X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=config-ml.in;h=f2497ada4f8e796ed4177520a94f233587e8609a;hp=1e474d3e4bceb8fb9064da460ab214058b7d57a2;hb=b527440e919b835f9a1429d2ee5faa2ce7db111f;hpb=7a8ca04aefe8f43754cb2e49673478cf9b3d6f8c

diff --git a/config-ml.in b/config-ml.in
index 1e474d3e4bc..f2497ada4f8 100644
--- a/config-ml.in
+++ b/config-ml.in
@@ -1,6 +1,32 @@
 # Configure fragment invoked in the post-target section for subdirs
 # wanting multilib support.
 #
+# Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007  Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+#
+# Please report bugs to <gcc-bugs@gnu.org>
+# and send patches to <gcc-patches@gnu.org>.
+
 # It is advisable to support a few --enable/--disable options to let the
 # user select which libraries s/he really wants.
 #
@@ -75,14 +101,18 @@
 
 Makefile=${ac_file-Makefile}
 ml_config_shell=${CONFIG_SHELL-/bin/sh}
-ml_arguments="${ac_configure_args}"
 ml_realsrcdir=${srcdir}
 
 # Scan all the arguments and set all the ones we need.
 
 ml_verbose=--verbose
-for option in ${ml_arguments}
+for option in ${ac_configure_args}
 do
+  # strip single quotes surrounding individual options
+  case $option in
+  \'*\') eval option=$option ;;
+  esac
+
   case $option in
   --*) ;;
   -*) option=-$option ;;
@@ -105,9 +135,14 @@ do
 	*)	optarg=yes ;;
 	esac
 	enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-	eval $enableopt="$optarg"
+	# enable_shared and enable_static are handled by configure.
+	# Don't undo its work.
+	case $enableopt in
+	enable_shared | enable_static) ;;
+	*) eval $enableopt="$optarg" ;;
+	esac
 	;;
-  --norecursion | --no*)
+  --norecursion | --no-recursion)
 	ml_norecursion=yes
 	;;
   --silent | --sil* | --quiet | --q*)
@@ -352,28 +387,6 @@ mips*-*-*)
 	    esac
 	  done
 	fi
-	case " $multidirs " in
-	*" mabi=64 "*)
-	  # We will not be able to create libraries with -mabi=64 if
-	  # we cannot even link a trivial program.  It usually
-	  # indicates the 64bit libraries are missing.
-	  if echo 'main() {}' > conftest.c &&
-	     ${CC-gcc} -mabi=64 conftest.c -o conftest; then
-	    :
-	  else
-	    echo Could not link program with -mabi=64, disabling it.
-	    old_multidirs="${multidirs}"
-	    multidirs=""
-	    for x in ${old_multidirs}; do
-	      case "$x" in
-	      *mabi=64* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	      esac
-	    done
-	  fi
-	  rm -f conftest.c conftest
-	  ;;
-	esac
 	;;
 powerpc*-*-* | rs6000*-*-*)
 	if [ x$enable_aix64 = xno ]
@@ -465,30 +478,6 @@ powerpc*-*-* | rs6000*-*-*)
 	  done
 	fi
 	;;
-sparc*-*-*)
-	case " $multidirs " in
-	*" m64 "*)
-	  # We will not be able to create libraries with -m64 if
-	  # we cannot even link a trivial program.  It usually
-	  # indicates the 64bit libraries are missing.
-	  if echo 'main() {}' > conftest.c &&
-	     ${CC-gcc} -m64 conftest.c -o conftest; then
-	    :
-	  else
-	    echo Could not link program with -m64, disabling it.
-	    old_multidirs="${multidirs}"
-	    multidirs=""
-	    for x in ${old_multidirs}; do
-	      case "$x" in
-	      *m64* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	      esac
-	    done
-	  fi
-	  rm -f conftest.c conftest
-	  ;;
-	esac
-	;;
 esac
 
 # Remove extraneous blanks from multidirs.
@@ -510,7 +499,7 @@ multi-do:
 	else \
 	  rootpre=`${PWD_COMMAND}`/; export rootpre; \
 	  srcrootpre=`cd $(srcdir); ${PWD_COMMAND}`/; export srcrootpre; \
-	  lib=`echo $${rootpre} | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
+	  lib=`echo "$${rootpre}" | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
 	  compiler="$(CC)"; \
 	  for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \
 	    dir=`echo $$i | sed -e 's/;.*$$//'`; \
@@ -521,6 +510,10 @@ multi-do:
 		flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
 		if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) \
 				CFLAGS="$(CFLAGS) $${flags}" \
+				CCASFLAGS="$(CCASFLAGS) $${flags}" \
+				FCFLAGS="$(FCFLAGS) $${flags}" \
+				FFLAGS="$(FFLAGS) $${flags}" \
+				ADAFLAGS="$(ADAFLAGS) $${flags}" \
 				prefix="$(prefix)" \
 				exec_prefix="$(exec_prefix)" \
 				GCJFLAGS="$(GCJFLAGS) $${flags}" \
@@ -528,6 +521,7 @@ multi-do:
 				LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
 				LIBCXXFLAGS="$(LIBCXXFLAGS) $${flags}" \
 				LDFLAGS="$(LDFLAGS) $${flags}" \
+				MULTIFLAGS="$${flags}" \
 				DESTDIR="$(DESTDIR)" \
 				INSTALL="$(INSTALL)" \
 				INSTALL_DATA="$(INSTALL_DATA)" \
@@ -551,8 +545,13 @@ multi-clean:
 	  true; \
 	else \
 	  lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
-	  for dir in Makefile $(MULTIDIRS); do \
-	    if [ -f ../$${dir}/$${lib}/Makefile ]; then \
+	  for dir in : $(MULTIDIRS); do \
+	    test $$dir != : || continue; \
+EOF
+cat >>Multi.tem <<EOF
+	    if [ -f ../\$\${dir}/\$\${lib}/${Makefile} ]; then \\
+EOF
+cat >>Multi.tem <<\EOF
 	      if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
 	      then true; \
 	      else exit 1; \
@@ -570,7 +569,7 @@ mv Makefile.tem ${Makefile}
 fi # ${ml_toplevel_p} = yes
 
 if [ "${ml_verbose}" = --verbose ]; then
-  echo "Adding multilib support to Makefile in ${ml_realsrcdir}"
+  echo "Adding multilib support to ${Makefile} in ${ml_realsrcdir}"
   if [ "${ml_toplevel_p}" = yes ]; then
     echo "multidirs=${multidirs}"
   fi
@@ -661,7 +660,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
   fi
 
   ml_origdir=`${PWDCMD-pwd}`
-  ml_libdir=`echo $ml_origdir | sed -e 's,^.*/,,'`
+  ml_libdir=`echo "$ml_origdir" | sed -e 's,^.*/,,'`
   # cd to top-level-build-dir/${with_target_subdir}
   cd ..
 
@@ -697,7 +696,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
 
     case ${srcdir} in
     ".")
-      echo Building symlink tree in `${PWDCMD-pwd}`/${ml_dir}/${ml_libdir}
+      echo "Building symlink tree in `${PWDCMD-pwd}`/${ml_dir}/${ml_libdir}"
       if [ "${with_target_subdir}" != "." ]; then
 	ml_unsubdir="../"
       else
@@ -705,7 +704,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
       fi
       (cd ${ml_dir}/${ml_libdir};
        ../${dotdot}${ml_unsubdir}symlink-tree ../${dotdot}${ml_unsubdir}${ml_libdir} "")
-      if [ -f ${ml_dir}/${ml_libdir}/Makefile ]; then
+      if [ -f ${ml_dir}/${ml_libdir}/${Makefile} ]; then
 	if [ x"${MAKE}" = x ]; then
 	  (cd ${ml_dir}/${ml_libdir}; make distclean)
 	else
@@ -740,27 +739,29 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
     cd ${ml_dir}/${ml_libdir}
 
     if [ -f ${ml_newsrcdir}/configure ]; then
-      ml_recprog="${ml_newsrcdir}/configure --cache-file=../config.cache"
+      ml_recprog="${ml_newsrcdir}/configure"
     fi
 
     # find compiler flag corresponding to ${ml_dir}
-    for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do 
+    for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do
       dir=`echo $i | sed -e 's/;.*$//'`
       if [ "${dir}" = "${ml_dir}" ]; then
         flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`
         break
       fi
     done
-    ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" GCJ="${GCJ_}$flags"'
+    ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" F77="${F77_}$flags" GCJ="${GCJ_}$flags" GFORTRAN="${GFORTRAN_}$flags"'
 
     if [ "${with_target_subdir}" = "." ]; then
 	CC_=$CC' '
 	CXX_=$CXX' '
+	F77_=$F77' '
 	GCJ_=$GCJ' '
+	GFORTRAN_=$GFORTRAN' '
     else
 	# Create a regular expression that matches any string as long
 	# as ML_POPDIR.
-	popdir_rx=`echo ${ML_POPDIR} | sed 's,.,.,g'`
+	popdir_rx=`echo "${ML_POPDIR}" | sed 's,.,.,g'`
 	CC_=
 	for arg in ${CC}; do
 	  case $arg in
@@ -785,6 +786,18 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
 	  esac
 	done
 
+	F77_=
+	for arg in ${F77}; do
+	  case $arg in
+	  -[BIL]"${ML_POPDIR}"/*)
+	    F77_="${F77_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
+	  "${ML_POPDIR}"/*)
+	    F77_="${F77_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
+	  *)
+	    F77_="${F77_}${arg} " ;;
+	  esac
+	done
+
 	GCJ_=
 	for arg in ${GCJ}; do
 	  case $arg in
@@ -797,6 +810,18 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
 	  esac
 	done
 
+	GFORTRAN_=
+	for arg in ${GFORTRAN}; do
+	  case $arg in
+	  -[BIL]"${ML_POPDIR}"/*)
+	    GFORTRAN_="${GFORTRAN_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
+	  "${ML_POPDIR}"/*)
+	    GFORTRAN_="${GFORTRAN_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
+	  *)
+	    GFORTRAN_="${GFORTRAN_}${arg} " ;;
+	  esac
+	done
+
 	if test "x${LD_LIBRARY_PATH+set}" = xset; then
 	  LD_LIBRARY_PATH_=
 	  for arg in `echo "$LD_LIBRARY_PATH" | tr ':' ' '`; do
@@ -834,17 +859,17 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
 
     if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
 	--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
-	${ml_arguments} ${ml_srcdiroption} ; then
+	${ac_configure_args} ${ml_config_env} ${ml_srcdiroption} ; then
       true
     else
       exit 1
     fi
 
-    cd ${ML_POPDIR}
+    cd "${ML_POPDIR}"
 
   done
 
-  cd ${ml_origdir}
+  cd "${ml_origdir}"
 fi
 
 fi # ${ml_toplevel_p} = yes