diff options
Diffstat (limited to 'python/servo/command_base.py')
| -rw-r--r-- | python/servo/command_base.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/python/servo/command_base.py b/python/servo/command_base.py index 3169e9c9d6a..34ce2bfc682 100644 --- a/python/servo/command_base.py +++ b/python/servo/command_base.py @@ -23,7 +23,7 @@ from mach.registrar import Registrar import toml from servo.packages import WINDOWS_MSVC as msvc_deps -from servo.util import host_triple +from servo.util import host_triple, host_platform BIN_SUFFIX = ".exe" if sys.platform == "win32" else "" @@ -258,15 +258,20 @@ class CommandBase(object): self.config["tools"].setdefault("system-cargo", False) self.config["tools"].setdefault("rust-root", "") self.config["tools"].setdefault("cargo-root", "") - self.set_use_stable_rust(False) if not self.config["tools"]["system-cargo"]: self.config["tools"]["cargo-root"] = path.join( context.sharedir, "cargo", self.cargo_build_id()) self.config["tools"].setdefault("rustc-with-gold", get_env_bool("SERVO_RUSTC_WITH_GOLD", True)) + # https://github.com/rust-lang/rust/pull/39754 + platforms_with_rustc_alt_builds = ["unknown-linux-gnu", "apple-darwin", "pc-windows-msvc"] + llvm_assertions_default = ("SERVO_RUSTC_LLVM_ASSERTIONS" in os.environ + or host_platform() not in platforms_with_rustc_alt_builds) + self.config.setdefault("build", {}) self.config["build"].setdefault("android", False) self.config["build"].setdefault("mode", "") + self.config["build"].setdefault("llvm-assertions", llvm_assertions_default) self.config["build"].setdefault("debug-mozjs", False) self.config["build"].setdefault("ccache", "") self.config["build"].setdefault("rustflags", "") @@ -279,6 +284,8 @@ class CommandBase(object): self.config["android"].setdefault("platform", "android-18") self.config["android"].setdefault("target", "arm-linux-androideabi") + self.set_use_stable_rust(False) + _use_stable_rust = False _rust_version = None _rust_version_is_stable = False @@ -297,13 +304,14 @@ class CommandBase(object): version = self.rust_version() if self._use_stable_rust: return os.path.join(version, "rustc-%s-%s" % (version, host_triple())) - else: - return os.path.join(version, "rustc-nightly-%s" % (host_triple())) + if not self.config["build"]["llvm-assertions"]: + version += "-alt" + return os.path.join(version, "rustc-nightly-%s" % (host_triple())) def rust_version(self): if self._rust_version is None or self._use_stable_rust != self._rust_version_is_stable: filename = path.join(self.context.topdir, - "rust-stable-version" if self._use_stable_rust else "rust-nightly-date") + "rust-stable-version" if self._use_stable_rust else "rust-commit-hash") with open(filename) as f: self._rust_version = f.read().strip() return self._rust_version |