3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --disable-mcs51-port Excludes the Intel mcs51 port"
17 --disable-gbz80-port Excludes the Gameboy gbz80 port"
19 --disable-z80-port Excludes the z80 port"
21 --disable-avr-port Excludes the AVR port"
23 --disable-ds390-port Excludes the DS390 port"
25 --disable-pic-port Excludes the PIC port"
27 --disable-xa51-port Excludes the XA51 port"
29 --disable-ucsim Disables configuring and building of ucsim"
31 --disable-device-lib-build Disables automatically building device libraries"
33 --disable-packihx Disables building packihx"
35 --enable-libgc Use the Bohem memory allocator. Lower runtime footprint."
37 # Initialize some variables set by options.
38 # The variables have the same names as the options, with
39 # dashes changed to underlines.
41 cache_file=./config.cache
50 program_transform_name=s,x,x,
58 bindir='${exec_prefix}/bin'
59 sbindir='${exec_prefix}/sbin'
60 libexecdir='${exec_prefix}/libexec'
61 datadir='${prefix}/share'
62 sysconfdir='${prefix}/etc'
63 sharedstatedir='${prefix}/com'
64 localstatedir='${prefix}/var'
65 libdir='${exec_prefix}/lib'
66 includedir='${prefix}/include'
67 oldincludedir='/usr/include'
68 infodir='${prefix}/info'
69 mandir='${prefix}/man'
71 # Initialize some other variables.
74 SHELL=${CONFIG_SHELL-/bin/sh}
75 # Maximum number of lines to put in a shell here document.
82 # If the previous option needs an argument, assign it.
83 if test -n "$ac_prev"; then
84 eval "$ac_prev=\$ac_option"
90 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
94 # Accept the important Cygnus configure options, so we can diagnose typos.
98 -bindir | --bindir | --bindi | --bind | --bin | --bi)
100 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
101 bindir="$ac_optarg" ;;
103 -build | --build | --buil | --bui | --bu)
105 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
106 build="$ac_optarg" ;;
108 -cache-file | --cache-file | --cache-fil | --cache-fi \
109 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
110 ac_prev=cache_file ;;
111 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
112 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
113 cache_file="$ac_optarg" ;;
115 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
117 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
119 datadir="$ac_optarg" ;;
121 -disable-* | --disable-*)
122 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
127 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
128 eval "enable_${ac_feature}=no" ;;
130 -enable-* | --enable-*)
131 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
132 # Reject names that are not valid shell variable names.
133 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
134 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
136 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
141 eval "enable_${ac_feature}='$ac_optarg'" ;;
143 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
144 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
145 | --exec | --exe | --ex)
146 ac_prev=exec_prefix ;;
147 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
148 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
149 | --exec=* | --exe=* | --ex=*)
150 exec_prefix="$ac_optarg" ;;
152 -gas | --gas | --ga | --g)
153 # Obsolete; use --with-gas.
156 -help | --help | --hel | --he)
157 # Omit some internal or obsolete options to make the list less imposing.
158 # This message is too long to be a string in the A/UX 3.1 sh.
160 Usage: configure [options] [host]
161 Options: [defaults in brackets after descriptions]
163 --cache-file=FILE cache test results in FILE
164 --help print this message
165 --no-create do not create output files
166 --quiet, --silent do not print \`checking...' messages
167 --version print the version of autoconf that created configure
168 Directory and file names:
169 --prefix=PREFIX install architecture-independent files in PREFIX
171 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
173 --bindir=DIR user executables in DIR [EPREFIX/bin]
174 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
175 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
176 --datadir=DIR read-only architecture-independent data in DIR
178 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
179 --sharedstatedir=DIR modifiable architecture-independent data in DIR
181 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
182 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
183 --includedir=DIR C header files in DIR [PREFIX/include]
184 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
185 --infodir=DIR info documentation in DIR [PREFIX/info]
186 --mandir=DIR man documentation in DIR [PREFIX/man]
187 --srcdir=DIR find the sources in DIR [configure dir or ..]
188 --program-prefix=PREFIX prepend PREFIX to installed program names
189 --program-suffix=SUFFIX append SUFFIX to installed program names
190 --program-transform-name=PROGRAM
191 run sed PROGRAM on installed program names
195 --build=BUILD configure for building on BUILD [BUILD=HOST]
196 --host=HOST configure for HOST [guessed]
197 --target=TARGET configure for TARGET [TARGET=HOST]
198 Features and packages:
199 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
200 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
201 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
202 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
203 --x-includes=DIR X include files are in DIR
204 --x-libraries=DIR X library files are in DIR
206 if test -n "$ac_help"; then
207 echo "--enable and --with options recognized:$ac_help"
211 -host | --host | --hos | --ho)
213 -host=* | --host=* | --hos=* | --ho=*)
216 -includedir | --includedir | --includedi | --included | --include \
217 | --includ | --inclu | --incl | --inc)
218 ac_prev=includedir ;;
219 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
220 | --includ=* | --inclu=* | --incl=* | --inc=*)
221 includedir="$ac_optarg" ;;
223 -infodir | --infodir | --infodi | --infod | --info | --inf)
225 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
226 infodir="$ac_optarg" ;;
228 -libdir | --libdir | --libdi | --libd)
230 -libdir=* | --libdir=* | --libdi=* | --libd=*)
231 libdir="$ac_optarg" ;;
233 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
234 | --libexe | --libex | --libe)
235 ac_prev=libexecdir ;;
236 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
237 | --libexe=* | --libex=* | --libe=*)
238 libexecdir="$ac_optarg" ;;
240 -localstatedir | --localstatedir | --localstatedi | --localstated \
241 | --localstate | --localstat | --localsta | --localst \
242 | --locals | --local | --loca | --loc | --lo)
243 ac_prev=localstatedir ;;
244 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
245 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
246 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
247 localstatedir="$ac_optarg" ;;
249 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
251 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
252 mandir="$ac_optarg" ;;
255 # Obsolete; use --without-fp.
258 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
262 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
263 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
266 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
267 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
268 | --oldin | --oldi | --old | --ol | --o)
269 ac_prev=oldincludedir ;;
270 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
271 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
272 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
273 oldincludedir="$ac_optarg" ;;
275 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
277 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
278 prefix="$ac_optarg" ;;
280 -program-prefix | --program-prefix | --program-prefi | --program-pref \
281 | --program-pre | --program-pr | --program-p)
282 ac_prev=program_prefix ;;
283 -program-prefix=* | --program-prefix=* | --program-prefi=* \
284 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
285 program_prefix="$ac_optarg" ;;
287 -program-suffix | --program-suffix | --program-suffi | --program-suff \
288 | --program-suf | --program-su | --program-s)
289 ac_prev=program_suffix ;;
290 -program-suffix=* | --program-suffix=* | --program-suffi=* \
291 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
292 program_suffix="$ac_optarg" ;;
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 ac_prev=program_transform_name ;;
302 -program-transform-name=* | --program-transform-name=* \
303 | --program-transform-nam=* | --program-transform-na=* \
304 | --program-transform-n=* | --program-transform-=* \
305 | --program-transform=* | --program-transfor=* \
306 | --program-transfo=* | --program-transf=* \
307 | --program-trans=* | --program-tran=* \
308 | --progr-tra=* | --program-tr=* | --program-t=*)
309 program_transform_name="$ac_optarg" ;;
311 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
312 | -silent | --silent | --silen | --sile | --sil)
315 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
317 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
319 sbindir="$ac_optarg" ;;
321 -sharedstatedir | --sharedstatedir | --sharedstatedi \
322 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
323 | --sharedst | --shareds | --shared | --share | --shar \
325 ac_prev=sharedstatedir ;;
326 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
327 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
328 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
330 sharedstatedir="$ac_optarg" ;;
332 -site | --site | --sit)
334 -site=* | --site=* | --sit=*)
337 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
339 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
340 srcdir="$ac_optarg" ;;
342 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
343 | --syscon | --sysco | --sysc | --sys | --sy)
344 ac_prev=sysconfdir ;;
345 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
346 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
347 sysconfdir="$ac_optarg" ;;
349 -target | --target | --targe | --targ | --tar | --ta | --t)
351 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
352 target="$ac_optarg" ;;
354 -v | -verbose | --verbose | --verbos | --verbo | --verb)
357 -version | --version | --versio | --versi | --vers)
358 echo "configure generated by autoconf version 2.13"
362 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
363 # Reject names that are not valid shell variable names.
364 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
367 ac_package=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}='$ac_optarg'" ;;
374 -without-* | --without-*)
375 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
376 # Reject names that are not valid shell variable names.
377 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
378 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
380 ac_package=`echo $ac_package| sed 's/-/_/g'`
381 eval "with_${ac_package}=no" ;;
384 # Obsolete; use --with-x.
387 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
388 | --x-incl | --x-inc | --x-in | --x-i)
389 ac_prev=x_includes ;;
390 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
391 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
392 x_includes="$ac_optarg" ;;
394 -x-libraries | --x-libraries | --x-librarie | --x-librari \
395 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
396 ac_prev=x_libraries ;;
397 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
398 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
399 x_libraries="$ac_optarg" ;;
401 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
406 echo "configure: warning: $ac_option: invalid host type" 1>&2
408 if test "x$nonopt" != xNONE; then
409 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
417 if test -n "$ac_prev"; then
418 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
423 # File descriptor usage:
426 # 2 errors and warnings
427 # 3 some systems may open it to /dev/tty
428 # 4 used on the Kubota Titan
429 # 6 checking for... messages and results
430 # 5 compiler messages saved in config.log
431 if test "$silent" = yes; then
439 This file contains any messages produced by compilers while
440 running configure, to aid debugging if configure makes a mistake.
443 # Strip out --no-create and --no-recursion so they do not pile up.
444 # Also quote any args containing shell metacharacters.
449 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
450 | --no-cr | --no-c) ;;
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
453 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
454 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
455 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
460 # Only set these to C if already set. These must not be set unconditionally
461 # because not all systems understand e.g. LANG=C (notably SCO).
462 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
463 # Non-C LC_CTYPE values break the ctype check.
464 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
465 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
466 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
467 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
469 # confdefs.h avoids OS command line length limits that DEFS can exceed.
470 rm -rf conftest* confdefs.h
471 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
474 # A filename unique to this package, relative to the directory that
475 # configure is in, which we can look for to find out if srcdir is correct.
476 ac_unique_file=Makefile
478 # Find the source files, if location was not specified.
479 if test -z "$srcdir"; then
480 ac_srcdir_defaulted=yes
481 # Try the directory containing this script, then its parent.
483 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
484 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
486 if test ! -r $srcdir/$ac_unique_file; then
490 ac_srcdir_defaulted=no
492 if test ! -r $srcdir/$ac_unique_file; then
493 if test "$ac_srcdir_defaulted" = yes; then
494 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
496 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
499 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
501 # Prefer explicitly selected file to automatically selected ones.
502 if test -z "$CONFIG_SITE"; then
503 if test "x$prefix" != xNONE; then
504 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
506 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
509 for ac_site_file in $CONFIG_SITE; do
510 if test -r "$ac_site_file"; then
511 echo "loading site script $ac_site_file"
516 if test -r "$cache_file"; then
517 echo "loading cache $cache_file"
520 echo "creating cache $cache_file"
525 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
526 ac_cpp='$CPP $CPPFLAGS'
527 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
528 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
529 cross_compiling=$ac_cv_prog_cc_cross
533 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
534 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
535 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
542 ac_n= ac_c='\c' ac_t=
548 for ac_prog in gawk mawk nawk awk
550 # Extract the first word of "$ac_prog", so it can be a program name with args.
551 set dummy $ac_prog; ac_word=$2
552 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
553 echo "configure:554: checking for $ac_word" >&5
554 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
555 echo $ac_n "(cached) $ac_c" 1>&6
557 if test -n "$AWK"; then
558 ac_cv_prog_AWK="$AWK" # Let the user override the test.
560 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
562 for ac_dir in $ac_dummy; do
563 test -z "$ac_dir" && ac_dir=.
564 if test -f $ac_dir/$ac_word; then
565 ac_cv_prog_AWK="$ac_prog"
572 AWK="$ac_cv_prog_AWK"
573 if test -n "$AWK"; then
574 echo "$ac_t""$AWK" 1>&6
576 echo "$ac_t""no" 1>&6
579 test -n "$AWK" && break
583 echo $ac_n "checking version of the package""... $ac_c" 1>&6
584 echo "configure:585: checking version of the package" >&5
585 if test -f .version; then
586 VERSION=`cat .version`
587 elif test -f ../.version; then
588 VERSION=`cat ../.version`
592 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
593 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
594 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
595 # Assume no special extension
596 EXEEXT=`echo $EXEEXT`
598 echo "$ac_t""${VERSION}" 1>&6
603 cat >> confdefs.h <<EOF
604 #define SDCC_VERSION_LO ${VERSIONLO}
607 cat >> confdefs.h <<EOF
608 #define SDCC_VERSION_HI ${VERSIONHI}
611 cat >> confdefs.h <<EOF
612 #define SDCC_VERSION_P ${VERSIONP}
615 cat >> confdefs.h <<EOF
616 #define SDCC_VERSION_STR "${VERSION}"
619 if test "$program_transform_name" = s,x,x,; then
620 program_transform_name=
622 # Double any \ or $. echo might interpret backslashes.
623 cat <<\EOF_SED > conftestsed
624 s,\\,\\\\,g; s,\$,$$,g
626 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
629 test "$program_prefix" != NONE &&
630 program_transform_name="s,^,${program_prefix},; $program_transform_name"
631 # Use a double $ so make ignores it.
632 test "$program_suffix" != NONE &&
633 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
635 # sed with no file args requires a program.
636 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
638 sdcc_cv_version=$VERSION
639 sdcc_cv_versionhi=$VERSIONHI
640 sdcc_cv_versionlo=$VERSIONLO
641 sdcc_cv_versionp=$VERSIONP
645 # Extract the first word of "gcc", so it can be a program name with args.
646 set dummy gcc; ac_word=$2
647 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
648 echo "configure:649: checking for $ac_word" >&5
649 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
650 echo $ac_n "(cached) $ac_c" 1>&6
652 if test -n "$CC"; then
653 ac_cv_prog_CC="$CC" # Let the user override the test.
655 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
657 for ac_dir in $ac_dummy; do
658 test -z "$ac_dir" && ac_dir=.
659 if test -f $ac_dir/$ac_word; then
668 if test -n "$CC"; then
669 echo "$ac_t""$CC" 1>&6
671 echo "$ac_t""no" 1>&6
674 if test -z "$CC"; then
675 # Extract the first word of "cc", so it can be a program name with args.
676 set dummy cc; ac_word=$2
677 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
678 echo "configure:679: checking for $ac_word" >&5
679 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
680 echo $ac_n "(cached) $ac_c" 1>&6
682 if test -n "$CC"; then
683 ac_cv_prog_CC="$CC" # Let the user override the test.
685 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
688 for ac_dir in $ac_dummy; do
689 test -z "$ac_dir" && ac_dir=.
690 if test -f $ac_dir/$ac_word; then
691 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
700 if test $ac_prog_rejected = yes; then
701 # We found a bogon in the path, so make sure we never use it.
702 set dummy $ac_cv_prog_CC
704 if test $# -gt 0; then
705 # We chose a different compiler from the bogus one.
706 # However, it has the same basename, so the bogon will be chosen
707 # first if we set CC to just the basename; use the full file name.
709 set dummy "$ac_dir/$ac_word" "$@"
717 if test -n "$CC"; then
718 echo "$ac_t""$CC" 1>&6
720 echo "$ac_t""no" 1>&6
723 if test -z "$CC"; then
726 # Extract the first word of "cl", so it can be a program name with args.
727 set dummy cl; ac_word=$2
728 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
729 echo "configure:730: checking for $ac_word" >&5
730 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
731 echo $ac_n "(cached) $ac_c" 1>&6
733 if test -n "$CC"; then
734 ac_cv_prog_CC="$CC" # Let the user override the test.
736 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
738 for ac_dir in $ac_dummy; do
739 test -z "$ac_dir" && ac_dir=.
740 if test -f $ac_dir/$ac_word; then
749 if test -n "$CC"; then
750 echo "$ac_t""$CC" 1>&6
752 echo "$ac_t""no" 1>&6
757 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
760 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
761 echo "configure:762: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
764 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
765 ac_cpp='$CPP $CPPFLAGS'
766 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
767 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
768 cross_compiling=$ac_cv_prog_cc_cross
770 cat > conftest.$ac_ext << EOF
772 #line 773 "configure"
773 #include "confdefs.h"
777 if { (eval echo configure:778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
778 ac_cv_prog_cc_works=yes
779 # If we can't run a trivial program, we are probably using a cross compiler.
780 if (./conftest; exit) 2>/dev/null; then
781 ac_cv_prog_cc_cross=no
783 ac_cv_prog_cc_cross=yes
786 echo "configure: failed program was:" >&5
787 cat conftest.$ac_ext >&5
788 ac_cv_prog_cc_works=no
792 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
793 ac_cpp='$CPP $CPPFLAGS'
794 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
795 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
796 cross_compiling=$ac_cv_prog_cc_cross
798 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
799 if test $ac_cv_prog_cc_works = no; then
800 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
802 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
803 echo "configure:804: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
804 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
805 cross_compiling=$ac_cv_prog_cc_cross
807 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
808 echo "configure:809: checking whether we are using GNU C" >&5
809 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
810 echo $ac_n "(cached) $ac_c" 1>&6
812 cat > conftest.c <<EOF
817 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
824 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
826 if test $ac_cv_prog_gcc = yes; then
832 ac_test_CFLAGS="${CFLAGS+set}"
833 ac_save_CFLAGS="$CFLAGS"
835 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
836 echo "configure:837: checking whether ${CC-cc} accepts -g" >&5
837 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
838 echo $ac_n "(cached) $ac_c" 1>&6
840 echo 'void f(){}' > conftest.c
841 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
850 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
851 if test "$ac_test_CFLAGS" = set; then
852 CFLAGS="$ac_save_CFLAGS"
853 elif test $ac_cv_prog_cc_g = yes; then
854 if test "$GCC" = yes; then
860 if test "$GCC" = yes; then
867 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
869 # Extract the first word of "$ac_prog", so it can be a program name with args.
870 set dummy $ac_prog; ac_word=$2
871 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
872 echo "configure:873: checking for $ac_word" >&5
873 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
874 echo $ac_n "(cached) $ac_c" 1>&6
876 if test -n "$CXX"; then
877 ac_cv_prog_CXX="$CXX" # Let the user override the test.
879 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
881 for ac_dir in $ac_dummy; do
882 test -z "$ac_dir" && ac_dir=.
883 if test -f $ac_dir/$ac_word; then
884 ac_cv_prog_CXX="$ac_prog"
891 CXX="$ac_cv_prog_CXX"
892 if test -n "$CXX"; then
893 echo "$ac_t""$CXX" 1>&6
895 echo "$ac_t""no" 1>&6
898 test -n "$CXX" && break
900 test -n "$CXX" || CXX="gcc"
903 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
904 echo "configure:905: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
907 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
908 ac_cpp='$CXXCPP $CPPFLAGS'
909 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
910 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
911 cross_compiling=$ac_cv_prog_cxx_cross
913 cat > conftest.$ac_ext << EOF
915 #line 916 "configure"
916 #include "confdefs.h"
918 int main(){return(0);}
920 if { (eval echo configure:921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
921 ac_cv_prog_cxx_works=yes
922 # If we can't run a trivial program, we are probably using a cross compiler.
923 if (./conftest; exit) 2>/dev/null; then
924 ac_cv_prog_cxx_cross=no
926 ac_cv_prog_cxx_cross=yes
929 echo "configure: failed program was:" >&5
930 cat conftest.$ac_ext >&5
931 ac_cv_prog_cxx_works=no
935 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
936 ac_cpp='$CPP $CPPFLAGS'
937 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
938 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
939 cross_compiling=$ac_cv_prog_cc_cross
941 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
942 if test $ac_cv_prog_cxx_works = no; then
943 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
945 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
946 echo "configure:947: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
947 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
948 cross_compiling=$ac_cv_prog_cxx_cross
950 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
951 echo "configure:952: checking whether we are using GNU C++" >&5
952 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
953 echo $ac_n "(cached) $ac_c" 1>&6
955 cat > conftest.C <<EOF
960 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
967 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
969 if test $ac_cv_prog_gxx = yes; then
975 ac_test_CXXFLAGS="${CXXFLAGS+set}"
976 ac_save_CXXFLAGS="$CXXFLAGS"
978 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
979 echo "configure:980: checking whether ${CXX-g++} accepts -g" >&5
980 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
981 echo $ac_n "(cached) $ac_c" 1>&6
983 echo 'void f(){}' > conftest.cc
984 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
993 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
994 if test "$ac_test_CXXFLAGS" = set; then
995 CXXFLAGS="$ac_save_CXXFLAGS"
996 elif test $ac_cv_prog_cxx_g = yes; then
997 if test "$GXX" = yes; then
1003 if test "$GXX" = yes; then
1010 for ac_declaration in \
1012 '#include <stdlib.h>' \
1013 'extern "C" void std::exit (int) throw (); using std::exit;' \
1014 'extern "C" void std::exit (int); using std::exit;' \
1015 'extern "C" void exit (int) throw ();' \
1016 'extern "C" void exit (int);' \
1019 cat > conftest.$ac_ext <<EOF
1020 #line 1021 "configure"
1021 #include "confdefs.h"
1028 if { (eval echo configure:1029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1031 echo "configure: failed program was:" >&5
1032 cat conftest.$ac_ext >&5
1037 cat > conftest.$ac_ext <<EOF
1038 #line 1039 "configure"
1039 #include "confdefs.h"
1045 if { (eval echo configure:1046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1049 echo "configure: failed program was:" >&5
1050 cat conftest.$ac_ext >&5
1054 if test -n "$ac_declaration"; then
1055 echo '#ifdef __cplusplus' >>confdefs.h
1056 echo $ac_declaration >>confdefs.h
1057 echo '#endif' >>confdefs.h
1061 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1062 echo "configure:1063: checking how to run the C preprocessor" >&5
1063 # On Suns, sometimes $CPP names a directory.
1064 if test -n "$CPP" && test -d "$CPP"; then
1067 if test -z "$CPP"; then
1068 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1069 echo $ac_n "(cached) $ac_c" 1>&6
1071 # This must be in double quotes, not single quotes, because CPP may get
1072 # substituted into the Makefile and "${CC-cc}" will confuse make.
1074 # On the NeXT, cc -E runs the code through the compiler's parser,
1075 # not just through cpp.
1076 cat > conftest.$ac_ext <<EOF
1077 #line 1078 "configure"
1078 #include "confdefs.h"
1082 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1083 { (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1084 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1085 if test -z "$ac_err"; then
1089 echo "configure: failed program was:" >&5
1090 cat conftest.$ac_ext >&5
1092 CPP="${CC-cc} -E -traditional-cpp"
1093 cat > conftest.$ac_ext <<EOF
1094 #line 1095 "configure"
1095 #include "confdefs.h"
1099 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1100 { (eval echo configure:1101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1101 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1102 if test -z "$ac_err"; then
1106 echo "configure: failed program was:" >&5
1107 cat conftest.$ac_ext >&5
1109 CPP="${CC-cc} -nologo -E"
1110 cat > conftest.$ac_ext <<EOF
1111 #line 1112 "configure"
1112 #include "confdefs.h"
1116 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1117 { (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1118 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1119 if test -z "$ac_err"; then
1123 echo "configure: failed program was:" >&5
1124 cat conftest.$ac_ext >&5
1133 ac_cv_prog_CPP="$CPP"
1135 CPP="$ac_cv_prog_CPP"
1137 ac_cv_prog_CPP="$CPP"
1139 echo "$ac_t""$CPP" 1>&6
1142 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1143 if test -f $ac_dir/install-sh; then
1145 ac_install_sh="$ac_aux_dir/install-sh -c"
1147 elif test -f $ac_dir/install.sh; then
1149 ac_install_sh="$ac_aux_dir/install.sh -c"
1153 if test -z "$ac_aux_dir"; then
1154 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1156 ac_config_guess=$ac_aux_dir/config.guess
1157 ac_config_sub=$ac_aux_dir/config.sub
1158 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1160 # Find a good install program. We prefer a C program (faster),
1161 # so one script is as good as another. But avoid the broken or
1162 # incompatible versions:
1163 # SysV /etc/install, /usr/sbin/install
1164 # SunOS /usr/etc/install
1165 # IRIX /sbin/install
1167 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1168 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1169 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1170 # ./install, which can be erroneously created by make from ./install.sh.
1171 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1172 echo "configure:1173: checking for a BSD compatible install" >&5
1173 if test -z "$INSTALL"; then
1174 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1175 echo $ac_n "(cached) $ac_c" 1>&6
1177 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1178 for ac_dir in $PATH; do
1179 # Account for people who put trailing slashes in PATH elements.
1181 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1183 # OSF1 and SCO ODT 3.0 have their own names for install.
1184 # Don't use installbsd from OSF since it installs stuff as root
1186 for ac_prog in ginstall scoinst install; do
1187 if test -f $ac_dir/$ac_prog; then
1188 if test $ac_prog = install &&
1189 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1190 # AIX install. It has an incompatible calling convention.
1193 ac_cv_path_install="$ac_dir/$ac_prog -c"
1204 if test "${ac_cv_path_install+set}" = set; then
1205 INSTALL="$ac_cv_path_install"
1207 # As a last resort, use the slow shell script. We don't cache a
1208 # path for INSTALL within a source directory, because that will
1209 # break other packages using the cache if that directory is
1210 # removed, or if the path is relative.
1211 INSTALL="$ac_install_sh"
1214 echo "$ac_t""$INSTALL" 1>&6
1216 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1217 # It thinks the first close brace ends the variable substitution.
1218 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1220 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1222 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1224 # Extract the first word of "ranlib", so it can be a program name with args.
1225 set dummy ranlib; ac_word=$2
1226 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1227 echo "configure:1228: checking for $ac_word" >&5
1228 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1229 echo $ac_n "(cached) $ac_c" 1>&6
1231 if test -n "$RANLIB"; then
1232 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1234 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1236 for ac_dir in $ac_dummy; do
1237 test -z "$ac_dir" && ac_dir=.
1238 if test -f $ac_dir/$ac_word; then
1239 ac_cv_prog_RANLIB="ranlib"
1244 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1247 RANLIB="$ac_cv_prog_RANLIB"
1248 if test -n "$RANLIB"; then
1249 echo "$ac_t""$RANLIB" 1>&6
1251 echo "$ac_t""no" 1>&6
1254 # Extract the first word of "flex", so it can be a program name with args.
1255 set dummy flex; ac_word=$2
1256 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1257 echo "configure:1258: checking for $ac_word" >&5
1258 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1259 echo $ac_n "(cached) $ac_c" 1>&6
1261 if test -n "$LEX"; then
1262 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1264 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1266 for ac_dir in $ac_dummy; do
1267 test -z "$ac_dir" && ac_dir=.
1268 if test -f $ac_dir/$ac_word; then
1269 ac_cv_prog_LEX="flex"
1274 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1277 LEX="$ac_cv_prog_LEX"
1278 if test -n "$LEX"; then
1279 echo "$ac_t""$LEX" 1>&6
1281 echo "$ac_t""no" 1>&6
1284 if test -z "$LEXLIB"
1290 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1291 echo "configure:1292: checking for yywrap in -l$ac_lib" >&5
1292 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1293 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1294 echo $ac_n "(cached) $ac_c" 1>&6
1296 ac_save_LIBS="$LIBS"
1297 LIBS="-l$ac_lib $LIBS"
1298 cat > conftest.$ac_ext <<EOF
1299 #line 1300 "configure"
1300 #include "confdefs.h"
1301 /* Override any gcc2 internal prototype to avoid an error. */
1302 /* We use char because int might match the return type of a gcc2
1303 builtin and then its argument prototype would still apply. */
1310 if { (eval echo configure:1311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1312 eval "ac_cv_lib_$ac_lib_var=yes"
1314 echo "configure: failed program was:" >&5
1315 cat conftest.$ac_ext >&5
1317 eval "ac_cv_lib_$ac_lib_var=no"
1320 LIBS="$ac_save_LIBS"
1323 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1324 echo "$ac_t""yes" 1>&6
1327 echo "$ac_t""no" 1>&6
1332 # Extract the first word of "bison", so it can be a program name with args.
1333 set dummy bison; ac_word=$2
1334 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1335 echo "configure:1336: checking for $ac_word" >&5
1336 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1337 echo $ac_n "(cached) $ac_c" 1>&6
1339 if test -n "$YACC"; then
1340 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1342 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1344 for ac_dir in $ac_dummy; do
1345 test -z "$ac_dir" && ac_dir=.
1346 if test -f $ac_dir/$ac_word; then
1347 ac_cv_prog_YACC="bison -y"
1352 test -z "$ac_cv_prog_YACC" && ac_cv_prog_YACC=":"
1355 YACC="$ac_cv_prog_YACC"
1356 if test -n "$YACC"; then
1357 echo "$ac_t""$YACC" 1>&6
1359 echo "$ac_t""no" 1>&6
1362 # Extract the first word of "autoconf", so it can be a program name with args.
1363 set dummy autoconf; ac_word=$2
1364 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1365 echo "configure:1366: checking for $ac_word" >&5
1366 if eval "test \"`echo '$''{'ac_cv_prog_AUTOCONF'+set}'`\" = set"; then
1367 echo $ac_n "(cached) $ac_c" 1>&6
1369 if test -n "$AUTOCONF"; then
1370 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
1372 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1374 for ac_dir in $ac_dummy; do
1375 test -z "$ac_dir" && ac_dir=.
1376 if test -f $ac_dir/$ac_word; then
1377 ac_cv_prog_AUTOCONF="autoconf"
1382 test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF=":"
1385 AUTOCONF="$ac_cv_prog_AUTOCONF"
1386 if test -n "$AUTOCONF"; then
1387 echo "$ac_t""$AUTOCONF" 1>&6
1389 echo "$ac_t""no" 1>&6
1392 # Extract the first word of "strip", so it can be a program name with args.
1393 set dummy strip; ac_word=$2
1394 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1395 echo "configure:1396: checking for $ac_word" >&5
1396 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1397 echo $ac_n "(cached) $ac_c" 1>&6
1399 if test -n "$STRIP"; then
1400 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1402 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1404 for ac_dir in $ac_dummy; do
1405 test -z "$ac_dir" && ac_dir=.
1406 if test -f $ac_dir/$ac_word; then
1407 ac_cv_prog_STRIP="strip"
1412 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1415 STRIP="$ac_cv_prog_STRIP"
1416 if test -n "$STRIP"; then
1417 echo "$ac_t""$STRIP" 1>&6
1419 echo "$ac_t""no" 1>&6
1422 # Extract the first word of "as", so it can be a program name with args.
1423 set dummy as; ac_word=$2
1424 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1425 echo "configure:1426: checking for $ac_word" >&5
1426 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1427 echo $ac_n "(cached) $ac_c" 1>&6
1429 if test -n "$AS"; then
1430 ac_cv_prog_AS="$AS" # Let the user override the test.
1432 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1434 for ac_dir in $ac_dummy; do
1435 test -z "$ac_dir" && ac_dir=.
1436 if test -f $ac_dir/$ac_word; then
1442 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS=":"
1446 if test -n "$AS"; then
1447 echo "$ac_t""$AS" 1>&6
1449 echo "$ac_t""no" 1>&6
1452 # Extract the first word of "cp", so it can be a program name with args.
1453 set dummy cp; ac_word=$2
1454 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1455 echo "configure:1456: checking for $ac_word" >&5
1456 if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then
1457 echo $ac_n "(cached) $ac_c" 1>&6
1459 if test -n "$CP"; then
1460 ac_cv_prog_CP="$CP" # Let the user override the test.
1462 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1464 for ac_dir in $ac_dummy; do
1465 test -z "$ac_dir" && ac_dir=.
1466 if test -f $ac_dir/$ac_word; then
1472 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP=":"
1476 if test -n "$CP"; then
1477 echo "$ac_t""$CP" 1>&6
1479 echo "$ac_t""no" 1>&6
1485 if test "$YACC" = ":"; then
1486 { echo "configure: error: Cannot find required program bison." 1>&2; exit 1; }
1489 if test "$LEX" = ":"; then
1490 { echo "configure: error: Cannot find required program lex." 1>&2; exit 1; }
1495 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1496 ac_cpp='$CPP $CPPFLAGS'
1497 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1498 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1499 cross_compiling=$ac_cv_prog_cc_cross
1502 # Checking for header files.
1503 # ===========================================================================
1504 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1505 echo "configure:1506: checking for ANSI C header files" >&5
1506 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1507 echo $ac_n "(cached) $ac_c" 1>&6
1509 cat > conftest.$ac_ext <<EOF
1510 #line 1511 "configure"
1511 #include "confdefs.h"
1517 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1518 { (eval echo configure:1519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1519 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1520 if test -z "$ac_err"; then
1522 ac_cv_header_stdc=yes
1525 echo "configure: failed program was:" >&5
1526 cat conftest.$ac_ext >&5
1528 ac_cv_header_stdc=no
1532 if test $ac_cv_header_stdc = yes; then
1533 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1534 cat > conftest.$ac_ext <<EOF
1535 #line 1536 "configure"
1536 #include "confdefs.h"
1539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1540 egrep "memchr" >/dev/null 2>&1; then
1544 ac_cv_header_stdc=no
1550 if test $ac_cv_header_stdc = yes; then
1551 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1552 cat > conftest.$ac_ext <<EOF
1553 #line 1554 "configure"
1554 #include "confdefs.h"
1557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1558 egrep "free" >/dev/null 2>&1; then
1562 ac_cv_header_stdc=no
1568 if test $ac_cv_header_stdc = yes; then
1569 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1570 if test "$cross_compiling" = yes; then
1573 cat > conftest.$ac_ext <<EOF
1574 #line 1575 "configure"
1575 #include "confdefs.h"
1577 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1578 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1579 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1580 int main () { int i; for (i = 0; i < 256; i++)
1581 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1585 if { (eval echo configure:1586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1589 echo "configure: failed program was:" >&5
1590 cat conftest.$ac_ext >&5
1592 ac_cv_header_stdc=no
1600 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1601 if test $ac_cv_header_stdc = yes; then
1602 cat >> confdefs.h <<\EOF
1603 #define STDC_HEADERS 1
1608 for ac_hdr in getopt.h
1610 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1611 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1612 echo "configure:1613: checking for $ac_hdr" >&5
1613 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1614 echo $ac_n "(cached) $ac_c" 1>&6
1616 cat > conftest.$ac_ext <<EOF
1617 #line 1618 "configure"
1618 #include "confdefs.h"
1621 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1622 { (eval echo configure:1623: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1623 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1624 if test -z "$ac_err"; then
1626 eval "ac_cv_header_$ac_safe=yes"
1629 echo "configure: failed program was:" >&5
1630 cat conftest.$ac_ext >&5
1632 eval "ac_cv_header_$ac_safe=no"
1636 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1637 echo "$ac_t""yes" 1>&6
1638 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1639 cat >> confdefs.h <<EOF
1640 #define $ac_tr_hdr 1
1644 echo "$ac_t""no" 1>&6
1648 for ac_hdr in unistd.h
1650 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1651 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1652 echo "configure:1653: checking for $ac_hdr" >&5
1653 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1654 echo $ac_n "(cached) $ac_c" 1>&6
1656 cat > conftest.$ac_ext <<EOF
1657 #line 1658 "configure"
1658 #include "confdefs.h"
1661 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1662 { (eval echo configure:1663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1663 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1664 if test -z "$ac_err"; then
1666 eval "ac_cv_header_$ac_safe=yes"
1669 echo "configure: failed program was:" >&5
1670 cat conftest.$ac_ext >&5
1672 eval "ac_cv_header_$ac_safe=no"
1676 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1677 echo "$ac_t""yes" 1>&6
1678 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1679 cat >> confdefs.h <<EOF
1680 #define $ac_tr_hdr 1
1684 echo "$ac_t""no" 1>&6
1688 for ac_hdr in endian.h
1690 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1691 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1692 echo "configure:1693: checking for $ac_hdr" >&5
1693 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1694 echo $ac_n "(cached) $ac_c" 1>&6
1696 cat > conftest.$ac_ext <<EOF
1697 #line 1698 "configure"
1698 #include "confdefs.h"
1701 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1702 { (eval echo configure:1703: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1703 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1704 if test -z "$ac_err"; then
1706 eval "ac_cv_header_$ac_safe=yes"
1709 echo "configure: failed program was:" >&5
1710 cat conftest.$ac_ext >&5
1712 eval "ac_cv_header_$ac_safe=no"
1716 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1717 echo "$ac_t""yes" 1>&6
1718 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1719 cat >> confdefs.h <<EOF
1720 #define $ac_tr_hdr 1
1724 echo "$ac_t""no" 1>&6
1728 for ac_hdr in machine/endian.h
1730 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1731 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1732 echo "configure:1733: checking for $ac_hdr" >&5
1733 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1734 echo $ac_n "(cached) $ac_c" 1>&6
1736 cat > conftest.$ac_ext <<EOF
1737 #line 1738 "configure"
1738 #include "confdefs.h"
1741 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1742 { (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1743 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1744 if test -z "$ac_err"; then
1746 eval "ac_cv_header_$ac_safe=yes"
1749 echo "configure: failed program was:" >&5
1750 cat conftest.$ac_ext >&5
1752 eval "ac_cv_header_$ac_safe=no"
1756 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1757 echo "$ac_t""yes" 1>&6
1758 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1759 cat >> confdefs.h <<EOF
1760 #define $ac_tr_hdr 1
1764 echo "$ac_t""no" 1>&6
1768 for ac_hdr in malloc.h
1770 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1771 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1772 echo "configure:1773: checking for $ac_hdr" >&5
1773 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1774 echo $ac_n "(cached) $ac_c" 1>&6
1776 cat > conftest.$ac_ext <<EOF
1777 #line 1778 "configure"
1778 #include "confdefs.h"
1781 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1782 { (eval echo configure:1783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1783 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1784 if test -z "$ac_err"; then
1786 eval "ac_cv_header_$ac_safe=yes"
1789 echo "configure: failed program was:" >&5
1790 cat conftest.$ac_ext >&5
1792 eval "ac_cv_header_$ac_safe=no"
1796 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1797 echo "$ac_t""yes" 1>&6
1798 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1799 cat >> confdefs.h <<EOF
1800 #define $ac_tr_hdr 1
1804 echo "$ac_t""no" 1>&6
1808 for ac_hdr in sys/isa_defs.h
1810 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1811 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1812 echo "configure:1813: checking for $ac_hdr" >&5
1813 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1814 echo $ac_n "(cached) $ac_c" 1>&6
1816 cat > conftest.$ac_ext <<EOF
1817 #line 1818 "configure"
1818 #include "confdefs.h"
1821 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1822 { (eval echo configure:1823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1823 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1824 if test -z "$ac_err"; then
1826 eval "ac_cv_header_$ac_safe=yes"
1829 echo "configure: failed program was:" >&5
1830 cat conftest.$ac_ext >&5
1832 eval "ac_cv_header_$ac_safe=no"
1836 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1837 echo "$ac_t""yes" 1>&6
1838 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1839 cat >> confdefs.h <<EOF
1840 #define $ac_tr_hdr 1
1844 echo "$ac_t""no" 1>&6
1848 for ac_hdr in sys/socket.h
1850 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1851 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1852 echo "configure:1853: checking for $ac_hdr" >&5
1853 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1854 echo $ac_n "(cached) $ac_c" 1>&6
1856 cat > conftest.$ac_ext <<EOF
1857 #line 1858 "configure"
1858 #include "confdefs.h"
1861 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1862 { (eval echo configure:1863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1863 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1864 if test -z "$ac_err"; then
1866 eval "ac_cv_header_$ac_safe=yes"
1869 echo "configure: failed program was:" >&5
1870 cat conftest.$ac_ext >&5
1872 eval "ac_cv_header_$ac_safe=no"
1876 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1877 echo "$ac_t""yes" 1>&6
1878 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1879 cat >> confdefs.h <<EOF
1880 #define $ac_tr_hdr 1
1884 echo "$ac_t""no" 1>&6
1889 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1891 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1892 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1893 echo "configure:1894: checking for $ac_hdr that defines DIR" >&5
1894 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1895 echo $ac_n "(cached) $ac_c" 1>&6
1897 cat > conftest.$ac_ext <<EOF
1898 #line 1899 "configure"
1899 #include "confdefs.h"
1900 #include <sys/types.h>
1906 if { (eval echo configure:1907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1908 eval "ac_cv_header_dirent_$ac_safe=yes"
1910 echo "configure: failed program was:" >&5
1911 cat conftest.$ac_ext >&5
1913 eval "ac_cv_header_dirent_$ac_safe=no"
1917 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1918 echo "$ac_t""yes" 1>&6
1919 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1920 cat >> confdefs.h <<EOF
1921 #define $ac_tr_hdr 1
1923 ac_header_dirent=$ac_hdr; break
1925 echo "$ac_t""no" 1>&6
1928 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1929 if test $ac_header_dirent = dirent.h; then
1930 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1931 echo "configure:1932: checking for opendir in -ldir" >&5
1932 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1933 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1934 echo $ac_n "(cached) $ac_c" 1>&6
1936 ac_save_LIBS="$LIBS"
1938 cat > conftest.$ac_ext <<EOF
1939 #line 1940 "configure"
1940 #include "confdefs.h"
1941 /* Override any gcc2 internal prototype to avoid an error. */
1942 /* We use char because int might match the return type of a gcc2
1943 builtin and then its argument prototype would still apply. */
1950 if { (eval echo configure:1951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1952 eval "ac_cv_lib_$ac_lib_var=yes"
1954 echo "configure: failed program was:" >&5
1955 cat conftest.$ac_ext >&5
1957 eval "ac_cv_lib_$ac_lib_var=no"
1960 LIBS="$ac_save_LIBS"
1963 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1964 echo "$ac_t""yes" 1>&6
1967 echo "$ac_t""no" 1>&6
1971 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1972 echo "configure:1973: checking for opendir in -lx" >&5
1973 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1974 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1975 echo $ac_n "(cached) $ac_c" 1>&6
1977 ac_save_LIBS="$LIBS"
1979 cat > conftest.$ac_ext <<EOF
1980 #line 1981 "configure"
1981 #include "confdefs.h"
1982 /* Override any gcc2 internal prototype to avoid an error. */
1983 /* We use char because int might match the return type of a gcc2
1984 builtin and then its argument prototype would still apply. */
1991 if { (eval echo configure:1992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1993 eval "ac_cv_lib_$ac_lib_var=yes"
1995 echo "configure: failed program was:" >&5
1996 cat conftest.$ac_ext >&5
1998 eval "ac_cv_lib_$ac_lib_var=no"
2001 LIBS="$ac_save_LIBS"
2004 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2005 echo "$ac_t""yes" 1>&6
2008 echo "$ac_t""no" 1>&6
2014 # This must be after CPP
2016 echo $ac_n "checking which header file defines FD_ macros""... $ac_c" 1>&6
2017 echo "configure:2018: checking which header file defines FD_ macros" >&5
2018 if eval "test \"`echo '$''{'s51_cv_fd'+set}'`\" = set"; then
2019 echo $ac_n "(cached) $ac_c" 1>&6
2021 sdcc_cv_fd="unknown"
2022 cat > conftest.$ac_ext <<EOF
2023 #line 2024 "configure"
2024 #include "confdefs.h"
2026 #include <sys/time.h>
2031 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2032 egrep "yes" >/dev/null 2>&1; then
2034 sdcc_cv_fd="<sys/time.h>"
2038 cat > conftest.$ac_ext <<EOF
2039 #line 2040 "configure"
2040 #include "confdefs.h"
2042 #include <sys/types.h>
2047 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2048 egrep "yes" >/dev/null 2>&1; then
2050 sdcc_cv_fd="<sys/types.h>"
2054 cat > conftest.$ac_ext <<EOF
2055 #line 2056 "configure"
2056 #include "confdefs.h"
2058 #include <sys/select.h>
2063 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2064 egrep "yes" >/dev/null 2>&1; then
2066 sdcc_cv_fd="<sys/types.h>"
2072 echo "$ac_t""$s51_cv_fd" 1>&6
2074 cat >> confdefs.h <<\EOF
2075 #define FD_HEADER_OK 0
2078 if echo $sdcc_cv_fd|grep time >/dev/null 2>&1; then
2079 cat >> confdefs.h <<\EOF
2080 #define FD_NEED_TIME_H 1
2083 cat >> confdefs.h <<\EOF
2084 #define FD_HEADER_OK 1
2088 cat >> confdefs.h <<\EOF
2089 #define FD_NEED_TIME_H 0
2093 if echo $sdcc_cv_fd|grep types >/dev/null 2>&1; then
2094 cat >> confdefs.h <<\EOF
2095 #define FD_NEED_TYPES_H 1
2098 cat >> confdefs.h <<\EOF
2099 #define FD_HEADER_OK 1
2103 cat >> confdefs.h <<\EOF
2104 #define FD_NEED_TYPES_H 0
2108 if echo $sdcc_cv_fd|grep select >/dev/null 2>&1; then
2109 cat >> confdefs.h <<\EOF
2110 #define FD_NEED_SELECT_H 1
2113 cat >> confdefs.h <<\EOF
2114 #define FD_HEADER_OK 1
2118 cat >> confdefs.h <<\EOF
2119 #define FD_NEED_SELECT_H 0
2124 cat >> confdefs.h <<EOF
2125 #define HEADER_FD ${sdcc_cv_fd}
2130 # Checking for functions
2131 # ===========================================================================
2132 for ac_func in strlen strcpy strcat strstr strcmp strerror strtok strdup
2134 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2135 echo "configure:2136: checking for $ac_func" >&5
2136 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2137 echo $ac_n "(cached) $ac_c" 1>&6
2139 cat > conftest.$ac_ext <<EOF
2140 #line 2141 "configure"
2141 #include "confdefs.h"
2142 /* System header to define __stub macros and hopefully few prototypes,
2143 which can conflict with char $ac_func(); below. */
2145 /* Override any gcc2 internal prototype to avoid an error. */
2146 /* We use char because int might match the return type of a gcc2
2147 builtin and then its argument prototype would still apply. */
2152 /* The GNU C library defines this for functions which it implements
2153 to always fail with ENOSYS. Some functions are actually named
2154 something starting with __ and the normal name is an alias. */
2155 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2163 if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2165 eval "ac_cv_func_$ac_func=yes"
2167 echo "configure: failed program was:" >&5
2168 cat conftest.$ac_ext >&5
2170 eval "ac_cv_func_$ac_func=no"
2175 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2176 echo "$ac_t""yes" 1>&6
2177 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2178 cat >> confdefs.h <<EOF
2179 #define $ac_tr_func 1
2183 echo "$ac_t""no" 1>&6
2187 for ac_func in strchr memcpy
2189 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2190 echo "configure:2191: checking for $ac_func" >&5
2191 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2192 echo $ac_n "(cached) $ac_c" 1>&6
2194 cat > conftest.$ac_ext <<EOF
2195 #line 2196 "configure"
2196 #include "confdefs.h"
2197 /* System header to define __stub macros and hopefully few prototypes,
2198 which can conflict with char $ac_func(); below. */
2200 /* Override any gcc2 internal prototype to avoid an error. */
2201 /* We use char because int might match the return type of a gcc2
2202 builtin and then its argument prototype would still apply. */
2207 /* The GNU C library defines this for functions which it implements
2208 to always fail with ENOSYS. Some functions are actually named
2209 something starting with __ and the normal name is an alias. */
2210 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2218 if { (eval echo configure:2219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2220 eval "ac_cv_func_$ac_func=yes"
2222 echo "configure: failed program was:" >&5
2223 cat conftest.$ac_ext >&5
2225 eval "ac_cv_func_$ac_func=no"
2230 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2231 echo "$ac_t""yes" 1>&6
2232 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2233 cat >> confdefs.h <<EOF
2234 #define $ac_tr_func 1
2238 echo "$ac_t""no" 1>&6
2242 for ac_func in fgets
2244 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2245 echo "configure:2246: checking for $ac_func" >&5
2246 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2247 echo $ac_n "(cached) $ac_c" 1>&6
2249 cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 /* System header to define __stub macros and hopefully few prototypes,
2253 which can conflict with char $ac_func(); below. */
2255 /* Override any gcc2 internal prototype to avoid an error. */
2256 /* We use char because int might match the return type of a gcc2
2257 builtin and then its argument prototype would still apply. */
2262 /* The GNU C library defines this for functions which it implements
2263 to always fail with ENOSYS. Some functions are actually named
2264 something starting with __ and the normal name is an alias. */
2265 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2273 if { (eval echo configure:2274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2275 eval "ac_cv_func_$ac_func=yes"
2277 echo "configure: failed program was:" >&5
2278 cat conftest.$ac_ext >&5
2280 eval "ac_cv_func_$ac_func=no"
2285 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2286 echo "$ac_t""yes" 1>&6
2287 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2288 cat >> confdefs.h <<EOF
2289 #define $ac_tr_func 1
2293 echo "$ac_t""no" 1>&6
2297 for ac_func in yylex
2299 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2300 echo "configure:2301: checking for $ac_func" >&5
2301 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2302 echo $ac_n "(cached) $ac_c" 1>&6
2304 cat > conftest.$ac_ext <<EOF
2305 #line 2306 "configure"
2306 #include "confdefs.h"
2307 /* System header to define __stub macros and hopefully few prototypes,
2308 which can conflict with char $ac_func(); below. */
2310 /* Override any gcc2 internal prototype to avoid an error. */
2311 /* We use char because int might match the return type of a gcc2
2312 builtin and then its argument prototype would still apply. */
2317 /* The GNU C library defines this for functions which it implements
2318 to always fail with ENOSYS. Some functions are actually named
2319 something starting with __ and the normal name is an alias. */
2320 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2328 if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2330 eval "ac_cv_func_$ac_func=yes"
2332 echo "configure: failed program was:" >&5
2333 cat conftest.$ac_ext >&5
2335 eval "ac_cv_func_$ac_func=no"
2340 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2341 echo "$ac_t""yes" 1>&6
2342 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2343 cat >> confdefs.h <<EOF
2344 #define $ac_tr_func 1
2348 echo "$ac_t""no" 1>&6
2353 # check if -lsocket && -lxnet is required to compile socket stuff
2355 echo $ac_n "checking for library containing socket""... $ac_c" 1>&6
2356 echo "configure:2357: checking for library containing socket" >&5
2357 if eval "test \"`echo '$''{'ac_cv_search_socket'+set}'`\" = set"; then
2358 echo $ac_n "(cached) $ac_c" 1>&6
2360 ac_func_search_save_LIBS="$LIBS"
2361 ac_cv_search_socket="no"
2362 cat > conftest.$ac_ext <<EOF
2363 #line 2364 "configure"
2364 #include "confdefs.h"
2365 /* Override any gcc2 internal prototype to avoid an error. */
2366 /* We use char because int might match the return type of a gcc2
2367 builtin and then its argument prototype would still apply. */
2374 if { (eval echo configure:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2376 ac_cv_search_socket="none required"
2378 echo "configure: failed program was:" >&5
2379 cat conftest.$ac_ext >&5
2382 test "$ac_cv_search_socket" = "no" && for i in socket; do
2383 LIBS="-l$i $ac_func_search_save_LIBS"
2384 cat > conftest.$ac_ext <<EOF
2385 #line 2386 "configure"
2386 #include "confdefs.h"
2387 /* Override any gcc2 internal prototype to avoid an error. */
2388 /* We use char because int might match the return type of a gcc2
2389 builtin and then its argument prototype would still apply. */
2396 if { (eval echo configure:2397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2398 ac_cv_search_socket="-l$i"
2401 echo "configure: failed program was:" >&5
2402 cat conftest.$ac_ext >&5
2406 LIBS="$ac_func_search_save_LIBS"
2409 echo "$ac_t""$ac_cv_search_socket" 1>&6
2410 if test "$ac_cv_search_socket" != "no"; then
2411 test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS"
2417 echo $ac_n "checking for library containing inet_addr""... $ac_c" 1>&6
2418 echo "configure:2419: checking for library containing inet_addr" >&5
2419 if eval "test \"`echo '$''{'ac_cv_search_inet_addr'+set}'`\" = set"; then
2420 echo $ac_n "(cached) $ac_c" 1>&6
2422 ac_func_search_save_LIBS="$LIBS"
2423 ac_cv_search_inet_addr="no"
2424 cat > conftest.$ac_ext <<EOF
2425 #line 2426 "configure"
2426 #include "confdefs.h"
2427 /* Override any gcc2 internal prototype to avoid an error. */
2428 /* We use char because int might match the return type of a gcc2
2429 builtin and then its argument prototype would still apply. */
2436 if { (eval echo configure:2437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2438 ac_cv_search_inet_addr="none required"
2440 echo "configure: failed program was:" >&5
2441 cat conftest.$ac_ext >&5
2444 test "$ac_cv_search_inet_addr" = "no" && for i in nsl xnet; do
2445 LIBS="-l$i $ac_func_search_save_LIBS"
2446 cat > conftest.$ac_ext <<EOF
2447 #line 2448 "configure"
2448 #include "confdefs.h"
2449 /* Override any gcc2 internal prototype to avoid an error. */
2450 /* We use char because int might match the return type of a gcc2
2451 builtin and then its argument prototype would still apply. */
2458 if { (eval echo configure:2459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2460 ac_cv_search_inet_addr="-l$i"
2463 echo "configure: failed program was:" >&5
2464 cat conftest.$ac_ext >&5
2468 LIBS="$ac_func_search_save_LIBS"
2471 echo "$ac_t""$ac_cv_search_inet_addr" 1>&6
2472 if test "$ac_cv_search_inet_addr" != "no"; then
2473 test "$ac_cv_search_inet_addr" = "none required" || LIBS="$ac_cv_search_inet_addr $LIBS"
2482 # DD_COPT macro checks if the compiler specified as the 1st parameter
2483 # supports option specified as the 2nd parameter
2484 # For example: DD_CPORT(CXX, fPIC)
2489 # Checking characteristics of compilers and other programs
2490 # --------------------------------------------------------
2491 echo $ac_n "checking whether preprocessor accepts -MM or -M""... $ac_c" 1>&6
2492 echo "configure:2493: checking whether preprocessor accepts -MM or -M" >&5
2493 if eval "test \"`echo '$''{'sdcc_cv_MM'+set}'`\" = set"; then
2494 echo $ac_n "(cached) $ac_c" 1>&6
2496 echo "#include <stdio.h>" >_test_.c
2498 $CPP -v -MM _test_.c 1>&5 2>&5
2499 if test "$?" = "0"; then
2507 echo "$ac_t""$sdcc_cv_MM" 1>&6
2511 # This is the first time when CFLAGS are set/modified!!
2513 echo $ac_n "checking whether $CC accepts -ggdb""... $ac_c" 1>&6
2514 echo "configure:2515: checking whether $CC accepts -ggdb" >&5
2515 if eval "test \"`echo '$''{'sdcc_cv_CCggdb'+set}'`\" = set"; then
2516 echo $ac_n "(cached) $ac_c" 1>&6
2522 $CC -v -ggdb -c _test_.c 1>&5 2>&5
2523 if test "$?" = "0"; then
2524 sdcc_cv_CCggdb="yes"
2528 rm -f _test_.* a.out
2531 echo "$ac_t""$sdcc_cv_CCggdb" 1>&6
2533 if test "$sdcc_cv_CCggdb" = "yes"; then
2538 echo $ac_n "checking whether $CC accepts -pipe""... $ac_c" 1>&6
2539 echo "configure:2540: checking whether $CC accepts -pipe" >&5
2540 if eval "test \"`echo '$''{'sdcc_cv_CCpipe'+set}'`\" = set"; then
2541 echo $ac_n "(cached) $ac_c" 1>&6
2547 $CC -v -pipe -c _test_.c 1>&5 2>&5
2548 if test "$?" = "0"; then
2549 sdcc_cv_CCpipe="yes"
2553 rm -f _test_.* a.out
2556 echo "$ac_t""$sdcc_cv_CCpipe" 1>&6
2558 if test "$sdcc_cv_CCpipe" = "yes"; then
2559 CFLAGS="$CFLAGS -pipe"
2563 # Checks for typedefs, structures, and compiler characteristics.
2564 # ===========================================================================
2565 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2566 echo "configure:2567: checking return type of signal handlers" >&5
2567 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2568 echo $ac_n "(cached) $ac_c" 1>&6
2570 cat > conftest.$ac_ext <<EOF
2571 #line 2572 "configure"
2572 #include "confdefs.h"
2573 #include <sys/types.h>
2579 extern "C" void (*signal (int, void (*)(int)))(int);
2581 void (*signal ()) ();
2588 if { (eval echo configure:2589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2590 ac_cv_type_signal=void
2592 echo "configure: failed program was:" >&5
2593 cat conftest.$ac_ext >&5
2595 ac_cv_type_signal=int
2600 echo "$ac_t""$ac_cv_type_signal" 1>&6
2601 cat >> confdefs.h <<EOF
2602 #define RETSIGTYPE $ac_cv_type_signal
2609 if test "${prefix}" = "NONE"; then
2614 sdcc_datadir=${datadir}/sdcc
2617 # For some unknown reason, putting this assignment in a subshell
2618 # like this causes the rvalue to be fully substituted. We need this
2619 # for the defines below to generate the right thing. We keep this
2620 # separate from the substituted sdcc_datadir because we want the
2621 # latter for makefiles.
2622 if test "${datadir}" = "\${prefix}/share"; then
2623 sdcc_datadir_tmp=${prefix}/share/sdcc
2625 sdcc_datadir_tmp=${datadir}/sdcc
2628 if test "${includedir}" = "\${prefix}/include"; then
2629 cat >> confdefs.h <<EOF
2630 #define STANDARD_INCLUDE_DIR "${sdcc_datadir_tmp}/include"
2633 cat >> confdefs.h <<EOF
2634 #define SDCC_INCLUDE_DIR "${sdcc_datadir_tmp}/include"
2638 cat >> confdefs.h <<EOF
2639 #define STANDARD_INCLUDE_DIR "${includedir}"
2642 cat >> confdefs.h <<EOF
2643 #define SDCC_INCLUDE_DIR "${includedir}"
2648 cat >> confdefs.h <<EOF
2649 #define SDCC_LIB_DIR "${sdcc_datadir_tmp}/lib"
2652 cat >> confdefs.h <<EOF
2653 #define STD_LIB "libsdcc"
2656 cat >> confdefs.h <<EOF
2657 #define STD_INT_LIB "libint"
2660 cat >> confdefs.h <<EOF
2661 #define STD_LONG_LIB "liblong"
2664 cat >> confdefs.h <<EOF
2665 #define STD_FP_LIB "libfloat"
2668 cat >> confdefs.h <<EOF
2669 #define STD_DS390_LIB "libds390"
2672 cat >> confdefs.h <<EOF
2673 #define STD_xa51_LIB "xa51"
2677 cat >> confdefs.h <<EOF
2678 #define PREFIX "${prefix}"
2681 cat >> confdefs.h <<EOF
2682 #define DATADIR "${sdcc_datadir_tmp}"
2685 cat >> confdefs.h <<EOF
2686 #define SRCDIR "${config_in}"
2692 # Now handle the port selection
2693 rm -f ports.all ports.build
2694 # Check whether --enable-mcs51-port or --disable-mcs51-port was given.
2695 if test "${enable_mcs51_port+set}" = set; then
2696 enableval="$enable_mcs51_port"
2700 echo mcs51 >>ports.all
2701 if test "$enable_mcs51_port" = "no"; then
2702 cat >> confdefs.h <<EOF
2703 #define OPT_DISABLE_MCS51 1
2707 echo mcs51 >>ports.build
2708 cat >> confdefs.h <<EOF
2709 #define OPT_DISABLE_MCS51 0
2714 # Check whether --enable-gbz80-port or --disable-gbz80-port was given.
2715 if test "${enable_gbz80_port+set}" = set; then
2716 enableval="$enable_gbz80_port"
2720 echo z80 >>ports.all
2721 if test "$enable_gbz80_port" = "no"; then
2722 cat >> confdefs.h <<EOF
2723 #define OPT_DISABLE_GBZ80 1
2727 echo z80 >>ports.build
2728 cat >> confdefs.h <<EOF
2729 #define OPT_DISABLE_GBZ80 0
2734 # Check whether --enable-z80-port or --disable-z80-port was given.
2735 if test "${enable_z80_port+set}" = set; then
2736 enableval="$enable_z80_port"
2740 echo z80 >>ports.all
2741 if test "$enable_z80_port" = "no"; then
2742 cat >> confdefs.h <<EOF
2743 #define OPT_DISABLE_Z80 1
2747 echo z80 >>ports.build
2748 cat >> confdefs.h <<EOF
2749 #define OPT_DISABLE_Z80 0
2754 # Check whether --enable-avr-port or --disable-avr-port was given.
2755 if test "${enable_avr_port+set}" = set; then
2756 enableval="$enable_avr_port"
2760 echo avr >>ports.all
2761 if test "$enable_avr_port" = "no"; then
2762 cat >> confdefs.h <<EOF
2763 #define OPT_DISABLE_AVR 1
2767 echo avr >>ports.build
2768 cat >> confdefs.h <<EOF
2769 #define OPT_DISABLE_AVR 0
2774 # Check whether --enable-ds390-port or --disable-ds390-port was given.
2775 if test "${enable_ds390_port+set}" = set; then
2776 enableval="$enable_ds390_port"
2780 echo ds390 >>ports.all
2781 if test "$enable_ds390_port" = "no"; then
2782 cat >> confdefs.h <<EOF
2783 #define OPT_DISABLE_DS390 1
2786 cat >> confdefs.h <<EOF
2787 #define OPT_DISABLE_TININative 1
2791 echo ds390 >>ports.build
2792 cat >> confdefs.h <<EOF
2793 #define OPT_DISABLE_DS390 0
2796 cat >> confdefs.h <<EOF
2797 #define OPT_DISABLE_TININative 0
2802 # Check whether --enable-pic-port or --disable-pic-port was given.
2803 if test "${enable_pic_port+set}" = set; then
2804 enableval="$enable_pic_port"
2808 echo pic >>ports.all
2809 if test "$enable_pic_port" = "no"; then
2810 cat >> confdefs.h <<EOF
2811 #define OPT_DISABLE_PIC 1
2815 echo pic >>ports.build
2816 cat >> confdefs.h <<EOF
2817 #define OPT_DISABLE_PIC 0
2822 # Check whether --enable-xa51-port or --disable-xa51-port was given.
2823 if test "${enable_xa51_port+set}" = set; then
2824 enableval="$enable_xa51_port"
2828 echo xa51 >>ports.all
2829 if test "$enable_xa51_port" = "no"; then
2830 cat >> confdefs.h <<EOF
2831 #define OPT_DISABLE_XA51 1
2835 echo xa51 >>ports.build
2836 cat >> confdefs.h <<EOF
2837 #define OPT_DISABLE_XA51 0
2842 # Check whether --enable-ucsim or --disable-ucsim was given.
2843 if test "${enable_ucsim+set}" = set; then
2844 enableval="$enable_ucsim"
2848 OPT_ENABLE_UCSIM=$enable_ucsim
2851 # Check whether --enable-device-lib-build or --disable-device-lib-build was given.
2852 if test "${enable_device_lib_build+set}" = set; then
2853 enableval="$enable_device_lib_build"
2857 OPT_ENABLE_DEVICE_LIB_BUILD=$enable_device_lib_build
2860 # Check whether --enable-packihx or --disable-packihx was given.
2861 if test "${enable_packihx+set}" = set; then
2862 enableval="$enable_packihx"
2866 OPT_ENABLE_PACKIHX=$enable_packihx
2869 # Check whether --enable-libgc or --disable-libgc was given.
2870 if test "${enable_libgc+set}" = set; then
2871 enableval="$enable_libgc"
2875 if test "$enable_libgc" = "yes"; then
2876 echo $ac_n "checking for GC_malloc in -lgc""... $ac_c" 1>&6
2877 echo "configure:2878: checking for GC_malloc in -lgc" >&5
2878 ac_lib_var=`echo gc'_'GC_malloc | sed 'y%./+-%__p_%'`
2879 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2880 echo $ac_n "(cached) $ac_c" 1>&6
2882 ac_save_LIBS="$LIBS"
2884 cat > conftest.$ac_ext <<EOF
2885 #line 2886 "configure"
2886 #include "confdefs.h"
2887 /* Override any gcc2 internal prototype to avoid an error. */
2888 /* We use char because int might match the return type of a gcc2
2889 builtin and then its argument prototype would still apply. */
2896 if { (eval echo configure:2897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2898 eval "ac_cv_lib_$ac_lib_var=yes"
2900 echo "configure: failed program was:" >&5
2901 cat conftest.$ac_ext >&5
2903 eval "ac_cv_lib_$ac_lib_var=no"
2906 LIBS="$ac_save_LIBS"
2909 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2910 echo "$ac_t""yes" 1>&6
2911 ac_tr_lib=HAVE_LIB`echo gc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2912 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2913 cat >> confdefs.h <<EOF
2914 #define $ac_tr_lib 1
2920 echo "$ac_t""no" 1>&6
2927 cat >> confdefs.h <<EOF
2928 #define OPT_ENABLE_LIBGC $OPT_ENABLE_LIBGC
2933 cat ports.all | uniq >ports
2935 cat ports.build | uniq >ports
2936 mv ports ports.build
2938 # Generating output files
2939 # ===========================================================================
2940 subdirs="support/cpp2"
2942 subdirs="support/cpp2 packihx"
2944 subdirs="support/cpp2 packihx sim/ucsim"
2946 # MLH: removed as the rules are already in Makefile.common
2950 cat > confcache <<\EOF
2951 # This file is a shell script that caches the results of configure
2952 # tests run on this system so they can be shared between configure
2953 # scripts and configure runs. It is not useful on other systems.
2954 # If it contains results you don't want to keep, you may remove or edit it.
2956 # By default, configure uses ./config.cache as the cache file,
2957 # creating it if it does not exist already. You can give configure
2958 # the --cache-file=FILE option to use a different cache file; that is
2959 # what configure does when it calls configure scripts in
2960 # subdirectories, so they share the cache.
2961 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2962 # config.status only pays attention to the cache file if you give it the
2963 # --recheck option to rerun configure.
2966 # The following way of writing the cache mishandles newlines in values,
2967 # but we know of no workaround that is simple, portable, and efficient.
2968 # So, don't put newlines in cache variables' values.
2969 # Ultrix sh set writes to stderr and can't be redirected directly,
2970 # and sets the high bit in the cache file unless we assign to the vars.
2972 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2974 # `set' does not quote correctly, so add quotes (double-quote substitution
2975 # turns \\\\ into \\, and sed turns \\ into \).
2977 -e "s/'/'\\\\''/g" \
2978 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2981 # `set' quotes correctly as required by POSIX, so do not add quotes.
2982 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2985 if cmp -s $cache_file confcache; then
2988 if test -w $cache_file; then
2989 echo "updating cache $cache_file"
2990 cat confcache > $cache_file
2992 echo "not updating unwritable cache $cache_file"
2997 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2999 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3000 # Let make expand exec_prefix.
3001 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3003 # Any assignment to VPATH causes Sun make to only execute
3004 # the first set of double-colon rules, so remove it if not needed.
3005 # If there is a colon in the path, we need to keep it.
3006 if test "x$srcdir" = x.; then
3007 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3010 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3012 DEFS=-DHAVE_CONFIG_H
3014 # Without the "./", some shells look in PATH for config.status.
3015 : ${CONFIG_STATUS=./config.status}
3017 echo creating $CONFIG_STATUS
3018 rm -f $CONFIG_STATUS
3019 cat > $CONFIG_STATUS <<EOF
3021 # Generated automatically by configure.
3022 # Run this file to recreate the current configuration.
3023 # This directory was configured as follows,
3024 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3026 # $0 $ac_configure_args
3028 # Compiler output produced by configure, useful for debugging
3029 # configure, is in ./config.log if it exists.
3031 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3034 case "\$ac_option" in
3035 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3036 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3037 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3038 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3039 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3041 -help | --help | --hel | --he | --h)
3042 echo "\$ac_cs_usage"; exit 0 ;;
3043 *) echo "\$ac_cs_usage"; exit 1 ;;
3047 ac_given_srcdir=$srcdir
3048 ac_given_INSTALL="$INSTALL"
3050 trap 'rm -fr `echo "main.mk:main_in.mk
3053 device/include/Makefile
3055 debugger/mcs51/Makefile
3056 Makefile.common:Makefile.common.in
3057 sdccconf.h:sdccconf_in.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3059 cat >> $CONFIG_STATUS <<EOF
3061 # Protect against being on the right side of a sed subst in config.status.
3062 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3063 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3067 s%@CFLAGS@%$CFLAGS%g
3068 s%@CPPFLAGS@%$CPPFLAGS%g
3069 s%@CXXFLAGS@%$CXXFLAGS%g
3070 s%@FFLAGS@%$FFLAGS%g
3072 s%@LDFLAGS@%$LDFLAGS%g
3074 s%@exec_prefix@%$exec_prefix%g
3075 s%@prefix@%$prefix%g
3076 s%@program_transform_name@%$program_transform_name%g
3077 s%@bindir@%$bindir%g
3078 s%@sbindir@%$sbindir%g
3079 s%@libexecdir@%$libexecdir%g
3080 s%@datadir@%$datadir%g
3081 s%@sysconfdir@%$sysconfdir%g
3082 s%@sharedstatedir@%$sharedstatedir%g
3083 s%@localstatedir@%$localstatedir%g
3084 s%@libdir@%$libdir%g
3085 s%@includedir@%$includedir%g
3086 s%@oldincludedir@%$oldincludedir%g
3087 s%@infodir@%$infodir%g
3088 s%@mandir@%$mandir%g
3090 s%@VERSION@%$VERSION%g
3091 s%@VERSIONHI@%$VERSIONHI%g
3092 s%@VERSIONLO@%$VERSIONLO%g
3093 s%@VERSIONP@%$VERSIONP%g
3097 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3098 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3099 s%@INSTALL_DATA@%$INSTALL_DATA%g
3100 s%@RANLIB@%$RANLIB%g
3102 s%@LEXLIB@%$LEXLIB%g
3104 s%@AUTOCONF@%$AUTOCONF%g
3108 s%@M_OR_MM@%$M_OR_MM%g
3109 s%@sdcc_datadir@%$sdcc_datadir%g
3110 s%@OPT_ENABLE_UCSIM@%$OPT_ENABLE_UCSIM%g
3111 s%@OPT_ENABLE_DEVICE_LIB_BUILD@%$OPT_ENABLE_DEVICE_LIB_BUILD%g
3112 s%@OPT_ENABLE_PACKIHX@%$OPT_ENABLE_PACKIHX%g
3113 s%@subdirs@%$subdirs%g
3118 cat >> $CONFIG_STATUS <<\EOF
3120 # Split the substitutions into bite-sized pieces for seds with
3121 # small command number limits, like on Digital OSF/1 and HP-UX.
3122 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3123 ac_file=1 # Number of current file.
3124 ac_beg=1 # First line for current file.
3125 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3128 while $ac_more_lines; do
3129 if test $ac_beg -gt 1; then
3130 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3132 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3134 if test ! -s conftest.s$ac_file; then
3136 rm -f conftest.s$ac_file
3138 if test -z "$ac_sed_cmds"; then
3139 ac_sed_cmds="sed -f conftest.s$ac_file"
3141 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3143 ac_file=`expr $ac_file + 1`
3145 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3148 if test -z "$ac_sed_cmds"; then
3153 cat >> $CONFIG_STATUS <<EOF
3155 CONFIG_FILES=\${CONFIG_FILES-"main.mk:main_in.mk
3158 device/include/Makefile
3160 debugger/mcs51/Makefile
3161 Makefile.common:Makefile.common.in
3164 cat >> $CONFIG_STATUS <<\EOF
3165 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3166 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3168 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3169 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3170 *) ac_file_in="${ac_file}.in" ;;
3173 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3175 # Remove last slash and all that follows it. Not all systems have dirname.
3176 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3177 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3178 # The file is in a subdirectory.
3179 test ! -d "$ac_dir" && mkdir "$ac_dir"
3180 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3181 # A "../" for each directory in $ac_dir_suffix.
3182 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3184 ac_dir_suffix= ac_dots=
3187 case "$ac_given_srcdir" in
3189 if test -z "$ac_dots"; then top_srcdir=.
3190 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3191 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3193 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3194 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3197 case "$ac_given_INSTALL" in
3198 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3199 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3202 echo creating "$ac_file"
3204 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3206 *Makefile*) ac_comsub="1i\\
3207 # $configure_input" ;;
3211 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3213 s%@configure_input@%$configure_input%g
3214 s%@srcdir@%$srcdir%g
3215 s%@top_srcdir@%$top_srcdir%g
3216 s%@INSTALL@%$INSTALL%g
3217 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3221 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3222 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3224 # ac_d sets the value in "#define NAME VALUE" lines.
3225 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3226 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3229 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3230 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3231 ac_uB='\([ ]\)%\1#\2define\3'
3234 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3235 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3236 ac_eB='$%\1#\2define\3'
3240 if test "${CONFIG_HEADERS+set}" != set; then
3242 cat >> $CONFIG_STATUS <<EOF
3243 CONFIG_HEADERS="sdccconf.h:sdccconf_in.h"
3245 cat >> $CONFIG_STATUS <<\EOF
3247 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3248 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3250 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3251 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3252 *) ac_file_in="${ac_file}.in" ;;
3255 echo creating $ac_file
3257 rm -f conftest.frag conftest.in conftest.out
3258 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3259 cat $ac_file_inputs > conftest.in
3263 # Transform confdefs.h into a sed script conftest.vals that substitutes
3264 # the proper values into config.h.in to produce config.h. And first:
3265 # Protect against being on the right side of a sed subst in config.status.
3266 # Protect against being in an unquoted here document in config.status.
3268 cat > conftest.hdr <<\EOF
3271 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3275 sed -n -f conftest.hdr confdefs.h > conftest.vals
3278 # This sed command replaces #undef with comments. This is necessary, for
3279 # example, in the case of _POSIX_SOURCE, which is predefined and required
3280 # on some systems where configure will not decide to define it.
3281 cat >> conftest.vals <<\EOF
3282 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3285 # Break up conftest.vals because some shells have a limit on
3286 # the size of here documents, and old seds have small limits too.
3291 ac_lines=`grep -c . conftest.vals`
3292 # grep -c gives empty output for an empty file on some AIX systems.
3293 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3294 # Write a limited-size here document to conftest.frag.
3295 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3296 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3298 sed -f conftest.frag conftest.in > conftest.out
3300 mv conftest.out conftest.in
3302 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3304 mv conftest.tail conftest.vals
3308 cat >> $CONFIG_STATUS <<\EOF
3309 rm -f conftest.frag conftest.h
3310 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3311 cat conftest.in >> conftest.h
3313 if cmp -s $ac_file conftest.h 2>/dev/null; then
3314 echo "$ac_file is unchanged"
3317 # Remove last slash and all that follows it. Not all systems have dirname.
3318 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3319 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3320 # The file is in a subdirectory.
3321 test ! -d "$ac_dir" && mkdir "$ac_dir"
3324 mv conftest.h $ac_file
3329 cat >> $CONFIG_STATUS <<EOF
3332 cat >> $CONFIG_STATUS <<\EOF
3336 chmod +x $CONFIG_STATUS
3337 rm -fr confdefs* $ac_clean_files
3338 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3340 if test "$no_recursion" != yes; then
3342 # Remove --cache-file and --srcdir arguments so they do not pile up.
3343 ac_sub_configure_args=
3345 for ac_arg in $ac_configure_args; do
3346 if test -n "$ac_prev"; then
3351 -cache-file | --cache-file | --cache-fil | --cache-fi \
3352 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3353 ac_prev=cache_file ;;
3354 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3355 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3357 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3359 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3361 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3365 for ac_config_dir in support/cpp2 packihx sim/ucsim; do
3367 # Do not complain, so a configure script can configure whichever
3368 # parts of a large source tree are present.
3369 if test ! -d $srcdir/$ac_config_dir; then
3373 echo configuring in $ac_config_dir
3378 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3380 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3388 # A "../" for each directory in /$ac_config_dir.
3389 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3392 .) # No --srcdir option. We are building in place.
3393 ac_sub_srcdir=$srcdir ;;
3394 /*) # Absolute path.
3395 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3397 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3400 # Check for guested configure; otherwise get Cygnus style configure.
3401 if test -f $ac_sub_srcdir/configure; then
3402 ac_sub_configure=$ac_sub_srcdir/configure
3403 elif test -f $ac_sub_srcdir/configure.in; then
3404 ac_sub_configure=$ac_configure
3406 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3410 # The recursion is here.
3411 if test -n "$ac_sub_configure"; then
3413 # Make the cache file name correct relative to the subdirectory.
3414 case "$cache_file" in
3415 /*) ac_sub_cache_file=$cache_file ;;
3417 ac_sub_cache_file="$ac_dots$cache_file" ;;
3419 case "$ac_given_INSTALL" in
3420 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3421 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3424 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3425 # The eval makes quoting arguments work.
3426 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3429 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3438 # End of configure/configure.in