Fixed pkgbuild and reimplemented RPM scripts.

packaging/linux/rpm/buildpackage.sh

@@ -1,16 +1,18 @@
 #!/bin/bash
 E_BADARGS=85
-if [ $# -ne "3" ]
+if [ $# -ne "4" ]
 then
-    echo "Usage: `basename $0` version packaging-dir outputdir"
+    echo "Usage: `basename $0` version root-dir packaging-dir outputdir"
     exit $E_BADARGS
 fi
 
 PKGVERSION=`echo $1 | sed "s/-/\\./g"`
-sed -i "s/%define version [0-9\\.]\+/%define version $PKGVERSION/" openra.spec
-cp openra.spec "$2/SPECS/"
+sed -i "s/{VERSION_FIELD}/$PKGVERSION/" openra.spec
+rootdir=`readlink -f $2`
+sed -i "s|{ROOT_DIR}|$rootdir|" openra.spec
+cp openra.spec "$3/SPECS/"
 
-cd "$2"
+cd "$3"
 
 rpmbuild --target noarch -bb SPECS/openra.spec
 if [ $? -ne 0 ]; then
@@ -18,4 +20,5 @@ if [ $? -ne 0 ]; then
 fi
 
 cd RPMS/noarch/
-mv openra-$PKGVERSION-1.noarch.rpm $3
+mv openra-$PKGVERSION-1.noarch.rpm $4
+