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6de9cd9a DN |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
3 | # Generated by GNU Autoconf 2.59 for GNU Fortran Runtime Library 0.2. | |
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='GNU Fortran Runtime Library' | |
269 | PACKAGE_TARNAME='libgfortran' | |
270 | PACKAGE_VERSION='0.2' | |
271 | PACKAGE_STRING='GNU Fortran Runtime Library 0.2' | |
272 | PACKAGE_BUGREPORT='' | |
273 | ||
274 | # Factoring default headers for most tests. | |
275 | ac_includes_default="\ | |
276 | #include <stdio.h> | |
277 | #if HAVE_SYS_TYPES_H | |
278 | # include <sys/types.h> | |
279 | #endif | |
280 | #if HAVE_SYS_STAT_H | |
281 | # include <sys/stat.h> | |
282 | #endif | |
283 | #if STDC_HEADERS | |
284 | # include <stdlib.h> | |
285 | # include <stddef.h> | |
286 | #else | |
287 | # if HAVE_STDLIB_H | |
288 | # include <stdlib.h> | |
289 | # endif | |
290 | #endif | |
291 | #if HAVE_STRING_H | |
292 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
293 | # include <memory.h> | |
294 | # endif | |
295 | # include <string.h> | |
296 | #endif | |
297 | #if HAVE_STRINGS_H | |
298 | # include <strings.h> | |
299 | #endif | |
300 | #if HAVE_INTTYPES_H | |
301 | # include <inttypes.h> | |
302 | #else | |
303 | # if HAVE_STDINT_H | |
304 | # include <stdint.h> | |
305 | # endif | |
306 | #endif | |
307 | #if HAVE_UNISTD_H | |
308 | # include <unistd.h> | |
309 | #endif" | |
310 | ||
c7a35fe9 | 311 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir gcc_version toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB LN_S LIBTOOL enable_shared enable_static FC FCFLAGS LDFLAGS ac_ct_FC CPP CPPFLAGS EGREP MATH_OBJ LIBOBJS LTLIBOBJS' |
6de9cd9a DN |
312 | ac_subst_files='' |
313 | ||
314 | # Initialize some variables set by options. | |
315 | ac_init_help= | |
316 | ac_init_version=false | |
317 | # The variables have the same names as the options, with | |
318 | # dashes changed to underlines. | |
319 | cache_file=/dev/null | |
320 | exec_prefix=NONE | |
321 | no_create= | |
322 | no_recursion= | |
323 | prefix=NONE | |
324 | program_prefix=NONE | |
325 | program_suffix=NONE | |
326 | program_transform_name=s,x,x, | |
327 | silent= | |
328 | site= | |
329 | srcdir= | |
330 | verbose= | |
331 | x_includes=NONE | |
332 | x_libraries=NONE | |
333 | ||
334 | # Installation directory options. | |
335 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
336 | # and all the variables that are supposed to be based on exec_prefix | |
337 | # by default will actually change. | |
338 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
339 | bindir='${exec_prefix}/bin' | |
340 | sbindir='${exec_prefix}/sbin' | |
341 | libexecdir='${exec_prefix}/libexec' | |
342 | datadir='${prefix}/share' | |
343 | sysconfdir='${prefix}/etc' | |
344 | sharedstatedir='${prefix}/com' | |
345 | localstatedir='${prefix}/var' | |
346 | libdir='${exec_prefix}/lib' | |
347 | includedir='${prefix}/include' | |
348 | oldincludedir='/usr/include' | |
349 | infodir='${prefix}/info' | |
350 | mandir='${prefix}/man' | |
351 | ||
352 | ac_prev= | |
353 | for ac_option | |
354 | do | |
355 | # If the previous option needs an argument, assign it. | |
356 | if test -n "$ac_prev"; then | |
357 | eval "$ac_prev=\$ac_option" | |
358 | ac_prev= | |
359 | continue | |
360 | fi | |
361 | ||
362 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` | |
363 | ||
364 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
365 | ||
366 | case $ac_option in | |
367 | ||
368 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
369 | ac_prev=bindir ;; | |
370 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
371 | bindir=$ac_optarg ;; | |
372 | ||
373 | -build | --build | --buil | --bui | --bu) | |
374 | ac_prev=build_alias ;; | |
375 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
376 | build_alias=$ac_optarg ;; | |
377 | ||
378 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
379 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
380 | ac_prev=cache_file ;; | |
381 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
382 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
383 | cache_file=$ac_optarg ;; | |
384 | ||
385 | --config-cache | -C) | |
386 | cache_file=config.cache ;; | |
387 | ||
388 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
389 | ac_prev=datadir ;; | |
390 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
391 | | --da=*) | |
392 | datadir=$ac_optarg ;; | |
393 | ||
394 | -disable-* | --disable-*) | |
395 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
396 | # Reject names that are not valid shell variable names. | |
397 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
398 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
399 | { (exit 1); exit 1; }; } | |
400 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
401 | eval "enable_$ac_feature=no" ;; | |
402 | ||
403 | -enable-* | --enable-*) | |
404 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
405 | # Reject names that are not valid shell variable names. | |
406 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
407 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
408 | { (exit 1); exit 1; }; } | |
409 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
410 | case $ac_option in | |
411 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
412 | *) ac_optarg=yes ;; | |
413 | esac | |
414 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
415 | ||
416 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
417 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
418 | | --exec | --exe | --ex) | |
419 | ac_prev=exec_prefix ;; | |
420 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
421 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
422 | | --exec=* | --exe=* | --ex=*) | |
423 | exec_prefix=$ac_optarg ;; | |
424 | ||
425 | -gas | --gas | --ga | --g) | |
426 | # Obsolete; use --with-gas. | |
427 | with_gas=yes ;; | |
428 | ||
429 | -help | --help | --hel | --he | -h) | |
430 | ac_init_help=long ;; | |
431 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
432 | ac_init_help=recursive ;; | |
433 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
434 | ac_init_help=short ;; | |
435 | ||
436 | -host | --host | --hos | --ho) | |
437 | ac_prev=host_alias ;; | |
438 | -host=* | --host=* | --hos=* | --ho=*) | |
439 | host_alias=$ac_optarg ;; | |
440 | ||
441 | -includedir | --includedir | --includedi | --included | --include \ | |
442 | | --includ | --inclu | --incl | --inc) | |
443 | ac_prev=includedir ;; | |
444 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
445 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
446 | includedir=$ac_optarg ;; | |
447 | ||
448 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
449 | ac_prev=infodir ;; | |
450 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
451 | infodir=$ac_optarg ;; | |
452 | ||
453 | -libdir | --libdir | --libdi | --libd) | |
454 | ac_prev=libdir ;; | |
455 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
456 | libdir=$ac_optarg ;; | |
457 | ||
458 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
459 | | --libexe | --libex | --libe) | |
460 | ac_prev=libexecdir ;; | |
461 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
462 | | --libexe=* | --libex=* | --libe=*) | |
463 | libexecdir=$ac_optarg ;; | |
464 | ||
465 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
466 | | --localstate | --localstat | --localsta | --localst \ | |
467 | | --locals | --local | --loca | --loc | --lo) | |
468 | ac_prev=localstatedir ;; | |
469 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
470 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
471 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
472 | localstatedir=$ac_optarg ;; | |
473 | ||
474 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
475 | ac_prev=mandir ;; | |
476 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
477 | mandir=$ac_optarg ;; | |
478 | ||
479 | -nfp | --nfp | --nf) | |
480 | # Obsolete; use --without-fp. | |
481 | with_fp=no ;; | |
482 | ||
483 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
484 | | --no-cr | --no-c | -n) | |
485 | no_create=yes ;; | |
486 | ||
487 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
488 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
489 | no_recursion=yes ;; | |
490 | ||
491 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
492 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
493 | | --oldin | --oldi | --old | --ol | --o) | |
494 | ac_prev=oldincludedir ;; | |
495 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
496 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
497 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
498 | oldincludedir=$ac_optarg ;; | |
499 | ||
500 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
501 | ac_prev=prefix ;; | |
502 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
503 | prefix=$ac_optarg ;; | |
504 | ||
505 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
506 | | --program-pre | --program-pr | --program-p) | |
507 | ac_prev=program_prefix ;; | |
508 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
509 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
510 | program_prefix=$ac_optarg ;; | |
511 | ||
512 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
513 | | --program-suf | --program-su | --program-s) | |
514 | ac_prev=program_suffix ;; | |
515 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
516 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
517 | program_suffix=$ac_optarg ;; | |
518 | ||
519 | -program-transform-name | --program-transform-name \ | |
520 | | --program-transform-nam | --program-transform-na \ | |
521 | | --program-transform-n | --program-transform- \ | |
522 | | --program-transform | --program-transfor \ | |
523 | | --program-transfo | --program-transf \ | |
524 | | --program-trans | --program-tran \ | |
525 | | --progr-tra | --program-tr | --program-t) | |
526 | ac_prev=program_transform_name ;; | |
527 | -program-transform-name=* | --program-transform-name=* \ | |
528 | | --program-transform-nam=* | --program-transform-na=* \ | |
529 | | --program-transform-n=* | --program-transform-=* \ | |
530 | | --program-transform=* | --program-transfor=* \ | |
531 | | --program-transfo=* | --program-transf=* \ | |
532 | | --program-trans=* | --program-tran=* \ | |
533 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
534 | program_transform_name=$ac_optarg ;; | |
535 | ||
536 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
537 | | -silent | --silent | --silen | --sile | --sil) | |
538 | silent=yes ;; | |
539 | ||
540 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
541 | ac_prev=sbindir ;; | |
542 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
543 | | --sbi=* | --sb=*) | |
544 | sbindir=$ac_optarg ;; | |
545 | ||
546 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
547 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
548 | | --sharedst | --shareds | --shared | --share | --shar \ | |
549 | | --sha | --sh) | |
550 | ac_prev=sharedstatedir ;; | |
551 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
552 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
553 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
554 | | --sha=* | --sh=*) | |
555 | sharedstatedir=$ac_optarg ;; | |
556 | ||
557 | -site | --site | --sit) | |
558 | ac_prev=site ;; | |
559 | -site=* | --site=* | --sit=*) | |
560 | site=$ac_optarg ;; | |
561 | ||
562 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
563 | ac_prev=srcdir ;; | |
564 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
565 | srcdir=$ac_optarg ;; | |
566 | ||
567 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
568 | | --syscon | --sysco | --sysc | --sys | --sy) | |
569 | ac_prev=sysconfdir ;; | |
570 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
571 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
572 | sysconfdir=$ac_optarg ;; | |
573 | ||
574 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
575 | ac_prev=target_alias ;; | |
576 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
577 | target_alias=$ac_optarg ;; | |
578 | ||
579 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
580 | verbose=yes ;; | |
581 | ||
582 | -version | --version | --versio | --versi | --vers | -V) | |
583 | ac_init_version=: ;; | |
584 | ||
585 | -with-* | --with-*) | |
586 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
587 | # Reject names that are not valid shell variable names. | |
588 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
589 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
590 | { (exit 1); exit 1; }; } | |
591 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
592 | case $ac_option in | |
593 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
594 | *) ac_optarg=yes ;; | |
595 | esac | |
596 | eval "with_$ac_package='$ac_optarg'" ;; | |
597 | ||
598 | -without-* | --without-*) | |
599 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
600 | # Reject names that are not valid shell variable names. | |
601 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
602 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
603 | { (exit 1); exit 1; }; } | |
604 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
605 | eval "with_$ac_package=no" ;; | |
606 | ||
607 | --x) | |
608 | # Obsolete; use --with-x. | |
609 | with_x=yes ;; | |
610 | ||
611 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
612 | | --x-incl | --x-inc | --x-in | --x-i) | |
613 | ac_prev=x_includes ;; | |
614 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
615 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
616 | x_includes=$ac_optarg ;; | |
617 | ||
618 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
619 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
620 | ac_prev=x_libraries ;; | |
621 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
622 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
623 | x_libraries=$ac_optarg ;; | |
624 | ||
625 | -*) { echo "$as_me: error: unrecognized option: $ac_option | |
626 | Try \`$0 --help' for more information." >&2 | |
627 | { (exit 1); exit 1; }; } | |
628 | ;; | |
629 | ||
630 | *=*) | |
631 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
632 | # Reject names that are not valid shell variable names. | |
633 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
634 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
635 | { (exit 1); exit 1; }; } | |
636 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
637 | eval "$ac_envvar='$ac_optarg'" | |
638 | export $ac_envvar ;; | |
639 | ||
640 | *) | |
641 | # FIXME: should be removed in autoconf 3.0. | |
642 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
643 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
644 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
645 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
646 | ;; | |
647 | ||
648 | esac | |
649 | done | |
650 | ||
651 | if test -n "$ac_prev"; then | |
652 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
653 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
654 | { (exit 1); exit 1; }; } | |
655 | fi | |
656 | ||
657 | # Be sure to have absolute paths. | |
658 | for ac_var in exec_prefix prefix | |
659 | do | |
660 | eval ac_val=$`echo $ac_var` | |
661 | case $ac_val in | |
662 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
663 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
664 | { (exit 1); exit 1; }; };; | |
665 | esac | |
666 | done | |
667 | ||
668 | # Be sure to have absolute paths. | |
669 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
670 | localstatedir libdir includedir oldincludedir infodir mandir | |
671 | do | |
672 | eval ac_val=$`echo $ac_var` | |
673 | case $ac_val in | |
674 | [\\/$]* | ?:[\\/]* ) ;; | |
675 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
676 | { (exit 1); exit 1; }; };; | |
677 | esac | |
678 | done | |
679 | ||
680 | # There might be people who depend on the old broken behavior: `$host' | |
681 | # used to hold the argument of --host etc. | |
682 | # FIXME: To remove some day. | |
683 | build=$build_alias | |
684 | host=$host_alias | |
685 | target=$target_alias | |
686 | ||
687 | # FIXME: To remove some day. | |
688 | if test "x$host_alias" != x; then | |
689 | if test "x$build_alias" = x; then | |
690 | cross_compiling=maybe | |
691 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
692 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
693 | elif test "x$build_alias" != "x$host_alias"; then | |
694 | cross_compiling=yes | |
695 | fi | |
696 | fi | |
697 | ||
698 | ac_tool_prefix= | |
699 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
700 | ||
701 | test "$silent" = yes && exec 6>/dev/null | |
702 | ||
703 | ||
704 | # Find the source files, if location was not specified. | |
705 | if test -z "$srcdir"; then | |
706 | ac_srcdir_defaulted=yes | |
707 | # Try the directory containing this script, then its parent. | |
708 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
709 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
710 | X"$0" : 'X\(//\)[^/]' \| \ | |
711 | X"$0" : 'X\(//\)$' \| \ | |
712 | X"$0" : 'X\(/\)' \| \ | |
713 | . : '\(.\)' 2>/dev/null || | |
714 | echo X"$0" | | |
715 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
716 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
717 | /^X\(\/\/\)$/{ s//\1/; q; } | |
718 | /^X\(\/\).*/{ s//\1/; q; } | |
719 | s/.*/./; q'` | |
720 | srcdir=$ac_confdir | |
721 | if test ! -r $srcdir/$ac_unique_file; then | |
722 | srcdir=.. | |
723 | fi | |
724 | else | |
725 | ac_srcdir_defaulted=no | |
726 | fi | |
727 | if test ! -r $srcdir/$ac_unique_file; then | |
728 | if test "$ac_srcdir_defaulted" = yes; then | |
729 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
730 | { (exit 1); exit 1; }; } | |
731 | else | |
732 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
733 | { (exit 1); exit 1; }; } | |
734 | fi | |
735 | fi | |
736 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || | |
737 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
738 | { (exit 1); exit 1; }; } | |
739 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
740 | ac_env_build_alias_set=${build_alias+set} | |
741 | ac_env_build_alias_value=$build_alias | |
742 | ac_cv_env_build_alias_set=${build_alias+set} | |
743 | ac_cv_env_build_alias_value=$build_alias | |
744 | ac_env_host_alias_set=${host_alias+set} | |
745 | ac_env_host_alias_value=$host_alias | |
746 | ac_cv_env_host_alias_set=${host_alias+set} | |
747 | ac_cv_env_host_alias_value=$host_alias | |
748 | ac_env_target_alias_set=${target_alias+set} | |
749 | ac_env_target_alias_value=$target_alias | |
750 | ac_cv_env_target_alias_set=${target_alias+set} | |
751 | ac_cv_env_target_alias_value=$target_alias | |
c7a35fe9 AS |
752 | ac_env_FC_set=${FC+set} |
753 | ac_env_FC_value=$FC | |
754 | ac_cv_env_FC_set=${FC+set} | |
755 | ac_cv_env_FC_value=$FC | |
756 | ac_env_FCFLAGS_set=${FCFLAGS+set} | |
757 | ac_env_FCFLAGS_value=$FCFLAGS | |
758 | ac_cv_env_FCFLAGS_set=${FCFLAGS+set} | |
759 | ac_cv_env_FCFLAGS_value=$FCFLAGS | |
96b8a615 AJ |
760 | ac_env_LDFLAGS_set=${LDFLAGS+set} |
761 | ac_env_LDFLAGS_value=$LDFLAGS | |
762 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
763 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
6de9cd9a DN |
764 | ac_env_CPP_set=${CPP+set} |
765 | ac_env_CPP_value=$CPP | |
766 | ac_cv_env_CPP_set=${CPP+set} | |
767 | ac_cv_env_CPP_value=$CPP | |
96b8a615 AJ |
768 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
769 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
770 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
771 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
6de9cd9a DN |
772 | |
773 | # | |
774 | # Report the --help message. | |
775 | # | |
776 | if test "$ac_init_help" = "long"; then | |
777 | # Omit some internal or obsolete options to make the list less imposing. | |
778 | # This message is too long to be a string in the A/UX 3.1 sh. | |
779 | cat <<_ACEOF | |
780 | \`configure' configures GNU Fortran Runtime Library 0.2 to adapt to many kinds of systems. | |
781 | ||
782 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
783 | ||
784 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
785 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
786 | ||
787 | Defaults for the options are specified in brackets. | |
788 | ||
789 | Configuration: | |
790 | -h, --help display this help and exit | |
791 | --help=short display options specific to this package | |
792 | --help=recursive display the short help of all the included packages | |
793 | -V, --version display version information and exit | |
794 | -q, --quiet, --silent do not print \`checking...' messages | |
795 | --cache-file=FILE cache test results in FILE [disabled] | |
796 | -C, --config-cache alias for \`--cache-file=config.cache' | |
797 | -n, --no-create do not create output files | |
798 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
799 | ||
800 | _ACEOF | |
801 | ||
802 | cat <<_ACEOF | |
803 | Installation directories: | |
804 | --prefix=PREFIX install architecture-independent files in PREFIX | |
805 | [$ac_default_prefix] | |
806 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
807 | [PREFIX] | |
808 | ||
809 | By default, \`make install' will install all the files in | |
810 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
811 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
812 | for instance \`--prefix=\$HOME'. | |
813 | ||
814 | For better control, use the options below. | |
815 | ||
816 | Fine tuning of the installation directories: | |
817 | --bindir=DIR user executables [EPREFIX/bin] | |
818 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
819 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
820 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
821 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
822 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
823 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
824 | --libdir=DIR object code libraries [EPREFIX/lib] | |
825 | --includedir=DIR C header files [PREFIX/include] | |
826 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
827 | --infodir=DIR info documentation [PREFIX/info] | |
828 | --mandir=DIR man documentation [PREFIX/man] | |
829 | _ACEOF | |
830 | ||
831 | cat <<\_ACEOF | |
832 | ||
833 | Program names: | |
834 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
835 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
836 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
837 | ||
838 | System types: | |
839 | --build=BUILD configure for building on BUILD [guessed] | |
840 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
96b8a615 | 841 | --target=TARGET configure for building compilers for TARGET [HOST] |
6de9cd9a DN |
842 | _ACEOF |
843 | fi | |
844 | ||
845 | if test -n "$ac_init_help"; then | |
846 | case $ac_init_help in | |
847 | short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.2:";; | |
848 | esac | |
849 | cat <<\_ACEOF | |
850 | ||
851 | Optional Features: | |
852 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
853 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
96b8a615 | 854 | --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory |
6de9cd9a DN |
855 | --enable-maintainer-mode enable make rules and dependencies not useful |
856 | (and sometimes confusing) to the casual installer | |
96b8a615 | 857 | --enable-multilib build many library versions (default) |
6de9cd9a DN |
858 | --enable-shared=PKGS build shared libraries default=yes |
859 | --enable-static=PKGS build static libraries default=yes | |
860 | --enable-fast-install=PKGS optimize for fast installation default=yes | |
861 | --disable-libtool-lock avoid locking (might break parallel builds) | |
9cdc381b | 862 | --disable-largefile omit support for large files |
96b8a615 | 863 | --enable-cmath Include complex math functions |
6de9cd9a DN |
864 | |
865 | Optional Packages: | |
866 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
867 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
868 | --with-gnu-ld assume the C compiler uses GNU ld default=no | |
869 | --with-pic try to use only PIC/non-PIC objects default=use both | |
870 | ||
871 | Some influential environment variables: | |
872 | CC C compiler command | |
873 | CFLAGS C compiler flags | |
874 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
875 | nonstandard directory <lib dir> | |
876 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
877 | headers in a nonstandard directory <include dir> | |
c7a35fe9 AS |
878 | FC Fortran compiler command |
879 | FCFLAGS Fortran compiler flags | |
6de9cd9a DN |
880 | CPP C preprocessor |
881 | ||
882 | Use these variables to override the choices made by `configure' or to help | |
883 | it to find libraries and programs with nonstandard names/locations. | |
884 | ||
885 | _ACEOF | |
886 | fi | |
887 | ||
888 | if test "$ac_init_help" = "recursive"; then | |
889 | # If there are subdirs, report their specific --help. | |
890 | ac_popdir=`pwd` | |
891 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
892 | test -d $ac_dir || continue | |
893 | ac_builddir=. | |
894 | ||
895 | if test "$ac_dir" != .; then | |
896 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
897 | # A "../" for each directory in $ac_dir_suffix. | |
898 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
899 | else | |
900 | ac_dir_suffix= ac_top_builddir= | |
901 | fi | |
902 | ||
903 | case $srcdir in | |
904 | .) # No --srcdir option. We are building in place. | |
905 | ac_srcdir=. | |
906 | if test -z "$ac_top_builddir"; then | |
907 | ac_top_srcdir=. | |
908 | else | |
909 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
910 | fi ;; | |
911 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
912 | ac_srcdir=$srcdir$ac_dir_suffix; | |
913 | ac_top_srcdir=$srcdir ;; | |
914 | *) # Relative path. | |
915 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
916 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
917 | esac | |
918 | ||
919 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
920 | # the directories may not exist. | |
921 | case `pwd` in | |
922 | .) ac_abs_builddir="$ac_dir";; | |
923 | *) | |
924 | case "$ac_dir" in | |
925 | .) ac_abs_builddir=`pwd`;; | |
926 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
927 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
928 | esac;; | |
929 | esac | |
930 | case $ac_abs_builddir in | |
931 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
932 | *) | |
933 | case ${ac_top_builddir}. in | |
934 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
935 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
936 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
937 | esac;; | |
938 | esac | |
939 | case $ac_abs_builddir in | |
940 | .) ac_abs_srcdir=$ac_srcdir;; | |
941 | *) | |
942 | case $ac_srcdir in | |
943 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
944 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
945 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
946 | esac;; | |
947 | esac | |
948 | case $ac_abs_builddir in | |
949 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
950 | *) | |
951 | case $ac_top_srcdir in | |
952 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
953 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
954 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
955 | esac;; | |
956 | esac | |
957 | ||
958 | cd $ac_dir | |
959 | # Check for guested configure; otherwise get Cygnus style configure. | |
960 | if test -f $ac_srcdir/configure.gnu; then | |
961 | echo | |
962 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
963 | elif test -f $ac_srcdir/configure; then | |
964 | echo | |
965 | $SHELL $ac_srcdir/configure --help=recursive | |
966 | elif test -f $ac_srcdir/configure.ac || | |
967 | test -f $ac_srcdir/configure.in; then | |
968 | echo | |
969 | $ac_configure --help | |
970 | else | |
971 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
972 | fi | |
df65f093 | 973 | cd "$ac_popdir" |
6de9cd9a DN |
974 | done |
975 | fi | |
976 | ||
977 | test -n "$ac_init_help" && exit 0 | |
978 | if $ac_init_version; then | |
979 | cat <<\_ACEOF | |
980 | GNU Fortran Runtime Library configure 0.2 | |
981 | generated by GNU Autoconf 2.59 | |
982 | ||
983 | Copyright (C) 2003 Free Software Foundation, Inc. | |
984 | This configure script is free software; the Free Software Foundation | |
985 | gives unlimited permission to copy, distribute and modify it. | |
986 | _ACEOF | |
987 | exit 0 | |
988 | fi | |
989 | exec 5>config.log | |
990 | cat >&5 <<_ACEOF | |
991 | This file contains any messages produced by compilers while | |
992 | running configure, to aid debugging if configure makes a mistake. | |
993 | ||
994 | It was created by GNU Fortran Runtime Library $as_me 0.2, which was | |
995 | generated by GNU Autoconf 2.59. Invocation command line was | |
996 | ||
997 | $ $0 $@ | |
998 | ||
999 | _ACEOF | |
1000 | { | |
1001 | cat <<_ASUNAME | |
1002 | ## --------- ## | |
1003 | ## Platform. ## | |
1004 | ## --------- ## | |
1005 | ||
1006 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1007 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1008 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1009 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1010 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1011 | ||
1012 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1013 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1014 | ||
1015 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1016 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1017 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1018 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1019 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1020 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1021 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1022 | ||
1023 | _ASUNAME | |
1024 | ||
1025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1026 | for as_dir in $PATH | |
1027 | do | |
1028 | IFS=$as_save_IFS | |
1029 | test -z "$as_dir" && as_dir=. | |
1030 | echo "PATH: $as_dir" | |
1031 | done | |
1032 | ||
1033 | } >&5 | |
1034 | ||
1035 | cat >&5 <<_ACEOF | |
1036 | ||
1037 | ||
1038 | ## ----------- ## | |
1039 | ## Core tests. ## | |
1040 | ## ----------- ## | |
1041 | ||
1042 | _ACEOF | |
1043 | ||
1044 | ||
1045 | # Keep a trace of the command line. | |
1046 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1047 | # Strip out --silent because we don't want to record it for future runs. | |
1048 | # Also quote any args containing shell meta-characters. | |
1049 | # Make two passes to allow for proper duplicate-argument suppression. | |
1050 | ac_configure_args= | |
1051 | ac_configure_args0= | |
1052 | ac_configure_args1= | |
1053 | ac_sep= | |
1054 | ac_must_keep_next=false | |
1055 | for ac_pass in 1 2 | |
1056 | do | |
1057 | for ac_arg | |
1058 | do | |
1059 | case $ac_arg in | |
1060 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1061 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1062 | | -silent | --silent | --silen | --sile | --sil) | |
1063 | continue ;; | |
1064 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1065 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1066 | esac | |
1067 | case $ac_pass in | |
1068 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1069 | 2) | |
1070 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1071 | if test $ac_must_keep_next = true; then | |
1072 | ac_must_keep_next=false # Got value, back to normal. | |
1073 | else | |
1074 | case $ac_arg in | |
1075 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1076 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1077 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1078 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1079 | case "$ac_configure_args0 " in | |
1080 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1081 | esac | |
1082 | ;; | |
1083 | -* ) ac_must_keep_next=true ;; | |
1084 | esac | |
1085 | fi | |
1086 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1087 | # Get rid of the leading space. | |
1088 | ac_sep=" " | |
1089 | ;; | |
1090 | esac | |
1091 | done | |
1092 | done | |
1093 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1094 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1095 | ||
1096 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1097 | # config.log. We remove comments because anyway the quotes in there | |
1098 | # would cause problems or look ugly. | |
1099 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1100 | # such as our DU 5.0 friend, will then `close' the trap. | |
1101 | trap 'exit_status=$? | |
1102 | # Save into config.log some information that might help in debugging. | |
1103 | { | |
1104 | echo | |
1105 | ||
1106 | cat <<\_ASBOX | |
1107 | ## ---------------- ## | |
1108 | ## Cache variables. ## | |
1109 | ## ---------------- ## | |
1110 | _ASBOX | |
1111 | echo | |
1112 | # The following way of writing the cache mishandles newlines in values, | |
1113 | { | |
1114 | (set) 2>&1 | | |
1115 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1116 | *ac_space=\ *) | |
1117 | sed -n \ | |
1118 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
1119 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1120 | ;; | |
1121 | *) | |
1122 | sed -n \ | |
1123 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
1124 | ;; | |
1125 | esac; | |
1126 | } | |
1127 | echo | |
1128 | ||
1129 | cat <<\_ASBOX | |
1130 | ## ----------------- ## | |
1131 | ## Output variables. ## | |
1132 | ## ----------------- ## | |
1133 | _ASBOX | |
1134 | echo | |
1135 | for ac_var in $ac_subst_vars | |
1136 | do | |
1137 | eval ac_val=$`echo $ac_var` | |
1138 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1139 | done | sort | |
1140 | echo | |
1141 | ||
1142 | if test -n "$ac_subst_files"; then | |
1143 | cat <<\_ASBOX | |
1144 | ## ------------- ## | |
1145 | ## Output files. ## | |
1146 | ## ------------- ## | |
1147 | _ASBOX | |
1148 | echo | |
1149 | for ac_var in $ac_subst_files | |
1150 | do | |
1151 | eval ac_val=$`echo $ac_var` | |
1152 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1153 | done | sort | |
1154 | echo | |
1155 | fi | |
1156 | ||
1157 | if test -s confdefs.h; then | |
1158 | cat <<\_ASBOX | |
1159 | ## ----------- ## | |
1160 | ## confdefs.h. ## | |
1161 | ## ----------- ## | |
1162 | _ASBOX | |
1163 | echo | |
1164 | sed "/^$/d" confdefs.h | sort | |
1165 | echo | |
1166 | fi | |
1167 | test "$ac_signal" != 0 && | |
1168 | echo "$as_me: caught signal $ac_signal" | |
1169 | echo "$as_me: exit $exit_status" | |
1170 | } >&5 | |
1171 | rm -f core *.core && | |
1172 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
1173 | exit $exit_status | |
1174 | ' 0 | |
1175 | for ac_signal in 1 2 13 15; do | |
1176 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1177 | done | |
1178 | ac_signal=0 | |
1179 | ||
1180 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1181 | rm -rf conftest* confdefs.h | |
1182 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1183 | echo >confdefs.h | |
1184 | ||
1185 | # Predefined preprocessor variables. | |
1186 | ||
1187 | cat >>confdefs.h <<_ACEOF | |
1188 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1189 | _ACEOF | |
1190 | ||
1191 | ||
1192 | cat >>confdefs.h <<_ACEOF | |
1193 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1194 | _ACEOF | |
1195 | ||
1196 | ||
1197 | cat >>confdefs.h <<_ACEOF | |
1198 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1199 | _ACEOF | |
1200 | ||
1201 | ||
1202 | cat >>confdefs.h <<_ACEOF | |
1203 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1204 | _ACEOF | |
1205 | ||
1206 | ||
1207 | cat >>confdefs.h <<_ACEOF | |
1208 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1209 | _ACEOF | |
1210 | ||
1211 | ||
1212 | # Let the site file select an alternate cache file if it wants to. | |
1213 | # Prefer explicitly selected file to automatically selected ones. | |
1214 | if test -z "$CONFIG_SITE"; then | |
1215 | if test "x$prefix" != xNONE; then | |
1216 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1217 | else | |
1218 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1219 | fi | |
1220 | fi | |
1221 | for ac_site_file in $CONFIG_SITE; do | |
1222 | if test -r "$ac_site_file"; then | |
1223 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1224 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1225 | sed 's/^/| /' "$ac_site_file" >&5 | |
1226 | . "$ac_site_file" | |
1227 | fi | |
1228 | done | |
1229 | ||
1230 | if test -r "$cache_file"; then | |
1231 | # Some versions of bash will fail to source /dev/null (special | |
1232 | # files actually), so we avoid doing that. | |
1233 | if test -f "$cache_file"; then | |
1234 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1235 | echo "$as_me: loading cache $cache_file" >&6;} | |
1236 | case $cache_file in | |
1237 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1238 | *) . ./$cache_file;; | |
1239 | esac | |
1240 | fi | |
1241 | else | |
1242 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1243 | echo "$as_me: creating cache $cache_file" >&6;} | |
1244 | >$cache_file | |
1245 | fi | |
1246 | ||
1247 | # Check that the precious variables saved in the cache have kept the same | |
1248 | # value. | |
1249 | ac_cache_corrupted=false | |
1250 | for ac_var in `(set) 2>&1 | | |
1251 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
1252 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
1253 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1254 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1255 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1256 | case $ac_old_set,$ac_new_set in | |
1257 | set,) | |
1258 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1259 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1260 | ac_cache_corrupted=: ;; | |
1261 | ,set) | |
1262 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1263 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1264 | ac_cache_corrupted=: ;; | |
1265 | ,);; | |
1266 | *) | |
1267 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
1268 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
1269 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
1270 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 | |
1271 | echo "$as_me: former value: $ac_old_val" >&2;} | |
1272 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 | |
1273 | echo "$as_me: current value: $ac_new_val" >&2;} | |
1274 | ac_cache_corrupted=: | |
1275 | fi;; | |
1276 | esac | |
1277 | # Pass precious variables to config.status. | |
1278 | if test "$ac_new_set" = set; then | |
1279 | case $ac_new_val in | |
1280 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1281 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1282 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1283 | esac | |
1284 | case " $ac_configure_args " in | |
1285 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1286 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1287 | esac | |
1288 | fi | |
1289 | done | |
1290 | if $ac_cache_corrupted; then | |
1291 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1292 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1293 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1294 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1295 | { (exit 1); exit 1; }; } | |
1296 | fi | |
1297 | ||
1298 | ac_ext=c | |
1299 | ac_cpp='$CPP $CPPFLAGS' | |
1300 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1301 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1302 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1303 | ||
1304 | ||
1305 | ||
1306 | ||
1307 | ||
1308 | ||
1309 | ||
1310 | ||
1311 | ||
1312 | ||
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
1319 | ||
1320 | ||
1321 | ||
1322 | ||
1323 | ||
1324 | ||
1325 | ||
1326 | ||
1327 | ||
1328 | ||
1329 | ||
96b8a615 AJ |
1330 | ac_config_headers="$ac_config_headers config.h" |
1331 | ||
1332 | ||
96b8a615 AJ |
1333 | # ------- |
1334 | # Options | |
1335 | # ------- | |
1336 | ||
1337 | echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5 | |
1338 | echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6 | |
1339 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. | |
1340 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
1341 | enableval="$enable_version_specific_runtime_libs" | |
1342 | case "$enableval" in | |
1343 | yes) version_specific_libs=yes ;; | |
1344 | no) version_specific_libs=no ;; | |
1345 | *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5 | |
1346 | echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;} | |
1347 | { (exit 1); exit 1; }; };; | |
1348 | esac | |
1349 | else | |
1350 | version_specific_libs=no | |
1351 | fi; | |
1352 | echo "$as_me:$LINENO: result: $version_specific_libs" >&5 | |
1353 | echo "${ECHO_T}$version_specific_libs" >&6 | |
1354 | ||
1355 | ||
1356 | # Gets build, host, target, *_vendor, *_cpu, *_os, etc. | |
1357 | # | |
1358 | # You will slowly go insane if you do not grok the following fact: when | |
1359 | # building this library, the top-level /target/ becomes the library's /host/. | |
1360 | # | |
1361 | # configure then causes --target to default to --host, exactly like any | |
1362 | # other package using autoconf. Therefore, 'target' and 'host' will | |
1363 | # always be the same. This makes sense both for native and cross compilers | |
1364 | # just think about it for a little while. :-) | |
1365 | # | |
1366 | # Also, if this library is being configured as part of a cross compiler, the | |
1367 | # top-level configure script will pass the "real" host as $with_cross_host. | |
1368 | # | |
1369 | # Do not delete or change the following two lines. For why, see | |
1370 | # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html | |
6de9cd9a DN |
1371 | ac_aux_dir= |
1372 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
1373 | if test -f $ac_dir/install-sh; then | |
1374 | ac_aux_dir=$ac_dir | |
1375 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1376 | break | |
1377 | elif test -f $ac_dir/install.sh; then | |
1378 | ac_aux_dir=$ac_dir | |
1379 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1380 | break | |
1381 | elif test -f $ac_dir/shtool; then | |
1382 | ac_aux_dir=$ac_dir | |
1383 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1384 | break | |
1385 | fi | |
1386 | done | |
1387 | if test -z "$ac_aux_dir"; then | |
1388 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 | |
1389 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
1390 | { (exit 1); exit 1; }; } | |
1391 | fi | |
1392 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
1393 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1394 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
1395 | ||
96b8a615 AJ |
1396 | # Make sure we can run config.sub. |
1397 | $ac_config_sub sun4 >/dev/null 2>&1 || | |
1398 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1399 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
1400 | { (exit 1); exit 1; }; } | |
1401 | ||
1402 | echo "$as_me:$LINENO: checking build system type" >&5 | |
1403 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
1404 | if test "${ac_cv_build+set}" = set; then | |
1405 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1406 | else | |
1407 | ac_cv_build_alias=$build_alias | |
1408 | test -z "$ac_cv_build_alias" && | |
1409 | ac_cv_build_alias=`$ac_config_guess` | |
1410 | test -z "$ac_cv_build_alias" && | |
1411 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 | |
1412 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1413 | { (exit 1); exit 1; }; } | |
1414 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || | |
1415 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1416 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
1417 | { (exit 1); exit 1; }; } | |
1418 | ||
1419 | fi | |
1420 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 | |
1421 | echo "${ECHO_T}$ac_cv_build" >&6 | |
1422 | build=$ac_cv_build | |
1423 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1424 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1425 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1426 | ||
1427 | ||
1428 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1429 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
1430 | if test "${ac_cv_host+set}" = set; then | |
1431 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1432 | else | |
1433 | ac_cv_host_alias=$host_alias | |
1434 | test -z "$ac_cv_host_alias" && | |
1435 | ac_cv_host_alias=$ac_cv_build_alias | |
1436 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1437 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1438 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
1439 | { (exit 1); exit 1; }; } | |
1440 | ||
1441 | fi | |
1442 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 | |
1443 | echo "${ECHO_T}$ac_cv_host" >&6 | |
1444 | host=$ac_cv_host | |
1445 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1446 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1447 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1448 | ||
1449 | ||
1450 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1451 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
1452 | if test "${ac_cv_target+set}" = set; then | |
1453 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1454 | else | |
1455 | ac_cv_target_alias=$target_alias | |
1456 | test "x$ac_cv_target_alias" = "x" && | |
1457 | ac_cv_target_alias=$ac_cv_host_alias | |
1458 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1459 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1460 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
1461 | { (exit 1); exit 1; }; } | |
1462 | ||
1463 | fi | |
1464 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 | |
1465 | echo "${ECHO_T}$ac_cv_target" >&6 | |
1466 | target=$ac_cv_target | |
1467 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1468 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1469 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1470 | ||
1471 | ||
1472 | # The aliases save the names the user supplied, while $host etc. | |
1473 | # will get canonicalized. | |
1474 | test -n "$target_alias" && | |
1475 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1476 | NONENONEs,x,x, && | |
1477 | program_prefix=${target_alias}- | |
1478 | target_alias=${target_alias-$host_alias} | |
1479 | ||
1480 | # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the | |
1481 | # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am. | |
1482 | # 1.8.2: minimum required version | |
1483 | # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch | |
1484 | # of other PACKAGE_* variables will, however, and there's nothing | |
1485 | # we can do about that; they come from AC_INIT). | |
1486 | # foreign: we don't follow the normal rules for GNU packages (no COPYING | |
1487 | # file in the top srcdir, etc, etc), so stop complaining. | |
1488 | # no-dependencies: turns off auto dependency generation (just for now) | |
1489 | # -Wall: turns on all automake warnings... | |
1490 | # -Wno-portability: ...except this one, since GNU make is required. | |
d49ec2d1 | 1491 | am__api_version="1.9" |
6de9cd9a DN |
1492 | # Find a good install program. We prefer a C program (faster), |
1493 | # so one script is as good as another. But avoid the broken or | |
1494 | # incompatible versions: | |
1495 | # SysV /etc/install, /usr/sbin/install | |
1496 | # SunOS /usr/etc/install | |
1497 | # IRIX /sbin/install | |
1498 | # AIX /bin/install | |
1499 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
1500 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
1501 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1502 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
1503 | # OS/2's system install, which has a completely different semantic | |
1504 | # ./install, which can be erroneously created by make from ./install.sh. | |
1505 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 | |
1506 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
1507 | if test -z "$INSTALL"; then | |
1508 | if test "${ac_cv_path_install+set}" = set; then | |
1509 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1510 | else | |
1511 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1512 | for as_dir in $PATH | |
1513 | do | |
1514 | IFS=$as_save_IFS | |
1515 | test -z "$as_dir" && as_dir=. | |
1516 | # Account for people who put trailing slashes in PATH elements. | |
1517 | case $as_dir/ in | |
1518 | ./ | .// | /cC/* | \ | |
1519 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
1520 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ | |
1521 | /usr/ucb/* ) ;; | |
1522 | *) | |
1523 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1524 | # Don't use installbsd from OSF since it installs stuff as root | |
1525 | # by default. | |
1526 | for ac_prog in ginstall scoinst install; do | |
1527 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1528 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
1529 | if test $ac_prog = install && | |
1530 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
1531 | # AIX install. It has an incompatible calling convention. | |
1532 | : | |
1533 | elif test $ac_prog = install && | |
1534 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
1535 | # program-specific install script used by HP pwplus--don't use. | |
1536 | : | |
1537 | else | |
1538 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
1539 | break 3 | |
1540 | fi | |
1541 | fi | |
1542 | done | |
1543 | done | |
1544 | ;; | |
1545 | esac | |
1546 | done | |
1547 | ||
1548 | ||
1549 | fi | |
1550 | if test "${ac_cv_path_install+set}" = set; then | |
1551 | INSTALL=$ac_cv_path_install | |
1552 | else | |
1553 | # As a last resort, use the slow shell script. We don't cache a | |
1554 | # path for INSTALL within a source directory, because that will | |
1555 | # break other packages using the cache if that directory is | |
1556 | # removed, or if the path is relative. | |
1557 | INSTALL=$ac_install_sh | |
1558 | fi | |
1559 | fi | |
1560 | echo "$as_me:$LINENO: result: $INSTALL" >&5 | |
1561 | echo "${ECHO_T}$INSTALL" >&6 | |
1562 | ||
1563 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1564 | # It thinks the first close brace ends the variable substitution. | |
1565 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1566 | ||
1567 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
1568 | ||
1569 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1570 | ||
1571 | echo "$as_me:$LINENO: checking whether build environment is sane" >&5 | |
1572 | echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 | |
1573 | # Just in case | |
1574 | sleep 1 | |
1575 | echo timestamp > conftest.file | |
1576 | # Do `set' in a subshell so we don't clobber the current shell's | |
1577 | # arguments. Must try -L first in case configure is actually a | |
1578 | # symlink; some systems play weird games with the mod time of symlinks | |
1579 | # (eg FreeBSD returns the mod time of the symlink's containing | |
1580 | # directory). | |
1581 | if ( | |
1582 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` | |
1583 | if test "$*" = "X"; then | |
1584 | # -L didn't work. | |
1585 | set X `ls -t $srcdir/configure conftest.file` | |
1586 | fi | |
1587 | rm -f conftest.file | |
1588 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
1589 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
1590 | ||
1591 | # If neither matched, then we have a broken ls. This can happen | |
1592 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
1593 | # broken ls alias from the environment. This has actually | |
1594 | # happened. Such a system could not be considered "sane". | |
1595 | { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken | |
1596 | alias in your environment" >&5 | |
1597 | echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken | |
1598 | alias in your environment" >&2;} | |
1599 | { (exit 1); exit 1; }; } | |
1600 | fi | |
1601 | ||
1602 | test "$2" = conftest.file | |
1603 | ) | |
1604 | then | |
1605 | # Ok. | |
1606 | : | |
1607 | else | |
1608 | { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! | |
1609 | Check your system clock" >&5 | |
1610 | echo "$as_me: error: newly created file is older than distributed files! | |
1611 | Check your system clock" >&2;} | |
1612 | { (exit 1); exit 1; }; } | |
1613 | fi | |
1614 | echo "$as_me:$LINENO: result: yes" >&5 | |
1615 | echo "${ECHO_T}yes" >&6 | |
1616 | test "$program_prefix" != NONE && | |
1617 | program_transform_name="s,^,$program_prefix,;$program_transform_name" | |
1618 | # Use a double $ so make ignores it. | |
1619 | test "$program_suffix" != NONE && | |
1620 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" | |
1621 | # Double any \ or $. echo might interpret backslashes. | |
1622 | # By default was `s,x,x', remove it if useless. | |
1623 | cat <<\_ACEOF >conftest.sed | |
1624 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1625 | _ACEOF | |
1626 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
1627 | rm conftest.sed | |
1628 | ||
1629 | # expand $ac_aux_dir to an absolute path | |
1630 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
1631 | ||
1632 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" | |
1633 | # Use eval to expand $SHELL | |
1634 | if eval "$MISSING --run true"; then | |
1635 | am_missing_run="$MISSING --run " | |
1636 | else | |
1637 | am_missing_run= | |
1638 | { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 | |
1639 | echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
1640 | fi | |
1641 | ||
c9e66eda | 1642 | if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
d49ec2d1 KC |
1643 | # We used to keeping the `.' as first argument, in order to |
1644 | # allow $(mkdir_p) to be used without argument. As in | |
6de9cd9a | 1645 | # $(mkdir_p) $(somedir) |
d49ec2d1 KC |
1646 | # where $(somedir) is conditionally defined. However this is wrong |
1647 | # for two reasons: | |
1648 | # 1. if the package is installed by a user who cannot write `.' | |
1649 | # make install will fail, | |
1650 | # 2. the above comment should most certainly read | |
1651 | # $(mkdir_p) $(DESTDIR)$(somedir) | |
1652 | # so it does not work when $(somedir) is undefined and | |
1653 | # $(DESTDIR) is not. | |
1654 | # To support the latter case, we have to write | |
1655 | # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), | |
1656 | # so the `.' trick is pointless. | |
1657 | mkdir_p='mkdir -p --' | |
6de9cd9a DN |
1658 | else |
1659 | # On NextStep and OpenStep, the `mkdir' command does not | |
1660 | # recognize any option. It will interpret all options as | |
1661 | # directories to create, and then abort because `.' already | |
1662 | # exists. | |
c9e66eda | 1663 | for d in ./-p ./--version; |
6de9cd9a DN |
1664 | do |
1665 | test -d $d && rmdir $d | |
1666 | done | |
1667 | # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. | |
1668 | if test -f "$ac_aux_dir/mkinstalldirs"; then | |
1669 | mkdir_p='$(mkinstalldirs)' | |
1670 | else | |
1671 | mkdir_p='$(install_sh) -d' | |
1672 | fi | |
1673 | fi | |
1674 | ||
1675 | for ac_prog in gawk mawk nawk awk | |
1676 | do | |
1677 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1678 | set dummy $ac_prog; ac_word=$2 | |
1679 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1680 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1681 | if test "${ac_cv_prog_AWK+set}" = set; then | |
1682 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1683 | else | |
1684 | if test -n "$AWK"; then | |
1685 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
1686 | else | |
1687 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1688 | for as_dir in $PATH | |
1689 | do | |
1690 | IFS=$as_save_IFS | |
1691 | test -z "$as_dir" && as_dir=. | |
1692 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1693 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1694 | ac_cv_prog_AWK="$ac_prog" | |
1695 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1696 | break 2 | |
1697 | fi | |
1698 | done | |
1699 | done | |
1700 | ||
1701 | fi | |
1702 | fi | |
1703 | AWK=$ac_cv_prog_AWK | |
1704 | if test -n "$AWK"; then | |
1705 | echo "$as_me:$LINENO: result: $AWK" >&5 | |
1706 | echo "${ECHO_T}$AWK" >&6 | |
1707 | else | |
1708 | echo "$as_me:$LINENO: result: no" >&5 | |
1709 | echo "${ECHO_T}no" >&6 | |
1710 | fi | |
1711 | ||
1712 | test -n "$AWK" && break | |
1713 | done | |
1714 | ||
1715 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
1716 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
1717 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
1718 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
1719 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1720 | else | |
1721 | cat >conftest.make <<\_ACEOF | |
1722 | all: | |
1723 | @echo 'ac_maketemp="$(MAKE)"' | |
1724 | _ACEOF | |
1725 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1726 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
1727 | if test -n "$ac_maketemp"; then | |
1728 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1729 | else | |
1730 | eval ac_cv_prog_make_${ac_make}_set=no | |
1731 | fi | |
1732 | rm -f conftest.make | |
1733 | fi | |
1734 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1735 | echo "$as_me:$LINENO: result: yes" >&5 | |
1736 | echo "${ECHO_T}yes" >&6 | |
1737 | SET_MAKE= | |
1738 | else | |
1739 | echo "$as_me:$LINENO: result: no" >&5 | |
1740 | echo "${ECHO_T}no" >&6 | |
1741 | SET_MAKE="MAKE=${MAKE-make}" | |
1742 | fi | |
1743 | ||
1744 | rm -rf .tst 2>/dev/null | |
1745 | mkdir .tst 2>/dev/null | |
1746 | if test -d .tst; then | |
1747 | am__leading_dot=. | |
1748 | else | |
1749 | am__leading_dot=_ | |
1750 | fi | |
1751 | rmdir .tst 2>/dev/null | |
1752 | ||
1753 | # test to see if srcdir already configured | |
1754 | if test "`cd $srcdir && pwd`" != "`pwd`" && | |
1755 | test -f $srcdir/config.status; then | |
1756 | { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 | |
1757 | echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} | |
1758 | { (exit 1); exit 1; }; } | |
1759 | fi | |
1760 | ||
1761 | # test whether we have cygpath | |
1762 | if test -z "$CYGPATH_W"; then | |
1763 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
1764 | CYGPATH_W='cygpath -w' | |
1765 | else | |
1766 | CYGPATH_W=echo | |
1767 | fi | |
1768 | fi | |
1769 | ||
1770 | ||
1771 | # Define the identity of the package. | |
1772 | PACKAGE='libgfortran' | |
1773 | VERSION='0.2' | |
1774 | ||
1775 | ||
6de9cd9a DN |
1776 | # Some tools Automake needs. |
1777 | ||
1778 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
1779 | ||
1780 | ||
1781 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
1782 | ||
1783 | ||
1784 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
1785 | ||
1786 | ||
1787 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
1788 | ||
1789 | ||
1790 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
1791 | ||
6de9cd9a DN |
1792 | install_sh=${install_sh-"$am_aux_dir/install-sh"} |
1793 | ||
1794 | # Installed binaries are usually stripped using `strip' when the user | |
1795 | # run `make install-strip'. However `strip' might not be the right | |
1796 | # tool to use in cross-compilation environments, therefore Automake | |
1797 | # will honor the `STRIP' environment variable to overrule this program. | |
1798 | if test "$cross_compiling" != no; then | |
1799 | if test -n "$ac_tool_prefix"; then | |
1800 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
1801 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
1802 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1803 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1804 | if test "${ac_cv_prog_STRIP+set}" = set; then | |
1805 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1806 | else | |
1807 | if test -n "$STRIP"; then | |
1808 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1809 | else | |
1810 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1811 | for as_dir in $PATH | |
1812 | do | |
1813 | IFS=$as_save_IFS | |
1814 | test -z "$as_dir" && as_dir=. | |
1815 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1816 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1817 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
1818 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1819 | break 2 | |
1820 | fi | |
1821 | done | |
1822 | done | |
1823 | ||
1824 | fi | |
1825 | fi | |
1826 | STRIP=$ac_cv_prog_STRIP | |
1827 | if test -n "$STRIP"; then | |
1828 | echo "$as_me:$LINENO: result: $STRIP" >&5 | |
1829 | echo "${ECHO_T}$STRIP" >&6 | |
1830 | else | |
1831 | echo "$as_me:$LINENO: result: no" >&5 | |
1832 | echo "${ECHO_T}no" >&6 | |
1833 | fi | |
1834 | ||
1835 | fi | |
1836 | if test -z "$ac_cv_prog_STRIP"; then | |
1837 | ac_ct_STRIP=$STRIP | |
1838 | # Extract the first word of "strip", so it can be a program name with args. | |
1839 | set dummy strip; ac_word=$2 | |
1840 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1841 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1842 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then | |
1843 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1844 | else | |
1845 | if test -n "$ac_ct_STRIP"; then | |
1846 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
1847 | else | |
1848 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1849 | for as_dir in $PATH | |
1850 | do | |
1851 | IFS=$as_save_IFS | |
1852 | test -z "$as_dir" && as_dir=. | |
1853 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1854 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1855 | ac_cv_prog_ac_ct_STRIP="strip" | |
1856 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1857 | break 2 | |
1858 | fi | |
1859 | done | |
1860 | done | |
1861 | ||
1862 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" | |
1863 | fi | |
1864 | fi | |
1865 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
1866 | if test -n "$ac_ct_STRIP"; then | |
1867 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 | |
1868 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
1869 | else | |
1870 | echo "$as_me:$LINENO: result: no" >&5 | |
1871 | echo "${ECHO_T}no" >&6 | |
1872 | fi | |
1873 | ||
1874 | STRIP=$ac_ct_STRIP | |
1875 | else | |
1876 | STRIP="$ac_cv_prog_STRIP" | |
1877 | fi | |
1878 | ||
1879 | fi | |
1880 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" | |
1881 | ||
1882 | # We need awk for the "check" target. The system "awk" is bad on | |
1883 | # some platforms. | |
d49ec2d1 KC |
1884 | # Always define AMTAR for backward compatibility. |
1885 | ||
1886 | AMTAR=${AMTAR-"${am_missing_run}tar"} | |
1887 | ||
1888 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' | |
1889 | ||
1890 | ||
6de9cd9a DN |
1891 | |
1892 | ||
1893 | ||
6de9cd9a DN |
1894 | |
1895 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
1896 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
1897 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
1898 | if test "${enable_maintainer_mode+set}" = set; then | |
1899 | enableval="$enable_maintainer_mode" | |
1900 | USE_MAINTAINER_MODE=$enableval | |
1901 | else | |
1902 | USE_MAINTAINER_MODE=no | |
1903 | fi; | |
1904 | echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 | |
1905 | echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 | |
1906 | ||
1907 | ||
1908 | if test $USE_MAINTAINER_MODE = yes; then | |
1909 | MAINTAINER_MODE_TRUE= | |
1910 | MAINTAINER_MODE_FALSE='#' | |
1911 | else | |
1912 | MAINTAINER_MODE_TRUE='#' | |
1913 | MAINTAINER_MODE_FALSE= | |
1914 | fi | |
1915 | ||
1916 | MAINT=$MAINTAINER_MODE_TRUE | |
1917 | ||
1918 | ||
96b8a615 AJ |
1919 | # Default to --enable-multilib |
1920 | # Check whether --enable-multilib or --disable-multilib was given. | |
1921 | if test "${enable_multilib+set}" = set; then | |
1922 | enableval="$enable_multilib" | |
1923 | case "$enableval" in | |
1924 | yes) multilib=yes ;; | |
1925 | no) multilib=no ;; | |
1926 | *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 | |
1927 | echo "$as_me: error: bad value $enableval for multilib option" >&2;} | |
1928 | { (exit 1); exit 1; }; } ;; | |
1929 | esac | |
1930 | else | |
1931 | multilib=yes | |
1932 | fi; | |
1933 | ||
1934 | # We may get other options which we leave undocumented: | |
1935 | # --with-target-subdir, --with-multisrctop, --with-multisubdir | |
1936 | # See config-ml.in if you want the gory details. | |
1937 | ||
1938 | if test "$srcdir" = "."; then | |
1939 | if test "$with_target_subdir" != "."; then | |
1940 | multi_basedir="$srcdir/$with_multisrctop../.." | |
1941 | else | |
1942 | multi_basedir="$srcdir/$with_multisrctop.." | |
1943 | fi | |
1944 | else | |
1945 | multi_basedir="$srcdir/.." | |
1946 | fi | |
1947 | ||
1948 | ||
1949 | ac_config_commands="$ac_config_commands default-1" | |
1950 | ||
1951 | ||
1952 | # Handy for debugging: | |
1953 | #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5 | |
1954 | ||
1955 | # Are we being configured with some form of cross compiler? | |
1956 | # NB: We don't actually need to know this just now, but when, say, a test | |
1957 | # suite is included, we'll have to know. | |
1958 | if test "$build" != "$host"; then | |
1959 | LIBGFOR_IS_NATIVE=false | |
d49ec2d1 | 1960 | |
96b8a615 AJ |
1961 | else |
1962 | LIBGFOR_IS_NATIVE=true | |
1963 | fi | |
1964 | ||
1965 | # Process the option "--enable-version-specific-runtime-libs" | |
1966 | gcc_version_trigger=${srcdir}/../gcc/version.c | |
1967 | gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'` | |
1968 | gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'` | |
1969 | ||
1970 | ||
1971 | # Calculate toolexeclibdir | |
1972 | # Also toolexecdir, though it's only used in toolexeclibdir | |
1973 | case ${version_specific_libs} in | |
1974 | yes) | |
1975 | # Need the gcc compiler version to know where to install libraries | |
1976 | # and header files if --enable-version-specific-runtime-libs option | |
1977 | # is selected. | |
1978 | toolexecdir='$(libdir)/gcc/$(target_alias)' | |
1979 | toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' | |
1980 | ;; | |
1981 | no) | |
1982 | if test -n "$with_cross_host" && | |
1983 | test x"$with_cross_host" != x"no"; then | |
1984 | # Install a library built with a cross compiler in tooldir, not libdir. | |
1985 | toolexecdir='$(exec_prefix)/$(target_alias)' | |
1986 | toolexeclibdir='$(toolexecdir)/lib' | |
1987 | else | |
1988 | toolexecdir='$(libdir)/gcc-lib/$(target_alias)' | |
1989 | toolexeclibdir='$(libdir)' | |
1990 | fi | |
1991 | multi_os_directory=`$CC -print-multi-os-directory` | |
1992 | case $multi_os_directory in | |
1993 | .) ;; # Avoid trailing /. | |
1994 | *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; | |
1995 | esac | |
1996 | ;; | |
1997 | esac | |
1998 | ||
1999 | ||
6de9cd9a | 2000 | |
96b8a615 AJ |
2001 | # Check the compiler. |
2002 | # The same as in boehm-gc and libstdc++. Have to borrow it from there. | |
2003 | # We must force CC to /not/ be precious variables; otherwise | |
2004 | # the wrong, non-multilib-adjusted value will be used in multilibs. | |
2005 | # As a side effect, we have to subst CFLAGS ourselves. | |
6de9cd9a DN |
2006 | |
2007 | ||
2008 | ||
6de9cd9a DN |
2009 | ac_ext=c |
2010 | ac_cpp='$CPP $CPPFLAGS' | |
2011 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2012 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2013 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2014 | if test -n "$ac_tool_prefix"; then | |
2015 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2016 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2017 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2018 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2019 | if test "${ac_cv_prog_CC+set}" = set; then | |
2020 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2021 | else | |
2022 | if test -n "$CC"; then | |
2023 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2024 | else | |
2025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2026 | for as_dir in $PATH | |
2027 | do | |
2028 | IFS=$as_save_IFS | |
2029 | test -z "$as_dir" && as_dir=. | |
2030 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2031 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2032 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2033 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2034 | break 2 | |
2035 | fi | |
2036 | done | |
2037 | done | |
2038 | ||
2039 | fi | |
2040 | fi | |
2041 | CC=$ac_cv_prog_CC | |
2042 | if test -n "$CC"; then | |
2043 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2044 | echo "${ECHO_T}$CC" >&6 | |
2045 | else | |
2046 | echo "$as_me:$LINENO: result: no" >&5 | |
2047 | echo "${ECHO_T}no" >&6 | |
2048 | fi | |
2049 | ||
2050 | fi | |
2051 | if test -z "$ac_cv_prog_CC"; then | |
2052 | ac_ct_CC=$CC | |
2053 | # Extract the first word of "gcc", so it can be a program name with args. | |
2054 | set dummy gcc; ac_word=$2 | |
2055 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2056 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2057 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2058 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2059 | else | |
2060 | if test -n "$ac_ct_CC"; then | |
2061 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2062 | else | |
2063 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2064 | for as_dir in $PATH | |
2065 | do | |
2066 | IFS=$as_save_IFS | |
2067 | test -z "$as_dir" && as_dir=. | |
2068 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2069 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2070 | ac_cv_prog_ac_ct_CC="gcc" | |
2071 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2072 | break 2 | |
2073 | fi | |
2074 | done | |
2075 | done | |
2076 | ||
2077 | fi | |
2078 | fi | |
2079 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2080 | if test -n "$ac_ct_CC"; then | |
2081 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2082 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2083 | else | |
2084 | echo "$as_me:$LINENO: result: no" >&5 | |
2085 | echo "${ECHO_T}no" >&6 | |
2086 | fi | |
2087 | ||
2088 | CC=$ac_ct_CC | |
2089 | else | |
2090 | CC="$ac_cv_prog_CC" | |
2091 | fi | |
2092 | ||
2093 | if test -z "$CC"; then | |
2094 | if test -n "$ac_tool_prefix"; then | |
2095 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2096 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2097 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2098 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2099 | if test "${ac_cv_prog_CC+set}" = set; then | |
2100 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2101 | else | |
2102 | if test -n "$CC"; then | |
2103 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2104 | else | |
2105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2106 | for as_dir in $PATH | |
2107 | do | |
2108 | IFS=$as_save_IFS | |
2109 | test -z "$as_dir" && as_dir=. | |
2110 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2111 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2112 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2113 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2114 | break 2 | |
2115 | fi | |
2116 | done | |
2117 | done | |
2118 | ||
2119 | fi | |
2120 | fi | |
2121 | CC=$ac_cv_prog_CC | |
2122 | if test -n "$CC"; then | |
2123 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2124 | echo "${ECHO_T}$CC" >&6 | |
2125 | else | |
2126 | echo "$as_me:$LINENO: result: no" >&5 | |
2127 | echo "${ECHO_T}no" >&6 | |
2128 | fi | |
2129 | ||
2130 | fi | |
2131 | if test -z "$ac_cv_prog_CC"; then | |
2132 | ac_ct_CC=$CC | |
2133 | # Extract the first word of "cc", so it can be a program name with args. | |
2134 | set dummy cc; ac_word=$2 | |
2135 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2136 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2137 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2138 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2139 | else | |
2140 | if test -n "$ac_ct_CC"; then | |
2141 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2142 | else | |
2143 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2144 | for as_dir in $PATH | |
2145 | do | |
2146 | IFS=$as_save_IFS | |
2147 | test -z "$as_dir" && as_dir=. | |
2148 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2149 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2150 | ac_cv_prog_ac_ct_CC="cc" | |
2151 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2152 | break 2 | |
2153 | fi | |
2154 | done | |
2155 | done | |
2156 | ||
2157 | fi | |
2158 | fi | |
2159 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2160 | if test -n "$ac_ct_CC"; then | |
2161 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2162 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2163 | else | |
2164 | echo "$as_me:$LINENO: result: no" >&5 | |
2165 | echo "${ECHO_T}no" >&6 | |
2166 | fi | |
2167 | ||
2168 | CC=$ac_ct_CC | |
2169 | else | |
2170 | CC="$ac_cv_prog_CC" | |
2171 | fi | |
2172 | ||
2173 | fi | |
2174 | if test -z "$CC"; then | |
2175 | # Extract the first word of "cc", so it can be a program name with args. | |
2176 | set dummy cc; ac_word=$2 | |
2177 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2178 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2179 | if test "${ac_cv_prog_CC+set}" = set; then | |
2180 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2181 | else | |
2182 | if test -n "$CC"; then | |
2183 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2184 | else | |
2185 | ac_prog_rejected=no | |
2186 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2187 | for as_dir in $PATH | |
2188 | do | |
2189 | IFS=$as_save_IFS | |
2190 | test -z "$as_dir" && as_dir=. | |
2191 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2192 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2193 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2194 | ac_prog_rejected=yes | |
2195 | continue | |
2196 | fi | |
2197 | ac_cv_prog_CC="cc" | |
2198 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2199 | break 2 | |
2200 | fi | |
2201 | done | |
2202 | done | |
2203 | ||
2204 | if test $ac_prog_rejected = yes; then | |
2205 | # We found a bogon in the path, so make sure we never use it. | |
2206 | set dummy $ac_cv_prog_CC | |
2207 | shift | |
2208 | if test $# != 0; then | |
2209 | # We chose a different compiler from the bogus one. | |
2210 | # However, it has the same basename, so the bogon will be chosen | |
2211 | # first if we set CC to just the basename; use the full file name. | |
2212 | shift | |
2213 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2214 | fi | |
2215 | fi | |
2216 | fi | |
2217 | fi | |
2218 | CC=$ac_cv_prog_CC | |
2219 | if test -n "$CC"; then | |
2220 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2221 | echo "${ECHO_T}$CC" >&6 | |
2222 | else | |
2223 | echo "$as_me:$LINENO: result: no" >&5 | |
2224 | echo "${ECHO_T}no" >&6 | |
2225 | fi | |
2226 | ||
2227 | fi | |
2228 | if test -z "$CC"; then | |
2229 | if test -n "$ac_tool_prefix"; then | |
2230 | for ac_prog in cl | |
2231 | do | |
2232 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2233 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
2234 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2235 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2236 | if test "${ac_cv_prog_CC+set}" = set; then | |
2237 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2238 | else | |
2239 | if test -n "$CC"; then | |
2240 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2241 | else | |
2242 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2243 | for as_dir in $PATH | |
2244 | do | |
2245 | IFS=$as_save_IFS | |
2246 | test -z "$as_dir" && as_dir=. | |
2247 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2248 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2249 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2250 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2251 | break 2 | |
2252 | fi | |
2253 | done | |
2254 | done | |
2255 | ||
2256 | fi | |
2257 | fi | |
2258 | CC=$ac_cv_prog_CC | |
2259 | if test -n "$CC"; then | |
2260 | echo "$as_me:$LINENO: result: $CC" >&5 | |
2261 | echo "${ECHO_T}$CC" >&6 | |
2262 | else | |
2263 | echo "$as_me:$LINENO: result: no" >&5 | |
2264 | echo "${ECHO_T}no" >&6 | |
2265 | fi | |
2266 | ||
2267 | test -n "$CC" && break | |
2268 | done | |
2269 | fi | |
2270 | if test -z "$CC"; then | |
2271 | ac_ct_CC=$CC | |
2272 | for ac_prog in cl | |
2273 | do | |
2274 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2275 | set dummy $ac_prog; ac_word=$2 | |
2276 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2277 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2278 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2279 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2280 | else | |
2281 | if test -n "$ac_ct_CC"; then | |
2282 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2283 | else | |
2284 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2285 | for as_dir in $PATH | |
2286 | do | |
2287 | IFS=$as_save_IFS | |
2288 | test -z "$as_dir" && as_dir=. | |
2289 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2290 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2291 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2292 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2293 | break 2 | |
2294 | fi | |
2295 | done | |
2296 | done | |
2297 | ||
2298 | fi | |
2299 | fi | |
2300 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2301 | if test -n "$ac_ct_CC"; then | |
2302 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2303 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2304 | else | |
2305 | echo "$as_me:$LINENO: result: no" >&5 | |
2306 | echo "${ECHO_T}no" >&6 | |
2307 | fi | |
2308 | ||
2309 | test -n "$ac_ct_CC" && break | |
2310 | done | |
2311 | ||
2312 | CC=$ac_ct_CC | |
2313 | fi | |
2314 | ||
2315 | fi | |
2316 | ||
2317 | ||
2318 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2319 | See \`config.log' for more details." >&5 | |
2320 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2321 | See \`config.log' for more details." >&2;} | |
2322 | { (exit 1); exit 1; }; } | |
2323 | ||
2324 | # Provide some information about the compiler. | |
2325 | echo "$as_me:$LINENO:" \ | |
2326 | "checking for C compiler version" >&5 | |
2327 | ac_compiler=`set X $ac_compile; echo $2` | |
2328 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
2329 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
2330 | ac_status=$? | |
2331 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2332 | (exit $ac_status); } | |
2333 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
2334 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
2335 | ac_status=$? | |
2336 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2337 | (exit $ac_status); } | |
2338 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
2339 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
2340 | ac_status=$? | |
2341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2342 | (exit $ac_status); } | |
2343 | ||
2344 | cat >conftest.$ac_ext <<_ACEOF | |
2345 | /* confdefs.h. */ | |
2346 | _ACEOF | |
2347 | cat confdefs.h >>conftest.$ac_ext | |
2348 | cat >>conftest.$ac_ext <<_ACEOF | |
2349 | /* end confdefs.h. */ | |
2350 | ||
d49ec2d1 KC |
2351 | int |
2352 | main () | |
2353 | { | |
2354 | ||
2355 | ; | |
2356 | return 0; | |
2357 | } | |
2358 | _ACEOF | |
2359 | # FIXME: Cleanup? | |
2360 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2361 | (eval $ac_link) 2>&5 | |
2362 | ac_status=$? | |
2363 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2364 | (exit $ac_status); }; then | |
2365 | gcc_no_link=no | |
2366 | else | |
2367 | gcc_no_link=yes | |
2368 | fi | |
2369 | ||
2370 | if test x$gcc_no_link = xyes; then | |
2371 | # Setting cross_compile will disable run tests; it will | |
2372 | # also disable AC_CHECK_FILE but that's generally | |
2373 | # correct if we can't link. | |
2374 | cross_compiling=yes | |
2375 | EXEEXT= | |
2376 | else | |
2377 | cat >conftest.$ac_ext <<_ACEOF | |
2378 | /* confdefs.h. */ | |
2379 | _ACEOF | |
2380 | cat confdefs.h >>conftest.$ac_ext | |
2381 | cat >>conftest.$ac_ext <<_ACEOF | |
2382 | /* end confdefs.h. */ | |
2383 | ||
6de9cd9a DN |
2384 | int |
2385 | main () | |
2386 | { | |
2387 | ||
2388 | ; | |
2389 | return 0; | |
2390 | } | |
2391 | _ACEOF | |
2392 | ac_clean_files_save=$ac_clean_files | |
2393 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2394 | # Try to create an executable without -o first, disregard a.out. | |
2395 | # It will help us diagnose broken compilers, and finding out an intuition | |
2396 | # of exeext. | |
2397 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 | |
2398 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
2399 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2400 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
2401 | (eval $ac_link_default) 2>&5 | |
2402 | ac_status=$? | |
2403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2404 | (exit $ac_status); }; then | |
2405 | # Find the output, starting from the most likely. This scheme is | |
2406 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2407 | # resort. | |
2408 | ||
2409 | # Be careful to initialize this variable, since it used to be cached. | |
2410 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2411 | ac_cv_exeext= | |
2412 | # b.out is created by i960 compilers. | |
2413 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
2414 | do | |
2415 | test -f "$ac_file" || continue | |
2416 | case $ac_file in | |
2417 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
2418 | ;; | |
2419 | conftest.$ac_ext ) | |
2420 | # This is the source file. | |
2421 | ;; | |
2422 | [ab].out ) | |
2423 | # We found the default executable, but exeext='' is most | |
2424 | # certainly right. | |
2425 | break;; | |
2426 | *.* ) | |
2427 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2428 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2429 | # but it would be cool to find out if it's true. Does anybody | |
2430 | # maintain Libtool? --akim. | |
2431 | export ac_cv_exeext | |
2432 | break;; | |
2433 | * ) | |
2434 | break;; | |
2435 | esac | |
2436 | done | |
2437 | else | |
2438 | echo "$as_me: failed program was:" >&5 | |
2439 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2440 | ||
2441 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2442 | See \`config.log' for more details." >&5 | |
2443 | echo "$as_me: error: C compiler cannot create executables | |
2444 | See \`config.log' for more details." >&2;} | |
2445 | { (exit 77); exit 77; }; } | |
2446 | fi | |
2447 | ||
2448 | ac_exeext=$ac_cv_exeext | |
2449 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
2450 | echo "${ECHO_T}$ac_file" >&6 | |
2451 | ||
2452 | # Check the compiler produces executables we can run. If not, either | |
2453 | # the compiler is broken, or we cross compile. | |
2454 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
2455 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
2456 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
2457 | # If not cross compiling, check that we can run a simple program. | |
2458 | if test "$cross_compiling" != yes; then | |
2459 | if { ac_try='./$ac_file' | |
2460 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2461 | (eval $ac_try) 2>&5 | |
2462 | ac_status=$? | |
2463 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2464 | (exit $ac_status); }; }; then | |
2465 | cross_compiling=no | |
2466 | else | |
2467 | if test "$cross_compiling" = maybe; then | |
2468 | cross_compiling=yes | |
2469 | else | |
2470 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2471 | If you meant to cross compile, use \`--host'. | |
2472 | See \`config.log' for more details." >&5 | |
2473 | echo "$as_me: error: cannot run C compiled programs. | |
2474 | If you meant to cross compile, use \`--host'. | |
2475 | See \`config.log' for more details." >&2;} | |
2476 | { (exit 1); exit 1; }; } | |
2477 | fi | |
2478 | fi | |
2479 | fi | |
2480 | echo "$as_me:$LINENO: result: yes" >&5 | |
2481 | echo "${ECHO_T}yes" >&6 | |
2482 | ||
2483 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2484 | ac_clean_files=$ac_clean_files_save | |
2485 | # Check the compiler produces executables we can run. If not, either | |
2486 | # the compiler is broken, or we cross compile. | |
2487 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
2488 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2489 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2490 | echo "${ECHO_T}$cross_compiling" >&6 | |
2491 | ||
2492 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2493 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2494 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2495 | (eval $ac_link) 2>&5 | |
2496 | ac_status=$? | |
2497 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2498 | (exit $ac_status); }; then | |
2499 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2500 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2501 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2502 | # `rm'. | |
2503 | for ac_file in conftest.exe conftest conftest.*; do | |
2504 | test -f "$ac_file" || continue | |
2505 | case $ac_file in | |
2506 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
2507 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2508 | export ac_cv_exeext | |
2509 | break;; | |
2510 | * ) break;; | |
2511 | esac | |
2512 | done | |
2513 | else | |
2514 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
2515 | See \`config.log' for more details." >&5 | |
2516 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2517 | See \`config.log' for more details." >&2;} | |
2518 | { (exit 1); exit 1; }; } | |
2519 | fi | |
2520 | ||
2521 | rm -f conftest$ac_cv_exeext | |
2522 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
2523 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
2524 | ||
2525 | rm -f conftest.$ac_ext | |
2526 | EXEEXT=$ac_cv_exeext | |
2527 | ac_exeext=$EXEEXT | |
d49ec2d1 | 2528 | fi |
6de9cd9a DN |
2529 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2530 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
2531 | if test "${ac_cv_objext+set}" = set; then | |
2532 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2533 | else | |
2534 | cat >conftest.$ac_ext <<_ACEOF | |
2535 | /* confdefs.h. */ | |
2536 | _ACEOF | |
2537 | cat confdefs.h >>conftest.$ac_ext | |
2538 | cat >>conftest.$ac_ext <<_ACEOF | |
2539 | /* end confdefs.h. */ | |
2540 | ||
2541 | int | |
2542 | main () | |
2543 | { | |
2544 | ||
2545 | ; | |
2546 | return 0; | |
2547 | } | |
2548 | _ACEOF | |
2549 | rm -f conftest.o conftest.obj | |
2550 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2551 | (eval $ac_compile) 2>&5 | |
2552 | ac_status=$? | |
2553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2554 | (exit $ac_status); }; then | |
2555 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
2556 | case $ac_file in | |
2557 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
2558 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2559 | break;; | |
2560 | esac | |
2561 | done | |
2562 | else | |
2563 | echo "$as_me: failed program was:" >&5 | |
2564 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2565 | ||
2566 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2567 | See \`config.log' for more details." >&5 | |
2568 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2569 | See \`config.log' for more details." >&2;} | |
2570 | { (exit 1); exit 1; }; } | |
2571 | fi | |
2572 | ||
2573 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2574 | fi | |
2575 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
2576 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
2577 | OBJEXT=$ac_cv_objext | |
2578 | ac_objext=$OBJEXT | |
2579 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
2580 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
2581 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
2582 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2583 | else | |
2584 | cat >conftest.$ac_ext <<_ACEOF | |
2585 | /* confdefs.h. */ | |
2586 | _ACEOF | |
2587 | cat confdefs.h >>conftest.$ac_ext | |
2588 | cat >>conftest.$ac_ext <<_ACEOF | |
2589 | /* end confdefs.h. */ | |
2590 | ||
2591 | int | |
2592 | main () | |
2593 | { | |
2594 | #ifndef __GNUC__ | |
2595 | choke me | |
2596 | #endif | |
2597 | ||
2598 | ; | |
2599 | return 0; | |
2600 | } | |
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 $ac_status); } && | |
df65f093 | 2611 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2612 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2613 | (eval $ac_try) 2>&5 | |
2614 | ac_status=$? | |
2615 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2616 | (exit $ac_status); }; } && | |
2617 | { ac_try='test -s conftest.$ac_objext' | |
2618 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2619 | (eval $ac_try) 2>&5 | |
2620 | ac_status=$? | |
2621 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2622 | (exit $ac_status); }; }; then | |
2623 | ac_compiler_gnu=yes | |
2624 | else | |
2625 | echo "$as_me: failed program was:" >&5 | |
2626 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2627 | ||
2628 | ac_compiler_gnu=no | |
2629 | fi | |
2630 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2631 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2632 | ||
2633 | fi | |
2634 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
2635 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
2636 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
2637 | ac_test_CFLAGS=${CFLAGS+set} | |
2638 | ac_save_CFLAGS=$CFLAGS | |
2639 | CFLAGS="-g" | |
2640 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2641 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
2642 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
2643 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2644 | else | |
2645 | cat >conftest.$ac_ext <<_ACEOF | |
2646 | /* confdefs.h. */ | |
2647 | _ACEOF | |
2648 | cat confdefs.h >>conftest.$ac_ext | |
2649 | cat >>conftest.$ac_ext <<_ACEOF | |
2650 | /* end confdefs.h. */ | |
2651 | ||
2652 | int | |
2653 | main () | |
2654 | { | |
2655 | ||
2656 | ; | |
2657 | return 0; | |
2658 | } | |
2659 | _ACEOF | |
2660 | rm -f conftest.$ac_objext | |
2661 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2662 | (eval $ac_compile) 2>conftest.er1 | |
2663 | ac_status=$? | |
2664 | grep -v '^ *+' conftest.er1 >conftest.err | |
2665 | rm -f conftest.er1 | |
2666 | cat conftest.err >&5 | |
2667 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2668 | (exit $ac_status); } && | |
df65f093 | 2669 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2670 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2671 | (eval $ac_try) 2>&5 | |
2672 | ac_status=$? | |
2673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2674 | (exit $ac_status); }; } && | |
2675 | { ac_try='test -s conftest.$ac_objext' | |
2676 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2677 | (eval $ac_try) 2>&5 | |
2678 | ac_status=$? | |
2679 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2680 | (exit $ac_status); }; }; then | |
2681 | ac_cv_prog_cc_g=yes | |
2682 | else | |
2683 | echo "$as_me: failed program was:" >&5 | |
2684 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2685 | ||
2686 | ac_cv_prog_cc_g=no | |
2687 | fi | |
2688 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2689 | fi | |
2690 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2691 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2692 | if test "$ac_test_CFLAGS" = set; then | |
2693 | CFLAGS=$ac_save_CFLAGS | |
2694 | elif test $ac_cv_prog_cc_g = yes; then | |
2695 | if test "$GCC" = yes; then | |
2696 | CFLAGS="-g -O2" | |
2697 | else | |
2698 | CFLAGS="-g" | |
2699 | fi | |
2700 | else | |
2701 | if test "$GCC" = yes; then | |
2702 | CFLAGS="-O2" | |
2703 | else | |
2704 | CFLAGS= | |
2705 | fi | |
2706 | fi | |
2707 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2708 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2709 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2710 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2711 | else | |
2712 | ac_cv_prog_cc_stdc=no | |
2713 | ac_save_CC=$CC | |
2714 | cat >conftest.$ac_ext <<_ACEOF | |
2715 | /* confdefs.h. */ | |
2716 | _ACEOF | |
2717 | cat confdefs.h >>conftest.$ac_ext | |
2718 | cat >>conftest.$ac_ext <<_ACEOF | |
2719 | /* end confdefs.h. */ | |
2720 | #include <stdarg.h> | |
2721 | #include <stdio.h> | |
2722 | #include <sys/types.h> | |
2723 | #include <sys/stat.h> | |
2724 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2725 | struct buf { int x; }; | |
2726 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2727 | static char *e (p, i) | |
2728 | char **p; | |
2729 | int i; | |
2730 | { | |
2731 | return p[i]; | |
2732 | } | |
2733 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2734 | { | |
2735 | char *s; | |
2736 | va_list v; | |
2737 | va_start (v,p); | |
2738 | s = g (p, va_arg (v,int)); | |
2739 | va_end (v); | |
2740 | return s; | |
2741 | } | |
2742 | ||
2743 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2744 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2745 | These don't provoke an error unfortunately, instead are silently treated | |
2746 | as 'x'. The following induces an error, until -std1 is added to get | |
2747 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2748 | array size at least. It's necessary to write '\x00'==0 to get something | |
2749 | that's true only with -std1. */ | |
2750 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2751 | ||
2752 | int test (int i, double x); | |
2753 | struct s1 {int (*f) (int a);}; | |
2754 | struct s2 {int (*f) (double a);}; | |
2755 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2756 | int argc; | |
2757 | char **argv; | |
2758 | int | |
2759 | main () | |
2760 | { | |
2761 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2762 | ; | |
2763 | return 0; | |
2764 | } | |
2765 | _ACEOF | |
2766 | # Don't try gcc -ansi; that turns off useful extensions and | |
2767 | # breaks some systems' header files. | |
2768 | # AIX -qlanglvl=ansi | |
2769 | # Ultrix and OSF/1 -std1 | |
2770 | # HP-UX 10.20 and later -Ae | |
2771 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2772 | # SVR4 -Xc -D__EXTENSIONS__ | |
2773 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2774 | do | |
2775 | CC="$ac_save_CC $ac_arg" | |
2776 | rm -f conftest.$ac_objext | |
2777 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2778 | (eval $ac_compile) 2>conftest.er1 | |
2779 | ac_status=$? | |
2780 | grep -v '^ *+' conftest.er1 >conftest.err | |
2781 | rm -f conftest.er1 | |
2782 | cat conftest.err >&5 | |
2783 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2784 | (exit $ac_status); } && | |
df65f093 | 2785 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2786 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2787 | (eval $ac_try) 2>&5 | |
2788 | ac_status=$? | |
2789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2790 | (exit $ac_status); }; } && | |
2791 | { ac_try='test -s conftest.$ac_objext' | |
2792 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2793 | (eval $ac_try) 2>&5 | |
2794 | ac_status=$? | |
2795 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2796 | (exit $ac_status); }; }; then | |
2797 | ac_cv_prog_cc_stdc=$ac_arg | |
2798 | break | |
2799 | else | |
2800 | echo "$as_me: failed program was:" >&5 | |
2801 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2802 | ||
2803 | fi | |
2804 | rm -f conftest.err conftest.$ac_objext | |
2805 | done | |
2806 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2807 | CC=$ac_save_CC | |
2808 | ||
2809 | fi | |
2810 | ||
2811 | case "x$ac_cv_prog_cc_stdc" in | |
2812 | x|xno) | |
2813 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2814 | echo "${ECHO_T}none needed" >&6 ;; | |
2815 | *) | |
2816 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2817 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2818 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2819 | esac | |
2820 | ||
2821 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2822 | # in C++ we need to declare it. In case someone uses the same compiler | |
2823 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2824 | # the declaration of exit, since it's the most demanding environment. | |
2825 | cat >conftest.$ac_ext <<_ACEOF | |
2826 | #ifndef __cplusplus | |
2827 | choke me | |
2828 | #endif | |
2829 | _ACEOF | |
2830 | rm -f conftest.$ac_objext | |
2831 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2832 | (eval $ac_compile) 2>conftest.er1 | |
2833 | ac_status=$? | |
2834 | grep -v '^ *+' conftest.er1 >conftest.err | |
2835 | rm -f conftest.er1 | |
2836 | cat conftest.err >&5 | |
2837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2838 | (exit $ac_status); } && | |
df65f093 | 2839 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2840 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2841 | (eval $ac_try) 2>&5 | |
2842 | ac_status=$? | |
2843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2844 | (exit $ac_status); }; } && | |
2845 | { ac_try='test -s conftest.$ac_objext' | |
2846 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2847 | (eval $ac_try) 2>&5 | |
2848 | ac_status=$? | |
2849 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2850 | (exit $ac_status); }; }; then | |
2851 | for ac_declaration in \ | |
2852 | '' \ | |
2853 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2854 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2855 | 'extern "C" void exit (int) throw ();' \ | |
2856 | 'extern "C" void exit (int);' \ | |
2857 | 'void exit (int);' | |
2858 | do | |
2859 | cat >conftest.$ac_ext <<_ACEOF | |
2860 | /* confdefs.h. */ | |
2861 | _ACEOF | |
2862 | cat confdefs.h >>conftest.$ac_ext | |
2863 | cat >>conftest.$ac_ext <<_ACEOF | |
2864 | /* end confdefs.h. */ | |
2865 | $ac_declaration | |
2866 | #include <stdlib.h> | |
2867 | int | |
2868 | main () | |
2869 | { | |
2870 | exit (42); | |
2871 | ; | |
2872 | return 0; | |
2873 | } | |
2874 | _ACEOF | |
2875 | rm -f conftest.$ac_objext | |
2876 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2877 | (eval $ac_compile) 2>conftest.er1 | |
2878 | ac_status=$? | |
2879 | grep -v '^ *+' conftest.er1 >conftest.err | |
2880 | rm -f conftest.er1 | |
2881 | cat conftest.err >&5 | |
2882 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2883 | (exit $ac_status); } && | |
df65f093 | 2884 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2885 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2886 | (eval $ac_try) 2>&5 | |
2887 | ac_status=$? | |
2888 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2889 | (exit $ac_status); }; } && | |
2890 | { ac_try='test -s conftest.$ac_objext' | |
2891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2892 | (eval $ac_try) 2>&5 | |
2893 | ac_status=$? | |
2894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2895 | (exit $ac_status); }; }; then | |
2896 | : | |
2897 | else | |
2898 | echo "$as_me: failed program was:" >&5 | |
2899 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2900 | ||
2901 | continue | |
2902 | fi | |
2903 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2904 | cat >conftest.$ac_ext <<_ACEOF | |
2905 | /* confdefs.h. */ | |
2906 | _ACEOF | |
2907 | cat confdefs.h >>conftest.$ac_ext | |
2908 | cat >>conftest.$ac_ext <<_ACEOF | |
2909 | /* end confdefs.h. */ | |
2910 | $ac_declaration | |
2911 | int | |
2912 | main () | |
2913 | { | |
2914 | exit (42); | |
2915 | ; | |
2916 | return 0; | |
2917 | } | |
2918 | _ACEOF | |
2919 | rm -f conftest.$ac_objext | |
2920 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2921 | (eval $ac_compile) 2>conftest.er1 | |
2922 | ac_status=$? | |
2923 | grep -v '^ *+' conftest.er1 >conftest.err | |
2924 | rm -f conftest.er1 | |
2925 | cat conftest.err >&5 | |
2926 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2927 | (exit $ac_status); } && | |
df65f093 | 2928 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
2929 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2930 | (eval $ac_try) 2>&5 | |
2931 | ac_status=$? | |
2932 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2933 | (exit $ac_status); }; } && | |
2934 | { ac_try='test -s conftest.$ac_objext' | |
2935 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2936 | (eval $ac_try) 2>&5 | |
2937 | ac_status=$? | |
2938 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2939 | (exit $ac_status); }; }; then | |
2940 | break | |
2941 | else | |
2942 | echo "$as_me: failed program was:" >&5 | |
2943 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2944 | ||
2945 | fi | |
2946 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2947 | done | |
2948 | rm -f conftest* | |
2949 | if test -n "$ac_declaration"; then | |
2950 | echo '#ifdef __cplusplus' >>confdefs.h | |
2951 | echo $ac_declaration >>confdefs.h | |
2952 | echo '#endif' >>confdefs.h | |
2953 | fi | |
2954 | ||
2955 | else | |
2956 | echo "$as_me: failed program was:" >&5 | |
2957 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2958 | ||
2959 | fi | |
2960 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2961 | ac_ext=c | |
2962 | ac_cpp='$CPP $CPPFLAGS' | |
2963 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2964 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2965 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6de9cd9a | 2966 | |
6de9cd9a | 2967 | |
6de9cd9a | 2968 | |
6de9cd9a DN |
2969 | |
2970 | ||
96b8a615 AJ |
2971 | # Add -Wall if we are using GCC. |
2972 | if test "x$GCC" = "xyes"; then | |
2973 | CFLAGS="$CFLAGS -Wall" | |
6de9cd9a DN |
2974 | fi |
2975 | ||
96b8a615 AJ |
2976 | # Find other programs we need. |
2977 | if test -n "$ac_tool_prefix"; then | |
2978 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
2979 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
2980 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2981 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2982 | if test "${ac_cv_prog_AS+set}" = set; then | |
6de9cd9a DN |
2983 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2984 | else | |
96b8a615 AJ |
2985 | if test -n "$AS"; then |
2986 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
2987 | else | |
2988 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2989 | for as_dir in $PATH | |
2990 | do | |
2991 | IFS=$as_save_IFS | |
2992 | test -z "$as_dir" && as_dir=. | |
2993 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2994 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2995 | ac_cv_prog_AS="${ac_tool_prefix}as" | |
2996 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2997 | break 2 | |
6de9cd9a | 2998 | fi |
96b8a615 AJ |
2999 | done |
3000 | done | |
6de9cd9a | 3001 | |
96b8a615 AJ |
3002 | fi |
3003 | fi | |
3004 | AS=$ac_cv_prog_AS | |
3005 | if test -n "$AS"; then | |
3006 | echo "$as_me:$LINENO: result: $AS" >&5 | |
3007 | echo "${ECHO_T}$AS" >&6 | |
6de9cd9a | 3008 | else |
96b8a615 AJ |
3009 | echo "$as_me:$LINENO: result: no" >&5 |
3010 | echo "${ECHO_T}no" >&6 | |
6de9cd9a DN |
3011 | fi |
3012 | ||
3013 | fi | |
96b8a615 AJ |
3014 | if test -z "$ac_cv_prog_AS"; then |
3015 | ac_ct_AS=$AS | |
3016 | # Extract the first word of "as", so it can be a program name with args. | |
3017 | set dummy as; ac_word=$2 | |
3018 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3019 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3020 | if test "${ac_cv_prog_ac_ct_AS+set}" = set; then | |
3021 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3022 | else | |
3023 | if test -n "$ac_ct_AS"; then | |
3024 | ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. | |
3025 | else | |
3026 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3027 | for as_dir in $PATH | |
3028 | do | |
3029 | IFS=$as_save_IFS | |
3030 | test -z "$as_dir" && as_dir=. | |
3031 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3032 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3033 | ac_cv_prog_ac_ct_AS="as" | |
3034 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3035 | break 2 | |
3036 | fi | |
3037 | done | |
3038 | done | |
6de9cd9a | 3039 | |
96b8a615 AJ |
3040 | fi |
3041 | fi | |
3042 | ac_ct_AS=$ac_cv_prog_ac_ct_AS | |
3043 | if test -n "$ac_ct_AS"; then | |
3044 | echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 | |
3045 | echo "${ECHO_T}$ac_ct_AS" >&6 | |
6de9cd9a | 3046 | else |
96b8a615 AJ |
3047 | echo "$as_me:$LINENO: result: no" >&5 |
3048 | echo "${ECHO_T}no" >&6 | |
6de9cd9a DN |
3049 | fi |
3050 | ||
96b8a615 AJ |
3051 | AS=$ac_ct_AS |
3052 | else | |
3053 | AS="$ac_cv_prog_AS" | |
6de9cd9a DN |
3054 | fi |
3055 | ||
6de9cd9a | 3056 | if test -n "$ac_tool_prefix"; then |
96b8a615 AJ |
3057 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
3058 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
6de9cd9a DN |
3059 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3060 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
96b8a615 | 3061 | if test "${ac_cv_prog_AR+set}" = set; then |
6de9cd9a DN |
3062 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3063 | else | |
96b8a615 AJ |
3064 | if test -n "$AR"; then |
3065 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
6de9cd9a DN |
3066 | else |
3067 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3068 | for as_dir in $PATH | |
3069 | do | |
3070 | IFS=$as_save_IFS | |
3071 | test -z "$as_dir" && as_dir=. | |
3072 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3073 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
96b8a615 | 3074 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
6de9cd9a DN |
3075 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3076 | break 2 | |
3077 | fi | |
3078 | done | |
3079 | done | |
3080 | ||
3081 | fi | |
3082 | fi | |
96b8a615 AJ |
3083 | AR=$ac_cv_prog_AR |
3084 | if test -n "$AR"; then | |
3085 | echo "$as_me:$LINENO: result: $AR" >&5 | |
3086 | echo "${ECHO_T}$AR" >&6 | |
6de9cd9a DN |
3087 | else |
3088 | echo "$as_me:$LINENO: result: no" >&5 | |
3089 | echo "${ECHO_T}no" >&6 | |
3090 | fi | |
3091 | ||
6de9cd9a | 3092 | fi |
96b8a615 AJ |
3093 | if test -z "$ac_cv_prog_AR"; then |
3094 | ac_ct_AR=$AR | |
3095 | # Extract the first word of "ar", so it can be a program name with args. | |
3096 | set dummy ar; ac_word=$2 | |
6de9cd9a DN |
3097 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3098 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
96b8a615 | 3099 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then |
6de9cd9a DN |
3100 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3101 | else | |
96b8a615 AJ |
3102 | if test -n "$ac_ct_AR"; then |
3103 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
6de9cd9a DN |
3104 | else |
3105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3106 | for as_dir in $PATH | |
3107 | do | |
3108 | IFS=$as_save_IFS | |
3109 | test -z "$as_dir" && as_dir=. | |
3110 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3111 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
96b8a615 | 3112 | ac_cv_prog_ac_ct_AR="ar" |
6de9cd9a DN |
3113 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3114 | break 2 | |
3115 | fi | |
3116 | done | |
3117 | done | |
3118 | ||
3119 | fi | |
3120 | fi | |
96b8a615 AJ |
3121 | ac_ct_AR=$ac_cv_prog_ac_ct_AR |
3122 | if test -n "$ac_ct_AR"; then | |
3123 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
3124 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
6de9cd9a DN |
3125 | else |
3126 | echo "$as_me:$LINENO: result: no" >&5 | |
3127 | echo "${ECHO_T}no" >&6 | |
3128 | fi | |
3129 | ||
96b8a615 AJ |
3130 | AR=$ac_ct_AR |
3131 | else | |
3132 | AR="$ac_cv_prog_AR" | |
6de9cd9a DN |
3133 | fi |
3134 | ||
96b8a615 AJ |
3135 | if test -n "$ac_tool_prefix"; then |
3136 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3137 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3138 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3139 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3140 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
6de9cd9a DN |
3141 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3142 | else | |
96b8a615 AJ |
3143 | if test -n "$RANLIB"; then |
3144 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
6de9cd9a | 3145 | else |
96b8a615 AJ |
3146 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3147 | for as_dir in $PATH | |
3148 | do | |
3149 | IFS=$as_save_IFS | |
3150 | test -z "$as_dir" && as_dir=. | |
3151 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3152 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3153 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3154 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3155 | break 2 | |
3156 | fi | |
3157 | done | |
3158 | done | |
6de9cd9a | 3159 | |
6de9cd9a | 3160 | fi |
96b8a615 AJ |
3161 | fi |
3162 | RANLIB=$ac_cv_prog_RANLIB | |
3163 | if test -n "$RANLIB"; then | |
3164 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
3165 | echo "${ECHO_T}$RANLIB" >&6 | |
3166 | else | |
3167 | echo "$as_me:$LINENO: result: no" >&5 | |
3168 | echo "${ECHO_T}no" >&6 | |
3169 | fi | |
6de9cd9a DN |
3170 | |
3171 | fi | |
96b8a615 AJ |
3172 | if test -z "$ac_cv_prog_RANLIB"; then |
3173 | ac_ct_RANLIB=$RANLIB | |
3174 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3175 | set dummy ranlib; ac_word=$2 | |
3176 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3177 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3178 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
6de9cd9a DN |
3179 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3180 | else | |
96b8a615 AJ |
3181 | if test -n "$ac_ct_RANLIB"; then |
3182 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
6de9cd9a | 3183 | else |
96b8a615 AJ |
3184 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3185 | for as_dir in $PATH | |
3186 | do | |
3187 | IFS=$as_save_IFS | |
3188 | test -z "$as_dir" && as_dir=. | |
3189 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3190 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3191 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3192 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3193 | break 2 | |
3194 | fi | |
3195 | done | |
3196 | done | |
6de9cd9a | 3197 | |
96b8a615 | 3198 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error" |
6de9cd9a | 3199 | fi |
6de9cd9a | 3200 | fi |
96b8a615 AJ |
3201 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
3202 | if test -n "$ac_ct_RANLIB"; then | |
3203 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
3204 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
6de9cd9a | 3205 | else |
96b8a615 AJ |
3206 | echo "$as_me:$LINENO: result: no" >&5 |
3207 | echo "${ECHO_T}no" >&6 | |
6de9cd9a DN |
3208 | fi |
3209 | ||
96b8a615 AJ |
3210 | RANLIB=$ac_ct_RANLIB |
3211 | else | |
3212 | RANLIB="$ac_cv_prog_RANLIB" | |
6de9cd9a | 3213 | fi |
96b8a615 AJ |
3214 | |
3215 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
3216 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
3217 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
3218 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
6de9cd9a DN |
3219 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3220 | else | |
96b8a615 AJ |
3221 | cat >conftest.make <<\_ACEOF |
3222 | all: | |
3223 | @echo 'ac_maketemp="$(MAKE)"' | |
6de9cd9a | 3224 | _ACEOF |
96b8a615 AJ |
3225 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
3226 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
3227 | if test -n "$ac_maketemp"; then | |
3228 | eval ac_cv_prog_make_${ac_make}_set=yes | |
6de9cd9a | 3229 | else |
96b8a615 | 3230 | eval ac_cv_prog_make_${ac_make}_set=no |
6de9cd9a | 3231 | fi |
96b8a615 AJ |
3232 | rm -f conftest.make |
3233 | fi | |
3234 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3235 | echo "$as_me:$LINENO: result: yes" >&5 | |
3236 | echo "${ECHO_T}yes" >&6 | |
3237 | SET_MAKE= | |
6de9cd9a | 3238 | else |
96b8a615 AJ |
3239 | echo "$as_me:$LINENO: result: no" >&5 |
3240 | echo "${ECHO_T}no" >&6 | |
3241 | SET_MAKE="MAKE=${MAKE-make}" | |
6de9cd9a | 3242 | fi |
6de9cd9a | 3243 | |
96b8a615 AJ |
3244 | # Find a good install program. We prefer a C program (faster), |
3245 | # so one script is as good as another. But avoid the broken or | |
3246 | # incompatible versions: | |
3247 | # SysV /etc/install, /usr/sbin/install | |
3248 | # SunOS /usr/etc/install | |
3249 | # IRIX /sbin/install | |
3250 | # AIX /bin/install | |
3251 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3252 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3253 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3254 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3255 | # OS/2's system install, which has a completely different semantic | |
3256 | # ./install, which can be erroneously created by make from ./install.sh. | |
3257 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 | |
3258 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
3259 | if test -z "$INSTALL"; then | |
3260 | if test "${ac_cv_path_install+set}" = set; then | |
3261 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6de9cd9a | 3262 | else |
96b8a615 AJ |
3263 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3264 | for as_dir in $PATH | |
3265 | do | |
3266 | IFS=$as_save_IFS | |
3267 | test -z "$as_dir" && as_dir=. | |
3268 | # Account for people who put trailing slashes in PATH elements. | |
3269 | case $as_dir/ in | |
3270 | ./ | .// | /cC/* | \ | |
3271 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3272 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ | |
3273 | /usr/ucb/* ) ;; | |
3274 | *) | |
3275 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3276 | # Don't use installbsd from OSF since it installs stuff as root | |
3277 | # by default. | |
3278 | for ac_prog in ginstall scoinst install; do | |
3279 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3280 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
3281 | if test $ac_prog = install && | |
3282 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3283 | # AIX install. It has an incompatible calling convention. | |
3284 | : | |
3285 | elif test $ac_prog = install && | |
3286 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3287 | # program-specific install script used by HP pwplus--don't use. | |
3288 | : | |
3289 | else | |
3290 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3291 | break 3 | |
3292 | fi | |
3293 | fi | |
3294 | done | |
3295 | done | |
3296 | ;; | |
3297 | esac | |
6de9cd9a | 3298 | done |
6de9cd9a | 3299 | |
6de9cd9a DN |
3300 | |
3301 | fi | |
96b8a615 AJ |
3302 | if test "${ac_cv_path_install+set}" = set; then |
3303 | INSTALL=$ac_cv_path_install | |
6de9cd9a | 3304 | else |
96b8a615 AJ |
3305 | # As a last resort, use the slow shell script. We don't cache a |
3306 | # path for INSTALL within a source directory, because that will | |
3307 | # break other packages using the cache if that directory is | |
3308 | # removed, or if the path is relative. | |
3309 | INSTALL=$ac_install_sh | |
6de9cd9a | 3310 | fi |
6de9cd9a | 3311 | fi |
96b8a615 AJ |
3312 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
3313 | echo "${ECHO_T}$INSTALL" >&6 | |
6de9cd9a | 3314 | |
96b8a615 AJ |
3315 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3316 | # It thinks the first close brace ends the variable substitution. | |
3317 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
6de9cd9a | 3318 | |
96b8a615 | 3319 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
6de9cd9a | 3320 | |
96b8a615 | 3321 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
6de9cd9a | 3322 | |
6de9cd9a | 3323 | |
96b8a615 AJ |
3324 | # Configure libtool |
3325 | #AC_MSG_NOTICE([====== Starting libtool configuration]) | |
6de9cd9a | 3326 | |
96b8a615 AJ |
3327 | # Check whether --enable-shared or --disable-shared was given. |
3328 | if test "${enable_shared+set}" = set; then | |
3329 | enableval="$enable_shared" | |
3330 | p=${PACKAGE-default} | |
3331 | case $enableval in | |
3332 | yes) enable_shared=yes ;; | |
3333 | no) enable_shared=no ;; | |
3334 | *) | |
3335 | enable_shared=no | |
3336 | # Look at the argument we got. We use all the common list separators. | |
3337 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
3338 | for pkg in $enableval; do | |
3339 | if test "X$pkg" = "X$p"; then | |
3340 | enable_shared=yes | |
6de9cd9a | 3341 | fi |
96b8a615 AJ |
3342 | done |
3343 | IFS="$ac_save_ifs" | |
3344 | ;; | |
3345 | esac | |
6de9cd9a | 3346 | else |
96b8a615 AJ |
3347 | enable_shared=yes |
3348 | fi; | |
3349 | # Check whether --enable-static or --disable-static was given. | |
3350 | if test "${enable_static+set}" = set; then | |
3351 | enableval="$enable_static" | |
3352 | p=${PACKAGE-default} | |
3353 | case $enableval in | |
3354 | yes) enable_static=yes ;; | |
3355 | no) enable_static=no ;; | |
3356 | *) | |
3357 | enable_static=no | |
3358 | # Look at the argument we got. We use all the common list separators. | |
3359 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
3360 | for pkg in $enableval; do | |
3361 | if test "X$pkg" = "X$p"; then | |
3362 | enable_static=yes | |
3363 | fi | |
3364 | done | |
3365 | IFS="$ac_save_ifs" | |
3366 | ;; | |
3367 | esac | |
3368 | else | |
3369 | enable_static=yes | |
3370 | fi; | |
3371 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
3372 | if test "${enable_fast_install+set}" = set; then | |
3373 | enableval="$enable_fast_install" | |
3374 | p=${PACKAGE-default} | |
3375 | case $enableval in | |
3376 | yes) enable_fast_install=yes ;; | |
3377 | no) enable_fast_install=no ;; | |
3378 | *) | |
3379 | enable_fast_install=no | |
3380 | # Look at the argument we got. We use all the common list separators. | |
3381 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
3382 | for pkg in $enableval; do | |
3383 | if test "X$pkg" = "X$p"; then | |
3384 | enable_fast_install=yes | |
3385 | fi | |
3386 | done | |
3387 | IFS="$ac_save_ifs" | |
3388 | ;; | |
3389 | esac | |
3390 | else | |
3391 | enable_fast_install=yes | |
3392 | fi; | |
6de9cd9a | 3393 | |
96b8a615 AJ |
3394 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
3395 | if test "${with_gnu_ld+set}" = set; then | |
3396 | withval="$with_gnu_ld" | |
3397 | test "$withval" = no || with_gnu_ld=yes | |
3398 | else | |
3399 | with_gnu_ld=no | |
3400 | fi; | |
3401 | ac_prog=ld | |
3402 | if test "$GCC" = yes; then | |
3403 | # Check if gcc -print-prog-name=ld gives a path. | |
3404 | echo "$as_me:$LINENO: checking for ld used by GCC" >&5 | |
3405 | echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 | |
3406 | case $host in | |
3407 | *-*-mingw*) | |
3408 | # gcc leaves a trailing carriage return which upsets mingw | |
3409 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
3410 | *) | |
3411 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3412 | esac | |
3413 | case $ac_prog in | |
3414 | # Accept absolute paths. | |
3415 | [\\/]* | [A-Za-z]:[\\/]*) | |
3416 | re_direlt='/[^/][^/]*/\.\./' | |
3417 | # Canonicalize the path of ld | |
3418 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
3419 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
3420 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
3421 | done | |
3422 | test -z "$LD" && LD="$ac_prog" | |
3423 | ;; | |
3424 | "") | |
3425 | # If it fails, then pretend we aren't using GCC. | |
3426 | ac_prog=ld | |
3427 | ;; | |
3428 | *) | |
3429 | # If it is relative, then search for the first ld in PATH. | |
3430 | with_gnu_ld=unknown | |
3431 | ;; | |
3432 | esac | |
3433 | elif test "$with_gnu_ld" = yes; then | |
3434 | echo "$as_me:$LINENO: checking for GNU ld" >&5 | |
3435 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
3436 | else | |
3437 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 | |
3438 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
3439 | fi | |
3440 | if test "${lt_cv_path_LD+set}" = set; then | |
3441 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3442 | else | |
3443 | if test -z "$LD"; then | |
3444 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
3445 | for ac_dir in $PATH; do | |
3446 | test -z "$ac_dir" && ac_dir=. | |
3447 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
3448 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
3449 | # Check to see if the program is GNU ld. I'd rather use --version, | |
3450 | # but apparently some GNU ld's only accept -v. | |
3451 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3452 | if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
3453 | test "$with_gnu_ld" != no && break | |
3454 | else | |
3455 | test "$with_gnu_ld" != yes && break | |
3456 | fi | |
3457 | fi | |
3458 | done | |
3459 | IFS="$ac_save_ifs" | |
3460 | else | |
3461 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
3462 | fi | |
3463 | fi | |
3464 | ||
3465 | LD="$lt_cv_path_LD" | |
3466 | if test -n "$LD"; then | |
3467 | echo "$as_me:$LINENO: result: $LD" >&5 | |
3468 | echo "${ECHO_T}$LD" >&6 | |
3469 | else | |
3470 | echo "$as_me:$LINENO: result: no" >&5 | |
3471 | echo "${ECHO_T}no" >&6 | |
3472 | fi | |
3473 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
3474 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
3475 | { (exit 1); exit 1; }; } | |
3476 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 | |
3477 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
3478 | if test "${lt_cv_prog_gnu_ld+set}" = set; then | |
3479 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3480 | else | |
3481 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
3482 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
3483 | lt_cv_prog_gnu_ld=yes | |
3484 | else | |
3485 | lt_cv_prog_gnu_ld=no | |
3486 | fi | |
3487 | fi | |
3488 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 | |
3489 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
3490 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
3491 | ||
3492 | ||
3493 | echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 | |
3494 | echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 | |
3495 | if test "${lt_cv_ld_reload_flag+set}" = set; then | |
3496 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3497 | else | |
3498 | lt_cv_ld_reload_flag='-r' | |
3499 | fi | |
3500 | echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 | |
3501 | echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 | |
3502 | reload_flag=$lt_cv_ld_reload_flag | |
3503 | test -n "$reload_flag" && reload_flag=" $reload_flag" | |
3504 | ||
3505 | echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 | |
3506 | echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 | |
3507 | if test "${lt_cv_path_NM+set}" = set; then | |
3508 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3509 | else | |
3510 | if test -n "$NM"; then | |
3511 | # Let the user override the test. | |
3512 | lt_cv_path_NM="$NM" | |
3513 | else | |
3514 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
3515 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do | |
3516 | test -z "$ac_dir" && ac_dir=. | |
3517 | tmp_nm=$ac_dir/${ac_tool_prefix}nm | |
3518 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then | |
3519 | # Check to see if the nm accepts a BSD-compat flag. | |
3520 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3521 | # nm: unknown option "B" ignored | |
3522 | # Tru64's nm complains that /dev/null is an invalid object file | |
3523 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then | |
3524 | lt_cv_path_NM="$tmp_nm -B" | |
3525 | break | |
3526 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then | |
3527 | lt_cv_path_NM="$tmp_nm -p" | |
3528 | break | |
3529 | else | |
3530 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3531 | continue # so that we can try to find one that supports BSD flags | |
3532 | fi | |
3533 | fi | |
3534 | done | |
3535 | IFS="$ac_save_ifs" | |
3536 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm | |
3537 | fi | |
3538 | fi | |
3539 | ||
3540 | NM="$lt_cv_path_NM" | |
3541 | echo "$as_me:$LINENO: result: $NM" >&5 | |
3542 | echo "${ECHO_T}$NM" >&6 | |
3543 | ||
3544 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 | |
3545 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
3546 | LN_S=$as_ln_s | |
3547 | if test "$LN_S" = "ln -s"; then | |
3548 | echo "$as_me:$LINENO: result: yes" >&5 | |
3549 | echo "${ECHO_T}yes" >&6 | |
3550 | else | |
3551 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 | |
3552 | echo "${ECHO_T}no, using $LN_S" >&6 | |
3553 | fi | |
3554 | ||
3555 | echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5 | |
3556 | echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6 | |
3557 | if test "${lt_cv_deplibs_check_method+set}" = set; then | |
3558 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3559 | else | |
3560 | lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3561 | lt_cv_file_magic_test_file= | |
3562 | lt_cv_deplibs_check_method='unknown' | |
3563 | # Need to set the preceding variable on all platforms that support | |
3564 | # interlibrary dependencies. | |
3565 | # 'none' -- dependencies not supported. | |
3566 | # `unknown' -- same as none, but documents that we really don't know. | |
3567 | # 'pass_all' -- all dependencies passed with no checks. | |
3568 | # 'test_compile' -- check by making test program. | |
3569 | # 'file_magic [regex]' -- check by looking for files in library path | |
3570 | # which responds to the $file_magic_cmd with a given egrep regex. | |
3571 | # If you have `file' or equivalent on your system and you're not sure | |
3572 | # whether `pass_all' will *always* work, you probably want this one. | |
3573 | ||
3574 | case $host_os in | |
3575 | aix*) | |
3576 | lt_cv_deplibs_check_method=pass_all | |
3577 | ;; | |
3578 | ||
3579 | beos*) | |
3580 | lt_cv_deplibs_check_method=pass_all | |
3581 | ;; | |
3582 | ||
3583 | bsdi4*) | |
3584 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
3585 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3586 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3587 | ;; | |
3588 | ||
3589 | cygwin* | mingw* |pw32*) | |
3590 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
3591 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3592 | ;; | |
3593 | ||
3594 | darwin* | rhapsody*) | |
3595 | # this will be overwritten by pass_all, but leave it in just in case | |
3596 | lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' | |
3597 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3598 | case "$host_os" in | |
3599 | rhapsody* | darwin1.012) | |
3600 | lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' | |
3601 | ;; | |
3602 | *) # Darwin 1.3 on | |
3603 | lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' | |
3604 | ;; | |
3605 | esac | |
3606 | lt_cv_deplibs_check_method=pass_all | |
3607 | ;; | |
3608 | ||
3609 | freebsd* | kfreebsd*-gnu) | |
3610 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
3611 | case $host_cpu in | |
3612 | i*86 ) | |
3613 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3614 | # Let's accept both of them until this is cleared up. | |
3615 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' | |
3616 | lt_cv_file_magic_cmd=/usr/bin/file | |
3617 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3618 | ;; | |
3619 | esac | |
3620 | else | |
3621 | lt_cv_deplibs_check_method=pass_all | |
3622 | fi | |
3623 | ;; | |
3624 | ||
3625 | gnu*) | |
3626 | lt_cv_deplibs_check_method=pass_all | |
3627 | ;; | |
3628 | ||
3629 | hpux10.20*|hpux11*) | |
3630 | case $host_cpu in | |
3631 | hppa*) | |
3632 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
3633 | lt_cv_file_magic_cmd=/usr/bin/file | |
3634 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
3635 | ;; | |
3636 | ia64*) | |
3637 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
3638 | lt_cv_file_magic_cmd=/usr/bin/file | |
3639 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3640 | ;; | |
3641 | esac | |
3642 | ;; | |
3643 | ||
3644 | irix5* | irix6*) | |
3645 | case $host_os in | |
3646 | irix5*) | |
3647 | # this will be overridden with pass_all, but let us keep it just in case | |
3648 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" | |
3649 | ;; | |
3650 | *) | |
3651 | case $LD in | |
3652 | *-32|*"-32 ") libmagic=32-bit;; | |
3653 | *-n32|*"-n32 ") libmagic=N32;; | |
3654 | *-64|*"-64 ") libmagic=64-bit;; | |
3655 | *) libmagic=never-match;; | |
3656 | esac | |
3657 | # this will be overridden with pass_all, but let us keep it just in case | |
3658 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" | |
3659 | ;; | |
3660 | esac | |
3661 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` | |
3662 | lt_cv_deplibs_check_method=pass_all | |
3663 | ;; | |
3664 | ||
3665 | # This must be Linux ELF. | |
3666 | linux-gnu*) | |
2c92e90f | 3667 | lt_cv_deplibs_check_method=pass_all |
96b8a615 AJ |
3668 | ;; |
3669 | ||
3670 | netbsd* | knetbsd*-gnu) | |
3671 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
3672 | lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' | |
3673 | else | |
3674 | lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' | |
3675 | fi | |
3676 | ;; | |
3677 | ||
3678 | newsos6) | |
3679 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
3680 | lt_cv_file_magic_cmd=/usr/bin/file | |
3681 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3682 | ;; | |
3683 | ||
3684 | osf3* | osf4* | osf5*) | |
3685 | # this will be overridden with pass_all, but let us keep it just in case | |
3686 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' | |
3687 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3688 | lt_cv_deplibs_check_method=pass_all | |
3689 | ;; | |
3690 | ||
3691 | sco3.2v5*) | |
3692 | lt_cv_deplibs_check_method=pass_all | |
3693 | ;; | |
3694 | ||
3695 | solaris*) | |
3696 | lt_cv_deplibs_check_method=pass_all | |
3697 | lt_cv_file_magic_test_file=/lib/libc.so | |
3698 | ;; | |
3699 | ||
3700 | sysv5uw[78]* | sysv4*uw2*) | |
3701 | lt_cv_deplibs_check_method=pass_all | |
3702 | ;; | |
3703 | ||
3704 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
3705 | case $host_vendor in | |
3706 | ncr) | |
3707 | lt_cv_deplibs_check_method=pass_all | |
3708 | ;; | |
3709 | motorola) | |
3710 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
3711 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3712 | ;; | |
3713 | esac | |
3714 | ;; | |
3715 | esac | |
3716 | ||
3717 | fi | |
3718 | echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 | |
3719 | echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 | |
3720 | file_magic_cmd=$lt_cv_file_magic_cmd | |
3721 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3722 | ||
3723 | ||
3724 | ||
3725 | ||
3726 | ||
3727 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
3728 | ||
3729 | # Only perform the check for file, if the check method requires it | |
3730 | case $deplibs_check_method in | |
3731 | file_magic*) | |
3732 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
3733 | echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 | |
3734 | echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 | |
3735 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
3736 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3737 | else | |
3738 | case $MAGIC_CMD in | |
3739 | /*) | |
3740 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
3741 | ;; | |
3742 | ?:/*) | |
3743 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. | |
3744 | ;; | |
3745 | *) | |
3746 | ac_save_MAGIC_CMD="$MAGIC_CMD" | |
3747 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3748 | ac_dummy="/usr/bin:$PATH" | |
3749 | for ac_dir in $ac_dummy; do | |
3750 | test -z "$ac_dir" && ac_dir=. | |
3751 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
3752 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
3753 | if test -n "$file_magic_test_file"; then | |
3754 | case $deplibs_check_method in | |
3755 | "file_magic "*) | |
3756 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
3757 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3758 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
3759 | egrep "$file_magic_regex" > /dev/null; then | |
3760 | : | |
3761 | else | |
3762 | cat <<EOF 1>&2 | |
3763 | ||
3764 | *** Warning: the command libtool uses to detect shared libraries, | |
3765 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3766 | *** The result is that libtool may fail to recognize shared libraries | |
3767 | *** as such. This will affect the creation of libtool libraries that | |
3768 | *** depend on shared libraries, but programs linked with such libtool | |
3769 | *** libraries will work regardless of this problem. Nevertheless, you | |
3770 | *** may want to report the problem to your system manager and/or to | |
3771 | *** bug-libtool@gnu.org | |
3772 | ||
3773 | EOF | |
3774 | fi ;; | |
3775 | esac | |
3776 | fi | |
3777 | break | |
3778 | fi | |
3779 | done | |
3780 | IFS="$ac_save_ifs" | |
3781 | MAGIC_CMD="$ac_save_MAGIC_CMD" | |
3782 | ;; | |
3783 | esac | |
3784 | fi | |
3785 | ||
3786 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3787 | if test -n "$MAGIC_CMD"; then | |
3788 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
3789 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
3790 | else | |
3791 | echo "$as_me:$LINENO: result: no" >&5 | |
3792 | echo "${ECHO_T}no" >&6 | |
3793 | fi | |
3794 | ||
3795 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
3796 | if test -n "$ac_tool_prefix"; then | |
3797 | echo "$as_me:$LINENO: checking for file" >&5 | |
3798 | echo $ECHO_N "checking for file... $ECHO_C" >&6 | |
3799 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
3800 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3801 | else | |
3802 | case $MAGIC_CMD in | |
3803 | /*) | |
3804 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
3805 | ;; | |
3806 | ?:/*) | |
3807 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. | |
3808 | ;; | |
3809 | *) | |
3810 | ac_save_MAGIC_CMD="$MAGIC_CMD" | |
3811 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3812 | ac_dummy="/usr/bin:$PATH" | |
3813 | for ac_dir in $ac_dummy; do | |
3814 | test -z "$ac_dir" && ac_dir=. | |
3815 | if test -f $ac_dir/file; then | |
3816 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
3817 | if test -n "$file_magic_test_file"; then | |
3818 | case $deplibs_check_method in | |
3819 | "file_magic "*) | |
3820 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
3821 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3822 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
3823 | egrep "$file_magic_regex" > /dev/null; then | |
3824 | : | |
3825 | else | |
3826 | cat <<EOF 1>&2 | |
3827 | ||
3828 | *** Warning: the command libtool uses to detect shared libraries, | |
3829 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3830 | *** The result is that libtool may fail to recognize shared libraries | |
3831 | *** as such. This will affect the creation of libtool libraries that | |
3832 | *** depend on shared libraries, but programs linked with such libtool | |
3833 | *** libraries will work regardless of this problem. Nevertheless, you | |
3834 | *** may want to report the problem to your system manager and/or to | |
3835 | *** bug-libtool@gnu.org | |
3836 | ||
3837 | EOF | |
3838 | fi ;; | |
3839 | esac | |
3840 | fi | |
3841 | break | |
3842 | fi | |
3843 | done | |
3844 | IFS="$ac_save_ifs" | |
3845 | MAGIC_CMD="$ac_save_MAGIC_CMD" | |
3846 | ;; | |
3847 | esac | |
3848 | fi | |
6de9cd9a | 3849 | |
96b8a615 AJ |
3850 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3851 | if test -n "$MAGIC_CMD"; then | |
3852 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
3853 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
6de9cd9a | 3854 | else |
96b8a615 AJ |
3855 | echo "$as_me:$LINENO: result: no" >&5 |
3856 | echo "${ECHO_T}no" >&6 | |
3857 | fi | |
6de9cd9a | 3858 | |
96b8a615 AJ |
3859 | else |
3860 | MAGIC_CMD=: | |
3861 | fi | |
6de9cd9a | 3862 | fi |
6de9cd9a | 3863 | |
96b8a615 AJ |
3864 | fi |
3865 | ;; | |
3866 | esac | |
6de9cd9a | 3867 | |
96b8a615 AJ |
3868 | if test -n "$ac_tool_prefix"; then |
3869 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3870 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3871 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3872 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3873 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
3874 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6de9cd9a | 3875 | else |
96b8a615 AJ |
3876 | if test -n "$RANLIB"; then |
3877 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3878 | else | |
3879 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3880 | for as_dir in $PATH | |
3881 | do | |
3882 | IFS=$as_save_IFS | |
3883 | test -z "$as_dir" && as_dir=. | |
3884 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3885 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3886 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3887 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3888 | break 2 | |
3889 | fi | |
3890 | done | |
3891 | done | |
6de9cd9a | 3892 | |
96b8a615 AJ |
3893 | fi |
3894 | fi | |
3895 | RANLIB=$ac_cv_prog_RANLIB | |
3896 | if test -n "$RANLIB"; then | |
3897 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
3898 | echo "${ECHO_T}$RANLIB" >&6 | |
3899 | else | |
3900 | echo "$as_me:$LINENO: result: no" >&5 | |
3901 | echo "${ECHO_T}no" >&6 | |
6de9cd9a DN |
3902 | fi |
3903 | ||
96b8a615 AJ |
3904 | fi |
3905 | if test -z "$ac_cv_prog_RANLIB"; then | |
3906 | ac_ct_RANLIB=$RANLIB | |
3907 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3908 | set dummy ranlib; ac_word=$2 | |
3909 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3910 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3911 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
3912 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3913 | else | |
3914 | if test -n "$ac_ct_RANLIB"; then | |
3915 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3916 | else | |
3917 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3918 | for as_dir in $PATH | |
3919 | do | |
3920 | IFS=$as_save_IFS | |
3921 | test -z "$as_dir" && as_dir=. | |
3922 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3923 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3924 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3925 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3926 | break 2 | |
3927 | fi | |
3928 | done | |
3929 | done | |
6de9cd9a | 3930 | |
96b8a615 AJ |
3931 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
3932 | fi | |
3933 | fi | |
3934 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3935 | if test -n "$ac_ct_RANLIB"; then | |
3936 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
3937 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
6de9cd9a | 3938 | else |
96b8a615 AJ |
3939 | echo "$as_me:$LINENO: result: no" >&5 |
3940 | echo "${ECHO_T}no" >&6 | |
6de9cd9a | 3941 | fi |
6de9cd9a | 3942 | |
96b8a615 AJ |
3943 | RANLIB=$ac_ct_RANLIB |
3944 | else | |
3945 | RANLIB="$ac_cv_prog_RANLIB" | |
6de9cd9a DN |
3946 | fi |
3947 | ||
96b8a615 AJ |
3948 | if test -n "$ac_tool_prefix"; then |
3949 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
3950 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
3951 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3952 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3953 | if test "${ac_cv_prog_STRIP+set}" = set; then | |
3954 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6de9cd9a | 3955 | else |
96b8a615 AJ |
3956 | if test -n "$STRIP"; then |
3957 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
3958 | else | |
3959 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3960 | for as_dir in $PATH | |
3961 | do | |
3962 | IFS=$as_save_IFS | |
3963 | test -z "$as_dir" && as_dir=. | |
3964 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3965 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3966 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
3967 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3968 | break 2 | |
3969 | fi | |
3970 | done | |
3971 | done | |
6de9cd9a | 3972 | |
96b8a615 AJ |
3973 | fi |
3974 | fi | |
3975 | STRIP=$ac_cv_prog_STRIP | |
3976 | if test -n "$STRIP"; then | |
3977 | echo "$as_me:$LINENO: result: $STRIP" >&5 | |
3978 | echo "${ECHO_T}$STRIP" >&6 | |
6de9cd9a | 3979 | else |
96b8a615 AJ |
3980 | echo "$as_me:$LINENO: result: no" >&5 |
3981 | echo "${ECHO_T}no" >&6 | |
3982 | fi | |
6de9cd9a | 3983 | |
6de9cd9a | 3984 | fi |
96b8a615 AJ |
3985 | if test -z "$ac_cv_prog_STRIP"; then |
3986 | ac_ct_STRIP=$STRIP | |
3987 | # Extract the first word of "strip", so it can be a program name with args. | |
3988 | set dummy strip; ac_word=$2 | |
3989 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3990 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3991 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then | |
3992 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3993 | else | |
3994 | if test -n "$ac_ct_STRIP"; then | |
3995 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
3996 | else | |
3997 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3998 | for as_dir in $PATH | |
3999 | do | |
4000 | IFS=$as_save_IFS | |
4001 | test -z "$as_dir" && as_dir=. | |
4002 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4003 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
4004 | ac_cv_prog_ac_ct_STRIP="strip" | |
4005 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4006 | break 2 | |
4007 | fi | |
4008 | done | |
4009 | done | |
4010 | ||
4011 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" | |
6de9cd9a DN |
4012 | fi |
4013 | fi | |
96b8a615 AJ |
4014 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP |
4015 | if test -n "$ac_ct_STRIP"; then | |
4016 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 | |
4017 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
4018 | else | |
4019 | echo "$as_me:$LINENO: result: no" >&5 | |
4020 | echo "${ECHO_T}no" >&6 | |
6de9cd9a | 4021 | fi |
6de9cd9a | 4022 | |
96b8a615 AJ |
4023 | STRIP=$ac_ct_STRIP |
4024 | else | |
4025 | STRIP="$ac_cv_prog_STRIP" | |
6de9cd9a DN |
4026 | fi |
4027 | ||
6de9cd9a | 4028 | |
96b8a615 AJ |
4029 | # Check for any special flags to pass to ltconfig. |
4030 | libtool_flags="--cache-file=$cache_file" | |
4031 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
4032 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
4033 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" | |
4034 | test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" | |
4035 | test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
6de9cd9a DN |
4036 | |
4037 | ||
96b8a615 AJ |
4038 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. |
4039 | if test "${enable_libtool_lock+set}" = set; then | |
4040 | enableval="$enable_libtool_lock" | |
6de9cd9a | 4041 | |
96b8a615 AJ |
4042 | fi; |
4043 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" | |
4044 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" | |
6de9cd9a DN |
4045 | |
4046 | ||
96b8a615 AJ |
4047 | # Check whether --with-pic or --without-pic was given. |
4048 | if test "${with_pic+set}" = set; then | |
4049 | withval="$with_pic" | |
4050 | pic_mode="$withval" | |
6de9cd9a | 4051 | else |
96b8a615 AJ |
4052 | pic_mode=default |
4053 | fi; | |
4054 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" | |
4055 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" | |
6de9cd9a | 4056 | |
96b8a615 AJ |
4057 | # Some flags need to be propagated to the compiler or linker for good |
4058 | # libtool support. | |
4059 | case $host in | |
4060 | *-*-irix6*) | |
4061 | # Find out which ABI we are using. | |
df65f093 | 4062 | echo '#line 4062 "configure"' > conftest.$ac_ext |
96b8a615 AJ |
4063 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4064 | (eval $ac_compile) 2>&5 | |
6de9cd9a DN |
4065 | ac_status=$? |
4066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 AJ |
4067 | (exit $ac_status); }; then |
4068 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
4069 | case `/usr/bin/file conftest.$ac_objext` in | |
4070 | *32-bit*) | |
4071 | LD="${LD-ld} -melf32bsmip" | |
4072 | ;; | |
4073 | *N32*) | |
4074 | LD="${LD-ld} -melf32bmipn32" | |
4075 | ;; | |
4076 | *64-bit*) | |
4077 | LD="${LD-ld} -melf64bmip" | |
4078 | ;; | |
4079 | esac | |
4080 | else | |
4081 | case `/usr/bin/file conftest.$ac_objext` in | |
4082 | *32-bit*) | |
4083 | LD="${LD-ld} -32" | |
4084 | ;; | |
4085 | *N32*) | |
4086 | LD="${LD-ld} -n32" | |
4087 | ;; | |
4088 | *64-bit*) | |
4089 | LD="${LD-ld} -64" | |
4090 | ;; | |
4091 | esac | |
4092 | fi | |
4093 | fi | |
4094 | rm -rf conftest* | |
4095 | ;; | |
6de9cd9a | 4096 | |
96b8a615 AJ |
4097 | ia64-*-hpux*) |
4098 | # Find out which ABI we are using. | |
4099 | echo 'int i;' > conftest.$ac_ext | |
4100 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4101 | (eval $ac_compile) 2>&5 | |
6de9cd9a DN |
4102 | ac_status=$? |
4103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 AJ |
4104 | (exit $ac_status); }; then |
4105 | case "`/usr/bin/file conftest.o`" in | |
4106 | *ELF-32*) | |
4107 | HPUX_IA64_MODE="32" | |
4108 | ;; | |
4109 | *ELF-64*) | |
4110 | HPUX_IA64_MODE="64" | |
4111 | ;; | |
4112 | esac | |
4113 | fi | |
4114 | rm -rf conftest* | |
4115 | ;; | |
6de9cd9a | 4116 | |
96b8a615 AJ |
4117 | x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
4118 | # Find out which ABI we are using. | |
4119 | echo 'int i;' > conftest.$ac_ext | |
4120 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4121 | (eval $ac_compile) 2>&5 | |
6de9cd9a | 4122 | ac_status=$? |
6de9cd9a | 4123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
96b8a615 AJ |
4124 | (exit $ac_status); }; then |
4125 | case "`/usr/bin/file conftest.o`" in | |
4126 | *32-bit*) | |
4127 | case $host in | |
4128 | x86_64-*linux*) | |
4129 | LD="${LD-ld} -m elf_i386" | |
4130 | ;; | |
4131 | ppc64-*linux*|powerpc64-*linux*) | |
4132 | LD="${LD-ld} -m elf32ppclinux" | |
4133 | ;; | |
4134 | s390x-*linux*) | |
4135 | LD="${LD-ld} -m elf_s390" | |
4136 | ;; | |
4137 | sparc64-*linux*) | |
4138 | LD="${LD-ld} -m elf32_sparc" | |
4139 | ;; | |
4140 | esac | |
4141 | ;; | |
4142 | *64-bit*) | |
4143 | case $host in | |
4144 | x86_64-*linux*) | |
4145 | LD="${LD-ld} -m elf_x86_64" | |
4146 | ;; | |
4147 | ppc*-*linux*|powerpc*-*linux*) | |
4148 | LD="${LD-ld} -m elf64ppc" | |
4149 | ;; | |
4150 | s390*-*linux*) | |
4151 | LD="${LD-ld} -m elf64_s390" | |
4152 | ;; | |
4153 | sparc*-*linux*) | |
4154 | LD="${LD-ld} -m elf64_sparc" | |
4155 | ;; | |
4156 | esac | |
4157 | ;; | |
4158 | esac | |
6de9cd9a | 4159 | fi |
96b8a615 AJ |
4160 | rm -rf conftest* |
4161 | ;; | |
6de9cd9a | 4162 | |
96b8a615 AJ |
4163 | *-*-sco3.2v5*) |
4164 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
4165 | SAVE_CFLAGS="$CFLAGS" | |
4166 | CFLAGS="$CFLAGS -belf" | |
4167 | echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 | |
4168 | echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 | |
4169 | if test "${lt_cv_cc_needs_belf+set}" = set; then | |
6de9cd9a DN |
4170 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4171 | else | |
6de9cd9a | 4172 | |
6de9cd9a | 4173 | |
96b8a615 AJ |
4174 | ac_ext=c |
4175 | ac_cpp='$CPP $CPPFLAGS' | |
4176 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4177 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4178 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6de9cd9a | 4179 | |
d49ec2d1 KC |
4180 | if test x$gcc_no_link = xyes; then |
4181 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
4182 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
4183 | { (exit 1); exit 1; }; } | |
4184 | fi | |
4185 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
4186 | /* confdefs.h. */ |
4187 | _ACEOF | |
4188 | cat confdefs.h >>conftest.$ac_ext | |
4189 | cat >>conftest.$ac_ext <<_ACEOF | |
4190 | /* end confdefs.h. */ | |
6de9cd9a DN |
4191 | |
4192 | int | |
4193 | main () | |
4194 | { | |
96b8a615 | 4195 | |
6de9cd9a DN |
4196 | ; |
4197 | return 0; | |
4198 | } | |
4199 | _ACEOF | |
4200 | rm -f conftest.$ac_objext conftest$ac_exeext | |
4201 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4202 | (eval $ac_link) 2>conftest.er1 | |
4203 | ac_status=$? | |
4204 | grep -v '^ *+' conftest.er1 >conftest.err | |
4205 | rm -f conftest.er1 | |
4206 | cat conftest.err >&5 | |
4207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4208 | (exit $ac_status); } && | |
df65f093 | 4209 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
4210 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4211 | (eval $ac_try) 2>&5 | |
4212 | ac_status=$? | |
4213 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4214 | (exit $ac_status); }; } && | |
4215 | { ac_try='test -s conftest$ac_exeext' | |
4216 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4217 | (eval $ac_try) 2>&5 | |
4218 | ac_status=$? | |
4219 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4220 | (exit $ac_status); }; }; then | |
96b8a615 | 4221 | lt_cv_cc_needs_belf=yes |
6de9cd9a DN |
4222 | else |
4223 | echo "$as_me: failed program was:" >&5 | |
4224 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4225 | ||
96b8a615 | 4226 | lt_cv_cc_needs_belf=no |
6de9cd9a DN |
4227 | fi |
4228 | rm -f conftest.err conftest.$ac_objext \ | |
4229 | conftest$ac_exeext conftest.$ac_ext | |
96b8a615 AJ |
4230 | ac_ext=c |
4231 | ac_cpp='$CPP $CPPFLAGS' | |
4232 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4233 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4234 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4235 | ||
6de9cd9a | 4236 | fi |
96b8a615 AJ |
4237 | echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 |
4238 | echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 | |
4239 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
4240 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
4241 | CFLAGS="$SAVE_CFLAGS" | |
4242 | fi | |
4243 | ;; | |
4244 | ||
4245 | ||
4246 | esac | |
4247 | ||
4248 | ||
4249 | # Save cache, so that ltconfig can load it | |
4250 | cat >confcache <<\_ACEOF | |
4251 | # This file is a shell script that caches the results of configure | |
4252 | # tests run on this system so they can be shared between configure | |
4253 | # scripts and configure runs, see configure's option --config-cache. | |
4254 | # It is not useful on other systems. If it contains results you don't | |
4255 | # want to keep, you may remove or edit it. | |
4256 | # | |
4257 | # config.status only pays attention to the cache file if you give it | |
4258 | # the --recheck option to rerun configure. | |
4259 | # | |
4260 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
4261 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4262 | # following values. | |
4263 | ||
6de9cd9a DN |
4264 | _ACEOF |
4265 | ||
96b8a615 AJ |
4266 | # The following way of writing the cache mishandles newlines in values, |
4267 | # but we know of no workaround that is simple, portable, and efficient. | |
4268 | # So, don't put newlines in cache variables' values. | |
4269 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
4270 | # and sets the high bit in the cache file unless we assign to the vars. | |
4271 | { | |
4272 | (set) 2>&1 | | |
4273 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
4274 | *ac_space=\ *) | |
4275 | # `set' does not quote correctly, so add quotes (double-quote | |
4276 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
4277 | sed -n \ | |
4278 | "s/'/'\\\\''/g; | |
4279 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
4280 | ;; | |
4281 | *) | |
4282 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
4283 | sed -n \ | |
4284 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
4285 | ;; | |
4286 | esac; | |
4287 | } | | |
4288 | sed ' | |
4289 | t clear | |
4290 | : clear | |
4291 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
4292 | t end | |
4293 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
4294 | : end' >>confcache | |
4295 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
4296 | if test -w $cache_file; then | |
4297 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
4298 | cat confcache >$cache_file | |
4299 | else | |
4300 | echo "not updating unwritable cache $cache_file" | |
4301 | fi | |
6de9cd9a | 4302 | fi |
96b8a615 | 4303 | rm -f confcache |
6de9cd9a | 4304 | |
96b8a615 AJ |
4305 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
4306 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
4307 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ | |
4308 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ | |
4309 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ | |
4310 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ | |
4311 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ | |
4312 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ | |
4313 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ | |
4314 | || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5 | |
4315 | echo "$as_me: error: libtool configure failed" >&2;} | |
4316 | { (exit 1); exit 1; }; } | |
4317 | ||
4318 | # Reload cache, that may have been modified by ltconfig | |
4319 | if test -r "$cache_file"; then | |
4320 | # Some versions of bash will fail to source /dev/null (special | |
4321 | # files actually), so we avoid doing that. | |
4322 | if test -f "$cache_file"; then | |
4323 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
4324 | echo "$as_me: loading cache $cache_file" >&6;} | |
4325 | case $cache_file in | |
4326 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
4327 | *) . ./$cache_file;; | |
4328 | esac | |
4329 | fi | |
4330 | else | |
4331 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
4332 | echo "$as_me: creating cache $cache_file" >&6;} | |
4333 | >$cache_file | |
4334 | fi | |
6de9cd9a | 4335 | |
6de9cd9a | 4336 | |
96b8a615 AJ |
4337 | # This can be used to rebuild libtool when needed |
4338 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" | |
6de9cd9a | 4339 | |
96b8a615 AJ |
4340 | # Always use our own libtool. |
4341 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
6de9cd9a | 4342 | |
96b8a615 AJ |
4343 | # Redirect the config.log output again, so that the ltconfig log is not |
4344 | # clobbered by the next message. | |
4345 | exec 5>>./config.log | |
6de9cd9a | 4346 | |
6de9cd9a | 4347 | |
6de9cd9a | 4348 | |
6de9cd9a | 4349 | |
6de9cd9a | 4350 | |
6de9cd9a | 4351 | |
6de9cd9a | 4352 | |
6de9cd9a | 4353 | |
96b8a615 AJ |
4354 | #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10 |
4355 | ||
4356 | # We need gfortran to compile parts of the library | |
c7a35fe9 AS |
4357 | # We can't use AC_PROG_FC because it expects a fully working gfortran. |
4358 | #AC_PROG_FC(gfortran) | |
4359 | FC="$GFORTRAN" | |
4360 | ac_ext=${FC_SRCEXT-f} | |
4361 | ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5' | |
4362 | ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5' | |
4363 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu | |
96b8a615 AJ |
4364 | if test -n "$ac_tool_prefix"; then |
4365 | for ac_prog in gfortran | |
4366 | do | |
4367 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
4368 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
4369 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4370 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
c7a35fe9 | 4371 | if test "${ac_cv_prog_FC+set}" = set; then |
96b8a615 | 4372 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6de9cd9a | 4373 | else |
c7a35fe9 AS |
4374 | if test -n "$FC"; then |
4375 | ac_cv_prog_FC="$FC" # Let the user override the test. | |
96b8a615 AJ |
4376 | else |
4377 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4378 | for as_dir in $PATH | |
4379 | do | |
4380 | IFS=$as_save_IFS | |
4381 | test -z "$as_dir" && as_dir=. | |
4382 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4383 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
c7a35fe9 | 4384 | ac_cv_prog_FC="$ac_tool_prefix$ac_prog" |
96b8a615 AJ |
4385 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4386 | break 2 | |
4387 | fi | |
4388 | done | |
4389 | done | |
6de9cd9a | 4390 | |
6de9cd9a | 4391 | fi |
6de9cd9a | 4392 | fi |
c7a35fe9 AS |
4393 | FC=$ac_cv_prog_FC |
4394 | if test -n "$FC"; then | |
4395 | echo "$as_me:$LINENO: result: $FC" >&5 | |
4396 | echo "${ECHO_T}$FC" >&6 | |
96b8a615 AJ |
4397 | else |
4398 | echo "$as_me:$LINENO: result: no" >&5 | |
4399 | echo "${ECHO_T}no" >&6 | |
6de9cd9a | 4400 | fi |
6de9cd9a | 4401 | |
c7a35fe9 | 4402 | test -n "$FC" && break |
96b8a615 AJ |
4403 | done |
4404 | fi | |
c7a35fe9 AS |
4405 | if test -z "$FC"; then |
4406 | ac_ct_FC=$FC | |
96b8a615 AJ |
4407 | for ac_prog in gfortran |
4408 | do | |
4409 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4410 | set dummy $ac_prog; ac_word=$2 | |
4411 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
4412 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
c7a35fe9 | 4413 | if test "${ac_cv_prog_ac_ct_FC+set}" = set; then |
96b8a615 AJ |
4414 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4415 | else | |
c7a35fe9 AS |
4416 | if test -n "$ac_ct_FC"; then |
4417 | ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test. | |
96b8a615 AJ |
4418 | else |
4419 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4420 | for as_dir in $PATH | |
4421 | do | |
4422 | IFS=$as_save_IFS | |
4423 | test -z "$as_dir" && as_dir=. | |
4424 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4425 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
c7a35fe9 | 4426 | ac_cv_prog_ac_ct_FC="$ac_prog" |
96b8a615 AJ |
4427 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4428 | break 2 | |
4429 | fi | |
4430 | done | |
4431 | done | |
6de9cd9a DN |
4432 | |
4433 | fi | |
96b8a615 | 4434 | fi |
c7a35fe9 AS |
4435 | ac_ct_FC=$ac_cv_prog_ac_ct_FC |
4436 | if test -n "$ac_ct_FC"; then | |
4437 | echo "$as_me:$LINENO: result: $ac_ct_FC" >&5 | |
4438 | echo "${ECHO_T}$ac_ct_FC" >&6 | |
96b8a615 AJ |
4439 | else |
4440 | echo "$as_me:$LINENO: result: no" >&5 | |
4441 | echo "${ECHO_T}no" >&6 | |
4442 | fi | |
4443 | ||
c7a35fe9 | 4444 | test -n "$ac_ct_FC" && break |
96b8a615 AJ |
4445 | done |
4446 | ||
c7a35fe9 | 4447 | FC=$ac_ct_FC |
96b8a615 AJ |
4448 | fi |
4449 | ||
4450 | ||
4451 | # Provide some information about the compiler. | |
df65f093 | 4452 | echo "$as_me:4452:" \ |
c7a35fe9 | 4453 | "checking for Fortran compiler version" >&5 |
96b8a615 AJ |
4454 | ac_compiler=`set X $ac_compile; echo $2` |
4455 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
4456 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
4457 | ac_status=$? | |
4458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4459 | (exit $ac_status); } | |
4460 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
4461 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
4462 | ac_status=$? | |
4463 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4464 | (exit $ac_status); } | |
4465 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
4466 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
4467 | ac_status=$? | |
4468 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4469 | (exit $ac_status); } | |
4470 | rm -f a.out | |
6de9cd9a | 4471 | |
96b8a615 AJ |
4472 | # If we don't use `.F' as extension, the preprocessor is not run on the |
4473 | # input file. (Note that this only needs to work for GNU compilers.) | |
4474 | ac_save_ext=$ac_ext | |
4475 | ac_ext=F | |
c7a35fe9 AS |
4476 | echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5 |
4477 | echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6 | |
4478 | if test "${ac_cv_fc_compiler_gnu+set}" = set; then | |
6de9cd9a DN |
4479 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4480 | else | |
4481 | cat >conftest.$ac_ext <<_ACEOF | |
96b8a615 AJ |
4482 | program main |
4483 | #ifndef __GNUC__ | |
4484 | choke me | |
4485 | #endif | |
4486 | ||
4487 | end | |
6de9cd9a DN |
4488 | _ACEOF |
4489 | rm -f conftest.$ac_objext | |
4490 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4491 | (eval $ac_compile) 2>conftest.er1 | |
4492 | ac_status=$? | |
4493 | grep -v '^ *+' conftest.er1 >conftest.err | |
4494 | rm -f conftest.er1 | |
4495 | cat conftest.err >&5 | |
4496 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4497 | (exit $ac_status); } && | |
df65f093 | 4498 | { ac_try='test -z "$ac_fc_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
4499 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4500 | (eval $ac_try) 2>&5 | |
4501 | ac_status=$? | |
4502 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4503 | (exit $ac_status); }; } && | |
4504 | { ac_try='test -s conftest.$ac_objext' | |
4505 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4506 | (eval $ac_try) 2>&5 | |
4507 | ac_status=$? | |
4508 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4509 | (exit $ac_status); }; }; then | |
96b8a615 | 4510 | ac_compiler_gnu=yes |
6de9cd9a DN |
4511 | else |
4512 | echo "$as_me: failed program was:" >&5 | |
4513 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4514 | ||
96b8a615 | 4515 | ac_compiler_gnu=no |
6de9cd9a DN |
4516 | fi |
4517 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
c7a35fe9 | 4518 | ac_cv_fc_compiler_gnu=$ac_compiler_gnu |
6de9cd9a DN |
4519 | |
4520 | fi | |
c7a35fe9 AS |
4521 | echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5 |
4522 | echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6 | |
96b8a615 | 4523 | ac_ext=$ac_save_ext |
c7a35fe9 AS |
4524 | ac_test_FFLAGS=${FCFLAGS+set} |
4525 | ac_save_FFLAGS=$FCFLAGS | |
4526 | FCFLAGS= | |
4527 | echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5 | |
4528 | echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6 | |
4529 | if test "${ac_cv_prog_fc_g+set}" = set; then | |
6de9cd9a DN |
4530 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4531 | else | |
c7a35fe9 | 4532 | FCFLAGS=-g |
96b8a615 AJ |
4533 | cat >conftest.$ac_ext <<_ACEOF |
4534 | program main | |
6de9cd9a | 4535 | |
96b8a615 | 4536 | end |
6de9cd9a DN |
4537 | _ACEOF |
4538 | rm -f conftest.$ac_objext | |
4539 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4540 | (eval $ac_compile) 2>conftest.er1 | |
4541 | ac_status=$? | |
4542 | grep -v '^ *+' conftest.er1 >conftest.err | |
4543 | rm -f conftest.er1 | |
4544 | cat conftest.err >&5 | |
4545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4546 | (exit $ac_status); } && | |
df65f093 | 4547 | { ac_try='test -z "$ac_fc_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
4548 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4549 | (eval $ac_try) 2>&5 | |
4550 | ac_status=$? | |
4551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4552 | (exit $ac_status); }; } && | |
4553 | { ac_try='test -s conftest.$ac_objext' | |
4554 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4555 | (eval $ac_try) 2>&5 | |
4556 | ac_status=$? | |
4557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4558 | (exit $ac_status); }; }; then | |
c7a35fe9 | 4559 | ac_cv_prog_fc_g=yes |
6de9cd9a DN |
4560 | else |
4561 | echo "$as_me: failed program was:" >&5 | |
4562 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4563 | ||
c7a35fe9 | 4564 | ac_cv_prog_fc_g=no |
6de9cd9a DN |
4565 | fi |
4566 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4567 | ||
6de9cd9a | 4568 | fi |
c7a35fe9 AS |
4569 | echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5 |
4570 | echo "${ECHO_T}$ac_cv_prog_fc_g" >&6 | |
96b8a615 | 4571 | if test "$ac_test_FFLAGS" = set; then |
c7a35fe9 AS |
4572 | FCFLAGS=$ac_save_FFLAGS |
4573 | elif test $ac_cv_prog_fc_g = yes; then | |
4574 | if test "x$ac_cv_fc_compiler_gnu" = xyes; then | |
4575 | FCFLAGS="-g -O2" | |
96b8a615 | 4576 | else |
c7a35fe9 | 4577 | FCFLAGS="-g" |
96b8a615 AJ |
4578 | fi |
4579 | else | |
c7a35fe9 AS |
4580 | if test "x$ac_cv_fc_compiler_gnu" = xyes; then |
4581 | FCFLAGS="-O2" | |
96b8a615 | 4582 | else |
c7a35fe9 | 4583 | FCFLAGS= |
96b8a615 | 4584 | fi |
6de9cd9a DN |
4585 | fi |
4586 | ||
96b8a615 AJ |
4587 | ac_ext=c |
4588 | ac_cpp='$CPP $CPPFLAGS' | |
4589 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4590 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4591 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6de9cd9a | 4592 | |
c7a35fe9 | 4593 | FCFLAGS="$FCFLAGS -Wall -fno-repack-arrays -fno-underscoring" |
6de9cd9a | 4594 | |
9cdc381b BD |
4595 | # Check whether --enable-largefile or --disable-largefile was given. |
4596 | if test "${enable_largefile+set}" = set; then | |
4597 | enableval="$enable_largefile" | |
4598 | ||
4599 | fi; | |
4600 | if test "$enable_largefile" != no; then | |
4601 | ||
4602 | echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 | |
4603 | echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 | |
4604 | if test "${ac_cv_sys_largefile_CC+set}" = set; then | |
4605 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4606 | else | |
4607 | ac_cv_sys_largefile_CC=no | |
4608 | if test "$GCC" != yes; then | |
4609 | ac_save_CC=$CC | |
4610 | while :; do | |
4611 | # IRIX 6.2 and later do not support large files by default, | |
4612 | # so use the C compiler's -n32 option if that helps. | |
4613 | cat >conftest.$ac_ext <<_ACEOF | |
4614 | /* confdefs.h. */ | |
4615 | _ACEOF | |
4616 | cat confdefs.h >>conftest.$ac_ext | |
4617 | cat >>conftest.$ac_ext <<_ACEOF | |
4618 | /* end confdefs.h. */ | |
4619 | #include <sys/types.h> | |
4620 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4621 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4622 | since some C++ compilers masquerading as C compilers | |
4623 | incorrectly reject 9223372036854775807. */ | |
4624 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4625 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4626 | && LARGE_OFF_T % 2147483647 == 1) | |
4627 | ? 1 : -1]; | |
4628 | int | |
4629 | main () | |
4630 | { | |
4631 | ||
4632 | ; | |
4633 | return 0; | |
4634 | } | |
4635 | _ACEOF | |
4636 | rm -f conftest.$ac_objext | |
4637 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4638 | (eval $ac_compile) 2>conftest.er1 | |
4639 | ac_status=$? | |
4640 | grep -v '^ *+' conftest.er1 >conftest.err | |
4641 | rm -f conftest.er1 | |
4642 | cat conftest.err >&5 | |
4643 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4644 | (exit $ac_status); } && | |
df65f093 | 4645 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4646 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4647 | (eval $ac_try) 2>&5 | |
4648 | ac_status=$? | |
4649 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4650 | (exit $ac_status); }; } && | |
4651 | { ac_try='test -s conftest.$ac_objext' | |
4652 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4653 | (eval $ac_try) 2>&5 | |
4654 | ac_status=$? | |
4655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4656 | (exit $ac_status); }; }; then | |
4657 | break | |
4658 | else | |
4659 | echo "$as_me: failed program was:" >&5 | |
4660 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4661 | ||
4662 | fi | |
4663 | rm -f conftest.err conftest.$ac_objext | |
4664 | CC="$CC -n32" | |
4665 | rm -f conftest.$ac_objext | |
4666 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4667 | (eval $ac_compile) 2>conftest.er1 | |
4668 | ac_status=$? | |
4669 | grep -v '^ *+' conftest.er1 >conftest.err | |
4670 | rm -f conftest.er1 | |
4671 | cat conftest.err >&5 | |
4672 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4673 | (exit $ac_status); } && | |
df65f093 | 4674 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4675 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4676 | (eval $ac_try) 2>&5 | |
4677 | ac_status=$? | |
4678 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4679 | (exit $ac_status); }; } && | |
4680 | { ac_try='test -s conftest.$ac_objext' | |
4681 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4682 | (eval $ac_try) 2>&5 | |
4683 | ac_status=$? | |
4684 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4685 | (exit $ac_status); }; }; then | |
4686 | ac_cv_sys_largefile_CC=' -n32'; break | |
4687 | else | |
4688 | echo "$as_me: failed program was:" >&5 | |
4689 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4690 | ||
4691 | fi | |
4692 | rm -f conftest.err conftest.$ac_objext | |
4693 | break | |
4694 | done | |
4695 | CC=$ac_save_CC | |
4696 | rm -f conftest.$ac_ext | |
4697 | fi | |
4698 | fi | |
4699 | echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 | |
4700 | echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 | |
4701 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4702 | CC=$CC$ac_cv_sys_largefile_CC | |
4703 | fi | |
4704 | ||
4705 | echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4706 | echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 | |
4707 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then | |
4708 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4709 | else | |
4710 | while :; do | |
4711 | ac_cv_sys_file_offset_bits=no | |
4712 | cat >conftest.$ac_ext <<_ACEOF | |
4713 | /* confdefs.h. */ | |
4714 | _ACEOF | |
4715 | cat confdefs.h >>conftest.$ac_ext | |
4716 | cat >>conftest.$ac_ext <<_ACEOF | |
4717 | /* end confdefs.h. */ | |
4718 | #include <sys/types.h> | |
4719 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4720 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4721 | since some C++ compilers masquerading as C compilers | |
4722 | incorrectly reject 9223372036854775807. */ | |
4723 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4724 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4725 | && LARGE_OFF_T % 2147483647 == 1) | |
4726 | ? 1 : -1]; | |
4727 | int | |
4728 | main () | |
4729 | { | |
4730 | ||
4731 | ; | |
4732 | return 0; | |
4733 | } | |
4734 | _ACEOF | |
4735 | rm -f conftest.$ac_objext | |
4736 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4737 | (eval $ac_compile) 2>conftest.er1 | |
4738 | ac_status=$? | |
4739 | grep -v '^ *+' conftest.er1 >conftest.err | |
4740 | rm -f conftest.er1 | |
4741 | cat conftest.err >&5 | |
4742 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4743 | (exit $ac_status); } && | |
df65f093 | 4744 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4745 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4746 | (eval $ac_try) 2>&5 | |
4747 | ac_status=$? | |
4748 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4749 | (exit $ac_status); }; } && | |
4750 | { ac_try='test -s conftest.$ac_objext' | |
4751 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4752 | (eval $ac_try) 2>&5 | |
4753 | ac_status=$? | |
4754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4755 | (exit $ac_status); }; }; then | |
4756 | break | |
4757 | else | |
4758 | echo "$as_me: failed program was:" >&5 | |
4759 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4760 | ||
4761 | fi | |
4762 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4763 | cat >conftest.$ac_ext <<_ACEOF | |
4764 | /* confdefs.h. */ | |
4765 | _ACEOF | |
4766 | cat confdefs.h >>conftest.$ac_ext | |
4767 | cat >>conftest.$ac_ext <<_ACEOF | |
4768 | /* end confdefs.h. */ | |
4769 | #define _FILE_OFFSET_BITS 64 | |
4770 | #include <sys/types.h> | |
4771 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4772 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4773 | since some C++ compilers masquerading as C compilers | |
4774 | incorrectly reject 9223372036854775807. */ | |
4775 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4776 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4777 | && LARGE_OFF_T % 2147483647 == 1) | |
4778 | ? 1 : -1]; | |
4779 | int | |
4780 | main () | |
4781 | { | |
4782 | ||
4783 | ; | |
4784 | return 0; | |
4785 | } | |
4786 | _ACEOF | |
4787 | rm -f conftest.$ac_objext | |
4788 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4789 | (eval $ac_compile) 2>conftest.er1 | |
4790 | ac_status=$? | |
4791 | grep -v '^ *+' conftest.er1 >conftest.err | |
4792 | rm -f conftest.er1 | |
4793 | cat conftest.err >&5 | |
4794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4795 | (exit $ac_status); } && | |
df65f093 | 4796 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4797 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4798 | (eval $ac_try) 2>&5 | |
4799 | ac_status=$? | |
4800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4801 | (exit $ac_status); }; } && | |
4802 | { ac_try='test -s conftest.$ac_objext' | |
4803 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4804 | (eval $ac_try) 2>&5 | |
4805 | ac_status=$? | |
4806 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4807 | (exit $ac_status); }; }; then | |
4808 | ac_cv_sys_file_offset_bits=64; break | |
4809 | else | |
4810 | echo "$as_me: failed program was:" >&5 | |
4811 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4812 | ||
4813 | fi | |
4814 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4815 | break | |
4816 | done | |
4817 | fi | |
4818 | echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 | |
4819 | echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 | |
4820 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
4821 | ||
4822 | cat >>confdefs.h <<_ACEOF | |
4823 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4824 | _ACEOF | |
4825 | ||
4826 | fi | |
4827 | rm -f conftest* | |
4828 | echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 | |
4829 | echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 | |
4830 | if test "${ac_cv_sys_large_files+set}" = set; then | |
4831 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4832 | else | |
4833 | while :; do | |
4834 | ac_cv_sys_large_files=no | |
4835 | cat >conftest.$ac_ext <<_ACEOF | |
4836 | /* confdefs.h. */ | |
4837 | _ACEOF | |
4838 | cat confdefs.h >>conftest.$ac_ext | |
4839 | cat >>conftest.$ac_ext <<_ACEOF | |
4840 | /* end confdefs.h. */ | |
4841 | #include <sys/types.h> | |
4842 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4843 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4844 | since some C++ compilers masquerading as C compilers | |
4845 | incorrectly reject 9223372036854775807. */ | |
4846 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4847 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4848 | && LARGE_OFF_T % 2147483647 == 1) | |
4849 | ? 1 : -1]; | |
4850 | int | |
4851 | main () | |
4852 | { | |
4853 | ||
4854 | ; | |
4855 | return 0; | |
4856 | } | |
4857 | _ACEOF | |
4858 | rm -f conftest.$ac_objext | |
4859 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4860 | (eval $ac_compile) 2>conftest.er1 | |
4861 | ac_status=$? | |
4862 | grep -v '^ *+' conftest.er1 >conftest.err | |
4863 | rm -f conftest.er1 | |
4864 | cat conftest.err >&5 | |
4865 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4866 | (exit $ac_status); } && | |
df65f093 | 4867 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4868 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4869 | (eval $ac_try) 2>&5 | |
4870 | ac_status=$? | |
4871 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4872 | (exit $ac_status); }; } && | |
4873 | { ac_try='test -s conftest.$ac_objext' | |
4874 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4875 | (eval $ac_try) 2>&5 | |
4876 | ac_status=$? | |
4877 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4878 | (exit $ac_status); }; }; then | |
4879 | break | |
4880 | else | |
4881 | echo "$as_me: failed program was:" >&5 | |
4882 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4883 | ||
4884 | fi | |
4885 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4886 | cat >conftest.$ac_ext <<_ACEOF | |
4887 | /* confdefs.h. */ | |
4888 | _ACEOF | |
4889 | cat confdefs.h >>conftest.$ac_ext | |
4890 | cat >>conftest.$ac_ext <<_ACEOF | |
4891 | /* end confdefs.h. */ | |
4892 | #define _LARGE_FILES 1 | |
4893 | #include <sys/types.h> | |
4894 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4895 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4896 | since some C++ compilers masquerading as C compilers | |
4897 | incorrectly reject 9223372036854775807. */ | |
4898 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4899 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4900 | && LARGE_OFF_T % 2147483647 == 1) | |
4901 | ? 1 : -1]; | |
4902 | int | |
4903 | main () | |
4904 | { | |
4905 | ||
4906 | ; | |
4907 | return 0; | |
4908 | } | |
4909 | _ACEOF | |
4910 | rm -f conftest.$ac_objext | |
4911 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4912 | (eval $ac_compile) 2>conftest.er1 | |
4913 | ac_status=$? | |
4914 | grep -v '^ *+' conftest.er1 >conftest.err | |
4915 | rm -f conftest.er1 | |
4916 | cat conftest.err >&5 | |
4917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4918 | (exit $ac_status); } && | |
df65f093 | 4919 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
9cdc381b BD |
4920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4921 | (eval $ac_try) 2>&5 | |
4922 | ac_status=$? | |
4923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4924 | (exit $ac_status); }; } && | |
4925 | { ac_try='test -s conftest.$ac_objext' | |
4926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4927 | (eval $ac_try) 2>&5 | |
4928 | ac_status=$? | |
4929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4930 | (exit $ac_status); }; }; then | |
4931 | ac_cv_sys_large_files=1; break | |
4932 | else | |
4933 | echo "$as_me: failed program was:" >&5 | |
4934 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4935 | ||
4936 | fi | |
4937 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4938 | break | |
4939 | done | |
4940 | fi | |
4941 | echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 | |
4942 | echo "${ECHO_T}$ac_cv_sys_large_files" >&6 | |
4943 | if test "$ac_cv_sys_large_files" != no; then | |
4944 | ||
4945 | cat >>confdefs.h <<_ACEOF | |
4946 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4947 | _ACEOF | |
4948 | ||
4949 | fi | |
4950 | rm -f conftest* | |
4951 | fi | |
4952 | ||
d49ec2d1 KC |
4953 | if test x$gcc_no_link = xyes; then |
4954 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
4955 | ac_cv_func_mmap_fixed_mapped=no | |
4956 | fi | |
4957 | fi | |
4958 | if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then | |
4959 | ac_ext=c | |
96b8a615 AJ |
4960 | ac_cpp='$CPP $CPPFLAGS' |
4961 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4962 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4963 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4964 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
4965 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
4966 | # On Suns, sometimes $CPP names a directory. | |
4967 | if test -n "$CPP" && test -d "$CPP"; then | |
4968 | CPP= | |
6de9cd9a | 4969 | fi |
96b8a615 AJ |
4970 | if test -z "$CPP"; then |
4971 | if test "${ac_cv_prog_CPP+set}" = set; then | |
4972 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6de9cd9a | 4973 | else |
96b8a615 AJ |
4974 | # Double quotes because CPP needs to be expanded |
4975 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4976 | do | |
4977 | ac_preproc_ok=false | |
4978 | for ac_c_preproc_warn_flag in '' yes | |
4979 | do | |
4980 | # Use a header file that comes with gcc, so configuring glibc | |
4981 | # with a fresh cross-compiler works. | |
4982 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4983 | # <limits.h> exists even on freestanding compilers. | |
4984 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4985 | # not just through cpp. "Syntax error" is here to catch this case. | |
6de9cd9a DN |
4986 | cat >conftest.$ac_ext <<_ACEOF |
4987 | /* confdefs.h. */ | |
4988 | _ACEOF | |
4989 | cat confdefs.h >>conftest.$ac_ext | |
4990 | cat >>conftest.$ac_ext <<_ACEOF | |
4991 | /* end confdefs.h. */ | |
96b8a615 AJ |
4992 | #ifdef __STDC__ |
4993 | # include <limits.h> | |
6de9cd9a | 4994 | #else |
96b8a615 | 4995 | # include <assert.h> |
6de9cd9a | 4996 | #endif |
96b8a615 | 4997 | Syntax error |
6de9cd9a | 4998 | _ACEOF |
96b8a615 AJ |
4999 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5000 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6de9cd9a | 5001 | ac_status=$? |
96b8a615 AJ |
5002 | grep -v '^ *+' conftest.er1 >conftest.err |
5003 | rm -f conftest.er1 | |
5004 | cat conftest.err >&5 | |
6de9cd9a | 5005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
96b8a615 AJ |
5006 | (exit $ac_status); } >/dev/null; then |
5007 | if test -s conftest.err; then | |
5008 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5009 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5010 | else | |
5011 | ac_cpp_err= | |
5012 | fi | |
5013 | else | |
5014 | ac_cpp_err=yes | |
5015 | fi | |
5016 | if test -z "$ac_cpp_err"; then | |
6de9cd9a DN |
5017 | : |
5018 | else | |
96b8a615 | 5019 | echo "$as_me: failed program was:" >&5 |
6de9cd9a DN |
5020 | sed 's/^/| /' conftest.$ac_ext >&5 |
5021 | ||
96b8a615 AJ |
5022 | # Broken: fails on valid input. |
5023 | continue | |
6de9cd9a | 5024 | fi |
96b8a615 | 5025 | rm -f conftest.err conftest.$ac_ext |
6de9cd9a | 5026 | |
96b8a615 AJ |
5027 | # OK, works on sane cases. Now check whether non-existent headers |
5028 | # can be detected and how. | |
5029 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
5030 | /* confdefs.h. */ |
5031 | _ACEOF | |
5032 | cat confdefs.h >>conftest.$ac_ext | |
5033 | cat >>conftest.$ac_ext <<_ACEOF | |
5034 | /* end confdefs.h. */ | |
96b8a615 | 5035 | #include <ac_nonexistent.h> |
6de9cd9a | 5036 | _ACEOF |
96b8a615 AJ |
5037 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5038 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6de9cd9a DN |
5039 | ac_status=$? |
5040 | grep -v '^ *+' conftest.er1 >conftest.err | |
5041 | rm -f conftest.er1 | |
5042 | cat conftest.err >&5 | |
5043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 AJ |
5044 | (exit $ac_status); } >/dev/null; then |
5045 | if test -s conftest.err; then | |
5046 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5047 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5048 | else | |
5049 | ac_cpp_err= | |
5050 | fi | |
5051 | else | |
5052 | ac_cpp_err=yes | |
5053 | fi | |
5054 | if test -z "$ac_cpp_err"; then | |
5055 | # Broken: success on invalid input. | |
5056 | continue | |
6de9cd9a DN |
5057 | else |
5058 | echo "$as_me: failed program was:" >&5 | |
5059 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5060 | ||
96b8a615 AJ |
5061 | # Passes both tests. |
5062 | ac_preproc_ok=: | |
5063 | break | |
6de9cd9a | 5064 | fi |
96b8a615 | 5065 | rm -f conftest.err conftest.$ac_ext |
6de9cd9a | 5066 | |
96b8a615 AJ |
5067 | done |
5068 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
5069 | rm -f conftest.err conftest.$ac_ext | |
5070 | if $ac_preproc_ok; then | |
5071 | break | |
5072 | fi | |
5073 | ||
5074 | done | |
5075 | ac_cv_prog_CPP=$CPP | |
5076 | ||
5077 | fi | |
5078 | CPP=$ac_cv_prog_CPP | |
5079 | else | |
5080 | ac_cv_prog_CPP=$CPP | |
5081 | fi | |
5082 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
5083 | echo "${ECHO_T}$CPP" >&6 | |
5084 | ac_preproc_ok=false | |
5085 | for ac_c_preproc_warn_flag in '' yes | |
5086 | do | |
5087 | # Use a header file that comes with gcc, so configuring glibc | |
5088 | # with a fresh cross-compiler works. | |
5089 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5090 | # <limits.h> exists even on freestanding compilers. | |
5091 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
5092 | # not just through cpp. "Syntax error" is here to catch this case. | |
5093 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
5094 | /* confdefs.h. */ |
5095 | _ACEOF | |
5096 | cat confdefs.h >>conftest.$ac_ext | |
5097 | cat >>conftest.$ac_ext <<_ACEOF | |
5098 | /* end confdefs.h. */ | |
96b8a615 AJ |
5099 | #ifdef __STDC__ |
5100 | # include <limits.h> | |
5101 | #else | |
5102 | # include <assert.h> | |
5103 | #endif | |
5104 | Syntax error | |
6de9cd9a DN |
5105 | _ACEOF |
5106 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
5107 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
5108 | ac_status=$? | |
5109 | grep -v '^ *+' conftest.er1 >conftest.err | |
5110 | rm -f conftest.er1 | |
5111 | cat conftest.err >&5 | |
5112 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5113 | (exit $ac_status); } >/dev/null; then | |
5114 | if test -s conftest.err; then | |
5115 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5116 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5117 | else | |
5118 | ac_cpp_err= | |
5119 | fi | |
5120 | else | |
5121 | ac_cpp_err=yes | |
5122 | fi | |
5123 | if test -z "$ac_cpp_err"; then | |
96b8a615 | 5124 | : |
6de9cd9a DN |
5125 | else |
5126 | echo "$as_me: failed program was:" >&5 | |
5127 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5128 | ||
96b8a615 AJ |
5129 | # Broken: fails on valid input. |
5130 | continue | |
6de9cd9a DN |
5131 | fi |
5132 | rm -f conftest.err conftest.$ac_ext | |
6de9cd9a | 5133 | |
96b8a615 AJ |
5134 | # OK, works on sane cases. Now check whether non-existent headers |
5135 | # can be detected and how. | |
5136 | cat >conftest.$ac_ext <<_ACEOF | |
5137 | /* confdefs.h. */ | |
5138 | _ACEOF | |
5139 | cat confdefs.h >>conftest.$ac_ext | |
5140 | cat >>conftest.$ac_ext <<_ACEOF | |
5141 | /* end confdefs.h. */ | |
5142 | #include <ac_nonexistent.h> | |
6de9cd9a | 5143 | _ACEOF |
96b8a615 AJ |
5144 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
5145 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
5146 | ac_status=$? | |
5147 | grep -v '^ *+' conftest.er1 >conftest.err | |
5148 | rm -f conftest.er1 | |
5149 | cat conftest.err >&5 | |
5150 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5151 | (exit $ac_status); } >/dev/null; then | |
5152 | if test -s conftest.err; then | |
5153 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5154 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5155 | else | |
5156 | ac_cpp_err= | |
5157 | fi | |
5158 | else | |
5159 | ac_cpp_err=yes | |
5160 | fi | |
5161 | if test -z "$ac_cpp_err"; then | |
5162 | # Broken: success on invalid input. | |
5163 | continue | |
5164 | else | |
5165 | echo "$as_me: failed program was:" >&5 | |
5166 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 5167 | |
96b8a615 AJ |
5168 | # Passes both tests. |
5169 | ac_preproc_ok=: | |
5170 | break | |
6de9cd9a | 5171 | fi |
96b8a615 | 5172 | rm -f conftest.err conftest.$ac_ext |
6de9cd9a DN |
5173 | |
5174 | done | |
96b8a615 AJ |
5175 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
5176 | rm -f conftest.err conftest.$ac_ext | |
5177 | if $ac_preproc_ok; then | |
5178 | : | |
5179 | else | |
5180 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
5181 | See \`config.log' for more details." >&5 | |
5182 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
5183 | See \`config.log' for more details." >&2;} | |
5184 | { (exit 1); exit 1; }; } | |
5185 | fi | |
6de9cd9a | 5186 | |
96b8a615 AJ |
5187 | ac_ext=c |
5188 | ac_cpp='$CPP $CPPFLAGS' | |
5189 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5190 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5191 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6de9cd9a DN |
5192 | |
5193 | ||
96b8a615 AJ |
5194 | echo "$as_me:$LINENO: checking for egrep" >&5 |
5195 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
5196 | if test "${ac_cv_prog_egrep+set}" = set; then | |
5197 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5198 | else | |
5199 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
5200 | then ac_cv_prog_egrep='grep -E' | |
5201 | else ac_cv_prog_egrep='egrep' | |
5202 | fi | |
5203 | fi | |
5204 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
5205 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
5206 | EGREP=$ac_cv_prog_egrep | |
6de9cd9a DN |
5207 | |
5208 | ||
96b8a615 AJ |
5209 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
5210 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
5211 | if test "${ac_cv_header_stdc+set}" = set; then | |
6de9cd9a | 5212 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6de9cd9a | 5213 | else |
96b8a615 | 5214 | cat >conftest.$ac_ext <<_ACEOF |
6de9cd9a DN |
5215 | /* confdefs.h. */ |
5216 | _ACEOF | |
5217 | cat confdefs.h >>conftest.$ac_ext | |
5218 | cat >>conftest.$ac_ext <<_ACEOF | |
5219 | /* end confdefs.h. */ | |
96b8a615 AJ |
5220 | #include <stdlib.h> |
5221 | #include <stdarg.h> | |
5222 | #include <string.h> | |
5223 | #include <float.h> | |
5224 | ||
5225 | int | |
5226 | main () | |
5227 | { | |
5228 | ||
5229 | ; | |
5230 | return 0; | |
5231 | } | |
6de9cd9a DN |
5232 | _ACEOF |
5233 | rm -f conftest.$ac_objext | |
5234 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5235 | (eval $ac_compile) 2>conftest.er1 | |
5236 | ac_status=$? | |
5237 | grep -v '^ *+' conftest.er1 >conftest.err | |
5238 | rm -f conftest.er1 | |
5239 | cat conftest.err >&5 | |
5240 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5241 | (exit $ac_status); } && | |
df65f093 | 5242 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
5243 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5244 | (eval $ac_try) 2>&5 | |
5245 | ac_status=$? | |
5246 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5247 | (exit $ac_status); }; } && | |
5248 | { ac_try='test -s conftest.$ac_objext' | |
5249 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5250 | (eval $ac_try) 2>&5 | |
5251 | ac_status=$? | |
5252 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5253 | (exit $ac_status); }; }; then | |
96b8a615 | 5254 | ac_cv_header_stdc=yes |
6de9cd9a DN |
5255 | else |
5256 | echo "$as_me: failed program was:" >&5 | |
5257 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5258 | ||
96b8a615 | 5259 | ac_cv_header_stdc=no |
6de9cd9a DN |
5260 | fi |
5261 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6de9cd9a | 5262 | |
96b8a615 AJ |
5263 | if test $ac_cv_header_stdc = yes; then |
5264 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5265 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
5266 | /* confdefs.h. */ |
5267 | _ACEOF | |
5268 | cat confdefs.h >>conftest.$ac_ext | |
5269 | cat >>conftest.$ac_ext <<_ACEOF | |
5270 | /* end confdefs.h. */ | |
96b8a615 AJ |
5271 | #include <string.h> |
5272 | ||
6de9cd9a | 5273 | _ACEOF |
96b8a615 AJ |
5274 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5275 | $EGREP "memchr" >/dev/null 2>&1; then | |
5276 | : | |
6de9cd9a | 5277 | else |
96b8a615 | 5278 | ac_cv_header_stdc=no |
6de9cd9a | 5279 | fi |
96b8a615 AJ |
5280 | rm -f conftest* |
5281 | ||
5282 | fi | |
5283 | ||
5284 | if test $ac_cv_header_stdc = yes; then | |
5285 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5286 | cat >conftest.$ac_ext <<_ACEOF | |
5287 | /* confdefs.h. */ | |
5288 | _ACEOF | |
5289 | cat confdefs.h >>conftest.$ac_ext | |
5290 | cat >>conftest.$ac_ext <<_ACEOF | |
5291 | /* end confdefs.h. */ | |
5292 | #include <stdlib.h> | |
5293 | ||
5294 | _ACEOF | |
5295 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5296 | $EGREP "free" >/dev/null 2>&1; then | |
5297 | : | |
6de9cd9a | 5298 | else |
96b8a615 AJ |
5299 | ac_cv_header_stdc=no |
5300 | fi | |
5301 | rm -f conftest* | |
5302 | ||
5303 | fi | |
5304 | ||
5305 | if test $ac_cv_header_stdc = yes; then | |
5306 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5307 | if test "$cross_compiling" = yes; then | |
5308 | : | |
5309 | else | |
5310 | cat >conftest.$ac_ext <<_ACEOF | |
5311 | /* confdefs.h. */ | |
5312 | _ACEOF | |
5313 | cat confdefs.h >>conftest.$ac_ext | |
5314 | cat >>conftest.$ac_ext <<_ACEOF | |
5315 | /* end confdefs.h. */ | |
5316 | #include <ctype.h> | |
5317 | #if ((' ' & 0x0FF) == 0x020) | |
5318 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5319 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5320 | #else | |
5321 | # define ISLOWER(c) \ | |
5322 | (('a' <= (c) && (c) <= 'i') \ | |
5323 | || ('j' <= (c) && (c) <= 'r') \ | |
5324 | || ('s' <= (c) && (c) <= 'z')) | |
5325 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5326 | #endif | |
5327 | ||
5328 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
5329 | int | |
5330 | main () | |
5331 | { | |
5332 | int i; | |
5333 | for (i = 0; i < 256; i++) | |
5334 | if (XOR (islower (i), ISLOWER (i)) | |
5335 | || toupper (i) != TOUPPER (i)) | |
5336 | exit(2); | |
5337 | exit (0); | |
5338 | } | |
5339 | _ACEOF | |
5340 | rm -f conftest$ac_exeext | |
5341 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5342 | (eval $ac_link) 2>&5 | |
5343 | ac_status=$? | |
5344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5345 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5346 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5347 | (eval $ac_try) 2>&5 | |
5348 | ac_status=$? | |
5349 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5350 | (exit $ac_status); }; }; then | |
5351 | : | |
5352 | else | |
5353 | echo "$as_me: program exited with status $ac_status" >&5 | |
5354 | echo "$as_me: failed program was:" >&5 | |
6de9cd9a DN |
5355 | sed 's/^/| /' conftest.$ac_ext >&5 |
5356 | ||
96b8a615 AJ |
5357 | ( exit $ac_status ) |
5358 | ac_cv_header_stdc=no | |
6de9cd9a | 5359 | fi |
96b8a615 AJ |
5360 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
5361 | fi | |
5362 | fi | |
5363 | fi | |
5364 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
5365 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
5366 | if test $ac_cv_header_stdc = yes; then | |
6de9cd9a | 5367 | |
96b8a615 AJ |
5368 | cat >>confdefs.h <<\_ACEOF |
5369 | #define STDC_HEADERS 1 | |
5370 | _ACEOF | |
5371 | ||
5372 | fi | |
5373 | ||
5374 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
5375 | ||
5376 | ||
5377 | ||
5378 | ||
5379 | ||
5380 | ||
5381 | ||
5382 | ||
5383 | ||
5384 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
5385 | inttypes.h stdint.h unistd.h | |
5386 | do | |
5387 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6de9cd9a DN |
5388 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
5389 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5390 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5391 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5392 | else | |
96b8a615 AJ |
5393 | cat >conftest.$ac_ext <<_ACEOF |
5394 | /* confdefs.h. */ | |
5395 | _ACEOF | |
5396 | cat confdefs.h >>conftest.$ac_ext | |
5397 | cat >>conftest.$ac_ext <<_ACEOF | |
5398 | /* end confdefs.h. */ | |
5399 | $ac_includes_default | |
5400 | ||
5401 | #include <$ac_header> | |
5402 | _ACEOF | |
5403 | rm -f conftest.$ac_objext | |
5404 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5405 | (eval $ac_compile) 2>conftest.er1 | |
5406 | ac_status=$? | |
5407 | grep -v '^ *+' conftest.er1 >conftest.err | |
5408 | rm -f conftest.er1 | |
5409 | cat conftest.err >&5 | |
5410 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5411 | (exit $ac_status); } && | |
df65f093 | 5412 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
5413 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5414 | (eval $ac_try) 2>&5 | |
5415 | ac_status=$? | |
5416 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5417 | (exit $ac_status); }; } && | |
5418 | { ac_try='test -s conftest.$ac_objext' | |
5419 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5420 | (eval $ac_try) 2>&5 | |
5421 | ac_status=$? | |
5422 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5423 | (exit $ac_status); }; }; then | |
5424 | eval "$as_ac_Header=yes" | |
5425 | else | |
5426 | echo "$as_me: failed program was:" >&5 | |
5427 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5428 | ||
5429 | eval "$as_ac_Header=no" | |
5430 | fi | |
5431 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6de9cd9a DN |
5432 | fi |
5433 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
5434 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a DN |
5435 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
5436 | cat >>confdefs.h <<_ACEOF | |
5437 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5438 | _ACEOF | |
5439 | ||
5440 | fi | |
5441 | ||
5442 | done | |
5443 | ||
96b8a615 AJ |
5444 | |
5445 | ||
5446 | ||
5447 | for ac_header in stdlib.h unistd.h | |
5448 | do | |
5449 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5450 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
5451 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
5452 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5453 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6de9cd9a DN |
5454 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5455 | fi | |
96b8a615 AJ |
5456 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
5457 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a DN |
5458 | else |
5459 | # Is the header compilable? | |
96b8a615 AJ |
5460 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
5461 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6de9cd9a DN |
5462 | cat >conftest.$ac_ext <<_ACEOF |
5463 | /* confdefs.h. */ | |
5464 | _ACEOF | |
5465 | cat confdefs.h >>conftest.$ac_ext | |
5466 | cat >>conftest.$ac_ext <<_ACEOF | |
5467 | /* end confdefs.h. */ | |
5468 | $ac_includes_default | |
96b8a615 | 5469 | #include <$ac_header> |
6de9cd9a DN |
5470 | _ACEOF |
5471 | rm -f conftest.$ac_objext | |
5472 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5473 | (eval $ac_compile) 2>conftest.er1 | |
5474 | ac_status=$? | |
5475 | grep -v '^ *+' conftest.er1 >conftest.err | |
5476 | rm -f conftest.er1 | |
5477 | cat conftest.err >&5 | |
5478 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5479 | (exit $ac_status); } && | |
df65f093 | 5480 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
5481 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5482 | (eval $ac_try) 2>&5 | |
5483 | ac_status=$? | |
5484 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5485 | (exit $ac_status); }; } && | |
5486 | { ac_try='test -s conftest.$ac_objext' | |
5487 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5488 | (eval $ac_try) 2>&5 | |
5489 | ac_status=$? | |
5490 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5491 | (exit $ac_status); }; }; then | |
5492 | ac_header_compiler=yes | |
5493 | else | |
5494 | echo "$as_me: failed program was:" >&5 | |
5495 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5496 | ||
5497 | ac_header_compiler=no | |
5498 | fi | |
5499 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5500 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
5501 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
5502 | ||
5503 | # Is the header present? | |
96b8a615 AJ |
5504 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
5505 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6de9cd9a DN |
5506 | cat >conftest.$ac_ext <<_ACEOF |
5507 | /* confdefs.h. */ | |
5508 | _ACEOF | |
5509 | cat confdefs.h >>conftest.$ac_ext | |
5510 | cat >>conftest.$ac_ext <<_ACEOF | |
5511 | /* end confdefs.h. */ | |
96b8a615 | 5512 | #include <$ac_header> |
6de9cd9a DN |
5513 | _ACEOF |
5514 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
5515 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
5516 | ac_status=$? | |
5517 | grep -v '^ *+' conftest.er1 >conftest.err | |
5518 | rm -f conftest.er1 | |
5519 | cat conftest.err >&5 | |
5520 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5521 | (exit $ac_status); } >/dev/null; then | |
5522 | if test -s conftest.err; then | |
5523 | ac_cpp_err=$ac_c_preproc_warn_flag | |
5524 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
5525 | else | |
5526 | ac_cpp_err= | |
5527 | fi | |
5528 | else | |
5529 | ac_cpp_err=yes | |
5530 | fi | |
5531 | if test -z "$ac_cpp_err"; then | |
5532 | ac_header_preproc=yes | |
5533 | else | |
5534 | echo "$as_me: failed program was:" >&5 | |
5535 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5536 | ||
5537 | ac_header_preproc=no | |
5538 | fi | |
5539 | rm -f conftest.err conftest.$ac_ext | |
5540 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
5541 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
5542 | ||
5543 | # So? What about this header? | |
5544 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
5545 | yes:no: ) | |
96b8a615 AJ |
5546 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
5547 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
5548 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
5549 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
6de9cd9a DN |
5550 | ac_header_preproc=yes |
5551 | ;; | |
5552 | no:yes:* ) | |
96b8a615 AJ |
5553 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
5554 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
5555 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
5556 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
5557 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
5558 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
5559 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
5560 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
5561 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
5562 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
5563 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
5564 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
6de9cd9a DN |
5565 | ( |
5566 | cat <<\_ASBOX | |
5567 | ## ------------------------------------------------------ ## | |
5568 | ## Report this to the GNU Fortran Runtime Library lists. ## | |
5569 | ## ------------------------------------------------------ ## | |
5570 | _ASBOX | |
5571 | ) | | |
5572 | sed "s/^/$as_me: WARNING: /" >&2 | |
5573 | ;; | |
5574 | esac | |
96b8a615 AJ |
5575 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
5576 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
5577 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6de9cd9a DN |
5578 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5579 | else | |
96b8a615 | 5580 | eval "$as_ac_Header=\$ac_header_preproc" |
6de9cd9a | 5581 | fi |
96b8a615 AJ |
5582 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
5583 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
5584 | ||
5585 | fi | |
5586 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
5587 | cat >>confdefs.h <<_ACEOF | |
5588 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5589 | _ACEOF | |
6de9cd9a | 5590 | |
96b8a615 | 5591 | fi |
6de9cd9a | 5592 | |
96b8a615 | 5593 | done |
6de9cd9a DN |
5594 | |
5595 | ||
96b8a615 | 5596 | for ac_func in getpagesize |
6de9cd9a DN |
5597 | do |
5598 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5599 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
5600 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
5601 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
5602 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5603 | else | |
d49ec2d1 KC |
5604 | if test x$gcc_no_link = xyes; then |
5605 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5606 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5607 | { (exit 1); exit 1; }; } | |
5608 | fi | |
5609 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
5610 | /* confdefs.h. */ |
5611 | _ACEOF | |
5612 | cat confdefs.h >>conftest.$ac_ext | |
5613 | cat >>conftest.$ac_ext <<_ACEOF | |
5614 | /* end confdefs.h. */ | |
5615 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
5616 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
5617 | #define $ac_func innocuous_$ac_func | |
5618 | ||
5619 | /* System header to define __stub macros and hopefully few prototypes, | |
5620 | which can conflict with char $ac_func (); below. | |
5621 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
5622 | <limits.h> exists even on freestanding compilers. */ | |
5623 | ||
5624 | #ifdef __STDC__ | |
5625 | # include <limits.h> | |
5626 | #else | |
5627 | # include <assert.h> | |
5628 | #endif | |
5629 | ||
5630 | #undef $ac_func | |
5631 | ||
5632 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5633 | #ifdef __cplusplus | |
5634 | extern "C" | |
5635 | { | |
5636 | #endif | |
5637 | /* We use char because int might match the return type of a gcc2 | |
5638 | builtin and then its argument prototype would still apply. */ | |
5639 | char $ac_func (); | |
5640 | /* The GNU C library defines this for functions which it implements | |
5641 | to always fail with ENOSYS. Some functions are actually named | |
5642 | something starting with __ and the normal name is an alias. */ | |
5643 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5644 | choke me | |
5645 | #else | |
5646 | char (*f) () = $ac_func; | |
5647 | #endif | |
5648 | #ifdef __cplusplus | |
5649 | } | |
5650 | #endif | |
5651 | ||
5652 | int | |
5653 | main () | |
5654 | { | |
5655 | return f != $ac_func; | |
5656 | ; | |
5657 | return 0; | |
5658 | } | |
5659 | _ACEOF | |
5660 | rm -f conftest.$ac_objext conftest$ac_exeext | |
5661 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5662 | (eval $ac_link) 2>conftest.er1 | |
5663 | ac_status=$? | |
5664 | grep -v '^ *+' conftest.er1 >conftest.err | |
5665 | rm -f conftest.er1 | |
5666 | cat conftest.err >&5 | |
5667 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5668 | (exit $ac_status); } && | |
df65f093 | 5669 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
5670 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5671 | (eval $ac_try) 2>&5 | |
5672 | ac_status=$? | |
5673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5674 | (exit $ac_status); }; } && | |
5675 | { ac_try='test -s conftest$ac_exeext' | |
5676 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5677 | (eval $ac_try) 2>&5 | |
5678 | ac_status=$? | |
5679 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5680 | (exit $ac_status); }; }; then | |
5681 | eval "$as_ac_var=yes" | |
5682 | else | |
5683 | echo "$as_me: failed program was:" >&5 | |
5684 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5685 | ||
5686 | eval "$as_ac_var=no" | |
5687 | fi | |
5688 | rm -f conftest.err conftest.$ac_objext \ | |
5689 | conftest$ac_exeext conftest.$ac_ext | |
5690 | fi | |
5691 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
5692 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
5693 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
5694 | cat >>confdefs.h <<_ACEOF | |
5695 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5696 | _ACEOF | |
5697 | ||
5698 | fi | |
5699 | done | |
5700 | ||
96b8a615 AJ |
5701 | echo "$as_me:$LINENO: checking for working mmap" >&5 |
5702 | echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 | |
5703 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then | |
6de9cd9a | 5704 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
96b8a615 AJ |
5705 | else |
5706 | if test "$cross_compiling" = yes; then | |
5707 | ac_cv_func_mmap_fixed_mapped=no | |
6de9cd9a DN |
5708 | else |
5709 | cat >conftest.$ac_ext <<_ACEOF | |
5710 | /* confdefs.h. */ | |
5711 | _ACEOF | |
5712 | cat confdefs.h >>conftest.$ac_ext | |
5713 | cat >>conftest.$ac_ext <<_ACEOF | |
5714 | /* end confdefs.h. */ | |
96b8a615 AJ |
5715 | $ac_includes_default |
5716 | /* malloc might have been renamed as rpl_malloc. */ | |
5717 | #undef malloc | |
5718 | ||
5719 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
5720 | Here is a matrix of mmap possibilities: | |
5721 | mmap private not fixed | |
5722 | mmap private fixed at somewhere currently unmapped | |
5723 | mmap private fixed at somewhere already mapped | |
5724 | mmap shared not fixed | |
5725 | mmap shared fixed at somewhere currently unmapped | |
5726 | mmap shared fixed at somewhere already mapped | |
5727 | For private mappings, we should verify that changes cannot be read() | |
5728 | back from the file, nor mmap's back from the file at a different | |
5729 | address. (There have been systems where private was not correctly | |
5730 | implemented like the infamous i386 svr4.0, and systems where the | |
5731 | VM page cache was not coherent with the file system buffer cache | |
5732 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
5733 | For shared mappings, we should conversely verify that changes get | |
5734 | propagated back to all the places they're supposed to be. | |
5735 | ||
5736 | Grep wants private fixed already mapped. | |
5737 | The main things grep needs to know about mmap are: | |
5738 | * does it exist and is it safe to write into the mmap'd area | |
5739 | * how to use it (BSD variants) */ | |
5740 | ||
5741 | #include <fcntl.h> | |
5742 | #include <sys/mman.h> | |
5743 | ||
5744 | #if !STDC_HEADERS && !HAVE_STDLIB_H | |
5745 | char *malloc (); | |
5746 | #endif | |
5747 | ||
5748 | /* This mess was copied from the GNU getpagesize.h. */ | |
5749 | #if !HAVE_GETPAGESIZE | |
5750 | /* Assume that all systems that can run configure have sys/param.h. */ | |
5751 | # if !HAVE_SYS_PARAM_H | |
5752 | # define HAVE_SYS_PARAM_H 1 | |
5753 | # endif | |
5754 | ||
5755 | # ifdef _SC_PAGESIZE | |
5756 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
5757 | # else /* no _SC_PAGESIZE */ | |
5758 | # if HAVE_SYS_PARAM_H | |
5759 | # include <sys/param.h> | |
5760 | # ifdef EXEC_PAGESIZE | |
5761 | # define getpagesize() EXEC_PAGESIZE | |
5762 | # else /* no EXEC_PAGESIZE */ | |
5763 | # ifdef NBPG | |
5764 | # define getpagesize() NBPG * CLSIZE | |
5765 | # ifndef CLSIZE | |
5766 | # define CLSIZE 1 | |
5767 | # endif /* no CLSIZE */ | |
5768 | # else /* no NBPG */ | |
5769 | # ifdef NBPC | |
5770 | # define getpagesize() NBPC | |
5771 | # else /* no NBPC */ | |
5772 | # ifdef PAGESIZE | |
5773 | # define getpagesize() PAGESIZE | |
5774 | # endif /* PAGESIZE */ | |
5775 | # endif /* no NBPC */ | |
5776 | # endif /* no NBPG */ | |
5777 | # endif /* no EXEC_PAGESIZE */ | |
5778 | # else /* no HAVE_SYS_PARAM_H */ | |
5779 | # define getpagesize() 8192 /* punt totally */ | |
5780 | # endif /* no HAVE_SYS_PARAM_H */ | |
5781 | # endif /* no _SC_PAGESIZE */ | |
5782 | ||
5783 | #endif /* no HAVE_GETPAGESIZE */ | |
6de9cd9a DN |
5784 | |
5785 | int | |
5786 | main () | |
5787 | { | |
96b8a615 AJ |
5788 | char *data, *data2, *data3; |
5789 | int i, pagesize; | |
5790 | int fd; | |
5791 | ||
5792 | pagesize = getpagesize (); | |
5793 | ||
5794 | /* First, make a file with some known garbage in it. */ | |
5795 | data = (char *) malloc (pagesize); | |
5796 | if (!data) | |
5797 | exit (1); | |
5798 | for (i = 0; i < pagesize; ++i) | |
5799 | *(data + i) = rand (); | |
5800 | umask (0); | |
5801 | fd = creat ("conftest.mmap", 0600); | |
5802 | if (fd < 0) | |
5803 | exit (1); | |
5804 | if (write (fd, data, pagesize) != pagesize) | |
5805 | exit (1); | |
5806 | close (fd); | |
5807 | ||
5808 | /* Next, try to mmap the file at a fixed address which already has | |
5809 | something else allocated at it. If we can, also make sure that | |
5810 | we see the same garbage. */ | |
5811 | fd = open ("conftest.mmap", O_RDWR); | |
5812 | if (fd < 0) | |
5813 | exit (1); | |
5814 | data2 = (char *) malloc (2 * pagesize); | |
5815 | if (!data2) | |
5816 | exit (1); | |
5817 | data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); | |
5818 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
5819 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
5820 | exit (1); | |
5821 | for (i = 0; i < pagesize; ++i) | |
5822 | if (*(data + i) != *(data2 + i)) | |
5823 | exit (1); | |
5824 | ||
5825 | /* Finally, make sure that changes to the mapped area do not | |
5826 | percolate back to the file as seen by read(). (This is a bug on | |
5827 | some variants of i386 svr4.0.) */ | |
5828 | for (i = 0; i < pagesize; ++i) | |
5829 | *(data2 + i) = *(data2 + i) + 1; | |
5830 | data3 = (char *) malloc (pagesize); | |
5831 | if (!data3) | |
5832 | exit (1); | |
5833 | if (read (fd, data3, pagesize) != pagesize) | |
5834 | exit (1); | |
5835 | for (i = 0; i < pagesize; ++i) | |
5836 | if (*(data + i) != *(data3 + i)) | |
5837 | exit (1); | |
5838 | close (fd); | |
5839 | exit (0); | |
6de9cd9a DN |
5840 | } |
5841 | _ACEOF | |
96b8a615 AJ |
5842 | rm -f conftest$ac_exeext |
5843 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5844 | (eval $ac_link) 2>&5 | |
6de9cd9a DN |
5845 | ac_status=$? |
5846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 | 5847 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
6de9cd9a DN |
5848 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5849 | (eval $ac_try) 2>&5 | |
5850 | ac_status=$? | |
5851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5852 | (exit $ac_status); }; }; then | |
96b8a615 | 5853 | ac_cv_func_mmap_fixed_mapped=yes |
6de9cd9a | 5854 | else |
96b8a615 AJ |
5855 | echo "$as_me: program exited with status $ac_status" >&5 |
5856 | echo "$as_me: failed program was:" >&5 | |
6de9cd9a DN |
5857 | sed 's/^/| /' conftest.$ac_ext >&5 |
5858 | ||
96b8a615 AJ |
5859 | ( exit $ac_status ) |
5860 | ac_cv_func_mmap_fixed_mapped=no | |
6de9cd9a | 5861 | fi |
96b8a615 | 5862 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6de9cd9a | 5863 | fi |
96b8a615 AJ |
5864 | fi |
5865 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 | |
5866 | echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 | |
5867 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
6de9cd9a DN |
5868 | |
5869 | cat >>confdefs.h <<\_ACEOF | |
96b8a615 | 5870 | #define HAVE_MMAP 1 |
6de9cd9a DN |
5871 | _ACEOF |
5872 | ||
5873 | fi | |
96b8a615 | 5874 | rm -f conftest.mmap |
6de9cd9a | 5875 | |
d49ec2d1 | 5876 | fi |
96b8a615 AJ |
5877 | echo "$as_me:$LINENO: checking for off_t" >&5 |
5878 | echo $ECHO_N "checking for off_t... $ECHO_C" >&6 | |
5879 | if test "${ac_cv_type_off_t+set}" = set; then | |
6de9cd9a DN |
5880 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5881 | else | |
96b8a615 AJ |
5882 | cat >conftest.$ac_ext <<_ACEOF |
5883 | /* confdefs.h. */ | |
5884 | _ACEOF | |
5885 | cat confdefs.h >>conftest.$ac_ext | |
5886 | cat >>conftest.$ac_ext <<_ACEOF | |
5887 | /* end confdefs.h. */ | |
5888 | $ac_includes_default | |
6de9cd9a DN |
5889 | int |
5890 | main () | |
5891 | { | |
96b8a615 AJ |
5892 | if ((off_t *) 0) |
5893 | return 0; | |
5894 | if (sizeof (off_t)) | |
5895 | return 0; | |
6de9cd9a DN |
5896 | ; |
5897 | return 0; | |
5898 | } | |
5899 | _ACEOF | |
96b8a615 AJ |
5900 | rm -f conftest.$ac_objext |
5901 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5902 | (eval $ac_compile) 2>conftest.er1 | |
6de9cd9a DN |
5903 | ac_status=$? |
5904 | grep -v '^ *+' conftest.er1 >conftest.err | |
5905 | rm -f conftest.er1 | |
5906 | cat conftest.err >&5 | |
5907 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5908 | (exit $ac_status); } && | |
df65f093 | 5909 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
5910 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5911 | (eval $ac_try) 2>&5 | |
5912 | ac_status=$? | |
5913 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5914 | (exit $ac_status); }; } && | |
96b8a615 | 5915 | { ac_try='test -s conftest.$ac_objext' |
6de9cd9a DN |
5916 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5917 | (eval $ac_try) 2>&5 | |
5918 | ac_status=$? | |
5919 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5920 | (exit $ac_status); }; }; then | |
96b8a615 | 5921 | ac_cv_type_off_t=yes |
6de9cd9a DN |
5922 | else |
5923 | echo "$as_me: failed program was:" >&5 | |
5924 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5925 | ||
96b8a615 | 5926 | ac_cv_type_off_t=no |
6de9cd9a | 5927 | fi |
96b8a615 | 5928 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6de9cd9a | 5929 | fi |
96b8a615 AJ |
5930 | echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 |
5931 | echo "${ECHO_T}$ac_cv_type_off_t" >&6 | |
5932 | if test $ac_cv_type_off_t = yes; then | |
5933 | : | |
5934 | else | |
5935 | ||
5936 | cat >>confdefs.h <<_ACEOF | |
5937 | #define off_t long | |
6de9cd9a DN |
5938 | _ACEOF |
5939 | ||
5940 | fi | |
6de9cd9a | 5941 | |
96b8a615 AJ |
5942 | |
5943 | # check header files | |
5944 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
5945 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
5946 | if test "${ac_cv_header_stdc+set}" = set; then | |
6de9cd9a DN |
5947 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5948 | else | |
5949 | cat >conftest.$ac_ext <<_ACEOF | |
5950 | /* confdefs.h. */ | |
5951 | _ACEOF | |
5952 | cat confdefs.h >>conftest.$ac_ext | |
5953 | cat >>conftest.$ac_ext <<_ACEOF | |
5954 | /* end confdefs.h. */ | |
96b8a615 AJ |
5955 | #include <stdlib.h> |
5956 | #include <stdarg.h> | |
5957 | #include <string.h> | |
5958 | #include <float.h> | |
5959 | ||
6de9cd9a DN |
5960 | int |
5961 | main () | |
5962 | { | |
96b8a615 | 5963 | |
6de9cd9a DN |
5964 | ; |
5965 | return 0; | |
5966 | } | |
5967 | _ACEOF | |
5968 | rm -f conftest.$ac_objext | |
5969 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5970 | (eval $ac_compile) 2>conftest.er1 | |
5971 | ac_status=$? | |
5972 | grep -v '^ *+' conftest.er1 >conftest.err | |
5973 | rm -f conftest.er1 | |
5974 | cat conftest.err >&5 | |
5975 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5976 | (exit $ac_status); } && | |
df65f093 | 5977 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
5978 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5979 | (eval $ac_try) 2>&5 | |
5980 | ac_status=$? | |
5981 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5982 | (exit $ac_status); }; } && | |
5983 | { ac_try='test -s conftest.$ac_objext' | |
5984 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5985 | (eval $ac_try) 2>&5 | |
5986 | ac_status=$? | |
5987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5988 | (exit $ac_status); }; }; then | |
96b8a615 | 5989 | ac_cv_header_stdc=yes |
6de9cd9a DN |
5990 | else |
5991 | echo "$as_me: failed program was:" >&5 | |
5992 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5993 | ||
96b8a615 | 5994 | ac_cv_header_stdc=no |
6de9cd9a DN |
5995 | fi |
5996 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
96b8a615 AJ |
5997 | |
5998 | if test $ac_cv_header_stdc = yes; then | |
5999 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
6de9cd9a DN |
6000 | cat >conftest.$ac_ext <<_ACEOF |
6001 | /* confdefs.h. */ | |
6002 | _ACEOF | |
6003 | cat confdefs.h >>conftest.$ac_ext | |
6004 | cat >>conftest.$ac_ext <<_ACEOF | |
6005 | /* end confdefs.h. */ | |
96b8a615 | 6006 | #include <string.h> |
6de9cd9a | 6007 | |
6de9cd9a | 6008 | _ACEOF |
96b8a615 AJ |
6009 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6010 | $EGREP "memchr" >/dev/null 2>&1; then | |
6011 | : | |
6de9cd9a | 6012 | else |
96b8a615 | 6013 | ac_cv_header_stdc=no |
6de9cd9a | 6014 | fi |
96b8a615 AJ |
6015 | rm -f conftest* |
6016 | ||
6de9cd9a | 6017 | fi |
6de9cd9a | 6018 | |
96b8a615 AJ |
6019 | if test $ac_cv_header_stdc = yes; then |
6020 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
6021 | cat >conftest.$ac_ext <<_ACEOF | |
6022 | /* confdefs.h. */ | |
6023 | _ACEOF | |
6024 | cat confdefs.h >>conftest.$ac_ext | |
6025 | cat >>conftest.$ac_ext <<_ACEOF | |
6026 | /* end confdefs.h. */ | |
6027 | #include <stdlib.h> | |
6028 | ||
6de9cd9a | 6029 | _ACEOF |
96b8a615 AJ |
6030 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6031 | $EGREP "free" >/dev/null 2>&1; then | |
6032 | : | |
6033 | else | |
6034 | ac_cv_header_stdc=no | |
6035 | fi | |
6036 | rm -f conftest* | |
6de9cd9a | 6037 | |
96b8a615 | 6038 | fi |
6de9cd9a | 6039 | |
96b8a615 AJ |
6040 | if test $ac_cv_header_stdc = yes; then |
6041 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6042 | if test "$cross_compiling" = yes; then | |
6043 | : | |
6de9cd9a DN |
6044 | else |
6045 | cat >conftest.$ac_ext <<_ACEOF | |
6046 | /* confdefs.h. */ | |
6047 | _ACEOF | |
6048 | cat confdefs.h >>conftest.$ac_ext | |
6049 | cat >>conftest.$ac_ext <<_ACEOF | |
6050 | /* end confdefs.h. */ | |
96b8a615 AJ |
6051 | #include <ctype.h> |
6052 | #if ((' ' & 0x0FF) == 0x020) | |
6053 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6054 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
6de9cd9a | 6055 | #else |
96b8a615 AJ |
6056 | # define ISLOWER(c) \ |
6057 | (('a' <= (c) && (c) <= 'i') \ | |
6058 | || ('j' <= (c) && (c) <= 'r') \ | |
6059 | || ('s' <= (c) && (c) <= 'z')) | |
6060 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
6de9cd9a DN |
6061 | #endif |
6062 | ||
96b8a615 | 6063 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
6de9cd9a DN |
6064 | int |
6065 | main () | |
6066 | { | |
96b8a615 AJ |
6067 | int i; |
6068 | for (i = 0; i < 256; i++) | |
6069 | if (XOR (islower (i), ISLOWER (i)) | |
6070 | || toupper (i) != TOUPPER (i)) | |
6071 | exit(2); | |
6072 | exit (0); | |
6de9cd9a DN |
6073 | } |
6074 | _ACEOF | |
96b8a615 | 6075 | rm -f conftest$ac_exeext |
6de9cd9a | 6076 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
96b8a615 | 6077 | (eval $ac_link) 2>&5 |
6de9cd9a DN |
6078 | ac_status=$? |
6079 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 | 6080 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
6de9cd9a DN |
6081 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6082 | (eval $ac_try) 2>&5 | |
6083 | ac_status=$? | |
96b8a615 AJ |
6084 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
6085 | (exit $ac_status); }; }; then | |
6086 | : | |
6de9cd9a | 6087 | else |
96b8a615 AJ |
6088 | echo "$as_me: program exited with status $ac_status" >&5 |
6089 | echo "$as_me: failed program was:" >&5 | |
6090 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 6091 | |
96b8a615 AJ |
6092 | ( exit $ac_status ) |
6093 | ac_cv_header_stdc=no | |
6de9cd9a | 6094 | fi |
96b8a615 | 6095 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6de9cd9a DN |
6096 | fi |
6097 | fi | |
6de9cd9a | 6098 | fi |
96b8a615 AJ |
6099 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
6100 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
6101 | if test $ac_cv_header_stdc = yes; then | |
6de9cd9a | 6102 | |
96b8a615 AJ |
6103 | cat >>confdefs.h <<\_ACEOF |
6104 | #define STDC_HEADERS 1 | |
6105 | _ACEOF | |
6de9cd9a DN |
6106 | |
6107 | fi | |
6108 | ||
6de9cd9a DN |
6109 | |
6110 | ||
6de9cd9a | 6111 | |
6de9cd9a DN |
6112 | |
6113 | ||
6114 | ||
96b8a615 AJ |
6115 | for ac_header in stdlib.h stdio.h string.h stddef.h math.h unistd.h |
6116 | do | |
6117 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6118 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6119 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6120 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6121 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6122 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6123 | fi | |
6124 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6125 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a | 6126 | else |
96b8a615 AJ |
6127 | # Is the header compilable? |
6128 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
6129 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6130 | cat >conftest.$ac_ext <<_ACEOF | |
6131 | /* confdefs.h. */ | |
6132 | _ACEOF | |
6133 | cat confdefs.h >>conftest.$ac_ext | |
6134 | cat >>conftest.$ac_ext <<_ACEOF | |
6135 | /* end confdefs.h. */ | |
6136 | $ac_includes_default | |
6137 | #include <$ac_header> | |
6138 | _ACEOF | |
6139 | rm -f conftest.$ac_objext | |
6140 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6141 | (eval $ac_compile) 2>conftest.er1 | |
6142 | ac_status=$? | |
6143 | grep -v '^ *+' conftest.er1 >conftest.err | |
6144 | rm -f conftest.er1 | |
6145 | cat conftest.err >&5 | |
6146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6147 | (exit $ac_status); } && | |
df65f093 | 6148 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
6149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6150 | (eval $ac_try) 2>&5 | |
6151 | ac_status=$? | |
6152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6153 | (exit $ac_status); }; } && | |
6154 | { ac_try='test -s conftest.$ac_objext' | |
6155 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6156 | (eval $ac_try) 2>&5 | |
6157 | ac_status=$? | |
6158 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6159 | (exit $ac_status); }; }; then | |
6160 | ac_header_compiler=yes | |
6de9cd9a | 6161 | else |
96b8a615 AJ |
6162 | echo "$as_me: failed program was:" >&5 |
6163 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6164 | ||
6165 | ac_header_compiler=no | |
6de9cd9a | 6166 | fi |
96b8a615 AJ |
6167 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6168 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6169 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6170 | ||
6171 | # Is the header present? | |
6172 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
6173 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6174 | cat >conftest.$ac_ext <<_ACEOF | |
6175 | /* confdefs.h. */ | |
6176 | _ACEOF | |
6177 | cat confdefs.h >>conftest.$ac_ext | |
6178 | cat >>conftest.$ac_ext <<_ACEOF | |
6179 | /* end confdefs.h. */ | |
6180 | #include <$ac_header> | |
6181 | _ACEOF | |
6182 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6183 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6184 | ac_status=$? | |
6185 | grep -v '^ *+' conftest.er1 >conftest.err | |
6186 | rm -f conftest.er1 | |
6187 | cat conftest.err >&5 | |
6188 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6189 | (exit $ac_status); } >/dev/null; then | |
6190 | if test -s conftest.err; then | |
6191 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6192 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6193 | else | |
6194 | ac_cpp_err= | |
6195 | fi | |
6de9cd9a | 6196 | else |
96b8a615 | 6197 | ac_cpp_err=yes |
6de9cd9a | 6198 | fi |
96b8a615 AJ |
6199 | if test -z "$ac_cpp_err"; then |
6200 | ac_header_preproc=yes | |
6de9cd9a | 6201 | else |
96b8a615 AJ |
6202 | echo "$as_me: failed program was:" >&5 |
6203 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6204 | ||
6205 | ac_header_preproc=no | |
6de9cd9a | 6206 | fi |
96b8a615 AJ |
6207 | rm -f conftest.err conftest.$ac_ext |
6208 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
6209 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
6210 | ||
6211 | # So? What about this header? | |
6212 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
6213 | yes:no: ) | |
6214 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
6215 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
6216 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
6217 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
6218 | ac_header_preproc=yes | |
6219 | ;; | |
6220 | no:yes:* ) | |
6221 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
6222 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
6223 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
6224 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
6225 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
6226 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
6227 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
6228 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
6229 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
6230 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
6231 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
6232 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
6233 | ( | |
6234 | cat <<\_ASBOX | |
6235 | ## ------------------------------------------------------ ## | |
6236 | ## Report this to the GNU Fortran Runtime Library lists. ## | |
6237 | ## ------------------------------------------------------ ## | |
6238 | _ASBOX | |
6239 | ) | | |
6240 | sed "s/^/$as_me: WARNING: /" >&2 | |
6241 | ;; | |
6242 | esac | |
6243 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6244 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6245 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6de9cd9a DN |
6246 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6247 | else | |
96b8a615 | 6248 | eval "$as_ac_Header=\$ac_header_preproc" |
6de9cd9a | 6249 | fi |
96b8a615 AJ |
6250 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6251 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a | 6252 | |
96b8a615 AJ |
6253 | fi |
6254 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
6255 | cat >>confdefs.h <<_ACEOF | |
6256 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6257 | _ACEOF | |
6de9cd9a | 6258 | |
6de9cd9a | 6259 | fi |
6de9cd9a | 6260 | |
96b8a615 AJ |
6261 | done |
6262 | ||
6263 | ||
6264 | ||
6265 | ||
6266 | ||
6267 | ||
6268 | for ac_header in time.h sys/params.h sys/time.h sys/times.h sys/resource.h | |
6269 | do | |
6270 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6271 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6272 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
f596fc98 AL |
6273 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6274 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6275 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6276 | fi | |
6277 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6278 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6279 | else | |
6280 | # Is the header compilable? | |
6281 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
6282 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6283 | cat >conftest.$ac_ext <<_ACEOF | |
6284 | /* confdefs.h. */ | |
6285 | _ACEOF | |
6286 | cat confdefs.h >>conftest.$ac_ext | |
6287 | cat >>conftest.$ac_ext <<_ACEOF | |
6288 | /* end confdefs.h. */ | |
6289 | $ac_includes_default | |
6290 | #include <$ac_header> | |
6291 | _ACEOF | |
6292 | rm -f conftest.$ac_objext | |
6293 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6294 | (eval $ac_compile) 2>conftest.er1 | |
6295 | ac_status=$? | |
6296 | grep -v '^ *+' conftest.er1 >conftest.err | |
6297 | rm -f conftest.er1 | |
6298 | cat conftest.err >&5 | |
6299 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6300 | (exit $ac_status); } && | |
df65f093 | 6301 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
f596fc98 AL |
6302 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6303 | (eval $ac_try) 2>&5 | |
6304 | ac_status=$? | |
6305 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6306 | (exit $ac_status); }; } && | |
6307 | { ac_try='test -s conftest.$ac_objext' | |
6308 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6309 | (eval $ac_try) 2>&5 | |
6310 | ac_status=$? | |
6311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6312 | (exit $ac_status); }; }; then | |
6313 | ac_header_compiler=yes | |
6314 | else | |
6315 | echo "$as_me: failed program was:" >&5 | |
6316 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6317 | ||
6318 | ac_header_compiler=no | |
6319 | fi | |
6320 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6321 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6322 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6323 | ||
6324 | # Is the header present? | |
6325 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
6326 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6327 | cat >conftest.$ac_ext <<_ACEOF | |
6328 | /* confdefs.h. */ | |
6329 | _ACEOF | |
6330 | cat confdefs.h >>conftest.$ac_ext | |
6331 | cat >>conftest.$ac_ext <<_ACEOF | |
6332 | /* end confdefs.h. */ | |
6333 | #include <$ac_header> | |
6334 | _ACEOF | |
6335 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6336 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6337 | ac_status=$? | |
6338 | grep -v '^ *+' conftest.er1 >conftest.err | |
6339 | rm -f conftest.er1 | |
6340 | cat conftest.err >&5 | |
6341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6342 | (exit $ac_status); } >/dev/null; then | |
6343 | if test -s conftest.err; then | |
6344 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6345 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6346 | else | |
6347 | ac_cpp_err= | |
6348 | fi | |
6349 | else | |
6350 | ac_cpp_err=yes | |
6351 | fi | |
6352 | if test -z "$ac_cpp_err"; then | |
6353 | ac_header_preproc=yes | |
6354 | else | |
6355 | echo "$as_me: failed program was:" >&5 | |
6356 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6357 | ||
6358 | ac_header_preproc=no | |
6359 | fi | |
6360 | rm -f conftest.err conftest.$ac_ext | |
6361 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
6362 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
6363 | ||
6364 | # So? What about this header? | |
6365 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
6366 | yes:no: ) | |
6367 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
6368 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
6369 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
6370 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
6371 | ac_header_preproc=yes | |
6372 | ;; | |
6373 | no:yes:* ) | |
6374 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
6375 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
6376 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
6377 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
6378 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
6379 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
6380 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
6381 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
6382 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
6383 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
6384 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
6385 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
6386 | ( | |
6387 | cat <<\_ASBOX | |
6388 | ## ------------------------------------------------------ ## | |
6389 | ## Report this to the GNU Fortran Runtime Library lists. ## | |
6390 | ## ------------------------------------------------------ ## | |
6391 | _ASBOX | |
6392 | ) | | |
6393 | sed "s/^/$as_me: WARNING: /" >&2 | |
6394 | ;; | |
6395 | esac | |
6396 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6397 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6398 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6399 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6400 | else | |
6401 | eval "$as_ac_Header=\$ac_header_preproc" | |
6402 | fi | |
6403 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6404 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6405 | ||
6406 | fi | |
6407 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
6408 | cat >>confdefs.h <<_ACEOF | |
6409 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6410 | _ACEOF | |
6411 | ||
6412 | fi | |
6413 | ||
6414 | done | |
6415 | ||
6416 | ||
df65f093 SK |
6417 | |
6418 | ||
6419 | for ac_header in sys/mman.h sys/types.h sys/stat.h | |
f596fc98 AL |
6420 | do |
6421 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6422 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6423 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
96b8a615 AJ |
6424 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
6425 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6de9cd9a | 6426 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
96b8a615 AJ |
6427 | fi |
6428 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6429 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a | 6430 | else |
96b8a615 AJ |
6431 | # Is the header compilable? |
6432 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
6433 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
6434 | cat >conftest.$ac_ext <<_ACEOF | |
6435 | /* confdefs.h. */ | |
6436 | _ACEOF | |
6437 | cat confdefs.h >>conftest.$ac_ext | |
6438 | cat >>conftest.$ac_ext <<_ACEOF | |
6439 | /* end confdefs.h. */ | |
6440 | $ac_includes_default | |
6441 | #include <$ac_header> | |
6442 | _ACEOF | |
6443 | rm -f conftest.$ac_objext | |
6444 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6445 | (eval $ac_compile) 2>conftest.er1 | |
6446 | ac_status=$? | |
6447 | grep -v '^ *+' conftest.er1 >conftest.err | |
6448 | rm -f conftest.er1 | |
6449 | cat conftest.err >&5 | |
6450 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6451 | (exit $ac_status); } && | |
df65f093 | 6452 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
6453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6454 | (eval $ac_try) 2>&5 | |
6455 | ac_status=$? | |
6456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6457 | (exit $ac_status); }; } && | |
6458 | { ac_try='test -s conftest.$ac_objext' | |
6459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6460 | (eval $ac_try) 2>&5 | |
6461 | ac_status=$? | |
6462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6463 | (exit $ac_status); }; }; then | |
6464 | ac_header_compiler=yes | |
6de9cd9a | 6465 | else |
96b8a615 AJ |
6466 | echo "$as_me: failed program was:" >&5 |
6467 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 6468 | |
96b8a615 AJ |
6469 | ac_header_compiler=no |
6470 | fi | |
6471 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6472 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6473 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6de9cd9a | 6474 | |
96b8a615 AJ |
6475 | # Is the header present? |
6476 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
6477 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
6478 | cat >conftest.$ac_ext <<_ACEOF | |
6479 | /* confdefs.h. */ | |
6480 | _ACEOF | |
6481 | cat confdefs.h >>conftest.$ac_ext | |
6482 | cat >>conftest.$ac_ext <<_ACEOF | |
6483 | /* end confdefs.h. */ | |
6484 | #include <$ac_header> | |
6485 | _ACEOF | |
6486 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6487 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6488 | ac_status=$? | |
6489 | grep -v '^ *+' conftest.er1 >conftest.err | |
6490 | rm -f conftest.er1 | |
6491 | cat conftest.err >&5 | |
6492 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6493 | (exit $ac_status); } >/dev/null; then | |
6494 | if test -s conftest.err; then | |
6495 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6496 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6497 | else | |
6498 | ac_cpp_err= | |
6499 | fi | |
6de9cd9a | 6500 | else |
96b8a615 | 6501 | ac_cpp_err=yes |
6de9cd9a | 6502 | fi |
96b8a615 AJ |
6503 | if test -z "$ac_cpp_err"; then |
6504 | ac_header_preproc=yes | |
6de9cd9a | 6505 | else |
96b8a615 AJ |
6506 | echo "$as_me: failed program was:" >&5 |
6507 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 6508 | |
96b8a615 AJ |
6509 | ac_header_preproc=no |
6510 | fi | |
6511 | rm -f conftest.err conftest.$ac_ext | |
6512 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
6513 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
6de9cd9a | 6514 | |
96b8a615 AJ |
6515 | # So? What about this header? |
6516 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
6517 | yes:no: ) | |
6518 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
6519 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
6520 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
6521 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
6522 | ac_header_preproc=yes | |
6de9cd9a | 6523 | ;; |
96b8a615 AJ |
6524 | no:yes:* ) |
6525 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
6526 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
6527 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
6528 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
6529 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
6530 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
6531 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
6532 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
6533 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
6534 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
6535 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
6536 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
6537 | ( | |
6538 | cat <<\_ASBOX | |
6539 | ## ------------------------------------------------------ ## | |
6540 | ## Report this to the GNU Fortran Runtime Library lists. ## | |
6541 | ## ------------------------------------------------------ ## | |
6542 | _ASBOX | |
6543 | ) | | |
6544 | sed "s/^/$as_me: WARNING: /" >&2 | |
6de9cd9a | 6545 | ;; |
96b8a615 AJ |
6546 | esac |
6547 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
6548 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6549 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
6550 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6551 | else | |
6552 | eval "$as_ac_Header=\$ac_header_preproc" | |
6553 | fi | |
6554 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
6555 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
6de9cd9a | 6556 | |
96b8a615 AJ |
6557 | fi |
6558 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
6559 | cat >>confdefs.h <<_ACEOF | |
6560 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6561 | _ACEOF | |
6de9cd9a | 6562 | |
96b8a615 | 6563 | fi |
6de9cd9a | 6564 | |
96b8a615 | 6565 | done |
6de9cd9a | 6566 | |
96b8a615 AJ |
6567 | if test "${ac_cv_header_complex_h+set}" = set; then |
6568 | echo "$as_me:$LINENO: checking for complex.h" >&5 | |
6569 | echo $ECHO_N "checking for complex.h... $ECHO_C" >&6 | |
6570 | if test "${ac_cv_header_complex_h+set}" = set; then | |
6571 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6572 | fi | |
6573 | echo "$as_me:$LINENO: result: $ac_cv_header_complex_h" >&5 | |
6574 | echo "${ECHO_T}$ac_cv_header_complex_h" >&6 | |
6575 | else | |
6576 | # Is the header compilable? | |
6577 | echo "$as_me:$LINENO: checking complex.h usability" >&5 | |
6578 | echo $ECHO_N "checking complex.h usability... $ECHO_C" >&6 | |
6579 | cat >conftest.$ac_ext <<_ACEOF | |
6580 | /* confdefs.h. */ | |
6581 | _ACEOF | |
6582 | cat confdefs.h >>conftest.$ac_ext | |
6583 | cat >>conftest.$ac_ext <<_ACEOF | |
6584 | /* end confdefs.h. */ | |
6585 | $ac_includes_default | |
6586 | #include <complex.h> | |
6587 | _ACEOF | |
6588 | rm -f conftest.$ac_objext | |
6589 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6590 | (eval $ac_compile) 2>conftest.er1 | |
6591 | ac_status=$? | |
6592 | grep -v '^ *+' conftest.er1 >conftest.err | |
6593 | rm -f conftest.er1 | |
6594 | cat conftest.err >&5 | |
6595 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6596 | (exit $ac_status); } && | |
df65f093 | 6597 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
6598 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6599 | (eval $ac_try) 2>&5 | |
6600 | ac_status=$? | |
6601 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6602 | (exit $ac_status); }; } && | |
6603 | { ac_try='test -s conftest.$ac_objext' | |
6604 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6605 | (eval $ac_try) 2>&5 | |
6606 | ac_status=$? | |
6607 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6608 | (exit $ac_status); }; }; then | |
6609 | ac_header_compiler=yes | |
6610 | else | |
6611 | echo "$as_me: failed program was:" >&5 | |
6612 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 6613 | |
96b8a615 AJ |
6614 | ac_header_compiler=no |
6615 | fi | |
6616 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6617 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
6618 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
6de9cd9a | 6619 | |
96b8a615 AJ |
6620 | # Is the header present? |
6621 | echo "$as_me:$LINENO: checking complex.h presence" >&5 | |
6622 | echo $ECHO_N "checking complex.h presence... $ECHO_C" >&6 | |
6623 | cat >conftest.$ac_ext <<_ACEOF | |
6624 | /* confdefs.h. */ | |
6625 | _ACEOF | |
6626 | cat confdefs.h >>conftest.$ac_ext | |
6627 | cat >>conftest.$ac_ext <<_ACEOF | |
6628 | /* end confdefs.h. */ | |
6629 | #include <complex.h> | |
6630 | _ACEOF | |
6631 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
6632 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
6633 | ac_status=$? | |
6634 | grep -v '^ *+' conftest.er1 >conftest.err | |
6635 | rm -f conftest.er1 | |
6636 | cat conftest.err >&5 | |
6637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6638 | (exit $ac_status); } >/dev/null; then | |
6639 | if test -s conftest.err; then | |
6640 | ac_cpp_err=$ac_c_preproc_warn_flag | |
6641 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
6de9cd9a | 6642 | else |
96b8a615 | 6643 | ac_cpp_err= |
6de9cd9a | 6644 | fi |
96b8a615 AJ |
6645 | else |
6646 | ac_cpp_err=yes | |
6647 | fi | |
6648 | if test -z "$ac_cpp_err"; then | |
6649 | ac_header_preproc=yes | |
6650 | else | |
6651 | echo "$as_me: failed program was:" >&5 | |
6652 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 6653 | |
96b8a615 AJ |
6654 | ac_header_preproc=no |
6655 | fi | |
6656 | rm -f conftest.err conftest.$ac_ext | |
6657 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
6658 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
6de9cd9a | 6659 | |
96b8a615 AJ |
6660 | # So? What about this header? |
6661 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
6662 | yes:no: ) | |
6663 | { echo "$as_me:$LINENO: WARNING: complex.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
6664 | echo "$as_me: WARNING: complex.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
6665 | { echo "$as_me:$LINENO: WARNING: complex.h: proceeding with the compiler's result" >&5 | |
6666 | echo "$as_me: WARNING: complex.h: proceeding with the compiler's result" >&2;} | |
6667 | ac_header_preproc=yes | |
6de9cd9a | 6668 | ;; |
96b8a615 AJ |
6669 | no:yes:* ) |
6670 | { echo "$as_me:$LINENO: WARNING: complex.h: present but cannot be compiled" >&5 | |
6671 | echo "$as_me: WARNING: complex.h: present but cannot be compiled" >&2;} | |
6672 | { echo "$as_me:$LINENO: WARNING: complex.h: check for missing prerequisite headers?" >&5 | |
6673 | echo "$as_me: WARNING: complex.h: check for missing prerequisite headers?" >&2;} | |
6674 | { echo "$as_me:$LINENO: WARNING: complex.h: see the Autoconf documentation" >&5 | |
6675 | echo "$as_me: WARNING: complex.h: see the Autoconf documentation" >&2;} | |
6676 | { echo "$as_me:$LINENO: WARNING: complex.h: section \"Present But Cannot Be Compiled\"" >&5 | |
6677 | echo "$as_me: WARNING: complex.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
6678 | { echo "$as_me:$LINENO: WARNING: complex.h: proceeding with the preprocessor's result" >&5 | |
6679 | echo "$as_me: WARNING: complex.h: proceeding with the preprocessor's result" >&2;} | |
6680 | { echo "$as_me:$LINENO: WARNING: complex.h: in the future, the compiler will take precedence" >&5 | |
6681 | echo "$as_me: WARNING: complex.h: in the future, the compiler will take precedence" >&2;} | |
6682 | ( | |
6683 | cat <<\_ASBOX | |
6684 | ## ------------------------------------------------------ ## | |
6685 | ## Report this to the GNU Fortran Runtime Library lists. ## | |
6686 | ## ------------------------------------------------------ ## | |
6687 | _ASBOX | |
6688 | ) | | |
6689 | sed "s/^/$as_me: WARNING: /" >&2 | |
6de9cd9a | 6690 | ;; |
6de9cd9a | 6691 | esac |
96b8a615 AJ |
6692 | echo "$as_me:$LINENO: checking for complex.h" >&5 |
6693 | echo $ECHO_N "checking for complex.h... $ECHO_C" >&6 | |
6694 | if test "${ac_cv_header_complex_h+set}" = set; then | |
6695 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6696 | else | |
6697 | ac_cv_header_complex_h=$ac_header_preproc | |
6698 | fi | |
6699 | echo "$as_me:$LINENO: result: $ac_cv_header_complex_h" >&5 | |
6700 | echo "${ECHO_T}$ac_cv_header_complex_h" >&6 | |
6de9cd9a DN |
6701 | |
6702 | fi | |
96b8a615 | 6703 | if test $ac_cv_header_complex_h = yes; then |
6de9cd9a | 6704 | |
96b8a615 AJ |
6705 | cat >>confdefs.h <<\_ACEOF |
6706 | #define HAVE_COMPLEX_H 1 | |
6707 | _ACEOF | |
6de9cd9a | 6708 | |
96b8a615 | 6709 | fi |
6de9cd9a DN |
6710 | |
6711 | ||
6de9cd9a | 6712 | |
df65f093 SK |
6713 | echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5 |
6714 | echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6 | |
6715 | if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then | |
6716 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6717 | else | |
6718 | cat >conftest.$ac_ext <<_ACEOF | |
6719 | /* confdefs.h. */ | |
6720 | _ACEOF | |
6721 | cat confdefs.h >>conftest.$ac_ext | |
6722 | cat >>conftest.$ac_ext <<_ACEOF | |
6723 | /* end confdefs.h. */ | |
6724 | $ac_includes_default | |
6725 | int | |
6726 | main () | |
6727 | { | |
6728 | static struct stat ac_aggr; | |
6729 | if (ac_aggr.st_blksize) | |
6730 | return 0; | |
6731 | ; | |
6732 | return 0; | |
6733 | } | |
6734 | _ACEOF | |
6735 | rm -f conftest.$ac_objext | |
6736 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6737 | (eval $ac_compile) 2>conftest.er1 | |
6738 | ac_status=$? | |
6739 | grep -v '^ *+' conftest.er1 >conftest.err | |
6740 | rm -f conftest.er1 | |
6741 | cat conftest.err >&5 | |
6742 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6743 | (exit $ac_status); } && | |
6744 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
6745 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6746 | (eval $ac_try) 2>&5 | |
6747 | ac_status=$? | |
6748 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6749 | (exit $ac_status); }; } && | |
6750 | { ac_try='test -s conftest.$ac_objext' | |
6751 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6752 | (eval $ac_try) 2>&5 | |
6753 | ac_status=$? | |
6754 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6755 | (exit $ac_status); }; }; then | |
6756 | ac_cv_member_struct_stat_st_blksize=yes | |
6757 | else | |
6758 | echo "$as_me: failed program was:" >&5 | |
6759 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6760 | ||
6761 | cat >conftest.$ac_ext <<_ACEOF | |
6762 | /* confdefs.h. */ | |
6763 | _ACEOF | |
6764 | cat confdefs.h >>conftest.$ac_ext | |
6765 | cat >>conftest.$ac_ext <<_ACEOF | |
6766 | /* end confdefs.h. */ | |
6767 | $ac_includes_default | |
6768 | int | |
6769 | main () | |
6770 | { | |
6771 | static struct stat ac_aggr; | |
6772 | if (sizeof ac_aggr.st_blksize) | |
6773 | return 0; | |
6774 | ; | |
6775 | return 0; | |
6776 | } | |
6777 | _ACEOF | |
6778 | rm -f conftest.$ac_objext | |
6779 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6780 | (eval $ac_compile) 2>conftest.er1 | |
6781 | ac_status=$? | |
6782 | grep -v '^ *+' conftest.er1 >conftest.err | |
6783 | rm -f conftest.er1 | |
6784 | cat conftest.err >&5 | |
6785 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6786 | (exit $ac_status); } && | |
6787 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
6788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6789 | (eval $ac_try) 2>&5 | |
6790 | ac_status=$? | |
6791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6792 | (exit $ac_status); }; } && | |
6793 | { ac_try='test -s conftest.$ac_objext' | |
6794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6795 | (eval $ac_try) 2>&5 | |
6796 | ac_status=$? | |
6797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6798 | (exit $ac_status); }; }; then | |
6799 | ac_cv_member_struct_stat_st_blksize=yes | |
6800 | else | |
6801 | echo "$as_me: failed program was:" >&5 | |
6802 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6803 | ||
6804 | ac_cv_member_struct_stat_st_blksize=no | |
6805 | fi | |
6806 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6807 | fi | |
6808 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6809 | fi | |
6810 | echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5 | |
6811 | echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6 | |
6812 | if test $ac_cv_member_struct_stat_st_blksize = yes; then | |
6813 | ||
6814 | cat >>confdefs.h <<_ACEOF | |
6815 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
6816 | _ACEOF | |
6817 | ||
6818 | ||
6819 | fi | |
6820 | ||
6821 | echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5 | |
6822 | echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6 | |
6823 | if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then | |
6824 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6825 | else | |
6826 | cat >conftest.$ac_ext <<_ACEOF | |
6827 | /* confdefs.h. */ | |
6828 | _ACEOF | |
6829 | cat confdefs.h >>conftest.$ac_ext | |
6830 | cat >>conftest.$ac_ext <<_ACEOF | |
6831 | /* end confdefs.h. */ | |
6832 | $ac_includes_default | |
6833 | int | |
6834 | main () | |
6835 | { | |
6836 | static struct stat ac_aggr; | |
6837 | if (ac_aggr.st_blocks) | |
6838 | return 0; | |
6839 | ; | |
6840 | return 0; | |
6841 | } | |
6842 | _ACEOF | |
6843 | rm -f conftest.$ac_objext | |
6844 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6845 | (eval $ac_compile) 2>conftest.er1 | |
6846 | ac_status=$? | |
6847 | grep -v '^ *+' conftest.er1 >conftest.err | |
6848 | rm -f conftest.er1 | |
6849 | cat conftest.err >&5 | |
6850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6851 | (exit $ac_status); } && | |
6852 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
6853 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6854 | (eval $ac_try) 2>&5 | |
6855 | ac_status=$? | |
6856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6857 | (exit $ac_status); }; } && | |
6858 | { ac_try='test -s conftest.$ac_objext' | |
6859 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6860 | (eval $ac_try) 2>&5 | |
6861 | ac_status=$? | |
6862 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6863 | (exit $ac_status); }; }; then | |
6864 | ac_cv_member_struct_stat_st_blocks=yes | |
6865 | else | |
6866 | echo "$as_me: failed program was:" >&5 | |
6867 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6868 | ||
6869 | cat >conftest.$ac_ext <<_ACEOF | |
6870 | /* confdefs.h. */ | |
6871 | _ACEOF | |
6872 | cat confdefs.h >>conftest.$ac_ext | |
6873 | cat >>conftest.$ac_ext <<_ACEOF | |
6874 | /* end confdefs.h. */ | |
6875 | $ac_includes_default | |
6876 | int | |
6877 | main () | |
6878 | { | |
6879 | static struct stat ac_aggr; | |
6880 | if (sizeof ac_aggr.st_blocks) | |
6881 | return 0; | |
6882 | ; | |
6883 | return 0; | |
6884 | } | |
6885 | _ACEOF | |
6886 | rm -f conftest.$ac_objext | |
6887 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6888 | (eval $ac_compile) 2>conftest.er1 | |
6889 | ac_status=$? | |
6890 | grep -v '^ *+' conftest.er1 >conftest.err | |
6891 | rm -f conftest.er1 | |
6892 | cat conftest.err >&5 | |
6893 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6894 | (exit $ac_status); } && | |
6895 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
6896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6897 | (eval $ac_try) 2>&5 | |
6898 | ac_status=$? | |
6899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6900 | (exit $ac_status); }; } && | |
6901 | { ac_try='test -s conftest.$ac_objext' | |
6902 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6903 | (eval $ac_try) 2>&5 | |
6904 | ac_status=$? | |
6905 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6906 | (exit $ac_status); }; }; then | |
6907 | ac_cv_member_struct_stat_st_blocks=yes | |
6908 | else | |
6909 | echo "$as_me: failed program was:" >&5 | |
6910 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6911 | ||
6912 | ac_cv_member_struct_stat_st_blocks=no | |
6913 | fi | |
6914 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6915 | fi | |
6916 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6917 | fi | |
6918 | echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5 | |
6919 | echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6 | |
6920 | if test $ac_cv_member_struct_stat_st_blocks = yes; then | |
6921 | ||
6922 | cat >>confdefs.h <<_ACEOF | |
6923 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
6924 | _ACEOF | |
6925 | ||
6926 | ||
6927 | fi | |
6928 | ||
6929 | echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 | |
6930 | echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6 | |
6931 | if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then | |
6932 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6933 | else | |
6934 | cat >conftest.$ac_ext <<_ACEOF | |
6935 | /* confdefs.h. */ | |
6936 | _ACEOF | |
6937 | cat confdefs.h >>conftest.$ac_ext | |
6938 | cat >>conftest.$ac_ext <<_ACEOF | |
6939 | /* end confdefs.h. */ | |
6940 | $ac_includes_default | |
6941 | int | |
6942 | main () | |
6943 | { | |
6944 | static struct stat ac_aggr; | |
6945 | if (ac_aggr.st_rdev) | |
6946 | return 0; | |
6947 | ; | |
6948 | return 0; | |
6949 | } | |
6950 | _ACEOF | |
6951 | rm -f conftest.$ac_objext | |
6952 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6953 | (eval $ac_compile) 2>conftest.er1 | |
6954 | ac_status=$? | |
6955 | grep -v '^ *+' conftest.er1 >conftest.err | |
6956 | rm -f conftest.er1 | |
6957 | cat conftest.err >&5 | |
6958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6959 | (exit $ac_status); } && | |
6960 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
6961 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6962 | (eval $ac_try) 2>&5 | |
6963 | ac_status=$? | |
6964 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6965 | (exit $ac_status); }; } && | |
6966 | { ac_try='test -s conftest.$ac_objext' | |
6967 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6968 | (eval $ac_try) 2>&5 | |
6969 | ac_status=$? | |
6970 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6971 | (exit $ac_status); }; }; then | |
6972 | ac_cv_member_struct_stat_st_rdev=yes | |
6973 | else | |
6974 | echo "$as_me: failed program was:" >&5 | |
6975 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6976 | ||
6977 | cat >conftest.$ac_ext <<_ACEOF | |
6978 | /* confdefs.h. */ | |
6979 | _ACEOF | |
6980 | cat confdefs.h >>conftest.$ac_ext | |
6981 | cat >>conftest.$ac_ext <<_ACEOF | |
6982 | /* end confdefs.h. */ | |
6983 | $ac_includes_default | |
6984 | int | |
6985 | main () | |
6986 | { | |
6987 | static struct stat ac_aggr; | |
6988 | if (sizeof ac_aggr.st_rdev) | |
6989 | return 0; | |
6990 | ; | |
6991 | return 0; | |
6992 | } | |
6993 | _ACEOF | |
6994 | rm -f conftest.$ac_objext | |
6995 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6996 | (eval $ac_compile) 2>conftest.er1 | |
6997 | ac_status=$? | |
6998 | grep -v '^ *+' conftest.er1 >conftest.err | |
6999 | rm -f conftest.er1 | |
7000 | cat conftest.err >&5 | |
7001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7002 | (exit $ac_status); } && | |
7003 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' | |
7004 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7005 | (eval $ac_try) 2>&5 | |
7006 | ac_status=$? | |
7007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7008 | (exit $ac_status); }; } && | |
7009 | { ac_try='test -s conftest.$ac_objext' | |
7010 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7011 | (eval $ac_try) 2>&5 | |
7012 | ac_status=$? | |
7013 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7014 | (exit $ac_status); }; }; then | |
7015 | ac_cv_member_struct_stat_st_rdev=yes | |
7016 | else | |
7017 | echo "$as_me: failed program was:" >&5 | |
7018 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7019 | ||
7020 | ac_cv_member_struct_stat_st_rdev=no | |
7021 | fi | |
7022 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7023 | fi | |
7024 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7025 | fi | |
7026 | echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 | |
7027 | echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6 | |
7028 | if test $ac_cv_member_struct_stat_st_rdev = yes; then | |
7029 | ||
7030 | cat >>confdefs.h <<_ACEOF | |
7031 | #define HAVE_STRUCT_STAT_ST_RDEV 1 | |
7032 | _ACEOF | |
7033 | ||
7034 | ||
7035 | fi | |
7036 | ||
7037 | ||
96b8a615 AJ |
7038 | # Check for complex math functions |
7039 | echo "$as_me:$LINENO: checking for csin in -lm" >&5 | |
7040 | echo $ECHO_N "checking for csin in -lm... $ECHO_C" >&6 | |
7041 | if test "${ac_cv_lib_m_csin+set}" = set; then | |
6de9cd9a DN |
7042 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7043 | else | |
96b8a615 AJ |
7044 | ac_check_lib_save_LIBS=$LIBS |
7045 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7046 | if test x$gcc_no_link = xyes; then |
7047 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7048 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7049 | { (exit 1); exit 1; }; } | |
7050 | fi | |
96b8a615 AJ |
7051 | cat >conftest.$ac_ext <<_ACEOF |
7052 | /* confdefs.h. */ | |
7053 | _ACEOF | |
7054 | cat confdefs.h >>conftest.$ac_ext | |
7055 | cat >>conftest.$ac_ext <<_ACEOF | |
7056 | /* end confdefs.h. */ | |
6de9cd9a | 7057 | |
96b8a615 AJ |
7058 | /* Override any gcc2 internal prototype to avoid an error. */ |
7059 | #ifdef __cplusplus | |
7060 | extern "C" | |
7061 | #endif | |
7062 | /* We use char because int might match the return type of a gcc2 | |
7063 | builtin and then its argument prototype would still apply. */ | |
7064 | char csin (); | |
7065 | int | |
7066 | main () | |
7067 | { | |
7068 | csin (); | |
7069 | ; | |
7070 | return 0; | |
7071 | } | |
7072 | _ACEOF | |
7073 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7074 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7075 | (eval $ac_link) 2>conftest.er1 | |
7076 | ac_status=$? | |
7077 | grep -v '^ *+' conftest.er1 >conftest.err | |
7078 | rm -f conftest.er1 | |
7079 | cat conftest.err >&5 | |
7080 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7081 | (exit $ac_status); } && | |
df65f093 | 7082 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
7083 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7084 | (eval $ac_try) 2>&5 | |
7085 | ac_status=$? | |
7086 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7087 | (exit $ac_status); }; } && | |
7088 | { ac_try='test -s conftest$ac_exeext' | |
7089 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7090 | (eval $ac_try) 2>&5 | |
7091 | ac_status=$? | |
7092 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7093 | (exit $ac_status); }; }; then | |
7094 | ac_cv_lib_m_csin=yes | |
7095 | else | |
7096 | echo "$as_me: failed program was:" >&5 | |
7097 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7098 | ||
7099 | ac_cv_lib_m_csin=no | |
7100 | fi | |
7101 | rm -f conftest.err conftest.$ac_objext \ | |
7102 | conftest$ac_exeext conftest.$ac_ext | |
7103 | LIBS=$ac_check_lib_save_LIBS | |
7104 | fi | |
7105 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_csin" >&5 | |
7106 | echo "${ECHO_T}$ac_cv_lib_m_csin" >&6 | |
7107 | if test $ac_cv_lib_m_csin = yes; then | |
7108 | need_math="no" | |
7109 | else | |
7110 | need_math="yes" | |
7111 | fi | |
7112 | ||
7113 | ||
96b8a615 AJ |
7114 | # Check for library functions. |
7115 | ||
7116 | ||
41724e6a | 7117 | |
2cbcdeba | 7118 | |
3969c39f EB |
7119 | |
7120 | for ac_func in getrusage times mkstemp strtof snprintf | |
96b8a615 AJ |
7121 | do |
7122 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7123 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7124 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7125 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6de9cd9a DN |
7126 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7127 | else | |
d49ec2d1 KC |
7128 | if test x$gcc_no_link = xyes; then |
7129 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7130 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7131 | { (exit 1); exit 1; }; } | |
7132 | fi | |
7133 | cat >conftest.$ac_ext <<_ACEOF | |
96b8a615 AJ |
7134 | /* confdefs.h. */ |
7135 | _ACEOF | |
7136 | cat confdefs.h >>conftest.$ac_ext | |
7137 | cat >>conftest.$ac_ext <<_ACEOF | |
7138 | /* end confdefs.h. */ | |
7139 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
7140 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7141 | #define $ac_func innocuous_$ac_func | |
6de9cd9a | 7142 | |
96b8a615 AJ |
7143 | /* System header to define __stub macros and hopefully few prototypes, |
7144 | which can conflict with char $ac_func (); below. | |
7145 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7146 | <limits.h> exists even on freestanding compilers. */ | |
6de9cd9a | 7147 | |
96b8a615 AJ |
7148 | #ifdef __STDC__ |
7149 | # include <limits.h> | |
7150 | #else | |
7151 | # include <assert.h> | |
7152 | #endif | |
6de9cd9a | 7153 | |
96b8a615 AJ |
7154 | #undef $ac_func |
7155 | ||
7156 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7157 | #ifdef __cplusplus | |
7158 | extern "C" | |
7159 | { | |
7160 | #endif | |
7161 | /* We use char because int might match the return type of a gcc2 | |
7162 | builtin and then its argument prototype would still apply. */ | |
7163 | char $ac_func (); | |
7164 | /* The GNU C library defines this for functions which it implements | |
7165 | to always fail with ENOSYS. Some functions are actually named | |
7166 | something starting with __ and the normal name is an alias. */ | |
7167 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7168 | choke me | |
7169 | #else | |
7170 | char (*f) () = $ac_func; | |
7171 | #endif | |
7172 | #ifdef __cplusplus | |
7173 | } | |
7174 | #endif | |
7175 | ||
7176 | int | |
7177 | main () | |
7178 | { | |
7179 | return f != $ac_func; | |
7180 | ; | |
7181 | return 0; | |
7182 | } | |
7183 | _ACEOF | |
7184 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7185 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7186 | (eval $ac_link) 2>conftest.er1 | |
7187 | ac_status=$? | |
7188 | grep -v '^ *+' conftest.er1 >conftest.err | |
7189 | rm -f conftest.er1 | |
7190 | cat conftest.err >&5 | |
7191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7192 | (exit $ac_status); } && | |
df65f093 | 7193 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
7194 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7195 | (eval $ac_try) 2>&5 | |
7196 | ac_status=$? | |
7197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7198 | (exit $ac_status); }; } && | |
7199 | { ac_try='test -s conftest$ac_exeext' | |
7200 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7201 | (eval $ac_try) 2>&5 | |
7202 | ac_status=$? | |
7203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7204 | (exit $ac_status); }; }; then | |
7205 | eval "$as_ac_var=yes" | |
6de9cd9a | 7206 | else |
96b8a615 AJ |
7207 | echo "$as_me: failed program was:" >&5 |
7208 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7209 | ||
7210 | eval "$as_ac_var=no" | |
7211 | fi | |
7212 | rm -f conftest.err conftest.$ac_objext \ | |
7213 | conftest$ac_exeext conftest.$ac_ext | |
6de9cd9a | 7214 | fi |
96b8a615 AJ |
7215 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
7216 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7217 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7218 | cat >>confdefs.h <<_ACEOF | |
7219 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7220 | _ACEOF | |
6de9cd9a | 7221 | |
6de9cd9a | 7222 | fi |
96b8a615 | 7223 | done |
6de9cd9a | 7224 | |
6de9cd9a | 7225 | |
4c0c6b9f SK |
7226 | # Check libc for getgid, getpid, getuid |
7227 | echo "$as_me:$LINENO: checking for getgid in -lc" >&5 | |
7228 | echo $ECHO_N "checking for getgid in -lc... $ECHO_C" >&6 | |
7229 | if test "${ac_cv_lib_c_getgid+set}" = set; then | |
7230 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7231 | else | |
7232 | ac_check_lib_save_LIBS=$LIBS | |
7233 | LIBS="-lc $LIBS" | |
d49ec2d1 KC |
7234 | if test x$gcc_no_link = xyes; then |
7235 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7236 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7237 | { (exit 1); exit 1; }; } | |
7238 | fi | |
4c0c6b9f SK |
7239 | cat >conftest.$ac_ext <<_ACEOF |
7240 | /* confdefs.h. */ | |
7241 | _ACEOF | |
7242 | cat confdefs.h >>conftest.$ac_ext | |
7243 | cat >>conftest.$ac_ext <<_ACEOF | |
7244 | /* end confdefs.h. */ | |
7245 | ||
7246 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7247 | #ifdef __cplusplus | |
7248 | extern "C" | |
7249 | #endif | |
7250 | /* We use char because int might match the return type of a gcc2 | |
7251 | builtin and then its argument prototype would still apply. */ | |
7252 | char getgid (); | |
7253 | int | |
7254 | main () | |
7255 | { | |
7256 | getgid (); | |
7257 | ; | |
7258 | return 0; | |
7259 | } | |
7260 | _ACEOF | |
7261 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7262 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7263 | (eval $ac_link) 2>conftest.er1 | |
7264 | ac_status=$? | |
7265 | grep -v '^ *+' conftest.er1 >conftest.err | |
7266 | rm -f conftest.er1 | |
7267 | cat conftest.err >&5 | |
7268 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7269 | (exit $ac_status); } && | |
df65f093 | 7270 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
4c0c6b9f SK |
7271 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7272 | (eval $ac_try) 2>&5 | |
7273 | ac_status=$? | |
7274 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7275 | (exit $ac_status); }; } && | |
7276 | { ac_try='test -s conftest$ac_exeext' | |
7277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7278 | (eval $ac_try) 2>&5 | |
7279 | ac_status=$? | |
7280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7281 | (exit $ac_status); }; }; then | |
7282 | ac_cv_lib_c_getgid=yes | |
7283 | else | |
7284 | echo "$as_me: failed program was:" >&5 | |
7285 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7286 | ||
7287 | ac_cv_lib_c_getgid=no | |
7288 | fi | |
7289 | rm -f conftest.err conftest.$ac_objext \ | |
7290 | conftest$ac_exeext conftest.$ac_ext | |
7291 | LIBS=$ac_check_lib_save_LIBS | |
7292 | fi | |
7293 | echo "$as_me:$LINENO: result: $ac_cv_lib_c_getgid" >&5 | |
7294 | echo "${ECHO_T}$ac_cv_lib_c_getgid" >&6 | |
7295 | if test $ac_cv_lib_c_getgid = yes; then | |
7296 | ||
7297 | cat >>confdefs.h <<\_ACEOF | |
7298 | #define HAVE_GETGID 1 | |
7299 | _ACEOF | |
7300 | ||
7301 | fi | |
7302 | ||
7303 | echo "$as_me:$LINENO: checking for getpid in -lc" >&5 | |
7304 | echo $ECHO_N "checking for getpid in -lc... $ECHO_C" >&6 | |
7305 | if test "${ac_cv_lib_c_getpid+set}" = set; then | |
7306 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7307 | else | |
7308 | ac_check_lib_save_LIBS=$LIBS | |
7309 | LIBS="-lc $LIBS" | |
d49ec2d1 KC |
7310 | if test x$gcc_no_link = xyes; then |
7311 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7312 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7313 | { (exit 1); exit 1; }; } | |
7314 | fi | |
4c0c6b9f SK |
7315 | cat >conftest.$ac_ext <<_ACEOF |
7316 | /* confdefs.h. */ | |
7317 | _ACEOF | |
7318 | cat confdefs.h >>conftest.$ac_ext | |
7319 | cat >>conftest.$ac_ext <<_ACEOF | |
7320 | /* end confdefs.h. */ | |
7321 | ||
7322 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7323 | #ifdef __cplusplus | |
7324 | extern "C" | |
7325 | #endif | |
7326 | /* We use char because int might match the return type of a gcc2 | |
7327 | builtin and then its argument prototype would still apply. */ | |
7328 | char getpid (); | |
7329 | int | |
7330 | main () | |
7331 | { | |
7332 | getpid (); | |
7333 | ; | |
7334 | return 0; | |
7335 | } | |
7336 | _ACEOF | |
7337 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7338 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7339 | (eval $ac_link) 2>conftest.er1 | |
7340 | ac_status=$? | |
7341 | grep -v '^ *+' conftest.er1 >conftest.err | |
7342 | rm -f conftest.er1 | |
7343 | cat conftest.err >&5 | |
7344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7345 | (exit $ac_status); } && | |
df65f093 | 7346 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
4c0c6b9f SK |
7347 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7348 | (eval $ac_try) 2>&5 | |
7349 | ac_status=$? | |
7350 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7351 | (exit $ac_status); }; } && | |
7352 | { ac_try='test -s conftest$ac_exeext' | |
7353 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7354 | (eval $ac_try) 2>&5 | |
7355 | ac_status=$? | |
7356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7357 | (exit $ac_status); }; }; then | |
7358 | ac_cv_lib_c_getpid=yes | |
7359 | else | |
7360 | echo "$as_me: failed program was:" >&5 | |
7361 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7362 | ||
7363 | ac_cv_lib_c_getpid=no | |
7364 | fi | |
7365 | rm -f conftest.err conftest.$ac_objext \ | |
7366 | conftest$ac_exeext conftest.$ac_ext | |
7367 | LIBS=$ac_check_lib_save_LIBS | |
7368 | fi | |
7369 | echo "$as_me:$LINENO: result: $ac_cv_lib_c_getpid" >&5 | |
7370 | echo "${ECHO_T}$ac_cv_lib_c_getpid" >&6 | |
7371 | if test $ac_cv_lib_c_getpid = yes; then | |
7372 | ||
7373 | cat >>confdefs.h <<\_ACEOF | |
7374 | #define HAVE_GETPID 1 | |
7375 | _ACEOF | |
7376 | ||
7377 | fi | |
7378 | ||
7379 | echo "$as_me:$LINENO: checking for getuid in -lc" >&5 | |
7380 | echo $ECHO_N "checking for getuid in -lc... $ECHO_C" >&6 | |
7381 | if test "${ac_cv_lib_c_getuid+set}" = set; then | |
7382 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7383 | else | |
7384 | ac_check_lib_save_LIBS=$LIBS | |
7385 | LIBS="-lc $LIBS" | |
d49ec2d1 KC |
7386 | if test x$gcc_no_link = xyes; then |
7387 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7388 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7389 | { (exit 1); exit 1; }; } | |
7390 | fi | |
4c0c6b9f SK |
7391 | cat >conftest.$ac_ext <<_ACEOF |
7392 | /* confdefs.h. */ | |
7393 | _ACEOF | |
7394 | cat confdefs.h >>conftest.$ac_ext | |
7395 | cat >>conftest.$ac_ext <<_ACEOF | |
7396 | /* end confdefs.h. */ | |
7397 | ||
7398 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7399 | #ifdef __cplusplus | |
7400 | extern "C" | |
7401 | #endif | |
7402 | /* We use char because int might match the return type of a gcc2 | |
7403 | builtin and then its argument prototype would still apply. */ | |
7404 | char getuid (); | |
7405 | int | |
7406 | main () | |
7407 | { | |
7408 | getuid (); | |
7409 | ; | |
7410 | return 0; | |
7411 | } | |
7412 | _ACEOF | |
7413 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7414 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7415 | (eval $ac_link) 2>conftest.er1 | |
7416 | ac_status=$? | |
7417 | grep -v '^ *+' conftest.er1 >conftest.err | |
7418 | rm -f conftest.er1 | |
7419 | cat conftest.err >&5 | |
7420 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7421 | (exit $ac_status); } && | |
df65f093 | 7422 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
4c0c6b9f SK |
7423 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7424 | (eval $ac_try) 2>&5 | |
7425 | ac_status=$? | |
7426 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7427 | (exit $ac_status); }; } && | |
7428 | { ac_try='test -s conftest$ac_exeext' | |
7429 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7430 | (eval $ac_try) 2>&5 | |
7431 | ac_status=$? | |
7432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7433 | (exit $ac_status); }; }; then | |
7434 | ac_cv_lib_c_getuid=yes | |
7435 | else | |
7436 | echo "$as_me: failed program was:" >&5 | |
7437 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7438 | ||
7439 | ac_cv_lib_c_getuid=no | |
7440 | fi | |
7441 | rm -f conftest.err conftest.$ac_objext \ | |
7442 | conftest$ac_exeext conftest.$ac_ext | |
7443 | LIBS=$ac_check_lib_save_LIBS | |
7444 | fi | |
7445 | echo "$as_me:$LINENO: result: $ac_cv_lib_c_getuid" >&5 | |
7446 | echo "${ECHO_T}$ac_cv_lib_c_getuid" >&6 | |
7447 | if test $ac_cv_lib_c_getuid = yes; then | |
7448 | ||
7449 | cat >>confdefs.h <<\_ACEOF | |
7450 | #define HAVE_GETUID 1 | |
7451 | _ACEOF | |
7452 | ||
7453 | fi | |
7454 | ||
7455 | ||
453310d8 | 7456 | # Check for C99 (and other IEEE) math functions |
e8525382 | 7457 | # ??? This list seems awful long. Is there a better way to test for these? |
453310d8 RS |
7458 | echo "$as_me:$LINENO: checking for acosf in -lm" >&5 |
7459 | echo $ECHO_N "checking for acosf in -lm... $ECHO_C" >&6 | |
7460 | if test "${ac_cv_lib_m_acosf+set}" = set; then | |
7461 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7462 | else | |
7463 | ac_check_lib_save_LIBS=$LIBS | |
7464 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7465 | if test x$gcc_no_link = xyes; then |
7466 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7467 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7468 | { (exit 1); exit 1; }; } | |
7469 | fi | |
453310d8 RS |
7470 | cat >conftest.$ac_ext <<_ACEOF |
7471 | /* confdefs.h. */ | |
7472 | _ACEOF | |
7473 | cat confdefs.h >>conftest.$ac_ext | |
7474 | cat >>conftest.$ac_ext <<_ACEOF | |
7475 | /* end confdefs.h. */ | |
7476 | ||
7477 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7478 | #ifdef __cplusplus | |
7479 | extern "C" | |
7480 | #endif | |
7481 | /* We use char because int might match the return type of a gcc2 | |
7482 | builtin and then its argument prototype would still apply. */ | |
7483 | char acosf (); | |
7484 | int | |
7485 | main () | |
7486 | { | |
7487 | acosf (); | |
7488 | ; | |
7489 | return 0; | |
7490 | } | |
7491 | _ACEOF | |
7492 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7493 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7494 | (eval $ac_link) 2>conftest.er1 | |
7495 | ac_status=$? | |
7496 | grep -v '^ *+' conftest.er1 >conftest.err | |
7497 | rm -f conftest.er1 | |
7498 | cat conftest.err >&5 | |
7499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7500 | (exit $ac_status); } && | |
df65f093 | 7501 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7502 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7503 | (eval $ac_try) 2>&5 | |
7504 | ac_status=$? | |
7505 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7506 | (exit $ac_status); }; } && | |
7507 | { ac_try='test -s conftest$ac_exeext' | |
7508 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7509 | (eval $ac_try) 2>&5 | |
7510 | ac_status=$? | |
7511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7512 | (exit $ac_status); }; }; then | |
7513 | ac_cv_lib_m_acosf=yes | |
7514 | else | |
7515 | echo "$as_me: failed program was:" >&5 | |
7516 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7517 | ||
7518 | ac_cv_lib_m_acosf=no | |
7519 | fi | |
7520 | rm -f conftest.err conftest.$ac_objext \ | |
7521 | conftest$ac_exeext conftest.$ac_ext | |
7522 | LIBS=$ac_check_lib_save_LIBS | |
7523 | fi | |
7524 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_acosf" >&5 | |
7525 | echo "${ECHO_T}$ac_cv_lib_m_acosf" >&6 | |
7526 | if test $ac_cv_lib_m_acosf = yes; then | |
7527 | ||
7528 | cat >>confdefs.h <<\_ACEOF | |
7529 | #define HAVE_ACOSF 1 | |
7530 | _ACEOF | |
7531 | ||
7532 | fi | |
7533 | ||
7534 | echo "$as_me:$LINENO: checking for asinf in -lm" >&5 | |
7535 | echo $ECHO_N "checking for asinf in -lm... $ECHO_C" >&6 | |
7536 | if test "${ac_cv_lib_m_asinf+set}" = set; then | |
7537 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7538 | else | |
7539 | ac_check_lib_save_LIBS=$LIBS | |
7540 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7541 | if test x$gcc_no_link = xyes; then |
7542 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7543 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7544 | { (exit 1); exit 1; }; } | |
7545 | fi | |
453310d8 RS |
7546 | cat >conftest.$ac_ext <<_ACEOF |
7547 | /* confdefs.h. */ | |
7548 | _ACEOF | |
7549 | cat confdefs.h >>conftest.$ac_ext | |
7550 | cat >>conftest.$ac_ext <<_ACEOF | |
7551 | /* end confdefs.h. */ | |
7552 | ||
7553 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7554 | #ifdef __cplusplus | |
7555 | extern "C" | |
7556 | #endif | |
7557 | /* We use char because int might match the return type of a gcc2 | |
7558 | builtin and then its argument prototype would still apply. */ | |
7559 | char asinf (); | |
7560 | int | |
7561 | main () | |
7562 | { | |
7563 | asinf (); | |
7564 | ; | |
7565 | return 0; | |
7566 | } | |
7567 | _ACEOF | |
7568 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7569 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7570 | (eval $ac_link) 2>conftest.er1 | |
7571 | ac_status=$? | |
7572 | grep -v '^ *+' conftest.er1 >conftest.err | |
7573 | rm -f conftest.er1 | |
7574 | cat conftest.err >&5 | |
7575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7576 | (exit $ac_status); } && | |
df65f093 | 7577 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7578 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7579 | (eval $ac_try) 2>&5 | |
7580 | ac_status=$? | |
7581 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7582 | (exit $ac_status); }; } && | |
7583 | { ac_try='test -s conftest$ac_exeext' | |
7584 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7585 | (eval $ac_try) 2>&5 | |
7586 | ac_status=$? | |
7587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7588 | (exit $ac_status); }; }; then | |
7589 | ac_cv_lib_m_asinf=yes | |
7590 | else | |
7591 | echo "$as_me: failed program was:" >&5 | |
7592 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7593 | ||
7594 | ac_cv_lib_m_asinf=no | |
7595 | fi | |
7596 | rm -f conftest.err conftest.$ac_objext \ | |
7597 | conftest$ac_exeext conftest.$ac_ext | |
7598 | LIBS=$ac_check_lib_save_LIBS | |
7599 | fi | |
7600 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_asinf" >&5 | |
7601 | echo "${ECHO_T}$ac_cv_lib_m_asinf" >&6 | |
7602 | if test $ac_cv_lib_m_asinf = yes; then | |
7603 | ||
7604 | cat >>confdefs.h <<\_ACEOF | |
7605 | #define HAVE_ASINF 1 | |
7606 | _ACEOF | |
7607 | ||
7608 | fi | |
7609 | ||
7610 | echo "$as_me:$LINENO: checking for atan2f in -lm" >&5 | |
7611 | echo $ECHO_N "checking for atan2f in -lm... $ECHO_C" >&6 | |
7612 | if test "${ac_cv_lib_m_atan2f+set}" = set; then | |
7613 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7614 | else | |
7615 | ac_check_lib_save_LIBS=$LIBS | |
7616 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7617 | if test x$gcc_no_link = xyes; then |
7618 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7619 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7620 | { (exit 1); exit 1; }; } | |
7621 | fi | |
453310d8 RS |
7622 | cat >conftest.$ac_ext <<_ACEOF |
7623 | /* confdefs.h. */ | |
7624 | _ACEOF | |
7625 | cat confdefs.h >>conftest.$ac_ext | |
7626 | cat >>conftest.$ac_ext <<_ACEOF | |
7627 | /* end confdefs.h. */ | |
7628 | ||
7629 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7630 | #ifdef __cplusplus | |
7631 | extern "C" | |
7632 | #endif | |
7633 | /* We use char because int might match the return type of a gcc2 | |
7634 | builtin and then its argument prototype would still apply. */ | |
7635 | char atan2f (); | |
7636 | int | |
7637 | main () | |
7638 | { | |
7639 | atan2f (); | |
7640 | ; | |
7641 | return 0; | |
7642 | } | |
7643 | _ACEOF | |
7644 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7645 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7646 | (eval $ac_link) 2>conftest.er1 | |
7647 | ac_status=$? | |
7648 | grep -v '^ *+' conftest.er1 >conftest.err | |
7649 | rm -f conftest.er1 | |
7650 | cat conftest.err >&5 | |
7651 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7652 | (exit $ac_status); } && | |
df65f093 | 7653 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7655 | (eval $ac_try) 2>&5 | |
7656 | ac_status=$? | |
7657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7658 | (exit $ac_status); }; } && | |
7659 | { ac_try='test -s conftest$ac_exeext' | |
7660 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7661 | (eval $ac_try) 2>&5 | |
7662 | ac_status=$? | |
7663 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7664 | (exit $ac_status); }; }; then | |
7665 | ac_cv_lib_m_atan2f=yes | |
7666 | else | |
7667 | echo "$as_me: failed program was:" >&5 | |
7668 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7669 | ||
7670 | ac_cv_lib_m_atan2f=no | |
7671 | fi | |
7672 | rm -f conftest.err conftest.$ac_objext \ | |
7673 | conftest$ac_exeext conftest.$ac_ext | |
7674 | LIBS=$ac_check_lib_save_LIBS | |
7675 | fi | |
7676 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_atan2f" >&5 | |
7677 | echo "${ECHO_T}$ac_cv_lib_m_atan2f" >&6 | |
7678 | if test $ac_cv_lib_m_atan2f = yes; then | |
7679 | ||
7680 | cat >>confdefs.h <<\_ACEOF | |
7681 | #define HAVE_ATAN2F 1 | |
7682 | _ACEOF | |
7683 | ||
7684 | fi | |
7685 | ||
7686 | echo "$as_me:$LINENO: checking for atanf in -lm" >&5 | |
7687 | echo $ECHO_N "checking for atanf in -lm... $ECHO_C" >&6 | |
7688 | if test "${ac_cv_lib_m_atanf+set}" = set; then | |
7689 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7690 | else | |
7691 | ac_check_lib_save_LIBS=$LIBS | |
7692 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7693 | if test x$gcc_no_link = xyes; then |
7694 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7695 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7696 | { (exit 1); exit 1; }; } | |
7697 | fi | |
453310d8 RS |
7698 | cat >conftest.$ac_ext <<_ACEOF |
7699 | /* confdefs.h. */ | |
7700 | _ACEOF | |
7701 | cat confdefs.h >>conftest.$ac_ext | |
7702 | cat >>conftest.$ac_ext <<_ACEOF | |
7703 | /* end confdefs.h. */ | |
7704 | ||
7705 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7706 | #ifdef __cplusplus | |
7707 | extern "C" | |
7708 | #endif | |
7709 | /* We use char because int might match the return type of a gcc2 | |
7710 | builtin and then its argument prototype would still apply. */ | |
7711 | char atanf (); | |
7712 | int | |
7713 | main () | |
7714 | { | |
7715 | atanf (); | |
7716 | ; | |
7717 | return 0; | |
7718 | } | |
7719 | _ACEOF | |
7720 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7721 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7722 | (eval $ac_link) 2>conftest.er1 | |
7723 | ac_status=$? | |
7724 | grep -v '^ *+' conftest.er1 >conftest.err | |
7725 | rm -f conftest.er1 | |
7726 | cat conftest.err >&5 | |
7727 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7728 | (exit $ac_status); } && | |
df65f093 | 7729 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7730 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7731 | (eval $ac_try) 2>&5 | |
7732 | ac_status=$? | |
7733 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7734 | (exit $ac_status); }; } && | |
7735 | { ac_try='test -s conftest$ac_exeext' | |
7736 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7737 | (eval $ac_try) 2>&5 | |
7738 | ac_status=$? | |
7739 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7740 | (exit $ac_status); }; }; then | |
7741 | ac_cv_lib_m_atanf=yes | |
7742 | else | |
7743 | echo "$as_me: failed program was:" >&5 | |
7744 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7745 | ||
7746 | ac_cv_lib_m_atanf=no | |
7747 | fi | |
7748 | rm -f conftest.err conftest.$ac_objext \ | |
7749 | conftest$ac_exeext conftest.$ac_ext | |
7750 | LIBS=$ac_check_lib_save_LIBS | |
7751 | fi | |
7752 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_atanf" >&5 | |
7753 | echo "${ECHO_T}$ac_cv_lib_m_atanf" >&6 | |
7754 | if test $ac_cv_lib_m_atanf = yes; then | |
7755 | ||
7756 | cat >>confdefs.h <<\_ACEOF | |
7757 | #define HAVE_ATANF 1 | |
7758 | _ACEOF | |
7759 | ||
7760 | fi | |
7761 | ||
7762 | echo "$as_me:$LINENO: checking for ceilf in -lm" >&5 | |
7763 | echo $ECHO_N "checking for ceilf in -lm... $ECHO_C" >&6 | |
7764 | if test "${ac_cv_lib_m_ceilf+set}" = set; then | |
7765 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7766 | else | |
7767 | ac_check_lib_save_LIBS=$LIBS | |
7768 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7769 | if test x$gcc_no_link = xyes; then |
7770 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7771 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7772 | { (exit 1); exit 1; }; } | |
7773 | fi | |
453310d8 RS |
7774 | cat >conftest.$ac_ext <<_ACEOF |
7775 | /* confdefs.h. */ | |
7776 | _ACEOF | |
7777 | cat confdefs.h >>conftest.$ac_ext | |
7778 | cat >>conftest.$ac_ext <<_ACEOF | |
7779 | /* end confdefs.h. */ | |
7780 | ||
7781 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7782 | #ifdef __cplusplus | |
7783 | extern "C" | |
7784 | #endif | |
7785 | /* We use char because int might match the return type of a gcc2 | |
7786 | builtin and then its argument prototype would still apply. */ | |
7787 | char ceilf (); | |
7788 | int | |
7789 | main () | |
7790 | { | |
7791 | ceilf (); | |
7792 | ; | |
7793 | return 0; | |
7794 | } | |
7795 | _ACEOF | |
7796 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7797 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7798 | (eval $ac_link) 2>conftest.er1 | |
7799 | ac_status=$? | |
7800 | grep -v '^ *+' conftest.er1 >conftest.err | |
7801 | rm -f conftest.er1 | |
7802 | cat conftest.err >&5 | |
7803 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7804 | (exit $ac_status); } && | |
df65f093 | 7805 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7806 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7807 | (eval $ac_try) 2>&5 | |
7808 | ac_status=$? | |
7809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7810 | (exit $ac_status); }; } && | |
7811 | { ac_try='test -s conftest$ac_exeext' | |
7812 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7813 | (eval $ac_try) 2>&5 | |
7814 | ac_status=$? | |
7815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7816 | (exit $ac_status); }; }; then | |
7817 | ac_cv_lib_m_ceilf=yes | |
7818 | else | |
7819 | echo "$as_me: failed program was:" >&5 | |
7820 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7821 | ||
7822 | ac_cv_lib_m_ceilf=no | |
7823 | fi | |
7824 | rm -f conftest.err conftest.$ac_objext \ | |
7825 | conftest$ac_exeext conftest.$ac_ext | |
7826 | LIBS=$ac_check_lib_save_LIBS | |
7827 | fi | |
7828 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceilf" >&5 | |
7829 | echo "${ECHO_T}$ac_cv_lib_m_ceilf" >&6 | |
7830 | if test $ac_cv_lib_m_ceilf = yes; then | |
7831 | ||
7832 | cat >>confdefs.h <<\_ACEOF | |
7833 | #define HAVE_CEILF 1 | |
7834 | _ACEOF | |
7835 | ||
7836 | fi | |
7837 | ||
7838 | echo "$as_me:$LINENO: checking for copysignf in -lm" >&5 | |
7839 | echo $ECHO_N "checking for copysignf in -lm... $ECHO_C" >&6 | |
7840 | if test "${ac_cv_lib_m_copysignf+set}" = set; then | |
7841 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7842 | else | |
7843 | ac_check_lib_save_LIBS=$LIBS | |
7844 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7845 | if test x$gcc_no_link = xyes; then |
7846 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7847 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7848 | { (exit 1); exit 1; }; } | |
7849 | fi | |
453310d8 RS |
7850 | cat >conftest.$ac_ext <<_ACEOF |
7851 | /* confdefs.h. */ | |
7852 | _ACEOF | |
7853 | cat confdefs.h >>conftest.$ac_ext | |
7854 | cat >>conftest.$ac_ext <<_ACEOF | |
7855 | /* end confdefs.h. */ | |
7856 | ||
7857 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7858 | #ifdef __cplusplus | |
7859 | extern "C" | |
7860 | #endif | |
7861 | /* We use char because int might match the return type of a gcc2 | |
7862 | builtin and then its argument prototype would still apply. */ | |
7863 | char copysignf (); | |
7864 | int | |
7865 | main () | |
7866 | { | |
7867 | copysignf (); | |
7868 | ; | |
7869 | return 0; | |
7870 | } | |
7871 | _ACEOF | |
7872 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7873 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7874 | (eval $ac_link) 2>conftest.er1 | |
7875 | ac_status=$? | |
7876 | grep -v '^ *+' conftest.er1 >conftest.err | |
7877 | rm -f conftest.er1 | |
7878 | cat conftest.err >&5 | |
7879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7880 | (exit $ac_status); } && | |
df65f093 | 7881 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7882 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7883 | (eval $ac_try) 2>&5 | |
7884 | ac_status=$? | |
7885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7886 | (exit $ac_status); }; } && | |
7887 | { ac_try='test -s conftest$ac_exeext' | |
7888 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7889 | (eval $ac_try) 2>&5 | |
7890 | ac_status=$? | |
7891 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7892 | (exit $ac_status); }; }; then | |
7893 | ac_cv_lib_m_copysignf=yes | |
7894 | else | |
7895 | echo "$as_me: failed program was:" >&5 | |
7896 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7897 | ||
7898 | ac_cv_lib_m_copysignf=no | |
7899 | fi | |
7900 | rm -f conftest.err conftest.$ac_objext \ | |
7901 | conftest$ac_exeext conftest.$ac_ext | |
7902 | LIBS=$ac_check_lib_save_LIBS | |
7903 | fi | |
7904 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_copysignf" >&5 | |
7905 | echo "${ECHO_T}$ac_cv_lib_m_copysignf" >&6 | |
7906 | if test $ac_cv_lib_m_copysignf = yes; then | |
7907 | ||
7908 | cat >>confdefs.h <<\_ACEOF | |
7909 | #define HAVE_COPYSIGNF 1 | |
7910 | _ACEOF | |
7911 | ||
7912 | fi | |
7913 | ||
7914 | echo "$as_me:$LINENO: checking for cosf in -lm" >&5 | |
7915 | echo $ECHO_N "checking for cosf in -lm... $ECHO_C" >&6 | |
7916 | if test "${ac_cv_lib_m_cosf+set}" = set; then | |
7917 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7918 | else | |
7919 | ac_check_lib_save_LIBS=$LIBS | |
7920 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7921 | if test x$gcc_no_link = xyes; then |
7922 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7923 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
7924 | { (exit 1); exit 1; }; } | |
7925 | fi | |
453310d8 RS |
7926 | cat >conftest.$ac_ext <<_ACEOF |
7927 | /* confdefs.h. */ | |
7928 | _ACEOF | |
7929 | cat confdefs.h >>conftest.$ac_ext | |
7930 | cat >>conftest.$ac_ext <<_ACEOF | |
7931 | /* end confdefs.h. */ | |
7932 | ||
7933 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7934 | #ifdef __cplusplus | |
7935 | extern "C" | |
7936 | #endif | |
7937 | /* We use char because int might match the return type of a gcc2 | |
7938 | builtin and then its argument prototype would still apply. */ | |
7939 | char cosf (); | |
7940 | int | |
7941 | main () | |
7942 | { | |
7943 | cosf (); | |
7944 | ; | |
7945 | return 0; | |
7946 | } | |
7947 | _ACEOF | |
7948 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7949 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7950 | (eval $ac_link) 2>conftest.er1 | |
7951 | ac_status=$? | |
7952 | grep -v '^ *+' conftest.er1 >conftest.err | |
7953 | rm -f conftest.er1 | |
7954 | cat conftest.err >&5 | |
7955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7956 | (exit $ac_status); } && | |
df65f093 | 7957 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
7958 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7959 | (eval $ac_try) 2>&5 | |
7960 | ac_status=$? | |
7961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7962 | (exit $ac_status); }; } && | |
7963 | { ac_try='test -s conftest$ac_exeext' | |
7964 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7965 | (eval $ac_try) 2>&5 | |
7966 | ac_status=$? | |
7967 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7968 | (exit $ac_status); }; }; then | |
7969 | ac_cv_lib_m_cosf=yes | |
7970 | else | |
7971 | echo "$as_me: failed program was:" >&5 | |
7972 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7973 | ||
7974 | ac_cv_lib_m_cosf=no | |
7975 | fi | |
7976 | rm -f conftest.err conftest.$ac_objext \ | |
7977 | conftest$ac_exeext conftest.$ac_ext | |
7978 | LIBS=$ac_check_lib_save_LIBS | |
7979 | fi | |
7980 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_cosf" >&5 | |
7981 | echo "${ECHO_T}$ac_cv_lib_m_cosf" >&6 | |
7982 | if test $ac_cv_lib_m_cosf = yes; then | |
7983 | ||
7984 | cat >>confdefs.h <<\_ACEOF | |
7985 | #define HAVE_COSF 1 | |
7986 | _ACEOF | |
7987 | ||
7988 | fi | |
7989 | ||
7990 | echo "$as_me:$LINENO: checking for coshf in -lm" >&5 | |
7991 | echo $ECHO_N "checking for coshf in -lm... $ECHO_C" >&6 | |
7992 | if test "${ac_cv_lib_m_coshf+set}" = set; then | |
7993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7994 | else | |
7995 | ac_check_lib_save_LIBS=$LIBS | |
7996 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
7997 | if test x$gcc_no_link = xyes; then |
7998 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
7999 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8000 | { (exit 1); exit 1; }; } | |
8001 | fi | |
453310d8 RS |
8002 | cat >conftest.$ac_ext <<_ACEOF |
8003 | /* confdefs.h. */ | |
8004 | _ACEOF | |
8005 | cat confdefs.h >>conftest.$ac_ext | |
8006 | cat >>conftest.$ac_ext <<_ACEOF | |
8007 | /* end confdefs.h. */ | |
8008 | ||
8009 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8010 | #ifdef __cplusplus | |
8011 | extern "C" | |
8012 | #endif | |
8013 | /* We use char because int might match the return type of a gcc2 | |
8014 | builtin and then its argument prototype would still apply. */ | |
8015 | char coshf (); | |
8016 | int | |
8017 | main () | |
8018 | { | |
8019 | coshf (); | |
8020 | ; | |
8021 | return 0; | |
8022 | } | |
8023 | _ACEOF | |
8024 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8025 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8026 | (eval $ac_link) 2>conftest.er1 | |
8027 | ac_status=$? | |
8028 | grep -v '^ *+' conftest.er1 >conftest.err | |
8029 | rm -f conftest.er1 | |
8030 | cat conftest.err >&5 | |
8031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8032 | (exit $ac_status); } && | |
df65f093 | 8033 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8034 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8035 | (eval $ac_try) 2>&5 | |
8036 | ac_status=$? | |
8037 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8038 | (exit $ac_status); }; } && | |
8039 | { ac_try='test -s conftest$ac_exeext' | |
8040 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8041 | (eval $ac_try) 2>&5 | |
8042 | ac_status=$? | |
8043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8044 | (exit $ac_status); }; }; then | |
8045 | ac_cv_lib_m_coshf=yes | |
8046 | else | |
8047 | echo "$as_me: failed program was:" >&5 | |
8048 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8049 | ||
8050 | ac_cv_lib_m_coshf=no | |
8051 | fi | |
8052 | rm -f conftest.err conftest.$ac_objext \ | |
8053 | conftest$ac_exeext conftest.$ac_ext | |
8054 | LIBS=$ac_check_lib_save_LIBS | |
8055 | fi | |
8056 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_coshf" >&5 | |
8057 | echo "${ECHO_T}$ac_cv_lib_m_coshf" >&6 | |
8058 | if test $ac_cv_lib_m_coshf = yes; then | |
8059 | ||
8060 | cat >>confdefs.h <<\_ACEOF | |
8061 | #define HAVE_COSHF 1 | |
8062 | _ACEOF | |
8063 | ||
8064 | fi | |
8065 | ||
8066 | echo "$as_me:$LINENO: checking for expf in -lm" >&5 | |
8067 | echo $ECHO_N "checking for expf in -lm... $ECHO_C" >&6 | |
8068 | if test "${ac_cv_lib_m_expf+set}" = set; then | |
8069 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8070 | else | |
8071 | ac_check_lib_save_LIBS=$LIBS | |
8072 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8073 | if test x$gcc_no_link = xyes; then |
8074 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8075 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8076 | { (exit 1); exit 1; }; } | |
8077 | fi | |
453310d8 RS |
8078 | cat >conftest.$ac_ext <<_ACEOF |
8079 | /* confdefs.h. */ | |
8080 | _ACEOF | |
8081 | cat confdefs.h >>conftest.$ac_ext | |
8082 | cat >>conftest.$ac_ext <<_ACEOF | |
8083 | /* end confdefs.h. */ | |
8084 | ||
8085 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8086 | #ifdef __cplusplus | |
8087 | extern "C" | |
8088 | #endif | |
8089 | /* We use char because int might match the return type of a gcc2 | |
8090 | builtin and then its argument prototype would still apply. */ | |
8091 | char expf (); | |
8092 | int | |
8093 | main () | |
8094 | { | |
8095 | expf (); | |
8096 | ; | |
8097 | return 0; | |
8098 | } | |
8099 | _ACEOF | |
8100 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8101 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8102 | (eval $ac_link) 2>conftest.er1 | |
8103 | ac_status=$? | |
8104 | grep -v '^ *+' conftest.er1 >conftest.err | |
8105 | rm -f conftest.er1 | |
8106 | cat conftest.err >&5 | |
8107 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8108 | (exit $ac_status); } && | |
df65f093 | 8109 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8110 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8111 | (eval $ac_try) 2>&5 | |
8112 | ac_status=$? | |
8113 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8114 | (exit $ac_status); }; } && | |
8115 | { ac_try='test -s conftest$ac_exeext' | |
8116 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8117 | (eval $ac_try) 2>&5 | |
8118 | ac_status=$? | |
8119 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8120 | (exit $ac_status); }; }; then | |
8121 | ac_cv_lib_m_expf=yes | |
8122 | else | |
8123 | echo "$as_me: failed program was:" >&5 | |
8124 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8125 | ||
8126 | ac_cv_lib_m_expf=no | |
8127 | fi | |
8128 | rm -f conftest.err conftest.$ac_objext \ | |
8129 | conftest$ac_exeext conftest.$ac_ext | |
8130 | LIBS=$ac_check_lib_save_LIBS | |
8131 | fi | |
8132 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_expf" >&5 | |
8133 | echo "${ECHO_T}$ac_cv_lib_m_expf" >&6 | |
8134 | if test $ac_cv_lib_m_expf = yes; then | |
8135 | ||
8136 | cat >>confdefs.h <<\_ACEOF | |
8137 | #define HAVE_EXPF 1 | |
8138 | _ACEOF | |
8139 | ||
8140 | fi | |
8141 | ||
8142 | echo "$as_me:$LINENO: checking for floorf in -lm" >&5 | |
8143 | echo $ECHO_N "checking for floorf in -lm... $ECHO_C" >&6 | |
8144 | if test "${ac_cv_lib_m_floorf+set}" = set; then | |
8145 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8146 | else | |
8147 | ac_check_lib_save_LIBS=$LIBS | |
8148 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8149 | if test x$gcc_no_link = xyes; then |
8150 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8151 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8152 | { (exit 1); exit 1; }; } | |
8153 | fi | |
453310d8 RS |
8154 | cat >conftest.$ac_ext <<_ACEOF |
8155 | /* confdefs.h. */ | |
8156 | _ACEOF | |
8157 | cat confdefs.h >>conftest.$ac_ext | |
8158 | cat >>conftest.$ac_ext <<_ACEOF | |
8159 | /* end confdefs.h. */ | |
8160 | ||
8161 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8162 | #ifdef __cplusplus | |
8163 | extern "C" | |
8164 | #endif | |
8165 | /* We use char because int might match the return type of a gcc2 | |
8166 | builtin and then its argument prototype would still apply. */ | |
8167 | char floorf (); | |
8168 | int | |
8169 | main () | |
8170 | { | |
8171 | floorf (); | |
8172 | ; | |
8173 | return 0; | |
8174 | } | |
8175 | _ACEOF | |
8176 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8177 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8178 | (eval $ac_link) 2>conftest.er1 | |
8179 | ac_status=$? | |
8180 | grep -v '^ *+' conftest.er1 >conftest.err | |
8181 | rm -f conftest.er1 | |
8182 | cat conftest.err >&5 | |
8183 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8184 | (exit $ac_status); } && | |
df65f093 | 8185 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8186 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8187 | (eval $ac_try) 2>&5 | |
8188 | ac_status=$? | |
8189 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8190 | (exit $ac_status); }; } && | |
8191 | { ac_try='test -s conftest$ac_exeext' | |
8192 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8193 | (eval $ac_try) 2>&5 | |
8194 | ac_status=$? | |
8195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8196 | (exit $ac_status); }; }; then | |
8197 | ac_cv_lib_m_floorf=yes | |
8198 | else | |
8199 | echo "$as_me: failed program was:" >&5 | |
8200 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8201 | ||
8202 | ac_cv_lib_m_floorf=no | |
8203 | fi | |
8204 | rm -f conftest.err conftest.$ac_objext \ | |
8205 | conftest$ac_exeext conftest.$ac_ext | |
8206 | LIBS=$ac_check_lib_save_LIBS | |
8207 | fi | |
8208 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_floorf" >&5 | |
8209 | echo "${ECHO_T}$ac_cv_lib_m_floorf" >&6 | |
8210 | if test $ac_cv_lib_m_floorf = yes; then | |
8211 | ||
8212 | cat >>confdefs.h <<\_ACEOF | |
8213 | #define HAVE_FLOORF 1 | |
8214 | _ACEOF | |
8215 | ||
8216 | fi | |
8217 | ||
8218 | echo "$as_me:$LINENO: checking for frexpf in -lm" >&5 | |
8219 | echo $ECHO_N "checking for frexpf in -lm... $ECHO_C" >&6 | |
8220 | if test "${ac_cv_lib_m_frexpf+set}" = set; then | |
8221 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8222 | else | |
8223 | ac_check_lib_save_LIBS=$LIBS | |
8224 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8225 | if test x$gcc_no_link = xyes; then |
8226 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8227 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8228 | { (exit 1); exit 1; }; } | |
8229 | fi | |
453310d8 RS |
8230 | cat >conftest.$ac_ext <<_ACEOF |
8231 | /* confdefs.h. */ | |
8232 | _ACEOF | |
8233 | cat confdefs.h >>conftest.$ac_ext | |
8234 | cat >>conftest.$ac_ext <<_ACEOF | |
8235 | /* end confdefs.h. */ | |
8236 | ||
8237 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8238 | #ifdef __cplusplus | |
8239 | extern "C" | |
8240 | #endif | |
8241 | /* We use char because int might match the return type of a gcc2 | |
8242 | builtin and then its argument prototype would still apply. */ | |
8243 | char frexpf (); | |
8244 | int | |
8245 | main () | |
8246 | { | |
8247 | frexpf (); | |
8248 | ; | |
8249 | return 0; | |
8250 | } | |
8251 | _ACEOF | |
8252 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8253 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8254 | (eval $ac_link) 2>conftest.er1 | |
8255 | ac_status=$? | |
8256 | grep -v '^ *+' conftest.er1 >conftest.err | |
8257 | rm -f conftest.er1 | |
8258 | cat conftest.err >&5 | |
8259 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8260 | (exit $ac_status); } && | |
df65f093 | 8261 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8262 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8263 | (eval $ac_try) 2>&5 | |
8264 | ac_status=$? | |
8265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8266 | (exit $ac_status); }; } && | |
8267 | { ac_try='test -s conftest$ac_exeext' | |
8268 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8269 | (eval $ac_try) 2>&5 | |
8270 | ac_status=$? | |
8271 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8272 | (exit $ac_status); }; }; then | |
8273 | ac_cv_lib_m_frexpf=yes | |
8274 | else | |
8275 | echo "$as_me: failed program was:" >&5 | |
8276 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8277 | ||
8278 | ac_cv_lib_m_frexpf=no | |
8279 | fi | |
8280 | rm -f conftest.err conftest.$ac_objext \ | |
8281 | conftest$ac_exeext conftest.$ac_ext | |
8282 | LIBS=$ac_check_lib_save_LIBS | |
8283 | fi | |
8284 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_frexpf" >&5 | |
8285 | echo "${ECHO_T}$ac_cv_lib_m_frexpf" >&6 | |
8286 | if test $ac_cv_lib_m_frexpf = yes; then | |
8287 | ||
8288 | cat >>confdefs.h <<\_ACEOF | |
8289 | #define HAVE_FREXPF 1 | |
8290 | _ACEOF | |
8291 | ||
8292 | fi | |
8293 | ||
8294 | echo "$as_me:$LINENO: checking for hypotf in -lm" >&5 | |
8295 | echo $ECHO_N "checking for hypotf in -lm... $ECHO_C" >&6 | |
8296 | if test "${ac_cv_lib_m_hypotf+set}" = set; then | |
8297 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8298 | else | |
8299 | ac_check_lib_save_LIBS=$LIBS | |
8300 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8301 | if test x$gcc_no_link = xyes; then |
8302 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8303 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8304 | { (exit 1); exit 1; }; } | |
8305 | fi | |
453310d8 RS |
8306 | cat >conftest.$ac_ext <<_ACEOF |
8307 | /* confdefs.h. */ | |
8308 | _ACEOF | |
8309 | cat confdefs.h >>conftest.$ac_ext | |
8310 | cat >>conftest.$ac_ext <<_ACEOF | |
8311 | /* end confdefs.h. */ | |
8312 | ||
8313 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8314 | #ifdef __cplusplus | |
8315 | extern "C" | |
8316 | #endif | |
8317 | /* We use char because int might match the return type of a gcc2 | |
8318 | builtin and then its argument prototype would still apply. */ | |
8319 | char hypotf (); | |
8320 | int | |
8321 | main () | |
8322 | { | |
8323 | hypotf (); | |
8324 | ; | |
8325 | return 0; | |
8326 | } | |
8327 | _ACEOF | |
8328 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8329 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8330 | (eval $ac_link) 2>conftest.er1 | |
8331 | ac_status=$? | |
8332 | grep -v '^ *+' conftest.er1 >conftest.err | |
8333 | rm -f conftest.er1 | |
8334 | cat conftest.err >&5 | |
8335 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8336 | (exit $ac_status); } && | |
df65f093 | 8337 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8338 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8339 | (eval $ac_try) 2>&5 | |
8340 | ac_status=$? | |
8341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8342 | (exit $ac_status); }; } && | |
8343 | { ac_try='test -s conftest$ac_exeext' | |
8344 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8345 | (eval $ac_try) 2>&5 | |
8346 | ac_status=$? | |
8347 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8348 | (exit $ac_status); }; }; then | |
8349 | ac_cv_lib_m_hypotf=yes | |
8350 | else | |
8351 | echo "$as_me: failed program was:" >&5 | |
8352 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8353 | ||
8354 | ac_cv_lib_m_hypotf=no | |
8355 | fi | |
8356 | rm -f conftest.err conftest.$ac_objext \ | |
8357 | conftest$ac_exeext conftest.$ac_ext | |
8358 | LIBS=$ac_check_lib_save_LIBS | |
8359 | fi | |
8360 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_hypotf" >&5 | |
8361 | echo "${ECHO_T}$ac_cv_lib_m_hypotf" >&6 | |
8362 | if test $ac_cv_lib_m_hypotf = yes; then | |
8363 | ||
8364 | cat >>confdefs.h <<\_ACEOF | |
8365 | #define HAVE_HYPOTF 1 | |
8366 | _ACEOF | |
8367 | ||
8368 | fi | |
8369 | ||
8370 | echo "$as_me:$LINENO: checking for logf in -lm" >&5 | |
8371 | echo $ECHO_N "checking for logf in -lm... $ECHO_C" >&6 | |
8372 | if test "${ac_cv_lib_m_logf+set}" = set; then | |
8373 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8374 | else | |
8375 | ac_check_lib_save_LIBS=$LIBS | |
8376 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8377 | if test x$gcc_no_link = xyes; then |
8378 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8379 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8380 | { (exit 1); exit 1; }; } | |
8381 | fi | |
453310d8 RS |
8382 | cat >conftest.$ac_ext <<_ACEOF |
8383 | /* confdefs.h. */ | |
8384 | _ACEOF | |
8385 | cat confdefs.h >>conftest.$ac_ext | |
8386 | cat >>conftest.$ac_ext <<_ACEOF | |
8387 | /* end confdefs.h. */ | |
8388 | ||
8389 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8390 | #ifdef __cplusplus | |
8391 | extern "C" | |
8392 | #endif | |
8393 | /* We use char because int might match the return type of a gcc2 | |
8394 | builtin and then its argument prototype would still apply. */ | |
8395 | char logf (); | |
8396 | int | |
8397 | main () | |
8398 | { | |
8399 | logf (); | |
8400 | ; | |
8401 | return 0; | |
8402 | } | |
8403 | _ACEOF | |
8404 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8405 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8406 | (eval $ac_link) 2>conftest.er1 | |
8407 | ac_status=$? | |
8408 | grep -v '^ *+' conftest.er1 >conftest.err | |
8409 | rm -f conftest.er1 | |
8410 | cat conftest.err >&5 | |
8411 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8412 | (exit $ac_status); } && | |
df65f093 | 8413 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8414 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8415 | (eval $ac_try) 2>&5 | |
8416 | ac_status=$? | |
8417 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8418 | (exit $ac_status); }; } && | |
8419 | { ac_try='test -s conftest$ac_exeext' | |
8420 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8421 | (eval $ac_try) 2>&5 | |
8422 | ac_status=$? | |
8423 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8424 | (exit $ac_status); }; }; then | |
8425 | ac_cv_lib_m_logf=yes | |
8426 | else | |
8427 | echo "$as_me: failed program was:" >&5 | |
8428 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8429 | ||
8430 | ac_cv_lib_m_logf=no | |
8431 | fi | |
8432 | rm -f conftest.err conftest.$ac_objext \ | |
8433 | conftest$ac_exeext conftest.$ac_ext | |
8434 | LIBS=$ac_check_lib_save_LIBS | |
8435 | fi | |
8436 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_logf" >&5 | |
8437 | echo "${ECHO_T}$ac_cv_lib_m_logf" >&6 | |
8438 | if test $ac_cv_lib_m_logf = yes; then | |
8439 | ||
8440 | cat >>confdefs.h <<\_ACEOF | |
8441 | #define HAVE_LOGF 1 | |
8442 | _ACEOF | |
8443 | ||
8444 | fi | |
8445 | ||
8446 | echo "$as_me:$LINENO: checking for log10f in -lm" >&5 | |
8447 | echo $ECHO_N "checking for log10f in -lm... $ECHO_C" >&6 | |
8448 | if test "${ac_cv_lib_m_log10f+set}" = set; then | |
8449 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8450 | else | |
8451 | ac_check_lib_save_LIBS=$LIBS | |
8452 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8453 | if test x$gcc_no_link = xyes; then |
8454 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8455 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8456 | { (exit 1); exit 1; }; } | |
8457 | fi | |
453310d8 RS |
8458 | cat >conftest.$ac_ext <<_ACEOF |
8459 | /* confdefs.h. */ | |
8460 | _ACEOF | |
8461 | cat confdefs.h >>conftest.$ac_ext | |
8462 | cat >>conftest.$ac_ext <<_ACEOF | |
8463 | /* end confdefs.h. */ | |
8464 | ||
8465 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8466 | #ifdef __cplusplus | |
8467 | extern "C" | |
8468 | #endif | |
8469 | /* We use char because int might match the return type of a gcc2 | |
8470 | builtin and then its argument prototype would still apply. */ | |
8471 | char log10f (); | |
8472 | int | |
8473 | main () | |
8474 | { | |
8475 | log10f (); | |
8476 | ; | |
8477 | return 0; | |
8478 | } | |
8479 | _ACEOF | |
8480 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8481 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8482 | (eval $ac_link) 2>conftest.er1 | |
8483 | ac_status=$? | |
8484 | grep -v '^ *+' conftest.er1 >conftest.err | |
8485 | rm -f conftest.er1 | |
8486 | cat conftest.err >&5 | |
8487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8488 | (exit $ac_status); } && | |
df65f093 | 8489 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8490 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8491 | (eval $ac_try) 2>&5 | |
8492 | ac_status=$? | |
8493 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8494 | (exit $ac_status); }; } && | |
8495 | { ac_try='test -s conftest$ac_exeext' | |
8496 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8497 | (eval $ac_try) 2>&5 | |
8498 | ac_status=$? | |
8499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8500 | (exit $ac_status); }; }; then | |
8501 | ac_cv_lib_m_log10f=yes | |
8502 | else | |
8503 | echo "$as_me: failed program was:" >&5 | |
8504 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8505 | ||
8506 | ac_cv_lib_m_log10f=no | |
8507 | fi | |
8508 | rm -f conftest.err conftest.$ac_objext \ | |
8509 | conftest$ac_exeext conftest.$ac_ext | |
8510 | LIBS=$ac_check_lib_save_LIBS | |
8511 | fi | |
8512 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_log10f" >&5 | |
8513 | echo "${ECHO_T}$ac_cv_lib_m_log10f" >&6 | |
8514 | if test $ac_cv_lib_m_log10f = yes; then | |
8515 | ||
8516 | cat >>confdefs.h <<\_ACEOF | |
8517 | #define HAVE_LOG10F 1 | |
8518 | _ACEOF | |
8519 | ||
8520 | fi | |
8521 | ||
8522 | echo "$as_me:$LINENO: checking for nextafter in -lm" >&5 | |
8523 | echo $ECHO_N "checking for nextafter in -lm... $ECHO_C" >&6 | |
8524 | if test "${ac_cv_lib_m_nextafter+set}" = set; then | |
8525 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8526 | else | |
8527 | ac_check_lib_save_LIBS=$LIBS | |
8528 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8529 | if test x$gcc_no_link = xyes; then |
8530 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8531 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8532 | { (exit 1); exit 1; }; } | |
8533 | fi | |
453310d8 RS |
8534 | cat >conftest.$ac_ext <<_ACEOF |
8535 | /* confdefs.h. */ | |
8536 | _ACEOF | |
8537 | cat confdefs.h >>conftest.$ac_ext | |
8538 | cat >>conftest.$ac_ext <<_ACEOF | |
8539 | /* end confdefs.h. */ | |
8540 | ||
8541 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8542 | #ifdef __cplusplus | |
8543 | extern "C" | |
8544 | #endif | |
8545 | /* We use char because int might match the return type of a gcc2 | |
8546 | builtin and then its argument prototype would still apply. */ | |
8547 | char nextafter (); | |
8548 | int | |
8549 | main () | |
8550 | { | |
8551 | nextafter (); | |
8552 | ; | |
8553 | return 0; | |
8554 | } | |
8555 | _ACEOF | |
8556 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8557 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8558 | (eval $ac_link) 2>conftest.er1 | |
8559 | ac_status=$? | |
8560 | grep -v '^ *+' conftest.er1 >conftest.err | |
8561 | rm -f conftest.er1 | |
8562 | cat conftest.err >&5 | |
8563 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8564 | (exit $ac_status); } && | |
df65f093 | 8565 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8566 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8567 | (eval $ac_try) 2>&5 | |
8568 | ac_status=$? | |
8569 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8570 | (exit $ac_status); }; } && | |
8571 | { ac_try='test -s conftest$ac_exeext' | |
8572 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8573 | (eval $ac_try) 2>&5 | |
8574 | ac_status=$? | |
8575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8576 | (exit $ac_status); }; }; then | |
8577 | ac_cv_lib_m_nextafter=yes | |
8578 | else | |
8579 | echo "$as_me: failed program was:" >&5 | |
8580 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8581 | ||
8582 | ac_cv_lib_m_nextafter=no | |
8583 | fi | |
8584 | rm -f conftest.err conftest.$ac_objext \ | |
8585 | conftest$ac_exeext conftest.$ac_ext | |
8586 | LIBS=$ac_check_lib_save_LIBS | |
8587 | fi | |
8588 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_nextafter" >&5 | |
8589 | echo "${ECHO_T}$ac_cv_lib_m_nextafter" >&6 | |
8590 | if test $ac_cv_lib_m_nextafter = yes; then | |
8591 | ||
8592 | cat >>confdefs.h <<\_ACEOF | |
8593 | #define HAVE_NEXTAFTER 1 | |
8594 | _ACEOF | |
8595 | ||
8596 | fi | |
8597 | ||
8598 | echo "$as_me:$LINENO: checking for nextafterf in -lm" >&5 | |
8599 | echo $ECHO_N "checking for nextafterf in -lm... $ECHO_C" >&6 | |
8600 | if test "${ac_cv_lib_m_nextafterf+set}" = set; then | |
8601 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8602 | else | |
8603 | ac_check_lib_save_LIBS=$LIBS | |
8604 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8605 | if test x$gcc_no_link = xyes; then |
8606 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8607 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8608 | { (exit 1); exit 1; }; } | |
8609 | fi | |
453310d8 RS |
8610 | cat >conftest.$ac_ext <<_ACEOF |
8611 | /* confdefs.h. */ | |
8612 | _ACEOF | |
8613 | cat confdefs.h >>conftest.$ac_ext | |
8614 | cat >>conftest.$ac_ext <<_ACEOF | |
8615 | /* end confdefs.h. */ | |
8616 | ||
8617 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8618 | #ifdef __cplusplus | |
8619 | extern "C" | |
8620 | #endif | |
8621 | /* We use char because int might match the return type of a gcc2 | |
8622 | builtin and then its argument prototype would still apply. */ | |
8623 | char nextafterf (); | |
8624 | int | |
8625 | main () | |
8626 | { | |
8627 | nextafterf (); | |
8628 | ; | |
8629 | return 0; | |
8630 | } | |
8631 | _ACEOF | |
8632 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8633 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8634 | (eval $ac_link) 2>conftest.er1 | |
8635 | ac_status=$? | |
8636 | grep -v '^ *+' conftest.er1 >conftest.err | |
8637 | rm -f conftest.er1 | |
8638 | cat conftest.err >&5 | |
8639 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8640 | (exit $ac_status); } && | |
df65f093 | 8641 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8643 | (eval $ac_try) 2>&5 | |
8644 | ac_status=$? | |
8645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8646 | (exit $ac_status); }; } && | |
8647 | { ac_try='test -s conftest$ac_exeext' | |
8648 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8649 | (eval $ac_try) 2>&5 | |
8650 | ac_status=$? | |
8651 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8652 | (exit $ac_status); }; }; then | |
8653 | ac_cv_lib_m_nextafterf=yes | |
8654 | else | |
8655 | echo "$as_me: failed program was:" >&5 | |
8656 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8657 | ||
8658 | ac_cv_lib_m_nextafterf=no | |
8659 | fi | |
8660 | rm -f conftest.err conftest.$ac_objext \ | |
8661 | conftest$ac_exeext conftest.$ac_ext | |
8662 | LIBS=$ac_check_lib_save_LIBS | |
8663 | fi | |
8664 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_nextafterf" >&5 | |
8665 | echo "${ECHO_T}$ac_cv_lib_m_nextafterf" >&6 | |
8666 | if test $ac_cv_lib_m_nextafterf = yes; then | |
8667 | ||
8668 | cat >>confdefs.h <<\_ACEOF | |
8669 | #define HAVE_NEXTAFTERF 1 | |
8670 | _ACEOF | |
8671 | ||
8672 | fi | |
8673 | ||
bf4d99cf TS |
8674 | echo "$as_me:$LINENO: checking for powf in -lm" >&5 |
8675 | echo $ECHO_N "checking for powf in -lm... $ECHO_C" >&6 | |
8676 | if test "${ac_cv_lib_m_powf+set}" = set; then | |
8677 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8678 | else | |
8679 | ac_check_lib_save_LIBS=$LIBS | |
8680 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8681 | if test x$gcc_no_link = xyes; then |
8682 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8683 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8684 | { (exit 1); exit 1; }; } | |
8685 | fi | |
bf4d99cf TS |
8686 | cat >conftest.$ac_ext <<_ACEOF |
8687 | /* confdefs.h. */ | |
8688 | _ACEOF | |
8689 | cat confdefs.h >>conftest.$ac_ext | |
8690 | cat >>conftest.$ac_ext <<_ACEOF | |
8691 | /* end confdefs.h. */ | |
8692 | ||
8693 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8694 | #ifdef __cplusplus | |
8695 | extern "C" | |
8696 | #endif | |
8697 | /* We use char because int might match the return type of a gcc2 | |
8698 | builtin and then its argument prototype would still apply. */ | |
8699 | char powf (); | |
8700 | int | |
8701 | main () | |
8702 | { | |
8703 | powf (); | |
8704 | ; | |
8705 | return 0; | |
8706 | } | |
8707 | _ACEOF | |
8708 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8709 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8710 | (eval $ac_link) 2>conftest.er1 | |
8711 | ac_status=$? | |
8712 | grep -v '^ *+' conftest.er1 >conftest.err | |
8713 | rm -f conftest.er1 | |
8714 | cat conftest.err >&5 | |
8715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8716 | (exit $ac_status); } && | |
df65f093 | 8717 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
bf4d99cf TS |
8718 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8719 | (eval $ac_try) 2>&5 | |
8720 | ac_status=$? | |
8721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8722 | (exit $ac_status); }; } && | |
8723 | { ac_try='test -s conftest$ac_exeext' | |
8724 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8725 | (eval $ac_try) 2>&5 | |
8726 | ac_status=$? | |
8727 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8728 | (exit $ac_status); }; }; then | |
8729 | ac_cv_lib_m_powf=yes | |
8730 | else | |
8731 | echo "$as_me: failed program was:" >&5 | |
8732 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8733 | ||
8734 | ac_cv_lib_m_powf=no | |
8735 | fi | |
8736 | rm -f conftest.err conftest.$ac_objext \ | |
8737 | conftest$ac_exeext conftest.$ac_ext | |
8738 | LIBS=$ac_check_lib_save_LIBS | |
8739 | fi | |
8740 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_powf" >&5 | |
8741 | echo "${ECHO_T}$ac_cv_lib_m_powf" >&6 | |
8742 | if test $ac_cv_lib_m_powf = yes; then | |
8743 | ||
8744 | cat >>confdefs.h <<\_ACEOF | |
8745 | #define HAVE_POWF 1 | |
8746 | _ACEOF | |
8747 | ||
8748 | fi | |
8749 | ||
a2a2059f BD |
8750 | echo "$as_me:$LINENO: checking for round in -lm" >&5 |
8751 | echo $ECHO_N "checking for round in -lm... $ECHO_C" >&6 | |
8752 | if test "${ac_cv_lib_m_round+set}" = set; then | |
8753 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8754 | else | |
8755 | ac_check_lib_save_LIBS=$LIBS | |
8756 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8757 | if test x$gcc_no_link = xyes; then |
8758 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8759 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8760 | { (exit 1); exit 1; }; } | |
8761 | fi | |
a2a2059f BD |
8762 | cat >conftest.$ac_ext <<_ACEOF |
8763 | /* confdefs.h. */ | |
8764 | _ACEOF | |
8765 | cat confdefs.h >>conftest.$ac_ext | |
8766 | cat >>conftest.$ac_ext <<_ACEOF | |
8767 | /* end confdefs.h. */ | |
8768 | ||
8769 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8770 | #ifdef __cplusplus | |
8771 | extern "C" | |
8772 | #endif | |
8773 | /* We use char because int might match the return type of a gcc2 | |
8774 | builtin and then its argument prototype would still apply. */ | |
453310d8 RS |
8775 | char round (); |
8776 | int | |
8777 | main () | |
8778 | { | |
8779 | round (); | |
8780 | ; | |
8781 | return 0; | |
8782 | } | |
8783 | _ACEOF | |
8784 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8785 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8786 | (eval $ac_link) 2>conftest.er1 | |
8787 | ac_status=$? | |
8788 | grep -v '^ *+' conftest.er1 >conftest.err | |
8789 | rm -f conftest.er1 | |
8790 | cat conftest.err >&5 | |
8791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8792 | (exit $ac_status); } && | |
df65f093 | 8793 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
8794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8795 | (eval $ac_try) 2>&5 | |
8796 | ac_status=$? | |
8797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8798 | (exit $ac_status); }; } && | |
8799 | { ac_try='test -s conftest$ac_exeext' | |
8800 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8801 | (eval $ac_try) 2>&5 | |
8802 | ac_status=$? | |
8803 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8804 | (exit $ac_status); }; }; then | |
8805 | ac_cv_lib_m_round=yes | |
8806 | else | |
8807 | echo "$as_me: failed program was:" >&5 | |
8808 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8809 | ||
8810 | ac_cv_lib_m_round=no | |
8811 | fi | |
8812 | rm -f conftest.err conftest.$ac_objext \ | |
8813 | conftest$ac_exeext conftest.$ac_ext | |
8814 | LIBS=$ac_check_lib_save_LIBS | |
8815 | fi | |
8816 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_round" >&5 | |
8817 | echo "${ECHO_T}$ac_cv_lib_m_round" >&6 | |
8818 | if test $ac_cv_lib_m_round = yes; then | |
8819 | ||
8820 | cat >>confdefs.h <<\_ACEOF | |
8821 | #define HAVE_ROUND 1 | |
8822 | _ACEOF | |
8823 | ||
8824 | fi | |
8825 | ||
8826 | echo "$as_me:$LINENO: checking for roundf in -lm" >&5 | |
8827 | echo $ECHO_N "checking for roundf in -lm... $ECHO_C" >&6 | |
8828 | if test "${ac_cv_lib_m_roundf+set}" = set; then | |
8829 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8830 | else | |
8831 | ac_check_lib_save_LIBS=$LIBS | |
8832 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8833 | if test x$gcc_no_link = xyes; then |
8834 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8835 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8836 | { (exit 1); exit 1; }; } | |
8837 | fi | |
453310d8 RS |
8838 | cat >conftest.$ac_ext <<_ACEOF |
8839 | /* confdefs.h. */ | |
8840 | _ACEOF | |
8841 | cat confdefs.h >>conftest.$ac_ext | |
8842 | cat >>conftest.$ac_ext <<_ACEOF | |
8843 | /* end confdefs.h. */ | |
8844 | ||
8845 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8846 | #ifdef __cplusplus | |
8847 | extern "C" | |
8848 | #endif | |
8849 | /* We use char because int might match the return type of a gcc2 | |
8850 | builtin and then its argument prototype would still apply. */ | |
8851 | char roundf (); | |
a2a2059f BD |
8852 | int |
8853 | main () | |
8854 | { | |
453310d8 | 8855 | roundf (); |
a2a2059f BD |
8856 | ; |
8857 | return 0; | |
8858 | } | |
8859 | _ACEOF | |
8860 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8861 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8862 | (eval $ac_link) 2>conftest.er1 | |
8863 | ac_status=$? | |
8864 | grep -v '^ *+' conftest.er1 >conftest.err | |
8865 | rm -f conftest.er1 | |
8866 | cat conftest.err >&5 | |
8867 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8868 | (exit $ac_status); } && | |
df65f093 | 8869 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
a2a2059f BD |
8870 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8871 | (eval $ac_try) 2>&5 | |
8872 | ac_status=$? | |
8873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8874 | (exit $ac_status); }; } && | |
8875 | { ac_try='test -s conftest$ac_exeext' | |
8876 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8877 | (eval $ac_try) 2>&5 | |
8878 | ac_status=$? | |
8879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8880 | (exit $ac_status); }; }; then | |
453310d8 | 8881 | ac_cv_lib_m_roundf=yes |
a2a2059f BD |
8882 | else |
8883 | echo "$as_me: failed program was:" >&5 | |
8884 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8885 | ||
453310d8 | 8886 | ac_cv_lib_m_roundf=no |
a2a2059f BD |
8887 | fi |
8888 | rm -f conftest.err conftest.$ac_objext \ | |
8889 | conftest$ac_exeext conftest.$ac_ext | |
8890 | LIBS=$ac_check_lib_save_LIBS | |
8891 | fi | |
453310d8 RS |
8892 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_roundf" >&5 |
8893 | echo "${ECHO_T}$ac_cv_lib_m_roundf" >&6 | |
8894 | if test $ac_cv_lib_m_roundf = yes; then | |
a2a2059f BD |
8895 | |
8896 | cat >>confdefs.h <<\_ACEOF | |
453310d8 | 8897 | #define HAVE_ROUNDF 1 |
a2a2059f BD |
8898 | _ACEOF |
8899 | ||
8900 | fi | |
8901 | ||
453310d8 RS |
8902 | echo "$as_me:$LINENO: checking for scalbnf in -lm" >&5 |
8903 | echo $ECHO_N "checking for scalbnf in -lm... $ECHO_C" >&6 | |
8904 | if test "${ac_cv_lib_m_scalbnf+set}" = set; then | |
a2a2059f BD |
8905 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
8906 | else | |
8907 | ac_check_lib_save_LIBS=$LIBS | |
8908 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8909 | if test x$gcc_no_link = xyes; then |
8910 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8911 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8912 | { (exit 1); exit 1; }; } | |
8913 | fi | |
a2a2059f BD |
8914 | cat >conftest.$ac_ext <<_ACEOF |
8915 | /* confdefs.h. */ | |
8916 | _ACEOF | |
8917 | cat confdefs.h >>conftest.$ac_ext | |
8918 | cat >>conftest.$ac_ext <<_ACEOF | |
8919 | /* end confdefs.h. */ | |
8920 | ||
8921 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8922 | #ifdef __cplusplus | |
8923 | extern "C" | |
8924 | #endif | |
8925 | /* We use char because int might match the return type of a gcc2 | |
8926 | builtin and then its argument prototype would still apply. */ | |
453310d8 | 8927 | char scalbnf (); |
a2a2059f BD |
8928 | int |
8929 | main () | |
8930 | { | |
453310d8 | 8931 | scalbnf (); |
a2a2059f BD |
8932 | ; |
8933 | return 0; | |
8934 | } | |
8935 | _ACEOF | |
8936 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8937 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8938 | (eval $ac_link) 2>conftest.er1 | |
8939 | ac_status=$? | |
8940 | grep -v '^ *+' conftest.er1 >conftest.err | |
8941 | rm -f conftest.er1 | |
8942 | cat conftest.err >&5 | |
8943 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8944 | (exit $ac_status); } && | |
df65f093 | 8945 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
a2a2059f BD |
8946 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8947 | (eval $ac_try) 2>&5 | |
8948 | ac_status=$? | |
8949 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8950 | (exit $ac_status); }; } && | |
8951 | { ac_try='test -s conftest$ac_exeext' | |
8952 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8953 | (eval $ac_try) 2>&5 | |
8954 | ac_status=$? | |
8955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8956 | (exit $ac_status); }; }; then | |
453310d8 | 8957 | ac_cv_lib_m_scalbnf=yes |
a2a2059f BD |
8958 | else |
8959 | echo "$as_me: failed program was:" >&5 | |
8960 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8961 | ||
453310d8 | 8962 | ac_cv_lib_m_scalbnf=no |
a2a2059f BD |
8963 | fi |
8964 | rm -f conftest.err conftest.$ac_objext \ | |
8965 | conftest$ac_exeext conftest.$ac_ext | |
8966 | LIBS=$ac_check_lib_save_LIBS | |
8967 | fi | |
453310d8 RS |
8968 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_scalbnf" >&5 |
8969 | echo "${ECHO_T}$ac_cv_lib_m_scalbnf" >&6 | |
8970 | if test $ac_cv_lib_m_scalbnf = yes; then | |
a2a2059f BD |
8971 | |
8972 | cat >>confdefs.h <<\_ACEOF | |
453310d8 | 8973 | #define HAVE_SCALBNF 1 |
a2a2059f BD |
8974 | _ACEOF |
8975 | ||
8976 | fi | |
8977 | ||
453310d8 RS |
8978 | echo "$as_me:$LINENO: checking for sinf in -lm" >&5 |
8979 | echo $ECHO_N "checking for sinf in -lm... $ECHO_C" >&6 | |
8980 | if test "${ac_cv_lib_m_sinf+set}" = set; then | |
a9e7b9d3 PB |
8981 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
8982 | else | |
8983 | ac_check_lib_save_LIBS=$LIBS | |
8984 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
8985 | if test x$gcc_no_link = xyes; then |
8986 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8987 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8988 | { (exit 1); exit 1; }; } | |
8989 | fi | |
a9e7b9d3 PB |
8990 | cat >conftest.$ac_ext <<_ACEOF |
8991 | /* confdefs.h. */ | |
8992 | _ACEOF | |
8993 | cat confdefs.h >>conftest.$ac_ext | |
8994 | cat >>conftest.$ac_ext <<_ACEOF | |
8995 | /* end confdefs.h. */ | |
8996 | ||
8997 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8998 | #ifdef __cplusplus | |
8999 | extern "C" | |
9000 | #endif | |
9001 | /* We use char because int might match the return type of a gcc2 | |
9002 | builtin and then its argument prototype would still apply. */ | |
453310d8 | 9003 | char sinf (); |
a9e7b9d3 PB |
9004 | int |
9005 | main () | |
9006 | { | |
453310d8 | 9007 | sinf (); |
a9e7b9d3 PB |
9008 | ; |
9009 | return 0; | |
9010 | } | |
9011 | _ACEOF | |
9012 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9013 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9014 | (eval $ac_link) 2>conftest.er1 | |
9015 | ac_status=$? | |
9016 | grep -v '^ *+' conftest.er1 >conftest.err | |
9017 | rm -f conftest.er1 | |
9018 | cat conftest.err >&5 | |
9019 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9020 | (exit $ac_status); } && | |
df65f093 | 9021 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
a9e7b9d3 PB |
9022 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9023 | (eval $ac_try) 2>&5 | |
9024 | ac_status=$? | |
9025 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9026 | (exit $ac_status); }; } && | |
9027 | { ac_try='test -s conftest$ac_exeext' | |
9028 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9029 | (eval $ac_try) 2>&5 | |
9030 | ac_status=$? | |
9031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9032 | (exit $ac_status); }; }; then | |
453310d8 | 9033 | ac_cv_lib_m_sinf=yes |
a9e7b9d3 PB |
9034 | else |
9035 | echo "$as_me: failed program was:" >&5 | |
9036 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9037 | ||
453310d8 | 9038 | ac_cv_lib_m_sinf=no |
a9e7b9d3 PB |
9039 | fi |
9040 | rm -f conftest.err conftest.$ac_objext \ | |
9041 | conftest$ac_exeext conftest.$ac_ext | |
9042 | LIBS=$ac_check_lib_save_LIBS | |
9043 | fi | |
453310d8 RS |
9044 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_sinf" >&5 |
9045 | echo "${ECHO_T}$ac_cv_lib_m_sinf" >&6 | |
9046 | if test $ac_cv_lib_m_sinf = yes; then | |
a9e7b9d3 PB |
9047 | |
9048 | cat >>confdefs.h <<\_ACEOF | |
453310d8 | 9049 | #define HAVE_SINF 1 |
a9e7b9d3 PB |
9050 | _ACEOF |
9051 | ||
9052 | fi | |
9053 | ||
453310d8 RS |
9054 | echo "$as_me:$LINENO: checking for sinhf in -lm" >&5 |
9055 | echo $ECHO_N "checking for sinhf in -lm... $ECHO_C" >&6 | |
9056 | if test "${ac_cv_lib_m_sinhf+set}" = set; then | |
a9e7b9d3 PB |
9057 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9058 | else | |
9059 | ac_check_lib_save_LIBS=$LIBS | |
9060 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9061 | if test x$gcc_no_link = xyes; then |
9062 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9063 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9064 | { (exit 1); exit 1; }; } | |
9065 | fi | |
a9e7b9d3 PB |
9066 | cat >conftest.$ac_ext <<_ACEOF |
9067 | /* confdefs.h. */ | |
9068 | _ACEOF | |
9069 | cat confdefs.h >>conftest.$ac_ext | |
9070 | cat >>conftest.$ac_ext <<_ACEOF | |
9071 | /* end confdefs.h. */ | |
9072 | ||
9073 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9074 | #ifdef __cplusplus | |
9075 | extern "C" | |
9076 | #endif | |
9077 | /* We use char because int might match the return type of a gcc2 | |
9078 | builtin and then its argument prototype would still apply. */ | |
453310d8 | 9079 | char sinhf (); |
a9e7b9d3 PB |
9080 | int |
9081 | main () | |
9082 | { | |
453310d8 | 9083 | sinhf (); |
a9e7b9d3 PB |
9084 | ; |
9085 | return 0; | |
9086 | } | |
9087 | _ACEOF | |
9088 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9089 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9090 | (eval $ac_link) 2>conftest.er1 | |
9091 | ac_status=$? | |
9092 | grep -v '^ *+' conftest.er1 >conftest.err | |
9093 | rm -f conftest.er1 | |
9094 | cat conftest.err >&5 | |
9095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9096 | (exit $ac_status); } && | |
df65f093 | 9097 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
a9e7b9d3 PB |
9098 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9099 | (eval $ac_try) 2>&5 | |
9100 | ac_status=$? | |
9101 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9102 | (exit $ac_status); }; } && | |
9103 | { ac_try='test -s conftest$ac_exeext' | |
9104 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9105 | (eval $ac_try) 2>&5 | |
9106 | ac_status=$? | |
9107 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9108 | (exit $ac_status); }; }; then | |
453310d8 | 9109 | ac_cv_lib_m_sinhf=yes |
a9e7b9d3 PB |
9110 | else |
9111 | echo "$as_me: failed program was:" >&5 | |
9112 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9113 | ||
453310d8 | 9114 | ac_cv_lib_m_sinhf=no |
a9e7b9d3 PB |
9115 | fi |
9116 | rm -f conftest.err conftest.$ac_objext \ | |
9117 | conftest$ac_exeext conftest.$ac_ext | |
9118 | LIBS=$ac_check_lib_save_LIBS | |
9119 | fi | |
453310d8 RS |
9120 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_sinhf" >&5 |
9121 | echo "${ECHO_T}$ac_cv_lib_m_sinhf" >&6 | |
9122 | if test $ac_cv_lib_m_sinhf = yes; then | |
a9e7b9d3 PB |
9123 | |
9124 | cat >>confdefs.h <<\_ACEOF | |
453310d8 RS |
9125 | #define HAVE_SINHF 1 |
9126 | _ACEOF | |
9127 | ||
9128 | fi | |
9129 | ||
9130 | echo "$as_me:$LINENO: checking for sqrtf in -lm" >&5 | |
9131 | echo $ECHO_N "checking for sqrtf in -lm... $ECHO_C" >&6 | |
9132 | if test "${ac_cv_lib_m_sqrtf+set}" = set; then | |
9133 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9134 | else | |
9135 | ac_check_lib_save_LIBS=$LIBS | |
9136 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9137 | if test x$gcc_no_link = xyes; then |
9138 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9139 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9140 | { (exit 1); exit 1; }; } | |
9141 | fi | |
453310d8 RS |
9142 | cat >conftest.$ac_ext <<_ACEOF |
9143 | /* confdefs.h. */ | |
9144 | _ACEOF | |
9145 | cat confdefs.h >>conftest.$ac_ext | |
9146 | cat >>conftest.$ac_ext <<_ACEOF | |
9147 | /* end confdefs.h. */ | |
9148 | ||
9149 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9150 | #ifdef __cplusplus | |
9151 | extern "C" | |
9152 | #endif | |
9153 | /* We use char because int might match the return type of a gcc2 | |
9154 | builtin and then its argument prototype would still apply. */ | |
9155 | char sqrtf (); | |
9156 | int | |
9157 | main () | |
9158 | { | |
9159 | sqrtf (); | |
9160 | ; | |
9161 | return 0; | |
9162 | } | |
9163 | _ACEOF | |
9164 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9165 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9166 | (eval $ac_link) 2>conftest.er1 | |
9167 | ac_status=$? | |
9168 | grep -v '^ *+' conftest.er1 >conftest.err | |
9169 | rm -f conftest.er1 | |
9170 | cat conftest.err >&5 | |
9171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9172 | (exit $ac_status); } && | |
df65f093 | 9173 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
9174 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9175 | (eval $ac_try) 2>&5 | |
9176 | ac_status=$? | |
9177 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9178 | (exit $ac_status); }; } && | |
9179 | { ac_try='test -s conftest$ac_exeext' | |
9180 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9181 | (eval $ac_try) 2>&5 | |
9182 | ac_status=$? | |
9183 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9184 | (exit $ac_status); }; }; then | |
9185 | ac_cv_lib_m_sqrtf=yes | |
9186 | else | |
9187 | echo "$as_me: failed program was:" >&5 | |
9188 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9189 | ||
9190 | ac_cv_lib_m_sqrtf=no | |
9191 | fi | |
9192 | rm -f conftest.err conftest.$ac_objext \ | |
9193 | conftest$ac_exeext conftest.$ac_ext | |
9194 | LIBS=$ac_check_lib_save_LIBS | |
9195 | fi | |
9196 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrtf" >&5 | |
9197 | echo "${ECHO_T}$ac_cv_lib_m_sqrtf" >&6 | |
9198 | if test $ac_cv_lib_m_sqrtf = yes; then | |
9199 | ||
9200 | cat >>confdefs.h <<\_ACEOF | |
9201 | #define HAVE_SQRTF 1 | |
9202 | _ACEOF | |
9203 | ||
9204 | fi | |
9205 | ||
9206 | echo "$as_me:$LINENO: checking for tanf in -lm" >&5 | |
9207 | echo $ECHO_N "checking for tanf in -lm... $ECHO_C" >&6 | |
9208 | if test "${ac_cv_lib_m_tanf+set}" = set; then | |
9209 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9210 | else | |
9211 | ac_check_lib_save_LIBS=$LIBS | |
9212 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9213 | if test x$gcc_no_link = xyes; then |
9214 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9215 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9216 | { (exit 1); exit 1; }; } | |
9217 | fi | |
453310d8 RS |
9218 | cat >conftest.$ac_ext <<_ACEOF |
9219 | /* confdefs.h. */ | |
9220 | _ACEOF | |
9221 | cat confdefs.h >>conftest.$ac_ext | |
9222 | cat >>conftest.$ac_ext <<_ACEOF | |
9223 | /* end confdefs.h. */ | |
9224 | ||
9225 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9226 | #ifdef __cplusplus | |
9227 | extern "C" | |
9228 | #endif | |
9229 | /* We use char because int might match the return type of a gcc2 | |
9230 | builtin and then its argument prototype would still apply. */ | |
9231 | char tanf (); | |
9232 | int | |
9233 | main () | |
9234 | { | |
9235 | tanf (); | |
9236 | ; | |
9237 | return 0; | |
9238 | } | |
9239 | _ACEOF | |
9240 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9241 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9242 | (eval $ac_link) 2>conftest.er1 | |
9243 | ac_status=$? | |
9244 | grep -v '^ *+' conftest.er1 >conftest.err | |
9245 | rm -f conftest.er1 | |
9246 | cat conftest.err >&5 | |
9247 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9248 | (exit $ac_status); } && | |
df65f093 | 9249 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
9250 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9251 | (eval $ac_try) 2>&5 | |
9252 | ac_status=$? | |
9253 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9254 | (exit $ac_status); }; } && | |
9255 | { ac_try='test -s conftest$ac_exeext' | |
9256 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9257 | (eval $ac_try) 2>&5 | |
9258 | ac_status=$? | |
9259 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9260 | (exit $ac_status); }; }; then | |
9261 | ac_cv_lib_m_tanf=yes | |
9262 | else | |
9263 | echo "$as_me: failed program was:" >&5 | |
9264 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9265 | ||
9266 | ac_cv_lib_m_tanf=no | |
9267 | fi | |
9268 | rm -f conftest.err conftest.$ac_objext \ | |
9269 | conftest$ac_exeext conftest.$ac_ext | |
9270 | LIBS=$ac_check_lib_save_LIBS | |
9271 | fi | |
9272 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_tanf" >&5 | |
9273 | echo "${ECHO_T}$ac_cv_lib_m_tanf" >&6 | |
9274 | if test $ac_cv_lib_m_tanf = yes; then | |
9275 | ||
9276 | cat >>confdefs.h <<\_ACEOF | |
9277 | #define HAVE_TANF 1 | |
9278 | _ACEOF | |
9279 | ||
9280 | fi | |
9281 | ||
9282 | echo "$as_me:$LINENO: checking for tanhf in -lm" >&5 | |
9283 | echo $ECHO_N "checking for tanhf in -lm... $ECHO_C" >&6 | |
9284 | if test "${ac_cv_lib_m_tanhf+set}" = set; then | |
9285 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9286 | else | |
9287 | ac_check_lib_save_LIBS=$LIBS | |
9288 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9289 | if test x$gcc_no_link = xyes; then |
9290 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9291 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9292 | { (exit 1); exit 1; }; } | |
9293 | fi | |
453310d8 RS |
9294 | cat >conftest.$ac_ext <<_ACEOF |
9295 | /* confdefs.h. */ | |
9296 | _ACEOF | |
9297 | cat confdefs.h >>conftest.$ac_ext | |
9298 | cat >>conftest.$ac_ext <<_ACEOF | |
9299 | /* end confdefs.h. */ | |
9300 | ||
9301 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9302 | #ifdef __cplusplus | |
9303 | extern "C" | |
9304 | #endif | |
9305 | /* We use char because int might match the return type of a gcc2 | |
9306 | builtin and then its argument prototype would still apply. */ | |
9307 | char tanhf (); | |
9308 | int | |
9309 | main () | |
9310 | { | |
9311 | tanhf (); | |
9312 | ; | |
9313 | return 0; | |
9314 | } | |
9315 | _ACEOF | |
9316 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9317 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9318 | (eval $ac_link) 2>conftest.er1 | |
9319 | ac_status=$? | |
9320 | grep -v '^ *+' conftest.er1 >conftest.err | |
9321 | rm -f conftest.er1 | |
9322 | cat conftest.err >&5 | |
9323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9324 | (exit $ac_status); } && | |
df65f093 | 9325 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
453310d8 RS |
9326 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9327 | (eval $ac_try) 2>&5 | |
9328 | ac_status=$? | |
9329 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9330 | (exit $ac_status); }; } && | |
9331 | { ac_try='test -s conftest$ac_exeext' | |
9332 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9333 | (eval $ac_try) 2>&5 | |
9334 | ac_status=$? | |
9335 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9336 | (exit $ac_status); }; }; then | |
9337 | ac_cv_lib_m_tanhf=yes | |
9338 | else | |
9339 | echo "$as_me: failed program was:" >&5 | |
9340 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9341 | ||
9342 | ac_cv_lib_m_tanhf=no | |
9343 | fi | |
9344 | rm -f conftest.err conftest.$ac_objext \ | |
9345 | conftest$ac_exeext conftest.$ac_ext | |
9346 | LIBS=$ac_check_lib_save_LIBS | |
9347 | fi | |
9348 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_tanhf" >&5 | |
9349 | echo "${ECHO_T}$ac_cv_lib_m_tanhf" >&6 | |
9350 | if test $ac_cv_lib_m_tanhf = yes; then | |
9351 | ||
9352 | cat >>confdefs.h <<\_ACEOF | |
9353 | #define HAVE_TANHF 1 | |
a9e7b9d3 PB |
9354 | _ACEOF |
9355 | ||
9356 | fi | |
9357 | ||
e8525382 SK |
9358 | echo "$as_me:$LINENO: checking for erf in -lm" >&5 |
9359 | echo $ECHO_N "checking for erf in -lm... $ECHO_C" >&6 | |
9360 | if test "${ac_cv_lib_m_erf+set}" = set; then | |
9361 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9362 | else | |
9363 | ac_check_lib_save_LIBS=$LIBS | |
9364 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9365 | if test x$gcc_no_link = xyes; then |
9366 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9367 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9368 | { (exit 1); exit 1; }; } | |
9369 | fi | |
e8525382 SK |
9370 | cat >conftest.$ac_ext <<_ACEOF |
9371 | /* confdefs.h. */ | |
9372 | _ACEOF | |
9373 | cat confdefs.h >>conftest.$ac_ext | |
9374 | cat >>conftest.$ac_ext <<_ACEOF | |
9375 | /* end confdefs.h. */ | |
9376 | ||
9377 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9378 | #ifdef __cplusplus | |
9379 | extern "C" | |
9380 | #endif | |
9381 | /* We use char because int might match the return type of a gcc2 | |
9382 | builtin and then its argument prototype would still apply. */ | |
9383 | char erf (); | |
9384 | int | |
9385 | main () | |
9386 | { | |
9387 | erf (); | |
9388 | ; | |
9389 | return 0; | |
9390 | } | |
9391 | _ACEOF | |
9392 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9393 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9394 | (eval $ac_link) 2>conftest.er1 | |
9395 | ac_status=$? | |
9396 | grep -v '^ *+' conftest.er1 >conftest.err | |
9397 | rm -f conftest.er1 | |
9398 | cat conftest.err >&5 | |
9399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9400 | (exit $ac_status); } && | |
df65f093 | 9401 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9402 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9403 | (eval $ac_try) 2>&5 | |
9404 | ac_status=$? | |
9405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9406 | (exit $ac_status); }; } && | |
9407 | { ac_try='test -s conftest$ac_exeext' | |
9408 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9409 | (eval $ac_try) 2>&5 | |
9410 | ac_status=$? | |
9411 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9412 | (exit $ac_status); }; }; then | |
9413 | ac_cv_lib_m_erf=yes | |
9414 | else | |
9415 | echo "$as_me: failed program was:" >&5 | |
9416 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9417 | ||
9418 | ac_cv_lib_m_erf=no | |
9419 | fi | |
9420 | rm -f conftest.err conftest.$ac_objext \ | |
9421 | conftest$ac_exeext conftest.$ac_ext | |
9422 | LIBS=$ac_check_lib_save_LIBS | |
9423 | fi | |
9424 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_erf" >&5 | |
9425 | echo "${ECHO_T}$ac_cv_lib_m_erf" >&6 | |
9426 | if test $ac_cv_lib_m_erf = yes; then | |
9427 | ||
9428 | cat >>confdefs.h <<\_ACEOF | |
9429 | #define HAVE_ERF 1 | |
9430 | _ACEOF | |
9431 | ||
9432 | fi | |
9433 | ||
9434 | echo "$as_me:$LINENO: checking for erfc in -lm" >&5 | |
9435 | echo $ECHO_N "checking for erfc in -lm... $ECHO_C" >&6 | |
9436 | if test "${ac_cv_lib_m_erfc+set}" = set; then | |
9437 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9438 | else | |
9439 | ac_check_lib_save_LIBS=$LIBS | |
9440 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9441 | if test x$gcc_no_link = xyes; then |
9442 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9443 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9444 | { (exit 1); exit 1; }; } | |
9445 | fi | |
e8525382 SK |
9446 | cat >conftest.$ac_ext <<_ACEOF |
9447 | /* confdefs.h. */ | |
9448 | _ACEOF | |
9449 | cat confdefs.h >>conftest.$ac_ext | |
9450 | cat >>conftest.$ac_ext <<_ACEOF | |
9451 | /* end confdefs.h. */ | |
9452 | ||
9453 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9454 | #ifdef __cplusplus | |
9455 | extern "C" | |
9456 | #endif | |
9457 | /* We use char because int might match the return type of a gcc2 | |
9458 | builtin and then its argument prototype would still apply. */ | |
9459 | char erfc (); | |
9460 | int | |
9461 | main () | |
9462 | { | |
9463 | erfc (); | |
9464 | ; | |
9465 | return 0; | |
9466 | } | |
9467 | _ACEOF | |
9468 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9469 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9470 | (eval $ac_link) 2>conftest.er1 | |
9471 | ac_status=$? | |
9472 | grep -v '^ *+' conftest.er1 >conftest.err | |
9473 | rm -f conftest.er1 | |
9474 | cat conftest.err >&5 | |
9475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9476 | (exit $ac_status); } && | |
df65f093 | 9477 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9478 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9479 | (eval $ac_try) 2>&5 | |
9480 | ac_status=$? | |
9481 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9482 | (exit $ac_status); }; } && | |
9483 | { ac_try='test -s conftest$ac_exeext' | |
9484 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9485 | (eval $ac_try) 2>&5 | |
9486 | ac_status=$? | |
9487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9488 | (exit $ac_status); }; }; then | |
9489 | ac_cv_lib_m_erfc=yes | |
9490 | else | |
9491 | echo "$as_me: failed program was:" >&5 | |
9492 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9493 | ||
9494 | ac_cv_lib_m_erfc=no | |
9495 | fi | |
9496 | rm -f conftest.err conftest.$ac_objext \ | |
9497 | conftest$ac_exeext conftest.$ac_ext | |
9498 | LIBS=$ac_check_lib_save_LIBS | |
9499 | fi | |
9500 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_erfc" >&5 | |
9501 | echo "${ECHO_T}$ac_cv_lib_m_erfc" >&6 | |
9502 | if test $ac_cv_lib_m_erfc = yes; then | |
9503 | ||
9504 | cat >>confdefs.h <<\_ACEOF | |
9505 | #define HAVE_ERFC 1 | |
9506 | _ACEOF | |
9507 | ||
9508 | fi | |
9509 | ||
9510 | echo "$as_me:$LINENO: checking for erfcf in -lm" >&5 | |
9511 | echo $ECHO_N "checking for erfcf in -lm... $ECHO_C" >&6 | |
9512 | if test "${ac_cv_lib_m_erfcf+set}" = set; then | |
9513 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9514 | else | |
9515 | ac_check_lib_save_LIBS=$LIBS | |
9516 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9517 | if test x$gcc_no_link = xyes; then |
9518 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9519 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9520 | { (exit 1); exit 1; }; } | |
9521 | fi | |
e8525382 SK |
9522 | cat >conftest.$ac_ext <<_ACEOF |
9523 | /* confdefs.h. */ | |
9524 | _ACEOF | |
9525 | cat confdefs.h >>conftest.$ac_ext | |
9526 | cat >>conftest.$ac_ext <<_ACEOF | |
9527 | /* end confdefs.h. */ | |
9528 | ||
9529 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9530 | #ifdef __cplusplus | |
9531 | extern "C" | |
9532 | #endif | |
9533 | /* We use char because int might match the return type of a gcc2 | |
9534 | builtin and then its argument prototype would still apply. */ | |
9535 | char erfcf (); | |
9536 | int | |
9537 | main () | |
9538 | { | |
9539 | erfcf (); | |
9540 | ; | |
9541 | return 0; | |
9542 | } | |
9543 | _ACEOF | |
9544 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9545 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9546 | (eval $ac_link) 2>conftest.er1 | |
9547 | ac_status=$? | |
9548 | grep -v '^ *+' conftest.er1 >conftest.err | |
9549 | rm -f conftest.er1 | |
9550 | cat conftest.err >&5 | |
9551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9552 | (exit $ac_status); } && | |
df65f093 | 9553 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9554 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9555 | (eval $ac_try) 2>&5 | |
9556 | ac_status=$? | |
9557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9558 | (exit $ac_status); }; } && | |
9559 | { ac_try='test -s conftest$ac_exeext' | |
9560 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9561 | (eval $ac_try) 2>&5 | |
9562 | ac_status=$? | |
9563 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9564 | (exit $ac_status); }; }; then | |
9565 | ac_cv_lib_m_erfcf=yes | |
9566 | else | |
9567 | echo "$as_me: failed program was:" >&5 | |
9568 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9569 | ||
9570 | ac_cv_lib_m_erfcf=no | |
9571 | fi | |
9572 | rm -f conftest.err conftest.$ac_objext \ | |
9573 | conftest$ac_exeext conftest.$ac_ext | |
9574 | LIBS=$ac_check_lib_save_LIBS | |
9575 | fi | |
9576 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_erfcf" >&5 | |
9577 | echo "${ECHO_T}$ac_cv_lib_m_erfcf" >&6 | |
9578 | if test $ac_cv_lib_m_erfcf = yes; then | |
9579 | ||
9580 | cat >>confdefs.h <<\_ACEOF | |
9581 | #define HAVE_ERFCF 1 | |
9582 | _ACEOF | |
9583 | ||
9584 | fi | |
9585 | ||
9586 | echo "$as_me:$LINENO: checking for erff in -lm" >&5 | |
9587 | echo $ECHO_N "checking for erff in -lm... $ECHO_C" >&6 | |
9588 | if test "${ac_cv_lib_m_erff+set}" = set; then | |
9589 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9590 | else | |
9591 | ac_check_lib_save_LIBS=$LIBS | |
9592 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9593 | if test x$gcc_no_link = xyes; then |
9594 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9595 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9596 | { (exit 1); exit 1; }; } | |
9597 | fi | |
e8525382 SK |
9598 | cat >conftest.$ac_ext <<_ACEOF |
9599 | /* confdefs.h. */ | |
9600 | _ACEOF | |
9601 | cat confdefs.h >>conftest.$ac_ext | |
9602 | cat >>conftest.$ac_ext <<_ACEOF | |
9603 | /* end confdefs.h. */ | |
9604 | ||
9605 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9606 | #ifdef __cplusplus | |
9607 | extern "C" | |
9608 | #endif | |
9609 | /* We use char because int might match the return type of a gcc2 | |
9610 | builtin and then its argument prototype would still apply. */ | |
9611 | char erff (); | |
9612 | int | |
9613 | main () | |
9614 | { | |
9615 | erff (); | |
9616 | ; | |
9617 | return 0; | |
9618 | } | |
9619 | _ACEOF | |
9620 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9621 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9622 | (eval $ac_link) 2>conftest.er1 | |
9623 | ac_status=$? | |
9624 | grep -v '^ *+' conftest.er1 >conftest.err | |
9625 | rm -f conftest.er1 | |
9626 | cat conftest.err >&5 | |
9627 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9628 | (exit $ac_status); } && | |
df65f093 | 9629 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9630 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9631 | (eval $ac_try) 2>&5 | |
9632 | ac_status=$? | |
9633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9634 | (exit $ac_status); }; } && | |
9635 | { ac_try='test -s conftest$ac_exeext' | |
9636 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9637 | (eval $ac_try) 2>&5 | |
9638 | ac_status=$? | |
9639 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9640 | (exit $ac_status); }; }; then | |
9641 | ac_cv_lib_m_erff=yes | |
9642 | else | |
9643 | echo "$as_me: failed program was:" >&5 | |
9644 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9645 | ||
9646 | ac_cv_lib_m_erff=no | |
9647 | fi | |
9648 | rm -f conftest.err conftest.$ac_objext \ | |
9649 | conftest$ac_exeext conftest.$ac_ext | |
9650 | LIBS=$ac_check_lib_save_LIBS | |
9651 | fi | |
9652 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_erff" >&5 | |
9653 | echo "${ECHO_T}$ac_cv_lib_m_erff" >&6 | |
9654 | if test $ac_cv_lib_m_erff = yes; then | |
9655 | ||
9656 | cat >>confdefs.h <<\_ACEOF | |
9657 | #define HAVE_ERFF 1 | |
9658 | _ACEOF | |
9659 | ||
9660 | fi | |
9661 | ||
9662 | echo "$as_me:$LINENO: checking for j0 in -lm" >&5 | |
9663 | echo $ECHO_N "checking for j0 in -lm... $ECHO_C" >&6 | |
9664 | if test "${ac_cv_lib_m_j0+set}" = set; then | |
9665 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9666 | else | |
9667 | ac_check_lib_save_LIBS=$LIBS | |
9668 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9669 | if test x$gcc_no_link = xyes; then |
9670 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9671 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9672 | { (exit 1); exit 1; }; } | |
9673 | fi | |
e8525382 SK |
9674 | cat >conftest.$ac_ext <<_ACEOF |
9675 | /* confdefs.h. */ | |
9676 | _ACEOF | |
9677 | cat confdefs.h >>conftest.$ac_ext | |
9678 | cat >>conftest.$ac_ext <<_ACEOF | |
9679 | /* end confdefs.h. */ | |
9680 | ||
9681 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9682 | #ifdef __cplusplus | |
9683 | extern "C" | |
9684 | #endif | |
9685 | /* We use char because int might match the return type of a gcc2 | |
9686 | builtin and then its argument prototype would still apply. */ | |
9687 | char j0 (); | |
9688 | int | |
9689 | main () | |
9690 | { | |
9691 | j0 (); | |
9692 | ; | |
9693 | return 0; | |
9694 | } | |
9695 | _ACEOF | |
9696 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9697 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9698 | (eval $ac_link) 2>conftest.er1 | |
9699 | ac_status=$? | |
9700 | grep -v '^ *+' conftest.er1 >conftest.err | |
9701 | rm -f conftest.er1 | |
9702 | cat conftest.err >&5 | |
9703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9704 | (exit $ac_status); } && | |
df65f093 | 9705 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9706 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9707 | (eval $ac_try) 2>&5 | |
9708 | ac_status=$? | |
9709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9710 | (exit $ac_status); }; } && | |
9711 | { ac_try='test -s conftest$ac_exeext' | |
9712 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9713 | (eval $ac_try) 2>&5 | |
9714 | ac_status=$? | |
9715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9716 | (exit $ac_status); }; }; then | |
9717 | ac_cv_lib_m_j0=yes | |
9718 | else | |
9719 | echo "$as_me: failed program was:" >&5 | |
9720 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9721 | ||
9722 | ac_cv_lib_m_j0=no | |
9723 | fi | |
9724 | rm -f conftest.err conftest.$ac_objext \ | |
9725 | conftest$ac_exeext conftest.$ac_ext | |
9726 | LIBS=$ac_check_lib_save_LIBS | |
9727 | fi | |
9728 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_j0" >&5 | |
9729 | echo "${ECHO_T}$ac_cv_lib_m_j0" >&6 | |
9730 | if test $ac_cv_lib_m_j0 = yes; then | |
9731 | ||
9732 | cat >>confdefs.h <<\_ACEOF | |
9733 | #define HAVE_J0 1 | |
9734 | _ACEOF | |
9735 | ||
9736 | fi | |
9737 | ||
9738 | echo "$as_me:$LINENO: checking for j0f in -lm" >&5 | |
9739 | echo $ECHO_N "checking for j0f in -lm... $ECHO_C" >&6 | |
9740 | if test "${ac_cv_lib_m_j0f+set}" = set; then | |
9741 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9742 | else | |
9743 | ac_check_lib_save_LIBS=$LIBS | |
9744 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9745 | if test x$gcc_no_link = xyes; then |
9746 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9747 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9748 | { (exit 1); exit 1; }; } | |
9749 | fi | |
e8525382 SK |
9750 | cat >conftest.$ac_ext <<_ACEOF |
9751 | /* confdefs.h. */ | |
9752 | _ACEOF | |
9753 | cat confdefs.h >>conftest.$ac_ext | |
9754 | cat >>conftest.$ac_ext <<_ACEOF | |
9755 | /* end confdefs.h. */ | |
9756 | ||
9757 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9758 | #ifdef __cplusplus | |
9759 | extern "C" | |
9760 | #endif | |
9761 | /* We use char because int might match the return type of a gcc2 | |
9762 | builtin and then its argument prototype would still apply. */ | |
9763 | char j0f (); | |
9764 | int | |
9765 | main () | |
9766 | { | |
9767 | j0f (); | |
9768 | ; | |
9769 | return 0; | |
9770 | } | |
9771 | _ACEOF | |
9772 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9773 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9774 | (eval $ac_link) 2>conftest.er1 | |
9775 | ac_status=$? | |
9776 | grep -v '^ *+' conftest.er1 >conftest.err | |
9777 | rm -f conftest.er1 | |
9778 | cat conftest.err >&5 | |
9779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9780 | (exit $ac_status); } && | |
df65f093 | 9781 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9782 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9783 | (eval $ac_try) 2>&5 | |
9784 | ac_status=$? | |
9785 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9786 | (exit $ac_status); }; } && | |
9787 | { ac_try='test -s conftest$ac_exeext' | |
9788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9789 | (eval $ac_try) 2>&5 | |
9790 | ac_status=$? | |
9791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9792 | (exit $ac_status); }; }; then | |
9793 | ac_cv_lib_m_j0f=yes | |
9794 | else | |
9795 | echo "$as_me: failed program was:" >&5 | |
9796 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9797 | ||
9798 | ac_cv_lib_m_j0f=no | |
9799 | fi | |
9800 | rm -f conftest.err conftest.$ac_objext \ | |
9801 | conftest$ac_exeext conftest.$ac_ext | |
9802 | LIBS=$ac_check_lib_save_LIBS | |
9803 | fi | |
9804 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_j0f" >&5 | |
9805 | echo "${ECHO_T}$ac_cv_lib_m_j0f" >&6 | |
9806 | if test $ac_cv_lib_m_j0f = yes; then | |
9807 | ||
9808 | cat >>confdefs.h <<\_ACEOF | |
9809 | #define HAVE_J0F 1 | |
9810 | _ACEOF | |
9811 | ||
9812 | fi | |
9813 | ||
9814 | echo "$as_me:$LINENO: checking for j1 in -lm" >&5 | |
9815 | echo $ECHO_N "checking for j1 in -lm... $ECHO_C" >&6 | |
9816 | if test "${ac_cv_lib_m_j1+set}" = set; then | |
9817 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9818 | else | |
9819 | ac_check_lib_save_LIBS=$LIBS | |
9820 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9821 | if test x$gcc_no_link = xyes; then |
9822 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9823 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9824 | { (exit 1); exit 1; }; } | |
9825 | fi | |
e8525382 SK |
9826 | cat >conftest.$ac_ext <<_ACEOF |
9827 | /* confdefs.h. */ | |
9828 | _ACEOF | |
9829 | cat confdefs.h >>conftest.$ac_ext | |
9830 | cat >>conftest.$ac_ext <<_ACEOF | |
9831 | /* end confdefs.h. */ | |
9832 | ||
9833 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9834 | #ifdef __cplusplus | |
9835 | extern "C" | |
9836 | #endif | |
9837 | /* We use char because int might match the return type of a gcc2 | |
9838 | builtin and then its argument prototype would still apply. */ | |
9839 | char j1 (); | |
9840 | int | |
9841 | main () | |
9842 | { | |
9843 | j1 (); | |
9844 | ; | |
9845 | return 0; | |
9846 | } | |
9847 | _ACEOF | |
9848 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9849 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9850 | (eval $ac_link) 2>conftest.er1 | |
9851 | ac_status=$? | |
9852 | grep -v '^ *+' conftest.er1 >conftest.err | |
9853 | rm -f conftest.er1 | |
9854 | cat conftest.err >&5 | |
9855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9856 | (exit $ac_status); } && | |
df65f093 | 9857 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9858 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9859 | (eval $ac_try) 2>&5 | |
9860 | ac_status=$? | |
9861 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9862 | (exit $ac_status); }; } && | |
9863 | { ac_try='test -s conftest$ac_exeext' | |
9864 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9865 | (eval $ac_try) 2>&5 | |
9866 | ac_status=$? | |
9867 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9868 | (exit $ac_status); }; }; then | |
9869 | ac_cv_lib_m_j1=yes | |
9870 | else | |
9871 | echo "$as_me: failed program was:" >&5 | |
9872 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9873 | ||
9874 | ac_cv_lib_m_j1=no | |
9875 | fi | |
9876 | rm -f conftest.err conftest.$ac_objext \ | |
9877 | conftest$ac_exeext conftest.$ac_ext | |
9878 | LIBS=$ac_check_lib_save_LIBS | |
9879 | fi | |
9880 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_j1" >&5 | |
9881 | echo "${ECHO_T}$ac_cv_lib_m_j1" >&6 | |
9882 | if test $ac_cv_lib_m_j1 = yes; then | |
9883 | ||
9884 | cat >>confdefs.h <<\_ACEOF | |
9885 | #define HAVE_J1 1 | |
9886 | _ACEOF | |
9887 | ||
9888 | fi | |
9889 | ||
9890 | echo "$as_me:$LINENO: checking for j1f in -lm" >&5 | |
9891 | echo $ECHO_N "checking for j1f in -lm... $ECHO_C" >&6 | |
9892 | if test "${ac_cv_lib_m_j1f+set}" = set; then | |
9893 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9894 | else | |
9895 | ac_check_lib_save_LIBS=$LIBS | |
9896 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9897 | if test x$gcc_no_link = xyes; then |
9898 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9899 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9900 | { (exit 1); exit 1; }; } | |
9901 | fi | |
e8525382 SK |
9902 | cat >conftest.$ac_ext <<_ACEOF |
9903 | /* confdefs.h. */ | |
9904 | _ACEOF | |
9905 | cat confdefs.h >>conftest.$ac_ext | |
9906 | cat >>conftest.$ac_ext <<_ACEOF | |
9907 | /* end confdefs.h. */ | |
9908 | ||
9909 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9910 | #ifdef __cplusplus | |
9911 | extern "C" | |
9912 | #endif | |
9913 | /* We use char because int might match the return type of a gcc2 | |
9914 | builtin and then its argument prototype would still apply. */ | |
9915 | char j1f (); | |
9916 | int | |
9917 | main () | |
9918 | { | |
9919 | j1f (); | |
9920 | ; | |
9921 | return 0; | |
9922 | } | |
9923 | _ACEOF | |
9924 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9925 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9926 | (eval $ac_link) 2>conftest.er1 | |
9927 | ac_status=$? | |
9928 | grep -v '^ *+' conftest.er1 >conftest.err | |
9929 | rm -f conftest.er1 | |
9930 | cat conftest.err >&5 | |
9931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9932 | (exit $ac_status); } && | |
df65f093 | 9933 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
9934 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9935 | (eval $ac_try) 2>&5 | |
9936 | ac_status=$? | |
9937 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9938 | (exit $ac_status); }; } && | |
9939 | { ac_try='test -s conftest$ac_exeext' | |
9940 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9941 | (eval $ac_try) 2>&5 | |
9942 | ac_status=$? | |
9943 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9944 | (exit $ac_status); }; }; then | |
9945 | ac_cv_lib_m_j1f=yes | |
9946 | else | |
9947 | echo "$as_me: failed program was:" >&5 | |
9948 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9949 | ||
9950 | ac_cv_lib_m_j1f=no | |
9951 | fi | |
9952 | rm -f conftest.err conftest.$ac_objext \ | |
9953 | conftest$ac_exeext conftest.$ac_ext | |
9954 | LIBS=$ac_check_lib_save_LIBS | |
9955 | fi | |
9956 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_j1f" >&5 | |
9957 | echo "${ECHO_T}$ac_cv_lib_m_j1f" >&6 | |
9958 | if test $ac_cv_lib_m_j1f = yes; then | |
9959 | ||
9960 | cat >>confdefs.h <<\_ACEOF | |
9961 | #define HAVE_J1F 1 | |
9962 | _ACEOF | |
9963 | ||
9964 | fi | |
9965 | ||
9966 | echo "$as_me:$LINENO: checking for jn in -lm" >&5 | |
9967 | echo $ECHO_N "checking for jn in -lm... $ECHO_C" >&6 | |
9968 | if test "${ac_cv_lib_m_jn+set}" = set; then | |
9969 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9970 | else | |
9971 | ac_check_lib_save_LIBS=$LIBS | |
9972 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
9973 | if test x$gcc_no_link = xyes; then |
9974 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9975 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9976 | { (exit 1); exit 1; }; } | |
9977 | fi | |
e8525382 SK |
9978 | cat >conftest.$ac_ext <<_ACEOF |
9979 | /* confdefs.h. */ | |
9980 | _ACEOF | |
9981 | cat confdefs.h >>conftest.$ac_ext | |
9982 | cat >>conftest.$ac_ext <<_ACEOF | |
9983 | /* end confdefs.h. */ | |
9984 | ||
9985 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9986 | #ifdef __cplusplus | |
9987 | extern "C" | |
9988 | #endif | |
9989 | /* We use char because int might match the return type of a gcc2 | |
9990 | builtin and then its argument prototype would still apply. */ | |
9991 | char jn (); | |
9992 | int | |
9993 | main () | |
9994 | { | |
9995 | jn (); | |
9996 | ; | |
9997 | return 0; | |
9998 | } | |
9999 | _ACEOF | |
10000 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10001 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10002 | (eval $ac_link) 2>conftest.er1 | |
10003 | ac_status=$? | |
10004 | grep -v '^ *+' conftest.er1 >conftest.err | |
10005 | rm -f conftest.er1 | |
10006 | cat conftest.err >&5 | |
10007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10008 | (exit $ac_status); } && | |
df65f093 | 10009 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10010 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10011 | (eval $ac_try) 2>&5 | |
10012 | ac_status=$? | |
10013 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10014 | (exit $ac_status); }; } && | |
10015 | { ac_try='test -s conftest$ac_exeext' | |
10016 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10017 | (eval $ac_try) 2>&5 | |
10018 | ac_status=$? | |
10019 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10020 | (exit $ac_status); }; }; then | |
10021 | ac_cv_lib_m_jn=yes | |
10022 | else | |
10023 | echo "$as_me: failed program was:" >&5 | |
10024 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10025 | ||
10026 | ac_cv_lib_m_jn=no | |
10027 | fi | |
10028 | rm -f conftest.err conftest.$ac_objext \ | |
10029 | conftest$ac_exeext conftest.$ac_ext | |
10030 | LIBS=$ac_check_lib_save_LIBS | |
10031 | fi | |
10032 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_jn" >&5 | |
10033 | echo "${ECHO_T}$ac_cv_lib_m_jn" >&6 | |
10034 | if test $ac_cv_lib_m_jn = yes; then | |
10035 | ||
10036 | cat >>confdefs.h <<\_ACEOF | |
10037 | #define HAVE_JN 1 | |
10038 | _ACEOF | |
10039 | ||
10040 | fi | |
10041 | ||
10042 | echo "$as_me:$LINENO: checking for jnf in -lm" >&5 | |
10043 | echo $ECHO_N "checking for jnf in -lm... $ECHO_C" >&6 | |
10044 | if test "${ac_cv_lib_m_jnf+set}" = set; then | |
10045 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10046 | else | |
10047 | ac_check_lib_save_LIBS=$LIBS | |
10048 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10049 | if test x$gcc_no_link = xyes; then |
10050 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10051 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10052 | { (exit 1); exit 1; }; } | |
10053 | fi | |
e8525382 SK |
10054 | cat >conftest.$ac_ext <<_ACEOF |
10055 | /* confdefs.h. */ | |
10056 | _ACEOF | |
10057 | cat confdefs.h >>conftest.$ac_ext | |
10058 | cat >>conftest.$ac_ext <<_ACEOF | |
10059 | /* end confdefs.h. */ | |
10060 | ||
10061 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10062 | #ifdef __cplusplus | |
10063 | extern "C" | |
10064 | #endif | |
10065 | /* We use char because int might match the return type of a gcc2 | |
10066 | builtin and then its argument prototype would still apply. */ | |
10067 | char jnf (); | |
10068 | int | |
10069 | main () | |
10070 | { | |
10071 | jnf (); | |
10072 | ; | |
10073 | return 0; | |
10074 | } | |
10075 | _ACEOF | |
10076 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10077 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10078 | (eval $ac_link) 2>conftest.er1 | |
10079 | ac_status=$? | |
10080 | grep -v '^ *+' conftest.er1 >conftest.err | |
10081 | rm -f conftest.er1 | |
10082 | cat conftest.err >&5 | |
10083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10084 | (exit $ac_status); } && | |
df65f093 | 10085 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10086 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10087 | (eval $ac_try) 2>&5 | |
10088 | ac_status=$? | |
10089 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10090 | (exit $ac_status); }; } && | |
10091 | { ac_try='test -s conftest$ac_exeext' | |
10092 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10093 | (eval $ac_try) 2>&5 | |
10094 | ac_status=$? | |
10095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10096 | (exit $ac_status); }; }; then | |
10097 | ac_cv_lib_m_jnf=yes | |
10098 | else | |
10099 | echo "$as_me: failed program was:" >&5 | |
10100 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10101 | ||
10102 | ac_cv_lib_m_jnf=no | |
10103 | fi | |
10104 | rm -f conftest.err conftest.$ac_objext \ | |
10105 | conftest$ac_exeext conftest.$ac_ext | |
10106 | LIBS=$ac_check_lib_save_LIBS | |
10107 | fi | |
10108 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_jnf" >&5 | |
10109 | echo "${ECHO_T}$ac_cv_lib_m_jnf" >&6 | |
10110 | if test $ac_cv_lib_m_jnf = yes; then | |
10111 | ||
10112 | cat >>confdefs.h <<\_ACEOF | |
10113 | #define HAVE_JNF 1 | |
10114 | _ACEOF | |
10115 | ||
10116 | fi | |
10117 | ||
10118 | echo "$as_me:$LINENO: checking for y0 in -lm" >&5 | |
10119 | echo $ECHO_N "checking for y0 in -lm... $ECHO_C" >&6 | |
10120 | if test "${ac_cv_lib_m_y0+set}" = set; then | |
10121 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10122 | else | |
10123 | ac_check_lib_save_LIBS=$LIBS | |
10124 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10125 | if test x$gcc_no_link = xyes; then |
10126 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10127 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10128 | { (exit 1); exit 1; }; } | |
10129 | fi | |
e8525382 SK |
10130 | cat >conftest.$ac_ext <<_ACEOF |
10131 | /* confdefs.h. */ | |
10132 | _ACEOF | |
10133 | cat confdefs.h >>conftest.$ac_ext | |
10134 | cat >>conftest.$ac_ext <<_ACEOF | |
10135 | /* end confdefs.h. */ | |
10136 | ||
10137 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10138 | #ifdef __cplusplus | |
10139 | extern "C" | |
10140 | #endif | |
10141 | /* We use char because int might match the return type of a gcc2 | |
10142 | builtin and then its argument prototype would still apply. */ | |
10143 | char y0 (); | |
10144 | int | |
10145 | main () | |
10146 | { | |
10147 | y0 (); | |
10148 | ; | |
10149 | return 0; | |
10150 | } | |
10151 | _ACEOF | |
10152 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10153 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10154 | (eval $ac_link) 2>conftest.er1 | |
10155 | ac_status=$? | |
10156 | grep -v '^ *+' conftest.er1 >conftest.err | |
10157 | rm -f conftest.er1 | |
10158 | cat conftest.err >&5 | |
10159 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10160 | (exit $ac_status); } && | |
df65f093 | 10161 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10162 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10163 | (eval $ac_try) 2>&5 | |
10164 | ac_status=$? | |
10165 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10166 | (exit $ac_status); }; } && | |
10167 | { ac_try='test -s conftest$ac_exeext' | |
10168 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10169 | (eval $ac_try) 2>&5 | |
10170 | ac_status=$? | |
10171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10172 | (exit $ac_status); }; }; then | |
10173 | ac_cv_lib_m_y0=yes | |
10174 | else | |
10175 | echo "$as_me: failed program was:" >&5 | |
10176 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10177 | ||
10178 | ac_cv_lib_m_y0=no | |
10179 | fi | |
10180 | rm -f conftest.err conftest.$ac_objext \ | |
10181 | conftest$ac_exeext conftest.$ac_ext | |
10182 | LIBS=$ac_check_lib_save_LIBS | |
10183 | fi | |
10184 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_y0" >&5 | |
10185 | echo "${ECHO_T}$ac_cv_lib_m_y0" >&6 | |
10186 | if test $ac_cv_lib_m_y0 = yes; then | |
10187 | ||
10188 | cat >>confdefs.h <<\_ACEOF | |
10189 | #define HAVE_Y0 1 | |
10190 | _ACEOF | |
10191 | ||
10192 | fi | |
10193 | ||
10194 | echo "$as_me:$LINENO: checking for y0f in -lm" >&5 | |
10195 | echo $ECHO_N "checking for y0f in -lm... $ECHO_C" >&6 | |
10196 | if test "${ac_cv_lib_m_y0f+set}" = set; then | |
10197 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10198 | else | |
10199 | ac_check_lib_save_LIBS=$LIBS | |
10200 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10201 | if test x$gcc_no_link = xyes; then |
10202 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10203 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10204 | { (exit 1); exit 1; }; } | |
10205 | fi | |
e8525382 SK |
10206 | cat >conftest.$ac_ext <<_ACEOF |
10207 | /* confdefs.h. */ | |
10208 | _ACEOF | |
10209 | cat confdefs.h >>conftest.$ac_ext | |
10210 | cat >>conftest.$ac_ext <<_ACEOF | |
10211 | /* end confdefs.h. */ | |
10212 | ||
10213 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10214 | #ifdef __cplusplus | |
10215 | extern "C" | |
10216 | #endif | |
10217 | /* We use char because int might match the return type of a gcc2 | |
10218 | builtin and then its argument prototype would still apply. */ | |
10219 | char y0f (); | |
10220 | int | |
10221 | main () | |
10222 | { | |
10223 | y0f (); | |
10224 | ; | |
10225 | return 0; | |
10226 | } | |
10227 | _ACEOF | |
10228 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10229 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10230 | (eval $ac_link) 2>conftest.er1 | |
10231 | ac_status=$? | |
10232 | grep -v '^ *+' conftest.er1 >conftest.err | |
10233 | rm -f conftest.er1 | |
10234 | cat conftest.err >&5 | |
10235 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10236 | (exit $ac_status); } && | |
df65f093 | 10237 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10238 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10239 | (eval $ac_try) 2>&5 | |
10240 | ac_status=$? | |
10241 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10242 | (exit $ac_status); }; } && | |
10243 | { ac_try='test -s conftest$ac_exeext' | |
10244 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10245 | (eval $ac_try) 2>&5 | |
10246 | ac_status=$? | |
10247 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10248 | (exit $ac_status); }; }; then | |
10249 | ac_cv_lib_m_y0f=yes | |
10250 | else | |
10251 | echo "$as_me: failed program was:" >&5 | |
10252 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10253 | ||
10254 | ac_cv_lib_m_y0f=no | |
10255 | fi | |
10256 | rm -f conftest.err conftest.$ac_objext \ | |
10257 | conftest$ac_exeext conftest.$ac_ext | |
10258 | LIBS=$ac_check_lib_save_LIBS | |
10259 | fi | |
10260 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_y0f" >&5 | |
10261 | echo "${ECHO_T}$ac_cv_lib_m_y0f" >&6 | |
10262 | if test $ac_cv_lib_m_y0f = yes; then | |
10263 | ||
10264 | cat >>confdefs.h <<\_ACEOF | |
10265 | #define HAVE_Y0F 1 | |
10266 | _ACEOF | |
10267 | ||
10268 | fi | |
10269 | ||
10270 | echo "$as_me:$LINENO: checking for y1 in -lm" >&5 | |
10271 | echo $ECHO_N "checking for y1 in -lm... $ECHO_C" >&6 | |
10272 | if test "${ac_cv_lib_m_y1+set}" = set; then | |
10273 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10274 | else | |
10275 | ac_check_lib_save_LIBS=$LIBS | |
10276 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10277 | if test x$gcc_no_link = xyes; then |
10278 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10279 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10280 | { (exit 1); exit 1; }; } | |
10281 | fi | |
e8525382 SK |
10282 | cat >conftest.$ac_ext <<_ACEOF |
10283 | /* confdefs.h. */ | |
10284 | _ACEOF | |
10285 | cat confdefs.h >>conftest.$ac_ext | |
10286 | cat >>conftest.$ac_ext <<_ACEOF | |
10287 | /* end confdefs.h. */ | |
10288 | ||
10289 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10290 | #ifdef __cplusplus | |
10291 | extern "C" | |
10292 | #endif | |
10293 | /* We use char because int might match the return type of a gcc2 | |
10294 | builtin and then its argument prototype would still apply. */ | |
10295 | char y1 (); | |
10296 | int | |
10297 | main () | |
10298 | { | |
10299 | y1 (); | |
10300 | ; | |
10301 | return 0; | |
10302 | } | |
10303 | _ACEOF | |
10304 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10305 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10306 | (eval $ac_link) 2>conftest.er1 | |
10307 | ac_status=$? | |
10308 | grep -v '^ *+' conftest.er1 >conftest.err | |
10309 | rm -f conftest.er1 | |
10310 | cat conftest.err >&5 | |
10311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10312 | (exit $ac_status); } && | |
df65f093 | 10313 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10314 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10315 | (eval $ac_try) 2>&5 | |
10316 | ac_status=$? | |
10317 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10318 | (exit $ac_status); }; } && | |
10319 | { ac_try='test -s conftest$ac_exeext' | |
10320 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10321 | (eval $ac_try) 2>&5 | |
10322 | ac_status=$? | |
10323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10324 | (exit $ac_status); }; }; then | |
10325 | ac_cv_lib_m_y1=yes | |
10326 | else | |
10327 | echo "$as_me: failed program was:" >&5 | |
10328 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10329 | ||
10330 | ac_cv_lib_m_y1=no | |
10331 | fi | |
10332 | rm -f conftest.err conftest.$ac_objext \ | |
10333 | conftest$ac_exeext conftest.$ac_ext | |
10334 | LIBS=$ac_check_lib_save_LIBS | |
10335 | fi | |
10336 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_y1" >&5 | |
10337 | echo "${ECHO_T}$ac_cv_lib_m_y1" >&6 | |
10338 | if test $ac_cv_lib_m_y1 = yes; then | |
10339 | ||
10340 | cat >>confdefs.h <<\_ACEOF | |
10341 | #define HAVE_Y1 1 | |
10342 | _ACEOF | |
10343 | ||
10344 | fi | |
10345 | ||
10346 | echo "$as_me:$LINENO: checking for y1f in -lm" >&5 | |
10347 | echo $ECHO_N "checking for y1f in -lm... $ECHO_C" >&6 | |
10348 | if test "${ac_cv_lib_m_y1f+set}" = set; then | |
10349 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10350 | else | |
10351 | ac_check_lib_save_LIBS=$LIBS | |
10352 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10353 | if test x$gcc_no_link = xyes; then |
10354 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10355 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10356 | { (exit 1); exit 1; }; } | |
10357 | fi | |
e8525382 SK |
10358 | cat >conftest.$ac_ext <<_ACEOF |
10359 | /* confdefs.h. */ | |
10360 | _ACEOF | |
10361 | cat confdefs.h >>conftest.$ac_ext | |
10362 | cat >>conftest.$ac_ext <<_ACEOF | |
10363 | /* end confdefs.h. */ | |
10364 | ||
10365 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10366 | #ifdef __cplusplus | |
10367 | extern "C" | |
10368 | #endif | |
10369 | /* We use char because int might match the return type of a gcc2 | |
10370 | builtin and then its argument prototype would still apply. */ | |
10371 | char y1f (); | |
10372 | int | |
10373 | main () | |
10374 | { | |
10375 | y1f (); | |
10376 | ; | |
10377 | return 0; | |
10378 | } | |
10379 | _ACEOF | |
10380 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10381 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10382 | (eval $ac_link) 2>conftest.er1 | |
10383 | ac_status=$? | |
10384 | grep -v '^ *+' conftest.er1 >conftest.err | |
10385 | rm -f conftest.er1 | |
10386 | cat conftest.err >&5 | |
10387 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10388 | (exit $ac_status); } && | |
df65f093 | 10389 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10390 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10391 | (eval $ac_try) 2>&5 | |
10392 | ac_status=$? | |
10393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10394 | (exit $ac_status); }; } && | |
10395 | { ac_try='test -s conftest$ac_exeext' | |
10396 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10397 | (eval $ac_try) 2>&5 | |
10398 | ac_status=$? | |
10399 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10400 | (exit $ac_status); }; }; then | |
10401 | ac_cv_lib_m_y1f=yes | |
10402 | else | |
10403 | echo "$as_me: failed program was:" >&5 | |
10404 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10405 | ||
10406 | ac_cv_lib_m_y1f=no | |
10407 | fi | |
10408 | rm -f conftest.err conftest.$ac_objext \ | |
10409 | conftest$ac_exeext conftest.$ac_ext | |
10410 | LIBS=$ac_check_lib_save_LIBS | |
10411 | fi | |
10412 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_y1f" >&5 | |
10413 | echo "${ECHO_T}$ac_cv_lib_m_y1f" >&6 | |
10414 | if test $ac_cv_lib_m_y1f = yes; then | |
10415 | ||
10416 | cat >>confdefs.h <<\_ACEOF | |
10417 | #define HAVE_Y1F 1 | |
10418 | _ACEOF | |
10419 | ||
10420 | fi | |
10421 | ||
10422 | echo "$as_me:$LINENO: checking for yn in -lm" >&5 | |
10423 | echo $ECHO_N "checking for yn in -lm... $ECHO_C" >&6 | |
10424 | if test "${ac_cv_lib_m_yn+set}" = set; then | |
10425 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10426 | else | |
10427 | ac_check_lib_save_LIBS=$LIBS | |
10428 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10429 | if test x$gcc_no_link = xyes; then |
10430 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10431 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10432 | { (exit 1); exit 1; }; } | |
10433 | fi | |
e8525382 SK |
10434 | cat >conftest.$ac_ext <<_ACEOF |
10435 | /* confdefs.h. */ | |
10436 | _ACEOF | |
10437 | cat confdefs.h >>conftest.$ac_ext | |
10438 | cat >>conftest.$ac_ext <<_ACEOF | |
10439 | /* end confdefs.h. */ | |
10440 | ||
10441 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10442 | #ifdef __cplusplus | |
10443 | extern "C" | |
10444 | #endif | |
10445 | /* We use char because int might match the return type of a gcc2 | |
10446 | builtin and then its argument prototype would still apply. */ | |
10447 | char yn (); | |
10448 | int | |
10449 | main () | |
10450 | { | |
10451 | yn (); | |
10452 | ; | |
10453 | return 0; | |
10454 | } | |
10455 | _ACEOF | |
10456 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10457 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10458 | (eval $ac_link) 2>conftest.er1 | |
10459 | ac_status=$? | |
10460 | grep -v '^ *+' conftest.er1 >conftest.err | |
10461 | rm -f conftest.er1 | |
10462 | cat conftest.err >&5 | |
10463 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10464 | (exit $ac_status); } && | |
df65f093 | 10465 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10466 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10467 | (eval $ac_try) 2>&5 | |
10468 | ac_status=$? | |
10469 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10470 | (exit $ac_status); }; } && | |
10471 | { ac_try='test -s conftest$ac_exeext' | |
10472 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10473 | (eval $ac_try) 2>&5 | |
10474 | ac_status=$? | |
10475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10476 | (exit $ac_status); }; }; then | |
10477 | ac_cv_lib_m_yn=yes | |
10478 | else | |
10479 | echo "$as_me: failed program was:" >&5 | |
10480 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10481 | ||
10482 | ac_cv_lib_m_yn=no | |
10483 | fi | |
10484 | rm -f conftest.err conftest.$ac_objext \ | |
10485 | conftest$ac_exeext conftest.$ac_ext | |
10486 | LIBS=$ac_check_lib_save_LIBS | |
10487 | fi | |
10488 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_yn" >&5 | |
10489 | echo "${ECHO_T}$ac_cv_lib_m_yn" >&6 | |
10490 | if test $ac_cv_lib_m_yn = yes; then | |
10491 | ||
10492 | cat >>confdefs.h <<\_ACEOF | |
10493 | #define HAVE_YN 1 | |
10494 | _ACEOF | |
10495 | ||
10496 | fi | |
10497 | ||
10498 | echo "$as_me:$LINENO: checking for ynf in -lm" >&5 | |
10499 | echo $ECHO_N "checking for ynf in -lm... $ECHO_C" >&6 | |
10500 | if test "${ac_cv_lib_m_ynf+set}" = set; then | |
10501 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10502 | else | |
10503 | ac_check_lib_save_LIBS=$LIBS | |
10504 | LIBS="-lm $LIBS" | |
d49ec2d1 KC |
10505 | if test x$gcc_no_link = xyes; then |
10506 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10507 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10508 | { (exit 1); exit 1; }; } | |
10509 | fi | |
e8525382 SK |
10510 | cat >conftest.$ac_ext <<_ACEOF |
10511 | /* confdefs.h. */ | |
10512 | _ACEOF | |
10513 | cat confdefs.h >>conftest.$ac_ext | |
10514 | cat >>conftest.$ac_ext <<_ACEOF | |
10515 | /* end confdefs.h. */ | |
10516 | ||
10517 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10518 | #ifdef __cplusplus | |
10519 | extern "C" | |
10520 | #endif | |
10521 | /* We use char because int might match the return type of a gcc2 | |
10522 | builtin and then its argument prototype would still apply. */ | |
10523 | char ynf (); | |
10524 | int | |
10525 | main () | |
10526 | { | |
10527 | ynf (); | |
10528 | ; | |
10529 | return 0; | |
10530 | } | |
10531 | _ACEOF | |
10532 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10533 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10534 | (eval $ac_link) 2>conftest.er1 | |
10535 | ac_status=$? | |
10536 | grep -v '^ *+' conftest.er1 >conftest.err | |
10537 | rm -f conftest.er1 | |
10538 | cat conftest.err >&5 | |
10539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10540 | (exit $ac_status); } && | |
df65f093 | 10541 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
e8525382 SK |
10542 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10543 | (eval $ac_try) 2>&5 | |
10544 | ac_status=$? | |
10545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10546 | (exit $ac_status); }; } && | |
10547 | { ac_try='test -s conftest$ac_exeext' | |
10548 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10549 | (eval $ac_try) 2>&5 | |
10550 | ac_status=$? | |
10551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10552 | (exit $ac_status); }; }; then | |
10553 | ac_cv_lib_m_ynf=yes | |
10554 | else | |
10555 | echo "$as_me: failed program was:" >&5 | |
10556 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10557 | ||
10558 | ac_cv_lib_m_ynf=no | |
10559 | fi | |
10560 | rm -f conftest.err conftest.$ac_objext \ | |
10561 | conftest$ac_exeext conftest.$ac_ext | |
10562 | LIBS=$ac_check_lib_save_LIBS | |
10563 | fi | |
10564 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_ynf" >&5 | |
10565 | echo "${ECHO_T}$ac_cv_lib_m_ynf" >&6 | |
10566 | if test $ac_cv_lib_m_ynf = yes; then | |
10567 | ||
10568 | cat >>confdefs.h <<\_ACEOF | |
10569 | #define HAVE_YNF 1 | |
10570 | _ACEOF | |
10571 | ||
10572 | fi | |
10573 | ||
a2a2059f | 10574 | |
69d3c9a4 SB |
10575 | # Fallback in case isfinite is not available. |
10576 | echo "$as_me:$LINENO: checking for finite in -lm" >&5 | |
10577 | echo $ECHO_N "checking for finite in -lm... $ECHO_C" >&6 | |
10578 | if test "${ac_cv_lib_m_finite+set}" = set; then | |
10579 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10580 | else | |
10581 | ac_check_lib_save_LIBS=$LIBS | |
10582 | LIBS="-lm $LIBS" | |
10583 | if test x$gcc_no_link = xyes; then | |
10584 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10585 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10586 | { (exit 1); exit 1; }; } | |
10587 | fi | |
10588 | cat >conftest.$ac_ext <<_ACEOF | |
10589 | /* confdefs.h. */ | |
10590 | _ACEOF | |
10591 | cat confdefs.h >>conftest.$ac_ext | |
10592 | cat >>conftest.$ac_ext <<_ACEOF | |
10593 | /* end confdefs.h. */ | |
10594 | ||
10595 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10596 | #ifdef __cplusplus | |
10597 | extern "C" | |
10598 | #endif | |
10599 | /* We use char because int might match the return type of a gcc2 | |
10600 | builtin and then its argument prototype would still apply. */ | |
10601 | char finite (); | |
10602 | int | |
10603 | main () | |
10604 | { | |
10605 | finite (); | |
10606 | ; | |
10607 | return 0; | |
10608 | } | |
10609 | _ACEOF | |
10610 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10611 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10612 | (eval $ac_link) 2>conftest.er1 | |
10613 | ac_status=$? | |
10614 | grep -v '^ *+' conftest.er1 >conftest.err | |
10615 | rm -f conftest.er1 | |
10616 | cat conftest.err >&5 | |
10617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10618 | (exit $ac_status); } && | |
df65f093 | 10619 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
69d3c9a4 SB |
10620 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10621 | (eval $ac_try) 2>&5 | |
10622 | ac_status=$? | |
10623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10624 | (exit $ac_status); }; } && | |
10625 | { ac_try='test -s conftest$ac_exeext' | |
10626 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10627 | (eval $ac_try) 2>&5 | |
10628 | ac_status=$? | |
10629 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10630 | (exit $ac_status); }; }; then | |
10631 | ac_cv_lib_m_finite=yes | |
10632 | else | |
10633 | echo "$as_me: failed program was:" >&5 | |
10634 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10635 | ||
10636 | ac_cv_lib_m_finite=no | |
10637 | fi | |
10638 | rm -f conftest.err conftest.$ac_objext \ | |
10639 | conftest$ac_exeext conftest.$ac_ext | |
10640 | LIBS=$ac_check_lib_save_LIBS | |
10641 | fi | |
10642 | echo "$as_me:$LINENO: result: $ac_cv_lib_m_finite" >&5 | |
10643 | echo "${ECHO_T}$ac_cv_lib_m_finite" >&6 | |
10644 | if test $ac_cv_lib_m_finite = yes; then | |
10645 | ||
10646 | cat >>confdefs.h <<\_ACEOF | |
10647 | #define HAVE_FINITE 1 | |
10648 | _ACEOF | |
10649 | ||
10650 | fi | |
10651 | ||
10652 | ||
96b8a615 AJ |
10653 | # Let the user override this |
10654 | # Check whether --enable-cmath or --disable-cmath was given. | |
10655 | if test "${enable_cmath+set}" = set; then | |
10656 | enableval="$enable_cmath" | |
10657 | need_math=$enableval | |
10658 | fi; | |
10659 | if test "$need_math" = "yes"; then | |
10660 | { echo "$as_me:$LINENO: Including complex math functions in libgfor" >&5 | |
10661 | echo "$as_me: Including complex math functions in libgfor" >&6;}; | |
10662 | extra_math_obj='$(gfor_cmath_obj)' | |
10663 | fi | |
10664 | ||
10665 | MATH_OBJ="$extra_math_obj" | |
10666 | ||
10667 | ||
10668 | # The standard autoconf HAVE_STRUCT_TIMEZONE doesn't actually check | |
10669 | # for struct timezone, as you might think. We also need to check how | |
10670 | # to call gettimeofday if we have it. | |
10671 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 | |
10672 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
10673 | if test "${ac_cv_header_time+set}" = set; then | |
6de9cd9a DN |
10674 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10675 | else | |
96b8a615 AJ |
10676 | cat >conftest.$ac_ext <<_ACEOF |
10677 | /* confdefs.h. */ | |
10678 | _ACEOF | |
10679 | cat confdefs.h >>conftest.$ac_ext | |
10680 | cat >>conftest.$ac_ext <<_ACEOF | |
10681 | /* end confdefs.h. */ | |
10682 | #include <sys/types.h> | |
10683 | #include <sys/time.h> | |
10684 | #include <time.h> | |
10685 | ||
10686 | int | |
10687 | main () | |
10688 | { | |
10689 | if ((struct tm *) 0) | |
10690 | return 0; | |
10691 | ; | |
10692 | return 0; | |
10693 | } | |
10694 | _ACEOF | |
10695 | rm -f conftest.$ac_objext | |
10696 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
10697 | (eval $ac_compile) 2>conftest.er1 | |
10698 | ac_status=$? | |
10699 | grep -v '^ *+' conftest.er1 >conftest.err | |
10700 | rm -f conftest.er1 | |
10701 | cat conftest.err >&5 | |
10702 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10703 | (exit $ac_status); } && | |
df65f093 | 10704 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
10705 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10706 | (eval $ac_try) 2>&5 | |
10707 | ac_status=$? | |
10708 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10709 | (exit $ac_status); }; } && | |
10710 | { ac_try='test -s conftest.$ac_objext' | |
10711 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10712 | (eval $ac_try) 2>&5 | |
10713 | ac_status=$? | |
10714 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10715 | (exit $ac_status); }; }; then | |
10716 | ac_cv_header_time=yes | |
10717 | else | |
10718 | echo "$as_me: failed program was:" >&5 | |
10719 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 10720 | |
96b8a615 | 10721 | ac_cv_header_time=no |
6de9cd9a | 10722 | fi |
96b8a615 | 10723 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6de9cd9a | 10724 | fi |
96b8a615 AJ |
10725 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
10726 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
10727 | if test $ac_cv_header_time = yes; then | |
6de9cd9a | 10728 | |
96b8a615 AJ |
10729 | cat >>confdefs.h <<\_ACEOF |
10730 | #define TIME_WITH_SYS_TIME 1 | |
10731 | _ACEOF | |
6de9cd9a | 10732 | |
6de9cd9a DN |
10733 | fi |
10734 | ||
6de9cd9a | 10735 | |
96b8a615 AJ |
10736 | |
10737 | for ac_func in gettimeofday | |
10738 | do | |
10739 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10740 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
10741 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10742 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
6de9cd9a DN |
10743 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10744 | else | |
d49ec2d1 KC |
10745 | if test x$gcc_no_link = xyes; then |
10746 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10747 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10748 | { (exit 1); exit 1; }; } | |
10749 | fi | |
10750 | cat >conftest.$ac_ext <<_ACEOF | |
96b8a615 AJ |
10751 | /* confdefs.h. */ |
10752 | _ACEOF | |
10753 | cat confdefs.h >>conftest.$ac_ext | |
10754 | cat >>conftest.$ac_ext <<_ACEOF | |
10755 | /* end confdefs.h. */ | |
10756 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
10757 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10758 | #define $ac_func innocuous_$ac_func | |
10759 | ||
10760 | /* System header to define __stub macros and hopefully few prototypes, | |
10761 | which can conflict with char $ac_func (); below. | |
10762 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10763 | <limits.h> exists even on freestanding compilers. */ | |
10764 | ||
10765 | #ifdef __STDC__ | |
10766 | # include <limits.h> | |
10767 | #else | |
10768 | # include <assert.h> | |
10769 | #endif | |
10770 | ||
10771 | #undef $ac_func | |
10772 | ||
10773 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10774 | #ifdef __cplusplus | |
10775 | extern "C" | |
10776 | { | |
10777 | #endif | |
10778 | /* We use char because int might match the return type of a gcc2 | |
10779 | builtin and then its argument prototype would still apply. */ | |
10780 | char $ac_func (); | |
10781 | /* The GNU C library defines this for functions which it implements | |
10782 | to always fail with ENOSYS. Some functions are actually named | |
10783 | something starting with __ and the normal name is an alias. */ | |
10784 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
10785 | choke me | |
10786 | #else | |
10787 | char (*f) () = $ac_func; | |
10788 | #endif | |
10789 | #ifdef __cplusplus | |
10790 | } | |
10791 | #endif | |
10792 | ||
10793 | int | |
10794 | main () | |
10795 | { | |
10796 | return f != $ac_func; | |
10797 | ; | |
10798 | return 0; | |
10799 | } | |
10800 | _ACEOF | |
10801 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10802 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10803 | (eval $ac_link) 2>conftest.er1 | |
10804 | ac_status=$? | |
10805 | grep -v '^ *+' conftest.er1 >conftest.err | |
10806 | rm -f conftest.er1 | |
10807 | cat conftest.err >&5 | |
10808 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10809 | (exit $ac_status); } && | |
df65f093 | 10810 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
10811 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10812 | (eval $ac_try) 2>&5 | |
10813 | ac_status=$? | |
10814 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10815 | (exit $ac_status); }; } && | |
10816 | { ac_try='test -s conftest$ac_exeext' | |
10817 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10818 | (eval $ac_try) 2>&5 | |
10819 | ac_status=$? | |
10820 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10821 | (exit $ac_status); }; }; then | |
10822 | eval "$as_ac_var=yes" | |
6de9cd9a | 10823 | else |
96b8a615 AJ |
10824 | echo "$as_me: failed program was:" >&5 |
10825 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 10826 | |
96b8a615 | 10827 | eval "$as_ac_var=no" |
6de9cd9a | 10828 | fi |
96b8a615 AJ |
10829 | rm -f conftest.err conftest.$ac_objext \ |
10830 | conftest$ac_exeext conftest.$ac_ext | |
6de9cd9a | 10831 | fi |
96b8a615 AJ |
10832 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
10833 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
10834 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
10835 | cat >>confdefs.h <<_ACEOF | |
10836 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10837 | _ACEOF | |
6de9cd9a DN |
10838 | |
10839 | fi | |
6de9cd9a DN |
10840 | done |
10841 | ||
96b8a615 AJ |
10842 | if test "$ac_cv_func_gettimeofday" = yes; then |
10843 | echo "$as_me:$LINENO: checking for struct timezone" >&5 | |
10844 | echo $ECHO_N "checking for struct timezone... $ECHO_C" >&6 | |
10845 | if test "${gfor_cv_struct_timezone+set}" = set; then | |
10846 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10847 | else | |
10848 | cat >conftest.$ac_ext <<_ACEOF | |
10849 | /* confdefs.h. */ | |
10850 | _ACEOF | |
10851 | cat confdefs.h >>conftest.$ac_ext | |
10852 | cat >>conftest.$ac_ext <<_ACEOF | |
10853 | /* end confdefs.h. */ | |
10854 | #include <sys/time.h> | |
10855 | int | |
10856 | main () | |
10857 | { | |
10858 | struct timezone tz; | |
10859 | ; | |
10860 | return 0; | |
10861 | } | |
10862 | _ACEOF | |
10863 | rm -f conftest.$ac_objext | |
10864 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
10865 | (eval $ac_compile) 2>conftest.er1 | |
10866 | ac_status=$? | |
10867 | grep -v '^ *+' conftest.er1 >conftest.err | |
10868 | rm -f conftest.er1 | |
10869 | cat conftest.err >&5 | |
10870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10871 | (exit $ac_status); } && | |
df65f093 | 10872 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
96b8a615 AJ |
10873 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10874 | (eval $ac_try) 2>&5 | |
10875 | ac_status=$? | |
10876 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10877 | (exit $ac_status); }; } && | |
10878 | { ac_try='test -s conftest.$ac_objext' | |
10879 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10880 | (eval $ac_try) 2>&5 | |
10881 | ac_status=$? | |
10882 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10883 | (exit $ac_status); }; }; then | |
10884 | gfor_cv_struct_timezone=yes | |
6de9cd9a | 10885 | else |
96b8a615 AJ |
10886 | echo "$as_me: failed program was:" >&5 |
10887 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 10888 | |
96b8a615 | 10889 | gfor_cv_struct_timezone=no |
6de9cd9a | 10890 | fi |
96b8a615 AJ |
10891 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
10892 | fi | |
10893 | echo "$as_me:$LINENO: result: $gfor_cv_struct_timezone" >&5 | |
10894 | echo "${ECHO_T}$gfor_cv_struct_timezone" >&6 | |
10895 | if test $gfor_cv_struct_timezone = yes; then | |
10896 | if test "$cross_compiling" = yes; then | |
10897 | gfor_have_struct_timezone=yes | |
6de9cd9a | 10898 | else |
96b8a615 AJ |
10899 | cat >conftest.$ac_ext <<_ACEOF |
10900 | /* confdefs.h. */ | |
10901 | _ACEOF | |
10902 | cat confdefs.h >>conftest.$ac_ext | |
10903 | cat >>conftest.$ac_ext <<_ACEOF | |
10904 | /* end confdefs.h. */ | |
6de9cd9a | 10905 | |
96b8a615 AJ |
10906 | #ifdef TIME_WITH_SYS_TIME |
10907 | #include <sys/time.h> | |
10908 | #include <time.h> | |
10909 | #else | |
10910 | #ifdef HAVE_SYS_TIME_H | |
10911 | #include <sys/time.h> | |
10912 | #else | |
10913 | #include <time.h> | |
10914 | #endif | |
10915 | #endif | |
10916 | main () | |
10917 | { | |
10918 | struct timeval time; | |
10919 | struct timezone dummy; | |
10920 | if (gettimeofday (&time, &dummy)) | |
10921 | exit (1); | |
10922 | else | |
10923 | exit (0); | |
10924 | } | |
10925 | _ACEOF | |
10926 | rm -f conftest$ac_exeext | |
10927 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10928 | (eval $ac_link) 2>&5 | |
6de9cd9a DN |
10929 | ac_status=$? |
10930 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 AJ |
10931 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
10932 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10933 | (eval $ac_try) 2>&5 | |
6de9cd9a DN |
10934 | ac_status=$? |
10935 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
96b8a615 AJ |
10936 | (exit $ac_status); }; }; then |
10937 | gfor_have_struct_timezone=yes | |
6de9cd9a | 10938 | else |
96b8a615 AJ |
10939 | echo "$as_me: program exited with status $ac_status" >&5 |
10940 | echo "$as_me: failed program was:" >&5 | |
10941 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6de9cd9a | 10942 | |
96b8a615 AJ |
10943 | ( exit $ac_status ) |
10944 | gfor_have_struct_timezone=no | |
10945 | fi | |
10946 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
10947 | fi | |
10948 | if test $gfor_have_struct_timezone = yes; then | |
6de9cd9a | 10949 | |
96b8a615 AJ |
10950 | cat >>confdefs.h <<\_ACEOF |
10951 | #define HAVE_TIMEZONE 1 | |
10952 | _ACEOF | |
6de9cd9a | 10953 | |
96b8a615 AJ |
10954 | fi |
10955 | fi | |
10956 | ||
10957 | echo "$as_me:$LINENO: checking whether gettimeofday can accept two arguments" >&5 | |
10958 | echo $ECHO_N "checking whether gettimeofday can accept two arguments... $ECHO_C" >&6 | |
10959 | if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then | |
10960 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10961 | else | |
d49ec2d1 KC |
10962 | if test x$gcc_no_link = xyes; then |
10963 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10964 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10965 | { (exit 1); exit 1; }; } | |
10966 | fi | |
10967 | cat >conftest.$ac_ext <<_ACEOF | |
6de9cd9a DN |
10968 | /* confdefs.h. */ |
10969 | _ACEOF | |
10970 | cat confdefs.h >>conftest.$ac_ext | |
10971 | cat >>conftest.$ac_ext <<_ACEOF | |
10972 | /* end confdefs.h. */ | |
10973 | ||
96b8a615 AJ |
10974 | #ifdef TIME_WITH_SYS_TIME |
10975 | #include <sys/time.h> | |
10976 | #include <time.h> | |
10977 | #else | |
10978 | #ifdef HAVE_SYS_TIME_H | |
10979 | #include <sys/time.h> | |
10980 | #else | |
10981 | #include <time.h> | |
10982 | #endif | |
10983 | #endif | |
10984 | ||
6de9cd9a DN |
10985 | int |
10986 | main () | |
10987 | { | |
10988 | ||
96b8a615 AJ |
10989 | struct timeval time; |
10990 | #ifdef HAVE_TIMEZONE | |
10991 | struct timezone dummy; | |
10992 | #define DUMMY &dummy | |
10993 | #else | |
10994 | #define DUMMY NULL | |
10995 | #endif | |
10996 | gettimeofday (&time, DUMMY); | |
6de9cd9a DN |
10997 | ; |
10998 | return 0; | |
10999 | } | |
11000 | _ACEOF | |
11001 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11002 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11003 | (eval $ac_link) 2>conftest.er1 | |
11004 | ac_status=$? | |
11005 | grep -v '^ *+' conftest.er1 >conftest.err | |
11006 | rm -f conftest.er1 | |
11007 | cat conftest.err >&5 | |
11008 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11009 | (exit $ac_status); } && | |
df65f093 | 11010 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
6de9cd9a DN |
11011 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11012 | (eval $ac_try) 2>&5 | |
11013 | ac_status=$? | |
11014 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11015 | (exit $ac_status); }; } && | |
11016 | { ac_try='test -s conftest$ac_exeext' | |
11017 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11018 | (eval $ac_try) 2>&5 | |
11019 | ac_status=$? | |
11020 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11021 | (exit $ac_status); }; }; then | |
96b8a615 | 11022 | emacs_cv_gettimeofday_two_arguments=yes |
6de9cd9a DN |
11023 | else |
11024 | echo "$as_me: failed program was:" >&5 | |
11025 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11026 | ||
96b8a615 | 11027 | emacs_cv_gettimeofday_two_arguments=no |
6de9cd9a DN |
11028 | fi |
11029 | rm -f conftest.err conftest.$ac_objext \ | |
11030 | conftest$ac_exeext conftest.$ac_ext | |
6de9cd9a | 11031 | fi |
96b8a615 AJ |
11032 | echo "$as_me:$LINENO: result: $emacs_cv_gettimeofday_two_arguments" >&5 |
11033 | echo "${ECHO_T}$emacs_cv_gettimeofday_two_arguments" >&6 | |
11034 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
6de9cd9a | 11035 | |
96b8a615 AJ |
11036 | cat >>confdefs.h <<\_ACEOF |
11037 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
11038 | _ACEOF | |
6de9cd9a | 11039 | |
96b8a615 AJ |
11040 | fi |
11041 | fi | |
6de9cd9a | 11042 | |
3969c39f EB |
11043 | # Attempt to assert that the target is of common type in case we don't |
11044 | # have C99 integer types at all. | |
11045 | ||
11046 | echo "$as_me:$LINENO: checking whether the target is ILP32" >&5 | |
11047 | echo $ECHO_N "checking whether the target is ILP32... $ECHO_C" >&6 | |
11048 | if test "${target_ilp32+set}" = set; then | |
11049 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11050 | else | |
11051 | ||
11052 | save_CFLAGS="$CFLAGS" | |
11053 | CFLAGS="-O2" | |
11054 | if test x$gcc_no_link = xyes; then | |
11055 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
11056 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
11057 | { (exit 1); exit 1; }; } | |
11058 | fi | |
11059 | cat >conftest.$ac_ext <<_ACEOF | |
11060 | /* confdefs.h. */ | |
11061 | _ACEOF | |
11062 | cat confdefs.h >>conftest.$ac_ext | |
11063 | cat >>conftest.$ac_ext <<_ACEOF | |
11064 | /* end confdefs.h. */ | |
11065 | ||
11066 | int | |
11067 | main () | |
11068 | { | |
11069 | ||
11070 | if (sizeof(int) == 4 && sizeof(long) == 4 && sizeof(void *) == 4) | |
11071 | ; | |
11072 | else | |
11073 | undefined_function (); | |
11074 | ||
11075 | ; | |
11076 | return 0; | |
11077 | } | |
11078 | _ACEOF | |
11079 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11080 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11081 | (eval $ac_link) 2>conftest.er1 | |
11082 | ac_status=$? | |
11083 | grep -v '^ *+' conftest.er1 >conftest.err | |
11084 | rm -f conftest.er1 | |
11085 | cat conftest.err >&5 | |
11086 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11087 | (exit $ac_status); } && | |
df65f093 | 11088 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
3969c39f EB |
11089 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11090 | (eval $ac_try) 2>&5 | |
11091 | ac_status=$? | |
11092 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11093 | (exit $ac_status); }; } && | |
11094 | { ac_try='test -s conftest$ac_exeext' | |
11095 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11096 | (eval $ac_try) 2>&5 | |
11097 | ac_status=$? | |
11098 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11099 | (exit $ac_status); }; }; then | |
11100 | target_ilp32=yes | |
11101 | else | |
11102 | echo "$as_me: failed program was:" >&5 | |
11103 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11104 | ||
11105 | target_ilp32=no | |
11106 | fi | |
11107 | rm -f conftest.err conftest.$ac_objext \ | |
11108 | conftest$ac_exeext conftest.$ac_ext | |
11109 | CFLAGS="$save_CFLAGS" | |
11110 | fi | |
11111 | echo "$as_me:$LINENO: result: $target_ilp32" >&5 | |
11112 | echo "${ECHO_T}$target_ilp32" >&6 | |
11113 | if test $target_ilp32 = yes; then | |
11114 | ||
11115 | cat >>confdefs.h <<\_ACEOF | |
11116 | #define TARGET_ILP32 1 | |
11117 | _ACEOF | |
11118 | ||
11119 | fi | |
11120 | ||
11121 | ||
6de9cd9a DN |
11122 | cat >confcache <<\_ACEOF |
11123 | # This file is a shell script that caches the results of configure | |
11124 | # tests run on this system so they can be shared between configure | |
11125 | # scripts and configure runs, see configure's option --config-cache. | |
11126 | # It is not useful on other systems. If it contains results you don't | |
11127 | # want to keep, you may remove or edit it. | |
11128 | # | |
11129 | # config.status only pays attention to the cache file if you give it | |
11130 | # the --recheck option to rerun configure. | |
11131 | # | |
11132 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
11133 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
11134 | # following values. | |
11135 | ||
11136 | _ACEOF | |
11137 | ||
11138 | # The following way of writing the cache mishandles newlines in values, | |
11139 | # but we know of no workaround that is simple, portable, and efficient. | |
11140 | # So, don't put newlines in cache variables' values. | |
11141 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
11142 | # and sets the high bit in the cache file unless we assign to the vars. | |
11143 | { | |
11144 | (set) 2>&1 | | |
11145 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
11146 | *ac_space=\ *) | |
11147 | # `set' does not quote correctly, so add quotes (double-quote | |
11148 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
11149 | sed -n \ | |
11150 | "s/'/'\\\\''/g; | |
11151 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
11152 | ;; | |
11153 | *) | |
11154 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
11155 | sed -n \ | |
11156 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
11157 | ;; | |
11158 | esac; | |
11159 | } | | |
11160 | sed ' | |
11161 | t clear | |
11162 | : clear | |
11163 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
11164 | t end | |
11165 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
11166 | : end' >>confcache | |
11167 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
11168 | if test -w $cache_file; then | |
11169 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
11170 | cat confcache >$cache_file | |
11171 | else | |
11172 | echo "not updating unwritable cache $cache_file" | |
11173 | fi | |
11174 | fi | |
11175 | rm -f confcache | |
11176 | ||
96b8a615 AJ |
11177 | if test ${multilib} = yes; then |
11178 | multilib_arg="--enable-multilib" | |
6de9cd9a | 11179 | else |
96b8a615 | 11180 | multilib_arg= |
6de9cd9a | 11181 | fi |
6de9cd9a | 11182 | |
96b8a615 | 11183 | # Write our Makefile. |
6de9cd9a | 11184 | ac_config_files="$ac_config_files Makefile" |
96b8a615 | 11185 | |
6de9cd9a DN |
11186 | cat >confcache <<\_ACEOF |
11187 | # This file is a shell script that caches the results of configure | |
11188 | # tests run on this system so they can be shared between configure | |
11189 | # scripts and configure runs, see configure's option --config-cache. | |
11190 | # It is not useful on other systems. If it contains results you don't | |
11191 | # want to keep, you may remove or edit it. | |
11192 | # | |
11193 | # config.status only pays attention to the cache file if you give it | |
11194 | # the --recheck option to rerun configure. | |
11195 | # | |
11196 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
11197 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
11198 | # following values. | |
11199 | ||
11200 | _ACEOF | |
11201 | ||
11202 | # The following way of writing the cache mishandles newlines in values, | |
11203 | # but we know of no workaround that is simple, portable, and efficient. | |
11204 | # So, don't put newlines in cache variables' values. | |
11205 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
11206 | # and sets the high bit in the cache file unless we assign to the vars. | |
11207 | { | |
11208 | (set) 2>&1 | | |
11209 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
11210 | *ac_space=\ *) | |
11211 | # `set' does not quote correctly, so add quotes (double-quote | |
11212 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
11213 | sed -n \ | |
11214 | "s/'/'\\\\''/g; | |
11215 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
11216 | ;; | |
11217 | *) | |
11218 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
11219 | sed -n \ | |
11220 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
11221 | ;; | |
11222 | esac; | |
11223 | } | | |
11224 | sed ' | |
11225 | t clear | |
11226 | : clear | |
11227 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
11228 | t end | |
11229 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
11230 | : end' >>confcache | |
11231 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
11232 | if test -w $cache_file; then | |
11233 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
11234 | cat confcache >$cache_file | |
11235 | else | |
11236 | echo "not updating unwritable cache $cache_file" | |
11237 | fi | |
11238 | fi | |
11239 | rm -f confcache | |
11240 | ||
11241 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
11242 | # Let make expand exec_prefix. | |
11243 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
11244 | ||
11245 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
11246 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
11247 | # trailing colons and then remove the whole line if VPATH becomes empty | |
11248 | # (actually we leave an empty line to preserve line numbers). | |
11249 | if test "x$srcdir" = x.; then | |
11250 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
11251 | s/:*\$(srcdir):*/:/; | |
11252 | s/:*\${srcdir}:*/:/; | |
11253 | s/:*@srcdir@:*/:/; | |
11254 | s/^\([^=]*=[ ]*\):*/\1/; | |
11255 | s/:*$//; | |
11256 | s/^[^=]*=[ ]*$//; | |
11257 | }' | |
11258 | fi | |
11259 | ||
11260 | DEFS=-DHAVE_CONFIG_H | |
11261 | ||
11262 | ac_libobjs= | |
11263 | ac_ltlibobjs= | |
11264 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
11265 | # 1. Remove the extension, and $U if already installed. | |
11266 | ac_i=`echo "$ac_i" | | |
11267 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
11268 | # 2. Add them. | |
11269 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
11270 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
11271 | done | |
11272 | LIBOBJS=$ac_libobjs | |
11273 | ||
11274 | LTLIBOBJS=$ac_ltlibobjs | |
11275 | ||
11276 | ||
11277 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then | |
11278 | { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. | |
11279 | Usually this means the macro was only invoked conditionally." >&5 | |
11280 | echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. | |
11281 | Usually this means the macro was only invoked conditionally." >&2;} | |
11282 | { (exit 1); exit 1; }; } | |
11283 | fi | |
6de9cd9a DN |
11284 | |
11285 | : ${CONFIG_STATUS=./config.status} | |
11286 | ac_clean_files_save=$ac_clean_files | |
11287 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
11288 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
11289 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
11290 | cat >$CONFIG_STATUS <<_ACEOF | |
11291 | #! $SHELL | |
11292 | # Generated by $as_me. | |
11293 | # Run this file to recreate the current configuration. | |
11294 | # Compiler output produced by configure, useful for debugging | |
11295 | # configure, is in config.log if it exists. | |
11296 | ||
11297 | debug=false | |
11298 | ac_cs_recheck=false | |
11299 | ac_cs_silent=false | |
11300 | SHELL=\${CONFIG_SHELL-$SHELL} | |
11301 | _ACEOF | |
11302 | ||
11303 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11304 | ## --------------------- ## | |
11305 | ## M4sh Initialization. ## | |
11306 | ## --------------------- ## | |
11307 | ||
11308 | # Be Bourne compatible | |
11309 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
11310 | emulate sh | |
11311 | NULLCMD=: | |
11312 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
11313 | # is contrary to our usage. Disable this feature. | |
11314 | alias -g '${1+"$@"}'='"$@"' | |
11315 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
11316 | set -o posix | |
11317 | fi | |
11318 | DUALCASE=1; export DUALCASE # for MKS sh | |
11319 | ||
11320 | # Support unset when possible. | |
11321 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
11322 | as_unset=unset | |
11323 | else | |
11324 | as_unset=false | |
11325 | fi | |
11326 | ||
11327 | ||
11328 | # Work around bugs in pre-3.0 UWIN ksh. | |
11329 | $as_unset ENV MAIL MAILPATH | |
11330 | PS1='$ ' | |
11331 | PS2='> ' | |
11332 | PS4='+ ' | |
11333 | ||
11334 | # NLS nuisances. | |
11335 | for as_var in \ | |
11336 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
11337 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
11338 | LC_TELEPHONE LC_TIME | |
11339 | do | |
11340 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
11341 | eval $as_var=C; export $as_var | |
11342 | else | |
11343 | $as_unset $as_var | |
11344 | fi | |
11345 | done | |
11346 | ||
11347 | # Required to use basename. | |
11348 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
11349 | as_expr=expr | |
11350 | else | |
11351 | as_expr=false | |
11352 | fi | |
11353 | ||
11354 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
11355 | as_basename=basename | |
11356 | else | |
11357 | as_basename=false | |
11358 | fi | |
11359 | ||
11360 | ||
11361 | # Name of the executable. | |
11362 | as_me=`$as_basename "$0" || | |
11363 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
11364 | X"$0" : 'X\(//\)$' \| \ | |
11365 | X"$0" : 'X\(/\)$' \| \ | |
11366 | . : '\(.\)' 2>/dev/null || | |
11367 | echo X/"$0" | | |
11368 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
11369 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
11370 | /^X\/\(\/\).*/{ s//\1/; q; } | |
11371 | s/.*/./; q'` | |
11372 | ||
11373 | ||
11374 | # PATH needs CR, and LINENO needs CR and PATH. | |
11375 | # Avoid depending upon Character Ranges. | |
11376 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
11377 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
11378 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
11379 | as_cr_digits='0123456789' | |
11380 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
11381 | ||
11382 | # The user is always right. | |
11383 | if test "${PATH_SEPARATOR+set}" != set; then | |
11384 | echo "#! /bin/sh" >conf$$.sh | |
11385 | echo "exit 0" >>conf$$.sh | |
11386 | chmod +x conf$$.sh | |
11387 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
11388 | PATH_SEPARATOR=';' | |
11389 | else | |
11390 | PATH_SEPARATOR=: | |
11391 | fi | |
11392 | rm -f conf$$.sh | |
11393 | fi | |
11394 | ||
11395 | ||
11396 | as_lineno_1=$LINENO | |
11397 | as_lineno_2=$LINENO | |
11398 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
11399 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
11400 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
11401 | # Find who we are. Look in the path if we contain no path at all | |
11402 | # relative or not. | |
11403 | case $0 in | |
11404 | *[\\/]* ) as_myself=$0 ;; | |
11405 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11406 | for as_dir in $PATH | |
11407 | do | |
11408 | IFS=$as_save_IFS | |
11409 | test -z "$as_dir" && as_dir=. | |
11410 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
11411 | done | |
11412 | ||
11413 | ;; | |
11414 | esac | |
11415 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
11416 | # in which case we are not to be found in the path. | |
11417 | if test "x$as_myself" = x; then | |
11418 | as_myself=$0 | |
11419 | fi | |
11420 | if test ! -f "$as_myself"; then | |
11421 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
11422 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
11423 | { (exit 1); exit 1; }; } | |
11424 | fi | |
11425 | case $CONFIG_SHELL in | |
11426 | '') | |
11427 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11428 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
11429 | do | |
11430 | IFS=$as_save_IFS | |
11431 | test -z "$as_dir" && as_dir=. | |
11432 | for as_base in sh bash ksh sh5; do | |
11433 | case $as_dir in | |
11434 | /*) | |
11435 | if ("$as_dir/$as_base" -c ' | |
11436 | as_lineno_1=$LINENO | |
11437 | as_lineno_2=$LINENO | |
11438 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
11439 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
11440 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
11441 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
11442 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
11443 | CONFIG_SHELL=$as_dir/$as_base | |
11444 | export CONFIG_SHELL | |
11445 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
11446 | fi;; | |
11447 | esac | |
11448 | done | |
11449 | done | |
11450 | ;; | |
11451 | esac | |
11452 | ||
11453 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
11454 | # uniformly replaced by the line number. The first 'sed' inserts a | |
11455 | # line-number line before each line; the second 'sed' does the real | |
11456 | # work. The second script uses 'N' to pair each line-number line | |
11457 | # with the numbered line, and appends trailing '-' during | |
11458 | # substitution so that $LINENO is not a special case at line end. | |
11459 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
11460 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
11461 | sed '=' <$as_myself | | |
11462 | sed ' | |
11463 | N | |
11464 | s,$,-, | |
11465 | : loop | |
11466 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
11467 | t loop | |
11468 | s,-$,, | |
11469 | s,^['$as_cr_digits']*\n,, | |
11470 | ' >$as_me.lineno && | |
11471 | chmod +x $as_me.lineno || | |
11472 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
11473 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
11474 | { (exit 1); exit 1; }; } | |
11475 | ||
11476 | # Don't try to exec as it changes $[0], causing all sort of problems | |
11477 | # (the dirname of $[0] is not the place where we might find the | |
11478 | # original and so on. Autoconf is especially sensible to this). | |
11479 | . ./$as_me.lineno | |
11480 | # Exit status is that of the last command. | |
11481 | exit | |
11482 | } | |
11483 | ||
11484 | ||
11485 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
11486 | *c*,-n*) ECHO_N= ECHO_C=' | |
11487 | ' ECHO_T=' ' ;; | |
11488 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
11489 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
11490 | esac | |
11491 | ||
11492 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
11493 | as_expr=expr | |
11494 | else | |
11495 | as_expr=false | |
11496 | fi | |
11497 | ||
11498 | rm -f conf$$ conf$$.exe conf$$.file | |
11499 | echo >conf$$.file | |
11500 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
11501 | # We could just check for DJGPP; but this test a) works b) is more generic | |
11502 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
11503 | if test -f conf$$.exe; then | |
11504 | # Don't use ln at all; we don't have any links | |
11505 | as_ln_s='cp -p' | |
11506 | else | |
11507 | as_ln_s='ln -s' | |
11508 | fi | |
11509 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
11510 | as_ln_s=ln | |
11511 | else | |
11512 | as_ln_s='cp -p' | |
11513 | fi | |
11514 | rm -f conf$$ conf$$.exe conf$$.file | |
11515 | ||
11516 | if mkdir -p . 2>/dev/null; then | |
11517 | as_mkdir_p=: | |
11518 | else | |
11519 | test -d ./-p && rmdir ./-p | |
11520 | as_mkdir_p=false | |
11521 | fi | |
11522 | ||
11523 | as_executable_p="test -f" | |
11524 | ||
11525 | # Sed expression to map a string onto a valid CPP name. | |
11526 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
11527 | ||
11528 | # Sed expression to map a string onto a valid variable name. | |
11529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
11530 | ||
11531 | ||
11532 | # IFS | |
11533 | # We need space, tab and new line, in precisely that order. | |
11534 | as_nl=' | |
11535 | ' | |
11536 | IFS=" $as_nl" | |
11537 | ||
11538 | # CDPATH. | |
11539 | $as_unset CDPATH | |
11540 | ||
11541 | exec 6>&1 | |
11542 | ||
11543 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
11544 | # report actual input values of CONFIG_FILES etc. instead of their | |
11545 | # values after options handling. Logging --version etc. is OK. | |
11546 | exec 5>>config.log | |
11547 | { | |
11548 | echo | |
11549 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
11550 | ## Running $as_me. ## | |
11551 | _ASBOX | |
11552 | } >&5 | |
11553 | cat >&5 <<_CSEOF | |
11554 | ||
11555 | This file was extended by GNU Fortran Runtime Library $as_me 0.2, which was | |
11556 | generated by GNU Autoconf 2.59. Invocation command line was | |
11557 | ||
11558 | CONFIG_FILES = $CONFIG_FILES | |
11559 | CONFIG_HEADERS = $CONFIG_HEADERS | |
11560 | CONFIG_LINKS = $CONFIG_LINKS | |
11561 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
11562 | $ $0 $@ | |
11563 | ||
11564 | _CSEOF | |
11565 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
11566 | echo >&5 | |
11567 | _ACEOF | |
11568 | ||
11569 | # Files that config.status was made for. | |
11570 | if test -n "$ac_config_files"; then | |
11571 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
11572 | fi | |
11573 | ||
11574 | if test -n "$ac_config_headers"; then | |
11575 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
11576 | fi | |
11577 | ||
11578 | if test -n "$ac_config_links"; then | |
11579 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
11580 | fi | |
11581 | ||
11582 | if test -n "$ac_config_commands"; then | |
11583 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
11584 | fi | |
11585 | ||
11586 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11587 | ||
11588 | ac_cs_usage="\ | |
11589 | \`$as_me' instantiates files from templates according to the | |
11590 | current configuration. | |
11591 | ||
11592 | Usage: $0 [OPTIONS] [FILE]... | |
11593 | ||
11594 | -h, --help print this help, then exit | |
11595 | -V, --version print version number, then exit | |
11596 | -q, --quiet do not print progress messages | |
11597 | -d, --debug don't remove temporary files | |
11598 | --recheck update $as_me by reconfiguring in the same conditions | |
11599 | --file=FILE[:TEMPLATE] | |
11600 | instantiate the configuration file FILE | |
11601 | --header=FILE[:TEMPLATE] | |
11602 | instantiate the configuration header FILE | |
11603 | ||
11604 | Configuration files: | |
11605 | $config_files | |
11606 | ||
11607 | Configuration headers: | |
11608 | $config_headers | |
11609 | ||
11610 | Configuration commands: | |
11611 | $config_commands | |
11612 | ||
11613 | Report bugs to <bug-autoconf@gnu.org>." | |
11614 | _ACEOF | |
11615 | ||
11616 | cat >>$CONFIG_STATUS <<_ACEOF | |
11617 | ac_cs_version="\\ | |
11618 | GNU Fortran Runtime Library config.status 0.2 | |
11619 | configured by $0, generated by GNU Autoconf 2.59, | |
11620 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
11621 | ||
11622 | Copyright (C) 2003 Free Software Foundation, Inc. | |
11623 | This config.status script is free software; the Free Software Foundation | |
11624 | gives unlimited permission to copy, distribute and modify it." | |
11625 | srcdir=$srcdir | |
11626 | INSTALL="$INSTALL" | |
11627 | _ACEOF | |
11628 | ||
11629 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11630 | # If no file are specified by the user, then we need to provide default | |
11631 | # value. By we need to know if files were specified by the user. | |
11632 | ac_need_defaults=: | |
11633 | while test $# != 0 | |
11634 | do | |
11635 | case $1 in | |
11636 | --*=*) | |
11637 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
11638 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
11639 | ac_shift=: | |
11640 | ;; | |
11641 | -*) | |
11642 | ac_option=$1 | |
11643 | ac_optarg=$2 | |
11644 | ac_shift=shift | |
11645 | ;; | |
11646 | *) # This is not an option, so the user has probably given explicit | |
11647 | # arguments. | |
11648 | ac_option=$1 | |
11649 | ac_need_defaults=false;; | |
11650 | esac | |
11651 | ||
11652 | case $ac_option in | |
11653 | # Handling of the options. | |
11654 | _ACEOF | |
11655 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11656 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
11657 | ac_cs_recheck=: ;; | |
11658 | --version | --vers* | -V ) | |
11659 | echo "$ac_cs_version"; exit 0 ;; | |
11660 | --he | --h) | |
11661 | # Conflict between --help and --header | |
11662 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
11663 | Try \`$0 --help' for more information." >&5 | |
11664 | echo "$as_me: error: ambiguous option: $1 | |
11665 | Try \`$0 --help' for more information." >&2;} | |
11666 | { (exit 1); exit 1; }; };; | |
11667 | --help | --hel | -h ) | |
11668 | echo "$ac_cs_usage"; exit 0 ;; | |
11669 | --debug | --d* | -d ) | |
11670 | debug=: ;; | |
11671 | --file | --fil | --fi | --f ) | |
11672 | $ac_shift | |
11673 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
11674 | ac_need_defaults=false;; | |
11675 | --header | --heade | --head | --hea ) | |
11676 | $ac_shift | |
11677 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
11678 | ac_need_defaults=false;; | |
11679 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
11680 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
11681 | ac_cs_silent=: ;; | |
11682 | ||
11683 | # This is an error. | |
11684 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
11685 | Try \`$0 --help' for more information." >&5 | |
11686 | echo "$as_me: error: unrecognized option: $1 | |
11687 | Try \`$0 --help' for more information." >&2;} | |
11688 | { (exit 1); exit 1; }; } ;; | |
11689 | ||
11690 | *) ac_config_targets="$ac_config_targets $1" ;; | |
11691 | ||
11692 | esac | |
11693 | shift | |
11694 | done | |
11695 | ||
11696 | ac_configure_extra_args= | |
11697 | ||
11698 | if $ac_cs_silent; then | |
11699 | exec 6>/dev/null | |
11700 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
11701 | fi | |
11702 | ||
11703 | _ACEOF | |
11704 | cat >>$CONFIG_STATUS <<_ACEOF | |
11705 | if \$ac_cs_recheck; then | |
11706 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
11707 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
11708 | fi | |
11709 | ||
11710 | _ACEOF | |
11711 | ||
11712 | cat >>$CONFIG_STATUS <<_ACEOF | |
11713 | # | |
11714 | # INIT-COMMANDS section. | |
11715 | # | |
11716 | ||
96b8a615 AJ |
11717 | |
11718 | srcdir="$srcdir" | |
11719 | host="$host" | |
11720 | target="$target" | |
11721 | with_multisubdir="$with_multisubdir" | |
11722 | with_multisrctop="$with_multisrctop" | |
11723 | with_target_subdir="$with_target_subdir" | |
11724 | ac_configure_args="${multilib_arg} ${ac_configure_args}" | |
11725 | multi_basedir="$multi_basedir" | |
11726 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
11727 | CC="$CC" | |
6de9cd9a DN |
11728 | |
11729 | _ACEOF | |
11730 | ||
11731 | ||
11732 | ||
11733 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11734 | for ac_config_target in $ac_config_targets | |
11735 | do | |
11736 | case "$ac_config_target" in | |
11737 | # Handling of arguments. | |
11738 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
96b8a615 | 11739 | "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; |
6de9cd9a DN |
11740 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
11741 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
11742 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
11743 | { (exit 1); exit 1; }; };; | |
11744 | esac | |
11745 | done | |
11746 | ||
11747 | # If the user did not use the arguments to specify the items to instantiate, | |
11748 | # then the envvar interface is used. Set only those that are not. | |
11749 | # We use the long form for the default assignment because of an extremely | |
11750 | # bizarre bug on SunOS 4.1.3. | |
11751 | if $ac_need_defaults; then | |
11752 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
11753 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
11754 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
11755 | fi | |
11756 | ||
11757 | # Have a temporary directory for convenience. Make it in the build tree | |
11758 | # simply because there is no reason to put it here, and in addition, | |
11759 | # creating and moving files from /tmp can sometimes cause problems. | |
11760 | # Create a temporary directory, and hook for its removal unless debugging. | |
11761 | $debug || | |
11762 | { | |
11763 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
11764 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
11765 | } | |
11766 | ||
11767 | # Create a (secure) tmp directory for tmp files. | |
11768 | ||
11769 | { | |
11770 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
11771 | test -n "$tmp" && test -d "$tmp" | |
11772 | } || | |
11773 | { | |
11774 | tmp=./confstat$$-$RANDOM | |
11775 | (umask 077 && mkdir $tmp) | |
11776 | } || | |
11777 | { | |
11778 | echo "$me: cannot create a temporary directory in ." >&2 | |
11779 | { (exit 1); exit 1; } | |
11780 | } | |
11781 | ||
11782 | _ACEOF | |
11783 | ||
11784 | cat >>$CONFIG_STATUS <<_ACEOF | |
11785 | ||
11786 | # | |
11787 | # CONFIG_FILES section. | |
11788 | # | |
11789 | ||
11790 | # No need to generate the scripts if there are no CONFIG_FILES. | |
11791 | # This happens for instance when ./config.status config.h | |
11792 | if test -n "\$CONFIG_FILES"; then | |
11793 | # Protect against being on the right side of a sed subst in config.status. | |
11794 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
11795 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
11796 | s,@SHELL@,$SHELL,;t t | |
11797 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
11798 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
11799 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
11800 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
11801 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
11802 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
11803 | s,@exec_prefix@,$exec_prefix,;t t | |
11804 | s,@prefix@,$prefix,;t t | |
11805 | s,@program_transform_name@,$program_transform_name,;t t | |
11806 | s,@bindir@,$bindir,;t t | |
11807 | s,@sbindir@,$sbindir,;t t | |
11808 | s,@libexecdir@,$libexecdir,;t t | |
11809 | s,@datadir@,$datadir,;t t | |
11810 | s,@sysconfdir@,$sysconfdir,;t t | |
11811 | s,@sharedstatedir@,$sharedstatedir,;t t | |
11812 | s,@localstatedir@,$localstatedir,;t t | |
11813 | s,@libdir@,$libdir,;t t | |
11814 | s,@includedir@,$includedir,;t t | |
11815 | s,@oldincludedir@,$oldincludedir,;t t | |
11816 | s,@infodir@,$infodir,;t t | |
11817 | s,@mandir@,$mandir,;t t | |
11818 | s,@build_alias@,$build_alias,;t t | |
11819 | s,@host_alias@,$host_alias,;t t | |
11820 | s,@target_alias@,$target_alias,;t t | |
11821 | s,@DEFS@,$DEFS,;t t | |
11822 | s,@ECHO_C@,$ECHO_C,;t t | |
11823 | s,@ECHO_N@,$ECHO_N,;t t | |
11824 | s,@ECHO_T@,$ECHO_T,;t t | |
11825 | s,@LIBS@,$LIBS,;t t | |
96b8a615 AJ |
11826 | s,@build@,$build,;t t |
11827 | s,@build_cpu@,$build_cpu,;t t | |
11828 | s,@build_vendor@,$build_vendor,;t t | |
11829 | s,@build_os@,$build_os,;t t | |
11830 | s,@host@,$host,;t t | |
11831 | s,@host_cpu@,$host_cpu,;t t | |
11832 | s,@host_vendor@,$host_vendor,;t t | |
11833 | s,@host_os@,$host_os,;t t | |
11834 | s,@target@,$target,;t t | |
11835 | s,@target_cpu@,$target_cpu,;t t | |
11836 | s,@target_vendor@,$target_vendor,;t t | |
11837 | s,@target_os@,$target_os,;t t | |
6de9cd9a DN |
11838 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
11839 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
11840 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
11841 | s,@CYGPATH_W@,$CYGPATH_W,;t t | |
11842 | s,@PACKAGE@,$PACKAGE,;t t | |
11843 | s,@VERSION@,$VERSION,;t t | |
11844 | s,@ACLOCAL@,$ACLOCAL,;t t | |
11845 | s,@AUTOCONF@,$AUTOCONF,;t t | |
11846 | s,@AUTOMAKE@,$AUTOMAKE,;t t | |
11847 | s,@AUTOHEADER@,$AUTOHEADER,;t t | |
11848 | s,@MAKEINFO@,$MAKEINFO,;t t | |
6de9cd9a DN |
11849 | s,@install_sh@,$install_sh,;t t |
11850 | s,@STRIP@,$STRIP,;t t | |
11851 | s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t | |
11852 | s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t | |
11853 | s,@mkdir_p@,$mkdir_p,;t t | |
11854 | s,@AWK@,$AWK,;t t | |
11855 | s,@SET_MAKE@,$SET_MAKE,;t t | |
11856 | s,@am__leading_dot@,$am__leading_dot,;t t | |
d49ec2d1 KC |
11857 | s,@AMTAR@,$AMTAR,;t t |
11858 | s,@am__tar@,$am__tar,;t t | |
11859 | s,@am__untar@,$am__untar,;t t | |
6de9cd9a DN |
11860 | s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t |
11861 | s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t | |
11862 | s,@MAINT@,$MAINT,;t t | |
96b8a615 AJ |
11863 | s,@multi_basedir@,$multi_basedir,;t t |
11864 | s,@gcc_version@,$gcc_version,;t t | |
11865 | s,@toolexecdir@,$toolexecdir,;t t | |
11866 | s,@toolexeclibdir@,$toolexeclibdir,;t t | |
6de9cd9a | 11867 | s,@CC@,$CC,;t t |
6de9cd9a DN |
11868 | s,@ac_ct_CC@,$ac_ct_CC,;t t |
11869 | s,@EXEEXT@,$EXEEXT,;t t | |
11870 | s,@OBJEXT@,$OBJEXT,;t t | |
96b8a615 AJ |
11871 | s,@CFLAGS@,$CFLAGS,;t t |
11872 | s,@AS@,$AS,;t t | |
11873 | s,@ac_ct_AS@,$ac_ct_AS,;t t | |
11874 | s,@AR@,$AR,;t t | |
11875 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
11876 | s,@RANLIB@,$RANLIB,;t t | |
11877 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
11878 | s,@LN_S@,$LN_S,;t t | |
11879 | s,@LIBTOOL@,$LIBTOOL,;t t | |
11880 | s,@enable_shared@,$enable_shared,;t t | |
11881 | s,@enable_static@,$enable_static,;t t | |
c7a35fe9 AS |
11882 | s,@FC@,$FC,;t t |
11883 | s,@FCFLAGS@,$FCFLAGS,;t t | |
96b8a615 | 11884 | s,@LDFLAGS@,$LDFLAGS,;t t |
c7a35fe9 | 11885 | s,@ac_ct_FC@,$ac_ct_FC,;t t |
6de9cd9a | 11886 | s,@CPP@,$CPP,;t t |
96b8a615 | 11887 | s,@CPPFLAGS@,$CPPFLAGS,;t t |
6de9cd9a DN |
11888 | s,@EGREP@,$EGREP,;t t |
11889 | s,@MATH_OBJ@,$MATH_OBJ,;t t | |
6de9cd9a DN |
11890 | s,@LIBOBJS@,$LIBOBJS,;t t |
11891 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
11892 | CEOF | |
11893 | ||
11894 | _ACEOF | |
11895 | ||
11896 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11897 | # Split the substitutions into bite-sized pieces for seds with | |
11898 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
11899 | ac_max_sed_lines=48 | |
11900 | ac_sed_frag=1 # Number of current file. | |
11901 | ac_beg=1 # First line for current file. | |
11902 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
11903 | ac_more_lines=: | |
11904 | ac_sed_cmds= | |
11905 | while $ac_more_lines; do | |
11906 | if test $ac_beg -gt 1; then | |
11907 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
11908 | else | |
11909 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
11910 | fi | |
11911 | if test ! -s $tmp/subs.frag; then | |
11912 | ac_more_lines=false | |
11913 | else | |
11914 | # The purpose of the label and of the branching condition is to | |
11915 | # speed up the sed processing (if there are no `@' at all, there | |
11916 | # is no need to browse any of the substitutions). | |
11917 | # These are the two extra sed commands mentioned above. | |
11918 | (echo ':t | |
11919 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
11920 | if test -z "$ac_sed_cmds"; then | |
11921 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
11922 | else | |
11923 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
11924 | fi | |
11925 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
11926 | ac_beg=$ac_end | |
11927 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
11928 | fi | |
11929 | done | |
11930 | if test -z "$ac_sed_cmds"; then | |
11931 | ac_sed_cmds=cat | |
11932 | fi | |
11933 | fi # test -n "$CONFIG_FILES" | |
11934 | ||
11935 | _ACEOF | |
11936 | cat >>$CONFIG_STATUS <<\_ACEOF | |
11937 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
11938 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
11939 | case $ac_file in | |
11940 | - | *:- | *:-:* ) # input from stdin | |
11941 | cat >$tmp/stdin | |
11942 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
11943 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
11944 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
11945 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
11946 | * ) ac_file_in=$ac_file.in ;; | |
11947 | esac | |
11948 | ||
11949 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. | |
11950 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
11951 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
11952 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
11953 | X"$ac_file" : 'X\(//\)$' \| \ | |
11954 | X"$ac_file" : 'X\(/\)' \| \ | |
11955 | . : '\(.\)' 2>/dev/null || | |
11956 | echo X"$ac_file" | | |
11957 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
11958 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
11959 | /^X\(\/\/\)$/{ s//\1/; q; } | |
11960 | /^X\(\/\).*/{ s//\1/; q; } | |
11961 | s/.*/./; q'` | |
11962 | { if $as_mkdir_p; then | |
11963 | mkdir -p "$ac_dir" | |
11964 | else | |
11965 | as_dir="$ac_dir" | |
11966 | as_dirs= | |
11967 | while test ! -d "$as_dir"; do | |
11968 | as_dirs="$as_dir $as_dirs" | |
11969 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
11970 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
11971 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
11972 | X"$as_dir" : 'X\(//\)$' \| \ | |
11973 | X"$as_dir" : 'X\(/\)' \| \ | |
11974 | . : '\(.\)' 2>/dev/null || | |
11975 | echo X"$as_dir" | | |
11976 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
11977 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
11978 | /^X\(\/\/\)$/{ s//\1/; q; } | |
11979 | /^X\(\/\).*/{ s//\1/; q; } | |
11980 | s/.*/./; q'` | |
11981 | done | |
11982 | test ! -n "$as_dirs" || mkdir $as_dirs | |
11983 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
11984 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
11985 | { (exit 1); exit 1; }; }; } | |
11986 | ||
11987 | ac_builddir=. | |
11988 | ||
11989 | if test "$ac_dir" != .; then | |
11990 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
11991 | # A "../" for each directory in $ac_dir_suffix. | |
11992 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
11993 | else | |
11994 | ac_dir_suffix= ac_top_builddir= | |
11995 | fi | |
11996 | ||
11997 | case $srcdir in | |
11998 | .) # No --srcdir option. We are building in place. | |
11999 | ac_srcdir=. | |
12000 | if test -z "$ac_top_builddir"; then | |
12001 | ac_top_srcdir=. | |
12002 | else | |
12003 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
12004 | fi ;; | |
12005 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
12006 | ac_srcdir=$srcdir$ac_dir_suffix; | |
12007 | ac_top_srcdir=$srcdir ;; | |
12008 | *) # Relative path. | |
12009 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
12010 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
12011 | esac | |
12012 | ||
12013 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
12014 | # the directories may not exist. | |
12015 | case `pwd` in | |
12016 | .) ac_abs_builddir="$ac_dir";; | |
12017 | *) | |
12018 | case "$ac_dir" in | |
12019 | .) ac_abs_builddir=`pwd`;; | |
12020 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
12021 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
12022 | esac;; | |
12023 | esac | |
12024 | case $ac_abs_builddir in | |
12025 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
12026 | *) | |
12027 | case ${ac_top_builddir}. in | |
12028 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
12029 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
12030 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
12031 | esac;; | |
12032 | esac | |
12033 | case $ac_abs_builddir in | |
12034 | .) ac_abs_srcdir=$ac_srcdir;; | |
12035 | *) | |
12036 | case $ac_srcdir in | |
12037 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
12038 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
12039 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
12040 | esac;; | |
12041 | esac | |
12042 | case $ac_abs_builddir in | |
12043 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
12044 | *) | |
12045 | case $ac_top_srcdir in | |
12046 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
12047 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
12048 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
12049 | esac;; | |
12050 | esac | |
12051 | ||
12052 | ||
12053 | case $INSTALL in | |
12054 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
12055 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
12056 | esac | |
12057 | ||
12058 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
12059 | # use $as_me), people would be surprised to read: | |
12060 | # /* config.h. Generated by config.status. */ | |
12061 | if test x"$ac_file" = x-; then | |
12062 | configure_input= | |
12063 | else | |
12064 | configure_input="$ac_file. " | |
12065 | fi | |
12066 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
12067 | sed 's,.*/,,'` by configure." | |
12068 | ||
12069 | # First look for the input files in the build tree, otherwise in the | |
12070 | # src tree. | |
12071 | ac_file_inputs=`IFS=: | |
12072 | for f in $ac_file_in; do | |
12073 | case $f in | |
12074 | -) echo $tmp/stdin ;; | |
12075 | [\\/$]*) | |
12076 | # Absolute (can't be DOS-style, as IFS=:) | |
12077 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
12078 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
12079 | { (exit 1); exit 1; }; } | |
12080 | echo "$f";; | |
12081 | *) # Relative | |
12082 | if test -f "$f"; then | |
12083 | # Build tree | |
12084 | echo "$f" | |
12085 | elif test -f "$srcdir/$f"; then | |
12086 | # Source tree | |
12087 | echo "$srcdir/$f" | |
12088 | else | |
12089 | # /dev/null tree | |
12090 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
12091 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
12092 | { (exit 1); exit 1; }; } | |
12093 | fi;; | |
12094 | esac | |
12095 | done` || { (exit 1); exit 1; } | |
df65f093 SK |
12096 | |
12097 | if test x"$ac_file" != x-; then | |
12098 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
12099 | echo "$as_me: creating $ac_file" >&6;} | |
12100 | rm -f "$ac_file" | |
12101 | fi | |
6de9cd9a DN |
12102 | _ACEOF |
12103 | cat >>$CONFIG_STATUS <<_ACEOF | |
12104 | sed "$ac_vpsub | |
12105 | $extrasub | |
12106 | _ACEOF | |
12107 | cat >>$CONFIG_STATUS <<\_ACEOF | |
12108 | :t | |
12109 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
12110 | s,@configure_input@,$configure_input,;t t | |
12111 | s,@srcdir@,$ac_srcdir,;t t | |
12112 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
12113 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
12114 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
12115 | s,@builddir@,$ac_builddir,;t t | |
12116 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
12117 | s,@top_builddir@,$ac_top_builddir,;t t | |
12118 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
12119 | s,@INSTALL@,$ac_INSTALL,;t t | |
12120 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
12121 | rm -f $tmp/stdin | |
12122 | if test x"$ac_file" != x-; then | |
12123 | mv $tmp/out $ac_file | |
12124 | else | |
12125 | cat $tmp/out | |
12126 | rm -f $tmp/out | |
12127 | fi | |
12128 | ||
12129 | done | |
12130 | _ACEOF | |
12131 | cat >>$CONFIG_STATUS <<\_ACEOF | |
12132 | ||
12133 | # | |
12134 | # CONFIG_HEADER section. | |
12135 | # | |
12136 | ||
12137 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
12138 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
12139 | # | |
12140 | # ac_d sets the value in "#define NAME VALUE" lines. | |
12141 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
12142 | ac_dB='[ ].*$,\1#\2' | |
12143 | ac_dC=' ' | |
12144 | ac_dD=',;t' | |
12145 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
12146 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
12147 | ac_uB='$,\1#\2define\3' | |
12148 | ac_uC=' ' | |
12149 | ac_uD=',;t' | |
12150 | ||
12151 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
12152 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
12153 | case $ac_file in | |
12154 | - | *:- | *:-:* ) # input from stdin | |
12155 | cat >$tmp/stdin | |
12156 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
12157 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
12158 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
12159 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
12160 | * ) ac_file_in=$ac_file.in ;; | |
12161 | esac | |
12162 | ||
12163 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
12164 | echo "$as_me: creating $ac_file" >&6;} | |
12165 | ||
12166 | # First look for the input files in the build tree, otherwise in the | |
12167 | # src tree. | |
12168 | ac_file_inputs=`IFS=: | |
12169 | for f in $ac_file_in; do | |
12170 | case $f in | |
12171 | -) echo $tmp/stdin ;; | |
12172 | [\\/$]*) | |
12173 | # Absolute (can't be DOS-style, as IFS=:) | |
12174 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
12175 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
12176 | { (exit 1); exit 1; }; } | |
12177 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
12178 | echo "$f";; | |
12179 | *) # Relative | |
12180 | if test -f "$f"; then | |
12181 | # Build tree | |
12182 | echo "$f" | |
12183 | elif test -f "$srcdir/$f"; then | |
12184 | # Source tree | |
12185 | echo "$srcdir/$f" | |
12186 | else | |
12187 | # /dev/null tree | |
12188 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
12189 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
12190 | { (exit 1); exit 1; }; } | |
12191 | fi;; | |
12192 | esac | |
12193 | done` || { (exit 1); exit 1; } | |
12194 | # Remove the trailing spaces. | |
12195 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
12196 | ||
12197 | _ACEOF | |
12198 | ||
12199 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
12200 | # `conftest.undefs', that substitutes the proper values into | |
12201 | # config.h.in to produce config.h. The first handles `#define' | |
12202 | # templates, and the second `#undef' templates. | |
12203 | # And first: Protect against being on the right side of a sed subst in | |
12204 | # config.status. Protect against being in an unquoted here document | |
12205 | # in config.status. | |
12206 | rm -f conftest.defines conftest.undefs | |
12207 | # Using a here document instead of a string reduces the quoting nightmare. | |
12208 | # Putting comments in sed scripts is not portable. | |
12209 | # | |
12210 | # `end' is used to avoid that the second main sed command (meant for | |
12211 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
12212 | # See the Autoconf documentation for `clear'. | |
12213 | cat >confdef2sed.sed <<\_ACEOF | |
12214 | s/[\\&,]/\\&/g | |
12215 | s,[\\$`],\\&,g | |
12216 | t clear | |
12217 | : clear | |
12218 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
12219 | t end | |
12220 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
12221 | : end | |
12222 | _ACEOF | |
12223 | # If some macros were called several times there might be several times | |
12224 | # the same #defines, which is useless. Nevertheless, we may not want to | |
12225 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
12226 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
12227 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
12228 | rm -f confdef2sed.sed | |
12229 | ||
12230 | # This sed command replaces #undef with comments. This is necessary, for | |
12231 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
12232 | # on some systems where configure will not decide to define it. | |
12233 | cat >>conftest.undefs <<\_ACEOF | |
12234 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
12235 | _ACEOF | |
12236 | ||
12237 | # Break up conftest.defines because some shells have a limit on the size | |
12238 | # of here documents, and old seds have small limits too (100 cmds). | |
12239 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
12240 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
12241 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
12242 | echo ' :' >>$CONFIG_STATUS | |
12243 | rm -f conftest.tail | |
12244 | while grep . conftest.defines >/dev/null | |
12245 | do | |
12246 | # Write a limited-size here document to $tmp/defines.sed. | |
12247 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
12248 | # Speed up: don't consider the non `#define' lines. | |
12249 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
12250 | # Work around the forget-to-reset-the-flag bug. | |
12251 | echo 't clr' >>$CONFIG_STATUS | |
12252 | echo ': clr' >>$CONFIG_STATUS | |
12253 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
12254 | echo 'CEOF | |
12255 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
12256 | rm -f $tmp/in | |
12257 | mv $tmp/out $tmp/in | |
12258 | ' >>$CONFIG_STATUS | |
12259 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
12260 | rm -f conftest.defines | |
12261 | mv conftest.tail conftest.defines | |
12262 | done | |
12263 | rm -f conftest.defines | |
12264 | echo ' fi # grep' >>$CONFIG_STATUS | |
12265 | echo >>$CONFIG_STATUS | |
12266 | ||
12267 | # Break up conftest.undefs because some shells have a limit on the size | |
12268 | # of here documents, and old seds have small limits too (100 cmds). | |
12269 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
12270 | rm -f conftest.tail | |
12271 | while grep . conftest.undefs >/dev/null | |
12272 | do | |
12273 | # Write a limited-size here document to $tmp/undefs.sed. | |
12274 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
12275 | # Speed up: don't consider the non `#undef' | |
12276 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
12277 | # Work around the forget-to-reset-the-flag bug. | |
12278 | echo 't clr' >>$CONFIG_STATUS | |
12279 | echo ': clr' >>$CONFIG_STATUS | |
12280 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
12281 | echo 'CEOF | |
12282 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
12283 | rm -f $tmp/in | |
12284 | mv $tmp/out $tmp/in | |
12285 | ' >>$CONFIG_STATUS | |
12286 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
12287 | rm -f conftest.undefs | |
12288 | mv conftest.tail conftest.undefs | |
12289 | done | |
12290 | rm -f conftest.undefs | |
12291 | ||
12292 | cat >>$CONFIG_STATUS <<\_ACEOF | |
12293 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
12294 | # use $as_me), people would be surprised to read: | |
12295 | # /* config.h. Generated by config.status. */ | |
12296 | if test x"$ac_file" = x-; then | |
12297 | echo "/* Generated by configure. */" >$tmp/config.h | |
12298 | else | |
12299 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
12300 | fi | |
12301 | cat $tmp/in >>$tmp/config.h | |
12302 | rm -f $tmp/in | |
12303 | if test x"$ac_file" != x-; then | |
12304 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then | |
12305 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
12306 | echo "$as_me: $ac_file is unchanged" >&6;} | |
12307 | else | |
12308 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
12309 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
12310 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
12311 | X"$ac_file" : 'X\(//\)$' \| \ | |
12312 | X"$ac_file" : 'X\(/\)' \| \ | |
12313 | . : '\(.\)' 2>/dev/null || | |
12314 | echo X"$ac_file" | | |
12315 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
12316 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
12317 | /^X\(\/\/\)$/{ s//\1/; q; } | |
12318 | /^X\(\/\).*/{ s//\1/; q; } | |
12319 | s/.*/./; q'` | |
12320 | { if $as_mkdir_p; then | |
12321 | mkdir -p "$ac_dir" | |
12322 | else | |
12323 | as_dir="$ac_dir" | |
12324 | as_dirs= | |
12325 | while test ! -d "$as_dir"; do | |
12326 | as_dirs="$as_dir $as_dirs" | |
12327 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
12328 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
12329 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
12330 | X"$as_dir" : 'X\(//\)$' \| \ | |
12331 | X"$as_dir" : 'X\(/\)' \| \ | |
12332 | . : '\(.\)' 2>/dev/null || | |
12333 | echo X"$as_dir" | | |
12334 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
12335 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
12336 | /^X\(\/\/\)$/{ s//\1/; q; } | |
12337 | /^X\(\/\).*/{ s//\1/; q; } | |
12338 | s/.*/./; q'` | |
12339 | done | |
12340 | test ! -n "$as_dirs" || mkdir $as_dirs | |
12341 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
12342 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
12343 | { (exit 1); exit 1; }; }; } | |
12344 | ||
12345 | rm -f $ac_file | |
12346 | mv $tmp/config.h $ac_file | |
12347 | fi | |
12348 | else | |
12349 | cat $tmp/config.h | |
12350 | rm -f $tmp/config.h | |
12351 | fi | |
12352 | # Compute $ac_file's index in $config_headers. | |
12353 | _am_stamp_count=1 | |
12354 | for _am_header in $config_headers :; do | |
12355 | case $_am_header in | |
12356 | $ac_file | $ac_file:* ) | |
12357 | break ;; | |
12358 | * ) | |
12359 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
12360 | esac | |
12361 | done | |
12362 | echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || | |
12363 | $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
12364 | X$ac_file : 'X\(//\)[^/]' \| \ | |
12365 | X$ac_file : 'X\(//\)$' \| \ | |
12366 | X$ac_file : 'X\(/\)' \| \ | |
12367 | . : '\(.\)' 2>/dev/null || | |
12368 | echo X$ac_file | | |
12369 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
12370 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
12371 | /^X\(\/\/\)$/{ s//\1/; q; } | |
12372 | /^X\(\/\).*/{ s//\1/; q; } | |
12373 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
12374 | done | |
12375 | _ACEOF | |
12376 | cat >>$CONFIG_STATUS <<\_ACEOF | |
12377 | ||
12378 | # | |
12379 | # CONFIG_COMMANDS section. | |
12380 | # | |
12381 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
12382 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
12383 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
12384 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
12385 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
12386 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
12387 | X"$ac_dest" : 'X\(//\)$' \| \ | |
12388 | X"$ac_dest" : 'X\(/\)' \| \ | |
12389 | . : '\(.\)' 2>/dev/null || | |
12390 | echo X"$ac_dest" | | |
12391 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
12392 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
12393 | /^X\(\/\/\)$/{ s//\1/; q; } | |
12394 | /^X\(\/\).*/{ s//\1/; q; } | |
12395 | s/.*/./; q'` | |
12396 | { if $as_mkdir_p; then | |
12397 | mkdir -p "$ac_dir" | |
12398 | else | |
12399 | as_dir="$ac_dir" | |
12400 | as_dirs= | |
12401 | while test ! -d "$as_dir"; do | |
12402 | as_dirs="$as_dir $as_dirs" | |
12403 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
12404 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
12405 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
12406 | X"$as_dir" : 'X\(//\)$' \| \ | |
12407 | X"$as_dir" : 'X\(/\)' \| \ | |
12408 | . : '\(.\)' 2>/dev/null || | |
12409 | echo X"$as_dir" | | |
12410 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
12411 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
12412 | /^X\(\/\/\)$/{ s//\1/; q; } | |
12413 | /^X\(\/\).*/{ s//\1/; q; } | |
12414 | s/.*/./; q'` | |
12415 | done | |
12416 | test ! -n "$as_dirs" || mkdir $as_dirs | |
12417 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
12418 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
12419 | { (exit 1); exit 1; }; }; } | |
12420 | ||
12421 | ac_builddir=. | |
12422 | ||
12423 | if test "$ac_dir" != .; then | |
12424 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
12425 | # A "../" for each directory in $ac_dir_suffix. | |
12426 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
12427 | else | |
12428 | ac_dir_suffix= ac_top_builddir= | |
12429 | fi | |
12430 | ||
12431 | case $srcdir in | |
12432 | .) # No --srcdir option. We are building in place. | |
12433 | ac_srcdir=. | |
12434 | if test -z "$ac_top_builddir"; then | |
12435 | ac_top_srcdir=. | |
12436 | else | |
12437 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
12438 | fi ;; | |
12439 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
12440 | ac_srcdir=$srcdir$ac_dir_suffix; | |
12441 | ac_top_srcdir=$srcdir ;; | |
12442 | *) # Relative path. | |
12443 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
12444 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
12445 | esac | |
12446 | ||
12447 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
12448 | # the directories may not exist. | |
12449 | case `pwd` in | |
12450 | .) ac_abs_builddir="$ac_dir";; | |
12451 | *) | |
12452 | case "$ac_dir" in | |
12453 | .) ac_abs_builddir=`pwd`;; | |
12454 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
12455 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
12456 | esac;; | |
12457 | esac | |
12458 | case $ac_abs_builddir in | |
12459 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
12460 | *) | |
12461 | case ${ac_top_builddir}. in | |
12462 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
12463 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
12464 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
12465 | esac;; | |
12466 | esac | |
12467 | case $ac_abs_builddir in | |
12468 | .) ac_abs_srcdir=$ac_srcdir;; | |
12469 | *) | |
12470 | case $ac_srcdir in | |
12471 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
12472 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
12473 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
12474 | esac;; | |
12475 | esac | |
12476 | case $ac_abs_builddir in | |
12477 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
12478 | *) | |
12479 | case $ac_top_srcdir in | |
12480 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
12481 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
12482 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
12483 | esac;; | |
12484 | esac | |
12485 | ||
12486 | ||
12487 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
12488 | echo "$as_me: executing $ac_dest commands" >&6;} | |
12489 | case $ac_dest in | |
96b8a615 AJ |
12490 | default-1 ) |
12491 | # Only add multilib support code if we just rebuilt the top-level | |
12492 | # Makefile. | |
12493 | case " $CONFIG_FILES " in | |
12494 | *" Makefile "*) | |
12495 | ac_file=Makefile . ${multi_basedir}/config-ml.in | |
12496 | ;; | |
12497 | esac ;; | |
6de9cd9a DN |
12498 | esac |
12499 | done | |
12500 | _ACEOF | |
12501 | ||
12502 | cat >>$CONFIG_STATUS <<\_ACEOF | |
12503 | ||
12504 | { (exit 0); exit 0; } | |
12505 | _ACEOF | |
12506 | chmod +x $CONFIG_STATUS | |
12507 | ac_clean_files=$ac_clean_files_save | |
12508 | ||
12509 | ||
12510 | # configure is writing to config.log, and then calls config.status. | |
12511 | # config.status does its own redirection, appending to config.log. | |
12512 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
12513 | # by configure, so config.status won't be able to write to it; its | |
12514 | # output is simply discarded. So we exec the FD to /dev/null, | |
12515 | # effectively closing config.log, so it can be properly (re)opened and | |
12516 | # appended to by config.status. When coming back to configure, we | |
12517 | # need to make the FD available again. | |
12518 | if test "$no_create" != yes; then | |
12519 | ac_cs_success=: | |
12520 | ac_config_status_args= | |
12521 | test "$silent" = yes && | |
12522 | ac_config_status_args="$ac_config_status_args --quiet" | |
12523 | exec 5>/dev/null | |
12524 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
12525 | exec 5>>config.log | |
12526 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
12527 | # would make configure fail if this is the last instruction. | |
12528 | $ac_cs_success || { (exit 1); exit 1; } | |
12529 | fi | |
12530 |