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1+# This file has been generated -- see https://github.com/hvr/multi-ghc-travis
2+#
3+# Manually modified to remove cabal check. I don't want a description field.
4+
5+language: c
6+sudo: false
7+
8+cache:
9+ directories:
10+ - $HOME/.cabsnap
11+ - $HOME/.cabal/packages
12+
13+before_cache:
14+ - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
15+ - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
16+
17+matrix:
18+ include:
19+ - env: CABALVER=1.18 GHCVER=7.8.4
20+ compiler: ": #GHC 7.8.4"
21+ addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4], sources: [hvr-ghc]}}
22+ - env: CABALVER=1.22 GHCVER=7.10.2
23+ compiler: ": #GHC 7.10.2"
24+ addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.2], sources: [hvr-ghc]}}
25+
26+before_install:
27+ - unset CC
28+ - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
29+
30+install:
31+ - cabal --version
32+ - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
33+ - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
34+ then
35+ zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
36+ $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
37+ fi
38+ - travis_retry cabal update -v
39+ - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
40+ - cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt
41+ - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
42+
43+# check whether current requested install-plan matches cached package-db snapshot
44+ - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;
45+ then
46+ echo "cabal build-cache HIT";
47+ rm -rfv .ghc;
48+ cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
49+ cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
50+ else
51+ echo "cabal build-cache MISS";
52+ rm -rf $HOME/.cabsnap;
53+ mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
54+ cabal install --only-dependencies --enable-tests --enable-benchmarks;
55+ fi
56+
57+# snapshot package-db on cache miss
58+ - if [ ! -d $HOME/.cabsnap ];
59+ then
60+ echo "snapshotting package-db to build-cache";
61+ mkdir $HOME/.cabsnap;
62+ cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
63+ cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
64+ fi
65+
66+# Here starts the actual work to be performed for the package under test;
67+# any command which exits with a non-zero exit code causes the build to fail.
68+script:
69+ - if [ -f configure.ac ]; then autoreconf -i; fi
70+ - cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
71+ - cabal build # this builds all libraries and executables (including tests/benchmarks)
72+ - cabal test
73+ - cabal sdist # tests that a source-distribution can be generated
74+
75+# Check that the resulting source distribution can be built & installed.
76+# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
77+# `cabal install --force-reinstalls dist/*-*.tar.gz`
78+ - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
79+ (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
80+
81+# EOF