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- GCC_VARIANT:=minimal
- include ../common.mk
- GCC_CONFIGURE += \
- --with-newlib \
- --without-headers \
- --enable-languages=c \
- --disable-libsanitizer \
- --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) 'd' $(HOST_BUILD_DIR)/gcc/DEV-PHASE
- $(SED) 's, DATESTAMP,,' $(HOST_BUILD_DIR)/gcc/version.c
- #(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) $(HOST_JOBS) -C $(GCC_BUILD_DIR) all-gcc all-target-libgcc
- endef
- define Host/Install
- $(GCC_MAKE) -C $(GCC_BUILD_DIR) install-gcc install-target-libgcc
- endef
- define Host/Clean
- rm -rf \
- $(HOST_BUILD_DIR) \
- $(GCC_BUILD_DIR)
- endef
- $(eval $(call HostBuild))
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