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AC_INIT([libgrust], version-unused,,libgrust)
AC_CONFIG_SRCDIR(Makefile.am)
AC_CONFIG_FILES([Makefile])
if test -n "${with_target_subdir}"; then
AM_ENABLE_MULTILIB(, ..)
fi
# Do not delete or change the following two lines. For why, see
# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
AC_CANONICAL_SYSTEM
target_alias=${target_alias-$host_alias}
AC_SUBST(target_alias)
# Automake should never attempt to rebuild configure
AM_MAINTAINER_MODE
AM_INIT_AUTOMAKE([1.15.1 foreign no-dist -Wall])
# Make sure we don't test executables when making cross-tools.
GCC_NO_EXECUTABLES
# Add the ability to change LIBTOOL directory
GCC_WITH_TOOLEXECLIBDIR
# Use system specific extensions
AC_USE_SYSTEM_EXTENSIONS
# Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h \
time.h sys/stat.h wchar.h)
AC_ARG_ENABLE([werror],
[AS_HELP_STRING([--disable-werror], [disable building with -Werror])])
# Add CET specific flags if CET is enabled
GCC_CET_FLAGS(CET_FLAGS)
XCFLAGS="$XCFLAGS $CET_FLAGS"
# Check for tools
AM_PROG_AR
AC_PROG_CC
AC_PROG_CXX
AM_PROG_AS
AC_PROG_MAKE_SET
AC_PROG_INSTALL
# Enable libtool
LT_INIT
# target_noncanonical variables...
AC_CANONICAL_HOST
ACX_NONCANONICAL_HOST
ACX_NONCANONICAL_TARGET
GCC_TOPLEV_SUBDIRS
AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
AC_ARG_ENABLE(version-specific-runtime-libs,
[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ],
[case "$enableval" in
yes) version_specific_libs=yes ;;
no) version_specific_libs=no ;;
*) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
esac],
[version_specific_libs=no])
AC_MSG_RESULT($version_specific_libs)
toolexecdir=no
toolexeclibdir=no
# Calculate toolexeclibdir
# Also toolexecdir, though it's only used in toolexeclibdir
case ${version_specific_libs} in
yes)
# Need the gcc compiler version to know where to install libraries
# and header files if --enable-version-specific-runtime-libs option
# is selected.
toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
;;
no)
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
# Install a library built with a cross compiler in tooldir, not libdir.
toolexecdir='$(exec_prefix)/$(target_noncanonical)'
toolexeclibdir='$(toolexecdir)/lib'
else
toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
toolexeclibdir='$(libdir)'
fi
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
.) ;; # Avoid trailing /.
*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
esac
;;
esac
AC_SUBST(toolexecdir)
AC_SUBST(toolexeclibdir)
AC_CONFIG_FILES(AC_FOREACH([DIR], [libproc_macro_internal], [DIR/Makefile ]),
[ cat > vpsed$$ << \_EOF
s!`test -f '$<' || echo '$(srcdir)/'`!!
_EOF
sed -f vpsed$$ $ac_file > tmp$$
mv tmp$$ $ac_file
rm vpsed$$
echo 'MULTISUBDIR =' >> $ac_file
ml_norecursion=yes
AS_UNSET([ml_norecursion])
])
GCC_BASE_VER
AC_MSG_NOTICE([libgrust has been configured.])
AC_OUTPUT
|
