parallel-libs/mfem: add -std=c++11 option
@@ -65,7 +65,7 @@ module load superlu_dist
make config \
PREFIX=%{install_path} \
- CXXFLAGS="-O3 -fPIC" \
+ CXXFLAGS="-O3 -fPIC -std=c++11" \
MFEM_USE_MPI=YES \
MFEM_USE_LAPACK=NO \
HYPRE_OPT=-I$HYPRE_INC HYPRE_LIB="-L$HYPRE_LIB -lHYPRE" \
