internal/rosa/package: migrate unzip

This is now possible via the generic helper.

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

internal/rosa/package/unzip.az

@@ -0,0 +1,34 @@
+package unzip {
+	description = "portable compression/archiver utilities";
+	website = "https://infozip.sourceforge.net";
+	anitya = 8684;
+
+	version* = "6.0";
+	source = remoteTar {
+		url = "https://downloads.sourceforge.net/project/infozip/"+
+			"UnZip%206.x%20%28latest%29/UnZip%20"+version+"/"+
+			"unzip"+replace {
+				s = version;
+				old = ".";
+			}+".tar.gz";
+		checksum = "fcqjB1IOVRNJ16K5gTGEDt3zCJDVBc7EDSra9w3H93stqkNwH1vaPQs_QGOpQZu1";
+		compress = gzip;
+	};
+
+	writable = true;
+	chmod = true;
+
+	exec = generic {
+		build = `unix/configure
+make -f unix/Makefile generic1`;
+		install = `
+mkdir -p /work/system/bin/
+mv unzip /work/system/bin/
+`;
+	};
+
+	inputs = [
+		make,
+		coreutils,
+	];
+}

internal/rosa/unzip.go

@@ -1,42 +0,0 @@
-package rosa
-
-import (
-	"strings"
-
-	"hakurei.app/internal/pkg"
-)
-
-func (t Toolchain) newUnzip() (pkg.Artifact, string) {
-	const (
-		version  = "6.0"
-		checksum = "fcqjB1IOVRNJ16K5gTGEDt3zCJDVBc7EDSra9w3H93stqkNwH1vaPQs_QGOpQZu1"
-	)
-	return t.New("unzip-"+version, 0, t.Append(nil,
-		Make,
-		Coreutils,
-	), nil, nil, `
-cd /usr/src/unzip/
-unix/configure
-make -f unix/Makefile generic1
-
-mkdir -p /work/system/bin/
-mv unzip /work/system/bin/
-`, pkg.Path(AbsUsrSrc.Append("unzip"), true, t.NewPatchedSource(
-		"unzip", version, newTar(
-			"https://downloads.sourceforge.net/project/infozip/"+
-				"UnZip%206.x%20%28latest%29/UnZip%20"+version+"/"+
-				"unzip"+strings.ReplaceAll(version, ".", "")+".tar.gz",
-			checksum,
-			pkg.TarGzip,
-		), false,
-	))), version
-}
-func init() {
-	native.mustRegister(Toolchain.newUnzip, &Metadata{
-		Name:        "unzip",
-		Description: "portable compression/archiver utilities",
-		Website:     "https://infozip.sourceforge.net/",
-
-		ID: 8684,
-	})
-}