[gmx-users] gmx4.5.4 installation help

[Jianguo Li]

The error message already shows some hints. Try recompile FFTW with -fPIC.
Jianguo 





________________________________
From: Chandan Choudhury <iitdckc at gmail.com>
To: gmx-users <gmx-users at gromacs.org>
Sent: Thursday, 2 June 2011 15:03:03
Subject: [gmx-users] gmx4.5.4 installation help

Hello gmx-users,

I am trying to install gmx-4.5.4 on a HPC Linux cluster x86_64. 
1. I installed fftw 3.2.2
             ./configure --prefix /soft/sudip/abc/execs/fftw/  --enable-single 
--enable-threads
2. Installing Gromacs : CPPFLAGS and LDFLAGS were written in bashrc file
    a)         ./configure --prefix=/soft/sudip/abc/execs/gromacs/
       execute successfully without any complain.
    b) make
             /usr/bin/ld: /soft/sudip/abc/execs/fftw/lib/libfftw3f.a(apiplan.o): 
relocation R_X86_64_32 against `a local symbol' can not be used when making a 
shared object; recompile with -fPIC
             /soft/sudip/abc/execs/fftw/lib/libfftw3f.a: could not read symbols: 
Bad value
             collect2: ld returned 1 exit status
             make[3]: *** [libmd.la] Error 1
             make[3]: Leaving directory 
`/soft/sudip/abc/untar/gromacs-4.5.4/src/mdlib'
             make[2]: *** [all-recursive] Error 1
             make[2]: Leaving directory 
`/soft/sudip/abc/untar/gromacs-4.5.4/src'
             make[1]: *** [all] Error 2
             make[1]: Leaving directory 
`/soft/sudip/abc/untar/gromacs-4.5.4/src'
             make: *** [all-recursive] Error 1

      shows problem. 

Couldnot understand the origin of problem. Kndly let me know if some information 
is missing.

Chandan

--
Chandan kumar Choudhury
NCL, Pune
INDIA
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