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Diffstat (limited to 'cmake/Toolchain-Ubuntu-mingw32.cmake.sample')
| -rw-r--r-- | cmake/Toolchain-Ubuntu-mingw32.cmake.sample | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/cmake/Toolchain-Ubuntu-mingw32.cmake.sample b/cmake/Toolchain-Ubuntu-mingw32.cmake.sample new file mode 100644 index 000000000..adc24e501 --- /dev/null +++ b/cmake/Toolchain-Ubuntu-mingw32.cmake.sample @@ -0,0 +1,30 @@ +# Sample toolchain file for building for Windows from an Ubuntu Linux system. +# +# Typical usage: +# 1) install cross compiler: `sudo apt-get install mingw-w64 g++-mingw-w64` +# 2) cp cmake/Toolchain-Ubuntu-mingw32.cmake.sample ~/Toolchain-Ubuntu-mingw32.cmake +# 3) tweak toolchain values as needed +# 4) cd build +# 5) cmake -DCMAKE_TOOLCHAIN_FILE=~/Toolchain-Ubuntu-mingw32.cmake .. + +# name of the target OS on which the built artifacts will run +# and the toolchain prefix +set(CMAKE_SYSTEM_NAME Windows) +set(TOOLCHAIN_PREFIX i686-w64-mingw32) + +# cross compilers to use for C and C++ +set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) +set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) +set(CMAKE_RC_COMPILER ${TOOLCHAIN_PREFIX}-windres) + +# target environment on the build host system +# set 1st to dir with the cross compiler's C/C++ headers/libs +# set 2nd to dir containing personal cross development headers/libs +set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX} ~/crossdev/w32) + +# modify default behavior of FIND_XXX() commands to +# search for headers/libs in the target environment and +# search for programs in the build host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |