ibtool: rename xib2nib

pkgs/development/tools/xcbuild/toolchain.nix

···
 {stdenv, writeText, toolchainName, xcbuild, fetchurl
 , llvm, cctools, gcc, bootstrap_cmds, binutils
 , yacc, flex, m4, unifdef, gperf, indent, ctags, makeWrapper
-, ibtool}:
+, xib2nib}:
 
 let
 
···
     ln -s ${cctools}/bin/ranlib
     ln -s ${cctools}/bin/redo_prebinding
 
-    ln -s ${ibtool}/bin/ibtool
+    ln -s ${xib2nib}/bin/ibtool
   '' +
     # No point including the entire gcc closure if we don't already have it
     (if stdenv.cc.isClang then ''

pkgs/top-level/all-packages.nix

···
 
   messenger-for-desktop = callPackage ../applications/networking/instant-messengers/messenger-for-desktop {};
 
-  ibtool = callPackage ../development/tools/ibtool {};
+  xib2nib = callPackage ../development/tools/xib2nib {};
 }