tree bd023da0e60e777f1b124f2c182b77645d6459e7
parent 566e096e97aa4ee78b0ec5fe2c66c09125f90b0f
author Andrew Geissler <geissonator@yahoo.com> 1535391247 -0700
committer Andrew Geissler <geissonator@yahoo.com> 1535391247 -0700

Add -flto to CXXFLAGS

Per openbmc/openbmc#3364, adding -flto to CXX flags
in order to reduce overall library and binary sizes.

Ref: https://gcc.gnu.org/wiki/LinkTimeOptimization

Change-Id: I80b68276039636a0e59f3ffad0ec59b73973a18c
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>