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1+# See https://github.com/hvr/multi-ghc-travis
2+# 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.
3+env:
4+ - GHCVER=7.6.2
5+ - GHCVER=7.6.3
6+ - GHCVER=7.8.2
7+ - GHCVER=7.8.3
8+ - GHCVER=head # see section about GHC HEAD snapshots
9+
10+# Note: the distinction between `before_install` and `install` is not important.
11+before_install:
12+ - sudo add-apt-repository -y ppa:hvr/ghc
13+ - sudo apt-get update
14+ - sudo apt-get install cabal-install-1.18 ghc-$GHCVER
15+ - export PATH=/opt/ghc/$GHCVER/bin:$PATH
16+
17+install:
18+ - cabal-1.18 update
19+ - cabal-1.18 install --only-dependencies --enable-tests --enable-benchmarks
20+
21+# Here starts the actual work to be performed for the package under test; any command which exits with a non-zero exit code causes the build to fail.
22+script:
23+ - cabal-1.18 configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
24+ - cabal-1.18 build # this builds all libraries and executables (including tests/benchmarks)
25+ - cabal-1.18 test
26+ - cabal-1.18 check
27+ - cabal-1.18 sdist # tests that a source-distribution can be generated
28+
29+# The following scriptlet checks that the resulting source distribution can be built & installed
30+ - export SRC_TGZ=$(cabal-1.18 info . | awk '{print $2 ".tar.gz";exit}') ;
31+ cd dist/;
32+ if [ -f "$SRC_TGZ" ]; then
33+ cabal-1.18 install "$SRC_TGZ";
34+ else
35+ echo "expected '$SRC_TGZ' not found";
36+ exit 1;
37+ fi