tree d79b058c7507de3afacb7c2af9a280d28b88448c
parent 660fd9ef8dad381066d797b39778ff2667631f1e
author Arman Uguray <armansito@google.com> 1432935990 -0700
committer Arman Uguray <armansito@google.com> 1432936177 -0700

gn-build: Add missing global compiler flags

This CL introduces compiler flags that enable stripping of unused symbols out of
static libraries at the linking stage. This is used by the Android build to keep
module dependencies small while building specialized executables (such as unit
tests).

Also added a preprocessor definition for the EXPORT_SYMBOL macro, recently
introduced by icoolidge@.

BUG=21339022

Change-Id: I7d3f9f64abc1f4e080196c18ccb893443ee1b64a