From de71c8bdb000a1dd3fe83bda7ae4a1935a149698 Mon Sep 17 00:00:00 2001
From: James Cook <james.cook@utoronto.ca>
Date: Wed, 10 Jul 2013 23:26:06 -0700
Subject: [PATCH] qca2: Patch for gcc 4.7+ (close #738).

Thanks to
http://lists.pld-linux.org/mailman/pipermail/pld-cvs-commit/Week-of-Mon-20120917/347917.html
---
 pkgs/development/libraries/qca2/default.nix |  2 ++
 pkgs/development/libraries/qca2/gcc47.patch | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 pkgs/development/libraries/qca2/gcc47.patch

diff --git a/pkgs/development/libraries/qca2/default.nix b/pkgs/development/libraries/qca2/default.nix
index 1da9ef193b5f..952bdfa29cee 100644
--- a/pkgs/development/libraries/qca2/default.nix
+++ b/pkgs/development/libraries/qca2/default.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
               EMSA3_SHA512      ///< SHA512, with EMSA3 (ie PKCS#1 Version 1.5) encoding'
     '';
 
+  patches = [ ./gcc47.patch ];
+
   configureFlags = "--no-separate-debug-info";
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/qca2/gcc47.patch b/pkgs/development/libraries/qca2/gcc47.patch
new file mode 100644
index 000000000000..08711884a570
--- /dev/null
+++ b/pkgs/development/libraries/qca2/gcc47.patch
@@ -0,0 +1,12 @@
+# Thanks to http://lists.pld-linux.org/mailman/pipermail/pld-cvs-commit/Week-of-Mon-20120917/347917.html
+--- qca-2.0.3/src/botantools/botan/botan/secmem.h.orig 2007-04-19 23:26:13.000000000 +0200
++++ qca-2.0.3/src/botantools/botan/botan/secmem.h  2012-09-16 23:28:43.767480490 +0200
+@@ -214,7 +214,7 @@
+ 
+       SecureVector(u32bit n = 0) { MemoryRegion<T>::init(true, n); }
+       SecureVector(const T in[], u32bit n)
+-         { MemoryRegion<T>::init(true); set(in, n); }
++         { MemoryRegion<T>::init(true); this->set(in, n); }
+       SecureVector(const MemoryRegion<T>& in)
+          { MemoryRegion<T>::init(true); set(in); }
+       SecureVector(const MemoryRegion<T>& in1, const MemoryRegion<T>& in2)