From 6a60657f7ee4794b577758d24daf5c8a1a7e08e2 Mon Sep 17 00:00:00 2001
From: Hans Oskar Aaviksoo <ha@restake.net>
Date: Tue, 2 Dec 2025 16:14:56 +0200
Subject: [PATCH] Fetch unshallow version of bsp-geth

---
 scripts/bsp-geth/build.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/bsp-geth/build.sh b/scripts/bsp-geth/build.sh
index dfff6373..16b28829 100644
--- a/scripts/bsp-geth/build.sh
+++ b/scripts/bsp-geth/build.sh
@@ -2,6 +2,13 @@
 set -euo pipefail
 
 cd "${DEPOT_PROJECT_NAME}"
+
+# Fetch full git history if this is a shallow clone
+# This is needed because the build process (build/ci.go) requires access to git commit objects
+if git rev-parse --is-shallow-repository >/dev/null 2>&1; then
+    git fetch --unshallow || git fetch --depth=0
+fi
+
 mkdir bin
 
 make geth