-GTKMATHVIEW_FONT_CONFIGURATION_PATH=$GTKMATHVIEW_PREFIX/share/gtkmathview/font-configuration.xml
-if test ! -f $GTKMATHVIEW_FONT_CONFIGURATION_PATH ; then
- AC_MSG_WARN(Could not find font-configuration.xml. Where is it?)
- read GTKMATHVIEW_FONT_CONFIGURATION_PATH
+AC_MSG_CHECKING("for font-configuration.xml")
+RES=""
+AC_CACHE_VAL(helm_cv_GTKMATHVIEW_FONT_CONFIGURATION_PATH,
+ helm_cv_GTKMATHVIEW_FONT_CONFIGURATION_PATH=$GTKMATHVIEW_PREFIX/share/gtkmathview/font-configuration.xml
+ if test ! -f $helm_cv_GTKMATHVIEW_FONT_CONFIGURATION_PATH ; then
+ echo ""
+ AC_MSG_WARN(Could not find font-configuration.xml. Where is it?)
+ read helm_cv_GTKMATHVIEW_FONT_CONFIGURATION_PATH
+ RES="Asked"
+ fi
+)
+GTKMATHVIEW_FONT_CONFIGURATION_PATH=$helm_cv_GTKMATHVIEW_FONT_CONFIGURATION_PATH
+if test "$RES" != "Asked" ; then
+ AC_MSG_RESULT($GTKMATHVIEW_FONT_CONFIGURATION_PATH)