Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
b8557b63af
@Kha I had to comment the following lines. It is unclear what is going on. All stages were building on my machine until I tried to build using a fresh `build/release` directory. Then, I managed to reproduce the error in the CI earlier today. So, I destructively removed the `update-stage0`, and tried to build using a fresh `build/release`. Then, I get the following error at stage 1. ``` error: no such file or directory (error code: 2) file: /Users/leonardodemoura/projects/lean4/build/release/stage1/bin/../lib/lean/Std ``` The error seems to be produced by the line I have commented. It is a weird bug since I do have the directory ``` /Users/leonardodemoura/projects/lean4/build/release/stage1/lib/lean/Std ``` Note that it works for ``` /Users/leonardodemoura/projects/lean4/build/release/stage1/bin/../lib/lean/Init` ``` No idea why it doesn't work for `Std`. Anyway, by commenting the lines in this commit I can build all stages locally. The test `binomial.lean` doesn't work since `Std` is not in the builtin path. |
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| .github | ||
| doc | ||
| images | ||
| lean4-mode | ||
| nix | ||
| script | ||
| src | ||
| stage0 | ||
| tests | ||
| tmp | ||
| .clang-format | ||
| .codecov.yml | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| default.nix | ||
| LICENSE | ||
| README.md | ||
| shell.nix | ||
We are currently developing Lean 4. Lean 3 is still the latest official release. This repository contains work in progress.
Important. Unless you are one of our collaborators
- We strongly suggest you use Lean 3.
- Pull requests are not welcome.
- New issues are not welcome, and will be closed without any feedback.