cmake: Search for libjson-c
authorFlorian Fainelli <f.fainelli@gmail.com>
Tue, 13 Dec 2016 22:23:53 +0000 (14:23 -0800)
committerJohn Crispin <john@phrozen.org>
Mon, 19 Dec 2016 07:56:42 +0000 (08:56 +0100)
commitbe8ae8d0b5f2e8651edf0cc8f35916fc4b71d1ac
tree871a011d20033012d89578ca4a496dab14f79080
parent1fa9077d63b7a1083f71ec058c338b4fb8afebe9
cmake: Search for libjson-c

Since we use libblobmsg_json which uses libjson-c internally, make sure
we find this library.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
CMakeLists.txt