From 9f6d5a3c47dc2b29a3768355f10aca1a5760355e Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 22 Feb 2019 13:35:37 +1030
Subject: [PATCH] tools/build-release.sh: make it work in a pristine clone.

We need the submodules to exist.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 tools/build-release.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/build-release.sh b/tools/build-release.sh
index 58b684c03..6a631caa5 100755
--- a/tools/build-release.sh
+++ b/tools/build-release.sh
@@ -70,6 +70,9 @@ if [ -z "$MTIME" ]; then
     exit 1
 fi
 
+# If it's a completely clean directory, we need submodules!
+make submodcheck
+
 rm -rf release
 mkdir -p release
 for target in $TARGETS; do