| # 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. |
| |
| """Code shared by both CI and try CMake builders.""" |
| |
| load("@chromium-luci//builders.star", "cpu", "os") |
| |
| def _apply_linux_cmake_builder_defaults(kwargs): |
| kwargs.setdefault("cpu", cpu.X86_64) |
| kwargs.setdefault("os", os.LINUX_NOBLE) |
| kwargs.setdefault("ssd", None) |
| |
| # TODO(crbug.com/459517292): Remove this and rely on file-wide defaults |
| # once we move Linux CMake builders into the luci.chromium.gpu.* pools. |
| kwargs.setdefault("builderless", None) |
| return kwargs |
| |
| def _apply_mac_cmake_builder_defaults(kwargs): |
| kwargs.setdefault("caches", [swarming.cache(name = "osx_sdk", path = "cache/osx_sdk")]) |
| |
| # x64 used for the builders since historically Dawn has tested Mac/CMake on |
| # x64 and tests are run on the same machine as compilation. |
| kwargs.setdefault("cpu", cpu.X86_64) |
| kwargs.setdefault("os", os.MAC_15) |
| return kwargs |
| |
| def _apply_win_cmake_builder_defaults(kwargs): |
| # This CPU dimension acts as a proxy for machine_type: n2-standard-8 since |
| # machine_type cannot currently be set via Starlark. n2-standard-8 is |
| # specifically targeted for Win/CMake instead of the more common |
| # e2-standard-8 because Windows compilation takes the most time and the use |
| # of MSVC means that RBE is unsupported for remote compilation. The newer |
| # CPUs used by n2-standard-8 GCE instances result in significantly faster |
| # compile times. |
| kwargs.setdefault("cpu", "x86-64-Ice_Lake_GCE") |
| kwargs.setdefault("os", os.WINDOWS_DEFAULT) |
| kwargs.setdefault("ssd", None) |
| return kwargs |
| |
| cmake_builder_defaults = struct( |
| apply_linux_cmake_builder_defaults = _apply_linux_cmake_builder_defaults, |
| apply_mac_cmake_builder_defaults = _apply_mac_cmake_builder_defaults, |
| apply_win_cmake_builder_defaults = _apply_win_cmake_builder_defaults, |
| ) |
