[mvapich-discuss] fail to link with mvapich2-1.2p1/mvapich2-1.4rc2

[Dhabaleswar Panda]

Thanks for sending us the patch. We will take a look at it.

Thanks,

DK

On Tue, 29 Sep 2009, Manhui Wang wrote:

> I made a mistake in producing the previous uploaded patches, here
> attached is the updated one, which seems to work fine with Molpro.
>
> Manhui Wang wrote:
> > Dear MVAPICH2 developers,
> >        Following last mail, I tried to see whether it is possible to
> > make some change in Molpro. But it seems to be impossible since Molpro
> > directly calls these functions, which are from yacc or bison libraries.
> > This means these name conflicts with those in yacc or bison libraries. I
> > have made two small patches(see files attached) for mvapich2, with these
> > patches Molpro works fine with Mvapich2. I would be very appreciated if
> > you can  include these changes (probably you will consider more changes
> > to avoid conflicting with other programs, but this works for molpro at
> > least) in the mvapich2 development version at your earliest convenience.
> > So I can test the updated mvapich2 before the final release.
> >
> > Thank you very much.
> > Manhui
> >
> > Jonathan Perkins wrote:
> >> On Thu, Sep 24, 2009 at 04:14:08PM +0100, Manhui Wang wrote:
> >>> Dear MVAPICH2 developers,
> >>>       I tried to build Molpro (see http://www.molpro.net/) with MVAPICH2
> >>> 1.2p1 (as well as mvapich2-1.4rc2) library, but failed. The reason is
> >>> that both Molpro and Mvapich use some general function names.  The
> >>> source code of mvapich library (tokens.c parser.c) contains
> >>> some yacc-like parsing code. These three
> >>> functions(yylex yyparse  yyerror) happen to have the same names as those
> >>> in parse files of Molpro. I renamed these three function to those with a
> >>> prefix mvapich_* in MVAPICH source code, and recompiled the mvapich2
> >>> library. Now it works fine.  Could you please slightly change these
> >>> names to avoid potential conflict with other application program in next
> >>> release version? Surely, Molpro could also choose other specific
> >>> function names to avoid such problems.
> >> Thank you for the suggestion.  We'll take a look at this and have it
> >> resolved before our final release.
> >>
> >>> The following is the error message:
> >>>
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(parser.o): In
> >>> function `yylex':
> >>> parser.c:(.text+0xbfc): multiple definition of `yylex'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0x9ccf): first defined here
> >>> ld: Warning: size of symbol `yylex' changed from 3091 in
> >>> ../lib/libmolpro.a(licence.o) to 3336 in
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(parser.o)
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o): In
> >>> function `yyparse':
> >>> tokens.c:(.text+0x0): multiple definition of `yyparse'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0xdb): first defined here
> >>> ld: Warning: size of symbol `yyparse' changed from 22803 in
> >>> ../lib/libmolpro.a(licence.o) to 3110 in
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o)
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o): In
> >>> function `yyerror':
> >>> tokens.c:(.text+0x1e5c): multiple definition of `yyerror'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0x5edd): first defined here
> >>> ld: Warning: size of symbol `yyerror' changed from 934 in
> >>> ../lib/libmolpro.a(licence.o) to 26 in
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o)
> >>> failure
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(parser.o): In
> >>> function `yylex':
> >>> parser.c:(.text+0xbfc): multiple definition of `yylex'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0x9ccf): first defined here
> >>> ld: Warning: size of symbol `yylex' changed from 3091 in
> >>> ../lib/libmolpro.a(licence.o) to 3336 in
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(parser.o)
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o): In
> >>> function `yyparse':
> >>> tokens.c:(.text+0x0): multiple definition of `yyparse'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0xdb): first defined here
> >>> ld: Warning: size of symbol `yyparse' changed from 22803 in
> >>> ../lib/libmolpro.a(licence.o) to 3110 in
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o)
> >>> /home/sacmw4/soft/mvapich2-1.2p1-install/lib/libmpich.a(tokens.o): In
> >>> function `yyerror':
> >>> tokens.c:(.text+0x1e5c): multiple definition of `yyerror'
> >>> ../lib/libmolpro.a(licence.o):parse.c:(.text+0x5edd): first defined here
> >>>
> >>> Thanks
> >>> Manhui
> >>>
> >>> Yutaka Kubota wrote:
> >>>> Dear MVAPICH2 discussion Mailing list,
> >>>>
> >>>> This is Yutaka Kubota from Cray Japan.
> >>>>
> >>>> I would like to know when will release MVAPICH2 1.4 official version. If
> >>>> this plan was not decided, we will try to use RC2 or RC3 version. We
> >>>> just would like to know this plan is exist or not.
> >>>>
> >>>> Best regards
> >>>>
> >>>> Yutaka Kubota
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> mvapich-discuss mailing list
> >>>> mvapich-discuss at cse.ohio-state.edu
> >>>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> >>> --
> >>> -----------
> >>> Manhui  Wang
> >>> School of Chemistry, Cardiff University,
> >>> Main Building, Park Place,
> >>> Cardiff CF10 3AT, UK
> >>> Telephone: +44 (0)29208 76637
> >>> _______________________________________________
> >>> mvapich-discuss mailing list
> >>> mvapich-discuss at cse.ohio-state.edu
> >>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > mvapich-discuss mailing list
> > mvapich-discuss at cse.ohio-state.edu
> > http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>
> --
> -----------
> Manhui  Wang
> School of Chemistry, Cardiff University,
> Main Building, Park Place,
> Cardiff CF10 3AT, UK
> Telephone: +44 (0)29208 76637
>