Index: tools/buildbot_spec.py |
diff --git a/tools/buildbot_spec.py b/tools/buildbot_spec.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..c8546c51ba42688c0d2529cd7c69a39d068dec77 |
--- /dev/null |
+++ b/tools/buildbot_spec.py |
@@ -0,0 +1,347 @@ |
+# |
+# Copyright 2015 Google Inc. |
+# |
+# Use of this source code is governed by a BSD-style license that can be |
+# found in the LICENSE file. |
+# |
+ |
+#!/usr/bin/env python |
+ |
+usage = ''' |
+Write buildbot spec to outfile based on the bot name: |
+ $ python buildbot_spec.py outfile Test-Ubuntu-GCC-GCE-CPU-AVX2-x86-Debug |
+Or run self-tests: |
+ $ python buildbot_spec.py test |
+''' |
+ |
+import inspect |
+import json |
+import os |
+import sys |
+ |
+import builder_name_schema |
+import dm_flags |
+import nanobench_flags |
+ |
+ |
+CONFIG_DEBUG = 'Debug' |
+CONFIG_RELEASE = 'Release' |
+ |
+ |
+def lineno(): |
+ caller = inspect.stack()[1] # Up one level to our caller. |
+ return inspect.getframeinfo(caller[0]).lineno |
+ |
+# Since we don't actually start coverage until we're in the self-test, |
+# some function def lines aren't reported as covered. Add them to this |
+# list so that we can ignore them. |
+cov_skip = [] |
+ |
+cov_start = lineno()+1 # We care about coverage starting just past this def. |
+def gyp_defines(builder_dict): |
+ gyp_defs = {} |
+ |
+ # skia_arch_width. |
+ if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_BUILD: |
+ arch = builder_dict['target_arch'] |
+ elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_HOUSEKEEPER: |
+ arch = None |
+ else: |
+ arch = builder_dict['arch'] |
+ |
+ #TODO(scroggo + mtklein): when safe, only set skia_arch_type. |
+ arch_widths_and_types = { |
+ 'x86': ('32', 'x86'), |
+ 'x86_64': ('64', 'x86_64'), |
+ 'Arm7': ('32', 'arm'), |
+ 'Arm64': ('64', 'arm64'), |
+ 'Mips': ('32', 'mips'), |
+ 'Mips64': ('64', 'mips'), |
+ 'MipsDSP2': ('32', 'mips'), |
+ } |
+ if arch in arch_widths_and_types: |
+ skia_arch_width, skia_arch_type = arch_widths_and_types[arch] |
+ gyp_defs['skia_arch_width'] = skia_arch_width |
+ gyp_defs['skia_arch_type'] = skia_arch_type |
+ |
+ # housekeeper: build shared lib. |
+ if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_HOUSEKEEPER: |
+ gyp_defs['skia_shared_lib'] = '1' |
+ |
+ # skia_gpu. |
+ if builder_dict.get('cpu_or_gpu') == 'CPU': |
+ gyp_defs['skia_gpu'] = '0' |
+ |
+ # skia_warnings_as_errors. |
+ werr = False |
+ if builder_dict['role'] == builder_name_schema.BUILDER_ROLE_BUILD: |
+ if 'Win' in builder_dict.get('os', ''): |
+ if not ('GDI' in builder_dict.get('extra_config', '') or |
+ 'Exceptions' in builder_dict.get('extra_config', '')): |
+ werr = True |
+ elif ('Mac' in builder_dict.get('os', '') and |
+ 'Android' in builder_dict.get('extra_config', '')): |
+ werr = False |
+ else: |
+ werr = True |
+ gyp_defs['skia_warnings_as_errors'] = str(int(werr)) # True/False -> '1'/'0' |
+ |
+ # Win debugger. |
+ if 'Win' in builder_dict.get('os', ''): |
+ gyp_defs['skia_win_debuggers_path'] = 'c:/DbgHelp' |
+ |
+ # Qt SDK (Win). |
+ if 'Win' in builder_dict.get('os', ''): |
+ if builder_dict.get('os') == 'Win8': |
+ gyp_defs['qt_sdk'] = 'C:/Qt/Qt5.1.0/5.1.0/msvc2012_64/' |
+ else: |
+ gyp_defs['qt_sdk'] = 'C:/Qt/4.8.5/' |
+ |
+ # ANGLE. |
+ if builder_dict.get('extra_config') == 'ANGLE': |
+ gyp_defs['skia_angle'] = '1' |
+ |
+ # GDI. |
+ if builder_dict.get('extra_config') == 'GDI': |
+ gyp_defs['skia_gdi'] = '1' |
+ |
+ # Build with Exceptions on Windows. |
+ if ('Win' in builder_dict.get('os', '') and |
+ builder_dict.get('extra_config') == 'Exceptions'): |
+ gyp_defs['skia_win_exceptions'] = '1' |
+ |
+ # iOS. |
+ if (builder_dict.get('os') == 'iOS' or |
+ builder_dict.get('extra_config') == 'iOS'): |
+ gyp_defs['skia_os'] = 'ios' |
+ |
+ # Shared library build. |
+ if builder_dict.get('extra_config') == 'Shared': |
+ gyp_defs['skia_shared_lib'] = '1' |
+ |
+ # PDF viewer in GM. |
+ if (builder_dict.get('os') == 'Mac10.8' and |
+ builder_dict.get('arch') == 'x86_64' and |
+ builder_dict.get('configuration') == 'Release'): |
+ gyp_defs['skia_run_pdfviewer_in_gm'] = '1' |
+ |
+ # Clang. |
+ if builder_dict.get('compiler') == 'Clang': |
+ gyp_defs['skia_clang_build'] = '1' |
+ |
+ # Valgrind. |
+ if 'Valgrind' in builder_dict.get('extra_config', ''): |
+ gyp_defs['skia_release_optimization_level'] = '1' |
+ |
+ # Link-time code generation just wastes time on compile-only bots. |
+ if (builder_dict.get('role') == builder_name_schema.BUILDER_ROLE_BUILD and |
+ builder_dict.get('compiler') == 'MSVC'): |
+ gyp_defs['skia_win_ltcg'] = '0' |
+ |
+ # Mesa. |
+ if (builder_dict.get('extra_config') == 'Mesa' or |
+ builder_dict.get('cpu_or_gpu_value') == 'Mesa'): |
+ gyp_defs['skia_mesa'] = '1' |
+ |
+ # SKNX_NO_SIMD |
+ if builder_dict.get('extra_config') == 'SKNX_NO_SIMD': |
+ gyp_defs['sknx_no_simd'] = '1' |
+ |
+ # skia_use_android_framework_defines. |
+ if builder_dict.get('extra_config') == 'Android_FrameworkDefs': |
+ gyp_defs['skia_use_android_framework_defines'] = '1' |
+ |
+ return gyp_defs |
+ |
+ |
+cov_skip.extend([lineno(), lineno() + 1]) |
+def get_extra_env_vars(builder_dict): |
+ env = {} |
+ if builder_dict.get('configuration') == 'Coverage': |
+ # We have to use Clang 3.6 because earlier versions do not support the |
+ # compile flags we use and 3.7 and 3.8 hit asserts during compilation. |
+ env['CC'] = '/usr/bin/clang-3.6' |
+ env['CXX'] = '/usr/bin/clang++-3.6' |
+ elif builder_dict.get('compiler') == 'Clang': |
+ env['CC'] = '/usr/bin/clang' |
+ env['CXX'] = '/usr/bin/clang++' |
+ return env |
+ |
+ |
+cov_skip.extend([lineno(), lineno() + 1]) |
+def build_targets_from_builder_dict(builder_dict): |
+ """Return a list of targets to build, depending on the builder type.""" |
+ if builder_dict['role'] in ('Test', 'Perf') and builder_dict['os'] == 'iOS': |
+ return ['iOSShell'] |
+ elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_TEST: |
+ t = ['dm'] |
+ if builder_dict.get('configuration') == 'Debug': |
+ t.append('nanobench') |
+ return t |
+ elif builder_dict['role'] == builder_name_schema.BUILDER_ROLE_PERF: |
+ return ['nanobench'] |
+ else: |
+ return ['most'] |
+ |
+ |
+cov_skip.extend([lineno(), lineno() + 1]) |
+def device_cfg(builder_dict): |
+ # Android. |
+ if 'Android' in builder_dict.get('extra_config', ''): |
+ if 'NoNeon' in builder_dict['extra_config']: |
+ return 'arm_v7' |
+ return { |
+ 'Arm64': 'arm64', |
+ 'x86': 'x86', |
+ 'x86_64': 'x86_64', |
+ 'Mips': 'mips', |
+ 'Mips64': 'mips64', |
+ 'MipsDSP2': 'mips_dsp2', |
+ }.get(builder_dict['target_arch'], 'arm_v7_neon') |
+ elif builder_dict.get('os') == 'Android': |
+ return { |
+ 'GalaxyS3': 'arm_v7_neon', |
+ 'GalaxyS4': 'arm_v7_neon', |
+ 'Nexus5': 'arm_v7', # This'd be 'nexus_5', but we simulate no-NEON Clank. |
+ 'Nexus6': 'arm_v7_neon', |
+ 'Nexus7': 'nexus_7', |
+ 'Nexus9': 'nexus_9', |
+ 'Nexus10': 'nexus_10', |
+ 'NexusPlayer': 'x86', |
+ 'NVIDIA_Shield': 'arm64', |
+ }[builder_dict['model']] |
+ |
+ # ChromeOS. |
+ if 'CrOS' in builder_dict.get('extra_config', ''): |
+ if 'Link' in builder_dict['extra_config']: |
+ return 'link' |
+ if 'Daisy' in builder_dict['extra_config']: |
+ return 'daisy' |
+ elif builder_dict.get('os') == 'ChromeOS': |
+ return { |
+ 'Link': 'link', |
+ 'Daisy': 'daisy', |
+ }[builder_dict['model']] |
+ |
+ return None |
+ |
+ |
+cov_skip.extend([lineno(), lineno() + 1]) |
+def get_builder_spec(builder_name): |
+ builder_dict = builder_name_schema.DictForBuilderName(builder_name) |
+ env = get_extra_env_vars(builder_dict) |
+ gyp_defs = gyp_defines(builder_dict) |
+ gyp_defs_list = ['%s=%s' % (k, v) for k, v in gyp_defs.iteritems()] |
+ gyp_defs_list.sort() |
+ env['GYP_DEFINES'] = ' '.join(gyp_defs_list) |
+ rv = { |
+ 'build_targets': build_targets_from_builder_dict(builder_dict), |
+ 'builder_cfg': builder_dict, |
+ 'dm_flags': dm_flags.get_args(builder_name), |
+ 'env': env, |
+ 'nanobench_flags': nanobench_flags.get_args(builder_name), |
+ } |
+ device = device_cfg(builder_dict) |
+ if device: |
+ rv['device_cfg'] = device |
+ |
+ role = builder_dict['role'] |
+ if role == builder_name_schema.BUILDER_ROLE_HOUSEKEEPER: |
+ configuration = CONFIG_RELEASE |
+ else: |
+ configuration = builder_dict.get( |
+ 'configuration', CONFIG_DEBUG) |
+ arch = (builder_dict.get('arch') or builder_dict.get('target_arch')) |
+ if ('Win' in builder_dict.get('os', '') and arch == 'x86_64'): |
+ configuration += '_x64' |
+ rv['configuration'] = configuration |
+ rv['do_test_steps'] = role == builder_name_schema.BUILDER_ROLE_TEST |
+ rv['do_perf_steps'] = (role == builder_name_schema.BUILDER_ROLE_PERF or |
+ (role == builder_name_schema.BUILDER_ROLE_TEST and |
+ configuration == CONFIG_DEBUG) or |
+ 'Valgrind' in builder_name) |
+ |
+ # Do we upload perf results? |
+ upload_perf_results = False |
+ if role == builder_name_schema.BUILDER_ROLE_PERF: |
+ upload_perf_results = True |
+ rv['upload_perf_results'] = upload_perf_results |
+ |
+ # Do we upload correctness results? |
+ skip_upload_bots = [ |
+ 'ASAN', |
+ 'Coverage', |
+ 'TSAN', |
+ 'UBSAN', |
+ 'Valgrind', |
+ ] |
+ upload_dm_results = True |
+ for s in skip_upload_bots: |
+ if s in builder_name: |
+ upload_dm_results = False |
+ break |
+ rv['upload_dm_results'] = upload_dm_results |
+ |
+ return rv |
+ |
+ |
+cov_end = lineno() # Don't care about code coverage past here. |
+ |
+ |
+def self_test(): |
+ import coverage # This way the bots don't need coverage.py to be installed. |
+ args = {} |
+ cases = [ |
+ 'Build-Mac10.8-Clang-Arm7-Debug-Android', |
+ 'Build-Win-MSVC-x86-Debug', |
+ 'Build-Win-MSVC-x86-Debug-GDI', |
+ 'Build-Win-MSVC-x86-Debug-Exceptions', |
+ 'Build-Ubuntu-GCC-Arm7-Debug-Android_FrameworkDefs', |
+ 'Build-Ubuntu-GCC-Arm7-Debug-Android_NoNeon', |
+ 'Build-Ubuntu-GCC-Arm7-Debug-CrOS_Daisy', |
+ 'Build-Ubuntu-GCC-x86_64-Debug-CrOS_Link', |
+ 'Build-Ubuntu-GCC-x86_64-Release-Mesa', |
+ 'Housekeeper-PerCommit', |
+ 'Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot', |
+ 'Test-Android-GCC-Nexus6-GPU-Adreno420-Arm7-Debug', |
+ 'Test-ChromeOS-GCC-Link-CPU-AVX-x86_64-Debug', |
+ 'Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Debug', |
+ 'Test-Mac10.8-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Release', |
+ 'Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Coverage', |
+ 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD', |
+ 'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Shared', |
+ 'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind', |
+ 'Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86-Release-ANGLE', |
+ 'Test-Win8-MSVC-ShuttleA-CPU-AVX-x86_64-Debug', |
+ ] |
+ |
+ cov = coverage.coverage() |
+ cov.start() |
+ for case in cases: |
+ args[case] = get_builder_spec(case) |
+ cov.stop() |
+ |
+ this_file = os.path.basename(__file__) |
+ _, _, not_run, _ = cov.analysis(this_file) |
+ filtered = [line for line in not_run if |
+ line > cov_start and line < cov_end and line not in cov_skip] |
+ if filtered: |
+ print 'Lines not covered by test cases: ', filtered |
+ sys.exit(1) |
+ |
+ golden = this_file.replace('.py', '.json') |
+ with open(os.path.join(os.path.dirname(__file__), golden), 'w') as f: |
+ json.dump(args, f, indent=2, sort_keys=True) |
+ |
+ |
+if __name__ == '__main__': |
+ if len(sys.argv) == 2 and sys.argv[1] == 'test': |
+ self_test() |
+ sys.exit(0) |
+ |
+ if len(sys.argv) != 3: |
+ print usage |
+ sys.exit(1) |
+ |
+ with open(sys.argv[1], 'w') as out: |
+ json.dump(get_builder_spec(sys.argv[2]), out) |