- Removed a bug with attempt to include pure c headers

- Added some more information about the license
 - fennec::file implementation

CMakeLists.txt

@@ -9,16 +9,14 @@ add_subdirectory(external/sdl)
 # CppTrace is a dependency of the project, added as a git submodule
 add_subdirectory(external/cpptrace)
 
-set(CMAKE_CXX_STANDARD 26)
-set(CMAKE_C_STANDARD 26)
+set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_C_STANDARD 23)
 
 # find dependencies
 find_package(Doxygen)
 
 # any necessary include directories
-include_directories(include)
-include_directories(external/cpptrace/include)
-include_directories(external/sdl/include)
+include_directories(${PROJECT_SOURCE_DIR}/include)
 
 # Metaprogramming is a dependency for generating various type info before compilation of the engine.
 add_subdirectory(metaprogramming)
@@ -32,6 +30,9 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib/${FENNEC_BUILD_NAME
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib/${FENNEC_BUILD_NAME})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin/${FENNEC_BUILD_NAME})
 
+# add the test suite as a sub-project
+add_subdirectory(test)
+
 add_library(fennec STATIC
 
 # CORE =================================================================================================================
@@ -133,9 +134,9 @@ add_library(fennec STATIC
 
 # 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 SDL3-shared cpptrace::cpptrace)
+    add_dependencies(fennec fennecdocs metaprogramming) # SDL3-shared cpptrace::cpptrace)
 else()
-    add_dependencies(fennec metaprogramming SDL3-shared cpptrace::cpptrace)
+    add_dependencies(fennec metaprogramming) # SDL3-shared cpptrace::cpptrace)
 endif()
 
 # Compiler Warning Flags
@@ -143,10 +144,13 @@ if(MSVC)
     add_compile_options("/W4" "/WX") # All MSVC Warnings throw as Errors
 else()
     add_compile_options("-Wall" "-Wextra" "-pedantic" "-Werror") # All gcc/etc. Warnings throw as errors
+
+    target_compile_definitions(fennec PRIVATE _GLIBCXX_INCLUDE_NEXT_C_HEADERS __USE_FILE_OFFSET64)
 endif()
 
 target_compile_options(fennec PUBLIC "-mavx" "-mavx2" "-mavx512f") # SIMD Instructions, automatic vectorization will occur
 
+
 target_link_options(fennec PRIVATE "-nostdlib" "-fno-exceptions" "-fno-rtti" "-fdiagnostics-all-candidates") # Do not compile base fennec library with c++ stdlib
 # fennec does not use the C++ stdlib because it is bloated, difficult to read, and implementation defined.
 # This implementation is designed to be as readable as possible, and expose information that would otherwise be obfuscated
@@ -154,10 +158,6 @@ target_link_options(fennec PRIVATE "-nostdlib" "-fno-exceptions" "-fno-rtti" "-f
 target_link_libraries(fennec PRIVATE SDL3-shared cpptrace::cpptrace)
 
 
-# add the test suite as a sub-project
-add_subdirectory(test)
-
-
 
 # DOXYGEN ==============================================================================================================
 # https://vicrucann.github.io/tutorials/quick-cmake-doxygen/