Fix sunos4/rs6000/powerpc/etc build problems with multilibbed libraries.

	* configure.in (target_subdir): Set to libraries if enable_multilib.

From-SVN: r15025

ChangeLog

+Mon Sep  1 16:45:44 1997  Jim Wilson  <wilson@cygnus.com>
+
+	* configure.in (target_subdir): Set to libraries if enable_multilib.
+
 Wed Aug 27 16:15:11 1997  Jim Wilson  <wilson@cygnus.com>
 
 	* config.guess: Update from gcc directory.

configure.in

@@ -244,12 +244,12 @@ if [ x"${host}" = x"${target}" ] ; then
 	# that are in the 'cross only' list
 	skipdirs="${skipdirs} ${cross_only}"
 	is_cross_compiler=no
+	# Default to --enable-multilib.  See similar code below.
+	if [ x${enable_multilib} = xno ]; then
 	  target_subdir=.
-	case "${host}" in
-          # We need multilib support for irix6, to get libiberty built
-	  #  properly for o32 and n32.
-          mips-sgi-irix6*) target_subdir=${host} ;;
-	esac
+	else
+	  target_subdir=libraries
+	fi
 else
 	# similarly, don't build the targets in the 'native only' 
 	# list when building a cross compiler