From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
Cc: | pgsql-hackers(at)lists(dot)postgresql(dot)org |
Subject: | Re: LD_LIBRARY_PATH_RPATH |
Date: | 2019-02-01 04:52:48 |
Message-ID: | 13749.1548996768@sss.pgh.pa.us |
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Lists: | pgsql-hackers |
Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> At least on my FreeBSD 11 box, the current definition of
> $(with_temp_install) is not sufficient to ensure that the various .so
> files are loaded from tmp_install and not from the compiled rpath (which
> will be the final install dir, which may of course contain old
> libraries).
> LD_LIBRARY_PATH_RPATH=1 fixes this (by giving LD_LIBRARY_PATH priority
> over the DT_RPATH tag in the object).
> Is this also an issue on any other platforms?
Hm. Can't reproduce that on current NetBSD or macOS; don't have
OpenBSD booted up to try right now.
However, if it helps on some platforms, I can't see much harm in
adding it in the relevant places. It should be a no-op everywhere
else.
regards, tom lane
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