From 6ad745209fd03543d59f5ef60487e3afbdcf49f6 Mon Sep 17 00:00:00 2001
From: Hamish Mackenzie <Hamish.K.Mackenzie@googlemail.com>
Date: Mon, 12 Feb 2018 21:10:20 +1300
Subject: fontconfig: Fix for HFS+ 1s date resolution issue

HFS+ (still common on macOS machines) only has a
date resolution of 1 second.  This change makes sure that
`fcobjshash.h` gets a newer timestamp than `fcobjshash.gperf`.
---
 pkgs/development/libraries/fontconfig/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/fontconfig/default.nix b/pkgs/development/libraries/fontconfig/default.nix
index 9c4116c8f0b..1109582ad64 100644
--- a/pkgs/development/libraries/fontconfig/default.nix
+++ b/pkgs/development/libraries/fontconfig/default.nix
@@ -39,7 +39,8 @@ stdenv.mkDerivation rec {
   # additionally required for the glibc-2.25 patch; avoid requiring gperf
   postPatch = ''
     sed s/CHAR_WIDTH/CHARWIDTH/g -i src/fcobjshash.{h,gperf}
-    touch src/*
+    sleep 2
+    touch src/fcobjshash.h
   '';
 
   outputs = [ "bin" "dev" "lib" "out" ]; # $out contains all the config
-- 
cgit 1.4.1