shenleiandClaude Opus 5
2bae8d7644
- Win32Types.h: fixed-width Win32 scalars, pointer-sized handles, static_asserts
- Win32Crt.{h,cpp}: MSVC _snprintf truncation contract, stricmp, timeGetTime wrap
- port_logic static lib linked into libmtgodot; standalone MTGODOT_BUILD_PORT build
- port_header_gate: every port/**.h compiles alone (twice) with its lib's
40250 Distribute|Win32 defines (NDEBUG, USE_LOD, _DISTRIBUTE)
- script/port_gate.sh: macOS/Android/iOS/Windows(mingw) PASS, Linux BLOCKED
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
81 lines
3.5 KiB
CMake
81 lines
3.5 KiB
CMake
# mtgodot-poc — top level
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# Phase 1 (macOS) scaffolding. See docs/GODOT-POC-PLAN.md §M0'.
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#
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# libgr2 / formats / oracle / tools were vendored in from the retired xrender-poc
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# repo (2026-08-29). libgr2 is the shared core (gr2 v6/v7 reader, oracle-verified);
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# formats = .msa/.msm parsers (needed M2 T2.2/T2.3); tools = libgr2 validation.
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cmake_minimum_required(VERSION 3.20)
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project(mtgodot_poc CXX C)
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include(CTest)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_C_STANDARD 17)
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if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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set(CMAKE_BUILD_TYPE Debug CACHE STRING "" FORCE)
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endif()
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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option(MTGODOT_BUILD_EXTENSION "Build the Godot GDExtension (pulls in godot-cpp)" ON)
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option(MTGODOT_BUILD_TOOLS "Build libgr2 validation tools (gr2dump/gr2fuzz/oracle_diff)" OFF)
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option(MTGODOT_BUILD_NET_TOOLS "Build host-only protocol probes without Godot" OFF)
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option(MTGODOT_BUILD_PORT "Build only port_logic (with MTGODOT_BUILD_EXTENSION=OFF), e.g. for Linux/Windows" OFF)
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# --- shared, cross-platform core (no godot-cpp, no third-party) ---
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add_subdirectory(libgr2)
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add_subdirectory(formats)
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if(MTGODOT_BUILD_TOOLS)
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add_subdirectory(tools)
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endif()
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# --- the Godot extension ---
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# Phase 1 was macOS-only; Phase 2 (BACKLOG F1/F2) adds iOS + Android. The three
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# native deps are vendored (extension/third_party), so the only gate now is
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# "is this a platform we've wired output naming + a toolchain for".
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if(MTGODOT_BUILD_EXTENSION)
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set(_mt_plat "${CMAKE_SYSTEM_NAME}")
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if(_mt_plat STREQUAL "Darwin" OR _mt_plat STREQUAL "iOS" OR _mt_plat STREQUAL "Android")
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message(STATUS "mtgodot extension: building for ${_mt_plat}")
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else()
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message(FATAL_ERROR
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"MTGODOT_BUILD_EXTENSION: supported targets are macOS / iOS / Android "
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"(got CMAKE_SYSTEM_NAME='${_mt_plat}'). See docs/PLATFORMS.md. "
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"Use -DMTGODOT_BUILD_EXTENSION=OFF to build just libgr2/formats/tools.")
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endif()
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add_subdirectory(extension)
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endif()
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# FreeBSD is the native build target of the archived 40250 server, but it is
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# not a supported Godot extension target. Keep the live classic probe
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# available as a small host-only build so a FreeBSD jail/VM can compile and run
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# it without pulling in godot-cpp or the Darwin/iOS/Android extension.
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if(MTGODOT_BUILD_NET_TOOLS AND NOT MTGODOT_BUILD_EXTENSION)
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add_subdirectory(extension/third_party)
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add_library(mtnet_host STATIC
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extension/src/net/secure_cipher.cpp
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extension/src/net/net_stream.cpp
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extension/src/net/entity_store.cpp
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extension/src/net/mark_image.cpp
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extension/src/net/classic/classic_stream.cpp
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extension/src/net/classic/classic_parser.cpp
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extension/src/net/classic/classic_session.cpp
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extension/src/net/classic/classic_cipher.cpp
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)
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target_include_directories(mtnet_host PUBLIC extension/src/net)
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target_link_libraries(mtnet_host PUBLIC mt3p::sodium mt3p::minilzo mt3p::cryptopp)
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target_compile_features(mtnet_host PUBLIC cxx_std_20)
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add_executable(net_classic_e2e_host extension/tools/net_classic_e2e.cpp)
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target_link_libraries(net_classic_e2e_host PRIVATE mtnet_host)
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endif()
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# port_logic has no Godot dependency. On targets without an extension build (Linux, Windows) it is
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# built on its own so the 2A gate (header self-containment, static_asserts) runs per platform.
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if(MTGODOT_BUILD_PORT AND NOT MTGODOT_BUILD_EXTENSION)
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add_subdirectory(extension/src/port)
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endif()
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