Re: v21 under HPUX -- gcc flags to be noted or standardized?

Darryl Okahata <darrylo(a)sr.hp.com&gt; writes: Interesting. It might be useful to know why your build worked so readily, whereas I've had maybe a dozen failures in the last couple days when trying variations on "-g -O3 -Wall -Wno-switch", as auto- selected (usually, and certainly initially) by configure. Also, why the 20.4 builder (Marcus Thiessel <thiessel(a)rhrk.uni-kl.de>) chose the long, involved set of options I've subsequently used with success. If it matters, the machine in question has gcc 2.7.2, with "uname -a" showing "HP-UX clyde A.09.07 A 9000/735 2010262023 two-user license". Strictly a gcc age issue, perhaps? As said before, details at http://www.cs.cmu.edu/~karl/xemacs-21/.