Couldn't it run m4 -d and capture output, see if it is accepted, and change
options to suit?
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On Tue, Jan 25, 2022 at 4:14 PM, will...@welliver.org
wrote: I've traced down some problems running the testsuite on systems that
ship with a non-gnu m4. Specifica
I've traced down some problems running the testsuite on systems that
ship with a non-gnu m4. Specifically, mktestsuite calls m4 with the "-d"
argument. Using gm4, the lack of flags implies the a,e and q flags. On
BSD m4, the "-d" argument /requires/ flags, though the flags themselves
are the sa
