# This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. include $(TOPDIR)/rules.mk include ../rules.mk include Makefile.inc ifeq ($(ADK_CXX),y) TARGET_LANGUAGES:= c,c++ else TARGET_LANGUAGES:= c endif GCC_CONFOPTS= --prefix=$(STAGING_TOOLS) \ --build=$(GNU_HOST_NAME) \ --host=$(GNU_HOST_NAME) \ --target=$(REAL_GNU_TARGET_NAME) \ --with-gmp=$(STAGING_TOOLS) \ --with-mpfr=$(STAGING_TOOLS) \ --disable-__cxa_atexit \ --enable-target-optspace \ --with-gnu-ld \ --disable-libmudflap \ --disable-libgomp \ --disable-biarch \ --disable-multilib \ --disable-sjlj-exceptions \ --disable-nls #ifeq ($(ADK_LINUX_ARM_TOMTOM),y) #GCC_CONFOPTS+= --enable-sjlj-exceptions #else #GCC_CONFOPTS+= --disable-sjlj-exceptions #endif ifeq ($(ADK_SSP),y) GCC_CONFOPTS+= --enable-libssp else GCC_CONFOPTS+= --disable-libssp endif ifeq ($(ADK_DEVICE_NO_FPU),y) GCC_CONFOPTS+= --with-float=soft endif ifeq ($(ADK_LINUX_64),y) GCC_CONFOPTS+= --with-abi=64 endif ifeq ($(ADK_TARGET_LIB_UCLIBC),y) GCC_CONFOPTS+= --disable-tls 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 $(GCC_BUILD_DIR_MINIMAL); rm -f config.cache; \ PATH=$(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) -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: rm -rf $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/sys-include ln -sf ${STAGING_DIR}/include $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/sys-include rm -rf ${STAGING_TOOLS}/$(REAL_GNU_TARGET_NAME)/lib ln -sf ${STAGING_DIR}/lib $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/lib mkdir -p $(GCC_BUILD_DIR_INITIAL) (cd $(GCC_BUILD_DIR_INITIAL); rm -f config.cache; \ PATH=$(TARGET_PATH) \ $(WRKBUILD)/configure \ ${GCC_CONFOPTS} \ --enable-languages=c \ --disable-shared \ --with-sysroot=$(TOOLCHAIN_SYSROOT) \ ); touch $@ $(GCC_BUILD_DIR_INITIAL)/.compiled: $(GCC_BUILD_DIR_INITIAL)/.configured PATH=$(TARGET_PATH) \ $(MAKE) -C $(GCC_BUILD_DIR_INITIAL) all touch $@ $(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled PATH=$(TARGET_PATH) \ $(MAKE) -C $(GCC_BUILD_DIR_INITIAL) install touch $@ $(GCC_BUILD_DIR_FINAL)/.configured: mkdir -p $(GCC_BUILD_DIR_FINAL) (cd $(GCC_BUILD_DIR_FINAL); rm -f config.cache; \ PATH=$(TARGET_PATH) \ $(WRKBUILD)/configure \ ${GCC_CONFOPTS} \ --enable-languages=$(TARGET_LANGUAGES) \ --with-sysroot=$(STAGING_DIR) \ --with-slibdir=$(STAGING_DIR)/lib \ --enable-shared \ ); touch $@ $(WRKBUILD)/.compiled: $(GCC_BUILD_DIR_FINAL)/.configured PATH=$(TARGET_PATH) \ $(MAKE) -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_TOOLS); \ 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