3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12
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-bfd-assembler use BFD back end for writing object files"
23 targets alternative target configurations besides the primary"
25 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
27 --enable-maintainer-mode enable make rules and dependencies not useful
28 (and sometimes confusing) to the casual installer"
30 # Initialize some variables set by options.
31 # The variables have the same names as the options, with
32 # dashes changed to underlines.
34 cache_file
=.
/config.cache
43 program_transform_name
=s
,x
,x
,
51 bindir
='${exec_prefix}/bin'
52 sbindir
='${exec_prefix}/sbin'
53 libexecdir
='${exec_prefix}/libexec'
54 datadir
='${prefix}/share'
55 sysconfdir
='${prefix}/etc'
56 sharedstatedir
='${prefix}/com'
57 localstatedir
='${prefix}/var'
58 libdir
='${exec_prefix}/lib'
59 includedir
='${prefix}/include'
60 oldincludedir
='/usr/include'
61 infodir
='${prefix}/info'
62 mandir
='${prefix}/man'
64 # Initialize some other variables.
67 # Maximum number of lines to put in a shell here document.
74 # If the previous option needs an argument, assign it.
75 if test -n "$ac_prev"; then
76 eval "$ac_prev=\$ac_option"
82 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
86 # Accept the important Cygnus configure options, so we can diagnose typos.
90 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
92 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
93 bindir
="$ac_optarg" ;;
95 -build |
--build |
--buil |
--bui |
--bu)
97 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
100 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
101 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
102 ac_prev
=cache_file
;;
103 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
104 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
105 cache_file
="$ac_optarg" ;;
107 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
109 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
111 datadir
="$ac_optarg" ;;
113 -disable-* |
--disable-*)
114 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
115 # Reject names that are not valid shell variable names.
116 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
117 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
120 eval "enable_${ac_feature}=no" ;;
122 -enable-* |
--enable-*)
123 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
124 # Reject names that are not valid shell variable names.
125 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
126 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}='$ac_optarg'" ;;
135 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
136 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
137 |
--exec |
--exe |
--ex)
138 ac_prev
=exec_prefix
;;
139 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
140 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
141 |
--exec=* |
--exe=* |
--ex=*)
142 exec_prefix
="$ac_optarg" ;;
144 -gas |
--gas |
--ga |
--g)
145 # Obsolete; use --with-gas.
148 -help |
--help |
--hel |
--he)
149 # Omit some internal or obsolete options to make the list less imposing.
150 # This message is too long to be a string in the A/UX 3.1 sh.
152 Usage: configure [options] [host]
153 Options: [defaults in brackets after descriptions]
155 --cache-file=FILE cache test results in FILE
156 --help print this message
157 --no-create do not create output files
158 --quiet, --silent do not print \`checking...' messages
159 --version print the version of autoconf that created configure
160 Directory and file names:
161 --prefix=PREFIX install architecture-independent files in PREFIX
163 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
165 --bindir=DIR user executables in DIR [EPREFIX/bin]
166 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
167 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
168 --datadir=DIR read-only architecture-independent data in DIR
170 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
171 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
174 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
175 --includedir=DIR C header files in DIR [PREFIX/include]
176 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
177 --infodir=DIR info documentation in DIR [PREFIX/info]
178 --mandir=DIR man documentation in DIR [PREFIX/man]
179 --srcdir=DIR find the sources in DIR [configure dir or ..]
180 --program-prefix=PREFIX prepend PREFIX to installed program names
181 --program-suffix=SUFFIX append SUFFIX to installed program names
182 --program-transform-name=PROGRAM
183 run sed PROGRAM on installed program names
187 --build=BUILD configure for building on BUILD [BUILD=HOST]
188 --host=HOST configure for HOST [guessed]
189 --target=TARGET configure for TARGET [TARGET=HOST]
190 Features and packages:
191 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
192 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
193 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
194 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
195 --x-includes=DIR X include files are in DIR
196 --x-libraries=DIR X library files are in DIR
198 if test -n "$ac_help"; then
199 echo "--enable and --with options recognized:$ac_help"
203 -host |
--host |
--hos |
--ho)
205 -host=* |
--host=* |
--hos=* |
--ho=*)
208 -includedir |
--includedir |
--includedi |
--included |
--include \
209 |
--includ |
--inclu |
--incl |
--inc)
210 ac_prev
=includedir
;;
211 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
212 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
213 includedir
="$ac_optarg" ;;
215 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
217 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
218 infodir
="$ac_optarg" ;;
220 -libdir |
--libdir |
--libdi |
--libd)
222 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
223 libdir
="$ac_optarg" ;;
225 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
226 |
--libexe |
--libex |
--libe)
227 ac_prev
=libexecdir
;;
228 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
229 |
--libexe=* |
--libex=* |
--libe=*)
230 libexecdir
="$ac_optarg" ;;
232 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
233 |
--localstate |
--localstat |
--localsta |
--localst \
234 |
--locals |
--local |
--loca |
--loc |
--lo)
235 ac_prev
=localstatedir
;;
236 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
237 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
238 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
239 localstatedir
="$ac_optarg" ;;
241 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
243 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
244 mandir
="$ac_optarg" ;;
247 # Obsolete; use --without-fp.
250 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
254 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
255 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
258 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
259 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
260 |
--oldin |
--oldi |
--old |
--ol |
--o)
261 ac_prev
=oldincludedir
;;
262 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
263 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
264 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
265 oldincludedir
="$ac_optarg" ;;
267 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
269 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
270 prefix
="$ac_optarg" ;;
272 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
273 |
--program-pre |
--program-pr |
--program-p)
274 ac_prev
=program_prefix
;;
275 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
276 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
277 program_prefix
="$ac_optarg" ;;
279 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
280 |
--program-suf |
--program-su |
--program-s)
281 ac_prev
=program_suffix
;;
282 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
283 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
284 program_suffix
="$ac_optarg" ;;
286 -program-transform-name |
--program-transform-name \
287 |
--program-transform-nam |
--program-transform-na \
288 |
--program-transform-n |
--program-transform- \
289 |
--program-transform |
--program-transfor \
290 |
--program-transfo |
--program-transf \
291 |
--program-trans |
--program-tran \
292 |
--progr-tra |
--program-tr |
--program-t)
293 ac_prev
=program_transform_name
;;
294 -program-transform-name=* |
--program-transform-name=* \
295 |
--program-transform-nam=* |
--program-transform-na=* \
296 |
--program-transform-n=* |
--program-transform-=* \
297 |
--program-transform=* |
--program-transfor=* \
298 |
--program-transfo=* |
--program-transf=* \
299 |
--program-trans=* |
--program-tran=* \
300 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
301 program_transform_name
="$ac_optarg" ;;
303 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
304 |
-silent |
--silent |
--silen |
--sile |
--sil)
307 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
309 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
311 sbindir
="$ac_optarg" ;;
313 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
314 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
315 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
317 ac_prev
=sharedstatedir
;;
318 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
319 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
320 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
322 sharedstatedir
="$ac_optarg" ;;
324 -site |
--site |
--sit)
326 -site=* |
--site=* |
--sit=*)
329 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
331 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
332 srcdir
="$ac_optarg" ;;
334 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
335 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
336 ac_prev
=sysconfdir
;;
337 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
338 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
339 sysconfdir
="$ac_optarg" ;;
341 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
343 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
344 target
="$ac_optarg" ;;
346 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
349 -version |
--version |
--versio |
--versi |
--vers)
350 echo "configure generated by autoconf version 2.12"
354 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
355 # Reject names that are not valid shell variable names.
356 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 ac_package
=`echo $ac_package| sed 's/-/_/g'`
364 eval "with_${ac_package}='$ac_optarg'" ;;
366 -without-* |
--without-*)
367 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package
=`echo $ac_package| sed 's/-/_/g'`
373 eval "with_${ac_package}=no" ;;
376 # Obsolete; use --with-x.
379 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
380 |
--x-incl |
--x-inc |
--x-in |
--x-i)
381 ac_prev
=x_includes
;;
382 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
383 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
384 x_includes
="$ac_optarg" ;;
386 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
387 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
388 ac_prev
=x_libraries
;;
389 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
390 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
391 x_libraries
="$ac_optarg" ;;
393 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
397 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
398 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 if test "x$nonopt" != xNONE
; then
401 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
409 if test -n "$ac_prev"; then
410 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415 # File descriptor usage:
418 # 2 errors and warnings
419 # 3 some systems may open it to /dev/tty
420 # 4 used on the Kubota Titan
421 # 6 checking for... messages and results
422 # 5 compiler messages saved in config.log
423 if test "$silent" = yes; then
431 This file contains any messages produced by compilers while
432 running configure, to aid debugging if configure makes a mistake.
435 # Strip out --no-create and --no-recursion so they do not pile up.
436 # Also quote any args containing shell metacharacters.
441 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
442 |
--no-cr |
--no-c) ;;
443 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
444 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
445 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
446 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
447 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
452 # Only set these to C if already set. These must not be set unconditionally
453 # because not all systems understand e.g. LANG=C (notably SCO).
454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
455 # Non-C LC_CTYPE values break the ctype check.
456 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
457 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
459 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
462 rm -rf conftest
* confdefs.h
463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
466 # A filename unique to this package, relative to the directory that
467 # configure is in, which we can look for to find out if srcdir is correct.
470 # Find the source files, if location was not specified.
471 if test -z "$srcdir"; then
472 ac_srcdir_defaulted
=yes
473 # Try the directory containing this script, then its parent.
475 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
476 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
478 if test ! -r $srcdir/$ac_unique_file; then
482 ac_srcdir_defaulted
=no
484 if test ! -r $srcdir/$ac_unique_file; then
485 if test "$ac_srcdir_defaulted" = yes; then
486 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
488 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
491 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
493 # Prefer explicitly selected file to automatically selected ones.
494 if test -z "$CONFIG_SITE"; then
495 if test "x$prefix" != xNONE
; then
496 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
498 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
501 for ac_site_file
in $CONFIG_SITE; do
502 if test -r "$ac_site_file"; then
503 echo "loading site script $ac_site_file"
508 if test -r "$cache_file"; then
509 echo "loading cache $cache_file"
512 echo "creating cache $cache_file"
517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
518 ac_cpp
='$CPP $CPPFLAGS'
519 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
520 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
521 cross_compiling
=$ac_cv_prog_cc_cross
523 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
524 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
525 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
532 ac_n
= ac_c
='\c' ac_t
=
538 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
539 if test -f $ac_dir/install-sh
; then
541 ac_install_sh
="$ac_aux_dir/install-sh -c"
543 elif test -f $ac_dir/install.sh
; then
545 ac_install_sh
="$ac_aux_dir/install.sh -c"
549 if test -z "$ac_aux_dir"; then
550 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
552 ac_config_guess
=$ac_aux_dir/config.guess
553 ac_config_sub
=$ac_aux_dir/config.sub
554 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
557 # Do some error checking and defaulting for the host and target type.
559 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
562 # 1. You are not allowed to specify --host, --target, and nonopt at the
564 # 2. Host defaults to nonopt.
565 # 3. If nonopt is not specified, then host defaults to the current host,
566 # as determined by config.guess.
567 # 4. Target and build default to nonopt.
568 # 5. If nonopt is not specified, then target and build default to host.
570 # The aliases save the names the user supplied, while $host etc.
571 # will get canonicalized.
572 case $host---$target---$nonopt in
573 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
574 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
578 # Make sure we can run config.sub.
579 if $ac_config_sub sun4
>/dev
/null
2>&1; then :
580 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
583 echo $ac_n "checking host system type""... $ac_c" 1>&6
584 echo "configure:585: checking host system type" >&5
587 case "$host_alias" in
591 if host_alias
=`$ac_config_guess`; then :
592 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
594 *) host_alias
=$nonopt ;;
598 host=`$ac_config_sub $host_alias`
599 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
600 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
601 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
602 echo "$ac_t""$host" 1>&6
604 echo $ac_n "checking target system type""... $ac_c" 1>&6
605 echo "configure:606: checking target system type" >&5
608 case "$target_alias" in
611 NONE
) target_alias
=$host_alias ;;
612 *) target_alias
=$nonopt ;;
616 target
=`$ac_config_sub $target_alias`
617 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
618 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
619 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
620 echo "$ac_t""$target" 1>&6
622 echo $ac_n "checking build system type""... $ac_c" 1>&6
623 echo "configure:624: checking build system type" >&5
626 case "$build_alias" in
629 NONE
) build_alias
=$host_alias ;;
630 *) build_alias
=$nonopt ;;
634 build
=`$ac_config_sub $build_alias`
635 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
636 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
637 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
638 echo "$ac_t""$build" 1>&6
640 test "$host_alias" != "$target_alias" &&
641 test "$program_prefix$program_suffix$program_transform_name" = \
643 program_prefix
=${target_alias}-
646 # Find a good install program. We prefer a C program (faster),
647 # so one script is as good as another. But avoid the broken or
648 # incompatible versions:
649 # SysV /etc/install, /usr/sbin/install
650 # SunOS /usr/etc/install
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 for ac_prog
in ginstall installbsd scoinst
install; do
670 if test -f $ac_dir/$ac_prog; then
671 if test $ac_prog = install &&
672 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
673 # AIX install. It has an incompatible calling convention.
674 # OSF/1 installbsd also uses dspmsg, but is usable.
677 ac_cv_path_install
="$ac_dir/$ac_prog -c"
688 if test "${ac_cv_path_install+set}" = set; then
689 INSTALL
="$ac_cv_path_install"
691 # As a last resort, use the slow shell script. We don't cache a
692 # path for INSTALL within a source directory, because that will
693 # break other packages using the cache if that directory is
694 # removed, or if the path is relative.
695 INSTALL
="$ac_install_sh"
698 echo "$ac_t""$INSTALL" 1>&6
700 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
701 # It thinks the first close brace ends the variable substitution.
702 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
704 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
707 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
714 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status
; then
715 { echo "configure: error: source directory already configured; run "make distclean
" there first" 1>&2; exit 1; }
717 cat >> confdefs.h
<<EOF
718 #define PACKAGE "$PACKAGE"
721 cat >> confdefs.h
<<EOF
722 #define VERSION "$VERSION"
725 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
726 echo "configure:727: checking whether build environment is sane" >&5
729 echo timestamp
> conftestfile
730 # Do `set' in a subshell so we don't clobber the current shell's
731 # arguments. Must try -L first in case configure is actually a
732 # symlink; some systems play weird games with the mod time of symlinks
733 # (eg FreeBSD returns the mod time of the symlink's containing
736 set X
`ls -Lt $srcdir/configure conftestfile 2> /dev/null`
737 if test "" = "X"; then
739 set X
`ls -t $srcdir/configure conftestfile`
741 test "$2" = conftestfile
747 { echo "configure: error: newly created file is older than distributed files!
748 Check your system clock" 1>&2; exit 1; }
751 echo "$ac_t""yes" 1>&6
752 if test "$program_transform_name" = s
,x
,x
,; then
753 program_transform_name
=
755 # Double any \ or $. echo might interpret backslashes.
756 cat <<\EOF_SED
> conftestsed
757 s
,\\,\\\\,g
; s
,\$
,$$
,g
759 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
762 test "$program_prefix" != NONE
&&
763 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
764 # Use a double $ so make ignores it.
765 test "$program_suffix" != NONE
&&
766 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
768 # sed with no file args requires a program.
769 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
771 missing_dir
=`cd $ac_aux_dir && pwd`
772 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
773 echo "configure:774: checking for working aclocal" >&5
774 # Run test in a subshell; some versions of sh will print an error if
775 # an executable is not found, even if stderr is redirected.
776 # Redirect stdin to placate older versions of autoconf. Sigh.
777 if (aclocal
--version) < /dev
/null
> /dev
/null
2>&1; then
779 echo "$ac_t""found" 1>&6
781 ACLOCAL
="$missing_dir/missing aclocal"
782 echo "$ac_t""missing" 1>&6
785 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
786 echo "configure:787: checking for working autoconf" >&5
787 # Run test in a subshell; some versions of sh will print an error if
788 # an executable is not found, even if stderr is redirected.
789 # Redirect stdin to placate older versions of autoconf. Sigh.
790 if (autoconf
--version) < /dev
/null
> /dev
/null
2>&1; then
792 echo "$ac_t""found" 1>&6
794 AUTOCONF
="$missing_dir/missing autoconf"
795 echo "$ac_t""missing" 1>&6
798 echo $ac_n "checking for working automake""... $ac_c" 1>&6
799 echo "configure:800: checking for working automake" >&5
800 # Run test in a subshell; some versions of sh will print an error if
801 # an executable is not found, even if stderr is redirected.
802 # Redirect stdin to placate older versions of autoconf. Sigh.
803 if (automake
--version) < /dev
/null
> /dev
/null
2>&1; then
805 echo "$ac_t""found" 1>&6
807 AUTOMAKE
="$missing_dir/missing automake"
808 echo "$ac_t""missing" 1>&6
811 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
812 echo "configure:813: checking for working autoheader" >&5
813 # Run test in a subshell; some versions of sh will print an error if
814 # an executable is not found, even if stderr is redirected.
815 # Redirect stdin to placate older versions of autoconf. Sigh.
816 if (autoheader
--version) < /dev
/null
> /dev
/null
2>&1; then
817 AUTOHEADER
=autoheader
818 echo "$ac_t""found" 1>&6
820 AUTOHEADER
="$missing_dir/missing autoheader"
821 echo "$ac_t""missing" 1>&6
824 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
825 echo "configure:826: checking for working makeinfo" >&5
826 # Run test in a subshell; some versions of sh will print an error if
827 # an executable is not found, even if stderr is redirected.
828 # Redirect stdin to placate older versions of autoconf. Sigh.
829 if (makeinfo
--version) < /dev
/null
> /dev
/null
2>&1; then
831 echo "$ac_t""found" 1>&6
833 MAKEINFO
="$missing_dir/missing makeinfo"
834 echo "$ac_t""missing" 1>&6
837 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
838 echo "configure:839: checking whether ${MAKE-make} sets \${MAKE}" >&5
839 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
840 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
841 echo $ac_n "(cached) $ac_c" 1>&6
843 cat > conftestmake
<<\EOF
845 @
echo 'ac_maketemp="${MAKE}"'
847 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
848 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
849 if test -n "$ac_maketemp"; then
850 eval ac_cv_prog_make_
${ac_make}_set
=yes
852 eval ac_cv_prog_make_
${ac_make}_set
=no
856 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
857 echo "$ac_t""yes" 1>&6
860 echo "$ac_t""no" 1>&6
861 SET_MAKE
="MAKE=${MAKE-make}"
865 # Extract the first word of "gcc", so it can be a program name with args.
866 set dummy gcc
; ac_word
=$2
867 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
868 echo "configure:869: checking for $ac_word" >&5
869 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
870 echo $ac_n "(cached) $ac_c" 1>&6
872 if test -n "$CC"; then
873 ac_cv_prog_CC
="$CC" # Let the user override the test.
875 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
876 for ac_dir
in $PATH; do
877 test -z "$ac_dir" && ac_dir
=.
878 if test -f $ac_dir/$ac_word; then
887 if test -n "$CC"; then
888 echo "$ac_t""$CC" 1>&6
890 echo "$ac_t""no" 1>&6
893 if test -z "$CC"; then
894 # Extract the first word of "cc", so it can be a program name with args.
895 set dummy cc
; ac_word
=$2
896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
897 echo "configure:898: checking for $ac_word" >&5
898 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
899 echo $ac_n "(cached) $ac_c" 1>&6
901 if test -n "$CC"; then
902 ac_cv_prog_CC
="$CC" # Let the user override the test.
904 IFS
="${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
909 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
918 if test $ac_prog_rejected = yes; then
919 # We found a bogon in the path, so make sure we never use it.
920 set dummy
$ac_cv_prog_CC
922 if test $# -gt 0; then
923 # We chose a different compiler from the bogus one.
924 # However, it has the same basename, so the bogon will be chosen
925 # first if we set CC to just the basename; use the full file name.
927 set dummy
"$ac_dir/$ac_word" "$@"
935 if test -n "$CC"; then
936 echo "$ac_t""$CC" 1>&6
938 echo "$ac_t""no" 1>&6
941 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
944 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
945 echo "configure:946: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
948 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
949 ac_cpp
='$CPP $CPPFLAGS'
950 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
951 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
952 cross_compiling
=$ac_cv_prog_cc_cross
954 cat > conftest.
$ac_ext <<EOF
955 #line 956 "configure"
956 #include "confdefs.h"
959 if { (eval echo configure
:960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
960 ac_cv_prog_cc_works
=yes
961 # If we can't run a trivial program, we are probably using a cross compiler.
962 if (.
/conftest
; exit) 2>/dev
/null
; then
963 ac_cv_prog_cc_cross
=no
965 ac_cv_prog_cc_cross
=yes
968 echo "configure: failed program was:" >&5
969 cat conftest.
$ac_ext >&5
970 ac_cv_prog_cc_works
=no
974 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
975 if test $ac_cv_prog_cc_works = no
; then
976 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
978 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
979 echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
980 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
981 cross_compiling
=$ac_cv_prog_cc_cross
983 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
984 echo "configure:985: checking whether we are using GNU C" >&5
985 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
986 echo $ac_n "(cached) $ac_c" 1>&6
988 cat > conftest.c
<<EOF
993 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1000 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1002 if test $ac_cv_prog_gcc = yes; then
1004 ac_test_CFLAGS
="${CFLAGS+set}"
1005 ac_save_CFLAGS
="$CFLAGS"
1007 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1008 echo "configure:1009: checking whether ${CC-cc} accepts -g" >&5
1009 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1010 echo $ac_n "(cached) $ac_c" 1>&6
1012 echo 'void f(){}' > conftest.c
1013 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1022 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1023 if test "$ac_test_CFLAGS" = set; then
1024 CFLAGS
="$ac_save_CFLAGS"
1025 elif test $ac_cv_prog_cc_g = yes; then
1032 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1035 # Extract the first word of "ranlib", so it can be a program name with args.
1036 set dummy ranlib
; ac_word
=$2
1037 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1038 echo "configure:1039: checking for $ac_word" >&5
1039 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1040 echo $ac_n "(cached) $ac_c" 1>&6
1042 if test -n "$RANLIB"; then
1043 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1045 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1046 for ac_dir
in $PATH; do
1047 test -z "$ac_dir" && ac_dir
=.
1048 if test -f $ac_dir/$ac_word; then
1049 ac_cv_prog_RANLIB
="ranlib"
1054 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1057 RANLIB
="$ac_cv_prog_RANLIB"
1058 if test -n "$RANLIB"; then
1059 echo "$ac_t""$RANLIB" 1>&6
1061 echo "$ac_t""no" 1>&6
1064 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1065 if test "${with_gnu_ld+set}" = set; then
1066 withval
="$with_gnu_ld"
1067 test "$withval" = no || with_gnu_ld
=yes
1072 if test "$with_gnu_ld" = yes; then
1073 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1074 echo "configure:1075: checking for GNU ld" >&5
1076 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1077 echo "configure:1078: checking for non-GNU ld" >&5
1079 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1080 echo $ac_n "(cached) $ac_c" 1>&6
1084 ac_cv_path_LD
="$LD" # Let the user override the test with a path.
1087 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1088 for ac_dir
in $PATH; do
1089 test -z "$ac_dir" && ac_dir
=.
1090 if test -f "$ac_dir/ld"; then
1091 ac_cv_path_LD
="$ac_dir/ld"
1092 # Check to see if the program is GNU ld. I'd rather use --version,
1093 # but apparently some GNU ld's only accept -v.
1094 # Break only if it was the GNU/non-GNU ld that we prefer.
1095 if "$ac_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU ld|with BFD)' > /dev
/null
; then
1096 test "$with_gnu_ld" = yes && break
1098 test "$with_gnu_ld" != yes && break
1108 if test -n "$LD"; then
1109 echo "$ac_t""$LD" 1>&6
1111 echo "$ac_t""no" 1>&6
1113 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1115 echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
1116 echo "configure:1117: checking whether we are using GNU ld" >&5
1117 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1118 echo $ac_n "(cached) $ac_c" 1>&6
1120 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1121 if $LD -v 2>&1 </dev
/null |
egrep '(GNU ld|with BFD)' > /dev
/null
; then
1122 ac_cv_prog_gnu_ld
=yes
1124 ac_cv_prog_gnu_ld
=no
1128 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1131 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1132 echo "configure:1133: checking whether ln -s works" >&5
1133 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1134 echo $ac_n "(cached) $ac_c" 1>&6
1137 if ln -s X conftestdata
2>/dev
/null
1140 ac_cv_prog_LN_S
="ln -s"
1145 LN_S
="$ac_cv_prog_LN_S"
1146 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1147 echo "$ac_t""yes" 1>&6
1149 echo "$ac_t""no" 1>&6
1158 # Always use our own libtool.
1159 LIBTOOL
='$(top_builddir)/libtool'
1162 # Check whether --enable-shared or --disable-shared was given.
1163 if test "${enable_shared+set}" = set; then
1164 enableval
="$enable_shared"
1165 if test "$enableval" = no
; then
1173 test "$enable_shared" = no
&& libtool_shared
=" --disable-shared"
1175 # Check whether --enable-static or --disable-static was given.
1176 if test "${enable_static+set}" = set; then
1177 enableval
="$enable_static"
1178 if test "$enableval" = no
; then
1186 test "$enable_static" = no
&& libtool_static
=" --disable-static"
1188 libtool_flags
="$libtool_shared$libtool_static"
1189 test "$silent" = yes && libtool_flags
="$libtool_flags --silent"
1190 test "$ac_cv_prog_gcc" = yes && libtool_flags
="$libtool_flags --with-gcc"
1191 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags
="$libtool_flags --with-gnu-ld"
1193 # Some flags need to be propagated to the compiler or linker for good
1197 ac_save_CFLAGS
="$CFLAGS"
1198 # -n32 always needs to be added to the linker when using GCC.
1199 test "$ac_cv_prog_gcc" = yes && CFLAGS
="$CFLAGS -n32"
1200 for f
in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do
1201 if echo " $CC $CFLAGS " |
egrep -e "[ ]$f[ ]" > /dev
/null
; then
1205 CFLAGS
="$ac_save_CFLAGS"
1209 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1210 CFLAGS
="$CFLAGS -belf"
1214 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1215 CC
="$CC" CFLAGS
="$CFLAGS" CPPFLAGS
="$CPPFLAGS" \
1216 LD
="$LD" RANLIB
="$RANLIB" LN_S
="$LN_S" \
1217 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1218 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh
$host \
1219 ||
{ echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1223 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
1224 if test "${enable_bfd_assembler+set}" = set; then
1225 enableval
="$enable_bfd_assembler"
1226 case "${enableval}" in
1227 yes) need_bfd
=yes user_bfd_gas
=yes ;;
1228 no
) user_bfd_gas
=no
;;
1229 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
1232 # Check whether --enable-targets or --disable-targets was given.
1233 if test "${enable_targets+set}" = set; then
1234 enableval
="$enable_targets"
1235 case "${enableval}" in
1236 yes |
"") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1238 no
) enable_targets
= ;;
1239 *) enable_targets
=$enableval ;;
1242 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
1243 if test "${enable_commonbfdlib+set}" = set; then
1244 enableval
="$enable_commonbfdlib"
1245 case "${enableval}" in
1246 yes) commonbfdlib
=true
;;
1247 no
) commonbfdlib
=false
;;
1248 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
1252 # Generate a header file
1260 if test -n "$enable_targets" ; then
1261 for t
in `echo $enable_targets | sed 's/,/ /g'`; do
1262 result
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $t 2>/dev/null`
1263 if test -n "$result" ; then
1264 canon_targets
="$canon_targets $result"
1266 # # Permit "all", etc. We don't support it yet though.
1267 # canon_targets="$canon_targets $t"
1270 _gas_uniq_list
="$canon_targets"
1271 _gas_uniq_newlist
=""
1272 for _gas_uniq_i
in _gas_uniq_dummy
$_gas_uniq_list ; do
1273 case $_gas_uniq_i in
1275 *) case " $_gas_uniq_newlist " in
1276 *" $_gas_uniq_i "*) ;;
1277 *) _gas_uniq_newlist
="$_gas_uniq_newlist $_gas_uniq_i" ;;
1281 canon_targets
=$_gas_uniq_newlist
1287 for this_target
in $target $canon_targets ; do
1289 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
1291 # check for architecture variants
1294 armeb
) cpu_type
=arm endian
=big
;;
1295 arm
*) cpu_type
=arm endian
=little
;;
1296 thumb
*) cpu_type
=arm endian
=little
;;
1297 hppa
*) cpu_type
=hppa
;;
1298 i
[456]86) cpu_type
=i386
;;
1299 m680
[012346]0) cpu_type
=m68k
;;
1300 m68008
) cpu_type
=m68k
;;
1301 m683??
) cpu_type
=m68k
;;
1302 m8
*) cpu_type
=m88k
;;
1303 mips
*el
) cpu_type
=mips endian
=little
;;
1304 mips
*5900*) cpu_type
=mips endian
=little
;;
1305 mips
*) cpu_type
=mips endian
=big
;;
1306 powerpcle
*) cpu_type
=ppc endian
=little
;;
1307 powerpc
*) cpu_type
=ppc endian
=big
;;
1308 rs6000
*) cpu_type
=ppc
;;
1309 sparc64
) cpu_type
=sparc want_sparc_v9
=true
;;
1310 sparc
*) cpu_type
=sparc
;;
1311 *) cpu_type
=${cpu} ;;
1314 if test ${this_target} = $target ; then
1315 target_cpu_type
=${cpu_type}
1316 if test x
${endian} = xbig
; then
1317 cat >> confdefs.h
<<\EOF
1318 #define TARGET_BYTES_BIG_ENDIAN 1
1321 elif test x
${endian} = xlittle
; then
1322 cat >> confdefs.h
<<\EOF
1323 #define TARGET_BYTES_BIG_ENDIAN 0
1327 elif test ${target_cpu_type} != ${cpu_type} ; then
1331 generic_target
=${cpu_type}-$vendor-$os
1336 # assign object format
1337 case ${generic_target} in
1338 a29k-
*-coff) fmt=coff
;;
1339 a29k-amd-udi
) fmt=coff
;;
1340 a29k-amd-ebmon
) fmt=coff
;;
1341 a29k-nyu-sym1
) fmt=coff
;;
1342 a29k-
*-vxworks*) fmt=coff
;;
1344 alpha-
*-*vms
*) fmt=evax
;;
1345 alpha-
*-netware*) fmt=ecoff
;;
1346 alpha-
*-openbsd*) fmt=ecoff
;;
1347 alpha-
*-osf*) fmt=ecoff
;;
1348 alpha-
*-linuxecoff*) fmt=ecoff
;;
1349 alpha-
*-linux*) fmt=elf em
=linux
;;
1351 arc-
*-elf*) fmt=elf bfd_gas
=yes ;;
1353 arm-
*-riscix*) fmt=aout em
=riscix
;;
1354 arm-
*-aout) fmt=aout
;;
1355 arm-
*-coff | thumb-
*-coff) fmt=coff
;;
1356 arm-
*-riscix*) fmt=aout
;;
1357 arm-
*-pe) fmt=coff em
=pe
;;
1359 d10v-
*-*) fmt=elf bfd_gas
=yes ;;
1360 # start-sanitize-d30v
1361 d30v-
*-*) fmt=elf bfd_gas
=yes ;;
1364 hppa-
*-*elf
*) fmt=elf em
=hppa
;;
1365 hppa-
*-lites*) fmt=elf em
=hppa
;;
1366 hppa-
*-osf*) fmt=som em
=hppa
;;
1367 hppa-
*-rtems*) fmt=elf em
=hppa
;;
1368 hppa-
*-hpux*) fmt=som em
=hppa
;;
1369 hppa-
*-bsd*) fmt=som em
=hppa
;;
1370 hppa-
*-hiux*) fmt=som em
=hppa
;;
1372 h8300-
*-coff) fmt=coff
;;
1374 i386-ibm-aix
*) fmt=coff em
=i386aix
;;
1375 i386-sequent-bsd
*) fmt=aout em
=dynix bfd_gas
=yes ;;
1376 i386-
*-bsd*) fmt=aout em
=386bsd
;;
1377 i386-
*-netbsd0.8
) fmt=aout em
=386bsd
;;
1378 i386-
*-netbsd*) fmt=aout em
=nbsd bfd_gas
=yes;;
1379 i386-
*-openbsd*) fmt=aout em
=nbsd bfd_gas
=yes;;
1380 i386-
*-linux*aout
* | i386-
*-linuxoldld) fmt=aout em
=linux
;;
1381 i386-
*-linux*coff
*) fmt=coff em
=linux
;;
1382 i386-
*-linux*) fmt=elf em
=linux
;;
1383 i386-
*-lynxos*) fmt=coff em
=lynx
;;
1384 i386-
*-sysv4* | i386-
*-solaris* | i386-
*-elf | i386-
*-freebsdelf*)
1386 i386-
*-sco*elf
*) fmt=elf
1387 if test ${this_target} = $target; then
1388 cat >> confdefs.h
<<\EOF
1394 i386-
*-coff | i386-
*-sysv* | i386-
*-sco* | i386-
*-isc*)
1396 i386-
*-vsta) fmt=aout
;;
1397 i386-
*-msdosdjgpp* | i386-
*-go32*)
1399 i386-
*-rtems*) fmt=coff
;;
1400 i386-
*-gnu*) fmt=elf
;;
1402 fmt=aout em
=mach bfd_gas
=yes ;;
1403 i386-
*-msdos*) fmt=aout
;;
1404 i386-
*-moss*) fmt=elf
;;
1405 i386-
*-pe) fmt=coff em
=pe
;;
1406 i386-
*-cygwin32) fmt=coff em
=pe bfd_gas
=yes ;;
1407 i386-
*-*nt
) fmt=coff em
=pe
;;
1408 i960-
*-bout) fmt=bout
;;
1409 i960-
*-coff) fmt=coff em
=ic960
;;
1410 i960-
*-rtems*) fmt=coff em
=ic960
;;
1411 i960-
*-nindy*) fmt=bout
;;
1412 i960-
*-vxworks4*) fmt=bout
;;
1413 i960-
*-vxworks5.0
) fmt=bout
;;
1414 i960-
*-vxworks5.
*) fmt=coff em
=ic960
;;
1415 i960-
*-vxworks*) fmt=bout
;;
1417 m32r-
*-*) fmt=elf bfd_gas
=yes ;;
1419 m68k-
*-vxworks* | m68k-ericsson-ose | m68k-
*-sunos*)
1421 m68k-motorola-sysv
*) fmt=coff em
=delta
;;
1422 m68k-bull-sysv3
*) fmt=coff em
=dpx2
;;
1423 m68k-apollo-
*) fmt=coff em
=apollo
;;
1424 m68k-
*-sysv4*) # must be before -sysv*
1426 m68k-
*-elf*) fmt=elf
;;
1427 m68k-
*-coff | m68k-
*-sysv* | m68k-
*-rtems*)
1429 m68k-
*-hpux*) fmt=hp300 em
=hp300
;;
1430 m68k-
*-linux*aout
*) fmt=aout em
=linux
;;
1431 m68k-
*-linux*) fmt=elf em
=linux
;;
1432 m68k-
*-lynxos*) fmt=coff em
=lynx
;;
1433 m68k-
*-netbsd*) fmt=aout em
=nbsd bfd_gas
=yes ;;
1434 m68k-
*-openbsd*) fmt=aout em
=nbsd bfd_gas
=yes ;;
1435 m68k-apple-aux
*) fmt=coff em
=aux
;;
1436 m68k-
*-psos*) fmt=elf em
=psos
;;
1438 m88k-motorola-sysv3
*) fmt=coff em
=delt88
;;
1439 m88k-
*-coff*) fmt=coff
;;
1441 # don't change em like *-*-bsd does
1442 mips-dec-netbsd
*) fmt=elf endian
=little
;;
1443 mips-dec-openbsd
*) fmt=elf endian
=little
;;
1444 mips-dec-bsd
*) fmt=aout
;;
1445 mips-sony-bsd
*) fmt=ecoff
;;
1446 mips-
*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
1447 mips-
*-ultrix*) fmt=ecoff endian
=little
;;
1448 mips-
*-osf*) fmt=ecoff endian
=little
;;
1449 mips-
*-ecoff*) fmt=ecoff
;;
1450 mips-
*-ecoff*) fmt=ecoff
;;
1451 mips-
*-irix6*) fmt=elf
;;
1452 mips-
*-irix5*) fmt=elf
;;
1453 mips-
*-irix*) fmt=ecoff
;;
1454 mips-
*-lnews*) fmt=ecoff em
=lnews
;;
1455 mips-
*-riscos*) fmt=ecoff
;;
1456 mips-
*-sysv*) fmt=ecoff
;;
1457 mips-
*-elf* | mips-
*-rtems* | mips-
*-linux* | mips-
*-gnu* | mips-
*-openbsd*)
1459 mn10200-
*-*) fmt=elf bfd_gas
=yes ;;
1460 mn10300-
*-*) fmt=elf bfd_gas
=yes ;;
1461 ppc-
*-pe | ppc-
*-cygwin32 | ppc-
*-winnt*)
1463 ppc-
*-aix*) fmt=coff
;;
1464 ppc-
*-beos*) fmt=coff
;;
1465 ppc-
*-*bsd
* | ppc-
*-elf* | ppc-
*-eabi* | ppc-
*-sysv4*)
1467 ppc-
*-linux*) fmt=elf
1470 *) { echo "configure: error: Linux must be configured big endian" 1>&2; exit 1; } ;;
1473 ppc-
*-solaris*) fmt=elf
1474 if test ${this_target} = $target; then
1475 cat >> confdefs.h
<<\EOF
1476 #define TARGET_SOLARIS_COMMENT 1
1480 if test x
${endian} = xbig
; then
1481 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
1484 ppc-
*-rtems*) fmt=elf
;;
1485 ppc-
*-macos* | ppc-
*-mpw*)
1486 fmt=coff em
=macos
;;
1487 ppc-
*-netware*) fmt=elf em
=ppcnw
;;
1489 sh-
*-elf*) fmt=elf
;;
1490 sh-
*-coff*) fmt=coff
;;
1492 ns32k-pc532-mach
* | ns32k-pc532-ux
*) fmt=aout em
=pc532mach
;;
1493 ns32k-pc532-netbsd
* | ns32k-pc532-lites
*) fmt=aout em
=nbsd532
;;
1494 ns32k-pc532-openbsd
*) fmt=aout em
=nbsd532
;;
1496 sparc-
*-rtems*) fmt=aout
;;
1497 sparc-
*-sunos4*) fmt=aout em
=sun3
;;
1498 sparc-
*-aout | sparc
*-*-vxworks*)
1499 fmt=aout em
=sparcaout
;;
1500 sparc-
*-coff) fmt=coff
;;
1501 sparc-
*-linux*aout
*) fmt=aout em
=linux
;;
1502 sparc-
*-linux*) fmt=elf em
=linux
;;
1503 sparc-
*-lynxos*) fmt=coff em
=lynx
;;
1504 sparc-fujitsu-none
) fmt=aout
;;
1505 sparc-
*-elf | sparc-
*-sysv4* | sparc-
*-solaris*)
1507 sparc-
*-netbsd*) fmt=aout em
=nbsd bfd_gas
=yes ;;
1508 sparc-
*-openbsd*) fmt=aout em
=nbsd bfd_gas
=yes ;;
1510 # start-sanitize-tic80
1511 tic80-
*-*) fmt=coff
;;
1512 # end-sanitize-tic80
1513 v850-
*-*) fmt=elf bfd_gas
=yes ;;
1515 # start-sanitize-v850e
1516 v850e-
*-*) fmt=elf bfd_gas
=yes ;;
1517 # end-sanitize-v850e
1518 # start-sanitize-v850eq
1519 v850eq-
*-*) fmt=elf bfd_gas
=yes ;;
1520 # end-sanitize-v850eq
1521 vax-
*-bsd* | vax-
*-ultrix*)
1523 vax-
*-vms) fmt=vms
;;
1525 z8k-
*-coff | z8k-
*-sim)
1528 w65-
*-*) fmt=coff
;;
1530 *-*-aout |
*-*-scout)
1536 *-*-generic) fmt=generic
;;
1537 *-*-xray |
*-*-hms) fmt=coff
;;
1538 *-*-sim) fmt=coff
;;
1539 *-*-elf |
*-*-sysv4* |
*-*-solaris*)
1540 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
1542 *-*-vxworks) fmt=aout
;;
1543 *-*-netware) fmt=elf
;;
1546 case ${cpu_type}-${fmt} in
1547 alpha-
*) bfd_gas
=yes ;;
1548 arm-
*) bfd_gas
=yes ;;
1550 # i386-aout) bfd_gas=preferred ;;
1551 mips-
*) bfd_gas
=yes ;;
1552 ns32k-
*) bfd_gas
=yes ;;
1553 ppc-
*) bfd_gas
=yes ;;
1554 sparc-
*) bfd_gas
=yes ;;
1555 *-elf) bfd_gas
=yes ;;
1556 *-ecoff) bfd_gas
=yes ;;
1557 *-som) bfd_gas
=yes ;;
1561 # Other random stuff.
1563 # do we need the opcodes library?
1569 if test "${shared_opcodes}" = "true"; then
1570 # A shared libopcodes must be linked against libbfd.
1576 test -n "$want_sparc_v9" && cat >> confdefs.h
<<\EOF
1581 case ${cpu}-${vendor}-${os} in
1582 sparc64-
*-elf*) cat >> confdefs.h
<<\EOF
1583 #define SPARC_ARCH64 1
1590 case ${extra_objects} in
1592 *) extra_objects
="$extra_objects cgen.o"
1593 cat >> confdefs.h
<<\EOF
1594 #define USING_CGEN 1
1602 case ${extra_objects} in
1604 *) extra_objects
="$extra_objects m68k-parse.o" ;;
1609 echo ${extra_objects} |
grep -s "itbl-parse.o"
1610 if test $?
-ne 0 ; then
1611 extra_objects
="$extra_objects itbl-parse.o"
1614 echo ${extra_objects} |
grep -s "itbl-lex.o"
1615 if test $?
-ne 0 ; then
1616 extra_objects
="$extra_objects itbl-lex.o"
1619 echo ${extra_objects} |
grep -s "itbl-ops.o"
1620 if test $?
-ne 0 ; then
1621 extra_objects
="$extra_objects itbl-ops.o"
1629 # See if we really can support this configuration with the emulation code.
1631 if test $this_target = $target ; then
1632 primary_bfd_gas
=$bfd_gas
1636 if test $bfd_gas = no
; then
1637 # Can't support other configurations this way.
1640 elif test $bfd_gas = no
; then
1641 # Can't support this configuration.
1645 # From target name and format, produce a list of supported emulations.
1647 case ${generic_target}-${fmt} in
1648 mips-
*-irix5*-*) emulation
="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
1649 mips-
*-linux*-*) case "$endian" in
1650 big
) emulation
="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
1651 *) emulation
="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
1653 mips-
*-lnews*-ecoff) ;;
1654 mips-
*-*-ecoff) case "$endian" in
1655 big
) emulation
="mipsbecoff mipslecoff mipsecoff" ;;
1656 *) emulation
="mipslecoff mipsbecoff mipsecoff" ;;
1658 mips-
*-*-elf) case "$endian" in
1659 big
) emulation
="mipsbelf mipslelf mipself" ;;
1660 *) emulation
="mipslelf mipsbelf mipself" ;;
1661 # Uncommenting the next line will turn on support for i386 COFF
1662 # in any i386 ELF configuration. This probably doesn't work
1664 # i386-*-*-elf) emulation="i386coff i386elf" ;;
1668 emulations
="$emulations $emulation"
1672 # Assign floating point type. Most processors with FP support
1673 # IEEE FP. On those that don't support FP at all, usually IEEE
1675 case ${target_cpu} in
1676 vax | tahoe
) atof
=${target_cpu} ;;
1680 case "${obj_format}" in
1681 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
1685 if test ! -r ${srcdir}/config
/tc-
${target_cpu_type}.c
; then
1686 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
1689 if test ! -r ${srcdir}/config
/obj-
${obj_format}.c
; then
1690 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
1693 case ${user_bfd_gas}-${primary_bfd_gas} in
1695 # We didn't override user's choice.
1698 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
1710 # User specified nothing.
1714 # Some COFF configurations want these random other flags set.
1715 case ${obj_format} in
1717 case ${target_cpu_type} in
1718 i386
) cat >> confdefs.h
<<\EOF
1722 m68k
) cat >> confdefs.h
<<\EOF
1726 m88k
) cat >> confdefs.h
<<\EOF
1734 # Getting this done right is going to be a bitch. Each configuration specified
1735 # with --enable-targets=... should be checked for environment, format, cpu, and
1738 # For each configuration, the necessary object file support code must be linked
1739 # in. This might be only one, it might be up to four. The necessary emulation
1740 # code needs to be provided, too.
1742 # And then there's "--enable-targets=all"....
1744 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
1746 formats
="${obj_format}"
1749 _gas_uniq_list
="$emulations"
1750 _gas_uniq_newlist
=""
1751 for _gas_uniq_i
in _gas_uniq_dummy
$_gas_uniq_list ; do
1752 case $_gas_uniq_i in
1754 *) case " $_gas_uniq_newlist " in
1755 *" $_gas_uniq_i "*) ;;
1756 *) _gas_uniq_newlist
="$_gas_uniq_newlist $_gas_uniq_i" ;;
1760 emulations
=$_gas_uniq_newlist
1762 for em
in .
$emulations ; do
1765 mipsbelf | mipslelf
)
1766 fmt=elf
file=mipself
;;
1767 mipsbecoff | mipslecoff
)
1768 fmt=ecoff
file=mipsecoff
;;
1770 fmt=coff
file=i386coff
;;
1772 fmt=elf
file=i386elf
;;
1774 formats
="$formats $fmt"
1775 emfiles
="$emfiles e-$file.o"
1776 EMULATIONS
="$EMULATIONS &$em,"
1778 _gas_uniq_list
="$formats"
1779 _gas_uniq_newlist
=""
1780 for _gas_uniq_i
in _gas_uniq_dummy
$_gas_uniq_list ; do
1781 case $_gas_uniq_i in
1783 *) case " $_gas_uniq_newlist " in
1784 *" $_gas_uniq_i "*) ;;
1785 *) _gas_uniq_newlist
="$_gas_uniq_newlist $_gas_uniq_i" ;;
1789 formats
=$_gas_uniq_newlist
1791 _gas_uniq_list
="$emfiles"
1792 _gas_uniq_newlist
=""
1793 for _gas_uniq_i
in _gas_uniq_dummy
$_gas_uniq_list ; do
1794 case $_gas_uniq_i in
1796 *) case " $_gas_uniq_newlist " in
1797 *" $_gas_uniq_i "*) ;;
1798 *) _gas_uniq_newlist
="$_gas_uniq_newlist $_gas_uniq_i" ;;
1802 emfiles
=$_gas_uniq_newlist
1804 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
1805 for fmt in $formats ; do
1807 aout
) cat >> confdefs.h
<<\EOF
1808 #define OBJ_MAYBE_AOUT 1
1811 bout
) cat >> confdefs.h
<<\EOF
1812 #define OBJ_MAYBE_BOUT 1
1815 coff
) cat >> confdefs.h
<<\EOF
1816 #define OBJ_MAYBE_COFF 1
1819 ecoff
) cat >> confdefs.h
<<\EOF
1820 #define OBJ_MAYBE_ECOFF 1
1823 elf
) cat >> confdefs.h
<<\EOF
1824 #define OBJ_MAYBE_ELF 1
1827 generic
) cat >> confdefs.h
<<\EOF
1828 #define OBJ_MAYBE_GENERIC 1
1831 hp300
) cat >> confdefs.h
<<\EOF
1832 #define OBJ_MAYBE_HP300 1
1835 ieee
) cat >> confdefs.h
<<\EOF
1836 #define OBJ_MAYBE_IEEE 1
1839 som
) cat >> confdefs.h
<<\EOF
1840 #define OBJ_MAYBE_SOM 1
1843 vms
) cat >> confdefs.h
<<\EOF
1844 #define OBJ_MAYBE_VMS 1
1848 extra_objects
="$extra_objects obj-$fmt.o"
1852 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
1854 extra_objects
="$extra_objects $emfiles"
1855 DEFAULT_EMULATION
=`set . $emulations ; echo $2`
1856 cat >> confdefs.h
<<\EOF
1857 #define USE_EMULATIONS 1
1862 cat >> confdefs.h
<<EOF
1863 #define EMULATIONS $EMULATIONS
1866 cat >> confdefs.h
<<EOF
1867 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
1871 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
1872 yes-
*-coff) need_bfd
=yes ;;
1873 no-
*-coff) need_bfd
=yes
1874 cat >> confdefs.h
<<\EOF
1875 #define MANY_SEGMENTS 1
1880 reject_dev_configs
=yes
1882 case ${reject_dev_configs}-${dev} in
1884 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
1893 case "${primary_bfd_gas}" in
1894 yes) cat >> confdefs.h
<<\EOF
1895 #define BFD_ASSEMBLER 1
1901 # do we need the opcodes library?
1902 case "${need_opcodes}" in
1904 OPCODES_LIB
=..
/opcodes
/libopcodes.la
1908 case "${need_bfd}" in
1910 BFDLIB
=..
/bfd
/libbfd.la
1911 ALL_OBJ_DEPS
="$ALL_OBJ_DEPS ../bfd/bfd.h"
1920 cat >> confdefs.h
<<EOF
1921 #define TARGET_ALIAS "${target_alias}"
1924 cat >> confdefs.h
<<EOF
1925 #define TARGET_CANONICAL "${target}"
1928 cat >> confdefs.h
<<EOF
1929 #define TARGET_CPU "${target_cpu}"
1932 cat >> confdefs.h
<<EOF
1933 #define TARGET_VENDOR "${target_vendor}"
1936 cat >> confdefs.h
<<EOF
1937 #define TARGET_OS "${target_os}"
1941 # Extract the first word of "gcc", so it can be a program name with args.
1942 set dummy gcc
; ac_word
=$2
1943 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1944 echo "configure:1945: checking for $ac_word" >&5
1945 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1946 echo $ac_n "(cached) $ac_c" 1>&6
1948 if test -n "$CC"; then
1949 ac_cv_prog_CC
="$CC" # Let the user override the test.
1951 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1952 for ac_dir
in $PATH; do
1953 test -z "$ac_dir" && ac_dir
=.
1954 if test -f $ac_dir/$ac_word; then
1963 if test -n "$CC"; then
1964 echo "$ac_t""$CC" 1>&6
1966 echo "$ac_t""no" 1>&6
1969 if test -z "$CC"; then
1970 # Extract the first word of "cc", so it can be a program name with args.
1971 set dummy cc
; ac_word
=$2
1972 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1973 echo "configure:1974: checking for $ac_word" >&5
1974 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1975 echo $ac_n "(cached) $ac_c" 1>&6
1977 if test -n "$CC"; then
1978 ac_cv_prog_CC
="$CC" # Let the user override the test.
1980 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1982 for ac_dir
in $PATH; do
1983 test -z "$ac_dir" && ac_dir
=.
1984 if test -f $ac_dir/$ac_word; then
1985 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1986 ac_prog_rejected
=yes
1994 if test $ac_prog_rejected = yes; then
1995 # We found a bogon in the path, so make sure we never use it.
1996 set dummy
$ac_cv_prog_CC
1998 if test $# -gt 0; then
1999 # We chose a different compiler from the bogus one.
2000 # However, it has the same basename, so the bogon will be chosen
2001 # first if we set CC to just the basename; use the full file name.
2003 set dummy
"$ac_dir/$ac_word" "$@"
2011 if test -n "$CC"; then
2012 echo "$ac_t""$CC" 1>&6
2014 echo "$ac_t""no" 1>&6
2017 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2020 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2021 echo "configure:2022: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2024 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2025 ac_cpp
='$CPP $CPPFLAGS'
2026 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2027 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2028 cross_compiling
=$ac_cv_prog_cc_cross
2030 cat > conftest.
$ac_ext <<EOF
2031 #line 2032 "configure"
2032 #include "confdefs.h"
2035 if { (eval echo configure
:2036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2036 ac_cv_prog_cc_works
=yes
2037 # If we can't run a trivial program, we are probably using a cross compiler.
2038 if (.
/conftest
; exit) 2>/dev
/null
; then
2039 ac_cv_prog_cc_cross
=no
2041 ac_cv_prog_cc_cross
=yes
2044 echo "configure: failed program was:" >&5
2045 cat conftest.
$ac_ext >&5
2046 ac_cv_prog_cc_works
=no
2050 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2051 if test $ac_cv_prog_cc_works = no
; then
2052 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2054 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2055 echo "configure:2056: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2056 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2057 cross_compiling
=$ac_cv_prog_cc_cross
2059 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2060 echo "configure:2061: checking whether we are using GNU C" >&5
2061 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2062 echo $ac_n "(cached) $ac_c" 1>&6
2064 cat > conftest.c
<<EOF
2069 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:2070: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
2076 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2078 if test $ac_cv_prog_gcc = yes; then
2080 ac_test_CFLAGS
="${CFLAGS+set}"
2081 ac_save_CFLAGS
="$CFLAGS"
2083 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2084 echo "configure:2085: checking whether ${CC-cc} accepts -g" >&5
2085 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2086 echo $ac_n "(cached) $ac_c" 1>&6
2088 echo 'void f(){}' > conftest.c
2089 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2098 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2099 if test "$ac_test_CFLAGS" = set; then
2100 CFLAGS
="$ac_save_CFLAGS"
2101 elif test $ac_cv_prog_cc_g = yes; then
2108 test "${CFLAGS+set}" = set || CFLAGS
="-g"
2111 # Find a good install program. We prefer a C program (faster),
2112 # so one script is as good as another. But avoid the broken or
2113 # incompatible versions:
2114 # SysV /etc/install, /usr/sbin/install
2115 # SunOS /usr/etc/install
2116 # IRIX /sbin/install
2118 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2119 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2120 # ./install, which can be erroneously created by make from ./install.sh.
2121 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2122 echo "configure:2123: checking for a BSD compatible install" >&5
2123 if test -z "$INSTALL"; then
2124 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2125 echo $ac_n "(cached) $ac_c" 1>&6
2127 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
2128 for ac_dir
in $PATH; do
2129 # Account for people who put trailing slashes in PATH elements.
2131 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
2133 # OSF1 and SCO ODT 3.0 have their own names for install.
2134 for ac_prog
in ginstall installbsd scoinst
install; do
2135 if test -f $ac_dir/$ac_prog; then
2136 if test $ac_prog = install &&
2137 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
2138 # AIX install. It has an incompatible calling convention.
2139 # OSF/1 installbsd also uses dspmsg, but is usable.
2142 ac_cv_path_install
="$ac_dir/$ac_prog -c"
2153 if test "${ac_cv_path_install+set}" = set; then
2154 INSTALL
="$ac_cv_path_install"
2156 # As a last resort, use the slow shell script. We don't cache a
2157 # path for INSTALL within a source directory, because that will
2158 # break other packages using the cache if that directory is
2159 # removed, or if the path is relative.
2160 INSTALL
="$ac_install_sh"
2163 echo "$ac_t""$INSTALL" 1>&6
2165 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2166 # It thinks the first close brace ends the variable substitution.
2167 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2169 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2172 for ac_prog
in 'bison -y' byacc
2174 # Extract the first word of "$ac_prog", so it can be a program name with args.
2175 set dummy
$ac_prog; ac_word
=$2
2176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2177 echo "configure:2178: checking for $ac_word" >&5
2178 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2179 echo $ac_n "(cached) $ac_c" 1>&6
2181 if test -n "$YACC"; then
2182 ac_cv_prog_YACC
="$YACC" # Let the user override the test.
2184 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
2185 for ac_dir
in $PATH; do
2186 test -z "$ac_dir" && ac_dir
=.
2187 if test -f $ac_dir/$ac_word; then
2188 ac_cv_prog_YACC
="$ac_prog"
2195 YACC
="$ac_cv_prog_YACC"
2196 if test -n "$YACC"; then
2197 echo "$ac_t""$YACC" 1>&6
2199 echo "$ac_t""no" 1>&6
2202 test -n "$YACC" && break
2204 test -n "$YACC" || YACC
="yacc"
2206 # Extract the first word of "flex", so it can be a program name with args.
2207 set dummy flex
; ac_word
=$2
2208 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2209 echo "configure:2210: checking for $ac_word" >&5
2210 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
2211 echo $ac_n "(cached) $ac_c" 1>&6
2213 if test -n "$LEX"; then
2214 ac_cv_prog_LEX
="$LEX" # Let the user override the test.
2216 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
2217 for ac_dir
in $PATH; do
2218 test -z "$ac_dir" && ac_dir
=.
2219 if test -f $ac_dir/$ac_word; then
2220 ac_cv_prog_LEX
="flex"
2225 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX
="lex"
2228 LEX
="$ac_cv_prog_LEX"
2229 if test -n "$LEX"; then
2230 echo "$ac_t""$LEX" 1>&6
2232 echo "$ac_t""no" 1>&6
2235 if test -z "$LEXLIB"
2241 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
2242 echo "configure:2243: checking for yywrap in -l$ac_lib" >&5
2243 ac_lib_var
=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
2244 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2245 echo $ac_n "(cached) $ac_c" 1>&6
2247 ac_save_LIBS
="$LIBS"
2248 LIBS
="-l$ac_lib $LIBS"
2249 cat > conftest.
$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* Override any gcc2 internal prototype to avoid an error. */
2253 /* We use char because int might match the return type of a gcc2
2254 builtin and then its argument prototype would still apply. */
2261 if { (eval echo configure
:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2263 eval "ac_cv_lib_$ac_lib_var=yes"
2265 echo "configure: failed program was:" >&5
2266 cat conftest.
$ac_ext >&5
2268 eval "ac_cv_lib_$ac_lib_var=no"
2271 LIBS
="$ac_save_LIBS"
2274 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2275 echo "$ac_t""yes" 1>&6
2278 echo "$ac_t""no" 1>&6
2283 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2284 echo "configure:2285: checking how to run the C preprocessor" >&5
2285 # On Suns, sometimes $CPP names a directory.
2286 if test -n "$CPP" && test -d "$CPP"; then
2289 if test -z "$CPP"; then
2290 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2291 echo $ac_n "(cached) $ac_c" 1>&6
2293 # This must be in double quotes, not single quotes, because CPP may get
2294 # substituted into the Makefile and "${CC-cc}" will confuse make.
2296 # On the NeXT, cc -E runs the code through the compiler's parser,
2297 # not just through cpp.
2298 cat > conftest.
$ac_ext <<EOF
2299 #line 2300 "configure"
2300 #include "confdefs.h"
2304 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2305 { (eval echo configure
:2306: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2306 ac_err
=`grep -v '^ *+' conftest.out`
2307 if test -z "$ac_err"; then
2311 echo "configure: failed program was:" >&5
2312 cat conftest.
$ac_ext >&5
2314 CPP
="${CC-cc} -E -traditional-cpp"
2315 cat > conftest.
$ac_ext <<EOF
2316 #line 2317 "configure"
2317 #include "confdefs.h"
2321 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2322 { (eval echo configure
:2323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2323 ac_err
=`grep -v '^ *+' conftest.out`
2324 if test -z "$ac_err"; then
2328 echo "configure: failed program was:" >&5
2329 cat conftest.
$ac_ext >&5
2336 ac_cv_prog_CPP
="$CPP"
2338 CPP
="$ac_cv_prog_CPP"
2340 ac_cv_prog_CPP
="$CPP"
2342 echo "$ac_t""$CPP" 1>&6
2344 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
2345 echo "configure:2346: checking lex output file root" >&5
2346 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
2347 echo $ac_n "(cached) $ac_c" 1>&6
2349 # The minimal lex program is just a single line: %%. But some broken lexes
2350 # (Solaris, I think it was) want two %% lines, so accommodate them.
2353 if test -f lex.yy.c
; then
2354 ac_cv_prog_lex_root
=lex.yy
2355 elif test -f lexyy.c
; then
2356 ac_cv_prog_lex_root
=lexyy
2358 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
2362 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
2363 LEX_OUTPUT_ROOT
=$ac_cv_prog_lex_root
2365 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
2366 echo "configure:2367: checking whether yytext is a pointer" >&5
2367 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
2368 echo $ac_n "(cached) $ac_c" 1>&6
2370 # POSIX says lex can declare yytext either as a pointer or an array; the
2371 # default is implementation-dependent. Figure out which it is, since
2372 # not all implementations provide the %pointer and %array declarations.
2373 ac_cv_prog_lex_yytext_pointer
=no
2374 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2375 ac_save_LIBS
="$LIBS"
2376 LIBS
="$LIBS $LEXLIB"
2377 cat > conftest.
$ac_ext <<EOF
2378 #line 2379 "configure"
2379 #include "confdefs.h"
2380 `cat $LEX_OUTPUT_ROOT.c`
2385 if { (eval echo configure
:2386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2387 ac_cv_prog_lex_yytext_pointer
=yes
2389 echo "configure: failed program was:" >&5
2390 cat conftest.
$ac_ext >&5
2393 LIBS
="$ac_save_LIBS"
2394 rm -f "${LEX_OUTPUT_ROOT}.c"
2398 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
2399 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2400 cat >> confdefs.h
<<\EOF
2401 #define YYTEXT_POINTER 1
2407 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
2408 echo "configure:2409: checking whether to enable maintainer-specific portions of Makefiles" >&5
2409 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2410 if test "${enable_maintainer_mode+set}" = set; then
2411 enableval
="$enable_maintainer_mode"
2412 USE_MAINTAINER_MODE
=$enableval
2414 USE_MAINTAINER_MODE
=no
2417 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2418 if test $USE_MAINTAINER_MODE = yes; then
2425 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
2426 echo "configure:2427: checking for Cygwin32 environment" >&5
2427 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
2428 echo $ac_n "(cached) $ac_c" 1>&6
2430 cat > conftest.
$ac_ext <<EOF
2431 #line 2432 "configure"
2432 #include "confdefs.h"
2435 int main () { return __CYGWIN32__; }
2438 if { (eval echo configure
:2439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2442 echo "configure: failed program was:" >&5
2443 cat conftest.
$ac_ext >&5
2451 echo "$ac_t""$am_cv_cygwin32" 1>&6
2453 test "$am_cv_cygwin32" = yes && CYGWIN32
=yes
2455 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2456 echo "configure:2457: checking for executable suffix" >&5
2457 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
2458 echo $ac_n "(cached) $ac_c" 1>&6
2460 if test "$CYGWIN32" = yes; then
2463 cat > am_c_test.c
<< 'EOF'
2465 /* Nothing needed here
*/
2468 ${CC-cc} -o am_c_test
$CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c
$LIBS 1>&5
2469 am_cv_exeext
=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
2473 test x
"${am_cv_exeext}" = x
&& am_cv_exeext
=no
2476 test x
"${am_cv_exeext}" != xno
&& EXEEXT
=${am_cv_exeext}
2477 echo "$ac_t""${am_cv_exeext}" 1>&6
2480 for ac_hdr
in string.h stdlib.h memory.h
strings.h unistd.h stdarg.h varargs.h errno.h sys
/types.h
2482 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2483 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2484 echo "configure:2485: checking for $ac_hdr" >&5
2485 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2486 echo $ac_n "(cached) $ac_c" 1>&6
2488 cat > conftest.
$ac_ext <<EOF
2489 #line 2490 "configure"
2490 #include "confdefs.h"
2493 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2494 { (eval echo configure
:2495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2495 ac_err
=`grep -v '^ *+' conftest.out`
2496 if test -z "$ac_err"; then
2498 eval "ac_cv_header_$ac_safe=yes"
2501 echo "configure: failed program was:" >&5
2502 cat conftest.
$ac_ext >&5
2504 eval "ac_cv_header_$ac_safe=no"
2508 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2509 echo "$ac_t""yes" 1>&6
2510 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2511 cat >> confdefs.h
<<EOF
2512 #define $ac_tr_hdr 1
2516 echo "$ac_t""no" 1>&6
2521 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
2522 # people who are not cross-compiling but are compiling cross-assemblers.
2523 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
2524 echo "configure:2525: checking whether compiling a cross-assembler" >&5
2525 if test "${host}" = "${target}"; then
2529 cat >> confdefs.h
<<\EOF
2530 #define CROSS_COMPILE 1
2534 echo "$ac_t""$cross_gas" 1>&6
2536 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2537 # for constant arguments. Useless!
2538 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2539 echo "configure:2540: checking for working alloca.h" >&5
2540 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2541 echo $ac_n "(cached) $ac_c" 1>&6
2543 cat > conftest.
$ac_ext <<EOF
2544 #line 2545 "configure"
2545 #include "confdefs.h"
2548 char *p = alloca(2 * sizeof(int));
2551 if { (eval echo configure
:2552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2553 ac_cv_header_alloca_h
=yes
2555 echo "configure: failed program was:" >&5
2556 cat conftest.
$ac_ext >&5
2558 ac_cv_header_alloca_h
=no
2563 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2564 if test $ac_cv_header_alloca_h = yes; then
2565 cat >> confdefs.h
<<\EOF
2566 #define HAVE_ALLOCA_H 1
2571 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2572 echo "configure:2573: checking for alloca" >&5
2573 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2574 echo $ac_n "(cached) $ac_c" 1>&6
2576 cat > conftest.
$ac_ext <<EOF
2577 #line 2578 "configure"
2578 #include "confdefs.h"
2581 # define alloca __builtin_alloca
2584 # include <alloca.h>
2589 # ifndef alloca /* predefined by HP cc +Olibcalls */
2597 char *p = (char *) alloca(1);
2600 if { (eval echo configure
:2601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2602 ac_cv_func_alloca_works
=yes
2604 echo "configure: failed program was:" >&5
2605 cat conftest.
$ac_ext >&5
2607 ac_cv_func_alloca_works
=no
2612 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2613 if test $ac_cv_func_alloca_works = yes; then
2614 cat >> confdefs.h
<<\EOF
2615 #define HAVE_ALLOCA 1
2620 if test $ac_cv_func_alloca_works = no
; then
2621 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2622 # that cause trouble. Some versions do not even contain alloca or
2623 # contain a buggy version. If you still want to use their alloca,
2624 # use ar to extract alloca.o from them instead of compiling alloca.c.
2626 cat >> confdefs.h
<<\EOF
2631 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2632 echo "configure:2633: checking whether alloca needs Cray hooks" >&5
2633 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2634 echo $ac_n "(cached) $ac_c" 1>&6
2636 cat > conftest.
$ac_ext <<EOF
2637 #line 2638 "configure"
2638 #include "confdefs.h"
2639 #if defined(CRAY) && ! defined(CRAY2)
2646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2647 egrep "webecray" >/dev
/null
2>&1; then
2658 echo "$ac_t""$ac_cv_os_cray" 1>&6
2659 if test $ac_cv_os_cray = yes; then
2660 for ac_func
in _getb67 GETB67 getb67
; do
2661 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2662 echo "configure:2663: checking for $ac_func" >&5
2663 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2664 echo $ac_n "(cached) $ac_c" 1>&6
2666 cat > conftest.
$ac_ext <<EOF
2667 #line 2668 "configure"
2668 #include "confdefs.h"
2669 /* System header to define __stub macros and hopefully few prototypes,
2670 which can conflict with char $ac_func(); below. */
2672 /* Override any gcc2 internal prototype to avoid an error. */
2673 /* We use char because int might match the return type of a gcc2
2674 builtin and then its argument prototype would still apply. */
2679 /* The GNU C library defines this for functions which it implements
2680 to always fail with ENOSYS. Some functions are actually named
2681 something starting with __ and the normal name is an alias. */
2682 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2690 if { (eval echo configure
:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2692 eval "ac_cv_func_$ac_func=yes"
2694 echo "configure: failed program was:" >&5
2695 cat conftest.
$ac_ext >&5
2697 eval "ac_cv_func_$ac_func=no"
2702 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2703 echo "$ac_t""yes" 1>&6
2704 cat >> confdefs.h
<<EOF
2705 #define CRAY_STACKSEG_END $ac_func
2710 echo "$ac_t""no" 1>&6
2716 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2717 echo "configure:2718: checking stack direction for C alloca" >&5
2718 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2719 echo $ac_n "(cached) $ac_c" 1>&6
2721 if test "$cross_compiling" = yes; then
2722 ac_cv_c_stack_direction
=0
2724 cat > conftest.
$ac_ext <<EOF
2725 #line 2726 "configure"
2726 #include "confdefs.h"
2727 find_stack_direction ()
2729 static char *addr = 0;
2734 return find_stack_direction ();
2737 return (&dummy > addr) ? 1 : -1;
2741 exit (find_stack_direction() < 0);
2744 if { (eval echo configure
:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
2746 ac_cv_c_stack_direction
=1
2748 echo "configure: failed program was:" >&5
2749 cat conftest.
$ac_ext >&5
2751 ac_cv_c_stack_direction
=-1
2758 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2759 cat >> confdefs.h
<<EOF
2760 #define STACK_DIRECTION $ac_cv_c_stack_direction
2765 echo $ac_n "checking for inline""... $ac_c" 1>&6
2766 echo "configure:2767: checking for inline" >&5
2767 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2768 echo $ac_n "(cached) $ac_c" 1>&6
2771 for ac_kw
in inline __inline__ __inline
; do
2772 cat > conftest.
$ac_ext <<EOF
2773 #line 2774 "configure"
2774 #include "confdefs.h"
2780 if { (eval echo configure
:2781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2782 ac_cv_c_inline
=$ac_kw; break
2784 echo "configure: failed program was:" >&5
2785 cat conftest.
$ac_ext >&5
2792 echo "$ac_t""$ac_cv_c_inline" 1>&6
2793 case "$ac_cv_c_inline" in
2795 no
) cat >> confdefs.h
<<\EOF
2799 *) cat >> confdefs.h
<<EOF
2800 #define inline $ac_cv_c_inline
2806 # VMS doesn't have unlink.
2807 for ac_func
in unlink remove
2809 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2810 echo "configure:2811: checking for $ac_func" >&5
2811 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2812 echo $ac_n "(cached) $ac_c" 1>&6
2814 cat > conftest.
$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 /* System header to define __stub macros and hopefully few prototypes,
2818 which can conflict with char $ac_func(); below. */
2820 /* Override any gcc2 internal prototype to avoid an error. */
2821 /* We use char because int might match the return type of a gcc2
2822 builtin and then its argument prototype would still apply. */
2827 /* The GNU C library defines this for functions which it implements
2828 to always fail with ENOSYS. Some functions are actually named
2829 something starting with __ and the normal name is an alias. */
2830 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2838 if { (eval echo configure
:2839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2840 eval "ac_cv_func_$ac_func=yes"
2842 echo "configure: failed program was:" >&5
2843 cat conftest.
$ac_ext >&5
2845 eval "ac_cv_func_$ac_func=no"
2850 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2851 echo "$ac_t""yes" 1>&6
2852 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2853 cat >> confdefs.h
<<EOF
2854 #define $ac_tr_func 1
2858 echo "$ac_t""no" 1>&6
2863 # Some systems don't have sbrk().
2866 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2867 echo "configure:2868: checking for $ac_func" >&5
2868 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2869 echo $ac_n "(cached) $ac_c" 1>&6
2871 cat > conftest.
$ac_ext <<EOF
2872 #line 2873 "configure"
2873 #include "confdefs.h"
2874 /* System header to define __stub macros and hopefully few prototypes,
2875 which can conflict with char $ac_func(); below. */
2877 /* Override any gcc2 internal prototype to avoid an error. */
2878 /* We use char because int might match the return type of a gcc2
2879 builtin and then its argument prototype would still apply. */
2884 /* The GNU C library defines this for functions which it implements
2885 to always fail with ENOSYS. Some functions are actually named
2886 something starting with __ and the normal name is an alias. */
2887 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2895 if { (eval echo configure
:2896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2897 eval "ac_cv_func_$ac_func=yes"
2899 echo "configure: failed program was:" >&5
2900 cat conftest.
$ac_ext >&5
2902 eval "ac_cv_func_$ac_func=no"
2907 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2908 echo "$ac_t""yes" 1>&6
2909 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2910 cat >> confdefs.h
<<EOF
2911 #define $ac_tr_func 1
2915 echo "$ac_t""no" 1>&6
2920 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
2921 # enough, but on some of those systems, the assert macro relies on requoting
2923 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
2924 echo "configure:2925: checking for working assert macro" >&5
2925 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
2926 echo $ac_n "(cached) $ac_c" 1>&6
2928 cat > conftest.
$ac_ext <<EOF
2929 #line 2930 "configure"
2930 #include "confdefs.h"
2935 /* check for requoting problems */
2936 static int a, b, c, d;
2938 assert (!strcmp(s, "foo bar baz quux"));
2939 /* check for newline handling */
2945 if { (eval echo configure
:2946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2947 gas_cv_assert_ok
=yes
2949 echo "configure: failed program was:" >&5
2950 cat conftest.
$ac_ext >&5
2956 echo "$ac_t""$gas_cv_assert_ok" 1>&6
2957 test $gas_cv_assert_ok = yes ||
cat >> confdefs.h
<<\EOF
2958 #define BROKEN_ASSERT 1
2963 # On some systems, the system header files may not declare malloc, realloc,
2964 # and free. There are places where gas needs these functions to have been
2965 # declared -- such as when taking their addresses.
2967 #ifdef HAVE_MEMORY_H
2970 #ifdef HAVE_STRING_H
2973 #ifdef HAVE_STRINGS_H
2974 #include <strings.h>
2977 #ifdef HAVE_STDLIB_H
2980 #ifdef HAVE_UNISTD_H
2985 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
2986 echo "configure:2987: checking whether declaration is required for strstr" >&5
2987 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
2988 echo $ac_n "(cached) $ac_c" 1>&6
2990 cat > conftest.
$ac_ext <<EOF
2991 #line 2992 "configure"
2992 #include "confdefs.h"
2996 typedef char *(*f)();
3002 if { (eval echo configure
:3003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
3004 gas_cv_decl_needed_strstr
=no
3006 echo "configure: failed program was:" >&5
3007 cat conftest.
$ac_ext >&5
3009 gas_cv_decl_needed_strstr
=yes
3013 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
3014 test $gas_cv_decl_needed_strstr = no ||
{
3015 cat >> confdefs.h
<<\EOF
3016 #define NEED_DECLARATION_STRSTR 1
3022 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
3023 echo "configure:3024: checking whether declaration is required for malloc" >&5
3024 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
3025 echo $ac_n "(cached) $ac_c" 1>&6
3027 cat > conftest.
$ac_ext <<EOF
3028 #line 3029 "configure"
3029 #include "confdefs.h"
3033 typedef char *(*f)();
3039 if { (eval echo configure
:3040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
3041 gas_cv_decl_needed_malloc
=no
3043 echo "configure: failed program was:" >&5
3044 cat conftest.
$ac_ext >&5
3046 gas_cv_decl_needed_malloc
=yes
3050 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
3051 test $gas_cv_decl_needed_malloc = no ||
{
3052 cat >> confdefs.h
<<\EOF
3053 #define NEED_DECLARATION_MALLOC 1
3059 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
3060 echo "configure:3061: checking whether declaration is required for free" >&5
3061 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
3062 echo $ac_n "(cached) $ac_c" 1>&6
3064 cat > conftest.
$ac_ext <<EOF
3065 #line 3066 "configure"
3066 #include "confdefs.h"
3070 typedef void (*f)();
3076 if { (eval echo configure
:3077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
3078 gas_cv_decl_needed_free
=no
3080 echo "configure: failed program was:" >&5
3081 cat conftest.
$ac_ext >&5
3083 gas_cv_decl_needed_free
=yes
3087 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
3088 test $gas_cv_decl_needed_free = no ||
{
3089 cat >> confdefs.h
<<\EOF
3090 #define NEED_DECLARATION_FREE 1
3096 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
3097 echo "configure:3098: checking whether declaration is required for sbrk" >&5
3098 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
3099 echo $ac_n "(cached) $ac_c" 1>&6
3101 cat > conftest.
$ac_ext <<EOF
3102 #line 3103 "configure"
3103 #include "confdefs.h"
3107 typedef char *(*f)();
3113 if { (eval echo configure
:3114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
3115 gas_cv_decl_needed_sbrk
=no
3117 echo "configure: failed program was:" >&5
3118 cat conftest.
$ac_ext >&5
3120 gas_cv_decl_needed_sbrk
=yes
3124 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
3125 test $gas_cv_decl_needed_sbrk = no ||
{
3126 cat >> confdefs.h
<<\EOF
3127 #define NEED_DECLARATION_SBRK 1
3133 # Does errno.h declare errno, or do we have to add a separate declaration
3136 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
3137 echo "configure:3138: checking whether declaration is required for errno" >&5
3138 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
3139 echo $ac_n "(cached) $ac_c" 1>&6
3141 cat > conftest.
$ac_ext <<EOF
3142 #line 3143 "configure"
3143 #include "confdefs.h"
3157 if { (eval echo configure
:3158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
3159 gas_cv_decl_needed_errno
=no
3161 echo "configure: failed program was:" >&5
3162 cat conftest.
$ac_ext >&5
3164 gas_cv_decl_needed_errno
=yes
3168 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
3169 test $gas_cv_decl_needed_errno = no ||
{
3170 cat >> confdefs.h
<<\EOF
3171 #define NEED_DECLARATION_ERRNO 1
3180 cat > confcache
<<\EOF
3181 # This file is a shell script that caches the results of configure
3182 # tests run on this system so they can be shared between configure
3183 # scripts and configure runs. It is not useful on other systems.
3184 # If it contains results you don't want to keep, you may remove or edit it.
3186 # By default, configure uses ./config.cache as the cache file,
3187 # creating it if it does not exist already. You can give configure
3188 # the --cache-file=FILE option to use a different cache file; that is
3189 # what configure does when it calls configure scripts in
3190 # subdirectories, so they share the cache.
3191 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3192 # config.status only pays attention to the cache file if you give it the
3193 # --recheck option to rerun configure.
3196 # The following way of writing the cache mishandles newlines in values,
3197 # but we know of no workaround that is simple, portable, and efficient.
3198 # So, don't put newlines in cache variables' values.
3199 # Ultrix sh set writes to stderr and can't be redirected directly,
3200 # and sets the high bit in the cache file unless we assign to the vars.
3202 case `(ac_space=' '; set) 2>&1` in
3204 # `set' does not quote correctly, so add quotes (double-quote substitution
3205 # turns \\\\ into \\, and sed turns \\ into \).
3207 -e "s/'/'\\\\''/g" \
3208 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3211 # `set' quotes correctly as required by POSIX, so do not add quotes.
3212 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3215 if cmp -s $cache_file confcache
; then
3218 if test -w $cache_file; then
3219 echo "updating cache $cache_file"
3220 cat confcache
> $cache_file
3222 echo "not updating unwritable cache $cache_file"
3227 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3229 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3230 # Let make expand exec_prefix.
3231 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3233 # Any assignment to VPATH causes Sun make to only execute
3234 # the first set of double-colon rules, so remove it if not needed.
3235 # If there is a colon in the path, we need to keep it.
3236 if test "x$srcdir" = x.
; then
3237 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
3240 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3242 DEFS
=-DHAVE_CONFIG_H
3244 # Without the "./", some shells look in PATH for config.status.
3245 : ${CONFIG_STATUS=./config.status}
3247 echo creating
$CONFIG_STATUS
3248 rm -f $CONFIG_STATUS
3249 cat > $CONFIG_STATUS <<EOF
3251 # Generated automatically by configure.
3252 # Run this file to recreate the current configuration.
3253 # This directory was configured as follows,
3254 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3256 # $0 $ac_configure_args
3258 # Compiler output produced by configure, useful for debugging
3259 # configure, is in ./config.log if it exists.
3261 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3264 case "\$ac_option" in
3265 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3266 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3267 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3268 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3269 echo "$CONFIG_STATUS generated by autoconf version 2.12"
3271 -help | --help | --hel | --he | --h)
3272 echo "\$ac_cs_usage"; exit 0 ;;
3273 *) echo "\$ac_cs_usage"; exit 1 ;;
3277 ac_given_srcdir=$srcdir
3278 ac_given_INSTALL="$INSTALL"
3280 trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3282 cat >> $CONFIG_STATUS <<EOF
3284 # Protect against being on the right side of a sed subst in config.status.
3285 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3286 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3289 s%@CFLAGS@%$CFLAGS%g
3290 s%@CPPFLAGS@%$CPPFLAGS%g
3291 s%@CXXFLAGS@%$CXXFLAGS%g
3293 s%@LDFLAGS@%$LDFLAGS%g
3295 s%@exec_prefix@%$exec_prefix%g
3296 s%@prefix@%$prefix%g
3297 s%@program_transform_name@%$program_transform_name%g
3298 s%@bindir@%$bindir%g
3299 s%@sbindir@%$sbindir%g
3300 s%@libexecdir@%$libexecdir%g
3301 s%@datadir@%$datadir%g
3302 s%@sysconfdir@%$sysconfdir%g
3303 s%@sharedstatedir@%$sharedstatedir%g
3304 s%@localstatedir@%$localstatedir%g
3305 s%@libdir@%$libdir%g
3306 s%@includedir@%$includedir%g
3307 s%@oldincludedir@%$oldincludedir%g
3308 s%@infodir@%$infodir%g
3309 s%@mandir@%$mandir%g
3311 s%@host_alias@%$host_alias%g
3312 s%@host_cpu@%$host_cpu%g
3313 s%@host_vendor@%$host_vendor%g
3314 s%@host_os@%$host_os%g
3315 s%@target@%$target%g
3316 s%@target_alias@%$target_alias%g
3317 s%@target_cpu@%$target_cpu%g
3318 s%@target_vendor@%$target_vendor%g
3319 s%@target_os@%$target_os%g
3321 s%@build_alias@%$build_alias%g
3322 s%@build_cpu@%$build_cpu%g
3323 s%@build_vendor@%$build_vendor%g
3324 s%@build_os@%$build_os%g
3325 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3326 s%@INSTALL_DATA@%$INSTALL_DATA%g
3327 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3328 s%@PACKAGE@%$PACKAGE%g
3329 s%@VERSION@%$VERSION%g
3330 s%@ACLOCAL@%$ACLOCAL%g
3331 s%@AUTOCONF@%$AUTOCONF%g
3332 s%@AUTOMAKE@%$AUTOMAKE%g
3333 s%@AUTOHEADER@%$AUTOHEADER%g
3334 s%@MAKEINFO@%$MAKEINFO%g
3335 s%@SET_MAKE@%$SET_MAKE%g
3337 s%@RANLIB@%$RANLIB%g
3340 s%@LIBTOOL@%$LIBTOOL%g
3341 s%@extra_objects@%$extra_objects%g
3342 s%@target_cpu_type@%$target_cpu_type%g
3343 s%@obj_format@%$obj_format%g
3344 s%@te_file@%$te_file%g
3346 s%@BFDLIB@%$BFDLIB%g
3347 s%@OPCODES_LIB@%$OPCODES_LIB%g
3348 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
3351 s%@LEXLIB@%$LEXLIB%g
3353 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
3355 s%@EXEEXT@%$EXEEXT%g
3356 s%@ALLOCA@%$ALLOCA%g
3361 cat >> $CONFIG_STATUS <<\EOF
3363 # Split the substitutions into bite-sized pieces for seds with
3364 # small command number limits, like on Digital OSF/1 and HP-UX.
3365 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3366 ac_file
=1 # Number of current file.
3367 ac_beg
=1 # First line for current file.
3368 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3371 while $ac_more_lines; do
3372 if test $ac_beg -gt 1; then
3373 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3375 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3377 if test ! -s conftest.s
$ac_file; then
3379 rm -f conftest.s
$ac_file
3381 if test -z "$ac_sed_cmds"; then
3382 ac_sed_cmds
="sed -f conftest.s$ac_file"
3384 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3386 ac_file
=`expr $ac_file + 1`
3388 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3391 if test -z "$ac_sed_cmds"; then
3396 cat >> $CONFIG_STATUS <<EOF
3398 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"}
3400 cat >> $CONFIG_STATUS <<\EOF
3401 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3402 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3404 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3405 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3406 *) ac_file_in
="${ac_file}.in" ;;
3409 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3411 # Remove last slash and all that follows it. Not all systems have dirname.
3412 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3413 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
3414 # The file is in a subdirectory.
3415 test ! -d "$ac_dir" && mkdir
"$ac_dir"
3416 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
3417 # A "../" for each directory in $ac_dir_suffix.
3418 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3420 ac_dir_suffix
= ac_dots
=
3423 case "$ac_given_srcdir" in
3425 if test -z "$ac_dots"; then top_srcdir
=.
3426 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3427 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
3429 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3430 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
3433 case "$ac_given_INSTALL" in
3434 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
3435 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
3438 echo creating
"$ac_file"
3440 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3442 *Makefile
*) ac_comsub
="1i\\
3443 # $configure_input" ;;
3447 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3449 s%@configure_input@%$configure_input%g
3450 s%@srcdir@%$srcdir%g
3451 s%@top_srcdir@%$top_srcdir%g
3452 s%@INSTALL@%$INSTALL%g
3453 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
3457 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3458 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3460 # ac_d sets the value in "#define NAME VALUE" lines.
3461 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3462 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
3465 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3466 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3467 ac_uB
='\([ ]\)%\1#\2define\3'
3470 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3471 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3472 ac_eB
='$%\1#\2define\3'
3476 if test "${CONFIG_HEADERS+set}" != set; then
3478 cat >> $CONFIG_STATUS <<EOF
3479 CONFIG_HEADERS="config.h:config.in"
3481 cat >> $CONFIG_STATUS <<\EOF
3483 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
3484 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3486 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3487 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3488 *) ac_file_in
="${ac_file}.in" ;;
3491 echo creating
$ac_file
3493 rm -f conftest.frag conftest.
in conftest.out
3494 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3495 cat $ac_file_inputs > conftest.
in
3499 # Transform confdefs.h into a sed script conftest.vals that substitutes
3500 # the proper values into config.h.in to produce config.h. And first:
3501 # Protect against being on the right side of a sed subst in config.status.
3502 # Protect against being in an unquoted here document in config.status.
3504 cat > conftest.hdr
<<\EOF
3507 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3511 sed -n -f conftest.hdr confdefs.h > conftest.vals
3514 # This sed command replaces #undef with comments. This is necessary, for
3515 # example, in the case of _POSIX_SOURCE, which is predefined and required
3516 # on some systems where configure will not decide to define it.
3517 cat >> conftest.vals <<\EOF
3518 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3521 # Break up conftest.vals because some shells have a limit on
3522 # the size of here documents, and old seds have small limits too.
3527 ac_lines=`grep -c . conftest.vals
`
3528 # grep -c gives empty output for an empty file on some AIX systems.
3529 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3530 # Write a limited-size here document to conftest.frag.
3531 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3532 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3534 sed -f conftest.frag conftest.in > conftest.out
3536 mv conftest.out conftest.in
3538 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3540 mv conftest.tail conftest.vals
3544 cat >> $CONFIG_STATUS <<\EOF
3545 rm -f conftest.frag conftest.h
3546 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3547 cat conftest.in >> conftest.h
3549 if cmp -s $ac_file conftest.h 2>/dev/null; then
3550 echo "$ac_file is unchanged"
3553 # Remove last slash and all that follows it. Not all systems have dirname.
3554 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3555 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3556 # The file is in a subdirectory.
3557 test ! -d "$ac_dir" && mkdir "$ac_dir"
3560 mv conftest.h $ac_file
3565 cat >> $CONFIG_STATUS <<EOF
3566 target_cpu_type=${target_cpu_type}
3567 obj_format=${obj_format}
3570 cat >> $CONFIG_STATUS <<\EOF
3571 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3572 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
3573 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
3574 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
3575 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
3576 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
3577 case ${target_cpu_type} in
3578 m32r) echo '#include "opcodes/'"${target_cpu_type}"'-opc.h"' > cgen-opc.h ;;
3582 chmod +x $CONFIG_STATUS
3583 rm -fr confdefs* $ac_clean_files
3584 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1