.travis.yml

   1 version: ~> 1.0
   2
   3 # If the language is set to C or C++, Travis defines and exports CC
   4 # and CXX *after* we have defined our environment variables via 'env'.
   5 language: minimal
   6
   7 # Run in two steps:
   8 # 1. Build the tarball
   9 #    On a modern distro, with all the needed dependencies, including the whole git history.
  10 # 2. Check it on various environments.
  11 #    Less dependencies, and little git content (we would like to have none, but it's not
  12 #    an option on Travis).
  13 stages:
  14   - dist
  15   - check
  16
  17 # The 'check' jobs do not need the repo at all, only the 'dist'
  18 # does.  Let's save time, bandwith, energy, and polar bears.
  19 git:
  20   clone: false
  21
  22 # matrix.include and jobs.include are aliases
  23 # (https://docs.travis-ci.com/user/conditional-builds-stages-jobs/).
  24 jobs:
  25   include:
  26     - stage: dist
  27       name: "Make dist"
  28       git:
  29         clone: true
  30       dist: bionic
  31       script:
  32         - sudo apt-get install -qq autoconf automake autopoint flex gettext gperf graphviz help2man m4 texinfo
  33         - autoconf --version
  34         - automake --version
  35         - autopoint --version
  36         - dot -V
  37         - gettext --version
  38         - gperf --version
  39         - help2man --version
  40         - makeinfo --version
  41         - m4 --version
  42
  43         # Travis makes a shallow clone, but we need it in full to build the ChangeLog and apply the fixes in git-log-fix.
  44         - git fetch --unshallow || true
  45         - git submodule update --init --recursive
  46
  47         - ./bootstrap
  48         - ./configure --enable-gcc-warnings || { cat config.log && false; }
  49         - make -j2
  50         - make -j2 dist-xz
  51         # Can help understanding why we get "dirty" tarballs.
  52         - git status
  53         - dist=$(echo bison*.xz)
  54
  55         # Unfortunately we cannot deterministically know the name of the tarball without the full
  56         # git history (because git describe --abbrev=4 may use more than 4 characters if there are
  57         # conflicts).
  58         #
  59         # So for the sake of the 'check' jobs (that don't even have the repo at all), also expose this
  60         # tarball on a name that only depends on the Travis build number.
  61         #
  62         # Without -b -, exit status is always 0.
  63         #
  64         # If we rerun a job that was already uploaded, 'ln -s' will fail: remove beforehand.
  65         - sftp -b - bison@sftp.lrde.epita.fr <<< "put $dist"$'\n'"-rm bison-$TRAVIS_BUILD_NUMBER.tar.xz"$'\n'"ln -s $dist bison-$TRAVIS_BUILD_NUMBER.tar.xz"
  66
  67     ## ------- ##
  68     ## First.  ##
  69     ## ------- ##
  70
  71     # Start with three completely different environments, to get errors asap.
  72
  73     - name: "GCC 10 -O3"
  74       stage: check
  75       os: linux
  76       dist: bionic
  77       addons: &gcc10
  78         apt:
  79           sources:
  80             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
  81             - sourceline: 'ppa:ubuntu-toolchain-r/test'
  82           packages: g++-10
  83       env:
  84         - CC=gcc-10
  85         - CXX=g++-10
  86         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
  87
  88     # ASAN is time consuming, and we timeout the 50min granted by
  89     # Travis if we run all the tests in one go.  Run in two parts.
  90     - name: "Clang 10 libc++ and ASAN part 1"
  91       stage: check
  92       os: linux
  93       dist: bionic
  94       addons: &clang10
  95         apt:
  96           sources:
  97             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
  98             - sourceline: 'ppa:ubuntu-toolchain-r/test'
  99             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
 100               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 101           packages:
 102             - clang-10
 103             - libc++-10-dev
 104             - libc++abi-10-dev
 105       env:
 106         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 107         - CC='clang-10 -fsanitize=address'
 108         - CXX='clang++-10 -fsanitize=address -stdlib=libc++'
 109         - PART=1
 110
 111     - name: "Clang 10 libc++ and ASAN part 2"
 112       stage: check
 113       os: linux
 114       dist: bionic
 115       addons: *clang10
 116       env:
 117         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 118         - CC='clang-10 -fsanitize=address'
 119         - CXX='clang++-10 -fsanitize=address -stdlib=libc++'
 120         - PART=2
 121
 122     # See https://github.com/simd-everywhere/simde/blob/master/.travis.yml
 123     # and https://software.intel.com/content/www/us/en/develop/documentation/get-started-with-intel-oneapi-render-linux/top/configure-your-system.html.
 124     - name: "ICC"
 125       stage: check
 126       os: linux
 127       compiler: icc
 128       env:
 129         - CC=icc
 130         - CXX=icpc
 131       install:
 132         - source /opt/intel/inteloneapi/compiler/latest/env/vars.sh
 133       addons:
 134         apt:
 135           sources:
 136           - sourceline: 'deb https://apt.repos.intel.com/oneapi all main'
 137             key_url: 'https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB'
 138           packages:
 139           - intel-oneapi-icc
 140
 141     - name: "ARM64: GCC 10 -O2 part 1"
 142       stage: check
 143       os: linux
 144       arch: arm64
 145       dist: bionic
 146       addons: *gcc10
 147       env:
 148         - CC=gcc-10
 149         - CXX=g++-10
 150         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O2 CXXFLAGS=-O2'
 151         - PART=1
 152
 153     - name: "PPC64le: GCC 10 -O2 part 1"
 154       stage: check
 155       os: linux
 156       arch: ppc64le
 157       dist: bionic
 158       addons:
 159         apt:
 160           sources:
 161             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 162             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 163           packages: g++-10
 164       env:
 165         - CC=gcc-10
 166         - CXX=g++-10
 167         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 168         - PART=1
 169
 170     - name: "s390x: GCC 10 -O2 part 1"
 171       stage: check
 172       os: linux
 173       arch: s390x
 174       dist: bionic
 175       addons: *gcc10
 176       env:
 177         - CC=gcc-10
 178         - CXX=g++-10
 179         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 180         - PART=1
 181
 182     ## ----- ##
 183     ## GCC.  ##
 184     ## ----- ##
 185
 186     - name: "GCC 9 with sanitizers part 1"
 187       stage: check
 188       os: linux
 189       dist: bionic
 190       addons:
 191         apt:
 192           sources:
 193             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 194             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 195           packages: g++-9
 196       env:
 197         - CC='gcc-9 -fsanitize=undefined,address -fno-omit-frame-pointer'
 198         - CXX='g++-9 -fsanitize=undefined,address -fno-omit-frame-pointer'
 199         - CONFIGUREFLAGS='CFLAGS=-O1 CXXFLAGS=-O1'
 200         - PART=1
 201
 202     - name: "GCC 8"
 203       stage: check
 204       os: linux
 205       dist: bionic
 206       addons:
 207         apt:
 208           packages: g++-8
 209       env:
 210         - CC=gcc-8
 211         - CXX=g++-8
 212
 213     - name: "GCC 7"
 214       stage: check
 215       os: linux
 216       dist: bionic
 217       addons:
 218         apt:
 219           packages: g++-7
 220       env:
 221         - CC=gcc-7
 222         - CXX=g++-7
 223
 224     - name: "GCC 6"
 225       stage: check
 226       os: linux
 227       dist: xenial
 228       addons:
 229         apt:
 230           sources: ubuntu-toolchain-r-test
 231           packages: g++-6
 232       env:
 233         - CC=gcc-6
 234         - CXX=g++-6
 235
 236     - name: "GCC 5"
 237       stage: check
 238       os: linux
 239       dist: xenial
 240       addons:
 241         apt:
 242           sources: ubuntu-toolchain-r-test
 243           packages: g++-5
 244       env:
 245          - CC=gcc-5
 246          - CXX=g++-5
 247
 248     - name: "GCC 4.9"
 249       stage: check
 250       os: linux
 251       dist: xenial
 252       addons:
 253         apt:
 254           sources: ubuntu-toolchain-r-test
 255           packages: g++-4.9
 256       env:
 257          - CC=gcc-4.9
 258          - CXX=g++-4.9
 259
 260     - name: "GCC 4.8"
 261       stage: check
 262       os: linux
 263       dist: xenial
 264       addons:
 265         apt:
 266           sources: ubuntu-toolchain-r-test
 267           packages: g++-4.8
 268       env:
 269          - CC=gcc-4.8
 270          - CXX=g++-4.8
 271
 272     - name: "GCC 4.7"
 273       stage: check
 274       os: linux
 275       dist: xenial
 276       addons:
 277         apt:
 278           sources: ubuntu-toolchain-r-test
 279           packages: g++-4.7
 280       env:
 281          - CC=gcc-4.7
 282          - CXX=g++-4.7
 283
 284     - name: "GCC 4.6"
 285       stage: check
 286       os: linux
 287       dist: xenial
 288       addons:
 289         apt:
 290           sources: ubuntu-toolchain-r-test
 291           packages: g++-4.6
 292       env:
 293          - CC=gcc-4.6
 294          - CXX=g++-4.6
 295
 296     ## ------- ##
 297     ## Clang.  ##
 298     ## ------- ##
 299
 300     - name: "Clang 9 -O3"
 301       stage: check
 302       os: linux
 303       dist: bionic
 304       addons:
 305         apt:
 306           sources:
 307             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 308             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 309             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
 310               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 311           packages:
 312             - clang-9
 313             - libc++-9-dev
 314             - libc++abi-9-dev
 315       env:
 316         - CC='clang-9'
 317         - CXX='clang++-9 -stdlib=libc++'
 318         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
 319
 320     - name: "Clang 8"
 321       stage: check
 322       os: linux
 323       dist: bionic
 324       addons:
 325         apt:
 326           packages:
 327             - clang-8
 328             - libc++-8-dev
 329             - libc++abi-8-dev
 330       env:
 331         - CC=clang-8
 332         - CXX='clang++-8 -stdlib=libc++'
 333
 334     - name: "Clang 7"
 335       stage: check
 336       os: linux
 337       dist: bionic
 338       addons:
 339         apt:
 340           packages:
 341             - clang-7
 342             - libc++-7-dev
 343             - libc++abi-7-dev
 344       env:
 345         - CC=clang-7
 346         - CXX='clang++-7 -stdlib=libc++'
 347
 348     - name: "Clang 6 and libc++"
 349       stage: check
 350       os: linux
 351       dist: xenial
 352       addons:
 353         apt:
 354           sources:
 355             - llvm-toolchain-xenial-6.0
 356             - ubuntu-toolchain-r-test
 357           packages:
 358             - clang-6.0
 359             - libc++-dev
 360       env:
 361         - CC=clang-6.0
 362         - CXX='clang++-6.0 -stdlib=libc++'
 363
 364     - name: "Clang 5"
 365       stage: check
 366       os: linux
 367       dist: xenial
 368       addons:
 369         apt:
 370           sources: llvm-toolchain-xenial-5.0
 371           packages:
 372             - clang-5.0
 373             - libc++-dev
 374       env:
 375         - CC='clang-5.0'
 376         - CXX='clang++-5.0'
 377
 378     - name: "Clang 4"
 379       stage: check
 380       os: linux
 381       dist: xenial
 382       addons:
 383         apt:
 384           sources: llvm-toolchain-xenial-4.0
 385           packages: clang-4.0
 386       env:
 387         - CC=clang-4.0
 388         - CXX=clang++-4.0
 389
 390     - name: "Clang 3.9"
 391       stage: check
 392       os: linux
 393       dist: xenial
 394       addons:
 395         apt:
 396           sources: llvm-toolchain-xenial-3.9
 397           packages: clang-3.9
 398       env:
 399         - CC=clang-3.9
 400         - CXX=clang++-3.9
 401
 402     - name: "Clang 3.8"
 403       stage: check
 404       os: linux
 405       dist: xenial
 406       addons:
 407         apt:
 408           sources:
 409             - ubuntu-toolchain-r-test
 410             - llvm-toolchain-precise-3.8
 411           packages: clang-3.8
 412       env:
 413         - CC=clang-3.8
 414         - CXX=clang++-3.8
 415
 416     - name: "CLang 3.7"
 417       stage: check
 418       os: linux
 419       dist: xenial
 420       addons:
 421         apt:
 422           sources:
 423             - ubuntu-toolchain-r-test
 424             - llvm-toolchain-precise-3.7
 425           packages: clang-3.7
 426       env:
 427         - CC=clang-3.7
 428         - CXX=clang++-3.7
 429
 430     - name: "Clang 3.6"
 431       stage: check
 432       os: linux
 433       dist: xenial
 434       addons:
 435         apt:
 436           sources:
 437             - ubuntu-toolchain-r-test
 438             - llvm-toolchain-precise-3.6
 439           packages: clang-3.6
 440       env:
 441         - CC=clang-3.6
 442         - CXX=clang++-3.6
 443
 444     - name: "Clang 3.5"
 445       stage: check
 446       os: linux
 447       dist: xenial
 448       addons:
 449         apt:
 450           sources:
 451             - ubuntu-toolchain-r-test
 452             - llvm-toolchain-precise-3.5
 453           packages: clang-3.5
 454       env:
 455         - CC=clang-3.5
 456         - CXX=clang++-3.5
 457
 458     - name: "Clang 3.4"
 459       stage: check
 460       os: linux
 461       # Not available on Xenial.
 462       dist: trusty
 463       addons:
 464         apt:
 465           packages: clang-3.4
 466       env:
 467         # No versioned name installed, but beware that Travis installs
 468         # a more modern clang earlier in the default PATH.
 469         - CC=/usr/bin/clang
 470         - CXX=/usr/bin/clang++
 471
 472     - name: "Clang 3.3"
 473       stage: check
 474       os: linux
 475       # Not available on Xenial.
 476       dist: trusty
 477       addons:
 478         apt:
 479           packages: clang-3.3
 480       env:
 481         # See comment for 3.4.
 482         - CC=/usr/bin/clang
 483         - CXX=/usr/bin/clang++
 484
 485 ## From https://docs.gitlab.com/ce/ci/ssh_keys/#ssh-keys-when-using-the-docker-executor.
 486 ## Applies to Travis too.  Applied to all the 'script's (of all the jobs).
 487 before_script:
 488   - 'which ssh-agent || ( sudo apt-get install openssh-client -y )'
 489   - eval "$(ssh-agent -s)"
 490   # $SSH_PRIVATE_KEY is multiline.  Use $'...' to register its value: $'-----BEGIN OPENSSH PRIVATE KEY-----\nXXXXX...\n...==\n-----END OPENSSH PRIVATE KEY-----'.
 491   - echo "$SSH_PRIVATE_KEY" >/tmp/key.id_rsa
 492   - chmod 600 /tmp/key.id_rsa
 493   - ssh-add /tmp/key.id_rsa </dev/null
 494   - mkdir -p ~/.ssh
 495   - chmod 700 ~/.ssh
 496   - echo '|1|bpc51UGxoDZjCPiwRlCStW32trI=|rfh6mLoLZv/vAvOVrpZXI1hTLxg= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIR+ckMoJTNXHvAQLHWSfrRnrNJGW2ZR6kr5pBVDGCkz1v1RcQ5rleq0NAt9kS3v4hgnuLiEVnK7KDRzcEH3ikc=' >>~/.ssh/known_hosts
 497   - chmod 600 ~/.ssh/known_hosts
 498
 499 # Applies only to the jobs that don't have a 'script', i.e., applies to all the 'check' jobs, but not the 'dist' one.
 500 script:
 501   # Beware not too leak $SSH_PRIVATE_KEY.
 502   # - env
 503   - sudo apt-get install -qq doxygen flex m4
 504   # Install and activate dmd.
 505   - mkdir -p ~/dlang && wget https://dlang.org/install.sh -O ~/dlang/install.sh
 506   - source $(source ~/dlang/install.sh dmd -a) || true
 507
 508   - $CC --version
 509   - $CXX --version
 510   - dmd --version || true
 511   - doxygen --version
 512   - flex --version
 513   - ld --version
 514   - m4 --version
 515
 516   - if [[ -f ~/.bashrc ]]; then source ~/.bashrc; fi
 517   # Unset this variable, otherwise, Java programs' stderr is cluttered
 518   # with `Picked up _JAVA_OPTIONS: -Xmx2048m -Xms512m`, which makes
 519   # the test suite fail.
 520   - unset _JAVA_OPTIONS
 521
 522   # Fail fast from now on.
 523   - set -e
 524   - sftp bison@sftp.lrde.epita.fr:bison-$TRAVIS_BUILD_NUMBER.tar.xz
 525   - tar xf bison-$TRAVIS_BUILD_NUMBER.tar.xz
 526   - dir=$(tar tf bison-$TRAVIS_BUILD_NUMBER.tar.xz | sed 1q)
 527   - cd $dir
 528   - mkdir _build
 529   - cd _build
 530   - ../configure --enable-gcc-warnings CC="$CC" CXX="$CXX" $CONFIGUREFLAGS || { cat config.log && false; }
 531   - make -j2 $MAKE_ARGS
 532   - if test ${PART-1} = 1; then make check                  VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat test-suite.log && cat tests/testsuite.log && false; }; fi
 533   - if test ${PART-2} = 2; then make maintainer-check-posix VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi
 534   - if test ${PART-2} = 2; then make maintainer-check-g++   VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi