Migrating build system to cmake

.gitignore

@@ -121,7 +121,27 @@ Thumbs.db
 /src/tool/obj_all
 
 # /src/plugins/
-/src/plugins/Makefile
+/src/plugins/*
+!/src/plugins/HPMHooking/
+!/src/plugins/HPMHooking/*
+!/src/plugins/constdb2doc/
+!/src/plugins/constdb2doc/*
+!/src/plugins/db2sql/
+!/src/plugins/db2sql/*
+!/src/plugins/dbghelpplug/
+!/src/plugins/dbghelpplug/*
+!/src/plugins/generate-translations/
+!/src/plugins/generate-translations/*
+!/src/plugins/httpsample/
+!/src/plugins/httpsample/*
+!/src/plugins/mapcache/
+!/src/plugins/mapcache/*
+!/src/plugins/sample/
+!/src/plugins/sample/*
+!/src/plugins/script_mapquit/
+!/src/plugins/script_mapquit/*
+!/src/plugins/test_equippos/
+!/src/plugins/test_equippos/*
 
 # /tools/
 /tools/convert
@@ -148,3 +168,15 @@ Thumbs.db
 
 # visual studio
 /.vs/
+
+# Default build directory
+/build/
+
+# Default install directory
+/bin/
+
+# Cache directroy created by clangd
+/.cache/
+
+# venv
+/.venv/

3rdparty/CMakeLists.txt

@@ -0,0 +1,26 @@
+# This file is part of Hercules.
+# http://herc.ws - http://github.com/HerculesWS/Hercules
+#
+# Copyright (C) 2026 Hercules Dev Team
+#
+# Hercules 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 3 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/>.
+
+add_subdirectory(libconfig)
+add_subdirectory(mt19937ar)
+add_subdirectory(multipart-parser)
+if(WITH_HTTP_PARSER STREQUAL "http-parser")
+  add_subdirectory(http-parser)
+else()
+  add_subdirectory(llhttp)
+endif()