80 lines
3 KiB
Python
80 lines
3 KiB
Python
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import sys
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if 'setuptools' in sys.modules:
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import setuptools.command.install as old_install_mod
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have_setuptools = True
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else:
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import distutils.command.install as old_install_mod
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have_setuptools = False
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from distutils.file_util import write_file
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old_install = old_install_mod.install
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class install(old_install):
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# Always run install_clib - the command is cheap, so no need to bypass it;
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# but it's not run by setuptools -- so it's run again in install_data
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sub_commands = old_install.sub_commands + [
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('install_clib', lambda x: True)
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]
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def finalize_options (self):
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old_install.finalize_options(self)
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self.install_lib = self.install_libbase
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def setuptools_run(self):
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""" The setuptools version of the .run() method.
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We must pull in the entire code so we can override the level used in the
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_getframe() call since we wrap this call by one more level.
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"""
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from distutils.command.install import install as distutils_install
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# Explicit request for old-style install? Just do it
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if self.old_and_unmanageable or self.single_version_externally_managed:
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return distutils_install.run(self)
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# Attempt to detect whether we were called from setup() or by another
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# command. If we were called by setup(), our caller will be the
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# 'run_command' method in 'distutils.dist', and *its* caller will be
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# the 'run_commands' method. If we were called any other way, our
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# immediate caller *might* be 'run_command', but it won't have been
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# called by 'run_commands'. This is slightly kludgy, but seems to
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# work.
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#
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caller = sys._getframe(3)
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caller_module = caller.f_globals.get('__name__', '')
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caller_name = caller.f_code.co_name
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if caller_module != 'distutils.dist' or caller_name!='run_commands':
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# We weren't called from the command line or setup(), so we
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# should run in backward-compatibility mode to support bdist_*
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# commands.
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distutils_install.run(self)
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else:
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self.do_egg_install()
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def run(self):
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if not have_setuptools:
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r = old_install.run(self)
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else:
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r = self.setuptools_run()
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if self.record:
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# bdist_rpm fails when INSTALLED_FILES contains
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# paths with spaces. Such paths must be enclosed
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# with double-quotes.
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with open(self.record, 'r') as f:
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lines = []
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need_rewrite = False
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for l in f:
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l = l.rstrip()
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if ' ' in l:
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need_rewrite = True
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l = '"%s"' % (l)
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lines.append(l)
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if need_rewrite:
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self.execute(write_file,
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(self.record, lines),
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"re-writing list of installed files to '%s'" %
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self.record)
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return r
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