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| author | Fathi Boudra <fathi.boudra@linaro.org> | 2018-09-07 09:34:54 -0500 |
|---|---|---|
| committer | Shuah Khan (Samsung OSG) <shuah@kernel.org> | 2018-10-24 14:49:37 -0600 |
| commit | a4f222e000b3f75bd1ab763dcc289d004ff6596e (patch) | |
| tree | fa979d56781e4debadc30793e2623380a448b319 /tools | |
| parent | d89d08ffd2c5a9043c8df7333d9bee6c09904a8f (diff) | |
| download | linux-a4f222e000b3f75bd1ab763dcc289d004ff6596e.tar.bz2 | |
selftests: gpio: restructure Makefile
This patch cleans up the Makefile by restructuring a couple of
things, namely:
1) change explicit paths in targets for variables
2) substitute a variable (BINARIES) for another, part of the
selftests build system (TEST_PROGS_EXTENDED)
3) proper cleaning up of the EXTRA objects
The resulting Makefile is much more readable and manageable.
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/gpio/Makefile | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/tools/testing/selftests/gpio/Makefile b/tools/testing/selftests/gpio/Makefile index 4665cdbf1a8d..a4a01ec8b2a5 100644 --- a/tools/testing/selftests/gpio/Makefile +++ b/tools/testing/selftests/gpio/Makefile @@ -1,28 +1,26 @@ # SPDX-License-Identifier: GPL-2.0 +CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/ +LDLIBS += -lmount -I/usr/include/libmount + TEST_PROGS := gpio-mockup.sh -TEST_FILES := gpio-mockup-sysfs.sh $(BINARIES) -BINARIES := gpio-mockup-chardev -EXTRA_PROGS := ../gpiogpio-event-mon ../gpiogpio-hammer ../gpiolsgpio -EXTRA_DIRS := ../gpioinclude/ -EXTRA_OBJS := ../gpiogpio-event-mon-in.o ../gpiogpio-event-mon.o -EXTRA_OBJS += ../gpiogpio-hammer-in.o ../gpiogpio-utils.o ../gpiolsgpio-in.o -EXTRA_OBJS += ../gpiolsgpio.o +TEST_FILES := gpio-mockup-sysfs.sh +TEST_PROGS_EXTENDED := gpio-mockup-chardev + +GPIODIR := ../../../gpio +GPIOOBJ := gpio-utils.o include ../lib.mk -all: $(BINARIES) +all: $(TEST_PROGS_EXTENDED) override define CLEAN - $(RM) $(BINARIES) $(EXTRA_PROGS) $(EXTRA_OBJS) - $(RM) -r $(EXTRA_DIRS) + $(RM) $(TEST_PROGS_EXTENDED) + $(MAKE) -C $(GPIODIR) clean endef -CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/ -LDLIBS += -lmount -I/usr/include/libmount - -$(BINARIES):| khdr -$(BINARIES): ../../../gpio/gpio-utils.o +$(TEST_PROGS_EXTENDED):| khdr +$(TEST_PROGS_EXTENDED): $(GPIODIR)/$(GPIOOBJ) -../../../gpio/gpio-utils.o: - make ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C ../../../gpio +$(GPIODIR)/$(GPIOOBJ): + $(MAKE) -C $(GPIODIR) |