.travis.yml

## Program: VMTK
## Language:  Python
## Date:      January 30, 2018
## Version:   1.4
##
##   Copyright (c) Richard Izzo, Luca Antiga, All rights reserved.
##   See LICENSE file for details.
##
##      This software is distributed WITHOUT ANY WARRANTY; without even
##      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
##      PURPOSE.  See the above copyright notices for more information.
##
## Note: this code was contributed by
##       Richard Izzo (Github @rlizzo)
##       University at Buffalo

# Note: commit with the mesage [ci skip] or [skip ci] in order to skip building on travisci 
#       and appveyor.
# The language in this case has no bearing - we are going to be making use of "conda" for a
# python distribution for the scientific python stack.
language:
  - cpp

# build matrix of environments to build against. 
# note: for linux builds, sudo is required. This is not because we use any "sudo" commands
#       instead, we use it to build a non-container image with TravisCI, which has more memory
#       than a container image (if sudo was set to false). This is required because the build phase
#       utilizes more memory than the container image has, causing a segfault. 
matrix:
  include:
    - os: linux
      dist: trusty
      sudo: required
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=2.7.14"
    - os: linux
      dist: trusty
      sudo: required
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=3.5.1"
    - os: linux
      dist: trusty
      sudo: required
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=3.6.1"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=2.7.14"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=3.5.1"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env:  
        - MATRIX_EVAL="TRPYTHON_VERSION=3.6.1"

env:
  global:
    - CONDA_INSTALL_LOCN="${HOME}/miniconda"

# by evaluating the environment, we are setting the TRPYTHON_VERSION variables. 
before_install:
  - eval "${MATRIX_EVAL}"

# Matrix is fully specified (for now) by os version

install:
  - source distribution/travis/install.sh

script:
  - conda build --python $TRPYTHON_VERSION --no-copy-test-source-files $TRAVIS_BUILD_DIR/distribution/