| 1 | #! /bin/sh
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| 2 |
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| 3 | # Copyright 2001-2005 The Apache Software Foundation
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| 4 | #
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| 5 | # Licensed under the Apache License, Version 2.0 (the "License");
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| 6 | # you may not use this file except in compliance with the License.
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| 7 | # You may obtain a copy of the License at
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| 8 | #
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| 9 | # http://www.apache.org/licenses/LICENSE-2.0
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| 10 | #
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| 11 | # Unless required by applicable law or agreed to in writing, software
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| 12 | # distributed under the License is distributed on an "AS IS" BASIS,
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| 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 14 | # See the License for the specific language governing permissions and
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| 15 | # limitations under the License.
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| 16 |
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| 17 | # Extract launch and ant arguments, (see details below).
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| 18 | ant_exec_args=
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| 19 | no_config=false
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| 20 | use_jikes_default=false
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| 21 | ant_exec_debug=false
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| 22 | show_help=false
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| 23 | for arg in "$@" ; do
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| 24 | if [ "$arg" = "--noconfig" ] ; then
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| 25 | no_config=true
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| 26 | elif [ "$arg" = "--usejikes" ] ; then
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| 27 | use_jikes_default=true
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| 28 | elif [ "$arg" = "--execdebug" ] ; then
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| 29 | ant_exec_debug=true
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| 30 | elif [ my"$arg" = my"--h" -o my"$arg" = my"--help" ] ; then
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| 31 | show_help=true
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| 32 | ant_exec_args="$ant_exec_args -h"
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| 33 | else
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| 34 | if [ my"$arg" = my"-h" -o my"$arg" = my"-help" ] ; then
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| 35 | show_help=true
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| 36 | fi
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| 37 | ant_exec_args="$ant_exec_args \"$arg\""
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| 38 | fi
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| 39 | done
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| 40 |
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| 41 | # Source/default ant configuration
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| 42 | if $no_config ; then
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| 43 | rpm_mode=false
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| 44 | usejikes=$use_jikes_default
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| 45 | else
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| 46 | # load system-wide ant configuration
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| 47 | if [ -f "/etc/ant.conf" ] ; then
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| 48 | . /etc/ant.conf
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| 49 | fi
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| 50 |
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| 51 | # load user ant configuration
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| 52 | if [ -f "$HOME/.ant/ant.conf" ] ; then
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| 53 | . $HOME/.ant/ant.conf
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| 54 | fi
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| 55 | if [ -f "$HOME/.antrc" ] ; then
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| 56 | . "$HOME/.antrc"
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| 57 | fi
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| 58 |
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| 59 | # provide default configuration values
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| 60 | if [ -z "$rpm_mode" ] ; then
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| 61 | rpm_mode=false
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| 62 | fi
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| 63 | if [ -z "$usejikes" ] ; then
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| 64 | usejikes=$use_jikes_default
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| 65 | fi
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| 66 | fi
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| 67 |
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| 68 | # Setup Java environment in rpm mode
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| 69 | if $rpm_mode ; then
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| 70 | if [ -f /usr/share/java-utils/java-functions ] ; then
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| 71 | . /usr/share/java-utils/java-functions
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| 72 | set_jvm
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| 73 | set_javacmd
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| 74 | fi
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| 75 | fi
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| 76 |
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| 77 | # OS specific support. $var _must_ be set to either true or false.
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| 78 | cygwin=false;
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| 79 | darwin=false;
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| 80 | case "`uname`" in
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| 81 | CYGWIN*) cygwin=true ;;
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| 82 | Darwin*) darwin=true
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| 83 | if [ -z "$JAVA_HOME" ] ; then
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| 84 | JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
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| 85 | fi
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| 86 | ;;
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| 87 | esac
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| 88 |
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| 89 | if [ -z "$ANT_HOME" -o ! -d "$ANT_HOME" ] ; then
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| 90 | ## resolve links - $0 may be a link to ant's home
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| 91 | PRG="$0"
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| 92 | progname=`basename "$0"`
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| 93 |
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| 94 | # need this for relative symlinks
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| 95 | while [ -h "$PRG" ] ; do
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| 96 | ls=`ls -ld "$PRG"`
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| 97 | link=`expr "$ls" : '.*-> \(.*\)$'`
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| 98 | if expr "$link" : '/.*' > /dev/null; then
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| 99 | PRG="$link"
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| 100 | else
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| 101 | PRG=`dirname "$PRG"`"/$link"
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| 102 | fi
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| 103 | done
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| 104 |
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| 105 | ANT_HOME=`dirname "$PRG"`/..
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| 106 |
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| 107 | # make it fully qualified
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| 108 | ANT_HOME=`cd "$ANT_HOME" && pwd`
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| 109 | fi
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| 110 |
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| 111 | # For Cygwin, ensure paths are in UNIX format before anything is touched
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| 112 | if $cygwin ; then
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| 113 | [ -n "$ANT_HOME" ] &&
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| 114 | ANT_HOME=`cygpath --unix "$ANT_HOME"`
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| 115 | [ -n "$JAVA_HOME" ] &&
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| 116 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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| 117 | fi
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| 118 |
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| 119 | # set ANT_LIB location
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| 120 | ANT_LIB="${ANT_HOME}/lib"
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| 121 |
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| 122 | if [ -z "$JAVACMD" ] ; then
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| 123 | if [ -n "$JAVA_HOME" ] ; then
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| 124 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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| 125 | # IBM's JDK on AIX uses strange locations for the executables
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| 126 | JAVACMD="$JAVA_HOME/jre/sh/java"
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| 127 | else
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| 128 | JAVACMD="$JAVA_HOME/bin/java"
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| 129 | fi
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| 130 | else
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| 131 | JAVACMD=`which java 2> /dev/null `
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| 132 | if [ -z "$JAVACMD" ] ; then
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| 133 | JAVACMD=java
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| 134 | fi
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| 135 | fi
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| 136 | fi
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| 137 |
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| 138 | if [ ! -x "$JAVACMD" ] ; then
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| 139 | echo "Error: JAVA_HOME is not defined correctly."
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| 140 | echo " We cannot execute $JAVACMD"
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| 141 | exit 1
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| 142 | fi
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| 143 |
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| 144 | # Build local classpath using just the launcher in non-rpm mode or
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| 145 | # use the Jpackage helper in rpm mode with basic and default jars
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| 146 | # specified in the ant.conf configuration. Because the launcher is
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| 147 | # used, libraries linked in ANT_HOME will also be include, but this
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| 148 | # is discouraged as it is not java-version safe. A user should
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| 149 | # request optional jars and their dependencies via the OPT_JAR_LIST
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| 150 | # variable
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| 151 | if $rpm_mode && [ -f /usr/bin/build-classpath ] ; then
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| 152 | LOCALCLASSPATH="$(/usr/bin/build-classpath ant ant-launcher jaxp_parser_impl xml-commons-apis)"
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| 153 | # If the user requested to try to add some other jars to the classpath
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| 154 | if [ -n "$OPT_JAR_LIST" ] ; then
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| 155 | _OPTCLASSPATH="$(/usr/bin/build-classpath $OPT_JAR_LIST 2> /dev/null)"
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| 156 | if [ -n "$_OPTCLASSPATH" ] ; then
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| 157 | LOCALCLASSPATH="$LOCALCLASSPATH:$_OPTCLASSPATH"
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| 158 | fi
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| 159 | fi
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| 160 |
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| 161 | # Explicitly add javac path to classpath, assume JAVA_HOME set
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| 162 | # properly in rpm mode
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| 163 | if [ -f "$JAVA_HOME/lib/tools.jar" ] ; then
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| 164 | LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/tools.jar"
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| 165 | fi
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| 166 | if [ -f "$JAVA_HOME/lib/classes.zip" ] ; then
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| 167 | LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/classes.zip"
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| 168 | fi
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| 169 |
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| 170 | # if CLASSPATH_OVERRIDE env var is set, LOCALCLASSPATH will be
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| 171 | # user CLASSPATH first and ant-found jars after.
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| 172 | # In that case, the user CLASSPATH will override ant-found jars
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| 173 | #
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| 174 | # if CLASSPATH_OVERRIDE is not set, we'll have the normal behaviour
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| 175 | # with ant-found jars first and user CLASSPATH after
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| 176 | if [ -n "$CLASSPATH" ] ; then
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| 177 | # merge local and specified classpath
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| 178 | if [ -z "$LOCALCLASSPATH" ] ; then
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| 179 | LOCALCLASSPATH="$CLASSPATH"
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| 180 | elif [ -n "$CLASSPATH_OVERRIDE" ] ; then
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| 181 | LOCALCLASSPATH="$CLASSPATH:$LOCALCLASSPATH"
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| 182 | else
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| 183 | LOCALCLASSPATH="$LOCALCLASSPATH:$CLASSPATH"
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| 184 | fi
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| 185 |
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| 186 | # remove class path from launcher -cp option
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| 187 | CLASSPATH=""
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| 188 | fi
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| 189 | else
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| 190 | # not using rpm_mode; use launcher to determine classpaths
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| 191 | if [ -z "$LOCALCLASSPATH" ] ; then
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| 192 | LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar
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| 193 | else
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| 194 | LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar:$LOCALCLASSPATH
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| 195 | fi
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| 196 | fi
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| 197 |
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| 198 | if [ -n "$JAVA_HOME" ] ; then
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| 199 | # OSX hack to make Ant work with jikes
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| 200 | if $darwin ; then
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| 201 | OSXHACK="${JAVA_HOME}/../Classes"
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| 202 | if [ -d "${OSXHACK}" ] ; then
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| 203 | for i in "${OSXHACK}"/*.jar
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| 204 | do
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| 205 | JIKESPATH="$JIKESPATH:$i"
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| 206 | done
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| 207 | fi
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| 208 | fi
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| 209 | fi
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| 210 |
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| 211 | # Allow Jikes support (off by default)
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| 212 | if $usejikes; then
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| 213 | ANT_OPTS="$ANT_OPTS -Dbuild.compiler=jikes"
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| 214 | fi
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| 215 |
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| 216 | # For Cygwin, switch paths to appropriate format before running java
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| 217 | # For PATHs convert to unix format first, then to windows format to ensure
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| 218 | # both formats are supported. Probably this will fail on directories with ;
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| 219 | # in the name in the path. Let's assume that paths containing ; are more
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| 220 | # rare than windows style paths on cygwin.
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| 221 | if $cygwin; then
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| 222 | if [ "$OS" = "Windows_NT" ] && cygpath -m .>/dev/null 2>/dev/null ; then
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| 223 | format=mixed
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| 224 | else
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| 225 | format=windows
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| 226 | fi
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| 227 | ANT_HOME=`cygpath --$format "$ANT_HOME"`
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| 228 | ANT_LIB=`cygpath --$format "$ANT_LIB"`
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| 229 | JAVA_HOME=`cygpath --$format "$JAVA_HOME"`
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| 230 | LCP_TEMP=`cygpath --path --unix "$LOCALCLASSPATH"`
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| 231 | LOCALCLASSPATH=`cygpath --path --$format "$LCP_TEMP"`
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| 232 | if [ -n "$CLASSPATH" ] ; then
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| 233 | CP_TEMP=`cygpath --path --unix "$CLASSPATH"`
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| 234 | CLASSPATH=`cygpath --path --$format "$CP_TEMP"`
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| 235 | fi
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| 236 | CYGHOME=`cygpath --$format "$HOME"`
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| 237 | fi
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| 238 |
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| 239 | # Show script help if requested
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| 240 | if $show_help ; then
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| 241 | echo $0 '[script options] [options] [target [target2 [target3] ..]]'
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| 242 | echo 'Script Options:'
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| 243 | echo ' --help, --h print this message and ant help'
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| 244 | echo ' --noconfig suppress sourcing of /etc/ant.conf,'
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| 245 | echo ' $HOME/.ant/ant.conf, and $HOME/.antrc'
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| 246 | echo ' configuration files'
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| 247 | echo ' --usejikes enable use of jikes by default, unless'
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| 248 | echo ' set explicitly in configuration files'
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| 249 | echo ' --execdebug print ant exec line generated by this'
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| 250 | echo ' launch script'
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| 251 | echo ' '
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| 252 | fi
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| 253 | # add a second backslash to variables terminated by a backslash under cygwin
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| 254 | if $cygwin; then
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| 255 | case "$ANT_HOME" in
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| 256 | *\\ )
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| 257 | ANT_HOME="$ANT_HOME\\"
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| 258 | ;;
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| 259 | esac
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| 260 | case "$CYGHOME" in
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| 261 | *\\ )
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| 262 | CYGHOME="$CYGHOME\\"
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| 263 | ;;
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| 264 | esac
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| 265 | case "$JIKESPATH" in
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| 266 | *\\ )
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| 267 | JIKESPATH="$JIKESPATH\\"
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| 268 | ;;
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| 269 | esac
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| 270 | case "$LOCALCLASSPATH" in
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| 271 | *\\ )
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| 272 | LOCALCLASSPATH="$LOCALCLASSPATH\\"
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| 273 | ;;
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| 274 | esac
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| 275 | case "$CLASSPATH" in
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| 276 | *\\ )
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| 277 | CLASSPATH="$CLASSPATH\\"
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| 278 | ;;
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| 279 | esac
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| 280 | fi
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| 281 | # Execute ant using eval/exec to preserve spaces in paths,
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| 282 | # java options, and ant args
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| 283 | ant_sys_opts=
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| 284 | if [ -n "$CYGHOME" ]; then
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| 285 | if [ -n "$JIKESPATH" ]; then
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| 286 | ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\" -Dcygwin.user.home=\"$CYGHOME\""
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| 287 | else
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| 288 | ant_sys_opts="-Dcygwin.user.home=\"$CYGHOME\""
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| 289 | fi
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| 290 | else
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| 291 | if [ -n "$JIKESPATH" ]; then
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| 292 | ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\""
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| 293 | fi
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| 294 | fi
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| 295 | ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=\"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
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| 296 | if $ant_exec_debug ; then
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| 297 | echo $ant_exec_command
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| 298 | fi
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| 299 | eval $ant_exec_command
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