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-rw-r--r--engine/SCons/Tool/jar.py110
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diff --git a/engine/SCons/Tool/jar.py b/engine/SCons/Tool/jar.py
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+"""SCons.Tool.jar
+
+Tool-specific initialization for jar.
+
+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/jar.py 4577 2009/12/27 19:43:56 scons"
+
+import SCons.Subst
+import SCons.Util
+
+def jarSources(target, source, env, for_signature):
+ """Only include sources that are not a manifest file."""
+ try:
+ env['JARCHDIR']
+ except KeyError:
+ jarchdir_set = False
+ else:
+ jarchdir_set = True
+ jarchdir = env.subst('$JARCHDIR', target=target, source=source)
+ if jarchdir:
+ jarchdir = env.fs.Dir(jarchdir)
+ result = []
+ for src in source:
+ contents = src.get_text_contents()
+ if contents[:16] != "Manifest-Version":
+ if jarchdir_set:
+ _chdir = jarchdir
+ else:
+ try:
+ _chdir = src.attributes.java_classdir
+ except AttributeError:
+ _chdir = None
+ if _chdir:
+ # If we are changing the dir with -C, then sources should
+ # be relative to that directory.
+ src = SCons.Subst.Literal(src.get_path(_chdir))
+ result.append('-C')
+ result.append(_chdir)
+ result.append(src)
+ return result
+
+def jarManifest(target, source, env, for_signature):
+ """Look in sources for a manifest file, if any."""
+ for src in source:
+ contents = src.get_text_contents()
+ if contents[:16] == "Manifest-Version":
+ return src
+ return ''
+
+def jarFlags(target, source, env, for_signature):
+ """If we have a manifest, make sure that the 'm'
+ flag is specified."""
+ jarflags = env.subst('$JARFLAGS', target=target, source=source)
+ for src in source:
+ contents = src.get_text_contents()
+ if contents[:16] == "Manifest-Version":
+ if not 'm' in jarflags:
+ return jarflags + 'm'
+ break
+ return jarflags
+
+def generate(env):
+ """Add Builders and construction variables for jar to an Environment."""
+ SCons.Tool.CreateJarBuilder(env)
+
+ env['JAR'] = 'jar'
+ env['JARFLAGS'] = SCons.Util.CLVar('cf')
+ env['_JARFLAGS'] = jarFlags
+ env['_JARMANIFEST'] = jarManifest
+ env['_JARSOURCES'] = jarSources
+ env['_JARCOM'] = '$JAR $_JARFLAGS $TARGET $_JARMANIFEST $_JARSOURCES'
+ env['JARCOM'] = "${TEMPFILE('$_JARCOM')}"
+ env['JARSUFFIX'] = '.jar'
+
+def exists(env):
+ return env.Detect('jar')
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: