cmake -B bin -S . \
    -DCMAKE_INSTALL_PREFIX="$MINGW_PREFIX" \
    -DCMAKE_BUILD_TYPE=Release \
    -DFLTK_USE_SYSTEM_LIBPNG=OFF \
    -DFLTK_USE_SYSTEM_LIBJPEG=OFF \
    -DFLTK_USE_SYSTEM_ZLIB=OFF \
    -DFLTK_BUILD_GL=OFF \
    -DFLTK_BUILD_EXAMPLES=OFF \
    -DFLTK_BUILD_TEST=OFF \
    -DFLTK_OPTION_LARGE_FILE=ON \
    -DFLTK_BUILD_HTML_DOCS=OFF \
    -DFLTK_BUILD_PDF_DOCS=OFF \
    -GNinja \
    -DFLTK_BUILD_FLUID=OFF \
    -DFLTK_BUILD_FLTK_OPTIONS=OFF

cmake --build bin --config Release

sudo cmake --install bin