include/git: only download submodules if possible

Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-20 07:47:10 +01:00 · 2023-10-20 07:47:10 +01:00 · f855611c99
parent 0c32c1d643
commit f855611c99
1 changed files with 2 additions and 1 deletions
--- a/include/git.sh
+++ b/include/git.sh
@ -60,6 +60,7 @@ prepare_new_tree()
 	git_reset_rev "src/${project}/${tree}" "${rev}"
 	(
 	x_ cd "src/${project}/${tree}"
+	[ ! -f ".gitmodules" ] || \
 	    git submodule update --init --checkout || \
 	    err "prepare_new_tree ${project}/${tree}: can't update git modules"
 	)