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From: Robert Treat <[email protected]>
To: Martin Münstermann <[email protected]>
Cc: [email protected]
Subject: Re: 8.0.0beta1: -lpthread missing
Date: Tue, 10 Aug 2004 14:53:36 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

On Tuesday 10 August 2004 05:14, Martin Münstermann wrote:
> System Configuration
> ---------------------
>    Architecture (example: Intel Pentium)         : Intel Pentium
>
>    Operating System (example: Linux 2.4.18)      : Linux 2.4.21-grsec
> (Debian)
>
>    PostgreSQL version (example: PostgreSQL-8.0):   PostgreSQL-8.0.0-beta1
>
>    Compiler used (example:  gcc 2.95.2)          : 2.95.4
>
>
> Please enter a FULL description of your problem:
> ------------------------------------------------
> When configuring --enable-thread-safety the binaries cannot be linked:
> gcc -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes
> -Wmissing-declarations initdb.o dirmod.o exe
> c.o -L../../../src/interfaces/libpq -lpq -L../../../src/port
> -Wl,-rpath,/opt/postgresql-800beta1/li
> b -lpgport -lz -lreadline -lcrypt -lresolv -lnsl -ldl -lm  -o initdb
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_getspecific'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_once'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_key_create'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_setspecific'
> collect2: ld returned 1 exit status
>
>
>
> Please describe a way to repeat the problem.   Please try to provide a
> concise reproducible example, if at all possible:
> ----------------------------------------------------------------------
> # ./configure --prefix=/opt/postgresql-800beta1 --enable-thread-safety
> # make
>
>
> If you know how this problem might be fixed, list the solution below:
> ---------------------------------------------------------------------
> The binaries must be linked with pthread (-lpthread).
>

Can you take a look at the thread below and report back if that fixes your 
problem?  http://archives.postgresql.org/pgsql-hackers/2004-08/msg00525.php

-- 
Robert Treat
Build A Better Lamp :: Linux Apache {middleware} PostgreSQL

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