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[libpng15] Imported from libpng-1.5.15beta06.tar

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Glenn Randers-Pehrson
2013-02-22 14:55:27 -06:00
parent 1ec6c5f335
commit 0e44f72b10
16 changed files with 46 additions and 32 deletions
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17
configure vendored
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@@ -1435,7 +1435,8 @@ Optional Features:
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-arm-neon Enable ARM NEON optimizations
--enable-arm-neon Enable ARM NEON optimizations: use 'always' to turn
off run-time checks
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -12811,17 +12812,22 @@ AM_CCASFLAGS=-Wa,--noexecstack
# Check whether --enable-arm-neon was given.
if test "${enable_arm_neon+set}" = set; then :
enableval=$enable_arm_neon; if test "${enableval}" = yes; then
enableval=$enable_arm_neon; if test "${enableval}" = "yes" -o "${enableval}" = "always"; then
$as_echo "#define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_neon" >>confdefs.h
$as_echo "#define PNG_ALIGNED_MEMORY_SUPPORTED 1" >>confdefs.h
fi
if test "${enableval}" = "always"; then
$as_echo "#define PNG_NO_ARM_NEON_CHECK /**/" >>confdefs.h
fi
fi
fi
if test "${enable_arm_neon:-no}" = yes; then
if test "${enable_arm_neon:-no}" != "no"; then
PNG_ARM_NEON_TRUE=
PNG_ARM_NEON_FALSE='#'
else
@@ -12830,6 +12836,9 @@ else
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: Extra options for compiler: $PNG_COPTS" >&5
$as_echo "$as_me: Extra options for compiler: $PNG_COPTS" >&6;}
# Config files, substituting as above
ac_config_files="$ac_config_files Makefile libpng.pc:libpng.pc.in"