mirror of https://github.com/python/cpython.git
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
"""distutils.command.build
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Implements the Distutils 'build' command."""
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# created 1999/03/08, Greg Ward
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__rcsid__ = "$Id$"
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import os
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from distutils.core import Command
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class Build (Command):
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options = [('basedir=', 'b', "base directory for build library"),
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('libdir=', 'l', "directory for platform-shared files"),
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('platdir=', 'p', "directory for platform-specific files"),
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]
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def set_default_options (self):
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self.basedir = 'build'
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# these are decided only after 'basedir' has its final value
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# (unless overridden by the user or client)
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self.libdir = None
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self.platdir = None
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def set_final_options (self):
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# 'libdir' and 'platdir' just default to 'lib' and 'plat' under
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# the base build directory
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if self.libdir is None:
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self.libdir = os.path.join (self.basedir, 'lib')
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if self.platdir is None:
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self.platdir = os.path.join (self.basedir, 'platlib')
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def run (self):
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self.set_final_options ()
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# For now, "build" means "build_py" then "build_ext". (Eventually
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# it should also build documentation.)
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# Invoke the 'build_py' command to "build" pure Python modules
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# (ie. copy 'em into the build tree)
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if self.distribution.packages or self.distribution.py_modules:
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self.run_peer ('build_py')
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# And now 'build_ext' -- compile extension modules and put them
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# into the build tree
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if self.distribution.ext_modules:
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self.run_peer ('build_ext')
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# end class Build
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