.travis.yml - github/onqtam/doctest - Gitiles

 # this file is HEAVILY influenced by https://github.com/boostorg/hana/blob/master/.travis.yml

 dist: trusty
 language: c++

 notifications:
   email: false
   # gitter
   webhooks:
     urls: https://webhooks.gitter.im/e/10941dd1c67e5e967706
     on_success: change
     on_failure: always
 git:
   depth: 500

 # both apt and ccache make the builds slower...
 #cache:
 #  - apt
 #  - ccache

 env:
   global:
 #    - USE_CCACHE=1
 #    - CCACHE_SLOPPINESS=pch_defines,time_macros
 #    - CCACHE_COMPRESS=1
 #    - CCACHE_MAXSIZE=200M
 #    - CCACHE_CPP2=1
     - CMAKE_OPTIONS_GLOBAL="-DCMAKE_EXPORT_COMPILE_COMMANDS=ON"

 addons:
   coverity_scan:
     # COVERITY_SCAN_TOKEN added as env var in travis project
     project:
       name: onqtam/doctest
     notification_email: vik.kirilov@gmail.com
     build_command: clang++ scripts/hello_world.cpp -I doctest
     branch_pattern: coverity_scan
   # these apt sources will be referenced later (by using *name)
   apt:
     sources: &apt_sources
       - ubuntu-toolchain-r-test
       - llvm-toolchain-trusty
       - llvm-toolchain-precise-3.7
       - llvm-toolchain-trusty-3.9
       - llvm-toolchain-trusty-4.0
       - llvm-toolchain-trusty-5.0
       - llvm-toolchain-trusty-6.0
       - llvm-toolchain-trusty-7
       - llvm-toolchain-trusty-8

 compiler: clang
 os: linux

 matrix:
   include:
     # coverage
     - env: COMPILER=g++ CODE_COVERAGE=true
       compiler: gcc
       addons:
         apt:
           packages: ["lcov"]

     # static code analysis
     - env: COMPILER=clang++-4.0 STATIC_CODE_ANALYSIS=true
       addons: &static_analysis
         apt:
           packages: ["clang-4.0", "clang-tidy-4.0", "cppcheck"]
           sources: *apt_sources

     # GCC 4.8
     - env: COMPILER=g++-4.8 HAS_ASAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       addons: &gcc48
         apt:
           packages: ["g++-4.8", "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # GCC 4.9
     - env: COMPILER=g++-4.9 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       addons: &gcc49
         apt:
           packages: ["g++-4.9", "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # GCC 5
     - env: COMPILER=g++-5 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       addons: &gcc5
         apt:
           packages: ["g++-5",   "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # GCC 6
     - env: COMPILER=g++-6 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       addons: &gcc6
         apt:
           packages: ["g++-6",   "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # GCC 7
     - env: COMPILER=g++-7 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       sudo: required      # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &gcc7
         apt:
           packages: ["g++-7",   "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # GCC 8
     - env: COMPILER=g++-8 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
       compiler: gcc
       sudo: required      # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &gcc8
         apt:
           packages: ["g++-8",   "valgrind", "libc6-dbg", "linux-libc-dev"]
           sources: *apt_sources

     # Clang 3.5
     - env: COMPILER=clang++-3.5 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
       addons: &clang35
         apt:
           packages: ["clang-3.5", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 3.6
     - env: COMPILER=clang++-3.6 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
       addons: &clang36
         apt:
           packages: ["clang-3.6", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 3.7
     - env: COMPILER=clang++-3.7
       addons: &clang37
         apt:
           packages: ["clang-3.7", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 3.8
     - env: COMPILER=clang++-3.8 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
       addons: &clang38
         apt:
           packages: ["clang-3.8", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 3.9
     - env: COMPILER=clang++-3.9 # no HAS_ASAN/HAS_UBSAN - see errors: https://travis-ci.org/onqtam/doctest/jobs/386263910
       addons: &clang39
         apt:
           packages: ["clang-3.9", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 4.0
     - env: COMPILER=clang++-4.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       sudo: required      # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &clang40
         apt:
           packages: ["clang-4.0", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 5.0
     - env: COMPILER=clang++-5.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       sudo: required      # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &clang50
         apt:
           packages: ["clang-5.0", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 6.0
     - env: COMPILER=clang++-6.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &clang60
         apt:
           packages: ["clang-6.0", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 7
     - env: COMPILER=clang++-7 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &clang7
         apt:
           packages: ["clang-7", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Clang 8
     - env: COMPILER=clang++-8 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
       addons: &clang8
         apt:
           packages: ["clang-8", "valgrind", "libc6-dbg", "g++-6"]
           sources: *apt_sources

     # Xcode 6.4 Clang
     - env: COMPILER=clang++ CMAKE_OPTIONS="-DDOCTEST_THREAD_LOCAL="
       osx_image: xcode6.4
       os: osx

     # Xcode 7.3 Clang
     - env: COMPILER=clang++ HAS_ASAN=true CMAKE_OPTIONS="-DDOCTEST_THREAD_LOCAL="
       osx_image: xcode7.3
       os: osx

     # Xcode 8 Clang
     - env: COMPILER=clang++ HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
       osx_image: xcode8
       os: osx

     # Xcode 8.3 Clang
     - env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
       osx_image: xcode8.3
       os: osx

     # Xcode 9.2 Clang
     - env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
       osx_image: xcode9.2
       os: osx

     # Xcode 9.4 Clang
     - env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
       osx_image: xcode9.4
       os: osx

     # Xcode 10.0 Clang
     - env: COMPILER=clang++ HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       osx_image: xcode10
       os: osx

     # Xcode 10.2 Clang
     - env: COMPILER=clang++ HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
       osx_image: xcode10.2
       os: osx

     # OSX LLVM-GCC
     - env: COMPILER=g++ HAS_ASAN=true HAS_TSAN=true
       compiler: gcc
       osx_image: xcode10
       os: osx

   allow_failures:

     # static code analysis
     - env: COMPILER=clang++-4.0 STATIC_CODE_ANALYSIS=true

 install:
   - if [[ "${CODE_COVERAGE}" == "true" ]]; then gem install coveralls-lcov ; fi

   ############################################################################
   # All the dependencies are installed in ${TRAVIS_BUILD_DIR}/deps/
   ############################################################################

   # Make a dir for all
   - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
   - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}

   # Install a recent CMake
   - |
     if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
       CMAKE_URL="http://www.cmake.org/files/v3.7/cmake-3.7.2-Linux-x86_64.tar.gz"
       mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
       export PATH=${DEPS_DIR}/cmake/bin:${PATH}
     fi

   # Install OCLint
   - |
     if [[ "${STATIC_CODE_ANALYSIS}" = "true" ]]; then
       OCLINT_URL="https://github.com/oclint/oclint/releases/download/v0.12/oclint-0.12-x86_64-linux-3.13.0-112-generic.tar.gz"
       mkdir oclint && travis_retry wget --no-check-certificate --quiet -O - ${OCLINT_URL} | tar --strip-components=1 -xz -C oclint
       export PATH=${DEPS_DIR}/oclint/bin:${PATH}
     fi

   # Go back to ${TRAVIS_BUILD_DIR}
   - cd ${TRAVIS_BUILD_DIR}

   ############################################################################
   # Install stuff with homebrew under OSX
   ############################################################################

   - |
     if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
       brew update
       # brew install ccache
       # brew install valgrind
       # cmake
       if brew list -1 | grep -q "^cmake\$"; then
         brew outdated cmake || brew upgrade cmake
       else
         brew install cmake
       fi
     fi

   - export CXX="${COMPILER}"
 #  - export CXX="ccache ${COMPILER}"
 #  - ccache -s

 before_script:
   - ${CXX} --version

 script:
   # coverage
   - |
     if [[ "${CODE_COVERAGE}" = "true" ]]; then
       cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} -DCMAKE_CXX_FLAGS="-fprofile-arcs -ftest-coverage -std=c++0x" -DCMAKE_BUILD_TYPE=Debug . || exit 1
       make -k -j2 || exit 1
       ctest -j2 --output-on-failure || exit 1

       lcov -d . -c -o coverage.info                                      # parse coverage data
       lcov -r coverage.info "/usr*"                     -o coverage.info # remove data for system headers
       lcov -r coverage.info "$(readlink -f examples)/*" -o coverage.info # remove data for .cpp files
       lcov -r coverage.info "$(readlink -f scripts)/*"  -o coverage.info # remove data for .cpp files
       lcov -l coverage.info                                              # just list a short summary of the results
       coveralls-lcov --repo-token=${COVERALLS_REPO_TOKEN} coverage.info  # upload results

       # do not continue with other build configurations after that
       exit
     fi

   # static code analysis
   - |
     if [[ "${STATIC_CODE_ANALYSIS}" = "true" ]]; then
       # setup a test file "doctest.cpp" that is the header + a test case at the end
       echo "#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN\n" >> doctest.cpp
       cat doctest/doctest.h >> doctest.cpp
       echo -e "TEST_CASE(\"\") {\n\tint a = 6;\n\tSUBCASE(\"\") a = 5;\n\tCAPTURE(a);\n\tCHECK(a == 6);\n}\n" >> doctest.cpp

       # cppcheck
       cppcheck doctest.cpp --enable=all --suppress=unmatchedSuppression --suppress=missingIncludeSystem --suppress=unusedFunction --suppress=functionConst --inline-suppr --platform=unix64 --inconclusive --std=posix --inconclusive -v --error-exitcode=1 --template "{file}({line}): {severity} ({id}): {message}"

       # oclint
       oclint doctest.cpp -disable-rule=ShortVariableName -disable-rule=LongLine -disable-rule=LongMethod -disable-rule=HighNcssMethod -disable-rule=LongVariableName -disable-rule=HighCyclomaticComplexity -disable-rule=HighNPathComplexity -disable-rule=UnusedLocalVariable -disable-rule=DoubleNegative -disable-rule=MultipleUnaryOperator -disable-rule=DeepNestedBlock || exit 1

       # clang-tidy
       cd scripts/playground
       cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} . || exit 1
       clang-tidy-4.0 -std=c++11 -p=. *.cpp -header-filter=.* -warnings-as-errors=* -checks='*,-misc-misplaced-widening-cast,-misc-macro-parentheses,-misc-definitions-in-headers,-misc-unused-parameters,-llvm-header-guard,-llvm-include-order,-google-readability-braces-around-statements,-google-runtime-references,-google-readability-todo,-google-build-using-namespace,-google-explicit-constructor,-cert-err58-cpp,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-special-member-functions,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-pro-bounds-constant-array-index,-cppcoreguidelines-pro-type-member-init,-cppcoreguidelines-pro-type-union-access,-clang-analyzer-security.insecureAPI.strcpy,-modernize-loop-convert,-modernize-use-auto,-modernize-use-bool-literals,-readability-braces-around-statements,-readability-named-parameter,-readability-else-after-return,-readability-redundant-declaration,-readability-implicit-bool-cast,-clang-diagnostic-variadic-macros,-clang-diagnostic-c++11-compat' || exit 1

       # do not continue with other build configurations after that
       exit
     fi

   # initial run with options
   - cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} .

   # set the common CXX flags
   - export CXX_FLAGS="${CXX_FLAGS} -std=c++0x"

   # debug
   - cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS}" .
   - make clean && make -k -j2
   - if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then cmake -DDOCTEST_TEST_MODE=VALGRIND . && ctest -j2 --output-on-failure ; fi
   - cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure
   # release
   - cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS}" .
   - make clean && make -k -j2
   - if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then cmake -DDOCTEST_TEST_MODE=VALGRIND . && ctest -j2 --output-on-failure ; fi
   - cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure

   # sanitizers - again Debug/Release configs through address/undefined/thread sanitizers
   # on separate commands because when something fails I want to see which one exactly
   - cmake -DDOCTEST_TEST_MODE=NORMAL .

   - export ASAN_OPTIONS=verbosity=2:strict_string_checks=true:detect_odr_violation=2:detect_stack_use_after_return=true:check_initialization_order=true:strict_init_order=true
   - if [[ "${HAS_ASAN}" = "true" ]];  then cmake -DCMAKE_BUILD_TYPE=Debug   -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=address"                             . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
   - if [[ "${HAS_ASAN}" = "true" ]];  then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=address"                             . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

   - export UBSAN_OPTIONS=verbosity=2
   - if [[ "${HAS_UBSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Debug   -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=undefined"                           . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
   - if [[ "${HAS_UBSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=undefined"                           . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

   - export TSAN_OPTIONS=verbosity=2:force_seq_cst_atomics=1
   - if [[ "${HAS_TSAN}" = "true" ]];  then cmake -DCMAKE_BUILD_TYPE=Debug   -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=thread -pie -fPIE ${TSAN_CXX_FLAGS}" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
   - if [[ "${HAS_TSAN}" = "true" ]];  then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=thread -pie -fPIE ${TSAN_CXX_FLAGS}" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

   # test without rtti - just Debug
   - cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} -fno-rtti" .
   - make clean && make -k -j2
   - cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure

   # test only compilation without exceptions - just Debug
   - cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} -fno-exceptions -DDOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS" .
   - make clean && make -k -j2

 #  - ccache -s

 #after_script:
 #  - cat compile_commands.json
	# this file is HEAVILY influenced by https://github.com/boostorg/hana/blob/master/.travis.yml

	dist: trusty
	language: c++

	notifications:
	email: false
	# gitter
	webhooks:
	urls: https://webhooks.gitter.im/e/10941dd1c67e5e967706
	on_success: change
	on_failure: always
	git:
	depth: 500

	# both apt and ccache make the builds slower...
	#cache:
	# - apt
	# - ccache

	env:
	global:
	# - USE_CCACHE=1
	# - CCACHE_SLOPPINESS=pch_defines,time_macros
	# - CCACHE_COMPRESS=1
	# - CCACHE_MAXSIZE=200M
	# - CCACHE_CPP2=1
	- CMAKE_OPTIONS_GLOBAL="-DCMAKE_EXPORT_COMPILE_COMMANDS=ON"

	addons:
	coverity_scan:
	# COVERITY_SCAN_TOKEN added as env var in travis project
	project:
	name: onqtam/doctest
	notification_email: vik.kirilov@gmail.com
	build_command: clang++ scripts/hello_world.cpp -I doctest
	branch_pattern: coverity_scan
	# these apt sources will be referenced later (by using *name)
	apt:
	sources: &apt_sources
	- ubuntu-toolchain-r-test
	- llvm-toolchain-trusty
	- llvm-toolchain-precise-3.7
	- llvm-toolchain-trusty-3.9
	- llvm-toolchain-trusty-4.0
	- llvm-toolchain-trusty-5.0
	- llvm-toolchain-trusty-6.0
	- llvm-toolchain-trusty-7
	- llvm-toolchain-trusty-8

	compiler: clang
	os: linux

	matrix:
	include:
	# coverage
	- env: COMPILER=g++ CODE_COVERAGE=true
	compiler: gcc
	addons:
	apt:
	packages: ["lcov"]

	# static code analysis
	- env: COMPILER=clang++-4.0 STATIC_CODE_ANALYSIS=true
	addons: &static_analysis
	apt:
	packages: ["clang-4.0", "clang-tidy-4.0", "cppcheck"]
	sources: *apt_sources

	# GCC 4.8
	- env: COMPILER=g++-4.8 HAS_ASAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	addons: &gcc48
	apt:
	packages: ["g++-4.8", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# GCC 4.9
	- env: COMPILER=g++-4.9 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	addons: &gcc49
	apt:
	packages: ["g++-4.9", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# GCC 5
	- env: COMPILER=g++-5 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	addons: &gcc5
	apt:
	packages: ["g++-5", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# GCC 6
	- env: COMPILER=g++-6 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	addons: &gcc6
	apt:
	packages: ["g++-6", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# GCC 7
	- env: COMPILER=g++-7 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &gcc7
	apt:
	packages: ["g++-7", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# GCC 8
	- env: COMPILER=g++-8 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true SANITIZER_CXX_FLAGS="-fuse-ld=gold" TSAN_CXX_FLAGS="-ltsan"
	compiler: gcc
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &gcc8
	apt:
	packages: ["g++-8", "valgrind", "libc6-dbg", "linux-libc-dev"]
	sources: *apt_sources

	# Clang 3.5
	- env: COMPILER=clang++-3.5 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
	addons: &clang35
	apt:
	packages: ["clang-3.5", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 3.6
	- env: COMPILER=clang++-3.6 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
	addons: &clang36
	apt:
	packages: ["clang-3.6", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 3.7
	- env: COMPILER=clang++-3.7
	addons: &clang37
	apt:
	packages: ["clang-3.7", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 3.8
	- env: COMPILER=clang++-3.8 HAS_ASAN=true HAS_UBSAN=true # no HAS_TSAN - see errors: https://travis-ci.org/onqtam/doctest/builds/417926743
	addons: &clang38
	apt:
	packages: ["clang-3.8", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 3.9
	- env: COMPILER=clang++-3.9 # no HAS_ASAN/HAS_UBSAN - see errors: https://travis-ci.org/onqtam/doctest/jobs/386263910
	addons: &clang39
	apt:
	packages: ["clang-3.9", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 4.0
	- env: COMPILER=clang++-4.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &clang40
	apt:
	packages: ["clang-4.0", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 5.0
	- env: COMPILER=clang++-5.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &clang50
	apt:
	packages: ["clang-5.0", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 6.0
	- env: COMPILER=clang++-6.0 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &clang60
	apt:
	packages: ["clang-6.0", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 7
	- env: COMPILER=clang++-7 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &clang7
	apt:
	packages: ["clang-7", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Clang 8
	- env: COMPILER=clang++-8 HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	sudo: required # see this issue for more details: https://github.com/travis-ci/travis-ci/issues/9033
	addons: &clang8
	apt:
	packages: ["clang-8", "valgrind", "libc6-dbg", "g++-6"]
	sources: *apt_sources

	# Xcode 6.4 Clang
	- env: COMPILER=clang++ CMAKE_OPTIONS="-DDOCTEST_THREAD_LOCAL="
	osx_image: xcode6.4
	os: osx

	# Xcode 7.3 Clang
	- env: COMPILER=clang++ HAS_ASAN=true CMAKE_OPTIONS="-DDOCTEST_THREAD_LOCAL="
	osx_image: xcode7.3
	os: osx

	# Xcode 8 Clang
	- env: COMPILER=clang++ HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
	osx_image: xcode8
	os: osx

	# Xcode 8.3 Clang
	- env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
	osx_image: xcode8.3
	os: osx

	# Xcode 9.2 Clang
	- env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
	osx_image: xcode9.2
	os: osx

	# Xcode 9.4 Clang
	- env: COMPILER=clang++ HAS_UBSAN=true HAS_TSAN=true # no HAS_ASAN - errors since using thread_local even in single-threaded cases - see errors: https://travis-ci.org/onqtam/doctest/builds/417181981
	osx_image: xcode9.4
	os: osx

	# Xcode 10.0 Clang
	- env: COMPILER=clang++ HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	osx_image: xcode10
	os: osx

	# Xcode 10.2 Clang
	- env: COMPILER=clang++ HAS_ASAN=true HAS_UBSAN=true HAS_TSAN=true
	osx_image: xcode10.2
	os: osx

	# OSX LLVM-GCC
	- env: COMPILER=g++ HAS_ASAN=true HAS_TSAN=true
	compiler: gcc
	osx_image: xcode10
	os: osx

	allow_failures:

	# static code analysis
	- env: COMPILER=clang++-4.0 STATIC_CODE_ANALYSIS=true

	install:
	- if [[ "${CODE_COVERAGE}" == "true" ]]; then gem install coveralls-lcov ; fi

	############################################################################
	# All the dependencies are installed in ${TRAVIS_BUILD_DIR}/deps/
	############################################################################

	# Make a dir for all
	- DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
	- mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}

	# Install a recent CMake
	- \|
	if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
	CMAKE_URL="http://www.cmake.org/files/v3.7/cmake-3.7.2-Linux-x86_64.tar.gz"
	mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} \| tar --strip-components=1 -xz -C cmake
	export PATH=${DEPS_DIR}/cmake/bin:${PATH}
	fi

	# Install OCLint
	- \|
	if [[ "${STATIC_CODE_ANALYSIS}" = "true" ]]; then
	OCLINT_URL="https://github.com/oclint/oclint/releases/download/v0.12/oclint-0.12-x86_64-linux-3.13.0-112-generic.tar.gz"
	mkdir oclint && travis_retry wget --no-check-certificate --quiet -O - ${OCLINT_URL} \| tar --strip-components=1 -xz -C oclint
	export PATH=${DEPS_DIR}/oclint/bin:${PATH}
	fi

	# Go back to ${TRAVIS_BUILD_DIR}
	- cd ${TRAVIS_BUILD_DIR}

	############################################################################
	# Install stuff with homebrew under OSX
	############################################################################

	- \|
	if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
	brew update
	# brew install ccache
	# brew install valgrind
	# cmake
	if brew list -1 \| grep -q "^cmake\$"; then
	brew outdated cmake \|\| brew upgrade cmake
	else
	brew install cmake
	fi
	fi

	- export CXX="${COMPILER}"
	# - export CXX="ccache ${COMPILER}"
	# - ccache -s

	before_script:
	- ${CXX} --version

	script:
	# coverage
	- \|
	if [[ "${CODE_COVERAGE}" = "true" ]]; then
	cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} -DCMAKE_CXX_FLAGS="-fprofile-arcs -ftest-coverage -std=c++0x" -DCMAKE_BUILD_TYPE=Debug . \|\| exit 1
	make -k -j2 \|\| exit 1
	ctest -j2 --output-on-failure \|\| exit 1

	lcov -d . -c -o coverage.info # parse coverage data
	lcov -r coverage.info "/usr*" -o coverage.info # remove data for system headers
	lcov -r coverage.info "$(readlink -f examples)/*" -o coverage.info # remove data for .cpp files
	lcov -r coverage.info "$(readlink -f scripts)/*" -o coverage.info # remove data for .cpp files
	lcov -l coverage.info # just list a short summary of the results
	coveralls-lcov --repo-token=${COVERALLS_REPO_TOKEN} coverage.info # upload results

	# do not continue with other build configurations after that
	exit
	fi

	# static code analysis
	- \|
	if [[ "${STATIC_CODE_ANALYSIS}" = "true" ]]; then
	# setup a test file "doctest.cpp" that is the header + a test case at the end
	echo "#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN\n" >> doctest.cpp
	cat doctest/doctest.h >> doctest.cpp
	echo -e "TEST_CASE(\"\") {\n\tint a = 6;\n\tSUBCASE(\"\") a = 5;\n\tCAPTURE(a);\n\tCHECK(a == 6);\n}\n" >> doctest.cpp

	# cppcheck
	cppcheck doctest.cpp --enable=all --suppress=unmatchedSuppression --suppress=missingIncludeSystem --suppress=unusedFunction --suppress=functionConst --inline-suppr --platform=unix64 --inconclusive --std=posix --inconclusive -v --error-exitcode=1 --template "{file}({line}): {severity} ({id}): {message}"

	# oclint
	oclint doctest.cpp -disable-rule=ShortVariableName -disable-rule=LongLine -disable-rule=LongMethod -disable-rule=HighNcssMethod -disable-rule=LongVariableName -disable-rule=HighCyclomaticComplexity -disable-rule=HighNPathComplexity -disable-rule=UnusedLocalVariable -disable-rule=DoubleNegative -disable-rule=MultipleUnaryOperator -disable-rule=DeepNestedBlock \|\| exit 1

	# clang-tidy
	cd scripts/playground
	cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} . \|\| exit 1
	clang-tidy-4.0 -std=c++11 -p=. .cpp -header-filter=. -warnings-as-errors=* -checks='*,-misc-misplaced-widening-cast,-misc-macro-parentheses,-misc-definitions-in-headers,-misc-unused-parameters,-llvm-header-guard,-llvm-include-order,-google-readability-braces-around-statements,-google-runtime-references,-google-readability-todo,-google-build-using-namespace,-google-explicit-constructor,-cert-err58-cpp,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-special-member-functions,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-pro-bounds-constant-array-index,-cppcoreguidelines-pro-type-member-init,-cppcoreguidelines-pro-type-union-access,-clang-analyzer-security.insecureAPI.strcpy,-modernize-loop-convert,-modernize-use-auto,-modernize-use-bool-literals,-readability-braces-around-statements,-readability-named-parameter,-readability-else-after-return,-readability-redundant-declaration,-readability-implicit-bool-cast,-clang-diagnostic-variadic-macros,-clang-diagnostic-c++11-compat' \|\| exit 1

	# do not continue with other build configurations after that
	exit
	fi

	# initial run with options
	- cmake ${CMAKE_OPTIONS_GLOBAL} ${CMAKE_OPTIONS} -DCMAKE_CXX_COMPILER=${CXX} .

	# set the common CXX flags
	- export CXX_FLAGS="${CXX_FLAGS} -std=c++0x"

	# debug
	- cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS}" .
	- make clean && make -k -j2
	- if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then cmake -DDOCTEST_TEST_MODE=VALGRIND . && ctest -j2 --output-on-failure ; fi
	- cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure
	# release
	- cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS}" .
	- make clean && make -k -j2
	- if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then cmake -DDOCTEST_TEST_MODE=VALGRIND . && ctest -j2 --output-on-failure ; fi
	- cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure

	# sanitizers - again Debug/Release configs through address/undefined/thread sanitizers
	# on separate commands because when something fails I want to see which one exactly
	- cmake -DDOCTEST_TEST_MODE=NORMAL .

	- export ASAN_OPTIONS=verbosity=2:strict_string_checks=true:detect_odr_violation=2:detect_stack_use_after_return=true:check_initialization_order=true:strict_init_order=true
	- if [[ "${HAS_ASAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=address" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
	- if [[ "${HAS_ASAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=address" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

	- export UBSAN_OPTIONS=verbosity=2
	- if [[ "${HAS_UBSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=undefined" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
	- if [[ "${HAS_UBSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=undefined" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

	- export TSAN_OPTIONS=verbosity=2:force_seq_cst_atomics=1
	- if [[ "${HAS_TSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=thread -pie -fPIE ${TSAN_CXX_FLAGS}" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi
	- if [[ "${HAS_TSAN}" = "true" ]]; then cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="${CXX_FLAGS} ${SANITIZER_CXX_FLAGS} -g -fno-omit-frame-pointer -fsanitize=thread -pie -fPIE ${TSAN_CXX_FLAGS}" . && make clean && make -k -j2 && ctest -j2 --output-on-failure ; fi

	# test without rtti - just Debug
	- cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} -fno-rtti" .
	- make clean && make -k -j2
	- cmake -DDOCTEST_TEST_MODE=COMPARE . && ctest -j2 --output-on-failure

	# test only compilation without exceptions - just Debug
	- cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="${CXX_FLAGS} -fno-exceptions -DDOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS" .
	- make clean && make -k -j2

	# - ccache -s

	#after_script:
	# - cat compile_commands.json