The following two pieces fix the fallout of

2013-05-22  Mark Mitchell  <m...@codesourcery.com>
            Sandra Loosemore  <san...@codesourcery.com>

        * configure.ac (dbexecdir): Base on $(toolexeclibdir), not
        $(libdir).
...

that makes a wreck out of my 4.9-based libjava installs.

First it avoids to break dbexecdir with MULTSUBDIR= by removing
the redundant but non-version-specific-aware multilib addition.

Second, it makes sure that gcc_version, used in the
version-specific path, is defined at all in classpath/ and its
subdirs.

Tested for my particular configuration, I'll do a default,
non-version-specific one as well (but expect no changes).

Ok for trunk?

Thanks,
Richard.

2014-02-18  Richard Biener  <rguent...@suse.de>

        PR libjava/60261
        * configure.ac (dbexecdir): Remove redundant multilib addition.
        * Makefile.am (gcc_version): Export.
        * configure: Regenerate.
        * Makefile.in: Likewise.

Index: libjava/configure.ac
===================================================================
--- libjava/configure.ac        (revision 207837)
+++ libjava/configure.ac        (working copy)
@@ -1596,15 +1596,7 @@ AC_DEFINE_UNQUOTED(GCJVERSION, "$GCJVERS
 # Determine where the standard .db file and GNU Classpath JNI
 # libraries are found.
 gcjsubdir=gcj-$gcjversion-$libgcj_soversion
-multi_os_directory=`$CC -print-multi-os-directory`
-case $multi_os_directory in
-  .)
-   dbexecdir='$(toolexeclibdir)/'$gcjsubdir # Avoid /.
-   ;;
-  *)
-   dbexecdir='$(toolexeclibdir)/'$multi_os_directory/$gcjsubdir
-   ;;
-esac
+dbexecdir='$(toolexeclibdir)/'$gcjsubdir
 AC_SUBST(dbexecdir)
 AC_SUBST(gcjsubdir)
 
Index: libjava/configure
===================================================================
--- libjava/configure   (revision 207837)
+++ libjava/configure   (working copy)
@@ -24016,15 +24016,7 @@ _ACEOF
 # Determine where the standard .db file and GNU Classpath JNI
 # libraries are found.
 gcjsubdir=gcj-$gcjversion-$libgcj_soversion
-multi_os_directory=`$CC -print-multi-os-directory`
-case $multi_os_directory in
-  .)
-   dbexecdir='$(toolexeclibdir)/'$gcjsubdir # Avoid /.
-   ;;
-  *)
-   dbexecdir='$(toolexeclibdir)/'$multi_os_directory/$gcjsubdir
-   ;;
-esac
+dbexecdir='$(toolexeclibdir)/'$gcjsubdir
 
 
 
Index: libjava/Makefile.am
===================================================================
--- libjava/Makefile.am (revision 207837)
+++ libjava/Makefile.am (working copy)
@@ -6,6 +6,7 @@ ACLOCAL_AMFLAGS = -I . -I .. -I ../confi
 
 # May be used by various substitution variables.
 gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+export gcc_version
 
 SUBDIRS = $(DIRLTDL) gcj include classpath
 if TESTSUBDIR
Index: libjava/Makefile.in
===================================================================
--- libjava/Makefile.in (revision 207837)
+++ libjava/Makefile.in (working copy)
@@ -10581,6 +10581,7 @@ uninstall-am: uninstall-binPROGRAMS unin
        uninstall-libexecsubPROGRAMS uninstall-toolexeclibLTLIBRARIES \
        uninstall-toolexecmainlibDATA
 
+export gcc_version
 
 interpret.lo:  AM_CXXFLAGS += -fwrapv
 prims.lo: AM_CXXFLAGS += -fno-omit-frame-pointer

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