Travis-C Установка и запуск CxxTest

Question

Я пытаюсь добавить поддержку Travis-Ки для моего open source project hosted on Github

Проблема возникает, когда CMake пытается найти CxxTest. работает на старой версии Ubuntu, в которой CxxTest не доверяется. Я достиг некоторых результатов. В этом состоянии CxxTest устанавливает хорошо, но CMake не может найти cxxtestgen.

Вопрос: Как правильно установить и использовать CxxTest в ?

Build log on Travis

Travis.yml

language: cpp 

compiler: 
    - gcc 
before_install: 
    - lsb_release -c 
    - lsb_release -r 
    - sudo apt-add-repository 'deb http://archive.ubuntu.com/ubuntu vivid main universe multiverse restricted' 
    - sudo apt-add-repository 'deb http://archive.ubuntu.com/ubuntu trusty main universe multiverse restricted' 
    - sudo apt-key update 
    - sudo apt-get -y update 
install: 
    - sudo apt-get --no-install-recommends -y install cxxtest; 
    - sudo find/-type f -name "cxxtestgen*" 
    - sudo ln /usr/share/cxxtest/cxxtest/cxxtestgen.py /usr/bin/cxxtestgen.py 
    - sudo find/-type f -name "cxxtestgen*" 
    - echo $PATH 
before_script: 
    - cmake . 
script: make 

CMake войти

$ cmake . 
-- The C compiler identification is GNU 
-- The CXX compiler identification is GNU 
-- Check for working C compiler: /usr/bin/gcc 
-- Check for working C compiler: /usr/bin/gcc -- works 
-- Detecting C compiler ABI info 
-- Detecting C compiler ABI info - done 
-- Check for working CXX compiler: /usr/bin/g++ 
-- Check for working CXX compiler: /usr/bin/g++ -- works 
-- Detecting CXX compiler ABI info 
-- Detecting CXX compiler ABI info - done 
CMake Error at /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:91 (MESSAGE): 
    Could NOT find CxxTest (missing: CXXTEST_PERL_TESTGEN_EXECUTABLE) 
Call Stack (most recent call first): 
    /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:252 (_FPHSA_FAILURE_MESSAGE) 
    /usr/share/cmake-2.8/Modules/FindCxxTest.cmake:179 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) 
    test/CMakeLists.txt:5 (find_package) 
-- Configuring incomplete, errors occurred! 
The command "cmake ." failed and exited with 1 during . 
Your build has been stopped. 

Answer 1

Я нашел ответ сам.

language: cpp 

compiler: 
    - gcc 

cache: 
    apt: true 

addons: 
    apt: 
    sources: 
    - ubuntu-toolchain-r-test 
    - george-edison55/cmake-3.x 
    packages: 
    - gcc-6 
    - g++-6 
    - libboost-dev 
    - gcc-multilib 
    - gcc-6-multilib 
    - g++-multilib 
    - g++-6-multilib 
    - libc6-dev-i386 
    - libc6-i386 
    - cxxtest 
    - cmake 

before_install: 
    - echo `getconf _NPROCESSORS_ONLN` 
    - lsb_release -c 
    - lsb_release -r 
install: 
    - if [ "$CXX" = "g++" ]; then export CXX="g++-6" CC="gcc-6"; fi 
before_script: 
    - cmake --version 
    - cmake . 
script: 
    - make -j$((2 * `getconf _NPROCESSORS_ONLN`)) 

sudo: false 
dist: trusty