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[master] Imported from libpng-1.5.14.tar

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Glenn Randers-Pehrson
2013-01-23 20:59:12 -06:00
parent c2ac10b502
commit d14caad2e9
62 changed files with 2504 additions and 1868 deletions
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15
configure.ac
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@@ -18,20 +18,20 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.5.13], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.5.14], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.5.13
PNGLIB_VERSION=1.5.14
PNGLIB_MAJOR=1
PNGLIB_MINOR=5
PNGLIB_RELEASE=13
PNGLIB_RELEASE=14
dnl End of version number stuff
AC_CONFIG_SRCDIR([pngget.c])
AM_CONFIG_HEADER(config.h)
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_LANG([C])
@@ -191,8 +191,11 @@ AC_SUBST([AM_CCASFLAGS], [-Wa,--noexecstack])
AC_ARG_ENABLE([arm-neon],
AC_HELP_STRING([--enable-arm-neon], [Enable ARM NEON optimizations]),
[if test "${enableval}" = yes; then
AC_DEFINE([PNG_ARM_NEON], [1], [Enable ARM NEON optimizations])
AC_DEFINE([PNG_ALIGNED_MEMORY_SUPPORTED], [1], [Align row buffers])
AC_DEFINE([PNG_FILTER_OPTIMIZATIONS],
[png_init_filter_functions_neon],
[ARM NEON filter initialization function])
AC_DEFINE([PNG_ALIGNED_MEMORY_SUPPORTED], [1],
[Align row buffers])
fi])
AM_CONDITIONAL([PNG_ARM_NEON], [test "${enable_arm_neon:-no}" = yes])