| # Sample toolchain file for building for Windows from an Ubuntu Linux system. |
| # |
| # Typical usage: |
| # *) install cross compiler: `sudo apt-get install mingw-w64` |
| # *) cd build |
| # *) cmake -DCMAKE_TOOLCHAIN_FILE=~/mingw-w64-x86_64.cmake .. |
| # |
| # build for Windows' 64 bit architecture |
| |
| set(CMAKE_SYSTEM_NAME Windows) |
| set(CMAKE_SYSTEM_PROCESSOR x86_64) |
| set(TOOLCHAIN_PREFIX x86_64-w64-mingw32) |
| |
| # cross compilers to use for C, C++ and Fortran |
| set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) |
| set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) |
| set(CMAKE_RC_COMPILER ${TOOLCHAIN_PREFIX}-windres) |
| |
| # target environment on the build host system |
| set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX}) |
| |
| # modify default behavior of FIND_XXX() commands |
| set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) |
| set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) |
| set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |
