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 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
17 --enable-shared build shared libraries [default=yes]"
19 --enable-static build static libraries [default=yes]"
21 --enable-targets alternative target configurations"
23 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)"
25 --enable-maintainer-mode enable make rules and dependencies not useful
26 (and sometimes confusing) to the casual installer"
28 # Initialize some variables set by options.
29 # The variables have the same names as the options, with
30 # dashes changed to underlines.
32 cache_file
=.
/config.cache
41 program_transform_name
=s
,x
,x
,
49 bindir
='${exec_prefix}/bin'
50 sbindir
='${exec_prefix}/sbin'
51 libexecdir
='${exec_prefix}/libexec'
52 datadir
='${prefix}/share'
53 sysconfdir
='${prefix}/etc'
54 sharedstatedir
='${prefix}/com'
55 localstatedir
='${prefix}/var'
56 libdir
='${exec_prefix}/lib'
57 includedir
='${prefix}/include'
58 oldincludedir
='/usr/include'
59 infodir
='${prefix}/info'
60 mandir
='${prefix}/man'
62 # Initialize some other variables.
65 # Maximum number of lines to put in a shell here document.
72 # If the previous option needs an argument, assign it.
73 if test -n "$ac_prev"; then
74 eval "$ac_prev=\$ac_option"
80 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 # Accept the important Cygnus configure options, so we can diagnose typos.
88 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
90 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
91 bindir
="$ac_optarg" ;;
93 -build |
--build |
--buil |
--bui |
--bu)
95 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
98 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
99 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
100 ac_prev
=cache_file
;;
101 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
102 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
103 cache_file
="$ac_optarg" ;;
105 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
107 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
109 datadir
="$ac_optarg" ;;
111 -disable-* |
--disable-*)
112 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
113 # Reject names that are not valid shell variable names.
114 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
115 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
117 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
118 eval "enable_${ac_feature}=no" ;;
120 -enable-* |
--enable-*)
121 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
122 # Reject names that are not valid shell variable names.
123 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
124 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
131 eval "enable_${ac_feature}='$ac_optarg'" ;;
133 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
134 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
135 |
--exec |
--exe |
--ex)
136 ac_prev
=exec_prefix
;;
137 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
138 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
139 |
--exec=* |
--exe=* |
--ex=*)
140 exec_prefix
="$ac_optarg" ;;
142 -gas |
--gas |
--ga |
--g)
143 # Obsolete; use --with-gas.
146 -help |
--help |
--hel |
--he)
147 # Omit some internal or obsolete options to make the list less imposing.
148 # This message is too long to be a string in the A/UX 3.1 sh.
150 Usage: configure [options] [host]
151 Options: [defaults in brackets after descriptions]
153 --cache-file=FILE cache test results in FILE
154 --help print this message
155 --no-create do not create output files
156 --quiet, --silent do not print \`checking...' messages
157 --version print the version of autoconf that created configure
158 Directory and file names:
159 --prefix=PREFIX install architecture-independent files in PREFIX
161 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
163 --bindir=DIR user executables in DIR [EPREFIX/bin]
164 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
165 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
166 --datadir=DIR read-only architecture-independent data in DIR
168 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
169 --sharedstatedir=DIR modifiable architecture-independent data in DIR
171 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
172 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
173 --includedir=DIR C header files in DIR [PREFIX/include]
174 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
175 --infodir=DIR info documentation in DIR [PREFIX/info]
176 --mandir=DIR man documentation in DIR [PREFIX/man]
177 --srcdir=DIR find the sources in DIR [configure dir or ..]
178 --program-prefix=PREFIX prepend PREFIX to installed program names
179 --program-suffix=SUFFIX append SUFFIX to installed program names
180 --program-transform-name=PROGRAM
181 run sed PROGRAM on installed program names
185 --build=BUILD configure for building on BUILD [BUILD=HOST]
186 --host=HOST configure for HOST [guessed]
187 --target=TARGET configure for TARGET [TARGET=HOST]
188 Features and packages:
189 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
190 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
191 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
192 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
193 --x-includes=DIR X include files are in DIR
194 --x-libraries=DIR X library files are in DIR
196 if test -n "$ac_help"; then
197 echo "--enable and --with options recognized:$ac_help"
201 -host |
--host |
--hos |
--ho)
203 -host=* |
--host=* |
--hos=* |
--ho=*)
206 -includedir |
--includedir |
--includedi |
--included |
--include \
207 |
--includ |
--inclu |
--incl |
--inc)
208 ac_prev
=includedir
;;
209 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
210 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
211 includedir
="$ac_optarg" ;;
213 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
215 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
216 infodir
="$ac_optarg" ;;
218 -libdir |
--libdir |
--libdi |
--libd)
220 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
221 libdir
="$ac_optarg" ;;
223 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
224 |
--libexe |
--libex |
--libe)
225 ac_prev
=libexecdir
;;
226 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
227 |
--libexe=* |
--libex=* |
--libe=*)
228 libexecdir
="$ac_optarg" ;;
230 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
231 |
--localstate |
--localstat |
--localsta |
--localst \
232 |
--locals |
--local |
--loca |
--loc |
--lo)
233 ac_prev
=localstatedir
;;
234 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
235 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
236 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
237 localstatedir
="$ac_optarg" ;;
239 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
241 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
242 mandir
="$ac_optarg" ;;
245 # Obsolete; use --without-fp.
248 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
252 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
253 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
256 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
257 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
258 |
--oldin |
--oldi |
--old |
--ol |
--o)
259 ac_prev
=oldincludedir
;;
260 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
261 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
262 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
263 oldincludedir
="$ac_optarg" ;;
265 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
267 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
268 prefix
="$ac_optarg" ;;
270 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
271 |
--program-pre |
--program-pr |
--program-p)
272 ac_prev
=program_prefix
;;
273 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
274 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
275 program_prefix
="$ac_optarg" ;;
277 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
278 |
--program-suf |
--program-su |
--program-s)
279 ac_prev
=program_suffix
;;
280 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
281 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
282 program_suffix
="$ac_optarg" ;;
284 -program-transform-name |
--program-transform-name \
285 |
--program-transform-nam |
--program-transform-na \
286 |
--program-transform-n |
--program-transform- \
287 |
--program-transform |
--program-transfor \
288 |
--program-transfo |
--program-transf \
289 |
--program-trans |
--program-tran \
290 |
--progr-tra |
--program-tr |
--program-t)
291 ac_prev
=program_transform_name
;;
292 -program-transform-name=* |
--program-transform-name=* \
293 |
--program-transform-nam=* |
--program-transform-na=* \
294 |
--program-transform-n=* |
--program-transform-=* \
295 |
--program-transform=* |
--program-transfor=* \
296 |
--program-transfo=* |
--program-transf=* \
297 |
--program-trans=* |
--program-tran=* \
298 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
299 program_transform_name
="$ac_optarg" ;;
301 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
302 |
-silent |
--silent |
--silen |
--sile |
--sil)
305 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
307 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
309 sbindir
="$ac_optarg" ;;
311 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
312 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
313 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
315 ac_prev
=sharedstatedir
;;
316 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
317 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
318 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
320 sharedstatedir
="$ac_optarg" ;;
322 -site |
--site |
--sit)
324 -site=* |
--site=* |
--sit=*)
327 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
329 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
330 srcdir
="$ac_optarg" ;;
332 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
333 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
334 ac_prev
=sysconfdir
;;
335 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
336 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
337 sysconfdir
="$ac_optarg" ;;
339 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
341 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
342 target
="$ac_optarg" ;;
344 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
347 -version |
--version |
--versio |
--versi |
--vers)
348 echo "configure generated by autoconf version 2.12.1"
352 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
353 # Reject names that are not valid shell variable names.
354 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357 ac_package
=`echo $ac_package| sed 's/-/_/g'`
362 eval "with_${ac_package}='$ac_optarg'" ;;
364 -without-* |
--without-*)
365 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
366 # Reject names that are not valid shell variable names.
367 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
368 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 ac_package
=`echo $ac_package| sed 's/-/_/g'`
371 eval "with_${ac_package}=no" ;;
374 # Obsolete; use --with-x.
377 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
378 |
--x-incl |
--x-inc |
--x-in |
--x-i)
379 ac_prev
=x_includes
;;
380 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
381 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
382 x_includes
="$ac_optarg" ;;
384 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
385 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
386 ac_prev
=x_libraries
;;
387 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
388 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
389 x_libraries
="$ac_optarg" ;;
391 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
396 echo "configure: warning: $ac_option: invalid host type" 1>&2
398 if test "x$nonopt" != xNONE
; then
399 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
407 if test -n "$ac_prev"; then
408 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
411 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
413 # File descriptor usage:
416 # 2 errors and warnings
417 # 3 some systems may open it to /dev/tty
418 # 4 used on the Kubota Titan
419 # 6 checking for... messages and results
420 # 5 compiler messages saved in config.log
421 if test "$silent" = yes; then
429 This file contains any messages produced by compilers while
430 running configure, to aid debugging if configure makes a mistake.
433 # Strip out --no-create and --no-recursion so they do not pile up.
434 # Also quote any args containing shell metacharacters.
439 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
440 |
--no-cr |
--no-c) ;;
441 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
442 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
443 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
444 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
445 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
450 # Only set these to C if already set. These must not be set unconditionally
451 # because not all systems understand e.g. LANG=C (notably SCO).
452 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
453 # Non-C LC_CTYPE values break the ctype check.
454 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
455 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
456 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
457 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
459 # confdefs.h avoids OS command line length limits that DEFS can exceed.
460 rm -rf conftest
* confdefs.h
461 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
464 # A filename unique to this package, relative to the directory that
465 # configure is in, which we can look for to find out if srcdir is correct.
466 ac_unique_file
=ldmain.c
468 # Find the source files, if location was not specified.
469 if test -z "$srcdir"; then
470 ac_srcdir_defaulted
=yes
471 # Try the directory containing this script, then its parent.
473 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
474 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
476 if test ! -r $srcdir/$ac_unique_file; then
480 ac_srcdir_defaulted
=no
482 if test ! -r $srcdir/$ac_unique_file; then
483 if test "$ac_srcdir_defaulted" = yes; then
484 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
486 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
489 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
491 # Prefer explicitly selected file to automatically selected ones.
492 if test -z "$CONFIG_SITE"; then
493 if test "x$prefix" != xNONE
; then
494 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
496 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
499 for ac_site_file
in $CONFIG_SITE; do
500 if test -r "$ac_site_file"; then
501 echo "loading site script $ac_site_file"
506 if test -r "$cache_file"; then
507 echo "loading cache $cache_file"
510 echo "creating cache $cache_file"
515 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
516 ac_cpp
='$CPP $CPPFLAGS'
517 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
518 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
519 cross_compiling
=$ac_cv_prog_cc_cross
521 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
522 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
523 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
530 ac_n
= ac_c
='\c' ac_t
=
536 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
537 if test -f $ac_dir/install-sh
; then
539 ac_install_sh
="$ac_aux_dir/install-sh -c"
541 elif test -f $ac_dir/install.sh
; then
543 ac_install_sh
="$ac_aux_dir/install.sh -c"
547 if test -z "$ac_aux_dir"; then
548 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
550 ac_config_guess
=$ac_aux_dir/config.guess
551 ac_config_sub
=$ac_aux_dir/config.sub
552 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
555 # Do some error checking and defaulting for the host and target type.
557 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
560 # 1. You are not allowed to specify --host, --target, and nonopt at the
562 # 2. Host defaults to nonopt.
563 # 3. If nonopt is not specified, then host defaults to the current host,
564 # as determined by config.guess.
565 # 4. Target and build default to nonopt.
566 # 5. If nonopt is not specified, then target and build default to host.
568 # The aliases save the names the user supplied, while $host etc.
569 # will get canonicalized.
570 case $host---$target---$nonopt in
571 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
572 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
576 # Make sure we can run config.sub.
577 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
578 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
581 echo $ac_n "checking host system type""... $ac_c" 1>&6
582 echo "configure:583: checking host system type" >&5
585 case "$host_alias" in
589 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
590 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
592 *) host_alias
=$nonopt ;;
596 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
597 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
598 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
599 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
600 echo "$ac_t""$host" 1>&6
602 echo $ac_n "checking target system type""... $ac_c" 1>&6
603 echo "configure:604: checking target system type" >&5
606 case "$target_alias" in
609 NONE
) target_alias
=$host_alias ;;
610 *) target_alias
=$nonopt ;;
614 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
615 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
616 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
617 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
618 echo "$ac_t""$target" 1>&6
620 echo $ac_n "checking build system type""... $ac_c" 1>&6
621 echo "configure:622: checking build system type" >&5
624 case "$build_alias" in
627 NONE
) build_alias
=$host_alias ;;
628 *) build_alias
=$nonopt ;;
632 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
633 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
634 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
635 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
636 echo "$ac_t""$build" 1>&6
638 test "$host_alias" != "$target_alias" &&
639 test "$program_prefix$program_suffix$program_transform_name" = \
641 program_prefix
=${target_alias}-
644 # Find a good install program. We prefer a C program (faster),
645 # so one script is as good as another. But avoid the broken or
646 # incompatible versions:
647 # SysV /etc/install, /usr/sbin/install
648 # SunOS /usr/etc/install
651 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
652 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
653 # ./install, which can be erroneously created by make from ./install.sh.
654 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
655 echo "configure:656: checking for a BSD compatible install" >&5
656 if test -z "$INSTALL"; then
657 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
658 echo $ac_n "(cached) $ac_c" 1>&6
660 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
661 for ac_dir
in $PATH; do
662 # Account for people who put trailing slashes in PATH elements.
664 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
666 # OSF1 and SCO ODT 3.0 have their own names for install.
667 for ac_prog
in ginstall installbsd scoinst
install; do
668 if test -f $ac_dir/$ac_prog; then
669 if test $ac_prog = install &&
670 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
671 # AIX install. It has an incompatible calling convention.
672 # OSF/1 installbsd also uses dspmsg, but is usable.
675 ac_cv_path_install
="$ac_dir/$ac_prog -c"
686 if test "${ac_cv_path_install+set}" = set; then
687 INSTALL
="$ac_cv_path_install"
689 # As a last resort, use the slow shell script. We don't cache a
690 # path for INSTALL within a source directory, because that will
691 # break other packages using the cache if that directory is
692 # removed, or if the path is relative.
693 INSTALL
="$ac_install_sh"
696 echo "$ac_t""$INSTALL" 1>&6
698 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
699 # It thinks the first close brace ends the variable substitution.
700 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
702 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
705 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
712 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status
; then
713 { echo "configure: error: source directory already configured; run "make distclean
" there first" 1>&2; exit 1; }
715 cat >> confdefs.h
<<EOF
716 #define PACKAGE "$PACKAGE"
719 cat >> confdefs.h
<<EOF
720 #define VERSION "$VERSION"
723 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
724 echo "configure:725: checking whether build environment is sane" >&5
727 echo timestamp
> conftestfile
728 # Do `set' in a subshell so we don't clobber the current shell's
729 # arguments. Must try -L first in case configure is actually a
730 # symlink; some systems play weird games with the mod time of symlinks
731 # (eg FreeBSD returns the mod time of the symlink's containing
734 set X
`ls -Lt $srcdir/configure conftestfile 2> /dev/null`
735 if test "" = "X"; then
737 set X
`ls -t $srcdir/configure conftestfile`
739 test "$2" = conftestfile
745 { echo "configure: error: newly created file is older than distributed files!
746 Check your system clock" 1>&2; exit 1; }
749 echo "$ac_t""yes" 1>&6
750 if test "$program_transform_name" = s
,x
,x
,; then
751 program_transform_name
=
753 # Double any \ or $. echo might interpret backslashes.
754 cat <<\EOF_SED
> conftestsed
755 s
,\\,\\\\,g
; s
,\$
,$$
,g
757 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
760 test "$program_prefix" != NONE
&&
761 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
762 # Use a double $ so make ignores it.
763 test "$program_suffix" != NONE
&&
764 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
766 # sed with no file args requires a program.
767 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
769 missing_dir
=`cd $ac_aux_dir && pwd`
770 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
771 echo "configure:772: checking for working aclocal" >&5
772 # Run test in a subshell; some versions of sh will print an error if
773 # an executable is not found, even if stderr is redirected.
774 # Redirect stdin to placate older versions of autoconf. Sigh.
775 if (aclocal
--version) < /dev
/null
> /dev
/null
2>&1; then
777 echo "$ac_t""found" 1>&6
779 ACLOCAL
="$missing_dir/missing aclocal"
780 echo "$ac_t""missing" 1>&6
783 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
784 echo "configure:785: checking for working autoconf" >&5
785 # Run test in a subshell; some versions of sh will print an error if
786 # an executable is not found, even if stderr is redirected.
787 # Redirect stdin to placate older versions of autoconf. Sigh.
788 if (autoconf
--version) < /dev
/null
> /dev
/null
2>&1; then
790 echo "$ac_t""found" 1>&6
792 AUTOCONF
="$missing_dir/missing autoconf"
793 echo "$ac_t""missing" 1>&6
796 echo $ac_n "checking for working automake""... $ac_c" 1>&6
797 echo "configure:798: checking for working automake" >&5
798 # Run test in a subshell; some versions of sh will print an error if
799 # an executable is not found, even if stderr is redirected.
800 # Redirect stdin to placate older versions of autoconf. Sigh.
801 if (automake
--version) < /dev
/null
> /dev
/null
2>&1; then
803 echo "$ac_t""found" 1>&6
805 AUTOMAKE
="$missing_dir/missing automake"
806 echo "$ac_t""missing" 1>&6
809 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
810 echo "configure:811: checking for working autoheader" >&5
811 # Run test in a subshell; some versions of sh will print an error if
812 # an executable is not found, even if stderr is redirected.
813 # Redirect stdin to placate older versions of autoconf. Sigh.
814 if (autoheader
--version) < /dev
/null
> /dev
/null
2>&1; then
815 AUTOHEADER
=autoheader
816 echo "$ac_t""found" 1>&6
818 AUTOHEADER
="$missing_dir/missing autoheader"
819 echo "$ac_t""missing" 1>&6
822 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
823 echo "configure:824: checking for working makeinfo" >&5
824 # Run test in a subshell; some versions of sh will print an error if
825 # an executable is not found, even if stderr is redirected.
826 # Redirect stdin to placate older versions of autoconf. Sigh.
827 if (makeinfo
--version) < /dev
/null
> /dev
/null
2>&1; then
829 echo "$ac_t""found" 1>&6
831 MAKEINFO
="$missing_dir/missing makeinfo"
832 echo "$ac_t""missing" 1>&6
835 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
836 echo "configure:837: checking whether ${MAKE-make} sets \${MAKE}" >&5
837 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
838 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
839 echo $ac_n "(cached) $ac_c" 1>&6
841 cat > conftestmake
<<\EOF
843 @
echo 'ac_maketemp="${MAKE}"'
845 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
846 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
847 if test -n "$ac_maketemp"; then
848 eval ac_cv_prog_make_
${ac_make}_set
=yes
850 eval ac_cv_prog_make_
${ac_make}_set
=no
854 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
855 echo "$ac_t""yes" 1>&6
858 echo "$ac_t""no" 1>&6
859 SET_MAKE
="MAKE=${MAKE-make}"
863 # Extract the first word of "gcc", so it can be a program name with args.
864 set dummy gcc
; ac_word
=$2
865 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
866 echo "configure:867: checking for $ac_word" >&5
867 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
868 echo $ac_n "(cached) $ac_c" 1>&6
870 if test -n "$CC"; then
871 ac_cv_prog_CC
="$CC" # Let the user override the test.
873 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
874 for ac_dir
in $PATH; do
875 test -z "$ac_dir" && ac_dir
=.
876 if test -f $ac_dir/$ac_word; then
885 if test -n "$CC"; then
886 echo "$ac_t""$CC" 1>&6
888 echo "$ac_t""no" 1>&6
891 if test -z "$CC"; then
892 # Extract the first word of "cc", so it can be a program name with args.
893 set dummy cc
; ac_word
=$2
894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
895 echo "configure:896: checking for $ac_word" >&5
896 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
897 echo $ac_n "(cached) $ac_c" 1>&6
899 if test -n "$CC"; then
900 ac_cv_prog_CC
="$CC" # Let the user override the test.
902 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
904 for ac_dir
in $PATH; do
905 test -z "$ac_dir" && ac_dir
=.
906 if test -f $ac_dir/$ac_word; then
907 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
916 if test $ac_prog_rejected = yes; then
917 # We found a bogon in the path, so make sure we never use it.
918 set dummy
$ac_cv_prog_CC
920 if test $# -gt 0; then
921 # We chose a different compiler from the bogus one.
922 # However, it has the same basename, so the bogon will be chosen
923 # first if we set CC to just the basename; use the full file name.
925 set dummy
"$ac_dir/$ac_word" "$@"
933 if test -n "$CC"; then
934 echo "$ac_t""$CC" 1>&6
936 echo "$ac_t""no" 1>&6
939 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
942 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
943 echo "configure:944: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
946 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
947 ac_cpp
='$CPP $CPPFLAGS'
948 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
949 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
950 cross_compiling
=$ac_cv_prog_cc_cross
952 cat > conftest.
$ac_ext <<EOF
953 #line 954 "configure"
954 #include "confdefs.h"
957 if { (eval echo configure
:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
958 ac_cv_prog_cc_works
=yes
959 # If we can't run a trivial program, we are probably using a cross compiler.
960 if (.
/conftest
; exit) 2>/dev
/null
; then
961 ac_cv_prog_cc_cross
=no
963 ac_cv_prog_cc_cross
=yes
966 echo "configure: failed program was:" >&5
967 cat conftest.
$ac_ext >&5
968 ac_cv_prog_cc_works
=no
972 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
973 if test $ac_cv_prog_cc_works = no
; then
974 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
976 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
977 echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
978 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
979 cross_compiling
=$ac_cv_prog_cc_cross
981 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
982 echo "configure:983: checking whether we are using GNU C" >&5
983 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
984 echo $ac_n "(cached) $ac_c" 1>&6
986 cat > conftest.c
<<EOF
991 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
998 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1000 if test $ac_cv_prog_gcc = yes; then
1002 ac_test_CFLAGS
="${CFLAGS+set}"
1003 ac_save_CFLAGS
="$CFLAGS"
1005 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1006 echo "configure:1007: checking whether ${CC-cc} accepts -g" >&5
1007 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1008 echo $ac_n "(cached) $ac_c" 1>&6
1010 echo 'void f(){}' > conftest.c
1011 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1020 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1021 if test "$ac_test_CFLAGS" = set; then
1022 CFLAGS
="$ac_save_CFLAGS"
1023 elif test $ac_cv_prog_cc_g = yes; then
1030 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1033 # Extract the first word of "ranlib", so it can be a program name with args.
1034 set dummy ranlib
; ac_word
=$2
1035 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1036 echo "configure:1037: checking for $ac_word" >&5
1037 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1038 echo $ac_n "(cached) $ac_c" 1>&6
1040 if test -n "$RANLIB"; then
1041 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1043 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1044 for ac_dir
in $PATH; do
1045 test -z "$ac_dir" && ac_dir
=.
1046 if test -f $ac_dir/$ac_word; then
1047 ac_cv_prog_RANLIB
="ranlib"
1052 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1055 RANLIB
="$ac_cv_prog_RANLIB"
1056 if test -n "$RANLIB"; then
1057 echo "$ac_t""$RANLIB" 1>&6
1059 echo "$ac_t""no" 1>&6
1062 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1063 if test "${with_gnu_ld+set}" = set; then
1064 withval
="$with_gnu_ld"
1065 test "$withval" = no || with_gnu_ld
=yes
1070 if test "$with_gnu_ld" = yes; then
1071 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1072 echo "configure:1073: checking for GNU ld" >&5
1074 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1075 echo "configure:1076: checking for non-GNU ld" >&5
1077 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1078 echo $ac_n "(cached) $ac_c" 1>&6
1082 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1083 for ac_dir
in $PATH; do
1084 test -z "$ac_dir" && ac_dir
=.
1085 if test -f "$ac_dir/ld"; then
1086 ac_cv_path_LD
="$ac_dir/ld"
1087 # Check to see if the program is GNU ld. I'd rather use --version,
1088 # but apparently some GNU ld's only accept -v.
1089 # Break only if it was the GNU/non-GNU ld that we prefer.
1090 if "$ac_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU ld|with BFD)' > /dev
/null
; then
1091 test "$with_gnu_ld" = yes && break
1093 test "$with_gnu_ld" != yes && break
1100 ac_cv_path_LD
="$LD" # Let the user override the test with a path.
1106 if test -n "$LD"; then
1107 echo "$ac_t""$LD" 1>&6
1109 echo "$ac_t""no" 1>&6
1111 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1113 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1114 echo "configure:1115: checking whether we are using GNU ld" >&5
1115 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1116 echo $ac_n "(cached) $ac_c" 1>&6
1118 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1119 if $LD -v 2>&1 </dev
/null |
egrep '(GNU ld|with BFD)' > /dev
/null
; then
1120 ac_cv_prog_gnu_ld
=yes
1122 ac_cv_prog_gnu_ld
=no
1126 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1129 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1130 echo "configure:1131: checking whether ln -s works" >&5
1131 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1132 echo $ac_n "(cached) $ac_c" 1>&6
1135 if ln -s X conftestdata
2>/dev
/null
1138 ac_cv_prog_LN_S
="ln -s"
1143 LN_S
="$ac_cv_prog_LN_S"
1144 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1145 echo "$ac_t""yes" 1>&6
1147 echo "$ac_t""no" 1>&6
1156 # Always use our own libtool.
1157 LIBTOOL
='$(top_builddir)/libtool'
1160 # Check whether --enable-shared or --disable-shared was given.
1161 if test "${enable_shared+set}" = set; then
1162 enableval
="$enable_shared"
1163 if test "$enableval" = no
; then
1171 test "$enable_shared" = no
&& libtool_shared
=" --disable-shared"
1173 # Check whether --enable-static or --disable-static was given.
1174 if test "${enable_static+set}" = set; then
1175 enableval
="$enable_static"
1176 if test "$enableval" = no
; then
1184 test "$enable_static" = no
&& libtool_static
=" --disable-static"
1186 libtool_flags
="$libtool_shared$libtool_static"
1187 test "$silent" = yes && libtool_flags
="$libtool_flags --silent"
1188 test "$ac_cv_prog_gcc" = yes && libtool_flags
="$libtool_flags --with-gcc"
1189 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags
="$libtool_flags --with-gnu-ld"
1191 # Some flags need to be propagated to the compiler or linker for good
1195 ac_save_CFLAGS
="$CFLAGS"
1196 # -n32 always needs to be added to the linker when using GCC.
1197 test "$ac_cv_prog_gcc" = yes && CFLAGS
="$CFLAGS -n32"
1198 for f
in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1199 if echo " $CC $CFLAGS " |
egrep -e "[ ]$f[ ]" > /dev
/null
; then
1203 CFLAGS
="$ac_save_CFLAGS"
1207 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1208 CFLAGS
="$CFLAGS -belf"
1212 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1213 CC
="$CC" CFLAGS
="$CFLAGS" CPPFLAGS
="$CPPFLAGS" \
1214 LD
="$LD" RANLIB
="$RANLIB" LN_S
="$LN_S" \
1215 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1216 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh
$host \
1217 ||
{ echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1220 # Check whether --enable-targets or --disable-targets was given.
1221 if test "${enable_targets+set}" = set; then
1222 enableval
="$enable_targets"
1223 case "${enableval}" in
1224 yes |
"") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1226 no
) enable_targets
= ;;
1227 *) enable_targets
=$enableval ;;
1230 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1231 if test "${enable_64_bit_bfd+set}" = set; then
1232 enableval
="$enable_64_bit_bfd"
1233 case "${enableval}" in
1236 *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1246 if test -z "$target" ; then
1247 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1249 if test -z "$host" ; then
1250 { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1253 # host-specific stuff:
1255 # Extract the first word of "gcc", so it can be a program name with args.
1256 set dummy gcc
; ac_word
=$2
1257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1258 echo "configure:1259: checking for $ac_word" >&5
1259 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1260 echo $ac_n "(cached) $ac_c" 1>&6
1262 if test -n "$CC"; then
1263 ac_cv_prog_CC
="$CC" # Let the user override the test.
1265 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1266 for ac_dir
in $PATH; do
1267 test -z "$ac_dir" && ac_dir
=.
1268 if test -f $ac_dir/$ac_word; then
1277 if test -n "$CC"; then
1278 echo "$ac_t""$CC" 1>&6
1280 echo "$ac_t""no" 1>&6
1283 if test -z "$CC"; then
1284 # Extract the first word of "cc", so it can be a program name with args.
1285 set dummy cc
; ac_word
=$2
1286 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1287 echo "configure:1288: checking for $ac_word" >&5
1288 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1289 echo $ac_n "(cached) $ac_c" 1>&6
1291 if test -n "$CC"; then
1292 ac_cv_prog_CC
="$CC" # Let the user override the test.
1294 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1296 for ac_dir
in $PATH; do
1297 test -z "$ac_dir" && ac_dir
=.
1298 if test -f $ac_dir/$ac_word; then
1299 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1300 ac_prog_rejected
=yes
1308 if test $ac_prog_rejected = yes; then
1309 # We found a bogon in the path, so make sure we never use it.
1310 set dummy
$ac_cv_prog_CC
1312 if test $# -gt 0; then
1313 # We chose a different compiler from the bogus one.
1314 # However, it has the same basename, so the bogon will be chosen
1315 # first if we set CC to just the basename; use the full file name.
1317 set dummy
"$ac_dir/$ac_word" "$@"
1325 if test -n "$CC"; then
1326 echo "$ac_t""$CC" 1>&6
1328 echo "$ac_t""no" 1>&6
1331 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1334 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1335 echo "configure:1336: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1338 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1339 ac_cpp
='$CPP $CPPFLAGS'
1340 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1341 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1342 cross_compiling
=$ac_cv_prog_cc_cross
1344 cat > conftest.
$ac_ext <<EOF
1345 #line 1346 "configure"
1346 #include "confdefs.h"
1349 if { (eval echo configure
:1350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1350 ac_cv_prog_cc_works
=yes
1351 # If we can't run a trivial program, we are probably using a cross compiler.
1352 if (.
/conftest
; exit) 2>/dev
/null
; then
1353 ac_cv_prog_cc_cross
=no
1355 ac_cv_prog_cc_cross
=yes
1358 echo "configure: failed program was:" >&5
1359 cat conftest.
$ac_ext >&5
1360 ac_cv_prog_cc_works
=no
1364 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1365 if test $ac_cv_prog_cc_works = no
; then
1366 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1368 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1369 echo "configure:1370: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1370 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1371 cross_compiling
=$ac_cv_prog_cc_cross
1373 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1374 echo "configure:1375: checking whether we are using GNU C" >&5
1375 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1376 echo $ac_n "(cached) $ac_c" 1>&6
1378 cat > conftest.c
<<EOF
1383 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1384: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1390 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1392 if test $ac_cv_prog_gcc = yes; then
1394 ac_test_CFLAGS
="${CFLAGS+set}"
1395 ac_save_CFLAGS
="$CFLAGS"
1397 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1398 echo "configure:1399: checking whether ${CC-cc} accepts -g" >&5
1399 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1400 echo $ac_n "(cached) $ac_c" 1>&6
1402 echo 'void f(){}' > conftest.c
1403 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1412 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1413 if test "$ac_test_CFLAGS" = set; then
1414 CFLAGS
="$ac_save_CFLAGS"
1415 elif test $ac_cv_prog_cc_g = yes; then
1422 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1426 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1428 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1429 echo "configure:1430: checking for Cygwin32 environment" >&5
1430 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1431 echo $ac_n "(cached) $ac_c" 1>&6
1433 cat > conftest.
$ac_ext <<EOF
1434 #line 1435 "configure"
1435 #include "confdefs.h"
1438 int main () { return __CYGWIN32__; }
1441 if { (eval echo configure
:1442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1445 echo "configure: failed program was:" >&5
1446 cat conftest.
$ac_ext >&5
1454 echo "$ac_t""$am_cv_cygwin32" 1>&6
1456 test "$am_cv_cygwin32" = yes && CYGWIN32
=yes
1458 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1459 echo "configure:1460: checking for executable suffix" >&5
1460 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1461 echo $ac_n "(cached) $ac_c" 1>&6
1463 if test "$CYGWIN32" = yes; then
1466 cat > am_c_test.c
<< 'EOF'
1468 /* Nothing needed here
*/
1471 ${CC-cc} -o am_c_test
$CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c
$LIBS 1>&5
1472 am_cv_exeext
=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1476 test x
"${am_cv_exeext}" = x
&& am_cv_exeext
=no
1479 test x
"${am_cv_exeext}" != xno
&& EXEEXT
=${am_cv_exeext}
1480 echo "$ac_t""${am_cv_exeext}" 1>&6
1483 for ac_prog
in 'bison -y' byacc
1485 # Extract the first word of "$ac_prog", so it can be a program name with args.
1486 set dummy
$ac_prog; ac_word
=$2
1487 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1488 echo "configure:1489: checking for $ac_word" >&5
1489 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1490 echo $ac_n "(cached) $ac_c" 1>&6
1492 if test -n "$YACC"; then
1493 ac_cv_prog_YACC
="$YACC" # Let the user override the test.
1495 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1496 for ac_dir
in $PATH; do
1497 test -z "$ac_dir" && ac_dir
=.
1498 if test -f $ac_dir/$ac_word; then
1499 ac_cv_prog_YACC
="$ac_prog"
1506 YACC
="$ac_cv_prog_YACC"
1507 if test -n "$YACC"; then
1508 echo "$ac_t""$YACC" 1>&6
1510 echo "$ac_t""no" 1>&6
1513 test -n "$YACC" && break
1515 test -n "$YACC" || YACC
="yacc"
1517 # Extract the first word of "flex", so it can be a program name with args.
1518 set dummy flex
; ac_word
=$2
1519 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1520 echo "configure:1521: checking for $ac_word" >&5
1521 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1522 echo $ac_n "(cached) $ac_c" 1>&6
1524 if test -n "$LEX"; then
1525 ac_cv_prog_LEX
="$LEX" # Let the user override the test.
1527 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1528 for ac_dir
in $PATH; do
1529 test -z "$ac_dir" && ac_dir
=.
1530 if test -f $ac_dir/$ac_word; then
1531 ac_cv_prog_LEX
="flex"
1536 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX
="lex"
1539 LEX
="$ac_cv_prog_LEX"
1540 if test -n "$LEX"; then
1541 echo "$ac_t""$LEX" 1>&6
1543 echo "$ac_t""no" 1>&6
1546 if test -z "$LEXLIB"
1552 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1553 echo "configure:1554: checking for yywrap in -l$ac_lib" >&5
1554 ac_lib_var
=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1555 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1556 echo $ac_n "(cached) $ac_c" 1>&6
1558 ac_save_LIBS
="$LIBS"
1559 LIBS
="-l$ac_lib $LIBS"
1560 cat > conftest.
$ac_ext <<EOF
1561 #line 1562 "configure"
1562 #include "confdefs.h"
1563 /* Override any gcc2 internal prototype to avoid an error. */
1564 /* We use char because int might match the return type of a gcc2
1565 builtin and then its argument prototype would still apply. */
1572 if { (eval echo configure
:1573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1574 eval "ac_cv_lib_$ac_lib_var=yes"
1576 echo "configure: failed program was:" >&5
1577 cat conftest.
$ac_ext >&5
1579 eval "ac_cv_lib_$ac_lib_var=no"
1582 LIBS
="$ac_save_LIBS"
1585 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1586 echo "$ac_t""yes" 1>&6
1589 echo "$ac_t""no" 1>&6
1594 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1595 echo "configure:1596: checking how to run the C preprocessor" >&5
1596 # On Suns, sometimes $CPP names a directory.
1597 if test -n "$CPP" && test -d "$CPP"; then
1600 if test -z "$CPP"; then
1601 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1602 echo $ac_n "(cached) $ac_c" 1>&6
1604 # This must be in double quotes, not single quotes, because CPP may get
1605 # substituted into the Makefile and "${CC-cc}" will confuse make.
1607 # On the NeXT, cc -E runs the code through the compiler's parser,
1608 # not just through cpp.
1609 cat > conftest.
$ac_ext <<EOF
1610 #line 1611 "configure"
1611 #include "confdefs.h"
1615 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1616 { (eval echo configure
:1617: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1617 ac_err
=`grep -v '^ *+' conftest.out`
1618 if test -z "$ac_err"; then
1622 echo "configure: failed program was:" >&5
1623 cat conftest.
$ac_ext >&5
1625 CPP
="${CC-cc} -E -traditional-cpp"
1626 cat > conftest.
$ac_ext <<EOF
1627 #line 1628 "configure"
1628 #include "confdefs.h"
1632 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1633 { (eval echo configure
:1634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1634 ac_err
=`grep -v '^ *+' conftest.out`
1635 if test -z "$ac_err"; then
1639 echo "configure: failed program was:" >&5
1640 cat conftest.
$ac_ext >&5
1647 ac_cv_prog_CPP
="$CPP"
1649 CPP
="$ac_cv_prog_CPP"
1651 ac_cv_prog_CPP
="$CPP"
1653 echo "$ac_t""$CPP" 1>&6
1655 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1656 echo "configure:1657: checking lex output file root" >&5
1657 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1658 echo $ac_n "(cached) $ac_c" 1>&6
1660 # The minimal lex program is just a single line: %%. But some broken lexes
1661 # (Solaris, I think it was) want two %% lines, so accommodate them.
1664 if test -f lex.yy.c
; then
1665 ac_cv_prog_lex_root
=lex.yy
1666 elif test -f lexyy.c
; then
1667 ac_cv_prog_lex_root
=lexyy
1669 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1673 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1674 LEX_OUTPUT_ROOT
=$ac_cv_prog_lex_root
1676 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1677 echo "configure:1678: checking whether yytext is a pointer" >&5
1678 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1679 echo $ac_n "(cached) $ac_c" 1>&6
1681 # POSIX says lex can declare yytext either as a pointer or an array; the
1682 # default is implementation-dependent. Figure out which it is, since
1683 # not all implementations provide the %pointer and %array declarations.
1684 ac_cv_prog_lex_yytext_pointer
=no
1685 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1686 ac_save_LIBS
="$LIBS"
1687 LIBS
="$LIBS $LEXLIB"
1688 cat > conftest.
$ac_ext <<EOF
1689 #line 1690 "configure"
1690 #include "confdefs.h"
1691 `cat $LEX_OUTPUT_ROOT.c`
1696 if { (eval echo configure
:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1698 ac_cv_prog_lex_yytext_pointer
=yes
1700 echo "configure: failed program was:" >&5
1701 cat conftest.
$ac_ext >&5
1704 LIBS
="$ac_save_LIBS"
1705 rm -f "${LEX_OUTPUT_ROOT}.c"
1709 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1710 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1711 cat >> confdefs.h
<<\EOF
1712 #define YYTEXT_POINTER 1
1718 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1719 echo "configure:1720: checking whether to enable maintainer-specific portions of Makefiles" >&5
1720 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1721 if test "${enable_maintainer_mode+set}" = set; then
1722 enableval
="$enable_maintainer_mode"
1723 USE_MAINTAINER_MODE
=$enableval
1725 USE_MAINTAINER_MODE
=no
1728 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1729 if test $USE_MAINTAINER_MODE = yes; then
1737 .
${srcdir}/configure.
host
1744 for ac_hdr
in string.h
strings.h stdlib.h unistd.h
1746 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1747 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1748 echo "configure:1749: checking for $ac_hdr" >&5
1749 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1750 echo $ac_n "(cached) $ac_c" 1>&6
1752 cat > conftest.
$ac_ext <<EOF
1753 #line 1754 "configure"
1754 #include "confdefs.h"
1757 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1758 { (eval echo configure
:1759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1759 ac_err
=`grep -v '^ *+' conftest.out`
1760 if test -z "$ac_err"; then
1762 eval "ac_cv_header_$ac_safe=yes"
1765 echo "configure: failed program was:" >&5
1766 cat conftest.
$ac_ext >&5
1768 eval "ac_cv_header_$ac_safe=no"
1772 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1773 echo "$ac_t""yes" 1>&6
1774 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1775 cat >> confdefs.h
<<EOF
1776 #define $ac_tr_hdr 1
1780 echo "$ac_t""no" 1>&6
1786 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1787 echo "configure:1788: checking for $ac_func" >&5
1788 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1789 echo $ac_n "(cached) $ac_c" 1>&6
1791 cat > conftest.
$ac_ext <<EOF
1792 #line 1793 "configure"
1793 #include "confdefs.h"
1794 /* System header to define __stub macros and hopefully few prototypes,
1795 which can conflict with char $ac_func(); below. */
1797 /* Override any gcc2 internal prototype to avoid an error. */
1798 /* We use char because int might match the return type of a gcc2
1799 builtin and then its argument prototype would still apply. */
1804 /* The GNU C library defines this for functions which it implements
1805 to always fail with ENOSYS. Some functions are actually named
1806 something starting with __ and the normal name is an alias. */
1807 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1815 if { (eval echo configure
:1816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1817 eval "ac_cv_func_$ac_func=yes"
1819 echo "configure: failed program was:" >&5
1820 cat conftest.
$ac_ext >&5
1822 eval "ac_cv_func_$ac_func=no"
1827 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1828 echo "$ac_t""yes" 1>&6
1829 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1830 cat >> confdefs.h
<<EOF
1831 #define $ac_tr_func 1
1835 echo "$ac_t""no" 1>&6
1840 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
1842 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1843 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1844 echo "configure:1845: checking for $ac_hdr that defines DIR" >&5
1845 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1846 echo $ac_n "(cached) $ac_c" 1>&6
1848 cat > conftest.
$ac_ext <<EOF
1849 #line 1850 "configure"
1850 #include "confdefs.h"
1851 #include <sys/types.h>
1857 if { (eval echo configure
:1858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1859 eval "ac_cv_header_dirent_$ac_safe=yes"
1861 echo "configure: failed program was:" >&5
1862 cat conftest.
$ac_ext >&5
1864 eval "ac_cv_header_dirent_$ac_safe=no"
1868 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1869 echo "$ac_t""yes" 1>&6
1870 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1871 cat >> confdefs.h
<<EOF
1872 #define $ac_tr_hdr 1
1874 ac_header_dirent
=$ac_hdr; break
1876 echo "$ac_t""no" 1>&6
1879 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1880 if test $ac_header_dirent = dirent.h
; then
1881 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1882 echo "configure:1883: checking for opendir in -ldir" >&5
1883 ac_lib_var
=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1884 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1885 echo $ac_n "(cached) $ac_c" 1>&6
1887 ac_save_LIBS
="$LIBS"
1889 cat > conftest.
$ac_ext <<EOF
1890 #line 1891 "configure"
1891 #include "confdefs.h"
1892 /* Override any gcc2 internal prototype to avoid an error. */
1893 /* We use char because int might match the return type of a gcc2
1894 builtin and then its argument prototype would still apply. */
1901 if { (eval echo configure
:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1903 eval "ac_cv_lib_$ac_lib_var=yes"
1905 echo "configure: failed program was:" >&5
1906 cat conftest.
$ac_ext >&5
1908 eval "ac_cv_lib_$ac_lib_var=no"
1911 LIBS
="$ac_save_LIBS"
1914 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1915 echo "$ac_t""yes" 1>&6
1918 echo "$ac_t""no" 1>&6
1922 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1923 echo "configure:1924: checking for opendir in -lx" >&5
1924 ac_lib_var
=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1925 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1926 echo $ac_n "(cached) $ac_c" 1>&6
1928 ac_save_LIBS
="$LIBS"
1930 cat > conftest.
$ac_ext <<EOF
1931 #line 1932 "configure"
1932 #include "confdefs.h"
1933 /* Override any gcc2 internal prototype to avoid an error. */
1934 /* We use char because int might match the return type of a gcc2
1935 builtin and then its argument prototype would still apply. */
1942 if { (eval echo configure
:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1944 eval "ac_cv_lib_$ac_lib_var=yes"
1946 echo "configure: failed program was:" >&5
1947 cat conftest.
$ac_ext >&5
1949 eval "ac_cv_lib_$ac_lib_var=no"
1952 LIBS
="$ac_save_LIBS"
1955 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1956 echo "$ac_t""yes" 1>&6
1959 echo "$ac_t""no" 1>&6
1967 i
[345]86-*-msdos* | i
[345]86-*-go32* |
*-*-cygwin32 |
*-*-windows)
1968 cat >> confdefs.h
<<\EOF
1969 #define USE_BINARY_FOPEN 1
1974 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
1975 echo "configure:1976: checking whether strstr must be declared" >&5
1976 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
1977 echo $ac_n "(cached) $ac_c" 1>&6
1979 cat > conftest.
$ac_ext <<EOF
1980 #line 1981 "configure"
1981 #include "confdefs.h"
1984 #ifdef HAVE_STRING_H
1987 #ifdef HAVE_STRINGS_H
1988 #include <strings.h>
1991 #ifdef HAVE_STDLIB_H
1994 #ifdef HAVE_UNISTD_H
1998 char *(*pfn) = (char *(*)) strstr
2001 if { (eval echo configure
:2002: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2003 bfd_cv_decl_needed_strstr
=no
2005 echo "configure: failed program was:" >&5
2006 cat conftest.
$ac_ext >&5
2008 bfd_cv_decl_needed_strstr
=yes
2013 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2014 if test $bfd_cv_decl_needed_strstr = yes; then
2015 bfd_tr_decl
=NEED_DECLARATION_
`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2016 cat >> confdefs.h
<<EOF
2017 #define $bfd_tr_decl 1
2022 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2023 echo "configure:2024: checking whether free must be declared" >&5
2024 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2025 echo $ac_n "(cached) $ac_c" 1>&6
2027 cat > conftest.
$ac_ext <<EOF
2028 #line 2029 "configure"
2029 #include "confdefs.h"
2032 #ifdef HAVE_STRING_H
2035 #ifdef HAVE_STRINGS_H
2036 #include <strings.h>
2039 #ifdef HAVE_STDLIB_H
2042 #ifdef HAVE_UNISTD_H
2046 char *(*pfn) = (char *(*)) free
2049 if { (eval echo configure
:2050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2051 bfd_cv_decl_needed_free
=no
2053 echo "configure: failed program was:" >&5
2054 cat conftest.
$ac_ext >&5
2056 bfd_cv_decl_needed_free
=yes
2061 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2062 if test $bfd_cv_decl_needed_free = yes; then
2063 bfd_tr_decl
=NEED_DECLARATION_
`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2064 cat >> confdefs.h
<<EOF
2065 #define $bfd_tr_decl 1
2070 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
2071 echo "configure:2072: checking whether sbrk must be declared" >&5
2072 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
2073 echo $ac_n "(cached) $ac_c" 1>&6
2075 cat > conftest.
$ac_ext <<EOF
2076 #line 2077 "configure"
2077 #include "confdefs.h"
2080 #ifdef HAVE_STRING_H
2083 #ifdef HAVE_STRINGS_H
2084 #include <strings.h>
2087 #ifdef HAVE_STDLIB_H
2090 #ifdef HAVE_UNISTD_H
2094 char *(*pfn) = (char *(*)) sbrk
2097 if { (eval echo configure
:2098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2099 bfd_cv_decl_needed_sbrk
=no
2101 echo "configure: failed program was:" >&5
2102 cat conftest.
$ac_ext >&5
2104 bfd_cv_decl_needed_sbrk
=yes
2109 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
2110 if test $bfd_cv_decl_needed_sbrk = yes; then
2111 bfd_tr_decl
=NEED_DECLARATION_
`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2112 cat >> confdefs.h
<<EOF
2113 #define $bfd_tr_decl 1
2118 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2119 echo "configure:2120: checking whether getenv must be declared" >&5
2120 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2121 echo $ac_n "(cached) $ac_c" 1>&6
2123 cat > conftest.
$ac_ext <<EOF
2124 #line 2125 "configure"
2125 #include "confdefs.h"
2128 #ifdef HAVE_STRING_H
2131 #ifdef HAVE_STRINGS_H
2132 #include <strings.h>
2135 #ifdef HAVE_STDLIB_H
2138 #ifdef HAVE_UNISTD_H
2142 char *(*pfn) = (char *(*)) getenv
2145 if { (eval echo configure
:2146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2147 bfd_cv_decl_needed_getenv
=no
2149 echo "configure: failed program was:" >&5
2150 cat conftest.
$ac_ext >&5
2152 bfd_cv_decl_needed_getenv
=yes
2157 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2158 if test $bfd_cv_decl_needed_getenv = yes; then
2159 bfd_tr_decl
=NEED_DECLARATION_
`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2160 cat >> confdefs.h
<<EOF
2161 #define $bfd_tr_decl 1
2167 # target-specific stuff:
2174 for targ_alias
in `echo $target_alias $enable_targets | sed 's/,/ /g'`
2176 if test "$targ_alias" = "all"; then
2179 # Canonicalize the secondary target names.
2180 result
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
2181 if test -n "$result"; then
2187 .
${srcdir}/configure.tgt
2189 if test "$targ" = "$target"; then
2193 for i
in $targ_emul $targ_extra_emuls; do
2194 case " $all_emuls " in
2197 all_emuls
="$all_emuls e${i}.o"
2198 eval result
=\
$tdir_$i
2199 test -z "$result" && result
=$targ_alias
2211 if test x
${all_targets} = xtrue
; then
2212 if test x
${want64} = xtrue
; then
2213 EMULATION_OFILES
='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
2215 EMULATION_OFILES
='$(ALL_EMULATIONS)'
2218 EMULATION_OFILES
=$all_emuls
2223 cat > confcache
<<\EOF
2224 # This file is a shell script that caches the results of configure
2225 # tests run on this system so they can be shared between configure
2226 # scripts and configure runs. It is not useful on other systems.
2227 # If it contains results you don't want to keep, you may remove or edit it.
2229 # By default, configure uses ./config.cache as the cache file,
2230 # creating it if it does not exist already. You can give configure
2231 # the --cache-file=FILE option to use a different cache file; that is
2232 # what configure does when it calls configure scripts in
2233 # subdirectories, so they share the cache.
2234 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2235 # config.status only pays attention to the cache file if you give it the
2236 # --recheck option to rerun configure.
2239 # The following way of writing the cache mishandles newlines in values,
2240 # but we know of no workaround that is simple, portable, and efficient.
2241 # So, don't put newlines in cache variables' values.
2242 # Ultrix sh set writes to stderr and can't be redirected directly,
2243 # and sets the high bit in the cache file unless we assign to the vars.
2245 case `(ac_space=' '; set) 2>&1` in
2247 # `set' does not quote correctly, so add quotes (double-quote substitution
2248 # turns \\\\ into \\, and sed turns \\ into \).
2250 -e "s/'/'\\\\''/g" \
2251 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2254 # `set' quotes correctly as required by POSIX, so do not add quotes.
2255 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2258 if cmp -s $cache_file confcache
; then
2261 if test -w $cache_file; then
2262 echo "updating cache $cache_file"
2263 cat confcache
> $cache_file
2265 echo "not updating unwritable cache $cache_file"
2270 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2272 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2273 # Let make expand exec_prefix.
2274 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2276 # Any assignment to VPATH causes Sun make to only execute
2277 # the first set of double-colon rules, so remove it if not needed.
2278 # If there is a colon in the path, we need to keep it.
2279 if test "x$srcdir" = x.
; then
2280 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2283 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2285 DEFS
=-DHAVE_CONFIG_H
2287 # Without the "./", some shells look in PATH for config.status.
2288 : ${CONFIG_STATUS=./config.status}
2290 echo creating
$CONFIG_STATUS
2291 rm -f $CONFIG_STATUS
2292 cat > $CONFIG_STATUS <<EOF
2294 # Generated automatically by configure.
2295 # Run this file to recreate the current configuration.
2296 # This directory was configured as follows,
2297 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2299 # $0 $ac_configure_args
2301 # Compiler output produced by configure, useful for debugging
2302 # configure, is in ./config.log if it exists.
2304 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2307 case "\$ac_option" in
2308 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2309 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2310 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2311 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2312 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2314 -help | --help | --hel | --he | --h)
2315 echo "\$ac_cs_usage"; exit 0 ;;
2316 *) echo "\$ac_cs_usage"; exit 1 ;;
2320 ac_given_srcdir=$srcdir
2321 ac_given_INSTALL="$INSTALL"
2323 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2325 cat >> $CONFIG_STATUS <<EOF
2327 # Protect against being on the right side of a sed subst in config.status.
2328 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2329 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2332 s%@CFLAGS@%$CFLAGS%g
2333 s%@CPPFLAGS@%$CPPFLAGS%g
2334 s%@CXXFLAGS@%$CXXFLAGS%g
2336 s%@LDFLAGS@%$LDFLAGS%g
2338 s%@exec_prefix@%$exec_prefix%g
2339 s%@prefix@%$prefix%g
2340 s%@program_transform_name@%$program_transform_name%g
2341 s%@bindir@%$bindir%g
2342 s%@sbindir@%$sbindir%g
2343 s%@libexecdir@%$libexecdir%g
2344 s%@datadir@%$datadir%g
2345 s%@sysconfdir@%$sysconfdir%g
2346 s%@sharedstatedir@%$sharedstatedir%g
2347 s%@localstatedir@%$localstatedir%g
2348 s%@libdir@%$libdir%g
2349 s%@includedir@%$includedir%g
2350 s%@oldincludedir@%$oldincludedir%g
2351 s%@infodir@%$infodir%g
2352 s%@mandir@%$mandir%g
2354 s%@host_alias@%$host_alias%g
2355 s%@host_cpu@%$host_cpu%g
2356 s%@host_vendor@%$host_vendor%g
2357 s%@host_os@%$host_os%g
2358 s%@target@%$target%g
2359 s%@target_alias@%$target_alias%g
2360 s%@target_cpu@%$target_cpu%g
2361 s%@target_vendor@%$target_vendor%g
2362 s%@target_os@%$target_os%g
2364 s%@build_alias@%$build_alias%g
2365 s%@build_cpu@%$build_cpu%g
2366 s%@build_vendor@%$build_vendor%g
2367 s%@build_os@%$build_os%g
2368 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2369 s%@INSTALL_DATA@%$INSTALL_DATA%g
2370 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2371 s%@PACKAGE@%$PACKAGE%g
2372 s%@VERSION@%$VERSION%g
2373 s%@ACLOCAL@%$ACLOCAL%g
2374 s%@AUTOCONF@%$AUTOCONF%g
2375 s%@AUTOMAKE@%$AUTOMAKE%g
2376 s%@AUTOHEADER@%$AUTOHEADER%g
2377 s%@MAKEINFO@%$MAKEINFO%g
2378 s%@SET_MAKE@%$SET_MAKE%g
2380 s%@RANLIB@%$RANLIB%g
2383 s%@LIBTOOL@%$LIBTOOL%g
2384 s%@EXEEXT@%$EXEEXT%g
2387 s%@LEXLIB@%$LEXLIB%g
2389 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
2391 s%@HDEFINES@%$HDEFINES%g
2392 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
2393 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
2394 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
2397 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
2402 cat >> $CONFIG_STATUS <<\EOF
2404 # Split the substitutions into bite-sized pieces for seds with
2405 # small command number limits, like on Digital OSF/1 and HP-UX.
2406 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
2407 ac_file
=1 # Number of current file.
2408 ac_beg
=1 # First line for current file.
2409 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
2412 while $ac_more_lines; do
2413 if test $ac_beg -gt 1; then
2414 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
2416 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
2418 if test ! -s conftest.s
$ac_file; then
2420 rm -f conftest.s
$ac_file
2422 if test -z "$ac_sed_cmds"; then
2423 ac_sed_cmds
="sed -f conftest.s$ac_file"
2425 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
2427 ac_file
=`expr $ac_file + 1`
2429 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
2432 if test -z "$ac_sed_cmds"; then
2437 cat >> $CONFIG_STATUS <<EOF
2439 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2441 cat >> $CONFIG_STATUS <<\EOF
2442 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
2443 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2445 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2446 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2447 *) ac_file_in
="${ac_file}.in" ;;
2450 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2452 # Remove last slash and all that follows it. Not all systems have dirname.
2453 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2454 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
2455 # The file is in a subdirectory.
2456 test ! -d "$ac_dir" && mkdir
"$ac_dir"
2457 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
2458 # A "../" for each directory in $ac_dir_suffix.
2459 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2461 ac_dir_suffix
= ac_dots
=
2464 case "$ac_given_srcdir" in
2466 if test -z "$ac_dots"; then top_srcdir
=.
2467 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2468 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
2470 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2471 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
2474 case "$ac_given_INSTALL" in
2475 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
2476 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
2479 echo creating
"$ac_file"
2481 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2483 *Makefile
*) ac_comsub
="1i\\
2484 # $configure_input" ;;
2488 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2490 s%@configure_input@%$configure_input%g
2491 s%@srcdir@%$srcdir%g
2492 s%@top_srcdir@%$top_srcdir%g
2493 s%@INSTALL@%$INSTALL%g
2494 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
2498 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2499 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2501 # ac_d sets the value in "#define NAME VALUE" lines.
2502 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2503 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
2506 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2507 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2508 ac_uB
='\([ ]\)%\1#\2define\3'
2511 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2512 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2513 ac_eB
='$%\1#\2define\3'
2517 if test "${CONFIG_HEADERS+set}" != set; then
2519 cat >> $CONFIG_STATUS <<EOF
2520 CONFIG_HEADERS="config.h:config.in"
2522 cat >> $CONFIG_STATUS <<\EOF
2524 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2525 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2527 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2528 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2529 *) ac_file_in
="${ac_file}.in" ;;
2532 echo creating
$ac_file
2534 rm -f conftest.frag conftest.
in conftest.out
2535 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2536 cat $ac_file_inputs > conftest.
in
2540 # Transform confdefs.h into a sed script conftest.vals that substitutes
2541 # the proper values into config.h.in to produce config.h. And first:
2542 # Protect against being on the right side of a sed subst in config.status.
2543 # Protect against being in an unquoted here document in config.status.
2545 cat > conftest.hdr
<<\EOF
2548 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2552 sed -n -f conftest.hdr confdefs.h > conftest.vals
2555 # This sed command replaces #undef with comments. This is necessary, for
2556 # example, in the case of _POSIX_SOURCE, which is predefined and required
2557 # on some systems where configure will not decide to define it.
2558 cat >> conftest.vals <<\EOF
2559 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2562 # Break up conftest.vals because some shells have a limit on
2563 # the size of here documents, and old seds have small limits too.
2568 ac_lines=`grep -c . conftest.vals
`
2569 # grep -c gives empty output for an empty file on some AIX systems.
2570 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2571 # Write a limited-size here document to conftest.frag.
2572 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2573 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2575 sed -f conftest.frag conftest.in > conftest.out
2577 mv conftest.out conftest.in
2579 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2581 mv conftest.tail conftest.vals
2585 cat >> $CONFIG_STATUS <<\EOF
2586 rm -f conftest.frag conftest.h
2587 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2588 cat conftest.in >> conftest.h
2590 if cmp -s $ac_file conftest.h 2>/dev/null; then
2591 echo "$ac_file is unchanged"
2594 # Remove last slash and all that follows it. Not all systems have dirname.
2595 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2596 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2597 # The file is in a subdirectory.
2598 test ! -d "$ac_dir" && mkdir "$ac_dir"
2601 mv conftest.h $ac_file
2606 cat >> $CONFIG_STATUS <<EOF
2610 cat >> $CONFIG_STATUS <<\EOF
2611 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2615 chmod +x $CONFIG_STATUS
2616 rm -fr confdefs* $ac_clean_files
2617 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1