# DESCRIPTION: Travis-CI config
#
# Copyright 2003-2019 by Todd Strader. Verilator is free software; you can
# redistribute it and/or modify it under the terms of either the GNU Lesser
# General Public License Version 3 or the Perl Artistic License Version 2.0.

language: cpp
compiler: gcc
cache: ccache

# Some tests require gdb
addons:
  apt:
    packages:
    - gdb

# Run three test slices in parallel
env:
  - TEST=--dist
  - TEST=--vlt
  - TEST=--vltmt

before_install:
# Perl modules needed for testing
  - yes yes | sudo cpan -fi Unix::Processors Parallel::Forker Bit::Vector
before_script:
  - export VLT_JOBS=$((`nproc` + 1))
  - export OBJCACHE=ccache
  - export VERILATOR_ROOT=`pwd`
  - autoconf
script:
  - >
    ./configure --enable-maintainer-mode --enable-longtests &&
    make -j $VLT_JOBS &&
    make test SCENARIOS=$TEST DRIVER_FLAGS="-j 0 --quiet --rerun"
after_script:
  - ccache -s