# This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. include $(TOPDIR)/rules.mk include ../rules.mk include Makefile.inc GCC_CONFOPTS= --prefix=$(STAGING_HOST_DIR) \ --build=$(GNU_HOST_NAME) \ --host=$(GNU_HOST_NAME) \ --target=$(REAL_GNU_TARGET_NAME) \ --with-gmp=$(STAGING_HOST_DIR) \ --with-mpfr=$(STAGING_HOST_DIR) \ --with-libelf=$(STAGING_HOST_DIR) \ --disable-__cxa_atexit \ --with-gnu-ld \ --disable-libmudflap \ --disable-libgomp \ --disable-biarch \ --disable-decimal-float \ --disable-multilib \ --disable-sjlj-exceptions \ --disable-libstdcxx-pch \ --disable-ppl-version-check \ --disable-cloog-version-check \ --without-ppl \ --without-cloog \ --disable-nls ifeq ($(ADK_TOOLCHAIN_GCC_SSP),y) GCC_CONFOPTS+= --enable-libssp else GCC_CONFOPTS+= --disable-libssp endif ifeq ($(ADK_TOOLCHAIN_GCC_LTO),y) GCC_CONFOPTS+= --enable-lto else GCC_CONFOPTS+= --disable-lto endif ifeq ($(ARCH),cris) GCC_CONFOPTS+= --disable-tls else GCC_CONFOPTS+= --enable-tls endif ifeq ($(ARCH),powerpc) GCC_CONFOPTS+= --disable-target-optspace else GCC_CONFOPTS+= --enable-target-optspace endif ifeq ($(ADK_TARGET_NO_FPU),y) GCC_CONFOPTS+= --with-float=soft endif ifeq ($(ADK_LINUX_MIPS64),y) GCC_CONFOPTS+= --with-abi=64 endif ifeq ($(ADK_LINUX_MIPS64EL),y) GCC_CONFOPTS+= --with-abi=64 endif ifeq (${ADK_MAKE_PARALLEL},y) GCC_MAKEOPTS+= -j${ADK_MAKE_JOBS} endif LANGUAGES:=c ifeq ($(ADK_TOOLCHAIN_GCC_CXX),y) LANGUAGES:=${LANGUAGES},c++ endif ifeq ($(ADK_TOOLCHAIN_GCC_JAVA),y) LANGUAGES:=${LANGUAGES},java endif ifeq ($(ADK_TOOLCHAIN_GCC_ADA),y) LANGUAGES:=${LANGUAGES},ada endif include ${TOPDIR}/mk/buildhlp.mk GCC_BUILD_DIR_MINIMAL:= $(WRKBUILD)-minimal GCC_BUILD_DIR_INITIAL:= $(WRKBUILD)-initial GCC_BUILD_DIR_FINAL:= $(WRKBUILD)-final $(GCC_BUILD_DIR_MINIMAL)/.configured: mkdir -p $(GCC_BUILD_DIR_MINIMAL) (cd $(GCC_BUILD_DIR_MINIMAL); \ PATH='$(TARGET_PATH)' \ $(WRKBUILD)/configure \ ${GCC_CONFOPTS} \ --enable-languages=c \ --disable-shared \ --with-newlib \ --without-headers \ ); touch $@ $(GCC_BUILD_DIR_MINIMAL)/.compiled: $(GCC_BUILD_DIR_MINIMAL)/.configured PATH='$(TARGET_PATH)' \ $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_MINIMAL) all-gcc touch $@ $(WRKBUILD)/.headers: $(GCC_BUILD_DIR_MINIMAL)/.compiled PATH='$(TARGET_PATH)' \ $(MAKE) -C $(GCC_BUILD_DIR_MINIMAL) install-gcc touch $@ $(GCC_BUILD_DIR_INITIAL)/.configured: mkdir -p $(GCC_BUILD_DIR_INITIAL) (cd $(GCC_BUILD_DIR_INITIAL); \ PATH='$(TARGET_PATH)' \ $(WRKBUILD)/configure \ ${GCC_CONFOPTS} \ --enable-languages=c \ --disable-shared \ --disable-threads \ --with-newlib \ --with-sysroot=$(STAGING_TARGET_DIR) \ ); touch $@ $(GCC_BUILD_DIR_INITIAL)/.compiled: $(GCC_BUILD_DIR_INITIAL)/.configured PATH='$(TARGET_PATH)' \ $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_INITIAL) all-gcc all-target-libgcc touch $@ $(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled PATH='$(TARGET_PATH)' \ $(MAKE) -C $(GCC_BUILD_DIR_INITIAL) install-gcc install-target-libgcc touch $@ $(GCC_BUILD_DIR_FINAL)/.configured: mkdir -p $(GCC_BUILD_DIR_FINAL) (cd $(GCC_BUILD_DIR_FINAL); \ PATH='$(TARGET_PATH)' \ $(WRKBUILD)/configure \ ${GCC_CONFOPTS} \ --enable-languages=$(LANGUAGES) \ --with-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \ --with-slibdir=$(STAGING_TARGET_DIR)/lib \ --enable-shared \ ); touch $@ $(WRKBUILD)/.compiled: $(GCC_BUILD_DIR_FINAL)/.configured PATH='$(TARGET_PATH)' \ $(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_FINAL) all touch $@ $(WRKBUILD)/.installed: $(WRKBUILD)/.compiled PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_FINAL) install # Set up the symlinks to enable lying about target name. set -e; \ (cd $(STAGING_HOST_DIR); \ ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \ cd bin; \ for app in $(REAL_GNU_TARGET_NAME)-* ; do \ ln -sf $${app} \ $(GNU_TARGET_NAME)$${app##$(REAL_GNU_TARGET_NAME)}; \ done; \ ) touch $@ include ${TOPDIR}/mk/toolchain.mk