mirror of
https://github.com/status-im/Vulkan-Docs.git
synced 2025-01-11 14:34:08 +00:00
7380aee56b
* Bump API patch number to 5 for this update.
Github Issues:
* Correctly describe slink:VkPhysicalDeviceProperties pname:deviceName
member as a string, not a pointer to a string. Also one typo fix for
"hetereogeneous" (public issue 4).
* Replace maynot: macro with may: not, and "may: or maynot:" with
"may:" (public issue 4).
* Clarify that redundantly setting the state of a fence or event has
no effect (public issue 4).
* Minor fixes to ref pages to track descriptions of memory bits that
changed in the core spec. Fix name of a member in the description of
sname:sname:VkPipelineMultisampleStateCreateInfo (public issues 8,
13).
* Remove redundant validity statement for
sname:VkGraphicsPipelineCreateInfo::pname:stageCount (public issue
14).
* Fix typos in chapters 7-9 (public issue 14).
* Clarify the example demonstrating the behavior of
code:OpMemoryBarrier in the
<<shaders-execution-memory-ordering,shader memory acces
ordering>> section (public issue 16).
* Specify that freeing mapped memory implicitly unmaps the memory in
the description of flink:vkFreeMemory (public issue 17).
* Forbid allocation callbacks from calling into the API in the
<<memory-allocation,memory allocation>> section (public issue
20).
* Add missing validity rules about size being greater than 0 and
offset being less than size of object. Fix
flink:VkMappedMemoryRange's misinterpretation of offset (public
issues 27, 31).
* Add validity rule disallowing overlapping source/destination
descriptors in flink:VkCopyDescriptorSet (public issue 32).
* Clarify that array and matrix stride has to be a multiple of the
base alignment of the array or matrix in the
<<interfaces-resources-layout,Offset and Stride Assignment>>
section (public issue 38).
* Correct parenthesis floor nesting error in equation for
<<textures-RGB-sexp,RGB to shared exponent conversion>>.
Clarify case of when exp' is forced to 0, avoiding log2(0) undefined
problem (public issue 40).
* Remove redundant statement from the code:FragDepth description in
the <<interfaces-builtin-variables,Built-In Variables>>
section (public issue 47).
* Define the clamping of the
<<textures-level-of-detail-operation,bias added to the scale
factor>> by linking to the slink:VkPhysicalDevice feature
pname:maxSamplerLodBias (public issue 64).
* Fix typo "optimal linear resources" and clarify the set of resources
<<features-limits-bufferImageGranularity,the
pname:bufferImageGranularity resource>> applies to (public issue
67).
* Replace 'descriptor accessed by a pipeline' language for
sname:VkDescriptorSetAllocateInfo with more precise phrasing about
binding a descriptor set before a command that invokes work using
that set (public issue 69).
* tstripadj.svg contained an Inkscape tag which caused Firefox and IE
11 to fail to render it, and was illegal SVG. Generating Plain SVG
from the Inkscape SVG source fixes this (public issue 70).
* Fix validity for sname:VkVertexInputBindingDescription and
sname:VkVertexInputAttributeDescription numbers (public issue 72).
Internal Issues:
* Clarify the meaning of
ename:VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT in
elink:VkFormatFeatureFlagBits with respect to depth compare
(internal issue 107).
* Added a note explaining that ename:VK_QUEUE_TRANSFER_BIT may or may
not be reported for a queue family that already supports
ename:VK_QUEUE_GRAPHICS_BIT or ename:VK_QUEUE_COMPUTE_BIT as the
former is a strict subset of the latter ones (internal issue 116).
* Add validity language for sname:VkDescriptorSetAllocateInfo about
exceeding the descriptor pool capacity (internal issue 140).
* Add ename:VK_INCOMPLETE success code for
flink:vkEnumeratePhysicalDevices query (internal issue 163).
Other Commits:
* Add the VK_NV_glsl_shader extension definitions to the API.
* Update GL_KHR_vulkan_glsl with 1) origin_upper_left as default 2)
specialization array constant semantics.
* Corrected/updated Data Format Specification date.
285 lines
11 KiB
Makefile
285 lines
11 KiB
Makefile
# Copyright (c) 2014-2016 The Khronos Group Inc.
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# Copyright notice at https://www.khronos.org/registry/speccopyright.html
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# Vulkan Specification makefile
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#
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# Default targets:
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# - XHTML, XHTML chunked, and PDF specs ('allspecs')
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# - HTML single-document reference pages ('manhtml' and 'manpdf')
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# - HTML and nroff separate reference pages ('manpages' and 'manhtmlpages')
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# - Validator scripts ('allchecks')
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#
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# The 'html' target is deprecated but still supported, for now. It uses
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# a different toolchain than XHTML/PDF outputs, isn't quite compatible,
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# and will not be published, but is faster to generate for quick tests.
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all: alldocs allchecks
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alldocs: allspecs allman
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allspecs: xhtml chunked pdf
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allman: manhtml manpdf manpages manhtmlpages
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allchecks: checkinc checklinks
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# Note that the := assignments below are immediate, not deferred, and
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# are therefore order-dependent in the Makefile
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APINAME=Vulkan
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QUIET?=@
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ASCIIDOC ?= asciidoc.py
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A2X ?= a2x.py
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DBLATEX ?= dblatex
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# DBLATEXPREFIX can be overriden by setting it as an environment variable if
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# the not installed in the standard location on your distribution
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DBLATEXPREFIX ?= /etc/asciidoc/dblatex
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RM=rm -f
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RMRF=rm -rf
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MKDIR=mkdir -p
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CP=cp
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ECHO:=echo
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# Target directories for output files
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# HTMLDIR - 'html' target
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# XHTMLDIR - 'xhtml' target
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# PDFDIR - 'pdf' target
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# CHECKDIR - 'allchecks' target
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OUTDIR :=../../../out/core
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HTMLDIR := $(OUTDIR)/html
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XHTMLDIR := $(OUTDIR)/xhtml
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PDFDIR := $(OUTDIR)/pdf
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CHECKDIR := $(OUTDIR)/checks
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# Images used in the API spec
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IMAGEPATH :=images
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ICONPATH :=$(IMAGEPATH)/icons
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PDFXSL :=config/vkspec-dblatex.xsl
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PDFSTY :=config/vkspec-dblatex.sty
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PYTHON ?= python3
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# asciidoc / a2x attributes to set.
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# XMLLINT normally unset - to detect problems with intermediate files
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# NOTEOPTS sets options controlling which NOTEs are generated
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# ATTRIBOPTS sets {apiname} to "Vulkan" and enables MathJax generation
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# VKCONF contains Vulkan-specific Asciidoc macros
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# ADOCOPTS options for asciidoc->HTML output
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# ADOCPDFOPTS options for asciidoc->PDF output via dblatex (not using a2x)
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# A2XOPTS options for a2x->{HTML,PDF} output
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XMLLINT = --no-xmllint
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NOTEOPTS = -a editing-notes -a implementation-guide
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ATTRIBOPTS = -a apiname=$(APINAME)@ -a mathjax
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VKCONF = config/vkspec.conf
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ADOCOPTS = $(ATTRIBOPTS) $(NOTEOPTS) -f config/mathjax-asciidoc.conf \
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-f $(VKCONF) $(VERBOSE)
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ADOCPDFOPTS= $(ATTRIBOPTS) $(NOTEOPTS) -f config/mathjax-docbook.conf \
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-f $(VKCONF) $(VERBOSE)
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A2XOPTS = $(ATTRIBOPTS) $(NOTEOPTS) \
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--asciidoc-opts="-f config/mathjax-docbook.conf -f $(VKCONF)" \
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--xsltproc-opts="--param generate.consistent.ids 1" \
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$(XMLLINT) $(VERBOSE) --icons
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# XSL customizing Asciibook XSL to pass through equations and add
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# MathJax. This varies depending on target type.
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XHTMLXSL = config/docbook-xsl/xhtml.xsl
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CHUNKEDXSL = config/docbook-xsl/chunked.xsl
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# dblatex options passed two ways, directly to dblatex and via a2x.
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DBLATEXOPTS := $(KEEP) -V -T db2latex -I. -I images -I images/icons -s $(DBLATEXPREFIX)/asciidoc-dblatex.sty
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A2XDBLATEXOPTS := --dblatex-opts='$(DBLATEXOPTS)'
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# Set VERBOSE to -v to see what asciidoc is doing.
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# Set KEEP to -d to retain intermediate dblatex files
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VERBOSE =
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KEEP =
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# Misc. files to clean up (see 'checkinc' target below)
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DIRT :=
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.PHONY: directories
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ICONFILES := \
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$(ICONPATH)/caution.png \
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$(ICONPATH)/example.png \
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$(ICONPATH)/home.png \
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$(ICONPATH)/important.png \
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$(ICONPATH)/next.png \
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$(ICONPATH)/note.png \
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$(ICONPATH)/prev.png \
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$(ICONPATH)/tip.png \
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$(ICONPATH)/up.png \
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$(ICONPATH)/warning.png
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PNGFILES := $(ICONFILES) $(wildcard $(IMAGEPATH)/*.png)
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# This is a horrible hack to avoid pulling in vulkantexture0.svg
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SVGFILES := $(wildcard $(IMAGEPATH)/[A-Za-uw-z]*.svg)
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PDFFILES := $(SVGFILES:.svg=.pdf)
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# Some random directories and files that need to be copied into spec
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# output directory
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WEBIMAGES := $(SVGFILES:%=$(HTMLDIR)/%) $(PNGFILES:%=$(HTMLDIR)/%)
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# File suffix for image targets for HTML and PDF Builds - Asciidoc {svgtype} attribute
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SVGTYPEHTML := svg
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SVGTYPEPDF := pdf
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# Main (root) asciidoc spec source file
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TOPDOC := vkspec.txt
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# Included chapters of the API spec
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CHAPTERS := $(wildcard chapters/[A-Za-z]*.txt appendices/[A-Za-z]*.txt)
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INCLUDES := $(wildcard protos/*.txt structs/*.txt flags/*.txt enums/*.txt funcpointers/*.txt validity/structs/*.txt validity/protos/*.txt)
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# All non-format-specific dependencies
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COMMONDOCS := $(CHAPTERS) $(INCLUDES)
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# A generate included file with the spec version, date, and git commit
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SPECVERSION = specversion.txt
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SPECREVISION = 1.0.5
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SPECREMARK =
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# Spec targets
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# There is some complexity to try and avoid short virtual targets like 'html'
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# causing specs to *always* be regenerated.
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html: $(HTMLDIR)/vkspec.html $(TOPDOC) $(COMMONDOCS) $(WEBIMAGES)
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$(HTMLDIR)/vkspec.html: $(VKCONF) $(SPECVERSION) $(TOPDOC) $(COMMONDOCS) $(WEBIMAGES)
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$(QUIET)if test ! -d $(HTMLDIR) ; then $(MKDIR) $(HTMLDIR) ; fi
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$(QUIET)$(ASCIIDOC) -b html5 $(ADOCOPTS) -o $(HTMLDIR)/vkspec.html -a svgpdf=$(SVGTYPEHTML) $(TOPDOC)
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xhtml: $(XHTMLDIR)/vkspec.html $(TOPDOC) $(COMMONDOCS)
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$(XHTMLDIR)/vkspec.html: $(VKCONF) $(SPECVERSION) $(TOPDOC) $(COMMONDOCS)
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$(QUIET)if test ! -d $(XHTMLDIR) ; then $(MKDIR) $(XHTMLDIR) ; fi
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$(QUIET)$(A2X) $(A2XOPTS) -f xhtml $(TOPDOC) \
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--xsl-file=$(XHTMLXSL) \
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-a toc2 -a toclevels=2 --destination-dir=$(XHTMLDIR) \
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-a svgpdf=$(SVGTYPEHTML)
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chunked: $(OUTDIR)/vkspec.chunked/index.html $(TOPDOC) $(COMMONDOCS)
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$(OUTDIR)/vkspec.chunked/index.html: $(VKCONF) $(SPECVERSION) $(TOPDOC) $(COMMONDOCS)
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$(QUIET)if test ! -d $(OUTDIR)/chunked ; then $(MKDIR) $(OUTDIR) ; fi
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$(QUIET)$(A2X) $(A2XOPTS) -f chunked $(TOPDOC) \
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--xsl-file=$(CHUNKEDXSL) \
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-a toc2 -a toclevels=2 --destination-dir=$(OUTDIR) \
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-a svgpdf=$(SVGTYPEHTML)
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pdf: $(PDFDIR)/vkspec.pdf
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$(PDFDIR)/vkspec.pdf: $(PDFXSL) $(PDFSTY) $(PDFDIR)/vkspec.xml
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$(QUIET)$(DBLATEX) -b pdftex $(DBLATEXOPTS) \
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-p "$(DBLATEXPREFIX)/asciidoc-dblatex.xsl" \
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-p $(PDFXSL) -s $(PDFSTY) \
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$(PDFDIR)/vkspec.xml -O $(PDFDIR)
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$(PDFDIR)/vkspec.xml: $(VKCONF) $(SPECVERSION) $(TOPDOC) $(COMMONDOCS) $(PDFDIR) $(PDFFILES)
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$(QUIET)$(ASCIIDOC) --backend docbook $(ADOCPDFOPTS) \
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-a a2x-format=pdf -a svgpdf=pdf \
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--out-file $(PDFDIR)/vkspec.xml $(TOPDOC)
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$(PDFDIR):
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$(QUIET)if test ! -d $(PDFDIR) ; then $(MKDIR) $(PDFDIR) ; fi
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# Generate Asciidoc attributes for spec version / date
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# Could use `git log -1 --format="%cd"` to get branch commit date
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# This used to be a dependency in the spec html/chunked/pdf targets,
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# but that's likely to lead to merge conflicts. Just regenerate
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# when pushing a new spec for review to the sandbox.
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# The dependency on HEAD is per the suggestion in
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# http://neugierig.org/software/blog/2014/11/binary-revisions.html
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GITHEAD := ../../../.git/logs/HEAD
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$(SPECVERSION): $(GITHEAD)
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$(QUIET)echo ":revnumber: $(SPECREVISION)" > $@
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$(QUIET)echo ":revdate: " `date` >> $@
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$(QUIET)echo ":revremark: $(SPECREMARK) from git branch:" \
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`git symbolic-ref --short HEAD` \
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"commit:" `git log -1 --format="%H"` >> $@
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styleguide: $(OUTDIR)/styleguide.html
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STYLESRC = style/styleguide.txt
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$(OUTDIR)/styleguide.html: $(VKCONF) $(SPECVERSION) $(STYLESRC)
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$(QUIET)$(ASCIIDOC) -b html5 $(ADOCOPTS) \
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-o $(OUTDIR)/styleguide.html -a svgpdf=$(SVGTYPEHTML) \
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$(STYLESRC)
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clean: clean_html clean_pdf clean_chunked clean_checks clean_dirt
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clean_html:
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$(QUIET)$(RMRF) $(HTMLDIR) $(XHTMLDIR)
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$(QUIET)$(RM) $(OUTDIR)/apispec.html
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clean_pdf:
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$(QUIET)$(RM) $(PDFDIR)/vkspec.pdf $(PDFDIR)/vkspec.xml $(OUTDIR)/apispec.pdf
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clean_chunked:
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$(QUIET)$(RMRF) $(OUTDIR)/vkspec.chunked
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clean_checks:
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$(QUIET)$(RMRF) $(CHECKDIR)
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clean_dirt:
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$(QUIET)$(RM) $(DIRT)
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# Man page targets for individual pages
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MANDIR:=man
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-include man/manpages.mak
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# Man page targets for HTML and PDF single-file documents
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manpdf: $(OUTDIR)/apispec.pdf
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manhtml: $(OUTDIR)/apispec.html
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$(OUTDIR)/apispec.pdf: $(CONFFILE) man/apispec.txt $(MANSOURCES) $(PDFXSL)
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$(QUIET)if test ! -d $(OUTDIR) ; then $(MKDIR) $(OUTDIR) ; fi
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$(QUIET)$(A2X) -f pdf $(A2XDBLATEXOPTS) $(A2XOPTS) --icons man/apispec.txt --destination-dir=$(OUTDIR)
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$(OUTDIR)/apispec.html: $(CONFFILE) man/apispec.txt $(MANSOURCES) $(SVGFILES)
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$(QUIET)if test ! -d $(OUTDIR) ; then $(MKDIR) $(OUTDIR) ; fi
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$(QUIET)$(ASCIIDOC) $(ADOCOPTS) -d book -b html --out-file=$(OUTDIR)/apispec.html man/apispec.txt
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$(HTMLDIR)/images/%: images/%
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$(QUIET)$(MKDIR) $(@D)
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$(QUIET)$(CP) $< $@
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# Automated (though heuristic) checks of consistency in the spec and
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# ref page sources
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# Validate includes in spec source vs. includes actually in the tree
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# Generates file in $(CHECKDIR)
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# $(NOTINSPEC) notInSpec.txt - include files only found in XML, not in spec
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# Intermediate files removed after the run
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# $(ACTUAL) - include files generated from vk.xml
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# $(INSPEC) - include files referenced from the spec (not ref page) source
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# Other files which could be generated but are basically useless
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# include files only found in the spec source - comm -13 $(ACTUAL) $(INSPEC)
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# include files both existing and referenced by the spec - comm -12 $(ACTUAL) $(INSPEC)
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INCFILES = $(CHECKDIR)/incfiles
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ACTUAL = $(CHECKDIR)/actual
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INSPEC = $(CHECKDIR)/inspec
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NOTINSPEC = $(CHECKDIR)/notInSpec.txt
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checkinc:
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$(QUIET)if test ! -d $(CHECKDIR) ; then $(MKDIR) $(CHECKDIR) ; fi
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$(QUIET)ls $(INCLUDES) | sort > $(ACTUAL)
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$(QUIET)cat $(CHAPTERS) | \
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egrep '^include::\.\./' | tr -d '[]' | \
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sed -e 's#^include::\.\./##g' | sort > $(INCFILES)
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$(QUIET)echo "List of API include files repeatedly included in the API specification" > $(NOTINSPEC)
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$(QUIET)echo "----------------------------------------------------------------------" >> $(NOTINSPEC)
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$(QUIET)uniq -d $(INCFILES) >> $(NOTINSPEC)
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$(QUIET)(echo ; echo "List of API include files not referenced in the API specification") >> $(NOTINSPEC)
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$(QUIET)echo "-----------------------------------------------------------------" >> $(NOTINSPEC)
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$(QUIET)comm -23 $(ACTUAL) $(INCFILES) >> $(NOTINSPEC)
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$(QUIET)echo "Include files not found in the spec source are in $(CHECKDIR)/notInSpec.txt"
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$(QUIET)$(RM) $(INCFILES) $(ACTUAL) $(INSPEC)
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# Validate link tags in spec and ref page sources against vk.xml
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# (represented in vkapi.py, which is autogenerated along with the
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# headers and ref page includes).
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# Generates files in $(CHECKDIR):
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# specErrs.txt - errors & warnings in API spec
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# manErrs.txt - errors & warnings in man pages
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checklinks:
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$(QUIET)if test ! -d $(CHECKDIR) ; then $(MKDIR) $(CHECKDIR) ; fi
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$(QUIET)echo "Generating link checks for spec (specErrs.txt) and man pages (manErrs.txt)"
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$(QUIET)$(PYTHON) checkLinks.py -follow man/[Vv][Kk]*.txt > $(CHECKDIR)/manErrs.txt
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$(QUIET)$(PYTHON) checkLinks.py -follow $(CHAPTERS) > $(CHECKDIR)/specErrs.txt
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# README file with build instructions
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README.html: README.txt
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$(ASCIIDOC) -b html5 README.txt
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