.travis.yml

## Program: VMTK
## Language:  Python
## Date:      January 30, 2018
## Version:   1.4
##
##   Copyright (c) Richard Izzo, Luca Antiga, All rights reserved.
##   See LICENCE 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

# 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

env:
  global:
    # destination conda channel 
    - DESTINATION_CONDA_CHANNEL="vmtk"
    - CONDA_INSTALL_LOCN="${HOME}/miniconda"
    # Secure variable defines the BINSTAR_TOKEN (anaconda cloud) API KEY for vmtk repository expires 20 JAN 2020. 
    - secure: "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"

# 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:
    # Matrix expansion to run all subsequent builds with each OS.
    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=itk && TRPYTHON_VERSION=3.6"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=itk && TRPYTHON_VERSION=3.6"

    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=2.7"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=2.7"
    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=3.5"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=3.5"
    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=3.6"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vtk && TRPYTHON_VERSION=3.6"

    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=2.7.14"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=2.7.14"
    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=3.5.1"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=3.5.1"
    - os: linux
      dist: trusty
      sudo: required
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=3.6.1"
    - os: osx
      osx_image: xcode9.2
      compiler: clang
      env: MATRIX_EVAL="PACKAGE=vmtk && TRPYTHON_VERSION=3.6.1"

before_install:
  - eval "${MATRIX_EVAL}"

install:
  - source continuous-integration/travis/install.sh

script:
  - conda build --user vmtk --python $TRPYTHON_VERSION --no-copy-test-source-files $TRAVIS_BUILD_DIR/$PACKAGE/