Buildbot: Use posix on Win64 builds if available (#11355)

Use posix mingw-w64 toolchain on Win64 builds where applicable, avoids
many build errors when using buildwin64.sh to build 64 bit builds on
Ubuntu based Linux distributions
This commit is contained in:
Juozas 2021-06-22 20:59:09 +03:00 committed by GitHub
parent a8b7c8ff38
commit cec0dfcbbd
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2 changed files with 31 additions and 1 deletions

@ -18,7 +18,18 @@ mkdir -p $builddir
builddir="$( cd "$builddir" && pwd )"
libdir=$builddir/libs
toolchain_file=$dir/toolchain_x86_64-w64-mingw32.cmake
# Test which win64 compiler is present
which x86_64-w64-mingw32-gcc &>/dev/null &&
toolchain_file=$dir/toolchain_x86_64-w64-mingw32.cmake
which x86_64-w64-mingw32-gcc-posix &>/dev/null &&
toolchain_file=$dir/toolchain_x86_64-w64-mingw32-posix.cmake
if [ -z "$toolchain_file" ]; then
echo "Unable to determine which mingw32 compiler to use"
exit 1
fi
echo "Using $toolchain_file"
irrlicht_version=1.9.0mt1
ogg_version=1.3.4
vorbis_version=1.3.7

@ -0,0 +1,19 @@
# name of the target operating system
SET(CMAKE_SYSTEM_NAME Windows)
# which compilers to use for C and C++
# *-posix is Ubuntu's naming for the MinGW variant that comes with support
# for pthreads / std::thread (required by MT)
SET(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc-posix)
SET(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++-posix)
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)