~bzr-pqm/bzr/bzr.dev

Viewing changes to setup.py

Add reinvocation code to ensure setup.py is run by python2.4

added added

removed removed

# './setup.py install', or

# './setup.py --help' for more options

# Reinvocation stolen from bzr, we need python2.4 by virtue of bzr_man

# including bzrlib.help

import os, sys

try:

version_info = sys.version_info

except AttributeError:

version_info = 1, 5 # 1.5 or older

REINVOKE = "__BZR_REINVOKE"

NEED_VERS = (2, 4)

KNOWN_PYTHONS = ('python2.4',)

if version_info < NEED_VERS:

if not os.environ.has_key(REINVOKE):

# mutating os.environ doesn't work in old Pythons

os.putenv(REINVOKE, "1")

for python in KNOWN_PYTHONS:

try:

os.execvp(python, [python] + sys.argv)

except OSError:

pass

print >>sys.stderr, "bzr: error: cannot find a suitable python interpreter"

print >>sys.stderr, " (need %d.%d or later)" % NEED_VERS

sys.exit(1)

if hasattr(os, "unsetenv"):

os.unsetenv(REINVOKE)

from distutils.core import setup

from distutils.command.install_scripts import install_scripts

from distutils.command.build import build

###############################

# Overridden distutils actions

###############################