[Libmesh-users] problem with installation

[Michael P. <mpo...@gm...>]

Hello,

I have a problem with libmesh installation:

<<< C++ compiler is unknown but accepted gcc version >>>
checking for a sed that does not truncate output... /usr/bin/sed
checking for C++ compiler vendor... gnu
configure: error: libMesh now requires C++11


The log file is attached.

Thank you,

Michael.