apitest linking error

gistfile1.txt

Linking CXX executable ../../bin/apitest
../thirdparty/SDL2-2.0.1//libSDL2.a(SDL_sysjoystick.c.o): In function `JoystickInitWithUdev':
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:330: undefined reference to `SDL_UDEV_Init'
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:335: undefined reference to `SDL_UDEV_AddCallback'
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:341: undefined reference to `SDL_UDEV_Scan'
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:336: undefined reference to `SDL_UDEV_Quit'
../thirdparty/SDL2-2.0.1//libSDL2.a(SDL_sysjoystick.c.o): In function `SDL_SYS_JoystickQuit':
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:859: undefined reference to `SDL_UDEV_DelCallback'
../thirdparty/SDL2-2.0.1//libSDL2.a(SDL_sysjoystick.c.o): In function `SDL_SYS_JoystickDetect':
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:381: undefined reference to `SDL_UDEV_Poll'
../thirdparty/SDL2-2.0.1//libSDL2.a(SDL_sysjoystick.c.o): In function `SDL_SYS_JoystickQuit':
/home/cguenther/Dokumente/apitest/thirdparty/SDL2-2.0.1/src/joystick/linux/SDL_sysjoystick.c:860: undefined reference to `SDL_UDEV_Quit'
collect2: error: ld returned 1 exit status
src/CMakeFiles/apitest.dir/build.make:1287: recipe for target '../bin/apitest' failed
make[2]: *** [../bin/apitest] Error 1
CMakeFiles/Makefile2:233: recipe for target 'src/CMakeFiles/apitest.dir/all' failed
make[1]: *** [src/CMakeFiles/apitest.dir/all] Error 2
Makefile:117: recipe for target 'all' failed
make: *** [all] Error 2
[cguenther@renderman _release]$ yaourt -S SDL2