1 files changed, 0 insertions, 118 deletions

diff --git a/scripts/contrib/graph-tool b/scripts/contrib/graph-tool
deleted file mode 100755
index 26488930e0..0000000000
--- a/scripts/contrib/graph-tool
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/env python3
-
-# Simple graph query utility
-# useful for getting answers from .dot files produced by bitbake -g
-#
-# Written by: Paul Eggleton <paul.eggleton@linux.intel.com>
-#
-# Copyright 2013 Intel Corporation
-#
-# SPDX-License-Identifier: GPL-2.0-only
-#
-
-import sys
-import os
-import argparse
-
-scripts_lib_path = os.path.abspath(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..', 'lib'))
-sys.path.insert(0, scripts_lib_path)
-import argparse_oe
-
-
-def get_path_networkx(dotfile, fromnode, tonode):
-    try:
-        import networkx
-    except ImportError:
-        print('ERROR: Please install the networkx python module')
-        sys.exit(1)
-
-    graph = networkx.DiGraph(networkx.nx_pydot.read_dot(dotfile))
-    def node_missing(node):
-        import difflib
-        close_matches = difflib.get_close_matches(node, graph.nodes(), cutoff=0.7)
-        if close_matches:
-            print('ERROR: no node "%s" in graph. Close matches:\n  %s' % (node, '\n  '.join(close_matches)))
-        sys.exit(1)
-
-    if not fromnode in graph:
-        node_missing(fromnode)
-    if not tonode in graph:
-        node_missing(tonode)
-    return networkx.all_simple_paths(graph, source=fromnode, target=tonode)
-
-
-def find_paths(args):
-    path = None
-    for path in get_path_networkx(args.dotfile, args.fromnode, args.tonode):
-        print(" -> ".join(map(str, path)))
-    if not path:
-        print("ERROR: no path from %s to %s in graph" % (args.fromnode, args.tonode))
-        return 1
-
-
-def filter_graph(args):
-    import fnmatch
-
-    exclude_tasks = []
-    if args.exclude_tasks:
-        for task in args.exclude_tasks.split(','):
-            if not task.startswith('do_'):
-                task = 'do_%s' % task
-            exclude_tasks.append(task)
-
-    def checkref(strval):
-        strval = strval.strip().strip('"')
-        target, taskname = strval.rsplit('.', 1)
-        if exclude_tasks:
-            for extask in exclude_tasks:
-                if fnmatch.fnmatch(taskname, extask):
-                    return False
-        if strval in args.ref or target in args.ref:
-            return True
-        return False
-
-    with open(args.infile, 'r') as f:
-        for line in f:
-            line = line.rstrip()
-            if line.startswith(('digraph', '}')):
-                print(line)
-            elif '->' in line:
-                linesplit = line.split('->')
-                if checkref(linesplit[0]) and checkref(linesplit[1]):
-                    print(line)
-            elif (not args.no_nodes) and checkref(line.split()[0]):
-                print(line)
-
-
-def main():
-    parser = argparse_oe.ArgumentParser(description='Small utility for working with .dot graph files')
-
-    subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>')
-    subparsers.required = True
-
-    parser_find_paths = subparsers.add_parser('find-paths',
-                                              help='Find all of the paths between two nodes in a dot graph',
-                                              description='Finds all of the paths between two nodes in a dot graph')
-    parser_find_paths.add_argument('dotfile', help='.dot graph to search in')
-    parser_find_paths.add_argument('fromnode', help='starting node name')
-    parser_find_paths.add_argument('tonode', help='ending node name')
-    parser_find_paths.set_defaults(func=find_paths)
-
-    parser_filter = subparsers.add_parser('filter',
-                                           help='Pare down a task graph to contain only the specified references',
-                                           description='Pares down a task-depends.dot graph produced by bitbake -g to contain only the specified references')
-    parser_filter.add_argument('infile', help='Input file')
-    parser_filter.add_argument('ref', nargs='+', help='Reference to include (either recipe/target name or full target.taskname specification)')
-    parser_filter.add_argument('-n', '--no-nodes', action='store_true', help='Skip node formatting lines')
-    parser_filter.add_argument('-x', '--exclude-tasks', help='Comma-separated list of tasks to exclude (do_ prefix optional, wildcards allowed)')
-    parser_filter.set_defaults(func=filter_graph)
-
-    args = parser.parse_args()
-
-    ret = args.func(args)
-    return ret
-
-
-if __name__ == "__main__":
-    ret = main()
-    sys.exit(ret)