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b0b70d84 AC |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
8ab705be | 3 | # Generated by GNU Autoconf 2.59. |
b0b70d84 | 4 | # |
8ab705be | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
b0b70d84 AC |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
8 | ## --------------------- ## | |
9 | ## M4sh Initialization. ## | |
10 | ## --------------------- ## | |
11 | ||
12 | # Be Bourne compatible | |
13 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
14 | emulate sh | |
15 | NULLCMD=: | |
16 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
17 | # is contrary to our usage. Disable this feature. | |
18 | alias -g '${1+"$@"}'='"$@"' | |
19 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
20 | set -o posix | |
21 | fi | |
8ab705be | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
b0b70d84 AC |
23 | |
24 | # Support unset when possible. | |
8ab705be | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
b0b70d84 AC |
26 | as_unset=unset |
27 | else | |
28 | as_unset=false | |
29 | fi | |
30 | ||
31 | ||
32 | # Work around bugs in pre-3.0 UWIN ksh. | |
33 | $as_unset ENV MAIL MAILPATH | |
34 | PS1='$ ' | |
35 | PS2='> ' | |
36 | PS4='+ ' | |
37 | ||
38 | # NLS nuisances. | |
39 | for as_var in \ | |
40 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
41 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
42 | LC_TELEPHONE LC_TIME | |
43 | do | |
8ab705be | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
b0b70d84 AC |
45 | eval $as_var=C; export $as_var |
46 | else | |
47 | $as_unset $as_var | |
48 | fi | |
49 | done | |
50 | ||
51 | # Required to use basename. | |
52 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
53 | as_expr=expr | |
54 | else | |
55 | as_expr=false | |
56 | fi | |
57 | ||
58 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
59 | as_basename=basename | |
60 | else | |
61 | as_basename=false | |
62 | fi | |
63 | ||
64 | ||
65 | # Name of the executable. | |
66 | as_me=`$as_basename "$0" || | |
67 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
68 | X"$0" : 'X\(//\)$' \| \ | |
69 | X"$0" : 'X\(/\)$' \| \ | |
70 | . : '\(.\)' 2>/dev/null || | |
71 | echo X/"$0" | | |
72 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
73 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
74 | /^X\/\(\/\).*/{ s//\1/; q; } | |
75 | s/.*/./; q'` | |
76 | ||
77 | ||
78 | # PATH needs CR, and LINENO needs CR and PATH. | |
79 | # Avoid depending upon Character Ranges. | |
80 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
81 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
82 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
83 | as_cr_digits='0123456789' | |
84 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
85 | ||
86 | # The user is always right. | |
87 | if test "${PATH_SEPARATOR+set}" != set; then | |
88 | echo "#! /bin/sh" >conf$$.sh | |
89 | echo "exit 0" >>conf$$.sh | |
90 | chmod +x conf$$.sh | |
91 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
92 | PATH_SEPARATOR=';' | |
93 | else | |
94 | PATH_SEPARATOR=: | |
95 | fi | |
96 | rm -f conf$$.sh | |
97 | fi | |
98 | ||
99 | ||
100 | as_lineno_1=$LINENO | |
101 | as_lineno_2=$LINENO | |
102 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
103 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
104 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
105 | # Find who we are. Look in the path if we contain no path at all | |
106 | # relative or not. | |
107 | case $0 in | |
108 | *[\\/]* ) as_myself=$0 ;; | |
109 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
110 | for as_dir in $PATH | |
111 | do | |
112 | IFS=$as_save_IFS | |
113 | test -z "$as_dir" && as_dir=. | |
114 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
115 | done | |
116 | ||
117 | ;; | |
118 | esac | |
119 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
120 | # in which case we are not to be found in the path. | |
121 | if test "x$as_myself" = x; then | |
122 | as_myself=$0 | |
123 | fi | |
124 | if test ! -f "$as_myself"; then | |
125 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
126 | { (exit 1); exit 1; }; } | |
127 | fi | |
128 | case $CONFIG_SHELL in | |
129 | '') | |
130 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
131 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
132 | do | |
133 | IFS=$as_save_IFS | |
134 | test -z "$as_dir" && as_dir=. | |
135 | for as_base in sh bash ksh sh5; do | |
136 | case $as_dir in | |
137 | /*) | |
138 | if ("$as_dir/$as_base" -c ' | |
139 | as_lineno_1=$LINENO | |
140 | as_lineno_2=$LINENO | |
141 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
142 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
143 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
144 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
145 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
146 | CONFIG_SHELL=$as_dir/$as_base | |
147 | export CONFIG_SHELL | |
148 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
149 | fi;; | |
150 | esac | |
151 | done | |
152 | done | |
153 | ;; | |
154 | esac | |
155 | ||
156 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
157 | # uniformly replaced by the line number. The first 'sed' inserts a | |
158 | # line-number line before each line; the second 'sed' does the real | |
159 | # work. The second script uses 'N' to pair each line-number line | |
160 | # with the numbered line, and appends trailing '-' during | |
161 | # substitution so that $LINENO is not a special case at line end. | |
162 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
163 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
164 | sed '=' <$as_myself | | |
165 | sed ' | |
166 | N | |
167 | s,$,-, | |
168 | : loop | |
169 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
170 | t loop | |
171 | s,-$,, | |
172 | s,^['$as_cr_digits']*\n,, | |
173 | ' >$as_me.lineno && | |
174 | chmod +x $as_me.lineno || | |
175 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
176 | { (exit 1); exit 1; }; } | |
177 | ||
178 | # Don't try to exec as it changes $[0], causing all sort of problems | |
179 | # (the dirname of $[0] is not the place where we might find the | |
180 | # original and so on. Autoconf is especially sensible to this). | |
181 | . ./$as_me.lineno | |
182 | # Exit status is that of the last command. | |
183 | exit | |
184 | } | |
185 | ||
186 | ||
187 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
188 | *c*,-n*) ECHO_N= ECHO_C=' | |
189 | ' ECHO_T=' ' ;; | |
190 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
191 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
192 | esac | |
193 | ||
194 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
195 | as_expr=expr | |
196 | else | |
197 | as_expr=false | |
198 | fi | |
199 | ||
200 | rm -f conf$$ conf$$.exe conf$$.file | |
201 | echo >conf$$.file | |
202 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
203 | # We could just check for DJGPP; but this test a) works b) is more generic | |
204 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
205 | if test -f conf$$.exe; then | |
206 | # Don't use ln at all; we don't have any links | |
207 | as_ln_s='cp -p' | |
208 | else | |
209 | as_ln_s='ln -s' | |
210 | fi | |
211 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
212 | as_ln_s=ln | |
213 | else | |
214 | as_ln_s='cp -p' | |
215 | fi | |
216 | rm -f conf$$ conf$$.exe conf$$.file | |
217 | ||
218 | if mkdir -p . 2>/dev/null; then | |
219 | as_mkdir_p=: | |
220 | else | |
8ab705be | 221 | test -d ./-p && rmdir ./-p |
b0b70d84 AC |
222 | as_mkdir_p=false |
223 | fi | |
224 | ||
225 | as_executable_p="test -f" | |
226 | ||
227 | # Sed expression to map a string onto a valid CPP name. | |
8ab705be | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
b0b70d84 AC |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
8ab705be | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
b0b70d84 AC |
232 | |
233 | ||
234 | # IFS | |
235 | # We need space, tab and new line, in precisely that order. | |
236 | as_nl=' | |
237 | ' | |
238 | IFS=" $as_nl" | |
239 | ||
240 | # CDPATH. | |
241 | $as_unset CDPATH | |
242 | ||
243 | ||
244 | # Name of the host. | |
245 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
246 | # so uname gets run too. | |
247 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
248 | ||
249 | exec 6>&1 | |
250 | ||
251 | # | |
252 | # Initializations. | |
253 | # | |
254 | ac_default_prefix=/usr/local | |
255 | ac_config_libobj_dir=. | |
256 | cross_compiling=no | |
257 | subdirs= | |
258 | MFLAGS= | |
259 | MAKEFLAGS= | |
260 | SHELL=${CONFIG_SHELL-/bin/sh} | |
261 | ||
262 | # Maximum number of lines to put in a shell here document. | |
263 | # This variable seems obsolete. It should probably be removed, and | |
264 | # only ac_max_sed_lines should be used. | |
265 | : ${ac_max_here_lines=38} | |
266 | ||
267 | # Identity of this package. | |
f0d3c336 AC |
268 | PACKAGE_NAME= |
269 | PACKAGE_TARNAME= | |
270 | PACKAGE_VERSION= | |
271 | PACKAGE_STRING= | |
272 | PACKAGE_BUGREPORT= | |
b0b70d84 | 273 | |
f0d3c336 | 274 | ac_unique_file="Makefile.in" |
7193e639 | 275 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir MAINT multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS enable_shared LN_S default_gnatlib_target LDFLAGS CPPFLAGS warn_cflags LIBOBJS LTLIBOBJS' |
b0b70d84 | 276 | ac_subst_files='' |
18c04407 | 277 | ac_pwd=`pwd` |
b0b70d84 AC |
278 | |
279 | # Initialize some variables set by options. | |
280 | ac_init_help= | |
281 | ac_init_version=false | |
282 | # The variables have the same names as the options, with | |
283 | # dashes changed to underlines. | |
284 | cache_file=/dev/null | |
285 | exec_prefix=NONE | |
286 | no_create= | |
287 | no_recursion= | |
288 | prefix=NONE | |
289 | program_prefix=NONE | |
290 | program_suffix=NONE | |
291 | program_transform_name=s,x,x, | |
292 | silent= | |
293 | site= | |
294 | srcdir= | |
295 | verbose= | |
296 | x_includes=NONE | |
297 | x_libraries=NONE | |
298 | ||
299 | # Installation directory options. | |
300 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
301 | # and all the variables that are supposed to be based on exec_prefix | |
302 | # by default will actually change. | |
303 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
304 | bindir='${exec_prefix}/bin' | |
305 | sbindir='${exec_prefix}/sbin' | |
306 | libexecdir='${exec_prefix}/libexec' | |
307 | datadir='${prefix}/share' | |
308 | sysconfdir='${prefix}/etc' | |
309 | sharedstatedir='${prefix}/com' | |
310 | localstatedir='${prefix}/var' | |
311 | libdir='${exec_prefix}/lib' | |
312 | includedir='${prefix}/include' | |
313 | oldincludedir='/usr/include' | |
314 | infodir='${prefix}/info' | |
315 | mandir='${prefix}/man' | |
316 | ||
317 | ac_prev= | |
318 | for ac_option | |
319 | do | |
320 | # If the previous option needs an argument, assign it. | |
321 | if test -n "$ac_prev"; then | |
322 | eval "$ac_prev=\$ac_option" | |
323 | ac_prev= | |
324 | continue | |
325 | fi | |
326 | ||
327 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` | |
328 | ||
329 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
330 | ||
331 | case $ac_option in | |
332 | ||
333 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
334 | ac_prev=bindir ;; | |
335 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
336 | bindir=$ac_optarg ;; | |
337 | ||
338 | -build | --build | --buil | --bui | --bu) | |
339 | ac_prev=build_alias ;; | |
340 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
341 | build_alias=$ac_optarg ;; | |
342 | ||
343 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
344 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
345 | ac_prev=cache_file ;; | |
346 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
347 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
348 | cache_file=$ac_optarg ;; | |
349 | ||
350 | --config-cache | -C) | |
351 | cache_file=config.cache ;; | |
352 | ||
353 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
354 | ac_prev=datadir ;; | |
355 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
356 | | --da=*) | |
357 | datadir=$ac_optarg ;; | |
358 | ||
359 | -disable-* | --disable-*) | |
360 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
361 | # Reject names that are not valid shell variable names. | |
362 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
363 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
364 | { (exit 1); exit 1; }; } | |
365 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
366 | eval "enable_$ac_feature=no" ;; | |
367 | ||
368 | -enable-* | --enable-*) | |
369 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
370 | # Reject names that are not valid shell variable names. | |
371 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
372 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
373 | { (exit 1); exit 1; }; } | |
374 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
375 | case $ac_option in | |
376 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
377 | *) ac_optarg=yes ;; | |
378 | esac | |
379 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
380 | ||
381 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
382 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
383 | | --exec | --exe | --ex) | |
384 | ac_prev=exec_prefix ;; | |
385 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
386 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
387 | | --exec=* | --exe=* | --ex=*) | |
388 | exec_prefix=$ac_optarg ;; | |
389 | ||
390 | -gas | --gas | --ga | --g) | |
391 | # Obsolete; use --with-gas. | |
392 | with_gas=yes ;; | |
393 | ||
394 | -help | --help | --hel | --he | -h) | |
395 | ac_init_help=long ;; | |
396 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
397 | ac_init_help=recursive ;; | |
398 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
399 | ac_init_help=short ;; | |
400 | ||
401 | -host | --host | --hos | --ho) | |
402 | ac_prev=host_alias ;; | |
403 | -host=* | --host=* | --hos=* | --ho=*) | |
404 | host_alias=$ac_optarg ;; | |
405 | ||
406 | -includedir | --includedir | --includedi | --included | --include \ | |
407 | | --includ | --inclu | --incl | --inc) | |
408 | ac_prev=includedir ;; | |
409 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
410 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
411 | includedir=$ac_optarg ;; | |
412 | ||
413 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
414 | ac_prev=infodir ;; | |
415 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
416 | infodir=$ac_optarg ;; | |
417 | ||
418 | -libdir | --libdir | --libdi | --libd) | |
419 | ac_prev=libdir ;; | |
420 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
421 | libdir=$ac_optarg ;; | |
422 | ||
423 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
424 | | --libexe | --libex | --libe) | |
425 | ac_prev=libexecdir ;; | |
426 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
427 | | --libexe=* | --libex=* | --libe=*) | |
428 | libexecdir=$ac_optarg ;; | |
429 | ||
430 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
431 | | --localstate | --localstat | --localsta | --localst \ | |
432 | | --locals | --local | --loca | --loc | --lo) | |
433 | ac_prev=localstatedir ;; | |
434 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
435 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
436 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
437 | localstatedir=$ac_optarg ;; | |
438 | ||
439 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
440 | ac_prev=mandir ;; | |
441 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
442 | mandir=$ac_optarg ;; | |
443 | ||
444 | -nfp | --nfp | --nf) | |
445 | # Obsolete; use --without-fp. | |
446 | with_fp=no ;; | |
447 | ||
448 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
449 | | --no-cr | --no-c | -n) | |
450 | no_create=yes ;; | |
451 | ||
452 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
453 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
454 | no_recursion=yes ;; | |
455 | ||
456 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
457 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
458 | | --oldin | --oldi | --old | --ol | --o) | |
459 | ac_prev=oldincludedir ;; | |
460 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
461 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
462 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
463 | oldincludedir=$ac_optarg ;; | |
464 | ||
465 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
466 | ac_prev=prefix ;; | |
467 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
468 | prefix=$ac_optarg ;; | |
469 | ||
470 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
471 | | --program-pre | --program-pr | --program-p) | |
472 | ac_prev=program_prefix ;; | |
473 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
474 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
475 | program_prefix=$ac_optarg ;; | |
476 | ||
477 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
478 | | --program-suf | --program-su | --program-s) | |
479 | ac_prev=program_suffix ;; | |
480 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
481 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
482 | program_suffix=$ac_optarg ;; | |
483 | ||
484 | -program-transform-name | --program-transform-name \ | |
485 | | --program-transform-nam | --program-transform-na \ | |
486 | | --program-transform-n | --program-transform- \ | |
487 | | --program-transform | --program-transfor \ | |
488 | | --program-transfo | --program-transf \ | |
489 | | --program-trans | --program-tran \ | |
490 | | --progr-tra | --program-tr | --program-t) | |
491 | ac_prev=program_transform_name ;; | |
492 | -program-transform-name=* | --program-transform-name=* \ | |
493 | | --program-transform-nam=* | --program-transform-na=* \ | |
494 | | --program-transform-n=* | --program-transform-=* \ | |
495 | | --program-transform=* | --program-transfor=* \ | |
496 | | --program-transfo=* | --program-transf=* \ | |
497 | | --program-trans=* | --program-tran=* \ | |
498 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
499 | program_transform_name=$ac_optarg ;; | |
500 | ||
501 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
502 | | -silent | --silent | --silen | --sile | --sil) | |
503 | silent=yes ;; | |
504 | ||
505 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
506 | ac_prev=sbindir ;; | |
507 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
508 | | --sbi=* | --sb=*) | |
509 | sbindir=$ac_optarg ;; | |
510 | ||
511 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
512 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
513 | | --sharedst | --shareds | --shared | --share | --shar \ | |
514 | | --sha | --sh) | |
515 | ac_prev=sharedstatedir ;; | |
516 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
517 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
518 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
519 | | --sha=* | --sh=*) | |
520 | sharedstatedir=$ac_optarg ;; | |
521 | ||
522 | -site | --site | --sit) | |
523 | ac_prev=site ;; | |
524 | -site=* | --site=* | --sit=*) | |
525 | site=$ac_optarg ;; | |
526 | ||
527 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
528 | ac_prev=srcdir ;; | |
529 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
530 | srcdir=$ac_optarg ;; | |
531 | ||
532 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
533 | | --syscon | --sysco | --sysc | --sys | --sy) | |
534 | ac_prev=sysconfdir ;; | |
535 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
536 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
537 | sysconfdir=$ac_optarg ;; | |
538 | ||
539 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
540 | ac_prev=target_alias ;; | |
541 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
542 | target_alias=$ac_optarg ;; | |
543 | ||
544 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
545 | verbose=yes ;; | |
546 | ||
547 | -version | --version | --versio | --versi | --vers | -V) | |
548 | ac_init_version=: ;; | |
549 | ||
550 | -with-* | --with-*) | |
551 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
552 | # Reject names that are not valid shell variable names. | |
553 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
554 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
555 | { (exit 1); exit 1; }; } | |
556 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
557 | case $ac_option in | |
558 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
559 | *) ac_optarg=yes ;; | |
560 | esac | |
561 | eval "with_$ac_package='$ac_optarg'" ;; | |
562 | ||
563 | -without-* | --without-*) | |
564 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
565 | # Reject names that are not valid shell variable names. | |
566 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
567 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
568 | { (exit 1); exit 1; }; } | |
569 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
570 | eval "with_$ac_package=no" ;; | |
571 | ||
572 | --x) | |
573 | # Obsolete; use --with-x. | |
574 | with_x=yes ;; | |
575 | ||
576 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
577 | | --x-incl | --x-inc | --x-in | --x-i) | |
578 | ac_prev=x_includes ;; | |
579 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
580 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
581 | x_includes=$ac_optarg ;; | |
582 | ||
583 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
584 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
585 | ac_prev=x_libraries ;; | |
586 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
587 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
588 | x_libraries=$ac_optarg ;; | |
589 | ||
590 | -*) { echo "$as_me: error: unrecognized option: $ac_option | |
591 | Try \`$0 --help' for more information." >&2 | |
592 | { (exit 1); exit 1; }; } | |
593 | ;; | |
594 | ||
595 | *=*) | |
596 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
597 | # Reject names that are not valid shell variable names. | |
598 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
599 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
600 | { (exit 1); exit 1; }; } | |
601 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
602 | eval "$ac_envvar='$ac_optarg'" | |
603 | export $ac_envvar ;; | |
604 | ||
605 | *) | |
606 | # FIXME: should be removed in autoconf 3.0. | |
607 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
608 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
609 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
610 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
611 | ;; | |
612 | ||
613 | esac | |
614 | done | |
615 | ||
616 | if test -n "$ac_prev"; then | |
617 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
618 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
619 | { (exit 1); exit 1; }; } | |
620 | fi | |
621 | ||
622 | # Be sure to have absolute paths. | |
623 | for ac_var in exec_prefix prefix | |
624 | do | |
625 | eval ac_val=$`echo $ac_var` | |
626 | case $ac_val in | |
627 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
628 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
629 | { (exit 1); exit 1; }; };; | |
630 | esac | |
631 | done | |
632 | ||
633 | # Be sure to have absolute paths. | |
634 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
8ab705be | 635 | localstatedir libdir includedir oldincludedir infodir mandir |
b0b70d84 AC |
636 | do |
637 | eval ac_val=$`echo $ac_var` | |
638 | case $ac_val in | |
639 | [\\/$]* | ?:[\\/]* ) ;; | |
640 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
641 | { (exit 1); exit 1; }; };; | |
642 | esac | |
643 | done | |
644 | ||
645 | # There might be people who depend on the old broken behavior: `$host' | |
646 | # used to hold the argument of --host etc. | |
647 | # FIXME: To remove some day. | |
648 | build=$build_alias | |
649 | host=$host_alias | |
650 | target=$target_alias | |
651 | ||
652 | # FIXME: To remove some day. | |
653 | if test "x$host_alias" != x; then | |
654 | if test "x$build_alias" = x; then | |
655 | cross_compiling=maybe | |
656 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
657 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
658 | elif test "x$build_alias" != "x$host_alias"; then | |
659 | cross_compiling=yes | |
660 | fi | |
661 | fi | |
662 | ||
663 | ac_tool_prefix= | |
664 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
665 | ||
666 | test "$silent" = yes && exec 6>/dev/null | |
667 | ||
668 | ||
669 | # Find the source files, if location was not specified. | |
670 | if test -z "$srcdir"; then | |
671 | ac_srcdir_defaulted=yes | |
672 | # Try the directory containing this script, then its parent. | |
673 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
674 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8ab705be KC |
675 | X"$0" : 'X\(//\)[^/]' \| \ |
676 | X"$0" : 'X\(//\)$' \| \ | |
677 | X"$0" : 'X\(/\)' \| \ | |
678 | . : '\(.\)' 2>/dev/null || | |
b0b70d84 AC |
679 | echo X"$0" | |
680 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
681 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
682 | /^X\(\/\/\)$/{ s//\1/; q; } | |
683 | /^X\(\/\).*/{ s//\1/; q; } | |
684 | s/.*/./; q'` | |
685 | srcdir=$ac_confdir | |
686 | if test ! -r $srcdir/$ac_unique_file; then | |
687 | srcdir=.. | |
688 | fi | |
689 | else | |
690 | ac_srcdir_defaulted=no | |
691 | fi | |
692 | if test ! -r $srcdir/$ac_unique_file; then | |
693 | if test "$ac_srcdir_defaulted" = yes; then | |
694 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
695 | { (exit 1); exit 1; }; } | |
696 | else | |
697 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
698 | { (exit 1); exit 1; }; } | |
699 | fi | |
700 | fi | |
701 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || | |
702 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
703 | { (exit 1); exit 1; }; } | |
704 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
705 | ac_env_build_alias_set=${build_alias+set} | |
706 | ac_env_build_alias_value=$build_alias | |
707 | ac_cv_env_build_alias_set=${build_alias+set} | |
708 | ac_cv_env_build_alias_value=$build_alias | |
709 | ac_env_host_alias_set=${host_alias+set} | |
710 | ac_env_host_alias_value=$host_alias | |
711 | ac_cv_env_host_alias_set=${host_alias+set} | |
712 | ac_cv_env_host_alias_value=$host_alias | |
713 | ac_env_target_alias_set=${target_alias+set} | |
714 | ac_env_target_alias_value=$target_alias | |
715 | ac_cv_env_target_alias_set=${target_alias+set} | |
716 | ac_cv_env_target_alias_value=$target_alias | |
47ad7893 PB |
717 | ac_env_CC_set=${CC+set} |
718 | ac_env_CC_value=$CC | |
719 | ac_cv_env_CC_set=${CC+set} | |
720 | ac_cv_env_CC_value=$CC | |
721 | ac_env_CFLAGS_set=${CFLAGS+set} | |
722 | ac_env_CFLAGS_value=$CFLAGS | |
723 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
724 | ac_cv_env_CFLAGS_value=$CFLAGS | |
725 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
726 | ac_env_LDFLAGS_value=$LDFLAGS | |
727 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
728 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
729 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
730 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
731 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
732 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
b0b70d84 AC |
733 | |
734 | # | |
735 | # Report the --help message. | |
736 | # | |
737 | if test "$ac_init_help" = "long"; then | |
738 | # Omit some internal or obsolete options to make the list less imposing. | |
739 | # This message is too long to be a string in the A/UX 3.1 sh. | |
740 | cat <<_ACEOF | |
f0d3c336 | 741 | \`configure' configures this package to adapt to many kinds of systems. |
b0b70d84 AC |
742 | |
743 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
744 | ||
745 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
746 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
747 | ||
748 | Defaults for the options are specified in brackets. | |
749 | ||
750 | Configuration: | |
751 | -h, --help display this help and exit | |
752 | --help=short display options specific to this package | |
753 | --help=recursive display the short help of all the included packages | |
754 | -V, --version display version information and exit | |
755 | -q, --quiet, --silent do not print \`checking...' messages | |
756 | --cache-file=FILE cache test results in FILE [disabled] | |
757 | -C, --config-cache alias for \`--cache-file=config.cache' | |
758 | -n, --no-create do not create output files | |
759 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
760 | ||
761 | _ACEOF | |
762 | ||
763 | cat <<_ACEOF | |
764 | Installation directories: | |
765 | --prefix=PREFIX install architecture-independent files in PREFIX | |
8ab705be | 766 | [$ac_default_prefix] |
b0b70d84 | 767 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
8ab705be | 768 | [PREFIX] |
b0b70d84 AC |
769 | |
770 | By default, \`make install' will install all the files in | |
771 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
772 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
773 | for instance \`--prefix=\$HOME'. | |
774 | ||
775 | For better control, use the options below. | |
776 | ||
777 | Fine tuning of the installation directories: | |
778 | --bindir=DIR user executables [EPREFIX/bin] | |
779 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
780 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
781 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
782 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
783 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
784 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
785 | --libdir=DIR object code libraries [EPREFIX/lib] | |
786 | --includedir=DIR C header files [PREFIX/include] | |
787 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
788 | --infodir=DIR info documentation [PREFIX/info] | |
789 | --mandir=DIR man documentation [PREFIX/man] | |
790 | _ACEOF | |
791 | ||
792 | cat <<\_ACEOF | |
793 | ||
794 | System types: | |
795 | --build=BUILD configure for building on BUILD [guessed] | |
796 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
797 | --target=TARGET configure for building compilers for TARGET [HOST] | |
798 | _ACEOF | |
799 | fi | |
800 | ||
801 | if test -n "$ac_init_help"; then | |
f0d3c336 | 802 | |
b0b70d84 AC |
803 | cat <<\_ACEOF |
804 | ||
805 | Optional Features: | |
806 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
807 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
808 | --enable-maintainer-mode | |
809 | enable make rules and dependencies not useful (and | |
810 | sometimes confusing) to the casual installer | |
7193e639 | 811 | --enable-multilib build many library versions (default) |
b0b70d84 AC |
812 | --disable-shared don't provide a shared libgnat |
813 | ||
9bd6112c PB |
814 | Optional Packages: |
815 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
816 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
817 | --with-build-libsubdir=DIR Directory where to find libraries for build system | |
818 | ||
47ad7893 PB |
819 | Some influential environment variables: |
820 | CC C compiler command | |
821 | CFLAGS C compiler flags | |
822 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
823 | nonstandard directory <lib dir> | |
824 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
825 | headers in a nonstandard directory <include dir> | |
826 | ||
827 | Use these variables to override the choices made by `configure' or to help | |
828 | it to find libraries and programs with nonstandard names/locations. | |
829 | ||
b0b70d84 AC |
830 | _ACEOF |
831 | fi | |
832 | ||
833 | if test "$ac_init_help" = "recursive"; then | |
834 | # If there are subdirs, report their specific --help. | |
835 | ac_popdir=`pwd` | |
836 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
837 | test -d $ac_dir || continue | |
838 | ac_builddir=. | |
839 | ||
840 | if test "$ac_dir" != .; then | |
841 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
842 | # A "../" for each directory in $ac_dir_suffix. | |
843 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
844 | else | |
845 | ac_dir_suffix= ac_top_builddir= | |
846 | fi | |
847 | ||
848 | case $srcdir in | |
849 | .) # No --srcdir option. We are building in place. | |
850 | ac_srcdir=. | |
851 | if test -z "$ac_top_builddir"; then | |
852 | ac_top_srcdir=. | |
853 | else | |
854 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
855 | fi ;; | |
856 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
857 | ac_srcdir=$srcdir$ac_dir_suffix; | |
858 | ac_top_srcdir=$srcdir ;; | |
859 | *) # Relative path. | |
860 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
861 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
862 | esac | |
8ab705be KC |
863 | |
864 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
865 | # the directories may not exist. | |
866 | case `pwd` in | |
867 | .) ac_abs_builddir="$ac_dir";; | |
868 | *) | |
869 | case "$ac_dir" in | |
870 | .) ac_abs_builddir=`pwd`;; | |
871 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
872 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
873 | esac;; | |
874 | esac | |
875 | case $ac_abs_builddir in | |
876 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
877 | *) | |
878 | case ${ac_top_builddir}. in | |
879 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
880 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
881 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
882 | esac;; | |
883 | esac | |
884 | case $ac_abs_builddir in | |
885 | .) ac_abs_srcdir=$ac_srcdir;; | |
886 | *) | |
887 | case $ac_srcdir in | |
888 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
889 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
890 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
891 | esac;; | |
892 | esac | |
893 | case $ac_abs_builddir in | |
894 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
895 | *) | |
896 | case $ac_top_srcdir in | |
897 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
898 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
899 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
900 | esac;; | |
901 | esac | |
b0b70d84 AC |
902 | |
903 | cd $ac_dir | |
904 | # Check for guested configure; otherwise get Cygnus style configure. | |
905 | if test -f $ac_srcdir/configure.gnu; then | |
906 | echo | |
907 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
908 | elif test -f $ac_srcdir/configure; then | |
909 | echo | |
910 | $SHELL $ac_srcdir/configure --help=recursive | |
911 | elif test -f $ac_srcdir/configure.ac || | |
8ab705be | 912 | test -f $ac_srcdir/configure.in; then |
b0b70d84 AC |
913 | echo |
914 | $ac_configure --help | |
915 | else | |
916 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
917 | fi | |
9bd6112c | 918 | cd $ac_popdir |
b0b70d84 AC |
919 | done |
920 | fi | |
921 | ||
922 | test -n "$ac_init_help" && exit 0 | |
923 | if $ac_init_version; then | |
924 | cat <<\_ACEOF | |
b0b70d84 | 925 | |
8ab705be | 926 | Copyright (C) 2003 Free Software Foundation, Inc. |
b0b70d84 AC |
927 | This configure script is free software; the Free Software Foundation |
928 | gives unlimited permission to copy, distribute and modify it. | |
929 | _ACEOF | |
930 | exit 0 | |
931 | fi | |
932 | exec 5>config.log | |
933 | cat >&5 <<_ACEOF | |
934 | This file contains any messages produced by compilers while | |
935 | running configure, to aid debugging if configure makes a mistake. | |
936 | ||
f0d3c336 | 937 | It was created by $as_me, which was |
8ab705be | 938 | generated by GNU Autoconf 2.59. Invocation command line was |
b0b70d84 AC |
939 | |
940 | $ $0 $@ | |
941 | ||
942 | _ACEOF | |
943 | { | |
944 | cat <<_ASUNAME | |
945 | ## --------- ## | |
946 | ## Platform. ## | |
947 | ## --------- ## | |
948 | ||
949 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
950 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
951 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
952 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
953 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
954 | ||
955 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
956 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
957 | ||
958 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
959 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
960 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
961 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
962 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
963 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
964 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
965 | ||
966 | _ASUNAME | |
967 | ||
968 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
969 | for as_dir in $PATH | |
970 | do | |
971 | IFS=$as_save_IFS | |
972 | test -z "$as_dir" && as_dir=. | |
973 | echo "PATH: $as_dir" | |
974 | done | |
975 | ||
976 | } >&5 | |
977 | ||
978 | cat >&5 <<_ACEOF | |
979 | ||
980 | ||
981 | ## ----------- ## | |
982 | ## Core tests. ## | |
983 | ## ----------- ## | |
984 | ||
985 | _ACEOF | |
986 | ||
987 | ||
988 | # Keep a trace of the command line. | |
989 | # Strip out --no-create and --no-recursion so they do not pile up. | |
990 | # Strip out --silent because we don't want to record it for future runs. | |
991 | # Also quote any args containing shell meta-characters. | |
992 | # Make two passes to allow for proper duplicate-argument suppression. | |
993 | ac_configure_args= | |
994 | ac_configure_args0= | |
995 | ac_configure_args1= | |
996 | ac_sep= | |
997 | ac_must_keep_next=false | |
998 | for ac_pass in 1 2 | |
999 | do | |
1000 | for ac_arg | |
1001 | do | |
1002 | case $ac_arg in | |
1003 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1004 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1005 | | -silent | --silent | --silen | --sile | --sil) | |
1006 | continue ;; | |
1007 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1008 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1009 | esac | |
1010 | case $ac_pass in | |
1011 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1012 | 2) | |
1013 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1014 | if test $ac_must_keep_next = true; then | |
8ab705be | 1015 | ac_must_keep_next=false # Got value, back to normal. |
b0b70d84 | 1016 | else |
8ab705be KC |
1017 | case $ac_arg in |
1018 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1019 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1020 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1021 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1022 | case "$ac_configure_args0 " in | |
1023 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1024 | esac | |
1025 | ;; | |
1026 | -* ) ac_must_keep_next=true ;; | |
1027 | esac | |
b0b70d84 AC |
1028 | fi |
1029 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1030 | # Get rid of the leading space. | |
1031 | ac_sep=" " | |
1032 | ;; | |
1033 | esac | |
1034 | done | |
1035 | done | |
1036 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1037 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1038 | ||
1039 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1040 | # config.log. We remove comments because anyway the quotes in there | |
1041 | # would cause problems or look ugly. | |
1042 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1043 | # such as our DU 5.0 friend, will then `close' the trap. | |
1044 | trap 'exit_status=$? | |
1045 | # Save into config.log some information that might help in debugging. | |
1046 | { | |
1047 | echo | |
1048 | ||
1049 | cat <<\_ASBOX | |
1050 | ## ---------------- ## | |
1051 | ## Cache variables. ## | |
1052 | ## ---------------- ## | |
1053 | _ASBOX | |
1054 | echo | |
1055 | # The following way of writing the cache mishandles newlines in values, | |
1056 | { | |
1057 | (set) 2>&1 | | |
1058 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1059 | *ac_space=\ *) | |
1060 | sed -n \ | |
8ab705be KC |
1061 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1062 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
b0b70d84 AC |
1063 | ;; |
1064 | *) | |
1065 | sed -n \ | |
8ab705be | 1066 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
b0b70d84 AC |
1067 | ;; |
1068 | esac; | |
1069 | } | |
1070 | echo | |
1071 | ||
1072 | cat <<\_ASBOX | |
1073 | ## ----------------- ## | |
1074 | ## Output variables. ## | |
1075 | ## ----------------- ## | |
1076 | _ASBOX | |
1077 | echo | |
1078 | for ac_var in $ac_subst_vars | |
1079 | do | |
1080 | eval ac_val=$`echo $ac_var` | |
1081 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1082 | done | sort | |
1083 | echo | |
1084 | ||
1085 | if test -n "$ac_subst_files"; then | |
1086 | cat <<\_ASBOX | |
1087 | ## ------------- ## | |
1088 | ## Output files. ## | |
1089 | ## ------------- ## | |
1090 | _ASBOX | |
1091 | echo | |
1092 | for ac_var in $ac_subst_files | |
1093 | do | |
1094 | eval ac_val=$`echo $ac_var` | |
8ab705be | 1095 | echo "$ac_var='"'"'$ac_val'"'"'" |
b0b70d84 AC |
1096 | done | sort |
1097 | echo | |
1098 | fi | |
1099 | ||
1100 | if test -s confdefs.h; then | |
1101 | cat <<\_ASBOX | |
1102 | ## ----------- ## | |
1103 | ## confdefs.h. ## | |
1104 | ## ----------- ## | |
1105 | _ASBOX | |
1106 | echo | |
1107 | sed "/^$/d" confdefs.h | sort | |
1108 | echo | |
1109 | fi | |
1110 | test "$ac_signal" != 0 && | |
1111 | echo "$as_me: caught signal $ac_signal" | |
1112 | echo "$as_me: exit $exit_status" | |
1113 | } >&5 | |
8ab705be | 1114 | rm -f core *.core && |
b0b70d84 AC |
1115 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1116 | exit $exit_status | |
1117 | ' 0 | |
1118 | for ac_signal in 1 2 13 15; do | |
1119 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1120 | done | |
1121 | ac_signal=0 | |
1122 | ||
1123 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1124 | rm -rf conftest* confdefs.h | |
1125 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1126 | echo >confdefs.h | |
1127 | ||
1128 | # Predefined preprocessor variables. | |
1129 | ||
1130 | cat >>confdefs.h <<_ACEOF | |
1131 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1132 | _ACEOF | |
1133 | ||
1134 | ||
1135 | cat >>confdefs.h <<_ACEOF | |
1136 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1137 | _ACEOF | |
1138 | ||
1139 | ||
1140 | cat >>confdefs.h <<_ACEOF | |
1141 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1142 | _ACEOF | |
1143 | ||
1144 | ||
1145 | cat >>confdefs.h <<_ACEOF | |
1146 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1147 | _ACEOF | |
1148 | ||
1149 | ||
1150 | cat >>confdefs.h <<_ACEOF | |
1151 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1152 | _ACEOF | |
1153 | ||
1154 | ||
1155 | # Let the site file select an alternate cache file if it wants to. | |
1156 | # Prefer explicitly selected file to automatically selected ones. | |
1157 | if test -z "$CONFIG_SITE"; then | |
1158 | if test "x$prefix" != xNONE; then | |
1159 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1160 | else | |
1161 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1162 | fi | |
1163 | fi | |
1164 | for ac_site_file in $CONFIG_SITE; do | |
1165 | if test -r "$ac_site_file"; then | |
1166 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1167 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1168 | sed 's/^/| /' "$ac_site_file" >&5 | |
1169 | . "$ac_site_file" | |
1170 | fi | |
1171 | done | |
1172 | ||
1173 | if test -r "$cache_file"; then | |
1174 | # Some versions of bash will fail to source /dev/null (special | |
1175 | # files actually), so we avoid doing that. | |
1176 | if test -f "$cache_file"; then | |
1177 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1178 | echo "$as_me: loading cache $cache_file" >&6;} | |
1179 | case $cache_file in | |
1180 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1181 | *) . ./$cache_file;; | |
1182 | esac | |
1183 | fi | |
1184 | else | |
1185 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1186 | echo "$as_me: creating cache $cache_file" >&6;} | |
1187 | >$cache_file | |
1188 | fi | |
1189 | ||
1190 | # Check that the precious variables saved in the cache have kept the same | |
1191 | # value. | |
1192 | ac_cache_corrupted=false | |
1193 | for ac_var in `(set) 2>&1 | | |
8ab705be | 1194 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
b0b70d84 AC |
1195 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1196 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1197 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1198 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1199 | case $ac_old_set,$ac_new_set in | |
1200 | set,) | |
1201 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1202 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1203 | ac_cache_corrupted=: ;; | |
1204 | ,set) | |
1205 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1206 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1207 | ac_cache_corrupted=: ;; | |
1208 | ,);; | |
1209 | *) | |
1210 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
18c04407 RW |
1211 | # differences in whitespace do not lead to failure. |
1212 | ac_old_val_w=`echo x $ac_old_val` | |
1213 | ac_new_val_w=`echo x $ac_new_val` | |
1214 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1215 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
b0b70d84 | 1216 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
18c04407 RW |
1217 | ac_cache_corrupted=: |
1218 | else | |
1219 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1220 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1221 | eval $ac_var=\$ac_old_val | |
1222 | fi | |
1223 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1224 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1225 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1226 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b0b70d84 AC |
1227 | fi;; |
1228 | esac | |
1229 | # Pass precious variables to config.status. | |
1230 | if test "$ac_new_set" = set; then | |
1231 | case $ac_new_val in | |
1232 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1233 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1234 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1235 | esac | |
1236 | case " $ac_configure_args " in | |
1237 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1238 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1239 | esac | |
1240 | fi | |
1241 | done | |
1242 | if $ac_cache_corrupted; then | |
18c04407 RW |
1243 | { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1244 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
b0b70d84 AC |
1245 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1246 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1247 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1248 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1249 | { (exit 1); exit 1; }; } | |
1250 | fi | |
1251 | ||
1252 | ac_ext=c | |
1253 | ac_cpp='$CPP $CPPFLAGS' | |
1254 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1255 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1256 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1257 | ||
1258 | ||
1259 | ||
1260 | ||
1261 | ||
1262 | ||
1263 | ||
1264 | ||
1265 | ||
1266 | ||
1267 | ||
1268 | ||
b0b70d84 AC |
1269 | |
1270 | ||
1271 | ||
1272 | ||
1273 | ||
1274 | ||
1275 | ||
215cae7b | 1276 | |
b0b70d84 | 1277 | |
80dab182 | 1278 | |
80dab182 | 1279 | |
b0b70d84 | 1280 | |
b0b70d84 AC |
1281 | |
1282 | ||
9bd6112c | 1283 | # Determine the host, build, and target systems |
b0b70d84 AC |
1284 | ac_aux_dir= |
1285 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
1286 | if test -f $ac_dir/install-sh; then | |
1287 | ac_aux_dir=$ac_dir | |
1288 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1289 | break | |
1290 | elif test -f $ac_dir/install.sh; then | |
1291 | ac_aux_dir=$ac_dir | |
1292 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1293 | break | |
1294 | elif test -f $ac_dir/shtool; then | |
1295 | ac_aux_dir=$ac_dir | |
1296 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1297 | break | |
1298 | fi | |
1299 | done | |
1300 | if test -z "$ac_aux_dir"; then | |
1301 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 | |
1302 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
1303 | { (exit 1); exit 1; }; } | |
1304 | fi | |
1305 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1306 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1307 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1308 | ||
1309 | # Make sure we can run config.sub. | |
1310 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
1311 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1312 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1313 | { (exit 1); exit 1; }; } | |
1314 | ||
1315 | echo "$as_me:$LINENO: checking build system type" >&5 | |
1316 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1317 | if test "${ac_cv_build+set}" = set; then | |
1318 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1319 | else | |
1320 | ac_cv_build_alias=$build_alias | |
1321 | test -z "$ac_cv_build_alias" && | |
1322 | ac_cv_build_alias=`$ac_config_guess` | |
1323 | test -z "$ac_cv_build_alias" && | |
1324 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1325 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1326 | { (exit 1); exit 1; }; } | |
1327 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1328 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1329 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1330 | { (exit 1); exit 1; }; } | |
1331 | ||
1332 | fi | |
1333 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1334 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1335 | build=$ac_cv_build | |
1336 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1337 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1338 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1339 | ||
1340 | ||
1341 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1342 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1343 | if test "${ac_cv_host+set}" = set; then | |
1344 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1345 | else | |
1346 | ac_cv_host_alias=$host_alias | |
1347 | test -z "$ac_cv_host_alias" && | |
1348 | ac_cv_host_alias=$ac_cv_build_alias | |
1349 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1350 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1351 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1352 | { (exit 1); exit 1; }; } | |
1353 | ||
1354 | fi | |
1355 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1356 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1357 | host=$ac_cv_host | |
1358 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1359 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1360 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1361 | ||
1362 | ||
1363 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1364 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
1365 | if test "${ac_cv_target+set}" = set; then | |
1366 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1367 | else | |
1368 | ac_cv_target_alias=$target_alias | |
1369 | test "x$ac_cv_target_alias" = "x" && | |
1370 | ac_cv_target_alias=$ac_cv_host_alias | |
1371 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1372 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1373 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
1374 | { (exit 1); exit 1; }; } | |
1375 | ||
1376 | fi | |
1377 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 | |
1378 | echo "${ECHO_T}$ac_cv_target" >&6 | |
1379 | target=$ac_cv_target | |
1380 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1381 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1382 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1383 | ||
1384 | ||
1385 | # The aliases save the names the user supplied, while $host etc. | |
1386 | # will get canonicalized. | |
1387 | test -n "$target_alias" && | |
1388 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1389 | NONENONEs,x,x, && | |
1390 | program_prefix=${target_alias}- | |
1391 | ||
9bd6112c PB |
1392 | # Determine the noncanonical target name, for directory use. |
1393 | case ${build_alias} in | |
1394 | "") build_noncanonical=${build} ;; | |
1395 | *) build_noncanonical=${build_alias} ;; | |
1396 | esac | |
1397 | ||
1398 | case ${host_alias} in | |
1399 | "") host_noncanonical=${build_noncanonical} ;; | |
1400 | *) host_noncanonical=${host_alias} ;; | |
1401 | esac | |
1402 | ||
1403 | case ${target_alias} in | |
1404 | "") target_noncanonical=${host_noncanonical} ;; | |
1405 | *) target_noncanonical=${target_alias} ;; | |
1406 | esac | |
1407 | ||
1408 | ||
1409 | ||
1410 | ||
1411 | # Determine the target- and build-specific subdirectories | |
1412 | ||
1413 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to | |
1414 | # have matching libraries, they should use host libraries: Makefile.tpl | |
1415 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
1416 | # However, they still use the build modules, because the corresponding | |
1417 | # host modules (e.g. bison) are only built for the host when bootstrap | |
1418 | # finishes. So: | |
1419 | # - build_subdir is where we find build modules, and never changes. | |
1420 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
1421 | ||
1422 | # Prefix 'build-' so this never conflicts with target_subdir. | |
1423 | build_subdir="build-${build_noncanonical}" | |
1424 | ||
1425 | # Check whether --with-build-libsubdir or --without-build-libsubdir was given. | |
1426 | if test "${with_build_libsubdir+set}" = set; then | |
1427 | withval="$with_build_libsubdir" | |
1428 | build_libsubdir="$withval" | |
1429 | else | |
1430 | build_libsubdir="$build_subdir" | |
1431 | fi; | |
1432 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories | |
1433 | if ( test $srcdir = . && test -d gcc ) \ | |
1434 | || test -d $srcdir/../host-${host_noncanonical}; then | |
1435 | host_subdir="host-${host_noncanonical}" | |
1436 | else | |
1437 | host_subdir=. | |
1438 | fi | |
1439 | # No prefix. | |
1440 | target_subdir=${target_noncanonical} | |
1441 | ||
1442 | ||
1443 | # Command-line options. | |
1444 | # Very limited version of AC_MAINTAINER_MODE. | |
1445 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
1446 | if test "${enable_maintainer_mode+set}" = set; then | |
1447 | enableval="$enable_maintainer_mode" | |
1448 | case ${enable_maintainer_mode} in | |
1449 | yes) MAINT='' ;; | |
1450 | no) MAINT='#' ;; | |
1451 | *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5 | |
1452 | echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;} | |
1453 | { (exit 1); exit 1; }; } ;; | |
1454 | esac | |
1455 | maintainer_mode=${enableval} | |
1456 | else | |
1457 | MAINT='#' | |
1458 | fi; | |
1459 | ||
9bd6112c | 1460 | |
7193e639 | 1461 | target_alias=${target_alias-$host_alias} |
9bd6112c | 1462 | |
7193e639 LG |
1463 | # Default to --enable-multilib |
1464 | # Check whether --enable-multilib or --disable-multilib was given. | |
1465 | if test "${enable_multilib+set}" = set; then | |
1466 | enableval="$enable_multilib" | |
1467 | case "$enableval" in | |
1468 | yes) multilib=yes ;; | |
1469 | no) multilib=no ;; | |
1470 | *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 | |
1471 | echo "$as_me: error: bad value $enableval for multilib option" >&2;} | |
1472 | { (exit 1); exit 1; }; } ;; | |
1473 | esac | |
9bd6112c | 1474 | else |
7193e639 | 1475 | multilib=yes |
9bd6112c PB |
1476 | fi; |
1477 | ||
7193e639 LG |
1478 | # We may get other options which we leave undocumented: |
1479 | # --with-target-subdir, --with-multisrctop, --with-multisubdir | |
1480 | # See config-ml.in if you want the gory details. | |
9bd6112c | 1481 | |
7193e639 LG |
1482 | if test "$srcdir" = "."; then |
1483 | if test "$with_target_subdir" != "."; then | |
1484 | multi_basedir="$srcdir/$with_multisrctop../.." | |
1485 | else | |
1486 | multi_basedir="$srcdir/$with_multisrctop.." | |
1487 | fi | |
b0b70d84 | 1488 | else |
7193e639 | 1489 | multi_basedir="$srcdir/.." |
80dab182 NN |
1490 | fi |
1491 | ||
1492 | ||
7193e639 LG |
1493 | ac_config_commands="$ac_config_commands default-1" |
1494 | ||
1495 | # Calculate toolexeclibdir | |
1496 | # Also toolexecdir, though it's only used in toolexeclibdir | |
1497 | case ${enable_version_specific_runtime_libs} in | |
1498 | yes) | |
1499 | # Need the gcc compiler version to know where to install libraries | |
1500 | # and header files if --enable-version-specific-runtime-libs option | |
1501 | # is selected. | |
1502 | toolexecdir='$(libdir)/gcc/$(target_alias)' | |
1503 | toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' | |
1504 | ;; | |
1505 | no) | |
1506 | if test -n "$with_cross_host" && | |
1507 | test x"$with_cross_host" != x"no"; then | |
1508 | # Install a library built with a cross compiler in tooldir, not libdir. | |
1509 | toolexecdir='$(exec_prefix)/$(target_alias)' | |
1510 | toolexeclibdir='$(toolexecdir)/lib' | |
1511 | else | |
1512 | toolexecdir='$(libdir)/gcc-lib/$(target_alias)' | |
1513 | toolexeclibdir='$(libdir)' | |
1514 | fi | |
1515 | multi_os_directory=`$CC -print-multi-os-directory` | |
1516 | case $multi_os_directory in | |
1517 | .) ;; # Avoid trailing /. | |
1518 | *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; | |
1519 | esac | |
1520 | ;; | |
1521 | esac | |
1522 | ||
1523 | ||
1524 | #TODO: toolexeclibdir is currently disregarded | |
1525 | ||
1526 | # Check the compiler. | |
1527 | # The same as in boehm-gc and libstdc++. Have to borrow it from there. | |
1528 | # We must force CC to /not/ be precious variables; otherwise | |
1529 | # the wrong, non-multilib-adjusted value will be used in multilibs. | |
1530 | # As a side effect, we have to subst CFLAGS ourselves. | |
1531 | ||
80dab182 NN |
1532 | |
1533 | ||
47ad7893 PB |
1534 | ac_ext=c |
1535 | ac_cpp='$CPP $CPPFLAGS' | |
1536 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1537 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1538 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1539 | if test -n "$ac_tool_prefix"; then | |
1540 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1541 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1542 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1543 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1544 | if test "${ac_cv_prog_CC+set}" = set; then | |
1545 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1546 | else | |
1547 | if test -n "$CC"; then | |
1548 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1549 | else | |
1550 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1551 | for as_dir in $PATH | |
1552 | do | |
1553 | IFS=$as_save_IFS | |
1554 | test -z "$as_dir" && as_dir=. | |
1555 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1556 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1557 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1558 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1559 | break 2 | |
1560 | fi | |
1561 | done | |
1562 | done | |
1563 | ||
1564 | fi | |
1565 | fi | |
1566 | CC=$ac_cv_prog_CC | |
1567 | if test -n "$CC"; then | |
1568 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1569 | echo "${ECHO_T}$CC" >&6 | |
1570 | else | |
1571 | echo "$as_me:$LINENO: result: no" >&5 | |
1572 | echo "${ECHO_T}no" >&6 | |
1573 | fi | |
1574 | ||
1575 | fi | |
1576 | if test -z "$ac_cv_prog_CC"; then | |
1577 | ac_ct_CC=$CC | |
1578 | # Extract the first word of "gcc", so it can be a program name with args. | |
1579 | set dummy gcc; ac_word=$2 | |
1580 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1581 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1582 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1583 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1584 | else | |
1585 | if test -n "$ac_ct_CC"; then | |
1586 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1587 | else | |
1588 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1589 | for as_dir in $PATH | |
1590 | do | |
1591 | IFS=$as_save_IFS | |
1592 | test -z "$as_dir" && as_dir=. | |
1593 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1594 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1595 | ac_cv_prog_ac_ct_CC="gcc" | |
1596 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1597 | break 2 | |
1598 | fi | |
1599 | done | |
1600 | done | |
1601 | ||
1602 | fi | |
1603 | fi | |
1604 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1605 | if test -n "$ac_ct_CC"; then | |
1606 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1607 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1608 | else | |
1609 | echo "$as_me:$LINENO: result: no" >&5 | |
1610 | echo "${ECHO_T}no" >&6 | |
1611 | fi | |
1612 | ||
1613 | CC=$ac_ct_CC | |
1614 | else | |
1615 | CC="$ac_cv_prog_CC" | |
1616 | fi | |
1617 | ||
1618 | if test -z "$CC"; then | |
1619 | if test -n "$ac_tool_prefix"; then | |
1620 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1621 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1622 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1623 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1624 | if test "${ac_cv_prog_CC+set}" = set; then | |
1625 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1626 | else | |
1627 | if test -n "$CC"; then | |
1628 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1629 | else | |
1630 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1631 | for as_dir in $PATH | |
1632 | do | |
1633 | IFS=$as_save_IFS | |
1634 | test -z "$as_dir" && as_dir=. | |
1635 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1636 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1637 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1638 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1639 | break 2 | |
1640 | fi | |
1641 | done | |
1642 | done | |
1643 | ||
1644 | fi | |
1645 | fi | |
1646 | CC=$ac_cv_prog_CC | |
1647 | if test -n "$CC"; then | |
1648 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1649 | echo "${ECHO_T}$CC" >&6 | |
1650 | else | |
1651 | echo "$as_me:$LINENO: result: no" >&5 | |
1652 | echo "${ECHO_T}no" >&6 | |
1653 | fi | |
1654 | ||
1655 | fi | |
1656 | if test -z "$ac_cv_prog_CC"; then | |
1657 | ac_ct_CC=$CC | |
1658 | # Extract the first word of "cc", so it can be a program name with args. | |
1659 | set dummy cc; ac_word=$2 | |
1660 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1661 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1662 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1663 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1664 | else | |
1665 | if test -n "$ac_ct_CC"; then | |
1666 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1667 | else | |
1668 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1669 | for as_dir in $PATH | |
1670 | do | |
1671 | IFS=$as_save_IFS | |
1672 | test -z "$as_dir" && as_dir=. | |
1673 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1674 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1675 | ac_cv_prog_ac_ct_CC="cc" | |
1676 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1677 | break 2 | |
1678 | fi | |
1679 | done | |
1680 | done | |
1681 | ||
1682 | fi | |
1683 | fi | |
1684 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1685 | if test -n "$ac_ct_CC"; then | |
1686 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1687 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1688 | else | |
1689 | echo "$as_me:$LINENO: result: no" >&5 | |
1690 | echo "${ECHO_T}no" >&6 | |
1691 | fi | |
1692 | ||
1693 | CC=$ac_ct_CC | |
1694 | else | |
1695 | CC="$ac_cv_prog_CC" | |
1696 | fi | |
1697 | ||
1698 | fi | |
1699 | if test -z "$CC"; then | |
1700 | # Extract the first word of "cc", so it can be a program name with args. | |
1701 | set dummy cc; ac_word=$2 | |
1702 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1703 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1704 | if test "${ac_cv_prog_CC+set}" = set; then | |
1705 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1706 | else | |
1707 | if test -n "$CC"; then | |
1708 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1709 | else | |
1710 | ac_prog_rejected=no | |
1711 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1712 | for as_dir in $PATH | |
1713 | do | |
1714 | IFS=$as_save_IFS | |
1715 | test -z "$as_dir" && as_dir=. | |
1716 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1717 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1718 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1719 | ac_prog_rejected=yes | |
1720 | continue | |
1721 | fi | |
1722 | ac_cv_prog_CC="cc" | |
1723 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1724 | break 2 | |
1725 | fi | |
1726 | done | |
1727 | done | |
1728 | ||
1729 | if test $ac_prog_rejected = yes; then | |
1730 | # We found a bogon in the path, so make sure we never use it. | |
1731 | set dummy $ac_cv_prog_CC | |
1732 | shift | |
1733 | if test $# != 0; then | |
1734 | # We chose a different compiler from the bogus one. | |
1735 | # However, it has the same basename, so the bogon will be chosen | |
1736 | # first if we set CC to just the basename; use the full file name. | |
1737 | shift | |
1738 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
1739 | fi | |
1740 | fi | |
1741 | fi | |
1742 | fi | |
1743 | CC=$ac_cv_prog_CC | |
1744 | if test -n "$CC"; then | |
1745 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1746 | echo "${ECHO_T}$CC" >&6 | |
1747 | else | |
1748 | echo "$as_me:$LINENO: result: no" >&5 | |
1749 | echo "${ECHO_T}no" >&6 | |
1750 | fi | |
1751 | ||
1752 | fi | |
1753 | if test -z "$CC"; then | |
1754 | if test -n "$ac_tool_prefix"; then | |
1755 | for ac_prog in cl | |
1756 | do | |
1757 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1758 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1759 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1760 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1761 | if test "${ac_cv_prog_CC+set}" = set; then | |
1762 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1763 | else | |
1764 | if test -n "$CC"; then | |
1765 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1766 | else | |
1767 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1768 | for as_dir in $PATH | |
1769 | do | |
1770 | IFS=$as_save_IFS | |
1771 | test -z "$as_dir" && as_dir=. | |
1772 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1773 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1774 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1775 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1776 | break 2 | |
1777 | fi | |
1778 | done | |
1779 | done | |
1780 | ||
1781 | fi | |
1782 | fi | |
1783 | CC=$ac_cv_prog_CC | |
1784 | if test -n "$CC"; then | |
1785 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1786 | echo "${ECHO_T}$CC" >&6 | |
1787 | else | |
1788 | echo "$as_me:$LINENO: result: no" >&5 | |
1789 | echo "${ECHO_T}no" >&6 | |
1790 | fi | |
1791 | ||
1792 | test -n "$CC" && break | |
1793 | done | |
1794 | fi | |
1795 | if test -z "$CC"; then | |
1796 | ac_ct_CC=$CC | |
1797 | for ac_prog in cl | |
1798 | do | |
1799 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1800 | set dummy $ac_prog; ac_word=$2 | |
1801 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1802 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1803 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1804 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1805 | else | |
1806 | if test -n "$ac_ct_CC"; then | |
1807 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1808 | else | |
1809 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1810 | for as_dir in $PATH | |
1811 | do | |
1812 | IFS=$as_save_IFS | |
1813 | test -z "$as_dir" && as_dir=. | |
1814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1815 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1816 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1817 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1818 | break 2 | |
1819 | fi | |
1820 | done | |
1821 | done | |
1822 | ||
1823 | fi | |
1824 | fi | |
1825 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1826 | if test -n "$ac_ct_CC"; then | |
1827 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1828 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1829 | else | |
1830 | echo "$as_me:$LINENO: result: no" >&5 | |
1831 | echo "${ECHO_T}no" >&6 | |
1832 | fi | |
1833 | ||
1834 | test -n "$ac_ct_CC" && break | |
1835 | done | |
1836 | ||
1837 | CC=$ac_ct_CC | |
1838 | fi | |
1839 | ||
1840 | fi | |
1841 | ||
1842 | ||
1843 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
1844 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1845 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
1846 | See \`config.log' for more details." >&5 | |
1847 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1848 | See \`config.log' for more details." >&2;} | |
1849 | { (exit 1); exit 1; }; }; } | |
1850 | ||
1851 | # Provide some information about the compiler. | |
1852 | echo "$as_me:$LINENO:" \ | |
1853 | "checking for C compiler version" >&5 | |
1854 | ac_compiler=`set X $ac_compile; echo $2` | |
1855 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
1856 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1857 | ac_status=$? | |
1858 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1859 | (exit $ac_status); } | |
1860 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
1861 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1862 | ac_status=$? | |
1863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1864 | (exit $ac_status); } | |
1865 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
1866 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1867 | ac_status=$? | |
1868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1869 | (exit $ac_status); } | |
1870 | ||
1871 | cat >conftest.$ac_ext <<_ACEOF | |
1872 | /* confdefs.h. */ | |
1873 | _ACEOF | |
1874 | cat confdefs.h >>conftest.$ac_ext | |
1875 | cat >>conftest.$ac_ext <<_ACEOF | |
1876 | /* end confdefs.h. */ | |
1877 | ||
1878 | int | |
1879 | main () | |
1880 | { | |
1881 | ||
1882 | ; | |
1883 | return 0; | |
1884 | } | |
1885 | _ACEOF | |
1886 | ac_clean_files_save=$ac_clean_files | |
1887 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
1888 | # Try to create an executable without -o first, disregard a.out. | |
1889 | # It will help us diagnose broken compilers, and finding out an intuition | |
1890 | # of exeext. | |
1891 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 | |
1892 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
1893 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
1894 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
1895 | (eval $ac_link_default) 2>&5 | |
1896 | ac_status=$? | |
1897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1898 | (exit $ac_status); }; then | |
1899 | # Find the output, starting from the most likely. This scheme is | |
1900 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1901 | # resort. | |
1902 | ||
1903 | # Be careful to initialize this variable, since it used to be cached. | |
1904 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1905 | ac_cv_exeext= | |
1906 | # b.out is created by i960 compilers. | |
1907 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1908 | do | |
1909 | test -f "$ac_file" || continue | |
1910 | case $ac_file in | |
1911 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
1912 | ;; | |
1913 | conftest.$ac_ext ) | |
1914 | # This is the source file. | |
1915 | ;; | |
1916 | [ab].out ) | |
1917 | # We found the default executable, but exeext='' is most | |
1918 | # certainly right. | |
1919 | break;; | |
1920 | *.* ) | |
1921 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1922 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1923 | # but it would be cool to find out if it's true. Does anybody | |
1924 | # maintain Libtool? --akim. | |
1925 | export ac_cv_exeext | |
1926 | break;; | |
1927 | * ) | |
1928 | break;; | |
1929 | esac | |
1930 | done | |
1931 | else | |
1932 | echo "$as_me: failed program was:" >&5 | |
1933 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1934 | ||
1935 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
1936 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1937 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
1938 | See \`config.log' for more details." >&5 | |
1939 | echo "$as_me: error: C compiler cannot create executables | |
1940 | See \`config.log' for more details." >&2;} | |
1941 | { (exit 77); exit 77; }; }; } | |
1942 | fi | |
1943 | ||
1944 | ac_exeext=$ac_cv_exeext | |
1945 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
1946 | echo "${ECHO_T}$ac_file" >&6 | |
1947 | ||
1948 | # Check the compiler produces executables we can run. If not, either | |
1949 | # the compiler is broken, or we cross compile. | |
1950 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
1951 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
1952 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1953 | # If not cross compiling, check that we can run a simple program. | |
1954 | if test "$cross_compiling" != yes; then | |
1955 | if { ac_try='./$ac_file' | |
1956 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1957 | (eval $ac_try) 2>&5 | |
1958 | ac_status=$? | |
1959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1960 | (exit $ac_status); }; }; then | |
1961 | cross_compiling=no | |
1962 | else | |
1963 | if test "$cross_compiling" = maybe; then | |
1964 | cross_compiling=yes | |
1965 | else | |
1966 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
1967 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1968 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
1969 | If you meant to cross compile, use \`--host'. | |
1970 | See \`config.log' for more details." >&5 | |
1971 | echo "$as_me: error: cannot run C compiled programs. | |
1972 | If you meant to cross compile, use \`--host'. | |
1973 | See \`config.log' for more details." >&2;} | |
1974 | { (exit 1); exit 1; }; }; } | |
1975 | fi | |
1976 | fi | |
1977 | fi | |
1978 | echo "$as_me:$LINENO: result: yes" >&5 | |
1979 | echo "${ECHO_T}yes" >&6 | |
1980 | ||
1981 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
1982 | ac_clean_files=$ac_clean_files_save | |
1983 | # Check the compiler produces executables we can run. If not, either | |
1984 | # the compiler is broken, or we cross compile. | |
1985 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
1986 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
1987 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
1988 | echo "${ECHO_T}$cross_compiling" >&6 | |
1989 | ||
1990 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
1991 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1992 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
1993 | (eval $ac_link) 2>&5 | |
1994 | ac_status=$? | |
1995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1996 | (exit $ac_status); }; then | |
1997 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1998 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1999 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2000 | # `rm'. | |
2001 | for ac_file in conftest.exe conftest conftest.*; do | |
2002 | test -f "$ac_file" || continue | |
2003 | case $ac_file in | |
2004 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
2005 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2006 | export ac_cv_exeext | |
2007 | break;; | |
2008 | * ) break;; | |
2009 | esac | |
2010 | done | |
2011 | else | |
7193e639 LG |
2012 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2013 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2014 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
2015 | See \`config.log' for more details." >&5 | |
2016 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2017 | See \`config.log' for more details." >&2;} | |
2018 | { (exit 1); exit 1; }; }; } | |
2019 | fi | |
2020 | ||
2021 | rm -f conftest$ac_cv_exeext | |
2022 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2023 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2024 | ||
2025 | rm -f conftest.$ac_ext | |
2026 | EXEEXT=$ac_cv_exeext | |
2027 | ac_exeext=$EXEEXT | |
2028 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 | |
2029 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2030 | if test "${ac_cv_objext+set}" = set; then | |
2031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2032 | else | |
2033 | cat >conftest.$ac_ext <<_ACEOF | |
2034 | /* confdefs.h. */ | |
2035 | _ACEOF | |
2036 | cat confdefs.h >>conftest.$ac_ext | |
2037 | cat >>conftest.$ac_ext <<_ACEOF | |
2038 | /* end confdefs.h. */ | |
2039 | ||
2040 | int | |
2041 | main () | |
2042 | { | |
2043 | ||
2044 | ; | |
2045 | return 0; | |
2046 | } | |
2047 | _ACEOF | |
2048 | rm -f conftest.o conftest.obj | |
2049 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2050 | (eval $ac_compile) 2>&5 | |
2051 | ac_status=$? | |
2052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2053 | (exit $ac_status); }; then | |
2054 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2055 | case $ac_file in | |
2056 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2057 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2058 | break;; | |
2059 | esac | |
2060 | done | |
2061 | else | |
2062 | echo "$as_me: failed program was:" >&5 | |
2063 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2064 | ||
2065 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
2066 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2067 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2068 | See \`config.log' for more details." >&5 | |
2069 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2070 | See \`config.log' for more details." >&2;} | |
2071 | { (exit 1); exit 1; }; }; } | |
2072 | fi | |
2073 | ||
2074 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2075 | fi | |
2076 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
2077 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2078 | OBJEXT=$ac_cv_objext | |
2079 | ac_objext=$OBJEXT | |
2080 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2081 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2082 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2083 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2084 | else | |
2085 | cat >conftest.$ac_ext <<_ACEOF | |
2086 | /* confdefs.h. */ | |
2087 | _ACEOF | |
2088 | cat confdefs.h >>conftest.$ac_ext | |
2089 | cat >>conftest.$ac_ext <<_ACEOF | |
2090 | /* end confdefs.h. */ | |
2091 | ||
2092 | int | |
2093 | main () | |
2094 | { | |
2095 | #ifndef __GNUC__ | |
2096 | choke me | |
2097 | #endif | |
2098 | ||
2099 | ; | |
2100 | return 0; | |
2101 | } | |
2102 | _ACEOF | |
2103 | rm -f conftest.$ac_objext | |
2104 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2105 | (eval $ac_compile) 2>conftest.er1 | |
2106 | ac_status=$? | |
2107 | grep -v '^ *+' conftest.er1 >conftest.err | |
2108 | rm -f conftest.er1 | |
2109 | cat conftest.err >&5 | |
2110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2111 | (exit $ac_status); } && | |
2112 | { ac_try='test -z "$ac_c_werror_flag" | |
2113 | || test ! -s conftest.err' | |
2114 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2115 | (eval $ac_try) 2>&5 | |
2116 | ac_status=$? | |
2117 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2118 | (exit $ac_status); }; } && | |
2119 | { ac_try='test -s conftest.$ac_objext' | |
2120 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2121 | (eval $ac_try) 2>&5 | |
2122 | ac_status=$? | |
2123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2124 | (exit $ac_status); }; }; then | |
2125 | ac_compiler_gnu=yes | |
2126 | else | |
2127 | echo "$as_me: failed program was:" >&5 | |
2128 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2129 | ||
2130 | ac_compiler_gnu=no | |
2131 | fi | |
2132 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2133 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2134 | ||
2135 | fi | |
2136 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2137 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2138 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2139 | ac_test_CFLAGS=${CFLAGS+set} | |
2140 | ac_save_CFLAGS=$CFLAGS | |
2141 | CFLAGS="-g" | |
2142 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2143 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2144 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2145 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2146 | else | |
2147 | cat >conftest.$ac_ext <<_ACEOF | |
2148 | /* confdefs.h. */ | |
2149 | _ACEOF | |
2150 | cat confdefs.h >>conftest.$ac_ext | |
2151 | cat >>conftest.$ac_ext <<_ACEOF | |
2152 | /* end confdefs.h. */ | |
2153 | ||
2154 | int | |
2155 | main () | |
2156 | { | |
2157 | ||
2158 | ; | |
2159 | return 0; | |
2160 | } | |
2161 | _ACEOF | |
2162 | rm -f conftest.$ac_objext | |
2163 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2164 | (eval $ac_compile) 2>conftest.er1 | |
2165 | ac_status=$? | |
2166 | grep -v '^ *+' conftest.er1 >conftest.err | |
2167 | rm -f conftest.er1 | |
2168 | cat conftest.err >&5 | |
2169 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2170 | (exit $ac_status); } && | |
2171 | { ac_try='test -z "$ac_c_werror_flag" | |
2172 | || test ! -s conftest.err' | |
2173 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2174 | (eval $ac_try) 2>&5 | |
2175 | ac_status=$? | |
2176 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2177 | (exit $ac_status); }; } && | |
2178 | { ac_try='test -s conftest.$ac_objext' | |
2179 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2180 | (eval $ac_try) 2>&5 | |
2181 | ac_status=$? | |
2182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2183 | (exit $ac_status); }; }; then | |
2184 | ac_cv_prog_cc_g=yes | |
2185 | else | |
2186 | echo "$as_me: failed program was:" >&5 | |
2187 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2188 | ||
2189 | ac_cv_prog_cc_g=no | |
2190 | fi | |
2191 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2192 | fi | |
2193 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2194 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2195 | if test "$ac_test_CFLAGS" = set; then | |
2196 | CFLAGS=$ac_save_CFLAGS | |
2197 | elif test $ac_cv_prog_cc_g = yes; then | |
2198 | if test "$GCC" = yes; then | |
2199 | CFLAGS="-g -O2" | |
2200 | else | |
2201 | CFLAGS="-g" | |
2202 | fi | |
2203 | else | |
2204 | if test "$GCC" = yes; then | |
2205 | CFLAGS="-O2" | |
2206 | else | |
2207 | CFLAGS= | |
2208 | fi | |
2209 | fi | |
2210 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2211 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2212 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2213 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2214 | else | |
2215 | ac_cv_prog_cc_stdc=no | |
2216 | ac_save_CC=$CC | |
2217 | cat >conftest.$ac_ext <<_ACEOF | |
2218 | /* confdefs.h. */ | |
2219 | _ACEOF | |
2220 | cat confdefs.h >>conftest.$ac_ext | |
2221 | cat >>conftest.$ac_ext <<_ACEOF | |
2222 | /* end confdefs.h. */ | |
2223 | #include <stdarg.h> | |
2224 | #include <stdio.h> | |
2225 | #include <sys/types.h> | |
2226 | #include <sys/stat.h> | |
2227 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2228 | struct buf { int x; }; | |
2229 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2230 | static char *e (p, i) | |
2231 | char **p; | |
2232 | int i; | |
2233 | { | |
2234 | return p[i]; | |
2235 | } | |
2236 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2237 | { | |
2238 | char *s; | |
2239 | va_list v; | |
2240 | va_start (v,p); | |
2241 | s = g (p, va_arg (v,int)); | |
2242 | va_end (v); | |
2243 | return s; | |
2244 | } | |
2245 | ||
2246 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2247 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2248 | These don't provoke an error unfortunately, instead are silently treated | |
2249 | as 'x'. The following induces an error, until -std1 is added to get | |
2250 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2251 | array size at least. It's necessary to write '\x00'==0 to get something | |
2252 | that's true only with -std1. */ | |
2253 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2254 | ||
2255 | int test (int i, double x); | |
2256 | struct s1 {int (*f) (int a);}; | |
2257 | struct s2 {int (*f) (double a);}; | |
2258 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2259 | int argc; | |
2260 | char **argv; | |
2261 | int | |
2262 | main () | |
2263 | { | |
2264 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2265 | ; | |
2266 | return 0; | |
2267 | } | |
2268 | _ACEOF | |
2269 | # Don't try gcc -ansi; that turns off useful extensions and | |
2270 | # breaks some systems' header files. | |
2271 | # AIX -qlanglvl=ansi | |
2272 | # Ultrix and OSF/1 -std1 | |
2273 | # HP-UX 10.20 and later -Ae | |
2274 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2275 | # SVR4 -Xc -D__EXTENSIONS__ | |
2276 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2277 | do | |
2278 | CC="$ac_save_CC $ac_arg" | |
2279 | rm -f conftest.$ac_objext | |
2280 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2281 | (eval $ac_compile) 2>conftest.er1 | |
2282 | ac_status=$? | |
2283 | grep -v '^ *+' conftest.er1 >conftest.err | |
2284 | rm -f conftest.er1 | |
2285 | cat conftest.err >&5 | |
2286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2287 | (exit $ac_status); } && | |
2288 | { ac_try='test -z "$ac_c_werror_flag" | |
2289 | || test ! -s conftest.err' | |
2290 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2291 | (eval $ac_try) 2>&5 | |
2292 | ac_status=$? | |
2293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2294 | (exit $ac_status); }; } && | |
2295 | { ac_try='test -s conftest.$ac_objext' | |
2296 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2297 | (eval $ac_try) 2>&5 | |
2298 | ac_status=$? | |
2299 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2300 | (exit $ac_status); }; }; then | |
2301 | ac_cv_prog_cc_stdc=$ac_arg | |
2302 | break | |
2303 | else | |
2304 | echo "$as_me: failed program was:" >&5 | |
2305 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2306 | ||
2307 | fi | |
2308 | rm -f conftest.err conftest.$ac_objext | |
2309 | done | |
2310 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2311 | CC=$ac_save_CC | |
2312 | ||
2313 | fi | |
2314 | ||
2315 | case "x$ac_cv_prog_cc_stdc" in | |
2316 | x|xno) | |
2317 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2318 | echo "${ECHO_T}none needed" >&6 ;; | |
2319 | *) | |
2320 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2321 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2322 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2323 | esac | |
2324 | ||
2325 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2326 | # in C++ we need to declare it. In case someone uses the same compiler | |
2327 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2328 | # the declaration of exit, since it's the most demanding environment. | |
2329 | cat >conftest.$ac_ext <<_ACEOF | |
2330 | #ifndef __cplusplus | |
2331 | choke me | |
2332 | #endif | |
2333 | _ACEOF | |
2334 | rm -f conftest.$ac_objext | |
2335 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2336 | (eval $ac_compile) 2>conftest.er1 | |
2337 | ac_status=$? | |
2338 | grep -v '^ *+' conftest.er1 >conftest.err | |
2339 | rm -f conftest.er1 | |
2340 | cat conftest.err >&5 | |
2341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2342 | (exit $ac_status); } && | |
2343 | { ac_try='test -z "$ac_c_werror_flag" | |
2344 | || test ! -s conftest.err' | |
2345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2346 | (eval $ac_try) 2>&5 | |
2347 | ac_status=$? | |
2348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2349 | (exit $ac_status); }; } && | |
2350 | { ac_try='test -s conftest.$ac_objext' | |
2351 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2352 | (eval $ac_try) 2>&5 | |
2353 | ac_status=$? | |
2354 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2355 | (exit $ac_status); }; }; then | |
2356 | for ac_declaration in \ | |
2357 | '' \ | |
2358 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2359 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2360 | 'extern "C" void exit (int) throw ();' \ | |
2361 | 'extern "C" void exit (int);' \ | |
2362 | 'void exit (int);' | |
2363 | do | |
2364 | cat >conftest.$ac_ext <<_ACEOF | |
2365 | /* confdefs.h. */ | |
2366 | _ACEOF | |
2367 | cat confdefs.h >>conftest.$ac_ext | |
2368 | cat >>conftest.$ac_ext <<_ACEOF | |
2369 | /* end confdefs.h. */ | |
2370 | $ac_declaration | |
2371 | #include <stdlib.h> | |
2372 | int | |
2373 | main () | |
2374 | { | |
2375 | exit (42); | |
2376 | ; | |
2377 | return 0; | |
2378 | } | |
2379 | _ACEOF | |
2380 | rm -f conftest.$ac_objext | |
2381 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2382 | (eval $ac_compile) 2>conftest.er1 | |
2383 | ac_status=$? | |
2384 | grep -v '^ *+' conftest.er1 >conftest.err | |
2385 | rm -f conftest.er1 | |
2386 | cat conftest.err >&5 | |
2387 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2388 | (exit $ac_status); } && | |
2389 | { ac_try='test -z "$ac_c_werror_flag" | |
2390 | || test ! -s conftest.err' | |
2391 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2392 | (eval $ac_try) 2>&5 | |
2393 | ac_status=$? | |
2394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2395 | (exit $ac_status); }; } && | |
2396 | { ac_try='test -s conftest.$ac_objext' | |
2397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2398 | (eval $ac_try) 2>&5 | |
2399 | ac_status=$? | |
2400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2401 | (exit $ac_status); }; }; then | |
2402 | : | |
2403 | else | |
2404 | echo "$as_me: failed program was:" >&5 | |
2405 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2406 | ||
2407 | continue | |
2408 | fi | |
2409 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2410 | cat >conftest.$ac_ext <<_ACEOF | |
2411 | /* confdefs.h. */ | |
2412 | _ACEOF | |
2413 | cat confdefs.h >>conftest.$ac_ext | |
2414 | cat >>conftest.$ac_ext <<_ACEOF | |
2415 | /* end confdefs.h. */ | |
2416 | $ac_declaration | |
2417 | int | |
2418 | main () | |
2419 | { | |
2420 | exit (42); | |
2421 | ; | |
2422 | return 0; | |
2423 | } | |
2424 | _ACEOF | |
2425 | rm -f conftest.$ac_objext | |
2426 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2427 | (eval $ac_compile) 2>conftest.er1 | |
2428 | ac_status=$? | |
2429 | grep -v '^ *+' conftest.er1 >conftest.err | |
2430 | rm -f conftest.er1 | |
2431 | cat conftest.err >&5 | |
2432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2433 | (exit $ac_status); } && | |
2434 | { ac_try='test -z "$ac_c_werror_flag" | |
2435 | || test ! -s conftest.err' | |
2436 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2437 | (eval $ac_try) 2>&5 | |
2438 | ac_status=$? | |
2439 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2440 | (exit $ac_status); }; } && | |
2441 | { ac_try='test -s conftest.$ac_objext' | |
2442 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2443 | (eval $ac_try) 2>&5 | |
2444 | ac_status=$? | |
2445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2446 | (exit $ac_status); }; }; then | |
2447 | break | |
2448 | else | |
2449 | echo "$as_me: failed program was:" >&5 | |
2450 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2451 | ||
2452 | fi | |
2453 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2454 | done | |
2455 | rm -f conftest* | |
2456 | if test -n "$ac_declaration"; then | |
2457 | echo '#ifdef __cplusplus' >>confdefs.h | |
2458 | echo $ac_declaration >>confdefs.h | |
2459 | echo '#endif' >>confdefs.h | |
2460 | fi | |
2461 | ||
2462 | else | |
2463 | echo "$as_me: failed program was:" >&5 | |
2464 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2465 | ||
2466 | fi | |
2467 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2468 | ac_ext=c | |
2469 | ac_cpp='$CPP $CPPFLAGS' | |
2470 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2471 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2472 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2473 | ||
2474 | ||
2475 | ||
2476 | ||
2477 | ||
2478 | # Check whether --enable-shared or --disable-shared was given. | |
2479 | if test "${enable_shared+set}" = set; then | |
2480 | enableval="$enable_shared" | |
2481 | ||
2482 | case $enable_shared in | |
2483 | yes | no) ;; | |
2484 | *) | |
2485 | enable_shared=no | |
2486 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
2487 | for pkg in $enableval; do | |
2488 | case $pkg in | |
2489 | ada | libada) | |
2490 | enable_shared=yes ;; | |
2491 | esac | |
2492 | done | |
2493 | IFS="$ac_save_ifs" | |
2494 | ;; | |
2495 | esac | |
2496 | ||
2497 | else | |
2498 | enable_shared=yes | |
2499 | fi; | |
2500 | ||
2501 | ||
2502 | # Need to pass this down for now :-P | |
2503 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 | |
2504 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
2505 | LN_S=$as_ln_s | |
2506 | if test "$LN_S" = "ln -s"; then | |
2507 | echo "$as_me:$LINENO: result: yes" >&5 | |
2508 | echo "${ECHO_T}yes" >&6 | |
2509 | else | |
2510 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 | |
2511 | echo "${ECHO_T}no, using $LN_S" >&6 | |
2512 | fi | |
2513 | ||
2514 | ||
2515 | # Determine what to build for 'gnatlib' | |
2516 | if test $build = $target \ | |
2517 | && test ${enable_shared} = yes ; then | |
2518 | # Note that build=target is almost certainly the wrong test; FIXME | |
2519 | default_gnatlib_target="gnatlib-shared" | |
2520 | else | |
2521 | default_gnatlib_target="gnatlib-plain" | |
2522 | fi | |
2523 | ||
2524 | ||
2525 | ac_ext=c | |
2526 | ac_cpp='$CPP $CPPFLAGS' | |
2527 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2528 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2529 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2530 | if test -n "$ac_tool_prefix"; then | |
2531 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2532 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2533 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2534 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2535 | if test "${ac_cv_prog_CC+set}" = set; then | |
2536 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2537 | else | |
2538 | if test -n "$CC"; then | |
2539 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2540 | else | |
2541 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2542 | for as_dir in $PATH | |
2543 | do | |
2544 | IFS=$as_save_IFS | |
2545 | test -z "$as_dir" && as_dir=. | |
2546 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2547 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2548 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2549 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2550 | break 2 | |
2551 | fi | |
2552 | done | |
2553 | done | |
2554 | ||
2555 | fi | |
2556 | fi | |
2557 | CC=$ac_cv_prog_CC | |
2558 | if test -n "$CC"; then | |
2559 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2560 | echo "${ECHO_T}$CC" >&6 | |
2561 | else | |
2562 | echo "$as_me:$LINENO: result: no" >&5 | |
2563 | echo "${ECHO_T}no" >&6 | |
2564 | fi | |
2565 | ||
2566 | fi | |
2567 | if test -z "$ac_cv_prog_CC"; then | |
2568 | ac_ct_CC=$CC | |
2569 | # Extract the first word of "gcc", so it can be a program name with args. | |
2570 | set dummy gcc; ac_word=$2 | |
2571 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2572 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2573 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2574 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2575 | else | |
2576 | if test -n "$ac_ct_CC"; then | |
2577 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2578 | else | |
2579 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2580 | for as_dir in $PATH | |
2581 | do | |
2582 | IFS=$as_save_IFS | |
2583 | test -z "$as_dir" && as_dir=. | |
2584 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2585 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2586 | ac_cv_prog_ac_ct_CC="gcc" | |
2587 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2588 | break 2 | |
2589 | fi | |
2590 | done | |
2591 | done | |
2592 | ||
2593 | fi | |
2594 | fi | |
2595 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2596 | if test -n "$ac_ct_CC"; then | |
2597 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2598 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2599 | else | |
2600 | echo "$as_me:$LINENO: result: no" >&5 | |
2601 | echo "${ECHO_T}no" >&6 | |
2602 | fi | |
2603 | ||
2604 | CC=$ac_ct_CC | |
2605 | else | |
2606 | CC="$ac_cv_prog_CC" | |
2607 | fi | |
2608 | ||
2609 | if test -z "$CC"; then | |
2610 | if test -n "$ac_tool_prefix"; then | |
2611 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2612 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2613 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2614 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2615 | if test "${ac_cv_prog_CC+set}" = set; then | |
2616 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2617 | else | |
2618 | if test -n "$CC"; then | |
2619 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2620 | else | |
2621 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2622 | for as_dir in $PATH | |
2623 | do | |
2624 | IFS=$as_save_IFS | |
2625 | test -z "$as_dir" && as_dir=. | |
2626 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2627 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2628 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2629 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2630 | break 2 | |
2631 | fi | |
2632 | done | |
2633 | done | |
2634 | ||
2635 | fi | |
2636 | fi | |
2637 | CC=$ac_cv_prog_CC | |
2638 | if test -n "$CC"; then | |
2639 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2640 | echo "${ECHO_T}$CC" >&6 | |
2641 | else | |
2642 | echo "$as_me:$LINENO: result: no" >&5 | |
2643 | echo "${ECHO_T}no" >&6 | |
2644 | fi | |
2645 | ||
2646 | fi | |
2647 | if test -z "$ac_cv_prog_CC"; then | |
2648 | ac_ct_CC=$CC | |
2649 | # Extract the first word of "cc", so it can be a program name with args. | |
2650 | set dummy cc; ac_word=$2 | |
2651 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2652 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2653 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2654 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2655 | else | |
2656 | if test -n "$ac_ct_CC"; then | |
2657 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2658 | else | |
2659 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2660 | for as_dir in $PATH | |
2661 | do | |
2662 | IFS=$as_save_IFS | |
2663 | test -z "$as_dir" && as_dir=. | |
2664 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2665 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2666 | ac_cv_prog_ac_ct_CC="cc" | |
2667 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2668 | break 2 | |
2669 | fi | |
2670 | done | |
2671 | done | |
2672 | ||
2673 | fi | |
2674 | fi | |
2675 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2676 | if test -n "$ac_ct_CC"; then | |
2677 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2678 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2679 | else | |
2680 | echo "$as_me:$LINENO: result: no" >&5 | |
2681 | echo "${ECHO_T}no" >&6 | |
2682 | fi | |
2683 | ||
2684 | CC=$ac_ct_CC | |
2685 | else | |
2686 | CC="$ac_cv_prog_CC" | |
2687 | fi | |
2688 | ||
2689 | fi | |
2690 | if test -z "$CC"; then | |
2691 | # Extract the first word of "cc", so it can be a program name with args. | |
2692 | set dummy cc; ac_word=$2 | |
2693 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2694 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2695 | if test "${ac_cv_prog_CC+set}" = set; then | |
2696 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2697 | else | |
2698 | if test -n "$CC"; then | |
2699 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2700 | else | |
2701 | ac_prog_rejected=no | |
2702 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2703 | for as_dir in $PATH | |
2704 | do | |
2705 | IFS=$as_save_IFS | |
2706 | test -z "$as_dir" && as_dir=. | |
2707 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2708 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2709 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2710 | ac_prog_rejected=yes | |
2711 | continue | |
2712 | fi | |
2713 | ac_cv_prog_CC="cc" | |
2714 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2715 | break 2 | |
2716 | fi | |
2717 | done | |
2718 | done | |
2719 | ||
2720 | if test $ac_prog_rejected = yes; then | |
2721 | # We found a bogon in the path, so make sure we never use it. | |
2722 | set dummy $ac_cv_prog_CC | |
2723 | shift | |
2724 | if test $# != 0; then | |
2725 | # We chose a different compiler from the bogus one. | |
2726 | # However, it has the same basename, so the bogon will be chosen | |
2727 | # first if we set CC to just the basename; use the full file name. | |
2728 | shift | |
2729 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2730 | fi | |
2731 | fi | |
2732 | fi | |
2733 | fi | |
2734 | CC=$ac_cv_prog_CC | |
2735 | if test -n "$CC"; then | |
2736 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2737 | echo "${ECHO_T}$CC" >&6 | |
2738 | else | |
2739 | echo "$as_me:$LINENO: result: no" >&5 | |
2740 | echo "${ECHO_T}no" >&6 | |
2741 | fi | |
2742 | ||
2743 | fi | |
2744 | if test -z "$CC"; then | |
2745 | if test -n "$ac_tool_prefix"; then | |
2746 | for ac_prog in cl | |
2747 | do | |
2748 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2749 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
2750 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2751 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2752 | if test "${ac_cv_prog_CC+set}" = set; then | |
2753 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2754 | else | |
2755 | if test -n "$CC"; then | |
2756 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2757 | else | |
2758 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2759 | for as_dir in $PATH | |
2760 | do | |
2761 | IFS=$as_save_IFS | |
2762 | test -z "$as_dir" && as_dir=. | |
2763 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2764 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2765 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2766 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2767 | break 2 | |
2768 | fi | |
2769 | done | |
2770 | done | |
2771 | ||
2772 | fi | |
2773 | fi | |
2774 | CC=$ac_cv_prog_CC | |
2775 | if test -n "$CC"; then | |
2776 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2777 | echo "${ECHO_T}$CC" >&6 | |
2778 | else | |
2779 | echo "$as_me:$LINENO: result: no" >&5 | |
2780 | echo "${ECHO_T}no" >&6 | |
47ad7893 PB |
2781 | fi |
2782 | ||
7193e639 LG |
2783 | test -n "$CC" && break |
2784 | done | |
2785 | fi | |
2786 | if test -z "$CC"; then | |
2787 | ac_ct_CC=$CC | |
2788 | for ac_prog in cl | |
2789 | do | |
2790 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2791 | set dummy $ac_prog; ac_word=$2 | |
2792 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2793 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2794 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
47ad7893 PB |
2795 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2796 | else | |
7193e639 LG |
2797 | if test -n "$ac_ct_CC"; then |
2798 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2799 | else | |
2800 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2801 | for as_dir in $PATH | |
2802 | do | |
2803 | IFS=$as_save_IFS | |
2804 | test -z "$as_dir" && as_dir=. | |
2805 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2806 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2807 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2808 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2809 | break 2 | |
2810 | fi | |
2811 | done | |
2812 | done | |
47ad7893 | 2813 | |
7193e639 LG |
2814 | fi |
2815 | fi | |
2816 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2817 | if test -n "$ac_ct_CC"; then | |
2818 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2819 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2820 | else | |
2821 | echo "$as_me:$LINENO: result: no" >&5 | |
2822 | echo "${ECHO_T}no" >&6 | |
2823 | fi | |
47ad7893 | 2824 | |
7193e639 | 2825 | test -n "$ac_ct_CC" && break |
47ad7893 | 2826 | done |
47ad7893 | 2827 | |
7193e639 LG |
2828 | CC=$ac_ct_CC |
2829 | fi | |
2830 | ||
2831 | fi | |
2832 | ||
2833 | ||
2834 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
47ad7893 | 2835 | echo "$as_me: error: in \`$ac_pwd':" >&2;} |
7193e639 | 2836 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
47ad7893 | 2837 | See \`config.log' for more details." >&5 |
7193e639 | 2838 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
47ad7893 PB |
2839 | See \`config.log' for more details." >&2;} |
2840 | { (exit 1); exit 1; }; }; } | |
47ad7893 | 2841 | |
7193e639 LG |
2842 | # Provide some information about the compiler. |
2843 | echo "$as_me:$LINENO:" \ | |
2844 | "checking for C compiler version" >&5 | |
2845 | ac_compiler=`set X $ac_compile; echo $2` | |
2846 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2847 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2848 | ac_status=$? | |
2849 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2850 | (exit $ac_status); } | |
2851 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2852 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2853 | ac_status=$? | |
2854 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2855 | (exit $ac_status); } | |
2856 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2857 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2858 | ac_status=$? | |
2859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2860 | (exit $ac_status); } | |
2861 | ||
47ad7893 PB |
2862 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2863 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2864 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2865 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2866 | else | |
2867 | cat >conftest.$ac_ext <<_ACEOF | |
2868 | /* confdefs.h. */ | |
2869 | _ACEOF | |
2870 | cat confdefs.h >>conftest.$ac_ext | |
2871 | cat >>conftest.$ac_ext <<_ACEOF | |
2872 | /* end confdefs.h. */ | |
2873 | ||
2874 | int | |
2875 | main () | |
2876 | { | |
2877 | #ifndef __GNUC__ | |
2878 | choke me | |
2879 | #endif | |
2880 | ||
2881 | ; | |
2882 | return 0; | |
2883 | } | |
2884 | _ACEOF | |
2885 | rm -f conftest.$ac_objext | |
2886 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2887 | (eval $ac_compile) 2>conftest.er1 | |
2888 | ac_status=$? | |
2889 | grep -v '^ *+' conftest.er1 >conftest.err | |
2890 | rm -f conftest.er1 | |
2891 | cat conftest.err >&5 | |
2892 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2893 | (exit $ac_status); } && | |
2894 | { ac_try='test -z "$ac_c_werror_flag" | |
2895 | || test ! -s conftest.err' | |
2896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2897 | (eval $ac_try) 2>&5 | |
2898 | ac_status=$? | |
2899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2900 | (exit $ac_status); }; } && | |
2901 | { ac_try='test -s conftest.$ac_objext' | |
2902 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2903 | (eval $ac_try) 2>&5 | |
2904 | ac_status=$? | |
2905 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2906 | (exit $ac_status); }; }; then | |
2907 | ac_compiler_gnu=yes | |
2908 | else | |
2909 | echo "$as_me: failed program was:" >&5 | |
2910 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2911 | ||
2912 | ac_compiler_gnu=no | |
2913 | fi | |
2914 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2915 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2916 | ||
2917 | fi | |
2918 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2919 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2920 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2921 | ac_test_CFLAGS=${CFLAGS+set} | |
2922 | ac_save_CFLAGS=$CFLAGS | |
2923 | CFLAGS="-g" | |
2924 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2925 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2926 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2927 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2928 | else | |
2929 | cat >conftest.$ac_ext <<_ACEOF | |
2930 | /* confdefs.h. */ | |
2931 | _ACEOF | |
2932 | cat confdefs.h >>conftest.$ac_ext | |
2933 | cat >>conftest.$ac_ext <<_ACEOF | |
2934 | /* end confdefs.h. */ | |
2935 | ||
2936 | int | |
2937 | main () | |
2938 | { | |
2939 | ||
2940 | ; | |
2941 | return 0; | |
2942 | } | |
2943 | _ACEOF | |
2944 | rm -f conftest.$ac_objext | |
2945 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2946 | (eval $ac_compile) 2>conftest.er1 | |
2947 | ac_status=$? | |
2948 | grep -v '^ *+' conftest.er1 >conftest.err | |
2949 | rm -f conftest.er1 | |
2950 | cat conftest.err >&5 | |
2951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2952 | (exit $ac_status); } && | |
2953 | { ac_try='test -z "$ac_c_werror_flag" | |
2954 | || test ! -s conftest.err' | |
2955 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2956 | (eval $ac_try) 2>&5 | |
2957 | ac_status=$? | |
2958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2959 | (exit $ac_status); }; } && | |
2960 | { ac_try='test -s conftest.$ac_objext' | |
2961 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2962 | (eval $ac_try) 2>&5 | |
2963 | ac_status=$? | |
2964 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2965 | (exit $ac_status); }; }; then | |
2966 | ac_cv_prog_cc_g=yes | |
2967 | else | |
2968 | echo "$as_me: failed program was:" >&5 | |
2969 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2970 | ||
2971 | ac_cv_prog_cc_g=no | |
2972 | fi | |
2973 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2974 | fi | |
2975 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2976 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2977 | if test "$ac_test_CFLAGS" = set; then | |
2978 | CFLAGS=$ac_save_CFLAGS | |
2979 | elif test $ac_cv_prog_cc_g = yes; then | |
2980 | if test "$GCC" = yes; then | |
2981 | CFLAGS="-g -O2" | |
2982 | else | |
2983 | CFLAGS="-g" | |
2984 | fi | |
2985 | else | |
2986 | if test "$GCC" = yes; then | |
2987 | CFLAGS="-O2" | |
2988 | else | |
2989 | CFLAGS= | |
2990 | fi | |
2991 | fi | |
2992 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2993 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2994 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2995 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2996 | else | |
2997 | ac_cv_prog_cc_stdc=no | |
2998 | ac_save_CC=$CC | |
2999 | cat >conftest.$ac_ext <<_ACEOF | |
3000 | /* confdefs.h. */ | |
3001 | _ACEOF | |
3002 | cat confdefs.h >>conftest.$ac_ext | |
3003 | cat >>conftest.$ac_ext <<_ACEOF | |
3004 | /* end confdefs.h. */ | |
3005 | #include <stdarg.h> | |
3006 | #include <stdio.h> | |
3007 | #include <sys/types.h> | |
3008 | #include <sys/stat.h> | |
3009 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3010 | struct buf { int x; }; | |
3011 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3012 | static char *e (p, i) | |
3013 | char **p; | |
3014 | int i; | |
3015 | { | |
3016 | return p[i]; | |
3017 | } | |
3018 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3019 | { | |
3020 | char *s; | |
3021 | va_list v; | |
3022 | va_start (v,p); | |
3023 | s = g (p, va_arg (v,int)); | |
3024 | va_end (v); | |
3025 | return s; | |
3026 | } | |
3027 | ||
3028 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3029 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3030 | These don't provoke an error unfortunately, instead are silently treated | |
3031 | as 'x'. The following induces an error, until -std1 is added to get | |
3032 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3033 | array size at least. It's necessary to write '\x00'==0 to get something | |
3034 | that's true only with -std1. */ | |
3035 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3036 | ||
3037 | int test (int i, double x); | |
3038 | struct s1 {int (*f) (int a);}; | |
3039 | struct s2 {int (*f) (double a);}; | |
3040 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3041 | int argc; | |
3042 | char **argv; | |
3043 | int | |
3044 | main () | |
3045 | { | |
3046 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3047 | ; | |
3048 | return 0; | |
3049 | } | |
3050 | _ACEOF | |
3051 | # Don't try gcc -ansi; that turns off useful extensions and | |
3052 | # breaks some systems' header files. | |
3053 | # AIX -qlanglvl=ansi | |
3054 | # Ultrix and OSF/1 -std1 | |
3055 | # HP-UX 10.20 and later -Ae | |
3056 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
3057 | # SVR4 -Xc -D__EXTENSIONS__ | |
3058 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3059 | do | |
3060 | CC="$ac_save_CC $ac_arg" | |
3061 | rm -f conftest.$ac_objext | |
3062 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3063 | (eval $ac_compile) 2>conftest.er1 | |
3064 | ac_status=$? | |
3065 | grep -v '^ *+' conftest.er1 >conftest.err | |
3066 | rm -f conftest.er1 | |
3067 | cat conftest.err >&5 | |
3068 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3069 | (exit $ac_status); } && | |
3070 | { ac_try='test -z "$ac_c_werror_flag" | |
3071 | || test ! -s conftest.err' | |
3072 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3073 | (eval $ac_try) 2>&5 | |
3074 | ac_status=$? | |
3075 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3076 | (exit $ac_status); }; } && | |
3077 | { ac_try='test -s conftest.$ac_objext' | |
3078 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3079 | (eval $ac_try) 2>&5 | |
3080 | ac_status=$? | |
3081 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3082 | (exit $ac_status); }; }; then | |
3083 | ac_cv_prog_cc_stdc=$ac_arg | |
3084 | break | |
3085 | else | |
3086 | echo "$as_me: failed program was:" >&5 | |
3087 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3088 | ||
3089 | fi | |
3090 | rm -f conftest.err conftest.$ac_objext | |
3091 | done | |
3092 | rm -f conftest.$ac_ext conftest.$ac_objext | |
3093 | CC=$ac_save_CC | |
3094 | ||
3095 | fi | |
3096 | ||
3097 | case "x$ac_cv_prog_cc_stdc" in | |
3098 | x|xno) | |
3099 | echo "$as_me:$LINENO: result: none needed" >&5 | |
3100 | echo "${ECHO_T}none needed" >&6 ;; | |
3101 | *) | |
3102 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
3103 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
3104 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
3105 | esac | |
3106 | ||
3107 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
3108 | # in C++ we need to declare it. In case someone uses the same compiler | |
3109 | # for both compiling C and C++ we need to have the C++ compiler decide | |
3110 | # the declaration of exit, since it's the most demanding environment. | |
3111 | cat >conftest.$ac_ext <<_ACEOF | |
3112 | #ifndef __cplusplus | |
3113 | choke me | |
3114 | #endif | |
3115 | _ACEOF | |
3116 | rm -f conftest.$ac_objext | |
3117 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3118 | (eval $ac_compile) 2>conftest.er1 | |
3119 | ac_status=$? | |
3120 | grep -v '^ *+' conftest.er1 >conftest.err | |
3121 | rm -f conftest.er1 | |
3122 | cat conftest.err >&5 | |
3123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3124 | (exit $ac_status); } && | |
3125 | { ac_try='test -z "$ac_c_werror_flag" | |
3126 | || test ! -s conftest.err' | |
3127 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3128 | (eval $ac_try) 2>&5 | |
3129 | ac_status=$? | |
3130 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3131 | (exit $ac_status); }; } && | |
3132 | { ac_try='test -s conftest.$ac_objext' | |
3133 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3134 | (eval $ac_try) 2>&5 | |
3135 | ac_status=$? | |
3136 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3137 | (exit $ac_status); }; }; then | |
3138 | for ac_declaration in \ | |
3139 | '' \ | |
3140 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
3141 | 'extern "C" void std::exit (int); using std::exit;' \ | |
3142 | 'extern "C" void exit (int) throw ();' \ | |
3143 | 'extern "C" void exit (int);' \ | |
3144 | 'void exit (int);' | |
3145 | do | |
3146 | cat >conftest.$ac_ext <<_ACEOF | |
3147 | /* confdefs.h. */ | |
3148 | _ACEOF | |
3149 | cat confdefs.h >>conftest.$ac_ext | |
3150 | cat >>conftest.$ac_ext <<_ACEOF | |
3151 | /* end confdefs.h. */ | |
3152 | $ac_declaration | |
3153 | #include <stdlib.h> | |
3154 | int | |
3155 | main () | |
3156 | { | |
3157 | exit (42); | |
3158 | ; | |
3159 | return 0; | |
3160 | } | |
3161 | _ACEOF | |
3162 | rm -f conftest.$ac_objext | |
3163 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3164 | (eval $ac_compile) 2>conftest.er1 | |
3165 | ac_status=$? | |
3166 | grep -v '^ *+' conftest.er1 >conftest.err | |
3167 | rm -f conftest.er1 | |
3168 | cat conftest.err >&5 | |
3169 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3170 | (exit $ac_status); } && | |
3171 | { ac_try='test -z "$ac_c_werror_flag" | |
3172 | || test ! -s conftest.err' | |
3173 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3174 | (eval $ac_try) 2>&5 | |
3175 | ac_status=$? | |
3176 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3177 | (exit $ac_status); }; } && | |
3178 | { ac_try='test -s conftest.$ac_objext' | |
3179 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3180 | (eval $ac_try) 2>&5 | |
3181 | ac_status=$? | |
3182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3183 | (exit $ac_status); }; }; then | |
3184 | : | |
3185 | else | |
3186 | echo "$as_me: failed program was:" >&5 | |
3187 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3188 | ||
3189 | continue | |
3190 | fi | |
3191 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3192 | cat >conftest.$ac_ext <<_ACEOF | |
3193 | /* confdefs.h. */ | |
3194 | _ACEOF | |
3195 | cat confdefs.h >>conftest.$ac_ext | |
3196 | cat >>conftest.$ac_ext <<_ACEOF | |
3197 | /* end confdefs.h. */ | |
3198 | $ac_declaration | |
3199 | int | |
3200 | main () | |
3201 | { | |
3202 | exit (42); | |
3203 | ; | |
3204 | return 0; | |
3205 | } | |
3206 | _ACEOF | |
3207 | rm -f conftest.$ac_objext | |
3208 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3209 | (eval $ac_compile) 2>conftest.er1 | |
3210 | ac_status=$? | |
3211 | grep -v '^ *+' conftest.er1 >conftest.err | |
3212 | rm -f conftest.er1 | |
3213 | cat conftest.err >&5 | |
3214 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3215 | (exit $ac_status); } && | |
3216 | { ac_try='test -z "$ac_c_werror_flag" | |
3217 | || test ! -s conftest.err' | |
3218 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3219 | (eval $ac_try) 2>&5 | |
3220 | ac_status=$? | |
3221 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3222 | (exit $ac_status); }; } && | |
3223 | { ac_try='test -s conftest.$ac_objext' | |
3224 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3225 | (eval $ac_try) 2>&5 | |
3226 | ac_status=$? | |
3227 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3228 | (exit $ac_status); }; }; then | |
3229 | break | |
3230 | else | |
3231 | echo "$as_me: failed program was:" >&5 | |
3232 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3233 | ||
3234 | fi | |
3235 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3236 | done | |
3237 | rm -f conftest* | |
3238 | if test -n "$ac_declaration"; then | |
3239 | echo '#ifdef __cplusplus' >>confdefs.h | |
3240 | echo $ac_declaration >>confdefs.h | |
3241 | echo '#endif' >>confdefs.h | |
3242 | fi | |
3243 | ||
3244 | else | |
3245 | echo "$as_me: failed program was:" >&5 | |
3246 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3247 | ||
3248 | fi | |
3249 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3250 | ac_ext=c | |
3251 | ac_cpp='$CPP $CPPFLAGS' | |
3252 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3253 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3254 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3255 | ||
3256 | warn_cflags= | |
3257 | if test "x$GCC" = "xyes"; then | |
3258 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
3259 | fi | |
3260 | ||
3261 | ||
80dab182 NN |
3262 | # Output: create a Makefile. |
3263 | ac_config_files="$ac_config_files Makefile" | |
b0b70d84 AC |
3264 | |
3265 | ||
3266 | cat >confcache <<\_ACEOF | |
3267 | # This file is a shell script that caches the results of configure | |
3268 | # tests run on this system so they can be shared between configure | |
3269 | # scripts and configure runs, see configure's option --config-cache. | |
3270 | # It is not useful on other systems. If it contains results you don't | |
3271 | # want to keep, you may remove or edit it. | |
3272 | # | |
3273 | # config.status only pays attention to the cache file if you give it | |
3274 | # the --recheck option to rerun configure. | |
3275 | # | |
3276 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
3277 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
3278 | # following values. | |
3279 | ||
3280 | _ACEOF | |
3281 | ||
3282 | # The following way of writing the cache mishandles newlines in values, | |
3283 | # but we know of no workaround that is simple, portable, and efficient. | |
3284 | # So, don't put newlines in cache variables' values. | |
3285 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
3286 | # and sets the high bit in the cache file unless we assign to the vars. | |
3287 | { | |
3288 | (set) 2>&1 | | |
3289 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
3290 | *ac_space=\ *) | |
3291 | # `set' does not quote correctly, so add quotes (double-quote | |
3292 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
3293 | sed -n \ | |
8ab705be KC |
3294 | "s/'/'\\\\''/g; |
3295 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
b0b70d84 AC |
3296 | ;; |
3297 | *) | |
3298 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3299 | sed -n \ | |
8ab705be | 3300 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
b0b70d84 AC |
3301 | ;; |
3302 | esac; | |
3303 | } | | |
3304 | sed ' | |
3305 | t clear | |
3306 | : clear | |
3307 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
3308 | t end | |
3309 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
3310 | : end' >>confcache | |
3311 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
3312 | if test -w $cache_file; then | |
3313 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
3314 | cat confcache >$cache_file | |
3315 | else | |
3316 | echo "not updating unwritable cache $cache_file" | |
3317 | fi | |
3318 | fi | |
3319 | rm -f confcache | |
3320 | ||
3321 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3322 | # Let make expand exec_prefix. | |
3323 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3324 | ||
3325 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
3326 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
3327 | # trailing colons and then remove the whole line if VPATH becomes empty | |
3328 | # (actually we leave an empty line to preserve line numbers). | |
3329 | if test "x$srcdir" = x.; then | |
8ab705be | 3330 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
b0b70d84 AC |
3331 | s/:*\$(srcdir):*/:/; |
3332 | s/:*\${srcdir}:*/:/; | |
3333 | s/:*@srcdir@:*/:/; | |
8ab705be | 3334 | s/^\([^=]*=[ ]*\):*/\1/; |
b0b70d84 | 3335 | s/:*$//; |
8ab705be | 3336 | s/^[^=]*=[ ]*$//; |
b0b70d84 AC |
3337 | }' |
3338 | fi | |
3339 | ||
3340 | # Transform confdefs.h into DEFS. | |
3341 | # Protect against shell expansion while executing Makefile rules. | |
3342 | # Protect against Makefile macro expansion. | |
3343 | # | |
3344 | # If the first sed substitution is executed (which looks for macros that | |
3345 | # take arguments), then we branch to the quote section. Otherwise, | |
3346 | # look for a macro that doesn't take arguments. | |
3347 | cat >confdef2opt.sed <<\_ACEOF | |
3348 | t clear | |
3349 | : clear | |
8ab705be | 3350 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g |
b0b70d84 | 3351 | t quote |
8ab705be | 3352 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g |
b0b70d84 AC |
3353 | t quote |
3354 | d | |
3355 | : quote | |
8ab705be | 3356 | s,[ `~#$^&*(){}\\|;'"<>?],\\&,g |
b0b70d84 AC |
3357 | s,\[,\\&,g |
3358 | s,\],\\&,g | |
3359 | s,\$,$$,g | |
3360 | p | |
3361 | _ACEOF | |
3362 | # We use echo to avoid assuming a particular line-breaking character. | |
3363 | # The extra dot is to prevent the shell from consuming trailing | |
3364 | # line-breaks from the sub-command output. A line-break within | |
3365 | # single-quotes doesn't work because, if this script is created in a | |
3366 | # platform that uses two characters for line-breaks (e.g., DOS), tr | |
3367 | # would break. | |
3368 | ac_LF_and_DOT=`echo; echo .` | |
3369 | DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` | |
3370 | rm -f confdef2opt.sed | |
3371 | ||
3372 | ||
3373 | ac_libobjs= | |
3374 | ac_ltlibobjs= | |
3375 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
3376 | # 1. Remove the extension, and $U if already installed. | |
3377 | ac_i=`echo "$ac_i" | | |
8ab705be | 3378 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` |
b0b70d84 AC |
3379 | # 2. Add them. |
3380 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
3381 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
3382 | done | |
3383 | LIBOBJS=$ac_libobjs | |
3384 | ||
3385 | LTLIBOBJS=$ac_ltlibobjs | |
3386 | ||
3387 | ||
3388 | ||
3389 | : ${CONFIG_STATUS=./config.status} | |
3390 | ac_clean_files_save=$ac_clean_files | |
3391 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
3392 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
3393 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
3394 | cat >$CONFIG_STATUS <<_ACEOF | |
3395 | #! $SHELL | |
3396 | # Generated by $as_me. | |
3397 | # Run this file to recreate the current configuration. | |
3398 | # Compiler output produced by configure, useful for debugging | |
3399 | # configure, is in config.log if it exists. | |
3400 | ||
3401 | debug=false | |
3402 | ac_cs_recheck=false | |
3403 | ac_cs_silent=false | |
3404 | SHELL=\${CONFIG_SHELL-$SHELL} | |
3405 | _ACEOF | |
3406 | ||
3407 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3408 | ## --------------------- ## | |
3409 | ## M4sh Initialization. ## | |
3410 | ## --------------------- ## | |
3411 | ||
3412 | # Be Bourne compatible | |
3413 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
3414 | emulate sh | |
3415 | NULLCMD=: | |
3416 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
3417 | # is contrary to our usage. Disable this feature. | |
3418 | alias -g '${1+"$@"}'='"$@"' | |
3419 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
3420 | set -o posix | |
3421 | fi | |
8ab705be | 3422 | DUALCASE=1; export DUALCASE # for MKS sh |
b0b70d84 AC |
3423 | |
3424 | # Support unset when possible. | |
8ab705be | 3425 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
b0b70d84 AC |
3426 | as_unset=unset |
3427 | else | |
3428 | as_unset=false | |
3429 | fi | |
3430 | ||
3431 | ||
3432 | # Work around bugs in pre-3.0 UWIN ksh. | |
3433 | $as_unset ENV MAIL MAILPATH | |
3434 | PS1='$ ' | |
3435 | PS2='> ' | |
3436 | PS4='+ ' | |
3437 | ||
3438 | # NLS nuisances. | |
3439 | for as_var in \ | |
3440 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
3441 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
3442 | LC_TELEPHONE LC_TIME | |
3443 | do | |
8ab705be | 3444 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
b0b70d84 AC |
3445 | eval $as_var=C; export $as_var |
3446 | else | |
3447 | $as_unset $as_var | |
3448 | fi | |
3449 | done | |
3450 | ||
3451 | # Required to use basename. | |
3452 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
3453 | as_expr=expr | |
3454 | else | |
3455 | as_expr=false | |
3456 | fi | |
3457 | ||
3458 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
3459 | as_basename=basename | |
3460 | else | |
3461 | as_basename=false | |
3462 | fi | |
3463 | ||
3464 | ||
3465 | # Name of the executable. | |
3466 | as_me=`$as_basename "$0" || | |
3467 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
3468 | X"$0" : 'X\(//\)$' \| \ | |
3469 | X"$0" : 'X\(/\)$' \| \ | |
3470 | . : '\(.\)' 2>/dev/null || | |
3471 | echo X/"$0" | | |
3472 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
3473 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
3474 | /^X\/\(\/\).*/{ s//\1/; q; } | |
3475 | s/.*/./; q'` | |
3476 | ||
3477 | ||
3478 | # PATH needs CR, and LINENO needs CR and PATH. | |
3479 | # Avoid depending upon Character Ranges. | |
3480 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
3481 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
3482 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
3483 | as_cr_digits='0123456789' | |
3484 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
3485 | ||
3486 | # The user is always right. | |
3487 | if test "${PATH_SEPARATOR+set}" != set; then | |
3488 | echo "#! /bin/sh" >conf$$.sh | |
3489 | echo "exit 0" >>conf$$.sh | |
3490 | chmod +x conf$$.sh | |
3491 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
3492 | PATH_SEPARATOR=';' | |
3493 | else | |
3494 | PATH_SEPARATOR=: | |
3495 | fi | |
3496 | rm -f conf$$.sh | |
3497 | fi | |
3498 | ||
3499 | ||
3500 | as_lineno_1=$LINENO | |
3501 | as_lineno_2=$LINENO | |
3502 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
3503 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
3504 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
3505 | # Find who we are. Look in the path if we contain no path at all | |
3506 | # relative or not. | |
3507 | case $0 in | |
3508 | *[\\/]* ) as_myself=$0 ;; | |
3509 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3510 | for as_dir in $PATH | |
3511 | do | |
3512 | IFS=$as_save_IFS | |
3513 | test -z "$as_dir" && as_dir=. | |
3514 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
3515 | done | |
3516 | ||
3517 | ;; | |
3518 | esac | |
3519 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
3520 | # in which case we are not to be found in the path. | |
3521 | if test "x$as_myself" = x; then | |
3522 | as_myself=$0 | |
3523 | fi | |
3524 | if test ! -f "$as_myself"; then | |
3525 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
3526 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
3527 | { (exit 1); exit 1; }; } | |
3528 | fi | |
3529 | case $CONFIG_SHELL in | |
3530 | '') | |
3531 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3532 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
3533 | do | |
3534 | IFS=$as_save_IFS | |
3535 | test -z "$as_dir" && as_dir=. | |
3536 | for as_base in sh bash ksh sh5; do | |
3537 | case $as_dir in | |
3538 | /*) | |
3539 | if ("$as_dir/$as_base" -c ' | |
3540 | as_lineno_1=$LINENO | |
3541 | as_lineno_2=$LINENO | |
3542 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
3543 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
3544 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
3545 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
3546 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
3547 | CONFIG_SHELL=$as_dir/$as_base | |
3548 | export CONFIG_SHELL | |
3549 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
3550 | fi;; | |
3551 | esac | |
3552 | done | |
3553 | done | |
3554 | ;; | |
3555 | esac | |
3556 | ||
3557 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
3558 | # uniformly replaced by the line number. The first 'sed' inserts a | |
3559 | # line-number line before each line; the second 'sed' does the real | |
3560 | # work. The second script uses 'N' to pair each line-number line | |
3561 | # with the numbered line, and appends trailing '-' during | |
3562 | # substitution so that $LINENO is not a special case at line end. | |
3563 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
3564 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
3565 | sed '=' <$as_myself | | |
3566 | sed ' | |
3567 | N | |
3568 | s,$,-, | |
3569 | : loop | |
3570 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
3571 | t loop | |
3572 | s,-$,, | |
3573 | s,^['$as_cr_digits']*\n,, | |
3574 | ' >$as_me.lineno && | |
3575 | chmod +x $as_me.lineno || | |
3576 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
3577 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
3578 | { (exit 1); exit 1; }; } | |
3579 | ||
3580 | # Don't try to exec as it changes $[0], causing all sort of problems | |
3581 | # (the dirname of $[0] is not the place where we might find the | |
3582 | # original and so on. Autoconf is especially sensible to this). | |
3583 | . ./$as_me.lineno | |
3584 | # Exit status is that of the last command. | |
3585 | exit | |
3586 | } | |
3587 | ||
3588 | ||
3589 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
3590 | *c*,-n*) ECHO_N= ECHO_C=' | |
3591 | ' ECHO_T=' ' ;; | |
3592 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
3593 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
3594 | esac | |
3595 | ||
3596 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
3597 | as_expr=expr | |
3598 | else | |
3599 | as_expr=false | |
3600 | fi | |
3601 | ||
3602 | rm -f conf$$ conf$$.exe conf$$.file | |
3603 | echo >conf$$.file | |
3604 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
3605 | # We could just check for DJGPP; but this test a) works b) is more generic | |
3606 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
3607 | if test -f conf$$.exe; then | |
3608 | # Don't use ln at all; we don't have any links | |
3609 | as_ln_s='cp -p' | |
3610 | else | |
3611 | as_ln_s='ln -s' | |
3612 | fi | |
3613 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
3614 | as_ln_s=ln | |
3615 | else | |
3616 | as_ln_s='cp -p' | |
3617 | fi | |
3618 | rm -f conf$$ conf$$.exe conf$$.file | |
3619 | ||
3620 | if mkdir -p . 2>/dev/null; then | |
3621 | as_mkdir_p=: | |
3622 | else | |
8ab705be | 3623 | test -d ./-p && rmdir ./-p |
b0b70d84 AC |
3624 | as_mkdir_p=false |
3625 | fi | |
3626 | ||
3627 | as_executable_p="test -f" | |
3628 | ||
3629 | # Sed expression to map a string onto a valid CPP name. | |
8ab705be | 3630 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
b0b70d84 AC |
3631 | |
3632 | # Sed expression to map a string onto a valid variable name. | |
8ab705be | 3633 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
b0b70d84 AC |
3634 | |
3635 | ||
3636 | # IFS | |
3637 | # We need space, tab and new line, in precisely that order. | |
3638 | as_nl=' | |
3639 | ' | |
3640 | IFS=" $as_nl" | |
3641 | ||
3642 | # CDPATH. | |
3643 | $as_unset CDPATH | |
3644 | ||
3645 | exec 6>&1 | |
3646 | ||
3647 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
3648 | # report actual input values of CONFIG_FILES etc. instead of their | |
3649 | # values after options handling. Logging --version etc. is OK. | |
3650 | exec 5>>config.log | |
3651 | { | |
3652 | echo | |
3653 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
3654 | ## Running $as_me. ## | |
3655 | _ASBOX | |
3656 | } >&5 | |
3657 | cat >&5 <<_CSEOF | |
3658 | ||
f0d3c336 | 3659 | This file was extended by $as_me, which was |
8ab705be | 3660 | generated by GNU Autoconf 2.59. Invocation command line was |
b0b70d84 AC |
3661 | |
3662 | CONFIG_FILES = $CONFIG_FILES | |
3663 | CONFIG_HEADERS = $CONFIG_HEADERS | |
3664 | CONFIG_LINKS = $CONFIG_LINKS | |
3665 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
3666 | $ $0 $@ | |
3667 | ||
3668 | _CSEOF | |
3669 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
3670 | echo >&5 | |
3671 | _ACEOF | |
3672 | ||
3673 | # Files that config.status was made for. | |
3674 | if test -n "$ac_config_files"; then | |
3675 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
3676 | fi | |
3677 | ||
3678 | if test -n "$ac_config_headers"; then | |
3679 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
3680 | fi | |
3681 | ||
3682 | if test -n "$ac_config_links"; then | |
3683 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
3684 | fi | |
3685 | ||
3686 | if test -n "$ac_config_commands"; then | |
3687 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
3688 | fi | |
3689 | ||
3690 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3691 | ||
3692 | ac_cs_usage="\ | |
3693 | \`$as_me' instantiates files from templates according to the | |
3694 | current configuration. | |
3695 | ||
3696 | Usage: $0 [OPTIONS] [FILE]... | |
3697 | ||
3698 | -h, --help print this help, then exit | |
3699 | -V, --version print version number, then exit | |
3700 | -q, --quiet do not print progress messages | |
3701 | -d, --debug don't remove temporary files | |
3702 | --recheck update $as_me by reconfiguring in the same conditions | |
3703 | --file=FILE[:TEMPLATE] | |
8ab705be | 3704 | instantiate the configuration file FILE |
b0b70d84 AC |
3705 | |
3706 | Configuration files: | |
3707 | $config_files | |
3708 | ||
7193e639 LG |
3709 | Configuration commands: |
3710 | $config_commands | |
3711 | ||
b0b70d84 AC |
3712 | Report bugs to <bug-autoconf@gnu.org>." |
3713 | _ACEOF | |
3714 | ||
3715 | cat >>$CONFIG_STATUS <<_ACEOF | |
3716 | ac_cs_version="\\ | |
f0d3c336 | 3717 | config.status |
8ab705be | 3718 | configured by $0, generated by GNU Autoconf 2.59, |
b0b70d84 AC |
3719 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
3720 | ||
8ab705be | 3721 | Copyright (C) 2003 Free Software Foundation, Inc. |
b0b70d84 AC |
3722 | This config.status script is free software; the Free Software Foundation |
3723 | gives unlimited permission to copy, distribute and modify it." | |
3724 | srcdir=$srcdir | |
3725 | _ACEOF | |
3726 | ||
3727 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3728 | # If no file are specified by the user, then we need to provide default | |
3729 | # value. By we need to know if files were specified by the user. | |
3730 | ac_need_defaults=: | |
3731 | while test $# != 0 | |
3732 | do | |
3733 | case $1 in | |
3734 | --*=*) | |
3735 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
3736 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
3737 | ac_shift=: | |
3738 | ;; | |
3739 | -*) | |
3740 | ac_option=$1 | |
3741 | ac_optarg=$2 | |
3742 | ac_shift=shift | |
3743 | ;; | |
3744 | *) # This is not an option, so the user has probably given explicit | |
3745 | # arguments. | |
3746 | ac_option=$1 | |
3747 | ac_need_defaults=false;; | |
3748 | esac | |
3749 | ||
3750 | case $ac_option in | |
3751 | # Handling of the options. | |
3752 | _ACEOF | |
3753 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3754 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
3755 | ac_cs_recheck=: ;; | |
3756 | --version | --vers* | -V ) | |
3757 | echo "$ac_cs_version"; exit 0 ;; | |
3758 | --he | --h) | |
3759 | # Conflict between --help and --header | |
3760 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
3761 | Try \`$0 --help' for more information." >&5 | |
3762 | echo "$as_me: error: ambiguous option: $1 | |
3763 | Try \`$0 --help' for more information." >&2;} | |
3764 | { (exit 1); exit 1; }; };; | |
3765 | --help | --hel | -h ) | |
3766 | echo "$ac_cs_usage"; exit 0 ;; | |
3767 | --debug | --d* | -d ) | |
3768 | debug=: ;; | |
3769 | --file | --fil | --fi | --f ) | |
3770 | $ac_shift | |
3771 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
3772 | ac_need_defaults=false;; | |
3773 | --header | --heade | --head | --hea ) | |
3774 | $ac_shift | |
3775 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
3776 | ac_need_defaults=false;; | |
3777 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
3778 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
3779 | ac_cs_silent=: ;; | |
3780 | ||
3781 | # This is an error. | |
3782 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
3783 | Try \`$0 --help' for more information." >&5 | |
3784 | echo "$as_me: error: unrecognized option: $1 | |
3785 | Try \`$0 --help' for more information." >&2;} | |
3786 | { (exit 1); exit 1; }; } ;; | |
3787 | ||
3788 | *) ac_config_targets="$ac_config_targets $1" ;; | |
3789 | ||
3790 | esac | |
3791 | shift | |
3792 | done | |
3793 | ||
3794 | ac_configure_extra_args= | |
3795 | ||
3796 | if $ac_cs_silent; then | |
3797 | exec 6>/dev/null | |
3798 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
3799 | fi | |
3800 | ||
3801 | _ACEOF | |
3802 | cat >>$CONFIG_STATUS <<_ACEOF | |
3803 | if \$ac_cs_recheck; then | |
3804 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
3805 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
3806 | fi | |
3807 | ||
3808 | _ACEOF | |
3809 | ||
7193e639 LG |
3810 | cat >>$CONFIG_STATUS <<_ACEOF |
3811 | # | |
3812 | # INIT-COMMANDS section. | |
3813 | # | |
3814 | ||
b0b70d84 | 3815 | |
7193e639 LG |
3816 | srcdir="$srcdir" |
3817 | host="$host" | |
3818 | target="$target" | |
3819 | with_multisubdir="$with_multisubdir" | |
3820 | with_multisrctop="$with_multisrctop" | |
3821 | with_target_subdir="$with_target_subdir" | |
3822 | ac_configure_args="${multilib_arg} ${ac_configure_args}" | |
3823 | multi_basedir="$multi_basedir" | |
3824 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
3825 | CC="$CC" | |
3826 | ||
3827 | _ACEOF | |
b0b70d84 AC |
3828 | |
3829 | ||
3830 | ||
3831 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3832 | for ac_config_target in $ac_config_targets | |
3833 | do | |
3834 | case "$ac_config_target" in | |
3835 | # Handling of arguments. | |
3836 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
7193e639 | 3837 | "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; |
b0b70d84 AC |
3838 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
3839 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
3840 | { (exit 1); exit 1; }; };; | |
3841 | esac | |
3842 | done | |
3843 | ||
3844 | # If the user did not use the arguments to specify the items to instantiate, | |
3845 | # then the envvar interface is used. Set only those that are not. | |
3846 | # We use the long form for the default assignment because of an extremely | |
3847 | # bizarre bug on SunOS 4.1.3. | |
3848 | if $ac_need_defaults; then | |
3849 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
7193e639 | 3850 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
b0b70d84 AC |
3851 | fi |
3852 | ||
3853 | # Have a temporary directory for convenience. Make it in the build tree | |
3854 | # simply because there is no reason to put it here, and in addition, | |
3855 | # creating and moving files from /tmp can sometimes cause problems. | |
3856 | # Create a temporary directory, and hook for its removal unless debugging. | |
3857 | $debug || | |
3858 | { | |
3859 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
3860 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
3861 | } | |
3862 | ||
3863 | # Create a (secure) tmp directory for tmp files. | |
3864 | ||
3865 | { | |
3866 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
3867 | test -n "$tmp" && test -d "$tmp" | |
3868 | } || | |
3869 | { | |
3870 | tmp=./confstat$$-$RANDOM | |
3871 | (umask 077 && mkdir $tmp) | |
3872 | } || | |
3873 | { | |
3874 | echo "$me: cannot create a temporary directory in ." >&2 | |
3875 | { (exit 1); exit 1; } | |
3876 | } | |
3877 | ||
3878 | _ACEOF | |
3879 | ||
3880 | cat >>$CONFIG_STATUS <<_ACEOF | |
3881 | ||
3882 | # | |
3883 | # CONFIG_FILES section. | |
3884 | # | |
3885 | ||
3886 | # No need to generate the scripts if there are no CONFIG_FILES. | |
3887 | # This happens for instance when ./config.status config.h | |
3888 | if test -n "\$CONFIG_FILES"; then | |
3889 | # Protect against being on the right side of a sed subst in config.status. | |
3890 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
3891 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
3892 | s,@SHELL@,$SHELL,;t t | |
3893 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
3894 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
3895 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
3896 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
3897 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
3898 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
3899 | s,@exec_prefix@,$exec_prefix,;t t | |
3900 | s,@prefix@,$prefix,;t t | |
3901 | s,@program_transform_name@,$program_transform_name,;t t | |
3902 | s,@bindir@,$bindir,;t t | |
3903 | s,@sbindir@,$sbindir,;t t | |
3904 | s,@libexecdir@,$libexecdir,;t t | |
3905 | s,@datadir@,$datadir,;t t | |
3906 | s,@sysconfdir@,$sysconfdir,;t t | |
3907 | s,@sharedstatedir@,$sharedstatedir,;t t | |
3908 | s,@localstatedir@,$localstatedir,;t t | |
3909 | s,@libdir@,$libdir,;t t | |
3910 | s,@includedir@,$includedir,;t t | |
3911 | s,@oldincludedir@,$oldincludedir,;t t | |
3912 | s,@infodir@,$infodir,;t t | |
3913 | s,@mandir@,$mandir,;t t | |
3914 | s,@build_alias@,$build_alias,;t t | |
3915 | s,@host_alias@,$host_alias,;t t | |
3916 | s,@target_alias@,$target_alias,;t t | |
3917 | s,@DEFS@,$DEFS,;t t | |
3918 | s,@ECHO_C@,$ECHO_C,;t t | |
3919 | s,@ECHO_N@,$ECHO_N,;t t | |
3920 | s,@ECHO_T@,$ECHO_T,;t t | |
3921 | s,@LIBS@,$LIBS,;t t | |
b0b70d84 AC |
3922 | s,@build@,$build,;t t |
3923 | s,@build_cpu@,$build_cpu,;t t | |
3924 | s,@build_vendor@,$build_vendor,;t t | |
3925 | s,@build_os@,$build_os,;t t | |
3926 | s,@host@,$host,;t t | |
3927 | s,@host_cpu@,$host_cpu,;t t | |
3928 | s,@host_vendor@,$host_vendor,;t t | |
3929 | s,@host_os@,$host_os,;t t | |
3930 | s,@target@,$target,;t t | |
3931 | s,@target_cpu@,$target_cpu,;t t | |
3932 | s,@target_vendor@,$target_vendor,;t t | |
3933 | s,@target_os@,$target_os,;t t | |
9bd6112c PB |
3934 | s,@target_noncanonical@,$target_noncanonical,;t t |
3935 | s,@build_libsubdir@,$build_libsubdir,;t t | |
3936 | s,@build_subdir@,$build_subdir,;t t | |
3937 | s,@host_subdir@,$host_subdir,;t t | |
3938 | s,@target_subdir@,$target_subdir,;t t | |
3939 | s,@MAINT@,$MAINT,;t t | |
7193e639 LG |
3940 | s,@multi_basedir@,$multi_basedir,;t t |
3941 | s,@toolexecdir@,$toolexecdir,;t t | |
3942 | s,@toolexeclibdir@,$toolexeclibdir,;t t | |
3943 | s,@CC@,$CC,;t t | |
3944 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
3945 | s,@EXEEXT@,$EXEEXT,;t t | |
3946 | s,@OBJEXT@,$OBJEXT,;t t | |
3947 | s,@CFLAGS@,$CFLAGS,;t t | |
9bd6112c | 3948 | s,@enable_shared@,$enable_shared,;t t |
80dab182 | 3949 | s,@LN_S@,$LN_S,;t t |
80dab182 | 3950 | s,@default_gnatlib_target@,$default_gnatlib_target,;t t |
47ad7893 PB |
3951 | s,@LDFLAGS@,$LDFLAGS,;t t |
3952 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
47ad7893 | 3953 | s,@warn_cflags@,$warn_cflags,;t t |
b0b70d84 AC |
3954 | s,@LIBOBJS@,$LIBOBJS,;t t |
3955 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
3956 | CEOF | |
3957 | ||
3958 | _ACEOF | |
3959 | ||
3960 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3961 | # Split the substitutions into bite-sized pieces for seds with | |
3962 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
3963 | ac_max_sed_lines=48 | |
3964 | ac_sed_frag=1 # Number of current file. | |
3965 | ac_beg=1 # First line for current file. | |
3966 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
3967 | ac_more_lines=: | |
3968 | ac_sed_cmds= | |
3969 | while $ac_more_lines; do | |
3970 | if test $ac_beg -gt 1; then | |
3971 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
3972 | else | |
3973 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
3974 | fi | |
3975 | if test ! -s $tmp/subs.frag; then | |
3976 | ac_more_lines=false | |
3977 | else | |
3978 | # The purpose of the label and of the branching condition is to | |
3979 | # speed up the sed processing (if there are no `@' at all, there | |
3980 | # is no need to browse any of the substitutions). | |
3981 | # These are the two extra sed commands mentioned above. | |
3982 | (echo ':t | |
3983 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
3984 | if test -z "$ac_sed_cmds"; then | |
8ab705be | 3985 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
b0b70d84 | 3986 | else |
8ab705be | 3987 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
b0b70d84 AC |
3988 | fi |
3989 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
3990 | ac_beg=$ac_end | |
3991 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
3992 | fi | |
3993 | done | |
3994 | if test -z "$ac_sed_cmds"; then | |
3995 | ac_sed_cmds=cat | |
3996 | fi | |
3997 | fi # test -n "$CONFIG_FILES" | |
3998 | ||
3999 | _ACEOF | |
4000 | cat >>$CONFIG_STATUS <<\_ACEOF | |
4001 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
4002 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4003 | case $ac_file in | |
4004 | - | *:- | *:-:* ) # input from stdin | |
8ab705be KC |
4005 | cat >$tmp/stdin |
4006 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
4007 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
b0b70d84 | 4008 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
8ab705be | 4009 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
b0b70d84 AC |
4010 | * ) ac_file_in=$ac_file.in ;; |
4011 | esac | |
4012 | ||
4013 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. | |
4014 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
4015 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8ab705be KC |
4016 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
4017 | X"$ac_file" : 'X\(//\)$' \| \ | |
4018 | X"$ac_file" : 'X\(/\)' \| \ | |
4019 | . : '\(.\)' 2>/dev/null || | |
b0b70d84 AC |
4020 | echo X"$ac_file" | |
4021 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
4022 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
4023 | /^X\(\/\/\)$/{ s//\1/; q; } | |
4024 | /^X\(\/\).*/{ s//\1/; q; } | |
4025 | s/.*/./; q'` | |
4026 | { if $as_mkdir_p; then | |
4027 | mkdir -p "$ac_dir" | |
4028 | else | |
4029 | as_dir="$ac_dir" | |
4030 | as_dirs= | |
4031 | while test ! -d "$as_dir"; do | |
4032 | as_dirs="$as_dir $as_dirs" | |
4033 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
4034 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8ab705be KC |
4035 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
4036 | X"$as_dir" : 'X\(//\)$' \| \ | |
4037 | X"$as_dir" : 'X\(/\)' \| \ | |
4038 | . : '\(.\)' 2>/dev/null || | |
b0b70d84 AC |
4039 | echo X"$as_dir" | |
4040 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
4041 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
4042 | /^X\(\/\/\)$/{ s//\1/; q; } | |
4043 | /^X\(\/\).*/{ s//\1/; q; } | |
4044 | s/.*/./; q'` | |
4045 | done | |
4046 | test ! -n "$as_dirs" || mkdir $as_dirs | |
4047 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
4048 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
4049 | { (exit 1); exit 1; }; }; } | |
4050 | ||
4051 | ac_builddir=. | |
4052 | ||
4053 | if test "$ac_dir" != .; then | |
4054 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
4055 | # A "../" for each directory in $ac_dir_suffix. | |
4056 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
4057 | else | |
4058 | ac_dir_suffix= ac_top_builddir= | |
4059 | fi | |
4060 | ||
4061 | case $srcdir in | |
4062 | .) # No --srcdir option. We are building in place. | |
4063 | ac_srcdir=. | |
4064 | if test -z "$ac_top_builddir"; then | |
4065 | ac_top_srcdir=. | |
4066 | else | |
4067 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
4068 | fi ;; | |
4069 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
4070 | ac_srcdir=$srcdir$ac_dir_suffix; | |
4071 | ac_top_srcdir=$srcdir ;; | |
4072 | *) # Relative path. | |
4073 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
4074 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
4075 | esac | |
8ab705be KC |
4076 | |
4077 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
4078 | # the directories may not exist. | |
4079 | case `pwd` in | |
4080 | .) ac_abs_builddir="$ac_dir";; | |
4081 | *) | |
4082 | case "$ac_dir" in | |
4083 | .) ac_abs_builddir=`pwd`;; | |
4084 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
4085 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
4086 | esac;; | |
4087 | esac | |
4088 | case $ac_abs_builddir in | |
4089 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4090 | *) | |
4091 | case ${ac_top_builddir}. in | |
4092 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
4093 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4094 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
4095 | esac;; | |
4096 | esac | |
4097 | case $ac_abs_builddir in | |
4098 | .) ac_abs_srcdir=$ac_srcdir;; | |
4099 | *) | |
4100 | case $ac_srcdir in | |
4101 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
4102 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
4103 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
4104 | esac;; | |
4105 | esac | |
4106 | case $ac_abs_builddir in | |
4107 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4108 | *) | |
4109 | case $ac_top_srcdir in | |
4110 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
4111 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4112 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
4113 | esac;; | |
4114 | esac | |
b0b70d84 AC |
4115 | |
4116 | ||
4117 | ||
9bd6112c PB |
4118 | if test x"$ac_file" != x-; then |
4119 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
4120 | echo "$as_me: creating $ac_file" >&6;} | |
4121 | rm -f "$ac_file" | |
4122 | fi | |
b0b70d84 AC |
4123 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
4124 | # use $as_me), people would be surprised to read: | |
4125 | # /* config.h. Generated by config.status. */ | |
4126 | if test x"$ac_file" = x-; then | |
4127 | configure_input= | |
4128 | else | |
4129 | configure_input="$ac_file. " | |
4130 | fi | |
4131 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
8ab705be | 4132 | sed 's,.*/,,'` by configure." |
b0b70d84 AC |
4133 | |
4134 | # First look for the input files in the build tree, otherwise in the | |
4135 | # src tree. | |
4136 | ac_file_inputs=`IFS=: | |
4137 | for f in $ac_file_in; do | |
4138 | case $f in | |
4139 | -) echo $tmp/stdin ;; | |
4140 | [\\/$]*) | |
8ab705be KC |
4141 | # Absolute (can't be DOS-style, as IFS=:) |
4142 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
b0b70d84 AC |
4143 | echo "$as_me: error: cannot find input file: $f" >&2;} |
4144 | { (exit 1); exit 1; }; } | |
8ab705be | 4145 | echo "$f";; |
b0b70d84 | 4146 | *) # Relative |
8ab705be KC |
4147 | if test -f "$f"; then |
4148 | # Build tree | |
4149 | echo "$f" | |
4150 | elif test -f "$srcdir/$f"; then | |
4151 | # Source tree | |
4152 | echo "$srcdir/$f" | |
4153 | else | |
4154 | # /dev/null tree | |
4155 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
b0b70d84 AC |
4156 | echo "$as_me: error: cannot find input file: $f" >&2;} |
4157 | { (exit 1); exit 1; }; } | |
8ab705be | 4158 | fi;; |
b0b70d84 AC |
4159 | esac |
4160 | done` || { (exit 1); exit 1; } | |
4161 | _ACEOF | |
4162 | cat >>$CONFIG_STATUS <<_ACEOF | |
4163 | sed "$ac_vpsub | |
4164 | $extrasub | |
4165 | _ACEOF | |
4166 | cat >>$CONFIG_STATUS <<\_ACEOF | |
4167 | :t | |
4168 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
4169 | s,@configure_input@,$configure_input,;t t | |
4170 | s,@srcdir@,$ac_srcdir,;t t | |
4171 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
4172 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
4173 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
4174 | s,@builddir@,$ac_builddir,;t t | |
4175 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
4176 | s,@top_builddir@,$ac_top_builddir,;t t | |
4177 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
4178 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
4179 | rm -f $tmp/stdin | |
4180 | if test x"$ac_file" != x-; then | |
4181 | mv $tmp/out $ac_file | |
4182 | else | |
4183 | cat $tmp/out | |
4184 | rm -f $tmp/out | |
4185 | fi | |
4186 | ||
4187 | done | |
4188 | _ACEOF | |
7193e639 LG |
4189 | cat >>$CONFIG_STATUS <<\_ACEOF |
4190 | ||
4191 | # | |
4192 | # CONFIG_COMMANDS section. | |
4193 | # | |
4194 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
4195 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
4196 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
4197 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
4198 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4199 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
4200 | X"$ac_dest" : 'X\(//\)$' \| \ | |
4201 | X"$ac_dest" : 'X\(/\)' \| \ | |
4202 | . : '\(.\)' 2>/dev/null || | |
4203 | echo X"$ac_dest" | | |
4204 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
4205 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
4206 | /^X\(\/\/\)$/{ s//\1/; q; } | |
4207 | /^X\(\/\).*/{ s//\1/; q; } | |
4208 | s/.*/./; q'` | |
4209 | { if $as_mkdir_p; then | |
4210 | mkdir -p "$ac_dir" | |
4211 | else | |
4212 | as_dir="$ac_dir" | |
4213 | as_dirs= | |
4214 | while test ! -d "$as_dir"; do | |
4215 | as_dirs="$as_dir $as_dirs" | |
4216 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
4217 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4218 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
4219 | X"$as_dir" : 'X\(//\)$' \| \ | |
4220 | X"$as_dir" : 'X\(/\)' \| \ | |
4221 | . : '\(.\)' 2>/dev/null || | |
4222 | echo X"$as_dir" | | |
4223 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
4224 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
4225 | /^X\(\/\/\)$/{ s//\1/; q; } | |
4226 | /^X\(\/\).*/{ s//\1/; q; } | |
4227 | s/.*/./; q'` | |
4228 | done | |
4229 | test ! -n "$as_dirs" || mkdir $as_dirs | |
4230 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
4231 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
4232 | { (exit 1); exit 1; }; }; } | |
4233 | ||
4234 | ac_builddir=. | |
4235 | ||
4236 | if test "$ac_dir" != .; then | |
4237 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
4238 | # A "../" for each directory in $ac_dir_suffix. | |
4239 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
4240 | else | |
4241 | ac_dir_suffix= ac_top_builddir= | |
4242 | fi | |
4243 | ||
4244 | case $srcdir in | |
4245 | .) # No --srcdir option. We are building in place. | |
4246 | ac_srcdir=. | |
4247 | if test -z "$ac_top_builddir"; then | |
4248 | ac_top_srcdir=. | |
4249 | else | |
4250 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
4251 | fi ;; | |
4252 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
4253 | ac_srcdir=$srcdir$ac_dir_suffix; | |
4254 | ac_top_srcdir=$srcdir ;; | |
4255 | *) # Relative path. | |
4256 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
4257 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
4258 | esac | |
4259 | ||
4260 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
4261 | # the directories may not exist. | |
4262 | case `pwd` in | |
4263 | .) ac_abs_builddir="$ac_dir";; | |
4264 | *) | |
4265 | case "$ac_dir" in | |
4266 | .) ac_abs_builddir=`pwd`;; | |
4267 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
4268 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
4269 | esac;; | |
4270 | esac | |
4271 | case $ac_abs_builddir in | |
4272 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4273 | *) | |
4274 | case ${ac_top_builddir}. in | |
4275 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
4276 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
4277 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
4278 | esac;; | |
4279 | esac | |
4280 | case $ac_abs_builddir in | |
4281 | .) ac_abs_srcdir=$ac_srcdir;; | |
4282 | *) | |
4283 | case $ac_srcdir in | |
4284 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
4285 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
4286 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
4287 | esac;; | |
4288 | esac | |
4289 | case $ac_abs_builddir in | |
4290 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4291 | *) | |
4292 | case $ac_top_srcdir in | |
4293 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
4294 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
4295 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
4296 | esac;; | |
4297 | esac | |
4298 | ||
4299 | ||
4300 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
4301 | echo "$as_me: executing $ac_dest commands" >&6;} | |
4302 | case $ac_dest in | |
4303 | default-1 ) | |
4304 | # Only add multilib support code if we just rebuilt the top-level | |
4305 | # Makefile. | |
4306 | case " $CONFIG_FILES " in | |
4307 | *" Makefile "*) | |
4308 | ac_file=Makefile . ${multi_basedir}/config-ml.in | |
4309 | ;; | |
4310 | esac ;; | |
4311 | esac | |
4312 | done | |
4313 | _ACEOF | |
b0b70d84 AC |
4314 | |
4315 | cat >>$CONFIG_STATUS <<\_ACEOF | |
4316 | ||
4317 | { (exit 0); exit 0; } | |
4318 | _ACEOF | |
4319 | chmod +x $CONFIG_STATUS | |
4320 | ac_clean_files=$ac_clean_files_save | |
4321 | ||
4322 | ||
4323 | # configure is writing to config.log, and then calls config.status. | |
4324 | # config.status does its own redirection, appending to config.log. | |
4325 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
4326 | # by configure, so config.status won't be able to write to it; its | |
4327 | # output is simply discarded. So we exec the FD to /dev/null, | |
4328 | # effectively closing config.log, so it can be properly (re)opened and | |
4329 | # appended to by config.status. When coming back to configure, we | |
4330 | # need to make the FD available again. | |
4331 | if test "$no_create" != yes; then | |
4332 | ac_cs_success=: | |
4333 | ac_config_status_args= | |
4334 | test "$silent" = yes && | |
4335 | ac_config_status_args="$ac_config_status_args --quiet" | |
4336 | exec 5>/dev/null | |
4337 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
4338 | exec 5>>config.log | |
4339 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
4340 | # would make configure fail if this is the last instruction. | |
4341 | $ac_cs_success || { (exit 1); exit 1; } | |
4342 | fi | |
4343 |