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# (c) Canonical Ltd, 2006
# written by Alexander Belchenko for bzr project
#
# This script will be executed after installation of bzrlib package
# and before installer exits.
# All printed data will appear on the last screen of installation
# procedure.
# The main goal of this script is to create special batch file
# launcher for bzr. Typical content of this batch file is:
# @python bzr %*
#
# This file works only on Windows 2000/XP. For win98 there is
# should be "%1 %2 %3 %4 %5 %6 %7 %8 %9" instead of "%*".
# Or even more complex thing.
#
# [bialix]: bzr de-facto does not support win98.
# Although it seems to work on. Sometimes.
import os
import sys
if len(sys.argv) == 2 and sys.argv[1] == "-install":
# try to detect version number automatically
try:
import bzrlib
except ImportError:
ver = ''
else:
ver = bzrlib.__version__
##
# XXX change message for something more appropriate
print """Bazaar-NG %s
Congratulation! Bzr successfully installed.
""" % ver
batch_path = "bzr.bat"
prefix = sys.prefix
try:
##
# try to create
scripts_dir = os.path.join(prefix, "Scripts")
script_path = os.path.join(scripts_dir, "bzr")
python_path = os.path.join(prefix, "python.exe")
batch_str = "@%s %s %%*\n" % (python_path, script_path)
batch_path = script_path + ".bat"
f = file(batch_path, "w")
f.write(batch_str)
f.close()
file_created(batch_path) # registering manually created files for
# auto-deinstallation procedure
##
# inform user where batch launcher is.
print "Created:", batch_path
print "Use this batch file to run bzr"
except Exception, e:
print "ERROR: Unable to create %s: %s" % (batch_path, e)
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