l4-bender does not yet support dynamic linking

Author: atopia

compiler/rustc_codegen_ssa/src/back/linker.rs

@@ -994,8 +994,8 @@ impl<'a> Linker for EmLinker<'a> {
         self.link_rlib(lib);
     }
 
-    fn link_rust_dylib(&mut self, lib: Symbol, _path: &Path) {
-        self.link_dylib(lib, false, true);
+    fn link_rust_dylib(&mut self, _lib: Symbol, _path: &Path) {
+        panic!("rust dylibs not supported")
     }
 
     fn link_rlib(&mut self, lib: &Path) {

compiler/rustc_target/src/spec/x86_64_unknown_l4re_uclibc.rs

@@ -6,6 +6,8 @@ pub fn target() -> Target {
     base.max_atomic_width = Some(64);
     base.crt_static_default = true;
     base.panic_strategy = PanicStrategy::Abort;
+    base.crt_static_allows_dylibs = false;
+    base.dynamic_linking = false;
 
     Target {
         llvm_target: "x86_64-unknown-l4re-uclibc".to_string(),