diff --git a/.travis.yml b/.travis.yml
index 783c9ebae283c3d3fc27d9c6c0082639de2e0195..321ba73b254a29667eb687fba81f2240380bd900 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,36 +1,175 @@
-env:
- - CABALVER=1.16 GHCVER=7.4.2
- - CABALVER=1.18 GHCVER=7.6.3
- - CABALVER=1.18 GHCVER=7.8.3
- - CABALVER=1.22 GHCVER=7.10.1
- - CABALVER=head GHCVER=head
+# Use new container infrastructure to enable caching
+sudo: false
+# Choose a lightweight base image; we provide our own build tools.
+language: c
+
+# 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
+ #- env: BUILD=cabal GHCVER=7.0.4 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
+ # compiler: ": #GHC 7.0.4"
+ # addons: {apt: {packages: [cabal-install-1.16,ghc-7.0.4,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
+ #- env: BUILD=cabal GHCVER=7.2.2 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
+ # compiler: ": #GHC 7.2.2"
+ # addons: {apt: {packages: [cabal-install-1.16,ghc-7.2.2,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
+ - env: BUILD=cabal GHCVER=7.4.2 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
+ compiler: ": #GHC 7.4.2"
+ addons: {apt: {packages: [cabal-install-1.16,ghc-7.4.2,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
+ - env: BUILD=cabal GHCVER=7.6.3 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
+ compiler: ": #GHC 7.6.3"
+ addons: {apt: {packages: [cabal-install-1.16,ghc-7.6.3,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=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=8.0.1 CABALVER=1.22 HAPPYVER=1.19.5 ALEXVER=3.1.7
+ compiler: ": #GHC 8.0.1"
+ addons: {apt: {packages: [cabal-install-1.22,ghc-8.0.1,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
+
+ # Build with the newest GHC and cabal-install. This is an accepted failure,
+ # see below.
+ - env: BUILD=cabal GHCVER=head CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
+ compiler: ": #GHC HEAD"
+ addons: {apt: {packages: [cabal-install-head,ghc-head,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
+
+ # 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.
+ #- env: BUILD=stack ARGS=""
+ # compiler: ": #stack default"
+ # addons: {apt: {packages: [ghc-7.10.3], sources: [hvr-ghc]}}
+
+ #- env: BUILD=stack ARGS="--resolver lts-2"
+ # compiler: ": #stack 7.8.4"
+ # addons: {apt: {packages: [ghc-7.8.4], sources: [hvr-ghc]}}
+
+ #- env: BUILD=stack ARGS="--resolver lts-3"
+ # compiler: ": #stack 7.10.2"
+ # addons: {apt: {packages: [ghc-7.10.2], sources: [hvr-ghc]}}
+
+ #- env: BUILD=stack ARGS="--resolver lts-5"
+ # compiler: ": #stack 7.10.3"
+ # addons: {apt: {packages: [ghc-7.10.3], sources: [hvr-ghc]}}
+
+ # Nightly builds are allowed to fail
+ #- env: BUILD=stack ARGS="--resolver nightly"
+ # compiler: ": #stack nightly"
+ # addons: {apt: {packages: [libgmp,libgmp-dev]}}
+
+ # Build on OS X in addition to Linux
+ #- env: BUILD=stack ARGS=""
+ # compiler: ": #stack default osx"
+ # os: osx
+
+ #- env: BUILD=stack ARGS="--resolver lts-2"
+ # compiler: ": #stack 7.8.4 osx"
+ # os: osx
+
+ #- env: BUILD=stack ARGS="--resolver lts-3"
+ # compiler: ": #stack 7.10.2 osx"
+ # os: osx
+
+ #- env: BUILD=stack ARGS="--resolver lts-5"
+ # compiler: ": #stack 7.10.3 osx"
+ # os: osx
+
+ #- env: BUILD=stack ARGS="--resolver nightly"
+ # compiler: ": #stack nightly osx"
+ # os: osx
+
allow_failures:
- - env: GHCVER=head
+ - env: BUILD=cabal GHCVER=head CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
+ - env: BUILD=stack ARGS="--resolver nightly"
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/$CABALVER/bin:$PATH
+# 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' >> $HOME/.cabal/config
+ fi
+
+# Get the list of packages from the stack.yaml file
+- PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
install:
- - cabal --version
- - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
- - travis_retry cabal update
- - cabal install --only-dependencies --enable-tests
+- 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
+ stack)
+ stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
+ ;;
+ cabal)
+ cabal --version
+ travis_retry cabal update
+ cabal install --only-dependencies --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
+ ;;
+ esac
+ set +ex
script:
- - cabal configure --enable-tests -v2
- - cabal build
- - cabal test
- - cabal sdist
- - export SRC_TGZ=$(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
+- |
+ set -ex
+ case "$BUILD" in
+ stack)
+ stack --no-terminal $ARGS test --bench --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
+ SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz && \
+ (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
+ cd $ORIGDIR
+ done
+ ;;
+ esac
+ set +ex