From 77fc1ac68fab813821a42d405dd923f211df9266 Mon Sep 17 00:00:00 2001
From: Oliver Gugger <gugger@gmail.com>
Date: Wed, 29 Jul 2020 09:50:37 +0200
Subject: [PATCH] travis: add sanity check stage

---
 .travis.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 9456d208..5d9e7064 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,6 +28,25 @@ sudo: required
 
 jobs:
   include:
+    - stage: Sanity Check
+      name: Lint and compile
+      before_script:
+        # Install the RPC tools as a before step so Travis collapses the output
+        # after it's done.
+        - ./scripts/install_travis_proto.sh
+
+      script:
+        # Step 1: Make sure no diff is produced when compiling with the correct
+        # version.
+        - make rpc-check
+
+        # Step 2: Make sure the unit tests compile, but don't run them. They run
+        # in a GitHub Workflow.
+        - make unit pkg=... case=_NONE_
+
+        # Step 3: Lint go code. Limit to 1 worker to reduce memory usage.
+        - make lint workers=1
+
     - stage: Integration Test
       name: Btcd Integration
       script: