8 ## where we point CARGO_TARGET_DIR in all our cargo invocations
9 - $TRAVIS_BUILD_DIR/src/rust/target
19 ## The build matrix in the following stanza expands into builds for each
23 ## The Travis CI environment allows us two cores, so let's use both.
25 ## We turn on hardening by default
26 ## Also known as --enable-fragile-hardening in 0.3.0.3-alpha and later
27 - HARDENING_OPTIONS="--enable-expensive-hardening"
28 ## We turn off asciidoc by default, because it's slow
29 - ASCIIDOC_OPTIONS="--disable-asciidoc"
31 ## We want to use each build option at least once
33 ## We don't list default variable values, because we set the defaults
34 ## in global (or the default is unset)
36 ## We turn off hardening for Rust builds, because they are incompatible,
37 ## and it's going to take a while for them to be fixed. See:
38 ## https:/trac.torproject.org/projects/tor/ticket/25386
39 ## https:/trac.torproject.org/projects/tor/ticket/26398
40 - RUST_OPTIONS="--enable-rust --enable-cargo-online-mode" HARDENING_OPTIONS=""
43 ## include creates builds with gcc, linux, sudo: false
45 ## We include a single coverage build with the best options for coverage
46 - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS=""
47 ## We only want to check these build option combinations once
48 ## (they shouldn't vary by compiler or OS)
49 ## We run rust and coverage with hardening off, which seems like enough
50 # - env: HARDENING_OPTIONS=""
51 ## We check asciidoc with distcheck, to make sure we remove doc products
52 - env: DISTCHECK="yes" ASCIIDOC_OPTIONS=""
53 ## Check rust offline with distcheck, to make sure we remove rust products
54 ## But without hardening (see above)
55 - env: DISTCHECK="yes" RUST_OPTIONS="--enable-rust" TOR_RUST_DEPENDENCIES=true HARDENING_OPTIONS=""
57 ## Uncomment to allow the build to report success (with non-required
58 ## sub-builds continuing to run) if all required sub-builds have
59 ## succeeded. This is somewhat buggy currently: it can cause
60 ## duplicate notifications and prematurely report success if a
61 ## single sub-build has succeeded. See
62 ## https://github.com/travis-ci/travis-ci/issues/1696
65 ## Careful! We use global envs, which makes it hard to exclude or
66 ## allow failures by env:
67 ## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures
69 ## Clang doesn't work in containerized builds, see below.
72 ## We also exclude non-containerized gcc, because they're slow and redundant.
76 ## We don't need sudo. (The "apt:" stanza after this allows us to not need
77 ## sudo; otherwise, we would need it for getting dependencies.)
79 ## But we use "sudo: required" to force non-containerized builds, working
80 ## around a Travis CI environment issue: clang LeakAnalyzer fails
81 ## because it requires ptrace and the containerized environment no
82 ## longer allows ptrace.
83 ## https://github.com/travis-ci/travis-ci/issues/9033
85 ## In the matrix above, we exclude redundant combinations.
90 ## (Linux only) Use the latest Linux image (Ubuntu Trusty)
93 ## (Linux only) Download our dependencies
97 ## Required dependencies
100 ## Optional dependencies
105 ## zstd doesn't exist in Ubuntu Trusty
107 ## Conditional dependencies
108 ## Always installed, so we don't need sudo
114 ## (OSX only) Use the default OSX image
115 ## See https://docs.travis-ci.com/user/reference/osx#os-x-version
116 ## Default is Xcode 9.4 on macOS 10.13 as of August 2018
120 ## If we're on OSX, homebrew usually needs to be updated first
121 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
122 ## We might be upgrading some useless packages, but that's better than missing an upgrade
123 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew upgrade; fi
124 ## Create empty rust directories for non-Rust builds, so caching succeeds
125 - if [[ "$RUST_OPTIONS" == "" ]]; then mkdir -p $HOME/.cargo $TRAVIS_BUILD_DIR/src/rust/target; fi
128 ## If we're on OSX use brew to install ccache (ccache is automatically installed on Linux)
129 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install ccache; fi
130 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export PATH="/usr/local/opt/ccache/libexec:$PATH"; fi
131 ## If we're on OSX use brew to install required dependencies (for Linux, see the "apt:" section above)
132 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install libevent; fi
133 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install openssl; fi
134 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install pkg-config; fi
135 ## macOS comes with zlib by default, so the homebrew install is keg-only
136 # - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install zlib; fi
137 ## If we're on OSX also install the optional dependencies
138 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install libscrypt; fi
139 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install xz; fi
140 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install zstd; fi
141 ## If we're on OSX, OpenSSL is keg-only, so tor 0.2.9 and later need to be configured --with-openssl-dir= to build
142 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then OPENSSL_OPTIONS=--with-openssl-dir=`brew --prefix openssl`; fi
143 ## Install conditional features
145 - if [[ "$COVERAGE_OPTIONS" != "" ]]; then pip install --user cpp-coveralls; fi
146 ## If we're on OSX, and using asciidoc, install asciidoc
147 - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install asciidoc; fi
148 - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install xmlto; fi
149 - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"; fi
150 ## If we're using Rust, download rustup
151 - if [[ "$RUST_OPTIONS" != "" ]]; then curl -Ssf -o rustup.sh https://sh.rustup.rs; fi
152 ## Install the stable channels of rustc and cargo and setup our toolchain environment
153 - if [[ "$RUST_OPTIONS" != "" ]]; then sh rustup.sh -y --default-toolchain stable; fi
154 - if [[ "$RUST_OPTIONS" != "" ]]; then source $HOME/.cargo/env; fi
155 ## If we're testing rust builds in offline-mode, then set up our vendored dependencies
156 - if [[ "$TOR_RUST_DEPENDENCIES" == "true" ]]; then export TOR_RUST_DEPENDENCIES=$PWD/src/ext/rust/crates; fi
158 ## Finally, list installed package versions
159 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi
160 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi
161 ## Get some info about rustup, rustc and cargo
162 - if [[ "$RUST_OPTIONS" != "" ]]; then which rustup; fi
163 - if [[ "$RUST_OPTIONS" != "" ]]; then which rustc; fi
164 - if [[ "$RUST_OPTIONS" != "" ]]; then which cargo; fi
165 - if [[ "$RUST_OPTIONS" != "" ]]; then rustup --version; fi
166 - if [[ "$RUST_OPTIONS" != "" ]]; then rustc --version; fi
167 - if [[ "$RUST_OPTIONS" != "" ]]; then cargo --version; fi
171 - CONFIGURE_FLAGS="$ASCIIDOC_OPTIONS $COVERAGE_OPTIONS $HARDENING_OPTIONS $OPENSSL_OPTIONS $RUST_OPTIONS --enable-fatal-warnings --disable-silent-rules"
172 - echo "Configure flags are $CONFIGURE_FLAGS"
173 - ./configure $CONFIGURE_FLAGS
174 ## We run `make check` because that's what https://jenkins.torproject.org does.
175 - if [[ "$DISTCHECK" == "" ]]; then make check; fi
176 - if [[ "$DISTCHECK" != "" ]]; then make distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIGURE_FLAGS"; fi
179 ## configure will leave a log file with more details of config failures.
180 ## But the log is too long for travis' rendered view, so tail it.
181 - tail -1000 config.log || echo "tail failed"
182 ## `make check` will leave a log file with more details of test failures.
183 - if [[ "$DISTCHECK" == "" ]]; then cat test-suite.log || echo "cat failed"; fi
184 ## `make distcheck` puts it somewhere different.
185 - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-testlog || echo "make failed"; fi
188 ## If this build was one that produced coverage, upload it.
189 - if [[ "$COVERAGE_OPTIONS" != "" ]]; then coveralls -b . --exclude src/test --exclude src/trunnel --gcov-options '\-p'; fi
194 - "irc.oftc.net#tor-ci"
196 - "%{repository} %{branch} %{commit} - %{author}: %{commit_subject}"
197 - "Build #%{build_number} %{result}. Details: %{build_url}"