Add some virtual destructors to shut up older gcc versions

diff --git a/source/commandinterpreter.h b/source/commandinterpreter.h
index 63245227844d0351c41959d26022d225787cb138..cc6246e927390465301983e03cd290662a8d37e3 100644 (file)
--- a/source/commandinterpreter.h
+++ b/source/commandinterpreter.h
@@ -24,8 +24,9 @@ public:
 
        protected:
                Command() { }
-
        public:
+               virtual ~Command() { }
+
                void set_help(const std::string &);
                void set_help(const std::string &, const std::string &);
                const std::string &get_description() const { return description; }

diff --git a/source/tool.h b/source/tool.h
index b299e2a16024b2c0132eaa709e735c46e8cb5712..0d234d2caf9c47e196096777635602913f80d496 100644 (file)
--- a/source/tool.h
+++ b/source/tool.h
@@ -19,8 +19,9 @@ public:
        {
        protected:
                Factory();
-
        public:
+               virtual ~Factory() { }
+
                virtual Tool *create(GlDbg &) const = 0;
        };