# Copyright 2026 The Dawn & Tint Authors # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this # list of conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """Try Dawn builders using CMake for the build system instead of GN.""" load("@chromium-luci//try.star", "try_") load("//cmake_shared.star", "cmake_builder_defaults") load("//constants.star", "siso") load("//location_filters.star", "exclusion_filters") load("//project.star", "ACTIVE_MILESTONES") try_.defaults.set( executable = "recipe:dawn/cmake", builder_group = "try", bucket = "try", pool = "luci.chromium.gpu.try", builderless = True, build_numbers = True, list_view = "try", cq_group = "Dawn-CQ", contact_team_email = "chrome-gpu-infra@google.com", service_account = "dawn-try-builder@chops-service-accounts.iam.gserviceaccount.com", siso_project = siso.project.DEFAULT_UNTRUSTED, siso_remote_jobs = siso.remote_jobs.DEFAULT, ) ## Templates def apply_cq_builder_defaults(kwargs): # There are fewer optimizations such as the use of `gn analyze` for CMake # builders, so allow more concurrent builds than GN equivalents. kwargs.setdefault("max_concurrent_builds", 5) kwargs.setdefault("cq_settings", try_.cq_settings( location_filters = exclusion_filters.cmake_cq_file_exclusions, )) return kwargs def apply_linux_cq_builder_defaults(kwargs): """Sets default arguments for Linux CMake CQ builders. Args: kwargs: The kwargs for creating a try builder. Returns: |kwargs| with Linux/CMake defaults set. """ kwargs = cmake_builder_defaults.apply_linux_cmake_builder_defaults(kwargs) kwargs = apply_cq_builder_defaults(kwargs) return kwargs def apply_mac_cq_builder_defaults(kwargs): """Sets default arguments for Mac CMake CQ builders. Args: kwargs: The kwargs for creating a try builder. Returns: |kwargs| with Mac/CMake defaults set. """ kwargs = cmake_builder_defaults.apply_mac_cmake_builder_defaults(kwargs) kwargs = apply_cq_builder_defaults(kwargs) return kwargs def apply_win_cq_builder_defaults(kwargs): """Sets default arguments for Win CMake CQ builders. Args: kwargs: The kwargs for creating a try builder. Returns: |kwargs| with Win/CMake defaults set. """ kwargs = cmake_builder_defaults.apply_win_cmake_builder_defaults(kwargs) kwargs = apply_cq_builder_defaults(kwargs) return kwargs def add_builder_to_main_and_milestone_cq_groups(kwargs): # Dawn standalone builders run fine unbranched on branched CLs. try_.builder(**kwargs) for milestone in ACTIVE_MILESTONES.keys(): # TODO(crbug.com/459517292): Figure out why the legacy builders were # marked as experimental and remove the need for that. luci.cq_tryjob_verifier( cq_group = "Dawn-CQ-" + milestone, builder = "dawn:try/" + kwargs["name"], experiment_percentage = 100, ) def dawn_linux_cmake_cq_tester(**kwargs): kwargs = apply_linux_cq_builder_defaults(kwargs) add_builder_to_main_and_milestone_cq_groups(kwargs) def dawn_mac_cmake_cq_tester(**kwargs): kwargs = apply_mac_cq_builder_defaults(kwargs) add_builder_to_main_and_milestone_cq_groups(kwargs) def dawn_win_cmake_cq_tester(**kwargs): kwargs = apply_win_cq_builder_defaults(kwargs) add_builder_to_main_and_milestone_cq_groups(kwargs) ## CQ Builders dawn_linux_cmake_cq_tester( name = "dawn-cq-linux-x64-cmake-asan", description_html = "Compiles and tests release Dawn test binaries for Linux/x64 using CMake and Clang with ASan and UBSan enabled. Blocks CL submission", mirrors = [ "ci/dawn-linux-x64-sws-cmake-asan", ], properties = { "asan": True, "clang": True, "debug": False, "target_cpu": "x64", "ubsan": True, }, ) dawn_linux_cmake_cq_tester( name = "dawn-cq-linux-x64-cmake-dbg", description_html = "Compiles and tests debug Dawn test binaries for Linux/x64 using CMake and Clang. Blocks CL submission", mirrors = [ "ci/dawn-linux-x64-sws-cmake-dbg", ], properties = { "asan": False, "clang": True, "debug": True, "target_cpu": "x64", "ubsan": False, }, ) dawn_linux_cmake_cq_tester( name = "dawn-cq-linux-x64-cmake-rel", description_html = "Compiles and tests release Dawn test binaries for Linux/x64 using CMake and Clang. Blocks CL submission", mirrors = [ "ci/dawn-linux-x64-sws-cmake-rel", ], properties = { "asan": False, "clang": True, "debug": False, "target_cpu": "x64", "ubsan": False, }, ) dawn_mac_cmake_cq_tester( name = "dawn-cq-mac-x64-cmake-dbg", description_html = "Compiles and tests debug Dawn test binaries for Mac/x64 using CMake and Clang. Blocks CL submission", mirrors = [ "ci/dawn-mac-x64-sws-cmake-dbg", ], properties = { "asan": False, "clang": True, "debug": True, "target_cpu": "x64", "ubsan": False, }, ) dawn_mac_cmake_cq_tester( name = "dawn-cq-mac-x64-cmake-rel", description_html = "Compiles and tests release Dawn test binaries for Mac/x64 using CMake and Clang. Blocks CL submission", mirrors = [ "ci/dawn-mac-x64-sws-cmake-rel", ], properties = { "asan": False, "clang": True, "debug": False, "target_cpu": "x64", "ubsan": False, }, ) dawn_win_cmake_cq_tester( name = "dawn-cq-win-x64-msvc-cmake-dbg", description_html = "Compiles and tests debug Dawn test binaries for Win/x64 using CMake and MSVC. Blocks CL submission", mirrors = [ "ci/dawn-win-x64-sws-msvc-cmake-dbg", ], properties = { "asan": False, "clang": False, "debug": True, "target_cpu": "x64", "ubsan": False, }, ) dawn_win_cmake_cq_tester( name = "dawn-cq-win-x64-msvc-cmake-rel", description_html = "Compiles and tests release Dawn test binaries for Win/x64 using CMake and MSVC. Blocks CL submission", mirrors = [ "ci/dawn-win-x64-sws-msvc-cmake-rel", ], properties = { "asan": False, "clang": False, "debug": False, "target_cpu": "x64", "ubsan": False, }, )