third_party/libwebp/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 config("libwebp_config") {
   6   include_dirs = [ "." ]
   7 }
   8
   9 source_set("libwebp_dec") {
  10   sources = [
  11     "dec/alpha.c",
  12     "dec/buffer.c",
  13     "dec/frame.c",
  14     "dec/idec.c",
  15     "dec/io.c",
  16     "dec/layer.c",
  17     "dec/quant.c",
  18     "dec/tree.c",
  19     "dec/vp8.c",
  20     "dec/vp8l.c",
  21     "dec/webp.c",
  22   ]
  23
  24   configs -= [ "//build/config/compiler:chromium_code" ]
  25   configs += [ "//build/config/compiler:no_chromium_code" ]
  26
  27   deps = [
  28     ":libwebp_dsp",
  29 # TODO(GYP):
  30 #    ":libwebp_dsp_neon",
  31     ":libwebp_utils",
  32   ]
  33   all_dependent_configs = [
  34     ":libwebp_config"
  35   ]
  36 }
  37
  38 source_set("libwebp_demux") {
  39   sources = [
  40     "demux/demux.c",
  41   ]
  42   all_dependent_configs = [
  43     ":libwebp_config"
  44   ]
  45 }
  46
  47
  48 source_set("libwebp_dsp") {
  49   sources = [
  50     "dsp/cpu.c",
  51     "dsp/dec.c",
  52     "dsp/dec_sse2.c",
  53     "dsp/enc.c",
  54     "dsp/enc_sse2.c",
  55     "dsp/lossless.c",
  56     "dsp/upsampling.c",
  57     "dsp/upsampling_sse2.c",
  58     "dsp/yuv.c",
  59   ]
  60   configs -= [ "//build/config/compiler:chromium_code" ]
  61   configs += [ "//build/config/compiler:no_chromium_code" ]
  62
  63   all_dependent_configs = [
  64     ":libwebp_config"
  65   ]
  66   deps = []
  67   if (is_android) {
  68     deps += [ "//third_party/android_tools:cpu_features" ]
  69   }
  70 # TODO(GYP):
  71 #      'conditions': [
  72 #        ['order_profiling != 0', {
  73 #          'target_conditions' : [
  74 #            ['_toolset=="target"', {
  75 #              'cflags!': [ '-finstrument-functions' ],
  76 #            }],
  77 #          ],
  78 #        }],
  79 #      ],
  80 }
  81
  82 # TODO(GYP):
  83 #    {
  84 #      'target_name': 'libwebp_dsp_neon',
  85 #      'conditions': [
  86 #        ['target_arch == "arm" and arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', {
  87 #          'type': 'static_library',
  88 #          'include_dirs': ['.'],
  89 #          'sources': [
  90 #            'dsp/dec_neon.c',
  91 #            'dsp/enc_neon.c',
  92 #            'dsp/upsampling_neon.c',
  93 #          ],
  94 #          # behavior similar to *.c.neon in an Android.mk
  95 #          'cflags!': [ '-mfpu=vfpv3-d16' ],
  96 #          'cflags': [ '-mfpu=neon' ],
  97 #        },{  # "target_arch != "arm" or arm_version < 7"
  98 #          'type': 'none',
  99 #        }],
 100 #        ['order_profiling != 0', {
 101 #          'target_conditions' : [
 102 #            ['_toolset=="target"', {
 103 #              'cflags!': [ '-finstrument-functions' ],
 104 #            }],
 105 #          ],
 106 #        }],
 107 #      ],
 108 #    },
 109
 110 source_set("libwebp_enc") {
 111   sources = [
 112     "enc/alpha.c",
 113     "enc/analysis.c",
 114     "enc/backward_references.c",
 115     "enc/config.c",
 116     "enc/cost.c",
 117     "enc/filter.c",
 118     "enc/frame.c",
 119     "enc/histogram.c",
 120     "enc/iterator.c",
 121     "enc/layer.c",
 122     "enc/picture.c",
 123     "enc/quant.c",
 124     "enc/syntax.c",
 125     "enc/token.c",
 126     "enc/tree.c",
 127     "enc/vp8l.c",
 128     "enc/webpenc.c",
 129   ]
 130   configs -= [ "//build/config/compiler:chromium_code" ]
 131   configs += [ "//build/config/compiler:no_chromium_code" ]
 132
 133   all_dependent_configs = [
 134     ":libwebp_config"
 135   ]
 136 }
 137
 138 source_set("libwebp_utils") {
 139   sources = [
 140     "utils/alpha_processing.c",
 141     "utils/bit_reader.c",
 142     "utils/bit_writer.c",
 143     "utils/color_cache.c",
 144     "utils/filters.c",
 145     "utils/huffman.c",
 146     "utils/huffman_encode.c",
 147     "utils/quant_levels.c",
 148     "utils/quant_levels_dec.c",
 149     "utils/random.c",
 150     "utils/rescaler.c",
 151     "utils/thread.c",
 152     "utils/utils.c",
 153   ]
 154   configs -= [ "//build/config/compiler:chromium_code" ]
 155   configs += [ "//build/config/compiler:no_chromium_code" ]
 156
 157   all_dependent_configs = [
 158     ":libwebp_config"
 159   ]
 160 }
 161
 162 group("libwebp") {
 163   deps = [
 164     ":libwebp_dec",
 165     ":libwebp_demux",
 166     ":libwebp_dsp",
 167 # TODO(GYP):
 168 #    ":libwebp_dsp_neon",
 169     ":libwebp_enc",
 170     ":libwebp_utils",
 171   ]
 172   direct_dependent_configs = [
 173     ":libwebp_config"
 174   ]
 175 }