This patch forces VTE to be disabled on gtkdialog.

diff -ur gtkdialog-old/configure.ac gtkdialog-514/configure.ac
--- gtkdialog-old/configure.ac	2014-05-19 01:48:58.000000000 +0700
+++ gtkdialog-514/configure.ac	2014-10-18 19:03:10.662559655 +0700
@@ -73,13 +73,7 @@
 	AC_SUBST(GLADE_LIB_CFLAGS)
 	AC_SUBST(GLADE_LIB_LIBS)
 
-	vte_lib="vte >= 0.23.5"
-	PKG_CHECK_MODULES([VTE], \
-		[$vte_lib], \
-		AC_SUBST(HAVE_VTE, 1),\
-		AC_SUBST(HAVE_VTE, 0))
-	AC_SUBST(VTE_CFLAGS)
-	AC_SUBST(VTE_LIBS)
+	AC_SUBST(HAVE_VTE, 0)
 ])
 
 # Checks for header files.