mirror of
https://github.com/torvalds/linux.git
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docs: remove DocBook from the building system
Now that we don't have any DocBook anymore, remove it from the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab
parent
415008af32
commit
cb43fb5775
@ -24,8 +24,6 @@ DMA-ISA-LPC.txt
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- How to do DMA with ISA (and LPC) devices.
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DMA-attributes.txt
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- listing of the various possible attributes a DMA region can have
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DocBook/
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- directory with DocBook templates etc. for kernel documentation.
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EDID/
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- directory with info on customizing EDID for broken gfx/displays.
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IPMI.txt
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@ -40,8 +38,6 @@ Intel-IOMMU.txt
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- basic info on the Intel IOMMU virtualization support.
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Makefile
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- It's not of interest for those who aren't touching the build system.
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Makefile.sphinx
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- It's not of interest for those who aren't touching the build system.
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PCI/
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- info related to PCI drivers.
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RCU/
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17
Documentation/DocBook/.gitignore
vendored
17
Documentation/DocBook/.gitignore
vendored
@ -1,17 +0,0 @@
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*.xml
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*.ps
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*.pdf
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*.html
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*.9.gz
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*.9
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*.aux
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*.dvi
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*.log
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*.out
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*.png
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*.gif
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*.svg
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*.proc
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*.db
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media-indices.tmpl
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media-entities.tmpl
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@ -1 +0,0 @@
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@ -1,11 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<stylesheet xmlns="http://www.w3.org/1999/XSL/Transform" version="1.0">
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<param name="chunk.quietly">1</param>
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<param name="funcsynopsis.style">ansi</param>
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<param name="funcsynopsis.tabular.threshold">80</param>
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<param name="callout.graphics">0</param>
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<!-- <param name="paper.type">A4</param> -->
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<param name="generate.consistent.ids">1</param>
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<param name="generate.section.toc.level">2</param>
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<param name="use.id.as.filename">1</param>
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</stylesheet>
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@ -1 +1,126 @@
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# -*- makefile -*-
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# Makefile for Sphinx documentation
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#
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subdir-y :=
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# You can set these variables from the command line.
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SPHINXBUILD = sphinx-build
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SPHINXOPTS =
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SPHINXDIRS = .
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_SPHINXDIRS = $(patsubst $(srctree)/Documentation/%/conf.py,%,$(wildcard $(srctree)/Documentation/*/conf.py))
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SPHINX_CONF = conf.py
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PAPER =
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BUILDDIR = $(obj)/output
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PDFLATEX = xelatex
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LATEXOPTS = -interaction=batchmode
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# User-friendly check for sphinx-build
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HAVE_SPHINX := $(shell if which $(SPHINXBUILD) >/dev/null 2>&1; then echo 1; else echo 0; fi)
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ifeq ($(HAVE_SPHINX),0)
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.DEFAULT:
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$(warning The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed and in PATH, or set the SPHINXBUILD make variable to point to the full path of the '$(SPHINXBUILD)' executable.)
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@echo " SKIP Sphinx $@ target."
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else # HAVE_SPHINX
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# User-friendly check for pdflatex
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HAVE_PDFLATEX := $(shell if which $(PDFLATEX) >/dev/null 2>&1; then echo 1; else echo 0; fi)
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# Internal variables.
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PAPEROPT_a4 = -D latex_paper_size=a4
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PAPEROPT_letter = -D latex_paper_size=letter
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KERNELDOC = $(srctree)/scripts/kernel-doc
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KERNELDOC_CONF = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC)
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ALLSPHINXOPTS = $(KERNELDOC_CONF) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS)
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# the i18n builder cannot share the environment and doctrees with the others
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I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
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# commands; the 'cmd' from scripts/Kbuild.include is not *loopable*
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loop_cmd = $(echo-cmd) $(cmd_$(1)) || exit;
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# $2 sphinx builder e.g. "html"
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# $3 name of the build subfolder / e.g. "media", used as:
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# * dest folder relative to $(BUILDDIR) and
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# * cache folder relative to $(BUILDDIR)/.doctrees
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# $4 dest subfolder e.g. "man" for man pages at media/man
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# $5 reST source folder relative to $(srctree)/$(src),
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# e.g. "media" for the linux-tv book-set at ./Documentation/media
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quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
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cmd_sphinx = $(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/media $2 && \
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PYTHONDONTWRITEBYTECODE=1 \
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BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \
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$(SPHINXBUILD) \
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-b $2 \
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-c $(abspath $(srctree)/$(src)) \
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-d $(abspath $(BUILDDIR)/.doctrees/$3) \
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-D version=$(KERNELVERSION) -D release=$(KERNELRELEASE) \
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$(ALLSPHINXOPTS) \
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$(abspath $(srctree)/$(src)/$5) \
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$(abspath $(BUILDDIR)/$3/$4)
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htmldocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var)))
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linkcheckdocs:
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@$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,linkcheck,$(var),,$(var)))
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latexdocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,latex,$(var),latex,$(var)))
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ifeq ($(HAVE_PDFLATEX),0)
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pdfdocs:
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$(warning The '$(PDFLATEX)' command was not found. Make sure you have it installed and in PATH to produce PDF output.)
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@echo " SKIP Sphinx $@ target."
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else # HAVE_PDFLATEX
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pdfdocs: latexdocs
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$(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX=$(PDFLATEX) LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex || exit;)
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endif # HAVE_PDFLATEX
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epubdocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,epub,$(var),epub,$(var)))
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xmldocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,xml,$(var),xml,$(var)))
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endif # HAVE_SPHINX
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# The following targets are independent of HAVE_SPHINX, and the rules should
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# work or silently pass without Sphinx.
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# no-ops for the Sphinx toolchain
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sgmldocs:
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@:
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psdocs:
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@:
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mandocs:
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@:
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installmandocs:
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@:
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cleandocs:
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$(Q)rm -rf $(BUILDDIR)
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$(Q)$(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/media clean
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dochelp:
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@echo ' Linux kernel internal documentation in different formats from ReST:'
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@echo ' htmldocs - HTML'
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@echo ' latexdocs - LaTeX'
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@echo ' pdfdocs - PDF'
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@echo ' epubdocs - EPUB'
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@echo ' xmldocs - XML'
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@echo ' linkcheckdocs - check for broken external links (will connect to external hosts)'
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@echo ' cleandocs - clean all generated files'
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@echo
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@echo ' make SPHINXDIRS="s1 s2" [target] Generate only docs of folder s1, s2'
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@echo ' valid values for SPHINXDIRS are: $(_SPHINXDIRS)'
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@echo
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@echo ' make SPHINX_CONF={conf-file} [target] use *additional* sphinx-build'
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@echo ' configuration. This is e.g. useful to build with nit-picking config.'
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@ -1,130 +0,0 @@
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# -*- makefile -*-
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# Makefile for Sphinx documentation
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#
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# You can set these variables from the command line.
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SPHINXBUILD = sphinx-build
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SPHINXOPTS =
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SPHINXDIRS = .
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_SPHINXDIRS = $(patsubst $(srctree)/Documentation/%/conf.py,%,$(wildcard $(srctree)/Documentation/*/conf.py))
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SPHINX_CONF = conf.py
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PAPER =
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BUILDDIR = $(obj)/output
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PDFLATEX = xelatex
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LATEXOPTS = -interaction=batchmode
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# User-friendly check for sphinx-build
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HAVE_SPHINX := $(shell if which $(SPHINXBUILD) >/dev/null 2>&1; then echo 1; else echo 0; fi)
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ifeq ($(HAVE_SPHINX),0)
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.DEFAULT:
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$(warning The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed and in PATH, or set the SPHINXBUILD make variable to point to the full path of the '$(SPHINXBUILD)' executable.)
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@echo " SKIP Sphinx $@ target."
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else ifneq ($(DOCBOOKS),)
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# Skip Sphinx build if the user explicitly requested DOCBOOKS.
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.DEFAULT:
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@echo " SKIP Sphinx $@ target (DOCBOOKS specified)."
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else # HAVE_SPHINX
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# User-friendly check for pdflatex
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HAVE_PDFLATEX := $(shell if which $(PDFLATEX) >/dev/null 2>&1; then echo 1; else echo 0; fi)
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# Internal variables.
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PAPEROPT_a4 = -D latex_paper_size=a4
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PAPEROPT_letter = -D latex_paper_size=letter
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KERNELDOC = $(srctree)/scripts/kernel-doc
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KERNELDOC_CONF = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC)
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ALLSPHINXOPTS = $(KERNELDOC_CONF) $(PAPEROPT_$(PAPER)) $(SPHINXOPTS)
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# the i18n builder cannot share the environment and doctrees with the others
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I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
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# commands; the 'cmd' from scripts/Kbuild.include is not *loopable*
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loop_cmd = $(echo-cmd) $(cmd_$(1)) || exit;
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# $2 sphinx builder e.g. "html"
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# $3 name of the build subfolder / e.g. "media", used as:
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# * dest folder relative to $(BUILDDIR) and
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# * cache folder relative to $(BUILDDIR)/.doctrees
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# $4 dest subfolder e.g. "man" for man pages at media/man
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# $5 reST source folder relative to $(srctree)/$(src),
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# e.g. "media" for the linux-tv book-set at ./Documentation/media
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quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
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cmd_sphinx = $(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/media $2 && \
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PYTHONDONTWRITEBYTECODE=1 \
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BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \
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$(SPHINXBUILD) \
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-b $2 \
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-c $(abspath $(srctree)/$(src)) \
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-d $(abspath $(BUILDDIR)/.doctrees/$3) \
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-D version=$(KERNELVERSION) -D release=$(KERNELRELEASE) \
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$(ALLSPHINXOPTS) \
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$(abspath $(srctree)/$(src)/$5) \
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$(abspath $(BUILDDIR)/$3/$4)
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htmldocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var)))
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linkcheckdocs:
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@$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,linkcheck,$(var),,$(var)))
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latexdocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,latex,$(var),latex,$(var)))
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ifeq ($(HAVE_PDFLATEX),0)
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pdfdocs:
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$(warning The '$(PDFLATEX)' command was not found. Make sure you have it installed and in PATH to produce PDF output.)
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@echo " SKIP Sphinx $@ target."
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else # HAVE_PDFLATEX
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pdfdocs: latexdocs
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$(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX=$(PDFLATEX) LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex || exit;)
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endif # HAVE_PDFLATEX
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epubdocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,epub,$(var),epub,$(var)))
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xmldocs:
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@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,xml,$(var),xml,$(var)))
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endif # HAVE_SPHINX
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# The following targets are independent of HAVE_SPHINX, and the rules should
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# work or silently pass without Sphinx.
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# no-ops for the Sphinx toolchain
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sgmldocs:
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@:
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psdocs:
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@:
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mandocs:
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@:
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installmandocs:
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@:
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cleandocs:
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$(Q)rm -rf $(BUILDDIR)
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$(Q)$(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/media clean
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dochelp:
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@echo ' Linux kernel internal documentation in different formats (Sphinx):'
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@echo ' htmldocs - HTML'
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@echo ' latexdocs - LaTeX'
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@echo ' pdfdocs - PDF'
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@echo ' epubdocs - EPUB'
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@echo ' xmldocs - XML'
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@echo ' linkcheckdocs - check for broken external links (will connect to external hosts)'
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@echo ' cleandocs - clean all generated files'
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@echo
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@echo ' make SPHINXDIRS="s1 s2" [target] Generate only docs of folder s1, s2'
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@echo ' valid values for SPHINXDIRS are: $(_SPHINXDIRS)'
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@echo
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@echo ' make SPHINX_CONF={conf-file} [target] use *additional* sphinx-build'
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@echo ' configuration. This is e.g. useful to build with nit-picking config.'
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@ -1,90 +0,0 @@
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DocBook XML [DEPRECATED]
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========================
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.. attention::
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This section describes the deprecated DocBook XML toolchain. Please do not
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create new DocBook XML template files. Please consider converting existing
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DocBook XML templates files to Sphinx/reStructuredText.
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Converting DocBook to Sphinx
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----------------------------
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Over time, we expect all of the documents under ``Documentation/DocBook`` to be
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converted to Sphinx and reStructuredText. For most DocBook XML documents, a good
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enough solution is to use the simple ``Documentation/sphinx/tmplcvt`` script,
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which uses ``pandoc`` under the hood. For example::
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$ cd Documentation/sphinx
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$ ./tmplcvt ../DocBook/in.tmpl ../out.rst
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Then edit the resulting rst files to fix any remaining issues, and add the
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document in the ``toctree`` in ``Documentation/index.rst``.
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Components of the kernel-doc system
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-----------------------------------
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Many places in the source tree have extractable documentation in the form of
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block comments above functions. The components of this system are:
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- ``scripts/kernel-doc``
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This is a perl script that hunts for the block comments and can mark them up
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directly into reStructuredText, DocBook, man, text, and HTML. (No, not
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texinfo.)
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- ``Documentation/DocBook/*.tmpl``
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These are XML template files, which are normal XML files with special
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place-holders for where the extracted documentation should go.
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- ``scripts/docproc.c``
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This is a program for converting XML template files into XML files. When a
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file is referenced it is searched for symbols exported (EXPORT_SYMBOL), to be
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able to distinguish between internal and external functions.
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It invokes kernel-doc, giving it the list of functions that are to be
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documented.
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Additionally it is used to scan the XML template files to locate all the files
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referenced herein. This is used to generate dependency information as used by
|
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make.
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- ``Makefile``
|
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The targets 'xmldocs', 'psdocs', 'pdfdocs', and 'htmldocs' are used to build
|
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DocBook XML files, PostScript files, PDF files, and html files in
|
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Documentation/DocBook. The older target 'sgmldocs' is equivalent to 'xmldocs'.
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- ``Documentation/DocBook/Makefile``
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This is where C files are associated with SGML templates.
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How to use kernel-doc comments in DocBook XML template files
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------------------------------------------------------------
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DocBook XML template files (\*.tmpl) are like normal XML files, except that they
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can contain escape sequences where extracted documentation should be inserted.
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``!E<filename>`` is replaced by the documentation, in ``<filename>``, for
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functions that are exported using ``EXPORT_SYMBOL``: the function list is
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collected from files listed in ``Documentation/DocBook/Makefile``.
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``!I<filename>`` is replaced by the documentation for functions that are **not**
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exported using ``EXPORT_SYMBOL``.
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``!D<filename>`` is used to name additional files to search for functions
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exported using ``EXPORT_SYMBOL``.
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``!F<filename> <function [functions...]>`` is replaced by the documentation, in
|
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``<filename>``, for the functions listed.
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``!P<filename> <section title>`` is replaced by the contents of the ``DOC:``
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section titled ``<section title>`` from ``<filename>``. Spaces are allowed in
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``<section title>``; do not quote the ``<section title>``.
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``!C<filename>`` is replaced by nothing, but makes the tools check that all DOC:
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sections and documented functions, symbols, etc. are used. This makes sense to
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use when you use ``!F`` or ``!P`` only and want to verify that all documentation
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is included.
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11
Makefile
11
Makefile
@ -1298,7 +1298,7 @@ clean: archclean vmlinuxclean
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#
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mrproper: rm-dirs := $(wildcard $(MRPROPER_DIRS))
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mrproper: rm-files := $(wildcard $(MRPROPER_FILES))
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mrproper-dirs := $(addprefix _mrproper_,Documentation/DocBook scripts)
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mrproper-dirs := $(addprefix _mrproper_,scripts)
|
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|
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PHONY += $(mrproper-dirs) mrproper archmrproper
|
||||
$(mrproper-dirs):
|
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@ -1400,9 +1400,7 @@ help:
|
||||
@$(MAKE) $(build)=$(package-dir) help
|
||||
@echo ''
|
||||
@echo 'Documentation targets:'
|
||||
@$(MAKE) -f $(srctree)/Documentation/Makefile.sphinx dochelp
|
||||
@echo ''
|
||||
@$(MAKE) -f $(srctree)/Documentation/DocBook/Makefile dochelp
|
||||
@$(MAKE) -f $(srctree)/Documentation/Makefile dochelp
|
||||
@echo ''
|
||||
@echo 'Architecture specific targets ($(SRCARCH)):'
|
||||
@$(if $(archhelp),$(archhelp),\
|
||||
@ -1453,9 +1451,8 @@ $(help-board-dirs): help-%:
|
||||
DOC_TARGETS := xmldocs sgmldocs psdocs latexdocs pdfdocs htmldocs mandocs installmandocs epubdocs cleandocs linkcheckdocs
|
||||
PHONY += $(DOC_TARGETS)
|
||||
$(DOC_TARGETS): scripts_basic FORCE
|
||||
$(Q)$(MAKE) $(build)=scripts build_docproc build_check-lc_ctype
|
||||
$(Q)$(MAKE) $(build)=Documentation -f $(srctree)/Documentation/Makefile.sphinx $@
|
||||
$(Q)$(MAKE) $(build)=Documentation/DocBook $@
|
||||
$(Q)$(MAKE) $(build)=scripts build_docproc
|
||||
$(Q)$(MAKE) $(build)=Documentation $@
|
||||
|
||||
else # KBUILD_EXTMOD
|
||||
|
||||
|
||||
@ -6,8 +6,7 @@
|
||||
# pnmttologo: Convert pnm files to logo files
|
||||
# conmakehash: Create chartable
|
||||
# conmakehash: Create arrays for initializing the kernel console tables
|
||||
# docproc: Used in Documentation/DocBook
|
||||
# check-lc_ctype: Used in Documentation/DocBook
|
||||
# docproc: Used in Documentation/
|
||||
|
||||
HOST_EXTRACFLAGS += -I$(srctree)/tools/include
|
||||
|
||||
@ -29,16 +28,14 @@ HOSTLOADLIBES_extract-cert = -lcrypto
|
||||
always := $(hostprogs-y) $(hostprogs-m)
|
||||
|
||||
# The following hostprogs-y programs are only build on demand
|
||||
hostprogs-y += unifdef docproc check-lc_ctype
|
||||
hostprogs-y += unifdef docproc
|
||||
|
||||
# These targets are used internally to avoid "is up to date" messages
|
||||
PHONY += build_unifdef build_docproc build_check-lc_ctype
|
||||
PHONY += build_unifdef build_docproc
|
||||
build_unifdef: $(obj)/unifdef
|
||||
@:
|
||||
build_docproc: $(obj)/docproc
|
||||
@:
|
||||
build_check-lc_ctype: $(obj)/check-lc_ctype
|
||||
@:
|
||||
|
||||
subdir-$(CONFIG_MODVERSIONS) += genksyms
|
||||
subdir-y += mod
|
||||
|
||||
@ -1,11 +0,0 @@
|
||||
/*
|
||||
* Check that a specified locale works as LC_CTYPE. Used by the
|
||||
* DocBook build system to probe for C.UTF-8 support.
|
||||
*/
|
||||
|
||||
#include <locale.h>
|
||||
|
||||
int main(void)
|
||||
{
|
||||
return !setlocale(LC_CTYPE, "");
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user