.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         # As of 2021-08, we don't have Autoconf 2.71 on Ubuntu.
  48         - sed -i 's/AC_PREREQ(\[2\.71\])/AC_PREREQ([2.69])/g' configure.ac
  49         - ./bootstrap
  50         - ./configure --enable-gcc-warnings || { cat config.log && false; }
  51         - make -j2
  52         - make -j2 dist-xz
  53         # Can help understanding why we get "dirty" tarballs.
  54         - git status
  55         - git diff
  56         - dist=$(echo bison*.xz)
  57
  58         # Unfortunately we cannot deterministically know the name of the tarball without the full
  59         # git history (because git describe --abbrev=4 may use more than 4 characters if there are
  60         # conflicts).
  61         #
  62         # So for the sake of the 'check' jobs (that don't even have the repo at all), also expose this
  63         # tarball on a name that only depends on the Travis build number.
  64         #
  65         # Without -b -, exit status is always 0.
  66         #
  67         # If we rerun a job that was already uploaded, 'ln -s' will fail: remove beforehand.
  68         - 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"
  69
  70     ## ------- ##
  71     ## First.  ##
  72     ## ------- ##
  73
  74     # Start with three completely different environments, to get errors asap.
  75
  76     - name: "GCC 11 -O3"
  77       stage: check
  78       os: linux
  79       dist: bionic
  80       addons: &gcc11
  81         apt:
  82           sources:
  83             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
  84             - sourceline: 'ppa:ubuntu-toolchain-r/test'
  85           packages: g++-11
  86       env:
  87         - CC=gcc-11
  88         - CXX=g++-11
  89         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
  90
  91     # ASAN is time consuming, and we timeout the 50min granted by
  92     # Travis if we run all the tests in one go.  Run in two parts.
  93     - name: "Clang 11 libc++ and ASAN part 1"
  94       stage: check
  95       os: linux
  96       dist: bionic
  97       addons: &clang11
  98         apt:
  99           sources:
 100             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 101             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 102             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main'
 103               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 104           packages:
 105             - clang-11
 106             - libc++-11-dev
 107             - libc++abi-11-dev
 108       env:
 109         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 110         - CC='clang-11 -fsanitize=address'
 111         - CXX='clang++-11 -fsanitize=address -stdlib=libc++'
 112         - PART=1
 113
 114     - name: "Clang 11 libc++ and ASAN part 2"
 115       stage: check
 116       os: linux
 117       dist: bionic
 118       addons: *clang11
 119       env:
 120         # Do not use ASAN with ubuntu's libc++: https://bugs.llvm.org/show_bug.cgi?id=17379
 121         - CC='clang-11 -fsanitize=address'
 122         - CXX='clang++-11 -fsanitize=address -stdlib=libc++'
 123         - PART=2
 124
 125     # See https://github.com/simd-everywhere/simde/blob/master/.travis.yml
 126     # and https://software.intel.com/content/www/us/en/develop/documentation/get-started-with-intel-oneapi-render-linux/top/configure-your-system.html.
 127     - name: "ICC"
 128       stage: check
 129       os: linux
 130       compiler: icc
 131       env:
 132         - CC=icc
 133         - CXX=icpc
 134       install:
 135         - source /opt/intel/oneapi/compiler/latest/env/vars.sh
 136       addons:
 137         apt:
 138           sources:
 139           - sourceline: 'deb https://apt.repos.intel.com/oneapi all main'
 140             key_url: 'https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB'
 141           packages:
 142           - intel-oneapi-icc
 143
 144     - name: "ARM64: GCC 11 -O2 part 1"
 145       stage: check
 146       os: linux
 147       arch: arm64
 148       dist: bionic
 149       addons: *gcc11
 150       env:
 151         - CC=gcc-11
 152         - CXX=g++-11
 153         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O2 CXXFLAGS=-O2'
 154         - PART=1
 155
 156     - name: "PPC64le: GCC 11 -O2 part 1"
 157       stage: check
 158       os: linux
 159       arch: ppc64le
 160       dist: bionic
 161       addons:
 162         apt:
 163           sources:
 164             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 165             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 166           packages: g++-11
 167       env:
 168         - CC=gcc-11
 169         - CXX=g++-11
 170         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 171         - PART=1
 172
 173     - name: "s390x: GCC 11 -O2 part 1"
 174       stage: check
 175       os: linux
 176       arch: s390x
 177       dist: bionic
 178       addons: *gcc11
 179       env:
 180         - CC=gcc-11
 181         - CXX=g++-11
 182         - CONFIGUREFLAGS='CFLAGS=-O2 CXXFLAGS=-O2'
 183         - PART=1
 184
 185     ## ----- ##
 186     ## GCC.  ##
 187     ## ----- ##
 188
 189     - name: "GCC 10 with sanitizers part 1"
 190       stage: check
 191       os: linux
 192       dist: bionic
 193       addons:
 194         apt:
 195           sources:
 196             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 197             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 198           packages: g++-10
 199       env:
 200         - CC='gcc-10 -fsanitize=undefined,address -fno-omit-frame-pointer'
 201         - CXX='g++-10 -fsanitize=undefined,address -fno-omit-frame-pointer'
 202         - CONFIGUREFLAGS='CFLAGS=-O1 CXXFLAGS=-O1'
 203         - PART=1
 204
 205     # With glr2.cc, we run out of time with the full test suite.
 206     - name: "GCC 9 part 1"
 207       stage: check
 208       os: linux
 209       dist: bionic
 210       addons:
 211         apt:
 212           sources:
 213             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 214             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 215           packages: g++-9
 216       env:
 217         - CC=gcc-9
 218         - CXX=g++-9
 219         - PART=1
 220
 221     # With glr2.cc, we run out of time with the full test suite.
 222     - name: "GCC 8 part 1"
 223       stage: check
 224       os: linux
 225       dist: bionic
 226       addons:
 227         apt:
 228           packages: g++-8
 229       env:
 230         - CC=gcc-8
 231         - CXX=g++-8
 232         - PART=1
 233
 234     - name: "GCC 7"
 235       stage: check
 236       os: linux
 237       dist: bionic
 238       addons:
 239         apt:
 240           packages: g++-7
 241       env:
 242         - CC=gcc-7
 243         - CXX=g++-7
 244
 245     - name: "GCC 6"
 246       stage: check
 247       os: linux
 248       dist: xenial
 249       addons:
 250         apt:
 251           sources: ubuntu-toolchain-r-test
 252           packages: g++-6
 253       env:
 254         - CC=gcc-6
 255         - CXX=g++-6
 256
 257     - name: "GCC 5"
 258       stage: check
 259       os: linux
 260       dist: xenial
 261       addons:
 262         apt:
 263           sources: ubuntu-toolchain-r-test
 264           packages: g++-5
 265       env:
 266          - CC=gcc-5
 267          - CXX=g++-5
 268
 269     - name: "GCC 4.9"
 270       stage: check
 271       os: linux
 272       dist: xenial
 273       addons:
 274         apt:
 275           sources: ubuntu-toolchain-r-test
 276           packages: g++-4.9
 277       env:
 278          - CC=gcc-4.9
 279          - CXX=g++-4.9
 280
 281     - name: "GCC 4.8"
 282       stage: check
 283       os: linux
 284       dist: xenial
 285       addons:
 286         apt:
 287           sources: ubuntu-toolchain-r-test
 288           packages: g++-4.8
 289       env:
 290          - CC=gcc-4.8
 291          - CXX=g++-4.8
 292
 293     - name: "GCC 4.7"
 294       stage: check
 295       os: linux
 296       dist: xenial
 297       addons:
 298         apt:
 299           sources: ubuntu-toolchain-r-test
 300           packages: g++-4.7
 301       env:
 302          - CC=gcc-4.7
 303          - CXX=g++-4.7
 304
 305     - name: "GCC 4.6"
 306       stage: check
 307       os: linux
 308       dist: xenial
 309       addons:
 310         apt:
 311           sources: ubuntu-toolchain-r-test
 312           packages: g++-4.6
 313       env:
 314          - CC=gcc-4.6
 315          - CXX=g++-4.6
 316
 317     ## ------- ##
 318     ## Clang.  ##
 319     ## ------- ##
 320
 321     - name: "Clang 10 -O3, libc++, part 1"
 322       stage: check
 323       os: linux
 324       dist: bionic
 325       addons:
 326         apt:
 327           sources:
 328             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 329             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 330             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
 331               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 332           packages:
 333             - clang-10
 334             - libc++-10-dev
 335             - libc++abi-10-dev
 336       env:
 337         - CC='clang-10'
 338         - CXX='clang++-10 -stdlib=libc++'
 339         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
 340         - PART=1
 341
 342     - name: "Clang 9 and libc++"
 343       stage: check
 344       os: linux
 345       dist: bionic
 346       addons:
 347         apt:
 348           sources:
 349             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 350             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 351             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
 352               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 353           packages:
 354             - clang-9
 355             - libc++-9-dev
 356             - libc++abi-9-dev
 357       env:
 358         - CC='clang-9'
 359         - CXX='clang++-9 -stdlib=libc++'
 360
 361     - name: "Clang 8 and libc++"
 362       stage: check
 363       os: linux
 364       dist: bionic
 365       addons:
 366         apt:
 367           packages:
 368             - clang-8
 369             - libc++-8-dev
 370             - libc++abi-8-dev
 371       env:
 372         - CC=clang-8
 373         - CXX='clang++-8 -stdlib=libc++'
 374
 375     - name: "Clang 7 and libc++"
 376       stage: check
 377       os: linux
 378       dist: bionic
 379       addons:
 380         apt:
 381           packages:
 382             - clang-7
 383             - libc++-7-dev
 384             - libc++abi-7-dev
 385       env:
 386         - CC=clang-7
 387         - CXX='clang++-7 -stdlib=libc++'
 388
 389     - name: "Clang 6 and libc++"
 390       stage: check
 391       os: linux
 392       dist: xenial
 393       addons:
 394         apt:
 395           sources:
 396             - llvm-toolchain-xenial-6.0
 397             - ubuntu-toolchain-r-test
 398           packages:
 399             - clang-6.0
 400             - libc++-dev
 401       env:
 402         - CC=clang-6.0
 403         - CXX='clang++-6.0 -stdlib=libc++'
 404
 405     - name: "Clang 5"
 406       stage: check
 407       os: linux
 408       dist: xenial
 409       addons:
 410         apt:
 411           sources: llvm-toolchain-xenial-5.0
 412           packages:
 413             - clang-5.0
 414             - libc++-dev
 415       env:
 416         - CC='clang-5.0'
 417         - CXX='clang++-5.0'
 418
 419     - name: "Clang 4"
 420       stage: check
 421       os: linux
 422       dist: xenial
 423       addons:
 424         apt:
 425           sources: llvm-toolchain-xenial-4.0
 426           packages: clang-4.0
 427       env:
 428         - CC=clang-4.0
 429         - CXX=clang++-4.0
 430
 431     - name: "Clang 3.9"
 432       stage: check
 433       os: linux
 434       dist: xenial
 435       addons:
 436         apt:
 437           sources: llvm-toolchain-xenial-3.9
 438           packages: clang-3.9
 439       env:
 440         - CC=clang-3.9
 441         - CXX=clang++-3.9
 442
 443     - name: "Clang 3.8"
 444       stage: check
 445       os: linux
 446       dist: xenial
 447       addons:
 448         apt:
 449           sources:
 450             - ubuntu-toolchain-r-test
 451             - llvm-toolchain-precise-3.8
 452           packages: clang-3.8
 453       env:
 454         - CC=clang-3.8
 455         - CXX=clang++-3.8
 456
 457     - name: "CLang 3.7"
 458       stage: check
 459       os: linux
 460       dist: xenial
 461       addons:
 462         apt:
 463           sources:
 464             - ubuntu-toolchain-r-test
 465             - llvm-toolchain-precise-3.7
 466           packages: clang-3.7
 467       env:
 468         - CC=clang-3.7
 469         - CXX=clang++-3.7
 470
 471     - name: "Clang 3.6"
 472       stage: check
 473       os: linux
 474       dist: xenial
 475       addons:
 476         apt:
 477           sources:
 478             - ubuntu-toolchain-r-test
 479             - llvm-toolchain-precise-3.6
 480           packages: clang-3.6
 481       env:
 482         - CC=clang-3.6
 483         - CXX=clang++-3.6
 484
 485     - name: "Clang 3.5"
 486       stage: check
 487       os: linux
 488       dist: xenial
 489       addons:
 490         apt:
 491           sources:
 492             - ubuntu-toolchain-r-test
 493             - llvm-toolchain-precise-3.5
 494           packages: clang-3.5
 495       env:
 496         - CC=clang-3.5
 497         - CXX=clang++-3.5
 498
 499     - name: "Clang 3.4"
 500       stage: check
 501       os: linux
 502       # Not available on Xenial.
 503       dist: trusty
 504       addons:
 505         apt:
 506           packages: clang-3.4
 507       env:
 508         # No versioned name installed, but beware that Travis installs
 509         # a more modern clang earlier in the default PATH.
 510         - CC=/usr/bin/clang
 511         - CXX=/usr/bin/clang++
 512
 513     - name: "Clang 3.3"
 514       stage: check
 515       os: linux
 516       # Not available on Xenial.
 517       dist: trusty
 518       addons:
 519         apt:
 520           packages: clang-3.3
 521       env:
 522         # See comment for 3.4.
 523         - CC=/usr/bin/clang
 524         - CXX=/usr/bin/clang++
 525
 526 ## From https://docs.gitlab.com/ce/ci/ssh_keys/#ssh-keys-when-using-the-docker-executor.
 527 ## Applies to Travis too.  Applied to all the 'script's (of all the jobs).
 528 before_script:
 529   - 'which ssh-agent || ( sudo apt-get install openssh-client -y )'
 530   - eval "$(ssh-agent -s)"
 531   # $SSH_PRIVATE_KEY is multiline.  Use $'...' to register its value: $'-----BEGIN OPENSSH PRIVATE KEY-----\nXXXXX...\n...==\n-----END OPENSSH PRIVATE KEY-----'.
 532   - echo "$SSH_PRIVATE_KEY" >/tmp/key.id_rsa
 533   - chmod 600 /tmp/key.id_rsa
 534   - ssh-add /tmp/key.id_rsa </dev/null
 535   - mkdir -p ~/.ssh
 536   - chmod 700 ~/.ssh
 537   - echo '|1|bpc51UGxoDZjCPiwRlCStW32trI=|rfh6mLoLZv/vAvOVrpZXI1hTLxg= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIR+ckMoJTNXHvAQLHWSfrRnrNJGW2ZR6kr5pBVDGCkz1v1RcQ5rleq0NAt9kS3v4hgnuLiEVnK7KDRzcEH3ikc=' >>~/.ssh/known_hosts
 538   - chmod 600 ~/.ssh/known_hosts
 539
 540 # Applies only to the jobs that don't have a 'script', i.e., applies to all the 'check' jobs, but not the 'dist' one.
 541 script:
 542   # Beware not too leak $SSH_PRIVATE_KEY.
 543   # - env
 544   - sudo apt-get install -qq doxygen flex m4
 545   # Install and activate dmd.
 546   - mkdir -p ~/dlang && wget https://dlang.org/install.sh -O ~/dlang/install.sh
 547   - source $(source ~/dlang/install.sh dmd -a) || true
 548
 549   - $CC --version
 550   - $CXX --version
 551   - dmd --version || true
 552   - doxygen --version
 553   - flex --version
 554   - ld --version
 555   - m4 --version
 556
 557   - if [[ -f ~/.bashrc ]]; then source ~/.bashrc; fi
 558   # Unset this variable, otherwise, Java programs' stderr is cluttered
 559   # with `Picked up _JAVA_OPTIONS: -Xmx2048m -Xms512m`, which makes
 560   # the test suite fail.
 561   - unset _JAVA_OPTIONS
 562
 563   # Fail fast from now on.
 564   - set -e
 565   - sftp bison@sftp.lrde.epita.fr:bison-$TRAVIS_BUILD_NUMBER.tar.xz
 566   - tar xf bison-$TRAVIS_BUILD_NUMBER.tar.xz
 567   - dir=$(tar tf bison-$TRAVIS_BUILD_NUMBER.tar.xz | sed 1q)
 568   - cd $dir
 569   - mkdir _build
 570   - cd _build
 571   - ../configure --enable-gcc-warnings CC="$CC" CXX="$CXX" $CONFIGUREFLAGS || { cat config.log && false; }
 572   - make -j2 $MAKE_ARGS
 573   - if test ${PART-1} = 1; then make check                  VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat test-suite.log && cat tests/testsuite.log && false; }; fi
 574   - if test ${PART-2} = 2; then make maintainer-check-posix VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi
 575   - if test ${PART-2} = 2; then make maintainer-check-g++   VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi