On Thu, 25 Jan 2007 13:29:45 -0800 Roy T. Fielding wrote:
> Personally, I would prefer an entire prefix tree be created
> under /usr/gnu such that an invocation of

>     ./configure --prefix=/usr/gnu
>     /usr/gnu/make install

[from a ksh93 hanger on]

putting everything in one dir will eventually reach unresolvable
version interdependency conflicts

/usr/bin/foo(3.4.5.6) requires /usr/bin/bar(3.4.5.6)
but /usr/bin/huh(1.2.3.4), which uses /usr/bin/bar, currently
only works with /usr/bin/bar(1.2.3.4) -- so bar will hold up
moving to the new foo

or, /usr/bin utilities from different distributions might require
specific but conflicting semantics from another /usr/bin utility
going by the same name in both distributions, oh, say maybe
/usr/bin/ksh

-- Glenn Fowler -- AT&T Research, Florham Park NJ --


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