ci/lib-travisci.sh

   1 # Library of functions shared by all CI scripts
   2
   3 skip_branch_tip_with_tag () {
   4         # Sometimes, a branch is pushed at the same time the tag that points
   5         # at the same commit as the tip of the branch is pushed, and building
   6         # both at the same time is a waste.
   7         #
   8         # Travis gives a tagname e.g. v2.14.0 in $TRAVIS_BRANCH when
   9         # the build is triggered by a push to a tag.  Let's see if
  10         # $TRAVIS_BRANCH is exactly at a tag, and if so, if it is
  11         # different from $TRAVIS_BRANCH.  That way, we can tell if
  12         # we are building the tip of a branch that is tagged and
  13         # we can skip the build because we won't be skipping a build
  14         # of a tag.
  15
  16         if TAG=$(git describe --exact-match "$TRAVIS_BRANCH" 2>/dev/null) &&
  17                 test "$TAG" != "$TRAVIS_BRANCH"
  18         then
  19                 echo "Tip of $TRAVIS_BRANCH is exactly at $TAG"
  20                 exit 0
  21         fi
  22 }
  23
  24 # Set 'exit on error' for all CI scripts to let the caller know that
  25 # something went wrong
  26 set -ex
  27
  28 skip_branch_tip_with_tag
  29
  30 if test -z "$jobname"
  31 then
  32         jobname="$TRAVIS_OS_NAME-$CC"
  33 fi
  34
  35 export DEVELOPER=1
  36 export DEFAULT_TEST_TARGET=prove
  37 export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
  38 export GIT_TEST_OPTS="--verbose-log"
  39 export GIT_TEST_CLONE_2GB=YesPlease
  40
  41 case "$jobname" in
  42 linux-clang|linux-gcc)
  43         export GIT_TEST_HTTPD=YesPlease
  44
  45         # The Linux build installs the defined dependency versions below.
  46         # The OS X build installs the latest available versions. Keep that
  47         # in mind when you encounter a broken OS X build!
  48         export LINUX_P4_VERSION="16.2"
  49         export LINUX_GIT_LFS_VERSION="1.5.2"
  50
  51         P4_PATH="$(pwd)/custom/p4"
  52         GIT_LFS_PATH="$(pwd)/custom/git-lfs"
  53         export PATH="$GIT_LFS_PATH:$P4_PATH:$PATH"
  54         ;;
  55 osx-clang|osx-gcc)
  56         # t9810 occasionally fails on Travis CI OS X
  57         # t9816 occasionally fails with "TAP out of sequence errors" on
  58         # Travis CI OS X
  59         export GIT_SKIP_TESTS="t9810 t9816"
  60         ;;
  61 GETTEXT_POISON)
  62         export GETTEXT_POISON=YesPlease
  63         ;;
  64 esac