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>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 95d757ff8594bbe734baa5474a428bcecca876df..28394e5dba3bdbf16b5a75b0be560b6c5ff58e28 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,8 +14,9 @@ find_package(PkgConfig)
 pkg_check_modules(LIBUSB1 REQUIRED libusb-1.0)
 ADD_DEFINITIONS(${LIBUSB1_CFLAGS})
 FIND_LIBRARY(libusb NAMES usb-1.0 HINTS ${LIBUSB1_LIBDIR})
 pkg_check_modules(LIBUSB1 REQUIRED libusb-1.0)
 ADD_DEFINITIONS(${LIBUSB1_CFLAGS})
 FIND_LIBRARY(libusb NAMES usb-1.0 HINTS ${LIBUSB1_LIBDIR})

+FIND_LIBRARY(json NAMES json-c json)

 
 

-SET(LIBS ubox blobmsg_json ${libusb})
+SET(LIBS ubox blobmsg_json ${libusb} ${json})

 
 IF(DEBUG)
   ADD_DEFINITIONS(-DDEBUG -g3)
 
 IF(DEBUG)
   ADD_DEFINITIONS(-DDEBUG -g3)