CC=icc FC=ifort CXX=icpc MPICC=mpiicc MPICXX=mpiicpc \
CFLAGS='-std=c99' CXXFLAGS='-std=c++11' \
CMAKE_CXX_FLAGS='-std=c++11' \
./install_cp2k_toolchain.sh --with-cosma=no --with-elpa=no --with-sirius=no
vi libint-v2.6.0-cp2k-lmax-5/fortran/Makefile:
-lstdc++
./scripts/stage3/install_libxc.sh
CFLAGS='-std=c99' ./configure
./scripts/stage8/install_spfft.sh
spfft_ver="1.0.5"
spfft_sha256="43173ff813d616b36b47c4ed767e54eec74bc72c407fb89e18e4a44ffb151d89"
spfft_ver="0.9.13"
spfft_sha256="621543658991782dd184948082c7eea474b6759140f796bb55da2e2f654d3558"
cp install/arch/* /opt/app/cp2k/9.1/arch/
source /opt/app/cp2k/9.1/tools/toolchain/install/setup
