uclibc: avoid "Error in reading or end of file" warnings

Thanks to @bjornfor for the advice in 6057d74
NixOS · Dec 10, 2017 · 4561d6c · 4561d6c
1 parent 3337e9e
commit 4561d6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/os-specific/linux/uclibc/default.nix b/pkgs/os-specific/linux/uclibc/default.nix
@@ -76,7 +76,7 @@ stdenv.mkDerivation {
     ${if cross != null then stdenv.lib.attrByPath [ "uclibc" "extraConfig" ] "" cross else ""}
     $extraCrossConfig
     EOF
-    make oldconfig </dev/null
+    ( set +o pipefail; yes "" | make oldconfig )
   '';
 
   hardeningDisable = [ "stackprotector" ];