73 lines
2.9 KiB
YAML
73 lines
2.9 KiB
YAML
# NB: don't set `language: haskell` here
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# The following enables several GHC versions to be tested; often it's enough to test only against the last release in a major GHC version. Feel free to omit lines listings versions you don't need/want testing for.
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env:
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- GHCVER=7.4.2
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- GHCVER=7.6.3
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- GHCVER=7.8.4
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- GHCVER=7.10.1
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- GHCVER=head
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# Note: the distinction between `before_install` and `install` is not important.
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before_install:
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- travis_retry sudo add-apt-repository -y ppa:hvr/ghc
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- travis_retry sudo apt-get update
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- travis_retry sudo apt-get install cabal-install-1.22 ghc-$GHCVER-prof ghc-$GHCVER-dyn happy
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- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/1.22/bin:$PATH
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install:
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- cabal update
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# We intentionally do not install anything before trying to build Cabal because
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# it should build with each supported GHC version out-of-the-box.
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# Here starts the actual work to be performed for the package under test; any command which exits with a non-zero exit code causes the build to fail.
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# Using ./dist/setup/setup here instead of cabal-install to avoid breakage
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# when the build config format changed
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script:
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- cd Cabal
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- mkdir -p ./dist/setup
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- cp Setup.hs ./dist/setup/setup.hs
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# Should be able to build setup without extra dependencies
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- /opt/ghc/$GHCVER/bin/ghc --make -odir ./dist/setup -hidir ./dist/setup -i -i. ./dist/setup/setup.hs -o ./dist/setup/setup -Wall -Werror -threaded # the command cabal-install would use to build setup
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# Need extra dependencies for test suite
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- travis_retry git clone -b pr-base48 https://github.com/hvr/ansi-wl-pprint ../ansi-wl-pprint
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- cabal install ../ansi-wl-pprint
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- cabal install --only-dependencies --enable-tests
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- sudo /opt/ghc/$GHCVER/bin/ghc-pkg recache
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- /opt/ghc/$GHCVER/bin/ghc-pkg recache --user
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- ./dist/setup/setup configure --user --enable-tests --enable-benchmarks --ghc-option=-Werror -v2 # -v2 provides useful information for debugging
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- ./dist/setup/setup build # this builds all libraries and executables (including tests/benchmarks)
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- ./dist/setup/setup haddock # see #2198
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- ./dist/setup/setup test --show-details=streaming
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- cabal check
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- cabal sdist # tests that a source-distribution can be generated
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# The following scriptlet checks that the resulting source distribution can be built & installed
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- function install_from_tarball {
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export SRC_TGZ=$(cabal info . | awk '{print $2 ".tar.gz";exit}') ;
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if [ -f "dist/$SRC_TGZ" ]; then
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cabal install "dist/$SRC_TGZ" -v2;
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else
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echo "expected 'dist/$SRC_TGZ' not found";
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exit 1;
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fi
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}
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- install_from_tarball
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# Also build cabal-install.
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- cd ../cabal-install
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- cabal sandbox init
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- cabal sandbox add-source ../Cabal ../ansi-wl-pprint
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- cabal install --dependencies-only --enable-tests
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- cabal configure --enable-tests --ghc-option=-Werror
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- cabal build
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- cabal test
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- cabal check
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- cabal sdist
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- install_from_tarball
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matrix:
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allow_failures:
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- env: GHCVER=head
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