diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2016-11-22 09:30:26 +0100 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.com> | 2016-12-11 12:12:56 +0100 |
| commit | e19b7cee020441dd690613d223aed7abb0bcda81 (patch) | |
| tree | 148ac04e7634c1e9234275fe82c2f9e22333c00a /tools/power | |
| parent | 76bee23411f8510fbf5fc5641bae2c203b726eb6 (diff) | |
make use of make variable CURDIR instead of calling pwd
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>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/cpupower/Makefile | 3 | ||||
| -rw-r--r-- | tools/power/cpupower/debug/kernel/Makefile | 3 |
2 files changed, 1 insertions, 5 deletions
diff --git a/tools/power/cpupower/Makefile b/tools/power/cpupower/Makefile index 8358863259c5..d6e1c02ddcfe 100644 --- a/tools/power/cpupower/Makefile +++ b/tools/power/cpupower/Makefile @@ -108,9 +108,6 @@ MKDIR = mkdir # Now we set up the build system # -# set up PWD so that older versions of make will work with our build. -PWD = $(shell pwd) - GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo $(OUTPUT)po/$$HLANG.gmo; done;} export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS diff --git a/tools/power/cpupower/debug/kernel/Makefile b/tools/power/cpupower/debug/kernel/Makefile index 96b146fe6f8d..a8a6f8eec5c2 100644 --- a/tools/power/cpupower/debug/kernel/Makefile +++ b/tools/power/cpupower/debug/kernel/Makefile @@ -1,7 +1,6 @@ obj-m := KDIR := /lib/modules/$(shell uname -r)/build -PWD := $(shell pwd) KMISC := /lib/modules/$(shell uname -r)/cpufrequtils/ ifeq ("$(CONFIG_X86_TSC)", "y") @@ -9,7 +8,7 @@ ifeq ("$(CONFIG_X86_TSC)", "y") endif default: - $(MAKE) -C $(KDIR) M=$(PWD) + $(MAKE) -C $(KDIR) M=$(CURDIR) clean: - rm -rf *.o *.ko .tmp-versions .*.cmd .*.mod.* *.mod.c |