tree 05c5c7c07fd37ce8359cea7ba0f43667399c9fdc
parent fdf88c9e6e8ecfc374800c2a8bf960ebe7671cea
author Colin Cross <ccross@android.com> 1497912162 -0700
committer Alexey Ushakov <alexey.v.ushakov@gmail.com> 1550217177 +0300

Make OpenJDK build work with repo .git directories

Repo creates .git directories with a dangling .git/shallow symlink,
which causes a make error:
make[1]: *** No rule to make target `/home/build/out/hotspot/.git/shallow', needed by `/home/build/out/build/linux-x86_64-normal-server-release/hotspot/_hotspot.timestamp'.  Stop.

Prune .git directories along with .hg directories.