Implement the necessary change for the new FGData for Linux and Windows

build_release_linux.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+if [ "$WORKSPACE" == "" ]; then
+    echo "ERROR: Missing WORKSPACE environment variable."
+    exit 1
+fi
+
+VERSION=`cat flightgear/version`
+
+#####################################################################################
+# remove old and create fresh build directories
+rm -rf sgBuild
+rm -rf fgBuild
+mkdir -p sgBuild
+mkdir -p fgBuild
+mkdir -p output
+rm -rf output/*
+rm -rf $WORKSPACE/dist/include/simgear $WORKSPACE/dist/libSim* $WORKSPACE/dist/libsg*.a
+
+#####################################################################################
+echo "Starting on SimGear"
+cd sgBuild
+cmake -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DSIMGEAR_SHARED:BOOL="ON" ../simgear
+
+# compile
+make
+
+if [ $? -ne '0' ]; then
+    echo "make simgear failed"
+    exit 1
+fi
+
+make install
+
+# build source package and copy to output
+make package_source
+cp simgear-*.tar.bz2 ../output/.
+
+#####################################################################################
+echo "Starting on FlightGear"
+cd ../fgBuild
+cmake -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DSIMGEAR_SHARED:BOOL="ON" ../flightgear
+
+# compile
+make
+
+if [ $? -ne '0' ]; then
+    echo "make flightgear failed"
+    exit 1
+fi
+
+make install
+
+# build source package and copy to output
+make package_source
+cp flightgear-*.tar.bz2 ../output/.
+
+#####################################################################################
+
+echo "Assembling base package"
+cd $WORKSPACE
+
+tar cjf output/FlightGear-$VERSION-data.tar.bz2 fgdata/
+