Problem
Unable to create cache directory '/home/opengrok/4.2_r1/data/historycache/frameworks/base/core/tests/hosttests/test-apps/ExternalSharedPerms/src/com/android/framework/externalsharedpermstestapp'.
Unable to create cache directory '/home/opengrok/4.2_r1/data/historycache/frameworks/base/core/tests/hosttests/test-apps/ExternalSharedPerms/src/com/android/framework/externalsharedpermstestapp'.