diff --git a/common/config.go b/common/config.go
index 74e0660..a4a2039 100644
--- a/common/config.go
+++ b/common/config.go
@@ -35,6 +35,7 @@
 // A FileConfigurableOptions contains options which can be configured by the
 // config file. These will be included in the config struct.
 type FileConfigurableOptions struct {
+	Mega_device *bool `json:",omitempty"`
 }
 
 func (f *FileConfigurableOptions) SetDefaultConfig() {
@@ -179,6 +180,13 @@
 		return Config{}, err
 	}
 
+	if Bool(config.Mega_device) {
+		deviceArches, err = decodeMegaDevice()
+		if err != nil {
+			return Config{}, err
+		}
+	}
+
 	config.HostArches = hostArches
 	config.DeviceArches = deviceArches
 
@@ -295,3 +303,7 @@
 func (c *config) AllowMissingDependencies() bool {
 	return Bool(c.ProductVariables.Unbundled_build)
 }
+
+func (c *config) SkipInstall() bool {
+	return c.EmbeddedInMake() || Bool(c.Mega_device)
+}