tree e3c64457ac82d0668ec54c4ce4a451004e5ba318
parent 6f33e0ffca38158700413eba663f558960abc2df
author Jennica Guan <yogykwan@users.noreply.github.com> 1487737140 +0800
committer Davide Pesavento <davide.pesavento@lip6.fr> 1503773323 -0400

Set custom PKG_CONFIG_PATH if unset

Closes https://github.com/named-data/ndn-traffic-generator/pull/8

Change-Id: I3201688dda24c38b99d3bfea34ba70f42da1e41c