# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1363962016 -3600
# Node ID b6b9ab1fde62c26bde0d23701a2e3ed89ec01302
# Parent  7ef643b729103c745348142a8f7f452b9882bbb9
removed support for using the Eclipse batch compiler bundled with Eclipse - depending on the version, it has bugs with respect to annotation processing
To use the Eclipse batch compiler, a stand alone ecj-<version>.jar should be downloaded and copied to mx/ecj.jar.

diff -r 7ef643b72910 -r b6b9ab1fde62 mxtool/mx.py
--- a/mxtool/mx.py	Fri Mar 22 15:08:29 2013 +0100
+++ b/mxtool/mx.py	Fri Mar 22 15:20:16 2013 +0100
@@ -133,7 +133,7 @@
 """
 
 import sys, os, errno, time, subprocess, shlex, types, urllib2, contextlib, StringIO, zipfile, signal, xml.sax.saxutils, tempfile
-import shutil, fnmatch, re, xml.dom.minidom
+import shutil, re, xml.dom.minidom
 from collections import Callable
 from threading import Thread
 from argparse import ArgumentParser, REMAINDER
@@ -1345,7 +1345,7 @@
     parser.add_argument('--only', action='store', help='comma separated projects to build, without checking their dependencies (omit to build all projects)')
     parser.add_argument('--no-java', action='store_false', dest='java', help='do not build Java projects')
     parser.add_argument('--no-native', action='store_false', dest='native', help='do not build native projects')
-    parser.add_argument('--jdt', help='Eclipse installation or path to ecj.jar for using the Eclipse batch compiler (default: ' + defaultEcjPath + ')', default=defaultEcjPath, metavar='<path>')
+    parser.add_argument('--jdt', help='path to ecj.jar, the Eclipse batch compiler (default: ' + defaultEcjPath + ')', default=defaultEcjPath, metavar='<path>')
     parser.add_argument('--jdt-warning-as-error', action='store_true', help='convert all Eclipse batch compiler warnings to errors')
 
     if suppliedParser:
@@ -1360,11 +1360,6 @@
             if not exists(jdtJar) and os.path.abspath(jdtJar) == os.path.abspath(defaultEcjPath):
                 # Silently ignore JDT if default location is used but not ecj.jar exists there
                 jdtJar = None
-        elif isdir(args.jdt):
-            plugins = join(args.jdt, 'plugins')
-            choices = [f for f in os.listdir(plugins) if fnmatch.fnmatch(f, 'org.eclipse.jdt.core_*.jar')]
-            if len(choices) != 0:
-                jdtJar = join(plugins, sorted(choices, reverse=True)[0])
 
     built = set()