问题
I want to draw a rectangle using a C program. So I was trying to use the graphics.h header. But the GCC compiler gave me a error saying that the library could not be found.
I'll appreciate if some one can help me with this.
回答1:
graphics.h is a header that define functions for libbgi (Borland Graphics Interface)
Unless you have a Borland compiler of some sort installed on your Mac (if that's even possible), I think you'll end up having to use other graphic libraries, or install a Windows/Linux Virtual Machine on your Mac and then run/compile your code inside it.
回答2:
graphics.h is not a standard C header and is probably a part of a custom library. If you can track down that original library and provide more info, we can probably help you get it set up.
来源：https://stackoverflow.com/questions/4881649/how-can-i-add-graphics-h-library-on-my-mac