| CC		= $(CROSS_COMPILE)gcc | 
 | BUILD_OUTPUT	:= $(CURDIR) | 
 | PREFIX		:= /usr | 
 | DESTDIR		:= | 
 |  | 
 | ifeq ("$(origin O)", "command line") | 
 | 	BUILD_OUTPUT := $(O) | 
 | endif | 
 |  | 
 | turbostat : turbostat.c | 
 | CFLAGS +=	-Wall | 
 | CFLAGS +=	-DMSRHEADER='"../../../../arch/x86/include/uapi/asm/msr-index.h"' | 
 |  | 
 | %: %.c | 
 | 	@mkdir -p $(BUILD_OUTPUT) | 
 | 	$(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@ | 
 |  | 
 | .PHONY : clean | 
 | clean : | 
 | 	@rm -f $(BUILD_OUTPUT)/turbostat | 
 |  | 
 | install : turbostat | 
 | 	install -d  $(DESTDIR)$(PREFIX)/bin | 
 | 	install $(BUILD_OUTPUT)/turbostat $(DESTDIR)$(PREFIX)/bin/turbostat | 
 | 	install -d  $(DESTDIR)$(PREFIX)/share/man/man8 | 
 | 	install turbostat.8 $(DESTDIR)$(PREFIX)/share/man/man8 |