From b7c146c08ef62bc02ac5ecc580163418f0f554e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20Kemetm=C3=BCller?= <josef.kemetmueller@gmail.com>
Date: Mon, 4 Mar 2019 21:17:16 +0100
Subject: [PATCH] smbnetfs: Fix build against attr>=2.4.48

The xattr.h header was removed from libattr in v2.4.48 but added to glibc in 2.27.
The location moved from attr/xattr.h to sys/xattr.h.
---
 pkgs/tools/filesystems/smbnetfs/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/tools/filesystems/smbnetfs/default.nix b/pkgs/tools/filesystems/smbnetfs/default.nix
index 8a9af4ba13c1..26cef4ac90f2 100644
--- a/pkgs/tools/filesystems/smbnetfs/default.nix
+++ b/pkgs/tools/filesystems/smbnetfs/default.nix
@@ -11,6 +11,10 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig autoconf ];
   buildInputs = [ fuse samba glib attr libsecret ];
 
+  postPatch = ''
+    substituteInPlace src/function.c --replace "attr/xattr.h" "sys/xattr.h"
+  '';
+
   meta = with stdenv.lib; {
     description = "A FUSE FS for mounting Samba shares";
     maintainers = with maintainers; [ raskin ];