netifd: Activate -Wextra compile warnings

[project/netifd.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2076fc93eb4a8e5b7219b3a3224c1eb6be00281f..b87c300fcc221a20cc047d56e8a4911ce4622508 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,29 +1,51 @@
 cmake_minimum_required(VERSION 2.6)
 
 PROJECT(netifd C)
-ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -Wmissing-declarations)
 
-SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+IF(NOT ${CMAKE_VERSION} LESS 3.0)
+  include(CheckCCompilerFlag)
+  check_c_compiler_flag(-Wimplicit-fallthrough HAS_IMPLICIT_FALLTHROUGH)
+ENDIF()
+
+ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -Wmissing-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter)
+IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
+       add_definitions(-Wextra -Werror=implicit-function-declaration)
+       add_definitions(-Wformat -Werror=format-security -Werror=format-nonliteral)
+ENDIF()
 
-IF(APPLE)
-  INCLUDE_DIRECTORIES(/opt/local/include)
-  LINK_DIRECTORIES(/opt/local/lib)
+IF(HAS_IMPLICIT_FALLTHROUGH)
+  ADD_DEFINITIONS(-Wimplicit-fallthrough)
 ENDIF()
 
+SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+
 SET(SOURCES
-       main.c utils.c system.c tunnel.c
+       main.c utils.c system.c tunnel.c handler.c
        interface.c interface-ip.c interface-event.c
-       proto.c proto-static.c proto-shell.c
-       config.c device.c bridge.c vlan.c alias.c
-       ubus.c)
+       iprule.c proto.c proto-static.c proto-shell.c
+       config.c device.c bridge.c veth.c vlan.c alias.c
+       macvlan.c ubus.c vlandev.c wireless.c
+       extdev.c bonding.c)
+
+
+FIND_LIBRARY(uci NAMES uci)
+FIND_LIBRARY(ubox NAMES ubox)
+FIND_LIBRARY(ubus NAMES ubus)
+FIND_LIBRARY(json NAMES json-c json)
+FIND_LIBRARY(blobmsg_json NAMES blobmsg_json)
 
+SET(LIBS ${ubox} ${ubus} ${uci} ${json} ${blobmsg_json})
 
-find_library(json NAMES json-c json)
-SET(LIBS
-       ubox ubus uci ${json} blobmsg_json)
+FIND_PATH(ubox_include_dir libubox/usock.h)
+INCLUDE_DIRECTORIES(${ubox_include_dir})
 
 IF (NOT DEFINED LIBNL_LIBS)
-  SET(LIBNL_LIBS -lnl)
+       include(FindPkgConfig)
+       pkg_search_module(LIBNL libnl-3.0 libnl-3 libnl nl-3 nl)
+       IF (LIBNL_FOUND)
+               include_directories(${LIBNL_INCLUDE_DIRS})
+               SET(LIBNL_LIBS ${LIBNL_LIBRARIES})
+       ENDIF()
 ENDIF()
 
 IF("${CMAKE_SYSTEM_NAME}" MATCHES "Linux" AND NOT DUMMY_MODE)