ECHO_N='-n';; | |
f5bc1778 DJ |
514 | esac |
515 | ||
75086676 DD |
516 | rm -f conf$$ conf$$.exe conf$$.file |
517 | if test -d conf$$.dir; then | |
518 | rm -f conf$$.dir/conf$$.file | |
f5bc1778 | 519 | else |
75086676 DD |
520 | rm -f conf$$.dir |
521 | mkdir conf$$.dir 2>/dev/null | |
f5bc1778 | 522 | fi |
75086676 DD |
523 | if (echo >conf$$.file) 2>/dev/null; then |
524 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
f5bc1778 | 525 | as_ln_s='ln -s' |
75086676 DD |
526 | # ... but there are two gotchas: |
527 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
528 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 529 | # In both cases, we have to default to `cp -pR'. |
75086676 | 530 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 531 | as_ln_s='cp -pR' |
75086676 DD |
532 | elif ln conf$$.file conf$$ 2>/dev/null; then |
533 | as_ln_s=ln | |
534 | else | |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
f5bc1778 | 536 | fi |
f5bc1778 | 537 | else |
d0ac1c44 | 538 | as_ln_s='cp -pR' |
f5bc1778 | 539 | fi |
75086676 DD |
540 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
541 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
542 | |
543 | if mkdir -p . 2>/dev/null; then | |
75086676 | 544 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
545 | else |
546 | test -d ./-p && rmdir ./-p | |
547 | as_mkdir_p=false | |
548 | fi | |
549 | ||
d0ac1c44 SM |
550 | as_test_x='test -x' |
551 | as_executable_p=as_fn_executable_p | |
f5bc1778 DJ |
552 | |
553 | # Sed expression to map a string onto a valid CPP name. | |
554 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | # Sed expression to map a string onto a valid variable name. | |
557 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
558 | ||
559 | ||
d0ac1c44 SM |
560 | test -n "$DJDIR" || exec 7<&0 </dev/null |
561 | exec 6>&1 | |
f5bc1778 DJ |
562 | |
563 | # Name of the host. | |
d0ac1c44 | 564 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
f5bc1778 DJ |
565 | # so uname gets run too. |
566 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
567 | ||
f5bc1778 DJ |
568 | # |
569 | # Initializations. | |
570 | # | |
571 | ac_default_prefix=/usr/local | |
75086676 | 572 | ac_clean_files= |
f5bc1778 | 573 | ac_config_libobj_dir=. |
75086676 | 574 | LIBOBJS= |
f5bc1778 DJ |
575 | cross_compiling=no |
576 | subdirs= | |
577 | MFLAGS= | |
578 | MAKEFLAGS= | |
f5bc1778 DJ |
579 | |
580 | # Identity of this package. | |
581 | PACKAGE_NAME='libdecnumber' | |
582 | PACKAGE_TARNAME='libdecnumber' | |
583 | PACKAGE_VERSION=' ' | |
584 | PACKAGE_STRING='libdecnumber ' | |
585 | PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org' | |
75086676 | 586 | PACKAGE_URL='' |
f5bc1778 DJ |
587 | |
588 | ac_unique_file="decNumber.h" | |
589 | # Factoring default headers for most tests. | |
590 | ac_includes_default="\ | |
591 | #include <stdio.h> | |
75086676 | 592 | #ifdef HAVE_SYS_TYPES_H |
f5bc1778 DJ |
593 | # include <sys/types.h> |
594 | #endif | |
75086676 | 595 | #ifdef HAVE_SYS_STAT_H |
f5bc1778 DJ |
596 | # include <sys/stat.h> |
597 | #endif | |
75086676 | 598 | #ifdef STDC_HEADERS |
f5bc1778 DJ |
599 | # include <stdlib.h> |
600 | # include <stddef.h> | |
601 | #else | |
75086676 | 602 | # ifdef HAVE_STDLIB_H |
f5bc1778 DJ |
603 | # include <stdlib.h> |
604 | # endif | |
605 | #endif | |
75086676 DD |
606 | #ifdef HAVE_STRING_H |
607 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
f5bc1778 DJ |
608 | # include <memory.h> |
609 | # endif | |
610 | # include <string.h> | |
611 | #endif | |
75086676 | 612 | #ifdef HAVE_STRINGS_H |
f5bc1778 DJ |
613 | # include <strings.h> |
614 | #endif | |
75086676 | 615 | #ifdef HAVE_INTTYPES_H |
f5bc1778 | 616 | # include <inttypes.h> |
f5bc1778 | 617 | #endif |
75086676 DD |
618 | #ifdef HAVE_STDINT_H |
619 | # include <stdint.h> | |
620 | #endif | |
621 | #ifdef HAVE_UNISTD_H | |
f5bc1778 DJ |
622 | # include <unistd.h> |
623 | #endif" | |
624 | ||
75086676 DD |
625 | ac_subst_vars='LTLIBOBJS |
626 | LIBOBJS | |
26505cc0 | 627 | PICFLAG |
6a6859cb AM |
628 | enable_host_pie |
629 | enable_host_shared | |
75086676 DD |
630 | ADDITIONAL_OBJS |
631 | enable_decimal_float | |
632 | target_os | |
633 | target_vendor | |
634 | target_cpu | |
635 | target | |
636 | host_os | |
637 | host_vendor | |
638 | host_cpu | |
639 | host | |
640 | build_os | |
641 | build_vendor | |
642 | build_cpu | |
643 | build | |
644 | MAINT | |
645 | EGREP | |
646 | GREP | |
647 | CPP | |
648 | WERROR | |
f57a3bca | 649 | nolto_flags |
75086676 DD |
650 | WARN_PEDANTIC |
651 | WARN_CFLAGS | |
652 | AUTOHEADER | |
653 | AUTOCONF | |
654 | ACLOCAL | |
655 | RANLIB | |
656 | OBJEXT | |
657 | EXEEXT | |
658 | ac_ct_CC | |
659 | CPPFLAGS | |
660 | LDFLAGS | |
661 | CFLAGS | |
662 | CC | |
663 | SET_MAKE | |
664 | target_alias | |
665 | host_alias | |
666 | build_alias | |
667 | LIBS | |
668 | ECHO_T | |
669 | ECHO_N | |
670 | ECHO_C | |
671 | DEFS | |
672 | mandir | |
673 | localedir | |
674 | libdir | |
675 | psdir | |
676 | pdfdir | |
677 | dvidir | |
678 | htmldir | |
679 | infodir | |
680 | docdir | |
681 | oldincludedir | |
682 | includedir | |
683 | localstatedir | |
684 | sharedstatedir | |
685 | sysconfdir | |
686 | datadir | |
687 | datarootdir | |
688 | libexecdir | |
689 | sbindir | |
690 | bindir | |
691 | program_transform_name | |
692 | prefix | |
693 | exec_prefix | |
694 | PACKAGE_URL | |
695 | PACKAGE_BUGREPORT | |
696 | PACKAGE_STRING | |
697 | PACKAGE_VERSION | |
698 | PACKAGE_TARNAME | |
699 | PACKAGE_NAME | |
700 | PATH_SEPARATOR | |
701 | SHELL' | |
f5bc1778 | 702 | ac_subst_files='' |
75086676 DD |
703 | ac_user_opts=' |
704 | enable_option_checking | |
705 | enable_werror_always | |
706 | enable_maintainer_mode | |
707 | enable_decimal_float | |
26505cc0 | 708 | enable_host_shared |
6a6859cb | 709 | enable_host_pie |
75086676 DD |
710 | ' |
711 | ac_precious_vars='build_alias | |
712 | host_alias | |
713 | target_alias | |
714 | CC | |
715 | CFLAGS | |
716 | LDFLAGS | |
717 | LIBS | |
718 | CPPFLAGS | |
719 | CPP' | |
720 | ||
f5bc1778 DJ |
721 | |
722 | # Initialize some variables set by options. | |
723 | ac_init_help= | |
724 | ac_init_version=false | |
75086676 DD |
725 | ac_unrecognized_opts= |
726 | ac_unrecognized_sep= | |
f5bc1778 DJ |
727 | # The variables have the same names as the options, with |
728 | # dashes changed to underlines. | |
729 | cache_file=/dev/null | |
730 | exec_prefix=NONE | |
731 | no_create= | |
732 | no_recursion= | |
733 | prefix=NONE | |
734 | program_prefix=NONE | |
735 | program_suffix=NONE | |
736 | program_transform_name=s,x,x, | |
737 | silent= | |
738 | site= | |
739 | srcdir= | |
740 | verbose= | |
741 | x_includes=NONE | |
742 | x_libraries=NONE | |
743 | ||
744 | # Installation directory options. | |
745 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
746 | # and all the variables that are supposed to be based on exec_prefix | |
747 | # by default will actually change. | |
748 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
75086676 | 749 | # (The list follows the same order as the GNU Coding Standards.) |
f5bc1778 DJ |
750 | bindir='${exec_prefix}/bin' |
751 | sbindir='${exec_prefix}/sbin' | |
752 | libexecdir='${exec_prefix}/libexec' | |
75086676 DD |
753 | datarootdir='${prefix}/share' |
754 | datadir='${datarootdir}' | |
f5bc1778 DJ |
755 | sysconfdir='${prefix}/etc' |
756 | sharedstatedir='${prefix}/com' | |
757 | localstatedir='${prefix}/var' | |
f5bc1778 DJ |
758 | includedir='${prefix}/include' |
759 | oldincludedir='/usr/include' | |
75086676 DD |
760 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
761 | infodir='${datarootdir}/info' | |
762 | htmldir='${docdir}' | |
763 | dvidir='${docdir}' | |
764 | pdfdir='${docdir}' | |
765 | psdir='${docdir}' | |
766 | libdir='${exec_prefix}/lib' | |
767 | localedir='${datarootdir}/locale' | |
768 | mandir='${datarootdir}/man' | |
f5bc1778 DJ |
769 | |
770 | ac_prev= | |
75086676 | 771 | ac_dashdash= |
f5bc1778 DJ |
772 | for ac_option |
773 | do | |
774 | # If the previous option needs an argument, assign it. | |
775 | if test -n "$ac_prev"; then | |
75086676 | 776 | eval $ac_prev=\$ac_option |
f5bc1778 DJ |
777 | ac_prev= |
778 | continue | |
779 | fi | |
780 | ||
75086676 | 781 | case $ac_option in |
d0ac1c44 SM |
782 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
783 | *=) ac_optarg= ;; | |
784 | *) ac_optarg=yes ;; | |
75086676 | 785 | esac |
f5bc1778 DJ |
786 | |
787 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
788 | ||
75086676 DD |
789 | case $ac_dashdash$ac_option in |
790 | --) | |
791 | ac_dashdash=yes ;; | |
f5bc1778 DJ |
792 | |
793 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
794 | ac_prev=bindir ;; | |
795 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
796 | bindir=$ac_optarg ;; | |
797 | ||
798 | -build | --build | --buil | --bui | --bu) | |
799 | ac_prev=build_alias ;; | |
800 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
801 | build_alias=$ac_optarg ;; | |
802 | ||
803 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
804 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
805 | ac_prev=cache_file ;; | |
806 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
807 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
808 | cache_file=$ac_optarg ;; | |
809 | ||
810 | --config-cache | -C) | |
811 | cache_file=config.cache ;; | |
812 | ||
75086676 | 813 | -datadir | --datadir | --datadi | --datad) |
f5bc1778 | 814 | ac_prev=datadir ;; |
75086676 | 815 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
f5bc1778 DJ |
816 | datadir=$ac_optarg ;; |
817 | ||
75086676 DD |
818 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
819 | | --dataroo | --dataro | --datar) | |
820 | ac_prev=datarootdir ;; | |
821 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
822 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
823 | datarootdir=$ac_optarg ;; | |
824 | ||
f5bc1778 | 825 | -disable-* | --disable-*) |
75086676 | 826 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
f5bc1778 | 827 | # Reject names that are not valid shell variable names. |
75086676 | 828 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 829 | as_fn_error $? "invalid feature name: $ac_useropt" |
75086676 DD |
830 | ac_useropt_orig=$ac_useropt |
831 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
832 | case $ac_user_opts in | |
833 | *" | |
834 | "enable_$ac_useropt" | |
835 | "*) ;; | |
836 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
837 | ac_unrecognized_sep=', ';; | |
838 | esac | |
839 | eval enable_$ac_useropt=no ;; | |
840 | ||
841 | -docdir | --docdir | --docdi | --doc | --do) | |
842 | ac_prev=docdir ;; | |
843 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
844 | docdir=$ac_optarg ;; | |
845 | ||
846 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
847 | ac_prev=dvidir ;; | |
848 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
849 | dvidir=$ac_optarg ;; | |
f5bc1778 DJ |
850 | |
851 | -enable-* | --enable-*) | |
75086676 | 852 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
f5bc1778 | 853 | # Reject names that are not valid shell variable names. |
75086676 | 854 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 855 | as_fn_error $? "invalid feature name: $ac_useropt" |
75086676 DD |
856 | ac_useropt_orig=$ac_useropt |
857 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
858 | case $ac_user_opts in | |
859 | *" | |
860 | "enable_$ac_useropt" | |
861 | "*) ;; | |
862 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
863 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 864 | esac |
75086676 | 865 | eval enable_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
866 | |
867 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
868 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
869 | | --exec | --exe | --ex) | |
870 | ac_prev=exec_prefix ;; | |
871 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
872 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
873 | | --exec=* | --exe=* | --ex=*) | |
874 | exec_prefix=$ac_optarg ;; | |
875 | ||
876 | -gas | --gas | --ga | --g) | |
877 | # Obsolete; use --with-gas. | |
878 | with_gas=yes ;; | |
879 | ||
880 | -help | --help | --hel | --he | -h) | |
881 | ac_init_help=long ;; | |
882 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
883 | ac_init_help=recursive ;; | |
884 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
885 | ac_init_help=short ;; | |
886 | ||
887 | -host | --host | --hos | --ho) | |
888 | ac_prev=host_alias ;; | |
889 | -host=* | --host=* | --hos=* | --ho=*) | |
890 | host_alias=$ac_optarg ;; | |
891 | ||
75086676 DD |
892 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
893 | ac_prev=htmldir ;; | |
894 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
895 | | --ht=*) | |
896 | htmldir=$ac_optarg ;; | |
897 | ||
f5bc1778 DJ |
898 | -includedir | --includedir | --includedi | --included | --include \ |
899 | | --includ | --inclu | --incl | --inc) | |
900 | ac_prev=includedir ;; | |
901 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
902 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
903 | includedir=$ac_optarg ;; | |
904 | ||
905 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
906 | ac_prev=infodir ;; | |
907 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
908 | infodir=$ac_optarg ;; | |
909 | ||
910 | -libdir | --libdir | --libdi | --libd) | |
911 | ac_prev=libdir ;; | |
912 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
913 | libdir=$ac_optarg ;; | |
914 | ||
915 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
916 | | --libexe | --libex | --libe) | |
917 | ac_prev=libexecdir ;; | |
918 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
919 | | --libexe=* | --libex=* | --libe=*) | |
920 | libexecdir=$ac_optarg ;; | |
921 | ||
75086676 DD |
922 | -localedir | --localedir | --localedi | --localed | --locale) |
923 | ac_prev=localedir ;; | |
924 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
925 | localedir=$ac_optarg ;; | |
926 | ||
f5bc1778 | 927 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
75086676 | 928 | | --localstate | --localstat | --localsta | --localst | --locals) |
f5bc1778 DJ |
929 | ac_prev=localstatedir ;; |
930 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
75086676 | 931 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
f5bc1778 DJ |
932 | localstatedir=$ac_optarg ;; |
933 | ||
934 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
935 | ac_prev=mandir ;; | |
936 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
937 | mandir=$ac_optarg ;; | |
938 | ||
939 | -nfp | --nfp | --nf) | |
940 | # Obsolete; use --without-fp. | |
941 | with_fp=no ;; | |
942 | ||
943 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
944 | | --no-cr | --no-c | -n) | |
945 | no_create=yes ;; | |
946 | ||
947 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
948 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
949 | no_recursion=yes ;; | |
950 | ||
951 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
952 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
953 | | --oldin | --oldi | --old | --ol | --o) | |
954 | ac_prev=oldincludedir ;; | |
955 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
956 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
957 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
958 | oldincludedir=$ac_optarg ;; | |
959 | ||
960 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
961 | ac_prev=prefix ;; | |
962 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
963 | prefix=$ac_optarg ;; | |
964 | ||
965 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
966 | | --program-pre | --program-pr | --program-p) | |
967 | ac_prev=program_prefix ;; | |
968 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
969 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
970 | program_prefix=$ac_optarg ;; | |
971 | ||
972 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
973 | | --program-suf | --program-su | --program-s) | |
974 | ac_prev=program_suffix ;; | |
975 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
976 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
977 | program_suffix=$ac_optarg ;; | |
978 | ||
979 | -program-transform-name | --program-transform-name \ | |
980 | | --program-transform-nam | --program-transform-na \ | |
981 | | --program-transform-n | --program-transform- \ | |
982 | | --program-transform | --program-transfor \ | |
983 | | --program-transfo | --program-transf \ | |
984 | | --program-trans | --program-tran \ | |
985 | | --progr-tra | --program-tr | --program-t) | |
986 | ac_prev=program_transform_name ;; | |
987 | -program-transform-name=* | --program-transform-name=* \ | |
988 | | --program-transform-nam=* | --program-transform-na=* \ | |
989 | | --program-transform-n=* | --program-transform-=* \ | |
990 | | --program-transform=* | --program-transfor=* \ | |
991 | | --program-transfo=* | --program-transf=* \ | |
992 | | --program-trans=* | --program-tran=* \ | |
993 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
994 | program_transform_name=$ac_optarg ;; | |
995 | ||
75086676 DD |
996 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
997 | ac_prev=pdfdir ;; | |
998 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
999 | pdfdir=$ac_optarg ;; | |
1000 | ||
1001 | -psdir | --psdir | --psdi | --psd | --ps) | |
1002 | ac_prev=psdir ;; | |
1003 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1004 | psdir=$ac_optarg ;; | |
1005 | ||
f5bc1778 DJ |
1006 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1007 | | -silent | --silent | --silen | --sile | --sil) | |
1008 | silent=yes ;; | |
1009 | ||
1010 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1011 | ac_prev=sbindir ;; | |
1012 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1013 | | --sbi=* | --sb=*) | |
1014 | sbindir=$ac_optarg ;; | |
1015 | ||
1016 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1017 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1018 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1019 | | --sha | --sh) | |
1020 | ac_prev=sharedstatedir ;; | |
1021 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1022 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1023 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1024 | | --sha=* | --sh=*) | |
1025 | sharedstatedir=$ac_optarg ;; | |
1026 | ||
1027 | -site | --site | --sit) | |
1028 | ac_prev=site ;; | |
1029 | -site=* | --site=* | --sit=*) | |
1030 | site=$ac_optarg ;; | |
1031 | ||
1032 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1033 | ac_prev=srcdir ;; | |
1034 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1035 | srcdir=$ac_optarg ;; | |
1036 | ||
1037 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1038 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1039 | ac_prev=sysconfdir ;; | |
1040 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1041 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1042 | sysconfdir=$ac_optarg ;; | |
1043 | ||
1044 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1045 | ac_prev=target_alias ;; | |
1046 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1047 | target_alias=$ac_optarg ;; | |
1048 | ||
1049 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1050 | verbose=yes ;; | |
1051 | ||
1052 | -version | --version | --versio | --versi | --vers | -V) | |
1053 | ac_init_version=: ;; | |
1054 | ||
1055 | -with-* | --with-*) | |
75086676 | 1056 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
f5bc1778 | 1057 | # Reject names that are not valid shell variable names. |
75086676 | 1058 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1059 | as_fn_error $? "invalid package name: $ac_useropt" |
75086676 DD |
1060 | ac_useropt_orig=$ac_useropt |
1061 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1062 | case $ac_user_opts in | |
1063 | *" | |
1064 | "with_$ac_useropt" | |
1065 | "*) ;; | |
1066 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1067 | ac_unrecognized_sep=', ';; | |
f5bc1778 | 1068 | esac |
75086676 | 1069 | eval with_$ac_useropt=\$ac_optarg ;; |
f5bc1778 DJ |
1070 | |
1071 | -without-* | --without-*) | |
75086676 | 1072 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
f5bc1778 | 1073 | # Reject names that are not valid shell variable names. |
75086676 | 1074 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1075 | as_fn_error $? "invalid package name: $ac_useropt" |
75086676 DD |
1076 | ac_useropt_orig=$ac_useropt |
1077 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1078 | case $ac_user_opts in | |
1079 | *" | |
1080 | "with_$ac_useropt" | |
1081 | "*) ;; | |
1082 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1083 | ac_unrecognized_sep=', ';; | |
1084 | esac | |
1085 | eval with_$ac_useropt=no ;; | |
f5bc1778 DJ |
1086 | |
1087 | --x) | |
1088 | # Obsolete; use --with-x. | |
1089 | with_x=yes ;; | |
1090 | ||
1091 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1092 | | --x-incl | --x-inc | --x-in | --x-i) | |
1093 | ac_prev=x_includes ;; | |
1094 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1095 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1096 | x_includes=$ac_optarg ;; | |
1097 | ||
1098 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1099 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1100 | ac_prev=x_libraries ;; | |
1101 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1102 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1103 | x_libraries=$ac_optarg ;; | |
1104 | ||
d0ac1c44 SM |
1105 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1106 | Try \`$0 --help' for more information" | |
f5bc1778 DJ |
1107 | ;; |
1108 | ||
1109 | *=*) | |
1110 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1111 | # Reject names that are not valid shell variable names. | |
75086676 DD |
1112 | case $ac_envvar in #( |
1113 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1114 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
75086676 DD |
1115 | esac |
1116 | eval $ac_envvar=\$ac_optarg | |
f5bc1778 DJ |
1117 | export $ac_envvar ;; |
1118 | ||
1119 | *) | |
1120 | # FIXME: should be removed in autoconf 3.0. | |
75086676 | 1121 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
f5bc1778 | 1122 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
75086676 | 1123 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1124 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
f5bc1778 DJ |
1125 | ;; |
1126 | ||
1127 | esac | |
1128 | done | |
1129 | ||
1130 | if test -n "$ac_prev"; then | |
1131 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
d0ac1c44 | 1132 | as_fn_error $? "missing argument to $ac_option" |
f5bc1778 DJ |
1133 | fi |
1134 | ||
75086676 DD |
1135 | if test -n "$ac_unrecognized_opts"; then |
1136 | case $enable_option_checking in | |
1137 | no) ;; | |
d0ac1c44 | 1138 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
75086676 | 1139 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
f5bc1778 | 1140 | esac |
75086676 | 1141 | fi |
f5bc1778 | 1142 | |
75086676 DD |
1143 | # Check all directory arguments for consistency. |
1144 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1145 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1146 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1147 | libdir localedir mandir | |
f5bc1778 | 1148 | do |
75086676 DD |
1149 | eval ac_val=\$$ac_var |
1150 | # Remove trailing slashes. | |
1151 | case $ac_val in | |
1152 | */ ) | |
1153 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1154 | eval $ac_var=\$ac_val;; | |
1155 | esac | |
1156 | # Be sure to have absolute directory names. | |
f5bc1778 | 1157 | case $ac_val in |
75086676 DD |
1158 | [\\/$]* | ?:[\\/]* ) continue;; |
1159 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
f5bc1778 | 1160 | esac |
d0ac1c44 | 1161 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
f5bc1778 DJ |
1162 | done |
1163 | ||
1164 | # There might be people who depend on the old broken behavior: `$host' | |
1165 | # used to hold the argument of --host etc. | |
1166 | # FIXME: To remove some day. | |
1167 | build=$build_alias | |
1168 | host=$host_alias | |
1169 | target=$target_alias | |
1170 | ||
1171 | # FIXME: To remove some day. | |
1172 | if test "x$host_alias" != x; then | |
1173 | if test "x$build_alias" = x; then | |
1174 | cross_compiling=maybe | |
f5bc1778 DJ |
1175 | elif test "x$build_alias" != "x$host_alias"; then |
1176 | cross_compiling=yes | |
1177 | fi | |
1178 | fi | |
1179 | ||
1180 | ac_tool_prefix= | |
1181 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1182 | ||
1183 | test "$silent" = yes && exec 6>/dev/null | |
1184 | ||
1185 | ||
75086676 DD |
1186 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1187 | ac_ls_di=`ls -di .` && | |
1188 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1189 | as_fn_error $? "working directory cannot be determined" |
75086676 | 1190 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1191 | as_fn_error $? "pwd does not report name of working directory" |
75086676 DD |
1192 | |
1193 | ||
f5bc1778 DJ |
1194 | # Find the source files, if location was not specified. |
1195 | if test -z "$srcdir"; then | |
1196 | ac_srcdir_defaulted=yes | |
75086676 DD |
1197 | # Try the directory containing this script, then the parent directory. |
1198 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1199 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1200 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1201 | X"$as_myself" : 'X\(//\)$' \| \ | |
1202 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1203 | $as_echo X"$as_myself" | | |
1204 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1205 | s//\1/ | |
1206 | q | |
1207 | } | |
1208 | /^X\(\/\/\)[^/].*/{ | |
1209 | s//\1/ | |
1210 | q | |
1211 | } | |
1212 | /^X\(\/\/\)$/{ | |
1213 | s//\1/ | |
1214 | q | |
1215 | } | |
1216 | /^X\(\/\).*/{ | |
1217 | s//\1/ | |
1218 | q | |
1219 | } | |
1220 | s/.*/./; q'` | |
f5bc1778 | 1221 | srcdir=$ac_confdir |
75086676 | 1222 | if test ! -r "$srcdir/$ac_unique_file"; then |
f5bc1778 DJ |
1223 | srcdir=.. |
1224 | fi | |
1225 | else | |
1226 | ac_srcdir_defaulted=no | |
1227 | fi | |
75086676 DD |
1228 | if test ! -r "$srcdir/$ac_unique_file"; then |
1229 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1230 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
75086676 DD |
1231 | fi |
1232 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1233 | ac_abs_confdir=`( | |
d0ac1c44 | 1234 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
75086676 DD |
1235 | pwd)` |
1236 | # When building in place, set srcdir=. | |
1237 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1238 | srcdir=. | |
1239 | fi | |
1240 | # Remove unnecessary trailing slashes from srcdir. | |
1241 | # Double slashes in file names in object file debugging info | |
1242 | # mess up M-x gdb in Emacs. | |
1243 | case $srcdir in | |
1244 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1245 | esac | |
1246 | for ac_var in $ac_precious_vars; do | |
1247 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1248 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1249 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1250 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1251 | done | |
f5bc1778 DJ |
1252 | |
1253 | # | |
1254 | # Report the --help message. | |
1255 | # | |
1256 | if test "$ac_init_help" = "long"; then | |
1257 | # Omit some internal or obsolete options to make the list less imposing. | |
1258 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1259 | cat <<_ACEOF | |
1260 | \`configure' configures libdecnumber to adapt to many kinds of systems. | |
1261 | ||
1262 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1263 | ||
1264 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1265 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1266 | ||
1267 | Defaults for the options are specified in brackets. | |
1268 | ||
1269 | Configuration: | |
1270 | -h, --help display this help and exit | |
1271 | --help=short display options specific to this package | |
1272 | --help=recursive display the short help of all the included packages | |
1273 | -V, --version display version information and exit | |
d0ac1c44 | 1274 | -q, --quiet, --silent do not print \`checking ...' messages |
f5bc1778 DJ |
1275 | --cache-file=FILE cache test results in FILE [disabled] |
1276 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1277 | -n, --no-create do not create output files | |
1278 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1279 | ||
f5bc1778 DJ |
1280 | Installation directories: |
1281 | --prefix=PREFIX install architecture-independent files in PREFIX | |
75086676 | 1282 | [$ac_default_prefix] |
f5bc1778 | 1283 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
75086676 | 1284 | [PREFIX] |
f5bc1778 DJ |
1285 | |
1286 | By default, \`make install' will install all the files in | |
1287 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1288 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1289 | for instance \`--prefix=\$HOME'. | |
1290 | ||
1291 | For better control, use the options below. | |
1292 | ||
1293 | Fine tuning of the installation directories: | |
75086676 DD |
1294 | --bindir=DIR user executables [EPREFIX/bin] |
1295 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1296 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1297 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1298 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1299 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1300 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1301 | --includedir=DIR C header files [PREFIX/include] | |
1302 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1303 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1304 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1305 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1306 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1307 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1308 | --docdir=DIR documentation root [DATAROOTDIR/doc/libdecnumber] | |
1309 | --htmldir=DIR html documentation [DOCDIR] | |
1310 | --dvidir=DIR dvi documentation [DOCDIR] | |
1311 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1312 | --psdir=DIR ps documentation [DOCDIR] | |
f5bc1778 DJ |
1313 | _ACEOF |
1314 | ||
1315 | cat <<\_ACEOF | |
1316 | ||
1317 | System types: | |
1318 | --build=BUILD configure for building on BUILD [guessed] | |
1319 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1320 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1321 | _ACEOF | |
1322 | fi | |
1323 | ||
1324 | if test -n "$ac_init_help"; then | |
1325 | case $ac_init_help in | |
1326 | short | recursive ) echo "Configuration of libdecnumber :";; | |
1327 | esac | |
1328 | cat <<\_ACEOF | |
1329 | ||
1330 | Optional Features: | |
75086676 | 1331 | --disable-option-checking ignore unrecognized --enable/--with options |
f5bc1778 DJ |
1332 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1333 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1334 | --enable-werror-always enable -Werror despite compiler version | |
1335 | --enable-maintainer-mode enable rules only needed by maintainers | |
1336 | --enable-decimal-float={no,yes,bid,dpd} | |
1337 | enable decimal float extension to C. Selecting 'bid' | |
1338 | or 'dpd' choses which decimal floating point format | |
1339 | to use | |
26505cc0 | 1340 | --enable-host-shared build host code as shared libraries |
6a6859cb | 1341 | --enable-host-pie build host code as PIE |
f5bc1778 DJ |
1342 | |
1343 | Some influential environment variables: | |
1344 | CC C compiler command | |
1345 | CFLAGS C compiler flags | |
1346 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1347 | nonstandard directory <lib dir> | |
75086676 | 1348 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1349 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
75086676 | 1350 | you have headers in a nonstandard directory <include dir> |
f5bc1778 DJ |
1351 | CPP C preprocessor |
1352 | ||
1353 | Use these variables to override the choices made by `configure' or to help | |
1354 | it to find libraries and programs with nonstandard names/locations. | |
1355 | ||
1356 | Report bugs to <gcc-bugs@gcc.gnu.org>. | |
1357 | _ACEOF | |
75086676 | 1358 | ac_status=$? |
f5bc1778 DJ |
1359 | fi |
1360 | ||
1361 | if test "$ac_init_help" = "recursive"; then | |
1362 | # If there are subdirs, report their specific --help. | |
f5bc1778 | 1363 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
75086676 DD |
1364 | test -d "$ac_dir" || |
1365 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1366 | continue | |
f5bc1778 DJ |
1367 | ac_builddir=. |
1368 | ||
75086676 DD |
1369 | case "$ac_dir" in |
1370 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1371 | *) | |
1372 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1373 | # A ".." for each directory in $ac_dir_suffix. | |
1374 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1375 | case $ac_top_builddir_sub in | |
1376 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1377 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1378 | esac ;; | |
1379 | esac | |
1380 | ac_abs_top_builddir=$ac_pwd | |
1381 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1382 | # for backward compatibility: | |
1383 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
1384 | |
1385 | case $srcdir in | |
75086676 | 1386 | .) # We are building in place. |
f5bc1778 | 1387 | ac_srcdir=. |
75086676 DD |
1388 | ac_top_srcdir=$ac_top_builddir_sub |
1389 | ac_abs_top_srcdir=$ac_pwd ;; | |
1390 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 1391 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
1392 | ac_top_srcdir=$srcdir |
1393 | ac_abs_top_srcdir=$srcdir ;; | |
1394 | *) # Relative name. | |
1395 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1396 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1397 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 1398 | esac |
75086676 DD |
1399 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1400 | ||
1401 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1402 | # Check for guested configure. | |
1403 | if test -f "$ac_srcdir/configure.gnu"; then | |
1404 | echo && | |
1405 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1406 | elif test -f "$ac_srcdir/configure"; then | |
1407 | echo && | |
1408 | $SHELL "$ac_srcdir/configure" --help=recursive | |
f5bc1778 | 1409 | else |
75086676 DD |
1410 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1411 | fi || ac_status=$? | |
1412 | cd "$ac_pwd" || { ac_status=$?; break; } | |
f5bc1778 DJ |
1413 | done |
1414 | fi | |
1415 | ||
75086676 | 1416 | test -n "$ac_init_help" && exit $ac_status |
f5bc1778 DJ |
1417 | if $ac_init_version; then |
1418 | cat <<\_ACEOF | |
1419 | libdecnumber configure | |
d0ac1c44 | 1420 | generated by GNU Autoconf 2.69 |
f5bc1778 | 1421 | |
d0ac1c44 | 1422 | Copyright (C) 2012 Free Software Foundation, Inc. |
f5bc1778 DJ |
1423 | This configure script is free software; the Free Software Foundation |
1424 | gives unlimited permission to copy, distribute and modify it. | |
1425 | _ACEOF | |
75086676 | 1426 | exit |
f5bc1778 | 1427 | fi |
f5bc1778 | 1428 | |
75086676 DD |
1429 | ## ------------------------ ## |
1430 | ## Autoconf initialization. ## | |
1431 | ## ------------------------ ## | |
f5bc1778 | 1432 | |
75086676 DD |
1433 | # ac_fn_c_try_compile LINENO |
1434 | # -------------------------- | |
1435 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1436 | ac_fn_c_try_compile () | |
f5bc1778 | 1437 | { |
75086676 DD |
1438 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1439 | rm -f conftest.$ac_objext | |
1440 | if { { ac_try="$ac_compile" | |
1441 | case "(($ac_try" in | |
1442 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1443 | *) ac_try_echo=$ac_try;; | |
1444 | esac | |
1445 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1446 | $as_echo "$ac_try_echo"; } >&5 | |
1447 | (eval "$ac_compile") 2>conftest.err | |
1448 | ac_status=$? | |
1449 | if test -s conftest.err; then | |
1450 | grep -v '^ *+' conftest.err >conftest.er1 | |
1451 | cat conftest.er1 >&5 | |
1452 | mv -f conftest.er1 conftest.err | |
1453 | fi | |
1454 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1455 | test $ac_status = 0; } && { | |
1456 | test -z "$ac_c_werror_flag" || | |
1457 | test ! -s conftest.err | |
1458 | } && test -s conftest.$ac_objext; then : | |
1459 | ac_retval=0 | |
1460 | else | |
1461 | $as_echo "$as_me: failed program was:" >&5 | |
1462 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1463 | |
75086676 DD |
1464 | ac_retval=1 |
1465 | fi | |
d0ac1c44 SM |
1466 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1467 | as_fn_set_status $ac_retval | |
f5bc1778 | 1468 | |
75086676 | 1469 | } # ac_fn_c_try_compile |
f5bc1778 | 1470 | |
75086676 DD |
1471 | # ac_fn_c_try_cpp LINENO |
1472 | # ---------------------- | |
1473 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1474 | ac_fn_c_try_cpp () | |
1475 | { | |
1476 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1477 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1478 | case "(($ac_try" in | |
1479 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1480 | *) ac_try_echo=$ac_try;; | |
1481 | esac | |
1482 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1483 | $as_echo "$ac_try_echo"; } >&5 | |
1484 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1485 | ac_status=$? | |
1486 | if test -s conftest.err; then | |
1487 | grep -v '^ *+' conftest.err >conftest.er1 | |
1488 | cat conftest.er1 >&5 | |
1489 | mv -f conftest.er1 conftest.err | |
1490 | fi | |
1491 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1492 | test $ac_status = 0; } > conftest.i && { |
75086676 DD |
1493 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1494 | test ! -s conftest.err | |
1495 | }; then : | |
1496 | ac_retval=0 | |
1497 | else | |
1498 | $as_echo "$as_me: failed program was:" >&5 | |
1499 | sed 's/^/| /' conftest.$ac_ext >&5 | |
f5bc1778 | 1500 | |
75086676 DD |
1501 | ac_retval=1 |
1502 | fi | |
d0ac1c44 SM |
1503 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1504 | as_fn_set_status $ac_retval | |
f5bc1778 | 1505 | |
75086676 | 1506 | } # ac_fn_c_try_cpp |
f5bc1778 | 1507 | |
75086676 DD |
1508 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1509 | # ------------------------------------------------------- | |
1510 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1511 | # the include files in INCLUDES and setting the cache variable VAR | |
1512 | # accordingly. | |
1513 | ac_fn_c_check_header_mongrel () | |
1514 | { | |
1515 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1516 | if eval \${$3+:} false; then : |
75086676 DD |
1517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1518 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1519 | if eval \${$3+:} false; then : |
75086676 DD |
1520 | $as_echo_n "(cached) " >&6 |
1521 | fi | |
1522 | eval ac_res=\$$3 | |
1523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1524 | $as_echo "$ac_res" >&6; } | |
1525 | else | |
1526 | # Is the header compilable? | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1528 | $as_echo_n "checking $2 usability... " >&6; } | |
1529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1530 | /* end confdefs.h. */ | |
1531 | $4 | |
1532 | #include <$2> | |
1533 | _ACEOF | |
1534 | if ac_fn_c_try_compile "$LINENO"; then : | |
1535 | ac_header_compiler=yes | |
1536 | else | |
1537 | ac_header_compiler=no | |
1538 | fi | |
1539 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1541 | $as_echo "$ac_header_compiler" >&6; } | |
1542 | ||
1543 | # Is the header present? | |
1544 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1545 | $as_echo_n "checking $2 presence... " >&6; } | |
1546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1547 | /* end confdefs.h. */ | |
1548 | #include <$2> | |
1549 | _ACEOF | |
1550 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1551 | ac_header_preproc=yes | |
1552 | else | |
1553 | ac_header_preproc=no | |
1554 | fi | |
d0ac1c44 | 1555 | rm -f conftest.err conftest.i conftest.$ac_ext |
75086676 DD |
1556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1557 | $as_echo "$ac_header_preproc" >&6; } | |
1558 | ||
1559 | # So? What about this header? | |
1560 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1561 | yes:no: ) | |
1562 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1563 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1564 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1565 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1566 | ;; | |
1567 | no:yes:* ) | |
1568 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1569 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1570 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1571 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1572 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1573 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1574 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1575 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1576 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1577 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
d0ac1c44 | 1578 | ( $as_echo "## ----------------------------------- ## |
75086676 | 1579 | ## Report this to gcc-bugs@gcc.gnu.org ## |
d0ac1c44 | 1580 | ## ----------------------------------- ##" |
75086676 DD |
1581 | ) | sed "s/^/$as_me: WARNING: /" >&2 |
1582 | ;; | |
1583 | esac | |
1584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1585 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1586 | if eval \${$3+:} false; then : |
75086676 DD |
1587 | $as_echo_n "(cached) " >&6 |
1588 | else | |
1589 | eval "$3=\$ac_header_compiler" | |
1590 | fi | |
1591 | eval ac_res=\$$3 | |
1592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1593 | $as_echo "$ac_res" >&6; } | |
1594 | fi | |
d0ac1c44 | 1595 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1596 | |
1597 | } # ac_fn_c_check_header_mongrel | |
1598 | ||
1599 | # ac_fn_c_try_run LINENO | |
1600 | # ---------------------- | |
1601 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1602 | # that executables *can* be run. | |
1603 | ac_fn_c_try_run () | |
1604 | { | |
1605 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1606 | if { { ac_try="$ac_link" | |
1607 | case "(($ac_try" in | |
1608 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1609 | *) ac_try_echo=$ac_try;; | |
1610 | esac | |
1611 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1612 | $as_echo "$ac_try_echo"; } >&5 | |
1613 | (eval "$ac_link") 2>&5 | |
1614 | ac_status=$? | |
1615 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1616 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1617 | { { case "(($ac_try" in | |
1618 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1619 | *) ac_try_echo=$ac_try;; | |
1620 | esac | |
1621 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1622 | $as_echo "$ac_try_echo"; } >&5 | |
1623 | (eval "$ac_try") 2>&5 | |
1624 | ac_status=$? | |
1625 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1626 | test $ac_status = 0; }; }; then : | |
1627 | ac_retval=0 | |
1628 | else | |
1629 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1630 | $as_echo "$as_me: failed program was:" >&5 | |
1631 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1632 | ||
1633 | ac_retval=$ac_status | |
1634 | fi | |
1635 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1636 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1637 | as_fn_set_status $ac_retval | |
75086676 DD |
1638 | |
1639 | } # ac_fn_c_try_run | |
1640 | ||
1641 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1642 | # ------------------------------------------------------- | |
1643 | # Tests whether HEADER exists and can be compiled using the include files in | |
1644 | # INCLUDES, setting the cache variable VAR accordingly. | |
1645 | ac_fn_c_check_header_compile () | |
1646 | { | |
1647 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1649 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1650 | if eval \${$3+:} false; then : |
75086676 DD |
1651 | $as_echo_n "(cached) " >&6 |
1652 | else | |
1653 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1654 | /* end confdefs.h. */ | |
1655 | $4 | |
1656 | #include <$2> | |
1657 | _ACEOF | |
1658 | if ac_fn_c_try_compile "$LINENO"; then : | |
1659 | eval "$3=yes" | |
1660 | else | |
1661 | eval "$3=no" | |
1662 | fi | |
1663 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1664 | fi | |
1665 | eval ac_res=\$$3 | |
1666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1667 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1668 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1669 | |
1670 | } # ac_fn_c_check_header_compile | |
1671 | ||
1672 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1673 | # ------------------------------------------- | |
1674 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1675 | # variable VAR accordingly. | |
1676 | ac_fn_c_check_type () | |
1677 | { | |
1678 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1680 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1681 | if eval \${$3+:} false; then : |
75086676 DD |
1682 | $as_echo_n "(cached) " >&6 |
1683 | else | |
1684 | eval "$3=no" | |
1685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1686 | /* end confdefs.h. */ | |
1687 | $4 | |
1688 | int | |
1689 | main () | |
1690 | { | |
1691 | if (sizeof ($2)) | |
1692 | return 0; | |
1693 | ; | |
1694 | return 0; | |
1695 | } | |
1696 | _ACEOF | |
1697 | if ac_fn_c_try_compile "$LINENO"; then : | |
1698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1699 | /* end confdefs.h. */ | |
1700 | $4 | |
1701 | int | |
1702 | main () | |
1703 | { | |
1704 | if (sizeof (($2))) | |
1705 | return 0; | |
1706 | ; | |
1707 | return 0; | |
1708 | } | |
1709 | _ACEOF | |
1710 | if ac_fn_c_try_compile "$LINENO"; then : | |
1711 | ||
1712 | else | |
1713 | eval "$3=yes" | |
1714 | fi | |
1715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1716 | fi | |
1717 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1718 | fi | |
1719 | eval ac_res=\$$3 | |
1720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1721 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1722 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
75086676 DD |
1723 | |
1724 | } # ac_fn_c_check_type | |
1725 | ||
1726 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1727 | # -------------------------------------------- | |
1728 | # Tries to find the compile-time value of EXPR in a program that includes | |
1729 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1730 | # computed | |
1731 | ac_fn_c_compute_int () | |
1732 | { | |
1733 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1734 | if test "$cross_compiling" = yes; then | |
1735 | # Depending upon the size, compute the lo and hi bounds. | |
1736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1737 | /* end confdefs.h. */ | |
1738 | $4 | |
1739 | int | |
1740 | main () | |
1741 | { | |
1742 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
1743 | test_array [0] = 0; |
1744 | return test_array [0]; | |
75086676 DD |
1745 | |
1746 | ; | |
1747 | return 0; | |
1748 | } | |
1749 | _ACEOF | |
1750 | if ac_fn_c_try_compile "$LINENO"; then : | |
1751 | ac_lo=0 ac_mid=0 | |
1752 | while :; do | |
1753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1754 | /* end confdefs.h. */ | |
1755 | $4 | |
1756 | int | |
1757 | main () | |
1758 | { | |
1759 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
1760 | test_array [0] = 0; |
1761 | return test_array [0]; | |
75086676 DD |
1762 | |
1763 | ; | |
1764 | return 0; | |
1765 | } | |
1766 | _ACEOF | |
1767 | if ac_fn_c_try_compile "$LINENO"; then : | |
1768 | ac_hi=$ac_mid; break | |
1769 | else | |
1770 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1771 | if test $ac_lo -le $ac_mid; then | |
1772 | ac_lo= ac_hi= | |
1773 | break | |
1774 | fi | |
1775 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1776 | fi | |
1777 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1778 | done | |
1779 | else | |
1780 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1781 | /* end confdefs.h. */ | |
1782 | $4 | |
1783 | int | |
1784 | main () | |
1785 | { | |
1786 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
1787 | test_array [0] = 0; |
1788 | return test_array [0]; | |
75086676 DD |
1789 | |
1790 | ; | |
1791 | return 0; | |
1792 | } | |
1793 | _ACEOF | |
1794 | if ac_fn_c_try_compile "$LINENO"; then : | |
1795 | ac_hi=-1 ac_mid=-1 | |
1796 | while :; do | |
1797 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1798 | /* end confdefs.h. */ | |
1799 | $4 | |
1800 | int | |
1801 | main () | |
1802 | { | |
1803 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
1804 | test_array [0] = 0; |
1805 | return test_array [0]; | |
75086676 DD |
1806 | |
1807 | ; | |
1808 | return 0; | |
1809 | } | |
1810 | _ACEOF | |
1811 | if ac_fn_c_try_compile "$LINENO"; then : | |
1812 | ac_lo=$ac_mid; break | |
1813 | else | |
1814 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1815 | if test $ac_mid -le $ac_hi; then | |
1816 | ac_lo= ac_hi= | |
1817 | break | |
1818 | fi | |
1819 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1820 | fi | |
1821 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1822 | done | |
1823 | else | |
1824 | ac_lo= ac_hi= | |
1825 | fi | |
1826 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1827 | fi | |
1828 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1829 | # Binary search between lo and hi bounds. | |
1830 | while test "x$ac_lo" != "x$ac_hi"; do | |
1831 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1832 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1833 | /* end confdefs.h. */ | |
1834 | $4 | |
1835 | int | |
1836 | main () | |
1837 | { | |
1838 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
1839 | test_array [0] = 0; |
1840 | return test_array [0]; | |
75086676 DD |
1841 | |
1842 | ; | |
1843 | return 0; | |
1844 | } | |
1845 | _ACEOF | |
1846 | if ac_fn_c_try_compile "$LINENO"; then : | |
1847 | ac_hi=$ac_mid | |
1848 | else | |
1849 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
1850 | fi | |
1851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1852 | done | |
1853 | case $ac_lo in #(( | |
1854 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
1855 | '') ac_retval=1 ;; | |
1856 | esac | |
1857 | else | |
1858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1859 | /* end confdefs.h. */ | |
1860 | $4 | |
1861 | static long int longval () { return $2; } | |
1862 | static unsigned long int ulongval () { return $2; } | |
1863 | #include <stdio.h> | |
1864 | #include <stdlib.h> | |
1865 | int | |
1866 | main () | |
1867 | { | |
1868 | ||
1869 | FILE *f = fopen ("conftest.val", "w"); | |
1870 | if (! f) | |
1871 | return 1; | |
1872 | if (($2) < 0) | |
1873 | { | |
1874 | long int i = longval (); | |
1875 | if (i != ($2)) | |
1876 | return 1; | |
1877 | fprintf (f, "%ld", i); | |
1878 | } | |
1879 | else | |
1880 | { | |
1881 | unsigned long int i = ulongval (); | |
1882 | if (i != ($2)) | |
1883 | return 1; | |
1884 | fprintf (f, "%lu", i); | |
1885 | } | |
1886 | /* Do not output a trailing newline, as this causes \r\n confusion | |
1887 | on some platforms. */ | |
1888 | return ferror (f) || fclose (f) != 0; | |
1889 | ||
1890 | ; | |
1891 | return 0; | |
1892 | } | |
1893 | _ACEOF | |
1894 | if ac_fn_c_try_run "$LINENO"; then : | |
1895 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
1896 | else | |
1897 | ac_retval=1 | |
1898 | fi | |
1899 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
1900 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1901 | rm -f conftest.val | |
1902 | ||
1903 | fi | |
d0ac1c44 SM |
1904 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1905 | as_fn_set_status $ac_retval | |
75086676 DD |
1906 | |
1907 | } # ac_fn_c_compute_int | |
1908 | cat >config.log <<_ACEOF | |
1909 | This file contains any messages produced by compilers while | |
1910 | running configure, to aid debugging if configure makes a mistake. | |
1911 | ||
1912 | It was created by libdecnumber $as_me , which was | |
d0ac1c44 | 1913 | generated by GNU Autoconf 2.69. Invocation command line was |
75086676 DD |
1914 | |
1915 | $ $0 $@ | |
1916 | ||
1917 | _ACEOF | |
1918 | exec 5>>config.log | |
1919 | { | |
1920 | cat <<_ASUNAME | |
1921 | ## --------- ## | |
1922 | ## Platform. ## | |
1923 | ## --------- ## | |
1924 | ||
1925 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1926 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1927 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1928 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1929 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1930 | ||
1931 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1932 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1933 | ||
1934 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1935 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1936 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1937 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1938 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1939 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1940 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1941 | ||
1942 | _ASUNAME | |
1943 | ||
1944 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1945 | for as_dir in $PATH | |
1946 | do | |
1947 | IFS=$as_save_IFS | |
1948 | test -z "$as_dir" && as_dir=. | |
1949 | $as_echo "PATH: $as_dir" | |
1950 | done | |
1951 | IFS=$as_save_IFS | |
1952 | ||
1953 | } >&5 | |
1954 | ||
1955 | cat >&5 <<_ACEOF | |
1956 | ||
1957 | ||
1958 | ## ----------- ## | |
1959 | ## Core tests. ## | |
f5bc1778 DJ |
1960 | ## ----------- ## |
1961 | ||
1962 | _ACEOF | |
1963 | ||
1964 | ||
1965 | # Keep a trace of the command line. | |
1966 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1967 | # Strip out --silent because we don't want to record it for future runs. | |
1968 | # Also quote any args containing shell meta-characters. | |
1969 | # Make two passes to allow for proper duplicate-argument suppression. | |
1970 | ac_configure_args= | |
1971 | ac_configure_args0= | |
1972 | ac_configure_args1= | |
f5bc1778 DJ |
1973 | ac_must_keep_next=false |
1974 | for ac_pass in 1 2 | |
1975 | do | |
1976 | for ac_arg | |
1977 | do | |
1978 | case $ac_arg in | |
1979 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1980 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1981 | | -silent | --silent | --silen | --sile | --sil) | |
1982 | continue ;; | |
75086676 DD |
1983 | *\'*) |
1984 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
f5bc1778 DJ |
1985 | esac |
1986 | case $ac_pass in | |
75086676 | 1987 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
f5bc1778 | 1988 | 2) |
75086676 | 1989 | as_fn_append ac_configure_args1 " '$ac_arg'" |
f5bc1778 DJ |
1990 | if test $ac_must_keep_next = true; then |
1991 | ac_must_keep_next=false # Got value, back to normal. | |
1992 | else | |
1993 | case $ac_arg in | |
1994 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1995 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1996 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1997 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1998 | case "$ac_configure_args0 " in | |
1999 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2000 | esac | |
2001 | ;; | |
2002 | -* ) ac_must_keep_next=true ;; | |
2003 | esac | |
2004 | fi | |
75086676 | 2005 | as_fn_append ac_configure_args " '$ac_arg'" |
f5bc1778 DJ |
2006 | ;; |
2007 | esac | |
2008 | done | |
2009 | done | |
75086676 DD |
2010 | { ac_configure_args0=; unset ac_configure_args0;} |
2011 | { ac_configure_args1=; unset ac_configure_args1;} | |
f5bc1778 DJ |
2012 | |
2013 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2014 | # config.log. We remove comments because anyway the quotes in there | |
2015 | # would cause problems or look ugly. | |
75086676 DD |
2016 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2017 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
f5bc1778 DJ |
2018 | trap 'exit_status=$? |
2019 | # Save into config.log some information that might help in debugging. | |
2020 | { | |
2021 | echo | |
2022 | ||
d0ac1c44 | 2023 | $as_echo "## ---------------- ## |
f5bc1778 | 2024 | ## Cache variables. ## |
d0ac1c44 | 2025 | ## ---------------- ##" |
f5bc1778 DJ |
2026 | echo |
2027 | # The following way of writing the cache mishandles newlines in values, | |
75086676 DD |
2028 | ( |
2029 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2030 | eval ac_val=\$$ac_var | |
2031 | case $ac_val in #( | |
2032 | *${as_nl}*) | |
2033 | case $ac_var in #( | |
2034 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2035 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2036 | esac | |
2037 | case $ac_var in #( | |
2038 | _ | IFS | as_nl) ;; #( | |
2039 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2040 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2041 | esac ;; | |
2042 | esac | |
2043 | done | |
f5bc1778 | 2044 | (set) 2>&1 | |
75086676 DD |
2045 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2046 | *${as_nl}ac_space=\ *) | |
f5bc1778 | 2047 | sed -n \ |
75086676 DD |
2048 | "s/'\''/'\''\\\\'\'''\''/g; |
2049 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2050 | ;; #( | |
f5bc1778 | 2051 | *) |
75086676 | 2052 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 2053 | ;; |
75086676 DD |
2054 | esac | |
2055 | sort | |
2056 | ) | |
f5bc1778 DJ |
2057 | echo |
2058 | ||
d0ac1c44 | 2059 | $as_echo "## ----------------- ## |
f5bc1778 | 2060 | ## Output variables. ## |
d0ac1c44 | 2061 | ## ----------------- ##" |
f5bc1778 DJ |
2062 | echo |
2063 | for ac_var in $ac_subst_vars | |
2064 | do | |
75086676 DD |
2065 | eval ac_val=\$$ac_var |
2066 | case $ac_val in | |
2067 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2068 | esac | |
2069 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2070 | done | sort |
2071 | echo | |
2072 | ||
2073 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2074 | $as_echo "## ------------------- ## |
75086676 | 2075 | ## File substitutions. ## |
d0ac1c44 | 2076 | ## ------------------- ##" |
f5bc1778 DJ |
2077 | echo |
2078 | for ac_var in $ac_subst_files | |
2079 | do | |
75086676 DD |
2080 | eval ac_val=\$$ac_var |
2081 | case $ac_val in | |
2082 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2083 | esac | |
2084 | $as_echo "$ac_var='\''$ac_val'\''" | |
f5bc1778 DJ |
2085 | done | sort |
2086 | echo | |
2087 | fi | |
2088 | ||
2089 | if test -s confdefs.h; then | |
d0ac1c44 | 2090 | $as_echo "## ----------- ## |
f5bc1778 | 2091 | ## confdefs.h. ## |
d0ac1c44 | 2092 | ## ----------- ##" |
f5bc1778 | 2093 | echo |
75086676 | 2094 | cat confdefs.h |
f5bc1778 DJ |
2095 | echo |
2096 | fi | |
2097 | test "$ac_signal" != 0 && | |
75086676 DD |
2098 | $as_echo "$as_me: caught signal $ac_signal" |
2099 | $as_echo "$as_me: exit $exit_status" | |
f5bc1778 | 2100 | } >&5 |
75086676 DD |
2101 | rm -f core *.core core.conftest.* && |
2102 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
f5bc1778 | 2103 | exit $exit_status |
75086676 | 2104 | ' 0 |
f5bc1778 | 2105 | for ac_signal in 1 2 13 15; do |
75086676 | 2106 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
f5bc1778 DJ |
2107 | done |
2108 | ac_signal=0 | |
2109 | ||
2110 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
75086676 DD |
2111 | rm -f -r conftest* confdefs.h |
2112 | ||
2113 | $as_echo "/* confdefs.h */" > confdefs.h | |
f5bc1778 DJ |
2114 | |
2115 | # Predefined preprocessor variables. | |
2116 | ||
2117 | cat >>confdefs.h <<_ACEOF | |
2118 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2119 | _ACEOF | |
2120 | ||
f5bc1778 DJ |
2121 | cat >>confdefs.h <<_ACEOF |
2122 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2123 | _ACEOF | |
2124 | ||
f5bc1778 DJ |
2125 | cat >>confdefs.h <<_ACEOF |
2126 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2127 | _ACEOF | |
2128 | ||
f5bc1778 DJ |
2129 | cat >>confdefs.h <<_ACEOF |
2130 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2131 | _ACEOF | |
2132 | ||
f5bc1778 DJ |
2133 | cat >>confdefs.h <<_ACEOF |
2134 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2135 | _ACEOF | |
2136 | ||
75086676 DD |
2137 | cat >>confdefs.h <<_ACEOF |
2138 | #define PACKAGE_URL "$PACKAGE_URL" | |
2139 | _ACEOF | |
2140 | ||
f5bc1778 DJ |
2141 | |
2142 | # Let the site file select an alternate cache file if it wants to. | |
75086676 DD |
2143 | # Prefer an explicitly selected file to automatically selected ones. |
2144 | ac_site_file1=NONE | |
2145 | ac_site_file2=NONE | |
2146 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2147 | # We do not want a PATH search for config.site. |
2148 | case $CONFIG_SITE in #(( | |
2149 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2150 | */*) ac_site_file1=$CONFIG_SITE;; | |
2151 | *) ac_site_file1=./$CONFIG_SITE;; | |
2152 | esac | |
75086676 DD |
2153 | elif test "x$prefix" != xNONE; then |
2154 | ac_site_file1=$prefix/share/config.site | |
2155 | ac_site_file2=$prefix/etc/config.site | |
2156 | else | |
2157 | ac_site_file1=$ac_default_prefix/share/config.site | |
2158 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2159 | fi | |
2160 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2161 | do | |
2162 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2163 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
75086676 DD |
2164 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2165 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
f5bc1778 | 2166 | sed 's/^/| /' "$ac_site_file" >&5 |
d0ac1c44 SM |
2167 | . "$ac_site_file" \ |
2168 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2169 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2170 | as_fn_error $? "failed to load site script $ac_site_file | |
2171 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
2172 | fi |
2173 | done | |
2174 | ||
2175 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2176 | # Some versions of bash will fail to source /dev/null (special files |
2177 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2178 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
75086676 DD |
2179 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2180 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
f5bc1778 | 2181 | case $cache_file in |
75086676 DD |
2182 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2183 | *) . "./$cache_file";; | |
f5bc1778 DJ |
2184 | esac |
2185 | fi | |
2186 | else | |
75086676 DD |
2187 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2188 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
f5bc1778 DJ |
2189 | >$cache_file |
2190 | fi | |
2191 | ||
2192 | # Check that the precious variables saved in the cache have kept the same | |
2193 | # value. | |
2194 | ac_cache_corrupted=false | |
75086676 | 2195 | for ac_var in $ac_precious_vars; do |
f5bc1778 DJ |
2196 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2197 | eval ac_new_set=\$ac_env_${ac_var}_set | |
75086676 DD |
2198 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2199 | eval ac_new_val=\$ac_env_${ac_var}_value | |
f5bc1778 DJ |
2200 | case $ac_old_set,$ac_new_set in |
2201 | set,) | |
75086676 DD |
2202 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2203 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
f5bc1778 DJ |
2204 | ac_cache_corrupted=: ;; |
2205 | ,set) | |
75086676 DD |
2206 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2207 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
f5bc1778 DJ |
2208 | ac_cache_corrupted=: ;; |
2209 | ,);; | |
2210 | *) | |
2211 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
75086676 DD |
2212 | # differences in whitespace do not lead to failure. |
2213 | ac_old_val_w=`echo x $ac_old_val` | |
2214 | ac_new_val_w=`echo x $ac_new_val` | |
2215 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2216 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2217 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2218 | ac_cache_corrupted=: | |
2219 | else | |
2220 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2221 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2222 | eval $ac_var=\$ac_old_val | |
2223 | fi | |
2224 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2225 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2226 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2227 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
f5bc1778 DJ |
2228 | fi;; |
2229 | esac | |
2230 | # Pass precious variables to config.status. | |
2231 | if test "$ac_new_set" = set; then | |
2232 | case $ac_new_val in | |
75086676 | 2233 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
f5bc1778 DJ |
2234 | *) ac_arg=$ac_var=$ac_new_val ;; |
2235 | esac | |
2236 | case " $ac_configure_args " in | |
2237 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
75086676 | 2238 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
f5bc1778 DJ |
2239 | esac |
2240 | fi | |
2241 | done | |
2242 | if $ac_cache_corrupted; then | |
75086676 DD |
2243 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2244 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2245 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2246 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2247 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
f5bc1778 | 2248 | fi |
75086676 DD |
2249 | ## -------------------- ## |
2250 | ## Main body of script. ## | |
2251 | ## -------------------- ## | |
f5bc1778 DJ |
2252 | |
2253 | ac_ext=c | |
2254 | ac_cpp='$CPP $CPPFLAGS' | |
2255 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2256 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2257 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2258 | ||
2259 | ||
2260 | ||
2261 | ||
564027b8 DD |
2262 | ac_aux_dir= |
2263 | for ac_dir in .. "$srcdir"/..; do | |
d0ac1c44 SM |
2264 | if test -f "$ac_dir/install-sh"; then |
2265 | ac_aux_dir=$ac_dir | |
2266 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2267 | break | |
2268 | elif test -f "$ac_dir/install.sh"; then | |
2269 | ac_aux_dir=$ac_dir | |
2270 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2271 | break | |
2272 | elif test -f "$ac_dir/shtool"; then | |
2273 | ac_aux_dir=$ac_dir | |
2274 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2275 | break | |
2276 | fi | |
564027b8 DD |
2277 | done |
2278 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 2279 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
564027b8 DD |
2280 | fi |
2281 | ||
2282 | # These three variables are undocumented and unsupported, | |
2283 | # and are intended to be withdrawn in a future Autoconf release. | |
2284 | # They can cause serious problems if a builder's source tree is in a directory | |
2285 | # whose full name contains unusual characters. | |
2286 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2287 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2288 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2289 | ||
2290 | ||
f5bc1778 | 2291 | |
f5bc1778 | 2292 | # Checks for programs. |
75086676 DD |
2293 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
2294 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
2295 | set x ${MAKE-make} | |
2296 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
d0ac1c44 | 2297 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
75086676 | 2298 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2299 | else |
2300 | cat >conftest.make <<\_ACEOF | |
75086676 | 2301 | SHELL = /bin/sh |
f5bc1778 | 2302 | all: |
75086676 | 2303 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
f5bc1778 | 2304 | _ACEOF |
d0ac1c44 | 2305 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
75086676 DD |
2306 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
2307 | *@@@%%%=?*=@@@%%%*) | |
2308 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
2309 | *) | |
2310 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
2311 | esac | |
f5bc1778 DJ |
2312 | rm -f conftest.make |
2313 | fi | |
75086676 DD |
2314 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
2315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2316 | $as_echo "yes" >&6; } | |
f5bc1778 DJ |
2317 | SET_MAKE= |
2318 | else | |
75086676 DD |
2319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2320 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2321 | SET_MAKE="MAKE=${MAKE-make}" |
2322 | fi | |
2323 | ||
2324 | ac_ext=c | |
2325 | ac_cpp='$CPP $CPPFLAGS' | |
2326 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2327 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2328 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2329 | if test -n "$ac_tool_prefix"; then | |
2330 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2331 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
75086676 DD |
2332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2333 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2334 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2335 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2336 | else |
2337 | if test -n "$CC"; then | |
2338 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2339 | else | |
2340 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2341 | for as_dir in $PATH | |
2342 | do | |
2343 | IFS=$as_save_IFS | |
2344 | test -z "$as_dir" && as_dir=. | |
75086676 | 2345 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2346 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2347 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
75086676 | 2348 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2349 | break 2 |
2350 | fi | |
2351 | done | |
75086676 DD |
2352 | done |
2353 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2354 | |
2355 | fi | |
2356 | fi | |
2357 | CC=$ac_cv_prog_CC | |
2358 | if test -n "$CC"; then | |
75086676 DD |
2359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2360 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2361 | else |
75086676 DD |
2362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2363 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2364 | fi |
2365 | ||
75086676 | 2366 | |
f5bc1778 DJ |
2367 | fi |
2368 | if test -z "$ac_cv_prog_CC"; then | |
2369 | ac_ct_CC=$CC | |
2370 | # Extract the first word of "gcc", so it can be a program name with args. | |
2371 | set dummy gcc; ac_word=$2 | |
75086676 DD |
2372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2373 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2374 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
75086676 | 2375 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2376 | else |
2377 | if test -n "$ac_ct_CC"; then | |
2378 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2379 | else | |
2380 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2381 | for as_dir in $PATH | |
2382 | do | |
2383 | IFS=$as_save_IFS | |
2384 | test -z "$as_dir" && as_dir=. | |
75086676 | 2385 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2386 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2387 | ac_cv_prog_ac_ct_CC="gcc" |
75086676 | 2388 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2389 | break 2 |
2390 | fi | |
2391 | done | |
75086676 DD |
2392 | done |
2393 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2394 | |
2395 | fi | |
2396 | fi | |
2397 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2398 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2400 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2401 | else |
75086676 DD |
2402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2403 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2404 | fi |
2405 | ||
75086676 DD |
2406 | if test "x$ac_ct_CC" = x; then |
2407 | CC="" | |
2408 | else | |
2409 | case $cross_compiling:$ac_tool_warned in | |
2410 | yes:) | |
2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2412 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2413 | ac_tool_warned=yes ;; | |
2414 | esac | |
2415 | CC=$ac_ct_CC | |
2416 | fi | |
f5bc1778 DJ |
2417 | else |
2418 | CC="$ac_cv_prog_CC" | |
2419 | fi | |
2420 | ||
2421 | if test -z "$CC"; then | |
75086676 DD |
2422 | if test -n "$ac_tool_prefix"; then |
2423 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
f5bc1778 | 2424 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
75086676 DD |
2425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2426 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2427 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2428 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2429 | else |
2430 | if test -n "$CC"; then | |
2431 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2432 | else | |
2433 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2434 | for as_dir in $PATH | |
2435 | do | |
2436 | IFS=$as_save_IFS | |
2437 | test -z "$as_dir" && as_dir=. | |
75086676 | 2438 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2439 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2440 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
75086676 | 2441 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2442 | break 2 |
2443 | fi | |
2444 | done | |
75086676 DD |
2445 | done |
2446 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2447 | |
2448 | fi | |
2449 | fi | |
2450 | CC=$ac_cv_prog_CC | |
2451 | if test -n "$CC"; then | |
75086676 DD |
2452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2453 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2454 | else |
75086676 DD |
2455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2456 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2457 | fi |
2458 | ||
f5bc1778 | 2459 | |
75086676 | 2460 | fi |
f5bc1778 DJ |
2461 | fi |
2462 | if test -z "$CC"; then | |
2463 | # Extract the first word of "cc", so it can be a program name with args. | |
2464 | set dummy cc; ac_word=$2 | |
75086676 DD |
2465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2466 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2467 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2468 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2469 | else |
2470 | if test -n "$CC"; then | |
2471 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2472 | else | |
2473 | ac_prog_rejected=no | |
2474 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2475 | for as_dir in $PATH | |
2476 | do | |
2477 | IFS=$as_save_IFS | |
2478 | test -z "$as_dir" && as_dir=. | |
75086676 | 2479 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2480 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 DJ |
2481 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2482 | ac_prog_rejected=yes | |
2483 | continue | |
2484 | fi | |
2485 | ac_cv_prog_CC="cc" | |
75086676 | 2486 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2487 | break 2 |
2488 | fi | |
2489 | done | |
75086676 DD |
2490 | done |
2491 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2492 | |
2493 | if test $ac_prog_rejected = yes; then | |
2494 | # We found a bogon in the path, so make sure we never use it. | |
2495 | set dummy $ac_cv_prog_CC | |
2496 | shift | |
2497 | if test $# != 0; then | |
2498 | # We chose a different compiler from the bogus one. | |
2499 | # However, it has the same basename, so the bogon will be chosen | |
2500 | # first if we set CC to just the basename; use the full file name. | |
2501 | shift | |
2502 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2503 | fi | |
2504 | fi | |
2505 | fi | |
2506 | fi | |
2507 | CC=$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 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2514 | fi |
2515 | ||
75086676 | 2516 | |
f5bc1778 DJ |
2517 | fi |
2518 | if test -z "$CC"; then | |
2519 | if test -n "$ac_tool_prefix"; then | |
75086676 | 2520 | for ac_prog in cl.exe |
f5bc1778 DJ |
2521 | do |
2522 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2523 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
75086676 DD |
2524 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2525 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2526 | if ${ac_cv_prog_CC+:} false; then : |
75086676 | 2527 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2528 | else |
2529 | if test -n "$CC"; then | |
2530 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2531 | else | |
2532 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2533 | for as_dir in $PATH | |
2534 | do | |
2535 | IFS=$as_save_IFS | |
2536 | test -z "$as_dir" && as_dir=. | |
75086676 | 2537 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2538 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2539 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
75086676 | 2540 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2541 | break 2 |
2542 | fi | |
2543 | done | |
75086676 DD |
2544 | done |
2545 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2546 | |
2547 | fi | |
2548 | fi | |
2549 | CC=$ac_cv_prog_CC | |
2550 | if test -n "$CC"; then | |
75086676 DD |
2551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2552 | $as_echo "$CC" >&6; } | |
f5bc1778 | 2553 | else |
75086676 DD |
2554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2555 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2556 | fi |
2557 | ||
75086676 | 2558 | |
f5bc1778 DJ |
2559 | test -n "$CC" && break |
2560 | done | |
2561 | fi | |
2562 | if test -z "$CC"; then | |
2563 | ac_ct_CC=$CC | |
75086676 | 2564 | for ac_prog in cl.exe |
f5bc1778 DJ |
2565 | do |
2566 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2567 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
2568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2569 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2570 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
75086676 | 2571 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
2572 | else |
2573 | if test -n "$ac_ct_CC"; then | |
2574 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2575 | else | |
2576 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2577 | for as_dir in $PATH | |
2578 | do | |
2579 | IFS=$as_save_IFS | |
2580 | test -z "$as_dir" && as_dir=. | |
75086676 | 2581 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2582 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 2583 | ac_cv_prog_ac_ct_CC="$ac_prog" |
75086676 | 2584 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
2585 | break 2 |
2586 | fi | |
2587 | done | |
75086676 DD |
2588 | done |
2589 | IFS=$as_save_IFS | |
f5bc1778 DJ |
2590 | |
2591 | fi | |
2592 | fi | |
2593 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2594 | if test -n "$ac_ct_CC"; then | |
75086676 DD |
2595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2596 | $as_echo "$ac_ct_CC" >&6; } | |
f5bc1778 | 2597 | else |
75086676 DD |
2598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2599 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
2600 | fi |
2601 | ||
75086676 | 2602 | |
f5bc1778 DJ |
2603 | test -n "$ac_ct_CC" && break |
2604 | done | |
2605 | ||
75086676 DD |
2606 | if test "x$ac_ct_CC" = x; then |
2607 | CC="" | |
2608 | else | |
2609 | case $cross_compiling:$ac_tool_warned in | |
2610 | yes:) | |
2611 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2612 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2613 | ac_tool_warned=yes ;; | |
2614 | esac | |
2615 | CC=$ac_ct_CC | |
2616 | fi | |
f5bc1778 DJ |
2617 | fi |
2618 | ||
2619 | fi | |
2620 | ||
2621 | ||
75086676 DD |
2622 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2623 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2624 | as_fn_error $? "no acceptable C compiler found in \$PATH |
2625 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
2626 | |
2627 | # Provide some information about the compiler. | |
75086676 DD |
2628 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2629 | set X $ac_compile | |
2630 | ac_compiler=$2 | |
2631 | for ac_option in --version -v -V -qversion; do | |
2632 | { { ac_try="$ac_compiler $ac_option >&5" | |
2633 | case "(($ac_try" in | |
2634 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2635 | *) ac_try_echo=$ac_try;; | |
2636 | esac | |
2637 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2638 | $as_echo "$ac_try_echo"; } >&5 | |
2639 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
f5bc1778 | 2640 | ac_status=$? |
75086676 DD |
2641 | if test -s conftest.err; then |
2642 | sed '10a\ | |
2643 | ... rest of stderr output deleted ... | |
2644 | 10q' conftest.err >conftest.er1 | |
2645 | cat conftest.er1 >&5 | |
75086676 | 2646 | fi |
d0ac1c44 | 2647 | rm -f conftest.er1 conftest.err |
75086676 DD |
2648 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2649 | test $ac_status = 0; } | |
2650 | done | |
f5bc1778 | 2651 | |
75086676 | 2652 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2653 | /* end confdefs.h. */ |
2654 | ||
2655 | int | |
2656 | main () | |
2657 | { | |
2658 | ||
2659 | ; | |
2660 | return 0; | |
2661 | } | |
2662 | _ACEOF | |
2663 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 2664 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
f5bc1778 DJ |
2665 | # Try to create an executable without -o first, disregard a.out. |
2666 | # It will help us diagnose broken compilers, and finding out an intuition | |
2667 | # of exeext. | |
d0ac1c44 SM |
2668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2669 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
75086676 DD |
2670 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2671 | ||
2672 | # The possible output files: | |
2673 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2674 | ||
2675 | ac_rmfiles= | |
2676 | for ac_file in $ac_files | |
2677 | do | |
2678 | case $ac_file in | |
2679 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2680 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2681 | esac | |
2682 | done | |
2683 | rm -f $ac_rmfiles | |
2684 | ||
2685 | if { { ac_try="$ac_link_default" | |
2686 | case "(($ac_try" in | |
2687 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2688 | *) ac_try_echo=$ac_try;; | |
2689 | esac | |
2690 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2691 | $as_echo "$ac_try_echo"; } >&5 | |
2692 | (eval "$ac_link_default") 2>&5 | |
2693 | ac_status=$? | |
2694 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2695 | test $ac_status = 0; }; then : | |
2696 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2697 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2698 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2699 | # so that the user can short-circuit this test for compilers unknown to | |
2700 | # Autoconf. | |
2701 | for ac_file in $ac_files '' | |
f5bc1778 DJ |
2702 | do |
2703 | test -f "$ac_file" || continue | |
2704 | case $ac_file in | |
75086676 | 2705 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
f5bc1778 DJ |
2706 | ;; |
2707 | [ab].out ) | |
2708 | # We found the default executable, but exeext='' is most | |
2709 | # certainly right. | |
2710 | break;; | |
2711 | *.* ) | |
75086676 DD |
2712 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2713 | then :; else | |
2714 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2715 | fi | |
2716 | # We set ac_cv_exeext here because the later test for it is not | |
2717 | # safe: cross compilers may not add the suffix if given an `-o' | |
2718 | # argument, so we may need to know it at that point already. | |
2719 | # Even if this section looks crufty: it has the advantage of | |
2720 | # actually working. | |
f5bc1778 DJ |
2721 | break;; |
2722 | * ) | |
2723 | break;; | |
2724 | esac | |
2725 | done | |
75086676 DD |
2726 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2727 | ||
f5bc1778 | 2728 | else |
75086676 DD |
2729 | ac_file='' |
2730 | fi | |
75086676 | 2731 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
2732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2733 | $as_echo "no" >&6; } | |
2734 | $as_echo "$as_me: failed program was:" >&5 | |
f5bc1778 DJ |
2735 | sed 's/^/| /' conftest.$ac_ext >&5 |
2736 | ||
75086676 DD |
2737 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2738 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2739 | as_fn_error 77 "C compiler cannot create executables |
2740 | See \`config.log' for more details" "$LINENO" 5; } | |
2741 | else | |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2743 | $as_echo "yes" >&6; } | |
f5bc1778 | 2744 | fi |
d0ac1c44 SM |
2745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2746 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2748 | $as_echo "$ac_file" >&6; } | |
f5bc1778 | 2749 | ac_exeext=$ac_cv_exeext |
f5bc1778 | 2750 | |
d0ac1c44 | 2751 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
f5bc1778 | 2752 | ac_clean_files=$ac_clean_files_save |
75086676 DD |
2753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
2754 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2755 | if { { ac_try="$ac_link" | |
2756 | case "(($ac_try" in | |
2757 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2758 | *) ac_try_echo=$ac_try;; | |
2759 | esac | |
2760 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2761 | $as_echo "$ac_try_echo"; } >&5 | |
2762 | (eval "$ac_link") 2>&5 | |
f5bc1778 | 2763 | ac_status=$? |
75086676 DD |
2764 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2765 | test $ac_status = 0; }; then : | |
f5bc1778 DJ |
2766 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2767 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2768 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2769 | # `rm'. | |
2770 | for ac_file in conftest.exe conftest conftest.*; do | |
2771 | test -f "$ac_file" || continue | |
2772 | case $ac_file in | |
75086676 | 2773 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
f5bc1778 | 2774 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
f5bc1778 DJ |
2775 | break;; |
2776 | * ) break;; | |
2777 | esac | |
2778 | done | |
2779 | else | |
75086676 DD |
2780 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2781 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2782 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
2783 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 | 2784 | fi |
d0ac1c44 | 2785 | rm -f conftest conftest$ac_cv_exeext |
75086676 DD |
2786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2787 | $as_echo "$ac_cv_exeext" >&6; } | |
f5bc1778 DJ |
2788 | |
2789 | rm -f conftest.$ac_ext | |
2790 | EXEEXT=$ac_cv_exeext | |
2791 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
2792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2793 | /* end confdefs.h. */ | |
2794 | #include <stdio.h> | |
2795 | int | |
2796 | main () | |
2797 | { | |
2798 | FILE *f = fopen ("conftest.out", "w"); | |
2799 | return ferror (f) || fclose (f) != 0; | |
2800 | ||
2801 | ; | |
2802 | return 0; | |
2803 | } | |
2804 | _ACEOF | |
2805 | ac_clean_files="$ac_clean_files conftest.out" | |
2806 | # Check that the compiler produces executables we can run. If not, either | |
2807 | # the compiler is broken, or we cross compile. | |
2808 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2809 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2810 | if test "$cross_compiling" != yes; then | |
2811 | { { ac_try="$ac_link" | |
2812 | case "(($ac_try" in | |
2813 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2814 | *) ac_try_echo=$ac_try;; | |
2815 | esac | |
2816 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2817 | $as_echo "$ac_try_echo"; } >&5 | |
2818 | (eval "$ac_link") 2>&5 | |
2819 | ac_status=$? | |
2820 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2821 | test $ac_status = 0; } | |
2822 | if { ac_try='./conftest$ac_cv_exeext' | |
2823 | { { case "(($ac_try" in | |
2824 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2825 | *) ac_try_echo=$ac_try;; | |
2826 | esac | |
2827 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2828 | $as_echo "$ac_try_echo"; } >&5 | |
2829 | (eval "$ac_try") 2>&5 | |
2830 | ac_status=$? | |
2831 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2832 | test $ac_status = 0; }; }; then | |
2833 | cross_compiling=no | |
2834 | else | |
2835 | if test "$cross_compiling" = maybe; then | |
2836 | cross_compiling=yes | |
2837 | else | |
2838 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2839 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2840 | as_fn_error $? "cannot run C compiled programs. | |
2841 | If you meant to cross compile, use \`--host'. | |
2842 | See \`config.log' for more details" "$LINENO" 5; } | |
2843 | fi | |
2844 | fi | |
2845 | fi | |
2846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2847 | $as_echo "$cross_compiling" >&6; } | |
2848 | ||
2849 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
2850 | ac_clean_files=$ac_clean_files_save | |
75086676 DD |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2852 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 2853 | if ${ac_cv_objext+:} false; then : |
75086676 | 2854 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 2855 | else |
75086676 | 2856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2857 | /* end confdefs.h. */ |
2858 | ||
2859 | int | |
2860 | main () | |
2861 | { | |
2862 | ||
2863 | ; | |
2864 | return 0; | |
2865 | } | |
2866 | _ACEOF | |
2867 | rm -f conftest.o conftest.obj | |
75086676 DD |
2868 | if { { ac_try="$ac_compile" |
2869 | case "(($ac_try" in | |
2870 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2871 | *) ac_try_echo=$ac_try;; | |
2872 | esac | |
2873 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2874 | $as_echo "$ac_try_echo"; } >&5 | |
2875 | (eval "$ac_compile") 2>&5 | |
2876 | ac_status=$? | |
2877 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2878 | test $ac_status = 0; }; then : | |
2879 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2880 | test -f "$ac_file" || continue; | |
f5bc1778 | 2881 | case $ac_file in |
75086676 | 2882 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
f5bc1778 DJ |
2883 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2884 | break;; | |
2885 | esac | |
2886 | done | |
2887 | else | |
75086676 | 2888 | $as_echo "$as_me: failed program was:" >&5 |
f5bc1778 DJ |
2889 | sed 's/^/| /' conftest.$ac_ext >&5 |
2890 | ||
75086676 DD |
2891 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2892 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2893 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
2894 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 | 2895 | fi |
f5bc1778 DJ |
2896 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2897 | fi | |
75086676 DD |
2898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2899 | $as_echo "$ac_cv_objext" >&6; } | |
f5bc1778 DJ |
2900 | OBJEXT=$ac_cv_objext |
2901 | ac_objext=$OBJEXT | |
75086676 DD |
2902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2903 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 2904 | if ${ac_cv_c_compiler_gnu+:} false; then : |
75086676 | 2905 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 2906 | else |
75086676 | 2907 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
2908 | /* end confdefs.h. */ |
2909 | ||
2910 | int | |
2911 | main () | |
2912 | { | |
2913 | #ifndef __GNUC__ | |
2914 | choke me | |
2915 | #endif | |
2916 | ||
2917 | ; | |
2918 | return 0; | |
2919 | } | |
2920 | _ACEOF | |
75086676 | 2921 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2922 | ac_compiler_gnu=yes |
2923 | else | |
75086676 | 2924 | ac_compiler_gnu=no |
f5bc1778 | 2925 | fi |
75086676 | 2926 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
2927 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2928 | ||
2929 | fi | |
75086676 DD |
2930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2931 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2932 | if test $ac_compiler_gnu = yes; then | |
2933 | GCC=yes | |
2934 | else | |
2935 | GCC= | |
2936 | fi | |
f5bc1778 DJ |
2937 | ac_test_CFLAGS=${CFLAGS+set} |
2938 | ac_save_CFLAGS=$CFLAGS | |
75086676 DD |
2939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2940 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 2941 | if ${ac_cv_prog_cc_g+:} false; then : |
75086676 DD |
2942 | $as_echo_n "(cached) " >&6 |
2943 | else | |
2944 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2945 | ac_c_werror_flag=yes | |
2946 | ac_cv_prog_cc_g=no | |
2947 | CFLAGS="-g" | |
2948 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
2949 | /* end confdefs.h. */ |
2950 | ||
2951 | int | |
2952 | main () | |
2953 | { | |
2954 | ||
2955 | ; | |
2956 | return 0; | |
2957 | } | |
2958 | _ACEOF | |
75086676 | 2959 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
2960 | ac_cv_prog_cc_g=yes |
2961 | else | |
75086676 DD |
2962 | CFLAGS="" |
2963 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2964 | /* end confdefs.h. */ | |
2965 | ||
2966 | int | |
2967 | main () | |
2968 | { | |
2969 | ||
2970 | ; | |
2971 | return 0; | |
2972 | } | |
2973 | _ACEOF | |
2974 | if ac_fn_c_try_compile "$LINENO"; then : | |
2975 | ||
2976 | else | |
2977 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2978 | CFLAGS="-g" | |
2979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2980 | /* end confdefs.h. */ | |
2981 | ||
2982 | int | |
2983 | main () | |
2984 | { | |
f5bc1778 | 2985 | |
75086676 DD |
2986 | ; |
2987 | return 0; | |
2988 | } | |
2989 | _ACEOF | |
2990 | if ac_fn_c_try_compile "$LINENO"; then : | |
2991 | ac_cv_prog_cc_g=yes | |
2992 | fi | |
2993 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2994 | fi | |
2995 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
f5bc1778 | 2996 | fi |
75086676 DD |
2997 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2998 | ac_c_werror_flag=$ac_save_c_werror_flag | |
f5bc1778 | 2999 | fi |
75086676 DD |
3000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3001 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
f5bc1778 DJ |
3002 | if test "$ac_test_CFLAGS" = set; then |
3003 | CFLAGS=$ac_save_CFLAGS | |
3004 | elif test $ac_cv_prog_cc_g = yes; then | |
3005 | if test "$GCC" = yes; then | |
3006 | CFLAGS="-g -O2" | |
3007 | else | |
3008 | CFLAGS="-g" | |
3009 | fi | |
3010 | else | |
3011 | if test "$GCC" = yes; then | |
3012 | CFLAGS="-O2" | |
3013 | else | |
3014 | CFLAGS= | |
3015 | fi | |
3016 | fi | |
75086676 DD |
3017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3018 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3019 | if ${ac_cv_prog_cc_c89+:} false; then : |
75086676 | 3020 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3021 | else |
75086676 | 3022 | ac_cv_prog_cc_c89=no |
f5bc1778 | 3023 | ac_save_CC=$CC |
75086676 | 3024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3025 | /* end confdefs.h. */ |
3026 | #include <stdarg.h> | |
3027 | #include <stdio.h> | |
d0ac1c44 | 3028 | struct stat; |
f5bc1778 DJ |
3029 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3030 | struct buf { int x; }; | |
3031 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3032 | static char *e (p, i) | |
3033 | char **p; | |
3034 | int i; | |
3035 | { | |
3036 | return p[i]; | |
3037 | } | |
3038 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3039 | { | |
3040 | char *s; | |
3041 | va_list v; | |
3042 | va_start (v,p); | |
3043 | s = g (p, va_arg (v,int)); | |
3044 | va_end (v); | |
3045 | return s; | |
3046 | } | |
3047 | ||
3048 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3049 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3050 | These don't provoke an error unfortunately, instead are silently treated | |
75086676 | 3051 | as 'x'. The following induces an error, until -std is added to get |
f5bc1778 DJ |
3052 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3053 | array size at least. It's necessary to write '\x00'==0 to get something | |
75086676 | 3054 | that's true only with -std. */ |
f5bc1778 DJ |
3055 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3056 | ||
75086676 DD |
3057 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3058 | inside strings and character constants. */ | |
3059 | #define FOO(x) 'x' | |
3060 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3061 | ||
f5bc1778 DJ |
3062 | int test (int i, double x); |
3063 | struct s1 {int (*f) (int a);}; | |
3064 | struct s2 {int (*f) (double a);}; | |
3065 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3066 | int argc; | |
3067 | char **argv; | |
3068 | int | |
3069 | main () | |
3070 | { | |
3071 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3072 | ; | |
3073 | return 0; | |
3074 | } | |
3075 | _ACEOF | |
75086676 DD |
3076 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3077 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
f5bc1778 DJ |
3078 | do |
3079 | CC="$ac_save_CC $ac_arg" | |
75086676 DD |
3080 | if ac_fn_c_try_compile "$LINENO"; then : |
3081 | ac_cv_prog_cc_c89=$ac_arg | |
f5bc1778 | 3082 | fi |
75086676 DD |
3083 | rm -f core conftest.err conftest.$ac_objext |
3084 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
f5bc1778 | 3085 | done |
75086676 | 3086 | rm -f conftest.$ac_ext |
f5bc1778 DJ |
3087 | CC=$ac_save_CC |
3088 | ||
3089 | fi | |
75086676 DD |
3090 | # AC_CACHE_VAL |
3091 | case "x$ac_cv_prog_cc_c89" in | |
3092 | x) | |
3093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3094 | $as_echo "none needed" >&6; } ;; | |
3095 | xno) | |
3096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3097 | $as_echo "unsupported" >&6; } ;; | |
f5bc1778 | 3098 | *) |
75086676 DD |
3099 | CC="$CC $ac_cv_prog_cc_c89" |
3100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3101 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
f5bc1778 | 3102 | esac |
75086676 | 3103 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
f5bc1778 | 3104 | |
f5bc1778 DJ |
3105 | fi |
3106 | ||
f5bc1778 DJ |
3107 | ac_ext=c |
3108 | ac_cpp='$CPP $CPPFLAGS' | |
3109 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3110 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3111 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3112 | ||
3113 | if test -n "$ac_tool_prefix"; then | |
3114 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3115 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
75086676 DD |
3116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3117 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3118 | if ${ac_cv_prog_RANLIB+:} false; then : |
75086676 | 3119 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3120 | else |
3121 | if test -n "$RANLIB"; then | |
3122 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3123 | else | |
3124 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3125 | for as_dir in $PATH | |
3126 | do | |
3127 | IFS=$as_save_IFS | |
3128 | test -z "$as_dir" && as_dir=. | |
75086676 | 3129 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3130 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3131 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
75086676 | 3132 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3133 | break 2 |
3134 | fi | |
3135 | done | |
75086676 DD |
3136 | done |
3137 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3138 | |
3139 | fi | |
3140 | fi | |
3141 | RANLIB=$ac_cv_prog_RANLIB | |
3142 | if test -n "$RANLIB"; then | |
75086676 DD |
3143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
3144 | $as_echo "$RANLIB" >&6; } | |
f5bc1778 | 3145 | else |
75086676 DD |
3146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3147 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3148 | fi |
3149 | ||
75086676 | 3150 | |
f5bc1778 DJ |
3151 | fi |
3152 | if test -z "$ac_cv_prog_RANLIB"; then | |
3153 | ac_ct_RANLIB=$RANLIB | |
3154 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3155 | set dummy ranlib; ac_word=$2 | |
75086676 DD |
3156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3157 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3158 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
75086676 | 3159 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3160 | else |
3161 | if test -n "$ac_ct_RANLIB"; then | |
3162 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3163 | else | |
3164 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3165 | for as_dir in $PATH | |
3166 | do | |
3167 | IFS=$as_save_IFS | |
3168 | test -z "$as_dir" && as_dir=. | |
75086676 | 3169 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3170 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3171 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
75086676 | 3172 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3173 | break 2 |
3174 | fi | |
3175 | done | |
75086676 DD |
3176 | done |
3177 | IFS=$as_save_IFS | |
f5bc1778 | 3178 | |
f5bc1778 DJ |
3179 | fi |
3180 | fi | |
3181 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3182 | if test -n "$ac_ct_RANLIB"; then | |
75086676 DD |
3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
3184 | $as_echo "$ac_ct_RANLIB" >&6; } | |
f5bc1778 | 3185 | else |
75086676 DD |
3186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3187 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3188 | fi |
3189 | ||
75086676 DD |
3190 | if test "x$ac_ct_RANLIB" = x; then |
3191 | RANLIB=":" | |
3192 | else | |
3193 | case $cross_compiling:$ac_tool_warned in | |
3194 | yes:) | |
3195 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3196 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3197 | ac_tool_warned=yes ;; | |
3198 | esac | |
3199 | RANLIB=$ac_ct_RANLIB | |
3200 | fi | |
f5bc1778 DJ |
3201 | else |
3202 | RANLIB="$ac_cv_prog_RANLIB" | |
3203 | fi | |
3204 | ||
3205 | ||
3206 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing | |
3207 | for ac_prog in aclocal | |
3208 | do | |
3209 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3210 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3212 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3213 | if ${ac_cv_prog_ACLOCAL+:} false; then : |
75086676 | 3214 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3215 | else |
3216 | if test -n "$ACLOCAL"; then | |
3217 | ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. | |
3218 | else | |
3219 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3220 | for as_dir in $PATH | |
3221 | do | |
3222 | IFS=$as_save_IFS | |
3223 | test -z "$as_dir" && as_dir=. | |
75086676 | 3224 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3225 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3226 | ac_cv_prog_ACLOCAL="$ac_prog" |
75086676 | 3227 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3228 | break 2 |
3229 | fi | |
3230 | done | |
75086676 DD |
3231 | done |
3232 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3233 | |
3234 | fi | |
3235 | fi | |
3236 | ACLOCAL=$ac_cv_prog_ACLOCAL | |
3237 | if test -n "$ACLOCAL"; then | |
75086676 DD |
3238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 |
3239 | $as_echo "$ACLOCAL" >&6; } | |
f5bc1778 | 3240 | else |
75086676 DD |
3241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3242 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3243 | fi |
3244 | ||
75086676 | 3245 | |
f5bc1778 DJ |
3246 | test -n "$ACLOCAL" && break |
3247 | done | |
3248 | test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" | |
3249 | ||
3250 | for ac_prog in autoconf | |
3251 | do | |
3252 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3253 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3255 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3256 | if ${ac_cv_prog_AUTOCONF+:} false; then : |
75086676 | 3257 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3258 | else |
3259 | if test -n "$AUTOCONF"; then | |
3260 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
3261 | else | |
3262 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3263 | for as_dir in $PATH | |
3264 | do | |
3265 | IFS=$as_save_IFS | |
3266 | test -z "$as_dir" && as_dir=. | |
75086676 | 3267 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3268 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3269 | ac_cv_prog_AUTOCONF="$ac_prog" |
75086676 | 3270 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3271 | break 2 |
3272 | fi | |
3273 | done | |
75086676 DD |
3274 | done |
3275 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3276 | |
3277 | fi | |
3278 | fi | |
3279 | AUTOCONF=$ac_cv_prog_AUTOCONF | |
3280 | if test -n "$AUTOCONF"; then | |
75086676 DD |
3281 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 |
3282 | $as_echo "$AUTOCONF" >&6; } | |
f5bc1778 | 3283 | else |
75086676 DD |
3284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3285 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3286 | fi |
3287 | ||
75086676 | 3288 | |
f5bc1778 DJ |
3289 | test -n "$AUTOCONF" && break |
3290 | done | |
3291 | test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" | |
3292 | ||
3293 | for ac_prog in autoheader | |
3294 | do | |
3295 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3296 | set dummy $ac_prog; ac_word=$2 | |
75086676 DD |
3297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3298 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3299 | if ${ac_cv_prog_AUTOHEADER+:} false; then : |
75086676 | 3300 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3301 | else |
3302 | if test -n "$AUTOHEADER"; then | |
3303 | ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. | |
3304 | else | |
3305 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3306 | for as_dir in $PATH | |
3307 | do | |
3308 | IFS=$as_save_IFS | |
3309 | test -z "$as_dir" && as_dir=. | |
75086676 | 3310 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3311 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f5bc1778 | 3312 | ac_cv_prog_AUTOHEADER="$ac_prog" |
75086676 | 3313 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
f5bc1778 DJ |
3314 | break 2 |
3315 | fi | |
3316 | done | |
75086676 DD |
3317 | done |
3318 | IFS=$as_save_IFS | |
f5bc1778 DJ |
3319 | |
3320 | fi | |
3321 | fi | |
3322 | AUTOHEADER=$ac_cv_prog_AUTOHEADER | |
3323 | if test -n "$AUTOHEADER"; then | |
75086676 DD |
3324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 |
3325 | $as_echo "$AUTOHEADER" >&6; } | |
f5bc1778 | 3326 | else |
75086676 DD |
3327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3328 | $as_echo "no" >&6; } | |
f5bc1778 DJ |
3329 | fi |
3330 | ||
75086676 | 3331 | |
f5bc1778 DJ |
3332 | test -n "$AUTOHEADER" && break |
3333 | done | |
3334 | test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" | |
3335 | ||
3336 | ||
3337 | # Figure out what compiler warnings we can enable. | |
3338 | # See config/warnings.m4 for details. | |
3339 | ||
3340 | ||
8a643cc3 L |
3341 | ac_ext=c |
3342 | ac_cpp='$CPP $CPPFLAGS' | |
3343 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3344 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3345 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3346 | ||
f5bc1778 DJ |
3347 | WARN_CFLAGS= |
3348 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3349 | for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ |
f5bc1778 DJ |
3350 | -Wmissing-prototypes -Wold-style-definition \ |
3351 | -Wmissing-format-attribute -Wcast-qual; do | |
a53e62cf AS |
3352 | # Do the check with the no- prefix removed since gcc silently |
3353 | # accepts any -Wno-* option on purpose | |
3354 | case $real_option in | |
604fcd65 | 3355 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; |
a53e62cf AS |
3356 | *) option=$real_option ;; |
3357 | esac | |
75086676 | 3358 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` |
f5bc1778 | 3359 | |
75086676 DD |
3360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 |
3361 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
d0ac1c44 | 3362 | if eval \${$as_acx_Woption+:} false; then : |
75086676 | 3363 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3364 | else |
3365 | CFLAGS="$option" | |
75086676 | 3366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3367 | /* end confdefs.h. */ |
3368 | ||
3369 | int | |
3370 | main () | |
3371 | { | |
3372 | ||
3373 | ; | |
3374 | return 0; | |
3375 | } | |
3376 | _ACEOF | |
75086676 | 3377 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3378 | eval "$as_acx_Woption=yes" |
3379 | else | |
75086676 | 3380 | eval "$as_acx_Woption=no" |
f5bc1778 | 3381 | fi |
75086676 | 3382 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3383 | |
3384 | fi | |
75086676 DD |
3385 | eval ac_res=\$$as_acx_Woption |
3386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3387 | $as_echo "$ac_res" >&6; } | |
3388 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
a53e62cf | 3389 | WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" |
f5bc1778 | 3390 | fi |
f5bc1778 DJ |
3391 | done |
3392 | CFLAGS="$save_CFLAGS" | |
8a643cc3 L |
3393 | ac_ext=c |
3394 | ac_cpp='$CPP $CPPFLAGS' | |
3395 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3396 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3397 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3398 | ||
3399 | ||
3400 | ac_ext=c | |
3401 | ac_cpp='$CPP $CPPFLAGS' | |
3402 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3403 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3404 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
f5bc1778 DJ |
3405 | |
3406 | WARN_PEDANTIC= | |
a53e62cf AS |
3407 | # Do the check with the no- prefix removed from the warning options |
3408 | # since gcc silently accepts any -Wno-* option on purpose | |
75086676 | 3409 | if test "$GCC" = yes; then : |
a53e62cf AS |
3410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 |
3411 | $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } | |
d0ac1c44 | 3412 | if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : |
75086676 | 3413 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3414 | else |
3415 | save_CFLAGS="$CFLAGS" | |
a53e62cf | 3416 | CFLAGS="-pedantic -Wlong-long" |
75086676 | 3417 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3418 | /* end confdefs.h. */ |
3419 | ||
3420 | int | |
3421 | main () | |
3422 | { | |
3423 | ||
3424 | ; | |
3425 | return 0; | |
3426 | } | |
3427 | _ACEOF | |
75086676 | 3428 | if ac_fn_c_try_compile "$LINENO"; then : |
a53e62cf | 3429 | acx_cv_prog_cc_pedantic__Wlong_long=yes |
f5bc1778 | 3430 | else |
a53e62cf | 3431 | acx_cv_prog_cc_pedantic__Wlong_long=no |
f5bc1778 | 3432 | fi |
75086676 | 3433 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3434 | CFLAGS="$save_CFLAGS" |
3435 | fi | |
a53e62cf AS |
3436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 |
3437 | $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } | |
3438 | if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : | |
f5bc1778 DJ |
3439 | WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" |
3440 | fi | |
3441 | ||
f5bc1778 | 3442 | fi |
8a643cc3 L |
3443 | ac_ext=c |
3444 | ac_cpp='$CPP $CPPFLAGS' | |
3445 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3446 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3447 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3448 | ||
f5bc1778 DJ |
3449 | |
3450 | ||
f57a3bca SM |
3451 | ac_ext=c |
3452 | ac_cpp='$CPP $CPPFLAGS' | |
3453 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3454 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3455 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3456 | ||
3457 | nolto_flags= | |
3458 | save_CFLAGS="$CFLAGS" | |
3459 | for real_option in -fno-lto; do | |
3460 | # Do the check with the no- prefix removed since gcc silently | |
3461 | # accepts any -Wno-* option on purpose | |
3462 | case $real_option in | |
3463 | -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; | |
3464 | *) option=$real_option ;; | |
3465 | esac | |
3466 | as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
3467 | ||
3468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 | |
3469 | $as_echo_n "checking whether $CC supports $option... " >&6; } | |
d0ac1c44 | 3470 | if eval \${$as_acx_Woption+:} false; then : |
f57a3bca SM |
3471 | $as_echo_n "(cached) " >&6 |
3472 | else | |
3473 | CFLAGS="$option" | |
3474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3475 | /* end confdefs.h. */ | |
3476 | ||
3477 | int | |
3478 | main () | |
3479 | { | |
3480 | ||
3481 | ; | |
3482 | return 0; | |
3483 | } | |
3484 | _ACEOF | |
3485 | if ac_fn_c_try_compile "$LINENO"; then : | |
3486 | eval "$as_acx_Woption=yes" | |
3487 | else | |
3488 | eval "$as_acx_Woption=no" | |
3489 | fi | |
3490 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3491 | ||
3492 | fi | |
3493 | eval ac_res=\$$as_acx_Woption | |
3494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
3495 | $as_echo "$ac_res" >&6; } | |
3496 | if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : | |
3497 | nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" | |
3498 | fi | |
3499 | done | |
3500 | CFLAGS="$save_CFLAGS" | |
3501 | ac_ext=c | |
3502 | ac_cpp='$CPP $CPPFLAGS' | |
3503 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3504 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3505 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3506 | ||
3507 | ||
3508 | ||
f5bc1778 DJ |
3509 | # Only enable with --enable-werror-always until existing warnings are |
3510 | # corrected. | |
8a643cc3 L |
3511 | ac_ext=c |
3512 | ac_cpp='$CPP $CPPFLAGS' | |
3513 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3514 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3515 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3516 | ||
f5bc1778 | 3517 | WERROR= |
75086676 DD |
3518 | # Check whether --enable-werror-always was given. |
3519 | if test "${enable_werror_always+set}" = set; then : | |
3520 | enableval=$enable_werror_always; | |
f5bc1778 DJ |
3521 | else |
3522 | enable_werror_always=no | |
f5bc1778 DJ |
3523 | fi |
3524 | ||
75086676 DD |
3525 | if test $enable_werror_always = yes; then : |
3526 | WERROR="$WERROR${WERROR:+ }-Werror" | |
3527 | fi | |
f5bc1778 | 3528 | |
8a643cc3 L |
3529 | ac_ext=c |
3530 | ac_cpp='$CPP $CPPFLAGS' | |
3531 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3532 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3533 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3534 | ||
f5bc1778 DJ |
3535 | |
3536 | ||
3537 | # Checks for header files. | |
3538 | ac_ext=c | |
3539 | ac_cpp='$CPP $CPPFLAGS' | |
3540 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3541 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3542 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
75086676 DD |
3543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3544 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
f5bc1778 DJ |
3545 | # On Suns, sometimes $CPP names a directory. |
3546 | if test -n "$CPP" && test -d "$CPP"; then | |
3547 | CPP= | |
3548 | fi | |
3549 | if test -z "$CPP"; then | |
d0ac1c44 | 3550 | if ${ac_cv_prog_CPP+:} false; then : |
75086676 | 3551 | $as_echo_n "(cached) " >&6 |
f5bc1778 DJ |
3552 | else |
3553 | # Double quotes because CPP needs to be expanded | |
3554 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3555 | do | |
3556 | ac_preproc_ok=false | |
3557 | for ac_c_preproc_warn_flag in '' yes | |
3558 | do | |
3559 | # Use a header file that comes with gcc, so configuring glibc | |
3560 | # with a fresh cross-compiler works. | |
3561 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3562 | # <limits.h> exists even on freestanding compilers. | |
3563 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3564 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3565 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3566 | /* end confdefs.h. */ |
3567 | #ifdef __STDC__ | |
3568 | # include <limits.h> | |
3569 | #else | |
3570 | # include <assert.h> | |
3571 | #endif | |
3572 | Syntax error | |
3573 | _ACEOF | |
75086676 | 3574 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3575 | |
75086676 | 3576 | else |
f5bc1778 DJ |
3577 | # Broken: fails on valid input. |
3578 | continue | |
3579 | fi | |
d0ac1c44 | 3580 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 | 3581 | |
75086676 | 3582 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3583 | # can be detected and how. |
75086676 | 3584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3585 | /* end confdefs.h. */ |
3586 | #include <ac_nonexistent.h> | |
3587 | _ACEOF | |
75086676 | 3588 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3589 | # Broken: success on invalid input. |
3590 | continue | |
3591 | else | |
f5bc1778 DJ |
3592 | # Passes both tests. |
3593 | ac_preproc_ok=: | |
3594 | break | |
3595 | fi | |
d0ac1c44 | 3596 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 DJ |
3597 | |
3598 | done | |
3599 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3600 | rm -f conftest.i conftest.err conftest.$ac_ext |
75086676 | 3601 | if $ac_preproc_ok; then : |
f5bc1778 DJ |
3602 | break |
3603 | fi | |
3604 | ||
3605 | done | |
3606 | ac_cv_prog_CPP=$CPP | |
3607 | ||
3608 | fi | |
3609 | CPP=$ac_cv_prog_CPP | |
3610 | else | |
3611 | ac_cv_prog_CPP=$CPP | |
3612 | fi | |
75086676 DD |
3613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3614 | $as_echo "$CPP" >&6; } | |
f5bc1778 DJ |
3615 | ac_preproc_ok=false |
3616 | for ac_c_preproc_warn_flag in '' yes | |
3617 | do | |
3618 | # Use a header file that comes with gcc, so configuring glibc | |
3619 | # with a fresh cross-compiler works. | |
3620 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3621 | # <limits.h> exists even on freestanding compilers. | |
3622 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3623 | # not just through cpp. "Syntax error" is here to catch this case. | |
75086676 | 3624 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3625 | /* end confdefs.h. */ |
3626 | #ifdef __STDC__ | |
3627 | # include <limits.h> | |
3628 | #else | |
3629 | # include <assert.h> | |
3630 | #endif | |
3631 | Syntax error | |
3632 | _ACEOF | |
75086676 | 3633 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 | 3634 | |
75086676 | 3635 | else |
f5bc1778 DJ |
3636 | # Broken: fails on valid input. |
3637 | continue | |
3638 | fi | |
d0ac1c44 | 3639 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 | 3640 | |
75086676 | 3641 | # OK, works on sane cases. Now check whether nonexistent headers |
f5bc1778 | 3642 | # can be detected and how. |
75086676 | 3643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3644 | /* end confdefs.h. */ |
3645 | #include <ac_nonexistent.h> | |
3646 | _ACEOF | |
75086676 | 3647 | if ac_fn_c_try_cpp "$LINENO"; then : |
f5bc1778 DJ |
3648 | # Broken: success on invalid input. |
3649 | continue | |
3650 | else | |
f5bc1778 DJ |
3651 | # Passes both tests. |
3652 | ac_preproc_ok=: | |
3653 | break | |
3654 | fi | |
d0ac1c44 | 3655 | rm -f conftest.err conftest.i conftest.$ac_ext |
f5bc1778 DJ |
3656 | |
3657 | done | |
3658 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3659 | rm -f conftest.i conftest.err conftest.$ac_ext |
75086676 DD |
3660 | if $ac_preproc_ok; then : |
3661 | ||
f5bc1778 | 3662 | else |
75086676 DD |
3663 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3664 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3665 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
3666 | See \`config.log' for more details" "$LINENO" 5; } | |
f5bc1778 DJ |
3667 | fi |
3668 | ||
3669 | ac_ext=c | |
3670 | ac_cpp='$CPP $CPPFLAGS' | |
3671 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3672 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3673 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3674 | ||
3675 | ||
75086676 DD |
3676 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3677 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 3678 | if ${ac_cv_path_GREP+:} false; then : |
75086676 DD |
3679 | $as_echo_n "(cached) " >&6 |
3680 | else | |
3681 | if test -z "$GREP"; then | |
3682 | ac_path_GREP_found=false | |
3683 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3684 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3685 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3686 | do | |
3687 | IFS=$as_save_IFS | |
3688 | test -z "$as_dir" && as_dir=. | |
3689 | for ac_prog in grep ggrep; do | |
3690 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3691 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 3692 | as_fn_executable_p "$ac_path_GREP" || continue |
75086676 DD |
3693 | # Check for GNU ac_path_GREP and select it if it is found. |
3694 | # Check for GNU $ac_path_GREP | |
3695 | case `"$ac_path_GREP" --version 2>&1` in | |
3696 | *GNU*) | |
3697 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3698 | *) | |
3699 | ac_count=0 | |
3700 | $as_echo_n 0123456789 >"conftest.in" | |
3701 | while : | |
3702 | do | |
3703 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3704 | mv "conftest.tmp" "conftest.in" | |
3705 | cp "conftest.in" "conftest.nl" | |
3706 | $as_echo 'GREP' >> "conftest.nl" | |
3707 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3708 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3709 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3710 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3711 | # Best one so far, save it but keep looking for a better one | |
3712 | ac_cv_path_GREP="$ac_path_GREP" | |
3713 | ac_path_GREP_max=$ac_count | |
3714 | fi | |
3715 | # 10*(2^10) chars as input seems more than enough | |
3716 | test $ac_count -gt 10 && break | |
3717 | done | |
3718 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3719 | esac | |
3720 | ||
3721 | $ac_path_GREP_found && break 3 | |
3722 | done | |
3723 | done | |
3724 | done | |
3725 | IFS=$as_save_IFS | |
3726 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 3727 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
75086676 DD |
3728 | fi |
3729 | else | |
3730 | ac_cv_path_GREP=$GREP | |
3731 | fi | |
3732 | ||
3733 | fi | |
3734 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3735 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3736 | GREP="$ac_cv_path_GREP" | |
3737 | ||
3738 | ||
3739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3740 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 3741 | if ${ac_cv_path_EGREP+:} false; then : |
75086676 | 3742 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3743 | else |
75086676 DD |
3744 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3745 | then ac_cv_path_EGREP="$GREP -E" | |
3746 | else | |
3747 | if test -z "$EGREP"; then | |
3748 | ac_path_EGREP_found=false | |
3749 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3750 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3751 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3752 | do | |
3753 | IFS=$as_save_IFS | |
3754 | test -z "$as_dir" && as_dir=. | |
3755 | for ac_prog in egrep; do | |
3756 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3757 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 3758 | as_fn_executable_p "$ac_path_EGREP" || continue |
75086676 DD |
3759 | # Check for GNU ac_path_EGREP and select it if it is found. |
3760 | # Check for GNU $ac_path_EGREP | |
3761 | case `"$ac_path_EGREP" --version 2>&1` in | |
3762 | *GNU*) | |
3763 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3764 | *) | |
3765 | ac_count=0 | |
3766 | $as_echo_n 0123456789 >"conftest.in" | |
3767 | while : | |
3768 | do | |
3769 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3770 | mv "conftest.tmp" "conftest.in" | |
3771 | cp "conftest.in" "conftest.nl" | |
3772 | $as_echo 'EGREP' >> "conftest.nl" | |
3773 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3774 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3775 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3776 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3777 | # Best one so far, save it but keep looking for a better one | |
3778 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3779 | ac_path_EGREP_max=$ac_count | |
f5bc1778 | 3780 | fi |
75086676 DD |
3781 | # 10*(2^10) chars as input seems more than enough |
3782 | test $ac_count -gt 10 && break | |
3783 | done | |
3784 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3785 | esac | |
3786 | ||
3787 | $ac_path_EGREP_found && break 3 | |
3788 | done | |
3789 | done | |
3790 | done | |
3791 | IFS=$as_save_IFS | |
3792 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 3793 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
75086676 DD |
3794 | fi |
3795 | else | |
3796 | ac_cv_path_EGREP=$EGREP | |
3797 | fi | |
3798 | ||
3799 | fi | |
f5bc1778 | 3800 | fi |
75086676 DD |
3801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3802 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3803 | EGREP="$ac_cv_path_EGREP" | |
f5bc1778 DJ |
3804 | |
3805 | ||
75086676 DD |
3806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3807 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 3808 | if ${ac_cv_header_stdc+:} false; then : |
75086676 | 3809 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 3810 | else |
75086676 | 3811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3812 | /* end confdefs.h. */ |
3813 | #include <stdlib.h> | |
3814 | #include <stdarg.h> | |
3815 | #include <string.h> | |
3816 | #include <float.h> | |
3817 | ||
3818 | int | |
3819 | main () | |
3820 | { | |
3821 | ||
3822 | ; | |
3823 | return 0; | |
3824 | } | |
3825 | _ACEOF | |
75086676 | 3826 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
3827 | ac_cv_header_stdc=yes |
3828 | else | |
75086676 | 3829 | ac_cv_header_stdc=no |
f5bc1778 | 3830 | fi |
75086676 | 3831 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
3832 | |
3833 | if test $ac_cv_header_stdc = yes; then | |
3834 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 3835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3836 | /* end confdefs.h. */ |
3837 | #include <string.h> | |
3838 | ||
3839 | _ACEOF | |
3840 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3841 | $EGREP "memchr" >/dev/null 2>&1; then : |
3842 | ||
f5bc1778 DJ |
3843 | else |
3844 | ac_cv_header_stdc=no | |
3845 | fi | |
3846 | rm -f conftest* | |
3847 | ||
3848 | fi | |
3849 | ||
3850 | if test $ac_cv_header_stdc = yes; then | |
3851 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 3852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3853 | /* end confdefs.h. */ |
3854 | #include <stdlib.h> | |
3855 | ||
3856 | _ACEOF | |
3857 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
3858 | $EGREP "free" >/dev/null 2>&1; then : |
3859 | ||
f5bc1778 DJ |
3860 | else |
3861 | ac_cv_header_stdc=no | |
3862 | fi | |
3863 | rm -f conftest* | |
3864 | ||
3865 | fi | |
3866 | ||
3867 | if test $ac_cv_header_stdc = yes; then | |
3868 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 3869 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
3870 | : |
3871 | else | |
75086676 | 3872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
3873 | /* end confdefs.h. */ |
3874 | #include <ctype.h> | |
75086676 | 3875 | #include <stdlib.h> |
f5bc1778 DJ |
3876 | #if ((' ' & 0x0FF) == 0x020) |
3877 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3878 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3879 | #else | |
3880 | # define ISLOWER(c) \ | |
3881 | (('a' <= (c) && (c) <= 'i') \ | |
3882 | || ('j' <= (c) && (c) <= 'r') \ | |
3883 | || ('s' <= (c) && (c) <= 'z')) | |
3884 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3885 | #endif | |
3886 | ||
3887 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3888 | int | |
3889 | main () | |
3890 | { | |
3891 | int i; | |
3892 | for (i = 0; i < 256; i++) | |
3893 | if (XOR (islower (i), ISLOWER (i)) | |
3894 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
3895 | return 2; |
3896 | return 0; | |
f5bc1778 DJ |
3897 | } |
3898 | _ACEOF | |
75086676 | 3899 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 3900 | |
75086676 DD |
3901 | else |
3902 | ac_cv_header_stdc=no | |
f5bc1778 | 3903 | fi |
75086676 DD |
3904 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3905 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 3906 | fi |
75086676 | 3907 | |
f5bc1778 DJ |
3908 | fi |
3909 | fi | |
75086676 DD |
3910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3911 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
3912 | if test $ac_cv_header_stdc = yes; then |
3913 | ||
75086676 | 3914 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
3915 | |
3916 | fi | |
3917 | ||
3918 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
f5bc1778 DJ |
3919 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3920 | inttypes.h stdint.h unistd.h | |
75086676 DD |
3921 | do : |
3922 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3923 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3924 | " | |
d0ac1c44 | 3925 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
f5bc1778 | 3926 | cat >>confdefs.h <<_ACEOF |
75086676 | 3927 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3928 | _ACEOF |
3929 | ||
3930 | fi | |
3931 | ||
3932 | done | |
3933 | ||
3934 | ||
f5bc1778 | 3935 | for ac_header in ctype.h stddef.h string.h stdio.h |
75086676 DD |
3936 | do : |
3937 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3938 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 3939 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
f5bc1778 | 3940 | cat >>confdefs.h <<_ACEOF |
75086676 | 3941 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
f5bc1778 DJ |
3942 | _ACEOF |
3943 | ||
3944 | fi | |
3945 | ||
3946 | done | |
3947 | ||
f5bc1778 | 3948 | |
f5bc1778 | 3949 | |
b1dfe69a | 3950 | inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` |
f5bc1778 | 3951 | |
b1dfe69a DD |
3952 | acx_cv_header_stdint=stddef.h |
3953 | acx_cv_header_stdint_kind="(already complete)" | |
3954 | for i in stdint.h $inttype_headers; do | |
3955 | unset ac_cv_type_uintptr_t | |
3956 | unset ac_cv_type_uintmax_t | |
3957 | unset ac_cv_type_int_least32_t | |
3958 | unset ac_cv_type_int_fast32_t | |
3959 | unset ac_cv_type_uint64_t | |
3960 | $as_echo_n "looking for a compliant stdint.h in $i, " >&6 | |
3961 | ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> | |
3962 | #include <$i> | |
3963 | " | |
d0ac1c44 | 3964 | if test "x$ac_cv_type_uintmax_t" = xyes; then : |
b1dfe69a | 3965 | acx_cv_header_stdint=$i |
f5bc1778 | 3966 | else |
b1dfe69a DD |
3967 | continue |
3968 | fi | |
f5bc1778 | 3969 | |
b1dfe69a DD |
3970 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
3971 | #include <$i> | |
3972 | " | |
d0ac1c44 | 3973 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
f5bc1778 | 3974 | |
52c745b5 | 3975 | else |
b1dfe69a | 3976 | acx_cv_header_stdint_kind="(mostly complete)" |
f5bc1778 DJ |
3977 | fi |
3978 | ||
b1dfe69a DD |
3979 | ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> |
3980 | #include <$i> | |
3981 | " | |
d0ac1c44 | 3982 | if test "x$ac_cv_type_int_least32_t" = xyes; then : |
b1dfe69a | 3983 | |
f5bc1778 | 3984 | else |
b1dfe69a | 3985 | acx_cv_header_stdint_kind="(mostly complete)" |
52c745b5 | 3986 | fi |
f5bc1778 | 3987 | |
b1dfe69a DD |
3988 | ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> |
3989 | #include <$i> | |
3990 | " | |
d0ac1c44 | 3991 | if test "x$ac_cv_type_int_fast32_t" = xyes; then : |
f5bc1778 | 3992 | |
b1dfe69a DD |
3993 | else |
3994 | acx_cv_header_stdint_kind="(mostly complete)" | |
3995 | fi | |
f5bc1778 | 3996 | |
b1dfe69a DD |
3997 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
3998 | #include <$i> | |
3999 | " | |
d0ac1c44 | 4000 | if test "x$ac_cv_type_uint64_t" = xyes; then : |
f5bc1778 | 4001 | |
52c745b5 | 4002 | else |
b1dfe69a DD |
4003 | acx_cv_header_stdint_kind="(lacks uint64_t)" |
4004 | fi | |
f5bc1778 | 4005 | |
b1dfe69a DD |
4006 | break |
4007 | done | |
4008 | if test "$acx_cv_header_stdint" = stddef.h; then | |
4009 | acx_cv_header_stdint_kind="(lacks uintmax_t)" | |
4010 | for i in stdint.h $inttype_headers; do | |
4011 | unset ac_cv_type_uintptr_t | |
4012 | unset ac_cv_type_uint32_t | |
4013 | unset ac_cv_type_uint64_t | |
4014 | $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 | |
4015 | ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> | |
4016 | #include <$i> | |
4017 | " | |
d0ac1c44 | 4018 | if test "x$ac_cv_type_uint32_t" = xyes; then : |
b1dfe69a DD |
4019 | acx_cv_header_stdint=$i |
4020 | else | |
4021 | continue | |
f5bc1778 DJ |
4022 | fi |
4023 | ||
b1dfe69a DD |
4024 | ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> |
4025 | #include <$i> | |
4026 | " | |
d0ac1c44 | 4027 | if test "x$ac_cv_type_uint64_t" = xyes; then : |
f5bc1778 | 4028 | |
b1dfe69a | 4029 | fi |
f5bc1778 | 4030 | |
b1dfe69a DD |
4031 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> |
4032 | #include <$i> | |
4033 | " | |
d0ac1c44 | 4034 | if test "x$ac_cv_type_uintptr_t" = xyes; then : |
f5bc1778 | 4035 | |
b1dfe69a | 4036 | fi |
f5bc1778 | 4037 | |
b1dfe69a DD |
4038 | break |
4039 | done | |
4040 | fi | |
4041 | if test "$acx_cv_header_stdint" = stddef.h; then | |
4042 | acx_cv_header_stdint_kind="(u_intXX_t style)" | |
4043 | for i in sys/types.h $inttype_headers; do | |
4044 | unset ac_cv_type_u_int32_t | |
4045 | unset ac_cv_type_u_int64_t | |
4046 | $as_echo_n "looking for u_intXX_t types in $i, " >&6 | |
4047 | ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> | |
4048 | #include <$i> | |
4049 | " | |
d0ac1c44 | 4050 | if test "x$ac_cv_type_u_int32_t" = xyes; then : |
b1dfe69a | 4051 | acx_cv_header_stdint=$i |
52c745b5 | 4052 | else |
b1dfe69a DD |
4053 | continue |
4054 | fi | |
f5bc1778 | 4055 | |
b1dfe69a DD |
4056 | ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> |
4057 | #include <$i> | |
4058 | " | |
d0ac1c44 | 4059 | if test "x$ac_cv_type_u_int64_t" = xyes; then : |
f5bc1778 | 4060 | |
b1dfe69a | 4061 | fi |
f5bc1778 | 4062 | |
b1dfe69a DD |
4063 | break |
4064 | done | |
f5bc1778 | 4065 | fi |
b1dfe69a DD |
4066 | if test "$acx_cv_header_stdint" = stddef.h; then |
4067 | acx_cv_header_stdint_kind="(using manual detection)" | |
f5bc1778 | 4068 | fi |
f5bc1778 | 4069 | |
b1dfe69a DD |
4070 | test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no |
4071 | test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no | |
4072 | test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no | |
4073 | test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no | |
4074 | test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no | |
f5bc1778 | 4075 | |
b1dfe69a | 4076 | # ----------------- Summarize what we found so far |
f5bc1778 | 4077 | |
b1dfe69a DD |
4078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 |
4079 | $as_echo_n "checking what to include in gstdint.h... " >&6; } | |
75086676 | 4080 | |
b1dfe69a DD |
4081 | case `$as_basename -- gstdint.h || |
4082 | $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ | |
4083 | Xgstdint.h : 'X\(//\)$' \| \ | |
4084 | Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || | |
4085 | $as_echo X/gstdint.h | | |
4086 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4087 | s//\1/ | |
4088 | q | |
4089 | } | |
4090 | /^X\/\(\/\/\)$/{ | |
4091 | s//\1/ | |
4092 | q | |
4093 | } | |
4094 | /^X\/\(\/\).*/{ | |
4095 | s//\1/ | |
4096 | q | |
4097 | } | |
4098 | s/.*/./; q'` in | |
4099 | stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
4100 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
4101 | inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 | |
4102 | $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; | |
4103 | *) ;; | |
4104 | esac | |
f5bc1778 | 4105 | |
b1dfe69a DD |
4106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 |
4107 | $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } | |
f5bc1778 | 4108 | |
b1dfe69a | 4109 | # ----------------- done included file, check C basic types -------- |
f5bc1778 | 4110 | |
b1dfe69a DD |
4111 | # Lacking an uintptr_t? Test size of void * |
4112 | case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in | |
4113 | stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler | |
4114 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4115 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4116 | # This bug is HP SR number 8606223364. | |
4117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
4118 | $as_echo_n "checking size of void *... " >&6; } | |
d0ac1c44 | 4119 | if ${ac_cv_sizeof_void_p+:} false; then : |
b1dfe69a DD |
4120 | $as_echo_n "(cached) " >&6 |
4121 | else | |
4122 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
75086676 | 4123 | |
b1dfe69a DD |
4124 | else |
4125 | if test "$ac_cv_type_void_p" = yes; then | |
4126 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4127 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4128 | as_fn_error 77 "cannot compute sizeof (void *) |
4129 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4130 | else |
4131 | ac_cv_sizeof_void_p=0 | |
4132 | fi | |
4133 | fi | |
f5bc1778 | 4134 | |
b1dfe69a DD |
4135 | fi |
4136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
4137 | $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
75086676 | 4138 | |
52c745b5 DD |
4139 | |
4140 | ||
4141 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4142 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p |
52c745b5 | 4143 | _ACEOF |
52c745b5 | 4144 | |
b1dfe69a DD |
4145 | ;; |
4146 | esac | |
52c745b5 | 4147 | |
b1dfe69a DD |
4148 | # Lacking an uint64_t? Test size of long |
4149 | case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in | |
4150 | stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler | |
4151 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4152 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4153 | # This bug is HP SR number 8606223364. | |
4154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4155 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 4156 | if ${ac_cv_sizeof_long+:} false; then : |
75086676 | 4157 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4158 | else |
b1dfe69a | 4159 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4160 | |
75086676 | 4161 | else |
b1dfe69a DD |
4162 | if test "$ac_cv_type_long" = yes; then |
4163 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4164 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4165 | as_fn_error 77 "cannot compute sizeof (long) |
4166 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4167 | else |
4168 | ac_cv_sizeof_long=0 | |
4169 | fi | |
f5bc1778 | 4170 | fi |
75086676 | 4171 | |
b1dfe69a DD |
4172 | fi |
4173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
4174 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
75086676 DD |
4175 | |
4176 | ||
52c745b5 DD |
4177 | |
4178 | cat >>confdefs.h <<_ACEOF | |
b1dfe69a | 4179 | #define SIZEOF_LONG $ac_cv_sizeof_long |
52c745b5 | 4180 | _ACEOF |
f5bc1778 | 4181 | |
b1dfe69a DD |
4182 | ;; |
4183 | esac | |
f5bc1778 | 4184 | |
b1dfe69a DD |
4185 | if test $acx_cv_header_stdint = stddef.h; then |
4186 | # Lacking a good header? Test size of everything and deduce all types. | |
4187 | # The cast to long int works around a bug in the HP C Compiler | |
4188 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4189 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4190 | # This bug is HP SR number 8606223364. | |
4191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4192 | $as_echo_n "checking size of int... " >&6; } | |
d0ac1c44 | 4193 | if ${ac_cv_sizeof_int+:} false; then : |
b1dfe69a DD |
4194 | $as_echo_n "(cached) " >&6 |
4195 | else | |
4196 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
75086676 | 4197 | |
b1dfe69a DD |
4198 | else |
4199 | if test "$ac_cv_type_int" = yes; then | |
4200 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4201 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4202 | as_fn_error 77 "cannot compute sizeof (int) |
4203 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4204 | else |
4205 | ac_cv_sizeof_int=0 | |
4206 | fi | |
4207 | fi | |
75086676 | 4208 | |
b1dfe69a DD |
4209 | fi |
4210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 | |
4211 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
75086676 | 4212 | |
f5bc1778 | 4213 | |
75086676 | 4214 | |
52c745b5 | 4215 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4216 | #define SIZEOF_INT $ac_cv_sizeof_int |
52c745b5 DD |
4217 | _ACEOF |
4218 | ||
52c745b5 | 4219 | |
b1dfe69a DD |
4220 | # The cast to long int works around a bug in the HP C Compiler |
4221 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4222 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4223 | # This bug is HP SR number 8606223364. | |
4224 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
4225 | $as_echo_n "checking size of short... " >&6; } | |
d0ac1c44 | 4226 | if ${ac_cv_sizeof_short+:} false; then : |
b1dfe69a DD |
4227 | $as_echo_n "(cached) " >&6 |
4228 | else | |
4229 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : | |
52c745b5 | 4230 | |
b1dfe69a DD |
4231 | else |
4232 | if test "$ac_cv_type_short" = yes; then | |
4233 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4234 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4235 | as_fn_error 77 "cannot compute sizeof (short) |
4236 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4237 | else |
4238 | ac_cv_sizeof_short=0 | |
4239 | fi | |
4240 | fi | |
52c745b5 | 4241 | |
b1dfe69a DD |
4242 | fi |
4243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 | |
4244 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
52c745b5 DD |
4245 | |
4246 | ||
4247 | ||
b1dfe69a DD |
4248 | cat >>confdefs.h <<_ACEOF |
4249 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
4250 | _ACEOF | |
52c745b5 DD |
4251 | |
4252 | ||
b1dfe69a DD |
4253 | # The cast to long int works around a bug in the HP C Compiler |
4254 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4255 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4256 | # This bug is HP SR number 8606223364. | |
4257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 | |
4258 | $as_echo_n "checking size of char... " >&6; } | |
d0ac1c44 | 4259 | if ${ac_cv_sizeof_char+:} false; then : |
b1dfe69a DD |
4260 | $as_echo_n "(cached) " >&6 |
4261 | else | |
4262 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : | |
52c745b5 | 4263 | |
b1dfe69a DD |
4264 | else |
4265 | if test "$ac_cv_type_char" = yes; then | |
4266 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4267 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4268 | as_fn_error 77 "cannot compute sizeof (char) |
4269 | See \`config.log' for more details" "$LINENO" 5; } | |
b1dfe69a DD |
4270 | else |
4271 | ac_cv_sizeof_char=0 | |
4272 | fi | |
4273 | fi | |
52c745b5 | 4274 | |
b1dfe69a DD |
4275 | fi |
4276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 | |
4277 | $as_echo "$ac_cv_sizeof_char" >&6; } | |
52c745b5 DD |
4278 | |
4279 | ||
52c745b5 | 4280 | |
f5bc1778 | 4281 | cat >>confdefs.h <<_ACEOF |
b1dfe69a | 4282 | #define SIZEOF_CHAR $ac_cv_sizeof_char |
f5bc1778 DJ |
4283 | _ACEOF |
4284 | ||
4285 | ||
75086676 | 4286 | |
b1dfe69a DD |
4287 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 |
4288 | $as_echo_n "checking for type equivalent to int8_t... " >&6; } | |
4289 | case "$ac_cv_sizeof_char" in | |
4290 | 1) acx_cv_type_int8_t=char ;; | |
d0ac1c44 | 4291 | *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4292 | esac |
4293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 | |
4294 | $as_echo "$acx_cv_type_int8_t" >&6; } | |
4295 | ||
4296 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 | |
4297 | $as_echo_n "checking for type equivalent to int16_t... " >&6; } | |
4298 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in | |
4299 | 2:*) acx_cv_type_int16_t=int ;; | |
4300 | *:2) acx_cv_type_int16_t=short ;; | |
d0ac1c44 | 4301 | *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4302 | esac |
4303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 | |
4304 | $as_echo "$acx_cv_type_int16_t" >&6; } | |
4305 | ||
4306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 | |
4307 | $as_echo_n "checking for type equivalent to int32_t... " >&6; } | |
4308 | case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in | |
4309 | 4:*) acx_cv_type_int32_t=int ;; | |
4310 | *:4) acx_cv_type_int32_t=long ;; | |
d0ac1c44 | 4311 | *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4312 | esac |
4313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 | |
4314 | $as_echo "$acx_cv_type_int32_t" >&6; } | |
f5bc1778 | 4315 | fi |
f5bc1778 | 4316 | |
b1dfe69a | 4317 | # These tests are here to make the output prettier |
52c745b5 | 4318 | |
b1dfe69a DD |
4319 | if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then |
4320 | case "$ac_cv_sizeof_long" in | |
4321 | 8) acx_cv_type_int64_t=long ;; | |
4322 | esac | |
4323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 | |
4324 | $as_echo_n "checking for type equivalent to int64_t... " >&6; } | |
4325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 | |
4326 | $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } | |
4327 | fi | |
4328 | ||
4329 | # Now we can use the above types | |
4330 | ||
4331 | if test "$ac_cv_type_uintptr_t" != yes; then | |
4332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 | |
4333 | $as_echo_n "checking for type equivalent to intptr_t... " >&6; } | |
4334 | case $ac_cv_sizeof_void_p in | |
4335 | 2) acx_cv_type_intptr_t=int16_t ;; | |
4336 | 4) acx_cv_type_intptr_t=int32_t ;; | |
4337 | 8) acx_cv_type_intptr_t=int64_t ;; | |
d0ac1c44 | 4338 | *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 |
b1dfe69a DD |
4339 | esac |
4340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 | |
4341 | $as_echo "$acx_cv_type_intptr_t" >&6; } | |
4342 | fi | |
52c745b5 | 4343 | |
b1dfe69a | 4344 | # ----------------- done all checks, emit header ------------- |
75086676 DD |
4345 | ac_config_commands="$ac_config_commands gstdint.h" |
4346 | ||
4347 | ||
4348 | ||
4349 | ||
4350 | # Checks for typedefs, structures, and compiler characteristics. | |
4351 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
4352 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 4353 | if ${ac_cv_c_const+:} false; then : |
75086676 | 4354 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4355 | else |
75086676 | 4356 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 | 4357 | /* end confdefs.h. */ |
f5bc1778 | 4358 | |
f5bc1778 DJ |
4359 | int |
4360 | main () | |
4361 | { | |
d0ac1c44 | 4362 | |
75086676 | 4363 | #ifndef __cplusplus |
d0ac1c44 | 4364 | /* Ultrix mips cc rejects this sort of thing. */ |
75086676 | 4365 | typedef int charset[2]; |
d0ac1c44 | 4366 | const charset cs = { 0, 0 }; |
75086676 DD |
4367 | /* SunOS 4.1.1 cc rejects this. */ |
4368 | char const *const *pcpcc; | |
4369 | char **ppc; | |
4370 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
4371 | struct point {int x, y;}; | |
4372 | static struct point const zero = {0,0}; | |
4373 | /* AIX XL C 1.02.0.0 rejects this. | |
4374 | It does not let you subtract one const X* pointer from another in | |
4375 | an arm of an if-expression whose if-part is not a constant | |
4376 | expression */ | |
4377 | const char *g = "string"; | |
4378 | pcpcc = &g + (g ? g-g : 0); | |
4379 | /* HPUX 7.0 cc rejects these. */ | |
4380 | ++pcpcc; | |
4381 | ppc = (char**) pcpcc; | |
4382 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
4383 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
4384 | char tx; | |
4385 | char *t = &tx; | |
75086676 DD |
4386 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
4387 | ||
4388 | *t++ = 0; | |
4389 | if (s) return 0; | |
4390 | } | |
4391 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
4392 | int x[] = {25, 17}; | |
4393 | const int *foo = &x[0]; | |
4394 | ++foo; | |
4395 | } | |
4396 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
4397 | typedef const int *iptr; | |
4398 | iptr p = 0; | |
4399 | ++p; | |
4400 | } | |
d0ac1c44 | 4401 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
75086676 | 4402 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
4403 | struct s { int j; const int *ap[3]; } bx; |
4404 | struct s *b = &bx; b->j = 5; | |
75086676 DD |
4405 | } |
4406 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
4407 | const int foo = 10; | |
4408 | if (!foo) return 0; | |
4409 | } | |
4410 | return !cs[0] && !zero.x; | |
4411 | #endif | |
f5bc1778 DJ |
4412 | |
4413 | ; | |
4414 | return 0; | |
4415 | } | |
4416 | _ACEOF | |
75086676 DD |
4417 | if ac_fn_c_try_compile "$LINENO"; then : |
4418 | ac_cv_c_const=yes | |
f5bc1778 | 4419 | else |
75086676 DD |
4420 | ac_cv_c_const=no |
4421 | fi | |
4422 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4423 | fi | |
4424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
4425 | $as_echo "$ac_cv_c_const" >&6; } | |
4426 | if test $ac_cv_c_const = no; then | |
4427 | ||
4428 | $as_echo "#define const /**/" >>confdefs.h | |
f5bc1778 | 4429 | |
f5bc1778 | 4430 | fi |
f5bc1778 | 4431 | |
75086676 | 4432 | ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" |
d0ac1c44 | 4433 | if test "x$ac_cv_type_off_t" = xyes; then : |
f5bc1778 | 4434 | |
75086676 | 4435 | else |
f5bc1778 | 4436 | |
75086676 DD |
4437 | cat >>confdefs.h <<_ACEOF |
4438 | #define off_t long int | |
f5bc1778 | 4439 | _ACEOF |
f5bc1778 | 4440 | |
f5bc1778 | 4441 | fi |
75086676 DD |
4442 | |
4443 | # The cast to long int works around a bug in the HP C Compiler | |
4444 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4445 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4446 | # This bug is HP SR number 8606223364. | |
4447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
4448 | $as_echo_n "checking size of int... " >&6; } | |
d0ac1c44 | 4449 | if ${ac_cv_sizeof_int+:} false; then : |
75086676 | 4450 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4451 | else |
75086676 | 4452 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
f5bc1778 | 4453 | |
75086676 DD |
4454 | else |
4455 | if test "$ac_cv_type_int" = yes; then | |
4456 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4457 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4458 | as_fn_error 77 "cannot compute sizeof (int) |
4459 | See \`config.log' for more details" "$LINENO" 5; } | |
75086676 DD |
4460 | else |
4461 | ac_cv_sizeof_int=0 | |
4462 | fi | |
f5bc1778 | 4463 | fi |
75086676 | 4464 | |
f5bc1778 | 4465 | fi |
75086676 DD |
4466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
4467 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
f5bc1778 | 4468 | |
f5bc1778 | 4469 | |
75086676 DD |
4470 | |
4471 | cat >>confdefs.h <<_ACEOF | |
4472 | #define SIZEOF_INT $ac_cv_sizeof_int | |
f5bc1778 | 4473 | _ACEOF |
f5bc1778 | 4474 | |
f5bc1778 | 4475 | |
75086676 DD |
4476 | # The cast to long int works around a bug in the HP C Compiler |
4477 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4478 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4479 | # This bug is HP SR number 8606223364. | |
4480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
4481 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 4482 | if ${ac_cv_sizeof_long+:} false; then : |
75086676 | 4483 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4484 | else |
75086676 | 4485 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
f5bc1778 | 4486 | |
f5bc1778 | 4487 | else |
75086676 DD |
4488 | if test "$ac_cv_type_long" = yes; then |
4489 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4490 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4491 | as_fn_error 77 "cannot compute sizeof (long) |
4492 | See \`config.log' for more details" "$LINENO" 5; } | |
75086676 DD |
4493 | else |
4494 | ac_cv_sizeof_long=0 | |
4495 | fi | |
f5bc1778 | 4496 | fi |
75086676 | 4497 | |
f5bc1778 | 4498 | fi |
75086676 DD |
4499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
4500 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
4501 | ||
4502 | ||
4503 | ||
f5bc1778 DJ |
4504 | cat >>confdefs.h <<_ACEOF |
4505 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
4506 | _ACEOF | |
4507 | ||
4508 | ||
4509 | ||
4510 | # Checks for library functions. | |
75086676 DD |
4511 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4512 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4513 | if ${ac_cv_header_stdc+:} false; then : |
75086676 | 4514 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4515 | else |
75086676 | 4516 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4517 | /* end confdefs.h. */ |
4518 | #include <stdlib.h> | |
4519 | #include <stdarg.h> | |
4520 | #include <string.h> | |
4521 | #include <float.h> | |
4522 | ||
4523 | int | |
4524 | main () | |
4525 | { | |
4526 | ||
4527 | ; | |
4528 | return 0; | |
4529 | } | |
4530 | _ACEOF | |
75086676 | 4531 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4532 | ac_cv_header_stdc=yes |
4533 | else | |
75086676 | 4534 | ac_cv_header_stdc=no |
f5bc1778 | 4535 | fi |
75086676 | 4536 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 DJ |
4537 | |
4538 | if test $ac_cv_header_stdc = yes; then | |
4539 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
75086676 | 4540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4541 | /* end confdefs.h. */ |
4542 | #include <string.h> | |
4543 | ||
4544 | _ACEOF | |
4545 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4546 | $EGREP "memchr" >/dev/null 2>&1; then : |
4547 | ||
f5bc1778 DJ |
4548 | else |
4549 | ac_cv_header_stdc=no | |
4550 | fi | |
4551 | rm -f conftest* | |
4552 | ||
4553 | fi | |
4554 | ||
4555 | if test $ac_cv_header_stdc = yes; then | |
4556 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
75086676 | 4557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4558 | /* end confdefs.h. */ |
4559 | #include <stdlib.h> | |
4560 | ||
4561 | _ACEOF | |
4562 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
75086676 DD |
4563 | $EGREP "free" >/dev/null 2>&1; then : |
4564 | ||
f5bc1778 DJ |
4565 | else |
4566 | ac_cv_header_stdc=no | |
4567 | fi | |
4568 | rm -f conftest* | |
4569 | ||
4570 | fi | |
4571 | ||
4572 | if test $ac_cv_header_stdc = yes; then | |
4573 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
75086676 | 4574 | if test "$cross_compiling" = yes; then : |
f5bc1778 DJ |
4575 | : |
4576 | else | |
75086676 | 4577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4578 | /* end confdefs.h. */ |
4579 | #include <ctype.h> | |
75086676 | 4580 | #include <stdlib.h> |
f5bc1778 DJ |
4581 | #if ((' ' & 0x0FF) == 0x020) |
4582 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4583 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4584 | #else | |
4585 | # define ISLOWER(c) \ | |
4586 | (('a' <= (c) && (c) <= 'i') \ | |
4587 | || ('j' <= (c) && (c) <= 'r') \ | |
4588 | || ('s' <= (c) && (c) <= 'z')) | |
4589 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4590 | #endif | |
4591 | ||
4592 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4593 | int | |
4594 | main () | |
4595 | { | |
4596 | int i; | |
4597 | for (i = 0; i < 256; i++) | |
4598 | if (XOR (islower (i), ISLOWER (i)) | |
4599 | || toupper (i) != TOUPPER (i)) | |
75086676 DD |
4600 | return 2; |
4601 | return 0; | |
f5bc1778 DJ |
4602 | } |
4603 | _ACEOF | |
75086676 | 4604 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 | 4605 | |
75086676 DD |
4606 | else |
4607 | ac_cv_header_stdc=no | |
f5bc1778 | 4608 | fi |
75086676 DD |
4609 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4610 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 4611 | fi |
75086676 | 4612 | |
f5bc1778 DJ |
4613 | fi |
4614 | fi | |
75086676 DD |
4615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4616 | $as_echo "$ac_cv_header_stdc" >&6; } | |
f5bc1778 DJ |
4617 | if test $ac_cv_header_stdc = yes; then |
4618 | ||
75086676 | 4619 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
f5bc1778 DJ |
4620 | |
4621 | fi | |
4622 | ||
4623 | ||
75086676 DD |
4624 | # Check whether --enable-maintainer-mode was given. |
4625 | if test "${enable_maintainer_mode+set}" = set; then : | |
4626 | enableval=$enable_maintainer_mode; | |
f5bc1778 DJ |
4627 | else |
4628 | enable_maintainer_mode=no | |
75086676 DD |
4629 | fi |
4630 | ||
f5bc1778 DJ |
4631 | |
4632 | if test "x$enable_maintainer_mode" = xno; then | |
4633 | MAINT='#' | |
4634 | else | |
4635 | MAINT= | |
4636 | fi | |
4637 | ||
4638 | ||
f5bc1778 | 4639 | # Make sure we can run config.sub. |
75086676 | 4640 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
d0ac1c44 | 4641 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
75086676 DD |
4642 | |
4643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
4644 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4645 | if ${ac_cv_build+:} false; then : |
75086676 DD |
4646 | $as_echo_n "(cached) " >&6 |
4647 | else | |
4648 | ac_build_alias=$build_alias | |
4649 | test "x$ac_build_alias" = x && | |
4650 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4651 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4652 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
75086676 | 4653 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4654 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
75086676 DD |
4655 | |
4656 | fi | |
4657 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
4658 | $as_echo "$ac_cv_build" >&6; } | |
4659 | case $ac_cv_build in | |
4660 | *-*-*) ;; | |
d0ac1c44 | 4661 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
75086676 | 4662 | esac |
f5bc1778 | 4663 | build=$ac_cv_build |
75086676 DD |
4664 | ac_save_IFS=$IFS; IFS='-' |
4665 | set x $ac_cv_build | |
4666 | shift | |
4667 | build_cpu=$1 | |
4668 | build_vendor=$2 | |
4669 | shift; shift | |
4670 | # Remember, the first character of IFS is used to create $*, | |
4671 | # except with old shells: | |
4672 | build_os=$* | |
4673 | IFS=$ac_save_IFS | |
4674 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4675 | |
4676 | ||
75086676 DD |
4677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4678 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4679 | if ${ac_cv_host+:} false; then : |
75086676 | 4680 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4681 | else |
75086676 DD |
4682 | if test "x$host_alias" = x; then |
4683 | ac_cv_host=$ac_cv_build | |
4684 | else | |
4685 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
d0ac1c44 | 4686 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
75086676 | 4687 | fi |
f5bc1778 DJ |
4688 | |
4689 | fi | |
75086676 DD |
4690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4691 | $as_echo "$ac_cv_host" >&6; } | |
4692 | case $ac_cv_host in | |
4693 | *-*-*) ;; | |
d0ac1c44 | 4694 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
75086676 | 4695 | esac |
f5bc1778 | 4696 | host=$ac_cv_host |
75086676 DD |
4697 | ac_save_IFS=$IFS; IFS='-' |
4698 | set x $ac_cv_host | |
4699 | shift | |
4700 | host_cpu=$1 | |
4701 | host_vendor=$2 | |
4702 | shift; shift | |
4703 | # Remember, the first character of IFS is used to create $*, | |
4704 | # except with old shells: | |
4705 | host_os=$* | |
4706 | IFS=$ac_save_IFS | |
4707 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4708 | |
4709 | ||
75086676 DD |
4710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
4711 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4712 | if ${ac_cv_target+:} false; then : |
75086676 DD |
4713 | $as_echo_n "(cached) " >&6 |
4714 | else | |
4715 | if test "x$target_alias" = x; then | |
4716 | ac_cv_target=$ac_cv_host | |
f5bc1778 | 4717 | else |
75086676 | 4718 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
d0ac1c44 | 4719 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
75086676 | 4720 | fi |
f5bc1778 DJ |
4721 | |
4722 | fi | |
75086676 DD |
4723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4724 | $as_echo "$ac_cv_target" >&6; } | |
4725 | case $ac_cv_target in | |
4726 | *-*-*) ;; | |
d0ac1c44 | 4727 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
75086676 | 4728 | esac |
f5bc1778 | 4729 | target=$ac_cv_target |
75086676 DD |
4730 | ac_save_IFS=$IFS; IFS='-' |
4731 | set x $ac_cv_target | |
4732 | shift | |
4733 | target_cpu=$1 | |
4734 | target_vendor=$2 | |
4735 | shift; shift | |
4736 | # Remember, the first character of IFS is used to create $*, | |
4737 | # except with old shells: | |
4738 | target_os=$* | |
4739 | IFS=$ac_save_IFS | |
4740 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
f5bc1778 DJ |
4741 | |
4742 | ||
4743 | # The aliases save the names the user supplied, while $host etc. | |
4744 | # will get canonicalized. | |
4745 | test -n "$target_alias" && | |
4746 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4747 | NONENONEs,x,x, && | |
4748 | program_prefix=${target_alias}- | |
4749 | ||
4750 | # Default decimal format | |
4751 | # If you change the defaults here, be sure to change them in the GCC directory also | |
75086676 DD |
4752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 |
4753 | $as_echo_n "checking for decimal floating point... " >&6; } | |
0b51ce00 AK |
4754 | |
4755 | ||
75086676 DD |
4756 | # Check whether --enable-decimal-float was given. |
4757 | if test "${enable_decimal_float+set}" = set; then : | |
4758 | enableval=$enable_decimal_float; | |
f5bc1778 | 4759 | case $enable_decimal_float in |
af8b82c4 | 4760 | yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; |
d0ac1c44 | 4761 | *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float. |
75086676 | 4762 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; |
f5bc1778 DJ |
4763 | esac |
4764 | ||
4765 | else | |
4766 | ||
4767 | case $target in | |
a55dfbb9 | 4768 | aarch64* | \ |
9ec3c24d | 4769 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ |
0b4d000c | 4770 | i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \ |
9ec3c24d | 4771 | i?86*-*-mingw* | x86_64*-*-mingw* | \ |
3afd2652 | 4772 | i?86*-*-cygwin* | x86_64*-*-cygwin*) |
f5bc1778 DJ |
4773 | enable_decimal_float=yes |
4774 | ;; | |
4775 | *) | |
af8b82c4 DD |
4776 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 |
4777 | $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} | |
f5bc1778 DJ |
4778 | enable_decimal_float=no |
4779 | ;; | |
4780 | esac | |
4781 | ||
75086676 DD |
4782 | fi |
4783 | ||
f5bc1778 DJ |
4784 | |
4785 | # x86's use BID format instead of DPD | |
0b51ce00 AK |
4786 | case x$enable_decimal_float in |
4787 | xyes) | |
4788 | case $target in | |
a55dfbb9 | 4789 | aarch64* | i?86*-*-* | x86_64*-*-*) |
0b51ce00 AK |
4790 | enable_decimal_float=bid |
4791 | ;; | |
4792 | *) | |
4793 | enable_decimal_float=dpd | |
4794 | ;; | |
4795 | esac | |
af8b82c4 | 4796 | default_decimal_float=$enable_decimal_float |
0b51ce00 AK |
4797 | ;; |
4798 | xno) | |
4799 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
4800 | # dependency on libdecnumber. | |
af8b82c4 | 4801 | default_decimal_float=dpd |
0b51ce00 AK |
4802 | ;; |
4803 | esac | |
4804 | ||
4805 | ||
4806 | ||
f5bc1778 | 4807 | |
af8b82c4 DD |
4808 | # Use default_decimal_float for dependency. |
4809 | enable_decimal_float=$default_decimal_float | |
4810 | ||
8f3bca32 DD |
4811 | # If BID is being used, additional objects should be linked in. |
4812 | if test x$enable_decimal_float = xbid; then | |
4813 | ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" | |
4814 | else | |
4815 | ADDITIONAL_OBJS= | |
4816 | fi | |
4817 | ||
75086676 DD |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 |
4819 | $as_echo "$enable_decimal_float" >&6; } | |
f5bc1778 DJ |
4820 | |
4821 | ||
8f3bca32 | 4822 | |
75086676 DD |
4823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
4824 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 4825 | if ${ac_cv_c_bigendian+:} false; then : |
75086676 | 4826 | $as_echo_n "(cached) " >&6 |
f5bc1778 | 4827 | else |
75086676 DD |
4828 | ac_cv_c_bigendian=unknown |
4829 | # See if we're dealing with a universal compiler. | |
4830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4831 | /* end confdefs.h. */ | |
4832 | #ifndef __APPLE_CC__ | |
4833 | not a universal capable compiler | |
4834 | #endif | |
4835 | typedef int dummy; | |
4836 | ||
4837 | _ACEOF | |
4838 | if ac_fn_c_try_compile "$LINENO"; then : | |
4839 | ||
4840 | # Check for potential -arch flags. It is not universal unless | |
4841 | # there are at least two -arch flags with different values. | |
4842 | ac_arch= | |
4843 | ac_prev= | |
4844 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
4845 | if test -n "$ac_prev"; then | |
4846 | case $ac_word in | |
4847 | i?86 | x86_64 | ppc | ppc64) | |
4848 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
4849 | ac_arch=$ac_word | |
4850 | else | |
4851 | ac_cv_c_bigendian=universal | |
4852 | break | |
4853 | fi | |
4854 | ;; | |
4855 | esac | |
4856 | ac_prev= | |
4857 | elif test "x$ac_word" = "x-arch"; then | |
4858 | ac_prev=arch | |
4859 | fi | |
4860 | done | |
4861 | fi | |
4862 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4863 | if test $ac_cv_c_bigendian = unknown; then | |
4864 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 DJ |
4866 | /* end confdefs.h. */ |
4867 | #include <sys/types.h> | |
75086676 | 4868 | #include <sys/param.h> |
f5bc1778 DJ |
4869 | |
4870 | int | |
4871 | main () | |
4872 | { | |
75086676 DD |
4873 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4874 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
4875 | && LITTLE_ENDIAN) | |
4876 | bogus endian macros | |
4877 | #endif | |
f5bc1778 DJ |
4878 | |
4879 | ; | |
4880 | return 0; | |
4881 | } | |
4882 | _ACEOF | |
75086676 | 4883 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4884 | # It does; now see whether it defined to BIG_ENDIAN or not. |
75086676 | 4885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
f5bc1778 DJ |
4886 | /* end confdefs.h. */ |
4887 | #include <sys/types.h> | |
75086676 | 4888 | #include <sys/param.h> |
f5bc1778 DJ |
4889 | |
4890 | int | |
4891 | main () | |
4892 | { | |
4893 | #if BYTE_ORDER != BIG_ENDIAN | |
75086676 DD |
4894 | not big endian |
4895 | #endif | |
f5bc1778 DJ |
4896 | |
4897 | ; | |
4898 | return 0; | |
4899 | } | |
4900 | _ACEOF | |
75086676 | 4901 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 DJ |
4902 | ac_cv_c_bigendian=yes |
4903 | else | |
75086676 | 4904 | ac_cv_c_bigendian=no |
f5bc1778 | 4905 | fi |
75086676 DD |
4906 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4907 | fi | |
4908 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4909 | fi | |
4910 | if test $ac_cv_c_bigendian = unknown; then | |
4911 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
4912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4913 | /* end confdefs.h. */ | |
4914 | #include <limits.h> | |
f5bc1778 | 4915 | |
75086676 DD |
4916 | int |
4917 | main () | |
4918 | { | |
4919 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
4920 | bogus endian macros | |
4921 | #endif | |
4922 | ||
4923 | ; | |
4924 | return 0; | |
4925 | } | |
f5bc1778 | 4926 | _ACEOF |
75086676 DD |
4927 | if ac_fn_c_try_compile "$LINENO"; then : |
4928 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
4929 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4930 | /* end confdefs.h. */ |
75086676 DD |
4931 | #include <limits.h> |
4932 | ||
f5bc1778 DJ |
4933 | int |
4934 | main () | |
4935 | { | |
75086676 DD |
4936 | #ifndef _BIG_ENDIAN |
4937 | not big endian | |
4938 | #endif | |
4939 | ||
f5bc1778 DJ |
4940 | ; |
4941 | return 0; | |
4942 | } | |
4943 | _ACEOF | |
75086676 | 4944 | if ac_fn_c_try_compile "$LINENO"; then : |
f5bc1778 | 4945 | ac_cv_c_bigendian=yes |
75086676 DD |
4946 | else |
4947 | ac_cv_c_bigendian=no | |
f5bc1778 | 4948 | fi |
75086676 | 4949 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f5bc1778 | 4950 | fi |
75086676 DD |
4951 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4952 | fi | |
4953 | if test $ac_cv_c_bigendian = unknown; then | |
4954 | # Compile a test program. | |
4955 | if test "$cross_compiling" = yes; then : | |
4956 | # Try to guess by grepping values from an object file. | |
4957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4958 | /* end confdefs.h. */ | |
4959 | short int ascii_mm[] = | |
4960 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
4961 | short int ascii_ii[] = | |
4962 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
4963 | int use_ascii (int i) { | |
4964 | return ascii_mm[i] + ascii_ii[i]; | |
4965 | } | |
4966 | short int ebcdic_ii[] = | |
4967 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
4968 | short int ebcdic_mm[] = | |
4969 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
4970 | int use_ebcdic (int i) { | |
4971 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
4972 | } | |
4973 | extern int foo; | |
f5bc1778 | 4974 | |
75086676 DD |
4975 | int |
4976 | main () | |
4977 | { | |
4978 | return use_ascii (foo) == use_ebcdic (foo); | |
4979 | ; | |
4980 | return 0; | |
4981 | } | |
f5bc1778 | 4982 | _ACEOF |
75086676 DD |
4983 | if ac_fn_c_try_compile "$LINENO"; then : |
4984 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
4985 | ac_cv_c_bigendian=yes | |
4986 | fi | |
4987 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
4988 | if test "$ac_cv_c_bigendian" = unknown; then | |
4989 | ac_cv_c_bigendian=no | |
4990 | else | |
4991 | # finding both strings is unlikely to happen, but who knows? | |
4992 | ac_cv_c_bigendian=unknown | |
4993 | fi | |
4994 | fi | |
4995 | fi | |
4996 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4997 | else | |
4998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f5bc1778 | 4999 | /* end confdefs.h. */ |
75086676 | 5000 | $ac_includes_default |
f5bc1778 DJ |
5001 | int |
5002 | main () | |
5003 | { | |
75086676 DD |
5004 | |
5005 | /* Are we little or big endian? From Harbison&Steele. */ | |
5006 | union | |
5007 | { | |
5008 | long int l; | |
5009 | char c[sizeof (long int)]; | |
5010 | } u; | |
5011 | u.l = 1; | |
5012 | return u.c[sizeof (long int) - 1] == 1; | |
5013 | ||
5014 | ; | |
5015 | return 0; | |
f5bc1778 DJ |
5016 | } |
5017 | _ACEOF | |
75086676 | 5018 | if ac_fn_c_try_run "$LINENO"; then : |
f5bc1778 DJ |
5019 | ac_cv_c_bigendian=no |
5020 | else | |
75086676 | 5021 | ac_cv_c_bigendian=yes |
f5bc1778 | 5022 | fi |
75086676 DD |
5023 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5024 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
f5bc1778 | 5025 | fi |
75086676 DD |
5026 | |
5027 | fi | |
f5bc1778 | 5028 | fi |
75086676 DD |
5029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
5030 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5031 | case $ac_cv_c_bigendian in #( | |
5032 | yes) | |
5033 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5034 | ;; #( | |
5035 | no) | |
5036 | ;; #( | |
5037 | universal) | |
f5bc1778 | 5038 | |
75086676 DD |
5039 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
5040 | ||
5041 | ;; #( | |
5042 | *) | |
d0ac1c44 | 5043 | as_fn_error $? "unknown endianness |
75086676 DD |
5044 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
5045 | esac | |
f5bc1778 DJ |
5046 | |
5047 | ||
26505cc0 DD |
5048 | # Enable --enable-host-shared. |
5049 | # Check whether --enable-host-shared was given. | |
5050 | if test "${enable_host_shared+set}" = set; then : | |
6a6859cb AM |
5051 | enableval=$enable_host_shared; |
5052 | fi | |
5053 | ||
5054 | ||
5055 | ||
5056 | # Enable --enable-host-pie. | |
5057 | # Check whether --enable-host-pie was given. | |
5058 | if test "${enable_host_pie+set}" = set; then : | |
5059 | enableval=$enable_host_pie; | |
5060 | fi | |
5061 | ||
5062 | ||
5063 | ||
5064 | if test x$enable_host_shared = xyes; then | |
5065 | PICFLAG=-fPIC | |
5066 | elif test x$enable_host_pie = xyes; then | |
5067 | PICFLAG=-fPIE | |
26505cc0 DD |
5068 | else |
5069 | PICFLAG= | |
5070 | fi | |
5071 | ||
5072 | ||
5073 | ||
f5bc1778 DJ |
5074 | # Output. |
5075 | ||
75086676 | 5076 | ac_config_headers="$ac_config_headers config.h:config.in" |
f5bc1778 | 5077 | |
75086676 | 5078 | ac_config_files="$ac_config_files Makefile" |
f5bc1778 DJ |
5079 | |
5080 | cat >confcache <<\_ACEOF | |
5081 | # This file is a shell script that caches the results of configure | |
5082 | # tests run on this system so they can be shared between configure | |
5083 | # scripts and configure runs, see configure's option --config-cache. | |
5084 | # It is not useful on other systems. If it contains results you don't | |
5085 | # want to keep, you may remove or edit it. | |
5086 | # | |
5087 | # config.status only pays attention to the cache file if you give it | |
5088 | # the --recheck option to rerun configure. | |
5089 | # | |
5090 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
5091 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5092 | # following values. | |
5093 | ||
5094 | _ACEOF | |
5095 | ||
5096 | # The following way of writing the cache mishandles newlines in values, | |
5097 | # but we know of no workaround that is simple, portable, and efficient. | |
75086676 | 5098 | # So, we kill variables containing newlines. |
f5bc1778 DJ |
5099 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5100 | # and sets the high bit in the cache file unless we assign to the vars. | |
75086676 DD |
5101 | ( |
5102 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5103 | eval ac_val=\$$ac_var | |
5104 | case $ac_val in #( | |
5105 | *${as_nl}*) | |
5106 | case $ac_var in #( | |
5107 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5108 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5109 | esac | |
5110 | case $ac_var in #( | |
5111 | _ | IFS | as_nl) ;; #( | |
5112 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5113 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5114 | esac ;; | |
5115 | esac | |
5116 | done | |
5117 | ||
f5bc1778 | 5118 | (set) 2>&1 | |
75086676 DD |
5119 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5120 | *${as_nl}ac_space=\ *) | |
5121 | # `set' does not quote correctly, so add quotes: double-quote | |
5122 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
f5bc1778 DJ |
5123 | sed -n \ |
5124 | "s/'/'\\\\''/g; | |
5125 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
75086676 | 5126 | ;; #( |
f5bc1778 DJ |
5127 | *) |
5128 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
75086676 | 5129 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
f5bc1778 | 5130 | ;; |
75086676 DD |
5131 | esac | |
5132 | sort | |
5133 | ) | | |
f5bc1778 | 5134 | sed ' |
75086676 | 5135 | /^ac_cv_env_/b end |
f5bc1778 | 5136 | t clear |
75086676 | 5137 | :clear |
f5bc1778 DJ |
5138 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5139 | t end | |
75086676 DD |
5140 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5141 | :end' >>confcache | |
5142 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5143 | if test -w "$cache_file"; then | |
d0ac1c44 | 5144 | if test "x$cache_file" != "x/dev/null"; then |
75086676 DD |
5145 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
5146 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
5147 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
5148 | cat confcache >"$cache_file" | |
5149 | else | |
5150 | case $cache_file in #( | |
5151 | */* | ?:*) | |
5152 | mv -f confcache "$cache_file"$$ && | |
5153 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
5154 | *) | |
5155 | mv -f confcache "$cache_file" ;; | |
5156 | esac | |
5157 | fi | |
5158 | fi | |
f5bc1778 | 5159 | else |
75086676 DD |
5160 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5161 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
f5bc1778 DJ |
5162 | fi |
5163 | fi | |
5164 | rm -f confcache | |
5165 | ||
5166 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5167 | # Let make expand exec_prefix. | |
5168 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5169 | ||
f5bc1778 DJ |
5170 | DEFS=-DHAVE_CONFIG_H |
5171 | ||
5172 | ac_libobjs= | |
5173 | ac_ltlibobjs= | |
d0ac1c44 | 5174 | U= |
f5bc1778 DJ |
5175 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
5176 | # 1. Remove the extension, and $U if already installed. | |
75086676 DD |
5177 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
5178 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
5179 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
5180 | # will be set to the directory where LIBOBJS objects are built. | |
5181 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
5182 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
f5bc1778 DJ |
5183 | done |
5184 | LIBOBJS=$ac_libobjs | |
5185 | ||
5186 | LTLIBOBJS=$ac_ltlibobjs | |
5187 | ||
5188 | ||
5189 | ||
75086676 | 5190 | |
d0ac1c44 | 5191 | : "${CONFIG_STATUS=./config.status}" |
75086676 | 5192 | ac_write_fail=0 |
f5bc1778 DJ |
5193 | ac_clean_files_save=$ac_clean_files |
5194 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
75086676 DD |
5195 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5196 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5197 | as_write_fail=0 | |
5198 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
f5bc1778 DJ |
5199 | #! $SHELL |
5200 | # Generated by $as_me. | |
5201 | # Run this file to recreate the current configuration. | |
5202 | # Compiler output produced by configure, useful for debugging | |
5203 | # configure, is in config.log if it exists. | |
5204 | ||
5205 | debug=false | |
5206 | ac_cs_recheck=false | |
5207 | ac_cs_silent=false | |
f5bc1778 | 5208 | |
75086676 DD |
5209 | SHELL=\${CONFIG_SHELL-$SHELL} |
5210 | export SHELL | |
5211 | _ASEOF | |
5212 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5213 | ## -------------------- ## | |
5214 | ## M4sh Initialization. ## | |
5215 | ## -------------------- ## | |
5216 | ||
5217 | # Be more Bourne compatible | |
5218 | DUALCASE=1; export DUALCASE # for MKS sh | |
5219 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
f5bc1778 DJ |
5220 | emulate sh |
5221 | NULLCMD=: | |
75086676 | 5222 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
f5bc1778 DJ |
5223 | # is contrary to our usage. Disable this feature. |
5224 | alias -g '${1+"$@"}'='"$@"' | |
75086676 DD |
5225 | setopt NO_GLOB_SUBST |
5226 | else | |
5227 | case `(set -o) 2>/dev/null` in #( | |
5228 | *posix*) : | |
5229 | set -o posix ;; #( | |
5230 | *) : | |
5231 | ;; | |
5232 | esac | |
f5bc1778 | 5233 | fi |
f5bc1778 | 5234 | |
75086676 DD |
5235 | |
5236 | as_nl=' | |
5237 | ' | |
5238 | export as_nl | |
5239 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5240 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5241 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5242 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5243 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5244 | # but without wasting forks for bash or zsh. | |
5245 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5246 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5247 | as_echo='print -r --' | |
5248 | as_echo_n='print -rn --' | |
5249 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5250 | as_echo='printf %s\n' | |
5251 | as_echo_n='printf %s' | |
5252 | else | |
5253 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
5254 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5255 | as_echo_n='/usr/ucb/echo -n' | |
5256 | else | |
5257 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5258 | as_echo_n_body='eval | |
5259 | arg=$1; | |
5260 | case $arg in #( | |
5261 | *"$as_nl"*) | |
5262 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5263 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5264 | esac; | |
5265 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5266 | ' | |
5267 | export as_echo_n_body | |
5268 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5269 | fi | |
5270 | export as_echo_body | |
5271 | as_echo='sh -c $as_echo_body as_echo' | |
5272 | fi | |
5273 | ||
5274 | # The user is always right. | |
5275 | if test "${PATH_SEPARATOR+set}" != set; then | |
5276 | PATH_SEPARATOR=: | |
5277 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5278 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5279 | PATH_SEPARATOR=';' | |
5280 | } | |
f5bc1778 DJ |
5281 | fi |
5282 | ||
5283 | ||
75086676 DD |
5284 | # IFS |
5285 | # We need space, tab and new line, in precisely that order. Quoting is | |
5286 | # there to prevent editors from complaining about space-tab. | |
5287 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5288 | # splitting by setting IFS to empty value.) | |
5289 | IFS=" "" $as_nl" | |
5290 | ||
5291 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 5292 | as_myself= |
75086676 DD |
5293 | case $0 in #(( |
5294 | *[\\/]* ) as_myself=$0 ;; | |
5295 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5296 | for as_dir in $PATH | |
5297 | do | |
5298 | IFS=$as_save_IFS | |
5299 | test -z "$as_dir" && as_dir=. | |
5300 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5301 | done | |
5302 | IFS=$as_save_IFS | |
5303 | ||
5304 | ;; | |
5305 | esac | |
5306 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5307 | # in which case we are not to be found in the path. | |
5308 | if test "x$as_myself" = x; then | |
5309 | as_myself=$0 | |
5310 | fi | |
5311 | if test ! -f "$as_myself"; then | |
5312 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5313 | exit 1 | |
5314 | fi | |
5315 | ||
5316 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5317 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5318 | # suppresses any "Segmentation fault" message there. '((' could | |
5319 | # trigger a bug in pdksh 5.2.14. | |
5320 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5321 | do eval test x\${$as_var+set} = xset \ | |
5322 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5323 | done | |
f5bc1778 DJ |
5324 | PS1='$ ' |
5325 | PS2='> ' | |
5326 | PS4='+ ' | |
5327 | ||
5328 | # NLS nuisances. | |
75086676 DD |
5329 | LC_ALL=C |
5330 | export LC_ALL | |
5331 | LANGUAGE=C | |
5332 | export LANGUAGE | |
5333 | ||
5334 | # CDPATH. | |
5335 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5336 | ||
5337 | ||
d0ac1c44 SM |
5338 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
5339 | # ---------------------------------------- | |
75086676 DD |
5340 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
5341 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 5342 | # script with STATUS, using 1 if that was 0. |
75086676 DD |
5343 | as_fn_error () |
5344 | { | |
d0ac1c44 SM |
5345 | as_status=$1; test $as_status -eq 0 && as_status=1 |
5346 | if test "$4"; then | |
5347 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5348 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
f5bc1778 | 5349 | fi |
d0ac1c44 | 5350 | $as_echo "$as_me: error: $2" >&2 |
75086676 DD |
5351 | as_fn_exit $as_status |
5352 | } # as_fn_error | |
5353 | ||
5354 | ||
5355 | # as_fn_set_status STATUS | |
5356 | # ----------------------- | |
5357 | # Set $? to STATUS, without forking. | |
5358 | as_fn_set_status () | |
5359 | { | |
5360 | return $1 | |
5361 | } # as_fn_set_status | |
5362 | ||
5363 | # as_fn_exit STATUS | |
5364 | # ----------------- | |
5365 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5366 | as_fn_exit () | |
5367 | { | |
5368 | set +e | |
5369 | as_fn_set_status $1 | |
5370 | exit $1 | |
5371 | } # as_fn_exit | |
5372 | ||
5373 | # as_fn_unset VAR | |
5374 | # --------------- | |
5375 | # Portably unset VAR. | |
5376 | as_fn_unset () | |
5377 | { | |
5378 | { eval $1=; unset $1;} | |
5379 | } | |
5380 | as_unset=as_fn_unset | |
5381 | # as_fn_append VAR VALUE | |
5382 | # ---------------------- | |
5383 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5384 | # advantage of any shell optimizations that allow amortized linear growth over | |
5385 | # repeated appends, instead of the typical quadratic growth present in naive | |
5386 | # implementations. | |
5387 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5388 | eval 'as_fn_append () | |
5389 | { | |
5390 | eval $1+=\$2 | |
5391 | }' | |
5392 | else | |
5393 | as_fn_append () | |
5394 | { | |
5395 | eval $1=\$$1\$2 | |
5396 | } | |
5397 | fi # as_fn_append | |
5398 | ||
5399 | # as_fn_arith ARG... | |
5400 | # ------------------ | |
5401 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5402 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5403 | # must be portable across $(()) and expr. | |
5404 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5405 | eval 'as_fn_arith () | |
5406 | { | |
5407 | as_val=$(( $* )) | |
5408 | }' | |
5409 | else | |
5410 | as_fn_arith () | |
5411 | { | |
5412 | as_val=`expr "$@" || test $? -eq 1` | |
5413 | } | |
5414 | fi # as_fn_arith | |
f5bc1778 | 5415 | |
75086676 DD |
5416 | |
5417 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
5418 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f5bc1778 DJ |
5419 | as_expr=expr |
5420 | else | |
5421 | as_expr=false | |
5422 | fi | |
5423 | ||
75086676 | 5424 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f5bc1778 DJ |
5425 | as_basename=basename |
5426 | else | |
5427 | as_basename=false | |
5428 | fi | |
5429 | ||
75086676 DD |
5430 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5431 | as_dirname=dirname | |
5432 | else | |
5433 | as_dirname=false | |
5434 | fi | |
f5bc1778 | 5435 | |
75086676 | 5436 | as_me=`$as_basename -- "$0" || |
f5bc1778 DJ |
5437 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5438 | X"$0" : 'X\(//\)$' \| \ | |
75086676 DD |
5439 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5440 | $as_echo X/"$0" | | |
5441 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5442 | s//\1/ | |
5443 | q | |
5444 | } | |
5445 | /^X\/\(\/\/\)$/{ | |
5446 | s//\1/ | |
5447 | q | |
5448 | } | |
5449 | /^X\/\(\/\).*/{ | |
5450 | s//\1/ | |
5451 | q | |
5452 | } | |
5453 | s/.*/./; q'` | |
f5bc1778 | 5454 | |
f5bc1778 DJ |
5455 | # Avoid depending upon Character Ranges. |
5456 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5457 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5458 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5459 | as_cr_digits='0123456789' | |
5460 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5461 | ||
75086676 DD |
5462 | ECHO_C= ECHO_N= ECHO_T= |
5463 | case `echo -n x` in #((((( | |
5464 | -n*) | |
5465 | case `echo 'xy\c'` in | |
5466 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5467 | xy) ECHO_C='\c';; | |
5468 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5469 | ECHO_T=' ';; | |
5470 | esac;; | |
5471 | *) | |
5472 | ECHO_N='-n';; | |
5473 | esac | |
5474 | ||
5475 | rm -f conf$$ conf$$.exe conf$$.file | |
5476 | if test -d conf$$.dir; then | |
5477 | rm -f conf$$.dir/conf$$.file | |
5478 | else | |
5479 | rm -f conf$$.dir | |
5480 | mkdir conf$$.dir 2>/dev/null | |
5481 | fi | |
5482 | if (echo >conf$$.file) 2>/dev/null; then | |
5483 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
5484 | as_ln_s='ln -s' | |
5485 | # ... but there are two gotchas: | |
5486 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5487 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 5488 | # In both cases, we have to default to `cp -pR'. |
75086676 | 5489 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 5490 | as_ln_s='cp -pR' |
75086676 DD |
5491 | elif ln conf$$.file conf$$ 2>/dev/null; then |
5492 | as_ln_s=ln | |
f5bc1778 | 5493 | else |
d0ac1c44 | 5494 | as_ln_s='cp -pR' |
f5bc1778 | 5495 | fi |
75086676 | 5496 | else |
d0ac1c44 | 5497 | as_ln_s='cp -pR' |
f5bc1778 | 5498 | fi |
75086676 DD |
5499 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5500 | rmdir conf$$.dir 2>/dev/null | |
f5bc1778 DJ |
5501 | |
5502 | ||
75086676 DD |
5503 | # as_fn_mkdir_p |
5504 | # ------------- | |
5505 | # Create "$as_dir" as a directory, including parents if necessary. | |
5506 | as_fn_mkdir_p () | |
5507 | { | |
f5bc1778 | 5508 | |
75086676 DD |
5509 | case $as_dir in #( |
5510 | -*) as_dir=./$as_dir;; | |
f5bc1778 | 5511 | esac |
75086676 DD |
5512 | test -d "$as_dir" || eval $as_mkdir_p || { |
5513 | as_dirs= | |
5514 | while :; do | |
5515 | case $as_dir in #( | |
5516 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5517 | *) as_qdir=$as_dir;; | |
5518 | esac | |
5519 | as_dirs="'$as_qdir' $as_dirs" | |
5520 | as_dir=`$as_dirname -- "$as_dir" || | |
5521 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5522 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5523 | X"$as_dir" : 'X\(//\)$' \| \ | |
5524 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5525 | $as_echo X"$as_dir" | | |
5526 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5527 | s//\1/ | |
5528 | q | |
5529 | } | |
5530 | /^X\(\/\/\)[^/].*/{ | |
5531 | s//\1/ | |
5532 | q | |
5533 | } | |
5534 | /^X\(\/\/\)$/{ | |
5535 | s//\1/ | |
5536 | q | |
5537 | } | |
5538 | /^X\(\/\).*/{ | |
5539 | s//\1/ | |
5540 | q | |
5541 | } | |
5542 | s/.*/./; q'` | |
5543 | test -d "$as_dir" && break | |
5544 | done | |
5545 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 5546 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
f5bc1778 | 5547 | |
f5bc1778 | 5548 | |
75086676 | 5549 | } # as_fn_mkdir_p |
f5bc1778 | 5550 | if mkdir -p . 2>/dev/null; then |
75086676 | 5551 | as_mkdir_p='mkdir -p "$as_dir"' |
f5bc1778 DJ |
5552 | else |
5553 | test -d ./-p && rmdir ./-p | |
5554 | as_mkdir_p=false | |
5555 | fi | |
5556 | ||
d0ac1c44 SM |
5557 | |
5558 | # as_fn_executable_p FILE | |
5559 | # ----------------------- | |
5560 | # Test if FILE is an executable regular file. | |
5561 | as_fn_executable_p () | |
5562 | { | |
5563 | test -f "$1" && test -x "$1" | |
5564 | } # as_fn_executable_p | |
5565 | as_test_x='test -x' | |
5566 | as_executable_p=as_fn_executable_p | |
f5bc1778 DJ |
5567 | |
5568 | # Sed expression to map a string onto a valid CPP name. | |
5569 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5570 | ||
5571 | # Sed expression to map a string onto a valid variable name. | |
5572 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5573 | ||
5574 | ||
f5bc1778 | 5575 | exec 6>&1 |
75086676 DD |
5576 | ## ----------------------------------- ## |
5577 | ## Main body of $CONFIG_STATUS script. ## | |
5578 | ## ----------------------------------- ## | |
5579 | _ASEOF | |
5580 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
f5bc1778 | 5581 | |
75086676 DD |
5582 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5583 | # Save the log message, to keep $0 and so on meaningful, and to | |
f5bc1778 | 5584 | # report actual input values of CONFIG_FILES etc. instead of their |
75086676 DD |
5585 | # values after options handling. |
5586 | ac_log=" | |
f5bc1778 | 5587 | This file was extended by libdecnumber $as_me , which was |
d0ac1c44 | 5588 | generated by GNU Autoconf 2.69. Invocation command line was |
f5bc1778 DJ |
5589 | |
5590 | CONFIG_FILES = $CONFIG_FILES | |
5591 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5592 | CONFIG_LINKS = $CONFIG_LINKS | |
5593 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5594 | $ $0 $@ | |
5595 | ||
75086676 DD |
5596 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5597 | " | |
5598 | ||
f5bc1778 DJ |
5599 | _ACEOF |
5600 | ||
75086676 DD |
5601 | case $ac_config_files in *" |
5602 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5603 | esac | |
f5bc1778 | 5604 | |
75086676 DD |
5605 | case $ac_config_headers in *" |
5606 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5607 | esac | |
f5bc1778 | 5608 | |
f5bc1778 | 5609 | |
75086676 DD |
5610 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5611 | # Files that config.status was made for. | |
5612 | config_files="$ac_config_files" | |
5613 | config_headers="$ac_config_headers" | |
5614 | config_commands="$ac_config_commands" | |
f5bc1778 | 5615 | |
75086676 | 5616 | _ACEOF |
f5bc1778 | 5617 | |
75086676 | 5618 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5619 | ac_cs_usage="\ |
75086676 DD |
5620 | \`$as_me' instantiates files and other configuration actions |
5621 | from templates according to the current configuration. Unless the files | |
5622 | and actions are specified as TAGs, all are instantiated by default. | |
f5bc1778 | 5623 | |
75086676 | 5624 | Usage: $0 [OPTION]... [TAG]... |
f5bc1778 DJ |
5625 | |
5626 | -h, --help print this help, then exit | |
75086676 | 5627 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 5628 | --config print configuration, then exit |
75086676 DD |
5629 | -q, --quiet, --silent |
5630 | do not print progress messages | |
f5bc1778 DJ |
5631 | -d, --debug don't remove temporary files |
5632 | --recheck update $as_me by reconfiguring in the same conditions | |
75086676 DD |
5633 | --file=FILE[:TEMPLATE] |
5634 | instantiate the configuration file FILE | |
5635 | --header=FILE[:TEMPLATE] | |
5636 | instantiate the configuration header FILE | |
f5bc1778 DJ |
5637 | |
5638 | Configuration files: | |
5639 | $config_files | |
5640 | ||
5641 | Configuration headers: | |
5642 | $config_headers | |
5643 | ||
5644 | Configuration commands: | |
5645 | $config_commands | |
5646 | ||
75086676 | 5647 | Report bugs to <gcc-bugs@gcc.gnu.org>." |
f5bc1778 | 5648 | |
75086676 DD |
5649 | _ACEOF |
5650 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 5651 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
f5bc1778 DJ |
5652 | ac_cs_version="\\ |
5653 | libdecnumber config.status | |
d0ac1c44 SM |
5654 | configured by $0, generated by GNU Autoconf 2.69, |
5655 | with options \\"\$ac_cs_config\\" | |
f5bc1778 | 5656 | |
d0ac1c44 | 5657 | Copyright (C) 2012 Free Software Foundation, Inc. |
f5bc1778 DJ |
5658 | This config.status script is free software; the Free Software Foundation |
5659 | gives unlimited permission to copy, distribute and modify it." | |
75086676 DD |
5660 | |
5661 | ac_pwd='$ac_pwd' | |
5662 | srcdir='$srcdir' | |
5663 | test -n "\$AWK" || AWK=awk | |
f5bc1778 DJ |
5664 | _ACEOF |
5665 | ||
75086676 DD |
5666 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5667 | # The default lists apply if the user does not specify any file. | |
f5bc1778 DJ |
5668 | ac_need_defaults=: |
5669 | while test $# != 0 | |
5670 | do | |
5671 | case $1 in | |
d0ac1c44 | 5672 | --*=?*) |
75086676 DD |
5673 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5674 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
f5bc1778 DJ |
5675 | ac_shift=: |
5676 | ;; | |
d0ac1c44 SM |
5677 | --*=) |
5678 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
5679 | ac_optarg= | |
5680 | ac_shift=: | |
5681 | ;; | |
75086676 | 5682 | *) |
f5bc1778 DJ |
5683 | ac_option=$1 |
5684 | ac_optarg=$2 | |
5685 | ac_shift=shift | |
5686 | ;; | |
f5bc1778 DJ |
5687 | esac |
5688 | ||
5689 | case $ac_option in | |
5690 | # Handling of the options. | |
f5bc1778 DJ |
5691 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5692 | ac_cs_recheck=: ;; | |
75086676 DD |
5693 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5694 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
5695 | --config | --confi | --conf | --con | --co | --c ) |
5696 | $as_echo "$ac_cs_config"; exit ;; | |
75086676 | 5697 | --debug | --debu | --deb | --de | --d | -d ) |
f5bc1778 DJ |
5698 | debug=: ;; |
5699 | --file | --fil | --fi | --f ) | |
5700 | $ac_shift | |
75086676 DD |
5701 | case $ac_optarg in |
5702 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 5703 | '') as_fn_error $? "missing file argument" ;; |
75086676 DD |
5704 | esac |
5705 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
f5bc1778 DJ |
5706 | ac_need_defaults=false;; |
5707 | --header | --heade | --head | --hea ) | |
5708 | $ac_shift | |
75086676 DD |
5709 | case $ac_optarg in |
5710 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5711 | esac | |
5712 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
f5bc1778 | 5713 | ac_need_defaults=false;; |
75086676 DD |
5714 | --he | --h) |
5715 | # Conflict between --help and --header | |
d0ac1c44 | 5716 | as_fn_error $? "ambiguous option: \`$1' |
75086676 DD |
5717 | Try \`$0 --help' for more information.";; |
5718 | --help | --hel | -h ) | |
5719 | $as_echo "$ac_cs_usage"; exit ;; | |
f5bc1778 DJ |
5720 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5721 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5722 | ac_cs_silent=: ;; | |
5723 | ||
5724 | # This is an error. | |
d0ac1c44 | 5725 | -*) as_fn_error $? "unrecognized option: \`$1' |
75086676 | 5726 | Try \`$0 --help' for more information." ;; |
f5bc1778 | 5727 | |
75086676 DD |
5728 | *) as_fn_append ac_config_targets " $1" |
5729 | ac_need_defaults=false ;; | |
f5bc1778 DJ |
5730 | |
5731 | esac | |
5732 | shift | |
5733 | done | |
5734 | ||
5735 | ac_configure_extra_args= | |
5736 | ||
5737 | if $ac_cs_silent; then | |
5738 | exec 6>/dev/null | |
5739 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
5740 | fi | |
5741 | ||
5742 | _ACEOF | |
75086676 | 5743 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
f5bc1778 | 5744 | if \$ac_cs_recheck; then |
d0ac1c44 | 5745 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
75086676 DD |
5746 | shift |
5747 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5748 | CONFIG_SHELL='$SHELL' | |
5749 | export CONFIG_SHELL | |
5750 | exec "\$@" | |
f5bc1778 DJ |
5751 | fi |
5752 | ||
5753 | _ACEOF | |
75086676 DD |
5754 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5755 | exec 5>>config.log | |
5756 | { | |
5757 | echo | |
5758 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5759 | ## Running $as_me. ## | |
5760 | _ASBOX | |
5761 | $as_echo "$ac_log" | |
5762 | } >&5 | |
f5bc1778 | 5763 | |
75086676 DD |
5764 | _ACEOF |
5765 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
f5bc1778 | 5766 | # |
75086676 | 5767 | # INIT-COMMANDS |
f5bc1778 DJ |
5768 | # |
5769 | ||
b1dfe69a DD |
5770 | GCC="$GCC" |
5771 | CC="$CC" | |
5772 | acx_cv_header_stdint="$acx_cv_header_stdint" | |
5773 | acx_cv_type_int8_t="$acx_cv_type_int8_t" | |
5774 | acx_cv_type_int16_t="$acx_cv_type_int16_t" | |
5775 | acx_cv_type_int32_t="$acx_cv_type_int32_t" | |
5776 | acx_cv_type_int64_t="$acx_cv_type_int64_t" | |
5777 | acx_cv_type_intptr_t="$acx_cv_type_intptr_t" | |
5778 | ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" | |
5779 | ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" | |
5780 | ac_cv_type_uint64_t="$ac_cv_type_uint64_t" | |
5781 | ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" | |
5782 | ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" | |
f5bc1778 DJ |
5783 | ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" |
5784 | ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" | |
b1dfe69a | 5785 | ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" |
f5bc1778 DJ |
5786 | |
5787 | ||
5788 | _ACEOF | |
5789 | ||
75086676 | 5790 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
f5bc1778 | 5791 | |
75086676 | 5792 | # Handling of arguments. |
f5bc1778 DJ |
5793 | for ac_config_target in $ac_config_targets |
5794 | do | |
75086676 DD |
5795 | case $ac_config_target in |
5796 | "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; | |
5797 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5798 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5799 | ||
d0ac1c44 | 5800 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
f5bc1778 DJ |
5801 | esac |
5802 | done | |
5803 | ||
75086676 | 5804 | |
f5bc1778 DJ |
5805 | # If the user did not use the arguments to specify the items to instantiate, |
5806 | # then the envvar interface is used. Set only those that are not. | |
5807 | # We use the long form for the default assignment because of an extremely | |
5808 | # bizarre bug on SunOS 4.1.3. | |
5809 | if $ac_need_defaults; then | |
5810 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5811 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5812 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5813 | fi | |
5814 | ||
5815 | # Have a temporary directory for convenience. Make it in the build tree | |
75086676 | 5816 | # simply because there is no reason against having it here, and in addition, |
f5bc1778 | 5817 | # creating and moving files from /tmp can sometimes cause problems. |
75086676 DD |
5818 | # Hook for its removal unless debugging. |
5819 | # Note that there is a small window in which the directory will not be cleaned: | |
5820 | # after its creation but before its name has been assigned to `$tmp'. | |
f5bc1778 DJ |
5821 | $debug || |
5822 | { | |
d0ac1c44 | 5823 | tmp= ac_tmp= |
75086676 | 5824 | trap 'exit_status=$? |
d0ac1c44 SM |
5825 | : "${ac_tmp:=$tmp}" |
5826 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
75086676 DD |
5827 | ' 0 |
5828 | trap 'as_fn_exit 1' 1 2 13 15 | |
f5bc1778 | 5829 | } |
f5bc1778 DJ |
5830 | # Create a (secure) tmp directory for tmp files. |
5831 | ||
5832 | { | |
75086676 | 5833 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
d0ac1c44 | 5834 | test -d "$tmp" |
f5bc1778 DJ |
5835 | } || |
5836 | { | |
75086676 DD |
5837 | tmp=./conf$$-$RANDOM |
5838 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
5839 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
5840 | ac_tmp=$tmp | |
f5bc1778 | 5841 | |
75086676 DD |
5842 | # Set up the scripts for CONFIG_FILES section. |
5843 | # No need to generate them if there are no CONFIG_FILES. | |
5844 | # This happens for instance with `./config.status config.h'. | |
5845 | if test -n "$CONFIG_FILES"; then | |
f5bc1778 | 5846 | |
f5bc1778 | 5847 | |
75086676 DD |
5848 | ac_cr=`echo X | tr X '\015'` |
5849 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5850 | # But we know of no other shell where ac_cr would be empty at this | |
5851 | # point, so we can use a bashism as a fallback. | |
5852 | if test "x$ac_cr" = x; then | |
5853 | eval ac_cr=\$\'\\r\' | |
5854 | fi | |
5855 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5856 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 5857 | ac_cs_awk_cr='\\r' |
75086676 DD |
5858 | else |
5859 | ac_cs_awk_cr=$ac_cr | |
5860 | fi | |
f5bc1778 | 5861 | |
d0ac1c44 | 5862 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
f5bc1778 DJ |
5863 | _ACEOF |
5864 | ||
f5bc1778 | 5865 | |
75086676 DD |
5866 | { |
5867 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5868 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5869 | echo "_ACEOF" | |
5870 | } >conf$$subs.sh || | |
d0ac1c44 SM |
5871 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5872 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
75086676 DD |
5873 | ac_delim='%!_!# ' |
5874 | for ac_last_try in false false false false false :; do | |
5875 | . ./conf$$subs.sh || | |
d0ac1c44 | 5876 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
75086676 DD |
5877 | |
5878 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5879 | if test $ac_delim_n = $ac_delim_num; then | |
5880 | break | |
5881 | elif $ac_last_try; then | |
d0ac1c44 | 5882 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
f5bc1778 | 5883 | else |
75086676 DD |
5884 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5885 | fi | |
5886 | done | |
5887 | rm -f conf$$subs.sh | |
5888 | ||
5889 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 5890 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
75086676 DD |
5891 | _ACEOF |
5892 | sed -n ' | |
5893 | h | |
5894 | s/^/S["/; s/!.*/"]=/ | |
5895 | p | |
5896 | g | |
5897 | s/^[^!]*!// | |
5898 | :repl | |
5899 | t repl | |
5900 | s/'"$ac_delim"'$// | |
5901 | t delim | |
5902 | :nl | |
5903 | h | |
d0ac1c44 | 5904 | s/\(.\{148\}\)..*/\1/ |
75086676 DD |
5905 | t more1 |
5906 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5907 | p | |
5908 | n | |
5909 | b repl | |
5910 | :more1 | |
5911 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5912 | p | |
5913 | g | |
5914 | s/.\{148\}// | |
5915 | t nl | |
5916 | :delim | |
5917 | h | |
d0ac1c44 | 5918 | s/\(.\{148\}\)..*/\1/ |
75086676 DD |
5919 | t more2 |
5920 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5921 | p | |
5922 | b | |
5923 | :more2 | |
5924 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5925 | p | |
5926 | g | |
5927 | s/.\{148\}// | |
5928 | t delim | |
5929 | ' <conf$$subs.awk | sed ' | |
5930 | /^[^""]/{ | |
5931 | N | |
5932 | s/\n// | |
5933 | } | |
5934 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5935 | rm -f conf$$subs.awk | |
5936 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5937 | _ACAWK | |
d0ac1c44 | 5938 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
75086676 DD |
5939 | for (key in S) S_is_set[key] = 1 |
5940 | FS = "\a" | |
f5bc1778 | 5941 | |
75086676 DD |
5942 | } |
5943 | { | |
5944 | line = $ 0 | |
5945 | nfields = split(line, field, "@") | |
5946 | substed = 0 | |
5947 | len = length(field[1]) | |
5948 | for (i = 2; i < nfields; i++) { | |
5949 | key = field[i] | |
5950 | keylen = length(key) | |
5951 | if (S_is_set[key]) { | |
5952 | value = S[key] | |
5953 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5954 | len += length(value) + length(field[++i]) | |
5955 | substed = 1 | |
5956 | } else | |
5957 | len += 1 + keylen | |
5958 | } | |
f5bc1778 | 5959 | |
75086676 DD |
5960 | print line |
5961 | } | |
5962 | ||
5963 | _ACAWK | |
5964 | _ACEOF | |
5965 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5966 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5967 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
f5bc1778 | 5968 | else |
75086676 | 5969 | cat |
d0ac1c44 SM |
5970 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
5971 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
75086676 | 5972 | _ACEOF |
f5bc1778 | 5973 | |
d0ac1c44 SM |
5974 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
5975 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
75086676 DD |
5976 | # trailing colons and then remove the whole line if VPATH becomes empty |
5977 | # (actually we leave an empty line to preserve line numbers). | |
5978 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
5979 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
5980 | h | |
5981 | s/// | |
5982 | s/^/:/ | |
5983 | s/[ ]*$/:/ | |
5984 | s/:\$(srcdir):/:/g | |
5985 | s/:\${srcdir}:/:/g | |
5986 | s/:@srcdir@:/:/g | |
5987 | s/^:*// | |
75086676 | 5988 | s/:*$// |
d0ac1c44 SM |
5989 | x |
5990 | s/\(=[ ]*\).*/\1/ | |
5991 | G | |
5992 | s/\n// | |
75086676 DD |
5993 | s/^[^=]*=[ ]*$// |
5994 | }' | |
5995 | fi | |
f5bc1778 | 5996 | |
75086676 DD |
5997 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5998 | fi # test -n "$CONFIG_FILES" | |
f5bc1778 | 5999 | |
75086676 DD |
6000 | # Set up the scripts for CONFIG_HEADERS section. |
6001 | # No need to generate them if there are no CONFIG_HEADERS. | |
6002 | # This happens for instance with `./config.status Makefile'. | |
6003 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 6004 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
75086676 DD |
6005 | BEGIN { |
6006 | _ACEOF | |
f5bc1778 | 6007 | |
75086676 DD |
6008 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
6009 | # here-document in config.status, that substitutes the proper values into | |
6010 | # config.h.in to produce config.h. | |
f5bc1778 | 6011 | |
75086676 DD |
6012 | # Create a delimiter string that does not exist in confdefs.h, to ease |
6013 | # handling of long lines. | |
6014 | ac_delim='%!_!# ' | |
6015 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
6016 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
6017 | if test -z "$ac_tt"; then | |
75086676 DD |
6018 | break |
6019 | elif $ac_last_try; then | |
d0ac1c44 | 6020 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
f5bc1778 | 6021 | else |
75086676 | 6022 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
f5bc1778 | 6023 | fi |
f5bc1778 | 6024 | done |
75086676 DD |
6025 | |
6026 | # For the awk script, D is an array of macro values keyed by name, | |
6027 | # likewise P contains macro parameters if any. Preserve backslash | |
6028 | # newline sequences. | |
6029 | ||
6030 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6031 | sed -n ' | |
6032 | s/.\{148\}/&'"$ac_delim"'/g | |
6033 | t rset | |
6034 | :rset | |
6035 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6036 | t def | |
6037 | d | |
6038 | :def | |
6039 | s/\\$// | |
6040 | t bsnl | |
6041 | s/["\\]/\\&/g | |
6042 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6043 | D["\1"]=" \3"/p | |
6044 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6045 | d | |
6046 | :bsnl | |
6047 | s/["\\]/\\&/g | |
6048 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6049 | D["\1"]=" \3\\\\\\n"\\/p | |
6050 | t cont | |
6051 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6052 | t cont | |
6053 | d | |
6054 | :cont | |
6055 | n | |
6056 | s/.\{148\}/&'"$ac_delim"'/g | |
6057 | t clear | |
6058 | :clear | |
6059 | s/\\$// | |
6060 | t bsnlc | |
6061 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6062 | d | |
6063 | :bsnlc | |
6064 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6065 | b cont | |
6066 | ' <confdefs.h | sed ' | |
6067 | s/'"$ac_delim"'/"\\\ | |
6068 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6069 | ||
6070 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6071 | for (key in D) D_is_set[key] = 1 | |
6072 | FS = "\a" | |
6073 | } | |
6074 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6075 | line = \$ 0 | |
6076 | split(line, arg, " ") | |
6077 | if (arg[1] == "#") { | |
6078 | defundef = arg[2] | |
6079 | mac1 = arg[3] | |
6080 | } else { | |
6081 | defundef = substr(arg[1], 2) | |
6082 | mac1 = arg[2] | |
6083 | } | |
6084 | split(mac1, mac2, "(") #) | |
6085 | macro = mac2[1] | |
6086 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6087 | if (D_is_set[macro]) { | |
6088 | # Preserve the white space surrounding the "#". | |
6089 | print prefix "define", macro P[macro] D[macro] | |
6090 | next | |
6091 | } else { | |
6092 | # Replace #undef with comments. This is necessary, for example, | |
6093 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6094 | # on some systems where configure will not decide to define it. | |
6095 | if (defundef == "undef") { | |
6096 | print "/*", prefix defundef, macro, "*/" | |
6097 | next | |
6098 | } | |
6099 | } | |
6100 | } | |
6101 | { print } | |
6102 | _ACAWK | |
f5bc1778 | 6103 | _ACEOF |
75086676 | 6104 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 6105 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
75086676 | 6106 | fi # test -n "$CONFIG_HEADERS" |
f5bc1778 | 6107 | |
f5bc1778 | 6108 | |
75086676 DD |
6109 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" |
6110 | shift | |
6111 | for ac_tag | |
6112 | do | |
6113 | case $ac_tag in | |
6114 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
6115 | esac | |
6116 | case $ac_mode$ac_tag in | |
6117 | :[FHL]*:*);; | |
d0ac1c44 | 6118 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
75086676 DD |
6119 | :[FH]-) ac_tag=-:-;; |
6120 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
f5bc1778 | 6121 | esac |
75086676 DD |
6122 | ac_save_IFS=$IFS |
6123 | IFS=: | |
6124 | set x $ac_tag | |
6125 | IFS=$ac_save_IFS | |
6126 | shift | |
6127 | ac_file=$1 | |
6128 | shift | |
f5bc1778 | 6129 | |
75086676 DD |
6130 | case $ac_mode in |
6131 | :L) ac_source=$1;; | |
6132 | :[FH]) | |
6133 | ac_file_inputs= | |
6134 | for ac_f | |
6135 | do | |
6136 | case $ac_f in | |
d0ac1c44 | 6137 | -) ac_f="$ac_tmp/stdin";; |
75086676 DD |
6138 | *) # Look for the file first in the build tree, then in the source tree |
6139 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6140 | # because $ac_f cannot contain `:'. | |
6141 | test -f "$ac_f" || | |
6142 | case $ac_f in | |
6143 | [\\/$]*) false;; | |
6144 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6145 | esac || | |
d0ac1c44 | 6146 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
f5bc1778 | 6147 | esac |
75086676 DD |
6148 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
6149 | as_fn_append ac_file_inputs " '$ac_f'" | |
6150 | done | |
f5bc1778 | 6151 | |
75086676 DD |
6152 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
6153 | # use $as_me), people would be surprised to read: | |
6154 | # /* config.h. Generated by config.status. */ | |
6155 | configure_input='Generated from '` | |
6156 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6157 | `' by configure.' | |
6158 | if test x"$ac_file" != x-; then | |
6159 | configure_input="$ac_file. $configure_input" | |
6160 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6161 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6162 | fi | |
6163 | # Neutralize special characters interpreted by sed in replacement strings. | |
6164 | case $configure_input in #( | |
6165 | *\&* | *\|* | *\\* ) | |
6166 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6167 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6168 | *) ac_sed_conf_input=$configure_input;; | |
6169 | esac | |
f5bc1778 | 6170 | |
75086676 | 6171 | case $ac_tag in |
d0ac1c44 SM |
6172 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
6173 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
75086676 DD |
6174 | esac |
6175 | ;; | |
6176 | esac | |
f5bc1778 | 6177 | |
75086676 | 6178 | ac_dir=`$as_dirname -- "$ac_file" || |
f5bc1778 DJ |
6179 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
6180 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
6181 | X"$ac_file" : 'X\(//\)$' \| \ | |
75086676 DD |
6182 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
6183 | $as_echo X"$ac_file" | | |
6184 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6185 | s//\1/ | |
6186 | q | |
6187 | } | |
6188 | /^X\(\/\/\)[^/].*/{ | |
6189 | s//\1/ | |
6190 | q | |
6191 | } | |
6192 | /^X\(\/\/\)$/{ | |
6193 | s//\1/ | |
6194 | q | |
6195 | } | |
6196 | /^X\(\/\).*/{ | |
6197 | s//\1/ | |
6198 | q | |
6199 | } | |
6200 | s/.*/./; q'` | |
6201 | as_dir="$ac_dir"; as_fn_mkdir_p | |
f5bc1778 DJ |
6202 | ac_builddir=. |
6203 | ||
75086676 DD |
6204 | case "$ac_dir" in |
6205 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6206 | *) | |
6207 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
6208 | # A ".." for each directory in $ac_dir_suffix. | |
6209 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
6210 | case $ac_top_builddir_sub in | |
6211 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
6212 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
6213 | esac ;; | |
6214 | esac | |
6215 | ac_abs_top_builddir=$ac_pwd | |
6216 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6217 | # for backward compatibility: | |
6218 | ac_top_builddir=$ac_top_build_prefix | |
f5bc1778 DJ |
6219 | |
6220 | case $srcdir in | |
75086676 | 6221 | .) # We are building in place. |
f5bc1778 | 6222 | ac_srcdir=. |
75086676 DD |
6223 | ac_top_srcdir=$ac_top_builddir_sub |
6224 | ac_abs_top_srcdir=$ac_pwd ;; | |
6225 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
f5bc1778 | 6226 | ac_srcdir=$srcdir$ac_dir_suffix; |
75086676 DD |
6227 | ac_top_srcdir=$srcdir |
6228 | ac_abs_top_srcdir=$srcdir ;; | |
6229 | *) # Relative name. | |
6230 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6231 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6232 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
f5bc1778 | 6233 | esac |
75086676 | 6234 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
f5bc1778 | 6235 | |
75086676 DD |
6236 | |
6237 | case $ac_mode in | |
6238 | :F) | |
6239 | # | |
6240 | # CONFIG_FILE | |
6241 | # | |
6242 | ||
6243 | _ACEOF | |
6244 | ||
6245 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6246 | # If the template does not know about datarootdir, expand it. | |
6247 | # FIXME: This hack should be removed a few years after 2.60. | |
6248 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6249 | ac_sed_dataroot=' | |
6250 | /datarootdir/ { | |
6251 | p | |
6252 | q | |
6253 | } | |
6254 | /@datadir@/p | |
6255 | /@docdir@/p | |
6256 | /@infodir@/p | |
6257 | /@localedir@/p | |
6258 | /@mandir@/p' | |
6259 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6260 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6261 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6262 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6263 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6264 | _ACEOF | |
6265 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6266 | ac_datarootdir_hack=' | |
6267 | s&@datadir@&$datadir&g | |
6268 | s&@docdir@&$docdir&g | |
6269 | s&@infodir@&$infodir&g | |
6270 | s&@localedir@&$localedir&g | |
6271 | s&@mandir@&$mandir&g | |
6272 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
f5bc1778 | 6273 | esac |
75086676 DD |
6274 | _ACEOF |
6275 | ||
6276 | # Neutralize VPATH when `$srcdir' = `.'. | |
6277 | # Shell code in configure.ac might set extrasub. | |
6278 | # FIXME: do we really want to maintain this feature? | |
6279 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6280 | ac_sed_extra="$ac_vpsub | |
6281 | $extrasub | |
6282 | _ACEOF | |
6283 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6284 | :t | |
6285 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
6286 | s|@configure_input@|$ac_sed_conf_input|;t t | |
6287 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6288 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6289 | s&@srcdir@&$ac_srcdir&;t t | |
6290 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6291 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6292 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6293 | s&@builddir@&$ac_builddir&;t t | |
6294 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6295 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6296 | $ac_datarootdir_hack | |
6297 | " | |
d0ac1c44 SM |
6298 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
6299 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
75086676 DD |
6300 | |
6301 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
6302 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
6303 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
6304 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
75086676 | 6305 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6306 | which seems to be undefined. Please make sure it is defined" >&5 |
75086676 | 6307 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 6308 | which seems to be undefined. Please make sure it is defined" >&2;} |
75086676 | 6309 | |
d0ac1c44 | 6310 | rm -f "$ac_tmp/stdin" |
75086676 | 6311 | case $ac_file in |
d0ac1c44 SM |
6312 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
6313 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
75086676 | 6314 | esac \ |
d0ac1c44 | 6315 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
75086676 DD |
6316 | ;; |
6317 | :H) | |
6318 | # | |
6319 | # CONFIG_HEADER | |
6320 | # | |
6321 | if test x"$ac_file" != x-; then | |
6322 | { | |
6323 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
6324 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
6325 | } >"$ac_tmp/config.h" \ | |
6326 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
6327 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
75086676 DD |
6328 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
6329 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
6330 | else | |
6331 | rm -f "$ac_file" | |
d0ac1c44 SM |
6332 | mv "$ac_tmp/config.h" "$ac_file" \ |
6333 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
75086676 DD |
6334 | fi |
6335 | else | |
6336 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
6337 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
6338 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
75086676 DD |
6339 | fi |
6340 | ;; | |
f5bc1778 | 6341 | |
75086676 DD |
6342 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6343 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6344 | ;; | |
6345 | esac | |
f5bc1778 | 6346 | |
75086676 DD |
6347 | |
6348 | case $ac_file$ac_mode in | |
6349 | "gstdint.h":C) | |
b1dfe69a DD |
6350 | if test "$GCC" = yes; then |
6351 | echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h | |
6352 | else | |
6353 | echo "/* generated for $CC */" > tmp-stdint.h | |
6354 | fi | |
f5bc1778 | 6355 | |
b1dfe69a DD |
6356 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6357 | ||
6358 | #ifndef GCC_GENERATED_STDINT_H | |
6359 | #define GCC_GENERATED_STDINT_H 1 | |
6360 | ||
6361 | #include <sys/types.h> | |
f5bc1778 | 6362 | EOF |
f5bc1778 | 6363 | |
b1dfe69a DD |
6364 | if test "$acx_cv_header_stdint" != stdint.h; then |
6365 | echo "#include <stddef.h>" >> tmp-stdint.h | |
6366 | fi | |
6367 | if test "$acx_cv_header_stdint" != stddef.h; then | |
6368 | echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h | |
6369 | fi | |
6370 | ||
6371 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6372 | /* glibc uses these symbols as guards to prevent redefinitions. */ | |
6373 | #ifdef __int8_t_defined | |
6374 | #define _INT8_T | |
6375 | #define _INT16_T | |
6376 | #define _INT32_T | |
6377 | #endif | |
6378 | #ifdef __uint32_t_defined | |
6379 | #define _UINT32_T | |
6380 | #endif | |
6381 | ||
6382 | EOF | |
6383 | ||
6384 | # ----------------- done header, emit basic int types ------------- | |
6385 | if test "$acx_cv_header_stdint" = stddef.h; then | |
6386 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6387 | ||
6388 | #ifndef _UINT8_T | |
6389 | #define _UINT8_T | |
6390 | #ifndef __uint8_t_defined | |
6391 | #define __uint8_t_defined | |
43e85a8f | 6392 | #ifndef uint8_t |
b1dfe69a DD |
6393 | typedef unsigned $acx_cv_type_int8_t uint8_t; |
6394 | #endif | |
6395 | #endif | |
43e85a8f | 6396 | #endif |
b1dfe69a DD |
6397 | |
6398 | #ifndef _UINT16_T | |
6399 | #define _UINT16_T | |
6400 | #ifndef __uint16_t_defined | |
6401 | #define __uint16_t_defined | |
43e85a8f | 6402 | #ifndef uint16_t |
b1dfe69a DD |
6403 | typedef unsigned $acx_cv_type_int16_t uint16_t; |
6404 | #endif | |
6405 | #endif | |
43e85a8f | 6406 | #endif |
b1dfe69a DD |
6407 | |
6408 | #ifndef _UINT32_T | |
6409 | #define _UINT32_T | |
6410 | #ifndef __uint32_t_defined | |
6411 | #define __uint32_t_defined | |
43e85a8f | 6412 | #ifndef uint32_t |
b1dfe69a DD |
6413 | typedef unsigned $acx_cv_type_int32_t uint32_t; |
6414 | #endif | |
6415 | #endif | |
43e85a8f | 6416 | #endif |
b1dfe69a DD |
6417 | |
6418 | #ifndef _INT8_T | |
6419 | #define _INT8_T | |
6420 | #ifndef __int8_t_defined | |
6421 | #define __int8_t_defined | |
43e85a8f | 6422 | #ifndef int8_t |
b1dfe69a DD |
6423 | typedef $acx_cv_type_int8_t int8_t; |
6424 | #endif | |
6425 | #endif | |
43e85a8f | 6426 | #endif |
b1dfe69a DD |
6427 | |
6428 | #ifndef _INT16_T | |
6429 | #define _INT16_T | |
6430 | #ifndef __int16_t_defined | |
6431 | #define __int16_t_defined | |
43e85a8f | 6432 | #ifndef int16_t |
b1dfe69a DD |
6433 | typedef $acx_cv_type_int16_t int16_t; |
6434 | #endif | |
6435 | #endif | |
43e85a8f | 6436 | #endif |
b1dfe69a DD |
6437 | |
6438 | #ifndef _INT32_T | |
6439 | #define _INT32_T | |
6440 | #ifndef __int32_t_defined | |
6441 | #define __int32_t_defined | |
43e85a8f | 6442 | #ifndef int32_t |
b1dfe69a DD |
6443 | typedef $acx_cv_type_int32_t int32_t; |
6444 | #endif | |
6445 | #endif | |
43e85a8f | 6446 | #endif |
b1dfe69a DD |
6447 | EOF |
6448 | elif test "$ac_cv_type_u_int32_t" = yes; then | |
6449 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6450 | ||
6451 | /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ | |
6452 | #ifndef _INT8_T | |
6453 | #define _INT8_T | |
6454 | #endif | |
6455 | #ifndef _INT16_T | |
6456 | #define _INT16_T | |
6457 | #endif | |
6458 | #ifndef _INT32_T | |
6459 | #define _INT32_T | |
6460 | #endif | |
6461 | ||
6462 | #ifndef _UINT8_T | |
6463 | #define _UINT8_T | |
6464 | #ifndef __uint8_t_defined | |
6465 | #define __uint8_t_defined | |
43e85a8f | 6466 | #ifndef uint8_t |
b1dfe69a DD |
6467 | typedef u_int8_t uint8_t; |
6468 | #endif | |
6469 | #endif | |
43e85a8f | 6470 | #endif |
b1dfe69a DD |
6471 | |
6472 | #ifndef _UINT16_T | |
6473 | #define _UINT16_T | |
6474 | #ifndef __uint16_t_defined | |
6475 | #define __uint16_t_defined | |
43e85a8f | 6476 | #ifndef uint16_t |
b1dfe69a DD |
6477 | typedef u_int16_t uint16_t; |
6478 | #endif | |
6479 | #endif | |
43e85a8f | 6480 | #endif |
b1dfe69a DD |
6481 | |
6482 | #ifndef _UINT32_T | |
6483 | #define _UINT32_T | |
6484 | #ifndef __uint32_t_defined | |
6485 | #define __uint32_t_defined | |
43e85a8f | 6486 | #ifndef uint32_t |
b1dfe69a DD |
6487 | typedef u_int32_t uint32_t; |
6488 | #endif | |
6489 | #endif | |
43e85a8f | 6490 | #endif |
b1dfe69a DD |
6491 | EOF |
6492 | else | |
6493 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6494 | ||
6495 | /* Some systems have guard macros to prevent redefinitions, define them. */ | |
6496 | #ifndef _INT8_T | |
6497 | #define _INT8_T | |
6498 | #endif | |
6499 | #ifndef _INT16_T | |
6500 | #define _INT16_T | |
6501 | #endif | |
6502 | #ifndef _INT32_T | |
6503 | #define _INT32_T | |
6504 | #endif | |
6505 | #ifndef _UINT8_T | |
6506 | #define _UINT8_T | |
6507 | #endif | |
6508 | #ifndef _UINT16_T | |
6509 | #define _UINT16_T | |
6510 | #endif | |
6511 | #ifndef _UINT32_T | |
6512 | #define _UINT32_T | |
6513 | #endif | |
6514 | EOF | |
6515 | fi | |
6516 | ||
6517 | # ------------- done basic int types, emit int64_t types ------------ | |
6518 | if test "$ac_cv_type_uint64_t" = yes; then | |
6519 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6520 | ||
6521 | /* system headers have good uint64_t and int64_t */ | |
6522 | #ifndef _INT64_T | |
6523 | #define _INT64_T | |
6524 | #endif | |
6525 | #ifndef _UINT64_T | |
6526 | #define _UINT64_T | |
6527 | #endif | |
6528 | EOF | |
6529 | elif test "$ac_cv_type_u_int64_t" = yes; then | |
6530 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6531 | ||
6532 | /* system headers have an u_int64_t (and int64_t) */ | |
6533 | #ifndef _INT64_T | |
6534 | #define _INT64_T | |
6535 | #endif | |
6536 | #ifndef _UINT64_T | |
6537 | #define _UINT64_T | |
6538 | #ifndef __uint64_t_defined | |
6539 | #define __uint64_t_defined | |
43e85a8f | 6540 | #ifndef uint64_t |
b1dfe69a DD |
6541 | typedef u_int64_t uint64_t; |
6542 | #endif | |
6543 | #endif | |
43e85a8f | 6544 | #endif |
b1dfe69a DD |
6545 | EOF |
6546 | elif test -n "$acx_cv_type_int64_t"; then | |
6547 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6548 | ||
6549 | /* architecture has a 64-bit type, $acx_cv_type_int64_t */ | |
6550 | #ifndef _INT64_T | |
6551 | #define _INT64_T | |
43e85a8f | 6552 | #ifndef int64_t |
b1dfe69a DD |
6553 | typedef $acx_cv_type_int64_t int64_t; |
6554 | #endif | |
43e85a8f | 6555 | #endif |
b1dfe69a DD |
6556 | #ifndef _UINT64_T |
6557 | #define _UINT64_T | |
6558 | #ifndef __uint64_t_defined | |
6559 | #define __uint64_t_defined | |
43e85a8f | 6560 | #ifndef uint64_t |
b1dfe69a DD |
6561 | typedef unsigned $acx_cv_type_int64_t uint64_t; |
6562 | #endif | |
6563 | #endif | |
43e85a8f | 6564 | #endif |
b1dfe69a DD |
6565 | EOF |
6566 | else | |
6567 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6568 | ||
6569 | /* some common heuristics for int64_t, using compiler-specific tests */ | |
6570 | #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L | |
6571 | #ifndef _INT64_T | |
6572 | #define _INT64_T | |
6573 | #ifndef __int64_t_defined | |
43e85a8f | 6574 | #ifndef int64_t |
b1dfe69a DD |
6575 | typedef long long int64_t; |
6576 | #endif | |
6577 | #endif | |
43e85a8f | 6578 | #endif |
b1dfe69a DD |
6579 | #ifndef _UINT64_T |
6580 | #define _UINT64_T | |
43e85a8f | 6581 | #ifndef uint64_t |
b1dfe69a DD |
6582 | typedef unsigned long long uint64_t; |
6583 | #endif | |
43e85a8f | 6584 | #endif |
b1dfe69a DD |
6585 | |
6586 | #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 | |
6587 | /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and | |
6588 | does not implement __extension__. But that compiler doesn't define | |
6589 | __GNUC_MINOR__. */ | |
6590 | # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) | |
6591 | # define __extension__ | |
6592 | # endif | |
6593 | ||
6594 | # ifndef _INT64_T | |
6595 | # define _INT64_T | |
43e85a8f | 6596 | # ifndef int64_t |
b1dfe69a DD |
6597 | __extension__ typedef long long int64_t; |
6598 | # endif | |
43e85a8f | 6599 | # endif |
b1dfe69a DD |
6600 | # ifndef _UINT64_T |
6601 | # define _UINT64_T | |
43e85a8f | 6602 | # ifndef uint64_t |
b1dfe69a DD |
6603 | __extension__ typedef unsigned long long uint64_t; |
6604 | # endif | |
43e85a8f | 6605 | # endif |
b1dfe69a DD |
6606 | |
6607 | #elif !defined __STRICT_ANSI__ | |
6608 | # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ | |
6609 | ||
6610 | # ifndef _INT64_T | |
6611 | # define _INT64_T | |
43e85a8f | 6612 | # ifndef int64_t |
b1dfe69a DD |
6613 | typedef __int64 int64_t; |
6614 | # endif | |
43e85a8f | 6615 | # endif |
b1dfe69a DD |
6616 | # ifndef _UINT64_T |
6617 | # define _UINT64_T | |
43e85a8f | 6618 | # ifndef uint64_t |
b1dfe69a DD |
6619 | typedef unsigned __int64 uint64_t; |
6620 | # endif | |
43e85a8f | 6621 | # endif |
b1dfe69a DD |
6622 | # endif /* compiler */ |
6623 | ||
6624 | #endif /* ANSI version */ | |
6625 | EOF | |
6626 | fi | |
6627 | ||
6628 | # ------------- done int64_t types, emit intptr types ------------ | |
6629 | if test "$ac_cv_type_uintptr_t" != yes; then | |
6630 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6631 | ||
6632 | /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ | |
6633 | #ifndef __uintptr_t_defined | |
43e85a8f | 6634 | #ifndef uintptr_t |
b1dfe69a DD |
6635 | typedef u$acx_cv_type_intptr_t uintptr_t; |
6636 | #endif | |
43e85a8f | 6637 | #endif |
b1dfe69a | 6638 | #ifndef __intptr_t_defined |
43e85a8f | 6639 | #ifndef intptr_t |
b1dfe69a DD |
6640 | typedef $acx_cv_type_intptr_t intptr_t; |
6641 | #endif | |
43e85a8f | 6642 | #endif |
b1dfe69a DD |
6643 | EOF |
6644 | fi | |
6645 | ||
6646 | # ------------- done intptr types, emit int_least types ------------ | |
f5bc1778 | 6647 | if test "$ac_cv_type_int_least32_t" != yes; then |
b1dfe69a | 6648 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6649 | |
6650 | /* Define int_least types */ | |
6651 | typedef int8_t int_least8_t; | |
6652 | typedef int16_t int_least16_t; | |
6653 | typedef int32_t int_least32_t; | |
b1dfe69a | 6654 | #ifdef _INT64_T |
f5bc1778 | 6655 | typedef int64_t int_least64_t; |
b1dfe69a | 6656 | #endif |
f5bc1778 DJ |
6657 | |
6658 | typedef uint8_t uint_least8_t; | |
6659 | typedef uint16_t uint_least16_t; | |
6660 | typedef uint32_t uint_least32_t; | |
b1dfe69a | 6661 | #ifdef _UINT64_T |
f5bc1778 | 6662 | typedef uint64_t uint_least64_t; |
b1dfe69a | 6663 | #endif |
f5bc1778 DJ |
6664 | EOF |
6665 | fi | |
6666 | ||
b1dfe69a | 6667 | # ------------- done intptr types, emit int_fast types ------------ |
f5bc1778 | 6668 | if test "$ac_cv_type_int_fast32_t" != yes; then |
b1dfe69a | 6669 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
f5bc1778 DJ |
6670 | |
6671 | /* Define int_fast types. short is often slow */ | |
6672 | typedef int8_t int_fast8_t; | |
6673 | typedef int int_fast16_t; | |
6674 | typedef int32_t int_fast32_t; | |
b1dfe69a | 6675 | #ifdef _INT64_T |
f5bc1778 | 6676 | typedef int64_t int_fast64_t; |
b1dfe69a | 6677 | #endif |
f5bc1778 DJ |
6678 | |
6679 | typedef uint8_t uint_fast8_t; | |
6680 | typedef unsigned int uint_fast16_t; | |
6681 | typedef uint32_t uint_fast32_t; | |
b1dfe69a | 6682 | #ifdef _UINT64_T |
f5bc1778 | 6683 | typedef uint64_t uint_fast64_t; |
b1dfe69a DD |
6684 | #endif |
6685 | EOF | |
6686 | fi | |
6687 | ||
6688 | if test "$ac_cv_type_uintmax_t" != yes; then | |
6689 | sed 's/^ *//' >> tmp-stdint.h <<EOF | |
6690 | ||
6691 | /* Define intmax based on what we found */ | |
43e85a8f | 6692 | #ifndef intmax_t |
b1dfe69a DD |
6693 | #ifdef _INT64_T |
6694 | typedef int64_t intmax_t; | |
6695 | #else | |
6696 | typedef long intmax_t; | |
6697 | #endif | |
43e85a8f DD |
6698 | #endif |
6699 | #ifndef uintmax_t | |
b1dfe69a DD |
6700 | #ifdef _UINT64_T |
6701 | typedef uint64_t uintmax_t; | |
6702 | #else | |
6703 | typedef unsigned long uintmax_t; | |
6704 | #endif | |
43e85a8f | 6705 | #endif |
f5bc1778 DJ |
6706 | EOF |
6707 | fi | |
6708 | ||
b1dfe69a DD |
6709 | sed 's/^ *//' >> tmp-stdint.h <<EOF |
6710 | ||
6711 | #endif /* GCC_GENERATED_STDINT_H */ | |
6712 | EOF | |
f5bc1778 | 6713 | |
b1dfe69a DD |
6714 | if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then |
6715 | rm -f tmp-stdint.h | |
f5bc1778 | 6716 | else |
b1dfe69a | 6717 | mv -f tmp-stdint.h gstdint.h |
f5bc1778 DJ |
6718 | fi |
6719 | ||
6720 | ;; | |
75086676 DD |
6721 | "config.h":H) echo timestamp > stamp-h1 ;; |
6722 | ||
f5bc1778 | 6723 | esac |
75086676 | 6724 | done # for ac_tag |
f5bc1778 | 6725 | |
f5bc1778 | 6726 | |
75086676 | 6727 | as_fn_exit 0 |
f5bc1778 | 6728 | _ACEOF |
f5bc1778 DJ |
6729 | ac_clean_files=$ac_clean_files_save |
6730 | ||
75086676 | 6731 | test $ac_write_fail = 0 || |
d0ac1c44 | 6732 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
75086676 | 6733 | |
f5bc1778 DJ |
6734 | |
6735 | # configure is writing to config.log, and then calls config.status. | |
6736 | # config.status does its own redirection, appending to config.log. | |
6737 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6738 | # by configure, so config.status won't be able to write to it; its | |
6739 | # output is simply discarded. So we exec the FD to /dev/null, | |
6740 | # effectively closing config.log, so it can be properly (re)opened and | |
6741 | # appended to by config.status. When coming back to configure, we | |
6742 | # need to make the FD available again. | |
6743 | if test "$no_create" != yes; then | |
6744 | ac_cs_success=: | |
6745 | ac_config_status_args= | |
6746 | test "$silent" = yes && | |
6747 | ac_config_status_args="$ac_config_status_args --quiet" | |
6748 | exec 5>/dev/null | |
6749 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6750 | exec 5>>config.log | |
6751 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6752 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 6753 | $ac_cs_success || as_fn_exit 1 |
75086676 DD |
6754 | fi |
6755 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6756 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6757 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
f5bc1778 DJ |
6758 | fi |
6759 |