For now, there's also the option to define one of the older POSIX standards to re-enable usleep(). And lastly, we provide aWERRORCMake switch that can be turned off you don't want warnings to act as errors (it's on by default). ...
Then we give the physical dimensions of the screen, the colour depth and the type of surface we're drawing. From the documentation in the SDL_video.h we know that this declaration defines a surface in system memory (as opposed to one in video memory). To the terminal we print a message...
warning: implicit declaration of function ‘usleep’ 昨天遇到一个编译报错: 该问题是由于https://blog.csdn.net/yuangc/article/details/122318786引起的。 继续查看手册: 要求glibc 2.10之后的 _POSIX_C_SOURCE不能 >= 200809L,而open_memstream又要大于200809L。这两者冲突了。 幸好后面有或者:/* Glibc ...
warning: implicit declaration of function ‘usleep’ 昨天遇到一个编译报错: 该问题是由于https://blog.csdn.net/yuangc/article/details/122318786引起的。 继续查看手册: 要求glibc 2.10之后的 _POSIX_C_SOURCE不能 >= 200809L,而open_memstream又要大于200809L。这两者冲突了。 幸好后面有或者:/* Glibc ...