Readded AC_PROG_INSTALL.

diff --git a/configure.ac b/configure.ac
index 14314f3..fd9e10c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,8 @@ dnl Process this file with autoconf to produce a configure script.
 
 AC_INIT(virt-top,1.0.0)
 
+AC_PROG_INSTALL
+
 dnl Check for basic OCaml environment & findlib.
 AC_PROG_OCAML
 AC_PROG_FINDLIB