At 04:48 PM 4/8/2009 -0700, Sridhar Ratnakumar wrote:
On 08/04/09 02:53 PM, P.J. Eby wrote:
Something like this should do the trick:
import tempfile, os.path from setuptools.sandbox import run_setup
def get_requires(setup_dir, empty_tmpdir): tmpdir = tempfile.mkdtemp(prefix="egginfotmp-") run_setup(os.path.join(setup_dir,'setup.py'), ['-e', tmpdir]) for dist in pkg_resources.find_distributions(tmpdir, True): return dist.requires() else: raise RuntimeError("egg_info didn't work")
That doesn't look like very reliable. It failed with both zc.catalog[1] and pip[2].
[1] error: option -e not recognized [2] IOError: No such file or directory: 'pip-0.3.1/docs/index.txt'
Whoops... that should be ['egg_info', '-e', tmpdir]