From 51b8e54ff69cc096faeefd2ca87594fa8fd40b03 Mon Sep 17 00:00:00 2001
From: Todd Strader <todd.strader@gmail.com>
Date: Wed, 16 Oct 2019 16:55:27 -0400
Subject: [PATCH 1/2] Add Travis CI

---
 .travis.yml | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 .travis.yml

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..0172146
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,43 @@
+language: cpp
+
+cache: ccache
+
+env:
+  global:
+    - VERILATOR_CACHE=$HOME/verilator_cache
+    - VERILATOR_ROOT=$PWD/verilator
+    - VERILATOR_NUM_JOBS=$((`nproc` + 1))
+    - OBJCACHE=ccache
+    - VERILATOR=$VERILATOR_ROOT/bin/verilator
+    - RV_ROOT=$PWD
+
+cache:
+  directories:
+    - $VERILATOR_CACHE
+
+before_install:
+  - git clone https://github.com/verilator/verilator.git $VERILATOR_ROOT
+# This is the first revision with the build_verilator.sh script.
+# Once a Verilator release captures this, it would be best to check out
+# a release tag instead.
+  - git -C $VERILATOR_ROOT checkout 46ab907f6afdcacbf848ea090dce66f1334de663
+
+before_script:
+  - $VERILATOR_ROOT/ci/build_verilator.sh
+
+stages:
+  - build
+  - test
+
+jobs:
+  include:
+    - stage: build
+      name: Build Verilator
+      script: echo "Done building Verilator"
+    - stage: test
+      name: Run Tests
+      script:
+        - configs/swerv.config -snapshot=mybuild
+        - make -j 4 -f tools/Makefile verilator snapshot=mybuild
+        - make -f tools/Makefile verilator-run snapshot=mybuild |& tee sim.log
+        - grep -q "Hello World from SweRV" sim.log

From fb5ebdea262c133e559ee60bf59b1c15f77d2baa Mon Sep 17 00:00:00 2001
From: Todd Strader <todd.strader@gmail.com>
Date: Wed, 16 Oct 2019 17:47:14 -0400
Subject: [PATCH 2/2] Add Verilator to the PATH

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

diff --git a/.travis.yml b/.travis.yml
index 0172146..36ad071 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ env:
     - VERILATOR_ROOT=$PWD/verilator
     - VERILATOR_NUM_JOBS=$((`nproc` + 1))
     - OBJCACHE=ccache
+    - PATH=$PATH:$VERILATOR_ROOT/bin
     - VERILATOR=$VERILATOR_ROOT/bin/verilator
     - RV_ROOT=$PWD