mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-11-22 08:57:34 +01:00
133 lines
4.5 KiB
Python
133 lines
4.5 KiB
Python
# MIT License
|
|
#
|
|
# Copyright The SCons Foundation
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
""" msgfmt tool """
|
|
|
|
import sys
|
|
import os
|
|
|
|
import SCons.Action
|
|
import SCons.Tool
|
|
import SCons.Util
|
|
import SCons.Warnings
|
|
from SCons.Builder import BuilderBase
|
|
from SCons.Errors import StopError
|
|
from SCons.Platform.cygwin import CYGWIN_DEFAULT_PATHS
|
|
from SCons.Platform.mingw import MINGW_DEFAULT_PATHS
|
|
from SCons.Tool.GettextCommon import (
|
|
_detect_msgfmt,
|
|
_msgfmt_exists,
|
|
# MsgfmtToolWarning,
|
|
_read_linguas_from_files,
|
|
)
|
|
|
|
class _MOFileBuilder(BuilderBase):
|
|
"""The builder class for `MO` files.
|
|
|
|
The reason for this builder to exists and its purpose is quite similar
|
|
as for `_POFileBuilder`. This time, we extend list of sources, not targets,
|
|
and call `BuilderBase._execute()` only once (as we assume single-target
|
|
here).
|
|
"""
|
|
|
|
def _execute(self, env, target, source, *args, **kw):
|
|
# Here we add support for 'LINGUAS_FILE' keyword. Emitter is not suitable
|
|
# in this case, as it is called too late (after multiple sources
|
|
# are handled single_source builder.
|
|
|
|
linguas_files = None
|
|
if 'LINGUAS_FILE' in env and env['LINGUAS_FILE'] is not None:
|
|
linguas_files = env['LINGUAS_FILE']
|
|
# This should prevent from endless recursion.
|
|
env['LINGUAS_FILE'] = None
|
|
# We read only languages. Suffixes shall be added automatically.
|
|
linguas = _read_linguas_from_files(env, linguas_files)
|
|
if SCons.Util.is_List(source):
|
|
source.extend(linguas)
|
|
elif source is not None:
|
|
source = [source] + linguas
|
|
else:
|
|
source = linguas
|
|
result = BuilderBase._execute(self, env, target, source, *args, **kw)
|
|
if linguas_files is not None:
|
|
env['LINGUAS_FILE'] = linguas_files
|
|
return result
|
|
|
|
|
|
def _create_mo_file_builder(env, **kw):
|
|
""" Create builder object for `MOFiles` builder """
|
|
|
|
# FIXME: What factory use for source? Ours or their?
|
|
kw['action'] = SCons.Action.Action('$MSGFMTCOM', '$MSGFMTCOMSTR')
|
|
kw['suffix'] = '$MOSUFFIX'
|
|
kw['src_suffix'] = '$POSUFFIX'
|
|
kw['src_builder'] = '_POUpdateBuilder'
|
|
kw['single_source'] = True
|
|
return _MOFileBuilder(**kw)
|
|
|
|
|
|
def generate(env, **kw):
|
|
""" Generate `msgfmt` tool """
|
|
|
|
if sys.platform == 'win32':
|
|
msgfmt = SCons.Tool.find_program_path(
|
|
env, 'msgfmt', default_paths=MINGW_DEFAULT_PATHS + CYGWIN_DEFAULT_PATHS
|
|
)
|
|
if msgfmt:
|
|
msgfmt_bin_dir = os.path.dirname(msgfmt)
|
|
env.AppendENVPath('PATH', msgfmt_bin_dir)
|
|
else:
|
|
SCons.Warnings.warn(
|
|
# MsgfmtToolWarning, # using this breaks test, so keep:
|
|
SCons.Warnings.SConsWarning,
|
|
'msgfmt tool requested, but binary not found in ENV PATH',
|
|
)
|
|
|
|
try:
|
|
env['MSGFMT'] = _detect_msgfmt(env)
|
|
except StopError:
|
|
env['MSGFMT'] = 'msgfmt'
|
|
env.SetDefault(
|
|
MSGFMTFLAGS=[SCons.Util.CLVar('-c')],
|
|
MSGFMTCOM='$MSGFMT $MSGFMTFLAGS -o $TARGET $SOURCE',
|
|
MSGFMTCOMSTR='',
|
|
MOSUFFIX=['.mo'],
|
|
POSUFFIX=['.po'],
|
|
)
|
|
env.Append(BUILDERS={'MOFiles': _create_mo_file_builder(env)})
|
|
|
|
|
|
def exists(env):
|
|
""" Check if the tool exists """
|
|
|
|
try:
|
|
return _msgfmt_exists(env)
|
|
except StopError:
|
|
return False
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|