.travis.yml

# Enable C++ support
language: cpp

env:
  global:
    - NUM_THREADS=4

matrix:
  include:
    - os: linux
      dist: trusty
      sudo: required
      compiler: gcc
      addons:
       apt:
         sources:
         - sourceline: 'ppa:bzindovic/suitesparse-bugfix-1319687'
         - sourceline: 'ppa:xqms/opencv-nonfree'
         - sourceline: 'ppa:ubuntu-toolchain-r/test'
         - sourceline: 'ppa:george-edison55/cmake-3.x'
         packages:
         - libtool 
         - pkg-config 
         - build-essential 
         - autoconf 
         - automake
         - gfortran
         - libgflags-dev
         - libgoogle-glog-dev
         - libgtest-dev
         - libboost-all-dev 
         - libeigen3-dev 
         - libopenblas-dev
         - libopencv-dev
         - libopencv-nonfree-dev
         - cmake
         - libgoogle-glog-dev
         - libatlas-base-dev
         - libeigen3-dev
         - libsuitesparse-dev
         - libtbb-dev

# dependency install steps
before_install:   
  - git clone https://ceres-solver.googlesource.com/ceres-solver -b 1.12.0
  - cd ceres-solver
  - mkdir build
  - cd build
  - cmake ..
  - sudo make -j3 install
  - cd ../..

# Build steps
script:
  - git clone https://github.com/hengli/camodocal.git
  - cd camodocal
  - mkdir build
  - cd build
  - cmake ..
  - sudo make -j install
  - cd ../..
#  - sudo make install
#  - cd ../..