docs: add initial documentation
Этот коммит содержится в:
Ayke van Laethem
родитель
2938437efc
коммит
f7f33a1163
7 изменённых файлов: 1046 добавлений и 0 удалений
1
.gitignore
предоставленный
1
.gitignore
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@ -1,4 +1,5 @@
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build
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docs/_build
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src/device/avr/*.go
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src/device/avr/*.ld
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src/device/nrf/*.go
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225
docs/Makefile
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225
docs/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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SPHINXOPTS =
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SPHINXBUILD = sphinx-build
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PAPER =
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BUILDDIR = _build
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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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ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(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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.PHONY: help
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||||
help:
|
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@echo "Please use \`make <target>' where <target> is one of"
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@echo " html to make standalone HTML files"
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@echo " dirhtml to make HTML files named index.html in directories"
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@echo " singlehtml to make a single large HTML file"
|
||||
@echo " pickle to make pickle files"
|
||||
@echo " json to make JSON files"
|
||||
@echo " htmlhelp to make HTML files and a HTML help project"
|
||||
@echo " qthelp to make HTML files and a qthelp project"
|
||||
@echo " applehelp to make an Apple Help Book"
|
||||
@echo " devhelp to make HTML files and a Devhelp project"
|
||||
@echo " epub to make an epub"
|
||||
@echo " epub3 to make an epub3"
|
||||
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
|
||||
@echo " latexpdf to make LaTeX files and run them through pdflatex"
|
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@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
|
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@echo " text to make text files"
|
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@echo " man to make manual pages"
|
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@echo " texinfo to make Texinfo files"
|
||||
@echo " info to make Texinfo files and run them through makeinfo"
|
||||
@echo " gettext to make PO message catalogs"
|
||||
@echo " changes to make an overview of all changed/added/deprecated items"
|
||||
@echo " xml to make Docutils-native XML files"
|
||||
@echo " pseudoxml to make pseudoxml-XML files for display purposes"
|
||||
@echo " linkcheck to check all external links for integrity"
|
||||
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
|
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@echo " coverage to run coverage check of the documentation (if enabled)"
|
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@echo " dummy to check syntax errors of document sources"
|
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.PHONY: clean
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clean:
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rm -rf $(BUILDDIR)/*
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.PHONY: html
|
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html:
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$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
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@echo
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
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.PHONY: dirhtml
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dirhtml:
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$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
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@echo
|
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
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|
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.PHONY: singlehtml
|
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singlehtml:
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||||
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
|
||||
@echo
|
||||
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
|
||||
|
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.PHONY: pickle
|
||||
pickle:
|
||||
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
|
||||
@echo
|
||||
@echo "Build finished; now you can process the pickle files."
|
||||
|
||||
.PHONY: json
|
||||
json:
|
||||
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
|
||||
@echo
|
||||
@echo "Build finished; now you can process the JSON files."
|
||||
|
||||
.PHONY: htmlhelp
|
||||
htmlhelp:
|
||||
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
|
||||
@echo
|
||||
@echo "Build finished; now you can run HTML Help Workshop with the" \
|
||||
".hhp project file in $(BUILDDIR)/htmlhelp."
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|
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.PHONY: qthelp
|
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qthelp:
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||||
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
|
||||
@echo
|
||||
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
|
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".qhcp project file in $(BUILDDIR)/qthelp, like this:"
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@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/TinyGo.qhcp"
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@echo "To view the help file:"
|
||||
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/TinyGo.qhc"
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|
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.PHONY: applehelp
|
||||
applehelp:
|
||||
$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
|
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@echo
|
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@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
|
||||
@echo "N.B. You won't be able to view it unless you put it in" \
|
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"~/Library/Documentation/Help or install it in your application" \
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"bundle."
|
||||
|
||||
.PHONY: devhelp
|
||||
devhelp:
|
||||
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
|
||||
@echo
|
||||
@echo "Build finished."
|
||||
@echo "To view the help file:"
|
||||
@echo "# mkdir -p $$HOME/.local/share/devhelp/TinyGo"
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@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/TinyGo"
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@echo "# devhelp"
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.PHONY: epub
|
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epub:
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||||
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
|
||||
@echo
|
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@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
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|
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.PHONY: epub3
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epub3:
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$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
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@echo
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@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
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|
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.PHONY: latex
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latex:
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||||
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
|
||||
@echo
|
||||
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
|
||||
@echo "Run \`make' in that directory to run these through (pdf)latex" \
|
||||
"(use \`make latexpdf' here to do that automatically)."
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.PHONY: latexpdf
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latexpdf:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo "Running LaTeX files through pdflatex..."
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$(MAKE) -C $(BUILDDIR)/latex all-pdf
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@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
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.PHONY: latexpdfja
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latexpdfja:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo "Running LaTeX files through platex and dvipdfmx..."
|
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$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
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@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
|
||||
|
||||
.PHONY: text
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text:
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||||
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
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@echo
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@echo "Build finished. The text files are in $(BUILDDIR)/text."
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||||
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||||
.PHONY: man
|
||||
man:
|
||||
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
|
||||
@echo
|
||||
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
|
||||
|
||||
.PHONY: texinfo
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||||
texinfo:
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||||
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
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||||
@echo
|
||||
@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
|
||||
@echo "Run \`make' in that directory to run these through makeinfo" \
|
||||
"(use \`make info' here to do that automatically)."
|
||||
|
||||
.PHONY: info
|
||||
info:
|
||||
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
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||||
@echo "Running Texinfo files through makeinfo..."
|
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make -C $(BUILDDIR)/texinfo info
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||||
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
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||||
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.PHONY: gettext
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gettext:
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||||
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
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@echo
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@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
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||||
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||||
.PHONY: changes
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||||
changes:
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||||
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
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||||
@echo
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||||
@echo "The overview file is in $(BUILDDIR)/changes."
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||||
|
||||
.PHONY: linkcheck
|
||||
linkcheck:
|
||||
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
|
||||
@echo
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||||
@echo "Link check complete; look for any errors in the above output " \
|
||||
"or in $(BUILDDIR)/linkcheck/output.txt."
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||||
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||||
.PHONY: doctest
|
||||
doctest:
|
||||
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
|
||||
@echo "Testing of doctests in the sources finished, look at the " \
|
||||
"results in $(BUILDDIR)/doctest/output.txt."
|
||||
|
||||
.PHONY: coverage
|
||||
coverage:
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||||
$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
|
||||
@echo "Testing of coverage in the sources finished, look at the " \
|
||||
"results in $(BUILDDIR)/coverage/python.txt."
|
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|
||||
.PHONY: xml
|
||||
xml:
|
||||
$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
|
||||
@echo
|
||||
@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
|
||||
|
||||
.PHONY: pseudoxml
|
||||
pseudoxml:
|
||||
$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
|
||||
@echo
|
||||
@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
|
||||
|
||||
.PHONY: dummy
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||||
dummy:
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||||
$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
|
||||
@echo
|
||||
@echo "Build finished. Dummy builder generates no files."
|
||||
342
docs/conf.py
Обычный файл
342
docs/conf.py
Обычный файл
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@ -0,0 +1,342 @@
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# -*- coding: utf-8 -*-
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#
|
||||
# TinyGo documentation build configuration file, created by
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||||
# sphinx-quickstart on Sat Sep 22 15:05:19 2018.
|
||||
#
|
||||
# This file is execfile()d with the current directory set to its
|
||||
# containing dir.
|
||||
#
|
||||
# Note that not all possible configuration values are present in this
|
||||
# autogenerated file.
|
||||
#
|
||||
# All configuration values have a default; values that are commented out
|
||||
# serve to show the default.
|
||||
|
||||
# If extensions (or modules to document with autodoc) are in another directory,
|
||||
# add these directories to sys.path here. If the directory is relative to the
|
||||
# documentation root, use os.path.abspath to make it absolute, like shown here.
|
||||
#
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||||
# import os
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||||
# import sys
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||||
# sys.path.insert(0, os.path.abspath('.'))
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|
||||
# -- General configuration ------------------------------------------------
|
||||
|
||||
# If your documentation needs a minimal Sphinx version, state it here.
|
||||
#
|
||||
# needs_sphinx = '1.0'
|
||||
|
||||
# Add any Sphinx extension module names here, as strings. They can be
|
||||
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
|
||||
# ones.
|
||||
extensions = []
|
||||
|
||||
# Add any paths that contain templates here, relative to this directory.
|
||||
templates_path = ['templates']
|
||||
|
||||
# The suffix(es) of source filenames.
|
||||
# You can specify multiple suffix as a list of string:
|
||||
#
|
||||
# source_suffix = ['.rst', '.md']
|
||||
source_suffix = '.rst'
|
||||
|
||||
# The encoding of source files.
|
||||
#
|
||||
# source_encoding = 'utf-8-sig'
|
||||
|
||||
# The master toctree document.
|
||||
master_doc = 'index'
|
||||
|
||||
# General information about the project.
|
||||
project = u'TinyGo'
|
||||
copyright = u'2018, Ayke van Laethem'
|
||||
author = u'Ayke van Laethem'
|
||||
|
||||
# The version info for the project you're documenting, acts as replacement for
|
||||
# |version| and |release|, also used in various other places throughout the
|
||||
# built documents.
|
||||
#
|
||||
# The short X.Y version.
|
||||
version = u'master'
|
||||
# The full version, including alpha/beta/rc tags.
|
||||
release = u'master'
|
||||
|
||||
# The language for content autogenerated by Sphinx. Refer to documentation
|
||||
# for a list of supported languages.
|
||||
#
|
||||
# This is also used if you do content translation via gettext catalogs.
|
||||
# Usually you set "language" from the command line for these cases.
|
||||
language = None
|
||||
|
||||
# There are two options for replacing |today|: either, you set today to some
|
||||
# non-false value, then it is used:
|
||||
#
|
||||
# today = ''
|
||||
#
|
||||
# Else, today_fmt is used as the format for a strftime call.
|
||||
#
|
||||
# today_fmt = '%B %d, %Y'
|
||||
|
||||
# List of patterns, relative to source directory, that match files and
|
||||
# directories to ignore when looking for source files.
|
||||
# This patterns also effect to html_static_path and html_extra_path
|
||||
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
|
||||
|
||||
# The reST default role (used for this markup: `text`) to use for all
|
||||
# documents.
|
||||
#
|
||||
# default_role = None
|
||||
|
||||
# If true, '()' will be appended to :func: etc. cross-reference text.
|
||||
#
|
||||
# add_function_parentheses = True
|
||||
|
||||
# If true, the current module name will be prepended to all description
|
||||
# unit titles (such as .. function::).
|
||||
#
|
||||
# add_module_names = True
|
||||
|
||||
# If true, sectionauthor and moduleauthor directives will be shown in the
|
||||
# output. They are ignored by default.
|
||||
#
|
||||
# show_authors = False
|
||||
|
||||
# The name of the Pygments (syntax highlighting) style to use.
|
||||
pygments_style = 'sphinx'
|
||||
|
||||
# A list of ignored prefixes for module index sorting.
|
||||
# modindex_common_prefix = []
|
||||
|
||||
# If true, keep warnings as "system message" paragraphs in the built documents.
|
||||
# keep_warnings = False
|
||||
|
||||
# If true, `todo` and `todoList` produce output, else they produce nothing.
|
||||
todo_include_todos = False
|
||||
|
||||
|
||||
# -- Options for HTML output ----------------------------------------------
|
||||
|
||||
# The theme to use for HTML and HTML Help pages. See the documentation for
|
||||
# a list of builtin themes.
|
||||
#
|
||||
try:
|
||||
import sphinx_rtd_theme
|
||||
html_theme = 'sphinx_rtd_theme'
|
||||
except:
|
||||
html_theme = 'alabaster'
|
||||
|
||||
# Theme options are theme-specific and customize the look and feel of a theme
|
||||
# further. For a list of options available for each theme, see the
|
||||
# documentation.
|
||||
#
|
||||
# html_theme_options = {}
|
||||
|
||||
# Add any paths that contain custom themes here, relative to this directory.
|
||||
# html_theme_path = []
|
||||
|
||||
# The name for this set of Sphinx documents.
|
||||
# "<project> v<release> documentation" by default.
|
||||
#
|
||||
# html_title = u'TinyGo vmaster'
|
||||
|
||||
# A shorter title for the navigation bar. Default is the same as html_title.
|
||||
#
|
||||
# html_short_title = None
|
||||
|
||||
# The name of an image file (relative to this directory) to place at the top
|
||||
# of the sidebar.
|
||||
#
|
||||
# html_logo = None
|
||||
|
||||
# The name of an image file (relative to this directory) to use as a favicon of
|
||||
# the docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
|
||||
# pixels large.
|
||||
#
|
||||
# html_favicon = None
|
||||
|
||||
# Add any paths that contain custom static files (such as style sheets) here,
|
||||
# relative to this directory. They are copied after the builtin static files,
|
||||
# so a file named "default.css" will overwrite the builtin "default.css".
|
||||
html_static_path = ['static']
|
||||
|
||||
# Add any extra paths that contain custom files (such as robots.txt or
|
||||
# .htaccess) here, relative to this directory. These files are copied
|
||||
# directly to the root of the documentation.
|
||||
#
|
||||
# html_extra_path = []
|
||||
|
||||
# If not None, a 'Last updated on:' timestamp is inserted at every page
|
||||
# bottom, using the given strftime format.
|
||||
# The empty string is equivalent to '%b %d, %Y'.
|
||||
#
|
||||
# html_last_updated_fmt = None
|
||||
|
||||
# If true, SmartyPants will be used to convert quotes and dashes to
|
||||
# typographically correct entities.
|
||||
#
|
||||
# html_use_smartypants = True
|
||||
|
||||
# Custom sidebar templates, maps document names to template names.
|
||||
#
|
||||
# html_sidebars = {}
|
||||
|
||||
# Additional templates that should be rendered to pages, maps page names to
|
||||
# template names.
|
||||
#
|
||||
# html_additional_pages = {}
|
||||
|
||||
# If false, no module index is generated.
|
||||
#
|
||||
# html_domain_indices = True
|
||||
|
||||
# If false, no index is generated.
|
||||
#
|
||||
# html_use_index = True
|
||||
|
||||
# If true, the index is split into individual pages for each letter.
|
||||
#
|
||||
# html_split_index = False
|
||||
|
||||
# If true, links to the reST sources are added to the pages.
|
||||
#
|
||||
# html_show_sourcelink = True
|
||||
|
||||
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
|
||||
#
|
||||
# html_show_sphinx = True
|
||||
|
||||
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
|
||||
#
|
||||
# html_show_copyright = True
|
||||
|
||||
# If true, an OpenSearch description file will be output, and all pages will
|
||||
# contain a <link> tag referring to it. The value of this option must be the
|
||||
# base URL from which the finished HTML is served.
|
||||
#
|
||||
# html_use_opensearch = ''
|
||||
|
||||
# This is the file name suffix for HTML files (e.g. ".xhtml").
|
||||
# html_file_suffix = None
|
||||
|
||||
# Language to be used for generating the HTML full-text search index.
|
||||
# Sphinx supports the following languages:
|
||||
# 'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
|
||||
# 'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr', 'zh'
|
||||
#
|
||||
# html_search_language = 'en'
|
||||
|
||||
# A dictionary with options for the search language support, empty by default.
|
||||
# 'ja' uses this config value.
|
||||
# 'zh' user can custom change `jieba` dictionary path.
|
||||
#
|
||||
# html_search_options = {'type': 'default'}
|
||||
|
||||
# The name of a javascript file (relative to the configuration directory) that
|
||||
# implements a search results scorer. If empty, the default will be used.
|
||||
#
|
||||
# html_search_scorer = 'scorer.js'
|
||||
|
||||
# Output file base name for HTML help builder.
|
||||
htmlhelp_basename = 'TinyGodoc'
|
||||
|
||||
# -- Options for LaTeX output ---------------------------------------------
|
||||
|
||||
latex_elements = {
|
||||
# The paper size ('letterpaper' or 'a4paper').
|
||||
#
|
||||
# 'papersize': 'letterpaper',
|
||||
|
||||
# The font size ('10pt', '11pt' or '12pt').
|
||||
#
|
||||
# 'pointsize': '10pt',
|
||||
|
||||
# Additional stuff for the LaTeX preamble.
|
||||
#
|
||||
# 'preamble': '',
|
||||
|
||||
# Latex figure (float) alignment
|
||||
#
|
||||
# 'figure_align': 'htbp',
|
||||
}
|
||||
|
||||
# Grouping the document tree into LaTeX files. List of tuples
|
||||
# (source start file, target name, title,
|
||||
# author, documentclass [howto, manual, or own class]).
|
||||
latex_documents = [
|
||||
(master_doc, 'TinyGo.tex', u'TinyGo Documentation',
|
||||
u'Ayke van Laethem', 'manual'),
|
||||
]
|
||||
|
||||
# The name of an image file (relative to this directory) to place at the top of
|
||||
# the title page.
|
||||
#
|
||||
# latex_logo = None
|
||||
|
||||
# For "manual" documents, if this is true, then toplevel headings are parts,
|
||||
# not chapters.
|
||||
#
|
||||
# latex_use_parts = False
|
||||
|
||||
# If true, show page references after internal links.
|
||||
#
|
||||
# latex_show_pagerefs = False
|
||||
|
||||
# If true, show URL addresses after external links.
|
||||
#
|
||||
# latex_show_urls = False
|
||||
|
||||
# Documents to append as an appendix to all manuals.
|
||||
#
|
||||
# latex_appendices = []
|
||||
|
||||
# It false, will not define \strong, \code, itleref, \crossref ... but only
|
||||
# \sphinxstrong, ..., \sphinxtitleref, ... To help avoid clash with user added
|
||||
# packages.
|
||||
#
|
||||
# latex_keep_old_macro_names = True
|
||||
|
||||
# If false, no module index is generated.
|
||||
#
|
||||
# latex_domain_indices = True
|
||||
|
||||
|
||||
# -- Options for manual page output ---------------------------------------
|
||||
|
||||
# One entry per manual page. List of tuples
|
||||
# (source start file, name, description, authors, manual section).
|
||||
man_pages = [
|
||||
(master_doc, 'tinygo', u'TinyGo Documentation',
|
||||
[author], 1)
|
||||
]
|
||||
|
||||
# If true, show URL addresses after external links.
|
||||
#
|
||||
# man_show_urls = False
|
||||
|
||||
|
||||
# -- Options for Texinfo output -------------------------------------------
|
||||
|
||||
# Grouping the document tree into Texinfo files. List of tuples
|
||||
# (source start file, target name, title, author,
|
||||
# dir menu entry, description, category)
|
||||
texinfo_documents = [
|
||||
(master_doc, 'TinyGo', u'TinyGo Documentation',
|
||||
author, 'TinyGo', 'One line description of project.',
|
||||
'Miscellaneous'),
|
||||
]
|
||||
|
||||
# Documents to append as an appendix to all manuals.
|
||||
#
|
||||
# texinfo_appendices = []
|
||||
|
||||
# If false, no module index is generated.
|
||||
#
|
||||
# texinfo_domain_indices = True
|
||||
|
||||
# How to display URL addresses: 'footnote', 'no', or 'inline'.
|
||||
#
|
||||
# texinfo_show_urls = 'footnote'
|
||||
|
||||
# If true, do not generate a @detailmenu in the "Top" node's menu.
|
||||
#
|
||||
# texinfo_no_detailmenu = False
|
||||
25
docs/index.rst
Обычный файл
25
docs/index.rst
Обычный файл
|
|
@ -0,0 +1,25 @@
|
|||
.. TinyGo documentation master file, created by
|
||||
sphinx-quickstart on Sat Sep 22 15:05:19 2018.
|
||||
You can adapt this file completely to your liking, but it should at least
|
||||
contain the root `toctree` directive.
|
||||
|
||||
Welcome to TinyGo's documentation!
|
||||
==================================
|
||||
|
||||
Contents:
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
installation
|
||||
internals
|
||||
|
||||
|
||||
|
||||
Indices and tables
|
||||
==================
|
||||
|
||||
* :ref:`genindex`
|
||||
* :ref:`modindex`
|
||||
* :ref:`search`
|
||||
|
||||
96
docs/installation.rst
Обычный файл
96
docs/installation.rst
Обычный файл
|
|
@ -0,0 +1,96 @@
|
|||
.. installation:
|
||||
|
||||
.. highlight:: none
|
||||
|
||||
Installation instructions
|
||||
=========================
|
||||
|
||||
Requirements
|
||||
------------
|
||||
|
||||
These are the base requirements and enough for most (desktop) use.
|
||||
|
||||
* Go 1.11+
|
||||
* LLVM dependencies, see the Software section in the
|
||||
[LLVM build guide](https://llvm.org/docs/GettingStarted.html#software)
|
||||
|
||||
Linking a binary needs an installed C compiler (``cc``). At the moment it
|
||||
expects GCC or a recent Clang.
|
||||
|
||||
ARM Cortex-M
|
||||
~~~~~~~~~~~~
|
||||
|
||||
The Cortex-M family of microcontrollers is well supported, as it uses the stable
|
||||
ARM LLVM backend (which is even used in the propietary C compiler from ARM).
|
||||
Compiling to object code should be supported out of the box, but compiling the
|
||||
final binary and flashing it needs some extra tools.
|
||||
|
||||
* binutils (``arm-none-eabi-objcopy``) for producing .hex files for
|
||||
flashing.
|
||||
* GCC (``arm-none-eabi-gcc``) for linking object files.
|
||||
* The flashing tool for the particular chip, like ``openocd`` or
|
||||
``nrfjprog``.
|
||||
|
||||
AVR (Arduino)
|
||||
~~~~~~~~~~~~~
|
||||
|
||||
The AVR backend has similar requirements as the `ARM Cortex-M`_ backend. It
|
||||
needs the following tools:
|
||||
|
||||
* binutils (``avr-objcopy``) for flashing.
|
||||
* GCC (``avr-gcc``) for linking object files.
|
||||
* ``avrdude`` for flashing to an Arduino.
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
First download the sources. This may take a few minutes. ::
|
||||
|
||||
go get -u github.com/aykevl/tinygo
|
||||
|
||||
You'll get an error like the following, this is expected::
|
||||
|
||||
src/github.com/aykevl/llvm/bindings/go/llvm/analysis.go:17:10: fatal error: 'llvm-c/Analysis.h' file not found
|
||||
#include "llvm-c/Analysis.h" // If you are getting an error here read bindings/go/README.txt
|
||||
^~~~~~~~~~~~~~~~~~~
|
||||
1 error generated.
|
||||
|
||||
To continue, you'll need to build LLVM. As a first step, modify
|
||||
github.com/aykevl/llvm/bindings/go/build.sh::
|
||||
|
||||
cmake_flags="../../../../.. $@ -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=AVR -DLLVM_LINK_LLVM_DYLIB=ON"
|
||||
|
||||
This will enable the experimental AVR backend (for Arduino support) and will
|
||||
make sure ``tinygo`` links to a shared library instead of a static library,
|
||||
greatly improving link time on every rebuild. This is especially useful during
|
||||
development.
|
||||
|
||||
The next step is actually building LLVM. This is done by running this command
|
||||
inside github.com/aykevl/llvm/bindings/go::
|
||||
|
||||
$ ./build.sh
|
||||
|
||||
This will take about an hour and require a fair bit of RAM. In fact, I would
|
||||
recommend setting your ``ld`` binary to ``gold`` to speed up linking, especially
|
||||
on systems with less than 16GB RAM.
|
||||
|
||||
After LLVM has been built, you can run an example with::
|
||||
|
||||
make run-test
|
||||
|
||||
For a blinky example on the PCA10040 development board, do this::
|
||||
|
||||
make flash-blinky2 TARGET=pca10040
|
||||
|
||||
Note that you will have to execute the following commands before the blinky
|
||||
example will work::
|
||||
|
||||
git submodule update --init
|
||||
make gen-device-nrf
|
||||
|
||||
You can also run a simpler blinky example (blinky1) on the Arduino::
|
||||
|
||||
git submodule update --init # only required the first time
|
||||
make gen-device-avr # only required the first time
|
||||
make flash-blinky1 TARGET=arduino
|
||||
76
docs/internals.rst
Обычный файл
76
docs/internals.rst
Обычный файл
|
|
@ -0,0 +1,76 @@
|
|||
.. internals:
|
||||
|
||||
Compiler internals
|
||||
==================
|
||||
|
||||
Pipeline
|
||||
--------
|
||||
|
||||
Like most compilers, TinyGo is a compiler built as a pipeline of
|
||||
transformations, that each translate an input to a simpler output version (also
|
||||
called lowering). However, most of these part are not in TinyGo itself. The
|
||||
frontend is mostly implemented by external Go libraries, and most optimizations
|
||||
and code generation is implemented by LLVM.
|
||||
|
||||
This is roughly the pipeline for TinyGo:
|
||||
|
||||
* Lexing, parsing, typechecking and `AST
|
||||
<https://en.wikipedia.org/wiki/Abstract_syntax_tree>`_ building is done by
|
||||
packages in the `standard library <https://godoc.org/go>`_ and in the
|
||||
`golang.org/x/tools/go library <https://godoc.org/golang.org/x/tools/go>`_.
|
||||
* `SSA <https://en.wikipedia.org/wiki/Static_single_assignment_form>`_
|
||||
construction (a very important step) is done by the
|
||||
`golang.org/x/tools/go/ssa <https://godoc.org/golang.org/x/tools/go/ssa>`_
|
||||
package.
|
||||
* This SSA form is then analyzed by the `ir package
|
||||
<https://godoc.org/github.com/aykevl/tinygo/ir>`_ to learn all kinds of
|
||||
things about the code that help the optimizer.
|
||||
* The Go SSA is then transformed into LLVM IR by the `compiler package
|
||||
<https://godoc.org/github.com/aykevl/tinygo/compiler>`_. Both forms are SSA,
|
||||
but because Go SSA is higher level and contains Go-specific constructs (like
|
||||
interfaces and goroutines) this is non-trivial. However, the vast majority
|
||||
of the work is simply lowering the available Go SSA into LLVM IR, possibly
|
||||
calling some runtime library intrinsics in the process (for example,
|
||||
operations on maps).
|
||||
* This LLVM IR is then optimized by the LLVM optimizer, which has a large
|
||||
array of standard `optimization passes
|
||||
<https://llvm.org/docs/Passes.html>`_. Currently, the standard optimization
|
||||
pipeline is used as is also be used by Clang, but a pipeline better tuned
|
||||
for TinyGo might be used in the future.
|
||||
* After all optimizations have run, a few fixups are needed for AVR for
|
||||
globals. This is implemented by the compiler package.
|
||||
* Finally, the resulting machine code is emitted by LLVM to an object file, to
|
||||
be linked by an architecture-specific linker in a later step.
|
||||
|
||||
After this whole list of compiler phases, the Go source has been transformed
|
||||
into object code. It can then be emitted directly to a file (for linking in a
|
||||
different build system), or it can be linked directly or even be flashed to a
|
||||
target by TinyGo (using external tools under the hood).
|
||||
|
||||
Differences from ``go``
|
||||
-----------------------
|
||||
|
||||
* A whole program is compiled in a single step, without intermediate linking.
|
||||
This makes incremental development much slower for large programs but
|
||||
enables far more optimization opportunities. In the future, an option should
|
||||
be added for incremental compilation during edit-compile-test cycles.
|
||||
* Interfaces are always represented as a ``{typecode, value}`` pair. `Unlike
|
||||
Go <https://research.swtch.com/interfaces>`, TinyGo will not precompute a
|
||||
list of function pointers for fast interface method calls. Instead, all
|
||||
interface method calls are looked up where they are used. This may sound
|
||||
expensive, but it avoids memory allocation at interface creation.
|
||||
* Global variables are computed during compilation whenever possible (unlike
|
||||
Go, which does not have the equivalent of a ``.data`` section). This is an
|
||||
important optimization for several reasons:
|
||||
* Startup time is reduced. This is nice, but not the main reason.
|
||||
* Initializing globals by copying the initial data from flash to RAM costs
|
||||
much less flash space as only the actual data needs to be stored,
|
||||
instead of all instructions to initialize these globals.
|
||||
* Data can often be statically allocated instead of dynamically allocated
|
||||
at startup.
|
||||
* Dead globals are trivially optimized away by LLVM.
|
||||
* Constant globals are trivially recognized by LLVM and marked
|
||||
``constant``. This makes sure they can be stored in flash instead of
|
||||
RAM.
|
||||
* Global constants are useful for constant propagation and thus for dead
|
||||
code elimination (like an ``if`` that depends on a global variable).
|
||||
281
docs/make.bat
Обычный файл
281
docs/make.bat
Обычный файл
|
|
@ -0,0 +1,281 @@
|
|||
@ECHO OFF
|
||||
|
||||
REM Command file for Sphinx documentation
|
||||
|
||||
if "%SPHINXBUILD%" == "" (
|
||||
set SPHINXBUILD=sphinx-build
|
||||
)
|
||||
set BUILDDIR=_build
|
||||
set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
|
||||
set I18NSPHINXOPTS=%SPHINXOPTS% .
|
||||
if NOT "%PAPER%" == "" (
|
||||
set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
|
||||
set I18NSPHINXOPTS=-D latex_paper_size=%PAPER% %I18NSPHINXOPTS%
|
||||
)
|
||||
|
||||
if "%1" == "" goto help
|
||||
|
||||
if "%1" == "help" (
|
||||
:help
|
||||
echo.Please use `make ^<target^>` where ^<target^> is one of
|
||||
echo. html to make standalone HTML files
|
||||
echo. dirhtml to make HTML files named index.html in directories
|
||||
echo. singlehtml to make a single large HTML file
|
||||
echo. pickle to make pickle files
|
||||
echo. json to make JSON files
|
||||
echo. htmlhelp to make HTML files and a HTML help project
|
||||
echo. qthelp to make HTML files and a qthelp project
|
||||
echo. devhelp to make HTML files and a Devhelp project
|
||||
echo. epub to make an epub
|
||||
echo. epub3 to make an epub3
|
||||
echo. latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter
|
||||
echo. text to make text files
|
||||
echo. man to make manual pages
|
||||
echo. texinfo to make Texinfo files
|
||||
echo. gettext to make PO message catalogs
|
||||
echo. changes to make an overview over all changed/added/deprecated items
|
||||
echo. xml to make Docutils-native XML files
|
||||
echo. pseudoxml to make pseudoxml-XML files for display purposes
|
||||
echo. linkcheck to check all external links for integrity
|
||||
echo. doctest to run all doctests embedded in the documentation if enabled
|
||||
echo. coverage to run coverage check of the documentation if enabled
|
||||
echo. dummy to check syntax errors of document sources
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "clean" (
|
||||
for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
|
||||
del /q /s %BUILDDIR%\*
|
||||
goto end
|
||||
)
|
||||
|
||||
|
||||
REM Check if sphinx-build is available and fallback to Python version if any
|
||||
%SPHINXBUILD% 1>NUL 2>NUL
|
||||
if errorlevel 9009 goto sphinx_python
|
||||
goto sphinx_ok
|
||||
|
||||
:sphinx_python
|
||||
|
||||
set SPHINXBUILD=python -m sphinx.__init__
|
||||
%SPHINXBUILD% 2> nul
|
||||
if errorlevel 9009 (
|
||||
echo.
|
||||
echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
|
||||
echo.installed, then set the SPHINXBUILD environment variable to point
|
||||
echo.to the full path of the 'sphinx-build' executable. Alternatively you
|
||||
echo.may add the Sphinx directory to PATH.
|
||||
echo.
|
||||
echo.If you don't have Sphinx installed, grab it from
|
||||
echo.http://sphinx-doc.org/
|
||||
exit /b 1
|
||||
)
|
||||
|
||||
:sphinx_ok
|
||||
|
||||
|
||||
if "%1" == "html" (
|
||||
%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The HTML pages are in %BUILDDIR%/html.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "dirhtml" (
|
||||
%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "singlehtml" (
|
||||
%SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "pickle" (
|
||||
%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished; now you can process the pickle files.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "json" (
|
||||
%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished; now you can process the JSON files.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "htmlhelp" (
|
||||
%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished; now you can run HTML Help Workshop with the ^
|
||||
.hhp project file in %BUILDDIR%/htmlhelp.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "qthelp" (
|
||||
%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished; now you can run "qcollectiongenerator" with the ^
|
||||
.qhcp project file in %BUILDDIR%/qthelp, like this:
|
||||
echo.^> qcollectiongenerator %BUILDDIR%\qthelp\TinyGo.qhcp
|
||||
echo.To view the help file:
|
||||
echo.^> assistant -collectionFile %BUILDDIR%\qthelp\TinyGo.ghc
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "devhelp" (
|
||||
%SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "epub" (
|
||||
%SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The epub file is in %BUILDDIR%/epub.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "epub3" (
|
||||
%SPHINXBUILD% -b epub3 %ALLSPHINXOPTS% %BUILDDIR%/epub3
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The epub3 file is in %BUILDDIR%/epub3.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "latex" (
|
||||
%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished; the LaTeX files are in %BUILDDIR%/latex.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "latexpdf" (
|
||||
%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
|
||||
cd %BUILDDIR%/latex
|
||||
make all-pdf
|
||||
cd %~dp0
|
||||
echo.
|
||||
echo.Build finished; the PDF files are in %BUILDDIR%/latex.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "latexpdfja" (
|
||||
%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
|
||||
cd %BUILDDIR%/latex
|
||||
make all-pdf-ja
|
||||
cd %~dp0
|
||||
echo.
|
||||
echo.Build finished; the PDF files are in %BUILDDIR%/latex.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "text" (
|
||||
%SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The text files are in %BUILDDIR%/text.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "man" (
|
||||
%SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The manual pages are in %BUILDDIR%/man.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "texinfo" (
|
||||
%SPHINXBUILD% -b texinfo %ALLSPHINXOPTS% %BUILDDIR%/texinfo
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The Texinfo files are in %BUILDDIR%/texinfo.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "gettext" (
|
||||
%SPHINXBUILD% -b gettext %I18NSPHINXOPTS% %BUILDDIR%/locale
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The message catalogs are in %BUILDDIR%/locale.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "changes" (
|
||||
%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.The overview file is in %BUILDDIR%/changes.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "linkcheck" (
|
||||
%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Link check complete; look for any errors in the above output ^
|
||||
or in %BUILDDIR%/linkcheck/output.txt.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "doctest" (
|
||||
%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Testing of doctests in the sources finished, look at the ^
|
||||
results in %BUILDDIR%/doctest/output.txt.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "coverage" (
|
||||
%SPHINXBUILD% -b coverage %ALLSPHINXOPTS% %BUILDDIR%/coverage
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Testing of coverage in the sources finished, look at the ^
|
||||
results in %BUILDDIR%/coverage/python.txt.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "xml" (
|
||||
%SPHINXBUILD% -b xml %ALLSPHINXOPTS% %BUILDDIR%/xml
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The XML files are in %BUILDDIR%/xml.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "pseudoxml" (
|
||||
%SPHINXBUILD% -b pseudoxml %ALLSPHINXOPTS% %BUILDDIR%/pseudoxml
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. The pseudo-XML files are in %BUILDDIR%/pseudoxml.
|
||||
goto end
|
||||
)
|
||||
|
||||
if "%1" == "dummy" (
|
||||
%SPHINXBUILD% -b dummy %ALLSPHINXOPTS% %BUILDDIR%/dummy
|
||||
if errorlevel 1 exit /b 1
|
||||
echo.
|
||||
echo.Build finished. Dummy builder generates no files.
|
||||
goto end
|
||||
)
|
||||
|
||||
:end
|
||||
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