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1# Copyright 2016 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
6import("gn/flutter_defines.gni")
7import("gn/fuchsia_defines.gni")
8import("gn/shared_sources.gni")
9import("gn/skia.gni")
10
11if (defined(is_mingw) && is_mingw == true) {
12  is_win = true
13}
14
15if (is_fuchsia) {
16  import("${skia_root_dir}/build/fuchsia/sdk.gni")
17  import("build/fuchsia/fuchsia_download_sdk.gni")
18}
19
20if (skia_use_dawn) {
21  import("${skia_third_party_dir}/externals/dawn/scripts/dawn_features.gni")
22}
23
24if (defined(skia_settings)) {
25  import(skia_settings)
26}
27
28import("gn/ios.gni")
29
30config("skia_wno") {
31  cflags = [
32    "-Wno-deprecated-declarations",
33    "-Wno-pessimizing-move",
34    "-Wno-return-type",
35    "-Wno-sign-compare",
36    "-Wno-sometimes-uninitialized",
37    "-Wno-unknown-pragmas",
38    "-Wno-unused-function",
39    "-Wno-unused-private-field",
40    "-Wno-unused-variable",
41    "-Wno-c++17-extensions",
42  ]
43}
44
45# Skia public API, generally provided by :skia.
46config("skia_public") {
47  include_dirs = [ "." ]
48
49  defines = []
50  cflags_objcc = []
51  if (is_component_build) {
52    defines += [ "SKIA_DLL" ]
53  }
54  if (is_cross_platform_build && defined(is_android) && is_android) {
55    defines += [ "SK_BUILD_FOR_ANDROID" ]
56  }
57  if (defined(is_ohos) && is_ohos) {
58    defines += [ "SK_BUILD_FOR_OHOS" ]
59  }
60  if (is_fuchsia || is_linux) {
61    defines += [ "SK_R32_SHIFT=16" ]
62  }
63  if (skia_enable_flutter_defines) {
64    defines += flutter_defines
65  }
66  if (!skia_enable_gpu) {
67    defines += [ "SK_SUPPORT_GPU=0" ]
68  }
69  if (skia_enable_sksl) {
70    defines += [ "SK_ENABLE_SKSL" ]
71  }
72  if (is_fuchsia) {
73    defines += fuchsia_defines
74  }
75  if (skia_gl_standard == "gles") {
76    defines += [ "SK_ASSUME_GL_ES=1" ]
77  } else if (skia_gl_standard == "gl") {
78    defines += [ "SK_ASSUME_GL=1" ]
79  } else if (skia_gl_standard == "webgl") {
80    defines += [
81      "SK_ASSUME_WEBGL=1",
82      "SK_USE_WEBGL",
83    ]
84  }
85  if (!skia_enable_skgpu_v1) {
86    defines += [ "SK_GPU_V1=0" ]
87  }
88
89  # Some older versions of the Clang toolchain change the visibility of
90  # symbols decorated with API_AVAILABLE macro to be visible. Users of such
91  # toolchains suppress the use of this macro till toolchain updates are made.
92  if (is_mac || is_ios) {
93    if (skia_enable_api_available_macro) {
94      defines += [ "SK_ENABLE_API_AVAILABLE" ]
95    } else {
96      cflags_objcc += [ "-Wno-unguarded-availability" ]
97    }
98  }
99  if (is_win) {
100    defines += [ "SK_BUILD_FOR_WIN" ]
101  }
102}
103
104# Skia internal APIs, used by Skia itself and a few test tools.
105config("skia_private") {
106  visibility = [ "./*" ]
107
108  defines = [ "SK_GAMMA_APPLY_TO_A8" ]
109  if (skia_use_fixed_gamma_text) {
110    defines += [
111      "SK_GAMMA_EXPONENT=1.4",
112      "SK_GAMMA_CONTRAST=0.0",
113    ]
114  }
115  if (is_skia_dev_build) {
116    defines += [
117      "SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=1",
118      "GR_TEST_UTILS=1",
119    ]
120    if (skia_enable_graphite) {
121      defines += [ "GRAPHITE_TEST_UTILS=1" ]
122    }
123  }
124  libs = []
125  lib_dirs = []
126  if (skia_use_gl && skia_use_angle) {
127    defines += [ "SK_ANGLE" ]
128  }
129  if (skia_use_vma) {
130    defines += [ "SK_USE_VMA" ]
131  }
132  if (skia_enable_winuwp) {
133    defines += [ "SK_WINUWP" ]
134  }
135}
136
137# Any code that's linked into Skia-the-library should use this config via += skia_library_configs.
138config("skia_library") {
139  visibility = [ "./*" ]
140  defines = [ "SKIA_IMPLEMENTATION=1" ]
141}
142
143skia_library_configs = [
144  ":skia_public",
145  ":skia_private",
146  ":skia_library",
147]
148
149# Use for CPU-specific Skia code that needs particular compiler flags.
150template("opts") {
151  if (invoker.enabled) {
152    skia_source_set(target_name) {
153      visibility = [ ":*" ]
154      check_includes = false
155      configs = skia_library_configs
156      forward_variables_from(invoker, "*")
157      if (defined(invoker.configs)) {
158        configs += invoker.configs
159      }
160    }
161  } else {
162    # If not enabled, a phony empty target that swallows all otherwise unused variables.
163    skia_source_set(target_name) {
164      visibility = [ ":*" ]
165      check_includes = false
166      forward_variables_from(invoker,
167                             "*",
168                             [
169                               "sources",
170                               "cflags",
171                             ])
172    }
173  }
174}
175
176is_x86 = current_cpu == "x64" || current_cpu == "x86"
177
178opts("none") {
179  enabled = !is_x86 && current_cpu != "arm" && current_cpu != "arm64"
180  sources = skia_opts.none_sources
181  cflags = []
182}
183
184opts("armv7") {
185  enabled = current_cpu == "arm"
186  sources = skia_opts.armv7_sources + skia_opts.neon_sources
187  cflags = []
188}
189
190opts("arm64") {
191  enabled = current_cpu == "arm64"
192  sources = skia_opts.arm64_sources
193  cflags = []
194}
195
196opts("crc32") {
197  enabled = current_cpu == "arm64"
198  sources = skia_opts.crc32_sources
199  cflags = [ "-march=armv8-a+crc" ]
200}
201
202opts("sse2") {
203  enabled = is_x86
204  sources = skia_opts.sse2_sources
205  if (!is_clang && is_win) {
206    defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE2" ]
207  } else {
208    cflags = [ "-msse2" ]
209  }
210}
211
212opts("ssse3") {
213  enabled = is_x86
214  sources = skia_opts.ssse3_sources
215  if (!is_clang && is_win) {
216    defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSSE3" ]
217  } else {
218    cflags = [ "-mssse3" ]
219  }
220}
221
222opts("sse41") {
223  enabled = is_x86
224  sources = skia_opts.sse41_sources
225  if (!is_clang && is_win) {
226    defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE41" ]
227  } else {
228    cflags = [ "-msse4.1" ]
229  }
230}
231
232opts("sse42") {
233  enabled = is_x86
234  sources = skia_opts.sse42_sources
235  if (!is_clang && is_win) {
236    defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE42" ]
237  } else {
238    cflags = [ "-msse4.2" ]
239  }
240}
241
242opts("avx") {
243  enabled = is_x86
244  sources = skia_opts.avx_sources
245  if (is_win && !is_mingw) {
246    cflags = [ "/arch:AVX" ]
247  } else {
248    cflags = [ "-mavx" ]
249    if (is_mac && is_debug) {
250      cflags += [ "-fno-stack-check" ]  # Work around skia:9709
251    }
252  }
253}
254
255opts("hsw") {
256  enabled = is_x86
257  sources = skia_opts.hsw_sources
258  if (is_win && !is_mingw) {
259    cflags = [ "/arch:AVX2" ]
260  } else {
261    cflags = [ "-march=haswell" ]
262    if (is_mac && is_debug) {
263      cflags += [ "-fno-stack-check" ]  # Work around skia:9709
264    }
265  }
266}
267
268opts("skx") {
269  enabled = is_x86
270  sources = skia_opts.skx_sources
271  if (is_win && !is_mingw) {
272    cflags = [ "/arch:AVX512" ]
273  } else {
274    cflags = [ "-march=skylake-avx512" ]
275    if (is_mac && is_debug) {
276      cflags += [ "-fno-stack-check" ]  # Work around skia:9709
277    }
278  }
279}
280
281# Any feature of Skia that requires third-party code should be optional and use this template.
282template("optional") {
283  if (invoker.enabled) {
284    config(target_name + "_public") {
285      if (defined(invoker.public_defines)) {
286        defines = invoker.public_defines
287      }
288      if (defined(invoker.public_configs)) {
289        configs = invoker.public_configs
290      }
291      if (defined(invoker.public_include_dirs)) {
292        include_dirs = invoker.public_include_dirs
293      }
294    }
295    skia_source_set(target_name) {
296      visibility = [ ":*" ]
297      check_includes = false
298      configs = skia_library_configs
299      configs += [ ":skia_wno" ]
300
301      # "*" clobbers the current scope; append to existing configs
302      forward_variables_from(invoker,
303                             "*",
304                             [
305                               "configs",
306                               "public_defines",
307                               "sources_for_tests",
308                               "sources_when_disabled",
309                             ])
310      if (defined(invoker.configs)) {
311        configs += invoker.configs
312      }
313      all_dependent_configs = [ ":" + target_name + "_public" ]
314    }
315    if (defined(invoker.sources_for_tests) && skia_enable_tools) {
316      skia_source_set(target_name + "_tests") {
317        visibility = [ ":*" ]
318        check_includes = false
319        configs = skia_library_configs
320
321        # "*" clobbers the current scope; append to existing configs
322        forward_variables_from(invoker,
323                               "*",
324                               [
325                                 "configs",
326                                 "public_defines",
327                                 "sources",
328                                 "sources_for_tests",
329                                 "sources_when_disabled",
330                               ])
331        if (defined(invoker.configs)) {
332          configs += invoker.configs
333        }
334        testonly = true
335        sources = invoker.sources_for_tests
336        if (!defined(deps)) {
337          deps = []
338        }
339        deps += [ ":test" ]
340        all_dependent_configs = [ ":" + target_name + "_public" ]
341      }
342    }
343  } else {
344    skia_source_set(target_name) {
345      visibility = [ ":*" ]
346      configs = skia_library_configs
347
348      # "*" clobbers the current scope; append to existing configs
349      forward_variables_from(invoker,
350                             "*",
351                             [
352                               "configs",
353                               "public",
354                               "public_defines",
355                               "public_deps",
356                               "deps",
357                               "libs",
358                               "frameworks",
359                               "sources",
360                               "sources_for_tests",
361                               "sources_when_disabled",
362                             ])
363      if (defined(invoker.configs)) {
364        configs += invoker.configs
365      }
366      if (defined(invoker.sources_when_disabled)) {
367        sources = invoker.sources_when_disabled
368      }
369    }
370    if (defined(invoker.sources_for_tests)) {
371      skia_source_set(target_name + "_tests") {
372        visibility = [ ":*" ]
373      }
374    }
375  }
376}
377
378optional("android_utils") {
379  enabled = skia_enable_android_utils
380
381  public = [
382    "client_utils/android/BRDAllocator.h",
383    "client_utils/android/BitmapRegionDecoder.h",
384    "client_utils/android/FrontBufferedStream.h",
385  ]
386  public_defines = [ "SK_ENABLE_ANDROID_UTILS" ]
387  sources = [
388    "client_utils/android/BitmapRegionDecoder.cpp",
389    "client_utils/android/FrontBufferedStream.cpp",
390  ]
391}
392
393group("fontmgr_factory") {
394  public_deps = [ skia_fontmgr_factory ]
395}
396
397optional("fontmgr_empty_factory") {
398  enabled = true
399  sources = [ "src/ports/SkFontMgr_empty_factory.cpp" ]
400}
401
402optional("fontmgr_android") {
403  enabled = skia_enable_fontmgr_android
404
405  deps = [
406    ":typeface_freetype",
407    "${skia_third_party_dir}/expat",
408  ]
409  public = [ "include/ports/SkFontMgr_android.h" ]
410  sources = [
411    "src/ports/SkFontMgr_android.cpp",
412    "src/ports/SkFontMgr_android_parser.cpp",
413    "src/ports/SkFontMgr_android_parser.h",
414  ]
415  sources_for_tests = [ "tests/FontMgrAndroidParserTest.cpp" ]
416}
417optional("fontmgr_android_factory") {
418  enabled = skia_enable_fontmgr_android
419  deps = [ ":fontmgr_android" ]
420  sources = [ "src/ports/SkFontMgr_android_factory.cpp" ]
421}
422
423optional("fontmgr_custom") {
424  enabled =
425      skia_enable_fontmgr_custom_directory ||
426      skia_enable_fontmgr_custom_embedded || skia_enable_fontmgr_custom_empty
427
428  deps = [ ":typeface_freetype" ]
429  public = [ "src/ports/SkFontMgr_custom.h" ]
430  sources = [ "src/ports/SkFontMgr_custom.cpp" ]
431}
432
433optional("fontmgr_custom_directory") {
434  enabled = skia_enable_fontmgr_custom_directory
435
436  deps = [
437    ":fontmgr_custom",
438    ":typeface_freetype",
439  ]
440  public = [ "include/ports/SkFontMgr_directory.h" ]
441  sources = [ "src/ports/SkFontMgr_custom_directory.cpp" ]
442}
443optional("fontmgr_custom_directory_factory") {
444  enabled = skia_enable_fontmgr_custom_directory
445  deps = [ ":fontmgr_custom_directory" ]
446  sources = [ "src/ports/SkFontMgr_custom_directory_factory.cpp" ]
447}
448
449optional("fontmgr_custom_embedded") {
450  enabled = skia_enable_fontmgr_custom_embedded
451
452  deps = [
453    ":fontmgr_custom",
454    ":typeface_freetype",
455  ]
456  sources = [ "src/ports/SkFontMgr_custom_embedded.cpp" ]
457}
458optional("fontmgr_custom_embedded_factory") {
459  enabled = skia_enable_fontmgr_custom_embedded
460  deps = [ ":fontmgr_custom_embedded" ]
461  sources = [ "src/ports/SkFontMgr_custom_embedded_factory.cpp" ]
462}
463
464optional("fontmgr_custom_empty") {
465  enabled = skia_enable_fontmgr_custom_empty
466
467  deps = [
468    ":fontmgr_custom",
469    ":typeface_freetype",
470  ]
471  public = [ "include/ports/SkFontMgr_empty.h" ]
472  sources = [ "src/ports/SkFontMgr_custom_empty.cpp" ]
473}
474optional("fontmgr_custom_empty_factory") {
475  enabled = skia_enable_fontmgr_custom_empty
476  deps = [ ":fontmgr_custom_empty" ]
477  sources = [ "src/ports/SkFontMgr_custom_empty_factory.cpp" ]
478}
479
480optional("fontmgr_fontconfig") {
481  enabled = skia_enable_fontmgr_fontconfig
482
483  # The public header includes fontconfig.h and uses FcConfig*
484  public_deps = [ "${skia_third_party_dir}:fontconfig" ]
485  public = [ "include/ports/SkFontMgr_fontconfig.h" ]
486  deps = [ ":typeface_freetype" ]
487  sources = [ "src/ports/SkFontMgr_fontconfig.cpp" ]
488  sources_for_tests = [ "tests/FontMgrFontConfigTest.cpp" ]
489}
490optional("fontmgr_fontconfig_factory") {
491  enabled = skia_enable_fontmgr_fontconfig
492  deps = [ ":fontmgr_fontconfig" ]
493  sources = [ "src/ports/SkFontMgr_fontconfig_factory.cpp" ]
494}
495
496optional("fontmgr_FontConfigInterface") {
497  enabled = skia_enable_fontmgr_FontConfigInterface
498
499  deps = [
500    ":typeface_freetype",
501    "${skia_third_party_dir}:fontconfig",
502  ]
503  public = [
504    "include/ports/SkFontConfigInterface.h",
505    "include/ports/SkFontMgr_FontConfigInterface.h",
506  ]
507  sources = [
508    "src/ports/SkFontConfigInterface.cpp",
509    "src/ports/SkFontConfigInterface_direct.cpp",
510    "src/ports/SkFontConfigInterface_direct_factory.cpp",
511    "src/ports/SkFontConfigTypeface.h",
512    "src/ports/SkFontMgr_FontConfigInterface.cpp",
513  ]
514}
515optional("fontmgr_FontConfigInterface_factory") {
516  enabled = skia_enable_fontmgr_FontConfigInterface
517  deps = [ ":fontmgr_FontConfigInterface" ]
518  sources = [ "src/ports/SkFontMgr_FontConfigInterface_factory.cpp" ]
519}
520
521optional("fontmgr_fuchsia") {
522  enabled = skia_enable_fontmgr_fuchsia
523
524  deps = []
525
526  if (is_fuchsia && using_fuchsia_sdk) {
527    deps += [ "${skia_root_dir}/build/fuchsia/fidl:fuchsia.fonts" ]
528  } else {
529    deps = [ "${skia_root_dir}/sdk/fidl/fuchsia.fonts" ]
530  }
531  public = [ "src/ports/SkFontMgr_fuchsia.h" ]
532  sources = [ "src/ports/SkFontMgr_fuchsia.cpp" ]
533}
534
535optional("fontmgr_mac_ct") {
536  enabled = skia_use_fonthost_mac
537
538  public = [
539    "include/ports/SkFontMgr_mac_ct.h",
540    "include/ports/SkTypeface_mac.h",
541  ]
542  sources = [
543    "src/ports/SkFontMgr_mac_ct.cpp",
544    "src/ports/SkScalerContext_mac_ct.cpp",
545    "src/ports/SkScalerContext_mac_ct.h",
546    "src/ports/SkTypeface_mac_ct.cpp",
547    "src/ports/SkTypeface_mac_ct.h",
548  ]
549  sources_for_tests = [ "tests/TypefaceMacTest.cpp" ]
550
551  if (is_mac) {
552    frameworks = [
553      # AppKit symbols NSFontWeightXXX may be dlsym'ed.
554      "AppKit.framework",
555      "ApplicationServices.framework",
556    ]
557  }
558
559  if (is_ios) {
560    frameworks = [
561      "CoreFoundation.framework",
562      "CoreGraphics.framework",
563      "CoreText.framework",
564
565      # UIKit symbols UIFontWeightXXX may be dlsym'ed.
566      "UIKit.framework",
567    ]
568  }
569}
570optional("fontmgr_mac_ct_factory") {
571  enabled = skia_use_fonthost_mac
572  deps = [ ":fontmgr_mac_ct" ]
573  sources = [ "src/ports/SkFontMgr_mac_ct_factory.cpp" ]
574}
575
576optional("fontmgr_win") {
577  enabled = skia_enable_fontmgr_win
578
579  public = [ "include/ports/SkTypeface_win.h" ]
580  sources = [
581    "src/fonts/SkFontMgr_indirect.cpp",
582    "src/ports/SkFontMgr_win_dw.cpp",
583    "src/ports/SkScalerContext_win_dw.cpp",
584    "src/ports/SkScalerContext_win_dw.h",
585    "src/ports/SkTypeface_win_dw.cpp",
586    "src/ports/SkTypeface_win_dw.h",
587  ]
588}
589optional("fontmgr_win_factory") {
590  enabled = skia_enable_fontmgr_win
591  deps = [ ":fontmgr_win" ]
592  sources = [ "src/ports/SkFontMgr_win_dw_factory.cpp" ]
593}
594
595optional("fontmgr_win_gdi") {
596  enabled = skia_enable_fontmgr_win_gdi
597
598  public = [ "include/ports/SkTypeface_win.h" ]
599  sources = [ "src/ports/SkFontHost_win.cpp" ]
600
601  # libs = [ "Gdi32.lib" ]
602  libs = [ "gdi32" ]
603}
604
605if (skia_lex) {
606  skia_executable("sksllex") {
607    sources = [
608      "src/sksl/lex/DFA.h",
609      "src/sksl/lex/DFAState.h",
610      "src/sksl/lex/LexUtil.h",
611      "src/sksl/lex/Main.cpp",
612      "src/sksl/lex/NFA.cpp",
613      "src/sksl/lex/NFA.h",
614      "src/sksl/lex/NFAState.h",
615      "src/sksl/lex/NFAtoDFA.h",
616      "src/sksl/lex/RegexNode.cpp",
617      "src/sksl/lex/RegexNode.h",
618      "src/sksl/lex/RegexParser.cpp",
619      "src/sksl/lex/RegexParser.h",
620      "src/sksl/lex/TransitionTable.cpp",
621      "src/sksl/lex/TransitionTable.h",
622    ]
623    include_dirs = [ "." ]
624  }
625
626  action("run_sksllex") {
627    script = "gn/run_sksllex.py"
628    deps = [ ":sksllex(//gn/toolchain:$host_toolchain)" ]
629    sources = [ "src/sksl/lex/sksl.lex" ]
630
631    # GN insists its outputs should go somewhere underneath target_out_dir, so we trick it with a
632    # path that starts with target_out_dir and then uses ".." to back up into the src dir.
633    outputs = [
634      "$target_out_dir/" + rebase_path("src/sksl/SkSLLexer.h", target_out_dir),
635      # the script also modifies the corresponding .cpp file, but if we tell GN that it gets
636      # confused due to the same file being named by two different paths
637    ]
638    sksllex_path = "$root_out_dir/"
639    sksllex_path += "sksllex"
640    if (host_os == "win") {
641      sksllex_path += ".exe"
642    }
643    args = [
644      rebase_path(sksllex_path),
645      rebase_path("bin/clang-format"),
646      rebase_path("bin/fetch-clang-format"),
647      rebase_path("src"),
648    ]
649  }
650} else {
651  group("run_sksllex") {
652  }
653}
654
655# `Compile SkSL Tests` relies on skslc.
656if (skia_compile_sksl_tests) {
657  skia_executable("skslc") {
658    defines = [
659      "SKSL_STANDALONE",
660      "SK_DISABLE_TRACING",
661      "SK_ENABLE_SPIRV_CROSS",
662      "SK_ENABLE_SPIRV_VALIDATION",
663    ]
664    sources = [
665      "src/core/SkArenaAlloc.cpp",
666      "src/core/SkBlockAllocator.cpp",
667      "src/core/SkCpu.cpp",
668      "src/core/SkData.cpp",
669      "src/core/SkHalf.cpp",
670      "src/core/SkMalloc.cpp",
671      "src/core/SkMath.cpp",
672      "src/core/SkMatrixInvert.cpp",
673      "src/core/SkSemaphore.cpp",
674      "src/core/SkStream.cpp",
675      "src/core/SkString.cpp",
676      "src/core/SkStringUtils.cpp",
677      "src/core/SkStringView.cpp",
678      "src/core/SkThreadID.cpp",
679      "src/core/SkUtils.cpp",
680      "src/core/SkVM.cpp",
681      "src/gpu/GrMemoryPool.cpp",
682      "src/gpu/GrShaderUtils.cpp",
683      "src/ports/SkMemory_malloc.cpp",
684      "src/ports/SkOSFile_stdio.cpp",
685      "src/sksl/SkSLMain.cpp",
686      "src/utils/SkJSON.cpp",
687      "src/utils/SkJSONWriter.cpp",
688      "src/utils/SkParse.cpp",
689      "src/utils/SkUTF.cpp",
690    ]
691    if (is_win) {
692      sources += [ "src/ports/SkOSFile_win.cpp" ]
693    } else {
694      sources += [ "src/ports/SkOSFile_posix.cpp" ]
695    }
696    sources += skia_sksl_sources
697    sources += skia_sksl_gpu_sources
698    include_dirs = [ "." ]
699    deps = [
700      ":run_sksllex",
701      "${skia_third_party_dir}/externals/spirv-tools:spvtools",
702      "${skia_third_party_dir}/externals/spirv-tools:spvtools_val",
703      "${skia_third_party_dir}/spirv-cross:spirv_cross",
704    ]
705  }
706
707  skslc_path = "$root_out_dir/"
708  if (host_toolchain != default_toolchain_name) {
709    skslc_path += "$host_toolchain/"
710  }
711  skslc_path += "skslc"
712  if (host_os == "win") {
713    skslc_path += ".exe"
714  }
715
716  copy("sksl_pre_includes") {
717    sources = [
718      "src/sksl/sksl_frag.sksl",
719      "src/sksl/sksl_gpu.sksl",
720      "src/sksl/sksl_public.sksl",
721      "src/sksl/sksl_rt_shader.sksl",
722      "src/sksl/sksl_vert.sksl",
723    ]
724    outputs = [ "$root_out_dir/{{source_file_part}}" ]
725  }
726
727  dehydrate_sksl_sources = get_target_outputs(":sksl_pre_includes")
728
729  dehydrate_sksl_outputs = []
730  foreach(src, dehydrate_sksl_sources) {
731    name = get_path_info(src, "name")
732
733    # GN insists its outputs should go somewhere underneath target_out_dir, so we trick it with a
734    # path that starts with target_out_dir and then uses ".." to back up into the src dir.
735    dehydrate_sksl_outputs += [ "$target_out_dir/" + rebase_path(
736                                    "src/sksl/generated/$name.dehydrated.sksl",
737                                    target_out_dir) ]
738  }
739
740  action("dehydrate_sksl") {
741    script = "gn/dehydrate_sksl.py"
742    deps = [
743      ":sksl_pre_includes",
744      ":skslc(//gn/toolchain:$host_toolchain)",
745    ]
746    sources = dehydrate_sksl_sources
747    outputs = dehydrate_sksl_outputs
748    args = [
749      rebase_path(skslc_path),
750      rebase_path("src/sksl/generated"),
751    ]
752    args += rebase_path(dehydrate_sksl_sources)
753  }
754} else {
755  group("dehydrate_sksl") {
756  }
757}
758
759if (skia_compile_sksl_tests) {
760  import("gn/sksl_tests.gni")
761
762  template("compile_sksl") {
763    # Compile the passed-in `sources` into `outputs` using skslc, with the given language/settings.
764    action("compile_sksl_${target_name}") {
765      script = "gn/compile_sksl_tests.py"
766      deps = [
767        ":sksl_pre_includes",
768        ":skslc(//gn/toolchain:$host_toolchain)",
769      ]
770      sources = []
771      outputs = []
772      response_file_contents = []
773      args = [
774        rebase_path(skslc_path),
775        invoker.lang,
776        invoker.settings,
777        "{{response_file_name}}",
778      ]
779
780      testsDir = get_path_info("tests", "abspath")
781      resourcesDir = get_path_info("resources", "abspath")
782
783      foreach(partialPath, invoker.sources) {
784        dst = testsDir + partialPath
785        src = resourcesDir + partialPath
786
787        dir = get_path_info(dst, "dir")
788
789        # We want to support double-extensions (for '.dsl.cpp') but GN doesn't natively handle this.
790        # Workaround: http://go/ggroup/a/chromium.org/g/gn-dev/c/RdEpjeYtb-4
791        # For input path "file.aa.bb", name will contain "file" and ext will contain ".aa.bb".
792        # For input path "file.cc", name will contain "file" and ext will contain ".cc".
793        nameTmp = get_path_info(dst, "name")
794        name = get_path_info(nameTmp, "name")
795        ext = get_path_info(nameTmp, "extension")
796        ext += get_path_info(dst, "extension")
797        response_file_contents += rebase_path([
798                                                src,
799                                                dir,
800                                              ])
801        sources += [ src ]
802
803        foreach(outExtension, invoker.outExtensions) {
804          # SPIR-V uses separate extensions for .vert shaders.
805          if (ext == "vert" && outExtension == ".asm.frag") {
806            outExtension = ".asm.vert"
807          }
808          outputs +=
809              [ target_out_dir + "/" +
810                rebase_path(dir + "/" + name + outExtension, target_out_dir) ]
811        }
812      }
813    }
814  }
815  compile_sksl("glsl_tests") {
816    sources = sksl_glsl_tests_sources + sksl_glsl_settings_tests_sources
817    outExtensions = [ ".glsl" ]
818    lang = "--glsl"
819    settings = "--settings"
820  }
821  compile_sksl("glsl_nosettings_tests") {
822    sources = sksl_glsl_settings_tests_sources
823    outExtensions = [ "StandaloneSettings.glsl" ]
824    lang = "--glsl"
825    settings = "--nosettings"
826  }
827  compile_sksl("metal_tests") {
828    sources = sksl_metal_tests_sources
829    outExtensions = [ ".metal" ]
830    lang = "--metal"
831    settings = "--settings"
832  }
833  compile_sksl("skvm_tests") {
834    sources = sksl_skvm_tests_sources
835    outExtensions = [ ".skvm" ]
836    lang = "--skvm"
837    settings = "--settings"
838  }
839  compile_sksl("stage_tests") {
840    sources = sksl_stage_tests_sources
841    outExtensions = [ ".stage" ]
842    lang = "--stage"
843    settings = "--settings"
844  }
845  compile_sksl("spirv_tests") {
846    sources = sksl_spirv_tests_sources
847    outExtensions = [ ".asm.frag" ]
848    lang = "--spirv"
849    settings = "--settings"
850  }
851} else {
852  group("compile_sksl_glsl_tests") {
853  }
854  group("compile_sksl_glsl_nosettings_tests") {
855  }
856  group("compile_sksl_metal_tests") {
857  }
858  group("compile_sksl_skvm_tests") {
859  }
860  group("compile_sksl_spirv_tests") {
861  }
862}
863
864optional("gpu_shared") {
865  enabled = skia_enable_gpu || skia_enable_graphite
866
867  sources = skia_shared_gpu_sources
868}
869
870optional("gpu") {
871  enabled = skia_enable_gpu
872  deps = [
873    ":compile_sksl_glsl_nosettings_tests",
874    ":compile_sksl_glsl_tests",
875    ":compile_sksl_metal_tests",
876    ":compile_sksl_skvm_tests",
877    ":compile_sksl_spirv_tests",
878    ":dehydrate_sksl",
879    ":gpu_shared",
880    ":run_sksllex",
881  ]
882  if (skia_generate_workarounds) {
883    deps += [ ":workaround_list" ]
884  }
885  public_defines = []
886  public_configs = []
887  public_deps = []
888
889  sources = skia_gpu_sources + skia_sksl_gpu_sources
890  if (!skia_enable_skgpu_v1) {
891    sources -= skia_skgpu_v1_sources
892  }
893
894  libs = []
895  frameworks = []
896
897  if (skia_use_gl) {
898    public_defines += [ "SK_GL" ]
899    if (is_android) {
900      sources += [
901        "src/gpu/gl/egl/GrGLMakeEGLInterface.cpp",
902        "src/gpu/gl/egl/GrGLMakeNativeInterface_egl.cpp",
903      ]
904
905      # this lib is required to link against AHardwareBuffer
906      if (defined(ndk_api) && ndk_api >= 26) {
907        libs += [ "android" ]
908      }
909    } else if (skia_use_egl) {
910      sources += [
911        "src/gpu/gl/egl/GrGLMakeEGLInterface.cpp",
912        "src/gpu/gl/egl/GrGLMakeNativeInterface_egl.cpp",
913      ]
914      libs += [ "EGL" ]
915    } else if (skia_use_webgl) {
916      sources += [ "src/gpu/gl/webgl/GrGLMakeNativeInterface_webgl.cpp" ]
917    } else if (is_linux && skia_use_x11) {
918      sources += [
919        "src/gpu/gl/glx/GrGLMakeGLXInterface.cpp",
920        "src/gpu/gl/glx/GrGLMakeNativeInterface_glx.cpp",
921      ]
922      libs += [ "GL" ]
923    } else if (is_mac) {
924      sources += [ "src/gpu/gl/mac/GrGLMakeNativeInterface_mac.cpp" ]
925    } else if (is_ios) {
926      sources += [ "src/gpu/gl/iOS/GrGLMakeNativeInterface_iOS.cpp" ]
927    } else if (is_win && !skia_enable_winuwp) {
928      sources += [ "src/gpu/gl/win/GrGLMakeNativeInterface_win.cpp" ]
929      libs += [ "opengl32" ]
930    } else {
931      sources += [ "src/gpu/gl/GrGLMakeNativeInterface_none.cpp" ]
932    }
933    sources += skia_gl_gpu_sources
934  }
935
936  if (skia_use_vulkan) {
937    public_defines += [ "SK_VULKAN" ]
938    if (skia_use_vma) {
939      deps += [ "third_party/vulkanmemoryallocator" ]
940    }
941    sources += skia_vk_sources
942    if (skia_enable_vulkan_debug_layers) {
943      public_defines += [ "SK_ENABLE_VK_LAYERS" ]
944    }
945    if (is_fuchsia) {
946      if (using_fuchsia_sdk) {
947        public_deps += [ "$fuchsia_sdk_root/pkg:vulkan" ]
948      } else {
949        public_deps += [ "${skia_root_dir}/src/graphics/lib/vulkan" ]
950      }
951    }
952  }
953
954  if (is_android && (skia_use_gl || skia_use_vulkan)) {
955    # this lib is required to link against AHardwareBuffer
956    if (defined(ndk_api) && ndk_api >= 26) {
957      libs += [ "android" ]
958    }
959  }
960
961  if (skia_use_dawn) {
962    public_defines += [ "SK_DAWN" ]
963    sources += skia_dawn_sources
964    public_deps +=
965        [ "${skia_third_party_dir}/externals/dawn/src/dawn:dawn_headers" ]
966    deps += [
967      "${skia_third_party_dir}/externals/dawn/src/dawn:dawn_proc",
968      "${skia_third_party_dir}/externals/dawn/src/dawn:dawncpp",
969    ]
970    if (dawn_enable_d3d12 || dawn_enable_desktop_gl || dawn_enable_metal ||
971        dawn_enable_opengles || dawn_enable_vulkan) {
972      deps += [ "${skia_third_party_dir}/externals/dawn/src/dawn_native" ]
973    }
974    if (dawn_enable_d3d12) {
975      libs += [
976        "d3d12.lib",
977        "dxgi.lib",
978        "d3dcompiler.lib",
979      ]
980    } else if (dawn_enable_metal) {
981      frameworks += [ "Metal.framework" ]
982    }
983  }
984
985  if (skia_use_direct3d) {
986    public_defines += [
987      "SK_DIRECT3D",
988      "SK_ENABLE_SPIRV_CROSS",
989    ]
990    deps += [
991      "${skia_third_party_dir}/d3d12allocator",
992      "${skia_third_party_dir}/spirv-cross:spirv_cross",
993    ]
994    sources += skia_direct3d_sources
995    if (skia_enable_direct3d_debug_layer) {
996      public_defines += [ "SK_ENABLE_D3D_DEBUG_LAYER" ]
997    }
998    libs += [
999      "d3d12.lib",
1000      "dxgi.lib",
1001      "d3dcompiler.lib",
1002    ]
1003  }
1004
1005  cflags_objcc = []
1006  if (skia_use_metal) {
1007    public_defines += [ "SK_METAL" ]
1008    sources += skia_metal_sources
1009    if (skia_enable_metal_debug_info) {
1010      public_defines += [ "SK_ENABLE_MTL_DEBUG_INFO" ]
1011    }
1012    frameworks += [ "Metal.framework" ]
1013    frameworks += [ "Foundation.framework" ]
1014    if (is_ios) {
1015      frameworks += [ "UIKit.framework" ]
1016    }
1017    cflags_objcc += [ "-fobjc-arc" ]
1018  }
1019
1020  if (is_debug) {
1021    public_defines += [ "SK_ENABLE_DUMP_GPU" ]
1022  }
1023}
1024
1025optional("gif") {
1026  enabled = !skia_use_wuffs && skia_use_libgifcodec
1027  _libgifcodec_gni_path = "third_party/externals/libgifcodec/libgifcodec.gni"
1028  if ("True" ==
1029      exec_script("gn/checkpath.py",
1030                  [ rebase_path(_libgifcodec_gni_path, root_build_dir) ],
1031                  "trim string")) {
1032    public_defines = [ "SK_USE_LIBGIFCODEC" ]
1033    public_include_dirs = [
1034      ".",
1035      skia_libgifcodec_path,
1036    ]
1037    include_dirs = public_include_dirs
1038    import(_libgifcodec_gni_path)
1039    sources = rebase_path(libgifcodec_sources + libgifcodec_public,
1040                          ".",
1041                          skia_libgifcodec_path)
1042  }
1043}
1044
1045optional("heif") {
1046  enabled = skia_use_libheif
1047  public_defines = [ "SK_HAS_HEIF_LIBRARY" ]
1048
1049  # This HEIF decoding functionality is a part of the Android Framework.
1050  # https://android.googlesource.com/platform/frameworks/av/+/master/media/libheif/include/HeifDecoderAPI.h
1051  # There isn't a way to compile that library outside of it, so we just link against
1052  # the library. This feature is not supported on other platforms (and we haven't
1053  # yet tried something like https://github.com/strukturag/libheif/tree/master/libheif).
1054  # The dependency for Android is set in gn_to_bp.py.
1055  deps = []
1056
1057  sources = [ "src/codec/SkHeifCodec.cpp" ]
1058}
1059
1060optional("jpeg_decode") {
1061  enabled = skia_use_libjpeg_turbo_decode
1062  public_defines = [ "SK_CODEC_DECODES_JPEG" ]
1063
1064  deps = [ "${skia_third_party_dir}/libjpeg-turbo:libjpeg" ]
1065  sources = [
1066    "src/codec/SkJpegCodec.cpp",
1067    "src/codec/SkJpegDecoderMgr.cpp",
1068    "src/codec/SkJpegUtility.cpp",
1069  ]
1070}
1071
1072optional("jpeg_encode") {
1073  enabled = skia_use_libjpeg_turbo_encode
1074  public_defines = [ "SK_ENCODE_JPEG" ]
1075
1076  deps = [ "${skia_third_party_dir}/libjpeg-turbo:libjpeg" ]
1077  public = [ "include/encode/SkJpegEncoder.h" ]
1078  sources = [
1079    "src/images/SkJPEGWriteUtility.cpp",
1080    "src/images/SkJpegEncoder.cpp",
1081  ]
1082}
1083
1084optional("ndk_images") {
1085  enabled = skia_use_ndk_images
1086  public_defines = [ "SK_ENABLE_NDK_IMAGES" ]
1087  sources = [
1088    "src/ports/SkImageEncoder_NDK.cpp",
1089    "src/ports/SkImageGeneratorNDK.cpp",
1090    "src/ports/SkNDKConversions.cpp",
1091  ]
1092  libs = [ "jnigraphics" ]
1093}
1094
1095optional("graphite") {
1096  libs = []
1097  frameworks = []
1098
1099  enabled = skia_enable_graphite
1100  deps = [ ":gpu_shared" ]
1101  public_defines = [ "SK_GRAPHITE_ENABLED" ]
1102  public = skia_graphite_public
1103  sources = skia_graphite_sources
1104  if (skia_use_metal) {
1105    public_defines += [ "SK_METAL" ]
1106    sources += skia_graphite_mtl_sources
1107    if (skia_enable_metal_debug_info) {
1108      public_defines += [ "SK_ENABLE_MTL_DEBUG_INFO" ]
1109    }
1110    frameworks += [ "Metal.framework" ]
1111    frameworks += [ "Foundation.framework" ]
1112  }
1113}
1114
1115optional("pdf") {
1116  enabled = skia_use_zlib && skia_enable_pdf
1117  public_defines = [ "SK_SUPPORT_PDF" ]
1118
1119  deps = [ "${skia_third_party_dir}/zlib" ]
1120  if (skia_use_libjpeg_turbo_decode) {
1121    deps += [ ":jpeg_decode" ]
1122  }
1123  if (skia_use_libjpeg_turbo_encode) {
1124    deps += [ ":jpeg_encode" ]
1125  }
1126  public = skia_pdf_public
1127  sources = skia_pdf_sources
1128  sources_when_disabled = [ "src/pdf/SkDocument_PDF_None.cpp" ]
1129  if (skia_use_icu && skia_use_harfbuzz && skia_pdf_subset_harfbuzz) {
1130    deps += [ "${skia_third_party_dir}/harfbuzz" ]
1131    defines = [ "SK_PDF_USE_HARFBUZZ_SUBSET" ]
1132  } else if (skia_use_icu && skia_use_sfntly) {
1133    deps += [ "${skia_third_party_dir}/sfntly" ]
1134    defines = [ "SK_PDF_USE_SFNTLY" ]
1135  }
1136}
1137
1138optional("xps") {
1139  enabled = skia_use_xps && is_win && !is_mingw
1140  public_defines = [ "SK_SUPPORT_XPS" ]
1141  public = skia_xps_public
1142  sources = skia_xps_sources
1143}
1144
1145optional("png_decode") {
1146  enabled = skia_use_libpng_decode
1147  public_defines = [ "SK_CODEC_DECODES_PNG" ]
1148
1149  deps = [ "${skia_third_party_dir}/libpng" ]
1150  sources = [
1151    "src/codec/SkIcoCodec.cpp",
1152    "src/codec/SkPngCodec.cpp",
1153  ]
1154}
1155
1156optional("png_encode") {
1157  enabled = skia_use_libpng_encode
1158  public_defines = [ "SK_ENCODE_PNG" ]
1159
1160  deps = [ "${skia_third_party_dir}/libpng" ]
1161  sources = [ "src/images/SkPngEncoder.cpp" ]
1162}
1163
1164optional("raw") {
1165  enabled = skia_use_dng_sdk && skia_use_libjpeg_turbo_decode && skia_use_piex
1166  public_defines = [ "SK_CODEC_DECODES_RAW" ]
1167
1168  deps = [
1169    "${skia_third_party_dir}/dng_sdk",
1170    "${skia_third_party_dir}/libjpeg-turbo:libjpeg",
1171    "${skia_third_party_dir}/piex",
1172  ]
1173
1174  # SkRawCodec catches any exceptions thrown by dng_sdk, insulating the rest of
1175  # Skia.
1176  configs = [ "gn/portable:add_exceptions" ]
1177
1178  sources = [ "src/codec/SkRawCodec.cpp" ]
1179}
1180
1181import("third_party/skcms/skcms.gni")
1182skia_source_set("skcms") {
1183  cflags = []
1184  if (!is_win || is_clang) {
1185    cflags += [
1186      "-w",
1187      "-std=c++11",
1188    ]
1189  }
1190
1191  public = [ "include/third_party/skcms/skcms.h" ]
1192  include_dirs = [ "include/third_party/skcms" ]
1193  sources = rebase_path(skcms_sources, ".", "third_party/skcms")
1194}
1195
1196optional("typeface_freetype") {
1197  enabled = skia_use_freetype
1198
1199  deps = [ "${skia_third_party_dir}/freetype2" ]
1200  sources = [
1201    "src/ports/SkFontHost_FreeType.cpp",
1202    "src/ports/SkFontHost_FreeType_common.cpp",
1203    "src/ports/SkFontHost_FreeType_common.h",
1204  ]
1205}
1206
1207optional("webp_decode") {
1208  enabled = skia_use_libwebp_decode
1209  public_defines = [ "SK_CODEC_DECODES_WEBP" ]
1210
1211  deps = [ "${skia_third_party_dir}/libwebp" ]
1212  sources = [ "src/codec/SkWebpCodec.cpp" ]
1213}
1214
1215optional("webp_encode") {
1216  enabled = skia_use_libwebp_encode
1217  public_defines = [ "SK_ENCODE_WEBP" ]
1218
1219  deps = [ "${skia_third_party_dir}/libwebp" ]
1220  sources = [ "src/images/SkWebpEncoder.cpp" ]
1221}
1222
1223optional("wuffs") {
1224  enabled = skia_use_wuffs
1225  public_defines = [ "SK_HAS_WUFFS_LIBRARY" ]
1226
1227  deps = [ "${skia_third_party_dir}/wuffs" ]
1228  sources = [ "src/codec/SkWuffsCodec.cpp" ]
1229}
1230
1231optional("xml") {
1232  enabled = skia_use_expat
1233  public_defines = [ "SK_XML" ]
1234
1235  deps = [ "${skia_third_party_dir}/expat" ]
1236  sources = [
1237    "src/svg/SkSVGCanvas.cpp",
1238    "src/svg/SkSVGDevice.cpp",
1239    "src/xml/SkDOM.cpp",
1240    "src/xml/SkXMLParser.cpp",
1241    "src/xml/SkXMLWriter.cpp",
1242  ]
1243}
1244
1245optional("skvm_jit") {
1246  enabled = skia_enable_skvm_jit_when_possible
1247  public_defines = [ "SKVM_JIT_WHEN_POSSIBLE" ]
1248  if (skia_vtune_path != "") {
1249    public_defines += [ "SKVM_JIT_VTUNE" ]
1250    public_include_dirs = [ "$skia_vtune_path/include" ]
1251    libs = [ "$skia_vtune_path/lib64/jitprofiling.lib" ]
1252  }
1253}
1254
1255if (skia_enable_gpu && skia_generate_workarounds) {
1256  action("workaround_list") {
1257    script = "tools/build_workaround_header.py"
1258
1259    inputs = [ "src/gpu/gpu_workaround_list.txt" ]
1260
1261    # GN insists its outputs should go somewhere underneath root_out_dir, so we trick it with a
1262    # path that starts with root_out_dir and then uses ".." to back up into the src dir.
1263    output_file =
1264        rebase_path("include/gpu/GrDriverBugWorkaroundsAutogen.h", root_out_dir)
1265
1266    outputs = [ "$root_out_dir/$output_file" ]
1267    args = [
1268      "--output-file",
1269      "$output_file",
1270    ]
1271
1272    foreach(file, inputs) {
1273      args += [ rebase_path(file, root_build_dir) ]
1274    }
1275  }
1276}
1277
1278skia_component("skia") {
1279  output_dir = "${root_out_dir}/thirdparty/skia"
1280  output_name = "skia"
1281  public_configs = [ ":skia_public" ]
1282  configs = skia_library_configs
1283
1284  public_deps = [
1285    ":fontmgr_FontConfigInterface",
1286    ":fontmgr_android",
1287    ":fontmgr_custom_directory",
1288    ":fontmgr_custom_embedded",
1289    ":fontmgr_custom_empty",
1290    ":fontmgr_fontconfig",
1291    ":fontmgr_fuchsia",
1292    ":fontmgr_mac_ct",
1293    ":fontmgr_win",
1294    ":fontmgr_win_gdi",
1295    ":gpu",
1296    ":graphite",
1297    ":pdf",
1298    ":skcms",
1299    ":xps",
1300  ]
1301
1302  deps = [
1303    ":android_utils",
1304    ":arm64",
1305    ":armv7",
1306    ":avx",
1307    ":crc32",
1308    ":fontmgr_factory",
1309    ":gif",
1310    ":heif",
1311    ":hsw",
1312    ":jpeg_decode",
1313    ":jpeg_encode",
1314    ":ndk_images",
1315    ":none",
1316    ":png_decode",
1317    ":png_encode",
1318    ":raw",
1319    ":skvm_jit",
1320    ":skx",
1321    ":sse2",
1322    ":sse41",
1323    ":sse42",
1324    ":ssse3",
1325    ":webp_decode",
1326    ":webp_encode",
1327    ":wuffs",
1328    ":xml",
1329  ]
1330
1331  public = skia_core_public
1332  public += skia_utils_public
1333  public += skia_effects_public
1334  public += skia_effects_imagefilter_public
1335
1336  sources = []
1337  sources += skia_core_sources
1338  sources += skia_utils_sources
1339  sources += skia_effects_sources
1340  sources += skia_effects_imagefilter_sources
1341  sources += [
1342    "src/android/SkAndroidFrameworkUtils.cpp",
1343    "src/android/SkAnimatedImage.cpp",
1344    "src/codec/SkAndroidCodec.cpp",
1345    "src/codec/SkAndroidCodecAdapter.cpp",
1346    "src/codec/SkBmpBaseCodec.cpp",
1347    "src/codec/SkBmpCodec.cpp",
1348    "src/codec/SkBmpMaskCodec.cpp",
1349    "src/codec/SkBmpRLECodec.cpp",
1350    "src/codec/SkBmpStandardCodec.cpp",
1351    "src/codec/SkCodec.cpp",
1352    "src/codec/SkCodecImageGenerator.cpp",
1353    "src/codec/SkColorTable.cpp",
1354    "src/codec/SkEncodedInfo.cpp",
1355    "src/codec/SkMaskSwizzler.cpp",
1356    "src/codec/SkMasks.cpp",
1357    "src/codec/SkParseEncodedOrigin.cpp",
1358    "src/codec/SkSampledCodec.cpp",
1359    "src/codec/SkSampler.cpp",
1360    "src/codec/SkStreamBuffer.cpp",
1361    "src/codec/SkSwizzler.cpp",
1362    "src/codec/SkWbmpCodec.cpp",
1363    "src/images/SkImageEncoder.cpp",
1364    "src/ports/SkDiscardableMemory_none.cpp",
1365    "src/ports/SkGlobalInitialization_default.cpp",
1366    "src/ports/SkImageGenerator_skia.cpp",
1367    "src/ports/SkMemory_malloc.cpp",
1368    "src/ports/SkOSFile_stdio.cpp",
1369    "src/sfnt/SkOTTable_name.cpp",
1370    "src/sfnt/SkOTUtils.cpp",
1371  ]
1372
1373  defines = [ "SK_HAS_ANDROID_CODEC" ]
1374  libs = []
1375
1376  if (skia_enable_sksl) {
1377    deps += [ ":dehydrate_sksl" ]
1378    sources += skia_sksl_sources
1379  }
1380
1381  if (is_win) {
1382    sources += [
1383      "src/ports/SkDebug_win.cpp",
1384      "src/ports/SkImageEncoder_WIC.cpp",
1385      "src/ports/SkImageGeneratorWIC.cpp",
1386      "src/ports/SkOSFile_win.cpp",
1387      "src/ports/SkOSLibrary_win.cpp",
1388    ]
1389    libs += [
1390      # "Ole32.lib",
1391      # "OleAut32.lib",
1392    ]
1393
1394    if (!skia_enable_winuwp) {
1395      libs += [
1396        # "FontSub.lib",
1397        # "User32.lib",
1398        # "Usp10.lib",
1399      ]
1400    }
1401    libs += [
1402      "kernel32",
1403      "gdi32",
1404      "fontsub",
1405      "ole32",
1406      "oleaut32",
1407      "psapi",
1408      "user32",
1409      "usp10",
1410      "uuid",
1411      "windowscodecs",
1412    ]
1413  } else {
1414    sources += [
1415      "src/ports/SkOSFile_posix.cpp",
1416      "src/ports/SkOSLibrary_posix.cpp",
1417    ]
1418    libs += [ "dl" ]
1419  }
1420
1421  if (is_android) {
1422    deps += [ "${skia_third_party_dir}/expat" ]
1423    if (defined(ndk) && ndk != "") {
1424      deps += [ "${skia_third_party_dir}/cpu-features" ]
1425    }
1426    sources += [ "src/ports/SkDebug_android.cpp" ]
1427    libs += [
1428      "EGL",
1429      "GLESv2",
1430      "log",
1431    ]
1432  }
1433
1434  if (is_linux || target_cpu == "wasm") {
1435    sources += [ "src/ports/SkDebug_stdio.cpp" ]
1436    if (skia_use_egl) {
1437      libs += [ "GLESv2" ]
1438    }
1439  }
1440
1441  if (is_mac) {
1442    public += [ "include/ports/SkCFObject.h" ]
1443    sources += [
1444      "src/ports/SkDebug_stdio.cpp",
1445      "src/ports/SkImageEncoder_CG.cpp",
1446      "src/ports/SkImageGeneratorCG.cpp",
1447    ]
1448    frameworks = [
1449      "ApplicationServices.framework",
1450      "OpenGL.framework",
1451    ]
1452    libs += [
1453      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/CoreText.framework/Versions/A/CoreText.tbd",
1454      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation.tbd",
1455      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics.tbd",
1456      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO.tbd",
1457      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices.tbd",
1458      "/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL.tbd",
1459    ]
1460  }
1461
1462  if (is_ios) {
1463    public += [ "include/ports/SkCFObject.h" ]
1464    sources += [
1465      "src/ports/SkDebug_stdio.cpp",
1466      "src/ports/SkImageEncoder_CG.cpp",
1467      "src/ports/SkImageGeneratorCG.cpp",
1468    ]
1469    frameworks = [
1470      "CoreFoundation.framework",
1471      "ImageIO.framework",
1472      "MobileCoreServices.framework",
1473    ]
1474  }
1475
1476  if (is_fuchsia) {
1477    sources += [ "src/ports/SkDebug_stdio.cpp" ]
1478  }
1479
1480  if (skia_enable_spirv_validation) {
1481    deps += [ "${skia_third_party_dir}/externals/spirv-tools:spvtools_val" ]
1482    defines += [ "SK_ENABLE_SPIRV_VALIDATION" ]
1483  }
1484
1485  if (skia_include_multiframe_procs) {
1486    sources += [ "tools/SkSharingProc.cpp" ]
1487  }
1488}
1489
1490# DebugCanvas used in experimental/wasm-skp-debugger
1491if (target_cpu == "wasm") {
1492  skia_static_library("debugcanvas") {
1493    public_configs = [ ":skia_public" ]
1494
1495    sources = [
1496      "tools/SkSharingProc.cpp",
1497      "tools/UrlDataManager.cpp",
1498      "tools/debugger/DebugCanvas.cpp",
1499      "tools/debugger/DebugLayerManager.cpp",
1500      "tools/debugger/DrawCommand.cpp",
1501      "tools/debugger/JsonWriteBuffer.cpp",
1502    ]
1503  }
1504}
1505
1506skia_static_library("pathkit") {
1507  check_includes = false
1508  public_configs = [ ":skia_public" ]
1509  configs = skia_library_configs
1510
1511  deps = [
1512    ":arm64",
1513    ":armv7",
1514    ":avx",
1515    ":crc32",
1516    ":hsw",
1517    ":none",
1518    ":sse2",
1519    ":sse41",
1520    ":sse42",
1521    ":ssse3",
1522  ]
1523
1524  sources = []
1525  sources += skia_pathops_sources
1526  sources += skia_pathops_public
1527  sources += [
1528    "src/core/SkAnalyticEdge.cpp",
1529    "src/core/SkArenaAlloc.cpp",
1530    "src/core/SkContourMeasure.cpp",
1531    "src/core/SkCubicMap.cpp",
1532    "src/core/SkEdge.cpp",
1533    "src/core/SkEdgeBuilder.cpp",
1534    "src/core/SkEdgeClipper.cpp",
1535    "src/core/SkGeometry.cpp",
1536    "src/core/SkIDChangeListener.cpp",
1537    "src/core/SkLineClipper.cpp",
1538    "src/core/SkMalloc.cpp",
1539    "src/core/SkMallocPixelRef.cpp",
1540    "src/core/SkMath.cpp",
1541    "src/core/SkMatrix.cpp",
1542    "src/core/SkOpts.cpp",
1543    "src/core/SkPaint.cpp",
1544    "src/core/SkPaintPriv.cpp",
1545    "src/core/SkPath.cpp",
1546    "src/core/SkPathBuilder.cpp",
1547    "src/core/SkPathEffect.cpp",
1548    "src/core/SkPathMeasure.cpp",
1549    "src/core/SkPathRef.cpp",
1550    "src/core/SkPoint.cpp",
1551    "src/core/SkRRect.cpp",
1552    "src/core/SkReadBuffer.cpp",
1553    "src/core/SkRect.cpp",
1554    "src/core/SkSemaphore.cpp",
1555    "src/core/SkStream.cpp",
1556    "src/core/SkString.cpp",
1557    "src/core/SkStringUtils.cpp",
1558    "src/core/SkStroke.cpp",
1559    "src/core/SkStrokeRec.cpp",
1560    "src/core/SkStrokerPriv.cpp",
1561    "src/core/SkThreadID.cpp",
1562    "src/core/SkUtils.cpp",
1563    "src/effects/SkDashPathEffect.cpp",
1564    "src/effects/SkTrimPathEffect.cpp",
1565    "src/ports/SkDebug_stdio.cpp",
1566    "src/ports/SkMemory_malloc.cpp",
1567    "src/utils/SkDashPath.cpp",
1568    "src/utils/SkParse.cpp",
1569    "src/utils/SkParsePath.cpp",
1570    "src/utils/SkUTF.cpp",
1571  ]
1572}
1573
1574group("modules") {
1575  deps = [
1576    "modules/particles",
1577    "modules/skottie",
1578    "modules/skparagraph",
1579    "modules/skshaper",
1580    "modules/svg",
1581  ]
1582}
1583
1584group("experimental") {
1585  deps = [ "experimental/sktext" ]
1586}
1587
1588config("our_vulkan_headers") {
1589  include_dirs = [ "include/third_party/vulkan" ]
1590}
1591
1592# Targets guarded by skia_enable_tools may use //third_party freely.
1593if (skia_enable_tools) {
1594  skia_public_includes = [
1595    "client_utils/android",
1596    "include/android",
1597    "include/c",
1598    "include/codec",
1599    "include/config",
1600    "include/core",
1601    "include/docs",
1602    "include/effects",
1603    "include/encode",
1604    "include/gpu",
1605    "include/pathops",
1606    "include/ports",
1607    "include/svg",
1608    "include/utils",
1609    "include/utils/mac",
1610    "modules/particles/include",
1611    "modules/skottie/include",
1612    "modules/skparagraph/include",
1613    "modules/skshaper/include",
1614    "modules/svg/include",
1615  ]
1616
1617  # Used by gn_to_bp.py to list our public include dirs.
1618  skia_source_set("public") {
1619    configs = [ ":skia_public" ]
1620    include_dirs = skia_public_includes
1621  }
1622
1623  config("skia.h_config") {
1624    include_dirs = [ "$target_gen_dir" ]
1625  }
1626  action("skia.h") {
1627    public_configs = [ ":skia.h_config" ]
1628    skia_h = "$target_gen_dir/skia.h"
1629    script = "gn/find_headers.py"
1630
1631    args = [ rebase_path("${skia_root_dir}/bin/gn") ] + [ rebase_path("//") ] +
1632           [ rebase_path(skia_h, root_build_dir) ] +
1633           rebase_path(skia_public_includes)
1634    depfile = "$skia_h.deps"
1635    outputs = [ skia_h ]
1636  }
1637
1638  if (target_cpu == "x64") {
1639    skia_executable("fiddle") {
1640      check_includes = false
1641      libs = []
1642      sources = [
1643        "tools/fiddle/draw.cpp",
1644        "tools/fiddle/fiddle_main.cpp",
1645      ]
1646
1647      if (skia_use_egl) {
1648        sources += [ "tools/fiddle/egl_context.cpp" ]
1649      } else {
1650        sources += [ "tools/fiddle/null_context.cpp" ]
1651      }
1652      testonly = true
1653      deps = [
1654        ":flags",
1655        ":gpu_tool_utils",
1656        ":skia",
1657        ":skia.h",
1658        "modules/particles",
1659        "modules/skottie",
1660        "modules/skparagraph",
1661        "modules/skshaper",
1662        "modules/svg",
1663      ]
1664    }
1665  }
1666
1667  config("cpp14") {
1668    if (is_win && !is_mingw) {
1669      cflags_cc = [ "/std:c++14" ]
1670    } else {
1671      cflags_cc = [ "-std=c++14" ]
1672    }
1673  }
1674
1675  skia_source_set("public_headers_warnings_check") {
1676    sources = [ "tools/public_headers_warnings_check.cpp" ]
1677    configs = [
1678      ":our_vulkan_headers",
1679      ":cpp14",
1680    ]
1681    if (defined(skia_header_target_default_configs)) {
1682      configs += skia_header_target_default_configs
1683    }
1684    deps = [
1685      ":skia",
1686      ":skia.h",
1687      "modules/skottie",
1688      "modules/skshaper",
1689    ]
1690
1691    if (skia_use_dawn) {
1692      deps += [ "${skia_third_party_dir}/externals/dawn/src/dawn:dawn_headers" ]
1693    }
1694  }
1695
1696  template("test_lib") {
1697    config(target_name + "_config") {
1698      if (defined(invoker.public_defines)) {
1699        defines = invoker.public_defines
1700      }
1701    }
1702    skia_source_set(target_name) {
1703      forward_variables_from(invoker, "*", [])
1704      check_includes = false
1705      public_configs = [
1706        ":" + target_name + "_config",
1707        ":skia_private",
1708        ":skia_wno",
1709      ]
1710
1711      if (!defined(deps)) {
1712        deps = []
1713      }
1714      deps += [ ":skia" ]
1715      testonly = true
1716    }
1717  }
1718
1719  template("test_app") {
1720    if (is_ios) {
1721      ios_app_bundle(target_name) {
1722        forward_variables_from(invoker,
1723                               "*",
1724                               [
1725                                 "output_name",
1726                                 "visibility",
1727                                 "is_shared_library",
1728                               ])
1729        testonly = true
1730        extra_configs = [ ":skia_private" ]
1731        launchscreen = "platform_tools/ios/app/LaunchScreen.storyboard"
1732        data_sources = [ "resources" ]
1733        if ("True" == exec_script("${skia_root_dir}/gn/checkdir.py",
1734                                  [ rebase_path("skps", root_build_dir) ],
1735                                  "trim string")) {
1736          data_sources += [ "skps" ]
1737        }
1738        if ("True" == exec_script("${skia_root_dir}/gn/checkdir.py",
1739                                  [ rebase_path("mskps", root_build_dir) ],
1740                                  "trim string")) {
1741          data_sources += [ "mskps" ]
1742        }
1743      }
1744    } else {
1745      # !is_ios
1746
1747      if (defined(invoker.is_shared_library) && invoker.is_shared_library) {
1748        skia_shared_library("lib" + target_name) {
1749          output_dir = root_build_dir
1750          forward_variables_from(invoker, "*", [ "is_shared_library" ])
1751          if (!defined(configs)) {
1752            configs = []
1753          }
1754          configs += [
1755            ":skia_private",
1756            ":skia_wno",
1757          ]
1758          testonly = true
1759        }
1760      } else {
1761        _executable = target_name
1762        skia_executable(_executable) {
1763          check_includes = false
1764          output_dir = root_build_dir
1765          forward_variables_from(invoker, "*", [ "is_shared_library" ])
1766          if (!defined(configs)) {
1767            configs = []
1768          }
1769          configs += [
1770            ":skia_private",
1771            ":skia_wno",
1772          ]
1773          testonly = true
1774        }
1775      }
1776      if (is_android && skia_android_serial != "" && defined(_executable)) {
1777        action("push_" + target_name) {
1778          output_dir = root_build_dir
1779          script = "gn/push_to_android.py"
1780          deps = [ ":" + _executable ]
1781          _stamp = "$target_gen_dir/$_executable.pushed_$skia_android_serial"
1782          outputs = [ _stamp ]
1783          args = [
1784            rebase_path("$root_build_dir/$_executable"),
1785            skia_android_serial,
1786            rebase_path(_stamp),
1787          ]
1788          testonly = true
1789        }
1790      }
1791    }
1792  }
1793
1794  test_lib("gpu_tool_utils") {
1795    public_defines = []
1796
1797    # Bots and even devs may not have Vulkan headers, so put
1798    # include/third_party/vulkan on our path so they're always available.
1799    all_dependent_configs = [ ":our_vulkan_headers" ]
1800
1801    defines = []
1802    if (skia_enable_discrete_gpu) {
1803      defines += [ "SK_ENABLE_DISCRETE_GPU" ]
1804    }
1805
1806    deps = []
1807    public_deps = []
1808    sources = [
1809      "tools/gpu/BackendSurfaceFactory.cpp",
1810      "tools/gpu/BackendSurfaceFactory.h",
1811      "tools/gpu/BackendTextureImageFactory.cpp",
1812      "tools/gpu/BackendTextureImageFactory.h",
1813      "tools/gpu/FlushFinishTracker.cpp",
1814      "tools/gpu/FlushFinishTracker.h",
1815      "tools/gpu/GrContextFactory.cpp",
1816      "tools/gpu/GrTest.cpp",
1817      "tools/gpu/ManagedBackendTexture.cpp",
1818      "tools/gpu/ManagedBackendTexture.h",
1819      "tools/gpu/MemoryCache.cpp",
1820      "tools/gpu/MemoryCache.h",
1821      "tools/gpu/ProxyUtils.cpp",
1822      "tools/gpu/TestContext.cpp",
1823      "tools/gpu/TestOps.cpp",
1824      "tools/gpu/TestOps.h",
1825      "tools/gpu/YUVUtils.cpp",
1826      "tools/gpu/YUVUtils.h",
1827      "tools/gpu/gl/GLTestContext.cpp",  # See comment below about
1828                                         # GrContextFactory workaround.
1829      "tools/gpu/mock/MockTestContext.cpp",
1830    ]
1831
1832    libs = []
1833    frameworks = []
1834
1835    if (skia_use_gl) {
1836      sources +=
1837          [ "tools/gpu/gl/command_buffer/GLTestContext_command_buffer.cpp" ]
1838      if (is_ios) {
1839        sources += [ "tools/gpu/gl/iOS/CreatePlatformGLTestContext_iOS.mm" ]
1840        frameworks += [ "OpenGLES.framework" ]
1841      } else if (is_mac) {
1842        sources += [ "tools/gpu/gl/mac/CreatePlatformGLTestContext_mac.cpp" ]
1843      } else if (defined(is_ohos) && is_ohos) {
1844        sources += [ "tools/gpu/gl/none/CreatePlatformGLTestContext_none.cpp" ]
1845      }
1846      if (skia_use_angle) {
1847        deps += [ "${skia_third_party_dir}/angle2" ]
1848        sources += [ "tools/gpu/gl/angle/GLTestContext_angle.cpp" ]
1849      }
1850    }
1851
1852    # We need the GLTestContext on Vulkan-only builds for the persistent GL context workaround in
1853    # in GrContextFactory. This only matters for OSes that can run Vulkan.
1854    if ((skia_use_gl || skia_use_vulkan) && target_cpu != "wasm") {
1855      if (is_android || skia_use_egl) {
1856        sources += [ "tools/gpu/gl/egl/CreatePlatformGLTestContext_egl.cpp" ]
1857        libs += [ "EGL" ]
1858      } else if (is_linux) {
1859        sources += [ "tools/gpu/gl/glx/CreatePlatformGLTestContext_glx.cpp" ]
1860        libs += [
1861          "GLU",
1862          "GL",
1863          "X11",
1864        ]
1865      } else if (is_win) {
1866        sources += [ "tools/gpu/gl/win/CreatePlatformGLTestContext_win.cpp" ]
1867
1868        # libs += [ "Gdi32.lib" ]
1869        libs += [ "gdi32" ]
1870        if (target_cpu != "arm64") {
1871          # libs += [ "OpenGL32.lib" ]
1872          libs += [ "opengl32" ]
1873        }
1874      }
1875    }
1876
1877    if (skia_use_vulkan) {
1878      sources += [ "tools/gpu/vk/VkTestContext.h" ]
1879      sources += [ "tools/gpu/vk/VkTestContext.cpp" ]
1880      sources += [ "tools/gpu/vk/VkTestHelper.h" ]
1881      sources += [ "tools/gpu/vk/VkTestHelper.cpp" ]
1882      sources += [ "tools/gpu/vk/VkTestUtils.h" ]
1883      sources += [ "tools/gpu/vk/VkTestUtils.cpp" ]
1884      sources += [ "tools/gpu/vk/VkYcbcrSamplerHelper.h" ]
1885      sources += [ "tools/gpu/vk/VkYcbcrSamplerHelper.cpp" ]
1886    }
1887    if (skia_use_metal) {
1888      sources += [ "tools/gpu/mtl/MtlTestContext.mm" ]
1889    }
1890    if (skia_use_direct3d) {
1891      sources += [ "tools/gpu/d3d/D3DTestContext.cpp" ]
1892      sources += [ "tools/gpu/d3d/D3DTestUtils.cpp" ]
1893    }
1894    if (skia_use_dawn) {
1895      public_deps +=
1896          [ "${skia_third_party_dir}/externals/dawn/src/dawn:dawn_headers" ]
1897      sources += [ "tools/gpu/dawn/DawnTestContext.cpp" ]
1898      if (is_clang) {
1899        cflags_cc = [ "-Wno-microsoft-cast" ]
1900      }
1901    }
1902    if (!skia_enable_skgpu_v1) {
1903      sources -= [ "tools/gpu/GrTest.cpp" ]
1904      sources -= [ "tools/gpu/TestOps.cpp" ]
1905      sources -= [ "tools/gpu/TestOps.h" ]
1906    }
1907    if (skia_enable_graphite) {
1908      sources += [ "tools/graphite/ContextFactory.h" ]
1909      sources += [ "tools/graphite/ContextFactory.cpp" ]
1910      sources += [ "tools/graphite/GraphiteTestContext.h" ]
1911      sources += [ "tools/graphite/GraphiteTestContext.cpp" ]
1912      if (skia_use_metal) {
1913        sources += [ "tools/graphite/mtl/GraphiteMtlTestContext.h" ]
1914        sources += [ "tools/graphite/mtl/MtlTestContext.mm" ]
1915      }
1916    }
1917
1918    if (is_fuchsia && using_fuchsia_sdk) {
1919      libs +=
1920          [ "${fuchsia_sdk_path}/arch/${target_cpu}/sysroot/lib/libzircon.so" ]
1921    }
1922  }  # test_lib("gpu_tool_utils")
1923
1924  test_lib("flags") {
1925    sources = [ "tools/flags/CommandLineFlags.cpp" ]
1926  }
1927
1928  test_lib("common_flags_config") {
1929    sources = [ "tools/flags/CommonFlagsConfig.cpp" ]
1930    deps = [ ":flags" ]
1931    public_deps = [ ":gpu_tool_utils" ]
1932  }
1933  test_lib("common_flags_gpu") {
1934    sources = [ "tools/flags/CommonFlagsGpu.cpp" ]
1935    deps = [ ":flags" ]
1936    public_deps = [ ":gpu_tool_utils" ]
1937  }
1938  test_lib("common_flags_images") {
1939    sources = [ "tools/flags/CommonFlagsImages.cpp" ]
1940    deps = [ ":flags" ]
1941  }
1942  test_lib("common_flags_fontmgr") {
1943    sources = [ "tools/flags/CommonFlagsFontMgr.cpp" ]
1944    deps = [ ":flags" ]
1945  }
1946  test_lib("common_flags_aa") {
1947    sources = [ "tools/flags/CommonFlagsAA.cpp" ]
1948    deps = [ ":flags" ]
1949  }
1950
1951  test_lib("trace") {
1952    deps = [ ":flags" ]
1953    sources = [
1954      "tools/trace/ChromeTracingTracer.cpp",
1955      "tools/trace/ChromeTracingTracer.h",
1956      "tools/trace/EventTracingPriv.cpp",
1957      "tools/trace/EventTracingPriv.h",
1958      "tools/trace/SkDebugfTracer.cpp",
1959      "tools/trace/SkDebugfTracer.h",
1960    ]
1961  }
1962
1963  test_lib("tool_utils") {
1964    sources = [
1965      "tools/AndroidSkDebugToStdOut.cpp",
1966      "tools/AutoreleasePool.h",
1967      "tools/DDLPromiseImageHelper.cpp",
1968      "tools/DDLPromiseImageHelper.h",
1969      "tools/DDLTileHelper.cpp",
1970      "tools/DDLTileHelper.h",
1971      "tools/LsanSuppressions.cpp",
1972      "tools/MSKPPlayer.cpp",
1973      "tools/MSKPPlayer.h",
1974      "tools/ProcStats.cpp",
1975      "tools/ProcStats.h",
1976      "tools/Resources.cpp",
1977      "tools/Resources.h",
1978      "tools/RuntimeBlendUtils.cpp",
1979      "tools/RuntimeBlendUtils.h",
1980      "tools/SkMetaData.cpp",
1981      "tools/SkMetaData.h",
1982      "tools/SkSharingProc.cpp",
1983      "tools/SkSharingProc.h",
1984      "tools/Stats.h",
1985      "tools/ToolUtils.cpp",
1986      "tools/ToolUtils.h",
1987      "tools/UrlDataManager.cpp",
1988      "tools/UrlDataManager.h",
1989      "tools/debugger/DebugCanvas.cpp",
1990      "tools/debugger/DebugCanvas.h",
1991      "tools/debugger/DebugLayerManager.cpp",
1992      "tools/debugger/DebugLayerManager.h",
1993      "tools/debugger/DrawCommand.cpp",
1994      "tools/debugger/DrawCommand.h",
1995      "tools/debugger/JsonWriteBuffer.cpp",
1996      "tools/debugger/JsonWriteBuffer.h",
1997      "tools/fonts/RandomScalerContext.cpp",
1998      "tools/fonts/RandomScalerContext.h",
1999      "tools/fonts/TestEmptyTypeface.h",
2000      "tools/fonts/TestFontMgr.cpp",
2001      "tools/fonts/TestFontMgr.h",
2002      "tools/fonts/TestSVGTypeface.cpp",
2003      "tools/fonts/TestSVGTypeface.h",
2004      "tools/fonts/TestTypeface.cpp",
2005      "tools/fonts/TestTypeface.h",
2006      "tools/fonts/ToolUtilsFont.cpp",
2007      "tools/random_parse_path.cpp",
2008      "tools/random_parse_path.h",
2009      "tools/timer/TimeUtils.h",
2010      "tools/timer/Timer.cpp",
2011      "tools/timer/Timer.h",
2012    ]
2013    if (target_cpu != "wasm") {
2014      sources += [ "tools/CrashHandler.cpp" ]
2015    }
2016    libs = []
2017    frameworks = []
2018    if (is_ios) {
2019      sources += [ "tools/ios_utils.m" ]
2020      sources += [ "tools/ios_utils.h" ]
2021      if (skia_use_metal) {
2022        sources += [ "tools/AutoreleasePool.mm" ]
2023      }
2024      frameworks += [ "Foundation.framework" ]
2025    } else if (is_mac) {
2026      if (skia_use_metal) {
2027        sources += [ "tools/AutoreleasePool.mm" ]
2028        frameworks += [ "Foundation.framework" ]
2029      }
2030    } else if (is_win && !is_mingw && !skia_enable_winuwp) {
2031      libs += [ "DbgHelp.lib" ]
2032    }
2033
2034    defines = []
2035    if (skia_tools_require_resources) {
2036      defines += [ "SK_TOOLS_REQUIRE_RESOURCES" ]
2037    }
2038    deps = [
2039      ":flags",
2040      "modules/svg",
2041    ]
2042    public_deps = [ ":gpu_tool_utils" ]
2043  }
2044
2045  test_lib("etc1") {
2046    sources = [ "third_party/etc1/etc1.cpp" ]
2047  }
2048
2049  import("gn/gm.gni")
2050  test_lib("gm") {
2051    sources = gm_sources
2052    if (skia_use_gl) {
2053      sources += gl_gm_sources
2054    }
2055    if (!skia_enable_skgpu_v1) {
2056      sources -= skgpu_v1_gm_sources
2057    }
2058    deps = [
2059      ":etc1",
2060      ":flags",
2061      ":skia",
2062      ":tool_utils",
2063      "modules/particles",
2064      "modules/skottie",
2065      "modules/skottie:gm",
2066      "modules/skparagraph",
2067      "modules/skparagraph:gm",
2068      "modules/skshaper",
2069    ]
2070    if (is_skia_dev_build) {
2071      sources += [ "gm/fiddle.cpp" ]
2072      deps += [ ":skia.h" ]
2073    }
2074    public_deps = [ ":gpu_tool_utils" ]
2075
2076    if (skia_use_ffmpeg) {
2077      deps += [ "experimental/ffmpeg:video_decoder" ]
2078      sources += [ "gm/video_decoder.cpp" ]
2079    }
2080  }
2081
2082  test_lib("test") {
2083    sources = [
2084      "tests/Test.cpp",
2085      "tests/Test.h",
2086      "tests/TestUtils.cpp",
2087      "tests/TestUtils.h",
2088    ]
2089    deps = [
2090      ":flags",
2091      ":skia",
2092      ":tool_utils",
2093    ]
2094    public_deps = [
2095      ":gpu_tool_utils",  # Test.h #includes headers from this target.
2096    ]
2097  }
2098
2099  import("gn/tests.gni")
2100  test_lib("tests") {
2101    sources = tests_sources + pathops_tests_sources
2102    frameworks = []
2103    if (skia_use_metal) {
2104      sources += metal_tests_sources
2105      cflags_objcc = [ "-fobjc-arc" ]
2106      frameworks += [ "MetalKit.framework" ]
2107    }
2108    if (skia_use_gl) {
2109      sources += gl_tests_sources
2110    }
2111    if (skia_enable_graphite) {
2112      sources += graphite_tests_sources
2113      if (skia_use_metal) {
2114        sources += graphite_metal_tests_sources
2115      }
2116    }
2117    if (!skia_enable_skgpu_v1) {
2118      sources -= skgpu_v1_tests_sources
2119    }
2120    deps = [
2121      ":flags",
2122      ":fontmgr_android_tests",
2123      ":fontmgr_fontconfig_tests",
2124      ":fontmgr_mac_ct_tests",
2125      ":skia",
2126      ":test",
2127      ":tool_utils",
2128      "${skia_third_party_dir}/libpng",
2129      "${skia_third_party_dir}/libwebp",
2130      "${skia_third_party_dir}/zlib",
2131      "experimental/skrive:tests",
2132      "experimental/sktext:tests",
2133      "modules/skottie:tests",
2134      "modules/skparagraph:tests",
2135      "modules/sksg:tests",
2136      "modules/skshaper",
2137      "modules/svg:tests",
2138    ]
2139  }
2140
2141  import("gn/bench.gni")
2142  test_lib("bench") {
2143    sources = bench_sources
2144    if (skia_enable_graphite) {
2145      sources += graphite_bench_sources
2146    }
2147    if (!skia_enable_skgpu_v1) {
2148      sources -= skgpu_v1_bench_sources
2149    }
2150    deps = [
2151      ":flags",
2152      ":gm",
2153      ":gpu_tool_utils",
2154      ":skia",
2155      ":tool_utils",
2156      "modules/skparagraph:bench",
2157      "modules/skshaper",
2158    ]
2159  }
2160
2161  test_lib("experimental_xform") {
2162    sources = [
2163      "experimental/xform/SkShape.cpp",
2164      "experimental/xform/SkXform.cpp",
2165      "experimental/xform/XContext.cpp",
2166    ]
2167    deps = [ ":skia" ]
2168  }
2169
2170  if (is_linux || is_mac) {
2171    if (skia_enable_skottie) {
2172      test_app("skottie_tool") {
2173        deps = [ "modules/skottie:tool" ]
2174      }
2175    }
2176    test_app("svg_tool") {
2177      deps = [ "modules/svg:tool" ]
2178    }
2179  }
2180
2181  test_app("make_skqp_model") {
2182    sources = [ "tools/skqp/make_skqp_model.cpp" ]
2183    deps = [ ":skia" ]
2184  }
2185
2186  import("gn/samples.gni")
2187  test_lib("samples") {
2188    sources = samples_sources
2189    if (!skia_enable_skgpu_v1) {
2190      sources -= skgpu_v1_samples_sources
2191    }
2192    public_deps = [ ":tool_utils" ]
2193    deps = [
2194      ":flags",
2195      ":gpu_tool_utils",
2196      ":xml",
2197      "${skia_third_party_dir}/imgui",
2198      "experimental/sktext:samples",
2199      "modules/audioplayer",
2200      "modules/skparagraph:samples",
2201      "modules/skshaper",
2202      "modules/svg",
2203    ]
2204  }
2205  test_lib("hash_and_encode") {
2206    sources = [
2207      "tools/HashAndEncode.cpp",
2208      "tools/HashAndEncode.h",
2209    ]
2210    deps = [
2211      ":flags",
2212      ":skia",
2213      "${skia_third_party_dir}/libpng",
2214    ]
2215  }
2216  if (target_cpu != "wasm") {
2217    test_app("convert-to-nia") {
2218      sources = [ "tools/convert-to-nia.cpp" ]
2219      deps = [ ":skia" ]
2220    }
2221    test_app("imgcvt") {
2222      sources = [ "tools/imgcvt.cpp" ]
2223      deps = [
2224        ":skcms",
2225        ":skia",
2226      ]
2227    }
2228    test_app("fm") {
2229      sources = [
2230        "dm/DMGpuTestProcs.cpp",  # blech
2231        "tools/fm/fm.cpp",
2232      ]
2233      deps = [
2234        ":common_flags_aa",
2235        ":common_flags_fontmgr",
2236        ":common_flags_gpu",
2237        ":flags",
2238        ":gm",
2239        ":gpu_tool_utils",
2240        ":hash_and_encode",
2241        ":skia",
2242        ":tests",
2243        ":tool_utils",
2244        ":trace",
2245        "modules/skottie",
2246        "modules/skottie:utils",
2247        "modules/svg",
2248      ]
2249    }
2250    test_app("dm") {
2251      sources = [
2252        "dm/DM.cpp",
2253        "dm/DMGpuTestProcs.cpp",
2254        "dm/DMJsonWriter.cpp",
2255        "dm/DMJsonWriter.h",
2256        "dm/DMSrcSink.cpp",
2257        "dm/DMSrcSink.h",
2258      ]
2259      deps = [
2260        ":common_flags_aa",
2261        ":common_flags_config",
2262        ":common_flags_fontmgr",
2263        ":common_flags_gpu",
2264        ":common_flags_images",
2265        ":flags",
2266        ":gm",
2267        ":gpu_tool_utils",
2268        ":hash_and_encode",
2269        ":skia",
2270        ":tests",
2271        ":tool_utils",
2272        ":trace",
2273        "experimental/skrive",
2274        "modules/skottie",
2275        "modules/skottie:utils",
2276        "modules/svg",
2277      ]
2278    }
2279    test_app("sorttoy") {
2280      sources = [
2281        "experimental/sorttoy/Cmds.cpp",
2282        "experimental/sorttoy/Cmds.h",
2283        "experimental/sorttoy/Fake.cpp",
2284        "experimental/sorttoy/Fake.h",
2285        "experimental/sorttoy/SortKey.h",
2286        "experimental/sorttoy/sorttoy.cpp",
2287        "experimental/sorttoy/sorttypes.h",
2288      ]
2289      deps = [
2290        ":flags",
2291        ":skia",
2292        ":tool_utils",
2293      ]
2294    }
2295
2296    # optional separate library to dlopen when running CanvasStateTests.
2297    skia_shared_library("canvas_state_lib") {
2298      sources = [
2299        "tests/CanvasStateHelpers.cpp",
2300        "tests/CanvasStateHelpers.h",
2301      ]
2302      deps = [ ":skia" ]
2303    }
2304  }
2305
2306  if (!is_win) {
2307    test_app("remote_demo") {
2308      sources = [ "tools/remote_demo.cpp" ]
2309      deps = [ ":skia" ]
2310    }
2311  }
2312
2313  if (!is_win) {
2314    test_app("blob_cache_sim") {
2315      sources = [ "tools/blob_cache_sim.cpp" ]
2316      deps = [ ":skia" ]
2317    }
2318  }
2319
2320  test_app("nanobench") {
2321    sources = [ "bench/nanobench.cpp" ]
2322    deps = [
2323      ":bench",
2324      ":common_flags_aa",
2325      ":common_flags_config",
2326      ":common_flags_gpu",
2327      ":common_flags_images",
2328      ":flags",
2329      ":gm",
2330      ":gpu_tool_utils",
2331      ":skia",
2332      ":tool_utils",
2333      ":trace",
2334      "modules/skparagraph",
2335      "modules/skshaper",
2336      "modules/svg",
2337    ]
2338  }
2339
2340  test_app("skpinfo") {
2341    sources = [ "tools/skpinfo.cpp" ]
2342    configs = [ ":our_vulkan_headers" ]
2343    deps = [
2344      ":flags",
2345      ":skia",
2346    ]
2347  }
2348
2349  if (skia_use_ffmpeg) {
2350    test_app("skottie2movie") {
2351      sources = [ "tools/skottie2movie.cpp" ]
2352      deps = [
2353        ":flags",
2354        ":gpu_tool_utils",
2355        ":skia",
2356        "experimental/ffmpeg:video_encoder",
2357        "modules/skottie",
2358        "modules/skottie:utils",
2359      ]
2360    }
2361  }
2362
2363  test_app("skpbench") {
2364    sources = [
2365      "bench/BigPath.cpp",
2366      "tools/skpbench/skpbench.cpp",
2367    ]
2368    deps = [
2369      ":common_flags_config",
2370      ":common_flags_gpu",
2371      ":flags",
2372      ":gpu_tool_utils",
2373      ":skia",
2374      ":tool_utils",
2375    ]
2376  }
2377
2378  test_app("sktexttopdf") {
2379    sources = [ "tools/using_skia_and_harfbuzz.cpp" ]
2380    deps = [
2381      ":skia",
2382      "modules/skshaper",
2383    ]
2384  }
2385
2386  test_app("create_test_font") {
2387    sources = [ "tools/fonts/create_test_font.cpp" ]
2388    deps = [ ":skia" ]
2389    assert_no_deps = [
2390      # tool_utils requires the output of this app.
2391      ":tool_utils",
2392    ]
2393  }
2394
2395  if (skia_use_expat) {
2396    test_app("create_test_font_color") {
2397      sources = [ "tools/fonts/create_test_font_color.cpp" ]
2398      deps = [
2399        ":flags",
2400        ":skia",
2401        ":tool_utils",
2402      ]
2403    }
2404  }
2405
2406  test_app("get_images_from_skps") {
2407    sources = [ "tools/get_images_from_skps.cpp" ]
2408    deps = [
2409      ":flags",
2410      ":skia",
2411    ]
2412  }
2413
2414  if (!is_ios && target_cpu != "wasm" && !(is_win && target_cpu == "arm64")) {
2415    test_app("skiaserve") {
2416      sources = [
2417        "tools/skiaserve/Request.cpp",
2418        "tools/skiaserve/Response.cpp",
2419        "tools/skiaserve/skiaserve.cpp",
2420        "tools/skiaserve/urlhandlers/BreakHandler.cpp",
2421        "tools/skiaserve/urlhandlers/ClipAlphaHandler.cpp",
2422        "tools/skiaserve/urlhandlers/CmdHandler.cpp",
2423        "tools/skiaserve/urlhandlers/ColorModeHandler.cpp",
2424        "tools/skiaserve/urlhandlers/DataHandler.cpp",
2425        "tools/skiaserve/urlhandlers/DownloadHandler.cpp",
2426        "tools/skiaserve/urlhandlers/EnableGPUHandler.cpp",
2427        "tools/skiaserve/urlhandlers/ImgHandler.cpp",
2428        "tools/skiaserve/urlhandlers/InfoHandler.cpp",
2429        "tools/skiaserve/urlhandlers/OpBoundsHandler.cpp",
2430        "tools/skiaserve/urlhandlers/OpsHandler.cpp",
2431        "tools/skiaserve/urlhandlers/OverdrawHandler.cpp",
2432        "tools/skiaserve/urlhandlers/PostHandler.cpp",
2433        "tools/skiaserve/urlhandlers/QuitHandler.cpp",
2434        "tools/skiaserve/urlhandlers/RootHandler.cpp",
2435      ]
2436      deps = [
2437        ":flags",
2438        ":gpu_tool_utils",
2439        ":skia",
2440        ":tool_utils",
2441        "${skia_third_party_dir}/libmicrohttpd",
2442      ]
2443    }
2444  }
2445
2446  test_app("fuzz") {
2447    sources = [
2448      "fuzz/Fuzz.cpp",
2449      "fuzz/Fuzz.h",
2450      "fuzz/FuzzCanvas.cpp",
2451      "fuzz/FuzzCommon.cpp",
2452      "fuzz/FuzzCommon.h",
2453      "fuzz/FuzzCreateDDL.cpp",
2454      "fuzz/FuzzDDLThreading.cpp",
2455      "fuzz/FuzzDrawFunctions.cpp",
2456      "fuzz/FuzzEncoders.cpp",
2457      "fuzz/FuzzGradients.cpp",
2458      "fuzz/FuzzMain.cpp",
2459      "fuzz/FuzzParsePath.cpp",
2460      "fuzz/FuzzPathMeasure.cpp",
2461      "fuzz/FuzzPathop.cpp",
2462      "fuzz/FuzzPolyUtils.cpp",
2463      "fuzz/FuzzRegionOp.cpp",
2464      "fuzz/FuzzSkParagraph.cpp",
2465      "fuzz/FuzzTriangulation.cpp",
2466      "fuzz/oss_fuzz/FuzzAndroidCodec.cpp",
2467      "fuzz/oss_fuzz/FuzzAnimatedImage.cpp",
2468      "fuzz/oss_fuzz/FuzzImage.cpp",
2469      "fuzz/oss_fuzz/FuzzImageFilterDeserialize.cpp",
2470      "fuzz/oss_fuzz/FuzzIncrementalImage.cpp",
2471      "fuzz/oss_fuzz/FuzzJSON.cpp",
2472      "fuzz/oss_fuzz/FuzzPathDeserialize.cpp",
2473      "fuzz/oss_fuzz/FuzzRegionDeserialize.cpp",
2474      "fuzz/oss_fuzz/FuzzRegionSetPath.cpp",
2475      "fuzz/oss_fuzz/FuzzSKP.cpp",
2476      "fuzz/oss_fuzz/FuzzSKSL2GLSL.cpp",
2477      "fuzz/oss_fuzz/FuzzSKSL2Metal.cpp",
2478      "fuzz/oss_fuzz/FuzzSKSL2Pipeline.cpp",
2479      "fuzz/oss_fuzz/FuzzSKSL2SPIRV.cpp",
2480      "fuzz/oss_fuzz/FuzzSVG.cpp",
2481      "fuzz/oss_fuzz/FuzzSkDescriptorDeserialize.cpp",
2482      "fuzz/oss_fuzz/FuzzSkParagraph.cpp",
2483      "fuzz/oss_fuzz/FuzzSkRuntimeEffect.cpp",
2484      "fuzz/oss_fuzz/FuzzTextBlobDeserialize.cpp",
2485      "tools/UrlDataManager.cpp",
2486      "tools/debugger/DebugCanvas.cpp",
2487      "tools/debugger/DebugLayerManager.cpp",
2488      "tools/debugger/DrawCommand.cpp",
2489      "tools/debugger/JsonWriteBuffer.cpp",
2490    ]
2491    deps = [
2492      ":flags",
2493      ":gpu_tool_utils",
2494      ":skia",
2495      "modules/skottie:fuzz",
2496      "modules/skparagraph",
2497    ]
2498  }
2499
2500  test_app("pathops_unittest") {
2501    sources = pathops_tests_sources + [
2502                rebase_path("tests/skia_test.cpp"),
2503                rebase_path("tests/Test.cpp"),
2504              ]
2505    deps = [
2506      ":flags",
2507      ":gpu_tool_utils",
2508      ":skia",
2509      ":tool_utils",
2510    ]
2511  }
2512
2513  test_app("dump_record") {
2514    sources = [ "tools/dump_record.cpp" ]
2515    deps = [
2516      ":flags",
2517      ":skia",
2518    ]
2519  }
2520
2521  test_app("skdiff") {
2522    sources = [
2523      "tools/skdiff/skdiff.cpp",
2524      "tools/skdiff/skdiff_html.cpp",
2525      "tools/skdiff/skdiff_main.cpp",
2526      "tools/skdiff/skdiff_utils.cpp",
2527    ]
2528    deps = [
2529      ":skia",
2530      ":tool_utils",
2531    ]
2532  }
2533
2534  test_app("skp_parser") {
2535    sources = [ "tools/skp_parser.cpp" ]
2536    deps = [
2537      ":skia",
2538      ":tool_utils",
2539    ]
2540  }
2541
2542  if (!is_win) {
2543    source_set("skqp_lib") {  # Not a skia_source_set
2544      check_includes = false
2545      testonly = true
2546      public_configs = [ ":skia_private" ]
2547      defines =
2548          [ "SK_SKQP_GLOBAL_ERROR_TOLERANCE=$skia_skqp_global_error_tolerance" ]
2549      sources = [
2550        "dm/DMGpuTestProcs.cpp",
2551        "tools/skqp/src/skqp.cpp",
2552        "tools/skqp/src/skqp_model.cpp",
2553      ]
2554      deps = [
2555        ":gm",
2556        ":skia",
2557        ":tests",
2558        ":tool_utils",
2559      ]
2560    }
2561    test_app("skqp") {
2562      sources = [ "tools/skqp/src/skqp_main.cpp" ]
2563      include_dirs = [ "${skia_root_dir}/" ]
2564      lib_dirs = []
2565      deps = [ ":skqp_lib" ]
2566    }
2567    test_app("jitter_gms") {
2568      sources = [ "tools/skqp/jitter_gms.cpp" ]
2569      deps = [
2570        ":gm",
2571        ":skia",
2572        ":skqp_lib",
2573      ]
2574    }
2575  }
2576  if (is_fuchsia) {
2577    # Build a package repository for skqp on Fuchsia.
2578    group("skqp_repo") {
2579      testonly = true
2580      deps = [ "${skia_root_dir}/build/fuchsia/skqp:skqp_repo" ]
2581    }
2582  }
2583  if (is_android) {
2584    shared_library("libskqp_app") {  # Not a skia_shared_library
2585      configs += [ ":skia_private" ]
2586      testonly = true
2587      sources = [ "tools/skqp/src/jni_skqp.cpp" ]
2588      deps = [
2589        ":skia",
2590        ":skqp_lib",
2591        ":tool_utils",
2592      ]
2593      libs = [ "android" ]
2594    }
2595  }
2596  if (is_android && skia_use_gl) {
2597    test_app("skottie_android") {
2598      is_shared_library = true
2599
2600      sources = [ "platform_tools/android/apps/skottie/skottielib/src/main/cpp/native-lib.cpp" ]
2601      libs = []
2602
2603      deps = [
2604        ":skia",
2605        "modules/skottie",
2606      ]
2607    }
2608
2609    test_app("androidkit") {
2610      is_shared_library = true
2611
2612      sources = [
2613        "modules/androidkit/src/AndroidKit.cpp",
2614        "modules/androidkit/src/Canvas.cpp",
2615        "modules/androidkit/src/ColorFilters.cpp",
2616        "modules/androidkit/src/Font.cpp",
2617        "modules/androidkit/src/FontChainAdapter.cpp",
2618        "modules/androidkit/src/Gradients.cpp",
2619        "modules/androidkit/src/Image.cpp",
2620        "modules/androidkit/src/ImageFilter.cpp",
2621        "modules/androidkit/src/Matrix.cpp",
2622        "modules/androidkit/src/Paint.cpp",
2623        "modules/androidkit/src/Path.cpp",
2624        "modules/androidkit/src/PathBuilder.cpp",
2625        "modules/androidkit/src/RuntimeShaderBuilder.cpp",
2626        "modules/androidkit/src/Shader.cpp",
2627        "modules/androidkit/src/SkottieAnimation.cpp",
2628        "modules/androidkit/src/Surface.cpp",
2629        "modules/androidkit/src/Surface.h",
2630        "modules/androidkit/src/SurfaceThread.cpp",
2631        "modules/androidkit/src/SurfaceThread.h",
2632        "modules/androidkit/src/Text.cpp",
2633        "modules/androidkit/src/Utils.cpp",
2634      ]
2635      libs = [
2636        "android",
2637        "jnigraphics",
2638      ]
2639
2640      deps = [
2641        ":sk_app",
2642        ":skia",
2643        "experimental/sktext:sktext",
2644        "modules/skottie:skottie",
2645      ]
2646    }
2647  }
2648
2649  test_app("list_gms") {
2650    sources = [ "tools/list_gms.cpp" ]
2651    deps = [
2652      ":gm",
2653      ":skia",
2654    ]
2655  }
2656  test_app("list_gpu_unit_tests") {
2657    sources = [
2658      "dm/DMGpuTestProcs.cpp",
2659      "tools/list_gpu_unit_tests.cpp",
2660    ]
2661    deps = [
2662      ":skia",
2663      ":tests",
2664    ]
2665  }
2666
2667  test_lib("sk_app") {
2668    public_deps = [
2669      ":gpu_tool_utils",
2670      ":skia",
2671    ]
2672    sources = [
2673      "tools/sk_app/Application.h",
2674      "tools/sk_app/CommandSet.cpp",
2675      "tools/sk_app/CommandSet.h",
2676      "tools/sk_app/DisplayParams.h",
2677      "tools/sk_app/RasterWindowContext.h",
2678      "tools/sk_app/Window.cpp",
2679      "tools/sk_app/Window.h",
2680      "tools/sk_app/WindowContext.cpp",
2681      "tools/sk_app/WindowContext.h",
2682    ]
2683    libs = []
2684    frameworks = []
2685
2686    if (is_android) {
2687      sources += [
2688        "tools/sk_app/android/RasterWindowContext_android.cpp",
2689        "tools/sk_app/android/WindowContextFactory_android.h",
2690        "tools/sk_app/android/Window_android.cpp",
2691        "tools/sk_app/android/Window_android.h",
2692        "tools/sk_app/android/main_android.cpp",
2693        "tools/sk_app/android/surface_glue_android.cpp",
2694        "tools/sk_app/android/surface_glue_android.h",
2695      ]
2696      libs += [ "android" ]
2697    } else if (is_linux) {
2698      sources += [
2699        "tools/sk_app/unix/RasterWindowContext_unix.cpp",
2700        "tools/sk_app/unix/WindowContextFactory_unix.h",
2701        "tools/sk_app/unix/Window_unix.cpp",
2702        "tools/sk_app/unix/Window_unix.h",
2703        "tools/sk_app/unix/keysym2ucs.c",
2704        "tools/sk_app/unix/keysym2ucs.h",
2705        "tools/sk_app/unix/main_unix.cpp",
2706      ]
2707      libs += [
2708        "GL",  # Used by raster window context, so cannot be behind skia_use_gl.
2709        "X11",
2710      ]
2711    } else if (is_win) {
2712      sources += [
2713        "tools/sk_app/win/RasterWindowContext_win.cpp",
2714        "tools/sk_app/win/WindowContextFactory_win.h",
2715        "tools/sk_app/win/Window_win.cpp",
2716        "tools/sk_app/win/Window_win.h",
2717        "tools/sk_app/win/main_win.cpp",
2718      ]
2719    } else if (is_mac) {
2720      sources += [
2721        "tools/sk_app/mac/WindowContextFactory_mac.h",
2722        "tools/sk_app/mac/Window_mac.h",
2723        "tools/sk_app/mac/Window_mac.mm",
2724        "tools/sk_app/mac/main_mac.mm",
2725      ]
2726      frameworks += [
2727        "QuartzCore.framework",
2728        "Cocoa.framework",
2729        "Foundation.framework",
2730      ]
2731    } else if (is_ios) {
2732      sources += [
2733        "tools/sk_app/ios/WindowContextFactory_ios.h",
2734        "tools/sk_app/ios/Window_ios.h",
2735        "tools/sk_app/ios/Window_ios.mm",
2736        "tools/sk_app/ios/main_ios.mm",
2737      ]
2738      frameworks += [ "QuartzCore.framework" ]
2739    }
2740
2741    if (skia_use_gl) {
2742      sources += [ "tools/sk_app/GLWindowContext.cpp" ]
2743      sources += [ "tools/sk_app/GLWindowContext.h" ]
2744      if (is_android) {
2745        sources += [ "tools/sk_app/android/GLWindowContext_android.cpp" ]
2746      } else if (is_linux) {
2747        sources += [ "tools/sk_app/unix/GLWindowContext_unix.cpp" ]
2748      } else if (is_win) {
2749        sources += [ "tools/sk_app/win/GLWindowContext_win.cpp" ]
2750        if (skia_use_angle) {
2751          sources += [ "tools/sk_app/win/ANGLEWindowContext_win.cpp" ]
2752        }
2753      } else if (is_mac) {
2754        sources += [
2755          "tools/sk_app/mac/GLWindowContext_mac.mm",
2756          "tools/sk_app/mac/RasterWindowContext_mac.mm",
2757        ]
2758      } else if (is_ios) {
2759        sources += [
2760          "tools/sk_app/ios/GLWindowContext_ios.mm",
2761          "tools/sk_app/ios/RasterWindowContext_ios.mm",
2762        ]
2763      }
2764    }
2765
2766    if (skia_use_vulkan) {
2767      sources += [ "tools/sk_app/VulkanWindowContext.cpp" ]
2768      sources += [ "tools/sk_app/VulkanWindowContext.h" ]
2769      if (is_android) {
2770        sources += [ "tools/sk_app/android/VulkanWindowContext_android.cpp" ]
2771      } else if (is_linux) {
2772        sources += [ "tools/sk_app/unix/VulkanWindowContext_unix.cpp" ]
2773        libs += [ "X11-xcb" ]
2774      } else if (is_win) {
2775        sources += [ "tools/sk_app/win/VulkanWindowContext_win.cpp" ]
2776      }
2777    }
2778
2779    if (skia_use_metal) {
2780      sources += [ "tools/sk_app/MetalWindowContext.mm" ]
2781      sources += [ "tools/sk_app/MetalWindowContext.h" ]
2782      if (skia_enable_graphite) {
2783        sources += [ "tools/sk_app/GraphiteMetalWindowContext.mm" ]
2784        sources += [ "tools/sk_app/GraphiteMetalWindowContext.h" ]
2785      }
2786      if (is_mac) {
2787        sources += [ "tools/sk_app/mac/MetalWindowContext_mac.mm" ]
2788        if (skia_enable_graphite) {
2789          sources += [ "tools/sk_app/mac/GraphiteMetalWindowContext_mac.mm" ]
2790        }
2791      } else if (is_ios) {
2792        sources += [ "tools/sk_app/ios/MetalWindowContext_ios.mm" ]
2793      }
2794    }
2795
2796    if (skia_use_direct3d) {
2797      sources += [ "tools/sk_app/win/D3D12WindowContext_win.cpp" ]
2798    }
2799
2800    if (skia_use_dawn) {
2801      sources += [ "tools/sk_app/DawnWindowContext.cpp" ]
2802      sources += [ "tools/sk_app/DawnWindowContext.h" ]
2803      if (is_linux) {
2804        if (dawn_enable_vulkan) {
2805          sources += [ "tools/sk_app/unix/DawnVulkanWindowContext_unix.cpp" ]
2806          defines = [ "VK_USE_PLATFORM_XCB_KHR" ]
2807          libs += [ "X11-xcb" ]
2808        }
2809      } else if (is_win) {
2810        if (dawn_enable_d3d12) {
2811          sources += [ "tools/sk_app/win/DawnD3D12WindowContext_win.cpp" ]
2812        }
2813      } else if (is_mac) {
2814        if (dawn_enable_metal) {
2815          sources += [ "tools/sk_app/mac/DawnMTLWindowContext_mac.mm" ]
2816        }
2817      }
2818    }
2819
2820    deps = [ ":tool_utils" ]
2821    if (is_android) {
2822      deps += [ "${skia_third_party_dir}/native_app_glue" ]
2823    }
2824    if (skia_use_gl && skia_use_angle) {
2825      deps += [ "${skia_third_party_dir}/angle2" ]
2826    }
2827  }
2828
2829  if (!skia_use_vulkan && (is_mac || is_linux || is_win)) {
2830    test_app("fiddle_examples") {
2831      sources = [
2832        "tools/fiddle/all_examples.cpp",
2833        "tools/fiddle/examples.cpp",
2834        "tools/fiddle/examples.h",
2835      ]
2836      if (is_win && !is_mingw) {
2837        cflags = [
2838          "/wd4756",  # Overflow in constant arithmetic
2839          "/wd4305",  # truncation from 'double' to 'float'
2840        ]
2841      }
2842      deps = [
2843        ":skia",
2844        ":skia.h",
2845        "modules/particles",
2846        "modules/skottie",
2847        "modules/skparagraph",
2848        "modules/skshaper",
2849        "modules/svg",
2850      ]
2851    }
2852  }
2853
2854  # sk_app can work without GL but viewer always runs raster through a GL window context.
2855  if (skia_use_gl) {
2856    test_app("viewer") {
2857      is_shared_library = is_android
2858      sources = [
2859        "tools/viewer/AnimTimer.h",
2860        "tools/viewer/BisectSlide.cpp",
2861        "tools/viewer/BisectSlide.h",
2862        "tools/viewer/GMSlide.cpp",
2863        "tools/viewer/GMSlide.h",
2864        "tools/viewer/ImGuiLayer.cpp",
2865        "tools/viewer/ImGuiLayer.h",
2866        "tools/viewer/ImageSlide.cpp",
2867        "tools/viewer/ImageSlide.h",
2868        "tools/viewer/MSKPSlide.cpp",
2869        "tools/viewer/MSKPSlide.h",
2870        "tools/viewer/ParticlesSlide.cpp",
2871        "tools/viewer/ParticlesSlide.h",
2872        "tools/viewer/SKPSlide.cpp",
2873        "tools/viewer/SKPSlide.h",
2874        "tools/viewer/SampleSlide.cpp",
2875        "tools/viewer/SampleSlide.h",
2876        "tools/viewer/SkRiveSlide.cpp",
2877        "tools/viewer/SkRiveSlide.h",
2878        "tools/viewer/SkSLSlide.cpp",
2879        "tools/viewer/SkSLSlide.h",
2880        "tools/viewer/SkottieSlide.cpp",
2881        "tools/viewer/SkottieSlide.h",
2882        "tools/viewer/Slide.h",
2883        "tools/viewer/SlideDir.cpp",
2884        "tools/viewer/SlideDir.h",
2885        "tools/viewer/StatsLayer.cpp",
2886        "tools/viewer/StatsLayer.h",
2887        "tools/viewer/SvgSlide.cpp",
2888        "tools/viewer/SvgSlide.h",
2889        "tools/viewer/TouchGesture.cpp",
2890        "tools/viewer/TouchGesture.h",
2891        "tools/viewer/Viewer.cpp",
2892        "tools/viewer/Viewer.h",
2893      ]
2894      libs = []
2895
2896      deps = [
2897        ":common_flags_fontmgr",
2898        ":common_flags_gpu",
2899        ":flags",
2900        ":gm",
2901        ":gpu_tool_utils",
2902        ":samples",
2903        ":sk_app",
2904        ":skia",
2905        ":tool_utils",
2906        ":trace",
2907        "${skia_third_party_dir}/imgui",
2908        "experimental/skrive",
2909        "experimental/sktext",
2910        "modules/audioplayer",
2911        "modules/particles",
2912        "modules/skottie",
2913        "modules/skottie:utils",
2914        "modules/sksg:samples",
2915        "modules/svg",
2916      ]
2917      if (skia_use_experimental_xform) {
2918        deps += [ ":experimental_xform" ]
2919        sources += [ "gm/xform.cpp" ]
2920      }
2921      if (skia_use_vulkan) {
2922        deps += [
2923          "${skia_third_party_dir}/externals/spirv-tools:spvtools",
2924
2925          #spvtools depends on this but doesn't deps it in.
2926          "${skia_third_party_dir}/externals/spirv-tools:spvtools_val",
2927        ]
2928      }
2929    }
2930  }
2931
2932  if (skia_use_gl && !skia_use_angle && (is_linux || is_win || is_mac)) {
2933    test_app("HelloWorld") {
2934      sources = [ "example/HelloWorld.cpp" ]
2935      libs = []
2936
2937      deps = [
2938        ":flags",
2939        ":gpu_tool_utils",
2940        ":sk_app",
2941        ":skia",
2942        ":tool_utils",
2943      ]
2944    }
2945  }
2946
2947  if (skia_qt_path != "" && (is_win || is_linux || is_mac)) {
2948    action_foreach("generate_mocs") {
2949      script = "gn/call.py"
2950      sources = [ "tools/mdbviz/MainWindow.h" ]
2951      outputs = [ "$target_gen_dir/mdbviz/{{source_name_part}}_moc.cpp" ]
2952      args = [
2953        "$skia_qt_path" + "/bin/moc",
2954        "{{source}}",
2955        "-o",
2956        "gen/mdbviz/{{source_name_part}}_moc.cpp",
2957      ]
2958    }
2959    action_foreach("generate_resources") {
2960      script = "gn/call.py"
2961      sources = [ "tools/mdbviz/resources.qrc" ]
2962      outputs = [ "$target_gen_dir/mdbviz/{{source_name_part}}_res.cpp" ]
2963      args = [
2964        "$skia_qt_path" + "/bin/rcc",
2965        "{{source}}",
2966        "-o",
2967        "gen/mdbviz/{{source_name_part}}_res.cpp",
2968      ]
2969    }
2970    test_app("mdbviz") {
2971      if (is_win && !is_mingw) {
2972        # on Windows we need to disable some exception handling warnings due to the Qt headers
2973        cflags = [ "/Wv:18" ]  # 18 -> VS2013, 19 -> VS2015, 1910 -> VS2017
2974      }
2975      sources = [
2976        "tools/UrlDataManager.cpp",
2977        "tools/debugger/DebugCanvas.cpp",
2978        "tools/debugger/DebugLayerManager.cpp",
2979        "tools/debugger/DrawCommand.cpp",
2980        "tools/debugger/JsonWriteBuffer.cpp",
2981        "tools/mdbviz/MainWindow.cpp",
2982        "tools/mdbviz/Model.cpp",
2983        "tools/mdbviz/main.cpp",
2984
2985        # generated files
2986        "$target_gen_dir/mdbviz/MainWindow_moc.cpp",
2987        "$target_gen_dir/mdbviz/resources_res.cpp",
2988      ]
2989      lib_dirs = [ "$skia_qt_path/lib" ]
2990      libs = [
2991        "Qt5Core.lib",
2992        "Qt5Gui.lib",
2993        "Qt5Widgets.lib",
2994      ]
2995      include_dirs = [
2996        "$skia_qt_path/include",
2997        "$skia_qt_path/include/QtCore",
2998        "$skia_qt_path/include/QtWidgets",
2999      ]
3000      deps = [
3001        ":generate_mocs",
3002        ":generate_resources",
3003        ":skia",
3004      ]
3005    }
3006  }
3007
3008  if (is_android && defined(ndk) && ndk != "") {
3009    copy("gdbserver") {
3010      sources = [ "$ndk/$ndk_gdbserver" ]
3011      outputs = [ "$root_out_dir/gdbserver" ]
3012    }
3013  }
3014
3015  skia_executable("cpu_modules") {
3016    sources = [ "tools/cpu_modules.cpp" ]
3017    deps = [
3018      ":skia",
3019      "modules/particles",
3020    ]
3021  }
3022
3023  if (skia_use_icu && skia_use_harfbuzz) {
3024    test_app("editor") {
3025      is_shared_library = is_android
3026      deps = [ "modules/skplaintexteditor:editor_app" ]
3027    }
3028    test_app("text_editor") {
3029      is_shared_library = is_android
3030      deps = [ "experimental/sktext:text_editor" ]
3031    }
3032  }
3033
3034  skia_executable("image_diff_metric") {
3035    sources = [ "tools/image_diff_metric.cpp" ]
3036    deps = [ ":skia" ]
3037  }
3038
3039  group("modules_testonly") {
3040    testonly = true
3041    deps = []
3042    if (target_cpu == "wasm") {
3043      deps += [ "modules/canvaskit:viewer_wasm" ]
3044    }
3045  }
3046
3047  if (skia_build_fuzzers) {
3048    template("libfuzzer_app") {
3049      skia_executable(target_name) {
3050        output_dir = root_build_dir
3051        check_includes = false
3052        forward_variables_from(invoker, "*", [ "is_shared_library" ])
3053        if (!defined(configs)) {
3054          configs = []
3055        }
3056        configs += [ ":skia_private" ]
3057        sources += [
3058          "fuzz/Fuzz.cpp",
3059          "fuzz/FuzzCommon.cpp",
3060        ]
3061        deps += [
3062          ":flags",
3063          ":gpu_tool_utils",
3064          ":skia",
3065        ]
3066        defines = [ "SK_BUILD_FOR_LIBFUZZER" ]
3067        if (skia_use_libfuzzer_defaults) {
3068          cflags = [ "-fsanitize=fuzzer" ]
3069          ldflags = [ "-fsanitize=fuzzer" ]
3070        }
3071        testonly = true
3072      }
3073    }
3074
3075    libfuzzer_app("region_deserialize") {
3076      sources = [ "fuzz/oss_fuzz/FuzzRegionDeserialize.cpp" ]
3077      deps = []
3078    }
3079
3080    libfuzzer_app("image_filter_deserialize") {
3081      include_dirs = [
3082        "tools",
3083        "tools/fonts",
3084      ]
3085      sources = [
3086        "fuzz/oss_fuzz/FuzzImageFilterDeserialize.cpp",
3087        "tools/Resources.cpp",
3088        "tools/fonts/TestFontMgr.cpp",
3089        "tools/fonts/TestSVGTypeface.cpp",
3090        "tools/fonts/TestTypeface.cpp",
3091      ]
3092      deps = [ "modules/svg" ]
3093    }
3094
3095    libfuzzer_app("region_set_path") {
3096      sources = [ "fuzz/oss_fuzz/FuzzRegionSetPath.cpp" ]
3097      deps = []
3098    }
3099
3100    libfuzzer_app("textblob_deserialize") {
3101      include_dirs = [
3102        "tools",
3103        "tools/fonts",
3104      ]
3105      sources = [
3106        "fuzz/oss_fuzz/FuzzTextBlobDeserialize.cpp",
3107        "tools/Resources.cpp",
3108        "tools/fonts/TestFontMgr.cpp",
3109        "tools/fonts/TestSVGTypeface.cpp",
3110        "tools/fonts/TestTypeface.cpp",
3111      ]
3112      deps = [ "modules/svg" ]
3113    }
3114
3115    libfuzzer_app("path_deserialize") {
3116      sources = [ "fuzz/oss_fuzz/FuzzPathDeserialize.cpp" ]
3117      deps = []
3118    }
3119
3120    libfuzzer_app("image_decode") {
3121      sources = [ "fuzz/oss_fuzz/FuzzImage.cpp" ]
3122      deps = []
3123    }
3124
3125    libfuzzer_app("animated_image_decode") {
3126      sources = [ "fuzz/oss_fuzz/FuzzAnimatedImage.cpp" ]
3127      deps = []
3128    }
3129
3130    libfuzzer_app("api_create_ddl") {
3131      include_dirs = [
3132        "include",
3133        "include/gpu",
3134      ]
3135      sources = [
3136        "fuzz/FuzzCreateDDL.cpp",
3137        "fuzz/oss_fuzz/FuzzAPICreateDDL.cpp",
3138        "tools/Resources.cpp",
3139        "tools/UrlDataManager.cpp",
3140        "tools/debugger/DebugCanvas.cpp",
3141        "tools/debugger/DebugLayerManager.cpp",
3142        "tools/debugger/DrawCommand.cpp",
3143        "tools/debugger/JsonWriteBuffer.cpp",
3144        "tools/fonts/TestFontMgr.cpp",
3145        "tools/fonts/TestSVGTypeface.cpp",
3146        "tools/fonts/TestTypeface.cpp",
3147      ]
3148      deps = [
3149        "${skia_third_party_dir}/libpng",
3150        "modules/svg",
3151      ]
3152    }
3153
3154    libfuzzer_app("api_draw_functions") {
3155      sources = [
3156        "fuzz/FuzzDrawFunctions.cpp",
3157        "fuzz/oss_fuzz/FuzzDrawFunctions.cpp",
3158      ]
3159      deps = []
3160    }
3161
3162    libfuzzer_app("api_ddl_threading") {
3163      sources = [
3164        "fuzz/FuzzDDLThreading.cpp",
3165        "fuzz/oss_fuzz/FuzzDDLThreading.cpp",
3166      ]
3167      deps = []
3168    }
3169
3170    libfuzzer_app("api_gradients") {
3171      sources = [
3172        "fuzz/FuzzGradients.cpp",
3173        "fuzz/oss_fuzz/FuzzGradients.cpp",
3174      ]
3175      deps = []
3176    }
3177
3178    libfuzzer_app("api_image_filter") {
3179      include_dirs = [
3180        "tools",
3181        "tools/debugger",
3182      ]
3183      sources = [
3184        "fuzz/FuzzCanvas.cpp",
3185        "fuzz/oss_fuzz/FuzzAPIImageFilter.cpp",
3186        "tools/UrlDataManager.cpp",
3187        "tools/debugger/DebugCanvas.cpp",
3188        "tools/debugger/DebugLayerManager.cpp",
3189        "tools/debugger/DrawCommand.cpp",
3190        "tools/debugger/JsonWriteBuffer.cpp",
3191      ]
3192      deps = [ "${skia_third_party_dir}/libpng" ]
3193    }
3194
3195    libfuzzer_app("api_path_measure") {
3196      sources = [
3197        "fuzz/FuzzPathMeasure.cpp",
3198        "fuzz/oss_fuzz/FuzzPathMeasure.cpp",
3199      ]
3200      deps = []
3201    }
3202
3203    libfuzzer_app("api_pathop") {
3204      sources = [
3205        "fuzz/FuzzPathop.cpp",
3206        "fuzz/oss_fuzz/FuzzPathop.cpp",
3207      ]
3208      deps = []
3209    }
3210
3211    libfuzzer_app("api_triangulation") {
3212      sources = [
3213        "fuzz/FuzzTriangulation.cpp",
3214        "fuzz/oss_fuzz/FuzzTriangulation.cpp",
3215      ]
3216      deps = []
3217    }
3218
3219    libfuzzer_app("api_raster_n32_canvas") {
3220      include_dirs = [
3221        "tools",
3222        "tools/debugger",
3223        "tools/fonts",
3224      ]
3225      sources = [
3226        "fuzz/FuzzCanvas.cpp",
3227        "fuzz/oss_fuzz/FuzzRasterN32Canvas.cpp",
3228        "tools/Resources.cpp",
3229        "tools/UrlDataManager.cpp",
3230        "tools/debugger/DebugCanvas.cpp",
3231        "tools/debugger/DebugLayerManager.cpp",
3232        "tools/debugger/DrawCommand.cpp",
3233        "tools/debugger/JsonWriteBuffer.cpp",
3234        "tools/fonts/TestFontMgr.cpp",
3235        "tools/fonts/TestSVGTypeface.cpp",
3236        "tools/fonts/TestTypeface.cpp",
3237      ]
3238      deps = [
3239        "${skia_third_party_dir}/libpng",
3240        "modules/svg",
3241      ]
3242    }
3243
3244    libfuzzer_app("api_regionop") {
3245      sources = [
3246        "fuzz/FuzzRegionOp.cpp",
3247        "fuzz/oss_fuzz/FuzzRegionOp.cpp",
3248      ]
3249      deps = []
3250    }
3251
3252    if (skia_use_gl) {
3253      libfuzzer_app("api_mock_gpu_canvas") {
3254        include_dirs = [
3255          "tools",
3256          "tools/debugger",
3257          "tools/fonts",
3258        ]
3259        sources = [
3260          "fuzz/FuzzCanvas.cpp",
3261          "fuzz/oss_fuzz/FuzzMockGPUCanvas.cpp",
3262          "tools/LsanSuppressions.cpp",
3263          "tools/Resources.cpp",
3264          "tools/UrlDataManager.cpp",
3265          "tools/debugger/DebugCanvas.cpp",
3266          "tools/debugger/DebugLayerManager.cpp",
3267          "tools/debugger/DrawCommand.cpp",
3268          "tools/debugger/JsonWriteBuffer.cpp",
3269          "tools/fonts/TestFontMgr.cpp",
3270          "tools/fonts/TestSVGTypeface.cpp",
3271          "tools/fonts/TestTypeface.cpp",
3272        ]
3273        deps = [
3274          "${skia_third_party_dir}/libpng",
3275          "modules/svg",
3276        ]
3277      }
3278    }
3279
3280    libfuzzer_app("api_null_canvas") {
3281      include_dirs = [
3282        "tools",
3283        "tools/debugger",
3284        "tools/fonts",
3285      ]
3286      sources = [
3287        "fuzz/FuzzCanvas.cpp",
3288        "fuzz/oss_fuzz/FuzzNullCanvas.cpp",
3289        "tools/Resources.cpp",
3290        "tools/UrlDataManager.cpp",
3291        "tools/debugger/DebugCanvas.cpp",
3292        "tools/debugger/DebugLayerManager.cpp",
3293        "tools/debugger/DrawCommand.cpp",
3294        "tools/debugger/JsonWriteBuffer.cpp",
3295        "tools/fonts/TestFontMgr.cpp",
3296        "tools/fonts/TestSVGTypeface.cpp",
3297        "tools/fonts/TestTypeface.cpp",
3298      ]
3299      deps = [
3300        "${skia_third_party_dir}/libpng",
3301        "modules/svg",
3302      ]
3303    }
3304
3305    libfuzzer_app("api_skparagraph") {
3306      sources = [
3307        "fuzz/FuzzSkParagraph.cpp",
3308        "fuzz/oss_fuzz/FuzzSkParagraph.cpp",
3309        "tools/Resources.cpp",
3310      ]
3311      deps = [ "modules/skparagraph" ]
3312    }
3313
3314    libfuzzer_app("api_svg_canvas") {
3315      include_dirs = [
3316        "include",
3317        "include/svg",
3318      ]
3319      sources = [
3320        "fuzz/FuzzCanvas.cpp",
3321        "fuzz/oss_fuzz/FuzzAPISVGCanvas.cpp",
3322        "tools/Resources.cpp",
3323        "tools/UrlDataManager.cpp",
3324        "tools/debugger/DebugCanvas.cpp",
3325        "tools/debugger/DebugLayerManager.cpp",
3326        "tools/debugger/DrawCommand.cpp",
3327        "tools/debugger/JsonWriteBuffer.cpp",
3328        "tools/fonts/TestFontMgr.cpp",
3329        "tools/fonts/TestSVGTypeface.cpp",
3330        "tools/fonts/TestTypeface.cpp",
3331      ]
3332      deps = [
3333        "${skia_third_party_dir}/libpng",
3334        "modules/svg",
3335      ]
3336    }
3337
3338    libfuzzer_app("png_encoder") {
3339      sources = [
3340        "fuzz/FuzzEncoders.cpp",
3341        "fuzz/oss_fuzz/FuzzPNGEncoder.cpp",
3342      ]
3343      deps = []
3344    }
3345
3346    libfuzzer_app("jpeg_encoder") {
3347      sources = [
3348        "fuzz/FuzzEncoders.cpp",
3349        "fuzz/oss_fuzz/FuzzJPEGEncoder.cpp",
3350      ]
3351      deps = []
3352    }
3353
3354    libfuzzer_app("webp_encoder") {
3355      sources = [
3356        "fuzz/FuzzEncoders.cpp",
3357        "fuzz/oss_fuzz/FuzzWEBPEncoder.cpp",
3358      ]
3359      deps = []
3360    }
3361
3362    libfuzzer_app("skottie_json") {
3363      sources = [
3364        "modules/skottie/fuzz/FuzzSkottieJSON.cpp",
3365        "tools/Resources.cpp",
3366        "tools/fonts/TestFontMgr.cpp",
3367        "tools/fonts/TestSVGTypeface.cpp",
3368        "tools/fonts/TestTypeface.cpp",
3369      ]
3370      deps = [
3371        "modules/skottie:skottie",
3372        "modules/svg",
3373      ]
3374    }
3375
3376    libfuzzer_app("skjson") {
3377      sources = [ "fuzz/oss_fuzz/FuzzJSON.cpp" ]
3378      deps = []
3379    }
3380
3381    libfuzzer_app("api_polyutils") {
3382      sources = [
3383        "fuzz/FuzzPolyUtils.cpp",
3384        "fuzz/oss_fuzz/FuzzPolyUtils.cpp",
3385      ]
3386      deps = [ ":skia" ]
3387    }
3388
3389    libfuzzer_app("android_codec") {
3390      sources = [ "fuzz/oss_fuzz/FuzzAndroidCodec.cpp" ]
3391      deps = []
3392    }
3393
3394    libfuzzer_app("image_decode_incremental") {
3395      sources = [ "fuzz/oss_fuzz/FuzzIncrementalImage.cpp" ]
3396      deps = []
3397    }
3398
3399    libfuzzer_app("sksl2glsl") {
3400      sources = [ "fuzz/oss_fuzz/FuzzSKSL2GLSL.cpp" ]
3401      deps = []
3402    }
3403
3404    libfuzzer_app("sksl2spirv") {
3405      sources = [ "fuzz/oss_fuzz/FuzzSKSL2SPIRV.cpp" ]
3406      deps = []
3407    }
3408
3409    libfuzzer_app("sksl2metal") {
3410      sources = [ "fuzz/oss_fuzz/FuzzSKSL2Metal.cpp" ]
3411      deps = []
3412    }
3413
3414    libfuzzer_app("sksl2pipeline") {
3415      sources = [ "fuzz/oss_fuzz/FuzzSKSL2Pipeline.cpp" ]
3416      deps = []
3417    }
3418
3419    libfuzzer_app("skdescriptor_deserialize") {
3420      sources = [ "fuzz/oss_fuzz/FuzzSkDescriptorDeserialize.cpp" ]
3421      deps = []
3422    }
3423
3424    libfuzzer_app("svg_dom") {
3425      sources = [ "fuzz/oss_fuzz/FuzzSVG.cpp" ]
3426      deps = [ "modules/svg" ]
3427    }
3428
3429    libfuzzer_app("skruntimeeffect") {
3430      sources = [ "fuzz/oss_fuzz/FuzzSkRuntimeEffect.cpp" ]
3431      deps = []
3432    }
3433
3434    libfuzzer_app("skp") {
3435      sources = [ "fuzz/oss_fuzz/FuzzSKP.cpp" ]
3436      deps = []
3437    }
3438  }
3439}
3440
3441if (is_ios && skia_use_metal && skia_enable_gpu &&
3442    !skia_enable_flutter_defines) {
3443  group("minimal_ios_mtl_skia_app") {
3444    deps = [ "experimental/minimal_ios_mtl_skia_app" ]
3445  }
3446}
3447
3448if (is_ios && skia_enable_skottie && !skia_enable_flutter_defines) {
3449  group("skottie_ios") {
3450    deps = [ "tools/skottie_ios_app" ]
3451  }
3452}
3453
3454skia_executable("skia_c_api_example") {
3455  sources = [ "experimental/c-api-example/skia-c-example.c" ]
3456  include_dirs = [ "." ]
3457  deps = [ ":skia" ]
3458}
3459