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if get_option('enable_gtk_doc') and not get_option('with_introspection')
error('API reference requires introspection.')
endif
toml_conf = configuration_data()
toml_conf.set('version', meson.project_version())
gidocgen = find_program('gi-docgen', required: get_option('enable_gtk_doc'))
gidocgen_common_args = [
'--quiet',
'--no-namespace-dir',
]
if get_option('werror')
gidocgen_common_args += ['--fatal-warnings']
endif
docs_dir = datadir / 'doc'
if get_option('enable_gtk_doc')
source_toml = configure_file(
input: 'Jsonrpc.toml.in',
output: 'Jsonrpc.toml',
configuration: toml_conf,
install: true,
install_dir: docs_dir / 'jsonrpc-glib',
)
custom_target('jsonrpc-glib-doc',
input: [ source_toml, libjsonrpc_glib_gir[0] ],
output: 'jsonrpc-glib',
command: [
gidocgen,
'generate',
gidocgen_common_args,
'--config=@INPUT0@',
'--output-dir=@OUTPUT@',
'--content-dir=@0@'.format(meson.current_source_dir()),
'@INPUT1@',
],
build_by_default: true,
install: true,
install_dir: docs_dir,
)
endif
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