hyperion.ng/cmake/Toolchain-x32.cmake

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# toolchain file for building a 32bit version on a 64bit host
# use it like this:
# cmake -DCMAKE_TOOLCHAIN_FILE=Toolchain-x32.cmake <sourcedir>
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR "i686")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32" CACHE STRING "c++ flags")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32" CACHE STRING "c flags")