X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/27c68c3f75771f74d66d70db613992b63b7fd1b9..a702c26fde6ee7159afa6804204ac1f4a81be468:/toolchain/gcc/Makefile

diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index 7ef6005d0..2c8652466 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -23,64 +23,63 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=gcc
 PKG_VERSION:=$(strip $(subst ",, $(CONFIG_GCC_VERSION)))#"))
 
-PKG_SOURCE:=gcc-$(PKG_VERSION).tar.bz2
-PKG_MD5SUM:=unknown
+PATCH_DIR=./patches/$(PKG_VERSION)
 PKG_SOURCE_URL:=ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-$(PKG_VERSION) \
 	http://mirrors.rcn.net/pub/sourceware/gcc/releases/gcc-$(PKG_VERSION) \
 	ftp://ftp.gnu.org/gnu/gcc/releases/gcc-$(PKG_VERSION)
-PKG_CAT:=bzcat
-
-PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/gcc-$(PKG_VERSION)
-
-TARGET_LANGUAGES:=c
-ifeq ($(CONFIG_INSTALL_LIBSTDCPP),y)
-TARGET_LANGUAGES:=$(TARGET_LANGUAGES),c++
-endif
-ifeq ($(CONFIG_INSTALL_LIBGCJ),y)
-TARGET_LANGUAGES:=$(TARGET_LANGUAGES),java
-endif
+PKG_SOURCE:=gcc-$(PKG_VERSION).tar.bz2
+STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
+BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
 
 include $(INCLUDE_DIR)/host-build.mk
 
-BUILD_DIR1:=$(TOOLCHAIN_BUILD_DIR)/gcc-$(PKG_VERSION)-initial
-BUILD_DIR2:=$(TOOLCHAIN_BUILD_DIR)/gcc-$(PKG_VERSION)-final
+STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.gcc-initial_installed
+BUILD_DIR1:=$(BUILD_DIR_HOST)/gcc-$(PKG_VERSION)-initial
+BUILD_DIR2:=$(BUILD_DIR_HOST)/gcc-$(PKG_VERSION)-final
 
-override SHELL:=$(BASH)
+SEP:=,
+TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
 
 define Stage1/Configure
+	$(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk
+	$(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
 	mkdir -p $(BUILD_DIR1)
 	(cd $(BUILD_DIR1); rm -f config.cache; \
+		SHELL="$(BASH)" \
 		$(PKG_BUILD_DIR)/configure \
-		--prefix=$(STAGING_DIR) \
+		--prefix=$(TOOLCHAIN_DIR) \
 		--build=$(GNU_HOST_NAME) \
 		--host=$(GNU_HOST_NAME) \
 		--target=$(REAL_GNU_TARGET_NAME) \
 		--enable-languages=c \
 		--disable-shared \
-		--with-sysroot=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
+		--with-sysroot=$(BUILD_DIR_HOST)/uClibc_dev/ \
 		--disable-__cxa_atexit \
 		--enable-target-optspace \
 		--with-gnu-ld \
 		--disable-nls \
+		--disable-libmudflap \
+		--disable-multilib \
 	);
 endef
 define Stage1/Compile
-	$(MAKE) -C $(BUILD_DIR1) all-gcc
+	export SHELL="$(BASH)"; $(MAKE) -C $(BUILD_DIR1) all-gcc
 endef
 define Stage1/Install
-	$(MAKE) -C $(BUILD_DIR1) install-gcc
+	export SHELL="$(BASH)"; $(MAKE) -C $(BUILD_DIR1) install-gcc
 endef
 
 define Stage2/Configure
 	mkdir -p $(BUILD_DIR2)
 	# Important!  Required for limits.h to be fixed.
-	rm -rf $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
-	ln -sf ../include $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
-	rm -rf $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
-	ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
+	rm -rf $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
+	ln -sf ../include $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
+	rm -rf $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
+	ln -sf ../lib $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
 	(cd $(BUILD_DIR2); rm -f config.cache; \
+		SHELL="$(BASH)" \
 		$(PKG_BUILD_DIR)/configure \
-		--prefix=$(STAGING_DIR) \
+		--prefix=$(TOOLCHAIN_DIR) \
 		--build=$(GNU_HOST_NAME) \
 		--host=$(GNU_HOST_NAME) \
 		--target=$(REAL_GNU_TARGET_NAME) \
@@ -90,17 +89,22 @@ define Stage2/Configure
 		--enable-target-optspace \
 		--with-gnu-ld \
 		--disable-nls \
+		--disable-libmudflap \
+		--disable-multilib \
 	);
 endef
+
 define Stage2/Compile
-	$(MAKE) -C $(BUILD_DIR2) all
+	export SHELL="\$(BASH)"; \$(MAKE) -C \$(BUILD_DIR2) all
 endef
+
 define Stage2/Install
-	$(MAKE) -C $(BUILD_DIR2) install
-	echo $(PKG_VERSION) > $(STAGING_DIR)/gcc_version
+	$(MAKE) -C $(BUILD_DIR2) \
+		SHELL="$(BASH)" \
+		install
 	# Set up the symlinks to enable lying about target name.
 	set -e; \
-	(cd $(STAGING_DIR); \
+	(cd $(TOOLCHAIN_DIR); \
 		ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
 		cd bin; \
 		for app in $(REAL_GNU_TARGET_NAME)-* ; do \
@@ -112,9 +116,10 @@ endef
 
 define Build/Prepare
 	$(call Build/Prepare/Default)
-	$(SCRIPT_DIR)/patch-kernel.sh $(PKG_BUILD_DIR) ./patches/$(PKG_VERSION) \*.patch
 	$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(PKG_BUILD_DIR)/gcc/version.c
 	$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:https://dev.openwrt.org/>\2,' $(PKG_BUILD_DIR)/gcc/version.c
+	(cd $(PKG_BUILD_DIR)/libstdc++-v3; autoconf;);
+	$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(PKG_BUILD_DIR)/libstdc++-v3/configure
 endef
 
 define Build/Configure
@@ -123,7 +128,7 @@ endef
 
 define Build/Compile
 	$(call Stage1/Compile)
-	$(call Stage1/Install)
+	$(if $(wildcard $(TOOLCHAIN_DIR)/bin/$(GNU_TARGET_NAME)-gcc),,$(call Stage1/Install))
 endef
 
 define Build/Install
@@ -133,11 +138,13 @@ define Build/Install
 endef
 
 define Build/Clean
-	rm -rf $(PKG_BUILD_DIR)
-	rm -rf $(BUILD_DIR1)
-	rm -rf $(BUILD_DIR2)
-	rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc*
-	rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
+	rm -rf \
+		$(PKG_BUILD_DIR) \
+		$(BUILD_DIR1) \
+		$(BUILD_DIR2) \
+		$(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \
+		$(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \
+		$(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c*
 endef
 
 $(eval $(call HostBuild))