cl : command line warning D9002: ignoring unknown option '-std=c11' lgdi32 context.c /lgdi32(1,1): error C1083: Cannot open source file: 'lgdi32': No such file or directory (compiling source file '/lgdi32') egl_context.c init.c monitor.c osmesa_context.c vulkan.c wgl_context.c win32_init.c win32_joystick.c win32_monitor.c win32_thread.c win32_time.c win32_window.c window.c Generating Code...