[libpng16] Imported from libpng-1.6.24.tar

ANNOUNCE

@@ -1,35 +1,30 @@
-Libpng 1.6.24rc04 - August 2, 2016
+Libpng 1.6.24 - August 4, 2016
 
-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.
+This is a public release of libpng, intended for use in production codes.
 
 Files available for download:
 
 Source files with LF line endings (for Unix/Linux) and with a
 "configure" script
 
-   1.6.24rc04.tar.xz (LZMA-compressed, recommended)
-   1.6.24rc04.tar.gz
+   libpng-1.6.24.tar.xz (LZMA-compressed, recommended)
+   libpng-1.6.24.tar.gz
 
 Source files with CRLF line endings (for Windows), without the
 "configure" script
 
-   lp1624r04.7z  (LZMA-compressed, recommended)
-   lp1624r04.zip
+   lpng1624.7z  (LZMA-compressed, recommended)
+   lpng1624.zip
 
 Other information:
 
-   1.6.24rc04-README.txt
-   1.6.24rc04-LICENSE.txt
-   libpng-1.6.24rc04-*.asc (armored detached GPG signatures)
+   libpng-1.6.24-README.txt
+   libpng-1.6.24-LICENSE.txt
+   libpng-1.6.24-*.asc (armored detached GPG signatures)
 
 Changes since the last public release (1.6.23):
-
-Version 1.6.24beta01 [June 11, 2016]
   Avoid potential overflow of the PNG_IMAGE_SIZE macro.  This macro
     is not used within libpng, but is used in some of the examples.
-
-Version 1.6.24beta02 [June 23, 2016]
   Correct filter heuristic overflow handling. This was broken when the
     write filter code was moved out-of-line; if there is a single filter and
     the heuristic sum overflows the calculation of the filtered line is not
@@ -66,8 +61,6 @@ Version 1.6.24beta02 [June 23, 2016]
     been examined and judged non-fixable at present.  The warning about
     structure padding is fixable, but it would be a signficant change (moving
     structure members around).
-
-Version 1.6.24beta03 [July 4, 2016]
   Optimized absolute value calculation in filter selection, similar to
     code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to
     use this.
@@ -76,34 +69,17 @@ Version 1.6.24beta03 [July 4, 2016]
   Added "Common linking failures" section to INSTALL.
   Relocated misplaced #endif in png.c sRGB profile checking.
   Fixed two Coverity issues in pngcp.c.
-
-Version 1.6.24beta04 [July 8, 2016]
   Avoid filter-selection heuristic sum calculations in cases where only one
     filter is a candidate for selection. This trades off code size (added
     private png_setup_*_row_only() functions) for speed.
-
-Version 1.6.24beta05 [July 13, 2016]
   Fixed some indentation to comply with our coding style.
   Added contrib/tools/reindent.
-
-Version 1.6.24beta06 [July 18, 2016]
-  Fixed more indentation to comply with our coding style.
   Eliminated unnecessary tests of boolean png_isaligned() vs 0.
-
-Version 1.6.24rc01 [July 25, 2016]
-  No changes.
-
-Version 1.6.24rc02 [August 1, 2016]
   Conditionally compile SSE2 headers in contrib/intel/intel_sse.patch
   Conditionally compile png_decompress_chunk().
-
-Version 1.6.24rc03 [August 2, 2016]
   Conditionally compile ARM_NEON headers in pngpriv.h
   Updated contrib/intel/intel_sse.patch
 
-Version 1.6.24rc04 [August 2, 2016]
-
-Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
 to subscribe)

CHANGES

@@ -5672,7 +5672,8 @@ Version 1.6.24rc03 [August 2, 2016]
   Conditionally compile ARM_NEON headers in pngpriv.h
   Updated contrib/intel/intel_sse.patch
 
-Version 1.6.24rc04 [August 2, 2016]
+Version 1.6.24[August 4, 2016]
+  No changes.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

CMakeLists.txt

@@ -696,7 +696,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW)
 # SET UP LINKS
 if(PNG_SHARED)
   set_target_properties(png PROPERTIES
-#   VERSION 16.${PNGLIB_RELEASE}.1.6.24rc04
+#   VERSION 16.${PNGLIB_RELEASE}.1.6.24
     VERSION 16.${PNGLIB_RELEASE}.0
     SOVERSION 16
     CLEAN_DIRECT_OUTPUT 1)

LICENSE

@@ -10,7 +10,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000 through 1.6.24rc04, August 2, 2016 are
+libpng versions 1.0.7, July 1, 2000 through 1.6.24, August 4, 2016 are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -127,4 +127,4 @@ any encryption software.  See the EAR, paragraphs 734.3(b)(3) and
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-August 2, 2016
+August 4, 2016

README

@@ -1,4 +1,4 @@
-README for libpng version 1.6.24rc04 - August 2, 2016 (shared library 16.0)
+README for libpng version 1.6.24 - August 4, 2016 (shared library 16.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.

configure.ac

@@ -25,7 +25,7 @@ AC_PREREQ([2.68])
 
 dnl Version number stuff here:
 
-AC_INIT([libpng],[1.6.24rc04],[png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng],[1.6.24],[png-mng-implement@lists.sourceforge.net])
 AC_CONFIG_MACRO_DIR([scripts])
 
 # libpng does not follow GNU file name conventions (hence 'foreign')
@@ -46,7 +46,7 @@ dnl automake, so the following is not necessary (and is not defined anyway):
 dnl AM_PREREQ([1.11.2])
 dnl stop configure from automagically running automake
 
-PNGLIB_VERSION=1.6.24rc04
+PNGLIB_VERSION=1.6.24
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=6
 PNGLIB_RELEASE=24

contrib/intel/filter_sse2_intrinsics.c

@@ -6,7 +6,7 @@
  * Derived from arm/filter_neon_intrinsics.c, which was
  * Copyright (c) 2014,2016 Glenn Randers-Pehrson
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

contrib/libtests/pngimage.c

@@ -2,7 +2,7 @@
  *
  * Copyright (c) 2015,2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

contrib/libtests/pngstest.c

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2013-2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

contrib/libtests/pngvalid.c

@@ -1,7 +1,7 @@
 
 /* pngvalid.c - validate libpng by constructing then reading png files.
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  * Copyright (c) 2014-2016 Glenn Randers-Pehrson
  * Written by John Cunningham Bowler
  *

contrib/tools/pngcp.c

@@ -2,7 +2,7 @@
  *
  * Copyright (c) 2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

example.c

@@ -2,7 +2,7 @@
 #if 0 /* in case someone actually tries to compile this */
 
 /* example.c - an example of using libpng
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  * Maintained 1998-2016 Glenn Randers-Pehrson
  * Maintained 1996, 1997 Andreas Dilger)
  * Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

libpng-manual.txt

@@ -1,6 +1,6 @@
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.24rc04 - August 2, 2016
+ libpng version 1.6.24 - August 4, 2016
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.24rc04 - August 2, 2016
+ libpng versions 0.97, January 1998, through 1.6.24 - August 4, 2016
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
 
@@ -5350,7 +5350,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.6.24rc04 are Y2K compliant.  It is my belief that earlier
+upward through 1.6.24 are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has two year fields.  One is a 2-byte unsigned integer

libpng.3

@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "August 2, 2016"
+.TH LIBPNG 3 "August 4, 2016"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24rc04
+libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24
 .SH SYNOPSIS
 \fB
 #include <png.h>\fP
@@ -510,7 +510,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.24rc04 - August 2, 2016
+ libpng version 1.6.24 - August 4, 2016
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -521,7 +521,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.24rc04 - August 2, 2016
+ libpng versions 0.97, January 1998, through 1.6.24 - August 4, 2016
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
 
@@ -5860,7 +5860,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.6.24rc04 are Y2K compliant.  It is my belief that earlier
+upward through 1.6.24 are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has two year fields.  One is a 2-byte unsigned integer
@@ -6018,7 +6018,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.6.24rc04 - August 2, 2016:
+Libpng version 1.6.24 - August 4, 2016:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -6043,7 +6043,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000 through 1.6.24rc04, August 2, 2016 are
+libpng versions 1.0.7, July 1, 2000 through 1.6.24, August 4, 2016 are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -6168,7 +6168,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-August 2, 2016
+August 4, 2016
 
 .\" end of man page
 

libpngpf.3

@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "August 2, 2016"
+.TH LIBPNGPF 3 "August 4, 2016"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24rc04
+libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24
 (private functions)
 .SH SYNOPSIS
 \fB#include \fI"pngpriv.h"

png.5

@@ -1,4 +1,4 @@
-.TH PNG 5 "August 2, 2016"
+.TH PNG 5 "August 4, 2016"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION

png.c

@@ -1,7 +1,7 @@
 
 /* png.c - location for general purpose libpng functions
  *
- * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.24 [August 4, 2016]
  * Copyright (c) 1998-2002,2004,2006-2015 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -14,7 +14,7 @@
 #include "pngpriv.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_6_24rc04 Your_png_h_is_not_version_1_6_24rc04;
+typedef png_libpng_version_1_6_24 Your_png_h_is_not_version_1_6_24;
 
 /* Tells libpng that we have already handled the first "num_bytes" bytes
  * of the PNG file signature.  If the PNG data is embedded into another
@@ -775,14 +775,14 @@ png_get_copyright(png_const_structrp png_ptr)
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-      "libpng version 1.6.24rc04 - August 2, 2016" PNG_STRING_NEWLINE \
+      "libpng version 1.6.24 - August 4, 2016" PNG_STRING_NEWLINE \
       "Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson" \
       PNG_STRING_NEWLINE \
       "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
       "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
       PNG_STRING_NEWLINE;
 #  else
-   return "libpng version 1.6.24rc04 - August 2, 2016\
+   return "libpng version 1.6.24 - August 4, 2016\
       Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";