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Viewing changes to scons-tools/closure.py

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-06-11 15:45:24 UTC
  • mfrom: (1.2.1) (2.1.1 experimental)
  • Revision ID: package-import@ubuntu.com-20130611154524-rppb3w6tixlegv4n
Tags: 1.4.7~20130611~a1eb425-1
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scons-tools/closure.py
 
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import os.path
 
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from SCons.Builder import Builder
 
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def generate(env):
 
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    def depend_on_closure_compiler(target, source, env):
 
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        env.Depends(target, env['CLOSURE_COMPILER'])
 
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        return target, source
 
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    ClosureCompiler = Builder(
 
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        action='$JAVA $JAVAFLAGS -jar $CLOSURE_COMPILER $CLOSURE_FLAGS --js_output_file $TARGET $SOURCES',
 
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        emitter=depend_on_closure_compiler
 
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    )
 
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    closure = os.path.join(
 
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        os.path.dirname(__file__),
 
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        '..',
 
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        'third_party',
 
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        'closure-compiler',
 
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        'compiler.jar')
 
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    closure = env.File(closure)
 
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    env['JAVA'] = 'java'
 
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    env['CLOSURE_COMPILER'] = closure
 
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    env.Append(
 
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        BUILDERS={'ClosureCompiler':ClosureCompiler})
 
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def exists(_env):
 
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    return True