Add a '--top' option to list-files to build a file hierarchy list

4d712d8d · Javier D. Garcia-Lasheras · a774d263 · 4d712d8d · 4d712d8d
Commit 4d712d8d authored Aug 17, 2016 by Javier D. Garcia-Lasheras
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Showing with 6 additions and 1 deletion

__main__.py hdlmake/__main__.py +5 -0

core.py hdlmake/action/core.py +1 -1

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--- a/hdlmake/__main__.py
+++ b/hdlmake/__main__.py
@@ -244,6 +244,11 @@ def _get_parser():
        dest="reverse",
        default=False,
        action="store_true")
+    listfiles.add_argument(
+        "--top",
+        help="print only those files required to build 'top'",
+        dest="top",
+        default=None)
    tree = subparsers.add_parser(
        "tree",
        help="generate a module hierarchy tree")

--- a/hdlmake/action/core.py
+++ b/hdlmake/action/core.py
@@ -114,7 +114,7 @@ class ActionCore(Action):
        for mod_aux in unfetched_modules:
            logging.warning(
                "List incomplete, module %s has not been fetched!", mod_aux)
-        file_set = self.build_file_set()
+        file_set = self.build_file_set(top_entity=self.env.options.top)
        file_list = dep_solver.make_dependency_sorted_list(file_set)
        files_str = [file_aux.path for file_aux in file_list]
        if self.env.options.delimiter is None: