.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     - name: "GCC 8"
 204       stage: check
 205       os: linux
 206       dist: bionic
 207       addons:
 208         apt:
 209           packages: g++-8
 210       env:
 211         - CC=gcc-8
 212         - CXX=g++-8
 213
 214     - name: "GCC 7"
 215       stage: check
 216       os: linux
 217       dist: bionic
 218       addons:
 219         apt:
 220           packages: g++-7
 221       env:
 222         - CC=gcc-7
 223         - CXX=g++-7
 224
 225     - name: "GCC 6"
 226       stage: check
 227       os: linux
 228       dist: xenial
 229       addons:
 230         apt:
 231           sources: ubuntu-toolchain-r-test
 232           packages: g++-6
 233       env:
 234         - CC=gcc-6
 235         - CXX=g++-6
 236
 237     - name: "GCC 5"
 238       stage: check
 239       os: linux
 240       dist: xenial
 241       addons:
 242         apt:
 243           sources: ubuntu-toolchain-r-test
 244           packages: g++-5
 245       env:
 246          - CC=gcc-5
 247          - CXX=g++-5
 248
 249     - name: "GCC 4.9"
 250       stage: check
 251       os: linux
 252       dist: xenial
 253       addons:
 254         apt:
 255           sources: ubuntu-toolchain-r-test
 256           packages: g++-4.9
 257       env:
 258          - CC=gcc-4.9
 259          - CXX=g++-4.9
 260
 261     - name: "GCC 4.8"
 262       stage: check
 263       os: linux
 264       dist: xenial
 265       addons:
 266         apt:
 267           sources: ubuntu-toolchain-r-test
 268           packages: g++-4.8
 269       env:
 270          - CC=gcc-4.8
 271          - CXX=g++-4.8
 272
 273     - name: "GCC 4.7"
 274       stage: check
 275       os: linux
 276       dist: xenial
 277       addons:
 278         apt:
 279           sources: ubuntu-toolchain-r-test
 280           packages: g++-4.7
 281       env:
 282          - CC=gcc-4.7
 283          - CXX=g++-4.7
 284
 285     - name: "GCC 4.6"
 286       stage: check
 287       os: linux
 288       dist: xenial
 289       addons:
 290         apt:
 291           sources: ubuntu-toolchain-r-test
 292           packages: g++-4.6
 293       env:
 294          - CC=gcc-4.6
 295          - CXX=g++-4.6
 296
 297     ## ------- ##
 298     ## Clang.  ##
 299     ## ------- ##
 300
 301     - name: "Clang 9 -O3"
 302       stage: check
 303       os: linux
 304       dist: bionic
 305       addons:
 306         apt:
 307           sources:
 308             # See https://github.com/travis-ci/apt-source-safelist/issues/410.
 309             - sourceline: 'ppa:ubuntu-toolchain-r/test'
 310             - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
 311               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 312           packages:
 313             - clang-9
 314             - libc++-9-dev
 315             - libc++abi-9-dev
 316       env:
 317         - CC='clang-9'
 318         - CXX='clang++-9 -stdlib=libc++'
 319         - CONFIGUREFLAGS='CPPFLAGS=-DNDEBUG CFLAGS=-O3 CXXFLAGS=-O3'
 320
 321     - name: "Clang 8"
 322       stage: check
 323       os: linux
 324       dist: bionic
 325       addons:
 326         apt:
 327           packages:
 328             - clang-8
 329             - libc++-8-dev
 330             - libc++abi-8-dev
 331       env:
 332         - CC=clang-8
 333         - CXX='clang++-8 -stdlib=libc++'
 334
 335     - name: "Clang 7"
 336       stage: check
 337       os: linux
 338       dist: bionic
 339       addons:
 340         apt:
 341           packages:
 342             - clang-7
 343             - libc++-7-dev
 344             - libc++abi-7-dev
 345       env:
 346         - CC=clang-7
 347         - CXX='clang++-7 -stdlib=libc++'
 348
 349     - name: "Clang 6 and libc++"
 350       stage: check
 351       os: linux
 352       dist: xenial
 353       addons:
 354         apt:
 355           sources:
 356             - llvm-toolchain-xenial-6.0
 357             - ubuntu-toolchain-r-test
 358           packages:
 359             - clang-6.0
 360             - libc++-dev
 361       env:
 362         - CC=clang-6.0
 363         - CXX='clang++-6.0 -stdlib=libc++'
 364
 365     - name: "Clang 5"
 366       stage: check
 367       os: linux
 368       dist: xenial
 369       addons:
 370         apt:
 371           sources: llvm-toolchain-xenial-5.0
 372           packages:
 373             - clang-5.0
 374             - libc++-dev
 375       env:
 376         - CC='clang-5.0'
 377         - CXX='clang++-5.0'
 378
 379     - name: "Clang 4"
 380       stage: check
 381       os: linux
 382       dist: xenial
 383       addons:
 384         apt:
 385           sources: llvm-toolchain-xenial-4.0
 386           packages: clang-4.0
 387       env:
 388         - CC=clang-4.0
 389         - CXX=clang++-4.0
 390
 391     - name: "Clang 3.9"
 392       stage: check
 393       os: linux
 394       dist: xenial
 395       addons:
 396         apt:
 397           sources: llvm-toolchain-xenial-3.9
 398           packages: clang-3.9
 399       env:
 400         - CC=clang-3.9
 401         - CXX=clang++-3.9
 402
 403     - name: "Clang 3.8"
 404       stage: check
 405       os: linux
 406       dist: xenial
 407       addons:
 408         apt:
 409           sources:
 410             - ubuntu-toolchain-r-test
 411             - llvm-toolchain-precise-3.8
 412           packages: clang-3.8
 413       env:
 414         - CC=clang-3.8
 415         - CXX=clang++-3.8
 416
 417     - name: "CLang 3.7"
 418       stage: check
 419       os: linux
 420       dist: xenial
 421       addons:
 422         apt:
 423           sources:
 424             - ubuntu-toolchain-r-test
 425             - llvm-toolchain-precise-3.7
 426           packages: clang-3.7
 427       env:
 428         - CC=clang-3.7
 429         - CXX=clang++-3.7
 430
 431     - name: "Clang 3.6"
 432       stage: check
 433       os: linux
 434       dist: xenial
 435       addons:
 436         apt:
 437           sources:
 438             - ubuntu-toolchain-r-test
 439             - llvm-toolchain-precise-3.6
 440           packages: clang-3.6
 441       env:
 442         - CC=clang-3.6
 443         - CXX=clang++-3.6
 444
 445     - name: "Clang 3.5"
 446       stage: check
 447       os: linux
 448       dist: xenial
 449       addons:
 450         apt:
 451           sources:
 452             - ubuntu-toolchain-r-test
 453             - llvm-toolchain-precise-3.5
 454           packages: clang-3.5
 455       env:
 456         - CC=clang-3.5
 457         - CXX=clang++-3.5
 458
 459     - name: "Clang 3.4"
 460       stage: check
 461       os: linux
 462       # Not available on Xenial.
 463       dist: trusty
 464       addons:
 465         apt:
 466           packages: clang-3.4
 467       env:
 468         # No versioned name installed, but beware that Travis installs
 469         # a more modern clang earlier in the default PATH.
 470         - CC=/usr/bin/clang
 471         - CXX=/usr/bin/clang++
 472
 473     - name: "Clang 3.3"
 474       stage: check
 475       os: linux
 476       # Not available on Xenial.
 477       dist: trusty
 478       addons:
 479         apt:
 480           packages: clang-3.3
 481       env:
 482         # See comment for 3.4.
 483         - CC=/usr/bin/clang
 484         - CXX=/usr/bin/clang++
 485
 486 ## From https://docs.gitlab.com/ce/ci/ssh_keys/#ssh-keys-when-using-the-docker-executor.
 487 ## Applies to Travis too.  Applied to all the 'script's (of all the jobs).
 488 before_script:
 489   - 'which ssh-agent || ( sudo apt-get install openssh-client -y )'
 490   - eval "$(ssh-agent -s)"
 491   # $SSH_PRIVATE_KEY is multiline.  Use $'...' to register its value: $'-----BEGIN OPENSSH PRIVATE KEY-----\nXXXXX...\n...==\n-----END OPENSSH PRIVATE KEY-----'.
 492   - echo "$SSH_PRIVATE_KEY" >/tmp/key.id_rsa
 493   - chmod 600 /tmp/key.id_rsa
 494   - ssh-add /tmp/key.id_rsa </dev/null
 495   - mkdir -p ~/.ssh
 496   - chmod 700 ~/.ssh
 497   - echo '|1|bpc51UGxoDZjCPiwRlCStW32trI=|rfh6mLoLZv/vAvOVrpZXI1hTLxg= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIR+ckMoJTNXHvAQLHWSfrRnrNJGW2ZR6kr5pBVDGCkz1v1RcQ5rleq0NAt9kS3v4hgnuLiEVnK7KDRzcEH3ikc=' >>~/.ssh/known_hosts
 498   - chmod 600 ~/.ssh/known_hosts
 499
 500 # Applies only to the jobs that don't have a 'script', i.e., applies to all the 'check' jobs, but not the 'dist' one.
 501 script:
 502   # Beware not too leak $SSH_PRIVATE_KEY.
 503   # - env
 504   - sudo apt-get install -qq doxygen flex m4
 505   # Install and activate dmd.
 506   - mkdir -p ~/dlang && wget https://dlang.org/install.sh -O ~/dlang/install.sh
 507   - source $(source ~/dlang/install.sh dmd -a) || true
 508
 509   - $CC --version
 510   - $CXX --version
 511   - dmd --version || true
 512   - doxygen --version
 513   - flex --version
 514   - ld --version
 515   - m4 --version
 516
 517   - if [[ -f ~/.bashrc ]]; then source ~/.bashrc; fi
 518   # Unset this variable, otherwise, Java programs' stderr is cluttered
 519   # with `Picked up _JAVA_OPTIONS: -Xmx2048m -Xms512m`, which makes
 520   # the test suite fail.
 521   - unset _JAVA_OPTIONS
 522
 523   # Fail fast from now on.
 524   - set -e
 525   - sftp bison@sftp.lrde.epita.fr:bison-$TRAVIS_BUILD_NUMBER.tar.xz
 526   - tar xf bison-$TRAVIS_BUILD_NUMBER.tar.xz
 527   - dir=$(tar tf bison-$TRAVIS_BUILD_NUMBER.tar.xz | sed 1q)
 528   - cd $dir
 529   - mkdir _build
 530   - cd _build
 531   - ../configure --enable-gcc-warnings CC="$CC" CXX="$CXX" $CONFIGUREFLAGS || { cat config.log && false; }
 532   - make -j2 $MAKE_ARGS
 533   - if test ${PART-1} = 1; then make check                  VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat test-suite.log && cat tests/testsuite.log && false; }; fi
 534   - if test ${PART-2} = 2; then make maintainer-check-posix VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi
 535   - if test ${PART-2} = 2; then make maintainer-check-g++   VERBOSE=1 TESTSUITEFLAGS=-j2 || { cat tests/testsuite.log && false; }; fi