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"""SCons.Node
The Node package for the SCons software construction utility.
"""
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
class Node:
"""The base Node class, for entities that we know how to
build, or use to build other Nodes.
"""
def __init__(self):
self.depends = []
self.sources = []
self.env = None
def build(self):
self.builder.execute(target = self.path, source = self.sources)
def builder_set(self, builder):
self.builder = builder
def env_set(self, env):
self.env = env
def has_signature(self):
return hasattr(self, "signature")
def set_signature(self, signature):
self.signature = signature
def get_signature(self):
return self.signature
def add_dependency(self, depend):
"""Adds dependencies. The depends argument must be a list."""
self.depends.extend(depend)
def add_source(self, source):
"""Adds sources. The source argument must be a list."""
self.sources.extend(source)
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