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| 1 # |
| 2 # Copyright 2015 Google Inc. |
| 3 # |
| 4 # Use of this source code is governed by a BSD-style license that can be |
| 5 # found in the LICENSE file. |
| 6 # |
| 7 |
| 8 #!/usr/bin/env python |
| 9 |
| 10 usage = ''' |
| 11 Write buildbot spec to outfile based on the bot name: |
| 12 $ python buildbot_spec.py outfile Test-Ubuntu-GCC-GCE-CPU-AVX2-x86-Debug |
| 13 Or run self-tests: |
| 14 $ python buildbot_spec.py test |
| 15 ''' |
| 16 |
| 17 import inspect |
| 18 import json |
| 19 import os |
| 20 import sys |
| 21 |
| 22 import builder_name_schema |
| 23 |
| 24 |
| 25 def lineno(): |
| 26 caller = inspect.stack()[1] # Up one level to our caller. |
| 27 return inspect.getframeinfo(caller[0]).lineno |
| 28 |
| 29 # Since we don't actually start coverage until we're in the self-test, |
| 30 # some function def lines aren't reported as covered. Add them to this |
| 31 # list so that we can ignore them. |
| 32 cov_skip = [] |
| 33 |
| 34 cov_start = lineno()+1 # We care about coverage starting just past this def. |
| 35 def gyp_defines(builder_dict): |
| 36 gyp_defs = {} |
| 37 |
| 38 # skia_arch_type. |
| 39 if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_BUILD: |
| 40 arch = builder_dict['target_arch'] |
| 41 elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_HOUSEKEEPER: |
| 42 arch = None |
| 43 else: |
| 44 arch = builder_dict['arch'] |
| 45 |
| 46 arch_types = { |
| 47 'x86': 'x86', |
| 48 'x86_64': 'x86_64', |
| 49 'Arm7': 'arm', |
| 50 'Arm64': 'arm64', |
| 51 'Mips': 'mips32', |
| 52 'Mips64': 'mips64', |
| 53 'MipsDSP2': 'mips32', |
| 54 } |
| 55 if arch in arch_types: |
| 56 gyp_defs['skia_arch_type'] = arch_types[arch] |
| 57 |
| 58 # housekeeper: build shared lib. |
| 59 if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_HOUSEKEEPER: |
| 60 gyp_defs['skia_shared_lib'] = '1' |
| 61 |
| 62 # skia_gpu. |
| 63 if builder_dict.get('cpu_or_gpu') == 'CPU': |
| 64 gyp_defs['skia_gpu'] = '0' |
| 65 |
| 66 # skia_warnings_as_errors. |
| 67 werr = False |
| 68 if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_BUILD: |
| 69 if 'Win' in builder_dict.get('os', ''): |
| 70 if not ('GDI' in builder_dict.get('extra_config', '') or |
| 71 'Exceptions' in builder_dict.get('extra_config', '')): |
| 72 werr = True |
| 73 elif ('Mac' in builder_dict.get('os', '') and |
| 74 'Android' in builder_dict.get('extra_config', '')): |
| 75 werr = False |
| 76 else: |
| 77 werr = True |
| 78 gyp_defs['skia_warnings_as_errors'] = str(int(werr)) # True/False -> '1'/'0' |
| 79 |
| 80 # Win debugger. |
| 81 if 'Win' in builder_dict.get('os', ''): |
| 82 gyp_defs['skia_win_debuggers_path'] = 'c:/DbgHelp' |
| 83 |
| 84 # Qt SDK (Win). |
| 85 if 'Win' in builder_dict.get('os', ''): |
| 86 if builder_dict.get('os') == 'Win8': |
| 87 gyp_defs['qt_sdk'] = 'C:/Qt/Qt5.1.0/5.1.0/msvc2012_64/' |
| 88 else: |
| 89 gyp_defs['qt_sdk'] = 'C:/Qt/4.8.5/' |
| 90 |
| 91 # ANGLE. |
| 92 if builder_dict.get('extra_config') == 'ANGLE': |
| 93 gyp_defs['skia_angle'] = '1' |
| 94 |
| 95 # GDI. |
| 96 if builder_dict.get('extra_config') == 'GDI': |
| 97 gyp_defs['skia_gdi'] = '1' |
| 98 |
| 99 # Build with Exceptions on Windows. |
| 100 if ('Win' in builder_dict.get('os', '') and |
| 101 builder_dict.get('extra_config') == 'Exceptions'): |
| 102 gyp_defs['skia_win_exceptions'] = '1' |
| 103 |
| 104 # iOS. |
| 105 if (builder_dict.get('os') == 'iOS' or |
| 106 builder_dict.get('extra_config') == 'iOS'): |
| 107 gyp_defs['skia_os'] = 'ios' |
| 108 |
| 109 # Shared library build. |
| 110 if builder_dict.get('extra_config') == 'Shared': |
| 111 gyp_defs['skia_shared_lib'] = '1' |
| 112 |
| 113 # PDF viewer in GM. |
| 114 if (builder_dict.get('os') == 'Mac10.8' and |
| 115 builder_dict.get('arch') == 'x86_64' and |
| 116 builder_dict.get('configuration') == 'Release'): |
| 117 gyp_defs['skia_run_pdfviewer_in_gm'] = '1' |
| 118 |
| 119 # Clang. |
| 120 if builder_dict.get('compiler') == 'Clang': |
| 121 gyp_defs['skia_clang_build'] = '1' |
| 122 |
| 123 # Valgrind. |
| 124 if 'Valgrind' in builder_dict.get('extra_config', ''): |
| 125 gyp_defs['skia_release_optimization_level'] = '1' |
| 126 |
| 127 # Link-time code generation just wastes time on compile-only bots. |
| 128 if (builder_dict.get('role') == builder_name_schema.BUILDER_ROLE_BUILD and |
| 129 builder_dict.get('compiler') == 'MSVC'): |
| 130 gyp_defs['skia_win_ltcg'] = '0' |
| 131 |
| 132 # Mesa. |
| 133 if (builder_dict.get('extra_config') == 'Mesa' or |
| 134 builder_dict.get('cpu_or_gpu_value') == 'Mesa'): |
| 135 gyp_defs['skia_mesa'] = '1' |
| 136 |
| 137 # SKNX_NO_SIMD |
| 138 if builder_dict.get('extra_config') == 'SKNX_NO_SIMD': |
| 139 gyp_defs['sknx_no_simd'] = '1' |
| 140 |
| 141 # skia_use_android_framework_defines. |
| 142 if builder_dict.get('extra_config') == 'Android_FrameworkDefs': |
| 143 gyp_defs['skia_use_android_framework_defines'] = '1' |
| 144 |
| 145 return gyp_defs |
| 146 |
| 147 |
| 148 cov_skip.extend([lineno(), lineno() + 1]) |
| 149 def get_extra_env_vars(builder_dict): |
| 150 env = {} |
| 151 if builder_dict.get('compiler') == 'Clang': |
| 152 env['CC'] = '/usr/bin/clang' |
| 153 env['CXX'] = '/usr/bin/clang++' |
| 154 return env |
| 155 |
| 156 |
| 157 cov_skip.extend([lineno(), lineno() + 1]) |
| 158 def build_targets_from_builder_dict(builder_dict): |
| 159 """Return a list of targets to build, depending on the builder type.""" |
| 160 if builder_dict['role'] in ('Test', 'Perf') and builder_dict['os'] == 'iOS': |
| 161 return ['iOSShell'] |
| 162 elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_TEST: |
| 163 t = ['dm'] |
| 164 if builder_dict.get('configuration') == 'Debug': |
| 165 t.append('nanobench') |
| 166 return t |
| 167 elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_PERF: |
| 168 return ['nanobench'] |
| 169 else: |
| 170 return ['most'] |
| 171 |
| 172 |
| 173 cov_skip.extend([lineno(), lineno() + 1]) |
| 174 def get_builder_spec(builder_name): |
| 175 builder_dict = builder_name_schema.DictForBuilderName(builder_name) |
| 176 env = get_extra_env_vars(builder_dict) |
| 177 gyp_defs = gyp_defines(builder_dict) |
| 178 gyp_defs_list = ['%s=%s' % (k, v) for k, v in gyp_defs.iteritems()] |
| 179 gyp_defs_list.sort() |
| 180 env['GYP_DEFINES'] = ' '.join(gyp_defs_list) |
| 181 return { |
| 182 'build_targets': build_targets_from_builder_dict(builder_dict), |
| 183 'env': env, |
| 184 } |
| 185 |
| 186 |
| 187 cov_end = lineno() # Don't care about code coverage past here. |
| 188 |
| 189 |
| 190 def self_test(): |
| 191 import coverage # This way the bots don't need coverage.py to be installed. |
| 192 args = {} |
| 193 cases = [ |
| 194 'Build-Mac10.8-Clang-Arm7-Debug-Android', |
| 195 'Build-Win-MSVC-x86-Debug', |
| 196 'Build-Win-MSVC-x86-Debug-GDI', |
| 197 'Build-Win-MSVC-x86-Debug-Exceptions', |
| 198 'Build-Ubuntu-GCC-Arm7-Debug-Android_FrameworkDefs', |
| 199 'Build-Ubuntu-GCC-x86_64-Release-Mesa', |
| 200 'Housekeeper-PerCommit', |
| 201 'Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot', |
| 202 'Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Debug', |
| 203 'Test-Mac10.8-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Release', |
| 204 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD', |
| 205 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Shared', |
| 206 'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind', |
| 207 'Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86-Release-ANGLE', |
| 208 'Test-Win8-MSVC-ShuttleA-CPU-AVX-x86_64-Debug', |
| 209 ] |
| 210 |
| 211 cov = coverage.coverage() |
| 212 cov.start() |
| 213 for case in cases: |
| 214 args[case] = get_builder_spec(case) |
| 215 cov.stop() |
| 216 |
| 217 this_file = os.path.basename(__file__) |
| 218 _, _, not_run, _ = cov.analysis(this_file) |
| 219 filtered = [line for line in not_run if |
| 220 line > cov_start and line < cov_end and line not in cov_skip] |
| 221 if filtered: |
| 222 print 'Lines not covered by test cases: ', filtered |
| 223 sys.exit(1) |
| 224 |
| 225 golden = this_file.replace('.py', '.json') |
| 226 with open(os.path.join(os.path.dirname(__file__), golden), 'w') as f: |
| 227 json.dump(args, f, indent=2, sort_keys=True) |
| 228 |
| 229 |
| 230 if __name__ == '__main__': |
| 231 if len(sys.argv) == 2 and sys.argv[1] == 'test': |
| 232 self_test() |
| 233 sys.exit(0) |
| 234 |
| 235 if len(sys.argv) != 3: |
| 236 print usage |
| 237 sys.exit(1) |
| 238 |
| 239 with open(sys.argv[1], 'w') as out: |
| 240 json.dump(get_builder_spec(sys.argv[2]), out) |
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