ncurses: use more complicated expression to avoid mass-rebuilds, note

7 years ago · 48a5212c15
parent 96f0d3b908
commit 48a5212c15
1 changed files with 3 additions and 1 deletions
--- a/pkgs/development/libraries/ncurses/default.nix
+++ b/pkgs/development/libraries/ncurses/default.nix
@ -22,7 +22,9 @@ stdenv.mkDerivation rec {
    sha256 = "11adzj0k82nlgpfrflabvqn2m7fmhp2y6pd7ivmapynxqb9vvb92";
  });

-  patches = lib.optionals (abiVersion == "5") [ ./clang.patch ./gcc-5.patch ];
+  # Unnecessarily complicated in order to avoid mass-rebuilds
+  patches = lib.optional (!stdenv.cc.isClang || abiVersion == "5") ./clang.patch
+    ++ lib.optional (stdenv.cc.isGNU && abiVersion == "5") ./gcc-5.patch;

  outputs = [ "out" "dev" "man" ];
  setOutputFlags = false; # some aren't supported