gcc: always explicitly link against libstdc++, fixes build errors on some...

gcc: always explicitly link against libstdc++, fixes build errors on some hosts that refuse to link it in implicitly (should fix #10587)

SVN-Revision: 29721

toolchain/gcc/common.mk

@@ -107,7 +107,7 @@ GCC_CONFIGURE:= \
 		--disable-multilib \
 		--disable-nls \
 		$(GRAPHITE_CONFIGURE) \
-		$(if $(CONFIG_GCC_USE_GRAPHITE),--with-host-libstdcxx=-lstdc++) \
+		--with-host-libstdcxx=-lstdc++ \
 		$(SOFT_FLOAT_CONFIG_OPTION) \
 		$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
 		$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \