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diff --git a/peripheral/libmraa/cmake/modules/TargetArch.cmake b/peripheral/libmraa/cmake/modules/TargetArch.cmake
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-# Based on the Qt 5 processor detection code, so should be very accurate
-# https://qt.gitorious.org/qt/qtbase/blobs/master/src/corelib/global/qprocessordetection.h
-# Currently handles arm (v5, v6, v7), x86 (32/64), ia64, and ppc (32/64)
-
-# This file is under the terms of the GNU Lesser General Public License version
-# 2.1 as published by the Free Software Foundation and appearing in the file
-# LICENSE.LGPL included in the packaging of this file. Please review the
-# following information to ensure the GNU Lesser General Public License version
-# 2.1 requirements will be met:
-# http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-
-# Regarding POWER/PowerPC, just as is noted in the Qt source,
-# "There are many more known variants/revisions that we do not handle/detect."
-
-set(archdetect_c_code "
-#if defined(__aarch64__)
- #error cmake_ARCH armv8
-#elif defined(__arm__) || defined(__TARGET_ARCH_ARM)
- #if defined(__ARM_ARCH_7__) \\
- || defined(__ARM_ARCH_7A__) \\
- || defined(__ARM_ARCH_7R__) \\
- || defined(__ARM_ARCH_7M__) \\
- || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 7)
- #error cmake_ARCH armv7
- #elif defined(__ARM_ARCH_6__) \\
- || defined(__ARM_ARCH_6J__) \\
- || defined(__ARM_ARCH_6T2__) \\
- || defined(__ARM_ARCH_6Z__) \\
- || defined(__ARM_ARCH_6K__) \\
- || defined(__ARM_ARCH_6ZK__) \\
- || defined(__ARM_ARCH_6M__) \\
- || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 6)
- #error cmake_ARCH armv6
- #elif defined(__ARM_ARCH_5TEJ__) \\
- || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 5)
- #error cmake_ARCH armv5
- #else
- #error cmake_ARCH arm
- #endif
-#elif defined(__i586) || defined(__i586__)
- #error cmake_ARCH i586
-#elif defined(__i386) || defined(__i386__) || defined(_M_IX86)
- #error cmake_ARCH i386
-#elif defined(__x86_64) || defined(__x86_64__) || defined(__amd64) || defined(_M_X64)
- #error cmake_ARCH x86_64
-#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
- #error cmake_ARCH ia64
-#elif defined(__ppc__) || defined(__ppc) || defined(__powerpc__) \\
- || defined(_ARCH_COM) || defined(_ARCH_PWR) || defined(_ARCH_PPC) \\
- || defined(_M_MPPC) || defined(_M_PPC)
- #if defined(__ppc64__) || defined(__powerpc64__) || defined(__64BIT__)
- #error cmake_ARCH ppc64
- #else
- #error cmake_ARCH ppc
- #endif
-#endif
-
-#error cmake_ARCH unknown
-")
-
-# Set ppc_support to TRUE before including this file or ppc and ppc64
-# will be treated as invalid architectures since they are no longer supported by Apple
-
-function(target_architecture output_var)
- if(APPLE AND CMAKE_OSX_ARCHITECTURES)
- # On OS X we use CMAKE_OSX_ARCHITECTURES *if* it was set
- # First let's normalize the order of the values
-
- # Note that it's not possible to compile PowerPC applications if you are using
- # the OS X SDK version 10.6 or later - you'll need 10.4/10.5 for that, so we
- # disable it by default
- # See this page for more information:
- # http://stackoverflow.com/questions/5333490/how-can-we-restore-ppc-ppc64-as-well-as-full-10-4-10-5-sdk-support-to-xcode-4
-
- # Architecture defaults to i386 or ppc on OS X 10.5 and earlier, depending on the CPU type detected at runtime.
- # On OS X 10.6+ the default is x86_64 if the CPU supports it, i386 otherwise.
-
- foreach(osx_arch ${CMAKE_OSX_ARCHITECTURES})
- if("${osx_arch}" STREQUAL "ppc" AND ppc_support)
- set(osx_arch_ppc TRUE)
- elseif("${osx_arch}" STREQUAL "i386")
- set(osx_arch_i386 TRUE)
- elseif("${osx_arch}" STREQUAL "x86_64")
- set(osx_arch_x86_64 TRUE)
- elseif("${osx_arch}" STREQUAL "ppc64" AND ppc_support)
- set(osx_arch_ppc64 TRUE)
- else()
- message(FATAL_ERROR "Invalid OS X arch name: ${osx_arch}")
- endif()
- endforeach()
-
- # Now add all the architectures in our normalized order
- if(osx_arch_ppc)
- list(APPEND ARCH ppc)
- endif()
-
- if(osx_arch_i386)
- list(APPEND ARCH i386)
- endif()
-
- if(osx_arch_x86_64)
- list(APPEND ARCH x86_64)
- endif()
-
- if(osx_arch_ppc64)
- list(APPEND ARCH ppc64)
- endif()
- else()
- file(WRITE "${CMAKE_BINARY_DIR}/arch.c" "${archdetect_c_code}")
-
- enable_language(C)
-
- # Detect the architecture in a rather creative way...
- # This compiles a small C program which is a series of ifdefs that selects a
- # particular #error preprocessor directive whose message string contains the
- # target architecture. The program will always fail to compile (both because
- # file is not a valid C program, and obviously because of the presence of the
- # #error preprocessor directives... but by exploiting the preprocessor in this
- # way, we can detect the correct target architecture even when cross-compiling,
- # since the program itself never needs to be run (only the compiler/preprocessor)
- try_run(
- run_result_unused
- compile_result_unused
- "${CMAKE_BINARY_DIR}"
- "${CMAKE_BINARY_DIR}/arch.c"
- COMPILE_OUTPUT_VARIABLE ARCH
- CMAKE_FLAGS CMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
- )
-
- # Parse the architecture name from the compiler output
- string(REGEX MATCH "cmake_ARCH ([a-zA-Z0-9_]+)" ARCH "${ARCH}")
-
- # Get rid of the value marker leaving just the architecture name
- string(REPLACE "cmake_ARCH " "" ARCH "${ARCH}")
-
- # If we are compiling with an unknown architecture this variable should
- # already be set to "unknown" but in the case that it's empty (i.e. due
- # to a typo in the code), then set it to unknown
- if (NOT ARCH)
- set(ARCH unknown)
- endif()
- endif()
-
- set(${output_var} "${ARCH}" PARENT_SCOPE)
-endfunction()