From 733cc23a1b5f38982623aeb1ff35213d62aacab4 Mon Sep 17 00:00:00 2001
From: Masayuki Takeda <mtakeda.enigsol@gmail.com>
Date: Tue, 18 Apr 2017 19:19:52 +0900
Subject: slock: add configFile support

fixes #24994
---
 pkgs/misc/screensavers/slock/default.nix | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'pkgs')

diff --git a/pkgs/misc/screensavers/slock/default.nix b/pkgs/misc/screensavers/slock/default.nix
index 2f20943981a5..2a2be06fde6a 100644
--- a/pkgs/misc/screensavers/slock/default.nix
+++ b/pkgs/misc/screensavers/slock/default.nix
@@ -1,13 +1,27 @@
-{ stdenv, fetchurl, xproto, libX11, libXext, libXrandr }:
+{ stdenv, lib, fetchurl, writeText
+, xproto, libX11, libXext, libXrandr
+# default header can be obtained from
+# http://git.suckless.org/slock/tree/config.def.h
+, conf ? null }:
+
+with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "slock-1.4";
+
   src = fetchurl {
     url = "http://dl.suckless.org/tools/${name}.tar.gz";
     sha256 = "0sif752303dg33f14k6pgwq2jp1hjyhqv6x4sy3sj281qvdljf5m";
   };
+
   buildInputs = [ xproto libX11 libXext libXrandr ];
+
   installFlags = "DESTDIR=\${out} PREFIX=";
-  meta = with stdenv.lib; {
+
+  preBuild = optionalString (conf != null) ''
+    cp ${writeText "config.def.h" conf} config.def.h
+  '';
+
+  meta = {
     homepage = http://tools.suckless.org/slock;
     description = "Simple X display locker";
     longDescription = ''
-- 
cgit 1.4.1