X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/027be0e8962dd2f8869a19ece22d3d88fb763876..cf0fd68d791ce252e29be3f1aa7aa88e42979249:/toolchain/gcc/Makefile

diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index dc7e02c7a..642662e8f 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -79,6 +79,8 @@ ifeq ("$(strip $(ARCH))","armeb")
 	$(SCRIPT_DIR)/patch-kernel.sh $(GCC_DIR) ./$(GCC_VERSION) arm-softfloat.patch.conditional
 endif
 endif
+	$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(GCC_DIR)/gcc/version.c
+	$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:https://dev.openwrt.org/>\2,' $(GCC_DIR)/gcc/version.c
 	touch $(GCC_DIR)/.patched
 
 # The --without-headers option stopped working with gcc 3.0 and has never been
@@ -188,6 +190,16 @@ ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.)
 	cp ./$(GCC_VERSION)/specs-$(ARCH)-soft-float $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs
 endif
 endif
+# We do another ugly hack here because the standard behaviour is
+# to include a reference to libgcc.so.1 in all binaries. For flash space
+# saving, we change the specs file to link in a static libgcc here. 
+	if [ ! -f $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs ] ; then \
+		echo staging dir specs file is missing, assuming GCC 4.x ; \
+		$(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc -dumpspecs > $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs; \
+	fi;
+	if grep -q as-needed $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs; then \
+		patch -d $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/ -p0 < ./$(GCC_VERSION)/static-libgcc.patch.conditional ; \
+	fi;
 
 source: $(DL_DIR)/$(GCC_SOURCE)
 prepare: $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc