Fix rm command for class cleanup in r7091
In https://webrtc-codereview.appspot.com/20339004
the rm command was missing 'r' for recursive mode.
TBR=henrike@webrtc.org
BUG=
Review URL: https://webrtc-codereview.appspot.com/26379004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7092 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/webrtc_examples.gyp b/webrtc/webrtc_examples.gyp
index 02888d5..8d8e227 100644
--- a/webrtc/webrtc_examples.gyp
+++ b/webrtc/webrtc_examples.gyp
@@ -130,7 +130,7 @@
'outputs': ['<(PRODUCT_DIR)/OpenSlDemo-debug.apk'],
'action': [
'bash', '-ec',
- 'rm -f <(_outputs) <(android_opensl_demo_root)/{bin,libs} && '
+ 'rm -fr <(_outputs) <(android_opensl_demo_root)/{bin,libs} && '
'mkdir -p <(android_opensl_demo_root)/libs/<(android_app_abi) && '
'mkdir -p <(INTERMEDIATE_DIR) && ' # Must happen _before_ the cd below
'<(android_strip) -o <(android_opensl_demo_root)/libs/<(android_app_abi)/libopensl-demo-jni.so <(PRODUCT_DIR)/libopensl-demo-jni.so && '