Thanks. I am using a Linux host with kernel version 4.x for cross building. It looks like autoconf is not defining the "PGRP_PIPE" macro variable as there is no check for linux kernel version 4.
The uname check works, and the current version just sets it unconditionally
for linux kernel versions that aren't 1 or 2. It's probably time so see why
the BASH_SYS_PGRP_SYNC autoconf test isn't working, since the uname check
isn't appropriate for cross-building.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
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