tree 6a630a4f934305b1480be6510dd12a02c4b63b86
parent d4628f1401069daf81c3a1e7d7622a43572f60dd
author Elliott Hughes <enh@google.com> 1565031498 -0700
committer Elliott Hughes <enh@google.com> 1565031498 -0700

Export the include/ directory so callers can see the headers.

Noticed while writing a test program.

Also don't add the internal directory to the include path --- references
to that already say `#include "internal/..."`.

Test: builds
Change-Id: Idee6642897cf56a64d34bf1ff64668136451934e