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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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8c7f6316fc
When simply running `make' from the selftests top dir, this error shows up: cc -O2 -g -std=gnu99 -Wall -I../../../../usr/include/ -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/uuid gpio-mockup-chardev.c ../../../gpio/gpio-utils.o -lmount -o gpio-mockup-chardev cc: error: ../../../gpio/gpio-utils.o: No such file or directory <builtin>: recipe for target 'gpio-mockup-chardev' failed make[1]: *** [gpio-mockup-chardev] Error 1 because the output directory is set to "selftests/gpio" and all binaries built from ../../../gpio/ end up there. In fact, they appear as, exempli gratia: * gpiogpio-event-mon * gpiogpio-hammer * gpioinclude/ * gpiolsgpio which is wrong, as it's missing a directory separator somewhere. This patch sets straight the output directory when building ../../../gpio/ so that binaries don't cross paths. Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
27 lines
607 B
Makefile
27 lines
607 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/
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LDLIBS += -lmount -I/usr/include/libmount
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TEST_PROGS := gpio-mockup.sh
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TEST_FILES := gpio-mockup-sysfs.sh
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TEST_PROGS_EXTENDED := gpio-mockup-chardev
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GPIODIR := $(realpath ../../../gpio)
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GPIOOBJ := gpio-utils.o
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include ../lib.mk
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all: $(TEST_PROGS_EXTENDED)
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override define CLEAN
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$(RM) $(TEST_PROGS_EXTENDED)
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$(MAKE) -C $(GPIODIR) OUTPUT=$(GPIODIR)/ clean
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endef
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$(TEST_PROGS_EXTENDED):| khdr
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$(TEST_PROGS_EXTENDED): $(GPIODIR)/$(GPIOOBJ)
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$(GPIODIR)/$(GPIOOBJ):
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$(MAKE) OUTPUT=$(GPIODIR)/ -C $(GPIODIR)
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