tools: u_boot_pylib: Allow to append input directories to indir
append_input_dirs() can be used to append a list of input directories to indir
global list.
Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/u_boot_pylib/tools.py b/tools/u_boot_pylib/tools.py
index 187725b..0499a75 100644
--- a/tools/u_boot_pylib/tools.py
+++ b/tools/u_boot_pylib/tools.py
@@ -123,6 +123,22 @@
indir = dirname
tout.debug("Using input directories %s" % indir)
+def append_input_dirs(dirname):
+ """Append a list of input directories to the current list of input
+ directories
+
+ Args:
+ dirname: a list of paths to input directories to use for obtaining
+ files needed by binman to place in the image.
+ """
+ global indir
+
+ for dir in dirname:
+ if dirname not in indir:
+ indir.append(dirname)
+
+ tout.debug("Updated input directories %s" % indir)
+
def get_input_filename(fname, allow_missing=False):
"""Return a filename for use as input.