configure: use -r option for pr when listing enabled config options.

This fixes ugliness when configure outputs its (empty) results on HPUX
(maybe some other UNIXes too):

Enabled indevs:
pr:  -- empty file

Signed-off-by: Mans Rullgard <mans@mansr.com>
oldabi
Konstantin Pavlov 14 years ago committed by Mans Rullgard
parent 350785a662
commit fda299f0d0
  1. 2
      configure

2
configure vendored

@ -3143,7 +3143,7 @@ echo
for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do
echo "Enabled ${type}s:"
eval list=\$$(toupper $type)_LIST
print_enabled '_*' $list | sort | pr -3 -t
print_enabled '_*' $list | sort | pr -r -3 -t
echo
done

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