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Documentation/media/Makefile 1.99 KB
d7d243b52   Eric Lee   SMARC-iMX8MQ Linu...
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  # SPDX-License-Identifier: GPL-2.0
  
  # Rules to convert a .h file to inline RST documentation
  
  SRC_DIR=$(srctree)/Documentation/media
  PARSER = $(srctree)/Documentation/sphinx/parse-headers.pl
  UAPI = $(srctree)/include/uapi/linux
  KAPI = $(srctree)/include/linux
  
  FILES = audio.h.rst ca.h.rst dmx.h.rst frontend.h.rst net.h.rst video.h.rst \
  	  videodev2.h.rst media.h.rst cec.h.rst lirc.h.rst
  
  TARGETS := $(addprefix $(BUILDDIR)/, $(FILES))
  
  gen_rst = \
  	echo ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions; \
  	${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
  
  quiet_gen_rst = echo '  PARSE   $(patsubst $(srctree)/%,%,$<)'; \
  	${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
  
  silent_gen_rst = ${gen_rst}
  
  $(BUILDDIR)/audio.h.rst: ${UAPI}/dvb/audio.h ${PARSER} $(SRC_DIR)/audio.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/ca.h.rst: ${UAPI}/dvb/ca.h ${PARSER} $(SRC_DIR)/ca.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/dmx.h.rst: ${UAPI}/dvb/dmx.h ${PARSER} $(SRC_DIR)/dmx.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/frontend.h.rst: ${UAPI}/dvb/frontend.h ${PARSER} $(SRC_DIR)/frontend.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/net.h.rst: ${UAPI}/dvb/net.h ${PARSER} $(SRC_DIR)/net.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/video.h.rst: ${UAPI}/dvb/video.h ${PARSER} $(SRC_DIR)/video.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/videodev2.h.rst: ${UAPI}/videodev2.h ${PARSER} $(SRC_DIR)/videodev2.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/media.h.rst: ${UAPI}/media.h ${PARSER} $(SRC_DIR)/media.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/cec.h.rst: ${UAPI}/cec.h ${PARSER} $(SRC_DIR)/cec.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  $(BUILDDIR)/lirc.h.rst: ${UAPI}/lirc.h ${PARSER} $(SRC_DIR)/lirc.h.rst.exceptions
  	@$($(quiet)gen_rst)
  
  # Media build rules
  
  .PHONY: all html epub xml latex
  
  all: $(IMGDOT) $(BUILDDIR) ${TARGETS}
  html: all
  epub: all
  xml: all
  latex: $(IMGPDF) all
  linkcheck:
  
  clean:
  	-rm -f $(DOTTGT) $(IMGTGT) ${TARGETS} 2>/dev/null
  
  $(BUILDDIR):
  	$(Q)mkdir -p $@