Use a single ArgumentParser for all subcommands

This has the adventage that "meson --help" shows a list of all commands,
making them discoverable. This also reduce the manual parsing of
arguments to the strict minimum needed for backward compatibility.

1 files changed, 1 insertions, 5 deletions

diff --git a/mesonbuild/wrap/wraptool.py b/mesonbuild/wrap/wraptool.py
index 364452d..bb64b5b 100644
--- a/mesonbuild/wrap/wraptool.py
+++ b/mesonbuild/wrap/wraptool.py
@@ -16,7 +16,6 @@ import json
 import sys, os
 import configparser
 import shutil
-import argparse
 
 from glob import glob
 
@@ -208,9 +207,6 @@ def status(options):
         else:
             print('', name, 'not up to date. Have %s %d, but %s %d is available.' % (current_branch, current_revision, latest_branch, latest_revision))
 
-def run(args):
-    parser = argparse.ArgumentParser(prog='wraptool')
-    add_arguments(parser)
-    options = parser.parse_args(args)
+def run(options):
     options.wrap_func(options)
     return 0