Index: configure.ac
--- configure.ac.orig
+++ configure.ac
@@ -48,7 +48,10 @@ AC_PROG_CXX
 AM_PROG_CC_C_O
 AC_ISC_POSIX
 AC_HEADER_STDC
-IT_PROG_INTLTOOL([0.35.0])
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.19.8])
+m4_ifdef([AM_GNU_GET][TEXT_REQUIRE_VERSION],
+  [AM_GNU_GETTEXT_REQUIRE_VERSION([0.19.8])])
 AM_PROG_LIBTOOL
 
 # For dislpay Date
