ROOT Version: 6.22.0 with patches
Platform: AWS Linux 2
Compiler: g++ ? (I used -DCMAKE_CXX_COMPILER=/usr/bin/g++ flag, but I’m not sure what’s the compiler nor how to check which is used)
Context: I have created a custom ROOT compilation for AWS Lambda and was able to successfully run it on Python3.8 Lambda a month ago after compiling ROOT on dockerized amazonlinux:2.
The command I use for downloading ROOT:
git clone --branch v6-22-00-patches https://github.com/root-project/root.git
However, since then some underlying change inside linux broke cling. Here’s a stacktrace (very long):
This stacktrace is coming from executing this script:
As mentioned, previously this worked fine both on AWS Lambda and on docker container based on amazonlinux:2. The issue happened only on AWS Lambda without any input from my side: I changed nothing in my deployment package, so it must be something with underlying system difference. I’m kind of lost how to solve this stacktrace due to my mediocre C++ experience. Any clues how I could debug it?