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)