mirror of
https://github.com/qemu/qemu.git
synced 2024-12-16 07:53:36 +08:00
6f6652ebc2
When docs are explicitly requested, require Sphinx>=1.6.0. When docs are explicitly disabled, don't bother to check for Sphinx at all. If docs are set to "auto", attempt to locate Sphinx, but continue onward if it wasn't located. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20230511035435.734312-22-jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
102 lines
3.9 KiB
Meson
102 lines
3.9 KiB
Meson
sphinx_build = find_program(fs.parent(python.full_path()) / 'sphinx-build',
|
|
required: get_option('docs'))
|
|
|
|
# Check if tools are available to build documentation.
|
|
build_docs = false
|
|
if sphinx_build.found()
|
|
SPHINX_ARGS = ['env', 'CONFDIR=' + qemu_confdir, sphinx_build, '-q']
|
|
# If we're making warnings fatal, apply this to Sphinx runs as well
|
|
if get_option('werror')
|
|
SPHINX_ARGS += [ '-W', '-Dkerneldoc_werror=1' ]
|
|
endif
|
|
|
|
sphinx_version = run_command(SPHINX_ARGS + ['--version'],
|
|
check: true).stdout().split()[1]
|
|
if sphinx_version.version_compare('>=1.7.0')
|
|
SPHINX_ARGS += ['-j', 'auto']
|
|
else
|
|
nproc = find_program('nproc')
|
|
if nproc.found()
|
|
jobs = run_command(nproc, check: true).stdout()
|
|
SPHINX_ARGS += ['-j', jobs]
|
|
endif
|
|
endif
|
|
|
|
# This is a bit awkward but works: create a trivial document and
|
|
# try to run it with our configuration file (which enforces a
|
|
# version requirement). This will fail if sphinx-build is too old.
|
|
run_command('mkdir', ['-p', tmpdir / 'sphinx'], check: true)
|
|
run_command('touch', [tmpdir / 'sphinx/index.rst'], check: true)
|
|
sphinx_build_test_out = run_command(SPHINX_ARGS + [
|
|
'-c', meson.current_source_dir(),
|
|
'-b', 'html', tmpdir / 'sphinx',
|
|
tmpdir / 'sphinx/out'], check: false)
|
|
build_docs = (sphinx_build_test_out.returncode() == 0)
|
|
|
|
if not build_docs
|
|
warning('@0@: @1@'.format(sphinx_build.full_path(), sphinx_build_test_out.stderr()))
|
|
if get_option('docs').enabled()
|
|
error('Install a Python 3 version of python-sphinx and the readthedoc theme')
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
if build_docs
|
|
SPHINX_ARGS += ['-Dversion=' + meson.project_version(), '-Drelease=' + get_option('pkgversion')]
|
|
|
|
man_pages = {
|
|
'qemu-ga.8': (have_ga ? 'man8' : ''),
|
|
'qemu-ga-ref.7': (have_ga ? 'man7' : ''),
|
|
'qemu-qmp-ref.7': 'man7',
|
|
'qemu-storage-daemon-qmp-ref.7': (have_tools ? 'man7' : ''),
|
|
'qemu-img.1': (have_tools ? 'man1' : ''),
|
|
'qemu-nbd.8': (have_tools ? 'man8' : ''),
|
|
'qemu-pr-helper.8': (have_tools ? 'man8' : ''),
|
|
'qemu-storage-daemon.1': (have_tools ? 'man1' : ''),
|
|
'qemu-trace-stap.1': (stap.found() ? 'man1' : ''),
|
|
'virtfs-proxy-helper.1': (have_virtfs_proxy_helper ? 'man1' : ''),
|
|
'qemu.1': 'man1',
|
|
'qemu-block-drivers.7': 'man7',
|
|
'qemu-cpu-models.7': 'man7'
|
|
}
|
|
|
|
sphinxdocs = []
|
|
sphinxmans = []
|
|
|
|
private_dir = meson.current_build_dir() / 'manual.p'
|
|
output_dir = meson.current_build_dir() / 'manual'
|
|
input_dir = meson.current_source_dir()
|
|
|
|
this_manual = custom_target('QEMU manual',
|
|
build_by_default: build_docs,
|
|
output: 'docs.stamp',
|
|
input: files('conf.py'),
|
|
depfile: 'docs.d',
|
|
command: [SPHINX_ARGS, '-Ddepfile=@DEPFILE@',
|
|
'-Ddepfile_stamp=@OUTPUT0@',
|
|
'-b', 'html', '-d', private_dir,
|
|
input_dir, output_dir])
|
|
sphinxdocs += this_manual
|
|
install_subdir(output_dir, install_dir: qemu_docdir, strip_directory: true)
|
|
|
|
these_man_pages = []
|
|
install_dirs = []
|
|
foreach page, section : man_pages
|
|
these_man_pages += page
|
|
install_dirs += section == '' ? false : get_option('mandir') / section
|
|
endforeach
|
|
|
|
sphinxmans += custom_target('QEMU man pages',
|
|
build_by_default: build_docs,
|
|
output: these_man_pages,
|
|
input: this_manual,
|
|
install: build_docs,
|
|
install_dir: install_dirs,
|
|
command: [SPHINX_ARGS, '-b', 'man', '-d', private_dir,
|
|
input_dir, meson.current_build_dir()])
|
|
|
|
alias_target('sphinxdocs', sphinxdocs)
|
|
alias_target('html', sphinxdocs)
|
|
alias_target('man', sphinxmans)
|
|
endif
|