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tools/power: turbostat: make Makefile a bit more capable
The turbostat Makefile is pretty simple, its output is placed in the same directory as the source, the install rule has no concept of a prefix or sysroot, and you can set CC to use a specific compiler but not use the more familiar CROSS_COMPILE. By making a few minor changes these limitations are removed while leaving the default behavior matching what it used to be. Example build with these changes: make CROSS_COMPILE=i686-wrs-linux-gnu- DESTDIR=/tmp install or from the tools directory make CROSS_COMPILE=i686-wrs-linux-gnu- DESTDIR=/tmp turbostat_install Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Signed-off-by: Len Brown <len.brown@intel.com>
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1 changed files with 17 additions and 5 deletions
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@ -1,10 +1,22 @@
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CC = $(CROSS_COMPILE)gcc
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BUILD_OUTPUT := $(PWD)
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PREFIX := /usr
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DESTDIR :=
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turbostat : turbostat.c
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CFLAGS += -Wall
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CFLAGS += -I../../../../arch/x86/include/
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clean :
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rm -f turbostat
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%: %.c
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@mkdir -p $(BUILD_OUTPUT)
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$(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@
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install :
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install turbostat /usr/bin/turbostat
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install turbostat.8 /usr/share/man/man8
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.PHONY : clean
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clean :
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@rm -f $(BUILD_OUTPUT)/turbostat
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install : turbostat
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install -d $(DESTDIR)$(PREFIX)/bin
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install $(BUILD_OUTPUT)/turbostat $(DESTDIR)$(PREFIX)/bin/turbostat
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install -d $(DESTDIR)$(PREFIX)/share/man/man8
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install turbostat.8 $(DESTDIR)$(PREFIX)/share/man/man8
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