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add support file for cross-compiling Windows library

merge-requests/23/merge
Hubert Chathi 2021-06-16 15:28:30 -04:00
parent 1b7973626e
commit 60be1ca55f
1 changed files with 29 additions and 0 deletions
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Windows64.cmake Normal file
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# Cross-compile for Windows (64-bit) using Mingw-w64
# Build using:
# cmake . -Bbuild -DCMAKE_TOOLCHAIN_FILE=Windows64.cmake
# cmake --build build
# from @ticho:cyberdi.sk
# https://paste.debian.net/1201338/
# the name of the target operating system
SET(CMAKE_SYSTEM_NAME Windows)
# which compilers to use for C and C++
SET(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
SET(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
SET(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
# here is the target environment located
SET(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
# 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 NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# static-link against the standard libraries
set(CMAKE_CXX_STANDARD_LIBRARIES "-static-libgcc -static-libstdc++")