diff options
Diffstat (limited to '3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/msginit.py')
-rw-r--r-- | 3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/msginit.py | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/msginit.py b/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/msginit.py new file mode 100644 index 0000000..39f460d --- /dev/null +++ b/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/msginit.py @@ -0,0 +1,120 @@ +""" msginit tool + +Tool specific initialization of msginit tool. +""" + +# __COPYRIGHT__ +# +# 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. + +__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" + +import SCons.Warnings +import SCons.Builder +import re + +############################################################################# +def _optional_no_translator_flag(env): + """ Return '--no-translator' flag if we run *msginit(1)* in non-interactive + mode.""" + import SCons.Util + if 'POAUTOINIT' in env: + autoinit = env['POAUTOINIT'] + else: + autoinit = False + if autoinit: + return [SCons.Util.CLVar('--no-translator')] + else: + return [SCons.Util.CLVar('')] +############################################################################# + +############################################################################# +def _POInitBuilder(env, **kw): + """ Create builder object for `POInit` builder. """ + import SCons.Action + from SCons.Tool.GettextCommon import _init_po_files, _POFileBuilder + action = SCons.Action.Action(_init_po_files, None) + return _POFileBuilder(env, action=action, target_alias='$POCREATE_ALIAS') +############################################################################# + +############################################################################# +from SCons.Environment import _null +############################################################################# +def _POInitBuilderWrapper(env, target=None, source=_null, **kw): + """ Wrapper for _POFileBuilder. We use it to make user's life easier. + + This wrapper checks for `$POTDOMAIN` construction variable (or override in + `**kw`) and treats it appropriatelly. + """ + if source is _null: + if 'POTDOMAIN' in kw: + domain = kw['POTDOMAIN'] + elif 'POTDOMAIN' in env: + domain = env['POTDOMAIN'] + else: + domain = 'messages' + source = [ domain ] # NOTE: Suffix shall be appended automatically + return env._POInitBuilder(target, source, **kw) +############################################################################# + +############################################################################# +def generate(env,**kw): + """ Generate the `msginit` tool """ + import SCons.Util + from SCons.Tool.GettextCommon import _detect_msginit + try: + env['MSGINIT'] = _detect_msginit(env) + except: + env['MSGINIT'] = 'msginit' + msginitcom = '$MSGINIT ${_MSGNoTranslator(__env__)} -l ${_MSGINITLOCALE}' \ + + ' $MSGINITFLAGS -i $SOURCE -o $TARGET' + # NOTE: We set POTSUFFIX here, in case the 'xgettext' is not loaded + # (sometimes we really don't need it) + env.SetDefault( + POSUFFIX = ['.po'], + POTSUFFIX = ['.pot'], + _MSGINITLOCALE = '${TARGET.filebase}', + _MSGNoTranslator = _optional_no_translator_flag, + MSGINITCOM = msginitcom, + MSGINITCOMSTR = '', + MSGINITFLAGS = [ ], + POAUTOINIT = False, + POCREATE_ALIAS = 'po-create' + ) + env.Append( BUILDERS = { '_POInitBuilder' : _POInitBuilder(env) } ) + env.AddMethod(_POInitBuilderWrapper, 'POInit') + env.AlwaysBuild(env.Alias('$POCREATE_ALIAS')) +############################################################################# + +############################################################################# +def exists(env): + """ Check if the tool exists """ + from SCons.Tool.GettextCommon import _msginit_exists + try: + return _msginit_exists(env) + except: + return False +############################################################################# + +# Local Variables: +# tab-width:4 +# indent-tabs-mode:nil +# End: +# vim: set expandtab tabstop=4 shiftwidth=4: |