.travis.yml 6.7 KB

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  1. language: c
  2. cache:
  3. ccache: true
  4. compiler:
  5. - gcc
  6. - clang
  7. os:
  8. - linux
  9. - osx
  10. ## The build matrix in the following stanza expands into builds for each
  11. ## OS and compiler.
  12. env:
  13. global:
  14. ## The Travis CI environment allows us two cores, so let's use both.
  15. - MAKEFLAGS="-j 2"
  16. ## We turn on hardening by default
  17. ## Also known as --enable-fragile-hardening in 0.3.0.3-alpha and later
  18. - HARDENING_OPTIONS="--enable-expensive-hardening"
  19. ## We turn off asciidoc by default, because it's slow
  20. - ASCIIDOC_OPTIONS="--disable-asciidoc"
  21. matrix:
  22. ## We want to use each build option at least once
  23. ##
  24. ## We don't list default variable values, because we set the defaults
  25. ## in global (or the default is unset)
  26. -
  27. matrix:
  28. ## include creates builds with gcc, linux, sudo: false
  29. include:
  30. ## We include a single coverage build with the best options for coverage
  31. - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS=""
  32. ## We only want to check these build option combinations once
  33. ## (they shouldn't vary by compiler or OS)
  34. ## We run coverage with hardening off, which seems like enough
  35. # - env: HARDENING_OPTIONS=""
  36. ## We check asciidoc with distcheck, to make sure we remove doc products
  37. - env: DISTCHECK="yes" ASCIIDOC_OPTIONS=""
  38. ## Uncomment to allow the build to report success (with non-required
  39. ## sub-builds continuing to run) if all required sub-builds have
  40. ## succeeded. This is somewhat buggy currently: it can cause
  41. ## duplicate notifications and prematurely report success if a
  42. ## single sub-build has succeeded. See
  43. ## https://github.com/travis-ci/travis-ci/issues/1696
  44. # fast_finish: true
  45. ## Careful! We use global envs, which makes it hard to exclude or
  46. ## allow failures by env:
  47. ## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures
  48. exclude:
  49. ## Clang doesn't work in containerized builds, see below.
  50. - compiler: clang
  51. sudo: false
  52. ## Non-containerized gcc are slow and redundant.
  53. - compiler: gcc
  54. sudo: required
  55. ## gcc on OSX is less useful, because the default compiler is clang.
  56. - compiler: gcc
  57. os: osx
  58. ## gcc on Linux with no env is redundant, because all the custom builds use
  59. ## gcc on Linux
  60. - compiler: gcc
  61. os: linux
  62. env:
  63. ## We don't need sudo. (The "apt:" stanza after this allows us to not need
  64. ## sudo; otherwise, we would need it for getting dependencies.)
  65. ##
  66. ## But we use "sudo: required" to force non-containerized builds, working
  67. ## around a Travis CI environment issue: clang LeakAnalyzer fails
  68. ## because it requires ptrace and the containerized environment no
  69. ## longer allows ptrace.
  70. ## https://github.com/travis-ci/travis-ci/issues/9033
  71. ##
  72. ## In the matrix above, we exclude redundant combinations.
  73. sudo:
  74. - false
  75. - required
  76. ## (Linux only) Use the latest Linux image (Ubuntu Trusty)
  77. dist: trusty
  78. ## Download our dependencies
  79. addons:
  80. ## (Linux only)
  81. apt:
  82. packages:
  83. ## Required dependencies
  84. - libevent-dev
  85. ## Ubuntu comes with OpenSSL by default
  86. #- libssl-dev
  87. - zlib1g-dev
  88. ## Optional dependencies
  89. - libcap-dev
  90. - libscrypt-dev
  91. - libseccomp-dev
  92. ## Conditional build dependencies
  93. ## Always installed, so we don't need sudo
  94. - asciidoc
  95. - docbook-xsl
  96. - docbook-xml
  97. - xmlto
  98. ## (OSX only)
  99. homebrew:
  100. packages:
  101. ## Required dependencies
  102. - libevent
  103. ## The OSX version of OpenSSL is way too old
  104. - openssl
  105. ## OSX comes with zlib by default
  106. ## to use a newer zlib, pass the keg path to configure (like OpenSSL)
  107. #- zlib
  108. ## Optional dependencies
  109. - libscrypt
  110. ## Required build dependencies
  111. ## Tor needs pkg-config to find some dependencies at build time
  112. - pkg-config
  113. ## Optional build dependencies
  114. - ccache
  115. ## Conditional build dependencies
  116. ## Always installed, because manual brew installs are hard to get right
  117. - asciidoc
  118. - xmlto
  119. ## (OSX only) Use the default OSX image
  120. ## See https://docs.travis-ci.com/user/reference/osx#os-x-version
  121. ## Default is Xcode 9.4 on macOS 10.13 as of August 2018
  122. #osx_image: xcode9.4
  123. install:
  124. ## If we're on OSX, configure ccache (ccache is automatically installed and configured on Linux)
  125. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export PATH="/usr/local/opt/ccache/libexec:$PATH"; fi
  126. ## 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
  127. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then OPENSSL_OPTIONS=--with-openssl-dir=`brew --prefix openssl`; fi
  128. ## Install conditional features
  129. ## Install coveralls
  130. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then pip install --user cpp-coveralls; fi
  131. ## If we're on OSX, and using asciidoc, configure asciidoc
  132. - if [[ "$ASCIIDOC_OPTIONS" == "" ]] && [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"; fi
  133. ##
  134. ## Finally, list installed package versions
  135. - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi
  136. - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi
  137. script:
  138. - ./autogen.sh
  139. - CONFIGURE_FLAGS="$ASCIIDOC_OPTIONS $COVERAGE_OPTIONS $HARDENING_OPTIONS $OPENSSL_OPTIONS --enable-fatal-warnings --disable-silent-rules"
  140. - echo "Configure flags are $CONFIGURE_FLAGS"
  141. - ./configure $CONFIGURE_FLAGS
  142. ## We run `make check` because that's what https://jenkins.torproject.org does.
  143. - if [[ "$DISTCHECK" == "" ]]; then make check; fi
  144. - if [[ "$DISTCHECK" != "" ]]; then make distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIGURE_FLAGS"; fi
  145. ## If this build was one that produced coverage, upload it.
  146. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then coveralls -b . --exclude src/test --exclude src/trunnel --gcov-options '\-p' || echo "Coverage failed"; fi
  147. after_failure:
  148. ## configure will leave a log file with more details of config failures.
  149. ## But the log is too long for travis' rendered view, so tail it.
  150. - tail -1000 config.log || echo "tail failed"
  151. ## `make check` will leave a log file with more details of test failures.
  152. - if [[ "$DISTCHECK" == "" ]]; then cat test-suite.log || echo "cat failed"; fi
  153. ## `make distcheck` puts it somewhere different.
  154. - if [[ "$DISTCHECK" != "" ]]; then make show-distdir-testlog || echo "make failed"; fi
  155. before_cache:
  156. ## Delete all gcov files.
  157. - if [[ "$COVERAGE_OPTIONS" != "" ]]; then make reset-gcov; fi
  158. notifications:
  159. irc:
  160. channels:
  161. - "irc.oftc.net#tor-ci"
  162. template:
  163. - "%{repository} %{branch} %{commit} - %{author}: %{commit_subject}"
  164. - "Build #%{build_number} %{result}. Details: %{build_url}"
  165. on_success: change
  166. on_failure: change
  167. email:
  168. on_success: never
  169. on_failure: change