| ######################### |
| # project configuration # |
| ######################### |
| |
| # C++ project |
| language: cpp |
| |
| dist: trusty |
| sudo: required |
| group: edge |
| |
| |
| ################ |
| # build matrix # |
| ################ |
| |
| matrix: |
| include: |
| |
| # Valgrind |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-4.9 |
| - CMAKE_OPTIONS=-DJSON_Valgrind=ON |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.9', 'valgrind', 'ninja-build'] |
| |
| # clang sanitizer |
| - os: linux |
| compiler: clang |
| env: |
| - COMPILER=clang++-7 |
| - CMAKE_OPTIONS=-DJSON_Sanitizer=ON |
| - UBSAN_OPTIONS=print_stacktrace=1,suppressions=$(pwd)/test/src/UBSAN.supp |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-7'] |
| packages: ['g++-6', 'clang-7', 'ninja-build'] |
| before_script: |
| - export PATH=$PATH:/usr/lib/llvm-7/bin |
| |
| # cppcheck |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-4.9 |
| - SPECIAL=cppcheck |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.9', 'cppcheck', 'ninja-build'] |
| after_success: |
| - make cppcheck |
| |
| # no exceptions |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-4.9 |
| - CMAKE_OPTIONS=-DJSON_NoExceptions=ON |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.9', 'ninja-build'] |
| |
| # check amalgamation |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-4.9 |
| - SPECIAL=amalgamation |
| - MULTIPLE_HEADERS=ON |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.9', 'astyle', 'ninja-build'] |
| after_success: |
| - make check-amalgamation |
| |
| # Coveralls (http://gronlier.fr/blog/2015/01/adding-code-coverage-to-your-c-project/) |
| |
| - os: linux |
| compiler: gcc |
| dist: bionic |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-7', 'ninja-build'] |
| before_script: |
| - pip install --user cpp-coveralls |
| after_success: |
| - coveralls --build-root test --include include/nlohmann --gcov 'gcov-7' --gcov-options '\-lp' |
| env: |
| - COMPILER=g++-7 |
| - CMAKE_OPTIONS=-DJSON_Coverage=ON |
| - MULTIPLE_HEADERS=ON |
| |
| # Coverity (only for branch coverity_scan) |
| |
| - os: linux |
| compiler: clang |
| before_install: echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-certificates.crt |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-precise-3.6'] |
| packages: ['g++-6', 'clang-3.6', 'ninja-build'] |
| coverity_scan: |
| project: |
| name: "nlohmann/json" |
| description: "Build submitted via Travis CI" |
| notification_email: niels.lohmann@gmail.com |
| build_command_prepend: "mkdir coverity_build ; cd coverity_build ; cmake .. ; cd .." |
| build_command: "make -C coverity_build" |
| branch_pattern: coverity_scan |
| env: |
| - SPECIAL=coverity |
| - COMPILER=clang++-3.6 |
| # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created |
| # via the "travis encrypt" command using the project repo's public key |
| - secure: "m89SSgE+ASLO38rSKx7MTXK3n5NkP9bIx95jwY71YEiuFzib30PDJ/DifKnXxBjvy/AkCGztErQRk/8ZCvq+4HXozU2knEGnL/RUitvlwbhzfh2D4lmS3BvWBGS3N3NewoPBrRmdcvnT0xjOGXxtZaJ3P74TkB9GBnlz/HmKORA=" |
| |
| # OSX / Clang |
| |
| - os: osx |
| osx_image: xcode10.2 |
| |
| - os: osx |
| osx_image: xcode11.2 |
| |
| - os: osx |
| osx_image: xcode12 |
| |
| - os: osx |
| osx_image: xcode12 |
| env: |
| - IMPLICIT_CONVERSIONS=OFF |
| |
| # Linux / GCC |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-4.8 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.8', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-4.9 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-4.9', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-5 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-5', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-6 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-6', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-7 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-7', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-8 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-8', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: COMPILER=g++-9 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-9', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-9 |
| - IMPLICIT_CONVERSIONS=OFF |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-9', 'ninja-build'] |
| |
| - os: linux |
| compiler: gcc |
| env: |
| - COMPILER=g++-9 |
| - CXX_STANDARD=17 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-9', 'ninja-build'] |
| |
| # Linux / Clang |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-3.5 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-precise-3.5'] |
| packages: ['g++-6', 'clang-3.5', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-3.6 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-precise-3.6'] |
| packages: ['g++-6', 'clang-3.6', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-3.7 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-precise-3.7'] |
| packages: ['g++-6', 'clang-3.7', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-3.8 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-6', 'clang-3.8', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-3.9 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test'] |
| packages: ['g++-6', 'clang-3.9', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-4.0 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-4.0'] |
| packages: ['g++-6', 'clang-4.0', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-5.0 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-5.0'] |
| packages: ['g++-6', 'clang-5.0', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-6.0 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-6.0'] |
| packages: ['g++-6', 'clang-6.0', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: COMPILER=clang++-7 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-7'] |
| packages: ['g++-6', 'clang-7', 'ninja-build'] |
| |
| - os: linux |
| compiler: clang |
| env: |
| - COMPILER=clang++-7 |
| - CXX_STANDARD=17 |
| addons: |
| apt: |
| sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-7'] |
| packages: ['g++-7', 'clang-7', 'ninja-build'] |
| |
| ################ |
| # build script # |
| ################ |
| |
| script: |
| # get CMake and Ninja (only for systems with brew - macOS) |
| - | |
| if [[ (-x $(which brew)) ]]; then |
| brew update |
| brew install cmake ninja |
| brew upgrade cmake |
| cmake --version |
| fi |
| |
| # make sure CXX is correctly set |
| - if [[ "${COMPILER}" != "" ]]; then export CXX=${COMPILER}; fi |
| # by default, use the single-header version |
| - if [[ "${MULTIPLE_HEADERS}" == "" ]]; then export MULTIPLE_HEADERS=OFF; fi |
| # by default, use implicit conversions |
| - if [[ "${IMPLICIT_CONVERSIONS}" == "" ]]; then export IMPLICIT_CONVERSIONS=ON; fi |
| |
| # append CXX_STANDARD to CMAKE_OPTIONS if required |
| - CMAKE_OPTIONS+=${CXX_STANDARD:+ -DCMAKE_CXX_STANDARD=$CXX_STANDARD -DCMAKE_CXX_STANDARD_REQUIRED=ON} |
| |
| # compile and execute unit tests |
| - mkdir -p build && cd build |
| - cmake .. ${CMAKE_OPTIONS} -DJSON_MultipleHeaders=${MULTIPLE_HEADERS} -DJSON_ImplicitConversions=${IMPLICIT_CONVERSIONS} -DJSON_BuildTests=On -GNinja && cmake --build . --config Release |
| - ctest -C Release --timeout 2700 -V -j |
| - cd .. |
| |
| # check if homebrew works (only checks develop branch) |
| - if [ `which brew` ]; then |
| brew update ; |
| brew tap nlohmann/json ; |
| brew install nlohmann_json --HEAD ; |
| brew test nlohmann_json ; |
| fi |
