1 files changed, 4 insertions, 2 deletions
diff --git a/pkgs/os-specific/darwin/apple-source-releases/libiconv/default.nix b/pkgs/os-specific/darwin/apple-source-releases/libiconv/default.nix
index 369556fd5a1c..d325e38b272e 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/libiconv/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/libiconv/default.nix
@@ -10,8 +10,10 @@ appleDerivation {
     sed -i 's/darwin\*/ios\*/g' configure libcharset/configure
   '';
 
-  configureFlags = lib.optional enableStatic "--enable-static"
-                ++ lib.optional (!enableShared) "--disable-shared";
+  configureFlags = [
+    (lib.enableFeature enableStatic "static")
+    (lib.enableFeature enableShared "shared")
+  ];
 
   postInstall = lib.optionalString (!enableStatic) ''
     mv $out/lib/libiconv.dylib $out/lib/libiconv-nocharset.dylib