Backport upstream big-endian fix

3005237a5d68d1e1f465d925040a9507f55e8895.patch

@@ -0,0 +1,37 @@
+From 3005237a5d68d1e1f465d925040a9507f55e8895 Mon Sep 17 00:00:00 2001
+From: Pascal Massimino <pascal.massimino@gmail.com>
+Date: Wed, 14 Feb 2018 23:23:51 -0800
+Subject: [PATCH] ReadWebP: fix for big-endian
+
+Change-Id: I36b3c12ccf02eb5dad350c460387c0528fff8df3
+---
+ imageio/webpdec.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/imageio/webpdec.c b/imageio/webpdec.c
+index 15d87ea44..82f646db3 100644
+--- a/imageio/webpdec.c
++++ b/imageio/webpdec.c
+@@ -9,6 +9,10 @@
+ //
+ // WebP decode.
+ 
++#ifdef HAVE_CONFIG_H
++#include "webp/config.h"
++#endif
++
+ #include "./webpdec.h"
+ 
+ #include <stdio.h>
+@@ -150,7 +154,11 @@ int ReadWebP(const uint8_t* const data, size_t data_size,
+       break;
+     }
+     if (pic->use_argb) {
++#ifdef WORDS_BIGENDIAN
++      output_buffer->colorspace = MODE_ARGB;
++#else
+       output_buffer->colorspace = MODE_BGRA;
++#endif
+       output_buffer->u.RGBA.rgba = (uint8_t*)pic->argb;
+       output_buffer->u.RGBA.stride = pic->argb_stride * sizeof(uint32_t);
+       output_buffer->u.RGBA.size = output_buffer->u.RGBA.stride * pic->height;

libwebp.spec

@@ -2,13 +2,15 @@
 
 Name:          libwebp
 Version:       0.6.1
-Release:       4%{?dist}
+Release:       5%{?dist}
 URL:           http://webmproject.org/
 Summary:       Library and tools for the WebP graphics format
 # Additional IPR is licensed as well. See PATENTS file for details
 License:       BSD
 Source0:       http://downloads.webmproject.org/releases/webp/%{name}-%{version}.tar.gz
 Source1:       libwebp_jni_example.java
+# Backport upstream big-endian fix
+Patch0:        3005237a5d68d1e1f465d925040a9507f55e8895.patch
 
 BuildRequires: libjpeg-devel
 BuildRequires: libpng-devel
@@ -140,6 +142,9 @@ cp swig/*.jar swig/*.so %{buildroot}/%{_libdir}/%{name}-java/
 
 
 %changelog
+* Fri Feb 16 2018 Sandro Mani <manisandro@gmail.com> - 0.6.1-5
+- Backport upstream big-endian fix
+
 * Tue Feb 13 2018 Sandro Mani <manisandro@gmail.com> - 0.6.1-4
 - Rebuild (giflib)