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libraw: add patch to remove Byte order mark

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This Byte order mark is not recognized by gcc < 4.4, which is the case
on Blackfin where gcc 4.3.x is used. Since this BOM is not useful
anyway, we simply remove it. The patch has been submitted upstream.

Fixes:

  http://autobuild.buildroot.net/results/143c4c2a1d8527c97362ce11507e8b5a79dd0d6b/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2016-02-12 10:19:32 +01:00
parent c51bddcdda
commit 1021a6f6d8
1 changed files with 39 additions and 0 deletions
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39
package/libraw/0002-libraw_x3f.cpp-remove-Byte-order-mark.patch Normal file
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@ -0,0 +1,39 @@
From 0f2507bfe30f2df10dfc38b94cdfde5594902b8e Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Fri, 12 Feb 2016 10:00:12 +0100
Subject: [PATCH] libraw_x3f.cpp: remove Byte order mark
The U+FEFF character, which is a Byte order mark, at the beginning of
libraw_x3f.cpp, prevents gcc 4.3.x from building this file:
src/../internal/libraw_x3f.cpp:1: error: stray '\357' in program
src/../internal/libraw_x3f.cpp:1: error: stray '\273' in program
src/../internal/libraw_x3f.cpp:1: error: stray '\277' in program
Support in gcc for the Byte order mark has been added in gcc
4.4.x. Since anyway this Byte order mark is not useful, we simply
remove it.
See https://en.wikipedia.org/wiki/Byte_order_mark for more details.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
Submitted upstream at:
https://github.com/LibRaw/LibRaw/pull/61
internal/libraw_x3f.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/internal/libraw_x3f.cpp b/internal/libraw_x3f.cpp
index dbf28c1..67047ab 100644
--- a/internal/libraw_x3f.cpp
+++ b/internal/libraw_x3f.cpp
@@ -1,4 +1,4 @@
-/* Library for accessing X3F Files
+/* Library for accessing X3F Files
----------------------------------------------------------------
BSD-style License
----------------------------------------------------------------
--
2.6.4