[Dune] Building dune 2.1

[Jayesh Badwaik]

On Sun, Dec 25, 2011 at 10:25 PM, Sreejith Pulloor Kuttanikkad
<sreejithpk at gmail.com> wrote:
> Hello dune,
>
> First of all wish you all a happy and healthy new year 2012.
>
> Now to the problem, I am facing difficulty to compile dune 2.1 (downloaded
> tarballs from dune website) version in my newly installed ubuntu. I tried to
> build via command
> sreejith at Ananya:~/dune$ ./dune-common-2.1.1/bin/dunecontrol all
> and this ended with an error as follows:
>
> --- calling make for dune-istl ---
> make
> make  all-recursive
> make[4]: Entering directory
> `/home/sreejith/dune/dune-istl-2.1.0/dune/istl/tutorial'
> g++ -std=c++0x -DHAVE_CONFIG_H -I. -I../../..
> -I/home/sreejith/dune/dune-common-2.1.1 -I../../.. -I/usr/include
> -I/home/sreejith/dune/dune-common-2.1.1 -I/usr/include  -g -O2 -MT
> example-example.o -MD -MP -MF .deps/example-example.Tpo -c -o
> example-example.o `test -f 'example.cc' || echo './'`example.cc
> In file included from
> /home/sreejith/dune/dune-common-2.1.1/dune/common/shared_ptr.hh:17:0,
>                  from ../../../dune/istl/bcrsmatrix.hh:17,
>                  from example.cc:21:
> /home/sreejith/dune/dune-common-2.1.1/dune/common/nullptr.hh:27:1: error:
> expected ‘;’ after class definition
> /home/sreejith/dune/dune-common-2.1.1/dune/common/nullptr.hh:27:1: error:
> qualifiers can only be specified for objects and functions
> /home/sreejith/dune/dune-common-2.1.1/dune/common/nullptr.hh:27:3: error:
> expected unqualified-id before ‘nullptr’
> make[4]: *** [example-example.o] Error 1
> make[4]: Leaving directory
> `/home/sreejith/dune/dune-istl-2.1.0/dune/istl/tutorial'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/home/sreejith/dune/dune-istl-2.1.0/dune/istl'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/sreejith/dune/dune-istl-2.1.0/dune'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/sreejith/dune/dune-istl-2.1.0'
> make: *** [all] Error 2
> --- Failed to build dune-istl ---
> Terminating dunecontrol due to previous errors!
>
>
> I have attached the build log.
>
> system information:
>
> sreejith at Ananya:~/dune$ ls
> dune-common-2.1.1         dune-grid-2.1.0         dune-istl-2.1.0
> dune-localfunctions-2.1.0
> dune-common-2.1.1.tar.gz  dune-grid-2.1.0.tar.gz  dune-istl-2.1.0.tar.gz
> dune-localfunctions-2.1.0.tar.gz
>
> sreejith at Ananya:~/dune$ uname -a
> Linux Ananya 3.0.0-14-generic-pae #23-Ubuntu SMP Mon Nov 21 22:07:10 UTC
> 2011 i686 i686 i386 GNU/Linux
>
>
> sreejith at Ananya:~/dune$ g++ -v
> Using built-in specs.
> COLLECT_GCC=g++
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-linux-gnu/4.6.1/lto-wrapper
> Target: i686-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
> 4.6.1-9ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
> --enable-languages=c,c++,fortran,objc,obj-c++,go --prefix=/usr
> --program-suffix=-4.6 --enable-shared --enable-linker-build-id
> --with-system-zlib --libexecdir=/usr/lib --without-included-gettext
> --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
> --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
> --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin
> --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i686
> --with-tune=generic --enable-checking=release --build=i686-linux-gnu
> --host=i686-linux-gnu --target=i686-linux-gnu
> Thread model: posix
> gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)
>
>
>
> Thank you for your help
> Sreejith
>
>
>
> _______________________________________________
> Dune mailing list
> Dune at dune-project.org
> http://lists.dune-project.org/mailman/listinfo/dune
>

You have most probably run into bug #904 . The bug is caused by
redefinition of nullptr in the
c++0x (now c++11) standards and the corresponding change in the
implementation in gcc.

Please check  http://www.dune-project.org/flyspray/index.php?do=details&task_id=904
where a patch has been provided for the same by Steffen Muthing. Apply
the patch, and
 then, the program should compile just fine.



-- 
----------------------------------------------------------------------------------------------------------------------------------------------
Cheers and Regards
Jayesh Vinay Badwaik
Electronics and Communication Engineering
VNIT, INDIA
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