Run update --init in case our submodules have their own submodules

1 files changed, 4 insertions, 0 deletions

diff --git a/modup.sh b/modup.sh
index a725abe..314e77b 100755
--- a/modup.sh
+++ b/modup.sh
@@ -16,6 +16,10 @@ for i in $modules; do
   cd $i
   git submodule update --remote $*
 
+  # In case our submodules have their own submodules.
+  #
+  git submodule update --init --recursive $*
+
   if [ $? -ne 0 ]; then
     echo "submodule update FAILED" 1>&2
     exit 1