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 mawk gawk 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 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1011 echo "configure:1012: checking how to run the C preprocessor" >&5
1012 # On Suns, sometimes $CPP names a directory.
1013 if test -n "$CPP" && test -d "$CPP"; then
1016 if test -z "$CPP"; then
1017 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1018 echo $ac_n "(cached) $ac_c" 1>&6
1020 # This must be in double quotes, not single quotes, because CPP may get
1021 # substituted into the Makefile and "${CC-cc}" will confuse make.
1023 # On the NeXT, cc -E runs the code through the compiler's parser,
1024 # not just through cpp.
1025 cat > conftest.$ac_ext <<EOF
1026 #line 1027 "configure"
1027 #include "confdefs.h"
1031 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1032 { (eval echo configure:1033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1033 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1034 if test -z "$ac_err"; then
1038 echo "configure: failed program was:" >&5
1039 cat conftest.$ac_ext >&5
1041 CPP="${CC-cc} -E -traditional-cpp"
1042 cat > conftest.$ac_ext <<EOF
1043 #line 1044 "configure"
1044 #include "confdefs.h"
1048 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1049 { (eval echo configure:1050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1050 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1051 if test -z "$ac_err"; then
1055 echo "configure: failed program was:" >&5
1056 cat conftest.$ac_ext >&5
1058 CPP="${CC-cc} -nologo -E"
1059 cat > conftest.$ac_ext <<EOF
1060 #line 1061 "configure"
1061 #include "confdefs.h"
1065 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1066 { (eval echo configure:1067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1067 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1068 if test -z "$ac_err"; then
1072 echo "configure: failed program was:" >&5
1073 cat conftest.$ac_ext >&5
1082 ac_cv_prog_CPP="$CPP"
1084 CPP="$ac_cv_prog_CPP"
1086 ac_cv_prog_CPP="$CPP"
1088 echo "$ac_t""$CPP" 1>&6
1091 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1092 if test -f $ac_dir/install-sh; then
1094 ac_install_sh="$ac_aux_dir/install-sh -c"
1096 elif test -f $ac_dir/install.sh; then
1098 ac_install_sh="$ac_aux_dir/install.sh -c"
1102 if test -z "$ac_aux_dir"; then
1103 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1105 ac_config_guess=$ac_aux_dir/config.guess
1106 ac_config_sub=$ac_aux_dir/config.sub
1107 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1109 # Find a good install program. We prefer a C program (faster),
1110 # so one script is as good as another. But avoid the broken or
1111 # incompatible versions:
1112 # SysV /etc/install, /usr/sbin/install
1113 # SunOS /usr/etc/install
1114 # IRIX /sbin/install
1116 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1117 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1118 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1119 # ./install, which can be erroneously created by make from ./install.sh.
1120 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1121 echo "configure:1122: checking for a BSD compatible install" >&5
1122 if test -z "$INSTALL"; then
1123 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1124 echo $ac_n "(cached) $ac_c" 1>&6
1126 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1127 for ac_dir in $PATH; do
1128 # Account for people who put trailing slashes in PATH elements.
1130 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1132 # OSF1 and SCO ODT 3.0 have their own names for install.
1133 # Don't use installbsd from OSF since it installs stuff as root
1135 for ac_prog in ginstall scoinst install; do
1136 if test -f $ac_dir/$ac_prog; then
1137 if test $ac_prog = install &&
1138 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1139 # AIX install. It has an incompatible calling convention.
1142 ac_cv_path_install="$ac_dir/$ac_prog -c"
1153 if test "${ac_cv_path_install+set}" = set; then
1154 INSTALL="$ac_cv_path_install"
1156 # As a last resort, use the slow shell script. We don't cache a
1157 # path for INSTALL within a source directory, because that will
1158 # break other packages using the cache if that directory is
1159 # removed, or if the path is relative.
1160 INSTALL="$ac_install_sh"
1163 echo "$ac_t""$INSTALL" 1>&6
1165 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1166 # It thinks the first close brace ends the variable substitution.
1167 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1169 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1171 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1173 # Extract the first word of "ranlib", so it can be a program name with args.
1174 set dummy ranlib; ac_word=$2
1175 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1176 echo "configure:1177: checking for $ac_word" >&5
1177 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1178 echo $ac_n "(cached) $ac_c" 1>&6
1180 if test -n "$RANLIB"; then
1181 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1183 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1185 for ac_dir in $ac_dummy; do
1186 test -z "$ac_dir" && ac_dir=.
1187 if test -f $ac_dir/$ac_word; then
1188 ac_cv_prog_RANLIB="ranlib"
1193 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1196 RANLIB="$ac_cv_prog_RANLIB"
1197 if test -n "$RANLIB"; then
1198 echo "$ac_t""$RANLIB" 1>&6
1200 echo "$ac_t""no" 1>&6
1203 # Extract the first word of "flex", so it can be a program name with args.
1204 set dummy flex; ac_word=$2
1205 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1206 echo "configure:1207: checking for $ac_word" >&5
1207 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1208 echo $ac_n "(cached) $ac_c" 1>&6
1210 if test -n "$LEX"; then
1211 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1213 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1215 for ac_dir in $ac_dummy; do
1216 test -z "$ac_dir" && ac_dir=.
1217 if test -f $ac_dir/$ac_word; then
1218 ac_cv_prog_LEX="flex"
1223 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1226 LEX="$ac_cv_prog_LEX"
1227 if test -n "$LEX"; then
1228 echo "$ac_t""$LEX" 1>&6
1230 echo "$ac_t""no" 1>&6
1233 if test -z "$LEXLIB"
1239 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1240 echo "configure:1241: checking for yywrap in -l$ac_lib" >&5
1241 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1242 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1243 echo $ac_n "(cached) $ac_c" 1>&6
1245 ac_save_LIBS="$LIBS"
1246 LIBS="-l$ac_lib $LIBS"
1247 cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250 /* Override any gcc2 internal prototype to avoid an error. */
1251 /* We use char because int might match the return type of a gcc2
1252 builtin and then its argument prototype would still apply. */
1259 if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1261 eval "ac_cv_lib_$ac_lib_var=yes"
1263 echo "configure: failed program was:" >&5
1264 cat conftest.$ac_ext >&5
1266 eval "ac_cv_lib_$ac_lib_var=no"
1269 LIBS="$ac_save_LIBS"
1272 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1273 echo "$ac_t""yes" 1>&6
1276 echo "$ac_t""no" 1>&6
1281 # Extract the first word of "bison", so it can be a program name with args.
1282 set dummy bison; ac_word=$2
1283 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1284 echo "configure:1285: checking for $ac_word" >&5
1285 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1286 echo $ac_n "(cached) $ac_c" 1>&6
1288 if test -n "$YACC"; then
1289 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1291 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1293 for ac_dir in $ac_dummy; do
1294 test -z "$ac_dir" && ac_dir=.
1295 if test -f $ac_dir/$ac_word; then
1296 ac_cv_prog_YACC="bison -y"
1301 test -z "$ac_cv_prog_YACC" && ac_cv_prog_YACC=":"
1304 YACC="$ac_cv_prog_YACC"
1305 if test -n "$YACC"; then
1306 echo "$ac_t""$YACC" 1>&6
1308 echo "$ac_t""no" 1>&6
1311 # Extract the first word of "autoconf", so it can be a program name with args.
1312 set dummy autoconf; ac_word=$2
1313 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1314 echo "configure:1315: checking for $ac_word" >&5
1315 if eval "test \"`echo '$''{'ac_cv_prog_AUTOCONF'+set}'`\" = set"; then
1316 echo $ac_n "(cached) $ac_c" 1>&6
1318 if test -n "$AUTOCONF"; then
1319 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
1321 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1323 for ac_dir in $ac_dummy; do
1324 test -z "$ac_dir" && ac_dir=.
1325 if test -f $ac_dir/$ac_word; then
1326 ac_cv_prog_AUTOCONF="autoconf"
1331 test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF=":"
1334 AUTOCONF="$ac_cv_prog_AUTOCONF"
1335 if test -n "$AUTOCONF"; then
1336 echo "$ac_t""$AUTOCONF" 1>&6
1338 echo "$ac_t""no" 1>&6
1341 # Extract the first word of "strip", so it can be a program name with args.
1342 set dummy strip; ac_word=$2
1343 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1344 echo "configure:1345: checking for $ac_word" >&5
1345 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1346 echo $ac_n "(cached) $ac_c" 1>&6
1348 if test -n "$STRIP"; then
1349 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1351 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1353 for ac_dir in $ac_dummy; do
1354 test -z "$ac_dir" && ac_dir=.
1355 if test -f $ac_dir/$ac_word; then
1356 ac_cv_prog_STRIP="strip"
1361 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1364 STRIP="$ac_cv_prog_STRIP"
1365 if test -n "$STRIP"; then
1366 echo "$ac_t""$STRIP" 1>&6
1368 echo "$ac_t""no" 1>&6
1371 # Extract the first word of "as", so it can be a program name with args.
1372 set dummy as; ac_word=$2
1373 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1374 echo "configure:1375: checking for $ac_word" >&5
1375 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1376 echo $ac_n "(cached) $ac_c" 1>&6
1378 if test -n "$AS"; then
1379 ac_cv_prog_AS="$AS" # Let the user override the test.
1381 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1383 for ac_dir in $ac_dummy; do
1384 test -z "$ac_dir" && ac_dir=.
1385 if test -f $ac_dir/$ac_word; then
1391 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS=":"
1395 if test -n "$AS"; then
1396 echo "$ac_t""$AS" 1>&6
1398 echo "$ac_t""no" 1>&6
1401 # Extract the first word of "cp", so it can be a program name with args.
1402 set dummy cp; ac_word=$2
1403 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1404 echo "configure:1405: checking for $ac_word" >&5
1405 if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then
1406 echo $ac_n "(cached) $ac_c" 1>&6
1408 if test -n "$CP"; then
1409 ac_cv_prog_CP="$CP" # Let the user override the test.
1411 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1413 for ac_dir in $ac_dummy; do
1414 test -z "$ac_dir" && ac_dir=.
1415 if test -f $ac_dir/$ac_word; then
1421 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP=":"
1425 if test -n "$CP"; then
1426 echo "$ac_t""$CP" 1>&6
1428 echo "$ac_t""no" 1>&6
1434 if test "$YACC" = ":"; then
1435 { echo "configure: error: Cannot find required program bison." 1>&2; exit 1; }
1438 if test "$LEX" = ":"; then
1439 { echo "configure: error: Cannot find required program lex." 1>&2; exit 1; }
1444 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1445 ac_cpp='$CPP $CPPFLAGS'
1446 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1447 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1448 cross_compiling=$ac_cv_prog_cc_cross
1451 # Checking for header files.
1452 # ===========================================================================
1453 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1454 echo "configure:1455: checking for ANSI C header files" >&5
1455 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1456 echo $ac_n "(cached) $ac_c" 1>&6
1458 cat > conftest.$ac_ext <<EOF
1459 #line 1460 "configure"
1460 #include "confdefs.h"
1466 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1467 { (eval echo configure:1468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1468 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1469 if test -z "$ac_err"; then
1471 ac_cv_header_stdc=yes
1474 echo "configure: failed program was:" >&5
1475 cat conftest.$ac_ext >&5
1477 ac_cv_header_stdc=no
1481 if test $ac_cv_header_stdc = yes; then
1482 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1483 cat > conftest.$ac_ext <<EOF
1484 #line 1485 "configure"
1485 #include "confdefs.h"
1488 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1489 egrep "memchr" >/dev/null 2>&1; then
1493 ac_cv_header_stdc=no
1499 if test $ac_cv_header_stdc = yes; then
1500 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1501 cat > conftest.$ac_ext <<EOF
1502 #line 1503 "configure"
1503 #include "confdefs.h"
1506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1507 egrep "free" >/dev/null 2>&1; then
1511 ac_cv_header_stdc=no
1517 if test $ac_cv_header_stdc = yes; then
1518 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1519 if test "$cross_compiling" = yes; then
1522 cat > conftest.$ac_ext <<EOF
1523 #line 1524 "configure"
1524 #include "confdefs.h"
1526 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1527 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1528 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1529 int main () { int i; for (i = 0; i < 256; i++)
1530 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1534 if { (eval echo configure:1535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1538 echo "configure: failed program was:" >&5
1539 cat conftest.$ac_ext >&5
1541 ac_cv_header_stdc=no
1549 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1550 if test $ac_cv_header_stdc = yes; then
1551 cat >> confdefs.h <<\EOF
1552 #define STDC_HEADERS 1
1557 for ac_hdr in getopt.h
1559 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1560 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1561 echo "configure:1562: checking for $ac_hdr" >&5
1562 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1563 echo $ac_n "(cached) $ac_c" 1>&6
1565 cat > conftest.$ac_ext <<EOF
1566 #line 1567 "configure"
1567 #include "confdefs.h"
1570 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1571 { (eval echo configure:1572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1572 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1573 if test -z "$ac_err"; then
1575 eval "ac_cv_header_$ac_safe=yes"
1578 echo "configure: failed program was:" >&5
1579 cat conftest.$ac_ext >&5
1581 eval "ac_cv_header_$ac_safe=no"
1585 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1586 echo "$ac_t""yes" 1>&6
1587 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1588 cat >> confdefs.h <<EOF
1589 #define $ac_tr_hdr 1
1593 echo "$ac_t""no" 1>&6
1597 for ac_hdr in unistd.h
1599 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1600 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1601 echo "configure:1602: checking for $ac_hdr" >&5
1602 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1603 echo $ac_n "(cached) $ac_c" 1>&6
1605 cat > conftest.$ac_ext <<EOF
1606 #line 1607 "configure"
1607 #include "confdefs.h"
1610 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1611 { (eval echo configure:1612: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1612 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1613 if test -z "$ac_err"; then
1615 eval "ac_cv_header_$ac_safe=yes"
1618 echo "configure: failed program was:" >&5
1619 cat conftest.$ac_ext >&5
1621 eval "ac_cv_header_$ac_safe=no"
1625 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1626 echo "$ac_t""yes" 1>&6
1627 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1628 cat >> confdefs.h <<EOF
1629 #define $ac_tr_hdr 1
1633 echo "$ac_t""no" 1>&6
1637 for ac_hdr in endian.h
1639 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1640 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1641 echo "configure:1642: checking for $ac_hdr" >&5
1642 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1643 echo $ac_n "(cached) $ac_c" 1>&6
1645 cat > conftest.$ac_ext <<EOF
1646 #line 1647 "configure"
1647 #include "confdefs.h"
1650 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1651 { (eval echo configure:1652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1652 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1653 if test -z "$ac_err"; then
1655 eval "ac_cv_header_$ac_safe=yes"
1658 echo "configure: failed program was:" >&5
1659 cat conftest.$ac_ext >&5
1661 eval "ac_cv_header_$ac_safe=no"
1665 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1666 echo "$ac_t""yes" 1>&6
1667 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1668 cat >> confdefs.h <<EOF
1669 #define $ac_tr_hdr 1
1673 echo "$ac_t""no" 1>&6
1677 for ac_hdr in machine/endian.h
1679 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1680 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1681 echo "configure:1682: checking for $ac_hdr" >&5
1682 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1683 echo $ac_n "(cached) $ac_c" 1>&6
1685 cat > conftest.$ac_ext <<EOF
1686 #line 1687 "configure"
1687 #include "confdefs.h"
1690 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1691 { (eval echo configure:1692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1692 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1693 if test -z "$ac_err"; then
1695 eval "ac_cv_header_$ac_safe=yes"
1698 echo "configure: failed program was:" >&5
1699 cat conftest.$ac_ext >&5
1701 eval "ac_cv_header_$ac_safe=no"
1705 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1706 echo "$ac_t""yes" 1>&6
1707 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1708 cat >> confdefs.h <<EOF
1709 #define $ac_tr_hdr 1
1713 echo "$ac_t""no" 1>&6
1717 for ac_hdr in malloc.h
1719 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1720 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1721 echo "configure:1722: checking for $ac_hdr" >&5
1722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1723 echo $ac_n "(cached) $ac_c" 1>&6
1725 cat > conftest.$ac_ext <<EOF
1726 #line 1727 "configure"
1727 #include "confdefs.h"
1730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1731 { (eval echo configure:1732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1733 if test -z "$ac_err"; then
1735 eval "ac_cv_header_$ac_safe=yes"
1738 echo "configure: failed program was:" >&5
1739 cat conftest.$ac_ext >&5
1741 eval "ac_cv_header_$ac_safe=no"
1745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1746 echo "$ac_t""yes" 1>&6
1747 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1748 cat >> confdefs.h <<EOF
1749 #define $ac_tr_hdr 1
1753 echo "$ac_t""no" 1>&6
1757 for ac_hdr in sys/isa_defs.h
1759 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1760 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1761 echo "configure:1762: checking for $ac_hdr" >&5
1762 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1763 echo $ac_n "(cached) $ac_c" 1>&6
1765 cat > conftest.$ac_ext <<EOF
1766 #line 1767 "configure"
1767 #include "confdefs.h"
1770 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1771 { (eval echo configure:1772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1772 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1773 if test -z "$ac_err"; then
1775 eval "ac_cv_header_$ac_safe=yes"
1778 echo "configure: failed program was:" >&5
1779 cat conftest.$ac_ext >&5
1781 eval "ac_cv_header_$ac_safe=no"
1785 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1786 echo "$ac_t""yes" 1>&6
1787 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1788 cat >> confdefs.h <<EOF
1789 #define $ac_tr_hdr 1
1793 echo "$ac_t""no" 1>&6
1797 for ac_hdr in sys/socket.h
1799 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1800 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1801 echo "configure:1802: checking for $ac_hdr" >&5
1802 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1803 echo $ac_n "(cached) $ac_c" 1>&6
1805 cat > conftest.$ac_ext <<EOF
1806 #line 1807 "configure"
1807 #include "confdefs.h"
1810 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1811 { (eval echo configure:1812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1812 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1813 if test -z "$ac_err"; then
1815 eval "ac_cv_header_$ac_safe=yes"
1818 echo "configure: failed program was:" >&5
1819 cat conftest.$ac_ext >&5
1821 eval "ac_cv_header_$ac_safe=no"
1825 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1826 echo "$ac_t""yes" 1>&6
1827 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1828 cat >> confdefs.h <<EOF
1829 #define $ac_tr_hdr 1
1833 echo "$ac_t""no" 1>&6
1838 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1840 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1841 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_hdr that defines DIR" >&5
1843 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1844 echo $ac_n "(cached) $ac_c" 1>&6
1846 cat > conftest.$ac_ext <<EOF
1847 #line 1848 "configure"
1848 #include "confdefs.h"
1849 #include <sys/types.h>
1855 if { (eval echo configure:1856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1857 eval "ac_cv_header_dirent_$ac_safe=yes"
1859 echo "configure: failed program was:" >&5
1860 cat conftest.$ac_ext >&5
1862 eval "ac_cv_header_dirent_$ac_safe=no"
1866 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1867 echo "$ac_t""yes" 1>&6
1868 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1869 cat >> confdefs.h <<EOF
1870 #define $ac_tr_hdr 1
1872 ac_header_dirent=$ac_hdr; break
1874 echo "$ac_t""no" 1>&6
1877 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1878 if test $ac_header_dirent = dirent.h; then
1879 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1880 echo "configure:1881: checking for opendir in -ldir" >&5
1881 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1882 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1883 echo $ac_n "(cached) $ac_c" 1>&6
1885 ac_save_LIBS="$LIBS"
1887 cat > conftest.$ac_ext <<EOF
1888 #line 1889 "configure"
1889 #include "confdefs.h"
1890 /* Override any gcc2 internal prototype to avoid an error. */
1891 /* We use char because int might match the return type of a gcc2
1892 builtin and then its argument prototype would still apply. */
1899 if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1901 eval "ac_cv_lib_$ac_lib_var=yes"
1903 echo "configure: failed program was:" >&5
1904 cat conftest.$ac_ext >&5
1906 eval "ac_cv_lib_$ac_lib_var=no"
1909 LIBS="$ac_save_LIBS"
1912 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1913 echo "$ac_t""yes" 1>&6
1916 echo "$ac_t""no" 1>&6
1920 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1921 echo "configure:1922: checking for opendir in -lx" >&5
1922 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1923 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1924 echo $ac_n "(cached) $ac_c" 1>&6
1926 ac_save_LIBS="$LIBS"
1928 cat > conftest.$ac_ext <<EOF
1929 #line 1930 "configure"
1930 #include "confdefs.h"
1931 /* Override any gcc2 internal prototype to avoid an error. */
1932 /* We use char because int might match the return type of a gcc2
1933 builtin and then its argument prototype would still apply. */
1940 if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1942 eval "ac_cv_lib_$ac_lib_var=yes"
1944 echo "configure: failed program was:" >&5
1945 cat conftest.$ac_ext >&5
1947 eval "ac_cv_lib_$ac_lib_var=no"
1950 LIBS="$ac_save_LIBS"
1953 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1954 echo "$ac_t""yes" 1>&6
1957 echo "$ac_t""no" 1>&6
1963 # This must be after CPP
1965 echo $ac_n "checking which header file defines FD_ macros""... $ac_c" 1>&6
1966 echo "configure:1967: checking which header file defines FD_ macros" >&5
1967 if eval "test \"`echo '$''{'s51_cv_fd'+set}'`\" = set"; then
1968 echo $ac_n "(cached) $ac_c" 1>&6
1970 sdcc_cv_fd="unknown"
1971 cat > conftest.$ac_ext <<EOF
1972 #line 1973 "configure"
1973 #include "confdefs.h"
1975 #include <sys/time.h>
1980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1981 egrep "yes" >/dev/null 2>&1; then
1983 sdcc_cv_fd="<sys/time.h>"
1987 cat > conftest.$ac_ext <<EOF
1988 #line 1989 "configure"
1989 #include "confdefs.h"
1991 #include <sys/types.h>
1996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1997 egrep "yes" >/dev/null 2>&1; then
1999 sdcc_cv_fd="<sys/types.h>"
2003 cat > conftest.$ac_ext <<EOF
2004 #line 2005 "configure"
2005 #include "confdefs.h"
2007 #include <sys/select.h>
2012 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2013 egrep "yes" >/dev/null 2>&1; then
2015 sdcc_cv_fd="<sys/types.h>"
2021 echo "$ac_t""$s51_cv_fd" 1>&6
2023 cat >> confdefs.h <<\EOF
2024 #define FD_HEADER_OK 0
2027 if echo $sdcc_cv_fd|grep time >/dev/null 2>&1; then
2028 cat >> confdefs.h <<\EOF
2029 #define FD_NEED_TIME_H 1
2032 cat >> confdefs.h <<\EOF
2033 #define FD_HEADER_OK 1
2037 cat >> confdefs.h <<\EOF
2038 #define FD_NEED_TIME_H 0
2042 if echo $sdcc_cv_fd|grep types >/dev/null 2>&1; then
2043 cat >> confdefs.h <<\EOF
2044 #define FD_NEED_TYPES_H 1
2047 cat >> confdefs.h <<\EOF
2048 #define FD_HEADER_OK 1
2052 cat >> confdefs.h <<\EOF
2053 #define FD_NEED_TYPES_H 0
2057 if echo $sdcc_cv_fd|grep select >/dev/null 2>&1; then
2058 cat >> confdefs.h <<\EOF
2059 #define FD_NEED_SELECT_H 1
2062 cat >> confdefs.h <<\EOF
2063 #define FD_HEADER_OK 1
2067 cat >> confdefs.h <<\EOF
2068 #define FD_NEED_SELECT_H 0
2073 cat >> confdefs.h <<EOF
2074 #define HEADER_FD ${sdcc_cv_fd}
2079 # Checking for functions
2080 # ===========================================================================
2081 for ac_func in strlen strcpy strcat strstr strcmp strerror strtok strdup
2083 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2084 echo "configure:2085: checking for $ac_func" >&5
2085 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2086 echo $ac_n "(cached) $ac_c" 1>&6
2088 cat > conftest.$ac_ext <<EOF
2089 #line 2090 "configure"
2090 #include "confdefs.h"
2091 /* System header to define __stub macros and hopefully few prototypes,
2092 which can conflict with char $ac_func(); below. */
2094 /* Override any gcc2 internal prototype to avoid an error. */
2095 /* We use char because int might match the return type of a gcc2
2096 builtin and then its argument prototype would still apply. */
2101 /* The GNU C library defines this for functions which it implements
2102 to always fail with ENOSYS. Some functions are actually named
2103 something starting with __ and the normal name is an alias. */
2104 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2112 if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2114 eval "ac_cv_func_$ac_func=yes"
2116 echo "configure: failed program was:" >&5
2117 cat conftest.$ac_ext >&5
2119 eval "ac_cv_func_$ac_func=no"
2124 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2125 echo "$ac_t""yes" 1>&6
2126 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2127 cat >> confdefs.h <<EOF
2128 #define $ac_tr_func 1
2132 echo "$ac_t""no" 1>&6
2136 for ac_func in strchr memcpy vsnprintf snprintf vsprintf
2138 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2139 echo "configure:2140: checking for $ac_func" >&5
2140 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2141 echo $ac_n "(cached) $ac_c" 1>&6
2143 cat > conftest.$ac_ext <<EOF
2144 #line 2145 "configure"
2145 #include "confdefs.h"
2146 /* System header to define __stub macros and hopefully few prototypes,
2147 which can conflict with char $ac_func(); below. */
2149 /* Override any gcc2 internal prototype to avoid an error. */
2150 /* We use char because int might match the return type of a gcc2
2151 builtin and then its argument prototype would still apply. */
2156 /* The GNU C library defines this for functions which it implements
2157 to always fail with ENOSYS. Some functions are actually named
2158 something starting with __ and the normal name is an alias. */
2159 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2167 if { (eval echo configure:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2169 eval "ac_cv_func_$ac_func=yes"
2171 echo "configure: failed program was:" >&5
2172 cat conftest.$ac_ext >&5
2174 eval "ac_cv_func_$ac_func=no"
2179 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2180 echo "$ac_t""yes" 1>&6
2181 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2182 cat >> confdefs.h <<EOF
2183 #define $ac_tr_func 1
2187 echo "$ac_t""no" 1>&6
2191 for ac_func in fgets
2193 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2194 echo "configure:2195: checking for $ac_func" >&5
2195 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2196 echo $ac_n "(cached) $ac_c" 1>&6
2198 cat > conftest.$ac_ext <<EOF
2199 #line 2200 "configure"
2200 #include "confdefs.h"
2201 /* System header to define __stub macros and hopefully few prototypes,
2202 which can conflict with char $ac_func(); below. */
2204 /* Override any gcc2 internal prototype to avoid an error. */
2205 /* We use char because int might match the return type of a gcc2
2206 builtin and then its argument prototype would still apply. */
2211 /* The GNU C library defines this for functions which it implements
2212 to always fail with ENOSYS. Some functions are actually named
2213 something starting with __ and the normal name is an alias. */
2214 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2222 if { (eval echo configure:2223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2224 eval "ac_cv_func_$ac_func=yes"
2226 echo "configure: failed program was:" >&5
2227 cat conftest.$ac_ext >&5
2229 eval "ac_cv_func_$ac_func=no"
2234 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2235 echo "$ac_t""yes" 1>&6
2236 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2237 cat >> confdefs.h <<EOF
2238 #define $ac_tr_func 1
2242 echo "$ac_t""no" 1>&6
2246 for ac_func in yylex
2248 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2249 echo "configure:2250: checking for $ac_func" >&5
2250 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2251 echo $ac_n "(cached) $ac_c" 1>&6
2253 cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2256 /* System header to define __stub macros and hopefully few prototypes,
2257 which can conflict with char $ac_func(); below. */
2259 /* Override any gcc2 internal prototype to avoid an error. */
2260 /* We use char because int might match the return type of a gcc2
2261 builtin and then its argument prototype would still apply. */
2266 /* The GNU C library defines this for functions which it implements
2267 to always fail with ENOSYS. Some functions are actually named
2268 something starting with __ and the normal name is an alias. */
2269 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2277 if { (eval echo configure:2278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2279 eval "ac_cv_func_$ac_func=yes"
2281 echo "configure: failed program was:" >&5
2282 cat conftest.$ac_ext >&5
2284 eval "ac_cv_func_$ac_func=no"
2289 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2290 echo "$ac_t""yes" 1>&6
2291 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2292 cat >> confdefs.h <<EOF
2293 #define $ac_tr_func 1
2297 echo "$ac_t""no" 1>&6
2302 # check if -lsocket && -lxnet is required to compile socket stuff
2304 echo $ac_n "checking for library containing socket""... $ac_c" 1>&6
2305 echo "configure:2306: checking for library containing socket" >&5
2306 if eval "test \"`echo '$''{'ac_cv_search_socket'+set}'`\" = set"; then
2307 echo $ac_n "(cached) $ac_c" 1>&6
2309 ac_func_search_save_LIBS="$LIBS"
2310 ac_cv_search_socket="no"
2311 cat > conftest.$ac_ext <<EOF
2312 #line 2313 "configure"
2313 #include "confdefs.h"
2314 /* Override any gcc2 internal prototype to avoid an error. */
2315 /* We use char because int might match the return type of a gcc2
2316 builtin and then its argument prototype would still apply. */
2323 if { (eval echo configure:2324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2325 ac_cv_search_socket="none required"
2327 echo "configure: failed program was:" >&5
2328 cat conftest.$ac_ext >&5
2331 test "$ac_cv_search_socket" = "no" && for i in socket; do
2332 LIBS="-l$i $ac_func_search_save_LIBS"
2333 cat > conftest.$ac_ext <<EOF
2334 #line 2335 "configure"
2335 #include "confdefs.h"
2336 /* Override any gcc2 internal prototype to avoid an error. */
2337 /* We use char because int might match the return type of a gcc2
2338 builtin and then its argument prototype would still apply. */
2345 if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2347 ac_cv_search_socket="-l$i"
2350 echo "configure: failed program was:" >&5
2351 cat conftest.$ac_ext >&5
2355 LIBS="$ac_func_search_save_LIBS"
2358 echo "$ac_t""$ac_cv_search_socket" 1>&6
2359 if test "$ac_cv_search_socket" != "no"; then
2360 test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS"
2366 echo $ac_n "checking for library containing inet_addr""... $ac_c" 1>&6
2367 echo "configure:2368: checking for library containing inet_addr" >&5
2368 if eval "test \"`echo '$''{'ac_cv_search_inet_addr'+set}'`\" = set"; then
2369 echo $ac_n "(cached) $ac_c" 1>&6
2371 ac_func_search_save_LIBS="$LIBS"
2372 ac_cv_search_inet_addr="no"
2373 cat > conftest.$ac_ext <<EOF
2374 #line 2375 "configure"
2375 #include "confdefs.h"
2376 /* Override any gcc2 internal prototype to avoid an error. */
2377 /* We use char because int might match the return type of a gcc2
2378 builtin and then its argument prototype would still apply. */
2385 if { (eval echo configure:2386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2387 ac_cv_search_inet_addr="none required"
2389 echo "configure: failed program was:" >&5
2390 cat conftest.$ac_ext >&5
2393 test "$ac_cv_search_inet_addr" = "no" && for i in nsl xnet; do
2394 LIBS="-l$i $ac_func_search_save_LIBS"
2395 cat > conftest.$ac_ext <<EOF
2396 #line 2397 "configure"
2397 #include "confdefs.h"
2398 /* Override any gcc2 internal prototype to avoid an error. */
2399 /* We use char because int might match the return type of a gcc2
2400 builtin and then its argument prototype would still apply. */
2407 if { (eval echo configure:2408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2409 ac_cv_search_inet_addr="-l$i"
2412 echo "configure: failed program was:" >&5
2413 cat conftest.$ac_ext >&5
2417 LIBS="$ac_func_search_save_LIBS"
2420 echo "$ac_t""$ac_cv_search_inet_addr" 1>&6
2421 if test "$ac_cv_search_inet_addr" != "no"; then
2422 test "$ac_cv_search_inet_addr" = "none required" || LIBS="$ac_cv_search_inet_addr $LIBS"
2431 # DD_COPT macro checks if the compiler specified as the 1st parameter
2432 # supports option specified as the 2nd parameter
2433 # For example: DD_CPORT(CXX, fPIC)
2438 # Checking characteristics of compilers and other programs
2439 # --------------------------------------------------------
2440 echo $ac_n "checking whether preprocessor accepts -MM or -M""... $ac_c" 1>&6
2441 echo "configure:2442: checking whether preprocessor accepts -MM or -M" >&5
2442 if eval "test \"`echo '$''{'sdcc_cv_MM'+set}'`\" = set"; then
2443 echo $ac_n "(cached) $ac_c" 1>&6
2445 echo "#include <stdio.h>" >_test_.c
2447 $CPP -v -MM _test_.c 1>&5 2>&5
2448 if test "$?" = "0"; then
2456 echo "$ac_t""$sdcc_cv_MM" 1>&6
2460 # This is the first time when CFLAGS are set/modified!!
2462 echo $ac_n "checking whether $CC accepts -ggdb""... $ac_c" 1>&6
2463 echo "configure:2464: checking whether $CC accepts -ggdb" >&5
2464 if eval "test \"`echo '$''{'sdcc_cv_CCggdb'+set}'`\" = set"; then
2465 echo $ac_n "(cached) $ac_c" 1>&6
2471 $CC -v -ggdb -c _test_.c 1>&5 2>&5
2472 if test "$?" = "0"; then
2473 sdcc_cv_CCggdb="yes"
2477 rm -f _test_.* a.out
2480 echo "$ac_t""$sdcc_cv_CCggdb" 1>&6
2482 if test "$sdcc_cv_CCggdb" = "yes"; then
2487 echo $ac_n "checking whether $CC accepts -pipe""... $ac_c" 1>&6
2488 echo "configure:2489: checking whether $CC accepts -pipe" >&5
2489 if eval "test \"`echo '$''{'sdcc_cv_CCpipe'+set}'`\" = set"; then
2490 echo $ac_n "(cached) $ac_c" 1>&6
2496 $CC -v -pipe -c _test_.c 1>&5 2>&5
2497 if test "$?" = "0"; then
2498 sdcc_cv_CCpipe="yes"
2502 rm -f _test_.* a.out
2505 echo "$ac_t""$sdcc_cv_CCpipe" 1>&6
2507 if test "$sdcc_cv_CCpipe" = "yes"; then
2508 CFLAGS="$CFLAGS -pipe"
2512 # Checks for typedefs, structures, and compiler characteristics.
2513 # ===========================================================================
2514 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2515 echo "configure:2516: checking return type of signal handlers" >&5
2516 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2517 echo $ac_n "(cached) $ac_c" 1>&6
2519 cat > conftest.$ac_ext <<EOF
2520 #line 2521 "configure"
2521 #include "confdefs.h"
2522 #include <sys/types.h>
2528 extern "C" void (*signal (int, void (*)(int)))(int);
2530 void (*signal ()) ();
2537 if { (eval echo configure:2538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2539 ac_cv_type_signal=void
2541 echo "configure: failed program was:" >&5
2542 cat conftest.$ac_ext >&5
2544 ac_cv_type_signal=int
2549 echo "$ac_t""$ac_cv_type_signal" 1>&6
2550 cat >> confdefs.h <<EOF
2551 #define RETSIGTYPE $ac_cv_type_signal
2558 if test "${prefix}" = "NONE"; then
2563 sdcc_datadir=${datadir}/sdcc
2566 # For some unknown reason, putting this assignment in a subshell
2567 # like this causes the rvalue to be fully substituted. We need this
2568 # for the defines below to generate the right thing. We keep this
2569 # separate from the substituted sdcc_datadir because we want the
2570 # latter for makefiles.
2571 if test "${datadir}" = "\${prefix}/share"; then
2572 sdcc_datadir_tmp=${prefix}/share/sdcc
2574 sdcc_datadir_tmp=${datadir}/sdcc
2577 if test "${includedir}" = "\${prefix}/include"; then
2578 cat >> confdefs.h <<EOF
2579 #define STANDARD_INCLUDE_DIR "${sdcc_datadir_tmp}/include"
2582 cat >> confdefs.h <<EOF
2583 #define SDCC_INCLUDE_DIR "${sdcc_datadir_tmp}/include"
2587 cat >> confdefs.h <<EOF
2588 #define STANDARD_INCLUDE_DIR "${includedir}"
2591 cat >> confdefs.h <<EOF
2592 #define SDCC_INCLUDE_DIR "${includedir}"
2597 cat >> confdefs.h <<EOF
2598 #define SDCC_LIB_DIR "${sdcc_datadir_tmp}/lib"
2601 cat >> confdefs.h <<EOF
2602 #define STD_LIB "libsdcc"
2605 cat >> confdefs.h <<EOF
2606 #define STD_INT_LIB "libint"
2609 cat >> confdefs.h <<EOF
2610 #define STD_LONG_LIB "liblong"
2613 cat >> confdefs.h <<EOF
2614 #define STD_FP_LIB "libfloat"
2617 cat >> confdefs.h <<EOF
2618 #define STD_DS390_LIB "libds390"
2621 cat >> confdefs.h <<EOF
2622 #define STD_xa51_LIB "xa51"
2626 cat >> confdefs.h <<EOF
2627 #define PREFIX "${prefix}"
2630 cat >> confdefs.h <<EOF
2631 #define DATADIR "${sdcc_datadir_tmp}"
2634 cat >> confdefs.h <<EOF
2635 #define SRCDIR "${config_in}"
2641 # Now handle the port selection
2642 rm -f ports.all ports.build
2643 # Check whether --enable-mcs51-port or --disable-mcs51-port was given.
2644 if test "${enable_mcs51_port+set}" = set; then
2645 enableval="$enable_mcs51_port"
2649 echo mcs51 >>ports.all
2650 if test "$enable_mcs51_port" = "no"; then
2651 cat >> confdefs.h <<EOF
2652 #define OPT_DISABLE_MCS51 1
2656 echo mcs51 >>ports.build
2657 cat >> confdefs.h <<EOF
2658 #define OPT_DISABLE_MCS51 0
2663 # Check whether --enable-gbz80-port or --disable-gbz80-port was given.
2664 if test "${enable_gbz80_port+set}" = set; then
2665 enableval="$enable_gbz80_port"
2669 echo z80 >>ports.all
2670 if test "$enable_gbz80_port" = "no"; then
2671 cat >> confdefs.h <<EOF
2672 #define OPT_DISABLE_GBZ80 1
2676 echo z80 >>ports.build
2677 cat >> confdefs.h <<EOF
2678 #define OPT_DISABLE_GBZ80 0
2683 # Check whether --enable-z80-port or --disable-z80-port was given.
2684 if test "${enable_z80_port+set}" = set; then
2685 enableval="$enable_z80_port"
2689 echo z80 >>ports.all
2690 if test "$enable_z80_port" = "no"; then
2691 cat >> confdefs.h <<EOF
2692 #define OPT_DISABLE_Z80 1
2696 echo z80 >>ports.build
2697 cat >> confdefs.h <<EOF
2698 #define OPT_DISABLE_Z80 0
2703 # Check whether --enable-avr-port or --disable-avr-port was given.
2704 if test "${enable_avr_port+set}" = set; then
2705 enableval="$enable_avr_port"
2709 echo avr >>ports.all
2710 if test "$enable_avr_port" = "no"; then
2711 cat >> confdefs.h <<EOF
2712 #define OPT_DISABLE_AVR 1
2716 echo avr >>ports.build
2717 cat >> confdefs.h <<EOF
2718 #define OPT_DISABLE_AVR 0
2723 # Check whether --enable-ds390-port or --disable-ds390-port was given.
2724 if test "${enable_ds390_port+set}" = set; then
2725 enableval="$enable_ds390_port"
2729 echo ds390 >>ports.all
2730 if test "$enable_ds390_port" = "no"; then
2731 cat >> confdefs.h <<EOF
2732 #define OPT_DISABLE_DS390 1
2735 cat >> confdefs.h <<EOF
2736 #define OPT_DISABLE_TININative 1
2740 echo ds390 >>ports.build
2741 cat >> confdefs.h <<EOF
2742 #define OPT_DISABLE_DS390 0
2745 cat >> confdefs.h <<EOF
2746 #define OPT_DISABLE_TININative 0
2751 # Check whether --enable-pic-port or --disable-pic-port was given.
2752 if test "${enable_pic_port+set}" = set; then
2753 enableval="$enable_pic_port"
2757 echo pic >>ports.all
2758 if test "$enable_pic_port" = "no"; then
2759 cat >> confdefs.h <<EOF
2760 #define OPT_DISABLE_PIC 1
2764 echo pic >>ports.build
2765 cat >> confdefs.h <<EOF
2766 #define OPT_DISABLE_PIC 0
2771 # Check whether --enable-xa51-port or --disable-xa51-port was given.
2772 if test "${enable_xa51_port+set}" = set; then
2773 enableval="$enable_xa51_port"
2777 echo xa51 >>ports.all
2778 if test "$enable_xa51_port" = "no"; then
2779 cat >> confdefs.h <<EOF
2780 #define OPT_DISABLE_XA51 1
2784 echo xa51 >>ports.build
2785 cat >> confdefs.h <<EOF
2786 #define OPT_DISABLE_XA51 0
2791 # Check whether --enable-ucsim or --disable-ucsim was given.
2792 if test "${enable_ucsim+set}" = set; then
2793 enableval="$enable_ucsim"
2797 OPT_ENABLE_UCSIM=$enable_ucsim
2800 # Check whether --enable-device-lib-build or --disable-device-lib-build was given.
2801 if test "${enable_device_lib_build+set}" = set; then
2802 enableval="$enable_device_lib_build"
2806 OPT_ENABLE_DEVICE_LIB_BUILD=$enable_device_lib_build
2809 # Check whether --enable-packihx or --disable-packihx was given.
2810 if test "${enable_packihx+set}" = set; then
2811 enableval="$enable_packihx"
2815 OPT_ENABLE_PACKIHX=$enable_packihx
2818 # Check whether --enable-libgc or --disable-libgc was given.
2819 if test "${enable_libgc+set}" = set; then
2820 enableval="$enable_libgc"
2824 if test "$enable_libgc" = "yes"; then
2825 echo $ac_n "checking for GC_malloc in -lgc""... $ac_c" 1>&6
2826 echo "configure:2827: checking for GC_malloc in -lgc" >&5
2827 ac_lib_var=`echo gc'_'GC_malloc | sed 'y%./+-%__p_%'`
2828 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2829 echo $ac_n "(cached) $ac_c" 1>&6
2831 ac_save_LIBS="$LIBS"
2833 cat > conftest.$ac_ext <<EOF
2834 #line 2835 "configure"
2835 #include "confdefs.h"
2836 /* Override any gcc2 internal prototype to avoid an error. */
2837 /* We use char because int might match the return type of a gcc2
2838 builtin and then its argument prototype would still apply. */
2845 if { (eval echo configure:2846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2847 eval "ac_cv_lib_$ac_lib_var=yes"
2849 echo "configure: failed program was:" >&5
2850 cat conftest.$ac_ext >&5
2852 eval "ac_cv_lib_$ac_lib_var=no"
2855 LIBS="$ac_save_LIBS"
2858 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2859 echo "$ac_t""yes" 1>&6
2860 ac_tr_lib=HAVE_LIB`echo gc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2861 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2862 cat >> confdefs.h <<EOF
2863 #define $ac_tr_lib 1
2869 echo "$ac_t""no" 1>&6
2876 cat >> confdefs.h <<EOF
2877 #define OPT_ENABLE_LIBGC $OPT_ENABLE_LIBGC
2882 cat ports.all | uniq >ports
2884 cat ports.build | uniq >ports
2885 mv ports ports.build
2887 # Generating output files
2888 # ===========================================================================
2889 subdirs="support/cpp2"
2891 subdirs="support/cpp2 packihx"
2893 subdirs="support/cpp2 packihx sim/ucsim"
2895 # MLH: removed as the rules are already in Makefile.common
2899 cat > confcache <<\EOF
2900 # This file is a shell script that caches the results of configure
2901 # tests run on this system so they can be shared between configure
2902 # scripts and configure runs. It is not useful on other systems.
2903 # If it contains results you don't want to keep, you may remove or edit it.
2905 # By default, configure uses ./config.cache as the cache file,
2906 # creating it if it does not exist already. You can give configure
2907 # the --cache-file=FILE option to use a different cache file; that is
2908 # what configure does when it calls configure scripts in
2909 # subdirectories, so they share the cache.
2910 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2911 # config.status only pays attention to the cache file if you give it the
2912 # --recheck option to rerun configure.
2915 # The following way of writing the cache mishandles newlines in values,
2916 # but we know of no workaround that is simple, portable, and efficient.
2917 # So, don't put newlines in cache variables' values.
2918 # Ultrix sh set writes to stderr and can't be redirected directly,
2919 # and sets the high bit in the cache file unless we assign to the vars.
2921 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2923 # `set' does not quote correctly, so add quotes (double-quote substitution
2924 # turns \\\\ into \\, and sed turns \\ into \).
2926 -e "s/'/'\\\\''/g" \
2927 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2930 # `set' quotes correctly as required by POSIX, so do not add quotes.
2931 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2934 if cmp -s $cache_file confcache; then
2937 if test -w $cache_file; then
2938 echo "updating cache $cache_file"
2939 cat confcache > $cache_file
2941 echo "not updating unwritable cache $cache_file"
2946 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2948 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2949 # Let make expand exec_prefix.
2950 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2952 # Any assignment to VPATH causes Sun make to only execute
2953 # the first set of double-colon rules, so remove it if not needed.
2954 # If there is a colon in the path, we need to keep it.
2955 if test "x$srcdir" = x.; then
2956 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2959 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2961 DEFS=-DHAVE_CONFIG_H
2963 # Without the "./", some shells look in PATH for config.status.
2964 : ${CONFIG_STATUS=./config.status}
2966 echo creating $CONFIG_STATUS
2967 rm -f $CONFIG_STATUS
2968 cat > $CONFIG_STATUS <<EOF
2970 # Generated automatically by configure.
2971 # Run this file to recreate the current configuration.
2972 # This directory was configured as follows,
2973 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2975 # $0 $ac_configure_args
2977 # Compiler output produced by configure, useful for debugging
2978 # configure, is in ./config.log if it exists.
2980 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2983 case "\$ac_option" in
2984 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2985 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2986 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2987 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2988 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2990 -help | --help | --hel | --he | --h)
2991 echo "\$ac_cs_usage"; exit 0 ;;
2992 *) echo "\$ac_cs_usage"; exit 1 ;;
2996 ac_given_srcdir=$srcdir
2997 ac_given_INSTALL="$INSTALL"
2999 trap 'rm -fr `echo "main.mk:main_in.mk
3002 device/include/Makefile
3004 debugger/mcs51/Makefile
3005 Makefile.common:Makefile.common.in
3006 sdccconf.h:sdccconf_in.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3008 cat >> $CONFIG_STATUS <<EOF
3010 # Protect against being on the right side of a sed subst in config.status.
3011 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3012 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3016 s%@CFLAGS@%$CFLAGS%g
3017 s%@CPPFLAGS@%$CPPFLAGS%g
3018 s%@CXXFLAGS@%$CXXFLAGS%g
3019 s%@FFLAGS@%$FFLAGS%g
3021 s%@LDFLAGS@%$LDFLAGS%g
3023 s%@exec_prefix@%$exec_prefix%g
3024 s%@prefix@%$prefix%g
3025 s%@program_transform_name@%$program_transform_name%g
3026 s%@bindir@%$bindir%g
3027 s%@sbindir@%$sbindir%g
3028 s%@libexecdir@%$libexecdir%g
3029 s%@datadir@%$datadir%g
3030 s%@sysconfdir@%$sysconfdir%g
3031 s%@sharedstatedir@%$sharedstatedir%g
3032 s%@localstatedir@%$localstatedir%g
3033 s%@libdir@%$libdir%g
3034 s%@includedir@%$includedir%g
3035 s%@oldincludedir@%$oldincludedir%g
3036 s%@infodir@%$infodir%g
3037 s%@mandir@%$mandir%g
3039 s%@VERSION@%$VERSION%g
3040 s%@VERSIONHI@%$VERSIONHI%g
3041 s%@VERSIONLO@%$VERSIONLO%g
3042 s%@VERSIONP@%$VERSIONP%g
3046 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3047 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3048 s%@INSTALL_DATA@%$INSTALL_DATA%g
3049 s%@RANLIB@%$RANLIB%g
3051 s%@LEXLIB@%$LEXLIB%g
3053 s%@AUTOCONF@%$AUTOCONF%g
3057 s%@M_OR_MM@%$M_OR_MM%g
3058 s%@sdcc_datadir@%$sdcc_datadir%g
3059 s%@OPT_ENABLE_UCSIM@%$OPT_ENABLE_UCSIM%g
3060 s%@OPT_ENABLE_DEVICE_LIB_BUILD@%$OPT_ENABLE_DEVICE_LIB_BUILD%g
3061 s%@OPT_ENABLE_PACKIHX@%$OPT_ENABLE_PACKIHX%g
3062 s%@subdirs@%$subdirs%g
3067 cat >> $CONFIG_STATUS <<\EOF
3069 # Split the substitutions into bite-sized pieces for seds with
3070 # small command number limits, like on Digital OSF/1 and HP-UX.
3071 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3072 ac_file=1 # Number of current file.
3073 ac_beg=1 # First line for current file.
3074 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3077 while $ac_more_lines; do
3078 if test $ac_beg -gt 1; then
3079 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3081 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3083 if test ! -s conftest.s$ac_file; then
3085 rm -f conftest.s$ac_file
3087 if test -z "$ac_sed_cmds"; then
3088 ac_sed_cmds="sed -f conftest.s$ac_file"
3090 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3092 ac_file=`expr $ac_file + 1`
3094 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3097 if test -z "$ac_sed_cmds"; then
3102 cat >> $CONFIG_STATUS <<EOF
3104 CONFIG_FILES=\${CONFIG_FILES-"main.mk:main_in.mk
3107 device/include/Makefile
3109 debugger/mcs51/Makefile
3110 Makefile.common:Makefile.common.in
3113 cat >> $CONFIG_STATUS <<\EOF
3114 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3115 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3117 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3118 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3119 *) ac_file_in="${ac_file}.in" ;;
3122 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3124 # Remove last slash and all that follows it. Not all systems have dirname.
3125 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3126 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3127 # The file is in a subdirectory.
3128 test ! -d "$ac_dir" && mkdir "$ac_dir"
3129 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3130 # A "../" for each directory in $ac_dir_suffix.
3131 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3133 ac_dir_suffix= ac_dots=
3136 case "$ac_given_srcdir" in
3138 if test -z "$ac_dots"; then top_srcdir=.
3139 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3140 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3142 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3143 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3146 case "$ac_given_INSTALL" in
3147 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3148 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3151 echo creating "$ac_file"
3153 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3155 *Makefile*) ac_comsub="1i\\
3156 # $configure_input" ;;
3160 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3162 s%@configure_input@%$configure_input%g
3163 s%@srcdir@%$srcdir%g
3164 s%@top_srcdir@%$top_srcdir%g
3165 s%@INSTALL@%$INSTALL%g
3166 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3170 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3171 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3173 # ac_d sets the value in "#define NAME VALUE" lines.
3174 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3175 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3178 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3179 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3180 ac_uB='\([ ]\)%\1#\2define\3'
3183 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3184 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3185 ac_eB='$%\1#\2define\3'
3189 if test "${CONFIG_HEADERS+set}" != set; then
3191 cat >> $CONFIG_STATUS <<EOF
3192 CONFIG_HEADERS="sdccconf.h:sdccconf_in.h"
3194 cat >> $CONFIG_STATUS <<\EOF
3196 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3197 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3199 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3200 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3201 *) ac_file_in="${ac_file}.in" ;;
3204 echo creating $ac_file
3206 rm -f conftest.frag conftest.in conftest.out
3207 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3208 cat $ac_file_inputs > conftest.in
3212 # Transform confdefs.h into a sed script conftest.vals that substitutes
3213 # the proper values into config.h.in to produce config.h. And first:
3214 # Protect against being on the right side of a sed subst in config.status.
3215 # Protect against being in an unquoted here document in config.status.
3217 cat > conftest.hdr <<\EOF
3220 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3224 sed -n -f conftest.hdr confdefs.h > conftest.vals
3227 # This sed command replaces #undef with comments. This is necessary, for
3228 # example, in the case of _POSIX_SOURCE, which is predefined and required
3229 # on some systems where configure will not decide to define it.
3230 cat >> conftest.vals <<\EOF
3231 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3234 # Break up conftest.vals because some shells have a limit on
3235 # the size of here documents, and old seds have small limits too.
3240 ac_lines=`grep -c . conftest.vals`
3241 # grep -c gives empty output for an empty file on some AIX systems.
3242 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3243 # Write a limited-size here document to conftest.frag.
3244 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3245 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3247 sed -f conftest.frag conftest.in > conftest.out
3249 mv conftest.out conftest.in
3251 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3253 mv conftest.tail conftest.vals
3257 cat >> $CONFIG_STATUS <<\EOF
3258 rm -f conftest.frag conftest.h
3259 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3260 cat conftest.in >> conftest.h
3262 if cmp -s $ac_file conftest.h 2>/dev/null; then
3263 echo "$ac_file is unchanged"
3266 # Remove last slash and all that follows it. Not all systems have dirname.
3267 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3268 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3269 # The file is in a subdirectory.
3270 test ! -d "$ac_dir" && mkdir "$ac_dir"
3273 mv conftest.h $ac_file
3278 cat >> $CONFIG_STATUS <<EOF
3281 cat >> $CONFIG_STATUS <<\EOF
3285 chmod +x $CONFIG_STATUS
3286 rm -fr confdefs* $ac_clean_files
3287 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3289 if test "$no_recursion" != yes; then
3291 # Remove --cache-file and --srcdir arguments so they do not pile up.
3292 ac_sub_configure_args=
3294 for ac_arg in $ac_configure_args; do
3295 if test -n "$ac_prev"; then
3300 -cache-file | --cache-file | --cache-fil | --cache-fi \
3301 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3302 ac_prev=cache_file ;;
3303 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3304 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3306 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3308 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3310 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3314 for ac_config_dir in support/cpp2 packihx sim/ucsim; do
3316 # Do not complain, so a configure script can configure whichever
3317 # parts of a large source tree are present.
3318 if test ! -d $srcdir/$ac_config_dir; then
3322 echo configuring in $ac_config_dir
3327 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3329 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3337 # A "../" for each directory in /$ac_config_dir.
3338 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3341 .) # No --srcdir option. We are building in place.
3342 ac_sub_srcdir=$srcdir ;;
3343 /*) # Absolute path.
3344 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3346 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3349 # Check for guested configure; otherwise get Cygnus style configure.
3350 if test -f $ac_sub_srcdir/configure; then
3351 ac_sub_configure=$ac_sub_srcdir/configure
3352 elif test -f $ac_sub_srcdir/configure.in; then
3353 ac_sub_configure=$ac_configure
3355 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3359 # The recursion is here.
3360 if test -n "$ac_sub_configure"; then
3362 # Make the cache file name correct relative to the subdirectory.
3363 case "$cache_file" in
3364 /*) ac_sub_cache_file=$cache_file ;;
3366 ac_sub_cache_file="$ac_dots$cache_file" ;;
3368 case "$ac_given_INSTALL" in
3369 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3370 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3373 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3374 # The eval makes quoting arguments work.
3375 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3378 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3387 # End of configure/configure.in