texinfo: move ncurses support into texinfoInteractive

This, for example, drops the stdenv dependency on ncurses.
2014-02-27 08:22:41 +01:00
parent 11d4c257c1
commit 457fdb3842
2 changed files with 6 additions and 2 deletions
--- a/pkgs/development/tools/misc/texinfo/5.2.nix
+++ b/pkgs/development/tools/misc/texinfo/5.2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses, perl, xz }:
+{ stdenv, fetchurl, ncurses, perl, xz, interactive ? false }:

 stdenv.mkDerivation rec {
  name = "texinfo-5.2";
@@ -8,7 +8,8 @@ stdenv.mkDerivation rec {
    sha256 = "1njfwh2z34r2c4r0iqa7v24wmjzvsfyz4vplzry8ln3479lfywal";
  };

-  buildInputs = [ ncurses perl xz ];
+  buildInputs = [ perl xz ]
+    ++ stdenv.lib.optional interactive ncurses;

  preInstall = ''
    installFlags="TEXMF=$out/texmf-dist";