@@ -1,95 +1,84 @@
1−# This Travis job script has been generated by a script via
2−#
3−# make_travis_yml_2.hs 'hjsonschema.cabal'
4−#
5−# For more information, see https://github.com/hvr/multi-ghc-travis
1+# Generated by: https://github.com/hvr/multi-ghc-travis
62#
3+# Removed `cabal check` because I don't want a description field.
4+
75language: c
86sudo: false
97
10−git:
11− submodules: false # whether to recursively clone submodules
12−
138cache:
149 directories:
10+ - $HOME/.cabsnap
1511 - $HOME/.cabal/packages
16− - $HOME/.cabal/store
1712
1813before_cache:
1914 - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
20− # remove files that are regenerated by 'cabal update'
21− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.*
22− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/*.json
23− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.cache
24− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar
25− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar.idx
15+ - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
2616
2717matrix:
2818 include:
29− - compiler: "ghc-8.0.2"
30− # env: TEST=--disable-tests BENCH=--disable-benchmarks
31− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.0.2], sources: [hvr-ghc]}}
32− - compiler: "ghc-8.2.2"
33− # env: TEST=--disable-tests BENCH=--disable-benchmarks
34− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.2.2], sources: [hvr-ghc]}}
35− - compiler: "ghc-8.4.1"
36− # env: TEST=--disable-tests BENCH=--disable-benchmarks
37− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.4.1], sources: [hvr-ghc]}}
19+ - env: CABALVER=1.18 GHCVER=7.8.4
20+ compiler: ": #GHC 7.8.4"
21+ addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4], sources: [hvr-ghc]}}
22+ - env: CABALVER=1.22 GHCVER=7.10.2
23+ compiler: ": #GHC 7.10.2"
24+ addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.2], sources: [hvr-ghc]}}
25+ - env: CABALVER=1.24 GHCVER=8.0.1
26+ compiler: ": #GHC 8.0.1"
27+ addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1], sources: [hvr-ghc]}}
3828
3929before_install:
40− - HC=${CC}
41− - HCPKG=${HC/ghc/ghc-pkg}
4230 - unset CC
43− - PATH=/opt/ghc/bin:/opt/ghc-ppa-tools/bin:$PATH
44− - PKGNAME='hjsonschema'
31+ - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
4532
4633install:
4734 - cabal --version
48− - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"
49− - BENCH=${BENCH---enable-benchmarks}
50− - TEST=${TEST---enable-tests}
51− - HADDOCK=${HADDOCK-true}
52− - INSTALLED=${INSTALLED-true}
35+ - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
36+ - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
37+ then
38+ zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
39+ $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
40+ fi
5341 - travis_retry cabal update -v
54− - sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
55− - rm -fv cabal.project.local
56− - "echo 'packages: .' > cabal.project"
57− - rm -f cabal.project.freeze
58− - cabal new-build -w ${HC} ${TEST} ${BENCH} --dep -j2 all
59− - cabal new-build -w ${HC} --disable-tests --disable-benchmarks --dep -j2 all
42+ - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
43+ - cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt
44+ - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
45+
46+# check whether current requested install-plan matches cached package-db snapshot
47+ - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;
48+ then
49+ echo "cabal build-cache HIT";
50+ rm -rfv .ghc;
51+ cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
52+ cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
53+ else
54+ echo "cabal build-cache MISS";
55+ rm -rf $HOME/.cabsnap;
56+ mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
57+ cabal install --only-dependencies --enable-tests --enable-benchmarks;
58+ fi
59+
60+# snapshot package-db on cache miss
61+ - if [ ! -d $HOME/.cabsnap ];
62+ then
63+ echo "snapshotting package-db to build-cache";
64+ mkdir $HOME/.cabsnap;
65+ cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
66+ cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
67+ fi
6068
6169# Here starts the actual work to be performed for the package under test;
6270# any command which exits with a non-zero exit code causes the build to fail.
6371script:
6472 - if [ -f configure.ac ]; then autoreconf -i; fi
65− - rm -rf .ghc.environment.* dist/
66− - cabal sdist # test that a source-distribution can be generated
67− - cd dist/
68− - SRCTAR=(${PKGNAME}-*.tar.gz)
69− - SRC_BASENAME="${SRCTAR/%.tar.gz}"
70− - tar -xvf "./$SRC_BASENAME.tar.gz"
71− - cd "$SRC_BASENAME/"
72−## from here on, CWD is inside the extracted source-tarball
73− - rm -fv cabal.project.local
74− - "echo 'packages: .' > cabal.project"
75− # this builds all libraries and executables (without tests/benchmarks)
76− - rm -f cabal.project.freeze
77− - cabal new-build -w ${HC} --disable-tests --disable-benchmarks all
78− # this builds all libraries and executables (including tests/benchmarks)
79− # - rm -rf ./dist-newstyle
80−
81− # Build with installed constraints for packages in global-db
82− - if $INSTALLED; then
83− echo cabal new-build -w ${HC} --disable-tests --disable-benchmarks $(${HCPKG} list --global --simple-output --names-only | sed 's/\([a-zA-Z0-9-]\{1,\}\) */--constraint="\1 installed" /g') all | sh;
84− else echo "Not building with installed constraints"; fi
85−
86− # build & run tests, build benchmarks
87− - cabal new-build -w ${HC} ${TEST} ${BENCH} all
88− - if [ "x$TEST" = "x--enable-tests" ]; then cabal new-test -w ${HC} ${TEST} all; fi
73+ - cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
74+ - cabal build # this builds all libraries and executables (including tests/benchmarks)
75+ - cabal test
76+ - cabal sdist # tests that a source-distribution can be generated
8977
90− # haddock
91− - rm -rf ./dist-newstyle
92− - if $HADDOCK; then cabal new-haddock -w ${HC} --disable-tests --disable-benchmarks all; else echo "Skipping haddock generation";fi
78+# Check that the resulting source distribution can be built & installed.
79+# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
80+# `cabal install --force-reinstalls dist/*-*.tar.gz`
81+ - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
82+ (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
9383
94−# REGENDATA ["hjsonschema.cabal"]
9584# EOF