binman: Add a --toolpath option to set the tool search path
Sometimes tools used by binman may not be in the normal PATH search path,
such as when the tool is built by the U-Boot build itself (e.g. mkimage).
Provide a way to specify an additional search path for tools. The flag
can be used multiple times.
Update the help to describe this option.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/cmdline.py b/tools/binman/cmdline.py
index 3886d52..ee19c5e 100644
--- a/tools/binman/cmdline.py
+++ b/tools/binman/cmdline.py
@@ -52,6 +52,8 @@
default=False, help='run tests')
parser.add_option('-T', '--test-coverage', action='store_true',
default=False, help='run tests and check for 100% coverage')
+ parser.add_option('--toolpath', type='string', action='append',
+ help='Add a path to the directories containing tools')
parser.add_option('-u', '--update-fdt', action='store_true',
default=False, help='Update the binman node with offset/size info')
parser.add_option('-v', '--verbosity', default=1,