From 4c1ee27962f81f5d483933c6190efe6f25ad2a18 Mon Sep 17 00:00:00 2001
From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
Date: Wed, 9 Dec 2015 13:29:02 -0600
Subject: [PATCH] [libpng17] Fixed a syntax error in tests/pngstest that some
 shells other than

bash could not parse (Bug report by Nelson Beebe).
---
 ANNOUNCE       | 6 ++++--
 CHANGES        | 4 +++-
 tests/pngstest | 4 ++--
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/ANNOUNCE b/ANNOUNCE
index 1b5f8ca5d..d6434c739 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.7.0beta73 - December 8, 2015
+Libpng 1.7.0beta73 - December 9, 2015
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -1085,7 +1085,9 @@ Version 1.7.0beta72 [December 7, 2015]
     in libpng-1.7.0beta70.  This also resulted in PNG data with random
     row bytes.
 
-Version 1.7.0beta73 [December 8, 2015]
+Version 1.7.0beta73 [December 9, 2015]
+  Fixed a syntax error in tests/pngstest that some shells other than
+    bash could not parse (Bug report by Nelson Beebe).
      
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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diff --git a/CHANGES b/CHANGES
index 370edaa3b..ddc31f18f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5384,7 +5384,9 @@ Version 1.7.0beta72 [December 7, 2015]
     in libpng-1.7.0beta70.  This also resulted in PNG data with random
     row bytes.
 
-Version 1.7.0beta73 [December 8, 2015]
+Version 1.7.0beta73 [December 9, 2015]
+  Fixed a syntax error in tests/pngstest that some shells other than
+    bash could not parse (Bug report by Nelson Beebe).
 
 (subscription required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
diff --git a/tests/pngstest b/tests/pngstest
index 30eeead74..c0841d437 100755
--- a/tests/pngstest
+++ b/tests/pngstest
@@ -17,7 +17,7 @@ gamma="$1"
 shift
 alpha="$1"
 shift
-exec ./pngstest --strict --tmpfile "${gamma}-${alpha}-" --log ${1+"$@"} $(
+exec ./pngstest --strict --tmpfile "${gamma}-${alpha}-" --log ${1+"$@"} `
    for f in "${srcdir}/contrib/testpngs/"*.png
    do
       g=
@@ -49,4 +49,4 @@ exec ./pngstest --strict --tmpfile "${gamma}-${alpha}-" --log ${1+"$@"} $(
             test "$alpha" = "opaque" -o "$alpha" = "none" && echo "$g";;
       esac
    done
-)
+`