Makefile.rules 1.1 KB

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  1. # ===========================================================================
  2. # arch/um: Generic definitions
  3. # ===========================================================================
  4. USER_SINGLE_OBJS := \
  5. $(foreach f,$(patsubst %.o,%,$(obj-y) $(obj-m)),$($(f)-objs))
  6. USER_OBJS += $(filter %_user.o,$(obj-y) $(obj-m) $(USER_SINGLE_OBJS))
  7. USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file))
  8. $(USER_OBJS:.o=.%): \
  9. c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) -include $(srctree)/include/linux/kern_levels.h -include user.h $(CFLAGS_$(basetarget).o)
  10. # These are like USER_OBJS but filter USER_CFLAGS through unprofile instead of
  11. # using it directly.
  12. UNPROFILE_OBJS := $(foreach file,$(UNPROFILE_OBJS),$(obj)/$(file))
  13. $(UNPROFILE_OBJS:.o=.%): \
  14. c_flags = -Wp,-MD,$(depfile) $(call unprofile,$(USER_CFLAGS)) $(CFLAGS_$(basetarget).o)
  15. $(USER_OBJS) $(UNPROFILE_OBJS): \
  16. CHECKFLAGS := $(patsubst $(NOSTDINC_FLAGS),,$(CHECKFLAGS))
  17. # The stubs can't try to call mcount or update basic block data
  18. define unprofile
  19. $(patsubst -pg,,$(patsubst -fprofile-arcs -ftest-coverage,,$(1)))
  20. endef