refactor: clean up meson build scripts, use in-tree zlib

Minecraft.World/meson.build

@@ -1,33 +1,38 @@
+# sources that shouldn't be compiled for whatever reason
+exclude_sources = [
+  '! -name DurangoStats.cpp', # Durango-specific
+
+  # Incomplete/Unused
+  '! -name SkyIslandDimension.cpp',
+  '! -name MemoryChunkStorage.cpp',
+  '! -name MemoryLevelStorage.cpp',
+  '! -name MemoryLevelStorageSource.cpp',
+  '! -name NbtSlotFile.cpp',
+  '! -name ZonedChunkStorage.cpp',
+  '! -name ZoneFile.cpp',
+  '! -name ZoneIo.cpp',
+]
+
 # GET IT ALLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
-# Note: the files below are commented-out in CMakeLists.txt (missing headers or
-# unfinished ports) and must be excluded from the build.
-_world_sources_raw = run_command(
+# TODO: make this process more portable using a python script :3
+world_sources = run_command(
   'sh', '-c',
-  'find "' + meson.current_source_dir() + '" -name "*.cpp"' +
-  ' ! -name "DurangoStats.cpp"' +
-  ' ! -name "MemoryChunkStorage.cpp"' +
-  ' ! -name "MemoryLevelStorage.cpp"' +
-  ' ! -name "MemoryLevelStorageSource.cpp"' +
-  ' ! -name "NbtSlotFile.cpp"' +
-  ' ! -name "SkyIslandDimension.cpp"' +
-  ' ! -name "ZonedChunkStorage.cpp"' +
-  ' ! -name "ZoneFile.cpp"' +
-  ' ! -name "ZoneIo.cpp"',
+  'find "'
+    + meson.current_source_dir()
+    + '" \\( -name "*.cpp" -o -name "*.c" \\) '
+    + ' '.join(exclude_sources),
   check : true,
 ).stdout().strip().split('\n')
 
 lib_world = static_library('Minecraft.World',
-  _world_sources_raw,
+  world_sources,
   include_directories : include_directories('Build', 'Build/x64headers'),
   cpp_args : global_cpp_args + global_cpp_defs + [
     '-include', meson.current_source_dir() / 'Build/stdafx.h',
   ],
 )
 
-dep_zlib = dependency('zlib')
-
 world_dep = declare_dependency(
   link_with : lib_world,
-  dependencies : [dep_zlib],
   include_directories : include_directories('Build/x64headers'),
 )