internal/rosa/python: lit artifact

Used by LLVM-related projects.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/all.go

@@ -72,6 +72,7 @@ const (
 	HakureiDist
 	IPTables
 	Kmod
+	LIT
 	LibXau
 	Libbsd
 	Libcap

internal/rosa/python.go

@@ -351,6 +351,29 @@ func init() {
 	)
 }
 
+func init() {
+	artifactsM[LIT] = Metadata{
+		f: func(t Toolchain) (pkg.Artifact, string) {
+			version := t.Version(LLVM)
+			return t.NewPackage("lit", version, t.Load(llvmSource), nil, &PipHelper{
+				Append: []string{"llvm", "utils", "lit"},
+				// already checked during llvm
+				SkipCheck: true,
+			},
+				PythonSetuptools,
+			), version
+		},
+
+		Name:        "lit",
+		Description: "a portable tool for executing LLVM and Clang style test suites",
+		Website:     "https://llvm.org/docs/CommandGuide/lit.html",
+
+		Dependencies: P{
+			Python,
+		},
+	}
+}
+
 func init() {
 	const (
 		version  = "1.1.1"