Makefile

 1# SPDX-License-Identifier: GPL-2.0
 2# Copyright (C) 2019 ARM Limited
 3
 4# Additional include paths needed by kselftest.h and local headers
 5CFLAGS += -std=gnu99 -I.
 6
 7SRCS := $(filter-out testcases/testcases.c,$(wildcard testcases/*.c))
 8PROGS := $(patsubst %.c,%,$(SRCS))
 9
10# Generated binaries to be installed by top KSFT script
11TEST_GEN_PROGS := $(notdir $(PROGS))
12
13# Get Kernel headers installed and use them.
14
15# Including KSFT lib.mk here will also mangle the TEST_GEN_PROGS list
16# to account for any OUTPUT target-dirs optionally provided by
17# the toplevel makefile
18include ../../lib.mk
19
20$(TEST_GEN_PROGS): $(PROGS)
21	cp $(PROGS) $(OUTPUT)/
22
23# Common test-unit targets to build common-layout test-cases executables
24# Needs secondary expansion to properly include the testcase c-file in pre-reqs
25COMMON_SOURCES := test_signals.c test_signals_utils.c testcases/testcases.c \
26	signals.S sve_helpers.c
27COMMON_HEADERS := test_signals.h test_signals_utils.h testcases/testcases.h
28
29.SECONDEXPANSION:
30$(PROGS): $$@.c ${COMMON_SOURCES} ${COMMON_HEADERS}
31	$(CC) $(CFLAGS) ${@}.c ${COMMON_SOURCES} -o $@