fix(linker): fix linker on distros like ubuntu

lib/edlang_codegen_llvm/src/linker.rs

@@ -3,7 +3,10 @@ use std::path::Path;
 use tracing::instrument;
 
 #[instrument(level = "debug")]
-pub fn link_shared_lib(input_path: &Path, output_filename: &Path) -> Result<(), std::io::Error> {
+pub fn link_shared_lib(
+    input_path: &Path,
+    output_filename: &Path,
+) -> Result<(), Box<dyn std::error::Error>> {
     let args: &[&str] = {
         #[cfg(target_os = "macos")]
         {
@@ -21,6 +24,49 @@ pub fn link_shared_lib(input_path: &Path, output_filename: &Path) -> Result<(),
             ]
         }
         #[cfg(target_os = "linux")]
+        {
+            &[
+                "--hash-style=gnu",
+                "--eh-frame-hdr",
+                "-shared",
+                "-o",
+                &output_filename.display().to_string(),
+                "-L/lib/../lib64",
+                "-L/usr/lib/../lib64",
+                "-lc",
+                &input_path.display().to_string(),
+            ]
+        }
+        #[cfg(target_os = "windows")]
+        {
+            unimplemented!()
+        }
+    };
+
+    let mut linker = std::process::Command::new("ld");
+    let proc = linker.args(args.iter()).spawn()?;
+    proc.wait_with_output()?;
+    Ok(())
+}
+
+#[instrument(level = "debug")]
+pub fn link_binary(
+    input_path: &Path,
+    output_filename: &Path,
+) -> Result<(), Box<dyn std::error::Error>> {
+    let args: &[&str] = {
+        #[cfg(target_os = "macos")]
+        {
+            &[
+                "-L/usr/local/lib",
+                "-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib",
+                &input_path.display().to_string(),
+                "-o",
+                &output_filename.display().to_string(),
+                "-lSystem",
+            ]
+        }
+        #[cfg(target_os = "linux")]
         {
             let (scrt1, crti, crtn) = {
                 if file_exists("/usr/lib64/Scrt1.o") {
@@ -72,55 +118,7 @@ pub fn link_shared_lib(input_path: &Path, output_filename: &Path) -> Result<(),
     Ok(())
 }
 
-#[instrument(level = "debug")]
+#[cfg(target_os = "linux")]
-pub fn link_binary(input_path: &Path, output_filename: &Path) -> Result<(), std::io::Error> {
-    let args: &[&str] = {
-        #[cfg(target_os = "macos")]
-        {
-            &[
-                "-L/usr/local/lib",
-                "-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib",
-                &input_path.display().to_string(),
-                "-o",
-                &output_filename.display().to_string(),
-                "-lSystem",
-            ]
-        }
-        #[cfg(target_os = "linux")]
-        {
-            &[
-                "-pie",
-                "--hash-style=gnu",
-                "--eh-frame-hdr",
-                "--dynamic-linker",
-                "/lib64/ld-linux-x86-64.so.2",
-                "-m",
-                "elf_x86_64",
-                "/usr/lib64/Scrt1.o",
-                "/usr/lib64/crti.o",
-                "-o",
-                &output_filename.display().to_string(),
-                "-L/lib64",
-                "-L/usr/lib64",
-                "-zrelro",
-                "--no-as-needed",
-                "-lc",
-                "/usr/lib64/crtn.o",
-                &input_path.display().to_string(),
-            ]
-        }
-        #[cfg(target_os = "windows")]
-        {
-            unimplemented!()
-        }
-    };
-
-    let mut linker = std::process::Command::new("ld");
-    let proc = linker.args(args.iter()).spawn()?;
-    proc.wait_with_output()?;
-    Ok(())
-}
-
 fn file_exists(path: &str) -> bool {
     Path::new(path).exists()
 }