Files
2026-07-13 13:17:40 +08:00

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Makefile

# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
# Allow linkcheck to run without treating warnings as errors; -W will
# fast-fail if enabled; it's better to gather the whole list of bad links at once.
SPHINXOPTS = -a -E -W -j auto
LOCALSPHINXOPTS = -W -j auto
LINKCHECKOPTS = -a -E -j auto
# RtD-faithful build: our full-build options plus the two flags Read the Docs
# adds to its synthesized html command (-T full tracebacks, -D language=en).
RTDSPHINXOPTS = $(SPHINXOPTS) -T -D language=en
# Extra args forwarded to the preflight doctor (e.g. RTD_DOCTOR_ARGS=--warn-only
# to build despite environment drift).
RTD_DOCTOR_ARGS =
SPHINXBUILD = sphinx-build
SPHINXAUTOBUILD = sphinx-autobuild --port 0 --open-browser --ignore "*.log" --ignore "*data/examples*" --ignore "*train/examples*" --ignore "*serve/examples*"
PAPER =
BUILDDIR = _build
# Output directory for the html builder. Overridable so Read the Docs can point
# it at $READTHEDOCS_OUTPUT/html; defaults to the local _build/html.
HTMLDIR ?= $(BUILDDIR)/html
# User-friendly check for sphinx-build
ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/)
endif
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
ALLLOCALSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(LOCALSPHINXOPTS) source
ALLRTDSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(RTDSPHINXOPTS) source
ALLLINKCHECKOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(LINKCHECKOPTS) source
# the i18n builder cannot share the environment and doctrees with the others
I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
.PHONY: help clean html rtd rtd-fallback rtd-build rtd-doctor dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest coverage gettext show
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " rtd-build to run a Read-the-Docs-faithful full build (preflight doctor + html)"
@echo " rtd-doctor to check this environment matches the Read the Docs build"
@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 " applehelp to make an Apple Help Book"
@echo " devhelp to make HTML files and a Devhelp project"
@echo " epub to make an epub"
@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"
@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
@echo " text to make text files"
@echo " man to make manual pages"
@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 " linkcheck_all 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)"
clean:
rm -rf $(BUILDDIR)/*
rm -rf ./source/__pycache__/
rm -rf ./source/_ext/__pycache__/
rm -rf ./source/*/api/doc/*
rm -rf ./source/ray-core/compiled-graph/doc/*
rm -rf ./source/ray-references/api/*/doc/*
rm -rf ./source/cluster/running-applications/doc/*
rm -rf ./source/cluster/running-applications/job-submission/doc/*
rm -rf ./source/ray-observability/api/state/doc*
rm -rf ./source/rllib/package_ref/doc*
rm -rf ./source/ray-more-libs/doc/*
rm -rf ./source/ray-observability/reference/doc/*
rm -f ./source/data/examples.rst
rm -f ./source/serve/examples.rst
rm -f ./source/train/examples.rst
html:
@# Remove cached serve API stubs so autosummary regenerates them with correct templates
find source/serve/api/doc/ -name "ray.serve.*.rst" -delete 2>/dev/null || true
$(SPHINXBUILD) -W --keep-going -b html $(ALLSPHINXOPTS) $(HTMLDIR)
@echo
@echo "Build finished. The HTML pages are in $(HTMLDIR)."
@echo "View the documentation by opening a browser and going to $(HTMLDIR)/index.html."
develop: html
RAY_DIR := $(shell pwd | rev | cut -d'/' -f2- | rev)
local:
python load_doc_cache.py --ray-dir=$(RAY_DIR)
@# Remove cached serve API stubs so autosummary regenerates them with correct templates
@# (pydantic v2 migration changed templates; cached stubs use old template with nested
@# autosummary :toctree: that generates unwanted per-member stub files)
find source/serve/api/doc/ -name "ray.serve.*.rst" -delete 2>/dev/null || true
python update_cache_env.py --ray-dir=$(RAY_DIR)
$(SPHINXAUTOBUILD) -W --keep-going -b html $(ALLLOCALSPHINXOPTS) $(BUILDDIR)/html
rtd-doctor:
python rtd_doctor.py $(RTD_DOCTOR_ARGS)
# RtD-faithful full build for local verification: reproduces the clean full
# build Read the Docs runs from a fresh checkout, so a clean build here means a
# clean build on RtD. Distinct from the `rtd` target below, which RtD itself
# drives as an incremental PR-preview build. The preflight doctor checks Python
# 3.11 and the docs lock, and blocks on drift unless you pass
# RTD_DOCTOR_ARGS=--warn-only.
rtd-build: rtd-doctor
@# Remove cached serve API stubs so autosummary regenerates them with correct templates
find source/serve/api/doc/ -name "ray.serve.*.rst" -delete 2>/dev/null || true
$(SPHINXBUILD) --keep-going -b html $(ALLRTDSPHINXOPTS) $(BUILDDIR)/html
@echo
@echo "RtD-faithful build finished. The HTML pages are in $(BUILDDIR)/html."
# Incremental one-shot build for Read the Docs PR previews: restore the latest
# master build cache, mark only the PR-changed files dirty (load_doc_cache.py +
# update_cache_env.py), then build once WITHOUT -a/-E so Sphinx reuses the cached
# environment and rebuilds only those files. Mirrors `local`, but builds once
# instead of running sphinx-autobuild.
#
# No --keep-going: if the restored cache is incompatible (e.g. it predates an
# autosummary template change and carries stale generated stubs), fail on the
# first warning so .readthedocs.yaml falls back to rtd-fallback (a clean build)
# quickly instead of grinding through the whole build first.
rtd:
python load_doc_cache.py --ray-dir=$(RAY_DIR)
@# Remove cached serve API stubs so autosummary regenerates them with correct templates
find source/serve/api/doc/ -name "ray.serve.*.rst" -delete 2>/dev/null || true
python update_cache_env.py --ray-dir=$(RAY_DIR)
@# Build into $(BUILDDIR)/html, where load_doc_cache.py extracted the full prior
@# site and update_cache_env.py refreshed the output timestamps, so Sphinx rewrites
@# only the PR-changed pages. Then publish the whole tree to $(HTMLDIR): building
@# straight into an empty $(HTMLDIR) (RTD's output dir) would emit only the changed
@# pages and drop the rest of the site.
$(SPHINXBUILD) -b html $(ALLLOCALSPHINXOPTS) $(BUILDDIR)/html
@if [ "$(HTMLDIR)" != "$(BUILDDIR)/html" ]; then \
echo "Publishing $(BUILDDIR)/html -> $(HTMLDIR)"; \
mkdir -p $(HTMLDIR) && cp -a $(BUILDDIR)/html/. $(HTMLDIR)/; \
fi
# Cold rebuild used by .readthedocs.yaml when the incremental `rtd` build fails.
# git clean -dfX removes only git-ignored files -- the restored cache's _build tree
# and all generated source/**/doc stubs -- so the tree matches a fresh checkout,
# then a full clean build runs (identical to what postmerge CI builds and caches).
rtd-fallback:
git clean -dfX .
$(MAKE) HTMLDIR="$(HTMLDIR)" html
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
singlehtml:
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
@echo
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
@echo
@echo "Build finished; now you can process the pickle files."
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
@echo
@echo "Build finished; now you can process the JSON files."
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."
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Ray.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Ray.qhc"
applehelp:
$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
@echo
@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" \
"~/Library/Documentation/Help or install it in your application" \
"bundle."
devhelp:
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
@echo
@echo "Build finished."
@echo "To view the help file:"
@echo "# mkdir -p $$HOME/.local/share/devhelp/Ray"
@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Ray"
@echo "# devhelp"
epub:
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
@echo
@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
latex:
$(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)."
latexpdf:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through pdflatex..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
latexpdfja:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through platex and dvipdfmx..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
text:
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
@echo
@echo "Build finished. The text files are in $(BUILDDIR)/text."
man:
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
@echo
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
texinfo:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@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)."
info:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo "Running Texinfo files through makeinfo..."
make -C $(BUILDDIR)/texinfo info
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
gettext:
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
@echo
@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
@echo
@echo "The overview file is in $(BUILDDIR)/changes."
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLLINKCHECKOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
linkcheck_all:
LINKCHECK_ALL=1 $(SPHINXBUILD) -b linkcheck $(ALLLINKCHECKOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in $(BUILDDIR)/doctest/output.txt."
coverage:
$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
@echo "Testing of coverage in the sources finished, look at the " \
"results in $(BUILDDIR)/coverage/python.txt."
xml:
$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
@echo
@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
pseudoxml:
$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
@echo
@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
show:
python -m http.server -d _build/html/