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travis: use container-based infrastructure
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# NB: don't set `language: haskell` here | ||
language: c | ||
sudo: false | ||
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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. | ||
env: | ||
# - CABALVER=1.16 GHCVER=6.12.3 | ||
# - CABALVER=1.16 GHCVER=7.0.1 | ||
# - CABALVER=1.16 GHCVER=7.0.2 | ||
# - CABALVER=1.16 GHCVER=7.0.3 | ||
# - CABALVER=1.16 GHCVER=7.0.4 | ||
# - CABALVER=1.16 GHCVER=7.2.1 | ||
# - CABALVER=1.16 GHCVER=7.2.2 | ||
# - CABALVER=1.16 GHCVER=7.4.1 | ||
- CABALVER=1.16 GHCVER=7.4.2 | ||
# - CABALVER=1.16 GHCVER=7.6.1 | ||
# - CABALVER=1.16 GHCVER=7.6.2 | ||
- CABALVER=1.18 GHCVER=7.6.3 | ||
# - CABALVER=1.18 GHCVER=7.8.1 # see note about Alex/Happy for GHC >= 7.8 | ||
# - CABALVER=1.18 GHCVER=7.8.2 | ||
- CABALVER=1.18 GHCVER=7.8.3 COVERAGE=1 | ||
- CABALVER=1.22 GHCVER=7.10.2 | ||
# - CABALVER=head GHCVER=head # see section about GHC HEAD snapshots | ||
cache: | ||
directories: | ||
- $HOME/.cabsnap | ||
- $HOME/.cabal/packages | ||
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||
before_cache: | ||
- rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log | ||
- rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar | ||
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matrix: | ||
include: | ||
- env: CABALVER=1.18 GHCVER=7.6.3 | ||
compiler: ": #GHC 7.6.3" | ||
addons: {apt: {packages: [cabal-install-1.18,ghc-7.6.3,alex-3.1.4,happy-1.19.5], sources: [hvr-ghc]}} | ||
- env: CABALVER=1.18 GHCVER=7.8.3 COVERAGE=1 | ||
compiler: ": #GHC 7.8.3" | ||
addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.3,alex-3.1.4,happy-1.19.5], sources: [hvr-ghc]}} | ||
- env: CABALVER=1.22 GHCVER=7.10.3 | ||
compiler: ": #GHC 7.10.3" | ||
addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.3,alex-3.1.4,happy-1.19.5], sources: [hvr-ghc]}} | ||
- env: CABALVER=1.24 GHCVER=8.0.1 | ||
compiler: ": #GHC 8.0.1" | ||
addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1,alex-3.1.4,happy-1.19.5], sources: [hvr-ghc]}} | ||
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# Note: the distinction between `before_install` and `install` is not important. | ||
before_install: | ||
- travis_retry sudo add-apt-repository -y ppa:hvr/ghc | ||
- travis_retry sudo apt-get update | ||
- travis_retry sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER # see note about happy/alex | ||
- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:~/.cabal/bin:$PATH:$PATH | ||
- | | ||
if [ $GHCVER = "head" ] || [ ${GHCVER%.*} = "7.8" ] || [ ${GHCVER%.*} = "7.10" ]; then | ||
travis_retry sudo apt-get install happy-1.19.4 alex-3.1.3 | ||
export PATH=/opt/alex/3.1.3/bin:/opt/happy/1.19.4/bin:$PATH | ||
else | ||
travis_retry sudo apt-get install happy alex | ||
fi | ||
- unset CC | ||
- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:/opt/alex/3.1.4/bin:/opt/happy/1.19.5/bin:~/.cabal/bin:$PATH | ||
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install: | ||
- cabal --version | ||
- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]" | ||
- travis_retry cabal update | ||
- "[ -n \"$COVERAGE\" ] && cabal install hpc-coveralls || true" | ||
- cabal install hlint | ||
- cabal install --only-dependencies --enable-tests --enable-benchmarks | ||
- if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ]; | ||
then | ||
zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz > | ||
$HOME/.cabal/packages/hackage.haskell.org/00-index.tar; | ||
fi | ||
- travis_retry cabal update -v | ||
- sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config | ||
- cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt | ||
- sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt | ||
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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. | ||
# check whether current requested install-plan matches cached package-db snapshot | ||
- if diff -u installplan.txt $HOME/.cabsnap/installplan.txt; | ||
then | ||
echo "cabal build-cache HIT"; | ||
rm -rfv .ghc; | ||
cp -a $HOME/.cabsnap/ghc $HOME/.ghc; | ||
cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/; | ||
else | ||
echo "cabal build-cache MISS"; | ||
rm -rf $HOME/.cabsnap; | ||
mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin; | ||
cabal install --only-dependencies --enable-tests --enable-benchmarks; | ||
fi | ||
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# snapshot package-db on cache miss | ||
- if [ ! -d $HOME/.cabsnap ]; | ||
then | ||
echo "snapshotting package-db to build-cache"; | ||
mkdir $HOME/.cabsnap; | ||
cp -a $HOME/.ghc $HOME/.cabsnap/ghc; | ||
cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/; | ||
fi | ||
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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. | ||
script: | ||
- if [ -f configure.ac ]; then autoreconf -i; fi | ||
- cabal configure --enable-tests --enable-benchmarks -v2 $([ "$COVERAGE" = "1" ] && echo "--enable-library-coverage") # -v2 provides useful information for debugging | ||
- cabal build # this builds all libraries and executables (including tests/benchmarks) | ||
- cabal test | ||
- cabal check | ||
- cabal sdist # tests that a source-distribution can be generated | ||
- hlint --cpp-file=dist/build/autogen/cabal_macros.h src | ||
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# The following scriptlet checks that the resulting source distribution can be built & installed | ||
- export SRC_TGZ=$(cabal info . | awk '{print $2 ".tar.gz";exit}') ; | ||
cd dist/; | ||
if [ -f "$SRC_TGZ" ]; then | ||
cabal install --force-reinstalls "$SRC_TGZ"; | ||
else | ||
echo "expected '$SRC_TGZ' not found"; | ||
exit 1; | ||
fi ; | ||
cd .. | ||
# Check that the resulting source distribution can be built & installed. | ||
# If there are no other `.tar.gz` files in `dist`, this can be even simpler: | ||
# `cabal install --force-reinstalls dist/*-*.tar.gz` | ||
- SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz && | ||
(cd dist && cabal install --force-reinstalls "$SRC_TGZ") | ||
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after_script: | ||
- travis_retry sudo apt-get install tree | ||
# This block must be executed before before_cache | ||
#after_script: | ||
- "[ -n \"$COVERAGE\" ] && cabal install hpc-coveralls --avoid-reinstalls --constraint=\"regex-posix >=0.95.2\" || true" # regex-posix-0.95.1 has compilation problem | ||
- "[ -n \"$COVERAGE\" ] && hpc-coveralls TestPrimeField --exclude-dir=test || true" |