Restructure dependencies and update to C++20

- Nuked static_assert from almost everywhere in the project
- Nuked binary dependency support. Might add one later though
- Separated dependency headers into a separate include subdirectory
- Grafted a thirdpartylegalnotices.txt generator from RITEG
- Pushed development snapshot version to 2126 (26th week of 2025)

1 files changed, 105 insertions, 0 deletions

diff --git a/deps/spdlog/CMakeLists.txt b/deps/spdlog/CMakeLists.txt
new file mode 100644
index 0000000..53160ca
--- /dev/null
+++ b/deps/spdlog/CMakeLists.txt
@@ -0,0 +1,105 @@
+add_library(spdlog STATIC
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/async.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/async_logger.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/async_logger-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/cfg/argv.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/cfg/env.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/cfg/helpers.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/cfg/helpers-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/common.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/common-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/backtracer.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/backtracer-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/circular_q.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/console_globals.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/file_helper.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/file_helper-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/fmt_helper.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/log_msg.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/log_msg_buffer.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/log_msg_buffer-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/log_msg-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/mpmc_blocking_q.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/null_mutex.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/os.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/os-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/periodic_worker.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/periodic_worker-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/registry.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/registry-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/synchronous_factory.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/tcp_client.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/tcp_client-windows.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/thread_pool.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/thread_pool-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/udp_client.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/udp_client-windows.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/details/windows_include.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/bin_to_hex.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/chrono.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/compile.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/fmt.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/ostr.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/ranges.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/std.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fmt/xchar.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/formatter.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/fwd.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/logger.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/logger-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/mdc.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/pattern_formatter.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/pattern_formatter-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/android_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/ansicolor_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/ansicolor_sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/base_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/base_sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/basic_file_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/basic_file_sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/callback_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/daily_file_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/dist_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/dup_filter_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/hourly_file_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/kafka_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/mongo_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/msvc_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/null_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/ostream_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/qt_sinks.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/ringbuffer_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/rotating_file_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/rotating_file_sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/stdout_color_sinks.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/stdout_color_sinks-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/stdout_sinks.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/stdout_sinks-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/syslog_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/systemd_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/tcp_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/udp_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/win_eventlog_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/wincolor_sink.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/sinks/wincolor_sink-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/spdlog.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/spdlog-inl.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/stopwatch.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/tweakme.h"
+    "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h"
+    "${CMAKE_CURRENT_LIST_DIR}/src/async.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/bundled_fmtlib_format.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/cfg.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/color_sinks.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/file_sinks.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/spdlog.cpp"
+    "${CMAKE_CURRENT_LIST_DIR}/src/stdout_sinks.cpp")
+target_compile_definitions(spdlog PUBLIC SPDLOG_COMPILED_LIB SPDLOG_USE_STD_FORMAT)
+target_include_directories(spdlog PUBLIC "${CMAKE_CURRENT_LIST_DIR}/include")
+set_target_properties(spdlog PROPERTIES FOLDER Dependencies)
+target_compile_features(spdlog PUBLIC cxx_std_20)
+
+find_package(Threads REQUIRED)
+target_link_libraries(spdlog PUBLIC Threads::Threads)