Hi, On 2022-05-19, Mike Fulton <mikefultonpersonal@xxxxxxxxx> wrote: > I am working through some bugs porting autoconf to z/OS and I'd like to run > the testsuite with just a particular test (e.g. 318). > For my scripts, my preference would be to do this via 'make check' instead > of running the testsuite directly. You can pass arguments to the testsuite via TESTSUITEFLAGS make variable. For example, to run just test 318: % make check TESTSUITEFLAGS='318' It looks like this fact is not clearly documented anywhere in the package. It is mentioned in README-hacking but that file is available from git only and is not distributed. Hope that helps, Nick