From 88bcceedeb566ced9edcef51c7049a79f4fde10e Mon Sep 17 00:00:00 2001
From: Patrick McCarty <pnorcks@gmail.com>
Date: Thu, 27 Aug 2009 17:21:17 -0700
Subject: [PATCH] configure: Match one PFB font if duplicates are found

If fc-list finds more than one identical PFB font, we only want to match
one of them.  This case is probably rare, but we should be defensive
anyway.
(cherry picked from commit d9b28504722c90d0b092cd257d27e0d3f81b4592)
---
 configure.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index d91d5c6364..20728eb937 100644
--- a/configure.in
+++ b/configure.in
@@ -73,7 +73,8 @@ if test "$NCSB_DIR" != "" ;  then
 else
   if test "$FCLIST" != ""; then
     for style in Roman Italic "Bold Italic" Bold; do
-      NCSB_FILE=`$FCLIST "Century Schoolbook L:style=$style:foundry=urw:fontformat=Type 1" file`
+      NCSB_FILE=`$FCLIST "Century Schoolbook L:style=$style:foundry=urw:fontformat=Type 1" file \
+                | head -n 1`
       NCSB_FILE=`echo $NCSB_FILE | sed 's/^\(.*\):$/\1/g'`
       NCSB_FILE=`$PYTHON "$srcdir/scripts/auxiliar/readlink.py" $NCSB_FILE`
       NCSB_SOURCE_FILES="$NCSB_FILE $NCSB_SOURCE_FILES"
-- 
2.39.2