cubical-transport-hott-lean4/native/CMakeLists.txt
Maximus Gorog c2e3ecb3e3
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Initial commit: topolei — cubical-transport HoTT in Lean 4 + Rust FFI
Implements the cells-spec vision: a computation space that preserves
auditability, correctness, interactivity. Phase 1 (Lean kernel +
naga-IR Rust backend) is closed; foundation hypothesis stack
(Selection H1+H2, Subobject H3, Trace H5, Obs.Ctx C2, Cubical.Trace)
landed.

Highlights:
- Cubical-HoTT syntax + value/eval/readback in Lean
- naga-IR pipeline (no GLSL string crosses FFI; 17/17 probes pass)
- Honesty audit: every non-transport (sealed cells, vertex shader,
  Y-flip, presentation conventions) is documented as such
- Polymorphic Trace α as free monoid; Cubical.Trace gives
  CTerm → Trace CTerm by structural fold (homomorphism = definition)
- Selection as Huet zipper; Subobject as Boolean algebra over WCell
- All theorems proven; the proof IS the implementation

See STATUS.md for the resume guide.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-27 20:40:45 -06:00

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CMake

cmake_minimum_required(VERSION 3.20)
project(topolei_native CXX)
set(CMAKE_CXX_STANDARD 17)
find_package(PkgConfig REQUIRED)
pkg_check_modules(GLFW REQUIRED glfw3)
pkg_check_modules(GL REQUIRED gl)
pkg_check_modules(GLEW REQUIRED glew)
add_library(topolei_native STATIC src/canvas.cpp)
target_include_directories(topolei_native PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/include
${GLFW_INCLUDE_DIRS}
${GL_INCLUDE_DIRS}
${GLEW_INCLUDE_DIRS}
"$ENV{HOME}/.elan/toolchains/leanprover--lean4---v4.30.0-rc2/include"
)
target_link_libraries(topolei_native PUBLIC
${GLFW_LIBRARIES}
${GL_LIBRARIES}
${GLEW_LIBRARIES}
)
target_compile_options(topolei_native PRIVATE ${GLFW_CFLAGS_OTHER})