refactor: bring 4jlibs back in-tree

4J.Profile/meson.build

@@ -0,0 +1,22 @@
+profile_sources = files(
+  '4J_Profile.cpp',
+  'PRO_AwardManager.cpp',
+  'PRO_Data.cpp',
+  'PRO_Main.cpp',
+  'PRO_RichPresence.cpp',
+  'PRO_Sys.cpp',
+  'stdafx.cpp',
+)
+# 4jprofile stink
+lib_profile = static_library('4J_Profile',
+  profile_sources,
+  include_directories : include_directories('.'),
+  cpp_args : global_cpp_args + global_cpp_defs + [
+    '-include', meson.current_source_dir() / 'stdafx.h',
+  ],
+)
+
+profile_dep = declare_dependency(
+  link_with : lib_profile,
+  include_directories : include_directories('.'),
+)