1 # Deprecated Builds 2 3 Older documentation on build configs which are no longer supported. 4 5 ## Pre-requisites 6 7 You'll need to have depot tools installed: https://www.chromium.org/developers/how-tos/install-depot-tools 8 Refer to chromium instructions for each platform for other prerequisites. 9 10 ## Getting the Code 11 12 Create a working directory, enter it, and run: 13 14 gclient config https://chromium.googlesource.com/libyuv/libyuv 15 gclient sync 16 17 18 Then you'll get a .gclient file like: 19 20 solutions = [ 21 { "name" : "libyuv", 22 "url" : "https://chromium.googlesource.com/libyuv/libyuv", 23 "deps_file" : "DEPS", 24 "managed" : True, 25 "custom_deps" : { 26 }, 27 "safesync_url": "", 28 }, 29 ]; 30 31 32 For iOS add `;target_os=['ios'];` to your OSX .gclient and run `GYP_DEFINES="OS=ios" gclient sync.` 33 34 Browse the Git reprository: https://chromium.googlesource.com/libyuv/libyuv/+/master 35 36 ### Android 37 For Android add `;target_os=['android'];` to your Linux .gclient 38 39 40 solutions = [ 41 { "name" : "libyuv", 42 "url" : "https://chromium.googlesource.com/libyuv/libyuv", 43 "deps_file" : "DEPS", 44 "managed" : True, 45 "custom_deps" : { 46 }, 47 "safesync_url": "", 48 }, 49 ]; 50 target_os = ["android", "unix"]; 51 52 Then run: 53 54 export GYP_DEFINES="OS=android" 55 gclient sync 56 57 Caveat: Theres an error with Google Play services updates. If you get the error "Your version of the Google Play services library is not up to date", run the following: 58 59 cd chromium/src 60 ./build/android/play_services/update.py download 61 cd ../.. 62 63 For Windows the gclient sync must be done from an Administrator command prompt. 64 65 The sync will generate native build files for your environment using gyp (Windows: Visual Studio, OSX: XCode, Linux: make). This generation can also be forced manually: `gclient runhooks` 66 67 To get just the source (not buildable): 68 69 git clone https://chromium.googlesource.com/libyuv/libyuv 70 71 72 ## Building the Library and Unittests 73 74 ### Windows 75 76 set GYP_DEFINES=target_arch=ia32 77 call python gyp_libyuv -fninja -G msvs_version=2013 78 ninja -j7 -C out\Release 79 ninja -j7 -C out\Debug 80 81 set GYP_DEFINES=target_arch=x64 82 call python gyp_libyuv -fninja -G msvs_version=2013 83 ninja -C out\Debug_x64 84 ninja -C out\Release_x64 85 86 #### Building with clangcl 87 set GYP_DEFINES=clang=1 target_arch=ia32 88 call python tools\clang\scripts\update.py 89 call python gyp_libyuv -fninja libyuv_test.gyp 90 ninja -C out\Debug 91 ninja -C out\Release 92 93 ### OSX 94 95 Clang 64 bit shown. Remove `clang=1` for GCC and change x64 to ia32 for 32 bit. 96 97 GYP_DEFINES="clang=1 target_arch=x64" ./gyp_libyuv 98 ninja -j7 -C out/Debug 99 ninja -j7 -C out/Release 100 101 GYP_DEFINES="clang=1 target_arch=ia32" ./gyp_libyuv 102 ninja -j7 -C out/Debug 103 ninja -j7 -C out/Release 104 105 ### iOS 106 http://www.chromium.org/developers/how-tos/build-instructions-ios 107 108 Add to .gclient last line: `target_os=['ios'];` 109 110 armv7 111 112 GYP_DEFINES="OS=ios target_arch=armv7 target_subarch=arm32" GYP_CROSSCOMPILE=1 GYP_GENERATOR_FLAGS="output_dir=out_ios" ./gyp_libyuv 113 ninja -j7 -C out_ios/Debug-iphoneos libyuv_unittest 114 ninja -j7 -C out_ios/Release-iphoneos libyuv_unittest 115 116 arm64 117 118 GYP_DEFINES="OS=ios target_arch=arm64 target_subarch=arm64" GYP_CROSSCOMPILE=1 GYP_GENERATOR_FLAGS="output_dir=out_ios" ./gyp_libyuv 119 ninja -j7 -C out_ios/Debug-iphoneos libyuv_unittest 120 ninja -j7 -C out_ios/Release-iphoneos libyuv_unittest 121 122 both armv7 and arm64 (fat) 123 124 GYP_DEFINES="OS=ios target_arch=armv7 target_subarch=both" GYP_CROSSCOMPILE=1 GYP_GENERATOR_FLAGS="output_dir=out_ios" ./gyp_libyuv 125 ninja -j7 -C out_ios/Debug-iphoneos libyuv_unittest 126 ninja -j7 -C out_ios/Release-iphoneos libyuv_unittest 127 128 simulator 129 130 GYP_DEFINES="OS=ios target_arch=ia32 target_subarch=arm32" GYP_CROSSCOMPILE=1 GYP_GENERATOR_FLAGS="output_dir=out_sim" ./gyp_libyuv 131 ninja -j7 -C out_sim/Debug-iphonesimulator libyuv_unittest 132 ninja -j7 -C out_sim/Release-iphonesimulator libyuv_unittest 133 134 ### Android 135 https://code.google.com/p/chromium/wiki/AndroidBuildInstructions 136 137 Add to .gclient last line: `target_os=['android'];` 138 139 armv7 140 141 GYP_DEFINES="OS=android" GYP_CROSSCOMPILE=1 ./gyp_libyuv 142 ninja -j7 -C out/Debug yuv_unittest_apk 143 ninja -j7 -C out/Release yuv_unittest_apk 144 145 arm64 146 147 GYP_DEFINES="OS=android target_arch=arm64 target_subarch=arm64" GYP_CROSSCOMPILE=1 ./gyp_libyuv 148 ninja -j7 -C out/Debug yuv_unittest_apk 149 ninja -j7 -C out/Release yuv_unittest_apk 150 151 ia32 152 153 GYP_DEFINES="OS=android target_arch=ia32" GYP_CROSSCOMPILE=1 ./gyp_libyuv 154 ninja -j7 -C out/Debug yuv_unittest_apk 155 ninja -j7 -C out/Release yuv_unittest_apk 156 157 GYP_DEFINES="OS=android target_arch=ia32 android_full_debug=1" GYP_CROSSCOMPILE=1 ./gyp_libyuv 158 ninja -j7 -C out/Debug yuv_unittest_apk 159 160 mipsel 161 162 GYP_DEFINES="OS=android target_arch=mipsel" GYP_CROSSCOMPILE=1 ./gyp_libyuv 163 ninja -j7 -C out/Debug yuv_unittest_apk 164 ninja -j7 -C out/Release yuv_unittest_apk 165 166 arm32 disassembly: 167 168 third_party/android_tools/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-objdump -d out/Release/obj/source/libyuv.row_neon.o 169 170 arm64 disassembly: 171 172 third_party/android_tools/ndk/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-objdump -d out/Release/obj/source/libyuv.row_neon64.o 173 174 Running tests: 175 176 build/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=* 177 178 Running test as benchmark: 179 180 build/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=* -a "--libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1" 181 182 Running test with C code: 183 184 build/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=* -a "--libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=1 --libyuv_cpu_info=1" 185 186 #### Building with GN 187 188 gn gen out/Release "--args=is_debug=false target_cpu=\"x86\"" 189 gn gen out/Debug "--args=is_debug=true target_cpu=\"x86\"" 190 ninja -C out/Release 191 ninja -C out/Debug 192 193 ### Building Offical with GN 194 195 gn gen out/Official "--args=is_debug=false is_official_build=true is_chrome_branded=true" 196 ninja -C out/Official 197 198 #### Building mips with GN 199 200 mipsel 201 gn gen out/Default "--args=is_debug=false target_cpu=\"mipsel\" target_os = \"android\" mips_arch_variant = \"r6\" mips_use_msa = true is_component_build = true is_clang = false" 202 ninja -C out/Default 203 204 mips64el 205 gn gen out/Default "--args=is_debug=false target_cpu=\"mips64el\" target_os = \"android\" mips_arch_variant = \"r6\" mips_use_msa = true is_component_build = true is_clang = false" 206 ninja -C out/Default 207 208 ### Linux 209 210 GYP_DEFINES="target_arch=x64" ./gyp_libyuv 211 ninja -j7 -C out/Debug 212 ninja -j7 -C out/Release 213 214 GYP_DEFINES="target_arch=ia32" ./gyp_libyuv 215 ninja -j7 -C out/Debug 216 ninja -j7 -C out/Release 217 218 #### CentOS 219 220 On CentOS 32 bit the following work around allows a sync: 221 222 export GYP_DEFINES="host_arch=ia32" 223 gclient sync 224 225 ### Windows Shared Library 226 227 Modify libyuv.gyp from 'static_library' to 'shared_library', and add 'LIBYUV_BUILDING_SHARED_LIBRARY' to 'defines'. 228 229 gclient runhooks 230 231 After this command follow the building the library instructions above. 232 233 If you get a compile error for atlthunk.lib on Windows, read http://www.chromium.org/developers/how-tos/build-instructions-windows 234 235 236 ### Build targets 237 238 ninja -C out/Debug libyuv 239 ninja -C out/Debug libyuv_unittest 240 ninja -C out/Debug compare 241 ninja -C out/Debug yuvconvert 242 ninja -C out/Debug psnr 243 ninja -C out/Debug cpuid 244 245 246 ## Building the Library with make 247 248 ### Linux 249 250 make -j7 V=1 -f linux.mk 251 make -j7 V=1 -f linux.mk clean 252 make -j7 V=1 -f linux.mk CXX=clang++ 253 254 ## Building the Library with cmake 255 256 Install cmake: http://www.cmake.org/ 257 258 Default debug build: 259 260 mkdir out 261 cd out 262 cmake .. 263 cmake --build . 264 265 Release build/install 266 267 mkdir out 268 cd out 269 cmake -DCMAKE_INSTALL_PREFIX="/usr/lib" -DCMAKE_BUILD_TYPE="Release" .. 270 cmake --build . --config Release 271 sudo cmake --build . --target install --config Release 272 273 ### Windows 8 Phone 274 275 Pre-requisite: 276 277 * Install Visual Studio 2012 and Arm to your environment.<br> 278 279 Then: 280 281 call "c:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\x86_arm\vcvarsx86_arm.bat" 282 283 or with Visual Studio 2013: 284 285 call "c:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_arm\vcvarsx86_arm.bat" 286 nmake /f winarm.mk clean 287 nmake /f winarm.mk 288 289 ### Windows Shared Library 290 291 Modify libyuv.gyp from 'static_library' to 'shared_library', and add 'LIBYUV_BUILDING_SHARED_LIBRARY' to 'defines'. Then run this. 292 293 gclient runhooks 294 295 After this command follow the building the library instructions above. 296 297 If you get a compile error for atlthunk.lib on Windows, read http://www.chromium.org/developers/how-tos/build-instructions-windows 298 299 ### 64 bit Windows 300 301 set GYP_DEFINES=target_arch=x64 302 gclient runhooks V=1 303 304 ### ARM Linux 305 306 export GYP_DEFINES="target_arch=arm" 307 export CROSSTOOL=`<path>`/arm-none-linux-gnueabi 308 export CXX=$CROSSTOOL-g++ 309 export CC=$CROSSTOOL-gcc 310 export AR=$CROSSTOOL-ar 311 export AS=$CROSSTOOL-as 312 export RANLIB=$CROSSTOOL-ranlib 313 gclient runhooks 314 315 ## Running Unittests 316 317 ### Windows 318 319 out\Release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter="*" 320 321 ### OSX 322 323 out/Release/libyuv_unittest --gtest_filter="*" 324 325 ### Linux 326 327 out/Release/libyuv_unittest --gtest_filter="*" 328 329 Replace --gtest_filter="*" with specific unittest to run. May include wildcards. e.g. 330 331 out/Release/libyuv_unittest --gtest_filter=libyuvTest.I420ToARGB_Opt 332 333 ## CPU Emulator tools 334 335 ### Intel SDE (Software Development Emulator) 336 337 Pre-requisite: Install IntelSDE for Windows: http://software.intel.com/en-us/articles/intel-software-development-emulator 338 339 Then run: 340 341 c:\intelsde\sde -hsw -- out\release\libyuv_unittest.exe --gtest_filter=* 342 343 344 ## Memory tools 345 346 ### Running Dr Memory memcheck for Windows 347 348 Pre-requisite: Install Dr Memory for Windows and add it to your path: http://www.drmemory.org/docs/page_install_windows.html 349 350 set GYP_DEFINES=build_for_tool=drmemory target_arch=ia32 351 call python gyp_libyuv -fninja -G msvs_version=2013 352 ninja -C out\Debug 353 drmemory out\Debug\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=* 354 355 ### Running UBSan 356 357 See Chromium instructions for sanitizers: https://www.chromium.org/developers/testing/undefinedbehaviorsanitizer 358 359 Sanitizers available: TSan, MSan, ASan, UBSan, LSan 360 361 GYP_DEFINES='ubsan=1' gclient runhooks 362 ninja -C out/Release 363 364 ### Running Valgrind memcheck 365 366 Memory errors and race conditions can be found by running tests under special memory tools. [Valgrind] [1] is an instrumentation framework for building dynamic analysis tools. Various tests and profilers are built upon it to find memory handling errors and memory leaks, for instance. 367 368 [1]: http://valgrind.org 369 370 solutions = [ 371 { "name" : "libyuv", 372 "url" : "https://chromium.googlesource.com/libyuv/libyuv", 373 "deps_file" : "DEPS", 374 "managed" : True, 375 "custom_deps" : { 376 "libyuv/chromium/src/third_party/valgrind": "https://chromium.googlesource.com/chromium/deps/valgrind/binaries", 377 }, 378 "safesync_url": "", 379 }, 380 ] 381 382 Then run: 383 384 GYP_DEFINES="clang=0 target_arch=x64 build_for_tool=memcheck" python gyp_libyuv 385 ninja -C out/Debug 386 valgrind out/Debug/libyuv_unittest 387 388 389 For more information, see http://www.chromium.org/developers/how-tos/using-valgrind 390 391 ### Running Thread Sanitizer (TSan) 392 393 GYP_DEFINES="clang=0 target_arch=x64 build_for_tool=tsan" python gyp_libyuv 394 ninja -C out/Debug 395 valgrind out/Debug/libyuv_unittest 396 397 For more info, see http://www.chromium.org/developers/how-tos/using-valgrind/threadsanitizer 398 399 ### Running Address Sanitizer (ASan) 400 401 GYP_DEFINES="clang=0 target_arch=x64 build_for_tool=asan" python gyp_libyuv 402 ninja -C out/Debug 403 valgrind out/Debug/libyuv_unittest 404 405 For more info, see http://dev.chromium.org/developers/testing/addresssanitizer 406 407 ## Benchmarking 408 409 The unittests can be used to benchmark. 410 411 ### Windows 412 413 set LIBYUV_WIDTH=1280 414 set LIBYUV_HEIGHT=720 415 set LIBYUV_REPEAT=999 416 set LIBYUV_FLAGS=-1 417 out\Release\libyuv_unittest.exe --gtest_filter=*I420ToARGB_Opt 418 419 420 ### Linux and Mac 421 422 LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=1000 out/Release/libyuv_unittest --gtest_filter=*I420ToARGB_Opt 423 424 libyuvTest.I420ToARGB_Opt (547 ms) 425 426 Indicates 0.547 ms/frame for 1280 x 720. 427 428 ## Making a change 429 430 gclient sync 431 git checkout -b mycl -t origin/master 432 git pull 433 <edit files> 434 git add -u 435 git commit -m "my change" 436 git cl lint 437 git cl try 438 git cl upload -r a-reviewer (a] chomium.org -s 439 <once approved..> 440 git cl land 441
