1set(CMAKE_SYSTEM_NAME Windows)
2
3set(CMAKE_C_COMPILER_TARGET x86_64)
4set(CMAKE_CXX_COMPILER_TARGET x86_64)
5set(CMAKE_RC_COMPILER_TARGET x86_64)
6
7set(CMAKE_CROSSCOMPILING TRUE)
8set(CMAKE_CROSSCOMPILING_EMULATOR wine)
9
10set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
11set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
12set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
13set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
14
15# Prefer posix gcc variant for gtest pthread support
16find_program(C_COMPILER_FULL_PATH NAMES
17    ${CMAKE_C_COMPILER_TARGET}-w64-mingw32-gcc-posix
18    ${CMAKE_C_COMPILER_TARGET}-w64-mingw32-gcc)
19if(NOT C_COMPILER_FULL_PATH)
20    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
21endif()
22set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
23
24find_program(CXX_COMPILER_FULL_PATH NAMES
25    ${CMAKE_C_COMPILER_TARGET}-w64-mingw32-g++-posix
26    ${CMAKE_CXX_COMPILER_TARGET}-w64-mingw32-g++)
27if(CXX_COMPILER_FULL_PATH)
28    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
29endif()
30
31find_program(RC_COMPILER_FULL_PATH NAMES ${CMAKE_RC_COMPILER_TARGET}-w64-mingw32-windres)
32if(RC_COMPILER_FULL_PATH)
33    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
34endif()
35