Izuil: Go to "Build" -> "Set Includes and Arguments" and add something like -lallegro (however the library is called) to the build-line. I recommend using a Makefile for larger projects and replacing the Build command with make.
Izuil: Go to "Build" -> "Set Includes and Arguments" and add something like -lallegro (however the library is called) to the build-line. I recommend using a Makefile for larger projects and replacing the Build command with make.