From 3ebd42b8734a144817128cd1e50cef3b6b806cf5 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 17 Jan 2014 09:52:13 -0500
Subject: [PATCH] override visibility default for Apple's "appleutility"
 library, which was written without symbol export control

---
 libs/appleutility/wscript | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/appleutility/wscript b/libs/appleutility/wscript
index e9968f80e8..f70758ba1c 100644
--- a/libs/appleutility/wscript
+++ b/libs/appleutility/wscript
@@ -31,6 +31,9 @@ def build(bld):
     obj                = bld(features = 'cxx cxxshlib')
     obj.uselib         = 'AUDIOUNITS OSX'
     obj.source         = libappleutility_sources
+    # apple did not write this library with full symbol export control
+    # so we need to override any visibility default.
+    obj.cxxflags       = [ '-fvisibility=default' ]
     obj.export_includes = ['.']
     obj.includes       = ['.']
     obj.name           = 'libappleutility'