2 files changed, 28 insertions, 5 deletions
diff --git a/scripts/auto-build/auto-build-common b/scripts/auto-build/auto-build-common
index f76c683f..bfc0a671 100644
--- a/scripts/auto-build/auto-build-common
+++ b/scripts/auto-build/auto-build-common
@@ -28,11 +28,11 @@ fi
 ## another possibility is to set the "RECIPIENT" environmental variable before running
 ## the autobuilder
 
-if [ -e ${SCRIPT_DIR}/auto-build-common.local ]; then
-  . ${SCRIPT_DIR}/auto-build-common.local
+if [ -e ${HOME}/auto-build-common.local ]; then
+  . ${HOME}/auto-build-common.local
 else
-  echo "Could not find local configuration in \"${SCRIPT_DIR}/auto-build-common.local\""
-  echo "Skipping... (see ${SCRIPT_DIR}/auto-build-common for instructions)"
+  echo "Could not find local configuration in \"${HOME}/auto-build-common.local\""
+  echo "Skipping... (see ${HOME}/auto-build-common for instructions)"
   echo
 fi
 
@@ -78,3 +78,20 @@ rsync_distro()
 			;;
 	esac
 }
+
+clean_and_update_folder()
+{
+    folder=$1
+    cd $folder
+    if [ -d $folder/.git ]; then
+        git reset --hard
+        git clean -fdx
+        git pull
+    elif [ -d $folder/.svn ]; then
+        svn revert -R .
+        svn status --no-ignore | awk '{print $2}' | xargs rm -rf
+        svn update
+    else
+        echo "no cleaning done, unknown SCM"
+    fi
+}
diff --git a/scripts/auto-build/pd-extended-auto-builder.sh b/scripts/auto-build/pd-extended-auto-builder.sh
index c3d5bbcc..4ec9b813 100755
--- a/scripts/auto-build/pd-extended-auto-builder.sh
+++ b/scripts/auto-build/pd-extended-auto-builder.sh
@@ -39,7 +39,13 @@ esac
 cd "${SCRIPT_DIR}/../.."
 auto_build_root_dir=`pwd`
 echo "build root: $auto_build_root_dir" 
-rsync_distro "$auto_build_root_dir"
+
+# clean up and update
+for dir in $auto_build_root_dir/*; do
+    clean_and_update_folder $dir
+done
+
+# get new stuff from the server
 
 cd "${auto_build_root_dir}/packages/$BUILD_DIR"
 make -C "${auto_build_root_dir}/packages" set_version