OpenROAD

Table Of Contents

Build from sources locally

Prerequisites

OpenROAD

Dependencies for OpenROAD app are documented in the script below. During initial setup or if you have a new machine, run this script:

# either run as root or use sudo
./etc/DependencyInstaller.sh

KLayout

OpenROAD Flow requires KLayout v0.27.1.

Flow Scripts

• libXScrnSaver

• libXft

• libffi-devel

• python3

• python3-pip

  • Use pip to install pandas: pip3 install --user pandas

• qt5-qtbase

• tcl

• time

• which

Clone and Build

git clone --recursive https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts
cd OpenROAD-flow-scripts
./build_openroad.sh --local

Verify Installation

The binaries should be available on your $PATH after setting up the environment.

source ./setup_env.sh
yosys -help
openroad -help
exit

Table Of Contents

• Build from sources locally
  • Prerequisites
    • OpenROAD
    • KLayout
    • Flow Scripts
  • Clone and Build
  • Verify Installation

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