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#!/bin/sh
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# gvSIG.sh
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###########################################
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# Variables depending on the installation #
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###########################################
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set -e
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# in next line, JAVA_HOME is set during instalation process
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DEFAULT_JAVA_HOME="${JAVA_HOME}"
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#
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#
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PRIVATE_JAVA_HOME="$HOME/gvSIG/jre/1.6.0_20"
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#
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# Try to use java from:
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# 1. Java specified in JAVA_HOME variable
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# 2. Java specified in the instalation process
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# 3. Java in the HOME/gvsig folder (optionally created during installation process)
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# 4. Java in the system path.
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#
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for JAVA_HOME_TO_USE in "$JAVA_HOME" "$DEFAULT_JAVA_HOME" "$PRIVATE_JAVA_HOME" ""
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do
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if [ "$JAVA_HOME_TO_USE" = "" ] ; then
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continue
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fi
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if [ ! -x "$JAVA_HOME_TO_USE/bin/java" ] ; then
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continue
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fi
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break
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done
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if [ "$JAVA_HOME_TO_USE" = "" ] ; then
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# Try to use the java in the system
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unset JAVA_HOME
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JAVA="java"
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else
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JAVA_HOME="$JAVA_HOME_TO_USE"
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JAVA="$JAVA_HOME/bin/java"
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fi
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export JAVA_HOME
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export JAVA
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# Go into the gvSIG installation folder, just in case
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cd `dirname "$0"`
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# gvSIG installation folder
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GVSIG_HOME="$PWD"
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###################################################################
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# Variables not depending (at least directly) on the installation #
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###################################################################
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# gvSIG native libraries location
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GVSIG_NATIVE_LIBS=${GVSIG_HOME}/native:${HOME}/.depman/lib
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# Proj4 data files
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export PROJ_LIB="${GVSIG_HOME}/gvSIG/extensiones/org.gvsig.crs.extension/data"
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# GDAL data files
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export GDAL_DATA="${GVSIG_HOME}/data/gdal"
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# Native libraries path
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$GVSIG_NATIVE_LIBS"
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LIBRARIES=""
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# Load gvSIG Andami jars and dependencies for the classpath
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for i in ./lib/*.jar ; do
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LIBRARIES=$LIBRARIES:"$i"
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done
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for i in ./lib/*.zip ; do
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LIBRARIES=$LIBRARIES:"$i"
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done
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# echo Initial libraries found: ${LIBRARIES}
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# gvSIG Andami launcher
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if [ "$GVSIG_LAUNCHER" = "" ] ; then
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GVSIG_LAUNCHER=org.gvsig.andamiupdater.Updater
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fi
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if [ "$GVSIG_PARAMS" = "" ] ; then
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GVSIG_PARAMS="gvSIG gvSIG/extensiones $@"
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fi
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# gvSIG initial classpath
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GVSIG_CLASSPATH="$LIBRARIES:$GVSIG_CLASSPATH"
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########################
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# Memory configuration #
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########################
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# Initial gvSIG memory (M=Megabytes, G=Gigabytes)
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GVSIG_INITIAL_MEM=128M
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# Maximum gvSIG memory (M=Megabytes, G=Gigabytes)
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GVSIG_MAX_MEM=512M
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# Maximum permanent memory size: needed to load classes and statics
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GVSIG_MAX_PERM_SIZE=96M
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################
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# Launch gvSIG #
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################
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# Temporary fix for number locale related formatting error with proj4.
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export LC_NUMERIC=C
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# For Java parameters documentation and more parameters look at:
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# http://download.oracle.com/javase/6/docs/technotes/tools/windows/java.html
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# http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html
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echo Launching gvSIG: ${JAVA} \
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-Djava.library.path=/usr/lib:"${GVSIG_NATIVE_LIBS}" \
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-cp $GVSIG_CLASSPATH \
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-Xms${GVSIG_INITIAL_MEM} \
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-Xmx${GVSIG_MAX_MEM} \
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-XX:MaxPermSize=${GVSIG_MAX_PERM_SIZE} \
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$GVSIG_LAUNCHER $GVSIG_PARAMS
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${JAVA} \
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-Djava.library.path=/usr/lib:"${GVSIG_NATIVE_LIBS}" \
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-cp $GVSIG_CLASSPATH \
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-Xms${GVSIG_INITIAL_MEM} \
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-Xmx${GVSIG_MAX_MEM} \
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-XX:MaxPermSize=${GVSIG_MAX_PERM_SIZE} \
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$GVSIG_LAUNCHER $GVSIG_PARAMS
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