OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/gnu-old/gcc-4.2.2/config
    from Rev 154 to Rev 816
    ↔ Reverse comparison
  •

Rev 154 → Rev 816

/mh-i370pic
0,0 → 1,?rev2len?
PICFLAG=-fPIC
/mh-ppcpic
0,0 → 1,?rev2len?
PICFLAG=-fPIC
/mh-interix
0,0 → 1,7
# The shell may not be in /bin.
SHELL = sh
 
# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
# built without debugging information
 
LIBGCC2_DEBUG_CFLAGS=
/mh-ncr3000
0,0 → 1,4
# Host configuration file for an NCR 3000 (i486/SVR4) system.
 
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cq
/mh-s390pic
0,0 → 1,4
PICFLAG=-fpic
/mh-papic
0,0 → 1,4
PICFLAG=-fPIC
/inttypes_h.m4
0,0 → 1,28
# inttypes_h.m4 serial 5 (gettext-0.12)
dnl Copyright (C) 1997-2003 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 Paul Eggert.
 
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.
 
AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
[
AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
[uintmax_t i = (uintmax_t) -1;],
jm_ac_cv_header_inttypes_h=yes,
jm_ac_cv_header_inttypes_h=no)])
if test $jm_ac_cv_header_inttypes_h = yes; then
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
and declares uintmax_t. ])
fi
])
/mh-djgpp
0,0 → 1,14
# Shorten the target alias so when it is used to set 'libsubdir'
# the name will work in both short and long filename environments.
ifeq ($(findstring -pc-msdosdjgpp,$(target_alias)),-pc-msdosdjgpp)
target_alias=djgpp
endif
 
# The version string must be modified to contain just one dot
# because DOS filenames can only have one dot when long filenames
# are not available.
__version:=$(gcc_version)
__version:=$(subst ., ,$(__version))
ifeq ($(words $(__version)),3)
gcc_version=$(word 1,$(__version)).$(word 2,$(__version))$(word 3,$(__version))
endif
/mh-sparcpic
0,0 → 1,14
PICFLAG=`case '${LIBCFLAGS} ${LIBCXXFLAGS}' in *-fpic* ) echo -fpic ;; * ) echo -fPIC ;; esac`
/warnings.m4
0,0 → 1,99
# Autoconf include file defining macros related to compile-time warnings.
 
# Copyright 2004, 2005 Free Software Foundation, Inc.
 
#This file is part of GCC.
 
#GCC 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.
 
#GCC 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 GCC; see the file COPYING. If not, write to the Free
#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
#02110-1301, USA.
 
# ACX_PROG_CC_WARNING_OPTS([-Wfoo -Wbar -Wbaz])
# Sets @WARN_CFLAGS@ to the subset of the given options which the
# compiler accepts.
AC_DEFUN([ACX_PROG_CC_WARNING_OPTS],
[AC_REQUIRE([AC_PROG_CC])dnl
AC_SUBST([WARN_CFLAGS])dnl
WARN_CFLAGS=
save_CFLAGS="$CFLAGS"
for option in $1; do
AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])
AC_CACHE_CHECK([whether $CC supports $option], acx_Woption,
[CFLAGS="$option"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
[AS_VAR_SET(acx_Woption, yes)],
[AS_VAR_SET(acx_Woption, no)])
])
AS_IF([test AS_VAR_GET(acx_Woption) = yes],
[WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"])
AS_VAR_POPDEF([acx_Woption])dnl
done
CFLAGS="$save_CFLAGS"
])# ACX_PROG_CC_WARNING_OPTS
 
# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long ...])
# Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler is GCC
# and accepts all of those options simultaneously, otherwise to nothing.
AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC],
[AC_REQUIRE([AC_PROG_CC])dnl
AC_SUBST([WARN_PEDANTIC])dnl
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl
WARN_PEDANTIC=
AS_IF([test "$GCC" = yes],
[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
[save_CFLAGS="$CFLAGS"
CFLAGS="-pedantic $1"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
[AS_VAR_SET(acx_Pedantic, yes)],
[AS_VAR_SET(acx_Pedantic, no)])
CFLAGS="$save_CFLAGS"])
AS_IF([test AS_VAR_GET(acx_Pedantic) = yes],
[WARN_PEDANTIC="-pedantic $1"])
])
AS_VAR_POPDEF([acx_Pedantic])dnl
])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC
 
# ACX_PROG_CC_WARNINGS_ARE_ERRORS([x.y.z])
# sets WERROR to "-Werror" if the compiler is GCC >=x.y.z, or if
# --enable-werror-always was given on the command line, otherwise
# to nothing.
# If the argument is the word "manual" instead of a version number,
# then WERROR will be set to -Werror only if --enable-werror-always
# appeared on the configure command line.
AC_DEFUN([ACX_PROG_CC_WARNINGS_ARE_ERRORS],
[AC_REQUIRE([AC_PROG_CC])dnl
AC_SUBST([WERROR])dnl
WERROR=
AC_ARG_ENABLE(werror-always,
AS_HELP_STRING([--enable-werror-always],
[enable -Werror despite compiler version]),
[], [enable_werror_always=no])
AS_IF([test $enable_werror_always = yes],
[WERROR=-Werror],
m4_if($1, [manual],,
[AS_VAR_PUSHDEF([acx_GCCvers], [acx_cv_prog_cc_gcc_$1_or_newer])dnl
AC_CACHE_CHECK([whether $CC is GCC >=$1], acx_GCCvers,
[set fnord `echo $1 | tr '.' ' '`
shift
AC_PREPROC_IFELSE(
[#if __GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ \
< [$]1 * 10000 + [$]2 * 100 + [$]3
#error insufficient
#endif],
[AS_VAR_SET(acx_GCCvers, yes)],
[AS_VAR_SET(acx_GCCvers, no)])])
AS_IF([test AS_VAR_GET(acx_GCCvers) = yes],
[WERROR=-WerrorB])
AS_VAR_POPDEF([acx_GCCvers])]))
])# ACX_PROG_CC_WARNINGS_ARE_ERRORS
/multi.m4
0,0 → 1,65
## -*- Autoconf -*-
# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
# 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.
 
# serial 6
 
# AM_ENABLE_MULTILIB([MAKEFILE], [REL-TO-TOP-SRCDIR])
# ---------------------------------------------------
# Add --enable-multilib to configure.
AC_DEFUN([AM_ENABLE_MULTILIB],
[# Default to --enable-multilib
AC_ARG_ENABLE(multilib,
[ --enable-multilib build many library versions (default)],
[case "$enableval" in
yes) multilib=yes ;;
no) multilib=no ;;
*) AC_MSG_ERROR([bad value $enableval for multilib option]) ;;
esac],
[multilib=yes])
 
# We may get other options which we leave undocumented:
# --with-target-subdir, --with-multisrctop, --with-multisubdir
# See config-ml.in if you want the gory details.
 
if test "$srcdir" = "."; then
if test "$with_target_subdir" != "."; then
multi_basedir="$srcdir/$with_multisrctop../$2"
else
multi_basedir="$srcdir/$with_multisrctop$2"
fi
else
multi_basedir="$srcdir/$2"
fi
AC_SUBST(multi_basedir)
 
# Even if the default multilib is not a cross compilation,
# it may be that some of the other multilibs are.
if test $cross_compiling = no && test $multilib = yes \
&& test "x${with_multisubdir}" != x ; then
cross_compiling=maybe
fi
 
AC_OUTPUT_COMMANDS([
# Only add multilib support code if we just rebuilt the top-level
# Makefile.
case " $CONFIG_FILES " in
*" ]m4_default([$1],Makefile)[ "*)
ac_file=]m4_default([$1],Makefile)[ . ${multi_basedir}/config-ml.in
;;
esac],
[
srcdir="$srcdir"
host="$host"
target="$target"
with_multisubdir="$with_multisubdir"
with_multisrctop="$with_multisrctop"
with_target_subdir="$with_target_subdir"
ac_configure_args="${multilib_arg} ${ac_configure_args}"
multi_basedir="$multi_basedir"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
CC="$CC"])])dnl
/mh-elfalphapic
0,0 → 1,65
PICFLAG=-fPIC
/gettext-sister.m4
0,0 → 1,80
# intl sister-directory configuration rules.
#
 
# The idea behind this macro is that there's no need to repeat all the
# autoconf probes done by the intl directory - it's already done them
# for us. In fact, there's no need even to look at the cache for the
# answers. All we need to do is nab a few pieces of information.
# The intl directory is set up to make this easy, by generating a
# small file which can be sourced as a shell script; then we produce
# the necessary substitutions and definitions for this directory.
 
AC_DEFUN([ZW_GNU_GETTEXT_SISTER_DIR],
[# If we haven't got the data from the intl directory,
# assume NLS is disabled.
USE_NLS=no AC_SUBST(USE_NLS)
LIBINTL= AC_SUBST(LIBINTL)
LIBINTL_DEP= AC_SUBST(LIBINTL_DEP)
INCINTL= AC_SUBST(INCINTL)
XGETTEXT= AC_SUBST(XGETTEXT)
GMSGFMT= AC_SUBST(GMSGFMT)
POSUB= AC_SUBST(POSUB)
 
if test -f ifelse([$1],,[../intl],[$1])/config.intl; then
. ifelse([$1],,[../intl],[$1])/config.intl
fi
AC_MSG_CHECKING([whether NLS is requested])
if test x"$USE_NLS" != xyes; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_DEFINE(ENABLE_NLS, 1,
[Define to 1 if translation of program messages to the
user's native language is requested.])
 
AC_MSG_CHECKING(for catalogs to be installed)
# Look for .po and .gmo files in the source directory.
CATALOGS= AC_SUBST(CATALOGS)
XLINGUAS=
for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
# If there aren't any .gmo files the shell will give us the
# literal string "../path/to/srcdir/po/*.gmo" which has to be
# weeded out.
case "$cat" in *\**)
continue;;
esac
# The quadruple backslash is collapsed to a double backslash
# by the backticks, then collapsed again by the double quotes,
# leaving us with one backslash in the sed expression (right
# before the dot that mustn't act as a wildcard).
cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
# The user is allowed to set LINGUAS to a list of languages to
# install catalogs for. If it's empty that means "all of them."
if test "x$LINGUAS" = x; then
CATALOGS="$CATALOGS $cat"
XLINGUAS="$XLINGUAS $lang"
else
case "$LINGUAS" in *$lang*)
CATALOGS="$CATALOGS $cat"
XLINGUAS="$XLINGUAS $lang"
;;
esac
fi
done
LINGUAS="$XLINGUAS"
AC_MSG_RESULT($LINGUAS)
 
dnl Set up some additional variables which our po/Make-in files
dnl may need.
 
dnl For backward compatibility. Some Makefiles may be using these.
DATADIRNAME=share
AC_SUBST(DATADIRNAME)
INSTOBJEXT=.mo
AC_SUBST(INSTOBJEXT)
GENCAT=gencat
AC_SUBST(GENCAT)
CATOBJEXT=.gmo
AC_SUBST(CATOBJEXT)
fi])
/nls.m4
0,0 → 1,49
# nls.m4 serial 1 (gettext-0.12)
dnl Copyright (C) 1995-2003 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
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
 
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
 
AC_DEFUN([AM_NLS],
[
AC_MSG_CHECKING([whether NLS is requested])
dnl Default is enabled NLS
AC_ARG_ENABLE(nls,
[ --disable-nls do not use Native Language Support],
USE_NLS=$enableval, USE_NLS=yes)
AC_MSG_RESULT($USE_NLS)
AC_SUBST(USE_NLS)
])
 
AC_DEFUN([AM_MKINSTALLDIRS],
[
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
dnl Try to locate it.
MKINSTALLDIRS=
if test -n "$ac_aux_dir"; then
case "$ac_aux_dir" in
/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
esac
fi
if test -z "$MKINSTALLDIRS"; then
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
fi
AC_SUBST(MKINSTALLDIRS)
])
/mh-solaris
0,0 → 1,2
# Makefile changes for Suns running Solaris 2
X11_EXTRA_LIBS = -lnsl -lsocket
/lib-prefix.m4
0,0 → 1,155
# lib-prefix.m4 serial 2 (gettext-0.12)
dnl Copyright (C) 2001-2003 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.
 
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
dnl require excessive bracketing.
ifdef([AC_HELP_STRING],
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
 
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
dnl to access previously installed libraries. The basic assumption is that
dnl a user will want packages to use other packages he previously installed
dnl with the same --prefix option.
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
dnl libraries, but is otherwise very convenient.
AC_DEFUN([AC_LIB_PREFIX],
[
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
dnl By default, look in $includedir and $libdir.
use_additional=yes
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
AC_LIB_ARG_WITH([lib-prefix],
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
--without-lib-prefix don't search for libraries in includedir and libdir],
[
if test "X$withval" = "Xno"; then
use_additional=no
else
if test "X$withval" = "X"; then
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
else
additional_includedir="$withval/include"
additional_libdir="$withval/lib"
fi
fi
])
if test $use_additional = yes; then
dnl Potentially add $additional_includedir to $CPPFLAGS.
dnl But don't add it
dnl 1. if it's the standard /usr/include,
dnl 2. if it's already present in $CPPFLAGS,
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_includedir" != "X/usr/include"; then
haveit=
for x in $CPPFLAGS; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-I$additional_includedir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test "X$additional_includedir" = "X/usr/local/include"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
dnl Really add $additional_includedir to $CPPFLAGS.
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
fi
fi
fi
fi
dnl Potentially add $additional_libdir to $LDFLAGS.
dnl But don't add it
dnl 1. if it's the standard /usr/lib,
dnl 2. if it's already present in $LDFLAGS,
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_libdir" != "X/usr/lib"; then
haveit=
for x in $LDFLAGS; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test "X$additional_libdir" = "X/usr/local/lib"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LDFLAGS.
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
fi
fi
fi
fi
fi
])
 
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
dnl acl_final_exec_prefix, containing the values to which $prefix and
dnl $exec_prefix will expand at the end of the configure script.
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
[
dnl Unfortunately, prefix and exec_prefix get only finally determined
dnl at the end of configure.
if test "X$prefix" = "XNONE"; then
acl_final_prefix="$ac_default_prefix"
else
acl_final_prefix="$prefix"
fi
if test "X$exec_prefix" = "XNONE"; then
acl_final_exec_prefix='${prefix}'
else
acl_final_exec_prefix="$exec_prefix"
fi
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
prefix="$acl_save_prefix"
])
 
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
dnl variables prefix and exec_prefix bound to the values they will have
dnl at the end of the configure script.
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
[
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
acl_save_exec_prefix="$exec_prefix"
exec_prefix="$acl_final_exec_prefix"
$1
exec_prefix="$acl_save_exec_prefix"
prefix="$acl_save_prefix"
])
/depstand.m4
0,0 → 1,136
## -*- Autoconf -*-
 
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
# 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.
 
# serial 8
 
# Based on depend.m4 from automake 1.9, modified for standalone use in
# an environment where GNU make is required.
 
# ZW_PROG_COMPILER_DEPENDENCIES
# -----------------------------
# Variant of _AM_DEPENDENCIES which just does the dependency probe and
# sets fooDEPMODE accordingly. Cache-variable compatible with
# original; not side-effect compatible. As the users of this macro
# may require accurate dependencies for correct builds, it does *not*
# honor --disable-dependency-checking, and failure to detect a usable
# method is an error. depcomp is assumed to be located in
# $ac_aux_dir.
#
# FIXME: Should use the Autoconf 2.5x language-selection mechanism.
 
AC_DEFUN([ZW_PROG_COMPILER_DEPENDENCIES],
[ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
[$1], CXX, [depcc="$CXX" am_compiler_list=],
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
[depcc="$$1" am_compiler_list=])
 
am_depcomp=$ac_aux_dir/depcomp
AC_CACHE_CHECK([dependency style of $depcc],
[am_cv_$1_dependencies_compiler_type],
[if test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
 
am_cv_$1_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n ['s/^\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
fi
for depmode in $am_compiler_list; do
if test $depmode = none; then break; fi
 
_AS_ECHO([$as_me:$LINENO: trying $depmode], AS_MESSAGE_LOG_FD)
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
# Solaris 8's {/usr,}/bin/sh.
touch sub/conftst$i.h
done
echo "include sub/conftest.Po" > confmf
 
# We check with `-c' and `-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle `-M -o', and we need to detect this.
depcmd="depmode=$depmode \
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
echo "| $depcmd" | sed -e 's/ */ /g' >&AS_MESSAGE_LOG_FD
if env $depcmd > conftest.err 2>&1 &&
grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_$1_dependencies_compiler_type=$depmode
_AS_ECHO([$as_me:$LINENO: success], AS_MESSAGE_LOG_FD)
break
fi
fi
_AS_ECHO([$as_me:$LINENO: failure, diagnostics are:], AS_MESSAGE_LOG_FD)
sed -e 's/^/| /' < conftest.err >&AS_MESSAGE_LOG_FD
done
 
cd ..
rm -rf conftest.dir
else
am_cv_$1_dependencies_compiler_type=none
fi
])
if test x${am_cv_$1_dependencies_compiler_type-none} = xnone
then AC_MSG_ERROR([no usable dependency style found])
else AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
fi
])
 
# AM_SET_DEPDIR
# -------------
# Choose a directory name for dependency files.
AC_DEFUN([AM_SET_DEPDIR],
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
])
 
# ZW_CREATE_DEPDIR
# ----------------
# As AM_SET_DEPDIR, but also create the directory at config.status time.
AC_DEFUN([ZW_CREATE_DEPDIR],
[AC_REQUIRE([AM_SET_DEPDIR])dnl
AC_CONFIG_COMMANDS([depdir], [mkdir $DEPDIR], [DEPDIR=$DEPDIR])
])
/gxx-include-dir.m4
0,0 → 1,32
dnl Usage: TL_AC_GXX_INCLUDE_DIR
dnl
dnl Set $gxx_include_dir to the location of the installed C++ include
dnl directory. The value depends on $gcc_version and the configuration
dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs.
dnl
dnl If you change the default here, you'll need to change the gcc and
dnl libstdc++-v3 subdirectories too.
AC_DEFUN([TL_AC_GXX_INCLUDE_DIR],
[
case "${with_gxx_include_dir}" in
yes)
AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory])
;;
no | "")
case "${enable_version_specific_runtime_libs}" in
yes) gxx_include_dir='$(libsubdir)/include/c++' ;;
*)
libstdcxx_incdir='c++/$(gcc_version)'
gxx_include_dir='include/$(libstdcxx_incdir)'
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir"
else
gxx_include_dir='${prefix}/'"$gxx_include_dir"
fi;;
esac ;;
*) gxx_include_dir=${with_gxx_include_dir} ;;
esac
AC_SUBST(gxx_include_dir)
AC_SUBST(libstdcxx_incdir)
])
/lib-ld.m4
0,0 → 1,110
# lib-ld.m4 serial 2 (gettext-0.12)
dnl Copyright (C) 1996-2003 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 Subroutines of libtool.m4,
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
dnl with libtool.m4.
 
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
AC_DEFUN([AC_LIB_PROG_LD_GNU],
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
fi])
with_gnu_ld=$acl_cv_prog_gnu_ld
])
 
dnl From libtool-1.4. Sets the variable LD.
AC_DEFUN([AC_LIB_PROG_LD],
[AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
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 "$with_gnu_ld" = yes; then
AC_MSG_CHECKING([for GNU ld])
else
AC_MSG_CHECKING([for non-GNU ld])
fi
AC_CACHE_VAL(acl_cv_path_LD,
[if test -z "$LD"; then
IFS="${IFS= }"; ac_save_ifs="$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$ac_exeext"; then
acl_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
if "$acl_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="$ac_save_ifs"
else
acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi])
LD="$acl_cv_path_LD"
if test -n "$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_LIB_PROG_LD_GNU
])
/ulonglong.m4
0,0 → 1,23
# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
dnl Copyright (C) 1999-2002 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 Paul Eggert.
 
AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
[
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
[AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
[unsigned long long ullmax = (unsigned long long) -1;
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
ac_cv_type_unsigned_long_long=yes,
ac_cv_type_unsigned_long_long=no)])
if test $ac_cv_type_unsigned_long_long = yes; then
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
[Define if you have the unsigned long long type.])
fi
])
/stdint.m4
0,0 → 1,489
dnl @synopsis GCC_HEADER_STDINT [( HEADER-TO-GENERATE [, HEADERS-TO-CHECK])]
dnl
dnl the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
dnl existence of an include file <stdint.h> that defines a set of
dnl typedefs, especially uint8_t,int32_t,uintptr_t.
dnl Many older installations will not provide this file, but some will
dnl have the very same definitions in <inttypes.h>. In other enviroments
dnl we can use the inet-types in <sys/types.h> which would define the
dnl typedefs int8_t and u_int8_t respectivly.
dnl
dnl This macros will create a local "_stdint.h" or the headerfile given as
dnl an argument. In many cases that file will pick the definition from a
dnl "#include <stdint.h>" or "#include <inttypes.h>" statement, while
dnl in other environments it will provide the set of basic 'stdint's defined:
dnl int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
dnl int_least32_t.. int_fast32_t.. intmax_t
dnl which may or may not rely on the definitions of other files.
dnl
dnl Sometimes the stdint.h or inttypes.h headers conflict with sys/types.h,
dnl so we test the headers together with sys/types.h and always include it
dnl into the generated header (to match the tests with the generated file).
dnl Hopefully this is not a big annoyance.
dnl
dnl If your installed header files require the stdint-types you will want to
dnl create an installable file mylib-int.h that all your other installable
dnl header may include. So, for a library package named "mylib", just use
dnl GCC_HEADER_STDINT(mylib-int.h)
dnl in configure.in and install that header file in Makefile.am along with
dnl the other headers (mylib.h). The mylib-specific headers can simply
dnl use "#include <mylib-int.h>" to obtain the stdint-types.
dnl
dnl Remember, if the system already had a valid <stdint.h>, the generated
dnl file will include it directly. No need for fuzzy HAVE_STDINT_H things...
dnl
dnl @author Guido Draheim <guidod@gmx.de>, Paolo Bonzini <bonzini@gnu.org>
 
AC_DEFUN([GCC_HEADER_STDINT],
[m4_define(_GCC_STDINT_H, m4_ifval($1, $1, _stdint.h))
 
inttype_headers=`echo inttypes.h sys/inttypes.h $2 | sed -e 's/,/ /g'`
 
acx_cv_header_stdint=stddef.h
acx_cv_header_stdint_kind="(already complete)"
for i in stdint.h $inttype_headers; do
unset ac_cv_type_uintptr_t
unset ac_cv_type_uintmax_t
unset ac_cv_type_int_least32_t
unset ac_cv_type_int_fast32_t
unset ac_cv_type_uint64_t
_AS_ECHO_N([looking for a compliant stdint.h in $i, ])
AC_CHECK_TYPE(uintmax_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(uintptr_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(int_least32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(int_fast32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(uint64_t,,[acx_cv_header_stdint_kind="(lacks uint64_t)"], [#include <sys/types.h>
#include <$i>])
break
done
if test "$acx_cv_header_stdint" = stddef.h; then
acx_cv_header_stdint_kind="(lacks uintmax_t)"
for i in stdint.h $inttype_headers; do
unset ac_cv_type_uintptr_t
unset ac_cv_type_uint32_t
unset ac_cv_type_uint64_t
_AS_ECHO_N([looking for an incomplete stdint.h in $i, ])
AC_CHECK_TYPE(uint32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(uint64_t,,,[#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(uintptr_t,,,[#include <sys/types.h>
#include <$i>])
break
done
fi
if test "$acx_cv_header_stdint" = stddef.h; then
acx_cv_header_stdint_kind="(u_intXX_t style)"
for i in sys/types.h $inttype_headers; do
unset ac_cv_type_u_int32_t
unset ac_cv_type_u_int64_t
_AS_ECHO_N([looking for u_intXX_t types in $i, ])
AC_CHECK_TYPE(u_int32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
#include <$i>])
AC_CHECK_TYPE(u_int64_t,,,[#include <sys/types.h>
#include <$i>])
break
done
fi
if test "$acx_cv_header_stdint" = stddef.h; then
acx_cv_header_stdint_kind="(using manual detection)"
fi
 
test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
 
# ----------------- Summarize what we found so far
 
AC_MSG_CHECKING([what to include in _GCC_STDINT_H])
 
case `AS_BASENAME(_GCC_STDINT_H)` in
stdint.h) AC_MSG_WARN([are you sure you want it there?]) ;;
inttypes.h) AC_MSG_WARN([are you sure you want it there?]) ;;
*) ;;
esac
 
AC_MSG_RESULT($acx_cv_header_stdint $acx_cv_header_stdint_kind)
 
# ----------------- done included file, check C basic types --------
 
# Lacking an uintptr_t? Test size of void *
case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
stddef.h:* | *:no) AC_CHECK_SIZEOF(void *) ;;
esac
 
# Lacking an uint64_t? Test size of long
case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
stddef.h:*:* | *:no:no) AC_CHECK_SIZEOF(long) ;;
esac
 
if test $acx_cv_header_stdint = stddef.h; then
# Lacking a good header? Test size of everything and deduce all types.
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(char)
 
AC_MSG_CHECKING(for type equivalent to int8_t)
case "$ac_cv_sizeof_char" in
1) acx_cv_type_int8_t=char ;;
*) AC_MSG_ERROR(no 8-bit type, please report a bug)
esac
AC_MSG_RESULT($acx_cv_type_int8_t)
 
AC_MSG_CHECKING(for type equivalent to int16_t)
case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
2:*) acx_cv_type_int16_t=int ;;
*:2) acx_cv_type_int16_t=short ;;
*) AC_MSG_ERROR(no 16-bit type, please report a bug)
esac
AC_MSG_RESULT($acx_cv_type_int16_t)
 
AC_MSG_CHECKING(for type equivalent to int32_t)
case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
4:*) acx_cv_type_int32_t=int ;;
*:4) acx_cv_type_int32_t=long ;;
*) AC_MSG_ERROR(no 32-bit type, please report a bug)
esac
AC_MSG_RESULT($acx_cv_type_int32_t)
fi
 
# These tests are here to make the output prettier
 
if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
case "$ac_cv_sizeof_long" in
8) acx_cv_type_int64_t=long ;;
esac
AC_MSG_CHECKING(for type equivalent to int64_t)
AC_MSG_RESULT(${acx_cv_type_int64_t-'using preprocessor symbols'})
fi
 
# Now we can use the above types
 
if test "$ac_cv_type_uintptr_t" != yes; then
AC_MSG_CHECKING(for type equivalent to intptr_t)
case $ac_cv_sizeof_void_p in
2) acx_cv_type_intptr_t=int16_t ;;
4) acx_cv_type_intptr_t=int32_t ;;
8) acx_cv_type_intptr_t=int64_t ;;
*) AC_MSG_ERROR(no equivalent for intptr_t, please report a bug)
esac
AC_MSG_RESULT($acx_cv_type_intptr_t)
fi
 
# ----------------- done all checks, emit header -------------
AC_CONFIG_COMMANDS(_GCC_STDINT_H, [
if test "$GCC" = yes; then
echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
else
echo "/* generated for $CC */" > tmp-stdint.h
fi
 
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
#ifndef GCC_GENERATED_STDINT_H
#define GCC_GENERATED_STDINT_H 1
 
#include <sys/types.h>
EOF
 
if test "$acx_cv_header_stdint" != stdint.h; then
echo "#include <stddef.h>" >> tmp-stdint.h
fi
if test "$acx_cv_header_stdint" != stddef.h; then
echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
fi
 
sed 's/^ *//' >> tmp-stdint.h <<EOF
/* glibc uses these symbols as guards to prevent redefinitions. */
#ifdef __int8_t_defined
#define _INT8_T
#define _INT16_T
#define _INT32_T
#endif
#ifdef __uint32_t_defined
#define _UINT32_T
#endif
 
EOF
 
# ----------------- done header, emit basic int types -------------
if test "$acx_cv_header_stdint" = stddef.h; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
#ifndef _UINT8_T
#define _UINT8_T
typedef unsigned $acx_cv_type_int8_t uint8_t;
#endif
 
#ifndef _UINT16_T
#define _UINT16_T
typedef unsigned $acx_cv_type_int16_t uint16_t;
#endif
 
#ifndef _UINT32_T
#define _UINT32_T
typedef unsigned $acx_cv_type_int32_t uint32_t;
#endif
 
#ifndef _INT8_T
#define _INT8_T
typedef $acx_cv_type_int8_t int8_t;
#endif
 
#ifndef _INT16_T
#define _INT16_T
typedef $acx_cv_type_int16_t int16_t;
#endif
 
#ifndef _INT32_T
#define _INT32_T
typedef $acx_cv_type_int32_t int32_t;
#endif
EOF
elif test "$ac_cv_type_u_int32_t" = yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
#ifndef _INT8_T
#define _INT8_T
#endif
#ifndef _INT16_T
#define _INT16_T
#endif
#ifndef _INT32_T
#define _INT32_T
#endif
 
#ifndef _UINT8_T
#define _UINT8_T
typedef u_int8_t uint8_t;
#endif
 
#ifndef _UINT16_T
#define _UINT16_T
typedef u_int16_t uint16_t;
#endif
 
#ifndef _UINT32_T
#define _UINT32_T
typedef u_int32_t uint32_t;
#endif
EOF
else
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* Some systems have guard macros to prevent redefinitions, define them. */
#ifndef _INT8_T
#define _INT8_T
#endif
#ifndef _INT16_T
#define _INT16_T
#endif
#ifndef _INT32_T
#define _INT32_T
#endif
#ifndef _UINT8_T
#define _UINT8_T
#endif
#ifndef _UINT16_T
#define _UINT16_T
#endif
#ifndef _UINT32_T
#define _UINT32_T
#endif
EOF
fi
 
# ------------- done basic int types, emit int64_t types ------------
if test "$ac_cv_type_uint64_t" = yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* system headers have good uint64_t and int64_t */
#ifndef _INT64_T
#define _INT64_T
#endif
#ifndef _UINT64_T
#define _UINT64_T
#endif
EOF
elif test "$ac_cv_type_u_int64_t" = yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* system headers have an u_int64_t (and int64_t) */
#ifndef _INT64_T
#define _INT64_T
#endif
#ifndef _UINT64_T
#define _UINT64_T
typedef u_int64_t uint64_t;
#endif
EOF
elif test -n "$acx_cv_type_int64_t"; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* architecture has a 64-bit type, $acx_cv_type_int64_t */
#ifndef _INT64_T
#define _INT64_T
typedef $acx_cv_type_int64_t int64_t;
#endif
#ifndef _UINT64_T
#define _UINT64_T
typedef unsigned $acx_cv_type_int64_t uint64_t;
#endif
EOF
else
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* some common heuristics for int64_t, using compiler-specific tests */
#if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
#ifndef _INT64_T
#define _INT64_T
typedef long long int64_t;
#endif
#ifndef _UINT64_T
#define _UINT64_T
typedef unsigned long long uint64_t;
#endif
 
#elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
does not implement __extension__. But that compiler doesn't define
__GNUC_MINOR__. */
# if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
# define __extension__
# endif
 
# ifndef _INT64_T
# define _INT64_T
__extension__ typedef long long int64_t;
# endif
# ifndef _UINT64_T
# define _UINT64_T
__extension__ typedef unsigned long long uint64_t;
# endif
 
#elif !defined __STRICT_ANSI__
# if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
 
# ifndef _INT64_T
# define _INT64_T
typedef __int64 int64_t;
# endif
# ifndef _UINT64_T
# define _UINT64_T
typedef unsigned __int64 uint64_t;
# endif
# endif /* compiler */
 
#endif /* ANSI version */
EOF
fi
 
# ------------- done int64_t types, emit intptr types ------------
if test "$ac_cv_type_uintptr_t" != yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
typedef u$acx_cv_type_intptr_t uintptr_t;
typedef $acx_cv_type_intptr_t intptr_t;
EOF
fi
 
# ------------- done intptr types, emit int_least types ------------
if test "$ac_cv_type_int_least32_t" != yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* Define int_least types */
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
#ifdef _INT64_T
typedef int64_t int_least64_t;
#endif
 
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
#ifdef _UINT64_T
typedef uint64_t uint_least64_t;
#endif
EOF
fi
 
# ------------- done intptr types, emit int_fast types ------------
if test "$ac_cv_type_int_fast32_t" != yes; then
dnl NOTE: The following code assumes that sizeof (int) > 1.
dnl Fix when strange machines are reported.
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* Define int_fast types. short is often slow */
typedef int8_t int_fast8_t;
typedef int int_fast16_t;
typedef int32_t int_fast32_t;
#ifdef _INT64_T
typedef int64_t int_fast64_t;
#endif
 
typedef uint8_t uint_fast8_t;
typedef unsigned int uint_fast16_t;
typedef uint32_t uint_fast32_t;
#ifdef _UINT64_T
typedef uint64_t uint_fast64_t;
#endif
EOF
fi
 
if test "$ac_cv_type_uintmax_t" != yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
/* Define intmax based on what we found */
#ifdef _INT64_T
typedef int64_t intmax_t;
#else
typedef long intmax_t;
#endif
#ifdef _UINT64_T
typedef uint64_t uintmax_t;
#else
typedef unsigned long uintmax_t;
#endif
EOF
fi
 
sed 's/^ *//' >> tmp-stdint.h <<EOF
 
#endif /* GCC_GENERATED_STDINT_H */
EOF
 
if test -r ]_GCC_STDINT_H[ && cmp -s tmp-stdint.h ]_GCC_STDINT_H[; then
rm -f tmp-stdint.h
else
mv -f tmp-stdint.h ]_GCC_STDINT_H[
fi
 
], [
GCC="$GCC"
CC="$CC"
acx_cv_header_stdint="$acx_cv_header_stdint"
acx_cv_type_int8_t="$acx_cv_type_int8_t"
acx_cv_type_int16_t="$acx_cv_type_int16_t"
acx_cv_type_int32_t="$acx_cv_type_int32_t"
acx_cv_type_int64_t="$acx_cv_type_int64_t"
acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
])
 
])
/ChangeLog
0,0 → 1,1041
2007-10-07 Release Manager
 
* GCC 4.2.2 released.
 
2007-07-19 Release Manager
 
* GCC 4.2.1 released.
 
2007-06-20 Mike Stump <mrs@apple.com>
 
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
(ACX_HAVE_GCC_FOR_TARGET): Likewise.
 
2007-05-13 Release Manager
 
* GCC 4.2.0 released.
 
2007-02-07 Daniel Franke <franke.daniel@gmail.com>
 
Backport from mainline:
2007-01-31 Daniel Franke <franke.daniel@gmail.com>
 
PR libgomp/30546
* acx.m4 (ACX_PROG_CHECK_VER): Locate a program and check that its
version is acceptable.
 
2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
 
* tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
if static linking doesn't even work.
 
2006-10-14 Geoffrey Keating <geoffk@apple.com>
 
* multi.m4: New file, from automake version 2 branch.
 
2006-09-18 Tom Tromey <tromey@redhat.com>
 
* tls.m4 (GCC_CHECK_TLS): Pass empty argument as "help arg" to
GCC_ENABLE.
 
2006-07-25 Paolo Bonzini <bonzini@gnu.org>
 
PR build/26188
* stdint.m4: Test for uintptr_t even on systems with uint64_t or uint32_t.
 
2006-07-21 Steve Ellcey <sje@cup.hp.com>
 
PR target/26792
* unwind_ipinfo.m4: New.
 
2006-07-21 David Daney <ddaney@avtrex.com>
 
PR libgcj/28426
* gxx-include-dir.m4: Use target_alias in path for cross build.
 
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4: Support --with-build-libsubdir and AC_SUBST
build_libsubdir.
 
2006-06-13 Richard Earnshaw <rearnsha@arm.com>
Alexandre Oliva <aoliva@redhat.com>
 
* gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Add optional
argument for where to search for NLS config file.
 
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
 
* gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Provide some
defines otherwise gotten from AM_GNU_GETTEXT. Remove the
po/ prefix from CATALOGS.
 
2006-02-14 Paolo Bonzini <bonzini@gnu.org>
Andreas Schwab <schwab@suse.de>
 
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Use correct program name.
(ACX_CHECK_INSTALLED_TARGET_TOOL): Likewise, and always set $1.
 
2006-01-26 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools.
(ACX_PATH_SEP): New.
(ACX_TOOL_DIRS): Move here from the gcc directory.
(ACX_CHECK_INSTALLED_TARGET_TOOL): New.
(GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
with a complete path in either $with_build_time_tools or $exec_prefix.
 
2006-01-02 Paolo Bonzini <bonzini@gnu.org>
 
PR target/25259
* stdint.m4: New.
 
2005-12-20 Paolo Bonzini <bonzini@gnu.org>
 
Revert Ada-related part of the previous change.
 
* mt-ppc-aix: Delete.
 
2005-12-19 Paolo Bonzini <bonzini@gnu.org>
 
* mt-ppc-aix, mh-ppc-aix: New.
 
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4 (GCC_TARGET_TOOL): New.
 
2005-09-23 Tom Tromey <tromey@redhat.com>
 
* enable.m4: New file.
* tls.m4: New file.
 
2005-08-12 Paolo Bonzini <bonzini@gnu.org>
 
* config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
NCN_STRICT_CHECK_TARGET_TOOL): Remove.
(NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
based on the deleted macros.
 
2005-07-27 Mark Mitchell <mark@codesourcery.com>
 
* mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
 
2005-07-16 Kelley Cook <kcook@gcc.gnu.org>
 
* all files: Update FSF address.
 
2005-06-14 Tom Tromey <tromey@redhat.com>
 
PR libgcj/19877:
* no-executables.m4: Call real AC_FUNC_MMAP when cache variable
is set but not 'no'.
 
2005-06-13 Zack Weinberg <zack@codesourcery.com>
 
* depstand.m4, lead-dot.m4: New files.
 
2005-05-19 Kelley Cook <kcook@gcc.gnu.org>
 
* accross.m4: Delete file.
 
2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
 
PR bootstrap/21230
* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
double quotes around GCC variable.
 
2005-04-29 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4 (ACX_PROG_GNAT): Remove stray break.
 
2005-03-31 Paolo Bonzini <bonzini@gnu.org>
 
* gcc-lib-path.m4: Remove.
 
2005-03-21 Zack Weinberg <zack@codesourcery.com>
 
* gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
to be expanded by the Makefile.
 
2005-03-15 Zack Weinberg <zack@codesourcery.com>
 
* gcc-version.m4: Delete.
 
2005-02-28 Paolo Bonzini <bonzini@gnu.org>
 
PR bootstrap/17383
* acx.m4 (GCC_TOPLEV_SUBDIRS): Set HOST_SUBDIR if an in-src
gcc build is going.
 
2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
 
* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
anything for non-GCC compilers.
 
2004-12-03 Richard Sandiford <rsandifo@redhat.com>
 
* gxx-include-dir.m4: New file.
 
2004-12-02 Richard Sandiford <rsandifo@redhat.com>
 
* gcc-version.m4: New file.
 
2004-09-24 Zack Weinberg <zack@codesourcery.com>
 
* warnings.m4: New file.
 
2004-09-23 H.J. Lu <hongjiu.lu@intel.com>
 
PR bootstrap/17369
* gcc-lib-path.m4: New file.
 
2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
 
* gettext-sister.m4: Renamed from gettext.m4
* codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4, po.m4,
inttypes.m4, inttypes-pri.m4, inttypes_h.m4, lcmessage.m4, lib-ld.m4,
lib-link.m4, lib-prefix.m4, nls.m4, progtest.m4, stdint_h.m4,
uintmax_t.m4, ulonglong.m4: Import from gettext-0.12.1 sources.
 
2004-08-31 Robert Bowdidge <bowdidge@apple.com>
 
* mh-ppc-darwin: Add file, and override BOOT_CFLAGS.
 
2004-08-13 Nathanael Nerode <neroden@gcc.gnu.org>
 
* Add ACX_{TARGET,HOST,BUILD}_NONCANONICAL,
which do an automatic AC_SUBST on _GCC_TOPLEV_*_NONCANONICAL.
The intention is that we will migrate to these bit by bit.
 
2004-08-01 Robert Millan <robertmh@gnu.org>
 
* mt-linux: Rename to ...
* mt-gnu: ... this.
 
2004-06-09 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4 (ACX_PROG_LN): From gcc, modified to
accept a parameter.
 
2004-05-23 Paolo Bonzini <bonzini@gnu.org>
 
* acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
From gcc.
 
2004-04-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
 
* acx.m4 (ACX_PROG_GNAT): Check if ${CC} produces object file for
Ada compilation.
Fix acx_cv_cc_gcc_supports_ada spelling.
 
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
 
PR ada/14131
Move language detection to the top level.
* acx.m4 (ACX_PROG_GNAT): New macro, moved here
from the gcc subdirectory.
 
2004-03-09 Hans-Peter Nilsson <hp@axis.com>
 
* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
"-c". Properly quote parameter for AC_MSG_ERROR.
 
2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
 
* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
throughout.
* aclocal.m4: Regenerate.
* configure: Regenerate.
 
2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
 
* gettext.m4: Properly quote arguments to AC_DEFUN.
 
2003-09-24 Daniel Jacobowitz <drow@mvista.com>
 
* acx.m4 (AC_PROG_CPP_WERROR): New.
 
2003-08-27 Daniel Jacobowitz <drow@mvista.com>
 
* no-executables.m4: New file.
 
2003-07-07 Zack Weinberg <zack@codesourcery.com>
 
* gettext.m4: Delete all former contents.
(ZW_GNU_GETTEXT_SISTER_DIR): New macro.
* progtest.m4: New file.
 
2003-07-04 Zack Weinberg <zack@codesourcery.com>
 
* gettext.m4: New file - copy of gettext.m4 from binutils
CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4.
 
2003-05-14 Kelley Cook <kelleycook@wideopenwest.com>
 
* acinclude.m4: Accept i[3456789]86 for machine type.
 
2003-05-18 Nathanael Nerode <neroden@gcc.gnu.org>
 
* acx.m4: Introduce _GCC_TOPLEV_NONCANONICAL_BUILD,
_GCC_TOPLEV_NONCANOICAL_HOST, _GCC_TOPLEV_NONCANONICAL_TARGET,
GCC_TOPLEV_SUBDIRS.
 
2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
 
* mh-dgux: Delete.
 
2002-12-28 Alexandre Oliva <aoliva@redhat.com>
 
* acx.m4: Name cache variables properly.
(NCN_STRICT_CHECK_TOOL): If program is not found and
value-if-not-found is empty, use ${ncn_tool_prefix}$2 or $2,
depending on whether build != host or not.
(NCN_STRICT_CHECK_TARGET_TOOL): Ditto, with the target prefix.
 
2002-12-28 Nathanael Nerode <neroden@gcc.gnu.org>
 
* acx.m4: New.
* mh-a68bsd, mh-aix386, mh-apollo68, mh-delta88, mh-hp300,
mh-hpux, mh-hpux8, mh-irix5, mh-irix6, mh-ncrsvr43, mh-openedition,
mh-riscos, mh-sysv: Delete.
* mh-cxux, mh-dgux386, mh-interix, mh-lynxrs6k, mh-ncr3000,
mh-necv4, mh-sco, mh-solaris, mh-sysv4, mh-sysv5, mt-v810: Simplify.
 
2002-12-16 Christopher Faylor <cgf@redhat.com>
 
* mh-cygwin: Don't build libtermcap if it doesn't exist.
 
2002-12-22 Geoffrey Keating <geoffk@apple.com>
 
* mt-aix43: Delete.
 
2002-11-23 H.J. Lu <hjl@gnu.org>
 
* accross.m4: New.
 
2002-11-10 Stan Shebs <shebs@apple.com>
 
Retire common MPW configury bits.
* mpw-mh-mpw: Remove.
* mpw: Remove directory along with all of its files.
 
2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
 
* acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
 
2002-05-13 Nathanael Nerode <neroden@twcny.rr.com>
 
* mh-apollo68: remove unused HDEFINES setting.
* mh-dgux: remove unused HDEFINES setting.
* mh-dgux386: remove unused HDEFINES setting, duplicate RANLIB=true.
 
2002-04-29 Nathanael Nerode <neroden@twcny.rr.com>
 
* mh-cxux: remove dead code
* mh-dgux386: remove dead code
* mh-hp300: remove dead code
* mh-hpux: remove dead code
* mh-hpux8: remove dead code
* mh-irix5: remove dead code
* mh-irix6: remove dead code
* mh-ncr3000: remove dead code
* mh-ncrsvr43: remove dead code
* mh-necv4: remove dead code
* mh-sco: remove dead code
* mh-solaris: remove dead code
* mh-sysv: remove dead code
* mh-sysv4: remove dead code
* mh-sysv5: remove dead code
* mh-irix4: remove, contains only dead code
 
* mt-armpic: Delete.
* mt-elfalphapic: Delete.
* mt-i370pic: Delete.
* mt-ia64pic: Delete.
* mt-m68kpic: Delete.
* mt-papic: Delete.
* mt-ppcpic: Delete.
* mt-s390pic: Delete.
* mt-sparcpic: Delete.
* mt-x86pic: Delete.
 
2002-04-19 Nathanael Nerode <neroden@twcny.rr.com>
 
* mh-a68bsd: clean out dead code
* mh-apollo68: clean out dead code
* mh-cxux: clean out dead code
* mh-decstation: clean out dead code
* mh-dgux: clean out dead code
* mh-dgux386: clean out dead code
* mh-hp300: clean out dead code
* mh-hpux: clean out dead code
* mh-hpux8: clean out dead code
* mh-interix: clean out dead code
* mh-irix4: clean out dead code
* mh-lynxrs6k: clean out dead code
* mh-mingw32: clean out dead code
* mh-ncr3000: clean out dead code
* mh-ncrsvr43: clean out dead code
* mh-necv4: clean out dead code
* mh-openedition: clean out dead code
* mh-riscos: clean out dead code
* mh-sco: clean out dead code
* mh-sysv4: clean out dead code
* mh-lynxos: removed, contained only dead code
* mh-vaxult2: removed, contained only dead code
* mh-sun3: removed, contained only dead code
 
2002-04-15 Keith Seitz <keiths@redhat.com>
 
* acinclude.m4 (CYG_AC_PATH_TCLCONFIG): Search the win/ directory,
too.
(CYG_AC_PATH_TKCONFIG): Likewise.
 
2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
 
* acinclude.m4: Fix spelling error of "separate" as "seperate".
 
2001-05-22 Jason Merrill <jason_merrill@redhat.com>
 
* mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.
 
2001-01-27 Richard Henderson <rth@redhat.com>
 
* mt-alphaieee: New file.
 
2001-01-02 Laurynas Biveinis <lauras@softhome.net>
 
* mh-djgpp: do not set CFLAGS.
 
2000-08-04 Mark Elbrecht <snowball3@bigfoot.com>
 
* mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
modify 'gcc_version'.
 
2000-07-21 Andrew Haley <aph@cygnus.com>
 
* mh-ia64pic: New file.
* mt-ia64pic: New file.
 
2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
 
* mh-s390pic: New file.
* mt-s390pic: New file.
 
2000-09-26 David Edelsohn <edelsohn@gnu.org>
 
* mt-aix43 (NM_FOR_TARGET): Add -B bsd-style flag.
 
2000-07-14 Mark P Mitchell <mark@codesourcery.com>
 
* mh-irix6 (CC): Don't set it.
 
2000-06-21 Branko Cibej <branko.cibej@hermes.si>
 
* mh-sparcpic: Use single instead of double quotes.
* mt-sparcpic: Likewise.
 
2000-06-19 Syd Polk <spolk@redhat.com>
 
* acinclude.m4: Updated for Incr Tcl 3.0.
 
2000-02-23 Linas Vepstas <linas@linas.org>
 
* mh-i370pic: New file.
* mt-i370pic: New file.
 
2000-02-22 Nick Clifton <nickc@cygnus.com>
 
* mt-wince: new file: Makefile fragment for WinCE targets.
 
2000-01-06 Geoff Keating <geoffk@cygnus.com>
 
* mh-aix43: Delete, move to mt-aix43.
* mt-aix43: New file.
 
Tue Sep 7 23:31:01 1999 Linas Vepstas <linas@linas.org>
 
* mh-openedition: New file.
 
1999-04-07 Michael Meissner <meissner@cygnus.com>
 
* mt-d30v: New file, pass -g -Os -Wa,-C as default options.
 
Thu Mar 18 00:17:50 1999 Mark Elbrecht <snowball3@usa.net>
 
* mh-go32: Delete.
* mh-djgpp: New. Renamed from mh-go32.
 
Wed Feb 24 12:52:17 1999 Stan Shebs <shebs@andros.cygnus.com>
 
* mh-windows: Ditto.
 
1999-02-08 Syd Polk <spolk@cygnus.com>
 
* acinclude.m4: Added macros to find itcl files.
Export TCL_CFLAGS from tclConfig.sh.
Export TCL_LIB_FULL_PATH, TK_LIB_FULL_PATH, ITCL_LIB_FULL_PATH,
ITK_LIB_FULL_PATH, and TIX_LIB_FULL_PATH
Replace TIX macros with better ones from snavigator.
 
Tue Feb 2 22:51:21 1999 Philip Blundell <philb@gnu.org>
 
* mh-armpic: New file. Patch from Jim Pick <jim@jimpick.com>.
* mt-armpic: Likewise.
 
Sat Jan 30 08:04:00 1999 Mumit Khan <khan@xraylith.wisc.edu>
 
* mh-interix: New file.
 
Mon Jan 18 19:41:08 1999 Christopher Faylor <cgf@cygnus.com>
 
* cygwin.mh: Activate commented out dependencies for
gdb: libtermcap.
 
Wed Dec 30 20:34:52 1998 Christopher Faylor <cgf@cygnus.com>
 
* mt-cygwin: Remove.
 
Wed Dec 30 01:13:03 1998 Christopher Faylor <cgf@cygnus.com>
 
* mt-cygwin: New file. libtermcap target info.
 
Wed Nov 18 20:29:46 1998 Christopher Faylor <cgf@cygnus.com>
 
* cygwin.mh: Add extra libtermcap target information.
Add commented out dependency for gdb to libtermcap for
future readline requirement.
 
Mon Nov 2 15:15:33 1998 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: delete
* mh-cygwin: was mh-cygwin32
 
1998-10-26 Syd Polk <spolk@cygnus.com>
 
* acinclude.m4: TCLHDIR and TKHDIR need to be run through
cygpath for Microsoft builds.
 
1998-10-20 Syd Polk <spolk@cygnus.com>
 
* acinclude.m4: Re-exported TCL_LIBS and TCL_LD_SEARCH_FLAGS
because itcl needs them.
 
Mon Aug 31 17:50:53 1998 David Edelsohn <edelsohn@mhpcc.edu>
 
* mh-aix43 (NM_FOR_TARGET): Add -X32_64 as well.
 
Sat Aug 29 14:32:55 1998 David Edelsohn <edelsohn@mhpcc.edu>
 
* mh-aix43: New file.
 
Mon Aug 10 00:15:47 1998 HJ Lu (hjl@gnu.org)
 
* mt-linux (CXXFLAGS_FOR_TARGET): Add -D_GNU_SOURCE.
 
1998-05-29 Rob Savoye <rob@chinadoll.cygnus.com>
 
* acinclude.m4: New collection of generic autoconf macros.
 
Wed Apr 22 12:24:28 1998 Michael Meissner <meissner@cygnus.com>
 
* mt-ospace: New file, support using -Os instead of -O2 to compile
the libraries.
 
Wed Apr 22 10:53:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
 
* mt-linux (CXXFLAGS_FOR_TARGET): Set this instead of CXXFLAGS.
 
Sat Apr 11 22:43:17 1998 J. Kean Johnston <jkj@sco.com>
 
* mh-svsv5: New file - support for SCO UnixWare 7 / SVR5.
 
Thu Mar 26 01:54:25 1998 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: stop configuring and building dosrel.
 
Fri Feb 6 01:33:52 1998 Manfred Hollstein <manfred@s-direktnet.de>
 
* mh-sparcpic (PICFLAG): Define to properly according
to current multilib configuration.
* mt-sparcpic (PICFLAG_FOR_TARGET): Define to properly
according to current multilib configuration.
 
Sun Jan 4 01:06:55 1998 Mumit Khan <khan@xraylith.wisc.edu>
 
* mh-mingw32: New file.
 
Thu Sep 11 16:43:27 1997 Jim Wilson <wilson@cygnus.com>
 
* mh-elfalphapic, mt-elfalphapic: New files.
 
1997-09-15 02:37 Ulrich Drepper <drepper@cygnus.com>
 
* mt-linux: Define CXXFLAGS to make sure -fvtable-thunks is used.
 
Sun Sep 14 20:53:42 1997 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: ok to build split texinfo files
 
Wed Jul 23 12:32:18 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
 
* mh-go32 (CFLAGS): Don't set -fno-omit-frame-pointer.
 
Mon Jun 16 19:06:41 1997 Geoff Keating <geoffk@ozemail.com.au>
 
* mh-ppcpic: New file.
* mt-ppcpic: New file.
 
Thu Mar 27 15:52:40 1997 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: override CXXFLAGS, setting to -O2 only
(no debug)
 
Tue Mar 25 18:16:43 1997 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: override LIBGCC2_DEBUG_CFLAGS so debug info
isn't included in cygwin32-hosted libgcc2.a by default
 
Wed Jan 8 19:56:43 1997 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: override CFLAGS so debug info isn't included
in cygwin32-hosted tools by default
 
Tue Dec 31 16:04:26 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-linux: Remove.
 
Mon Nov 11 10:29:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
 
* mt-ppc: Delete file, options moved to newlib configure.
 
Mon Oct 28 17:32:46 1996 Stu Grossman (grossman@critters.cygnus.com)
 
* mh-windows: Add rules for building MSVC makefiles.
 
Thu Oct 24 09:02:07 1996 Stu Grossman (grossman@critters.cygnus.com)
 
* mh-windows (HOST_FLAGS): Set srcroot, which is needed
for MSVC build procedure.
 
Tue Oct 8 08:32:48 1996 Stu Grossman (grossman@critters.cygnus.com)
 
* mh-windows: Add support for windows host
(that is a build done under the Microsoft build environment).
 
Fri Oct 4 12:21:03 1996 Angela Marie Thomas (angela@cygnus.com)
 
* mh-dgux386: New file. x86 dgux specific flags
 
Mon Sep 30 15:10:07 1996 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (EXTRALIBS_PPC_XCOFF): New, was EXTRALIBS_PPC.
(EXTRALIBS_PPC): Use shared libraries instead of xcoff.
 
Sat Aug 17 04:56:25 1996 Geoffrey Noer <noer@skaro.cygnus.com>
 
* mh-cygwin32: don't -D_WIN32 here anymore
 
Sun Aug 11 20:51:50 1996 Stu Grossman (grossman@critters.cygnus.com)
 
* mh-cygwin32 (CFLAGS): Define _WIN32 to be compatible
with normal Windows compilation environment.
 
Thu Aug 15 19:46:44 1996 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (SEGFLAG_68K, SEGFLAG_PPC): Remove.
(EXTRALIBS_PPC): Add libgcc.xcoff.
 
Thu Aug 8 14:51:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
 
* mt-ppc: New file, add -mrelocatable-lib and -mno-eabi to all
target builds for PowerPC eabi targets.
 
Fri Jul 12 12:06:01 1996 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw: New subdir, Mac MPW configuration support bits.
 
Mon Jul 8 17:30:52 1996 Jim Wilson <wilson@cygnus.com>
 
* mh-irix6: New file.
 
Mon Jul 8 15:15:37 1996 Jason Merrill <jason@yorick.cygnus.com>
 
* mt-sparcpic (PICFLAG_FOR_TARGET): Use -fPIC.
 
Fri Jul 5 11:49:02 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-irix4 (RANLIB): Don't define; Irix 4 does have ranlib.
 
Sun Jun 23 22:59:25 1996 Geoffrey Noer <noer@cygnus.com>
 
* mh-cygwin32: new file. Like mh-go32 without the CFLAGS entry.
 
Tue Mar 26 14:10:41 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-go32 (CFLAGS): Define.
 
Thu Mar 14 19:20:54 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-necv4: New file.
 
Thu Feb 15 13:07:43 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-cxux (CC): New variable.
(CFLAGS, LDFLAGS): Remove.
* mh-ncrsvr43 (CC): New variable.
(CFLAGS): Remove.
* mh-solaris (CFLAGS): Remove.
 
* mh-go32: Remove most variable settings, since they presumed a
Canadian Cross, which is now handled correctly by the configure
script.
 
* mh-sparcpic (PICFLAG): Set to -fPIC, not -fpic.
 
Mon Feb 12 14:53:39 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
 
* mh-m68kpic, mt-m68kpic: New files.
 
Thu Feb 1 14:15:42 1996 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (CC_MWC68K): Add options similar to those used
in CC_MWCPPC, and -mc68020 -model far.
(AR_MWLINK68K): Add -xm library.
(AR_AR): Define.
(CC_LD_MWLINK68K): Remove -d.
(EXTRALIBS_MWC68K): Define.
 
Thu Jan 25 16:05:33 1996 Ian Lance Taylor <ian@cygnus.com>
 
* mh-ncrsvr43 (CFLAGS): Remove -Hnocopyr.
 
Thu Nov 30 14:45:25 1995 J.T. Conklin <jtc@rtl.cygnus.com>
 
* mt-v810 (CC_FOR_TARGET): Add -ansi flag. NEC compiler
defaults to K&R mode, but doesn't have varargs.h, so we have to
compile in ANSI mode.
 
Wed Nov 29 13:49:08 1995 J.T. Conklin <jtc@rtl.cygnus.com>
 
* mt-v810 (CC_FOR_TARGET, AS_FOR_TARGET, AR_FOR_TARGET,
RANLIB_FOR_TARGET): Set as appropriate for NEC v810 toolchain.
 
Tue Nov 14 15:03:12 1995 Jason Molenda (crash@phydeaux.cygnus.com)
 
* mh-i386win32: add LD_FOR_TARGET.
 
Tue Nov 7 15:41:30 1995 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (CC_MWC68K, CC_MWCPPC): Remove unused include path.
(CC_MWCPPC): Add -mpw_chars, disable warnings, add comments
explaining reasons for various flags.
(EXTRALIBS_PPC, EXTRALIBS_MWCPPC ): Put runtime library first.
 
Fri Oct 13 14:44:25 1995 Jason Molenda (crash@phydeaux.cygnus.com)
 
* mh-aix, mh-sun: Removed.
 
* mh-decstation (X11_EXTRA_CFLAGS): Define.
 
* mh-sco, mh-solaris, mh-sysv4 (X11_EXTRA_LIBS): Define.
 
* mh-hp300, mh-hpux, mh-hpux8, mh-solaris, mh-sun3, mh-sysv4: Don't
hardcode location of X stuff here.
 
Thu Sep 28 13:14:56 1995 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw: Add definitions for various 68K and PowerMac
compilers, add definitions for library and link steps for
PowerMacs.
 
Sat Sep 16 18:31:08 PDT 1995 Angela Marie Thomas <angela@cygnus.com>
 
* mh-ncrsvr43: Removed AR_FLAGS
 
Thu Sep 14 08:20:04 1995 Fred Fish <fnf@cygnus.com>
 
* mh-hp300 (CC): Add "CC = cc -Wp,-H256000" to avoid
"too much defining" errors from the HPUX compiler.
 
Thu Aug 17 17:28:56 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
 
* mh-hp300 (RANLIB): Use "ar ts", in case GNU ar was used and
didn't build a symbol table.
 
Thu Jun 22 17:47:24 1995 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (CC): Define ANSI_PROTOTYPES.
 
Mon Jun 5 18:26:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
 
* m?-*pic: Define PICFLAG* instead of LIB*FLAGS*.
 
Mon Apr 10 12:29:48 1995 Stan Shebs <shebs@andros.cygnus.com>
 
* mpw-mh-mpw (EXTRALIBS): Always link in Math.o, CSANELIB.o,
and ToolLibs.o.
 
* mpw-mh-mpw (CC): Define ALMOST_STDC.
(CFLAGS): Remove ALMOST_STDC, -mc68881.
(LDFLAGS): add -w.
 
* mpw-mh-mpw (CFLAGS): Add -b option to put strings at the ends of
functions.
 
* mpw-mh-mpw: New file, host makefile definitions for MPW.
 
Fri Mar 31 11:35:17 1995 Jason Molenda (crash@phydeaux.cygnus.com)
 
* mt-netware: New file.
 
Tue Mar 28 14:47:34 1995 Jason Molenda (crash@phydeaux.cygnus.com)
 
Revert this change:
 
Mon Mar 29 19:59:26 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-solaris: SunPRO C needs -Xs to be able to get a
working xmakefile for Emacs.
 
Mon Mar 13 12:31:29 1995 Ian Lance Taylor <ian@cygnus.com>
 
* mh-hpux8: New file.
* mh-hpux: Use X11R5 rather than X11R4.
 
Thu Feb 9 11:04:13 1995 Ian Lance Taylor <ian@cygnus.com>
 
* mh-linux (SYSV): Don't define.
(RANLIB): Don't define.
 
Wed Jan 11 16:29:34 1995 Jason Merrill <jason@phydeaux.cygnus.com>
 
* m?-*pic (LIBCXXFLAGS): Add -fno-implicit-templates.
 
Sat Nov 5 18:43:30 1994 Jason Merrill (jason@phydeaux.cygnus.com)
 
* m[th]-*pic: Support --enable-shared.
 
Thu Nov 3 17:27:19 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
 
* mh-irix4 (CC): Increase maximum string length.
 
* mh-sco (CC): Define away const, it doesn't work right; elements
of arrays of ptr-to-const are considered const themselves.
 
Sat Jul 16 12:17:49 1994 Stan Shebs (shebs@andros.cygnus.com)
 
* mh-cxux: New file, from Bob Rusk (rrusk@mail.csd.harris.com).
 
Sat Jun 4 17:22:12 1994 Per Bothner (bothner@kalessin.cygnus.com)
 
* mh-ncrsvr43: New file from Tom McConnell
<tmcconne@sedona.intel.com>.
 
Thu May 19 00:32:11 1994 Jeff Law (law@snake.cs.utah.edu)
 
* mh-hpux (CC): Add -Wp,-H256000 to avoid "too much defining"
errors from the HPUX 8 compilers.
 
Fri May 6 14:19:25 1994 Steve Chamberlain (sac@cygnus.com)
 
* mh-go32: New fragment.
 
Thu May 5 20:06:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
 
* mh-lynxrs6k: Renamed from mh-lynxosrs6k, to make it
unique in 8.3 naming schemes.
 
Wed May 4 20:14:47 1994 D. V. Henkel-Wallace (gumby@cygnus.com)
 
* mh-lynxrs6k: set SHELL to /bin/bash
 
Tue Apr 12 12:38:17 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
 
* mh-irix4 (CC): Change -XNh1500 to -XNh2000.
 
Mon Jan 31 18:40:55 1994 Stu Grossman (grossman at cygnus.com)
 
* mh-lynxosrs6k: Account for lack of ranlib!
 
Sat Dec 25 20:03:45 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
 
* mt-hppa: Delete.
 
Thu Dec 2 14:35:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
 
* mh-irix5: New file for Irix 5.
 
Tue Nov 16 22:54:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
 
* mh-a68bsd: Define CC to gcc.
 
Mon Nov 15 16:56:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
 
* mh-linux: Don't put -static in LDFLAGS. Add comments.
 
Mon Nov 15 13:37:58 1993 david d `zoo' zuhn (zoo@cirdan.cygnus.com)
 
* mh-sysv4 (AR_FLAGS): change from cq to cr
 
Fri Nov 5 08:12:32 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
 
* mh-unixware: remove. It's the same as sysv4, and config.guess
can't tell the difference. So don't allow skew.
 
Wed Oct 20 20:35:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
 
* mh-hp300: Revert yesterday's change, but add comment explaining.
 
Tue Oct 19 18:58:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
 
* mh-hp300: Don't define CFLAGS to empty. Why should hp300 be
different from anything else? ("gdb doesn't understand the native
debug format" isn't a good enough answer because we might be using
gcc).
 
Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
 
* mh-alphaosf: Remove, no longer necessary now that gdb knows
how to handle OSF/1 shared libraries.
 
Tue Jul 6 11:27:33 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
 
* mh-alphaosf: New file.
 
Thu Jul 1 15:49:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
 
* mh-riscos: New file.
 
Mon Jun 14 12:03:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
 
* mh-aix, mh-aix386, mh-decstation, mh-delta88, mh-hpux, mh-irix4,
mh-ncr3000, mh-solaris, mh-sysv, mh-sysv4: remove INSTALL=cp line,
now that we're using install.sh globally
 
Fri Jun 4 16:09:34 1993 Ian Lance Taylor (ian@cygnus.com)
 
* mh-sysv4 (INSTALL): Use cp, not /usr/ucb/install.
 
Sat Apr 17 17:19:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-delta88: remove extraneous GCC references
 
Thu Apr 8 11:21:52 1993 Ian Lance Taylor (ian@cygnus.com)
 
* mt-a29k, mt-ebmon29k, mt-os68k, mt-ose68000, mt-ose68k,
mt-vxworks68, mt-vxworks960: Removed obsolete, unused target
Makefile fragment files.
 
Wed Mar 31 12:31:56 1993 Ian Lance Taylor (ian@cygnus.com)
 
* mh-irix4: Bump -XNh value to 1500 to match gcc requirements.
 
Mon Mar 29 19:59:26 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-sun3: cc needs -J to compile cp-parse.c correctly
 
* mh-solaris: SunPRO C needs -Xs to be able to get a
working xmakefile for Emacs.
 
Mon Mar 8 15:05:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
 
* mh-aix386: New file; old mh-aix, plus no-op RANLIB.
 
Tue Mar 2 21:15:58 1993 Fred Fish (fnf@cygnus.com)
 
* mh-vaxult2: New file.
 
Sat Jan 23 20:32:01 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-sco: define X11_LIB to the mess that SCO ODT requires
 
Tue Dec 29 15:06:00 1992 Ian Lance Taylor (ian@cygnus.com)
 
* mh-sco: Don't override BISON definition.
 
Mon Dec 7 06:43:27 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-sco: don't default $(CC) to gcc
 
Mon Nov 30 14:54:34 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-solaris: rework standard X location to use
$OPENWINHOME, if defined.
 
* mh-sun: handle X11 include locations
 
* mh-decstation: define NeedFunctionPrototypes to 0, to
work around dain-bramaged DECwindows include files
 
Fri Nov 27 18:35:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-hpux, mh-solaris: define the "standard" locations for
the vendor supplied X11 headers and libraries
 
Thu Oct 1 13:50:48 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-solaris: INSTALL is NOT /usr/ucb/install
 
Mon Aug 24 14:25:35 1992 Ian Lance Taylor (ian@cygnus.com)
 
* mt-ose68000, mt-ose68k: renamed from mt-OSE*.
 
Mon Aug 3 15:41:28 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
 
* mh-solaris: removed the -xs from CFLAGS (let the people
with Sun's C compiler deal with it themselved)
 
Tue Jul 21 02:11:01 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
 
* mt-OSE68k, mt-680000: new configs.
 
Thu Jul 16 17:12:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
 
* mh-irix4: merged changes from progressive.
 
Wed Jul 8 00:01:30 1992 Stu Grossman (grossman at cygnus.com)
 
* mh-solaris: Use -xs when compiling so that Sun-C puts
a symbol-table into the executable.
 
Mon Jun 15 12:31:52 1992 Fred Fish (fnf@cygnus.com)
 
* mh-ncr3000 (INSTALL): Don't use /usr/ucb/install,
it is broken on ncr 3000's.
 
Tue Jun 9 23:29:38 1992 Per Bothner (bothner@rtl.cygnus.com)
 
* Everywhere: Change RANLIB=echo>/dev/null (which confuses
some shells - and I don't blame them) to RANLIB=true.
* mh-solaris: Use /usr/ucb/install for INSTALL.
 
Tue Jun 9 17:18:11 1992 Fred Fish (fnf at cygnus.com)
 
* mh-ncr3000, mh-sysv4: Add INSTALL.
 
Sun May 31 14:45:23 1992 Mark Eichin (eichin at cygnus.com)
 
* mh-solaris2: Add new configuration for Solaris 2 (sysv, no ranlib)
 
Wed Apr 22 14:38:34 1992 Fred Fish (fnf@cygnus.com)
 
* mh-delta88, mh-ncr3000: Replace MINUS_G with
CFLAGS per new configuration strategy.
 
Fri Apr 10 23:10:08 1992 Fred Fish (fnf@cygnus.com)
 
* mh-ncr3000: Add new configuration for NCR 3000.
 
Thu Mar 5 12:05:58 1992 Stu Grossman (grossman at cygnus.com)
 
* mh-irix4: Port to SGI Irix-4.x.
 
Thu Jan 30 16:17:30 1992 Stu Grossman (grossman at cygnus.com)
 
* mh-sco: Fix SCO configuration stuff.
 
Tue Dec 10 00:10:55 1991 K. Richard Pixley (rich at rtl.cygnus.com)
 
* ChangeLog: fresh changelog.
 
/mh-cygwin
0,0 → 1,6
EXTRA_TARGET_HOST_ALL_MODULES=maybe-all-libtermcap
EXTRA_TARGET_HOST_INSTALL_MODULES=maybe-install-libtermcap
 
all-gdb: maybe-all-libtermcap
 
install-gdb: maybe-all-libtermcap
/mh-ppc-darwin
0,0 → 1,5
# The -mdynamic-no-pic ensures that the compiler executable is built without
# position-independent-code -- the usual default on Darwin. This fix speeds
# compiles by 3-5%.
 
BOOT_CFLAGS=-g -O2 -mdynamic-no-pic
/mt-v810
0,0 → 1,3
CC_FOR_TARGET = ca732 -ansi
AS_FOR_TARGET = as732
AR_FOR_TARGET = ar732
/lib-link.m4
0,0 → 1,551
# lib-link.m4 serial 4 (gettext-0.12)
dnl Copyright (C) 2001-2003 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.
 
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
dnl the libraries corresponding to explicit and implicit dependencies.
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
dnl augments the CPPFLAGS variable.
AC_DEFUN([AC_LIB_LINKFLAGS],
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
define([Name],[translit([$1],[./-], [___])])
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
AC_LIB_LINKFLAGS_BODY([$1], [$2])
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
])
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
AC_SUBST([LIB]NAME)
AC_SUBST([LTLIB]NAME)
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
dnl results of this search when this library appears as a dependency.
HAVE_LIB[]NAME=yes
undefine([Name])
undefine([NAME])
])
 
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
dnl searches for libname and the libraries corresponding to explicit and
dnl implicit dependencies, together with the specified include files and
dnl the ability to compile and link the specified testcode. If found, it
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
[
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
define([Name],[translit([$1],[./-], [___])])
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
 
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
dnl accordingly.
AC_LIB_LINKFLAGS_BODY([$1], [$2])
 
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
dnl because if the user has installed lib[]Name and not disabled its use
dnl via --without-lib[]Name-prefix, he wants to use it.
ac_save_CPPFLAGS="$CPPFLAGS"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
 
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
ac_save_LIBS="$LIBS"
LIBS="$LIBS $LIB[]NAME"
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
LIBS="$ac_save_LIBS"
])
if test "$ac_cv_lib[]Name" = yes; then
HAVE_LIB[]NAME=yes
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
AC_MSG_CHECKING([how to link with lib[]$1])
AC_MSG_RESULT([$LIB[]NAME])
else
HAVE_LIB[]NAME=no
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
dnl $INC[]NAME either.
CPPFLAGS="$ac_save_CPPFLAGS"
LIB[]NAME=
LTLIB[]NAME=
fi
AC_SUBST([HAVE_LIB]NAME)
AC_SUBST([LIB]NAME)
AC_SUBST([LTLIB]NAME)
undefine([Name])
undefine([NAME])
])
 
dnl Determine the platform dependent parameters needed to use rpath:
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
dnl hardcode_direct, hardcode_minus_L.
AC_DEFUN([AC_LIB_RPATH],
[
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
. ./conftest.sh
rm -f ./conftest.sh
acl_cv_rpath=done
])
wl="$acl_cv_wl"
libext="$acl_cv_libext"
shlibext="$acl_cv_shlibext"
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
hardcode_direct="$acl_cv_hardcode_direct"
hardcode_minus_L="$acl_cv_hardcode_minus_L"
dnl Determine whether the user wants rpath handling at all.
AC_ARG_ENABLE(rpath,
[ --disable-rpath do not hardcode runtime library paths],
:, enable_rpath=yes)
])
 
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
dnl the libraries corresponding to explicit and implicit dependencies.
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
[
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
dnl By default, look in $includedir and $libdir.
use_additional=yes
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
AC_LIB_ARG_WITH([lib$1-prefix],
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
[
if test "X$withval" = "Xno"; then
use_additional=no
else
if test "X$withval" = "X"; then
AC_LIB_WITH_FINAL_PREFIX([
eval additional_includedir=\"$includedir\"
eval additional_libdir=\"$libdir\"
])
else
additional_includedir="$withval/include"
additional_libdir="$withval/lib"
fi
fi
])
dnl Search the library and its dependencies in $additional_libdir and
dnl $LDFLAGS. Using breadth-first-seach.
LIB[]NAME=
LTLIB[]NAME=
INC[]NAME=
rpathdirs=
ltrpathdirs=
names_already_handled=
names_next_round='$1 $2'
while test -n "$names_next_round"; do
names_this_round="$names_next_round"
names_next_round=
for name in $names_this_round; do
already_handled=
for n in $names_already_handled; do
if test "$n" = "$name"; then
already_handled=yes
break
fi
done
if test -z "$already_handled"; then
names_already_handled="$names_already_handled $name"
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
dnl or AC_LIB_HAVE_LINKFLAGS call.
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
eval value=\"\$HAVE_LIB$uppername\"
if test -n "$value"; then
if test "$value" = yes; then
eval value=\"\$LIB$uppername\"
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
eval value=\"\$LTLIB$uppername\"
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
else
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
dnl that this library doesn't exist. So just drop it.
:
fi
else
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
dnl and the already constructed $LIBNAME/$LTLIBNAME.
found_dir=
found_la=
found_so=
found_a=
if test $use_additional = yes; then
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
else
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
if test -f "$additional_libdir/lib$name.la"; then
found_la="$additional_libdir/lib$name.la"
fi
fi
fi
fi
if test "X$found_dir" = "X"; then
for x in $LDFLAGS $LTLIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
else
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
fi
fi
;;
esac
if test "X$found_dir" != "X"; then
break
fi
done
fi
if test "X$found_dir" != "X"; then
dnl Found the library.
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
if test "X$found_so" != "X"; then
dnl Linking with a shared library. We attempt to hardcode its
dnl directory into the executable's runpath, unless it's the
dnl standard /usr/lib.
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
dnl No hardcoding is needed.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
dnl Use an explicit option to hardcode DIR into the resulting
dnl binary.
dnl Potentially add DIR to ltrpathdirs.
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
haveit=
for x in $ltrpathdirs; do
if test "X$x" = "X$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
ltrpathdirs="$ltrpathdirs $found_dir"
fi
dnl The hardcoding into $LIBNAME is system dependent.
if test "$hardcode_direct" = yes; then
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
dnl resulting binary.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
dnl Use an explicit option to hardcode DIR into the resulting
dnl binary.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
dnl Potentially add DIR to rpathdirs.
dnl The rpathdirs will be appended to $LIBNAME at the end.
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
rpathdirs="$rpathdirs $found_dir"
fi
else
dnl Rely on "-L$found_dir".
dnl But don't add it if it's already contained in the LDFLAGS
dnl or the already constructed $LIBNAME
haveit=
for x in $LDFLAGS $LIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$found_dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
fi
if test "$hardcode_minus_L" != no; then
dnl FIXME: Not sure whether we should use
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
dnl here.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
dnl here, because this doesn't fit in flags passed to the
dnl compiler. So give up. No hardcoding. This affects only
dnl very old systems.
dnl FIXME: Not sure whether we should use
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
dnl here.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
fi
fi
fi
fi
else
if test "X$found_a" != "X"; then
dnl Linking with a static library.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
else
dnl We shouldn't come here, but anyway it's good to have a
dnl fallback.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
fi
fi
dnl Assume the include files are nearby.
additional_includedir=
case "$found_dir" in
*/lib | */lib/)
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
additional_includedir="$basedir/include"
;;
esac
if test "X$additional_includedir" != "X"; then
dnl Potentially add $additional_includedir to $INCNAME.
dnl But don't add it
dnl 1. if it's the standard /usr/include,
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
dnl 3. if it's already present in $CPPFLAGS or the already
dnl constructed $INCNAME,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_includedir" != "X/usr/include"; then
haveit=
if test "X$additional_includedir" = "X/usr/local/include"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
for x in $CPPFLAGS $INC[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-I$additional_includedir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
dnl Really add $additional_includedir to $INCNAME.
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
fi
fi
fi
fi
fi
dnl Look for dependencies.
if test -n "$found_la"; then
dnl Read the .la file. It defines the variables
dnl dlname, library_names, old_library, dependency_libs, current,
dnl age, revision, installed, dlopen, dlpreopen, libdir.
save_libdir="$libdir"
case "$found_la" in
*/* | *\\*) . "$found_la" ;;
*) . "./$found_la" ;;
esac
libdir="$save_libdir"
dnl We use only dependency_libs.
for dep in $dependency_libs; do
case "$dep" in
-L*)
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
dnl But don't add it
dnl 1. if it's the standard /usr/lib,
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
dnl 3. if it's already present in $LDFLAGS or the already
dnl constructed $LIBNAME,
dnl 4. if it doesn't exist as a directory.
if test "X$additional_libdir" != "X/usr/lib"; then
haveit=
if test "X$additional_libdir" = "X/usr/local/lib"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
esac
fi
fi
if test -z "$haveit"; then
haveit=
for x in $LDFLAGS $LIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LIBNAME.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
fi
fi
haveit=
for x in $LDFLAGS $LTLIB[]NAME; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X-L$additional_libdir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
dnl Really add $additional_libdir to $LTLIBNAME.
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
fi
fi
fi
fi
;;
-R*)
dir=`echo "X$dep" | sed -e 's/^X-R//'`
if test "$enable_rpath" != no; then
dnl Potentially add DIR to rpathdirs.
dnl The rpathdirs will be appended to $LIBNAME at the end.
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
rpathdirs="$rpathdirs $dir"
fi
dnl Potentially add DIR to ltrpathdirs.
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
haveit=
for x in $ltrpathdirs; do
if test "X$x" = "X$dir"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
ltrpathdirs="$ltrpathdirs $dir"
fi
fi
;;
-l*)
dnl Handle this in the next round.
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
;;
*.la)
dnl Handle this in the next round. Throw away the .la's
dnl directory; it is already contained in a preceding -L
dnl option.
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
;;
*)
dnl Most likely an immediate library name.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
;;
esac
done
fi
else
dnl Didn't find the library; assume it is in the system directories
dnl known to the linker and runtime loader. (All the system
dnl directories known to the linker should also be known to the
dnl runtime loader, otherwise the system is severely misconfigured.)
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
fi
fi
fi
done
done
if test "X$rpathdirs" != "X"; then
if test -n "$hardcode_libdir_separator"; then
dnl Weird platform: only the last -rpath option counts, the user must
dnl pass all path elements in one option. We can arrange that for a
dnl single library, but not when more than one $LIBNAMEs are used.
alldirs=
for found_dir in $rpathdirs; do
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
done
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
acl_save_libdir="$libdir"
libdir="$alldirs"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
else
dnl The -rpath options are cumulative.
for found_dir in $rpathdirs; do
acl_save_libdir="$libdir"
libdir="$found_dir"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
done
fi
fi
if test "X$ltrpathdirs" != "X"; then
dnl When using libtool, the option that works for both libraries and
dnl executables is -R. The -R options are cumulative.
for found_dir in $ltrpathdirs; do
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
done
fi
])
 
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
dnl unless already present in VAR.
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
dnl contains two or three consecutive elements that belong together.
AC_DEFUN([AC_LIB_APPENDTOVAR],
[
for element in [$2]; do
haveit=
for x in $[$1]; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
if test "X$x" = "X$element"; then
haveit=yes
break
fi
done
if test -z "$haveit"; then
[$1]="${[$1]}${[$1]:+ }$element"
fi
done
])
/mh-necv4
0,0 → 1,4
# Host Makefile fragment for NEC MIPS SVR4.
 
# NEC -lX11 needs some other libraries.
X11_EXTRA_LIBS = -lsocket -lnsl
/mt-netware
0,0 → 1,4
GDB_NLM_DEPS = all-gcc all-ld
/mh-x86pic
0,0 → 1,4
PICFLAG=-fpic
/mh-m68kpic
0,0 → 1,4
PICFLAG=-fpic
/uintmax_t.m4
0,0 → 1,32
# uintmax_t.m4 serial 7 (gettext-0.12)
dnl Copyright (C) 1997-2003 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 Paul Eggert.
 
AC_PREREQ(2.13)
 
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
# if it is not already defined in <stdint.h> or <inttypes.h>.
 
AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
[
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
AC_REQUIRE([jm_AC_HEADER_STDINT_H])
if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
test $ac_cv_type_unsigned_long_long = yes \
&& ac_type='unsigned long long' \
|| ac_type='unsigned long'
AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
[Define to unsigned long or unsigned long long
if <stdint.h> and <inttypes.h> don't define.])
else
AC_DEFINE(HAVE_UINTMAX_T, 1,
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
fi
])
/mt-ospace
0,0 → 1,3
# Build libraries optimizing for space, not speed.
CFLAGS_FOR_TARGET = -g -Os
CXXFLAGS_FOR_TARGET = -g -Os
/mh-cxux
0,0 → 1,5
# Configuration for Harris CX/UX 7 (and maybe 6), based on sysv4 configuration.
 
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cq
 
/acx.m4
0,0 → 1,520
# Autoconf M4 include file defining utility macros for complex Canadian
# cross builds.
 
dnl ####
dnl # _GCC_TOPLEV_NONCANONICAL_BUILD
dnl # $build_alias or canonical $build if blank.
dnl # Used when we would use $build_alias, but empty is not OK.
AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_BUILD],
[AC_REQUIRE([AC_CANONICAL_BUILD]) []dnl
case ${build_alias} in
"") build_noncanonical=${build} ;;
*) build_noncanonical=${build_alias} ;;
esac
]) []dnl # _GCC_TOPLEV_NONCANONICAL_BUILD
 
dnl ####
dnl # _GCC_TOPLEV_NONCANONICAL_HOST
dnl # $host_alias, or $build_noncanonical if blank.
dnl # Used when we would use $host_alias, but empty is not OK.
AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_HOST],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
case ${host_alias} in
"") host_noncanonical=${build_noncanonical} ;;
*) host_noncanonical=${host_alias} ;;
esac
]) []dnl # _GCC_TOPLEV_NONCANONICAL_HOST
 
dnl ####
dnl # _GCC_TOPLEV_NONCANONICAL_TARGET
dnl # $target_alias or $host_noncanonical if blank.
dnl # Used when we would use $target_alias, but empty is not OK.
AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_TARGET],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_HOST]) []dnl
case ${target_alias} in
"") target_noncanonical=${host_noncanonical} ;;
*) target_noncanonical=${target_alias} ;;
esac
]) []dnl # _GCC_TOPLEV_NONCANONICAL_TARGET
 
dnl ####
dnl # ACX_NONCANONICAL_BUILD
dnl # Like underscored version, but AC_SUBST's.
AC_DEFUN([ACX_NONCANONICAL_BUILD],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
AC_SUBST(build_noncanonical)
]) []dnl # ACX_NONCANONICAL_BUILD
 
dnl ####
dnl # ACX_NONCANONICAL_HOST
dnl # Like underscored version, but AC_SUBST's.
AC_DEFUN([ACX_NONCANONICAL_HOST],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_HOST]) []dnl
AC_SUBST(host_noncanonical)
]) []dnl # ACX_NONCANONICAL_HOST
 
dnl ####
dnl # ACX_NONCANONICAL_TARGET
dnl # Like underscored version, but AC_SUBST's.
AC_DEFUN([ACX_NONCANONICAL_TARGET],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_TARGET]) []dnl
AC_SUBST(target_noncanonical)
]) []dnl # ACX_NONCANONICAL_TARGET
 
dnl ####
dnl # GCC_TOPLEV_SUBDIRS
dnl # GCC & friends build 'build', 'host', and 'target' tools. These must
dnl # be separated into three well-known subdirectories of the build directory:
dnl # build_subdir, host_subdir, and target_subdir. The values are determined
dnl # here so that they can (theoretically) be changed in the future. They
dnl # were previously reproduced across many different files.
dnl #
dnl # This logic really amounts to very little with autoconf 2.13; it will
dnl # amount to a lot more with autoconf 2.5x.
AC_DEFUN([GCC_TOPLEV_SUBDIRS],
[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_TARGET]) []dnl
AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
 
# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
# have matching libraries, they should use host libraries: Makefile.tpl
# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
# However, they still use the build modules, because the corresponding
# host modules (e.g. bison) are only built for the host when bootstrap
# finishes. So:
# - build_subdir is where we find build modules, and never changes.
# - build_libsubdir is where we find build libraries, and can be overridden.
 
# Prefix 'build-' so this never conflicts with target_subdir.
build_subdir="build-${build_noncanonical}"
AC_ARG_WITH(build-libsubdir,
[ --with-build-libsubdir=[DIR] Directory where to find libraries for build system],
build_libsubdir="$withval",
build_libsubdir="$build_subdir")
# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
if ( test $srcdir = . && test -d gcc ) \
|| test -d $srcdir/../host-${host_noncanonical}; then
host_subdir="host-${host_noncanonical}"
else
host_subdir=.
fi
# No prefix.
target_subdir=${target_noncanonical}
AC_SUBST([build_libsubdir]) []dnl
AC_SUBST([build_subdir]) []dnl
AC_SUBST([host_subdir]) []dnl
AC_SUBST([target_subdir]) []dnl
]) []dnl # GCC_TOPLEV_SUBDIRS
 
 
####
# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
# or AC_INIT.
# These demand that AC_CANONICAL_SYSTEM be called beforehand.
AC_DEFUN([_NCN_TOOL_PREFIXES],
[ncn_tool_prefix=
test -n "$host_alias" && ncn_tool_prefix=$host_alias-
ncn_target_tool_prefix=
test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
]) []dnl # _NCN_TOOL_PREFIXES
 
####
# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
 
AC_DEFUN([NCN_STRICT_CHECK_TOOLS],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
for ncn_progname in $2; do
if test -n "$ncn_tool_prefix"; then
AC_CHECK_PROG([$1], [${ncn_tool_prefix}${ncn_progname}],
[${ncn_tool_prefix}${ncn_progname}], , [$4])
fi
if test -z "$ac_cv_prog_$1" && test $build = $host ; then
AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4])
fi
test -n "$ac_cv_prog_$1" && break
done
 
if test -z "$ac_cv_prog_$1" ; then
ifelse([$3],[], [set dummy $2
if test $build = $host ; then
$1="[$]2"
else
$1="${ncn_tool_prefix}[$]2"
fi], [$1="$3"])
fi
]) []dnl # NCN_STRICT_CHECK_TOOLS
 
####
# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
 
AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOLS],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
if test -n "$with_build_time_tools"; then
for ncn_progname in $2; do
AC_MSG_CHECKING([for ${ncn_progname} in $with_build_time_tools])
if test -x $with_build_time_tools/${ncn_progname}; then
ac_cv_prog_$1=$with_build_time_tools/${ncn_progname}
AC_MSG_RESULT(yes)
break
else
AC_MSG_RESULT(no)
fi
done
fi
 
if test -z "$ac_cv_prog_$1"; then
for ncn_progname in $2; do
if test -n "$ncn_target_tool_prefix"; then
AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}${ncn_progname}],
[${ncn_target_tool_prefix}${ncn_progname}], , [$4])
fi
if test -z "$ac_cv_prog_$1" && test $build = $target ; then
AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4])
fi
test -n "$ac_cv_prog_$1" && break
done
fi
if test -z "$ac_cv_prog_$1" ; then
ifelse([$3],[], [set dummy $2
if test $build = $target ; then
$1="[$]2"
else
$1="${ncn_target_tool_prefix}[$]2"
fi], [$1="$3"])
else
$1="$ac_cv_prog_$1"
fi
]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS
 
# Backported from Autoconf 2.5x; can go away when and if
# we switch. Put the OS path separator in $PATH_SEPARATOR.
AC_DEFUN([ACX_PATH_SEP], [
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
])
 
 
AC_DEFUN([ACX_TOOL_DIRS], [
AC_REQUIRE([ACX_PATH_SEP])
if test "x$exec_prefix" = xNONE; then
if test "x$prefix" = xNONE; then
gcc_cv_tool_prefix=$ac_default_prefix
else
gcc_cv_tool_prefix=$prefix
fi
else
gcc_cv_tool_prefix=$exec_prefix
fi
 
# If there is no compiler in the tree, use the PATH only. In any
# case, if there is no compiler in the tree nobody should use
# AS_FOR_TARGET and LD_FOR_TARGET.
if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
gcc_version=`cat $srcdir/gcc/BASE-VER`
gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
else
gcc_cv_tool_dirs=
fi
 
if test x$build = x$target && test -n "$md_exec_prefix"; then
gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
fi
 
]) []dnl # ACX_TOOL_DIRS
 
# ACX_HAVE_GCC_FOR_TARGET
# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
AC_DEFUN([ACX_HAVE_GCC_FOR_TARGET], [
cat > conftest.c << \EOF
#ifdef __GNUC__
gcc_yay;
#endif
EOF
if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
have_gcc_for_target=yes
else
GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
have_gcc_for_target=no
fi
rm conftest.c
])
 
# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
# Searching for installed target binutils. We need to take extra care,
# else we may find the wrong assembler, linker, etc., and lose.
#
# First try --with-build-time-tools, if specified.
#
# For build != host, we ask the installed GCC for the name of the tool it
# uses, and accept it if it is an absolute path. This is because the
# only good choice for a compiler is the same GCC version that is being
# installed (or we couldn't make target libraries), and we assume that
# on the host system we'll have not only the same GCC version, but also
# the same binutils version.
#
# For build == host, search the same directories that the installed
# compiler will search. We used to do this for the assembler, linker,
# and nm only; for simplicity of configuration, however, we extend this
# criterion to tools (such as ar and ranlib) that are never invoked by
# the compiler, to avoid mismatches.
#
# Also note we have to check MD_EXEC_PREFIX before checking the user's path
# if build == target. This makes the most sense only when bootstrapping,
# but we also do so when build != host. In this case, we hope that the
# build and host systems will have similar contents of MD_EXEC_PREFIX.
#
# If we do not find a suitable binary, then try the user's path.
 
AC_DEFUN([ACX_CHECK_INSTALLED_TARGET_TOOL], [
AC_REQUIRE([ACX_TOOL_DIRS])
AC_REQUIRE([ACX_HAVE_GCC_FOR_TARGET])
if test -z "$ac_cv_path_$1" ; then
if test -n "$with_build_time_tools"; then
AC_MSG_CHECKING([for $2 in $with_build_time_tools])
if test -x $with_build_time_tools/$2; then
$1=`cd $with_build_time_tools && pwd`/$2
ac_cv_path_$1=[$]$1
AC_MSG_RESULT([$ac_cv_path_$1])
else
AC_MSG_RESULT(no)
fi
elif test $build != $host && test $have_gcc_for_target = yes; then
$1=`$GCC_FOR_TARGET --print-prog-name=$2`
test [$]$1=$2 && $1=
test -n "[$]$1" && ac_cv_path_$1=[$]$1
fi
fi
if test -z "$ac_cv_path_$1" ; then
AC_PATH_PROG([$1], [$2], [], [$gcc_cv_tool_dirs])
fi
if test -z "$ac_cv_path_$1" ; then
NCN_STRICT_CHECK_TARGET_TOOLS([$1], [$2])
else
$1=$ac_cv_path_$1
fi
]) []dnl # ACX_CHECK_INSTALLED_TARGET_TOOL
 
###
# AC_PROG_CPP_WERROR
# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
# triggers warnings from the preprocessor. Will be in autoconf 2.58.
# For now, using this also overrides header checks to use only the
# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
# bit harder from here).
# Eventually autoconf will default to checking headers with the compiler
# instead, and we'll have to do this differently.
 
AC_DEFUN([AC_PROG_CPP_WERROR],
[AC_REQUIRE([AC_PROG_CPP])dnl
m4_define([AC_CHECK_HEADER],m4_defn([_AC_CHECK_HEADER_OLD]))
ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR
 
# Test for GNAT.
# We require the gnatbind program, and a compiler driver that
# understands Ada. We use the user's CC setting, already found.
#
# Sets the shell variable have_gnat to yes or no as appropriate, and
# substitutes GNATBIND.
AC_DEFUN([ACX_PROG_GNAT],
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])
AC_REQUIRE([AC_PROG_CC])
AC_CHECK_TOOL(GNATBIND, gnatbind, no)
AC_CACHE_CHECK([whether compiler driver understands Ada],
acx_cv_cc_gcc_supports_ada,
[cat >conftest.adb <<EOF
procedure conftest is begin null; end conftest;
EOF
acx_cv_cc_gcc_supports_ada=no
# There is a bug in old released versions of GCC which causes the
# driver to exit successfully when the appropriate language module
# has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
# Therefore we must check for the error message as well as an
# unsuccessful exit.
# Other compilers, like HP Tru64 UNIX cc, exit successfully when
# given a .adb file, but produce no object file. So we must check
# if an object file was really produced to guard against this.
errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
if test x"$errors" = x && test -f conftest.$ac_objext; then
acx_cv_cc_gcc_supports_ada=yes
fi
rm -f conftest.*])
 
if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
have_gnat=yes
else
have_gnat=no
fi
])
 
dnl 'make compare' can be significantly faster, if cmp itself can
dnl skip bytes instead of using tail. The test being performed is
dnl "if cmp --ignore-initial=2 t1 t2 && ! cmp --ignore-initial=1 t1 t2"
dnl but we need to sink errors and handle broken shells. We also test
dnl for the parameter format "cmp file1 file2 skip1 skip2" which is
dnl accepted by cmp on some systems.
AC_DEFUN([ACX_PROG_CMP_IGNORE_INITIAL],
[AC_CACHE_CHECK([how to compare bootstrapped objects], gcc_cv_prog_cmp_skip,
[ echo abfoo >t1
echo cdfoo >t2
gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
if cmp t1 t2 2 2 > /dev/null 2>&1; then
if cmp t1 t2 1 1 > /dev/null 2>&1; then
:
else
gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
fi
fi
if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
:
else
gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
fi
fi
rm t1 t2
])
do_compare="$gcc_cv_prog_cmp_skip"
AC_SUBST(do_compare)
])
 
dnl See whether we can include both string.h and strings.h.
AC_DEFUN([ACX_HEADER_STRING],
[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
gcc_cv_header_string,
[AC_TRY_COMPILE([#include <string.h>
#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
if test $gcc_cv_header_string = yes; then
AC_DEFINE(STRING_WITH_STRINGS, 1, [Define if you can safely include both <string.h> and <strings.h>.])
fi
])
 
dnl See if stdbool.h properly defines bool and true/false.
dnl Check whether _Bool is built-in.
AC_DEFUN([ACX_HEADER_STDBOOL],
[AC_CACHE_CHECK([for working stdbool.h],
ac_cv_header_stdbool_h,
[AC_TRY_COMPILE([#include <stdbool.h>],
[bool foo = false;],
ac_cv_header_stdbool_h=yes, ac_cv_header_stdbool_h=no)])
if test $ac_cv_header_stdbool_h = yes; then
AC_DEFINE(HAVE_STDBOOL_H, 1,
[Define if you have a working <stdbool.h> header file.])
fi
AC_CACHE_CHECK(for built-in _Bool, gcc_cv_c__bool,
[AC_TRY_COMPILE(,
[_Bool foo;],
gcc_cv_c__bool=yes, gcc_cv_c__bool=no)
])
if test $gcc_cv_c__bool = yes; then
AC_DEFINE(HAVE__BOOL, 1, [Define if the \`_Bool' type is built-in.])
fi
])
 
dnl See if hard links work and if not, try to substitute $1 or simple copy.
AC_DEFUN([ACX_PROG_LN],
[AC_MSG_CHECKING(whether ln works)
AC_CACHE_VAL(acx_cv_prog_LN,
[rm -f conftestdata_t
echo >conftestdata_f
if ln conftestdata_f conftestdata_t 2>/dev/null
then
acx_cv_prog_LN=ln
else
acx_cv_prog_LN=no
fi
rm -f conftestdata_f conftestdata_t
])dnl
if test $acx_cv_prog_LN = no; then
LN="ifelse([$1],,cp,[$1])"
AC_MSG_RESULT([no, using $LN])
else
LN="$acx_cv_prog_LN"
AC_MSG_RESULT(yes)
fi
AC_SUBST(LN)dnl
])
 
dnl GCC_TARGET_TOOL(PROGRAM, TARGET-VAR, HOST-VAR, IN-TREE-TOOL, LANGUAGE)
AC_DEFUN([GCC_TARGET_TOOL],
[AC_MSG_CHECKING(where to find the target $1)
if test "x${build}" != "x${host}" ; then
if expr "x[$]$2" : "x/" > /dev/null; then
# We already found the complete path
AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
else
# Canadian cross, just use what we found
AC_MSG_RESULT(pre-installed)
fi
else
ifelse([$4],,,
[ok=yes
case " ${configdirs} " in
*" patsubst([$4], [/.*], []) "*) ;;
*) ok=no ;;
esac
ifelse([$5],,,
[case ,${enable_languages}, in
*,$5,*) ;;
*) ok=no ;;
esac])
if test $ok = yes; then
# An in-tree tool is available and we can use it
$2='$$r/$(HOST_SUBDIR)/$4'
AC_MSG_RESULT(just compiled)
el])if expr "x[$]$2" : "x/" > /dev/null; then
# We already found the complete path
AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
elif test "x$target" = "x$host"; then
# We can use an host tool
$2='$($3)'
AC_MSG_RESULT(host tool)
else
# We need a cross tool
AC_MSG_RESULT(pre-installed)
fi
fi])
 
dnl Locate a program and check that its version is acceptable.
dnl dnl ACX_PROG_CHECK_VER(var, name, version-switch,
dnl dnl version-extract-regexp, version-glob)
AC_DEFUN([ACX_CHECK_PROG_VER],[
AC_CHECK_PROG([$1], [$2], [$2])
if test -n "[$]$1"; then
# Found it, now check the version.
AC_CACHE_CHECK([for modern $2],
[gcc_cv_prog_$2_modern],
[ac_prog_version=`eval [$]$1 $3 2>&1 |
sed -n 's/^.*patsubst([[$4]],/,\/).*$/\1/p'`
 
[case $ac_prog_version in
'') gcc_cv_prog_$2_modern=no;;
$5) gcc_cv_prog_$2_modern=yes;;
*) gcc_cv_prog_$2_modern=no;;
esac]
if test $gcc_cv_prog_$2_modern = no; then
$1="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing $2"
fi
])
else
gcc_cv_prog_$2_modern=no
fi
])
 
/mt-d30v
0,0 → 1,4
# Build libraries optimizing for space, not speed.
# Turn off warnings about symbols named the same as registers
CFLAGS_FOR_TARGET = -g -Os -Wa,-C
CXXFLAGS_FOR_TARGET = -g -Os -Wa,-C
/iconv.m4
0,0 → 1,103
# iconv.m4 serial AM4 (gettext-0.11.3)
dnl Copyright (C) 2000-2002 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.
 
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
[
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
 
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
dnl accordingly.
AC_LIB_LINKFLAGS_BODY([iconv])
])
 
AC_DEFUN([AM_ICONV_LINK],
[
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
dnl those with the standalone portable GNU libiconv installed).
 
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
dnl accordingly.
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
 
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
dnl because if the user has installed libiconv and not disabled its use
dnl via --without-libiconv-prefix, he wants to use it. The first
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
am_save_CPPFLAGS="$CPPFLAGS"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
 
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_func_iconv=yes)
if test "$am_cv_func_iconv" != yes; then
am_save_LIBS="$LIBS"
LIBS="$LIBS $LIBICONV"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],
[iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_lib_iconv=yes
am_cv_func_iconv=yes)
LIBS="$am_save_LIBS"
fi
])
if test "$am_cv_func_iconv" = yes; then
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
fi
if test "$am_cv_lib_iconv" = yes; then
AC_MSG_CHECKING([how to link with libiconv])
AC_MSG_RESULT([$LIBICONV])
else
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
dnl either.
CPPFLAGS="$am_save_CPPFLAGS"
LIBICONV=
LTLIBICONV=
fi
AC_SUBST(LIBICONV)
AC_SUBST(LTLIBICONV)
])
 
AC_DEFUN([AM_ICONV],
[
AM_ICONV_LINK
if test "$am_cv_func_iconv" = yes; then
AC_MSG_CHECKING([for iconv declaration])
AC_CACHE_VAL(am_cv_proto_iconv, [
AC_TRY_COMPILE([
#include <stdlib.h>
#include <iconv.h>
extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
AC_MSG_RESULT([$]{ac_t:-
}[$]am_cv_proto_iconv)
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
[Define as const if the declaration of iconv() needs const.])
fi
])
/no-executables.m4
0,0 → 1,61
# GCC_NO_EXECUTABLES
# -----------------
# FIXME: The GCC team has specific needs which the current Autoconf
# framework cannot solve elegantly. This macro implements a dirty
# hack until Autoconf is able to provide the services its users
# need.
#
# Several of the support libraries that are often built with GCC can't
# assume the tool-chain is already capable of linking a program: the
# compiler often expects to be able to link with some of such
# libraries.
#
# In several of these libraries, workarounds have been introduced to
# avoid the AC_PROG_CC_WORKS test, that would just abort their
# configuration. The introduction of AC_EXEEXT, enabled either by
# libtool or by CVS autoconf, have just made matters worse.
#
# Unlike the previous AC_NO_EXECUTABLES, this test does not
# disable link tests at autoconf time, but at configure time.
# This allows AC_NO_EXECUTABLES to be invoked conditionally.
AC_DEFUN_ONCE([GCC_NO_EXECUTABLES],
[m4_divert_push([KILL])
 
AC_BEFORE([$0], [_AC_COMPILER_EXEEXT])
AC_BEFORE([$0], [AC_LINK_IFELSE])
 
m4_define([_AC_COMPILER_EXEEXT],
AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
# FIXME: Cleanup?
AS_IF([AC_TRY_EVAL(ac_link)], [gcc_no_link=no], [gcc_no_link=yes])
if test x$gcc_no_link = xyes; then
# Setting cross_compile will disable run tests; it will
# also disable AC_CHECK_FILE but that's generally
# correct if we can't link.
cross_compiling=yes
EXEEXT=
else
m4_defn([_AC_COMPILER_EXEEXT])dnl
fi
)
 
m4_define([AC_LINK_IFELSE],
if test x$gcc_no_link = xyes; then
AC_MSG_ERROR([Link tests are not allowed after [[$0]].])
fi
m4_defn([AC_LINK_IFELSE]))
 
dnl This is a shame. We have to provide a default for some link tests,
dnl similar to the default for run tests.
m4_define([AC_FUNC_MMAP],
if test x$gcc_no_link = xyes; then
if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
ac_cv_func_mmap_fixed_mapped=no
fi
fi
if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
m4_defn([AC_FUNC_MMAP])
fi)
 
m4_divert_pop()dnl
])# GCC_NO_EXECUTABLES
/inttypes.m4
0,0 → 1,27
# inttypes.m4 serial 1 (gettext-0.11.4)
dnl Copyright (C) 1997-2002 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 Paul Eggert.
 
# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
# <sys/types.h>.
 
AC_DEFUN([gt_HEADER_INTTYPES_H],
[
AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
[
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
[], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
])
if test $gt_cv_header_inttypes_h = yes; then
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
[Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
fi
])
/mh-lynxrs6k
0,0 → 1,2
# /bin/sh is too buggy, so use /bin/bash instead.
SHELL = /bin/bash
/glibc21.m4
0,0 → 1,32
# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
dnl Copyright (C) 2000-2002 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.
 
# Test for the GNU C Library, version 2.1 or newer.
# From Bruno Haible.
 
AC_DEFUN([jm_GLIBC21],
[
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
ac_cv_gnu_library_2_1,
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
Lucky GNU user
#endif
#endif
],
ac_cv_gnu_library_2_1=yes,
ac_cv_gnu_library_2_1=no)
]
)
AC_SUBST(GLIBC21)
GLIBC21="$ac_cv_gnu_library_2_1"
]
)
/codeset.m4
0,0 → 1,23
# codeset.m4 serial AM1 (gettext-0.10.40)
dnl Copyright (C) 2000-2002 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.
 
AC_DEFUN([AM_LANGINFO_CODESET],
[
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(CODESET);],
am_cv_langinfo_codeset=yes,
am_cv_langinfo_codeset=no)
])
if test $am_cv_langinfo_codeset = yes; then
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
])
/mt-gnu
0,0 → 1,23
CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) -D_GNU_SOURCE
/lead-dot.m4
0,0 → 1,32
# -*- Autoconf -*-
# Copyright (C) 2003 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., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
 
# serial 1
 
# Check whether the underlying file-system supports filenames
# with a leading dot. For instance MS-DOS doesn't.
AC_DEFUN([AM_SET_LEADING_DOT],
[rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
am__leading_dot=.
else
am__leading_dot=_
fi
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])
/mh-armpic
0,0 → 1,32
PICFLAG=-fPIC
/tls.m4
0,0 → 1,23
dnl Check whether the target supports TLS.
AC_DEFUN([GCC_CHECK_TLS], [
GCC_ENABLE(tls, yes, [], [Use thread-local storage])
AC_CACHE_CHECK([whether the target supports thread-local storage],
have_tls, [
AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
[dnl If the test case passed with dynamic linking, try again with
dnl static linking, but only if static linking is supported (not
dnl on Solaris 10). This fails with some older Red Hat releases.
save_LDFLAGS="$LDFLAGS"
LDFLAGS="-static $LDFLAGS"
AC_LINK_IFELSE([int main() { return 0; }],
AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
[have_tls=yes], [have_tls=no],[]),
[have_tls=yes])
LDFLAGS="$save_LDFLAGS"],
[have_tls=no],
[AC_COMPILE_IFELSE([__thread int foo;], [have_tls=yes], [have_tls=no])]
)])
if test "$enable_tls $have_tls" = "yes yes"; then
AC_DEFINE(HAVE_TLS, 1,
[Define to 1 if the target supports thread-local storage.])
fi])
/lcmessage.m4
0,0 → 1,32
# lcmessage.m4 serial 3 (gettext-0.11.3)
dnl Copyright (C) 1995-2002 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
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
 
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
 
# Check whether LC_MESSAGES is available in <locale.h>.
 
AC_DEFUN([AM_LC_MESSAGES],
[
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
if test $am_cv_val_LC_MESSAGES = yes; then
AC_DEFINE(HAVE_LC_MESSAGES, 1,
[Define if your <locale.h> file defines LC_MESSAGES.])
fi
])
/mt-wince
0,0 → 1,10
# For Windows CE, we need to build the program that converts, copies,
# and renames the platform SDK files into gcc directories.
 
EXTRA_TARGET_HOST_ALL_MODULES:=$(EXTRA_TARGET_HOST_ALL_MODULES) all-utils
EXTRA_TARGET_HOST_INSTALL_MODULES:=$(EXTRA_TARGET_HOST_INSTALL_MODULES) install-utils
 
all-utils : all-libiberty
 
install-utils : all-libiberty
 
/inttypes-pri.m4
0,0 → 1,32
# inttypes-pri.m4 serial 1 (gettext-0.11.4)
dnl Copyright (C) 1997-2002 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.
 
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
# macros to non-string values. This is the case on AIX 4.3.3.
 
AC_DEFUN([gt_INTTYPES_PRI],
[
AC_REQUIRE([gt_HEADER_INTTYPES_H])
if test $gt_cv_header_inttypes_h = yes; then
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
gt_cv_inttypes_pri_broken,
[
AC_TRY_COMPILE([#include <inttypes.h>
#ifdef PRId32
char *p = PRId32;
#endif
], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
])
fi
if test "$gt_cv_inttypes_pri_broken" = yes; then
AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
fi
])
/mh-sco
0,0 → 1,4
# You may need this if you don't have bison.
# BISON = yacc -Sm10400
 
X11_EXTRA_LIBS = -lsocket -lm -lintl -lmalloc
/progtest.m4
0,0 → 1,91
# progtest.m4 serial 3 (gettext-0.12)
dnl Copyright (C) 1996-2003 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
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
 
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
 
# Search path for a program which passes the given test.
 
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
[
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
 
# 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$$.file >/dev/null 2>&1; then
ac_executable_p="test -x"
else
ac_executable_p="test -f"
fi
rm -f conf$$.file
 
# 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_$1="[$]$1" # Let the user override the test with a path.
;;
*)
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in ifelse([$5], , $PATH, [$5]); do
IFS="$ac_save_IFS"
test -z "$ac_dir" && ac_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
if [$3]; then
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
break 2
fi
fi
done
done
IFS="$ac_save_IFS"
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
])dnl
;;
esac])dnl
$1="$ac_cv_path_$1"
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
AC_MSG_RESULT([$]$1)
else
AC_MSG_RESULT(no)
fi
AC_SUBST($1)dnl
])
/unwind_ipinfo.m4
0,0 → 1,22
dnl
dnl Check whether _Unwind_GetIPInfo is available.
dnl
AC_DEFUN([GCC_CHECK_UNWIND_GETIPINFO], [
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -fno-exceptions"
AC_MSG_CHECKING([for _Unwind_GetIPInfo])
AC_CACHE_VAL(gcc_cv_getipinfo, [
AC_TRY_LINK([extern "C" { extern void _Unwind_GetIPInfo(); }],
[_Unwind_GetIPInfo();],
[gcc_cv_getipinfo=yes],
[gcc_cv_getipinfo=no])
])
if test $gcc_cv_getipinfo = yes; then
AC_DEFINE(HAVE_GETIPINFO, 1, [Define if _Unwind_GetIPInfo is available.])
fi
AC_MSG_RESULT($gcc_cv_getipinfo)
CXXFLAGS="$ac_save_CXXFLAGS"
AC_LANG_RESTORE
])
/mh-sysv4
0,0 → 1,4
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr
 
X11_EXTRA_LIBS = -lnsl
/mh-sysv5
0,0 → 1,4
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr
 
X11_EXTRA_LIBS = -lnsl
/mt-alphaieee
0,0 → 1,2
CFLAGS_FOR_TARGET += -mieee
CXXFLAGS_FOR_TARGET += -mieee
/stdint_h.m4
0,0 → 1,28
# stdint_h.m4 serial 3 (gettext-0.12)
dnl Copyright (C) 1997-2003 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 Paul Eggert.
 
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.
 
AC_DEFUN([jm_AC_HEADER_STDINT_H],
[
AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <stdint.h>],
[uintmax_t i = (uintmax_t) -1;],
jm_ac_cv_header_stdint_h=yes,
jm_ac_cv_header_stdint_h=no)])
if test $jm_ac_cv_header_stdint_h = yes; then
AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
and declares uintmax_t. ])
fi
])
/intdiv0.m4
0,0 → 1,72
# intdiv0.m4 serial 1 (gettext-0.11.3)
dnl Copyright (C) 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.
 
AC_DEFUN([gt_INTDIV0],
[
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
 
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
gt_cv_int_divbyzero_sigfpe,
[
AC_TRY_RUN([
#include <stdlib.h>
#include <signal.h>
 
static void
#ifdef __cplusplus
sigfpe_handler (int sig)
#else
sigfpe_handler (sig) int sig;
#endif
{
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
exit (sig != SIGFPE);
}
 
int x = 1;
int y = 0;
int z;
int nan;
 
int main ()
{
signal (SIGFPE, sigfpe_handler);
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
signal (SIGTRAP, sigfpe_handler);
#endif
/* Linux/SPARC yields signal SIGILL. */
#if defined (__sparc__) && defined (__linux__)
signal (SIGILL, sigfpe_handler);
#endif
 
z = x / y;
nan = y / y;
exit (1);
}
], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
[
# Guess based on the CPU.
case "$host_cpu" in
alpha* | i[34567]86 | m68k | s390*)
gt_cv_int_divbyzero_sigfpe="guessing yes";;
*)
gt_cv_int_divbyzero_sigfpe="guessing no";;
esac
])
])
case "$gt_cv_int_divbyzero_sigfpe" in
*yes) value=1;;
*) value=0;;
esac
AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
[Define if integer division by zero raises signal SIGFPE.])
])
/po.m4
0,0 → 1,197
# po.m4 serial 1 (gettext-0.12)
dnl Copyright (C) 1995-2003 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
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
 
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
 
dnl Checks for all prerequisites of the po subdirectory.
AC_DEFUN([AM_PO_SUBDIRS],
[
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AC_PROG_INSTALL])dnl
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
AC_REQUIRE([AM_NLS])dnl
 
dnl Perform the following tests also if --disable-nls has been given,
dnl because they are needed for "make dist" to work.
 
dnl Search for GNU msgfmt in the PATH.
dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
dnl The second test excludes FreeBSD msgfmt.
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
:)
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
 
dnl Search for GNU xgettext 0.12 or newer in the PATH.
dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
dnl The second test excludes FreeBSD xgettext.
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
[$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
:)
dnl Remove leftover from FreeBSD xgettext call.
rm -f messages.po
 
dnl Search for GNU msgmerge 0.11 or newer in the PATH.
AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
 
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
dnl Test whether we really found GNU msgfmt.
if test "$GMSGFMT" != ":"; then
dnl If it is no GNU msgfmt we define it as : so that the
dnl Makefiles still can work.
if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
: ;
else
GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
AC_MSG_RESULT(
[found $GMSGFMT program is not GNU msgfmt; ignore it])
GMSGFMT=":"
fi
fi
 
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
dnl Test whether we really found GNU xgettext.
if test "$XGETTEXT" != ":"; then
dnl If it is no GNU xgettext we define it as : so that the
dnl Makefiles still can work.
if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
: ;
else
AC_MSG_RESULT(
[found xgettext program is not GNU xgettext; ignore it])
XGETTEXT=":"
fi
dnl Remove leftover from FreeBSD xgettext call.
rm -f messages.po
fi
 
AC_OUTPUT_COMMANDS([
for ac_file in $CONFIG_FILES; do
# Support "outfile[:infile[:infile...]]"
case "$ac_file" in
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
esac
# PO directories have a Makefile.in generated from Makefile.in.in.
case "$ac_file" in */Makefile.in)
# Adjust a relative srcdir.
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
# In autoconf-2.13 it is called $ac_given_srcdir.
# In autoconf-2.50 it is called $srcdir.
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
case "$ac_given_srcdir" in
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
/*) top_srcdir="$ac_given_srcdir" ;;
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
rm -f "$ac_dir/POTFILES"
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
POMAKEFILEDEPS="POTFILES.in"
# ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
# on $ac_dir but don't depend on user-specified configuration
# parameters.
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
# The LINGUAS file contains the set of available languages.
if test -n "$OBSOLETE_ALL_LINGUAS"; then
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
fi
ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
# Hide the ALL_LINGUAS assigment from automake.
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
else
# The set of available languages was given in configure.in.
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
fi
case "$ac_given_srcdir" in
.) srcdirpre= ;;
*) srcdirpre='$(srcdir)/' ;;
esac
POFILES=
GMOFILES=
UPDATEPOFILES=
DUMMYPOFILES=
for lang in $ALL_LINGUAS; do
POFILES="$POFILES $srcdirpre$lang.po"
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
done
# CATALOGS depends on both $ac_dir and the user's LINGUAS
# environment variable.
INST_LINGUAS=
if test -n "$ALL_LINGUAS"; then
for presentlang in $ALL_LINGUAS; do
useit=no
if test "%UNSET%" != "$LINGUAS"; then
desiredlanguages="$LINGUAS"
else
desiredlanguages="$ALL_LINGUAS"
fi
for desiredlang in $desiredlanguages; do
# Use the presentlang catalog if desiredlang is
# a. equal to presentlang, or
# b. a variant of presentlang (because in this case,
# presentlang can be used as a fallback for messages
# which are not translated in the desiredlang catalog).
case "$desiredlang" in
"$presentlang"*) useit=yes;;
esac
done
if test $useit = yes; then
INST_LINGUAS="$INST_LINGUAS $presentlang"
fi
done
fi
CATALOGS=
if test -n "$INST_LINGUAS"; then
for lang in $INST_LINGUAS; do
CATALOGS="$CATALOGS $lang.gmo"
done
fi
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
if test -f "$f"; then
case "$f" in
*.orig | *.bak | *~) ;;
*) cat "$f" >> "$ac_dir/Makefile" ;;
esac
fi
done
fi
;;
esac
done],
[# Capture the value of obsolete ALL_LINGUAS because we need it to compute
# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
# from automake.
eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
# Capture the value of LINGUAS because we need it to compute CATALOGS.
LINGUAS="${LINGUAS-%UNSET%}"
])
])
/mh-decstation
0,0 → 1,3
# for X11, since the native DECwindows include files are really broken when
# it comes to function prototypes.
X11_EXTRA_CFLAGS = "-DNeedFunctionPrototypes=0"
/mh-ia64pic
0,0 → 1,3
PICFLAG=-fpic
/gettext.m4
0,0 → 1,415
# gettext.m4 serial 20 (gettext-0.12)
dnl Copyright (C) 1995-2003 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
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
 
dnl Authors:
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
 
dnl Macro to add for using GNU gettext.
 
dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
dnl default (if it is not specified or empty) is 'no-libtool'.
dnl INTLSYMBOL should be 'external' for packages with no intl directory,
dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
dnl If INTLSYMBOL is 'use-libtool', then a libtool library
dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
dnl depending on --{enable,disable}-{shared,static} and on the presence of
dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
dnl $(top_builddir)/intl/libintl.a will be created.
dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
dnl implementations (in libc or libintl) without the ngettext() function
dnl will be ignored. If NEEDSYMBOL is specified and is
dnl 'need-formatstring-macros', then GNU gettext implementations that don't
dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
dnl INTLDIR is used to find the intl libraries. If empty,
dnl the value `$(top_builddir)/intl/' is used.
dnl
dnl The result of the configuration is one of three cases:
dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
dnl and used.
dnl Catalog format: GNU --> install in $(datadir)
dnl Catalog extension: .mo after installation, .gmo in source tree
dnl 2) GNU gettext has been found in the system's C library.
dnl Catalog format: GNU --> install in $(datadir)
dnl Catalog extension: .mo after installation, .gmo in source tree
dnl 3) No internationalization, always use English msgid.
dnl Catalog format: none
dnl Catalog extension: none
dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
dnl The use of .gmo is historical (it was needed to avoid overwriting the
dnl GNU format catalogs when building on a platform with an X/Open gettext),
dnl but we keep it in order not to force irrelevant filename changes on the
dnl maintainers.
dnl
AC_DEFUN([AM_GNU_GETTEXT],
[
dnl Argument checking.
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
])])])])])
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
])])])])
define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
 
AC_REQUIRE([AM_PO_SUBDIRS])dnl
ifelse(gt_included_intl, yes, [
AC_REQUIRE([AM_INTL_SUBDIR])dnl
])
 
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
AC_REQUIRE([AC_LIB_RPATH])
 
dnl Sometimes libintl requires libiconv, so first search for libiconv.
dnl Ideally we would do this search only after the
dnl if test "$USE_NLS" = "yes"; then
dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
dnl the configure script would need to contain the same shell code
dnl again, outside any 'if'. There are two solutions:
dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
dnl documented, we avoid it.
ifelse(gt_included_intl, yes, , [
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
])
 
dnl Set USE_NLS.
AM_NLS
 
ifelse(gt_included_intl, yes, [
BUILD_INCLUDED_LIBINTL=no
USE_INCLUDED_LIBINTL=no
])
LIBINTL=
LTLIBINTL=
POSUB=
 
dnl If we use NLS figure out what method
if test "$USE_NLS" = "yes"; then
gt_use_preinstalled_gnugettext=no
ifelse(gt_included_intl, yes, [
AC_MSG_CHECKING([whether included gettext is requested])
AC_ARG_WITH(included-gettext,
[ --with-included-gettext use the GNU gettext library included here],
nls_cv_force_use_gnu_gettext=$withval,
nls_cv_force_use_gnu_gettext=no)
AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
 
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
])
dnl User does not insist on using GNU NLS library. Figure out what
dnl to use. If GNU gettext is available we use this. Else we have
dnl to fall back to GNU NLS library.
 
dnl Add a version number to the cache macros.
define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
 
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
[AC_TRY_LINK([#include <libintl.h>
]ifelse([$2], [need-formatstring-macros],
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
#endif
changequote(,)dnl
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
changequote([,])dnl
], [])[extern int _nl_msg_cat_cntr;
extern int *_nl_domain_bindings;],
[bindtextdomain ("", "");
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
gt_cv_func_gnugettext_libc=yes,
gt_cv_func_gnugettext_libc=no)])
 
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
dnl Sometimes libintl requires libiconv, so first search for libiconv.
ifelse(gt_included_intl, yes, , [
AM_ICONV_LINK
])
dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
dnl even if libiconv doesn't exist.
AC_LIB_LINKFLAGS_BODY([intl])
AC_CACHE_CHECK([for GNU gettext in libintl],
gt_cv_func_gnugettext_libintl,
[gt_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $INCINTL"
gt_save_LIBS="$LIBS"
LIBS="$LIBS $LIBINTL"
dnl Now see whether libintl exists and does not depend on libiconv.
AC_TRY_LINK([#include <libintl.h>
]ifelse([$2], [need-formatstring-macros],
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
#endif
changequote(,)dnl
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
changequote([,])dnl
], [])[extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias ();],
[bindtextdomain ("", "");
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
gt_cv_func_gnugettext_libintl=yes,
gt_cv_func_gnugettext_libintl=no)
dnl Now see whether libintl exists and depends on libiconv.
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
LIBS="$LIBS $LIBICONV"
AC_TRY_LINK([#include <libintl.h>
]ifelse([$2], [need-formatstring-macros],
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
#endif
changequote(,)dnl
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
changequote([,])dnl
], [])[extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias ();],
[bindtextdomain ("", "");
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
[LIBINTL="$LIBINTL $LIBICONV"
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
gt_cv_func_gnugettext_libintl=yes
])
fi
CPPFLAGS="$gt_save_CPPFLAGS"
LIBS="$gt_save_LIBS"])
fi
 
dnl If an already present or preinstalled GNU gettext() is found,
dnl use it. But if this macro is used in GNU gettext, and GNU
dnl gettext is already preinstalled in libintl, we update this
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
if test "$gt_cv_func_gnugettext_libc" = "yes" \
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
&& test "$PACKAGE" != gettext-runtime \
&& test "$PACKAGE" != gettext-tools; }; then
gt_use_preinstalled_gnugettext=yes
else
dnl Reset the values set by searching for libintl.
LIBINTL=
LTLIBINTL=
INCINTL=
fi
 
ifelse(gt_included_intl, yes, [
if test "$gt_use_preinstalled_gnugettext" != "yes"; then
dnl GNU gettext is not found in the C library.
dnl Fall back on included GNU gettext library.
nls_cv_use_gnu_gettext=yes
fi
fi
 
if test "$nls_cv_use_gnu_gettext" = "yes"; then
dnl Mark actions used to generate GNU NLS library.
BUILD_INCLUDED_LIBINTL=yes
USE_INCLUDED_LIBINTL=yes
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
fi
 
if test "$gt_use_preinstalled_gnugettext" = "yes" \
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
dnl Mark actions to use GNU gettext tools.
CATOBJEXT=.gmo
fi
])
 
if test "$gt_use_preinstalled_gnugettext" = "yes" \
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
AC_DEFINE(ENABLE_NLS, 1,
[Define to 1 if translation of program messages to the user's native language
is requested.])
else
USE_NLS=no
fi
fi
 
AC_MSG_CHECKING([whether to use NLS])
AC_MSG_RESULT([$USE_NLS])
if test "$USE_NLS" = "yes"; then
AC_MSG_CHECKING([where the gettext function comes from])
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
gt_source="external libintl"
else
gt_source="libc"
fi
else
gt_source="included intl directory"
fi
AC_MSG_RESULT([$gt_source])
fi
 
if test "$USE_NLS" = "yes"; then
 
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
AC_MSG_CHECKING([how to link with libintl])
AC_MSG_RESULT([$LIBINTL])
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
fi
 
dnl For backward compatibility. Some packages may be using this.
AC_DEFINE(HAVE_GETTEXT, 1,
[Define if the GNU gettext() function is already present or preinstalled.])
AC_DEFINE(HAVE_DCGETTEXT, 1,
[Define if the GNU dcgettext() function is already present or preinstalled.])
fi
 
dnl We need to process the po/ directory.
POSUB=po
fi
 
ifelse(gt_included_intl, yes, [
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
dnl to 'yes' because some of the testsuite requires it.
if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
BUILD_INCLUDED_LIBINTL=yes
fi
 
dnl Make all variables we use known to autoconf.
AC_SUBST(BUILD_INCLUDED_LIBINTL)
AC_SUBST(USE_INCLUDED_LIBINTL)
AC_SUBST(CATOBJEXT)
 
dnl For backward compatibility. Some configure.ins may be using this.
nls_cv_header_intl=
nls_cv_header_libgt=
 
dnl For backward compatibility. Some Makefiles may be using this.
DATADIRNAME=share
AC_SUBST(DATADIRNAME)
 
dnl For backward compatibility. Some Makefiles may be using this.
INSTOBJEXT=.mo
AC_SUBST(INSTOBJEXT)
 
dnl For backward compatibility. Some Makefiles may be using this.
GENCAT=gencat
AC_SUBST(GENCAT)
 
dnl For backward compatibility. Some Makefiles may be using this.
if test "$USE_INCLUDED_LIBINTL" = yes; then
INTLOBJS="\$(GETTOBJS)"
fi
AC_SUBST(INTLOBJS)
 
dnl Enable libtool support if the surrounding package wishes it.
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
])
 
dnl For backward compatibility. Some Makefiles may be using this.
INTLLIBS="$LIBINTL"
AC_SUBST(INTLLIBS)
 
dnl Make all documented variables known to autoconf.
AC_SUBST(LIBINTL)
AC_SUBST(LTLIBINTL)
AC_SUBST(POSUB)
])
 
 
dnl Checks for all prerequisites of the intl subdirectory,
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
AC_DEFUN([AM_INTL_SUBDIR],
[
AC_REQUIRE([AC_PROG_INSTALL])dnl
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_PROG_RANLIB])dnl
AC_REQUIRE([AC_ISC_POSIX])dnl
AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_C_CONST])dnl
AC_REQUIRE([AC_C_INLINE])dnl
AC_REQUIRE([AC_TYPE_OFF_T])dnl
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
AC_REQUIRE([AC_FUNC_MMAP])dnl
AC_REQUIRE([jm_GLIBC21])dnl
AC_REQUIRE([gt_INTDIV0])dnl
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
AC_REQUIRE([gt_INTTYPES_PRI])dnl
 
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
stdlib.h string.h unistd.h sys/param.h])
AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
__fsetlocking])
 
AM_ICONV
AM_LANGINFO_CODESET
if test $ac_cv_header_locale_h = yes; then
AM_LC_MESSAGES
fi
 
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
dnl because plural.y uses bison specific features. It requires at least
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
dnl compile.
dnl bison is only needed for the maintainer (who touches plural.y). But in
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
dnl the rule in general Makefile. Now, some people carelessly touch the
dnl files or have a broken "make" program, hence the plural.c rule will
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
dnl present or too old.
AC_CHECK_PROGS([INTLBISON], [bison])
if test -z "$INTLBISON"; then
ac_verc_fail=yes
else
dnl Found it, now check the version.
AC_MSG_CHECKING([version of bison])
changequote(<<,>>)dnl
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
changequote([,])dnl
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
esac
AC_MSG_RESULT([$ac_prog_version])
fi
if test $ac_verc_fail = yes; then
INTLBISON=:
fi
])
 
 
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
/mh-ppc-aix
0,0 → 1,8
 
# Compile Ada files with minimal-toc. The primary focus is gnatlib, so
# that the library does not use nearly the entire TOC of applications
# until gnatlib is built as a shared library on AIX. Compiling the
# compiler with -mminimal-toc does not cause any harm.
BOOT_ADAFLAGS = -mminimal-toc
BOOT_LDFLAGS = -Wl,-bbigtoc
LDFLAGS = `case $(CC) in *gcc*) echo -Wl,-bbigtoc ;; esac;`
/enable.m4
0,0 → 1,38
dnl ----------------------------------------------------------------------
dnl This whole bit snagged from libstdc++-v3.
 
dnl
dnl GCC_ENABLE
dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING)
dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, permit a|b|c)
dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, SHELL-CODE-HANDLER)
dnl
dnl See docs/html/17_intro/configury.html#enable for documentation.
dnl
AC_DEFUN([GCC_ENABLE],[dnl
m4_define([_g_switch],[--enable-$1])dnl
m4_define([_g_help],[AC_HELP_STRING(_g_switch$3,[$4 @<:@default=$2@:>@])])dnl
AC_ARG_ENABLE($1,_g_help,
m4_bmatch([$5],
[^permit ],
[[
case "$enableval" in
m4_bpatsubst([$5],[permit ])) ;;
*) AC_MSG_ERROR(Unknown argument to enable/disable $1) ;;
dnl Idea for future: generate a URL pointing to
dnl "onlinedocs/configopts.html#whatever"
esac
]],
[^$],
[[
case "$enableval" in
yes|no) ;;
*) AC_MSG_ERROR(Argument to enable/disable $1 must be yes or no) ;;
esac
]],
[[$5]]),
[enable_]m4_bpatsubst([$1],-,_)[=][$2])
m4_undefine([_g_switch])dnl
m4_undefine([_g_help])dnl
])
 
/acinclude.m4
0,0 → 1,2023
dnl This file is included into all any other acinclude file that needs
dnl to use these macros.
 
dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS,
dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in AC_PROG_CC_WORKS.
dnl We are probably using a cross compiler, which will not be able to fully
dnl link an executable. This should really be fixed in autoconf itself.
dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler.
AC_DEFUN([CYG_AC_PROG_CXX_CROSS],
[AC_BEFORE([$0], [AC_PROG_CXXCPP])
AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
 
CYG_AC_PROG_GXX_WORKS
 
if test $ac_cv_prog_gxx = yes; then
GXX=yes
dnl Check whether -g works, even if CXXFLAGS is set, in case the package
dnl plays around with CXXFLAGS (such as to build both debugging and
dnl normal versions of a library), tasteless as that idea is.
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
AC_PROG_CXX_G
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-O2"
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi
])
 
dnl See if the G++ compiler we found works.
AC_DEFUN([CYG_AC_PROG_GXX_WORKS],
[AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
dnl Try a test case. We only compile, because it's close to impossible
dnl to get a correct fully linked executable with a cross compiler. For
dnl most cross compilers, this test is bogus. For G++, we can use various
dnl other compile line options to get a decent idea that the cross compiler
dnl actually does work, even though we can't produce an executable without
dnl more info about the target it's being compiled for. This only works
dnl for the GNU C++ compiler.
 
dnl Transform the name of the compiler to it's cross variant, unless
dnl CXX is set. This is also what CXX gets set to in the generated
dnl Makefile.
if test x"${CXX}" = xc++ ; then
CXX=`echo gcc | sed -e "${program_transform_name}"`
fi
 
dnl Get G++'s full path to libgcc.a
libgccpath=`${CXX} --print-libgcc`
 
dnl If we don't have a path with libgcc.a on the end, this isn't G++.
if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
ac_cv_prog_gxx=yes
else
ac_cv_prog_gxx=no
fi
 
dnl If we are using G++, look for the files that need to exist if this
dnl compiler works.
if test x"${ac_cv_prog_gxx}" = xyes ; then
gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
gccfiles=yes
else
gccfiles=no
fi
gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
gcclibs=yes
else
gcclibs=no
fi
fi
 
dnl If everything is OK, then we can safely assume the compiler works.
if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
ac_cv_prog_cxx_works=no
AC_MSG_ERROR(${CXX} is a non-working cross compiler)
else
ac_cv_prog_cxx_works=yes
fi
 
AC_LANG_RESTORE
AC_MSG_RESULT($ac_cv_prog_cxx_works)
if test x"$ac_cv_prog_cxx_works" = xno; then
AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
fi
AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
AC_MSG_RESULT($ac_cv_prog_cxx_cross)
cross_compiling=$ac_cv_prog_cxx_cross
AC_SUBST(CXX)
])
 
dnl ====================================================================
dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler.
dnl This is based on the macros above for G++.
AC_DEFUN([CYG_AC_PROG_CC_CROSS],
[AC_BEFORE([$0], [AC_PROG_CCPP])
AC_CHECK_PROGS(CC, cc, gcc)
 
CYG_AC_PROG_GCC_WORKS
 
if test $ac_cv_prog_gcc = yes; then
GCC=yes
dnl Check whether -g works, even if CFLAGS is set, in case the package
dnl plays around with CFLAGS (such as to build both debugging and
dnl normal versions of a library), tasteless as that idea is.
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
AC_PROG_CC_G
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-O2"
fi
else
GXX=
test "${CFLAGS+set}" = set || CFLAGS="-g"
fi
])
 
dnl See if the GCC compiler we found works.
AC_DEFUN([CYG_AC_PROG_GCC_WORKS],
[AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works])
AC_LANG_SAVE
AC_LANG_C
dnl Try a test case. We only compile, because it's close to impossible
dnl to get a correct fully linked executable with a cross
dnl compiler. For most cross compilers, this test is bogus. For G++,
dnl we can use various other compile line options to get a decent idea
dnl that the cross compiler actually does work, even though we can't
dnl produce an executable without more info about the target it's
dnl being compiled for. This only works for the GNU C++ compiler.
 
dnl Transform the name of the compiler to it's cross variant, unless
dnl CXX is set. This is also what CC gets set to in the generated Makefile.
if test x"${CC}" = xcc ; then
CC=`echo gcc | sed -e "${program_transform_name}"`
fi
 
dnl Get Gcc's full path to libgcc.a
libgccpath=`${CC} --print-libgcc`
 
dnl If we don't have a path with libgcc.a on the end, this isn't G++.
if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
 
dnl If we are using Gcc, look for the files that need to exist if this
dnl compiler works.
if test x"${ac_cv_prog_gcc}" = xyes ; then
gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
gccfiles=yes
else
gccfiles=no
fi
gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
gcclibs=yes
else
gcclibs=no
fi
fi
 
dnl If everything is OK, then we can safely assume the compiler works.
if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
ac_cv_prog_cc_works=no
AC_MSG_ERROR(${CC} is a non-working cross compiler)
else
ac_cv_prog_cc_works=yes
fi
 
AC_LANG_RESTORE
AC_MSG_RESULT($ac_cv_prog_cc_works)
if test x"$ac_cv_prog_cc_works" = xno; then
AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
fi
AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
AC_MSG_RESULT($ac_cv_prog_cc_cross)
cross_compiling=$ac_cv_prog_cc_cross
AC_SUBST(CC)
])
 
dnl ====================================================================
dnl Find the BFD library in the build tree. This is used to access and
dnl manipulate object or executable files.
AC_DEFUN([CYG_AC_PATH_BFD], [
AC_MSG_CHECKING(for the bfd header in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dnl Look for the header file
AC_CACHE_VAL(ac_cv_c_bfdh,[
for i in $dirlist; do
if test -f "$i/bfd/bfd.h" ; then
ac_cv_c_bfdh=`(cd $i/bfd; ${PWDCMD-pwd})`
break
fi
done
])
if test x"${ac_cv_c_bfdh}" != x; then
BFDHDIR="-I${ac_cv_c_bfdh}"
AC_MSG_RESULT(${ac_cv_c_bfdh})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(BFDHDIR)
 
dnl Look for the library
AC_MSG_CHECKING(for the bfd library in the build tree)
AC_CACHE_VAL(ac_cv_c_bfdlib,[
for i in $dirlist; do
if test -f "$i/bfd/Makefile" ; then
ac_cv_c_bfdlib=`(cd $i/bfd; ${PWDCMD-pwd})`
fi
done
])
dnl We list two directories cause bfd now uses libtool
if test x"${ac_cv_c_bfdlib}" != x; then
BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs"
AC_MSG_RESULT(${ac_cv_c_bfdlib})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(BFDLIB)
])
 
dnl ====================================================================
dnl Find the libiberty library. This defines many commonly used C
dnl functions that exists in various states based on the underlying OS.
AC_DEFUN([CYG_AC_PATH_LIBERTY], [
AC_MSG_CHECKING(for the liberty library in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_liberty,[
for i in $dirlist; do
if test -f "$i/libiberty/Makefile" ; then
ac_cv_c_liberty=`(cd $i/libiberty; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_liberty}" != x; then
LIBERTY="-L${ac_cv_c_liberty}"
AC_MSG_RESULT(${ac_cv_c_liberty})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(LIBERTY)
])
 
dnl ====================================================================
dnl Find the opcodes library. This is used to do dissasemblies.
AC_DEFUN([CYG_AC_PATH_OPCODES], [
AC_MSG_CHECKING(for the opcodes library in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_opc,[
for i in $dirlist; do
if test -f "$i/opcodes/Makefile" ; then
ac_cv_c_opc=`(cd $i/opcodes; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_opc}" != x; then
OPCODESLIB="-L${ac_cv_c_opc}"
AC_MSG_RESULT(${ac_cv_c_opc})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(OPCODESLIB)
])
 
dnl ====================================================================
dnl Look for the DejaGnu header file in the source tree. This file
dnl defines the functions used to testing support.
AC_DEFUN([CYG_AC_PATH_DEJAGNU], [
AC_MSG_CHECKING(for the testing support files in the source tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_dejagnu,[
for i in $dirlist; do
if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then
ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_dejagnu}" != x; then
DEJAGNUHDIR="-I${ac_cv_c_dejagnu}"
AC_MSG_RESULT(${ac_cv_c_dejagnu})
else
AC_MSG_RESULT(none)
fi
AC_CACHE_VAL(ac_cv_c_dejagnulib,[
for i in $dirlist; do
if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then
ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_dejagnulib}" != x; then
DEJAGNULIB="${ac_cv_c_dejagnulib}"
else
DEJAGNULIB=""
fi
AC_MSG_CHECKING(for runtest in the source tree)
AC_CACHE_VAL(ac_cv_c_runtest,[
for i in $dirlist; do
if test -f "$srcdir/$i/dejagnu/runtest" ; then
ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_runtest}" != x; then
RUNTESTDIR="${ac_cv_c_runtest}"
AC_MSG_RESULT(${ac_cv_c_runtest})
else
RUNTESTDIR=""
AC_MSG_RESULT(none)
fi
AC_SUBST(RUNTESTDIR)
AC_SUBST(DEJAGNULIB)
AC_SUBST(DEJAGNUHDIR)
])
 
dnl ====================================================================
dnl Find the libintl library in the build tree. This is for
dnl internationalization support.
AC_DEFUN([CYG_AC_PATH_INTL], [
AC_MSG_CHECKING(for the intl header in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dnl Look for the header file
AC_CACHE_VAL(ac_cv_c_intlh,[
for i in $dirlist; do
if test -f "$i/intl/libintl.h" ; then
ac_cv_c_intlh=`(cd $i/intl; ${PWDCMD-pwd})`
break
fi
done
])
if test x"${ac_cv_c_intlh}" != x; then
INTLHDIR="-I${ac_cv_c_intlh}"
AC_MSG_RESULT(${ac_cv_c_intlh})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(INTLHDIR)
 
dnl Look for the library
AC_MSG_CHECKING(for the libintl library in the build tree)
AC_CACHE_VAL(ac_cv_c_intllib,[
for i in $dirlist; do
if test -f "$i/intl/Makefile" ; then
ac_cv_c_intllib=`(cd $i/intl; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_intllib}" != x; then
INTLLIB="-L${ac_cv_c_intllib} -lintl"
AC_MSG_RESULT(${ac_cv_c_intllib})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(INTLLIB)
])
 
dnl ====================================================================
dnl Find the simulator library.
AC_DEFUN([CYG_AC_PATH_SIM], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.. ../../../../../../../../../.."
case "$target_cpu" in
powerpc) target_dir=ppc ;;
sparc*) target_dir=erc32 ;;
mips*) target_dir=mips ;;
*) target_dir=$target_cpu ;;
esac
dnl First look for the header file
AC_MSG_CHECKING(for the simulator header file)
AC_CACHE_VAL(ac_cv_c_simh,[
for i in $dirlist; do
if test -f "${srcdir}/$i/include/remote-sim.h" ; then
ac_cv_c_simh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})`
break
fi
done
])
if test x"${ac_cv_c_simh}" != x; then
SIMHDIR="-I${ac_cv_c_simh}"
AC_MSG_RESULT(${ac_cv_c_simh})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(SIMHDIR)
 
dnl See whether it's a devo or Foundry branch simulator
AC_MSG_CHECKING(Whether this is a devo simulator )
AC_CACHE_VAL(ac_cv_c_simdevo,[
CPPFLAGS="$CPPFLAGS $SIMHDIR"
AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h,
ac_cv_c_simdevo=yes,
ac_cv_c_simdevo=no)
])
if test x"$ac_cv_c_simdevo" = x"yes" ; then
AC_DEFINE(HAVE_DEVO_SIM)
fi
AC_MSG_RESULT(${ac_cv_c_simdevo})
AC_SUBST(HAVE_DEVO_SIM)
 
dnl Next look for the library
AC_MSG_CHECKING(for the simulator library)
AC_CACHE_VAL(ac_cv_c_simlib,[
for i in $dirlist; do
if test -f "$i/sim/$target_dir/Makefile" ; then
ac_cv_c_simlib=`(cd $i/sim/$target_dir; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_simlib}" != x; then
SIMLIB="-L${ac_cv_c_simlib}"
else
AC_MSG_RESULT(none)
dnl FIXME: this is kinda bogus, cause umtimately the TM will build
dnl all the libraries for several architectures. But for now, this
dnl will work till then.
dnl AC_MSG_CHECKING(for the simulator installed with the compiler libraries)
dnl Transform the name of the compiler to it's cross variant, unless
dnl CXX is set. This is also what CXX gets set to in the generated
dnl Makefile.
CROSS_GCC=`echo gcc | sed -e "s/^/$target/"`
 
dnl Get G++'s full path to libgcc.a
changequote(,)
gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib
changequote([,])
if test -f $gccpath/libsim.a -o -f $gccpath/libsim.so ; then
ac_cv_c_simlib="$gccpath/"
SIMLIB="-L${ac_cv_c_simlib}"
AC_MSG_RESULT(${ac_cv_c_simlib})
else
AM_CONDITIONAL(PSIM, test x$psim = xno)
SIMLIB=""
AC_MSG_RESULT(none)
dnl ac_cv_c_simlib=none
fi
fi
AC_SUBST(SIMLIB)
])
 
dnl ====================================================================
dnl Find the libiberty library.
AC_DEFUN([CYG_AC_PATH_LIBIBERTY], [
AC_MSG_CHECKING(for the libiberty library in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_libib,[
for i in $dirlist; do
if test -f "$i/libiberty/Makefile" ; then
ac_cv_c_libib=`(cd $i/libiberty/; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_libib}" != x; then
LIBIBERTY="-L${ac_cv_c_libib}"
AC_MSG_RESULT(${ac_cv_c_libib})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(LIBIBERTY)
])
 
dnl ====================================================================
AC_DEFUN([CYG_AC_PATH_DEVO], [
AC_MSG_CHECKING(for devo headers in the source tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_devoh,[
for i in $dirlist; do
if test -f "${srcdir}/$i/include/remote-sim.h" ; then
ac_cv_c_devoh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_devoh}" != x; then
DEVOHDIR="-I${ac_cv_c_devoh}"
AC_MSG_RESULT(${ac_cv_c_devoh})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(DEVOHDIR)
])
 
dnl ====================================================================
dnl find the IDE library and headers.
AC_DEFUN([CYG_AC_PATH_IDE], [
AC_MSG_CHECKING(for IDE headers in the source tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
IDEHDIR=
IDELIB=
AC_CACHE_VAL(ac_cv_c_ideh,[
for i in $dirlist; do
if test -f "${srcdir}/$i/libide/src/event.h" ; then
ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; ${PWDCMD-pwd})`;
fi
done
])
if test x"${ac_cv_c_ideh}" != x; then
IDEHDIR="-I${ac_cv_c_ideh}"
AC_MSG_RESULT(${ac_cv_c_ideh})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree)
AC_CACHE_VAL(ac_cv_c_idetclh,[
for i in $dirlist; do
if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then
ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; ${PWDCMD-pwd})`;
fi
done
])
if test x"${ac_cv_c_idetclh}" != x; then
IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}"
AC_MSG_RESULT(${ac_cv_c_idetclh})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for IDE headers in the build tree)
AC_CACHE_VAL(ac_cv_c_ideh2,[
for i in $dirlist; do
if test -f "$i/libide/src/Makefile" ; then
ac_cv_c_ideh2=`(cd $i/libide/src; ${PWDCMD-pwd})`;
fi
done
])
if test x"${ac_cv_c_ideh2}" != x; then
IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}"
AC_MSG_RESULT(${ac_cv_c_ideh2})
else
AC_MSG_RESULT(none)
fi
 
dnl look for the library
AC_MSG_CHECKING(for IDE library)
AC_CACHE_VAL(ac_cv_c_idelib,[
if test x"${ac_cv_c_idelib}" = x ; then
for i in $dirlist; do
if test -f "$i/libide/src/Makefile" ; then
ac_cv_c_idelib=`(cd $i/libide/src; ${PWDCMD-pwd})`
break
fi
done
fi])
if test x"${ac_cv_c_idelib}" != x ; then
IDELIB="-L${ac_cv_c_idelib}"
AC_MSG_RESULT(${ac_cv_c_idelib})
else
AC_MSG_RESULT(none)
fi
 
dnl find libiddetcl.a if it exists
AC_MSG_CHECKING(for IDE TCL library)
AC_CACHE_VAL(ac_cv_c_idetcllib,[
if test x"${ac_cv_c_idetcllib}" = x ; then
for i in $dirlist; do
if test -f "$i/libidetcl/src/Makefile" ; then
ac_cv_c_idetcllib=`(cd $i/libidetcl/src; ${PWDCMD-pwd})`
break
fi
done
fi
])
if test x"${ac_cv_c_idetcllib}" != x ; then
IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}"
IDETCLLIB="-lidetcl"
AC_MSG_RESULT(${ac_cv_c_idetcllib})
else
AC_MSG_RESULT(none)
fi
AC_SUBST(IDEHDIR)
AC_SUBST(IDELIB)
AC_SUBST(IDETCLLIB)
])
 
dnl ====================================================================
dnl Find all the ILU headers and libraries
AC_DEFUN([CYG_AC_PATH_ILU], [
AC_MSG_CHECKING(for ILU kernel headers in the source tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_iluh,[
for i in $dirlist; do
if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then
ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_iluh}" != x; then
ILUHDIR="-I${ac_cv_c_iluh}"
AC_MSG_RESULT(${ac_cv_c_iluh})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for ILU kernel headers in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_iluh5,[
for i in $dirlist; do
if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then
ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_iluh5}" != x; then
ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}"
AC_MSG_RESULT(${ac_cv_c_iluh5})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for ILU C++ headers in the source tree)
AC_CACHE_VAL(ac_cv_c_iluh2,[
for i in $dirlist; do
if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then
ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_iluh2}" != x; then
ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}"
AC_MSG_RESULT(${ac_cv_c_iluh2})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for ILU C headers)
AC_CACHE_VAL(ac_cv_c_iluh3,[
for i in $dirlist; do
if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then
ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_iluh3}" != x; then
ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}"
AC_MSG_RESULT(${ac_cv_c_iluh3})
else
AC_MSG_RESULT(none)
fi
 
AC_MSG_CHECKING(for ILU C runtime headers)
AC_CACHE_VAL(ac_cv_c_iluh4,[
for i in $dirlist; do
if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then
ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; ${PWDCMD-pwd})`
fi
done
])
if test x"${ac_cv_c_iluh4}" != x; then
ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}"
AC_MSG_RESULT(${ac_cv_c_iluh4})
else
AC_MSG_RESULT(none)
fi
 
AC_CACHE_VAL(ac_cv_c_ilupath,[
for i in $dirlist; do
if test -f "$i/ilu/Makefile" ; then
ac_cv_c_ilupath=`(cd $i/ilu; ${PWDCMD-pwd})`
break
fi
done
])
ILUTOP=${ac_cv_c_ilupath}
 
AC_MSG_CHECKING(for the ILU library in the build tree)
AC_CACHE_VAL(ac_cv_c_ilulib,[
if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then
ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; ${PWDCMD-pwd})`
AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a)
else
AC_MSG_RESULT(no)
fi])
AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree)
AC_CACHE_VAL(ac_cv_c_ilulib2,[
if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then
ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; ${PWDCMD-pwd})`
AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a)
else
AC_MSG_RESULT(no)
fi])
 
AC_MSG_CHECKING(for the ILU C bindings library in the build tree)
AC_CACHE_VAL(ac_cv_c_ilulib3,[
if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then
ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; ${PWDCMD-pwd})`
AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a)
else
AC_MSG_RESULT(no)
fi])
 
AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree)
AC_CACHE_VAL(ac_cv_c_ilulib4,[
if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then
ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; ${PWDCMD-pwd})`
AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a)
else
AC_MSG_RESULT(no)
fi])
 
if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then
ILUHDIR=""
fi
 
if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then
ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}"
else
ILULIB=""
fi
 
if test x"${ILULIB}" = x; then
AC_MSG_CHECKING(for ILU libraries installed with the compiler)
AC_CACHE_VAL(ac_cv_c_ilulib5,[
NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"`
 
dnl Get G++'s full path to it's libraries
ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib
if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then
if test x"${ILUHDIR}" = x; then
ILUHDIR="-I${ac_cv_c_ilulib5}/../include"
fi
ILULIB="-L${ac_cv_c_ilulib5}"
AC_MSG_RESULT(${ac_cv_c_ilulib5})
else
ac_cv_c_ilulib=none
AC_MSG_RESULT(none)
fi
fi])
AC_SUBST(ILUHDIR)
AC_SUBST(ILULIB)
AC_SUBST(ILUTOP)
])
 
dnl ====================================================================
dnl This defines the byte order for the host. We can't use
dnl AC_C_BIGENDIAN, cause we want to create a config file and
dnl substitue the real value, so the header files work right
AC_DEFUN([CYG_AC_C_ENDIAN], [
AC_MSG_CHECKING(to see if this is a little endian host)
AC_CACHE_VAL(ac_cv_c_little_endian, [
ac_cv_c_little_endian=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 _LITTLE_ENDIAN or not.
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/param.h>], [
#if BYTE_ORDER != _LITTLE_ENDIAN
not big endian
#endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no)
])
if test ${ac_cv_c_little_endian} = unknown; then
old_cflags=$CFLAGS
CFLAGS=-g
AC_TRY_RUN([
main () {
/* Are we little or big endian? From Harbison&Steele. */
union
{
long l;
char c[sizeof (long)];
} u;
u.l = 1;
exit (u.c[0] == 1);
}],
ac_cv_c_little_endian=no,
ac_cv_c_little_endian=yes,[
dnl Yes, this is ugly, and only used for a canadian cross anyway. This
dnl is just to keep configure from stopping here.
case "${host}" in
changequote(,)
i[3456789]86-*-*) ac_cv_c_little_endian=yes ;;
sparc*-*-*) ac_cv_c_little_endian=no ;;
changequote([,])
*) AC_MSG_WARN(Can't cross compile this test) ;;
esac])
CFLAGS=$old_cflags
fi])
 
if test x"${ac_cv_c_little_endian}" = xyes; then
AC_DEFINE(LITTLE_ENDIAN_HOST)
ENDIAN="CYG_LSBFIRST";
else
ENDIAN="CYG_MSBFIRST";
fi
AC_MSG_RESULT(${ac_cv_c_little_endian})
AC_SUBST(ENDIAN)
])
 
dnl ====================================================================
dnl Look for the path to libgcc, so we can use it to directly link
dnl in libgcc.a with LD.
AC_DEFUN([CYG_AC_PATH_LIBGCC],
[AC_MSG_CHECKING([Looking for the path to libgcc.a])
AC_LANG_SAVE
AC_LANG_C
 
dnl Get Gcc's full path to libgcc.a
libgccpath=`${CC} --print-libgcc`
 
dnl If we don't have a path with libgcc.a on the end, this isn't G++.
if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
 
dnl
if test x"${ac_cv_prog_gcc}" = xyes ; then
gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'`
LIBGCC="-L${gccpath}"
AC_MSG_RESULT(${gccpath})
else
LIBGCC=""
AC_MSG_ERROR(Not using gcc)
fi
 
AC_LANG_RESTORE
AC_SUBST(LIBGCC)
])
 
dnl ====================================================================
dnl Ok, lets find the tcl source trees so we can use the headers
dnl Warning: transition of version 9 to 10 will break this algorithm
dnl because 10 sorts before 9. We also look for just tcl. We have to
dnl be careful that we don't match stuff like tclX by accident.
dnl the alternative search directory is involked by --with-tclinclude
AC_DEFUN([CYG_AC_PATH_TCL], [
CYG_AC_PATH_TCLH
CYG_AC_PATH_TCLCONFIG
CYG_AC_LOAD_TCLCONFIG
])
AC_DEFUN([CYG_AC_PATH_TCLH], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_tcl=true
AC_MSG_CHECKING(for Tcl headers in the source tree)
AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl headers are], with_tclinclude=${withval})
AC_CACHE_VAL(ac_cv_c_tclh,[
dnl first check to see if --with-tclinclude was specified
if test x"${with_tclinclude}" != x ; then
if test -f ${with_tclinclude}/tcl.h ; then
ac_cv_c_tclh=`(cd ${with_tclinclude}; ${PWDCMD-pwd})`
elif test -f ${with_tclinclude}/generic/tcl.h ; then
ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers])
fi
fi
 
dnl next check if it came with Tcl configuration file
if test x"${ac_cv_c_tclconfig}" != x ; then
for i in $dirlist; do
if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_tclh}" = x ; then
dnl find the top level Tcl source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
tclpath=$srcdir/$i
break
fi
done
 
dnl find the exact Tcl source dir. We do it this way, cause there
dnl might be multiple version of Tcl, and we want the most recent one.
for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
if test -f $i/generic/tcl.h ; then
ac_cv_c_tclh=`(cd $i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl check if its installed with the compiler
if test x"${ac_cv_c_tclh}" = x ; then
dnl Get the path to the compiler
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
if test -f $ccpath/tcl.h; then
ac_cv_c_tclh=$ccpath
fi
fi
 
dnl see if one is installed
if test x"${ac_cv_c_tclh}" = x ; then
AC_MSG_RESULT(none)
AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
else
AC_MSG_RESULT(${ac_cv_c_tclh})
fi
])
TCLHDIR=""
if test x"${ac_cv_c_tclh}" = x ; then
AC_MSG_ERROR([Can't find any Tcl headers])
fi
if test x"${ac_cv_c_tclh}" != x ; then
no_tcl=""
if test x"${ac_cv_c_tclh}" != x"installed" ; then
if test x"${CC}" = xcl ; then
tmp="`cygpath --windows ${ac_cv_c_tclh}`"
ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
fi
AC_MSG_RESULT(${ac_cv_c_tclh})
TCLHDIR="-I${ac_cv_c_tclh}"
fi
fi
 
AC_SUBST(TCLHDIR)
])
 
dnl ====================================================================
dnl Ok, lets find the tcl configuration
AC_DEFUN([CYG_AC_PATH_TCLCONFIG], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dnl First, look for one uninstalled.
dnl the alternative search directory is invoked by --with-tclconfig
if test x"${no_tcl}" = x ; then
dnl we reset no_tcl in case something fails here
no_tcl=true
AC_ARG_WITH(tclconfig, [ --with-tclconfig directory containing tcl configuration (tclConfig.sh)],
with_tclconfig=${withval})
AC_MSG_CHECKING([for Tcl configuration script])
AC_CACHE_VAL(ac_cv_c_tclconfig,[
 
dnl First check to see if --with-tclconfig was specified.
if test x"${with_tclconfig}" != x ; then
if test -f "${with_tclconfig}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd ${with_tclconfig}; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
fi
fi
 
dnl next check if it came with Tcl configuration file in the source tree
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in $dirlist; do
dnl need to test both unix and win directories, since
dnl cygwin's tkConfig.sh could be in either directory depending
dnl on the cygwin port of tcl.
if test -f $srcdir/$i/unix/tclConfig.sh ; then
ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
break
fi
if test -f $srcdir/$i/win/tclConfig.sh ; then
ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})`
break
fi
done
fi
dnl check in a few other locations
if test x"${ac_cv_c_tclconfig}" = x ; then
dnl find the top level Tcl source directory
for i in $dirlist; do
if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
tclconfpath=$i
break
fi
done
 
dnl find the exact Tcl dir. We do it this way, cause there
dnl might be multiple version of Tcl, and we want the most recent one.
for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
dnl need to test both unix and win directories, since
dnl cygwin's tclConfig.sh could be in either directory depending
dnl on the cygwin port of tcl.
if test -f $i/unix/tclConfig.sh ; then
ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})`
break
fi
if test -f $i/win/tclConfig.sh ; then
ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl Check to see if it's installed. We have to look in the $CC path
dnl to find it, cause our $prefix may not match the compilers.
if test x"${ac_cv_c_tclconfig}" = x ; then
dnl Get the path to the compiler
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
if test -f $ccpath/tclConfig.sh; then
ac_cv_c_tclconfig=$ccpath
fi
fi
]) dnl end of cache_val
 
if test x"${ac_cv_c_tclconfig}" = x ; then
TCLCONFIG=""
AC_MSG_WARN(Can't find Tcl configuration definitions)
else
no_tcl=""
TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
AC_MSG_RESULT(${TCLCONFIG})
fi
fi
AC_SUBST(TCLCONFIG)
])
 
dnl Defined as a separate macro so we don't have to cache the values
dnl from PATH_TCLCONFIG (because this can also be cached).
AC_DEFUN([CYG_AC_LOAD_TCLCONFIG], [
. $TCLCONFIG
 
dnl AC_SUBST(TCL_VERSION)
dnl AC_SUBST(TCL_MAJOR_VERSION)
dnl AC_SUBST(TCL_MINOR_VERSION)
dnl AC_SUBST(TCL_CC)
AC_SUBST(TCL_DEFS)
 
dnl not used, don't export to save symbols
AC_SUBST(TCL_LIB_FILE)
AC_SUBST(TCL_LIB_FULL_PATH)
AC_SUBST(TCL_LIBS)
dnl not used, don't export to save symbols
dnl AC_SUBST(TCL_PREFIX)
 
AC_SUBST(TCL_CFLAGS)
 
dnl not used, don't export to save symbols
dnl AC_SUBST(TCL_EXEC_PREFIX)
 
AC_SUBST(TCL_SHLIB_CFLAGS)
AC_SUBST(TCL_SHLIB_LD)
dnl don't export, not used outside of configure
dnl AC_SUBST(TCL_SHLIB_LD_LIBS)
dnl AC_SUBST(TCL_SHLIB_SUFFIX)
dnl not used, don't export to save symbols
dnl AC_SUBST(TCL_DL_LIBS)
AC_SUBST(TCL_LD_FLAGS)
AC_SUBST(TCL_LD_SEARCH_FLAGS)
dnl don't export, not used outside of configure
dnl AC_SUBST(TCL_COMPAT_OBJS)
AC_SUBST(TCL_RANLIB)
AC_SUBST(TCL_BUILD_LIB_SPEC)
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_BIN_DIR)
dnl AC_SUBST(TCL_LIB_VERSIONS_OK)
 
dnl not used, don't export to save symbols
dnl AC_SUBST(TCL_SHARED_LIB_SUFFIX)
 
dnl not used, don't export to save symbols
dnl AC_SUBST(TCL_UNSHARED_LIB_SUFFIX)
])
 
dnl ====================================================================
AC_DEFUN([CYG_AC_PATH_TK], [
CYG_AC_PATH_TKH
CYG_AC_PATH_TKCONFIG
CYG_AC_LOAD_TKCONFIG
])
AC_DEFUN([CYG_AC_PATH_TKH], [
#
# Ok, lets find the tk source trees so we can use the headers
# If the directory (presumably symlink) named "tk" exists, use that one
# in preference to any others. Same logic is used when choosing library
# and again with Tcl. The search order is the best place to look first, then in
# decreasing significance. The loop breaks if the trigger file is found.
# Note the gross little conversion here of srcdir by cd'ing to the found
# directory. This converts the path from a relative to an absolute, so
# recursive cache variables for the path will work right. We check all
# the possible paths in one loop rather than many separate loops to speed
# things up.
# the alternative search directory is involked by --with-tkinclude
#
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_tk=true
AC_MSG_CHECKING(for Tk headers in the source tree)
AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where tk headers are], with_tkinclude=${withval})
AC_CACHE_VAL(ac_cv_c_tkh,[
dnl first check to see if --with-tkinclude was specified
if test x"${with_tkinclude}" != x ; then
if test -f ${with_tkinclude}/tk.h ; then
ac_cv_c_tkh=`(cd ${with_tkinclude}; ${PWDCMD-pwd})`
elif test -f ${with_tkinclude}/generic/tk.h ; then
ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers])
fi
fi
 
dnl next check if it came with Tk configuration file
if test x"${ac_cv_c_tkconfig}" != x ; then
for i in $dirlist; do
if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_tkh}" = x ; then
dnl find the top level Tk source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
tkpath=$srcdir/$i
break
fi
done
 
dnl find the exact Tk source dir. We do it this way, cause there
dnl might be multiple version of Tk, and we want the most recent one.
for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
if test -f $i/generic/tk.h ; then
ac_cv_c_tkh=`(cd $i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl see if one is installed
if test x"${ac_cv_c_tkh}" = x ; then
AC_MSG_RESULT(none)
dnl Get the path to the compiler. We do it this way instead of using
dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
if test -f $ccpath/tk.h; then
ac_cv_c_tkh=$ccpath
fi
else
AC_MSG_RESULT(${ac_cv_c_tkh})
fi
])
TKHDIR=""
if test x"${ac_cv_c_tkh}" = x ; then
AC_MSG_ERROR([Can't find any Tk headers])
fi
if test x"${ac_cv_c_tkh}" != x ; then
no_tk=""
if test x"${ac_cv_c_tkh}" != x"installed" ; then
if test x"${CC}" = xcl ; then
tmp="`cygpath --windows ${ac_cv_c_tkh}`"
ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
fi
AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
TKHDIR="-I${ac_cv_c_tkh}"
fi
fi
 
AC_SUBST(TKHDIR)
])
 
AC_DEFUN([CYG_AC_PATH_TKCONFIG], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dnl First, look for one uninstalled.
dnl the alternative search directory is invoked by --with-tkconfig
if test x"${no_tk}" = x ; then
dnl we reset no_tk in case something fails here
no_tk=true
AC_ARG_WITH(tkconfig, [ --with-tkconfig directory containing tk configuration (tkConfig.sh)],
with_tkconfig=${withval})
AC_MSG_CHECKING([for Tk configuration script])
AC_CACHE_VAL(ac_cv_c_tkconfig,[
 
dnl First check to see if --with-tkconfig was specified.
if test x"${with_tkconfig}" != x ; then
if test -f "${with_tkconfig}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd ${with_tkconfig}; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
fi
fi
 
dnl next check if it came with Tk configuration file in the source tree
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in $dirlist; do
dnl need to test both unix and win directories, since
dnl cygwin's tkConfig.sh could be in either directory depending
dnl on the cygwin port of tk.
if test -f $srcdir/$i/unix/tkConfig.sh ; then
ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
break
fi
if test -f $srcdir/$i/win/tkConfig.sh ; then
ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
break
fi
done
fi
dnl check in a few other locations
if test x"${ac_cv_c_tkconfig}" = x ; then
dnl find the top level Tk source directory
for i in $dirlist; do
if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
tkconfpath=$i
break
fi
done
 
dnl find the exact Tk dir. We do it this way, cause there
dnl might be multiple version of Tk, and we want the most recent one.
for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
dnl need to test both unix and win directories, since
dnl cygwin's tkConfig.sh could be in either directory depending
dnl on the cygwin port of tk.
if test -f $i/unix/tkConfig.sh ; then
ac_cv_c_tkconfig=`(cd $i/unix; ${PWDCMD-pwd})`
break
fi
if test -f $i/win/tkConfig.sh ; then
ac_cv_c_tkconfig=`(cd $i/win; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl Check to see if it's installed. We have to look in the $CC path
dnl to find it, cause our $prefix may not match the compilers.
if test x"${ac_cv_c_tkconfig}" = x ; then
dnl Get the path to the compiler
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
if test -f $ccpath/tkConfig.sh; then
ac_cv_c_tkconfig=$ccpath
fi
fi
]) dnl end of cache_val
 
if test x"${ac_cv_c_tkconfig}" = x ; then
TKCONFIG=""
AC_MSG_WARN(Can't find Tk configuration definitions)
else
no_tk=""
TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
AC_MSG_RESULT(${TKCONFIG})
fi
fi
AC_SUBST(TKCONFIG)
])
 
dnl Defined as a separate macro so we don't have to cache the values
dnl from PATH_TKCONFIG (because this can also be cached).
AC_DEFUN([CYG_AC_LOAD_TKCONFIG], [
if test -f "$TKCONFIG" ; then
. $TKCONFIG
fi
 
AC_SUBST(TK_VERSION)
dnl not actually used, don't export to save symbols
dnl AC_SUBST(TK_MAJOR_VERSION)
dnl AC_SUBST(TK_MINOR_VERSION)
AC_SUBST(TK_DEFS)
 
dnl not used, don't export to save symbols
AC_SUBST(TK_LIB_FILE)
AC_SUBST(TK_LIB_FULL_PATH)
AC_SUBST(TK_LIBS)
dnl not used, don't export to save symbols
dnl AC_SUBST(TK_PREFIX)
 
dnl not used, don't export to save symbols
dnl AC_SUBST(TK_EXEC_PREFIX)
AC_SUBST(TK_BUILD_INCLUDES)
AC_SUBST(TK_XINCLUDES)
AC_SUBST(TK_XLIBSW)
AC_SUBST(TK_BUILD_LIB_SPEC)
AC_SUBST(TK_LIB_SPEC)
])
 
dnl ====================================================================
dnl Ok, lets find the itcl source trees so we can use the headers
dnl the alternative search directory is involked by --with-itclinclude
AC_DEFUN([CYG_AC_PATH_ITCL], [
CYG_AC_PATH_ITCLH
CYG_AC_PATH_ITCLLIB
CYG_AC_PATH_ITCLSH
CYG_AC_PATH_ITCLMKIDX
])
AC_DEFUN([CYG_AC_PATH_ITCLH], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_itcl=true
AC_MSG_CHECKING(for Itcl headers in the source tree)
AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
AC_CACHE_VAL(ac_cv_c_itclh,[
dnl first check to see if --with-itclinclude was specified
if test x"${with_itclinclude}" != x ; then
if test -f ${with_itclinclude}/itcl.h ; then
ac_cv_c_itclh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
elif test -f ${with_itclinclude}/src/itcl.h ; then
ac_cv_c_itclh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers])
fi
fi
 
dnl next check if it came with Itcl configuration file
if test x"${ac_cv_c_itclconfig}" != x ; then
for i in $dirlist; do
if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then
ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_itclh}" = x ; then
dnl find the top level Itcl source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
itclpath=$srcdir/$i
break
fi
done
 
dnl find the exact Itcl source dir. We do it this way, cause there
dnl might be multiple version of Itcl, and we want the most recent one.
for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
if test -f $i/src/itcl.h ; then
ac_cv_c_itclh=`(cd $i/src; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl see if one is installed
if test x"${ac_cv_c_itclh}" = x ; then
AC_MSG_RESULT(none)
AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="")
else
AC_MSG_RESULT(${ac_cv_c_itclh})
fi
])
ITCLHDIR=""
if test x"${ac_cv_c_itclh}" = x ; then
AC_MSG_ERROR([Can't find any Itcl headers])
fi
if test x"${ac_cv_c_itclh}" != x ; then
no_itcl=""
if test x"${ac_cv_c_itclh}" != x"installed" ; then
AC_MSG_RESULT(${ac_cv_c_itclh})
ITCLHDIR="-I${ac_cv_c_itclh}"
fi
fi
 
AC_SUBST(ITCLHDIR)
])
 
dnl Ok, lets find the itcl library
dnl First, look for one uninstalled.
dnl the alternative search directory is invoked by --with-itcllib
AC_DEFUN([CYG_AC_PATH_ITCLLIB], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
if test x"${no_itcl}" = x ; then
dnl we reset no_itcl incase something fails here
no_itcl=true
AC_ARG_WITH(itcllib,
[ --with-itcllib directory where the itcl library is],
with_itcllib=${withval})
AC_MSG_CHECKING([for Itcl library])
AC_CACHE_VAL(ac_cv_c_itcllib,[
dnl First check to see if --with-itcllib was specified.
if test x"${with_itcllib}" != x ; then
if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then
ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_SHARED_LIB_SUFFIX
else
if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then
ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_UNSHARED_LIB_SUFFIX
fi
fi
fi
dnl then check for a Itcl library. Since these are uninstalled,
dnl use the simple lib name root.
if test x"${ac_cv_c_itcllib}" = x ; then
dnl find the top level Itcl build directory
for i in $dirlist; do
if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then
itclpath=$i/itcl
break
fi
done
dnl Itcl 7.5 and greater puts library in subdir. Look there first.
if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then
ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})`
elif test -f "$itclpath/src/libitcl.a"; then
ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})`
fi
fi
dnl check in a few other private locations
if test x"${ac_cv_c_itcllib}" = x ; then
for i in ${dirlist}; do
if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then
itclpath=${srcdir}/$i
break
fi
done
for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do
dnl Itcl 7.5 and greater puts library in subdir. Look there first.
if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then
ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})`
break
elif test -f "$i/src/libitcl.a"; then
ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl see if one is conveniently installed with the compiler
if test x"${ac_cv_c_itcllib}" = x ; then
dnl Get the path to the compiler
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
dnl Itcl 7.5 and greater puts library in subdir. Look there first.
if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then
ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})`
elif test -f "${ccpath}/libitcl.a"; then
ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})`
fi
fi
])
if test x"${ac_cv_c_itcllib}" = x ; then
ITCLLIB=""
AC_MSG_WARN(Can't find Itcl library)
else
ITCLLIB="-L${ac_cv_c_itcllib}"
AC_MSG_RESULT(${ac_cv_c_itcllib})
no_itcl=""
fi
fi
 
AC_PROVIDE([$0])
AC_SUBST(ITCLLIB)
])
 
 
dnl ====================================================================
dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
dnl the alternative search directory is involked by --with-itclinclude
AC_DEFUN([CYG_AC_PATH_ITCLSH], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_itcl=true
AC_MSG_CHECKING(for the itcl_sh script)
AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
AC_CACHE_VAL(ac_cv_c_itclsh,[
dnl first check to see if --with-itclinclude was specified
if test x"${with_itclinclude}" != x ; then
if test -f ${with_itclinclude}/itcl_sh ; then
ac_cv_c_itclsh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
elif test -f ${with_itclinclude}/src/itcl_sh ; then
ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
fi
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_itclsh}" = x ; then
dnl find the top level Itcl source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
itclpath=$srcdir/$i
break
fi
done
 
dnl find the exact Itcl source dir. We do it this way, cause there
dnl might be multiple version of Itcl, and we want the most recent one.
for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
if test -f $i/src/itcl_sh ; then
ac_cv_c_itclsh=`(cd $i/src; ${PWDCMD-pwd})`/itcl_sh
break
fi
done
fi
 
dnl see if one is installed
if test x"${ac_cv_c_itclsh}" = x ; then
AC_MSG_RESULT(none)
AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh)
else
AC_MSG_RESULT(${ac_cv_c_itclsh})
fi
])
 
if test x"${ac_cv_c_itclsh}" = x ; then
AC_MSG_ERROR([Can't find the itcl_sh script])
fi
if test x"${ac_cv_c_itclsh}" != x ; then
no_itcl=""
AC_MSG_RESULT(${ac_cv_c_itclsh})
ITCLSH="${ac_cv_c_itclsh}"
fi
AC_SUBST(ITCLSH)
])
 
 
dnl ====================================================================
dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
dnl the alternative search directory is involked by --with-itclinclude
AC_DEFUN([CYG_AC_PATH_ITCLMKIDX], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_itcl=true
AC_MSG_CHECKING(for itcl_mkindex.tcl script)
AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
AC_CACHE_VAL(ac_cv_c_itclmkidx,[
dnl first check to see if --with-itclinclude was specified
if test x"${with_itclinclude}" != x ; then
if test -f ${with_itclinclude}/itcl_sh ; then
ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
elif test -f ${with_itclinclude}/src/itcl_sh ; then
ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
fi
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_itclmkidx}" = x ; then
dnl find the top level Itcl source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
itclpath=$srcdir/$i
break
fi
done
 
dnl find the exact Itcl source dir. We do it this way, cause there
dnl might be multiple version of Itcl, and we want the most recent one.
for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
if test -f $i/library/itcl_mkindex.tcl ; then
ac_cv_c_itclmkidx=`(cd $i/library; ${PWDCMD-pwd})`/itcl_mkindex.tcl
break
fi
done
fi
if test x"${ac_cv_c_itclmkidx}" = x ; then
dnl Get the path to the compiler
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/share
dnl Itcl 7.5 and greater puts library in subdir. Look there first.
for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do
if test -f $i/itcl_mkindex.tcl ; then
ac_cv_c_itclmkidx=`(cd $i; ${PWDCMD-pwd})`/itcl_mkindex.tcl
break
fi
done
fi
])
 
if test x"${ac_cv_c_itclmkidx}" = x ; then
AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script])
fi
if test x"${ac_cv_c_itclmkidx}" != x ; then
no_itcl=""
AC_MSG_RESULT(${ac_cv_c_itclmkidx})
ITCLMKIDX="${ac_cv_c_itclmkidx}"
else
AC_MSG_RESULT(none)
fi
AC_SUBST(ITCLMKIDX)
])
 
dnl ====================================================================
dnl Ok, lets find the tix source trees so we can use the headers
dnl the alternative search directory is involked by --with-tixinclude
AC_DEFUN([CYG_AC_PATH_TIX], [
CYG_AC_PATH_TIXH
CYG_AC_PATH_TIXLIB
])
AC_DEFUN([CYG_AC_PATH_TIXH], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
no_tix=true
AC_MSG_CHECKING(for Tix headers in the source tree)
AC_ARG_WITH(tixinclude, [ --with-tixinclude directory where tix headers are], with_tixinclude=${withval})
AC_CACHE_VAL(ac_cv_c_tixh,[
dnl first check to see if --with-tixinclude was specified
if test x"${with_tixinclude}" != x ; then
if test -f ${with_tixinclude}/tix.h ; then
ac_cv_c_tixh=`(cd ${with_tixinclude}; ${PWDCMD-pwd})`
elif test -f ${with_tixinclude}/generic/tix.h ; then
ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers])
fi
fi
 
dnl next check if it came with Tix configuration file
if test x"${ac_cv_c_tixconfig}" != x ; then
for i in $dirlist; do
if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then
ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_tixh}" = x ; then
dnl find the top level Tix source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then
tixpath=$srcdir/$i
break
fi
done
 
dnl find the exact Tix source dir. We do it this way, cause there
dnl might be multiple version of Tix, and we want the most recent one.
for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do
if test -f $i/generic/tix.h ; then
ac_cv_c_tixh=`(cd $i/generic; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl see if one is installed
if test x"${ac_cv_c_tixh}" = x ; then
AC_MSG_RESULT(none)
dnl Get the path to the compiler
 
dnl Get the path to the compiler. We do it this way instead of using
dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
if test -f $ccpath/tix.h; then
ac_cv_c_tixh=installed
fi
else
AC_MSG_RESULT(${ac_cv_c_tixh})
fi
])
if test x"${ac_cv_c_tixh}" = x ; then
AC_MSG_ERROR([Can't find any Tix headers])
fi
if test x"${ac_cv_c_tixh}" != x ; then
no_tix=""
AC_MSG_RESULT(${ac_cv_c_tixh})
if test x"${ac_cv_c_tixh}" != x"installed" ; then
TIXHDIR="-I${ac_cv_c_tixh}"
fi
fi
 
AC_SUBST(TIXHDIR)
])
 
AC_DEFUN([CYG_AC_PATH_TIXCONFIG], [
#
# Ok, lets find the tix configuration
# First, look for one uninstalled.
# the alternative search directory is invoked by --with-tixconfig
#
 
if test x"${no_tix}" = x ; then
# we reset no_tix in case something fails here
no_tix=true
AC_ARG_WITH(tixconfig, [ --with-tixconfig directory containing tix configuration (tixConfig.sh)],
with_tixconfig=${withval})
AC_MSG_CHECKING([for Tix configuration])
AC_CACHE_VAL(ac_cv_c_tixconfig,[
 
# First check to see if --with-tixconfig was specified.
if test x"${with_tixconfig}" != x ; then
if test -f "${with_tixconfig}/tixConfig.sh" ; then
ac_cv_c_tixconfig=`(cd ${with_tixconfig}; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh])
fi
fi
 
# then check for a private Tix library
if test x"${ac_cv_c_tixconfig}" = x ; then
for i in \
../tix \
`ls -dr ../tix[[4]]* 2>/dev/null` \
../../tix \
`ls -dr ../../tix[[4]]* 2>/dev/null` \
../../../tix \
`ls -dr ../../../tix[[4]]* 2>/dev/null` ; do
if test -f "$i/tixConfig.sh" ; then
ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few common install locations
if test x"${ac_cv_c_tixconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/tixConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few other private locations
if test x"${ac_cv_c_tixconfig}" = x ; then
for i in \
${srcdir}/../tix \
`ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do
if test -f "$i/tixConfig.sh" ; then
ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
])
if test x"${ac_cv_c_tixconfig}" = x ; then
TIXCONFIG="# no Tix configs found"
AC_MSG_WARN(Can't find Tix configuration definitions)
else
no_tix=
TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
AC_MSG_RESULT(found $TIXCONFIG)
fi
fi
 
])
 
# Defined as a separate macro so we don't have to cache the values
# from PATH_TIXCONFIG (because this can also be cached).
AC_DEFUN([CYG_AC_LOAD_TIXCONFIG], [
if test -f "$TIXCONFIG" ; then
. $TIXCONFIG
fi
 
AC_SUBST(TIX_BUILD_LIB_SPEC)
AC_SUBST(TIX_LIB_FULL_PATH)
])
 
AC_DEFUN([CYG_AC_PATH_ITCLCONFIG], [
#
# Ok, lets find the itcl configuration
# First, look for one uninstalled.
# the alternative search directory is invoked by --with-itclconfig
#
 
if test x"${no_itcl}" = x ; then
# we reset no_itcl in case something fails here
no_itcl=true
AC_ARG_WITH(itclconfig, [ --with-itclconfig directory containing itcl configuration (itclConfig.sh)],
with_itclconfig=${withval})
AC_MSG_CHECKING([for Itcl configuration])
AC_CACHE_VAL(ac_cv_c_itclconfig,[
 
# First check to see if --with-itclconfig was specified.
if test x"${with_itclconfig}" != x ; then
if test -f "${with_itclconfig}/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd ${with_itclconfig}; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
fi
fi
 
# then check for a private itcl library
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in \
../itcl/itcl \
`ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \
../../itcl/itcl \
`ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \
../../../itcl/itcl \
`ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do
if test -f "$i/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few common install locations
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few other private locations
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in \
${srcdir}/../itcl/itcl \
`ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do
if test -f "$i/itcl/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
])
if test x"${ac_cv_c_itclconfig}" = x ; then
ITCLCONFIG="# no itcl configs found"
AC_MSG_WARN(Can't find itcl configuration definitions)
else
no_itcl=
ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
AC_MSG_RESULT(found $ITCLCONFIG)
fi
fi
 
])
 
# Defined as a separate macro so we don't have to cache the values
# from PATH_ITCLCONFIG (because this can also be cached).
AC_DEFUN([CYG_AC_LOAD_ITCLCONFIG], [
if test -f "$ITCLCONFIG" ; then
. $ITCLCONFIG
fi
 
AC_SUBST(ITCL_BUILD_LIB_SPEC)
AC_SUBST(ITCL_SH)
AC_SUBST(ITCL_LIB_FILE)
AC_SUBST(ITCL_LIB_FULL_PATH)
 
])
 
 
AC_DEFUN([CYG_AC_PATH_ITKCONFIG], [
#
# Ok, lets find the itk configuration
# First, look for one uninstalled.
# the alternative search directory is invoked by --with-itkconfig
#
 
if test x"${no_itk}" = x ; then
# we reset no_itk in case something fails here
no_itk=true
AC_ARG_WITH(itkconfig, [ --with-itkconfig directory containing itk configuration (itkConfig.sh)],
with_itkconfig=${withval})
AC_MSG_CHECKING([for Itk configuration])
AC_CACHE_VAL(ac_cv_c_itkconfig,[
 
# First check to see if --with-itkconfig was specified.
if test x"${with_itkconfig}" != x ; then
if test -f "${with_itkconfig}/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd ${with_itkconfig}; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
fi
fi
 
# then check for a private itk library
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in \
../itcl/itk \
`ls -dr ../itcl/itk[[3]]* 2>/dev/null` \
../../itcl/itk \
`ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \
../../../itcl/itk \
`ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do
if test -f "$i/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few common install locations
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/itcl/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
# check in a few other private locations
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in \
${srcdir}/../itcl/itk \
`ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do
if test -f "$i/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})`
break
fi
done
fi
])
if test x"${ac_cv_c_itkconfig}" = x ; then
ITCLCONFIG="# no itk configs found"
AC_MSG_WARN(Can't find itk configuration definitions)
else
no_itk=
ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
AC_MSG_RESULT(found $ITKCONFIG)
fi
fi
 
])
 
# Defined as a separate macro so we don't have to cache the values
# from PATH_ITKCONFIG (because this can also be cached).
AC_DEFUN([CYG_AC_LOAD_ITKCONFIG], [
if test -f "$ITKCONFIG" ; then
. $ITKCONFIG
fi
 
AC_SUBST(ITK_BUILD_LIB_SPEC)
AC_SUBST(ITK_LIB_FILE)
AC_SUBST(ITK_LIB_FULL_PATH)
])
 
 
dnl ====================================================================
dnl Ok, lets find the libgui source trees so we can use the headers
dnl the alternative search directory is involked by --with-libguiinclude
AC_DEFUN([CYG_AC_PATH_LIBGUI], [
CYG_AC_PATH_LIBGUIH
CYG_AC_PATH_LIBGUILIB
])
AC_DEFUN([CYG_AC_PATH_LIBGUIH], [
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.."
no_libgui=true
AC_MSG_CHECKING(for Libgui headers in the source tree)
AC_ARG_WITH(libguiinclude, [ --with-libguiinclude directory where libgui headers are], with_libguiinclude=${withval})
AC_CACHE_VAL(ac_cv_c_libguih,[
dnl first check to see if --with-libguiinclude was specified
if test x"${with_libguiinclude}" != x ; then
if test -f ${with_libguiinclude}/guitcl.h ; then
ac_cv_c_libguih=`(cd ${with_libguiinclude}; ${PWDCMD-pwd})`
elif test -f ${with_libguiinclude}/src/guitcl.h ; then
ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; ${PWDCMD-pwd})`
else
AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers])
fi
fi
 
dnl next check if it came with Libgui configuration file
if test x"${ac_cv_c_libguiconfig}" != x ; then
for i in $dirlist; do
if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then
ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl next check in private source directory
dnl since ls returns lowest version numbers first, reverse its output
if test x"${ac_cv_c_libguih}" = x ; then
dnl find the top level Libgui source directory
for i in $dirlist; do
if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then
libguipath=$srcdir/$i
break
fi
done
 
dnl find the exact Libgui source dir. We do it this way, cause there
dnl might be multiple version of Libgui, and we want the most recent one.
for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do
if test -f $i/src/guitcl.h ; then
ac_cv_c_libguih=`(cd $i/src; ${PWDCMD-pwd})`
break
fi
done
fi
 
dnl see if one is installed
if test x"${ac_cv_c_libguih}" = x ; then
AC_MSG_RESULT(none)
AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="")
fi
])
LIBGUIHDIR=""
if test x"${ac_cv_c_libguih}" = x ; then
AC_MSG_WARN([Can't find any Libgui headers])
fi
if test x"${ac_cv_c_libguih}" != x ; then
no_libgui=""
if test x"${ac_cv_c_libguih}" != x"installed" ; then
LIBGUIHDIR="-I${ac_cv_c_libguih}"
fi
fi
AC_MSG_RESULT(${ac_cv_c_libguih})
AC_SUBST(LIBGUIHDIR)
])
 
dnl ====================================================================
dnl find the GUI library
AC_DEFUN([CYG_AC_PATH_LIBGUILIB], [
AC_MSG_CHECKING(for GUI library in the build tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dnl look for the library
AC_MSG_CHECKING(for GUI library)
AC_CACHE_VAL(ac_cv_c_libguilib,[
if test x"${ac_cv_c_libguilib}" = x ; then
for i in $dirlist; do
if test -f "$i/libgui/src/Makefile" ; then
ac_cv_c_libguilib=`(cd $i/libgui/src; ${PWDCMD-pwd})`
break
fi
done
fi
])
if test x"${ac_cv_c_libguilib}" != x ; then
GUILIB="${GUILIB} -L${ac_cv_c_libguilib}"
LIBGUILIB="-lgui"
AC_MSG_RESULT(${ac_cv_c_libguilib})
else
AC_MSG_RESULT(none)
fi
 
AC_SUBST(GUILIB)
AC_SUBST(LIBGUILIB)
])
/mh-x86omitfp
0,0 → 1,2
# Add -fomit-frame-pointer to the usual BOOT_CFLAGS to speed up the compiler.
BOOT_CFLAGS = -O2 -g -fomit-frame-pointer
/mh-dgux386
0,0 → 1,5
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr
 
X11_EXTRA_LIBS = -lnsl
 

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