@@ -1,11 +1,76 @@
1−language: haskell
1+# This file has been generated -- see https://github.com/hvr/multi-ghc-travis
2+language: c
3+sudo: false
24
3−ghc:
4− - "7.6"
5− - "7.8"
5+cache:
6+ directories:
7+ - $HOME/.cabsnap
8+ - $HOME/.cabal/packages
69
7−addons:
8− postgresql: "9.3"
10+before_cache:
11+ - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
12+ - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
13+
14+matrix:
15+ include:
16+ - env: CABALVER=1.16 GHCVER=7.6.3
17+ compiler: ": #GHC 7.6.3"
18+ addons: {apt: {packages: [cabal-install-1.16,ghc-7.6.3], sources: [hvr-ghc]}, postgresql: "9.3"}
19+ - env: CABALVER=1.18 GHCVER=7.8.4
20+ compiler: ": #GHC 7.8.4"
21+ addons: { apt: {packages: [cabal-install-1.18,ghc-7.8.4], sources: [hvr-ghc]}, postgresql: "9.3"}
22+ - env: CABALVER=1.22 GHCVER=7.10.2
23+ compiler: ": #GHC 7.10.2"
24+ addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.2], sources: [hvr-ghc]}, postgresql: "9.3"}
25+ - env: CABALVER=1.24 GHCVER=8.0.1
26+ compiler: ": #GHC 8.0.1"
27+ addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1], sources: [hvr-ghc]}, postgresql: "9.3"}
928
1029before_install:
11− - createdb `whoami` || true
30+ - unset CC
31+ - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
32+ - createdb `whoami` || true
33+
34+install:
35+ - cabal --version
36+ - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
37+ - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
38+ then
39+ zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
40+ $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
41+ fi
42+ - travis_retry cabal update -v
43+ - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
44+ - cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt
45+ - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
46+
47+# check whether current requested install-plan matches cached package-db snapshot
48+ - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;
49+ then
50+ echo "cabal build-cache HIT";
51+ rm -rfv .ghc;
52+ cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
53+ cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
54+ else
55+ echo "cabal build-cache MISS";
56+ rm -rf $HOME/.cabsnap;
57+ mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
58+ cabal install --only-dependencies --enable-tests --enable-benchmarks;
59+ fi
60+
61+# snapshot package-db on cache miss
62+ - if [ ! -d $HOME/.cabsnap ];
63+ then
64+ echo "snapshotting package-db to build-cache";
65+ mkdir $HOME/.cabsnap;
66+ cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
67+ cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
68+ fi
69+
70+# Here starts the actual work to be performed for the package under test;
71+# any command which exits with a non-zero exit code causes the build to fail.
72+script:
73+ - if [ -f configure.ac ]; then autoreconf -i; fi
74+ - cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
75+ - cabal build # this builds all libraries and executables (including tests/benchmarks)
76+ - cabal test