cmake contrib

cmake/ArduinoToolchain.cmake

@@ -0,0 +1,65 @@
+#=============================================================================#
+# Author: Tomasz Bogdal (QueezyTheGreat)
+# Home:   https://github.com/queezythegreat/arduino-cmake
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+#=============================================================================#
+set(CMAKE_SYSTEM_NAME Arduino)
+
+set(CMAKE_C_COMPILER   avr-gcc)
+set(CMAKE_CXX_COMPILER avr-g++)
+
+# Add current directory to CMake Module path automatically
+if(EXISTS  ${CMAKE_CURRENT_LIST_DIR}/Platform/Arduino.cmake)
+    set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_LIST_DIR})
+endif()
+
+#=============================================================================#
+#                         System Paths                                        #
+#=============================================================================#
+if(UNIX)
+    include(Platform/UnixPaths)
+    if(APPLE)
+        list(APPEND CMAKE_SYSTEM_PREFIX_PATH ~/Applications
+                                             /Applications
+                                             /Developer/Applications
+                                             /sw        # Fink
+                                             /opt/local) # MacPorts
+    endif()
+elseif(WIN32)
+    include(Platform/WindowsPaths)
+endif()
+
+
+#=============================================================================#
+#                         Detect Arduino SDK                                  #
+#=============================================================================#
+if(NOT ARDUINO_SDK_PATH)
+    set(ARDUINO_PATHS)
+    foreach(VERSION 22 1)
+        list(APPEND ARDUINO_PATHS arduino-00${VERSION})
+    endforeach()
+
+    file(GLOB SDK_PATH_HINTS /usr/share/arduino*
+                             /opt/local/ardiuno*
+                             /usr/local/share/arduino*)
+    list(SORT SDK_PATH_HINTS)
+    list(REVERSE SDK_PATH_HINTS)
+endif()
+
+find_path(ARDUINO_SDK_PATH
+          NAMES lib/version.txt
+          PATH_SUFFIXES share/arduino
+                        Arduino.app/Contents/Resources/Java/
+                        ${ARDUINO_PATHS}
+          HINTS ${SDK_PATH_HINTS}
+          DOC "Arduino SDK path.")
+
+if(ARDUINO_SDK_PATH)
+    list(APPEND CMAKE_SYSTEM_PREFIX_PATH ${ARDUINO_SDK_PATH}/hardware/tools/avr/bin)
+    list(APPEND CMAKE_SYSTEM_PREFIX_PATH ${ARDUINO_SDK_PATH}/hardware/tools/avr/utils/bin)
+else()
+    message(FATAL_ERROR "Could not find Arduino SDK (set ARDUINO_SDK_PATH)!")
+endif()