glib/docs/reference/glib/meson.build
James Knight 0fa17ec3c7 meson: wrap html documentation generation with gtk_doc option
By default, if a host environment has the `rst2html5` application
available, builds will automatically perform some HTML documentation
generation from the documentation's glib reference content (e.g.
creating `gvariant-specification-1.0.html`). The creation of this
documentation is not required for all use cases.

This commit tweaks the building of the HTML-based GLIB specification
document to be guarded by `gtk_doc`.

Signed-off-by: James Knight <james.d.knight@live.com>
2023-04-27 20:23:30 -04:00

150 lines
4.0 KiB
Meson

if get_option('gtk_doc')
subdir('xml')
ignore_headers = [
'gallocator.h',
'gdatasetprivate.h',
'glibintl.h',
'gbsearcharray.h',
'glib-private.h',
'gmoduleconf.h',
'grcboxprivate.h',
'gstdioprivate.h',
'gthreadprivate.h',
'gunibreak.h',
'gunicomp.h',
'gunidecomp.h',
'gunichartables.h',
'glib_probes.h',
'glib_trace.h',
'libcharset.h',
'gdebug.h',
'gprintfint.h',
'gmirroringtable.h',
'gscripttable.h',
'gtrace-private.h',
'glib-mirroring-tab',
'gnulib',
'gbytesprivate.h',
'gvariant-internal.h',
'gvariant-serialiser.h',
'gvariant-core.h',
'gvarianttypeinfo.h',
'gwakeup.h',
'gtranslit-data.h',
'glib-init.h',
'gconstructor.h',
'valgrind.h',
'gutilsprivate.h',
'gvalgrind.h',
'dirent.h',
'glib-unixprivate.h',
'glib-visibility.h',
'gmodule-visibility.h',
]
docpath = join_paths(glib_datadir, 'gtk-doc', 'html')
version_conf = configuration_data()
version_conf.set('GLIB_VERSION', meson.project_version())
configure_file(
input: 'version.xml.in',
output: 'version.xml',
configuration: version_conf
)
configure_file(
input: 'glib-sections.txt.in',
output: 'glib-sections.txt',
command: [gen_visibility_macros, meson.project_version(), 'doc-sections', '@INPUT@', '@OUTPUT@'],
)
gnome.gtkdoc('glib',
main_xml : 'glib-docs.xml',
namespace : 'g',
mode : 'none',
src_dir : [ 'glib', 'gmodule' ],
dependencies : libglib_dep,
scan_args : [
'--ignore-decorators=' + ignore_decorators + '|' + ignore_decorators.replace('GLIB', 'GMODULE'),
'--ignore-headers=' + ' '.join(ignore_headers),
],
content_files : [
'cross.xml',
'running.xml',
'building.xml',
'changes.xml',
'compiling.xml',
'programming.xml',
'resources.xml',
'regex-syntax.xml',
'glib-gettextize.xml',
'gtester.xml',
'gtester-report.xml',
'gvariant-varargs.xml',
'gvariant-text.xml',
],
expand_content_files : [
'compiling.xml',
],
html_assets : [
'file-name-encodings.png',
'mainloop-states.gif',
'Sorted_binary_tree_breadth-first_traversal.svg',
'Sorted_binary_tree_inorder.svg',
'Sorted_binary_tree_postorder.svg',
'Sorted_binary_tree_preorder.svg',
],
fixxref_args: [
'--html-dir=' + docpath,
],
install: true,
check: true)
endif
if get_option('man')
manpages = ['glib-gettextize', 'gtester', 'gtester-report']
foreach page : manpages
custom_target(page + '-man',
input: page + '.xml',
output: page + '.1',
command: xsltproc_command,
install: true,
install_dir: man1_dir)
endforeach
endif
if get_option('gtk_doc')
# GVariant specification is currently standalone
rst2html5 = find_program('rst2html5', 'rst2html5.py', required: false)
if rst2html5.found()
spec_path = glib_datadir / 'doc' / 'glib-2.0'
figures = files(
'gvariant-byte-boundaries.svg',
'gvariant-integer-and-string-structure.svg',
'gvariant-integer-array.svg',
'gvariant-string-array.svg',
)
custom_target('gvariant-specification-1.0',
input: 'gvariant-specification-1.0.rst',
output: 'gvariant-specification-1.0.html',
command: [
rst2html5,
'@INPUT@',
],
capture: true,
install: true,
install_dir: spec_path,
install_tag: 'doc',
depend_files: figures,
)
install_data(figures,
install_dir : spec_path,
install_tag : 'doc',
)
endif
endif