ddd-debuginfo-3.3.12-13 does not contain sources. Didn't immediately notice what might be causing this, the usual suspect of -g* not being there doesn't seem to be it according to the build log.
Actually it was missing, and moving away from the %configure macro fixed it. Bizarre.
Created attachment 784593 [details] Do not lose multiple -g* args Ah, I thought -grecord-gcc-switches implies -g. Anyway, no need to move away from %configure, upstream acinclude.m4 has a bug that forgets all -g* except the last one, fix attached. I suggest reverting the previous change and applying this one instead.
Much more elegant. Thanks!