Unable to compile - make error

I get the following error on AWS Linux2  when doing a `make install`
```
Makefile:7: /usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk: No such file or directory
make: *** No rule to make target `/usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk'.  Stop.
```