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This is the configure script generated by Jerry's Jam updates.
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. |
3 | # Generated by GNU Autoconf 2.59. |
4 | # |
5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
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 |
22 | DUALCASE=1; export DUALCASE # for MKS sh |
23 | |
24 | # Support unset when possible. |
25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
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 |
44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
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 |
221 | test -d ./-p && rmdir ./-p |
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. |
228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
229 | |
230 | # Sed expression to map a string onto a valid variable name. |
231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
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. |
268 | PACKAGE_NAME= |
269 | PACKAGE_TARNAME= |
270 | PACKAGE_VERSION= |
271 | PACKAGE_STRING= |
272 | PACKAGE_BUGREPORT= |
273 | |
274 | ac_unique_file="../generic/compiler/ascParse.y" |
275 | # Factoring default headers for most tests. |
276 | ac_includes_default="\ |
277 | #include <stdio.h> |
278 | #if HAVE_SYS_TYPES_H |
279 | # include <sys/types.h> |
280 | #endif |
281 | #if HAVE_SYS_STAT_H |
282 | # include <sys/stat.h> |
283 | #endif |
284 | #if STDC_HEADERS |
285 | # include <stdlib.h> |
286 | # include <stddef.h> |
287 | #else |
288 | # if HAVE_STDLIB_H |
289 | # include <stdlib.h> |
290 | # endif |
291 | #endif |
292 | #if HAVE_STRING_H |
293 | # if !STDC_HEADERS && HAVE_MEMORY_H |
294 | # include <memory.h> |
295 | # endif |
296 | # include <string.h> |
297 | #endif |
298 | #if HAVE_STRINGS_H |
299 | # include <strings.h> |
300 | #endif |
301 | #if HAVE_INTTYPES_H |
302 | # include <inttypes.h> |
303 | #else |
304 | # if HAVE_STDINT_H |
305 | # include <stdint.h> |
306 | # endif |
307 | #endif |
308 | #if HAVE_UNISTD_H |
309 | # include <unistd.h> |
310 | #endif" |
311 | |
312 | 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 RANLIB ac_ct_RANLIB LN_S SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT asc_cc1 asc_cc2 asc_cc3 CPP DEBUG_LIBS EGREP YACC LEX LEXLIB LEX_OUTPUT_ROOT TCL_LIB TCL_HDR TK_LIB TK_HDR TKTABLE_LIB F77 BLASLIB LPAKLIB LSODLIB ascpwd fullpathsrcdir asc_include scanner_src typer_src MATH_LIBS X11_INCLUDES X11_LIBRARIES X11_RUN_PATH X11_EXTRA_LIBS DL_LIBS LD_FLAGS LD_SEARCH_FLAGS SHLIB_CFLAGS SHLIB_LD SHLIB_LD_LIBS SHLIB_SUFFIX ASC_LIB_SUFFIX ASC_TK_LIBRARY ASC_TCL_LIBRARY HAVE_TKTABLE asc_subdirs F77LIBS make_blaslib make_lpaklib make_lsodlib HAVE_LSOD tkdir_root tkdir_topbuilddir models_dir_root models_topbuilddir help_dir_root help_topbuilddir LIBOBJS LTLIBOBJS' |
313 | ac_subst_files='' |
314 | |
315 | # Initialize some variables set by options. |
316 | ac_init_help= |
317 | ac_init_version=false |
318 | # The variables have the same names as the options, with |
319 | # dashes changed to underlines. |
320 | cache_file=/dev/null |
321 | exec_prefix=NONE |
322 | no_create= |
323 | no_recursion= |
324 | prefix=NONE |
325 | program_prefix=NONE |
326 | program_suffix=NONE |
327 | program_transform_name=s,x,x, |
328 | silent= |
329 | site= |
330 | srcdir= |
331 | verbose= |
332 | x_includes=NONE |
333 | x_libraries=NONE |
334 | |
335 | # Installation directory options. |
336 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
337 | # and all the variables that are supposed to be based on exec_prefix |
338 | # by default will actually change. |
339 | # Use braces instead of parens because sh, perl, etc. also accept them. |
340 | bindir='${exec_prefix}/bin' |
341 | sbindir='${exec_prefix}/sbin' |
342 | libexecdir='${exec_prefix}/libexec' |
343 | datadir='${prefix}/share' |
344 | sysconfdir='${prefix}/etc' |
345 | sharedstatedir='${prefix}/com' |
346 | localstatedir='${prefix}/var' |
347 | libdir='${exec_prefix}/lib' |
348 | includedir='${prefix}/include' |
349 | oldincludedir='/usr/include' |
350 | infodir='${prefix}/info' |
351 | mandir='${prefix}/man' |
352 | |
353 | ac_prev= |
354 | for ac_option |
355 | do |
356 | # If the previous option needs an argument, assign it. |
357 | if test -n "$ac_prev"; then |
358 | eval "$ac_prev=\$ac_option" |
359 | ac_prev= |
360 | continue |
361 | fi |
362 | |
363 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
364 | |
365 | # Accept the important Cygnus configure options, so we can diagnose typos. |
366 | |
367 | case $ac_option in |
368 | |
369 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
370 | ac_prev=bindir ;; |
371 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
372 | bindir=$ac_optarg ;; |
373 | |
374 | -build | --build | --buil | --bui | --bu) |
375 | ac_prev=build_alias ;; |
376 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
377 | build_alias=$ac_optarg ;; |
378 | |
379 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
380 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
381 | ac_prev=cache_file ;; |
382 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
383 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
384 | cache_file=$ac_optarg ;; |
385 | |
386 | --config-cache | -C) |
387 | cache_file=config.cache ;; |
388 | |
389 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
390 | ac_prev=datadir ;; |
391 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
392 | | --da=*) |
393 | datadir=$ac_optarg ;; |
394 | |
395 | -disable-* | --disable-*) |
396 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
397 | # Reject names that are not valid shell variable names. |
398 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
399 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
400 | { (exit 1); exit 1; }; } |
401 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
402 | eval "enable_$ac_feature=no" ;; |
403 | |
404 | -enable-* | --enable-*) |
405 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
406 | # Reject names that are not valid shell variable names. |
407 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
408 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
409 | { (exit 1); exit 1; }; } |
410 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
411 | case $ac_option in |
412 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
413 | *) ac_optarg=yes ;; |
414 | esac |
415 | eval "enable_$ac_feature='$ac_optarg'" ;; |
416 | |
417 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
418 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
419 | | --exec | --exe | --ex) |
420 | ac_prev=exec_prefix ;; |
421 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
422 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
423 | | --exec=* | --exe=* | --ex=*) |
424 | exec_prefix=$ac_optarg ;; |
425 | |
426 | -gas | --gas | --ga | --g) |
427 | # Obsolete; use --with-gas. |
428 | with_gas=yes ;; |
429 | |
430 | -help | --help | --hel | --he | -h) |
431 | ac_init_help=long ;; |
432 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
433 | ac_init_help=recursive ;; |
434 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
435 | ac_init_help=short ;; |
436 | |
437 | -host | --host | --hos | --ho) |
438 | ac_prev=host_alias ;; |
439 | -host=* | --host=* | --hos=* | --ho=*) |
440 | host_alias=$ac_optarg ;; |
441 | |
442 | -includedir | --includedir | --includedi | --included | --include \ |
443 | | --includ | --inclu | --incl | --inc) |
444 | ac_prev=includedir ;; |
445 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
446 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
447 | includedir=$ac_optarg ;; |
448 | |
449 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
450 | ac_prev=infodir ;; |
451 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
452 | infodir=$ac_optarg ;; |
453 | |
454 | -libdir | --libdir | --libdi | --libd) |
455 | ac_prev=libdir ;; |
456 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
457 | libdir=$ac_optarg ;; |
458 | |
459 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
460 | | --libexe | --libex | --libe) |
461 | ac_prev=libexecdir ;; |
462 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
463 | | --libexe=* | --libex=* | --libe=*) |
464 | libexecdir=$ac_optarg ;; |
465 | |
466 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
467 | | --localstate | --localstat | --localsta | --localst \ |
468 | | --locals | --local | --loca | --loc | --lo) |
469 | ac_prev=localstatedir ;; |
470 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
471 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
472 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
473 | localstatedir=$ac_optarg ;; |
474 | |
475 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
476 | ac_prev=mandir ;; |
477 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
478 | mandir=$ac_optarg ;; |
479 | |
480 | -nfp | --nfp | --nf) |
481 | # Obsolete; use --without-fp. |
482 | with_fp=no ;; |
483 | |
484 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
485 | | --no-cr | --no-c | -n) |
486 | no_create=yes ;; |
487 | |
488 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
489 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
490 | no_recursion=yes ;; |
491 | |
492 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
493 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
494 | | --oldin | --oldi | --old | --ol | --o) |
495 | ac_prev=oldincludedir ;; |
496 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
497 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
498 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
499 | oldincludedir=$ac_optarg ;; |
500 | |
501 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
502 | ac_prev=prefix ;; |
503 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
504 | prefix=$ac_optarg ;; |
505 | |
506 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
507 | | --program-pre | --program-pr | --program-p) |
508 | ac_prev=program_prefix ;; |
509 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
510 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
511 | program_prefix=$ac_optarg ;; |
512 | |
513 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
514 | | --program-suf | --program-su | --program-s) |
515 | ac_prev=program_suffix ;; |
516 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
517 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
518 | program_suffix=$ac_optarg ;; |
519 | |
520 | -program-transform-name | --program-transform-name \ |
521 | | --program-transform-nam | --program-transform-na \ |
522 | | --program-transform-n | --program-transform- \ |
523 | | --program-transform | --program-transfor \ |
524 | | --program-transfo | --program-transf \ |
525 | | --program-trans | --program-tran \ |
526 | | --progr-tra | --program-tr | --program-t) |
527 | ac_prev=program_transform_name ;; |
528 | -program-transform-name=* | --program-transform-name=* \ |
529 | | --program-transform-nam=* | --program-transform-na=* \ |
530 | | --program-transform-n=* | --program-transform-=* \ |
531 | | --program-transform=* | --program-transfor=* \ |
532 | | --program-transfo=* | --program-transf=* \ |
533 | | --program-trans=* | --program-tran=* \ |
534 | | --progr-tra=* | --program-tr=* | --program-t=*) |
535 | program_transform_name=$ac_optarg ;; |
536 | |
537 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
538 | | -silent | --silent | --silen | --sile | --sil) |
539 | silent=yes ;; |
540 | |
541 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
542 | ac_prev=sbindir ;; |
543 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
544 | | --sbi=* | --sb=*) |
545 | sbindir=$ac_optarg ;; |
546 | |
547 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
548 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
549 | | --sharedst | --shareds | --shared | --share | --shar \ |
550 | | --sha | --sh) |
551 | ac_prev=sharedstatedir ;; |
552 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
553 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
554 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
555 | | --sha=* | --sh=*) |
556 | sharedstatedir=$ac_optarg ;; |
557 | |
558 | -site | --site | --sit) |
559 | ac_prev=site ;; |
560 | -site=* | --site=* | --sit=*) |
561 | site=$ac_optarg ;; |
562 | |
563 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
564 | ac_prev=srcdir ;; |
565 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
566 | srcdir=$ac_optarg ;; |
567 | |
568 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
569 | | --syscon | --sysco | --sysc | --sys | --sy) |
570 | ac_prev=sysconfdir ;; |
571 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
572 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
573 | sysconfdir=$ac_optarg ;; |
574 | |
575 | -target | --target | --targe | --targ | --tar | --ta | --t) |
576 | ac_prev=target_alias ;; |
577 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
578 | target_alias=$ac_optarg ;; |
579 | |
580 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
581 | verbose=yes ;; |
582 | |
583 | -version | --version | --versio | --versi | --vers | -V) |
584 | ac_init_version=: ;; |
585 | |
586 | -with-* | --with-*) |
587 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
588 | # Reject names that are not valid shell variable names. |
589 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
590 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
591 | { (exit 1); exit 1; }; } |
592 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
593 | case $ac_option in |
594 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
595 | *) ac_optarg=yes ;; |
596 | esac |
597 | eval "with_$ac_package='$ac_optarg'" ;; |
598 | |
599 | -without-* | --without-*) |
600 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
601 | # Reject names that are not valid shell variable names. |
602 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
603 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
604 | { (exit 1); exit 1; }; } |
605 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
606 | eval "with_$ac_package=no" ;; |
607 | |
608 | --x) |
609 | # Obsolete; use --with-x. |
610 | with_x=yes ;; |
611 | |
612 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
613 | | --x-incl | --x-inc | --x-in | --x-i) |
614 | ac_prev=x_includes ;; |
615 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
616 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
617 | x_includes=$ac_optarg ;; |
618 | |
619 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
620 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
621 | ac_prev=x_libraries ;; |
622 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
623 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
624 | x_libraries=$ac_optarg ;; |
625 | |
626 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
627 | Try \`$0 --help' for more information." >&2 |
628 | { (exit 1); exit 1; }; } |
629 | ;; |
630 | |
631 | *=*) |
632 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
633 | # Reject names that are not valid shell variable names. |
634 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
635 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
636 | { (exit 1); exit 1; }; } |
637 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
638 | eval "$ac_envvar='$ac_optarg'" |
639 | export $ac_envvar ;; |
640 | |
641 | *) |
642 | # FIXME: should be removed in autoconf 3.0. |
643 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
644 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
645 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
646 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
647 | ;; |
648 | |
649 | esac |
650 | done |
651 | |
652 | if test -n "$ac_prev"; then |
653 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
654 | { echo "$as_me: error: missing argument to $ac_option" >&2 |
655 | { (exit 1); exit 1; }; } |
656 | fi |
657 | |
658 | # Be sure to have absolute paths. |
659 | for ac_var in exec_prefix prefix |
660 | do |
661 | eval ac_val=$`echo $ac_var` |
662 | case $ac_val in |
663 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
664 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
665 | { (exit 1); exit 1; }; };; |
666 | esac |
667 | done |
668 | |
669 | # Be sure to have absolute paths. |
670 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
671 | localstatedir libdir includedir oldincludedir infodir mandir |
672 | do |
673 | eval ac_val=$`echo $ac_var` |
674 | case $ac_val in |
675 | [\\/$]* | ?:[\\/]* ) ;; |
676 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
677 | { (exit 1); exit 1; }; };; |
678 | esac |
679 | done |
680 | |
681 | # There might be people who depend on the old broken behavior: `$host' |
682 | # used to hold the argument of --host etc. |
683 | # FIXME: To remove some day. |
684 | build=$build_alias |
685 | host=$host_alias |
686 | target=$target_alias |
687 | |
688 | # FIXME: To remove some day. |
689 | if test "x$host_alias" != x; then |
690 | if test "x$build_alias" = x; then |
691 | cross_compiling=maybe |
692 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
693 | If a cross compiler is detected then cross compile mode will be used." >&2 |
694 | elif test "x$build_alias" != "x$host_alias"; then |
695 | cross_compiling=yes |
696 | fi |
697 | fi |
698 | |
699 | ac_tool_prefix= |
700 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
701 | |
702 | test "$silent" = yes && exec 6>/dev/null |
703 | |
704 | |
705 | # Find the source files, if location was not specified. |
706 | if test -z "$srcdir"; then |
707 | ac_srcdir_defaulted=yes |
708 | # Try the directory containing this script, then its parent. |
709 | ac_confdir=`(dirname "$0") 2>/dev/null || |
710 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
711 | X"$0" : 'X\(//\)[^/]' \| \ |
712 | X"$0" : 'X\(//\)$' \| \ |
713 | X"$0" : 'X\(/\)' \| \ |
714 | . : '\(.\)' 2>/dev/null || |
715 | echo X"$0" | |
716 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
717 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
718 | /^X\(\/\/\)$/{ s//\1/; q; } |
719 | /^X\(\/\).*/{ s//\1/; q; } |
720 | s/.*/./; q'` |
721 | srcdir=$ac_confdir |
722 | if test ! -r $srcdir/$ac_unique_file; then |
723 | srcdir=.. |
724 | fi |
725 | else |
726 | ac_srcdir_defaulted=no |
727 | fi |
728 | if test ! -r $srcdir/$ac_unique_file; then |
729 | if test "$ac_srcdir_defaulted" = yes; then |
730 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
731 | { (exit 1); exit 1; }; } |
732 | else |
733 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
734 | { (exit 1); exit 1; }; } |
735 | fi |
736 | fi |
737 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
738 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
739 | { (exit 1); exit 1; }; } |
740 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
741 | ac_env_build_alias_set=${build_alias+set} |
742 | ac_env_build_alias_value=$build_alias |
743 | ac_cv_env_build_alias_set=${build_alias+set} |
744 | ac_cv_env_build_alias_value=$build_alias |
745 | ac_env_host_alias_set=${host_alias+set} |
746 | ac_env_host_alias_value=$host_alias |
747 | ac_cv_env_host_alias_set=${host_alias+set} |
748 | ac_cv_env_host_alias_value=$host_alias |
749 | ac_env_target_alias_set=${target_alias+set} |
750 | ac_env_target_alias_value=$target_alias |
751 | ac_cv_env_target_alias_set=${target_alias+set} |
752 | ac_cv_env_target_alias_value=$target_alias |
753 | ac_env_CC_set=${CC+set} |
754 | ac_env_CC_value=$CC |
755 | ac_cv_env_CC_set=${CC+set} |
756 | ac_cv_env_CC_value=$CC |
757 | ac_env_CFLAGS_set=${CFLAGS+set} |
758 | ac_env_CFLAGS_value=$CFLAGS |
759 | ac_cv_env_CFLAGS_set=${CFLAGS+set} |
760 | ac_cv_env_CFLAGS_value=$CFLAGS |
761 | ac_env_LDFLAGS_set=${LDFLAGS+set} |
762 | ac_env_LDFLAGS_value=$LDFLAGS |
763 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
764 | ac_cv_env_LDFLAGS_value=$LDFLAGS |
765 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
766 | ac_env_CPPFLAGS_value=$CPPFLAGS |
767 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
768 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
769 | ac_env_CPP_set=${CPP+set} |
770 | ac_env_CPP_value=$CPP |
771 | ac_cv_env_CPP_set=${CPP+set} |
772 | ac_cv_env_CPP_value=$CPP |
773 | |
774 | # |
775 | # Report the --help message. |
776 | # |
777 | if test "$ac_init_help" = "long"; then |
778 | # Omit some internal or obsolete options to make the list less imposing. |
779 | # This message is too long to be a string in the A/UX 3.1 sh. |
780 | cat <<_ACEOF |
781 | \`configure' configures this package to adapt to many kinds of systems. |
782 | |
783 | Usage: $0 [OPTION]... [VAR=VALUE]... |
784 | |
785 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
786 | VAR=VALUE. See below for descriptions of some of the useful variables. |
787 | |
788 | Defaults for the options are specified in brackets. |
789 | |
790 | Configuration: |
791 | -h, --help display this help and exit |
792 | --help=short display options specific to this package |
793 | --help=recursive display the short help of all the included packages |
794 | -V, --version display version information and exit |
795 | -q, --quiet, --silent do not print \`checking...' messages |
796 | --cache-file=FILE cache test results in FILE [disabled] |
797 | -C, --config-cache alias for \`--cache-file=config.cache' |
798 | -n, --no-create do not create output files |
799 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
800 | |
801 | _ACEOF |
802 | |
803 | cat <<_ACEOF |
804 | Installation directories: |
805 | --prefix=PREFIX install architecture-independent files in PREFIX |
806 | [$ac_default_prefix] |
807 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
808 | [PREFIX] |
809 | |
810 | By default, \`make install' will install all the files in |
811 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
812 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
813 | for instance \`--prefix=\$HOME'. |
814 | |
815 | For better control, use the options below. |
816 | |
817 | Fine tuning of the installation directories: |
818 | --bindir=DIR user executables [EPREFIX/bin] |
819 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
820 | --libexecdir=DIR program executables [EPREFIX/libexec] |
821 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
822 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
823 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
824 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
825 | --libdir=DIR object code libraries [EPREFIX/lib] |
826 | --includedir=DIR C header files [PREFIX/include] |
827 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
828 | --infodir=DIR info documentation [PREFIX/info] |
829 | --mandir=DIR man documentation [PREFIX/man] |
830 | _ACEOF |
831 | |
832 | cat <<\_ACEOF |
833 | |
834 | X features: |
835 | --x-includes=DIR X include files are in DIR |
836 | --x-libraries=DIR X library files are in DIR |
837 | |
838 | System types: |
839 | --build=BUILD configure for building on BUILD [guessed] |
840 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
841 | _ACEOF |
842 | fi |
843 | |
844 | if test -n "$ac_init_help"; then |
845 | |
846 | cat <<\_ACEOF |
847 | |
848 | Optional Features: |
849 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
850 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
851 | |
852 | ASCEND specific options |
853 | |
854 | Compiler options: |
855 | --enable-gcc allow use of gcc if avaiable |
856 | --enable-optimization optimize the C code while building ascend |
857 | |
858 | Optional Packages: |
859 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
860 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
861 | --with-x use the X Window System |
862 | Location of Tcl, Tk, and tkTable: |
863 | --with-tcl=LIBRARY,HEADER |
864 | The location of the Tcl8.0 library and/or header |
865 | For a static Tcl8.0 library, give the full path: |
866 | --with-tcl='/usr/local/lib/libtcl8.0.a' |
867 | For a dynamic library, give any -L options required: |
868 | --with-tcl='-L/usr/local/lib -ltcl8.0' |
869 | To specify only the header, leave off the library: |
870 | --with-tcl=',/usr/local/include/tcl.h' |
871 | --with-tk=LIBRARY,HEADER |
872 | The location of the Tk8.0 library and/or header |
873 | For a static Tk8.0 library, give the full path: |
874 | --with-tk='/usr/local/lib/libtk8.3.a' |
875 | For a dynamic library, give any -L options required: |
876 | --with-tk='-L/usr/local/lib -ltk8.3' |
877 | To specify only the header, leave off the library: |
878 | --with-tk=',/usr/local/include/tk.h' |
879 | --with-tktable=TKTABLE full path to a TkTable1.3 static library |
880 | --with-wish=/path/to/bin/wish |
881 | The location of the wish shell executable matching |
882 | the tcl/tk given by --with-tk and --with-tcl. |
883 | X11 must be running during configure. |
884 | Fortran compiler and libraries: |
885 | --with-fortran=F77,F77LIBS |
886 | The location of your Fortran compiler and its |
887 | library files. For example, under SunOS: |
888 | --with-fortran='f77,-L/usr/lang/lib -lF77 -lM77' |
889 | To specify only the compiler or libraries, leave off |
890 | whatever is not needed: |
891 | --with-fortran=',-L/usr/lang/lib -lF77 -lM77' |
892 | Use '--without-fortran' to not link against |
893 | any Fortran libraries |
894 | --with-blas=BLASLIB The full path to the blas library. |
895 | Use '--with-blas=build' to build the blas library |
896 | from the sources that come with the distribution. |
897 | --with-linpack=LPAKLIB The full path to the linpack library. |
898 | Use '--with-linpack=build' to build the library |
899 | from the sources that come with the distribution. |
900 | --with-lsod=LSODLIB The full path to the lsod library. |
901 | Use '--with-lsod=build' to build the lsod library |
902 | from the sources that come with the distribution. |
903 | Generation of Makefiles: |
904 | --without-tkdir do not generate Makefiles in the TK subdir |
905 | --without-models do not generate Makefiles in the models subdir |
906 | |
907 | Some influential environment variables: |
908 | CC C compiler command |
909 | CFLAGS C compiler flags |
910 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
911 | nonstandard directory <lib dir> |
912 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
913 | headers in a nonstandard directory <include dir> |
914 | CPP C preprocessor |
915 | |
916 | Use these variables to override the choices made by `configure' or to help |
917 | it to find libraries and programs with nonstandard names/locations. |
918 | |
919 | _ACEOF |
920 | fi |
921 | |
922 | if test "$ac_init_help" = "recursive"; then |
923 | # If there are subdirs, report their specific --help. |
924 | ac_popdir=`pwd` |
925 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
926 | test -d $ac_dir || continue |
927 | ac_builddir=. |
928 | |
929 | if test "$ac_dir" != .; then |
930 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
931 | # A "../" for each directory in $ac_dir_suffix. |
932 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
933 | else |
934 | ac_dir_suffix= ac_top_builddir= |
935 | fi |
936 | |
937 | case $srcdir in |
938 | .) # No --srcdir option. We are building in place. |
939 | ac_srcdir=. |
940 | if test -z "$ac_top_builddir"; then |
941 | ac_top_srcdir=. |
942 | else |
943 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
944 | fi ;; |
945 | [\\/]* | ?:[\\/]* ) # Absolute path. |
946 | ac_srcdir=$srcdir$ac_dir_suffix; |
947 | ac_top_srcdir=$srcdir ;; |
948 | *) # Relative path. |
949 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
950 | ac_top_srcdir=$ac_top_builddir$srcdir ;; |
951 | esac |
952 | |
953 | # Do not use `cd foo && pwd` to compute absolute paths, because |
954 | # the directories may not exist. |
955 | case `pwd` in |
956 | .) ac_abs_builddir="$ac_dir";; |
957 | *) |
958 | case "$ac_dir" in |
959 | .) ac_abs_builddir=`pwd`;; |
960 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
961 | *) ac_abs_builddir=`pwd`/"$ac_dir";; |
962 | esac;; |
963 | esac |
964 | case $ac_abs_builddir in |
965 | .) ac_abs_top_builddir=${ac_top_builddir}.;; |
966 | *) |
967 | case ${ac_top_builddir}. in |
968 | .) ac_abs_top_builddir=$ac_abs_builddir;; |
969 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
970 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
971 | esac;; |
972 | esac |
973 | case $ac_abs_builddir in |
974 | .) ac_abs_srcdir=$ac_srcdir;; |
975 | *) |
976 | case $ac_srcdir in |
977 | .) ac_abs_srcdir=$ac_abs_builddir;; |
978 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
979 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
980 | esac;; |
981 | esac |
982 | case $ac_abs_builddir in |
983 | .) ac_abs_top_srcdir=$ac_top_srcdir;; |
984 | *) |
985 | case $ac_top_srcdir in |
986 | .) ac_abs_top_srcdir=$ac_abs_builddir;; |
987 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
988 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
989 | esac;; |
990 | esac |
991 | |
992 | cd $ac_dir |
993 | # Check for guested configure; otherwise get Cygnus style configure. |
994 | if test -f $ac_srcdir/configure.gnu; then |
995 | echo |
996 | $SHELL $ac_srcdir/configure.gnu --help=recursive |
997 | elif test -f $ac_srcdir/configure; then |
998 | echo |
999 | $SHELL $ac_srcdir/configure --help=recursive |
1000 | elif test -f $ac_srcdir/configure.ac || |
1001 | test -f $ac_srcdir/configure.in; then |
1002 | echo |
1003 | $ac_configure --help |
1004 | else |
1005 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1006 | fi |
1007 | cd $ac_popdir |
1008 | done |
1009 | fi |
1010 | |
1011 | test -n "$ac_init_help" && exit 0 |
1012 | if $ac_init_version; then |
1013 | cat <<\_ACEOF |
1014 | |
1015 | Copyright (C) 2003 Free Software Foundation, Inc. |
1016 | This configure script is free software; the Free Software Foundation |
1017 | gives unlimited permission to copy, distribute and modify it. |
1018 | _ACEOF |
1019 | exit 0 |
1020 | fi |
1021 | exec 5>config.log |
1022 | cat >&5 <<_ACEOF |
1023 | This file contains any messages produced by compilers while |
1024 | running configure, to aid debugging if configure makes a mistake. |
1025 | |
1026 | It was created by $as_me, which was |
1027 | generated by GNU Autoconf 2.59. Invocation command line was |
1028 | |
1029 | $ $0 $@ |
1030 | |
1031 | _ACEOF |
1032 | { |
1033 | cat <<_ASUNAME |
1034 | ## --------- ## |
1035 | ## Platform. ## |
1036 | ## --------- ## |
1037 | |
1038 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
1039 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
1040 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
1041 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
1042 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
1043 | |
1044 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
1045 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
1046 | |
1047 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
1048 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
1049 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
1050 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
1051 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1052 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
1053 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
1054 | |
1055 | _ASUNAME |
1056 | |
1057 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1058 | for as_dir in $PATH |
1059 | do |
1060 | IFS=$as_save_IFS |
1061 | test -z "$as_dir" && as_dir=. |
1062 | echo "PATH: $as_dir" |
1063 | done |
1064 | |
1065 | } >&5 |
1066 | |
1067 | cat >&5 <<_ACEOF |
1068 | |
1069 | |
1070 | ## ----------- ## |
1071 | ## Core tests. ## |
1072 | ## ----------- ## |
1073 | |
1074 | _ACEOF |
1075 | |
1076 | |
1077 | # Keep a trace of the command line. |
1078 | # Strip out --no-create and --no-recursion so they do not pile up. |
1079 | # Strip out --silent because we don't want to record it for future runs. |
1080 | # Also quote any args containing shell meta-characters. |
1081 | # Make two passes to allow for proper duplicate-argument suppression. |
1082 | ac_configure_args= |
1083 | ac_configure_args0= |
1084 | ac_configure_args1= |
1085 | ac_sep= |
1086 | ac_must_keep_next=false |
1087 | for ac_pass in 1 2 |
1088 | do |
1089 | for ac_arg |
1090 | do |
1091 | case $ac_arg in |
1092 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
1093 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1094 | | -silent | --silent | --silen | --sile | --sil) |
1095 | continue ;; |
1096 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1097 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1098 | esac |
1099 | case $ac_pass in |
1100 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
1101 | 2) |
1102 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
1103 | if test $ac_must_keep_next = true; then |
1104 | ac_must_keep_next=false # Got value, back to normal. |
1105 | else |
1106 | case $ac_arg in |
1107 | *=* | --config-cache | -C | -disable-* | --disable-* \ |
1108 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
1109 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
1110 | | -with-* | --with-* | -without-* | --without-* | --x) |
1111 | case "$ac_configure_args0 " in |
1112 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
1113 | esac |
1114 | ;; |
1115 | -* ) ac_must_keep_next=true ;; |
1116 | esac |
1117 | fi |
1118 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1119 | # Get rid of the leading space. |
1120 | ac_sep=" " |
1121 | ;; |
1122 | esac |
1123 | done |
1124 | done |
1125 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1126 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
1127 | |
1128 | # When interrupted or exit'd, cleanup temporary files, and complete |
1129 | # config.log. We remove comments because anyway the quotes in there |
1130 | # would cause problems or look ugly. |
1131 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1132 | # such as our DU 5.0 friend, will then `close' the trap. |
1133 | trap 'exit_status=$? |
1134 | # Save into config.log some information that might help in debugging. |
1135 | { |
1136 | echo |
1137 | |
1138 | cat <<\_ASBOX |
1139 | ## ---------------- ## |
1140 | ## Cache variables. ## |
1141 | ## ---------------- ## |
1142 | _ASBOX |
1143 | echo |
1144 | # The following way of writing the cache mishandles newlines in values, |
1145 | { |
1146 | (set) 2>&1 | |
1147 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1148 | *ac_space=\ *) |
1149 | sed -n \ |
1150 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1151 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
1152 | ;; |
1153 | *) |
1154 | sed -n \ |
1155 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
1156 | ;; |
1157 | esac; |
1158 | } |
1159 | echo |
1160 | |
1161 | cat <<\_ASBOX |
1162 | ## ----------------- ## |
1163 | ## Output variables. ## |
1164 | ## ----------------- ## |
1165 | _ASBOX |
1166 | echo |
1167 | for ac_var in $ac_subst_vars |
1168 | do |
1169 | eval ac_val=$`echo $ac_var` |
1170 | echo "$ac_var='"'"'$ac_val'"'"'" |
1171 | done | sort |
1172 | echo |
1173 | |
1174 | if test -n "$ac_subst_files"; then |
1175 | cat <<\_ASBOX |
1176 | ## ------------- ## |
1177 | ## Output files. ## |
1178 | ## ------------- ## |
1179 | _ASBOX |
1180 | echo |
1181 | for ac_var in $ac_subst_files |
1182 | do |
1183 | eval ac_val=$`echo $ac_var` |
1184 | echo "$ac_var='"'"'$ac_val'"'"'" |
1185 | done | sort |
1186 | echo |
1187 | fi |
1188 | |
1189 | if test -s confdefs.h; then |
1190 | cat <<\_ASBOX |
1191 | ## ----------- ## |
1192 | ## confdefs.h. ## |
1193 | ## ----------- ## |
1194 | _ASBOX |
1195 | echo |
1196 | sed "/^$/d" confdefs.h | sort |
1197 | echo |
1198 | fi |
1199 | test "$ac_signal" != 0 && |
1200 | echo "$as_me: caught signal $ac_signal" |
1201 | echo "$as_me: exit $exit_status" |
1202 | } >&5 |
1203 | rm -f core *.core && |
1204 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
1205 | exit $exit_status |
1206 | ' 0 |
1207 | for ac_signal in 1 2 13 15; do |
1208 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
1209 | done |
1210 | ac_signal=0 |
1211 | |
1212 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
1213 | rm -rf conftest* confdefs.h |
1214 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
1215 | echo >confdefs.h |
1216 | |
1217 | # Predefined preprocessor variables. |
1218 | |
1219 | cat >>confdefs.h <<_ACEOF |
1220 | #define PACKAGE_NAME "$PACKAGE_NAME" |
1221 | _ACEOF |
1222 | |
1223 | |
1224 | cat >>confdefs.h <<_ACEOF |
1225 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
1226 | _ACEOF |
1227 | |
1228 | |
1229 | cat >>confdefs.h <<_ACEOF |
1230 | #define PACKAGE_VERSION "$PACKAGE_VERSION" |
1231 | _ACEOF |
1232 | |
1233 | |
1234 | cat >>confdefs.h <<_ACEOF |
1235 | #define PACKAGE_STRING "$PACKAGE_STRING" |
1236 | _ACEOF |
1237 | |
1238 | |
1239 | cat >>confdefs.h <<_ACEOF |
1240 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
1241 | _ACEOF |
1242 | |
1243 | |
1244 | # Let the site file select an alternate cache file if it wants to. |
1245 | # Prefer explicitly selected file to automatically selected ones. |
1246 | if test -z "$CONFIG_SITE"; then |
1247 | if test "x$prefix" != xNONE; then |
1248 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
1249 | else |
1250 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
1251 | fi |
1252 | fi |
1253 | for ac_site_file in $CONFIG_SITE; do |
1254 | if test -r "$ac_site_file"; then |
1255 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1256 | echo "$as_me: loading site script $ac_site_file" >&6;} |
1257 | sed 's/^/| /' "$ac_site_file" >&5 |
1258 | . "$ac_site_file" |
1259 | fi |
1260 | done |
1261 | |
1262 | |
1263 | # Check that the precious variables saved in the cache have kept the same |
1264 | # value. |
1265 | ac_cache_corrupted=false |
1266 | for ac_var in `(set) 2>&1 | |
1267 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
1268 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1269 | eval ac_new_set=\$ac_env_${ac_var}_set |
1270 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1271 | eval ac_new_val="\$ac_env_${ac_var}_value" |
1272 | case $ac_old_set,$ac_new_set in |
1273 | set,) |
1274 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
1275 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
1276 | ac_cache_corrupted=: ;; |
1277 | ,set) |
1278 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
1279 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
1280 | ac_cache_corrupted=: ;; |
1281 | ,);; |
1282 | *) |
1283 | if test "x$ac_old_val" != "x$ac_new_val"; then |
1284 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
1285 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
1286 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
1287 | echo "$as_me: former value: $ac_old_val" >&2;} |
1288 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
1289 | echo "$as_me: current value: $ac_new_val" >&2;} |
1290 | ac_cache_corrupted=: |
1291 | fi;; |
1292 | esac |
1293 | # Pass precious variables to config.status. |
1294 | if test "$ac_new_set" = set; then |
1295 | case $ac_new_val in |
1296 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1297 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
1298 | *) ac_arg=$ac_var=$ac_new_val ;; |
1299 | esac |
1300 | case " $ac_configure_args " in |
1301 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
1302 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
1303 | esac |
1304 | fi |
1305 | done |
1306 | if $ac_cache_corrupted; then |
1307 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1308 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
1309 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
1310 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
1311 | { (exit 1); exit 1; }; } |
1312 | fi |
1313 | |
1314 | ac_ext=c |
1315 | ac_cpp='$CPP $CPPFLAGS' |
1316 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1317 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1318 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1319 | |
1320 | |
1321 | |
1322 | |
1323 | |
1324 | |
1325 | |
1326 | |
1327 | |
1328 | |
1329 | |
1330 | |
1331 | |
1332 | |
1333 | |
1334 | |
1335 | |
1336 | |
1337 | |
1338 | |
1339 | |
1340 | #-------------------------------------------------------------------- |
1341 | # CVS Most Recent Revision Data |
1342 | # Put this data after AC_INIT since we want this information |
1343 | # to also appear in configure and autoconf, when creating |
1344 | # configure, strips all comments that appear in configure.in |
1345 | # before AC_INIT |
1346 | # $Revision: 1.38 $ |
1347 | # $Date: 2003/11/23 19:36:39 $ |
1348 | # $Author: ballan $ |
1349 | # $Source: /afs/cs.cmu.edu/project/ascend/Repository/configure.in,v $ |
1350 | #-------------------------------------------------------------------- |
1351 | |
1352 | |
1353 | #-------------------------------------------------------------------- |
1354 | # Where configure should look for files it needs. |
1355 | #-------------------------------------------------------------------- |
1356 | ac_aux_dir= |
1357 | for ac_dir in config $srcdir/config; do |
1358 | if test -f $ac_dir/install-sh; then |
1359 | ac_aux_dir=$ac_dir |
1360 | ac_install_sh="$ac_aux_dir/install-sh -c" |
1361 | break |
1362 | elif test -f $ac_dir/install.sh; then |
1363 | ac_aux_dir=$ac_dir |
1364 | ac_install_sh="$ac_aux_dir/install.sh -c" |
1365 | break |
1366 | elif test -f $ac_dir/shtool; then |
1367 | ac_aux_dir=$ac_dir |
1368 | ac_install_sh="$ac_aux_dir/shtool install -c" |
1369 | break |
1370 | fi |
1371 | done |
1372 | if test -z "$ac_aux_dir"; then |
1373 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5 |
1374 | echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;} |
1375 | { (exit 1); exit 1; }; } |
1376 | fi |
1377 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1378 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" |
1379 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. |
1380 | |
1381 | |
1382 | #-------------------------------------------------------------------- |
1383 | # Set the output variables prefix and exec_prefix that |
1384 | # determine where things will be installed. |
1385 | #-------------------------------------------------------------------- |
1386 | if test "${prefix}" = "NONE"; then |
1387 | prefix=/usr/local |
1388 | fi |
1389 | if test "${exec_prefix}" = "NONE"; then |
1390 | exec_prefix=$prefix |
1391 | fi |
1392 | |
1393 | |
1394 | #-------------------------------------------------------------------- |
1395 | # For the Fortran support libraries and the TCL/TK libraries |
1396 | # and header files, we unfortunately need the full path to |
1397 | # these files. The problem with having the full path is that |
1398 | # if the user moves the source tree, things will break unless |
1399 | # the user re-runs configure. |
1400 | #-------------------------------------------------------------------- |
1401 | |
1402 | #-------------------------------------------------------------------- |
1403 | ##AWW |
1404 | ##AWW We put the .o files when compiling into a tree structure |
1405 | ##AWW relative to the directory in which we currently reside, |
1406 | ##AWW while the .c and .h files are in a similar tree structure |
1407 | ##AWW relative to the configure instruction we invoke. This |
1408 | ##AWW allows one to have separate .o files in their own tree when |
1409 | ##AWW compiling for different operating systems. |
1410 | ##AWW |
1411 | ##AWW Example 1 (same directories) |
1412 | ##AWW Current directory one is in: /home/me/trunk/base/unixAC213 |
1413 | ##AWW Directory containing configure: /home/me/trunk/base/unixAC213 |
1414 | ##AWW Command to invoke configure: ./configure |
1415 | ##AWW $ascpwd will be: /home/me/trunk/base/unixAC213 |
1416 | ##AWW $srcdir will be: . |
1417 | ##AWW |
1418 | ##AWW Example 2 (different directories, abs path for command) |
1419 | ##AWW Current directory one is in: /home/me/trunk/base/newTree |
1420 | ##AWW Directory containing configure: /home/me/trunk/base/unixAC213 |
1421 | ##AWW Command to invoke configure: /home/me/trunk/base/unixAC213/configure |
1422 | ##AWW $ascpwd will be: /home/me/trunk/base/newTree |
1423 | ##AWW $srcdir will be: /home/me/trunk/base/unixAC213 |
1424 | ##AWW |
1425 | ##AWW Example 3 (different directories, rel path for command) |
1426 | ##AWW Same as Example 2 |
1427 | ##AWW Command to invoke configure: ../unixAC213/configure |
1428 | ##AWW $ascpwd will be: /home/me/trunk/base/newTree (same as in Example 2) |
1429 | ##AWW $srcdir will be: ../unixAC213 |
1430 | ##AWW |
1431 | ##AWW Key elements of the source tree are: |
1432 | ##AWW code/trunk/trunk/base/unixAC213/configure |
1433 | ##AWW code/trunk/trunk/base/generic |
1434 | ##AWW code/trunk/tcltk98 |
1435 | ##AWW where $srcdir is pointing to /home/me/trunk/base/unixAC213, the folder |
1436 | ##AWW containing "configure" |
1437 | ##AWW |
1438 | ##AWW Configure is located at: |
1439 | ##AWW $srcdir/configure |
1440 | ##AWW while the .c/.h files one wants are in: |
1441 | ##AWW $srcdir/../generic/compiler |
1442 | ##AWW $srcdir/../generic/general |
1443 | ##AWW $srcdir/../generic/packages |
1444 | ##AWW $srcdir/../generic/solver |
1445 | ##AWW $srcdir/../generic/utilities |
1446 | ##AWW $srcdir/../../tcltk98/generic/interface |
1447 | ##AWW |
1448 | ##AWW Each of these directories contain Makefiles and possible |
1449 | ##AWW need to find .h files in the other directories. For example |
1450 | ##AWW the include statements are always of the form |
1451 | ##AWW #include compiler/slv3.h or |
1452 | ##AWW #include interface/SlvProc.h |
1453 | ##AWW |
1454 | ##AWW A safe include path should assume one is a directory with any |
1455 | ##AWW of these .h and .c files and one needs to find a .h file in |
1456 | ##AWW any other of them. The following paths should do it. |
1457 | ##AWW |
1458 | ##AWW If in compiler, general, packages, solver, utilities |
1459 | ##AWW .. for general, packages, etc |
1460 | ##AWW ../../../tcltk98/generic for interface |
1461 | ##AWW If in interface |
1462 | ##AWW .. for interface |
1463 | ##AWW ../../../base/generic for compiler, general, .. |
1464 | ##AWW |
1465 | #-------------------------------------------------------------------- |
1466 | # The asc_include variable is (directory) path to the ascend4 |
1467 | # SOURCE directory relative to the immediate subdirectories of |
1468 | # the ascend4 OBJECT directory. --rewrite - not clear. |
1469 | #AWW To compile a new ASCEND executable, one should move into the |
1470 | #AWW directory in which one wants the ASCEND object/executable |
1471 | #AWW to reside (call this objTree) and from there run |
1472 | #AWW ../base/unixAC213/configure. |
1473 | #AWW In the following code asc_include is set to the path from |
1474 | |
1475 | ascpwd=`pwd` |
1476 | fullpathsrcdir=`cd $srcdir ; pwd` |
1477 | |
1478 | case "$srcdir" in |
1479 | .) |
1480 | asc_include="../$srcdir" |
1481 | ;; |
1482 | /*) |
1483 | #AWW20041113: asc_include="$srcdir/ascend4" |
1484 | asc_include="$srcdir/../generic" |
1485 | ;; |
1486 | *) |
1487 | #AWW20041113: asc_include="../../$srcdir/ascend4" |
1488 | asc_include="$srcdir/../generic" |
1489 | ;; |
1490 | esac |
1491 | |
1492 | |
1493 | #-------------------------------------------------------------------- |
1494 | # Do basic checks to determine |
1495 | # * if we have `ranlib' |
1496 | # * if we can create symbolic links |
1497 | # * if `make' sets the MAKE macro |
1498 | # * a bsd-compatible `install' program |
1499 | # If we use the install-sh script that comes with configure, |
1500 | # prefix it with the current directory so it'll work in |
1501 | # subdirectories. Unfortunately, it won't work if the user |
1502 | # moves the source tree. |
1503 | #-------------------------------------------------------------------- |
1504 | if test -n "$ac_tool_prefix"; then |
1505 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
1506 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
1507 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1508 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1509 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
1510 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1511 | else |
1512 | if test -n "$RANLIB"; then |
1513 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
1514 | else |
1515 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1516 | for as_dir in $PATH |
1517 | do |
1518 | IFS=$as_save_IFS |
1519 | test -z "$as_dir" && as_dir=. |
1520 | for ac_exec_ext in '' $ac_executable_extensions; do |
1521 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1522 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
1523 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1524 | break 2 |
1525 | fi |
1526 | done |
1527 | done |
1528 | |
1529 | fi |
1530 | fi |
1531 | RANLIB=$ac_cv_prog_RANLIB |
1532 | if test -n "$RANLIB"; then |
1533 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
1534 | echo "${ECHO_T}$RANLIB" >&6 |
1535 | else |
1536 | echo "$as_me:$LINENO: result: no" >&5 |
1537 | echo "${ECHO_T}no" >&6 |
1538 | fi |
1539 | |
1540 | fi |
1541 | if test -z "$ac_cv_prog_RANLIB"; then |
1542 | ac_ct_RANLIB=$RANLIB |
1543 | # Extract the first word of "ranlib", so it can be a program name with args. |
1544 | set dummy ranlib; ac_word=$2 |
1545 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1546 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1547 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
1548 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1549 | else |
1550 | if test -n "$ac_ct_RANLIB"; then |
1551 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
1552 | else |
1553 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1554 | for as_dir in $PATH |
1555 | do |
1556 | IFS=$as_save_IFS |
1557 | test -z "$as_dir" && as_dir=. |
1558 | for ac_exec_ext in '' $ac_executable_extensions; do |
1559 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1560 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
1561 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1562 | break 2 |
1563 | fi |
1564 | done |
1565 | done |
1566 | |
1567 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
1568 | fi |
1569 | fi |
1570 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
1571 | if test -n "$ac_ct_RANLIB"; then |
1572 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
1573 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
1574 | else |
1575 | echo "$as_me:$LINENO: result: no" >&5 |
1576 | echo "${ECHO_T}no" >&6 |
1577 | fi |
1578 | |
1579 | RANLIB=$ac_ct_RANLIB |
1580 | else |
1581 | RANLIB="$ac_cv_prog_RANLIB" |
1582 | fi |
1583 | |
1584 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
1585 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 |
1586 | LN_S=$as_ln_s |
1587 | if test "$LN_S" = "ln -s"; then |
1588 | echo "$as_me:$LINENO: result: yes" >&5 |
1589 | echo "${ECHO_T}yes" >&6 |
1590 | else |
1591 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
1592 | echo "${ECHO_T}no, using $LN_S" >&6 |
1593 | fi |
1594 | |
1595 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
1596 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 |
1597 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` |
1598 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
1599 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1600 | else |
1601 | cat >conftest.make <<\_ACEOF |
1602 | all: |
1603 | @echo 'ac_maketemp="$(MAKE)"' |
1604 | _ACEOF |
1605 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
1606 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
1607 | if test -n "$ac_maketemp"; then |
1608 | eval ac_cv_prog_make_${ac_make}_set=yes |
1609 | else |
1610 | eval ac_cv_prog_make_${ac_make}_set=no |
1611 | fi |
1612 | rm -f conftest.make |
1613 | fi |
1614 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
1615 | echo "$as_me:$LINENO: result: yes" >&5 |
1616 | echo "${ECHO_T}yes" >&6 |
1617 | SET_MAKE= |
1618 | else |
1619 | echo "$as_me:$LINENO: result: no" >&5 |
1620 | echo "${ECHO_T}no" >&6 |
1621 | SET_MAKE="MAKE=${MAKE-make}" |
1622 | fi |
1623 | |
1624 | # Find a good install program. We prefer a C program (faster), |
1625 | # so one script is as good as another. But avoid the broken or |
1626 | # incompatible versions: |
1627 | # SysV /etc/install, /usr/sbin/install |
1628 | # SunOS /usr/etc/install |
1629 | # IRIX /sbin/install |
1630 | # AIX /bin/install |
1631 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
1632 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
1633 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
1634 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
1635 | # OS/2's system install, which has a completely different semantic |
1636 | # ./install, which can be erroneously created by make from ./install.sh. |
1637 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
1638 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 |
1639 | if test -z "$INSTALL"; then |
1640 | if test "${ac_cv_path_install+set}" = set; then |
1641 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1642 | else |
1643 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1644 | for as_dir in $PATH |
1645 | do |
1646 | IFS=$as_save_IFS |
1647 | test -z "$as_dir" && as_dir=. |
1648 | # Account for people who put trailing slashes in PATH elements. |
1649 | case $as_dir/ in |
1650 | ./ | .// | /cC/* | \ |
1651 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
1652 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
1653 | /usr/ucb/* ) ;; |
1654 | *) |
1655 | # OSF1 and SCO ODT 3.0 have their own names for install. |
1656 | # Don't use installbsd from OSF since it installs stuff as root |
1657 | # by default. |
1658 | for ac_prog in ginstall scoinst install; do |
1659 | for ac_exec_ext in '' $ac_executable_extensions; do |
1660 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
1661 | if test $ac_prog = install && |
1662 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
1663 | # AIX install. It has an incompatible calling convention. |
1664 | : |
1665 | elif test $ac_prog = install && |
1666 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
1667 | # program-specific install script used by HP pwplus--don't use. |
1668 | : |
1669 | else |
1670 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
1671 | break 3 |
1672 | fi |
1673 | fi |
1674 | done |
1675 | done |
1676 | ;; |
1677 | esac |
1678 | done |
1679 | |
1680 | |
1681 | fi |
1682 | if test "${ac_cv_path_install+set}" = set; then |
1683 | INSTALL=$ac_cv_path_install |
1684 | else |
1685 | # As a last resort, use the slow shell script. We don't cache a |
1686 | # path for INSTALL within a source directory, because that will |
1687 | # break other packages using the cache if that directory is |
1688 | # removed, or if the path is relative. |
1689 | INSTALL=$ac_install_sh |
1690 | fi |
1691 | fi |
1692 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
1693 | echo "${ECHO_T}$INSTALL" >&6 |
1694 | |
1695 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
1696 | # It thinks the first close brace ends the variable substitution. |
1697 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
1698 | |
1699 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
1700 | |
1701 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
1702 | |
1703 | ##AWW20041113: No fixing seems necessary. |
1704 | case "X$INSTALL" in |
1705 | X/*) |
1706 | ;; |
1707 | *) |
1708 | INSTALL="$ascpwd/$INSTALL" |
1709 | ;; |
1710 | esac |
1711 | |
1712 | |
1713 | #-------------------------------------------------------------------- |
1714 | # Get the host type for various checks along the way |
1715 | #-------------------------------------------------------------------- |
1716 | # Make sure we can run config.sub. |
1717 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1718 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
1719 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
1720 | { (exit 1); exit 1; }; } |
1721 | |
1722 | echo "$as_me:$LINENO: checking build system type" >&5 |
1723 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
1724 | if test "${ac_cv_build+set}" = set; then |
1725 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1726 | else |
1727 | ac_cv_build_alias=$build_alias |
1728 | test -z "$ac_cv_build_alias" && |
1729 | ac_cv_build_alias=`$ac_config_guess` |
1730 | test -z "$ac_cv_build_alias" && |
1731 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1732 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
1733 | { (exit 1); exit 1; }; } |
1734 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1735 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
1736 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} |
1737 | { (exit 1); exit 1; }; } |
1738 | |
1739 | fi |
1740 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1741 | echo "${ECHO_T}$ac_cv_build" >&6 |
1742 | build=$ac_cv_build |
1743 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1744 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
1745 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
1746 | |
1747 | |
1748 | echo "$as_me:$LINENO: checking host system type" >&5 |
1749 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
1750 | if test "${ac_cv_host+set}" = set; then |
1751 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1752 | else |
1753 | ac_cv_host_alias=$host_alias |
1754 | test -z "$ac_cv_host_alias" && |
1755 | ac_cv_host_alias=$ac_cv_build_alias |
1756 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || |
1757 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
1758 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
1759 | { (exit 1); exit 1; }; } |
1760 | |
1761 | fi |
1762 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1763 | echo "${ECHO_T}$ac_cv_host" >&6 |
1764 | host=$ac_cv_host |
1765 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1766 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
1767 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
1768 | |
1769 | |
1770 | |
1771 | |
1772 | #-------------------------------------------------------------------- |
1773 | # Check for the C compiler: set CC and CFLAGS. |
1774 | # If the user does NOT specify `--enable-gcc' on the configure |
1775 | # command command line, set CC to either the envar CC or `cc'. |
1776 | # Call AC_PROG_CC which will use the value of CC (perhaps set |
1777 | # immediately above) or will check for `gcc' and then for `cc' |
1778 | # if `gcc' is not found. |
1779 | # |
1780 | # If we are using GCC, then assume it groks ANSI. Otherwise, |
1781 | # try to compile a small program using ANSI constructs with |
1782 | # CC. If this fails, try to locate each of the following: |
1783 | # c89 xlc acc |
1784 | # and if successful, see if it compiles an ANSI C program. |
1785 | # (Doing this in a loop would be ideal, but configure caches |
1786 | # the result of AC_CHECK_PROG and uses the cached value for |
1787 | # all but the first pass through the loop. This is also the |
1788 | # reason we have to use a different variable asc_cc1, asc_cc2 |
1789 | # for each call to AC_CHECK_PROG. |
1790 | # |
1791 | # If we do not find an ANSI C compiler, print a warning and |
1792 | # use the first value of CC we tried. |
1793 | #-------------------------------------------------------------------- |
1794 | |
1795 | # Check whether --enable-gcc or --disable-gcc was given. |
1796 | if test "${enable_gcc+set}" = set; then |
1797 | enableval="$enable_gcc" |
1798 | asc_gcc_ok=$enableval |
1799 | else |
1800 | asc_gcc_ok=no |
1801 | fi; |
1802 | if test ! "$asc_gcc_ok" = "yes"; then |
1803 | CC=${CC-cc} |
1804 | fi |
1805 | asc_orig_cc=$CC |
1806 | |
1807 | if test "X$asc_gcc_ok" = "Xyes" ; then |
1808 | asc_ansi_ok=yes |
1809 | else |
1810 | echo "$as_me:$LINENO: checking whether $CC understands const, void*, and function prototypes" >&5 |
1811 | echo $ECHO_N "checking whether $CC understands const, void*, and function prototypes... $ECHO_C" >&6 |
1812 | ac_ext=c |
1813 | ac_cpp='$CPP $CPPFLAGS' |
1814 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
1815 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
1816 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
1817 | if test -n "$ac_tool_prefix"; then |
1818 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
1819 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
1820 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1821 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1822 | if test "${ac_cv_prog_CC+set}" = set; then |
1823 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1824 | else |
1825 | if test -n "$CC"; then |
1826 | ac_cv_prog_CC="$CC" # Let the user override the test. |
1827 | else |
1828 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1829 | for as_dir in $PATH |
1830 | do |
1831 | IFS=$as_save_IFS |
1832 | test -z "$as_dir" && as_dir=. |
1833 | for ac_exec_ext in '' $ac_executable_extensions; do |
1834 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1835 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
1836 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1837 | break 2 |
1838 | fi |
1839 | done |
1840 | done |
1841 | |
1842 | fi |
1843 | fi |
1844 | CC=$ac_cv_prog_CC |
1845 | if test -n "$CC"; then |
1846 | echo "$as_me:$LINENO: result: $CC" >&5 |
1847 | echo "${ECHO_T}$CC" >&6 |
1848 | else |
1849 | echo "$as_me:$LINENO: result: no" >&5 |
1850 | echo "${ECHO_T}no" >&6 |
1851 | fi |
1852 | |
1853 | fi |
1854 | if test -z "$ac_cv_prog_CC"; then |
1855 | ac_ct_CC=$CC |
1856 | # Extract the first word of "gcc", so it can be a program name with args. |
1857 | set dummy gcc; ac_word=$2 |
1858 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1859 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1860 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1861 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1862 | else |
1863 | if test -n "$ac_ct_CC"; then |
1864 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
1865 | else |
1866 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1867 | for as_dir in $PATH |
1868 | do |
1869 | IFS=$as_save_IFS |
1870 | test -z "$as_dir" && as_dir=. |
1871 | for ac_exec_ext in '' $ac_executable_extensions; do |
1872 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1873 | ac_cv_prog_ac_ct_CC="gcc" |
1874 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1875 | break 2 |
1876 | fi |
1877 | done |
1878 | done |
1879 | |
1880 | fi |
1881 | fi |
1882 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1883 | if test -n "$ac_ct_CC"; then |
1884 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1885 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1886 | else |
1887 | echo "$as_me:$LINENO: result: no" >&5 |
1888 | echo "${ECHO_T}no" >&6 |
1889 | fi |
1890 | |
1891 | CC=$ac_ct_CC |
1892 | else |
1893 | CC="$ac_cv_prog_CC" |
1894 | fi |
1895 | |
1896 | if test -z "$CC"; then |
1897 | if test -n "$ac_tool_prefix"; then |
1898 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
1899 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
1900 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1901 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1902 | if test "${ac_cv_prog_CC+set}" = set; then |
1903 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1904 | else |
1905 | if test -n "$CC"; then |
1906 | ac_cv_prog_CC="$CC" # Let the user override the test. |
1907 | else |
1908 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1909 | for as_dir in $PATH |
1910 | do |
1911 | IFS=$as_save_IFS |
1912 | test -z "$as_dir" && as_dir=. |
1913 | for ac_exec_ext in '' $ac_executable_extensions; do |
1914 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1915 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
1916 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1917 | break 2 |
1918 | fi |
1919 | done |
1920 | done |
1921 | |
1922 | fi |
1923 | fi |
1924 | CC=$ac_cv_prog_CC |
1925 | if test -n "$CC"; then |
1926 | echo "$as_me:$LINENO: result: $CC" >&5 |
1927 | echo "${ECHO_T}$CC" >&6 |
1928 | else |
1929 | echo "$as_me:$LINENO: result: no" >&5 |
1930 | echo "${ECHO_T}no" >&6 |
1931 | fi |
1932 | |
1933 | fi |
1934 | if test -z "$ac_cv_prog_CC"; then |
1935 | ac_ct_CC=$CC |
1936 | # Extract the first word of "cc", so it can be a program name with args. |
1937 | set dummy cc; ac_word=$2 |
1938 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1939 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1940 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
1941 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1942 | else |
1943 | if test -n "$ac_ct_CC"; then |
1944 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
1945 | else |
1946 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1947 | for as_dir in $PATH |
1948 | do |
1949 | IFS=$as_save_IFS |
1950 | test -z "$as_dir" && as_dir=. |
1951 | for ac_exec_ext in '' $ac_executable_extensions; do |
1952 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1953 | ac_cv_prog_ac_ct_CC="cc" |
1954 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
1955 | break 2 |
1956 | fi |
1957 | done |
1958 | done |
1959 | |
1960 | fi |
1961 | fi |
1962 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
1963 | if test -n "$ac_ct_CC"; then |
1964 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
1965 | echo "${ECHO_T}$ac_ct_CC" >&6 |
1966 | else |
1967 | echo "$as_me:$LINENO: result: no" >&5 |
1968 | echo "${ECHO_T}no" >&6 |
1969 | fi |
1970 | |
1971 | CC=$ac_ct_CC |
1972 | else |
1973 | CC="$ac_cv_prog_CC" |
1974 | fi |
1975 | |
1976 | fi |
1977 | if test -z "$CC"; then |
1978 | # Extract the first word of "cc", so it can be a program name with args. |
1979 | set dummy cc; ac_word=$2 |
1980 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1981 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
1982 | if test "${ac_cv_prog_CC+set}" = set; then |
1983 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1984 | else |
1985 | if test -n "$CC"; then |
1986 | ac_cv_prog_CC="$CC" # Let the user override the test. |
1987 | else |
1988 | ac_prog_rejected=no |
1989 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1990 | for as_dir in $PATH |
1991 | do |
1992 | IFS=$as_save_IFS |
1993 | test -z "$as_dir" && as_dir=. |
1994 | for ac_exec_ext in '' $ac_executable_extensions; do |
1995 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1996 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
1997 | ac_prog_rejected=yes |
1998 | continue |
1999 | fi |
2000 | ac_cv_prog_CC="cc" |
2001 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2002 | break 2 |
2003 | fi |
2004 | done |
2005 | done |
2006 | |
2007 | if test $ac_prog_rejected = yes; then |
2008 | # We found a bogon in the path, so make sure we never use it. |
2009 | set dummy $ac_cv_prog_CC |
2010 | shift |
2011 | if test $# != 0; then |
2012 | # We chose a different compiler from the bogus one. |
2013 | # However, it has the same basename, so the bogon will be chosen |
2014 | # first if we set CC to just the basename; use the full file name. |
2015 | shift |
2016 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
2017 | fi |
2018 | fi |
2019 | fi |
2020 | fi |
2021 | CC=$ac_cv_prog_CC |
2022 | if test -n "$CC"; then |
2023 | echo "$as_me:$LINENO: result: $CC" >&5 |
2024 | echo "${ECHO_T}$CC" >&6 |
2025 | else |
2026 | echo "$as_me:$LINENO: result: no" >&5 |
2027 | echo "${ECHO_T}no" >&6 |
2028 | fi |
2029 | |
2030 | fi |
2031 | if test -z "$CC"; then |
2032 | if test -n "$ac_tool_prefix"; then |
2033 | for ac_prog in cl |
2034 | do |
2035 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
2036 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
2037 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2038 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2039 | if test "${ac_cv_prog_CC+set}" = set; then |
2040 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2041 | else |
2042 | if test -n "$CC"; then |
2043 | ac_cv_prog_CC="$CC" # Let the user override the test. |
2044 | else |
2045 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2046 | for as_dir in $PATH |
2047 | do |
2048 | IFS=$as_save_IFS |
2049 | test -z "$as_dir" && as_dir=. |
2050 | for ac_exec_ext in '' $ac_executable_extensions; do |
2051 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2052 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2053 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2054 | break 2 |
2055 | fi |
2056 | done |
2057 | done |
2058 | |
2059 | fi |
2060 | fi |
2061 | CC=$ac_cv_prog_CC |
2062 | if test -n "$CC"; then |
2063 | echo "$as_me:$LINENO: result: $CC" >&5 |
2064 | echo "${ECHO_T}$CC" >&6 |
2065 | else |
2066 | echo "$as_me:$LINENO: result: no" >&5 |
2067 | echo "${ECHO_T}no" >&6 |
2068 | fi |
2069 | |
2070 | test -n "$CC" && break |
2071 | done |
2072 | fi |
2073 | if test -z "$CC"; then |
2074 | ac_ct_CC=$CC |
2075 | for ac_prog in cl |
2076 | do |
2077 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
2078 | set dummy $ac_prog; ac_word=$2 |
2079 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2080 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2081 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2082 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2083 | else |
2084 | if test -n "$ac_ct_CC"; then |
2085 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2086 | else |
2087 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2088 | for as_dir in $PATH |
2089 | do |
2090 | IFS=$as_save_IFS |
2091 | test -z "$as_dir" && as_dir=. |
2092 | for ac_exec_ext in '' $ac_executable_extensions; do |
2093 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2094 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2095 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2096 | break 2 |
2097 | fi |
2098 | done |
2099 | done |
2100 | |
2101 | fi |
2102 | fi |
2103 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2104 | if test -n "$ac_ct_CC"; then |
2105 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2106 | echo "${ECHO_T}$ac_ct_CC" >&6 |
2107 | else |
2108 | echo "$as_me:$LINENO: result: no" >&5 |
2109 | echo "${ECHO_T}no" >&6 |
2110 | fi |
2111 | |
2112 | test -n "$ac_ct_CC" && break |
2113 | done |
2114 | |
2115 | CC=$ac_ct_CC |
2116 | fi |
2117 | |
2118 | fi |
2119 | |
2120 | |
2121 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
2122 | See \`config.log' for more details." >&5 |
2123 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
2124 | See \`config.log' for more details." >&2;} |
2125 | { (exit 1); exit 1; }; } |
2126 | |
2127 | # Provide some information about the compiler. |
2128 | echo "$as_me:$LINENO:" \ |
2129 | "checking for C compiler version" >&5 |
2130 | ac_compiler=`set X $ac_compile; echo $2` |
2131 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2132 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
2133 | ac_status=$? |
2134 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2135 | (exit $ac_status); } |
2136 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2137 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
2138 | ac_status=$? |
2139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2140 | (exit $ac_status); } |
2141 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2142 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
2143 | ac_status=$? |
2144 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2145 | (exit $ac_status); } |
2146 | |
2147 | cat >conftest.$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 | ac_clean_files_save=$ac_clean_files |
2163 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
2164 | # Try to create an executable without -o first, disregard a.out. |
2165 | # It will help us diagnose broken compilers, and finding out an intuition |
2166 | # of exeext. |
2167 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2168 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 |
2169 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2170 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2171 | (eval $ac_link_default) 2>&5 |
2172 | ac_status=$? |
2173 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2174 | (exit $ac_status); }; then |
2175 | # Find the output, starting from the most likely. This scheme is |
2176 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last |
2177 | # resort. |
2178 | |
2179 | # Be careful to initialize this variable, since it used to be cached. |
2180 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
2181 | ac_cv_exeext= |
2182 | # b.out is created by i960 compilers. |
2183 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out |
2184 | do |
2185 | test -f "$ac_file" || continue |
2186 | case $ac_file in |
2187 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2188 | ;; |
2189 | conftest.$ac_ext ) |
2190 | # This is the source file. |
2191 | ;; |
2192 | [ab].out ) |
2193 | # We found the default executable, but exeext='' is most |
2194 | # certainly right. |
2195 | break;; |
2196 | *.* ) |
2197 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2198 | # FIXME: I believe we export ac_cv_exeext for Libtool, |
2199 | # but it would be cool to find out if it's true. Does anybody |
2200 | # maintain Libtool? --akim. |
2201 | export ac_cv_exeext |
2202 | break;; |
2203 | * ) |
2204 | break;; |
2205 | esac |
2206 | done |
2207 | else |
2208 | echo "$as_me: failed program was:" >&5 |
2209 | sed 's/^/| /' conftest.$ac_ext >&5 |
2210 | |
2211 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
2212 | See \`config.log' for more details." >&5 |
2213 | echo "$as_me: error: C compiler cannot create executables |
2214 | See \`config.log' for more details." >&2;} |
2215 | { (exit 77); exit 77; }; } |
2216 | fi |
2217 | |
2218 | ac_exeext=$ac_cv_exeext |
2219 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2220 | echo "${ECHO_T}$ac_file" >&6 |
2221 | |
2222 | # Check the compiler produces executables we can run. If not, either |
2223 | # the compiler is broken, or we cross compile. |
2224 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2225 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
2226 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2227 | # If not cross compiling, check that we can run a simple program. |
2228 | if test "$cross_compiling" != yes; then |
2229 | if { ac_try='./$ac_file' |
2230 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2231 | (eval $ac_try) 2>&5 |
2232 | ac_status=$? |
2233 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2234 | (exit $ac_status); }; }; then |
2235 | cross_compiling=no |
2236 | else |
2237 | if test "$cross_compiling" = maybe; then |
2238 | cross_compiling=yes |
2239 | else |
2240 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
2241 | If you meant to cross compile, use \`--host'. |
2242 | See \`config.log' for more details." >&5 |
2243 | echo "$as_me: error: cannot run C compiled programs. |
2244 | If you meant to cross compile, use \`--host'. |
2245 | See \`config.log' for more details." >&2;} |
2246 | { (exit 1); exit 1; }; } |
2247 | fi |
2248 | fi |
2249 | fi |
2250 | echo "$as_me:$LINENO: result: yes" >&5 |
2251 | echo "${ECHO_T}yes" >&6 |
2252 | |
2253 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
2254 | ac_clean_files=$ac_clean_files_save |
2255 | # Check the compiler produces executables we can run. If not, either |
2256 | # the compiler is broken, or we cross compile. |
2257 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2258 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
2259 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
2260 | echo "${ECHO_T}$cross_compiling" >&6 |
2261 | |
2262 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
2263 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
2264 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
2265 | (eval $ac_link) 2>&5 |
2266 | ac_status=$? |
2267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2268 | (exit $ac_status); }; then |
2269 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2270 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
2271 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
2272 | # `rm'. |
2273 | for ac_file in conftest.exe conftest conftest.*; do |
2274 | test -f "$ac_file" || continue |
2275 | case $ac_file in |
2276 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
2277 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2278 | export ac_cv_exeext |
2279 | break;; |
2280 | * ) break;; |
2281 | esac |
2282 | done |
2283 | else |
2284 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
2285 | See \`config.log' for more details." >&5 |
2286 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
2287 | See \`config.log' for more details." >&2;} |
2288 | { (exit 1); exit 1; }; } |
2289 | fi |
2290 | |
2291 | rm -f conftest$ac_cv_exeext |
2292 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
2293 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
2294 | |
2295 | rm -f conftest.$ac_ext |
2296 | EXEEXT=$ac_cv_exeext |
2297 | ac_exeext=$EXEEXT |
2298 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2299 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
2300 | if test "${ac_cv_objext+set}" = set; then |
2301 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2302 | else |
2303 | cat >conftest.$ac_ext <<_ACEOF |
2304 | /* confdefs.h. */ |
2305 | _ACEOF |
2306 | cat confdefs.h >>conftest.$ac_ext |
2307 | cat >>conftest.$ac_ext <<_ACEOF |
2308 | /* end confdefs.h. */ |
2309 | |
2310 | int |
2311 | main () |
2312 | { |
2313 | |
2314 | ; |
2315 | return 0; |
2316 | } |
2317 | _ACEOF |
2318 | rm -f conftest.o conftest.obj |
2319 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2320 | (eval $ac_compile) 2>&5 |
2321 | ac_status=$? |
2322 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2323 | (exit $ac_status); }; then |
2324 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
2325 | case $ac_file in |
2326 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
2327 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2328 | break;; |
2329 | esac |
2330 | done |
2331 | else |
2332 | echo "$as_me: failed program was:" >&5 |
2333 | sed 's/^/| /' conftest.$ac_ext >&5 |
2334 | |
2335 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
2336 | See \`config.log' for more details." >&5 |
2337 | echo "$as_me: error: cannot compute suffix of object files: cannot compile |
2338 | See \`config.log' for more details." >&2;} |
2339 | { (exit 1); exit 1; }; } |
2340 | fi |
2341 | |
2342 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2343 | fi |
2344 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2345 | echo "${ECHO_T}$ac_cv_objext" >&6 |
2346 | OBJEXT=$ac_cv_objext |
2347 | ac_objext=$OBJEXT |
2348 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2349 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
2350 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2351 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2352 | else |
2353 | cat >conftest.$ac_ext <<_ACEOF |
2354 | /* confdefs.h. */ |
2355 | _ACEOF |
2356 | cat confdefs.h >>conftest.$ac_ext |
2357 | cat >>conftest.$ac_ext <<_ACEOF |
2358 | /* end confdefs.h. */ |
2359 | |
2360 | int |
2361 | main () |
2362 | { |
2363 | #ifndef __GNUC__ |
2364 | choke me |
2365 | #endif |
2366 | |
2367 | ; |
2368 | return 0; |
2369 | } |
2370 | _ACEOF |
2371 | rm -f conftest.$ac_objext |
2372 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2373 | (eval $ac_compile) 2>conftest.er1 |
2374 | ac_status=$? |
2375 | grep -v '^ *+' conftest.er1 >conftest.err |
2376 | rm -f conftest.er1 |
2377 | cat conftest.err >&5 |
2378 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2379 | (exit $ac_status); } && |
2380 | { ac_try='test -z "$ac_c_werror_flag" |
2381 | || test ! -s conftest.err' |
2382 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2383 | (eval $ac_try) 2>&5 |
2384 | ac_status=$? |
2385 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2386 | (exit $ac_status); }; } && |
2387 | { ac_try='test -s conftest.$ac_objext' |
2388 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2389 | (eval $ac_try) 2>&5 |
2390 | ac_status=$? |
2391 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2392 | (exit $ac_status); }; }; then |
2393 | ac_compiler_gnu=yes |
2394 | else |
2395 | echo "$as_me: failed program was:" >&5 |
2396 | sed 's/^/| /' conftest.$ac_ext >&5 |
2397 | |
2398 | ac_compiler_gnu=no |
2399 | fi |
2400 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2401 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2402 | |
2403 | fi |
2404 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2405 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
2406 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
2407 | ac_test_CFLAGS=${CFLAGS+set} |
2408 | ac_save_CFLAGS=$CFLAGS |
2409 | CFLAGS="-g" |
2410 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
2411 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
2412 | if test "${ac_cv_prog_cc_g+set}" = set; then |
2413 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2414 | else |
2415 | cat >conftest.$ac_ext <<_ACEOF |
2416 | /* confdefs.h. */ |
2417 | _ACEOF |
2418 | cat confdefs.h >>conftest.$ac_ext |
2419 | cat >>conftest.$ac_ext <<_ACEOF |
2420 | /* end confdefs.h. */ |
2421 | |
2422 | int |
2423 | main () |
2424 | { |
2425 | |
2426 | ; |
2427 | return 0; |
2428 | } |
2429 | _ACEOF |
2430 | rm -f conftest.$ac_objext |
2431 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2432 | (eval $ac_compile) 2>conftest.er1 |
2433 | ac_status=$? |
2434 | grep -v '^ *+' conftest.er1 >conftest.err |
2435 | rm -f conftest.er1 |
2436 | cat conftest.err >&5 |
2437 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2438 | (exit $ac_status); } && |
2439 | { ac_try='test -z "$ac_c_werror_flag" |
2440 | || test ! -s conftest.err' |
2441 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2442 | (eval $ac_try) 2>&5 |
2443 | ac_status=$? |
2444 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2445 | (exit $ac_status); }; } && |
2446 | { ac_try='test -s conftest.$ac_objext' |
2447 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2448 | (eval $ac_try) 2>&5 |
2449 | ac_status=$? |
2450 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2451 | (exit $ac_status); }; }; then |
2452 | ac_cv_prog_cc_g=yes |
2453 | else |
2454 | echo "$as_me: failed program was:" >&5 |
2455 | sed 's/^/| /' conftest.$ac_ext >&5 |
2456 | |
2457 | ac_cv_prog_cc_g=no |
2458 | fi |
2459 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2460 | fi |
2461 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
2462 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
2463 | if test "$ac_test_CFLAGS" = set; then |
2464 | CFLAGS=$ac_save_CFLAGS |
2465 | elif test $ac_cv_prog_cc_g = yes; then |
2466 | if test "$GCC" = yes; then |
2467 | CFLAGS="-g -O2" |
2468 | else |
2469 | CFLAGS="-g" |
2470 | fi |
2471 | else |
2472 | if test "$GCC" = yes; then |
2473 | CFLAGS="-O2" |
2474 | else |
2475 | CFLAGS= |
2476 | fi |
2477 | fi |
2478 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
2479 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
2480 | if test "${ac_cv_prog_cc_stdc+set}" = set; then |
2481 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2482 | else |
2483 | ac_cv_prog_cc_stdc=no |
2484 | ac_save_CC=$CC |
2485 | cat >conftest.$ac_ext <<_ACEOF |
2486 | /* confdefs.h. */ |
2487 | _ACEOF |
2488 | cat confdefs.h >>conftest.$ac_ext |
2489 | cat >>conftest.$ac_ext <<_ACEOF |
2490 | /* end confdefs.h. */ |
2491 | #include <stdarg.h> |
2492 | #include <stdio.h> |
2493 | #include <sys/types.h> |
2494 | #include <sys/stat.h> |
2495 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
2496 | struct buf { int x; }; |
2497 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
2498 | static char *e (p, i) |
2499 | char **p; |
2500 | int i; |
2501 | { |
2502 | return p[i]; |
2503 | } |
2504 | static char *f (char * (*g) (char **, int), char **p, ...) |
2505 | { |
2506 | char *s; |
2507 | va_list v; |
2508 | va_start (v,p); |
2509 | s = g (p, va_arg (v,int)); |
2510 | va_end (v); |
2511 | return s; |
2512 | } |
2513 | |
2514 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
2515 | function prototypes and stuff, but not '\xHH' hex character constants. |
2516 | These don't provoke an error unfortunately, instead are silently treated |
2517 | as 'x'. The following induces an error, until -std1 is added to get |
2518 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2519 | array size at least. It's necessary to write '\x00'==0 to get something |
2520 | that's true only with -std1. */ |
2521 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2522 | |
2523 | int test (int i, double x); |
2524 | struct s1 {int (*f) (int a);}; |
2525 | struct s2 {int (*f) (double a);}; |
2526 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
2527 | int argc; |
2528 | char **argv; |
2529 | int |
2530 | main () |
2531 | { |
2532 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
2533 | ; |
2534 | return 0; |
2535 | } |
2536 | _ACEOF |
2537 | # Don't try gcc -ansi; that turns off useful extensions and |
2538 | # breaks some systems' header files. |
2539 | # AIX -qlanglvl=ansi |
2540 | # Ultrix and OSF/1 -std1 |
2541 | # HP-UX 10.20 and later -Ae |
2542 | # HP-UX older versions -Aa -D_HPUX_SOURCE |
2543 | # SVR4 -Xc -D__EXTENSIONS__ |
2544 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
2545 | do |
2546 | CC="$ac_save_CC $ac_arg" |
2547 | rm -f conftest.$ac_objext |
2548 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2549 | (eval $ac_compile) 2>conftest.er1 |
2550 | ac_status=$? |
2551 | grep -v '^ *+' conftest.er1 >conftest.err |
2552 | rm -f conftest.er1 |
2553 | cat conftest.err >&5 |
2554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2555 | (exit $ac_status); } && |
2556 | { ac_try='test -z "$ac_c_werror_flag" |
2557 | || test ! -s conftest.err' |
2558 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2559 | (eval $ac_try) 2>&5 |
2560 | ac_status=$? |
2561 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2562 | (exit $ac_status); }; } && |
2563 | { ac_try='test -s conftest.$ac_objext' |
2564 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2565 | (eval $ac_try) 2>&5 |
2566 | ac_status=$? |
2567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2568 | (exit $ac_status); }; }; then |
2569 | ac_cv_prog_cc_stdc=$ac_arg |
2570 | break |
2571 | else |
2572 | echo "$as_me: failed program was:" >&5 |
2573 | sed 's/^/| /' conftest.$ac_ext >&5 |
2574 | |
2575 | fi |
2576 | rm -f conftest.err conftest.$ac_objext |
2577 | done |
2578 | rm -f conftest.$ac_ext conftest.$ac_objext |
2579 | CC=$ac_save_CC |
2580 | |
2581 | fi |
2582 | |
2583 | case "x$ac_cv_prog_cc_stdc" in |
2584 | x|xno) |
2585 | echo "$as_me:$LINENO: result: none needed" >&5 |
2586 | echo "${ECHO_T}none needed" >&6 ;; |
2587 | *) |
2588 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
2589 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
2590 | CC="$CC $ac_cv_prog_cc_stdc" ;; |
2591 | esac |
2592 | |
2593 | # Some people use a C++ compiler to compile C. Since we use `exit', |
2594 | # in C++ we need to declare it. In case someone uses the same compiler |
2595 | # for both compiling C and C++ we need to have the C++ compiler decide |
2596 | # the declaration of exit, since it's the most demanding environment. |
2597 | cat >conftest.$ac_ext <<_ACEOF |
2598 | #ifndef __cplusplus |
2599 | choke me |
2600 | #endif |
2601 | _ACEOF |
2602 | rm -f conftest.$ac_objext |
2603 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2604 | (eval $ac_compile) 2>conftest.er1 |
2605 | ac_status=$? |
2606 | grep -v '^ *+' conftest.er1 >conftest.err |
2607 | rm -f conftest.er1 |
2608 | cat conftest.err >&5 |
2609 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2610 | (exit $ac_status); } && |
2611 | { ac_try='test -z "$ac_c_werror_flag" |
2612 | || test ! -s conftest.err' |
2613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2614 | (eval $ac_try) 2>&5 |
2615 | ac_status=$? |
2616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2617 | (exit $ac_status); }; } && |
2618 | { ac_try='test -s conftest.$ac_objext' |
2619 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2620 | (eval $ac_try) 2>&5 |
2621 | ac_status=$? |
2622 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2623 | (exit $ac_status); }; }; then |
2624 | for ac_declaration in \ |
2625 | '' \ |
2626 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
2627 | 'extern "C" void std::exit (int); using std::exit;' \ |
2628 | 'extern "C" void exit (int) throw ();' \ |
2629 | 'extern "C" void exit (int);' \ |
2630 | 'void exit (int);' |
2631 | do |
2632 | cat >conftest.$ac_ext <<_ACEOF |
2633 | /* confdefs.h. */ |
2634 | _ACEOF |
2635 | cat confdefs.h >>conftest.$ac_ext |
2636 | cat >>conftest.$ac_ext <<_ACEOF |
2637 | /* end confdefs.h. */ |
2638 | $ac_declaration |
2639 | #include <stdlib.h> |
2640 | int |
2641 | main () |
2642 | { |
2643 | exit (42); |
2644 | ; |
2645 | return 0; |
2646 | } |
2647 | _ACEOF |
2648 | rm -f conftest.$ac_objext |
2649 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2650 | (eval $ac_compile) 2>conftest.er1 |
2651 | ac_status=$? |
2652 | grep -v '^ *+' conftest.er1 >conftest.err |
2653 | rm -f conftest.er1 |
2654 | cat conftest.err >&5 |
2655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2656 | (exit $ac_status); } && |
2657 | { ac_try='test -z "$ac_c_werror_flag" |
2658 | || test ! -s conftest.err' |
2659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2660 | (eval $ac_try) 2>&5 |
2661 | ac_status=$? |
2662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2663 | (exit $ac_status); }; } && |
2664 | { ac_try='test -s conftest.$ac_objext' |
2665 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2666 | (eval $ac_try) 2>&5 |
2667 | ac_status=$? |
2668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2669 | (exit $ac_status); }; }; then |
2670 | : |
2671 | else |
2672 | echo "$as_me: failed program was:" >&5 |
2673 | sed 's/^/| /' conftest.$ac_ext >&5 |
2674 | |
2675 | continue |
2676 | fi |
2677 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2678 | cat >conftest.$ac_ext <<_ACEOF |
2679 | /* confdefs.h. */ |
2680 | _ACEOF |
2681 | cat confdefs.h >>conftest.$ac_ext |
2682 | cat >>conftest.$ac_ext <<_ACEOF |
2683 | /* end confdefs.h. */ |
2684 | $ac_declaration |
2685 | int |
2686 | main () |
2687 | { |
2688 | exit (42); |
2689 | ; |
2690 | return 0; |
2691 | } |
2692 | _ACEOF |
2693 | rm -f conftest.$ac_objext |
2694 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2695 | (eval $ac_compile) 2>conftest.er1 |
2696 | ac_status=$? |
2697 | grep -v '^ *+' conftest.er1 >conftest.err |
2698 | rm -f conftest.er1 |
2699 | cat conftest.err >&5 |
2700 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2701 | (exit $ac_status); } && |
2702 | { ac_try='test -z "$ac_c_werror_flag" |
2703 | || test ! -s conftest.err' |
2704 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2705 | (eval $ac_try) 2>&5 |
2706 | ac_status=$? |
2707 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2708 | (exit $ac_status); }; } && |
2709 | { ac_try='test -s conftest.$ac_objext' |
2710 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2711 | (eval $ac_try) 2>&5 |
2712 | ac_status=$? |
2713 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2714 | (exit $ac_status); }; }; then |
2715 | break |
2716 | else |
2717 | echo "$as_me: failed program was:" >&5 |
2718 | sed 's/^/| /' conftest.$ac_ext >&5 |
2719 | |
2720 | fi |
2721 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2722 | done |
2723 | rm -f conftest* |
2724 | if test -n "$ac_declaration"; then |
2725 | echo '#ifdef __cplusplus' >>confdefs.h |
2726 | echo $ac_declaration >>confdefs.h |
2727 | echo '#endif' >>confdefs.h |
2728 | fi |
2729 | |
2730 | else |
2731 | echo "$as_me: failed program was:" >&5 |
2732 | sed 's/^/| /' conftest.$ac_ext >&5 |
2733 | |
2734 | fi |
2735 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2736 | ac_ext=c |
2737 | ac_cpp='$CPP $CPPFLAGS' |
2738 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2739 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2740 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2741 | |
2742 | |
2743 | cat >conftest.$ac_ext <<_ACEOF |
2744 | /* confdefs.h. */ |
2745 | _ACEOF |
2746 | cat confdefs.h >>conftest.$ac_ext |
2747 | cat >>conftest.$ac_ext <<_ACEOF |
2748 | /* end confdefs.h. */ |
2749 | |
2750 | int |
2751 | main () |
2752 | { |
2753 | |
2754 | int tstproto(int arg1, char * arg2); |
2755 | int tstconst(const int arg1, const char *arg2); |
2756 | int tstvoidp(const int arg1, const void *arg2); |
2757 | ; |
2758 | return 0; |
2759 | } |
2760 | _ACEOF |
2761 | rm -f conftest.$ac_objext |
2762 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2763 | (eval $ac_compile) 2>conftest.er1 |
2764 | ac_status=$? |
2765 | grep -v '^ *+' conftest.er1 >conftest.err |
2766 | rm -f conftest.er1 |
2767 | cat conftest.err >&5 |
2768 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2769 | (exit $ac_status); } && |
2770 | { ac_try='test -z "$ac_c_werror_flag" |
2771 | || test ! -s conftest.err' |
2772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2773 | (eval $ac_try) 2>&5 |
2774 | ac_status=$? |
2775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2776 | (exit $ac_status); }; } && |
2777 | { ac_try='test -s conftest.$ac_objext' |
2778 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2779 | (eval $ac_try) 2>&5 |
2780 | ac_status=$? |
2781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2782 | (exit $ac_status); }; }; then |
2783 | asc_ansi_ok=yes |
2784 | else |
2785 | echo "$as_me: failed program was:" >&5 |
2786 | sed 's/^/| /' conftest.$ac_ext >&5 |
2787 | |
2788 | asc_ansi_ok=no |
2789 | fi |
2790 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2791 | echo "$as_me:$LINENO: result: $asc_ansi_ok" >&5 |
2792 | echo "${ECHO_T}$asc_ansi_ok" >&6 |
2793 | fi |
2794 | |
2795 | if test "$asc_ansi_ok" = no ; then |
2796 | # Extract the first word of "c89", so it can be a program name with args. |
2797 | set dummy c89; ac_word=$2 |
2798 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2799 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2800 | if test "${ac_cv_prog_asc_cc1+set}" = set; then |
2801 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2802 | else |
2803 | if test -n "$asc_cc1"; then |
2804 | ac_cv_prog_asc_cc1="$asc_cc1" # Let the user override the test. |
2805 | else |
2806 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2807 | for as_dir in $PATH |
2808 | do |
2809 | IFS=$as_save_IFS |
2810 | test -z "$as_dir" && as_dir=. |
2811 | for ac_exec_ext in '' $ac_executable_extensions; do |
2812 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2813 | ac_cv_prog_asc_cc1="c89" |
2814 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2815 | break 2 |
2816 | fi |
2817 | done |
2818 | done |
2819 | |
2820 | test -z "$ac_cv_prog_asc_cc1" && ac_cv_prog_asc_cc1="NONE" |
2821 | fi |
2822 | fi |
2823 | asc_cc1=$ac_cv_prog_asc_cc1 |
2824 | if test -n "$asc_cc1"; then |
2825 | echo "$as_me:$LINENO: result: $asc_cc1" >&5 |
2826 | echo "${ECHO_T}$asc_cc1" >&6 |
2827 | else |
2828 | echo "$as_me:$LINENO: result: no" >&5 |
2829 | echo "${ECHO_T}no" >&6 |
2830 | fi |
2831 | |
2832 | if test ! "$asc_cc1" = NONE ; then |
2833 | CC=$asc_cc1 |
2834 | echo "$as_me:$LINENO: checking whether $CC understands const, void*, and function prototypes" >&5 |
2835 | echo $ECHO_N "checking whether $CC understands const, void*, and function prototypes... $ECHO_C" >&6 |
2836 | cat >conftest.$ac_ext <<_ACEOF |
2837 | /* confdefs.h. */ |
2838 | _ACEOF |
2839 | cat confdefs.h >>conftest.$ac_ext |
2840 | cat >>conftest.$ac_ext <<_ACEOF |
2841 | /* end confdefs.h. */ |
2842 | |
2843 | int |
2844 | main () |
2845 | { |
2846 | |
2847 | int tstproto(int arg1, char * arg2); |
2848 | int tstconst(const int arg1, const char *arg2); |
2849 | int tstvoidp(const int arg1, const void *arg2); |
2850 | ; |
2851 | return 0; |
2852 | } |
2853 | _ACEOF |
2854 | rm -f conftest.$ac_objext |
2855 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2856 | (eval $ac_compile) 2>conftest.er1 |
2857 | ac_status=$? |
2858 | grep -v '^ *+' conftest.er1 >conftest.err |
2859 | rm -f conftest.er1 |
2860 | cat conftest.err >&5 |
2861 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2862 | (exit $ac_status); } && |
2863 | { ac_try='test -z "$ac_c_werror_flag" |
2864 | || test ! -s conftest.err' |
2865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2866 | (eval $ac_try) 2>&5 |
2867 | ac_status=$? |
2868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2869 | (exit $ac_status); }; } && |
2870 | { ac_try='test -s conftest.$ac_objext' |
2871 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2872 | (eval $ac_try) 2>&5 |
2873 | ac_status=$? |
2874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2875 | (exit $ac_status); }; }; then |
2876 | asc_ansi_ok=yes |
2877 | else |
2878 | echo "$as_me: failed program was:" >&5 |
2879 | sed 's/^/| /' conftest.$ac_ext >&5 |
2880 | |
2881 | asc_ansi_ok=no |
2882 | fi |
2883 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2884 | echo "$as_me:$LINENO: result: $asc_ansi_ok" >&5 |
2885 | echo "${ECHO_T}$asc_ansi_ok" >&6 |
2886 | fi |
2887 | fi |
2888 | |
2889 | if test "$asc_ansi_ok" = no ; then |
2890 | # Extract the first word of "xlc", so it can be a program name with args. |
2891 | set dummy xlc; ac_word=$2 |
2892 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2893 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2894 | if test "${ac_cv_prog_asc_cc2+set}" = set; then |
2895 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2896 | else |
2897 | if test -n "$asc_cc2"; then |
2898 | ac_cv_prog_asc_cc2="$asc_cc2" # Let the user override the test. |
2899 | else |
2900 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2901 | for as_dir in $PATH |
2902 | do |
2903 | IFS=$as_save_IFS |
2904 | test -z "$as_dir" && as_dir=. |
2905 | for ac_exec_ext in '' $ac_executable_extensions; do |
2906 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
2907 | ac_cv_prog_asc_cc2="xlc" |
2908 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2909 | break 2 |
2910 | fi |
2911 | done |
2912 | done |
2913 | |
2914 | test -z "$ac_cv_prog_asc_cc2" && ac_cv_prog_asc_cc2="NONE" |
2915 | fi |
2916 | fi |
2917 | asc_cc2=$ac_cv_prog_asc_cc2 |
2918 | if test -n "$asc_cc2"; then |
2919 | echo "$as_me:$LINENO: result: $asc_cc2" >&5 |
2920 | echo "${ECHO_T}$asc_cc2" >&6 |
2921 | else |
2922 | echo "$as_me:$LINENO: result: no" >&5 |
2923 | echo "${ECHO_T}no" >&6 |
2924 | fi |
2925 | |
2926 | if test ! "$asc_cc2" = NONE ; then |
2927 | CC=$asc_cc2 |
2928 | echo "$as_me:$LINENO: checking whether $CC understands const, void*, and function prototypes" >&5 |
2929 | echo $ECHO_N "checking whether $CC understands const, void*, and function prototypes... $ECHO_C" >&6 |
2930 | cat >conftest.$ac_ext <<_ACEOF |
2931 | /* confdefs.h. */ |
2932 | _ACEOF |
2933 | cat confdefs.h >>conftest.$ac_ext |
2934 | cat >>conftest.$ac_ext <<_ACEOF |
2935 | /* end confdefs.h. */ |
2936 | |
2937 | int |
2938 | main () |
2939 | { |
2940 | |
2941 | int tstproto(int arg1, char * arg2); |
2942 | int tstconst(const int arg1, const char *arg2); |
2943 | int tstvoidp(const int arg1, const void *arg2); |
2944 | ; |
2945 | return 0; |
2946 | } |
2947 | _ACEOF |
2948 | rm -f conftest.$ac_objext |
2949 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2950 | (eval $ac_compile) 2>conftest.er1 |
2951 | ac_status=$? |
2952 | grep -v '^ *+' conftest.er1 >conftest.err |
2953 | rm -f conftest.er1 |
2954 | cat conftest.err >&5 |
2955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2956 | (exit $ac_status); } && |
2957 | { ac_try='test -z "$ac_c_werror_flag" |
2958 | || test ! -s conftest.err' |
2959 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2960 | (eval $ac_try) 2>&5 |
2961 | ac_status=$? |
2962 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2963 | (exit $ac_status); }; } && |
2964 | { ac_try='test -s conftest.$ac_objext' |
2965 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2966 | (eval $ac_try) 2>&5 |
2967 | ac_status=$? |
2968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
2969 | (exit $ac_status); }; }; then |
2970 | asc_ansi_ok=yes |
2971 | else |
2972 | echo "$as_me: failed program was:" >&5 |
2973 | sed 's/^/| /' conftest.$ac_ext >&5 |
2974 | |
2975 | asc_ansi_ok=no |
2976 | fi |
2977 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2978 | echo "$as_me:$LINENO: result: $asc_ansi_ok" >&5 |
2979 | echo "${ECHO_T}$asc_ansi_ok" >&6 |
2980 | fi |
2981 | fi |
2982 | |
2983 | if test "$asc_ansi_ok" = no ; then |
2984 | # Extract the first word of "acc", so it can be a program name with args. |
2985 | set dummy acc; ac_word=$2 |
2986 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2987 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
2988 | if test "${ac_cv_prog_asc_cc3+set}" = set; then |
2989 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2990 | else |
2991 | if test -n "$asc_cc3"; then |
2992 | ac_cv_prog_asc_cc3="$asc_cc3" # Let the user override the test. |
2993 | else |
2994 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2995 | for as_dir in $PATH |
2996 | do |
2997 | IFS=$as_save_IFS |
2998 | test -z "$as_dir" && as_dir=. |
2999 | for ac_exec_ext in '' $ac_executable_extensions; do |
3000 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3001 | ac_cv_prog_asc_cc3="acc" |
3002 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3003 | break 2 |
3004 | fi |
3005 | done |
3006 | done |
3007 | |
3008 | test -z "$ac_cv_prog_asc_cc3" && ac_cv_prog_asc_cc3="NONE" |
3009 | fi |
3010 | fi |
3011 | asc_cc3=$ac_cv_prog_asc_cc3 |
3012 | if test -n "$asc_cc3"; then |
3013 | echo "$as_me:$LINENO: result: $asc_cc3" >&5 |
3014 | echo "${ECHO_T}$asc_cc3" >&6 |
3015 | else |
3016 | echo "$as_me:$LINENO: result: no" >&5 |
3017 | echo "${ECHO_T}no" >&6 |
3018 | fi |
3019 | |
3020 | if test ! "$asc_cc3" = NONE ; then |
3021 | CC=$asc_cc3 |
3022 | echo "$as_me:$LINENO: checking whether $CC understands const, void*, and function prototypes" >&5 |
3023 | echo $ECHO_N "checking whether $CC understands const, void*, and function prototypes... $ECHO_C" >&6 |
3024 | cat >conftest.$ac_ext <<_ACEOF |
3025 | /* confdefs.h. */ |
3026 | _ACEOF |
3027 | cat confdefs.h >>conftest.$ac_ext |
3028 | cat >>conftest.$ac_ext <<_ACEOF |
3029 | /* end confdefs.h. */ |
3030 | |
3031 | int |
3032 | main () |
3033 | { |
3034 | |
3035 | int tstproto(int arg1, char * arg2); |
3036 | int tstconst(const int arg1, const char *arg2); |
3037 | int tstvoidp(const int arg1, const void *arg2); |
3038 | ; |
3039 | return 0; |
3040 | } |
3041 | _ACEOF |
3042 | rm -f conftest.$ac_objext |
3043 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3044 | (eval $ac_compile) 2>conftest.er1 |
3045 | ac_status=$? |
3046 | grep -v '^ *+' conftest.er1 >conftest.err |
3047 | rm -f conftest.er1 |
3048 | cat conftest.err >&5 |
3049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3050 | (exit $ac_status); } && |
3051 | { ac_try='test -z "$ac_c_werror_flag" |
3052 | || test ! -s conftest.err' |
3053 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3054 | (eval $ac_try) 2>&5 |
3055 | ac_status=$? |
3056 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3057 | (exit $ac_status); }; } && |
3058 | { ac_try='test -s conftest.$ac_objext' |
3059 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3060 | (eval $ac_try) 2>&5 |
3061 | ac_status=$? |
3062 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3063 | (exit $ac_status); }; }; then |
3064 | asc_ansi_ok=yes |
3065 | else |
3066 | echo "$as_me: failed program was:" >&5 |
3067 | sed 's/^/| /' conftest.$ac_ext >&5 |
3068 | |
3069 | asc_ansi_ok=no |
3070 | fi |
3071 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3072 | echo "$as_me:$LINENO: result: $asc_ansi_ok" >&5 |
3073 | echo "${ECHO_T}$asc_ansi_ok" >&6 |
3074 | fi |
3075 | fi |
3076 | |
3077 | ac_ext=c |
3078 | ac_cpp='$CPP $CPPFLAGS' |
3079 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3080 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3081 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3082 | if test -n "$ac_tool_prefix"; then |
3083 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
3084 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
3085 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3086 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3087 | if test "${ac_cv_prog_CC+set}" = set; then |
3088 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3089 | else |
3090 | if test -n "$CC"; then |
3091 | ac_cv_prog_CC="$CC" # Let the user override the test. |
3092 | else |
3093 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3094 | for as_dir in $PATH |
3095 | do |
3096 | IFS=$as_save_IFS |
3097 | test -z "$as_dir" && as_dir=. |
3098 | for ac_exec_ext in '' $ac_executable_extensions; do |
3099 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3100 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3101 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3102 | break 2 |
3103 | fi |
3104 | done |
3105 | done |
3106 | |
3107 | fi |
3108 | fi |
3109 | CC=$ac_cv_prog_CC |
3110 | if test -n "$CC"; then |
3111 | echo "$as_me:$LINENO: result: $CC" >&5 |
3112 | echo "${ECHO_T}$CC" >&6 |
3113 | else |
3114 | echo "$as_me:$LINENO: result: no" >&5 |
3115 | echo "${ECHO_T}no" >&6 |
3116 | fi |
3117 | |
3118 | fi |
3119 | if test -z "$ac_cv_prog_CC"; then |
3120 | ac_ct_CC=$CC |
3121 | # Extract the first word of "gcc", so it can be a program name with args. |
3122 | set dummy gcc; ac_word=$2 |
3123 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3124 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3125 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3126 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3127 | else |
3128 | if test -n "$ac_ct_CC"; then |
3129 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3130 | else |
3131 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3132 | for as_dir in $PATH |
3133 | do |
3134 | IFS=$as_save_IFS |
3135 | test -z "$as_dir" && as_dir=. |
3136 | for ac_exec_ext in '' $ac_executable_extensions; do |
3137 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3138 | ac_cv_prog_ac_ct_CC="gcc" |
3139 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3140 | break 2 |
3141 | fi |
3142 | done |
3143 | done |
3144 | |
3145 | fi |
3146 | fi |
3147 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3148 | if test -n "$ac_ct_CC"; then |
3149 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
3150 | echo "${ECHO_T}$ac_ct_CC" >&6 |
3151 | else |
3152 | echo "$as_me:$LINENO: result: no" >&5 |
3153 | echo "${ECHO_T}no" >&6 |
3154 | fi |
3155 | |
3156 | CC=$ac_ct_CC |
3157 | else |
3158 | CC="$ac_cv_prog_CC" |
3159 | fi |
3160 | |
3161 | if test -z "$CC"; then |
3162 | if test -n "$ac_tool_prefix"; then |
3163 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
3164 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
3165 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3166 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3167 | if test "${ac_cv_prog_CC+set}" = set; then |
3168 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3169 | else |
3170 | if test -n "$CC"; then |
3171 | ac_cv_prog_CC="$CC" # Let the user override the test. |
3172 | else |
3173 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3174 | for as_dir in $PATH |
3175 | do |
3176 | IFS=$as_save_IFS |
3177 | test -z "$as_dir" && as_dir=. |
3178 | for ac_exec_ext in '' $ac_executable_extensions; do |
3179 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3180 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3181 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3182 | break 2 |
3183 | fi |
3184 | done |
3185 | done |
3186 | |
3187 | fi |
3188 | fi |
3189 | CC=$ac_cv_prog_CC |
3190 | if test -n "$CC"; then |
3191 | echo "$as_me:$LINENO: result: $CC" >&5 |
3192 | echo "${ECHO_T}$CC" >&6 |
3193 | else |
3194 | echo "$as_me:$LINENO: result: no" >&5 |
3195 | echo "${ECHO_T}no" >&6 |
3196 | fi |
3197 | |
3198 | fi |
3199 | if test -z "$ac_cv_prog_CC"; then |
3200 | ac_ct_CC=$CC |
3201 | # Extract the first word of "cc", so it can be a program name with args. |
3202 | set dummy cc; ac_word=$2 |
3203 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3204 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3205 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3206 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3207 | else |
3208 | if test -n "$ac_ct_CC"; then |
3209 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3210 | else |
3211 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3212 | for as_dir in $PATH |
3213 | do |
3214 | IFS=$as_save_IFS |
3215 | test -z "$as_dir" && as_dir=. |
3216 | for ac_exec_ext in '' $ac_executable_extensions; do |
3217 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3218 | ac_cv_prog_ac_ct_CC="cc" |
3219 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3220 | break 2 |
3221 | fi |
3222 | done |
3223 | done |
3224 | |
3225 | fi |
3226 | fi |
3227 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3228 | if test -n "$ac_ct_CC"; then |
3229 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
3230 | echo "${ECHO_T}$ac_ct_CC" >&6 |
3231 | else |
3232 | echo "$as_me:$LINENO: result: no" >&5 |
3233 | echo "${ECHO_T}no" >&6 |
3234 | fi |
3235 | |
3236 | CC=$ac_ct_CC |
3237 | else |
3238 | CC="$ac_cv_prog_CC" |
3239 | fi |
3240 | |
3241 | fi |
3242 | if test -z "$CC"; then |
3243 | # Extract the first word of "cc", so it can be a program name with args. |
3244 | set dummy cc; ac_word=$2 |
3245 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3246 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3247 | if test "${ac_cv_prog_CC+set}" = set; then |
3248 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3249 | else |
3250 | if test -n "$CC"; then |
3251 | ac_cv_prog_CC="$CC" # Let the user override the test. |
3252 | else |
3253 | ac_prog_rejected=no |
3254 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3255 | for as_dir in $PATH |
3256 | do |
3257 | IFS=$as_save_IFS |
3258 | test -z "$as_dir" && as_dir=. |
3259 | for ac_exec_ext in '' $ac_executable_extensions; do |
3260 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3261 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3262 | ac_prog_rejected=yes |
3263 | continue |
3264 | fi |
3265 | ac_cv_prog_CC="cc" |
3266 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3267 | break 2 |
3268 | fi |
3269 | done |
3270 | done |
3271 | |
3272 | if test $ac_prog_rejected = yes; then |
3273 | # We found a bogon in the path, so make sure we never use it. |
3274 | set dummy $ac_cv_prog_CC |
3275 | shift |
3276 | if test $# != 0; then |
3277 | # We chose a different compiler from the bogus one. |
3278 | # However, it has the same basename, so the bogon will be chosen |
3279 | # first if we set CC to just the basename; use the full file name. |
3280 | shift |
3281 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
3282 | fi |
3283 | fi |
3284 | fi |
3285 | fi |
3286 | CC=$ac_cv_prog_CC |
3287 | if test -n "$CC"; then |
3288 | echo "$as_me:$LINENO: result: $CC" >&5 |
3289 | echo "${ECHO_T}$CC" >&6 |
3290 | else |
3291 | echo "$as_me:$LINENO: result: no" >&5 |
3292 | echo "${ECHO_T}no" >&6 |
3293 | fi |
3294 | |
3295 | fi |
3296 | if test -z "$CC"; then |
3297 | if test -n "$ac_tool_prefix"; then |
3298 | for ac_prog in cl |
3299 | do |
3300 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
3301 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
3302 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3303 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3304 | if test "${ac_cv_prog_CC+set}" = set; then |
3305 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3306 | else |
3307 | if test -n "$CC"; then |
3308 | ac_cv_prog_CC="$CC" # Let the user override the test. |
3309 | else |
3310 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3311 | for as_dir in $PATH |
3312 | do |
3313 | IFS=$as_save_IFS |
3314 | test -z "$as_dir" && as_dir=. |
3315 | for ac_exec_ext in '' $ac_executable_extensions; do |
3316 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3317 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3318 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3319 | break 2 |
3320 | fi |
3321 | done |
3322 | done |
3323 | |
3324 | fi |
3325 | fi |
3326 | CC=$ac_cv_prog_CC |
3327 | if test -n "$CC"; then |
3328 | echo "$as_me:$LINENO: result: $CC" >&5 |
3329 | echo "${ECHO_T}$CC" >&6 |
3330 | else |
3331 | echo "$as_me:$LINENO: result: no" >&5 |
3332 | echo "${ECHO_T}no" >&6 |
3333 | fi |
3334 | |
3335 | test -n "$CC" && break |
3336 | done |
3337 | fi |
3338 | if test -z "$CC"; then |
3339 | ac_ct_CC=$CC |
3340 | for ac_prog in cl |
3341 | do |
3342 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
3343 | set dummy $ac_prog; ac_word=$2 |
3344 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3345 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
3346 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3347 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3348 | else |
3349 | if test -n "$ac_ct_CC"; then |
3350 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3351 | else |
3352 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3353 | for as_dir in $PATH |
3354 | do |
3355 | IFS=$as_save_IFS |
3356 | test -z "$as_dir" && as_dir=. |
3357 | for ac_exec_ext in '' $ac_executable_extensions; do |
3358 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3359 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3360 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3361 | break 2 |
3362 | fi |
3363 | done |
3364 | done |
3365 | |
3366 | fi |
3367 | fi |
3368 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3369 | if test -n "$ac_ct_CC"; then |
3370 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
3371 | echo "${ECHO_T}$ac_ct_CC" >&6 |
3372 | else |
3373 | echo "$as_me:$LINENO: result: no" >&5 |
3374 | echo "${ECHO_T}no" >&6 |
3375 | fi |
3376 | |
3377 | test -n "$ac_ct_CC" && break |
3378 | done |
3379 | |
3380 | CC=$ac_ct_CC |
3381 | fi |
3382 | |
3383 | fi |
3384 | |
3385 | |
3386 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
3387 | See \`config.log' for more details." >&5 |
3388 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
3389 | See \`config.log' for more details." >&2;} |
3390 | { (exit 1); exit 1; }; } |
3391 | |
3392 | # Provide some information about the compiler. |
3393 | echo "$as_me:$LINENO:" \ |
3394 | "checking for C compiler version" >&5 |
3395 | ac_compiler=`set X $ac_compile; echo $2` |
3396 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
3397 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
3398 | ac_status=$? |
3399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3400 | (exit $ac_status); } |
3401 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
3402 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
3403 | ac_status=$? |
3404 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3405 | (exit $ac_status); } |
3406 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
3407 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
3408 | ac_status=$? |
3409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3410 | (exit $ac_status); } |
3411 | |
3412 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
3413 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
3414 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
3415 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3416 | else |
3417 | cat >conftest.$ac_ext <<_ACEOF |
3418 | /* confdefs.h. */ |
3419 | _ACEOF |
3420 | cat confdefs.h >>conftest.$ac_ext |
3421 | cat >>conftest.$ac_ext <<_ACEOF |
3422 | /* end confdefs.h. */ |
3423 | |
3424 | int |
3425 | main () |
3426 | { |
3427 | #ifndef __GNUC__ |
3428 | choke me |
3429 | #endif |
3430 | |
3431 | ; |
3432 | return 0; |
3433 | } |
3434 | _ACEOF |
3435 | rm -f conftest.$ac_objext |
3436 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3437 | (eval $ac_compile) 2>conftest.er1 |
3438 | ac_status=$? |
3439 | grep -v '^ *+' conftest.er1 >conftest.err |
3440 | rm -f conftest.er1 |
3441 | cat conftest.err >&5 |
3442 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3443 | (exit $ac_status); } && |
3444 | { ac_try='test -z "$ac_c_werror_flag" |
3445 | || test ! -s conftest.err' |
3446 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3447 | (eval $ac_try) 2>&5 |
3448 | ac_status=$? |
3449 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3450 | (exit $ac_status); }; } && |
3451 | { ac_try='test -s conftest.$ac_objext' |
3452 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3453 | (eval $ac_try) 2>&5 |
3454 | ac_status=$? |
3455 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3456 | (exit $ac_status); }; }; then |
3457 | ac_compiler_gnu=yes |
3458 | else |
3459 | echo "$as_me: failed program was:" >&5 |
3460 | sed 's/^/| /' conftest.$ac_ext >&5 |
3461 | |
3462 | ac_compiler_gnu=no |
3463 | fi |
3464 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3465 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3466 | |
3467 | fi |
3468 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
3469 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
3470 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
3471 | ac_test_CFLAGS=${CFLAGS+set} |
3472 | ac_save_CFLAGS=$CFLAGS |
3473 | CFLAGS="-g" |
3474 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
3475 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
3476 | if test "${ac_cv_prog_cc_g+set}" = set; then |
3477 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3478 | else |
3479 | cat >conftest.$ac_ext <<_ACEOF |
3480 | /* confdefs.h. */ |
3481 | _ACEOF |
3482 | cat confdefs.h >>conftest.$ac_ext |
3483 | cat >>conftest.$ac_ext <<_ACEOF |
3484 | /* end confdefs.h. */ |
3485 | |
3486 | int |
3487 | main () |
3488 | { |
3489 | |
3490 | ; |
3491 | return 0; |
3492 | } |
3493 | _ACEOF |
3494 | rm -f conftest.$ac_objext |
3495 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3496 | (eval $ac_compile) 2>conftest.er1 |
3497 | ac_status=$? |
3498 | grep -v '^ *+' conftest.er1 >conftest.err |
3499 | rm -f conftest.er1 |
3500 | cat conftest.err >&5 |
3501 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3502 | (exit $ac_status); } && |
3503 | { ac_try='test -z "$ac_c_werror_flag" |
3504 | || test ! -s conftest.err' |
3505 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3506 | (eval $ac_try) 2>&5 |
3507 | ac_status=$? |
3508 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3509 | (exit $ac_status); }; } && |
3510 | { ac_try='test -s conftest.$ac_objext' |
3511 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3512 | (eval $ac_try) 2>&5 |
3513 | ac_status=$? |
3514 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3515 | (exit $ac_status); }; }; then |
3516 | ac_cv_prog_cc_g=yes |
3517 | else |
3518 | echo "$as_me: failed program was:" >&5 |
3519 | sed 's/^/| /' conftest.$ac_ext >&5 |
3520 | |
3521 | ac_cv_prog_cc_g=no |
3522 | fi |
3523 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3524 | fi |
3525 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
3526 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
3527 | if test "$ac_test_CFLAGS" = set; then |
3528 | CFLAGS=$ac_save_CFLAGS |
3529 | elif test $ac_cv_prog_cc_g = yes; then |
3530 | if test "$GCC" = yes; then |
3531 | CFLAGS="-g -O2" |
3532 | else |
3533 | CFLAGS="-g" |
3534 | fi |
3535 | else |
3536 | if test "$GCC" = yes; then |
3537 | CFLAGS="-O2" |
3538 | else |
3539 | CFLAGS= |
3540 | fi |
3541 | fi |
3542 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
3543 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
3544 | if test "${ac_cv_prog_cc_stdc+set}" = set; then |
3545 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3546 | else |
3547 | ac_cv_prog_cc_stdc=no |
3548 | ac_save_CC=$CC |
3549 | cat >conftest.$ac_ext <<_ACEOF |
3550 | /* confdefs.h. */ |
3551 | _ACEOF |
3552 | cat confdefs.h >>conftest.$ac_ext |
3553 | cat >>conftest.$ac_ext <<_ACEOF |
3554 | /* end confdefs.h. */ |
3555 | #include <stdarg.h> |
3556 | #include <stdio.h> |
3557 | #include <sys/types.h> |
3558 | #include <sys/stat.h> |
3559 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3560 | struct buf { int x; }; |
3561 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
3562 | static char *e (p, i) |
3563 | char **p; |
3564 | int i; |
3565 | { |
3566 | return p[i]; |
3567 | } |
3568 | static char *f (char * (*g) (char **, int), char **p, ...) |
3569 | { |
3570 | char *s; |
3571 | va_list v; |
3572 | va_start (v,p); |
3573 | s = g (p, va_arg (v,int)); |
3574 | va_end (v); |
3575 | return s; |
3576 | } |
3577 | |
3578 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
3579 | function prototypes and stuff, but not '\xHH' hex character constants. |
3580 | These don't provoke an error unfortunately, instead are silently treated |
3581 | as 'x'. The following induces an error, until -std1 is added to get |
3582 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3583 | array size at least. It's necessary to write '\x00'==0 to get something |
3584 | that's true only with -std1. */ |
3585 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3586 | |
3587 | int test (int i, double x); |
3588 | struct s1 {int (*f) (int a);}; |
3589 | struct s2 {int (*f) (double a);}; |
3590 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
3591 | int argc; |
3592 | char **argv; |
3593 | int |
3594 | main () |
3595 | { |
3596 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
3597 | ; |
3598 | return 0; |
3599 | } |
3600 | _ACEOF |
3601 | # Don't try gcc -ansi; that turns off useful extensions and |
3602 | # breaks some systems' header files. |
3603 | # AIX -qlanglvl=ansi |
3604 | # Ultrix and OSF/1 -std1 |
3605 | # HP-UX 10.20 and later -Ae |
3606 | # HP-UX older versions -Aa -D_HPUX_SOURCE |
3607 | # SVR4 -Xc -D__EXTENSIONS__ |
3608 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
3609 | do |
3610 | CC="$ac_save_CC $ac_arg" |
3611 | rm -f conftest.$ac_objext |
3612 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3613 | (eval $ac_compile) 2>conftest.er1 |
3614 | ac_status=$? |
3615 | grep -v '^ *+' conftest.er1 >conftest.err |
3616 | rm -f conftest.er1 |
3617 | cat conftest.err >&5 |
3618 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3619 | (exit $ac_status); } && |
3620 | { ac_try='test -z "$ac_c_werror_flag" |
3621 | || test ! -s conftest.err' |
3622 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3623 | (eval $ac_try) 2>&5 |
3624 | ac_status=$? |
3625 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3626 | (exit $ac_status); }; } && |
3627 | { ac_try='test -s conftest.$ac_objext' |
3628 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3629 | (eval $ac_try) 2>&5 |
3630 | ac_status=$? |
3631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3632 | (exit $ac_status); }; }; then |
3633 | ac_cv_prog_cc_stdc=$ac_arg |
3634 | break |
3635 | else |
3636 | echo "$as_me: failed program was:" >&5 |
3637 | sed 's/^/| /' conftest.$ac_ext >&5 |
3638 | |
3639 | fi |
3640 | rm -f conftest.err conftest.$ac_objext |
3641 | done |
3642 | rm -f conftest.$ac_ext conftest.$ac_objext |
3643 | CC=$ac_save_CC |
3644 | |
3645 | fi |
3646 | |
3647 | case "x$ac_cv_prog_cc_stdc" in |
3648 | x|xno) |
3649 | echo "$as_me:$LINENO: result: none needed" >&5 |
3650 | echo "${ECHO_T}none needed" >&6 ;; |
3651 | *) |
3652 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
3653 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
3654 | CC="$CC $ac_cv_prog_cc_stdc" ;; |
3655 | esac |
3656 | |
3657 | # Some people use a C++ compiler to compile C. Since we use `exit', |
3658 | # in C++ we need to declare it. In case someone uses the same compiler |
3659 | # for both compiling C and C++ we need to have the C++ compiler decide |
3660 | # the declaration of exit, since it's the most demanding environment. |
3661 | cat >conftest.$ac_ext <<_ACEOF |
3662 | #ifndef __cplusplus |
3663 | choke me |
3664 | #endif |
3665 | _ACEOF |
3666 | rm -f conftest.$ac_objext |
3667 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3668 | (eval $ac_compile) 2>conftest.er1 |
3669 | ac_status=$? |
3670 | grep -v '^ *+' conftest.er1 >conftest.err |
3671 | rm -f conftest.er1 |
3672 | cat conftest.err >&5 |
3673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3674 | (exit $ac_status); } && |
3675 | { ac_try='test -z "$ac_c_werror_flag" |
3676 | || test ! -s conftest.err' |
3677 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3678 | (eval $ac_try) 2>&5 |
3679 | ac_status=$? |
3680 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3681 | (exit $ac_status); }; } && |
3682 | { ac_try='test -s conftest.$ac_objext' |
3683 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3684 | (eval $ac_try) 2>&5 |
3685 | ac_status=$? |
3686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3687 | (exit $ac_status); }; }; then |
3688 | for ac_declaration in \ |
3689 | '' \ |
3690 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
3691 | 'extern "C" void std::exit (int); using std::exit;' \ |
3692 | 'extern "C" void exit (int) throw ();' \ |
3693 | 'extern "C" void exit (int);' \ |
3694 | 'void exit (int);' |
3695 | do |
3696 | cat >conftest.$ac_ext <<_ACEOF |
3697 | /* confdefs.h. */ |
3698 | _ACEOF |
3699 | cat confdefs.h >>conftest.$ac_ext |
3700 | cat >>conftest.$ac_ext <<_ACEOF |
3701 | /* end confdefs.h. */ |
3702 | $ac_declaration |
3703 | #include <stdlib.h> |
3704 | int |
3705 | main () |
3706 | { |
3707 | exit (42); |
3708 | ; |
3709 | return 0; |
3710 | } |
3711 | _ACEOF |
3712 | rm -f conftest.$ac_objext |
3713 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3714 | (eval $ac_compile) 2>conftest.er1 |
3715 | ac_status=$? |
3716 | grep -v '^ *+' conftest.er1 >conftest.err |
3717 | rm -f conftest.er1 |
3718 | cat conftest.err >&5 |
3719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3720 | (exit $ac_status); } && |
3721 | { ac_try='test -z "$ac_c_werror_flag" |
3722 | || test ! -s conftest.err' |
3723 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3724 | (eval $ac_try) 2>&5 |
3725 | ac_status=$? |
3726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3727 | (exit $ac_status); }; } && |
3728 | { ac_try='test -s conftest.$ac_objext' |
3729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3730 | (eval $ac_try) 2>&5 |
3731 | ac_status=$? |
3732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3733 | (exit $ac_status); }; }; then |
3734 | : |
3735 | else |
3736 | echo "$as_me: failed program was:" >&5 |
3737 | sed 's/^/| /' conftest.$ac_ext >&5 |
3738 | |
3739 | continue |
3740 | fi |
3741 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3742 | cat >conftest.$ac_ext <<_ACEOF |
3743 | /* confdefs.h. */ |
3744 | _ACEOF |
3745 | cat confdefs.h >>conftest.$ac_ext |
3746 | cat >>conftest.$ac_ext <<_ACEOF |
3747 | /* end confdefs.h. */ |
3748 | $ac_declaration |
3749 | int |
3750 | main () |
3751 | { |
3752 | exit (42); |
3753 | ; |
3754 | return 0; |
3755 | } |
3756 | _ACEOF |
3757 | rm -f conftest.$ac_objext |
3758 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3759 | (eval $ac_compile) 2>conftest.er1 |
3760 | ac_status=$? |
3761 | grep -v '^ *+' conftest.er1 >conftest.err |
3762 | rm -f conftest.er1 |
3763 | cat conftest.err >&5 |
3764 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3765 | (exit $ac_status); } && |
3766 | { ac_try='test -z "$ac_c_werror_flag" |
3767 | || test ! -s conftest.err' |
3768 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3769 | (eval $ac_try) 2>&5 |
3770 | ac_status=$? |
3771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3772 | (exit $ac_status); }; } && |
3773 | { ac_try='test -s conftest.$ac_objext' |
3774 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3775 | (eval $ac_try) 2>&5 |
3776 | ac_status=$? |
3777 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3778 | (exit $ac_status); }; }; then |
3779 | break |
3780 | else |
3781 | echo "$as_me: failed program was:" >&5 |
3782 | sed 's/^/| /' conftest.$ac_ext >&5 |
3783 | |
3784 | fi |
3785 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3786 | done |
3787 | rm -f conftest* |
3788 | if test -n "$ac_declaration"; then |
3789 | echo '#ifdef __cplusplus' >>confdefs.h |
3790 | echo $ac_declaration >>confdefs.h |
3791 | echo '#endif' >>confdefs.h |
3792 | fi |
3793 | |
3794 | else |
3795 | echo "$as_me: failed program was:" >&5 |
3796 | sed 's/^/| /' conftest.$ac_ext >&5 |
3797 | |
3798 | fi |
3799 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3800 | ac_ext=c |
3801 | ac_cpp='$CPP $CPPFLAGS' |
3802 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3803 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3804 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3805 | |
3806 | |
3807 | if test "$asc_ansi_ok" = no ; then |
3808 | CC=$asc_orig_cc |
3809 | { { echo "$as_me:$LINENO: error: Cannot find an ANSI C compiler. ASCEND will not build |
3810 | without an ANSI compiler. If you have an ANSI compiler which |
3811 | configure is not finding, set the CC environment variable to |
3812 | the full path fo the compiler and rerun configure." >&5 |
3813 | echo "$as_me: error: Cannot find an ANSI C compiler. ASCEND will not build |
3814 | without an ANSI compiler. If you have an ANSI compiler which |
3815 | configure is not finding, set the CC environment variable to |
3816 | the full path fo the compiler and rerun configure." >&2;} |
3817 | { (exit 1); exit 1; }; } |
3818 | fi |
3819 | |
3820 | |
3821 | #-------------------------------------------------------------------- |
3822 | # Do other misc checks with CC and CFLAGS. |
3823 | # |
3824 | # Determine how to run the C preprocessor. |
3825 | # |
3826 | # If the user specifies --enable-optimization, remove `-g' |
3827 | # from CFLAGS, add `-O' to CFLAGS, and define `NDEBUG'. If |
3828 | # we are not building optimized, check for special libraries |
3829 | # needed for building a debugging binary (currenly only |
3830 | # /usr/lib/end.o under HPUX). |
3831 | # |
3832 | # Check if we're running on AIX; if so, add `-D_ALL_SOURCE' |
3833 | # to CFLAGS. |
3834 | # |
3835 | # Check if we're running on HPUX; if so, add -D_HPUX_SOURCE' |
3836 | # to CFLAGS unless the C preprocessor goes it for us. |
3837 | #-------------------------------------------------------------------- |
3838 | |
3839 | ac_ext=c |
3840 | ac_cpp='$CPP $CPPFLAGS' |
3841 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3842 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3843 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3844 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
3845 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
3846 | # On Suns, sometimes $CPP names a directory. |
3847 | if test -n "$CPP" && test -d "$CPP"; then |
3848 | CPP= |
3849 | fi |
3850 | if test -z "$CPP"; then |
3851 | if test "${ac_cv_prog_CPP+set}" = set; then |
3852 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3853 | else |
3854 | # Double quotes because CPP needs to be expanded |
3855 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
3856 | do |
3857 | ac_preproc_ok=false |
3858 | for ac_c_preproc_warn_flag in '' yes |
3859 | do |
3860 | # Use a header file that comes with gcc, so configuring glibc |
3861 | # with a fresh cross-compiler works. |
3862 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3863 | # <limits.h> exists even on freestanding compilers. |
3864 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3865 | # not just through cpp. "Syntax error" is here to catch this case. |
3866 | cat >conftest.$ac_ext <<_ACEOF |
3867 | /* confdefs.h. */ |
3868 | _ACEOF |
3869 | cat confdefs.h >>conftest.$ac_ext |
3870 | cat >>conftest.$ac_ext <<_ACEOF |
3871 | /* end confdefs.h. */ |
3872 | #ifdef __STDC__ |
3873 | # include <limits.h> |
3874 | #else |
3875 | # include <assert.h> |
3876 | #endif |
3877 | Syntax error |
3878 | _ACEOF |
3879 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3880 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3881 | ac_status=$? |
3882 | grep -v '^ *+' conftest.er1 >conftest.err |
3883 | rm -f conftest.er1 |
3884 | cat conftest.err >&5 |
3885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3886 | (exit $ac_status); } >/dev/null; then |
3887 | if test -s conftest.err; then |
3888 | ac_cpp_err=$ac_c_preproc_warn_flag |
3889 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3890 | else |
3891 | ac_cpp_err= |
3892 | fi |
3893 | else |
3894 | ac_cpp_err=yes |
3895 | fi |
3896 | if test -z "$ac_cpp_err"; then |
3897 | : |
3898 | else |
3899 | echo "$as_me: failed program was:" >&5 |
3900 | sed 's/^/| /' conftest.$ac_ext >&5 |
3901 | |
3902 | # Broken: fails on valid input. |
3903 | continue |
3904 | fi |
3905 | rm -f conftest.err conftest.$ac_ext |
3906 | |
3907 | # OK, works on sane cases. Now check whether non-existent headers |
3908 | # can be detected and how. |
3909 | cat >conftest.$ac_ext <<_ACEOF |
3910 | /* confdefs.h. */ |
3911 | _ACEOF |
3912 | cat confdefs.h >>conftest.$ac_ext |
3913 | cat >>conftest.$ac_ext <<_ACEOF |
3914 | /* end confdefs.h. */ |
3915 | #include <ac_nonexistent.h> |
3916 | _ACEOF |
3917 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3918 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3919 | ac_status=$? |
3920 | grep -v '^ *+' conftest.er1 >conftest.err |
3921 | rm -f conftest.er1 |
3922 | cat conftest.err >&5 |
3923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3924 | (exit $ac_status); } >/dev/null; then |
3925 | if test -s conftest.err; then |
3926 | ac_cpp_err=$ac_c_preproc_warn_flag |
3927 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3928 | else |
3929 | ac_cpp_err= |
3930 | fi |
3931 | else |
3932 | ac_cpp_err=yes |
3933 | fi |
3934 | if test -z "$ac_cpp_err"; then |
3935 | # Broken: success on invalid input. |
3936 | continue |
3937 | else |
3938 | echo "$as_me: failed program was:" >&5 |
3939 | sed 's/^/| /' conftest.$ac_ext >&5 |
3940 | |
3941 | # Passes both tests. |
3942 | ac_preproc_ok=: |
3943 | break |
3944 | fi |
3945 | rm -f conftest.err conftest.$ac_ext |
3946 | |
3947 | done |
3948 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3949 | rm -f conftest.err conftest.$ac_ext |
3950 | if $ac_preproc_ok; then |
3951 | break |
3952 | fi |
3953 | |
3954 | done |
3955 | ac_cv_prog_CPP=$CPP |
3956 | |
3957 | fi |
3958 | CPP=$ac_cv_prog_CPP |
3959 | else |
3960 | ac_cv_prog_CPP=$CPP |
3961 | fi |
3962 | echo "$as_me:$LINENO: result: $CPP" >&5 |
3963 | echo "${ECHO_T}$CPP" >&6 |
3964 | ac_preproc_ok=false |
3965 | for ac_c_preproc_warn_flag in '' yes |
3966 | do |
3967 | # Use a header file that comes with gcc, so configuring glibc |
3968 | # with a fresh cross-compiler works. |
3969 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3970 | # <limits.h> exists even on freestanding compilers. |
3971 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3972 | # not just through cpp. "Syntax error" is here to catch this case. |
3973 | cat >conftest.$ac_ext <<_ACEOF |
3974 | /* confdefs.h. */ |
3975 | _ACEOF |
3976 | cat confdefs.h >>conftest.$ac_ext |
3977 | cat >>conftest.$ac_ext <<_ACEOF |
3978 | /* end confdefs.h. */ |
3979 | #ifdef __STDC__ |
3980 | # include <limits.h> |
3981 | #else |
3982 | # include <assert.h> |
3983 | #endif |
3984 | Syntax error |
3985 | _ACEOF |
3986 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3987 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
3988 | ac_status=$? |
3989 | grep -v '^ *+' conftest.er1 >conftest.err |
3990 | rm -f conftest.er1 |
3991 | cat conftest.err >&5 |
3992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
3993 | (exit $ac_status); } >/dev/null; then |
3994 | if test -s conftest.err; then |
3995 | ac_cpp_err=$ac_c_preproc_warn_flag |
3996 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
3997 | else |
3998 | ac_cpp_err= |
3999 | fi |
4000 | else |
4001 | ac_cpp_err=yes |
4002 | fi |
4003 | if test -z "$ac_cpp_err"; then |
4004 | : |
4005 | else |
4006 | echo "$as_me: failed program was:" >&5 |
4007 | sed 's/^/| /' conftest.$ac_ext >&5 |
4008 | |
4009 | # Broken: fails on valid input. |
4010 | continue |
4011 | fi |
4012 | rm -f conftest.err conftest.$ac_ext |
4013 | |
4014 | # OK, works on sane cases. Now check whether non-existent headers |
4015 | # can be detected and how. |
4016 | cat >conftest.$ac_ext <<_ACEOF |
4017 | /* confdefs.h. */ |
4018 | _ACEOF |
4019 | cat confdefs.h >>conftest.$ac_ext |
4020 | cat >>conftest.$ac_ext <<_ACEOF |
4021 | /* end confdefs.h. */ |
4022 | #include <ac_nonexistent.h> |
4023 | _ACEOF |
4024 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4025 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
4026 | ac_status=$? |
4027 | grep -v '^ *+' conftest.er1 >conftest.err |
4028 | rm -f conftest.er1 |
4029 | cat conftest.err >&5 |
4030 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
4031 | (exit $ac_status); } >/dev/null; then |
4032 | if test -s conftest.err; then |
4033 | ac_cpp_err=$ac_c_preproc_warn_flag |
4034 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
4035 | else |
4036 | ac_cpp_err= |
4037 | fi |
4038 | else |
4039 | ac_cpp_err=yes |
4040 | fi |
4041 | if test -z "$ac_cpp_err"; then |
4042 | # Broken: success on invalid input. |
4043 | continue |
4044 | else |
4045 | echo "$as_me: failed program was:" >&5 |
4046 | sed 's/^/| /' conftest.$ac_ext >&5 |
4047 | |
4048 | # Passes both tests. |
4049 | ac_preproc_ok=: |
4050 | break |
4051 | fi |
4052 | rm -f conftest.err conftest.$ac_ext |
4053 | |
4054 | done |
4055 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
4056 | rm -f conftest.err conftest.$ac_ext |
4057 | if $ac_preproc_ok; then |
4058 | : |
4059 | else |
4060 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
4061 | See \`config.log' for more details." >&5 |
4062 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
4063 | See \`config.log' for more details." >&2;} |
4064 | { (exit 1); exit 1; }; } |
4065 | fi |
4066 | |
4067 | ac_ext=c |
4068 | ac_cpp='$CPP $CPPFLAGS' |
4069 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
4070 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
4071 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
4072 | |
4073 | |
4074 | # Check whether --enable-optimization or --disable-optimization was given. |
4075 | if test "${enable_optimization+set}" = set; then |
4076 | enableval="$enable_optimization" |
4077 | asc_do_opt="$enableval" |
4078 | else |
4079 | asc_do_opt=no |
4080 | fi; |
4081 | if test "$asc_do_opt" = yes; then |
4082 | CFLAGS=`echo "-O $CFLAGS " | sed 's/ -g / /g'` |
4083 | cat >>confdefs.h <<\_ACEOF |
4084 | #define NDEBUG 1 |
4085 | _ACEOF |
4086 | |
4087 | else |
4088 | # Extract the first word of "end.o", so it can be a program name with args. |
4089 | set dummy end.o; ac_word=$2 |
4090 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4091 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
4092 | if test "${ac_cv_path_DEBUG_LIBS+set}" = set; then |
4093 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4094 | else |
4095 | case $DEBUG_LIBS in |
4096 | [\\/]* | ?:[\\/]*) |
4097 | ac_cv_path_DEBUG_LIBS="$DEBUG_LIBS" # Let the user override the test with a path. |
4098 | ;; |
4099 | *) |
4100 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4101 | for as_dir in /usr/lib |
4102 | do |
4103 | IFS=$as_save_IFS |
4104 | test -z "$as_dir" && as_dir=. |
4105 | for ac_exec_ext in '' $ac_executable_extensions; do |
4106 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4107 | ac_cv_path_DEBUG_LIBS="$as_dir/$ac_word$ac_exec_ext" |
4108 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4109 | break 2 |
4110 | fi |
4111 | done |
4112 | done |
4113 | |
4114 | ;; |
4115 | esac |
4116 | fi |
4117 | DEBUG_LIBS=$ac_cv_path_DEBUG_LIBS |
4118 | |
4119 | if test -n "$DEBUG_LIBS"; then |
4120 | echo "$as_me:$LINENO: result: $DEBUG_LIBS" >&5 |
4121 | echo "${ECHO_T}$DEBUG_LIBS" >&6 |
4122 | else |
4123 | echo "$as_me:$LINENO: result: no" >&5 |
4124 | echo "${ECHO_T}no" >&6 |
4125 | fi |
4126 | |
4127 | fi |
4128 | |
4129 | echo "$as_me:$LINENO: checking for AIX" >&5 |
4130 | echo $ECHO_N "checking for AIX... $ECHO_C" >&6 |
4131 | |
4132 | echo "$as_me:$LINENO: checking for egrep" >&5 |
4133 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 |
4134 | if test "${ac_cv_prog_egrep+set}" = set; then |
4135 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4136 | else |
4137 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
4138 | then ac_cv_prog_egrep='grep -E' |
4139 | else ac_cv_prog_egrep='egrep' |
4140 | fi |
4141 | fi |
4142 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
4143 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 |
4144 | EGREP=$ac_cv_prog_egrep |
4145 | |
4146 | |
4147 | cat >conftest.$ac_ext <<_ACEOF |
4148 | /* confdefs.h. */ |
4149 | _ACEOF |
4150 | cat confdefs.h >>conftest.$ac_ext |
4151 | cat >>conftest.$ac_ext <<_ACEOF |
4152 | /* end confdefs.h. */ |
4153 | |
4154 | #ifdef _AIX |
4155 | yes |
4156 | #endif |
4157 | |
4158 | _ACEOF |
4159 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4160 | $EGREP "yes" >/dev/null 2>&1; then |
4161 | asc_aix=yes ; cat >>confdefs.h <<\_ACEOF |
4162 | #define _ALL_SOURCE 1 |
4163 | _ACEOF |
4164 | |
4165 | else |
4166 | asc_aix=no |
4167 | fi |
4168 | rm -f conftest* |
4169 | |
4170 | echo "$as_me:$LINENO: result: $asc_aix" >&5 |
4171 | echo "${ECHO_T}$asc_aix" >&6 |
4172 | |
4173 | echo "$as_me:$LINENO: checking whether -D_HPUX_SOURCE is needed" >&5 |
4174 | echo $ECHO_N "checking whether -D_HPUX_SOURCE is needed... $ECHO_C" >&6 |
4175 | cat >conftest.$ac_ext <<_ACEOF |
4176 | /* confdefs.h. */ |
4177 | _ACEOF |
4178 | cat confdefs.h >>conftest.$ac_ext |
4179 | cat >>conftest.$ac_ext <<_ACEOF |
4180 | /* end confdefs.h. */ |
4181 | |
4182 | #ifdef __hpux |
4183 | #ifndef _HPUX_SOURCE |
4184 | yes |
4185 | #endif |
4186 | #endif |
4187 | |
4188 | _ACEOF |
4189 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4190 | $EGREP "yes" >/dev/null 2>&1; then |
4191 | asc_hpux=yes ; cat >>confdefs.h <<\_ACEOF |
4192 | #define _HPUX_SOURCE 1 |
4193 | _ACEOF |
4194 | |
4195 | else |
4196 | asc_hpux=no |
4197 | fi |
4198 |