From bd8128271ad96c97ddaf5c86915a981ddbff86c6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 18:49:38 +0200 Subject: Adding upstream version 1.4.10. Signed-off-by: Daniel Baumann --- third_party/waf/waflib/extras/sphinx.py | 120 ++++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 third_party/waf/waflib/extras/sphinx.py (limited to 'third_party/waf/waflib/extras/sphinx.py') diff --git a/third_party/waf/waflib/extras/sphinx.py b/third_party/waf/waflib/extras/sphinx.py new file mode 100644 index 0000000..08f3cfd --- /dev/null +++ b/third_party/waf/waflib/extras/sphinx.py @@ -0,0 +1,120 @@ +"""Support for Sphinx documentation + +This is a wrapper for sphinx-build program. Please note that sphinx-build supports only +one output format at a time, but the tool can create multiple tasks to handle more. +The output formats can be passed via the sphinx_output_format, which is an array of +strings. For backwards compatibility if only one output is needed, it can be passed +as a single string. +The default output format is html. + +Specific formats can be installed in different directories by specifying the +install_path_ attribute. If not defined, the standard install_path +will be used instead. + +Example wscript: + +def configure(cnf): + conf.load('sphinx') + +def build(bld): + bld( + features='sphinx', + sphinx_source='sources', # path to source directory + sphinx_options='-a -v', # sphinx-build program additional options + sphinx_output_format=['html', 'man'], # output format of sphinx documentation + install_path_man='${DOCDIR}/man' # put man pages in a specific directory + ) + +""" + +from waflib.Node import Node +from waflib import Utils +from waflib import Task +from waflib.TaskGen import feature, after_method + + +def configure(cnf): + """Check if sphinx-build program is available and loads gnu_dirs tool.""" + cnf.find_program('sphinx-build', var='SPHINX_BUILD', mandatory=False) + cnf.load('gnu_dirs') + + +@feature('sphinx') +def build_sphinx(self): + """Builds sphinx sources. + """ + if not self.env.SPHINX_BUILD: + self.bld.fatal('Program SPHINX_BUILD not defined.') + if not getattr(self, 'sphinx_source', None): + self.bld.fatal('Attribute sphinx_source not defined.') + if not isinstance(self.sphinx_source, Node): + self.sphinx_source = self.path.find_node(self.sphinx_source) + if not self.sphinx_source: + self.bld.fatal('Can\'t find sphinx_source: %r' % self.sphinx_source) + + # In the taskgen we have the complete list of formats + Utils.def_attrs(self, sphinx_output_format='html') + self.sphinx_output_format = Utils.to_list(self.sphinx_output_format) + + self.env.SPHINX_OPTIONS = getattr(self, 'sphinx_options', []) + + for source_file in self.sphinx_source.ant_glob('**/*'): + self.bld.add_manual_dependency(self.sphinx_source, source_file) + + for cfmt in self.sphinx_output_format: + sphinx_build_task = self.create_task('SphinxBuildingTask') + sphinx_build_task.set_inputs(self.sphinx_source) + # In task we keep the specific format this task is generating + sphinx_build_task.env.SPHINX_OUTPUT_FORMAT = cfmt + + # the sphinx-build results are in directory + sphinx_build_task.sphinx_output_directory = self.path.get_bld().make_node(cfmt) + sphinx_build_task.set_outputs(sphinx_build_task.sphinx_output_directory) + sphinx_build_task.sphinx_output_directory.mkdir() + + Utils.def_attrs(sphinx_build_task, install_path=getattr(self, 'install_path_' + cfmt, getattr(self, 'install_path', get_install_path(sphinx_build_task)))) + + +def get_install_path(object): + if object.env.SPHINX_OUTPUT_FORMAT == 'man': + return object.env.MANDIR + elif object.env.SPHINX_OUTPUT_FORMAT == 'info': + return object.env.INFODIR + else: + return object.env.DOCDIR + + +class SphinxBuildingTask(Task.Task): + color = 'BOLD' + run_str = '${SPHINX_BUILD} -M ${SPHINX_OUTPUT_FORMAT} ${SRC} ${TGT} -d ${TGT[0].bld_dir()}/doctrees-${SPHINX_OUTPUT_FORMAT} ${SPHINX_OPTIONS}' + + def keyword(self): + return 'Compiling (%s)' % self.env.SPHINX_OUTPUT_FORMAT + + def runnable_status(self): + + for x in self.run_after: + if not x.hasrun: + return Task.ASK_LATER + + self.signature() + ret = Task.Task.runnable_status(self) + if ret == Task.SKIP_ME: + # in case the files were removed + self.add_install() + return ret + + + def post_run(self): + self.add_install() + return Task.Task.post_run(self) + + + def add_install(self): + nodes = self.sphinx_output_directory.ant_glob('**/*', quiet=True) + self.outputs += nodes + self.generator.add_install_files(install_to=self.install_path, + install_from=nodes, + postpone=False, + cwd=self.sphinx_output_directory.make_node(self.env.SPHINX_OUTPUT_FORMAT), + relative_trick=True) -- cgit v1.2.3