Re: [HACKERS] dynamic libraries
Bruce Momjian <maillist@candle.pha.pa.us>
From: Bruce Momjian <maillist@candle.pha.pa.us>
To: winter@jurai.net (Matthew N. Dodd)
Cc: lockhart@alumni.caltech.edu, Bill.Allie@mug.org, hackers@postgreSQL.org
Date: 1998-10-12T16:01:50Z
Lists: pgsql-hackers
> Anyhow, in summary, depending on enviornment variables or a hacked linkrer > that supports 'ld.so.conf' is a bad thing on a real ELF system. ELF > provides for compiled in search paths and they should be used. This > reduces the additional steps a user must take to have a running system and > does not violate the POLA. Since the compile/build process knows where > the install destination will be, nothing prevents it from doing the right > thing and using '-R' or '-rpath' ld(1) directives to set the search path. Just to comment. If we use -R or -rpath, people need to use that for _every_ application that uses libpq, etc. That seems like a pain to me. B1ecause people have not had problems in the past using ld.so.conf, and I can see them having problems with -R or -rpath, I would hesistate to change it, though I can see why some installations would prefer the -R/-rpath. -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026