.travis.yml

dist: trusty

language: cpp

compiler:
# Clang compiler is disabled until it is compatible with GCC ABI for C++11.
# It would require ifdef in sources otherwise
# (e.g. in c++11 we have vector.erase(const_iterator) but in GCC4.8 it was still vector.erase(iterator) and GCC5 is ABI incompatible with clang)
#  - clang
  - gcc

# use travis-ci docker based infrastructure
sudo: false

addons:
  apt:
    sources:
    - kubuntu-backports
    - ubuntu-toolchain-r-test
    - llvm-toolchain-precise-3.6
    packages:
    #- libeigen3-dev # <<< too old
    - libclang-3.6-dev
    - llvm-3.6-dev
    - clang-3.6
    - gcc-5
    - g++-5
    - cmake
    - libgtest-dev
    - gdb
    - texlive-extra-utils
    - texlive-fonts-extra
    - texlive-latex-recommended
    - latex-xcolor
#    - cppad

env:
  global:
    #- CPPAD_HOME=`pwd`/cppadcg_deps/cppad/install/include
    #- CPPAD_HOME=`pwd`/cppadcg_deps/CppAD-20170000.8/install/include
    #- EIGEN_HOME=`pwd`/cppadcg_deps/eigen-eigen-5a0156e40feb/install/include

before_install:
  - if [ "$CXX" == "g++" ]; then export CC="$(which gcc-5)" CXX="$(which g++-5)"; fi
#  - if [ "$CXX" == "clang++" ]; then export CC="$(which clang-3.8)" CXX="$(which clang++-3.8)"; fi

install:
  - mkdir cppadcg_deps
  - cd cppadcg_deps
# get CppAD:
#  - git clone https://github.com/coin-or/CppAD.git cppad
#  - cd cppad
  - wget http://github.com/coin-or/CppAD/archive/20170000.8.tar.gz  
  - tar -xzf 20170000.8.tar.gz
  - cd CppAD-20170000.8
  - mkdir build
  - mkdir install
  - CPPAD_HOME=`pwd`/install/include
  - echo $CPPAD_HOME
  - cd build
  - cmake -Dcppad_prefix:PATH=../install -Dcppad_cxx_flags="-Wall -std=c++11 -Wshadow" ..
  - make install
  - cd ../..
# get Eigen:
  - wget http://bitbucket.org/eigen/eigen/get/3.3.4.tar.bz2
  - tar -jxf 3.3.4.tar.bz2
  - cd eigen-eigen-5a0156e40feb
  - mkdir build
  - mkdir install
  - EIGEN_HOME=`pwd`/install/include/eigen3
  - echo $EIGEN_HOME
  - cd build
  - cmake -DCMAKE_INSTALL_PREFIX=../install ..
  - make install
#
  - cd ../../..

script:
  - mkdir build
  - cd build
  - cmake -DCMAKE_BUILD_TYPE=DEBUG -DUSE_VALGRIND=OFF -DGOOGLETEST_SVN=OFF -DENABLE_THREAD_POOL_TESTS=OFF -DLLVM_VERSION=3.6 -DCPPAD_HOME=$CPPAD_HOME -DEIGEN3_INCLUDE_DIR=$EIGEN_HOME ..
  - cd test
  - make -j2
  - CTEST_OUTPUT_ON_FAILURE=TRUE make test

os:
  - linux