3 Tool-specific initialization for jar.
5 There normally shouldn't be any need to import this module directly.
6 It will usually be imported through the generic SCons.Tool.Tool()
12 # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
14 # Permission is hereby granted, free of charge, to any person obtaining
15 # a copy of this software and associated documentation files (the
16 # "Software"), to deal in the Software without restriction, including
17 # without limitation the rights to use, copy, modify, merge, publish,
18 # distribute, sublicense, and/or sell copies of the Software, and to
19 # permit persons to whom the Software is furnished to do so, subject to
20 # the following conditions:
22 # The above copyright notice and this permission notice shall be included
23 # in all copies or substantial portions of the Software.
25 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
26 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
27 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
30 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
31 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 __revision__ = "src/engine/SCons/Tool/jar.py 3842 2008/12/20 22:59:52 scons"
39 def jarSources(target, source, env, for_signature):
40 """Only include sources that are not a manifest file."""
47 jarchdir = env.subst('$JARCHDIR', target=target, source=source)
49 jarchdir = env.fs.Dir(jarchdir)
52 contents = src.get_contents()
53 if contents[:16] != "Manifest-Version":
58 _chdir = src.attributes.java_classdir
59 except AttributeError:
62 # If we are changing the dir with -C, then sources should
63 # be relative to that directory.
64 src = SCons.Subst.Literal(src.get_path(_chdir))
70 def jarManifest(target, source, env, for_signature):
71 """Look in sources for a manifest file, if any."""
73 contents = src.get_contents()
74 if contents[:16] == "Manifest-Version":
78 def jarFlags(target, source, env, for_signature):
79 """If we have a manifest, make sure that the 'm'
81 jarflags = env.subst('$JARFLAGS', target=target, source=source)
83 contents = src.get_contents()
84 if contents[:16] == "Manifest-Version":
85 if not 'm' in jarflags:
91 """Add Builders and construction variables for jar to an Environment."""
92 SCons.Tool.CreateJarBuilder(env)
95 env['JARFLAGS'] = SCons.Util.CLVar('cf')
96 env['_JARFLAGS'] = jarFlags
97 env['_JARMANIFEST'] = jarManifest
98 env['_JARSOURCES'] = jarSources
99 env['_JARCOM'] = '$JAR $_JARFLAGS $TARGET $_JARMANIFEST $_JARSOURCES'
100 env['JARCOM'] = "${TEMPFILE('$_JARCOM')}"
101 env['JARSUFFIX'] = '.jar'
104 return env.Detect('jar')