Compiler errors with Intel 19.0.5.20190815

I tried to compile the code on the HLRN cluster and got the following error:

/home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/Core/Input/Input.cpp(21): error: namespace "std" has no member "make_unique" return std::make_unique(stream); ^

/home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/Core/Input/Input.cpp(21): error: type name is not allowed return std::make_unique(stream); ^

compilation aborted for /home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/Core/Input/Input.cpp (code 2) make[2]: *** [src/basics/CMakeFiles/basics.dir/Core/Input/Input.cpp.o] Error 2 make[2]: *** Waiting for unfinished jobs.... /home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/geometry3d/KdTree/KdUtilities.h(49): error: too few arguments for class template "std::less" std::sort(projection.begin(), projection.end(), std::less<>()); ^ detected during: instantiation of "void Kd::SAHSplit::findPossibleSplitCandidates(const int &, Kd::Node &, Kd::SplitCandidateManager &) const [with T=double]" at line 39 of "/home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/geometry3d/KdTree/splitalgorithms/KdSAHSplit.h" instantiation of "Kd::SplitCandidate Kd::SAHSplit::findBestSplitCandidate(const int &, const int &, Kd::Node &) const [with T=double]"

compilation aborted for /home/niikonst/NewPhaseField/VirtualFluids_dev/src/basics/geometry3d/GbTriFaceMesh3D.cpp (code 2) make[2]: *** [src/basics/CMakeFiles/basics.dir/geometry3d/GbTriFaceMesh3D.cpp.o] Error 2 make[1]: *** [src/basics/CMakeFiles/basics.dir/all] Error 2 make: *** [all] Error 2

Can you take a look at the GCC version with gcc -v? As Intel is using the underlying standard, gnu should provide the C++14 features. I think it should be gcc > 5.

Intel supports C++ 14 features as well. https://software.intel.com/content/www/us/en/develop/articles/c14-features-supported-by-intel-c-compiler.html

Like I said, please check the gcc version: https://community.intel.com/t5/Intel-C-Compiler/std-make-unique/td-p/1117950

Do you still have this problem?

I don't know. I use GCC.

closed