Index: oprofile/pp/oparchive.cpp
===================================================================
--- oprofile.orig/pp/oparchive.cpp	2007-01-22 12:23:51.000000000 +0000
+++ oprofile/pp/oparchive.cpp	2007-01-22 12:23:56.000000000 +0000
@@ -35,6 +35,11 @@
 
 void copy_one_file(image_error err, string const & source, string const & dest)
 {
+	if (options::list_files) {
+		cout << source << endl;
+		return;
+	}
+
 	if (!copy_file(source, dest) && err == image_ok) {
 		cerr << "can't copy from " << source << " to " << dest
 		     << " cause: " << strerror(errno) << endl;
Index: oprofile/pp/oparchive_options.cpp
===================================================================
--- oprofile.orig/pp/oparchive_options.cpp	2007-01-22 12:22:44.000000000 +0000
+++ oprofile/pp/oparchive_options.cpp	2007-01-22 12:23:03.000000000 +0000
@@ -36,6 +36,7 @@
 	bool exclude_dependent;
 	merge_option merge_by;
 	string outdirectory;
+	bool list_files;
 }
 
 
@@ -47,7 +48,9 @@
 	popt::option(options::outdirectory, "output-directory", 'o',
 	             "output to the given directory", "directory"),
 	popt::option(options::exclude_dependent, "exclude-dependent", 'x',
-		     "exclude libs, kernel, and module samples for applications")
+		     "exclude libs, kernel, and module samples for applications"),
+	popt::option(options::list_files, "list-files", 'l',
+		     "just list the files necessary, don't produce the archive")
 };
 
 
@@ -60,7 +63,7 @@
 	using namespace options;
 
 	/* output directory is required */
-	if (outdirectory.size() == 0) {
+	if (outdirectory.size() == 0 && !list_files) {
 		cerr << "Requires --output-directory option." << endl;
 		exit(EXIT_FAILURE);
 	}
Index: oprofile/pp/oparchive_options.h
===================================================================
--- oprofile.orig/pp/oparchive_options.h	2007-01-22 12:23:14.000000000 +0000
+++ oprofile/pp/oparchive_options.h	2007-01-22 12:23:30.000000000 +0000
@@ -22,6 +22,7 @@
 	extern bool exclude_dependent;
 	extern merge_option merge_by;
 	extern std::string outdirectory;
+	extern bool list_files;
 }
 
 /// All the chosen sample files.