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kernel/linux-rt-4.4.41/tools/build/Makefile 905 Bytes
5113f6f70   김현기   kernel add
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  ifeq ($(srctree),)
  srctree := $(patsubst %/,%,$(dir $(shell pwd)))
  srctree := $(patsubst %/,%,$(dir $(srctree)))
  endif
  
  include $(srctree)/tools//scripts/Makefile.include
  
  define allow-override
    $(if $(or $(findstring environment,$(origin $(1))),\
              $(findstring command line,$(origin $(1)))),,\
      $(eval $(1) = $(2)))
  endef
  
  $(call allow-override,CC,$(CROSS_COMPILE)gcc)
  $(call allow-override,LD,$(CROSS_COMPILE)ld)
  
  ifeq ($(V),1)
    Q =
  else
    Q = @
  endif
  
  export Q srctree CC LD
  
  MAKEFLAGS := --no-print-directory
  build     := -f $(srctree)/tools/build/Makefile.build dir=. obj
  
  all: fixdep
  
  clean:
  	$(call QUIET_CLEAN, fixdep)
  	$(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
  	$(Q)rm -f fixdep
  
  $(OUTPUT)fixdep-in.o: FORCE
  	$(Q)$(MAKE) $(build)=fixdep
  
  $(OUTPUT)fixdep: $(OUTPUT)fixdep-in.o
  	$(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $<
  
  FORCE:
  
  .PHONY: FORCE