ubox: CMake: fix json-c detection

Use PKG_SEARCH_MODULE() to detect json-c library,
otherwise the search fails, if both json-c and json
are not present in pkg-config database.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
This commit is contained in:
Yegor Yefremov 2015-04-27 22:13:42 +02:00 committed by Felix Fietkau
parent a8e70c6d36
commit 791a361ad1

View file

@ -8,7 +8,7 @@ ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations)
OPTION(BUILD_LUA "build Lua plugin" ON)
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(JSONC json-c)
PKG_SEARCH_MODULE(JSONC json-c)
IF(JSONC_FOUND)
ADD_DEFINITIONS(-DJSONC)
INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})