[libpng17] Imported from libpng-1.7.0beta34.tar
diff --git a/INSTALL b/INSTALL
index 8e42354..781f760 100644
--- a/INSTALL
+++ b/INSTALL
@@ -12,10 +12,10 @@
VII. Building with makefiles
VIII. Configuring libpng for 16-bit platforms
IX. Configuring for DOS
- X. Configuring for Medium Model
+ X. Configuring for Medium Model
XI. Prepending a prefix to exported symbols
XII. Configuring for compiler xxx:
-XIII Removing unwanted object code
+XIII. Removing unwanted object code
XIV. Changes to the build and configuration of libpng in libpng-1.5.x
XV. Configuring libpng for multiprocessing
XVI. Other sources of information about libpng:
diff --git a/LICENSE b/LICENSE
index 6199fed..22ce03a 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 1.7.0beta34, February 27, 2014, are
+libpng versions 1.2.6, August 15, 2004, through 1.7.0beta34, March 17, 2014, are
Copyright (c) 2004, 2006-2014 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
-February 27, 2014
+March 17, 2014
diff --git a/Makefile.am b/Makefile.am
index d1188d1..3faab32 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -145,8 +145,8 @@
PNG_COPTS = @PNG_COPTS@
AM_CFLAGS = ${PNG_COPTS}
-# DFNCPP is normally just CPP - the C preprocessor - but on Solaris and maybe
-# other operating systems (NeXT?) the C preprocessor selected by configure
+# DFNCPP is normally just "CPP -E" - the C preprocessor - but on Solaris and
+# maybe other operating systems (NeXT?) the C preprocessor selected by configure
# checks input tokens for validity - effectively it performs part of the ANSI-C
# parsing - and therefore fails with the .df files. configure.ac has special
# checks for this and sets DFNCPP appropriately.
diff --git a/README b/README
index 18085a6..f963069 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.7.0beta34 - February 27, 2014 (shared library 17.0)
+README for libpng version 1.7.0beta34 - March 17, 2014 (shared library 17.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
diff --git a/TODO b/TODO
index 63613b8..7263377 100644
--- a/TODO
+++ b/TODO
@@ -6,6 +6,7 @@
Fix problem with C++ and EXTERN "C".
cHRM transformation.
Remove setjmp/longjmp usage in favor of returning error codes.
+Palette creation.
Add "grayscale->palette" transformation and "palette->grayscale" detection.
Improved dithering.
Multi-lingual error and warning message support.
diff --git a/arm/arm_init.c b/arm/arm_init.c
index 5800530..a672eae 100644
--- a/arm/arm_init.c
+++ b/arm/arm_init.c
@@ -22,7 +22,7 @@
/* WARNING: it is strongly recommended that you do not build libpng with
* run-time checks for CPU features if at all possible. In the case of the ARM
* NEON instructions there is no processor-specific way of detecting the
- * presense of the required support, therefore run-time detectioon is extremely
+ * presence of the required support, therefore run-time detection is extremely
* OS specific.
*
* You may set the macro PNG_ARM_NEON_FILE to the file name of file containing
diff --git a/configure.ac b/configure.ac
index 76cdcc9..5a10a24 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,7 @@
# This is a remnant of the old cc -E validation, where it may have been
# necessary to use a different preprocessor for .dfn files
-DFNCPP="$CPP"
+DFNCPP="$CPP -E"
AC_SUBST(DFNCPP)
# -Werror cannot be passed to GCC in CFLAGS because configure will fail (it
@@ -294,7 +294,7 @@
if test "$have_ld_version_script" = "yes"; then
AC_MSG_CHECKING([for symbol prefix])
SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \
- | ${CPP-${CC-gcc} -E} - 2>&1 \
+ | ${DFNCPP-${CC-gcc -E}} - 2>&1 \
| ${EGREP-grep} "^PREFIX=" \
| ${SED-sed} -e "s:^PREFIX=::" -e "s:__USER_LABEL_PREFIX__::"`
AC_SUBST(SYMBOL_PREFIX)
diff --git a/contrib/arm-neon/android-ndk.c b/contrib/arm-neon/android-ndk.c
index a6e5de5..7240123 100644
--- a/contrib/arm-neon/android-ndk.c
+++ b/contrib/arm-neon/android-ndk.c
@@ -2,7 +2,7 @@
*
* Copyright (c) 2014 Glenn Randers-Pehrson
* Written by John Bowler, 2014.
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/contrib/arm-neon/linux-auxv.c b/contrib/arm-neon/linux-auxv.c
index 6fc9782..696e297 100644
--- a/contrib/arm-neon/linux-auxv.c
+++ b/contrib/arm-neon/linux-auxv.c
@@ -2,7 +2,7 @@
*
* Copyright (c) 2014 Glenn Randers-Pehrson
* Written by Mans Rullgard, 2011.
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/contrib/arm-neon/linux.c b/contrib/arm-neon/linux.c
index ccf2362..182f376 100644
--- a/contrib/arm-neon/linux.c
+++ b/contrib/arm-neon/linux.c
@@ -2,7 +2,7 @@
*
* Copyright (c) 2014 Glenn Randers-Pehrson
* Written by John Bowler, 2014.
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/contrib/libtests/pngimage.c b/contrib/libtests/pngimage.c
index 1704056..372845e 100644
--- a/contrib/libtests/pngimage.c
+++ b/contrib/libtests/pngimage.c
@@ -2,7 +2,7 @@
*
* Copyright (c) 2014 John Cunningham Bowler
*
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/contrib/libtests/pngunknown.c b/contrib/libtests/pngunknown.c
index a1d944e..b8c4899 100644
--- a/contrib/libtests/pngunknown.c
+++ b/contrib/libtests/pngunknown.c
@@ -1,7 +1,7 @@
/* pngunknown.c - test the read side unknown chunk handling
*
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
* Copyright (c) 2014 Glenn Randers-Pehrson
* Written by John Cunningham Bowler
*
diff --git a/contrib/tools/pngfix.c b/contrib/tools/pngfix.c
index 1bd7415..3b64627 100644
--- a/contrib/tools/pngfix.c
+++ b/contrib/tools/pngfix.c
@@ -2,7 +2,7 @@
*
* Copyright (c) 2014 John Cunningham Bowler
*
- * Last changed in libpng 1.6.10 [(PENDING RELEASE)]
+ * Last changed in libpng 1.6.10 [March 6, 2014]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
diff --git a/libpngpf.3 b/libpngpf.3
index 5c9092f..876f9da 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "February 27, 2014"
+.TH LIBPNGPF 3 "March 17, 2014"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta34
(private functions)
diff --git a/png.5 b/png.5
index f254b86..54f5409 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "February 27, 2014"
+.TH PNG 5 "March 17, 2014"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index 8f0d25e..b025e37 100644
--- a/png.c
+++ b/png.c
@@ -696,13 +696,13 @@
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
- "libpng version 1.7.0beta34 - March 8, 2014" PNG_STRING_NEWLINE \
+ "libpng version 1.7.0beta34 - March 17, 2014" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2014 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 1.7.0beta34 - March 8, 2014\
+ return "libpng version 1.7.0beta34 - March 17, 2014\
Copyright (c) 1998-2014 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 641b34c..60e337e 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.7.0beta34 - February 27, 2014
+ * libpng version 1.7.0beta34 - March 17, 2014
* Copyright (c) 1998-2013 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.)
@@ -11,7 +11,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- * libpng versions 0.97, January 1998, through 1.7.0beta34 - February 27, 2014: Glenn
+ * libpng versions 0.97, January 1998, through 1.7.0beta34 - March 17, 2014: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -200,7 +200,7 @@
*
* This code is released under the libpng license.
*
- * libpng versions 1.2.6, August 15, 2004, through 1.7.0beta34, February 27, 2014, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.7.0beta34, March 17, 2014, are
* Copyright (c) 2004, 2006-2013 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:
@@ -312,7 +312,7 @@
* Y2K compliance in libpng:
* =========================
*
- * February 27, 2014
+ * March 17, 2014
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@@ -380,7 +380,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.7.0beta34"
#define PNG_HEADER_VERSION_STRING \
- " libpng version 1.7.0beta34 - February 27, 2014\n"
+ " libpng version 1.7.0beta34 - March 17, 2014\n"
#define PNG_LIBPNG_VER_SONUM 17
#define PNG_LIBPNG_VER_DLLNUM 17
diff --git a/pngconf.h b/pngconf.h
index 289bc5d..6801bd7 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng version 1.7.0beta34 - February 27, 2014
+ * libpng version 1.7.0beta34 - March 17, 2014
*
* Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt
index c20554b..442e607 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
VisualStudio instructions
-libpng version 1.7.0beta34 - February 27, 2014
+libpng version 1.7.0beta34 - March 17, 2014
Copyright (c) 1998-2010 Glenn Randers-Pehrson
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index 3bf883a..2be37b3 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
- * libpng version 1.7.0beta34 - March 9, 2014
+ * libpng version 1.7.0beta34 - March 17, 2014
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*
diff --git a/scripts/README.txt b/scripts/README.txt
index 4cda79b..04936ae 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
-Makefiles for libpng version 1.7.0beta34 - February 27, 2014
+Makefiles for libpng version 1.7.0beta34 - March 17, 2014
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
diff --git a/scripts/dfn.awk b/scripts/dfn.awk
index 89b92d5..afa498c 100644
--- a/scripts/dfn.awk
+++ b/scripts/dfn.awk
Binary files differ
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index a96a63f..e84b33e 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -2,7 +2,7 @@
/* pnglibconf.h - library build configuration */
-/* Libpng version 1.7.0beta34 - March 7, 2014 */
+/* Libpng version 1.7.0beta34 - March 17, 2014 */
/* Copyright (c) 1998-2013 Glenn Randers-Pehrson */
