mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-15 16:24:13 +08:00
b2d35fa5fc
If the kernel headers aren't installed we can't build all the tests. Add a new make target rule 'khdr' in the file lib.mk to generate the kernel headers and that gets include for every test-dir Makefile that includes lib.mk If the testdir in turn have its own sub-dirs the top_srcdir needs to be set to the linux-rootdir to be able to generate the kernel headers. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Reviewed-by: Fathi Boudra <fathi.boudra@linaro.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
162 lines
5.3 KiB
Makefile
162 lines
5.3 KiB
Makefile
# This mimics the top-level Makefile. We do it explicitly here so that this
|
|
# Makefile can operate with or without the kbuild infrastructure.
|
|
CC := $(CROSS_COMPILE)gcc
|
|
|
|
ifeq (0,$(MAKELEVEL))
|
|
OUTPUT := $(shell pwd)
|
|
endif
|
|
|
|
# The following are built by lib.mk common compile rules.
|
|
# TEST_CUSTOM_PROGS should be used by tests that require
|
|
# custom build rule and prevent common build rule use.
|
|
# TEST_PROGS are for test shell scripts.
|
|
# TEST_CUSTOM_PROGS and TEST_PROGS will be run by common run_tests
|
|
# and install targets. Common clean doesn't touch them.
|
|
TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS))
|
|
TEST_GEN_PROGS_EXTENDED := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS_EXTENDED))
|
|
TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES))
|
|
|
|
top_srcdir ?= ../../../..
|
|
include $(top_srcdir)/scripts/subarch.include
|
|
ARCH ?= $(SUBARCH)
|
|
|
|
all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
|
|
|
|
.PHONY: khdr
|
|
khdr:
|
|
make ARCH=$(ARCH) -C $(top_srcdir) headers_install
|
|
|
|
ifdef KSFT_KHDR_INSTALL
|
|
$(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES):| khdr
|
|
endif
|
|
|
|
.ONESHELL:
|
|
define RUN_TEST_PRINT_RESULT
|
|
TEST_HDR_MSG="selftests: "`basename $$PWD`:" $$BASENAME_TEST"; \
|
|
echo $$TEST_HDR_MSG; \
|
|
echo "========================================"; \
|
|
if [ ! -x $$TEST ]; then \
|
|
echo "$$TEST_HDR_MSG: Warning: file $$BASENAME_TEST is not executable, correct this.";\
|
|
echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
|
|
else \
|
|
cd `dirname $$TEST` > /dev/null; \
|
|
if [ "X$(summary)" != "X" ]; then \
|
|
(./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && \
|
|
echo "ok 1..$$test_num $$TEST_HDR_MSG [PASS]") || \
|
|
(if [ $$? -eq $$skip ]; then \
|
|
echo "not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]"; \
|
|
else echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
|
|
fi;) \
|
|
else \
|
|
(./$$BASENAME_TEST && \
|
|
echo "ok 1..$$test_num $$TEST_HDR_MSG [PASS]") || \
|
|
(if [ $$? -eq $$skip ]; then \
|
|
echo "not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]"; \
|
|
else echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
|
|
fi;) \
|
|
fi; \
|
|
cd - > /dev/null; \
|
|
fi;
|
|
endef
|
|
|
|
define RUN_TESTS
|
|
@export KSFT_TAP_LEVEL=`echo 1`; \
|
|
test_num=`echo 0`; \
|
|
skip=`echo 4`; \
|
|
echo "TAP version 13"; \
|
|
for TEST in $(1); do \
|
|
BASENAME_TEST=`basename $$TEST`; \
|
|
test_num=`echo $$test_num+1 | bc`; \
|
|
$(call RUN_TEST_PRINT_RESULT,$(TEST),$(BASENAME_TEST),$(test_num),$(skip)) \
|
|
done;
|
|
endef
|
|
|
|
run_tests: all
|
|
ifneq ($(KBUILD_SRC),)
|
|
@if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then
|
|
@rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT)
|
|
fi
|
|
@if [ "X$(TEST_PROGS)" != "X" ]; then
|
|
$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS))
|
|
else
|
|
$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS))
|
|
fi
|
|
else
|
|
$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS))
|
|
endif
|
|
|
|
define INSTALL_RULE
|
|
@if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \
|
|
mkdir -p ${INSTALL_PATH}; \
|
|
echo "rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/"; \
|
|
rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/; \
|
|
fi
|
|
@if [ "X$(TEST_GEN_PROGS)$(TEST_CUSTOM_PROGS)$(TEST_GEN_PROGS_EXTENDED)$(TEST_GEN_FILES)" != "X" ]; then \
|
|
mkdir -p ${INSTALL_PATH}; \
|
|
echo "rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/"; \
|
|
rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/; \
|
|
fi
|
|
endef
|
|
|
|
install: all
|
|
ifdef INSTALL_PATH
|
|
$(INSTALL_RULE)
|
|
else
|
|
$(error Error: set INSTALL_PATH to use install)
|
|
endif
|
|
|
|
define EMIT_TESTS
|
|
@test_num=`echo 0`; \
|
|
for TEST in $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS); do \
|
|
BASENAME_TEST=`basename $$TEST`; \
|
|
test_num=`echo $$test_num+1 | bc`; \
|
|
TEST_HDR_MSG="selftests: "`basename $$PWD`:" $$BASENAME_TEST"; \
|
|
echo "echo $$TEST_HDR_MSG"; \
|
|
if [ ! -x $$TEST ]; then \
|
|
echo "echo \"$$TEST_HDR_MSG: Warning: file $$BASENAME_TEST is not executable, correct this.\""; \
|
|
echo "echo \"not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]\""; \
|
|
else
|
|
echo "(./$$BASENAME_TEST >> \$$OUTPUT 2>&1 && echo \"ok 1..$$test_num $$TEST_HDR_MSG [PASS]\") || (if [ \$$? -eq \$$skip ]; then echo \"not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]\"; else echo \"not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]\"; fi;)"; \
|
|
fi; \
|
|
done;
|
|
endef
|
|
|
|
emit_tests:
|
|
$(EMIT_TESTS)
|
|
|
|
# define if isn't already. It is undefined in make O= case.
|
|
ifeq ($(RM),)
|
|
RM := rm -f
|
|
endif
|
|
|
|
define CLEAN
|
|
$(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN)
|
|
endef
|
|
|
|
clean:
|
|
$(CLEAN)
|
|
|
|
# When make O= with kselftest target from main level
|
|
# the following aren't defined.
|
|
#
|
|
ifneq ($(KBUILD_SRC),)
|
|
LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
|
|
COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
|
|
LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
|
|
endif
|
|
|
|
# Selftest makefiles can override those targets by setting
|
|
# OVERRIDE_TARGETS = 1.
|
|
ifeq ($(OVERRIDE_TARGETS),)
|
|
$(OUTPUT)/%:%.c
|
|
$(LINK.c) $^ $(LDLIBS) -o $@
|
|
|
|
$(OUTPUT)/%.o:%.S
|
|
$(COMPILE.S) $^ -o $@
|
|
|
|
$(OUTPUT)/%:%.S
|
|
$(LINK.S) $^ $(LDLIBS) -o $@
|
|
endif
|
|
|
|
.PHONY: run_tests all clean install emit_tests
|