cc-wrapper: warn if clang's --target option is used on a wrapped compiler

2024-07-02 22:38:06 +01:00
parent 06c0912a4f
commit fc590fdd05
1 changed files with 5 additions and 1 deletions
@@ -2,7 +2,11 @@ needsTarget=true

 for p in "${params[@]}"; do
    case "$p" in
-    -target | --target=*) needsTarget=false ;;
+    -target | --target=*)
+        needsTarget=false
+
+        echo "Warning: supplying the --target argument to a nix-wrapped compiler may not work correctly - cc-wrapper is currently not designed with multi-target compilers in mind. You may want to use an un-wrapped compiler instead." >&2
+        ;;
    esac
 done