Merge commit 'c1d65c7f1f6836d4fe961c0a54ea11ff8fdfc62d' as 'cmake'

cmake/FindMacHID.cmake

@@ -0,0 +1,66 @@
+# - try to find Mac HID frameworks
+#
+# Cache Variables: (probably not for direct use in your scripts)
+#  MACHID_CoreFoundation_LIBRARY
+#  MACHID_CoreFoundation_INCLUDE_DIR
+#  MACHID_IOKit_LIBRARY
+#  MACHID_IOKit_INCLUDE_DIR
+#  MACOSX_HID_UINT32T  (from CheckMacHIDAPI)
+#
+# Non-cache variables you should use in your CMakeLists.txt:
+#  MACHID_DEFINITIONS
+#  MACHID_LIBRARIES
+#  MACHID_INCLUDE_DIRS
+#  MACHID_FOUND - if this is not true, do not attempt to use this library
+#
+# Requires these CMake modules:
+#  CheckMacHIDAPI
+#  FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
+#
+# Original Author:
+# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
+# http://academic.cleardefinition.com
+# Iowa State University HCI Graduate Program/VRAC
+#
+#          Copyright Iowa State University 2009-2010
+# Distributed under the Boost Software License, Version 1.0.
+#    (See accompanying file LICENSE_1_0.txt or copy at
+#          http://www.boost.org/LICENSE_1_0.txt)
+
+if(APPLE)
+	find_library(MACHID_CoreFoundation_LIBRARY CoreFoundation)
+	find_path(MACHID_CoreFoundation_INCLUDE_DIR
+		CoreFoundation/CoreFoundation.h)
+
+	find_library(MACHID_IOKit_LIBRARY IOKit)
+	find_path(MACHID_IOKit_INCLUDE_DIR IOKit/hid/IOHIDLib.h)
+
+	include(CheckMacHIDAPI)
+	set(MACHID_DEFINITIONS "-DMACOSX_HID_UINT32T=${MACOSX_HID_UINT32T}")
+
+	include(FindPackageHandleStandardArgs)
+	find_package_handle_standard_args(MacHID
+		DEFAULT_MSG
+		MACHID_CoreFoundation_LIBRARY
+		MACHID_CoreFoundation_INCLUDE_DIR
+		MACHID_IOKit_LIBRARY
+		MACHID_IOKit_INCLUDE_DIR
+		MACOSX_HID_UINT32T)
+
+endif()
+
+if(MACHID_FOUND)
+	set(MACHID_LIBRARIES
+		"${MACHID_CoreFoundation_LIBRARY}"
+		"${MACHID_IOKit_LIBRARY}")
+
+	set(MACHID_INCLUDE_DIRS
+		"${MACHID_CoreFoundation_INCLUDE_DIR}"
+		"${MACHID_IOKit_INCLUDE_DIR}")
+
+	mark_as_advanced(MACHID_CoreFoundation_LIBRARY
+		MACHID_CoreFoundation_INCLUDE_DIR
+		MACHID_IOKit_LIBRARY
+		MACHID_IOKit_INCLUDE_DIR)
+
+endif()