tree 521ce99039be41a817f803e4e78a7c3aae3eddcc
parent 8e53127d0aca0bb172b081384bd9da12993cbe9e
author Davide Pesavento <davidepesa@gmail.com> 1573141724 -0500
committer Davide Pesavento <davidepesa@gmail.com> 1573141724 -0500

build: pass pkg_config_path to check_cfg() when looking for libndn-cxx

Instead of modifying os.environ

Refs: #5042
Change-Id: Iaf1b87e99d2df6541bc44b1a2f49651c3d5f8c0e