Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/js/src/rust/moz.build b/js/src/rust/moz.build
new file mode 100644
index 0000000000..44fd84a7de
--- /dev/null
+++ b/js/src/rust/moz.build
@@ -0,0 +1,40 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+features = []
+
+if CONFIG["ENABLE_WASM_CRANELIFT"]:
+    if CONFIG["JS_CODEGEN_X64"] or CONFIG["JS_CODEGEN_X86"]:
+        features += ["cranelift_x86"]
+    elif CONFIG["JS_CODEGEN_ARM"]:
+        features += ["cranelift_arm32"]
+    elif CONFIG["JS_CODEGEN_ARM64"]:
+        features += ["cranelift_arm64"]
+    else:
+        features += ["cranelift_none"]
+
+if CONFIG["MOZ_RUST_SIMD"]:
+    features += ["simd-accel"]
+
+if CONFIG["JS_ENABLE_SMOOSH"]:
+    features += ["smoosh"]
+
+RustLibrary("jsrust", features)
+
+if CONFIG["JS_SHARED_LIBRARY"]:
+    FINAL_LIBRARY = "js"
+
+if CONFIG["OS_ARCH"] == "Darwin":
+    # The Rust standard library references libresolv on macOS, so we need to
+    # link it as a workaround. See also bug 1367932.
+    OS_LIBS += ["-lresolv"]
+elif CONFIG["OS_ARCH"] == "WINNT":
+    # Extra libraries used by Rust bindings libs in debug builds.
+    OS_LIBS += [
+        "shell32",
+        "userenv",
+        "ws2_32",
+    ]