configure.in (m32c): Build libstdc++-v3.

* configure.in (m32c): Build libstdc++-v3.  Pass flags to
reference libgloss so that libssp can be built in a combined
tree.
* configure: Regenerate.

From-SVN: r113066

ChangeLog

+2006-04-18  DJ Delorie  <dj@redhat.com>
+
+	* configure.in (m32c): Build libstdc++-v3.  Pass flags to
+	reference libgloss so that libssp can be built in a combined
+	tree.
+	* configure: Regenerate.
+
 2006-04-08  Robert Millan  <rmh@gcc.gnu.org>
 
 	* MAINTAINERS (Write After Approval): Add myself.
@@ -42,7 +49,7 @@
 	* MAINTAINERS (Write After Approval):  Remove myself.
 	(Language Front End Maintainers):  Add myself as fortran 95 maintainer.
 
-2006-02-21 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+2006-02-21 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 	* Makefile.tpl  (BUILD_CONFIGDIRS): Remove.
 	(TARGET_CONFIGDIRS): Remove.
 	* configure.in: Remove AC_SUBST(target_configdirs).
@@ -1952,7 +1959,7 @@
 	of libf2c.
 	* configure, Makefile.in: Regenerate.
 
-2004-05-13  Tobias Schlüter  <tobi@gcc.gnu.org>
+2004-05-13  Tobias Schlüter  <tobi@gcc.gnu.org>
 
 	* MAINTAINERS (Write After Approval): Add myself.
 

configure.in

@@ -445,9 +445,6 @@ case "${target}" in
   *-*-vxworks*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
-  m32c-*-*)
-    noconfigdirs="$noconfigdirs target-libstdc++-v3"
-    ;;
   alpha*-dec-osf*)
     # ld works, but does not support shared libraries.
     # newlib is not 64 bit ready.  I'm not sure about fileutils.
@@ -2129,6 +2126,20 @@ if test "x${use_gnu_ld}" = x &&
   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
 fi
 
+# Search for other target-specific linker scripts and such.
+case "${target}" in
+  m32c-*-* )
+    if test -d ${srcdir}/libgloss/m32c; then
+      # This is for crt0.o
+      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
+      # This is for r8c.ld
+      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
+      # This is for libnosys.a
+      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
+    fi
+    ;;
+esac
+
 # Makefile fragments.
 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
 do