diff -up gphoto2-2.4.0/libgphoto2-2.4.0/libgphoto2_port/serial/unix.c.ixany gphoto2-2.4.0/libgphoto2-2.4.0/libgphoto2_port/serial/unix.c
--- libgphoto2-2.4.0/libgphoto2_port/serial/unix.c.ixany 2007-07-27 02:36:13.000000000 +0200
+++ libgphoto2-2.4.0/libgphoto2_port/serial/unix.c 2008-02-25 06:40:40.000000000 +0100
@@ -98,6 +98,10 @@
#define CHECK(result) {int r=(result); if (r<0) return (r);}
+#ifndef IXANY
+#define IXANY 0004000
+#endif
+
/* Linux */
#ifdef __linux__
/* devfs is accounted for in the implementation */