Accepting request 514898 from graphics

- update to 1.6.31:
  * Guard the definition of _POSIX_SOURCE in pngpriv.h.
  * Revised pngpriv.h to work around failure to compile 
    arm/filter_neon.S.
  * Added "Requires: zlib" to libpng.pc.in.
  * Added special case for FreeBSD in arm/filter_neon.S.
  * Changed "int" to "png_size_t" in intel/filter_sse2.c to prevent
    possible integer overflow.
  * Added eXIf chunk support.
- remove upstreamed
  0001-libpng16-Revised-pngpriv.h-to-use-PNG_VERSION_INFO_O.patch

OBS-URL: https://build.opensuse.org/request/show/514898
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libpng16?expand=0&rev=36
This commit is contained in:
Yuchen Lin 2017-08-12 17:42:48 +00:00 committed by Git OBS Bridge
commit 096fdd65d9
7 changed files with 36 additions and 89 deletions

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@ -1,65 +0,0 @@
From 3f67eb68e05ae87ec985f413b97b4cdd2922533d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=83=C2=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Fri, 14 Jul 2017 17:53:43 +0200
Subject: [PATCH] [libpng16] Revised pngpriv.h to use PNG_VERSION_INFO_ONLY
instead of
PNG_ARM_NEON_IMPLEMENTATION == 2 to exclude some definitions that assembler
cannot recognize.
[SBruens] Cherry-picked from 54126d5c59653e744ee8af81ba61fd910ce4d295,
removed merge conflicts.
---
pngpriv.h | 29 +++++++++++++++--------------
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git a/pngpriv.h b/pngpriv.h
index a062a8da1..f50de2b86 100644
--- a/pngpriv.h
+++ b/pngpriv.h
@@ -452,6 +452,21 @@
# define png_fixed_error(s1,s2) png_err(s1)
#endif
+/* Some fixed point APIs are still required even if not exported because
+ * they get used by the corresponding floating point APIs. This magic
+ * deals with this:
+ */
+#ifdef PNG_FIXED_POINT_SUPPORTED
+# define PNGFAPI PNGAPI
+#else
+# define PNGFAPI /* PRIVATE */
+#endif
+
+#ifndef PNG_VERSION_INFO_ONLY
+/* Other defines specific to compilers can go here. Try to keep
+ * them inside an appropriate ifdef/endif pair for portability.
+ */
+
/* C allows up-casts from (void*) to any pointer and (const void*) to any
* pointer to a const object. C++ regards this as a type error and requires an
* explicit, static, cast and provides the static_cast<> rune to ensure that
@@ -480,20 +495,6 @@
# define png_aligncastconst(type, value) ((const void*)(value))
#endif /* __cplusplus */
-/* Some fixed point APIs are still required even if not exported because
- * they get used by the corresponding floating point APIs. This magic
- * deals with this:
- */
-#ifdef PNG_FIXED_POINT_SUPPORTED
-# define PNGFAPI PNGAPI
-#else
-# define PNGFAPI /* PRIVATE */
-#endif
-
-#ifndef PNG_VERSION_INFO_ONLY
-/* Other defines specific to compilers can go here. Try to keep
- * them inside an appropriate ifdef/endif pair for portability.
- */
#if defined(PNG_FLOATING_POINT_SUPPORTED) ||\
defined(PNG_FLOATING_ARITHMETIC_SUPPORTED)
/* png.c requires the following ANSI-C constants if the conversion of
--
2.13.2

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@ -1,3 +0,0 @@
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size 988608

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3
libpng-1.6.31.tar.xz Normal file
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oid sha256:232a602de04916b2b5ce6f901829caf419519e6a16cc9cd7c1c91187d3ee8b41
size 991824

17
libpng-1.6.31.tar.xz.asc Normal file
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@ -1,3 +1,18 @@
-------------------------------------------------------------------
Mon Aug 7 09:46:11 UTC 2017 - pgajdos@suse.com
- update to 1.6.31:
* Guard the definition of _POSIX_SOURCE in pngpriv.h.
* Revised pngpriv.h to work around failure to compile
arm/filter_neon.S.
* Added "Requires: zlib" to libpng.pc.in.
* Added special case for FreeBSD in arm/filter_neon.S.
* Changed "int" to "png_size_t" in intel/filter_sse2.c to prevent
possible integer overflow.
* Added eXIf chunk support.
- remove upstreamed
0001-libpng16-Revised-pngpriv.h-to-use-PNG_VERSION_INFO_O.patch
-------------------------------------------------------------------
Wed Jul 19 15:51:28 UTC 2017 - stefan.bruens@rwth-aachen.de

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@ -19,7 +19,7 @@
#
%define major 1
%define minor 6
%define micro 30
%define micro 31
%define branch %{major}%{minor}
%define libname libpng%{branch}-%{branch}
@ -35,8 +35,6 @@ Source1: ftp://ftp.simplesystems.org/pub/png/src/libpng16/libpng-%{versio
Source2: libpng16.keyring
Source3: rpm-macros.libpng-tools
Source4: baselibs.conf
# PATCH-FIX-UPSTREAM 0001-libpng16-Revised-pngpriv.h-to-use-PNG_VERSION_INFO_O.patch stefan.bruens@rwth-aachen.de -- Cherry-pick upstream fix for ARM build, fixed in 1.6.31
Patch0: 0001-libpng16-Revised-pngpriv.h-to-use-PNG_VERSION_INFO_O.patch
#BuildRequires: gpg-offline
BuildRequires: libtool
BuildRequires: pkg-config
@ -111,7 +109,6 @@ PNG files.
%prep
%setup -n libpng-%{version}
%patch0 -p1
%build
# PNG_SAFE_LIMITS_SUPPORTED: http://www.openwall.com/lists/oss-security/2015/01/10/1