diff options
author | Luca Falavigna <dktrkranz@debian.org> | 2010-01-02 20:56:35 +0100 |
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committer | Luca Falavigna <dktrkranz@debian.org> | 2010-01-02 20:56:35 +0100 |
commit | 64c458487151933ee0ba093cf4ac69e177d9be37 (patch) | |
tree | f6e3755704f53406eea85532e4ffe5d5ef50b7f0 /src/engine/SCons/Tool/zip.py | |
parent | 2aec9cc58398cac1376509a7d75edb83b41f984e (diff) | |
parent | 72c578fd4b0b4a5a43e18594339ac4ff26c376dc (diff) |
Merge commit 'upstream/1.2.0.d20091224'
Diffstat (limited to 'src/engine/SCons/Tool/zip.py')
-rw-r--r-- | src/engine/SCons/Tool/zip.py | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/engine/SCons/Tool/zip.py b/src/engine/SCons/Tool/zip.py new file mode 100644 index 0000000..1b31ad9 --- /dev/null +++ b/src/engine/SCons/Tool/zip.py @@ -0,0 +1,100 @@ +"""SCons.Tool.zip + +Tool-specific initialization for zip. + +There normally shouldn't be any need to import this module directly. +It will usually be imported through the generic SCons.Tool.Tool() +selection method. + +""" + +# +# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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/zip.py 4577 2009/12/27 19:44:43 scons" + +import os.path + +import SCons.Builder +import SCons.Defaults +import SCons.Node.FS +import SCons.Util + +try: + import zipfile + internal_zip = 1 +except ImportError: + internal_zip = 0 + +if internal_zip: + zipcompression = zipfile.ZIP_DEFLATED + def zip(target, source, env): + def visit(arg, dirname, names): + for name in names: + path = os.path.join(dirname, name) + if os.path.isfile(path): + arg.write(path) + compression = env.get('ZIPCOMPRESSION', 0) + zf = zipfile.ZipFile(str(target[0]), 'w', compression) + for s in source: + if s.isdir(): + os.path.walk(str(s), visit, zf) + else: + zf.write(str(s)) + zf.close() +else: + zipcompression = 0 + zip = "$ZIP $ZIPFLAGS ${TARGET.abspath} $SOURCES" + + +zipAction = SCons.Action.Action(zip, varlist=['ZIPCOMPRESSION']) + +ZipBuilder = SCons.Builder.Builder(action = SCons.Action.Action('$ZIPCOM', '$ZIPCOMSTR'), + source_factory = SCons.Node.FS.Entry, + source_scanner = SCons.Defaults.DirScanner, + suffix = '$ZIPSUFFIX', + multi = 1) + + +def generate(env): + """Add Builders and construction variables for zip to an Environment.""" + try: + bld = env['BUILDERS']['Zip'] + except KeyError: + bld = ZipBuilder + env['BUILDERS']['Zip'] = bld + + env['ZIP'] = 'zip' + env['ZIPFLAGS'] = SCons.Util.CLVar('') + env['ZIPCOM'] = zipAction + env['ZIPCOMPRESSION'] = zipcompression + env['ZIPSUFFIX'] = '.zip' + +def exists(env): + return internal_zip or env.Detect('zip') + +# Local Variables: +# tab-width:4 +# indent-tabs-mode:nil +# End: +# vim: set expandtab tabstop=4 shiftwidth=4: |