configure.ac.in: replace AC_PROG_INTLTOOL with IT_PROG_INTLTOOL.

Running autogen.sh told me to do this, and pointed me at the upstream
bug, https://bugzilla.xfce.org/show_bug.cgi?id=8930.

diff --git a/configure.ac.in b/configure.ac.in
index f616248c291ceb9c4563ef5cec8c5675e66aef6d..abdcce15c37c98f0e5ca5dcebf2f4c4dfc1f09f1 100644 (file)
--- a/configure.ac.in
+++ b/configure.ac.in
@@ -39,7 +39,7 @@ AC_PROG_CC()
 AM_PROG_CC_C_O()
 AC_PROG_LD()
 AC_PROG_INSTALL()
-AC_PROG_INTLTOOL()
+IT_PROG_INTLTOOL([0.35.0])
 
 dnl **************************
 dnl *** Initialize libtool ***