Upstream Android modifications to the image encoders/decoders.
This CL does not update the libjpeg as that change is large enough
to warrant its own CL.
Author: djsollen@google.com
Reviewed By: reed@google.com,robertphillips@google.com,scroggo@google.com
Review URL: https://chromiumcodereview.appspot.com/12604006
git-svn-id: http://skia.googlecode.com/svn/trunk@8155 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/libwebp.gyp b/gyp/libwebp.gyp
new file mode 100644
index 0000000..ad3f47a
--- /dev/null
+++ b/gyp/libwebp.gyp
@@ -0,0 +1,174 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+ 'variables': {
+ 'use_system_libwebp%': 0,
+ },
+ 'conditions': [
+ ['use_system_libwebp==0', {
+ 'targets': [
+ {
+ 'target_name': 'libwebp_dec',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ 'sources': [
+ '../third_party/externals/libwebp/dec/alpha.c',
+ '../third_party/externals/libwebp/dec/buffer.c',
+ '../third_party/externals/libwebp/dec/frame.c',
+ '../third_party/externals/libwebp/dec/idec.c',
+ '../third_party/externals/libwebp/dec/io.c',
+ '../third_party/externals/libwebp/dec/layer.c',
+ '../third_party/externals/libwebp/dec/quant.c',
+ '../third_party/externals/libwebp/dec/tree.c',
+ '../third_party/externals/libwebp/dec/vp8.c',
+ '../third_party/externals/libwebp/dec/vp8l.c',
+ '../third_party/externals/libwebp/dec/webp.c',
+ ],
+ 'cflags!': [
+ '-fno-rtti', # supresses warnings about invalid option of non-C++ code
+ ],
+ },
+ {
+ 'target_name': 'libwebp_dsp',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ 'sources': [
+ '../third_party/externals/libwebp/dsp/cpu.c',
+ '../third_party/externals/libwebp/dsp/dec.c',
+ '../third_party/externals/libwebp/dsp/dec_sse2.c',
+ '../third_party/externals/libwebp/dsp/enc.c',
+ '../third_party/externals/libwebp/dsp/enc_sse2.c',
+ '../third_party/externals/libwebp/dsp/lossless.c',
+ '../third_party/externals/libwebp/dsp/upsampling.c',
+ '../third_party/externals/libwebp/dsp/upsampling_sse2.c',
+ '../third_party/externals/libwebp/dsp/yuv.c',
+ ],
+ 'cflags!': [
+ '-fno-rtti', # supresses warnings about invalid option of non-C++ code
+ ],
+ 'conditions': [
+ ['skia_os == "android"', {
+ 'dependencies' : [
+ 'android_deps.gyp:cpu_features',
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'libwebp_dsp_neon',
+ 'conditions': [
+ ['armv7 == 1', {
+ 'type': 'static_library',
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ 'sources': [
+ '../third_party/externals/libwebp/dsp/dec_neon.c',
+ ],
+ # behavior similar dsp_neon.c.neon in an Android.mk
+ 'cflags!': [
+ '-mfpu=vfpv3-d16',
+ '-fno-rtti', # supresses warnings about invalid option of non-C++ code
+ ],
+ 'cflags': [ '-mfpu=neon' ],
+ },{ # "armv7 != 1"
+ 'type': 'none',
+ }],
+ ],
+ },
+ {
+ 'target_name': 'libwebp_enc',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ 'sources': [
+ '../third_party/externals/libwebp/enc/alpha.c',
+ '../third_party/externals/libwebp/enc/analysis.c',
+ '../third_party/externals/libwebp/enc/backward_references.c',
+ '../third_party/externals/libwebp/enc/config.c',
+ '../third_party/externals/libwebp/enc/cost.c',
+ '../third_party/externals/libwebp/enc/filter.c',
+ '../third_party/externals/libwebp/enc/frame.c',
+ '../third_party/externals/libwebp/enc/histogram.c',
+ '../third_party/externals/libwebp/enc/iterator.c',
+ '../third_party/externals/libwebp/enc/layer.c',
+ '../third_party/externals/libwebp/enc/picture.c',
+ '../third_party/externals/libwebp/enc/quant.c',
+ '../third_party/externals/libwebp/enc/syntax.c',
+ '../third_party/externals/libwebp/enc/tree.c',
+ '../third_party/externals/libwebp/enc/vp8l.c',
+ '../third_party/externals/libwebp/enc/webpenc.c',
+ ],
+ 'cflags!': [
+ '-fno-rtti', # supresses warnings about invalid option of non-C++ code
+ ],
+ },
+ {
+ 'target_name': 'libwebp_utils',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ 'sources': [
+ '../third_party/externals/libwebp/utils/bit_reader.c',
+ '../third_party/externals/libwebp/utils/bit_writer.c',
+ '../third_party/externals/libwebp/utils/color_cache.c',
+ '../third_party/externals/libwebp/utils/filters.c',
+ '../third_party/externals/libwebp/utils/huffman.c',
+ '../third_party/externals/libwebp/utils/huffman_encode.c',
+ '../third_party/externals/libwebp/utils/quant_levels.c',
+ '../third_party/externals/libwebp/utils/rescaler.c',
+ '../third_party/externals/libwebp/utils/thread.c',
+ '../third_party/externals/libwebp/utils/utils.c',
+ ],
+ 'cflags!': [
+ '-fno-rtti', # supresses warnings about invalid option of non-C++ code
+ ],
+ },
+ {
+ 'target_name': 'libwebp',
+ 'type': 'none',
+ 'dependencies' : [
+ 'libwebp_dec',
+ 'libwebp_dsp',
+ 'libwebp_dsp_neon',
+ 'libwebp_enc',
+ 'libwebp_utils',
+ ],
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '../third_party/externals/libwebp',
+ ],
+ },
+ 'conditions': [
+ ['OS!="win"', {'product_name': 'webp'}],
+ ],
+ },
+ ],
+ }, {
+ 'targets': [
+ {
+ 'target_name': 'libwebp',
+ 'type': 'none',
+ 'direct_dependent_settings': {
+ 'defines': [
+ 'ENABLE_WEBP',
+ ],
+ },
+ 'link_settings': {
+ 'libraries': [
+ '-lwebp',
+ ],
+ },
+ }
+ ],
+ }],
+ ],
+}