$ cmake -G Ninja -DDEV=ON -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/mingw64.toolchain .. -- The C compiler identification is GNU 7.3.0 -- The CXX compiler identification is GNU 7.3.0 -- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc -- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++ -- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Performing Test HAVE_ATOMICS_WITHOUT_LIB -- Performing Test HAVE_ATOMICS_WITHOUT_LIB - Success -- Looking for __i386 -- Looking for __i386 - not found -- Performing Test FLAG_SUPPORTED_fdiagnostics_color_always -- Performing Test FLAG_SUPPORTED_fdiagnostics_color_always - Success -- Performing Test FLAG_SUPPORTED_fcolor_diagnostics -- Performing Test FLAG_SUPPORTED_fcolor_diagnostics - Failed -- Performing Test FLAG_SUPPORTED_fstack_protector_all -- Performing Test FLAG_SUPPORTED_fstack_protector_all - Failed -- Performing Test FLAG_SUPPORTED_fno_exceptions -- Performing Test FLAG_SUPPORTED_fno_exceptions - Success -- Performing Test FLAG_SUPPORTED_Wl___no_insert_timestamp -- Performing Test FLAG_SUPPORTED_Wl___no_insert_timestamp - Success -- Performing Test FLAG_SUPPORTED_Wall -- Performing Test FLAG_SUPPORTED_Wall - Success -- Performing Test FLAG_SUPPORTED_Wdeclaration_after_statement -- Performing Test FLAG_SUPPORTED_Wdeclaration_after_statement - Failed -- Performing Test FLAG_SUPPORTED_Wextra -- Performing Test FLAG_SUPPORTED_Wextra - Success -- Performing Test FLAG_SUPPORTED_Wno_unused_parameter -- Performing Test FLAG_SUPPORTED_Wno_unused_parameter - Success -- Performing Test FLAG_SUPPORTED_Wno_missing_field_initializers -- Performing Test FLAG_SUPPORTED_Wno_missing_field_initializers - Success -- Performing Test FLAG_SUPPORTED_Wformat_2 -- Performing Test FLAG_SUPPORTED_Wformat_2 - Success -- Performing Test FLAG_SUPPORTED_Wno_implicit_function_declaration -- Performing Test FLAG_SUPPORTED_Wno_implicit_function_declaration - Success -- Performing Test FLAG_SUPPORTED_Wno_nullability_completeness -- Performing Test FLAG_SUPPORTED_Wno_nullability_completeness - Success -- Performing Test FLAG_SUPPORTED_Wduplicated_cond -- Performing Test FLAG_SUPPORTED_Wduplicated_cond - Success -- Performing Test FLAG_SUPPORTED_Wduplicated_branches -- Performing Test FLAG_SUPPORTED_Wduplicated_branches - Success -- Performing Test FLAG_SUPPORTED_Wlogical_op -- Performing Test FLAG_SUPPORTED_Wlogical_op - Success -- Performing Test FLAG_SUPPORTED_Wrestrict -- Performing Test FLAG_SUPPORTED_Wrestrict - Success -- Performing Test FLAG_SUPPORTED_Wshadow_all -- Performing Test FLAG_SUPPORTED_Wshadow_all - Failed -- Performing Test FLAG_SUPPORTED_Wshadow_global -- Performing Test FLAG_SUPPORTED_Wshadow_global - Success -- Performing Test FLAG_SUPPORTED_Wthread_safety -- Performing Test FLAG_SUPPORTED_Wthread_safety - Failed -- Performing Test FLAG_SUPPORTED_Wthread_safety_negative -- Performing Test FLAG_SUPPORTED_Wthread_safety_negative - Failed -- Performing Test FLAG_SUPPORTED_Wsuggest_override -- Performing Test FLAG_SUPPORTED_Wsuggest_override - Success -- Performing Test DEFINE_FORTIFY_SOURCE -- Performing Test DEFINE_FORTIFY_SOURCE - Success -- Found ZLIB: src/engine/external/zlib -- Could NOT find Crypto (missing: CRYPTO_LIBRARY CRYPTO_INCLUDEDIR) -- Found Curl: /nobackup/opt/ddnet/ddnet-libs/curl/windows/lib64/libcurl.dll -- Found FFMPEG: /nobackup/opt/ddnet/ddnet-libs/ffmpeg/windows/lib64/avcodec.lib -- Found Freetype: /nobackup/opt/ddnet/ddnet-libs/freetype/windows/lib64/libfreetype.dll -- Found Git: /usr/bin/git (found version "2.37.1") -- Found GLEW: src/engine/external/glew -- Found GTest: /usr/lib/libgtest.a -- Found Ogg: /nobackup/opt/ddnet/ddnet-libs/opus/include -- Found Opus: /nobackup/opt/ddnet/ddnet-libs/opus/include/opus -- Found Opusfile: /nobackup/opt/ddnet/ddnet-libs/opus/windows/lib64/libopusfile.dll -- Found Pnglite: src/engine/external/pnglite -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.6.9", minimum required is "3") -- Found SDL2: /nobackup/opt/ddnet/ddnet-libs/sdl/windows/lib64/SDL2.dll -- Found SQLite3: /nobackup/opt/ddnet/ddnet-libs/sqlite3/include -- Found Threads: TRUE -- Found Wavpack: src/engine/external/wavpack -- Building vulkan shaders /nobackup/opt/ddnet/data/shader/vulkan/quad.vert -- Finished building vulkan shaders -- ******** DDNet ******** -- Target OS: windows -- Compiler: /usr/bin/x86_64-w64-mingw32-g++ -- Build type: Debug -- Dependencies: -- * Curl not found (using bundled version) -- * FFmpeg not found (using bundled version) -- * Freetype not found (using bundled version) -- * Git found -- * Glew not found (using bundled version) -- * GTest found -- * Ogg found -- * OpenSSL Crypto not found -- * Opus found -- * Opusfile not found (using bundled version) -- * Pnglite not found (using bundled version) -- * PythonInterp found -- * SDL2 not found (using bundled version) -- * SQLite3 not found (using bundled version) -- * Wavpack not found (using bundled version) -- * Zlib not found (using bundled version) -- * Vulkan not found (using bundled version) -- Looking for WavpackOpenFileInputEx -- Looking for WavpackOpenFileInputEx - not found -- Looking for WavpackCloseFile -- Looking for WavpackCloseFile - not found CMake Error at CMakeLists.txt:2975 (target_link_libraries): Object library target "engine-shared" may not link to anything. -- Configuring incomplete, errors occurred!