digraph buildsteps {
	graph [ dpi = 300; ]
	"Remove previous build directory" -> "Pull from GDB repository";
	"Pull from GDB repository" -> "Copy previous .sum (if not try build)";
	"Copy previous .sum (if not try build)" -> "Configure GDB";
	"Configure GDB" -> "Compile GDB";

	"Compile GDB" -> "Test GDB (if supported)" [label=" Normal build?"];
	"Compile GDB" -> "Racy test GDB" [label=" Racy test?"];

	"Test GDB (if supported)" -> "Calculate regressions";
	"Calculate regressions" -> "Save build results";

	"Racy test GDB" -> "Analyze racy tests";
	"Analyze racy tests" -> "Save racy test information";
}