From 3766637bddb20b80203441fc1cc1b196e2548c04 Mon Sep 17 00:00:00 2001
From: Rodney Lorrimar <dev@rodney.id.au>
Date: Tue, 26 Sep 2017 01:20:22 +0100
Subject: [PATCH] gnuradio: fix build for gcc6 and newer boost (#29740)

---
 pkgs/applications/misc/gnuradio/default.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/misc/gnuradio/default.nix b/pkgs/applications/misc/gnuradio/default.nix
index e10cb30d1874..bd951c2a9a76 100644
--- a/pkgs/applications/misc/gnuradio/default.nix
+++ b/pkgs/applications/misc/gnuradio/default.nix
@@ -41,8 +41,14 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  postPatch = ''
+    substituteInPlace \
+        gr-fec/include/gnuradio/fec/polar_decoder_common.h \
+        --replace BOOST_CONSTEXPR_OR_CONST const
+  '';
+
   preConfigure = ''
-    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -Wno-unused-variable"
+    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -Wno-unused-variable -std=c++11"
   '';
 
   # - Ensure we get an interactive backend for matplotlib. If not the gr_plot_*