tree 9aed650d07ecefa0653ba895ae3100a64c522fe3
parent 86be476bfb6acfd413afff449a357123639eb29e
author Andrew Geissler <geissonator@yahoo.com> 1535392343 -0700
committer Andrew Geissler <geissonator@yahoo.com> 1535392343 -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: I3ee31a15fc0ded4308aa9d00a11b41bc62eb9799
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>