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#!/usr/bin/python
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""
runant.py
This script is a translation of the runant.pl
It runs ant with/out arguments, it should be quite portable (thanks to
the python os library)
This script has been tested with Python2.0/Win2K
Assumptions:
- the "java" executable/script is on the command path
"""
import os, os.path, string, sys
# Change it to 1 to get extra debug information
debug = 0
#######################################################################
# If ANT_HOME is not set default to script's parent directory
if os.environ.has_key('ANT_HOME'):
ANT_HOME = os.environ['ANT_HOME']
else:
ANT_HOME = os.path.dirname(os.path.dirname(os.path.abspath(sys.argv[0])))
# set ANT_LIB location
ANT_LIB = os.path.join(ANT_HOME, 'lib')
# set JAVACMD (check variables JAVACMD and JAVA_HOME)
JAVACMD = None
if not os.environ.has_key('JAVACMD'):
if os.environ.has_key('JAVA_HOME'):
if not os.path.exists(os.environ['JAVA_HOME']):
print "Warning: JAVA_HOME is not defined correctly."
else:
JAVA_HOME = os.environ['JAVA_HOME']
while JAVA_HOME[0] == JAVA_HOME[-1] == "\"":
JAVA_HOME = JAVA_HOME[1:-1]
JAVACMD = os.path.join(JAVA_HOME, 'bin', 'java')
else:
print "Warning: JAVA_HOME not set."
else:
JAVACMD = os.environ['JAVACMD']
if not JAVACMD:
JAVACMD = 'java'
launcher_jar = os.path.join(ANT_LIB, 'ant-launcher.jar')
if not os.path.exists(launcher_jar):
print 'Warning: Unable to locate ant-launcher.jar. Expected to find it in %s' % \
ANT_LIB
# Build up standard classpath (LOCALCLASSPATH)
LOCALCLASSPATH = launcher_jar
if os.environ.has_key('LOCALCLASSPATH'):
LOCALCLASSPATH += os.pathsep + os.environ['LOCALCLASSPATH']
ANT_OPTS = ""
if os.environ.has_key('ANT_OPTS'):
ANT_OPTS = os.environ['ANT_OPTS']
OPTS = ""
if os.environ.has_key('JIKESPATH'):
OPTS = '-Djikes.class.path=\"%s\"' % os.environ['JIKESPATH']
ANT_ARGS = ""
if os.environ.has_key('ANT_ARGS'):
ANT_ARGS = os.environ['ANT_ARGS']
CLASSPATH = ""
if os.environ.has_key('CLASSPATH'):
CLASSPATH = "-lib " + os.environ['CLASSPATH']
while JAVACMD[0] == JAVACMD[-1] == "\"":
JAVACMD = JAVACMD[1:-1]
# Builds the commandline
cmdline = ('"%s" %s -classpath %s -Dant.home=%s %s ' + \
'org.apache.tools.ant.launch.Launcher %s %s %s') \
% (JAVACMD, ANT_OPTS, LOCALCLASSPATH, ANT_HOME, OPTS, ANT_ARGS, \
CLASSPATH, string.join(sys.argv[1:], ' '))
if debug:
print '\n%s\n\n' % (cmdline)
sys.stdout.flush()
# Run the biniou!
os.system(cmdline)
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