ant/bin/runant.py

   1 #!/usr/bin/python
   2 # Copyright 2001,2003-2004 The Apache Software Foundation
   3 #
   4 #  Licensed under the Apache License, Version 2.0 (the "License");
   5 #  you may not use this file except in compliance with the License.
   6 #  You may obtain a copy of the License at
   7 #
   8 #      http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 #  Unless required by applicable law or agreed to in writing, software
  11 #  distributed under the License is distributed on an "AS IS" BASIS,
  12 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 #  See the License for the specific language governing permissions and
  14 #  limitations under the License.
  15 #
  16
  17 """
  18
  19  runant.py
  20
  21     This script is a translation of the runant.pl written by Steve Loughran.
  22     It runs ant with/out arguments, it should be quite portable (thanks to
  23     the python os library)
  24     This script has been tested with Python2.0/Win2K
  25
  26  created:         2001-04-11
  27  author:          Pierre Dittgen pierre.dittgen@criltelecom.com
  28
  29  Assumptions:
  30
  31  - the "java" executable/script is on the command path
  32 """
  33 import os, os.path, string, sys
  34
  35 # Change it to 1 to get extra debug information
  36 debug = 0
  37
  38 #######################################################################
  39
  40 # If ANT_HOME is not set default to script's parent directory
  41 if os.environ.has_key('ANT_HOME'):
  42     ANT_HOME = os.environ['ANT_HOME']
  43 else:
  44     ANT_HOME = os.path.dirname(os.path.dirname(os.path.abspath(sys.argv[0])))
  45
  46 # set ANT_LIB location
  47 ANT_LIB = os.path.join(ANT_HOME, 'lib')
  48
  49 # set JAVACMD (check variables JAVACMD and JAVA_HOME)
  50 JAVACMD = None
  51 if not os.environ.has_key('JAVACMD'):
  52     if os.environ.has_key('JAVA_HOME'):
  53         if not os.path.exists(os.environ['JAVA_HOME']):
  54             print "Warning: JAVA_HOME is not defined correctly."
  55         else:
  56             JAVACMD = os.path.join(os.environ['JAVA_HOME'], 'bin', 'java')
  57     else:
  58         print "Warning: JAVA_HOME not set."
  59 else:
  60     JAVACMD = os.environ['JAVACMD']
  61 if not JAVACMD:
  62     JAVACMD = 'java'
  63
  64 launcher_jar = os.path.join(ANT_LIB, 'ant-launcher.jar')
  65 if not os.path.exists(launcher_jar):
  66     print 'Unable to locate ant-launcher.jar. Expected to find it in %s' % \
  67         ANT_LIB
  68
  69 # Build up standard classpath (LOCALCLASSPATH)
  70 LOCALCLASSPATH = launcher_jar
  71 if os.environ.has_key('LOCALCLASSPATH'):
  72     LOCALCLASSPATH += os.pathsep + os.environ['LOCALCLASSPATH']
  73
  74 ANT_OPTS = ""
  75 if os.environ.has_key('ANT_OPTS'):
  76     ANT_OPTS = os.environ['ANT_OPTS']
  77
  78 OPTS = ""
  79 if os.environ.has_key('JIKESPATH'):
  80     OPTS = '-Djikes.class.path=\"%s\"' % os.environ['JIKESPATH']
  81
  82 ANT_ARGS = ""
  83 if os.environ.has_key('ANT_ARGS'):
  84     ANT_ARGS = os.environ['ANT_ARGS']
  85
  86 CLASSPATH = ""
  87 if os.environ.has_key('CLASSPATH'):
  88     CLASSPATH = os.environ['CLASSPATH']
  89
  90 # Builds the commandline
  91 cmdline = ('%s %s -classpath %s -Dant.home=%s %s ' + \
  92     'org.apache.tools.ant.launch.Launcher %s -lib %s %s') \
  93      % (JAVACMD, ANT_OPTS, LOCALCLASSPATH, ANT_HOME, OPTS, ANT_ARGS, \
  94         CLASSPATH, string.join(sys.argv[1:], ' '))
  95
  96 if debug:
  97     print '\n%s\n\n' % (cmdline)
  98
  99 # Run the biniou!
 100 os.system(cmdline)