Cmake for pylon

CMakeLists.txt

@@ -10,6 +10,7 @@ include(GNUInstallDirs)
 include(CTest)
 enable_testing()
 
+option(WITH_PYLON "Use Pylon for Basler cameras" ON)
 option(WITH_OPTFLOW "Use NVIDIA Optical Flow if available" OFF)
 option(WITH_OPENVR "Build with OpenVR support" OFF)
 option(WITH_OPUS "Use Opus audio compression" ON)
@@ -48,6 +49,10 @@ find_package( URIParser REQUIRED )
 find_package( MsgPack REQUIRED )
 find_package( Eigen3 REQUIRED )
 
+if (WITH_PYLON)
+	find_package( Pylon )
+endif()
+
 VERSION_STR_TO_INTS(OPENCV_MAJOR OPENCV_MINOR OPENCV_PATCH ${OpenCV_VERSION})
 math(EXPR OPENCV_NUMBER "(${OPENCV_MAJOR} * 10000) + (${OPENCV_MINOR} * 100) + ${OPENCV_PATCH}")
 

cmake/FindPylon.cmake

+###############################################################################
+# Find Pylon
+#
+
+set(PYLON_FOUND FALSE CACHE BOOL "" FORCE)
+
+if(WIN32)
+find_path(PYLON_DIR NAMES include/pylon/PylonBase.h PATHS "C:/Program Files/Pylon" "C:/Program Files (x86)/Pylon")
+else()
+find_path(PYLON_DIR NAMES include/pylon/PylonBase.h PATHS "/opt/pylon" "/opt/pylon6")
+endif()
+
+if (PYLON_DIR)
+	set(PYLON_FOUND TRUE CACHE BOOL "" FORCE)
+	set(HAVE_PYLON TRUE)
+	# Find lib dir
+	
+	# Find include
+	find_path(PYLON_LIBRARY_DIRS
+		NAMES libpylonbase.so
+		PATHS ${PYLON_DIR}
+		PATH_SUFFIXES lib
+	)
+
+	# Find include
+	find_path(PYLON_INCLUDE_DIRS
+		NAMES pylon/PylonBase.h
+		PATHS ${PYLON_DIR}
+		PATH_SUFFIXES include
+	)
+
+	include(FindPackageHandleStandardArgs)
+	find_package_handle_standard_args(Pylon DEFAULT_MSG PYLON_DIR)
+
+	mark_as_advanced(PYLON_FOUND)
+	mark_as_advanced(PYLON_INCLUDE_DIRS)
+	mark_as_advanced(PYLON_LIBRARY_DIRS)
+
+	list(APPEND PYLON_LIBRARIES pylonbase pylonutility GenApi_gcc_v3_1_Basler_pylon GCBase_gcc_v3_1_Basler_pylon)
+
+	add_library(Pylon UNKNOWN IMPORTED)
+	set_property(TARGET Pylon PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${PYLON_INCLUDE_DIRS})
+	set_property(TARGET Pylon PROPERTY INTERFACE_LINK_DIRECTORIES ${PYLON_INCLUDE_DIRS})
+	set_property(TARGET Pylon PROPERTY INTERFACE_LINK_LIBRARIES ${PYLON_LIBRARIES})
+else()
+	add_library(Pylon INTERFACE)
+endif()

components/common/cpp/include/ftl/config.h.in

@@ -28,6 +28,7 @@
 #cmakedefine HAVE_PORTAUDIO
 #cmakedefine HAVE_X11
 #cmakedefine HAVE_OPUS
+#cmakedefine HAVE_PYLON
 
 #cmakedefine ENABLE_PROFILER