language: c cache: ccache: true compiler: - gcc - clang os: - linux - osx ## The build matrix in the following stanza expands into builds for each ## OS and compiler. env: global: ## The Travis CI environment allows us two cores, so let's use both. - MAKEFLAGS="-j 2" ## We turn on hardening by default ## Also known as --enable-fragile-hardening in 0.3.0.3-alpha and later - HARDENING_OPTIONS="--enable-expensive-hardening" ## We turn off asciidoc by default, because it's slow - ASCIIDOC_OPTIONS="--disable-asciidoc" matrix: ## We want to use each build option at least once ## ## We don't list default variable values, because we set the defaults ## in global (or the default is unset) - matrix: ## include creates builds with gcc, linux include: ## We include a single coverage build with the best options for coverage - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS="" ## We only want to check these build option combinations once ## (they shouldn't vary by compiler or OS) ## We run coverage with hardening off, which seems like enough # - env: HARDENING_OPTIONS="" ## We check asciidoc with distcheck, to make sure we remove doc products - env: DISTCHECK="yes" ASCIIDOC_OPTIONS="" SKIP_MAKE_CHECK="yes" # We also try running a hardened clang build with chutney on Linux. - env: CHUTNEY="yes" SKIP_MAKE_CHECK="yes" CHUTNEY_ALLOW_FAILURES="2" compiler: clang ## Uncomment to allow the build to report success (with non-required ## sub-builds continuing to run) if all required sub-builds have ## succeeded. This is somewhat buggy currently: it can cause ## duplicate notifications and prematurely report success if a ## single sub-build has succeeded. See ## https://github.com/travis-ci/travis-ci/issues/1696 # fast_finish: true ## Careful! We use global envs, which makes it hard to exclude or ## allow failures by env: ## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures exclude: ## gcc on OSX is less useful, because the default compiler is clang. - compiler: gcc os: osx ## gcc on Linux with no env is redundant, because all the custom builds use ## gcc on Linux - compiler: gcc os: linux env: ## (Linux only) Use the latest Linux image (Ubuntu Trusty) dist: trusty ## Download our dependencies addons: ## (Linux only) apt: packages: ## Required dependencies - libevent-dev ## Ubuntu comes with OpenSSL by default #- libssl-dev - zlib1g-dev ## Optional dependencies - libcap-dev - libscrypt-dev - libseccomp-dev ## Conditional build dependencies ## Always installed, so we don't need sudo - asciidoc - docbook-xsl - docbook-xml - xmlto ## (OSX only) homebrew: packages: ## Required dependencies - libevent ## The OSX version of OpenSSL is way too old - openssl ## OSX comes with zlib by default ## to use a newer zlib, pass the keg path to configure (like OpenSSL) #- zlib ## Optional dependencies - libscrypt ## Required build dependencies ## Tor needs pkg-config to find some dependencies at build time - pkg-config ## Optional build dependencies - ccache ## Conditional build dependencies ## Always installed, because manual brew installs are hard to get right - asciidoc - xmlto ## (OSX only) Use the default OSX image ## See https://docs.travis-ci.com/user/reference/osx#os-x-version ## Default is Xcode 9.4 on macOS 10.13 as of August 2018 #osx_image: xcode9.4 install: ## If we're on OSX, configure ccache (ccache is automatically installed and configured on Linux) - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export PATH="/usr/local/opt/ccache/libexec:$PATH"; fi ## If we're on OSX, OpenSSL is keg-only, so tor 0.2.9 and later need to be configured --with-openssl-dir= to build - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then OPENSSL_OPTIONS=--with-openssl-dir=`brew --prefix openssl`; fi ## Install conditional features ## Install coveralls - if [[ "$COVERAGE_OPTIONS" != "" ]]; then pip install --user cpp-coveralls; fi ## If we're on OSX, and using asciidoc, configure asciidoc - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"; fi ## If we're running chutney, install it. - if [[ "$CHUTNEY" != "" ]]; then git clone --depth 1 https://github.com/torproject/chutney.git ; export CHUTNEY_PATH="$(pwd)/chutney"; fi ## Finally, list installed package versions - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi ## Get python version - python --version ## If we're running chutney, show the chutney commit - if [[ "$CHUTNEY" != "" ]]; then pushd "$CHUTNEY_PATH"; git log -1 ; popd ; fi script: - ./autogen.sh - CONFIGURE_FLAGS="$ASCIIDOC_OPTIONS $COVERAGE_OPTIONS $HARDENING_OPTIONS $OPENSSL_OPTIONS --enable-fatal-warnings --disable-silent-rules" - echo "Configure flags are $CONFIGURE_FLAGS" - ./configure $CONFIGURE_FLAGS ## We run `make check` because that's what https://jenkins.torproject.org does. - if [[ "$SKIP_MAKE_CHECK" == "" ]]; then make check; fi - if [[ "$DISTCHECK" != "" ]]; then make distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIGURE_FLAGS"; fi - if [[ "$CHUTNEY" != "" ]]; then make test-network-all; fi ## If this build was one that produced coverage, upload it. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then coveralls -b . --exclude src/test --exclude src/trunnel --gcov-options '\-p' || echo "Coverage failed"; fi after_failure: ## configure will leave a log file with more details of config failures. ## But the log is too long for travis' rendered view, so tail it. - tail -1000 config.log || echo "tail failed" ## `make check` will leave a log file with more details of test failures. - if [[ "$SKIP_MAKE_CHECK" == "" ]]; then cat test-suite.log || echo "cat failed"; fi ## `make distcheck` puts it somewhere different. - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-testlog || echo "make failed"; fi - if [[ "$CHUTNEY" != "" ]]; then ls test_network_log || echo "ls failed"; cat test_network_log/* || echo "cat failed"; fi before_cache: ## Delete all gcov files. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then make reset-gcov; fi notifications: irc: channels: - "irc.oftc.net#tor-ci" template: - "%{repository} %{branch} %{commit} - %{author}: %{commit_subject}" - "Build #%{build_number} %{result}. Details: %{build_url}" on_success: change on_failure: change email: on_success: never on_failure: change