tree 34e8497f711b6327bd38b42e02df6718f7575389
parent 2aa396272b9a6892b8c29f76efb66e81b443949a
author Junxiao Shi <git@mail1.yoursunny.com> 1390444711 -0700
committer Junxiao Shi <git@mail1.yoursunny.com> 1390458021 -0700

doc: add pkg-config as a prerequisite

Change-Id: I820491e6441e0d459834a3f47a3ca5b5516cbc04