[Dune] Verwendung von DUNE und der aktuellen UG-Version

[lenzen at scai.fraunhofer.de]

I checked which libraries it looks up and built them. Then the libraries
were not accepted. In the config.log I checked the function call that
failed, it was a function specific to grape. Compiling ug with GRAPE=ON
gives an error, because "grape.h" is missing (the first occurance is in
the same file the function DUNE checks is).

Oliver Sander wrote:
> No.  What makes you think it needs grape?
>
> --
> Oliver
>
> lenzen at scai.fraunhofer.de wrote:
>
>>I don't know. We disabled it already, what made the standard ug compile
>>without errors. Does DUNE require GRAPE? If so, have I to get it
>> somewhere
>>else?
>>
>>
>>Oliver Sander wrote:
>>
>>
>>>How did you get -DDebug as a compiler option?  It is not
>>>supposed to be set.
>>>
>>>--
>>>Oliver
>>>
>>>lenzen at scai.fraunhofer.de wrote:
>>>
>>>
>>>
>>>>Dear Oliver,
>>>>
>>>>I guessed you would ask for that information. I tried to use standard
>>>>options on a quite usual system. Several experiments led to different
>>>>errors, so I'll try to repeat them and give you as much information as
>>>>possible. The PC I used currently runs under windows, so I'll use a
>>>>system
>>>>with - as far as I know - the same specifications. In all cases I gave
>>>>the
>>>>option --enable-dune to autogen.sh, which should be passed to
>>>> configure,
>>>>but I'm not sure if there is any effect to this option.
>>>>
>>>>1. uname -a gives:
>>>>
>>>>Linux briggs 2.6.9-11.ELsmp #1 SMP Thu Jun 9 15:33:26 CDT 2005 i686
>>>> i686
>>>>i386 GNU/Linux
>>>>
>>>>2. gcc -v (and g++ -v) give:
>>>>
>>>>Lese Spezifikationen von /usr/lib/gcc/i386-redhat-linux/3.4.6/specs
>>>>Konfiguriert mit: ../configure --prefix=/usr --mandir=/usr/share/man
>>>>--infodir=/usr/share/info --enable-shared --enable-threads=posix
>>>>--disable-checking --with-system-zlib --enable-__cxa_atexit
>>>>--disable-libunwind-exceptions --enable-java-awt=gtk
>>>>--host=i386-redhat-linux
>>>>Thread-Modell: posix
>>>>gcc-Version 3.4.6 20060404 (Red Hat 3.4.6-8)
>>>>
>>>>3. echo $UGROOT gives:
>>>>/home/clenzen/dipl_ware/ug
>>>>
>>>>4. The "vanilla" ug version compiles with gcc when using autogen.sh and
>>>>make. Of course the libraries is not accepted by the beta5-version of
>>>>DUNE.
>>>>
>>>>5. Compiling it with g++ (or gcc -xc++, both forced by setting ARCH_CC
>>>>when calling make) leads to an impressive number of warnings errors.
>>>>Apart
>>>>
>>>>
>>>>from errors in debugging code an error like this occurs, though in an
>>>
>>>
>>>>other file:
>>>>
>>>>g++ -c -D_3 -D__PC__ -DDebug -pipe -s -O3 -march=i686
>>>>-fomit-frame-pointer
>>>>-funroll-loops -fno-strict-aliasing   -I/usr/X11R6/include
>>>>-I/home/clenzen/dipl_ware/ug/include -I/home/clenzen/dipl_ware/ug
>>>>-I../include ugdevices.c
>>>>In file included from ugdevices.c:40:
>>>>/home/clenzen/dipl_ware/ug/include/debug.h:176: Fehler: »INT«
>>>> bezeichnet
>>>>keinen Typ
>>>>
>>>>6. I edited the corresponding "INT" to "int" and had to comment out
>>>> many
>>>>debugging lines using an undefinded variable named "me" (marked
>>>>element?),
>>>>then ug compiled with standard options. However, installing DUNE the ug
>>>>libraries were still not accepted (because of a linker error calling
>>>> some
>>>>function with grape in its name; all other checks concerning ug were
>>>> ok).
>>>>I guessed Grape has to be set to ON in ug.conf and IF = S (concluded
>>>> from
>>>>the names of the libraries checked by DUNE's configure). However, this
>>>>leads to many knew compilation errors for ug. They are like the one
>>>>above,
>>>>just with additional other types in capital letters involved. There I
>>>>stopped trying, because I don't even know what's the purpose of this
>>>>types
>>>>(or more correctly, Macros substituting types?) I won't repeat the
>>>> whole
>>>>process, if not necessary.
>>>>
>>>>7. Compiling your developer version of ug with gcc gives the following
>>>>error:
>>>>
>>>>gcc -c -D_3 -D__PC__ -DDebug -pipe -s -O3 -march=i686
>>>>-fomit-frame-pointer
>>>>-funroll-loops -fno-strict-aliasing   -I/usr/X11R6/include
>>>>-I/home/clenzen/dipl_ware/ug/include -I/home/clenzen/dipl_ware/ug
>>>>algebra.c
>>>>In file included from algebra.c:74:
>>>>refine.h:261: Fehler: Syntaxfehler vor »=«-Zeichen
>>>>
>>>>I find this rather confusing, because I don't see the problem with this
>>>>default value. Editing the INT type to int doesn't change anything (as
>>>>expected: grep told me that INT is probably just a Makro for int, which
>>>>againg is confusing - what's the sense in it?). But when "=0" is
>>>> deleted,
>>>>it compiles, of course a new error occurs when the function is called
>>>>with
>>>>the last argument omitted. Here I stopped again, as ug has to be
>>>> compiled
>>>>as c++ code in any case.
>>>>
>>>>8. Compiling the developer version of ug with g++ immediatly gives the
>>>>following error:
>>>>
>>>>g++ -c -D_3 -D__PC__ -DDebug -pipe -s -O3 -march=i686
>>>>-fomit-frame-pointer
>>>>-funroll-loops -fno-strict-aliasing   -I/usr/X11R6/include
>>>>-I/home/clenzen/dipl_ware/ug/include -I/home/clenzen/dipl_ware/ug
>>>>-I../include ugdevices.c
>>>>In file included from ugdevices.c:40:
>>>>/home/clenzen/dipl_ware/ug/include/debug.h:176: Fehler: »INT«
>>>> bezeichnet
>>>>keinen Typ
>>>>
>>>>At this point I didn't try to change anything, because I guess I would
>>>>get
>>>>the same problems as above.
>>>>
>>>>These errors are the same as on the other system. I hope this is what
>>>> you
>>>>requested.
>>>>
>>>>Thanks for the help
>>>>Christoph
>>>>
>>>>Oliver Sander wrote:
>>>>
>>>>
>>>>
>>>>
>>>>>Dear Christoph!
>>>>>I'm sorry to hear that you are having difficulties installing UG for
>>>>>Dune.  We have
>>>>>had various successful installs by now, but there may still be
>>>>>difficulties on less
>>>>>common platforms.
>>>>>
>>>>>In order to help you, though, we need some actual information.  What
>>>>>platform
>>>>>do you use?  What's your compiler?  And what are the actual error
>>>>>messages?
>>>>>Without that kind of information it is hardly possible to pin down any
>>>>>errors.
>>>>>
>>>>>--
>>>>>Oliver Sander
>>>>>
>>>>>Christoph Lenzen wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>Hallo,
>>>>>>
>>>>>>ich versuche im Augenblick, die aktuelle Version von UG (ausgecheckt
>>>>>>mit
>>>>>>
>>>>>>cvs -d:pserver:anonymous at sit.iwr.uni-heidelberg.de:/Users/mirror/CVS
>>>>>>co UG/ug
>>>>>>) mit der beta5-Version von DUNE zu verheiraten. UG benutzt
>>>>>> inzwischen
>>>>>>eine Datei autogen.sh statt dem vorherigen configure, wie auf der
>>>>>>DUNE-Seite beschrieben (siehe README.autotools im Rootverzeichnis von
>>>>>>UG). Ich übergab die angegebenen Optionen, aber DUNE akzeptierte die
>>>>>>Bibliotheken nicht, da der Linker auf "undefined references" stieß.
>>>>>>
>>>>>>Zunächst stellte ich fest, dass UG trotz der übergebenen Option nicht
>>>>>>g++ statt gcc verwendete (das mag eventuell an meinem System liegen,
>>>>>>ich wüsste aber nicht wieso). Das habe ich schließlich durch "make
>>>>>>ARCH_CC=g++" erzwungen, nachdem ich überprüft habe, dass ARCH_CC auf
>>>>>>gcc gesetzt war. Nach einigen Schwierigkeiten wegen einer
>>>>>> INT-Variable
>>>>>>(mittels grep konnte ich ein #define INT int finden), die ich zu
>>>>>> einer
>>>>>>int gemacht habe, und ausdokumentieren von PRINTDEBUG-Zeilen, die auf
>>>>>>eine undefinierte Variable me zurückgreifen, wurden die Bibliotheken
>>>>>>erstellt.
>>>>>>
>>>>>>Die Fehlermeldung, die ich bezüglich der Bibliotheken vor der
>>>>>>Anwendung von g++ in config.log (vom DUNE-configure-Aufruf) fand,
>>>>>>bezog sich zunächst auf  darauf, dass InitUg(int, int) nicht zu
>>>>>> finden
>>>>>>war. Hinterher erhielt ich eine andere undefinierte Referenz. Ändern
>>>>>>der Optionen in ug.conf liefert neue Fehler beim Kompilieren, daher
>>>>>>habe ich Abstand davon genommen, dieses blinde Experimentieren weiter
>>>>>>zu führen.
>>>>>>
>>>>>>Hat jemand eine Idee, was zu tun ist? Sollte ich mich an die
>>>>>>Programmierer von UG wenden?
>>>>>>
>>>>>>Viele Grüße
>>>>>>Christoph Lenzen
>>>>>>
>>>>>>------------------------------------------------------------------------
>>>>>>
>>>>>>_______________________________________________
>>>>>>Dune mailing list
>>>>>>Dune at dune-project.org
>>>>>>http://lists.dune-project.org/mailman/listinfo/dune
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>--
>>>>>************************************************************************
>>>>>* Oliver Sander                ** email: sander at mi.fu-berlin.de
>>>>> *
>>>>>* Freie Universität Berlin     ** phone: + 49 (30) 838 75217
>>>>> *
>>>>>* Institut für Mathematik II   ** URL  : page.mi.fu-berlin.de/~sander
>>>>> *
>>>>>* Arnimallee 6                 **
>>>>> -------------------------------------*
>>>>>* 14195 Berlin, Germany        ** Member of MATHEON (www.matheon.de)
>>>>> *
>>>>>************************************************************************
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>--
>>>************************************************************************
>>>* Oliver Sander                ** email: sander at mi.fu-berlin.de        *
>>>* Freie Universität Berlin     ** phone: + 49 (30) 838 75217           *
>>>* Institut für Mathematik II   ** URL  : page.mi.fu-berlin.de/~sander  *
>>>* Arnimallee 6                 ** -------------------------------------*
>>>* 14195 Berlin, Germany        ** Member of MATHEON (www.matheon.de)   *
>>>************************************************************************
>>>
>>>
>>>
>>>
>>
>>
>>
>
>
> --
> ************************************************************************
> * Oliver Sander                ** email: sander at mi.fu-berlin.de        *
> * Freie Universität Berlin     ** phone: + 49 (30) 838 75217           *
> * Institut für Mathematik II   ** URL  : page.mi.fu-berlin.de/~sander  *
> * Arnimallee 6                 ** -------------------------------------*
> * 14195 Berlin, Germany        ** Member of MATHEON (www.matheon.de)   *
> ************************************************************************
>
>