linux64.h (LINK_ARCH32_SPEC, [...]): Use %R in -Y P argument.

	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
	LINK_SPEC): Use %R in -Y P argument.

From-SVN: r139053

gcc/ChangeLog

+2008-08-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
+	LINK_SPEC): Use %R in -Y P argument.
+
 2008-08-13  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 
 	PR c/15236

gcc/config/sparc/linux64.h

@@ -121,7 +121,7 @@ along with GCC; see the file COPYING3.  If not see
   { "link_arch_default", LINK_ARCH_DEFAULT_SPEC },	  \
   { "link_arch",	 LINK_ARCH_SPEC },
 
-#define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
+#define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,%R/usr/lib %{shared:-shared} \
   %{!shared: \
     %{!ibcs: \
       %{!static: \
@@ -130,7 +130,7 @@ along with GCC; see the file COPYING3.  If not see
         %{static:-static}}} \
 "
 
-#define LINK_ARCH64_SPEC "-m elf64_sparc -Y P,/usr/lib64 %{shared:-shared} \
+#define LINK_ARCH64_SPEC "-m elf64_sparc -Y P,%R/usr/lib64 %{shared:-shared} \
   %{!shared: \
     %{!ibcs: \
       %{!static: \
@@ -211,7 +211,7 @@ along with GCC; see the file COPYING3.  If not see
 #else /* !SPARC_BI_ARCH */
 
 #undef LINK_SPEC
-#define LINK_SPEC "-m elf64_sparc -Y P,/usr/lib64 %{shared:-shared} \
+#define LINK_SPEC "-m elf64_sparc -Y P,%R/usr/lib64 %{shared:-shared} \
   %{!shared: \
     %{!ibcs: \
       %{!static: \