From 9e5bce90f410a8626f2127f7cc9c19b441475a1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Kripalani?= <raul@protocol.ai>
Date: Thu, 10 Sep 2020 10:41:18 +0100
Subject: [PATCH] ci: fix statediff build; make optional.

---
 .circleci/config.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index b7e72bf4a73..d8c7abf1623 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -231,11 +231,11 @@ jobs:
       - run:
           name: install statediff globally
           command: |
+            ## statediff is optional; we succeed even if compilation fails.
             mkdir -p /tmp/statediff
             git clone https://github.com/filecoin-project/statediff.git /tmp/statediff
             cd /tmp/statediff
-            go generate ./...
-            go install ./cmd/statediff
+            go install ./cmd/statediff || exit 0
       - run:
           name: go test
           environment: