removing unneeded find-pkgs

CMakeLists.txt

@@ -2,13 +2,11 @@ cmake_minimum_required(VERSION 2.8.3)
 
 # 3rd-party Dependencies
 find_package(PkgConfig)
-pkg_check_modules(LIBXML2 REQUIRED libxml-2.0)
 pkg_check_modules(GSTREAMER REQUIRED gstreamer-0.10)
-pkg_check_modules(GLIB REQUIRED glib-2.0)
-pkg_check_modules(OPENCV2 REQUIRED opencv2)
 
 
 if(USE_ROSBUILD)
+  message("USING ROSBUILD")
   # Use rosbuild
   include($ENV{ROS_ROOT}/core/rosbuild/rosbuild.cmake)
 
@@ -17,14 +15,11 @@ if(USE_ROSBUILD)
   set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
   set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)
 
-  include_directories(${GLIB_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIRS} ${GSTREAMER_INCLUDE_DIRS})
+  include_directories(${GSTREAMER_INCLUDE_DIRS})
   rosbuild_add_executable(gscam src/gscam.cpp)
-  target_link_libraries(gscam
-    gstreamer-0.10 gstbase-0.10 
-    gobject-2.0 gmodule-2.0 gthread-2.0
-    rt xml2 glib-2.0 gstapp-0.10
-    pthread)
+  target_link_libraries(gscam ${GSTREAMER_LIBRARIES})
 else()
+  message("USING CATKIN")
   # Use Catkin
   project(gscam)
 
@@ -38,21 +33,17 @@ else()
     DEPENDS opencv2
     )
 
-  include_directories(${catkin_INCLUDE_DIRS} ${GLIB_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIRS} ${GSTREAMER_INCLUDE_DIRS})
+  include_directories(${catkin_INCLUDE_DIRS} ${GSTREAMER_INCLUDE_DIRS})
   add_executable(gscam src/gscam.cpp)
   target_link_libraries(gscam
     ${catkin_LIBRARIES}
-    gstreamer-0.10 gstbase-0.10 
-    gobject-2.0 gmodule-2.0 gthread-2.0
-    rt xml2 glib-2.0 gstapp-0.10
-    pthread)
+    ${GSTREAMER_LIBRARIES})
 
   install(TARGETS gscam
     ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
     LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
     RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
-)
-
+    )
 
 endif()