[Leifheit]

Hi everyone,


I am trying to compile openfoam on WSL2 using Ubuntu 20.04. Installing openfoam via packet manager (apt-get) works fine, compiling it myself does not. Already tried on WSL2 using Ubuntu 22.04. with same results. On a virtual machine with Ubuntu 22.04. compiling works just fine.


Here some information that might be useful:


lsb_release -a:

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.5 LTS
Release:        20.04
Codename:       focal

gcc -v:

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/11/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 11.1.0-1ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-11/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-11 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --disable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-11-2V7zgg/gcc-11-11.1.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-2V7zgg/gcc-11-11.1.0/debian/tmp-gcn/usr --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-serialization=2
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.1.0 (Ubuntu 11.1.0-1ubuntu1~20.04)

Here is the last lines of command line output when I try to run Allwmake in the OF directory:

/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/List.C:46:37: error: ‘class Foam::List<char>’ has no member named ‘size_’; did you mean ‘size’?
   46 |             << "bad size " << this->size_
      |                               ~~~~~~^~~~~
      |                               size
In file included from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/List.H:311,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/HashTable.C:30,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/HashTable.H:566,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/objectRegistry.H:38,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/time.h:42,
                 from /usr/include/pthread.h:23,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:35,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/gthr.h:148,
                 from /usr/include/c++/11/ext/atomicity.h:35,
                 from /usr/include/c++/11/bits/basic_string.h:39,
                 from /usr/include/c++/11/string:55,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/string.H:51,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/word.H:42,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/int32.H:43,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/int.H:38,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/label.H:39,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/labelList.H:47,
                 from /mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/UPstream.H:42,
                 from UPstream.C:26:
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/ListI.H: In instantiation of ‘void Foam::List<T>::size(int) [with T = char]’:
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/DynamicListI.H:45:18:   required from ‘Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::DynamicList(int) [with T = char; unsigned int SizeInc = 0; unsigned int SizeMult = 2; unsigned int SizeDiv = 1]’
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/ISstreamI.H:42:5:   required from here
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/ListI.H:166:15: error: ‘size_’ is not a member of ‘Foam::UList<char>’
  166 |     UList<T>::size_ = n;
      |               ^~~~~
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/ListI.H: In instantiation of ‘void Foam::List<T>::size(int) [with T = int]’:
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/DynamicListI.H:377:31:   required from ‘T& Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::operator()(int) [with T = int; unsigned int SizeInc = 0; unsigned int SizeMult = 2; unsigned int SizeDiv = 1]’
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/UPstream.H:437:39:   required from here
/mnt/d/openFOAM/compileOF/OpenFOAM-10/src/OpenFOAM/lnInclude/ListI.H:166:15: error: ‘size_’ is not a member of ‘Foam::UList<int>’
make: *** [/mnt/d/openFOAM/compileOF/OpenFOAM-10/wmake/rules/General/transform:26: /mnt/d/openFOAM/compileOF/OpenFOAM-10/platforms/linux64GccDPInt32Opt/src/Pstream/dummy/UPstream.o] Error 1

Any hints would be highly appreciated


Can also use a virtual machine to do OF programming but I like WSL much better.


Best Regards,


Leif