Properly support TrueOG Bootstrap

build.gradle

@@ -30,6 +30,20 @@ repositories {
             ignoreGradleMetadataRedirection()
         }
     }
+    def customMavenLocal = System.getProperty('SELF_MAVEN_LOCAL_REPO')
+    if (customMavenLocal != null) {
+        def mavenLocalDir = file(customMavenLocal)
+        if (mavenLocalDir.isDirectory()) {
+            println("Using SELF_MAVEN_LOCAL_REPO at: ${customMavenLocal}")
+            maven {
+                url = uri("file://${mavenLocalDir.absolutePath}")
+            }
+        } else {
+            logger.error("TrueOG Bootstrap not found, defaulting to ~/.m2 for mavenLocal()")
+        }
+    } else {
+        logger.error("TrueOG Bootstrap not found, defaulting to ~/.m2 to mavenLocal()")
+    }
 }
 
 dependencies {