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@@ -5,14 +5,12 @@ cache:
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compiler:
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- gcc
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- - clang
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os:
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- linux
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- - osx
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-## The build matrix in the following stanza expands into builds for each
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-## OS and compiler.
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+## We don't use the build matrix cross-product, because it makes too many jobs
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+## Instead, we list each job under matrix: include:
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env:
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global:
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## The Travis CI environment allows us two cores, so let's use both.
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@@ -23,47 +21,39 @@ env:
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## We turn off asciidoc by default, because it's slow
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- ASCIIDOC_OPTIONS="--disable-asciidoc"
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matrix:
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- ## We want to use each build option at least once
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- ##
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- ## We don't list default variable values, because we set the defaults
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- ## in global (or the default is unset)
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+ ## This matrix entry is required, but it doesn't actually create any jobs
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-
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matrix:
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- ## include creates builds with gcc, linux
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+ ## include creates builds with gcc, linux, unless we override those defaults
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include:
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- ## We include a single coverage build with the best options for coverage
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- - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS=""
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- ## We only want to check these build option combinations once
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- ## (they shouldn't vary by compiler or OS)
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- ## We run coverage with hardening off, which seems like enough
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- # - env: HARDENING_OPTIONS=""
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+ ## We run basic tests on macOS
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+ - compiler: clang
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+ os: osx
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+ ## We run chutney on Linux, because it's faster than chutney on macOS
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+ - env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes"
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## We check asciidoc with distcheck, to make sure we remove doc products
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+ ## We use Linux clang, because there are no other Linux clang jobs
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- env: DISTCHECK="yes" ASCIIDOC_OPTIONS="" SKIP_MAKE_CHECK="yes"
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- # We also try running a hardened clang build with chutney on Linux.
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- - env: CHUTNEY="yes" SKIP_MAKE_CHECK="yes" CHUTNEY_ALLOW_FAILURES="2"
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compiler: clang
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+ ## We include a single coverage build with the best options for coverage
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+ - env: COVERAGE_OPTIONS="--enable-coverage" HARDENING_OPTIONS=""
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+ ## We run chutney on macOS, because macOS Travis has IPv6
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+ - env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes"
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+ os: osx
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- ## Uncomment to allow the build to report success (with non-required
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- ## sub-builds continuing to run) if all required sub-builds have
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- ## succeeded. This is somewhat buggy currently: it can cause
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- ## duplicate notifications and prematurely report success if a
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- ## single sub-build has succeeded. See
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- ## https://github.com/travis-ci/travis-ci/issues/1696
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- # fast_finish: true
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+ ## Allow the build to report success (with non-required sub-builds
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+ ## continuing to run) if all required sub-builds have succeeded.
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+ fast_finish: true
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- ## Careful! We use global envs, which makes it hard to exclude or
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- ## allow failures by env:
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+ ## Careful! We use global envs, which makes it hard to allow failures by env:
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## https://docs.travis-ci.com/user/customizing-the-build#matching-jobs-with-allow_failures
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- exclude:
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- ## gcc on OSX is less useful, because the default compiler is clang.
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- - compiler: gcc
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+ allow_failures:
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+ ## macOS chutney is very slow, so we let the build finish before it's done
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+ ## We'd like to fast finish, but still eventually show failures.
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+ ## But Travis doesn't have that option.
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+ - env: CHUTNEY="yes" CHUTNEY_ALLOW_FAILURES="2" SKIP_MAKE_CHECK="yes"
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os: osx
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- ## gcc on Linux with no env is redundant, because all the custom builds use
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- ## gcc on Linux
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- - compiler: gcc
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- os: linux
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- env:
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## (Linux only) Use the latest Linux image (Ubuntu Trusty)
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dist: trusty
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teor