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build: add mingw64 cross-compiling

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kwkam
2017-12-09 18:06:40 +08:00
parent c639152541
commit 7b684afbc0
2 changed files with 129 additions and 39 deletions
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24
cmake/Toolchain-cross-MinGW-w64-x86_64.cmake Normal file
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# https://cmake.org/Wiki/CMake_Cross_Compiling
# the name of the target operating system
SET(CMAKE_SYSTEM_NAME Windows)
SET(COMPILER_PREFIX "x86_64-w64-mingw32")
# which compilers to use for C and C++
find_program(CMAKE_C_COMPILER NAMES ${COMPILER_PREFIX}-gcc)
find_program(CMAKE_CXX_COMPILER NAMES ${COMPILER_PREFIX}-g++)
find_program(CMAKE_RC_COMPILER NAMES ${COMPILER_PREFIX}-windres)
# pkg-config
find_program(PKG_CONFIG_EXECUTABLE NAMES ${COMPILER_PREFIX}-pkg-config)
# here is the target environment located
SET(CMAKE_FIND_ROOT_PATH /usr/${COMPILER_PREFIX}/sys-root/mingw)
# adjust the default behaviour of the FIND_XXX() commands:
# search headers and libraries in the target environment, search
# programs in the host environment
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)