--- gtatool-2.0.1/configure.ac.orig	2014-09-26 18:11:47.883400950 +0200
+++ gtatool-2.0.1/configure.ac	2014-11-20 20:47:38.490845092 +0100
@@ -641,8 +641,8 @@
 dnl bash-completion
 AC_ARG_WITH([bashcompletion],
     [AS_HELP_STRING([--with-bash-completion], [Enable bash-completion support. Enabled by default if bash-completion is available.])],
-    [if test "$withval" = "yes"; then bashcompletion="yes"; else bashcompletion="no "; fi], [bashcompletion="yes"])
-if test "$bashcompletion" = "yes"; then
+    [if test "$withval" = "yes"; then bashcompletion="yes"; else bashcompletion="no "; fi], [bashcompletion="maybe"])
+if test "$bashcompletion" = "maybe"; then
     AC_MSG_CHECKING([for bash-completion])
     PKG_CHECK_EXISTS([bash-completion >= 0.0], [AC_MSG_RESULT([yes])],
         [AC_MSG_RESULT([no])