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
='${prefix}/man'
62 # Initialize some other variables.
65 SHELL
=${CONFIG_SHELL-/bin/sh}
66 # Maximum number of lines to put in a shell here document.
73 # If the previous option needs an argument, assign it.
74 if test -n "$ac_prev"; then
75 eval "$ac_prev=\$ac_option"
81 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
85 # Accept the important Cygnus configure options, so we can diagnose typos.
89 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
91 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
92 bindir
="$ac_optarg" ;;
94 -build |
--build |
--buil |
--bui |
--bu)
96 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
99 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
100 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
101 ac_prev
=cache_file
;;
102 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
103 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
104 cache_file
="$ac_optarg" ;;
106 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
108 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
110 datadir
="$ac_optarg" ;;
112 -disable-* |
--disable-*)
113 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
114 # Reject names that are not valid shell variable names.
115 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
116 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}=no" ;;
121 -enable-* |
--enable-*)
122 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
127 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
132 eval "enable_${ac_feature}='$ac_optarg'" ;;
134 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
135 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
136 |
--exec |
--exe |
--ex)
137 ac_prev
=exec_prefix
;;
138 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
139 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
140 |
--exec=* |
--exe=* |
--ex=*)
141 exec_prefix
="$ac_optarg" ;;
143 -gas |
--gas |
--ga |
--g)
144 # Obsolete; use --with-gas.
147 -help |
--help |
--hel |
--he)
148 # Omit some internal or obsolete options to make the list less imposing.
149 # This message is too long to be a string in the A/UX 3.1 sh.
151 Usage: configure [options] [host]
152 Options: [defaults in brackets after descriptions]
154 --cache-file=FILE cache test results in FILE
155 --help print this message
156 --no-create do not create output files
157 --quiet, --silent do not print \`checking...' messages
158 --version print the version of autoconf that created configure
159 Directory and file names:
160 --prefix=PREFIX install architecture-independent files in PREFIX
162 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
164 --bindir=DIR user executables in DIR [EPREFIX/bin]
165 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
166 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
167 --datadir=DIR read-only architecture-independent data in DIR
169 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
170 --sharedstatedir=DIR modifiable architecture-independent data in DIR
172 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
173 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
174 --includedir=DIR C header files in DIR [PREFIX/include]
175 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
176 --infodir=DIR info documentation in DIR [PREFIX/info]
177 --mandir=DIR man documentation in DIR [PREFIX/man]
178 --srcdir=DIR find the sources in DIR [configure dir or ..]
179 --program-prefix=PREFIX prepend PREFIX to installed program names
180 --program-suffix=SUFFIX append SUFFIX to installed program names
181 --program-transform-name=PROGRAM
182 run sed PROGRAM on installed program names
186 --build=BUILD configure for building on BUILD [BUILD=HOST]
187 --host=HOST configure for HOST [guessed]
188 --target=TARGET configure for TARGET [TARGET=HOST]
189 Features and packages:
190 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
191 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
192 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
193 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
194 --x-includes=DIR X include files are in DIR
195 --x-libraries=DIR X library files are in DIR
197 if test -n "$ac_help"; then
198 echo "--enable and --with options recognized:$ac_help"
202 -host |
--host |
--hos |
--ho)
204 -host=* |
--host=* |
--hos=* |
--ho=*)
207 -includedir |
--includedir |
--includedi |
--included |
--include \
208 |
--includ |
--inclu |
--incl |
--inc)
209 ac_prev
=includedir
;;
210 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
211 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
212 includedir
="$ac_optarg" ;;
214 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
216 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
217 infodir
="$ac_optarg" ;;
219 -libdir |
--libdir |
--libdi |
--libd)
221 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
222 libdir
="$ac_optarg" ;;
224 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
225 |
--libexe |
--libex |
--libe)
226 ac_prev
=libexecdir
;;
227 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
228 |
--libexe=* |
--libex=* |
--libe=*)
229 libexecdir
="$ac_optarg" ;;
231 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
232 |
--localstate |
--localstat |
--localsta |
--localst \
233 |
--locals |
--local |
--loca |
--loc |
--lo)
234 ac_prev
=localstatedir
;;
235 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
236 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
237 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
238 localstatedir
="$ac_optarg" ;;
240 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
242 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
243 mandir
="$ac_optarg" ;;
246 # Obsolete; use --without-fp.
249 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
253 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
254 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
257 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
258 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
259 |
--oldin |
--oldi |
--old |
--ol |
--o)
260 ac_prev
=oldincludedir
;;
261 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
262 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
263 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
264 oldincludedir
="$ac_optarg" ;;
266 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
268 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
269 prefix
="$ac_optarg" ;;
271 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
272 |
--program-pre |
--program-pr |
--program-p)
273 ac_prev
=program_prefix
;;
274 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
275 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
276 program_prefix
="$ac_optarg" ;;
278 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
279 |
--program-suf |
--program-su |
--program-s)
280 ac_prev
=program_suffix
;;
281 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
282 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
283 program_suffix
="$ac_optarg" ;;
285 -program-transform-name |
--program-transform-name \
286 |
--program-transform-nam |
--program-transform-na \
287 |
--program-transform-n |
--program-transform- \
288 |
--program-transform |
--program-transfor \
289 |
--program-transfo |
--program-transf \
290 |
--program-trans |
--program-tran \
291 |
--progr-tra |
--program-tr |
--program-t)
292 ac_prev
=program_transform_name
;;
293 -program-transform-name=* |
--program-transform-name=* \
294 |
--program-transform-nam=* |
--program-transform-na=* \
295 |
--program-transform-n=* |
--program-transform-=* \
296 |
--program-transform=* |
--program-transfor=* \
297 |
--program-transfo=* |
--program-transf=* \
298 |
--program-trans=* |
--program-tran=* \
299 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
300 program_transform_name
="$ac_optarg" ;;
302 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
303 |
-silent |
--silent |
--silen |
--sile |
--sil)
306 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
308 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
310 sbindir
="$ac_optarg" ;;
312 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
313 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
314 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
316 ac_prev
=sharedstatedir
;;
317 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
318 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
319 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
321 sharedstatedir
="$ac_optarg" ;;
323 -site |
--site |
--sit)
325 -site=* |
--site=* |
--sit=*)
328 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
330 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
331 srcdir
="$ac_optarg" ;;
333 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
334 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
335 ac_prev
=sysconfdir
;;
336 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
337 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
338 sysconfdir
="$ac_optarg" ;;
340 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
342 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
343 target
="$ac_optarg" ;;
345 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
348 -version |
--version |
--versio |
--versi |
--vers)
349 echo "configure generated by autoconf version 2.12.1"
353 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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 $ac_package| sed 's/-/_/g'`
363 eval "with_${ac_package}='$ac_optarg'" ;;
365 -without-* |
--without-*)
366 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
367 # Reject names that are not valid shell variable names.
368 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
369 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
371 ac_package
=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}=no" ;;
375 # Obsolete; use --with-x.
378 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
379 |
--x-incl |
--x-inc |
--x-in |
--x-i)
380 ac_prev
=x_includes
;;
381 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
382 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
383 x_includes
="$ac_optarg" ;;
385 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
386 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
387 ac_prev
=x_libraries
;;
388 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
389 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
390 x_libraries
="$ac_optarg" ;;
392 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
396 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
397 echo "configure: warning: $ac_option: invalid host type" 1>&2
399 if test "x$nonopt" != xNONE
; then
400 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
408 if test -n "$ac_prev"; then
409 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
414 # File descriptor usage:
417 # 2 errors and warnings
418 # 3 some systems may open it to /dev/tty
419 # 4 used on the Kubota Titan
420 # 6 checking for... messages and results
421 # 5 compiler messages saved in config.log
422 if test "$silent" = yes; then
430 This file contains any messages produced by compilers while
431 running configure, to aid debugging if configure makes a mistake.
434 # Strip out --no-create and --no-recursion so they do not pile up.
435 # Also quote any args containing shell metacharacters.
440 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
441 |
--no-cr |
--no-c) ;;
442 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
443 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
444 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
445 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
446 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
451 # Only set these to C if already set. These must not be set unconditionally
452 # because not all systems understand e.g. LANG=C (notably SCO).
453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
454 # Non-C LC_CTYPE values break the ctype check.
455 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
456 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
458 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
461 rm -rf conftest
* confdefs.h
462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
465 # A filename unique to this package, relative to the directory that
466 # configure is in, which we can look for to find out if srcdir is correct.
467 ac_unique_file
=ldmain.c
469 # Find the source files, if location was not specified.
470 if test -z "$srcdir"; then
471 ac_srcdir_defaulted
=yes
472 # Try the directory containing this script, then its parent.
474 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
475 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
477 if test ! -r $srcdir/$ac_unique_file; then
481 ac_srcdir_defaulted
=no
483 if test ! -r $srcdir/$ac_unique_file; then
484 if test "$ac_srcdir_defaulted" = yes; then
485 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
487 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
490 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
492 # Prefer explicitly selected file to automatically selected ones.
493 if test -z "$CONFIG_SITE"; then
494 if test "x$prefix" != xNONE
; then
495 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
497 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
500 for ac_site_file
in $CONFIG_SITE; do
501 if test -r "$ac_site_file"; then
502 echo "loading site script $ac_site_file"
507 if test -r "$cache_file"; then
508 echo "loading cache $cache_file"
511 echo "creating cache $cache_file"
516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
517 ac_cpp
='$CPP $CPPFLAGS'
518 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
519 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
520 cross_compiling
=$ac_cv_prog_cc_cross
522 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
523 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
524 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
531 ac_n
= ac_c
='\c' ac_t
=
537 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
538 if test -f $ac_dir/install-sh
; then
540 ac_install_sh
="$ac_aux_dir/install-sh -c"
542 elif test -f $ac_dir/install.sh
; then
544 ac_install_sh
="$ac_aux_dir/install.sh -c"
548 if test -z "$ac_aux_dir"; then
549 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
551 ac_config_guess
=$ac_aux_dir/config.guess
552 ac_config_sub
=$ac_aux_dir/config.sub
553 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
556 # Do some error checking and defaulting for the host and target type.
558 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
561 # 1. You are not allowed to specify --host, --target, and nonopt at the
563 # 2. Host defaults to nonopt.
564 # 3. If nonopt is not specified, then host defaults to the current host,
565 # as determined by config.guess.
566 # 4. Target and build default to nonopt.
567 # 5. If nonopt is not specified, then target and build default to host.
569 # The aliases save the names the user supplied, while $host etc.
570 # will get canonicalized.
571 case $host---$target---$nonopt in
572 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
573 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
577 # Make sure we can run config.sub.
578 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
579 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
582 echo $ac_n "checking host system type""... $ac_c" 1>&6
583 echo "configure:584: checking host system type" >&5
586 case "$host_alias" in
590 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
591 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
593 *) host_alias
=$nonopt ;;
597 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
598 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
599 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
600 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
601 echo "$ac_t""$host" 1>&6
603 echo $ac_n "checking target system type""... $ac_c" 1>&6
604 echo "configure:605: checking target system type" >&5
607 case "$target_alias" in
610 NONE
) target_alias
=$host_alias ;;
611 *) target_alias
=$nonopt ;;
615 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
616 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
617 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
618 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
619 echo "$ac_t""$target" 1>&6
621 echo $ac_n "checking build system type""... $ac_c" 1>&6
622 echo "configure:623: checking build system type" >&5
625 case "$build_alias" in
628 NONE
) build_alias
=$host_alias ;;
629 *) build_alias
=$nonopt ;;
633 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
634 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
635 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
636 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
637 echo "$ac_t""$build" 1>&6
639 test "$host_alias" != "$target_alias" &&
640 test "$program_prefix$program_suffix$program_transform_name" = \
642 program_prefix
=${target_alias}-
645 # Find a good install program. We prefer a C program (faster),
646 # so one script is as good as another. But avoid the broken or
647 # incompatible versions:
648 # SysV /etc/install, /usr/sbin/install
649 # SunOS /usr/etc/install
652 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
653 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
654 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
655 # ./install, which can be erroneously created by make from ./install.sh.
656 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
657 echo "configure:658: checking for a BSD compatible install" >&5
658 if test -z "$INSTALL"; then
659 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
660 echo $ac_n "(cached) $ac_c" 1>&6
662 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
663 for ac_dir
in $PATH; do
664 # Account for people who put trailing slashes in PATH elements.
666 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
668 # OSF1 and SCO ODT 3.0 have their own names for install.
669 # Don't use installbsd from OSF since it installs stuff as root
671 for ac_prog
in ginstall scoinst
install; do
672 if test -f $ac_dir/$ac_prog; then
673 if test $ac_prog = install &&
674 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
675 # AIX install. It has an incompatible calling convention.
678 ac_cv_path_install
="$ac_dir/$ac_prog -c"
689 if test "${ac_cv_path_install+set}" = set; then
690 INSTALL
="$ac_cv_path_install"
692 # As a last resort, use the slow shell script. We don't cache a
693 # path for INSTALL within a source directory, because that will
694 # break other packages using the cache if that directory is
695 # removed, or if the path is relative.
696 INSTALL
="$ac_install_sh"
699 echo "$ac_t""$INSTALL" 1>&6
701 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
702 # It thinks the first close brace ends the variable substitution.
703 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
705 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
708 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
715 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status
; then
716 { echo "configure: error: source directory already configured; run "make distclean
" there first" 1>&2; exit 1; }
718 cat >> confdefs.h
<<EOF
719 #define PACKAGE "$PACKAGE"
722 cat >> confdefs.h
<<EOF
723 #define VERSION "$VERSION"
726 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
727 echo "configure:728: checking whether build environment is sane" >&5
730 echo timestamp
> conftestfile
731 # Do `set' in a subshell so we don't clobber the current shell's
732 # arguments. Must try -L first in case configure is actually a
733 # symlink; some systems play weird games with the mod time of symlinks
734 # (eg FreeBSD returns the mod time of the symlink's containing
737 set X
`ls -Lt $srcdir/configure conftestfile 2> /dev/null`
738 if test "" = "X"; then
740 set X
`ls -t $srcdir/configure conftestfile`
742 test "$2" = conftestfile
748 { echo "configure: error: newly created file is older than distributed files!
749 Check your system clock" 1>&2; exit 1; }
752 echo "$ac_t""yes" 1>&6
753 if test "$program_transform_name" = s
,x
,x
,; then
754 program_transform_name
=
756 # Double any \ or $. echo might interpret backslashes.
757 cat <<\EOF_SED
> conftestsed
758 s
,\\,\\\\,g
; s
,\$
,$$
,g
760 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
763 test "$program_prefix" != NONE
&&
764 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
765 # Use a double $ so make ignores it.
766 test "$program_suffix" != NONE
&&
767 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
769 # sed with no file args requires a program.
770 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
772 missing_dir
=`cd $ac_aux_dir && pwd`
773 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
774 echo "configure:775: checking for working aclocal" >&5
775 # Run test in a subshell; some versions of sh will print an error if
776 # an executable is not found, even if stderr is redirected.
777 # Redirect stdin to placate older versions of autoconf. Sigh.
778 if (aclocal
--version) < /dev
/null
> /dev
/null
2>&1; then
780 echo "$ac_t""found" 1>&6
782 ACLOCAL
="$missing_dir/missing aclocal"
783 echo "$ac_t""missing" 1>&6
786 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
787 echo "configure:788: checking for working autoconf" >&5
788 # Run test in a subshell; some versions of sh will print an error if
789 # an executable is not found, even if stderr is redirected.
790 # Redirect stdin to placate older versions of autoconf. Sigh.
791 if (autoconf
--version) < /dev
/null
> /dev
/null
2>&1; then
793 echo "$ac_t""found" 1>&6
795 AUTOCONF
="$missing_dir/missing autoconf"
796 echo "$ac_t""missing" 1>&6
799 echo $ac_n "checking for working automake""... $ac_c" 1>&6
800 echo "configure:801: checking for working automake" >&5
801 # Run test in a subshell; some versions of sh will print an error if
802 # an executable is not found, even if stderr is redirected.
803 # Redirect stdin to placate older versions of autoconf. Sigh.
804 if (automake
--version) < /dev
/null
> /dev
/null
2>&1; then
806 echo "$ac_t""found" 1>&6
808 AUTOMAKE
="$missing_dir/missing automake"
809 echo "$ac_t""missing" 1>&6
812 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
813 echo "configure:814: checking for working autoheader" >&5
814 # Run test in a subshell; some versions of sh will print an error if
815 # an executable is not found, even if stderr is redirected.
816 # Redirect stdin to placate older versions of autoconf. Sigh.
817 if (autoheader
--version) < /dev
/null
> /dev
/null
2>&1; then
818 AUTOHEADER
=autoheader
819 echo "$ac_t""found" 1>&6
821 AUTOHEADER
="$missing_dir/missing autoheader"
822 echo "$ac_t""missing" 1>&6
825 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
826 echo "configure:827: checking for working makeinfo" >&5
827 # Run test in a subshell; some versions of sh will print an error if
828 # an executable is not found, even if stderr is redirected.
829 # Redirect stdin to placate older versions of autoconf. Sigh.
830 if (makeinfo
--version) < /dev
/null
> /dev
/null
2>&1; then
832 echo "$ac_t""found" 1>&6
834 MAKEINFO
="$missing_dir/missing makeinfo"
835 echo "$ac_t""missing" 1>&6
838 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
839 echo "configure:840: checking whether ${MAKE-make} sets \${MAKE}" >&5
840 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
841 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
842 echo $ac_n "(cached) $ac_c" 1>&6
844 cat > conftestmake
<<\EOF
846 @
echo 'ac_maketemp="${MAKE}"'
848 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
849 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
850 if test -n "$ac_maketemp"; then
851 eval ac_cv_prog_make_
${ac_make}_set
=yes
853 eval ac_cv_prog_make_
${ac_make}_set
=no
857 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
858 echo "$ac_t""yes" 1>&6
861 echo "$ac_t""no" 1>&6
862 SET_MAKE
="MAKE=${MAKE-make}"
866 # Extract the first word of "ranlib", so it can be a program name with args.
867 set dummy ranlib
; ac_word
=$2
868 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
869 echo "configure:870: checking for $ac_word" >&5
870 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
871 echo $ac_n "(cached) $ac_c" 1>&6
873 if test -n "$RANLIB"; then
874 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
876 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
877 for ac_dir
in $PATH; do
878 test -z "$ac_dir" && ac_dir
=.
879 if test -f $ac_dir/$ac_word; then
880 ac_cv_prog_RANLIB
="ranlib"
885 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
888 RANLIB
="$ac_cv_prog_RANLIB"
889 if test -n "$RANLIB"; then
890 echo "$ac_t""$RANLIB" 1>&6
892 echo "$ac_t""no" 1>&6
895 # Extract the first word of "gcc", so it can be a program name with args.
896 set dummy gcc
; ac_word
=$2
897 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
898 echo "configure:899: checking for $ac_word" >&5
899 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
900 echo $ac_n "(cached) $ac_c" 1>&6
902 if test -n "$CC"; then
903 ac_cv_prog_CC
="$CC" # Let the user override the test.
905 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
906 for ac_dir
in $PATH; do
907 test -z "$ac_dir" && ac_dir
=.
908 if test -f $ac_dir/$ac_word; then
917 if test -n "$CC"; then
918 echo "$ac_t""$CC" 1>&6
920 echo "$ac_t""no" 1>&6
923 if test -z "$CC"; then
924 # Extract the first word of "cc", so it can be a program name with args.
925 set dummy cc
; ac_word
=$2
926 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
927 echo "configure:928: checking for $ac_word" >&5
928 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
929 echo $ac_n "(cached) $ac_c" 1>&6
931 if test -n "$CC"; then
932 ac_cv_prog_CC
="$CC" # Let the user override the test.
934 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
936 for ac_dir
in $PATH; do
937 test -z "$ac_dir" && ac_dir
=.
938 if test -f $ac_dir/$ac_word; then
939 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
948 if test $ac_prog_rejected = yes; then
949 # We found a bogon in the path, so make sure we never use it.
950 set dummy
$ac_cv_prog_CC
952 if test $# -gt 0; then
953 # We chose a different compiler from the bogus one.
954 # However, it has the same basename, so the bogon will be chosen
955 # first if we set CC to just the basename; use the full file name.
957 set dummy
"$ac_dir/$ac_word" "$@"
965 if test -n "$CC"; then
966 echo "$ac_t""$CC" 1>&6
968 echo "$ac_t""no" 1>&6
971 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
974 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
975 echo "configure:976: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
978 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
979 ac_cpp
='$CPP $CPPFLAGS'
980 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
981 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
982 cross_compiling
=$ac_cv_prog_cc_cross
984 cat > conftest.
$ac_ext <<EOF
985 #line 986 "configure"
986 #include "confdefs.h"
989 if { (eval echo configure
:990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
990 ac_cv_prog_cc_works
=yes
991 # If we can't run a trivial program, we are probably using a cross compiler.
992 if (.
/conftest
; exit) 2>/dev
/null
; then
993 ac_cv_prog_cc_cross
=no
995 ac_cv_prog_cc_cross
=yes
998 echo "configure: failed program was:" >&5
999 cat conftest.
$ac_ext >&5
1000 ac_cv_prog_cc_works
=no
1004 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1005 if test $ac_cv_prog_cc_works = no
; then
1006 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1008 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1009 echo "configure:1010: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1010 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1011 cross_compiling
=$ac_cv_prog_cc_cross
1013 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1014 echo "configure:1015: checking whether we are using GNU C" >&5
1015 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1016 echo $ac_n "(cached) $ac_c" 1>&6
1018 cat > conftest.c
<<EOF
1023 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1030 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1032 if test $ac_cv_prog_gcc = yes; then
1034 ac_test_CFLAGS
="${CFLAGS+set}"
1035 ac_save_CFLAGS
="$CFLAGS"
1037 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1038 echo "configure:1039: checking whether ${CC-cc} accepts -g" >&5
1039 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1040 echo $ac_n "(cached) $ac_c" 1>&6
1042 echo 'void f(){}' > conftest.c
1043 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1052 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1053 if test "$ac_test_CFLAGS" = set; then
1054 CFLAGS
="$ac_save_CFLAGS"
1055 elif test $ac_cv_prog_cc_g = yes; then
1062 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1065 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1066 if test "${with_gnu_ld+set}" = set; then
1067 withval
="$with_gnu_ld"
1068 test "$withval" = no || with_gnu_ld
=yes
1075 if test "$ac_cv_prog_gcc" = yes; then
1076 # Check if gcc -print-prog-name=ld gives a path.
1077 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1078 echo "configure:1079: checking for ld used by GCC" >&5
1079 ac_prog
=`($CC -print-prog-name=ld) 2>&5`
1081 # Accept absolute paths.
1083 test -z "$LD" && LD
="$ac_prog"
1086 # If it fails, then pretend we aren't using GCC.
1090 # If it is relative, then search for the first ld in PATH.
1094 elif test "$with_gnu_ld" = yes; then
1095 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1096 echo "configure:1097: checking for GNU ld" >&5
1098 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1099 echo "configure:1100: checking for non-GNU ld" >&5
1101 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1102 echo $ac_n "(cached) $ac_c" 1>&6
1104 if test -z "$LD"; then
1105 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1106 for ac_dir
in $PATH; do
1107 test -z "$ac_dir" && ac_dir
=.
1108 if test -f "$ac_dir/$ac_prog"; then
1109 ac_cv_path_LD
="$ac_dir/$ac_prog"
1110 # Check to see if the program is GNU ld. I'd rather use --version,
1111 # but apparently some GNU ld's only accept -v.
1112 # Break only if it was the GNU/non-GNU ld that we prefer.
1113 if "$ac_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
1114 test "$with_gnu_ld" != no
&& break
1116 test "$with_gnu_ld" != yes && break
1122 ac_cv_path_LD
="$LD" # Let the user override the test with a path.
1127 if test -n "$LD"; then
1128 echo "$ac_t""$LD" 1>&6
1130 echo "$ac_t""no" 1>&6
1132 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1134 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1135 echo "configure:1136: checking if the linker ($LD) is GNU ld" >&5
1136 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1137 echo $ac_n "(cached) $ac_c" 1>&6
1139 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1140 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
1141 ac_cv_prog_gnu_ld
=yes
1143 ac_cv_prog_gnu_ld
=no
1147 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1150 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1151 echo "configure:1152: checking for BSD-compatible nm" >&5
1152 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1153 echo $ac_n "(cached) $ac_c" 1>&6
1157 ac_cv_path_NM
="$NM" # Let the user override the test with a path.
1160 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1161 for ac_dir
in /usr
/ucb
/usr
/ccs
/bin
$PATH /bin
; do
1162 test -z "$ac_dir" && dir
=.
1163 if test -f $ac_dir/nm
; then
1164 # Check to see if the nm accepts a BSD-compat flag.
1165 # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1166 # nm: unknown option "B" ignored
1167 if ($ac_dir/nm
-B /dev
/null
2>&1 |
sed '1!d'; exit 0) |
egrep /dev
/null
>/dev
/null
; then
1168 ac_cv_path_NM
="$ac_dir/nm -B"
1169 elif ($ac_dir/nm
-p /dev
/null
2>&1 |
sed '1!d'; exit 0) |
egrep /dev
/null
>/dev
/null
; then
1170 ac_cv_path_NM
="$ac_dir/nm -p"
1172 ac_cv_path_NM
="$ac_dir/nm"
1178 test -z "$ac_cv_path_NM" && ac_cv_path_NM
=nm
1184 echo "$ac_t""$NM" 1>&6
1187 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1188 echo "configure:1189: checking whether ln -s works" >&5
1189 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1190 echo $ac_n "(cached) $ac_c" 1>&6
1193 if ln -s X conftestdata
2>/dev
/null
1196 ac_cv_prog_LN_S
="ln -s"
1201 LN_S
="$ac_cv_prog_LN_S"
1202 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1203 echo "$ac_t""yes" 1>&6
1205 echo "$ac_t""no" 1>&6
1215 # Always use our own libtool.
1216 LIBTOOL
='$(SHELL) $(top_builddir)/libtool'
1219 # Check whether --enable-shared or --disable-shared was given.
1220 if test "${enable_shared+set}" = set; then
1221 enableval
="$enable_shared"
1222 p
=${PACKAGE-bogus-package-name}
1223 case "$enableval" in
1224 yes) libtool_enable_shared
=yes ;;
1225 no
) libtool_enable_shared
=no
;;
1226 # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1227 # If it didn't, it'll be `bogus-package-name', thus making this condition
1229 *$p*) libtool_enable_shared
=yes ;;
1230 *) libtool_enable_shared
=no
;;
1234 test -n "$libtool_enable_shared" && enable_shared
="$libtool_enable_shared"
1236 test "$enable_shared" = no
&& libtool_shared
=" --disable-shared"
1238 # Check whether --enable-static or --disable-static was given.
1239 if test "${enable_static+set}" = set; then
1240 enableval
="$enable_static"
1241 if test "$enableval" = no
; then
1242 libtool_enable_static
=no
1244 libtool_enable_static
=yes
1248 test -n "$libtool_enable_static" && enable_static
="$libtool_enable_static"
1250 test "$enable_static" = no
&& libtool_static
=" --disable-static"
1252 libtool_flags
="$libtool_shared$libtool_static"
1253 test "$silent" = yes && libtool_flags
="$libtool_flags --silent"
1254 test "$ac_cv_prog_gcc" = yes && libtool_flags
="$libtool_flags --with-gcc"
1255 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags
="$libtool_flags --with-gnu-ld"
1257 # Some flags need to be propagated to the compiler or linker for good
1261 ac_save_CFLAGS
="$CFLAGS"
1263 for f
in -32 -64 -n32 ABI
-cckr -mips1 -mips2 -mips3 -mips4; do
1266 test -n "$SGI_ABI" && flag_passed
=yes
1267 if test "$flag_passed" = no
&& test "$ac_cv_prog_gcc" = yes; then
1268 # Choose the ABI flag according to GCC's specs.
1269 if $CC -dumpspecs 2>&1 |
sed '/^\*link:$/,/^$/!d' |
egrep -e '[ ]-32' >/dev
/null
; then
1278 if echo " $CC $CFLAGS " |
egrep -e "[ ]$f[ ]" > /dev
/null
; then
1285 CFLAGS
="$ac_save_CFLAGS"
1289 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1290 CFLAGS
="$CFLAGS -belf"
1294 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1295 CC
="$CC" CFLAGS
="$CFLAGS" CPPFLAGS
="$CPPFLAGS" \
1296 LD
="$LD" NM
="$NM" RANLIB
="$RANLIB" LN_S
="$LN_S" \
1297 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1298 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh
$host \
1299 ||
{ echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1302 # Check whether --enable-targets or --disable-targets was given.
1303 if test "${enable_targets+set}" = set; then
1304 enableval
="$enable_targets"
1305 case "${enableval}" in
1306 yes |
"") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1308 no
) enable_targets
= ;;
1309 *) enable_targets
=$enableval ;;
1312 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1313 if test "${enable_64_bit_bfd+set}" = set; then
1314 enableval
="$enable_64_bit_bfd"
1315 case "${enableval}" in
1318 *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1328 if test -z "$target" ; then
1329 { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1331 if test -z "$host" ; then
1332 { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1335 # host-specific stuff:
1337 # Extract the first word of "gcc", so it can be a program name with args.
1338 set dummy gcc
; ac_word
=$2
1339 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1340 echo "configure:1341: checking for $ac_word" >&5
1341 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1342 echo $ac_n "(cached) $ac_c" 1>&6
1344 if test -n "$CC"; then
1345 ac_cv_prog_CC
="$CC" # Let the user override the test.
1347 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1348 for ac_dir
in $PATH; do
1349 test -z "$ac_dir" && ac_dir
=.
1350 if test -f $ac_dir/$ac_word; then
1359 if test -n "$CC"; then
1360 echo "$ac_t""$CC" 1>&6
1362 echo "$ac_t""no" 1>&6
1365 if test -z "$CC"; then
1366 # Extract the first word of "cc", so it can be a program name with args.
1367 set dummy cc
; ac_word
=$2
1368 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1369 echo "configure:1370: checking for $ac_word" >&5
1370 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1371 echo $ac_n "(cached) $ac_c" 1>&6
1373 if test -n "$CC"; then
1374 ac_cv_prog_CC
="$CC" # Let the user override the test.
1376 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1378 for ac_dir
in $PATH; do
1379 test -z "$ac_dir" && ac_dir
=.
1380 if test -f $ac_dir/$ac_word; then
1381 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1382 ac_prog_rejected
=yes
1390 if test $ac_prog_rejected = yes; then
1391 # We found a bogon in the path, so make sure we never use it.
1392 set dummy
$ac_cv_prog_CC
1394 if test $# -gt 0; then
1395 # We chose a different compiler from the bogus one.
1396 # However, it has the same basename, so the bogon will be chosen
1397 # first if we set CC to just the basename; use the full file name.
1399 set dummy
"$ac_dir/$ac_word" "$@"
1407 if test -n "$CC"; then
1408 echo "$ac_t""$CC" 1>&6
1410 echo "$ac_t""no" 1>&6
1413 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1416 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1417 echo "configure:1418: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1420 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1421 ac_cpp
='$CPP $CPPFLAGS'
1422 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1423 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1424 cross_compiling
=$ac_cv_prog_cc_cross
1426 cat > conftest.
$ac_ext <<EOF
1427 #line 1428 "configure"
1428 #include "confdefs.h"
1431 if { (eval echo configure
:1432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1432 ac_cv_prog_cc_works
=yes
1433 # If we can't run a trivial program, we are probably using a cross compiler.
1434 if (.
/conftest
; exit) 2>/dev
/null
; then
1435 ac_cv_prog_cc_cross
=no
1437 ac_cv_prog_cc_cross
=yes
1440 echo "configure: failed program was:" >&5
1441 cat conftest.
$ac_ext >&5
1442 ac_cv_prog_cc_works
=no
1446 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1447 if test $ac_cv_prog_cc_works = no
; then
1448 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1450 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1451 echo "configure:1452: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1452 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1453 cross_compiling
=$ac_cv_prog_cc_cross
1455 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1456 echo "configure:1457: checking whether we are using GNU C" >&5
1457 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1458 echo $ac_n "(cached) $ac_c" 1>&6
1460 cat > conftest.c
<<EOF
1465 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1466: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1472 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1474 if test $ac_cv_prog_gcc = yes; then
1476 ac_test_CFLAGS
="${CFLAGS+set}"
1477 ac_save_CFLAGS
="$CFLAGS"
1479 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1480 echo "configure:1481: checking whether ${CC-cc} accepts -g" >&5
1481 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1482 echo $ac_n "(cached) $ac_c" 1>&6
1484 echo 'void f(){}' > conftest.c
1485 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1494 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1495 if test "$ac_test_CFLAGS" = set; then
1496 CFLAGS
="$ac_save_CFLAGS"
1497 elif test $ac_cv_prog_cc_g = yes; then
1504 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1508 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1510 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1511 echo "configure:1512: checking for Cygwin32 environment" >&5
1512 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1513 echo $ac_n "(cached) $ac_c" 1>&6
1515 cat > conftest.
$ac_ext <<EOF
1516 #line 1517 "configure"
1517 #include "confdefs.h"
1520 return __CYGWIN32__;
1523 if { (eval echo configure
:1524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1527 echo "configure: failed program was:" >&5
1528 cat conftest.
$ac_ext >&5
1536 echo "$ac_t""$am_cv_cygwin32" 1>&6
1538 test "$am_cv_cygwin32" = yes && CYGWIN32
=yes
1539 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1540 echo "configure:1541: checking for Mingw32 environment" >&5
1541 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1542 echo $ac_n "(cached) $ac_c" 1>&6
1544 cat > conftest.
$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1552 if { (eval echo configure
:1553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1556 echo "configure: failed program was:" >&5
1557 cat conftest.
$ac_ext >&5
1565 echo "$ac_t""$am_cv_mingw32" 1>&6
1567 test "$am_cv_mingw32" = yes && MINGW32
=yes
1570 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1571 echo "configure:1572: checking for executable suffix" >&5
1572 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1573 echo $ac_n "(cached) $ac_c" 1>&6
1576 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1579 cat > am_c_test.c
<< 'EOF'
1581 /* Nothing needed here
*/
1584 ${CC-cc} -o am_c_test
$CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c
$LIBS 1>&5
1585 am_cv_exeext
=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1589 test x
"${am_cv_exeext}" = x
&& am_cv_exeext
=no
1592 test x
"${am_cv_exeext}" != xno
&& EXEEXT
=${am_cv_exeext}
1593 echo "$ac_t""${am_cv_exeext}" 1>&6
1596 for ac_prog
in 'bison -y' byacc
1598 # Extract the first word of "$ac_prog", so it can be a program name with args.
1599 set dummy
$ac_prog; ac_word
=$2
1600 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1601 echo "configure:1602: checking for $ac_word" >&5
1602 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1603 echo $ac_n "(cached) $ac_c" 1>&6
1605 if test -n "$YACC"; then
1606 ac_cv_prog_YACC
="$YACC" # Let the user override the test.
1608 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1609 for ac_dir
in $PATH; do
1610 test -z "$ac_dir" && ac_dir
=.
1611 if test -f $ac_dir/$ac_word; then
1612 ac_cv_prog_YACC
="$ac_prog"
1619 YACC
="$ac_cv_prog_YACC"
1620 if test -n "$YACC"; then
1621 echo "$ac_t""$YACC" 1>&6
1623 echo "$ac_t""no" 1>&6
1626 test -n "$YACC" && break
1628 test -n "$YACC" || YACC
="yacc"
1630 # Extract the first word of "flex", so it can be a program name with args.
1631 set dummy flex
; ac_word
=$2
1632 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1633 echo "configure:1634: checking for $ac_word" >&5
1634 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1635 echo $ac_n "(cached) $ac_c" 1>&6
1637 if test -n "$LEX"; then
1638 ac_cv_prog_LEX
="$LEX" # Let the user override the test.
1640 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1641 for ac_dir
in $PATH; do
1642 test -z "$ac_dir" && ac_dir
=.
1643 if test -f $ac_dir/$ac_word; then
1644 ac_cv_prog_LEX
="flex"
1649 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX
="lex"
1652 LEX
="$ac_cv_prog_LEX"
1653 if test -n "$LEX"; then
1654 echo "$ac_t""$LEX" 1>&6
1656 echo "$ac_t""no" 1>&6
1659 if test -z "$LEXLIB"
1665 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1666 echo "configure:1667: checking for yywrap in -l$ac_lib" >&5
1667 ac_lib_var
=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1668 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1669 echo $ac_n "(cached) $ac_c" 1>&6
1671 ac_save_LIBS
="$LIBS"
1672 LIBS
="-l$ac_lib $LIBS"
1673 cat > conftest.
$ac_ext <<EOF
1674 #line 1675 "configure"
1675 #include "confdefs.h"
1676 /* Override any gcc2 internal prototype to avoid an error. */
1677 /* We use char because int might match the return type of a gcc2
1678 builtin and then its argument prototype would still apply. */
1685 if { (eval echo configure
:1686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1687 eval "ac_cv_lib_$ac_lib_var=yes"
1689 echo "configure: failed program was:" >&5
1690 cat conftest.
$ac_ext >&5
1692 eval "ac_cv_lib_$ac_lib_var=no"
1695 LIBS
="$ac_save_LIBS"
1698 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1699 echo "$ac_t""yes" 1>&6
1702 echo "$ac_t""no" 1>&6
1707 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1708 echo "configure:1709: checking how to run the C preprocessor" >&5
1709 # On Suns, sometimes $CPP names a directory.
1710 if test -n "$CPP" && test -d "$CPP"; then
1713 if test -z "$CPP"; then
1714 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1715 echo $ac_n "(cached) $ac_c" 1>&6
1717 # This must be in double quotes, not single quotes, because CPP may get
1718 # substituted into the Makefile and "${CC-cc}" will confuse make.
1720 # On the NeXT, cc -E runs the code through the compiler's parser,
1721 # not just through cpp.
1722 cat > conftest.
$ac_ext <<EOF
1723 #line 1724 "configure"
1724 #include "confdefs.h"
1728 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1729 { (eval echo configure
:1730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1730 ac_err
=`grep -v '^ *+' conftest.out`
1731 if test -z "$ac_err"; then
1735 echo "configure: failed program was:" >&5
1736 cat conftest.
$ac_ext >&5
1738 CPP
="${CC-cc} -E -traditional-cpp"
1739 cat > conftest.
$ac_ext <<EOF
1740 #line 1741 "configure"
1741 #include "confdefs.h"
1745 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1746 { (eval echo configure
:1747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1747 ac_err
=`grep -v '^ *+' conftest.out`
1748 if test -z "$ac_err"; then
1752 echo "configure: failed program was:" >&5
1753 cat conftest.
$ac_ext >&5
1760 ac_cv_prog_CPP
="$CPP"
1762 CPP
="$ac_cv_prog_CPP"
1764 ac_cv_prog_CPP
="$CPP"
1766 echo "$ac_t""$CPP" 1>&6
1768 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1769 echo "configure:1770: checking lex output file root" >&5
1770 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1771 echo $ac_n "(cached) $ac_c" 1>&6
1773 # The minimal lex program is just a single line: %%. But some broken lexes
1774 # (Solaris, I think it was) want two %% lines, so accommodate them.
1777 if test -f lex.yy.c
; then
1778 ac_cv_prog_lex_root
=lex.yy
1779 elif test -f lexyy.c
; then
1780 ac_cv_prog_lex_root
=lexyy
1782 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
1786 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1787 LEX_OUTPUT_ROOT
=$ac_cv_prog_lex_root
1789 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1790 echo "configure:1791: checking whether yytext is a pointer" >&5
1791 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1792 echo $ac_n "(cached) $ac_c" 1>&6
1794 # POSIX says lex can declare yytext either as a pointer or an array; the
1795 # default is implementation-dependent. Figure out which it is, since
1796 # not all implementations provide the %pointer and %array declarations.
1797 ac_cv_prog_lex_yytext_pointer
=no
1798 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
1799 ac_save_LIBS
="$LIBS"
1800 LIBS
="$LIBS $LEXLIB"
1801 cat > conftest.
$ac_ext <<EOF
1802 #line 1803 "configure"
1803 #include "confdefs.h"
1804 `cat $LEX_OUTPUT_ROOT.c`
1809 if { (eval echo configure
:1810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1811 ac_cv_prog_lex_yytext_pointer
=yes
1813 echo "configure: failed program was:" >&5
1814 cat conftest.
$ac_ext >&5
1817 LIBS
="$ac_save_LIBS"
1818 rm -f "${LEX_OUTPUT_ROOT}.c"
1822 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
1823 if test $ac_cv_prog_lex_yytext_pointer = yes; then
1824 cat >> confdefs.h
<<\EOF
1825 #define YYTEXT_POINTER 1
1831 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1832 echo "configure:1833: checking whether to enable maintainer-specific portions of Makefiles" >&5
1833 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1834 if test "${enable_maintainer_mode+set}" = set; then
1835 enableval
="$enable_maintainer_mode"
1836 USE_MAINTAINER_MODE
=$enableval
1838 USE_MAINTAINER_MODE
=no
1841 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1842 if test $USE_MAINTAINER_MODE = yes; then
1850 .
${srcdir}/configure.
host
1857 for ac_hdr
in string.h
strings.h stdlib.h unistd.h
1859 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1860 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1861 echo "configure:1862: checking for $ac_hdr" >&5
1862 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1863 echo $ac_n "(cached) $ac_c" 1>&6
1865 cat > conftest.
$ac_ext <<EOF
1866 #line 1867 "configure"
1867 #include "confdefs.h"
1870 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1871 { (eval echo configure
:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1872 ac_err
=`grep -v '^ *+' conftest.out`
1873 if test -z "$ac_err"; then
1875 eval "ac_cv_header_$ac_safe=yes"
1878 echo "configure: failed program was:" >&5
1879 cat conftest.
$ac_ext >&5
1881 eval "ac_cv_header_$ac_safe=no"
1885 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1886 echo "$ac_t""yes" 1>&6
1887 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1888 cat >> confdefs.h
<<EOF
1889 #define $ac_tr_hdr 1
1893 echo "$ac_t""no" 1>&6
1899 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1900 echo "configure:1901: checking for $ac_func" >&5
1901 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1902 echo $ac_n "(cached) $ac_c" 1>&6
1904 cat > conftest.
$ac_ext <<EOF
1905 #line 1906 "configure"
1906 #include "confdefs.h"
1907 /* System header to define __stub macros and hopefully few prototypes,
1908 which can conflict with char $ac_func(); below. */
1910 /* Override any gcc2 internal prototype to avoid an error. */
1911 /* We use char because int might match the return type of a gcc2
1912 builtin and then its argument prototype would still apply. */
1917 /* The GNU C library defines this for functions which it implements
1918 to always fail with ENOSYS. Some functions are actually named
1919 something starting with __ and the normal name is an alias. */
1920 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1928 if { (eval echo configure
:1929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1930 eval "ac_cv_func_$ac_func=yes"
1932 echo "configure: failed program was:" >&5
1933 cat conftest.
$ac_ext >&5
1935 eval "ac_cv_func_$ac_func=no"
1940 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1941 echo "$ac_t""yes" 1>&6
1942 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1943 cat >> confdefs.h
<<EOF
1944 #define $ac_tr_func 1
1948 echo "$ac_t""no" 1>&6
1953 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
1955 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1956 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1957 echo "configure:1958: checking for $ac_hdr that defines DIR" >&5
1958 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1959 echo $ac_n "(cached) $ac_c" 1>&6
1961 cat > conftest.
$ac_ext <<EOF
1962 #line 1963 "configure"
1963 #include "confdefs.h"
1964 #include <sys/types.h>
1970 if { (eval echo configure
:1971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1972 eval "ac_cv_header_dirent_$ac_safe=yes"
1974 echo "configure: failed program was:" >&5
1975 cat conftest.
$ac_ext >&5
1977 eval "ac_cv_header_dirent_$ac_safe=no"
1981 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1982 echo "$ac_t""yes" 1>&6
1983 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1984 cat >> confdefs.h
<<EOF
1985 #define $ac_tr_hdr 1
1987 ac_header_dirent
=$ac_hdr; break
1989 echo "$ac_t""no" 1>&6
1992 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1993 if test $ac_header_dirent = dirent.h
; then
1994 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1995 echo "configure:1996: checking for opendir in -ldir" >&5
1996 ac_lib_var
=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1997 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1998 echo $ac_n "(cached) $ac_c" 1>&6
2000 ac_save_LIBS
="$LIBS"
2002 cat > conftest.
$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 /* Override any gcc2 internal prototype to avoid an error. */
2006 /* We use char because int might match the return type of a gcc2
2007 builtin and then its argument prototype would still apply. */
2014 if { (eval echo configure
:2015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2016 eval "ac_cv_lib_$ac_lib_var=yes"
2018 echo "configure: failed program was:" >&5
2019 cat conftest.
$ac_ext >&5
2021 eval "ac_cv_lib_$ac_lib_var=no"
2024 LIBS
="$ac_save_LIBS"
2027 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2028 echo "$ac_t""yes" 1>&6
2031 echo "$ac_t""no" 1>&6
2035 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
2036 echo "configure:2037: checking for opendir in -lx" >&5
2037 ac_lib_var
=`echo x'_'opendir | sed 'y%./+-%__p_%'`
2038 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2039 echo $ac_n "(cached) $ac_c" 1>&6
2041 ac_save_LIBS
="$LIBS"
2043 cat > conftest.
$ac_ext <<EOF
2044 #line 2045 "configure"
2045 #include "confdefs.h"
2046 /* Override any gcc2 internal prototype to avoid an error. */
2047 /* We use char because int might match the return type of a gcc2
2048 builtin and then its argument prototype would still apply. */
2055 if { (eval echo configure
:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2057 eval "ac_cv_lib_$ac_lib_var=yes"
2059 echo "configure: failed program was:" >&5
2060 cat conftest.
$ac_ext >&5
2062 eval "ac_cv_lib_$ac_lib_var=no"
2065 LIBS
="$ac_save_LIBS"
2068 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2069 echo "$ac_t""yes" 1>&6
2072 echo "$ac_t""no" 1>&6
2080 i
[345]86-*-msdos* | i
[345]86-*-go32* | i
[345]86-*-mingw32* |
*-*-cygwin32* |
*-*-windows)
2081 cat >> confdefs.h
<<\EOF
2082 #define USE_BINARY_FOPEN 1
2087 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
2088 echo "configure:2089: checking whether strstr must be declared" >&5
2089 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
2090 echo $ac_n "(cached) $ac_c" 1>&6
2092 cat > conftest.
$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2097 #ifdef HAVE_STRING_H
2100 #ifdef HAVE_STRINGS_H
2101 #include <strings.h>
2104 #ifdef HAVE_STDLIB_H
2107 #ifdef HAVE_UNISTD_H
2111 char *(*pfn) = (char *(*)) strstr
2114 if { (eval echo configure
:2115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2116 bfd_cv_decl_needed_strstr
=no
2118 echo "configure: failed program was:" >&5
2119 cat conftest.
$ac_ext >&5
2121 bfd_cv_decl_needed_strstr
=yes
2126 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
2127 if test $bfd_cv_decl_needed_strstr = yes; then
2128 bfd_tr_decl
=NEED_DECLARATION_
`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2129 cat >> confdefs.h
<<EOF
2130 #define $bfd_tr_decl 1
2135 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2136 echo "configure:2137: checking whether free must be declared" >&5
2137 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2138 echo $ac_n "(cached) $ac_c" 1>&6
2140 cat > conftest.
$ac_ext <<EOF
2141 #line 2142 "configure"
2142 #include "confdefs.h"
2145 #ifdef HAVE_STRING_H
2148 #ifdef HAVE_STRINGS_H
2149 #include <strings.h>
2152 #ifdef HAVE_STDLIB_H
2155 #ifdef HAVE_UNISTD_H
2159 char *(*pfn) = (char *(*)) free
2162 if { (eval echo configure
:2163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2164 bfd_cv_decl_needed_free
=no
2166 echo "configure: failed program was:" >&5
2167 cat conftest.
$ac_ext >&5
2169 bfd_cv_decl_needed_free
=yes
2174 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2175 if test $bfd_cv_decl_needed_free = yes; then
2176 bfd_tr_decl
=NEED_DECLARATION_
`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2177 cat >> confdefs.h
<<EOF
2178 #define $bfd_tr_decl 1
2183 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
2184 echo "configure:2185: checking whether sbrk must be declared" >&5
2185 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
2186 echo $ac_n "(cached) $ac_c" 1>&6
2188 cat > conftest.
$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2193 #ifdef HAVE_STRING_H
2196 #ifdef HAVE_STRINGS_H
2197 #include <strings.h>
2200 #ifdef HAVE_STDLIB_H
2203 #ifdef HAVE_UNISTD_H
2207 char *(*pfn) = (char *(*)) sbrk
2210 if { (eval echo configure
:2211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2212 bfd_cv_decl_needed_sbrk
=no
2214 echo "configure: failed program was:" >&5
2215 cat conftest.
$ac_ext >&5
2217 bfd_cv_decl_needed_sbrk
=yes
2222 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
2223 if test $bfd_cv_decl_needed_sbrk = yes; then
2224 bfd_tr_decl
=NEED_DECLARATION_
`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2225 cat >> confdefs.h
<<EOF
2226 #define $bfd_tr_decl 1
2231 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
2232 echo "configure:2233: checking whether getenv must be declared" >&5
2233 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
2234 echo $ac_n "(cached) $ac_c" 1>&6
2236 cat > conftest.
$ac_ext <<EOF
2237 #line 2238 "configure"
2238 #include "confdefs.h"
2241 #ifdef HAVE_STRING_H
2244 #ifdef HAVE_STRINGS_H
2245 #include <strings.h>
2248 #ifdef HAVE_STDLIB_H
2251 #ifdef HAVE_UNISTD_H
2255 char *(*pfn) = (char *(*)) getenv
2258 if { (eval echo configure
:2259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2260 bfd_cv_decl_needed_getenv
=no
2262 echo "configure: failed program was:" >&5
2263 cat conftest.
$ac_ext >&5
2265 bfd_cv_decl_needed_getenv
=yes
2270 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
2271 if test $bfd_cv_decl_needed_getenv = yes; then
2272 bfd_tr_decl
=NEED_DECLARATION_
`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2273 cat >> confdefs.h
<<EOF
2274 #define $bfd_tr_decl 1
2280 # target-specific stuff:
2287 for targ_alias
in `echo $target_alias $enable_targets | sed 's/,/ /g'`
2289 if test "$targ_alias" = "all"; then
2292 # Canonicalize the secondary target names.
2293 result
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
2294 if test -n "$result"; then
2300 .
${srcdir}/configure.tgt
2302 if test "$targ" = "$target"; then
2306 for i
in $targ_emul $targ_extra_emuls; do
2307 case " $all_emuls " in
2310 all_emuls
="$all_emuls e${i}.o"
2311 eval result
=\
$tdir_$i
2312 test -z "$result" && result
=$targ_alias
2324 if test x
${all_targets} = xtrue
; then
2325 if test x
${want64} = xtrue
; then
2326 EMULATION_OFILES
='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
2328 EMULATION_OFILES
='$(ALL_EMULATIONS)'
2331 EMULATION_OFILES
=$all_emuls
2336 cat > confcache
<<\EOF
2337 # This file is a shell script that caches the results of configure
2338 # tests run on this system so they can be shared between configure
2339 # scripts and configure runs. It is not useful on other systems.
2340 # If it contains results you don't want to keep, you may remove or edit it.
2342 # By default, configure uses ./config.cache as the cache file,
2343 # creating it if it does not exist already. You can give configure
2344 # the --cache-file=FILE option to use a different cache file; that is
2345 # what configure does when it calls configure scripts in
2346 # subdirectories, so they share the cache.
2347 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2348 # config.status only pays attention to the cache file if you give it the
2349 # --recheck option to rerun configure.
2352 # The following way of writing the cache mishandles newlines in values,
2353 # but we know of no workaround that is simple, portable, and efficient.
2354 # So, don't put newlines in cache variables' values.
2355 # Ultrix sh set writes to stderr and can't be redirected directly,
2356 # and sets the high bit in the cache file unless we assign to the vars.
2358 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
2360 # `set' does not quote correctly, so add quotes (double-quote substitution
2361 # turns \\\\ into \\, and sed turns \\ into \).
2363 -e "s/'/'\\\\''/g" \
2364 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2367 # `set' quotes correctly as required by POSIX, so do not add quotes.
2368 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2371 if cmp -s $cache_file confcache
; then
2374 if test -w $cache_file; then
2375 echo "updating cache $cache_file"
2376 cat confcache
> $cache_file
2378 echo "not updating unwritable cache $cache_file"
2383 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2385 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2386 # Let make expand exec_prefix.
2387 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2389 # Any assignment to VPATH causes Sun make to only execute
2390 # the first set of double-colon rules, so remove it if not needed.
2391 # If there is a colon in the path, we need to keep it.
2392 if test "x$srcdir" = x.
; then
2393 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
2396 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2398 DEFS
=-DHAVE_CONFIG_H
2400 # Without the "./", some shells look in PATH for config.status.
2401 : ${CONFIG_STATUS=./config.status}
2403 echo creating
$CONFIG_STATUS
2404 rm -f $CONFIG_STATUS
2405 cat > $CONFIG_STATUS <<EOF
2407 # Generated automatically by configure.
2408 # Run this file to recreate the current configuration.
2409 # This directory was configured as follows,
2410 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2412 # $0 $ac_configure_args
2414 # Compiler output produced by configure, useful for debugging
2415 # configure, is in ./config.log if it exists.
2417 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2420 case "\$ac_option" in
2421 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2422 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2423 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2424 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2425 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2427 -help | --help | --hel | --he | --h)
2428 echo "\$ac_cs_usage"; exit 0 ;;
2429 *) echo "\$ac_cs_usage"; exit 1 ;;
2433 ac_given_srcdir=$srcdir
2434 ac_given_INSTALL="$INSTALL"
2436 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2438 cat >> $CONFIG_STATUS <<EOF
2440 # Protect against being on the right side of a sed subst in config.status.
2441 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2442 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2446 s%@CFLAGS@%$CFLAGS%g
2447 s%@CPPFLAGS@%$CPPFLAGS%g
2448 s%@CXXFLAGS@%$CXXFLAGS%g
2450 s%@LDFLAGS@%$LDFLAGS%g
2452 s%@exec_prefix@%$exec_prefix%g
2453 s%@prefix@%$prefix%g
2454 s%@program_transform_name@%$program_transform_name%g
2455 s%@bindir@%$bindir%g
2456 s%@sbindir@%$sbindir%g
2457 s%@libexecdir@%$libexecdir%g
2458 s%@datadir@%$datadir%g
2459 s%@sysconfdir@%$sysconfdir%g
2460 s%@sharedstatedir@%$sharedstatedir%g
2461 s%@localstatedir@%$localstatedir%g
2462 s%@libdir@%$libdir%g
2463 s%@includedir@%$includedir%g
2464 s%@oldincludedir@%$oldincludedir%g
2465 s%@infodir@%$infodir%g
2466 s%@mandir@%$mandir%g
2468 s%@host_alias@%$host_alias%g
2469 s%@host_cpu@%$host_cpu%g
2470 s%@host_vendor@%$host_vendor%g
2471 s%@host_os@%$host_os%g
2472 s%@target@%$target%g
2473 s%@target_alias@%$target_alias%g
2474 s%@target_cpu@%$target_cpu%g
2475 s%@target_vendor@%$target_vendor%g
2476 s%@target_os@%$target_os%g
2478 s%@build_alias@%$build_alias%g
2479 s%@build_cpu@%$build_cpu%g
2480 s%@build_vendor@%$build_vendor%g
2481 s%@build_os@%$build_os%g
2482 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2483 s%@INSTALL_DATA@%$INSTALL_DATA%g
2484 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2485 s%@PACKAGE@%$PACKAGE%g
2486 s%@VERSION@%$VERSION%g
2487 s%@ACLOCAL@%$ACLOCAL%g
2488 s%@AUTOCONF@%$AUTOCONF%g
2489 s%@AUTOMAKE@%$AUTOMAKE%g
2490 s%@AUTOHEADER@%$AUTOHEADER%g
2491 s%@MAKEINFO@%$MAKEINFO%g
2492 s%@SET_MAKE@%$SET_MAKE%g
2493 s%@RANLIB@%$RANLIB%g
2498 s%@LIBTOOL@%$LIBTOOL%g
2499 s%@EXEEXT@%$EXEEXT%g
2502 s%@LEXLIB@%$LEXLIB%g
2504 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
2506 s%@HDEFINES@%$HDEFINES%g
2507 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
2508 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
2509 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
2512 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
2517 cat >> $CONFIG_STATUS <<\EOF
2519 # Split the substitutions into bite-sized pieces for seds with
2520 # small command number limits, like on Digital OSF/1 and HP-UX.
2521 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
2522 ac_file
=1 # Number of current file.
2523 ac_beg
=1 # First line for current file.
2524 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
2527 while $ac_more_lines; do
2528 if test $ac_beg -gt 1; then
2529 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
2531 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
2533 if test ! -s conftest.s
$ac_file; then
2535 rm -f conftest.s
$ac_file
2537 if test -z "$ac_sed_cmds"; then
2538 ac_sed_cmds
="sed -f conftest.s$ac_file"
2540 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
2542 ac_file
=`expr $ac_file + 1`
2544 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
2547 if test -z "$ac_sed_cmds"; then
2552 cat >> $CONFIG_STATUS <<EOF
2554 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2556 cat >> $CONFIG_STATUS <<\EOF
2557 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
2558 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2560 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2561 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2562 *) ac_file_in
="${ac_file}.in" ;;
2565 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2567 # Remove last slash and all that follows it. Not all systems have dirname.
2568 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2569 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
2570 # The file is in a subdirectory.
2571 test ! -d "$ac_dir" && mkdir
"$ac_dir"
2572 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
2573 # A "../" for each directory in $ac_dir_suffix.
2574 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2576 ac_dir_suffix
= ac_dots
=
2579 case "$ac_given_srcdir" in
2581 if test -z "$ac_dots"; then top_srcdir
=.
2582 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2583 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
2585 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2586 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
2589 case "$ac_given_INSTALL" in
2590 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
2591 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
2594 echo creating
"$ac_file"
2596 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2598 *Makefile
*) ac_comsub
="1i\\
2599 # $configure_input" ;;
2603 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2605 s%@configure_input@%$configure_input%g
2606 s%@srcdir@%$srcdir%g
2607 s%@top_srcdir@%$top_srcdir%g
2608 s%@INSTALL@%$INSTALL%g
2609 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
2613 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2614 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2616 # ac_d sets the value in "#define NAME VALUE" lines.
2617 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2618 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
2621 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2622 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2623 ac_uB
='\([ ]\)%\1#\2define\3'
2626 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2627 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2628 ac_eB
='$%\1#\2define\3'
2632 if test "${CONFIG_HEADERS+set}" != set; then
2634 cat >> $CONFIG_STATUS <<EOF
2635 CONFIG_HEADERS="config.h:config.in"
2637 cat >> $CONFIG_STATUS <<\EOF
2639 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
2640 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2642 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
2643 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
2644 *) ac_file_in
="${ac_file}.in" ;;
2647 echo creating
$ac_file
2649 rm -f conftest.frag conftest.
in conftest.out
2650 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2651 cat $ac_file_inputs > conftest.
in
2655 # Transform confdefs.h into a sed script conftest.vals that substitutes
2656 # the proper values into config.h.in to produce config.h. And first:
2657 # Protect against being on the right side of a sed subst in config.status.
2658 # Protect against being in an unquoted here document in config.status.
2660 cat > conftest.hdr
<<\EOF
2663 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2667 sed -n -f conftest.hdr confdefs.h > conftest.vals
2670 # This sed command replaces #undef with comments. This is necessary, for
2671 # example, in the case of _POSIX_SOURCE, which is predefined and required
2672 # on some systems where configure will not decide to define it.
2673 cat >> conftest.vals <<\EOF
2674 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2677 # Break up conftest.vals because some shells have a limit on
2678 # the size of here documents, and old seds have small limits too.
2683 ac_lines=`grep -c . conftest.vals
`
2684 # grep -c gives empty output for an empty file on some AIX systems.
2685 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2686 # Write a limited-size here document to conftest.frag.
2687 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2688 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2690 sed -f conftest.frag conftest.in > conftest.out
2692 mv conftest.out conftest.in
2694 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2696 mv conftest.tail conftest.vals
2700 cat >> $CONFIG_STATUS <<\EOF
2701 rm -f conftest.frag conftest.h
2702 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2703 cat conftest.in >> conftest.h
2705 if cmp -s $ac_file conftest.h 2>/dev/null; then
2706 echo "$ac_file is unchanged"
2709 # Remove last slash and all that follows it. Not all systems have dirname.
2710 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
2711 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2712 # The file is in a subdirectory.
2713 test ! -d "$ac_dir" && mkdir "$ac_dir"
2716 mv conftest.h $ac_file
2721 cat >> $CONFIG_STATUS <<EOF
2725 cat >> $CONFIG_STATUS <<\EOF
2726 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2730 chmod +x $CONFIG_STATUS
2731 rm -fr confdefs* $ac_clean_files
2732 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1