chore: relative lean-toolchains (#12652)

This PR changes all `lean-toolchain` to use relative toolchain paths instead of `lean4` and `lean4-stage0` identifiers, which removes the need for manually linking toolchains via Elan. After this PR, at least Elan 4.2.0 and 0.0.224 of the Lean VS Code extension will be needed to edit core. Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 11:23:35 +01:00 · 2026-02-25 11:23:35 +01:00 · 168c125cf5
commit 168c125cf5
parent 54be382b2f
36 changed files with 35 additions and 47 deletions
--- a/doc/std/grove/lean-toolchain
+++ b/doc/std/grove/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/2
+++ b/2
@ -1 +1 @@
-lean4
+build/release/stage1
--- a/lean.code-workspace
+++ b/lean.code-workspace
@ -2,21 +2,9 @@
 	"folders": [
 		{
 			"path": "."
 		},
 		{
 			"path": "src"
 		},
 		{
 			"path": "tests"
 		},
 		{
 			"path": "script"
 		}
 	],
 	"settings": {
 		// Open terminal at root, not current workspace folder
 		// (there is not way to directly refer to the root folder included as `.` above)
 		"terminal.integrated.cwd": "${workspaceFolder:src}/..",
 		"files.insertFinalNewline": true,
 		"files.trimTrailingWhitespace": true,
 		"cmake.buildDirectory": "${workspaceFolder}/build/release",
--- a/script/lean-toolchain
+++ b/script/lean-toolchain
@ -1 +1 @@
-lean4
+../build/release/stage1
--- a/src/lean-toolchain
+++ b/src/lean-toolchain
@ -1 +1 @@
-lean4-stage0
+../build/release/stage0
--- a/tests/bench/mergeSort/lean-toolchain
+++ b/tests/bench/mergeSort/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/bench/mvcgen/sym/lean-toolchain
+++ b/tests/bench/mvcgen/sym/lean-toolchain
@ -1 +1 @@
-lean4
+../../../../build/release/stage1
--- a/tests/bench/qsort/lean-toolchain
+++ b/tests/bench/qsort/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/lake/tests/shake/input/lean-toolchain
+++ b/tests/lake/tests/shake/input/lean-toolchain
@ -1 +1 @@
-lean4
+../../../../../build/release/stage1
--- a/tests/lean-toolchain
+++ b/tests/lean-toolchain
@ -1 +1 @@
-lean4
+../build/release/stage1
--- a/tests/lean/interactive/projects/InverseModuleHierarchy/lean-toolchain
+++ b/tests/lean/interactive/projects/InverseModuleHierarchy/lean-toolchain
@ -1 +1 @@
-lean4
+../../../../../build/release/stage1
--- a/tests/pkg/builtin_attr/lean-toolchain
+++ b/tests/pkg/builtin_attr/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/cbv_attr/lean-toolchain
+++ b/tests/pkg/cbv_attr/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/debug/lean-toolchain
+++ b/tests/pkg/debug/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/def_clash/lean-toolchain
+++ b/tests/pkg/def_clash/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/deriving/lean-toolchain
+++ b/tests/pkg/deriving/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/frontend/lean-toolchain
+++ b/tests/pkg/frontend/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/initialize/lean-toolchain
+++ b/tests/pkg/initialize/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/leanchecker/lean-toolchain
+++ b/tests/pkg/leanchecker/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/linter_set/lean-toolchain
+++ b/tests/pkg/linter_set/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/misc/lean-toolchain
+++ b/tests/pkg/misc/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/mod_clash/lean-toolchain
+++ b/tests/pkg/mod_clash/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/module/lean-toolchain
+++ b/tests/pkg/module/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/spaces/lean-toolchain
+++ b/spaces/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/prv/lean-toolchain
+++ b/tests/pkg/prv/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/rebuild/lean-toolchain
+++ b/tests/pkg/rebuild/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/setup/lean-toolchain
+++ b/tests/pkg/setup/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/signal/lean-toolchain
+++ b/tests/pkg/signal/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/structure_docstrings/lean-toolchain
+++ b/tests/pkg/structure_docstrings/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/test_extern/lean-toolchain
+++ b/tests/pkg/test_extern/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/user_attr/lean-toolchain
+++ b/tests/pkg/user_attr/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/user_attr_app/lean-toolchain
+++ b/tests/pkg/user_attr_app/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/user_ext/lean-toolchain
+++ b/tests/pkg/user_ext/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/user_opt/lean-toolchain
+++ b/tests/pkg/user_opt/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/user_plugin/lean-toolchain
+++ b/tests/pkg/user_plugin/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1
--- a/tests/pkg/ver_clash/lean-toolchain
+++ b/tests/pkg/ver_clash/lean-toolchain
@ -1 +1 @@
-lean4
+../../../build/release/stage1