Make Versionstr const.

servers/slapd/Makefile.in

@@ -80,7 +80,7 @@ libbackends.a: .backend
 
 version.c: libbackends.a $(OBJS) $(SLAPD_LIBDEPEND) 
 	@-$(RM) $@
-	$(MKVERSION) -c -s -n Versionstr slapd > $@
+	$(MKVERSION) -s -n Versionstr slapd > $@
 	
 depend-local-srv: FORCE
 	@for i in back-* shell-backends tools; do \

servers/slapd/monitor.c

@@ -50,7 +50,7 @@ monitor_info( Connection *conn, Operation *op )
 	e->e_ndn = dn_normalize_case( ch_strdup(SLAPD_MONITOR_DN) );
 	e->e_private = NULL;
 
-	val.bv_val = Versionstr;
+	val.bv_val = (char *) Versionstr;
 	if (( p = strchr( Versionstr, '\n' )) == NULL ) {
 		val.bv_len = strlen( Versionstr );
 	} else {

servers/slapd/proto-slap.h

@@ -274,7 +274,7 @@ void slap_init_user LDAP_P(( char *username, char *groupname ));
 
 extern char		*default_referral;
 extern char		*replogfile;
-extern char		Versionstr[];
+extern const char Versionstr[];
 extern int		active_threads;
 extern int		defsize;
 extern int		deftime;