Re: Here is the fix för 0.2 and Linux/UNIX

> Well they did it again,
> the 0.2 release contains a bug for Linux/UNIX (well most non-windows plattforms)
>
>
> Someone has edited the ant/bin/ant file in Windows and added a lot of \r in
> the file - and the shell-interpreter goes haywire. (the end-of-line are
> differnet in Linux vs Windows)
>
> Attached is a fixed version of grails-0.2/ant/bin/ant
>
> just replace the ants file in the 0.2 version and you are set to go.
>
>
>
> --
> Anders Lindbäck
> EPO guidelines 1978: "If the contribution to the known art resides
> solely in a computer program then the subject matter is not
> patentable in whatever manner it may be presented in the claims."
>
>
>
>
> #!/bin/bash
> #   Copyright 2001-2005 The Apache Software Foundation
> #
> #   Licensed 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.
> # Extract launch and ant arguments, (see details below).
> ant_exec_args=""
> no_config=false
> use_jikes_default=false
> ant_exec_debug=false
> show_help=false
> for arg in "$@"
> do
>   if [ "$arg" = "--noconfig" ]
>   then
>     no_config=true
>   elif [ "$arg" = "--usejikes" ]
>   then
>     use_jikes_default=true
>   elif [ "$arg" = "--execdebug" ]
>   then
>     ant_exec_debug=true
>   elif [ my"$arg" = my"--h"  -o my"$arg" = my"--help"  ]
>   then
>     show_help=true
>     ant_exec_args="$ant_exec_args -h"
>   else
>     if [  my"$arg" = my"-h"  -o  my"$arg" = my"-help" ]
>     then
>       show_help=true
>     fi
>     ant_exec_args="$ant_exec_args \"$arg\""
>   fi
> done
>
> # Source/default ant configuration
> if $no_config
> then
>   rpm_mode=false
>   usejikes=$use_jikes_default
> else
>   # load system-wide ant configuration
>   if [ -f "/etc/ant.conf" ]
>   then
>     . /etc/ant.conf
>   fi
>
>   # load user ant configuration
>   if [ -f "$HOME/.ant/ant.conf" ]
>   then
>     . $HOME/.ant/ant.conf
>   fi
>   if [ -f "$HOME/.antrc" ]
>   then
>     . "$HOME/.antrc"
>   fi
>
>   # provide default configuration values
>   if [ -z "$rpm_mode" ]
>   then
>     rpm_mode=false
>   fi
>   if [ -z "$usejikes" ]
>   then
>     usejikes=$use_jikes_default
>   fi
> fi
>
> # Setup Java environment in rpm mode
> if $rpm_mode
> then
>   if [ -f /usr/share/java-utils/java-functions ]
>   then
>     . /usr/share/java-utils/java-functions
>     set_jvm
>     set_javacmd
>   fi
> fi
>
> # OS specific support.  $var _must_ be set to either true or false.
> cygwin=false;
> darwin=false;
> case "`uname`" in
>   CYGWIN*) cygwin=true ;;
>   Darwin*) darwin=true
>            if [ -z "$JAVA_HOME" ]
>            then
>              JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
>            fi
>            ;;
> esac
>
> if [ -z "$ANT_HOME" -o ! -d "$ANT_HOME" ]
> then
>   ## resolve links - $0 may be a link to ant's home
>   PRG="$0"
>   progname=`basename "$0"`
>
>   # need this for relative symlinks
>   while [ -h "$PRG" ]
>   do
>     ls=`ls -ld "$PRG"`
>     link=`expr "$ls" : '.*-> \(.*\)$'`
>     if expr "$link" : '/.*' > /dev/null
>     then
>        PRG="$link"
>     else
>        PRG=`dirname "$PRG"`"/$link"
>     fi
>   done
>
>   ANT_HOME=`dirname "$PRG"`/..
>
>   # make it fully qualified
>   ANT_HOME=`cd "$ANT_HOME" && pwd`
> fi
>
> # For Cygwin, ensure paths are in UNIX format before anything is touched
> if $cygwin ; then
>   [ -n "$ANT_HOME" ] &&
>     ANT_HOME=`cygpath --unix "$ANT_HOME"`
>   [ -n "$JAVA_HOME" ] &&
>     JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
> fi
>
> # set ANT_LIB location
> ANT_LIB="${ANT_HOME}/lib"
>
> if [ -z "$JAVACMD" ] ; then
>   if [ -n "$JAVA_HOME"  ] ; then
>     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
>       # IBM's JDK on AIX uses strange locations for the executables
>       JAVACMD="$JAVA_HOME/jre/sh/java"
>     else
>       JAVACMD="$JAVA_HOME/bin/java"
>     fi
>   else
>     JAVACMD=`which java 2> /dev/null `
>     if [ -z "$JAVACMD" ] ; then
>         JAVACMD=java
>     fi
>   fi
> fi
>
> if [ ! -x "$JAVACMD" ] ; then
>   echo "Error: JAVA_HOME is not defined correctly."
>   echo "  We cannot execute $JAVACMD"
>   exit 1
> fi
>
> # Build local classpath using just the launcher in non-rpm mode or
> # use the Jpackage helper in rpm mode with basic and default jars
> # specified in the ant.conf configuration. Because the launcher is
> # used, libraries linked in ANT_HOME will also be include, but this
> # is discouraged as it is not java-version safe. A user should
> # request optional jars and their dependencies via the OPT_JAR_LIST
> # variable
> if $rpm_mode && [ -f /usr/bin/build-classpath ] ; then
>   LOCALCLASSPATH="$(/usr/bin/build-classpath ant ant-launcher jaxp_parser_impl xml-commons-apis)"
>   # If the user requested to try to add some other jars to the classpath
>   if [ -n "$OPT_JAR_LIST" ] ; then
>     _OPTCLASSPATH="$(/usr/bin/build-classpath $OPT_JAR_LIST 2> /dev/null)"
>     if [ -n "$_OPTCLASSPATH" ] ; then
>       LOCALCLASSPATH="$LOCALCLASSPATH:$_OPTCLASSPATH"
>     fi
>   fi
>
>   # Explicitly add javac path to classpath, assume JAVA_HOME set
>   # properly in rpm mode
>   if [ -f "$JAVA_HOME/lib/tools.jar" ] ; then
>     LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/tools.jar"
>   fi
>   if [ -f "$JAVA_HOME/lib/classes.zip" ] ; then
>     LOCALCLASSPATH="$LOCALCLASSPATH:$JAVA_HOME/lib/classes.zip"
>   fi
>
>   # if CLASSPATH_OVERRIDE env var is set, LOCALCLASSPATH will be
>   # user CLASSPATH first and ant-found jars after.
>   # In that case, the user CLASSPATH will override ant-found jars
>   #
>   # if CLASSPATH_OVERRIDE is not set, we'll have the normal behaviour
>   # with ant-found jars first and user CLASSPATH after
>   if [ -n "$CLASSPATH" ] ; then
>     # merge local and specified classpath
>     if [ -z "$LOCALCLASSPATH" ] ; then
>       LOCALCLASSPATH="$CLASSPATH"
>     elif [ -n "$CLASSPATH_OVERRIDE" ] ; then
>       LOCALCLASSPATH="$CLASSPATH:$LOCALCLASSPATH"
>     else
>       LOCALCLASSPATH="$LOCALCLASSPATH:$CLASSPATH"
>     fi
>
>     # remove class path from launcher -cp option
>     CLASSPATH=""
>   fi
> else
>   # not using rpm_mode; use launcher to determine classpaths
>   if [ -z "$LOCALCLASSPATH" ] ; then
>       LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar
>   else
>       LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar:$LOCALCLASSPATH
>   fi
> fi
>
> if [ -n "$JAVA_HOME" ] ; then
>   # OSX hack to make Ant work with jikes
>   if $darwin ; then
>     OSXHACK="${JAVA_HOME}/../Classes"
>     if [ -d "${OSXHACK}" ] ; then
>       for i in "${OSXHACK}"/*.jar
>       do
>         JIKESPATH="$JIKESPATH:$i"
>       done
>     fi
>   fi
> fi
>
> # Allow Jikes support (off by default)
> if $usejikes; then
>   ANT_OPTS="$ANT_OPTS -Dbuild.compiler=jikes"
> fi
>
> # For Cygwin, switch paths to appropriate format before running java
> # For PATHs convert to unix format first, then to windows format to ensure
> # both formats are supported. Probably this will fail on directories with ;
> # in the name in the path. Let's assume that paths containing ; are more
> # rare than windows style paths on cygwin.
> if $cygwin; then
>   if [ "$OS" = "Windows_NT" ] && cygpath -m .>/dev/null 2>/dev/null ; then
>     format=mixed
>   else
>     format=windows
>   fi
>   ANT_HOME=`cygpath --$format "$ANT_HOME"`
>   ANT_LIB=`cygpath --$format "$ANT_LIB"`
>   JAVA_HOME=`cygpath --$format "$JAVA_HOME"`
>   LCP_TEMP=`cygpath --path --unix "$LOCALCLASSPATH"`
>   LOCALCLASSPATH=`cygpath --path --$format "$LCP_TEMP"`
>   if [ -n "$CLASSPATH" ] ; then
>     CP_TEMP=`cygpath --path --unix "$CLASSPATH"`
>     CLASSPATH=`cygpath --path --$format "$CP_TEMP"`
>   fi
>   CYGHOME=`cygpath --$format "$HOME"`
> fi
>
> # Show script help if requested
> if $show_help ; then
>   echo $0 '[script options] [options] [target [target2 [target3] ..]]'
>   echo 'Script Options:'
>   echo '  --help, --h            print this message and ant help'
>   echo '  --noconfig             suppress sourcing of /etc/ant.conf,'
>   echo '                         $HOME/.ant/ant.conf, and $HOME/.antrc'
>   echo '                         configuration files'
>   echo '  --usejikes             enable use of jikes by default, unless'
>   echo '                         set explicitly in configuration files'
>   echo '  --execdebug            print ant exec line generated by this'
>   echo '                         launch script'
>   echo '  '
> fi
> # add a second backslash to variables terminated by a backslash under cygwin
> if $cygwin; then
>   case "$ANT_HOME" in
>     *\\ )
>     ANT_HOME="$ANT_HOME\\"
>     ;;
>   esac
>   case "$CYGHOME" in
>     *\\ )
>     CYGHOME="$CYGHOME\\"
>     ;;
>   esac
>   case "$JIKESPATH" in
>     *\\ )
>     JIKESPATH="$JIKESPATH\\"
>     ;;
>   esac
>   case "$LOCALCLASSPATH" in
>     *\\ )
>     LOCALCLASSPATH="$LOCALCLASSPATH\\"
>     ;;
>   esac
>   case "$CLASSPATH" in
>     *\\ )
>     CLASSPATH="$CLASSPATH\\"
>     ;;
>   esac
> fi
> # Execute ant using eval/exec to preserve spaces in paths,
> # java options, and ant args
> ant_sys_opts=
> if [ -n "$CYGHOME" ]; then
>   if [ -n "$JIKESPATH" ]; then
>     ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\" -Dcygwin.user.home=\"$CYGHOME\""
>   else
>     ant_sys_opts="-Dcygwin.user.home=\"$CYGHOME\""
>   fi
> else
>   if [ -n "$JIKESPATH" ]; then
>     ant_sys_opts="-Djikes.class.path=\"$JIKESPATH\""
>   fi
> fi
> 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"
> if $ant_exec_debug ; then
>     echo $ant_exec_command
> fi
> eval $ant_exec_command
>
>
>
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