mv compiler to compiler/

compiler/rustc_target/src/spec/solaris_base.rs

@@ -0,0 +1,15 @@
+use crate::spec::TargetOptions;
+
+pub fn opts() -> TargetOptions {
+    TargetOptions {
+        dynamic_linking: true,
+        executables: true,
+        has_rpath: true,
+        target_family: Some("unix".to_string()),
+        is_like_solaris: true,
+        limit_rdylib_exports: false, // Linker doesn't support this
+        eh_frame_header: false,
+
+        ..Default::default()
+    }
+}