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author | Luca Falavigna <dktrkranz@debian.org> | 2012-08-20 23:30:35 +0200 |
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committer | Luca Falavigna <dktrkranz@debian.org> | 2012-08-20 23:30:35 +0200 |
commit | 82c4addb364fffb1c647ff7e5fab201000719305 (patch) | |
tree | cc244c59579c58d9e8df6e157d8fc49510e0f494 /src/engine/SCons/Tool/msgmerge.py | |
parent | fa0c16e75fd6770db0a9eb67a37a9b420ba3fa4f (diff) | |
parent | 3d529f4ea2b0de42aa2144dbe904e564b7b0b813 (diff) |
Merge tag 'upstream/2.2.0'
Upstream version 2.2.0
Diffstat (limited to 'src/engine/SCons/Tool/msgmerge.py')
-rw-r--r-- | src/engine/SCons/Tool/msgmerge.py | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/engine/SCons/Tool/msgmerge.py b/src/engine/SCons/Tool/msgmerge.py new file mode 100644 index 0000000..2bc89f4 --- /dev/null +++ b/src/engine/SCons/Tool/msgmerge.py @@ -0,0 +1,98 @@ +""" msgmerget tool + +Tool specific initialization for `msgmerge` tool. +""" + +# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 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. + +__revision__ = "src/engine/SCons/Tool/msgmerge.py issue-2856:2676:d23b7a2f45e8 2012/08/05 15:38:28 garyo" + +############################################################################# +def _update_or_init_po_files(target, source, env): + """ Action function for `POUpdate` builder """ + import SCons.Action + from SCons.Tool.GettextCommon import _init_po_files + for tgt in target: + if tgt.rexists(): + action = SCons.Action.Action('$MSGMERGECOM', '$MSGMERGECOMSTR') + else: + action = _init_po_files + status = action([tgt], source, env) + if status : return status + return 0 +############################################################################# + +############################################################################# +def _POUpdateBuilder(env, **kw): + """ Create an object of `POUpdate` builder """ + import SCons.Action + from SCons.Tool.GettextCommon import _POFileBuilder + action = SCons.Action.Action(_update_or_init_po_files, None) + return _POFileBuilder(env, action=action, target_alias='$POUPDATE_ALIAS') +############################################################################# + +############################################################################# +from SCons.Environment import _null +############################################################################# +def _POUpdateBuilderWrapper(env, target=None, source=_null, **kw): + """ Wrapper for `POUpdate` builder - make user's life easier """ + if source is _null: + if 'POTDOMAIN' in kw: + domain = kw['POTDOMAIN'] + elif env.has_key('POTDOMAIN') and env['POTDOMAIN']: + domain = env['POTDOMAIN'] + else: + domain = 'messages' + source = [ domain ] # NOTE: Suffix shall be appended automatically + return env._POUpdateBuilder(target, source, **kw) +############################################################################# + +############################################################################# +def generate(env,**kw): + """ Generate the `xgettext` tool """ + from SCons.Tool.GettextCommon import _detect_msgmerge + env['MSGMERGE'] = _detect_msgmerge(env) + env.SetDefault( + POTSUFFIX = ['.pot'], + POSUFFIX = ['.po'], + MSGMERGECOM = '$MSGMERGE $MSGMERGEFLAGS --update $TARGET $SOURCE', + MSGMERGECOMSTR = '', + MSGMERGEFLAGS = [ ], + POUPDATE_ALIAS = 'po-update' + ) + env.Append(BUILDERS = { '_POUpdateBuilder':_POUpdateBuilder(env) }) + env.AddMethod(_POUpdateBuilderWrapper, 'POUpdate') + env.AlwaysBuild(env.Alias('$POUPDATE_ALIAS')) +############################################################################# + +############################################################################# +def exists(env): + """ Check if the tool exists """ + from SCons.Tool.GettextCommon import _msgmerge_exists + return _msgmerge_exists(env) +############################################################################# + +# Local Variables: +# tab-width:4 +# indent-tabs-mode:nil +# End: +# vim: set expandtab tabstop=4 shiftwidth=4: |