New .travis.yml.
Autgenerated using make_travis_yml.hs. This script has been modified to add GHCOPTS. 'make .travis.yml' regenerates it based on the tested-with field of the cabal file.
This commit is contained in:
John MacFarlane
parent
00e2ae8a67
commit
c13494c808
4 changed files with 275 additions and 19 deletions
81
.travis.yml
81
.travis.yml
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@ -1,37 +1,82 @@
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# NB: don't set `language: haskell` here
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# Ensures that sudo is disabled, so that containerized builds are allowed
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# This file has been generated -- see https://github.com/hvr/multi-ghc-travis
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language: c
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sudo: false
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# 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.
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matrix:
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include:
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- env: CABALVER=1.18 GHCVER=7.6.3 GHCOPTS="-Werror"
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addons: {apt: {packages: [cabal-install-1.18, ghc-7.6.3], sources: [hvr-ghc]}}
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- env: CABALVER=1.18 GHCVER=7.8.4 GHCOPTS="-Werror"
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addons: {apt: {packages: [cabal-install-1.18, ghc-7.8.4], sources: [hvr-ghc]}}
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- env: CABALVER=1.22 GHCVER=7.10.2 GHCOPTS=""
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addons: {apt: {packages: [cabal-install-1.22, ghc-7.10.2],sources: [hvr-ghc]}}
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cache:
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directories:
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- $HOME/.cabsnap
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- $HOME/.cabal/packages
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before_cache:
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- rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
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- rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
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matrix:
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include:
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- env: CABALVER=1.16 GHCVER=7.6.3 GHCOPTS=-Werror
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compiler: ": #GHC 7.6.3"
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addons: {apt: {packages: [cabal-install-1.16,ghc-7.6.3], sources: [hvr-ghc]}}
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- env: CABALVER=1.18 GHCVER=7.8.4 GHCOPTS=-Werror
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compiler: ": #GHC 7.8.4"
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addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4], sources: [hvr-ghc]}}
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- env: CABALVER=1.22 GHCVER=7.10.2 GHCOPTS=
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compiler: ": #GHC 7.10.2"
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addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.2], sources: [hvr-ghc]}}
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# Note: the distinction between `before_install` and `install` is not important.
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before_install:
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- unset CC
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- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
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install:
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- cabal --version
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- ghc --version
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- travis_retry cabal update
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- cabal install --only-dependencies --enable-tests
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- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
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- if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
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then
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zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
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$HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
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fi
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- travis_retry cabal update -v
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- sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
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- cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt
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- sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
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# 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.
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# check whether current requested install-plan matches cached package-db snapshot
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- if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;
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then
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echo "cabal build-cache HIT";
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rm -rfv .ghc;
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cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
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cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
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else
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echo "cabal build-cache MISS";
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rm -rf $HOME/.cabsnap;
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mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
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cabal install --only-dependencies --enable-tests --enable-benchmarks;
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fi
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# snapshot package-db on cache miss
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- if [ ! -d $HOME/.cabsnap ];
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then
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echo "snapshotting package-db to build-cache";
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mkdir $HOME/.cabsnap;
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cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
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cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
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fi
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# Here starts the actual work to be performed for the package under test;
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# any command which exits with a non-zero exit code causes the build to fail.
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script:
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- cabal configure --enable-tests -v2 # -v2 provides useful information for debugging
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- if [ -f configure.ac ]; then autoreconf -i; fi
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- cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
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- cabal build --ghc-options=$GHCOPTS # this builds all libraries and executables (including tests/benchmarks)
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- cabal test
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- cabal check
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- cabal sdist # tests that a source-distribution can be generated
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# Check that the resulting source distribution can be built & installed.
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# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
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# `cabal install --force-reinstalls dist/*-*.tar.gz`
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- SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
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(cd dist && cabal install --force-reinstalls "$SRC_TGZ")
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# EOF
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3
Makefile
3
Makefile
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@ -34,6 +34,9 @@ dist: man/pandoc.1
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cd pandoc-${version}
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cabal configure ${CABALARGS} && cabal build && cabal test && cd .. && rm -rf "pandoc-${version}"
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.travis.yml: pandoc.cabal
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runghc make_travis_yml.hs $< > $@
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debpkg: man/pandoc.1
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./make_deb.sh
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208
make_travis_yml.hs
Normal file
208
make_travis_yml.hs
Normal file
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@ -0,0 +1,208 @@
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#!/usr/bin/env runghc
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-- NB: This code deliberately avoids relying on non-standard packages
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import Control.Monad
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import Data.List
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import Data.Version (makeVersion)
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import System.Environment
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import System.Exit
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import System.IO
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import Distribution.PackageDescription.Parse (readPackageDescription)
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import Distribution.PackageDescription (packageDescription, testedWith)
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import Distribution.Compiler (CompilerFlavor(..))
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import Distribution.Version
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import Distribution.Text
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putStrLnErr :: String -> IO ()
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putStrLnErr m = hPutStrLn stderr ("*ERROR* " ++ m) >> exitFailure
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putStrLnWarn :: String -> IO ()
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putStrLnWarn m = hPutStrLn stderr ("*WARNING* " ++ m)
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putStrLnInfo :: String -> IO ()
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putStrLnInfo m = hPutStrLn stderr ("*INFO* " ++ m)
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main :: IO ()
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main = do
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args <- getArgs
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case args of
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(cabfn:xpkgs) -> do genTravisFromCabalFile cabfn xpkgs
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_ -> putStrLnErr (unlines $ [ "expected .cabal file as command-line argument"
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, "Usage: make_travis_yml.hs <cabal-file> <extra-apt-packages...>"
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, ""
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, "Example: make_travis_yml.hs someProject.cabal alex-3.1.4 liblzma-dev > .travis.yml"
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])
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genTravisFromCabalFile :: FilePath -> [String] -> IO ()
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genTravisFromCabalFile fn xpkgs = do
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gpd <- readPackageDescription maxBound fn
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let compilers = testedWith $ packageDescription $ gpd
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let unknownComps = nub [ c | (c,_) <- compilers, c /= GHC ]
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ghcVerConstrs = [ vc | (GHC,vc) <- compilers ]
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ghcVerConstrs' = simplifyVersionRange $ foldr unionVersionRanges noVersion ghcVerConstrs
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when (null compilers) $ do
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putStrLnErr "empty or missing 'tested-with:' definition in .cabal file"
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unless (null unknownComps) $ do
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putStrLnWarn $ "ignoring unsupported compilers mentioned in tested-with: " ++ show unknownComps
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when (null ghcVerConstrs) $ do
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putStrLnErr "'tested-with:' doesn't mention any 'GHC' version"
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when (isNoVersion ghcVerConstrs') $ do
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putStrLnErr "'tested-with:' describes an empty version range for 'GHC'"
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when (isAnyVersion ghcVerConstrs') $ do
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putStrLnErr "'tested-with:' allows /any/ 'GHC' version"
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let testedGhcVersions = filter (`withinRange` ghcVerConstrs') knownGhcVersions
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when (null testedGhcVersions) $ do
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putStrLnErr "no known GHC version is allowed by the 'tested-with' specification"
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putStrLnInfo $ "Generating Travis-CI config for testing for GHC versions: " ++ (unwords $ map disp' $ testedGhcVersions)
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----------------------------------------------------------------------------
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-- travis.yml generation starts here
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putStrLn "# This file has been generated -- see https://github.com/hvr/multi-ghc-travis"
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putStrLn "language: c"
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putStrLn "sudo: false"
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putStrLn ""
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putStrLn "cache:"
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putStrLn " directories:"
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putStrLn " - $HOME/.cabsnap"
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putStrLn " - $HOME/.cabal/packages"
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putStrLn ""
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putStrLn "before_cache:"
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putStrLn " - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log"
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putStrLn " - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar"
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putStrLn ""
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putStrLn "matrix:"
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putStrLn " include:"
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forM_ testedGhcVersions $ \gv -> do
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let cvs = disp' (lookupCabVer gv)
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gvs = disp' gv
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ghcopts = if gv >= makeVersion [7,10,0]
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then ""
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else "-Werror"
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xpkgs' = concatMap (',':) xpkgs
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putStrLn $ concat [ " - env: CABALVER=", cvs, " GHCVER=", gvs,
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" GHCOPTS=", ghcopts]
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putStrLn $ concat [ " compiler: \": #GHC ", gvs, "\"" ]
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putStrLn $ concat [ " addons: {apt: {packages: [cabal-install-", cvs, ",ghc-", gvs, xpkgs'
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, "], sources: [hvr-ghc]}}" ]
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return ()
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let headGhcVers = filter isHead testedGhcVersions
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unless (null headGhcVers) $ do
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putStrLn ""
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putStrLn " allow_failures:"
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forM_ headGhcVers $ \gv -> do
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let cvs = disp' (lookupCabVer gv)
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gvs = disp' gv
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putStrLn $ concat [ " - env: CABALVER=", cvs, " GHCVER=", gvs ]
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putStrLn ""
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putStrLn "before_install:"
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putStrLn " - unset CC"
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putStrLn " - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH"
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putStrLn ""
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putStr $ unlines
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[ "install:"
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, " - cabal --version"
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, " - echo \"$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]\""
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, " - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];"
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, " then"
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, " zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >"
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, " $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;"
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, " fi"
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, " - travis_retry cabal update -v"
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, " - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
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, " - cabal install --only-dependencies --enable-tests --enable-benchmarks --dry -v > installplan.txt"
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, " - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt"
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, ""
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, "# check whether current requested install-plan matches cached package-db snapshot"
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, " - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;"
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, " then"
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, " echo \"cabal build-cache HIT\";"
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, " rm -rfv .ghc;"
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, " cp -a $HOME/.cabsnap/ghc $HOME/.ghc;"
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, " cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;"
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, " else"
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, " echo \"cabal build-cache MISS\";"
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, " rm -rf $HOME/.cabsnap;"
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, " mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;"
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, " cabal install --only-dependencies --enable-tests --enable-benchmarks;"
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, " fi"
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, " "
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, "# snapshot package-db on cache miss"
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, " - if [ ! -d $HOME/.cabsnap ];"
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, " then"
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, " echo \"snapshotting package-db to build-cache\";"
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, " mkdir $HOME/.cabsnap;"
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, " cp -a $HOME/.ghc $HOME/.cabsnap/ghc;"
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, " cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;"
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, " fi"
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, ""
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, "# Here starts the actual work to be performed for the package under test;"
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, "# any command which exits with a non-zero exit code causes the build to fail."
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, "script:"
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, " - if [ -f configure.ac ]; then autoreconf -i; fi"
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, " - cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging"
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, " - cabal build --ghc-options=$GHCOPTS # this builds all libraries and executables (including tests/benchmarks)"
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, " - cabal test"
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, " - cabal check"
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, " - cabal sdist # tests that a source-distribution can be generated"
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, ""
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, "# Check that the resulting source distribution can be built & installed."
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, "# If there are no other `.tar.gz` files in `dist`, this can be even simpler:"
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, "# `cabal install --force-reinstalls dist/*-*.tar.gz`"
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, " - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&"
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, " (cd dist && cabal install --force-reinstalls \"$SRC_TGZ\")"
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, ""
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, "# EOF"
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]
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return ()
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where
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knownGhcVersions :: [Version]
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knownGhcVersions = fmap (`Version` [])
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[ [7,0,1], [7,0,2], [7,0,3], [7,0,4]
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, [7,2,1], [7,2,2]
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, [7,4,1], [7,4,2]
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, [7,6,1], [7,6,2], [7,6,3]
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, [7,8,1], [7,8,2], [7,8,3], [7,8,4]
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, [7,10,1], [7,10,2]
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, [7,11] -- HEAD
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]
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lookupCabVer :: Version -> Version
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lookupCabVer (Version (x:y:_) _) = maybe (error "internal error") id $ lookup (x,y) cabalVerMap
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where
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cabalVerMap = fmap (fmap (`Version` []))
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[ ((7, 0), [1,16])
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, ((7, 2), [1,16])
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, ((7, 4), [1,16])
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, ((7, 6), [1,16])
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, ((7, 8), [1,18])
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, ((7,10), [1,22])
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, ((7,11), [1,23]) -- HEAD
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]
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isHead (Version (_:y:_) _) = odd (y :: Int)
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disp' v | isHead v = "head"
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| otherwise = display v
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@ -11,7 +11,7 @@ Bug-Reports: https://github.com/jgm/pandoc/issues
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Stability: alpha
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Homepage: http://pandoc.org
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Category: Text
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Tested-With: GHC == 7.4.2, GHC == 7.6.3, GHC == 7.8.2
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Tested-With: GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.2
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Synopsis: Conversion between markup formats
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Description: Pandoc is a Haskell library for converting from one markup
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format to another, and a command-line tool that uses
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|
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