cmake: Search for libjson-c
authorFlorian Fainelli <f.fainelli@gmail.com>
Mon, 11 Jul 2016 22:34:37 +0000 (15:34 -0700)
committerFelix Fietkau <nbd@nbd.name>
Tue, 19 Jul 2016 12:22:32 +0000 (14:22 +0200)
commit61fdf7e9b1cc3c67cb9775571f17ea12df4c6287
treee32b0443d6ae819ba364fec6f8dd91b8b2cbdb90
parent2769852e76b547f6e9b56f769f2a0056d47df7a4
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