.travis.yml

#=========================================================================
# Travis CI Configuration
#=========================================================================
# This file configures Travis CI to automatically run the test for this
# PyMTL project everytime we do a commit to GitHub.

#------------------------------------------------------------------------
# VM setup
#------------------------------------------------------------------------

language: python

python:
 - "3.7"

#------------------------------------------------------------------------
# test matrix
#------------------------------------------------------------------------
# For the labs, we run all of the tests using the PyMTL RTL
# implementations, and then we run all of the tests with the Verilog RTL
# implementations.

env:
 - TEST_DIRS=".."    RTL_LANGUAGE="--prtl"
 - TEST_DIRS=".."    RTL_LANGUAGE="--prtl --test-verilog"
 - TEST_DIRS=".."    RTL_LANGUAGE="--vrtl"
 - TEST_DIRS=".."    RTL_LANGUAGE="--vrtl --test-verilog"

#------------------------------------------------------------------------
# install dependencies
#------------------------------------------------------------------------

install:

 # Install verilator

 - wget https://github.com/cornell-brg/verilator-travisci-cache/raw/master/verilator-travis-4.026.tar.gz
 - tar -C ${HOME} -xzf verilator-travis-4.026.tar.gz
 - export VERILATOR_ROOT=${HOME}/verilator
 - export PATH=${VERILATOR_ROOT}/bin:${PATH}
 - export PYMTL_VERILATOR_INCLUDE_DIR=${VERILATOR_ROOT}/share/verilator/include
 - verilator --version

 # Install PyMTL
 - pip install -U pip
 - pip install -U hypothesis
 - pip install -U git+https://github.com/cornell-brg/pymtl3.git@spring20-ece5745
 - pip list

#------------------------------------------------------------------------
# before test runner
#------------------------------------------------------------------------

before_script:

 # Make build directory

 - mkdir -p sim/build
 - cd sim/build

#------------------------------------------------------------------------
# test runner
#------------------------------------------------------------------------

script:
  - py.test ${TEST_DIRS} ${RTL_LANGUAGE} --verbose