From 5558a34e9ab8d53b4dafe3f760bff26d2df9c154 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN" Date: Tue, 24 Mar 2015 23:16:48 +0100 Subject: [PATCH] support/graph-depends: add option to stop on specific packages Add a new option to graph-depends, that users can set to stop the graph on a specific (set of) package(s). This accepts any actual package name, or the 'virtual' keyword to stop on virtual packages. Signed-off-by: "Yann E. MORIN" Cc: Thomas Petazzoni Cc: Francois Perrad Reviewed-by: Samuel Martin Signed-off-by: Thomas Petazzoni --- support/scripts/graph-depends | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends index 5b9b195469..93844c7fb3 100755 --- a/support/scripts/graph-depends +++ b/support/scripts/graph-depends @@ -36,11 +36,14 @@ max_depth = 0 # Whether to draw the transitive dependencies transitive = True -parser = argparse.ArgumentParser(description="Graph pacakges dependencies") +parser = argparse.ArgumentParser(description="Graph packages dependencies") parser.add_argument("--package", '-p', metavar="PACKAGE", help="Graph the dependencies of PACKAGE") parser.add_argument("--depth", '-d', metavar="DEPTH", dest="depth", type=int, default=0, help="Limit the dependency graph to DEPTH levels; 0 means no limit.") +parser.add_argument("--stop-on", "-s", metavar="PACKAGE", dest="stop_list", action="append", + help="Do not graph past this package (can be given multiple times)." \ + + " 'virtual' to stop on virtual packages.") parser.add_argument("--colours", "-c", metavar="COLOR_LIST", dest="colours", default="lightblue,grey,gainsboro", help="Comma-separated list of the three colours to use" \ @@ -61,6 +64,11 @@ else: max_depth = args.depth +if args.stop_list is None: + stop_list = [] +else: + stop_list = args.stop_list + transitive = args.transitive # Get the colours: we need exactly three colours, @@ -304,6 +312,10 @@ def print_pkg_deps(depth, pkg): print_attrs(pkg) if pkg not in dict_deps: return + if pkg in stop_list: + return + if dict_version.get(pkg) == "virtual" and "virtual" in stop_list: + return if max_depth == 0 or depth < max_depth: for d in dict_deps[pkg]: print("%s -> %s" % (pkg_node_name(pkg), pkg_node_name(d))) -- 2.30.2