internal/rosa: isolate make implementation

This will come with a helper eventually.

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

internal/rosa/make.go

@@ -0,0 +1,25 @@
+package rosa
+
+import "hakurei.app/internal/pkg"
+
+func (t Toolchain) newMake() pkg.Artifact {
+	const (
+		version  = "4.4.1"
+		checksum = "YS_B07ZcAy9PbaK5_vKGj64SrxO2VMpnMKfc9I0Q9IC1rn0RwOH7802pJoj2Mq4a"
+	)
+	return t.New("make-"+version, TEarly, nil, nil, nil, `
+cd "$(mktemp -d)"
+/usr/src/make/configure \
+	--prefix=/system \
+	--build="${ROSA_TRIPLE}" \
+	--disable-dependency-tracking
+./build.sh
+./make DESTDIR=/work install check
+`, pkg.Path(AbsUsrSrc.Append("make"), false, pkg.NewHTTPGetTar(
+		nil,
+		"https://ftp.gnu.org/gnu/make/make-"+version+".tar.gz",
+		mustDecode(checksum),
+		pkg.TarGzip,
+	)))
+}
+func init() { artifactsF[Make] = Toolchain.newMake }