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From: Fathi Boudra <fathi.boudra@linaro.org>
Subject: [PATCH] selftests: gpio: use pkg-config
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
---
---
tools/testing/selftests/gpio/Makefile | 31 ++++++++++++++++++-------------
1 file changed, 18 insertions(+), 13 deletions(-)
--- a/tools/testing/selftests/gpio/Makefile
+++ b/tools/testing/selftests/gpio/Makefile
@@ -1,23 +1,28 @@
+CFLAGS += -O2 -g -std=gnu99 -Wall
+CFLAGS += -I../../../../usr/include/
+CFLAGS += $(shell pkg-config --cflags mount)
+LDLIBS += $(shell pkg-config --libs mount)
TEST_PROGS := gpio-mockup.sh
-TEST_FILES := gpio-mockup-sysfs.sh $(BINARIES)
-BINARIES := gpio-mockup-chardev
+TEST_PROGS_EXTENDED := gpio-mockup-chardev
+TEST_FILES := gpio-mockup-sysfs.sh
-include ../lib.mk
+GPIODIR := ../../../gpio
+GPIOOBJ := gpio-utils.o
+GPIOINC := gpio.h
-all: $(BINARIES)
+all: $(GPIOINC) $(TEST_PROGS_EXTENDED)
clean:
- $(RM) $(BINARIES)
-
-CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/
-LDLIBS += -lmount -I/usr/include/libmount
+ $(RM) $(TEST_PROGS_EXTENDED)
+ $(MAKE) -C $(GPIODIR) clean
-$(BINARIES): ../../../gpio/gpio-utils.o ../../../../usr/include/linux/gpio.h
+include ../lib.mk
-../../../gpio/gpio-utils.o:
- make ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C ../../../gpio
+$(TEST_PROGS_EXTENDED): $(GPIODIR)/$(GPIOOBJ)
-../../../../usr/include/linux/gpio.h:
- make -C ../../../.. headers_install INSTALL_HDR_PATH=$(shell pwd)/../../../../usr/
+$(GPIODIR)/$(GPIOOBJ):
+ $(MAKE) -C $(GPIODIR)
+$(GPIOINC):
+ $(MAKE) -C ../../../.. headers_install
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