From d18a8904c0f4a0b915fd72798a0a14c108fa279c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sat, 27 Feb 2016 13:21:20 +0100
Subject: [PATCH] kde5.libksysguard: fix build with glibc-2.23

... using an upstream patch.
---
 pkgs/desktops/plasma-5.5/libksysguard/default.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/pkgs/desktops/plasma-5.5/libksysguard/default.nix b/pkgs/desktops/plasma-5.5/libksysguard/default.nix
index 373221b2b30..402b3ce3bee 100644
--- a/pkgs/desktops/plasma-5.5/libksysguard/default.nix
+++ b/pkgs/desktops/plasma-5.5/libksysguard/default.nix
@@ -1,4 +1,4 @@
-{ plasmaPackage, extra-cmake-modules, kauth, kcompletion
+{ fetchpatch, plasmaPackage, extra-cmake-modules, kauth, kcompletion
 , kconfigwidgets, kcoreaddons, kservice, kwidgetsaddons
 , kwindowsystem, plasma-framework, qtscript, qtwebkit, qtx11extras
 , kconfig, ki18n, kiconthemes
@@ -6,7 +6,14 @@
 
 plasmaPackage {
   name = "libksysguard";
-  patches = [ ./0001-qdiriterator-follow-symlinks.patch ];
+  patches = [
+    ./0001-qdiriterator-follow-symlinks.patch
+    (fetchpatch { # should be included on update
+      name = "glibc-2.23-isnan.patch";
+      url = https://github.com/KDE/libksysguard/commit/b0578798eb3.patch;
+      sha256 = "1my5nqp58c5azyi265j261a10wh047zxakprrnpl85mlg7bwskdh";
+    })
+  ];
   nativeBuildInputs = [
     extra-cmake-modules
   ];