Folks,
I am trying to compile gromacs 2020.1 with the Intel compilers (version
17.0.2). It fails with:
/home/herbert/gromacs-2020.1/src/gromacs/math/multidimarray.h(153):
error: expression must have a constant value
template<typename T = TContainer, typename = typename
std::enable_if_t<!detail::is_resizable_v<T>>>
In file included from
/home/herbert/gromacs-2020.1/src/gromacs/math/densityfit.cpp(49):
/opt/rh/devtoolset-6/root/usr/include/c++/6.3.1/type_traits(2523):
error: class "std::enable_if<<error-constant>, void>" has no member "type"
using enable_if_t = typename enable_if<_Cond, _Tp>::type;
That last part seems to indicate that the problem is in the g++
libraries. Why does it use them at all? I have set CXX to icpc and
sourced compilervars.sh. How do I get around this?
Thanks,
Herbert
--
Herbert Fruchtl
Senior Scientific Computing Officer
School of Chemistry, School of Mathematics and Statistics University of
St Andrews
--
The University of St Andrews is a charity registered in Scotland:
No SC013532
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