From 64f814438ad4f370b1c98ae9cd3b8ccedea75ec4 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 7 Jul 2021 13:49:02 +0200
Subject: [PATCH] Fix OSX and gcc4 builds (errno, strerror)

---
 gtk2_ardour/ui_config.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gtk2_ardour/ui_config.cc b/gtk2_ardour/ui_config.cc
index df7c19b8cc..af99864b25 100644
--- a/gtk2_ardour/ui_config.cc
+++ b/gtk2_ardour/ui_config.cc
@@ -25,14 +25,17 @@
 #include <unistd.h>
 #include <cstdlib>
 #include <cstdio> /* for snprintf, grrr */
+#include <cstring>
+
+#include <glib.h>
+#include "pbd/gstdio_compat.h"
+#include <glibmm/miscutils.h>
 
 #include <cairo/cairo.h>
 
 #include <pango/pangoft2.h> // for fontmap resolution control for GnomeCanvas
 #include <pango/pangocairo.h> // for fontmap resolution control for GnomeCanvas
 
-#include <glibmm/miscutils.h>
-
 #include <gtkmm/settings.h>
 
 #include "pbd/convert.h"