| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | PATH_PREFIX:=.. |
| 2 | VARIANT:=headers |
| 3 | |
| 4 | include ../common.mk |
| 5 | |
| 6 | define Host/Compile |
| 7 | |
| 8 | endef |
| 9 | |
| 10 | define Host/Install |
| 11 | $(call Host/SetToolchainInfo) |
| 12 | mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/{include,lib} |
| 13 | $(MAKE) -C $(CUR_BUILD_DIR) \ |
| 14 | BUILD_CFLAGS="$(HOST_CFLAGS)" \ |
| 15 | install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \ |
| 16 | install-bootstrap-headers=yes \ |
| 17 | install-headers |
| 18 | $(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/ |
| 19 | $(MAKE) -C $(CUR_BUILD_DIR) \ |
| 20 | csu/subdir_lib |
| 21 | ( cd $(CUR_BUILD_DIR); \ |
| 22 | $(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/ \ |
| 23 | ) |
| 24 | $(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \ |
| 25 | -o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/libc.so |
| 26 | endef |
| 27 | |
| 28 | $(eval $(call HostBuild)) |