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| author | Felix Fietkau <nbd@openwrt.org> | 2010-07-20 20:57:21 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-07-20 20:57:21 +0000 |
| commit | 7e525aa71e6b93adf50d6fbf0a6c54f158f9b666 (patch) | |
| tree | d24e388be5a79e6efa2aea914d1f7d6b81016539 /toolchain/gcc/minimal/Makefile | |
| parent | 9b5ae82f49d913b0494ed1dabfbe093706b05e3c (diff) | |
| download | upstream-7e525aa71e6b93adf50d6fbf0a6c54f158f9b666.tar.gz upstream-7e525aa71e6b93adf50d6fbf0a6c54f158f9b666.tar.bz2 upstream-7e525aa71e6b93adf50d6fbf0a6c54f158f9b666.zip | |
gcc: split up the build process into three distinct stages (minimal, initial, final), to clean up the dependency handling nastiness and to improve support for rebuilding parts of the toolchain
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22319 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/minimal/Makefile')
| -rw-r--r-- | toolchain/gcc/minimal/Makefile | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/toolchain/gcc/minimal/Makefile b/toolchain/gcc/minimal/Makefile new file mode 100644 index 0000000000..9b978dedac --- /dev/null +++ b/toolchain/gcc/minimal/Makefile @@ -0,0 +1,46 @@ +GCC_VARIANT:=minimal + +include ../common.mk + +GCC_CONFIGURE += \ + --with-newlib \ + --without-headers \ + --enable-languages=c \ + --disable-libssp \ + --disable-shared \ + --disable-threads + +define Host/SetToolchainInfo + $(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk + $(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk +endef + +define Host/Prepare + $(call Host/SetToolchainInfo) + $(call Host/Prepare/Default) + ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) + $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/ + $(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-* + $(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c + $(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:$(BUGURL)>\2,' $(HOST_BUILD_DIR)/gcc/version.c + $(SED) 's,http://gcc.gnu.org/bugs.html,$(BUGURL),' $(HOST_BUILD_DIR)/gcc/configure + #(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;); + $(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure + mkdir -p $(GCC_BUILD_DIR) +endef + +define Host/Compile + $(GCC_MAKE) -C $(GCC_BUILD_DIR) all-gcc +endef + +define Host/Install + $(GCC_MAKE) -C $(GCC_BUILD_DIR) install-gcc +endef + +define Host/Clean + rm -rf \ + $(HOST_BUILD_DIR) \ + $(GCC_BUILD_DIR) +endef + +$(eval $(call HostBuild)) |