GP-1106: Platform naming convention now supports different

architectures. Support for building on ARM.

GPL/utils.gradle

@@ -0,0 +1,41 @@
+/* ###
+ * IP: Public Domain
+ */
+
+/******************************************************************************************
+ *	Helper method that returns a file that is the same relative location in the bin repo
+ *  as the given project is in its repo.
+ ******************************************************************************************/
+ext.getProjectLocationInBinRepo = { p ->
+	String relativePath = getGhidraRelativePath(p)	
+	File binRepoRootProject = new File("${BIN_REPO}")
+	return new File(binRepoRootProject, relativePath)
+}
+/****************************************************************************************
+ * Returns the "effective" relative path (Path starting with Ghidra)
+ * Normally, for files in the ghidra repo this is just the relative path from 
+ * the root project (ghidra) to the given project.  
+ *
+ *  For example <...>/ghidra/Ghidra/Features/Base will return Ghidra/Features/Base
+ *
+ *  If the project is in a sibling repo (ghidra.<other> that lives in the same directory
+ *  as ghidra), then this method returns a relative path as though the project lived
+ *  in ghidra.  
+ *
+ *	for example <...>/ghidra.foo/Ghidra/Features/OtherProject will return Ghidra/Features/OtherProject
+ ****************************************************************************************/
+ext.getGhidraRelativePath = { p ->
+	String path = rootProject.relativePath(p.projectDir)
+
+	// If the project lives outside the ghidra repo, then its relative path will
+	// start with "../".  In this case, we want to remove the "../" and the next path element
+	// so that the path will appear as though the project lived under the ghidra repo.
+	// example:   "../ghidra/Ghidra/Features/Foo"  will get changed to "Ghidra/Features/Foo"
+	String prefix = ".."+File.separator
+	if (path.startsWith(prefix)) {
+		int index = path.indexOf(File.separator,3)
+		path = path.substring(index+1)
+	}
+
+	return path
+}