# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.

include $(ADK_TOPDIR)/rules.mk
include Makefile.inc
include ../rules.mk
include ${ADK_TOPDIR}/mk/buildhlp.mk

ifeq ($(ADK_TOOLCHAIN_BINUTILS_GIT),y)
BINUTILS_VERSION:=	git
endif
ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_22),y)
BINUTILS_VERSION:=	2.22
endif
ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_24),y)
BINUTILS_VERSION:=	2.24
endif
ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_25),y)
BINUTILS_VERSION:=	2.25
endif

$(WRKBUILD)/.headers:
$(WRKBUILD)/.configured:
	(cd $(WRKBUILD); CPPFLAGS="-idirafter ${ADK_TOPDIR}/adk/include" ./configure --prefix=$(STAGING_HOST_DIR)/usr \
			--target=$(GNU_TARGET_NAME) \
			--with-bfd-include-dir=$(TOOLCHAIN_BUILD_DIR)/w-binutils-${BINUTILS_VERSION}-1/binutils-${BINUTILS_VERSION}/bfd \
			--with-binutils-include-dir=$(TOOLCHAIN_BUILD_DIR)/w-binutils-${BINUTILS_VERSION}-1/binutils-${BINUTILS_VERSION}/include \
			--with-libbfd=$(TOOLCHAIN_BUILD_DIR)/w-binutils-${BINUTILS_VERSION}-1/binutils-${BINUTILS_VERSION}/bfd/libbfd.a \
			--with-libiberty=$(TOOLCHAIN_BUILD_DIR)/w-binutils-${BINUTILS_VERSION}-1/binutils-${BINUTILS_VERSION}/libiberty/libiberty.a )
	touch $@

$(WRKBUILD)/.compiled: $(WRKBUILD)/.configured
	$(MAKE) -C $(WRKBUILD) all
	touch $@

$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
	${INSTALL_BIN} ${WRKBUILD}/elf2flt ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/bin
	${INSTALL_BIN} ${WRKBUILD}/flthdr ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/bin
	${INSTALL_BIN} ${WRKBUILD}/ld-elf2flt ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/bin
	${INSTALL_DATA} ${WRKBUILD}/elf2flt.ld ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/lib
	rm $(TOOLCHAIN_DIR)/usr/bin/$(GNU_TARGET_NAME)-ld
	(cd ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/bin && \
		ln -sf ld.bfd ld.real )
	(cd $(TOOLCHAIN_DIR)/usr/bin && \
		ln -sf ../$(GNU_TARGET_NAME)/bin/elf2flt $(GNU_TARGET_NAME)-elf2flt && \
		ln -sf ../$(GNU_TARGET_NAME)/bin/flthdr $(GNU_TARGET_NAME)-flthdr && \
		ln -sf ../$(GNU_TARGET_NAME)/bin/ld-elf2flt $(GNU_TARGET_NAME)-ld-elf2flt && \
		ln -sf ../$(GNU_TARGET_NAME)/bin/ld-elf2flt $(GNU_TARGET_NAME)-ld )
	(cd $(TOOLCHAIN_DIR)/usr/bin/ && ln -sf $(GNU_TARGET_NAME)-ld.bfd $(GNU_TARGET_NAME)-ld.real )
	touch $@

include ${ADK_TOPDIR}/mk/toolchain.mk