Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Mac Malone 3ece36de9d
feat: GitHub cloud releases do not clobber prebuilt artifacts (#6218)
This PR makes Lake no longer automatically fetch GitHub cloud releases
if the package build directory is already present (mirroring the
behavior of the Reservoir cache). This prevents the cache from
clobbering existing prebuilt artifacts. Users can still manually fetch
the cache and clobber the build directory by running `lake build
<pkg>:release`.
2024-11-26 22:10:42 +00:00
.github chore: add changelog-* labels via comment (#6147) 2024-11-21 07:23:13 +00:00
doc feat: upstream definition of Vector from Batteries (#6197) 2024-11-24 23:01:32 +00:00
images
nix feat: add date and time functionality (#4904) 2024-11-14 14:04:19 +00:00
releases_drafts chore: release notes for 4.12.0 (#5549) 2024-10-01 04:07:28 +00:00
script fix: do not link statically against pthread/dl/rt (#5966) 2024-11-05 18:20:42 +00:00
src feat: GitHub cloud releases do not clobber prebuilt artifacts (#6218) 2024-11-26 22:10:42 +00:00
stage0 chore: update stage0 2024-11-22 18:29:01 +00:00
tests feat: proper let_fun support in simp (#6220) 2024-11-26 21:42:08 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore feat: support Lake for building Lean core oleans (#3886) 2024-06-13 16:18:24 +00:00
.ignore chore: ignore stage0/ (for rg etc.) 2022-03-18 15:28:20 +01:00
CMakeLists.txt feat: import LeanSAT's tactic frontends 2024-08-28 18:14:39 +02:00
CMakePresets.json chore: modernize build instructions (#4032) 2024-05-23 10:55:07 +00:00
CODEOWNERS chore: @hargoniX Std.Sat codeowner, fix Kim's user name (#5765) 2024-10-18 11:13:28 +00:00
CONTRIBUTING.md doc: triage 2024-07-26 18:24:06 +02:00
debug.log feat: lake: Reservoir-related configuration for packages (#4770) 2024-09-02 16:07:08 +00:00
flake.lock feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
flake.nix chore: CI: build 64-bit platforms consistently with GMP 2024-11-01 22:48:49 +11:00
lean-toolchain doc: VS Code dev setup (#2961) 2023-11-30 08:35:03 +00:00
lean.code-workspace chore: add the lean4 extension to the vscode workspace (#3059) 2023-12-14 08:58:21 +00:00
LICENSE chore: remove LICENSE header that confused GitHub 2021-11-18 09:42:35 +01:00
LICENSES feat: ship cadical (#4325) 2024-08-23 09:13:27 +00:00
README.md doc: mention build doc source location (#4045) 2024-05-01 22:42:54 +00:00
RELEASES.md chore: port release notes for v4.13.0 to master (#5947) 2024-11-05 01:34:52 +00:00

This is the repository for Lean 4.

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Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean (documentation source: doc/make/index.md).