[6433] | 1 | # if this file is executed, /bin/sh is used, as we don't start with #!
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| 2 | # this should work under ash, bash, zsh, ksh, sh style shells.
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| 3 | # make sure we are sourced, and not run
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| 4 |
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[14728] | 5 | export RUNJAVA=
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| 6 | JRE_HOME=
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| 7 | JAVA_HOME=
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| 8 | CLASSPATH=$CLASSPATH
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| 9 |
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| 10 | function testSource(){
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| 11 | if test "$0" != "`echo $0 | sed s/gs3-setup\.sh//`" ; then
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| 12 | # if $0 contains "gs3-setup.sh" we've been run... $0 is shellname if sourced.
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| 13 | # One exception is zsh has an option to set it temporarily to the script name
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| 14 | if test -z "$ZSH_NAME" ; then
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| 15 | # we aren't using zsh
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| 16 | gsdl_not_sourced=true
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| 17 | fi
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[6433] | 18 | fi
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| 19 |
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[14728] | 20 | if test -n "$gsdl_not_sourced" ; then
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| 21 | echo " Error: Make sure you source this script, not execute it. Eg:"
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| 22 | echo " $ source gs3-setup.sh"
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| 23 | echo " or"
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| 24 | echo " $ . ./gs3-setup.sh"
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| 25 | echo " not"
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| 26 | echo " $ ./gs3-setup.sh"
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| 27 | unset gsdl_not_sourced
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| 28 | exit 1
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| 29 | fi
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[6433] | 30 |
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[14728] | 31 | if test ! -f gs3-setup.sh ; then
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| 32 | echo "You must source the script from within the Greenstone home directory"
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| 33 | exit 1
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| 34 | fi
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| 35 | }
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[6433] | 36 |
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[14728] | 37 | function setGS3ENV(){
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| 38 | GSDL3SRCHOME=`pwd`
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| 39 | GSDL3HOME=$GSDL3SRCHOME/web
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| 40 | export GSDL3HOME
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| 41 | export GSDL3SRCHOME
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| 42 | GSDLOS=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
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| 43 | # check for running bash under cygwin
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| 44 | if test "`echo $GSDLOS | sed 's/cygwin//'`" != "$GSDLOS" ; then
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| 45 | GSDLOS=windows
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| 46 | fi
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| 47 | export GSDLOS
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[6433] | 48 |
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[14728] | 49 | #change this if external tomcat
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| 50 | TOMCAT_HOME=$GSDL3SRCHOME/packages/tomcat
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[10645] | 51 |
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[14728] | 52 | PATH=$GSDL3SRCHOME/bin/script:$GSDL3SRCHOME/bin:$PATH
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| 53 | export PATH
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| 54 | MANPATH=$MANPATH:$GSDL3SRCHOME/doc/man
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| 55 | export MANPATH
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[8060] | 56 |
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[14728] | 57 | CLASSPATH=$GSDL3HOME/WEB-INF/classes:$GSDL3SRCHOME/resources/java:$CLASSPATH
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| 58 | for JARFILE in $GSDL3SRCHOME/*.jar; do
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| 59 | CLASSPATH=$CLASSPATH:$JARFILE
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| 60 | done
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| 61 | for JARFILE in $GSDL3SRCHOME/lib/jni/*.jar; do
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| 62 | CLASSPATH=$CLASSPATH:$JARFILE
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| 63 | done
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| 64 | for JARFILE in $GSDL3HOME/WEB-INF/lib/*.jar; do
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| 65 | CLASSPATH=$CLASSPATH:$JARFILE
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| 66 | done
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| 67 | for JARFILE in $TOMCAT_HOME/common/endorsed/*.jar; do
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| 68 | CLASSPATH=$CLASSPATH:$JARFILE
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| 69 | done
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| 70 | for JARFILE in $GSDL3SRCHOME/build/*.jar; do
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| 71 | CLASSPATH=$CLASSPATH:$JARFILE
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| 72 | done
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| 73 | export CLASSPATH
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| 74 | LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$GSDL3SRCHOME/lib/jni
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| 75 | export LD_LIBRARY_PATH
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| 76 | ## for mac
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| 77 | DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$GSDL3SRCHOME/lib/jni
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| 78 | export DYLD_LIBRARY_PATH
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| 79 | }
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[10303] | 80 |
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[14728] | 81 | function setJAVAHOME(){
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| 82 | # see if we can find java
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| 83 | java="java"
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| 84 | jfound=1
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| 85 | jok=1
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| 86 | # if JREHOME, JRE_HOME is set, we'll use it to determine where java lives
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| 87 | if [ "$JRE_HOME" != "" ]; then
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| 88 | java="$JRE_HOME/bin/java"
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| 89 | export JRE_HOME=$JRE_HOME
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| 90 | elif [ "$JREHOME" != "" ]; then
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| 91 | java="$JREHOME/bin/java"
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| 92 | export JRE_HOME=$JREHOME
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| 93 | # JAVAHOME or JAVA_HOME is set we'll use it to determine where java lives, otherwise
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| 94 | # we just hope it's on the search path
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| 95 | elif [ "$JAVA_HOME" != "" ] ; then
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| 96 | java="$JAVA_HOME/bin/java"
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| 97 | export JAVA_HOME=$JAVA_HOME
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| 98 | elif [ "$JAVAHOME" != "" ] ; then
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| 99 | java="$JAVAHOME/bin/java"
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| 100 | export JAVA_HOME=$JAVAHOME
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| 101 | else
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| 102 | java=`which java 2> /dev/null`
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| 103 | if [ ! -x "$java" ]; then
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| 104 | echo "Failed to locate Java. You must install a java runtime environment"
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| 105 | echo "(version 1.4 or greater) before installing Greenstone 3."
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| 106 | pauseAndExit
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| 107 | else
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| 108 | export JRE_HOME=`echo $java | sed -n 's/[\\\/]bin[\\\/]java$//p'`
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| 109 | fi
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| 110 | fi
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| 111 | checkJAVAHOME
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| 112 | }
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[6433] | 113 |
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[14728] | 114 | function checkJAVAHOME(){
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| 115 | # Make sure prerequisite environment variables are set
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| 116 | if [ -z "$JAVA_HOME" -a -z "$JRE_HOME" ]; then
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| 117 | echo "Neither the JAVA_HOME nor the JRE_HOME environment variable is defined"
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| 118 | echo "At least one of these environment variable is needed to run Greenstone3"
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| 119 | pauseAndExit
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| 120 | else # check JRE_HOME
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| 121 | if [ -n "$JRE_HOME" ]; then
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| 122 | if [ ! -x "$JRE_HOME"/bin/java ]; then
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| 123 | echo "JRE_HOME: $JRE_HOME"
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| 124 | echo "Couldn't find $JRE_HOME/bin/java"
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| 125 | echo "The JRE_HOME environment variable is not defined correctly"
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| 126 | echo "This environment variable is needed to run this program"
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| 127 | pauseAndExit
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| 128 | else
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| 129 | export RUNJAVA="$JRE_HOME"/bin/java
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| 130 | checkVersion
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| 131 | fi
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| 132 | else
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| 133 | # check JAVA_HOME if JRE_HOME is not set
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| 134 | if [ -n "$JAVA_HOME" ]; then
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| 135 | if [ ! -x "$JAVA_HOME"/bin/java -o ! -x "$JAVA_HOME"/bin/javac ]; then
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| 136 | echo "JAVA_HOME: $JAVA_HOME"
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| 137 | echo "Couldn't find $JAVA_HOME/bin/java or $JAVA_HOME/bin/javac"
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| 138 | echo "The JAVA_HOME environment variable is not defined correctly"
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| 139 | echo "This environment variable is needed to run this program"
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| 140 | echo "NB: JAVA_HOME should point to a JDK not a JRE"
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| 141 | pauseAndExit
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| 142 | else
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| 143 | export RUNJAVA="$JAVA_HOME"/bin/java
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| 144 | checkVersion
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| 145 | fi
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| 146 | fi
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| 147 | fi
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| 148 | fi
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| 149 | }
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[6433] | 150 |
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[14728] | 151 | function checkVersion(){
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[8060] | 152 | if [ $jfound -eq 1 ]; then
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[14728] | 153 | javaversion=`$RUNJAVA -version 2>&1 | sed -n 's/^java version \"\(.*\)\"/\1/p'`
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[6433] | 154 | jvmajor=`echo $javaversion | sed -n 's/^\([0-9]*\).*$/\1/p'`
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| 155 | jvminor=`echo $javaversion | sed -n 's/^[0-9]*\.\([0-9]*\).*$/\1/p'`
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[8060] | 156 |
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[6433] | 157 | if [ $jvmajor -lt 1 ] ; then
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[8060] | 158 | jok=0
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[6433] | 159 | fi
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| 160 | if [ $jvmajor -eq 1 ] && [ $jvminor -lt 4 ] ; then
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[8060] | 161 | jok=0
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[6433] | 162 | fi
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[8060] | 163 | fi
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| 164 |
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| 165 | if [ $jfound -eq 1 ] && [ $jok -eq 0 ] ; then
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[6433] | 166 | echo "The version of the java runtime environment you have installed is too"
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| 167 | echo "old to run Greenstone 3. Please install a new version of the JRE (version"
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| 168 | echo "1.4 or newer) and rerun this installation."
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[14728] | 169 | export RUNJAVA=
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| 170 | pauseAndExit
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[8060] | 171 | else
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[14728] | 172 | if [ -n "$JRE_HOME" ]; then
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| 173 | echo "JRE_HOME: $JRE_HOME"
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| 174 | export PATH="$JRE_HOME"\bin:$PATH
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| 175 | fi
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| 176 | if [ -n "$JAVA_HOME" ]; then
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| 177 | echo "JAVA_HOME: $JAVA_HOME"
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| 178 | export PATH="$JAVA_HOME"\bin:$PATH
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| 179 | fi
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[6433] | 180 | echo "Your environment has successfully been set up to run Greenstone3"
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| 181 | fi
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[14728] | 182 | }
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[6433] | 183 |
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| 184 |
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[14728] | 185 | function pauseAndExit(){
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| 186 | echo -n "Please press any key to continue... "
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| 187 | read
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| 188 | }
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[6433] | 189 |
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[14728] | 190 | testSource
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| 191 | setGS3ENV
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| 192 | setJAVAHOME
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[6433] | 193 |
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| 194 |
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