scripts/Makefile.asm-generic

   1 # include/asm-generic contains a lot of files that are used
   2 # verbatim by several architectures.
   3 #
   4 # This Makefile reads the file arch/$(SRCARCH)/include/asm/Kbuild
   5 # and for each file listed in this file with generic-y creates
   6 # a small wrapper file in $(obj) (arch/$(SRCARCH)/include/generated/asm)
   7
   8 kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild
   9 -include $(kbuild-file)
  10
  11 include scripts/Kbuild.include
  12
  13 # Create output directory if not already present
  14 _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
  15
  16 quiet_cmd_wrap = WRAP    $@
  17 cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@
  18
  19 all: $(patsubst %, $(obj)/%, $(generic-y))
  20
  21 $(obj)/%.h:
  22         $(call cmd,wrap)
  23