63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
# -*- python -*-
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"""
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SCons builder for creating source tars.
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"""
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import SCons
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from SCons.Node.FS import Base
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def _e_dist(target, source, env):
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def collect_sources(sources, collected, done, dbg=''):
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for s in sources:
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if s in done.keys(): continue
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done[s] = None
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if not s.is_derived(): # this node is not built (nor side-effect)
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#assert not s.all_children()
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if isinstance(s, Base) and s.is_under(env.fs.Dir('#')):
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#print s
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collected[s] = None
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else:
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collect_sources(s.all_children(scan=1), collected,done)
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return collected
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def cmp_path(a, b):
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return cmp(a.get_path(), b.get_path())
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collected = collect_sources(source, {}, {})
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collected = [ c.srcnode() for c in collected.keys() ]
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collected.sort(cmp_path)
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return (target, collected)
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def DistTar(target, source, env):
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import tarfile
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tar = tarfile.open(str(target[0]), "w:gz")
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for name in source:
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name = str(name)
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tar.add(name, env.subst('${PACKAGE}-${VERSION}/') + name)
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tar.close()
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def _str_DistTar(target, source, env):
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return env.subst('tar czf $TARGET $SOURCES')
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_builder = SCons.Builder.Builder(
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action="$TARCOM",
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emitter = _e_dist,
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multi = 1,
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)
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_builder_dist = SCons.Builder.Builder(
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action=SCons.Action.Action(DistTar,strfunction=_str_DistTar),
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emitter = _e_dist,
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multi = 0,
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)
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def generate(env):
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env['BUILDERS']['SourceTar'] = _builder
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env['BUILDERS']['DistTar'] = _builder_dist
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def exists(env):
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import SCons.Tools.tar
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return SCons.Tools.tar.exists(env)
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