# Issue after running ‘make’ gromacs version 2021

**URL:** <https://gromacs.bioexcel.eu/t/issue-after-running-make-gromacs-version-2021/8343>\
**Category:** User discussions\
**Created:** [February 15, 2024, 2:25pm UTC](https://gromacs.bioexcel.eu/t/issue-after-running-make-gromacs-version-2021/8343 "2024-02-15T14:25:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ygya](https://avatars.discourse-cdn.com/v4/letter/y/5f8ce5/32.png) [@Ygya](https://gromacs.bioexcel.eu/u/Ygya)\
**Post date:** [February 15, 2024, 2:25pm UTC](https://gromacs.bioexcel.eu/t/issue-after-running-make-gromacs-version-2021/8343/1 "2024-02-15T14:25:12Z")

</div>

GROMACS version: 2021  
GROMACS modification: No  
Here post your question I receive this error after  
[78%] Building CXX object src/gromacs/CMakeFiles/libgromacs.dir/applied\_forces/awh/pointstate.cpp.o  
[78%] Building CXX object src/gromacs/CMakeFiles/libgromacs.dir/applied\_forces/awh/read\_params.cpp.o  
[78%] Building CXX object src/gromacs/CMakeFiles/libgromacs.dir/applied\_forces/densityfitting/densityfitting.cpp.o  
What is the problem ?

 ![20240215_174759](https://europe1.discourse-cdn.com/flex017/uploads/bioexcel1/original/2X/4/466f6fe0db7c1e3e4c9bb3a0b0932f0c15bc9968.jpeg)

When installing gromacs 2021 in command cmake I have these problems:  
Looking for include file io.h - not found  
– Looking for include file sched.h  
Looking for \_fileno - not found  
– Looking for fileno  
Looking for \_commit - not found  
Looking for memalign - not found  
performing Test C\_xCORE\_AVX512\_FLAG\_ACCEPTED - Failed  
– Performing Test CXX\_xCORE\_AVX512\_qopt\_zmm\_usage\_high\_FLAG\_ACCEPTED - Failed  
– Performing Test CXX\_xCORE\_AVX512\_FLAG\_ACCEPTED  
– Performing Test CXX\_xCORE\_AVX512\_FLAG\_ACCEPTED - Failed  
– Performing Test \_callconv\_\_\_vectorcall - Failed  
– Performing Test \_callconv\_\_\_regcall  
– Performing Test \_callconv\_\_\_regcall - Failed  
How can I solve them