toolchain-rpi.cmake

# Define our host system
SET(CMAKE_SYSTEM_NAME Linux)
SET(CMAKE_SYSTEM_VERSION 1)

# Define rpi tools path
SET(RPI_TOOLS_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf)

# Define the cross compiler locations
SET(CMAKE_C_COMPILER   ${RPI_TOOLS_PATH}/bin/arm-linux-gnueabihf-gcc)
SET(CMAKE_CXX_COMPILER ${RPI_TOOLS_PATH}/bin/arm-linux-gnueabihf-gcc)

# Define the sysroot path for the RaspberryPi distribution in our tools folder
SET(CMAKE_FIND_ROOT_PATH ${RPI_TOOLS_PATH}/arm-linux-gnueabihf/sysroot/)

# Use our definitions for compiler tools
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)

# Search for libraries and headers in the target directories only
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)