4 Jun
2010
4 Jun
'10
12:06 p.m.
On 06/04/2010 09:49 AM, Matthias Bolte wrote:
-set -o pipefail -make check 2>&1 | tee "$RESULTS" -make syntax-check 2>&1 | tee -a "$RESULTS" +# set -o pipefail is a bashism; this use of exec is the POSIX alternative +exec 3>&1 +st=$( + exec 4>&1 >&3 + { make check syntax-check 2>&1; echo $? >&4; } \ + | tee "$RESULTS" +)
Technically, to be identical to the earlier version, I would have to use: st=$( exec 4>&1 >&3 3>&- { make check syntax-check 2>&1 4>&-; echo $? >&4; } \ | tee "$RESULTS" 4>&- ) but leaking fd 3 and 4 to make and tee didn't bother me.
ACK, tested and verified that it fixes the problem.
Thanks; pushed. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org