$NetBSD$

--- configure.in.orig	2010-01-29 06:11:05.000000000 +0000
+++ configure.in
@@ -19,6 +19,9 @@ AC_ENABLE_SHARED
 AC_DISABLE_STATIC
 AC_PROG_LIBTOOL
 
+AC_CHECK_TYPE([__off64_t], [int64_t])
+AC_CHECK_HEADERS([mntent.h fstab.h linux/videodev.h linux/cdrom.h])
+
 # hack for libtool 1.5 -- this is ugly and probably wrong, but works
 LTC_FLAGS="--tag=CC"
 LTCXX_FLAGS="--tag=CXX"