# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
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# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
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# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
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# Inc.
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# Inc.
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#
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#
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# This file is free software; you can redistribute it and/or modify it
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful, but
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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|
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##############################################################################
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##############################################################################
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### WARNING: this file contains embedded tabs. Do not run untabify on this file.
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### WARNING: this file contains embedded tabs. Do not run untabify on this file.
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|
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m4_include(config/acx.m4)
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m4_include(config/acx.m4)
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m4_include(config/override.m4)
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m4_include(config/override.m4)
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m4_include(config/proginstall.m4)
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m4_include(config/proginstall.m4)
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|
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AC_INIT(move-if-change)
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AC_INIT(move-if-change)
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AC_PREREQ(2.59)
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AC_PREREQ(2.59)
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|
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progname=$0
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progname=$0
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# if PWD already has a value, it is probably wrong.
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# if PWD already has a value, it is probably wrong.
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if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
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if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
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|
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# Export original configure arguments for use by sub-configures.
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# Export original configure arguments for use by sub-configures.
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# Quote arguments with shell meta charatcers.
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# Quote arguments with shell meta charatcers.
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TOPLEVEL_CONFIGURE_ARGUMENTS=
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TOPLEVEL_CONFIGURE_ARGUMENTS=
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set -- "$progname" "$@"
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set -- "$progname" "$@"
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for ac_arg
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for ac_arg
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do
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do
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case "$ac_arg" in
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case "$ac_arg" in
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*" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
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*" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
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ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
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ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
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# if the argument is of the form -foo=baz, quote the baz part only
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# if the argument is of the form -foo=baz, quote the baz part only
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ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
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ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
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*) ;;
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*) ;;
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esac
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esac
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# Add the quoted argument to the list.
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# Add the quoted argument to the list.
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TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
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TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
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done
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done
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if test "$silent" = yes; then
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if test "$silent" = yes; then
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TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
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TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
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fi
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fi
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# Remove the initial space we just introduced and, as these will be
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# Remove the initial space we just introduced and, as these will be
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# expanded by make, quote '$'.
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# expanded by make, quote '$'.
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TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
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TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
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AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
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AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
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|
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# Find the build, host, and target systems.
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# Find the build, host, and target systems.
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ACX_NONCANONICAL_BUILD
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ACX_NONCANONICAL_BUILD
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ACX_NONCANONICAL_HOST
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ACX_NONCANONICAL_HOST
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ACX_NONCANONICAL_TARGET
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ACX_NONCANONICAL_TARGET
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dnl Autoconf 2.5x and later will set a default program prefix if
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dnl Autoconf 2.5x and later will set a default program prefix if
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dnl --target was used, even if it was the same as --host. Disable
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dnl --target was used, even if it was the same as --host. Disable
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dnl that behavior. This must be done before AC_CANONICAL_SYSTEM
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dnl that behavior. This must be done before AC_CANONICAL_SYSTEM
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dnl to take effect.
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dnl to take effect.
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test "$host_noncanonical" = "$target_noncanonical" &&
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test "$host_noncanonical" = "$target_noncanonical" &&
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test "$program_prefix$program_suffix$program_transform_name" = \
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test "$program_prefix$program_suffix$program_transform_name" = \
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NONENONEs,x,x, &&
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NONENONEs,x,x, &&
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program_transform_name=s,y,y,
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program_transform_name=s,y,y,
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|
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AC_CANONICAL_SYSTEM
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AC_CANONICAL_SYSTEM
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AC_ARG_PROGRAM
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AC_ARG_PROGRAM
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|
|
m4_pattern_allow([^AS_FOR_TARGET$])dnl
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m4_pattern_allow([^AS_FOR_TARGET$])dnl
|
m4_pattern_allow([^AS_FOR_BUILD$])dnl
|
m4_pattern_allow([^AS_FOR_BUILD$])dnl
|
|
|
# Get 'install' or 'install-sh' and its variants.
|
# Get 'install' or 'install-sh' and its variants.
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AC_PROG_INSTALL
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AC_PROG_INSTALL
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ACX_PROG_LN
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ACX_PROG_LN
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AC_PROG_LN_S
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AC_PROG_LN_S
|
|
|
### we might need to use some other shell than /bin/sh for running subshells
|
### we might need to use some other shell than /bin/sh for running subshells
|
### If we are on Windows, search for the shell. This will permit people
|
### If we are on Windows, search for the shell. This will permit people
|
### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
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### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
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### without also having to set CONFIG_SHELL. This code will work when
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### without also having to set CONFIG_SHELL. This code will work when
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### using bash, which sets OSTYPE.
|
### using bash, which sets OSTYPE.
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case "${OSTYPE}" in
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case "${OSTYPE}" in
|
*win32*)
|
*win32*)
|
if test x${CONFIG_SHELL} = x ; then
|
if test x${CONFIG_SHELL} = x ; then
|
if test ! -f /bin/sh ; then
|
if test ! -f /bin/sh ; then
|
if test x${SHELL} != x && test -f ${SHELL} ; then
|
if test x${SHELL} != x && test -f ${SHELL} ; then
|
CONFIG_SHELL=${SHELL}
|
CONFIG_SHELL=${SHELL}
|
export CONFIG_SHELL
|
export CONFIG_SHELL
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else
|
else
|
for prog in sh sh.exe bash bash.exe; do
|
for prog in sh sh.exe bash bash.exe; do
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IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
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IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
|
for dir in $PATH; do
|
for dir in $PATH; do
|
test -z "$dir" && dir=.
|
test -z "$dir" && dir=.
|
if test -f $dir/$prog; then
|
if test -f $dir/$prog; then
|
CONFIG_SHELL=$dir/$prog
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CONFIG_SHELL=$dir/$prog
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export CONFIG_SHELL
|
export CONFIG_SHELL
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break
|
break
|
fi
|
fi
|
done
|
done
|
IFS="$save_ifs"
|
IFS="$save_ifs"
|
test -n "${CONFIG_SHELL}" && break
|
test -n "${CONFIG_SHELL}" && break
|
done
|
done
|
fi
|
fi
|
fi
|
fi
|
fi
|
fi
|
;;
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;;
|
esac
|
esac
|
|
|
config_shell=${CONFIG_SHELL-/bin/sh}
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config_shell=${CONFIG_SHELL-/bin/sh}
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|
|
moveifchange=${srcdir}/move-if-change
|
moveifchange=${srcdir}/move-if-change
|
|
|
srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
|
srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
|
|
|
# We pass INSTALL explicitly to sub-makes. Make sure that it is not
|
# We pass INSTALL explicitly to sub-makes. Make sure that it is not
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# a relative path.
|
# a relative path.
|
if test "$INSTALL" = "${srcdir}/install-sh -c"; then
|
if test "$INSTALL" = "${srcdir}/install-sh -c"; then
|
INSTALL="${srcpwd}/install-sh -c"
|
INSTALL="${srcpwd}/install-sh -c"
|
fi
|
fi
|
|
|
# Set srcdir to "." if that's what it is.
|
# Set srcdir to "." if that's what it is.
|
# This is important for multilib support.
|
# This is important for multilib support.
|
pwd=`${PWDCMD-pwd}`
|
pwd=`${PWDCMD-pwd}`
|
if test "${pwd}" = "${srcpwd}" ; then
|
if test "${pwd}" = "${srcpwd}" ; then
|
srcdir=.
|
srcdir=.
|
fi
|
fi
|
|
|
topsrcdir=$srcpwd
|
topsrcdir=$srcpwd
|
|
|
extra_host_args=
|
extra_host_args=
|
|
|
### To add a new directory to the tree, first choose whether it is a target
|
### To add a new directory to the tree, first choose whether it is a target
|
### or a host dependent tool. Then put it into the appropriate list
|
### or a host dependent tool. Then put it into the appropriate list
|
### (library or tools, host or target), doing a dependency sort.
|
### (library or tools, host or target), doing a dependency sort.
|
|
|
# Subdirs will be configured in the order listed in build_configdirs,
|
# Subdirs will be configured in the order listed in build_configdirs,
|
# configdirs, or target_configdirs; see the serialization section below.
|
# configdirs, or target_configdirs; see the serialization section below.
|
|
|
# Dependency sorting is only needed when *configuration* must be done in
|
# Dependency sorting is only needed when *configuration* must be done in
|
# a particular order. In all cases a dependency should be specified in
|
# a particular order. In all cases a dependency should be specified in
|
# the Makefile, whether or not it's implicitly specified here.
|
# the Makefile, whether or not it's implicitly specified here.
|
|
|
# Double entries in build_configdirs, configdirs, or target_configdirs may
|
# Double entries in build_configdirs, configdirs, or target_configdirs may
|
# cause circular dependencies and break everything horribly.
|
# cause circular dependencies and break everything horribly.
|
|
|
# these library is used by various programs built for the build
|
# these library is used by various programs built for the build
|
# environment
|
# environment
|
#
|
#
|
build_libs="build-libiberty"
|
build_libs="build-libiberty"
|
|
|
# these tools are built for the build environment
|
# these tools are built for the build environment
|
build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
|
build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
|
|
|
# these libraries are used by various programs built for the host environment
|
# these libraries are used by various programs built for the host environment
|
#
|
#
|
host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr ppl cloog"
|
host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr ppl cloog"
|
|
|
# these tools are built for the host environment
|
# these tools are built for the host environment
|
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
|
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
|
# know that we are building the simulator.
|
# know that we are building the simulator.
|
# binutils, gas and ld appear in that order because it makes sense to run
|
# binutils, gas and ld appear in that order because it makes sense to run
|
# "make check" in that particular order.
|
# "make check" in that particular order.
|
# If --enable-gold is used, "gold" will replace "ld".
|
# If --enable-gold is used, "gold" will replace "ld".
|
host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
|
host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
|
|
|
# libgcj represents the runtime libraries only used by gcj.
|
# libgcj represents the runtime libraries only used by gcj.
|
libgcj="target-libffi \
|
libgcj="target-libffi \
|
target-zlib \
|
target-zlib \
|
target-qthreads \
|
target-qthreads \
|
target-libjava"
|
target-libjava"
|
|
|
# these libraries are built for the target environment, and are built after
|
# these libraries are built for the target environment, and are built after
|
# the host libraries and the host tools (which may be a cross compiler)
|
# the host libraries and the host tools (which may be a cross compiler)
|
#
|
#
|
target_libraries="target-libgcc \
|
target_libraries="target-libgcc \
|
target-libiberty \
|
target-libiberty \
|
target-libgloss \
|
target-libgloss \
|
target-newlib \
|
target-newlib \
|
target-libgomp \
|
target-libgomp \
|
target-libstdc++-v3 \
|
target-libstdc++-v3 \
|
target-libmudflap \
|
target-libmudflap \
|
target-libssp \
|
target-libssp \
|
target-libgfortran \
|
target-libgfortran \
|
target-boehm-gc \
|
target-boehm-gc \
|
${libgcj} \
|
${libgcj} \
|
target-libobjc \
|
target-libobjc \
|
target-libada"
|
target-libada"
|
|
|
# these tools are built using the target libraries, and are intended to
|
# these tools are built using the target libraries, and are intended to
|
# run only in the target environment
|
# run only in the target environment
|
#
|
#
|
# note: any program that *uses* libraries that are in the "target_libraries"
|
# note: any program that *uses* libraries that are in the "target_libraries"
|
# list belongs in this list. those programs are also very likely
|
# list belongs in this list. those programs are also very likely
|
# candidates for the "native_only" list which follows
|
# candidates for the "native_only" list which follows
|
#
|
#
|
target_tools="target-examples target-groff target-gperf target-rda"
|
target_tools="target-examples target-groff target-gperf target-rda"
|
|
|
################################################################################
|
################################################################################
|
|
|
## All tools belong in one of the four categories, and are assigned above
|
## All tools belong in one of the four categories, and are assigned above
|
## We assign ${configdirs} this way to remove all embedded newlines. This
|
## We assign ${configdirs} this way to remove all embedded newlines. This
|
## is important because configure will choke if they ever get through.
|
## is important because configure will choke if they ever get through.
|
## ${configdirs} is directories we build using the host tools.
|
## ${configdirs} is directories we build using the host tools.
|
## ${target_configdirs} is directories we build using the target tools.
|
## ${target_configdirs} is directories we build using the target tools.
|
configdirs=`echo ${host_libs} ${host_tools}`
|
configdirs=`echo ${host_libs} ${host_tools}`
|
target_configdirs=`echo ${target_libraries} ${target_tools}`
|
target_configdirs=`echo ${target_libraries} ${target_tools}`
|
build_configdirs=`echo ${build_libs} ${build_tools}`
|
build_configdirs=`echo ${build_libs} ${build_tools}`
|
|
|
m4_divert_text([PARSE_ARGS],
|
m4_divert_text([PARSE_ARGS],
|
[ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
|
[ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
|
])
|
])
|
|
|
################################################################################
|
################################################################################
|
|
|
srcname="gnu development package"
|
srcname="gnu development package"
|
|
|
# This gets set non-empty for some net releases of packages.
|
# This gets set non-empty for some net releases of packages.
|
appdirs=""
|
appdirs=""
|
|
|
# Define is_cross_compiler to save on calls to 'test'.
|
# Define is_cross_compiler to save on calls to 'test'.
|
is_cross_compiler=
|
is_cross_compiler=
|
if test x"${host}" = x"${target}" ; then
|
if test x"${host}" = x"${target}" ; then
|
is_cross_compiler=no
|
is_cross_compiler=no
|
else
|
else
|
is_cross_compiler=yes
|
is_cross_compiler=yes
|
fi
|
fi
|
|
|
# Find the build and target subdir names.
|
# Find the build and target subdir names.
|
GCC_TOPLEV_SUBDIRS
|
GCC_TOPLEV_SUBDIRS
|
|
|
# Skipdirs are removed silently.
|
# Skipdirs are removed silently.
|
skipdirs=
|
skipdirs=
|
# Noconfigdirs are removed loudly.
|
# Noconfigdirs are removed loudly.
|
noconfigdirs=""
|
noconfigdirs=""
|
|
|
use_gnu_ld=
|
use_gnu_ld=
|
# Make sure we don't let GNU ld be added if we didn't want it.
|
# Make sure we don't let GNU ld be added if we didn't want it.
|
if test x$with_gnu_ld = xno ; then
|
if test x$with_gnu_ld = xno ; then
|
use_gnu_ld=no
|
use_gnu_ld=no
|
noconfigdirs="$noconfigdirs ld gold"
|
noconfigdirs="$noconfigdirs ld gold"
|
fi
|
fi
|
|
|
use_gnu_as=
|
use_gnu_as=
|
# Make sure we don't let GNU as be added if we didn't want it.
|
# Make sure we don't let GNU as be added if we didn't want it.
|
if test x$with_gnu_as = xno ; then
|
if test x$with_gnu_as = xno ; then
|
use_gnu_as=no
|
use_gnu_as=no
|
noconfigdirs="$noconfigdirs gas"
|
noconfigdirs="$noconfigdirs gas"
|
fi
|
fi
|
|
|
# some tools are so dependent upon X11 that if we're not building with X,
|
# some tools are so dependent upon X11 that if we're not building with X,
|
# it's not even worth trying to configure, much less build, that tool.
|
# it's not even worth trying to configure, much less build, that tool.
|
|
|
case ${with_x} in
|
case ${with_x} in
|
yes | "") ;; # the default value for this tree is that X11 is available
|
yes | "") ;; # the default value for this tree is that X11 is available
|
no)
|
no)
|
skipdirs="${skipdirs} tk itcl libgui"
|
skipdirs="${skipdirs} tk itcl libgui"
|
# We won't be able to build gdbtk without X.
|
# We won't be able to build gdbtk without X.
|
enable_gdbtk=no
|
enable_gdbtk=no
|
;;
|
;;
|
*) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
|
*) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
|
esac
|
esac
|
|
|
# Some tools are only suitable for building in a "native" situation.
|
# Some tools are only suitable for building in a "native" situation.
|
# Remove these if host!=target.
|
# Remove these if host!=target.
|
native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
|
native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
|
|
|
# Similarly, some are only suitable for cross toolchains.
|
# Similarly, some are only suitable for cross toolchains.
|
# Remove these if host=target.
|
# Remove these if host=target.
|
cross_only="target-libgloss target-newlib target-opcodes"
|
cross_only="target-libgloss target-newlib target-opcodes"
|
|
|
case $is_cross_compiler in
|
case $is_cross_compiler in
|
no) skipdirs="${skipdirs} ${cross_only}" ;;
|
no) skipdirs="${skipdirs} ${cross_only}" ;;
|
yes) skipdirs="${skipdirs} ${native_only}" ;;
|
yes) skipdirs="${skipdirs} ${native_only}" ;;
|
esac
|
esac
|
|
|
# If both --with-headers and --with-libs are specified, default to
|
# If both --with-headers and --with-libs are specified, default to
|
# --without-newlib.
|
# --without-newlib.
|
if test x"${with_headers}" != x && test x"${with_headers}" != xno \
|
if test x"${with_headers}" != x && test x"${with_headers}" != xno \
|
&& test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
|
&& test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
|
if test x"${with_newlib}" = x ; then
|
if test x"${with_newlib}" = x ; then
|
with_newlib=no
|
with_newlib=no
|
fi
|
fi
|
fi
|
fi
|
|
|
# Recognize --with-newlib/--without-newlib.
|
# Recognize --with-newlib/--without-newlib.
|
case ${with_newlib} in
|
case ${with_newlib} in
|
no) skipdirs="${skipdirs} target-newlib" ;;
|
no) skipdirs="${skipdirs} target-newlib" ;;
|
yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
|
yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
|
esac
|
esac
|
|
|
# Handle --enable-gold.
|
# Handle --enable-gold.
|
|
|
AC_ARG_ENABLE(gold,
|
AC_ARG_ENABLE(gold,
|
[ --enable-gold use gold instead of ld],
|
[ --enable-gold use gold instead of ld],
|
ENABLE_GOLD=$enableval,
|
ENABLE_GOLD=$enableval,
|
ENABLE_GOLD=no)
|
ENABLE_GOLD=no)
|
if test "${ENABLE_GOLD}" = "yes"; then
|
if test "${ENABLE_GOLD}" = "yes"; then
|
# Check for ELF target.
|
# Check for ELF target.
|
is_elf=no
|
is_elf=no
|
case "${target}" in
|
case "${target}" in
|
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
|
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
|
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
|
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
|
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2*)
|
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2*)
|
case "${target}" in
|
case "${target}" in
|
*-*-linux*aout* | *-*-linux*oldld*)
|
*-*-linux*aout* | *-*-linux*oldld*)
|
;;
|
;;
|
*)
|
*)
|
is_elf=yes
|
is_elf=yes
|
;;
|
;;
|
esac
|
esac
|
esac
|
esac
|
|
|
if test "$is_elf" = "yes"; then
|
if test "$is_elf" = "yes"; then
|
# Check for target supported by gold.
|
# Check for target supported by gold.
|
case "${target}" in
|
case "${target}" in
|
i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-*)
|
i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-*)
|
configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
|
configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
fi
|
fi
|
|
|
# Configure extra directories which are host specific
|
# Configure extra directories which are host specific
|
|
|
case "${host}" in
|
case "${host}" in
|
*-cygwin*)
|
*-cygwin*)
|
configdirs="$configdirs libtermcap" ;;
|
configdirs="$configdirs libtermcap" ;;
|
esac
|
esac
|
|
|
# A target can indicate whether a language isn't supported for some reason.
|
# A target can indicate whether a language isn't supported for some reason.
|
# Only spaces may be used in this macro; not newlines or tabs.
|
# Only spaces may be used in this macro; not newlines or tabs.
|
unsupported_languages=
|
unsupported_languages=
|
|
|
# Remove more programs from consideration, based on the host or
|
# Remove more programs from consideration, based on the host or
|
# target this usually means that a port of the program doesn't
|
# target this usually means that a port of the program doesn't
|
# exist yet.
|
# exist yet.
|
|
|
case "${host}" in
|
case "${host}" in
|
hppa*64*-*-*)
|
hppa*64*-*-*)
|
noconfigdirs="$noconfigdirs byacc"
|
noconfigdirs="$noconfigdirs byacc"
|
;;
|
;;
|
i[[3456789]]86-*-vsta)
|
i[[3456789]]86-*-vsta)
|
noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
|
noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
|
;;
|
;;
|
i[[3456789]]86-*-go32* | i[[3456789]]86-*-msdosdjgpp*)
|
i[[3456789]]86-*-go32* | i[[3456789]]86-*-msdosdjgpp*)
|
noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
|
noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
|
;;
|
;;
|
x86_64-*-mingw*)
|
x86_64-*-mingw*)
|
noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
|
noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
|
;;
|
;;
|
i[[3456789]]86-*-mingw32*)
|
i[[3456789]]86-*-mingw32*)
|
# noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
|
# noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
|
noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
|
noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
|
;;
|
;;
|
i[[3456789]]86-*-beos*)
|
i[[3456789]]86-*-beos*)
|
noconfigdirs="$noconfigdirs tk itcl libgui gdb"
|
noconfigdirs="$noconfigdirs tk itcl libgui gdb"
|
;;
|
;;
|
*-*-cygwin*)
|
*-*-cygwin*)
|
noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
|
noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
|
;;
|
;;
|
*-*-netbsd*)
|
*-*-netbsd*)
|
noconfigdirs="$noconfigdirs rcs"
|
noconfigdirs="$noconfigdirs rcs"
|
;;
|
;;
|
ppc*-*-pe)
|
ppc*-*-pe)
|
noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
|
noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
|
;;
|
;;
|
powerpc-*-beos*)
|
powerpc-*-beos*)
|
noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
|
noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
|
;;
|
;;
|
esac
|
esac
|
|
|
|
|
AC_ARG_ENABLE(libada,
|
AC_ARG_ENABLE(libada,
|
[ --enable-libada build libada directory],
|
[ --enable-libada build libada directory],
|
ENABLE_LIBADA=$enableval,
|
ENABLE_LIBADA=$enableval,
|
ENABLE_LIBADA=yes)
|
ENABLE_LIBADA=yes)
|
if test "${ENABLE_LIBADA}" != "yes" ; then
|
if test "${ENABLE_LIBADA}" != "yes" ; then
|
noconfigdirs="$noconfigdirs gnattools"
|
noconfigdirs="$noconfigdirs gnattools"
|
fi
|
fi
|
|
|
AC_ARG_ENABLE(libssp,
|
AC_ARG_ENABLE(libssp,
|
[ --enable-libssp build libssp directory],
|
[ --enable-libssp build libssp directory],
|
ENABLE_LIBSSP=$enableval,
|
ENABLE_LIBSSP=$enableval,
|
ENABLE_LIBSSP=yes)
|
ENABLE_LIBSSP=yes)
|
|
|
# Save it here so that, even in case of --enable-libgcj, if the Java
|
# Save it here so that, even in case of --enable-libgcj, if the Java
|
# front-end isn't enabled, we still get libgcj disabled.
|
# front-end isn't enabled, we still get libgcj disabled.
|
libgcj_saved=$libgcj
|
libgcj_saved=$libgcj
|
case $enable_libgcj in
|
case $enable_libgcj in
|
yes)
|
yes)
|
# If we reset it here, it won't get added to noconfigdirs in the
|
# If we reset it here, it won't get added to noconfigdirs in the
|
# target-specific build rules, so it will be forcibly enabled
|
# target-specific build rules, so it will be forcibly enabled
|
# (unless the Java language itself isn't enabled).
|
# (unless the Java language itself isn't enabled).
|
libgcj=
|
libgcj=
|
;;
|
;;
|
no)
|
no)
|
# Make sure we get it printed in the list of not supported target libs.
|
# Make sure we get it printed in the list of not supported target libs.
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
esac
|
esac
|
|
|
|
|
# Disable libmudflap on some systems.
|
# Disable libmudflap on some systems.
|
if test x$enable_libmudflap = x ; then
|
if test x$enable_libmudflap = x ; then
|
case "${target}" in
|
case "${target}" in
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux*)
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux*)
|
# Enable libmudflap by default in GNU and friends.
|
# Enable libmudflap by default in GNU and friends.
|
;;
|
;;
|
*-*-freebsd*)
|
*-*-freebsd*)
|
# Enable libmudflap by default in FreeBSD.
|
# Enable libmudflap by default in FreeBSD.
|
;;
|
;;
|
*)
|
*)
|
# Disable it by default everywhere else.
|
# Disable it by default everywhere else.
|
noconfigdirs="$noconfigdirs target-libmudflap"
|
noconfigdirs="$noconfigdirs target-libmudflap"
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
# Disable libgomp on non POSIX hosted systems.
|
# Disable libgomp on non POSIX hosted systems.
|
if test x$enable_libgomp = x ; then
|
if test x$enable_libgomp = x ; then
|
# Enable libgomp by default on hosted POSIX systems.
|
# Enable libgomp by default on hosted POSIX systems.
|
case "${target}" in
|
case "${target}" in
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
;;
|
;;
|
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
|
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
|
;;
|
;;
|
*-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
|
*-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
|
;;
|
;;
|
*-*-darwin* | *-*-aix*)
|
*-*-darwin* | *-*-aix*)
|
;;
|
;;
|
*)
|
*)
|
noconfigdirs="$noconfigdirs target-libgomp"
|
noconfigdirs="$noconfigdirs target-libgomp"
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
# Default libgloss CPU subdirectory.
|
# Default libgloss CPU subdirectory.
|
libgloss_dir="$target_cpu"
|
libgloss_dir="$target_cpu"
|
|
|
case "${target}" in
|
case "${target}" in
|
*-*-chorusos)
|
*-*-chorusos)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
powerpc-*-darwin* | x86_64-*-darwin[[912]]*)
|
powerpc-*-darwin* | x86_64-*-darwin[[912]]*)
|
noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
;;
|
;;
|
i[[3456789]]86-*-darwin*)
|
i[[3456789]]86-*-darwin*)
|
noconfigdirs="$noconfigdirs ld gas gprof"
|
noconfigdirs="$noconfigdirs ld gas gprof"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
;;
|
;;
|
*-*-darwin*)
|
*-*-darwin*)
|
noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
noconfigdirs="$noconfigdirs ld gas gdb gprof"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
noconfigdirs="$noconfigdirs sim target-rda"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*)
|
*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
*-*-freebsd*)
|
*-*-freebsd*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
|
if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
|
&& test -f /usr/local/include/gmp.h; then
|
&& test -f /usr/local/include/gmp.h; then
|
with_gmp=/usr/local
|
with_gmp=/usr/local
|
fi
|
fi
|
|
|
# Skip some stuff that's unsupported on some FreeBSD configurations.
|
# Skip some stuff that's unsupported on some FreeBSD configurations.
|
case "${target}" in
|
case "${target}" in
|
i*86-*-*) ;;
|
i*86-*-*) ;;
|
alpha*-*-*) ;;
|
alpha*-*-*) ;;
|
*)
|
*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
*-*-kaos*)
|
*-*-kaos*)
|
# Remove unsupported stuff on all kaOS configurations.
|
# Remove unsupported stuff on all kaOS configurations.
|
skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
|
skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
|
skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
|
skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
|
skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
|
skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
|
noconfigdirs="$noconfigdirs target-libgloss"
|
noconfigdirs="$noconfigdirs target-libgloss"
|
;;
|
;;
|
*-*-netbsd*)
|
*-*-netbsd*)
|
# Skip some stuff on all NetBSD configurations.
|
# Skip some stuff on all NetBSD configurations.
|
noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
|
noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
|
|
|
# Skip some stuff that's unsupported on some NetBSD configurations.
|
# Skip some stuff that's unsupported on some NetBSD configurations.
|
case "${target}" in
|
case "${target}" in
|
i*86-*-netbsdelf*) ;;
|
i*86-*-netbsdelf*) ;;
|
arm*-*-netbsdelf*) ;;
|
arm*-*-netbsdelf*) ;;
|
*)
|
*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
*-*-netware*)
|
*-*-netware*)
|
noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
|
noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
|
;;
|
;;
|
*-*-rtems*)
|
*-*-rtems*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
# The tpf target doesn't support gdb yet.
|
# The tpf target doesn't support gdb yet.
|
*-*-tpf*)
|
*-*-tpf*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
|
;;
|
;;
|
*-*-uclinux*)
|
*-*-uclinux*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
|
;;
|
;;
|
*-*-vxworks*)
|
*-*-vxworks*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
|
;;
|
;;
|
alpha*-dec-osf*)
|
alpha*-dec-osf*)
|
# ld works, but does not support shared libraries.
|
# ld works, but does not support shared libraries.
|
# newlib is not 64 bit ready. I'm not sure about fileutils.
|
# newlib is not 64 bit ready. I'm not sure about fileutils.
|
# gas doesn't generate exception information.
|
# gas doesn't generate exception information.
|
noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
|
;;
|
;;
|
alpha*-*-*vms*)
|
alpha*-*-*vms*)
|
noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
alpha*-*-linux*)
|
alpha*-*-linux*)
|
# newlib is not 64 bit ready
|
# newlib is not 64 bit ready
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
;;
|
;;
|
alpha*-*-*)
|
alpha*-*-*)
|
# newlib is not 64 bit ready
|
# newlib is not 64 bit ready
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
am33_2.0-*-linux*)
|
am33_2.0-*-linux*)
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
;;
|
;;
|
sh-*-linux*)
|
sh-*-linux*)
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
|
;;
|
;;
|
sh*-*-pe|mips*-*-pe|*arm-wince-pe)
|
sh*-*-pe|mips*-*-pe|*arm-wince-pe)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs target-examples"
|
noconfigdirs="$noconfigdirs target-examples"
|
noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
|
noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
|
noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
|
noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
|
noconfigdirs="$noconfigdirs expect dejagnu"
|
noconfigdirs="$noconfigdirs expect dejagnu"
|
# the C++ libraries don't build on top of CE's C libraries
|
# the C++ libraries don't build on top of CE's C libraries
|
noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
noconfigdirs="$noconfigdirs target-newlib"
|
noconfigdirs="$noconfigdirs target-newlib"
|
case "${host}" in
|
case "${host}" in
|
*-*-cygwin*) ;; # keep gdb and readline
|
*-*-cygwin*) ;; # keep gdb and readline
|
*) noconfigdirs="$noconfigdirs gdb readline"
|
*) noconfigdirs="$noconfigdirs gdb readline"
|
;;
|
;;
|
esac
|
esac
|
libgloss_dir=wince
|
libgloss_dir=wince
|
;;
|
;;
|
arc-*-*)
|
arc-*-*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
arm-semi-aof )
|
arm-semi-aof )
|
;;
|
;;
|
arm-*-coff | strongarm-*-coff | xscale-*-coff)
|
arm-*-coff | strongarm-*-coff | xscale-*-coff)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
libgloss_dir=arm
|
libgloss_dir=arm
|
;;
|
;;
|
arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
|
arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
|
noconfigdirs="$noconfigdirs target-libffi target-qthreads"
|
noconfigdirs="$noconfigdirs target-libffi target-qthreads"
|
libgloss_dir=arm
|
libgloss_dir=arm
|
;;
|
;;
|
arm*-*-linux-gnueabi)
|
arm*-*-linux-gnueabi)
|
noconfigdirs="$noconfigdirs target-qthreads"
|
noconfigdirs="$noconfigdirs target-qthreads"
|
case ${with_newlib} in
|
case ${with_newlib} in
|
no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
esac
|
esac
|
libgloss_dir=arm
|
libgloss_dir=arm
|
;;
|
;;
|
arm*-*-symbianelf*)
|
arm*-*-symbianelf*)
|
noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
|
noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
|
libgloss_dir=arm
|
libgloss_dir=arm
|
;;
|
;;
|
arm-*-pe*)
|
arm-*-pe*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
thumb-*-coff)
|
thumb-*-coff)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
thumb-*-elf)
|
thumb-*-elf)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
thumb-*-pe)
|
thumb-*-pe)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
arm-*-riscix*)
|
arm-*-riscix*)
|
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
;;
|
;;
|
avr-*-*)
|
avr-*-*)
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
|
;;
|
;;
|
bfin-*-*)
|
bfin-*-*)
|
noconfigdirs="$noconfigdirs gdb"
|
noconfigdirs="$noconfigdirs gdb"
|
if test x${is_cross_compiler} != xno ; then
|
if test x${is_cross_compiler} != xno ; then
|
target_configdirs="${target_configdirs} target-bsp target-cygmon"
|
target_configdirs="${target_configdirs} target-bsp target-cygmon"
|
fi
|
fi
|
;;
|
;;
|
c4x-*-* | tic4x-*-*)
|
c4x-*-* | tic4x-*-*)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
;;
|
;;
|
c54x*-*-* | tic54x-*-*)
|
c54x*-*-* | tic54x-*-*)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
|
;;
|
;;
|
cr16-*-*)
|
cr16-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
;;
|
;;
|
cris-*-* | crisv32-*-*)
|
cris-*-* | crisv32-*-*)
|
unsupported_languages="$unsupported_languages java"
|
unsupported_languages="$unsupported_languages java"
|
case "${target}" in
|
case "${target}" in
|
*-*-aout)
|
*-*-aout)
|
unsupported_languages="$unsupported_languages fortran"
|
unsupported_languages="$unsupported_languages fortran"
|
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
|
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
|
*-*-elf)
|
*-*-elf)
|
noconfigdirs="$noconfigdirs target-boehm-gc";;
|
noconfigdirs="$noconfigdirs target-boehm-gc";;
|
*-*-linux*)
|
*-*-linux*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
|
*)
|
*)
|
unsupported_languages="$unsupported_languages fortran"
|
unsupported_languages="$unsupported_languages fortran"
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
|
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
|
esac
|
esac
|
libgloss_dir=cris
|
libgloss_dir=cris
|
;;
|
;;
|
crx-*-*)
|
crx-*-*)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
|
;;
|
;;
|
d10v-*-*)
|
d10v-*-*)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
;;
|
;;
|
d30v-*-*)
|
d30v-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
;;
|
;;
|
ep9312-*-elf | ep9312-*-coff)
|
ep9312-*-elf | ep9312-*-coff)
|
libgloss_dir=arm
|
libgloss_dir=arm
|
;;
|
;;
|
fr30-*-elf*)
|
fr30-*-elf*)
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
;;
|
;;
|
frv-*-*)
|
frv-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
h8300*-*-*)
|
h8300*-*-*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
h8500-*-*)
|
h8500-*-*)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
;;
|
;;
|
hppa1.1-*-osf* | hppa1.1-*-bsd* )
|
hppa1.1-*-osf* | hppa1.1-*-bsd* )
|
;;
|
;;
|
hppa*64*-*-linux* | parisc*64*-*-linux*)
|
hppa*64*-*-linux* | parisc*64*-*-linux*)
|
# In this case, it's because the hppa64-linux target is for
|
# In this case, it's because the hppa64-linux target is for
|
# the kernel only at this point and has no libc, and thus no
|
# the kernel only at this point and has no libc, and thus no
|
# headers, crt*.o, etc., all of which are needed by these.
|
# headers, crt*.o, etc., all of which are needed by these.
|
noconfigdirs="$noconfigdirs target-zlib"
|
noconfigdirs="$noconfigdirs target-zlib"
|
;;
|
;;
|
parisc*-*-linux* | hppa*-*-linux*)
|
parisc*-*-linux* | hppa*-*-linux*)
|
;;
|
;;
|
hppa*-*-*elf* | \
|
hppa*-*-*elf* | \
|
hppa*-*-lites* | \
|
hppa*-*-lites* | \
|
hppa*-*-openbsd* | \
|
hppa*-*-openbsd* | \
|
hppa*64*-*-*)
|
hppa*64*-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
hppa*-hp-hpux11*)
|
hppa*-hp-hpux11*)
|
noconfigdirs="$noconfigdirs ld shellutils"
|
noconfigdirs="$noconfigdirs ld shellutils"
|
;;
|
;;
|
hppa*-*-pro*)
|
hppa*-*-pro*)
|
libgloss_dir=pa
|
libgloss_dir=pa
|
;;
|
;;
|
hppa*-*-*)
|
hppa*-*-*)
|
# According to Alexandre Oliva , libjava won't
|
# According to Alexandre Oliva , libjava won't
|
# build on HP-UX 10.20.
|
# build on HP-UX 10.20.
|
noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
|
noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
|
;;
|
;;
|
i960-*-*)
|
i960-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
noconfigdirs="$noconfigdirs ${libgcj} gdb"
|
;;
|
;;
|
ia64*-*-elf*)
|
ia64*-*-elf*)
|
# No gdb support yet.
|
# No gdb support yet.
|
noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
|
noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
|
;;
|
;;
|
ia64*-**-hpux*)
|
ia64*-**-hpux*)
|
# No gdb or ld support yet.
|
# No gdb or ld support yet.
|
noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
|
noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
|
;;
|
;;
|
i370-*-opened*)
|
i370-*-opened*)
|
;;
|
;;
|
i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
|
i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
libgloss_dir=i386
|
libgloss_dir=i386
|
;;
|
;;
|
i[[3456789]]86-*-linux*)
|
i[[3456789]]86-*-linux*)
|
# The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
|
# The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
|
# not build java stuff by default.
|
# not build java stuff by default.
|
case "${target}" in
|
case "${target}" in
|
*-*-*libc1*)
|
*-*-*libc1*)
|
noconfigdirs="$noconfigdirs ${libgcj}";;
|
noconfigdirs="$noconfigdirs ${libgcj}";;
|
esac
|
esac
|
|
|
# This section makes it possible to build newlib natively on linux.
|
# This section makes it possible to build newlib natively on linux.
|
# If we are using a cross compiler then don't configure newlib.
|
# If we are using a cross compiler then don't configure newlib.
|
if test x${is_cross_compiler} != xno ; then
|
if test x${is_cross_compiler} != xno ; then
|
noconfigdirs="$noconfigdirs target-newlib"
|
noconfigdirs="$noconfigdirs target-newlib"
|
fi
|
fi
|
noconfigdirs="$noconfigdirs target-libgloss"
|
noconfigdirs="$noconfigdirs target-libgloss"
|
# If we are not using a cross compiler, do configure newlib.
|
# If we are not using a cross compiler, do configure newlib.
|
# Note however, that newlib will only be configured in this situation
|
# Note however, that newlib will only be configured in this situation
|
# if the --with-newlib option has been given, because otherwise
|
# if the --with-newlib option has been given, because otherwise
|
# 'target-newlib' will appear in skipdirs.
|
# 'target-newlib' will appear in skipdirs.
|
;;
|
;;
|
i[[3456789]]86-*-mingw32*)
|
i[[3456789]]86-*-mingw32*)
|
target_configdirs="$target_configdirs target-winsup"
|
target_configdirs="$target_configdirs target-winsup"
|
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
;;
|
;;
|
x86_64-*-mingw*)
|
x86_64-*-mingw*)
|
target_configdirs="$target_configdirs target-winsup"
|
target_configdirs="$target_configdirs target-winsup"
|
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
|
;;
|
;;
|
*-*-cygwin*)
|
*-*-cygwin*)
|
target_configdirs="$target_configdirs target-libtermcap target-winsup"
|
target_configdirs="$target_configdirs target-libtermcap target-winsup"
|
noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
|
# always build newlib if winsup directory is present.
|
# always build newlib if winsup directory is present.
|
if test -d "$srcdir/winsup/cygwin"; then
|
if test -d "$srcdir/winsup/cygwin"; then
|
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
elif test -d "$srcdir/newlib"; then
|
elif test -d "$srcdir/newlib"; then
|
echo "Warning: winsup/cygwin is missing so newlib can't be built."
|
echo "Warning: winsup/cygwin is missing so newlib can't be built."
|
fi
|
fi
|
;;
|
;;
|
i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss* | \
|
i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss* | \
|
i[[3456789]]86-*-uwin* | i[[3456789]]86-*-interix* )
|
i[[3456789]]86-*-uwin* | i[[3456789]]86-*-interix* )
|
;;
|
;;
|
i[[3456789]]86-*-pe)
|
i[[3456789]]86-*-pe)
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
|
;;
|
;;
|
i[[3456789]]86-*-sco3.2v5*)
|
i[[3456789]]86-*-sco3.2v5*)
|
# The linker does not yet know about weak symbols in COFF,
|
# The linker does not yet know about weak symbols in COFF,
|
# and is not configured to handle mixed ELF and COFF.
|
# and is not configured to handle mixed ELF and COFF.
|
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
|
;;
|
;;
|
i[[3456789]]86-*-sco*)
|
i[[3456789]]86-*-sco*)
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
;;
|
;;
|
i[[3456789]]86-*-solaris2*)
|
i[[3456789]]86-*-solaris2*)
|
noconfigdirs="$noconfigdirs target-libgloss"
|
noconfigdirs="$noconfigdirs target-libgloss"
|
;;
|
;;
|
i[[3456789]]86-*-sysv4*)
|
i[[3456789]]86-*-sysv4*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
i[[3456789]]86-*-beos*)
|
i[[3456789]]86-*-beos*)
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
i[[3456789]]86-*-rdos*)
|
i[[3456789]]86-*-rdos*)
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
;;
|
;;
|
m32r-*-*)
|
m32r-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
|
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
libgloss_dir=m68hc11
|
libgloss_dir=m68hc11
|
;;
|
;;
|
m68k-*-elf*)
|
m68k-*-elf*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
m68k-*-coff*)
|
m68k-*-coff*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
m68*-*-* | fido-*-*)
|
m68*-*-* | fido-*-*)
|
libgloss_dir=m68k
|
libgloss_dir=m68k
|
;;
|
;;
|
mcore-*-pe*)
|
mcore-*-pe*)
|
# The EPOC C++ environment does not support exceptions or rtti,
|
# The EPOC C++ environment does not support exceptions or rtti,
|
# and so building libstdc++-v3 tends not to always work.
|
# and so building libstdc++-v3 tends not to always work.
|
noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
noconfigdirs="$noconfigdirs target-libstdc++-v3"
|
;;
|
;;
|
mmix-*-*)
|
mmix-*-*)
|
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
|
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
|
unsupported_languages="$unsupported_languages fortran java"
|
unsupported_languages="$unsupported_languages fortran java"
|
;;
|
;;
|
mn10200-*-*)
|
mn10200-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
mn10300-*-*)
|
mn10300-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
mt-*-*)
|
mt-*-*)
|
noconfigdirs="$noconfigdirs sim"
|
noconfigdirs="$noconfigdirs sim"
|
;;
|
;;
|
powerpc-*-aix*)
|
powerpc-*-aix*)
|
# copied from rs6000-*-* entry
|
# copied from rs6000-*-* entry
|
noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
;;
|
;;
|
powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
|
powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
|
target_configdirs="$target_configdirs target-winsup"
|
target_configdirs="$target_configdirs target-winsup"
|
noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
|
noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
|
# always build newlib.
|
# always build newlib.
|
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
|
;;
|
;;
|
# This is temporary until we can link against shared libraries
|
# This is temporary until we can link against shared libraries
|
powerpcle-*-solaris*)
|
powerpcle-*-solaris*)
|
noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
|
noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
|
libgloss_dir=rs6000
|
libgloss_dir=rs6000
|
;;
|
;;
|
powerpc-*-beos*)
|
powerpc-*-beos*)
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
powerpc-*-eabi)
|
powerpc-*-eabi)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
libgloss_dir=rs6000
|
libgloss_dir=rs6000
|
;;
|
;;
|
powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
|
powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
|
libgloss_dir=rs6000
|
libgloss_dir=rs6000
|
;;
|
;;
|
rs6000-*-lynxos*)
|
rs6000-*-lynxos*)
|
noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
|
;;
|
;;
|
rs6000-*-aix*)
|
rs6000-*-aix*)
|
noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
|
;;
|
;;
|
rs6000-*-*)
|
rs6000-*-*)
|
noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
;;
|
;;
|
m68k-apollo-*)
|
m68k-apollo-*)
|
noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
|
;;
|
;;
|
mips*-sde-elf*)
|
mips*-sde-elf*)
|
skipdirs="$skipdirs target-libiberty"
|
skipdirs="$skipdirs target-libiberty"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
if test x$with_newlib = xyes; then
|
if test x$with_newlib = xyes; then
|
noconfigdirs="$noconfigdirs gprof"
|
noconfigdirs="$noconfigdirs gprof"
|
fi
|
fi
|
libgloss_dir=mips
|
libgloss_dir=mips
|
;;
|
;;
|
mips*-*-irix5*)
|
mips*-*-irix5*)
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
;;
|
;;
|
mips*-*-irix6*)
|
mips*-*-irix6*)
|
# Linking libjava exceeds command-line length limits on at least
|
# Linking libjava exceeds command-line length limits on at least
|
# IRIX 6.2, but not on IRIX 6.5.
|
# IRIX 6.2, but not on IRIX 6.5.
|
# Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
|
# Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
|
#
|
#
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
;;
|
;;
|
mips*-*-bsd*)
|
mips*-*-bsd*)
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
|
;;
|
;;
|
mips*-*-linux*)
|
mips*-*-linux*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
;;
|
;;
|
mips*-*-*)
|
mips*-*-*)
|
noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
noconfigdirs="$noconfigdirs gprof ${libgcj}"
|
libgloss_dir=mips
|
libgloss_dir=mips
|
;;
|
;;
|
romp-*-*)
|
romp-*-*)
|
noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
|
;;
|
;;
|
sh-*-* | sh64-*-*)
|
sh-*-* | sh64-*-*)
|
case "${host}" in
|
case "${host}" in
|
i[[3456789]]86-*-vsta) ;; # don't add gprof back in
|
i[[3456789]]86-*-vsta) ;; # don't add gprof back in
|
i[[3456789]]86-*-go32*) ;; # don't add gprof back in
|
i[[3456789]]86-*-go32*) ;; # don't add gprof back in
|
i[[3456789]]86-*-msdosdjgpp*) ;; # don't add gprof back in
|
i[[3456789]]86-*-msdosdjgpp*) ;; # don't add gprof back in
|
*) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
|
*) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
|
esac
|
esac
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
sparclet-*-aout* | sparc86x-*-*)
|
sparclet-*-aout* | sparc86x-*-*)
|
libgloss_dir=sparc
|
libgloss_dir=sparc
|
;;
|
;;
|
sparc-*-elf*)
|
sparc-*-elf*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
sparc64-*-elf*)
|
sparc64-*-elf*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
libgloss_dir=sparc
|
libgloss_dir=sparc
|
;;
|
;;
|
sparclite-*-*)
|
sparclite-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
libgloss_dir=sparc
|
libgloss_dir=sparc
|
;;
|
;;
|
sparc-*-sunos4*)
|
sparc-*-sunos4*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
if test x${is_cross_compiler} != xno ; then
|
if test x${is_cross_compiler} != xno ; then
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
|
else
|
else
|
use_gnu_ld=no
|
use_gnu_ld=no
|
fi
|
fi
|
;;
|
;;
|
sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*)
|
sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
|
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
|
;;
|
;;
|
v810-*-*)
|
v810-*-*)
|
noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
|
;;
|
;;
|
v850-*-*)
|
v850-*-*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
v850e-*-*)
|
v850e-*-*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
v850ea-*-*)
|
v850ea-*-*)
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
|
;;
|
;;
|
vax-*-vms)
|
vax-*-vms)
|
noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
|
;;
|
;;
|
vax-*-*)
|
vax-*-*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
xtensa*-*-*)
|
xtensa*-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
ip2k-*-*)
|
ip2k-*-*)
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
|
;;
|
;;
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
|
;;
|
;;
|
*-*-lynxos*)
|
*-*-lynxos*)
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
|
;;
|
;;
|
*-*-*)
|
*-*-*)
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
noconfigdirs="$noconfigdirs ${libgcj}"
|
;;
|
;;
|
esac
|
esac
|
|
|
# If we aren't building newlib, then don't build libgloss, since libgloss
|
# If we aren't building newlib, then don't build libgloss, since libgloss
|
# depends upon some newlib header files.
|
# depends upon some newlib header files.
|
case "${noconfigdirs}" in
|
case "${noconfigdirs}" in
|
*target-libgloss*) ;;
|
*target-libgloss*) ;;
|
*target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
|
*target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
|
esac
|
esac
|
|
|
# Work in distributions that contain no compiler tools, like Autoconf.
|
# Work in distributions that contain no compiler tools, like Autoconf.
|
tentative_cc=""
|
tentative_cc=""
|
host_makefile_frag=/dev/null
|
host_makefile_frag=/dev/null
|
if test -d ${srcdir}/config ; then
|
if test -d ${srcdir}/config ; then
|
case "${host}" in
|
case "${host}" in
|
m68k-hp-hpux*)
|
m68k-hp-hpux*)
|
# Avoid "too much defining" errors from HPUX compiler.
|
# Avoid "too much defining" errors from HPUX compiler.
|
tentative_cc="cc -Wp,-H256000"
|
tentative_cc="cc -Wp,-H256000"
|
# If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
|
# If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
|
# If it's HP/UX ar, this should be harmless.
|
# If it's HP/UX ar, this should be harmless.
|
RANLIB="ar ts"
|
RANLIB="ar ts"
|
;;
|
;;
|
m68k-apollo-sysv*)
|
m68k-apollo-sysv*)
|
tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
|
tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
|
;;
|
;;
|
m68k-apollo-bsd*)
|
m68k-apollo-bsd*)
|
#None of the Apollo compilers can compile gas or binutils. The preprocessor
|
#None of the Apollo compilers can compile gas or binutils. The preprocessor
|
# chokes on bfd, the compiler won't let you assign integers to enums, and
|
# chokes on bfd, the compiler won't let you assign integers to enums, and
|
# other problems. Defining CC to gcc is a questionable way to say "don't use
|
# other problems. Defining CC to gcc is a questionable way to say "don't use
|
# the apollo compiler" (the preferred version of GCC could be called cc,
|
# the apollo compiler" (the preferred version of GCC could be called cc,
|
# or whatever), but I'm not sure leaving CC as cc is any better...
|
# or whatever), but I'm not sure leaving CC as cc is any better...
|
#CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
|
#CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
|
# Used to have BISON=yacc.
|
# Used to have BISON=yacc.
|
tentative_cc=gcc
|
tentative_cc=gcc
|
;;
|
;;
|
m88k-dg-dgux*)
|
m88k-dg-dgux*)
|
tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
;;
|
;;
|
m88k-harris-cxux*)
|
m88k-harris-cxux*)
|
# Under CX/UX, we want to tell the compiler to use ANSI mode.
|
# Under CX/UX, we want to tell the compiler to use ANSI mode.
|
tentative_cc="cc -Xa"
|
tentative_cc="cc -Xa"
|
host_makefile_frag="config/mh-cxux"
|
host_makefile_frag="config/mh-cxux"
|
;;
|
;;
|
m88k-motorola-sysv*)
|
m88k-motorola-sysv*)
|
;;
|
;;
|
mips*-dec-ultrix*)
|
mips*-dec-ultrix*)
|
tentative_cc="cc -Wf,-XNg1000"
|
tentative_cc="cc -Wf,-XNg1000"
|
host_makefile_frag="config/mh-decstation"
|
host_makefile_frag="config/mh-decstation"
|
;;
|
;;
|
mips*-nec-sysv4*)
|
mips*-nec-sysv4*)
|
# The C compiler on NEC MIPS SVR4 needs bigger tables.
|
# The C compiler on NEC MIPS SVR4 needs bigger tables.
|
tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
|
tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
|
host_makefile_frag="config/mh-necv4"
|
host_makefile_frag="config/mh-necv4"
|
;;
|
;;
|
mips*-sgi-irix4*)
|
mips*-sgi-irix4*)
|
# Tell compiler to use K&R C. We can't compile under the SGI Ansi
|
# Tell compiler to use K&R C. We can't compile under the SGI Ansi
|
# environment. Also bump switch table size so that cp-parse will
|
# environment. Also bump switch table size so that cp-parse will
|
# compile. Bump string length limit so linker builds.
|
# compile. Bump string length limit so linker builds.
|
tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
|
tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
|
;;
|
;;
|
mips*-*-sysv4*)
|
mips*-*-sysv4*)
|
host_makefile_frag="config/mh-sysv4"
|
host_makefile_frag="config/mh-sysv4"
|
;;
|
;;
|
mips*-*-sysv*)
|
mips*-*-sysv*)
|
# This is for a MIPS running RISC/os 4.52C.
|
# This is for a MIPS running RISC/os 4.52C.
|
|
|
# This is needed for GDB, but needs to be in the top-level make because
|
# This is needed for GDB, but needs to be in the top-level make because
|
# if a library is compiled with the bsd headers and gets linked with the
|
# if a library is compiled with the bsd headers and gets linked with the
|
# sysv system libraries all hell can break loose (e.g. a jmp_buf might be
|
# sysv system libraries all hell can break loose (e.g. a jmp_buf might be
|
# a different size).
|
# a different size).
|
# ptrace(2) apparently has problems in the BSD environment. No workaround is
|
# ptrace(2) apparently has problems in the BSD environment. No workaround is
|
# known except to select the sysv environment. Could we use /proc instead?
|
# known except to select the sysv environment. Could we use /proc instead?
|
# These "sysv environments" and "bsd environments" often end up being a pain.
|
# These "sysv environments" and "bsd environments" often end up being a pain.
|
#
|
#
|
# This is not part of CFLAGS because perhaps not all C compilers have this
|
# This is not part of CFLAGS because perhaps not all C compilers have this
|
# option.
|
# option.
|
tentative_cc="cc -systype sysv"
|
tentative_cc="cc -systype sysv"
|
;;
|
;;
|
i370-ibm-opened*)
|
i370-ibm-opened*)
|
tentative_cc="c89"
|
tentative_cc="c89"
|
;;
|
;;
|
i[[3456789]]86-*-sysv5*)
|
i[[3456789]]86-*-sysv5*)
|
host_makefile_frag="config/mh-sysv5"
|
host_makefile_frag="config/mh-sysv5"
|
;;
|
;;
|
i[[3456789]]86-*-dgux*)
|
i[[3456789]]86-*-dgux*)
|
tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
tentative_cc="gcc -Wall -ansi -D__using_DGUX"
|
host_makefile_frag="config/mh-dgux386"
|
host_makefile_frag="config/mh-dgux386"
|
;;
|
;;
|
i[[3456789]]86-ncr-sysv4.3*)
|
i[[3456789]]86-ncr-sysv4.3*)
|
# The MetaWare compiler will generate a copyright message unless you
|
# The MetaWare compiler will generate a copyright message unless you
|
# turn it off by adding the -Hnocopyr flag.
|
# turn it off by adding the -Hnocopyr flag.
|
tentative_cc="cc -Hnocopyr"
|
tentative_cc="cc -Hnocopyr"
|
;;
|
;;
|
i[[3456789]]86-ncr-sysv4*)
|
i[[3456789]]86-ncr-sysv4*)
|
# for an NCR 3000 (i486/SVR4) system.
|
# for an NCR 3000 (i486/SVR4) system.
|
# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
|
# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
|
# This compiler not only emits obnoxious copyright messages every time
|
# This compiler not only emits obnoxious copyright messages every time
|
# you run it, but it chokes and dies on a whole bunch of GNU source
|
# you run it, but it chokes and dies on a whole bunch of GNU source
|
# files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
|
# files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
|
tentative_cc="/usr/ccs/ATT/cc"
|
tentative_cc="/usr/ccs/ATT/cc"
|
host_makefile_frag="config/mh-ncr3000"
|
host_makefile_frag="config/mh-ncr3000"
|
;;
|
;;
|
i[[3456789]]86-*-sco3.2v5*)
|
i[[3456789]]86-*-sco3.2v5*)
|
;;
|
;;
|
i[[3456789]]86-*-sco*)
|
i[[3456789]]86-*-sco*)
|
# The native C compiler botches some simple uses of const. Unfortunately,
|
# The native C compiler botches some simple uses of const. Unfortunately,
|
# it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
|
# it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
|
tentative_cc="cc -Dconst="
|
tentative_cc="cc -Dconst="
|
host_makefile_frag="config/mh-sco"
|
host_makefile_frag="config/mh-sco"
|
;;
|
;;
|
i[[3456789]]86-*-udk*)
|
i[[3456789]]86-*-udk*)
|
host_makefile_frag="config/mh-sysv5"
|
host_makefile_frag="config/mh-sysv5"
|
;;
|
;;
|
i[[3456789]]86-*-solaris2*)
|
i[[3456789]]86-*-solaris2*)
|
host_makefile_frag="config/mh-sysv4"
|
host_makefile_frag="config/mh-sysv4"
|
;;
|
;;
|
i[[3456789]]86-*-msdosdjgpp*)
|
i[[3456789]]86-*-msdosdjgpp*)
|
host_makefile_frag="config/mh-djgpp"
|
host_makefile_frag="config/mh-djgpp"
|
;;
|
;;
|
*-cygwin*)
|
*-cygwin*)
|
ACX_CHECK_CYGWIN_CAT_WORKS
|
ACX_CHECK_CYGWIN_CAT_WORKS
|
host_makefile_frag="config/mh-cygwin"
|
host_makefile_frag="config/mh-cygwin"
|
;;
|
;;
|
*-mingw*)
|
*-mingw*)
|
host_makefile_frag="config/mh-mingw"
|
host_makefile_frag="config/mh-mingw"
|
;;
|
;;
|
*-interix*)
|
*-interix*)
|
host_makefile_frag="config/mh-interix"
|
host_makefile_frag="config/mh-interix"
|
;;
|
;;
|
vax-*-ultrix2*)
|
vax-*-ultrix2*)
|
# The old BSD pcc isn't up to compiling parts of gdb so use gcc
|
# The old BSD pcc isn't up to compiling parts of gdb so use gcc
|
tentative_cc=gcc
|
tentative_cc=gcc
|
;;
|
;;
|
*-*-solaris2*)
|
*-*-solaris2*)
|
host_makefile_frag="config/mh-solaris"
|
host_makefile_frag="config/mh-solaris"
|
;;
|
;;
|
m68k-sun-sunos*)
|
m68k-sun-sunos*)
|
# Sun's C compiler needs the -J flag to be able to compile cp-parse.c
|
# Sun's C compiler needs the -J flag to be able to compile cp-parse.c
|
# without overflowing the jump tables (-J says to use a 32 bit table)
|
# without overflowing the jump tables (-J says to use a 32 bit table)
|
tentative_cc="cc -J"
|
tentative_cc="cc -J"
|
;;
|
;;
|
hppa*-hp-hpux10*)
|
hppa*-hp-hpux10*)
|
tentative_cc="cc -Wp,-H256000"
|
tentative_cc="cc -Wp,-H256000"
|
host_makefile_frag="config/mh-pa-hpux10"
|
host_makefile_frag="config/mh-pa-hpux10"
|
;;
|
;;
|
hppa*-hp-hpux* | hppa*-*-hiux*)
|
hppa*-hp-hpux* | hppa*-*-hiux*)
|
tentative_cc="cc -Wp,-H256000"
|
tentative_cc="cc -Wp,-H256000"
|
host_makefile_frag="config/mh-pa"
|
host_makefile_frag="config/mh-pa"
|
;;
|
;;
|
hppa*-*)
|
hppa*-*)
|
host_makefile_frag="config/mh-pa"
|
host_makefile_frag="config/mh-pa"
|
;;
|
;;
|
*-hp-hpux* | *-*-hiux*)
|
*-hp-hpux* | *-*-hiux*)
|
tentative_cc="cc -Wp,-H256000"
|
tentative_cc="cc -Wp,-H256000"
|
;;
|
;;
|
rs6000-*-lynxos*)
|
rs6000-*-lynxos*)
|
# /bin/cc is less than useful for our purposes. Always use GCC
|
# /bin/cc is less than useful for our purposes. Always use GCC
|
tentative_cc="/usr/cygnus/progressive/bin/gcc"
|
tentative_cc="/usr/cygnus/progressive/bin/gcc"
|
host_makefile_frag="config/mh-lynxrs6k"
|
host_makefile_frag="config/mh-lynxrs6k"
|
;;
|
;;
|
powerpc-*-darwin*)
|
powerpc-*-darwin*)
|
host_makefile_frag="config/mh-ppc-darwin"
|
host_makefile_frag="config/mh-ppc-darwin"
|
;;
|
;;
|
powerpc-*-aix*)
|
powerpc-*-aix*)
|
host_makefile_frag="config/mh-ppc-aix"
|
host_makefile_frag="config/mh-ppc-aix"
|
;;
|
;;
|
rs6000-*-aix*)
|
rs6000-*-aix*)
|
host_makefile_frag="config/mh-ppc-aix"
|
host_makefile_frag="config/mh-ppc-aix"
|
;;
|
;;
|
*-*-lynxos*)
|
*-*-lynxos*)
|
# /bin/cc is less than useful for our purposes. Always use GCC
|
# /bin/cc is less than useful for our purposes. Always use GCC
|
tentative_cc="/bin/gcc"
|
tentative_cc="/bin/gcc"
|
;;
|
;;
|
*-*-sysv4*)
|
*-*-sysv4*)
|
host_makefile_frag="config/mh-sysv4"
|
host_makefile_frag="config/mh-sysv4"
|
;;
|
;;
|
# This is placed last to prevent interfering with the cases above.
|
# This is placed last to prevent interfering with the cases above.
|
i[[3456789]]86-*-*)
|
i[[3456789]]86-*-*)
|
# Build the stage2 and stage3 compilers with -fomit-frame-pointer.
|
# Build the stage2 and stage3 compilers with -fomit-frame-pointer.
|
host_makefile_frag="config/mh-x86omitfp"
|
host_makefile_frag="config/mh-x86omitfp"
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
# If we aren't going to be using gcc, see if we can extract a definition
|
# If we aren't going to be using gcc, see if we can extract a definition
|
# of CC from the fragment.
|
# of CC from the fragment.
|
# Actually, use the 'pre-extracted' version above.
|
# Actually, use the 'pre-extracted' version above.
|
if test -z "${CC}" && test "${build}" = "${host}" ; then
|
if test -z "${CC}" && test "${build}" = "${host}" ; then
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
|
found=
|
found=
|
for dir in $PATH; do
|
for dir in $PATH; do
|
test -z "$dir" && dir=.
|
test -z "$dir" && dir=.
|
if test -f $dir/gcc; then
|
if test -f $dir/gcc; then
|
found=yes
|
found=yes
|
break
|
break
|
fi
|
fi
|
done
|
done
|
IFS="$save_ifs"
|
IFS="$save_ifs"
|
if test -z "${found}" && test -n "${tentative_cc}" ; then
|
if test -z "${found}" && test -n "${tentative_cc}" ; then
|
CC=$tentative_cc
|
CC=$tentative_cc
|
fi
|
fi
|
fi
|
fi
|
|
|
if test "${build}" != "${host}" ; then
|
if test "${build}" != "${host}" ; then
|
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
|
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
|
AS_FOR_BUILD=${AS_FOR_BUILD-as}
|
AS_FOR_BUILD=${AS_FOR_BUILD-as}
|
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
|
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
|
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
|
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
|
GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
|
GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
|
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
|
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
|
DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
|
DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
|
LD_FOR_BUILD=${LD_FOR_BUILD-ld}
|
LD_FOR_BUILD=${LD_FOR_BUILD-ld}
|
NM_FOR_BUILD=${NM_FOR_BUILD-nm}
|
NM_FOR_BUILD=${NM_FOR_BUILD-nm}
|
RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
|
RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
|
WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
|
WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
|
WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
|
WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
|
else
|
else
|
AR_FOR_BUILD="\$(AR)"
|
AR_FOR_BUILD="\$(AR)"
|
AS_FOR_BUILD="\$(AS)"
|
AS_FOR_BUILD="\$(AS)"
|
CC_FOR_BUILD="\$(CC)"
|
CC_FOR_BUILD="\$(CC)"
|
CXX_FOR_BUILD="\$(CXX)"
|
CXX_FOR_BUILD="\$(CXX)"
|
GCJ_FOR_BUILD="\$(GCJ)"
|
GCJ_FOR_BUILD="\$(GCJ)"
|
GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
|
GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
|
DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
|
DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
|
LD_FOR_BUILD="\$(LD)"
|
LD_FOR_BUILD="\$(LD)"
|
NM_FOR_BUILD="\$(NM)"
|
NM_FOR_BUILD="\$(NM)"
|
RANLIB_FOR_BUILD="\$(RANLIB)"
|
RANLIB_FOR_BUILD="\$(RANLIB)"
|
WINDRES_FOR_BUILD="\$(WINDRES)"
|
WINDRES_FOR_BUILD="\$(WINDRES)"
|
WINDMC_FOR_BUILD="\$(WINDMC)"
|
WINDMC_FOR_BUILD="\$(WINDMC)"
|
fi
|
fi
|
|
|
AC_PROG_CC
|
AC_PROG_CC
|
AC_PROG_CXX
|
AC_PROG_CXX
|
|
|
# We must set the default linker to the linker used by gcc for the correct
|
# We must set the default linker to the linker used by gcc for the correct
|
# operation of libtool. If LD is not defined and we are using gcc, try to
|
# operation of libtool. If LD is not defined and we are using gcc, try to
|
# set the LD default to the ld used by gcc.
|
# set the LD default to the ld used by gcc.
|
if test -z "$LD"; then
|
if test -z "$LD"; then
|
if test "$GCC" = yes; then
|
if test "$GCC" = yes; then
|
case $build in
|
case $build in
|
*-*-mingw*)
|
*-*-mingw*)
|
gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
|
gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
|
*)
|
*)
|
gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
|
gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
|
esac
|
esac
|
case $gcc_prog_ld in
|
case $gcc_prog_ld in
|
# Accept absolute paths.
|
# Accept absolute paths.
|
[[\\/]* | [A-Za-z]:[\\/]*)]
|
[[\\/]* | [A-Za-z]:[\\/]*)]
|
LD="$gcc_prog_ld" ;;
|
LD="$gcc_prog_ld" ;;
|
esac
|
esac
|
fi
|
fi
|
fi
|
fi
|
|
|
ACX_PROG_GNAT
|
ACX_PROG_GNAT
|
ACX_PROG_CMP_IGNORE_INITIAL
|
ACX_PROG_CMP_IGNORE_INITIAL
|
|
|
# Check for GMP and MPFR
|
# Check for GMP and MPFR
|
gmplibs="-lmpfr -lgmp"
|
gmplibs="-lmpfr -lgmp"
|
gmpinc=
|
gmpinc=
|
have_gmp=no
|
have_gmp=no
|
|
|
# Specify a location for mpfr
|
# Specify a location for mpfr
|
# check for this first so it ends up on the link line before gmp.
|
# check for this first so it ends up on the link line before gmp.
|
AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH this option has been REMOVED],
|
AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH this option has been REMOVED],
|
AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
|
AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
|
Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH]))
|
Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH]))
|
|
|
AC_ARG_WITH(mpfr, [ --with-mpfr=PATH specify prefix directory for installed MPFR package.
|
AC_ARG_WITH(mpfr, [ --with-mpfr=PATH specify prefix directory for installed MPFR package.
|
Equivalent to --with-mpfr-include=PATH/include
|
Equivalent to --with-mpfr-include=PATH/include
|
plus --with-mpfr-lib=PATH/lib])
|
plus --with-mpfr-lib=PATH/lib])
|
AC_ARG_WITH(mpfr_include, [ --with-mpfr-include=PATH
|
AC_ARG_WITH(mpfr_include, [ --with-mpfr-include=PATH
|
specify directory for installed MPFR include files])
|
specify directory for installed MPFR include files])
|
AC_ARG_WITH(mpfr_lib, [ --with-mpfr-lib=PATH specify directory for the installed MPFR library])
|
AC_ARG_WITH(mpfr_lib, [ --with-mpfr-lib=PATH specify directory for the installed MPFR library])
|
|
|
if test "x$with_mpfr" != x; then
|
if test "x$with_mpfr" != x; then
|
gmplibs="-L$with_mpfr/lib $gmplibs"
|
gmplibs="-L$with_mpfr/lib $gmplibs"
|
gmpinc="-I$with_mpfr/include"
|
gmpinc="-I$with_mpfr/include"
|
fi
|
fi
|
if test "x$with_mpfr_include" != x; then
|
if test "x$with_mpfr_include" != x; then
|
gmpinc="-I$with_mpfr_include"
|
gmpinc="-I$with_mpfr_include"
|
fi
|
fi
|
if test "x$with_mpfr_lib" != x; then
|
if test "x$with_mpfr_lib" != x; then
|
gmplibs="-L$with_mpfr_lib $gmplibs"
|
gmplibs="-L$with_mpfr_lib $gmplibs"
|
fi
|
fi
|
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
|
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
|
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
|
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
|
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
|
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
|
# Do not test the mpfr version. Assume that it is sufficient, since
|
# Do not test the mpfr version. Assume that it is sufficient, since
|
# it is in the source tree, and the library has not been built yet
|
# it is in the source tree, and the library has not been built yet
|
# but it would be included on the link line in the version check below
|
# but it would be included on the link line in the version check below
|
# hence making the test fail.
|
# hence making the test fail.
|
have_gmp=yes
|
have_gmp=yes
|
fi
|
fi
|
|
|
# Specify a location for gmp
|
# Specify a location for gmp
|
AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH this option has been REMOVED],
|
AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH this option has been REMOVED],
|
AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
|
AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
|
Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH]))
|
Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH]))
|
|
|
AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package.
|
AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package.
|
Equivalent to --with-gmp-include=PATH/include
|
Equivalent to --with-gmp-include=PATH/include
|
plus --with-gmp-lib=PATH/lib])
|
plus --with-gmp-lib=PATH/lib])
|
AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH specify directory for installed GMP include files])
|
AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH specify directory for installed GMP include files])
|
AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library])
|
AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library])
|
|
|
|
|
if test "x$with_gmp" != x; then
|
if test "x$with_gmp" != x; then
|
gmplibs="-L$with_gmp/lib $gmplibs"
|
gmplibs="-L$with_gmp/lib $gmplibs"
|
gmpinc="-I$with_gmp/include $gmpinc"
|
gmpinc="-I$with_gmp/include $gmpinc"
|
fi
|
fi
|
if test "x$with_gmp_include" != x; then
|
if test "x$with_gmp_include" != x; then
|
gmpinc="-I$with_gmp_include $gmpinc"
|
gmpinc="-I$with_gmp_include $gmpinc"
|
fi
|
fi
|
if test "x$with_gmp_lib" != x; then
|
if test "x$with_gmp_lib" != x; then
|
gmplibs="-L$with_gmp_lib $gmplibs"
|
gmplibs="-L$with_gmp_lib $gmplibs"
|
fi
|
fi
|
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
|
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
|
gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
|
gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
|
gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
|
gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
|
# Do not test the gmp version. Assume that it is sufficient, since
|
# Do not test the gmp version. Assume that it is sufficient, since
|
# it is in the source tree, and the library has not been built yet
|
# it is in the source tree, and the library has not been built yet
|
# but it would be included on the link line in the version check below
|
# but it would be included on the link line in the version check below
|
# hence making the test fail.
|
# hence making the test fail.
|
have_gmp=yes
|
have_gmp=yes
|
fi
|
fi
|
|
|
if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
|
if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
|
have_gmp=yes
|
have_gmp=yes
|
saved_CFLAGS="$CFLAGS"
|
saved_CFLAGS="$CFLAGS"
|
CFLAGS="$CFLAGS $gmpinc"
|
CFLAGS="$CFLAGS $gmpinc"
|
# Check GMP actually works
|
# Check GMP actually works
|
AC_MSG_CHECKING([for correct version of gmp.h])
|
AC_MSG_CHECKING([for correct version of gmp.h])
|
AC_TRY_COMPILE([#include "gmp.h"],[
|
AC_TRY_COMPILE([#include "gmp.h"],[
|
#if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
|
#if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
|
choke me
|
choke me
|
#endif
|
#endif
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no])
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no])
|
|
|
if test x"$have_gmp" = xyes; then
|
if test x"$have_gmp" = xyes; then
|
saved_LIBS="$LIBS"
|
saved_LIBS="$LIBS"
|
LIBS="$LIBS $gmplibs"
|
LIBS="$LIBS $gmplibs"
|
dnl MPFR 2.3.0 is acceptable, but MPFR 2.3.2 is better.
|
dnl MPFR 2.3.0 is acceptable, but MPFR 2.3.2 is better.
|
AC_MSG_CHECKING([for correct version of mpfr.h])
|
AC_MSG_CHECKING([for correct version of mpfr.h])
|
AC_TRY_LINK([#include
|
AC_TRY_LINK([#include
|
#include ],[
|
#include ],[
|
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,0)
|
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,0)
|
choke me
|
choke me
|
#endif
|
#endif
|
mpfr_t n;
|
mpfr_t n;
|
mpfr_t x;
|
mpfr_t x;
|
int t;
|
int t;
|
mpfr_init (n);
|
mpfr_init (n);
|
mpfr_init (x);
|
mpfr_init (x);
|
mpfr_atan2 (n, n, x, GMP_RNDN);
|
mpfr_atan2 (n, n, x, GMP_RNDN);
|
mpfr_erfc (n, x, GMP_RNDN);
|
mpfr_erfc (n, x, GMP_RNDN);
|
mpfr_subnormalize (x, t, GMP_RNDN);
|
mpfr_subnormalize (x, t, GMP_RNDN);
|
], [AC_TRY_LINK([#include
|
], [AC_TRY_LINK([#include
|
#include ],[
|
#include ],[
|
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
|
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
|
choke me
|
choke me
|
#endif
|
#endif
|
mpfr_t n; mpfr_init(n);
|
mpfr_t n; mpfr_init(n);
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
|
[AC_MSG_RESULT([no]); have_gmp=no])
|
[AC_MSG_RESULT([no]); have_gmp=no])
|
LIBS="$saved_LIBS"
|
LIBS="$saved_LIBS"
|
fi
|
fi
|
CFLAGS="$saved_CFLAGS"
|
CFLAGS="$saved_CFLAGS"
|
|
|
if test x$have_gmp != xyes; then
|
if test x$have_gmp != xyes; then
|
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.3.2+.
|
AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.3.2+.
|
Try the --with-gmp and/or --with-mpfr options to specify their locations.
|
Try the --with-gmp and/or --with-mpfr options to specify their locations.
|
Copies of these libraries' source code can be found at their respective
|
Copies of these libraries' source code can be found at their respective
|
hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
|
hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
|
See also http://gcc.gnu.org/install/prerequisites.html for additional info.
|
See also http://gcc.gnu.org/install/prerequisites.html for additional info.
|
If you obtained GMP and/or MPFR from a vendor distribution package, make
|
If you obtained GMP and/or MPFR from a vendor distribution package, make
|
sure that you have installed both the libraries and the header files.
|
sure that you have installed both the libraries and the header files.
|
They may be located in separate packages.])
|
They may be located in separate packages.])
|
fi
|
fi
|
fi
|
fi
|
|
|
# Flags needed for both GMP and/or MPFR
|
# Flags needed for both GMP and/or MPFR
|
AC_SUBST(gmplibs)
|
AC_SUBST(gmplibs)
|
AC_SUBST(gmpinc)
|
AC_SUBST(gmpinc)
|
|
|
|
|
# Check for PPL
|
# Check for PPL
|
ppl_major_version=0
|
ppl_major_version=0
|
ppl_minor_version=10
|
ppl_minor_version=10
|
ppllibs=" -lppl_c -lppl -lgmpxx "
|
ppllibs=" -lppl_c -lppl -lgmpxx "
|
pplinc=
|
pplinc=
|
|
|
AC_ARG_WITH(ppl, [ --with-ppl=PATH Specify prefix directory for the installed PPL package
|
AC_ARG_WITH(ppl, [ --with-ppl=PATH Specify prefix directory for the installed PPL package
|
Equivalent to --with-ppl-include=PATH/include
|
Equivalent to --with-ppl-include=PATH/include
|
plus --with-ppl-lib=PATH/lib])
|
plus --with-ppl-lib=PATH/lib])
|
AC_ARG_WITH(ppl_include, [ --with-ppl-include=PATH Specify directory for installed PPL include files])
|
AC_ARG_WITH(ppl_include, [ --with-ppl-include=PATH Specify directory for installed PPL include files])
|
AC_ARG_WITH(ppl_lib, [ --with-ppl-lib=PATH Specify the directory for the installed PPL library])
|
AC_ARG_WITH(ppl_lib, [ --with-ppl-lib=PATH Specify the directory for the installed PPL library])
|
|
|
if test "x$with_ppl" != x; then
|
if test "x$with_ppl" != x; then
|
ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
|
ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
|
pplinc="-I$with_ppl/include $pplinc"
|
pplinc="-I$with_ppl/include $pplinc"
|
LIBS="$ppllibs $LIBS"
|
LIBS="$ppllibs $LIBS"
|
fi
|
fi
|
if test "x$with_ppl_include" != x; then
|
if test "x$with_ppl_include" != x; then
|
pplinc="-I$with_ppl_include $pplinc"
|
pplinc="-I$with_ppl_include $pplinc"
|
fi
|
fi
|
if test "x$with_ppl_lib" != x; then
|
if test "x$with_ppl_lib" != x; then
|
ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
|
ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
|
LIBS="$ppllibs $LIBS"
|
LIBS="$ppllibs $LIBS"
|
fi
|
fi
|
if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
|
if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
|
ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '
|
ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '
|
pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
|
pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
|
LIBS="$ppllibs $LIBS"
|
LIBS="$ppllibs $LIBS"
|
fi
|
fi
|
|
|
AC_ARG_ENABLE(ppl-version-check,
|
AC_ARG_ENABLE(ppl-version-check,
|
[ --disable-ppl-version-check disable check for PPL version],
|
[ --disable-ppl-version-check disable check for PPL version],
|
ENABLE_PPL_CHECK=$enableval,
|
ENABLE_PPL_CHECK=$enableval,
|
ENABLE_PPL_CHECK=yes)
|
ENABLE_PPL_CHECK=yes)
|
|
|
if test "${ENABLE_PPL_CHECK}" = "yes"; then
|
if test "${ENABLE_PPL_CHECK}" = "yes"; then
|
saved_CFLAGS="$CFLAGS"
|
saved_CFLAGS="$CFLAGS"
|
CFLAGS="$CFLAGS $pplinc $gmpinc"
|
CFLAGS="$CFLAGS $pplinc $gmpinc"
|
AC_MSG_CHECKING([for version $ppl_major_version.$ppl_minor_version of PPL])
|
AC_MSG_CHECKING([for version $ppl_major_version.$ppl_minor_version of PPL])
|
AC_TRY_COMPILE([#include "ppl_c.h"],[
|
AC_TRY_COMPILE([#include "ppl_c.h"],[
|
#if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
|
#if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
|
choke me
|
choke me
|
#endif
|
#endif
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ])
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ])
|
CFLAGS="$saved_CFLAGS"
|
CFLAGS="$saved_CFLAGS"
|
fi
|
fi
|
|
|
# Flags needed for PPL
|
# Flags needed for PPL
|
AC_SUBST(ppllibs)
|
AC_SUBST(ppllibs)
|
AC_SUBST(pplinc)
|
AC_SUBST(pplinc)
|
|
|
|
|
# Check for CLOOG
|
# Check for CLOOG
|
clooglibs=" -lcloog "
|
clooglibs=" -lcloog "
|
clooginc=" -DCLOOG_PPL_BACKEND "
|
clooginc=" -DCLOOG_PPL_BACKEND "
|
|
|
AC_ARG_WITH(cloog, [ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
|
AC_ARG_WITH(cloog, [ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
|
Equivalent to --with-cloog-include=PATH/include
|
Equivalent to --with-cloog-include=PATH/include
|
plus --with-cloog-lib=PATH/lib])
|
plus --with-cloog-lib=PATH/lib])
|
AC_ARG_WITH(cloog_include, [ --with-cloog-include=PATH Specify directory for installed CLooG include files])
|
AC_ARG_WITH(cloog_include, [ --with-cloog-include=PATH Specify directory for installed CLooG include files])
|
AC_ARG_WITH(cloog_lib, [ --with-cloog-lib=PATH Specify the directory for the installed CLooG library])
|
AC_ARG_WITH(cloog_lib, [ --with-cloog-lib=PATH Specify the directory for the installed CLooG library])
|
AC_ARG_WITH(cloog-polylib, [ --with-cloog-polylib=PATH Specify prefix directory for the installed CLooG-PolyLib package])
|
AC_ARG_WITH(cloog-polylib, [ --with-cloog-polylib=PATH Specify prefix directory for the installed CLooG-PolyLib package])
|
|
|
if test "x$with_cloog" != x; then
|
if test "x$with_cloog" != x; then
|
clooglibs="-L$with_cloog/lib -lcloog"
|
clooglibs="-L$with_cloog/lib -lcloog"
|
clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
|
clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
|
LIBS="$clooglibs $LIBS"
|
LIBS="$clooglibs $LIBS"
|
fi
|
fi
|
if test "x$with_cloog_polylib" != x; then
|
if test "x$with_cloog_polylib" != x; then
|
clooglibs="-L$with_cloog/lib -lcloog"
|
clooglibs="-L$with_cloog/lib -lcloog"
|
clooginc="-I$with_cloog/include "
|
clooginc="-I$with_cloog/include "
|
LIBS="$clooglibs $LIBS"
|
LIBS="$clooglibs $LIBS"
|
fi
|
fi
|
if test "x$with_cloog_include" != x; then
|
if test "x$with_cloog_include" != x; then
|
clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
|
clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
|
fi
|
fi
|
if test "x$with_cloog_lib" != x; then
|
if test "x$with_cloog_lib" != x; then
|
clooglibs="-L$with_cloog_lib -lcloog"
|
clooglibs="-L$with_cloog_lib -lcloog"
|
LIBS="$clooglibs $LIBS"
|
LIBS="$clooglibs $LIBS"
|
fi
|
fi
|
if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
|
if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
|
clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
|
clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
|
clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
|
clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
|
LIBS="$clooglibs $LIBS"
|
LIBS="$clooglibs $LIBS"
|
fi
|
fi
|
|
|
AC_ARG_ENABLE(cloog-version-check,
|
AC_ARG_ENABLE(cloog-version-check,
|
[ --disable-cloog-version-check disable check for CLooG version],
|
[ --disable-cloog-version-check disable check for CLooG version],
|
ENABLE_CLOOG_CHECK=$enableval,
|
ENABLE_CLOOG_CHECK=$enableval,
|
ENABLE_CLOOG_CHECK=yes)
|
ENABLE_CLOOG_CHECK=yes)
|
|
|
if test "${ENABLE_CLOOG_CHECK}" = "yes"; then
|
if test "${ENABLE_CLOOG_CHECK}" = "yes"; then
|
saved_CFLAGS="$CFLAGS"
|
saved_CFLAGS="$CFLAGS"
|
CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
|
CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
|
AC_MSG_CHECKING([for correct version of CLooG])
|
AC_MSG_CHECKING([for correct version of CLooG])
|
AC_TRY_COMPILE([#include "cloog/cloog.h"],[
|
AC_TRY_COMPILE([#include "cloog/cloog.h"],[
|
#if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
|
#if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
|
choke me
|
choke me
|
#endif
|
#endif
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
|
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
|
CFLAGS="$saved_CFLAGS"
|
CFLAGS="$saved_CFLAGS"
|
fi
|
fi
|
|
|
# Flags needed for CLOOG
|
# Flags needed for CLOOG
|
AC_SUBST(clooglibs)
|
AC_SUBST(clooglibs)
|
AC_SUBST(clooginc)
|
AC_SUBST(clooginc)
|
|
|
|
|
# By default, C is the only stage 1 language.
|
# By default, C is the only stage 1 language.
|
stage1_languages=,c,
|
stage1_languages=,c,
|
|
|
# Figure out what language subdirectories are present.
|
# Figure out what language subdirectories are present.
|
# Look if the user specified --enable-languages="..."; if not, use
|
# Look if the user specified --enable-languages="..."; if not, use
|
# the environment variable $LANGUAGES if defined. $LANGUAGES might
|
# the environment variable $LANGUAGES if defined. $LANGUAGES might
|
# go away some day.
|
# go away some day.
|
# NB: embedded tabs in this IF block -- do not untabify
|
# NB: embedded tabs in this IF block -- do not untabify
|
if test -d ${srcdir}/gcc; then
|
if test -d ${srcdir}/gcc; then
|
if test x"${enable_languages+set}" != xset; then
|
if test x"${enable_languages+set}" != xset; then
|
if test x"${LANGUAGES+set}" = xset; then
|
if test x"${LANGUAGES+set}" = xset; then
|
enable_languages="${LANGUAGES}"
|
enable_languages="${LANGUAGES}"
|
echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
|
echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
|
else
|
else
|
enable_languages=all
|
enable_languages=all
|
fi
|
fi
|
else
|
else
|
if test x"${enable_languages}" = x ||
|
if test x"${enable_languages}" = x ||
|
test x"${enable_languages}" = xyes;
|
test x"${enable_languages}" = xyes;
|
then
|
then
|
echo configure.in: --enable-languages needs at least one language argument 1>&2
|
echo configure.in: --enable-languages needs at least one language argument 1>&2
|
exit 1
|
exit 1
|
fi
|
fi
|
fi
|
fi
|
enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e 's/,$//'`
|
enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e 's/,$//'`
|
|
|
# 'f95' is the old name for the 'fortran' language. We issue a warning
|
# 'f95' is the old name for the 'fortran' language. We issue a warning
|
# and make the substitution.
|
# and make the substitution.
|
case ,${enable_languages}, in
|
case ,${enable_languages}, in
|
*,f95,*)
|
*,f95,*)
|
echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
|
echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
|
enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
|
enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
|
;;
|
;;
|
esac
|
esac
|
|
|
# First scan to see if an enabled language requires some other language.
|
# First scan to see if an enabled language requires some other language.
|
# We assume that a given config-lang.in will list all the language
|
# We assume that a given config-lang.in will list all the language
|
# front ends it requires, even if some are required indirectly.
|
# front ends it requires, even if some are required indirectly.
|
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
case ${lang_frag} in
|
case ${lang_frag} in
|
..) ;;
|
..) ;;
|
# The odd quoting in the next line works around
|
# The odd quoting in the next line works around
|
# an apparent bug in bash 1.12 on linux.
|
# an apparent bug in bash 1.12 on linux.
|
${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
*)
|
*)
|
# From the config-lang.in, get $language, $lang_requires
|
# From the config-lang.in, get $language, $lang_requires
|
language=
|
language=
|
lang_requires=
|
lang_requires=
|
. ${lang_frag}
|
. ${lang_frag}
|
for other in ${lang_requires} ; do
|
for other in ${lang_requires} ; do
|
case ,${enable_languages}, in
|
case ,${enable_languages}, in
|
*,$other,*) ;;
|
*,$other,*) ;;
|
*,all,*) ;;
|
*,all,*) ;;
|
*,$language,*)
|
*,$language,*)
|
echo " \`$other' language required by \`$language'; enabling" 1>&2
|
echo " \`$other' language required by \`$language'; enabling" 1>&2
|
enable_languages="${enable_languages},${other}"
|
enable_languages="${enable_languages},${other}"
|
;;
|
;;
|
esac
|
esac
|
done
|
done
|
;;
|
;;
|
esac
|
esac
|
done
|
done
|
|
|
new_enable_languages=,c,
|
new_enable_languages=,c,
|
missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
|
missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
|
potential_languages=,c,
|
potential_languages=,c,
|
|
|
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
|
case ${lang_frag} in
|
case ${lang_frag} in
|
..) ;;
|
..) ;;
|
# The odd quoting in the next line works around
|
# The odd quoting in the next line works around
|
# an apparent bug in bash 1.12 on linux.
|
# an apparent bug in bash 1.12 on linux.
|
${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
${srcdir}/gcc/[[*]]/config-lang.in) ;;
|
*)
|
*)
|
# From the config-lang.in, get $language, $target_libs,
|
# From the config-lang.in, get $language, $target_libs,
|
# $lang_dirs, $boot_language, and $build_by_default
|
# $lang_dirs, $boot_language, and $build_by_default
|
language=
|
language=
|
target_libs=
|
target_libs=
|
lang_dirs=
|
lang_dirs=
|
subdir_requires=
|
subdir_requires=
|
boot_language=no
|
boot_language=no
|
build_by_default=yes
|
build_by_default=yes
|
. ${lang_frag}
|
. ${lang_frag}
|
if test x${language} = x; then
|
if test x${language} = x; then
|
echo "${lang_frag} doesn't set \$language." 1>&2
|
echo "${lang_frag} doesn't set \$language." 1>&2
|
exit 1
|
exit 1
|
fi
|
fi
|
|
|
case ,${enable_languages}, in
|
case ,${enable_languages}, in
|
*,${language},*)
|
*,${language},*)
|
# Language was explicitly selected; include it.
|
# Language was explicitly selected; include it.
|
add_this_lang=yes
|
add_this_lang=yes
|
;;
|
;;
|
*,all,*)
|
*,all,*)
|
# 'all' was selected, select it if it is a default language
|
# 'all' was selected, select it if it is a default language
|
add_this_lang=${build_by_default}
|
add_this_lang=${build_by_default}
|
;;
|
;;
|
*)
|
*)
|
add_this_lang=no
|
add_this_lang=no
|
;;
|
;;
|
esac
|
esac
|
|
|
# Disable languages that need other directories if these aren't available.
|
# Disable languages that need other directories if these aren't available.
|
for i in $subdir_requires; do
|
for i in $subdir_requires; do
|
test -f "$srcdir/gcc/$i/config-lang.in" && continue
|
test -f "$srcdir/gcc/$i/config-lang.in" && continue
|
case ,${enable_languages}, in
|
case ,${enable_languages}, in
|
*,${language},*)
|
*,${language},*)
|
# Specifically requested language; tell them.
|
# Specifically requested language; tell them.
|
AC_MSG_ERROR([The gcc/$i directory contains parts of $language but is missing])
|
AC_MSG_ERROR([The gcc/$i directory contains parts of $language but is missing])
|
;;
|
;;
|
*)
|
*)
|
# Silently disable.
|
# Silently disable.
|
add_this_lang=unsupported
|
add_this_lang=unsupported
|
;;
|
;;
|
esac
|
esac
|
done
|
done
|
|
|
# Disable Ada if no preexisting GNAT is available.
|
# Disable Ada if no preexisting GNAT is available.
|
case ,${enable_languages},:${language}:${have_gnat} in
|
case ,${enable_languages},:${language}:${have_gnat} in
|
*,${language},*:ada:no)
|
*,${language},*:ada:no)
|
# Specifically requested language; tell them.
|
# Specifically requested language; tell them.
|
AC_MSG_ERROR([GNAT is required to build $language])
|
AC_MSG_ERROR([GNAT is required to build $language])
|
;;
|
;;
|
*:ada:no)
|
*:ada:no)
|
# Silently disable.
|
# Silently disable.
|
add_this_lang=unsupported
|
add_this_lang=unsupported
|
;;
|
;;
|
esac
|
esac
|
|
|
# Disable a language that is unsupported by the target.
|
# Disable a language that is unsupported by the target.
|
case " $unsupported_languages " in
|
case " $unsupported_languages " in
|
*" $language "*)
|
*" $language "*)
|
add_this_lang=unsupported
|
add_this_lang=unsupported
|
;;
|
;;
|
esac
|
esac
|
|
|
case $add_this_lang in
|
case $add_this_lang in
|
unsupported)
|
unsupported)
|
# Remove language-dependent dirs.
|
# Remove language-dependent dirs.
|
eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
;;
|
;;
|
no)
|
no)
|
# Remove language-dependent dirs; still show language as supported.
|
# Remove language-dependent dirs; still show language as supported.
|
eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
|
potential_languages="${potential_languages}${language},"
|
potential_languages="${potential_languages}${language},"
|
;;
|
;;
|
yes)
|
yes)
|
new_enable_languages="${new_enable_languages}${language},"
|
new_enable_languages="${new_enable_languages}${language},"
|
potential_languages="${potential_languages}${language},"
|
potential_languages="${potential_languages}${language},"
|
missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
|
missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
|
case ${boot_language} in
|
case ${boot_language} in
|
yes)
|
yes)
|
# Add to (comma-separated) list of stage 1 languages.
|
# Add to (comma-separated) list of stage 1 languages.
|
stage1_languages="${stage1_languages}${language},"
|
stage1_languages="${stage1_languages}${language},"
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
esac
|
esac
|
done
|
done
|
|
|
AC_ARG_ENABLE(stage1-languages,
|
AC_ARG_ENABLE(stage1-languages,
|
[ --enable-stage1-languages@<:@=all@:>@ choose additional languages to build during
|
[ --enable-stage1-languages@<:@=all@:>@ choose additional languages to build during
|
stage1. Mostly useful for compiler development.],
|
stage1. Mostly useful for compiler development.],
|
[case ,${enable_stage1_languages}, in
|
[case ,${enable_stage1_languages}, in
|
,no,|,,)
|
,no,|,,)
|
# Set it to something that will have no effect in the loop below
|
# Set it to something that will have no effect in the loop below
|
enable_stage1_languages=c ;;
|
enable_stage1_languages=c ;;
|
,yes,)
|
,yes,)
|
enable_stage1_languages=`echo $new_enable_languages | \
|
enable_stage1_languages=`echo $new_enable_languages | \
|
sed -e "s/^,//" -e "s/,$//" ` ;;
|
sed -e "s/^,//" -e "s/,$//" ` ;;
|
*,all,*)
|
*,all,*)
|
enable_stage1_languages=`echo ,$enable_stage1_languages, | \
|
enable_stage1_languages=`echo ,$enable_stage1_languages, | \
|
sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
|
sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
|
esac
|
esac
|
|
|
# Add "good" languages from enable_stage1_languages to stage1_languages,
|
# Add "good" languages from enable_stage1_languages to stage1_languages,
|
# while "bad" languages go in missing_languages. Leave no duplicates.
|
# while "bad" languages go in missing_languages. Leave no duplicates.
|
for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
|
for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
|
case $potential_languages in
|
case $potential_languages in
|
*,$i,*)
|
*,$i,*)
|
case $stage1_languages in
|
case $stage1_languages in
|
*,$i,*) ;;
|
*,$i,*) ;;
|
*) stage1_languages="$stage1_languages$i," ;;
|
*) stage1_languages="$stage1_languages$i," ;;
|
esac ;;
|
esac ;;
|
*)
|
*)
|
case $missing_languages in
|
case $missing_languages in
|
*,$i,*) ;;
|
*,$i,*) ;;
|
*) missing_languages="$missing_languages$i," ;;
|
*) missing_languages="$missing_languages$i," ;;
|
esac ;;
|
esac ;;
|
esac
|
esac
|
done])
|
done])
|
|
|
# Remove leading/trailing commas that were added for simplicity
|
# Remove leading/trailing commas that were added for simplicity
|
potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
|
potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
|
missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
|
missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
|
stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
|
stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
|
new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
|
new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
|
|
|
if test "x$missing_languages" != x; then
|
if test "x$missing_languages" != x; then
|
AC_MSG_ERROR([
|
AC_MSG_ERROR([
|
The following requested languages could not be built: ${missing_languages}
|
The following requested languages could not be built: ${missing_languages}
|
Supported languages are: ${potential_languages}])
|
Supported languages are: ${potential_languages}])
|
fi
|
fi
|
if test "x$new_enable_languages" != "x$enable_languages"; then
|
if test "x$new_enable_languages" != "x$enable_languages"; then
|
echo The following languages will be built: ${new_enable_languages}
|
echo The following languages will be built: ${new_enable_languages}
|
enable_languages="$new_enable_languages"
|
enable_languages="$new_enable_languages"
|
fi
|
fi
|
|
|
AC_SUBST(stage1_languages)
|
AC_SUBST(stage1_languages)
|
ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[[^ ]]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
|
ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[[^ ]]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" `
|
fi
|
fi
|
|
|
# Handle --disable- generically.
|
# Handle --disable- generically.
|
for dir in $configdirs $build_configdirs $target_configdirs ; do
|
for dir in $configdirs $build_configdirs $target_configdirs ; do
|
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
|
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
|
varname=`echo $dirname | sed -e s/+/_/g`
|
varname=`echo $dirname | sed -e s/+/_/g`
|
if eval test x\${enable_${varname}} "=" xno ; then
|
if eval test x\${enable_${varname}} "=" xno ; then
|
noconfigdirs="$noconfigdirs $dir"
|
noconfigdirs="$noconfigdirs $dir"
|
fi
|
fi
|
done
|
done
|
|
|
# Check for Boehm's garbage collector
|
# Check for Boehm's garbage collector
|
AC_ARG_ENABLE(objc-gc,
|
AC_ARG_ENABLE(objc-gc,
|
[ --enable-objc-gc enable use of Boehm's garbage collector with the
|
[ --enable-objc-gc enable use of Boehm's garbage collector with the
|
GNU Objective-C runtime],
|
GNU Objective-C runtime],
|
[case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
|
[case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
|
*,objc,*:*:yes:*target-boehm-gc*)
|
*,objc,*:*:yes:*target-boehm-gc*)
|
AC_MSG_ERROR([Boehm's garbage collector was requested yet not supported in this configuration])
|
AC_MSG_ERROR([Boehm's garbage collector was requested yet not supported in this configuration])
|
;;
|
;;
|
esac])
|
esac])
|
|
|
# Make sure we only build Boehm's garbage collector if required.
|
# Make sure we only build Boehm's garbage collector if required.
|
case ,${enable_languages},:${enable_objc_gc} in
|
case ,${enable_languages},:${enable_objc_gc} in
|
*,objc,*:yes)
|
*,objc,*:yes)
|
# Keep target-boehm-gc if requested for Objective-C.
|
# Keep target-boehm-gc if requested for Objective-C.
|
;;
|
;;
|
*)
|
*)
|
# Otherwise remove target-boehm-gc depending on target-libjava.
|
# Otherwise remove target-boehm-gc depending on target-libjava.
|
if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
|
if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
|
noconfigdirs="$noconfigdirs target-boehm-gc"
|
noconfigdirs="$noconfigdirs target-boehm-gc"
|
fi
|
fi
|
;;
|
;;
|
esac
|
esac
|
|
|
# Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
|
# Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
|
# $build_configdirs and $target_configdirs.
|
# $build_configdirs and $target_configdirs.
|
# If we have the source for $noconfigdirs entries, add them to $notsupp.
|
# If we have the source for $noconfigdirs entries, add them to $notsupp.
|
|
|
notsupp=""
|
notsupp=""
|
for dir in . $skipdirs $noconfigdirs ; do
|
for dir in . $skipdirs $noconfigdirs ; do
|
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
|
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
|
if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
|
configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
|
if test -r $srcdir/$dirname/configure ; then
|
if test -r $srcdir/$dirname/configure ; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
true
|
true
|
else
|
else
|
notsupp="$notsupp $dir"
|
notsupp="$notsupp $dir"
|
fi
|
fi
|
fi
|
fi
|
fi
|
fi
|
if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
|
build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
|
if test -r $srcdir/$dirname/configure ; then
|
if test -r $srcdir/$dirname/configure ; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
true
|
true
|
else
|
else
|
notsupp="$notsupp $dir"
|
notsupp="$notsupp $dir"
|
fi
|
fi
|
fi
|
fi
|
fi
|
fi
|
if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
|
target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
|
if test -r $srcdir/$dirname/configure ; then
|
if test -r $srcdir/$dirname/configure ; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
true
|
true
|
else
|
else
|
notsupp="$notsupp $dir"
|
notsupp="$notsupp $dir"
|
fi
|
fi
|
fi
|
fi
|
fi
|
fi
|
done
|
done
|
|
|
# Sometimes the tools are distributed with libiberty but with no other
|
# Sometimes the tools are distributed with libiberty but with no other
|
# libraries. In that case, we don't want to build target-libiberty.
|
# libraries. In that case, we don't want to build target-libiberty.
|
# Don't let libgcc imply libiberty either.
|
# Don't let libgcc imply libiberty either.
|
if test -n "${target_configdirs}" ; then
|
if test -n "${target_configdirs}" ; then
|
libgcc=
|
libgcc=
|
others=
|
others=
|
for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
|
for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
|
if test "$i" = "libgcc"; then
|
if test "$i" = "libgcc"; then
|
libgcc=target-libgcc
|
libgcc=target-libgcc
|
elif test "$i" != "libiberty" ; then
|
elif test "$i" != "libiberty" ; then
|
if test -r $srcdir/$i/configure ; then
|
if test -r $srcdir/$i/configure ; then
|
others=yes;
|
others=yes;
|
break;
|
break;
|
fi
|
fi
|
fi
|
fi
|
done
|
done
|
if test -z "${others}" ; then
|
if test -z "${others}" ; then
|
target_configdirs=$libgcc
|
target_configdirs=$libgcc
|
fi
|
fi
|
fi
|
fi
|
|
|
# Quietly strip out all directories which aren't configurable in this tree.
|
# Quietly strip out all directories which aren't configurable in this tree.
|
# This relies on all configurable subdirectories being autoconfiscated, which
|
# This relies on all configurable subdirectories being autoconfiscated, which
|
# is now the case.
|
# is now the case.
|
build_configdirs_all="$build_configdirs"
|
build_configdirs_all="$build_configdirs"
|
build_configdirs=
|
build_configdirs=
|
for i in ${build_configdirs_all} ; do
|
for i in ${build_configdirs_all} ; do
|
j=`echo $i | sed -e s/build-//g`
|
j=`echo $i | sed -e s/build-//g`
|
if test -f ${srcdir}/$j/configure ; then
|
if test -f ${srcdir}/$j/configure ; then
|
build_configdirs="${build_configdirs} $i"
|
build_configdirs="${build_configdirs} $i"
|
fi
|
fi
|
done
|
done
|
|
|
configdirs_all="$configdirs"
|
configdirs_all="$configdirs"
|
configdirs=
|
configdirs=
|
for i in ${configdirs_all} ; do
|
for i in ${configdirs_all} ; do
|
if test -f ${srcdir}/$i/configure ; then
|
if test -f ${srcdir}/$i/configure ; then
|
configdirs="${configdirs} $i"
|
configdirs="${configdirs} $i"
|
fi
|
fi
|
done
|
done
|
|
|
target_configdirs_all="$target_configdirs"
|
target_configdirs_all="$target_configdirs"
|
target_configdirs=
|
target_configdirs=
|
for i in ${target_configdirs_all} ; do
|
for i in ${target_configdirs_all} ; do
|
j=`echo $i | sed -e s/target-//g`
|
j=`echo $i | sed -e s/target-//g`
|
if test -f ${srcdir}/$j/configure ; then
|
if test -f ${srcdir}/$j/configure ; then
|
target_configdirs="${target_configdirs} $i"
|
target_configdirs="${target_configdirs} $i"
|
fi
|
fi
|
done
|
done
|
|
|
# Produce a warning message for the subdirs we can't configure.
|
# Produce a warning message for the subdirs we can't configure.
|
# This isn't especially interesting in the Cygnus tree, but in the individual
|
# This isn't especially interesting in the Cygnus tree, but in the individual
|
# FSF releases, it's important to let people know when their machine isn't
|
# FSF releases, it's important to let people know when their machine isn't
|
# supported by the one or two programs in a package.
|
# supported by the one or two programs in a package.
|
|
|
if test -n "${notsupp}" && test -z "${norecursion}" ; then
|
if test -n "${notsupp}" && test -z "${norecursion}" ; then
|
# If $appdirs is non-empty, at least one of those directories must still
|
# If $appdirs is non-empty, at least one of those directories must still
|
# be configured, or we error out. (E.g., if the gas release supports a
|
# be configured, or we error out. (E.g., if the gas release supports a
|
# specified target in some subdirs but not the gas subdir, we shouldn't
|
# specified target in some subdirs but not the gas subdir, we shouldn't
|
# pretend that all is well.)
|
# pretend that all is well.)
|
if test -n "$appdirs" ; then
|
if test -n "$appdirs" ; then
|
for dir in $appdirs ; do
|
for dir in $appdirs ; do
|
if test -r $dir/Makefile.in ; then
|
if test -r $dir/Makefile.in ; then
|
if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
|
appdirs=""
|
appdirs=""
|
break
|
break
|
fi
|
fi
|
if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
|
if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
|
appdirs=""
|
appdirs=""
|
break
|
break
|
fi
|
fi
|
fi
|
fi
|
done
|
done
|
if test -n "$appdirs" ; then
|
if test -n "$appdirs" ; then
|
echo "*** This configuration is not supported by this package." 1>&2
|
echo "*** This configuration is not supported by this package." 1>&2
|
exit 1
|
exit 1
|
fi
|
fi
|
fi
|
fi
|
# Okay, some application will build, or we don't care to check. Still
|
# Okay, some application will build, or we don't care to check. Still
|
# notify of subdirs not getting built.
|
# notify of subdirs not getting built.
|
echo "*** This configuration is not supported in the following subdirectories:" 1>&2
|
echo "*** This configuration is not supported in the following subdirectories:" 1>&2
|
echo " ${notsupp}" 1>&2
|
echo " ${notsupp}" 1>&2
|
echo " (Any other directories should still work fine.)" 1>&2
|
echo " (Any other directories should still work fine.)" 1>&2
|
fi
|
fi
|
|
|
case "$host" in
|
case "$host" in
|
*msdosdjgpp*)
|
*msdosdjgpp*)
|
enable_gdbtk=no ;;
|
enable_gdbtk=no ;;
|
esac
|
esac
|
|
|
# To find our prefix, in gcc_cv_tool_prefix.
|
# To find our prefix, in gcc_cv_tool_prefix.
|
ACX_TOOL_DIRS
|
ACX_TOOL_DIRS
|
|
|
copy_dirs=
|
copy_dirs=
|
|
|
AC_ARG_WITH([build-sysroot],
|
AC_ARG_WITH([build-sysroot],
|
[ --with-build-sysroot=SYSROOT
|
[ --with-build-sysroot=SYSROOT
|
use sysroot as the system root during the build],
|
use sysroot as the system root during the build],
|
[if test x"$withval" != x ; then
|
[if test x"$withval" != x ; then
|
SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
|
SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
|
fi],
|
fi],
|
[SYSROOT_CFLAGS_FOR_TARGET=])
|
[SYSROOT_CFLAGS_FOR_TARGET=])
|
AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
|
AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
|
|
|
AC_ARG_WITH([debug-prefix-map],
|
AC_ARG_WITH([debug-prefix-map],
|
[ --with-debug-prefix-map='A=B C=D ...'
|
[ --with-debug-prefix-map='A=B C=D ...'
|
map A to B, C to D ... in debug information],
|
map A to B, C to D ... in debug information],
|
[if test x"$withval" != x; then
|
[if test x"$withval" != x; then
|
DEBUG_PREFIX_CFLAGS_FOR_TARGET=
|
DEBUG_PREFIX_CFLAGS_FOR_TARGET=
|
for debug_map in $withval; do
|
for debug_map in $withval; do
|
DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
|
DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
|
done
|
done
|
fi],
|
fi],
|
[DEBUG_PREFIX_CFLAGS_FOR_TARGET=])
|
[DEBUG_PREFIX_CFLAGS_FOR_TARGET=])
|
AC_SUBST(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
|
AC_SUBST(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
|
|
|
# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
|
# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
|
# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
|
# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
|
# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
|
# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
|
# We want to ensure that TARGET libraries (which we know are built with
|
# We want to ensure that TARGET libraries (which we know are built with
|
# gcc) are built with "-O2 -g", so include those options when setting
|
# gcc) are built with "-O2 -g", so include those options when setting
|
# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
|
# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
|
if test "x$CFLAGS_FOR_TARGET" = x; then
|
if test "x$CFLAGS_FOR_TARGET" = x; then
|
CFLAGS_FOR_TARGET=$CFLAGS
|
CFLAGS_FOR_TARGET=$CFLAGS
|
case " $CFLAGS " in
|
case " $CFLAGS " in
|
*" -O2 "*) ;;
|
*" -O2 "*) ;;
|
*) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
|
*) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
|
esac
|
esac
|
case " $CFLAGS " in
|
case " $CFLAGS " in
|
*" -g "* | *" -g3 "*) ;;
|
*" -g "* | *" -g3 "*) ;;
|
*) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
|
*) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
|
esac
|
esac
|
fi
|
fi
|
AC_SUBST(CFLAGS_FOR_TARGET)
|
AC_SUBST(CFLAGS_FOR_TARGET)
|
|
|
if test "x$CXXFLAGS_FOR_TARGET" = x; then
|
if test "x$CXXFLAGS_FOR_TARGET" = x; then
|
CXXFLAGS_FOR_TARGET=$CXXFLAGS
|
CXXFLAGS_FOR_TARGET=$CXXFLAGS
|
case " $CXXFLAGS " in
|
case " $CXXFLAGS " in
|
*" -O2 "*) ;;
|
*" -O2 "*) ;;
|
*) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
|
*) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
|
esac
|
esac
|
case " $CXXFLAGS " in
|
case " $CXXFLAGS " in
|
*" -g "* | *" -g3 "*) ;;
|
*" -g "* | *" -g3 "*) ;;
|
*) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
|
*) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
|
esac
|
esac
|
fi
|
fi
|
AC_SUBST(CXXFLAGS_FOR_TARGET)
|
AC_SUBST(CXXFLAGS_FOR_TARGET)
|
|
|
# Handle --with-headers=XXX. If the value is not "yes", the contents of
|
# Handle --with-headers=XXX. If the value is not "yes", the contents of
|
# the named directory are copied to $(tooldir)/sys-include.
|
# the named directory are copied to $(tooldir)/sys-include.
|
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
|
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
|
if test x${is_cross_compiler} = xno ; then
|
if test x${is_cross_compiler} = xno ; then
|
echo 1>&2 '***' --with-headers is only supported when cross compiling
|
echo 1>&2 '***' --with-headers is only supported when cross compiling
|
exit 1
|
exit 1
|
fi
|
fi
|
if test x"${with_headers}" != xyes ; then
|
if test x"${with_headers}" != xyes ; then
|
x=${gcc_cv_tool_prefix}
|
x=${gcc_cv_tool_prefix}
|
copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
|
copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
|
fi
|
fi
|
fi
|
fi
|
|
|
# Handle --with-libs=XXX. If the value is not "yes", the contents of
|
# Handle --with-libs=XXX. If the value is not "yes", the contents of
|
# the name directories are copied to $(tooldir)/lib. Multiple directories
|
# the name directories are copied to $(tooldir)/lib. Multiple directories
|
# are permitted.
|
# are permitted.
|
if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
|
if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
|
if test x${is_cross_compiler} = xno ; then
|
if test x${is_cross_compiler} = xno ; then
|
echo 1>&2 '***' --with-libs is only supported when cross compiling
|
echo 1>&2 '***' --with-libs is only supported when cross compiling
|
exit 1
|
exit 1
|
fi
|
fi
|
if test x"${with_libs}" != xyes ; then
|
if test x"${with_libs}" != xyes ; then
|
# Copy the libraries in reverse order, so that files in the first named
|
# Copy the libraries in reverse order, so that files in the first named
|
# library override files in subsequent libraries.
|
# library override files in subsequent libraries.
|
x=${gcc_cv_tool_prefix}
|
x=${gcc_cv_tool_prefix}
|
for l in ${with_libs}; do
|
for l in ${with_libs}; do
|
copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
|
copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
|
done
|
done
|
fi
|
fi
|
fi
|
fi
|
|
|
# Set with_gnu_as and with_gnu_ld as appropriate.
|
# Set with_gnu_as and with_gnu_ld as appropriate.
|
#
|
#
|
# This is done by determining whether or not the appropriate directory
|
# This is done by determining whether or not the appropriate directory
|
# is available, and by checking whether or not specific configurations
|
# is available, and by checking whether or not specific configurations
|
# have requested that this magic not happen.
|
# have requested that this magic not happen.
|
#
|
#
|
# The command line options always override the explicit settings in
|
# The command line options always override the explicit settings in
|
# configure.in, and the settings in configure.in override this magic.
|
# configure.in, and the settings in configure.in override this magic.
|
#
|
#
|
# If the default for a toolchain is to use GNU as and ld, and you don't
|
# If the default for a toolchain is to use GNU as and ld, and you don't
|
# want to do that, then you should use the --without-gnu-as and
|
# want to do that, then you should use the --without-gnu-as and
|
# --without-gnu-ld options for the configure script.
|
# --without-gnu-ld options for the configure script.
|
|
|
if test x${use_gnu_as} = x &&
|
if test x${use_gnu_as} = x &&
|
echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
|
echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
|
with_gnu_as=yes
|
with_gnu_as=yes
|
extra_host_args="$extra_host_args --with-gnu-as"
|
extra_host_args="$extra_host_args --with-gnu-as"
|
fi
|
fi
|
|
|
if test x${use_gnu_ld} = x &&
|
if test x${use_gnu_ld} = x &&
|
echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
|
echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
|
with_gnu_ld=yes
|
with_gnu_ld=yes
|
extra_host_args="$extra_host_args --with-gnu-ld"
|
extra_host_args="$extra_host_args --with-gnu-ld"
|
fi
|
fi
|
|
|
# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
|
# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
|
# can detect this case.
|
# can detect this case.
|
|
|
if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
|
if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
|
with_newlib=yes
|
with_newlib=yes
|
extra_host_args="$extra_host_args --with-newlib"
|
extra_host_args="$extra_host_args --with-newlib"
|
fi
|
fi
|
|
|
# Handle ${copy_dirs}
|
# Handle ${copy_dirs}
|
set fnord ${copy_dirs}
|
set fnord ${copy_dirs}
|
shift
|
shift
|
while test $# != 0 ; do
|
while test $# != 0 ; do
|
if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
|
if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
|
:
|
:
|
else
|
else
|
echo Copying $1 to $2
|
echo Copying $1 to $2
|
|
|
# Use the install script to create the directory and all required
|
# Use the install script to create the directory and all required
|
# parent directories.
|
# parent directories.
|
if test -d $2 ; then
|
if test -d $2 ; then
|
:
|
:
|
else
|
else
|
echo >config.temp
|
echo >config.temp
|
${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
|
${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
|
fi
|
fi
|
|
|
# Copy the directory, assuming we have tar.
|
# Copy the directory, assuming we have tar.
|
# FIXME: Should we use B in the second tar? Not all systems support it.
|
# FIXME: Should we use B in the second tar? Not all systems support it.
|
(cd $1; tar -cf - .) | (cd $2; tar -xpf -)
|
(cd $1; tar -cf - .) | (cd $2; tar -xpf -)
|
|
|
# It is the responsibility of the user to correctly adjust all
|
# It is the responsibility of the user to correctly adjust all
|
# symlinks. If somebody can figure out how to handle them correctly
|
# symlinks. If somebody can figure out how to handle them correctly
|
# here, feel free to add the code.
|
# here, feel free to add the code.
|
|
|
echo $1 > $2/COPIED
|
echo $1 > $2/COPIED
|
fi
|
fi
|
shift; shift
|
shift; shift
|
done
|
done
|
|
|
# Determine a target-dependent exec_prefix that the installed
|
# Determine a target-dependent exec_prefix that the installed
|
# gcc will search in. Keep this list sorted by triplet, with
|
# gcc will search in. Keep this list sorted by triplet, with
|
# the *-*-osname triplets last.
|
# the *-*-osname triplets last.
|
md_exec_prefix=
|
md_exec_prefix=
|
case "${target}" in
|
case "${target}" in
|
alpha*-*-*vms*)
|
alpha*-*-*vms*)
|
md_exec_prefix=/gnu/lib/gcc-lib
|
md_exec_prefix=/gnu/lib/gcc-lib
|
;;
|
;;
|
i[[34567]]86-pc-msdosdjgpp*)
|
i[[34567]]86-pc-msdosdjgpp*)
|
md_exec_prefix=/dev/env/DJDIR/bin
|
md_exec_prefix=/dev/env/DJDIR/bin
|
;;
|
;;
|
i[[34567]]86-*-sco3.2v5*)
|
i[[34567]]86-*-sco3.2v5*)
|
if test $with_gnu_as = yes; then
|
if test $with_gnu_as = yes; then
|
md_exec_prefix=/usr/gnu/bin
|
md_exec_prefix=/usr/gnu/bin
|
else
|
else
|
md_exec_prefix=/usr/ccs/bin/elf
|
md_exec_prefix=/usr/ccs/bin/elf
|
fi
|
fi
|
;;
|
;;
|
|
|
mn10300-*-* | \
|
mn10300-*-* | \
|
powerpc-*-chorusos* | \
|
powerpc-*-chorusos* | \
|
powerpc*-*-eabi* | \
|
powerpc*-*-eabi* | \
|
powerpc*-*-sysv* | \
|
powerpc*-*-sysv* | \
|
powerpc*-*-kaos* | \
|
powerpc*-*-kaos* | \
|
s390x-ibm-tpf*)
|
s390x-ibm-tpf*)
|
md_exec_prefix=/usr/ccs/bin
|
md_exec_prefix=/usr/ccs/bin
|
;;
|
;;
|
sparc64-*-elf*)
|
sparc64-*-elf*)
|
;;
|
;;
|
v850*-*-*)
|
v850*-*-*)
|
md_exec_prefix=/usr/ccs/bin
|
md_exec_prefix=/usr/ccs/bin
|
;;
|
;;
|
xtensa*-*-elf*)
|
xtensa*-*-elf*)
|
;;
|
;;
|
|
|
*-*-beos* | \
|
*-*-beos* | \
|
*-*-elf* | \
|
*-*-elf* | \
|
*-*-hpux* | \
|
*-*-hpux* | \
|
*-*-netware* | \
|
*-*-netware* | \
|
*-*-nto-qnx* | \
|
*-*-nto-qnx* | \
|
*-*-rtems* | \
|
*-*-rtems* | \
|
*-*-solaris2* | \
|
*-*-solaris2* | \
|
*-*-sysv[[45]]* | \
|
*-*-sysv[[45]]* | \
|
*-*-vxworks* | \
|
*-*-vxworks* | \
|
*-wrs-windiss)
|
*-wrs-windiss)
|
md_exec_prefix=/usr/ccs/bin
|
md_exec_prefix=/usr/ccs/bin
|
;;
|
;;
|
esac
|
esac
|
|
|
extra_arflags_for_target=
|
extra_arflags_for_target=
|
extra_nmflags_for_target=
|
extra_nmflags_for_target=
|
extra_ranlibflags_for_target=
|
extra_ranlibflags_for_target=
|
target_makefile_frag=/dev/null
|
target_makefile_frag=/dev/null
|
case "${target}" in
|
case "${target}" in
|
mep*-*-*)
|
mep*-*-*)
|
target_makefile_frag="config/mt-mep"
|
target_makefile_frag="config/mt-mep"
|
;;
|
;;
|
spu-*-*)
|
spu-*-*)
|
target_makefile_frag="config/mt-spu"
|
target_makefile_frag="config/mt-spu"
|
;;
|
;;
|
mips*-sde-elf*)
|
mips*-sde-elf*)
|
target_makefile_frag="config/mt-sde"
|
target_makefile_frag="config/mt-sde"
|
;;
|
;;
|
mipsisa*-*-elfoabi*)
|
mipsisa*-*-elfoabi*)
|
target_makefile_frag="config/mt-mips-elfoabi"
|
target_makefile_frag="config/mt-mips-elfoabi"
|
;;
|
;;
|
mips*-*-*linux* | mips*-*-gnu*)
|
mips*-*-*linux* | mips*-*-gnu*)
|
target_makefile_frag="config/mt-mips-gnu"
|
target_makefile_frag="config/mt-mips-gnu"
|
;;
|
;;
|
*-*-netware*)
|
*-*-netware*)
|
target_makefile_frag="config/mt-netware"
|
target_makefile_frag="config/mt-netware"
|
;;
|
;;
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
|
target_makefile_frag="config/mt-gnu"
|
target_makefile_frag="config/mt-gnu"
|
;;
|
;;
|
*-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
|
*-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
|
# nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
|
# nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
|
# commands to handle both 32-bit and 64-bit objects. These flags are
|
# commands to handle both 32-bit and 64-bit objects. These flags are
|
# harmless if we're using GNU nm or ar.
|
# harmless if we're using GNU nm or ar.
|
extra_arflags_for_target=" -X32_64"
|
extra_arflags_for_target=" -X32_64"
|
extra_nmflags_for_target=" -B -X32_64"
|
extra_nmflags_for_target=" -B -X32_64"
|
;;
|
;;
|
*-*-darwin*)
|
*-*-darwin*)
|
# ranlib from Darwin requires the -c flag to look at common symbols.
|
# ranlib from Darwin requires the -c flag to look at common symbols.
|
extra_ranlibflags_for_target=" -c"
|
extra_ranlibflags_for_target=" -c"
|
;;
|
;;
|
mips*-*-pe | sh*-*-pe | *arm-wince-pe)
|
mips*-*-pe | sh*-*-pe | *arm-wince-pe)
|
target_makefile_frag="config/mt-wince"
|
target_makefile_frag="config/mt-wince"
|
;;
|
;;
|
esac
|
esac
|
|
|
alphaieee_frag=/dev/null
|
alphaieee_frag=/dev/null
|
case $target in
|
case $target in
|
alpha*-*-*)
|
alpha*-*-*)
|
# This just makes sure to use the -mieee option to build target libs.
|
# This just makes sure to use the -mieee option to build target libs.
|
# This should probably be set individually by each library.
|
# This should probably be set individually by each library.
|
alphaieee_frag="config/mt-alphaieee"
|
alphaieee_frag="config/mt-alphaieee"
|
;;
|
;;
|
esac
|
esac
|
|
|
# If --enable-target-optspace always use -Os instead of -O2 to build
|
# If --enable-target-optspace always use -Os instead of -O2 to build
|
# the target libraries, similarly if it is not specified, use -Os
|
# the target libraries, similarly if it is not specified, use -Os
|
# on selected platforms.
|
# on selected platforms.
|
ospace_frag=/dev/null
|
ospace_frag=/dev/null
|
case "${enable_target_optspace}:${target}" in
|
case "${enable_target_optspace}:${target}" in
|
yes:*)
|
yes:*)
|
ospace_frag="config/mt-ospace"
|
ospace_frag="config/mt-ospace"
|
;;
|
;;
|
:d30v-*)
|
:d30v-*)
|
ospace_frag="config/mt-d30v"
|
ospace_frag="config/mt-d30v"
|
;;
|
;;
|
:m32r-* | :d10v-* | :fr30-*)
|
:m32r-* | :d10v-* | :fr30-*)
|
ospace_frag="config/mt-ospace"
|
ospace_frag="config/mt-ospace"
|
;;
|
;;
|
no:* | :*)
|
no:* | :*)
|
;;
|
;;
|
*)
|
*)
|
echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
|
echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
|
;;
|
;;
|
esac
|
esac
|
|
|
# Default to using --with-stabs for certain targets.
|
# Default to using --with-stabs for certain targets.
|
if test x${with_stabs} = x ; then
|
if test x${with_stabs} = x ; then
|
case "${target}" in
|
case "${target}" in
|
mips*-*-irix[[56]]*)
|
mips*-*-irix[[56]]*)
|
;;
|
;;
|
mips*-*-* | alpha*-*-osf*)
|
mips*-*-* | alpha*-*-osf*)
|
with_stabs=yes;
|
with_stabs=yes;
|
extra_host_args="${extra_host_args} --with-stabs"
|
extra_host_args="${extra_host_args} --with-stabs"
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
# hpux11 in 64bit mode has libraries in a weird place. Arrange to find
|
# hpux11 in 64bit mode has libraries in a weird place. Arrange to find
|
# them automatically.
|
# them automatically.
|
case "${host}" in
|
case "${host}" in
|
hppa*64*-*-hpux11*)
|
hppa*64*-*-hpux11*)
|
extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
|
extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
|
;;
|
;;
|
esac
|
esac
|
|
|
# Some systems (e.g., one of the i386-aix systems the gas testers are
|
# Some systems (e.g., one of the i386-aix systems the gas testers are
|
# using) don't handle "\$" correctly, so don't use it here.
|
# using) don't handle "\$" correctly, so don't use it here.
|
tooldir='${exec_prefix}'/${target_noncanonical}
|
tooldir='${exec_prefix}'/${target_noncanonical}
|
build_tooldir=${tooldir}
|
build_tooldir=${tooldir}
|
|
|
# Create a .gdbinit file which runs the one in srcdir
|
# Create a .gdbinit file which runs the one in srcdir
|
# and tells GDB to look there for source files.
|
# and tells GDB to look there for source files.
|
|
|
if test -r ${srcdir}/.gdbinit ; then
|
if test -r ${srcdir}/.gdbinit ; then
|
case ${srcdir} in
|
case ${srcdir} in
|
.) ;;
|
.) ;;
|
*) cat > ./.gdbinit <
|
*) cat > ./.gdbinit <
|
# ${NO_EDIT}
|
# ${NO_EDIT}
|
dir ${srcdir}
|
dir ${srcdir}
|
dir .
|
dir .
|
source ${srcdir}/.gdbinit
|
source ${srcdir}/.gdbinit
|
EOF
|
EOF
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
# Make sure that the compiler is able to generate an executable. If it
|
# Make sure that the compiler is able to generate an executable. If it
|
# can't, we are probably in trouble. We don't care whether we can run the
|
# can't, we are probably in trouble. We don't care whether we can run the
|
# executable--we might be using a cross compiler--we only care whether it
|
# executable--we might be using a cross compiler--we only care whether it
|
# can be created. At this point the main configure script has set CC.
|
# can be created. At this point the main configure script has set CC.
|
we_are_ok=no
|
we_are_ok=no
|
echo "int main () { return 0; }" > conftest.c
|
echo "int main () { return 0; }" > conftest.c
|
${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
|
${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
|
if test $? = 0 ; then
|
if test $? = 0 ; then
|
if test -s conftest || test -s conftest.exe ; then
|
if test -s conftest || test -s conftest.exe ; then
|
we_are_ok=yes
|
we_are_ok=yes
|
fi
|
fi
|
fi
|
fi
|
case $we_are_ok in
|
case $we_are_ok in
|
no)
|
no)
|
echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
|
echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
|
echo 1>&2 "*** You must set the environment variable CC to a working compiler."
|
echo 1>&2 "*** You must set the environment variable CC to a working compiler."
|
rm -f conftest*
|
rm -f conftest*
|
exit 1
|
exit 1
|
;;
|
;;
|
esac
|
esac
|
rm -f conftest*
|
rm -f conftest*
|
|
|
# The Solaris /usr/ucb/cc compiler does not appear to work.
|
# The Solaris /usr/ucb/cc compiler does not appear to work.
|
case "${host}" in
|
case "${host}" in
|
sparc-sun-solaris2*)
|
sparc-sun-solaris2*)
|
CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
|
CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
|
if test "`type $CCBASE | sed 's/^[[^/]]*//'`" = "/usr/ucb/cc" ; then
|
if test "`type $CCBASE | sed 's/^[[^/]]*//'`" = "/usr/ucb/cc" ; then
|
could_use=
|
could_use=
|
test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
|
test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
|
if test -d /opt/cygnus/bin ; then
|
if test -d /opt/cygnus/bin ; then
|
if test "$could_use" = "" ; then
|
if test "$could_use" = "" ; then
|
could_use="/opt/cygnus/bin"
|
could_use="/opt/cygnus/bin"
|
else
|
else
|
could_use="$could_use or /opt/cygnus/bin"
|
could_use="$could_use or /opt/cygnus/bin"
|
fi
|
fi
|
fi
|
fi
|
if test "$could_use" = "" ; then
|
if test "$could_use" = "" ; then
|
echo "Warning: compilation may fail because you're using"
|
echo "Warning: compilation may fail because you're using"
|
echo "/usr/ucb/cc. You should change your PATH or CC "
|
echo "/usr/ucb/cc. You should change your PATH or CC "
|
echo "variable and rerun configure."
|
echo "variable and rerun configure."
|
else
|
else
|
echo "Warning: compilation may fail because you're using"
|
echo "Warning: compilation may fail because you're using"
|
echo "/usr/ucb/cc, when you should use the C compiler from"
|
echo "/usr/ucb/cc, when you should use the C compiler from"
|
echo "$could_use. You should change your"
|
echo "$could_use. You should change your"
|
echo "PATH or CC variable and rerun configure."
|
echo "PATH or CC variable and rerun configure."
|
fi
|
fi
|
fi
|
fi
|
;;
|
;;
|
esac
|
esac
|
|
|
# Decide which environment variable is used to find dynamic libraries.
|
# Decide which environment variable is used to find dynamic libraries.
|
case "${host}" in
|
case "${host}" in
|
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
|
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
|
*-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
|
*-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
|
*-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
|
*-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
|
*) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
|
*) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
|
esac
|
esac
|
|
|
# On systems where the dynamic library environment variable is PATH,
|
# On systems where the dynamic library environment variable is PATH,
|
# gcc/ will put dynamic libraries into a subdirectory to avoid adding
|
# gcc/ will put dynamic libraries into a subdirectory to avoid adding
|
# built executables to PATH.
|
# built executables to PATH.
|
if test "$RPATH_ENVVAR" = PATH; then
|
if test "$RPATH_ENVVAR" = PATH; then
|
GCC_SHLIB_SUBDIR=/shlib
|
GCC_SHLIB_SUBDIR=/shlib
|
else
|
else
|
GCC_SHLIB_SUBDIR=
|
GCC_SHLIB_SUBDIR=
|
fi
|
fi
|
|
|
# Record target_configdirs and the configure arguments for target and
|
# Record target_configdirs and the configure arguments for target and
|
# build configuration in Makefile.
|
# build configuration in Makefile.
|
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
|
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
|
build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
|
build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
|
|
|
# Determine whether gdb needs tk/tcl or not.
|
# Determine whether gdb needs tk/tcl or not.
|
# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
|
# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
|
# and in that case we want gdb to be built without tk. Ugh!
|
# and in that case we want gdb to be built without tk. Ugh!
|
# In fact I believe gdb is the *only* package directly dependent on tk,
|
# In fact I believe gdb is the *only* package directly dependent on tk,
|
# so we should be able to put the 'maybe's in unconditionally and
|
# so we should be able to put the 'maybe's in unconditionally and
|
# leave out the maybe dependencies when enable_gdbtk is false. I'm not
|
# leave out the maybe dependencies when enable_gdbtk is false. I'm not
|
# 100% sure that that's safe though.
|
# 100% sure that that's safe though.
|
|
|
gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
|
gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
|
case "$enable_gdbtk" in
|
case "$enable_gdbtk" in
|
no)
|
no)
|
GDB_TK="" ;;
|
GDB_TK="" ;;
|
yes)
|
yes)
|
GDB_TK="${gdb_tk}" ;;
|
GDB_TK="${gdb_tk}" ;;
|
*)
|
*)
|
# Only add the dependency on gdbtk when GDBtk is part of the gdb
|
# Only add the dependency on gdbtk when GDBtk is part of the gdb
|
# distro. Eventually someone will fix this and move Insight, nee
|
# distro. Eventually someone will fix this and move Insight, nee
|
# gdbtk to a separate directory.
|
# gdbtk to a separate directory.
|
if test -d ${srcdir}/gdb/gdbtk ; then
|
if test -d ${srcdir}/gdb/gdbtk ; then
|
GDB_TK="${gdb_tk}"
|
GDB_TK="${gdb_tk}"
|
else
|
else
|
GDB_TK=""
|
GDB_TK=""
|
fi
|
fi
|
;;
|
;;
|
esac
|
esac
|
CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
|
CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
|
INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
|
INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
|
|
|
# Strip out unwanted targets.
|
# Strip out unwanted targets.
|
|
|
# While at that, we remove Makefiles if we were started for recursive
|
# While at that, we remove Makefiles if we were started for recursive
|
# configuration, so that the top-level Makefile reconfigures them,
|
# configuration, so that the top-level Makefile reconfigures them,
|
# like we used to do when configure itself was recursive.
|
# like we used to do when configure itself was recursive.
|
|
|
# Loop over modules. $extrasub must be used with care, limiting as
|
# Loop over modules. $extrasub must be used with care, limiting as
|
# much as possible the usage of range addresses. That's because autoconf
|
# much as possible the usage of range addresses. That's because autoconf
|
# splits the sed script to overcome limits in the number of commands,
|
# splits the sed script to overcome limits in the number of commands,
|
# and relying on carefully-timed sed passes may turn out to be very hard
|
# and relying on carefully-timed sed passes may turn out to be very hard
|
# to maintain later. In this particular case, you just have to be careful
|
# to maintain later. In this particular case, you just have to be careful
|
# not to nest @if/@endif pairs, because configure will not warn you at all.
|
# not to nest @if/@endif pairs, because configure will not warn you at all.
|
|
|
AC_ARG_ENABLE([bootstrap],
|
AC_ARG_ENABLE([bootstrap],
|
[ --enable-bootstrap enable bootstrapping @<:@yes if native build@:>@],,
|
[ --enable-bootstrap enable bootstrapping @<:@yes if native build@:>@],,
|
enable_bootstrap=default)
|
enable_bootstrap=default)
|
|
|
# Issue errors and warnings for invalid/strange bootstrap combinations.
|
# Issue errors and warnings for invalid/strange bootstrap combinations.
|
case "$configdirs" in
|
case "$configdirs" in
|
*gcc*) have_compiler=yes ;;
|
*gcc*) have_compiler=yes ;;
|
*) have_compiler=no ;;
|
*) have_compiler=no ;;
|
esac
|
esac
|
|
|
case "$have_compiler:$host:$target:$enable_bootstrap" in
|
case "$have_compiler:$host:$target:$enable_bootstrap" in
|
*:*:*:no) ;;
|
*:*:*:no) ;;
|
|
|
# Default behavior. Enable bootstrap if we have a compiler
|
# Default behavior. Enable bootstrap if we have a compiler
|
# and we are in a native configuration.
|
# and we are in a native configuration.
|
yes:$build:$build:default)
|
yes:$build:$build:default)
|
enable_bootstrap=yes ;;
|
enable_bootstrap=yes ;;
|
|
|
*:*:*:default)
|
*:*:*:default)
|
enable_bootstrap=no ;;
|
enable_bootstrap=no ;;
|
|
|
# We have a compiler and we are in a native configuration, bootstrap is ok
|
# We have a compiler and we are in a native configuration, bootstrap is ok
|
yes:$build:$build:yes)
|
yes:$build:$build:yes)
|
;;
|
;;
|
|
|
# Other configurations, but we have a compiler. Assume the user knows
|
# Other configurations, but we have a compiler. Assume the user knows
|
# what he's doing.
|
# what he's doing.
|
yes:*:*:yes)
|
yes:*:*:yes)
|
AC_MSG_WARN([trying to bootstrap a cross compiler])
|
AC_MSG_WARN([trying to bootstrap a cross compiler])
|
;;
|
;;
|
|
|
# No compiler: if they passed --enable-bootstrap explicitly, fail
|
# No compiler: if they passed --enable-bootstrap explicitly, fail
|
no:*:*:yes)
|
no:*:*:yes)
|
AC_MSG_ERROR([cannot bootstrap without a compiler]) ;;
|
AC_MSG_ERROR([cannot bootstrap without a compiler]) ;;
|
|
|
# Fail if wrong command line
|
# Fail if wrong command line
|
*)
|
*)
|
AC_MSG_ERROR([invalid option for --enable-bootstrap])
|
AC_MSG_ERROR([invalid option for --enable-bootstrap])
|
;;
|
;;
|
esac
|
esac
|
|
|
# Adjust the toplevel makefile according to whether bootstrap was selected.
|
# Adjust the toplevel makefile according to whether bootstrap was selected.
|
case "$enable_bootstrap" in
|
case "$enable_bootstrap" in
|
yes)
|
yes)
|
bootstrap_suffix=bootstrap ;;
|
bootstrap_suffix=bootstrap ;;
|
no)
|
no)
|
bootstrap_suffix=no-bootstrap ;;
|
bootstrap_suffix=no-bootstrap ;;
|
esac
|
esac
|
|
|
for module in ${build_configdirs} ; do
|
for module in ${build_configdirs} ; do
|
if test -z "${no_recursion}" \
|
if test -z "${no_recursion}" \
|
&& test -f ${build_subdir}/${module}/Makefile; then
|
&& test -f ${build_subdir}/${module}/Makefile; then
|
echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
|
echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
|
rm -f ${build_subdir}/${module}/Makefile
|
rm -f ${build_subdir}/${module}/Makefile
|
fi
|
fi
|
extrasub="$extrasub
|
extrasub="$extrasub
|
/^@if build-$module\$/d
|
/^@if build-$module\$/d
|
/^@endif build-$module\$/d
|
/^@endif build-$module\$/d
|
/^@if build-$module-$bootstrap_suffix\$/d
|
/^@if build-$module-$bootstrap_suffix\$/d
|
/^@endif build-$module-$bootstrap_suffix\$/d"
|
/^@endif build-$module-$bootstrap_suffix\$/d"
|
done
|
done
|
for module in ${configdirs} ; do
|
for module in ${configdirs} ; do
|
if test -z "${no_recursion}"; then
|
if test -z "${no_recursion}"; then
|
for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
|
for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
|
if test -f ${file}; then
|
if test -f ${file}; then
|
echo 1>&2 "*** removing ${file} to force reconfigure"
|
echo 1>&2 "*** removing ${file} to force reconfigure"
|
rm -f ${file}
|
rm -f ${file}
|
fi
|
fi
|
done
|
done
|
fi
|
fi
|
extrasub="$extrasub
|
extrasub="$extrasub
|
/^@if $module\$/d
|
/^@if $module\$/d
|
/^@endif $module\$/d
|
/^@endif $module\$/d
|
/^@if $module-$bootstrap_suffix\$/d
|
/^@if $module-$bootstrap_suffix\$/d
|
/^@endif $module-$bootstrap_suffix\$/d"
|
/^@endif $module-$bootstrap_suffix\$/d"
|
done
|
done
|
for module in ${target_configdirs} ; do
|
for module in ${target_configdirs} ; do
|
if test -z "${no_recursion}" \
|
if test -z "${no_recursion}" \
|
&& test -f ${target_subdir}/${module}/Makefile; then
|
&& test -f ${target_subdir}/${module}/Makefile; then
|
echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
|
echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
|
rm -f ${target_subdir}/${module}/Makefile
|
rm -f ${target_subdir}/${module}/Makefile
|
fi
|
fi
|
extrasub="$extrasub
|
extrasub="$extrasub
|
/^@if target-$module\$/d
|
/^@if target-$module\$/d
|
/^@endif target-$module\$/d
|
/^@endif target-$module\$/d
|
/^@if target-$module-$bootstrap_suffix\$/d
|
/^@if target-$module-$bootstrap_suffix\$/d
|
/^@endif target-$module-$bootstrap_suffix\$/d"
|
/^@endif target-$module-$bootstrap_suffix\$/d"
|
done
|
done
|
|
|
extrasub="$extrasub
|
extrasub="$extrasub
|
/^@if /,/^@endif /d"
|
/^@if /,/^@endif /d"
|
|
|
# Create the serialization dependencies. This uses a temporary file.
|
# Create the serialization dependencies. This uses a temporary file.
|
|
|
AC_ARG_ENABLE([serial-configure],
|
AC_ARG_ENABLE([serial-configure],
|
[ --enable-serial-@<:@{host,target,build}-@:>@configure
|
[ --enable-serial-@<:@{host,target,build}-@:>@configure
|
force sequential configuration of
|
force sequential configuration of
|
sub-packages for the host, target or build
|
sub-packages for the host, target or build
|
machine, or all sub-packages])
|
machine, or all sub-packages])
|
|
|
case ${enable_serial_configure} in
|
case ${enable_serial_configure} in
|
yes)
|
yes)
|
enable_serial_build_configure=yes
|
enable_serial_build_configure=yes
|
enable_serial_host_configure=yes
|
enable_serial_host_configure=yes
|
enable_serial_target_configure=yes
|
enable_serial_target_configure=yes
|
;;
|
;;
|
esac
|
esac
|
|
|
# These force 'configure's to be done one at a time, to avoid problems
|
# These force 'configure's to be done one at a time, to avoid problems
|
# with contention over a shared config.cache.
|
# with contention over a shared config.cache.
|
rm -f serdep.tmp
|
rm -f serdep.tmp
|
echo '# serdep.tmp' > serdep.tmp
|
echo '# serdep.tmp' > serdep.tmp
|
olditem=
|
olditem=
|
test "x${enable_serial_build_configure}" = xyes &&
|
test "x${enable_serial_build_configure}" = xyes &&
|
for item in ${build_configdirs} ; do
|
for item in ${build_configdirs} ; do
|
case ${olditem} in
|
case ${olditem} in
|
"") ;;
|
"") ;;
|
*) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
|
*) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
|
esac
|
esac
|
olditem=${item}
|
olditem=${item}
|
done
|
done
|
olditem=
|
olditem=
|
test "x${enable_serial_host_configure}" = xyes &&
|
test "x${enable_serial_host_configure}" = xyes &&
|
for item in ${configdirs} ; do
|
for item in ${configdirs} ; do
|
case ${olditem} in
|
case ${olditem} in
|
"") ;;
|
"") ;;
|
*) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
|
*) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
|
esac
|
esac
|
olditem=${item}
|
olditem=${item}
|
done
|
done
|
olditem=
|
olditem=
|
test "x${enable_serial_target_configure}" = xyes &&
|
test "x${enable_serial_target_configure}" = xyes &&
|
for item in ${target_configdirs} ; do
|
for item in ${target_configdirs} ; do
|
case ${olditem} in
|
case ${olditem} in
|
"") ;;
|
"") ;;
|
*) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
|
*) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
|
esac
|
esac
|
olditem=${item}
|
olditem=${item}
|
done
|
done
|
serialization_dependencies=serdep.tmp
|
serialization_dependencies=serdep.tmp
|
AC_SUBST_FILE(serialization_dependencies)
|
AC_SUBST_FILE(serialization_dependencies)
|
|
|
# Base args. Strip norecursion, cache-file, srcdir, host, build,
|
# Base args. Strip norecursion, cache-file, srcdir, host, build,
|
# target, nonopt, and variable assignments. These are the ones we
|
# target, nonopt, and variable assignments. These are the ones we
|
# might not want to pass down to subconfigures. Also strip
|
# might not want to pass down to subconfigures. Also strip
|
# program-prefix, program-suffix, and program-transform-name, so that
|
# program-prefix, program-suffix, and program-transform-name, so that
|
# we can pass down a consistent program-transform-name.
|
# we can pass down a consistent program-transform-name.
|
baseargs=
|
baseargs=
|
keep_next=no
|
keep_next=no
|
skip_next=no
|
skip_next=no
|
eval "set -- $ac_configure_args"
|
eval "set -- $ac_configure_args"
|
for ac_arg
|
for ac_arg
|
do
|
do
|
if test X"$skip_next" = X"yes"; then
|
if test X"$skip_next" = X"yes"; then
|
skip_next=no
|
skip_next=no
|
continue
|
continue
|
fi
|
fi
|
if test X"$keep_next" = X"yes"; then
|
if test X"$keep_next" = X"yes"; then
|
case $ac_arg in
|
case $ac_arg in
|
*\'*)
|
*\'*)
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
esac
|
esac
|
baseargs="$baseargs '$ac_arg'"
|
baseargs="$baseargs '$ac_arg'"
|
keep_next=no
|
keep_next=no
|
continue
|
continue
|
fi
|
fi
|
|
|
# Handle separated arguments. Based on the logic generated by
|
# Handle separated arguments. Based on the logic generated by
|
# autoconf 2.59.
|
# autoconf 2.59.
|
case $ac_arg in
|
case $ac_arg in
|
*=* | --config-cache | -C | -disable-* | --disable-* \
|
*=* | --config-cache | -C | -disable-* | --disable-* \
|
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
| -with-* | --with-* | -without-* | --without-* | --x)
|
| -with-* | --with-* | -without-* | --without-* | --x)
|
separate_arg=no
|
separate_arg=no
|
;;
|
;;
|
-*)
|
-*)
|
separate_arg=yes
|
separate_arg=yes
|
;;
|
;;
|
*)
|
*)
|
separate_arg=no
|
separate_arg=no
|
;;
|
;;
|
esac
|
esac
|
|
|
case "$ac_arg" in
|
case "$ac_arg" in
|
--no*)
|
--no*)
|
continue
|
continue
|
;;
|
;;
|
--c* | \
|
--c* | \
|
--sr* | \
|
--sr* | \
|
--ho* | \
|
--ho* | \
|
--bu* | \
|
--bu* | \
|
--t* | \
|
--t* | \
|
--program-* | \
|
--program-* | \
|
-cache_file* | \
|
-cache_file* | \
|
-srcdir* | \
|
-srcdir* | \
|
-host* | \
|
-host* | \
|
-build* | \
|
-build* | \
|
-target* | \
|
-target* | \
|
-program-prefix* | \
|
-program-prefix* | \
|
-program-suffix* | \
|
-program-suffix* | \
|
-program-transform-name* )
|
-program-transform-name* )
|
skip_next=$separate_arg
|
skip_next=$separate_arg
|
continue
|
continue
|
;;
|
;;
|
-*)
|
-*)
|
# An option. Add it.
|
# An option. Add it.
|
case $ac_arg in
|
case $ac_arg in
|
*\'*)
|
*\'*)
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
esac
|
esac
|
baseargs="$baseargs '$ac_arg'"
|
baseargs="$baseargs '$ac_arg'"
|
keep_next=$separate_arg
|
keep_next=$separate_arg
|
;;
|
;;
|
*)
|
*)
|
# Either a variable assignment, or a nonopt (triplet). Don't
|
# Either a variable assignment, or a nonopt (triplet). Don't
|
# pass it down; let the Makefile handle this.
|
# pass it down; let the Makefile handle this.
|
continue
|
continue
|
;;
|
;;
|
esac
|
esac
|
done
|
done
|
# Remove the initial space we just introduced and, as these will be
|
# Remove the initial space we just introduced and, as these will be
|
# expanded by make, quote '$'.
|
# expanded by make, quote '$'.
|
baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
|
baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
|
|
|
# Add in --program-transform-name, after --program-prefix and
|
# Add in --program-transform-name, after --program-prefix and
|
# --program-suffix have been applied to it. Autoconf has already
|
# --program-suffix have been applied to it. Autoconf has already
|
# doubled dollar signs and backslashes in program_transform_name; we want
|
# doubled dollar signs and backslashes in program_transform_name; we want
|
# the backslashes un-doubled, and then the entire thing wrapped in single
|
# the backslashes un-doubled, and then the entire thing wrapped in single
|
# quotes, because this will be expanded first by make and then by the shell.
|
# quotes, because this will be expanded first by make and then by the shell.
|
# Also, because we want to override the logic in subdir configure scripts to
|
# Also, because we want to override the logic in subdir configure scripts to
|
# choose program_transform_name, replace any s,x,x, with s,y,y,.
|
# choose program_transform_name, replace any s,x,x, with s,y,y,.
|
sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" < conftestsed.out
|
sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" < conftestsed.out
|
${program_transform_name}
|
${program_transform_name}
|
EOF_SED
|
EOF_SED
|
gcc_transform_name=`cat conftestsed.out`
|
gcc_transform_name=`cat conftestsed.out`
|
rm -f conftestsed.out
|
rm -f conftestsed.out
|
baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
|
baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
|
if test "$silent" = yes; then
|
if test "$silent" = yes; then
|
baseargs="$baseargs --silent"
|
baseargs="$baseargs --silent"
|
fi
|
fi
|
|
|
# For the build-side libraries, we just need to pretend we're native,
|
# For the build-side libraries, we just need to pretend we're native,
|
# and not use the same cache file. Multilibs are neither needed nor
|
# and not use the same cache file. Multilibs are neither needed nor
|
# desired.
|
# desired.
|
build_configargs="--cache-file=../config.cache ${baseargs}"
|
build_configargs="--cache-file=../config.cache ${baseargs}"
|
|
|
# For host modules, accept cache file option, or specification as blank.
|
# For host modules, accept cache file option, or specification as blank.
|
case "${cache_file}" in
|
case "${cache_file}" in
|
"") # empty
|
"") # empty
|
cache_file_option="" ;;
|
cache_file_option="" ;;
|
/* | [[A-Za-z]]:[[\\/]]* ) # absolute path
|
/* | [[A-Za-z]]:[[\\/]]* ) # absolute path
|
cache_file_option="--cache-file=${cache_file}" ;;
|
cache_file_option="--cache-file=${cache_file}" ;;
|
*) # relative path
|
*) # relative path
|
cache_file_option="--cache-file=../${cache_file}" ;;
|
cache_file_option="--cache-file=../${cache_file}" ;;
|
esac
|
esac
|
|
|
# Host dirs don't like to share a cache file either, horribly enough.
|
# Host dirs don't like to share a cache file either, horribly enough.
|
# This seems to be due to autoconf 2.5x stupidity.
|
# This seems to be due to autoconf 2.5x stupidity.
|
host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
|
host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
|
|
|
target_configargs=${baseargs}
|
target_configargs=${baseargs}
|
|
|
# Passing a --with-cross-host argument lets the target libraries know
|
# Passing a --with-cross-host argument lets the target libraries know
|
# whether they are being built with a cross-compiler or being built
|
# whether they are being built with a cross-compiler or being built
|
# native. However, it would be better to use other mechanisms to make the
|
# native. However, it would be better to use other mechanisms to make the
|
# sorts of decisions they want to make on this basis. Please consider
|
# sorts of decisions they want to make on this basis. Please consider
|
# this option to be deprecated. FIXME.
|
# this option to be deprecated. FIXME.
|
if test x${is_cross_compiler} = xyes ; then
|
if test x${is_cross_compiler} = xyes ; then
|
target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
|
target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
|
fi
|
fi
|
|
|
# Default to --enable-multilib.
|
# Default to --enable-multilib.
|
if test x${enable_multilib} = x ; then
|
if test x${enable_multilib} = x ; then
|
target_configargs="--enable-multilib ${target_configargs}"
|
target_configargs="--enable-multilib ${target_configargs}"
|
fi
|
fi
|
|
|
# Pass --with-newlib if appropriate. Note that target_configdirs has
|
# Pass --with-newlib if appropriate. Note that target_configdirs has
|
# changed from the earlier setting of with_newlib.
|
# changed from the earlier setting of with_newlib.
|
if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
|
if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
|
target_configargs="--with-newlib ${target_configargs}"
|
target_configargs="--with-newlib ${target_configargs}"
|
fi
|
fi
|
|
|
# Different target subdirs use different values of certain variables
|
# Different target subdirs use different values of certain variables
|
# (notably CXX). Worse, multilibs use *lots* of different values.
|
# (notably CXX). Worse, multilibs use *lots* of different values.
|
# Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
|
# Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
|
# it doesn't automatically accept command-line overrides of them.
|
# it doesn't automatically accept command-line overrides of them.
|
# This means it's not safe for target subdirs to share a cache file,
|
# This means it's not safe for target subdirs to share a cache file,
|
# which is disgusting, but there you have it. Hopefully this can be
|
# which is disgusting, but there you have it. Hopefully this can be
|
# fixed in future. It's still worthwhile to use a cache file for each
|
# fixed in future. It's still worthwhile to use a cache file for each
|
# directory. I think.
|
# directory. I think.
|
|
|
# Pass the appropriate --build, --host, --target and --cache-file arguments.
|
# Pass the appropriate --build, --host, --target and --cache-file arguments.
|
# We need to pass --target, as newer autoconf's requires consistency
|
# We need to pass --target, as newer autoconf's requires consistency
|
# for target_alias and gcc doesn't manage it consistently.
|
# for target_alias and gcc doesn't manage it consistently.
|
target_configargs="--cache-file=./config.cache ${target_configargs}"
|
target_configargs="--cache-file=./config.cache ${target_configargs}"
|
|
|
FLAGS_FOR_TARGET=
|
FLAGS_FOR_TARGET=
|
case " $target_configdirs " in
|
case " $target_configdirs " in
|
*" newlib "*)
|
*" newlib "*)
|
case " $target_configargs " in
|
case " $target_configargs " in
|
*" --with-newlib "*)
|
*" --with-newlib "*)
|
case "$target" in
|
case "$target" in
|
*-cygwin*)
|
*-cygwin*)
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
|
esac
|
esac
|
|
|
# If we're not building GCC, don't discard standard headers.
|
# If we're not building GCC, don't discard standard headers.
|
if test -d ${srcdir}/gcc; then
|
if test -d ${srcdir}/gcc; then
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
|
|
|
if test "${build}" != "${host}"; then
|
if test "${build}" != "${host}"; then
|
# On Canadian crosses, CC_FOR_TARGET will have already been set
|
# On Canadian crosses, CC_FOR_TARGET will have already been set
|
# by `configure', so we won't have an opportunity to add -Bgcc/
|
# by `configure', so we won't have an opportunity to add -Bgcc/
|
# to it. This is right: we don't want to search that directory
|
# to it. This is right: we don't want to search that directory
|
# for binaries, but we want the header files in there, so add
|
# for binaries, but we want the header files in there, so add
|
# them explicitly.
|
# them explicitly.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
|
|
|
# Someone might think of using the pre-installed headers on
|
# Someone might think of using the pre-installed headers on
|
# Canadian crosses, in case the installed compiler is not fully
|
# Canadian crosses, in case the installed compiler is not fully
|
# compatible with the compiler being built. In this case, it
|
# compatible with the compiler being built. In this case, it
|
# would be better to flag an error than risking having
|
# would be better to flag an error than risking having
|
# incompatible object files being constructed. We can't
|
# incompatible object files being constructed. We can't
|
# guarantee that an error will be flagged, but let's hope the
|
# guarantee that an error will be flagged, but let's hope the
|
# compiler will do it, when presented with incompatible header
|
# compiler will do it, when presented with incompatible header
|
# files.
|
# files.
|
fi
|
fi
|
fi
|
fi
|
|
|
case "${target}-${is_cross_compiler}" in
|
case "${target}-${is_cross_compiler}" in
|
i[[3456789]]86-*-linux*-no)
|
i[[3456789]]86-*-linux*-no)
|
# Here host == target, so we don't need to build gcc,
|
# Here host == target, so we don't need to build gcc,
|
# so we don't want to discard standard headers.
|
# so we don't want to discard standard headers.
|
FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
|
FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
|
;;
|
;;
|
*)
|
*)
|
# If we're building newlib, use its generic headers last, but search
|
# If we're building newlib, use its generic headers last, but search
|
# for any libc-related directories first (so make it the last -B
|
# for any libc-related directories first (so make it the last -B
|
# switch).
|
# switch).
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
|
|
|
# If we're building libgloss, find the startup file, simulator library
|
# If we're building libgloss, find the startup file, simulator library
|
# and linker script.
|
# and linker script.
|
case " $target_configdirs " in
|
case " $target_configdirs " in
|
*" libgloss "*)
|
*" libgloss "*)
|
# Look for startup file, simulator library and maybe linker script.
|
# Look for startup file, simulator library and maybe linker script.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
|
# Look for libnosys.a in case the target needs it.
|
# Look for libnosys.a in case the target needs it.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
|
# Most targets have the linker script in the source directory.
|
# Most targets have the linker script in the source directory.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
esac
|
esac
|
;;
|
;;
|
esac
|
esac
|
case "$target" in
|
case "$target" in
|
*-mingw*)
|
*-mingw*)
|
# Can't be handled as Cygwin above since Mingw does not use newlib.
|
# Can't be handled as Cygwin above since Mingw does not use newlib.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
|
esac
|
esac
|
|
|
# Allow the user to override the flags for
|
# Allow the user to override the flags for
|
# our build compiler if desired.
|
# our build compiler if desired.
|
if test x"${build}" = x"${host}" ; then
|
if test x"${build}" = x"${host}" ; then
|
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
|
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
|
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
|
CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
|
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
|
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
|
fi
|
fi
|
|
|
# On Canadian crosses, we'll be searching the right directories for
|
# On Canadian crosses, we'll be searching the right directories for
|
# the previously-installed cross compiler, so don't bother to add
|
# the previously-installed cross compiler, so don't bother to add
|
# flags for directories within the install tree of the compiler
|
# flags for directories within the install tree of the compiler
|
# being built; programs in there won't even run.
|
# being built; programs in there won't even run.
|
if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
|
if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
|
# Search for pre-installed headers if nothing else fits.
|
# Search for pre-installed headers if nothing else fits.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
|
fi
|
fi
|
|
|
if test "x${use_gnu_ld}" = x &&
|
if test "x${use_gnu_ld}" = x &&
|
echo " ${configdirs} " | grep " ld " > /dev/null ; then
|
echo " ${configdirs} " | grep " ld " > /dev/null ; then
|
# Arrange for us to find uninstalled linker scripts.
|
# Arrange for us to find uninstalled linker scripts.
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
|
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
|
fi
|
fi
|
|
|
# Search for other target-specific linker scripts and such.
|
# Search for other target-specific linker scripts and such.
|
case "${target}" in
|
case "${target}" in
|
mep*)
|
mep*)
|
FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
|
FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
|
;;
|
;;
|
esac
|
esac
|
|
|
# Makefile fragments.
|
# Makefile fragments.
|
for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
|
for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
|
do
|
do
|
eval fragval=\$$frag
|
eval fragval=\$$frag
|
if test $fragval != /dev/null; then
|
if test $fragval != /dev/null; then
|
eval $frag=${srcdir}/$fragval
|
eval $frag=${srcdir}/$fragval
|
fi
|
fi
|
done
|
done
|
AC_SUBST_FILE(host_makefile_frag)
|
AC_SUBST_FILE(host_makefile_frag)
|
AC_SUBST_FILE(target_makefile_frag)
|
AC_SUBST_FILE(target_makefile_frag)
|
AC_SUBST_FILE(alphaieee_frag)
|
AC_SUBST_FILE(alphaieee_frag)
|
AC_SUBST_FILE(ospace_frag)
|
AC_SUBST_FILE(ospace_frag)
|
|
|
# Miscellanea: directories, flags, etc.
|
# Miscellanea: directories, flags, etc.
|
AC_SUBST(RPATH_ENVVAR)
|
AC_SUBST(RPATH_ENVVAR)
|
AC_SUBST(GCC_SHLIB_SUBDIR)
|
AC_SUBST(GCC_SHLIB_SUBDIR)
|
AC_SUBST(tooldir)
|
AC_SUBST(tooldir)
|
AC_SUBST(build_tooldir)
|
AC_SUBST(build_tooldir)
|
AC_SUBST(CONFIGURE_GDB_TK)
|
AC_SUBST(CONFIGURE_GDB_TK)
|
AC_SUBST(GDB_TK)
|
AC_SUBST(GDB_TK)
|
AC_SUBST(INSTALL_GDB_TK)
|
AC_SUBST(INSTALL_GDB_TK)
|
|
|
# Build module lists & subconfigure args.
|
# Build module lists & subconfigure args.
|
AC_SUBST(build_configargs)
|
AC_SUBST(build_configargs)
|
AC_SUBST(build_configdirs)
|
AC_SUBST(build_configdirs)
|
|
|
# Host module lists & subconfigure args.
|
# Host module lists & subconfigure args.
|
AC_SUBST(host_configargs)
|
AC_SUBST(host_configargs)
|
AC_SUBST(configdirs)
|
AC_SUBST(configdirs)
|
|
|
# Target module lists & subconfigure args.
|
# Target module lists & subconfigure args.
|
AC_SUBST(target_configargs)
|
AC_SUBST(target_configargs)
|
|
|
|
|
# Build tools.
|
# Build tools.
|
AC_SUBST(AR_FOR_BUILD)
|
AC_SUBST(AR_FOR_BUILD)
|
AC_SUBST(AS_FOR_BUILD)
|
AC_SUBST(AS_FOR_BUILD)
|
AC_SUBST(CC_FOR_BUILD)
|
AC_SUBST(CC_FOR_BUILD)
|
AC_SUBST(CFLAGS_FOR_BUILD)
|
AC_SUBST(CFLAGS_FOR_BUILD)
|
AC_SUBST(CXXFLAGS_FOR_BUILD)
|
AC_SUBST(CXXFLAGS_FOR_BUILD)
|
AC_SUBST(CXX_FOR_BUILD)
|
AC_SUBST(CXX_FOR_BUILD)
|
AC_SUBST(DLLTOOL_FOR_BUILD)
|
AC_SUBST(DLLTOOL_FOR_BUILD)
|
AC_SUBST(GCJ_FOR_BUILD)
|
AC_SUBST(GCJ_FOR_BUILD)
|
AC_SUBST(GFORTRAN_FOR_BUILD)
|
AC_SUBST(GFORTRAN_FOR_BUILD)
|
AC_SUBST(LDFLAGS_FOR_BUILD)
|
AC_SUBST(LDFLAGS_FOR_BUILD)
|
AC_SUBST(LD_FOR_BUILD)
|
AC_SUBST(LD_FOR_BUILD)
|
AC_SUBST(NM_FOR_BUILD)
|
AC_SUBST(NM_FOR_BUILD)
|
AC_SUBST(RANLIB_FOR_BUILD)
|
AC_SUBST(RANLIB_FOR_BUILD)
|
AC_SUBST(WINDMC_FOR_BUILD)
|
AC_SUBST(WINDMC_FOR_BUILD)
|
AC_SUBST(WINDRES_FOR_BUILD)
|
AC_SUBST(WINDRES_FOR_BUILD)
|
AC_SUBST(config_shell)
|
AC_SUBST(config_shell)
|
|
|
# Generate default definitions for YACC, M4, LEX and other programs that run
|
# Generate default definitions for YACC, M4, LEX and other programs that run
|
# on the build machine. These are used if the Makefile can't locate these
|
# on the build machine. These are used if the Makefile can't locate these
|
# programs in objdir.
|
# programs in objdir.
|
MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
|
MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
|
|
|
AC_CHECK_PROGS([YACC], ['bison -y' byacc yacc], [$MISSING bison -y])
|
AC_CHECK_PROGS([YACC], ['bison -y' byacc yacc], [$MISSING bison -y])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
|
*" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
|
*" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
|
*" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS([BISON], [bison], [$MISSING bison])
|
AC_CHECK_PROGS([BISON], [bison], [$MISSING bison])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
|
*" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS([M4], [gm4 gnum4 m4], [$MISSING m4])
|
AC_CHECK_PROGS([M4], [gm4 gnum4 m4], [$MISSING m4])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
|
*" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS([LEX], [flex lex], [$MISSING flex])
|
AC_CHECK_PROGS([LEX], [flex lex], [$MISSING flex])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
*" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
*" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
|
*" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS([FLEX], [flex], [$MISSING flex])
|
AC_CHECK_PROGS([FLEX], [flex], [$MISSING flex])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
*" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo])
|
AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo])
|
case " $build_configdirs " in
|
case " $build_configdirs " in
|
*" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
|
*" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
|
*)
|
*)
|
changequote(,)
|
changequote(,)
|
# For an installed makeinfo, we require it to be from texinfo 4.6 or
|
# For an installed makeinfo, we require it to be from texinfo 4.6 or
|
# higher, else we use the "missing" dummy.
|
# higher, else we use the "missing" dummy.
|
if ${MAKEINFO} --version \
|
if ${MAKEINFO} --version \
|
| egrep 'texinfo[^0-9]*(4\.([6-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
|
| egrep 'texinfo[^0-9]*(4\.([6-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
|
:
|
:
|
else
|
else
|
MAKEINFO="$MISSING makeinfo"
|
MAKEINFO="$MISSING makeinfo"
|
fi
|
fi
|
;;
|
;;
|
changequote([,])
|
changequote([,])
|
esac
|
esac
|
|
|
# FIXME: expect and dejagnu may become build tools?
|
# FIXME: expect and dejagnu may become build tools?
|
|
|
AC_CHECK_PROGS(EXPECT, expect, expect)
|
AC_CHECK_PROGS(EXPECT, expect, expect)
|
case " $configdirs " in
|
case " $configdirs " in
|
*" expect "*)
|
*" expect "*)
|
test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
|
test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
|
;;
|
;;
|
esac
|
esac
|
|
|
AC_CHECK_PROGS(RUNTEST, runtest, runtest)
|
AC_CHECK_PROGS(RUNTEST, runtest, runtest)
|
case " $configdirs " in
|
case " $configdirs " in
|
*" dejagnu "*)
|
*" dejagnu "*)
|
test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
|
test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
|
;;
|
;;
|
esac
|
esac
|
|
|
|
|
# Host tools.
|
# Host tools.
|
NCN_STRICT_CHECK_TOOLS(AR, ar)
|
NCN_STRICT_CHECK_TOOLS(AR, ar)
|
NCN_STRICT_CHECK_TOOLS(AS, as)
|
NCN_STRICT_CHECK_TOOLS(AS, as)
|
NCN_STRICT_CHECK_TOOLS(DLLTOOL, dlltool)
|
NCN_STRICT_CHECK_TOOLS(DLLTOOL, dlltool)
|
NCN_STRICT_CHECK_TOOLS(LD, ld)
|
NCN_STRICT_CHECK_TOOLS(LD, ld)
|
NCN_STRICT_CHECK_TOOLS(LIPO, lipo)
|
NCN_STRICT_CHECK_TOOLS(LIPO, lipo)
|
NCN_STRICT_CHECK_TOOLS(NM, nm)
|
NCN_STRICT_CHECK_TOOLS(NM, nm)
|
NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, :)
|
NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, :)
|
NCN_STRICT_CHECK_TOOLS(STRIP, strip, :)
|
NCN_STRICT_CHECK_TOOLS(STRIP, strip, :)
|
NCN_STRICT_CHECK_TOOLS(WINDRES, windres)
|
NCN_STRICT_CHECK_TOOLS(WINDRES, windres)
|
NCN_STRICT_CHECK_TOOLS(WINDMC, windmc)
|
NCN_STRICT_CHECK_TOOLS(WINDMC, windmc)
|
NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy)
|
NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy)
|
NCN_STRICT_CHECK_TOOLS(OBJDUMP, objdump)
|
NCN_STRICT_CHECK_TOOLS(OBJDUMP, objdump)
|
AC_SUBST(CC)
|
AC_SUBST(CC)
|
AC_SUBST(CXX)
|
AC_SUBST(CXX)
|
AC_SUBST(CFLAGS)
|
AC_SUBST(CFLAGS)
|
AC_SUBST(CXXFLAGS)
|
AC_SUBST(CXXFLAGS)
|
|
|
# Target tools.
|
# Target tools.
|
AC_ARG_WITH([build-time-tools],
|
AC_ARG_WITH([build-time-tools],
|
[ --with-build-time-tools=PATH
|
[ --with-build-time-tools=PATH
|
use given path to find target tools during the build],
|
use given path to find target tools during the build],
|
[case x"$withval" in
|
[case x"$withval" in
|
x/*) ;;
|
x/*) ;;
|
*)
|
*)
|
with_build_time_tools=
|
with_build_time_tools=
|
AC_MSG_WARN([argument to --with-build-time-tools must be an absolute path])
|
AC_MSG_WARN([argument to --with-build-time-tools must be an absolute path])
|
;;
|
;;
|
esac],
|
esac],
|
[with_build_time_tools=])
|
[with_build_time_tools=])
|
|
|
NCN_STRICT_CHECK_TARGET_TOOLS(CC_FOR_TARGET, cc gcc)
|
NCN_STRICT_CHECK_TARGET_TOOLS(CC_FOR_TARGET, cc gcc)
|
NCN_STRICT_CHECK_TARGET_TOOLS(CXX_FOR_TARGET, c++ g++ cxx gxx)
|
NCN_STRICT_CHECK_TARGET_TOOLS(CXX_FOR_TARGET, c++ g++ cxx gxx)
|
NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET})
|
NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET})
|
NCN_STRICT_CHECK_TARGET_TOOLS(GCJ_FOR_TARGET, gcj)
|
NCN_STRICT_CHECK_TARGET_TOOLS(GCJ_FOR_TARGET, gcj)
|
NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran)
|
NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran)
|
|
|
ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(LD_FOR_TARGET, ld)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(LD_FOR_TARGET, ld)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc)
|
ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc)
|
|
|
RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
|
RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
|
|
|
GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar])
|
GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar])
|
GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
|
GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
|
GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX,
|
GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX,
|
[gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
[gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
c++)
|
c++)
|
GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX,
|
GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX,
|
[gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
[gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
|
c++)
|
c++)
|
GCC_TARGET_TOOL(dlltool, DLLTOOL_FOR_TARGET, DLLTOOL, [binutils/dlltool])
|
GCC_TARGET_TOOL(dlltool, DLLTOOL_FOR_TARGET, DLLTOOL, [binutils/dlltool])
|
GCC_TARGET_TOOL(gcc, GCC_FOR_TARGET, , [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
GCC_TARGET_TOOL(gcc, GCC_FOR_TARGET, , [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
|
GCC_TARGET_TOOL(gcj, GCJ_FOR_TARGET, GCJ,
|
GCC_TARGET_TOOL(gcj, GCJ_FOR_TARGET, GCJ,
|
[gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/], java)
|
[gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/], java)
|
GCC_TARGET_TOOL(gfortran, GFORTRAN_FOR_TARGET, GFORTRAN,
|
GCC_TARGET_TOOL(gfortran, GFORTRAN_FOR_TARGET, GFORTRAN,
|
[gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/], fortran)
|
[gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/], fortran)
|
GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new])
|
GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new])
|
GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO)
|
GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO)
|
GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new])
|
GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new])
|
GCC_TARGET_TOOL(objdump, OBJDUMP_FOR_TARGET, OBJDUMP, [binutils/objdump])
|
GCC_TARGET_TOOL(objdump, OBJDUMP_FOR_TARGET, OBJDUMP, [binutils/objdump])
|
GCC_TARGET_TOOL(ranlib, RANLIB_FOR_TARGET, RANLIB, [binutils/ranlib])
|
GCC_TARGET_TOOL(ranlib, RANLIB_FOR_TARGET, RANLIB, [binutils/ranlib])
|
GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip])
|
GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip])
|
GCC_TARGET_TOOL(windres, WINDRES_FOR_TARGET, WINDRES, [binutils/windres])
|
GCC_TARGET_TOOL(windres, WINDRES_FOR_TARGET, WINDRES, [binutils/windres])
|
GCC_TARGET_TOOL(windmc, WINDMC_FOR_TARGET, WINDMC, [binutils/windmc])
|
GCC_TARGET_TOOL(windmc, WINDMC_FOR_TARGET, WINDMC, [binutils/windmc])
|
|
|
AC_SUBST(FLAGS_FOR_TARGET)
|
AC_SUBST(FLAGS_FOR_TARGET)
|
AC_SUBST(RAW_CXX_FOR_TARGET)
|
AC_SUBST(RAW_CXX_FOR_TARGET)
|
|
|
# Certain tools may need extra flags.
|
# Certain tools may need extra flags.
|
AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
|
AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
|
RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
|
RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
|
NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
|
NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
|
|
|
# When building target libraries, except in a Canadian cross, we use
|
# When building target libraries, except in a Canadian cross, we use
|
# the same toolchain as the compiler we just built.
|
# the same toolchain as the compiler we just built.
|
COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
|
COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
|
COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
|
COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
|
COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
|
COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
|
if test $host = $build; then
|
if test $host = $build; then
|
case " $configdirs " in
|
case " $configdirs " in
|
*" gcc "*)
|
*" gcc "*)
|
COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
|
COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
|
COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
|
COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
|
COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
|
COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
|
;;
|
;;
|
esac
|
esac
|
fi
|
fi
|
|
|
AC_SUBST(COMPILER_AS_FOR_TARGET)
|
AC_SUBST(COMPILER_AS_FOR_TARGET)
|
AC_SUBST(COMPILER_LD_FOR_TARGET)
|
AC_SUBST(COMPILER_LD_FOR_TARGET)
|
AC_SUBST(COMPILER_NM_FOR_TARGET)
|
AC_SUBST(COMPILER_NM_FOR_TARGET)
|
|
|
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
AC_ARG_ENABLE(maintainer-mode,
|
AC_ARG_ENABLE(maintainer-mode,
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
(and sometimes confusing) to the casual installer],
|
(and sometimes confusing) to the casual installer],
|
USE_MAINTAINER_MODE=$enableval,
|
USE_MAINTAINER_MODE=$enableval,
|
USE_MAINTAINER_MODE=no)
|
USE_MAINTAINER_MODE=no)
|
AC_MSG_RESULT($USE_MAINTAINER_MODE)
|
AC_MSG_RESULT($USE_MAINTAINER_MODE)
|
AC_SUBST(MAINTAINER_MODE_TRUE)
|
AC_SUBST(MAINTAINER_MODE_TRUE)
|
AC_SUBST(MAINTAINER_MODE_FALSE)
|
AC_SUBST(MAINTAINER_MODE_FALSE)
|
if test "$USE_MAINTAINER_MODE" = yes; then
|
if test "$USE_MAINTAINER_MODE" = yes; then
|
MAINTAINER_MODE_TRUE=
|
MAINTAINER_MODE_TRUE=
|
MAINTAINER_MODE_FALSE='#'
|
MAINTAINER_MODE_FALSE='#'
|
else
|
else
|
MAINTAINER_MODE_TRUE='#'
|
MAINTAINER_MODE_TRUE='#'
|
MAINTAINER_MODE_FALSE=
|
MAINTAINER_MODE_FALSE=
|
fi
|
fi
|
MAINT=$MAINTAINER_MODE_TRUE
|
MAINT=$MAINTAINER_MODE_TRUE
|
AC_SUBST(MAINT)dnl
|
AC_SUBST(MAINT)dnl
|
|
|
# ---------------------
|
# ---------------------
|
# GCC bootstrap support
|
# GCC bootstrap support
|
# ---------------------
|
# ---------------------
|
|
|
# Stage specific cflags for build.
|
# Stage specific cflags for build.
|
stage1_cflags="-g"
|
stage1_cflags="-g"
|
case $build in
|
case $build in
|
vax-*-*)
|
vax-*-*)
|
case ${GCC} in
|
case ${GCC} in
|
yes) stage1_cflags="-g -Wa,-J" ;;
|
yes) stage1_cflags="-g -Wa,-J" ;;
|
*) stage1_cflags="-g -J" ;;
|
*) stage1_cflags="-g -J" ;;
|
esac ;;
|
esac ;;
|
esac
|
esac
|
|
|
# This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
|
# This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
|
if test "$GCC" = yes; then
|
if test "$GCC" = yes; then
|
saved_CFLAGS="$CFLAGS"
|
saved_CFLAGS="$CFLAGS"
|
|
|
# Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
|
# Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
|
CFLAGS="$CFLAGS -fkeep-inline-functions"
|
CFLAGS="$CFLAGS -fkeep-inline-functions"
|
AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
|
AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
|
AC_TRY_COMPILE([
|
AC_TRY_COMPILE([
|
#if (__GNUC__ < 3) \
|
#if (__GNUC__ < 3) \
|
|| (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
|
|| (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
|
|| (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
|
|| (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
|
#error http://gcc.gnu.org/PR29382
|
#error http://gcc.gnu.org/PR29382
|
#endif
|
#endif
|
],,
|
],,
|
[AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
|
[AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
|
[AC_MSG_RESULT([no])])
|
[AC_MSG_RESULT([no])])
|
|
|
CFLAGS="$saved_CFLAGS"
|
CFLAGS="$saved_CFLAGS"
|
fi
|
fi
|
|
|
AC_SUBST(stage1_cflags)
|
AC_SUBST(stage1_cflags)
|
|
|
# Enable --enable-checking in stage1 of the compiler.
|
# Enable --enable-checking in stage1 of the compiler.
|
AC_ARG_ENABLE(stage1-checking,
|
AC_ARG_ENABLE(stage1-checking,
|
[ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
|
[ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
|
of the compiler],
|
of the compiler],
|
[stage1_checking=--enable-checking=${enable_stage1_checking}],
|
[stage1_checking=--enable-checking=${enable_stage1_checking}],
|
[if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
|
[if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
|
stage1_checking=--enable-checking=yes,types
|
stage1_checking=--enable-checking=yes,types
|
else
|
else
|
stage1_checking=--enable-checking=$enable_checking,types
|
stage1_checking=--enable-checking=$enable_checking,types
|
fi])
|
fi])
|
AC_SUBST(stage1_checking)
|
AC_SUBST(stage1_checking)
|
|
|
# Enable -Werror in bootstrap stage2 and later.
|
# Enable -Werror in bootstrap stage2 and later.
|
AC_ARG_ENABLE(werror,
|
AC_ARG_ENABLE(werror,
|
[ --enable-werror enable -Werror in bootstrap stage2 and later], [],
|
[ --enable-werror enable -Werror in bootstrap stage2 and later], [],
|
[if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
[if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
enable_werror=yes
|
enable_werror=yes
|
else
|
else
|
enable_werror=no
|
enable_werror=no
|
fi])
|
fi])
|
case ${enable_werror} in
|
case ${enable_werror} in
|
yes) stage2_werror_flag="--enable-werror-always" ;;
|
yes) stage2_werror_flag="--enable-werror-always" ;;
|
*) stage2_werror_flag="" ;;
|
*) stage2_werror_flag="" ;;
|
esac
|
esac
|
AC_SUBST(stage2_werror_flag)
|
AC_SUBST(stage2_werror_flag)
|
|
|
# Flags needed to enable html installing and building
|
# Flags needed to enable html installing and building
|
AC_ARG_WITH(datarootdir,
|
AC_ARG_WITH(datarootdir,
|
[ --with-datarootdir use datarootdir as the data root directory.],
|
[ --with-datarootdir use datarootdir as the data root directory.],
|
[datarootdir="\${prefix}/${withval}"],
|
[datarootdir="\${prefix}/${withval}"],
|
[datarootdir="\${prefix}/share"])
|
[datarootdir="\${prefix}/share"])
|
|
|
AC_ARG_WITH(docdir,
|
AC_ARG_WITH(docdir,
|
[ --with-docdir install documentation in this directory.],
|
[ --with-docdir install documentation in this directory.],
|
[docdir="\${prefix}/${withval}"],
|
[docdir="\${prefix}/${withval}"],
|
[docdir="\${datarootdir}/doc"])
|
[docdir="\${datarootdir}/doc"])
|
|
|
AC_ARG_WITH(pdfdir,
|
AC_ARG_WITH(pdfdir,
|
[ --with-pdfdir install pdf in this directory.],
|
[ --with-pdfdir install pdf in this directory.],
|
[pdfdir="\${prefix}/${withval}"],
|
[pdfdir="\${prefix}/${withval}"],
|
[pdfdir="\${docdir}"])
|
[pdfdir="\${docdir}"])
|
|
|
AC_ARG_WITH(htmldir,
|
AC_ARG_WITH(htmldir,
|
[ --with-htmldir install html in this directory.],
|
[ --with-htmldir install html in this directory.],
|
[htmldir="\${prefix}/${withval}"],
|
[htmldir="\${prefix}/${withval}"],
|
[htmldir="\${docdir}"])
|
[htmldir="\${docdir}"])
|
|
|
AC_SUBST(datarootdir)
|
AC_SUBST(datarootdir)
|
AC_SUBST(docdir)
|
AC_SUBST(docdir)
|
AC_SUBST(pdfdir)
|
AC_SUBST(pdfdir)
|
AC_SUBST(htmldir)
|
AC_SUBST(htmldir)
|
|
|
AC_OUTPUT(Makefile)
|
AC_OUTPUT(Makefile)
|
|
|
