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perf: do not build object files of imports when linking executable

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Mac 2022-06-28 13:57:23 -04:00 • committed by GitHub
parent 5f1eca5954
commit a2e39659f9
1 changed files with 1 additions and 1 deletions
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2
Lake/Build/Roots.lean
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@ -83,7 +83,7 @@ def LeanExe.recBuild (self : LeanExe) : IndexT m ActiveFileTarget := do
let (_, imports) ← self.root.imports.recBuild
let linkTargets := #[Target.active <| ← self.root.o.recBuild]
let mut linkTargets ← imports.foldlM (init := linkTargets) fun arr mod => do
return arr.push <| Target.active <| ← mod.o.recBuild
return arr.push <| Target.active <| ← mod.c.recBuild
let deps := (← recBuild <| self.pkg.facet &`deps).push self.pkg
for dep in deps do for lib in dep.externLibs do
linkTargets := linkTargets.push <| Target.active <| ← lib.static.recBuild