| 1 | # if this file is executed, /bin/sh is used, as we don't start with #!
|
|---|
| 2 | # this should work under ash, bash, zsh, ksh, sh style shells.
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| 3 |
|
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| 4 | #the purpose of this file is to check/set up the environment for greenstone3
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| 5 | #sorts out:
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| 6 | # - gsdl3home
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| 7 | # - java
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| 8 |
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| 9 | # java_min_version gets passed to search4j as the minimum java version
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| 10 | java_min_version=1.5.0_00
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| 11 | DEBUG=false
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| 12 |
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| 13 | function testSource(){
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| 14 |
|
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| 15 | if test "$0" != "`echo $0 | sed s/gs3-setup\.sh//`" ; then
|
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| 16 | # if $0 contains "gs3-setup.sh" we've been run... $0 is shellname if sourced.
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| 17 | # One exception is zsh has an option to set it temporarily to the script name
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| 18 | if test -z "$ZSH_NAME" ; then
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| 19 | # we aren't using zsh
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| 20 | gsdl_not_sourced=true
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| 21 | fi
|
|---|
| 22 | fi
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| 23 |
|
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| 24 | if test -n "$gsdl_not_sourced" ; then
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| 25 | echo " Error: Make sure you source this script, not execute it. Eg:"
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| 26 | echo " $ source gs3-setup.sh"
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| 27 | echo " or"
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| 28 | echo " $ . gs3-setup.sh"
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| 29 | echo " not"
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| 30 | echo " $ ./gs3-setup.sh"
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| 31 | unset gsdl_not_sourced
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| 32 | exit 1
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| 33 | fi
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| 34 |
|
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| 35 | if test ! -f gs3-setup.sh ; then
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| 36 | echo "You must source the script from within the Greenstone home directory"
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| 37 | return 1
|
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| 38 | fi
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| 39 | return 0
|
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| 40 | }
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| 41 |
|
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| 42 | # if GSDL3SRCHOME is set, then we assume that we have already sourced the
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| 43 | # script so don't do it again. UNLESS, GSDL3SRCHOME doesn't match the
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| 44 | # current directory in which case it was a different gs3 installation, so lets
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| 45 | # do it now.x
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| 46 | function testAlreadySourced() {
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| 47 | if [ ! -z "$GSDL3SRCHOME" ]; then
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| 48 | localgs3sourcehome="`pwd`"
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| 49 | if [ "$GSDL3SRCHOME" == "$localgs3sourcehome" ]; then
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| 50 | echo "Your environment is already set up for Greenstone3"
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| 51 | return 1
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| 52 | fi
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| 53 | echo "Your environment was set up for Greenstone 3 in $GSDL3SRCHOME."
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| 54 | echo "Overwriting that set up for the current Greenstone 3 in $localgs3sourcehome"
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| 55 | fi
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| 56 | return 0
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| 57 | }
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| 58 |
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| 59 | function setGS3ENV() {
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| 60 |
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| 61 | echo "Setting up your environment for Greenstone3"
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| 62 | ## main greenstone environment variables ##
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| 63 | GSDL3SRCHOME="`pwd`"
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| 64 | GSDL3HOME="$GSDL3SRCHOME/web"
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| 65 | export GSDL3HOME
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| 66 | export GSDL3SRCHOME
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| 67 |
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| 68 | if test "x$GSDLOS" = "x" ; then
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| 69 | GSDLOS=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
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| 70 | # check for running bash under cygwin
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| 71 | if test "`echo $GSDLOS | sed 's/cygwin//'`" != "$GSDLOS" ; then
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| 72 | GSDLOS=windows
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| 73 | fi
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| 74 | fi
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| 75 | export GSDLOS
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| 76 | echo " - Exported GSDL3HOME, GSDL3SRCHOME and GSDLOS"
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| 77 |
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| 78 | #change this if external tomcat
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| 79 | TOMCAT_HOME="$GSDL3SRCHOME/packages/tomcat"
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| 80 |
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| 81 | ## adjustments to users (existing) environment ##
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| 82 |
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| 83 | #PATH
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| 84 | addtopath PATH "$GSDL3SRCHOME/bin/script"
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| 85 | addtopath PATH "$GSDL3SRCHOME/bin"
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| 86 | echo " - Adjusted PATH"
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| 87 |
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| 88 | #MANPATH
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| 89 | addtopath MANPATH "$GSDL3SRCHOME/doc/man"
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| 90 | echo " - Adjusted MANPATH"
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| 91 |
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| 92 | #CLASSPATH
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| 93 | addtopath CLASSPATH "."
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| 94 | addtopath CLASSPATH "$GSDL3HOME/WEB-INF/classes"
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| 95 | addtopath CLASSPATH "$GSDL3SRCHOME/resources/java"
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| 96 | addtopath CLASSPATH "$GSDL3SRCHOME/cp.jar"
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| 97 |
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| 98 | # Tomcat 5 jar files
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| 99 | for JARFILE in "$TOMCAT_HOME"/common/endorsed/*.jar; do
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| 100 | addtopath CLASSPATH "$JARFILE"
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| 101 | done
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| 102 | # Tomcat 6 jar files
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| 103 | for JARFILE in "$TOMCAT_HOME"/lib/*.jar; do
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| 104 | addtopath CLASSPATH "$JARFILE"
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| 105 | done
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| 106 |
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| 107 | #shouldn't need these as they will have been copied to their correct locations elsewhere in the greenstone3 installation
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| 108 | #for JARFILE in "$GSDL3SRCHOME"/build/*.jar; do
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| 109 | # addtopath CLASSPATH "$JARFILE"
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| 110 | #done
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| 111 |
|
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| 112 | echo " - Adjusted CLASSPATH"
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| 113 |
|
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| 114 | #LD_LIBRARY_PATH
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| 115 | addtopath LD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
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| 116 | addtopath DYLD_LIBRARY_PATH "$GSDL3SRCHOME/lib/jni"
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| 117 | echo " - Adjusted LD_LIBRARY_PATH and DYLD_LIBRARY_PATH"
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| 118 |
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| 119 | #ant
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| 120 | ANT_VERSION=1.7.1
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| 121 | if [ -x "$GSDL3SRCHOME/packages/ant/bin/ant" ]; then
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| 122 | ANT_HOME="$GSDL3SRCHOME/packages/ant"
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| 123 | export ANT_HOME
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| 124 | addtopath PATH "$ANT_HOME/bin"
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| 125 | echo " - Setup Greenstone ant ($GSDL3SRCHOME/packages/ant)"
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| 126 | else
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| 127 | which ant &> /dev/null
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| 128 | if [ "$?" == "0" ]; then
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| 129 | echo " - WARNING: Greenstone 'Ant' package missing - falling back to system Ant"
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|---|
| 130 | echo " Note that Greenstone requires Ant $ANT_VERSION or greater"
|
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| 131 | elif [ "ANT_HOME" != "" ]; then
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| 132 | addtopath PATH "$ANT_HOME/bin"
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| 133 | echo " - WARNING: Greenstone 'Ant' package missing - falling back to system Ant"
|
|---|
| 134 | echo " Note that Greenstone requires Ant $ANT_VERSION or greater"
|
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| 135 | else
|
|---|
| 136 | echo " - ERROR: Greenstone 'Ant' package missing - please install Ant yourself"
|
|---|
| 137 | echo " Note that Greenstone requires Ant $ANT_VERSION or greater"
|
|---|
| 138 | fi
|
|---|
| 139 | fi
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| 140 |
|
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| 141 | #ImageMagick
|
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| 142 | #if test -d "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/imagemagick" ; then
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| 143 | # addtopath PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/imagemagick/bin"
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| 144 | # MAGICK_HOME="$GSDL3SRCHOME/gs2build/bin/$GSDLOS/imagemagick"
|
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| 145 | # export MAGICK_HOME
|
|---|
| 146 | # if test "$GSDLOS" = "linux"; then
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|---|
| 147 | # addtopath LD_LIBRARY_PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/imagemagick/lib"
|
|---|
| 148 | # elif test "$GSDLOS" = "darwin"; then
|
|---|
| 149 | # addtopath DYLD_LIBRARY_PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/imagemagick/lib"
|
|---|
| 150 | # fi
|
|---|
| 151 | # echo " - Setup ImageMagick"
|
|---|
| 152 | #fi
|
|---|
| 153 |
|
|---|
| 154 | #Ghostscript
|
|---|
| 155 | if test -d "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/ghostscript"; then
|
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| 156 | addtopath PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/ghostscript/bin"
|
|---|
| 157 | GS_LIB="$GSDL3SRCHOME/gs2build/bin/$GSDLOS/ghostscript/share/ghostscript/8.63/lib"
|
|---|
| 158 | export GS_LIB
|
|---|
| 159 | GS_FONTPATH="$GSDL3SRCHOME/gs2build/bin/$GSDLOS/ghostscript/share/ghostscript/8.63/Resource/Font"
|
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| 160 | export GS_FONTPATH
|
|---|
| 161 | echo " - Setup GhostScript"
|
|---|
| 162 | fi
|
|---|
| 163 |
|
|---|
| 164 | #wvWare
|
|---|
| 165 | # wvWare's environment is now set up by bin/script/wvware.pl
|
|---|
| 166 | # The wvware.pl script can be called from the cmdline to perform wvware tasks.
|
|---|
| 167 | # GLI calls gsConvert.pl which calls wvware.pl to similarly perform wvware tasks.
|
|---|
| 168 | # if test -d "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/wv"; then
|
|---|
| 169 | # if test "$GSDLOS" = "linux"; then
|
|---|
| 170 | # addtopath LD_LIBRARY_PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/wv/lib"
|
|---|
| 171 | # elif test "$GSDLOS" = "darwin"; then
|
|---|
| 172 | # addtopath DYLD_LIBRARY_PATH "$GSDL3SRCHOME/gs2build/bin/$GSDLOS/wv/lib"
|
|---|
| 173 | # fi
|
|---|
| 174 | # echo " - Setup wvWare"
|
|---|
| 175 | # fi
|
|---|
| 176 |
|
|---|
| 177 | }
|
|---|
| 178 |
|
|---|
| 179 | function checkJava() {
|
|---|
| 180 |
|
|---|
| 181 | # we now include a JRE with Mac (Mountain) Lion too, because from Yosemite onwards there's no system Java on Macs
|
|---|
| 182 | BUNDLED_JRE="`pwd`/packages/jre"
|
|---|
| 183 | HINT=$BUNDLED_JRE
|
|---|
| 184 |
|
|---|
| 185 | #if [ "$GSDLOS" = "darwin" ] && [ ! -d "$HINT" ]; then
|
|---|
| 186 | if [ "$GSDLOS" = "darwin" ]; then
|
|---|
| 187 | if [ "$JAVA_HOME" != "" ] && [ -d "$JAVA_HOME" ]; then
|
|---|
| 188 | HINT=$JAVA_HOME
|
|---|
| 189 | elif [ ! -d "$HINT" ]; then
|
|---|
| 190 | HINT=`/usr/libexec/java_home`
|
|---|
| 191 | # old code used as fallback:
|
|---|
| 192 | if [ ! -d "$HINT" ]; then
|
|---|
| 193 | HINT=/System/Library/Frameworks/JavaVM.framework/Home
|
|---|
| 194 | fi
|
|---|
| 195 | fi
|
|---|
| 196 | fi
|
|---|
| 197 |
|
|---|
| 198 | if [ "$DEBUG" == "true" ]; then echo "**********************************************"; fi
|
|---|
| 199 |
|
|---|
| 200 | # If the file utility exists, use it to determine the bitness of this GS3,
|
|---|
| 201 | # particularly of this GS3's lib\jni\libgdbmjava.so (gdbmjava.dll), since we prefer a matching java
|
|---|
| 202 | # If any executable doesn't exist, the return value is 127.
|
|---|
| 203 | # If file utility exists, then 0 is returned on successful execution, 1 is an error exit code
|
|---|
| 204 | # Running file without arg returns 1 therefore.
|
|---|
| 205 |
|
|---|
| 206 | # Determine the bitness of this GS3 installation, by running:
|
|---|
| 207 | # `file lib/jni/libgdbmjava.so`
|
|---|
| 208 | # Output:
|
|---|
| 209 | # lib/jni/libgdbmjava.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
|
|---|
| 210 | # dynamically linked, BuildID[sha1]=5ae42cf69275408bdce97697d69e9e6fd481420d, not stripped
|
|---|
| 211 | # On 32-bit linux, the output will contain "lib/jni/libgdbmjava.so: ELF 32-bit ..."
|
|---|
| 212 | # Check output string contains bitness: http://stackoverflow.com/questions/229551/string-contains-in-bash
|
|---|
| 213 |
|
|---|
| 214 | fileexists=`file 2&> /dev/null`
|
|---|
| 215 |
|
|---|
| 216 | # Integer comparison, http://tldp.org/LDP/abs/html/comparison-ops.html
|
|---|
| 217 | # can also use double brackets: if [[ $? > 1 ]]; then ...
|
|---|
| 218 | if [ "$?" -gt "1" ]; then
|
|---|
| 219 | if [ "$DEBUG" == "true" ]; then
|
|---|
| 220 | echo " 'file' utility not found installed on this unix-based system."
|
|---|
| 221 | echo " Unable to use 'file' utility to determine bitness of this GS3 to see if it matches that of any Java found."
|
|---|
| 222 | fi
|
|---|
| 223 | bitness=-1
|
|---|
| 224 | elif [ ! -f "$GSDL3SRCHOME/lib/jni/libgdbmjava.so" ]; then
|
|---|
| 225 | # the file we want to test the bitness of, to determine GS3's bitness by, doesn't exist yet
|
|---|
| 226 | bitness=-1
|
|---|
| 227 | else
|
|---|
| 228 | bitness=`file $GSDL3SRCHOME/lib/jni/libgdbmjava.so`
|
|---|
| 229 | if [[ $bitness == *"64-bit"* ]]; then
|
|---|
| 230 | bitness=64
|
|---|
| 231 | echo "The installed Greenstone is $bitness bit"
|
|---|
| 232 | elif [[ $bitness == *"32-bit"* ]]; then
|
|---|
| 233 | bitness=32
|
|---|
| 234 | echo "The installed Greenstone is $bitness bit"
|
|---|
| 235 | else
|
|---|
| 236 | bitness=-1
|
|---|
| 237 | echo "WARNING: Greenstone installation is of unknown bitness. \"$bitness\" is neither 32 nor 64 bit"
|
|---|
| 238 | fi
|
|---|
| 239 | fi
|
|---|
| 240 |
|
|---|
| 241 | # If search4j is present, use it to locate a java.
|
|---|
| 242 | # If search4j finds a Java, then:
|
|---|
| 243 | # - If its bitness doesn't match and there's a bundled jre, use the bundled jre instead.
|
|---|
| 244 | # - If its bitness doesn't match and there's no bundled jre, use the java found by search4j anyway,
|
|---|
| 245 | # we'll print a warning about this bitness mismatch at the end
|
|---|
| 246 |
|
|---|
| 247 | javaset=false
|
|---|
| 248 | if [ -x bin/search4j ] ; then
|
|---|
| 249 | FOUNDJAVAHOME="`bin/search4j -d -p \"$HINT\" -m $java_min_version`"
|
|---|
| 250 | javahome_retval=$?
|
|---|
| 251 | FOUNDJREHOME="`bin/search4j -r -p \"$HINT\" -m $java_min_version`"
|
|---|
| 252 | jrehome_retval=$?
|
|---|
| 253 | fi
|
|---|
| 254 |
|
|---|
| 255 | # 1. check the bitness of any JDK java found by search4j, and use if appropriate
|
|---|
| 256 | if [ "$javahome_retval" == "0" ]; then
|
|---|
| 257 | setJavaIfOK "$DEBUG" "$bitness" "$FOUNDJAVAHOME" "JDK"
|
|---|
| 258 | if [ "$?" == "0" ]; then javaset="true"; fi
|
|---|
| 259 | fi
|
|---|
| 260 |
|
|---|
| 261 | # 2. check the bitness of any JRE java found by search4j, and use if appropriate
|
|---|
| 262 | if [ "$javaset" != "true" ] && [ "$jrehome_retval" == "0" ]; then
|
|---|
| 263 | setJavaIfOK "$DEBUG" "$bitness" "$FOUNDJREHOME" "JRE"
|
|---|
| 264 | if [ "$?" == "0" ]; then javaset="true"; fi
|
|---|
| 265 | fi
|
|---|
| 266 |
|
|---|
| 267 | # 3. check the bitness of any bundled JRE, and use if appropriate
|
|---|
| 268 | # For linux, the bundled JRE ought to be of a bitness matching this OS.
|
|---|
| 269 | if [ "$javaset" != "true" ] && [ -d "$BUNDLED_JRE" ]; then
|
|---|
| 270 | setJavaIfOK "$DEBUG" "$bitness" "$BUNDLED_JRE" "bundled JRE"
|
|---|
| 271 | if [ "$?" == "0" ]; then javaset="true"; fi
|
|---|
| 272 | fi
|
|---|
| 273 |
|
|---|
| 274 |
|
|---|
| 275 | # 4. None of the java found so far (via search4j, bundled_jre), if any, may have matched bitness wise
|
|---|
| 276 | # So, fall back to using whichever is available in sequence anyway.
|
|---|
| 277 | # We'll print a warning of bitness mismatch later
|
|---|
| 278 |
|
|---|
| 279 | if [ "$javaset" != "true" ]; then
|
|---|
| 280 | # go with any JAVA_HOME else JRE_HOME that search4j found, else with any bundled JRE if present
|
|---|
| 281 | if [ "$javahome_retval" == "0" ]; then
|
|---|
| 282 | setupJavaAt "$FOUNDJAVAHOME" "JDK"
|
|---|
| 283 | javaset=true
|
|---|
| 284 | elif [ "$jrehome_retval" == "0" ]; then
|
|---|
| 285 | setupJavaAt "$FOUNDJREHOME" "JRE"
|
|---|
| 286 | javaset=true
|
|---|
| 287 | elif [ -d "$BUNDLED_JRE" ]; then
|
|---|
| 288 | # bundled JRE should be >= than minimum version of java required
|
|---|
| 289 | setupJavaAt "$BUNDLED_JRE" "JRE"
|
|---|
| 290 | javaset=true
|
|---|
| 291 | fi
|
|---|
| 292 | fi
|
|---|
| 293 |
|
|---|
| 294 | # 5. lastly, manually check if java already setup. Could be the case if search4j didn't exist
|
|---|
| 295 | if [ "$javaset" != "true" ]; then
|
|---|
| 296 |
|
|---|
| 297 | if [ -x bin/search4j ]; then
|
|---|
| 298 |
|
|---|
| 299 | # no suitable java could be found by search4j
|
|---|
| 300 | echo " - ERROR: Failed to locate java $java_min_version or greater"
|
|---|
| 301 | echo " Please set JAVA_HOME or JRE_HOME to point to an appropriate java"
|
|---|
| 302 | echo " And add JAVA_HOME/bin or JRE_HOME/bin to your PATH"
|
|---|
| 303 |
|
|---|
| 304 | else
|
|---|
| 305 | # search4j wasn't present, and no bundled JRE, so check JAVA_HOME or JRE_HOME manually
|
|---|
| 306 | echo "*** Could not find an appropriate JDK or JRE java"
|
|---|
| 307 | echo "*** Attempting to use JAVA_HOME else JRE_HOME in the environment"
|
|---|
| 308 |
|
|---|
| 309 | if [ "$JAVA_HOME" != "" ] && [ "`which java`" == "$JAVA_HOME/bin/java" ]; then
|
|---|
| 310 | echo " - Using java at $JAVA_HOME"
|
|---|
| 311 | echo " - WARNING: Greenstone has not checked the version number of this java installation"
|
|---|
| 312 | echo " The source distribution of Greenstone3 requires java 1.5 or greater"
|
|---|
| 313 | echo " (SVN users may still use java 1.4)"
|
|---|
| 314 | elif [ "$JRE_HOME" != "" ] && [ "`which java`" == "$JRE_HOME/bin/java" ]; then
|
|---|
| 315 | echo " - Using java at $JRE_HOME"
|
|---|
| 316 | echo " - WARNING: Greenstone has not checked the version number of this java installation"
|
|---|
| 317 | echo " The source distribution of Greenstone3 requires java 1.5 or greater"
|
|---|
| 318 | echo " (SVN users may still use java 1.4)"
|
|---|
| 319 |
|
|---|
| 320 | #failing all that, print a warning
|
|---|
| 321 | else
|
|---|
| 322 | #no suitable java exists
|
|---|
| 323 | echo " - ERROR: Failed to locate java"
|
|---|
| 324 | echo " Please set JAVA_HOME or JRE_HOME to point to an appropriate java"
|
|---|
| 325 | echo " And add JAVA_HOME/bin or JRE_HOME/bin to your PATH"
|
|---|
| 326 | return
|
|---|
| 327 | fi
|
|---|
| 328 | fi
|
|---|
| 329 | fi
|
|---|
| 330 |
|
|---|
| 331 | # If we know the bitness of this GS3 installation, then warn if there's a mismatch
|
|---|
| 332 | # with the bitness of the Java found
|
|---|
| 333 |
|
|---|
| 334 | if [ "$bitness" != "-1" ]; then
|
|---|
| 335 | if [ "$JAVA_HOME" != "" ]; then
|
|---|
| 336 | JAVA_FOUND=$JAVA_HOME
|
|---|
| 337 | elif [ "$JRE_HOME" != "" ]; then
|
|---|
| 338 | JAVA_FOUND=$JRE_HOME
|
|---|
| 339 | fi
|
|---|
| 340 | checkJavaBitnessAgainstGSBitness "$JAVA_FOUND" "$bitness"
|
|---|
| 341 | if [ "$?" == "1" ]; then
|
|---|
| 342 | echo "*** WARNING: Detected mismatch between the bit-ness of your GS installation ($bitness bit)"
|
|---|
| 343 | echo "*** and the Java found at $JAVA_FOUND/bin/java"
|
|---|
| 344 | echo "*** Continuing with this Java anyway:"
|
|---|
| 345 | echo "*** This will only affect MG/MGPP collections for searching, and GDBM database collections"
|
|---|
| 346 | echo "*** Else set JAVA_HOME or JRE_HOME to point to an appropriate $bitness bit Java"
|
|---|
| 347 | echo "*** Or recompile GS with your system Java:"
|
|---|
| 348 | if [ "$JAVA_HOME" != "" ]; then
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| 349 | echo "*** JAVA_HOME at $JAVA_HOME"
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| 350 | else
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| 351 | echo "*** JRE_HOME at $JRE_HOME"
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| 352 | fi
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| 353 | fi
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| 354 | fi
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| 355 |
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| 356 | if [ "$DEBUG" == "true" ]; then echo "**********************************************"; fi
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| 357 |
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| 358 | }
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| 359 |
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| 360 | # http://www.linuxjournal.com/content/return-values-bash-functions
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| 361 | function setJavaIfOK {
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| 362 |
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| 363 | if [ "$DEBUG" == "true" ]; then echo "Testing java at $3"; fi
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| 364 |
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| 365 | DEBUG=$1
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| 366 | bitness=$2
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| 367 | PATHTOJAVA=$3
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| 368 | JDKorJRE=$4
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| 369 |
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| 370 | checkJavaBitnessAgainstGSBitness "$PATHTOJAVA" "$bitness"
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| 371 |
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| 372 | isjavaset=false
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| 373 |
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| 374 | if [ "$?" == "0" ]; then
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| 375 | # http://tldp.org/LDP/abs/html/comparison-ops.html
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| 376 | if [ "$bitness" != "-1" ] && [ "$DEBUG" == "true" ]; then
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| 377 | # java matches GS bitness
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| 378 | if [[ "$JDKorJRE" == *"bundled"* ]]; then
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| 379 | echo "*** Changing to use Greenstone's $bitness-bit $JDKorJRE at $PATHTOJAVA"
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| 380 | else
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| 381 | echo " The detected $JDKorJRE at $PATHTOJAVA is a matching $bitness bit"
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| 382 | fi
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| 383 | fi
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| 384 | setupJavaAt "$PATHTOJAVA" "$JDKorJRE"
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| 385 | isjavaset=true
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| 386 |
|
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| 387 | elif [ "$bitness" != "-1" ] && [ "$DEBUG" == "true" ]; then
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|---|
| 388 | if [[ "$JDKorJRE" == *"bundled"* ]]; then
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|---|
| 389 | echo " The $JDKorJRE java is an incompatible bit architecture"
|
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| 390 | else
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|---|
| 391 | echo " The detected $JDKorJRE java is an incompatible bit architecture"
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|---|
| 392 | fi
|
|---|
| 393 | fi
|
|---|
| 394 |
|
|---|
| 395 | if [ "$isjavaset" == "true" ]; then
|
|---|
| 396 | return 0 # success
|
|---|
| 397 | else
|
|---|
| 398 | return 1
|
|---|
| 399 | fi
|
|---|
| 400 | }
|
|---|
| 401 |
|
|---|
| 402 | # if bitness (parameter #2) is -1, then this function returns 0 (generally meaning success).
|
|---|
| 403 | function checkJavaBitnessAgainstGSBitness() {
|
|---|
| 404 | # if [ "$DEBUG" == "true" ]; then echo "Testing bitness of java found at $java_installation"; fi
|
|---|
| 405 | java_installation="$1"
|
|---|
| 406 | bitness="$2"
|
|---|
| 407 |
|
|---|
| 408 | # bitness can be -1 if the 'file' utility could not be found to determine bitness
|
|---|
| 409 | # or if its output no longer prints "32-bit" or "64-bit". Should continue gracefully
|
|---|
| 410 | if [ "$bitness" == "-1" ]; then
|
|---|
| 411 | return 0
|
|---|
| 412 | fi
|
|---|
| 413 |
|
|---|
| 414 | # now we can actually work out if the java install's bitness matches that of GS ($bitness)
|
|---|
| 415 | # java -d32 -version should return 0 if the Java is 32 bit, and 1 (failure) if the Java is 64 bit.
|
|---|
| 416 | # Likewise, java -d64 -version will return 0 if the Java is 64 bit, and 1 (failure) if the Java is 32 bit.
|
|---|
| 417 | `$java_installation/bin/java -d$bitness -version 2> /dev/null`
|
|---|
| 418 |
|
|---|
| 419 | if [ "$?" == "0" ]; then
|
|---|
| 420 | return 0
|
|---|
| 421 | elif [ "$?" == "1" ]; then
|
|---|
| 422 | return 1
|
|---|
| 423 | else
|
|---|
| 424 | echo "*** Problem determining bitness of java using java at $java_installation"
|
|---|
| 425 | return $?
|
|---|
| 426 | fi
|
|---|
| 427 | }
|
|---|
| 428 |
|
|---|
| 429 |
|
|---|
| 430 | function setupJavaAt() {
|
|---|
| 431 |
|
|---|
| 432 | # check the second parameter if non-null
|
|---|
| 433 | if [ -n "$2" ] && [ "$2" == "JRE" ]; then
|
|---|
| 434 | export JRE_HOME="$1"
|
|---|
| 435 | addtopath PATH "$JAVA_HOME/bin"
|
|---|
| 436 |
|
|---|
| 437 | BUNDLED_JRE="`pwd`/packages/jre"
|
|---|
| 438 | if [[ "$JRE_HOME" == *"$BUNDLED_JRE"* ]]; then
|
|---|
| 439 | msg="the bundled"
|
|---|
| 440 | fi
|
|---|
| 441 |
|
|---|
| 442 | echo " - Exported JRE_HOME to $msg $JRE_HOME"
|
|---|
| 443 | else
|
|---|
| 444 | export JAVA_HOME="$1"
|
|---|
| 445 | addtopath PATH "$JAVA_HOME/bin"
|
|---|
| 446 | echo " - Exported JAVA_HOME to $JAVA_HOME"
|
|---|
| 447 | fi
|
|---|
| 448 |
|
|---|
| 449 |
|
|---|
| 450 | }
|
|---|
| 451 |
|
|---|
| 452 | function pauseAndExit(){
|
|---|
| 453 | echo -n "Please press any key to continue... "
|
|---|
| 454 | read
|
|---|
| 455 | }
|
|---|
| 456 |
|
|---|
| 457 | function isinpath() {
|
|---|
| 458 | for file in `echo $1 | sed 's/:/ /g'`; do
|
|---|
| 459 | if [ "$file" == "$2" ]; then
|
|---|
| 460 | echo true
|
|---|
| 461 | return
|
|---|
| 462 | fi
|
|---|
| 463 | done
|
|---|
| 464 | echo false
|
|---|
| 465 | }
|
|---|
| 466 |
|
|---|
| 467 | function addtopath() {
|
|---|
| 468 | eval "PV=\$$1"
|
|---|
| 469 | #echo "$1 += $2"
|
|---|
| 470 | if [ "$PV" == "" ]; then
|
|---|
| 471 | cmd="$1=\"$2\""
|
|---|
| 472 | else
|
|---|
| 473 | cmd="$1=\"$2:\$$1\""
|
|---|
| 474 | fi
|
|---|
| 475 | eval $cmd
|
|---|
| 476 | eval "export $1"
|
|---|
| 477 | }
|
|---|
| 478 |
|
|---|
| 479 | # Note: use return not exit from a sourced script otherwise it kills the shell
|
|---|
| 480 | echo
|
|---|
| 481 | testSource
|
|---|
| 482 | if [ "$?" == "1" ]; then
|
|---|
| 483 | return
|
|---|
| 484 | fi
|
|---|
| 485 | testAlreadySourced
|
|---|
| 486 | if [ "$?" == "1" ]; then
|
|---|
| 487 | return
|
|---|
| 488 | fi
|
|---|
| 489 | setGS3ENV
|
|---|
| 490 |
|
|---|
| 491 | if test -e gs2build/setup.bash ; then
|
|---|
| 492 | echo ""
|
|---|
| 493 | echo "Sourcing gs2build/setup.bash"
|
|---|
| 494 | cd gs2build ; source setup.bash ; cd ..
|
|---|
| 495 | fi
|
|---|
| 496 |
|
|---|
| 497 |
|
|---|
| 498 | if test "x$gsopt_noexts" != "x1" ; then
|
|---|
| 499 | if test -e ext ; then
|
|---|
| 500 | for gsdl_ext in ext/* ; do
|
|---|
| 501 | if [ -d $gsdl_ext ] ; then
|
|---|
| 502 | cd $gsdl_ext > /dev/null
|
|---|
| 503 | if test -e gs3-setup.sh ; then
|
|---|
| 504 | source ./gs3-setup.sh
|
|---|
| 505 | elif test -e setup.bash ; then
|
|---|
| 506 | source ./setup.bash
|
|---|
| 507 | fi
|
|---|
| 508 | cd ../..
|
|---|
| 509 | fi
|
|---|
| 510 | done
|
|---|
| 511 | fi
|
|---|
| 512 | fi
|
|---|
| 513 |
|
|---|
| 514 | if test -e local ; then
|
|---|
| 515 | if test -e local/gs3-setup.sh ; then
|
|---|
| 516 | echo ""
|
|---|
| 517 | echo "Sourcing local/gs3-setup.sh"
|
|---|
| 518 | cd local ; source gs3-setup.sh ; cd ..
|
|---|
| 519 | fi
|
|---|
| 520 | fi
|
|---|
| 521 |
|
|---|
| 522 |
|
|---|
| 523 | checkJava
|
|---|
| 524 | echo ""
|
|---|
