hdlmake: add command --list-deps

0b6ba299 · Tristan Gingold · b27ba540 · 0b6ba299 · 0b6ba299
Commit 0b6ba299 authored Mar 05, 2020 by Tristan Gingold
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commands.py hdlmake/action/commands.py +14 -0

main.py hdlmake/main.py +6 -0

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--- a/hdlmake/action/commands.py
+++ b/hdlmake/action/commands.py
@@ -234,3 +234,17 @@ class Commands(Action):
                    self._print_file_list(mod_aux.files)
                self._print_comment("# MODULE END -> %s" % mod_aux.url)
            self._print_comment("")
+    def list_deps(self):
+        self.build_file_set()
+        self.solve_file_set()
+        from ..sourcefiles.srcfile import DepFile
+        from ..sourcefiles.dep_file import DepRelation
+        fset = self.parseable_fileset.filter(DepFile)
+        for f in sorted(fset, key=(lambda x: x.path)):
+            print('{}:'.format(f.path))
+            for dep in sorted([str(x) for x in f.provides]):
+                print(' provide {}'.format(dep))
+            for dep in sorted([str(x) for x in f.requires]):
+                print(' require {}'.format(dep))
--- a/hdlmake/main.py
+++ b/hdlmake/main.py
@@ -94,6 +94,8 @@ def _action_runner(action):
        action.list_files()
    elif options.command == "list-json":
        action.list_json()
+    elif options.command == "list-deps":
+        action.list_deps()
    elif options.command == "tree":
        action.generate_tree()
    else:
@@ -163,6 +165,10 @@ def _get_parser():
        "--top", dest="top", default=None,
        help="print only those files required to build 'top'")
+    subparsers.add_parser(
+        "list-deps",
+        help="print all dependencies")
    tree = subparsers.add_parser(
        "tree",
        help="generate a module hierarchy tree graph")