/-
Copyright (c) 2022 Mac Malone. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Mac Malone
-/
import Lake.Build.Common

namespace Lake

/-! # Build Executable -/

protected def LeanExe.recBuildExe
(self : LeanExe) : IndexBuildM (BuildJob FilePath) := do
  let (_, imports) ← self.root.imports.fetch
  let mut linkJobs := #[← self.root.o.fetch]
  for mod in imports do for facet in mod.nativeFacets do
    linkJobs := linkJobs.push <| ← fetch <| mod.facet facet.name
  let deps := (← fetch <| self.pkg.facet `deps).push self.pkg
  for dep in deps do for lib in dep.externLibs do
    linkJobs := linkJobs.push <| ← lib.static.fetch
  buildLeanExe self.file linkJobs self.linkArgs