From 7f42089cb681d29c3767f199216e0f2cabf34017 Mon Sep 17 00:00:00 2001
From: jackkoenig
Date: Thu, 25 Feb 2016 14:20:50 -0800
Subject: Travis updates: add Verilator and Chisel3 tests

---
 .install_verilator.sh | 18 ++++++++++++++++++
 .travis.yml           | 23 +++++++++++++++++------
 2 files changed, 35 insertions(+), 6 deletions(-)
 create mode 100644 .install_verilator.sh

diff --git a/.install_verilator.sh b/.install_verilator.sh
new file mode 100644
index 00000000..84cf543e
--- /dev/null
+++ b/.install_verilator.sh
@@ -0,0 +1,18 @@
+set -e
+# Install Verilator (http://www.veripool.org/projects/verilator/wiki/Installing)
+if [ ! -f $INSTALL_DIR/bin/verilator ]; then 
+  mkdir -p $INSTALL_DIR
+  git clone http://git.veripool.org/git/verilator
+  unset VERILATOR_ROOT
+  cd verilator
+  git pull
+  git checkout verilator_3_880
+  autoconf
+  ./configure --prefix=$INSTALL_DIR
+  make
+  make install
+  export VERILATOR_ROOT=$INSTALL_DIR
+  # Fix verilator for local install (http://www.lowrisc.org/docs/untether-v0.2/verilator/)
+  ln -s $VERILATOR_ROOT/share/verilator/include $VERILATOR_ROOT/include
+  ln -s $VERILATOR_ROOT/share/verilator/bin/verilator_includer $VERILATOR_ROOT/bin/verilator_includer
+fi
diff --git a/.travis.yml b/.travis.yml
index 90f05569..e58344d9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,19 +6,30 @@ sudo: false
 cache:
   directories:
     $HOME/.ivy2
+    $INSTALL_DIR
 
 git:
   depth: 3
 
-branches:
-  only:
-    - travis
-    - master
+sbt_args: -Dsbt.log.noformat=true
 
 env:
   global:
-    SBT_OPTS=-Dsbt.log.noformat=true
+    INSTALL_DIR=$TRAVIS_BUILD_DIR/install
+    VERILATOR_ROOT=$INSTALL_DIR
+    PATH=$PATH:$VERILATOR_ROOT/bin:$TRAVIS_BUILD_DIR/utils/bin
+
+install:
+  # Grab Chisel 3
+  - git clone https://github.com/ucb-bar/chisel3.git
+  # Install Verilator (if not found in cache)
+  - bash .install_verilator.sh
 
 script:
-  - sbt $SBP_OPTS clean test
+  # FIRRTL Tests
+  - cd $TRAVIS_BUILD_DIR
+  - sbt clean test
   - make clean build-scala regress
+  # Chisel 3 Tests
+  - cd chisel3
+  - sbt clean test
-- 
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