From 7432e872066d6960a9fbd31c51a94ebe6183389e Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 21 Feb 2013 16:43:47 +0100
Subject: [PATCH] configure: Add print_3_columns helper function and use where
 appropriate

---
 configure | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 471240cc732..ffb7e76b33c 100755
--- a/configure
+++ b/configure
@@ -1965,10 +1965,14 @@ die_unknown(){
     exit 1
 }
 
+print_3_columns() {
+    cat | tr ' ' '\n' | sort | pr -r -3 -t
+}
+
 show_list() {
     suffix=_$1
     shift
-    echo $* | sed s/$suffix//g | tr ' ' '\n' | sort | pr -3 -t
+    echo $* | sed s/$suffix//g | print_3_columns
     exit 0
 }
 
@@ -3841,7 +3845,7 @@ 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 -r -3 -t
+    print_enabled '_*' $list | print_3_columns
     echo
 done
 
-- 
GitLab