e19b7cee02
make already provides the current working directory in a variable, so make use of it instead of forking a shell. Also replace usage of PWD by CURDIR. PWD is provided by most shells, but not all, so this makes the build system more robust. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Michal Marek <mmarek@suse.com>
23 lines
445 B
Makefile
23 lines
445 B
Makefile
obj-m :=
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KDIR := /lib/modules/$(shell uname -r)/build
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KMISC := /lib/modules/$(shell uname -r)/cpufrequtils/
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ifeq ("$(CONFIG_X86_TSC)", "y")
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obj-m += cpufreq-test_tsc.o
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endif
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default:
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$(MAKE) -C $(KDIR) M=$(CURDIR)
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clean:
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- rm -rf *.o *.ko .tmp-versions .*.cmd .*.mod.* *.mod.c
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- rm -rf .tmp_versions* Module.symvers modules.order
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install: default
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install -d $(KMISC)
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install -m 644 -c *.ko $(KMISC)
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/sbin/depmod -a
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all: default
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