| 1 | GCC_VARIANT:=minimal |
| 2 | |
| 3 | include ../common.mk |
| 4 | |
| 5 | GCC_CONFIGURE += \ |
| 6 | --with-newlib \ |
| 7 | --without-headers \ |
| 8 | --enable-languages=c \ |
| 9 | --disable-libssp \ |
| 10 | --disable-shared \ |
| 11 | --disable-threads |
| 12 | |
| 13 | define Host/SetToolchainInfo |
| 14 | $(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk |
| 15 | $(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk |
| 16 | endef |
| 17 | |
| 18 | define Host/Prepare |
| 19 | $(call Host/SetToolchainInfo) |
| 20 | $(call Host/Prepare/Default) |
| 21 | ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) |
| 22 | $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/ |
| 23 | $(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-* |
| 24 | $(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c |
| 25 | $(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:$(BUGURL)>\2,' $(HOST_BUILD_DIR)/gcc/version.c |
| 26 | $(SED) 's,http://gcc.gnu.org/bugs.html,$(BUGURL),' $(HOST_BUILD_DIR)/gcc/configure |
| 27 | #(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;); |
| 28 | $(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure |
| 29 | mkdir -p $(GCC_BUILD_DIR) |
| 30 | endef |
| 31 | |
| 32 | define Host/Compile |
| 33 | $(GCC_MAKE) -C $(GCC_BUILD_DIR) all-gcc |
| 34 | endef |
| 35 | |
| 36 | define Host/Install |
| 37 | $(GCC_MAKE) -C $(GCC_BUILD_DIR) install-gcc |
| 38 | endef |
| 39 | |
| 40 | define Host/Clean |
| 41 | rm -rf \ |
| 42 | $(HOST_BUILD_DIR) \ |
| 43 | $(GCC_BUILD_DIR) |
| 44 | endef |
| 45 | |
| 46 | $(eval $(call HostBuild)) |
| 47 | |
