[Users] CarpetLib: compile error with commstate.hh

[Erik Schnetter]

Scott

G++ 4.3 is a bit old. The proper solution is probably to update the compiler.

It seems that the call "reqs.push_back (MPI_REQUEST_NULL);" is not
understood. You can try converting the argument to "unsigned int"
explicitly, which is what your compiler apparently expects:

reqs.push_back ((unsigned int)MPI_REQUEST_NULL);

Maybe this will help.

-erik

On Fri, Jul 27, 2012 at 4:47 PM, Scott Hawley <scott.hawley at belmont.edu> wrote:
> Hi, I just did a fresh checkout of the development version, and I'm still
> having trouble with the comstate.hh file.  I'm using -std=gnu++0x.  (It's
> the 4.3 version of the compiler, so gnu++0x should be appropriate;
> std=gnu++11 began with version 4.7).
>
> How might one fix this?
> Thanks.
>
> make SILENT=no
> ...
> COMPILING
> /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.cc
> current_wd=`pwd` ; cd /nics/c/home/hawleys/Cactus/configs/texmex/scratch ;
> g++ -LMPICH_IGNORE_CXX_SEEK -g -DCARPET_DEBUG  -fopenmp  -O2 -m64
> -std=gnu++0x -g -O0 -O3 -fopenmp  -c -o $current_wd/commstate.cc.o
> $current_wd/commstate.cc -I"/opt/mpt/3.4.2/xt/mpich2-gnu//include"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/scratch/external/GSL/include"
>  -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src"
> -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/include"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/config-data"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include"
> -I"/nics/c/home/hawleys/Cactus/src/include"
> -I"/nics/c/home/hawleys/Cactus/arrangements"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/Configuration/Thorns
> "
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/CarpetLib"
> -I"/opt/mpt/3.4.2/xt/mpich2-gnu//include"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/scratch/external/GSL/include"
>  -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src"
> -I"/nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/include"
> -I"/nics/c/home/hawleys/Cactus/configs/texmex/bindings/include/CarpetLib"
> -DCCODE
> /usr/include/c++/4.3/bits/stl_vector.h: In member function Œvoid
> std::vector<_Tp, _Alloc>::push_back(_Args&& ...) [with _Args = <anonymous
> enum>, _Tp = unsigned int, _Alloc = std::allocator<unsigned int>]¹:
> /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.hh:
> 126:   instantiated from here
> /usr/include/c++/4.3/bits/stl_vector.h:703: error: no matching function
> for call to Œforward(<anonymous enum>&)¹
> /nics/c/home/hawleys/Cactus/arrangements/Carpet/CarpetLib/src/commstate.hh:
> 126:   instantiated from here
> /usr/include/c++/4.3/bits/stl_vector.h:708: error: no matching function
> for call to Œforward(<anonymous enum>&)¹
> make[3]: *** [commstate.cc.o] Error 1
> make[3]: Leaving directory
> `/nics/c/home/hawleys/Cactus/configs/texmex/build/CarpetLib'
> make[2]: *** [make.checked] Error 2
> make[2]: Leaving directory
> `/nics/c/home/hawleys/Cactus/configs/texmex/build/CarpetLib'
> make[1]: ***
> [/nics/c/home/hawleys/Cactus/configs/texmex/lib/libthorn_CarpetLib.a]
> Error 2
> make[1]: Leaving directory `/nics/c/home/hawleys/Cactus'
> make: *** [texmex] Error 2
>
> % g++ --version
> g++ (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973]
> Copyright (C) 2008 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-- 
Erik Schnetter <schnetter at cct.lsu.edu>
http://www.perimeterinstitute.ca/personal/eschnetter/