Added gnu module for installing GNU tools

gnu/manifests/init.pp

@@ -0,0 +1,28 @@
+# Install GNU make.
+#
+class gnu::make {
+
+    package { "make":
+        ensure => installed,
+        name   => $operatingsystem ? {
+            "openbsd" => "gmake",
+            default   => "make",
+        },
+    }
+
+}
+
+
+# Install GNU tar.
+#
+class gnu::tar {
+
+    package { "tar":
+        ensure => installed,
+        name   => $operatingsystem ? {
+            "openbsd" => "gtar",
+            default   => "tar",
+        },
+    }
+
+}

util/manifests/init.pp

@@ -23,6 +23,8 @@
 #
 define util::extract::tar($source, $ensure=present, $strip=0, $preserve=false) {
 
+    include gnu::tar
+
     case $ensure {
         latest: {
             exec { "tar-rmdir-${name}":
@@ -67,6 +69,7 @@ define util::extract::tar($source, $ensure=present, $strip=0, $preserve=false) {
         command => $command,
         require => File[$name],
         unless  => "test -n \"$(ls -A ${name})\"",
+        require => Package["tar"],
     }
 
 }