CPack/RPM: Quote paths in rpm spec only if they have whitespace

RPM supports either whitespace with quoting or globbing without quoting.
Prior to RPM 4.19 it accepted globbing in quotes, but it only globbed
correctly without whitespace, where quoting was not necessary anyway.
Starting in RPM 4.19, glob characters in quotes are considered literal.

Fixes: #25421
Inspired-by: Ben Boeckel <ben.boeckel@kitware.com>
See: https://github.com/rpm-software-management/rpm/commit/d44114f007f54f205ffa13d22724199fe50a137a
1 file changed