[gmx-users] compiling on G5

Dean Johnson dtj at uberh4x0r.org
Sun Oct 26 19:53:01 CET 2003

On Sun, 2003-10-26 at 12:36, Dean Johnson wrote:
> On Sun, 2003-10-26 at 10:07, Dean Johnson wrote:
> > I was just trying it last night and have been having quite a few
> > problems with it. The lastest one has to do with altivec and some
> > compiler error having to do with splash_vec something-er-other. I don't
> > have it right at hand.
> Actually what I get is:
> cc -DHAVE_CONFIG_H -I. -I. -I../../src -I../../include
> -DGMXLIBDIR=\"/Users/dtj/smp/usr/share/gromacs/top\"
> -I/Users/dtj/smp/usr/include -O6 -fomit-frame-pointer -finline-functions
> -Wall -Wno-unused -no-cpp-precomp -faltivec -mcpu=powerpc
> -fno-schedule-insns -c fnbf.c -MT fnbf.lo -MD -MP -MF .deps/fnbf.TPlo -o
> fnbf.o
> ../../include/ppc_altivec.h: In function `set_non_java_mode':
> ../../include/ppc_altivec.h:60: error: argument 0 to built-in function
> `vec_splat_u32' does not satisfy constraint A

Just to insure that everyone no the list is certain that I talk to
myself, I reply to myself yet again.

This issue is cleared up in Erik's 3.1.5_pre1 version in
ftp://ftp.gromacs.org/pub/beta as suggested in

Seems like a good thing for the FAQ, along with the FFTW 3.0.1 not
working yet. I just say that cuz I stumbled over that too. ;-)



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