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pgsql problems.

From: Jeff Cain <cain(at)kearneydev(dot)com>
To: pgadmin-support(at)postgresql(dot)org
Subject: pgsql problems.
Date: 2002-03-26 18:10:57
Message-ID: 3CA0B9B1.6090804@kearneydev.com (view raw or flat)
Thread:
Lists: pgadmin-support
Followup on last message.

ldd can't find the library even though ldconfig can.  It is listed in
ld.so.conf properly and ldconfig was run.

[root(at)tau /tmp]# perl -c test2.pm
Can't load '/usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so' for 
module Pg: libpq.so.2.1: cannot open shared object file: No such file or 
directory at /usr/lib/perl5/i386-linux/5.00405/DynaLoader.pm line 169.

  at test2.pm line 2
BEGIN failed--compilation aborted at test2.pm line 2.

[root(at)tau /tmp]# cat test2.pm
#!/usr/bin/perl -w
use Pg;
1;

[root(at)tau /tmp]# ldd /usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so
         libpq.so.2.1 => not found

[root(at)tau /tmp]# ldconfig -v | less
	(things removed)
/home/pgsql713/lib:
         libpgeasy.so.2 => libpgeasy.so.2.1
         libecpg.so.3 => libecpg.so.3.2.0
         libpq.so.2 => libpq.so.2.1
         (things removed)

[root(at)tau /tmp]# cat /etc/ld.so.conf
/usr/i486-linuxaout/lib
/usr/X11R6/lib
/usr/lib
/usr/i486-linux-libc5/lib
/usr/local/lib
/home/pgsql713/lib

[root(at)tau /tmp]# ls -l /home/pgsql713/lib/libpq*
-rw-r--r--   1 root     root        63892 Mar 26 12:06 
/home/pgsql713/lib/libpq.a
lrwxrwxrwx   1 root     root           12 Mar 26 12:06 
/home/pgsql713/lib/libpq.so -> libpq.so.2.1
lrwxrwxrwx   1 root     root           12 Mar 26 12:06 
/home/pgsql713/lib/libpq.so.2 -> libpq.so.2.1
-rwxr-xr-x   1 root     root        56295 Mar 26 12:06 
/home/pgsql713/lib/libpq.so.2.1

===
=== Copying libpq.so.2.1 to /usr/lib works fine...

[root(at)tau /tmp]# ln -s /home/pgsql713/lib/libpq.so.2.1 /usr/lib
[root(at)tau /tmp]# ldconfig
[root(at)tau /tmp]# perl -c test2.pm
test2.pm syntax OK

[root(at)tau /tmp]# ldd /usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so
         libpq.so.2.1 => /usr/lib/libpq.so.2.1 (0x40015000)
         libcrypt.so.1 => /lib/libcrypt.so.1 (0x40022000)
         libresolv.so.2 => /lib/libresolv.so.2 (0x40051000)
         libnsl.so.1 => /lib/libnsl.so.1 (0x4005f000)
         libc.so.6 => /lib/libc.so.6 (0x40065000)
         /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)

============

Why can't ldd find a library when ldconfig can?  It is listed in 
ld.so.conf properly
and this has worked before.  Any advise would be appreciated.



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Next:From: Thomas SandfordDate: 2002-03-27 15:21:08
Subject: Quotes and functions
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Subject: Perl dies with pgsql

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