internal/rosa: gettext artifact

Compile time dependency of git.

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

internal/rosa/gnu.go

@@ -72,3 +72,26 @@ make DESTDIR=/work install
 		pkg.TarGzip,
 	)))
 }
+
+// NewGettext returns a [pkg.Artifact] containing an installation of GNU gettext.
+func (t Toolchain) NewGettext() pkg.Artifact {
+	const (
+		version  = "0.26"
+		checksum = "IMu7yDZX7xL5UO1ZxXc-iBMbY9LLEUlOroyuSlHMZwg9MKtxG7HIm8F2LheDua0y"
+	)
+	return t.New("gettext-"+version, []pkg.Artifact{
+		t.NewMake(),
+	}, nil, nil, `
+cd "$(mktemp -d)"
+/usr/src/gettext/configure \
+	--prefix=/system \
+	--build="${ROSA_TRIPLE}"
+make "-j$(nproc)"
+make DESTDIR=/work install
+`, pkg.Path(AbsUsrSrc.Append("gettext"), false, pkg.NewHTTPGetTar(
+		nil,
+		"https://ftp.gnu.org/pub/gnu/gettext/gettext-"+version+".tar.gz",
+		mustDecode(checksum),
+		pkg.TarGzip,
+	)))
+}