opencv wrapper: Use the CMake OpenCV finder instead of naming librari…

…es explicitly.

Signed-off-by: Drew Fisher <[email protected]>

wrappers/opencv/CMakeLists.txt

@@ -1,21 +1,22 @@
 ######################################################################################
 # OpenCV Interface
 ######################################################################################
+find_package(OpenCV REQUIRED)
 add_library (freenect_cv SHARED libfreenect_cv.c)
 set_target_properties (freenect_cv PROPERTIES
   VERSION ${PROJECT_VER}
   SOVERSION ${PROJECT_APIVER})
 
 include_directories (../c_sync)
 
-target_link_libraries (freenect_cv freenect_sync cv)
+target_link_libraries (freenect_cv freenect_sync ${OpenCV_LIBS})
 
 install (TARGETS freenect_cv
   DESTINATION "${PROJECT_LIBRARY_INSTALL_DIR}")
 install (FILES "libfreenect_cv.h"
   DESTINATION ${PROJECT_INCLUDE_INSTALL_DIR})
 
 add_executable(cvdemo cvdemo.c)
-target_link_libraries(cvdemo freenect freenect_sync freenect_cv cv cxcore highgui)
+target_link_libraries(cvdemo freenect freenect_sync freenect_cv ${OpenCV_LIBS})
 install (TARGETS cvdemo
   DESTINATION bin)