--- udftools-git-1e307f2d2.old/configure.ac 
+++ udftools-git-1e307f2d2/configure.ac
@@ -30,6 +30,7 @@
 
 PKG_PROG_PKG_CONFIG
 PKG_CHECK_MODULES(UDEV, [udev], [ac_cv_udevdir=`$PKG_CONFIG --variable=udevdir udev`])
+ac_cv_udevdir=/etc/udev
 AC_SUBST(UDEVDIR, $ac_cv_udevdir)
 
 dnl Checks for library functions.