Fix Errors On Orangebox Engine Branch

extension/bot/tf2/tf2bot_upgrades.cpp

@@ -116,6 +116,8 @@ bool CTF2BotUpgradeManager::CanAffordAnyUpgrade() const
 	return false;
 }
 
+#if SOURCE_ENGINE == SE_TF2
+
 void CTF2BotUpgradeManager::BeginBuyingUpgrades()
 {
 	KeyValues* kvcmd = new KeyValues("MvM_UpgradesBegin");
@@ -156,6 +158,32 @@ void CTF2BotUpgradeManager::EndBuyingUpgrades()
 	m_numupgrades = 0;
 }
 
+#else
+
+// The orangebox engine branch doesn't have ClientCommandKeyValues
+// This code will only run under the TF2 branch so we just do this to avoid compile errors.
+
+void CTF2BotUpgradeManager::BeginBuyingUpgrades()
+{
+}
+
+void CTF2BotUpgradeManager::BuySingleUpgrade(const int upgradeID, const int itemslot, const int quantity)
+{
+}
+
+void CTF2BotUpgradeManager::RefundUpgrades()
+{
+}
+
+void CTF2BotUpgradeManager::EndBuyingUpgrades()
+{
+}
+
+#endif // SOURCE_ENGINE == SE_TF2
+
+
+
+
 void CTF2BotUpgradeManager::FetchUpgrades()
 {
 	CTeamFortress2Mod::GetTF2Mod()->GetMvMUpgradeManager().CollectUpgradesToBuy(m_tobuylist, m_nextpriority, m_me->GetMyClassType());