summaryrefslogtreecommitdiff
path: root/engine/SCons/Tool/msginit.py
diff options
context:
space:
mode:
authorLuca Falavigna <dktrkranz@debian.org>2012-08-20 23:14:13 +0200
committerLuca Falavigna <dktrkranz@debian.org>2012-08-20 23:14:13 +0200
commitde88ed62712f996f44628e2e83af1026181175d8 (patch)
tree18715dc1b1be71481efa362c12a6c2ccbffd2f84 /engine/SCons/Tool/msginit.py
parent9dc7be6c34e2bda6d0d96a450bb8eee03b277ba3 (diff)
Imported Upstream version 2.2.0upstream/2.2.0
Diffstat (limited to 'engine/SCons/Tool/msginit.py')
-rw-r--r--engine/SCons/Tool/msginit.py114
1 files changed, 114 insertions, 0 deletions
diff --git a/engine/SCons/Tool/msginit.py b/engine/SCons/Tool/msginit.py
new file mode 100644
index 0000000..210fbca
--- /dev/null
+++ b/engine/SCons/Tool/msginit.py
@@ -0,0 +1,114 @@
+""" msginit tool
+
+Tool specific initialization of msginit 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/msginit.py issue-2856:2676:d23b7a2f45e8 2012/08/05 15:38:28 garyo"
+
+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 env.has_key('POAUTOINIT'):
+ 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 env.has_key('POTDOMAIN'):
+ 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
+ env['MSGINIT'] = _detect_msginit(env)
+ 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
+ return _msginit_exists(env)
+#############################################################################
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: