tcpdump: fix eval if no kernelMajor specified, assume compat

2018-01-06 04:12:51 +00:00
parent 728dda584b
commit d630be51ab
1 changed files with 1 additions and 1 deletions
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
  crossAttrs = {
    LDFLAGS = if enableStatic then "-static" else "";
    configureFlags = [ "ac_cv_linux_vers=2" ] ++ (stdenv.lib.optional
-      (hostPlatform.platform.kernelMajor == "2.4") "--disable-ipv6");
+      (hostPlatform.platform.kernelMajor or null == "2.4") "--disable-ipv6");
  };

  meta = {