From b495fdbedf126f4bae2d1bfcb7174f30d4f75fd1 Mon Sep 17 00:00:00 2001
From: Jack Koenig
Date: Sun, 1 Oct 2017 11:18:23 -0700
Subject: Add Yosys 0.7 install

---
 .install_yosys.sh | 11 +++++++++++
 .travis.yml       |  2 ++
 2 files changed, 13 insertions(+)
 create mode 100644 .install_yosys.sh

diff --git a/.install_yosys.sh b/.install_yosys.sh
new file mode 100644
index 00000000..b4fa8984
--- /dev/null
+++ b/.install_yosys.sh
@@ -0,0 +1,11 @@
+set -e
+# Install Yosys (https://github.com/cliffordwolf/yosys)
+if [ ! -f $INSTALL_DIR/bin/yosys ]; then
+  mkdir -p $INSTALL_DIR
+  git clone https://github.com/cliffordwolf/yosys.git
+  cd yosys
+  git pull
+  git checkout yosys-0.7
+  make
+  make PREFIX=$INSTALL_DIR install
+fi
diff --git a/.travis.yml b/.travis.yml
index 91a9c006..b41ba9b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,8 @@ env:
 before_script:
   - bash .install_verilator.sh
   - verilator --version
+  - bash .install_yosys.sh
+  - yosys -V
 
 jobs:
   include:
-- 
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