Hi, > > 1) On the CI machines with Cygwin 3.3.6 and 3.6.9 "make check" > > produces 1 ERROR: > > ERROR: zgrep-signal
For the record: This is *not* an instance of GNU make 4.4, that sets the signal handler for SIGPIPE to SIG_IGN <https://savannah.gnu.org/bugs/index.php?63307>. The Cygwin 3.3.6 machine uses GNU make 4.3; the Cygwin 3.6.9 machine uses GNU make 4.4.1. Jim Meyering wrote: > I suspect the attached just-pushed commit avoids those failures. Thanks. Let's see when the next CI build is able to proceed. Bruno
