commit 85c2d92b58c27b88542e0090eafa0557397d93f0
author Colin Cross <ccross@android.com> Tue May 09 20:30:40 2017 -0700
committer Colin Cross <ccross@android.com> Tue May 09 20:30:40 2017 -0700
tree c2cd1c228aed38592c33443156b1c7032842407d
parent f17ec1f7a05d6cf9f8b36a6294be01e11903a6a2

Clear artifacts before asan builds

Asan builds were picking up old non-asan libraries.  Clear the
soong host artifacts before rebuilding with asan enabled.

Test: verify asan/lib64/libprotobuf-cpp-full.so is not in zip
Change-Id: I0b688c806b74a535576130fc513da8fce81e6546

build-prebuilts.sh

diff --git a/build-prebuilts.sh b/build-prebuilts.sh
index 2b1325e..4648db0 100755
--- a/build-prebuilts.sh
+++ b/build-prebuilts.sh
@@ -58,6 +58,7 @@
     "SanitizeHost": ["address"]
 }
 EOF
+        rm -rf ${SOONG_HOST_OUT}
         ${SOONG_OUT}/soong ${SOONG_ASAN_BINARIES[@]/#/${SOONG_HOST_OUT}/bin/} ${SOONG_HOST_OUT}/nativetest64/ninja_test/ninja_test
         ${SOONG_HOST_OUT}/nativetest64/ninja_test/ninja_test
         mkdir -p ${SOONG_OUT}/dist/asan/bin