diff options
Diffstat (limited to 'third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake')
| -rw-r--r-- | third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake b/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake new file mode 100644 index 0000000000..9c6e126a68 --- /dev/null +++ b/third_party/glog/toolchains/linux-mingw-w64-cxx11.cmake @@ -0,0 +1,33 @@ +# Sample toolchain file for building for Windows from an Ubuntu Linux system. +# +# Typical usage: +# *) install cross compiler: `sudo apt-get install mingw-w64` +# *) cmake -H. -B_build_mingw -DCMAKE_TOOLCHAIN_FILE="${PWD}/toolchains/linux-mingw-w64.cmake" + +set(CMAKE_SYSTEM_NAME Windows) +set(CMAKE_SYSTEM_PROCESSOR x86_64) +set(TOOLCHAIN_PREFIX x86_64-w64-mingw32) + +# set compiler +set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) +set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) +set(CMAKE_RC_COMPILER ${TOOLCHAIN_PREFIX}-windres) + +# target environment on the build host system +# set 1st to dir with the cross compiler's C/C++ headers/libs +set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX}) + +# 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) + +# use emulator for `try_run` calls +set(CMAKE_CROSSCOMPILING_EMULATOR wine64) + +# set c++ standard +set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CXX_STANDARD_REQUIRED ON) +set(CMAKE_CXX_EXTENSIONS OFF) |