Change the prefixes only if $prefix is unset,
authorJarkko Hietaniemi <jhi@iki.fi>
Fri, 22 Jun 2001 02:48:58 +0000 (02:48 +0000)
committerJarkko Hietaniemi <jhi@iki.fi>
Fri, 22 Jun 2001 02:48:58 +0000 (02:48 +0000)
commite32f01490f26807de0d82fac927cc0dcb0bf3a59
treed5d8b1f906fab475bbe81fa9b48473db1f29e895
parent4e644a1e85f1b37458ab905c727b0eaa69f0e08f
Change the prefixes only if $prefix is unset,
as originally patched by Marcel Grunauer.

p4raw-id: //depot/perl@10813
hints/darwin.sh
hints/rhapsody.sh