use libstdcxx version, needs fix for other gcc versions

toolchain/gcc/Makefile

@@ -258,7 +258,9 @@ $(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
 			ln -sf ../../bin/$(GNU_TARGET_NAME)-$${app} $${app}; \
 		done;
 	(cd $(TOOLCHAIN_DIR)/usr/bin && \
-		ln -sf $(GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc-${PKG_VERSION})
+		ln -sf $(GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc-${PKG_VERSION} && \
+		ln -sf $(GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-g++-${PKG_VERSION} \
+	)
 ifeq ($(ADK_TARGET_USE_GOLD),y)
 	(cd $(TOOLCHAIN_DIR)/usr/bin && \
 		ln -sf $(GNU_TARGET_NAME)-ld.gold $(GNU_TARGET_NAME)-ld)
@@ -267,8 +269,8 @@ else
 		ln -sf $(GNU_TARGET_NAME)-ld.bfd $(GNU_TARGET_NAME)-ld)
 endif
 	cd $(STAGING_TARGET_DIR)/lib && \
-		ln -sf libstdc++.so.6.0.19 libstdc++.so && \
-		ln -sf libstdc++.so.6.0.19 libstdc++.so.6
+		ln -sf libstdc++.so.6.0.$(LIBSTDCXXVER) libstdc++.so && \
+		ln -sf libstdc++.so.6.0.$(LIBSTDCXXVER) libstdc++.so.6
 	# cleanup unneeded docs
 	rm -rf $(TOOLCHAIN_DIR)/usr/share
 	# create gcc wrapper for uClinux/m68k

toolchain/gcc/Makefile.inc

@@ -8,6 +8,7 @@ PKG_MD5SUM:=		b188a3c9be25ddbf36b4fa6f04aaafaa
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
+LIBSTDCXXVER:=		19
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_8_3),y)
 PKG_VERSION:=		4.8.3
@@ -15,6 +16,7 @@ PKG_MD5SUM:=		e2c60f5ef918be2db08df96c7d97d0c4
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
+LIBSTDCXXVER:=		19
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_5_4),y)
 PKG_VERSION:=		4.5.4
@@ -22,4 +24,5 @@ PKG_MD5SUM:=		e2c60f5ef918be2db08df96c7d97d0c4
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
+LIBSTDCXXVER:=		19
 endif