Jambunathan K writes: > Package manager will download and upgrade the dependency if needed.
Yes. > Bundle the exporters in to say org-extras*.tar or org-devel-*.tar and > then have that package depend on the right version of org-*.tar. That would work if the package was missing. I've looked and looked, but I can't see how to specify that another package must _not_ be present. It appears that package manager doesn't provide for mutual exclusivity of packages. It is possible to block certain packages from loading via package-load-list, but again I don't see how to do that during package install. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptation for Waldorf rackAttack V1.04R1: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada