# -*- 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",
    ]