Re: Pythia6 problem on Mac OS X Tiger

Mario,

It looks like you missed my previous answer. See: http://root.cern.ch/root/roottalk/roottalk05/2986.html

Rene Brun

On Thu, 22 Dec 2005,
Mario Kadastik wrote:

> maku:/Applications/root/lib toruonu$ nm libPythia6.dylib |grep tpythia
> 00001170 T _tpythia6_close_fortran_file_
> 000010f4 T _tpythia6_open_fortran_file_
> maku:/Applications/root/lib toruonu$ nm libPythia6.so |grep tpythia
> 00001190 T _tpythia6_close_fortran_file_
> 00001114 T _tpythia6_open_fortran_file_
>
> so the relevant functions are there... Am I the idiot here or why does g++
> just not work?
>
> Mario
>
> On Dec 22, 2005, at 12:47 AM, Edmond Offermann wrote:
>
>> try "nm"
>>
>> --- Mario Kadastik <mario.kadastik_at_cern.ch> wrote:
>>
>>> Hello Rene,
>>>
>>> Well the files are in tarball, but you have to compile them to make
>>> libPythia6.so and libPythia6.dylib. That's exactly what I did and it
>>>
>>> also works just fine in CINT however it doesn't work when I try to
>>> compile it.
>>>
>>> The versions I use are:
>>> maku:~/Downloads/pythia6 toruonu$ g77 --version
>>> GNU Fortran (GCC) 3.4.4
>>> Copyright (C) 2004 Free Software Foundation, Inc.
>>>
>>> GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
>>> You may redistribute copies of GNU Fortran
>>> under the terms of the GNU General Public License.
>>> For more information about these matters, see the file named COPYING
>>> or type the command `info -f g77 Copying'.
>>> maku:~/Downloads/pythia6 toruonu$ gcc --version
>>> powerpc-apple-darwin8-gcc-4.0.0 (GCC) 4.0.0 20041026 (Apple Computer,
>>>
>>> Inc. build 4061)
>>> Copyright (C) 2004 Free Software Foundation, Inc.
>>> This is free software; see the source for copying conditions. There
>>>
>>> is NO
>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
>>> PURPOSE.
>>>
>>> that's so as g77 latest release is for 3.4.4 after that there is only
>>>
>>> fortran f95 and using that will not compile pythia as it fails with
>>> missing symbols itime and idate ...
>>>
>>> And as I don't use gcc-4.0.3 then what else could be the problem? I
>>> tried reorganizing the library reference on the command line hoping
>>> it would cure the unresolved symbol, but no... is there a way to
>>> check which symbols are in which libraries in Mac OS X so that I
>>> could check if they are in the libraries?
>>>
>>> Mario
>>>
>>> On Dec 21, 2005, at 8:20 PM, Rene Brun wrote:
>>>
>>>> Mario,
>>>>
>>>> I do not understand your problem. The files that you quote as
>>>> missing when linking are provided in the tar file.
>>>> May be you are hitting the same problem that was reported recently
>>>
>>>> by Dmitry Naumov when compiling with the latest gcc4.0.3 compiler
>>>> (something to do with underscores).
>>>> If indeed you use this compiler, you can start from the CVS head
>>>> where this problem has been fixed. You can take pythia6/src/
>>>> TPythia6.cxx
>>>> only.
>>>>
>>>> Let me know
>>>>
>>>> Rene Brun
>>>>
>>>> On Wed, 21 Dec 2005, Mario Kadastik wrote:
>>>>
>>>>> Rene Brun wrote:
>>>>>
>>>>>> Mario,
>>>>>> Look at http://root.cern.ch/root/Install.html
>>>>>> and section "Pythia generator:
>>>>>> Take the tar file pythia6.tar.gz. It contains all the necessary
>>>>>> files
>>>>>> to compile on all machines.
>>>>>
>>>>> that's exactly where I took it from :) and that's the
>>>>> makePythia.macosx script I'm running in my previous e-mail and as
>>>
>>>>> you can see it compiles nicely. I can also run my code in root,
>>>>> but I can't compile it due to the linking errors I wrote about.
>>>>> But I would like to compile as I have a lot of datasets against
>>>>> which I'd like to run my code and running it from command line
>>>>> using arguments is a lot more convenient.
>>>>>
>>>>> Mario
>>>>>
>>>
>>>
>
Received on Thu Dec 22 2005 - 09:30:19 MET