* config/m68k/m68k.c, config/m68k/m68k.md (SGS, SGS_CMP_ORDER): Remove

[pf3gnuchains/gcc-fork.git] / libobjc / configure.in

diff --git a/libobjc/configure.in b/libobjc/configure.in
index 2f74898..b20671f 100644 (file)
--- a/libobjc/configure.in
+++ b/libobjc/configure.in
@@ -1,5 +1,6 @@
 # Process this file with autoconf to produce a configure script.
-#   Copyright (C) 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
+#   Copyright (C) 1995, 1997, 1998, 1999, 2002, 2003
+#   Free Software Foundation, Inc.
 #   Contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GNU Objective C.
@@ -23,6 +24,14 @@ AC_PREREQ(2.13)
 AC_INIT(objc/objc.h)
 AC_CONFIG_HEADER(config.h)
 
+# This works around the fact that libtool configuration may change LD
+# for this particular configuration, but some shells, instead of
+# keeping the changes in LD private, export them just because LD is
+# exported.
+ORIGINAL_LD_FOR_MULTILIBS=$LD
+
+GLIBCPP_TOPREL_CONFIGURE
+
 AC_CANONICAL_SYSTEM
 target_alias=${target_alias-$target}
 AC_SUBST(target_alias)
@@ -30,34 +39,6 @@ AC_SUBST(target_alias)
 GLIBCPP_CONFIGURE(.)
 GLIBCPP_EXPORT_INSTALL_INFO
 
-# If the language specific compiler does not exist, but the "gcc" directory 
-# does, we do not build anything. Note, $r is set by the top-level Makefile.
-# Note that when we look for the compiler, we search both with and without
-# extension to handle cross and canadian cross builds. 
-compiler_name=cc1obj
-rm -f skip-this-dir
-AC_MSG_CHECKING(if compiler $compiler_name has been built)
-AC_CACHE_VAL(objc_cv_compiler_exists,
-[objc_cv_compiler_exists=yes
-if test -n "$r"; then
-  if test -d "$r"/gcc; then
-    if test -f "$r"/gcc/$compiler_name \
-       || test -f "$r"/gcc/$compiler_name.exe; then
-      true
-    else
-      objc_cv_compiler_exists=no
-      echo "rm -f config.cache config.log multilib.out" > skip-this-dir
-    fi
-  fi
-fi
-])
-AC_MSG_RESULT($objc_cv_compiler_exists)
-if test x$objc_cv_compiler_exists = xno
-then
-  rm -f Makefile conftest* confdefs* core
-  exit 0
-fi
-
 dnl Checks for programs.
 
 # Disable shared libs by default
@@ -123,6 +104,7 @@ if test -n "$CONFIG_FILES"; then
   if test -n "${with_target_subdir}"; then
     # FIXME: We shouldn't need to set ac_file
     ac_file=Makefile
+    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
     . ${toplevel_srcdir}/config-ml.in
   fi
 fi],
@@ -134,6 +116,7 @@ with_multisubdir=${with_multisubdir}
 ac_configure_args="--enable-multilib ${ac_configure_args}"
 toplevel_srcdir=${toplevel_srcdir}
 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
 )