xcbuild: Guard a glibc-only postPatch with \!isDarwin

2017-02-23 11:32:32 -08:00 · 2017-02-23 11:32:32 -08:00 · 6bbddcf7d1
commit 6bbddcf7d1
parent 75b187b0f7
1 changed files with 1 additions and 1 deletions
--- a/pkgs/development/tools/xcbuild/default.nix
+++ b/pkgs/development/tools/xcbuild/default.nix
@ -32,7 +32,7 @@ in stdenv.mkDerivation rec {
  '';

  # Avoid a glibc >= 2.25 deprecation warning that gets fatal via -Werror.
-  postPatch = ''
+  postPatch = stdenv.lib.optionalString (!stdenv.isDarwin) ''
    sed 1i'#include <sys/sysmacros.h>' \
      -i Libraries/xcassets/Headers/xcassets/Slot/SystemVersion.h
  '';