* autoconf/config.{guess,sub}: Update to GNU version 2003-10-07.
* autoconf/ltmain.sh: Update to GNU version 1.4.3.
* autoconf/autoconf: Remove (from now on we assume autoconf is
installed properly on the sytem).
* autoconf/autoconf.m4: Likewise.
* autoconf/autoconf.m4f: Likewise.
* autoconf/acgeneral.m4: Likewise.
* autoconf/acspecific.m4: Likewise.
* autoconf/aclocal.m4: Regenerate.
* autoconf/acinclude.m4: Remove (while moving the macros...)
* m4/gmp.m4: New file (...to here).
* Makefile.devel: Update to new scheme.
* configure.ac: Likewise.
* include/cln/GV_integer.h: Assume template specializations work.
* include/cln/GV_modinteger.h: Likewise.
* include/cln/config.h.in: Likewise, and drop HAVE_BOOL.
* src/base/cl_base_config.h.in: Drop support for obsolete ftime(3).
* src/base/random/cl_random_from.cc: Likewise.
* src/timing/cl_base_config.h.in: Likewise.
* src/timing/cl_t_current.cc: Likewise.
+2003-12-29 Richard B. Kreckel <kreckel@ginac.de>
+
+ Rework of autoconfiscation infrastructure
+ * autoconf/config.{guess,sub}: Update to GNU version 2003-10-07.
+ * autoconf/ltmain.sh: Update to GNU version 1.4.3.
+ * autoconf/autoconf: Remove (from now on we assume autoconf is
+ installed properly on the sytem).
+ * autoconf/autoconf.m4: Likewise.
+ * autoconf/autoconf.m4f: Likewise.
+ * autoconf/acgeneral.m4: Likewise.
+ * autoconf/acspecific.m4: Likewise.
+ * autoconf/aclocal.m4: Regenerate.
+ * autoconf/acinclude.m4: Remove (while moving the macros...)
+ * m4/gmp.m4: New file (...to here).
+ * Makefile.devel: Update to new scheme.
+ * configure.ac: Likewise.
+ * include/cln/GV_integer.h: Assume template specializations work.
+ * include/cln/GV_modinteger.h: Likewise.
+ * include/cln/config.h.in: Likewise, and drop HAVE_BOOL.
+ * src/base/cl_base_config.h.in: Drop support for obsolete ftime(3).
+ * src/base/random/cl_random_from.cc: Likewise.
+ * src/timing/cl_base_config.h.in: Likewise.
+ * src/timing/cl_t_current.cc: Likewise.
+
2003-12-27 Richard B. Kreckel <kreckel@ginac.de>
* src/polynomial/cl_UP_gen.h (gen_minus): Fix case where first
Installation:
configure configuration script
- configure.in autoconf-2.13 source for the configuration script
+ configure.in autoconf source for the configuration script
autoconf/* auxiliary configuration scripts
+ m4/* autoconf's driver macros
Makefile.in Makefile master
PACKEXT = .tar.bz2
-all : configures documentation
+all: configures documentation
CONFIGURES = configure
CONFIGURES_IN = configure.ac
-AUTOCONF_FILES = autoconf/aclocal.m4 autoconf/autoconf.m4f autoconf/acgeneral.m4 autoconf/acspecific.m4
+AUTOCONF_FILES = autoconf/aclocal.m4
-configures : $(CONFIGURES)
+configures: ${CONFIGURES}
-configure : configure.ac $(AUTOCONF_FILES)
- ./autoconf/autoconf -A autoconf -l autoconf
+configure: configure.ac ${AUTOCONF_FILES}
+ autoconf --include=autoconf
-CLISP_ACLOCAL = /home/kreckel/contrib/clisp/src/autoconf/aclocal.m4
-ACSELECT = /home/kreckel/contrib/clisp/src/autoconf/acselect
-LIBTOOLMACROS = /home/kreckel/contrib/libtool/libtool.m4
+CLISP_M4DIR = ~/contrib/clisp/src/m4
-autoconf/aclocal.m4 : $(CLISP_ACLOCAL) autoconf/acinclude.m4
- ($(ACSELECT) `cat $(CONFIGURES_IN) | grep '^[A-Z][A-Z]_' | sed 's,[^A-Z_].*$$,,g' | sort | uniq` < $(CLISP_ACLOCAL) ; cat $(LIBTOOLMACROS) | sed -e 's,AC_CANONICAL_HOST,CL_CANONICAL_HOST,g' -e 's,AC_PROG_RANLIB,CL_PROG_RANLIB,g'; cat autoconf/acinclude.m4) > autoconf/aclocal.m4
+autoconf/aclocal.m4: ${wildcard m4/*.m4}
+ aclocal -I m4 -I ${CLISP_M4DIR} --output=autoconf/aclocal.m4
# Syntaxcheck
-check-configures : $(CONFIGURES)
- set -e; for f in $(CONFIGURES); do bash -x -n $$f; done
+check-configures: ${CONFIGURES}
+ set -e; for f in ${CONFIGURES}; do bash -x -n $$f; done
-documentation : force
- cd doc && $(MAKE) -f Makefile.devel documentation
+documentation: force
+ cd doc && ${MAKE} -f Makefile.devel documentation
-force :
+force:
+2003-12-xy, version 1.1.6
+
+Implementation changes
+----------------------
+
+* Fix a bug in polynomial subtraction.
+ (Reported by Munagala Ramanath.)
+
+Other changes
+-------------
+
+* Provide a package control file cln.pc.
+
+* Updated infrastructure to autoconf-2.57.
+
+* Fix compilation issues with GCC-3.4 and on Mac OSX.
+
+
2002-05-28, version 1.1.5
=========================
+++ /dev/null
-dnl Parameterized macros.
-dnl Requires GNU m4.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1992, 93, 94, 95, 96, 1998 Free Software Foundation, Inc.
-dnl
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-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
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-dnl
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-dnl
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-dnl Roland McGrath, Noah Friedman, david d zuhn, and many others.
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- -program-transform-name | --program-transform-name \
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- | --program-transform-n | --program-transform- \
- | --program-transform | --program-transfor \
- | --program-transfo | --program-transf \
- | --program-trans | --program-tran \
- | --progr-tra | --program-tr | --program-t)
- ac_prev=program_transform_name ;;
- -program-transform-name=* | --program-transform-name=* \
- | --program-transform-nam=* | --program-transform-na=* \
- | --program-transform-n=* | --program-transform-=* \
- | --program-transform=* | --program-transfor=* \
- | --program-transfo=* | --program-transf=* \
- | --program-trans=* | --program-tran=* \
- | --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
-
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- silent=yes ;;
-
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
- | --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
-
- -sharedstatedir | --sharedstatedir | --sharedstatedi \
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
- | --sharedst | --shareds | --shared | --share | --shar \
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
- | --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
-
- -site | --site | --sit)
- ac_prev=site ;;
- -site=* | --site=* | --sit=*)
- site="$ac_optarg" ;;
-
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir="$ac_optarg" ;;
-
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
- | --syscon | --sysco | --sysc | --sys | --sy)
- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
-
- -target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
-
- -v | -verbose | --verbose | --verbos | --verbo | --verb)
- verbose=yes ;;
-
- -version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version AC_ACVERSION"
- exit 0 ;;
-
- -with-* | --with-*)
- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
-changequote(, )dnl
- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
-changequote([, ])dnl
- AC_MSG_ERROR($ac_package: invalid package name)
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
- *) ac_optarg=yes ;;
- esac
- eval "with_${ac_package}='$ac_optarg'" ;;
-
- -without-* | --without-*)
- ac_package=`echo $ac_option|sed -e 's/-*without-//'`
- # Reject names that are not valid shell variable names.
-changequote(, )dnl
- if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
-changequote([, ])dnl
- AC_MSG_ERROR($ac_package: invalid package name)
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- eval "with_${ac_package}=no" ;;
-
- --x)
- # Obsolete; use --with-x.
- with_x=yes ;;
-
- -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
- | --x-incl | --x-inc | --x-in | --x-i)
- ac_prev=x_includes ;;
- -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
- | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
- x_includes="$ac_optarg" ;;
-
- -x-libraries | --x-libraries | --x-librarie | --x-librari \
- | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
- ac_prev=x_libraries ;;
- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
- | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
- x_libraries="$ac_optarg" ;;
-
- -*) AC_MSG_ERROR([$ac_option: invalid option; use --help to show usage])
- ;;
-
- *)
-changequote(, )dnl
- if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-changequote([, ])dnl
- AC_MSG_WARN($ac_option: invalid host type)
- fi
- if test "x$nonopt" != xNONE; then
- AC_MSG_ERROR(can only configure for one host and one target at a time)
- fi
- nonopt="$ac_option"
- ;;
-
- esac
-done
-
-if test -n "$ac_prev"; then
- AC_MSG_ERROR(missing argument to --`echo $ac_prev | sed 's/_/-/g'`)
-fi
-])
-
-dnl Try to have only one #! line, so the script doesn't look funny
-dnl for users of AC_REVISION.
-dnl AC_INIT_BINSH()
-AC_DEFUN(AC_INIT_BINSH,
-[#! /bin/sh
-])
-
-dnl AC_INIT(UNIQUE-FILE-IN-SOURCE-DIR)
-AC_DEFUN(AC_INIT,
-[sinclude(acsite.m4)dnl
-sinclude(./aclocal.m4)dnl
-AC_REQUIRE([AC_INIT_BINSH])dnl
-AC_INIT_NOTICE
-AC_DIVERT_POP()dnl to NORMAL
-AC_DIVERT_PUSH(AC_DIVERSION_INIT)dnl
-AC_INIT_PARSE_ARGS
-AC_INIT_PREPARE($1)dnl
-AC_DIVERT_POP()dnl to NORMAL
-])
-
-dnl AC_INIT_PREPARE(UNIQUE-FILE-IN-SOURCE-DIR)
-AC_DEFUN(AC_INIT_PREPARE,
-[trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-define(AC_FD_MSG, 6)dnl
-[#] AC_FD_MSG checking for... messages and results
-define(AC_FD_CC, 5)dnl
-[#] AC_FD_CC compiler messages saved in config.log
-if test "$silent" = yes; then
- exec AC_FD_MSG>/dev/null
-else
- exec AC_FD_MSG>&1
-fi
-exec AC_FD_CC>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&AC_FD_CC
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
- case "$ac_arg" in
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c) ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-changequote(<<, >>)dnl
-dnl If you change this globbing pattern, test it on an old shell --
-dnl it's sensitive. Putting any kind of quote in it causes syntax errors.
- *" "*|*" "*|*[\[\]\~\<<#>>\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
- ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-changequote([, ])dnl
- *) ac_configure_args="$ac_configure_args $ac_arg" ;;
- esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set. These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}" = set; then LANG=C; export LANG; fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=$1
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then its parent.
- ac_prog=[$]0
-changequote(, )dnl
- ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
- srcdir=$ac_confdir
- if test ! -r $srcdir/$ac_unique_file; then
- srcdir=..
- fi
-else
- ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
- if test "$ac_srcdir_defaulted" = yes; then
- AC_MSG_ERROR(can not find sources in $ac_confdir or ..)
- else
- AC_MSG_ERROR(can not find sources in $srcdir)
- fi
-fi
-dnl Double slashes in pathnames in object file debugging info
-dnl mess up M-x gdb in Emacs.
-changequote(, )dnl
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-changequote([, ])dnl
-
-dnl Let the site file select an alternate cache file if it wants to.
-AC_SITE_LOAD
-AC_CACHE_LOAD
-AC_LANG_C
-dnl By default always use an empty string as the executable
-dnl extension. Only change it if the script calls AC_EXEEXT.
-ac_exeext=
-dnl By default assume that objects files use an extension of .o. Only
-dnl change it if the script calls AC_OBJEXT.
-ac_objext=o
-AC_PROG_ECHO_N
-dnl Substitute for predefined variables.
-AC_SUBST(SHELL)dnl
-AC_SUBST(CFLAGS)dnl
-AC_SUBST(CPPFLAGS)dnl
-AC_SUBST(CXXFLAGS)dnl
-AC_SUBST(FFLAGS)dnl
-AC_SUBST(DEFS)dnl
-AC_SUBST(LDFLAGS)dnl
-AC_SUBST(LIBS)dnl
-AC_SUBST(exec_prefix)dnl
-AC_SUBST(prefix)dnl
-AC_SUBST(program_transform_name)dnl
-dnl Installation directory options.
-AC_SUBST(bindir)dnl
-AC_SUBST(sbindir)dnl
-AC_SUBST(libexecdir)dnl
-AC_SUBST(datadir)dnl
-AC_SUBST(sysconfdir)dnl
-AC_SUBST(sharedstatedir)dnl
-AC_SUBST(localstatedir)dnl
-AC_SUBST(libdir)dnl
-AC_SUBST(includedir)dnl
-AC_SUBST(oldincludedir)dnl
-AC_SUBST(infodir)dnl
-AC_SUBST(mandir)dnl
-])
-
-
-dnl ### Selecting optional features
-
-
-dnl AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
-AC_DEFUN(AC_ARG_ENABLE,
-[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
-ac_help="$ac_help
-[$2]"
-AC_DIVERT_POP()dnl
-[#] Check whether --enable-[$1] or --disable-[$1] was given.
-if test "[${enable_]patsubst([$1], -, _)+set}" = set; then
- enableval="[$enable_]patsubst([$1], -, _)"
- ifelse([$3], , :, [$3])
-ifelse([$4], , , [else
- $4
-])dnl
-fi
-])
-
-AC_DEFUN(AC_ENABLE,
-[AC_OBSOLETE([$0], [; instead use AC_ARG_ENABLE])dnl
-AC_ARG_ENABLE([$1], [ --enable-$1], [$2], [$3])dnl
-])
-
-
-dnl ### Working with optional software
-
-
-dnl AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
-AC_DEFUN(AC_ARG_WITH,
-[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
-ac_help="$ac_help
-[$2]"
-AC_DIVERT_POP()dnl
-[#] Check whether --with-[$1] or --without-[$1] was given.
-if test "[${with_]patsubst([$1], -, _)+set}" = set; then
- withval="[$with_]patsubst([$1], -, _)"
- ifelse([$3], , :, [$3])
-ifelse([$4], , , [else
- $4
-])dnl
-fi
-])
-
-AC_DEFUN(AC_WITH,
-[AC_OBSOLETE([$0], [; instead use AC_ARG_WITH])dnl
-AC_ARG_WITH([$1], [ --with-$1], [$2], [$3])dnl
-])
-
-
-dnl ### Transforming program names.
-
-
-dnl AC_ARG_PROGRAM()
-AC_DEFUN(AC_ARG_PROGRAM,
-[if test "$program_transform_name" = s,x,x,; then
- program_transform_name=
-else
- # Double any \ or $. echo might interpret backslashes.
- cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
- program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
- rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-])
-
-
-dnl ### Version numbers
-
-
-dnl AC_REVISION(REVISION-INFO)
-AC_DEFUN(AC_REVISION,
-[AC_REQUIRE([AC_INIT_BINSH])dnl
-[# From configure.in] translit([$1], $")])
-
-dnl Subroutines of AC_PREREQ.
-
-dnl Change the dots in NUMBER into commas.
-dnl AC_PREREQ_SPLIT(NUMBER)
-define(AC_PREREQ_SPLIT,
-[translit($1, ., [, ])])
-
-dnl Default the ternary version number to 0 (e.g., 1, 7 -> 1, 7, 0).
-dnl AC_PREREQ_CANON(MAJOR, MINOR [,TERNARY])
-define(AC_PREREQ_CANON,
-[$1, $2, ifelse([$3], , 0, [$3])])
-
-dnl Complain and exit if version number 1 is less than version number 2.
-dnl PRINTABLE2 is the printable version of version number 2.
-dnl AC_PREREQ_COMPARE(MAJOR1, MINOR1, TERNARY1, MAJOR2, MINOR2, TERNARY2,
-dnl PRINTABLE2)
-define(AC_PREREQ_COMPARE,
-[ifelse(builtin([eval],
-[$3 + $2 * 1000 + $1 * 1000000 < $6 + $5 * 1000 + $4 * 1000000]), 1,
-[errprint(dnl
-FATAL ERROR: Autoconf version $7 or higher is required for this script
-)m4exit(3)])])
-
-dnl Complain and exit if the Autoconf version is less than VERSION.
-dnl AC_PREREQ(VERSION)
-define(AC_PREREQ,
-[AC_PREREQ_COMPARE(AC_PREREQ_CANON(AC_PREREQ_SPLIT(AC_ACVERSION)),
-AC_PREREQ_CANON(AC_PREREQ_SPLIT([$1])), [$1])])
-
-
-dnl ### Getting the canonical system type
-
-
-dnl Find install-sh, config.sub, config.guess, and Cygnus configure
-dnl in directory DIR. These are auxiliary files used in configuration.
-dnl DIR can be either absolute or relative to $srcdir.
-dnl AC_CONFIG_AUX_DIR(DIR)
-AC_DEFUN(AC_CONFIG_AUX_DIR,
-[AC_CONFIG_AUX_DIRS($1 $srcdir/$1)])
-
-dnl The default is `$srcdir' or `$srcdir/..' or `$srcdir/../..'.
-dnl There's no need to call this macro explicitly; just AC_REQUIRE it.
-AC_DEFUN(AC_CONFIG_AUX_DIR_DEFAULT,
-[AC_CONFIG_AUX_DIRS($srcdir $srcdir/.. $srcdir/../..)])
-
-dnl Internal subroutine.
-dnl Search for the configuration auxiliary files in directory list $1.
-dnl We look only for install-sh, so users of AC_PROG_INSTALL
-dnl do not automatically need to distribute the other auxiliary files.
-dnl AC_CONFIG_AUX_DIRS(DIR ...)
-AC_DEFUN(AC_CONFIG_AUX_DIRS,
-[ac_aux_dir=
-for ac_dir in $1; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- AC_MSG_ERROR([can not find install-sh or install.sh in $1])
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-])
-
-dnl Canonicalize the host, target, and build system types.
-AC_DEFUN(AC_CANONICAL_SYSTEM,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [AC_ARG_PROGRAM])
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-# configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-# same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-# as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) AC_MSG_ERROR(can only configure for one host and one target at a time) ;;
-esac
-
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-AC_CANONICAL_BUILD
-test "$host_alias" != "$target_alias" &&
- test "$program_prefix$program_suffix$program_transform_name" = \
- NONENONEs,x,x, &&
- program_prefix=${target_alias}-
-])
-
-dnl Subroutines of AC_CANONICAL_SYSTEM.
-
-AC_DEFUN(AC_CANONICAL_HOST,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else AC_MSG_ERROR(can not run $ac_config_sub)
-fi
-
-AC_MSG_CHECKING(host system type)
-
-dnl Set host_alias.
-host_alias=$host
-case "$host_alias" in
-NONE)
- case $nonopt in
- NONE)
- if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
- else AC_MSG_ERROR(can not guess host type; you must specify one)
- fi ;;
- *) host_alias=$nonopt ;;
- esac ;;
-esac
-
-dnl Set the other host vars.
-changequote(<<, >>)dnl
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($host)
-AC_SUBST(host)dnl
-AC_SUBST(host_alias)dnl
-AC_SUBST(host_cpu)dnl
-AC_SUBST(host_vendor)dnl
-AC_SUBST(host_os)dnl
-])
-
-dnl Internal use only.
-AC_DEFUN(AC_CANONICAL_TARGET,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_MSG_CHECKING(target system type)
-
-dnl Set target_alias.
-target_alias=$target
-case "$target_alias" in
-NONE)
- case $nonopt in
- NONE) target_alias=$host_alias ;;
- *) target_alias=$nonopt ;;
- esac ;;
-esac
-
-dnl Set the other target vars.
-changequote(<<, >>)dnl
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($target)
-AC_SUBST(target)dnl
-AC_SUBST(target_alias)dnl
-AC_SUBST(target_cpu)dnl
-AC_SUBST(target_vendor)dnl
-AC_SUBST(target_os)dnl
-])
-
-dnl Internal use only.
-AC_DEFUN(AC_CANONICAL_BUILD,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_MSG_CHECKING(build system type)
-
-dnl Set build_alias.
-build_alias=$build
-case "$build_alias" in
-NONE)
- case $nonopt in
- NONE) build_alias=$host_alias ;;
- *) build_alias=$nonopt ;;
- esac ;;
-esac
-
-dnl Set the other build vars.
-changequote(<<, >>)dnl
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($build)
-AC_SUBST(build)dnl
-AC_SUBST(build_alias)dnl
-AC_SUBST(build_cpu)dnl
-AC_SUBST(build_vendor)dnl
-AC_SUBST(build_os)dnl
-])
-
-
-dnl AC_VALIDATE_CACHED_SYSTEM_TUPLE[(cmd)]
-dnl if the cache file is inconsistent with the current host,
-dnl target and build system types, execute CMD or print a default
-dnl error message.
-AC_DEFUN(AC_VALIDATE_CACHED_SYSTEM_TUPLE, [
- AC_REQUIRE([AC_CANONICAL_SYSTEM])
- AC_MSG_CHECKING([cached system tuple])
- if { test x"${ac_cv_host_system_type+set}" = x"set" &&
- test x"$ac_cv_host_system_type" != x"$host"; } ||
- { test x"${ac_cv_build_system_type+set}" = x"set" &&
- test x"$ac_cv_build_system_type" != x"$build"; } ||
- { test x"${ac_cv_target_system_type+set}" = x"set" &&
- test x"$ac_cv_target_system_type" != x"$target"; }; then
- AC_MSG_RESULT([different])
- ifelse($#, 1, [$1],
- [AC_MSG_ERROR([remove config.cache and re-run configure])])
- else
- AC_MSG_RESULT(ok)
- fi
- ac_cv_host_system_type="$host"
- ac_cv_build_system_type="$build"
- ac_cv_target_system_type="$target"
-])
-
-
-dnl ### Caching test results
-
-
-dnl Look for site or system specific initialization scripts.
-dnl AC_SITE_LOAD()
-define(AC_SITE_LOAD,
-[# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
-fi
-for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- echo "loading site script $ac_site_file"
- . "$ac_site_file"
- fi
-done
-])
-
-dnl AC_CACHE_LOAD()
-define(AC_CACHE_LOAD,
-[if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
-else
- echo "creating cache $cache_file"
- > $cache_file
-fi
-])
-
-dnl AC_CACHE_SAVE()
-define(AC_CACHE_SAVE,
-[cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs. It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already. You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-dnl Allow a site initialization script to override cache values.
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-changequote(, )dnl
-(set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- -e "s/'/'\\\\''/g" \
- -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
-changequote([, ])dnl
-if cmp -s $cache_file confcache; then
- :
-else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache
-])
-
-dnl The name of shell var CACHE-ID must contain `_cv_' in order to get saved.
-dnl AC_CACHE_VAL(CACHE-ID, COMMANDS-TO-SET-IT)
-define(AC_CACHE_VAL,
-[dnl We used to use the below line, but it fails if the 1st arg is a
-dnl shell variable, so we need the eval.
-dnl if test "${$1+set}" = set; then
-dnl the '' avoids an AIX 4.1 sh bug ("invalid expansion").
-if eval "test \"`echo '$''{'$1'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&AC_FD_MSG
-else
- $2
-fi
-])
-
-dnl AC_CACHE_CHECK(MESSAGE, CACHE-ID, COMMANDS)
-define(AC_CACHE_CHECK,
-[AC_MSG_CHECKING([$1])
-AC_CACHE_VAL([$2], [$3])dnl
-AC_MSG_RESULT([$]$2)])
-
-
-dnl ### Defining symbols
-
-
-dnl Set VARIABLE to VALUE, verbatim, or 1.
-dnl AC_DEFINE(VARIABLE [, VALUE])
-define(AC_DEFINE,
-[cat >> confdefs.h <<\EOF
-[#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-])
-
-dnl Similar, but perform shell substitutions $ ` \ once on VALUE.
-define(AC_DEFINE_UNQUOTED,
-[cat >> confdefs.h <<EOF
-[#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-])
-
-
-dnl ### Setting output variables
-
-
-dnl This macro protects VARIABLE from being diverted twice
-dnl if this macro is called twice for it.
-dnl AC_SUBST(VARIABLE)
-define(AC_SUBST,
-[ifdef([AC_SUBST_$1], ,
-[define([AC_SUBST_$1], )dnl
-AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
-s%@$1@%[$]$1%g
-AC_DIVERT_POP()dnl
-])])
-
-dnl AC_SUBST_FILE(VARIABLE)
-define(AC_SUBST_FILE,
-[ifdef([AC_SUBST_$1], ,
-[define([AC_SUBST_$1], )dnl
-AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
-/@$1@/r [$]$1
-s%@$1@%%g
-AC_DIVERT_POP()dnl
-])])
-
-
-dnl ### Printing messages
-
-
-dnl AC_MSG_CHECKING(FEATURE-DESCRIPTION)
-define(AC_MSG_CHECKING,
-[echo $ac_n "checking $1""... $ac_c" 1>&AC_FD_MSG
-echo "configure:__oline__: checking $1" >&AC_FD_CC])
-
-dnl AC_CHECKING(FEATURE-DESCRIPTION)
-define(AC_CHECKING,
-[echo "checking $1" 1>&AC_FD_MSG
-echo "configure:__oline__: checking $1" >&AC_FD_CC])
-
-dnl AC_MSG_RESULT(RESULT-DESCRIPTION)
-define(AC_MSG_RESULT,
-[echo "$ac_t""$1" 1>&AC_FD_MSG])
-
-dnl AC_MSG_RESULTPROTO(RESULT-PROTOTYPE-DESCRIPTION)
-define(AC_MSG_RESULTPROTO,
-[AC_MSG_RESULT(${ac_tt}[$1])
-dnl ac_proto=`echo "$1" | tr -s ' '`
-dnl AC_MSG_RESULT(${ac_tt}${ac_proto})
-])
-
-dnl AC_VERBOSE(RESULT-DESCRIPTION)
-define(AC_VERBOSE,
-[AC_OBSOLETE([$0], [; instead use AC_MSG_RESULT])dnl
-echo " $1" 1>&AC_FD_MSG])
-
-dnl AC_MSG_WARN(PROBLEM-DESCRIPTION)
-define(AC_MSG_WARN,
-[echo "configure: warning: $1" 1>&2])
-
-dnl AC_MSG_ERROR(ERROR-DESCRIPTION)
-define(AC_MSG_ERROR,
-[{ echo "configure: error: $1" 1>&2; exit 1; }])
-
-
-dnl ### Selecting which language to use for testing
-
-
-dnl AC_LANG_C()
-AC_DEFUN(AC_LANG_C,
-[define([AC_LANG], [C])dnl
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_cc_cross
-])
-
-dnl AC_LANG_CPLUSPLUS()
-AC_DEFUN(AC_LANG_CPLUSPLUS,
-[define([AC_LANG], [CPLUSPLUS])dnl
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_cxx_cross
-])
-
-dnl AC_LANG_FORTRAN77()
-AC_DEFUN(AC_LANG_FORTRAN77,
-[define([AC_LANG], [FORTRAN77])dnl
-ac_ext=f
-ac_compile='${F77-f77} -c $FFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${F77-f77} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_f77_cross
-])
-
-dnl Push the current language on a stack.
-dnl AC_LANG_SAVE()
-define(AC_LANG_SAVE,
-[pushdef([AC_LANG_STACK], AC_LANG)])
-
-dnl Restore the current language from the stack.
-dnl AC_LANG_RESTORE()
-pushdef([AC_LANG_RESTORE],
-[ifelse(AC_LANG_STACK, [C], [AC_LANG_C],dnl
-AC_LANG_STACK, [CPLUSPLUS], [AC_LANG_CPLUSPLUS],dnl
-AC_LANG_STACK, [FORTRAN77], [AC_LANG_FORTRAN77])[]popdef([AC_LANG_STACK])])
-
-dnl Expands to the "extern ..." prefix used for system declarations.
-dnl AC_LANG_EXTERN()
-define(AC_LANG_EXTERN,
-[extern
-#ifdef __cplusplus
-"C"
-#endif
-])
-
-
-dnl ### Compiler-running mechanics
-
-
-dnl The purpose of this macro is to "configure:123: command line"
-dnl written into config.log for every test run.
-dnl AC_TRY_EVAL(VARIABLE)
-AC_DEFUN(AC_TRY_EVAL,
-[{ (eval echo configure:__oline__: \"[$]$1\") 1>&AC_FD_CC; dnl
-(eval [$]$1) 2>&AC_FD_CC; }])
-
-dnl AC_TRY_COMMAND(COMMAND)
-AC_DEFUN(AC_TRY_COMMAND,
-[{ ac_try='$1'; AC_TRY_EVAL(ac_try); }])
-
-
-dnl ### Dependencies between macros
-
-
-dnl AC_BEFORE(THIS-MACRO-NAME, CALLED-MACRO-NAME)
-define(AC_BEFORE,
-[ifdef([AC_PROVIDE_$2], [errprint(__file__:__line__: [$2 was called before $1
-])])])
-
-dnl AC_REQUIRE(MACRO-NAME)
-define(AC_REQUIRE,
-[ifdef([AC_PROVIDE_$1], ,
-[AC_DIVERT_PUSH(builtin(eval, AC_DIVERSION_CURRENT - 1))dnl
-indir([$1])
-AC_DIVERT_POP()dnl
-])])
-
-dnl AC_PROVIDE(MACRO-NAME)
-define(AC_PROVIDE,
-[define([AC_PROVIDE_$1], )])
-
-dnl AC_OBSOLETE(THIS-MACRO-NAME [, SUGGESTION])
-define(AC_OBSOLETE,
-[errprint(__file__:__line__: warning: [$1] is obsolete[$2]
-)])
-
-
-dnl ### Checking for programs
-
-
-dnl AC_CHECK_PROG(VARIABLE, PROG-TO-CHECK-FOR, VALUE-IF-FOUND
-dnl [, [VALUE-IF-NOT-FOUND] [, [PATH] [, [REJECT]]]])
-AC_DEFUN(AC_CHECK_PROG,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_prog_$1,
-[if test -n "[$]$1"; then
- ac_cv_prog_$1="[$]$1" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
-ifelse([$6], , , [ ac_prog_rejected=no
-])dnl
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$5], , $PATH, [$5])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
-ifelse([$6], , , dnl
-[ if test "[$ac_dir/$ac_word]" = "$6"; then
- ac_prog_rejected=yes
- continue
- fi
-])dnl
- ac_cv_prog_$1="$3"
- break
- fi
- done
- IFS="$ac_save_ifs"
-ifelse([$6], , , [if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy [$]ac_cv_prog_$1
- shift
- if test [$]# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set $1 to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "[$]@"
- shift
- ac_cv_prog_$1="[$]@"
-ifelse([$2], [$4], dnl
-[ else
- # Default is a loser.
- AC_MSG_ERROR([$1=$6 unacceptable, but no other $4 found in dnl
-ifelse([$5], , [\$]PATH, [$5])])
-])dnl
- fi
-fi
-])dnl
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_CHECK_PROGS will keep looking.
-ifelse([$4], , , [ test -z "[$]ac_cv_prog_$1" && ac_cv_prog_$1="$4"
-])dnl
-fi])dnl
-$1="$ac_cv_prog_$1"
-if test -n "[$]$1"; then
- AC_MSG_RESULT([$]$1)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
-dnl AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AC_PATH_PROG,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
-[case "[$]$1" in
- /*)
- ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_$1="[$]$1" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$4], , $PATH, [$4])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
-dnl If no 3rd arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$3], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$3"
-])dnl
- ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test -n "[$]$1"; then
- AC_MSG_RESULT([$]$1)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
-dnl AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
-dnl [, PATH]])
-AC_DEFUN(AC_CHECK_PROGS,
-[for ac_prog in $2
-do
-AC_CHECK_PROG($1, [$]ac_prog, [$]ac_prog, , $4)
-test -n "[$]$1" && break
-done
-ifelse([$3], , , [test -n "[$]$1" || $1="$3"
-])])
-
-dnl AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
-dnl [, PATH]])
-AC_DEFUN(AC_PATH_PROGS,
-[for ac_prog in $2
-do
-AC_PATH_PROG($1, [$]ac_prog, , $4)
-test -n "[$]$1" && break
-done
-ifelse([$3], , , [test -n "[$]$1" || $1="$3"
-])])
-
-dnl Internal subroutine.
-AC_DEFUN(AC_CHECK_TOOL_PREFIX,
-[AC_REQUIRE([AC_CANONICAL_HOST])AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-if test $host != $build; then
- ac_tool_prefix=${host_alias}-
-else
- ac_tool_prefix=
-fi
-])
-
-dnl AC_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AC_CHECK_TOOL,
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_CHECK_PROG($1, ${ac_tool_prefix}$2, ${ac_tool_prefix}$2,
- ifelse([$3], , [$2], ), $4)
-ifelse([$3], , , [
-if test -z "$ac_cv_prog_$1"; then
-if test -n "$ac_tool_prefix"; then
- AC_CHECK_PROG($1, $2, $2, $3)
-else
- $1="$3"
-fi
-fi])
-])
-
-dnl Guess the value for the `prefix' variable by looking for
-dnl the argument program along PATH and taking its parent.
-dnl Example: if the argument is `gcc' and we find /usr/local/gnu/bin/gcc,
-dnl set `prefix' to /usr/local/gnu.
-dnl This comes too late to find a site file based on the prefix,
-dnl and it might use a cached value for the path.
-dnl No big loss, I think, since most configures don't use this macro anyway.
-dnl AC_PREFIX_PROGRAM(PROGRAM)
-AC_DEFUN(AC_PREFIX_PROGRAM,
-[if test "x$prefix" = xNONE; then
-changequote(<<, >>)dnl
-define(<<AC_VAR_NAME>>, translit($1, [a-z], [A-Z]))dnl
-changequote([, ])dnl
-dnl We reimplement AC_MSG_CHECKING (mostly) to avoid the ... in the middle.
-echo $ac_n "checking for prefix by $ac_c" 1>&AC_FD_MSG
-AC_PATH_PROG(AC_VAR_NAME, $1)
-changequote(<<, >>)dnl
- if test -n "$ac_cv_path_<<>>AC_VAR_NAME"; then
- prefix=`echo $ac_cv_path_<<>>AC_VAR_NAME|sed 's%/[^/][^/]*//*[^/][^/]*$%%'`
-changequote([, ])dnl
- fi
-fi
-undefine([AC_VAR_NAME])dnl
-])
-
-dnl Try to compile, link and execute TEST-PROGRAM. Set WORKING-VAR to
-dnl `yes' if the current compiler works, otherwise set it ti `no'. Set
-dnl CROSS-VAR to `yes' if the compiler and linker produce non-native
-dnl executables, otherwise set it to `no'. Before calling
-dnl `AC_TRY_COMPILER()', call `AC_LANG_*' to set-up for the right
-dnl language.
-dnl
-dnl AC_TRY_COMPILER(TEST-PROGRAM, WORKING-VAR, CROSS-VAR)
-AC_DEFUN(AC_TRY_COMPILER,
-[cat > conftest.$ac_ext << EOF
-ifelse(AC_LANG, [FORTRAN77], ,
-[
-[#]line __oline__ "configure"
-#include "confdefs.h"
-])
-[$1]
-EOF
-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
- [$2]=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- [$3]=no
- else
- [$3]=yes
- fi
-else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.$ac_ext >&AC_FD_CC
- [$2]=no
-fi
-rm -fr conftest*])
-
-
-dnl ### Checking for libraries
-
-
-dnl AC_TRY_LINK_FUNC(func, action-if-found, action-if-not-found)
-dnl Try to link a program that calls FUNC, handling GCC builtins. If
-dnl the link succeeds, execute ACTION-IF-FOUND; otherwise, execute
-dnl ACTION-IF-NOT-FOUND.
-
-AC_DEFUN(AC_TRY_LINK_FUNC,
-AC_TRY_LINK(dnl
-ifelse([$1], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error. */
-]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
-extern "C"
-#endif
-])dnl
-[/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $1();
-]),
-[$1()],
-[$2],
-[$3]))
-
-
-dnl AC_SEARCH_LIBS(FUNCTION, SEARCH-LIBS [, ACTION-IF-FOUND
-dnl [, ACTION-IF-NOT-FOUND [, OTHER-LIBRARIES]]])
-dnl Search for a library defining FUNC, if it's not already available.
-
-AC_DEFUN(AC_SEARCH_LIBS,
-[AC_PREREQ([2.13])
-AC_CACHE_CHECK([for library containing $1], [ac_cv_search_$1],
-[ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_$1="no"
-AC_TRY_LINK_FUNC([$1], [ac_cv_search_$1="none required"])
-test "$ac_cv_search_$1" = "no" && for i in $2; do
-LIBS="-l$i $5 $ac_func_search_save_LIBS"
-AC_TRY_LINK_FUNC([$1],
-[ac_cv_search_$1="-l$i"
-break])
-done
-LIBS="$ac_func_search_save_LIBS"])
-if test "$ac_cv_search_$1" != "no"; then
- test "$ac_cv_search_$1" = "none required" || LIBS="$ac_cv_search_$1 $LIBS"
- $3
-else :
- $4
-fi])
-
-
-
-dnl AC_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
-dnl [, OTHER-LIBRARIES]]])
-AC_DEFUN(AC_CHECK_LIB,
-[AC_MSG_CHECKING(ifelse([$2], [main], [for -l$1], [for $2 in -l$1]))
-dnl Use a cache variable name containing both the library and function name,
-dnl because the test really is for library $1 defining function $2, not
-dnl just for library $1. Separate tests with the same $1 and different $2s
-dnl may have different results.
-ac_lib_var=`echo ifelse([$2],main,[$1],[$1[_]$2]) | sed 'y%./+-%__p_%'`
-AC_CACHE_VAL(ac_cv_lib_$ac_lib_var,
-[ac_save_LIBS="$LIBS"
-LIBS="-l$1 $5 $LIBS"
-AC_TRY_LINK(ifelse(AC_LANG, [FORTRAN77], ,
-ifelse([$2], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $2();
-])),
- [$2()],
- eval "ac_cv_lib_$ac_lib_var=yes",
- eval "ac_cv_lib_$ac_lib_var=no")
-LIBS="$ac_save_LIBS"
-])dnl
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- AC_MSG_RESULT(yes)
- ifelse([$3], ,
-[changequote(, )dnl
- ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-changequote([, ])dnl
- AC_DEFINE_UNQUOTED($ac_tr_lib)
- LIBS="-l$1 $LIBS"
-], [$3])
-else
- AC_MSG_RESULT(no)
-ifelse([$4], , , [$4
-])dnl
-fi
-])
-
-dnl AC_HAVE_LIBRARY(LIBRARY, [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
-dnl [, OTHER-LIBRARIES]]])
-AC_DEFUN(AC_HAVE_LIBRARY,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_LIB])dnl
-changequote(<<, >>)dnl
-define(<<AC_LIB_NAME>>, dnl
-patsubst(patsubst($1, <<lib\([^\.]*\)\.a>>, <<\1>>), <<-l>>, <<>>))dnl
-define(<<AC_CV_NAME>>, ac_cv_lib_<<>>AC_LIB_NAME)dnl
-changequote([, ])dnl
-AC_MSG_CHECKING([for -l[]AC_LIB_NAME])
-AC_CACHE_VAL(AC_CV_NAME,
-[ac_save_LIBS="$LIBS"
-LIBS="-l[]AC_LIB_NAME[] $4 $LIBS"
-AC_TRY_LINK( , [int main()], AC_CV_NAME=yes, AC_CV_NAME=no)
-LIBS="$ac_save_LIBS"
-])dnl
-AC_MSG_RESULT($AC_CV_NAME)
-if test "$AC_CV_NAME" = yes; then
- ifelse([$2], ,
-[AC_DEFINE([HAVE_LIB]translit(AC_LIB_NAME, [a-z], [A-Z]))
- LIBS="-l[]AC_LIB_NAME[] $LIBS"
-], [$2])
-ifelse([$3], , , [else
- $3
-])dnl
-fi
-undefine([AC_LIB_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-
-dnl ### Examining declarations
-
-
-dnl AC_TRY_CPP(INCLUDES, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
-AC_DEFUN(AC_TRY_CPP,
-[AC_REQUIRE_CPP()dnl
-cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$1]
-EOF
-dnl Capture the stderr of cpp. eval is necessary to expand ac_cpp.
-dnl We used to copy stderr to stdout and capture it in a variable, but
-dnl that breaks under sh -x, which writes compile commands starting
-dnl with ` +' to stderr in eval and subshells.
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-AC_TRY_EVAL(ac_try)
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- ifelse([$2], , :, [rm -rf conftest*
- $2])
-else
- echo "$ac_err" >&AC_FD_CC
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$3], , , [ rm -rf conftest*
- $3
-])dnl
-fi
-rm -f conftest*])
-
-dnl AC_EGREP_HEADER(PATTERN, HEADER-FILE, ACTION-IF-FOUND [,
-dnl ACTION-IF-NOT-FOUND])
-AC_DEFUN(AC_EGREP_HEADER,
-[AC_EGREP_CPP([$1], [#include <$2>], [$3], [$4])])
-
-dnl Because this macro is used by AC_PROG_GCC_TRADITIONAL, which must
-dnl come early, it is not included in AC_BEFORE checks.
-dnl AC_EGREP_CPP(PATTERN, PROGRAM, [ACTION-IF-FOUND [,
-dnl ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_EGREP_CPP,
-[AC_REQUIRE_CPP()dnl
-cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$2]
-EOF
-dnl eval is necessary to expand ac_cpp.
-dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
-if (eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC |
-dnl Prevent m4 from eating character classes:
-changequote(, )dnl
- egrep "$1" >/dev/null 2>&1; then
-changequote([, ])dnl
- ifelse([$3], , :, [rm -rf conftest*
- $3])
-ifelse([$4], , , [else
- rm -rf conftest*
- $4
-])dnl
-fi
-rm -f conftest*
-])
-
-
-dnl ### Examining syntax
-
-
-dnl AC_TRY_COMPILE(INCLUDES, FUNCTION-BODY,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_TRY_COMPILE,
-[cat > conftest.$ac_ext <<EOF
-ifelse(AC_LANG, [FORTRAN77],
-[ program main
-[$2]
- end],
-[dnl This sometimes fails to find confdefs.h, for some reason.
-dnl [#]line __oline__ "[$]0"
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$1]
-int main() {
-[$2]
-; return 0; }
-])EOF
-if AC_TRY_EVAL(ac_compile); then
- ifelse([$3], , :, [rm -rf conftest*
- $3])
-else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$4], , , [ rm -rf conftest*
- $4
-])dnl
-fi
-rm -f conftest*])
-
-
-dnl ### Examining libraries
-
-
-dnl AC_COMPILE_CHECK(ECHO-TEXT, INCLUDES, FUNCTION-BODY,
-dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
-AC_DEFUN(AC_COMPILE_CHECK,
-[AC_OBSOLETE([$0], [; instead use AC_TRY_COMPILE or AC_TRY_LINK, and AC_MSG_CHECKING and AC_MSG_RESULT])dnl
-ifelse([$1], , , [AC_CHECKING([for $1])
-])dnl
-AC_TRY_LINK([$2], [$3], [$4], [$5])
-])
-
-dnl AC_TRY_LINK(INCLUDES, FUNCTION-BODY,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_TRY_LINK,
-[cat > conftest.$ac_ext <<EOF
-ifelse(AC_LANG, [FORTRAN77],
-[
- program main
- call [$2]
- end
-],
-[dnl This sometimes fails to find confdefs.h, for some reason.
-dnl [#]line __oline__ "[$]0"
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$1]
-int main() {
-[$2]
-; return 0; }
-])EOF
-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
- ifelse([$3], , :, [rm -rf conftest*
- $3])
-else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$4], , , [ rm -rf conftest*
- $4
-])dnl
-fi
-rm -f conftest*])
-
-
-dnl ### Checking for run-time features
-
-
-dnl AC_TRY_RUN(PROGRAM, [ACTION-IF-TRUE [, ACTION-IF-FALSE
-dnl [, ACTION-IF-CROSS-COMPILING]]])
-AC_DEFUN(AC_TRY_RUN,
-[if test "$cross_compiling" = yes; then
- ifelse([$4], ,
- [errprint(__file__:__line__: warning: [AC_TRY_RUN] called without default to allow cross compiling
-)dnl
- AC_MSG_ERROR(can not run test program while cross compiling)],
- [$4])
-else
- AC_TRY_RUN_NATIVE([$1], [$2], [$3])
-fi
-])
-
-dnl Like AC_TRY_RUN but assumes a native-environment (non-cross) compiler.
-dnl AC_TRY_RUN_NATIVE(PROGRAM, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
-AC_DEFUN(AC_TRY_RUN_NATIVE,
-[cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-#ifdef __cplusplus
-extern "C" void exit(int);
-#endif
-[$1]
-EOF
-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-dnl Don't remove the temporary files here, so they can be examined.
- ifelse([$2], , :, [$2])
-else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$3], , , [ rm -fr conftest*
- $3
-])dnl
-fi
-if test -f core; then
- coredir=core`/bin/sh -c 'echo $$'`
- mkdir $coredir
- cp confdefs.h $coredir/confdefs.h
- mv conftest.c $coredir/conftest.c
- mv conftest $coredir/conftest
- mv core $coredir/core
- echo "warning: test program dumped core -- see subdirectory $coredir"
-fi
-rm -fr conftest*])
-
-
-dnl ### Checking for header files
-
-
-dnl AC_CHECK_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_HEADER,
-[dnl Do the transliteration at runtime so arg 1 can be a shell variable.
-ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_header_$ac_safe,
-[AC_TRY_CPP([#include <$1>], eval "ac_cv_header_$ac_safe=yes",
- eval "ac_cv_header_$ac_safe=no")])dnl
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
-else
- AC_MSG_RESULT(no)
-ifelse([$3], , , [$3
-])dnl
-fi
-])
-
-dnl AC_CHECK_HEADERS(HEADER-FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_HEADERS,
-[for ac_hdr in $1
-do
-AC_CHECK_HEADER($ac_hdr,
-[changequote(, )dnl
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
- AC_DEFINE_UNQUOTED($ac_tr_hdr) $2], $3)dnl
-done
-])
-
-
-dnl ### Checking for the existence of files
-
-dnl AC_CHECK_FILE(FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FILE,
-[AC_REQUIRE([AC_PROG_CC])
-dnl Do the transliteration at runtime so arg 1 can be a shell variable.
-ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_file_$ac_safe,
-[if test "$cross_compiling" = yes; then
- errprint(__file__:__line__: warning: Cannot check for file existence when cross compiling
-)dnl
- AC_MSG_ERROR(Cannot check for file existence when cross compiling)
-else
- if test -r $1; then
- eval "ac_cv_file_$ac_safe=yes"
- else
- eval "ac_cv_file_$ac_safe=no"
- fi
-fi])dnl
-if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
-else
- AC_MSG_RESULT(no)
-ifelse([$3], , , [$3])
-fi
-])
-
-dnl AC_CHECK_FILES(FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FILES,
-[for ac_file in $1
-do
-AC_CHECK_FILE($ac_file,
-[changequote(, )dnl
- ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
- AC_DEFINE_UNQUOTED($ac_tr_file) $2], $3)dnl
-done
-])
-
-
-dnl ### Checking for library functions
-
-
-dnl AC_CHECK_FUNC(FUNCTION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FUNC,
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_func_$1,
-[AC_TRY_LINK(
-dnl Don't include <ctype.h> because on OSF/1 3.0 it includes <sys/types.h>
-dnl which includes <sys/select.h> which contains a prototype for
-dnl select. Similarly for bzero.
-[/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $1(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $1();
-], [
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$1) || defined (__stub___$1)
-choke me
-#else
-$1();
-#endif
-], eval "ac_cv_func_$1=yes", eval "ac_cv_func_$1=no")])
-if eval "test \"`echo '$ac_cv_func_'$1`\" = yes"; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
-else
- AC_MSG_RESULT(no)
-ifelse([$3], , , [$3
-])dnl
-fi
-])
-
-dnl AC_CHECK_FUNCS(FUNCTION... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FUNCS,
-[for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func,
-[changequote(, )dnl
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-changequote([, ])dnl
- AC_DEFINE_UNQUOTED($ac_tr_func) $2], $3)dnl
-done
-])
-
-dnl AC_REPLACE_FUNCS(FUNCTION...)
-AC_DEFUN(AC_REPLACE_FUNCS,
-[AC_CHECK_FUNCS([$1], , [LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"])
-AC_SUBST(LIBOBJS)dnl
-])
-
-
-dnl ### Checking compiler characteristics
-
-
-dnl AC_CHECK_SIZEOF(TYPE [, CROSS-SIZE])
-AC_DEFUN(AC_CHECK_SIZEOF,
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[AC_TRY_RUN([#include <stdio.h>
-int main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof($1));
- exit(0);
-}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl
-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
-undefine([AC_TYPE_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-
-dnl ### Checking for typedefs
-
-
-dnl AC_CHECK_TYPE(TYPE, DEFAULT)
-AC_DEFUN(AC_CHECK_TYPE,
-[AC_REQUIRE([AC_HEADER_STDC])dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP(dnl
-changequote(<<,>>)dnl
-<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
-changequote([,]), [#include <sys/types.h>
-#if defined(STDC_HEADERS) || defined(HAVE_STDLIB_H)
-#include <stdlib.h>
-#endif
-#if defined(STDC_HEADERS) || defined(HAVE_STDDEF_H)
-#include <stddef.h>
-#endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
-AC_MSG_RESULT($ac_cv_type_$1)
-if test $ac_cv_type_$1 = no; then
- AC_DEFINE($1, $2)
-fi
-])
-
-
-dnl ### Creating output files
-
-
-dnl AC_CONFIG_HEADER(HEADER-TO-CREATE ...)
-AC_DEFUN(AC_CONFIG_HEADER,
-[define(AC_LIST_HEADER, $1)])
-
-dnl Link each of the existing files SOURCE... to the corresponding
-dnl link name in DEST...
-dnl AC_LINK_FILES(SOURCE..., DEST...)
-AC_DEFUN(AC_LINK_FILES,
-[dnl
-define([AC_LIST_FILES], ifdef([AC_LIST_FILES], [AC_LIST_FILES ],)[$1])dnl
-define([AC_LIST_LINKS], ifdef([AC_LIST_LINKS], [AC_LIST_LINKS ],)[$2])])
-
-dnl Add additional commands for AC_OUTPUT to put into config.status.
-dnl Use diversions instead of macros so we can be robust in the
-dnl presence of commas in $1 and/or $2.
-dnl AC_OUTPUT_COMMANDS(EXTRA-CMDS, INIT-CMDS)
-AC_DEFUN(AC_OUTPUT_COMMANDS,
-[AC_DIVERT_PUSH(AC_DIVERSION_CMDS)dnl
-[$1]
-AC_DIVERT_POP()dnl
-AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)dnl
-[$2]
-AC_DIVERT_POP()])
-
-dnl AC_CONFIG_SUBDIRS(DIR ...)
-AC_DEFUN(AC_CONFIG_SUBDIRS,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-define([AC_LIST_SUBDIRS], ifdef([AC_LIST_SUBDIRS], [AC_LIST_SUBDIRS ],)[$1])dnl
-subdirs="AC_LIST_SUBDIRS"
-AC_SUBST(subdirs)dnl
-])
-
-dnl The big finish.
-dnl Produce config.status, config.h, and links; and configure subdirs.
-dnl AC_OUTPUT([FILE...] [, EXTRA-CMDS] [, INIT-CMDS])
-define(AC_OUTPUT,
-[trap '' 1 2 15
-AC_CACHE_SAVE
-trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-changequote(, )dnl
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
-changequote([, ])dnl
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-ifdef([AC_LIST_HEADER], [DEFS=-DHAVE_CONFIG_H], [AC_OUTPUT_MAKE_DEFS()])
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-dnl hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-dnl so uname gets run too.
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-[#] [$]0 [$]ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-changequote(, )dnl
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-changequote([, ])dnl
-for ac_option
-do
- case "[\$]ac_option" in
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- echo "running [\$]{CONFIG_SHELL-/bin/sh} [$]0 [$]ac_configure_args --no-create --no-recursion"
- exec [\$]{CONFIG_SHELL-/bin/sh} [$]0 [$]ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version AC_ACVERSION"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "[\$]ac_cs_usage"; exit 0 ;;
- *) echo "[\$]ac_cs_usage"; exit 1 ;;
- esac
-done
-
-ac_given_srcdir=$srcdir
-ifdef([AC_PROVIDE_AC_PROG_INSTALL], [ac_given_INSTALL="$INSTALL"
-])dnl
-
-changequote(<<, >>)dnl
-ifdef(<<AC_LIST_HEADER>>,
-<<trap 'rm -fr `echo "$1 AC_LIST_HEADER" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15>>,
-<<trap 'rm -fr `echo "$1" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15>>)
-changequote([, ])dnl
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-AC_OUTPUT_FILES($1)
-ifdef([AC_LIST_HEADER], [AC_OUTPUT_HEADER(AC_LIST_HEADER)])dnl
-ifdef([AC_LIST_LINKS], [AC_OUTPUT_LINKS(AC_LIST_FILES, AC_LIST_LINKS)])dnl
-EOF
-cat >> $CONFIG_STATUS <<EOF
-undivert(AC_DIVERSION_ICMDS)dnl
-$3
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-undivert(AC_DIVERSION_CMDS)dnl
-$2
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-dnl config.status should not do recursion.
-ifdef([AC_LIST_SUBDIRS], [AC_OUTPUT_SUBDIRS(AC_LIST_SUBDIRS)])dnl
-])dnl
-
-dnl Set the DEFS variable to the -D options determined earlier.
-dnl This is a subroutine of AC_OUTPUT.
-dnl It is called inside configure, outside of config.status.
-dnl AC_OUTPUT_MAKE_DEFS()
-define(AC_OUTPUT_MAKE_DEFS,
-[# Transform confdefs.h into DEFS.
-dnl Using a here document instead of a string reduces the quoting nightmare.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-changequote(<<, >>)dnl
-s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ `~<<#>>$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-changequote([, ])dnl
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-])
-
-dnl Do the variable substitutions to create the Makefiles or whatever.
-dnl This is a subroutine of AC_OUTPUT. It is called inside an unquoted
-dnl here document whose contents are going into config.status, but
-dnl upon returning, the here document is being quoted.
-dnl AC_OUTPUT_FILES(FILE...)
-define(AC_OUTPUT_FILES,
-[# Protect against being on the right side of a sed subst in config.status.
-changequote(, )dnl
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-changequote([, ])dnl
-dnl These here document variables are unquoted when configure runs
-dnl but quoted when config.status runs, so variables are expanded once.
-$ac_vpsub
-dnl Shell code in configure.in might set extrasub.
-$extrasub
-dnl Insert the sed substitutions of variables.
-undivert(AC_DIVERSION_SED)
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
-done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"$1"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-changequote(, )dnl
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
-changequote(, )dnl
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-changequote([, ])dnl
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
-ifdef([AC_PROVIDE_AC_PROG_INSTALL],
-[ case "$ac_given_INSTALL" in
-changequote(, )dnl
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
-changequote([, ])dnl
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-])dnl
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
- *) ac_comsub= ;;
- esac
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-ifdef([AC_PROVIDE_AC_PROG_INSTALL], [s%@INSTALL@%$INSTALL%g
-])dnl
-dnl The parens around the eval prevent an "illegal io" in Ultrix sh.
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-dnl This would break Makefile dependencies.
-dnl if cmp -s $ac_file conftest.out 2>/dev/null; then
-dnl echo "$ac_file is unchanged"
-dnl rm -f conftest.out
-dnl else
-dnl rm -f $ac_file
-dnl mv conftest.out $ac_file
-dnl fi
-fi; done
-rm -f conftest.s*
-])
-
-dnl Create the config.h files from the config.h.in files.
-dnl This is a subroutine of AC_OUTPUT. It is called inside a quoted
-dnl here document whose contents are going into config.status.
-dnl AC_OUTPUT_HEADER(HEADER-FILE...)
-define(AC_OUTPUT_HEADER,
-[changequote(<<, >>)dnl
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='\([ ]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_eB='<<$>>%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-# ac_f turns "#define NAME" without trailing blanks into "#define NAME VALUE".
-ac_fA='s%^\([ ]*\)#\([ ]*\)define\([ ][ ]*\)'
-ac_fB='<<$>>%\1#\2define\3'
-ac_fC=' '
-ac_fD='%g'
-changequote([, ])dnl
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-dnl Support passing AC_CONFIG_HEADER a value containing shell variables.
-cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="$1"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-changequote(, )dnl
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-changequote([, ])dnl
-
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-dnl Using a here document instead of a string reduces the quoting nightmare.
-dnl Putting comments in sed scripts is not portable.
-cat > conftest.hdr <<\EOF
-changequote(<<, >>)dnl
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-s%ac_e%ac_f%gp
-changequote([, ])dnl
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-dnl This is not necessary at all: Just write
-dnl #ifndef _POSIX_SOURCE
-dnl #undef _POSIX_SOURCE
-dnl #endif
-dnl instead of
-dnl #undef _POSIX_SOURCE
-dnl
-dnl # This sed command replaces #undef with comments. This is necessary, for
-dnl # example, in the case of _POSIX_SOURCE, which is predefined and required
-dnl # on some systems where configure will not decide to define it.
-dnl cat >> conftest.vals <<\EOF
-dnl changequote(, )dnl
-dnl s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-dnl changequote([, ])dnl
-dnl EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
-' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-dnl Now back to your regularly scheduled config.status.
-cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
-changequote(, )dnl
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
-fi; done
-
-])
-
-dnl This is a subroutine of AC_OUTPUT. It is called inside a quoted
-dnl here document whose contents are going into config.status.
-dnl AC_OUTPUT_LINKS(SOURCE..., DEST...)
-define(AC_OUTPUT_LINKS,
-[EOF
-
-cat >> $CONFIG_STATUS <<EOF
-ac_sources="$1"
-ac_dests="$2"
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-srcdir=$ac_given_srcdir
-while test -n "$ac_sources"; do
- set $ac_dests; ac_dest=[$]1; shift; ac_dests=[$]*
- set $ac_sources; ac_source=[$]1; shift; ac_sources=[$]*
-
- echo "linking $srcdir/$ac_source to $ac_dest"
-
- if test ! -r $srcdir/$ac_source; then
- AC_MSG_ERROR($srcdir/$ac_source: File not found)
- fi
- rm -f $ac_dest
-
- # Make relative symlinks.
- # Remove last slash and all that follows it. Not all systems have dirname.
-changequote(, )dnl
- ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
- if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
- # The dest file is in a subdirectory.
- test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
- ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dest_dir_suffix.
-changequote(, )dnl
- ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
-changequote([, ])dnl
- else
- ac_dest_dir_suffix= ac_dots=
- fi
-
- case "$srcdir" in
-changequote(, )dnl
- [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
-changequote([, ])dnl
- *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
- esac
-
- # Make a symlink if possible; otherwise try a hard link.
- if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
- ln $srcdir/$ac_source $ac_dest; then :
- else
- AC_MSG_ERROR(can not link $ac_dest to $srcdir/$ac_source)
- fi
-done
-])
-
-dnl This is a subroutine of AC_OUTPUT.
-dnl It is called after running config.status.
-dnl AC_OUTPUT_SUBDIRS(DIRECTORY...)
-define(AC_OUTPUT_SUBDIRS,
-[
-if test "$no_recursion" != yes; then
-
- # Remove --cache-file and --srcdir arguments so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
- for ac_arg in $ac_configure_args; do
- if test -n "$ac_prev"; then
- ac_prev=
- continue
- fi
- case "$ac_arg" in
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
- ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- ;;
- *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
- esac
- done
-
- for ac_config_dir in $1; do
-
- # Do not complain, so a configure script can configure whichever
- # parts of a large source tree are present.
- if test ! -d $srcdir/$ac_config_dir; then
- continue
- fi
-
- echo configuring in $ac_config_dir
-
- case "$srcdir" in
- .) ;;
- *)
- if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
- else
- AC_MSG_ERROR(can not create `pwd`/$ac_config_dir)
- fi
- ;;
- esac
-
- ac_popdir=`pwd`
- cd $ac_config_dir
-
-changequote(, )dnl
- # A "../" for each directory in /$ac_config_dir.
- ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-changequote([, ])dnl
-
- case "$srcdir" in
- .) # No --srcdir option. We are building in place.
- ac_sub_srcdir=$srcdir ;;
- /*) # Absolute path.
- ac_sub_srcdir=$srcdir/$ac_config_dir ;;
- *) # Relative path.
- ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
- esac
-
- # Check for guested configure; otherwise get Cygnus style configure.
- if test -f $ac_sub_srcdir/configure; then
- ac_sub_configure=$ac_sub_srcdir/configure
- elif test -f $ac_sub_srcdir/configure.in; then
- ac_sub_configure=$ac_configure
- else
- AC_MSG_WARN(no configuration information is in $ac_config_dir)
- ac_sub_configure=
- fi
-
- # The recursion is here.
- if test -n "$ac_sub_configure"; then
-
- # Make the cache file name correct relative to the subdirectory.
- case "$cache_file" in
- /*) ac_sub_cache_file=$cache_file ;;
- *) # Relative path.
- if test -n "$ac_dots"; then
- ac_sub_cache_file="$ac_dots"`echo "$cache_file" | sed 's,^\./,,'`
- else
- ac_sub_cache_file="$cache_file"
- fi
- ;;
- esac
-ifdef([AC_PROVIDE_AC_PROG_INSTALL],
- [ case "$ac_given_INSTALL" in
-changequote(, )dnl
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
-changequote([, ])dnl
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-])dnl
-
- echo "[running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file] --srcdir=$ac_sub_srcdir"
- # The eval makes quoting arguments work.
- if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
- then :
- else
- AC_MSG_ERROR($ac_sub_configure failed for $ac_config_dir)
- fi
- fi
-
- cd $ac_popdir
- done
-fi
-])
-dnl local autoconf macros
-dnl Bruno Haible 2001-02-04
-dnl Marcus Daniels 1997-04-10
-dnl
-AC_PREREQ(2.52)dnl
-dnl
+# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
+
+AC_PREREQ(2.57)
+
+AC_DEFUN([CL_AS_UNDERSCORE],
+[AC_BEFORE([$0], [CL_GLOBAL_CONSTRUCTORS])
+m4_pattern_allow([^AS_UNDERSCORE$])
+AC_CACHE_CHECK(for underscore in external names, cl_cv_prog_as_underscore, [
+cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C"
+#endif
+int foo() { return 0; }
+EOF
+# look for the assembly language name in the .s file
+AC_TRY_COMMAND(${CC-cc} -S conftest.c) >/dev/null 2>&1
+if grep _foo conftest.s >/dev/null ; then
+ cl_cv_prog_as_underscore=yes
+else
+ cl_cv_prog_as_underscore=no
+fi
+rm -f conftest*
+])
+if test $cl_cv_prog_as_underscore = yes; then
+ AS_UNDERSCORE=true
+ AC_DEFINE(ASM_UNDERSCORE,,[symbols are prefixed by an underscore in assembly language])
+else
+ AS_UNDERSCORE=false
+fi
+AC_SUBST(AS_UNDERSCORE)dnl
+])
+
+dnl Copyright (C) 1993-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible, Marcus Daniels.
+
+AC_PREREQ(2.13)
+
+AC_DEFUN([CL_GLOBAL_CONSTRUCTORS],
+[AC_REQUIRE([CL_AS_UNDERSCORE])dnl
+if test -n "$GCC"; then
+AC_CACHE_CHECK(for the global constructors function prefix,
+cl_cv_cplusplus_ctorprefix, [
+cat > conftest.cc << EOF
+struct foo { foo (); };
+foo foobar;
+EOF
+# look for the assembly language name in the .s file
+AC_TRY_COMMAND(${CXX-g++} $CXXFLAGS -S conftest.cc) >/dev/null 2>&1
+if grep '_GLOBAL_\$I\$foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_ctorprefix='_GLOBAL_$I$'
+else
+ if grep '_GLOBAL_\.I\.foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_ctorprefix='_GLOBAL_.I.'
+ else
+ if grep '_GLOBAL__I_foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_ctorprefix='_GLOBAL__I_'
+ else
+ cl_cv_cplusplus_ctorprefix=unknown
+ fi
+ fi
+fi
+rm -f conftest*
+])
+if test "$cl_cv_cplusplus_ctorprefix" '!=' unknown; then
+ ac_value='"'"$cl_cv_cplusplus_ctorprefix"'"'
+ AC_DEFINE_UNQUOTED(CL_GLOBAL_CONSTRUCTOR_PREFIX,$ac_value)
+AC_CACHE_CHECK(for the global destructors function prefix,
+cl_cv_cplusplus_dtorprefix, [
+cat > conftest.cc << EOF
+struct foo { foo (); ~ foo (); };
+foo foobar;
+EOF
+# look for the assembly language name in the .s file
+AC_TRY_COMMAND(${CXX-g++} $CXXFLAGS -S conftest.cc) >/dev/null 2>&1
+if grep '_GLOBAL_\$D\$foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_dtorprefix='_GLOBAL_$D$'
+else
+ if grep '_GLOBAL_\.D\.foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_dtorprefix='_GLOBAL_.D.'
+ else
+ if grep '_GLOBAL__D_foobar' conftest.s >/dev/null ; then
+ cl_cv_cplusplus_dtorprefix='_GLOBAL__D_'
+ else
+ cl_cv_cplusplus_dtorprefix=none
+ fi
+ fi
+fi
+rm -f conftest*
+])
+ if test "$cl_cv_cplusplus_dtorprefix" '!=' none; then
+ ac_value='"'"$cl_cv_cplusplus_ctorprefix"'"'
+ AC_DEFINE_UNQUOTED(CL_GLOBAL_DESTRUCTOR_PREFIX,$ac_value)
+ fi
+dnl Check whether the global constructors/destructors functions are file-scope
+dnl only by default. This is the case in egcs-1.1.2 or newer.
+AC_CACHE_CHECK(whether the global constructors function need to be exported,
+cl_cv_cplusplus_ctorexport, [
+cat > conftest1.cc << EOF
+struct foo { foo (); };
+foo foobar;
+EOF
+cat > conftest2.cc << EOF
+#include "confdefs.h"
+#ifdef ASM_UNDERSCORE
+#define ASM_UNDERSCORE_PREFIX "_"
+#else
+#define ASM_UNDERSCORE_PREFIX ""
+#endif
+struct foo { foo (); };
+foo::foo () {}
+extern "C" void ctor (void) __asm__ (ASM_UNDERSCORE_PREFIX CL_GLOBAL_CONSTRUCTOR_PREFIX "foobar");
+int main() { ctor(); return 0; }
+EOF
+if AC_TRY_COMMAND(${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest1.cc conftest2.cc $LIBS 1>&5) >/dev/null 2>&1 && test -s conftest${ac_exeext}; then
+ cl_cv_cplusplus_ctorexport=no
+else
+ cl_cv_cplusplus_ctorexport=yes
+fi
+rm -f conftest*
+])
+if test "$cl_cv_cplusplus_ctorexport" = yes; then
+ AC_DEFINE(CL_NEED_GLOBALIZE_CTORDTOR)
+fi
+fi
+fi
+])
+
+dnl Copyright (C) 1993-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
+
+AC_PREREQ(2.13)
+
dnl without AC_MSG_...: with AC_MSG_... and caching:
dnl AC_TRY_CPP CL_CPP_CHECK
dnl AC_TRY_COMPILE CL_COMPILE_CHECK
dnl CL_xxx_CHECK(ECHO-TEXT, CACHE-ID,
dnl INCLUDES, FUNCTION-BODY,
dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
-dnl
-define(CL_CPP_CHECK,
+
+AC_DEFUN([CL_CPP_CHECK],
[AC_MSG_CHECKING(for $1)
AC_CACHE_VAL($2,[
AC_TRY_CPP([$3], $2=yes, $2=no)
$5
])dnl
fi
-])dnl
-dnl
-define(CL_COMPILE_CHECK,
+])
+
+AC_DEFUN([CL_COMPILE_CHECK],
[AC_MSG_CHECKING(for $1)
AC_CACHE_VAL($2,[
AC_TRY_COMPILE([$3],[$4], $2=yes, $2=no)
$6
])dnl
fi
-])dnl
-dnl
-define(CL_LINK_CHECK,
+])
+
+AC_DEFUN([CL_LINK_CHECK],
[AC_MSG_CHECKING(for $1)
AC_CACHE_VAL($2,[
AC_TRY_LINK([$3],[$4], $2=yes, $2=no)
$6
])dnl
fi
-])dnl
-dnl
-dnl CL_PROTO(IDENTIFIER, ACTION-IF-NOT-FOUND, FINAL-PROTOTYPE)
-define(CL_PROTO,
-[AC_MSG_CHECKING([for $1 declaration])
-AC_CACHE_VAL(cl_cv_proto_[$1], [$2
-cl_cv_proto_$1="$3"])
-cl_cv_proto_$1=`echo "[$]cl_cv_proto_$1" | tr -s ' ' | sed -e 's/( /(/'`
-AC_MSG_RESULT([$]{ac_t:-
- }[$]cl_cv_proto_$1)
-])dnl
-dnl
-dnl CL_PROTO_RET(INCLUDES, DECL, CACHE-ID, TYPE-IF-OK, TYPE-IF-FAILS)
-define(CL_PROTO_RET,
-[AC_TRY_COMPILE([$1]
-AC_LANG_EXTERN[$2
-], [], $3="$4", $3="$5")
-])dnl
-dnl
-dnl CL_PROTO_TRY(INCLUDES, ANSI-DECL, TRAD-DECL, ACTION-IF-OK, ACTION-IF-FAILS)
-define(CL_PROTO_TRY,
-[AC_TRY_COMPILE([$1]
-AC_LANG_EXTERN
-[#if defined(__STDC__) || defined(__cplusplus)
-$2
-#else
-$3
-#endif
-], [], [$4], [$5])
-])dnl
-dnl
-dnl CL_PROTO_CONST(INCLUDES, ANSI-DECL, TRAD-DECL, CACHE-ID)
-define(CL_PROTO_CONST,
-[CL_PROTO_TRY([$1], [$2], [$3], $4="", $4="const")]
-)dnl
-dnl
+])
+
dnl CL_SILENT(ACTION)
dnl performs ACTION, with AC_MSG_CHECKING and AC_MSG_RESULT being defined away.
-define(CL_SILENT,
+AC_DEFUN([CL_SILENT],
[pushdef([AC_MSG_CHECKING],[:])dnl
pushdef([AC_CHECKING],[:])dnl
pushdef([AC_MSG_RESULT],[:])dnl
popdef([AC_MSG_RESULT])dnl
popdef([AC_CHECKING])dnl
popdef([AC_MSG_CHECKING])dnl
-])dnl
-dnl
+])
+
dnl Expands to the "extern ..." prefix used for system declarations.
dnl AC_LANG_EXTERN()
-define(AC_LANG_EXTERN,
+AC_DEFUN([AC_LANG_EXTERN],
[extern
#ifdef __cplusplus
"C"
#endif
-])dnl
-dnl
-AC_DEFUN(CL_AS_UNDERSCORE,
-[AC_BEFORE([$0], [CL_GLOBAL_CONSTRUCTORS])
-m4_pattern_allow([^AS_UNDERSCORE$])
-AC_CACHE_CHECK(for underscore in external names, cl_cv_prog_as_underscore, [
-cat > conftest.c <<EOF
-int foo() { return 0; }
-EOF
-# look for the assembly language name in the .s file
-AC_TRY_COMMAND(${CC-cc} -S conftest.c) >/dev/null 2>&1
-if grep _foo conftest.s >/dev/null ; then
- cl_cv_prog_as_underscore=yes
-else
- cl_cv_prog_as_underscore=no
-fi
-rm -f conftest*
])
-if test $cl_cv_prog_as_underscore = yes; then
- AS_UNDERSCORE=true
- AC_DEFINE(ASM_UNDERSCORE)
-else
- AS_UNDERSCORE=false
-fi
-AC_SUBST(AS_UNDERSCORE)dnl
-])dnl
-dnl
-AC_DEFUN(CL_PROG_RANLIB, [AC_CHECK_PROG(RANLIB, ranlib, ranlib, true)])dnl
-dnl
-AC_DEFUN(CL_PROG_INSTALL,
-[dnl This is mostly copied from AC_PROG_INSTALL.
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mis-handles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-AC_MSG_CHECKING(for a BSD compatible install)
-if test -z "$INSTALL"; then
-AC_CACHE_VAL(cl_cv_path_install,
-[ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall installbsd scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
- :
- else
- if test $ac_prog = installbsd &&
- grep src/bos $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX installbsd doesn't work without option "-g".
- :
- else
- cl_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_ifs"
- # As a last resort, use cp.
- test -z "$cl_cv_path_install" && cl_cv_path_install="cp"
-])dnl
- INSTALL="$cl_cv_path_install"
-fi
-dnl We do special magic for INSTALL instead of AC_SUBST, to get
-dnl relative paths right.
-AC_MSG_RESULT($INSTALL)
-AC_SUBST(INSTALL)dnl
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='$(INSTALL)'
-AC_SUBST(INSTALL_PROGRAM)dnl
-if test -z "$INSTALL_DATA"; then
- case "$INSTALL" in
- cp | */cp ) INSTALL_DATA='$(INSTALL)' ;;
- * ) INSTALL_DATA='$(INSTALL) -m 644' ;;
- esac
-fi
-AC_SUBST(INSTALL_DATA)dnl
-])dnl
-dnl
-AC_DEFUN(CL_CANONICAL_HOST,
+
+AC_DEFUN([CL_CC_WORKS],
+[AC_CACHE_CHECK(whether CC works at all, cl_cv_prog_cc_works, [
+AC_LANG_SAVE()
+AC_LANG_C()
+AC_TRY_RUN([int main() { exit(0); }],
+cl_cv_prog_cc_works=yes, cl_cv_prog_cc_works=no,
+AC_TRY_LINK([], [], cl_cv_prog_cc_works=yes, cl_cv_prog_cc_works=no))
+AC_LANG_RESTORE()
+])
+case "$cl_cv_prog_cc_works" in
+ *no) echo "Installation or configuration problem: C compiler cannot create executables."; exit 1;;
+ *yes) ;;
+esac
+])
+
+AC_DEFUN([CL_CONFIG_SUBDIRS],
+[dnl No AC_CONFIG_AUX_DIR_DEFAULT, so we don't need install.sh.
+AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])
+AC_CONFIG_SUBDIRS([$1])dnl
+])
+
+AC_DEFUN([CL_CANONICAL_HOST],
[AC_REQUIRE([AC_PROG_CC]) dnl Actually: AC_REQUIRE([CL_CC_WORKS])
dnl Set ac_aux_dir before the cache check, because AM_PROG_LIBTOOL needs it.
ac_aux_dir=${srcdir}/$1
dnl explicitly.
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
-])dnl
-dnl
-AC_DEFUN(CL_CANONICAL_HOST_CPU,
+])
+
+AC_DEFUN([CL_CANONICAL_HOST_CPU],
[AC_REQUIRE([CL_CANONICAL_HOST])AC_REQUIRE([AC_PROG_CC])
case "$host_cpu" in
changequote(,)dnl
i[4567]86 )
host_cpu=i386
;;
- alphaev[4-7] | alphaev56 | alphapca5[67] )
+ alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
host_cpu=alpha
;;
- hppa1.0 | hppa1.1 | hppa2.0 )
+ hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
host_cpu=hppa
;;
powerpc )
c1 | c2 | c32 | c34 | c38 | c4 )
host_cpu=convex
;;
+ arm* )
+ host_cpu=arm
+ ;;
changequote([,])dnl
mips )
AC_CACHE_CHECK([for 64-bit MIPS], cl_cv_host_mips64, [
#define __${host_cpu}__ 1
#endif
EOF
-])dnl
-dnl
-AC_DEFUN(CL_LONGLONG,
-[AC_CACHE_CHECK(for long long type, cl_cv_c_longlong, [
-AC_TRY_RUN([int main()
-{
-/* long longs don't work right with gcc-2.7.2 on m68k */
-/* long longs don't work right with gcc-2.7.2 on rs6000: avcall/tests.c gets
- miscompiled. */
-#ifdef __GNUC__
-#if defined(__m68k__) || (defined(_IBMR2) || defined(__powerpc))
-#if (__GNUC__ == 2)
-#if (__GNUC_MINOR__ <= 7)
- exit(1);
-#endif
-#endif
-#endif
-#endif
- { long x = 944938507; long y = 737962842; long z = 162359677;
- exit(!(((long long) x)*((long long) y)>>32 == z));
- }
-}],
-cl_cv_c_longlong=yes, cl_cv_c_longlong=no,
-dnl When cross-compiling, don't assume anything.
-cl_cv_c_longlong="guessing no")
])
-case "$cl_cv_c_longlong" in
- *yes) AC_DEFINE(HAVE_LONGLONG) ;;
- *no) ;;
-esac
-])dnl
-dnl
-AC_DEFUN(CL_LONGDOUBLE,
-[AC_CACHE_CHECK(for long double type, cl_cv_c_longdouble, [
-AC_TRY_RUN([int main()
-{ long double x = 2.7182818284590452354L; x = x*x; exit (x==0.0L); }],
-cl_cv_c_longdouble=yes, cl_cv_c_longdouble=no,
-dnl When cross-compiling, don't assume anything.
-cl_cv_c_longdouble="guessing no")
-])
-case "$cl_cv_c_longdouble" in
- *yes) AC_DEFINE(HAVE_LONGDOUBLE) ;;
- *no) ;;
-esac
-])dnl
-dnl
-AC_DEFUN(CL_TEMPLATE_NULL,
-[CL_COMPILE_CHECK([working template<>], cl_cv_c_templatenull,
-[template <class T> class c {}; template <> class c<int> { int x; };], ,
-AC_DEFINE(HAVE_TEMPLATE_NULL))
-])dnl
-dnl
-AC_DEFUN(CL_UNISTD_H,
-[AC_CHECK_HEADERS(unistd.h)]
-)dnl
-dnl
-AC_DEFUN(CL_ALLOCA,
-[# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-CL_LINK_CHECK(working alloca.h, cl_cv_header_alloca_h,
-[#include <alloca.h>], [char *p = (char *) alloca(2 * sizeof(int));],
-AC_DEFINE(HAVE_ALLOCA_H))dnl
-decl="#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else
-#ifdef _MSC_VER
-#include <malloc.h>
-#define alloca _alloca
-#else
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#else
-#ifdef _AIX
- #pragma alloca
-#else
-#ifndef alloca
-char *alloca ();
-#endif
-#endif
-#endif
+
+AC_DEFUN([CL_CANONICAL_HOST_CPU_FOR_FFCALL],
+[AC_REQUIRE([CL_CANONICAL_HOST])AC_REQUIRE([AC_PROG_CC])
+case "$host_cpu" in
+changequote(,)dnl
+ i[4567]86 )
+ host_cpu=i386
+ ;;
+ alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
+ host_cpu=alpha
+ ;;
+ hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+ host_cpu=hppa
+ ;;
+ powerpc )
+ host_cpu=rs6000
+ ;;
+ c1 | c2 | c32 | c34 | c38 | c4 )
+ host_cpu=convex
+ ;;
+ arm* )
+ host_cpu=arm
+ ;;
+changequote([,])dnl
+ mips )
+ AC_CACHE_CHECK([for 64-bit MIPS], cl_cv_host_mips64, [
+AC_EGREP_CPP(yes,
+[#if defined(_MIPS_SZLONG)
+#if (_MIPS_SZLONG == 64)
+/* We should also check for (_MIPS_SZPTR == 64), but gcc keeps this at 32. */
+ yes
#endif
#endif
-"
-CL_LINK_CHECK([alloca], cl_cv_func_alloca,
-$decl, [char *p = (char *) alloca(1);],
- , [alloca_missing=1])dnl
-if test -n "$alloca_missing"; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
- AC_DEFINE(NO_ALLOCA)
-fi
-AC_SUBST(ALLOCA)dnl
-])dnl
-dnl
-AC_DEFUN(CL_FPU_CONTROL,
-[dnl Check for Linux with <fpu_control.h> and fpu_control_t or __setfpucw().
-dnl glibc versions since October 1998 define fpu_control_t. Earlier versions
-dnl define and declare __setfpucw(). Very early Linux libc versions have none,
-dnl and __fpu_control is of type `unsigned short'.
-CL_COMPILE_CHECK([fpu_control_t], cl_cv_type_fpu_control_t,
-[#include <fpu_control.h>], [fpu_control_t x;],
-AC_DEFINE(HAVE_FPU_CONTROL_T))
-CL_COMPILE_CHECK([__setfpucw], cl_cv_func_setfpucw,
-[#include <fpu_control.h>], [__setfpucw(_FPU_IEEE);],
-AC_DEFINE(HAVE_SETFPUCW))
-])dnl
-dnl
-AC_DEFUN(CL_PERROR,
-[AC_MSG_CHECKING(for perror declaration)
-AC_CACHE_VAL(cl_cv_proto_perror, [
-AC_TRY_COMPILE([
-/* Some systems declare perror() in <errno.h>, some in <stdio.h>, some don't
- declare it at all. */
-#include <stdio.h>
-#include <errno.h>
-]AC_LANG_EXTERN[double perror ();], [],
-cl_cv_proto_perror=no, cl_cv_proto_perror=yes)
+], cl_cv_host_mips64=yes, cl_cv_host_mips64=no)
])
-AC_MSG_RESULT([$cl_cv_proto_perror])
-if test $cl_cv_proto_perror = yes; then
-AC_DEFINE(HAVE_PERROR_DECL)
-fi
-])dnl
-dnl
-AC_DEFUN(CL_RUSAGE,
-[AC_CHECK_HEADERS(sys/resource.h sys/times.h)dnl
-if test $ac_cv_header_sys_resource_h = yes; then
- dnl HAVE_SYS_RESOURCE_H defined
- CL_LINK_CHECK([getrusage], cl_cv_func_getrusage,
-[#include <sys/types.h> /* NetBSD 1.0 needs this */
-#include <sys/time.h>
-#include <sys/resource.h>],
- [struct rusage x; int y = RUSAGE_SELF; getrusage(y,&x); x.ru_utime.tv_sec;],
- AC_DEFINE(HAVE_GETRUSAGE))dnl
- if test $cl_cv_func_getrusage = yes; then
- CL_PROTO([getrusage], [
- CL_PROTO_TRY([
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h> /* NetBSD 1.0 needs this */
-#include <sys/time.h>
-#include <sys/resource.h>
-],
-[int getrusage (int who, struct rusage * rusage);],
-[int getrusage();],
-[cl_cv_proto_getrusage_arg1="int"],
-[cl_cv_proto_getrusage_arg1="enum __rusage_who"])
-], [extern int getrusage ($cl_cv_proto_getrusage_arg1, struct rusage *);])
- AC_DEFINE_UNQUOTED(RUSAGE_WHO_T,$cl_cv_proto_getrusage_arg1)
- fi
-fi
-])dnl
-dnl
-AC_DEFUN(CL_GETTIMEOFDAY,
-[AC_BEFORE([$0], [CL_TIMES_CLOCK])
-AC_CHECK_FUNCS(gettimeofday)dnl
-if test $ac_cv_func_gettimeofday = yes; then
-dnl HAVE_GETTIMEOFDAY is defined
-CL_PROTO([gettimeofday], [
-CL_PROTO_TRY([
-#include <sys/types.h>
-#include <sys/time.h>
-], [int gettimeofday (struct timeval * tp, struct timezone * tzp);],
-[int gettimeofday();],
-cl_cv_proto_gettimeofday_dots=no
-cl_cv_proto_gettimeofday_arg2="struct timezone *",
-CL_PROTO_TRY([
-#include <sys/types.h>
-#include <sys/time.h>
-], [int gettimeofday (struct timeval * tp, void * tzp);],
-[int gettimeofday();],
-cl_cv_proto_gettimeofday_dots=no
-cl_cv_proto_gettimeofday_arg2="void *",
-cl_cv_proto_gettimeofday_dots=yes
-cl_cv_proto_gettimeofday_arg2="..."))
-], [extern int gettimeofday (struct timeval *, $cl_cv_proto_gettimeofday_arg2);])
-if test $cl_cv_proto_gettimeofday_dots = yes; then
-AC_DEFINE(GETTIMEOFDAY_DOTS)
+if test $cl_cv_host_mips64 = yes; then
+ host_cpu=mips64
else
-AC_DEFINE_UNQUOTED(GETTIMEOFDAY_TZP_T,$cl_cv_proto_gettimeofday_arg2)
-fi
-fi
-])dnl
-dnl
-AC_DEFUN(CL_FTIME,
-[AC_BEFORE([$0], [CL_TIMES_CLOCK])
-AC_CHECK_FUNCS(ftime)])dnl
-dnl
-AC_DEFUN(CL_TIMES_CLOCK,
-[AC_REQUIRE([CL_GETTIMEOFDAY])dnl
-AC_REQUIRE([CL_FTIME])dnl
-if test $ac_cv_func_gettimeofday = no -a $ac_cv_func_ftime = no; then
-AC_CHECK_FUNC(times, , no_times=1)dnl
-if test -z "$no_times"; then
-AC_CACHE_CHECK(for times return value, cl_cv_func_times_return, [
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <time.h> /* needed for CLK_TCK */
-#ifndef CLK_TCK
-#include <sys/time.h> /* needed for CLK_TCK on SYSV PTX */
+ AC_CACHE_CHECK([for MIPS with n32 ABI], cl_cv_host_mipsn32, [
+dnl Strictly speaking, the MIPS ABI (-32 or -n32) is independent from the CPU
+dnl identification (-mips[12] or -mips[34]). But -n32 is commonly used together
+dnl with -mips3, and it's easier to test the CPU identification.
+AC_EGREP_CPP(yes,
+[#if __mips >= 3
+ yes
#endif
-#include <sys/times.h>
-int main ()
-{ struct tms buffer;
- clock_t result1;
- clock_t result2;
- int ticks;
- result1 = times(&buffer);
- if ((result1 == (clock_t)0) || (result1 == (clock_t)(-1))) exit(1);
- sleep(1);
- result2 = times(&buffer);
- if ((result2 == (clock_t)0) || (result2 == (clock_t)(-1))) exit(1);
- ticks = result2 - result1;
- exit(!((ticks >= CLK_TCK/2) && (ticks <= 3*CLK_TCK/2)));
-}], cl_cv_func_times_return=yes, cl_cv_func_times_return=no,
-dnl When cross-compiling, don't assume anything.
-cl_cv_func_times_return="guessing no")
+], cl_cv_host_mipsn32=yes, cl_cv_host_mipsn32=no)
])
-case "$cl_cv_func_times_return" in
- *yes) AC_DEFINE(HAVE_TIMES_CLOCK) ;;
- *no) ;;
-esac
-fi
+if test $cl_cv_host_mipsn32 = yes; then
+ host_cpu=mipsn32
fi
-])dnl
-dnl
-AC_DEFUN(CL_GLOBAL_CONSTRUCTORS,
-[AC_REQUIRE([CL_AS_UNDERSCORE])dnl
-if test -n "$GCC"; then
-AC_CACHE_CHECK(for the global constructors function prefix,
-cl_cv_cplusplus_ctorprefix, [
-cat > conftest.cc << EOF
-struct foo { foo (); };
-foo foobar;
-EOF
-# look for the assembly language name in the .s file
-AC_TRY_COMMAND(${CXX-g++} $CXXFLAGS -S conftest.cc) >/dev/null 2>&1
-if grep '_GLOBAL_\$I\$foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_ctorprefix='_GLOBAL_$I$'
-else
- if grep '_GLOBAL_\.I\.foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_ctorprefix='_GLOBAL_.I.'
- else
- if grep '_GLOBAL__I_foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_ctorprefix='_GLOBAL__I_'
- else
- cl_cv_cplusplus_ctorprefix=unknown
- fi
- fi
fi
-rm -f conftest*
+ ;;
+dnl UltraSPARCs running Linux have `uname -m` = "sparc64", but the C compiler
+dnl still generates 32-bit code.
+ sparc | sparc64 )
+ AC_CACHE_CHECK([for 64-bit SPARC], cl_cv_host_sparc64, [
+AC_EGREP_CPP(yes,
+[#if defined(__sparcv9) || defined(__arch64__)
+ yes
+#endif
+], cl_cv_host_sparc64=yes, cl_cv_host_sparc64=no)
])
-if test "$cl_cv_cplusplus_ctorprefix" '!=' unknown; then
- ac_value='"'"$cl_cv_cplusplus_ctorprefix"'"'
- AC_DEFINE_UNQUOTED(CL_GLOBAL_CONSTRUCTOR_PREFIX,$ac_value)
-AC_CACHE_CHECK(for the global destructors function prefix,
-cl_cv_cplusplus_dtorprefix, [
-cat > conftest.cc << EOF
-struct foo { foo (); ~ foo (); };
-foo foobar;
-EOF
-# look for the assembly language name in the .s file
-AC_TRY_COMMAND(${CXX-g++} $CXXFLAGS -S conftest.cc) >/dev/null 2>&1
-if grep '_GLOBAL_\$D\$foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_dtorprefix='_GLOBAL_$D$'
+if test $cl_cv_host_sparc64 = yes; then
+ host_cpu=sparc64
else
- if grep '_GLOBAL_\.D\.foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_dtorprefix='_GLOBAL_.D.'
- else
- if grep '_GLOBAL__D_foobar' conftest.s >/dev/null ; then
- cl_cv_cplusplus_dtorprefix='_GLOBAL__D_'
- else
- cl_cv_cplusplus_dtorprefix=none
- fi
- fi
+ host_cpu=sparc
fi
-rm -f conftest*
-])
- if test "$cl_cv_cplusplus_dtorprefix" '!=' none; then
- ac_value='"'"$cl_cv_cplusplus_ctorprefix"'"'
- AC_DEFINE_UNQUOTED(CL_GLOBAL_DESTRUCTOR_PREFIX,$ac_value)
- fi
-dnl Check whether the global constructors/destructors functions are file-scope
-dnl only by default. This is the case in egcs-1.1.2 or newer.
-AC_CACHE_CHECK(whether the global constructors function need to be exported,
-cl_cv_cplusplus_ctorexport, [
-cat > conftest1.cc << EOF
-struct foo { foo (); };
-foo foobar;
-EOF
-cat > conftest2.cc << EOF
-#include "confdefs.h"
-#ifdef ASM_UNDERSCORE
-#define ASM_UNDERSCORE_PREFIX "_"
-#else
-#define ASM_UNDERSCORE_PREFIX ""
+ ;;
+esac
+dnl was AC_DEFINE_UNQUOTED(__${host_cpu}__) but KAI C++ 3.2d doesn't like this
+cat >> confdefs.h <<EOF
+#ifndef __${host_cpu}__
+#define __${host_cpu}__ 1
#endif
-struct foo { foo (); };
-foo::foo () {}
-extern "C" void ctor (void) __asm__ (ASM_UNDERSCORE_PREFIX CL_GLOBAL_CONSTRUCTOR_PREFIX "foobar");
-int main() { ctor(); return 0; }
EOF
-if AC_TRY_COMMAND(${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest1.cc conftest2.cc $LIBS 1>&5) >/dev/null 2>&1 && test -s conftest${ac_exeext}; then
- cl_cv_cplusplus_ctorexport=no
-else
- cl_cv_cplusplus_ctorexport=yes
-fi
-rm -f conftest*
])
-if test "$cl_cv_cplusplus_ctorexport" = yes; then
- AC_DEFINE(CL_NEED_GLOBALIZE_CTORDTOR)
-fi
-fi
-fi
-])dnl
-dnl
-AC_DEFUN(CL_CHAR_UNSIGNED,
-[dnl This is mostly copied from AC_C_CHAR_UNSIGNED.
-AC_CACHE_CHECK(whether characters are unsigned, ac_cv_c_char_unsigned, [
-if test $ac_cv_prog_gcc = yes; then
- # GCC predefines this symbol on systems where it applies.
-AC_EGREP_CPP(yes,
-[#ifdef __CHAR_UNSIGNED__
- yes
-#endif
-], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no)
-else
-AC_TRY_RUN(
-[/* volatile prevents gcc2 from optimizing the test away on sparcs. */
-#if !defined(__STDC__) || __STDC__ != 1
-#define volatile
-#endif
-int main() {
- volatile char c = 255; exit(c < 0);
-}], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no,
-ac_cv_c_char_unsigned="guessing no")
-fi])
-if test $ac_cv_prog_gcc = no; then
- # GCC defines __CHAR_UNSIGNED__ by itself, no need to fix up.
- case "$ac_cv_c_char_unsigned" in
- *yes) AC_DEFINE(__CHAR_UNSIGNED__) ;;
- *no) ;;
- esac
-fi
-])dnl
-dnl
-AC_DEFUN(CL_BOOL,
-[AC_LANG_SAVE()
-AC_LANG_CPLUSPLUS()
-CL_COMPILE_CHECK([bool type], cl_cv_cplusplus_bool, , [bool x;],
-AC_DEFINE(HAVE_BOOL), AC_DEFINE(bool,int))dnl
-AC_LANG_RESTORE()
-])dnl
-dnl
-AC_DEFUN(CL_MACHINE,
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([CL_CHAR_UNSIGNED])dnl
-cl_machine_file_c=$2
-cl_machine_file_h=$3
-if test $cross_compiling = no; then
-if test -z "$[$4]"; then
-AC_CHECKING(for [$1])
-cat > conftest.$ac_ext <<EOF
-#include "confdefs.h"
-EOF
-cat "$cl_machine_file_c" >> conftest.$ac_ext
-ORIGCC="$CC"
-if test $ac_cv_prog_gcc = yes; then
-# gcc -O (gcc version <= 2.3.2) crashes when compiling long long shifts for
-# target 80386. Strip "-O".
-CC=`echo "$CC " | sed -e 's/-O //g'`
-fi
-AC_TRY_EVAL(ac_link)
-CC="$ORIGCC"
-if test -s conftest; then
- echo "creating $cl_machine_file_h"
- ./conftest > conftest.h
- if cmp -s "$cl_machine_file_h" conftest.h 2>/dev/null; then
- # The file exists and we would not be changing it
- rm -f conftest.h
- else
- rm -f "$cl_machine_file_h"
- mv conftest.h "$cl_machine_file_h"
- fi
- [$4]=1
-else
- echo "creation of $cl_machine_file_h failed"
-fi
-rm -f conftest*
-fi
-else
-echo "cross-compiling - cannot create $cl_machine_file_h"
-fi
-])dnl
-dnl
+
# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001
-## Free Software Foundation, Inc.
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful, but
-## WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-## General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-##
-## As a special exception to the GNU General Public License, if you
-## distribute this file as part of a program that contains a
-## configuration script generated by Autoconf, you may include it under
-## the same distribution terms that you use for the rest of that program.
# serial 46 AC_PROG_LIBTOOL
AC_REQUIRE([AC_ENABLE_SHARED])dnl
AC_REQUIRE([AC_ENABLE_STATIC])dnl
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([CL_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_LD])dnl
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+
AC_REQUIRE([AC_PROG_LN_S])dnl
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
AC_REQUIRE([AC_OBJEXT])dnl
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
# ---------------------------------
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([CL_CANONICAL_HOST])
+[AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AC_PROG_NM])
AC_REQUIRE([AC_OBJEXT])
# Check for command to grab the raw symbol name followed by C symbol from nm.
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
;;
-irix*)
+irix* | nonstopux*)
symcode='[[BCDEGRST]]'
;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
solaris* | sysv5*)
symcode='[[BDT]]'
;;
save_CFLAGS="$CFLAGS"
LIBS="conftstm.$ac_objext"
CFLAGS="$CFLAGS$no_builtin_flag"
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
pipe_works=yes
fi
LIBS="$save_LIBS"
set dummy $CC
compiler="[$]2"
-## FIXME: this should be a separate macro
-##
AC_MSG_CHECKING([for objdir])
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
fi
rmdir .libs 2>/dev/null
AC_MSG_RESULT($objdir)
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
AC_ARG_WITH(pic,
[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
pic_mode="$withval", pic_mode=default)
# like `-m68040'.
lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
;;
- beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
darwin* | rhapsody*)
lt_cv_prog_cc_pic='+Z'
;;
- irix5* | irix6*)
+ irix5* | irix6* | nonstopux*)
lt_cv_prog_cc_wl='-Wl,'
lt_cv_prog_cc_static='-non_shared'
# PIC (with -KPIC) is the default.
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
lt_cv_prog_cc_pic='-KPIC'
lt_cv_prog_cc_static='-Bstatic'
- if test "x$host_vendor" = xsni; then
- lt_cv_prog_cc_wl='-LD'
- else
- lt_cv_prog_cc_wl='-Wl,'
- fi
+ lt_cv_prog_cc_wl='-Wl,'
;;
uts4*)
AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
fi
-##
-## END FIXME
# Check for any special shared library compilation flags.
if test -n "$lt_cv_prog_cc_shlib"; then
fi
fi
-## FIXME: this should be a separate macro
-##
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
lt_cv_prog_cc_static_works=no
link_static_flag="$lt_cv_prog_cc_static"
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
can_build_shared="$lt_cv_prog_cc_can_build_shared"
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# Check to see if options -o and -c are simultaneously supported by compiler
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
AC_CACHE_VAL([lt_cv_compiler_c_o], [
else
compiler_o_lo=no
fi
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# Check to see if we can do hard links to lock some files if needed
hard_links="nottested"
if test "$compiler_c_o" = no && test "$need_locks" != no; then
else
need_locks=no
fi
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
if test "$GCC" = yes; then
# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
no_builtin_flag=' -fno-builtin'
fi
fi
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# See if the linker supports building shared libraries.
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
- archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+ archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
set dummy \$symbol;
case \[$]# in
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+ 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
# need to do runtime linking.
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ case $ld_flag in
+ *-brtl*)
aix_use_runtimelinking=yes
break
- fi
+ ;;
+ esac
done
esac
esac
# FIXME: Relying on posixy $() will cause problems for
# cross-compilation, but unfortunately the echo tests do not
- # yet detect zsh echo's removal of \ escapes.
- archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
+ # yet detect zsh echo's removal of \ escapes. Also zsh mangles
+ # `"' quotes if we put them in here... so don't!
+ archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
# We need to add '_' to the symbols in $export_symbols first
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
hardcode_direct=yes
export_dynamic_flag_spec='${wl}-E'
;;
- irix5* | irix6*)
+ irix5* | irix6* | nonstopux*)
if test "$GCC" = yes; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
else
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='-rpath $libdir'
fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
link_all_deplibs=yes
;;
hardcode_direct=yes
hardcode_shlibpath_var=no
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
export_dynamic_flag_spec='${wl}-E'
else
hardcode_libdir_flag_spec='-R$libdir'
;;
*)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
;;
esac
;;
sysv4)
- if test "x$host_vendor" = xsno; then
- archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- else
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- fi
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var=no
;;
fi
AC_MSG_RESULT([$ld_shlibs])
test "$ld_shlibs" = no && can_build_shared=no
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# Check hardcoding attributes.
AC_MSG_CHECKING([how to hardcode library paths into programs])
hardcode_action=
hardcode_action=unsupported
fi
AC_MSG_RESULT([$hardcode_action])
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
striplib=
old_striplib=
AC_MSG_CHECKING([whether stripping libraries is possible])
else
AC_MSG_RESULT([no])
fi
-##
-## END FIXME
reload_cmds='$LD$reload_flag -o $output$reload_objs'
test -z "$deplibs_check_method" && deplibs_check_method=unknown
-## FIXME: this should be a separate macro
-##
# PORTME Fill in your ld.so characteristics
AC_MSG_CHECKING([dynamic linker characteristics])
library_names_spec=
aix4* | aix5*)
version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
fi
shlibpath_var=LIBPATH
fi
+ hardcode_into_libs=yes
;;
amigaos*)
;;
yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+ sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
;;
yes,pw32*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
postinstall_cmds='chmod 555 $lib'
;;
-irix5* | irix6*)
- version_type=irix
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *) version_type=irix ;;
+ esac
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
case $host_os in
- irix5*)
+ irix5* | nonstopux*)
libsuff= shlibsuff=
;;
*)
osf3* | osf4* | osf5*)
version_type=osf
need_version=no
- soname_spec='${libname}${release}.so'
- library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+ soname_spec='${libname}${release}.so$major'
+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ hardcode_into_libs=yes
;;
sco3.2v5*)
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
;;
motorola)
need_lib_prefix=no
esac
AC_MSG_RESULT([$dynamic_linker])
test "$dynamic_linker" = no && can_build_shared=no
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# Report the final consequences.
AC_MSG_CHECKING([if libtool supports shared libraries])
AC_MSG_RESULT([$can_build_shared])
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
AC_MSG_CHECKING([whether to build shared libraries])
test "$can_build_shared" = "no" && enable_shared=no
;;
esac
AC_MSG_RESULT([$enable_shared])
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
AC_MSG_CHECKING([whether to build static libraries])
# Make sure either enable_shared or enable_static is yes.
test "$enable_shared" = yes || enable_static=yes
AC_MSG_RESULT([$enable_static])
-##
-## END FIXME
if test "$hardcode_action" = relink; then
# Fast installation is not supported
AC_LIBTOOL_DLOPEN_SELF
-## FIXME: this should be a separate macro
-##
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds in
*'~'*)
esac
fi
need_lc=${lt_cv_archive_cmds_need_lc-yes}
-##
-## END FIXME
-## FIXME: this should be a separate macro
-##
# The second clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# Now quote all the things that may contain metacharacters while being
# careful not to overquote the AC_SUBSTed values. We take copies of the
# variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS \
+ for var in echo old_CC old_CFLAGS SED \
AR AR_FLAGS CC LD LN_S NM SHELL \
reload_flag reload_cmds wl \
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
+# A sed that does not truncate output.
+SED=$lt_SED
+
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="sed -e s/^X//"
+Xsed="${SED} -e s/^X//"
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
# }
# /* impgen.c ends here */
-EOF
+EOF
+ ;;
+ esac
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+
+ mv -f "${ofile}T" "$ofile" || \
+ (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+ chmod +x "$ofile"
+fi
+
+])# _LT_AC_LTCONFIG_HACK
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
+# `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
+# `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
+# `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+# Where MODE is either `yes' or `no'. If omitted, it defaults to
+# `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+ /*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+ ;;
+ *)
+ ac_save_MAGIC_CMD="$MAGIC_CMD"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="ifelse([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ egrep "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ MAGIC_CMD="$ac_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by GCC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+# AC_PROG_LD_GNU -
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ lt_cv_prog_gnu_ld=yes
+else
+ lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi4*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin* | mingw* | pw32*)
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ case "$host_os" in
+ rhapsody* | darwin1.[[012]])
+ lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+ ;;
+ *) # Darwin 1.3 on
+ lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
;;
esac
+ ;;
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+freebsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
- mv -f "${ofile}T" "$ofile" || \
- (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
- chmod +x "$ofile"
-fi
-##
-## END FIXME
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-])# _LT_AC_LTCONFIG_HACK
+hpux10.20*|hpux11*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ irix5* | nonstopux*)
+ # this will be overridden with pass_all, but let us keep it just in case
+ lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+ ;;
+ *)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ # this will be overridden with pass_all, but let us keep it just in case
+ lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
+ ;;
+ esac
+ lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+# This must be Linux ELF.
+linux-gnu*)
+ case $host_cpu in
+ alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
+ lt_cv_deplibs_check_method=pass_all ;;
+ *)
+ # glibc up to 2.1.1 does not perform some relocations on ARM
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
+ esac
+ lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+ ;;
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
-# `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$ac_save_ifs"
+netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
+ fi
;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+openbsd*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
+ else
+ lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ # this will be overridden with pass_all, but let us keep it just in case
+ lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sco3.2v5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+
+sysv5uw[[78]]* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
])
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
-# `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_static=yes
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
+AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/${ac_tool_prefix}nm
+ if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ else
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ fi
fi
done
IFS="$ac_save_ifs"
- ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+ test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
])
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
-# `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+ # These system don't have libm
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+ ;;
*)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$ac_save_ifs"
+ AC_CHECK_LIB(m, main, LIBM="-lm")
;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+esac
])
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and LTDLINCL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments. Note that LIBLTDL and LTDLINCL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
+# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
+# with '${top_builddir}/' and LTDLINCL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!). If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
+ case $enable_ltdl_convenience in
+ no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+ "") enable_ltdl_convenience=yes
+ ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+ esac
+ LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+ LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+ # For backwards non-gettext consistent compatibility...
+ INCLTDL="$LTDLINCL"
+])
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-# Where MODE is either `yes' or `no'. If omitted, it defaults to
-# `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and LTDLINCL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
+# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!). If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
+ AC_CHECK_LIB(ltdl, main,
+ [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+ [if test x"$enable_ltdl_install" = xno; then
+ AC_MSG_WARN([libltdl not installed, but installation disabled])
+ else
+ enable_ltdl_install=yes
+ fi
+ ])
+ if test x"$enable_ltdl_install" = x"yes"; then
+ ac_configure_args="$ac_configure_args --enable-ltdl-install"
+ LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+ LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+ else
+ ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+ LIBLTDL="-lltdl"
+ LTDLINCL=
+ fi
+ # For backwards non-gettext consistent compatibility...
+ INCLTDL="$LTDLINCL"
+])
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
- /*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
- ?:/*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
- ;;
- *)
- ac_save_MAGIC_CMD="$MAGIC_CMD"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$1; then
- lt_cv_path_MAGIC_CMD="$ac_dir/$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- egrep "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
-EOF
- fi ;;
- esac
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_executable_p="test -f"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
fi
+ done
+ done
+done
+
+ # Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=$TMPDIR/sed$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ { (exit 1); exit 1; }
+}
+ _max=0
+ _count=0
+ # Add /usr/xpg4/bin/sed as it is typically found on Solaris
+ # along with /bin/sed that truncates output.
+ for _sed in $_sed_list /usr/xpg4/bin/sed; do
+ test ! -f ${_sed} && break
+ cat /dev/null > "$tmp/sed.in"
+ _count=0
+ echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
+ # Check for GNU sed and select it if it is found.
+ if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
+ lt_cv_path_SED=${_sed}
break
fi
+ while true; do
+ cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
+ mv "$tmp/sed.tmp" "$tmp/sed.in"
+ cp "$tmp/sed.in" "$tmp/sed.nl"
+ echo >>"$tmp/sed.nl"
+ ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
+ cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
+ # 40000 chars as input seems more than enough
+ test $_count -gt 10 && break
+ _count=`expr $_count + 1`
+ if test $_count -gt $_max; then
+ _max=$_count
+ lt_cv_path_SED=$_sed
+ fi
+ done
done
- IFS="$ac_save_ifs"
- MAGIC_CMD="$ac_save_MAGIC_CMD"
- ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
+ rm -rf "$tmp"
+])
+if test "X$SED" != "X"; then
+ lt_cv_path_SED=$SED
else
- AC_MSG_RESULT(no)
+ SED=$lt_cv_path_SED
fi
+AC_MSG_RESULT([$SED])
])
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
+
+AC_PREREQ(2.57)
+
+AC_DEFUN([CL_LONGLONG],
+[AC_CACHE_CHECK(for long long type, cl_cv_c_longlong, [
+AC_TRY_RUN([int main()
+{
+/* long longs don't work right with gcc-2.7.2 on m68k */
+/* long longs don't work right with gcc-2.7.2 on rs6000: avcall/tests.c gets
+ miscompiled. */
+#if defined(__m68k__) || (defined(_IBMR2) || defined(__powerpc))
+#if defined(__GNUC__) && (__GNUC__ == 2) && (__GNUC_MINOR__ <= 7)
+ exit(1);
+#endif
+#endif
+ { long x = 944938507; long y = 737962842; long z = 162359677;
+ exit(!(((long long) x)*((long long) y)>>32 == z));
+ }
+}],
+cl_cv_c_longlong=yes, cl_cv_c_longlong=no,
+dnl When cross-compiling, don't assume anything.
+cl_cv_c_longlong="guessing no")
+])
+case "$cl_cv_c_longlong" in
+ *yes) AC_DEFINE(HAVE_LONGLONG,,[compiler supports the `long long' type]) ;;
+ *no) ;;
+esac
])
+dnl Copyright (C) 1993-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([CL_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by GCC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
+dnl From Bruno Haible, Marcus Daniels.
+
+AC_PREREQ(2.13)
+
+AC_DEFUN([CL_LONGDOUBLE],
+[AC_CACHE_CHECK(for long double type, cl_cv_c_longdouble, [
+AC_TRY_RUN([int main()
+{ long double x = 2.7182818284590452354L; x = x*x; exit (x==0.0L); }],
+cl_cv_c_longdouble=yes, cl_cv_c_longdouble=no,
+dnl When cross-compiling, don't assume anything.
+cl_cv_c_longdouble="guessing no")
+])
+case "$cl_cv_c_longdouble" in
+ *yes) AC_DEFINE(HAVE_LONGDOUBLE) ;;
+ *no) ;;
+esac
])
-# AC_PROG_LD_GNU -
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- lt_cv_prog_gnu_ld=yes
-else
- lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
+
+AC_PREREQ(2.57)
+
+AC_DEFUN([CL_ALLOCA],
+[# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+CL_LINK_CHECK(working alloca.h, cl_cv_header_alloca_h,
+[#include <alloca.h>], [char *p = (char *) alloca(2 * sizeof(int));],
+AC_DEFINE(HAVE_ALLOCA_H,,[have <alloca.h> and it should be used (not Ultrix)]))
+decl="#ifdef __GNUC__
+#define alloca __builtin_alloca
+#else
+#ifdef _MSC_VER
+#include <malloc.h>
+#define alloca _alloca
+#else
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#else
+#ifdef _AIX
+ #pragma alloca
+#else
+#ifndef alloca
+char *alloca ();
+#endif
+#endif
+#endif
+#endif
+#endif
+"
+CL_LINK_CHECK([alloca], cl_cv_func_alloca,
+$decl, [char *p = (char *) alloca(1);],
+ , [alloca_missing=1])dnl
+if test -n "$alloca_missing"; then
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+ # that cause trouble. Some versions do not even contain alloca or
+ # contain a buggy version. If you still want to use their alloca,
+ # use ar to extract alloca.o from them instead of compiling alloca.c.
+ ALLOCA=alloca.${ac_objext}
+ AC_DEFINE(NO_ALLOCA,,[need to link with an external alloca.o when using alloca()])
+fi
+AC_SUBST(ALLOCA)dnl
])
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
+
+AC_PREREQ(2.57)
+
+AC_DEFUN([CL_FPU_CONTROL],
+[dnl Check for Linux with <fpu_control.h> and fpu_control_t or __setfpucw().
+dnl glibc versions since October 1998 define fpu_control_t. Earlier versions
+dnl define and declare __setfpucw(). Very early Linux libc versions have none,
+dnl and __fpu_control is of type `unsigned short'.
+CL_COMPILE_CHECK([fpu_control_t], cl_cv_type_fpu_control_t,
+[#include <fpu_control.h>], [fpu_control_t x;],
+AC_DEFINE(HAVE_FPU_CONTROL_T,,[have <fpu_control.h> and it defines the fpu_control_t type]))
+CL_COMPILE_CHECK([__setfpucw], cl_cv_func_setfpucw,
+[#include <fpu_control.h>], [__setfpucw(_FPU_IEEE);],
+AC_DEFINE(HAVE_SETFPUCW,,[have <fpu_control.h> and it declares the __setfpucw() function]))
])
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-case $host_os in
-aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+AC_PREREQ(2.57)
-bsdi4*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
+AC_DEFUN([CL_GETTIMEOFDAY],
+[AC_BEFORE([$0], [CL_TIMES_CLOCK])
+AC_CHECK_FUNCS(gettimeofday)dnl
+if test $ac_cv_func_gettimeofday = yes; then
+dnl HAVE_GETTIMEOFDAY is defined
+CL_PROTO([gettimeofday], [
+CL_PROTO_TRY([
+#include <sys/types.h>
+#include <sys/time.h>
+], [int gettimeofday (struct timeval * tp, struct timezone * tzp);],
+[int gettimeofday();],
+cl_cv_proto_gettimeofday_dots=no
+cl_cv_proto_gettimeofday_arg2="struct timezone *",
+CL_PROTO_TRY([
+#include <sys/types.h>
+#include <sys/time.h>
+], [int gettimeofday (struct timeval * tp, void * tzp);],
+[int gettimeofday();],
+cl_cv_proto_gettimeofday_dots=no
+cl_cv_proto_gettimeofday_arg2="void *",
+cl_cv_proto_gettimeofday_dots=yes
+cl_cv_proto_gettimeofday_arg2="..."))
+], [extern int gettimeofday (struct timeval *, $cl_cv_proto_gettimeofday_arg2);])
+if test $cl_cv_proto_gettimeofday_dots = yes; then
+AC_DEFINE(GETTIMEOFDAY_DOTS,,[declaration of gettimeofday() needs dots])
+else
+AC_DEFINE_UNQUOTED(GETTIMEOFDAY_TZP_T,$cl_cv_proto_gettimeofday_arg2,[type of `tzp' in gettimeofday() declaration])
+fi
+fi
+])
-cygwin* | mingw* | pw32*)
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- case "$host_os" in
- rhapsody* | darwin1.[[012]])
- lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
- ;;
- *) # Darwin 1.3 on
- lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
- ;;
- esac
- ;;
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
-freebsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
+AC_PREREQ(2.57)
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+AC_DEFUN([CL_TIMES_CLOCK],
+[AC_REQUIRE([CL_GETTIMEOFDAY])dnl
+if test $ac_cv_func_gettimeofday = no; then
+AC_CHECK_FUNC(times, , no_times=1)dnl
+if test -z "$no_times"; then
+AC_CACHE_CHECK(for times return value, cl_cv_func_times_return, [
+AC_TRY_RUN([
+#include <sys/types.h>
+#include <time.h> /* needed for CLK_TCK */
+#ifndef CLK_TCK
+#include <sys/time.h> /* needed for CLK_TCK on SYSV PTX */
+#endif
+#include <sys/times.h>
+int main ()
+{ struct tms buffer;
+ clock_t result1;
+ clock_t result2;
+ int ticks;
+ result1 = times(&buffer);
+ if ((result1 == (clock_t)0) || (result1 == (clock_t)(-1))) exit(1);
+ sleep(1);
+ result2 = times(&buffer);
+ if ((result2 == (clock_t)0) || (result2 == (clock_t)(-1))) exit(1);
+ ticks = result2 - result1;
+ exit(!((ticks >= CLK_TCK/2) && (ticks <= 3*CLK_TCK/2)));
+}], cl_cv_func_times_return=yes, cl_cv_func_times_return=no,
+dnl When cross-compiling, don't assume anything.
+cl_cv_func_times_return="guessing no")
+])
+case "$cl_cv_func_times_return" in
+ *yes) AC_DEFINE(HAVE_TIMES_CLOCK,,[have the times() function and it returns the real time, but do not have the gettimeofday() or ftime() function]) ;;
+ *no) ;;
+esac
+fi
+fi
+])
-hpux10.20*|hpux11*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
+dnl Copyright (C) 1993-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-irix5* | irix6*)
- case $host_os in
- irix5*)
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
- ;;
- *)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
- ;;
- esac
- lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
- lt_cv_deplibs_check_method=pass_all
- ;;
+dnl From Bruno Haible, Marcus Daniels.
-# This must be Linux ELF.
-linux-gnu*)
- case $host_cpu in
- alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
- lt_cv_deplibs_check_method=pass_all ;;
- *)
- # glibc up to 2.1.1 does not perform some relocations on ARM
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
- esac
- lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
- ;;
+AC_PREREQ(2.13)
+
+dnl CL_PROTO(IDENTIFIER, ACTION-IF-NOT-FOUND, FINAL-PROTOTYPE)
+AC_DEFUN([CL_PROTO],
+[AC_MSG_CHECKING([for $1 declaration])
+AC_CACHE_VAL(cl_cv_proto_[$1], [$2
+cl_cv_proto_$1="$3"])
+cl_cv_proto_$1=`echo "[$]cl_cv_proto_$1" | tr -s ' ' | sed -e 's/( /(/'`
+AC_MSG_RESULT([$]{ac_t:-
+ }[$]cl_cv_proto_$1)
+])
+
+dnl CL_PROTO_RET(INCLUDES, ANSI-DECL, TRAD-DECL, CACHE-ID, TYPE-IF-OK, TYPE-IF-FAILS)
+AC_DEFUN([CL_PROTO_RET],
+[AC_TRY_COMPILE([$1]
+AC_LANG_EXTERN
+[#if defined(__STDC__) || defined(__cplusplus)
+$2
+#else
+$3
+#endif
+], [], $4="$5", $4="$6")
+])
+
+dnl CL_PROTO_TRY(INCLUDES, ANSI-DECL, TRAD-DECL, ACTION-IF-OK, ACTION-IF-FAILS)
+AC_DEFUN([CL_PROTO_TRY],
+[AC_TRY_COMPILE([$1]
+AC_LANG_EXTERN
+[#if defined(__STDC__) || defined(__cplusplus)
+$2
+#else
+$3
+#endif
+], [], [$4], [$5])
+])
-netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
- fi
- ;;
+dnl CL_PROTO_CONST(INCLUDES, ANSI-DECL, TRAD-DECL, CACHE-ID)
+AC_DEFUN([CL_PROTO_CONST],
+[CL_PROTO_TRY([$1], [$2], [$3], $4="", $4="const")]
+)
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-openbsd*)
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
- else
- lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
- fi
- ;;
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold, Peter Burwood, Sam Steingold.
-osf3* | osf4* | osf5*)
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
- lt_cv_file_magic_test_file=/shlib/libc.so
- lt_cv_deplibs_check_method=pass_all
- ;;
+AC_PREREQ(2.57)
-sco3.2v5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+AC_DEFUN([CL_RUSAGE],
+[AC_CHECK_HEADERS(sys/resource.h sys/times.h)dnl
+if test $ac_cv_header_sys_resource_h = yes; then
+ dnl HAVE_SYS_RESOURCE_H defined
+ CL_LINK_CHECK([getrusage], cl_cv_func_getrusage,
+[#include <sys/types.h> /* NetBSD 1.0 needs this */
+#include <sys/time.h>
+#include <sys/resource.h>],
+ [struct rusage x; int y = RUSAGE_SELF; getrusage(y,&x); x.ru_utime.tv_sec;])dnl
+ if test $cl_cv_func_getrusage = yes; then
+ CL_PROTO([getrusage], [
+ CL_PROTO_TRY([
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <sys/types.h> /* NetBSD 1.0 needs this */
+#include <sys/time.h>
+#include <sys/resource.h>
+],
+[int getrusage (int who, struct rusage * rusage);],
+[int getrusage();],
+[cl_cv_proto_getrusage_arg1="int"],
+[cl_cv_proto_getrusage_arg1="enum __rusage_who"])
+], [extern int getrusage ($cl_cv_proto_getrusage_arg1, struct rusage *);])dnl
+ AC_CACHE_CHECK(whether getrusage works, cl_cv_func_getrusage_works, [
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <sys/types.h> /* NetBSD 1.0 needs this */
+#include <sys/time.h>
+#include <time.h> /* for time(2) */
+#include <sys/resource.h>
+int main ()
+{
+ struct rusage used, prev;
+ time_t end = time(NULL)+2;
+ int count = 0;
+
+ if ((count = getrusage(RUSAGE_SELF, &prev))) {
+ /* getrusage is defined but does not do anything. */
+ /*fprintf(stderr,"getrusage failed: return=%d\n",count);*/
+ return 1;
+ }
+ while (time(NULL) < end) {
+ count++;
+ getrusage(RUSAGE_SELF, &used);
+ if ((used.ru_utime.tv_usec != prev.ru_utime.tv_usec)
+ || (used.ru_utime.tv_sec != prev.ru_utime.tv_sec)
+ || (used.ru_stime.tv_usec != prev.ru_stime.tv_usec)
+ || (used.ru_stime.tv_sec != prev.ru_stime.tv_sec)) {
+ /*fprintf(stderr,"success after %d runs\n",count);*/
+ return 0;
+ }
+ }
+ /* getrusage is defined but does not work. */
+ /*fprintf(stderr,"failure after %d runs\n",count);*/
+ return 1;
+}],
+cl_cv_func_getrusage_works=yes,
+cl_cv_func_getrusage_works=no,
+dnl When cross-compiling, don't assume anything.
+cl_cv_func_getrusage_works="guessing no")])
+ fi
+ if test $cl_cv_func_getrusage_works = yes; then
+ AC_DEFINE(HAVE_GETRUSAGE,,[have <sys/time.h>, the getrusage() function, the struct rusage type, and <sys/resource.h> defines RUSAGE_SELF])
+ AC_DEFINE_UNQUOTED(RUSAGE_WHO_T,$cl_cv_proto_getrusage_arg1,[type of `who' in getrusage() declaration])
+ fi
+fi
+])
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-sysv5uw[[78]]* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- esac
- ;;
-esac
+AC_PREREQ(2.57)
+
+AC_DEFUN([CL_PERROR],
+[AC_MSG_CHECKING(for perror declaration)
+AC_CACHE_VAL(cl_cv_proto_perror, [
+AC_TRY_COMPILE([
+/* Some systems declare perror() in <errno.h>, some in <stdio.h>, some don't
+ declare it at all. */
+#include <stdio.h>
+#include <errno.h>
+]AC_LANG_EXTERN[double perror ();], [],
+cl_cv_proto_perror=no, cl_cv_proto_perror=yes)
])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
+AC_MSG_RESULT([$cl_cv_proto_perror])
+if test $cl_cv_proto_perror = yes; then
+AC_DEFINE(HAVE_PERROR_DECL,,[<errno.h> or <stdio.h> contains a declaration for perror()])
+fi
])
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
-AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
- test -z "$ac_dir" && ac_dir=.
- tmp_nm=$ac_dir/${ac_tool_prefix}nm
- if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
- lt_cv_path_NM="$tmp_nm -B"
- break
- elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- lt_cv_path_NM="$tmp_nm -p"
- break
- else
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([CL_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
- # These system don't have libm
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, main, LIBM="-lm")
- ;;
-esac
-])
+dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-convenience to the
-# configure arguments. Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
-# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!). If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- case $enable_ltdl_convenience in
- no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
- "") enable_ltdl_convenience=yes
- ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
- esac
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
- INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
+AC_PREREQ(2.13)
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
-# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
-# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
-# with '${top_srcdir}/' (note the single quotes!). If your package is
-# not flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_CHECK_LIB(ltdl, main,
- [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
- [if test x"$enable_ltdl_install" = xno; then
- AC_MSG_WARN([libltdl not installed, but installation disabled])
- else
- enable_ltdl_install=yes
- fi
- ])
- if test x"$enable_ltdl_install" = x"yes"; then
- ac_configure_args="$ac_configure_args --enable-ltdl-install"
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
- INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+AC_DEFUN([CL_MACHINE],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_C_CHAR_UNSIGNED])dnl
+cl_machine_file_c=$2
+cl_machine_file_h=$3
+if test $cross_compiling = no; then
+if test -z "$[$4]"; then
+AC_CHECKING(for [$1])
+cat > conftest.$ac_ext <<EOF
+#include "confdefs.h"
+EOF
+cat "$cl_machine_file_c" >> conftest.$ac_ext
+ORIGCC="$CC"
+if test $ac_cv_prog_gcc = yes; then
+# gcc -O (gcc version <= 2.3.2) crashes when compiling long long shifts for
+# target 80386. Strip "-O".
+CC=`echo "$CC " | sed -e 's/-O //g'`
+fi
+AC_TRY_EVAL(ac_link)
+CC="$ORIGCC"
+if test -s conftest; then
+ echo "creating $cl_machine_file_h"
+ ./conftest > conftest.h
+ if cmp -s "$cl_machine_file_h" conftest.h 2>/dev/null; then
+ # The file exists and we would not be changing it
+ rm -f conftest.h
else
- ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
- LIBLTDL="-lltdl"
- INCLTDL=
+ rm -f "$cl_machine_file_h"
+ mv conftest.h "$cl_machine_file_h"
fi
+ [$4]=1
+else
+ echo "creation of $cl_machine_file_h failed"
+fi
+rm -f conftest*
+fi
+else
+echo "cross-compiling - cannot create $cl_machine_file_h"
+fi
])
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
-# Is the gmp header file new enough? (should be implemented with an argument)
+dnl From Richard B. Kreckel.
+
+AC_PREREQ(2.13)
+
+dnl Is the gmp header file new enough? (should be implemented with an argument)
AC_DEFUN(CL_GMP_H_VERSION,
[AC_CACHE_CHECK([for recent enough gmp.h], cl_cv_new_gmp_h, [
AC_TRY_CPP([#include <gmp.h>
cl_cv_new_gmp_h="yes", cl_cv_new_gmp_h="no")
])])dnl
-# Does libgmp provide some functionality introduced in version 3.0?
+dnl Does libgmp provide some functionality introduced in version 3.0?
AC_DEFUN(CL_GMP_CHECK,
[AC_CACHE_CHECK([for working libgmp], cl_cv_new_libgmp, [
SAVELIBS=$LIBS
cl_cv_new_libgmp="yes", cl_cv_new_libgmp="no"; LIBS=$SAVELIBS)
])])
-# What is sizeof(mp_limb_t)? (It has to match sizeof(uintD) later.)
+dnl What is sizeof(mp_limb_t)? (It has to match sizeof(uintD) later.)
AC_DEFUN(CL_GMP_SET_UINTD,
[AC_CACHE_CHECK([how large gmp demands uintD to be], cl_cv_gmp_set_uintd, [
AC_TRY_RUN([#include <stdio.h>
])
AC_DEFINE_UNQUOTED($cl_gmp_demands)
])
+
+++ /dev/null
-dnl Macros that test for specific features.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1992, 93, 94, 95, 96, 1998 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl As a special exception, the Free Software Foundation gives unlimited
-dnl permission to copy, distribute and modify the configure scripts that
-dnl are the output of Autoconf. You need not follow the terms of the GNU
-dnl General Public License when using or distributing such scripts, even
-dnl though portions of the text of Autoconf appear in them. The GNU
-dnl General Public License (GPL) does govern all other use of the material
-dnl that constitutes the Autoconf program.
-dnl
-dnl Certain portions of the Autoconf source text are designed to be copied
-dnl (in certain cases, depending on the input) into the output of
-dnl Autoconf. We call these the "data" portions. The rest of the Autoconf
-dnl source text consists of comments plus executable code that decides which
-dnl of the data portions to output in any given case. We call these
-dnl comments and executable code the "non-data" portions. Autoconf never
-dnl copies any of the non-data portions into its output.
-dnl
-dnl This special exception to the GPL applies to versions of Autoconf
-dnl released by the Free Software Foundation. When you make and
-dnl distribute a modified version of Autoconf, you may extend this special
-dnl exception to the GPL to apply to your modified version as well, *unless*
-dnl your modified version has the potential to copy into its output some
-dnl of the text that was the non-data portion of the version that you started
-dnl with. (In other words, unless your change moves or copies text from
-dnl the non-data portions to the data portions.) If your modification has
-dnl such potential, you must delete any notice of this special exception
-dnl to the GPL from your modified version.
-dnl
-dnl Written by David MacKenzie, with help from
-dnl Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor,
-dnl Roland McGrath, Noah Friedman, david d zuhn, and many others.
-dnl
-dnl Changed by Bruno Haible, 18 January 1999
-
-
-dnl ### Checks for programs
-
-
-dnl Check whether to use -n, \c, or newline-tab to separate
-dnl checking messages from result messages.
-dnl Idea borrowed from dist 3.0.
-dnl Internal use only.
-AC_DEFUN(AC_PROG_ECHO_N,
-[if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
-' ac_t=' ' ac_tt=
- else
- ac_n=-n ac_c= ac_t= ac_tt='
- '
- fi
-else
- ac_n= ac_c='\c' ac_t= ac_tt='
- '
-fi
-])
-
-AC_DEFUN(AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
- AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- AC_CHECK_PROG(CC, cl, cl) ;;
- esac
- fi
- test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_WORKS
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-else
- GCC=
-fi
-
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-dnl AC_PROG_CC_G
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
-dnl # This doesn't work on Linux (libc-4.5.26): Because of differences between
-dnl # the shared and the static libraries there are less symbols available
-dnl # without -g than with -g. It is therefore better to run the configuration
-dnl # without -g and to add -g afterwards than the contrary. So don't add
-dnl # -g to the CFLAGS now.
-dnl elif test $ac_cv_prog_cc_g = yes; then
-dnl if test "$GCC" = yes; then
-dnl CFLAGS="-g -O2"
-dnl else
-dnl CFLAGS="-g"
-dnl fi
-else
- if test "$GCC" = yes; then
-dnl CFLAGS="-O"
- # Add "-O" to both the CC and CPP commands, to eliminate possible confusion
- # that results from __OPTIMIZE__ being defined for CC but not CPP.
-changequote(, )dnl
- if echo "$CC " | grep ' -O[1-9 ]' > /dev/null 2>&1; then
-changequote([, ])dnl
- : # already optimizing
- else
- CC="$CC -O"
- ac_cv_prog_CC="$CC"
- fi
- else
- CFLAGS=
- fi
-fi
-])
-
-AC_DEFUN(AC_PROG_CXX,
-[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
-AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc)
-
-AC_PROG_CXX_WORKS
-AC_PROG_CXX_GNU
-
-if test $ac_cv_prog_gxx = yes; then
- GXX=yes
-else
- GXX=
-fi
-
-dnl Check whether -g works, even if CXXFLAGS is set, in case the package
-dnl plays around with CXXFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-ac_test_CXXFLAGS="${CXXFLAGS+set}"
-ac_save_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS=
-dnl AC_PROG_CXX_G
-if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS="$ac_save_CXXFLAGS"
-dnl # This doesn't work on Linux (libc-4.5.26): Because of differences between
-dnl # the shared and the static libraries there are less symbols available
-dnl # without -g than with -g. It is therefore better to run the configuration
-dnl # without -g and to add -g afterwards than the contrary. So don't add
-dnl # -g to the CFLAGS now.
-dnl elif test $ac_cv_prog_cxx_g = yes; then
-dnl if test "$GXX" = yes; then
-dnl CXXFLAGS="-g -O2"
-dnl else
-dnl CXXFLAGS="-g"
-dnl fi
-else
- if test "$GXX" = yes; then
-dnl CXXFLAGS="-O"
- # Add "-O" to both the CXX and CXXCPP commands, to eliminate possible confu-
- # sion that results from __OPTIMIZE__ being defined for CXX but not CXXCPP.
-changequote(, )dnl
- if echo "$CXX " | grep ' -O[1-9 ]' > /dev/null; then
-changequote([, ])dnl
- : # already optimizing
- else
- CXX="$CXX -O"
- ac_cv_prog_CXX="$CXX"
- fi
- else
- CXXFLAGS=
- fi
-fi
-])
-
-dnl Determine a Fortran 77 compiler to use. If `F77' is not already set
-dnl in the environment, check for `g77', `f77' and `f2c', in that order.
-dnl Set the output variable `F77' to the name of the compiler found.
-dnl
-dnl If using `g77' (the GNU Fortran 77 compiler), then `AC_PROG_F77'
-dnl will set the shell variable `G77' to `yes', and empty otherwise. If
-dnl the output variable `FFLAGS' was not already set in the environment,
-dnl then set it to `-g -02' for `g77' (or `-O2' where `g77' does not
-dnl accept `-g'). Otherwise, set `FFLAGS' to `-g' for all other Fortran
-dnl 77 compilers.
-dnl
-dnl AC_PROG_F77()
-AC_DEFUN(AC_PROG_F77,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-if test -z "$F77"; then
- AC_CHECK_PROGS(F77, g77 f77 f2c)
- test -z "$F77" && AC_MSG_ERROR([no acceptable Fortran 77 compiler found in \$PATH])
-fi
-
-AC_PROG_F77_WORKS
-AC_PROG_F77_GNU
-
-if test $ac_cv_prog_g77 = yes; then
- G77=yes
-dnl Check whether -g works, even if FFLAGS is set, in case the package
-dnl plays around with FFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
- ac_test_FFLAGS="${FFLAGS+set}"
- ac_save_FFLAGS="$FFLAGS"
- FFLAGS=
- AC_PROG_F77_G
- if test "$ac_test_FFLAGS" = set; then
- FFLAGS="$ac_save_FFLAGS"
- elif test $ac_cv_prog_f77_g = yes; then
- FFLAGS="-g -O2"
- else
- FFLAGS="-O2"
- fi
-else
- G77=
- test "${FFLAGS+set}" = set || FFLAGS="-g"
-fi
-])
-
-AC_DEFUN(AC_PROG_CC_WORKS,
-[AC_MSG_CHECKING([whether the C compiler ($CC $CFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_C
-AC_TRY_COMPILER([int main(){return(0);}], ac_cv_prog_cc_works, ac_cv_prog_cc_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cc_works)
-if test $ac_cv_prog_cc_works = no; then
- AC_MSG_ERROR([installation or configuration problem: C compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cc_cross)
-cross_compiling=$ac_cv_prog_cc_cross
-])
-
-AC_DEFUN(AC_PROG_CXX_WORKS,
-[AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_TRY_COMPILER([int main(){return(0);}], ac_cv_prog_cxx_works, ac_cv_prog_cxx_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cxx_works)
-if test $ac_cv_prog_cxx_works = no; then
- AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cxx_cross)
-cross_compiling=$ac_cv_prog_cxx_cross
-])
-
-dnl Test whether the Fortran 77 compiler can compile and link a trivial
-dnl Fortran program. Also, test whether the Fortran 77 compiler is a
-dnl cross-compiler (which may realistically be the case if the Fortran
-dnl compiler is `g77').
-dnl
-dnl AC_PROG_F77_WORKS()
-AC_DEFUN(AC_PROG_F77_WORKS,
-[AC_MSG_CHECKING([whether the Fortran 77 compiler ($F77 $FFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_FORTRAN77
-AC_TRY_COMPILER(dnl
-[ program conftest
- end
-], ac_cv_prog_f77_works, ac_cv_prog_f77_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_f77_works)
-if test $ac_cv_prog_f77_works = no; then
- AC_MSG_ERROR([installation or configuration problem: Fortran 77 compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the Fortran 77 compiler ($F77 $FFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_f77_cross)
-cross_compiling=$ac_cv_prog_f77_cross
-])
-
-AC_DEFUN(AC_PROG_CC_GNU,
-[AC_CACHE_CHECK(whether we are using GNU C, ac_cv_prog_gcc,
-[dnl The semicolon is to pacify NeXT's syntax-checking cpp.
-cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if AC_TRY_COMMAND(${CC-cc} -E conftest.c) | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
-else
- ac_cv_prog_gcc=no
-fi])])
-
-AC_DEFUN(AC_PROG_CXX_GNU,
-[AC_CACHE_CHECK(whether we are using GNU C++, ac_cv_prog_gxx,
-[dnl The semicolon is to pacify NeXT's syntax-checking cpp.
-cat > conftest.C <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if AC_TRY_COMMAND(${CXX-g++} -E conftest.C) | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gxx=yes
-else
- ac_cv_prog_gxx=no
-fi])])
-
-dnl Test whether for Fortran 77 compiler is `g77' (the GNU Fortran 77
-dnl Compiler). This test depends on whether the Fortran 77 compiler can
-dnl do CPP pre-processing.
-dnl
-dnl AC_PROG_F77_GNU()
-AC_DEFUN(AC_PROG_F77_GNU,
-[AC_CACHE_CHECK(whether we are using GNU Fortran 77, ac_cv_prog_g77,
-[cat > conftest.fpp <<EOF
-#ifdef __GNUC__
- yes
-#endif
-EOF
-if AC_TRY_COMMAND($F77 -E conftest.fpp) | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_g77=yes
-else
- ac_cv_prog_g77=no
-fi])])
-
-AC_DEFUN(AC_PROG_CC_G,
-[AC_CACHE_CHECK(whether ${CC-cc} accepts -g, ac_cv_prog_cc_g,
-[echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_g=yes
-else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-])])
-
-AC_DEFUN(AC_PROG_CXX_G,
-[AC_CACHE_CHECK(whether ${CXX-g++} accepts -g, ac_cv_prog_cxx_g,
-[echo 'void f(){}' > conftest.cc
-if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
- ac_cv_prog_cxx_g=yes
-else
- ac_cv_prog_cxx_g=no
-fi
-rm -f conftest*
-])])
-
-dnl Test whether the Fortran 77 compiler can accept the `-g' option to
-dnl enable debugging.
-dnl
-dnl AC_PROG_F77_G()
-AC_DEFUN(AC_PROG_F77_G,
-[AC_CACHE_CHECK(whether $F77 accepts -g, ac_cv_prog_f77_g,
-[cat > conftest.f << EOF
- program conftest
- end
-EOF
-if test -z "`$F77 -g -c conftest.f 2>&1`"; then
- ac_cv_prog_f77_g=yes
-else
- ac_cv_prog_f77_g=no
-fi
-rm -f conftest*
-])])
-
-AC_DEFUN(AC_PROG_GCC_TRADITIONAL,
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_CPP])dnl
-if test $ac_cv_prog_gcc = yes; then
- AC_CACHE_CHECK(whether -traditional is needed for ${CC-cc} on this system,
- ac_cv_prog_gcc_traditional,
-[ ac_pattern="Autoconf.*'x'"
- AC_EGREP_CPP($ac_pattern, [#include <sgtty.h>
-Autoconf TIOCGETP],
- ac_cv_prog_gcc_traditional=yes, ac_cv_prog_gcc_traditional=no)
-
- if test $ac_cv_prog_gcc_traditional = no; then
- AC_EGREP_CPP($ac_pattern, [#include <termio.h>
-Autoconf TCGETA],
- ac_cv_prog_gcc_traditional=yes)
- fi
- if test $ac_cv_prog_gcc_traditional = no; then
- # On some USL SVR4 systems, gcc's fixinc.svr4 modifies <signal.h> and
- # <sys/signal.h> in such a way that "#include <signal.h>" results in a
- # syntax error because of `sigset_t' if gcc is called with __STDC__=1
- # but __STRICT_ANSI__ undefined. Remedy: use -traditional.
- ac_prog='
-#include <sys/types.h>
-#include <signal.h>
-#ifdef __cplusplus
-extern "C" void exit(int);
-#endif
-int main() { exit(0); }'
- echo "$ac_prog" > conftest.c
- if eval $ac_link; then
- :
- else
- ac_prog='
-#undef __STDC__
-#include <sys/types.h>
-#include <signal.h>
-#ifdef __cplusplus
-extern "C" void exit(int);
-#endif
-int main() { exit(0); }'
- echo "$ac_prog" > conftest.c
- if eval $ac_link; then
- ac_cv_prog_gcc_traditional=yes
- fi
- fi
- rm -f conftest*
- fi])
- if test $ac_cv_prog_gcc_traditional = yes; then
- CC="$CC -traditional"
- fi
-fi
-])
-
-AC_DEFUN(AC_PROG_CC_C_O,
-[if test "x$CC" != xcc; then
- AC_MSG_CHECKING(whether $CC and cc understand -c and -o together)
-else
- AC_MSG_CHECKING(whether cc understands -c and -o together)
-fi
-set dummy $CC; ac_cc="`echo [$]2 |
-changequote(, )dnl
- sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-changequote([, ])dnl
-AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
-[echo 'foo(){}' > conftest.c
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&AC_FD_CC'
-if AC_TRY_EVAL(ac_try) &&
- test -f conftest.o && AC_TRY_EVAL(ac_try);
-then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if AC_TRY_COMMAND(cc -c conftest.c 1>&AC_FD_CC); then
- ac_try='cc -c conftest.c -o conftest.o 1>&AC_FD_CC'
- if AC_TRY_EVAL(ac_try) &&
- test -f conftest.o && AC_TRY_EVAL(ac_try);
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
- fi
-else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f conftest*
-])dnl
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
- AC_DEFINE(NO_MINUS_C_MINUS_O)
-fi
-])
-
-dnl Test if the Fortran 77 compiler accepts the options `-c' and `-o'
-dnl simultaneously, and define `F77_NO_MINUS_C_MINUS_O' if it does not.
-dnl
-dnl The usefulness of this macro is questionable, as I can't really see
-dnl why anyone would use it. The only reason I include it is for
-dnl completeness, since a similar test exists for the C compiler.
-dnl
-dnl AC_PROG_F77_C_O
-AC_DEFUN(AC_PROG_F77_C_O,
-[AC_BEFORE([$0], [AC_PROG_F77])dnl
-AC_MSG_CHECKING(whether $F77 understand -c and -o together)
-set dummy $F77; ac_f77="`echo [$]2 |
-changequote(, )dnl
-sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-changequote([, ])dnl
-AC_CACHE_VAL(ac_cv_prog_f77_${ac_f77}_c_o,
-[cat > conftest.f << EOF
- program conftest
- end
-EOF
-# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
-# overwrite an existing `.o' file with `-o', although they will create
-# one.
-ac_try='$F77 $FFLAGS -c conftest.f -o conftest.o 1>&AC_FD_CC'
-if AC_TRY_EVAL(ac_try) && test -f conftest.o && AC_TRY_EVAL(ac_try); then
- eval ac_cv_prog_f77_${ac_f77}_c_o=yes
-else
- eval ac_cv_prog_f77_${ac_f77}_c_o=no
-fi
-rm -f conftest*
-])dnl
-if eval "test \"`echo '$ac_cv_prog_f77_'${ac_f77}_c_o`\" = yes"; then
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
- AC_DEFINE(F77_NO_MINUS_C_MINUS_O)
-fi
-])
-
-dnl Define SET_MAKE to set ${MAKE} if make doesn't.
-AC_DEFUN(AC_PROG_MAKE_SET,
-[AC_MSG_CHECKING([whether ${MAKE-make} sets \$(MAKE)])
-set dummy ${MAKE-make}; ac_make=`echo "[$]2" | sed 'y%./+-%__p_%'`
-AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
-[cat > conftestmake <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
-changequote(, )dnl
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-changequote([, ])dnl
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake])dnl
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- AC_MSG_RESULT(yes)
- SET_MAKE=
-else
- AC_MSG_RESULT(no)
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-AC_SUBST([SET_MAKE])dnl
-])
-
-AC_DEFUN(AC_PROG_RANLIB,
-[AC_CHECK_PROG(RANLIB, ranlib, ranlib, :)])
-
-dnl Check for mawk first since it's generally faster.
-AC_DEFUN(AC_PROG_AWK,
-[AC_CHECK_PROGS(AWK, mawk gawk nawk awk, )])
-
-AC_DEFUN(AC_PROG_YACC,
-[AC_CHECK_PROGS(YACC, 'bison -y' byacc, yacc)])
-
-AC_DEFUN(AC_PROG_CPP,
-[AC_MSG_CHECKING(how to run the C preprocessor)
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
-AC_CACHE_VAL(ac_cv_prog_CPP,
-[ # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- if test -n "$GCC"; then
-dnl This is already part of AC_PROG_CC.
-dnl # Use the same optimization flags than for CC, because some things may
-dnl # depend upon __OPTIMIZE__.
-dnl CPP="$CPP -O"
- # Suppress warning messages.
-dnl # When using gcc -traditional on machines that have <sys/cdefs.h>,
-dnl # the "-Dconst=" from AC_C_CONST and the "#define const __const" from
-dnl # <sys/cdefs.h> generate a warning. Unless suppressed, this warning
-dnl # causes later tests using AC_TRY_CPP to fail.
- CPP="$CPP -w"
- fi
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. On NeXTstep 3.1 the same holds for /lib/cpp; use
- # "cc -E -traditional-cpp" instead.
-dnl Use a header file that comes with gcc, so configuring glibc
-dnl with a fresh cross-compiler works.
- AC_TRY_CPP([#include <assert.h>
-Syntax Error], ac_have_cpp=1)
- if test -z "$ac_have_cpp"; then
- CPP="${CC-cc} -E -traditional-cpp"
- AC_TRY_CPP([#include <assert.h>
-Syntax Error], ac_have_cpp=1)
- if test -n "$ac_have_cpp"; then
- CC="${CC-cc} -traditional-cpp"
- else
- CPP="${CC-cc} -nologo -E"
- AC_TRY_CPP([#include <assert.h>
-Syntax Error], ac_have_cpp=1)
- if test -n "$ac_have_cpp"; then
- CC="${CC-cc} -nologo"
- else
- CPP=/lib/cpp
- fi
- fi
- fi
- ac_cv_prog_CC="$CC"
- ac_cv_prog_CPP="$CPP"])dnl
- CPP="$ac_cv_prog_CPP"
-else
- ac_cv_prog_CPP="$CPP"
-fi
-AC_MSG_RESULT($CPP)
-AC_SUBST(CPP)dnl
-])
-
-AC_DEFUN(AC_PROG_CXXCPP,
-[AC_MSG_CHECKING(how to run the C++ preprocessor)
-if test -z "$CXXCPP"; then
-AC_CACHE_VAL(ac_cv_prog_CXXCPP,
-[AC_LANG_SAVE[]dnl
-AC_LANG_CPLUSPLUS[]dnl
- CXXCPP="${CXX-g++} -E"
- AC_TRY_CPP([#include <stdlib.h>], , CXXCPP=/lib/cpp)
- ac_cv_prog_CXXCPP="$CXXCPP"
-AC_LANG_RESTORE[]dnl
-fi])dnl
-CXXCPP="$ac_cv_prog_CXXCPP"
-AC_MSG_RESULT($CXXCPP)
-AC_SUBST(CXXCPP)dnl
-])
-
-dnl Require finding the C or C++ preprocessor, whichever is the
-dnl current language.
-AC_DEFUN(AC_REQUIRE_CPP,
-[ifelse(AC_LANG, C, [AC_REQUIRE([AC_PROG_CPP])], [AC_REQUIRE([AC_PROG_CXXCPP])])])
-
-AC_DEFUN(AC_PROG_LEX,
-[AC_CHECK_PROG(LEX, flex, flex, lex)
-if test -z "$LEXLIB"
-then
- case "$LEX" in
- flex*) ac_lib=fl ;;
- *) ac_lib=l ;;
- esac
- AC_CHECK_LIB($ac_lib, yywrap, LEXLIB="-l$ac_lib")
-fi
-AC_SUBST(LEXLIB)])
-
-dnl Check if lex declares yytext as a char * by default, not a char[].
-undefine([AC_DECL_YYTEXT])
-AC_DEFUN(AC_DECL_YYTEXT,
-[AC_REQUIRE_CPP()dnl
-AC_REQUIRE([AC_PROG_LEX])dnl
-AC_CACHE_CHECK(lex output file root, ac_cv_prog_lex_root,
-[# The minimal lex program is just a single line: %%. But some broken lexes
-# (Solaris, I think it was) want two %% lines, so accommodate them.
-echo '%%
-%%' | $LEX
-if test -f lex.yy.c; then
- ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
- ac_cv_prog_lex_root=lexyy
-else
- AC_MSG_ERROR(cannot find output from $LEX; giving up)
-fi])
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-AC_SUBST(LEX_OUTPUT_ROOT)dnl
-
-AC_CACHE_CHECK(whether yytext is a pointer, ac_cv_prog_lex_yytext_pointer,
-[# POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent. Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
-ac_save_LIBS="$LIBS"
-LIBS="$LIBS $LEXLIB"
-AC_TRY_LINK(`cat $LEX_OUTPUT_ROOT.c`, , ac_cv_prog_lex_yytext_pointer=yes)
-LIBS="$ac_save_LIBS"
-rm -f "${LEX_OUTPUT_ROOT}.c"
-])
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
- AC_DEFINE(YYTEXT_POINTER)
-fi
-])
-
-AC_DEFUN(AC_PROG_INSTALL,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-AC_MSG_CHECKING(for a BSD compatible install)
-if test -z "$INSTALL"; then
-AC_CACHE_VAL(ac_cv_path_install,
-[ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- if test $ac_prog = installbsd &&
- grep src/bos $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX installbsd doesn't work without option "-g".
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-])dnl
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-dnl We do special magic for INSTALL instead of AC_SUBST, to get
-dnl relative paths right.
-AC_MSG_RESULT($INSTALL)
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-AC_SUBST(INSTALL_PROGRAM)dnl
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-AC_SUBST(INSTALL_SCRIPT)dnl
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-AC_SUBST(INSTALL_DATA)dnl
-])
-
-AC_DEFUN(AC_PROG_LN_S,
-[AC_MSG_CHECKING(whether ln -s works)
-AC_CACHE_VAL(ac_cv_prog_LN_S,
-[rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
- rm -f conftestdata
- ac_cv_prog_LN_S="ln -s"
-else
- ac_cv_prog_LN_S=ln
-fi])dnl
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST(LN_S)dnl
-])
-
-define(AC_RSH,
-[errprint(__file__:__line__: [$0] has been removed; replace it with equivalent code
-)m4exit(4)])
-
-
-dnl ### Checks for header files
-
-
-AC_DEFUN(AC_HEADER_STDC,
-[AC_REQUIRE_CPP()dnl
-AC_CACHE_CHECK(for ANSI C header files, ac_cv_header_stdc,
-[AC_TRY_CPP([#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>], ac_cv_header_stdc=yes, ac_cv_header_stdc=no)
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-AC_EGREP_HEADER(memchr, string.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-AC_EGREP_HEADER(free, stdlib.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-AC_TRY_RUN([#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-], , ac_cv_header_stdc=no, :)
-fi])
-if test $ac_cv_header_stdc = yes; then
- AC_DEFINE(STDC_HEADERS)
-fi
-])
-
-AC_DEFUN(AC_UNISTD_H,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_HEADERS(unistd.h)])dnl
-AC_CHECK_HEADER(unistd.h, AC_DEFINE(HAVE_UNISTD_H))])
-
-AC_DEFUN(AC_USG,
-[AC_OBSOLETE([$0],
- [; instead use AC_CHECK_HEADERS(string.h) and HAVE_STRING_H])dnl
-AC_MSG_CHECKING([for BSD string and memory functions])
-AC_TRY_LINK([#include <strings.h>], [rindex(0, 0); bzero(0, 0);],
- [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); AC_DEFINE(USG)])])
-
-
-dnl If memchr and the like aren't declared in <string.h>, include <memory.h>.
-dnl To avoid problems, don't check for gcc2 built-ins.
-AC_DEFUN(AC_MEMORY_H,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_HEADERS(memory.h) and HAVE_MEMORY_H])dnl
-AC_MSG_CHECKING(whether string.h declares mem functions)
-AC_EGREP_HEADER(memchr, string.h, ac_found=yes, ac_found=no)
-AC_MSG_RESULT($ac_found)
-if test $ac_found = no; then
- AC_CHECK_HEADER(memory.h, [AC_DEFINE(NEED_MEMORY_H)])
-fi
-])
-
-AC_DEFUN(AC_HEADER_MAJOR,
-[AC_CACHE_CHECK(whether sys/types.h defines makedev,
- ac_cv_header_sys_types_h_makedev,
-[AC_TRY_LINK([#include <sys/types.h>], [return makedev(0, 0);],
- ac_cv_header_sys_types_h_makedev=yes, ac_cv_header_sys_types_h_makedev=no)
-])
-
-if test $ac_cv_header_sys_types_h_makedev = no; then
-AC_CHECK_HEADER(sys/mkdev.h, [AC_DEFINE(MAJOR_IN_MKDEV)])
-
- if test $ac_cv_header_sys_mkdev_h = no; then
-AC_CHECK_HEADER(sys/sysmacros.h, [AC_DEFINE(MAJOR_IN_SYSMACROS)])
- fi
-fi
-])
-
-AC_DEFUN(AC_HEADER_DIRENT,
-[ac_header_dirent=no
-AC_CHECK_HEADERS_DIRENT(dirent.h sys/ndir.h sys/dir.h ndir.h,
- [ac_header_dirent=$ac_hdr; break])
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-AC_CHECK_LIB(dir, opendir, LIBS="$LIBS -ldir")
-else
-AC_CHECK_LIB(x, opendir, LIBS="$LIBS -lx")
-fi
-])
-
-dnl Like AC_CHECK_HEADER, except also make sure that HEADER-FILE
-dnl defines the type `DIR'. dirent.h on NextStep 3.2 doesn't.
-dnl AC_CHECK_HEADER_DIRENT(HEADER-FILE, ACTION-IF-FOUND)
-AC_DEFUN(AC_CHECK_HEADER_DIRENT,
-[ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
-AC_MSG_CHECKING([for $1 that defines DIR])
-AC_CACHE_VAL(ac_cv_header_dirent_$ac_safe,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <$1>], [DIR *dirp = 0;],
- eval "ac_cv_header_dirent_$ac_safe=yes",
- eval "ac_cv_header_dirent_$ac_safe=no")])dnl
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
- AC_MSG_RESULT(yes)
- $2
-else
- AC_MSG_RESULT(no)
-fi
-])
-
-dnl Like AC_CHECK_HEADERS, except succeed only for a HEADER-FILE that
-dnl defines `DIR'.
-dnl AC_CHECK_HEADERS_DIRENT(HEADER-FILE... [, ACTION])
-define(AC_CHECK_HEADERS_DIRENT,
-[for ac_hdr in $1
-do
-AC_CHECK_HEADER_DIRENT($ac_hdr,
-[changequote(, )dnl
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
- AC_DEFINE_UNQUOTED($ac_tr_hdr) $2])dnl
-done])
-
-AC_DEFUN(AC_DIR_HEADER,
-[AC_OBSOLETE([$0], [; instead use AC_HEADER_DIRENT])dnl
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- AC_CHECK_HEADER_DIRENT($ac_hdr, [ac_header_dirent=$ac_hdr; break])
-done
-
-case "$ac_header_dirent" in
-dirent.h) AC_DEFINE(DIRENT) ;;
-sys/ndir.h) AC_DEFINE(SYSNDIR) ;;
-sys/dir.h) AC_DEFINE(SYSDIR) ;;
-ndir.h) AC_DEFINE(NDIR) ;;
-esac
-
-AC_CACHE_CHECK(whether closedir returns void, ac_cv_func_closedir_void,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <$ac_header_dirent>
-int closedir(); int main() { exit(closedir(opendir(".")) != 0); }],
- ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)])
-if test $ac_cv_func_closedir_void = yes; then
- AC_DEFINE(VOID_CLOSEDIR)
-fi
-])
-
-AC_DEFUN(AC_HEADER_STAT,
-[AC_CACHE_CHECK(whether stat file-mode macros are broken,
- ac_cv_header_stat_broken,
-[AC_EGREP_CPP([You lose], [#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(S_ISBLK) && defined(S_IFDIR)
-# if S_ISBLK (S_IFDIR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISBLK) && defined(S_IFCHR)
-# if S_ISBLK (S_IFCHR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISLNK) && defined(S_IFREG)
-# if S_ISLNK (S_IFREG)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISSOCK) && defined(S_IFREG)
-# if S_ISSOCK (S_IFREG)
-You lose.
-# endif
-#endif
-], ac_cv_header_stat_broken=yes, ac_cv_header_stat_broken=no)])
-if test $ac_cv_header_stat_broken = yes; then
- AC_DEFINE(STAT_MACROS_BROKEN)
-fi
-])
-
-AC_DEFUN(AC_DECL_SYS_SIGLIST,
-[AC_CACHE_CHECK([for sys_siglist declaration in signal.h or unistd.h],
- ac_cv_decl_sys_siglist,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], [char *msg = *(sys_siglist + 1);],
- ac_cv_decl_sys_siglist=yes, ac_cv_decl_sys_siglist=no)])
-if test $ac_cv_decl_sys_siglist = yes; then
- AC_DEFINE(SYS_SIGLIST_DECLARED)
-fi
-])
-
-AC_DEFUN(AC_HEADER_SYS_WAIT,
-[AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
- ac_cv_header_sys_wait_h,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif], [int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;],
-ac_cv_header_sys_wait_h=yes, ac_cv_header_sys_wait_h=no)])
-if test $ac_cv_header_sys_wait_h = yes; then
- AC_DEFINE(HAVE_SYS_WAIT_H)
-fi
-])
-
-
-dnl ### Checks for typedefs
-
-
-AC_DEFUN(AC_TYPE_GETGROUPS,
-[AC_REQUIRE([AC_TYPE_UID_T])dnl
-AC_CACHE_CHECK(type of array argument to getgroups, ac_cv_type_getgroups,
-[AC_TRY_RUN(
-changequote(<<, >>)dnl
-<<
-/* Thanks to Mike Rendell for this test. */
-#include <sys/types.h>
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-int main()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short but getgroups modifies an array of ints. */
- exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
-}
->>,
-changequote([, ])dnl
- ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int,
- ac_cv_type_getgroups=cross)
-if test $ac_cv_type_getgroups = cross; then
- dnl When we can't run the test program (we are cross compiling), presume
- dnl that <unistd.h> has either an accurate prototype for getgroups or none.
- dnl Old systems without prototypes probably use int.
- AC_EGREP_HEADER([getgroups.*int.*gid_t], unistd.h,
- ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int)
-fi])
-AC_DEFINE_UNQUOTED(GETGROUPS_T, $ac_cv_type_getgroups)
-])
-
-AC_DEFUN(AC_TYPE_UID_T,
-[AC_CACHE_CHECK(for uid_t in sys/types.h, ac_cv_type_uid_t,
-[AC_EGREP_HEADER(uid_t, sys/types.h,
- ac_cv_type_uid_t=yes, ac_cv_type_uid_t=no)])
-if test $ac_cv_type_uid_t = no; then
- AC_DEFINE(uid_t, int)
- AC_DEFINE(gid_t, int)
-fi
-])
-
-AC_DEFUN(AC_TYPE_SIZE_T,
-[AC_CHECK_TYPE(size_t, unsigned)])
-
-AC_DEFUN(AC_TYPE_PID_T,
-[AC_CHECK_TYPE(pid_t, int)])
-
-AC_DEFUN(AC_TYPE_OFF_T,
-[AC_CHECK_TYPE(off_t, long)])
-
-AC_DEFUN(AC_TYPE_MODE_T,
-[AC_CHECK_TYPE(mode_t, int)])
-
-dnl Note that identifiers starting with SIG are reserved by ANSI C.
-AC_DEFUN(AC_TYPE_SIGNAL,
-[AC_CACHE_CHECK([return type of signal handlers], ac_cv_type_signal,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-extern
-#ifdef __cplusplus
-"C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-],
-[int i;], ac_cv_type_signal=void, ac_cv_type_signal=int)])
-AC_DEFINE_UNQUOTED(RETSIGTYPE, $ac_cv_type_signal)
-])
-
-
-dnl ### Checks for functions
-
-
-AC_DEFUN(AC_FUNC_CLOSEDIR_VOID,
-[AC_REQUIRE([AC_HEADER_DIRENT])dnl
-AC_CACHE_CHECK(whether closedir returns void, ac_cv_func_closedir_void,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <$ac_header_dirent>
-int closedir(); int main() { exit(closedir(opendir(".")) != 0); }],
- ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)])
-if test $ac_cv_func_closedir_void = yes; then
- AC_DEFINE(CLOSEDIR_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_FNMATCH,
-[AC_CACHE_CHECK(for working fnmatch, ac_cv_func_fnmatch_works,
-# Some versions of Solaris or SCO have a broken fnmatch function.
-# So we run a test program. If we are cross-compiling, take no chance.
-# Thanks to John Oleynick and Franc,ois Pinard for this test.
-[AC_TRY_RUN([int main() { exit (fnmatch ("a*", "abc", 0) != 0); }],
-ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no,
-ac_cv_func_fnmatch_works=no)])
-if test $ac_cv_func_fnmatch_works = yes; then
- AC_DEFINE(HAVE_FNMATCH)
-fi
-])
-
-AC_DEFUN(AC_FUNC_MMAP,
-[AC_CHECK_HEADERS(unistd.h)
-AC_CHECK_FUNCS(getpagesize)
-AC_CACHE_CHECK(for working mmap, ac_cv_func_mmap_fixed_mapped,
-[AC_TRY_RUN([
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the filesystem buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propogated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-# include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h. */
-# ifndef HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-#ifdef __cplusplus
-extern "C" { void *malloc(unsigned); }
-#else
-char *malloc();
-#endif
-
-int
-main()
-{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize();
-
- /*
- * First, make a file with some known garbage in it.
- */
- data = malloc(pagesize);
- if (!data)
- exit(1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand();
- umask(0);
- fd = creat("conftestmmap", 0600);
- if (fd < 0)
- exit(1);
- if (write(fd, data, pagesize) != pagesize)
- exit(1);
- close(fd);
-
- /*
- * Next, try to mmap the file at a fixed address which
- * already has something else allocated at it. If we can,
- * also make sure that we see the same garbage.
- */
- fd = open("conftestmmap", O_RDWR);
- if (fd < 0)
- exit(1);
- data2 = malloc(2 * pagesize);
- if (!data2)
- exit(1);
- data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit(1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit(1);
-
- /*
- * Finally, make sure that changes to the mapped area
- * do not percolate back to the file as seen by read().
- * (This is a bug on some variants of i386 svr4.0.)
- */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = malloc(pagesize);
- if (!data3)
- exit(1);
- if (read(fd, data3, pagesize) != pagesize)
- exit(1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit(1);
- close(fd);
- unlink("conftestmmap");
- exit(0);
-}
-], ac_cv_func_mmap_fixed_mapped=yes, ac_cv_func_mmap_fixed_mapped=no,
-ac_cv_func_mmap_fixed_mapped=no)])
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
- AC_DEFINE(HAVE_MMAP)
-fi
-])
-
-AC_DEFUN(AC_FUNC_GETPGRP,
-[AC_CACHE_CHECK(whether getpgrp takes no argument, ac_cv_func_getpgrp_void,
-[AC_TRY_RUN([
-/*
- * If this system has a BSD-style getpgrp(),
- * which takes a pid argument, exit unsuccessfully.
- *
- * Snarfed from Chet Ramey's bash pgrp.c test program
- */
-#include <stdio.h>
-#include <sys/types.h>
-
-int pid;
-int pg1, pg2, pg3, pg4;
-int ng, np, s, child;
-
-int main()
-{
- pid = getpid();
- pg1 = getpgrp(0);
- pg2 = getpgrp();
- pg3 = getpgrp(pid);
- pg4 = getpgrp(1);
-
- /*
- * If all of these values are the same, it's pretty sure that
- * we're on a system that ignores getpgrp's first argument.
- */
- if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
- exit(0);
-
- child = fork();
- if (child < 0)
- exit(1);
- else if (child == 0) {
- np = getpid();
- /*
- * If this is Sys V, this will not work; pgrp will be
- * set to np because setpgrp just changes a pgrp to be
- * the same as the pid.
- */
- setpgrp(np, pg1);
- ng = getpgrp(0); /* Same result for Sys V and BSD */
- if (ng == pg1) {
- exit(1);
- } else {
- exit(0);
- }
- } else {
- wait(&s);
- exit(s>>8);
- }
-}
-], ac_cv_func_getpgrp_void=yes, ac_cv_func_getpgrp_void=no,
- AC_MSG_ERROR(cannot check getpgrp if cross compiling))
-])
-if test $ac_cv_func_getpgrp_void = yes; then
- AC_DEFINE(GETPGRP_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_SETPGRP,
-[AC_CACHE_CHECK(whether setpgrp takes no argument, ac_cv_func_setpgrp_void,
-AC_TRY_RUN([
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/*
- * If this system has a BSD-style setpgrp, which takes arguments, exit
- * successfully.
- */
-int main()
-{
- if (setpgrp(1,1) == -1)
- exit(0);
- else
- exit(1);
-}
-], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes,
- AC_MSG_ERROR(cannot check setpgrp if cross compiling))
-)
-if test $ac_cv_func_setpgrp_void = yes; then
- AC_DEFINE(SETPGRP_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_VPRINTF,
-[AC_CHECK_FUNC(vprintf, AC_DEFINE(HAVE_VPRINTF))
-if test "$ac_cv_func_vprintf" != yes; then
-AC_CHECK_FUNC(_doprnt, AC_DEFINE(HAVE_DOPRNT))
-fi
-])
-
-AC_DEFUN(AC_FUNC_VFORK,
-[AC_REQUIRE([AC_TYPE_PID_T])dnl
-AC_CHECK_HEADER(vfork.h, AC_DEFINE(HAVE_VFORK_H))
-AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,
-[AC_TRY_RUN([/* Thanks to Paul Eggert for this test. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_VFORK_H
-#include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent.
- The compiler is told about this with #include <vfork.h>,
- but some compilers (e.g. gcc -O) don't grok <vfork.h>.
- Test for this by using a static variable whose address
- is put into a register that is clobbered by the vfork. */
-static int
-#ifdef __cplusplus
-sparc_address_test (int arg)
-#else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-int main() {
- pid_t parent = getpid ();
- pid_t child;
-
- ((int (*)()) sparc_address_test) ();
-
- child = vfork ();
-
- if (child == 0) {
- /* Here is another test for sparc vfork register problems.
- This test uses lots of local variables, at least
- as many local variables as main has allocated so far
- including compiler temporaries. 4 locals are enough for
- gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
- A buggy compiler should reuse the register of parent
- for one of the local variables, since it will think that
- parent can't possibly be used any more in this routine.
- Assigning to the local variable will thus munge parent
- in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
-
- /* On some systems (e.g. IRIX 3.3),
- vfork doesn't separate parent from child file descriptors.
- If the child closes a descriptor before it execs or exits,
- this munges the parent's descriptor as well.
- Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
-
- while (wait(&status) != child)
- ;
- exit(
- /* Was there some problem with vforking? */
- child < 0
-
- /* Did the child fail? (This shouldn't happen.) */
- || status
-
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
-
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}],
-ac_cv_func_vfork_works=yes, ac_cv_func_vfork_works=no, AC_CHECK_FUNC(vfork)
-ac_cv_func_vfork_works=$ac_cv_func_vfork)])
-if test $ac_cv_func_vfork_works = no; then
- AC_DEFINE(vfork, fork)
-fi
-])
-
-AC_DEFUN(AC_FUNC_WAIT3,
-[AC_CACHE_CHECK(for wait3 that fills in rusage, ac_cv_func_wait3_rusage,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <stdio.h>
-/* HP-UX has wait3 but does not fill in rusage at all. */
-int main() {
- struct rusage r;
- int i;
- /* Use a field that we can force nonzero --
- voluntary context switches.
- For systems like NeXT and OSF/1 that don't set it,
- also use the system CPU time. And page faults (I/O) for Linux. */
- r.ru_nvcsw = 0;
- r.ru_stime.tv_sec = 0;
- r.ru_stime.tv_usec = 0;
- r.ru_majflt = r.ru_minflt = 0;
- switch (fork()) {
- case 0: /* Child. */
- sleep(1); /* Give up the CPU. */
- _exit(0);
- case -1: _exit(0); /* What can we do? */
- default: /* Parent. */
- wait3(&i, 0, &r);
- sleep(2); /* Avoid "text file busy" from rm on fast HP-UX machines. */
- exit(r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
- && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
- }
-}], ac_cv_func_wait3_rusage=yes, ac_cv_func_wait3_rusage=no,
-ac_cv_func_wait3_rusage=no)])
-if test $ac_cv_func_wait3_rusage = yes; then
- AC_DEFINE(HAVE_WAIT3)
-fi
-])
-
-AC_DEFUN(AC_FUNC_ALLOCA,
-[AC_REQUIRE_CPP()dnl Set CPP; we run AC_EGREP_CPP conditionally.
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-AC_CACHE_CHECK([for working alloca.h], ac_cv_header_alloca_h,
-[AC_TRY_LINK([#include <alloca.h>], [char *p = alloca(2 * sizeof(int));],
- ac_cv_header_alloca_h=yes, ac_cv_header_alloca_h=no)])
-if test $ac_cv_header_alloca_h = yes; then
- AC_DEFINE(HAVE_ALLOCA_H)
-fi
-
-AC_CACHE_CHECK([for alloca], ac_cv_func_alloca_works,
-[AC_TRY_LINK([
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-], [char *p = (char *) alloca(1);],
- ac_cv_func_alloca_works=yes, ac_cv_func_alloca_works=no)])
-if test $ac_cv_func_alloca_works = yes; then
- AC_DEFINE(HAVE_ALLOCA)
-fi
-
-if test $ac_cv_func_alloca_works = no; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
- AC_DEFINE(C_ALLOCA)
-
-AC_CACHE_CHECK(whether alloca needs Cray hooks, ac_cv_os_cray,
-[AC_EGREP_CPP(webecray,
-[#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-], ac_cv_os_cray=yes, ac_cv_os_cray=no)])
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
- AC_CHECK_FUNC($ac_func, [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func)
- break])
-done
-fi
-
-AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
-[AC_TRY_RUN([find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-int main ()
-{
- exit (find_stack_direction() < 0);
-}], ac_cv_c_stack_direction=1, ac_cv_c_stack_direction=-1,
- ac_cv_c_stack_direction=0)])
-AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)
-fi
-AC_SUBST(ALLOCA)dnl
-])
-
-AC_DEFUN(AC_FUNC_GETLOADAVG,
-[ac_have_func=no # yes means we've found a way to get the load average.
-
-# Some systems with -lutil have (and need) -lkvm as well, some do not.
-# On Solaris, -lkvm requires nlist from -lelf, so check that first
-# to get the right answer into the cache.
-AC_CHECK_LIB(elf, elf_begin, LIBS="-lelf $LIBS")
-AC_CHECK_LIB(kvm, kvm_open, LIBS="-lkvm $LIBS")
-# Check for the 4.4BSD definition of getloadavg.
-AC_CHECK_LIB(util, getloadavg,
- [LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes])
-
-if test $ac_have_func = no; then
- # There is a commonly available library for RS/6000 AIX.
- # Since it is not a standard part of AIX, it might be installed locally.
- ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS"
- AC_CHECK_LIB(getloadavg, getloadavg,
- LIBS="-lgetloadavg $LIBS", LIBS="$ac_getloadavg_LIBS")
-fi
-
-# Make sure it is really in the library, if we think we found it.
-AC_REPLACE_FUNCS(getloadavg)
-
-if test $ac_cv_func_getloadavg = yes; then
- AC_DEFINE(HAVE_GETLOADAVG)
- ac_have_func=yes
-else
- # Figure out what our getloadavg.c needs.
- ac_have_func=no
- AC_CHECK_HEADER(sys/dg_sys_info.h,
- [ac_have_func=yes; AC_DEFINE(DGUX)
- AC_CHECK_LIB(dgc, dg_sys_info)])
-
- # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
- # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
- # Irix 4.0.5F has the header but not the library.
- if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then
- ac_have_func=yes; AC_DEFINE(SVR4)
- fi
-
- if test $ac_have_func = no; then
- AC_CHECK_HEADER(inq_stats/cpustats.h,
- [ac_have_func=yes; AC_DEFINE(UMAX)
- AC_DEFINE(UMAX4_3)])
- fi
-
- if test $ac_have_func = no; then
- AC_CHECK_HEADER(sys/cpustats.h,
- [ac_have_func=yes; AC_DEFINE(UMAX)])
- fi
-
- if test $ac_have_func = no; then
- AC_CHECK_HEADERS(mach/mach.h)
- fi
-
- AC_CHECK_HEADER(nlist.h,
- [AC_DEFINE(NLIST_STRUCT)
- AC_CACHE_CHECK([for n_un in struct nlist], ac_cv_struct_nlist_n_un,
- [AC_TRY_COMPILE([#include <nlist.h>],
- [struct nlist n; n.n_un.n_name = 0;],
- ac_cv_struct_nlist_n_un=yes, ac_cv_struct_nlist_n_un=no)])
- if test $ac_cv_struct_nlist_n_un = yes; then
- AC_DEFINE(NLIST_NAME_UNION)
- fi
- ])dnl
-fi # Do not have getloadavg in system libraries.
-
-# Some definitions of getloadavg require that the program be installed setgid.
-dnl FIXME Don't hardwire the path of getloadavg.c in the top-level directory.
-AC_CACHE_CHECK(whether getloadavg requires setgid,
- ac_cv_func_getloadavg_setgid,
-[AC_EGREP_CPP([Yowza Am I SETGID yet],
-[#include "$srcdir/getloadavg.c"
-#ifdef LDAV_PRIVILEGED
-Yowza Am I SETGID yet
-#endif],
- ac_cv_func_getloadavg_setgid=yes, ac_cv_func_getloadavg_setgid=no)])
-if test $ac_cv_func_getloadavg_setgid = yes; then
- NEED_SETGID=true; AC_DEFINE(GETLOADAVG_PRIVILEGED)
-else
- NEED_SETGID=false
-fi
-AC_SUBST(NEED_SETGID)dnl
-
-if test $ac_cv_func_getloadavg_setgid = yes; then
- AC_CACHE_CHECK(group of /dev/kmem, ac_cv_group_kmem,
-[changequote(, )dnl
- # On Solaris, /dev/kmem is a symlink. Get info on the real file.
- ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
- # If we got an error (system does not support symlinks), try without -L.
- test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
- ac_cv_group_kmem=`echo $ac_ls_output \
- | sed -ne 's/[ ][ ]*/ /g;
- s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
- / /s/.* //;p;'`
-changequote([, ])dnl
-])
- KMEM_GROUP=$ac_cv_group_kmem
-fi
-AC_SUBST(KMEM_GROUP)dnl
-])
-
-AC_DEFUN(AC_FUNC_UTIME_NULL,
-[AC_CACHE_CHECK(whether utime accepts a null argument, ac_cv_func_utime_null,
-[rm -f conftestdata; > conftestdata
-# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong.
-AC_TRY_RUN([#include <sys/types.h>
-#include <sys/stat.h>
-int main() {
-struct stat s, t;
-exit(!(stat ("conftestdata", &s) == 0 && utime("conftestdata", (long *)0) == 0
-&& stat("conftestdata", &t) == 0 && t.st_mtime >= s.st_mtime
-&& t.st_mtime - s.st_mtime < 120));
-}], ac_cv_func_utime_null=yes, ac_cv_func_utime_null=no,
- ac_cv_func_utime_null=no)
-rm -f core])
-if test $ac_cv_func_utime_null = yes; then
- AC_DEFINE(HAVE_UTIME_NULL)
-fi
-])
-
-AC_DEFUN(AC_FUNC_STRCOLL,
-[AC_CACHE_CHECK(for working strcoll, ac_cv_func_strcoll_works,
-[AC_TRY_RUN([#include <string.h>
-int main ()
-{
- exit (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0);
-}], ac_cv_func_strcoll_works=yes, ac_cv_func_strcoll_works=no,
-ac_cv_func_strcoll_works=no)])
-if test $ac_cv_func_strcoll_works = yes; then
- AC_DEFINE(HAVE_STRCOLL)
-fi
-])
-
-AC_DEFUN(AC_FUNC_SETVBUF_REVERSED,
-[AC_CACHE_CHECK(whether setvbuf arguments are reversed,
- ac_cv_func_setvbuf_reversed,
-[AC_TRY_RUN([#include <stdio.h>
-/* If setvbuf has the reversed format, exit 0. */
-int main () {
- /* This call has the arguments reversed.
- A reversed system may check and see that the address of main
- is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */
- if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0)
- exit(1);
- putc('\r', stdout);
- exit(0); /* Non-reversed systems segv here. */
-}], ac_cv_func_setvbuf_reversed=yes, ac_cv_func_setvbuf_reversed=no)
-rm -f core])
-if test $ac_cv_func_setvbuf_reversed = yes; then
- AC_DEFINE(SETVBUF_REVERSED)
-fi
-])
-
-AC_DEFUN(AC_FUNC_GETMNTENT,
-[# getmntent is in -lsun on Irix 4, -lseq on Dynix/PTX, -lgen on Unixware.
-AC_CHECK_LIB(sun, getmntent, LIBS="-lsun $LIBS",
- [AC_CHECK_LIB(seq, getmntent, LIBS="-lseq $LIBS",
- [AC_CHECK_LIB(gen, getmntent, LIBS="-lgen $LIBS")])])
-AC_CHECK_FUNC(getmntent, [AC_DEFINE(HAVE_GETMNTENT)])])
-
-AC_DEFUN(AC_FUNC_STRFTIME,
-[AC_CHECK_FUNC(strftime, [AC_DEFINE(HAVE_STRFTIME)],
-[# strftime is in -lintl on SCO UNIX.
-AC_CHECK_LIB(intl, strftime,
-[AC_DEFINE(HAVE_STRFTIME)
-LIBS="-lintl $LIBS"])])])
-
-AC_DEFUN(AC_FUNC_MEMCMP,
-[AC_CACHE_CHECK(for 8-bit clean memcmp, ac_cv_func_memcmp_clean,
-[AC_TRY_RUN([
-int main()
-{
- char c0 = 0x40, c1 = 0x80, c2 = 0x81;
- exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
-}
-], ac_cv_func_memcmp_clean=yes, ac_cv_func_memcmp_clean=no,
-ac_cv_func_memcmp_clean=no)])
-test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
-AC_SUBST(LIBOBJS)dnl
-])
-
-AC_DEFUN(AC_FUNC_SELECT_ARGTYPES,
-[AC_MSG_CHECKING([types of arguments for select()])
- AC_CACHE_VAL(ac_cv_func_select_arg234,dnl
- [AC_CACHE_VAL(ac_cv_func_select_arg1,dnl
- [AC_CACHE_VAL(ac_cv_func_select_arg5,dnl
- [for ac_cv_func_select_arg234 in 'fd_set *' 'int *' 'void *'; do
- for ac_cv_func_select_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
- for ac_cv_func_select_arg5 in 'struct timeval *' 'const struct timeval *'; do
- AC_TRY_COMPILE(dnl
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-extern select ($ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5);],,dnl
- [ac_not_found=no ; break 3],ac_not_found=yes)
- done
- done
- done
- ])dnl AC_CACHE_VAL
- ])dnl AC_CACHE_VAL
- ])dnl AC_CACHE_VAL
- if test "$ac_not_found" = yes; then
- ac_cv_func_select_arg1=int
- ac_cv_func_select_arg234='int *'
- ac_cv_func_select_arg5='struct timeval *'
- fi
- AC_MSG_RESULT([$ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5])
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1,$ac_cv_func_select_arg1)
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234,($ac_cv_func_select_arg234))
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5,($ac_cv_func_select_arg5))
-])
-
-
-dnl ### Checks for structure members
-
-
-AC_DEFUN(AC_HEADER_TIME,
-[AC_CACHE_CHECK([whether time.h and sys/time.h may both be included],
- ac_cv_header_time,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>],
-[struct tm *tp;], ac_cv_header_time=yes, ac_cv_header_time=no)])
-if test $ac_cv_header_time = yes; then
- AC_DEFINE(TIME_WITH_SYS_TIME)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_TM,
-[AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
- ac_cv_struct_tm,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <time.h>],
-[struct tm *tp; tp->tm_sec;],
- ac_cv_struct_tm=time.h, ac_cv_struct_tm=sys/time.h)])
-if test $ac_cv_struct_tm = sys/time.h; then
- AC_DEFINE(TM_IN_SYS_TIME)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_TIMEZONE,
-[AC_REQUIRE([AC_STRUCT_TM])dnl
-AC_CACHE_CHECK([for tm_zone in struct tm], ac_cv_struct_tm_zone,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_zone;],
- ac_cv_struct_tm_zone=yes, ac_cv_struct_tm_zone=no)])
-if test "$ac_cv_struct_tm_zone" = yes; then
- AC_DEFINE(HAVE_TM_ZONE)
-else
- AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
-[AC_TRY_LINK(
-changequote(<<, >>)dnl
-<<#include <time.h>
-#ifndef tzname /* For SGI. */
-extern char *tzname[]; /* RS6000 and others reject char **tzname. */
-#endif>>,
-changequote([, ])dnl
-[atoi(*tzname);], ac_cv_var_tzname=yes, ac_cv_var_tzname=no)])
- if test $ac_cv_var_tzname = yes; then
- AC_DEFINE(HAVE_TZNAME)
- fi
-fi
-])
-
-AC_DEFUN(AC_STRUCT_ST_BLOCKS,
-[AC_CACHE_CHECK([for st_blocks in struct stat], ac_cv_struct_st_blocks,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_blocks;],
-ac_cv_struct_st_blocks=yes, ac_cv_struct_st_blocks=no)])
-if test $ac_cv_struct_st_blocks = yes; then
- AC_DEFINE(HAVE_ST_BLOCKS)
-else
- LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
-fi
-AC_SUBST(LIBOBJS)dnl
-])
-
-AC_DEFUN(AC_STRUCT_ST_BLKSIZE,
-[AC_CACHE_CHECK([for st_blksize in struct stat], ac_cv_struct_st_blksize,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_blksize;],
-ac_cv_struct_st_blksize=yes, ac_cv_struct_st_blksize=no)])
-if test $ac_cv_struct_st_blksize = yes; then
- AC_DEFINE(HAVE_ST_BLKSIZE)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_ST_RDEV,
-[AC_CACHE_CHECK([for st_rdev in struct stat], ac_cv_struct_st_rdev,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_rdev;],
-ac_cv_struct_st_rdev=yes, ac_cv_struct_st_rdev=no)])
-if test $ac_cv_struct_st_rdev = yes; then
- AC_DEFINE(HAVE_ST_RDEV)
-fi
-])
-
-
-dnl ### Checks for compiler characteristics
-
-
-AC_DEFUN(AC_C_CROSS,
-[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
-
-AC_DEFUN(AC_C_CHAR_UNSIGNED,
-[AC_CACHE_CHECK(whether char is unsigned, ac_cv_c_char_unsigned,
-[if test "$GCC" = yes; then
- # GCC predefines this symbol on systems where it applies.
-AC_EGREP_CPP(yes,
-[#ifdef __CHAR_UNSIGNED__
- yes
-#endif
-], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no)
-else
-AC_TRY_RUN(
-[/* volatile prevents gcc2 from optimizing the test away on sparcs. */
-#if !defined(__STDC__) || __STDC__ != 1
-#define volatile
-#endif
-int main() {
- volatile char c = 255; exit(c < 0);
-}], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no)
-fi])
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- AC_DEFINE(__CHAR_UNSIGNED__)
-fi
-])
-
-AC_DEFUN(AC_C_LONG_DOUBLE,
-[AC_CACHE_CHECK(for long double, ac_cv_c_long_double,
-[if test "$GCC" = yes; then
- ac_cv_c_long_double=yes
-else
-AC_TRY_RUN([int main() {
-/* The Stardent Vistra knows sizeof(long double), but does not support it. */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
-exit(sizeof(long double) < sizeof(double)); }],
-ac_cv_c_long_double=yes, ac_cv_c_long_double=no)
-fi])
-if test $ac_cv_c_long_double = yes; then
- AC_DEFINE(HAVE_LONG_DOUBLE)
-fi
-])
-
-AC_DEFUN(AC_INT_16_BITS,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(int)])dnl
-AC_MSG_CHECKING(whether int is 16 bits)
-AC_TRY_RUN([int main() { exit(sizeof(int) != 2); }],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(INT_16_BITS)], AC_MSG_RESULT(no))
-])
-
-AC_DEFUN(AC_LONG_64_BITS,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(long)])dnl
-AC_MSG_CHECKING(whether long int is 64 bits)
-AC_TRY_RUN([int main() { exit(sizeof(long int) != 8); }],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(LONG_64_BITS)], AC_MSG_RESULT(no))
-])
-
-AC_DEFUN(AC_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([int main () {
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes)
-fi])
-if test $ac_cv_c_bigendian = yes; then
- AC_DEFINE(WORDS_BIGENDIAN)
-fi
-])
-
-dnl Do nothing if the compiler accepts the inline keyword.
-dnl Otherwise define inline to __inline__ or __inline if one of those work,
-dnl otherwise define inline to be empty.
-AC_DEFUN(AC_C_INLINE,
-[AC_CACHE_CHECK([for inline], ac_cv_c_inline,
-[ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- AC_TRY_COMPILE(, [} $ac_kw foo() {], [ac_cv_c_inline=$ac_kw; break])
-done
-])
-case "$ac_cv_c_inline" in
- inline | yes) ;;
- no) AC_DEFINE(inline, ) ;;
- *) AC_DEFINE_UNQUOTED(inline, $ac_cv_c_inline) ;;
-esac
-])
-
-AC_DEFUN(AC_C_CONST,
-[dnl This message is consistent in form with the other checking messages,
-dnl and with the result message.
-AC_CACHE_CHECK([for working const], ac_cv_c_const,
-[AC_TRY_COMPILE(,
-changequote(<<, >>)dnl
-<<
-#ifndef __cplusplus
-/* Ultrix mips cc rejects this. */
-typedef int charset[2]; const charset x;
-#endif
-/* SunOS 4.1.1 cc rejects this. */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this. */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
-}
->>,
-changequote([, ])dnl
-ac_cv_c_const=yes, ac_cv_c_const=no)])
-if test $ac_cv_c_const = no; then
- AC_DEFINE(const, )
-fi
-])
-
-AC_DEFUN(AC_C_STRINGIZE, [
-AC_REQUIRE([AC_PROG_CPP])
-AC_MSG_CHECKING([for preprocessor stringizing operator])
-AC_CACHE_VAL(ac_cv_c_stringize,
-AC_EGREP_CPP([#teststring],[
-#define x(y) #y
-
-char *s = x(teststring);
-], ac_cv_c_stringize=no, ac_cv_c_stringize=yes))
-if test "${ac_cv_c_stringize}" = yes
-then
- AC_DEFINE(HAVE_STRINGIZE)
-fi
-AC_MSG_RESULT([${ac_cv_c_stringize}])
-])dnl
-
-define(AC_ARG_ARRAY,
-[errprint(__file__:__line__: [$0] has been removed; don't do unportable things with arguments
-)m4exit(4)])
-
-dnl Check the object extension used by the compiler: typically .o or
-dnl .obj. If this is called, some other behaviour will change,
-dnl determined by ac_objext.
-AC_DEFUN(AC_OBJEXT,
-[AC_MSG_CHECKING([for object suffix])
-AC_CACHE_VAL(ac_cv_objext,
-[rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if AC_TRY_EVAL(ac_compile); then
- for ac_file in conftest.*; do
- case $ac_file in
- *.c) ;;
- *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
- esac
- done
-else
- AC_MSG_ERROR([installation or configuration problem; compiler does not work])
-fi
-rm -f conftest*])
-AC_MSG_RESULT($ac_cv_objext)
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-AC_SUBST(OBJEXT)])
-
-dnl Determine the linker flags (e.g. `-L' and `-l') for the Fortran 77
-dnl intrinsic and run-time libraries that are required to successfully
-dnl link a Fortran 77 program or shared library. The output variable
-dnl FLIBS is set to these flags.
-dnl
-dnl This macro is intended to be used in those situations when it is
-dnl necessary to mix, e.g. C++ and Fortran 77, source code into a single
-dnl program or shared library.
-dnl
-dnl For example, if object files from a C++ and Fortran 77 compiler must
-dnl be linked together, then the C++ compiler/linker must be used for
-dnl linking (since special C++-ish things need to happen at link time
-dnl like calling global constructors, instantiating templates, enabling
-dnl exception support, etc.).
-dnl
-dnl However, the Fortran 77 intrinsic and run-time libraries must be
-dnl linked in as well, but the C++ compiler/linker doesn't know how to
-dnl add these Fortran 77 libraries. Hence, the macro
-dnl `AC_F77_LIBRARY_LDFLAGS' was created to determine these Fortran 77
-dnl libraries.
-dnl
-dnl This macro was packaged in its current form by Matthew D. Langston
-dnl <langston@SLAC.Stanford.EDU>. However, nearly all of this macro
-dnl came from the `OCTAVE_FLIBS' macro in `octave-2.0.13/aclocal.m4',
-dnl and full credit should go to John W. Eaton for writing this
-dnl extremely useful macro. Thank you John.
-dnl
-dnl AC_F77_LIBRARY_LDFLAGS()
-AC_DEFUN(AC_F77_LIBRARY_LDFLAGS,
-[AC_MSG_CHECKING([for Fortran 77 libraries])
-AC_REQUIRE([AC_PROG_F77])
-AC_REQUIRE([AC_CANONICAL_HOST])
-AC_CACHE_VAL(ac_cv_flibs,
-[changequote(, )dnl
-dnl Write a minimal program and compile it with -v. I don't know what
-dnl to do if your compiler doesn't have -v...
-echo " END" > conftest.f
-foutput=`${F77} -v -o conftest conftest.f 2>&1`
-dnl
-dnl The easiest thing to do for xlf output is to replace all the commas
-dnl with spaces. Try to only do that if the output is really from xlf,
-dnl since doing that causes problems on other systems.
-dnl
-xlf_p=`echo $foutput | grep xlfentry`
-if test -n "$xlf_p"; then
- foutput=`echo $foutput | sed 's/,/ /g'`
-fi
-dnl
-ld_run_path=`echo $foutput | \
- sed -n -e 's/^.*LD_RUN_PATH *= *\([^ ]*\).*/\1/p'`
-dnl
-dnl We are only supposed to find this on Solaris systems...
-dnl Uh, the run path should be absolute, shouldn't it?
-dnl
-case "$ld_run_path" in
- /*)
- if test "$ac_cv_prog_gcc" = yes; then
- ld_run_path="-Xlinker -R -Xlinker $ld_run_path"
- else
- ld_run_path="-R $ld_run_path"
- fi
- ;;
- *)
- ld_run_path=
- ;;
-esac
-dnl
-flibs=
-lflags=
-dnl
-dnl If want_arg is set, we know we want the arg to be added to the list,
-dnl so we don't have to examine it.
-dnl
-want_arg=
-dnl
-for arg in $foutput; do
- old_want_arg=$want_arg
- want_arg=
-dnl
-dnl None of the options that take arguments expect the argument to
-dnl start with a -, so pretend we didn't see anything special.
-dnl
- if test -n "$old_want_arg"; then
- case "$arg" in
- -*)
- old_want_arg=
- ;;
- esac
- fi
- case "$old_want_arg" in
- '')
- case $arg in
- /*.a)
- exists=false
- for f in $lflags; do
- if test x$arg = x$f; then
- exists=true
- fi
- done
- if $exists; then
- arg=
- else
- lflags="$lflags $arg"
- fi
- ;;
- -bI:*)
- exists=false
- for f in $lflags; do
- if test x$arg = x$f; then
- exists=true
- fi
- done
- if $exists; then
- arg=
- else
- if test "$ac_cv_prog_gcc" = yes; then
- lflags="$lflags -Xlinker $arg"
- else
- lflags="$lflags $arg"
- fi
- fi
- ;;
- -lang* | -lcrt0.o | -lc | -lgcc)
- arg=
- ;;
- -[lLR])
- want_arg=$arg
- arg=
- ;;
- -[lLR]*)
- exists=false
- for f in $lflags; do
- if test x$arg = x$f; then
- exists=true
- fi
- done
- if $exists; then
- arg=
- else
- case "$arg" in
- -lkernel32)
- case "$canonical_host_type" in
- *-*-cygwin*)
- arg=
- ;;
- *)
- lflags="$lflags $arg"
- ;;
- esac
- ;;
- -lm)
- ;;
- *)
- lflags="$lflags $arg"
- ;;
- esac
- fi
- ;;
- -u)
- want_arg=$arg
- arg=
- ;;
- -Y)
- want_arg=$arg
- arg=
- ;;
- *)
- arg=
- ;;
- esac
- ;;
- -[lLR])
- arg="$old_want_arg $arg"
- ;;
- -u)
- arg="-u $arg"
- ;;
- -Y)
-dnl
-dnl Should probably try to ensure unique directory options here too.
-dnl This probably only applies to Solaris systems, and then will only
-dnl work with gcc...
-dnl
- arg=`echo $arg | sed -e 's%^P,%%'`
- SAVE_IFS=$IFS
- IFS=:
- list=
- for elt in $arg; do
- list="$list -L$elt"
- done
- IFS=$SAVE_IFS
- arg="$list"
- ;;
- esac
-dnl
- if test -n "$arg"; then
- flibs="$flibs $arg"
- fi
-done
-if test -n "$ld_run_path"; then
- flibs_result="$ld_run_path $flibs"
-else
- flibs_result="$flibs"
-fi
-changequote([, ])dnl
-ac_cv_flibs="$flibs_result"])
-FLIBS="$ac_cv_flibs"
-AC_SUBST(FLIBS)dnl
-AC_MSG_RESULT($FLIBS)
-])
-
-
-dnl ### Checks for operating system services
-
-
-AC_DEFUN(AC_SYS_INTERPRETER,
-[# Pull the hash mark out of the macro call to avoid m4 problems.
-ac_msg="whether #! works in shell scripts"
-AC_CACHE_CHECK($ac_msg, ac_cv_sys_interpreter,
-[echo '#! /bin/cat
-exit 69
-' > conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest])
-interpval="$ac_cv_sys_interpreter"
-])
-
-define(AC_HAVE_POUNDBANG,
-[errprint(__file__:__line__: [$0 has been replaced by AC_SYS_INTERPRETER, taking no arguments
-])m4exit(4)])
-
-AC_DEFUN(AC_SYS_LONG_FILE_NAMES,
-[AC_CACHE_CHECK(for long file names, ac_cv_sys_long_file_names,
-[ac_cv_sys_long_file_names=yes
-# Test for long file names in all the places we know might matter:
-# . the current directory, where building will happen
-# $prefix/lib where we will be installing things
-# $exec_prefix/lib likewise
-# eval it to expand exec_prefix.
-# $TMPDIR if set, where it might want to write temporary files
-# if $TMPDIR is not set:
-# /tmp where it might want to write temporary files
-# /var/tmp likewise
-# /usr/tmp likewise
-if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
- ac_tmpdirs="$TMPDIR"
-else
- ac_tmpdirs='/tmp /var/tmp /usr/tmp'
-fi
-for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
- test -d $ac_dir || continue
- test -w $ac_dir || continue # It is less confusing to not echo anything here.
- (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
- (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
- val=`cat $ac_dir/conftest9012345 2>/dev/null`
- if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
- ac_cv_sys_long_file_names=no
- rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
- break
- fi
- rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
-done])
-if test $ac_cv_sys_long_file_names = yes; then
- AC_DEFINE(HAVE_LONG_FILE_NAMES)
-fi
-])
-
-AC_DEFUN(AC_SYS_RESTARTABLE_SYSCALLS,
-[AC_CACHE_CHECK(for restartable system calls, ac_cv_sys_restartable_syscalls,
-[AC_TRY_RUN(
-[/* Exit 0 (true) if wait returns something other than -1,
- i.e. the pid of the child, which means that wait was restarted
- after getting the signal. */
-#include <sys/types.h>
-#include <signal.h>
-ucatch (isig) { }
-int main () {
- int i = fork (), status;
- if (i == 0) { sleep (3); kill (getppid (), SIGINT); sleep (3); exit (0); }
- signal (SIGINT, ucatch);
- status = wait(&i);
- if (status == -1) wait(&i);
- exit (status == -1);
-}
-], ac_cv_sys_restartable_syscalls=yes, ac_cv_sys_restartable_syscalls=no)])
-if test $ac_cv_sys_restartable_syscalls = yes; then
- AC_DEFINE(HAVE_RESTARTABLE_SYSCALLS)
-fi
-])
-
-AC_DEFUN(AC_PATH_X,
-[AC_REQUIRE_CPP()dnl Set CPP; we run AC_PATH_X_DIRECT conditionally.
-# If we find X, set shell vars x_includes and x_libraries to the
-# paths, otherwise set no_x=yes.
-# Uses ac_ vars as temps to allow command line to override cache and checks.
-# --without-x overrides everything else, but does not touch the cache.
-AC_MSG_CHECKING(for X)
-
-AC_ARG_WITH(x, [ --with-x use the X Window System])
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- # Both variables are already set.
- have_x=yes
- else
-AC_CACHE_VAL(ac_cv_have_x,
-[# One or both of the vars are not set, and there is no cached value.
-ac_x_includes=NO ac_x_libraries=NO
-AC_PATH_X_XMKMF
-AC_PATH_X_DIRECT
-if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
- # Didn't find X anywhere. Cache the known absence of X.
- ac_cv_have_x="have_x=no"
-else
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi])dnl
- fi
- eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
- AC_MSG_RESULT($have_x)
- no_x=yes
-else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
-fi
-])
-
-dnl Internal subroutine of AC_PATH_X.
-dnl Set ac_x_includes and/or ac_x_libraries.
-AC_DEFUN(AC_PATH_X_XMKMF,
-[rm -fr conftestdir
-if mkdir conftestdir; then
- cd conftestdir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
-acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl; do
- if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
- test -f $ac_im_libdir/libX11.$ac_extension; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case "$ac_im_incroot" in
- /usr/include) ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
- esac
- case "$ac_im_usrlibdir" in
- /usr/lib | /lib) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
- esac
- fi
- cd ..
- rm -fr conftestdir
-fi
-])
-
-dnl Internal subroutine of AC_PATH_X.
-dnl Set ac_x_includes and/or ac_x_libraries.
-AC_DEFUN(AC_PATH_X_DIRECT,
-[if test "$ac_x_includes" = NO; then
- # Guess where to find include files, by looking for this one X11 .h file.
- test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
-
- # First, try using that file with no special directory specified.
-AC_TRY_CPP([#include <$x_direct_test_include>],
-[# We can compile using X headers with no special include directory.
-ac_x_includes=],
-[# Look for the header file in a standard set of common directories.
-# Check X11 before X11Rn because it is often a symlink to the current release.
- for ac_dir in \
- /usr/X11/include \
- /usr/X11R6/include \
- /usr/X11R5/include \
- /usr/X11R4/include \
- \
- /usr/include/X11 \
- /usr/include/X11R6 \
- /usr/include/X11R5 \
- /usr/include/X11R4 \
- \
- /usr/local/X11/include \
- /usr/local/X11R6/include \
- /usr/local/X11R5/include \
- /usr/local/X11R4/include \
- \
- /usr/local/include/X11 \
- /usr/local/include/X11R6 \
- /usr/local/include/X11R5 \
- /usr/local/include/X11R4 \
- \
- /usr/X386/include \
- /usr/x386/include \
- /usr/XFree86/include/X11 \
- \
- /usr/include \
- /usr/local/include \
- /usr/unsupported/include \
- /usr/athena/include \
- /usr/local/x11r5/include \
- /usr/lpp/Xamples/include \
- \
- /usr/openwin/include \
- /usr/openwin/share/include \
- ; \
- do
- if test -r "$ac_dir/$x_direct_test_include"; then
- ac_x_includes=$ac_dir
- break
- fi
- done])
-fi # $ac_x_includes = NO
-
-if test "$ac_x_libraries" = NO; then
- # Check for the libraries.
-
- test -z "$x_direct_test_library" && x_direct_test_library=Xt
- test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
-
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS="$LIBS"
- LIBS="-l$x_direct_test_library $LIBS"
-AC_TRY_LINK(, [${x_direct_test_function}()],
-[LIBS="$ac_save_LIBS"
-# We can link X programs with no special library path.
-ac_x_libraries=],
-[LIBS="$ac_save_LIBS"
-# First see if replacing the include by lib works.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
- /usr/X11/lib \
- /usr/X11R6/lib \
- /usr/X11R5/lib \
- /usr/X11R4/lib \
- \
- /usr/lib/X11 \
- /usr/lib/X11R6 \
- /usr/lib/X11R5 \
- /usr/lib/X11R4 \
- \
- /usr/local/X11/lib \
- /usr/local/X11R6/lib \
- /usr/local/X11R5/lib \
- /usr/local/X11R4/lib \
- \
- /usr/local/lib/X11 \
- /usr/local/lib/X11R6 \
- /usr/local/lib/X11R5 \
- /usr/local/lib/X11R4 \
- \
- /usr/X386/lib \
- /usr/x386/lib \
- /usr/XFree86/lib/X11 \
- \
- /usr/lib \
- /usr/local/lib \
- /usr/unsupported/lib \
- /usr/athena/lib \
- /usr/local/x11r5/lib \
- /usr/lpp/Xamples/lib \
- /lib/usr/lib/X11 \
- \
- /usr/openwin/lib \
- /usr/openwin/share/lib \
- ; \
-do
-dnl Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl; do
- if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
- ac_x_libraries=$ac_dir
- break 2
- fi
- done
-done])
-fi # $ac_x_libraries = NO
-])
-
-dnl Find additional X libraries, magic flags, etc.
-AC_DEFUN(AC_PATH_XTRA,
-[AC_REQUIRE([AC_PATH_X])dnl
-if test "$no_x" = yes; then
- # Not all programs may use this symbol, but it does not hurt to define it.
- AC_DEFINE(X_DISPLAY_MISSING)
- X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
-else
- if test -n "$x_includes"; then
- X_CFLAGS="$X_CFLAGS -I$x_includes"
- fi
-
- # It would also be nice to do this for all -L options, not just this one.
- if test -n "$x_libraries"; then
- X_LIBS="$X_LIBS -L$x_libraries"
-dnl FIXME banish uname from this macro!
- # For Solaris; some versions of Sun CC require a space after -R and
- # others require no space. Words are not sufficient . . . .
- case "`(uname -sr) 2>/dev/null`" in
- "SunOS 5"*)
- AC_MSG_CHECKING(whether -R must be followed by a space)
- ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
- AC_TRY_LINK(, , ac_R_nospace=yes, ac_R_nospace=no)
- if test $ac_R_nospace = yes; then
- AC_MSG_RESULT(no)
- X_LIBS="$X_LIBS -R$x_libraries"
- else
- LIBS="$ac_xsave_LIBS -R $x_libraries"
- AC_TRY_LINK(, , ac_R_space=yes, ac_R_space=no)
- if test $ac_R_space = yes; then
- AC_MSG_RESULT(yes)
- X_LIBS="$X_LIBS -R $x_libraries"
- else
- AC_MSG_RESULT(neither works)
- fi
- fi
- LIBS="$ac_xsave_LIBS"
- esac
- fi
-
- # Check for system-dependent libraries X programs must link with.
- # Do this before checking for the system-independent R6 libraries
- # (-lICE), since we may need -lsocket or whatever for X linking.
-
- if test "$ISC" = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
- else
- # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And karl@cs.umb.edu says
- # the Alpha needs dnet_stub (dnet does not exist).
- AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"])
- if test $ac_cv_lib_dnet_dnet_ntoa = no; then
- AC_CHECK_LIB(dnet_stub, dnet_ntoa,
- [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"])
- fi
-
- # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
- # to get the SysV transport functions.
- # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
- # needs -lnsl.
- # The nsl library prevents programs from opening the X display
- # on Irix 5.2, according to dickey@clark.net.
- AC_CHECK_FUNC(gethostbyname)
- if test $ac_cv_func_gethostbyname = no; then
- AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
- fi
-
- # lieder@skyler.mavd.honeywell.com says without -lsocket,
- # socket/setsockopt and other routines are undefined under SCO ODT
- # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
- # on later versions), says simon@lia.di.epfl.ch: it contains
- # gethostby* variants that don't use the nameserver (or something).
- # -lsocket must be given before -lnsl if both are needed.
- # We assume that if connect needs -lnsl, so does gethostbyname.
- AC_CHECK_FUNC(connect)
- if test $ac_cv_func_connect = no; then
- AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
- $X_EXTRA_LIBS)
- fi
-
- # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
- AC_CHECK_FUNC(remove)
- if test $ac_cv_func_remove = no; then
- AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix")
- fi
-
- # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
- AC_CHECK_FUNC(shmat)
- if test $ac_cv_func_shmat = no; then
- AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")
- fi
- fi
-
- # Check for libraries that X11R6 Xt/Xaw programs need.
- ac_save_LDFLAGS="$LDFLAGS"
- test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
- # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
- # check for ICE first), but we must link in the order -lSM -lICE or
- # we get undefined symbols. So assume we have SM if we have ICE.
- # These have to be linked with before -lX11, unlike the other
- # libraries we check for below, so use a different variable.
- # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
- AC_CHECK_LIB(ICE, IceConnectionNumber,
- [X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"], , $X_EXTRA_LIBS)
- LDFLAGS="$ac_save_LDFLAGS"
-
-fi
-AC_SUBST(X_CFLAGS)dnl
-AC_SUBST(X_PRE_LIBS)dnl
-AC_SUBST(X_LIBS)dnl
-AC_SUBST(X_EXTRA_LIBS)dnl
-])
-
-dnl The old Cygwin32 macro is deprecated.
-AC_DEFUN(AC_CYGWIN32,
-[AC_OBSOLETE([$0], [; instead use AC_CYGWIN])dnl
-AC_CYGWIN])
-
-dnl Check for Cygwin. This is a way to set the right value for
-dnl EXEEXT.
-AC_DEFUN(AC_CYGWIN,
-[AC_CACHE_CHECK(for Cygwin environment, ac_cv_cygwin,
-[AC_TRY_COMPILE(,[
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;],
-ac_cv_cygwin=yes, ac_cv_cygwin=no)
-rm -f conftest*])
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes])
-
-dnl Check for mingw32. This is another way to set the right value for
-dnl EXEEXT.
-AC_DEFUN(AC_MINGW32,
-[AC_CACHE_CHECK(for mingw32 environment, ac_cv_mingw32,
-[AC_TRY_COMPILE(,[return __MINGW32__;],
-ac_cv_mingw32=yes, ac_cv_mingw32=no)
-rm -f conftest*])
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes])
-
-dnl Check for the extension used for executables. This knows that we
-dnl add .exe for Cygwin or mingw32. Otherwise, it compiles a test
-dnl executable. If this is called, the executable extensions will be
-dnl automatically used by link commands run by the configure script.
-AC_DEFUN(AC_EXEEXT,
-[AC_REQUIRE([AC_CYGWIN])
-AC_REQUIRE([AC_MINGW32])
-AC_MSG_CHECKING([for executable suffix])
-AC_CACHE_VAL(ac_cv_exeext,
-[if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
- ac_cv_exeext=.exe
-else
- rm -f conftest*
- echo 'int main () { return 0; }' > conftest.$ac_ext
- ac_cv_exeext=
- if AC_TRY_EVAL(ac_link); then
- for file in conftest.*; do
- case $file in
- *.c | *.o | *.obj) ;;
- *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
- esac
- done
- else
- AC_MSG_ERROR([installation or configuration problem: compiler cannot create executables.])
- fi
- rm -f conftest*
- test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi])
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-AC_MSG_RESULT(${ac_cv_exeext})
-dnl Setting ac_exeext will implicitly change the ac_link command.
-ac_exeext=$EXEEXT
-AC_SUBST(EXEEXT)])
-
-
-dnl ### Checks for UNIX variants
-dnl These are kludges which should be replaced by a single POSIX check.
-dnl They aren't cached, to discourage their use.
-
-
-AC_DEFUN(AC_AIX,
-[AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_MSG_CHECKING(for AIX)
-AC_CACHE_VAL(ac_cv_sys_aix,[
-AC_EGREP_CPP(yes,
-[#ifdef _AIX
- yes
-#endif
-], [ac_cv_sys_aix=yes], [ac_cv_sys_aix=no])])
-AC_MSG_RESULT($ac_cv_sys_aix)
-if test $ac_cv_sys_aix = yes; then
- AC_DEFINE(_ALL_SOURCE)
-fi
-])
-
-AC_DEFUN(AC_MINIX,
-[AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_CHECK_HEADER(minix/config.h, MINIX=yes, MINIX=)
-if test "$MINIX" = yes; then
- AC_DEFINE(_POSIX_SOURCE)
- AC_DEFINE(_POSIX_1_SOURCE, 2)
- AC_DEFINE(_MINIX)
-fi
-])
-
-AC_DEFUN(AC_ISC_POSIX,
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_MSG_CHECKING(for POSIXized ISC)
-AC_CACHE_VAL(ac_cv_sys_isc_posix,[
-if test -d /etc/conf/kconfig.d &&
- grep _POSIX_VERSION [/usr/include/sys/unistd.h] >/dev/null 2>&1
-then
- ac_cv_sys_isc_posix=yes
-else
- ac_cv_sys_isc_posix=no
-fi
-])
-AC_MSG_RESULT($ac_cv_sys_isc_posix)
-if test $ac_cv_sys_isc_posix = yes; then
- ISC=yes # If later tests want to check for ISC.
- AC_DEFINE(_POSIX_SOURCE)
- if test "$GCC" = yes; then
- CC="$CC -posix"
- else
- CC="$CC -Xp"
- fi
-else
- ISC=
-fi
-])
-
-AC_DEFUN(AC_XENIX_DIR,
-[AC_OBSOLETE([$0], [; instead use AC_HEADER_DIRENT])dnl
-AC_REQUIRE([AC_DIR_HEADER])dnl
-AC_MSG_CHECKING(for Xenix)
-AC_EGREP_CPP(yes,
-[#if defined(M_XENIX) && !defined(M_UNIX)
- yes
-#endif
-], [AC_MSG_RESULT(yes); XENIX=yes], [AC_MSG_RESULT(no); XENIX=])
-if test "$XENIX" = yes; then
- # Make sure -ldir precedes -lx.
- test $ac_header_dirent = dirent.h && LIBS="-ldir $LIBS"
- LIBS="$LIBS -lx"
-fi
-])
-
-AC_DEFUN(AC_DYNIX_SEQ,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_GETMNTENT])dnl
-AC_CHECK_LIB(seq, getmntent, LIBS="-lseq $LIBS")
-])
-
-AC_DEFUN(AC_IRIX_SUN,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_GETMNTENT or AC_CHECK_LIB(sun, getpwnam)])dnl
-AC_CHECK_LIB(sun, getmntent, LIBS="-lsun $LIBS")
-])
-
-AC_DEFUN(AC_SCO_INTL,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_STRFTIME])dnl
-AC_CHECK_LIB(intl, strftime, LIBS="-lintl $LIBS")
-])
+++ /dev/null
-#! /bin/sh
-# -*- shell-script -*-
-# autoconf -- create `configure' using m4 macros
-# Copyright 1992, 1993, 1994, 1996, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-me=`echo "$0" | sed -e 's,.*[\\/],,'`
-
-usage="\
-Usage: $0 [OPTION] ... [TEMPLATE-FILE]
-
-Generate a configuration script from a TEMPLATE-FILE if given, or
-\`configure.ac' if present, or else \`configure.in'. Output is sent
-to the standard output if TEMPLATE-FILE is given, else into
-\`configure'.
-
-Operation modes:
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -v, --verbose verbosely report processing
- -d, --debug don't remove temporary files
- -o, --output=FILE save output in FILE (stdout is the default)
- -W, --warnings=CATEGORY report the warnings falling in CATEGORY [syntax]
-
-Warning categories include:
- \`cross' cross compilation issues
- \`obsolete' obsolete constructs
- \`syntax' dubious syntactic constructs
- \`all' all the warnings
- \`no-CATEGORY' turn off the warnings on CATEGORY
- \`none' turn off all the warnings
- \`error' warnings are error
-
-The environment variable \`WARNINGS' is honored.
-
-Library directories:
- -A, --autoconf-dir=ACDIR Autoconf's macro files location (rarely needed)
- -l, --localdir=DIR location of the \`aclocal.m4' file
-
-Tracing:
- -t, --trace=MACRO report the list of calls to MACRO
- -i, --initialization also trace Autoconf's initialization process
-
-In tracing mode, no configuration script is created.
-
-Report bugs to <bug-autoconf@gnu.org>."
-
-version="\
-autoconf (GNU Autoconf) 2.52
-Written by David J. MacKenzie.
-
-Copyright 1992, 1993, 1994, 1996, 1999, 2000, 2001
-Free Software Foundation, Inc.
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="\
-Try \`$me --help' for more information."
-
-exit_missing_arg="\
-echo \"$me: option \\\`\$1' requires an argument\" >&2
-echo \"\$help\" >&2
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- # Don't override the user's choice
- ;;
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-# Find a good AWK.
-: ${AWK=gawk}
-if echo xfoo | $AWK '/foo|^bar$/ { print }' | grep xfoo >/dev/null; then :; else
- echo "$me: the regex engine of $AWK is too broken to be used" >&2
- echo "$me: you might want to install GNU AWK" >&2
- exit 1
-fi
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-debug=false
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-
-# Parse command line.
-while test $# -gt 0 ; do
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- case $1 in
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- echo "$version" ; exit 0 ;;
- --help | -h )
- echo "$usage"; exit 0 ;;
-
- --debug | -d )
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- --verbose | -v )
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- --localdir=* | -l?* )
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-
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- --warnings | -W )
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- shift ;;
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- -- ) # Stop option processing
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- - ) # Use stdin as input.
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- -* )
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- echo "$me: invalid option $1"
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- exit 1 ;;
- * )
- break ;;
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-done
-
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-# 2. $WARNINGS, $3 command line options, in that order.
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-
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-# Trap on 0 to stop playing with `rm'.
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-{
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- trap '(exit 1); exit 1' 1 2 13 15
-}
-
-# Create a (secure) tmp directory for tmp files.
-: ${TMPDIR=/tmp}
-{
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-} ||
-{
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-{
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- echo "$me: warning: both \`configure.ac' and \`configure.in' are present." >&2
- echo "$me: warning: proceeding with \`configure.ac'." >&2
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- *ac ) infile=configure.ac;;
- *in ) infile=configure.in;;
- * )
- echo "$me: no input file" >&2
- exit 1;;
- esac
- test $task = script && test -z "$outfile" && outfile=configure;;
- 1) infile=$1 ;;
- *) exec >&2
- echo "$me: invalid number of arguments."
- echo "$help"
- (exit 1); exit 1 ;;
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-# Unless specified, the output is stdout.
-test -z "$outfile" && outfile=-
-
-# We need an actual file.
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- cat >$infile
-elif test ! -r "$infile"; then
- echo "$me: $infile: No such file or directory" >&2
- (exit 1); exit 1
-fi
-
-# Output is produced into FD 4. Prepare it.
-case $outfile in
- -) # Output to stdout
- exec 4>&1 ;;
- * )
- exec 4>$outfile;;
-esac
-
-# Initializations are performed. Proceed to the main task.
-case $task in
-
- ## --------------------------------- ##
- ## Generate the `configure' script. ##
- ## --------------------------------- ##
- script)
- # M4 expansion.
- : >$tmp/forbidden.rx
- : >$tmp/allowed.rx
- $verbose "$me: running $run_m4 -Dm4_warnings=$m4_warnings $m4f_prefiles $infile" >&2
- $run_m4 -Dm4_warnings=$m4_warnings $m4f_prefiles $infile >$tmp/configure ||
- { (exit 1); exit 1; }
-
- if test "x$outfile" != x-; then
- chmod +x $outfile
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-
- # Put the real line numbers into configure to make config.log more
- # helpful. Because quoting can sometimes get really painful in m4,
- # there are special @tokens@ to substitute.
- sed 's/^ //' >"$tmp/finalize.awk" <<EOF
- # Load the list of tokens which escape the forbidden patterns.
- BEGIN {
- # Be sure the read GAWK documentation to understand the parens
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- if (verbose)
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-
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- if (verbose)
- errprint("$me: allowed: " allowed)
- }
-
- function errprint (message)
- {
- # BAD! the pipe to 'cat >&2' doesn't work for DJGPP.
- # print message | "cat >&2"
- # Use normal redirection instead:
- print message > "$tmp/finalize.err"
- }
-
- function undefined (file, line, macro)
- {
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-
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- # If there are some macros which are left unexpanded in the output,
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- {
- line = 0
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- {
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- {
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- undefined("$infile", line, macro)
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- undefined("$outfile", macros [macro], macro)
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- $AWK -v tmp="$tmp" \
- `$verbose "-v verbose=1"` \
- -f "$tmp/finalize.awk" <$tmp/configure >&4 ||
- { test -f "$tmp/finalize.err" && cat "$tmp/finalize.err" >&2
- (exit 1); exit 1; }
- test -f "$tmp/finalize.err" && cat "$tmp/finalize.err" >&2
- ;; # End of the task script.
-
-
-
- ## -------------- ##
- ## Trace macros. ##
- ## -------------- ##
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-
- # trace.m4
- # --------
- # Routines to process formatted m4 traces.
- sed 's/^ //' >$tmp/trace.m4 <<\EOF
- divert(-1)
- changequote([, ])
- # _at_MODE(SEPARATOR, ELT1, ELT2...)
- # ----------------------------------
- # List the elements, separating then with SEPARATOR.
- # MODE can be:
- # `at' -- the elements are enclosed in brackets.
- # `star' -- the elements are listed as are.
- # `percent' -- the elements are `flattened': spaces are singled out,
- # and no new line remains.
- define([_at_at],
- [at_ifelse([$#], [1], [],
- [$#], [2], [[[$2]]],
- [[[$2]][$1]$0([$1], at_shift(at_shift($@)))])])
- define([_at_percent],
- [at_ifelse([$#], [1], [],
- [$#], [2], [at_flatten([$2])],
- [at_flatten([$2])[$1]$0([$1], at_shift(at_shift($@)))])])
- define([_at_star],
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- [$#], [2], [[$2]],
- [[$2][$1]$0([$1], at_shift(at_shift($@)))])])
-
- # FLATTEN quotes its result.
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- [at_patsubst(at_patsubst(at_patsubst([[[$1]]],
- [\\
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- [[
- ]+],
- [ ]),
- [^ *\(.*\) *$], [[\1]])])
-
- define([at_args], [at_shift(at_shift(at_shift(at_shift(at_shift($@)))))])
- define([at_at], [_$0([$1], at_args($@))])
- define([at_percent], [_$0([$1], at_args($@))])
- define([at_star], [_$0([$1], at_args($@))])
-
-EOF
-
- # If you trace `define', then on `define([m4_exit], defn([m4exit])' you
- # will produce
- #
- # AT_define([m4sugar.m4], [115], [1], [define], [m4_exit], <m4exit>)
- #
- # Since `<m4exit>' is not quoted, the outter m4, when processing
- # `trace.m4' will exit prematurely. Hence, move all the builtins to
- # the `at_' name space.
- echo '# Copy the builtins.' >>$tmp/trace.m4
- echo "dumpdef" |
- $M4 2>&1 >/dev/null |
- sed 's/^\([^:]*\):.*/define([at_\1], defn([\1]))/' >>$tmp/trace.m4
- echo >>$tmp/trace.m4
-
- echo '# Disable the builtins.' >>$tmp/trace.m4
- echo "dumpdef" |
- $M4 2>&1 >/dev/null |
- sed 's/^\([^:]*\):.*/at_undefine([\1])/' >>$tmp/trace.m4
- echo >>$tmp/trace.m4
-
-
- # trace2m4.sed
- # ------------
- # Transform the traces from m4 into an m4 input file.
- # Typically, transform:
- #
- # | m4trace:configure.ac:3: -1- AC_SUBST([exec_prefix], [NONE])
- #
- # into
- #
- # | AT_AC_SUBST([configure.ac], [3], [1], [AC_SUBST], [exec_prefix], [NONE])
- #
- # Pay attention that the file name might include colons, if under DOS
- # for instance, so we don't use `[^:][^:]*'.
- # The first s/// catches multiline traces, the second, traces as above.
- preamble='m4trace:\(..*\):\([0-9][0-9]*\): -\([0-9][0-9]*\)-'
- cat >$tmp/trace2m4.sed <<EOF
- s/^$preamble \([^(][^(]*\)(\(.*\)$/AT_\4([\1], [\2], [\3], [\4], \5/
- s/^$preamble \(.*\)$/AT_\4([\1], [\2], [\3], [\4])/
-EOF
-
- # translate.awk
- # -------------
- # Translate user tracing requests into m4 macros.
- cat >$tmp/translate.awk <<\EOF
- function trans (arg, sep)
- {
- # File name.
- if (arg == "f")
- return "$1"
- # Line number.
- if (arg == "l")
- return "$2"
- # Depth.
- if (arg == "d")
- return "$3"
- # Name (also available as $0).
- if (arg == "n")
- return "$4"
- # Escaped dollar.
- if (arg == "$")
- return "$"
-
- # $@, list of quoted effective arguments.
- if (arg == "@")
- return "]at_at([" (separator ? separator : ",") "], $@)["
- # $*, list of unquoted effective arguments.
- if (arg == "*")
- return "]at_star([" (separator ? separator : ",") "], $@)["
- # $%, list of flattened unquoted effective arguments.
- if (arg == "%")
- return "]at_percent([" (separator ? separator : ":") "], $@)["
- }
-
- function error (message)
- {
- print message | "cat >&2"
- exit 1
- }
-
- {
- # Accumulate the whole input.
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-
- END {
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- request = substr (request, 1, length (request) - 1)
- # The default request is `$f:$l:$n:$*'.
- colon = index (request, ":")
- macro = colon ? substr (request, 1, colon - 1) : request
- request = colon ? substr (request, colon + 1) : "$f:$l:$n:$%"
-
- res = ""
-
- for (cp = request; cp; cp = substr (cp, 2))
- {
- char = substr (cp, 1, 1)
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- {
- if (match (cp, /^\$[0-9]+/))
- {
- # $n -> $(n + 4)
- res = res "$" (substr (cp, 2, RLENGTH - 1) + 4)
- cp = substr (cp, RLENGTH)
- }
- else if (substr (cp, 2, 1) ~ /[fldn$@%*]/)
- {
- # $x, no separator given.
- res = res trans(substr (cp, 2, 1))
- cp = substr (cp, 2)
- }
- else if (substr (cp, 2, 1) == "{")
- {
- # ${sep}x, long separator.
- end = index (cp, "}")
- if (!end)
- error("invalid escape: " cp)
- separator = substr (cp, 3, end - 3)
- if (substr (cp, end + 1, 1) ~ /[*@%]/)
- res = res trans(substr (cp, end + 1, 1), separator)
- else
- error("invalid escape: " cp)
- cp = substr (cp, end + 1)
- }
- else if (substr (cp, 3, 1) ~ /[*@%]/)
- {
- # $sx, short separator `s'.
- res = res trans(substr (cp, 3, 1), substr (cp, 2, 1))
- cp = substr(cp, 3)
- }
- else
- {
- error("invalid escape: " substr (cp, 1, 2))
- }
- }
- else
- res = res char
- }
-
- # Produce the definition of AT_<MACRO> = the translation of the request.
- print "at_define([AT_" macro "],"
- print "[[" res "]])"
- print ""
- close("cat >&2")
- }
-EOF
-
-
- # Extract both the m4 program and the m4 options from TRACES.
- echo "## ------------------------- ##" >>$tmp/trace.m4
- echo "## Trace processing macros. ##" >>$tmp/trace.m4
- echo "## ------------------------- ##" >>$tmp/trace.m4
- echo >>$tmp/trace.m4
-
- eval set dummy "$traces"
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- echo "# $trace" >>$tmp/trace.m4
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- # The request may be several lines long, hence sed has to quit.
- macro_name=`echo "$trace" | sed 's/:.*//;q'`
- # If for instance TRACE is `define', be sure to have an empty
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- * )
- trace_format=;;
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-
- # GNU M4 1.4's tracing of builtins is buggy. When run on this input:
- #
- # | divert(-1)
- # | changequote([, ])
- # | define([m4_eval], defn([eval]))
- # | eval(1)
- # | m4_eval(2)
- # | undefine([eval])
- # | m4_eval(3)
- #
- # it behaves this way:
- #
- # | % m4 input.m4 -da -t eval
- # | m4trace: -1- eval(1)
- # | m4trace: -1- m4_eval(2)
- # | m4trace: -1- m4_eval(3)
- # | %
- #
- # Conversely:
- #
- # | % m4 input.m4 -da -t m4_eval
- # | %
- #
- # So we will merge them, i.e. tracing `BUILTIN' or tracing
- # `m4_BUILTIN' will be the same: tracing both, but honoring the
- # *last* trace specification.
- # FIXME: This is not enough: in the output `$0' will be `BUILTIN'
- # sometimes and `m4_BUILTIN' at others. We should render a unique name,
- # the one specified by the user.
- base_name=`echo "$macro_name" | sed 's/^m4_//'`
- if echo "ifdef(\`$base_name', \`', \`m4exit(-1)')" | $M4; then
- # BASE_NAME is a builtin.
- trace_opt="$trace_opt -t $base_name -t m4_$base_name"
- echo "$base_name$trace_format" |
- $AWK -f $tmp/translate.awk >>$tmp/trace.m4 ||
- { (exit 1); exit 1; }
- echo "m4_$base_name$trace_format" |
- $AWK -f $tmp/translate.awk >>$tmp/trace.m4 ||
- { (exit 1); exit 1; }
- else
- # MACRO_NAME is not a builtin.
- trace_opt="$trace_opt -t $macro_name"
- echo "$trace" |
- $AWK -f $tmp/translate.awk >>$tmp/trace.m4 ||
- { (exit 1); exit 1; }
- fi
- echo >>$tmp/trace.m4
- done
-
- echo "## ------------------- ##" >>$tmp/trace.m4
- echo "## Traces to process. ##" >>$tmp/trace.m4
- echo "## ------------------- ##" >>$tmp/trace.m4
- echo >>$tmp/trace.m4
- echo "at_divert(0)at_dnl" >>$tmp/trace.m4
-
- # Do we trace the initialization?
- # `errprint' must be silent, otherwise there can be warnings mixed
- # with traces in m4's stderr.
- run_m4_trace="$run_m4 $trace_opt -daflq -Derrprint"
- if $initialization; then
- trace_prefiles="$m4_prefiles"
- else
- trace_prefiles="$m4f_prefiles"
- fi
-
- # Run m4 on the input file to get traces.
- #
- # We used to have a simple pipe, which was very convenient as it
- # allows to use traces on never ending expansions (i.e., when
- # debugging :) but it is requires to keep error messages *and*
- # traces in stderr. This is too fragile, as it results in
- # unexpected data in the output. autoheader has been fragile to
- # this.
- $verbose "$me: running $run_m4_trace $trace_prefiles $infile -o $tmp/traces" >&2
- $run_m4_trace $trace_prefiles $infile -o $tmp/traces >/dev/null ||
- {
- echo "$me: tracing failed" >&2
- (exit 1); exit 1
- }
-
- $verbose "$me: running $M4 $tmp/trace.m4" >&2
- sed -f $tmp/trace2m4.sed $tmp/traces |
- # Now we are ready to run m4 to process the trace file.
- if $debug; then
- cat >>$tmp/trace.m4
- $M4 $tmp/trace.m4
- else
- $M4 $tmp/trace.m4 -
- fi |
- # It makes no sense to try to transform __oline__.
- sed '
- s/@<:@/[/g
- s/@:>@/]/g
- s/@S|@/$/g
- s/@%:@/#/g
- ' >&4 ||
- {
- echo "$me: traces formatting failed" >&2
- (exit 1); exit 1
- }
- ;;
-
-
- ## ------------ ##
- ## Unknown task ##
- ## ------------ ##
-
- *) echo "$me: internal error: unknown task: $task" >&2
- (exit 1); exit 1
-esac
-
-(exit $status); exit $status
+++ /dev/null
-dnl Driver that loads the Autoconf macro files.
-dnl Requires GNU m4.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl Written by David MacKenzie.
-dnl
-include(acgeneral.m4)dnl
-builtin(include, acspecific.m4)dnl
-dnl Do not sinclude acsite.m4 here, because it may not be installed
-dnl yet when Autoconf is frozen.
-dnl Do not sinclude ./aclocal.m4 here, to prevent it from being frozen.
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-Q1,1
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-T30,253
-_AC_INIT_PREPARE_FS_SEPARATORSecho "#! $SHELL" >conftest.sh
-echo "exit 0" >>conftest.sh
-chmod +x conftest.sh
-if AC_RUN_LOG([PATH=".;."; conftest.sh]); then
- ac_path_separator=';'
-else
- ac_path_separator=:
-fi
-AC_SUBST([PATH_SEPARATOR], "$ac_path_separator")dnl
-rm -f conftest.sh
-
-T11,205
-AC_UNISTD_H_m4_defun_pro([AC_UNISTD_H])AC_DIAGNOSE([obsolete], [The macro `AC_UNISTD_H' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_HEADERS(unistd.h)[]AC_PROVIDE([AC_UNISTD_H])[]_m4_defun_epi([AC_UNISTD_H])
-T29,14
-m4_location(AC_CHECK_MEMBERS)actypes.m4:452
-T10,156
-AC_RUN_LOG_m4_defun_pro([AC_RUN_LOG])_AC_RUN_LOG([$1],
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-T13,0
-AC_LIST_FILES
-T17,616
-_AC_INIT_DEFAULTSm4_divert_push([DEFAULTS])dnl
-
-AS_SHELL_SANITIZE
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-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-exec AS_MESSAGE_FD>&1
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-cross_compiling=no
-subdirs=
-MFLAGS= MAKEFLAGS=
-AC_SUBST(SHELL, ${CONFIG_SHELL-/bin/sh})dnl
-
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete. It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
-
-m4_divert_pop([DEFAULTS])dnl
-
-T10,113
-AS_DIRNAME_m4_defun_pro([AS_DIRNAME])AS_DIRNAME_EXPR([$1]) 2>/dev/null ||
-AS_DIRNAME_SED([$1])[]_m4_defun_epi([AS_DIRNAME])
-T28,18
-m4_location(AM_FUNC_FNMATCH)acfunctions.m4:362
-T23,13
-m4_location(AC_PROG_CC)aclang.m4:976
-F9,6
-m4_formatformat
-T10,194
-AC_STRCOLL_m4_defun_pro([AC_STRCOLL])AC_DIAGNOSE([obsolete], [The macro `AC_STRCOLL' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_STRCOLL($@)[]AC_PROVIDE([AC_STRCOLL])[]_m4_defun_epi([AC_STRCOLL])
-T9,188
-AC_FD_MSG_m4_defun_pro([AC_FD_MSG])AC_DIAGNOSE([obsolete], [The macro `AC_FD_MSG' is obsolete.
-You should run autoupdate.])dnl
-AS_MESSAGE_FD($@)[]AC_PROVIDE([AC_FD_MSG])[]_m4_defun_epi([AC_FD_MSG])
-F14,11
-m4_changequotechangequote
-T15,214
-AM_FUNC_FNMATCH_m4_defun_pro([AM_FUNC_FNMATCH])AC_DIAGNOSE([obsolete], [The macro `AM_FUNC_FNMATCH' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_FNMATCH($@)[]AC_PROVIDE([AM_FUNC_FNMATCH])[]_m4_defun_epi([AM_FUNC_FNMATCH])
-T28,16
-m4_location(AM_PROG_INSTALL)acoldnames.m4:86
-T17,222
-AC_LANG_FORTRAN77_m4_defun_pro([AC_LANG_FORTRAN77])AC_DIAGNOSE([obsolete], [The macro `AC_LANG_FORTRAN77' is obsolete.
-You should run autoupdate.])dnl
-AC_LANG(Fortran 77)[]AC_PROVIDE([AC_LANG_FORTRAN77])[]_m4_defun_epi([AC_LANG_FORTRAN77])
-T26,17
-m4_location(AC_PATH_PROGS)acgeneral.m4:2401
-T28,19
-m4_location(AC_FUNC_VPRINTF)acfunctions.m4:1598
-T29,11
-m4_location(_AS_TEST_PREPARE)m4sh.m4:421
-T26,18
-m4_location(AC_GETLOADAVG)acfunctions.m4:570
-F8,8
-translittranslit
-T24,16
-m4_location(AC_SET_MAKE)acoldnames.m4:66
-T16,0
-AC_LIST_COMMANDS
-T10,121
-m4_re_word[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
-T26,17
-m4_location(AC_CHECK_FILE)acgeneral.m4:2877
-T7,178
-AC_WARN_m4_defun_pro([AC_WARN])AC_DIAGNOSE([obsolete], [The macro `AC_WARN' is obsolete.
-You should run autoupdate.])dnl
-AC_MSG_WARN($@)[]AC_PROVIDE([AC_WARN])[]_m4_defun_epi([AC_WARN])
-T40,17
-m4_location(AC_SYS_RESTARTABLE_SYSCALLS)acspecific.m4:554
-T16,154
-_AS_QUOTE_IFELSEm4_if(m4_regexp([$1], [\\[\\$]]),
- [-1], [m4_if(m4_regexp([$1], [\\[`""]]),
- [-1], [$2],
- [$3])],
- [$2])
-T17,45
-_AS_ECHO_UNQUOTEDecho "$1" >&m4_default([$2], [AS_MESSAGE_FD])
-T24,7008
-_AC_OUTPUT_CONFIG_STATUSAC_MSG_NOTICE([creating $CONFIG_STATUS])
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-ac_cs_invocation="\$[0] \$[@]"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-AS_SHELL_SANITIZE
-exec AS_MESSAGE_FD>&1
-
-_ACEOF
-
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
- echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_headers"; then
- echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_links"; then
- echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_commands"; then
- echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
-
-cat >>$CONFIG_STATUS <<\EOF
-
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $[0] [[OPTIONS]] [[FILE]]...
-
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -d, --debug don't remove temporary files
- --recheck update $as_me by reconfiguring in the same conditions
-m4_ifset([AC_LIST_FILES],
-[[ --file=FILE[:TEMPLATE]
- instantiate the configuration file FILE
-]])dnl
-m4_ifset([AC_LIST_HEADERS],
-[[ --header=FILE[:TEMPLATE]
- instantiate the configuration header FILE
-]])dnl
-
-m4_ifset([AC_LIST_FILES],
-[Configuration files:
-$config_files
-
-])dnl
-m4_ifset([AC_LIST_HEADERS],
-[Configuration headers:
-$config_headers
-
-])dnl
-m4_ifset([AC_LIST_LINKS],
-[Configuration links:
-$config_links
-
-])dnl
-m4_ifset([AC_LIST_COMMANDS],
-[Configuration commands:
-$config_commands
-
-])dnl
-Report bugs to <bug-autoconf@gnu.org>."
-EOF
-
-cat >>$CONFIG_STATUS <<EOF
-ac_cs_version="\\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.status[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by [$]0, generated by GNU Autoconf AC_ACVERSION,
- with options \\"`echo "$ac_configure_args" | sed 's/[[\\""\`\$]]/\\\\&/g'`\\"
-
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
-AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
-[dnl Leave those double quotes here: this $INSTALL is evaluated in a
-dnl here document, which might result in `INSTALL=/bin/install -c'.
-INSTALL="$INSTALL"
-])dnl
-EOF
-
-cat >>$CONFIG_STATUS <<\EOF
-# If no file are specified by the user, then we need to provide default
-# value. By we need to know if files were specified by the user.
-ac_need_defaults=:
-while test $[#] != 0
-do
- case $[1] in
- --*=*)
- ac_option=`expr "x$[1]" : 'x\([[^=]]*\)='`
- ac_optarg=`expr "x$[1]" : 'x[[^=]]*=\(.*\)'`
- shift
- set dummy "$ac_option" "$ac_optarg" ${1+"$[@]"}
- shift
- ;;
- -*);;
- *) # This is not an option, so the user has probably given explicit
- # arguments.
- ac_need_defaults=false;;
- esac
-
- case $[1] in
- # Handling of the options.
-EOF
-cat >>$CONFIG_STATUS <<EOF
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- echo "running $SHELL $[0] " $ac_configure_args " --no-create --no-recursion"
- exec $SHELL $[0] $ac_configure_args --no-create --no-recursion ;;
-EOF
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- echo "$ac_cs_version"; exit 0 ;;
- --he | --h)
- # Conflict between --help and --header
- AC_MSG_ERROR([ambiguous option: $[1]
-Try `$[0] --help' for more information.]);;
- --help | --hel | -h )
- echo "$ac_cs_usage"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --file | --fil | --fi | --f )
- shift
- CONFIG_FILES="$CONFIG_FILES $[1]"
- ac_need_defaults=false;;
- --header | --heade | --head | --hea )
- shift
- CONFIG_HEADERS="$CONFIG_HEADERS $[1]"
- ac_need_defaults=false;;
-
- # This is an error.
- -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try `$[0] --help' for more information.]) ;;
-
- *) ac_config_targets="$ac_config_targets $[1]" ;;
-
- esac
- shift
-done
-
-exec AS_MESSAGE_LOG_FD>>config.log
-cat >&AS_MESSAGE_LOG_FD << _ACEOF
-
-## ----------------------- ##
-## Running config.status. ##
-## ----------------------- ##
-
-This file was extended by $as_me m4_ifset([AC_PACKAGE_STRING],
- [(AC_PACKAGE_STRING) ])AC_ACVERSION, executed with
- CONFIG_FILES = $CONFIG_FILES
- CONFIG_HEADERS = $CONFIG_HEADERS
- CONFIG_LINKS = $CONFIG_LINKS
- CONFIG_COMMANDS = $CONFIG_COMMANDS
- > $ac_cs_invocation
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-
-_ACEOF
-EOF
-
-dnl We output the INIT-CMDS first for obvious reasons :)
-m4_ifset([_AC_OUTPUT_COMMANDS_INIT],
-[cat >>$CONFIG_STATUS <<EOF
-#
-# INIT-COMMANDS section.
-#
-
-_AC_OUTPUT_COMMANDS_INIT()
-EOF])
-
-
-dnl Issue this section only if there were actually config files.
-dnl This checks if one of AC_LIST_HEADERS, AC_LIST_FILES, AC_LIST_COMMANDS,
-dnl or AC_LIST_LINKS is set.
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-[
-cat >>$CONFIG_STATUS <<\EOF
-for ac_config_target in $ac_config_targets
-do
- case "$ac_config_target" in
- # Handling of arguments.
-AC_FOREACH([AC_File], AC_LIST_FILES,
-[ "m4_patsubst(AC_File, [:.*])" )dnl
- CONFIG_FILES="$CONFIG_FILES AC_File" ;;
-])dnl
-AC_FOREACH([AC_File], AC_LIST_LINKS,
-[ "m4_patsubst(AC_File, [:.*])" )dnl
- CONFIG_LINKS="$CONFIG_LINKS AC_File" ;;
-])dnl
-AC_FOREACH([AC_File], AC_LIST_COMMANDS,
-[ "m4_patsubst(AC_File, [:.*])" )dnl
- CONFIG_COMMANDS="$CONFIG_COMMANDS AC_File" ;;
-])dnl
-AC_FOREACH([AC_File], AC_LIST_HEADERS,
-[ "m4_patsubst(AC_File, [:.*])" )dnl
- CONFIG_HEADERS="$CONFIG_HEADERS AC_File" ;;
-])dnl
- *) AC_MSG_ERROR([invalid argument: $ac_config_target]);;
- esac
-done
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used. Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-m4_ifset([AC_LIST_FILES],
-[ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-])dnl
-m4_ifset([AC_LIST_HEADERS],
-[ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-])dnl
-m4_ifset([AC_LIST_LINKS],
-[ test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
-])dnl
-m4_ifset([AC_LIST_COMMANDS],
-[ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-])dnl
-fi
-
-AS_TMPDIR(cs)
-
-EOF
-])[]dnl m4_ifval
-
-dnl The following four sections are in charge of their own here
-dnl documenting into $CONFIG_STATUS.
-m4_ifset([AC_LIST_FILES], [_AC_OUTPUT_FILES()])dnl
-m4_ifset([AC_LIST_HEADERS], [_AC_OUTPUT_HEADERS()])dnl
-m4_ifset([AC_LIST_LINKS], [_AC_OUTPUT_LINKS()])dnl
-m4_ifset([AC_LIST_COMMANDS], [_AC_OUTPUT_COMMANDS()])dnl
-
-cat >>$CONFIG_STATUS <<\EOF
-
-AS_EXIT(0)
-EOF
-chmod +x $CONFIG_STATUS
-
-T14,856
-AC_HEADER_STAT_m4_defun_pro([AC_HEADER_STAT])AC_CACHE_CHECK(whether stat file-mode macros are broken,
- ac_cv_header_stat_broken,
-[AC_EGREP_CPP([You lose], [#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(S_ISBLK) && defined(S_IFDIR)
-# if S_ISBLK (S_IFDIR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISBLK) && defined(S_IFCHR)
-# if S_ISBLK (S_IFCHR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISLNK) && defined(S_IFREG)
-# if S_ISLNK (S_IFREG)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISSOCK) && defined(S_IFREG)
-# if S_ISSOCK (S_IFREG)
-You lose.
-# endif
-#endif
-], ac_cv_header_stat_broken=yes, ac_cv_header_stat_broken=no)])
-if test $ac_cv_header_stat_broken = yes; then
- AC_DEFINE(STAT_MACROS_BROKEN, 1,
- [Define if the `S_IS*' macros in <sys/stat.h> do not
- work properly.])
-fi
-[]AC_PROVIDE([AC_HEADER_STAT])[]_m4_defun_epi([AC_HEADER_STAT])
-T24,16
-m4_location(AC_MEMORY_H)acheaders.m4:432
-T16,570
-_AS_LN_S_PREPARE_m4_defun_pro([_AS_LN_S_PREPARE])rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
- # We could just check for DJGPP; but this test a) works b) is more generic
- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- if test -f conf$$.exe; then
- # Don't use ln at all; we don't have any links
- as_ln_s='cp -p'
- else
- as_ln_s='ln -s'
- fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.file
-[]_m4_defun_epi([_AS_LN_S_PREPARE])
-T22,2462
-AC_F77_LIBRARY_LDFLAGS_m4_defun_pro([AC_F77_LIBRARY_LDFLAGS])AC_LANG_PUSH(Fortran 77)dnl
-_AC_PROG_F77_V
-AC_CACHE_CHECK([for Fortran 77 libraries], ac_cv_flibs,
-[if test "x$FLIBS" != "x"; then
- ac_cv_flibs="$FLIBS" # Let the user override the test.
-else
-
-_AC_PROG_F77_V_OUTPUT
-
-ac_cv_flibs=
-
-# Save positional arguments (if any)
-ac_save_positional="$[@]"
-
-set X $ac_f77_v_output
-while test $[@%:@] != 1; do
- shift
- ac_arg=$[1]
- case $ac_arg in
- [[\\/]]*.a | ?:[[\\/]]*.a)
- AC_LIST_MEMBER_OF($ac_arg, $ac_cv_flibs, ,
- ac_cv_flibs="$ac_cv_flibs $ac_arg")
- ;;
- -bI:*)
- AC_LIST_MEMBER_OF($ac_arg, $ac_cv_flibs, ,
- [AC_LINKER_OPTION([$ac_arg], ac_cv_flibs)])
- ;;
- # Ignore these flags.
- -lang* | -lcrt0.o | -lc | -lgcc | -LANG:=*)
- ;;
- -lkernel32)
- test x"$CYGWIN" != xyes && ac_cv_flibs="$ac_cv_flibs $ac_arg"
- ;;
- -[[LRuY]])
- # These flags, when seen by themselves, take an argument.
- # We remove the space between option and argument and re-iterate
- # unless we find an empty arg or a new option (starting with -)
- case $[2] in
- "" | -*);;
- *)
- ac_arg="$ac_arg$[2]"
- shift; shift
- set X $ac_arg "$[@]"
- ;;
- esac
- ;;
- -YP,*)
- for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
- AC_LIST_MEMBER_OF($ac_j, $ac_cv_flibs, ,
- [ac_arg="$ac_arg $ac_j"
- ac_cv_flibs="$ac_cv_flibs $ac_j"])
- done
- ;;
- -[[lLR]]*)
- AC_LIST_MEMBER_OF($ac_arg, $ac_cv_flibs, ,
- ac_cv_flibs="$ac_cv_flibs $ac_arg")
- ;;
- # Ignore everything else.
- esac
-done
-# restore positional arguments
-set X $ac_save_positional; shift
-
-# We only consider "LD_RUN_PATH" on Solaris systems. If this is seen,
-# then we insist that the "run path" must be an absolute path (i.e. it
-# must begin with a "/").
-case `(uname -sr) 2>/dev/null` in
- "SunOS 5"*)
- ac_ld_run_path=`echo $ac_f77_v_output |
- sed -n 's,^.*LD_RUN_PATH *= *\(/[[^ ]]*\).*$,-R\1,p'`
- test "x$ac_ld_run_path" != x &&
- AC_LINKER_OPTION([$ac_ld_run_path], ac_cv_flibs)
- ;;
-esac
-fi # test "x$FLIBS" = "x"
-])
-FLIBS="$ac_cv_flibs"
-AC_SUBST(FLIBS)
-AC_LANG_POP(Fortran 77)dnl
-[]AC_PROVIDE([AC_F77_LIBRARY_LDFLAGS])[]_m4_defun_epi([AC_F77_LIBRARY_LDFLAGS])
-T29,16
-m4_location(AC_HEADER_DIRENT)acheaders.m4:165
-T33,17
-m4_location(AC_CHECK_TOOL_PREFIX)acgeneral.m4:2413
-T27,17
-m4_location(AC_ARG_PROGRAM)acgeneral.m4:1625
-T15,921
-_AC_INIT_SRCDIRm4_divert_push([PARSE_ARGS])dnl
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then its parent.
- ac_prog=$[0]
-dnl FIXME: should use AS_DIRNAME here once it is made DOS-friendly.
- ac_confdir=`echo "$ac_prog" | sed 's%[[\\/][^\\/][^\\/]]*$%%'`
- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
- srcdir=$ac_confdir
- if test ! -r $srcdir/$ac_unique_file; then
- srcdir=..
- fi
-else
- ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
- if test "$ac_srcdir_defaulted" = yes; then
- AC_MSG_ERROR([cannot find sources in $ac_confdir or ..])
- else
- AC_MSG_ERROR([cannot find sources in $srcdir])
- fi
-fi
-dnl Double slashes in pathnames in object file debugging info
-dnl mess up M-x gdb in Emacs.
-srcdir=`echo "$srcdir" | sed 's%\([[^\\/]]\)[[\\/]]*$%\1%'`
-m4_divert_pop([PARSE_ARGS])dnl
-
-T10,54
-m4_includem4_include_unique([$1])dnl
-m4_builtin([include], [$1])
-T22,16
-m4_location(AC_INLINE)acoldnames.m4:55
-T37,1432
-AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK_m4_defun_pro([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])AC_CACHE_CHECK(
- [whether lstat dereferences a symlink specified with a trailing slash],
- [ac_cv_func_lstat_dereferences_slashed_symlink],
-[rm -f conftest.sym conftest.file
-echo >conftest.file
-if ln -s conftest.file conftest.sym; then
- AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
- [struct stat sbuf;
- /* Linux will dereference the symlink and fail.
- That is better in the sense that it means we will not
- have to compile and use the lstat wrapper. */
- exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);])],
- [ac_cv_func_lstat_dereferences_slashed_symlink=yes],
- [ac_cv_func_lstat_dereferences_slashed_symlink=no],
- [ac_cv_func_lstat_dereferences_slashed_symlink=no])
-else
- # If the `ln -s' command failed, then we probably don't even
- # have an lstat function.
- ac_cv_func_lstat_dereferences_slashed_symlink=no
-fi
-rm -f conftest.sym conftest.file
-])
-
-test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
- AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, 1,
- [Define if `lstat' dereferences a symlink specified
- with a trailing slash.])
-
-if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
- AC_LIBOBJ(lstat)
-fi
-[]AC_PROVIDE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])[]_m4_defun_epi([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
-T18,385
-_AC_CHECK_TYPE_NEWAS_VAR_PUSHDEF([ac_Type], [ac_cv_type_$1])dnl
-AC_CACHE_CHECK([for $1], ac_Type,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])],
-[if (($1 *) 0)
- return 0;
-if (sizeof ($1))
- return 0;])],
- [AS_VAR_SET(ac_Type, yes)],
- [AS_VAR_SET(ac_Type, no)])])
-AS_IF([test AS_VAR_GET(ac_Type) = yes], [$2], [$3])[]dnl
-AS_VAR_POPDEF([ac_Type])dnl
-
-T17,154
-AC_PREPROC_IFELSE_m4_defun_pro([AC_PREPROC_IFELSE])AC_LANG_PREPROC_REQUIRE()dnl
-_AC_PREPROC_IFELSE($@)[]AC_PROVIDE([AC_PREPROC_IFELSE])[]_m4_defun_epi([AC_PREPROC_IFELSE])
-T14,1491
-AC_HEADER_STDC_m4_defun_pro([AC_HEADER_STDC])AC_CACHE_CHECK(for ANSI C header files, ac_cv_header_stdc,
-[AC_TRY_CPP([#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-], ac_cv_header_stdc=yes, ac_cv_header_stdc=no)
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- AC_EGREP_HEADER(memchr, string.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- AC_EGREP_HEADER(free, stdlib.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- AC_TRY_RUN(
-[#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}], , ac_cv_header_stdc=no, :)
-fi])
-if test $ac_cv_header_stdc = yes; then
- AC_DEFINE(STDC_HEADERS, 1, [Define if you have the ANSI C header files.])
-fi
-[]AC_PROVIDE([AC_HEADER_STDC])[]_m4_defun_epi([AC_HEADER_STDC])
-T8,188
-AC_FD_CC_m4_defun_pro([AC_FD_CC])AC_DIAGNOSE([obsolete], [The macro `AC_FD_CC' is obsolete.
-You should run autoupdate.])dnl
-AS_MESSAGE_LOG_FD($@)[]AC_PROVIDE([AC_FD_CC])[]_m4_defun_epi([AC_FD_CC])
-T12,10
-m4_cr_digits0123456789
-T8,183
-AC_VFORK_m4_defun_pro([AC_VFORK])AC_DIAGNOSE([obsolete], [The macro `AC_VFORK' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_FORK($@)[]AC_PROVIDE([AC_VFORK])[]_m4_defun_epi([AC_VFORK])
-T33,16
-m4_location(AC_HEADER_TIOCGWINSZ)acheaders.m4:385
-T14,211
-ac_cv_prog_gcc_m4_defun_pro([ac_cv_prog_gcc])AC_DIAGNOSE([obsolete], [The macro `ac_cv_prog_gcc' is obsolete.
-You should run autoupdate.])dnl
-ac_cv_c_compiler_gnu[]AC_PROVIDE([ac_cv_prog_gcc])[]_m4_defun_epi([ac_cv_prog_gcc])
-T15,152
-AC_LANG_PROGRAM_m4_defun_pro([AC_LANG_PROGRAM])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]AC_PROVIDE([AC_LANG_PROGRAM])[]_m4_defun_epi([AC_LANG_PROGRAM])
-T28,17
-m4_location(AC_CONFIG_LINKS)acgeneral.m4:3328
-F5,5
-ifdefifdef
-T7,207
-AC_WITH_m4_defun_pro([AC_WITH])AC_DIAGNOSE([obsolete], [The macro `AC_WITH' is obsolete.
-You should run autoupdate.])dnl
-AC_ARG_WITH([$1], [ --with-$1], [$2], [$3])[]AC_PROVIDE([AC_WITH])[]_m4_defun_epi([AC_WITH])
-T7,74
-m4_signm4_match([$1],
- [^-], -1,
- [^0+], 0,
- 1)
-T24,13
-m4_location(AC_LANG_POP)aclang.m4:157
-T24,13
-m4_location(AC_PROG_CPP)aclang.m4:910
-T11,17
-m4_location__file__:__line__
-T19,1036
-AC_CANONICAL_TARGETm4_provide_ifelse([AC_CANONICAL_TARGET],
- [m4_warn([syntax], [AC_CANONICAL_TARGET invoked multiple times])],
- [_m4_defun_pro([AC_CANONICAL_TARGET])AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_BEFORE([$0], [AC_ARG_PROGRAM])dnl
-m4_divert_text([HELP_CANON],
-[[ --target=TARGET configure for building compilers for TARGET [HOST]]])dnl
-AC_CACHE_CHECK([target system type], [ac_cv_target],
-[dnl Set target_alias.
-ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
- ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
- AC_MSG_ERROR([$ac_config_sub $ac_cv_target_alias failed])
-])
-_AC_CANONICAL_SPLIT([target])
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-test -n "$target_alias" &&
- test "$program_prefix$program_suffix$program_transform_name" = \
- NONENONEs,x,x, &&
- program_prefix=${target_alias}-[]dnl
-[]AC_PROVIDE([AC_CANONICAL_TARGET])[]_m4_defun_epi([AC_CANONICAL_TARGET])])
-T16,216
-AC_PROGRAMS_PATH_m4_defun_pro([AC_PROGRAMS_PATH])AC_DIAGNOSE([obsolete], [The macro `AC_PROGRAMS_PATH' is obsolete.
-You should run autoupdate.])dnl
-AC_PATH_PROGS($@)[]AC_PROVIDE([AC_PROGRAMS_PATH])[]_m4_defun_epi([AC_PROGRAMS_PATH])
-T23,2
-_m4_divert(HELP_ENABLE)12
-T23,135
-_AC_CONFIG_DEPENDENCIESm4_divert_push([KILL])
-AC_FOREACH([AC_File], [$1],
- [_AC_CONFIG_DEPENDENCY(m4_patsubst(AC_File, [:], [,]))])
-m4_divert_pop([KILL])dnl
-
-T7,30
-AS_WARNAS_MESSAGE([WARNING: $1], [2])
-T29,16
-m4_location(AC_CONFIG_SRCDIR)acgeneral.m4:625
-T10,113
-AS_VAR_GETAS_LITERAL_IF([$1],
- [$[]$1],
- [`eval echo '${'m4_patsubst($1, [[\\`]], [\\\&])'}'`])
-T21,11
-m4_location(AS_TR_SH)m4sh.m4:580
-T22,17
-m4_location(AC_PATH_X)acspecific.m4:760
-T27,16
-m4_location(AC_HEADER_STAT)acheaders.m4:232
-T11,194
-AM_CYGWIN32_m4_defun_pro([AM_CYGWIN32])AC_DIAGNOSE([obsolete], [The macro `AM_CYGWIN32' is obsolete.
-You should run autoupdate.])dnl
-AC_CYGWIN32($@)[]AC_PROVIDE([AM_CYGWIN32])[]_m4_defun_epi([AM_CYGWIN32])
-T27,13
-m4_location(AC_LANG_ASSERT)aclang.m4:189
-T36,16
-m4_location(AC_RESTARTABLE_SYSCALLS)acoldnames.m4:64
-T21,140
-AC_LANG_COMPILER(C++)_m4_defun_pro([AC_LANG_COMPILER(C++)])AC_REQUIRE([AC_PROG_CXX])[]AC_PROVIDE([AC_LANG_COMPILER(C++)])[]_m4_defun_epi([AC_LANG_COMPILER(C++)])
-T19,149
-AC_CONFIG_IF_MEMBERm4_if(m4_regexp($2, [\(^\| \)]m4_patsubst([$1],
- [\([+*.]\)], [\\\1])[\(:\| \|$\)]),
- -1, [$4], [$3])
-T37,19
-m4_location(AC_FUNC_SETVBUF_REVERSED)acfunctions.m4:1349
-T11,1005
-AC_PROG_CXX_m4_defun_pro([AC_PROG_CXX])AC_LANG_PUSH(C++)dnl
-AC_ARG_VAR([CXX], [C++ compiler command])dnl
-AC_ARG_VAR([CXXFLAGS], [C++ compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-_AC_ARG_VAR_CPPFLAGS()dnl
-AC_CHECK_TOOLS(CXX,
- [$CCC m4_default([$1],
- [g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC])],
- g++)
-
-# Provide some information about the compiler.
-echo "$as_me:__oline__:" \
- "checking for _AC_LANG compiler version" >&AS_MESSAGE_LOG_FD
-ac_compiler=`set X $ac_compile; echo $[2]`
-_AC_EVAL([$ac_compiler --version </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -v </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -V </dev/null >&AS_MESSAGE_LOG_FD])
-
-m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
-m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
-_AC_LANG_COMPILER_GNU
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-_AC_PROG_CXX_G
-_AC_PROG_CXX_EXIT_DECLARATION
-AC_LANG_POP(C++)dnl
-[]AC_PROVIDE([AC_PROG_CXX])[]_m4_defun_epi([AC_PROG_CXX])
-T28,17
-m4_location(AC_CONFIG_FILES)acgeneral.m4:3399
-T14,209
-AM_FUNC_STRTOD_m4_defun_pro([AM_FUNC_STRTOD])AC_DIAGNOSE([obsolete], [The macro `AM_FUNC_STRTOD' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_STRTOD($@)[]AC_PROVIDE([AM_FUNC_STRTOD])[]_m4_defun_epi([AM_FUNC_STRTOD])
-T12,371
-AC_LANG_SAVE_m4_defun_pro([AC_LANG_SAVE])AC_DIAGNOSE([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete],
- [instead of using `AC_LANG', `AC_LANG_SAVE',
-and `AC_LANG_RESTORE', you should use `AC_LANG_PUSH' and `AC_LANG_POP'.])
-m4_pushdef([_AC_LANG], _AC_LANG)[]AC_PROVIDE([AC_LANG_SAVE])[]_m4_defun_epi([AC_LANG_SAVE])
-T24,17
-m4_location(AC_ARG_WITH)acgeneral.m4:1478
-T23,17
-m4_location(AC_ARG_VAR)acgeneral.m4:1589
-T8,55
-sincludem4_include_unique([$1])dnl
-m4_builtin([sinclude], [$1])
-T31,17
-m4_location(AC_CANONICAL_BUILD)acgeneral.m4:1738
-T10,51
-m4_flattenm4_translit(m4_patsubst([[[$1]]], [\\
-]), [
-], [ ])
-T17,1556
-AC_TYPE_GETGROUPS_m4_defun_pro([AC_TYPE_GETGROUPS])AC_REQUIRE([AC_TYPE_UID_T])dnl
-AC_CACHE_CHECK(type of array argument to getgroups, ac_cv_type_getgroups,
-[AC_RUN_IFELSE([AC_LANG_SOURCE(
-[[/* Thanks to Mike Rendell for this test. */
-#include <sys/types.h>
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short but getgroups modifies an array of ints. */
- exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
-}]])],
- [ac_cv_type_getgroups=gid_t],
- [ac_cv_type_getgroups=int],
- [ac_cv_type_getgroups=cross])
-if test $ac_cv_type_getgroups = cross; then
- dnl When we can't run the test program (we are cross compiling), presume
- dnl that <unistd.h> has either an accurate prototype for getgroups or none.
- dnl Old systems without prototypes probably use int.
- AC_EGREP_HEADER([getgroups.*int.*gid_t], unistd.h,
- ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int)
-fi])
-AC_DEFINE_UNQUOTED(GETGROUPS_T, $ac_cv_type_getgroups,
- [Define to the type of elements in the array set by
- `getgroups'. Usually this is either `int' or `gid_t'.])
-[]AC_PROVIDE([AC_TYPE_GETGROUPS])[]_m4_defun_epi([AC_TYPE_GETGROUPS])
-F11,8
-m4_traceofftraceoff
-T20,13
-m4_location(AC_LANG)aclang.m4:133
-T24,14
-m4_location(AC_F77_FUNC)aclang.m4:2185
-T24,2
-_m4_divert(VERSION_USER)22
-T20,2
-_m4_divert(HELP_END)16
-T18,1
-_AC_LANG_ABBREV(C)c
-T6,342
-m4_form4_case(m4_sign(m4_eval($3 - $2)),
- 1, [m4_assert(m4_sign(m4_default($4, 1)) == 1)],
- -1, [m4_assert(m4_sign(m4_default($4, -1)) == -1)])dnl
-m4_pushdef([$1], [$2])dnl
-m4_if(m4_eval([$3 > $2]), 1,
- [_m4_for([$1], [$3], m4_default([$4], 1), [$5])],
- [_m4_for([$1], [$3], m4_default([$4], -1), [$5])])dnl
-m4_popdef([$1])
-F4,4
-decrdecr
-T27,91
-_AC_CHECK_TYPE_MAYBE_TYPE_Pm4_if(m4_regexp([$1], [^[_a-zA-Z0-9 ]+\([_a-zA-Z0-9() *]\|\[\|\]\)*$]),
- 0, 1, 0)dnl
-
-T15,96
-AC_MSG_CHECKING_AS_ECHO([$as_me:__oline__: checking $1], AS_MESSAGE_LOG_FD)
-_AC_ECHO_N([checking $1... ])[]dnl
-
-T30,14
-m4_location(AC_F77_DUMMY_MAIN)aclang.m4:1996
-T15,2748
-AC_PROG_INSTALL_m4_defun_pro([AC_PROG_INSTALL])AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-AC_MSG_CHECKING([for a BSD compatible install])
-if test -z "$INSTALL"; then
-AC_CACHE_VAL(ac_cv_path_install,
-[ ac_save_IFS=$IFS; IFS=$ac_path_separator
- for ac_dir in $PATH; do
- IFS=$ac_save_IFS
- # Account for people who put trailing slashes in PATH elements.
- case $ac_dir/ in
- / | ./ | .// | /[cC]/* \
- | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
- | /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if AS_EXECUTABLE_P(["$ac_dir/$ac_prog"]); then
- if test $ac_prog = install &&
- grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
-])dnl
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-dnl We do special magic for INSTALL instead of AC_SUBST, to get
-dnl relative paths right.
-AC_MSG_RESULT([$INSTALL])
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-AC_SUBST(INSTALL_PROGRAM)dnl
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-AC_SUBST(INSTALL_SCRIPT)dnl
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-AC_SUBST(INSTALL_DATA)dnl
-[]AC_PROVIDE([AC_PROG_INSTALL])[]_m4_defun_epi([AC_PROG_INSTALL])
-T29,16
-m4_location(AC_PROGRAM_EGREP)acoldnames.m4:36
-F8,8
-errprinterrprint
-T15,215
-AC_HAVE_HEADERS_m4_defun_pro([AC_HAVE_HEADERS])AC_DIAGNOSE([obsolete], [The macro `AC_HAVE_HEADERS' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_HEADERS($@)[]AC_PROVIDE([AC_HAVE_HEADERS])[]_m4_defun_epi([AC_HAVE_HEADERS])
-T22,1561
-AC_SYS_LONG_FILE_NAMES_m4_defun_pro([AC_SYS_LONG_FILE_NAMES])AC_CACHE_CHECK(for long file names, ac_cv_sys_long_file_names,
-[ac_cv_sys_long_file_names=yes
-# Test for long file names in all the places we know might matter:
-# . the current directory, where building will happen
-# $prefix/lib where we will be installing things
-# $exec_prefix/lib likewise
-# eval it to expand exec_prefix.
-# $TMPDIR if set, where it might want to write temporary files
-# if $TMPDIR is not set:
-# /tmp where it might want to write temporary files
-# /var/tmp likewise
-# /usr/tmp likewise
-if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
- ac_tmpdirs=$TMPDIR
-else
- ac_tmpdirs='/tmp /var/tmp /usr/tmp'
-fi
-for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
- test -d $ac_dir || continue
- test -w $ac_dir || continue # It is less confusing to not echo anything here.
- ac_xdir=$ac_dir/cf$$
- (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
- ac_tf1=$ac_xdir/conftest9012345
- ac_tf2=$ac_xdir/conftest9012346
- (echo 1 >$ac_tf1) 2>/dev/null
- (echo 2 >$ac_tf2) 2>/dev/null
- ac_val=`cat $ac_tf1 2>/dev/null`
- if test ! -f $ac_tf1 || test "$ac_val" != 1; then
- ac_cv_sys_long_file_names=no
- rm -rf $ac_xdir 2>/dev/null
- break
- fi
- rm -rf $ac_xdir 2>/dev/null
-done])
-if test $ac_cv_sys_long_file_names = yes; then
- AC_DEFINE(HAVE_LONG_FILE_NAMES, 1,
- [Define if you support file names longer than 14 characters.])
-fi
-[]AC_PROVIDE([AC_SYS_LONG_FILE_NAMES])[]_m4_defun_epi([AC_SYS_LONG_FILE_NAMES])
-T36,14
-m4_location(AC_PROG_GCC_TRADITIONAL)aclang.m4:1029
-T12,855
-AC_PATH_PROG_m4_defun_pro([AC_PATH_PROG])# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=$[2]
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL([ac_cv_path_$1],
-[case $$1 in
- [[\\/]]* | ?:[[\\/]]*)
- ac_cv_path_$1="$$1" # Let the user override the test with a path.
- ;;
- *)
- AC_SHELL_PATH_WALK([$4],
-[if AS_EXECUTABLE_P("$ac_dir/$ac_word"); then
- ac_cv_path_$1="$ac_dir/$ac_word"
- echo "$as_me:__oline__: found $ac_dir/$ac_word" >&AS_MESSAGE_LOG_FD
- break
-fi])
-dnl If no 3rd arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-m4_ifvaln([$3],
-[ test -z "$ac_cv_path_$1" && ac_cv_path_$1="$3"])dnl
- ;;
-esac])dnl
-AC_SUBST([$1], [$ac_cv_path_$1])
-if test -n "$$1"; then
- AC_MSG_RESULT([$$1])
-else
- AC_MSG_RESULT([no])
-fi
-[]AC_PROVIDE([AC_PATH_PROG])[]_m4_defun_epi([AC_PATH_PROG])
-T12,54
-m4_copy_unm4m4_copy([$1], m4_patsubst([$1], [^m4_\(.*\)], [[\1]]))
-T21,159
-AC_LANG_INT_SAVE(C++)AC_LANG_PROGRAM([m4_default([$1], [@%:@include <stdio.h>])],
-[FILE *f = fopen ("conftest.val", "w");
-if (!f)
- exit (1);
-fprintf (f, "%d", ($2));
-fclose (f);])
-T27,17
-m4_location(AC_LINK_IFELSE)acgeneral.m4:2773
-T13,62
-_AS_BOX_INDIRsed 'h;s/./m4_default([$2], [=])/g;p;x;p;x' <<_ASBOX
-$1
-_ASBOX
-T17,112
-_AC_LANG_DISPATCHm4_ifdef([$1($2)],
- [m4_indir([$1($2)], m4_shiftn(2, $@))],
- [AC_FATAL([$1: unknown language: $2])])
-T28,17
-m4_location(AC_HAVE_LIBRARY)acgeneral.m4:2611
-T9,20
-AU_DEFINEAC_DEFUN([$1], [$2])
-T8,181
-AC_CONST_m4_defun_pro([AC_CONST])AC_DIAGNOSE([obsolete], [The macro `AC_CONST' is obsolete.
-You should run autoupdate.])dnl
-AC_C_CONST($@)[]AC_PROVIDE([AC_CONST])[]_m4_defun_epi([AC_CONST])
-T8,38
-AC_DEFUNm4_defun([$1], [$2[]AC_PROVIDE([$1])])
-T30,14
-m4_location(AC_STRUCT_ST_RDEV)actypes.m4:512
-T15,213
-AC_STDC_HEADERS_m4_defun_pro([AC_STDC_HEADERS])AC_DIAGNOSE([obsolete], [The macro `AC_STDC_HEADERS' is obsolete.
-You should run autoupdate.])dnl
-AC_HEADER_STDC($@)[]AC_PROVIDE([AC_STDC_HEADERS])[]_m4_defun_epi([AC_STDC_HEADERS])
-T25,179
-AC_CONFIG_AUX_DIR_DEFAULT_m4_defun_pro([AC_CONFIG_AUX_DIR_DEFAULT])AC_CONFIG_AUX_DIRS($srcdir $srcdir/.. $srcdir/../..)[]AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])[]_m4_defun_epi([AC_CONFIG_AUX_DIR_DEFAULT])
-F7,6
-m4_wrapm4wrap
-T19,215
-AC_INCLUDES_DEFAULT_m4_defun_pro([AC_INCLUDES_DEFAULT])m4_ifval([$1], [$1
-],
- [AC_REQUIRE([_AC_INCLUDES_DEFAULT_REQUIREMENTS])dnl
-$ac_includes_default])[]AC_PROVIDE([AC_INCLUDES_DEFAULT])[]_m4_defun_epi([AC_INCLUDES_DEFAULT])
-T16,650
-AC_C_LONG_DOUBLE_m4_defun_pro([AC_C_LONG_DOUBLE])AC_CACHE_CHECK(for long double, ac_cv_c_long_double,
-[if test "$GCC" = yes; then
- ac_cv_c_long_double=yes
-else
-AC_TRY_RUN(
-[int
-main ()
-{
- /* The Stardent Vistra knows sizeof(long double), but does not
- support it. */
- long double foo = 0.0;
- /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
- exit (sizeof (long double) < sizeof (double));
-}],
-ac_cv_c_long_double=yes, ac_cv_c_long_double=no)
-fi])
-if test $ac_cv_c_long_double = yes; then
- AC_DEFINE(HAVE_LONG_DOUBLE, 1,
- [Define if the `long double' type works.])
-fi
-[]AC_PROVIDE([AC_C_LONG_DOUBLE])[]_m4_defun_epi([AC_C_LONG_DOUBLE])
-T14,213
-ac_cv_prog_g77_m4_defun_pro([ac_cv_prog_g77])AC_DIAGNOSE([obsolete], [The macro `ac_cv_prog_g77' is obsolete.
-You should run autoupdate.])dnl
-ac_cv_f77_compiler_gnu[]AC_PROVIDE([ac_cv_prog_g77])[]_m4_defun_epi([ac_cv_prog_g77])
-T14,771
-AC_PROG_CXXCPP_m4_defun_pro([AC_PROG_CXXCPP])AC_REQUIRE([AC_PROG_CXX])dnl
-AC_ARG_VAR([CXXCPP], [C++ preprocessor])dnl
-_AC_ARG_VAR_CPPFLAGS()dnl
-AC_LANG_PUSH(C++)dnl
-AC_MSG_CHECKING([how to run the C++ preprocessor])
-if test -z "$CXXCPP"; then
- AC_CACHE_VAL(ac_cv_prog_CXXCPP,
- [dnl
- # Double quotes because CXXCPP needs to be expanded
- for CXXCPP in "$CXX -E" "/lib/cpp"
- do
- _AC_PROG_PREPROC_WORKS_IFELSE([break])
- done
- ac_cv_prog_CXXCPP=$CXXCPP
- ])dnl
- CXXCPP=$ac_cv_prog_CXXCPP
-else
- ac_cv_prog_CXXCPP=$CXXCPP
-fi
-AC_MSG_RESULT([$CXXCPP])
-_AC_PROG_PREPROC_WORKS_IFELSE([],
- [AC_MSG_ERROR([C++ preprocessor "$CXXCPP" fails sanity check])])
-AC_SUBST(CXXCPP)dnl
-AC_LANG_POP(C++)dnl
-[]AC_PROVIDE([AC_PROG_CXXCPP])[]_m4_defun_epi([AC_PROG_CXXCPP])
-T25,17
-m4_location(AC_PATH_XTRA)acspecific.m4:886
-T16,1268
-_AC_PATH_X_XMKMFrm -fr conftest.dir
-if mkdir conftest.dir; then
- cd conftest.dir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat >Imakefile <<'EOF'
-acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl; do
- if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
- test -f $ac_im_libdir/libX11.$ac_extension; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case $ac_im_incroot in
- /usr/include) ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
- esac
- case $ac_im_usrlibdir in
- /usr/lib | /lib) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
- esac
- fi
- cd ..
- rm -fr conftest.dir
-fi
-
-T16,205
-AC_REPLACE_FUNCS_m4_defun_pro([AC_REPLACE_FUNCS])AC_FOREACH([AC_Func], [$1], [AC_LIBSOURCE(AC_Func.c)])dnl
-AC_CHECK_FUNCS([$1], , [_AC_LIBOBJ($ac_func)])
-[]AC_PROVIDE([AC_REPLACE_FUNCS])[]_m4_defun_epi([AC_REPLACE_FUNCS])
-T7,127
-m4_casem4_if([$#], 0, [],
- [$#], 1, [],
- [$#], 2, [$2],
- [$1], [$2], [$3],
- [m4_case([$1], m4_shiftn(3, $@))])
-T10,557
-_AC_PATH_X_m4_defun_pro([_AC_PATH_X])AC_CACHE_VAL(ac_cv_have_x,
-[# One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-_AC_PATH_X_XMKMF
-_AC_PATH_X_DIRECT
-if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
- # Didn't find X anywhere. Cache the known absence of X.
- ac_cv_have_x="have_x=no"
-else
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi])dnl
-[]AC_PROVIDE([_AC_PATH_X])[]_m4_defun_epi([_AC_PATH_X])
-T19,439
-AC_STRUCT_ST_BLOCKS_m4_defun_pro([AC_STRUCT_ST_BLOCKS])AC_CHECK_MEMBERS([struct stat.st_blocks],
- [AC_DEFINE(HAVE_ST_BLOCKS, 1,
- [Define if your `struct stat' has
- `st_blocks'. Deprecated, use
- `HAVE_STRUCT_STAT_ST_BLOCKS' instead.])],
- [AC_LIBOBJ([fileblocks])])
-[]AC_PROVIDE([AC_STRUCT_ST_BLOCKS])[]_m4_defun_epi([AC_STRUCT_ST_BLOCKS])
-T13,596
-AC_C_VOLATILE_m4_defun_pro([AC_C_VOLATILE])AC_REQUIRE([AC_PROG_CC_STDC])dnl
-AC_CACHE_CHECK([for working volatile], ac_cv_c_volatile,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
-volatile int x;
-int * volatile y;])],
- [ac_cv_c_volatile=yes],
- [ac_cv_c_volatile=no])])
-if test $ac_cv_c_volatile = no; then
- AC_DEFINE(volatile,,
- [Define to empty if the keyword `volatile' does not work.
- Warning: valid code using `volatile' can become incorrect
- without. Disable with care.])
-fi
-[]AC_PROVIDE([AC_C_VOLATILE])[]_m4_defun_epi([AC_C_VOLATILE])
-T17,135
-_m4_dumpdefs_downm4_ifdef([_m4_dumpdefs],
- [m4_pushdef([$1], m4_defn([_m4_dumpdefs]))dnl
-m4_popdef([_m4_dumpdefs])dnl
-_m4_dumpdefs_down([$1])])
-T30,17
-m4_location(AC_CONFIG_SUBDIRS)acgeneral.m4:3427
-T13,15
-AS_VAR_POPDEFm4_popdef([$1])
-T27,16
-m4_location(AC_LONG_DOUBLE)acoldnames.m4:57
-T4,91
-defnm4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([defn], $@)
-T18,878
-AC_STRUCT_TIMEZONE_m4_defun_pro([AC_STRUCT_TIMEZONE])AC_REQUIRE([AC_STRUCT_TM])dnl
-AC_CHECK_MEMBERS([struct tm.tm_zone],,,[#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-])
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
- AC_DEFINE(HAVE_TM_ZONE, 1,
- [Define if your `struct tm' has `tm_zone'. Deprecated, use
- `HAVE_STRUCT_TM_TM_ZONE' instead.])
-else
- AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
-[AC_TRY_LINK(
-[#include <time.h>
-#ifndef tzname /* For SGI. */
-extern char *tzname[]; /* RS6000 and others reject char **tzname. */
-#endif
-],
-[atoi(*tzname);], ac_cv_var_tzname=yes, ac_cv_var_tzname=no)])
- if test $ac_cv_var_tzname = yes; then
- AC_DEFINE(HAVE_TZNAME, 1,
- [Define if you don't have `tm_zone' but do have the external
- array `tzname'.])
- fi
-fi
-[]AC_PROVIDE([AC_STRUCT_TIMEZONE])[]_m4_defun_epi([AC_STRUCT_TIMEZONE])
-T26,17
-m4_location(AC_ARG_ENABLE)acgeneral.m4:1450
-F5,5
-indexindex
-T23,193
-AC_LANG_PREPROC_REQUIRE_m4_defun_pro([AC_LANG_PREPROC_REQUIRE])m4_require([AC_LANG_PREPROC(]_AC_LANG[)],
- [AC_LANG_PREPROC])[]AC_PROVIDE([AC_LANG_PREPROC_REQUIRE])[]_m4_defun_epi([AC_LANG_PREPROC_REQUIRE])
-T6,166
-divertm4_define([m4_divert_stack],
- m4_location[: $0: $1]m4_ifdef([m4_divert_stack], [
-m4_defn([m4_divert_stack])]))dnl
-m4_builtin([divert], _m4_divert([$1]))dnl
-
-T13,659
-AC_LINK_FILES_m4_defun_pro([AC_LINK_FILES])AC_DIAGNOSE([obsolete], [The macro `AC_LINK_FILES' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 2, ,
- [m4_fatal([$0: incorrect number of arguments])])dnl
-m4_define([_AC_LINK_FILES_CNT], m4_incr(_AC_LINK_FILES_CNT))dnl
-ac_sources="$1"
-ac_dests="$2"
-while test -n "$ac_sources"; do
- set $ac_dests; ac_dest=$[1]; shift; ac_dests=$[*]
- set $ac_sources; ac_source=$[1]; shift; ac_sources=$[*]
- [ac_config_links_]_AC_LINK_FILES_CNT="$[ac_config_links_]_AC_LINK_FILES_CNT $ac_dest:$ac_source"
-done
-AC_CONFIG_LINKS($[ac_config_links_]_AC_LINK_FILES_CNT)dnl
-[]AC_PROVIDE([AC_LINK_FILES])[]_m4_defun_epi([AC_LINK_FILES])
-T34,18
-m4_location(AM_FUNC_ERROR_AT_LINE)acfunctions.m4:330
-T16,149
-_AS_EXPR_PREPARE_m4_defun_pro([_AS_EXPR_PREPARE])if expr a : '\(a\)' >/dev/null 2>&1; then
- as_expr=expr
-else
- as_expr=false
-fi
-[]_m4_defun_epi([_AS_EXPR_PREPARE])
-T20,147
-_AC_ARG_VAR_PRECIOUSAC_SUBST([$1])dnl
-m4_divert_once([PARSE_ARGS],
-[ac_env_$1_set=${$1+set}
-ac_env_$1_value=$$1
-ac_cv_env_$1_set=${$1+set}
-ac_cv_env_$1_value=$$1])dnl
-
-T29,16
-m4_location(AC_CHECK_HEADERS)acheaders.m4:109
-T33,14
-m4_location(AC_STRUCT_ST_BLKSIZE)actypes.m4:473
-F9,6
-m4_substrsubstr
-T10,382
-AC_MINGW32_m4_defun_pro([AC_MINGW32])AC_DIAGNOSE([obsolete], [The macro `AC_MINGW32' is obsolete.
-You should run autoupdate.])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-AC_DIAGNOSE([obsolete],
- [$0 is obsolete: use AC_CANONICAL_HOST and $host_os])dnl
-case $host_os in
- *mingw32* ) MINGW32=yes;;
- * ) MINGW32=no;;
-esac
-[]AC_PROVIDE([AC_MINGW32])[]_m4_defun_epi([AC_MINGW32])
-T11,146
-AC_TRY_LINK_m4_defun_pro([AC_TRY_LINK])AC_LINK_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4])[]AC_PROVIDE([AC_TRY_LINK])[]_m4_defun_epi([AC_TRY_LINK])
-T16,811
-AC_PROG_MAKE_SET_m4_defun_pro([AC_PROG_MAKE_SET])AC_MSG_CHECKING([whether ${MAKE-make} sets \${MAKE}])
-set dummy ${MAKE-make}; ac_make=`echo "$[2]" | sed 'y,./+-,__p_,'`
-AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
-[cat >conftest.make <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make])dnl
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- AC_MSG_RESULT([yes])
- SET_MAKE=
-else
- AC_MSG_RESULT([no])
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-AC_SUBST([SET_MAKE])dnl
-[]AC_PROVIDE([AC_PROG_MAKE_SET])[]_m4_defun_epi([AC_PROG_MAKE_SET])
-T14,415
-AC_CHECK_TOOLS_m4_defun_pro([AC_CHECK_TOOLS])if test -n "$ac_tool_prefix"; then
- for ac_prog in $2
- do
- AC_CHECK_PROG([$1],
- [$ac_tool_prefix$ac_prog], [$ac_tool_prefix$ac_prog],,
- [$4])
- test -n "$$1" && break
- done
-fi
-if test -z "$$1"; then
- ac_ct_$1=$$1
- AC_CHECK_PROGS([ac_ct_$1], [$2], [$3], [$4])
- $1=$ac_ct_$1
-fi
-[]AC_PROVIDE([AC_CHECK_TOOLS])[]_m4_defun_epi([AC_CHECK_TOOLS])
-T14,1104
-AC_ARG_PROGRAMm4_provide_ifelse([AC_ARG_PROGRAM],
- [m4_warn([syntax], [AC_ARG_PROGRAM invoked multiple times])],
- [_m4_defun_pro([AC_ARG_PROGRAM])dnl Document the options.
-m4_divert_push([HELP_BEGIN])dnl
-
-Program names:
- --program-prefix=PREFIX prepend PREFIX to installed program names
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM run sed PROGRAM on installed program names
-m4_divert_pop([HELP_BEGIN])dnl
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,$program_prefix,;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-# Double any \ or $. echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-[s/[\\$]/&&/g;s/;s,x,x,$//]
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
-[]AC_PROVIDE([AC_ARG_PROGRAM])[]_m4_defun_epi([AC_ARG_PROGRAM])])
-T27,16
-m4_location(AC_SIZEOF_TYPE)acoldnames.m4:38
-T22,17
-m4_location(AC_ENABLE)acgeneral.m4:1454
-T21,0
-_AC_SUBST_SED_PROGRAM
-T19,388
-_AC_CANONICAL_SPLITAC_SUBST([$1], [$ac_cv_$1])dnl
-dnl FIXME: AC_SUBST([$1_alias], [$ac_cv_$1_alias])dnl
-AC_SUBST([$1_cpu],
- [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])dnl
-AC_SUBST([$1_vendor],
- [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])dnl
-AC_SUBST([$1_os],
- [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])dnl
-
-T35,14
-m4_location(AC_F77_LIBRARY_LDFLAGS)aclang.m4:1918
-T32,19
-m4_location(AC_SETVBUF_REVERSED)acfunctions.m4:1354
-T22,107
-AC_MSG_RESULT_UNQUOTED_AS_ECHO_UNQUOTED([$as_me:__oline__: result: $1], AS_MESSAGE_LOG_FD)
-_AS_ECHO_UNQUOTED([${ECHO_T}$1])[]dnl
-
-T24,50
-_m4_warning_error_ifelse__m4_warning_error_ifelse([$1], [$2], m4_warnings)
-T18,424
-AC_CONFIG_COMMANDS_m4_defun_pro([AC_CONFIG_COMMANDS])m4_divert_push([KILL])
-_AC_CONFIG_UNIQUE([$1])
-m4_append([AC_LIST_COMMANDS], [ $1])
-
-m4_if([$2],,, [AC_FOREACH([AC_Name], [$1],
-[m4_append([AC_LIST_COMMANDS_COMMANDS],
-[ ]m4_patsubst(AC_Name, [:.*])[ ) $2 ;;
-])])])
-_AC_CONFIG_COMMANDS_INIT([$3])
-m4_divert_pop([KILL])dnl
-ac_config_commands="$ac_config_commands $1"
-[]AC_PROVIDE([AC_CONFIG_COMMANDS])[]_m4_defun_epi([AC_CONFIG_COMMANDS])
-T28,14
-m4_location(AC_CHECK_MEMBER)actypes.m4:435
-T9,1223
-AC_PATH_X_m4_defun_pro([AC_PATH_X])dnl Document the X abnormal options inherited from history.
-m4_divert_once([HELP_BEGIN], [
-X features:
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR])dnl
-AC_MSG_CHECKING([for X])
-
-AC_ARG_WITH(x, [ --with-x use the X Window System])
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- # Both variables are already set.
- have_x=yes
- else
- _AC_PATH_X
- fi
- eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
- AC_MSG_RESULT([$have_x])
- no_x=yes
-else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
-fi
-[]AC_PROVIDE([AC_PATH_X])[]_m4_defun_epi([AC_PATH_X])
-T24,17
-m4_location(AC_CHECKING)acgeneral.m4:2101
-T16,484
-AC_CHECK_MEMBERS_m4_defun_pro([AC_CHECK_MEMBERS])m4_foreach([AC_Member], [$1],
- [AC_CHECK_MEMBER(AC_Member,
- [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]AC_Member), 1,
- [Define if `]m4_patsubst(AC_Member,
- [^[^.]*\.])[' is
- member of `]m4_patsubst(AC_Member, [\..*])['.])
-$2],
- [$3],
- [$4])])[]AC_PROVIDE([AC_CHECK_MEMBERS])[]_m4_defun_epi([AC_CHECK_MEMBERS])
-F6,6
-syscmdsyscmd
-T25,19
-m4_location(AC_FUNC_MMAP)acfunctions.m4:1080
-T21,0
-m4_include(aclang.m4)
-T11,216
-_m4_foreachm4_if(m4_quote($2), [], [],
- [m4_define([$1], [m4_car($2)])$3[]_m4_foreach([$1],
- [m4_shift($2)],
- [$3])])
-T15,214
-AM_PROG_INSTALL_m4_defun_pro([AM_PROG_INSTALL])AC_DIAGNOSE([obsolete], [The macro `AM_PROG_INSTALL' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_INSTALL($@)[]AC_PROVIDE([AM_PROG_INSTALL])[]_m4_defun_epi([AM_PROG_INSTALL])
-T14,209
-AM_FUNC_MKTIME_m4_defun_pro([AM_FUNC_MKTIME])AC_DIAGNOSE([obsolete], [The macro `AM_FUNC_MKTIME' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_MKTIME($@)[]AC_PROVIDE([AM_FUNC_MKTIME])[]_m4_defun_epi([AM_FUNC_MKTIME])
-T10,0
-m4_symbols
-T13,74
-AC_LIBSOURCESm4_foreach([_AC_FILENAME], [$1],
- [AC_LIBSOURCE(_AC_FILENAME)])
-T11,696
-AC_C_INLINE_m4_defun_pro([AC_C_INLINE])AC_REQUIRE([AC_PROG_CC_STDC])dnl
-AC_CACHE_CHECK([for inline], ac_cv_c_inline,
-[ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- AC_COMPILE_IFELSE([AC_LANG_SOURCE(
-[#ifndef __cplusplus
-static $ac_kw int static_foo () {return 0; }
-$ac_kw int foo () {return 0; }
-#endif
-])],
- [ac_cv_c_inline=$ac_kw; break])
-done
-])
-case $ac_cv_c_inline in
- inline | yes) ;;
- no) AC_DEFINE(inline,,
- [Define as `__inline' if that's what the C compiler calls it,
- or to nothing if it is not supported.]) ;;
- *) AC_DEFINE_UNQUOTED(inline, $ac_cv_c_inline) ;;
-esac
-[]AC_PROVIDE([AC_C_INLINE])[]_m4_defun_epi([AC_C_INLINE])
-T23,17
-m4_location(AC_TRY_RUN)acgeneral.m4:2851
-T13,205
-AC_RETSIGTYPE_m4_defun_pro([AC_RETSIGTYPE])AC_DIAGNOSE([obsolete], [The macro `AC_RETSIGTYPE' is obsolete.
-You should run autoupdate.])dnl
-AC_TYPE_SIGNAL($@)[]AC_PROVIDE([AC_RETSIGTYPE])[]_m4_defun_epi([AC_RETSIGTYPE])
-T27,17
-m4_location(AC_PROG_RANLIB)acspecific.m4:113
-T17,684
-AC_STRUCT_ST_RDEV_m4_defun_pro([AC_STRUCT_ST_RDEV])AC_DIAGNOSE([obsolete], [The macro `AC_STRUCT_ST_RDEV' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete], [$0:
- your code should no longer depend upon `HAVE_ST_RDEV', but
- `HAVE_STRUCT_STAT_ST_RDEV'. Remove this warning and
- the `AC_DEFINE' when you adjust the code.])
-AC_CHECK_MEMBERS([struct stat.st_rdev],
- [AC_DEFINE(HAVE_ST_RDEV, 1,
- [Define if your `struct stat' has `st_rdev'.
- Deprecated, use `HAVE_STRUCT_STAT_ST_RDEV'
- instead.])])
-[]AC_PROVIDE([AC_STRUCT_ST_RDEV])[]_m4_defun_epi([AC_STRUCT_ST_RDEV])
-T13,177
-AC_MSG_NOTICEm4_ifset([AS_MESSAGE_LOG_FD],
- [{ _AS_ECHO([$as_me:__oline__: $1], [AS_MESSAGE_LOG_FD])
-_AS_ECHO([$as_me: $1], [$2]);}],
- [_AS_ECHO([$as_me: $1], [$2])])[]dnl
-
-T24,16
-m4_location(AC_TIMEZONE)acoldnames.m4:74
-T13,204
-AC_FUNC_CHECK_m4_defun_pro([AC_FUNC_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_FUNC_CHECK' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_FUNC($@)[]AC_PROVIDE([AC_FUNC_CHECK])[]_m4_defun_epi([AC_FUNC_CHECK])
-T21,237
-AC_TIME_WITH_SYS_TIME_m4_defun_pro([AC_TIME_WITH_SYS_TIME])AC_DIAGNOSE([obsolete], [The macro `AC_TIME_WITH_SYS_TIME' is obsolete.
-You should run autoupdate.])dnl
-AC_HEADER_TIME($@)[]AC_PROVIDE([AC_TIME_WITH_SYS_TIME])[]_m4_defun_epi([AC_TIME_WITH_SYS_TIME])
-F5,5
-indirindir
-T27,11
-m4_location(AS_DIRNAME_SED)m4sh.m4:292
-T13,205
-AC_HAVE_FUNCS_m4_defun_pro([AC_HAVE_FUNCS])AC_DIAGNOSE([obsolete], [The macro `AC_HAVE_FUNCS' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_FUNCS($@)[]AC_PROVIDE([AC_HAVE_FUNCS])[]_m4_defun_epi([AC_HAVE_FUNCS])
-T28,16
-m4_location(AC_PROGRAM_PATH)acoldnames.m4:37
-T8,225
-m4_splitm4_changequote(``, '')dnl
-[dnl Can't use m4_default here instead of m4_if, because m4_default uses
-dnl [ and ] as quotes.
-m4_patsubst(````$1'''',
- m4_if(``$2'',, ``[ ]+'', ``$2''),
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-m4_changequote([, ])
-T14,228
-AC_DIVERT_PUSHm4_pushdef([m4_divert_stack],
- m4_location[: $0: $1]m4_ifdef([m4_divert_stack], [
-m4_defn([m4_divert_stack])]))dnl
-m4_pushdef([_m4_divert_diversion], [$1])dnl
-m4_builtin([divert], _m4_divert(_m4_divert_diversion))dnl
-
-T21,152
-AC_LANG_FUNC_LINK_TRY_m4_defun_pro([AC_LANG_FUNC_LINK_TRY])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]AC_PROVIDE([AC_LANG_FUNC_LINK_TRY])[]_m4_defun_epi([AC_LANG_FUNC_LINK_TRY])
-T37,13
-m4_location(AC_LANG_BOOL_COMPILE_TRY)aclang.m4:330
-T15,214
-AC_HEADER_EGREP_m4_defun_pro([AC_HEADER_EGREP])AC_DIAGNOSE([obsolete], [The macro `AC_HEADER_EGREP' is obsolete.
-You should run autoupdate.])dnl
-AC_EGREP_HEADER($@)[]AC_PROVIDE([AC_HEADER_EGREP])[]_m4_defun_epi([AC_HEADER_EGREP])
-T15,635
-AC_FUNC_STRCOLL_m4_defun_pro([AC_FUNC_STRCOLL])AC_CACHE_CHECK(for working strcoll, ac_cv_func_strcoll_works,
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- [\([0-9]+\)\([abcdefghi]\)],
- [m4_eval(\1 + 1).-1.\2]),
- [\([0-9]+\)\([jklmnopqrs]\)],
- [m4_eval(\1 + 1).-1.1\2]),
- [\([0-9]+\)\([tuvwxyz]\)],
- [m4_eval(\1 + 1).-1.2\2]),
- [abcdefghijklmnopqrstuvwxyz],
- [12345678901234567890123456])
-T26,19
-m4_location(AC_UTIME_NULL)acfunctions.m4:1409
-T14,136
-AS_VAR_PUSHDEFAS_LITERAL_IF([$2],
- [m4_pushdef([$1], [AS_TR_SH($2)])],
- [as_$1=AS_TR_SH($2)
-m4_pushdef([$1], [$as_[$1]])])
-T23,258
-AC_RESTARTABLE_SYSCALLS_m4_defun_pro([AC_RESTARTABLE_SYSCALLS])AC_DIAGNOSE([obsolete], [The macro `AC_RESTARTABLE_SYSCALLS' is obsolete.
-You should run autoupdate.])dnl
-AC_SYS_RESTARTABLE_SYSCALLS($@)[]AC_PROVIDE([AC_RESTARTABLE_SYSCALLS])[]_m4_defun_epi([AC_RESTARTABLE_SYSCALLS])
-T17,438
-AC_CONFIG_SUBDIRS_m4_defun_pro([AC_CONFIG_SUBDIRS])_AC_CONFIG_UNIQUE([$1])dnl
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-m4_append([_AC_LIST_SUBDIRS], [ $1])dnl
-AS_LITERAL_IF([$1], [],
- [AC_DIAGNOSE(syntax, [$0: you should use literals])])
-m4_divert_text([DEFAULTS],
- [ac_subdirs_all="$ac_subdirs_all m4_normalize([$1])"])
-AC_SUBST(subdirs, "$subdirs $1")dnl
-[]AC_PROVIDE([AC_CONFIG_SUBDIRS])[]_m4_defun_epi([AC_CONFIG_SUBDIRS])
-T10,27
-AC_WARNINGAC_DIAGNOSE([syntax], [$1])
-T7,41
-m4_warnm4_warning_ifelse([$1], [_m4_warn([$2])])
-T12,1213
-AC_FUNC_FORK_m4_defun_pro([AC_FUNC_FORK])AC_REQUIRE([AC_TYPE_PID_T])dnl
-AC_CHECK_HEADERS(unistd.h vfork.h)
-AC_CHECK_FUNCS(fork vfork)
-ac_cv_func_fork_works=$ac_cv_func_fork
-if test "x$ac_cv_func_fork" = xyes; then
- _AC_FUNC_FORK
-fi
-if test "x$ac_cv_func_fork_works" = xcross; then
- case $host in
- *-*-amigaos* | *-*-msdosdjgpp*)
- # Override, as these systems have only a dummy fork() stub
- ac_cv_func_fork_works=no
- ;;
- *)
- ac_cv_func_fork_works=yes
- ;;
- esac
- AC_MSG_WARN(CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling.)
-fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
- _AC_FUNC_VFORK
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
- ac_cv_func_vfork_works=ac_cv_func_vfork
- AC_MSG_WARN(CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling.)
-fi
-
-if test "x$ac_cv_func_vfork_works" = xyes; then
- AC_DEFINE(HAVE_WORKING_VFORK, 1, [Define if `vfork' works.])
-else
- AC_DEFINE(vfork, fork, [Define as `fork' if `vfork' does not work.])
-fi
-if test "x$ac_cv_func_fork_works" = xyes; then
- AC_DEFINE(HAVE_WORKING_FORK, 1, [Define if `fork' works.])
-fi
-[]AC_PROVIDE([AC_FUNC_FORK])[]_m4_defun_epi([AC_FUNC_FORK])
-T16,1326
-AC_SYS_LARGEFILE_m4_defun_pro([AC_SYS_LARGEFILE])AC_ARG_ENABLE(largefile,
- [ --disable-largefile omit support for large files])
-if test "$enable_largefile" != no; then
-
- AC_CACHE_CHECK([for special C compiler options needed for large files],
- ac_cv_sys_largefile_CC,
- [ac_cv_sys_largefile_CC=no
- if test "$GCC" != yes; then
- ac_save_CC=$CC
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
- AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
- AC_COMPILE_IFELSE([], [break])
- CC="$CC -n32"
- AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
- break
- done
- CC=$ac_save_CC
- rm -f conftest.$ac_ext
- fi])
- if test "$ac_cv_sys_largefile_CC" != no; then
- CC=$CC$ac_cv_sys_largefile_CC
- fi
-
- _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
- ac_cv_sys_file_offset_bits,
- [Number of bits in a file offset, on hosts where this is settable.],
- [_AC_SYS_LARGEFILE_TEST_INCLUDES])
- _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
- ac_cv_sys_large_files,
- [Define for large files, on AIX-style hosts.],
- [_AC_SYS_LARGEFILE_TEST_INCLUDES])
-fi
-[]AC_PROVIDE([AC_SYS_LARGEFILE])[]_m4_defun_epi([AC_SYS_LARGEFILE])
-T11,454
-AC_PROG_LEXm4_provide_ifelse([AC_PROG_LEX],
- [m4_warn([syntax], [AC_PROG_LEX invoked multiple times])],
- [_m4_defun_pro([AC_PROG_LEX])AC_CHECK_PROGS(LEX, flex lex, :)
-if test -z "$LEXLIB"
-then
- AC_CHECK_LIB(fl, yywrap, LEXLIB="-lfl",
- [AC_CHECK_LIB(l, yywrap, LEXLIB="-ll")])
-fi
-AC_SUBST(LEXLIB)
-if test "x$LEX" != "x:"; then
- _AC_DECL_YYTEXT
-fi[]AC_PROVIDE([AC_PROG_LEX])[]_m4_defun_epi([AC_PROG_LEX])])
-T16,149
-AC_CONFIG_SRCDIR_m4_defun_pro([AC_CONFIG_SRCDIR])m4_divert_text([DEFAULTS], [ac_unique_file="$1"])[]AC_PROVIDE([AC_CONFIG_SRCDIR])[]_m4_defun_epi([AC_CONFIG_SRCDIR])
-T50,18
-m4_location(AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK)acfunctions.m4:711
-T31,17
-m4_location(AC_CONFIG_AUX_DIRS)acgeneral.m4:1683
-F7,7
-esyscmdesyscmd
-F7,7
-builtinbuiltin
-T22,0
-AC_LIST_LINKS_COMMANDS
-T12,297
-AC_CACHE_VALm4_if(m4_regexp([$2], [AC_DEFINE]), [-1], [],
- [AC_DIAGNOSE(syntax,
-[$0($1, ...): suspicious presence of an AC_DEFINE in the second argument, ]dnl
-[where no actions should be taken])])dnl
-AS_VAR_SET_IF([$1],
- [echo $ECHO_N "(cached) $ECHO_C" >&AS_MESSAGE_FD],
- [$2])
-T27,14
-m4_location(AC_PROG_CXXCPP)aclang.m4:1125
-T16,73
-_AH_VERBATIM_OLDAS_LITERAL_IF([$1],
- [AH_OUTPUT([$1], _AS_QUOTE([[$2]]))])
-
-T32,17
-m4_location(AC_INCLUDES_DEFAULT)acgeneral.m4:2257
-T14,300
-_AS_CR_PREPARE_m4_defun_pro([_AS_CR_PREPARE])# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-[]_m4_defun_epi([_AS_CR_PREPARE])
-T17,55
-m4_pattern_forbidm4_file_append(m4_defn([m4_tmpdir])/forbidden.rx, [$1])
-T9,166
-m4_divertm4_define([m4_divert_stack],
- m4_location[: $0: $1]m4_ifdef([m4_divert_stack], [
-m4_defn([m4_divert_stack])]))dnl
-m4_builtin([divert], _m4_divert([$1]))dnl
-
-F4,4
-incrincr
-T18,114
-m4_version_comparem4_list_cmp((m4_split(m4_version_unletter([$1]), [\.])),
- (m4_split(m4_version_unletter([$2]), [\.])))
-T7,0
-__gnu__
-T24,17
-m4_location(AC_PROG_LEX)acspecific.m4:141
-T24,18
-m4_location(AC_SCO_INTL)acspecific.m4:1050
-T25,13
-m4_location(AC_LANG_SAVE)aclang.m4:167
-T14,374
-AC_CHECK_FUNCS_m4_defun_pro([AC_CHECK_FUNCS])AC_FOREACH([AC_Func], [$1],
- [AH_TEMPLATE(AS_TR_CPP(HAVE_[]AC_Func),
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-for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func,
- [AC_DEFINE_UNQUOTED([AS_TR_CPP([HAVE_$ac_func])]) $2],
- [$3])dnl
-done
-[]AC_PROVIDE([AC_CHECK_FUNCS])[]_m4_defun_epi([AC_CHECK_FUNCS])
-T25,18
-m4_location(AC_ISC_POSIX)acspecific.m4:1017
-T27,14
-m4_location(AC_C_BIGENDIAN)aclang.m4:1573
-F6,6
-definedefine
-T14,132
-AC_TRY_COMMAND_m4_defun_pro([AC_TRY_COMMAND]){ ac_try='$1'
- _AC_EVAL([$ac_try]); }[]AC_PROVIDE([AC_TRY_COMMAND])[]_m4_defun_epi([AC_TRY_COMMAND])
-T8,40
-undivertm4_builtin([undivert], _m4_divert([$1]))
-T24,17
-m4_location(AC_PROG_AWK)acspecific.m4:118
-T31,16
-m4_location(AC_MINUS_C_MINUS_O)acoldnames.m4:60
-T16,152
-AC_TRY_LINK_FUNC_m4_defun_pro([AC_TRY_LINK_FUNC])AC_LINK_IFELSE([AC_LANG_CALL([], [$1])], [$2], [$3])[]AC_PROVIDE([AC_TRY_LINK_FUNC])[]_m4_defun_epi([AC_TRY_LINK_FUNC])
-T25,16
-m4_location(AC_FIND_XTRA)acoldnames.m4:52
-T14,158
-AC_TRY_COMPILE_m4_defun_pro([AC_TRY_COMPILE])AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4])[]AC_PROVIDE([AC_TRY_COMPILE])[]_m4_defun_epi([AC_TRY_COMPILE])
-T18,940
-AC_CANONICAL_BUILDm4_provide_ifelse([AC_CANONICAL_BUILD],
- [m4_warn([syntax], [AC_CANONICAL_BUILD invoked multiple times])],
- [_m4_defun_pro([AC_CANONICAL_BUILD])AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-m4_divert_text([HELP_CANON],
-[[
-System types:
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-# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
- AC_MSG_ERROR([cannot run $ac_config_sub])
-
-AC_CACHE_CHECK([build system type], [ac_cv_build],
-[ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
- ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
- AC_MSG_ERROR([cannot guess build type; you must specify one])
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
- AC_MSG_ERROR([$ac_config_sub $ac_cv_build_alias failed.])
-])
-_AC_CANONICAL_SPLIT(build)
-[]AC_PROVIDE([AC_CANONICAL_BUILD])[]_m4_defun_epi([AC_CANONICAL_BUILD])])
-T11,79
-AH_TEMPLATEAH_VERBATIM([$1],
- m4_text_wrap([$2 */], [ ], [/* ])[
-#undef $1])
-T10,42
-AC_PROVIDEm4_define([AC_PROVIDE_$1])m4_provide([$1])
-T17,48
-m4_provide_ifelsem4_ifdef([m4_provide($1)],
- [$2], [$3])
-T13,431
-AC_DIVERT_POPm4_ifval([$1],
- [m4_if(_m4_divert([$1]), m4_divnum, [],
- [m4_fatal([$0($1): unexpected current diversion: ]m4_divnum)])])dnl
-m4_popdef([_m4_divert_diversion])dnl
-dnl m4_ifndef([_m4_divert_diversion],
-dnl [m4_fatal([too many m4_divert_pop])])dnl
-m4_builtin([divert],
- m4_ifdef([_m4_divert_diversion],
- [_m4_divert(_m4_divert_diversion)], -1))dnl
-m4_popdef([m4_divert_stack])dnl
-
-T30,17
-m4_location(AC_CONFIG_AUX_DIR)acgeneral.m4:1642
-T9,0
-AH_OUTPUT
-T26,14
-m4_location(AC_CHECK_TYPE)actypes.m4:235
-T9,192
-AC_PREFIX_m4_defun_pro([AC_PREFIX])AC_DIAGNOSE([obsolete], [The macro `AC_PREFIX' is obsolete.
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-AC_PREFIX_PROGRAM($@)[]AC_PROVIDE([AC_PREFIX])[]_m4_defun_epi([AC_PREFIX])
-T9,79
-AC_OBJEXT_m4_defun_pro([AC_OBJEXT])[]AC_PROVIDE([AC_OBJEXT])[]_m4_defun_epi([AC_OBJEXT])
-T14,300
-AC_HELP_STRINGm4_pushdef([AC_Prefix], m4_default([$3], [ ]))dnl
-m4_pushdef([AC_Prefix_Format],
- [ %-]m4_eval(m4_len(AC_Prefix) - 3)[s ])dnl [ %-23s ]
-m4_text_wrap([$2], AC_Prefix, m4_format(AC_Prefix_Format, [$1]))dnl
-m4_popdef([AC_Prefix_Format])dnl
-m4_popdef([AC_Prefix])dnl
-
-T27,13
-m4_location(AC_REQUIRE_CPP)aclang.m4:583
-T32,17
-m4_location(AC_CANONICAL_TARGET)acgeneral.m4:1781
-T10,138
-_AC_LIBOBJAS_LITERAL_IF([$1],
- [AC_LIBSOURCE([$1.c])],
- [$2])dnl
-AC_SUBST([LIBOBJS])dnl
-LIBOBJS="$LIBOBJS $1.$ac_objext"
-T13,1098
-AC_CACHE_SAVEcat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overriden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-_AC_CACHE_DUMP() |
- sed ['
- t clear
- : clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
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- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- : end'] >>confcache
-if cmp -s $cache_file confcache; then :; else
- if test -w $cache_file; then
- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
- cat confcache >$cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache[]dnl
-
-T18,1
-_m4_divert(NOTICE)2
-T11,1113
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-AC_ARG_VAR([FFLAGS], [Fortran 77 compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-AC_CHECK_TOOLS(F77,
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-
-# Provide some information about the compiler.
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-ac_compiler=`set X $ac_compile; echo $[2]`
-_AC_EVAL([$ac_compiler --version </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -v </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -V </dev/null >&AS_MESSAGE_LOG_FD])
-
-m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
-m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
-# If we don't use `.F' as extension, the preprocessor is not run on the
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-ac_save_ext=$ac_ext
-ac_ext=F
-_AC_LANG_COMPILER_GNU
-ac_ext=$ac_save_ext
-G77=`test $ac_compiler_gnu = yes && echo yes`
-_AC_PROG_F77_G
-AC_LANG_POP(Fortran 77)dnl
-[]AC_PROVIDE([AC_PROG_F77])[]_m4_defun_epi([AC_PROG_F77])
-F9,6
-m4_syscmdsyscmd
-T10,139
-AC_TRY_RUN_m4_defun_pro([AC_TRY_RUN])AC_RUN_IFELSE([AC_LANG_SOURCE([[$1]])], [$2], [$3], [$4])[]AC_PROVIDE([AC_TRY_RUN])[]_m4_defun_epi([AC_TRY_RUN])
-T22,0
-AC_OUTPUT_COMMANDS_PRE
-T16,234
-AC_LINKER_OPTION_m4_defun_pro([AC_LINKER_OPTION])if test "$ac_compiler_gnu" = yes; then
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- $2="[$]$2 $1"
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-T31,16
-m4_location(AC_WORDS_BIGENDIAN)acoldnames.m4:77
-T21,1541
-_AC_LIBOBJ_GETLOADAVGAC_LIBOBJ(getloadavg)
-AC_DEFINE(C_GETLOADAVG, 1, [Define if using `getloadavg.c'.])
-# Figure out what our getloadavg.c needs.
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-AC_CHECK_HEADER(sys/dg_sys_info.h,
-[ac_have_func=yes
- AC_DEFINE(DGUX, 1, [Define for DGUX with <sys/dg_sys_info.h>.])
- AC_CHECK_LIB(dgc, dg_sys_info)])
-
-AC_CHECK_HEADER(locale.h)
-AC_CHECK_FUNCS(setlocale)
-
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- AC_DEFINE(SVR4, 1, [Define on System V Release 4.])
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-
-if test $ac_have_func = no; then
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- AC_DEFINE(UMAX, 1, [Define for Encore UMAX.])
- AC_DEFINE(UMAX4_3, 1,
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- instead of <sys/cpustats.h>.])])
-fi
-
-if test $ac_have_func = no; then
- AC_CHECK_HEADER(sys/cpustats.h,
- [ac_have_func=yes; AC_DEFINE(UMAX)])
-fi
-
-if test $ac_have_func = no; then
- AC_CHECK_HEADERS(mach/mach.h)
-fi
-
-AC_CHECK_HEADERS(nlist.h,
-[AC_CHECK_MEMBERS([struct nlist.n_un.n_name],
- [AC_DEFINE(NLIST_NAME_UNION, 1,
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- [@%:@include <nlist.h>])
-])dnl
-
-T27,18
-m4_location(AC_FUNC_ALLOCA)acfunctions.m4:245
-T21,109
-_AC_CONFIG_DEPENDENCYm4_ifval([$2],
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-T12,206
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-AC_STRUCT_ST_BLOCKS($@)[]AC_PROVIDE([AC_ST_BLOCKS])[]_m4_defun_epi([AC_ST_BLOCKS])
-T23,17
-m4_location(AC_MINGW32)acspecific.m4:937
-T25,0
-m4_include(acoldnames.m4)
-T24,16
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-T13,52
-m4_cr_LettersabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
-T8,184
-AC_WAIT3_m4_defun_pro([AC_WAIT3])AC_DIAGNOSE([obsolete], [The macro `AC_WAIT3' is obsolete.
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-AC_FUNC_WAIT3($@)[]AC_PROVIDE([AC_WAIT3])[]_m4_defun_epi([AC_WAIT3])
-T16,5
-_m4_divert(GROW)10000
-T10,523
-AC_ARG_VAR_m4_defun_pro([AC_ARG_VAR])m4_divert_once([HELP_VAR], [[
-Some influential environment variables:]])dnl
-m4_divert_once([HELP_VAR_END], [[
-Use these variables to override the choices made by `configure' or to help
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-m4_expand_once([m4_divert_once([HELP_VAR],
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- [$0($1)])dnl
-_AC_ARG_VAR_PRECIOUS([$1])dnl
-[]AC_PROVIDE([AC_ARG_VAR])[]_m4_defun_epi([AC_ARG_VAR])
-F6,6
-divnumdivnum
-T29,14
-m4_location(AC_C_LONG_DOUBLE)aclang.m4:1529
-T19,659
-_AC_INIT_CONFIG_LOGm4_divert_text([INIT_PREPARE],
-[m4_define([AS_MESSAGE_LOG_FD], 5)dnl
-exec AS_MESSAGE_LOG_FD>config.log
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- $ $[0] $[@]
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-AS_UNAME >&AS_MESSAGE_LOG_FD
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-T12,66
-m4_re_string[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*
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-T27,14
-m4_location(AC_C_STRINGIZE)aclang.m4:1709
-F11,11
-changequotechangequote
-T13,541
-_AC_PROG_CC_Gac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-AC_CACHE_CHECK(whether $CC accepts -g, ac_cv_prog_cc_g,
- [_AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ac_cv_prog_cc_g=yes],
- [ac_cv_prog_cc_g=no])])
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi[]dnl
-
-T19,646
-_AC_COMPILER_OBJEXTAC_CACHE_CHECK([for object suffix], ac_cv_objext,
-[AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
-rm -f conftest.o conftest.obj
-AS_IF([AC_TRY_EVAL(ac_compile)],
-[for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
- break;;
- esac
-done],
- [echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
-cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-AC_MSG_ERROR([cannot compute OBJEXT: cannot compile])])
-rm -f conftest.$ac_cv_objext conftest.$ac_ext])
-AC_SUBST([OBJEXT], [$ac_cv_objext])dnl
-ac_objext=$OBJEXT
-
-T17,212
-_AS_TR_SH_PREPARE_m4_defun_pro([_AS_TR_SH_PREPARE])m4_require([_AS_CR_PREPARE])dnl
-# Sed expression to map a string onto a valid variable name.
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-[]_m4_defun_epi([_AS_TR_SH_PREPARE])
-T17,2038
-_AC_LIBOBJ_ALLOCA# The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
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-AC_LIBSOURCES(alloca.c)
-AC_SUBST(ALLOCA, alloca.$ac_objext)dnl
-AC_DEFINE(C_ALLOCA, 1, [Define if using `alloca.c'.])
-
-AC_CACHE_CHECK(whether `alloca.c' needs Cray hooks, ac_cv_os_cray,
-[AC_EGREP_CPP(webecray,
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-#else
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-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- AC_CHECK_FUNC($ac_func,
- [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func,
- [Define to one of `_getb67', `GETB67',
- `getb67' for Cray-2 and Cray-YMP
- systems. This function is required for
- `alloca.c' support on those systems.])
- break])
- done
-fi
-
-AC_CACHE_CHECK([stack direction for C alloca],
- [ac_cv_c_stack_direction],
-[AC_RUN_IFELSE([AC_LANG_SOURCE(
-[int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- exit (find_stack_direction () < 0);
-}])],
- [ac_cv_c_stack_direction=1],
- [ac_cv_c_stack_direction=-1],
- [ac_cv_c_stack_direction=0])])
-AH_VERBATIM([STACK_DIRECTION],
-[/* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown */
-@%:@undef STACK_DIRECTION])dnl
-AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)
-
-T21,19
-m4_location(AC_VFORK)acfunctions.m4:1585
-T26,17
-m4_location(AC_CHECK_FUNC)acfunctions.m4:74
-T26,16
-m4_location(AC_DIR_HEADER)acheaders.m4:454
-F8,8
-__file____file__
-T22,17
-m4_location(AC_OUTPUT)acgeneral.m4:3443
-T15,504
-AC_HAVE_LIBRARY_m4_defun_pro([AC_HAVE_LIBRARY])AC_DIAGNOSE([obsolete], [The macro `AC_HAVE_LIBRARY' is obsolete.
-You should run autoupdate.])dnl
-m4_pushdef([AC_Lib_Name],
- m4_patsubst(m4_patsubst([[$1]],
- [lib\([^\.]*\)\.a], [\1]),
- [-l], []))dnl
-AC_CHECK_LIB(AC_Lib_Name, main, [$2], [$3], [$4])dnl
-ac_cv_lib_[]AC_Lib_Name()=ac_cv_lib_[]AC_Lib_Name()_main
-m4_popdef([AC_Lib_Name])dnl
-[]AC_PROVIDE([AC_HAVE_LIBRARY])[]_m4_defun_epi([AC_HAVE_LIBRARY])
-T31,18
-m4_location(AC_FUNC_GETLOADAVG)acfunctions.m4:565
-T30,17
-m4_location(AC_COMPILE_IFELSE)acgeneral.m4:2733
-T15,210
-AC_LANG_RESTORE_m4_defun_pro([AC_LANG_RESTORE])AC_DIAGNOSE([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
-You should run autoupdate.])dnl
-AC_LANG_POP($@)[]AC_PROVIDE([AC_LANG_RESTORE])[]_m4_defun_epi([AC_LANG_RESTORE])
-T9,63
-m4_appendm4_define([$1],
- m4_ifdef([$1], [m4_defn([$1])])[$2])
-T18,582
-_AC_PREPROC_IFELSE_m4_defun_pro([_AC_PREPROC_IFELSE])m4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-if _AC_EVAL_STDERR([$ac_cpp conftest.$ac_ext]) >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_[]_AC_LANG_ABBREV[]_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- m4_default([$2], :)
-else
- echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
- cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
- $3
-fi
-rm -f conftest.err m4_ifval([$1], [conftest.$ac_ext])[]dnl
-[]AC_PROVIDE([_AC_PREPROC_IFELSE])[]_m4_defun_epi([_AC_PREPROC_IFELSE])
-T9,189
-AC_SIZE_T_m4_defun_pro([AC_SIZE_T])AC_DIAGNOSE([obsolete], [The macro `AC_SIZE_T' is obsolete.
-You should run autoupdate.])dnl
-AC_TYPE_SIZE_T($@)[]AC_PROVIDE([AC_SIZE_T])[]_m4_defun_epi([AC_SIZE_T])
-T9,115
-AC_LIBOBJ_AC_LIBOBJ([$1],
- [AC_DIAGNOSE(syntax,
- [$0($1): you should use literals])])dnl
-
-T30,14
-m4_location(AC_TYPE_GETGROUPS)actypes.m4:284
-T10,137
-AC_TRY_CPP_m4_defun_pro([AC_TRY_CPP])AC_PREPROC_IFELSE([AC_LANG_SOURCE([[$1]])], [$2], [$3])[]AC_PROVIDE([AC_TRY_CPP])[]_m4_defun_epi([AC_TRY_CPP])
-T8,252
-AS_TR_SH_m4_defun_pro([AS_TR_SH])m4_require([_$0_PREPARE])dnl
-AS_LITERAL_IF([$1],
- [m4_patsubst(m4_translit([[$1]], [*+], [pp]),
- [[^a-zA-Z0-9_]], [_])],
- [`echo "$1" | $as_tr_sh`])[]_m4_defun_epi([AS_TR_SH])
-T16,390
-_AC_INIT_VERSIONm4_divert_text([VERSION_BEGIN],
-[if $ac_init_version; then
- cat <<\EOF])dnl
-m4_ifset([AC_PACKAGE_STRING],
- [m4_divert_text([VERSION_BEGIN],
- [dnl
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])configure[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-generated by GNU Autoconf AC_ACVERSION])])
-m4_divert_text([VERSION_END],
-[EOF
- exit 0
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-
-T21,19
-m4_location(AC_WAIT3)acfunctions.m4:1666
-T27,18
-m4_location(AC_FUNC_MEMCMP)acfunctions.m4:773
-T13,351
-AC_CHECK_TOOL_m4_defun_pro([AC_CHECK_TOOL])if test -n "$ac_tool_prefix"; then
- AC_CHECK_PROG([$1], [${ac_tool_prefix}$2], [${ac_tool_prefix}$2], , [$4])
-fi
-if test -z "$ac_cv_prog_$1"; then
- ac_ct_$1=$$1
- AC_CHECK_PROG([ac_ct_$1], [$2], [$2], [$3], [$4])
- $1=$ac_ct_$1
-else
- $1="$ac_cv_prog_$1"
-fi
-[]AC_PROVIDE([AC_CHECK_TOOL])[]_m4_defun_epi([AC_CHECK_TOOL])
-T24,14
-m4_location(AC_F77_MAIN)aclang.m4:2027
-T17,209
-_AC_LIBOBJ_STRTODAC_LIBOBJ(strtod)
-AC_CHECK_FUNC(pow)
-if test $ac_cv_func_pow = no; then
- AC_CHECK_LIB(m, pow,
- [POW_LIB=-lm],
- [AC_MSG_WARN([can't find library containing definition of pow])])
-fi
-
-T11,88
-AS_BASENAME_m4_defun_pro([AS_BASENAME])echo "$1" |sed 's,.*[[\\/]],,'[]_m4_defun_epi([AS_BASENAME])
-T22,16
-m4_location(AC_SIZE_T)acoldnames.m4:67
-T26,18
-m4_location(AC_HAVE_FUNCS)acfunctions.m4:107
-T14,2989
-_AC_FUNC_VFORK_m4_defun_pro([_AC_FUNC_VFORK])AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,
-[AC_TRY_RUN([/* Thanks to Paul Eggert for this test. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if HAVE_VFORK_H
-# include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent. The compiler
- is told about this with #include <vfork.h>, but some compilers
- (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
- static variable whose address is put into a register that is
- clobbered by the vfork. */
-static
-#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
-#endif
-{
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- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-
-int
-main ()
-{
- pid_t parent = getpid ();
- pid_t child;
-
- sparc_address_test ();
-
- child = vfork ();
-
- if (child == 0) {
- /* Here is another test for sparc vfork register problems. This
- test uses lots of local variables, at least as many local
- variables as main has allocated so far including compiler
- temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
- 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
- reuse the register of parent for one of the local variables,
- since it will think that parent can't possibly be used any more
- in this routine. Assigning to the local variable will thus
- munge parent in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
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- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
-
- /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
- from child file descriptors. If the child closes a descriptor
- before it execs or exits, this munges the parent's descriptor
- as well. Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
-
- while (wait(&status) != child)
- ;
- exit(
- /* Was there some problem with vforking? */
- child < 0
-
- /* Did the child fail? (This shouldn't happen.) */
- || status
-
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
-
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
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-}],
- [ac_cv_func_vfork_works=yes],
- [ac_cv_func_vfork_works=no],
- [ac_cv_func_vfork_works=cross])])
-[]AC_PROVIDE([_AC_FUNC_VFORK])[]_m4_defun_epi([_AC_FUNC_VFORK])
-T15,161
-_AC_COMPUTE_INTif test "$cross_compiling" = yes; then
- _AC_COMPUTE_INT_COMPILE([$1], [$2], [$3])
-else
- _AC_COMPUTE_INT_RUN([$1], [$2], [$3], [$4])
-fi
-rm -f conftest.val[]dnl
-
-T10,103
-m4_tolowerm4_translit([$1],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ],
- [abcdefghijklmnopqrstuvwxyz])
-T34,18
-m4_location(AC_FUNC_CLOSEDIR_VOID)acfunctions.m4:311
-T11,555
-AC_MEMORY_H_m4_defun_pro([AC_MEMORY_H])AC_DIAGNOSE([obsolete], [The macro `AC_MEMORY_H' is obsolete.
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-AC_DIAGNOSE([obsolete], [$0: Remove this warning and
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-AC_CHECK_HEADER(memory.h,
- [AC_DEFINE([NEED_MEMORY_H], 1,
- [Same as `HAVE_MEMORY_H', don't depend on me.])])
-AC_CHECK_HEADERS(string.h memory.h)
-[]AC_PROVIDE([AC_MEMORY_H])[]_m4_defun_epi([AC_MEMORY_H])
-F9,6
-m4_regexpregexp
-T26,14
-m4_location(AC_TYPE_OFF_T)actypes.m4:308
-T30,18
-m4_location(AC_FUNC_GETGROUPS)acfunctions.m4:422
-T27,17
-m4_location(AC_CHECK_PROGS)acgeneral.m4:2355
-T17,136
-AC_CONFIG_AUX_DIR_m4_defun_pro([AC_CONFIG_AUX_DIR])AC_CONFIG_AUX_DIRS($1 $srcdir/$1)[]AC_PROVIDE([AC_CONFIG_AUX_DIR])[]_m4_defun_epi([AC_CONFIG_AUX_DIR])
-T29,11
-m4_location(_AS_LN_S_PREPARE)m4sh.m4:353
-T27,17
-m4_location(AC_CHECK_TOOLS)acgeneral.m4:2471
-T17,49
-m4_warning_ifelse_m4_warning_ifelse([$1], [$2], [$3], m4_warnings)
-T27,14
-m4_location(ac_cv_prog_g77)aclang.m4:1270
-T14,65
-m4_list_appendm4_define([$1],
- m4_ifdef([$1], [m4_defn([$1]), ])[$2])
-T8,101
-m4_fatalm4_errprintn(m4_location[: error: $1])dnl
-m4_expansion_stack_dump()dnl
-m4_exit(m4_if([$2],, 1, [$2]))
-T20,495
-AC_HEADER_TIOCGWINSZ_m4_defun_pro([AC_HEADER_TIOCGWINSZ])AC_REQUIRE([AC_SYS_POSIX_TERMIOS])dnl
-if test $ac_cv_sys_posix_termios = yes; then
- _AC_HEADER_TIOCGWINSZ_IN_TERMIOS_H
-fi
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
- _AC_HEADER_TIOCGWINSZ_IN_SYS_IOCTL
- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
- AC_DEFINE(GWINSZ_IN_SYS_IOCTL,1,
- [Define if `TIOCGWINSZ' requires <sys/ioctl.h>])
- fi
-fi
-[]AC_PROVIDE([AC_HEADER_TIOCGWINSZ])[]_m4_defun_epi([AC_HEADER_TIOCGWINSZ])
-T21,733
-_AC_COMPILER_EXEEXT_OAC_MSG_CHECKING([for executable suffix])
-AS_IF([AC_TRY_EVAL(ac_link)],
-[# If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : ['[^.]*\(\..*\)']`
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done],
- [AC_MSG_ERROR([cannot compute EXEEXT: cannot compile and link])])
-rm -f conftest$ac_cv_exeext
-AC_MSG_RESULT([$ac_cv_exeext])
-
-T17,153
-AC_PREFIX_DEFAULT_m4_defun_pro([AC_PREFIX_DEFAULT])m4_divert_text([DEFAULTS], [ac_default_prefix=$1])[]AC_PROVIDE([AC_PREFIX_DEFAULT])[]_m4_defun_epi([AC_PREFIX_DEFAULT])
-T25,13
-m4_location(AC_LANG_CALL)aclang.m4:315
-T21,16
-m4_location(AC_FD_CC)acgeneral.m4:575
-T20,1
-_m4_divert(DEFAULTS)3
-T28,17
-m4_location(_AC_EVAL_STDERR)acgeneral.m4:2160
-T24,17
-m4_location(AC_TRY_EVAL)acgeneral.m4:2168
-T29,800
-_AC_PROG_CXX_EXIT_DECLARATIONfor ac_declaration in \
- ''\
- '#include <stdlib.h>' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([@%:@include <stdlib.h>
-$ac_declaration],
- [exit (42);])],
- [],
- [continue])
- _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$ac_declaration],
- [exit (42);])],
- [break])
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
-
-T14,644
-AC_SEARCH_LIBS_m4_defun_pro([AC_SEARCH_LIBS])AC_CACHE_CHECK([for library containing $1], [ac_cv_search_$1],
-[ac_func_search_save_LIBS=$LIBS
-ac_cv_search_$1=no
-AC_TRY_LINK_FUNC([$1], [ac_cv_search_$1="none required"])
-if test "$ac_cv_search_$1" = no; then
- for ac_lib in $2; do
- LIBS="-l$ac_lib $5 $ac_func_search_save_LIBS"
- AC_TRY_LINK_FUNC([$1],
- [ac_cv_search_$1="-l$ac_lib"
-break])
- done
-fi
-LIBS=$ac_func_search_save_LIBS])
-AS_IF([test "$ac_cv_search_$1" != no],
- [test "$ac_cv_search_$1" = "none required" || LIBS="$ac_cv_search_$1 $LIBS"
- $3],
- [$4])dnl
-[]AC_PROVIDE([AC_SEARCH_LIBS])[]_m4_defun_epi([AC_SEARCH_LIBS])
-T6,654
-AC_USG_m4_defun_pro([AC_USG])AC_DIAGNOSE([obsolete], [The macro `AC_USG' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete],
-[$0: Remove `AC_MSG_CHECKING', `AC_TRY_LINK' and this `AC_WARNING'
-when you ajust your code to use HAVE_STRING_H.])dnl
-AC_MSG_CHECKING([for BSD string and memory functions])
-AC_TRY_LINK([@%:@include <strings.h>], [rindex(0, 0); bzero(0, 0);],
- [AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
- AC_DEFINE(USG, 1,
- [Define if you do not have <strings.h>, index, bzero, etc...
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-AC_CHECK_HEADERS(string.h)[]AC_PROVIDE([AC_USG])[]_m4_defun_epi([AC_USG])
-T26,19
-m4_location(AC_FUNC_VFORK)acfunctions.m4:1581
-T30,17
-m4_location(AC_CONFIG_HEADERS)acgeneral.m4:3291
-T29,17
-m4_location(AC_CONFIG_HEADER)acgeneral.m4:3304
-T28,17
-m4_location(AC_PROG_INSTALL)acspecific.m4:264
-T14,885
-_AC_CACHE_DUMP# The following way of writing the cache mishandles newlines in values,
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-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- ["s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"]
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n \
- ["s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"]
- ;;
- esac;
-}dnl
-
-T17,524
-AC_PREFIX_PROGRAM_m4_defun_pro([AC_PREFIX_PROGRAM])dnl Get an upper case version of $[1].
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-if test "x$prefix" = xNONE; then
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- echo $ECHO_N "checking for prefix by $ECHO_C" >&AS_MESSAGE_FD
- AC_PATH_PROG(m4_quote(AC_Prog), [$1])
- if test -n "$ac_cv_path_[]AC_Prog"; then
- prefix=`AS_DIRNAME(["$ac_cv_path_[]AC_Prog"])`
- fi
-fi
-m4_popdef([AC_Prog])dnl
-[]AC_PROVIDE([AC_PREFIX_PROGRAM])[]_m4_defun_epi([AC_PREFIX_PROGRAM])
-T32,17
-m4_location(AC_DECL_SYS_SIGLIST)acspecific.m4:313
-T11,126
-AC_PROG_AWK_m4_defun_pro([AC_PROG_AWK])AC_CHECK_PROGS(AWK, mawk gawk nawk awk, )[]AC_PROVIDE([AC_PROG_AWK])[]_m4_defun_epi([AC_PROG_AWK])
-T31,11
-m4_location(_AS_TR_CPP_PREPARE)m4sh.m4:589
-T23,553
-_AS_BROKEN_TEST_PREPARE_m4_defun_pro([_AS_BROKEN_TEST_PREPARE])# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-@%:@! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- as_executable_p="test -x"
-elif test -f conf$$.file >/dev/null 2>&1; then
- as_executable_p="test -f"
-else
- AS_ERROR([cannot check whether a file is executable on this system])
-fi
-rm -f conf$$.file
-[]_m4_defun_epi([_AS_BROKEN_TEST_PREPARE])
-T17,155
-AC_COMPILE_IFELSE_m4_defun_pro([AC_COMPILE_IFELSE])AC_LANG_COMPILER_REQUIRE()dnl
-_AC_COMPILE_IFELSE($@)[]AC_PROVIDE([AC_COMPILE_IFELSE])[]_m4_defun_epi([AC_COMPILE_IFELSE])
-T9,189
-AC_ALLOCA_m4_defun_pro([AC_ALLOCA])AC_DIAGNOSE([obsolete], [The macro `AC_ALLOCA' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_ALLOCA($@)[]AC_PROVIDE([AC_ALLOCA])[]_m4_defun_epi([AC_ALLOCA])
-T30,16
-m4_location(AC_PROGRAMS_CHECK)acoldnames.m4:33
-T22,13
-m4_location(AC_LANG_C)aclang.m4:212
-T17,189
-_AS_UNSET_PREPARE_m4_defun_pro([_AS_UNSET_PREPARE])# Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-[]_m4_defun_epi([_AS_UNSET_PREPARE])
-T10,175
-AC_C_CROSS_m4_defun_pro([AC_C_CROSS])AC_DIAGNOSE([obsolete], [The macro `AC_C_CROSS' is obsolete.
-You should run autoupdate.])dnl
-[]AC_PROVIDE([AC_C_CROSS])[]_m4_defun_epi([AC_C_CROSS])
-T31,17
-m4_location(_AC_LINK_FILES_CNT)acgeneral.m4:3370
-T19,91
-_AC_COMPUTE_INT_RUNAC_RUN_IFELSE([AC_LANG_INT_SAVE([$3], [$1])],
- [$2=`cat conftest.val`], [$4])
-F9,6
-m4_definedefine
-T17,221
-AC_YYTEXT_POINTER_m4_defun_pro([AC_YYTEXT_POINTER])AC_DIAGNOSE([obsolete], [The macro `AC_YYTEXT_POINTER' is obsolete.
-You should run autoupdate.])dnl
-AC_DECL_YYTEXT($@)[]AC_PROVIDE([AC_YYTEXT_POINTER])[]_m4_defun_epi([AC_YYTEXT_POINTER])
-T28,18
-m4_location(AC_FUNC_GETPGRP)acfunctions.m4:671
-T18,274
-_AC_INIT_COPYRIGHTAC_COPYRIGHT(
-[Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.],
- [VERSION_FSF])dnl
-
-F6,6
-sysvalsysval
-T26,18
-m4_location(AC_FUNC_CHECK)acfunctions.m4:102
-F11,8
-m4_translittranslit
-T26,19
-m4_location(AC_FUNC_WAIT3)acfunctions.m4:1661
-T9,65
-m4_ifvalnm4_if([$1],
- [], [m4_n([$3])],
- [m4_n([$2])])
-T29,1105
-_AC_PROG_PREPROC_WORKS_IFELSE_m4_defun_pro([_AC_PROG_PREPROC_WORKS_IFELSE])ac_preproc_ok=false
-for ac_[]_AC_LANG_ABBREV[]_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- _AC_PREPROC_IFELSE([AC_LANG_SOURCE([[@%:@include <assert.h>
- Syntax error]])],
- [],
- [# Broken: fails on valid input.
-continue])
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- _AC_PREPROC_IFELSE([AC_LANG_SOURCE([[@%:@include <ac_nonexistent.h>]])],
- [# Broken: success on invalid input.
-continue],
- [# Passes both tests.
-ac_preproc_ok=:
-break])
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-AS_IF([$ac_preproc_ok], [$1], [$2])[]AC_PROVIDE([_AC_PROG_PREPROC_WORKS_IFELSE])[]_m4_defun_epi([_AC_PROG_PREPROC_WORKS_IFELSE])
-T8,95
-undefinem4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([undefine], $@)
-T24,16
-m4_location(AC_TEST_CPP)acoldnames.m4:39
-T23,2
-_m4_divert(VERSION_FSF)21
-T8,70
-AC_SUBSTm4_ifvaln([$2], [$1=$2])[]dnl
-_AC_SUBST([$1], [s,@$1@,[$]$1,;t t])dnl
-
-T12,326
-AC_ARG_ARRAY_m4_defun_pro([AC_ARG_ARRAY])AC_DIAGNOSE([obsolete], [The macro `AC_ARG_ARRAY' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete],
-[$0: no longer implemented: don't do unportable things
-with arguments. Remove this warning when you adjust your code.])[]AC_PROVIDE([AC_ARG_ARRAY])[]_m4_defun_epi([AC_ARG_ARRAY])
-T27,17
-m4_location(AC_TRY_COMMAND)acgeneral.m4:2175
-T31,14
-m4_location(AC_C_CHAR_UNSIGNED)aclang.m4:1503
-T8,560
-AC_MINIX_m4_defun_pro([AC_MINIX])AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-AC_CHECK_HEADER(minix/config.h, MINIX=yes, MINIX=)
-if test "$MINIX" = yes; then
- AC_DEFINE(_POSIX_SOURCE, 1,
- [Define if you need to in order for `stat' and other things to
- work.])
- AC_DEFINE(_POSIX_1_SOURCE, 2,
- [Define if the system does not provide POSIX.1 features except
- with this defined.])
- AC_DEFINE(_MINIX, 1,
- [Define if on MINIX.])
-fi
-[]AC_PROVIDE([AC_MINIX])[]_m4_defun_epi([AC_MINIX])
-T12,24
-m4_rename_m4m4_rename([$1], [m4_$1])
-T15,211
-AC_PROGRAM_PATH_m4_defun_pro([AC_PROGRAM_PATH])AC_DIAGNOSE([obsolete], [The macro `AC_PROGRAM_PATH' is obsolete.
-You should run autoupdate.])dnl
-AC_PATH_PROG($@)[]AC_PROVIDE([AC_PROGRAM_PATH])[]_m4_defun_epi([AC_PROGRAM_PATH])
-T13,296
-_m4_defun_prom4_expansion_stack_push(m4_defn([m4_location($1)])[: $1 is expanded from...])dnl
-m4_pushdef([_m4_expanding($1)])dnl
-m4_ifdef([_m4_divert_dump],
- [m4_divert_push(m4_defn([_m4_divert_diversion]))],
- [m4_copy([_m4_divert_diversion], [_m4_divert_dump])dnl
-m4_divert_push([GROW])])dnl
-
-T8,26
-AU_ALIASAU_DEFUN([$1], [$2($][@)])
-F7,4
-m4_decrdecr
-F10,7
-m4_pushdefpushdef
-T31,19
-m4_location(AC_FUNC_STRERROR_R)acfunctions.m4:1310
-T21,16
-m4_location(AC_ERROR)acoldnames.m4:28
-T16,123
-AC_CONFIG_HEADER_m4_defun_pro([AC_CONFIG_HEADER])AC_CONFIG_HEADERS([$1])[]AC_PROVIDE([AC_CONFIG_HEADER])[]_m4_defun_epi([AC_CONFIG_HEADER])
-F9,6
-m4_divnumdivnum
-T29,17
-m4_location(AC_REPLACE_FUNCS)acfunctions.m4:97
-T29,16
-m4_location(AC_PROGRAMS_PATH)acoldnames.m4:34
-T23,19
-m4_location(AC_STRCOLL)acfunctions.m4:1378
-T26,17
-m4_location(AC_LINK_FILES)acgeneral.m4:3366
-T14,53
-m4_cr_symbols1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_
-T20,17
-m4_location(AC_WITH)acgeneral.m4:1481
-T33,14
-m4_location(AC_LANG_PREPROC(C++))aclang.m4:1092
-T14,63
-m4_cr_symbols2abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789
-T18,225
-AC_MINUS_C_MINUS_O_m4_defun_pro([AC_MINUS_C_MINUS_O])AC_DIAGNOSE([obsolete], [The macro `AC_MINUS_C_MINUS_O' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_CC_C_O($@)[]AC_PROVIDE([AC_MINUS_C_MINUS_O])[]_m4_defun_epi([AC_MINUS_C_MINUS_O])
-T9,219
-AC_ENABLE_m4_defun_pro([AC_ENABLE])AC_DIAGNOSE([obsolete], [The macro `AC_ENABLE' is obsolete.
-You should run autoupdate.])dnl
-AC_ARG_ENABLE([$1], [ --enable-$1], [$2], [$3])[]AC_PROVIDE([AC_ENABLE])[]_m4_defun_epi([AC_ENABLE])
-T15,800
-AC_CHECK_MEMBER_m4_defun_pro([AC_CHECK_MEMBER])AS_LITERAL_IF([$1], [],
- [AC_FATAL([$0: requires literal arguments])])dnl
-m4_if(m4_regexp([$1], [\.]), -1,
- [AC_FATAL([$0: Did not see any dot in `$1'])])dnl
-AS_VAR_PUSHDEF([ac_Member], [ac_cv_member_$1])dnl
-dnl Extract the aggregate name, and the member name
-AC_CACHE_CHECK([for $1], ac_Member,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])],
-[dnl AGGREGATE ac_aggr;
-static m4_patsubst([$1], [\..*]) ac_aggr;
-dnl ac_aggr.MEMBER;
-if (ac_aggr.m4_patsubst([$1], [^[^.]*\.]))
-return 0;])],
- [AS_VAR_SET(ac_Member, yes)],
- [AS_VAR_SET(ac_Member, no)])])
-AS_IF([test AS_VAR_GET(ac_Member) = yes], [$2], [$3])dnl
-AS_VAR_POPDEF([ac_Member])dnl
-[]AC_PROVIDE([AC_CHECK_MEMBER])[]_m4_defun_epi([AC_CHECK_MEMBER])
-T25,19
-m4_location(AC_FUNC_FORK)acfunctions.m4:1451
-T15,214
-fp_FUNC_FNMATCH_m4_defun_pro([fp_FUNC_FNMATCH])AC_DIAGNOSE([obsolete], [The macro `fp_FUNC_FNMATCH' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_FNMATCH($@)[]AC_PROVIDE([fp_FUNC_FNMATCH])[]_m4_defun_epi([fp_FUNC_FNMATCH])
-T31,13
-m4_location(AC_LANG_PREPROC(C))aclang.m4:838
-T6,86
-AH_TOPm4_define([_AH_COUNTER], m4_incr(_AH_COUNTER))dnl
-AH_VERBATIM([0000]_AH_COUNTER, [$1])
-T13,415
-AC_RUN_IFELSE_m4_defun_pro([AC_RUN_IFELSE])AC_LANG_COMPILER_REQUIRE()dnl
-m4_ifval([$4], [],
- [AC_DIAGNOSE([cross],
- [$0 called without default to allow cross compiling])])dnl
-if test "$cross_compiling" = yes; then
- m4_default([$4],
- [AC_MSG_ERROR([cannot run test program while cross compiling])])
-else
- _AC_RUN_IFELSE($@)
-fi[]AC_PROVIDE([AC_RUN_IFELSE])[]_m4_defun_epi([AC_RUN_IFELSE])
-T27,14
-m4_location(AC_INT_16_BITS)actypes.m4:383
-T8,138
-AU_DEFUNAU_DEFINE([$1],
- [AC_DIAGNOSE([obsolete], [The macro `$1' is obsolete.
-You should run autoupdate.])dnl
-$2],
- [$3])dnl
-
-T13,60
-AS_LITERAL_IFm4_if(m4_regexp([$1], [[`$]]),
- -1, [$2],
- [$3])
-T13,211
-AC_ST_BLKSIZE_m4_defun_pro([AC_ST_BLKSIZE])AC_DIAGNOSE([obsolete], [The macro `AC_ST_BLKSIZE' is obsolete.
-You should run autoupdate.])dnl
-AC_STRUCT_ST_BLKSIZE($@)[]AC_PROVIDE([AC_ST_BLKSIZE])[]_m4_defun_epi([AC_ST_BLKSIZE])
-T13,539
-AC_CHECK_FILE_m4_defun_pro([AC_CHECK_FILE])AC_DIAGNOSE([cross],
- [cannot check for file existence when cross compiling])dnl
-AS_VAR_PUSHDEF([ac_File], [ac_cv_file_$1])dnl
-AC_CACHE_CHECK([for $1], ac_File,
-[test "$cross_compiling" = yes &&
- AC_MSG_ERROR([cannot check for file existence when cross compiling])
-if test -r "$1"; then
- AS_VAR_SET(ac_File, yes)
-else
- AS_VAR_SET(ac_File, no)
-fi])
-AS_IF([test AS_VAR_GET(ac_File) = yes], [$2], [$3])[]dnl
-AS_VAR_POPDEF([ac_File])dnl
-[]AC_PROVIDE([AC_CHECK_FILE])[]_m4_defun_epi([AC_CHECK_FILE])
-T27,14
-m4_location(_AC_PROG_F77_V)aclang.m4:1807
-T13,26
-m4_cr_lettersabcdefghijklmnopqrstuvwxyz
-T23,250
-AC_SYS_SIGLIST_DECLARED_m4_defun_pro([AC_SYS_SIGLIST_DECLARED])AC_DIAGNOSE([obsolete], [The macro `AC_SYS_SIGLIST_DECLARED' is obsolete.
-You should run autoupdate.])dnl
-AC_DECL_SYS_SIGLIST($@)[]AC_PROVIDE([AC_SYS_SIGLIST_DECLARED])[]_m4_defun_epi([AC_SYS_SIGLIST_DECLARED])
-T10,252
-AC_LANG(C)ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-T19,683
-AC_DECL_SYS_SIGLIST_m4_defun_pro([AC_DECL_SYS_SIGLIST])AC_CACHE_CHECK([for sys_siglist declaration in signal.h or unistd.h],
- ac_cv_decl_sys_siglist,
-[AC_COMPILE_IFELSE(
-[AC_LANG_PROGRAM([#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-], [char *msg = *(sys_siglist + 1);])],
- [ac_cv_decl_sys_siglist=yes],
- [ac_cv_decl_sys_siglist=no])])
-if test $ac_cv_decl_sys_siglist = yes; then
- AC_DEFINE(SYS_SIGLIST_DECLARED, 1,
- [Define if `sys_siglist' is declared by <signal.h> or <unistd.h>.])
-fi
-[]AC_PROVIDE([AC_DECL_SYS_SIGLIST])[]_m4_defun_epi([AC_DECL_SYS_SIGLIST])
-T14,44
-m4_divert_oncem4_expand_once([m4_divert_text([$1], [$2])])
-T12,4770
-AC_PATH_XTRA_m4_defun_pro([AC_PATH_XTRA])AC_REQUIRE([AC_PATH_X])dnl
-if test "$no_x" = yes; then
- # Not all programs may use this symbol, but it does not hurt to define it.
- AC_DEFINE([X_DISPLAY_MISSING], 1,
- [Define if the X Window System is missing or not being used.])
- X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
-else
- if test -n "$x_includes"; then
- X_CFLAGS="$X_CFLAGS -I$x_includes"
- fi
-
- # It would also be nice to do this for all -L options, not just this one.
- if test -n "$x_libraries"; then
- X_LIBS="$X_LIBS -L$x_libraries"
-dnl FIXME: banish uname from this macro!
- # For Solaris; some versions of Sun CC require a space after -R and
- # others require no space. Words are not sufficient . . . .
- case `(uname -sr) 2>/dev/null` in
- "SunOS 5"*)
- AC_MSG_CHECKING([whether -R must be followed by a space])
- ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
- AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_R_nospace=yes, ac_R_nospace=no)
- if test $ac_R_nospace = yes; then
- AC_MSG_RESULT([no])
- X_LIBS="$X_LIBS -R$x_libraries"
- else
- LIBS="$ac_xsave_LIBS -R $x_libraries"
- AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_R_space=yes, ac_R_space=no)
- if test $ac_R_space = yes; then
- AC_MSG_RESULT([yes])
- X_LIBS="$X_LIBS -R $x_libraries"
- else
- AC_MSG_RESULT([neither works])
- fi
- fi
- LIBS=$ac_xsave_LIBS
- esac
- fi
-
- # Check for system-dependent libraries X programs must link with.
- # Do this before checking for the system-independent R6 libraries
- # (-lICE), since we may need -lsocket or whatever for X linking.
-
- if test "$ISC" = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
- else
- # Martyn Johnson says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And Karl Berry says
- # the Alpha needs dnet_stub (dnet does not exist).
- ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
- AC_TRY_LINK_FUNC(XOpenDisplay, ,
- [AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"])
- if test $ac_cv_lib_dnet_dnet_ntoa = no; then
- AC_CHECK_LIB(dnet_stub, dnet_ntoa,
- [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"])
- fi])
- LIBS="$ac_xsave_LIBS"
-
- # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
- # to get the SysV transport functions.
- # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
- # needs -lnsl.
- # The nsl library prevents programs from opening the X display
- # on Irix 5.2, according to T.E. Dickey.
- # The functions gethostbyname, getservbyname, and inet_addr are
- # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
- AC_CHECK_FUNC(gethostbyname)
- if test $ac_cv_func_gethostbyname = no; then
- AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
- if test $ac_cv_lib_nsl_gethostbyname = no; then
- AC_CHECK_LIB(bsd, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd")
- fi
- fi
-
- # lieder@skyler.mavd.honeywell.com says without -lsocket,
- # socket/setsockopt and other routines are undefined under SCO ODT
- # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
- # on later versions), says Simon Leinen: it contains gethostby*
- # variants that don't use the nameserver (or something). -lsocket
- # must be given before -lnsl if both are needed. We assume that
- # if connect needs -lnsl, so does gethostbyname.
- AC_CHECK_FUNC(connect)
- if test $ac_cv_func_connect = no; then
- AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
- $X_EXTRA_LIBS)
- fi
-
- # Guillermo Gomez says -lposix is necessary on A/UX.
- AC_CHECK_FUNC(remove)
- if test $ac_cv_func_remove = no; then
- AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix")
- fi
-
- # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
- AC_CHECK_FUNC(shmat)
- if test $ac_cv_func_shmat = no; then
- AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")
- fi
- fi
-
- # Check for libraries that X11R6 Xt/Xaw programs need.
- ac_save_LDFLAGS=$LDFLAGS
- test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
- # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
- # check for ICE first), but we must link in the order -lSM -lICE or
- # we get undefined symbols. So assume we have SM if we have ICE.
- # These have to be linked with before -lX11, unlike the other
- # libraries we check for below, so use a different variable.
- # John Interrante, Karl Berry
- AC_CHECK_LIB(ICE, IceConnectionNumber,
- [X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"], , $X_EXTRA_LIBS)
- LDFLAGS=$ac_save_LDFLAGS
-
-fi
-AC_SUBST(X_CFLAGS)dnl
-AC_SUBST(X_PRE_LIBS)dnl
-AC_SUBST(X_LIBS)dnl
-AC_SUBST(X_EXTRA_LIBS)dnl
-[]AC_PROVIDE([AC_PATH_XTRA])[]_m4_defun_epi([AC_PATH_XTRA])
-T23,0
-AC_OUTPUT_COMMANDS_POST
-T15,365
-AC_C_PROTOTYPES_m4_defun_pro([AC_C_PROTOTYPES])AC_REQUIRE([AC_PROG_CC_STDC])dnl
-AC_MSG_CHECKING([for function prototypes])
-if test "$ac_cv_prog_cc_stdc" != no; then
- AC_MSG_RESULT([yes])
- AC_DEFINE(PROTOTYPES, 1,
- [Define if the C compiler supports function prototypes.])
-else
- AC_MSG_RESULT([no])
-fi
-[]AC_PROVIDE([AC_C_PROTOTYPES])[]_m4_defun_epi([AC_C_PROTOTYPES])
-T22,17
-m4_location(AC_CYGWIN)acspecific.m4:907
-T13,45
-AC_SUBST_FILE_AC_SUBST([$1], [/@$1@/r [$]$1
-s,@$1@,,;t t])
-T17,215
-AC_LANG_CPLUSPLUS_m4_defun_pro([AC_LANG_CPLUSPLUS])AC_DIAGNOSE([obsolete], [The macro `AC_LANG_CPLUSPLUS' is obsolete.
-You should run autoupdate.])dnl
-AC_LANG(C++)[]AC_PROVIDE([AC_LANG_CPLUSPLUS])[]_m4_defun_epi([AC_LANG_CPLUSPLUS])
-T24,11
-m4_location(AS_BASENAME)m4sh.m4:304
-T27,17
-m4_location(AC_TRY_COMPILE)acgeneral.m4:2740
-T31,16
-m4_location(AC_LONG_FILE_NAMES)acoldnames.m4:58
-T9,90
-m4_beforem4_provide_ifelse([$2],
- [m4_warn([syntax], [$2 was called before $1])])
-T30,10
-m4_location(AS_SHELL_SANITIZE)m4sh.m4:97
-T25,17
-m4_location(AC_EGREP_CPP)acgeneral.m4:2690
-T7,91
-m4_defnm4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([defn], $@)
-T21,353
-_AC_LANG_COMPILER_GNUAC_CACHE_CHECK([whether we are using the GNU _AC_LANG compiler],
- [ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu],
-[_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[#ifndef __GNUC__
- choke me
-#endif
-]])],
- [ac_compiler_gnu=yes],
- [ac_compiler_gnu=no])
-ac_cv_[]_AC_LANG_ABBREV[]_compiler_gnu=$ac_compiler_gnu
-])
-T24,0
-m4_include(acgeneral.m4)
-T7,317
-AC_INITAC_PLAIN_SCRIPT
-m4_ifval([$2], [_AC_INIT_PACKAGE($@)])
-m4_divert_text([BINSH], [@%:@! /bin/sh])
-_AC_INIT_DEFAULTS
-_AC_INIT_PARSE_ARGS
-_AC_INIT_SRCDIR
-_AC_INIT_HELP
-_AC_INIT_VERSION
-_AC_INIT_CONFIG_LOG
-_AC_INIT_PREPARE
-_AC_INIT_NOTICE
-_AC_INIT_COPYRIGHT
-m4_ifval([$2], , [m4_ifval([$1], [AC_CONFIG_SRCDIR([$1])])])dnl
-
-T13,529
-AC_ARG_ENABLE_m4_defun_pro([AC_ARG_ENABLE])m4_divert_once([HELP_ENABLE], [[
-Optional Features:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]]])dnl
-m4_divert_once([HELP_ENABLE], [$2])dnl
-# Check whether --enable-$1 or --disable-$1 was given.
-if test "[${enable_]m4_patsubst([$1], -, _)+set}" = set; then
- enableval="[$enable_]m4_patsubst([$1], -, _)"
- $3
-m4_ifvaln([$4], [else
- $4])dnl
-fi; dnl
-[]AC_PROVIDE([AC_ARG_ENABLE])[]_m4_defun_epi([AC_ARG_ENABLE])
-T30,11
-m4_location(_AS_TR_SH_PREPARE)m4sh.m4:567
-T22,16
-m4_location(AC_PREREQ)acgeneral.m4:509
-T25,17
-m4_location(AC_PATH_PROG)acgeneral.m4:2388
-T31,17
-m4_location(AC_OUTPUT_COMMANDS)acgeneral.m4:3238
-T15,409
-_AC_LINK_IFELSEm4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-rm -f conftest.$ac_objext conftest$ac_exeext
-AS_IF([AC_TRY_EVAL(ac_link) &&
- AC_TRY_COMMAND([test -s conftest$ac_exeext])],
- [$2],
- [echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
-cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-m4_ifvaln([$3], [$3])dnl])[]dnl
-rm -f conftest.$ac_objext conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl
-
-T11,55
-m4_sincludem4_include_unique([$1])dnl
-m4_builtin([sinclude], [$1])
-T34,14
-m4_location(_AC_F77_NAME_MANGLING)aclang.m4:2117
-T23,14
-m4_location(AC_C_CROSS)aclang.m4:1485
-T26,705
-AC_LANG_FUNC_LINK_TRY(C++)AC_LANG_PROGRAM(
-[/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $1 (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $1 ();
-char (*f) ();
-],
-[/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$1) || defined (__stub___$1)
-choke me
-#else
-f = $1;
-#endif
-])
-T9,181
-AC_LANG_C_m4_defun_pro([AC_LANG_C])AC_DIAGNOSE([obsolete], [The macro `AC_LANG_C' is obsolete.
-You should run autoupdate.])dnl
-AC_LANG(C)[]AC_PROVIDE([AC_LANG_C])[]_m4_defun_epi([AC_LANG_C])
-T14,548
-AC_INT_16_BITS_m4_defun_pro([AC_INT_16_BITS])AC_DIAGNOSE([obsolete], [The macro `AC_INT_16_BITS' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_SIZEOF([int])
-AC_DIAGNOSE([obsolete], [$0:
- your code should no longer depend upon `INT_16_BITS', but upon
- `SIZEOF_INT'. Remove this warning and the `AC_DEFINE' when you
- adjust the code.])dnl
-test $ac_cv_sizeof_int = 2 &&
- AC_DEFINE(INT_16_BITS, 1,
- [Define if `sizeof (int)' = 2. Obsolete, use `SIZEOF_INT'.])
-[]AC_PROVIDE([AC_INT_16_BITS])[]_m4_defun_epi([AC_INT_16_BITS])
-T23,17
-m4_location(AC_RUN_LOG)acgeneral.m4:2182
-T12,647
-AC_ISC_POSIX_m4_defun_pro([AC_ISC_POSIX])AC_REQUIRE([AC_PROG_CC])dnl
-AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-AC_MSG_CHECKING([for POSIXized ISC])
-if test -d /etc/conf/kconfig.d &&
- grep _POSIX_VERSION [/usr/include/sys/unistd.h] >/dev/null 2>&1
-then
- AC_MSG_RESULT([yes])
- ISC=yes # If later tests want to check for ISC.
- AC_DEFINE(_POSIX_SOURCE, 1,
- [Define if you need to in order for stat and other things to
- work.])
- if test "$GCC" = yes; then
- CC="$CC -posix"
- else
- CC="$CC -Xp"
- fi
-else
- AC_MSG_RESULT([no])
- ISC=
-fi
-[]AC_PROVIDE([AC_ISC_POSIX])[]_m4_defun_epi([AC_ISC_POSIX])
-T15,476
-AC_CONFIG_FILES_m4_defun_pro([AC_CONFIG_FILES])m4_divert_push([KILL])
-_AC_CONFIG_UNIQUE([$1])
-_AC_CONFIG_DEPENDENCIES([$1])
-m4_append([AC_LIST_FILES], [ $1])
-dnl Register the commands.
-m4_ifval([$2], [AC_FOREACH([AC_File], [$1],
-[m4_append([AC_LIST_FILES_COMMANDS],
-[ ]m4_patsubst(AC_File, [:.*])[ ) $2 ;;
-])])])
-_AC_CONFIG_COMMANDS_INIT([$3])
-m4_divert_pop([KILL])dnl
-ac_config_files="$ac_config_files m4_normalize([$1])"
-[]AC_PROVIDE([AC_CONFIG_FILES])[]_m4_defun_epi([AC_CONFIG_FILES])
-T22,16
-m4_location(AC_MODE_T)acoldnames.m4:61
-T16,216
-AC_PROGRAM_CHECK_m4_defun_pro([AC_PROGRAM_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_PROGRAM_CHECK' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_PROG($@)[]AC_PROVIDE([AC_PROGRAM_CHECK])[]_m4_defun_epi([AC_PROGRAM_CHECK])
-T18,647
-AC_C_CHAR_UNSIGNED_m4_defun_pro([AC_C_CHAR_UNSIGNED])AH_VERBATIM([__CHAR_UNSIGNED__],
-[/* Define if type `char' is unsigned and you are not using gcc. */
-#ifndef __CHAR_UNSIGNED__
-# undef __CHAR_UNSIGNED__
-#endif])dnl
-AC_CACHE_CHECK(whether char is unsigned, ac_cv_c_char_unsigned,
-[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT([])],
- [((char) -1) < 0])],
- ac_cv_c_char_unsigned=no, ac_cv_c_char_unsigned=yes)])
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- AC_DEFINE(__CHAR_UNSIGNED__)
-fi
-[]AC_PROVIDE([AC_C_CHAR_UNSIGNED])[]_m4_defun_epi([AC_C_CHAR_UNSIGNED])
-T11,192
-AC_CYGWIN32_m4_defun_pro([AC_CYGWIN32])AC_DIAGNOSE([obsolete], [The macro `AC_CYGWIN32' is obsolete.
-You should run autoupdate.])dnl
-AC_CYGWIN($@)[]AC_PROVIDE([AC_CYGWIN32])[]_m4_defun_epi([AC_CYGWIN32])
-T17,489
-AC_CONFIG_HEADERS_m4_defun_pro([AC_CONFIG_HEADERS])m4_divert_push([KILL])
-_AC_CONFIG_UNIQUE([$1])
-_AC_CONFIG_DEPENDENCIES([$1])
-m4_append([AC_LIST_HEADERS], [ $1])
-dnl Register the commands
-m4_ifval([$2], [AC_FOREACH([AC_File], [$1],
-[m4_append([AC_LIST_HEADERS_COMMANDS],
-[ ]m4_patsubst(AC_File, [:.*])[ ) $2 ;;
-])])])
-_AC_CONFIG_COMMANDS_INIT([$3])
-m4_divert_pop([KILL])dnl
-ac_config_headers="$ac_config_headers m4_normalize([$1])"
-[]AC_PROVIDE([AC_CONFIG_HEADERS])[]_m4_defun_epi([AC_CONFIG_HEADERS])
-T14,584
-_AC_PROG_CXX_Gac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
-AC_CACHE_CHECK(whether $CXX accepts -g, ac_cv_prog_cxx_g,
- [_AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
- [ac_cv_prog_cxx_g=yes],
- [ac_cv_prog_cxx_g=no])])
-if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
- if test "$GXX" = yes; then
- CXXFLAGS="-g -O2"
- else
- CXXFLAGS="-g"
- fi
-else
- if test "$GXX" = yes; then
- CXXFLAGS="-O2"
- else
- CXXFLAGS=
- fi
-fi[]dnl
-
-T10,189
-AM_MINGW32_m4_defun_pro([AM_MINGW32])AC_DIAGNOSE([obsolete], [The macro `AM_MINGW32' is obsolete.
-You should run autoupdate.])dnl
-AC_MINGW32($@)[]AC_PROVIDE([AM_MINGW32])[]_m4_defun_epi([AM_MINGW32])
-T14,666
-AC_TYPE_SIGNAL_m4_defun_pro([AC_TYPE_SIGNAL])AC_CACHE_CHECK([return type of signal handlers], ac_cv_type_signal,
-[AC_COMPILE_IFELSE(
-[AC_LANG_PROGRAM([#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-# undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-],
- [int i;])],
- [ac_cv_type_signal=void],
- [ac_cv_type_signal=int])])
-AC_DEFINE_UNQUOTED(RETSIGTYPE, $ac_cv_type_signal,
- [Define as the return type of signal handlers
- (`int' or `void').])
-[]AC_PROVIDE([AC_TYPE_SIGNAL])[]_m4_defun_epi([AC_TYPE_SIGNAL])
-T11,199
-AC_SET_MAKE_m4_defun_pro([AC_SET_MAKE])AC_DIAGNOSE([obsolete], [The macro `AC_SET_MAKE' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_MAKE_SET($@)[]AC_PROVIDE([AC_SET_MAKE])[]_m4_defun_epi([AC_SET_MAKE])
-T16,305
-AC_COMPILE_CHECK_m4_defun_pro([AC_COMPILE_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_COMPILE_CHECK' is obsolete.
-You should run autoupdate.])dnl
-m4_ifvaln([$1], [AC_CHECKING([for $1])])dnl
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2]], [[$3]])], [$4], [$5])
-[]AC_PROVIDE([AC_COMPILE_CHECK])[]_m4_defun_epi([AC_COMPILE_CHECK])
-T15,637
-AC_CHECK_SIZEOF_m4_defun_pro([AC_CHECK_SIZEOF])AS_LITERAL_IF([$1], [],
- [AC_FATAL([$0: requires literal arguments])])dnl
-AC_CHECK_TYPE([$1], [], [], [$3])
-AC_CACHE_CHECK([size of $1], AS_TR_SH([ac_cv_sizeof_$1]),
-[if test "$AS_TR_SH([ac_cv_type_$1])" = yes; then
- _AC_COMPUTE_INT([sizeof ($1)],
- [AS_TR_SH([ac_cv_sizeof_$1])],
- [AC_INCLUDES_DEFAULT([$3])])
-else
- AS_TR_SH([ac_cv_sizeof_$1])=0
-fi])dnl
-AC_DEFINE_UNQUOTED(AS_TR_CPP(sizeof_$1), $AS_TR_SH([ac_cv_sizeof_$1]),
- [The size of a `$1', as computed by sizeof.])
-[]AC_PROVIDE([AC_CHECK_SIZEOF])[]_m4_defun_epi([AC_CHECK_SIZEOF])
-F8,8
-patsubstpatsubst
-T46,17
-m4_location(_AC_INCLUDES_DEFAULT_REQUIREMENTS)acgeneral.m4:2241
-T28,14
-m4_location(AC_F77_WRAPPERS)aclang.m4:2165
-F11,8
-m4_errprinterrprint
-T16,1506
-_AC_OUTPUT_LINKScat >>$CONFIG_STATUS <<\EOF
-
-#
-# CONFIG_LINKS section.
-#
-
-dnl Here we use : instead of .. because if AC_LINK_FILES was used
-dnl with empty parameters (as in gettext.m4), then we obtain here
-dnl `:', which we want to skip. So let's keep a single exception: `:'.
-for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[[^:]]*:,,'`
-
- AC_MSG_NOTICE([linking $srcdir/$ac_source to $ac_dest])
-
- if test ! -r $srcdir/$ac_source; then
- AC_MSG_ERROR([$srcdir/$ac_source: File not found])
- fi
- rm -f $ac_dest
-
- # Make relative symlinks.
- ac_dest_dir=`AS_DIRNAME(["$ac_dest"])`
- if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
- AS_MKDIR_P(["$ac_dest_dir"])
- ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
- # A "../" for each directory in $ac_dest_dir_suffix.
- ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[[^/]]*,../,g'`
- else
- ac_dest_dir_suffix= ac_dots=
- fi
-
- case $srcdir in
- [[\\/$]]* | ?:[[\\/]]* ) ac_rel_source=$srcdir/$ac_source ;;
- *) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
- esac
-
- # Make a symlink if possible; otherwise try a hard link.
- ln -s $ac_rel_source $ac_dest 2>/dev/null ||
- ln $srcdir/$ac_source $ac_dest ||
- AC_MSG_ERROR([cannot link $ac_dest to $srcdir/$ac_source])
-m4_ifset([AC_LIST_LINKS_COMMANDS],
-[ # Run the commands associated with the file.
- case $ac_file in
-AC_LIST_LINKS_COMMANDS()dnl
- esac
-])dnl
-done
-EOF
-
-T13,89
-AC_MSG_RESULT_AS_ECHO([$as_me:__oline__: result: $1], AS_MESSAGE_LOG_FD)
-_AS_ECHO([${ECHO_T}$1])[]dnl
-
-T13,251
-m4_defun_oncem4_define([m4_location($1)], m4_location)dnl
-m4_define([$1],
- [m4_provide_ifelse([$1],
- [m4_warn([syntax], [$1 invoked multiple times])],
- [_m4_defun_pro([$1])$2[]_m4_defun_epi([$1])])])
-T11,498
-AC_ARG_WITH_m4_defun_pro([AC_ARG_WITH])m4_divert_once([HELP_WITH], [[
-Optional Packages:
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)]])
-m4_divert_once([HELP_WITH], [$2])dnl
-# Check whether --with-$1 or --without-$1 was given.
-if test "[${with_]m4_patsubst([$1], -, _)+set}" = set; then
- withval="[$with_]m4_patsubst([$1], -, _)"
- $3
-m4_ifvaln([$4], [else
- $4])dnl
-fi; dnl
-[]AC_PROVIDE([AC_ARG_WITH])[]_m4_defun_epi([AC_ARG_WITH])
-T34,16
-m4_location(AC_STAT_MACROS_BROKEN)acoldnames.m4:68
-T28,14
-m4_location(AC_CHECK_SIZEOF)actypes.m4:363
-T8,80
-m4_ifsetm4_ifdef([$1],
- [m4_if(m4_defn([$1]), [], [$3], [$2])],
- [$3])
-T8,1061
-AS_UNAME{
-cat <<_ASUNAME
-## ---------- ##
-## Platform. ##
-## ---------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
-
-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
-
-PATH = $PATH
-
-_ASUNAME
-}
-T25,14
-m4_location(AC_STRUCT_TM)actypes.m4:532
-T7,72
-AS_INITm4_init
-
-# Forbidden tokens and exceptions.
-m4_pattern_forbid([^_?AS_])
-
-T12,558
-AC_STRUCT_TM_m4_defun_pro([AC_STRUCT_TM])AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
- ac_cv_struct_tm,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
-#include <time.h>
-],
- [struct tm *tp; tp->tm_sec;])],
- [ac_cv_struct_tm=time.h],
- [ac_cv_struct_tm=sys/time.h])])
-if test $ac_cv_struct_tm = sys/time.h; then
- AC_DEFINE(TM_IN_SYS_TIME, 1,
- [Define if your <sys/time.h> declares `struct tm'.])
-fi
-[]AC_PROVIDE([AC_STRUCT_TM])[]_m4_defun_epi([AC_STRUCT_TM])
-T14,212
-AC_GETGROUPS_T_m4_defun_pro([AC_GETGROUPS_T])AC_DIAGNOSE([obsolete], [The macro `AC_GETGROUPS_T' is obsolete.
-You should run autoupdate.])dnl
-AC_TYPE_GETGROUPS($@)[]AC_PROVIDE([AC_GETGROUPS_T])[]_m4_defun_epi([AC_GETGROUPS_T])
-T27,17
-m4_location(AC_CHECK_FUNCS)acfunctions.m4:89
-T9,86
-AH_BOTTOMm4_define([_AH_COUNTER], m4_incr(_AH_COUNTER))dnl
-AH_VERBATIM([zzzz]_AH_COUNTER, [$1])
-T24,17
-m4_location(AC_TRY_LINK)acgeneral.m4:2787
-T8,42
-_AS_ECHO_AS_ECHO_UNQUOTED([_AS_QUOTE([$1])], [$2])
-T26,2
-AC_LANG_SOURCE(Fortran 77)$1
-T10,192
-AC_VERBOSE_m4_defun_pro([AC_VERBOSE])AC_DIAGNOSE([obsolete], [The macro `AC_VERBOSE' is obsolete.
-You should run autoupdate.])dnl
-AC_MSG_RESULT($@)[]AC_PROVIDE([AC_VERBOSE])[]_m4_defun_epi([AC_VERBOSE])
-T27,18
-m4_location(AM_FUNC_MKTIME)acfunctions.m4:940
-T22,16
-m4_location(AM_EXEEXT)acoldnames.m4:81
-T20,16
-m4_location(AC_LN_S)acoldnames.m4:56
-T28,19
-m4_location(AC_FUNC_OBSTACK)acfunctions.m4:1103
-T26,19
-m4_location(AC_FUNC_LSTAT)acfunctions.m4:1211
-T27,16
-m4_location(AC_CROSS_CHECK)acoldnames.m4:50
-T22,160
-AC_CONFIG_COMMANDS_PRE_m4_defun_pro([AC_CONFIG_COMMANDS_PRE])m4_append([AC_OUTPUT_COMMANDS_PRE], [$1
-])[]AC_PROVIDE([AC_CONFIG_COMMANDS_PRE])[]_m4_defun_epi([AC_CONFIG_COMMANDS_PRE])
-T27,19
-m4_location(AC_FUNC_STRTOD)acfunctions.m4:1264
-T6,2
-m4_car$1
-T23,441
-_AC_CHECK_HEADER_DIRENTAS_VAR_PUSHDEF([ac_Header], [ac_cv_header_dirent_$1])dnl
-AC_CACHE_CHECK([for $1 that defines DIR], ac_Header,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
-#include <$1>
-],
- [if ((DIR *) 0)
-return 0;])],
- [AS_VAR_SET(ac_Header, yes)],
- [AS_VAR_SET(ac_Header, no)])])
-AS_IF([test AS_VAR_GET(ac_Header) = yes], [$2], [$3])[]dnl
-AS_VAR_POPDEF([ac_Header])dnl
-
-T21,17
-m4_location(AC_MINIX)acspecific.m4:990
-T10,46
-m4_foreachm4_pushdef([$1])_m4_foreach($@)m4_popdef([$1])
-T30,13
-m4_location(AC_LANG_CPLUSPLUS)aclang.m4:239
-T20,1772
-_AC_ARG_VAR_VALIDATE# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
- sed -n 's/^ac_env_\([[a-zA-Z_0-9]]*\)_set=.*/\1/p'`; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val="\$ac_cv_env_${ac_var}_value"
- eval ac_new_val="\$ac_env_${ac_var}_value"
- case $ac_old_set,$ac_new_set in
- set,)
- AS_MESSAGE([error: `$ac_var' was set to `$ac_old_val' in the previous run], 2)
- ac_cache_corrupted=: ;;
- ,set)
- AS_MESSAGE([error: `$ac_var' was not set in the previous run], 2)
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- AS_MESSAGE([error: `$ac_var' has changed since the previous run:], 2)
- AS_MESSAGE([ former value: $ac_old_val], 2)
- AS_MESSAGE([ current value: $ac_new_val], 2)
- ac_cache_corrupted=:
- fi;;
- esac
- # Pass precious variables to config.status. It doesn't matter if
- # we pass some twice (in addition to the command line arguments).
- if test "$ac_new_set" = set; then
- case $ac_new_val in
-dnl If you change this globbing pattern, test it on an old shell --
-dnl it's sensitive. Putting any kind of quote in it causes syntax errors.
-[ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)]
- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
- ac_configure_args="$ac_configure_args '$ac_arg'"
- ;;
- *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
- ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- AS_MESSAGE([error: changes in the environment can compromise the build], 2)
- AS_ERROR([run `make distclean' and/or `rm $cache_file' and start over])
-fi
-
-T17,1172
-AC_FUNC_GETGROUPS_m4_defun_pro([AC_FUNC_GETGROUPS])AC_REQUIRE([AC_TYPE_GETGROUPS])dnl
-AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-AC_CHECK_FUNC(getgroups)
-
-# If we don't yet have getgroups, see if it's in -lbsd.
-# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
-ac_save_LIBS=$LIBS
-if test $ac_cv_func_getgroups = no; then
- AC_CHECK_LIB(bsd, getgroups, [GETGROUPS_LIB=-lbsd])
-fi
-
-# Run the program to test the functionality of the system-supplied
-# getgroups function only if there is such a function.
-if test $ac_cv_func_getgroups = yes; then
- AC_CACHE_CHECK([for working getgroups], ac_cv_func_getgroups_works,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([],
- [[/* On Ultrix 4.3, getgroups (0, 0) always fails. */
- exit (getgroups (0, 0) == -1 ? 1 : 0);]])],
- [ac_cv_func_getgroups_works=yes],
- [ac_cv_func_getgroups_works=no],
- [ac_cv_func_getgroups_works=no])
- ])
- if test $ac_cv_func_getgroups_works = yes; then
- AC_DEFINE(HAVE_GETGROUPS, 1,
- [Define if your system has a working `getgroups' function.])
- fi
-fi
-LIBS=$ac_save_LIBS
-[]AC_PROVIDE([AC_FUNC_GETGROUPS])[]_m4_defun_epi([AC_FUNC_GETGROUPS])
-F9,6
-m4_sysvalsysval
-T29,11
-m4_location(_AS_EXPR_PREPARE)m4sh.m4:326
-T11,785
-AC_F77_MAIN_m4_defun_pro([AC_F77_MAIN])AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])dnl
-AC_CACHE_CHECK([for alternate main to link with Fortran 77 libraries],
- ac_cv_f77_main,
-[AC_LANG_PUSH(C)dnl
- ac_f77_m_save_LIBS=$LIBS
- LIBS="$LIBS $FLIBS"
- ac_cv_f77_main="main" # default entry point name
-
- for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
- AC_TRY_LINK([#undef F77_DUMMY_MAIN
-@%:@define main $ac_func], [], [ac_cv_f77_main=$ac_func; break])
- done
- rm -f conftest*
- LIBS=$ac_f77_m_save_LIBS
- AC_LANG_POP(C)dnl
-])
-AC_DEFINE_UNQUOTED([F77_MAIN], $ac_cv_f77_main,
- [Define to alternate name for `main' routine that is
- called from a `main' in the Fortran libraries.])
-[]AC_PROVIDE([AC_F77_MAIN])[]_m4_defun_epi([AC_F77_MAIN])
-F7,4
-m4_evaleval
-T12,56
-AC_MSG_ERROR{ AS_MESSAGE([error: $1], [2])
- AS_EXIT([$2]); }[]dnl
-
-F12,9
-m4_debugmodedebugmode
-T16,53
-m4_pattern_allowm4_file_append(m4_defn([m4_tmpdir])/allowed.rx, [$1])
-T31,16
-m4_location(AC_GCC_TRADITIONAL)acoldnames.m4:53
-T9,79
-AC_EXEEXT_m4_defun_pro([AC_EXEEXT])[]AC_PROVIDE([AC_EXEEXT])[]_m4_defun_epi([AC_EXEEXT])
-T21,11
-m4_location(AS_UNSET)m4sh.m4:161
-T14,141
-m4_expand_oncem4_provide_ifelse(m4_ifval([$2], [[$2]], [[$1]]),
- [],
- [m4_provide(m4_ifval([$2], [[$2]], [[$1]]))[]$1])
-T12,18
-m4_errprintnm4_errprint([$1
-])
-T12,683
-AC_CHECK_LIB_m4_defun_pro([AC_CHECK_LIB])m4_ifval([$3], , [AH_CHECK_LIB([$1])])dnl
-AS_LITERAL_IF([$1],
- [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$2])],
- [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1''_$2])])dnl
-AC_CACHE_CHECK([for $2 in -l$1], ac_Lib,
-[ac_check_lib_save_LIBS=$LIBS
-LIBS="-l$1 $5 $LIBS"
-AC_TRY_LINK_FUNC([$2],
- [AS_VAR_SET(ac_Lib, yes)],
- [AS_VAR_SET(ac_Lib, no)])
-LIBS=$ac_check_lib_save_LIBS])
-AS_IF([test AS_VAR_GET(ac_Lib) = yes],
- [m4_default([$3], [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1))
- LIBS="-l$1 $LIBS"
-])],
- [$4])dnl
-AS_VAR_POPDEF([ac_Lib])dnl
-[]AC_PROVIDE([AC_CHECK_LIB])[]_m4_defun_epi([AC_CHECK_LIB])
-T44,17
-m4_location(AC_VALIDATE_CACHED_SYSTEM_TUPLE)acgeneral.m4:1792
-T22,17
-m4_location(AC_EMXOS2)acspecific.m4:922
-T28,15
-m4_location(AC_CHECK_HEADER)acheaders.m4:85
-T16,2913
-_AC_INIT_PREPAREm4_divert_push([INIT_PREPARE])dnl
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell meta-characters.
-ac_configure_args=
-ac_sep=
-for ac_arg
-do
- case $ac_arg in
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c) ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-dnl If you change this globbing pattern, test it on an old shell --
-dnl it's sensitive. Putting any kind of quote in it causes syntax errors.
-[ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)]
- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
- ac_sep=" " ;;
- *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
- ac_sep=" " ;;
- esac
- # Get rid of the leading space.
-done
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log. We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-trap 'exit_status=$?
- # Save into config.log some information that might help in debugging.
- echo >&AS_MESSAGE_LOG_FD
- echo ["## ----------------- ##"] >&AS_MESSAGE_LOG_FD
- echo ["## Cache variables. ##"] >&AS_MESSAGE_LOG_FD
- echo ["## ----------------- ##"] >&AS_MESSAGE_LOG_FD
- echo >&AS_MESSAGE_LOG_FD
- m4_patsubst(m4_patsubst(m4_dquote(m4_defn([_AC_CACHE_DUMP])),
- [^ *\(#.*\)?
-]),
- ['], ['"'"']) >&AS_MESSAGE_LOG_FD
- sed "/^$/d" confdefs.h >conftest.log
- if test -s conftest.log; then
- echo >&AS_MESSAGE_LOG_FD
- echo ["## ------------ ##"] >&AS_MESSAGE_LOG_FD
- echo ["## confdefs.h. ##"] >&AS_MESSAGE_LOG_FD
- echo ["## ------------ ##"] >&AS_MESSAGE_LOG_FD
- echo >&AS_MESSAGE_LOG_FD
- cat conftest.log >&AS_MESSAGE_LOG_FD
- fi
- (echo; echo) >&AS_MESSAGE_LOG_FD
- test "$ac_signal" != 0 &&
- echo "$as_me: caught signal $ac_signal" >&AS_MESSAGE_LOG_FD
- echo "$as_me: exit $exit_status" >&AS_MESSAGE_LOG_FD
- rm -rf conftest* confdefs* core core.* *.core conf$[$]* $ac_clean_files &&
- exit $exit_status
- ' 0
-for ac_signal in 1 2 13 15; do
- trap 'ac_signal='$ac_signal'; AS_EXIT([1])' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
-
-# Let the site file select an alternate cache file if it wants to.
-AC_SITE_LOAD
-AC_CACHE_LOAD
-_AC_ARG_VAR_VALIDATE
-_AC_ARG_VAR_PRECIOUS(build_alias)dnl
-_AC_ARG_VAR_PRECIOUS(host_alias)dnl
-_AC_ARG_VAR_PRECIOUS(target_alias)dnl
-AC_LANG_PUSH(C)
-
-_AC_PROG_ECHO()dnl
-_AC_INIT_PREPARE_FS_SEPARATORS
-
-dnl Substitute for predefined variables.
-AC_SUBST(DEFS)dnl
-AC_SUBST(LIBS)dnl
-m4_divert_pop([INIT_PREPARE])dnl
-
-T27,14
-m4_location(AC_TYPE_SIZE_T)actypes.m4:306
-T29,17
-m4_location(AC_SYS_LARGEFILE)acspecific.m4:434
-T20,215
-AC_F77_NAME_MANGLING_m4_defun_pro([AC_F77_NAME_MANGLING])AC_DIAGNOSE([obsolete], [The macro `AC_F77_NAME_MANGLING' is obsolete.
-You should run autoupdate.])dnl
-[]AC_PROVIDE([AC_F77_NAME_MANGLING])[]_m4_defun_epi([AC_F77_NAME_MANGLING])
-T19,3
-_m4_divert(PREPARE)100
-T24,0
-m4_include(acheaders.m4)
-T34,341
-_AC_HEADER_TIOCGWINSZ_IN_SYS_IOCTLAC_CACHE_CHECK([whether sys/ioctl.h defines TIOCGWINSZ],
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h,
-[AC_EGREP_CPP([yes],
- [#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-],
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes,
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no)])
-
-T18,3178
-AC_FUNC_GETLOADAVG_m4_defun_pro([AC_FUNC_GETLOADAVG])ac_have_func=no # yes means we've found a way to get the load average.
-
-ac_save_LIBS=$LIBS
-
-# Check for getloadavg, but be sure not to touch the cache variable.
-(AC_CHECK_FUNC(getloadavg, exit 0, exit 1)) && ac_have_func=yes
-
-# On HPUX9, an unprivileged user can get load averages through this function.
-AC_CHECK_FUNCS(pstat_getdynamic)
-
-# Solaris has libkstat which does not require root.
-AC_CHECK_LIB(kstat, kstat_open)
-test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes
-
-# Some systems with -lutil have (and need) -lkvm as well, some do not.
-# On Solaris, -lkvm requires nlist from -lelf, so check that first
-# to get the right answer into the cache.
-# For kstat on solaris, we need libelf to force the definition of SVR4 below.
-if test $ac_have_func = no; then
- AC_CHECK_LIB(elf, elf_begin, LIBS="-lelf $LIBS")
-fi
-if test $ac_have_func = no; then
- AC_CHECK_LIB(kvm, kvm_open, LIBS="-lkvm $LIBS")
- # Check for the 4.4BSD definition of getloadavg.
- AC_CHECK_LIB(util, getloadavg,
- [LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes])
-fi
-
-if test $ac_have_func = no; then
- # There is a commonly available library for RS/6000 AIX.
- # Since it is not a standard part of AIX, it might be installed locally.
- ac_getloadavg_LIBS=$LIBS
- LIBS="-L/usr/local/lib $LIBS"
- AC_CHECK_LIB(getloadavg, getloadavg,
- [LIBS="-lgetloadavg $LIBS"], [LIBS=$ac_getloadavg_LIBS])
-fi
-
-# Make sure it is really in the library, if we think we found it,
-# otherwise set up the replacement function.
-AC_CHECK_FUNCS(getloadavg, [],
- [_AC_LIBOBJ_GETLOADAVG])
-
-# Some definitions of getloadavg require that the program be installed setgid.
-dnl FIXME: Don't hardwire the path of getloadavg.c in the top-level directory.
-AC_CACHE_CHECK(whether getloadavg requires setgid,
- ac_cv_func_getloadavg_setgid,
-[AC_EGREP_CPP([Yowza Am I SETGID yet],
-[#include "$srcdir/getloadavg.c"
-#ifdef LDAV_PRIVILEGED
-Yowza Am I SETGID yet
-@%:@endif],
- ac_cv_func_getloadavg_setgid=yes,
- ac_cv_func_getloadavg_setgid=no)])
-if test $ac_cv_func_getloadavg_setgid = yes; then
- NEED_SETGID=true
- AC_DEFINE(GETLOADAVG_PRIVILEGED, 1,
- [Define if the `getloadavg' function needs to be run setuid
- or setgid.])
-else
- NEED_SETGID=false
-fi
-AC_SUBST(NEED_SETGID)dnl
-
-if test $ac_cv_func_getloadavg_setgid = yes; then
- AC_CACHE_CHECK(group of /dev/kmem, ac_cv_group_kmem,
-[ # On Solaris, /dev/kmem is a symlink. Get info on the real file.
- ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
- # If we got an error (system does not support symlinks), try without -L.
- test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
- ac_cv_group_kmem=`echo $ac_ls_output \
- | sed -ne ['s/[ ][ ]*/ /g;
- s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
- / /s/.* //;p;']`
-])
- AC_SUBST(KMEM_GROUP, $ac_cv_group_kmem)dnl
-fi
-if test "x$ac_save_LIBS" = x; then
- GETLOADAVG_LIBS=$LIBS
-else
- GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$ac_save_LIBS!!"`
-fi
-LIBS=$ac_save_LIBS
-
-AC_SUBST(GETLOADAVG_LIBS)dnl
-[]AC_PROVIDE([AC_FUNC_GETLOADAVG])[]_m4_defun_epi([AC_FUNC_GETLOADAVG])
-T14,135
-_AS_TR_PREPARE_m4_defun_pro([_AS_TR_PREPARE])m4_require([_AS_TR_SH_PREPARE])dnl
-m4_require([_AS_TR_CPP_PREPARE])dnl
-[]_m4_defun_epi([_AS_TR_PREPARE])
-T12,169
-AC_LANG_PUSH_m4_defun_pro([AC_LANG_PUSH])_AC_LANG_SET(m4_ifdef([_AC_LANG], [m4_defn([_AC_LANG])]),
- [$1])dnl
-m4_pushdef([_AC_LANG], [$1])[]_m4_defun_epi([AC_LANG_PUSH])
-T23,11
-m4_location(AS_DIRNAME)m4sh.m4:296
-T14,205
-AC_CROSS_CHECK_m4_defun_pro([AC_CROSS_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_CROSS_CHECK' is obsolete.
-You should run autoupdate.])dnl
-AC_C_CROSS($@)[]AC_PROVIDE([AC_CROSS_CHECK])[]_m4_defun_epi([AC_CROSS_CHECK])
-T23,17
-m4_location(AC_VERBOSE)acgeneral.m4:2106
-T31,19
-m4_location(AC_FUNC_UTIME_NULL)acfunctions.m4:1404
-T34,18
-m4_location(AC_FUNC_ERROR_AT_LINE)acfunctions.m4:325
-T19,377
-_AC_COMPILER_EXEEXTAC_LANG_CONFTEST([AC_LANG_PROGRAM()])
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe"
-_AC_COMPILER_EXEEXT_DEFAULT
-_AC_COMPILER_EXEEXT_WORKS
-rm -f a.out a.exe conftest$ac_cv_exeext
-ac_clean_files=$ac_clean_files_save
-_AC_COMPILER_EXEEXT_CROSS
-_AC_COMPILER_EXEEXT_O
-rm -f conftest.$ac_ext
-AC_SUBST([EXEEXT], [$ac_cv_exeext])dnl
-ac_exeext=$EXEEXT
-
-T13,111
-AC_FUNC_LSTAT_m4_defun_pro([AC_FUNC_LSTAT])_AC_FUNC_STAT(lstat)[]AC_PROVIDE([AC_FUNC_LSTAT])[]_m4_defun_epi([AC_FUNC_LSTAT])
-T22,0
-AC_LIST_FILES_COMMANDS
-T14,914
-AC_FUNC_FSEEKO_m4_defun_pro([AC_FUNC_FSEEKO])_AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
- [ac_cv_sys_largefile_source],
- [Define to make fseeko visible on some hosts (e.g. glibc 2.2).],
- [@%:@include <stdio.h>], [return !fseeko;])
-
-# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
-# in glibc 2.1.3, but that breaks too many other things.
-# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-AC_CACHE_CHECK([for fseeko], [ac_cv_func_fseeko],
- [AC_TRY_LINK([@%:@include <stdio.h>],
- [return fseeko && fseeko (stdin, 0, 0);],
- [ac_cv_func_fseeko=yes],
- [ac_cv_func_fseeko=no])])
-if test $ac_cv_func_fseeko = yes; then
- AC_DEFINE(HAVE_FSEEKO, 1,
- [Define if fseeko (and presumably ftello) exists and is declared.])
-fi
-[]AC_PROVIDE([AC_FUNC_FSEEKO])[]_m4_defun_epi([AC_FUNC_FSEEKO])
-T19,526
-_AC_OUTPUT_COMMANDScat >>$CONFIG_STATUS <<\EOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[[^:]]*:,,'`
-
-dnl FIXME: Until Automake uses the new features of config.status, we
-dnl should keep this silent. Otherwise, because Automake runs this in
-dnl each directory, it quickly becomes annoying.
-dnl echo "executing commands of $ac_dest"
- case $ac_dest in
-AC_LIST_COMMANDS_COMMANDS()dnl
- esac
-done
-EOF
-
-T17,228
-AM_TYPE_PTRDIFF_T_m4_defun_pro([AM_TYPE_PTRDIFF_T])AC_DIAGNOSE([obsolete], [The macro `AM_TYPE_PTRDIFF_T' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_TYPES(ptrdiff_t)[]AC_PROVIDE([AM_TYPE_PTRDIFF_T])[]_m4_defun_epi([AM_TYPE_PTRDIFF_T])
-T27,11
-m4_location(_AS_TR_PREPARE)m4sh.m4:612
-T27,17
-m4_location(AC_DECL_YYTEXT)acspecific.m4:186
-T12,944
-m4_text_wrapm4_pushdef([m4_Prefix], m4_default([$2], []))dnl
-m4_pushdef([m4_Prefix1], m4_default([$3], [m4_Prefix]))dnl
-m4_pushdef([m4_Width], m4_default([$4], 79))dnl
-m4_pushdef([m4_Cursor], m4_len(m4_Prefix1))dnl
-m4_pushdef([m4_Separator], [])dnl
-m4_Prefix1[]dnl
-m4_if(m4_eval(m4_Cursor > m4_len(m4_Prefix)),
- 1, [m4_define([m4_Cursor], m4_len(m4_Prefix))
-m4_Prefix])[]dnl
-m4_foreach_quoted([m4_Word], (m4_split(m4_normalize([$1]))),
-[m4_define([m4_Cursor], m4_eval(m4_Cursor + len(m4_Word) + 1))dnl
-dnl New line if too long, else insert a space unless it is the first
-dnl of the words.
-m4_if(m4_eval(m4_Cursor > m4_Width),
- 1, [m4_define([m4_Cursor],
- m4_eval(m4_len(m4_Prefix) + m4_len(m4_Word) + 1))]
-m4_Prefix,
- [m4_Separator])[]dnl
-m4_Word[]dnl
-m4_define([m4_Separator], [ ])])dnl
-m4_popdef([m4_Separator])dnl
-m4_popdef([m4_Cursor])dnl
-m4_popdef([m4_Width])dnl
-m4_popdef([m4_Prefix1])dnl
-m4_popdef([m4_Prefix])dnl
-
-T6,93
-popdefm4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([popdef], $@)
-T14,109
-m4_file_appendm4_syscmd([cat >>$1 <<_m4eof
-$2
-_m4eof
-])
-m4_if(m4_sysval, [0], [],
- [m4_fatal([$0: cannot write: $1])])
-T22,11
-m4_location(AS_TR_CPP)m4sh.m4:604
-T28,13
-m4_location(_AC_LANG_ABBREV)aclang.m4:181
-T28,19
-m4_location(AC_FUNC_STRCOLL)acfunctions.m4:1373
-T13,203
-AC_FUNC_VFORK_m4_defun_pro([AC_FUNC_VFORK])AC_DIAGNOSE([obsolete], [The macro `AC_FUNC_VFORK' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_FORK($@)[]AC_PROVIDE([AC_FUNC_VFORK])[]_m4_defun_epi([AC_FUNC_VFORK])
-T16,262
-AC_FUNC_STRFTIME_m4_defun_pro([AC_FUNC_STRFTIME])AC_CHECK_FUNCS(strftime, [],
-[# strftime is in -lintl on SCO UNIX.
-AC_CHECK_LIB(intl, strftime,
- [AC_DEFINE(HAVE_STRFTIME)
-LIBS="-lintl $LIBS"])])dnl
-[]AC_PROVIDE([AC_FUNC_STRFTIME])[]_m4_defun_epi([AC_FUNC_STRFTIME])
-T36,19
-m4_location(AC_FUNC_SELECT_ARGTYPES)acfunctions.m4:1154
-T16,124
-AC_LANG_COMPILERAC_BEFORE([AC_LANG_COMPILER(]_AC_LANG[)],
- [AC_LANG_PREPROC(]_AC_LANG[)])dnl
-_AC_LANG_DISPATCH([$0], _AC_LANG, $@)
-T17,479
-AC_FUNC_GETMNTENT_m4_defun_pro([AC_FUNC_GETMNTENT])# getmntent is in -lsun on Irix 4, -lseq on Dynix/PTX, -lgen on Unixware.
-AC_CHECK_LIB(sun, getmntent, LIBS="-lsun $LIBS",
- [AC_CHECK_LIB(seq, getmntent, LIBS="-lseq $LIBS",
- [AC_CHECK_LIB(gen, getmntent, LIBS="-lgen $LIBS")])])
-AC_CHECK_FUNC(getmntent,
- [AC_DEFINE(HAVE_GETMNTENT, 1,
- [Define if you have the `getmntent' function.])])[]AC_PROVIDE([AC_FUNC_GETMNTENT])[]_m4_defun_epi([AC_FUNC_GETMNTENT])
-F8,5
-m4_ifdefifdef
-T24,0
-AC_FILE_DEPENDENCY_TRACE
-T9,154
-AC_DEFINEAC_DEFINE_TRACE([$1])dnl
-m4_ifval([$3], [_AH_TEMPLATE_OLD([$1], [$3])])dnl
-cat >>confdefs.h <<\EOF
-[@%:@define] $1 m4_if($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-
-F7,4
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-m4_nm4_if([$1],
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-T31,17
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-T10,74
-AS_VAR_SETAS_LITERAL_IF([$1],
- [$1=$2],
- [eval "$1=$2"])
-T9,2328
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-m4_ifval([$1],
- [AC_CONFIG_FILES([$1])])dnl
-m4_ifval([$2$3],
- [AC_CONFIG_COMMANDS(default, [$2], [$3])])dnl
-m4_ifval([$1$2$3],
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-T29,16
-m4_location(AC_CHAR_UNSIGNED)acoldnames.m4:48
-T14,228
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- m4_location[: $0: $1]m4_ifdef([m4_divert_stack], [
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-T8,0
-__unix__
-T15,509
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-[AC_TRY_LINK([@%:@include "obstack.h"],
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-T15,103
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-__line____line__
-T13,468
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-m4_ifndefm4_ifdef([$1], [$3], [$2])
-T12,123
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-[m4_patsubst([
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-[
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-
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-T11,73
-AH_VERBATIMAS_LITERAL_IF([$1],
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-T20,17
-m4_location(AC_INIT)acgeneral.m4:1382
-T32,13
-m4_location(_AC_ARG_VAR_LDFLAGS)aclang.m4:830
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-T11,207
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-[ case $ac_init_help in
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- cat <<\EOF
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-m4_ifset([AC_PACKAGE_BUGREPORT], [
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- ac_popdir=`pwd`
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-[AC_TRY_LINK(
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- AC_DEFINE(HAVE_ALLOCA, 1,
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- _AC_LIBOBJ_ALLOCA
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-AS_TMPDIR# Create a temporary directory, and hook for its removal unless debugging.
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-{
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-{
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-{
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-{
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-AC_SCO_INTL_m4_defun_pro([AC_SCO_INTL])AC_DIAGNOSE([obsolete], [The macro `AC_SCO_INTL' is obsolete.
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-AC_LIBSOURCE
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-T13,0
-AC_LIST_LINKS
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-m4_location(AC_C_PROTOTYPES)aclang.m4:1726
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-_m4_warning_ifelsem4_case([$4],
- [$1], [$2],
- [all], [$2],
- [], [$3],
- [none], [$3],
- [no-$1], [$3],
- [$0([$1], [$2], [$3], m4_shiftn(4, $@))])
-T15,186
-_AC_EVAL_STDERR_m4_defun_pro([_AC_EVAL_STDERR])_AC_RUN_LOG_STDERR([eval $1],
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-_AC_PROG_F77_V_m4_defun_pro([_AC_PROG_F77_V])AC_CACHE_CHECK([how to get verbose linking output from $F77],
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-_AC_LIST_SUBDIRS
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- eval ac_val=$`echo $ac_var`
- case $ac_val in
- [[\\/$]]* | ?:[[\\/]]* | NONE | '' ) ;;
- *) AC_MSG_ERROR([expected an absolute path for --$ac_var: $ac_val]);;
- esac
-done
-
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
- localstatedir libdir includedir oldincludedir infodir mandir
-do
- eval ac_val=$`echo $ac_var`
- case $ac_val in
- [[\\/$]]* | ?:[[\\/]]* ) ;;
- *) AC_MSG_ERROR([expected an absolute path for --$ac_var: $ac_val]);;
- esac
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: should be removed in autoconf 3.0.
-if test "x$host_alias" != x; then
- if test "x$build_alias" = x; then
- cross_compiling=maybe
- AC_MSG_WARN([If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used.])
- elif test "x$build_alias" != "x$host_alias"; then
- cross_compiling=yes
- fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec AS_MESSAGE_FD>/dev/null
-
-m4_divert_pop([PARSE_ARGS])dnl
-
-F6,6
-ifelseifelse
-T24,2
-_m4_divert(INIT_PREPARE)30
-T8,151
-AS_UNSET_m4_defun_pro([AS_UNSET])m4_require([_AS_UNSET_PREPARE])dnl
-$as_unset $1 || test "${$1+set}" != set || { $1=$2; export $1; }[]_m4_defun_epi([AS_UNSET])
-T21,237
-AC_STAT_MACROS_BROKEN_m4_defun_pro([AC_STAT_MACROS_BROKEN])AC_DIAGNOSE([obsolete], [The macro `AC_STAT_MACROS_BROKEN' is obsolete.
-You should run autoupdate.])dnl
-AC_HEADER_STAT($@)[]AC_PROVIDE([AC_STAT_MACROS_BROKEN])[]_m4_defun_epi([AC_STAT_MACROS_BROKEN])
-T8,4
-m4_quote[$*]
-T28,18
-m4_location(AC_FUNC_FNMATCH)acfunctions.m4:356
-F8,5
-m4_indexindex
-T15,2038
-AC_PROG_CC_STDC_m4_defun_pro([AC_PROG_CC_STDC])AC_REQUIRE([AC_PROG_CC])dnl
-AC_BEFORE([$0], [AC_C_INLINE])dnl
-AC_BEFORE([$0], [AC_C_CONST])dnl
-dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
-dnl a magic option to avoid problems with ANSI preprocessor commands
-dnl like #elif.
-dnl FIXME: can't do this because then AC_AIX won't work due to a
-dnl circular dependency.
-dnl AC_BEFORE([$0], [AC_PROG_CPP])
-AC_MSG_CHECKING([for $CC option to accept ANSI C])
-AC_CACHE_VAL(ac_cv_prog_cc_stdc,
-[ac_cv_prog_cc_stdc=no
-ac_save_CC=$CC
-AC_LANG_CONFTEST([AC_LANG_PROGRAM(
-[[#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;]],
-[[return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];]])])
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- AC_COMPILE_IFELSE([],
- [ac_cv_prog_cc_stdc=$ac_arg
-break])
-done
-rm -f conftest.$ac_ext conftest.$ac_objext
-CC=$ac_save_CC
-])
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- AC_MSG_RESULT([none needed]) ;;
- *)
- AC_MSG_RESULT([$ac_cv_prog_cc_stdc])
- CC="$CC $ac_cv_prog_cc_stdc" ;;
-esac
-[]AC_PROVIDE([AC_PROG_CC_STDC])[]_m4_defun_epi([AC_PROG_CC_STDC])
-T15,228
-AC_PLAIN_SCRIPTAS_INIT
-
-# Forbidden tokens and exceptions.
-m4_pattern_forbid([^_?A[CHUM]_])
-m4_pattern_forbid([_AC_])
-# Actually reserved by M4sh.
-m4_pattern_allow([^AS_FLAGS$])
-
-m4_divert_push([BODY])dnl
-m4_wrap([m4_divert_pop([BODY])[]])dnl
-
-T14,517
-_AC_RUN_IFELSEm4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-rm -f conftest$ac_exeext
-AS_IF([AC_TRY_EVAL(ac_link) && AC_TRY_COMMAND(./conftest$ac_exeext)],
- [$2],
- [echo "$as_me: program exited with status $ac_status" >&AS_MESSAGE_LOG_FD
-echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
-cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-m4_ifvaln([$3], [$3])dnl])[]dnl
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext m4_ifval([$1],
- [conftest.$ac_ext])[]dnl
-
-T26,0
-m4_include(acfunctions.m4)
-T20,3
-_AC_LANG_ABBREV(C++)cxx
-T15,214
-AM_FUNC_OBSTACK_m4_defun_pro([AM_FUNC_OBSTACK])AC_DIAGNOSE([obsolete], [The macro `AM_FUNC_OBSTACK' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_OBSTACK($@)[]AC_PROVIDE([AM_FUNC_OBSTACK])[]_m4_defun_epi([AM_FUNC_OBSTACK])
-T15,214
-AC_MAJOR_HEADER_m4_defun_pro([AC_MAJOR_HEADER])AC_DIAGNOSE([obsolete], [The macro `AC_MAJOR_HEADER' is obsolete.
-You should run autoupdate.])dnl
-AC_HEADER_MAJOR($@)[]AC_PROVIDE([AC_MAJOR_HEADER])[]_m4_defun_epi([AC_MAJOR_HEADER])
-T18,1532
-AC_FUNC_STRERROR_R_m4_defun_pro([AC_FUNC_STRERROR_R])AC_CHECK_DECLS([strerror_r])
-AC_CHECK_FUNCS([strerror_r])
-if test $ac_cv_func_strerror_r = yes; then
- AC_CACHE_CHECK([for working strerror_r],
- ac_cv_func_strerror_r_works,
- [
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
- [[
- char buf[100];
- char x = *strerror_r (0, buf, sizeof buf);
- ]])],
- ac_cv_func_strerror_r_works=yes,
- ac_cv_func_strerror_r_works=no)
- if test $ac_cv_func_strerror_r_works = no; then
- # strerror_r seems not to work, but now we have to choose between
- # systems that have relatively inaccessible declarations for the
- # function. BeOS and DEC UNIX 4.0 fall in this category, but the
- # former has a strerror_r that returns char*, while the latter
- # has a strerror_r that returns `int'.
- # This test should segfault on the DEC system.
- AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
- extern char *strerror_r ();],
- [[char buf[100];
- char x = *strerror_r (0, buf, sizeof buf);
- exit (!isalpha (x));]])],
- ac_cv_func_strerror_r_works=yes,
- ac_cv_func_strerror_r_works=no,
- ac_cv_func_strerror_r_works=no)
- fi
- ])
- if test $ac_cv_func_strerror_r_works = yes; then
- AC_DEFINE_UNQUOTED([HAVE_WORKING_STRERROR_R], 1,
- [Define to 1 if `strerror_r' returns a string.])
- fi
-fi
-[]AC_PROVIDE([AC_FUNC_STRERROR_R])[]_m4_defun_epi([AC_FUNC_STRERROR_R])
-T17,1
-_m4_divert(BINSH)0
-T18,372
-_AC_COMPILE_IFELSEm4_ifvaln([$1], [AC_LANG_CONFTEST([$1])])dnl
-rm -f conftest.$ac_objext
-AS_IF([AC_TRY_EVAL(ac_compile) &&
- AC_TRY_COMMAND([test -s conftest.$ac_objext])],
- [$2],
- [echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
-cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-m4_ifvaln([$3],[$3])dnl])dnl
-rm -f conftest.$ac_objext m4_ifval([$1], [conftest.$ac_ext])[]dnl
-
-T16,94
-_AS_TEST_PREPARE_m4_defun_pro([_AS_TEST_PREPARE])as_executable_p="test -f"
-[]_m4_defun_epi([_AS_TEST_PREPARE])
-T15,111
-AS_VAR_TEST_SETAS_LITERAL_IF([$1],
- [test "${$1+set}" = set],
- [eval "test \"\${$1+set}\" = set"])
-T33,179
-_AC_CHECK_TYPE_REPLACEMENT_TYPE_Pm4_if(m4_regexp([$1],
- [^\(_Bool\|bool\|char\|double\|float\|int\|long\|short\|\(un\)?signed\|[_a-zA-Z][_a-zA-Z0-9]*_t\)[][_a-zA-Z0-9() *]*$]),
- 0, 1, 0)dnl
-
-T16,137
-AC_LANG_INT_SAVE_m4_defun_pro([AC_LANG_INT_SAVE])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]AC_PROVIDE([AC_LANG_INT_SAVE])[]_m4_defun_epi([AC_LANG_INT_SAVE])
-T8,183
-AC_ERROR_m4_defun_pro([AC_ERROR])AC_DIAGNOSE([obsolete], [The macro `AC_ERROR' is obsolete.
-You should run autoupdate.])dnl
-AC_MSG_ERROR($@)[]AC_PROVIDE([AC_ERROR])[]_m4_defun_epi([AC_ERROR])
-T37,13
-m4_location(AC_LANG_COMPILER_REQUIRE)aclang.m4:532
-T15,133
-_AS_BOX_LITERALcat <<\_ASBOX
-m4_patsubst([$1], [.], m4_if([$2], [], [[=]], [[$2]]))
-$1
-m4_patsubst([$1], [.], m4_if([$2], [], [[=]], [[$2]]))
-_ASBOX
-T13,230
-AC_PATH_PROGS_m4_defun_pro([AC_PATH_PROGS])for ac_prog in $2
-do
- AC_PATH_PROG([$1], [$ac_prog], , [$4])
- test -n "$$1" && break
-done
-m4_ifvaln([$3], [test -n "$$1" || $1="$3"])dnl
-[]AC_PROVIDE([AC_PATH_PROGS])[]_m4_defun_epi([AC_PATH_PROGS])
-T41,14
-m4_location(AC_LANG_COMPILER(Fortran 77))aclang.m4:1263
-T7,470
-m4_init# We need a tmp directory.
-m4_ifndef([m4_tmpdir],
- [m4_define([m4_tmpdir], [/tmp])])
-
-# M4sugar reserves `m4_[A-Za-z0-9_]*'. We'd need \b and +,
-# but they are not portable.
-m4_pattern_forbid([^m4_])
-m4_pattern_forbid([^dnl$])
-
-# Check the divert push/pop perfect balance.
-m4_wrap([m4_ifdef([_m4_divert_diversion],
- [m4_fatal([$0: unbalanced m4_divert_push:]
-m4_defn([m4_divert_stack]))])[]])
-
-m4_divert_push([KILL])
-m4_wrap([m4_divert_pop([KILL])[]])
-
-T14,482
-_AC_PROG_F77_Gac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-AC_CACHE_CHECK(whether $F77 accepts -g, ac_cv_prog_f77_g,
-[FFLAGS=-g
-_AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-[ac_cv_prog_f77_g=yes],
-[ac_cv_prog_f77_g=no])
-])
-if test "$ac_test_FFLAGS" = set; then
- FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
- if test "$G77" = yes; then
- FFLAGS="-g -O2"
- else
- FFLAGS="-g"
- fi
-else
- if test "$G77" = yes; then
- FFLAGS="-O2"
- else
- FFLAGS=
- fi
-fi[]dnl
-
-T15,592
-AC_LONG_64_BITS_m4_defun_pro([AC_LONG_64_BITS])AC_DIAGNOSE([obsolete], [The macro `AC_LONG_64_BITS' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_SIZEOF([long int])
-AC_DIAGNOSE([obsolete], [$0:
- your code should no longer depend upon `LONG_64_BITS', but upon
- `SIZEOF_LONG_INT'. Remove this warning and the `AC_DEFINE' when
- you adjust the code.])dnl
-test $ac_cv_sizeof_long_int = 8 &&
- AC_DEFINE(LONG_64_BITS, 1,
- [Define if `sizeof (long int)' = 8. Obsolete, use
- `SIZEOF_LONG_INT'.])
-[]AC_PROVIDE([AC_LONG_64_BITS])[]_m4_defun_epi([AC_LONG_64_BITS])
-T9,93
-m4_popdefm4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([popdef], $@)
-T10,399
-AS_MKDIR_P{ case $1 in
- [[\\/]]* | ?:[[\\/]]* ) as_incr_dir=;;
- *) as_incr_dir=.;;
-esac
-as_dummy=$1
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$[@]"`; do
- case $as_mkdir_dir in
- # Skip DOS drivespec
- ?:) as_incr_dir=$as_mkdir_dir ;;
- *)
- as_incr_dir=$as_incr_dir/$as_mkdir_dir
- test -d "$as_incr_dir" || mkdir "$as_incr_dir"
- ;;
- esac
-done; }
-
-T13,209
-AC_UTIME_NULL_m4_defun_pro([AC_UTIME_NULL])AC_DIAGNOSE([obsolete], [The macro `AC_UTIME_NULL' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_UTIME_NULL($@)[]AC_PROVIDE([AC_UTIME_NULL])[]_m4_defun_epi([AC_UTIME_NULL])
-T15,809
-AC_PROG_F77_C_O_m4_defun_pro([AC_PROG_F77_C_O])AC_REQUIRE([AC_PROG_F77])dnl
-AC_CACHE_CHECK([whether $F77 understand -c and -o together],
- [ac_cv_prog_f77_c_o],
-[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
-# We test twice because some compilers refuse to overwrite an existing
-# `.o' file with `-o', although they will create one.
-ac_try='$F77 $FFLAGS -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
-if AC_TRY_EVAL(ac_try) &&
- test -f conftest.$ac_objext &&
- AC_TRY_EVAL(ac_try); then
- ac_cv_prog_f77_c_o=yes
-else
- ac_cv_prog_f77_c_o=no
-fi
-rm -f conftest*])
-if test $ac_cv_prog_f77_c_o = no; then
- AC_DEFINE(F77_NO_MINUS_C_MINUS_O, 1,
- [Define if your Fortran 77 compiler doesn't accept -c and -o together.])
-fi
-[]AC_PROVIDE([AC_PROG_F77_C_O])[]_m4_defun_epi([AC_PROG_F77_C_O])
-T13,422
-AC_CACHE_LOADif test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- AC_MSG_NOTICE([loading cache $cache_file])
- case $cache_file in
- [[\\/]]* | ?:[[\\/]]* ) . $cache_file;;
- *) . ./$cache_file;;
- esac
- fi
-else
- AC_MSG_NOTICE([creating cache $cache_file])
- >$cache_file
-fi
-
-T11,241
-_AC_RUN_LOG_m4_defun_pro([_AC_RUN_LOG]){ ($2) >&AS_MESSAGE_LOG_FD
- ($1) 2>&AS_MESSAGE_LOG_FD
- ac_status=$?
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- (exit $ac_status); }[]AC_PROVIDE([_AC_RUN_LOG])[]_m4_defun_epi([_AC_RUN_LOG])
-T13,694
-_AC_FUNC_STATAC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])dnl
-AC_CACHE_CHECK([whether $1 accepts an empty string],
- [ac_cv_func_$1_empty_string_bug],
-[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
-[[struct stat sbuf;
- exit ($1 ("", &sbuf) ? 1 : 0);]])],
- [ac_cv_func_$1_empty_string_bug=yes],
- [ac_cv_func_$1_empty_string_bug=no],
- [ac_cv_func_$1_empty_string_bug=yes])])
-if test $ac_cv_func_$1_empty_string_bug = yes; then
- AC_LIBOBJ([$1])
- AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1_EMPTY_STRING_BUG]), 1,
- [Define if `$1' has the bug that it succeeds when
- given the zero-length file name argument.])
-fi
-
-T19,239
-AC_SETVBUF_REVERSED_m4_defun_pro([AC_SETVBUF_REVERSED])AC_DIAGNOSE([obsolete], [The macro `AC_SETVBUF_REVERSED' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_SETVBUF_REVERSED($@)[]AC_PROVIDE([AC_SETVBUF_REVERSED])[]_m4_defun_epi([AC_SETVBUF_REVERSED])
-T14,211
-AC_LONG_DOUBLE_m4_defun_pro([AC_LONG_DOUBLE])AC_DIAGNOSE([obsolete], [The macro `AC_LONG_DOUBLE' is obsolete.
-You should run autoupdate.])dnl
-AC_C_LONG_DOUBLE($@)[]AC_PROVIDE([AC_LONG_DOUBLE])[]_m4_defun_epi([AC_LONG_DOUBLE])
-T19,234
-AC_CANONICAL_SYSTEM_m4_defun_pro([AC_CANONICAL_SYSTEM])AC_DIAGNOSE([obsolete], [The macro `AC_CANONICAL_SYSTEM' is obsolete.
-You should run autoupdate.])dnl
-AC_CANONICAL_TARGET($@)[]AC_PROVIDE([AC_CANONICAL_SYSTEM])[]_m4_defun_epi([AC_CANONICAL_SYSTEM])
-T13,1576
-AC_CHECK_PROG_m4_defun_pro([AC_CHECK_PROG])# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=$[2]
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_prog_$1,
-[if test -n "$$1"; then
- ac_cv_prog_$1="$$1" # Let the user override the test.
-else
-m4_ifvaln([$6],
-[ ac_prog_rejected=no])dnl
- AC_SHELL_PATH_WALK([$5],
-[AS_EXECUTABLE_P("$ac_dir/$ac_word") || continue
-m4_ifvaln([$6],
-[if test "$ac_dir/$ac_word" = "$6"; then
- ac_prog_rejected=yes
- continue
-fi])dnl
-ac_cv_prog_$1="$3"
-echo "$as_me:__oline__: found $ac_dir/$ac_word" >&AS_MESSAGE_LOG_FD
-break])
-m4_ifvaln([$6],
-[if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_$1
- shift
- if test $[@%:@] != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set $1 to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" ${1+"$[@]"}
- shift
- ac_cv_prog_$1="$[@]"
-m4_if([$2], [$4],
-[ else
- # Default is a loser.
- AC_MSG_ERROR([$1=$6 unacceptable, but no other $4 found in dnl
-m4_default([$5], [\$PATH])])
-])dnl
- fi
-fi])dnl
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_CHECK_PROGS will keep looking.
-m4_ifvaln([$4],
-[ test -z "$ac_cv_prog_$1" && ac_cv_prog_$1="$4"])dnl
-fi])dnl
-$1=$ac_cv_prog_$1
-if test -n "$$1"; then
- AC_MSG_RESULT([$$1])
-else
- AC_MSG_RESULT([no])
-fi
-AC_SUBST($1)dnl
-[]AC_PROVIDE([AC_CHECK_PROG])[]_m4_defun_epi([AC_CHECK_PROG])
-T24,14
-m4_location(AC_C_INLINE)aclang.m4:1602
-T14,213
-ac_cv_prog_gxx_m4_defun_pro([ac_cv_prog_gxx])AC_DIAGNOSE([obsolete], [The macro `ac_cv_prog_gxx' is obsolete.
-You should run autoupdate.])dnl
-ac_cv_cxx_compiler_gnu[]AC_PROVIDE([ac_cv_prog_gxx])[]_m4_defun_epi([ac_cv_prog_gxx])
-T18,362
-_AC_RUN_LOG_STDERR_m4_defun_pro([_AC_RUN_LOG_STDERR]){ ($2) >&AS_MESSAGE_LOG_FD
- ($1) 2>conftest.er1
- ac_status=$?
- egrep -v '^ *\+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- (exit $ac_status); }[]AC_PROVIDE([_AC_RUN_LOG_STDERR])[]_m4_defun_epi([_AC_RUN_LOG_STDERR])
-T20,240
-AC_LANG_PROGRAM(C++)$1
-m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS()])dnl
-int
-main ()
-{
-dnl Do *not* indent the following line: there may be CPP directives.
-dnl Don't move the `;' right after for the same reason.
-$2
- ;
- return 0;
-}
-T14,3837
-AC_FUNC_MKTIME_m4_defun_pro([AC_FUNC_MKTIME])AC_REQUIRE([AC_HEADER_TIME])dnl
-AC_CHECK_HEADERS(sys/time.h unistd.h)
-AC_CHECK_FUNCS(alarm)
-AC_CACHE_CHECK([for working mktime], ac_cv_func_working_mktime,
-[AC_RUN_IFELSE([AC_LANG_SOURCE(
-[[/* Test program from Paul Eggert and Tony Leneis. */
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if !HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
-
-/* Work around redefinition to rpl_putenv by other config tests. */
-#undef putenv
-
-static time_t time_t_max;
-
-/* Values we'll use to set the TZ environment variable. */
-static const char *const tz_strings[] = {
- (const char *) 0, "TZ=GMT0", "TZ=JST-9",
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
-
-/* Fail if mktime fails to convert a date in the spring-forward gap.
- Based on a problem report from Andreas Jaeger. */
-static void
-spring_forward_gap ()
-{
- /* glibc (up to about 1998-10-07) failed this test. */
- struct tm tm;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
-
- tm.tm_year = 98;
- tm.tm_mon = 3;
- tm.tm_mday = 5;
- tm.tm_hour = 2;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- if (mktime (&tm) == (time_t)-1)
- exit (1);
-}
-
-static void
-mktime_test (now)
- time_t now;
-{
- struct tm *lt;
- if ((lt = localtime (&now)) && mktime (lt) != now)
- exit (1);
- now = time_t_max - now;
- if ((lt = localtime (&now)) && mktime (lt) != now)
- exit (1);
-}
-
-static void
-irix_6_4_bug ()
-{
- /* Based on code from Ariel Faigon. */
- struct tm tm;
- tm.tm_year = 96;
- tm.tm_mon = 3;
- tm.tm_mday = 0;
- tm.tm_hour = 0;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- mktime (&tm);
- if (tm.tm_mon != 2 || tm.tm_mday != 31)
- exit (1);
-}
-
-static void
-bigtime_test (j)
- int j;
-{
- struct tm tm;
- time_t now;
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
- now = mktime (&tm);
- if (now != (time_t) -1)
- {
- struct tm *lt = localtime (&now);
- if (! (lt
- && lt->tm_year == tm.tm_year
- && lt->tm_mon == tm.tm_mon
- && lt->tm_mday == tm.tm_mday
- && lt->tm_hour == tm.tm_hour
- && lt->tm_min == tm.tm_min
- && lt->tm_sec == tm.tm_sec
- && lt->tm_yday == tm.tm_yday
- && lt->tm_wday == tm.tm_wday
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
- exit (1);
- }
-}
-
-int
-main ()
-{
- time_t t, delta;
- int i, j;
-
- /* This test makes some buggy mktime implementations loop.
- Give up after 60 seconds; a mktime slower than that
- isn't worth using anyway. */
- alarm (60);
-
- for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
- continue;
- time_t_max--;
- delta = time_t_max / 997; /* a suitable prime number */
- for (i = 0; i < N_STRINGS; i++)
- {
- if (tz_strings[i])
- putenv (tz_strings[i]);
-
- for (t = 0; t <= time_t_max - delta; t += delta)
- mktime_test (t);
- mktime_test ((time_t) 60 * 60);
- mktime_test ((time_t) 60 * 60 * 24);
-
- for (j = 1; 0 < j; j *= 2)
- bigtime_test (j);
- bigtime_test (j - 1);
- }
- irix_6_4_bug ();
- spring_forward_gap ();
- exit (0);
-}]])],
- [ac_cv_func_working_mktime=yes],
- [ac_cv_func_working_mktime=no],
- [ac_cv_func_working_mktime=no])])
-if test $ac_cv_func_working_mktime = no; then
- AC_LIBOBJ([mktime])
-fi
-[]AC_PROVIDE([AC_FUNC_MKTIME])[]_m4_defun_epi([AC_FUNC_MKTIME])
-T36,16
-m4_location(AC_SYS_SIGLIST_DECLARED)acoldnames.m4:73
-T6,27
-m4_cmpm4_sign(m4_eval([$1 - $2]))
-T34,16
-m4_location(AC_TIME_WITH_SYS_TIME)acoldnames.m4:75
-F6,3
-m4_lenlen
-T8,88
-_m4_warn_m4_warning_error_ifelse([m4_fatal([$1])],
- [m4_warning([$1])])
-T15,52
-AC_DEFINE_TRACEAS_LITERAL_IF([$1], [AC_DEFINE_TRACE_LITERAL([$1])])
-T19,16
-m4_location(AC_USG)acheaders.m4:408
-T20,1
-_m4_divert(REVISION)1
-T19,17
-m4_location(AC_RSH)acspecific.m4:285
-T28,19
-m4_location(AC_FUNC_SETPGRP)acfunctions.m4:1177
-T20,270
-_AC_ARG_VAR_CPPFLAGS_m4_defun_pro([_AC_ARG_VAR_CPPFLAGS])AC_ARG_VAR([CPPFLAGS],
- [C/C++ preprocessor flags, e.g. -I<include dir> if you have
- headers in a nonstandard directory <include dir>])[]AC_PROVIDE([_AC_ARG_VAR_CPPFLAGS])[]_m4_defun_epi([_AC_ARG_VAR_CPPFLAGS])
-T19,159
-AC_LANG_INT_SAVE(C)AC_LANG_PROGRAM([m4_default([$1], [@%:@include <stdio.h>])],
-[FILE *f = fopen ("conftest.val", "w");
-if (!f)
- exit (1);
-fprintf (f, "%d", ($2));
-fclose (f);])
-T16,598
-AC_HEADER_DIRENT_m4_defun_pro([AC_HEADER_DIRENT])AH_CHECK_HEADERS_DIRENT(dirent.h sys/ndir.h sys/dir.h ndir.h)
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- _AC_CHECK_HEADER_DIRENT($ac_hdr,
- [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$ac_hdr), 1)
-ac_header_dirent=$ac_hdr; break])
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
- AC_CHECK_LIB(dir, opendir, LIBS="$LIBS -ldir")
-else
- AC_CHECK_LIB(x, opendir, LIBS="$LIBS -lx")
-fi
-[]AC_PROVIDE([AC_HEADER_DIRENT])[]_m4_defun_epi([AC_HEADER_DIRENT])
-T9,36
-m4_renamem4_copy([$1], [$2])m4_undefine([$1])
-T40,14
-m4_location(AC_LANG_PREPROC(Fortran 77))aclang.m4:1255
-T31,16
-m4_location(AC_HEADER_SYS_WAIT)acheaders.m4:311
-T25,0
-AC_LIST_COMMANDS_COMMANDS
-T28,16
-m4_location(AC_STDC_HEADERS)acoldnames.m4:69
-T16,143
-AH_CHECK_HEADERSAC_FOREACH([AC_Header], [$1],
- [AH_TEMPLATE(AS_TR_CPP(HAVE_[]AC_Header),
- [Define if you have the <]AC_Header[> header file.])])
-T14,117
-AC_REQUIRE_CPP_m4_defun_pro([AC_REQUIRE_CPP])AC_LANG_PREPROC_REQUIRE[]AC_PROVIDE([AC_REQUIRE_CPP])[]_m4_defun_epi([AC_REQUIRE_CPP])
-T14,143
-AC_LINK_IFELSE_m4_defun_pro([AC_LINK_IFELSE])AC_LANG_COMPILER_REQUIRE()dnl
-_AC_LINK_IFELSE($@)[]AC_PROVIDE([AC_LINK_IFELSE])[]_m4_defun_epi([AC_LINK_IFELSE])
-T32,14
-m4_location(AC_STRUCT_ST_BLOCKS)actypes.m4:497
-T14,50
-m4_divert_textm4_divert_push([$1])dnl
-$2
-m4_divert_pop([$1])dnl
-
-T24,93
-_AC_CONFIG_COMMANDS_INITm4_ifval([$1],
- [m4_append([_AC_OUTPUT_COMMANDS_INIT],
- [$1
-])])
-T25,17
-m4_location(AC_PATH_TOOL)acgeneral.m4:2430
-F8,5
-m4_indirindir
-T27,1245
-_AC_COMPILER_EXEEXT_DEFAULT# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-AC_MSG_CHECKING([for _AC_LANG compiler default output])
-ac_link_default=`echo "$ac_link" | sed ['s/ -o *conftest[^ ]*//']`
-AS_IF([AC_TRY_EVAL(ac_link_default)],
-[# Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-for ac_file in `ls a.exe conftest.exe 2>/dev/null;
- ls a.out conftest 2>/dev/null;
- ls a.* conftest.* 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
- a.out ) # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : ['[^.]*\(\..*\)']`
- # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done],
- [echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
-cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-AC_MSG_ERROR([_AC_LANG compiler cannot create executables], 77)])
-ac_exeext=$ac_cv_exeext
-AC_MSG_RESULT([$ac_file])
-
-T12,107
-AC_FUNC_STAT_m4_defun_pro([AC_FUNC_STAT])_AC_FUNC_STAT(stat)[]AC_PROVIDE([AC_FUNC_STAT])[]_m4_defun_epi([AC_FUNC_STAT])
-T6,93
-AS_BOXAS_LITERAL_IF([$1],
- [_AS_BOX_LITERAL($@)],
- [_AS_BOX_INDIR($@)])
-T18,767
-AC_HEADER_SYS_WAIT_m4_defun_pro([AC_HEADER_SYS_WAIT])AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
- ac_cv_header_sys_wait_h,
-[AC_COMPILE_IFELSE(
-[AC_LANG_PROGRAM([#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-],
-[ int s;
- wait (&s);
- s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;])],
- [ac_cv_header_sys_wait_h=yes],
- [ac_cv_header_sys_wait_h=no])])
-if test $ac_cv_header_sys_wait_h = yes; then
- AC_DEFINE(HAVE_SYS_WAIT_H, 1,
- [Define if you have <sys/wait.h> that is POSIX.1 compatible.])
-fi
-[]AC_PROVIDE([AC_HEADER_SYS_WAIT])[]_m4_defun_epi([AC_HEADER_SYS_WAIT])
-T15,876
-AC_HEADER_MAJOR_m4_defun_pro([AC_HEADER_MAJOR])AC_CACHE_CHECK(whether sys/types.h defines makedev,
- ac_cv_header_sys_types_h_makedev,
-[AC_TRY_LINK([#include <sys/types.h>
-], [return makedev(0, 0);],
- ac_cv_header_sys_types_h_makedev=yes, ac_cv_header_sys_types_h_makedev=no)
-])
-
-if test $ac_cv_header_sys_types_h_makedev = no; then
-AC_CHECK_HEADER(sys/mkdev.h,
- [AC_DEFINE(MAJOR_IN_MKDEV, 1,
- [Define if `major', `minor', and `makedev' are
- declared in <mkdev.h>.])])
-
- if test $ac_cv_header_sys_mkdev_h = no; then
- AC_CHECK_HEADER(sys/sysmacros.h,
- [AC_DEFINE(MAJOR_IN_SYSMACROS, 1,
- [Define if `major', `minor', and `makedev' are
- declared in <sysmacros.h>.])])
- fi
-fi
-[]AC_PROVIDE([AC_HEADER_MAJOR])[]_m4_defun_epi([AC_HEADER_MAJOR])
-T28,13
-m4_location(AC_LANG_RESTORE)aclang.m4:173
-T13,26
-m4_cr_LETTERSABCDEFGHIJKLMNOPQRSTUVWXYZ
-T27,3
-_AC_LANG_ABBREV(Fortran 77)f77
-T9,186
-_AS_QUOTE_AS_QUOTE_IFELSE([$1],
- [AS_ESCAPE([$1], [`""])],
- [m4_warn([obsolete],
- [back quotes and double quotes should not be escaped in: $1])dnl
-$1])
-T10,54
-m4_noquotem4_changequote(-=<{,}>=-)$1-=<{}>=-m4_changequote([,])
-T8,143
-m4_matchm4_if([$#], 0, [],
- [$#], 1, [],
- [$#], 2, [$2],
- m4_regexp([$1], [$2]), -1, [m4_match([$1], m4_shiftn(3, $@))],
- [$3])
-T28,16
-m4_location(AC_MAJOR_HEADER)acoldnames.m4:59
-T16,2
-_m4_divert(KILL)-1
-T9,138
-AC_PREREQm4_if(m4_version_compare(m4_defn([AC_ACVERSION]), [$1]), -1,
- [AC_FATAL([Autoconf version $1 or higher is required for this script])])
-T19,1091
-AC_OUTPUT_MAKE_DEFS[# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then we branch to the quote section. Otherwise,
-# look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\EOF
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
-t quote
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
-t quote
-d
-: quote
-s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-EOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output. A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
-rm -f confdef2opt.sed
-]
-T25,17
-m4_location(AC_PROG_YACC)acspecific.m4:124
-T20,19
-m4_location(AC_MMAP)acfunctions.m4:1085
-T10,711
-AC_REQUIREm4_expansion_stack_push(m4_location[: $1 is required by...])dnl
-m4_ifdef([_m4_expanding($1)],
- [m4_fatal([$0: circular dependency of $1])])dnl
-m4_ifndef([_m4_divert_dump],
- [m4_fatal([$0: cannot be used outside of an m4_defun'd macro])])dnl
-m4_provide_ifelse([$1],
- [],
- [m4_divert_push(m4_eval(m4_divnum - 1))dnl
-m4_default([$2], [$1])
-m4_divert(m4_defn([_m4_divert_dump]))dnl
-m4_undivert(m4_defn([_m4_divert_diversion]))dnl
-m4_divert_pop(m4_defn([_m4_divert_dump]))])dnl
-m4_provide_ifelse([$1],
- [],
- [m4_warn([syntax],
- [$1 is m4_require'd but is not m4_defun'd])])dnl
-m4_expansion_stack_pop()dnl
-
-T7,57
-AS_EXIT{ (exit m4_default([$1], 1)); exit m4_default([$1], 1); }
-T14,202
-AC_DECL_YYTEXT_m4_defun_pro([AC_DECL_YYTEXT])AC_DIAGNOSE([obsolete], [The macro `AC_DECL_YYTEXT' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_LEX[]AC_PROVIDE([AC_DECL_YYTEXT])[]_m4_defun_epi([AC_DECL_YYTEXT])
-T28,18
-m4_location(fp_FUNC_FNMATCH)acfunctions.m4:363
-F8,8
-traceofftraceoff
-F8,5
-m4_shiftshift
-T17,52
-AC_LANG_SOURCE(C)#line __oline__ "configure"
-#include "confdefs.h"
-$1
-T15,749
-AC_CHECK_HEADER_m4_defun_pro([AC_CHECK_HEADER])AS_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])dnl
-AC_CACHE_CHECK([for $1], ac_Header,
- [m4_ifval([$4],
- [AC_COMPILE_IFELSE([AC_LANG_SOURCE([$4
-@%:@include <$1>])],
- [AS_VAR_SET(ac_Header, yes)],
- [AS_VAR_SET(ac_Header, no)])],
- [AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <$1>])],
- [AS_VAR_SET(ac_Header, yes)],
- [AS_VAR_SET(ac_Header, no)])])])
-AS_IF([test AS_VAR_GET(ac_Header) = yes], [$2], [$3])[]dnl
-AS_VAR_POPDEF([ac_Header])dnl
-[]AC_PROVIDE([AC_CHECK_HEADER])[]_m4_defun_epi([AC_CHECK_HEADER])
-T21,16
-m4_location(AC_PID_T)acoldnames.m4:63
-T29,13
-m4_location(AC_LANG_INT_SAVE)aclang.m4:338
-T23,2
-_m4_divert(VERSION_END)23
-T8,151
-_AC_EVAL_m4_defun_pro([_AC_EVAL])_AC_RUN_LOG([eval $1],
- [eval echo "$as_me:__oline__: \"$1\""])[]AC_PROVIDE([_AC_EVAL])[]_m4_defun_epi([_AC_EVAL])
-T6,502
-AC_AIX_m4_defun_pro([AC_AIX])AH_VERBATIM([_ALL_SOURCE],
-[/* Define if on AIX 3.
- System headers sometimes define this.
- We just want to avoid a redefinition error message. */
-@%:@ifndef _ALL_SOURCE
-@%:@ undef _ALL_SOURCE
-@%:@endif])dnl
-AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-AC_MSG_CHECKING([for AIX])
-AC_EGREP_CPP(yes,
-[#ifdef _AIX
- yes
-#endif
-],
-[AC_MSG_RESULT([yes])
-AC_DEFINE(_ALL_SOURCE)],
-[AC_MSG_RESULT([no])])
-[]AC_PROVIDE([AC_AIX])[]_m4_defun_epi([AC_AIX])
-T22,18
-m4_location(AC_ALLOCA)acfunctions.m4:250
-T15,145
-AC_EGREP_HEADER_m4_defun_pro([AC_EGREP_HEADER])AC_EGREP_CPP([$1],
-[#include <$2>
-], [$3], [$4])[]AC_PROVIDE([AC_EGREP_HEADER])[]_m4_defun_epi([AC_EGREP_HEADER])
-T18,817
-AC_CONFIG_AUX_DIRS_m4_defun_pro([AC_CONFIG_AUX_DIRS])ac_aux_dir=
-for ac_dir in $1; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f $ac_dir/shtool; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- AC_MSG_ERROR([cannot find install-sh or install.sh in $1])
-fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
-AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-[]AC_PROVIDE([AC_CONFIG_AUX_DIRS])[]_m4_defun_epi([AC_CONFIG_AUX_DIRS])
-T28,16
-m4_location(AC_HEADER_CHECK)acoldnames.m4:30
-T13,426
-AC_TYPE_UID_T_m4_defun_pro([AC_TYPE_UID_T])AC_CACHE_CHECK(for uid_t in sys/types.h, ac_cv_type_uid_t,
-[AC_EGREP_HEADER(uid_t, sys/types.h,
- ac_cv_type_uid_t=yes, ac_cv_type_uid_t=no)])
-if test $ac_cv_type_uid_t = no; then
- AC_DEFINE(uid_t, int, [Define to `int' if <sys/types.h> doesn't define.])
- AC_DEFINE(gid_t, int, [Define to `int' if <sys/types.h> doesn't define.])
-fi
-[]AC_PROVIDE([AC_TYPE_UID_T])[]_m4_defun_epi([AC_TYPE_UID_T])
-T14,210
-AC_SIZEOF_TYPE_m4_defun_pro([AC_SIZEOF_TYPE])AC_DIAGNOSE([obsolete], [The macro `AC_SIZEOF_TYPE' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_SIZEOF($@)[]AC_PROVIDE([AC_SIZEOF_TYPE])[]_m4_defun_epi([AC_SIZEOF_TYPE])
-T14,1077
-AC_FUNC_MEMCMP_m4_defun_pro([AC_FUNC_MEMCMP])AC_CACHE_CHECK([for working memcmp], ac_cv_func_memcmp_working,
-[AC_RUN_IFELSE([AC_LANG_PROGRAM([], [[
- /* Some versions of memcmp are not 8-bit clean. */
- char c0 = 0x40, c1 = 0x80, c2 = 0x81;
- if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
- exit (1);
-
- /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
- or more and with at least one buffer not starting on a 4-byte boundary.
- William Lewis provided this test program. */
- {
- char foo[21];
- char bar[21];
- int i;
- for (i = 0; i < 4; i++)
- {
- char *a = foo + i;
- char *b = bar + i;
- strcpy (a, "--------01111111");
- strcpy (b, "--------10000000");
- if (memcmp (a, b, 16) >= 0)
- exit (1);
- }
- exit (0);
- }
-]])],
- [ac_cv_func_memcmp_working=yes],
- [ac_cv_func_memcmp_working=no],
- [ac_cv_func_memcmp_working=no])])
-test $ac_cv_func_memcmp_working = no && AC_LIBOBJ([memcmp])
-[]AC_PROVIDE([AC_FUNC_MEMCMP])[]_m4_defun_epi([AC_FUNC_MEMCMP])
-T26,14
-m4_location(AC_TYPE_UID_T)actypes.m4:303
-T27,17
-m4_location(AC_SEARCH_LIBS)acgeneral.m4:2537
-T32,13
-m4_location(AC_LANG_COMPILER(C))aclang.m4:917
-T24,161
-AC_LANG_BOOL_COMPILE_TRY_m4_defun_pro([AC_LANG_BOOL_COMPILE_TRY])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]AC_PROVIDE([AC_LANG_BOOL_COMPILE_TRY])[]_m4_defun_epi([AC_LANG_BOOL_COMPILE_TRY])
-T23,0
-AC_DEFINE_TRACE_LITERAL
-T29,17
-m4_location(AC_LINKER_OPTION)acgeneral.m4:4486
-T17,685
-AC_CANONICAL_HOSTm4_provide_ifelse([AC_CANONICAL_HOST],
- [m4_warn([syntax], [AC_CANONICAL_HOST invoked multiple times])],
- [_m4_defun_pro([AC_CANONICAL_HOST])AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_divert_text([HELP_CANON],
-[[ --host=HOST build programs to run on HOST [BUILD]]])dnl
-AC_CACHE_CHECK([host system type], [ac_cv_host],
-[ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- AC_MSG_ERROR([$ac_config_sub $ac_cv_host_alias failed])
-])
-_AC_CANONICAL_SPLIT([host])
-[]AC_PROVIDE([AC_CANONICAL_HOST])[]_m4_defun_epi([AC_CANONICAL_HOST])])
-T10,40
-m4_warningm4_errprintn(m4_location[: warning: $1])
-T30,17
-m4_location(AC_HAVE_POUNDBANG)acspecific.m4:346
-T15,281
-AS_DIRNAME_EXPR_m4_defun_pro([AS_DIRNAME_EXPR])m4_require([_AS_EXPR_PREPARE])dnl
-$as_expr X[]$1 : 'X\(.*[[^/]]\)//*[[^/][^/]]*/*$' \| \
- X[]$1 : 'X\(//\)[[^/]]' \| \
- X[]$1 : 'X\(//\)$' \| \
- X[]$1 : 'X\(/\)' \| \
- . : '\(.\)'[]_m4_defun_epi([AS_DIRNAME_EXPR])
-T28,161
-AC_LANG_COMPILER(Fortran 77)_m4_defun_pro([AC_LANG_COMPILER(Fortran 77)])AC_REQUIRE([AC_PROG_F77])[]AC_PROVIDE([AC_LANG_COMPILER(Fortran 77)])[]_m4_defun_epi([AC_LANG_COMPILER(Fortran 77)])
-T24,17
-m4_location(_AC_RUN_LOG)acgeneral.m4:2126
-T13,431
-m4_divert_popm4_ifval([$1],
- [m4_if(_m4_divert([$1]), m4_divnum, [],
- [m4_fatal([$0($1): unexpected current diversion: ]m4_divnum)])])dnl
-m4_popdef([_m4_divert_diversion])dnl
-dnl m4_ifndef([_m4_divert_diversion],
-dnl [m4_fatal([too many m4_divert_pop])])dnl
-m4_builtin([divert],
- m4_ifdef([_m4_divert_diversion],
- [_m4_divert(_m4_divert_diversion)], -1))dnl
-m4_popdef([m4_divert_stack])dnl
-
-T27,14
-m4_location(AC_CHECK_TYPES)actypes.m4:172
-T33,1144
-_AC_INCLUDES_DEFAULT_REQUIREMENTS_m4_defun_pro([_AC_INCLUDES_DEFAULT_REQUIREMENTS])m4_divert_text([DEFAULTS],
-[# Factoring default headers for most tests.
-dnl If ever you change this variable, please keep autoconf.texi in sync.
-ac_includes_default="\
-#include <stdio.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#if STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# if HAVE_STDLIB_H
-# include <stdlib.h>
-# endif
-#endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-#if HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-# include <stdint.h>
-# endif
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-])dnl
-AC_REQUIRE([AC_HEADER_STDC])dnl
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-AC_CHECK_HEADERS([sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h],
- [], [], $ac_includes_default)
-[]AC_PROVIDE([_AC_INCLUDES_DEFAULT_REQUIREMENTS])[]_m4_defun_epi([_AC_INCLUDES_DEFAULT_REQUIREMENTS])
-T23,133
-m4_expansion_stack_dumpm4_ifdef([m4_expansion_stack],
- [m4_errprintn(m4_defn([m4_expansion_stack]))])dnl
-m4_errprintn(m4_location[: the top level])
-T28,14
-m4_location(AC_LONG_64_BITS)actypes.m4:398
-T11,100
-AC_TRY_EVAL_m4_defun_pro([AC_TRY_EVAL])_AC_EVAL([$$1])[]AC_PROVIDE([AC_TRY_EVAL])[]_m4_defun_epi([AC_TRY_EVAL])
-T13,931
-AC_FUNC_CHOWN_m4_defun_pro([AC_FUNC_CHOWN])AC_REQUIRE([AC_TYPE_UID_T])dnl
-AC_CHECK_HEADERS(unistd.h)
-AC_CACHE_CHECK([for working chown], ac_cv_func_chown_works,
-[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
-#include <fcntl.h>
-],
-[[ char *f = "conftest.chown";
- struct stat before, after;
-
- if (creat (f, 0600) < 0)
- exit (1);
- if (stat (f, &before) < 0)
- exit (1);
- if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
- exit (1);
- if (stat (f, &after) < 0)
- exit (1);
- exit ((before.st_uid == after.st_uid
- && before.st_gid == after.st_gid) ? 0 : 1);
-]])],
- [ac_cv_func_chown_works=yes],
- [ac_cv_func_chown_works=no],
- [ac_cv_func_chown_works=no])
-rm -f conftest.chown
-])
-if test $ac_cv_func_chown_works = yes; then
- AC_DEFINE(HAVE_CHOWN, 1,
- [Define if your system has a working `chown' function.])
-fi
-[]AC_PROVIDE([AC_FUNC_CHOWN])[]_m4_defun_epi([AC_FUNC_CHOWN])
-T11,95
-m4_undefinem4_ifndef([$1],
- [m4_fatal([$0: undefined macro: $1])])dnl
-m4_builtin([undefine], $@)
-T12,317
-AC_PATH_TOOL_m4_defun_pro([AC_PATH_TOOL])if test -n "$ac_tool_prefix"; then
- AC_PATH_PROG([$1], [${ac_tool_prefix}$2], , [$4])
-fi
-if test -z "$ac_cv_path_$1"; then
- ac_pt_$1=$$1
- AC_PATH_PROG([ac_pt_$1], [$2], [$3], [$4])
- $1=$ac_pt_$1
-else
- $1="$ac_cv_path_$1"
-fi
-[]AC_PROVIDE([AC_PATH_TOOL])[]_m4_defun_epi([AC_PATH_TOOL])
-T11,193
-AC_TEST_CPP_m4_defun_pro([AC_TEST_CPP])AC_DIAGNOSE([obsolete], [The macro `AC_TEST_CPP' is obsolete.
-You should run autoupdate.])dnl
-AC_TRY_CPP($@)[]AC_PROVIDE([AC_TEST_CPP])[]_m4_defun_epi([AC_TEST_CPP])
-T12,132
-AC_PROG_YACC_m4_defun_pro([AC_PROG_YACC])AC_CHECK_PROGS(YACC, 'bison -y' byacc, yacc)[]AC_PROVIDE([AC_PROG_YACC])[]_m4_defun_epi([AC_PROG_YACC])
-T26,18
-m4_location(AC_FUNC_CHOWN)acfunctions.m4:286
-T15,307
-AC_FUNC_VPRINTF_m4_defun_pro([AC_FUNC_VPRINTF])AC_CHECK_FUNCS(vprintf, []
-[AC_CHECK_FUNC(_doprnt,
- [AC_DEFINE(HAVE_DOPRNT, 1,
- [Define if you don't have `vprintf' but do have
- `_doprnt.'])])])
-[]AC_PROVIDE([AC_FUNC_VPRINTF])[]_m4_defun_epi([AC_FUNC_VPRINTF])
-F10,7
-m4_traceontraceon
-T36,11
-m4_location(_AS_BROKEN_TEST_PREPARE)m4sh.m4:414
-T24,16
-m4_location(AM_CYGWIN32)acoldnames.m4:79
-T11,94
-AC_REVISIONm4_divert_text([REVISION],
- [@%:@ From __file__ m4_translit([$1], [$""]).])dnl
-
-T28,14
-m4_location(AC_PROG_CC_STDC)aclang.m4:1479
-T17,875
-AS_SHELL_SANITIZE_m4_defun_pro([AS_SHELL_SANITIZE])# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
-fi
-
-# Name of the executable.
-dnl Moved here because the tests below can use AC_MSG_ERROR, which uses $as_me
-as_me=`AS_BASENAME($[0])`
-
-_AS_EXPR_PREPARE
-_AS_LN_S_PREPARE
-_AS_TEST_PREPARE
-_AS_UNSET_PREPARE
-_AS_TR_PREPARE
-
-# NLS nuisances.
-AS_UNSET([LANG], [C])
-AS_UNSET([LC_ALL], [C])
-AS_UNSET([LC_TIME], [C])
-AS_UNSET([LC_CTYPE], [C])
-AS_UNSET([LANGUAGE], [C])
-AS_UNSET([LC_COLLATE], [C])
-AS_UNSET([LC_NUMERIC], [C])
-AS_UNSET([LC_MESSAGES], [C])
-
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" $as_nl"
-
-# CDPATH.
-AS_UNSET([CDPATH], [:])
-[]_m4_defun_epi([AS_SHELL_SANITIZE])
-T19,52
-AC_LANG_SOURCE(C++)#line __oline__ "configure"
-#include "confdefs.h"
-$1
-T13,209
-AC_GETLOADAVG_m4_defun_pro([AC_GETLOADAVG])AC_DIAGNOSE([obsolete], [The macro `AC_GETLOADAVG' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_GETLOADAVG($@)[]AC_PROVIDE([AC_GETLOADAVG])[]_m4_defun_epi([AC_GETLOADAVG])
-T7,101
-_m4_for$4[]dnl
-m4_if($1, [$2], [],
- [m4_define([$1], m4_eval($1+[$3]))_m4_for([$1], [$2], [$3], [$4])])
-T25,2
-_m4_divert(VERSION_BEGIN)20
-T28,16
-m4_location(AC_TEST_PROGRAM)acoldnames.m4:40
-F3,3
-dnldnl
-T20,11
-m4_location(AS_LN_S)m4sh.m4:363
-T28,11
-m4_location(AS_EXECUTABLE_P)m4sh.m4:312
-T20,2
-_m4_divert(HELP_VAR)14
-T22,2
-_m4_divert(HELP_CANON)11
-T12,4341
-AC_FUNC_MMAP_m4_defun_pro([AC_FUNC_MMAP])AC_CHECK_HEADERS(stdlib.h unistd.h)
-AC_CHECK_FUNCS(getpagesize)
-AC_CACHE_CHECK(for working mmap, ac_cv_func_mmap_fixed_mapped,
-[AC_RUN_IFELSE([AC_LANG_SOURCE([AC_INCLUDES_DEFAULT]
-[[/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propogated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !STDC_HEADERS && !HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#if !HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# if !HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- exit (1);
- if (write (fd, data, pagesize) != pagesize)
- exit (1);
- close (fd);
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- exit (1);
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- exit (1);
- data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit (1);
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- exit (1);
- if (read (fd, data3, pagesize) != pagesize)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit (1);
- close (fd);
- exit (0);
-}]])],
- [ac_cv_func_mmap_fixed_mapped=yes],
- [ac_cv_func_mmap_fixed_mapped=no],
- [ac_cv_func_mmap_fixed_mapped=no])])
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
- AC_DEFINE(HAVE_MMAP, 1,
- [Define if you have a working `mmap' system call.])
-fi
-rm -f conftest.mmap
-[]AC_PROVIDE([AC_FUNC_MMAP])[]_m4_defun_epi([AC_FUNC_MMAP])
-T8,27
-m4_ifvalm4_if([$1], [], [$3], [$2])
-T19,212
-AC_LANG(Fortran 77)ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-T11,48
-m4_dumpdefs_m4_dumpdefs_up([$1])dnl
-_m4_dumpdefs_down([$1])
-F12,9
-m4_changecomchangecom
-T5,97
-AS_IFm4_ifval([$2$3],
-[if $1; then
- m4_ifval([$2], [$2], :)
-m4_ifvaln([$3],
-[else
- $3])dnl
-fi
-])dnl
-
-T10,27
-m4_providem4_define([m4_provide($1)])
-T42,13
-m4_location(_AC_PROG_PREPROC_WORKS_IFELSE)aclang.m4:873
-T27,14
-m4_location(AC_TYPE_SIGNAL)actypes.m4:335
-T25,19
-m4_location(AC_FUNC_STAT)acfunctions.m4:1210
-T10,26
-m4_defaultm4_ifval([$1], [$1], [$2])
-T13,118
-AC_TYPE_OFF_T_m4_defun_pro([AC_TYPE_OFF_T])AC_CHECK_TYPE(off_t, long)[]AC_PROVIDE([AC_TYPE_OFF_T])[]_m4_defun_epi([AC_TYPE_OFF_T])
-T11,30
-AC_MSG_WARNAS_MESSAGE([WARNING: $1], [2])
-T27,13
-m4_location(ac_cv_prog_gcc)aclang.m4:924
-T7,161
-m4_join_m4_defun_pro([m4_join])m4_case([$#],
- [1], [],
- [2], [[$2]],
- [[$2][$1]m4_join([$1], m4_shift(m4_shift($@)))])[]_m4_defun_epi([m4_join])
-T25,631
-_AC_COMPILER_EXEEXT_WORKS# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-AC_MSG_CHECKING([whether the _AC_LANG compiler works])
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if AC_TRY_COMMAND([./$ac_file]); then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- AC_MSG_ERROR([cannot run _AC_LANG compiled programs.
-If you meant to cross compile, use `--host'.])
- fi
- fi
-fi
-AC_MSG_RESULT([yes])
-
-T27,18
-m4_location(AC_FUNC_MKTIME)acfunctions.m4:935
-T16,89
-_AH_TEMPLATE_OLD_AH_VERBATIM_OLD([$1],
- m4_text_wrap([$2 */], [ ], [/* ])[
-#undef $1])
-T22,16
-m4_location(AC_FD_MSG)acgeneral.m4:576
-T19,17
-m4_location(AC_AIX)acspecific.m4:971
-T22,2
-_m4_divert(HELP_BEGIN)10
-T12,257
-AC_PROG_LN_S_m4_defun_pro([AC_PROG_LN_S])AC_MSG_CHECKING([whether ln -s works])
-AC_SUBST([LN_S], [$as_ln_s])dnl
-if test "$LN_S" = "ln -s"; then
- AC_MSG_RESULT([yes])
-else
- AC_MSG_RESULT([no, using $LN_S])
-fi
-[]AC_PROVIDE([AC_PROG_LN_S])[]_m4_defun_epi([AC_PROG_LN_S])
-T14,673
-AC_FUNC_MALLOC_m4_defun_pro([AC_FUNC_MALLOC])AC_REQUIRE([AC_HEADER_STDC])dnl
-AC_CHECK_HEADERS(stdlib.h)
-AC_CACHE_CHECK([for working malloc], ac_cv_func_malloc_works,
-[AC_RUN_IFELSE(
-[AC_LANG_PROGRAM(
-[[#if STDC_HEADERS || HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-]],
- [exit (malloc (0) ? 0 : 1);])],
- [ac_cv_func_malloc_works=yes],
- [ac_cv_func_malloc_works=no],
- [ac_cv_func_malloc_works=no])])
-if test $ac_cv_func_malloc_works = yes; then
- AC_DEFINE(HAVE_MALLOC, 1,
- [Define if your system has a working `malloc' function.])
-fi
-[]AC_PROVIDE([AC_FUNC_MALLOC])[]_m4_defun_epi([AC_FUNC_MALLOC])
-T13,498
-AC_CHECK_DECL_m4_defun_pro([AC_CHECK_DECL])AS_VAR_PUSHDEF([ac_Symbol], [ac_cv_have_decl_$1])dnl
-AC_CACHE_CHECK([whether $1 is declared], ac_Symbol,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])],
-[#ifndef $1
- char *p = (char *) $1;
-#endif
-])],
- [AS_VAR_SET(ac_Symbol, yes)],
- [AS_VAR_SET(ac_Symbol, no)])])
-AS_IF([test AS_VAR_GET(ac_Symbol) = yes], [$2], [$3])[]dnl
-AS_VAR_POPDEF([ac_Symbol])dnl
-[]AC_PROVIDE([AC_CHECK_DECL])[]_m4_defun_epi([AC_CHECK_DECL])
-T21,16
-m4_location(AC_CONST)acoldnames.m4:49
-T18,419
-AC_OUTPUT_COMMANDS_m4_defun_pro([AC_OUTPUT_COMMANDS])AC_DIAGNOSE([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
-You should run autoupdate.])dnl
-m4_define([_AC_OUTPUT_COMMANDS_CNT], m4_incr(_AC_OUTPUT_COMMANDS_CNT))dnl
-dnl Double quoted since that was the case in the original macro.
-AC_CONFIG_COMMANDS([default-]_AC_OUTPUT_COMMANDS_CNT, [[$1]], [[$2]])dnl
-[]AC_PROVIDE([AC_OUTPUT_COMMANDS])[]_m4_defun_epi([AC_OUTPUT_COMMANDS])
-T24,198
-AC_LANG_COMPILER_REQUIRE_m4_defun_pro([AC_LANG_COMPILER_REQUIRE])m4_require([AC_LANG_COMPILER(]_AC_LANG[)],
- [AC_LANG_COMPILER])[]AC_PROVIDE([AC_LANG_COMPILER_REQUIRE])[]_m4_defun_epi([AC_LANG_COMPILER_REQUIRE])
-T18,233
-AC_LONG_FILE_NAMES_m4_defun_pro([AC_LONG_FILE_NAMES])AC_DIAGNOSE([obsolete], [The macro `AC_LONG_FILE_NAMES' is obsolete.
-You should run autoupdate.])dnl
-AC_SYS_LONG_FILE_NAMES($@)[]AC_PROVIDE([AC_LONG_FILE_NAMES])[]_m4_defun_epi([AC_LONG_FILE_NAMES])
-T18,432
-AC_SYS_INTERPRETER_m4_defun_pro([AC_SYS_INTERPRETER])AC_CACHE_CHECK(whether @%:@! works in shell scripts, ac_cv_sys_interpreter,
-[echo '#! /bin/cat
-exit 69
-' >conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest])
-interpval=$ac_cv_sys_interpreter
-[]AC_PROVIDE([AC_SYS_INTERPRETER])[]_m4_defun_epi([AC_SYS_INTERPRETER])
-T14,131
-AC_LANG_SOURCE_m4_defun_pro([AC_LANG_SOURCE])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]AC_PROVIDE([AC_LANG_SOURCE])[]_m4_defun_epi([AC_LANG_SOURCE])
-T23,164
-AC_CONFIG_COMMANDS_POST_m4_defun_pro([AC_CONFIG_COMMANDS_POST])m4_append([AC_OUTPUT_COMMANDS_POST], [$1
-])[]AC_PROVIDE([AC_CONFIG_COMMANDS_POST])[]_m4_defun_epi([AC_CONFIG_COMMANDS_POST])
-F10,7
-m4_esyscmdesyscmd
-F10,7
-m4_builtinbuiltin
-T31,17
-m4_location(AC_CONFIG_COMMANDS)acgeneral.m4:3213
-T13,1683
-AC_FUNC_WAIT3_m4_defun_pro([AC_FUNC_WAIT3])AC_DIAGNOSE([obsolete],
-[$0: `wait3' is being removed from the Open Group standards.
-Remove this `AC_FUNC_WAIT3' and adjust your code to use `waitpid' instead.])dnl
-AC_CACHE_CHECK([for wait3 that fills in rusage],
- [ac_cv_func_wait3_rusage],
-[AC_RUN_IFELSE([AC_LANG_SOURCE(
-[[#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <stdio.h>
-/* HP-UX has wait3 but does not fill in rusage at all. */
-int
-main ()
-{
- struct rusage r;
- int i;
- /* Use a field that we can force nonzero --
- voluntary context switches.
- For systems like NeXT and OSF/1 that don't set it,
- also use the system CPU time. And page faults (I/O) for Linux. */
- r.ru_nvcsw = 0;
- r.ru_stime.tv_sec = 0;
- r.ru_stime.tv_usec = 0;
- r.ru_majflt = r.ru_minflt = 0;
- switch (fork ())
- {
- case 0: /* Child. */
- sleep(1); /* Give up the CPU. */
- _exit(0);
- break;
- case -1: /* What can we do? */
- _exit(0);
- break;
- default: /* Parent. */
- wait3(&i, 0, &r);
- /* Avoid "text file busy" from rm on fast HP-UX machines. */
- sleep(2);
- exit (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
- && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
- }
-}]])],
- [ac_cv_func_wait3_rusage=yes],
- [ac_cv_func_wait3_rusage=no],
- [ac_cv_func_wait3_rusage=no])])
-if test $ac_cv_func_wait3_rusage = yes; then
- AC_DEFINE(HAVE_WAIT3, 1,
- [Define if you have the `wait3' system call.
- Deprecated, you should no longer depend upon `wait3'.])
-fi
-[]AC_PROVIDE([AC_FUNC_WAIT3])[]_m4_defun_epi([AC_FUNC_WAIT3])
-T21,1038
-_AC_FUNC_GETPGRP_TESTAC_LANG_SOURCE([AC_INCLUDES_DEFAULT]
-[[
-/*
- * If this system has a BSD-style getpgrp(),
- * which takes a pid argument, exit unsuccessfully.
- *
- * Snarfed from Chet Ramey's bash pgrp.c test program
- */
-
-int pid;
-int pg1, pg2, pg3, pg4;
-int ng, np, s, child;
-
-int
-main ()
-{
- pid = getpid ();
- pg1 = getpgrp (0);
- pg2 = getpgrp ();
- pg3 = getpgrp (pid);
- pg4 = getpgrp (1);
-
- /* If all of these values are the same, it's pretty sure that we're
- on a system that ignores getpgrp's first argument. */
- if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
- exit (0);
-
- child = fork ();
- if (child < 0)
- exit(1);
- else if (child == 0)
- {
- np = getpid ();
- /* If this is Sys V, this will not work; pgrp will be set to np
- because setpgrp just changes a pgrp to be the same as the
- pid. */
- setpgrp (np, pg1);
- ng = getpgrp (0); /* Same result for Sys V and BSD */
- if (ng == pg1)
- exit (1);
- else
- exit (0);
- }
- else
- {
- wait (&s);
- exit (s>>8);
- }
-}]])
-
-T8,184
-AC_OFF_T_m4_defun_pro([AC_OFF_T])AC_DIAGNOSE([obsolete], [The macro `AC_OFF_T' is obsolete.
-You should run autoupdate.])dnl
-AC_TYPE_OFF_T($@)[]AC_PROVIDE([AC_OFF_T])[]_m4_defun_epi([AC_OFF_T])
-T20,140
-AC_LANG_PREPROC(C++)_m4_defun_pro([AC_LANG_PREPROC(C++)])AC_REQUIRE([AC_PROG_CXXCPP])[]AC_PROVIDE([AC_LANG_PREPROC(C++)])[]_m4_defun_epi([AC_LANG_PREPROC(C++)])
-T15,694
-AC_FUNC_SETPGRP_m4_defun_pro([AC_FUNC_SETPGRP])AC_CACHE_CHECK(whether setpgrp takes no argument, ac_cv_func_setpgrp_void,
-[AC_RUN_IFELSE(
-[AC_LANG_PROGRAM(
-[#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-],
-[/* If this system has a BSD-style setpgrp, which takes arguments, exit
- successfully. */
- exit (setpgrp (1,1) == -1);])],
- [ac_cv_func_setpgrp_void=no],
- [ac_cv_func_setpgrp_void=yes],
- [AC_MSG_ERROR([cannot check setpgrp if cross compiling])])])
-if test $ac_cv_func_setpgrp_void = yes; then
- AC_DEFINE(SETPGRP_VOID, 1,
- [Define if the `setpgrp' function takes no argument.])
-fi
-[]AC_PROVIDE([AC_FUNC_SETPGRP])[]_m4_defun_epi([AC_FUNC_SETPGRP])
-T27,16
-m4_location(AC_HEADER_TIME)acheaders.m4:331
-T7,179
-AC_LN_S_m4_defun_pro([AC_LN_S])AC_DIAGNOSE([obsolete], [The macro `AC_LN_S' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_LN_S($@)[]AC_PROVIDE([AC_LN_S])[]_m4_defun_epi([AC_LN_S])
-T14,569
-AC_HEADER_TIME_m4_defun_pro([AC_HEADER_TIME])AC_CACHE_CHECK([whether time.h and sys/time.h may both be included],
- ac_cv_header_time,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-],
-[if ((struct tm *) 0)
-return 0;])],
- [ac_cv_header_time=yes],
- [ac_cv_header_time=no])])
-if test $ac_cv_header_time = yes; then
- AC_DEFINE(TIME_WITH_SYS_TIME, 1,
- [Define if you can safely include both <sys/time.h> and <time.h>.])
-fi
-[]AC_PROVIDE([AC_HEADER_TIME])[]_m4_defun_epi([AC_HEADER_TIME])
-T16,298
-AC_CHECK_HEADERS_m4_defun_pro([AC_CHECK_HEADERS])AH_CHECK_HEADERS([$1])dnl
-for ac_header in $1
-do
-AC_CHECK_HEADER($ac_header,
- [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$ac_header)) $2],
- [$3],
- [$4])dnl
-done
-[]AC_PROVIDE([AC_CHECK_HEADERS])[]_m4_defun_epi([AC_CHECK_HEADERS])
-T12,26
-m4_normalizem4_strip(m4_flatten([$1]))
-T35,17
-m4_location(AC_CONFIG_COMMANDS_PRE)acgeneral.m4:3249
-T27,17
-m4_location(AC_CHECK_FILES)acgeneral.m4:2888
-T16,247
-_AC_INIT_PACKAGEm4_define([AC_PACKAGE_NAME], [$1])
-m4_define([AC_PACKAGE_TARNAME],
- m4_tolower(m4_patsubst([[[$1]]], [GNU ])))
-m4_define([AC_PACKAGE_VERSION], [$2])
-m4_define([AC_PACKAGE_STRING], [$1 $2])
-m4_define([AC_PACKAGE_BUGREPORT], [$3])
-
-T27,14
-m4_location(ac_cv_prog_gxx)aclang.m4:1139
-T31,17
-m4_location(_AC_RUN_LOG_STDERR)acgeneral.m4:2142
-T30,16
-m4_location(AC_YYTEXT_POINTER)acoldnames.m4:78
-T14,151
-AC_LANG_ASSERT_m4_defun_pro([AC_LANG_ASSERT])m4_if(_AC_LANG, $1, [],
- [m4_fatal([$0: current language is not $1: ] _AC_LANG)])[]_m4_defun_epi([AC_LANG_ASSERT])
-T21,420
-AC_FUNC_ERROR_AT_LINE_m4_defun_pro([AC_FUNC_ERROR_AT_LINE])AC_LIBSOURCES([error.h, error.c])dnl
-AC_CACHE_CHECK([for error_at_line], ac_cv_lib_error_at_line,
-[AC_TRY_LINK([],[error_at_line (0, 0, "", 0, "");],
- [ac_cv_lib_error_at_line=yes],
- [ac_cv_lib_error_at_line=no])])
-if test $ac_cv_lib_error_at_line = no; then
- AC_LIBOBJ(error)
-fi
-[]AC_PROVIDE([AC_FUNC_ERROR_AT_LINE])[]_m4_defun_epi([AC_FUNC_ERROR_AT_LINE])
-T28,16
-m4_location(AC_HEADER_MAJOR)acheaders.m4:191
-T14,120
-AC_TYPE_MODE_T_m4_defun_pro([AC_TYPE_MODE_T])AC_CHECK_TYPE(mode_t, int)[]AC_PROVIDE([AC_TYPE_MODE_T])[]_m4_defun_epi([AC_TYPE_MODE_T])
-T24,0
-AC_LIST_HEADERS_COMMANDS
-T15,567
-AC_CONFIG_LINKS_m4_defun_pro([AC_CONFIG_LINKS])m4_divert_push([KILL])
-_AC_CONFIG_UNIQUE([$1])
-_AC_CONFIG_DEPENDENCIES([$1])
-m4_if(m4_regexp([$1], [^\.:\| \.:]), -1,,
- [AC_FATAL([$0: invalid destination: `.'])])
-m4_append([AC_LIST_LINKS], [ $1])
-dnl Register the commands
-m4_ifval([$2], [AC_FOREACH([AC_File], [$1],
-[m4_append([AC_LIST_LINKS_COMMANDS],
-[ ]m4_patsubst(AC_File, [:.*])[ ) $2 ;;
-])])])
-_AC_CONFIG_COMMANDS_INIT([$3])
-m4_divert_pop([KILL])dnl
-ac_config_links="$ac_config_links m4_normalize([$1])"
-[]AC_PROVIDE([AC_CONFIG_LINKS])[]_m4_defun_epi([AC_CONFIG_LINKS])
-T18,234
-AC_GCC_TRADITIONAL_m4_defun_pro([AC_GCC_TRADITIONAL])AC_DIAGNOSE([obsolete], [The macro `AC_GCC_TRADITIONAL' is obsolete.
-You should run autoupdate.])dnl
-AC_PROG_GCC_TRADITIONAL($@)[]AC_PROVIDE([AC_GCC_TRADITIONAL])[]_m4_defun_epi([AC_GCC_TRADITIONAL])
-T15,67
-AC_LANG_PREPROCAC_LANG_COMPILER_REQUIRE()dnl
-_AC_LANG_DISPATCH([$0], _AC_LANG, $@)
-T14,493
-AC_CHECK_DECLS_m4_defun_pro([AC_CHECK_DECLS])m4_foreach([AC_Symbol], [$1],
- [AC_CHECK_DECL(AC_Symbol,
- [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_DECL_]AC_Symbol), 1,
- [Define to 1 if you have the declaration
- of `]AC_Symbol[', and to 0 if you don't.])
-$2],
- [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_DECL_]AC_Symbol), 0)
-$3],
- [$4])])
-[]AC_PROVIDE([AC_CHECK_DECLS])[]_m4_defun_epi([AC_CHECK_DECLS])
-F11,8
-m4_patsubstpatsubst
-T14,1608
-AC_PROG_CC_C_O_m4_defun_pro([AC_PROG_CC_C_O])AC_REQUIRE([AC_PROG_CC])dnl
-if test "x$CC" != xcc; then
- AC_MSG_CHECKING([whether $CC and cc understand -c and -o together])
-else
- AC_MSG_CHECKING([whether cc understands -c and -o together])
-fi
-set dummy $CC; ac_cc=`echo $[2] |
- sed 's/[[^a-zA-Z0-9_]]/_/g;s/^[[0-9]]/_/'`
-AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
-[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
-if AC_TRY_EVAL(ac_try) &&
- test -f conftest.$ac_objext && AC_TRY_EVAL(ac_try);
-then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if AC_TRY_COMMAND(cc -c conftest.$ac_ext >&AS_MESSAGE_LOG_FD); then
- ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
- if AC_TRY_EVAL(ac_try) &&
- test -f conftest.$ac_objext && AC_TRY_EVAL(ac_try);
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
- fi
-else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f conftest*
-])dnl
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
- AC_MSG_RESULT([yes])
-else
- AC_MSG_RESULT([no])
- AC_DEFINE(NO_MINUS_C_MINUS_O, 1,
- [Define if your C compiler doesn't accept -c and -o together.])
-fi
-[]AC_PROVIDE([AC_PROG_CC_C_O])[]_m4_defun_epi([AC_PROG_CC_C_O])
-T21,16
-m4_location(AC_UID_T)acoldnames.m4:76
-T26,17
-m4_location(AC_RUN_IFELSE)acgeneral.m4:2843
-T9,374
-AC_CYGWIN_m4_defun_pro([AC_CYGWIN])AC_DIAGNOSE([obsolete], [The macro `AC_CYGWIN' is obsolete.
-You should run autoupdate.])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-AC_DIAGNOSE([obsolete],
- [$0 is obsolete: use AC_CANONICAL_HOST and $host_os])dnl
-case $host_os in
- *cygwin* ) CYGWIN=yes;;
- * ) CYGWIN=no;;
-esac
-[]AC_PROVIDE([AC_CYGWIN])[]_m4_defun_epi([AC_CYGWIN])
-T31,14
-m4_location(AC_STRUCT_TIMEZONE)actypes.m4:564
-T16,5966
-_AC_OUTPUT_FILEScat >>$CONFIG_STATUS <<EOF
-
-#
-# CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
- # Protect against being on the right side of a sed subst in config.status.
-dnl Please, pay attention that this sed code depends a lot on the shape
-dnl of the sed commands issued by AC_SUBST. So if you change one, change
-dnl the other too.
-[ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
- s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF]
-dnl These here document variables are unquoted when configure runs
-dnl but quoted when config.status runs, so variables are expanded once.
-dnl Insert the sed substitutions of variables.
-_AC_SUBST_SED_PROGRAM()dnl
-CEOF
-
-EOF
-
- cat >>$CONFIG_STATUS <<\EOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
-dnl One cannot portably go further than 100 commands because of HP-UX.
-dnl Here, there are 2 cmd per line, and two cmd are added later.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo [':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b'] && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
-
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[[^:]]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[[^:]]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`AS_DIRNAME(["$ac_file"])`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- AS_MKDIR_P(["$ac_dir"])
- ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo "$ac_dir_suffix" | sed 's,/[[^/]]*,../,g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case $srcdir in
- .) ac_srcdir=.
- if test -z "$ac_dots"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
- fi ;;
- [[\\/]]* | ?:[[\\/]]* )
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_dots$srcdir ;;
- esac
-
-AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
-[ case $INSTALL in
- [[\\/$]]* | ?:[[\\/]]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_dots$INSTALL ;;
- esac
-])dnl
-
- if test x"$ac_file" != x-; then
- AC_MSG_NOTICE([creating $ac_file])
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated automatically by config.status. */
- configure_input="Generated automatically from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [[\\/$]]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || AC_MSG_ERROR([cannot find input file: $f])
- echo $f;;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo $f
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo $srcdir/$f
- else
- # /dev/null tree
- AC_MSG_ERROR([cannot find input file: $f])
- fi;;
- esac
- done` || AS_EXIT([1])
-EOF
-cat >>$CONFIG_STATUS <<EOF
-dnl Neutralize VPATH when `$srcdir' = `.'.
- sed "$ac_vpsub
-dnl Shell code in configure.ac might set extrasub.
-dnl FIXME: do we really want to maintain this feature?
-$extrasub
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-:t
-[/@[a-zA-Z_][a-zA-Z_0-9]*@/!b]
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-AC_PROVIDE_IFELSE([AC_PROG_INSTALL], [s,@INSTALL@,$ac_INSTALL,;t t
-])dnl
-dnl The parens around the eval prevent an "illegal io" in Ultrix sh.
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
-dnl This would break Makefile dependencies.
-dnl if cmp -s $ac_file $tmp/out 2>/dev/null; then
-dnl echo "$ac_file is unchanged"
-dnl else
-dnl rm -f $ac_file
-dnl mv $tmp/out $ac_file
-dnl fi
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-m4_ifset([AC_LIST_FILES_COMMANDS],
-[ # Run the commands associated with the file.
- case $ac_file in
-AC_LIST_FILES_COMMANDS()dnl
- esac
-])dnl
-done
-EOF
-
-T30,18
-m4_location(AC_FUNC_GETMNTENT)acfunctions.m4:582
-T8,116
-m4_defunm4_define([m4_location($1)], m4_location)dnl
-m4_define([$1],
- [_m4_defun_pro([$1])$2[]_m4_defun_epi([$1])])
-F12,9
-m4_debugfiledebugfile
-T18,141
-_AC_CHECK_TYPE_OLD_AC_CHECK_TYPE_NEW([$1],,
- [AC_DEFINE_UNQUOTED([$1], [$2],
- [Define to `$2' if <sys/types.h> does not define.])])dnl
-
-T12,125
-AC_LANG_CALL_m4_defun_pro([AC_LANG_CALL])_AC_LANG_DISPATCH([$0], _AC_LANG, $@)[]AC_PROVIDE([AC_LANG_CALL])[]_m4_defun_epi([AC_LANG_CALL])
-T13,1
-AS_MESSAGE_FD6
-T7,99
-AS_LN_S_m4_defun_pro([AS_LN_S])m4_require([_AS_LN_S_PREPARE])dnl
-$as_ln_s $1 $2
-[]_m4_defun_epi([AS_LN_S])
-T11,340
-AC_LANG_POP_m4_defun_pro([AC_LANG_POP])m4_ifval([$1],
- [m4_if([$1], m4_defn([_AC_LANG]), [],
- [m4_fatal([$0($1): unexpected current language: ]m4_defn([_AC_LANG]))])])dnl
-m4_pushdef([$0 OLD], m4_defn([_AC_LANG]))dnl
-m4_popdef([_AC_LANG])dnl
-_AC_LANG_SET(m4_defn([$0 OLD]), m4_defn([_AC_LANG]))dnl
-m4_popdef([$0 OLD])dnl
-[]_m4_defun_epi([AC_LANG_POP])
-T31,17
-m4_location(_AC_PREPROC_IFELSE)acgeneral.m4:2649
-T28,16
-m4_location(AC_HEADER_EGREP)acoldnames.m4:31
-T26,14
-m4_location(AC_C_VOLATILE)aclang.m4:1689
-T28,19
-m4_location(AM_FUNC_OBSTACK)acfunctions.m4:1108
-T26,14
-m4_location(AC_TYPE_PID_T)actypes.m4:307
-T18,225
-AC_WORDS_BIGENDIAN_m4_defun_pro([AC_WORDS_BIGENDIAN])AC_DIAGNOSE([obsolete], [The macro `AC_WORDS_BIGENDIAN' is obsolete.
-You should run autoupdate.])dnl
-AC_C_BIGENDIAN($@)[]AC_PROVIDE([AC_WORDS_BIGENDIAN])[]_m4_defun_epi([AC_WORDS_BIGENDIAN])
-T20,715
-AC_STRUCT_ST_BLKSIZE_m4_defun_pro([AC_STRUCT_ST_BLKSIZE])AC_DIAGNOSE([obsolete], [The macro `AC_STRUCT_ST_BLKSIZE' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete], [$0:
- your code should no longer depend upon `HAVE_ST_BLKSIZE', but
- `HAVE_STRUCT_STAT_ST_BLKSIZE'. Remove this warning and
- the `AC_DEFINE' when you adjust the code.])
-AC_CHECK_MEMBERS([struct stat.st_blksize],
- [AC_DEFINE(HAVE_ST_BLKSIZE, 1,
- [Define if your `struct stat' has
- `st_blksize'. Deprecated, use
- `HAVE_STRUCT_STAT_ST_BLKSIZE' instead.])])
-[]AC_PROVIDE([AC_STRUCT_ST_BLKSIZE])[]_m4_defun_epi([AC_STRUCT_ST_BLKSIZE])
-F7,7
-pushdefpushdef
-T13,795
-AC_DIR_HEADER_m4_defun_pro([AC_DIR_HEADER])AC_DIAGNOSE([obsolete], [The macro `AC_DIR_HEADER' is obsolete.
-You should run autoupdate.])dnl
-AC_HEADER_DIRENT
-AC_FUNC_CLOSEDIR_VOID
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the four `AC_DEFINE' when you
-ajust your code to use `AC_HEADER_DIRENT'.])
-test ac_cv_header_dirent_dirent_h &&
- AC_DEFINE([DIRENT], 1, [Same as `HAVE_DIRENT_H', don't depend on me.])
-test ac_cv_header_dirent_sys_ndir_h &&
- AC_DEFINE([SYSNDIR], 1, [Same as `HAVE_SYS_NDIR_H', don't depend on me.])
-test ac_cv_header_dirent_sys_dir_h &&
- AC_DEFINE([SYSDIR], 1, [Same as `HAVE_SYS_DIR_H', don't depend on me.])
-test ac_cv_header_dirent_ndir_h &&
- AC_DEFINE([NDIR], 1, [Same as `HAVE_NDIR_H', don't depend on me.])
-[]AC_PROVIDE([AC_DIR_HEADER])[]_m4_defun_epi([AC_DIR_HEADER])
-T33,17
-m4_location(AC_SYS_POSIX_TERMIOS)acspecific.m4:568
-T35,17
-m4_location(AC_SYS_LONG_FILE_NAMES)acspecific.m4:489
-T28,16
-m4_location(AC_HAVE_HEADERS)acoldnames.m4:29
-T27,18
-m4_location(AC_FUNC_FSEEKO)acfunctions.m4:386
-T8,184
-AC_UID_T_m4_defun_pro([AC_UID_T])AC_DIAGNOSE([obsolete], [The macro `AC_UID_T' is obsolete.
-You should run autoupdate.])dnl
-AC_TYPE_UID_T($@)[]AC_PROVIDE([AC_UID_T])[]_m4_defun_epi([AC_UID_T])
-T10,125
-_AC_ECHO_Necho $ECHO_N "_AS_QUOTE([$1])$ECHO_C" >&m4_default([$2],
- [AS_MESSAGE_FD])
-T36,17
-m4_location(_AC_OUTPUT_COMMANDS_CNT)acgeneral.m4:3241
-T27,19
-m4_location(_AC_FUNC_VFORK)acfunctions.m4:1576
-T34,331
-_AC_HEADER_TIOCGWINSZ_IN_TERMIOS_HAC_CACHE_CHECK([whether termios.h defines TIOCGWINSZ],
- ac_cv_sys_tiocgwinsz_in_termios_h,
-[AC_EGREP_CPP([yes],
- [#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-],
- ac_cv_sys_tiocgwinsz_in_termios_h=yes,
- ac_cv_sys_tiocgwinsz_in_termios_h=no)])
-
-T23,898
-_AC_COMPUTE_INT_COMPILE# Depending upon the size, compute the lo and hi bounds.
-AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) >= 0])],
- [ac_lo=0 ac_mid=0
- while :; do
- AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) <= $ac_mid])],
- [ac_hi=$ac_mid; break],
- [ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`])
- done],
- [ac_hi=-1 ac_mid=-1
- while :; do
- AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) >= $ac_mid])],
- [ac_lo=$ac_mid; break],
- [ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`])
- done])
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$3], [($1) <= $ac_mid])],
- [ac_hi=$ac_mid], [ac_lo=`expr $ac_mid + 1`])
-done
-$2=$ac_lo[]dnl
-
-T14,507
-AC_C_STRINGIZE_m4_defun_pro([AC_C_STRINGIZE])AC_CACHE_CHECK([for preprocessor stringizing operator],
- [ac_cv_c_stringize],
-[AC_EGREP_CPP([@%:@teststring],
- [@%:@define x(y) #y
-
-char *s = x(teststring);],
- [ac_cv_c_stringize=no],
- [ac_cv_c_stringize=yes])])
-if test $ac_cv_c_stringize = yes; then
- AC_DEFINE(HAVE_STRINGIZE, 1,
- [Define if cpp supports the ANSI @%:@ stringizing operator.])
-fi
-[]AC_PROVIDE([AC_C_STRINGIZE])[]_m4_defun_epi([AC_C_STRINGIZE])
-T23,17
-m4_location(AC_TRY_CPP)acgeneral.m4:2669
-T14,92
-AC_CACHE_CHECKAC_MSG_CHECKING([$1])
-AC_CACHE_VAL([$2], [$3])dnl
-AC_MSG_RESULT_UNQUOTED([AS_VAR_GET([$2])])
-T29,17
-m4_location(AC_COMPILE_CHECK)acgeneral.m4:2796
-T25,139
-__m4_warning_error_ifelsem4_case([$3],
- [error], [$1],
- [], [$2],
- [no-error], [$2],
- [$0([$1], [$2], m4_shiftn(3, $@))])
-T31,259
-AC_VALIDATE_CACHED_SYSTEM_TUPLE_m4_defun_pro([AC_VALIDATE_CACHED_SYSTEM_TUPLE])AC_DIAGNOSE([obsolete], [The macro `AC_VALIDATE_CACHED_SYSTEM_TUPLE' is obsolete.
-You should run autoupdate.])dnl
-[]AC_PROVIDE([AC_VALIDATE_CACHED_SYSTEM_TUPLE])[]_m4_defun_epi([AC_VALIDATE_CACHED_SYSTEM_TUPLE])
-T12,505
-AC_EGREP_CPP_m4_defun_pro([AC_EGREP_CPP])AC_LANG_PREPROC_REQUIRE()dnl
-AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])])
-dnl eval is necessary to expand ac_cpp.
-dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
-if (eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
-dnl Quote $1 to prevent m4 from eating character classes
- egrep "[$1]" >/dev/null 2>&1; then
- m4_default([$3], :)
-m4_ifvaln([$4], [else
- $4])dnl
-fi
-rm -f conftest*
-[]AC_PROVIDE([AC_EGREP_CPP])[]_m4_defun_epi([AC_EGREP_CPP])
-T28,11
-m4_location(AS_DIRNAME_EXPR)m4sh.m4:284
-T29,17
-m4_location(AC_TRY_LINK_FUNC)acgeneral.m4:2511
-T26,16
-m4_location(AC_ST_BLKSIZE)acoldnames.m4:70
-T30,16
-m4_location(AC_PREFIX_DEFAULT)acgeneral.m4:616
-T27,11
-m4_location(_AS_CR_PREPARE)m4sh.m4:558
-T12,94
-_AC_LANG_SET_m4_defun_pro([_AC_LANG_SET])_AC_LANG_DISPATCH([AC_LANG], [$2])[]_m4_defun_epi([_AC_LANG_SET])
-T24,38
-AC_LANG_CALL(Fortran 77)AC_LANG_PROGRAM([$1],
-[ call $2])
-T28,13
-m4_location(AC_LANG_PROGRAM)aclang.m4:308
-T12,510
-AC_SITE_LOAD# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
-fi
-for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- AC_MSG_NOTICE([loading site script $ac_site_file])
- cat "$ac_site_file" >&AS_MESSAGE_LOG_FD
- . "$ac_site_file"
- fi
-done
-
-T21,17
-m4_location(_AC_EVAL)acgeneral.m4:2150
-T9,97
-AS_ESCAPEm4_patsubst([$1],
- m4_ifval([$2], [[\([$2]\)]], [[\([\"$`]\)]]),
- [\\\1])
-T16,221
-AC_CHAR_UNSIGNED_m4_defun_pro([AC_CHAR_UNSIGNED])AC_DIAGNOSE([obsolete], [The macro `AC_CHAR_UNSIGNED' is obsolete.
-You should run autoupdate.])dnl
-AC_C_CHAR_UNSIGNED($@)[]AC_PROVIDE([AC_CHAR_UNSIGNED])[]_m4_defun_epi([AC_CHAR_UNSIGNED])
-T27,18
-m4_location(AC_FUNC_MALLOC)acfunctions.m4:737
-T7,30
-m4_copym4_define([$2], m4_defn([$1]))
-T26,16
-m4_location(AC_RETSIGTYPE)acoldnames.m4:65
-T22,13
-m4_location(AC_EXEEXT)aclang.m4:646
-T18,208
-_AC_LINK_FILES_CNT_m4_defun_pro([_AC_LINK_FILES_CNT])AC_DIAGNOSE([obsolete], [The macro `_AC_LINK_FILES_CNT' is obsolete.
-You should run autoupdate.])dnl
-0[]AC_PROVIDE([_AC_LINK_FILES_CNT])[]_m4_defun_epi([_AC_LINK_FILES_CNT])
-T16,40
-AC_LANG_CONFTESTcat >conftest.$ac_ext <<_ACEOF
-$1
-_ACEOF
-T25,18
-m4_location(AC_DYNIX_SEQ)acspecific.m4:1038
-T15,125
-AS_EXECUTABLE_P_m4_defun_pro([AS_EXECUTABLE_P])m4_require([_AS_TEST_PREPARE])dnl
-$as_executable_p $1[]dnl
-[]_m4_defun_epi([AS_EXECUTABLE_P])
-T27,106
-AC_LANG_PROGRAM(Fortran 77)m4_ifval([$1],
- [m4_warn([syntax], [$0: ignoring PROLOGUE: $1])])dnl
- program main
-$2
- end
-T23,19
-m4_location(AC_VPRINTF)acfunctions.m4:1603
-T26,17
-m4_location(AC_CHECK_DECL)acgeneral.m4:2913
-T9,6
-m4_dquote[[$*]]
-T7,158
-AC_LANG_m4_defun_pro([AC_LANG])_AC_LANG_SET(m4_ifdef([_AC_LANG], [m4_defn([_AC_LANG])]),
- [$1])dnl
-m4_define([_AC_LANG], [$1])[]_m4_defun_epi([AC_LANG])
-T10,103
-m4_toupperm4_translit([$1],
- [abcdefghijklmnopqrstuvwxyz],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ])
-T25,0
-m4_include(acspecific.m4)
-T10,99
-_m4_shiftnm4_if([$1], 0,
- [m4_shift($@)],
- [_m4_shiftn(m4_eval([$1]-1), m4_shift(m4_shift($@)))])
-T24,705
-AC_LANG_FUNC_LINK_TRY(C)AC_LANG_PROGRAM(
-[/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $1 (); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $1 ();
-char (*f) ();
-],
-[/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$1) || defined (__stub___$1)
-choke me
-#else
-f = $1;
-#endif
-])
-T30,14
-m4_location(AM_TYPE_PTRDIFF_T)actypes.m4:289
-T12,264
-AC_LANG(C++)ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-T30,17
-m4_location(AC_LIST_MEMBER_OF)acgeneral.m4:4512
-T18,236
-_AS_TR_CPP_PREPARE_m4_defun_pro([_AS_TR_CPP_PREPARE])m4_require([_AS_CR_PREPARE])dnl
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[[^_$as_cr_alnum]]%_%g"
-[]_m4_defun_epi([_AS_TR_CPP_PREPARE])
-T9,63
-_AC_SUBSTm4_expand_once([m4_append([_AC_SUBST_SED_PROGRAM],
-[$2
-])])dnl
-
-F7,6
-m4_exitm4exit
-T17,124
-m4_include_uniquem4_ifdef([m4_include($1)],
- [m4_warn([syntax], [file `$1' included several times])])dnl
-m4_define([m4_include($1)])
-T16,2
-_m4_divert(BODY)40
-T11,1
-_AH_COUNTER0
-T23,114
-m4_expansion_stack_pushm4_pushdef([m4_expansion_stack],
- [$1]m4_ifdef([m4_expansion_stack], [
-m4_defn([m4_expansion_stack])]))
-T20,433
-AC_SYS_POSIX_TERMIOS_m4_defun_pro([AC_SYS_POSIX_TERMIOS])AC_CACHE_CHECK([POSIX termios], ac_cv_sys_posix_termios,
-[AC_TRY_LINK([#include <sys/types.h>
-#include <unistd.h>
-@%:@include <termios.h>],
- [/* SunOS 4.0.3 has termios.h but not the library calls. */
- tcgetattr(0, 0);],
- ac_cv_sys_posix_termios=yes,
- ac_cv_sys_posix_termios=no)])
-[]AC_PROVIDE([AC_SYS_POSIX_TERMIOS])[]_m4_defun_epi([AC_SYS_POSIX_TERMIOS])
-T19,133
-AC_LANG_COMPILER(C)_m4_defun_pro([AC_LANG_COMPILER(C)])AC_REQUIRE([AC_PROG_CC])[]AC_PROVIDE([AC_LANG_COMPILER(C)])[]_m4_defun_epi([AC_LANG_COMPILER(C)])
-T14,242
-AC_CHECK_PROGS_m4_defun_pro([AC_CHECK_PROGS])for ac_prog in $2
-do
- AC_CHECK_PROG([$1], [$ac_prog], [$ac_prog], , [$4])
- test -n "$$1" && break
-done
-m4_ifvaln([$3], [test -n "$$1" || $1="$3"])[]AC_PROVIDE([AC_CHECK_PROGS])[]_m4_defun_epi([AC_CHECK_PROGS])
-T25,13
-m4_location(AC_LANG_PUSH)aclang.m4:142
-T19,248
-_AC_ARG_VAR_LDFLAGS_m4_defun_pro([_AC_ARG_VAR_LDFLAGS])AC_ARG_VAR([LDFLAGS],
- [linker flags, e.g. -L<lib dir> if you have libraries in a
- nonstandard directory <lib dir>])[]AC_PROVIDE([_AC_ARG_VAR_LDFLAGS])[]_m4_defun_epi([_AC_ARG_VAR_LDFLAGS])
-T18,937
-AC_FUNC_UTIME_NULL_m4_defun_pro([AC_FUNC_UTIME_NULL])AC_CACHE_CHECK(whether utime accepts a null argument, ac_cv_func_utime_null,
-[rm -f conftest.data; >conftest.data
-# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong.
-AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
-[[struct stat s, t;
- exit (!(stat ("conftest.data", &s) == 0
- && utime ("conftest.data", (long *)0) == 0
- && stat ("conftest.data", &t) == 0
- && t.st_mtime >= s.st_mtime
- && t.st_mtime - s.st_mtime < 120));]])],
- ac_cv_func_utime_null=yes,
- ac_cv_func_utime_null=no,
- ac_cv_func_utime_null=no)
-rm -f core core.* *.core])
-if test $ac_cv_func_utime_null = yes; then
- AC_DEFINE(HAVE_UTIME_NULL, 1,
- [Define if `utime(file, NULL)' sets file's timestamp to the
- present.])
-fi
-rm -f conftest.data
-[]AC_PROVIDE([AC_FUNC_UTIME_NULL])[]_m4_defun_epi([AC_FUNC_UTIME_NULL])
-T17,604
-AC_NO_EXECUTABLESm4_provide_ifelse([AC_NO_EXECUTABLES],
- [m4_warn([syntax], [AC_NO_EXECUTABLES invoked multiple times])],
- [_m4_defun_pro([AC_NO_EXECUTABLES])m4_divert_push([KILL])
-
-AC_BEFORE([$0], [_AC_COMPILER_EXEEXT_WORKS])
-AC_BEFORE([$0], [_AC_COMPILER_EXEEXT])
-
-m4_define([_AC_COMPILER_EXEEXT_WORKS],
-[cross_compiling=maybe
-])
-
-m4_define([_AC_COMPILER_EXEEXT],
-[EXEEXT=
-])
-
-m4_define([AC_LINK_IFELSE],
-[AC_FATAL([All the tests involving linking were disabled by $0])])
-
-m4_divert_pop()dnl
-[]AC_PROVIDE([AC_NO_EXECUTABLES])[]_m4_defun_epi([AC_NO_EXECUTABLES])])
-T20,215
-AC_CHECK_TOOL_PREFIX_m4_defun_pro([AC_CHECK_TOOL_PREFIX])AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-[]AC_PROVIDE([AC_CHECK_TOOL_PREFIX])[]_m4_defun_epi([AC_CHECK_TOOL_PREFIX])
-T9,186
-AC_INLINE_m4_defun_pro([AC_INLINE])AC_DIAGNOSE([obsolete], [The macro `AC_INLINE' is obsolete.
-You should run autoupdate.])dnl
-AC_C_INLINE($@)[]AC_PROVIDE([AC_INLINE])[]_m4_defun_epi([AC_INLINE])
-T33,13
-m4_location(_AC_ARG_VAR_CPPFLAGS)aclang.m4:820
-T18,240
-AC_LANG_PROGRAM(C)$1
-m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS()])dnl
-int
-main ()
-{
-dnl Do *not* indent the following line: there may be CPP directives.
-dnl Don't move the `;' right after for the same reason.
-$2
- ;
- return 0;
-}
-T24,0
-_AC_OUTPUT_COMMANDS_INIT
-T12,478
-AC_XENIX_DIR_m4_defun_pro([AC_XENIX_DIR])AC_DIAGNOSE([obsolete], [The macro `AC_XENIX_DIR' is obsolete.
-You should run autoupdate.])dnl
-# You shouldn't need to depend upon XENIX. Remove this test if useless.
-AC_MSG_CHECKING([for Xenix])
-AC_EGREP_CPP(yes,
-[#if defined(M_XENIX) && !defined(M_UNIX)
- yes
-@%:@endif],
- [AC_MSG_RESULT([yes]); XENIX=yes],
- [AC_MSG_RESULT([no]); XENIX=])
-
-AC_HEADER_DIRENT[]dnl
-[]AC_PROVIDE([AC_XENIX_DIR])[]_m4_defun_epi([AC_XENIX_DIR])
-T18,238
-_m4_foreach_quotedm4_if($2, [()], ,
- [m4_define([$1], [m4_car_quoted$2])$3[]_m4_foreach_quoted([$1],
- [(m4_shift$2)],
- [$3])])
-T24,14
-m4_location(AC_PROG_CXX)aclang.m4:1180
-T9,380
-AS_TR_CPP_m4_defun_pro([AS_TR_CPP])m4_require([_$0_PREPARE])dnl
-AS_LITERAL_IF([$1],
- [m4_patsubst(m4_translit([[$1]],
- [*abcdefghijklmnopqrstuvwxyz],
- [PABCDEFGHIJKLMNOPQRSTUVWXYZ]),
- [[^A-Z0-9_]], [_])],
- [`echo "$1" | $as_tr_cpp`])[]_m4_defun_epi([AS_TR_CPP])
-T11,41
-AC_DIAGNOSEm4_warning_ifelse([$1], [_m4_warn([$2])])
-T27,13
-m4_location(AC_LANG_SOURCE)aclang.m4:298
-T30,13
-m4_location(AC_LANG_FORTRAN77)aclang.m4:264
-T27,17
-m4_location(AC_CHECK_DECLS)acgeneral.m4:2933
-T17,299
-AC_LANG_CALL(C++)AC_LANG_PROGRAM([$1
-m4_if([$2], [main], ,
-[/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $2 ();])], [$2 ();])
-T9,184
-AM_EXEEXT_m4_defun_pro([AM_EXEEXT])AC_DIAGNOSE([obsolete], [The macro `AM_EXEEXT' is obsolete.
-You should run autoupdate.])dnl
-AC_EXEEXT($@)[]AC_PROVIDE([AM_EXEEXT])[]_m4_defun_epi([AM_EXEEXT])
-T9,51
-m4_shiftnm4_assert(($1 >= 0) && ($# > $1))dnl
-_m4_shiftn($@)
-T14,125
-AC_TYPE_SIZE_T_m4_defun_pro([AC_TYPE_SIZE_T])AC_CHECK_TYPE(size_t, unsigned)[]AC_PROVIDE([AC_TYPE_SIZE_T])[]_m4_defun_epi([AC_TYPE_SIZE_T])
-T10,1512
-AC_PROG_CC_m4_defun_pro([AC_PROG_CC])AC_LANG_PUSH(C)dnl
-AC_ARG_VAR([CC], [C compiler command])dnl
-AC_ARG_VAR([CFLAGS], [C compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-_AC_ARG_VAR_CPPFLAGS()dnl
-m4_ifval([$1],
- [AC_CHECK_TOOLS(CC, [$1])],
-[AC_CHECK_TOOL(CC, gcc)
-if test -z "$CC"; then
- AC_CHECK_TOOL(CC, cc)
-fi
-if test -z "$CC"; then
- AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-fi
-if test -z "$CC"; then
- AC_CHECK_TOOLS(CC, cl)
-fi
-])
-
-test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-
-# Provide some information about the compiler.
-echo "$as_me:__oline__:" \
- "checking for _AC_LANG compiler version" >&AS_MESSAGE_LOG_FD
-ac_compiler=`set X $ac_compile; echo $[2]`
-_AC_EVAL([$ac_compiler --version </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -v </dev/null >&AS_MESSAGE_LOG_FD])
-_AC_EVAL([$ac_compiler -V </dev/null >&AS_MESSAGE_LOG_FD])
-
-m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
-m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
-_AC_LANG_COMPILER_GNU
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-_AC_PROG_CC_G
-# Some people use a C++ compiler to compile C. Since we use `exit',
-# in C++ we need to declare it. In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-_AC_COMPILE_IFELSE([@%:@ifndef __cplusplus
- choke me
-@%:@endif],
- [_AC_PROG_CXX_EXIT_DECLARATION])
-AC_LANG_POP(C)dnl
-[]AC_PROVIDE([AC_PROG_CC])[]_m4_defun_epi([AC_PROG_CC])
-T29,58
-AC_LANG_BOOL_COMPILE_TRY(C++)AC_LANG_PROGRAM([$1], [int _array_ @<:@1 - 2 * !($2)@:>@])
-T15,1079
-AC_FUNC_FNMATCH_m4_defun_pro([AC_FUNC_FNMATCH])AC_CACHE_CHECK([for working GNU-style fnmatch],
- [ac_cv_func_fnmatch_works],
-# Some versions of Solaris, SCO, and the GNU C Library
-# have a broken or incompatible fnmatch.
-# So we run a test program. If we are cross-compiling, take no chance.
-# Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
-[AC_RUN_IFELSE([AC_LANG_PROGRAM([@%:@include <fnmatch.h>],
- [exit (fnmatch ("a*", "abc", 0) != 0
- || fnmatch ("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH
- || fnmatch ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
- || fnmatch ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
- || fnmatch ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0);])],
- [ac_cv_func_fnmatch_works=yes],
- [ac_cv_func_fnmatch_works=no],
- [ac_cv_func_fnmatch_works=no])])
-if test $ac_cv_func_fnmatch_works = yes; then
- AC_DEFINE(HAVE_FNMATCH, 1,
- [Define if your system has a working `fnmatch' function.])
-fi
-[]AC_PROVIDE([AC_FUNC_FNMATCH])[]_m4_defun_epi([AC_FUNC_FNMATCH])
-T12,200
-AC_DYNIX_SEQ_m4_defun_pro([AC_DYNIX_SEQ])AC_DIAGNOSE([obsolete], [The macro `AC_DYNIX_SEQ' is obsolete.
-You should run autoupdate.])dnl
-AC_FUNC_GETMNTENT[]AC_PROVIDE([AC_DYNIX_SEQ])[]_m4_defun_epi([AC_DYNIX_SEQ])
-T27,1578
-AC_SYS_RESTARTABLE_SYSCALLS_m4_defun_pro([AC_SYS_RESTARTABLE_SYSCALLS])AC_DIAGNOSE([obsolete],
-[$0: System call restartability is now typically set at runtime.
-Remove this `AC_SYS_RESTARTABLE_SYSCALLS'
-and adjust your code to use `sigaction' with `SA_RESTART' instead.])dnl
-AC_REQUIRE([AC_HEADER_SYS_WAIT])dnl
-AC_CHECK_HEADERS(unistd.h)
-AC_CACHE_CHECK(for restartable system calls, ac_cv_sys_restartable_syscalls,
-[AC_RUN_IFELSE([AC_LANG_SOURCE(
-[/* Exit 0 (true) if wait returns something other than -1,
- i.e. the pid of the child, which means that wait was restarted
- after getting the signal. */
-
-#include <sys/types.h>
-#include <signal.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
-/* Some platforms explicitly require an extern "C" signal handler
- when using C++. */
-#ifdef __cplusplus
-extern "C" void ucatch (int dummy) { }
-#else
-void ucatch (dummy) int dummy; { }
-#endif
-
-int
-main ()
-{
- int i = fork (), status;
-
- if (i == 0)
- {
- sleep (3);
- kill (getppid (), SIGINT);
- sleep (3);
- exit (0);
- }
-
- signal (SIGINT, ucatch);
-
- status = wait (&i);
- if (status == -1)
- wait (&i);
-
- exit (status == -1);
-}])],
- [ac_cv_sys_restartable_syscalls=yes],
- [ac_cv_sys_restartable_syscalls=no])])
-if test $ac_cv_sys_restartable_syscalls = yes; then
- AC_DEFINE(HAVE_RESTARTABLE_SYSCALLS, 1,
- [Define if system calls automatically restart after interruption
- by a signal.])
-fi
-[]AC_PROVIDE([AC_SYS_RESTARTABLE_SYSCALLS])[]_m4_defun_epi([AC_SYS_RESTARTABLE_SYSCALLS])
-T15,0
-AC_LIST_HEADERS
-T12,21
-AC_LANG_CASEm4_case(_AC_LANG, $@)
-T36,17
-m4_location(AC_CONFIG_COMMANDS_POST)acgeneral.m4:3260
-T27,58
-AC_LANG_BOOL_COMPILE_TRY(C)AC_LANG_PROGRAM([$1], [int _array_ @<:@1 - 2 * !($2)@:>@])
-T25,16
-m4_location(AC_ST_BLOCKS)acoldnames.m4:71
-T28,14
-m4_location(AC_PROG_F77_C_O)aclang.m4:1389
-T8,56
-AS_ERROR{ AS_MESSAGE([error: $1], [2])
- AS_EXIT([$2]); }[]dnl
-
-T21,747
-AC_FUNC_CLOSEDIR_VOID_m4_defun_pro([AC_FUNC_CLOSEDIR_VOID])AC_REQUIRE([AC_HEADER_DIRENT])dnl
-AC_CACHE_CHECK([whether closedir returns void],
- [ac_cv_func_closedir_void],
-[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
-#include <$ac_header_dirent>
-#ifndef __cplusplus
-int closedir ();
-#endif
-],
- [[exit (closedir (opendir (".")) != 0);]])],
- [ac_cv_func_closedir_void=no],
- [ac_cv_func_closedir_void=yes],
- [ac_cv_func_closedir_void=yes])])
-if test $ac_cv_func_closedir_void = yes; then
- AC_DEFINE(CLOSEDIR_VOID, 1,
- [Define if the `closedir' function returns void instead of `int'.])
-fi
-[]AC_PROVIDE([AC_FUNC_CLOSEDIR_VOID])[]_m4_defun_epi([AC_FUNC_CLOSEDIR_VOID])
-T12,98
-AH_CHECK_LIBAH_TEMPLATE(AS_TR_CPP(HAVE_LIB$1),
- [Define if you have the `]$1[' library (-l]$1[).])
-T23,181
-AH_CHECK_HEADERS_DIRENTAC_FOREACH([AC_Header], [$1],
- [AH_TEMPLATE(AS_TR_CPP(HAVE_[]AC_Header),
- [Define if you have the <]AC_Header[> header file, and
- it defines `DIR'.])])
-T25,17
-m4_location(AC_PROG_LN_S)acspecific.m4:277
-T31,443
-_AC_SYS_LARGEFILE_TEST_INCLUDES@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1]];[]dnl
-
-T15,209
-AC_TEST_PROGRAM_m4_defun_pro([AC_TEST_PROGRAM])AC_DIAGNOSE([obsolete], [The macro `AC_TEST_PROGRAM' is obsolete.
-You should run autoupdate.])dnl
-AC_TRY_RUN($@)[]AC_PROVIDE([AC_TEST_PROGRAM])[]_m4_defun_epi([AC_TEST_PROGRAM])
-T27,16
-m4_location(AC_HEADER_STDC)acheaders.m4:284
-T18,153
-AC_DEFINE_UNQUOTEDAC_DEFINE_TRACE([$1])dnl
-m4_ifval([$3], [_AH_TEMPLATE_OLD([$1], [$3])])dnl
-cat >>confdefs.h <<EOF
-[@%:@define] $1 m4_if($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-
-T26,17
-m4_location(AC_CHECK_PROG)acgeneral.m4:2343
-T15,1202
-_AC_DECL_YYTEXTAC_CACHE_CHECK(lex output file root, ac_cv_prog_lex_root,
-[# The minimal lex program is just a single line: %%. But some broken lexes
-# (Solaris, I think it was) want two %% lines, so accommodate them.
-echo '%%
-%%' | $LEX
-if test -f lex.yy.c; then
- ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
- ac_cv_prog_lex_root=lexyy
-else
- AC_MSG_ERROR([cannot find output from $LEX; giving up])
-fi])
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-AC_SUBST(LEX_OUTPUT_ROOT)dnl
-
-AC_CACHE_CHECK(whether yytext is a pointer, ac_cv_prog_lex_yytext_pointer,
-[# POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent. Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
-ac_save_LIBS=$LIBS
-LIBS="$LIBS $LEXLIB"
-AC_LINK_IFELSE([`cat $LEX_OUTPUT_ROOT.c`], ac_cv_prog_lex_yytext_pointer=yes)
-LIBS=$ac_save_LIBS
-rm -f "${LEX_OUTPUT_ROOT}.c"
-])
-dnl
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
- AC_DEFINE(YYTEXT_POINTER, 1,
- [Define if `lex' declares `yytext' as a `char *' by default,
- not a `char[]'.])
-fi
-
-T18,167
-AC_SHELL_PATH_WALKac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="m4_default([$1], [$PATH])"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $2
-done
-
-T17,1912
-_AC_PATH_X_DIRECT# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
-
-/usr/include/X11
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
-
-/usr/local/X11/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
-
-/usr/local/include/X11
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
-
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
-
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
-
-/usr/openwin/include
-/usr/openwin/share/include'
-
-if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Intrinsic.h.
- # First, try using that file with no special directory specified.
- AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Intrinsic.h>])],
-[# We can compile using X headers with no special include directory.
-ac_x_includes=],
-[for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Intrinsic.h"; then
- ac_x_includes=$ac_dir
- break
- fi
-done])
-fi # $ac_x_includes = no
-
-if test "$ac_x_libraries" = no; then
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS=$LIBS
- LIBS="-lXt $LIBS"
- AC_TRY_LINK([@%:@include <X11/Intrinsic.h>], [XtMalloc (0)],
-[LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=],
-[LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
- # Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl; do
- if test -r $ac_dir/libXt.$ac_extension; then
- ac_x_libraries=$ac_dir
- break 2
- fi
- done
-done])
-fi # $ac_x_libraries = no
-
-F10,7
-m4_dumpdefdumpdef
-T8,155
-m4_stripm4_patsubst(m4_patsubst(m4_patsubst([[[[$1]]]],
- [[ ]+], [ ]),
- [^\(..\) ], [\1]),
- [ \(.\)$], [\1])
-T30,17
-m4_location(AC_PREFIX_PROGRAM)acgeneral.m4:2495
-T25,201
-_AC_COMPILER_EXEEXT_CROSS# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-AC_MSG_CHECKING([whether we are cross compiling])
-AC_MSG_RESULT([$cross_compiling])
-
-T15,214
-AC_HEADER_CHECK_m4_defun_pro([AC_HEADER_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_HEADER_CHECK' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_HEADER($@)[]AC_PROVIDE([AC_HEADER_CHECK])[]_m4_defun_epi([AC_HEADER_CHECK])
-T13,117
-AC_TYPE_PID_T_m4_defun_pro([AC_TYPE_PID_T])AC_CHECK_TYPE(pid_t, int)[]AC_PROVIDE([AC_TYPE_PID_T])[]_m4_defun_epi([AC_TYPE_PID_T])
-T27,14
-m4_location(AC_PROG_CC_C_O)aclang.m4:1080
-T13,4
-m4_car_quoted[$1]
-T13,259
-_AC_PROG_ECHOcase `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T=' ' ;;
- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-AC_SUBST(ECHO_C)dnl
-AC_SUBST(ECHO_N)dnl
-AC_SUBST(ECHO_T)dnl
-
-T14,1216
-AC_C_BIGENDIAN_m4_defun_pro([AC_C_BIGENDIAN])AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
-#include <sys/param.h>
-],
-[#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif
-])],
-[# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
-#include <sys/param.h>
-], [#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-])], [ac_cv_c_bigendian=yes],
- [ac_cv_c_bigendian=no])])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN(
-[int
-main ()
-{
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes)
-fi])
-if test $ac_cv_c_bigendian = yes; then
- AC_DEFINE(WORDS_BIGENDIAN, 1,
- [Define if your processor stores words with the most significant
- byte first (like Motorola and SPARC, unlike Intel and VAX).])
-fi
-[]AC_PROVIDE([AC_C_BIGENDIAN])[]_m4_defun_epi([AC_C_BIGENDIAN])
-T13,384
-AC_CHECK_FUNC_m4_defun_pro([AC_CHECK_FUNC])AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl
-AC_CACHE_CHECK([for $1], ac_var,
-[AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY([$1])],
- [AS_VAR_SET(ac_var, yes)],
- [AS_VAR_SET(ac_var, no)])])
-AS_IF([test AS_VAR_GET(ac_var) = yes], [$2], [$3])dnl
-AS_VAR_POPDEF([ac_var])dnl
-[]AC_PROVIDE([AC_CHECK_FUNC])[]_m4_defun_epi([AC_CHECK_FUNC])
-T14,338
-AC_CHECK_FILES_m4_defun_pro([AC_CHECK_FILES])AC_FOREACH([AC_FILE_NAME], [$1],
- [AC_CHECK_FILE(AC_FILE_NAME,
- [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]AC_FILE_NAME), 1,
- [Define if you have the file `]AC_File['.])
-$2],
- [$3])])[]AC_PROVIDE([AC_CHECK_FILES])[]_m4_defun_epi([AC_CHECK_FILES])
-T25,18
-m4_location(AC_XENIX_DIR)acspecific.m4:1033
-T24,16
-m4_location(AC_CYGWIN32)acoldnames.m4:80
-T28,17
-m4_location(AC_EGREP_HEADER)acgeneral.m4:2699
-T15,299
-AC_LANG_CALL(C)AC_LANG_PROGRAM([$1
-m4_if([$2], [main], ,
-[/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $2 ();])], [$2 ();])
-T11,483
-AC_F77_FUNC_m4_defun_pro([AC_F77_FUNC])AC_REQUIRE([_AC_F77_NAME_MANGLING])dnl
-case $ac_cv_f77_mangling in
- upper*) ac_val="m4_toupper([$1])" ;;
- lower*) ac_val="m4_tolower([$1])" ;;
- *) ac_val="unknown" ;;
-esac
-case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-m4_if(m4_index([$1],[_]),-1,[],
-[case $ac_cv_f77_mangling in *," extra underscore"*) ac_val="$ac_val"_ ;; esac
-])
-m4_default([$2],[$1])="$ac_val"
-[]AC_PROVIDE([AC_F77_FUNC])[]_m4_defun_epi([AC_F77_FUNC])
-T24,18
-m4_location(AC_IRIX_SUN)acspecific.m4:1045
-T27,16
-m4_location(AC_GETGROUPS_T)acoldnames.m4:54
-T13,212
-_m4_defun_epim4_divert_pop()dnl
-m4_if(_m4_divert_dump, _m4_divert_diversion,
- [m4_undivert([GROW])dnl
-m4_undefine([_m4_divert_dump])])dnl
-m4_expansion_stack_pop()dnl
-m4_popdef([_m4_expanding($1)])dnl
-m4_provide([$1])dnl
-
-T17,221
-AC_PROGRAMS_CHECK_m4_defun_pro([AC_PROGRAMS_CHECK])AC_DIAGNOSE([obsolete], [The macro `AC_PROGRAMS_CHECK' is obsolete.
-You should run autoupdate.])dnl
-AC_CHECK_PROGS($@)[]AC_PROVIDE([AC_PROGRAMS_CHECK])[]_m4_defun_epi([AC_PROGRAMS_CHECK])
-T15,1824
-AC_F77_WRAPPERS_m4_defun_pro([AC_F77_WRAPPERS])AC_REQUIRE([_AC_F77_NAME_MANGLING])dnl
-AH_TEMPLATE([F77_FUNC],
- [Define to a macro mangling the given C identifier (in lower and upper
- case), which must not contain underscores, for linking with Fortran.])dnl
-AH_TEMPLATE([F77_FUNC_],
- [As F77_FUNC, but for C identifiers containing underscores.])dnl
-case $ac_cv_f77_mangling in
- "lower case, no underscore, no extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [name])
- AC_DEFINE([F77_FUNC_(name,NAME)], [name]) ;;
- "lower case, no underscore, extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [name])
- AC_DEFINE([F77_FUNC_(name,NAME)], [name ## _]) ;;
- "lower case, underscore, no extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [name ## _])
- AC_DEFINE([F77_FUNC_(name,NAME)], [name ## _]) ;;
- "lower case, underscore, extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [name ## _])
- AC_DEFINE([F77_FUNC_(name,NAME)], [name ## __]) ;;
- "upper case, no underscore, no extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [NAME])
- AC_DEFINE([F77_FUNC_(name,NAME)], [NAME]) ;;
- "upper case, no underscore, extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [NAME])
- AC_DEFINE([F77_FUNC_(name,NAME)], [NAME ## _]) ;;
- "upper case, underscore, no extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [NAME ## _])
- AC_DEFINE([F77_FUNC_(name,NAME)], [NAME ## _]) ;;
- "upper case, underscore, extra underscore")
- AC_DEFINE([F77_FUNC(name,NAME)], [NAME ## _])
- AC_DEFINE([F77_FUNC_(name,NAME)], [NAME ## __]) ;;
- *)
- AC_MSG_WARN([unknown Fortran 77 name-mangling scheme])
- ;;
-esac
-[]AC_PROVIDE([AC_F77_WRAPPERS])[]_m4_defun_epi([AC_F77_WRAPPERS])
-T36,13
-m4_location(AC_LANG_PREPROC_REQUIRE)aclang.m4:575
-T25,13
-m4_location(_AC_LANG_SET)aclang.m4:124
-T22,1
-_m4_divert(PARSE_ARGS)4
-T17,807
-_AC_CONFIG_UNIQUEm4_divert_push([KILL])
-AC_FOREACH([AC_File], [$1],
-[m4_pushdef([AC_Dest], m4_patsubst(AC_File, [:.*]))
-AC_CONFIG_IF_MEMBER(AC_Dest, [AC_LIST_HEADERS],
- [AC_FATAL(`AC_Dest' [is already registered with AC_CONFIG_HEADER or AC_CONFIG_HEADERS.])])
- AC_CONFIG_IF_MEMBER(AC_Dest, [AC_LIST_LINKS],
- [AC_FATAL(`AC_Dest' [is already registered with AC_CONFIG_LINKS.])])
- AC_CONFIG_IF_MEMBER(AC_Dest, [_AC_LIST_SUBDIRS],
- [AC_FATAL(`AC_Dest' [is already registered with AC_CONFIG_SUBDIRS.])])
- AC_CONFIG_IF_MEMBER(AC_Dest, [AC_LIST_COMMANDS],
- [AC_FATAL(`AC_Dest' [is already registered with AC_CONFIG_COMMANDS.])])
- AC_CONFIG_IF_MEMBER(AC_Dest, [AC_LIST_FILES],
- [AC_FATAL(`AC_Dest' [is already registered with AC_CONFIG_FILES or AC_OUTPUT.])])
-m4_popdef([AC_Dest])])
-m4_divert_pop([KILL])dnl
-
-T27,203
-AC_LANG_PREPROC(Fortran 77)_m4_defun_pro([AC_LANG_PREPROC(Fortran 77)])m4_warn([syntax],
- [$0: No preprocessor defined for ]_AC_LANG)[]AC_PROVIDE([AC_LANG_PREPROC(Fortran 77)])[]_m4_defun_epi([AC_LANG_PREPROC(Fortran 77)])
-T13,42
-AS_VAR_SET_IFAS_IF([AS_VAR_TEST_SET([$1])], [$2], [$3])
-T23,1441
-AC_FUNC_SELECT_ARGTYPES_m4_defun_pro([AC_FUNC_SELECT_ARGTYPES])AC_CHECK_HEADERS(sys/select.h sys/socket.h)
-AC_CACHE_CHECK([types of arguments for select],
-[ac_cv_func_select_args],
-[for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
- for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
- for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
-[AC_INCLUDES_DEFAULT
-#if HAVE_SYS_SELECT_H
-# include <sys/select.h>
-#endif
-#if HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
-],
- [extern int select ($ac_arg1,
- $ac_arg234, $ac_arg234, $ac_arg234,
- $ac_arg5);])],
- [ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3])
- done
- done
-done
-# Provide a safe default value.
-: ${ac_cv_func_select_args='int,int *,struct timeval *'}
-])
-ac_save_IFS=$IFS; IFS=','
-set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
-IFS=$ac_save_IFS
-shift
-AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1, $[1],
- [Define to the type of arg 1 for `select'.])
-AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234, ($[2]),
- [Define to the type of args 2, 3 and 4 for `select'.])
-AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5, ($[3]),
- [Define to the type of arg 5 for `select'.])
-rm -f conftest*
-[]AC_PROVIDE([AC_FUNC_SELECT_ARGTYPES])[]_m4_defun_epi([AC_FUNC_SELECT_ARGTYPES])
-T6,259
-AC_RSH_m4_defun_pro([AC_RSH])AC_DIAGNOSE([obsolete], [The macro `AC_RSH' is obsolete.
-You should run autoupdate.])dnl
-AC_DIAGNOSE([obsolete], [$0: is no longer supported.
-Remove this warning when you adjust the code.])[]AC_PROVIDE([AC_RSH])[]_m4_defun_epi([AC_RSH])
-T22,16
-m4_location(AC_PREFIX)acoldnames.m4:32
-T22,13
-m4_location(AC_OBJEXT)aclang.m4:647
-T15,133
-_m4_dumpdefs_upm4_ifdef([$1],
- [m4_pushdef([_m4_dumpdefs], m4_defn([$1]))dnl
-m4_dumpdef([$1])dnl
-m4_popdef([$1])dnl
-_m4_dumpdefs_up([$1])])
-T18,3048
-_AC_OUTPUT_SUBDIRS
-#
-# CONFIG_SUBDIRS section.
-#
-if test "$no_recursion" != yes; then
-
- # Remove --cache-file and --srcdir arguments so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
- for ac_arg in $ac_configure_args; do
- if test -n "$ac_prev"; then
- ac_prev=
- continue
- fi
- case $ac_arg in
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
- | --c=*)
- ;;
- --config-cache | -C)
- ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- ;;
- *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
- esac
- done
-
- for ac_subdir in : $subdirs; do test "x$ac_subdir" = x: && continue
-
- # Do not complain, so a configure script can configure whichever
- # parts of a large source tree are present.
- test -d $srcdir/$ac_subdir || continue
-
- AC_MSG_NOTICE([configuring in $ac_subdir])
- case $srcdir in
- .) ;;
- *) AS_MKDIR_P(["./$ac_subdir"])
- if test -d ./$ac_subdir; then :;
- else
- AC_MSG_ERROR([cannot create `pwd`/$ac_subdir])
- fi
- ;;
- esac
-
- ac_popdir=`pwd`
- cd $ac_subdir
-
- # A "../" for each directory in /$ac_subdir.
- ac_dots=`echo $ac_subdir |
- sed 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g'`
-
- case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_sub_srcdir=$srcdir ;;
- [[\\/]]* | ?:[[\\/]]* ) # Absolute path.
- ac_sub_srcdir=$srcdir/$ac_subdir ;;
- *) # Relative path.
- ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
- esac
-
- # Check for guested configure; otherwise get Cygnus style configure.
- if test -f $ac_sub_srcdir/configure.gnu; then
- ac_sub_configure="$SHELL '$ac_sub_srcdir/configure.gnu'"
- elif test -f $ac_sub_srcdir/configure; then
- ac_sub_configure="$SHELL '$ac_sub_srcdir/configure'"
- elif test -f $ac_sub_srcdir/configure.in; then
- ac_sub_configure=$ac_configure
- else
- AC_MSG_WARN([no configuration information is in $ac_subdir])
- ac_sub_configure=
- fi
-
- # The recursion is here.
- if test -n "$ac_sub_configure"; then
- # Make the cache file name correct relative to the subdirectory.
- case $cache_file in
- [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
- *) # Relative path.
- ac_sub_cache_file=$ac_dots$cache_file ;;
- esac
-
- AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir])
- # The eval makes quoting arguments work.
- eval $ac_sub_configure $ac_sub_configure_args \
- --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
- AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
- fi
-
- cd $ac_popdir
- done
-fi
-
-T10,52
-AC_FOREACHm4_foreach([$1], m4_split(m4_normalize([$2])), [$3])
-T14,254
-AS_DIRNAME_SED_m4_defun_pro([AS_DIRNAME_SED])echo X[]$1 |
- sed ['/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'][]_m4_defun_epi([AS_DIRNAME_SED])
-D-1,0
-
-# End of frozen state file
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002 Free Software Foundation, Inc.
+# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-timestamp='2002-01-02'
+timestamp='2003-10-07'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
-# Originally written by Per Bothner <bothner@cygnus.com>.
+# Originally written by Per Bothner <per@bothner.com>.
# Please send patches to <config-patches@gnu.org>. Submit a context
# diff and a properly formatted ChangeLog entry.
#
exit 1
fi
+trap 'exit 1' 1 2 15
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
-# CC_FOR_BUILD -- compiler used by this script.
# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
# use `HOST_CC' if defined, but it is deprecated.
-set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int dummy(){}" > $dummy.c ;
- for c in cc gcc c89 ; do
- ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
- if test $? = 0 ; then
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
CC_FOR_BUILD="$c"; break ;
fi ;
done ;
- rm -f $dummy.c $dummy.o $dummy.rel ;
if test x"$CC_FOR_BUILD" = x ; then
CC_FOR_BUILD=no_compiler_found ;
fi
;;
,,*) CC_FOR_BUILD=$CC ;;
,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac'
+esac ;'
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
#
# Note: NetBSD doesn't particularly care about the vendor
# portion of the name. We always set it to "unknown".
- UNAME_MACHINE_ARCH=`(uname -p) 2>/dev/null` || \
- UNAME_MACHINE_ARCH=unknown
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
;;
esac
# The OS release
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
if test $UNAME_RELEASE = "V4.0"; then
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
fi
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
- cat <<EOF >$dummy.s
- .data
-\$Lformat:
- .byte 37,100,45,37,120,10,0 # "%d-%x\n"
-
- .text
- .globl main
- .align 4
- .ent main
-main:
- .frame \$30,16,\$26,0
- ldgp \$29,0(\$27)
- .prologue 1
- .long 0x47e03d80 # implver \$0
- lda \$2,-1
- .long 0x47e20c21 # amask \$2,\$1
- lda \$16,\$Lformat
- mov \$0,\$17
- not \$1,\$18
- jsr \$26,printf
- ldgp \$29,0(\$26)
- mov 0,\$16
- jsr \$26,exit
- .end main
-EOF
- eval $set_cc_for_build
- $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
- if test "$?" = 0 ; then
- case `./$dummy` in
- 0-0)
- UNAME_MACHINE="alpha"
- ;;
- 1-0)
- UNAME_MACHINE="alphaev5"
- ;;
- 1-1)
- UNAME_MACHINE="alphaev56"
- ;;
- 1-101)
- UNAME_MACHINE="alphapca56"
- ;;
- 2-303)
- UNAME_MACHINE="alphaev6"
- ;;
- 2-307)
- UNAME_MACHINE="alphaev67"
- ;;
- 2-1307)
- UNAME_MACHINE="alphaev68"
- ;;
- esac
- fi
- rm -f $dummy.s $dummy
echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
exit 0 ;;
+ Alpha*:OpenVMS:*:*)
+ echo alpha-hp-vms
+ exit 0 ;;
Alpha\ *:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# Should we change UNAME_MACHINE based on the output of uname instead
NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
exit 0 ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit 0 ;;
+ DRS?6000:UNIX_SV:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7 && exit 0 ;;
+ esac ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
echo m68k-sun-sunos${UNAME_RELEASE}
exit 0 ;;
sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
case "`/bin/arch`" in
sun3)
exit (-1);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy \
- && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
- && rm -f $dummy.c $dummy && exit 0
- rm -f $dummy.c $dummy
+ $CC_FOR_BUILD -o $dummy $dummy.c \
+ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && exit 0
echo mips-mips-riscos${UNAME_RELEASE}
exit 0 ;;
Motorola:PowerMAX_OS:*:*)
echo powerpc-motorola-powermax
exit 0 ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
Night_Hawk:Power_UNIX:*:*)
echo powerpc-harris-powerunix
exit 0 ;;
exit(0);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
- rm -f $dummy.c $dummy
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
fi
exit 0 ;;
*:AIX:*:[45])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
exit (0);
}
EOF
- (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
- if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
- rm -f $dummy.c $dummy
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
fi ;;
esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ # avoid double evaluation of $set_cc_for_build
+ test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
exit 0 ;;
ia64:HP-UX:*:*)
exit (0);
}
EOF
- $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
- rm -f $dummy.c $dummy
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
echo unknown-hitachi-hiuxwe2
exit 0 ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
exit 0 ;;
- CRAY*X-MP:*:*:*)
- echo xmp-cray-unicos
- exit 0 ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
- CRAY*T3D:*:*:*)
- echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
CRAY*T3E:*:*:*)
echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
CRAY*SV1:*:*:*)
echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
- CRAY-2:*:*:*)
- echo cray2-cray-unicos
- exit 0 ;;
+ *:UNICOS/mp:*:*)
+ echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
exit 0 ;;
*:FreeBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ # Determine whether the default compiler uses glibc.
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #if __GLIBC__ >= 2
+ LIBC=gnu
+ #else
+ LIBC=
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ # GNU/KFreeBSD systems have a "k" prefix to indicate we are using
+ # FreeBSD's kernel, but not the complete OS.
+ case ${LIBC} in gnu) kernel_only='k' ;; esac
+ echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
exit 0 ;;
i*:CYGWIN*:*)
echo ${UNAME_MACHINE}-pc-cygwin
i*:PW*:*)
echo ${UNAME_MACHINE}-pc-pw32
exit 0 ;;
- x86:Interix*:3*)
- echo i386-pc-interix3
+ x86:Interix*:[34]*)
+ echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+ exit 0 ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
exit 0 ;;
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
# UNAME_MACHINE based on the output of uname instead of i386?
- echo i386-pc-interix
+ echo i586-pc-interix
exit 0 ;;
i*:UWIN*:*)
echo ${UNAME_MACHINE}-pc-uwin
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
*:GNU:*:*)
+ # the GNU system
echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
exit 0 ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit 0 ;;
i*86:Minix:*:*)
echo ${UNAME_MACHINE}-pc-minix
exit 0 ;;
arm*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit 0 ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit 0 ;;
ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
exit 0 ;;
m68*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
#undef CPU
#undef mips
#undef mipsel
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
#else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
CPU=mips
#else
CPU=
#endif
- #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
EOF
eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- rm -f $dummy.c
- test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
;;
ppc:Linux:*:*)
echo powerpc-unknown-linux-gnu
s390:Linux:*:* | s390x:Linux:*:*)
echo ${UNAME_MACHINE}-ibm-linux
exit 0 ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
sh*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit 0 ;;
# The BFD linker knows what the default object file format is, so
# first see if it will tell us. cd to the root directory to prevent
# problems with other programs or directories called `ld' in the path.
- ld_supported_targets=`cd /; ld --help 2>&1 \
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
| sed -ne '/supported targets:/!d
s/[ ][ ]*/ /g
s/.*supported targets: *//
;;
a.out-i386-linux)
echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit 0 ;;
+ exit 0 ;;
coff-i386)
echo "${UNAME_MACHINE}-pc-linux-gnucoff"
exit 0 ;;
LIBC=gnulibc1
# endif
#else
+ #ifdef __INTEL_COMPILER
+ LIBC=gnu
+ #else
LIBC=gnuaout
#endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
EOF
eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
- rm -f $dummy.c
test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
;;
# Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit 0 ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
- (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
&& UNAME_MACHINE=i586
- (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
&& UNAME_MACHINE=i686
- (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
&& UNAME_MACHINE=i686
echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
else
echo ${UNAME_MACHINE}-pc-sysv32
fi
exit 0 ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit 0 ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# "miniframe"
echo m68010-convergent-sysv
exit 0 ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit 0 ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit 0 ;;
M68*:*:R3V[567]*:*)
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
- 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
exit 0 ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
TSUNAMI:LynxOS:2.*:*)
echo sparc-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
SX-5:SUPER-UX:*:*)
echo sx5-nec-superux${UNAME_RELEASE}
exit 0 ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody${UNAME_RELEASE}
exit 0 ;;
echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
exit 0 ;;
*:Darwin:*:*)
- echo `uname -p`-apple-darwin${UNAME_RELEASE}
+ case `uname -p` in
+ *86) UNAME_PROCESSOR=i686 ;;
+ powerpc) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
exit 0 ;;
*:procnto*:*:* | *:QNX:[0123456789]*:*)
- if test "${UNAME_MACHINE}" = "x86pc"; then
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
UNAME_MACHINE=pc
fi
- echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
exit 0 ;;
*:QNX:*:4*)
echo i386-pc-qnx
exit 0 ;;
- NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
+ NSR-[DGKLNPTVWY]:NONSTOP_KERNEL:*:*)
echo nsr-tandem-nsk${UNAME_RELEASE}
exit 0 ;;
*:NonStop-UX:*:*)
fi
echo ${UNAME_MACHINE}-unknown-plan9
exit 0 ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit 0 ;;
*:TOPS-10:*:*)
echo pdp10-unknown-tops10
exit 0 ;;
*:ITS:*:*)
echo pdp10-unknown-its
exit 0 ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit 0 ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
exit 0 ;;
esac
}
EOF
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
-rm -f $dummy.c $dummy
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
# Apollos put the system type in the environment.
#! /bin/sh
# Configuration validation subroutine script.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002 Free Software Foundation, Inc.
+# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-timestamp='2002-01-02'
+timestamp='2003-10-07'
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
- nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
+ nto-qnx* | linux-gnu* | linux-dietlibc | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
| a29k \
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
| c4x | clipper \
- | d10v | d30v | dsp16xx \
- | fr30 \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
| i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
| m32r | m68000 | m68k | m88k | mcore \
- | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
- | mips64vr4100 | mips64vr4100el | mips64vr4300 \
- | mips64vr4300el | mips64vr5000 | mips64vr5000el \
- | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
- | mipsisa32 \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
| mn10200 | mn10300 \
+ | msp430 \
| ns16k | ns32k \
- | openrisc \
+ | openrisc | or32 \
| pdp10 | pdp11 | pj | pjl \
| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
| pyramid \
- | sh | sh[34] | sh[34]eb | shbe | shle \
- | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
+ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
| strongarm \
- | tahoe | thumb | tic80 | tron \
+ | tahoe | thumb | tic4x | tic80 | tron \
| v850 | v850e \
| we32k \
| x86 | xscale | xstormy16 | xtensa \
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armv*-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
| avr-* \
| bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c54x-* \
- | clipper-* | cray2-* | cydra-* \
- | d10v-* | d30v-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
| elxsi-* \
- | f30[01]-* | f700-* | fr30-* | fx80-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
| i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
| m32r-* \
- | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
| m88110-* | m88k-* | mcore-* \
- | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
- | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
- | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | msp430-* \
+ | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
| orion-* \
| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
| pyramid-* \
| romp-* | rs6000-* \
- | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
- | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
- | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
- | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
+ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
| v850-* | v850e-* | vax-* \
| we32k-* \
- | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* | xstormy16-* \
+ | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
| xtensa-* \
| ymp-* \
| z8k-*)
basic_machine=a29k-none
os=-bsd
;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
amdahl)
basic_machine=580-amdahl
os=-sysv
basic_machine=ns32k-sequent
os=-dynix
;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
convex-c1)
basic_machine=c1-convex
os=-bsd
basic_machine=c38-convex
os=-bsd
;;
- cray | ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- cray2)
- basic_machine=cray2-cray
- os=-unicos
- ;;
- [cjt]90)
- basic_machine=${basic_machine}-cray
+ cray | j90)
+ basic_machine=j90-cray
os=-unicos
;;
crds | unos)
basic_machine=m68k-atari
os=-mint
;;
- mipsel*-linux*)
- basic_machine=mipsel-unknown
- os=-linux-gnu
- ;;
- mips*-linux*)
- basic_machine=mips-unknown
- os=-linux-gnu
- ;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
;;
np1)
basic_machine=np1-gould
;;
+ nv1)
+ basic_machine=nv1-cray
+ os=-unicosmp
+ ;;
nsr-tandem)
basic_machine=nsr-tandem
;;
basic_machine=hppa1.1-oki
os=-proelf
;;
+ or32 | or32-*)
+ basic_machine=or32-unknown
+ os=-coff
+ ;;
OSE68000 | ose68000)
basic_machine=m68000-ericsson
os=-ose
pbb)
basic_machine=m68k-tti
;;
- pc532 | pc532-*)
+ pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
pentium | p5 | k5 | k6 | nexgen | viac3)
basic_machine=i586-pc
;;
- pentiumpro | p6 | 6x86 | athlon)
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
basic_machine=i686-pc
;;
- pentiumii | pentium2)
+ pentiumii | pentium2 | pentiumiii | pentium3)
basic_machine=i686-pc
;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pentiumpro-* | p6-* | 6x86-* | athlon-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
- pentiumii-* | pentium2-*)
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
pn)
basic_machine=pn-gould
;;
power) basic_machine=power-ibm
;;
ppc) basic_machine=powerpc-unknown
- ;;
+ ;;
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
- ;;
+ ;;
ppcle-* | powerpclittle-*)
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppc64) basic_machine=powerpc64-unknown
- ;;
+ ;;
ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppc64le | powerpc64little | ppc64-le | powerpc64-little)
basic_machine=powerpc64le-unknown
- ;;
+ ;;
ppc64le-* | powerpc64little-*)
basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
basic_machine=a29k-amd
os=-udi
;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
sequent)
basic_machine=i386-sequent
;;
basic_machine=sh-hitachi
os=-hms
;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
sparclite-wrs | simso-wrs)
basic_machine=sparclite-wrs
os=-vxworks
os=-dynix
;;
t3e)
- basic_machine=t3e-cray
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
os=-unicos
;;
tic54x | c54x*)
basic_machine=tic54x-unknown
os=-coff
;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
tx39)
basic_machine=mipstx39-unknown
;;
os=-vms
;;
vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
+ basic_machine=f301-fujitsu
+ ;;
vxworks960)
basic_machine=i960-wrs
os=-vxworks
basic_machine=hppa1.1-winbond
os=-proelf
;;
- windows32)
- basic_machine=i386-pc
- os=-windows32-msvcrt
+ xps | xps100)
+ basic_machine=xps100-honeywell
;;
- xmp)
- basic_machine=xmp-cray
+ ymp)
+ basic_machine=ymp-cray
os=-unicos
;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
z8k-*-coff)
basic_machine=z8k-unknown
os=-sim
op60c)
basic_machine=hppa1.1-oki
;;
- mips)
- if [ x$os = x-linux-gnu ]; then
- basic_machine=mips-unknown
- else
- basic_machine=mips-mips
- fi
- ;;
romp)
basic_machine=romp-ibm
;;
we32k)
basic_machine=we32k-att
;;
- sh3 | sh4 | sh3eb | sh4eb)
+ sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
basic_machine=sh-unknown
;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
sparc | sparcv9 | sparcv9b)
basic_machine=sparc-sun
;;
- cydra)
+ cydra)
basic_machine=cydra-cydrome
;;
orion)
pmac | pmac-mpw)
basic_machine=powerpc-apple
;;
- c4x*)
- basic_machine=c4x-none
- os=-coff
- ;;
*-unknown)
# Make sure to match an already-canonicalized machine name.
;;
| -aos* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+ | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -chorusos* | -chorusrdb* \
| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
| -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* | -morphos*)
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
;;
esac
;;
+ -nto-qnx*)
+ ;;
-nto*)
- os=-nto-qnx
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
;;
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
| -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-mac*)
os=`echo $os | sed -e 's|mac|macos|'`
;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
-linux*)
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
-ctix* | -uts*)
os=-sysv
;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
-ns2 )
- os=-nextstep2
+ os=-nextstep2
;;
-nsk*)
os=-nsk
-xenix)
os=-xenix
;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- os=-mint
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
;;
-none)
;;
arm*-semi)
os=-aout
;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
# This must come before the *-dec entry.
pdp10-*)
os=-tops20
;;
- pdp11-*)
+ pdp11-*)
os=-none
;;
*-dec | vax-*)
mips*-*)
os=-elf
;;
+ or32-*)
+ os=-coff
+ ;;
*-tti) # must be before sparc entry or we get the wrong os.
os=-sysv3
;;
*-next)
os=-nextstep3
;;
- *-gould)
+ *-gould)
os=-sysv
;;
- *-highlevel)
+ *-highlevel)
os=-bsd
;;
*-encore)
os=-bsd
;;
- *-sgi)
+ *-sgi)
os=-irix
;;
- *-siemens)
+ *-siemens)
os=-sysv4
;;
*-masscomp)
-ptx*)
vendor=sequent
;;
- -vxsim* | -vxworks*)
+ -vxsim* | -vxworks* | -windiss*)
vendor=wrs
;;
-aux*)
fi
# The name of this program.
-progname=`$echo "$0" | sed 's%^.*/%%'`
+progname=`$echo "$0" | ${SED} 's%^.*/%%'`
modename="$progname"
# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
-VERSION=1.4.2
-TIMESTAMP=" (1.922.2.53 2001/09/11 03:18:52)"
+VERSION=1.4.3
+TIMESTAMP=" (1.922.2.110 2002/10/23 01:39:54)"
default_mode=
help="Try \`$progname --help' for more information."
# Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
+Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-SP2NL='tr \040 \012'
-NL2SP='tr \015\012 \040\040'
+# test EBCDIC or ASCII
+case `echo A|od -x` in
+ *[Cc]1*) # EBCDIC based system
+ SP2NL="tr '\100' '\n'"
+ NL2SP="tr '\r\n' '\100\100'"
+ ;;
+ *) # Assume ASCII based system
+ SP2NL="tr '\040' '\012'"
+ NL2SP="tr '\015\012' '\040\040'"
+ ;;
+esac
# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
;;
--config)
- sed -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
+ ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
exit 0
;;
--mode) prevopt="--mode" prev=mode ;;
--mode=*) mode="$optarg" ;;
+ --preserve-dup-deps) duplicate_deps="yes" ;;
+
--quiet | --silent)
show=:
;;
# Infer the operation mode.
if test -z "$mode"; then
case $nonopt in
- *cc | *++ | gcc* | *-gcc*)
+ *cc | *++ | gcc* | *-gcc* | xlc*)
mode=link
for arg
do
pic_mode=default
;;
esac
- if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
# non-PIC code in shared libraries is not supported
pic_mode=default
fi
# so, if we see these flags be careful not to treat them like -L
-L[A-Z][A-Z]*:*)
case $with_gcc/$host in
- no/*-*-irix*)
+ no/*-*-irix* | no/*-*-nonstopux*)
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
;;
# These systems don't actually have a C library (as such)
test "X$arg" = "X-lc" && continue
;;
- *-*-openbsd*)
+ *-*-openbsd* | *-*-freebsd*)
# Do not include libc due to us having libc/libc_r.
test "X$arg" = "X-lc" && continue
;;
esac
elif test "X$arg" = "X-lc_r"; then
case $host in
- *-*-openbsd*)
+ *-*-openbsd* | *-*-freebsd*)
# Do not include libc_r directly, use -pthread flag.
continue
;;
# Find all interdependent deplibs by searching for libraries
# that are linked more than once (e.g. -la -lb -la)
for deplib in $deplibs; do
- case "$libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
libs="$libs $deplib"
done
deplibs=
lib)
if test "$deplibs_check_method" != pass_all; then
echo
- echo "*** Warning: This library needs some functionality provided by $deplib."
+ echo "*** Warning: Trying to link with static lib archive $deplib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not used here."
else
echo
echo "*** Warning: Linking the shared library $output against the"
fi
# Check to see that this really is a libtool archive.
- if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ if (${SED} -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
exit 1
tmp_libs=
for deplib in $dependency_libs; do
deplibs="$deplib $deplibs"
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
tmp_libs="$tmp_libs $deplib"
done
elif test $linkmode != prog && test $linkmode != lib; then
# or/and link against static libraries
newdependency_libs="$deplib $newdependency_libs"
fi
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
tmp_libs="$tmp_libs $deplib"
done # for deplib
continue
# Make a new name for the extract_expsyms_cmds to use
soroot="$soname"
- soname=`echo $soroot | sed -e 's/^.*\///'`
- newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
+ soname=`echo $soroot | ${SED} -e 's/^.*\///'`
+ newlib="libimp-`echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
# If the library has no export list, then create one now
if test -f "$output_objdir/$soname-def"; then :
# Just print a warning and add the library to dependency_libs so
# that the program can be linked against the static library.
echo
- echo "*** Warning: This library needs some functionality provided by $lib."
+ echo "*** Warning: This system can not link to static lib archive $lib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
if test "$module" = yes; then
- echo "*** Therefore, libtool will create a static module, that should work "
- echo "*** as long as the dlopening application is linked with the -dlopen flag."
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
if test -z "$global_symbol_pipe"; then
echo
echo "*** However, this would only work if libtool was able to extract symbol"
tmp_libs=
for deplib in $dependency_libs; do
newdependency_libs="$deplib $newdependency_libs"
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
tmp_libs="$tmp_libs $deplib"
done
if grep "^installed=no" $deplib > /dev/null; then
path="-L$absdir/$objdir"
else
- eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
if test -z "$libdir"; then
$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
exit 1
versuffix=".$current";
;;
- irix)
+ irix | nonstopux)
major=`expr $current - $age + 1`
- verstring="sgi$major.$revision"
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
# Add in all the interfaces that we are compatible with.
loop=$revision
while test $loop != 0; do
iface=`expr $revision - $loop`
loop=`expr $loop - 1`
- verstring="sgi$major.$iface:$verstring"
+ verstring="$verstring_prefix$major.$iface:$verstring"
done
# Before this point, $major must not contain `.'.
;;
osf)
- major=`expr $current - $age`
+ major=.`expr $current - $age`
versuffix=".$current.$age.$revision"
verstring="$current.$age.$revision"
# Eliminate all temporary directories.
for path in $notinst_path; do
- lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
- deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
- dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
+ lib_search_path=`echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
+ deplibs=`echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
+ dependency_libs=`echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
done
if test -n "$xrpath"; then
*-*-netbsd*)
# Don't link with libc until the a.out ld.so is fixed.
;;
- *-*-openbsd*)
+ *-*-openbsd* | *-*-freebsd*)
# Do not include libc due to us having libc/libc_r.
;;
*)
else
droppeddeps=yes
echo
- echo "*** Warning: This library needs some functionality provided by $i."
+ echo "*** Warning: dynamic linker does not accept needed library $i."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
fi
else
newdeplibs="$newdeplibs $i"
fi
done
else
- # Error occured in the first compile. Let's try to salvage the situation:
- # Compile a seperate program for each library.
+ # Error occured in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
for i in $deplibs; do
name="`expr $i : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
else
droppeddeps=yes
echo
- echo "*** Warning: This library needs some functionality provided by $i."
+ echo "*** Warning: dynamic linker does not accept needed library $i."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
fi
else
droppeddeps=yes
# but so what?
potlib="$potent_lib"
while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | sed 's/.* -> //'`
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
case $potliblink in
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
esac
done
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
- | sed 10q \
+ | ${SED} 10q \
| egrep "$file_magic_regex" > /dev/null; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
if test -n "$a_deplib" ; then
droppeddeps=yes
echo
- echo "*** Warning: This library needs some functionality provided by $a_deplib."
+ echo "*** Warning: linker path does not have real file for library $a_deplib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ echo "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ echo "*** with $libname and none of the candidates passed a file format test"
+ echo "*** using a file magic. Last file checked: $potlib"
+ fi
fi
else
# Add a -L argument.
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check below in file_magic test
if eval echo \"$potent_lib\" 2>/dev/null \
- | sed 10q \
+ | ${SED} 10q \
| egrep "$match_pattern_regex" > /dev/null; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
if test -n "$a_deplib" ; then
droppeddeps=yes
echo
- echo "*** Warning: This library needs some functionality provided by $a_deplib."
+ echo "*** Warning: linker path does not have real file for library $a_deplib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ echo "*** with $libname and none of the candidates passed a file format test"
+ echo "*** using a regex pattern. Last file checked: $potlib"
+ fi
fi
else
# Add a -L argument.
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
eval cmds=\"$archive_expsym_cmds\"
else
+ save_deplibs="$deplibs"
+ for conv in $convenience; do
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ if test "$test_deplib" != "$conv"; then
+ tmp_deplibs="$tmp_deplibs $test_deplib"
+ fi
+ done
+ deplibs="$tmp_deplibs"
+ done
eval cmds=\"$archive_cmds\"
+ deplibs="$save_deplibs"
fi
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
prog)
case $host in
- *cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
+ *cygwin*) output=`echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
esac
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
# On Rhapsody replace the C library is the System framework
compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ case $host in
+ *darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ ;;
+ esac
;;
esac
if test -z "$export_symbols"; then
export_symbols="$output_objdir/$output.exp"
$run $rm $export_symbols
- $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
else
- $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+ $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
$run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
$run eval 'mv "$nlist"T "$nlist"'
fi
for arg in $dlprefiles; do
$show "extracting global C symbols from \`$arg'"
- name=`echo "$arg" | sed -e 's%^.*/%%'`
+ name=`echo "$arg" | ${SED} -e 's%^.*/%%'`
$run eval 'echo ": $name " >> "$nlist"'
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
fi
# Try sorting and uniquifying the output.
- if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
+ if grep -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
:
else
grep -v "^: " < "$nlist" > "$nlist"S
relink_command="$var=\"$var_value\"; export $var; $relink_command"
fi
done
- relink_command="cd `pwd`; $relink_command"
+ relink_command="(cd `pwd`; $relink_command)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
fi
# win32 will think the script is a binary if it has
# a .exe suffix, so we strip it off here.
case $output in
- *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
+ *.exe) output=`echo $output|${SED} 's,.exe$,,'` ;;
esac
# test for cygwin because mv fails w/o .exe extensions
case $host in
# Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
+Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='$sed_quote_subst'
# The HP-UX ksh and POSIX shell print the target directory to stdout
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
# Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+ file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
while test -n \"\$file\"; do
destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
fi
file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
done
# Try to get the absolute directory name.
progdir=\"\$thisdir/$objdir\"
if test ! -f \"\$progdir/\$program\" || \\
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
file=\"\$\$-\$program\"
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
# Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
+ # The second colon is a workaround for a bug in BeOS R4 ${SED}
$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
export $shlibpath_var
fi
done
# Quote the link command for shipping.
- relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
+ relink_command="(cd `pwd`; $SHELL $0 --mode=relink $libtool_args)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
# Only create the output if not a dry run.
case $deplib in
*.la)
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
if test -z "$libdir"; then
$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
exit 1
newdlfiles=
for lib in $dlfiles; do
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
if test -z "$libdir"; then
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
exit 1
newdlprefiles=
for lib in $dlprefiles; do
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
if test -z "$libdir"; then
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
exit 1
*.la)
# Check to see that this really is a libtool archive.
- if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
$echo "$help" 1>&2
fi
# Do a test to see if this is really a libtool program.
- if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ case $host in
+ *cygwin*|*mingw*)
+ wrapper=`echo $file | ${SED} -e 's,.exe$,,'`
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if (${SED} -e '4q' $wrapper | egrep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
notinst_deplibs=
relink_command=
# If there is no directory component, then add one.
case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
+ */* | *\\*) . $wrapper ;;
+ *) . ./$wrapper ;;
esac
# Check the variables that should have been set.
if test -z "$notinst_deplibs"; then
- $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
+ $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
exit 1
fi
relink_command=
# If there is no directory component, then add one.
case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
+ */* | *\\*) . $wrapper ;;
+ *) . ./$wrapper ;;
esac
outputname=
destfile=$destfile.exe
;;
*:*.exe)
- destfile=`echo $destfile | sed -e 's,.exe$,,'`
+ destfile=`echo $destfile | ${SED} -e 's,.exe$,,'`
;;
esac
;;
case $file in
*.la)
# Check to see that this really is a libtool archive.
- if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
$echo "$help" 1>&2
-*) ;;
*)
# Do a test to see if this is really a libtool program.
- if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
# If there is no directory component, then add one.
case $file in
*/* | *\\*) . $file ;;
fi
# Now prepare to actually exec the command.
- exec_cmd='"$cmd"$args'
+ exec_cmd="\$cmd$args"
else
# Display what would be done.
if test -n "$shlibpath_var"; then
case $name in
*.la)
# Possibly a libtool archive, so verify it.
- if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if (${SED} -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
. $dir/$name
# Delete the libtool libraries and symlinks.
*)
# Do a test to see if this is a libtool program.
if test $mode = clean &&
- (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ (${SED} -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
relink_command=
. $dir/$file
dnl sets variable CXXCPP
CL_AS_UNDERSCORE
dnl sets variable AS_UNDERSCORE, DEFS ASM_UNDERSCORE
-CL_PROG_RANLIB
+AC_PROG_RANLIB
dnl sets variable RANLIB
-CL_PROG_INSTALL
+AC_PROG_INSTALL
dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM
dnl
dnl check for host type
dnl
dnl check for build configuration
dnl
- dnl libcln depends on libm
PACKAGE=cln
dnl libtool wants PACKAGE
AC_PROG_LIBTOOL
dnl * if any functions/classes have been added, increment CL_AGE,
dnl * if backwards compatibility has been broken, set CL_AGE to 0.
CL_CURRENT=2
-CL_REVISION=4
+CL_REVISION=5
CL_AGE=0
dnl make substitutions
AC_SUBST(CL_CURRENT)
dnl release version
CL_VERSION_MAJOR=1
CL_VERSION_MINOR=1
-CL_VERSION_PATCHLEVEL=5
+CL_VERSION_PATCHLEVEL=6
dnl release version for cln/config.h, so it can be tested by the preprocessor
AC_DEFINE_UNQUOTED(CL_VERSION_MAJOR, $CL_VERSION_MAJOR)
AC_DEFINE_UNQUOTED(CL_VERSION_MINOR, $CL_VERSION_MINOR)
dnl
AC_LANG_CPLUSPLUS
dnl
-CL_BOOL
- dnl DEFS HAVE_BOOL, bool
CL_LONGLONG
dnl DEFS HAVE_LONGLONG
CL_LONGDOUBLE
dnl DEFS HAVE_LONGDOUBLE
-CL_TEMPLATE_NULL
- dnl DEFS HAVE_TEMPLATE_NULL
CL_GLOBAL_CONSTRUCTORS
dnl DEFS CL_GLOBAL_CONSTRUCTOR_PREFIX, CL_GLOBAL_DESTRUCTOR_PREFIX
dnl
dnl checks for header files
dnl
-CL_UNISTD_H
+AC_CHECK_HEADERS([unistd.h])
dnl DEFS HAVE_UNISTD_H if exist unistd.h
dnl
dnl checks for typedefs
dnl DEFS HAVE_FPU_CONTROL_T, HAVE_SETFPUCW
CL_GETTIMEOFDAY
dnl DEFS HAVE_GETTIMEOFDAY, GETTIMEOFDAY_DOTS, GETTIMEOFDAY_TZP_T
-CL_FTIME
- dnl DEFS HAVE_FTIME
CL_TIMES_CLOCK
dnl DEFS HAVE_TIMES_CLOCK
CL_RUSAGE
dnl
dnl checks for compiler characteristics
dnl
-CL_CHAR_UNSIGNED
+AC_C_CHAR_UNSIGNED
dnl DEFS __CHAR_UNSIGNED__ if char is unsigned
test -d 'include/cln' || mkdir -p 'include/cln'
CL_MACHINE([integer types and behaviour],${srcdir}/autoconf/intparam.c,include/cln/intparam.h,cl_cv_file_intparam_h)
// A vector of integers is *not* just a normal vector of numbers (the vectorops
// support the maxbits() operation), but we treat can it like this nevertheless.
-#ifdef HAVE_TEMPLATE_NULL
template <>
-#endif
struct cl_heap_GV<cl_I> : cl_heap {
cl_GV_inner<cl_I> v;
// here room for the elements
// A vector of modular integers (over the same modular integer ring)
// is just a normal vector of integers, with maxbits() operation.
-#ifdef HAVE_TEMPLATE_NULL
template <>
-#endif
struct cl_heap_GV<_cl_MI> : cl_heap {
cl_GV_inner<_cl_MI> v;
// here room for the elements
/* compiler characteristics */
-/* CL_BOOL */
-/* Define if your compiler understands the bool type. */
-#undef HAVE_BOOL
-/* Define this as `int' if your compiler doesn't understand the bool type. */
-#undef bool
-
/* CL_LONGLONG */
/* Define if your compiler supports the `long long' type. */
#undef HAVE_LONGLONG
/* Define if your compiler supports the `long double' type. */
#undef HAVE_LONGDOUBLE
-/* CL_TEMPLATE_NULL */
-/* Define if your compiler supports the `template <>' syntax. */
-#undef HAVE_TEMPLATE_NULL
-
/* header files */
// specified in C++. AIX 4 has a linker which apparently does order
// the modules according to dependencies, so that low-level modules
// will be initialized earlier than the high-level modules which depend
-// on them. I have a patch for GNU ld that does the same thing.
+// on them. I (Bruno) have a patch for GNU ld that does the same thing.
//
// But for now, I take a half-automatic approach to the correct module
// ordering problem: PROVIDE/REQUIRE, as in Common Lisp.
-# Is the gmp header file new enough? (should be implemented with an argument)
+dnl -*- Autoconf -*-
+dnl Copyright (C) 1993-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License. As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Richard B. Kreckel.
+
+AC_PREREQ(2.13)
+
+dnl Is the gmp header file new enough? (should be implemented with an argument)
AC_DEFUN(CL_GMP_H_VERSION,
[AC_CACHE_CHECK([for recent enough gmp.h], cl_cv_new_gmp_h, [
AC_TRY_CPP([#include <gmp.h>
cl_cv_new_gmp_h="yes", cl_cv_new_gmp_h="no")
])])dnl
-# Does libgmp provide some functionality introduced in version 3.0?
+dnl Does libgmp provide some functionality introduced in version 3.0?
AC_DEFUN(CL_GMP_CHECK,
[AC_CACHE_CHECK([for working libgmp], cl_cv_new_libgmp, [
SAVELIBS=$LIBS
cl_cv_new_libgmp="yes", cl_cv_new_libgmp="no"; LIBS=$SAVELIBS)
])])
-# What is sizeof(mp_limb_t)? (It has to match sizeof(uintD) later.)
+dnl What is sizeof(mp_limb_t)? (It has to match sizeof(uintD) later.)
AC_DEFUN(CL_GMP_SET_UINTD,
[AC_CACHE_CHECK([how large gmp demands uintD to be], cl_cv_gmp_set_uintd, [
AC_TRY_RUN([#include <stdio.h>
/* Define as the type of `tzp' in gettimeofday() declaration. */
#undef GETTIMEOFDAY_TZP_T
-/* CL_FTIME */
-/* Define if you have the ftime() function. */
-#undef HAVE_FTIME
-
/* CL_TIMES_CLOCK */
/* Define if you have the times() function and it returns the real time,
- but don't have the gettimeofday() or ftime() function. */
+ but don't have the gettimeofday() function. */
#undef HAVE_TIMES_CLOCK
return cln::highlow32(tv.tv_sec,tv.tv_usec); // 16+16 zufällige Bits
}
-#elif defined(HAVE_FTIME)
-
-#include <sys/timeb.h>
-#ifdef _WIN32
- extern "C" void ftime (struct timeb * tp);
-#else
- extern "C" int ftime (struct timeb * tp);
-#endif
-
-inline uint32 get_seed (void)
-{
- var struct timeb tb;
- ftime(&tb);
- return (tb.time << 10) | tb.millitm; // 22+10 zufällige Bits
-}
-
#elif defined(HAVE_TIMES_CLOCK)
#include <time.h>
/* Define as the type of `tzp' in gettimeofday() declaration. */
#undef GETTIMEOFDAY_TZP_T
-/* CL_FTIME */
-/* Define if you have the ftime() function. */
-#undef HAVE_FTIME
-
/* CL_TIMES_CLOCK */
/* Define if you have the times() function and it returns the real time,
- but don't have the gettimeofday() or ftime() function. */
+ but don't have the gettimeofday() function. */
#undef HAVE_TIMES_CLOCK
/* CL_RUSAGE */
#else
extern "C" int gettimeofday (struct timeval * tp, GETTIMEOFDAY_TZP_T tzp);
#endif
-#elif defined(HAVE_FTIME)
- #include <sys/timeb.h>
- #ifdef _WIN32
- extern "C" void ftime (struct timeb * tp);
- #else
- extern "C" int ftime (struct timeb * tp);
- #endif
#else
#include <time.h>
#endif
return cl_timespec(tv.tv_sec,
tv.tv_usec * (1000000000/1000000)
);
-#elif defined(HAVE_FTIME)
- var struct timeb timebuf;
- ftime(&timebuf);
- return cl_timespec(timebuf.time,
- (uintL)timebuf.millitm * (1000000000/1000)
- );
#else
return cl_timespec(time(NULL),0);
#endif
git://www.ginac.de / cln.git / commitdiff