Check in NDK r17.
Test: None
Bug: None
diff --git a/build/tools/dev-cleanup.sh b/build/tools/dev-cleanup.sh
new file mode 100755
index 0000000..a826a06
--- /dev/null
+++ b/build/tools/dev-cleanup.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+#
+# Copyright (C) 2010 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# dev-cleanup.sh
+#
+# Remove any intermediate files (e.g. object files) from the development
+# directories.
+#
+. `dirname $0`/prebuilt-common.sh
+
+DIR=$ANDROID_NDK_ROOT
+
+if [ -f $DIR/RELEASE/TXT ]; then
+ echo "ERROR: You cannot run this script in a release directory !"
+ exit 1
+fi
+if [ ! -d $DIR/.git ] ; then
+ echo "ERROR: You must call this script in a development directory !"
+ exit 1
+fi
+
+# Remove generated directories
+rm -rf $DIR/platforms
+rm -rf $DIR/prebuilt
+
+# Remove prebuilt binaries
+rm -rf $DIR/$STLPORT_SUBDIR/libs
+rm -rf $DIR/$GABIXX_SUBDIR/libs
+for VERSION in $DEFAULT_GCC_VERSION_LIST; do
+ rm -rf $DIR/$GNUSTL_SUBDIR/$VERSION
+done
+rm -rf $DIR/$COMPILER_RT_SUBDIR/libs
+rm -rf $DIR/$GCCUNWIND_SUBDIR/libs
+rm -rf $DIR/$LIBCXX_SUBDIR/libs
+rm -rf $DIR/$SUPPORT_SUBDIR/libs
+
+clean_dir ()
+{
+ if [ -d "$1" ] ; then
+ echo "rm -rf $1"
+ rm -rf $1
+ fi
+}
+
+clean_file ()
+{
+ if [ -f "$1" ] ; then
+ echo "rm -f $1"
+ rm -f $1
+ fi
+}
+
+cleanup_project ()
+{
+ clean_dir $1/obj
+ clean_dir $1/libs
+ clean_dir $1/bin
+ clean_dir $1/gen
+ clean_file $1/build.xml
+ clean_file $1/local.properties
+}
+
+# Cleanup the tests
+DIR=$ANDROID_NDK_ROOT
+for PROJECT in $DIR/tests/build/*; do
+ cleanup_project $PROJECT
+done
+for PROJECT in $DIR/tests/device/*; do
+ cleanup_project $PROJECT
+done
+
+# Cleanup development/ndk
+DIR=`dirname $ANDROID_NDK_ROOT`/development/ndk
+if [ ! -d $DIR ] ; then
+ echo "WARNING: Development directory missing: $DIR"
+ exit 0
+fi
