116 lines
4.5 KiB
Meson
116 lines
4.5 KiB
Meson
if get_option('sphinx_build') == ''
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sphinx_build = find_program(['sphinx-build-3', 'sphinx-build'],
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required: get_option('docs'))
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else
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sphinx_build = find_program(get_option('sphinx_build'),
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required: get_option('docs'))
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endif
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# Check if tools are available to build documentation.
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build_docs = false
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if sphinx_build.found()
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SPHINX_ARGS = [sphinx_build]
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# If we're making warnings fatal, apply this to Sphinx runs as well
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if get_option('werror')
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SPHINX_ARGS += [ '-W' ]
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endif
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# This is a bit awkward but works: create a trivial document and
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# try to run it with our configuration file (which enforces a
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# version requirement). This will fail if sphinx-build is too old.
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run_command('mkdir', ['-p', tmpdir / 'sphinx'])
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run_command('touch', [tmpdir / 'sphinx/index.rst'])
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sphinx_build_test_out = run_command(SPHINX_ARGS + [
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'-c', meson.current_source_dir(),
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'-b', 'html', tmpdir / 'sphinx',
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tmpdir / 'sphinx/out'])
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build_docs = (sphinx_build_test_out.returncode() == 0)
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if not build_docs
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warning('@0@ exists but it is either too old or uses too old a Python version'.format(get_option('sphinx_build')))
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if get_option('docs').enabled()
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error('Install a Python 3 version of python-sphinx')
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endif
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endif
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endif
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if build_docs
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SPHINX_ARGS += ['-Dversion=' + meson.project_version(), '-Drelease=' + config_host['PKGVERSION']]
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sphinx_extn_depends = [ meson.source_root() / 'docs/sphinx/depfile.py',
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meson.source_root() / 'docs/sphinx/hxtool.py',
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meson.source_root() / 'docs/sphinx/kerneldoc.py',
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meson.source_root() / 'docs/sphinx/kernellog.py',
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meson.source_root() / 'docs/sphinx/qapidoc.py',
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meson.source_root() / 'docs/sphinx/qmp_lexer.py',
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qapi_gen_depends ]
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configure_file(output: 'index.html',
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input: files('index.html.in'),
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configuration: {'VERSION': meson.project_version()},
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install_dir: qemu_docdir)
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manuals = [ 'devel', 'interop', 'tools', 'specs', 'system', 'user' ]
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man_pages = {
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'interop' : {
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'qemu-ga.8': (have_tools ? 'man8' : ''),
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'qemu-ga-ref.7': 'man7',
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'qemu-qmp-ref.7': 'man7',
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},
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'tools': {
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'qemu-img.1': (have_tools ? 'man1' : ''),
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'qemu-nbd.8': (have_tools ? 'man8' : ''),
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'qemu-trace-stap.1': (config_host.has_key('CONFIG_TRACE_SYSTEMTAP') ? 'man1' : ''),
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'virtfs-proxy-helper.1': (have_virtfs_proxy_helper ? 'man1' : ''),
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'virtiofsd.1': (have_virtiofsd ? 'man1' : ''),
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},
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'system': {
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'qemu.1': 'man1',
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'qemu-block-drivers.7': 'man7',
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'qemu-cpu-models.7': 'man7'
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},
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}
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sphinxdocs = []
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sphinxmans = []
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foreach manual : manuals
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private_dir = meson.current_build_dir() / (manual + '.p')
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output_dir = meson.current_build_dir() / manual
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input_dir = meson.current_source_dir() / manual
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this_manual = custom_target(manual + ' manual',
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build_by_default: build_docs,
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output: [manual + '.stamp'],
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input: [files('conf.py'), files(manual / 'conf.py')],
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depfile: manual + '.d',
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depend_files: sphinx_extn_depends,
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command: [SPHINX_ARGS, '-Ddepfile=@DEPFILE@',
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'-Ddepfile_stamp=@OUTPUT0@',
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'-b', 'html', '-d', private_dir,
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input_dir, output_dir])
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sphinxdocs += this_manual
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if build_docs and manual != 'devel'
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install_subdir(output_dir, install_dir: qemu_docdir)
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endif
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these_man_pages = []
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install_dirs = []
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foreach page, section : man_pages.get(manual, {})
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these_man_pages += page
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install_dirs += section == '' ? false : get_option('mandir') / section
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endforeach
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if these_man_pages.length() > 0
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sphinxmans += custom_target(manual + ' man pages',
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build_by_default: build_docs,
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output: these_man_pages,
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input: this_manual,
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install: build_docs,
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install_dir: install_dirs,
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command: [SPHINX_ARGS, '-b', 'man', '-d', private_dir,
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input_dir, meson.current_build_dir()])
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endif
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endforeach
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alias_target('sphinxdocs', sphinxdocs)
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alias_target('html', sphinxdocs)
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alias_target('man', sphinxmans)
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endif
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