Re: [AMBER] problem in cpptraj installation

From: Kshatresh Dutta Dubey <kshatresh.gmail.com>
Date: Mon, 6 May 2013 20:45:09 +0530

Hi Daniel,

I compiled above test program and it runs fine and successfully giving
a.out.


On Mon, May 6, 2013 at 8:24 PM, Daniel Roe <daniel.r.roe.gmail.com> wrote:

> Hi,
>
> I think I may know what's happening now. Try compiling the following
> test C program using 'gcc test.c -lbz2':
>
> #include <stdio.h>
> #include "bzlib.h"
> int main(int argc, char** argv)
> {
> BZFILE *infile;
> FILE* fp;
> int err;
> if (argc < 2) return 0;
> fp = fopen(argv[0], "r");
> infile = BZ2_bzReadOpen( &err, fp, 1, 0, NULL, 0);
> BZ2_bzReadClose(&err, infile);
> fclose(fp);
> return 0;
> }
>
> If you get the same error (/usr/bin/ld: cannot find -lbz2) then for
> some reason your system has bzip2 header files but not the library
> itself, indicating either you're still missing a bzip2 package or your
> bzip2 development package is broken.
>
> -Dan
>
> On Sun, May 5, 2013 at 11:58 AM, Kshatresh Dutta Dubey
> <kshatresh.gmail.com> wrote:
> > Hi Daniel,
> >
> > I have attached configure log for serial and parallel versions. For
> > compilation log for cpptraj in serial version is also attached. Once
> again
> > I rechecked for compilation of cpptraj and again runs quite well for
> > parallel but not for serial.
> >
> >
> >
> > On Sun, May 5, 2013 at 9:56 PM, Daniel Roe <daniel.r.roe.gmail.com>
> wrote:
> >
> >> Hi,
> >>
> >> This is a very strange error. If configure goes well and libbz2 is
> >> found, that is not consistent with the error message:
> >>
> >> */usr/bin/ld: cannot find -lbz2*
> >>
> >> On Sun, May 5, 2013 at 10:07 AM, Kshatresh Dutta Dubey
> >> <kshatresh.gmail.com> wrote:
> >> > bzip2-devel is also installed. Even I had commented libbz2 in config.h
> >> for
> >> > cpptraj configuration but every time I am getting same error. However,
> >> this
> >>
> >> In order to manually disable bzip2 support, setting BZLIB in config.h
> >> to an empty string, i.e.
> >>
> >> BZLIB=
> >>
> >> is not enough. You have to also remove the reference to '-DHASBZ2'
> >> from the CFLAGS variable.
> >>
> >> > problem has been resolved using parallel version and cpptraj has been
> >> > installed but it is still showing error in serial version.
> >>
> >> So just to be clear, bzip2 support works with the OpenMP version but
> >> not the serial version? That doesn't make sense to me. Maybe send me
> >> off-list your config file and a compile log if you have it?
> >>
> >> -Dan
> >>
> >> --
> >> -------------------------
> >> Daniel R. Roe, PhD
> >> Department of Medicinal Chemistry
> >> University of Utah
> >> 30 South 2000 East, Room 201
> >> Salt Lake City, UT 84112-5820
> >> http://home.chpc.utah.edu/~cheatham/
> >> (801) 587-9652
> >> (801) 585-9119 (Fax)
> >>
> >> _______________________________________________
> >> AMBER mailing list
> >> AMBER.ambermd.org
> >> http://lists.ambermd.org/mailman/listinfo/amber
> >>
> >
> >
> >
> > --
> > With best regards
> >
> *******************************************************************************************************************
> > Kshatresh Dutta Dubey, PhD
> > Post Doctoral Fellow
> > Indian Institute of Technology Kanpur
> > Kanpur, India
> >
> > _______________________________________________
> > AMBER mailing list
> > AMBER.ambermd.org
> > http://lists.ambermd.org/mailman/listinfo/amber
> >
>
>
>
> --
> -------------------------
> Daniel R. Roe, PhD
> Department of Medicinal Chemistry
> University of Utah
> 30 South 2000 East, Room 201
> Salt Lake City, UT 84112-5820
> http://home.chpc.utah.edu/~cheatham/
> (801) 587-9652
> (801) 585-9119 (Fax)
>
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber
>



-- 
With best regards
*******************************************************************************************************************
Kshatresh Dutta Dubey, PhD
Post Doctoral Fellow
Indian Institute of Technology Kanpur
Kanpur, India
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Received on Mon May 06 2013 - 08:30:03 PDT
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