add a variable for overriding the libnl linker command

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 461c07c8638c505829d767e907d487f497fc75f8..a6e228a05ec8b41c73ee4985340428f6b5784d73 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,9 +19,13 @@ SET(SOURCES
 SET(LIBS
        ubox ubus uci json blobmsg_json)
 
+IF (NOT DEFINED LIBNL_LIBS)
+  SET(LIBNL_LIBS -lnl)
+ENDIF()
+
 IF("${CMAKE_SYSTEM_NAME}" MATCHES "Linux" AND NOT DUMMY_MODE)
        SET(SOURCES ${SOURCES} system-linux.c)
-       SET(LIBS ${LIBS} nl)
+       SET(LIBS ${LIBS} ${LIBNL_LIBS})
 ELSE()
        ADD_DEFINITIONS(-DDUMMY_MODE=1)
        SET(SOURCES ${SOURCES} system-dummy.c)