- removed exiting from configure if unzip is not found.

- fixed test to add gempub-support in features.

configure

@@ -6357,10 +6357,9 @@ fi
 
 
 
-if test "$GPG" = "no" ; then
+if test "$UNZIP" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not find unzip, genpub support will be disabled." >&5
 $as_echo "$as_me: WARNING: Can not find unzip, genpub support will be disabled." >&2;}
-   exit 1;
 fi
 
 # Extract the first word of "bash", so it can be a program name with args.

configure.ac

@@ -45,9 +45,8 @@ fi
 
 AC_PATH_PROG([UNZIP],[unzip],[no])
 
-if test "$GPG" = "no" ; then
+if test "$UNZIP" = "no" ; then
    AC_MSG_WARN([Can not find unzip, genpub support will be disabled.])
-   exit 1;
 fi
 
 AC_PATH_PROG([BASH],[bash],[no])

src/config.lisp.in.in

@@ -21,7 +21,7 @@
 
 (eval-when (:compile-toplevel :load-toplevel :execute)
   (when (and (not (member :gempub-support *features*))
-             (string/= +unzip-bin+ ""))
+             (string/= +unzip-bin+ "no"))
     (push :gempub-support *features*)))
 
 (defmacro with-return-untranslated ((untranslated) &body body)