Documentation/media/Makefile

   1 # Generate the *.h.rst files from uAPI headers
   2
   3 PARSER = $(srctree)/Documentation/sphinx/parse-headers.pl
   4 UAPI = $(srctree)/include/uapi/linux
   5 KAPI = $(srctree)/include/linux
   6 SRC_DIR=$(srctree)/Documentation/media
   7
   8 FILES = audio.h.rst ca.h.rst dmx.h.rst frontend.h.rst net.h.rst video.h.rst \
   9           videodev2.h.rst media.h.rst cec.h.rst lirc.h.rst
  10
  11 TARGETS := $(addprefix $(BUILDDIR)/, $(FILES))
  12
  13 .PHONY: all
  14 all: $(BUILDDIR) ${TARGETS}
  15
  16 $(BUILDDIR):
  17         $(Q)mkdir -p $@
  18
  19 # Rule to convert a .h file to inline RST documentation
  20
  21 gen_rst = \
  22         echo ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions; \
  23         ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
  24
  25 quiet_gen_rst = echo '  PARSE   $(patsubst $(srctree)/%,%,$<)'; \
  26         ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
  27
  28 silent_gen_rst = ${gen_rst}
  29
  30 $(BUILDDIR)/audio.h.rst: ${UAPI}/dvb/audio.h ${PARSER} $(SRC_DIR)/audio.h.rst.exceptions
  31         @$($(quiet)gen_rst)
  32
  33 $(BUILDDIR)/ca.h.rst: ${UAPI}/dvb/ca.h ${PARSER} $(SRC_DIR)/ca.h.rst.exceptions
  34         @$($(quiet)gen_rst)
  35
  36 $(BUILDDIR)/dmx.h.rst: ${UAPI}/dvb/dmx.h ${PARSER} $(SRC_DIR)/dmx.h.rst.exceptions
  37         @$($(quiet)gen_rst)
  38
  39 $(BUILDDIR)/frontend.h.rst: ${UAPI}/dvb/frontend.h ${PARSER} $(SRC_DIR)/frontend.h.rst.exceptions
  40         @$($(quiet)gen_rst)
  41
  42 $(BUILDDIR)/net.h.rst: ${UAPI}/dvb/net.h ${PARSER} $(SRC_DIR)/net.h.rst.exceptions
  43         @$($(quiet)gen_rst)
  44
  45 $(BUILDDIR)/video.h.rst: ${UAPI}/dvb/video.h ${PARSER} $(SRC_DIR)/video.h.rst.exceptions
  46         @$($(quiet)gen_rst)
  47
  48 $(BUILDDIR)/videodev2.h.rst: ${UAPI}/videodev2.h ${PARSER} $(SRC_DIR)/videodev2.h.rst.exceptions
  49         @$($(quiet)gen_rst)
  50
  51 $(BUILDDIR)/media.h.rst: ${UAPI}/media.h ${PARSER} $(SRC_DIR)/media.h.rst.exceptions
  52         @$($(quiet)gen_rst)
  53
  54 $(BUILDDIR)/cec.h.rst: ${KAPI}/cec.h ${PARSER} $(SRC_DIR)/cec.h.rst.exceptions
  55         @$($(quiet)gen_rst)
  56
  57 $(BUILDDIR)/lirc.h.rst: ${UAPI}/lirc.h ${PARSER} $(SRC_DIR)/lirc.h.rst.exceptions
  58         @$($(quiet)gen_rst)
  59
  60 cleandocs:
  61         -rm ${TARGETS}