Need mx support for s390x architecture

[ShivangGoswami]

We have a use case to run a Quarkus application on IBM z systems
To obtain a native binary specific for s390x architecture, we need mandrel, was trying to build mandrel in my local system but looks like mx utility is not supported in the particular architecture.
Need help in what can be done in this regard.

[root@ibm-z-generic-system mx]# ./mx
unknown or unsupported architecture: os=linux, machine=s390x