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setup: remove the try: except: around the import of pkg_resources -- we now require setuptools at run time and at build time

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This commit is contained in:
Zooko O'Whielacronx 2008-04-18 13:24:59 -07:00
parent fc7b75e55f
commit 9613997ddb
1 changed files with 14 additions and 23 deletions
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37
_auto_deps.py
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@ -14,26 +14,17 @@ if hasattr(sys, 'frozen'):
install_requires=[]
def require_auto_deps():
try:
import pkg_resources
except:
# Then we can't assert that the versions of these packages are the right
# versions, but we can still try to use them anyway...
pass
else:
for requirement in install_requires:
try:
pkg_resources.require(requirement)
except pkg_resources.DistributionNotFound:
# there is no .egg-info present for this requirement, which
# either means that it isn't installed, or it is installed in a
# way that pkg_resources can't find it (but regular python
# might). There are several older Linux distributions which
# provide our dependencies just fine, but they don't ship
# .egg-info files. Note that if there *is* an .egg-info file,
# but it shows a too-old version, then we'll get a
# VersionConflict error instead of DistributionNotFound.
pass
if __name__ == "__main__":
require_auto_deps()
import pkg_resources
for requirement in install_requires:
try:
pkg_resources.require(requirement)
except pkg_resources.DistributionNotFound:
# there is no .egg-info present for this requirement, which
# either means that it isn't installed, or it is installed in a
# way that pkg_resources can't find it (but regular python
# might). There are several older Linux distributions which
# provide our dependencies just fine, but they don't ship
# .egg-info files. Note that if there *is* an .egg-info file,
# but it shows a too-old version, then we'll get a
# VersionConflict error instead of DistributionNotFound.
pass