tree 0c4e662370bb2e0d196fa3ccbc34746895781ab2
parent 151fec40327cd4200a7951be7d5dd3c7cefbb556
author Ryan Campbell <ryanjcampbell@google.com> 1487726822 -0800
committer Ryan Campbell <ryanjcampbell@google.com> 1488236418 -0800

Add global GCOV_PREFIX option.

When native coverage is enabled, add a global GCOV_PREFIX
environment variable specifying that gcda files be output
with path prefix /data/local/tmp.

Bug: 35635587
Test: make NATIVE_COVERAGE=true; check init.environ.rc
Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9