Add support for including headers from C++

TEST=build
BUG=chromium:351168

Change-Id: I86fcf75d1cc7010b8f832f2b558f7407b98d018e
Reviewed-on: https://chromium-review.googlesource.com/189473
Tested-by: Michael Spang <spang@chromium.org>
Reviewed-by: Michael Spang <spang@chromium.org>
Commit-Queue: Michael Spang <spang@chromium.org>
5 files changed
tree: 33ef26ca3de5a6d9e86d589155307fca16069386
  1. include/
  2. src/
  3. common.mk
  4. libevdev-cros.pc
  5. Makefile