From a519416a92f64ffd7c8ac598b79ded90c58c8c11 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Sat, 27 Feb 2016 09:10:50 +0100
Subject: [PATCH] libreoffice: Taking a fix from BLFS for using Glibc 2.23
 (isnan is not std::isnan)

---
 pkgs/applications/office/libreoffice/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/applications/office/libreoffice/default.nix b/pkgs/applications/office/libreoffice/default.nix
index 43c5e0fb627..1a5cf987fd8 100644
--- a/pkgs/applications/office/libreoffice/default.nix
+++ b/pkgs/applications/office/libreoffice/default.nix
@@ -106,6 +106,9 @@ in stdenv.mkDerivation rec {
     patchShebangs .
     # It is used only as an indicator of the proper current directory
     touch solenv/inc/target.mk
+
+    # BLFS patch for Glibc 2.23 renaming isnan
+    sed -ire "s@isnan@std::&@g" xmloff/source/draw/ximp3dscene.cxx
   '';
 
   # fetch_Download_item tries to interpret the name as a variable name