xref: /linux/tools/testing/selftests/nolibc/Makefile (revision 20c72de1f8a9e338531579bd784371aba4b7dd2c)
1# SPDX-License-Identifier: GPL-2.0
2
3TEST_GEN_PROGS := nolibc-test
4
5include ../lib.mk
6include $(top_srcdir)/scripts/Makefile.compiler
7
8cc-option = $(call __cc-option, $(CC),,$(1),$(2))
9
10include Makefile.include
11
12$(OUTPUT)/nolibc-test: CFLAGS = -nostdlib -nostdinc -static \
13	 -isystem $(top_srcdir)/tools/include/nolibc -isystem $(top_srcdir)/usr/include \
14	 $(CFLAGS_NOLIBC_TEST)
15$(OUTPUT)/nolibc-test: LDLIBS = $(if $(LLVM),,-lgcc)
16$(OUTPUT)/nolibc-test: nolibc-test.c nolibc-test-linkage.c | headers
17
18help:
19	@echo "For the custom nolibc testsuite use '$(MAKE) -f Makefile.nolibc'; available targets:"
20	@$(MAKE) -f Makefile.nolibc help
21
22.PHONY: help
23