wsd: set SSL setting in loolwsd.xml based on configure --enable-ssl

Change-Id: I18f4c0cf4f5ec02a685d0721981a98396eb834fb

configure.ac

@@ -329,12 +329,13 @@ AS_IF([test "$enable_ssl" != "no"],
 AM_CONDITIONAL([ENABLE_SSL], [test "$enable_ssl" != "no"])
 AM_CONDITIONAL([ENABLE_DEBUG], [test "$ENABLE_DEBUG" = "true"])
 
-ENABLE_SSL=
+ENABLE_SSL=true
 if test "$enable_ssl" != "no"; then
    ssl_msg="ssl enabled"
    ENABLE_SSL=true
 else
    ssl_msg="insecure: ssl disabled"
+   ENABLE_SSL=false
 fi
 
 AC_SUBST(ENABLE_SSL)

loolwsd.xml.in

@@ -76,7 +76,7 @@
     </net>
 
     <ssl desc="SSL settings">
-        <enable type="bool" default="true">true</enable>
+        <enable type="bool" desc="Controls whether SSL encryption is enable (do not disable for production deployment). If default is false, must first be compiled with SSL support to enable." default="@ENABLE_SSL@">@ENABLE_SSL@</enable>
         <termination desc="Connection via proxy where loolwsd acts as working via https, but actually uses http." type="bool" default="true">false</termination>
         <cert_file_path desc="Path to the cert file" relative="false">/etc/loolwsd/cert.pem</cert_file_path>
         <key_file_path desc="Path to the key file" relative="false">/etc/loolwsd/key.pem</key_file_path>