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82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
"""Support for Sphinx documentation
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This is a wrapper for sphinx-build program. Please note that sphinx-build supports only one output format which can
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passed to build via sphinx_output_format attribute. The default output format is html.
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Example wscript:
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def configure(cnf):
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conf.load('sphinx')
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def build(bld):
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bld(
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features='sphinx',
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sphinx_source='sources', # path to source directory
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sphinx_options='-a -v', # sphinx-build program additional options
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sphinx_output_format='man' # output format of sphinx documentation
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)
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"""
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from waflib.Node import Node
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from waflib import Utils
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from waflib.Task import Task
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from waflib.TaskGen import feature, after_method
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def configure(cnf):
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"""Check if sphinx-build program is available and loads gnu_dirs tool."""
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cnf.find_program('sphinx-build', var='SPHINX_BUILD', mandatory=False)
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cnf.load('gnu_dirs')
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@feature('sphinx')
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def build_sphinx(self):
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"""Builds sphinx sources.
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"""
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if not self.env.SPHINX_BUILD:
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self.bld.fatal('Program SPHINX_BUILD not defined.')
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if not getattr(self, 'sphinx_source', None):
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self.bld.fatal('Attribute sphinx_source not defined.')
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if not isinstance(self.sphinx_source, Node):
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self.sphinx_source = self.path.find_node(self.sphinx_source)
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if not self.sphinx_source:
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self.bld.fatal('Can\'t find sphinx_source: %r' % self.sphinx_source)
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Utils.def_attrs(self, sphinx_output_format='html')
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self.env.SPHINX_OUTPUT_FORMAT = self.sphinx_output_format
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self.env.SPHINX_OPTIONS = getattr(self, 'sphinx_options', [])
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for source_file in self.sphinx_source.ant_glob('**/*'):
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self.bld.add_manual_dependency(self.sphinx_source, source_file)
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sphinx_build_task = self.create_task('SphinxBuildingTask')
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sphinx_build_task.set_inputs(self.sphinx_source)
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sphinx_build_task.set_outputs(self.path.get_bld())
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# the sphinx-build results are in <build + output_format> directory
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sphinx_output_directory = self.path.get_bld().make_node(self.env.SPHINX_OUTPUT_FORMAT)
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sphinx_output_directory.mkdir()
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Utils.def_attrs(self, install_path=get_install_path(self))
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self.add_install_files(install_to=self.install_path,
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install_from=sphinx_output_directory.ant_glob('**/*'),
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cwd=sphinx_output_directory,
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relative_trick=True)
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def get_install_path(tg):
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if tg.env.SPHINX_OUTPUT_FORMAT == 'man':
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return tg.env.MANDIR
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elif tg.env.SPHINX_OUTPUT_FORMAT == 'info':
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return tg.env.INFODIR
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else:
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return tg.env.DOCDIR
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class SphinxBuildingTask(Task):
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color = 'BOLD'
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run_str = '${SPHINX_BUILD} -M ${SPHINX_OUTPUT_FORMAT} ${SRC} ${TGT} ${SPHINX_OPTIONS}'
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def keyword(self):
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return 'Compiling (%s)' % self.env.SPHINX_OUTPUT_FORMAT
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