Re: [Boost-users] Failure to load boost libraries on Linux

Subject: Re: [Boost-users] Failure to load boost libraries on Linux
From: David Aldrich (David.Aldrich_at_[hidden])
Date: 2010-07-26 10:43:11

Hi Dave

> Looks like your application is trying to load the single-threaded
> version of libboost_python but you don't have it installed?

In my makefile I simply specify:

LIBDEPEND+=-lboost_python
LIBDEPEND+=-lpython2.4

g++ -shared -o [snip (object files)] $(LIBDEPEND)

How would I link to the multi-threaded library instead please?

David

> -----Original Message-----
> From: boost-users-bounces_at_[hidden] [mailto:boost-users-
> bounces_at_[hidden]] On Behalf Of David Abrahams
> Sent: 26 July 2010 15:18
> To: boost-users_at_[hidden]
> Subject: Re: [Boost-users] Failure to load boost libraries on Linux
> 
> At Mon, 26 Jul 2010 11:28:22 +0100,
> David Aldrich wrote:
> >
> > Please will some one help me with what is probably a simple Linux error?
> >
> > I have installed Boost 1.40 on Centos 5.3 using an rpm from
> blackopsoft.com.
> >
> > When I run my executable I get:
> >
> > Failed to load the following library files:
> > [snip]
> >  dlerror = libboost_python.so.2: cannot open shared object file: No such
> file or directory
> >
> > Executing:
> >
> > /sbin/ldconfig -p | grep boost
> >
> > gives:
> >
> >         libboost_python-mt.so.1.40.0 (libc6,x86-64) =>
> /usr/lib64/libboost_python-mt.so.1.40.0
> >         libboost_python-mt.so (libc6,x86-64) =>
> /usr/lib64/libboost_python-mt.so
> >         libboost_python-mt-d.so.1.40.0 (libc6,x86-64) =>
> /usr/lib64/libboost_python-mt-d.so.1.40.0
> >         libboost_python-mt-d.so (libc6,x86-64) =>
> /usr/lib64/libboost_python-mt-d.so
> >
> > Please can anyone suggest what is wrong?
> 
> Looks like your application is trying to load the single-threaded
> version of libboost_python but you don't have it installed?
> 
> --
> Dave Abrahams
> BoostPro Computing
> http://www.boostpro.com
> 
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