Core/Scripts: Split the huge scriptloader into smaller pieces

* Each subdirectory contains it's own translation unit now
  which is responsible for loading it's directory
* Improves merging & decoupling between 3.3.5 <-> 6.x
* Removes unused Battleground loader
* Ref #15671

(cherry picked from commit 5534915f743c707c07cb977bca67c2ff15487597)

2 files changed, 206 insertions, 121 deletions

diff --git a/src/server/scripts/Kalimdor/CMakeLists.txt b/src/server/scripts/Kalimdor/CMakeLists.txt
deleted file mode 100644
index 2d1b4b49649..00000000000
--- a/src/server/scripts/Kalimdor/CMakeLists.txt
+++ /dev/null
@@ -1,121 +0,0 @@
-# Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
-#
-# This file is free software; as a special exception the author gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-set(scripts_STAT_SRCS
-  ${scripts_STAT_SRCS}
-  Kalimdor/zone_stonetalon_mountains.cpp
-  Kalimdor/zone_silithus.cpp
-  Kalimdor/zone_moonglade.cpp
-  Kalimdor/RazorfenDowns/razorfen_downs.cpp
-  Kalimdor/RazorfenDowns/instance_razorfen_downs.cpp
-  Kalimdor/RazorfenDowns/boss_tuten_kash.cpp
-  Kalimdor/RazorfenDowns/boss_mordresh_fire_eye.cpp
-  Kalimdor/RazorfenDowns/boss_glutton.cpp
-  Kalimdor/RazorfenDowns/boss_amnennar_the_coldbringer.cpp
-  Kalimdor/RazorfenDowns/razorfen_downs.h
-  Kalimdor/ZulFarrak/zulfarrak.cpp
-  Kalimdor/ZulFarrak/instance_zulfarrak.cpp
-  Kalimdor/ZulFarrak/boss_zum_rah.cpp
-  Kalimdor/ZulFarrak/zulfarrak.h
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/boss_epoch_hunter.cpp
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/old_hillsbrad.h
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/boss_leutenant_drake.cpp
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/old_hillsbrad.cpp
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/instance_old_hillsbrad.cpp
-  Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/boss_captain_skarloc.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/boss_archimonde.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjalAI.h
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal_trash.h
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/boss_kazrogal.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal_trash.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjalAI.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/instance_hyjal.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/boss_rage_winterchill.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal.h
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/boss_azgalor.cpp
-  Kalimdor/CavernsOfTime/BattleForMountHyjal/boss_anetheron.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/boss_infinite_corruptor.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/boss_salramm_the_fleshcrafter.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/boss_meathook.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/boss_mal_ganis.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/boss_chrono_lord_epoch.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/culling_of_stratholme.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/instance_culling_of_stratholme.cpp
-  Kalimdor/CavernsOfTime/CullingOfStratholme/culling_of_stratholme.h
-  Kalimdor/CavernsOfTime/TheBlackMorass/the_black_morass.h
-  Kalimdor/CavernsOfTime/TheBlackMorass/instance_the_black_morass.cpp
-  Kalimdor/CavernsOfTime/TheBlackMorass/boss_chrono_lord_deja.cpp
-  Kalimdor/CavernsOfTime/TheBlackMorass/the_black_morass.cpp
-  Kalimdor/CavernsOfTime/TheBlackMorass/boss_aeonus.cpp
-  Kalimdor/CavernsOfTime/TheBlackMorass/boss_temporus.cpp
-  Kalimdor/BlackfathomDeeps/boss_kelris.cpp
-  Kalimdor/BlackfathomDeeps/instance_blackfathom_deeps.cpp
-  Kalimdor/BlackfathomDeeps/boss_gelihast.cpp
-  Kalimdor/BlackfathomDeeps/blackfathom_deeps.cpp
-  Kalimdor/BlackfathomDeeps/boss_aku_mai.cpp
-  Kalimdor/BlackfathomDeeps/blackfathom_deeps.h
-  Kalimdor/zone_azuremyst_isle.cpp
-  Kalimdor/zone_orgrimmar.cpp
-  Kalimdor/zone_desolace.cpp
-  Kalimdor/zone_feralas.cpp
-  Kalimdor/Maraudon/boss_princess_theradras.cpp
-  Kalimdor/Maraudon/boss_landslide.cpp
-  Kalimdor/Maraudon/boss_celebras_the_cursed.cpp
-  Kalimdor/Maraudon/boss_noxxion.cpp
-  Kalimdor/Maraudon/instance_maraudon.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_fankriss.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_huhuran.cpp
-  Kalimdor/TempleOfAhnQiraj/instance_temple_of_ahnqiraj.cpp
-  Kalimdor/TempleOfAhnQiraj/mob_anubisath_sentinel.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_viscidus.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_twinemperors.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_sartura.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_cthun.cpp
-  Kalimdor/TempleOfAhnQiraj/temple_of_ahnqiraj.h
-  Kalimdor/TempleOfAhnQiraj/boss_skeram.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_ouro.cpp
-  Kalimdor/TempleOfAhnQiraj/boss_bug_trio.cpp
-  Kalimdor/zone_darkshore.cpp
-  Kalimdor/RuinsOfAhnQiraj/boss_buru.cpp
-  Kalimdor/RuinsOfAhnQiraj/instance_ruins_of_ahnqiraj.cpp
-  Kalimdor/RuinsOfAhnQiraj/boss_rajaxx.cpp
-  Kalimdor/RuinsOfAhnQiraj/boss_ossirian.cpp
-  Kalimdor/RuinsOfAhnQiraj/boss_ayamiss.cpp
-  Kalimdor/RuinsOfAhnQiraj/boss_moam.cpp
-  Kalimdor/RuinsOfAhnQiraj/ruins_of_ahnqiraj.h
-  Kalimdor/RuinsOfAhnQiraj/boss_kurinnaxx.cpp
-  Kalimdor/zone_bloodmyst_isle.cpp
-  Kalimdor/zone_thunder_bluff.cpp
-  Kalimdor/zone_azshara.cpp
-  Kalimdor/RazorfenKraul/razorfen_kraul.h
-  Kalimdor/RazorfenKraul/instance_razorfen_kraul.cpp
-  Kalimdor/RazorfenKraul/razorfen_kraul.cpp
-  Kalimdor/zone_the_barrens.cpp
-  Kalimdor/zone_ungoro_crater.cpp
-  Kalimdor/WailingCaverns/wailing_caverns.h
-  Kalimdor/WailingCaverns/instance_wailing_caverns.cpp
-  Kalimdor/WailingCaverns/wailing_caverns.cpp
-  Kalimdor/zone_durotar.cpp
-  Kalimdor/zone_felwood.cpp
-  Kalimdor/boss_azuregos.cpp
-  Kalimdor/zone_tanaris.cpp
-  Kalimdor/zone_dustwallow_marsh.cpp
-  Kalimdor/zone_winterspring.cpp
-  Kalimdor/zone_thousand_needles.cpp
-  Kalimdor/zone_ashenvale.cpp
-  Kalimdor/OnyxiasLair/boss_onyxia.cpp
-  Kalimdor/OnyxiasLair/onyxias_lair.h
-  Kalimdor/OnyxiasLair/instance_onyxias_lair.cpp
-  Kalimdor/RagefireChasm/instance_ragefire_chasm.cpp
-  Kalimdor/DireMaul/instance_dire_maul.cpp
-)
-
-message("  -> Prepared: Kalimdor")
diff --git a/src/server/scripts/Kalimdor/kalimdor_script_loader.cpp b/src/server/scripts/Kalimdor/kalimdor_script_loader.cpp
new file mode 100644
index 00000000000..f1969a063d6
--- /dev/null
+++ b/src/server/scripts/Kalimdor/kalimdor_script_loader.cpp
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// This is where scripts' loading functions should be declared:
+void AddSC_blackfathom_deeps();              //Blackfathom Depths
+void AddSC_boss_gelihast();
+void AddSC_boss_kelris();
+void AddSC_boss_aku_mai();
+void AddSC_instance_blackfathom_deeps();
+void AddSC_hyjal();                          //CoT Battle for Mt. Hyjal
+void AddSC_boss_archimonde();
+void AddSC_instance_mount_hyjal();
+void AddSC_hyjal_trash();
+void AddSC_boss_rage_winterchill();
+void AddSC_boss_anetheron();
+void AddSC_boss_kazrogal();
+void AddSC_boss_azgalor();
+void AddSC_boss_captain_skarloc();           //CoT Old Hillsbrad
+void AddSC_boss_epoch_hunter();
+void AddSC_boss_lieutenant_drake();
+void AddSC_instance_old_hillsbrad();
+void AddSC_old_hillsbrad();
+void AddSC_boss_aeonus();                    //CoT The Black Morass
+void AddSC_boss_chrono_lord_deja();
+void AddSC_boss_temporus();
+void AddSC_the_black_morass();
+void AddSC_instance_the_black_morass();
+void AddSC_boss_epoch();                     //CoT Culling Of Stratholme
+void AddSC_boss_infinite_corruptor();
+void AddSC_boss_salramm();
+void AddSC_boss_mal_ganis();
+void AddSC_boss_meathook();
+void AddSC_culling_of_stratholme();
+void AddSC_instance_culling_of_stratholme();
+void AddSC_instance_dire_maul();             //Dire Maul
+void AddSC_boss_celebras_the_cursed();       //Maraudon
+void AddSC_boss_landslide();
+void AddSC_boss_noxxion();
+void AddSC_boss_ptheradras();
+void AddSC_instance_maraudon();
+void AddSC_boss_onyxia();                    //Onyxia's Lair
+void AddSC_instance_onyxias_lair();
+void AddSC_boss_tuten_kash();                 //Razorfen Downs
+void AddSC_boss_mordresh_fire_eye();
+void AddSC_boss_glutton();
+void AddSC_boss_amnennar_the_coldbringer();
+void AddSC_razorfen_downs();
+void AddSC_instance_razorfen_downs();
+void AddSC_razorfen_kraul();                 //Razorfen Kraul
+void AddSC_instance_razorfen_kraul();
+void AddSC_boss_kurinnaxx();                 //Ruins of ahn'qiraj
+void AddSC_boss_rajaxx();
+void AddSC_boss_moam();
+void AddSC_boss_buru();
+void AddSC_boss_ayamiss();
+void AddSC_boss_ossirian();
+void AddSC_instance_ruins_of_ahnqiraj();
+void AddSC_boss_cthun();                     //Temple of ahn'qiraj
+void AddSC_boss_viscidus();
+void AddSC_boss_fankriss();
+void AddSC_boss_huhuran();
+void AddSC_bug_trio();
+void AddSC_boss_sartura();
+void AddSC_boss_skeram();
+void AddSC_boss_twinemperors();
+void AddSC_boss_ouro();
+void AddSC_npc_anubisath_sentinel();
+void AddSC_instance_temple_of_ahnqiraj();
+void AddSC_wailing_caverns();                //Wailing caverns
+void AddSC_instance_wailing_caverns();
+void AddSC_boss_zum_rah();                   //Zul'Farrak
+void AddSC_zulfarrak();
+void AddSC_instance_zulfarrak();
+
+void AddSC_ashenvale();
+void AddSC_azshara();
+void AddSC_azuremyst_isle();
+void AddSC_bloodmyst_isle();
+void AddSC_boss_azuregos();
+void AddSC_darkshore();
+void AddSC_desolace();
+void AddSC_durotar();
+void AddSC_dustwallow_marsh();
+void AddSC_felwood();
+void AddSC_feralas();
+void AddSC_moonglade();
+void AddSC_orgrimmar();
+void AddSC_silithus();
+void AddSC_stonetalon_mountains();
+void AddSC_tanaris();
+void AddSC_the_barrens();
+void AddSC_thousand_needles();
+void AddSC_thunder_bluff();
+void AddSC_ungoro_crater();
+void AddSC_winterspring();
+
+// The name of this function should match:
+// void Add${NameOfDirectory}Scripts()
+void AddKalimdorScripts()
+{
+    AddSC_blackfathom_deeps();              //Blackfathom Depths
+    AddSC_boss_gelihast();
+    AddSC_boss_kelris();
+    AddSC_boss_aku_mai();
+    AddSC_instance_blackfathom_deeps();
+    AddSC_hyjal();                          //CoT Battle for Mt. Hyjal
+    AddSC_boss_archimonde();
+    AddSC_instance_mount_hyjal();
+    AddSC_hyjal_trash();
+    AddSC_boss_rage_winterchill();
+    AddSC_boss_anetheron();
+    AddSC_boss_kazrogal();
+    AddSC_boss_azgalor();
+    AddSC_boss_captain_skarloc();           //CoT Old Hillsbrad
+    AddSC_boss_epoch_hunter();
+    AddSC_boss_lieutenant_drake();
+    AddSC_instance_old_hillsbrad();
+    AddSC_old_hillsbrad();
+    AddSC_boss_aeonus();                    //CoT The Black Morass
+    AddSC_boss_chrono_lord_deja();
+    AddSC_boss_temporus();
+    AddSC_the_black_morass();
+    AddSC_instance_the_black_morass();
+    AddSC_boss_epoch();                     //CoT Culling Of Stratholme
+    AddSC_boss_infinite_corruptor();
+    AddSC_boss_salramm();
+    AddSC_boss_mal_ganis();
+    AddSC_boss_meathook();
+    AddSC_culling_of_stratholme();
+    AddSC_instance_culling_of_stratholme();
+    AddSC_instance_dire_maul();             //Dire Maul
+    AddSC_boss_celebras_the_cursed();       //Maraudon
+    AddSC_boss_landslide();
+    AddSC_boss_noxxion();
+    AddSC_boss_ptheradras();
+    AddSC_instance_maraudon();
+    AddSC_boss_onyxia();                    //Onyxia's Lair
+    AddSC_instance_onyxias_lair();
+    AddSC_boss_tuten_kash();                //Razorfen Downs
+    AddSC_boss_mordresh_fire_eye();
+    AddSC_boss_glutton();
+    AddSC_boss_amnennar_the_coldbringer();
+    AddSC_razorfen_downs();
+    AddSC_instance_razorfen_downs();
+    AddSC_razorfen_kraul();                 //Razorfen Kraul
+    AddSC_instance_razorfen_kraul();
+    AddSC_boss_kurinnaxx();                 //Ruins of ahn'qiraj
+    AddSC_boss_rajaxx();
+    AddSC_boss_moam();
+    AddSC_boss_buru();
+    AddSC_boss_ayamiss();
+    AddSC_boss_ossirian();
+    AddSC_instance_ruins_of_ahnqiraj();
+    AddSC_boss_cthun();                     //Temple of ahn'qiraj
+    AddSC_boss_viscidus();
+    AddSC_boss_fankriss();
+    AddSC_boss_huhuran();
+    AddSC_bug_trio();
+    AddSC_boss_sartura();
+    AddSC_boss_skeram();
+    AddSC_boss_twinemperors();
+    AddSC_boss_ouro();
+    AddSC_npc_anubisath_sentinel();
+    AddSC_instance_temple_of_ahnqiraj();
+    AddSC_wailing_caverns();                //Wailing caverns
+    AddSC_instance_wailing_caverns();
+    AddSC_boss_zum_rah();                   //Zul'Farrak
+    AddSC_zulfarrak();
+    AddSC_instance_zulfarrak();
+
+    AddSC_ashenvale();
+    AddSC_azshara();
+    AddSC_azuremyst_isle();
+    AddSC_bloodmyst_isle();
+    AddSC_boss_azuregos();
+    AddSC_darkshore();
+    AddSC_desolace();
+    AddSC_durotar();
+    AddSC_dustwallow_marsh();
+    AddSC_felwood();
+    AddSC_feralas();
+    AddSC_moonglade();
+    AddSC_orgrimmar();
+    AddSC_silithus();
+    AddSC_stonetalon_mountains();
+    AddSC_tanaris();
+    AddSC_the_barrens();
+    AddSC_thousand_needles();
+    AddSC_thunder_bluff();
+    AddSC_ungoro_crater();
+    AddSC_winterspring();
+}