.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         - git diff
  54         - dist=$(echo bison*.xz)
  55
  56         # Unfortunately we cannot deterministically know the name of the tarball without the full
  57         # git history (because git describe --abbrev=4 may use more than 4 characters if there are
  58         # conflicts).
  59         #
  60         # So for the sake of the 'check' jobs (that don't even have the repo at all), also expose this
  61         # tarball on a name that only depends on the Travis build number.
  62         #
  63         # Without -b -, exit status is always 0.
  64         #
  65         # If we rerun a job that was already uploaded, 'ln -s' will fail: remove beforehand.
  66         - 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"
  67
  68     ## ------- ##
  69     ## First.  ##
  70     ## ------- ##
  71
  72     # Start with three completely different environments, to get errors asap.
  73
  74     - name: "GCC 10 -O3"
  75       stage: check
  76       os: linux
  77       dist: bionic
  78       addons: &gcc10
  79         apt:
  80           sources:
  81             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
  82             - sourceline: 'ppa:ubuntu-toolchain-r/test'
  83           packages: g++-10
  84       env:
  85         - CC=gcc-10
  86         - CXX=g++-10
  87         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
  88
  89     # ASAN is time consuming, and we timeout the 50min granted by
  90     # Travis if we run all the tests in one go.  Run in two parts.
  91     - name: "Clang 10 libc++ and ASAN part 1"
  92       stage: check
  93       os: linux
  94       dist: bionic
  95       addons: &clang10
  96         apt:
  97           sources:
  98             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
  99             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 100             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
 101               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 102           packages:
 103             - clang-10
 104             - libc++-10-dev
 105             - libc++abi-10-dev
 106       env:
 107         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 108         - CC='clang-10 -fsanitize=address'
 109         - CXX='clang++-10 -fsanitize=address -stdlib=libc++'
 110         - PART=1
 111
 112     - name: "Clang 10 libc++ and ASAN part 2"
 113       stage: check
 114       os: linux
 115       dist: bionic
 116       addons: *clang10
 117       env:
 118         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 119         - CC='clang-10 -fsanitize=address'
 120         - CXX='clang++-10 -fsanitize=address -stdlib=libc++'
 121         - PART=2
 122
 123     # See https://github.com/simd-everywhere/simde/blob/master/.travis.yml
 124     # and https://software.intel.com/content/www/us/en/develop/documentation/get-started-with-intel-oneapi-render-linux/top/configure-your-system.html.
 125     - name: "ICC"
 126       stage: check
 127       os: linux
 128       compiler: icc
 129       env:
 130         - CC=icc
 131         - CXX=icpc
 132       install:
 133         - source /opt/intel/oneapi/compiler/latest/env/vars.sh
 134       addons:
 135         apt:
 136           sources:
 137           - sourceline: 'deb https://apt.repos.intel.com/oneapi all main'
 138             key_url: 'https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB'
 139           packages:
 140           - intel-oneapi-icc
 141
 142     - name: "ARM64: GCC 10 -O2 part 1"
 143       stage: check
 144       os: linux
 145       arch: arm64
 146       dist: bionic
 147       addons: *gcc10
 148       env:
 149         - CC=gcc-10
 150         - CXX=g++-10
 151         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O2 CXXFLAGS=-O2'
 152         - PART=1
 153
 154     - name: "PPC64le: GCC 10 -O2 part 1"
 155       stage: check
 156       os: linux
 157       arch: ppc64le
 158       dist: bionic
 159       addons:
 160         apt:
 161           sources:
 162             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 163             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 164           packages: g++-10
 165       env:
 166         - CC=gcc-10
 167         - CXX=g++-10
 168         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 169         - PART=1
 170
 171     - name: "s390x: GCC 10 -O2 part 1"
 172       stage: check
 173       os: linux
 174       arch: s390x
 175       dist: bionic
 176       addons: *gcc10
 177       env:
 178         - CC=gcc-10
 179         - CXX=g++-10
 180         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 181         - PART=1
 182
 183     ## ----- ##
 184     ## GCC.  ##
 185     ## ----- ##
 186
 187     - name: "GCC 9 with sanitizers part 1"
 188       stage: check
 189       os: linux
 190       dist: bionic
 191       addons:
 192         apt:
 193           sources:
 194             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 195             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 196           packages: g++-9
 197       env:
 198         - CC='gcc-9 -fsanitize=undefined,address -fno-omit-frame-pointer'
 199         - CXX='g++-9 -fsanitize=undefined,address -fno-omit-frame-pointer'
 200         - CONFIGUREFLAGS='CFLAGS=-O1 CXXFLAGS=-O1'
 201         - PART=1
 202
 203     # With glr2.cc, we run out of time with the full test suite.
 204     - name: "GCC 8 part 1"
 205       stage: check
 206       os: linux
 207       dist: bionic
 208       addons:
 209         apt:
 210           packages: g++-8
 211       env:
 212         - CC=gcc-8
 213         - CXX=g++-8
 214         - PART=1
 215
 216     - name: "GCC 7"
 217       stage: check
 218       os: linux
 219       dist: bionic
 220       addons:
 221         apt:
 222           packages: g++-7
 223       env:
 224         - CC=gcc-7
 225         - CXX=g++-7
 226
 227     - name: "GCC 6"
 228       stage: check
 229       os: linux
 230       dist: xenial
 231       addons:
 232         apt:
 233           sources: ubuntu-toolchain-r-test
 234           packages: g++-6
 235       env:
 236         - CC=gcc-6
 237         - CXX=g++-6
 238
 239     - name: "GCC 5"
 240       stage: check
 241       os: linux
 242       dist: xenial
 243       addons:
 244         apt:
 245           sources: ubuntu-toolchain-r-test
 246           packages: g++-5
 247       env:
 248          - CC=gcc-5
 249          - CXX=g++-5
 250
 251     - name: "GCC 4.9"
 252       stage: check
 253       os: linux
 254       dist: xenial
 255       addons:
 256         apt:
 257           sources: ubuntu-toolchain-r-test
 258           packages: g++-4.9
 259       env:
 260          - CC=gcc-4.9
 261          - CXX=g++-4.9
 262
 263     - name: "GCC 4.8"
 264       stage: check
 265       os: linux
 266       dist: xenial
 267       addons:
 268         apt:
 269           sources: ubuntu-toolchain-r-test
 270           packages: g++-4.8
 271       env:
 272          - CC=gcc-4.8
 273          - CXX=g++-4.8
 274
 275     - name: "GCC 4.7"
 276       stage: check
 277       os: linux
 278       dist: xenial
 279       addons:
 280         apt:
 281           sources: ubuntu-toolchain-r-test
 282           packages: g++-4.7
 283       env:
 284          - CC=gcc-4.7
 285          - CXX=g++-4.7
 286
 287     - name: "GCC 4.6"
 288       stage: check
 289       os: linux
 290       dist: xenial
 291       addons:
 292         apt:
 293           sources: ubuntu-toolchain-r-test
 294           packages: g++-4.6
 295       env:
 296          - CC=gcc-4.6
 297          - CXX=g++-4.6
 298
 299     ## ------- ##
 300     ## Clang.  ##
 301     ## ------- ##
 302
 303     - name: "Clang 9 -O3"
 304       stage: check
 305       os: linux
 306       dist: bionic
 307       addons:
 308         apt:
 309           sources:
 310             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 311             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 312             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
 313               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 314           packages:
 315             - clang-9
 316             - libc++-9-dev
 317             - libc++abi-9-dev
 318       env:
 319         - CC='clang-9'
 320         - CXX='clang++-9 -stdlib=libc++'
 321         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
 322
 323     - name: "Clang 8"
 324       stage: check
 325       os: linux
 326       dist: bionic
 327       addons:
 328         apt:
 329           packages:
 330             - clang-8
 331             - libc++-8-dev
 332             - libc++abi-8-dev
 333       env:
 334         - CC=clang-8
 335         - CXX='clang++-8 -stdlib=libc++'
 336
 337     - name: "Clang 7"
 338       stage: check
 339       os: linux
 340       dist: bionic
 341       addons:
 342         apt:
 343           packages:
 344             - clang-7
 345             - libc++-7-dev
 346             - libc++abi-7-dev
 347       env:
 348         - CC=clang-7
 349         - CXX='clang++-7 -stdlib=libc++'
 350
 351     - name: "Clang 6 and libc++"
 352       stage: check
 353       os: linux
 354       dist: xenial
 355       addons:
 356         apt:
 357           sources:
 358             - llvm-toolchain-xenial-6.0
 359             - ubuntu-toolchain-r-test
 360           packages:
 361             - clang-6.0
 362             - libc++-dev
 363       env:
 364         - CC=clang-6.0
 365         - CXX='clang++-6.0 -stdlib=libc++'
 366
 367     - name: "Clang 5"
 368       stage: check
 369       os: linux
 370       dist: xenial
 371       addons:
 372         apt:
 373           sources: llvm-toolchain-xenial-5.0
 374           packages:
 375             - clang-5.0
 376             - libc++-dev
 377       env:
 378         - CC='clang-5.0'
 379         - CXX='clang++-5.0'
 380
 381     - name: "Clang 4"
 382       stage: check
 383       os: linux
 384       dist: xenial
 385       addons:
 386         apt:
 387           sources: llvm-toolchain-xenial-4.0
 388           packages: clang-4.0
 389       env:
 390         - CC=clang-4.0
 391         - CXX=clang++-4.0
 392
 393     - name: "Clang 3.9"
 394       stage: check
 395       os: linux
 396       dist: xenial
 397       addons:
 398         apt:
 399           sources: llvm-toolchain-xenial-3.9
 400           packages: clang-3.9
 401       env:
 402         - CC=clang-3.9
 403         - CXX=clang++-3.9
 404
 405     - name: "Clang 3.8"
 406       stage: check
 407       os: linux
 408       dist: xenial
 409       addons:
 410         apt:
 411           sources:
 412             - ubuntu-toolchain-r-test
 413             - llvm-toolchain-precise-3.8
 414           packages: clang-3.8
 415       env:
 416         - CC=clang-3.8
 417         - CXX=clang++-3.8
 418
 419     - name: "CLang 3.7"
 420       stage: check
 421       os: linux
 422       dist: xenial
 423       addons:
 424         apt:
 425           sources:
 426             - ubuntu-toolchain-r-test
 427             - llvm-toolchain-precise-3.7
 428           packages: clang-3.7
 429       env:
 430         - CC=clang-3.7
 431         - CXX=clang++-3.7
 432
 433     - name: "Clang 3.6"
 434       stage: check
 435       os: linux
 436       dist: xenial
 437       addons:
 438         apt:
 439           sources:
 440             - ubuntu-toolchain-r-test
 441             - llvm-toolchain-precise-3.6
 442           packages: clang-3.6
 443       env:
 444         - CC=clang-3.6
 445         - CXX=clang++-3.6
 446
 447     - name: "Clang 3.5"
 448       stage: check
 449       os: linux
 450       dist: xenial
 451       addons:
 452         apt:
 453           sources:
 454             - ubuntu-toolchain-r-test
 455             - llvm-toolchain-precise-3.5
 456           packages: clang-3.5
 457       env:
 458         - CC=clang-3.5
 459         - CXX=clang++-3.5
 460
 461     - name: "Clang 3.4"
 462       stage: check
 463       os: linux
 464       # Not available on Xenial.
 465       dist: trusty
 466       addons:
 467         apt:
 468           packages: clang-3.4
 469       env:
 470         # No versioned name installed, but beware that Travis installs
 471         # a more modern clang earlier in the default PATH.
 472         - CC=/usr/bin/clang
 473         - CXX=/usr/bin/clang++
 474
 475     - name: "Clang 3.3"
 476       stage: check
 477       os: linux
 478       # Not available on Xenial.
 479       dist: trusty
 480       addons:
 481         apt:
 482           packages: clang-3.3
 483       env:
 484         # See comment for 3.4.
 485         - CC=/usr/bin/clang
 486         - CXX=/usr/bin/clang++
 487
 488 ## From https://docs.gitlab.com/ce/ci/ssh_keys/#ssh-keys-when-using-the-docker-executor.
 489 ## Applies to Travis too.  Applied to all the 'script's (of all the jobs).
 490 before_script:
 491   - 'which ssh-agent || ( sudo apt-get install openssh-client -y )'
 492   - eval "$(ssh-agent -s)"
 493   # $SSH_PRIVATE_KEY is multiline.  Use $'...' to register its value: $'-----BEGIN OPENSSH PRIVATE KEY-----\nXXXXX...\n...==\n-----END OPENSSH PRIVATE KEY-----'.
 494   - echo "$SSH_PRIVATE_KEY" >/tmp/key.id_rsa
 495   - chmod 600 /tmp/key.id_rsa
 496   - ssh-add /tmp/key.id_rsa </dev/null
 497   - mkdir -p ~/.ssh
 498   - chmod 700 ~/.ssh
 499   - echo '|1|bpc51UGxoDZjCPiwRlCStW32trI=|rfh6mLoLZv/vAvOVrpZXI1hTLxg= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIR+ckMoJTNXHvAQLHWSfrRnrNJGW2ZR6kr5pBVDGCkz1v1RcQ5rleq0NAt9kS3v4hgnuLiEVnK7KDRzcEH3ikc=' >>~/.ssh/known_hosts
 500   - chmod 600 ~/.ssh/known_hosts
 501
 502 # Applies only to the jobs that don't have a 'script', i.e., applies to all the 'check' jobs, but not the 'dist' one.
 503 script:
 504   # Beware not too leak $SSH_PRIVATE_KEY.
 505   # - env
 506   - sudo apt-get install -qq doxygen flex m4
 507   # Install and activate dmd.
 508   - mkdir -p ~/dlang && wget https://dlang.org/install.sh -O ~/dlang/install.sh
 509   - source $(source ~/dlang/install.sh dmd -a) || true
 510
 511   - $CC --version
 512   - $CXX --version
 513   - dmd --version || true
 514   - doxygen --version
 515   - flex --version
 516   - ld --version
 517   - m4 --version
 518
 519   - if [[ -f ~/.bashrc ]]; then source ~/.bashrc; fi
 520   # Unset this variable, otherwise, Java programs' stderr is cluttered
 521   # with `Picked up _JAVA_OPTIONS: -Xmx2048m -Xms512m`, which makes
 522   # the test suite fail.
 523   - unset _JAVA_OPTIONS
 524
 525   # Fail fast from now on.
 526   - set -e
 527   - sftp bison@sftp.lrde.epita.fr:bison-$TRAVIS_BUILD_NUMBER.tar.xz
 528   - tar xf bison-$TRAVIS_BUILD_NUMBER.tar.xz
 529   - dir=$(tar tf bison-$TRAVIS_BUILD_NUMBER.tar.xz | sed 1q)
 530   - cd $dir
 531   - mkdir _build
 532   - cd _build
 533   - ../configure --enable-gcc-warnings CC="$CC" CXX="$CXX" $CONFIGUREFLAGS || { cat config.log && false; }
 534   - make -j2 $MAKE_ARGS
 535   - if test ${PART-1} = 1; then make check                  VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat test-suite.log && cat tests/testsuite.log && false; }; fi
 536   - if test ${PART-2} = 2; then make maintainer-check-posix VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi
 537   - if test ${PART-2} = 2; then make maintainer-check-g++   VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi