Initial commit

toolchain/gcc/initial/Makefile

@@ -0,0 +1,36 @@
+GCC_VARIANT:=initial
+GCC_PREPARE=$(CONFIG_USE_MUSL)
+
+include ../common.mk
+
+GCC_CONFIGURE += \
+	--with-newlib \
+	--with-sysroot=$(TOOLCHAIN_DIR) \
+	--enable-languages=c \
+	--disable-shared \
+	--disable-threads \
+
+define Host/Compile
+	+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) \
+		all-build-libiberty \
+		all-gcc \
+		all-target-libgcc
+endef
+
+define Host/Install
+	+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) \
+		prefix="$(TOOLCHAIN_DIR)/initial" \
+		install-gcc \
+		install-target-libgcc
+
+	# XXX: glibc insists on linking against libgcc_eh
+	( cd $(TOOLCHAIN_DIR)/initial/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \
+		[ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \
+		cp libgcc.a libgcc_initial.a; \
+	)
+
+	$(call FixupLibdir,$(TOOLCHAIN_DIR)/initial)
+	$$(call file_copy,$(TOOLCHAIN_DIR)/initial/.,$(TOOLCHAIN_DIR)/)
+endef
+
+$(eval $(call HostBuild))