projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 362aecb2 WT |
1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | # Makefile for nolibc tests | |
| 3 | include ../../../scripts/Makefile.include | |
| 4 | ||
| 5 | # we're in ".../tools/testing/selftests/nolibc" | |
| 6 | ifeq ($(srctree),) | |
| 7 | srctree := $(patsubst %/tools/testing/selftests/,%,$(dir $(CURDIR))) | |
| 8 | endif | |
| 9 | ||
| 10 | ifeq ($(ARCH),) | |
| 11 | include $(srctree)/scripts/subarch.include | |
| 12 | ARCH = $(SUBARCH) | |
| 13 | endif | |
| 14 | ||
| 15 | # OUTPUT is only set when run from the main makefile, otherwise | |
| 16 | # it defaults to this nolibc directory. | |
| 17 | OUTPUT ?= $(CURDIR)/ | |
| 18 | ||
| 19 | ifeq ($(V),1) | |
| 20 | Q= | |
| 21 | else | |
| 22 | Q=@ | |
| 23 | endif | |
| 24 | ||
| 25 | CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables | |
| 26 | LDFLAGS := -s | |
| 27 | ||
| 28 | all: nolibc-test | |
| 29 | ||
| 30 | nolibc-test: nolibc-test.c | |
| 31 | $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ \ | |
| 32 | -nostdlib -static -include ../../../include/nolibc/nolibc.h $^ -lgcc | |
| 33 | ||
| 34 | initramfs: nolibc-test | |
| 35 | $(QUIET_MKDIR)mkdir -p initramfs | |
| 36 | $(call QUIET_INSTALL, initramfs/init) | |
| 37 | $(Q)cp nolibc-test initramfs/init | |
| 38 | ||
| 39 | clean: | |
| 40 | $(call QUIET_CLEAN, nolibc-test) | |
| 41 | $(Q)rm -f nolibc-test | |
| 42 | $(call QUIET_CLEAN, initramfs) | |
| 43 | $(Q)rm -rf initramfs |