From eab71dfe5bd8273e57ccf6a83adc713d56bf2dc3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Janne=20He=C3=9F?= <janne@hess.ooo>
Date: Fri, 5 Jun 2020 18:39:51 +0200
Subject: [PATCH] freeswitch: Disable advertisement banners

These are banners about a conference nobody cares about. They just spam
the journal without being interesting to anyone.
---
 pkgs/servers/sip/freeswitch/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/servers/sip/freeswitch/default.nix b/pkgs/servers/sip/freeswitch/default.nix
index 46ef6bcfac5e..3e9563841bd2 100644
--- a/pkgs/servers/sip/freeswitch/default.nix
+++ b/pkgs/servers/sip/freeswitch/default.nix
@@ -101,6 +101,14 @@ stdenv.mkDerivation rec {
     patchShebangs     libs/libvpx/build/make/rtcd.pl
     substituteInPlace libs/libvpx/build/make/configure.sh \
       --replace AS=\''${AS} AS=yasm
+
+    # Disable advertisement banners
+    for f in src/include/cc.h libs/esl/src/include/cc.h; do
+      {
+        echo 'const char *cc = "";'
+        echo 'const char *cc_s = "";'
+      } > $f
+    done
   '';
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];