make sure this autoreconf's properly

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13698 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/libs/ilbc/configure.ac b/libs/ilbc/configure.ac
index aa42c3773ea270af9bced58e6ac22a7a4a43298e..196678822641c1a337b3d39973a9914da71bd3f7 100644 (file)
--- a/libs/ilbc/configure.ac
+++ b/libs/ilbc/configure.ac
@@ -64,6 +64,7 @@ AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_LIBTOOL
+AC_PROG_INSTALL
 AC_LANG([C])
 
 AX_COMPILER_VENDOR