[gmx-users] sgi -r12000 flag

[Arvid Soederhaell]

Hi again List 
The compilation problem was unfortunately not solved by the
suggested flags. The compilation get stuck in the same position, that is
in the protonate.c subroutine. It is strange that the error messages
starts at the first commentary ending command "*/" since exactly the same
thing is written in the head of all other programs. 

I didn't mentioned it in the e-mail below but the logn row of error
messages ends by:

-----------------------------------------------------------------------
  "protonate.c", line 113: error(1007): unrecognized token
    /* check input */
                     ^ 


Error limit reached.  100 errors detected in the compilation of "protonate.c". 
Compilation terminated. 
*** Error code 2 (bu21) 
*** Error code 1 (bu21) 
*** Error code 1 (bu21) 
*** Error code 1 (bu21)
------------------------------------------------------------------------
 
I dont know if that adds any new information, but for completeneness it
should be mentioned. 

Any suggestions how to solve this problem are certainly welcome!

Thanks 
   Arvid 




> Arvid Soederhaell wrote:
> 
> Hi Arvid,
> 
> Try setting CFLAGS="-mips4 -O3 -r10000 -woff 1174" (and FFLAGS) before 
> running the configure script, and then recompile.
> 
> Cheers,
> 
> Erik
> 
> >Hi gromacs users
> >
> >I'm trying to install gromacs 3.1.4 on an SGI origin having R12000 CPU's.
> >The configure script detects the cpu type but I get the following message: 
> >
> >-----------------------------------------------------------------------
> >MIPSpro Compilers: Version 7.2.1 checking whether cc accepts -r12000 
> >-mips4 -O3 -OPT:IEEE_arithmetic=3 -OPT:rsqrt=ON -SWP:loop_overhead
> >-INLINE:=ON -LNO:opt=1 -LNO:ou_further=3
> >-OPT:Olimit=0:roundoff=3:alias=typed -woff 1174 -D__INLINE_INTRINSICS... 
> >no 
> >******************************************************************* *
> >Sorry, these optimization settings don't seem to work for * * your C
> >compiler. Use make CFLAGS=..., or edit the top Makefile. *
> >*******************************************************************
> >checking whether f77 accepts -r12000 -mips4 -O3 -OPT:IEEE_arithmetic=3
> >-OPT:rsqrt=ON -SWP:loop_overhead -INLINE:=ON -LNO:opt=1 -LNO:ou_further=3
> >-OPT:Olimit=0:roundoff=3:alias=typed -OPT:cray_ivdep=TRUE... f77 ERROR
> >parsing -r12000:  unknown flag yes
> >-------------------------------------------------------------------------
> >
> >The run ends with the message:
> >
> >-------------------------------------------------------------------------
> >configure: error: No math library found
> >-------------------------------------------------------------------------
> >
> >Since it says "ERROR parsing -r12000: unknown flag" i have edited the
> >configure script and replaced the -r12000 by -r10000. This works
> >relatively fine (quite afew warnings though) until the compilation reaches
> >the "protonate.c" subroutine where the error messages are 
> >
> >------------------------------------------------------------------------
> >protonate.c", line 31: error(1007): unrecognized token
> >   */
> >     ^
> >
> >
> >
> >"protonate.c", line 31: error(1166): expected a declaration
> >   */
> >     ^
> >
> >"protonate.c", line 32: error(1007): unrecognized token
> >  static char *SRCID_protonate_c = "$Id: protonate.c,v 1.5.2.1 2002/04/01
> >20:20:42 lindahl Exp $"; 
> >
> >^
> >
> >"protonate.c", line 32: error(1166): expected a declaration
> >  static char *SRCID_protonate_c = "$Id: protonate.c,v 1.5.2.1 2002/04/01
> >20:20:42 lindahl Exp $"; 
> >
> >^
> >
> >"protonate.c", line 33: warning(1014): extra text after expected end of
> >          preprocessing directive
> >  #include <math.h>
> >--------------------------------------------------------------------------
> >
> >and so on... 
> >
> >I have seen that there have been problems with the -n32 flag for SGI's,
> >but this does not seem to be related to that, or? Is it wrong or does it
> >make the code substantially slower when using the -r10000 flag? Any ideas
> >how to solve the problem?
> >
> >I have seen that there is a hack for sgi's in the configure script
> >suggesting --disable-waterwater-loops and --disable-waterloop-unrolling. I
> >dont really understand what that means, but it doesn't make a difference
> >if i include them upun installing.
> >
> >(I believe that the FFTW is properly installed in single precision.)
> > 
> >Thanks in advance
> >
> >   Arvid Soederhaell
> >
> >Arvid Soederhaell, PhD                          Phone:+49-30-94793-231 
> >Forschungsinstitut fuerMolekulare Pharmakologie Mob:+49-160-9835 8282
> >Robert-Roessle-Strasse 10                       Fax::+49-30-94793-169   
> >131 25 Berlin                                   (Mob:+46-70-723 33 63) 
> >
> >_______________________________________________
> >gmx-users mailing list
> >gmx-users at gromacs.org
> >http://www.gromacs.org/mailman/listinfo/gmx-users
> >Please don't post (un)subscribe requests to the list. Use the 
> >www interface or send it to gmx-users-request at gromacs.org.
> >  
> >
> 
> 
> 
> _______________________________________________
> gmx-users mailing list
> gmx-users at gromacs.org
> http://www.gromacs.org/mailman/listinfo/gmx-users
> Please don't post (un)subscribe requests to the list. Use the 
> www interface or send it to gmx-users-request at gromacs.org.
>