Sorry for asking a stupid ques
 

Sorry for asking a stupid question, perhaps nobody understood it. But since openfoam is open source, I really expected that someone could be helpful enough to explain why debug information is missing from this path:

/home/dm2/henry/OpenFOAM/linuxSrc/gcc-4.1.0/build/i686-pc-linux-gnu/libstdc++-v3 /include/bits/basic_string.h

I know you don't get paid for answering me, but isn't this so simple that it only takes 2 seconds to answer it?

I guess there are still some .
 

I guess there are still some .o or .so files lingering around which were built on Henry Wellers machine and not properly touched by your Allwmake. Use the find-command to find all .o and .so files in your OpenFOAM-installation that were created BEFORE your own building session and remove them. Then rebuild.

About new_op.cc: that's part of the standard-C++-library: I think it's highly unlikely that problems with your programs stem from that.

This looks like a problenm wit
 

This looks like a problenm with compiler relocation. I usually build mine into /usr/tmp, which makes it easier, but you should be able to easily build your own compiler. You can download gcc-4.1.1 source from one of the gcc sites. Then, remove the compiler from ~/OpenFOAM/linux/gcc-4.1.1 (just delete the directory + I am assuming you're using linux) and build your own using the following steps:

cd ~/OpenFOAM
mkdir linuxSrc
cd linuxSrc

Copy the compiler tar pack here (if you cannot find it, pls let me know and I will leave one for you somewhere convenient).

tar xzf gcc-4.1.1.tar.gz
mkdir gcc-4.1.1-obj
cd gcc-4.1.1-obj
../gcc-4.1.1/configure --prefix=~/OpenFOAM/linux/gcc-4.1.1 --enable-languages=c,c++ --enable-shared

Now build it:

gmake bootstrap

and install it:

gmake install

You can now delete the directories in ~/OpenFOAM/linuxSrc

As for the clean, OpenFOAM gives you a few scripts to clean the whole lot:

wcleanAll - cleans all the machines
wcleanMachile <build> - only cleans the named build, e.g. linuxGcc4DPDebug

Enjoy,

Hrv

Thanks Bernhard and Hrv, 1)
 

Thanks Bernhard and Hrv,

1) The first solution seems to be the easiest, but I'm afraid of deleting something that I shouldn't... I guess the first solution requires something like:

a) cd ~/OpenFOAM/OpenFOAM-1.3/ instead of cd ~/OpenFOAM ?

b) find . \( -iname *.so -o -iname _.o \) ! -newer ~/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPDebug -exec rm (or similar?)


2) The second solution is much more difficult to understand, but at least I don't think I'll delete something I need. I don't know what "compiler relocation" means, but if I type "which gcc" I get:

/home/martin/OpenFOAM/linux/gcc-4.1.0/bin/gcc, so I would expect that everything was okay as it uses the gcc-binary "associated" with OF.

I followed the steps to create linuxSrc and downloaded gcc-4.1.1.tar.bz2 which is a 38 KB file. It was unzipped with tar -xvjf (filename) and put into OpenFOAM/linux. It made a lot of files into ~/OpenFOAM/linux/gcc-4.1.1

I then created ~/OpenFOAM/linuxSrc/gcc-4.1.1-obj and inside that directory I did:

../../ (path to linux/gcc-4.1.1).../configure --prefix=/home/martin/OpenFOAM/linux/gcc-4.1.1 --enable-languages=c,c++ --enable-shared


Compilation seem to take pretty long - my 2 GHz laptop is compiling right now at this moment.... I wonder what it might be doing in all that time....

I also want to disable compiler optimization so I can better debug into the OpenFOAM source-code without "jumping" like when optimization was enabled in some other windows source code I have tried... How to get rid of that -O2 option in my next step, where I'll make some new linuxGcc4DPDebug-files... ?

I'll let you know whether I succeed or not in this task (I really hope I do) :-)

Oooh, damn... This is what
 

Oooh, damn...

This is what I did:

martin@laptop:~/OpenFOAM/linuxSrc/gcc-4.1.1-obj> ../../linux/gcc-4.1.1/configure --prefix=/home/martin/OpenFOAM/linux/gcc-4.1.1 --enable-languages=c,c++ --enable-shared


... followed by: "gmake bootstrap"


This is the last couple of lines from the above command:

............then mv -f ".deps/mf-runtime.Tpo" ".deps/mf-runtime.Plo"; else rm -f ".deps/mf-runtime.Tpo"; exit 1; fi
mkdir .libs
/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj/./gcc/xgcc -B/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj/./gcc/ -B/home/martin/OpenFOAM/linux/gcc-4.1.1/i686-pc-linux-gnu/bin/ -B/home/martin/OpenFOAM/linux/gcc-4.1.1/i686-pc-linux-gnu/lib/ -isystem /home/martin/OpenFOAM/linux/gcc-4.1.1/i686-pc-linux-gnu/include -isystem /home/martin/OpenFOAM/linux/gcc-4.1.1/i686-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../../linux/gcc-4.1.1/libmudflap -I. -Wall -ffunction-sections -fdata-sections -O2 -g -O2 -MT mf-runtime.lo -MD -MP -MF .deps/mf-runtime.Tpo -c ../../../../linux/gcc-4.1.1/libmudflap/mf-runtime.c -fPIC -DPIC -o .libs/mf-runtime.o
../../../../linux/gcc-4.1.1/libmudflap/mf-runtime.c:310: error: redefinition of 'struct option'
gmake[5]: *** [mf-runtime.lo] Error 1
gmake[5]: Leaving directory `/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj/i686-pc-linux-gnu/libmudflap'
gmake[4]: *** [all-recursive] Error 1
gmake[4]: Leaving directory `/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj/i686-pc-linux-gnu/libmudflap'
gmake[3]: *** [all] Error 2
gmake[3]: Leaving directory `/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj/i686-pc-linux-gnu/libmudflap'
gmake[2]: *** [all-target-libmudflap] Error 2
gmake[2]: Leaving directory `/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory `/home/martin/OpenFOAM/linuxSrc/gcc-4.1.1-obj'
gmake: *** [bootstrap] Error 2
martin@laptop:~/OpenFOAM/linuxSrc/gcc-4.1.1-obj>

This is really really bad: if
 

This is really really bad: if your machine cannot compile gcc (one of the most standard and basic installations), you are likely to have more trouble later. I have seen something like this with some dodgy versions of RedHat Enterprise Edition, and they require additional packages to get them to work. I would suggest searching the web for help on compiling gcc.

This kind of thing should really just work with a decent version of linux.

Hrv

I have suse 10.1, which I thin
 

I have suse 10.1, which I think is decent... But I must have screwed something up, somewhere in this process...

How about solution number 1? Is that possible?

If everything fails, I think I eventually will remove OpenFOAM and try to experiment by starting from scratch again and give it a couple of more shots again... Perhaps it'll work if I outcomment the OF-stuff that sets environment variables in bashrc, so it'll compile using the gcc binary in /usr/bin or wherever it is normally, instead of having a PATH environment that finds /home/martin/OpenFOAM/linux/gcc-4.1.0/bin/gcc

I'll try to see what I can come up with...

Hi Foamers, I now got throu
 

Hi Foamers,

I now got through the entire process and I don't think I got any serious errors... I think what might have caused me errors was that I probably forgot to remove the compiler from ~/OpenFOAM/linux/gcc-4.1.0 before starting out and the other thing I did was to compile as root (not sure if necessary though).

../gcc-4.1.1/configure --prefix=/home/martin/OpenFOAM/linux/gcc-4.1.1 --enable-languages=c,c++ --enable-shared

I now have gcc-4.1.1 in ~/OpenFOAM/linux, but many places (in path-environment) OF was looking for gcc-4.1.0 so since I didn't knew where to change that and be sure of having changed everything I did a "dirty" solution and created a symbolic/soft link in ~/OpenFOAM/linux: gcc-4.1.0 -> gcc-4.1.1

Then I did ./Allwmake and I think it worked...

-------------

Next problem: ParaFOAM won't start. It seems like some files are not compiled:

martin@laptop:~/OpenFOAM/martin-1.3/run/tutorials/icoFoam> paraFoam . cavity &
[1] 23693
martin@laptop:~/OpenFOAM/martin-1.3/run/tutorials/icoFoam> ErrorMessage
# Error or warning: ERROR: In ../../../../../paraview-2.4.2/Utilities/VTKClientServer/vtkClientServerInterpret er.cxx, line 866
vtkClientServerInterpreter (0x8065c98): Cannot find module "libPVFoamReader.so". The following paths were searched:
/home/martin/OpenFOAM/linux/paraview-2.4.2/lib/paraview-2.4
/home/martin/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPDebug/lam-7.1.1
/home/martin/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/linuxGcc4DPDebug/lib
/home/martin/OpenFOAM/linux/gcc-4.1.0/lib
/home/martin/OpenFOAM/martin-1.3/lib/linuxGcc4DPDebug
/home/martin/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPDebug
/home/martin/OpenFOAM/linux/paraview-2.4.2/lib
/home/martin/OpenFOAM/OpenFOAM-1.3/src/lam-7.1.1/platforms/linuxGcc4DPDebug/bin
/home/martin/OpenFOAM/OpenFOAM-1.3/src/mico-2.3.11/platforms/linuxGcc4DPDebug/bi n
/home/martin/OpenFOAM/linux/j2sdk1.4.2_05/bin
/home/martin/OpenFOAM/linux/gcc-4.1.0/bin
/home/martin/OpenFOAM/martin-1.3/applications/bin/linuxGcc4DPDebug
/home/martin/OpenFOAM/OpenFOAM-1.3/applications/bin/linuxGcc4DPDebug
/home/martin/OpenFOAM/OpenFOAM-1.3/wmake
/home/martin/OpenFOAM/OpenFOAM-1.3/bin
/home/martin/bin
/usr/local/bin
/usr/bin
/usr/X11R6/bin
/bin
/usr/games
/opt/gnome/bin
/opt/kde3/bin
/usr/lib/jvm/jre/bin
/usr/lib/mit/bin
/usr/lib/mit/sbin
/usr/lib/qt3/bin
/home/martin/OpenFOAM/linux/paraview-2.4.2/bin
/usr/lib
/usr/lib/vtk
/usr/local/lib
/usr/local/lib/vtk



ERROR: In ../../../../../paraview-2.4.2/GUI/Client/vtkPVXMLPackageParser.cxx, line 677
vtkPVXMLPackageParser (0x88a4b40): Error loading Library component PVFoamReader



ErrorMessage end
ErrorMessage
# Error or warning: There was a VTK Error in file: ../../../../../paraview-2.4.2/GUI/Client/vtkPVWindow.cxx (2364)
vtkPVWindow (0x8251530): Cannot read file information when no reader is specified. This probably means that the reader for the file with name: /home/martin/OpenFOAM/martin-1.3/run/tutorials/icoFoam/cavity/cavity.foam cannot be found
ErrorMessage end
ErrorMessage
# Error or warning: There was a VTK Error in file: ../../../../../paraview-2.4.2/GUI/Widgets/vtkKWApplication.cxx (1335)
vtkPVApplication (0x80d7aa0):
Script:
paraFoam.pvs
Returned Error on line 11:
invalid command name ""
ErrorMessage end

[1]+ Done paraFoam . cavity

-------------

Okay, let's see if we can find module "libPVFoamReader.so":

martin@laptop:~/OpenFOAM> pwd
/home/martin/OpenFOAM

martin@laptop:~/OpenFOAM> find . -iname "libPVFoamReader.so"
./OpenFOAM-1.3/lib/linuxGcc4DPOpt/libPVFoamReader.so

Damn.... It only exists in the optimized compilation.

martin@laptop:~/OpenFOAM> pwd
/home/martin/OpenFOAM
martin@laptop:~/OpenFOAM> cd OpenFOAM-1.3/lib
martin@laptop:~/OpenFOAM/OpenFOAM-1.3/lib> ls -l linuxGcc4DPOpt | wc
57 450 3985
martin@laptop:~/OpenFOAM/OpenFOAM-1.3/lib> ls -l linuxGcc4DPDebug | wc
55 434 3953

Okay, it seems to me like 2 files are missing... What did I do in the first place?
In /home/martin/OpenFOAM/OpenFOAM-1.3/.OpenFOAM-1.3
I changed the file to this:

# Compilation options (default precision, optimised, debug or profiling)
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~
#export WM_PRECISION_OPTION=SP
export WM_PRECISION_OPTION=DP

#export WM_COMPILE_OPTION=Opt
export WM_COMPILE_OPTION=Debug
#export WM_COMPILE_OPTION=Prof

#export WM_JAVAC_OPTION=Opt
export WM_JAVAC_OPTION=Debug

---------------

What now? How to get ParaFOAM to work? I guess it wasn't necessary to make WM_JAVAC_OPTION=Debug but I thought why not...

TIA...

Hrv? Perhaps I should add t
 

Hrv?

Perhaps I should add that after running wcleanMachine linuxGcc4DPDebug and running the Allwmake-script, sometimes I got a message like this:

`/home/martin/OpenFOAM/OpenFOAM-1.3/lib/linuxGcc4DPDebug/libsampling.so' is up to date.

So I need "libPVFoamReader.so" - how to get it, if the Allwmake script doesn't make it?