Openwrt/toolchain/glibc/headers/Makefile
Felix Fietkau 74c9b9cfeb toolchain: skip gcc/minimal for musl
No extra libc header build step is done, so no extra toolchain is needed
for preparing it.
This saves a significant amount of build time and disk space

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-07 15:13:40 +02:00

29 lines
751 B
Makefile

PATH_PREFIX:=..
VARIANT:=headers
include ../common.mk
define Host/Compile
endef
define Host/Install
$(call Host/SetToolchainInfo)
mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/{include,lib}
$(MAKE) -C $(CUR_BUILD_DIR) \
BUILD_CFLAGS="$(HOST_CFLAGS)" \
install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \
install-bootstrap-headers=yes \
install-headers
$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/
$(MAKE) -C $(CUR_BUILD_DIR) \
csu/subdir_lib
( cd $(CUR_BUILD_DIR); \
$(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/ \
)
$(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \
-o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/libc.so
endef
$(eval $(call HostBuild))