Comment # 6 on bug 1091322 from Max Lin

(In reply to Olaf Hering from comment #4)
> After poking around further, I found this in my prjconf:
> Substitute: pkgconfig(enchant-2) enchant-devel
> For some reason nothing used enchant-2, so it should have been a noop.
> But the reported error disappeared.

FYI pkgconfig(enchant-2) is only available in Tumbleweed, so in TW it had
enchant(provides version 2) and enchant-1(provides version 1, for backward
compatible support). SLE15 and Leap 15.0 had enchant version 1.x only.