androidtest.bash: remove use of cp --preserve.
--preserve flag is not a valid flag for some versions of cp.
Change-Id: I57f5bf21cbe726057fdadcd55b040ef7ff5d7479
Reviewed-on: https://go-review.googlesource.com/4835
Reviewed-by: David Crawshaw <crawshaw@golang.org>
diff --git a/src/androidtest.bash b/src/androidtest.bash
index 4968a00..ee97e30 100755
--- a/src/androidtest.bash
+++ b/src/androidtest.bash
@@ -44,9 +44,9 @@
export ANDROID_PRODUCT_OUT=/tmp/androidtest-$$
FAKE_GOROOT=$ANDROID_PRODUCT_OUT/data/local/tmp/goroot
mkdir -p $FAKE_GOROOT
-cp -R --preserve=all "${GOROOT}/src" "${FAKE_GOROOT}/"
-cp -R --preserve=all "${GOROOT}/test" "${FAKE_GOROOT}/"
-cp -R --preserve=all "${GOROOT}/lib" "${FAKE_GOROOT}/"
+cp -a "${GOROOT}/src" "${FAKE_GOROOT}/"
+cp -a "${GOROOT}/test" "${FAKE_GOROOT}/"
+cp -a "${GOROOT}/lib" "${FAKE_GOROOT}/"
echo '# Syncing test files to android device'
time adb sync data &> /dev/null
echo ''
