HDL_workflow/verilator.mdwn

   1 # Installation instructions for Verilator
   2
   3 ## Setting up new debootstrap and chroot into it
   4
   5 Run the following if you wish to isolate the verilator build
   6 from other software (reproducible builds) or use the schroot
   7 auto-preparation script here:
   8 <https://git.libre-soc.org/?p=dev-env-setup.git;a=blob;f=mk-deb-chroot;hb=HEAD>
   9
  10     export MY_CHROOT=/opt/chroot/verilator
  11     mkdir $MY_CHROOT
  12     debootstrap stable $MY_CHROOT http://deb.debian.org/debian/
  13     mount -t proc proc $MY_CHROOT/proc
  14     mount -t sysfs sysfs $MY_CHROOT/sys
  15     mount -t devpts devpts $MY_CHROOT/dev/pts/
  16     chroot $MY_CHROOT /bin/bash
  17
  18 The dev-env-setup chroot script is a little more sophisticated
  19 than the above
  20
  21 ## Steps to compile Verilator
  22
  23 ### Necessary software to install
  24
  25     apt-get install git build-essential g++ ccache
  26     apt-get install python3 make autoconf flex bison \
  27                     libgoogle-perftools-dev perl-doc \
  28                     numactl zlibc zlib1g-dev
  29
  30 ### Build Verilator
  31
  32     git clone https://github.com/verilator/verilator
  33     cd verilator
  34     git checkout v4.106
  35     autoconf
  36     ./configure
  37     make -j$(nproc)
  38     make install
  39
  40 Please adjust the install paths for verilator.
  41