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gidocgen_dep = dependency('gi-docgen',
version: '>= 2021.1',
fallback: ['gi-docgen', 'dummy_dep'],
required: get_option('gtk_doc'),
)
toml_conf = configuration_data()
toml_conf.set('VERSION', meson.project_version())
pixbuf_toml = configure_file(input: 'gdk-pixbuf.toml.in', output: 'gdk-pixbuf.toml', configuration: toml_conf)
pixdata_toml = configure_file(input: 'gdk-pixdata.toml.in', output: 'gdk-pixdata.toml', configuration: toml_conf)
gidocgen = find_program('gi-docgen', required: get_option('gtk_doc'))
docs_dir = gdk_pixbuf_datadir / 'doc'
expand_content_md_files = [
'scaling-compositing.md',
]
build_docs = get_option('gtk_doc')
if get_option('docs')
warning('The docs option is deprecated; use -Dgtk_doc=true')
build_docs = true
endif
if build_docs
custom_target('gdk-pixbuf-doc',
input: [ pixbuf_toml, gdkpixbuf_gir[0] ],
output: 'gdk-pixbuf',
command: [
gidocgen,
'generate',
'--quiet',
'--add-include-path=@0@'.format(meson.current_build_dir() / '../gdk-pixbuf'),
'--config=@INPUT0@',
'--output-dir=@OUTPUT@',
'--no-namespace-dir',
'--content-dir=@0@'.format(meson.current_source_dir()),
'@INPUT1@',
],
depend_files: [ expand_content_md_files ],
build_by_default: true,
install: true,
install_dir: docs_dir,
)
custom_target('gdk-pixdata-doc',
input: [ pixdata_toml, gdkpixdata_gir[0] ],
output: 'gdk-pixdata',
command: [
gidocgen,
'generate',
'--quiet',
'--add-include-path=@0@'.format(meson.current_build_dir() / '../gdk-pixbuf'),
'--config=@INPUT0@',
'--output-dir=@OUTPUT@',
'--no-namespace-dir',
'--content-dir=@0@'.format(meson.current_source_dir()),
'@INPUT1@',
],
build_by_default: true,
install: true,
install_dir: docs_dir,
)
endif
rst2man = find_program('rst2man', 'rst2man.py', required: false)
if get_option('man') and not rst2man.found()
error('No rst2man found, but man pages were explicitly enabled')
endif
if get_option('man') and rst2man.found()
rst_files = [
[ 'gdk-pixbuf-csource', ],
[ 'gdk-pixbuf-query-loaders', ],
]
rst2man_flags = [
'--syntax-highlight=none',
]
foreach rst: rst_files
man_name = rst[0]
man_section = rst.get(1, '1')
custom_target('man-@0@'.format(man_name),
input: '@0@.rst'.format(man_name),
output: '@0@.@1@'.format(man_name, man_section),
command: [
rst2man,
rst2man_flags,
'@INPUT@',
],
capture: true,
install: true,
install_dir: get_option('mandir') / 'man@0@'.format(man_section),
)
endforeach
endif
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