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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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694f1f926c
If pkg-config is available, use it to define the CFLAGS and LDLIBS needed for libmount; else, use the current hard-coded paths and options. Using pkg-config is very helpful for cross-compilation environments, and is sometimes readily available on developer boxes to ensure we get the right compiler/linker options for the given package. Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: Shuah Khan <shuah@kernel.org>
33 lines
810 B
Makefile
33 lines
810 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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MOUNT_CFLAGS := $(shell pkg-config --cflags mount 2>/dev/null)
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MOUNT_LDLIBS := $(shell pkg-config --libs mount 2>/dev/null)
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ifeq ($(MOUNT_LDLIBS),)
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MOUNT_LDLIBS := -lmount -I/usr/include/libmount
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endif
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CFLAGS += -O2 -g -std=gnu99 -Wall -I../../../../usr/include/ $(MOUNT_CFLAGS)
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LDLIBS += $(MOUNT_LDLIBS)
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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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