Does anyone use ar(1) anymore?
Doug Gwyn <gwyn>
gwyn at brl-tgr.ARPA
Wed Apr 10 23:46:21 AEST 1985
> Why doesn't anyone use ar anymore?
Because there are at least 5 different "ar" archive formats in common
use. As of UNIX System V Release 2 and 4.2BSD, the latest formats are
more-or-less compatible (the main difference, apart from object library
symbol tables, is that member names are /-terminated on SVR2 and space-
terminated on 4.2BSD) and support portable completely text archives.
If everyone had a common version of a recent "ar", it would be the most
convenient way to package sources for distribution. Other alternatives
include the ASCII-header version of "cpio", which not everyone has either.
P.S. It would be nice if the 4.2BSD "ar" would support /-terminated
member names in addition to space-terminated ones.
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