clang_mac.star (2019B)
1 # -*- bazel-starlark -*- 2 # Copyright 2023 The Chromium Authors 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 """Siso configuration for clang/mac.""" 6 7 load("@builtin//lib/gn.star", "gn") 8 load("@builtin//struct.star", "module") 9 load("./clang_all.star", "clang_all") 10 load("./clang_unix.star", "clang_unix") 11 load("./mac_sdk.star", "mac_sdk") 12 load("./rewrapper_cfg.star", "rewrapper_cfg") 13 14 def __filegroups(ctx): 15 fg = {} 16 fg.update(mac_sdk.filegroups(ctx)) 17 fg.update(clang_all.filegroups(ctx)) 18 return fg 19 20 __handlers = {} 21 __handlers.update(clang_unix.handlers) 22 __handlers.update(clang_all.handlers) 23 24 def __step_config(ctx, step_config): 25 cfg = "buildtools/reclient_cfgs/chromium-browser-clang/rewrapper_mac.cfg" 26 if ctx.fs.exists(cfg): 27 reproxy_config = rewrapper_cfg.parse(ctx, cfg) 28 largePlatform = {} 29 for k, v in reproxy_config["platform"].items(): 30 if k.startswith("label:action"): 31 continue 32 largePlatform[k] = v 33 largePlatform["label:action_large"] = "1" 34 step_config["platforms"].update({ 35 "clang": reproxy_config["platform"], 36 "clang_large": largePlatform, 37 }) 38 step_config["input_deps"].update(clang_all.input_deps) 39 40 clang_rules = clang_unix.rules(ctx) 41 42 for rule in clang_rules: 43 if "remote" in rule and rule["remote"]: 44 rule["remote_wrapper"] = reproxy_config["remote_wrapper"] 45 if "platform_ref" not in rule: 46 rule["platform_ref"] = "clang" 47 elif rule["platform_ref"] == "large": 48 rule["platform_ref"] = "clang_large" 49 step_config["rules"].append(rule) 50 elif gn.args(ctx).get("use_remoteexec") == "true": 51 fail("remoteexec requires rewrapper config") 52 return step_config 53 54 clang = module( 55 "clang", 56 step_config = __step_config, 57 filegroups = __filegroups, 58 handlers = __handlers, 59 )