1# This mimics the top-level Makefile. We do it explicitly here so that this 2# Makefile can operate with or without the kbuild infrastructure. 3CC := $(CROSS_COMPILE)gcc 4 5ifeq (0,$(MAKELEVEL)) 6OUTPUT := $(shell pwd) 7endif 8 9# The following are built by lib.mk common compile rules. 10# TEST_CUSTOM_PROGS should be used by tests that require 11# custom build rule and prevent common build rule use. 12# TEST_PROGS are for test shell scripts. 13# TEST_CUSTOM_PROGS and TEST_PROGS will be run by common run_tests 14# and install targets. Common clean doesn't touch them. 15TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS)) 16TEST_GEN_PROGS_EXTENDED := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS_EXTENDED)) 17TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES)) 18 19all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) 20 21.ONESHELL: 22define RUN_TESTS 23 @export KSFT_TAP_LEVEL=`echo 1`; 24 @test_num=`echo 0`; 25 @echo "TAP version 13"; 26 @for TEST in $(1); do \ 27 BASENAME_TEST=`basename $$TEST`; \ 28 test_num=`echo $$test_num+1 | bc`; \ 29 echo "selftests: $$BASENAME_TEST"; \ 30 echo "========================================"; \ 31 if [ ! -x $$TEST ]; then \ 32 echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\ 33 echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; \ 34 else \ 35 if [ "X$(summary)" != "X" ]; then \ 36 cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\ 37 else \ 38 cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\ 39 fi; \ 40 fi; \ 41 done; 42endef 43 44run_tests: all 45ifneq ($(KBUILD_SRC),) 46 @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then 47 @rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT) 48 fi 49 @if [ "X$(TEST_PROGS)" != "X" ]; then 50 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS)) 51 else 52 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS)) 53 fi 54else 55 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS)) 56endif 57 58define INSTALL_RULE 59 @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \ 60 mkdir -p ${INSTALL_PATH}; \ 61 echo "rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/"; \ 62 rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/; \ 63 fi 64 @if [ "X$(TEST_GEN_PROGS)$(TEST_CUSTOM_PROGS)$(TEST_GEN_PROGS_EXTENDED)$(TEST_GEN_FILES)" != "X" ]; then \ 65 mkdir -p ${INSTALL_PATH}; \ 66 echo "rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/"; \ 67 rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/; \ 68 fi 69endef 70 71install: all 72ifdef INSTALL_PATH 73 $(INSTALL_RULE) 74else 75 $(error Error: set INSTALL_PATH to use install) 76endif 77 78define EMIT_TESTS 79 @for TEST in $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS); do \ 80 BASENAME_TEST=`basename $$TEST`; \ 81 echo "(./$$BASENAME_TEST >> \$$OUTPUT 2>&1 && echo \"selftests: $$BASENAME_TEST [PASS]\") || echo \"selftests: $$BASENAME_TEST [FAIL]\""; \ 82 done; 83endef 84 85emit_tests: 86 $(EMIT_TESTS) 87 88# define if isn't already. It is undefined in make O= case. 89ifeq ($(RM),) 90RM := rm -f 91endif 92 93define CLEAN 94 $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN) 95endef 96 97clean: 98 $(CLEAN) 99 100# When make O= with kselftest target from main level 101# the following aren't defined. 102# 103ifneq ($(KBUILD_SRC),) 104LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) 105COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c 106LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) 107endif 108 109$(OUTPUT)/%:%.c 110 $(LINK.c) $^ $(LDLIBS) -o $@ 111 112$(OUTPUT)/%.o:%.S 113 $(COMPILE.S) $^ -o $@ 114 115$(OUTPUT)/%:%.S 116 $(LINK.S) $^ $(LDLIBS) -o $@ 117 118.PHONY: run_tests all clean install emit_tests 119