Date: Fri, 7 Jun 2002 23:26:18 -0700 From: Bill Fenner <fenner@research.att.com> To: current@freebsd.org Subject: perl wrapper and PATH Message-ID: <200206080626.XAA22903@windsor.research.att.com>
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I know that the specific mergemaster issues have been addressed, but I thought this experience pointed out something subtly astonishing, so I figured I'd point it out. I ran mergemaster, and the perl wrapper started complaining that I needed to install perl, so I did "pkg_add -r perl". The port talked all about "use.perl port" or "use.perl system", but I figured "system" was "wrapper" so I didn't bother running use.perl . I tried "perl -de 0", and voila, I had perl. So I ran mergemaster again, and the wrapper started complaining again that I needed to install perl. Turns out that mergemaster sets a restrictive PATH, and the wrapper (apparently) looks for the "real" perl in the PATH. This can be awfully confusing -- "/usr/bin/perl" works, but "env PATH=/usr/bin perl" doesn't work. I ran "use.perl port", and that gave me a working perl for mergemaster. Interestingly, "use.perl system" didn't give me back the perl wrapper; I'm not sure what I got. Sigh. Bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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