85 lines
2.9 KiB
Text
85 lines
2.9 KiB
Text
/-
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Copyright (c) 2017 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Gabriel Ebner, Sebastian Ullrich, Mac Malone
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-/
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import Lake.BuildMonad
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namespace Lake
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open System
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def createParentDirs (path : FilePath) : BuildM PUnit := do
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if let some dir := path.parent then IO.FS.createDirAll dir
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def proc (args : IO.Process.SpawnArgs) : BuildM PUnit := do
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let envStr := String.join <| args.env.toList.map fun (k, v) => s!"{k}={v.getD ""} "
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let cmdStr := " ".intercalate (args.cmd :: args.args.toList)
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logInfo <| "> " ++ envStr ++
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match args.cwd with
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| some cwd => s!"{cmdStr} # in directory {cwd}"
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| none => cmdStr
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let child ← IO.Process.spawn args
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let exitCode ← child.wait
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if exitCode != 0 then -- log errors early
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logError s!"external command {args.cmd} exited with status {exitCode}"
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failure
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def compileOlean (leanFile oleanFile : FilePath)
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(oleanDirs : List FilePath := []) (rootDir : FilePath := ".")
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(leanArgs : Array String := #[]) (lean : FilePath := "lean")
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: BuildM PUnit := do
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createParentDirs oleanFile
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proc {
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cmd := lean.toString
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args := leanArgs ++ #[
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"-R", rootDir.toString, "-o", oleanFile.toString, leanFile.toString
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]
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env := #[("LEAN_PATH", SearchPath.toString oleanDirs)]
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}
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def compileOleanAndC (leanFile oleanFile cFile : FilePath)
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(oleanDirs : List FilePath := []) (rootDir : FilePath := ".")
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(leanArgs : Array String := #[]) (lean : FilePath := "lean")
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: BuildM PUnit := do
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createParentDirs cFile
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createParentDirs oleanFile
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proc {
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cmd := lean.toString
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args := leanArgs ++ #[
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"-R", rootDir.toString, "-o", oleanFile.toString, "-c",
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cFile.toString, leanFile.toString
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]
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env := #[("LEAN_PATH", SearchPath.toString oleanDirs)]
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}
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def compileO (oFile srcFile : FilePath)
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(moreArgs : Array String := #[]) (compiler : FilePath := "cc") : BuildM PUnit := do
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createParentDirs oFile
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proc {
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cmd := compiler.toString
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args := #["-c", "-o", oFile.toString, srcFile.toString] ++ moreArgs
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}
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def compileStaticLib (libFile : FilePath)
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(oFiles : Array FilePath) (ar : FilePath := "ar") : BuildM PUnit := do
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createParentDirs libFile
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proc {
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cmd := ar.toString
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args := #["rcs", libFile.toString] ++ oFiles.map toString
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}
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def compileSharedLib (libFile : FilePath) (linkFiles : Array FilePath)
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(linkArgs : Array String := #[]) (linker : FilePath := "cc") : BuildM PUnit := do
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createParentDirs libFile
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proc {
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cmd := linker.toString
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args := #["-shared", "-o", libFile.toString] ++ linkFiles.map toString ++ linkArgs
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}
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def compileBin (binFile : FilePath) (linkFiles : Array FilePath)
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(linkArgs : Array String := #[]) (linker : FilePath := "cc") : BuildM PUnit := do
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createParentDirs binFile
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proc {
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cmd := linker.toString
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args := #["-o", binFile.toString] ++ linkFiles.map toString ++ linkArgs
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}
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