The Meson Build System
http://mesonbuild.com/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.7 KiB
117 lines
4.7 KiB
# Copyright 2016 The Meson development team |
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); |
|
# you may not use this file except in compliance with the License. |
|
# You may obtain a copy of the License at |
|
|
|
# http://www.apache.org/licenses/LICENSE-2.0 |
|
|
|
# Unless required by applicable law or agreed to in writing, software |
|
# distributed under the License is distributed on an "AS IS" BASIS, |
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
# See the License for the specific language governing permissions and |
|
# limitations under the License. |
|
|
|
from os import path |
|
from .. import coredata, mesonlib, build |
|
from ..mesonlib import MesonException |
|
import sys |
|
|
|
PRESET_ARGS = { |
|
'glib': [ |
|
'--from-code=UTF-8', |
|
'--add-comments', |
|
|
|
# https://developer.gnome.org/glib/stable/glib-I18N.html |
|
'--keyword=_', |
|
'--keyword=N_', |
|
'--keyword=C_:1c,2', |
|
'--keyword=NC_:1c,2', |
|
'--keyword=g_dcgettext:2', |
|
'--keyword=g_dngettext:2,3', |
|
'--keyword=g_dpgettext2:2c,3', |
|
|
|
'--flag=N_:1:pass-c-format', |
|
'--flag=C_:2:pass-c-format', |
|
'--flag=NC_:2:pass-c-format', |
|
'--flag=g_dngettext:2:pass-c-format', |
|
'--flag=g_strdup_printf:1:c-format', |
|
'--flag=g_string_printf:2:c-format', |
|
'--flag=g_string_append_printf:2:c-format', |
|
'--flag=g_error_new:3:c-format', |
|
'--flag=g_set_error:4:c-format', |
|
] |
|
} |
|
|
|
class I18nModule: |
|
|
|
def merge_file(self, state, args, kwargs): |
|
podir = kwargs.pop('po_dir', None) |
|
if not podir: |
|
raise MesonException('i18n: po_dir is a required kwarg') |
|
podir = path.join(state.build_to_src, state.subdir, podir) |
|
|
|
file_type = kwargs.pop('type', 'xml') |
|
VALID_TYPES = ('xml', 'desktop') |
|
if file_type not in VALID_TYPES: |
|
raise MesonException('i18n: "{}" is not a valid type {}'.format(file_type, VALID_TYPES)) |
|
|
|
kwargs['command'] = ['msgfmt', '--' + file_type, |
|
'--template', '@INPUT@', '-d', podir, '-o', '@OUTPUT@'] |
|
return build.CustomTarget(kwargs['output'] + '_merge', state.subdir, kwargs) |
|
|
|
def gettext(self, state, args, kwargs): |
|
if len(args) != 1: |
|
raise coredata.MesonException('Gettext requires one positional argument (package name).') |
|
packagename = args[0] |
|
languages = mesonlib.stringlistify(kwargs.get('languages', [])) |
|
datadirs = mesonlib.stringlistify(kwargs.get('data_dirs', [])) |
|
extra_args = mesonlib.stringlistify(kwargs.get('args', [])) |
|
|
|
preset = kwargs.pop('preset', None) |
|
if preset: |
|
preset_args = PRESET_ARGS.get(preset) |
|
if not preset_args: |
|
raise coredata.MesonException('i18n: Preset "{}" is not one of the valid options: {}'.format( |
|
preset, list(PRESET_ARGS.keys()))) |
|
extra_args = set(preset_args + extra_args) |
|
|
|
pkg_arg = '--pkgname=' + packagename |
|
lang_arg = '--langs=' + '@@'.join(languages) if languages else None |
|
datadirs = '--datadirs=' + ':'.join(datadirs) if datadirs else None |
|
extra_args = '--extra-args=' + '@@'.join(extra_args) if extra_args else None |
|
|
|
potargs = [state.environment.get_build_command(), '--internal', 'gettext', 'pot', pkg_arg] |
|
if datadirs: |
|
potargs.append(datadirs) |
|
if extra_args: |
|
potargs.append(extra_args) |
|
pottarget = build.RunTarget(packagename + '-pot', sys.executable, potargs, [], state.subdir) |
|
|
|
gmoargs = [state.environment.get_build_command(), '--internal', 'gettext', 'gen_gmo'] |
|
if lang_arg: |
|
gmoargs.append(lang_arg) |
|
gmotarget = build.RunTarget(packagename + '-gmo', sys.executable, gmoargs, [], state.subdir) |
|
|
|
updatepoargs = [state.environment.get_build_command(), '--internal', 'gettext', 'update_po', pkg_arg] |
|
if lang_arg: |
|
updatepoargs.append(lang_arg) |
|
if datadirs: |
|
updatepoargs.append(datadirs) |
|
if extra_args: |
|
updatepoargs.append(extra_args) |
|
updatepotarget = build.RunTarget(packagename + '-update-po', sys.executable, updatepoargs, [], state.subdir) |
|
|
|
script = [sys.executable, state.environment.get_build_command()] |
|
args = ['--internal', 'gettext', 'install', |
|
'--subdir=' + state.subdir, |
|
'--localedir=' + state.environment.coredata.get_builtin_option('localedir'), |
|
pkg_arg] |
|
if lang_arg: |
|
args.append(lang_arg) |
|
iscript = build.RunScript(script, args) |
|
|
|
return [pottarget, gmotarget, iscript, updatepotarget] |
|
|
|
def initialize(): |
|
return I18nModule()
|
|
|