[libpng16] Update internal version numbering and SO-numbers
diff --git a/ANNOUNCE b/ANNOUNCE
index 8df916f..87a50f2 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -110,7 +110,7 @@
Version 1.6.0alpha01 [November 24, 2011]
Added example programs for the new 'simplified' API.
Moved pngvalid.c into contrib/libtests
- Rebuilt Makefile.in and configure, etc., with autoconf-2.68
+ Rebuilt Makefile.in, configure, etc., with autoconf-2.68
Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
(subscription required; visit
diff --git a/CHANGES b/CHANGES
index 2125aa0..9ee9c54 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3755,7 +3755,7 @@
Version 1.6.0alpha01 [November 24, 2011]
Added example programs for the new 'simplified' API.
Moved pngvalid.c into contrib/libtests
- Rebuilt Makefile.in configure with autoconf-2.68
+ Rebuilt Makefile.in, configure, etc., with autoconf-2.68
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a303264..d53f804 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -229,9 +229,9 @@
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
-# VERSION 15.${PNGLIB_RELEASE}.1.6.0alpha01
- VERSION 15.${PNGLIB_RELEASE}.0
- SOVERSION 15
+# VERSION 16.${PNGLIB_RELEASE}.1.6.0alpha01
+ VERSION 16.${PNGLIB_RELEASE}.0
+ SOVERSION 16
CLEAN_DIRECT_OUTPUT 1)
endif()
if(PNG_STATIC)
@@ -263,7 +263,7 @@
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
- # Create a symlink for libpng.dll.a => libpng15.dll.a on Cygwin
+ # Create a symlink for libpng.dll.a => libpng16.dll.a on Cygwin
if(CYGWIN OR MINGW)
get_target_property(BUILD_TARGET_LOCATION ${PNG_LIB_NAME} LOCATION_${CMAKE_BUILD_TYPE})
get_filename_component(BUILD_TARGET_FILE ${BUILD_TARGET_LOCATION} NAME)
diff --git a/LICENSE b/LICENSE
index e54e5d2..cd6d349 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
This code is released under the libpng license.
-libpng versions 1.2.6, August 15, 2004, through 1.6.0alpha01, November 23, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.6.0alpha01, November 24, 2011, are
Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@@ -108,4 +108,4 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-November 23, 2011
+November 24, 2011
diff --git a/README b/README
index 94c20ca..169ec98 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.0alpha01 - November 23, 2011 (shared library 15.0)
+README for libpng version 1.6.0alpha01 - November 24, 2011 (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.
diff --git a/contrib/gregbook/Makefile.sgi b/contrib/gregbook/Makefile.sgi
index 91623ac..6c3bdf1 100644
--- a/contrib/gregbook/Makefile.sgi
+++ b/contrib/gregbook/Makefile.sgi
@@ -23,9 +23,9 @@
# macros --------------------------------------------------------------------
-PNGINC = -I/usr/local/include/libpng15
-PNGLIB = -L/usr/local/lib -lpng15 # dynamically linked against libpng
-#PNGLIB = /usr/local/lib/libpng15.a # statically linked against libpng
+PNGINC = -I/usr/local/include/libpng16
+PNGLIB = -L/usr/local/lib -lpng16 # dynamically linked against libpng
+#PNGLIB = /usr/local/lib/libpng16.a # statically linked against libpng
# or:
#PNGINC = -I../..
#PNGLIB = -L../.. -lpng
diff --git a/contrib/gregbook/Makefile.unx b/contrib/gregbook/Makefile.unx
index b52d8b6..d5e4f35 100644
--- a/contrib/gregbook/Makefile.unx
+++ b/contrib/gregbook/Makefile.unx
@@ -26,14 +26,14 @@
# macros --------------------------------------------------------------------
#PNGDIR = /usr/local/lib
-#PNGINC = -I/usr/local/include/libpng15
-#PNGLIBd = -L$(PNGDIR) -lpng15 # dynamically linked, installed libpng
-#PNGLIBs = $(PNGDIR)/libpng15.a # statically linked, installed libpng
+#PNGINC = -I/usr/local/include/libpng16
+#PNGLIBd = -L$(PNGDIR) -lpng16 # dynamically linked, installed libpng
+#PNGLIBs = $(PNGDIR)/libpng16.a # statically linked, installed libpng
# or:
PNGDIR = ../..# this one is for libpng-x.y.z/contrib/gregbook builds
#PNGDIR = ../libpng
PNGINC = -I$(PNGDIR)
-PNGLIBd = -Wl,-rpath,$(PNGDIR) -L$(PNGDIR) -lpng15 # dynamically linked
+PNGLIBd = -Wl,-rpath,$(PNGDIR) -L$(PNGDIR) -lpng16 # dynamically linked
PNGLIBs = $(PNGDIR)/libpng.a # statically linked, local libpng
ZDIR = /usr/local/lib
diff --git a/contrib/pngminus/makefile.std b/contrib/pngminus/makefile.std
index fa7b590..30317b7 100644
--- a/contrib/pngminus/makefile.std
+++ b/contrib/pngminus/makefile.std
@@ -8,9 +8,9 @@
RM=rm -f
#PNGPATH = /usr/local
-#PNGINC = -I$(PNGPATH)/include/libpng15
-#PNGLIB = -L$(PNGPATH)/lib -lpng15
-#PNGLIBS = $(PNGPATH)/lib/libpng15.a
+#PNGINC = -I$(PNGPATH)/include/libpng16
+#PNGLIB = -L$(PNGPATH)/lib -lpng16
+#PNGLIBS = $(PNGPATH)/lib/libpng16.a
PNGINC = -I../..
PNGLIB = -L../.. -lpng
PNGLIBS = ../../libpng.a
diff --git a/example.c b/example.c
index 105078b..6343f21 100644
--- a/example.c
+++ b/example.c
@@ -22,11 +22,165 @@
* see also the programs in the contrib directory.
*/
-#define _POSIX_SOURCE 1 /* libpng and zlib are POSIX-compliant. You may
- * change this if your application uses non-POSIX
- * extensions. */
+/* The simple, but restricted, approach to reading a PNG file or data stream
+ * just requires two function calls, as in the following complete program.
+ * Writing a file just needs one function call, so long as the data has an
+ * appropriate layout.
+ *
+ * The following code reads PNG image data from a file and writes it, in a
+ * potentially new format, to a new file. While this code will compile there is
+ * minimal (insufficient) error checking; for a more realistic version look at
+ * contrib/examples/pngtopng.c
+ */
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <png.h>
-#include "png.h"
+int main(int argc, const char **argv)
+{
+ if (argc == 3)
+ {
+ png_image image; /* The control structure used by libpng */
+
+ /* Initialize the 'png_image' structure. */
+ memset(&image, 0, sizeof image);
+
+ /* The first argument is the file to read: */
+ if (png_image_begin_read_from_file(&image, argv[1]))
+ {
+ png_bytep buffer;
+
+ /* Set the format in which to read the PNG file; this code chooses a
+ * simple sRGB format with a non-associated alpha channel, adequate to
+ * store most images.
+ */
+ image.format = PNG_FORMAT_RGBA;
+
+ /* Now allocate enough memory to hold the image in this format; the
+ * PNG_IMAGE_SIZE macro uses the information about the image (width,
+ * height and format) stored in 'image'.
+ */
+ buffer = malloc(PNG_IMAGE_SIZE(image));
+
+ /* If enough memory was available read the image in the desired format
+ * then write the result out to the new file. 'background' is not
+ * necessary when reading the image because the alpha channel is
+ * preserved; if it were to be removed, for example if we requested
+ * PNG_FORMAT_RGB, then either a solid background color would have to
+ * be supplied or the output buffer would have to be initialized to the
+ * actual background of the image.
+ *
+ * The final argument to png_image_finish_read is the 'row_stride' -
+ * this is the number of components allocated for the image in each
+ * row. It has to be at least as big as the value returned by
+ * PNG_IMAGE_ROW_STRIDE, but if you just allocate space for the
+ * default, minimum, size using PNG_IMAGE_SIZE as above you can pass
+ * zero.
+ */
+ if (buffer != NULL &&
+ png_image_finish_read(&image, NULL/*background*/, buffer,
+ 0/*row_stride*/))
+ {
+ /* Now write the image out to the second argument. In the write
+ * call 'convert_to_8bit' allows 16-bit data to be squashed down to
+ * 8 bits; this isn't necessary here because the original read was
+ * to the 8-bit format.
+ */
+ if (png_image_write_to_file(&image, argv[2], 0/*convert_to_8bit*/,
+ buffer, 0/*row_stride*/))
+ {
+ /* The image has been written successfully. */
+ exit(0);
+ }
+ }
+ }
+
+ /* Something went wrong reading or writing the image. libpng stores a
+ * textual message in the 'png_image' structure:
+ */
+ fprintf(stderr, "pngtopng: error: %s\n", image.message);
+ exit (1);
+ }
+
+ fprintf(stderr, "pngtopng: usage: pngtopng input-file output-file\n");
+ exit(1);
+}
+
+/* That's it ;-) Of course you probably want to do more with PNG files than
+ * just converting them all to 32-bit RGBA PNG files; you can do that between
+ * the call to png_image_finish_read and png_image_write_to_file. You can also
+ * ask for the image data to be presented in a number of different formats. You
+ * do this by simply changing the 'format' parameter set before allocating the
+ * buffer.
+ *
+ * The format parameter consists of five flags that define various aspects of
+ * the image, you can simply add these together to get the format or you can use
+ * one of the predefined macros from png.h (as above):
+ *
+ * PNG_FORMAT_FLAG_COLOR: if set the image will have three color components per
+ * pixel (red, green and blue), if not set the image will just have one
+ * luminance (grayscale) component.
+ *
+ * PNG_FORMAT_FLAG_ALPHA: if set each pixel in the image will have an additional
+ * alpha value; a linear value that describes the degree the image pixel
+ * covers (overwrites) the contents of the existing pixel on the display.
+ *
+ * PNG_FORMAT_FLAG_LINEAR: if set the components of each pixel will be returned
+ * as a series of 16-bit linear values, if not set the components will be
+ * returned as a series of 8-bit values encoded according to the 'sRGB'
+ * standard. The 8-bit format is the normal format for images intended for
+ * direct display, because almost all display devices do the inverse of the
+ * sRGB transformation to the data they receive. The 16-bit format is more
+ * common for scientific data and image data that must be further processed;
+ * because it is linear simple math can be done on the component values.
+ * Regardless of the setting of this flag the alpha channel is always linear,
+ * although it will be 8 bits or 16 bits wide as specified by the flag.
+ *
+ * PNG_FORMAT_FLAG_BGR: if set the components of a color pixel will be returned
+ * in the order blue, then green, then red. If not set the pixel components
+ * are in the order red, then green, then blue.
+ *
+ * PNG_FORMAT_FLAG_AFIRST: if set the alpha channel (if present) precedes the
+ * color or grayscale components. If not set the alpha channel follows the
+ * components.
+ *
+ * You do not have to read directly from a file. You can read from memory or,
+ * on systems that support it, from a <stdio.h> FILE*. This is controlled by
+ * the particular png_image_read_from_ function you call at the start. Likewise
+ * on write you can write to a FILE* if your system supports it. Check the
+ * macro PNG_STDIO_SUPPORTED to see if stdio support has been included in your
+ * libpng build.
+ *
+ * If you read 16-bit (PNG_FORMAT_FLAG_LINEAR) data you may need to write it in
+ * the 8-bit format for display. You do this by setting the convert_to_8bit
+ * flag to 'true'.
+ *
+ * Don't repeatedly convert between the 8-bit and 16-bit forms. There is
+ * significant data loss when 16-bit data is converted to the 8-bit encoding and
+ * the current libpng implementation of convertion to 16-bit is also
+ * significantly lossy. The latter will be fixed in the future, but the former
+ * is unavoidable - the 8-bit format just doesn't have enough resolution.
+ */
+
+/* If your program needs more information from the PNG data it reads, or if you
+ * need to do more complex transformations, or minimise transformations, on the
+ * data you read, then you must use one of the several lower level libpng
+ * interfaces.
+ *
+ * All these interfaces require that you do your own error handling - your
+ * program must be able to arrange for control to return to your own code any
+ * time libpng encounters a problem. There are several ways to do this, but the
+ * standard way is to use the ANSI-C (C90) <setjmp.h> interface to establish a
+ * return point within your own code. You must do this if you do not use the
+ * simplified interface (above).
+ *
+ * The first step is to include the header files you need, including the libpng
+ * header file. Include any standard headers and feature test macros your
+ * program requires before including png.h:
+ */
+#include <png.h>
/* The png_jmpbuf() macro, used in error handling, became available in
* libpng version 1.0.6. If you want to be able to run your code with older
diff --git a/libpng-manual.txt b/libpng-manual.txt
index fc38af8..478dfd8 100644
--- a/libpng-manual.txt
+++ b/libpng-manual.txt
@@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
- libpng version 1.6.0alpha01 - November 23, 2011
+ libpng version 1.6.0alpha01 - November 24, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.6.0alpha01 - November 23, 2011
+ libpng versions 0.97, January 1998, through 1.6.0alpha01 - November 24, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -4573,7 +4573,7 @@
XIV. Y2K Compliance in libpng
-November 23, 2011
+November 24, 2011
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
diff --git a/libpng.3 b/libpng.3
index 27a176b..5cb6aca 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "November 23, 2011"
+.TH LIBPNG 3 "November 24, 2011"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0alpha01
.SH SYNOPSIS
@@ -1007,7 +1007,7 @@
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
- libpng version 1.6.0alpha01 - November 23, 2011
+ libpng version 1.6.0alpha01 - November 24, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -1018,7 +1018,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.6.0alpha01 - November 23, 2011
+ libpng versions 0.97, January 1998, through 1.6.0alpha01 - November 24, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -5581,7 +5581,7 @@
.SH XIV. Y2K Compliance in libpng
-November 23, 2011
+November 24, 2011
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
@@ -5847,7 +5847,7 @@
Thanks to Frank J. T. Wojcik for helping with the documentation.
-Libpng version 1.6.0alpha01 - November 23, 2011:
+Libpng version 1.6.0alpha01 - November 24, 2011:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -5870,7 +5870,7 @@
This code is released under the libpng license.
-libpng versions 1.2.6, August 15, 2004, through 1.6.0alpha01, November 23, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.6.0alpha01, November 24, 2011, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@@ -5969,7 +5969,7 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-November 23, 2011
+November 24, 2011
.\" end of man page
diff --git a/libpngpf.3 b/libpngpf.3
index 657ba6f..83d966f 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "November 23, 2011"
+.TH LIBPNGPF 3 "November 24, 2011"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0alpha01
(private functions)
diff --git a/png.5 b/png.5
index 3375375..b70ae1c 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "November 23, 2011"
+.TH PNG 5 "November 24, 2011"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index 4b0e78a..59123e7 100644
--- a/png.c
+++ b/png.c
@@ -655,13 +655,13 @@
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
- "libpng version 1.6.0alpha01 - November 23, 2011" PNG_STRING_NEWLINE \
+ "libpng version 1.6.0alpha01 - November 24, 2011" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2011 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 1.6.0alpha01 - November 23, 2011\
+ return "libpng version 1.6.0alpha01 - November 24, 2011\
Copyright (c) 1998-2011 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
diff --git a/png.h b/png.h
index ced8dcb..1f54440 100644
--- a/png.h
+++ b/png.h
@@ -376,8 +376,8 @@
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.6.0alpha01 - November 24, 2011\n"
-#define PNG_LIBPNG_VER_SONUM 15
-#define PNG_LIBPNG_VER_DLLNUM 15
+#define PNG_LIBPNG_VER_SONUM 16
+#define PNG_LIBPNG_VER_DLLNUM 16
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
diff --git a/pngconf.h b/pngconf.h
index bbf16f8..b27ec30 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng version 1.6.0alpha01 - November 23, 2011
+ * libpng version 1.6.0alpha01 - November 24, 2011
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngread.c b/pngread.c
index 7583831..345154f 100644
--- a/pngread.c
+++ b/pngread.c
@@ -1673,7 +1673,7 @@
/* So 'component' is scaled by 255*65535 and is
* therefore appropriate for the sRGB to linear
- * convertion table.
+ * conversion table.
*/
component = PNG_sRGB_FROM_LINEAR(component);
}
diff --git a/projects/visualc71/libpng.vcproj b/projects/visualc71/libpng.vcproj
index 4c5acf9..608ec4e 100644
--- a/projects/visualc71/libpng.vcproj
+++ b/projects/visualc71/libpng.vcproj
@@ -30,7 +30,7 @@
Name="VCCustomBuildTool"/>
<Tool
Name="VCLinkerTool"
- OutputFile="$(OutDir)/libpng15.dll"
+ OutputFile="$(OutDir)/libpng16.dll"
LinkIncremental="1"/>
<Tool
Name="VCMIDLTool"/>
@@ -78,7 +78,7 @@
Name="VCCustomBuildTool"/>
<Tool
Name="VCLinkerTool"
- OutputFile="$(OutDir)/libpng15d.dll"
+ OutputFile="$(OutDir)/libpng16d.dll"
GenerateDebugInformation="TRUE"/>
<Tool
Name="VCMIDLTool"/>
@@ -126,7 +126,7 @@
Name="VCCustomBuildTool"/>
<Tool
Name="VCLinkerTool"
- OutputFile="$(OutDir)/libpng15vb.dll"
+ OutputFile="$(OutDir)/libpng16vb.dll"
LinkIncremental="1"/>
<Tool
Name="VCMIDLTool"/>
diff --git a/projects/visualc71/pngtest.vcproj b/projects/visualc71/pngtest.vcproj
index ff330ae..3b48f1c 100644
--- a/projects/visualc71/pngtest.vcproj
+++ b/projects/visualc71/pngtest.vcproj
@@ -130,7 +130,7 @@
Name="VCLinkerTool"
OutputFile="$(OutDir)/pngtest.exe"
LinkIncremental="1"
- IgnoreDefaultLibraryNames="$(IntDir)\libpng15b.lib"
+ IgnoreDefaultLibraryNames="$(IntDir)\libpng16b.lib"
SubSystem="1"
TargetMachine="1"/>
<Tool
diff --git a/projects/vstudio/libpng/libpng.vcxproj b/projects/vstudio/libpng/libpng.vcxproj
index c4bf041..9054cae 100644
--- a/projects/vstudio/libpng/libpng.vcxproj
+++ b/projects/vstudio/libpng/libpng.vcxproj
@@ -63,23 +63,23 @@
<LinkIncremental>false</LinkIncremental>
<CustomBuildBeforeTargets>
</CustomBuildBeforeTargets>
- <TargetName>$(ProjectName)15</TargetName>
+ <TargetName>$(ProjectName)16</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'">
<LinkIncremental>false</LinkIncremental>
<CustomBuildBeforeTargets />
- <TargetName>$(ProjectName)15</TargetName>
+ <TargetName>$(ProjectName)16</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
<CustomBuildBeforeTargets>
</CustomBuildBeforeTargets>
- <TargetName>$(ProjectName)15</TargetName>
+ <TargetName>$(ProjectName)16</TargetName>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release Library|Win32'">
<LinkIncremental>false</LinkIncremental>
<CustomBuildBeforeTargets />
- <TargetName>$(ProjectName)15</TargetName>
+ <TargetName>$(ProjectName)16</TargetName>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
@@ -106,7 +106,7 @@
<SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>zlib.lib</AdditionalDependencies>
- <Version>15</Version>
+ <Version>16</Version>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
</ItemDefinitionGroup>
@@ -163,7 +163,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>zlib.lib</AdditionalDependencies>
- <Version>15</Version>
+ <Version>16</Version>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
</ItemDefinitionGroup>
diff --git a/projects/vstudio/pngtest/pngtest.vcxproj b/projects/vstudio/pngtest/pngtest.vcxproj
index a03dca5..51b9574 100644
--- a/projects/vstudio/pngtest/pngtest.vcxproj
+++ b/projects/vstudio/pngtest/pngtest.vcxproj
@@ -95,7 +95,7 @@
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
- <AdditionalDependencies>libpng15.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -128,7 +128,7 @@
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -163,7 +163,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
- <AdditionalDependencies>libpng15.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -198,7 +198,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
diff --git a/projects/vstudio/pngvalid/pngvalid.vcxproj b/projects/vstudio/pngvalid/pngvalid.vcxproj
index 5173cb0..8d19c9b 100644
--- a/projects/vstudio/pngvalid/pngvalid.vcxproj
+++ b/projects/vstudio/pngvalid/pngvalid.vcxproj
@@ -95,7 +95,7 @@
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -128,7 +128,7 @@
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -162,7 +162,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link>
@@ -198,7 +198,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
- <AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
+ <AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link>
diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt
index 7dd76bd..5f1eb47 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
VisualStudio instructions
-libpng version 1.6.0alpha01 - November 23, 2011
+libpng version 1.6.0alpha01 - November 24, 2011
Copyright (c) 1998-2010 Glenn Randers-Pehrson
@@ -40,7 +40,7 @@
If you don't use the Visual Studio defaults your application must still be built
with the default runtime option (/MD). If, for some reason, it is not then your
-application will crash inside libpng15.dll as soon as libpng tries to read
+application will crash inside libpng16.dll as soon as libpng tries to read
from a file handle you pass in.
If you do not want to use the DLL, for example for a very small application,
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index 13d4580..021aa83 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
- * libpng version 1.6.0alpha01 - November 23, 2011
+ * libpng version 1.6.0alpha01 - November 24, 2011
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*
diff --git a/scripts/README.txt b/scripts/README.txt
index 4bb2362..cab85e9 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,9 +1,9 @@
-Makefiles for libpng version 1.6.0alpha01 - November 23, 2011
+Makefiles for libpng version 1.6.0alpha01 - November 24, 2011
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng15.so.15.1.6.0alpha01)
+ (gcc, creates libpng16.so.16.1.6.0alpha01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@@ -20,7 +20,7 @@
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
- (gcc, creates libpng15.so.15.1.6.0alpha01)
+ (gcc, creates libpng16.so.16.1.6.0alpha01)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.hpgcc => HPUX makefile using gcc
@@ -35,12 +35,12 @@
makefile.os2 => OS/2 Makefile (gcc and emx, requires libpng.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc,
- creates libpng15.so.15.1.6.0alpha01)
+ creates libpng16.so.16.1.6.0alpha01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
- creates libpng15.so.15.1.6.0alpha01)
+ creates libpng16.so.16.1.6.0alpha01)
makefile.so9 => Solaris 9 makefile (gcc,
- creates libpng15.so.15.1.6.0alpha01)
+ creates libpng16.so.16.1.6.0alpha01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 6b9c61e..1070772 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -1,10 +1,10 @@
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
-includedir=@includedir@/libpng15
+includedir=@includedir@/libpng16
Name: libpng
Description: Loads and saves PNG files
Version: 1.6.0alpha01
-Libs: -L${libdir} -lpng15
+Libs: -L${libdir} -lpng16
Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index b5e5a33..f2195c1 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -29,7 +29,7 @@
SUN_CC_FLAGS=-fast -xtarget=ultra
SUN_LD_FLAGS=-fast -xtarget=ultra
-# where make install puts libpng.a, libpng15.so and libpng15/png.h
+# where make install puts libpng.a, libpng16.so and libpng16/png.h
prefix=/a
exec_prefix=$(prefix)
@@ -95,7 +95,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -106,7 +106,7 @@
echo R_opts=\"-R$(LIBPATH)\"; \
echo ccopts=\"-xtarget=ultra\"; \
echo ldopts=\"-xtarget=ultra\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index a0331d6..777979c 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -29,7 +29,7 @@
SUN_CC_FLAGS=-fast -xtarget=ultra -xarch=v9
SUN_LD_FLAGS=-fast -xtarget=ultra -xarch=v9
-# where make install puts libpng.a, libpng15.so and libpng15/png.h
+# where make install puts libpng.a, libpng16.so and libpng16/png.h
prefix=/a
exec_prefix=$(prefix)
@@ -47,7 +47,7 @@
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) $(SUN_CC_FLAGS) \
# $(WARNMORE) -g -DPNG_DEBUG=5
-LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -95,7 +95,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -106,7 +106,7 @@
echo R_opts=\"-R$(LIBPATH)\"; \
echo ccopts=\"-xtarget=ultra -xarch=v9\"; \
echo ldopts=\"-xtarget=ultra -xarch=v9\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index bb4c40d..77b6160 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -21,8 +21,8 @@
RM_F = rm -f
LN_SF = ln -f -s
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
prefix=/usr/local
INCPATH=$(prefix)/include
@@ -47,7 +47,7 @@
LDRELEASE = -s
WARNMORE=-W -Wall
CFLAGS = -I$(ZLIBINC) $(WARNMORE) $(CRELEASE)
-LDFLAGS = -L. -L$(ZLIBLIB) -lpng15 -lz -lm $(LDRELEASE)
+LDFLAGS = -L. -L$(ZLIBLIB) -lpng16 -lz -lm $(LDRELEASE)
# File extensions
O=.o
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index 749db78..9a55612 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -45,7 +45,7 @@
# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz
LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz
-# where make install puts libpng.a, libpng15.so*, and png.h
+# where make install puts libpng.a, libpng16.so*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
@@ -91,13 +91,13 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
- echo libs=\"-lpng15 -lz \"; \
+ echo libs=\"-lpng16 -lz \"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
@@ -110,7 +110,7 @@
$(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS)
pngtest: pngtest.o $(LIBSO)
- $(CC) -L$(ZLIBLIB) -L. -lz -lpng15 -o pngtest pngtest.o
+ $(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o
test: pngtest
./pngtest
diff --git a/scripts/makefile.cegcc b/scripts/makefile.cegcc
index ed7f025..c1bb2e6 100644
--- a/scripts/makefile.cegcc
+++ b/scripts/makefile.cegcc
@@ -28,10 +28,10 @@
NAME = libpng
PACKAGE = $(NAME)-$(VER)
-BIN = libpng15-0.dll
-LIB = libpng15.a libpng15.dll.a libpng.a libpng.dll.a
+BIN = libpng16-0.dll
+LIB = libpng16.a libpng16.dll.a libpng.a libpng.dll.a
INCLUDE = png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
-PC = libpng15.pc libpng.pc
+PC = libpng16.pc libpng.pc
MANIFESTVERBIN = "Libpng-$(VER): Binary files"
MANIFESTVERDEV = "Libpng-$(VER): Developer files"
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index 337a815..6ef1310 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -9,7 +9,7 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
-# where "make install" puts libpng.a, libpng15.dylib, png.h, pngconf.h,
+# where "make install" puts libpng.a, libpng16.dylib, png.h, pngconf.h,
# and pnglibconf.h
prefix=/usr/local
exec_prefix=$(prefix)
@@ -21,8 +21,8 @@
ZLIBINC=../zlib
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).dylib
@@ -41,7 +41,7 @@
# CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops
CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops $(ARCH)
-LDFLAGS=-L. -L$(ZLIBLIB) -lpng15 -lz $(ARCH)
+LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz $(ARCH)
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -89,14 +89,14 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz\"; \
+ echo libs=\"-lpng16 -lz\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
@@ -106,7 +106,7 @@
$(LIBSOMAJ): $(OBJSDLL)
$(CC) -dynamiclib \
-install_name $(LIBPATH)/$(LIBSOMAJ) \
- -current_version 15 -compatibility_version 15 \
+ -current_version 16 -compatibility_version 16 \
-o $(LIBSOMAJ) \
$(OBJSDLL) -L$(ZLIBLIB) -lz
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 5301d87..930de64 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -7,8 +7,8 @@
# and license in png.h
# Library name:
-PNGMAJ = 15
-LIBNAME = libpng15
+PNGMAJ = 16
+LIBNAME = libpng16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -75,7 +75,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -83,7 +83,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-std\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index 5af43b1..8991892 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -1,4 +1,4 @@
-# makefile for libpng.a and libpng15.so on Linux ELF with gcc
+# makefile for libpng.a and libpng16.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2011 Greg Roelofs
# and Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
@@ -10,19 +10,19 @@
# Modified for Debian by Junichi Uekawa and Josselin Mouette
# Major modifications are:
# * link libpng explicitly with libz and libm
-# * $(OLDSO).15 is a symlink rather than a different library
+# * $(OLDSO).16 is a symlink rather than a different library
# * versioned symbols
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
-OLDSOMAJ=libpng.so.15
+OLDSOMAJ=libpng.so.16
# Utilities:
AR_RC=ar rc
@@ -32,8 +32,8 @@
RANLIB=ranlib
RM_F=/bin/rm -f
-# where "make install" puts libpng15.a, libpng15.so*,
-# libpng15/png.h, libpng15/pngconf.h, and libpng15/pnglibconf.h
+# where "make install" puts libpng16.a, libpng16.so*,
+# libpng16/png.h, libpng16/pngconf.h, and libpng16/pnglibconf.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
@@ -57,7 +57,7 @@
CFLAGS=-W -Wall -D_REENTRANT -O2 \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
-LDFLAGS=-L. -lpng15
+LDFLAGS=-L. -lpng16
LDFLAGS_A=libpng.a -lz -lm
LIBADDFLAGS=-lz -lm
@@ -108,11 +108,11 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng.syms: png.h pngconf.h pnglibconf.h
$(CC) $(CFLAGS) -E -DPNG_BUILDSYMS -DPNG_INTERNAL png.h |\
- awk -F '[\t [\\]();]' -v PNGMAJ=$(PNGMAJ) 'BEGIN{printf("PNG15_%s {global:\n",PNGMAJ)}\
+ awk -F '[\t [\\]();]' -v PNGMAJ=$(PNGMAJ) 'BEGIN{printf("PNG16_%s {global:\n",PNGMAJ)}\
{ for (i=1;i+2<=NF;++i)\
if ($$(i)=="PNG_FUNCTION_EXPORT" && $$(i+2)=="END")\
print $$(i+1) ";";\
@@ -129,8 +129,8 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"\"; \
echo R_opts=\"\"; \
- echo libs=\"-lpng15\"; \
- echo all_libs=\"-lpng15 $(LIBADDFLAGS)\"; \
+ echo libs=\"-lpng16\"; \
+ echo all_libs=\"-lpng16 $(LIBADDFLAGS)\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.freebsd b/scripts/makefile.freebsd
index 994608c..bd7ec01 100644
--- a/scripts/makefile.freebsd
+++ b/scripts/makefile.freebsd
@@ -6,7 +6,7 @@
# and license in png.h
PREFIX?= /usr/local
-SHLIB_VER?= 15
+SHLIB_VER?= 16
LIB= png
SHLIB_MAJOR= ${SHLIB_VER}
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index b5b631d..754e03f 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -19,8 +19,8 @@
# SHAREDLIB=libz.sl
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).sl
@@ -44,7 +44,7 @@
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
-# where make install puts libpng.a, libpng15.sl, and png.h
+# where make install puts libpng.a, libpng16.sl, and png.h
prefix=/opt/libpng
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
@@ -93,7 +93,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -101,7 +101,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index 3fe2117..93b2719 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).sl
@@ -55,8 +55,8 @@
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
-#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng15 -lz -lm
-LDFLAGS=-L. -L$(ZLIBLIB) -lpng15 -lz -lm
+#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
+LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -100,13 +100,13 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 650ab4f..f36e8aa 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -19,8 +19,8 @@
# SHAREDLIB=libz.sl
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).sl
@@ -36,7 +36,7 @@
RANLIB=ranlib
RM_F=/bin/rm -f
-# where make install puts libpng.a, libpng15.sl, and png.h
+# where make install puts libpng.a, libpng16.sl, and png.h
prefix=/opt/libpng
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
@@ -90,7 +90,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -98,7 +98,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index d7c893e..ff60bfb 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -1,4 +1,4 @@
-# makefile for libpng.a and libpng15.so on Linux ELF with gcc
+# makefile for libpng.a and libpng16.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2011 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
@@ -8,8 +8,8 @@
# and license in png.h
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
RELEASE = 0
# Shared library names:
@@ -26,8 +26,8 @@
RANLIB=ranlib
RM_F=/bin/rm -f
-# where "make install" puts libpng15.a, libpng15.so*,
-# libpng15/png.h, libpng15/pngconf.h, and libpng15/pnglibconf.h
+# where "make install" puts libpng16.a, libpng16.so*,
+# libpng16/png.h, libpng16/pngconf.h, and libpng16/pnglibconf.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
@@ -51,7 +51,7 @@
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
-LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
INCPATH=$(prefix)/include
@@ -100,7 +100,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -108,7 +108,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index c2f10ef..c7fee06 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -13,9 +13,9 @@
LOCALBASE?=/usr/local
LIBDIR= ${LOCALBASE}/lib
MANDIR= ${LOCALBASE}/man
-INCSDIR=${LOCALBASE}/include/libpng15
+INCSDIR=${LOCALBASE}/include/libpng16
-LIB= png15
+LIB= png16
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.6.0alpha01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd
index cc9aa38..c07f95c 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -8,7 +8,7 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
-# You should also run makefile.ne15bsd
+# You should also run makefile.ne16bsd
LOCALBASE?=/usr/local
LIBDIR= ${LOCALBASE}/lib
@@ -16,7 +16,7 @@
INCSDIR=${LOCALBASE}/include
LIB= png
-SHLIB_MAJOR= 15
+SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.0alpha01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index ac70940..5e6d251 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -10,7 +10,7 @@
LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
-SHLIB_MAJOR= 15
+SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.0alpha01
LIB= png
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index 0aad789..3c2b6d2 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -10,8 +10,8 @@
# and license in png.h
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -38,7 +38,7 @@
ZLIBINC=../zlib
CFLAGS= -dy -belf -I$(ZLIBINC) -O3
-LDFLAGS=-L. -L$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -86,7 +86,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -94,7 +94,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-belf\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index 1611638..009d206 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -1,4 +1,4 @@
-# makefile for libpng.a and libpng15.so, SGI IRIX with 'cc'
+# makefile for libpng.a and libpng16.so, SGI IRIX with 'cc'
# Copyright (C) 2001-2002, 2006, 2010-2011 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@@ -7,8 +7,8 @@
# and license in png.h
# Library name:
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -24,7 +24,7 @@
RANLIB=echo
RM_F=/bin/rm -f
-# Where make install puts libpng.a, libpng15.so, and libpng15/png.h
+# Where make install puts libpng.a, libpng16.so, and libpng16/png.h
# Prefix must be a full pathname.
prefix=/usr/local
@@ -91,7 +91,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -102,7 +102,7 @@
echo ldopts=\"$(ABI)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libdir=\"$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index 83db59f..2fbd056 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -1,4 +1,4 @@
-# makefile for libpng.a and libpng15.so, SGI IRIX with 'cc'
+# makefile for libpng.a and libpng16.so, SGI IRIX with 'cc'
# Copyright (C) 2001-2002, 2006, 2007, 2010-2011 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@@ -7,8 +7,8 @@
# and license in png.h
# Library name:
-LIBNAME=libpng15
-PNGMAJ = 15
+LIBNAME=libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -24,7 +24,7 @@
RANLIB=echo
RM_F=/bin/rm -f
-# Where make install puts libpng.a, libpng15.so, and libpng15/png.h
+# Where make install puts libpng.a, libpng16.so, and libpng16/png.h
# Prefix must be a full pathname.
prefix=/usr/local
@@ -46,7 +46,7 @@
# Note: -KPIC is the default anyhow
#CFLAGS= $(ABI) -I$(ZLIBINC) -O $(WARNMORE) -KPIC # -g -DPNG_DEBUG=5
CFLAGS=$(ABI) -I$(ZLIBINC) -O $(WARNMORE)
-LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \
-set_version sgi$(PNGMAJ).0
@@ -92,7 +92,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -102,7 +102,7 @@
echo ldopts=\"$(ABI)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libdir=\"$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index 615c2e3..f584cba 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -10,8 +10,8 @@
# and license in png.h
# Library name:
-PNGMAJ = 15
-LIBNAME = libpng15
+PNGMAJ = 16
+LIBNAME = libpng16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -48,7 +48,7 @@
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
#CFLAGS=-I$(ZLIBINC) -W -Wall -O3 $(WARNMORE) -g -DPNG_DEBUG=5 -DPNG_NO_MMX_CODE
CFLAGS=-I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE
-LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -96,7 +96,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -104,7 +104,7 @@
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 24bd610..bca4615 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -26,7 +26,7 @@
RANLIB=echo
RM_F=/bin/rm -f
-# Where make install puts libpng.a, libpng15.so*, and png.h
+# Where make install puts libpng.a, libpng16.so*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
@@ -44,7 +44,7 @@
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -W -Wall -O \
# $(WARNMORE) -g -DPNG_DEBUG=5
-LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -92,7 +92,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -101,7 +101,7 @@
echo cppflags=\"\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/makefile.solaris-x86 b/scripts/makefile.solaris-x86
index 7646762..e7db430 100644
--- a/scripts/makefile.solaris-x86
+++ b/scripts/makefile.solaris-x86
@@ -9,8 +9,8 @@
# and license in png.h
# Library name:
-LIBNAME = libpng15
-PNGMAJ = 15
+LIBNAME = libpng16
+PNGMAJ = 16
# Shared library names:
LIBSO=$(LIBNAME).so
@@ -26,7 +26,7 @@
RANLIB=echo
RM_F=/bin/rm -f
-# Where make install puts libpng.a, libpng15.so*, and png.h
+# Where make install puts libpng.a, libpng16.so*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
@@ -44,7 +44,7 @@
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -W -Wall -O \
# $(WARNMORE) -g -DPNG_DEBUG=5
-LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng15 -lz -lm
+LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -92,7 +92,7 @@
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
- -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
+ -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
@@ -101,7 +101,7 @@
echo cppflags=\""; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
- echo libs=\"-lpng15 -lz -lm\"; \
+ echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 6f83123..6394808 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -3,7 +3,7 @@
/* pnglibconf.h - library build configuration */
-/* Libpng 1.6.0alpha01 - November 23, 2011 */
+/* Libpng 1.6.0alpha01 - November 24, 2011 */
/* Copyright (c) 1998-2011 Glenn Randers-Pehrson */