Commit 65c3ad5b authored by Md Saad Memon's avatar Md Saad Memon
Browse files

Update README.md

parent 59640824
......@@ -40,3 +40,32 @@ python -m venv py3.6
source py3.6/bin/activate
deactivate #to disconnect
#Vertilator
Prerequisites:
sudo apt-get install git perl python3 make autoconf g++ flex bison ccache
sudo apt-get install libgoogle-perftools-dev numactl perl-doc
sudo apt-get install libfl2
sudo apt-get install libfl-dev
sudo apt-get install zlibc zlib1g zlib1g-dev
git clone https://github.com/verilator/verilator
Every time you need to build:
unset VERILATOR_ROOT # For bash
cd verilator
git pull # Make sure git repository is up-to-date
git tag # See what versions exist
git checkout master # Use development branch (e.g. recent bug fixes)
git checkout stable # Use most recent stable release
git checkout v{version} # Switch to specified release version
autoconf # Create ./configure script
./configure # Configure and create Makefile
sudo make -j `nproc` # Build Verilator itself (if error, try just 'make')
sudo make install
#GCC to v8
sudo apt-get update -y &&
sudo apt-get install build-essential software-properties-common -y &&
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
sudo apt-get update -y &&
sudo apt-get install gcc-8 g++-8 -y &&
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-8 &&
sudo update-alternatives --config gcc
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