mirror of
https://github.com/torvalds/linux.git
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1f050e904d
Sphinx supports generating Texinfo sources and Info documentation, which can be navigated easily and is convenient to search (via the indexed nodes or anchors, for example). Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Link: https://lore.kernel.org/r/20221116190210.28407-2-maxim.cournoyer@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
65 lines
1.8 KiB
Makefile
65 lines
1.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Rules to convert a .h file to inline RST documentation
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SRC_DIR=$(srctree)/Documentation/userspace-api/media
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PARSER = $(srctree)/Documentation/sphinx/parse-headers.pl
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UAPI = $(srctree)/include/uapi/linux
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KAPI = $(srctree)/include/linux
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FILES = ca.h.rst dmx.h.rst frontend.h.rst net.h.rst \
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videodev2.h.rst media.h.rst cec.h.rst lirc.h.rst
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TARGETS := $(addprefix $(BUILDDIR)/, $(FILES))
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gen_rst = \
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echo ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions; \
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${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
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quiet_gen_rst = echo ' PARSE $(patsubst $(srctree)/%,%,$<)'; \
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${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions
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silent_gen_rst = ${gen_rst}
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$(BUILDDIR)/ca.h.rst: ${UAPI}/dvb/ca.h ${PARSER} $(SRC_DIR)/ca.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/dmx.h.rst: ${UAPI}/dvb/dmx.h ${PARSER} $(SRC_DIR)/dmx.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/frontend.h.rst: ${UAPI}/dvb/frontend.h ${PARSER} $(SRC_DIR)/frontend.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/net.h.rst: ${UAPI}/dvb/net.h ${PARSER} $(SRC_DIR)/net.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/videodev2.h.rst: ${UAPI}/videodev2.h ${PARSER} $(SRC_DIR)/videodev2.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/media.h.rst: ${UAPI}/media.h ${PARSER} $(SRC_DIR)/media.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/cec.h.rst: ${UAPI}/cec.h ${PARSER} $(SRC_DIR)/cec.h.rst.exceptions
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@$($(quiet)gen_rst)
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$(BUILDDIR)/lirc.h.rst: ${UAPI}/lirc.h ${PARSER} $(SRC_DIR)/lirc.h.rst.exceptions
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@$($(quiet)gen_rst)
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# Media build rules
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.PHONY: all html texinfo epub xml latex
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all: $(IMGDOT) $(BUILDDIR) ${TARGETS}
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html: all
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texinfo: all
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epub: all
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xml: all
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latex: $(IMGPDF) all
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linkcheck:
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clean:
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-rm -f $(DOTTGT) $(IMGTGT) ${TARGETS} 2>/dev/null
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$(BUILDDIR):
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$(Q)mkdir -p $@
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