-dnl General
-AC_MSG_CHECKING("for configuration.pl")
-RES=""
-AC_CACHE_VAL(helm_cv_DEFAULT_HELM_LIBRARY_DIR,
- echo "Where is configuration.pl (part of the helm_configuration package)?"
- read helm_cv_DEFAULT_HELM_LIBRARY_DIR
- RES="Asked"
-)
-DEFAULT_HELM_LIBRARY_DIR=$helm_cv_DEFAULT_HELM_LIBRARY_DIR
-if test "$RES" != "Asked" ; then
- DEFAULT_HELM_LIBRARY_DIR=`eval "echo $DEFAULT_HELM_LIBRARY_DIR"`
- AC_MSG_RESULT($DEFAULT_HELM_LIBRARY_DIR)
+if test $USE_DEFAULTS = auto; then
+ AC_CHECK_PROG(HAVE_HELM_CONFIG, helm-config, yes, no)
+ if test $HAVE_HELM_CONFIG = yes; then
+ HELM_LIB_DIR=`helm-config --lib-dir`
+ else
+ USE_DEFAULTS=no
+ fi
+fi
+
+if test $USE_DEFAULTS = no; then
+ echo
+ echo "\`helm-config' is not installed (or I can't find it in your path)."
+ echo "Please, insert the lib directory HELM..."
+ echo
+ echo -n "[[$DEFAULT_HELM_LIB_DIR]] ? "
+ read HELM_LIB_DIR
+ if test "x$HELM_LIB_DIR" = "x"; then
+ HELM_LIB_DIR=$DEFAULT_HELM_LIB_DIR
+ fi
+elif test $USE_DEFAULTS = yes; then
+ HELM_LIB_DIR=$DEFAULT_HELM_LIB_DIR
+fi
+
+AC_MSG_CHECKING(for $HELM_LIB_DIR/configuration.pl)
+if test -f $HELM_LIB_DIR/configuration.pl; then
+ AC_MSG_RESULT(ok)
+else
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR(please check your installation)