internal/rosa: migrate to make helper

This migrates artifacts that the helper cannot produce an identical instance of.

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

internal/rosa/libxml2.go

@@ -11,29 +11,24 @@ func (t Toolchain) newLibxml2() pkg.Artifact {
 		version  = "2.15.1"
 		checksum = "pYzAR3cNrEHezhEMirgiq7jbboLzwMj5GD7SQp0jhSIMdgoU4G9oU9Gxun3zzUIU"
 	)
-	return t.New("libxml2-"+version, 0, []pkg.Artifact{
-		t.Load(Make),
-		t.Load(Gawk),
-		t.Load(Coreutils),
-		t.Load(Diffutils),
-		t.Load(XZ),
-	}, nil, nil, `
-cd /usr/src/
-tar xf libxml2.tar.xz
-mv libxml2-`+version+` libxml2
-
-cd "$(mktemp -d)"
-/usr/src/libxml2/configure \
-	--prefix=/system \
-	--build="${ROSA_TRIPLE}" \
-	--enable-static
-make "-j$(nproc)" check
-make DESTDIR=/work install
-`, pkg.Path(AbsUsrSrc.Append("libxml2.tar.xz"), false, pkg.NewHTTPGet(
+	return t.NewViaMake("libxml2", version, pkg.NewHTTPGet(
 		nil, "https://download.gnome.org/sources/libxml2/"+
 			strings.Join(strings.Split(version, ".")[:2], ".")+
 			"/libxml2-"+version+".tar.xz",
 		mustDecode(checksum),
-	)))
+	), &MakeAttr{
+		ScriptEarly: `
+cd /usr/src/
+tar xf libxml2.tar.xz
+mv libxml2-` + version + ` libxml2
+`,
+		Configure: [][2]string{
+			{"enable-static"},
+		},
+		SourceSuffix: ".tar.xz",
+	},
+		t.Load(Diffutils),
+		t.Load(XZ),
+	)
 }
 func init() { artifactsF[Libxml2] = Toolchain.newLibxml2 }