libffi on FreeBSD: remove unsupported "-r" option to ln

Done without changing hashes on other platforms. Sometimes I forget that GNU's not UNIX.
2013-09-15 07:55:19 +02:00 · 2013-09-15 07:55:19 +02:00 · 3036e86284
commit 3036e86284
parent 1ac7ba823d
1 changed files with 1 additions and 1 deletions
--- a/pkgs/development/libraries/libffi/default.nix
+++ b/pkgs/development/libraries/libffi/default.nix
@ -18,7 +18,7 @@ stdenv.mkDerivation rec {

  postInstall =
    # Install headers in the right place.
-    '' ln -srv "$out/lib/"libffi*/include "$out/include"
+    '' ln -s${if stdenv.isFreeBSD then "" else "r"}v "$out/lib/"libffi*/include "$out/include"
    '';

  meta = {