Make Serial Issue

[mcasebee]

I've gotten through most of the Quick Start guide, but when I try to "make serial" I get the following error:

g++ -O -fPIC -I. -c mpi.c

clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]

ar rs libmpi_stubs.a mpi.o

ar: creating archive libmpi_stubs.a

Gathering installed package information (may take a little while)

make[1]: *** [angle_orient.cpp] Error 1

make: *** [serial] Error 2

I'm running this on macOS catalina. Any idea on how can I fix this?

[lequieu]

I do all of my development in Linux, and so would just be shooting in the dark trying to help you debug macOS. Do you have access to a linux cluster? I'd be glad to help you troubleshoot the build if you're in a Linux environment.