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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2017-03-16 22:18:11 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2017-03-16 22:18:11 +0000
commit889606b61ddfceabb38e3bef6d34b48ff2148f4f (patch)
treef54a06e5e76019510136820ba1364f904640d0a8 /Build/source/libs/libpng/libpng-src/scripts
parent9ac331f466d2b6ffb279fe03f58c8bd5ec97825a (diff)
libpng 1.6.29
git-svn-id: svn://tug.org/texlive/trunk@43518 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/libpng/libpng-src/scripts')
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/README.txt10
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/def.c2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/libpng-config-head.in2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/libpng.pc.in2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.cegcc2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.linux2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.msys2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.netbsd2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/makefile.openbsd2
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa27
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt6
-rw-r--r--Build/source/libs/libpng/libpng-src/scripts/symbols.def2
13 files changed, 46 insertions, 17 deletions
diff --git a/Build/source/libs/libpng/libpng-src/scripts/README.txt b/Build/source/libs/libpng/libpng-src/scripts/README.txt
index 1fbdb2e5245..9b3c0907f16 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/README.txt
+++ b/Build/source/libs/libpng/libpng-src/scripts/README.txt
@@ -1,9 +1,9 @@
-Makefiles for libpng version 1.6.28 - January 5, 2017
+Makefiles for libpng version 1.6.29 - March 16, 2017
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng16.so.16.1.6.28)
+ (gcc, creates libpng16.so.16.1.6.29)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@@ -33,12 +33,12 @@ pnglibconf.h.prebuilt => Stores configuration settings
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 libpng16.so.16.1.6.28)
+ creates libpng16.so.16.1.6.29)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
- creates libpng16.so.16.1.6.28)
+ creates libpng16.so.16.1.6.29)
makefile.so9 => Solaris 9 makefile (gcc,
- creates libpng16.so.16.1.6.28)
+ creates libpng16.so.16.1.6.29)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile
diff --git a/Build/source/libs/libpng/libpng-src/scripts/def.c b/Build/source/libs/libpng/libpng-src/scripts/def.c
index 99396123b25..6a1831bb50c 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/def.c
+++ b/Build/source/libs/libpng/libpng-src/scripts/def.c
@@ -21,7 +21,7 @@ PNG_DFN "OS2 DESCRIPTION "PNG image compression library""
PNG_DFN "OS2 CODE PRELOAD MOVEABLE DISCARDABLE"
PNG_DFN ""
PNG_DFN "EXPORTS"
-PNG_DFN ";Version 1.6.28"
+PNG_DFN ";Version 1.6.29"
#define PNG_EXPORTA(ordinal, type, name, args, attributes)\
PNG_DFN "@" SYMBOL_PREFIX "@@" name "@"
diff --git a/Build/source/libs/libpng/libpng-src/scripts/libpng-config-head.in b/Build/source/libs/libpng/libpng-src/scripts/libpng-config-head.in
index 9b6b32bf47f..e06ed8e1256 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/libpng-config-head.in
+++ b/Build/source/libs/libpng/libpng-src/scripts/libpng-config-head.in
@@ -11,7 +11,7 @@
# Modeled after libxml-config.
-version=1.6.28
+version=1.6.29
prefix=""
libdir=""
libs=""
diff --git a/Build/source/libs/libpng/libpng-src/scripts/libpng.pc.in b/Build/source/libs/libpng/libpng-src/scripts/libpng.pc.in
index f363b3806c9..e8bf22dbc02 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/libpng.pc.in
+++ b/Build/source/libs/libpng/libpng-src/scripts/libpng.pc.in
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng16
Name: libpng
Description: Loads and saves PNG files
-Version: 1.6.28
+Version: 1.6.29
Libs: -L${libdir} -lpng16
Cflags: -I${includedir}
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.cegcc b/Build/source/libs/libpng/libpng-src/scripts/makefile.cegcc
index 0fe9eac4b76..ca8ef6aedbc 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.cegcc
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.cegcc
@@ -23,7 +23,7 @@
VERMAJ = 1
VERMIN = 6
-VERMIC = 28
+VERMIC = 29
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
NAME = libpng
PACKAGE = $(NAME)-$(VER)
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.linux b/Build/source/libs/libpng/libpng-src/scripts/makefile.linux
index ccb866a05b7..c6450bb55bc 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.linux
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.linux
@@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
-RELEASE = 28
+RELEASE = 29
# Shared library names:
LIBSO=$(LIBNAME).so
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.msys b/Build/source/libs/libpng/libpng-src/scripts/makefile.msys
index 72c31c1583a..4df88f91582 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.msys
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.msys
@@ -18,7 +18,7 @@ exec_prefix=$(prefix)
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
-RELEASE = 28
+RELEASE = 29
# Shared library names:
LIBSO=$(LIBNAME).dll
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd b/Build/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd
index 4fddc77f4fb..fd4e485505e 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.ne12bsd
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng16
LIB= png16
SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.6.28
+SHLIB_MINOR= 1.6.29
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.netbsd b/Build/source/libs/libpng/libpng-src/scripts/makefile.netbsd
index 4688b62aa15..210c8b606ab 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.netbsd
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.netbsd
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 16
-SHLIB_MINOR= 1.6.28
+SHLIB_MINOR= 1.6.29
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/Build/source/libs/libpng/libpng-src/scripts/makefile.openbsd b/Build/source/libs/libpng/libpng-src/scripts/makefile.openbsd
index ba9def35f09..4f3d5823a32 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/makefile.openbsd
+++ b/Build/source/libs/libpng/libpng-src/scripts/makefile.openbsd
@@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 16
-SHLIB_MINOR= 1.6.28
+SHLIB_MINOR= 1.6.29
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
diff --git a/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa b/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa
index 019c06d4705..9df2a4311d7 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa
+++ b/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.dfa
@@ -229,6 +229,33 @@ option ARM_NEON_API disabled requires ALIGNED_MEMORY enables SET_OPTION,
option ARM_NEON_CHECK disabled requires ALIGNED_MEMORY,
sets ARM_NEON_OPT 1
+# These options are specific to the PowerPC VSX hardware optimizations.
+#
+# POWERPC_VSX_OPT: unset: check at compile time (__PPC64__,__ALTIVEC__,__VSX__
+# must be defined by the compiler, typically as a result
+# of specifying
+# "-mvsx -maltivec" compiler flags)
+# 0: disable (even if the CPU supports VSX.)
+# 1: check at run time (via POWERPC_VSX_{API,CHECK})
+# 2: switch on unconditionally (inadvisable - instead pass
+# -mvsx -maltivec to compiler options)
+# When building libpng avoid using any setting other than '0'; '1' is
+# set automatically when either 'API' or 'CHECK' are configured in,
+# '2' should not be necessary as "-mvsx -maltivec" will achieve the same
+# effect as well as applying VSX optimizations to the rest of the
+# libpng code.
+# POWERPC_VSX_API: (PNG_POWERPC_VSX == 1) allow the optimization to be switched on
+# with png_set_option
+# POWERPC_VSX_CHECK: (PNG_POWERPC_VSX == 1) compile a run-time check to see if VSX
+# extensions are supported. This is supported not for all OSes
+# (see contrib/powerpc/README)
+setting POWERPC_VSX_OPT
+option POWERPC_VSX_API disabled enables SET_OPTION,
+ sets POWERPC_VSX_OPT 1
+option POWERPC_VSX_CHECK disabled,
+ sets POWERPC_VSX_OPT 1
+
+
# These settings configure the default compression level (0-9) and 'strategy';
# strategy is as defined by the implementors of zlib. It describes the input
# data and modifies the zlib parameters in an attempt to optimize the balance
diff --git a/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt b/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt
index ee705736056..82f6ba46191 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt
+++ b/Build/source/libs/libpng/libpng-src/scripts/pnglibconf.h.prebuilt
@@ -1,8 +1,8 @@
-/* libpng 1.6.28 STANDARD API DEFINITION */
+/* libpng 1.6.29 STANDARD API DEFINITION */
/* pnglibconf.h - library build configuration */
-/* Libpng version 1.6.28 - January 5, 2017 */
+/* Libpng version 1.6.29 - March 16, 2017 */
/* Copyright (c) 1998-2015 Glenn Randers-Pehrson */
@@ -20,6 +20,8 @@
#define PNG_ALIGNED_MEMORY_SUPPORTED
/*#undef PNG_ARM_NEON_API_SUPPORTED*/
/*#undef PNG_ARM_NEON_CHECK_SUPPORTED*/
+/*#undef PNG_POWERPC_VSX_API_SUPPORTED*/
+/*#undef PNG_POWERPC_VSX_CHECK_SUPPORTED*/
#define PNG_BENIGN_ERRORS_SUPPORTED
#define PNG_BENIGN_READ_ERRORS_SUPPORTED
/*#undef PNG_BENIGN_WRITE_ERRORS_SUPPORTED*/
diff --git a/Build/source/libs/libpng/libpng-src/scripts/symbols.def b/Build/source/libs/libpng/libpng-src/scripts/symbols.def
index 4ebe7d0da6f..6c8eebff1b4 100644
--- a/Build/source/libs/libpng/libpng-src/scripts/symbols.def
+++ b/Build/source/libs/libpng/libpng-src/scripts/symbols.def
@@ -1,4 +1,4 @@
-;Version 1.6.28
+;Version 1.6.29
;--------------------------------------------------------------
; LIBPNG symbol list as a Win32 DEF file
; Contains all the symbols that can be exported from libpng