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| author |   Franck Bui-Huu <fbuihuu@gmail.com> | 2012-02-01 12:08:20 +0100 |
|---|---|---|
| committer |   Dominik Brodowski <linux@dominikbrodowski.net> | 2012-03-03 14:40:10 +0100 |
| commit | 68bb2c3a145c9ccac9e695baffefde0c3b303cba (patch) | |
| tree | 2d6ec8d7e7fe07eb6954f53d7c692ab70dc548e4 /tools/power/cpupower/bench/Makefile | |
| parent | cpupower tool: makefile: simplify the recipe used to generate cpupower.pot target (diff) | |
| download | linux-dev-68bb2c3a145c9ccac9e695baffefde0c3b303cba.tar.xz linux-dev-68bb2c3a145c9ccac9e695baffefde0c3b303cba.zip | |
cpupower tool: allow to build in a separate directory
This patch allows cpupower tool to generate its output files in a
seperate directory. This is now possible by passing the 'O=<path>' to
the command line.
This can be usefull for a normal user if the kernel source code is
located in a read only location.
This is patch stole some bits of the perf makefile.
[linux@dominikbrodowski.net: fix commit message]
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'tools/power/cpupower/bench/Makefile')
| -rw-r--r-- | tools/power/cpupower/bench/Makefile | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/tools/power/cpupower/bench/Makefile b/tools/power/cpupower/bench/Makefile index 2b67606fc3e3..7ec7021a29cd 100644 --- a/tools/power/cpupower/bench/Makefile +++ b/tools/power/cpupower/bench/Makefile @@ -1,29 +1,36 @@ -LIBS = -L../ -lm -lcpupower +OUTPUT := ./ +ifeq ("$(origin O)", "command line") +ifneq ($(O),) + OUTPUT := $(O)/ +endif +endif -OBJS = main.o parse.o system.o benchmark.o +LIBS = -L../ -L$(OUTPUT) -lm -lcpupower + +OBJS = $(OUTPUT)main.o $(OUTPUT)parse.o $(OUTPUT)system.o $(OUTPUT)benchmark.o CFLAGS += -D_GNU_SOURCE -I../lib -DDEFAULT_CONFIG_FILE=\"$(confdir)/cpufreq-bench.conf\" -%.o : %.c +$(OUTPUT)%.o : %.c $(ECHO) " CC " $@ $(QUIET) $(CC) -c $(CFLAGS) $< -o $@ -cpufreq-bench: $(OBJS) +$(OUTPUT)cpufreq-bench: $(OBJS) $(ECHO) " CC " $@ $(QUIET) $(CC) -o $@ $(CFLAGS) $(OBJS) $(LIBS) -all: cpufreq-bench +all: $(OUTPUT)cpufreq-bench install: mkdir -p $(DESTDIR)/$(sbindir) mkdir -p $(DESTDIR)/$(bindir) mkdir -p $(DESTDIR)/$(docdir) mkdir -p $(DESTDIR)/$(confdir) - install -m 755 cpufreq-bench $(DESTDIR)/$(sbindir)/cpufreq-bench + install -m 755 $(OUTPUT)cpufreq-bench $(DESTDIR)/$(sbindir)/cpufreq-bench install -m 755 cpufreq-bench_plot.sh $(DESTDIR)/$(bindir)/cpufreq-bench_plot.sh install -m 644 README-BENCH $(DESTDIR)/$(docdir)/README-BENCH install -m 755 cpufreq-bench_script.sh $(DESTDIR)/$(docdir)/cpufreq-bench_script.sh install -m 644 example.cfg $(DESTDIR)/$(confdir)/cpufreq-bench.conf clean: - rm -f *.o - rm -f cpufreq-bench + rm -f $(OUTPUT)*.o + rm -f $(OUTPUT)cpufreq-bench |