unable to compile using make auto

make[1]: *** No rule to make target '/usr/include/x86_64-linux-gnu/bits/libc-header-start.h', needed by 'compute_erotate.o'. Stop.

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LIGGGHTS® - User Forum

mschramm | Tue, 10/12/2021 - 23:10

some questions

Hello,
That doesn't look like an error with liggghts but with your development environment.
Have you installed all of the prerequisite software?
https://www.cfdem.com/media/DEM/docu/Section_start.html#making-liggghts-...

Narayani | Tue, 12/28/2021 - 12:25

Unable to install using make auto on the insititute cluster

cray cluster
- able to install with make mpi which does not support superquadric particles
- make auto giving the following error
g++: error: unrecognized command-line option '-show'
g++: fatal error: no input files
compilation terminated.
Warning: MPICXX compiler is but g++. Thus, setting the MPICH cxx compiler to g++.
Makefile:505: *** 'Could not compile and link a simple MPI example. Test was done with MPI_LIB=/opt/cray/pe/mpt/7.7.16/gni/mpich-cray64/9.0/lib '. Stop.

Narayani | Tue, 12/28/2021 - 12:34

is it possible to compile for

is it possible to compile for superquadric particles using make mpi? if so how could one do it?

mschramm | Tue, 12/28/2021 - 19:40

Check needed flags

Hello,
to enable superquadratics, you need to add specific pre-compiler flags to the Makefile you wish to use.
I do not know what these flags are off the top of my head but can be found by either checking Makefile.auto or compiling the program locally and checking the compile strings to extract the needed flags.