[gwierink]

Dear all,

I have compiled a snap shot of OpenFOAM-1.5-dev on my laptop (Fedora 10 x86_64) and it works beautifully. Now I am compiling it also on my desktop (Fedora 11 x86_64) and want to use the svn version. When I compile the svn version of dev on my desktop I get stuck at compiling OSspecific in src. Anyhting from sifFpe.o and beyond is not created. I could not find out how and why, so I copied the missing .o files from the same dir in my laptop. Not very pretty, I know, but it seems to work . I ran into the same problem in meshTools and had to copy surfaceFeatures.o there as well. After rerunning Allwmake all seems to work.

Does anyone have an idea how to fix this in a more elegant way?

Thanks in advance!

Regards,

Gijs


PS Some more info: I used my system compiler (gcc-4.4.1) and when I switch to OpenFOAM's compilers things like blockMesh stop working (problem with libstdc++.so.6)

The first error message (for OSspecific) was:

[gijsbert@mintek src]$ wmake libo OSspecific/$WM_OS
SOURCE=signals/sigFpe.C ;  g++ -m64 -Dlinux64 -DDP -DFOAM_DEV_REVISION_NUMBER=1435 -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter -Wold-style-cast -march=opteron -O3  -DNoRepository -ftemplate-depth-40  -IlnInclude -I. -I/home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude -I/home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OSspecific/Unix/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/sigFpe.o
SOURCE=signals/sigInt.C ;  g++ -m64 -Dlinux64 -DDP -DFOAM_DEV_REVISION_NUMBER=1435 -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter -Wold-style-cast -march=opteron -O3  -DNoRepository -ftemplate-depth-40  -IlnInclude -I. -I/home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude -I/home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OSspecific/Unix/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/sigInt.o
In file included from /usr/include/stdio.h:909,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/cstdio:50,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/bits/char_traits.h:48,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/string:47,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/string.H:51,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/messageStream.H:50,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/error.H:52,
                 from signals/sigFpe.C:27:
/usr/include/bits/stdio.h: In function ‘__ssize_t getline(char**, size_t*, FILE*)’:
/usr/include/bits/stdio.h:118: error: ‘__getdelim’ was not declared in this scope
In file included from /usr/include/stdio.h:909,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/cstdio:50,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/bits/char_traits.h:48,
                 from /home/gijsbert/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.3.1/../../../../include/c++/4.3.1/string:47,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/string.H:51,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/messageStream.H:50,
                 from /home/gijsbert/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/error.H:52,
                 from signals/sigInt.C:27:
/usr/include/bits/stdio.h: In function ‘__ssize_t getline(char**, size_t*, FILE*)’:
/usr/include/bits/stdio.h:118: error: ‘__getdelim’ was not declared in this scope
make: *** [Make/linux64GccDPOpt/sigFpe.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** [Make/linux64GccDPOpt/sigInt.o] Error 1

and the second one (with surfaceFeatures.o) was:

[gijsbert@mintek src]$ wmake libso meshTools
triSurface/surfaceFeatures/surfaceFeatures.C:770: error: conflicting declaration ‘Foam::octreeDataPoint samples’
triSurface/surfaceFeatures/surfaceFeatures.C:769: error: ‘samples’ has a previous declaration as ‘Foam::treeBoundBox samples’
triSurface/surfaceFeatures/surfaceFeatures.C: In member function ‘Foam::Map<int> Foam::surfaceFeatures::nearestSamples(const Foam::labelList&, const Foam::pointField&, const Foam::scalarField&, const Foam::scalarField&, Foam::scalar) const’:
triSurface/surfaceFeatures/surfaceFeatures.C:871: error: conflicting declaration ‘Foam::octreeDataPoint samples’
triSurface/surfaceFeatures/surfaceFeatures.C:870: error: ‘samples’ has a previous declaration as ‘Foam::treeBoundBox samples’
make: *** [Make/linux64GccDPOpt/surfaceFeatures.o] Error 1
make: *** Waiting for unfinished jobs....

[gwierink]

Dear all,

There was some problem with gcc, because when I actually compiled gcc into ThirdParty the problem was solved. But for that I needed some flags and to install mpfr. So here is the recipe for the record.

1. Install flex, binutils, binutils-dev, zlibs, and gmp-devel (libgmp2-dev apparently for Debian)
2. Download gcc-4.3.1.tar.gz from here
3. Rename the original gcc-4.3.1 in ThirdParty (you never know, perhaps you need it later) to e.g. gcc-4.3.1_old
4. Make a new directory gcc-4.3.1 in ThirdParty
5. Make in that new gcc-4.3.1 the directory structure platforms > linux64 (in my case, as I have a 64 bit computer)
6. Check in line 121 of $HOME/OpenFOAM/OpenFOAM-1.5-dev/etc/settings.sh whether the path and version number for gcc are the same as you are installing now (also make sure that the compiler is the system compiler at this moment (lines 113-115))
7. Download mpfr-2.3.0.tar.gz from here
8. Untar mpfr-2.3.0 into ThirdParty/gcc-4.3.1/platforms/linux64/

9. cd $HOME/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/mpfr-2.3.0

10. Configure mpfr-2.3.0:

    ./configure

11. Make mpfr-2.3.0:

    make

12. Check the make:

    make check

13. Install mpfr (I needed to be root for this step):

    make install

14. Go one level up to the ThirdParty/gcc-4.3.1/platforms/linux64/ directory and configure gcc by

    ./configure --prefix=$HOME/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64 --exec-prefix=$HOME/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64 --enable-languages=c,c++ --enable-shared --disable-multilib --with-mpfr=$HOME/OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux64/mpfr-2.3.0/

    This will solve compiling problems gmp.H and mpfr.H not being found and/or of wrong version

15. make bootstrap

16. make install

17. Change the compiler in lines 113-115 of $HOME/OpenFOAM/OpenFOAM-1.5-dev/etc/settings.sh (back) to the OpenFOAM compiler
18. Start compiling OpenFOAM-1.5(-dev)