3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12.1
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file
=.
/config.cache
28 program_transform_name
=s
,x
,x
,
36 bindir
='${exec_prefix}/bin'
37 sbindir
='${exec_prefix}/sbin'
38 libexecdir
='${exec_prefix}/libexec'
39 datadir
='${prefix}/share'
40 sysconfdir
='${prefix}/etc'
41 sharedstatedir
='${prefix}/com'
42 localstatedir
='${prefix}/var'
43 libdir
='${exec_prefix}/lib'
44 includedir
='${prefix}/include'
45 oldincludedir
='/usr/include'
46 infodir
='${prefix}/info'
47 mandir
='${prefix}/man'
49 # Initialize some other variables.
52 SHELL
=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
78 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
79 bindir
="$ac_optarg" ;;
81 -build |
--build |
--buil |
--bui |
--bu)
83 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
86 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
87 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
89 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
90 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
91 cache_file
="$ac_optarg" ;;
93 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
95 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
97 datadir
="$ac_optarg" ;;
99 -disable-* |
--disable-*)
100 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
108 -enable-* |
--enable-*)
109 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
122 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
123 |
--exec |
--exe |
--ex)
124 ac_prev
=exec_prefix
;;
125 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
126 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
127 |
--exec=* |
--exe=* |
--ex=*)
128 exec_prefix
="$ac_optarg" ;;
130 -gas |
--gas |
--ga |
--g)
131 # Obsolete; use --with-gas.
134 -help |
--help |
--hel |
--he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host |
--host |
--hos |
--ho)
191 -host=* |
--host=* |
--hos=* |
--ho=*)
194 -includedir |
--includedir |
--includedi |
--included |
--include \
195 |
--includ |
--inclu |
--incl |
--inc)
196 ac_prev
=includedir
;;
197 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
198 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
199 includedir
="$ac_optarg" ;;
201 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
203 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
204 infodir
="$ac_optarg" ;;
206 -libdir |
--libdir |
--libdi |
--libd)
208 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
209 libdir
="$ac_optarg" ;;
211 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
212 |
--libexe |
--libex |
--libe)
213 ac_prev
=libexecdir
;;
214 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
215 |
--libexe=* |
--libex=* |
--libe=*)
216 libexecdir
="$ac_optarg" ;;
218 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
219 |
--localstate |
--localstat |
--localsta |
--localst \
220 |
--locals |
--local |
--loca |
--loc |
--lo)
221 ac_prev
=localstatedir
;;
222 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
223 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
224 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
225 localstatedir
="$ac_optarg" ;;
227 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
229 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
230 mandir
="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
240 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
241 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
244 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
245 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
246 |
--oldin |
--oldi |
--old |
--ol |
--o)
247 ac_prev
=oldincludedir
;;
248 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
249 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
250 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
251 oldincludedir
="$ac_optarg" ;;
253 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
255 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
256 prefix
="$ac_optarg" ;;
258 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
259 |
--program-pre |
--program-pr |
--program-p)
260 ac_prev
=program_prefix
;;
261 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
262 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
263 program_prefix
="$ac_optarg" ;;
265 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
266 |
--program-suf |
--program-su |
--program-s)
267 ac_prev
=program_suffix
;;
268 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
269 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
270 program_suffix
="$ac_optarg" ;;
272 -program-transform-name |
--program-transform-name \
273 |
--program-transform-nam |
--program-transform-na \
274 |
--program-transform-n |
--program-transform- \
275 |
--program-transform |
--program-transfor \
276 |
--program-transfo |
--program-transf \
277 |
--program-trans |
--program-tran \
278 |
--progr-tra |
--program-tr |
--program-t)
279 ac_prev
=program_transform_name
;;
280 -program-transform-name=* |
--program-transform-name=* \
281 |
--program-transform-nam=* |
--program-transform-na=* \
282 |
--program-transform-n=* |
--program-transform-=* \
283 |
--program-transform=* |
--program-transfor=* \
284 |
--program-transfo=* |
--program-transf=* \
285 |
--program-trans=* |
--program-tran=* \
286 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
287 program_transform_name
="$ac_optarg" ;;
289 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
290 |
-silent |
--silent |
--silen |
--sile |
--sil)
293 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
295 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
297 sbindir
="$ac_optarg" ;;
299 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
300 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
301 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
303 ac_prev
=sharedstatedir
;;
304 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
305 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
306 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
308 sharedstatedir
="$ac_optarg" ;;
310 -site |
--site |
--sit)
312 -site=* |
--site=* |
--sit=*)
315 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
317 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
318 srcdir
="$ac_optarg" ;;
320 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
321 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
322 ac_prev
=sysconfdir
;;
323 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
324 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
325 sysconfdir
="$ac_optarg" ;;
327 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
329 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
330 target
="$ac_optarg" ;;
332 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
335 -version |
--version |
--versio |
--versi |
--vers)
336 echo "configure generated by autoconf version 2.12.1"
340 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 ac_package
=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
352 -without-* |
--without-*)
353 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package
=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
365 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
366 |
--x-incl |
--x-inc |
--x-in |
--x-i)
367 ac_prev
=x_includes
;;
368 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
369 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
370 x_includes
="$ac_optarg" ;;
372 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
373 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
374 ac_prev
=x_libraries
;;
375 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
376 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
377 x_libraries
="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE
; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
427 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
428 |
--no-cr |
--no-c) ;;
429 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
430 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
431 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest
* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file
=ftell_.c
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted
=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted
=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE
; then
482 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file
in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp
='$CPP $CPPFLAGS'
505 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling
=$ac_cv_prog_cc_cross
509 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
510 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
511 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
518 ac_n
= ac_c
='\c' ac_t
=
523 # For g77 we'll set CC to point at the built gcc, but this will get it into
525 # Extract the first word of "gcc", so it can be a program name with args.
526 set dummy gcc
; ac_word
=$2
527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
528 echo "configure:529: checking for $ac_word" >&5
529 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
530 echo $ac_n "(cached) $ac_c" 1>&6
532 if test -n "$CC"; then
533 ac_cv_prog_CC
="$CC" # Let the user override the test.
535 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
536 for ac_dir
in $PATH; do
537 test -z "$ac_dir" && ac_dir
=.
538 if test -f $ac_dir/$ac_word; then
547 if test -n "$CC"; then
548 echo "$ac_t""$CC" 1>&6
550 echo "$ac_t""no" 1>&6
553 if test -z "$CC"; then
554 # Extract the first word of "cc", so it can be a program name with args.
555 set dummy cc
; ac_word
=$2
556 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
557 echo "configure:558: checking for $ac_word" >&5
558 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
559 echo $ac_n "(cached) $ac_c" 1>&6
561 if test -n "$CC"; then
562 ac_cv_prog_CC
="$CC" # Let the user override the test.
564 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
566 for ac_dir
in $PATH; do
567 test -z "$ac_dir" && ac_dir
=.
568 if test -f $ac_dir/$ac_word; then
569 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
578 if test $ac_prog_rejected = yes; then
579 # We found a bogon in the path, so make sure we never use it.
580 set dummy
$ac_cv_prog_CC
582 if test $# -gt 0; then
583 # We chose a different compiler from the bogus one.
584 # However, it has the same basename, so the bogon will be chosen
585 # first if we set CC to just the basename; use the full file name.
587 set dummy
"$ac_dir/$ac_word" "$@"
595 if test -n "$CC"; then
596 echo "$ac_t""$CC" 1>&6
598 echo "$ac_t""no" 1>&6
601 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
604 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
605 echo "configure:606: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
608 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
609 ac_cpp
='$CPP $CPPFLAGS'
610 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
611 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
612 cross_compiling
=$ac_cv_prog_cc_cross
614 cat > conftest.
$ac_ext <<EOF
615 #line 616 "configure"
616 #include "confdefs.h"
619 if { (eval echo configure
:620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
620 ac_cv_prog_cc_works
=yes
621 # If we can't run a trivial program, we are probably using a cross compiler.
622 if (.
/conftest
; exit) 2>/dev
/null
; then
623 ac_cv_prog_cc_cross
=no
625 ac_cv_prog_cc_cross
=yes
628 echo "configure: failed program was:" >&5
629 cat conftest.
$ac_ext >&5
630 ac_cv_prog_cc_works
=no
634 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
635 if test $ac_cv_prog_cc_works = no
; then
636 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
638 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
639 echo "configure:640: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
640 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
641 cross_compiling
=$ac_cv_prog_cc_cross
643 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
644 echo "configure:645: checking whether we are using GNU C" >&5
645 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
646 echo $ac_n "(cached) $ac_c" 1>&6
648 cat > conftest.c
<<EOF
653 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
660 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
662 if test $ac_cv_prog_gcc = yes; then
664 ac_test_CFLAGS
="${CFLAGS+set}"
665 ac_save_CFLAGS
="$CFLAGS"
667 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
668 echo "configure:669: checking whether ${CC-cc} accepts -g" >&5
669 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
670 echo $ac_n "(cached) $ac_c" 1>&6
672 echo 'void f(){}' > conftest.c
673 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
682 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
683 if test "$ac_test_CFLAGS" = set; then
684 CFLAGS
="$ac_save_CFLAGS"
685 elif test $ac_cv_prog_cc_g = yes; then
692 test "${CFLAGS+set}" = set || CFLAGS
="-g"
698 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
699 echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5
700 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
701 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
702 echo $ac_n "(cached) $ac_c" 1>&6
704 cat > conftestmake
<<\EOF
706 @
echo 'ac_maketemp="${MAKE}"'
708 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
709 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
710 if test -n "$ac_maketemp"; then
711 eval ac_cv_prog_make_
${ac_make}_set
=yes
713 eval ac_cv_prog_make_
${ac_make}_set
=no
717 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
718 echo "$ac_t""yes" 1>&6
721 echo "$ac_t""no" 1>&6
722 SET_MAKE
="MAKE=${MAKE-make}"
727 # Sanity check for the cross-compilation case:
728 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
729 echo "configure:730: checking how to run the C preprocessor" >&5
730 # On Suns, sometimes $CPP names a directory.
731 if test -n "$CPP" && test -d "$CPP"; then
734 if test -z "$CPP"; then
735 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
736 echo $ac_n "(cached) $ac_c" 1>&6
738 # This must be in double quotes, not single quotes, because CPP may get
739 # substituted into the Makefile and "${CC-cc}" will confuse make.
741 # On the NeXT, cc -E runs the code through the compiler's parser,
742 # not just through cpp.
743 cat > conftest.
$ac_ext <<EOF
744 #line 745 "configure"
745 #include "confdefs.h"
749 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
750 { (eval echo configure
:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
751 ac_err
=`grep -v '^ *+' conftest.out`
752 if test -z "$ac_err"; then
756 echo "configure: failed program was:" >&5
757 cat conftest.
$ac_ext >&5
759 CPP
="${CC-cc} -E -traditional-cpp"
760 cat > conftest.
$ac_ext <<EOF
761 #line 762 "configure"
762 #include "confdefs.h"
766 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
767 { (eval echo configure
:768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
768 ac_err
=`grep -v '^ *+' conftest.out`
769 if test -z "$ac_err"; then
773 echo "configure: failed program was:" >&5
774 cat conftest.
$ac_ext >&5
781 ac_cv_prog_CPP
="$CPP"
783 CPP
="$ac_cv_prog_CPP"
785 ac_cv_prog_CPP
="$CPP"
787 echo "$ac_t""$CPP" 1>&6
789 ac_safe
=`echo "stdio.h" | sed 'y%./+-%__p_%'`
790 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
791 echo "configure:792: checking for stdio.h" >&5
792 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
793 echo $ac_n "(cached) $ac_c" 1>&6
795 cat > conftest.
$ac_ext <<EOF
796 #line 797 "configure"
797 #include "confdefs.h"
800 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
801 { (eval echo configure
:802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
802 ac_err
=`grep -v '^ *+' conftest.out`
803 if test -z "$ac_err"; then
805 eval "ac_cv_header_$ac_safe=yes"
808 echo "configure: failed program was:" >&5
809 cat conftest.
$ac_ext >&5
811 eval "ac_cv_header_$ac_safe=no"
815 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
816 echo "$ac_t""yes" 1>&6
819 echo "$ac_t""no" 1>&6
820 { echo "configure: error: Can't find stdio.h.
821 You must have a usable C system for the target already installed, at least
822 including headers and, preferably, the library, before you can configure
823 the G77 runtime system. If necessary, install gcc now with \`LANGUAGES=c',
824 then the target library, then build with \`LANGUAGES=f77'." 1>&2; exit 1; }
828 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
829 echo "configure:830: checking for ANSI C header files" >&5
830 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
831 echo $ac_n "(cached) $ac_c" 1>&6
833 cat > conftest.
$ac_ext <<EOF
834 #line 835 "configure"
835 #include "confdefs.h"
841 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
842 { (eval echo configure
:843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
843 ac_err
=`grep -v '^ *+' conftest.out`
844 if test -z "$ac_err"; then
846 ac_cv_header_stdc
=yes
849 echo "configure: failed program was:" >&5
850 cat conftest.
$ac_ext >&5
856 if test $ac_cv_header_stdc = yes; then
857 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
858 cat > conftest.
$ac_ext <<EOF
859 #line 860 "configure"
860 #include "confdefs.h"
863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
864 egrep "memchr" >/dev
/null
2>&1; then
874 if test $ac_cv_header_stdc = yes; then
875 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
876 cat > conftest.
$ac_ext <<EOF
877 #line 878 "configure"
878 #include "confdefs.h"
881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
882 egrep "free" >/dev
/null
2>&1; then
892 if test $ac_cv_header_stdc = yes; then
893 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
894 if test "$cross_compiling" = yes; then
897 cat > conftest.
$ac_ext <<EOF
898 #line 899 "configure"
899 #include "confdefs.h"
901 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
902 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
903 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
904 int main () { int i; for (i = 0; i < 256; i++)
905 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
909 if { (eval echo configure
:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
913 echo "configure: failed program was:" >&5
914 cat conftest.
$ac_ext >&5
924 echo "$ac_t""$ac_cv_header_stdc" 1>&6
925 if test $ac_cv_header_stdc = yes; then
926 cat >> confdefs.h
<<\EOF
927 #define STDC_HEADERS 1
933 echo $ac_n "checking for posix""... $ac_c" 1>&6
934 echo "configure:935: checking for posix" >&5
935 if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then
936 echo $ac_n "(cached) $ac_c" 1>&6
938 cat > conftest.
$ac_ext <<EOF
939 #line 940 "configure"
940 #include "confdefs.h"
941 #include <sys/types.h>
943 #ifdef _POSIX_VERSION
948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
949 egrep "yes" >/dev
/null
2>&1; then
951 g77_cv_header_posix
=yes
954 g77_cv_header_posix
=no
960 echo "$ac_t""$g77_cv_header_posix" 1>&6
962 # We can rely on the GNU library being posix-ish. I guess checking the
963 # header isn't actually like checking the functions, though...
964 echo $ac_n "checking for GNU library""... $ac_c" 1>&6
965 echo "configure:966: checking for GNU library" >&5
966 if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then
967 echo $ac_n "(cached) $ac_c" 1>&6
969 cat > conftest.
$ac_ext <<EOF
970 #line 971 "configure"
971 #include "confdefs.h"
973 #ifdef __GNU_LIBRARY__
978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
979 egrep "yes" >/dev
/null
2>&1; then
990 echo "$ac_t""$g77_cv_lib_gnu" 1>&6
992 # Apparently cygwin needs to be special-cased.
993 echo $ac_n "checking for cyg\`win'32""... $ac_c" 1>&6
994 echo "configure:995: checking for cyg\`win'32" >&5
995 if eval "test \"`echo '$''{'g77_cv_sys_cygwin32'+set}'`\" = set"; then
996 echo $ac_n "(cached) $ac_c" 1>&6
998 cat > conftest.
$ac_ext <<EOF
999 #line 1000 "configure"
1000 #include "confdefs.h"
1006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1007 egrep "yes" >/dev
/null
2>&1; then
1009 g77_cv_sys_cygwin32
=yes
1012 g77_cv_sys_cygwin32
=no
1018 echo "$ac_t""$g77_cv_sys_cygwin32" 1>&6
1020 # ditto for mingw32.
1021 echo $ac_n "checking for mingw32""... $ac_c" 1>&6
1022 echo "configure:1023: checking for mingw32" >&5
1023 if eval "test \"`echo '$''{'g77_cv_sys_mingw32'+set}'`\" = set"; then
1024 echo $ac_n "(cached) $ac_c" 1>&6
1026 cat > conftest.
$ac_ext <<EOF
1027 #line 1028 "configure"
1028 #include "confdefs.h"
1034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1035 egrep "yes" >/dev
/null
2>&1; then
1037 g77_cv_sys_mingw32
=yes
1040 g77_cv_sys_mingw32
=no
1046 echo "$ac_t""$g77_cv_sys_mingw32" 1>&6
1049 ac_safe
=`echo "fcntl.h" | sed 'y%./+-%__p_%'`
1050 echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6
1051 echo "configure:1052: checking for fcntl.h" >&5
1052 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1053 echo $ac_n "(cached) $ac_c" 1>&6
1055 cat > conftest.
$ac_ext <<EOF
1056 #line 1057 "configure"
1057 #include "confdefs.h"
1060 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1061 { (eval echo configure
:1062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1062 ac_err
=`grep -v '^ *+' conftest.out`
1063 if test -z "$ac_err"; then
1065 eval "ac_cv_header_$ac_safe=yes"
1068 echo "configure: failed program was:" >&5
1069 cat conftest.
$ac_ext >&5
1071 eval "ac_cv_header_$ac_safe=no"
1075 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1076 echo "$ac_t""yes" 1>&6
1077 test $g77_cv_header_posix = yes && cat >> confdefs.h
<<\EOF
1078 #define _POSIX_SOURCE 1
1082 echo "$ac_t""no" 1>&6
1083 cat >> confdefs.h
<<\EOF
1086 cat >> confdefs.h
<<\EOF
1093 echo $ac_n "checking for working const""... $ac_c" 1>&6
1094 echo "configure:1095: checking for working const" >&5
1095 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1096 echo $ac_n "(cached) $ac_c" 1>&6
1098 cat > conftest.
$ac_ext <<EOF
1099 #line 1100 "configure"
1100 #include "confdefs.h"
1104 /* Ultrix mips cc rejects this. */
1105 typedef int charset[2]; const charset x;
1106 /* SunOS 4.1.1 cc rejects this. */
1107 char const *const *ccp;
1109 /* NEC SVR4.0.2 mips cc rejects this. */
1110 struct point {int x, y;};
1111 static struct point const zero = {0,0};
1112 /* AIX XL C 1.02.0.0 rejects this.
1113 It does not let you subtract one const X* pointer from another in an arm
1114 of an if-expression whose if-part is not a constant expression */
1115 const char *g = "string";
1116 ccp = &g + (g ? g-g : 0);
1117 /* HPUX 7.0 cc rejects these. */
1120 ccp = (char const *const *) p;
1121 { /* SCO 3.2v4 cc rejects this. */
1123 char const *s = 0 ? (char *) 0 : (char const *) 0;
1127 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1129 const int *foo = &x[0];
1132 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1133 typedef const int *iptr;
1137 { /* AIX XL C 1.02.0.0 rejects this saying
1138 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1139 struct s { int j; const int *ap[3]; };
1140 struct s *b; b->j = 5;
1142 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1148 if { (eval echo configure
:1149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1152 echo "configure: failed program was:" >&5
1153 cat conftest.
$ac_ext >&5
1160 echo "$ac_t""$ac_cv_c_const" 1>&6
1161 if test $ac_cv_c_const = no
; then
1162 cat >> confdefs.h
<<\EOF
1168 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1169 echo "configure:1170: checking for size_t" >&5
1170 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1171 echo $ac_n "(cached) $ac_c" 1>&6
1173 cat > conftest.
$ac_ext <<EOF
1174 #line 1175 "configure"
1175 #include "confdefs.h"
1176 #include <sys/types.h>
1182 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1183 egrep "size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1185 ac_cv_type_size_t
=yes
1188 ac_cv_type_size_t
=no
1193 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1194 if test $ac_cv_type_size_t = no
; then
1195 cat >> confdefs.h
<<\EOF
1196 #define size_t unsigned
1203 # This should always succeed on unix.
1204 # Apparently positive result on cygwin loses re. NON_UNIX_STDIO
1205 # (as of cygwin b18). Likewise on mingw.
1206 echo $ac_n "checking for fstat""... $ac_c" 1>&6
1207 echo "configure:1208: checking for fstat" >&5
1208 if eval "test \"`echo '$''{'ac_cv_func_fstat'+set}'`\" = set"; then
1209 echo $ac_n "(cached) $ac_c" 1>&6
1211 cat > conftest.
$ac_ext <<EOF
1212 #line 1213 "configure"
1213 #include "confdefs.h"
1214 /* System header to define __stub macros and hopefully few prototypes,
1215 which can conflict with char fstat(); below. */
1217 /* Override any gcc2 internal prototype to avoid an error. */
1218 /* We use char because int might match the return type of a gcc2
1219 builtin and then its argument prototype would still apply. */
1224 /* The GNU C library defines this for functions which it implements
1225 to always fail with ENOSYS. Some functions are actually named
1226 something starting with __ and the normal name is an alias. */
1227 #if defined (__stub_fstat) || defined (__stub___fstat)
1235 if { (eval echo configure
:1236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1237 eval "ac_cv_func_fstat=yes"
1239 echo "configure: failed program was:" >&5
1240 cat conftest.
$ac_ext >&5
1242 eval "ac_cv_func_fstat=no"
1247 if eval "test \"`echo '$ac_cv_func_'fstat`\" = yes"; then
1248 echo "$ac_t""yes" 1>&6
1251 echo "$ac_t""no" 1>&6
1254 echo $ac_n "checking need for NON_UNIX_STDIO""... $ac_c" 1>&6
1255 echo "configure:1256: checking need for NON_UNIX_STDIO" >&5
1256 if test $g77_cv_sys_cygwin32 = yes \
1257 ||
test $g77_cv_sys_mingw32 = yes \
1258 ||
test $ac_cv_func_fstat = no
; then
1259 echo "$ac_t""yes" 1>&6
1260 cat >> confdefs.h
<<\EOF
1261 #define NON_UNIX_STDIO 1
1265 echo "$ac_t""no" 1>&6
1268 for ac_func
in tempnam
1270 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1271 echo "configure:1272: checking for $ac_func" >&5
1272 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1273 echo $ac_n "(cached) $ac_c" 1>&6
1275 cat > conftest.
$ac_ext <<EOF
1276 #line 1277 "configure"
1277 #include "confdefs.h"
1278 /* System header to define __stub macros and hopefully few prototypes,
1279 which can conflict with char $ac_func(); below. */
1281 /* Override any gcc2 internal prototype to avoid an error. */
1282 /* We use char because int might match the return type of a gcc2
1283 builtin and then its argument prototype would still apply. */
1288 /* The GNU C library defines this for functions which it implements
1289 to always fail with ENOSYS. Some functions are actually named
1290 something starting with __ and the normal name is an alias. */
1291 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1299 if { (eval echo configure
:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1301 eval "ac_cv_func_$ac_func=yes"
1303 echo "configure: failed program was:" >&5
1304 cat conftest.
$ac_ext >&5
1306 eval "ac_cv_func_$ac_func=no"
1311 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1312 echo "$ac_t""yes" 1>&6
1313 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1314 cat >> confdefs.h
<<EOF
1315 #define $ac_tr_func 1
1319 echo "$ac_t""no" 1>&6
1324 # posix will guarantee the right behaviour for sprintf, else we can't be
1325 # sure; HEADER_STDC wouldn't be the right check in sunos4, for instance.
1326 # However, on my sunos4/gcc setup unistd.h leads us wrongly to believe
1327 # we're posix-conformant, so always do the test.
1328 echo $ac_n "checking for ansi/posix sprintf result""... $ac_c" 1>&6
1329 echo "configure:1330: checking for ansi/posix sprintf result" >&5
1330 if test "$cross_compiling" = yes; then
1331 g77_cv_sys_sprintf_ansi
=no
1333 cat > conftest.
$ac_ext <<EOF
1334 #line 1335 "configure"
1335 #include "confdefs.h"
1337 /* does sprintf return the number of chars transferred? */
1338 main () {char foo[2]; (sprintf(foo, "1") == 1) ? exit(0) : exit(1);}
1341 if { (eval echo configure
:1342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1343 g77_cv_sys_sprintf_ansi
=yes
1345 echo "configure: failed program was:" >&5
1346 cat conftest.
$ac_ext >&5
1348 g77_cv_sys_sprintf_ansi
=no
1353 if eval "test \"`echo '$''{'g77_cv_sys_sprintf_ansi'+set}'`\" = set"; then
1354 echo $ac_n "(cached) $ac_c" 1>&6
1356 g77_cv_sys_sprintf_ansi
=$g77_cv_sys_sprintf_ansi
1359 echo "$ac_t""$g77_cv_sys_sprintf_ansi" 1>&6
1361 # The cygwin patch takes steps to avoid defining USE_STRLEN here -- I don't
1363 if test $g77_cv_sys_sprintf_ansi != yes; then
1364 cat >> confdefs.h
<<\EOF
1365 #define USE_STRLEN 1
1370 # define NON_ANSI_RW_MODES on unix (can't hurt)
1371 echo $ac_n "checking NON_ANSI_RW_MODES""... $ac_c" 1>&6
1372 echo "configure:1373: checking NON_ANSI_RW_MODES" >&5
1373 cat > conftest.
$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1387 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1388 egrep "yes" >/dev
/null
2>&1; then
1397 # NON_ANSI_RW_MODES shouldn't be necessary on cygwin for binary mounts.
1398 if test $g77_cv_sys_cygwin32 = yes ||
test $g77_cv_sys_mingw32 = yes; then
1399 echo "$ac_t""no" 1>&6
1401 if test $is_unix = yes; then
1402 cat >> confdefs.h
<<\EOF
1403 #define NON_ANSI_RW_MODES 1
1406 echo "$ac_t""yes" 1>&6
1408 echo "$ac_t""no" 1>&6
1412 # This EOF_CHAR is a misfeature on unix.
1413 cat >> confdefs.h
<<\EOF
1414 #define NO_EOF_CHAR_CHECK 1
1418 cat >> confdefs.h
<<\EOF
1419 #define Skip_f2c_Undefs 1
1424 cat > confcache
<<\EOF
1425 # This file is a shell script that caches the results of configure
1426 # tests run on this system so they can be shared between configure
1427 # scripts and configure runs. It is not useful on other systems.
1428 # If it contains results you don't want to keep, you may remove or edit it.
1430 # By default, configure uses ./config.cache as the cache file,
1431 # creating it if it does not exist already. You can give configure
1432 # the --cache-file=FILE option to use a different cache file; that is
1433 # what configure does when it calls configure scripts in
1434 # subdirectories, so they share the cache.
1435 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1436 # config.status only pays attention to the cache file if you give it the
1437 # --recheck option to rerun configure.
1440 # The following way of writing the cache mishandles newlines in values,
1441 # but we know of no workaround that is simple, portable, and efficient.
1442 # So, don't put newlines in cache variables' values.
1443 # Ultrix sh set writes to stderr and can't be redirected directly,
1444 # and sets the high bit in the cache file unless we assign to the vars.
1446 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1448 # `set' does not quote correctly, so add quotes (double-quote substitution
1449 # turns \\\\ into \\, and sed turns \\ into \).
1451 -e "s/'/'\\\\''/g" \
1452 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1455 # `set' quotes correctly as required by POSIX, so do not add quotes.
1456 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1459 if cmp -s $cache_file confcache
; then
1462 if test -w $cache_file; then
1463 echo "updating cache $cache_file"
1464 cat confcache
> $cache_file
1466 echo "not updating unwritable cache $cache_file"
1471 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1473 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1474 # Let make expand exec_prefix.
1475 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1477 # Any assignment to VPATH causes Sun make to only execute
1478 # the first set of double-colon rules, so remove it if not needed.
1479 # If there is a colon in the path, we need to keep it.
1480 if test "x$srcdir" = x.
; then
1481 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1484 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1486 # Transform confdefs.h into DEFS.
1487 # Protect against shell expansion while executing Makefile rules.
1488 # Protect against Makefile macro expansion.
1489 cat > conftest.defs
<<\EOF
1490 s
%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1491 s
%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1496 DEFS=`sed -f conftest.defs confdefs.h |
tr '\012' ' '`
1500 # Without the "./", some shells look in PATH for config.status.
1501 : ${CONFIG_STATUS=./config.status}
1503 echo creating $CONFIG_STATUS
1504 rm -f $CONFIG_STATUS
1505 cat > $CONFIG_STATUS <<EOF
1507 # Generated automatically by configure.
1508 # Run this file to recreate the current configuration.
1509 # This directory was configured as follows,
1510 # on host `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`:
1512 # $0 $ac_configure_args
1514 # Compiler output produced by configure, useful for debugging
1515 # configure, is in ./config.log if it exists.
1517 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1520 case "\$ac_option" in
1521 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1522 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1523 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1524 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1525 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
1527 -help | --help | --hel | --he | --h)
1528 echo "\$ac_cs_usage"; exit 0 ;;
1529 *) echo "\$ac_cs_usage"; exit 1 ;;
1533 ac_given_srcdir=$srcdir
1535 trap 'rm -fr `echo "Makefile" |
sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1537 cat >> $CONFIG_STATUS <<EOF
1539 # Protect against being on the right side of a sed subst in config.status.
1540 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1541 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1545 s%@CFLAGS@%$CFLAGS%g
1546 s%@CPPFLAGS@%$CPPFLAGS%g
1547 s%@CXXFLAGS@%$CXXFLAGS%g
1549 s%@LDFLAGS@%$LDFLAGS%g
1551 s%@exec_prefix@%$exec_prefix%g
1552 s%@prefix@%$prefix%g
1553 s%@program_transform_name@%$program_transform_name%g
1554 s%@bindir@%$bindir%g
1555 s%@sbindir@%$sbindir%g
1556 s%@libexecdir@%$libexecdir%g
1557 s%@datadir@%$datadir%g
1558 s%@sysconfdir@%$sysconfdir%g
1559 s%@sharedstatedir@%$sharedstatedir%g
1560 s%@localstatedir@%$localstatedir%g
1561 s%@libdir@%$libdir%g
1562 s%@includedir@%$includedir%g
1563 s%@oldincludedir@%$oldincludedir%g
1564 s%@infodir@%$infodir%g
1565 s%@mandir@%$mandir%g
1568 s%@SET_MAKE@%$SET_MAKE%g
1574 cat >> $CONFIG_STATUS <<\EOF
1576 # Split the substitutions into bite-sized pieces for seds with
1577 # small command number limits, like on Digital OSF/1 and HP-UX.
1578 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1579 ac_file=1 # Number of current file.
1580 ac_beg=1 # First line for current file.
1581 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1584 while $ac_more_lines; do
1585 if test $ac_beg -gt 1; then
1586 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1588 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1590 if test ! -s conftest.s$ac_file; then
1592 rm -f conftest.s$ac_file
1594 if test -z "$ac_sed_cmds"; then
1595 ac_sed_cmds="sed -f conftest.s$ac_file"
1597 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1599 ac_file=`expr $ac_file + 1`
1601 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1604 if test -z "$ac_sed_cmds"; then
1609 cat >> $CONFIG_STATUS <<EOF
1611 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1613 cat >> $CONFIG_STATUS <<\EOF
1614 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1615 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1617 *:*) ac_file_in=`echo "$ac_file"|
sed 's%[^:]*:%%'`
1618 ac_file=`echo "$ac_file"|
sed 's%:.*%%'` ;;
1619 *) ac_file_in="${ac_file}.in" ;;
1622 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1624 # Remove last slash and all that follows it. Not all systems have dirname.
1625 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
1626 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1627 # The file is in a subdirectory.
1628 test ! -d "$ac_dir" && mkdir "$ac_dir"
1629 ac_dir_suffix="/`echo $ac_dir|
sed 's%^\./%%'`"
1630 # A "../" for each directory in $ac_dir_suffix.
1631 ac_dots=`echo $ac_dir_suffix|
sed 's%/[^/]*%../%g'`
1633 ac_dir_suffix= ac_dots=
1636 case "$ac_given_srcdir" in
1638 if test -z "$ac_dots"; then top_srcdir=.
1639 else top_srcdir=`echo $ac_dots|
sed 's%/$%%'`; fi ;;
1640 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1642 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1643 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1647 echo creating "$ac_file"
1649 configure_input="Generated automatically from `echo $ac_file_in|
sed 's%.*/%%'` by configure."
1651 *Makefile*) ac_comsub="1i\\
1652 # $configure_input" ;;
1656 ac_file_inputs=`echo $ac_file_in|
sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1658 s%@configure_input@%$configure_input%g
1659 s%@srcdir@%$srcdir%g
1660 s%@top_srcdir@%$top_srcdir%g
1661 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1666 cat >> $CONFIG_STATUS <<EOF
1669 cat >> $CONFIG_STATUS <<\EOF
1673 chmod +x $CONFIG_STATUS
1674 rm -fr confdefs* $ac_clean_files
1675 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1