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| 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 # Do not use the targets in this file unless you need a certain libjpeg | |
| 6 # implementation. Use the meta target //third_party:jpeg instead. | |
| 7 | |
| 8 if (current_cpu == "arm") { | |
| 9 import("//build/config/arm.gni") | |
| 10 } | |
| 11 | |
| 12 if (current_cpu == "x86" || current_cpu == "x64") { | |
| 13 import("//third_party/yasm/yasm_assemble.gni") | |
| 14 | |
| 15 yasm_assemble("simd_asm") { | |
| 16 defines = [] | |
| 17 | |
| 18 if (current_cpu == "x86") { | |
| 19 sources = [ | |
| 20 "simd/jccolmmx.asm", | |
| 21 "simd/jccolss2.asm", | |
| 22 "simd/jcgrammx.asm", | |
| 23 "simd/jcgrass2.asm", | |
| 24 "simd/jcqnt3dn.asm", | |
| 25 "simd/jcqntmmx.asm", | |
| 26 "simd/jcqnts2f.asm", | |
| 27 "simd/jcqnts2i.asm", | |
| 28 "simd/jcqntsse.asm", | |
| 29 "simd/jcsammmx.asm", | |
| 30 "simd/jcsamss2.asm", | |
| 31 "simd/jdcolmmx.asm", | |
| 32 "simd/jdcolss2.asm", | |
| 33 "simd/jdmermmx.asm", | |
| 34 "simd/jdmerss2.asm", | |
| 35 "simd/jdsammmx.asm", | |
| 36 "simd/jdsamss2.asm", | |
| 37 "simd/jf3dnflt.asm", | |
| 38 "simd/jfmmxfst.asm", | |
| 39 "simd/jfmmxint.asm", | |
| 40 "simd/jfss2fst.asm", | |
| 41 "simd/jfss2int.asm", | |
| 42 "simd/jfsseflt.asm", | |
| 43 "simd/ji3dnflt.asm", | |
| 44 "simd/jimmxfst.asm", | |
| 45 "simd/jimmxint.asm", | |
| 46 "simd/jimmxred.asm", | |
| 47 "simd/jiss2flt.asm", | |
| 48 "simd/jiss2fst.asm", | |
| 49 "simd/jiss2int.asm", | |
| 50 "simd/jiss2red.asm", | |
| 51 "simd/jisseflt.asm", | |
| 52 "simd/jsimdcpu.asm", | |
| 53 ] | |
| 54 defines += [ "__x86__" ] | |
| 55 } else if (current_cpu == "x64") { | |
| 56 sources = [ | |
| 57 "simd/jccolss2-64.asm", | |
| 58 "simd/jcgrass2-64.asm", | |
| 59 "simd/jcqnts2f-64.asm", | |
| 60 "simd/jcqnts2i-64.asm", | |
| 61 "simd/jcsamss2-64.asm", | |
| 62 "simd/jdcolss2-64.asm", | |
| 63 "simd/jdmerss2-64.asm", | |
| 64 "simd/jdsamss2-64.asm", | |
| 65 "simd/jfss2fst-64.asm", | |
| 66 "simd/jfss2int-64.asm", | |
| 67 "simd/jfsseflt-64.asm", | |
| 68 "simd/jiss2flt-64.asm", | |
| 69 "simd/jiss2fst-64.asm", | |
| 70 "simd/jiss2int-64.asm", | |
| 71 "simd/jiss2red-64.asm", | |
| 72 ] | |
| 73 defines += [ "__x86_64__" ] | |
| 74 } | |
| 75 | |
| 76 if (is_mac) { | |
| 77 defines += [ "MACHO" ] | |
| 78 include_dirs = [ "mac" ] | |
| 79 } else if (is_linux || is_android) { | |
| 80 defines += [ "ELF" ] | |
| 81 include_dirs = [ "linux" ] | |
| 82 } | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 source_set("simd") { | |
| 87 if (current_cpu == "x86") { | |
| 88 deps = [ | |
| 89 ":simd_asm", | |
| 90 ] | |
| 91 sources = [ | |
| 92 "simd/jsimd_i386.c", | |
| 93 ] | |
| 94 } else if (current_cpu == "x64") { | |
| 95 deps = [ | |
| 96 ":simd_asm", | |
| 97 ] | |
| 98 sources = [ | |
| 99 "simd/jsimd_x86_64.c", | |
| 100 ] | |
| 101 } else if (current_cpu == "arm" && arm_version >= 7 && | |
| 102 (arm_use_neon || arm_optionally_use_neon)) { | |
| 103 sources = [ | |
| 104 "simd/jsimd_arm.c", | |
| 105 "simd/jsimd_arm_neon.S", | |
| 106 ] | |
| 107 } else { | |
| 108 sources = [ | |
| 109 "jsimd_none.c", | |
| 110 ] | |
| 111 } | |
| 112 } | |
| 113 | |
| 114 config("libjpeg_config") { | |
| 115 include_dirs = [ "." ] | |
| 116 } | |
| 117 | |
| 118 source_set("libjpeg") { | |
| 119 sources = [ | |
| 120 "jcapimin.c", | |
| 121 "jcapistd.c", | |
| 122 "jccoefct.c", | |
| 123 "jccolor.c", | |
| 124 "jcdctmgr.c", | |
| 125 "jchuff.c", | |
| 126 "jchuff.h", | |
| 127 "jcinit.c", | |
| 128 "jcmainct.c", | |
| 129 "jcmarker.c", | |
| 130 "jcmaster.c", | |
| 131 "jcomapi.c", | |
| 132 "jconfig.h", | |
| 133 "jcparam.c", | |
| 134 "jcphuff.c", | |
| 135 "jcprepct.c", | |
| 136 "jcsample.c", | |
| 137 "jdapimin.c", | |
| 138 "jdapistd.c", | |
| 139 "jdatadst.c", | |
| 140 "jdatasrc.c", | |
| 141 "jdcoefct.c", | |
| 142 "jdcolor.c", | |
| 143 "jdct.h", | |
| 144 "jddctmgr.c", | |
| 145 "jdhuff.c", | |
| 146 "jdhuff.h", | |
| 147 "jdinput.c", | |
| 148 "jdmainct.c", | |
| 149 "jdmarker.c", | |
| 150 "jdmaster.c", | |
| 151 "jdmerge.c", | |
| 152 "jdphuff.c", | |
| 153 "jdpostct.c", | |
| 154 "jdsample.c", | |
| 155 "jerror.c", | |
| 156 "jerror.h", | |
| 157 "jfdctflt.c", | |
| 158 "jfdctfst.c", | |
| 159 "jfdctint.c", | |
| 160 "jidctflt.c", | |
| 161 "jidctfst.c", | |
| 162 "jidctint.c", | |
| 163 "jidctred.c", | |
| 164 "jinclude.h", | |
| 165 "jmemmgr.c", | |
| 166 "jmemnobs.c", | |
| 167 "jmemsys.h", | |
| 168 "jmorecfg.h", | |
| 169 "jpegint.h", | |
| 170 "jpeglib.h", | |
| 171 "jpeglibmangler.h", | |
| 172 "jquant1.c", | |
| 173 "jquant2.c", | |
| 174 "jutils.c", | |
| 175 "jversion.h", | |
| 176 ] | |
| 177 | |
| 178 defines = [ | |
| 179 "WITH_SIMD", | |
| 180 "MOTION_JPEG_SUPPORTED", | |
| 181 "NO_GETENV", | |
| 182 ] | |
| 183 | |
| 184 configs += [ ":libjpeg_config" ] | |
| 185 | |
| 186 public_configs = [ ":libjpeg_config" ] | |
| 187 | |
| 188 # MemorySanitizer doesn't support assembly code, so keep it disabled in | |
| 189 # MSan builds for now. | |
| 190 # TODO: Enable on Linux when .asm files are recognized. | |
| 191 if (is_msan || is_linux) { | |
| 192 sources += [ "jsimd_none.c" ] | |
| 193 } else { | |
| 194 deps = [ | |
| 195 ":simd", | |
| 196 ] | |
| 197 } | |
| 198 | |
| 199 # TODO(GYP): Compile the .asm files with YASM as GYP does. | |
| 200 } | |
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