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-rw-r--r--js/src/rust/moz.build40
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",
+ ]