From: Simon Glass <sjg@chromium.org>
Date: Fri, 24 Feb 2023 01:18:20 +0000 (-0700)
Subject: binman: Use importlib to find the help
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8de6adbf4a92ae49af7fb48bbb6d2cf4ae0b8f60;p=u-boot.git

binman: Use importlib to find the help

Use this function so that the help can be found even when binman is
running from a package.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/tools/binman/control.py b/tools/binman/control.py
index 9b183eda73..2900538ffc 100644
--- a/tools/binman/control.py
+++ b/tools/binman/control.py
@@ -7,6 +7,7 @@
 
 from collections import OrderedDict
 import glob
+import importlib.resources
 import os
 import pkg_resources
 import re
@@ -641,9 +642,8 @@ def Binman(args):
     global state
 
     if args.full_help:
-        tools.print_full_help(
-            os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])), 'README.rst')
-        )
+        with importlib.resources.path('binman', 'README.rst') as readme:
+            tools.print_full_help(str(readme))
         return 0
 
     # Put these here so that we can import this module without libfdt