- Added More Documentation

- Added some more notes to the planning doc regarding shared libraries
 - Started adding unit tests for the C++ lang library.

CMakeLists.txt

@@ -1,6 +1,12 @@
 cmake_minimum_required(VERSION 3.30)
 project(fennec)
 
+# External dependencies should be loaded here
+
+# SDL is a dependency of the project, added as a git submodule
+set(SDL_STATIC 1)
+add_subdirectory(external/sdl)
+
 set(CMAKE_CXX_STANDARD 26)
 set(CMAKE_C_STANDARD 26)
 
@@ -15,7 +21,8 @@ add_subdirectory(metaprogramming)
 
 string(TOLOWER ${CMAKE_BUILD_TYPE} FENNEC_BUILD_NAME)
 
-set(CMAKE_BINARY_DIR ${PROJECT_SOURCE_DIR}/build/${CMAKE_PLATFORM_NO_VERSIONED_SONAME})
+message(STATUS "OS: ${CMAKE_SYSTEM_NAME}")
+message(STATUS "Build: ${FENNEC_BUILD_NAME}")
 
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib/${FENNEC_BUILD_NAME})
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib/${FENNEC_BUILD_NAME})
@@ -32,7 +39,10 @@ add_library(fennec STATIC
         include/fennec/containers/dynarray.h
 
 
-# LANG =================================================================================================================h
+# LANG =================================================================================================================
+        include/fennec/lang/lang.h
+        include/fennec/lang/metaprogramming.h
+
         include/fennec/lang/bits.h
         include/fennec/lang/constants.h
         include/fennec/lang/conditional_types.h
@@ -45,7 +55,9 @@ add_library(fennec STATIC
         include/fennec/lang/types.h
         include/fennec/lang/utility.h
         include/fennec/lang/type_sequences.h
+        include/fennec/lang/integer.h
 
+        include/fennec/lang/detail/__bits.h
         include/fennec/lang/detail/__numeric_transforms.h
         include/fennec/lang/detail/__type_traits.h
         include/fennec/lang/detail/__type_sequences.h
@@ -86,16 +98,15 @@ add_library(fennec STATIC
         include/fennec/math/detail/__fwd.h
         include/fennec/math/detail/__types.h
         include/fennec/math/detail/__vector_traits.h
-        include/fennec/lang/lang.h
-        include/fennec/lang/detail/__bits.h
-        include/fennec/lang/integer.h
+        include/fennec/lang/assert.h
+        source/lang/assert.cpp
 )
 
 # add metaprogramming templates as a dependency and also force documentation to be generated when fennec is compiled
 if(DOXYGEN_FOUND)
-    add_dependencies(fennec fennecdocs metaprogramming)
+    add_dependencies(fennec fennecdocs metaprogramming SDL3-static)
 else()
-    add_dependencies(fennec metaprogramming)
+    add_dependencies(fennec metaprogramming SDL3-static)
 endif()
 
 # Compiler Warning Flags