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# This is the complex Travis configuration, which is intended for use
# on open source libraries which need compatibility across multiple GHC
# versions, must work with cabal-install, and should be
# cross-platform. For more information and other options, see:
#
# https://docs.haskellstack.org/en/stable/travis_ci/
#
# Copy these contents into the root directory of your Github project in a file
# named .travis.yml
# Use new container infrastructure to enable caching
sudo: false
# Do not choose a language; we provide our own build tools.
language: generic
# Caching so the next build will be fast too.
cache:
directories:
- $HOME/.ghc
- $HOME/.cabal
- $HOME/.stack
# The different configurations we want to test. We have BUILD=cabal which uses
# cabal-install, and BUILD=stack which uses Stack. More documentation on each
# of those below.
#
# We set the compiler values here to tell Travis to use a different
# cache file per set of arguments.
#
# If you need to have different apt packages for each combination in the
# matrix, you can use a line such as:
# addons: {apt: {packages: [libfcgi-dev,libgmp-dev]}}
matrix:
include:
# We grab the appropriate GHC and cabal-install versions from hvr's PPA. See:
# https://github.com/hvr/multi-ghc-travis
# For the Stack builds we can pass in arbitrary Stack arguments via the ARGS
# variable, such as using --stack-yaml to point to a different file.
# Linux/stack
- env: BUILD=stack GHCVER=7.10.3 STACK_YAML=stack-7.10.yaml
compiler: ": #stack 7.10.3"
addons: {apt: {packages: [libgmp-dev]}}
- env: BUILD=stack GHCVER=7.8.4 STACK_YAML=stack-7.8.yaml
compiler: ": #stack 7.8.4"
addons: {apt: {packages: [libgmp-dev]}}
- env: BUILD=stack GHCVER=8.0.2 STACK_YAML=stack-8.0.yaml
compiler: ": #stack 8.0.2"
addons: {apt: {packages: [libgmp-dev]}}
# Linux/cabal
- env: BUILD=cabal GHCVER=7.10.3 CABALVER=1.22 HAPPYVER=1.19.5 ALEXVER=3.1.7
compiler: ": #GHC 7.10.3"
addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.3,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
- env: BUILD=cabal GHCVER=7.8.4 CABALVER=1.18 HAPPYVER=1.19.5 ALEXVER=3.1.7
compiler: ": #GHC 7.8.4"
addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
- env: BUILD=cabal GHCVER=8.0.2 CABALVER=1.24 HAPPYVER=1.19.5 ALEXVER=3.1.7
compiler: ": #GHC 8.0.2"
addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.2,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
# macOS (stack)
- env: BUILD=stack STACK_YAML=stack-7.10.yaml
compiler: ": #stack 7.10.3 osx"
os: osx
- env: BUILD=stack STACK_YAML=stack-8.0.yaml
compiler: ": #stack 8.0.2 osx"
os: osx
# Linux/stack/hackage release
- env: BUILD=release-stack GHCVER=8.0.2 STACK_YAML=stack-8.0.yaml
compiler: ": #stack 8.0.2"
addons: {apt: {packages: [libgmp-dev]}}
# Nightly builds are allowed to fail
- env: BUILD=stack STACK_YAML=stack-nightly.yaml
compiler: ": #stack nightly"
addons: {apt: {packages: [libgmp-dev]}}
# macOS builds on Travis-CI have become highly problematic -- until this
# is fixed will have to rely on manual testing in the dev environment
allow_failures:
- env: BUILD=cabal GHCVER=head CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
- env: BUILD=stack STACK_YAML=stack-nightly.yaml
- env: BUILD=release-stack GHCVER=8.0.2 STACK_YAML=stack-8.0.yaml
- os: osx
before_install:
# Using compiler above sets CC to an invalid value, so unset it
- unset CC
# We want to always allow newer versions of packages when building on GHC HEAD
- CABALARGS=""
- if [ "x$GHCVER" = "xhead" ]; then CABALARGS=--allow-newer; fi
# Download and unpack the stack executable
- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$HOME/.local/bin:/opt/alex/$ALEXVER/bin:/opt/happy/$HAPPYVER/bin:$HOME/.cabal/bin:$PATH
- mkdir -p ~/.local/bin
- |
if [ `uname` = "Darwin" ]
then
travis_retry curl --insecure -L https://www.stackage.org/stack/osx-x86_64 | tar xz --strip-components=1 --include '*/stack' -C ~/.local/bin
else
travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
fi
# Use the more reliable S3 mirror of Hackage
mkdir -p $HOME/.cabal
echo 'remote-repo: hackage.haskell.org:http://hackage.fpcomplete.com/' > $HOME/.cabal/config
echo 'remote-repo-cache: $HOME/.cabal/packages' >> $HOME/.cabal/config
if [ "$CABALVER" != "1.16" ]
then
echo 'jobs: $ncpus' >> $HOME/.cabal/config
fi
install:
- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
- if [ -f configure.ac ]; then autoreconf -i; fi
- |
set -ex
case "$BUILD" in
release-stack|stack)
stack --no-terminal --install-ghc $ARGS test --coverage --bench --only-dependencies
;;
cabal)
cabal --version
travis_retry cabal update
# Get the list of packages from the stack.yaml file
PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
cabal install --only-dependencies --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
;;
esac
set +ex
script:
- |
set -ex
case "$BUILD" in
release-stack)
lpn=regex-$(cat lib/version.txt)
ppn=regex-with-pcre-$(cat lib/version.txt)
epn=regex-examples-$(cat lib/version.txt)
ltb=releases/${lpn}.tar.gz
ptb=releases/${ppn}.tar.gz
etb=releases/${epn}.tar.gz
if [ -f ${ltb} ]; then
echo "installing ${lpn}"
tar xzf ${ltb}
cp ${STACK_YAML} ${lpn}
cd ${lpn}
stack --no-terminal $ARGS install --bench --coverage --no-run-benchmarks --haddock --no-haddock-deps
cd ..
echo "installing ${ppn}"
tar xzf ${ptb}
sed -e "s/extra-deps: \\[\\]/extra-deps: [${lpn}]/" ${STACK_YAML} > ${ppn}/${STACK_YAML}
cd ${ppn}
stack --no-terminal $ARGS install --bench --coverage --no-run-benchmarks --haddock --no-haddock-deps
cd ..
echo "testing ${epn}"
tar xzf ${etb}
sed -e "s/extra-deps: \\[\\]/extra-deps: [${lpn},${ppn}]/" ${STACK_YAML} > ${epn}/${STACK_YAML}
cd ${epn}
stack --no-terminal $ARGS test --bench --coverage --no-run-benchmarks --haddock --no-haddock-deps
cd ..
else
echo "***"
echo "*** no Hackage release to test"
echo "***"
fi
;;
stack)
stack --no-terminal $ARGS test --bench --coverage --no-run-benchmarks --haddock --no-haddock-deps
;;
cabal)
cabal install --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
ORIGDIR=$(pwd)
for dir in $PACKAGES
do
cd $dir
cabal check || [ "$CABALVER" == "1.16" ]
cabal sdist
PKGVER=$(cabal info . | awk '{print $2;exit}')
SRC_TGZ=$PKGVER.tar.gz
cd dist
tar zxfv "$SRC_TGZ"
cd "$PKGVER"
cabal configure --enable-tests
cabal build
cd $ORIGDIR
done
;;
esac
set +ex
after_script:
- travis_retry curl -L https://lainepress.github.io/shc/shc.tar.xz | tar xJ
- |
[ "$BUILD" == stack -a "$GHCVER" == 7.10.3 ] && ./shc --exclude-files=Text/RE/ZeInternals/QQ.hs --partial-coverage regex re-gen-cabals-test re-gen-modules-test re-include-test re-nginx-log-processor-test re-prep-test re-tests-test re-tutorial-test