1 # Copyright 2015 Google Inc. 2 # 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 # Gyp file for building opts target. 6 { 7 # Source lists live in opts.gypi. This makes it easier to maintain our Chrome GYP/GN setup. 8 # (To be honest, I'm not sure why we need to include common.gypi. I thought it was automatic.) 9 'variables': { 10 'includes': [ 'common.gypi', 'opts.gypi' ], 11 }, 12 13 # Generally we shove things into one 'opts' target conditioned on platform. 14 # If a particular platform needs some files built with different flags, 15 # those become separate targets: opts_ssse3, opts_sse41, opts_neon. 16 17 'targets': [ 18 { 19 'target_name': 'opts', 20 'product_name': 'skia_opts', 21 'type': 'static_library', 22 'standalone_static_library': 1, 23 'dependencies': [ 24 'core.gyp:*', 25 'effects.gyp:*' 26 ], 27 'include_dirs': [ 28 '../include/private', 29 '../src/core', 30 '../src/opts', 31 '../src/utils', 32 '../include/utils', 33 ], 34 'conditions': [ 35 [ '"x86" in skia_arch_type and skia_os != "ios"', { 36 'cflags': [ '-msse2' ], 37 'dependencies': [ 'opts_ssse3', 'opts_sse41', 'opts_sse42', 'opts_avx', 'opts_avx2' ], 38 'sources': [ '<@(sse2_sources)' ], 39 }], 40 41 [ 'skia_arch_type == "mips"', { 42 'conditions': [ 43 [ '(mips_arch_variant == "mips32r2") and (mips_dsp == 1 or mips_dsp == 2)', { 44 'sources': [ '<@(mips_dsp_sources)' ], 45 },{ 46 'sources': [ '<@(none_sources)' ], 47 }], 48 ] 49 }], 50 51 [ '(skia_arch_type == "arm" and arm_version < 7) \ 52 or (skia_os == "ios") \ 53 or (skia_os == "android" \ 54 and skia_arch_type not in ["x86", "x86_64", "arm", "mips", \ 55 "arm64"])', { 56 'sources': [ '<@(none_sources)' ], 57 }], 58 59 [ 'skia_arch_type == "arm" and arm_version >= 7', { 60 # The assembly uses the frame pointer register (r7 in Thumb/r11 in 61 # ARM), the compiler doesn't like that. 62 'cflags!': [ '-fno-omit-frame-pointer', '-mapcs-frame', '-mapcs' ], 63 'cflags': [ '-fomit-frame-pointer' ], 64 'variables': { 'arm_neon_optional%': '<(arm_neon_optional>' }, 65 'sources': [ '<@(armv7_sources)' ], 66 'conditions': [ 67 [ 'arm_neon == 1 or arm_neon_optional == 1', { 68 'dependencies': [ 'opts_neon' ] 69 }], 70 ], 71 }], 72 73 [ 'skia_arch_type == "arm64"', { 74 'sources': [ '<@(arm64_sources)' ], 75 }], 76 77 [ 'skia_android_framework', { 78 'cflags!': [ 79 '-msse2', 80 '-mfpu=neon', 81 '-fomit-frame-pointer', 82 ] 83 }], 84 ], 85 }, 86 { 87 'target_name': 'opts_ssse3', 88 'product_name': 'skia_opts_ssse3', 89 'type': 'static_library', 90 'standalone_static_library': 1, 91 'dependencies': [ 'core.gyp:*' ], 92 'include_dirs': [ 93 '../include/private', 94 '../src/core', 95 '../src/utils', 96 ], 97 'sources': [ '<@(ssse3_sources)' ], 98 'conditions': [ 99 [ 'skia_os == "win"', { 'defines' : [ 'SK_CPU_SSE_LEVEL=31' ] }], 100 [ 'not skia_android_framework', { 'cflags': [ '-mssse3' ] }], 101 ], 102 }, 103 { 104 'target_name': 'opts_sse41', 105 'product_name': 'skia_opts_sse41', 106 'type': 'static_library', 107 'standalone_static_library': 1, 108 'dependencies': [ 'core.gyp:*' ], 109 'include_dirs': [ 110 '../include/private', 111 '../src/core', 112 '../src/utils', 113 ], 114 'sources': [ '<@(sse41_sources)' ], 115 'xcode_settings': { 'GCC_ENABLE_SSE41_EXTENSIONS': 'YES' }, 116 'conditions': [ 117 [ 'skia_os == "win"', { 'defines' : [ 'SK_CPU_SSE_LEVEL=41' ] }], 118 [ 'not skia_android_framework', { 'cflags': [ '-msse4.1' ] }], 119 ], 120 }, 121 { 122 'target_name': 'opts_sse42', 123 'product_name': 'skia_opts_sse42', 124 'type': 'static_library', 125 'standalone_static_library': 1, 126 'dependencies': [ 'core.gyp:*' ], 127 'include_dirs': [ 128 '../include/private', 129 '../src/core', 130 '../src/utils', 131 ], 132 'sources': [ '<@(sse42_sources)' ], 133 'xcode_settings': { 'GCC_ENABLE_SSE42_EXTENSIONS': 'YES' }, 134 'conditions': [ 135 [ 'skia_os == "win"', { 'defines' : [ 'SK_CPU_SSE_LEVEL=42' ] }], 136 [ 'not skia_android_framework', { 'cflags': [ '-msse4.2' ] }], 137 ], 138 }, 139 { 140 'target_name': 'opts_avx', 141 'product_name': 'skia_opts_avx', 142 'type': 'static_library', 143 'standalone_static_library': 1, 144 'dependencies': [ 'core.gyp:*' ], 145 'include_dirs': [ 146 '../include/private', 147 '../src/core', 148 '../src/utils', 149 ], 150 'sources': [ '<@(avx_sources)' ], 151 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '3' } }, 152 'xcode_settings': { 'OTHER_CPLUSPLUSFLAGS': [ '-mavx' ] }, 153 'conditions': [ 154 [ 'not skia_android_framework', { 'cflags': [ '-mavx' ] }], 155 ], 156 }, 157 { 158 'target_name': 'opts_avx2', 159 'product_name': 'skia_opts_avx2', 160 'type': 'static_library', 161 'standalone_static_library': 1, 162 'dependencies': [ 'core.gyp:*' ], 163 'include_dirs': [ 164 '../include/private', 165 '../src/core', 166 '../src/utils', 167 ], 168 'sources': [ '<@(avx2_sources)' ], 169 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '5' } }, 170 'xcode_settings': { 'OTHER_CPLUSPLUSFLAGS': [ '-mavx2' ] }, 171 'conditions': [ 172 [ 'not skia_android_framework', { 'cflags': [ '-mavx2' ] }], 173 ], 174 }, 175 { 176 'target_name': 'opts_neon', 177 'product_name': 'skia_opts_neon', 178 'type': 'static_library', 179 'standalone_static_library': 1, 180 'dependencies': [ 181 'core.gyp:*', 182 'effects.gyp:*' 183 ], 184 'include_dirs': [ 185 '../include/private', 186 '../src/core', 187 '../src/opts', 188 '../src/utils', 189 ], 190 'sources': [ '<@(neon_sources)' ], 191 'cflags!': [ 192 '-fno-omit-frame-pointer', 193 '-mfpu=vfp', # remove them all, just in case. 194 '-mfpu=vfpv3', 195 '-mfpu=vfpv3-d16', 196 ], 197 'conditions': [ 198 [ 'not skia_android_framework', { 199 'cflags': [ 200 '-mfpu=neon', 201 '-fomit-frame-pointer', 202 ], 203 }], 204 ], 205 'ldflags': [ 206 '-march=armv7-a', 207 '-Wl,--fix-cortex-a8', 208 ], 209 }, 210 ], 211 } 212
