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[libpng15] Imported from libpng-1.5.17beta01.tar

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Glenn Randers-Pehrson
2013-06-08 16:30:48 -05:00
parent ffeb8f0d09
commit a6f079d4d7
17 changed files with 41 additions and 37 deletions
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15
configure vendored
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@@ -1439,7 +1439,8 @@ Optional Features:
use internal checking code (deprecated and poorly
supported); api: disable by default, enable by a
call to png_set_option; yes/on: turn on
unconditionally.
unconditionally. If not specified: determined by the
compiler.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -12821,7 +12822,7 @@ if test "${enable_arm_neon+set}" = set; then :
no|off)
# disable the default enabling on __ARM_NEON__ systems:
$as_echo "#define PNG_NO_ARM_NEON /**/" >>confdefs.h
$as_echo "#define PNG_ARM_NEON_OPT 0" >>confdefs.h
# Prevent inclusion of the assembler files below:
enable_arm_neon=no;;
@@ -12835,8 +12836,14 @@ $as_echo "#define PNG_ARM_NEON_API_SUPPORTED /**/" >>confdefs.h
;;
yes|on)
$as_echo "#define PNG_ARM_NEON_SUPPORTED /**/" >>confdefs.h
;;
$as_echo "#define PNG_ARM_NEON_OPT 2" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-arm-neon: please specify 'check' or 'api', if
you want the optimizations unconditionally pass -mfpu=neon
to the compiler." >&5
$as_echo "$as_me: WARNING: --enable-arm-neon: please specify 'check' or 'api', if
you want the optimizations unconditionally pass -mfpu=neon
to the compiler." >&2;};;
*)
as_fn_error $? "--enable-arm-neon=${enable_arm_neon}: invalid value" "$LINENO" 5
esac