re PR ada/37977 (Missing ada multilib support for s390x)

2008-11-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR target/37977
	* gcc-interface/Makefile.in: Add multilib handling for
	s390-linux and s390x-linux.

From-SVN: r141537

gcc/ada/ChangeLog

+2008-11-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR target/37977
+	* gcc-interface/Makefile.in: Add multilib handling for
+	s390-linux and s390x-linux.
+
 2008-10-24  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc-interface/Make-lang.in (check-ada-subtargets): Depend on

gcc/ada/gcc-interface/Makefile.in

@@ -962,36 +962,37 @@ ifeq ($(strip $(filter-out %86 freebsd%,$(arch) $(osys))),)
 endif
 
 ifeq ($(strip $(filter-out s390% linux%,$(arch) $(osys))),)
+  LIBGNAT_TARGET_PAIRS_COMMON = \
+  a-intnam.ads<a-intnam-linux.ads \
+  s-inmaop.adb<s-inmaop-posix.adb \
+  s-intman.adb<s-intman-posix.adb \
+  s-linux.ads<s-linux.ads \
+  s-osinte.adb<s-osinte-posix.adb \
+  s-osinte.ads<s-osinte-linux.ads \
+  s-osprim.adb<s-osprim-posix.adb \
+  s-taprop.adb<s-taprop-linux.adb \
+  s-tasinf.ads<s-tasinf-linux.ads \
+  s-tasinf.adb<s-tasinf-linux.adb \
+  s-taspri.ads<s-taspri-posix-noaltstack.ads \
+  s-tpopsp.adb<s-tpopsp-posix-foreign.adb
+
+  LIBGNAT_TARGET_PAIRS_32 = \
+  system.ads<system-linux-s390.ads
+
+  LIBGNAT_TARGET_PAIRS_64 = \
+  system.ads<system-linux-s390x.ads
+
   ifeq ($(strip $(filter-out s390x,$(arch))),)
-    LIBGNAT_TARGET_PAIRS = \
-    a-intnam.ads<a-intnam-linux.ads \
-    s-inmaop.adb<s-inmaop-posix.adb \
-    s-intman.adb<s-intman-posix.adb \
-    s-linux.ads<s-linux.ads \
-    s-osinte.adb<s-osinte-posix.adb \
-    s-osinte.ads<s-osinte-linux.ads \
-    s-osprim.adb<s-osprim-posix.adb \
-    s-taprop.adb<s-taprop-linux.adb \
-    s-tasinf.ads<s-tasinf-linux.ads \
-    s-tasinf.adb<s-tasinf-linux.adb \
-    s-taspri.ads<s-taspri-posix-noaltstack.ads \
-    s-tpopsp.adb<s-tpopsp-posix-foreign.adb \
-    system.ads<system-linux-s390x.ads
+    ifeq ($(strip $(MULTISUBDIR)),/32)
+      LIBGNAT_TARGET_PAIRS = \
+      $(LIBGNAT_TARGET_PAIRS_COMMON) $(LIBGNAT_TARGET_PAIRS_32)
+    else
+      LIBGNAT_TARGET_PAIRS = \
+      $(LIBGNAT_TARGET_PAIRS_COMMON) $(LIBGNAT_TARGET_PAIRS_64)
+    endif
   else
     LIBGNAT_TARGET_PAIRS = \
-    a-intnam.ads<a-intnam-linux.ads \
-    s-inmaop.adb<s-inmaop-posix.adb \
-    s-intman.adb<s-intman-posix.adb \
-    s-linux.ads<s-linux.ads \
-    s-osinte.adb<s-osinte-posix.adb \
-    s-osinte.ads<s-osinte-linux.ads \
-    s-osprim.adb<s-osprim-posix.adb \
-    s-taprop.adb<s-taprop-linux.adb \
-    s-tasinf.ads<s-tasinf-linux.ads \
-    s-tasinf.adb<s-tasinf-linux.adb \
-    s-taspri.ads<s-taspri-posix-noaltstack.ads \
-    s-tpopsp.adb<s-tpopsp-posix-foreign.adb \
-    system.ads<system-linux-s390.ads
+    $(LIBGNAT_TARGET_PAIRS_COMMON) $(LIBGNAT_TARGET_PAIRS_32)
   endif
 
   TOOLS_TARGET_PAIRS =  \