[backport from gcc-4.8/trunk r191160 <mikpe@it.uu.se>]

From: Andreas Schwab <schwab at linux-m68k dot org>
Subject: [PATCH] Use -lgcc in libgcc_so linker script
Date: Sun, 09 Sep 2012 21:29:10 +0200
List-Archive: <http://gcc.gnu.org/ml/gcc-patches/>

The libgcc_s.so linker script (as used by targets using
t-slibgcc-libgcc) refers to libgcc.a, which causes the linker to search
in cwd first, where it might find a completely unrelated libgcc.a
(eg. while building a cross gcc).  Use -lgcc instead so that it is
searched on the library path.

Andreas.

libgcc/

2012-09-10  Andreas Schwab  <schwab@linux-m68k.org>

	PR target/46191
	* config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
	of libgcc.a.

--- gcc-4.7.1/libgcc/config/t-slibgcc-libgcc.~1~	2011-11-02 11:49:46.000000000 +0100
+++ gcc-4.7.1/libgcc/config/t-slibgcc-libgcc	2012-09-15 13:59:53.000000000 +0200
@@ -25,7 +25,7 @@ SHLIB_MAKE_SOLINK = \
 	(echo "/* GNU ld script"; \
 	 echo "   Use the shared library, but some functions are only in"; \
 	 echo "   the static library.  */"; \
-	 echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \
+	 echo "GROUP ( $(SHLIB_SONAME) -lgcc )" \
 	) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
 SHLIB_INSTALL_SOLINK = \
 	$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \