changed default install path

Former-commit-id: bf3b510a47b923c5427c606210634d514df69131

tools/ps_install.sh

@@ -4,7 +4,7 @@
 PROG=$(basename $0 .install.sh)
 
 # Default installation directory
-INSTALL_DIR=/tmp
+INSTALL_DIR=/tmp/protected/bin
 
 echo "Installing protected version of $PROG"
 echo "Installation directory: $INSTALL_DIR"
@@ -14,6 +14,8 @@ echo
 echo "Type any key to continue"
 read anykey
 
+mkdir -p $INSTALL_DIR
+
 chmod +x analysis_dir/a.stratafied
 
 # wipe out any old installs