commit 3be62a8aacd8cd18484b381ab9536160c7de7119
Author: Simon Richter <Simon.Richter@hogyros.de>
Date:   Fri Apr 12 11:21:19 2013 +0200

    Accept glibc's implementation of memalign()

Index: beignet-0.1/backend/src/sys/alloc.cpp
===================================================================
--- beignet-0.1.orig/backend/src/sys/alloc.cpp	2013-05-14 19:58:53.090049771 +0200
+++ beignet-0.1/backend/src/sys/alloc.cpp	2013-05-14 19:59:23.790048402 +0200
@@ -271,7 +271,7 @@
 /// Linux Platform
 ////////////////////////////////////////////////////////////////////////////////
 
-#if defined(__LINUX__)
+#if defined(__LINUX__) || defined(__GLIBC__)
 
 #include <unistd.h>
 #include <sys/mman.h>
