diff -ur rio107.orig/app.cpp rio107/app.cpp
--- rio107.orig/app.cpp	1999-06-11 19:26:46.000000000 +0300
+++ rio107/app.cpp	2007-12-25 16:34:39.000000000 +0200
@@ -43,7 +43,7 @@
 	#endif
 	#define		DELETEARRAY				delete[]
 
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
 	// FreeBSD g++
 	#include	<unistd.h>
 	#include	<sys/syslimits.h>
diff -ur rio107.orig/rio.cpp rio107/rio.cpp
--- rio107.orig/rio.cpp	1999-06-11 19:26:46.000000000 +0300
+++ rio107/rio.cpp	2007-12-25 16:34:39.000000000 +0200
@@ -63,18 +63,36 @@
 #elif defined(__linux__)
 	// linux g++
 	#include	<unistd.h>
-	#if defined(__alpha)
-		#include	<sys/io.h>
+
+	// Changed per Debian bug 50938
+	//#if defined(__alpha)
+	//	#include	<sys/io.h>
+	//#else
+	//	#include	<sys/perm.h>
+	//#endif
+
+	// Changes per Debian bug 50938
+	#if !defined(__i386__)
+		#include        <sys/io.h>
 	#else
-		#include	<sys/perm.h>
+		#include        <sys/perm.h>
 	#endif
+	
+	// Changed per bug Debian bug 88779
+	#if !defined(__alpha__)
+	#if __GLIBC__
+	#include	<sys/io.h>
+	#else
 	#include	<asm/io.h>
+	#endif
+	#endif
+
 	#define		OUTPORT(p,v)			outb( v, p )
 	#define		INPORT(p)				inb( p )
 	#define		CLOCK_SECOND			CLOCKS_PER_SEC
 	#define		DELETEARRAY				delete[]
 
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
 	// FreeBSD g++
 	#include	<fcntl.h>
 	#include	<unistd.h>
@@ -236,7 +254,7 @@
 	#endif
 
 	// if FreeBSD
-	#if defined(__FreeBSD__)
+	#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
 		// request direct access to memory addresses
 		if ( open("/dev/io", O_RDONLY) == -1 )
 		{