ros-noetic-libuvc-camera.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91db504..dc81064 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,8 +7,12 @@ find_package(catkin REQUIRED COMPONENTS roscpp camera_info_manager dynamic_recon
 generate_dynamic_reconfigure_options(cfg/UVCCamera.cfg)
 
 find_package(libuvc REQUIRED)
+find_package(PkgConfig REQUIRED)
 message(STATUS "libuvc ${libuvc_VERSION_MAJOR}.${libuvc_VERSION_MINOR}.${libuvc_VERSION_PATCH}")
 
+pkg_check_modules(libudev libudev)
+pkg_check_modules(libusb libusb-1.0)
+
 catkin_package(
   CATKIN_DEPENDS
     roscpp
@@ -23,15 +27,18 @@ catkin_package(
 add_definitions(-Dlibuvc_VERSION_MAJOR=${libuvc_VERSION_MAJOR})
 add_definitions(-Dlibuvc_VERSION_MINOR=${libuvc_VERSION_MINOR})
 add_definitions(-Dlibuvc_VERSION_PATCH=${libuvc_VERSION_PATCH})
-include_directories(include ${libuvc_INCLUDE_DIRS} ${Boost_INCLUDE_DIR} ${catkin_INCLUDE_DIRS})
+include_directories(include ${libuvc_INCLUDE_DIRS} ${Boost_INCLUDE_DIR} ${catkin_INCLUDE_DIRS} ${libudev_INCLUDE_DIRS} ${libusb_INCLUDE_DIRS})
 link_directories(${catkin_LINK_DIRS})
 
 find_package(Boost REQUIRED COMPONENTS thread)
 include_directories(${Boost_INCLUDE_DIRS})
 
 add_executable(camera_node src/main.cpp src/camera_driver.cpp)
-target_link_libraries(camera_node ${libuvc_LIBRARIES} ${Boost_LIBRARIES} ${catkin_LIBRARIES})
+target_link_libraries(camera_node ${libuvc_LIBRARIES} ${Boost_LIBRARIES} ${catkin_LIBRARIES} ${libudev_LIBRARIES} ${libusb_LIBRARIES})
 add_dependencies(camera_node ${PROJECT_NAME}_gencfg)
+IF(UNIX AND NOT APPLE)
+  TARGET_LINK_LIBRARIES(camera_node rt)
+ENDIF(UNIX AND NOT APPLE)
 
 add_library(libuvc_camera_nodelet src/nodelet.cpp src/camera_driver.cpp)
 add_dependencies(libuvc_camera_nodelet ${libuvc_camera_EXPORTED_TARGETS})