# Copyright (c) 2016 Google, Inc.
# Written by Mike Klein and Matt Sarett
# Derived from the ARM supporting code in libpng/Makefile.am, which was
# Copyright (c) 2004-2015 Glenn Randers-Pehrson
#
# Last changed in libpng 1.6.22 [(PENDING RELEASE)]
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# In order to compile Intel SSE optimizations for libpng, please add
# the following code to Makefile.am under HOST SPECIFIC OPTIONS
# directly beneath the "if PNG_ARM_NEON ... endif" statement.

if PNG_INTEL_SSE
libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@_la_SOURCES += contrib/intel/intel_init.c\
    contrib/intel/filter_sse2_intrinsics.c
endif