3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
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 2.13"
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
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling
=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
520 ac_n
= ac_c
='\c' ac_t
=
526 # These defines are necessary to get 64-bit file size support.
528 cat >> confdefs.h
<<\EOF
529 #define _XOPEN_SOURCE 500L
532 # The following is needed by irix6.2 so that struct timeval is declared.
533 cat >> confdefs.h
<<\EOF
534 #define _XOPEN_SOURCE_EXTENDED 1
537 # The following is needed by Solaris2.5.1 so that struct timeval is declared.
538 cat >> confdefs.h
<<\EOF
539 #define __EXTENSIONS__ 1
542 cat >> confdefs.h
<<\EOF
543 #define _FILE_OFFSET_BITS 64
546 cat >> confdefs.h
<<\EOF
547 #define _LARGEFILE_SOURCE 1
554 # For g77 we'll set CC to point at the built gcc, but this will get it into
556 # Extract the first word of "gcc", so it can be a program name with args.
557 set dummy gcc
; ac_word
=$2
558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
559 echo "configure:560: checking for $ac_word" >&5
560 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
561 echo $ac_n "(cached) $ac_c" 1>&6
563 if test -n "$CC"; then
564 ac_cv_prog_CC
="$CC" # Let the user override the test.
566 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
568 for ac_dir
in $ac_dummy; do
569 test -z "$ac_dir" && ac_dir
=.
570 if test -f $ac_dir/$ac_word; then
579 if test -n "$CC"; then
580 echo "$ac_t""$CC" 1>&6
582 echo "$ac_t""no" 1>&6
585 if test -z "$CC"; then
586 # Extract the first word of "cc", so it can be a program name with args.
587 set dummy cc
; ac_word
=$2
588 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
589 echo "configure:590: checking for $ac_word" >&5
590 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
591 echo $ac_n "(cached) $ac_c" 1>&6
593 if test -n "$CC"; then
594 ac_cv_prog_CC
="$CC" # Let the user override the test.
596 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
599 for ac_dir
in $ac_dummy; do
600 test -z "$ac_dir" && ac_dir
=.
601 if test -f $ac_dir/$ac_word; then
602 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
611 if test $ac_prog_rejected = yes; then
612 # We found a bogon in the path, so make sure we never use it.
613 set dummy
$ac_cv_prog_CC
615 if test $# -gt 0; then
616 # We chose a different compiler from the bogus one.
617 # However, it has the same basename, so the bogon will be chosen
618 # first if we set CC to just the basename; use the full file name.
620 set dummy
"$ac_dir/$ac_word" "$@"
628 if test -n "$CC"; then
629 echo "$ac_t""$CC" 1>&6
631 echo "$ac_t""no" 1>&6
634 if test -z "$CC"; then
637 # Extract the first word of "cl", so it can be a program name with args.
638 set dummy cl
; ac_word
=$2
639 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
640 echo "configure:641: checking for $ac_word" >&5
641 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
642 echo $ac_n "(cached) $ac_c" 1>&6
644 if test -n "$CC"; then
645 ac_cv_prog_CC
="$CC" # Let the user override the test.
647 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
649 for ac_dir
in $ac_dummy; do
650 test -z "$ac_dir" && ac_dir
=.
651 if test -f $ac_dir/$ac_word; then
660 if test -n "$CC"; then
661 echo "$ac_t""$CC" 1>&6
663 echo "$ac_t""no" 1>&6
668 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
672 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
673 echo "configure:674: checking whether we are using GNU C" >&5
674 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
675 echo $ac_n "(cached) $ac_c" 1>&6
677 cat > conftest.c
<<EOF
682 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:683: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
689 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
691 if test $ac_cv_prog_gcc = yes; then
697 ac_test_CFLAGS
="${CFLAGS+set}"
698 ac_save_CFLAGS
="$CFLAGS"
700 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
701 echo "configure:702: checking whether ${CC-cc} accepts -g" >&5
702 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
703 echo $ac_n "(cached) $ac_c" 1>&6
705 echo 'void f(){}' > conftest.c
706 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
715 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
716 if test "$ac_test_CFLAGS" = set; then
717 CFLAGS
="$ac_save_CFLAGS"
718 elif test $ac_cv_prog_cc_g = yes; then
719 if test "$GCC" = yes; then
725 if test "$GCC" = yes; then
733 LIBTOOL
='$(SHELL) ../libtool'
738 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
739 echo "configure:740: checking whether ${MAKE-make} sets \${MAKE}" >&5
740 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
741 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
742 echo $ac_n "(cached) $ac_c" 1>&6
744 cat > conftestmake
<<\EOF
746 @
echo 'ac_maketemp="${MAKE}"'
748 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
749 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
750 if test -n "$ac_maketemp"; then
751 eval ac_cv_prog_make_
${ac_make}_set
=yes
753 eval ac_cv_prog_make_
${ac_make}_set
=no
757 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
758 echo "$ac_t""yes" 1>&6
761 echo "$ac_t""no" 1>&6
762 SET_MAKE
="MAKE=${MAKE-make}"
767 # Sanity check for the cross-compilation case:
768 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
769 echo "configure:770: checking how to run the C preprocessor" >&5
770 # On Suns, sometimes $CPP names a directory.
771 if test -n "$CPP" && test -d "$CPP"; then
774 if test -z "$CPP"; then
775 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
776 echo $ac_n "(cached) $ac_c" 1>&6
778 # This must be in double quotes, not single quotes, because CPP may get
779 # substituted into the Makefile and "${CC-cc}" will confuse make.
781 # On the NeXT, cc -E runs the code through the compiler's parser,
782 # not just through cpp.
783 cat > conftest.
$ac_ext <<EOF
784 #line 785 "configure"
785 #include "confdefs.h"
789 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
790 { (eval echo configure
:791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
791 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
792 if test -z "$ac_err"; then
796 echo "configure: failed program was:" >&5
797 cat conftest.
$ac_ext >&5
799 CPP
="${CC-cc} -E -traditional-cpp"
800 cat > conftest.
$ac_ext <<EOF
801 #line 802 "configure"
802 #include "confdefs.h"
806 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
807 { (eval echo configure
:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
808 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
809 if test -z "$ac_err"; then
813 echo "configure: failed program was:" >&5
814 cat conftest.
$ac_ext >&5
816 CPP
="${CC-cc} -nologo -E"
817 cat > conftest.
$ac_ext <<EOF
818 #line 819 "configure"
819 #include "confdefs.h"
823 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
824 { (eval echo configure
:825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
825 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
826 if test -z "$ac_err"; then
830 echo "configure: failed program was:" >&5
831 cat conftest.
$ac_ext >&5
840 ac_cv_prog_CPP
="$CPP"
842 CPP
="$ac_cv_prog_CPP"
844 ac_cv_prog_CPP
="$CPP"
846 echo "$ac_t""$CPP" 1>&6
848 ac_safe
=`echo "stdio.h" | sed 'y%./+-%__p_%'`
849 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
850 echo "configure:851: checking for stdio.h" >&5
851 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
852 echo $ac_n "(cached) $ac_c" 1>&6
854 cat > conftest.
$ac_ext <<EOF
855 #line 856 "configure"
856 #include "confdefs.h"
859 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
860 { (eval echo configure
:861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
861 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
862 if test -z "$ac_err"; then
864 eval "ac_cv_header_$ac_safe=yes"
867 echo "configure: failed program was:" >&5
868 cat conftest.
$ac_ext >&5
870 eval "ac_cv_header_$ac_safe=no"
874 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
875 echo "$ac_t""yes" 1>&6
878 echo "$ac_t""no" 1>&6
879 { echo "configure: error: Can't find stdio.h.
880 You must have a usable C system for the target already installed, at least
881 including headers and, preferably, the library, before you can configure
882 the G77 runtime system. If necessary, install gcc now with \`LANGUAGES=c',
883 then the target library, then build with \`LANGUAGES=f77'." 1>&2; exit 1; }
887 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
888 echo "configure:889: checking for ANSI C header files" >&5
889 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
890 echo $ac_n "(cached) $ac_c" 1>&6
892 cat > conftest.
$ac_ext <<EOF
893 #line 894 "configure"
894 #include "confdefs.h"
900 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
901 { (eval echo configure
:902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
902 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
903 if test -z "$ac_err"; then
905 ac_cv_header_stdc
=yes
908 echo "configure: failed program was:" >&5
909 cat conftest.
$ac_ext >&5
915 if test $ac_cv_header_stdc = yes; then
916 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
917 cat > conftest.
$ac_ext <<EOF
918 #line 919 "configure"
919 #include "confdefs.h"
922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
923 egrep "memchr" >/dev
/null
2>&1; then
933 if test $ac_cv_header_stdc = yes; then
934 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
935 cat > conftest.
$ac_ext <<EOF
936 #line 937 "configure"
937 #include "confdefs.h"
940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
941 egrep "free" >/dev
/null
2>&1; then
951 if test $ac_cv_header_stdc = yes; then
952 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
953 if test "$cross_compiling" = yes; then
956 cat > conftest.
$ac_ext <<EOF
957 #line 958 "configure"
958 #include "confdefs.h"
960 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
961 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
962 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
963 int main () { int i; for (i = 0; i < 256; i++)
964 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
968 if { (eval echo configure
:969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
972 echo "configure: failed program was:" >&5
973 cat conftest.
$ac_ext >&5
983 echo "$ac_t""$ac_cv_header_stdc" 1>&6
984 if test $ac_cv_header_stdc = yes; then
985 cat >> confdefs.h
<<\EOF
986 #define STDC_HEADERS 1
991 echo $ac_n "checking for posix""... $ac_c" 1>&6
992 echo "configure:993: checking for posix" >&5
993 if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then
994 echo $ac_n "(cached) $ac_c" 1>&6
996 cat > conftest.
$ac_ext <<EOF
997 #line 998 "configure"
998 #include "confdefs.h"
999 #include <sys/types.h>
1001 #ifdef _POSIX_VERSION
1006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1007 egrep "yes" >/dev
/null
2>&1; then
1009 g77_cv_header_posix
=yes
1012 g77_cv_header_posix
=no
1018 echo "$ac_t""$g77_cv_header_posix" 1>&6
1020 # We can rely on the GNU library being posix-ish. I guess checking the
1021 # header isn't actually like checking the functions, though...
1022 echo $ac_n "checking for GNU library""... $ac_c" 1>&6
1023 echo "configure:1024: checking for GNU library" >&5
1024 if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then
1025 echo $ac_n "(cached) $ac_c" 1>&6
1027 cat > conftest.
$ac_ext <<EOF
1028 #line 1029 "configure"
1029 #include "confdefs.h"
1031 #ifdef __GNU_LIBRARY__
1036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1037 egrep "yes" >/dev
/null
2>&1; then
1048 echo "$ac_t""$g77_cv_lib_gnu" 1>&6
1050 # Apparently cygwin needs to be special-cased.
1051 echo $ac_n "checking for cyg\`win'32""... $ac_c" 1>&6
1052 echo "configure:1053: checking for cyg\`win'32" >&5
1053 if eval "test \"`echo '$''{'g77_cv_sys_cygwin32'+set}'`\" = set"; then
1054 echo $ac_n "(cached) $ac_c" 1>&6
1056 cat > conftest.
$ac_ext <<EOF
1057 #line 1058 "configure"
1058 #include "confdefs.h"
1064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1065 egrep "yes" >/dev
/null
2>&1; then
1067 g77_cv_sys_cygwin32
=yes
1070 g77_cv_sys_cygwin32
=no
1076 echo "$ac_t""$g77_cv_sys_cygwin32" 1>&6
1078 # ditto for mingw32.
1079 echo $ac_n "checking for mingw32""... $ac_c" 1>&6
1080 echo "configure:1081: checking for mingw32" >&5
1081 if eval "test \"`echo '$''{'g77_cv_sys_mingw32'+set}'`\" = set"; then
1082 echo $ac_n "(cached) $ac_c" 1>&6
1084 cat > conftest.
$ac_ext <<EOF
1085 #line 1086 "configure"
1086 #include "confdefs.h"
1092 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1093 egrep "yes" >/dev
/null
2>&1; then
1095 g77_cv_sys_mingw32
=yes
1098 g77_cv_sys_mingw32
=no
1104 echo "$ac_t""$g77_cv_sys_mingw32" 1>&6
1107 echo $ac_n "checking for working const""... $ac_c" 1>&6
1108 echo "configure:1109: checking for working const" >&5
1109 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1110 echo $ac_n "(cached) $ac_c" 1>&6
1112 cat > conftest.
$ac_ext <<EOF
1113 #line 1114 "configure"
1114 #include "confdefs.h"
1118 /* Ultrix mips cc rejects this. */
1119 typedef int charset[2]; const charset x;
1120 /* SunOS 4.1.1 cc rejects this. */
1121 char const *const *ccp;
1123 /* NEC SVR4.0.2 mips cc rejects this. */
1124 struct point {int x, y;};
1125 static struct point const zero = {0,0};
1126 /* AIX XL C 1.02.0.0 rejects this.
1127 It does not let you subtract one const X* pointer from another in an arm
1128 of an if-expression whose if-part is not a constant expression */
1129 const char *g = "string";
1130 ccp = &g + (g ? g-g : 0);
1131 /* HPUX 7.0 cc rejects these. */
1134 ccp = (char const *const *) p;
1135 { /* SCO 3.2v4 cc rejects this. */
1137 char const *s = 0 ? (char *) 0 : (char const *) 0;
1141 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1143 const int *foo = &x[0];
1146 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1147 typedef const int *iptr;
1151 { /* AIX XL C 1.02.0.0 rejects this saying
1152 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1153 struct s { int j; const int *ap[3]; };
1154 struct s *b; b->j = 5;
1156 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1162 if { (eval echo configure
:1163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1166 echo "configure: failed program was:" >&5
1167 cat conftest.
$ac_ext >&5
1174 echo "$ac_t""$ac_cv_c_const" 1>&6
1175 if test $ac_cv_c_const = no
; then
1176 cat >> confdefs.h
<<\EOF
1182 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1183 echo "configure:1184: checking for size_t" >&5
1184 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1185 echo $ac_n "(cached) $ac_c" 1>&6
1187 cat > conftest.
$ac_ext <<EOF
1188 #line 1189 "configure"
1189 #include "confdefs.h"
1190 #include <sys/types.h>
1196 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1197 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1199 ac_cv_type_size_t
=yes
1202 ac_cv_type_size_t
=no
1207 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1208 if test $ac_cv_type_size_t = no
; then
1209 cat >> confdefs.h
<<\EOF
1210 #define size_t unsigned
1217 # This should always succeed on unix.
1218 # Apparently positive result on cygwin loses re. NON_UNIX_STDIO
1219 # (as of cygwin b18). Likewise on mingw.
1220 echo $ac_n "checking for fstat""... $ac_c" 1>&6
1221 echo "configure:1222: checking for fstat" >&5
1222 if eval "test \"`echo '$''{'ac_cv_func_fstat'+set}'`\" = set"; then
1223 echo $ac_n "(cached) $ac_c" 1>&6
1225 cat > conftest.
$ac_ext <<EOF
1226 #line 1227 "configure"
1227 #include "confdefs.h"
1228 /* System header to define __stub macros and hopefully few prototypes,
1229 which can conflict with char fstat(); below. */
1231 /* Override any gcc2 internal prototype to avoid an error. */
1232 /* We use char because int might match the return type of a gcc2
1233 builtin and then its argument prototype would still apply. */
1238 /* The GNU C library defines this for functions which it implements
1239 to always fail with ENOSYS. Some functions are actually named
1240 something starting with __ and the normal name is an alias. */
1241 #if defined (__stub_fstat) || defined (__stub___fstat)
1249 if { (eval echo configure
:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1251 eval "ac_cv_func_fstat=yes"
1253 echo "configure: failed program was:" >&5
1254 cat conftest.
$ac_ext >&5
1256 eval "ac_cv_func_fstat=no"
1261 if eval "test \"`echo '$ac_cv_func_'fstat`\" = yes"; then
1262 echo "$ac_t""yes" 1>&6
1265 echo "$ac_t""no" 1>&6
1268 echo $ac_n "checking need for NON_UNIX_STDIO""... $ac_c" 1>&6
1269 echo "configure:1270: checking need for NON_UNIX_STDIO" >&5
1270 if test $g77_cv_sys_cygwin32 = yes \
1271 ||
test $g77_cv_sys_mingw32 = yes \
1272 ||
test $ac_cv_func_fstat = no
; then
1273 echo "$ac_t""yes" 1>&6
1274 cat >> confdefs.h
<<\EOF
1275 #define NON_UNIX_STDIO 1
1279 echo "$ac_t""no" 1>&6
1282 for ac_func
in fseeko
1284 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1285 echo "configure:1286: checking for $ac_func" >&5
1286 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
1289 cat > conftest.
$ac_ext <<EOF
1290 #line 1291 "configure"
1291 #include "confdefs.h"
1292 /* System header to define __stub macros and hopefully few prototypes,
1293 which can conflict with char $ac_func(); below. */
1295 /* Override any gcc2 internal prototype to avoid an error. */
1296 /* We use char because int might match the return type of a gcc2
1297 builtin and then its argument prototype would still apply. */
1302 /* The GNU C library defines this for functions which it implements
1303 to always fail with ENOSYS. Some functions are actually named
1304 something starting with __ and the normal name is an alias. */
1305 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1313 if { (eval echo configure
:1314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1315 eval "ac_cv_func_$ac_func=yes"
1317 echo "configure: failed program was:" >&5
1318 cat conftest.
$ac_ext >&5
1320 eval "ac_cv_func_$ac_func=no"
1325 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1326 echo "$ac_t""yes" 1>&6
1327 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1328 cat >> confdefs.h
<<EOF
1329 #define $ac_tr_func 1
1333 echo "$ac_t""no" 1>&6
1337 for ac_func
in ftello
1339 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1340 echo "configure:1341: checking for $ac_func" >&5
1341 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1342 echo $ac_n "(cached) $ac_c" 1>&6
1344 cat > conftest.
$ac_ext <<EOF
1345 #line 1346 "configure"
1346 #include "confdefs.h"
1347 /* System header to define __stub macros and hopefully few prototypes,
1348 which can conflict with char $ac_func(); below. */
1350 /* Override any gcc2 internal prototype to avoid an error. */
1351 /* We use char because int might match the return type of a gcc2
1352 builtin and then its argument prototype would still apply. */
1357 /* The GNU C library defines this for functions which it implements
1358 to always fail with ENOSYS. Some functions are actually named
1359 something starting with __ and the normal name is an alias. */
1360 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1368 if { (eval echo configure
:1369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1370 eval "ac_cv_func_$ac_func=yes"
1372 echo "configure: failed program was:" >&5
1373 cat conftest.
$ac_ext >&5
1375 eval "ac_cv_func_$ac_func=no"
1380 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1381 echo "$ac_t""yes" 1>&6
1382 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1383 cat >> confdefs.h
<<EOF
1384 #define $ac_tr_func 1
1388 echo "$ac_t""no" 1>&6
1392 for ac_func
in ftruncate
1394 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1395 echo "configure:1396: checking for $ac_func" >&5
1396 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1397 echo $ac_n "(cached) $ac_c" 1>&6
1399 cat > conftest.
$ac_ext <<EOF
1400 #line 1401 "configure"
1401 #include "confdefs.h"
1402 /* System header to define __stub macros and hopefully few prototypes,
1403 which can conflict with char $ac_func(); below. */
1405 /* Override any gcc2 internal prototype to avoid an error. */
1406 /* We use char because int might match the return type of a gcc2
1407 builtin and then its argument prototype would still apply. */
1412 /* The GNU C library defines this for functions which it implements
1413 to always fail with ENOSYS. Some functions are actually named
1414 something starting with __ and the normal name is an alias. */
1415 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1423 if { (eval echo configure
:1424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1425 eval "ac_cv_func_$ac_func=yes"
1427 echo "configure: failed program was:" >&5
1428 cat conftest.
$ac_ext >&5
1430 eval "ac_cv_func_$ac_func=no"
1435 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1436 echo "$ac_t""yes" 1>&6
1437 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1438 cat >> confdefs.h
<<EOF
1439 #define $ac_tr_func 1
1443 echo "$ac_t""no" 1>&6
1447 for ac_func
in mkstemp
1449 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1450 echo "configure:1451: checking for $ac_func" >&5
1451 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1452 echo $ac_n "(cached) $ac_c" 1>&6
1454 cat > conftest.
$ac_ext <<EOF
1455 #line 1456 "configure"
1456 #include "confdefs.h"
1457 /* System header to define __stub macros and hopefully few prototypes,
1458 which can conflict with char $ac_func(); below. */
1460 /* Override any gcc2 internal prototype to avoid an error. */
1461 /* We use char because int might match the return type of a gcc2
1462 builtin and then its argument prototype would still apply. */
1467 /* The GNU C library defines this for functions which it implements
1468 to always fail with ENOSYS. Some functions are actually named
1469 something starting with __ and the normal name is an alias. */
1470 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1478 if { (eval echo configure
:1479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1480 eval "ac_cv_func_$ac_func=yes"
1482 echo "configure: failed program was:" >&5
1483 cat conftest.
$ac_ext >&5
1485 eval "ac_cv_func_$ac_func=no"
1490 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1491 echo "$ac_t""yes" 1>&6
1492 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1493 cat >> confdefs.h
<<EOF
1494 #define $ac_tr_func 1
1498 echo "$ac_t""no" 1>&6
1502 for ac_func
in tempnam
1504 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1505 echo "configure:1506: checking for $ac_func" >&5
1506 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1507 echo $ac_n "(cached) $ac_c" 1>&6
1509 cat > conftest.
$ac_ext <<EOF
1510 #line 1511 "configure"
1511 #include "confdefs.h"
1512 /* System header to define __stub macros and hopefully few prototypes,
1513 which can conflict with char $ac_func(); below. */
1515 /* Override any gcc2 internal prototype to avoid an error. */
1516 /* We use char because int might match the return type of a gcc2
1517 builtin and then its argument prototype would still apply. */
1522 /* The GNU C library defines this for functions which it implements
1523 to always fail with ENOSYS. Some functions are actually named
1524 something starting with __ and the normal name is an alias. */
1525 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1533 if { (eval echo configure
:1534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1535 eval "ac_cv_func_$ac_func=yes"
1537 echo "configure: failed program was:" >&5
1538 cat conftest.
$ac_ext >&5
1540 eval "ac_cv_func_$ac_func=no"
1545 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1546 echo "$ac_t""yes" 1>&6
1547 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1548 cat >> confdefs.h
<<EOF
1549 #define $ac_tr_func 1
1553 echo "$ac_t""no" 1>&6
1557 for ac_func
in tmpnam
1559 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1560 echo "configure:1561: checking for $ac_func" >&5
1561 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1562 echo $ac_n "(cached) $ac_c" 1>&6
1564 cat > conftest.
$ac_ext <<EOF
1565 #line 1566 "configure"
1566 #include "confdefs.h"
1567 /* System header to define __stub macros and hopefully few prototypes,
1568 which can conflict with char $ac_func(); below. */
1570 /* Override any gcc2 internal prototype to avoid an error. */
1571 /* We use char because int might match the return type of a gcc2
1572 builtin and then its argument prototype would still apply. */
1577 /* The GNU C library defines this for functions which it implements
1578 to always fail with ENOSYS. Some functions are actually named
1579 something starting with __ and the normal name is an alias. */
1580 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1588 if { (eval echo configure
:1589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1590 eval "ac_cv_func_$ac_func=yes"
1592 echo "configure: failed program was:" >&5
1593 cat conftest.
$ac_ext >&5
1595 eval "ac_cv_func_$ac_func=no"
1600 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1601 echo "$ac_t""yes" 1>&6
1602 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1603 cat >> confdefs.h
<<EOF
1604 #define $ac_tr_func 1
1608 echo "$ac_t""no" 1>&6
1613 # posix will guarantee the right behaviour for sprintf, else we can't be
1614 # sure; HEADER_STDC wouldn't be the right check in sunos4, for instance.
1615 # However, on my sunos4/gcc setup unistd.h leads us wrongly to believe
1616 # we're posix-conformant, so always do the test.
1617 echo $ac_n "checking for ansi/posix sprintf result""... $ac_c" 1>&6
1618 echo "configure:1619: checking for ansi/posix sprintf result" >&5
1619 if test "$cross_compiling" = yes; then
1620 g77_cv_sys_sprintf_ansi
=no
1622 cat > conftest.
$ac_ext <<EOF
1623 #line 1624 "configure"
1624 #include "confdefs.h"
1626 /* does sprintf return the number of chars transferred? */
1627 main () {char foo[2]; (sprintf(foo, "1") == 1) ? exit(0) : exit(1);}
1630 if { (eval echo configure
:1631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1632 g77_cv_sys_sprintf_ansi
=yes
1634 echo "configure: failed program was:" >&5
1635 cat conftest.
$ac_ext >&5
1637 g77_cv_sys_sprintf_ansi
=no
1642 if eval "test \"`echo '$''{'g77_cv_sys_sprintf_ansi'+set}'`\" = set"; then
1643 echo $ac_n "(cached) $ac_c" 1>&6
1645 g77_cv_sys_sprintf_ansi
=$g77_cv_sys_sprintf_ansi
1648 echo "$ac_t""$g77_cv_sys_sprintf_ansi" 1>&6
1650 # The cygwin patch takes steps to avoid defining USE_STRLEN here -- I don't
1652 if test $g77_cv_sys_sprintf_ansi != yes; then
1653 cat >> confdefs.h
<<\EOF
1654 #define USE_STRLEN 1
1659 # define NON_ANSI_RW_MODES on unix (can't hurt)
1660 echo $ac_n "checking NON_ANSI_RW_MODES""... $ac_c" 1>&6
1661 echo "configure:1662: checking NON_ANSI_RW_MODES" >&5
1662 cat > conftest.
$ac_ext <<EOF
1663 #line 1664 "configure"
1664 #include "confdefs.h"
1676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1677 egrep "yes" >/dev
/null
2>&1; then
1686 # NON_ANSI_RW_MODES shouldn't be necessary on cygwin for binary mounts.
1687 if test $g77_cv_sys_cygwin32 = yes ||
test $g77_cv_sys_mingw32 = yes; then
1688 echo "$ac_t""no" 1>&6
1690 if test $is_unix = yes; then
1691 cat >> confdefs.h
<<\EOF
1692 #define NON_ANSI_RW_MODES 1
1695 echo "$ac_t""yes" 1>&6
1697 echo "$ac_t""no" 1>&6
1701 # This EOF_CHAR is a misfeature on unix.
1702 cat >> confdefs.h
<<\EOF
1703 #define NO_EOF_CHAR_CHECK 1
1707 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1708 echo "configure:1709: checking for off_t" >&5
1709 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1710 echo $ac_n "(cached) $ac_c" 1>&6
1712 cat > conftest.
$ac_ext <<EOF
1713 #line 1714 "configure"
1714 #include "confdefs.h"
1715 #include <sys/types.h>
1721 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1722 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1724 ac_cv_type_off_t
=yes
1732 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1733 if test $ac_cv_type_off_t = no
; then
1734 cat >> confdefs.h
<<\EOF
1741 cat >> confdefs.h
<<\EOF
1742 #define Skip_f2c_Undefs 1
1747 cat > confcache
<<\EOF
1748 # This file is a shell script that caches the results of configure
1749 # tests run on this system so they can be shared between configure
1750 # scripts and configure runs. It is not useful on other systems.
1751 # If it contains results you don't want to keep, you may remove or edit it.
1753 # By default, configure uses ./config.cache as the cache file,
1754 # creating it if it does not exist already. You can give configure
1755 # the --cache-file=FILE option to use a different cache file; that is
1756 # what configure does when it calls configure scripts in
1757 # subdirectories, so they share the cache.
1758 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1759 # config.status only pays attention to the cache file if you give it the
1760 # --recheck option to rerun configure.
1763 # The following way of writing the cache mishandles newlines in values,
1764 # but we know of no workaround that is simple, portable, and efficient.
1765 # So, don't put newlines in cache variables' values.
1766 # Ultrix sh set writes to stderr and can't be redirected directly,
1767 # and sets the high bit in the cache file unless we assign to the vars.
1769 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1771 # `set' does not quote correctly, so add quotes (double-quote substitution
1772 # turns \\\\ into \\, and sed turns \\ into \).
1774 -e "s/'/'\\\\''/g" \
1775 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1778 # `set' quotes correctly as required by POSIX, so do not add quotes.
1779 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1782 if cmp -s $cache_file confcache
; then
1785 if test -w $cache_file; then
1786 echo "updating cache $cache_file"
1787 cat confcache
> $cache_file
1789 echo "not updating unwritable cache $cache_file"
1794 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1796 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1797 # Let make expand exec_prefix.
1798 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1800 # Any assignment to VPATH causes Sun make to only execute
1801 # the first set of double-colon rules, so remove it if not needed.
1802 # If there is a colon in the path, we need to keep it.
1803 if test "x$srcdir" = x.
; then
1804 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
1807 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1809 DEFS
=-DHAVE_CONFIG_H
1811 # Without the "./", some shells look in PATH for config.status.
1812 : ${CONFIG_STATUS=./config.status}
1814 echo creating
$CONFIG_STATUS
1815 rm -f $CONFIG_STATUS
1816 cat > $CONFIG_STATUS <<EOF
1818 # Generated automatically by configure.
1819 # Run this file to recreate the current configuration.
1820 # This directory was configured as follows,
1821 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1823 # $0 $ac_configure_args
1825 # Compiler output produced by configure, useful for debugging
1826 # configure, is in ./config.log if it exists.
1828 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1831 case "\$ac_option" in
1832 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1833 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1834 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1835 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1836 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1838 -help | --help | --hel | --he | --h)
1839 echo "\$ac_cs_usage"; exit 0 ;;
1840 *) echo "\$ac_cs_usage"; exit 1 ;;
1844 ac_given_srcdir=$srcdir
1846 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1848 cat >> $CONFIG_STATUS <<EOF
1850 # Protect against being on the right side of a sed subst in config.status.
1851 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1852 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1856 s%@CFLAGS@%$CFLAGS%g
1857 s%@CPPFLAGS@%$CPPFLAGS%g
1858 s%@CXXFLAGS@%$CXXFLAGS%g
1859 s%@FFLAGS@%$FFLAGS%g
1861 s%@LDFLAGS@%$LDFLAGS%g
1863 s%@exec_prefix@%$exec_prefix%g
1864 s%@prefix@%$prefix%g
1865 s%@program_transform_name@%$program_transform_name%g
1866 s%@bindir@%$bindir%g
1867 s%@sbindir@%$sbindir%g
1868 s%@libexecdir@%$libexecdir%g
1869 s%@datadir@%$datadir%g
1870 s%@sysconfdir@%$sysconfdir%g
1871 s%@sharedstatedir@%$sharedstatedir%g
1872 s%@localstatedir@%$localstatedir%g
1873 s%@libdir@%$libdir%g
1874 s%@includedir@%$includedir%g
1875 s%@oldincludedir@%$oldincludedir%g
1876 s%@infodir@%$infodir%g
1877 s%@mandir@%$mandir%g
1879 s%@LIBTOOL@%$LIBTOOL%g
1881 s%@SET_MAKE@%$SET_MAKE%g
1887 cat >> $CONFIG_STATUS <<\EOF
1889 # Split the substitutions into bite-sized pieces for seds with
1890 # small command number limits, like on Digital OSF/1 and HP-UX.
1891 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
1892 ac_file
=1 # Number of current file.
1893 ac_beg
=1 # First line for current file.
1894 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
1897 while $ac_more_lines; do
1898 if test $ac_beg -gt 1; then
1899 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
1901 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
1903 if test ! -s conftest.s
$ac_file; then
1905 rm -f conftest.s
$ac_file
1907 if test -z "$ac_sed_cmds"; then
1908 ac_sed_cmds
="sed -f conftest.s$ac_file"
1910 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
1912 ac_file
=`expr $ac_file + 1`
1914 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
1917 if test -z "$ac_sed_cmds"; then
1922 cat >> $CONFIG_STATUS <<EOF
1924 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1926 cat >> $CONFIG_STATUS <<\EOF
1927 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
1928 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1930 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
1931 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
1932 *) ac_file_in
="${ac_file}.in" ;;
1935 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1937 # Remove last slash and all that follows it. Not all systems have dirname.
1938 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1939 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
1940 # The file is in a subdirectory.
1941 test ! -d "$ac_dir" && mkdir
"$ac_dir"
1942 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
1943 # A "../" for each directory in $ac_dir_suffix.
1944 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1946 ac_dir_suffix
= ac_dots
=
1949 case "$ac_given_srcdir" in
1951 if test -z "$ac_dots"; then top_srcdir
=.
1952 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1953 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
1955 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1956 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
1960 echo creating
"$ac_file"
1962 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1964 *Makefile
*) ac_comsub
="1i\\
1965 # $configure_input" ;;
1969 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1971 s%@configure_input@%$configure_input%g
1972 s%@srcdir@%$srcdir%g
1973 s%@top_srcdir@%$top_srcdir%g
1974 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
1978 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1979 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1981 # ac_d sets the value in "#define NAME VALUE" lines.
1982 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1983 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
1986 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1987 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1988 ac_uB
='\([ ]\)%\1#\2define\3'
1991 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1992 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1993 ac_eB
='$%\1#\2define\3'
1997 if test "${CONFIG_HEADERS+set}" != set; then
1999 cat >> $CONFIG_STATUS <<EOF
2000 CONFIG_HEADERS="config.h"
2002 cat >> $CONFIG_STATUS <<\EOF
2004 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2005 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2007 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2008 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2009 *) ac_file_in
="${ac_file}.in" ;;
2012 echo creating
$ac_file
2014 rm -f conftest.frag conftest.
in conftest.out
2015 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2016 cat $ac_file_inputs > conftest.
in
2020 # Transform confdefs.h into a sed script conftest.vals that substitutes
2021 # the proper values into config.h.in to produce config.h. And first:
2022 # Protect against being on the right side of a sed subst in config.status.
2023 # Protect against being in an unquoted here document in config.status.
2025 cat > conftest.hdr
<<\EOF
2028 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2032 sed -n -f conftest.hdr confdefs.h > conftest.vals
2035 # This sed command replaces #undef with comments. This is necessary, for
2036 # example, in the case of _POSIX_SOURCE, which is predefined and required
2037 # on some systems where configure will not decide to define it.
2038 cat >> conftest.vals <<\EOF
2039 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2042 # Break up conftest.vals because some shells have a limit on
2043 # the size of here documents, and old seds have small limits too.
2048 ac_lines=`grep -c . conftest.vals
`
2049 # grep -c gives empty output for an empty file on some AIX systems.
2050 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2051 # Write a limited-size here document to conftest.frag.
2052 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2053 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2055 sed -f conftest.frag conftest.in > conftest.out
2057 mv conftest.out conftest.in
2059 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2061 mv conftest.tail conftest.vals
2065 cat >> $CONFIG_STATUS <<\EOF
2066 rm -f conftest.frag conftest.h
2067 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2068 cat conftest.in >> conftest.h
2070 if cmp -s $ac_file conftest.h 2>/dev/null; then
2071 echo "$ac_file is unchanged"
2074 # Remove last slash and all that follows it. Not all systems have dirname.
2075 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2076 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2077 # The file is in a subdirectory.
2078 test ! -d "$ac_dir" && mkdir "$ac_dir"
2081 mv conftest.h $ac_file
2086 cat >> $CONFIG_STATUS <<EOF
2089 cat >> $CONFIG_STATUS <<\EOF
2093 chmod +x $CONFIG_STATUS
2094 rm -fr confdefs* $ac_clean_files
2095 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1