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# 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 ../rules.mk
include Makefile.inc
include ${ADK_TOPDIR}/mk/buildhlp.mk
ifeq ($(ADK_TARGET_CPU_ARCH),ppc)
GNU_TARGET_NAME:= $(subst ppc,powerpc,$(GNU_TARGET_NAME))
endif
# not yet possible
TARGET_CFLAGS:= $(filter-out -fstack-protector-all,$(TARGET_CFLAGS))
TARGET_LDFLAGS:= $(filter-out -fstack-protector-all,$(TARGET_LDFLAGS))
$(WRKBUILD)/.headers:
(cd $(WRKBUILD); CC='$(TARGET_CC)' CROSS_COMPILE='$(TARGET_CROSS)' \
CFLAGS='$(TARGET_CFLAGS)' \
./configure --prefix=/usr \
--target=$(GNU_TARGET_NAME) \
--disable-gcc-wrapper \
)
$(MAKE) -C $(WRKBUILD) DESTDIR=$(STAGING_TARGET_DIR) install-headers
touch $(WRKBUILD)/.configured
touch $@
$(WRKBUILD)/.compiled:
# reconfigure musl, otherwise linking with libgcc or libgcc_eh is disabled
$(MAKE) -C $(WRKBUILD) clean
(cd $(WRKBUILD); CC='$(TARGET_CC)' CROSS_COMPILE='$(TARGET_CROSS)' \
CFLAGS='$(TARGET_CFLAGS)' \
./configure --prefix=/usr \
--target=$(GNU_TARGET_NAME) \
--disable-gcc-wrapper \
)
$(MAKE) -C $(WRKBUILD) CFLAGS='$(TARGET_CFLAGS)' all
touch $@
$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
$(MAKE) -C $(WRKBUILD) CFLAGS='$(TARGET_CFLAGS)' DESTDIR=$(STAGING_TARGET_DIR) install
touch $@
$(WRKBUILD)/.fixup:
# reconfigure musl, otherwise linking with libgcc or libgcc_eh is disabled
$(MAKE) -C $(WRKBUILD) clean
(cd $(WRKBUILD); CC='$(TARGET_CC)' CROSS_COMPILE='$(TARGET_CROSS)' \
CFLAGS='$(TARGET_CFLAGS)' \
./configure --prefix=/usr \
--target=$(GNU_TARGET_NAME) \
--disable-gcc-wrapper \
)
$(MAKE) -C $(WRKBUILD) CFLAGS='$(TARGET_CFLAGS)' all
$(MAKE) -C $(WRKBUILD) CFLAGS='$(TARGET_CFLAGS)' DESTDIR=$(STAGING_TARGET_DIR) install
# cleanup toolchain
-find $(STAGING_TARGET_DIR) $(STAGING_HOST_DIR) -name \*.la -exec {} \;
ifeq ($(ADK_TARGET_TOOLCHAIN),y)
# strip target libs and host tools for toolchain builds
PATH="$(TARGET_PATH)" debug='0' prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh \
$(STAGING_TARGET_DIR) $(TOOLCHAIN_DIR)/usr/lib/gcc/$(GNU_TARGET_NAME)
debug='0' prefix=' ' ${BASH} ${SCRIPT_DIR}/rstrip.sh $(TOOLCHAIN_DIR)/usr/bin
endif
touch $@
include ${ADK_TOPDIR}/mk/toolchain.mk
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