Function parseState

utils.go:599–611

(state string)

// file from re-triggering a build every cycle.
func driftToMain(syncVer, stateVer, repoVer string) bool {
	if alpm.VerCmp(syncVer, stateVer) <= 0 {
		return false
	}
	return repoVer == "" || alpm.VerCmp(syncVer, repoVer) > 0
}

// aheadOfUpstream reports whether ver is a version no upstream repo carries,
// which is what a build from main looks like when it picked up a tag staged for
// testing or staging.
//
// Being ahead of stateVer alone is a legitimate drift rebuild, and being ahead of
// syncVer alone is just building before the mirror synced. Both together mean
// nothing upstream has this version, and its dependencies may not be installable.
func aheadOfUpstream(ver, stateVer, syncVer string) bool {
	return alpm.VerCmp(ver, stateVer) > 0 && alpm.VerCmp(ver, syncVer) > 0
}