build: 🛠 Support per-binary linker scripts

2021-12-05 19:48:20 +02:00 · 2021-12-05 19:48:20 +02:00 · 1e17e03a8d
parent 721af870bf
commit 1e17e03a8d
2 changed files with 6 additions and 1 deletions
--- a/nucleus/build.rs
+++ b/nucleus/build.rs
@ -0,0 +1,6 @@
+const LINKER_SCRIPT: &str = "linker/aarch64.ld";
+
+fn main() {
+    println!("cargo:rerun-if-changed={}", LINKER_SCRIPT);
+    println!("cargo:rustc-link-arg=--script={}", LINKER_SCRIPT);
+}
--- a/targets/aarch64-vesper-metta.json
+++ b/targets/aarch64-vesper-metta.json
@ -11,7 +11,6 @@
  "linker": "rust-lld",
  "pre-link-args": {
    "ld.lld": [
-      "--script=linker/aarch64.ld",
      "--print-gc-sections"
    ]
  },