Dear developers,

is it possible to compile ALPS in Archlinux? I always obtain the errors like:

[ 68%] Building CXX object
applications/dmft/qmc/CMakeFiles/interaction_expansion_impl.dir/interaction_expansion/solver.cpp.o
In file included from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/interaction_expansion.hpp:40:0,
                from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/solver.cpp:30:
/home/t/alps_build/alps/applications/dmft/qmc/green_function.h: In
instantiation of «const green_function<T>&
green_function<T>::operator=(const green_function<T>&) [with T =
double; green_function<T> = green_function<double>]»:
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/solver.cpp:104:21:
 required from here
/home/t/alps_build/alps/applications/dmft/qmc/green_function.h:75:5:
error: «memcpy» was not declared in this scope, and no declarations
were found by argument-dependent lookup at the point of instantiation
[-fpermissive]
In file included from
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.0/../../../../include/c++/4.7.0/cstring:44:0,
...
                from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/solver.cpp:30:
/usr/include/string.h:44:14: warning: «void* memcpy(void*, const
void*, size_t)» declared here, later in the translation unit
In file included from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/interaction_expansion.hpp:40:0,
                from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/solver.cpp:30:
/home/t/alps_build/alps/applications/dmft/qmc/green_function.h:76:5:
error: «memcpy» was not declared in this scope, and no declarations
were found by argument-dependent lookup at the point of instantiation
[-fpermissive]
In file included from
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.0/../../../../include/c++/4.7.0/cstring:44:0,
...
                from
/home/t/alps_build/alps/applications/dmft/qmc/interaction_expansion/solver.cpp:30:
/usr/include/string.h:44:14: warning: «void* memcpy(void*, const
void*, size_t)» declared here, later in the translation unit
make[2]: *** [applications/dmft/qmc/CMakeFiles/interaction_expansion_impl.dir/interaction_expansion/solver.cpp.o]
error 1
make[1]: *** [applications/dmft/qmc/CMakeFiles/interaction_expansion_impl.dir/all]
error 2
make: *** [all] error 2

Is it compiler version issue or something else? Please, see also short
discussion about that https://aur.archlinux.org/packages.php?ID=55549