Simplify, standardize sphinx setup

Author: inducer

.gitignore

@@ -8,6 +8,7 @@
 *.pyc
 *.pyo
 build
+_build
 *.prof
 siteconf.py
 doc/hedge-notes.pdf

doc/Makefile

@@ -1,70 +1,20 @@
-# Makefile for Sphinx documentation
+# Minimal makefile for Sphinx documentation
 #
 
-# You can set these variables from the command line.
-SPHINXOPTS    =
-SPHINXBUILD   = python3 `which sphinx-build`
-PAPER         =
-
-# Internal variables.
-PAPEROPT_a4     = -D latex_paper_size=a4
-PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d build/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
-
-.PHONY: help clean html web pickle htmlhelp latex changes linkcheck
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?= -n
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
 
+# Put it first so that "make" without argument is like "make help".
 help:
-	@echo "Please use \`make <target>' where <target> is one of"
-	@echo "  html      to make standalone HTML files"
-	@echo "  pickle    to make pickle files (usable by e.g. sphinx-web)"
-	@echo "  htmlhelp  to make HTML files and a HTML help project"
-	@echo "  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
-	@echo "  changes   to make an overview over all changed/added/deprecated items"
-	@echo "  linkcheck to check all external links for integrity"
-
-clean:
-	-rm -rf build/*
-
-html:
-	mkdir -p build/html build/doctrees source/.static
-	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) build/html
-	@echo
-	@echo "Build finished. The HTML pages are in build/html."
-
-pickle:
-	mkdir -p build/pickle build/doctrees
-	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) build/pickle
-	@echo
-	@echo "Build finished; now you can process the pickle files or run"
-	@echo "  sphinx-web build/pickle"
-	@echo "to start the sphinx-web server."
-
-web: pickle
-
-htmlhelp:
-	mkdir -p build/htmlhelp build/doctrees
-	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) build/htmlhelp
-	@echo
-	@echo "Build finished; now you can run HTML Help Workshop with the" \
-	      ".hhp project file in build/htmlhelp."
-
-latex:
-	mkdir -p build/latex build/doctrees
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) build/latex
-	@echo
-	@echo "Build finished; the LaTeX files are in build/latex."
-	@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
-	      "run these through (pdf)latex."
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
 
-changes:
-	mkdir -p build/changes build/doctrees
-	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) build/changes
-	@echo
-	@echo "The overview file is in build/changes."
+.PHONY: help Makefile
 
-linkcheck:
-	mkdir -p build/linkcheck build/doctrees
-	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) build/linkcheck
-	@echo
-	@echo "Link check complete; look for any errors in the above output " \
-	      "or in build/linkcheck/output.txt."
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

doc/source/array.rst doc/array.rstdoc/source/array.rst renamed to doc/array.rst

@@ -0,0 +1,25 @@
+from urllib.request import urlopen
+
+_conf_url = \
+        "https://raw.githubusercontent.com/inducer/sphinxconfig/main/sphinxconfig.py"
+with urlopen(_conf_url) as _inf:
+    exec(compile(_inf.read(), _conf_url, "exec"), globals())
+
+copyright = "2008-21, Andreas Kloeckner"
+
+ver_dic = {}
+exec(
+    compile(
+        open("../pycuda/__init__.py").read(), "../pycuda/__init__.py", "exec"
+    ),
+    ver_dic,
+)
+version = ".".join(str(x) for x in ver_dic["VERSION"])
+# The full version, including alpha/beta/rc tags.
+release = ver_dic["VERSION_TEXT"]
+
+intersphinx_mapping = {
+    "https://docs.python.org/3": None,
+    "https://numpy.org/doc/stable/": None,
+    "https://documen.tician.de/codepy/": None,
+}