Remove Travis-CI stuff

This has not been enabled, or worked, for years. Happily we may soon
have GitLab CI working instead:
https://gitlab.freedesktop.org/bustle/bustle/merge_requests/1

3 files changed, 0 insertions, 310 deletions

diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8b3e518..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,79 +0,0 @@
-# This file has been generated -- see https://github.com/hvr/multi-ghc-travis
-language: c
-sudo: false
-
-cache:
-  directories:
-    - $HOME/.cabsnap
-    - $HOME/.cabal/packages
-
-before_cache:
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar
-
-matrix:
-  include:
-    - env: CABALVER=1.18 GHCVER=7.8.4
-      compiler: ": #GHC 7.8.4"
-      addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4,libpcap-dev,libgtk-3-dev,libcairo2-dev,happy-1.19.4,alex-3.1.3], sources: [hvr-ghc]}}
-    - env: CABALVER=1.22 GHCVER=7.10.1
-      compiler: ": #GHC 7.10.1"
-      addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.1,libpcap-dev,libgtk-3-dev,libcairo2-dev,happy-1.19.4,alex-3.1.3], sources: [hvr-ghc]}}
-
-before_install:
- - unset CC
- - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:/opt/happy/1.19.4/bin:/opt/alex/3.1.3/bin:$PATH
-
-install:
- - cabal --version
- - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
- - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];
-   then
-     zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >
-          $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;
-   fi
- - travis_retry cabal update -v
- - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config
- - cabal install --only-dependencies --enable-tests --enable-benchmarks --flags='WithGtk2HsBuildTools' --dry -v > installplan.txt
- - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt
-
-# check whether current requested install-plan matches cached package-db snapshot
- - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;
-   then
-     echo "cabal build-cache HIT";
-     rm -rfv .ghc;
-     cp -a $HOME/.cabsnap/ghc $HOME/.ghc;
-     cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;
-   else
-     echo "cabal build-cache MISS";
-     rm -rf $HOME/.cabsnap;
-     mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;
-     travis_retry cabal install --only-dependencies --enable-tests --enable-benchmarks --flags='WithGtk2HsBuildTools';
-   fi
- 
-# snapshot package-db on cache miss
- - if [ ! -d $HOME/.cabsnap ];
-   then
-      echo "snapshotting package-db to build-cache";
-      mkdir $HOME/.cabsnap;
-      cp -a $HOME/.ghc $HOME/.cabsnap/ghc;
-      cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;
-   fi
-
-# Here starts the actual work to be performed for the package under test;
-# any command which exits with a non-zero exit code causes the build to fail.
-script:
- - if [ -f configure.ac ]; then autoreconf -i; fi
- - cabal configure --enable-tests --enable-benchmarks -v2  # -v2 provides useful information for debugging
- - cabal build   # this builds all libraries and executables (including tests/benchmarks)
- - ./dist/setup/setup test
- - cabal check
- - cabal sdist   # tests that a source-distribution can be generated
-
-# Check that the resulting source distribution can be built & installed.
-# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
-# `cabal install --force-reinstalls dist/*-*.tar.gz`
- - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
-   (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
-
-# EOF
diff --git a/Makefile b/Makefile
index 51dc734..bd90eb4 100644
--- a/Makefile
+++ b/Makefile
@@ -116,6 +116,3 @@ maintainer-make-release: bustle.cabal dist/build/autogen/version.txt
 	git tag -s -m 'Bustle '`cat dist/build/autogen/version.txt` \
 		bustle-`cat dist/build/autogen/version.txt`
 	gpg --detach-sign --armor dist/bustle-`cat dist/build/autogen/version.txt`.tar.gz
-
-.travis.yml: bustle.cabal make_travis_yml.hs
-	./make_travis_yml.hs $< libpcap-dev libgtk-3-dev libcairo2-dev happy-1.19.4 alex-3.1.3 > $@
diff --git a/make_travis_yml.hs b/make_travis_yml.hs
deleted file mode 100755
index 551cbd5..0000000
--- a/make_travis_yml.hs
+++ /dev/null
@@ -1,228 +0,0 @@
-#!/usr/bin/env runghc
-
--- NB: This code deliberately avoids relying on non-standard packages
-
-import Control.Monad
-import Data.Maybe
-import Data.List
-import System.Environment
-import System.Exit
-import System.IO
-
-import Distribution.PackageDescription.Parse (readPackageDescription)
-import Distribution.PackageDescription (packageDescription, testedWith)
-import Distribution.Compiler (CompilerFlavor(..))
-import Distribution.Version
-import Distribution.Text
-
-putStrLnErr :: String -> IO ()
-putStrLnErr m = hPutStrLn stderr ("*ERROR* " ++ m) >> exitFailure
-
-putStrLnWarn :: String -> IO ()
-putStrLnWarn m = hPutStrLn stderr ("*WARNING* " ++ m)
-
-putStrLnInfo :: String -> IO ()
-putStrLnInfo m = hPutStrLn stderr ("*INFO* " ++ m)
-
-main :: IO ()
-main = do
-    args <- getArgs
-    case args of
-        (cabfn:xpkgs) -> do genTravisFromCabalFile cabfn xpkgs
-        _ -> putStrLnErr (unlines $ [ "expected .cabal file as command-line argument"
-                                    , "Usage: make_travis_yml.hs <cabal-file> <extra-apt-packages...>"
-                                    , ""
-                                    , "Example: make_travis_yml.hs someProject.cabal alex-3.1.4 liblzma-dev > .travis.yml"
-                                    ])
-
-genTravisFromCabalFile :: FilePath -> [String] -> IO ()
-genTravisFromCabalFile fn xpkgs = do
-    gpd <- readPackageDescription maxBound fn
-
-    let compilers = testedWith $ packageDescription $ gpd
-
-    let unknownComps = nub [ c | (c,_) <- compilers, c /= GHC ]
-        ghcVerConstrs = [ vc | (GHC,vc) <- compilers ]
-        ghcVerConstrs' = simplifyVersionRange $ foldr unionVersionRanges noVersion ghcVerConstrs
-
-    when (null compilers) $ do
-        putStrLnErr "empty or missing 'tested-with:' definition in .cabal file"
-
-    unless (null unknownComps) $ do
-        putStrLnWarn $ "ignoring unsupported compilers mentioned in tested-with: " ++ show unknownComps
-
-    when (null ghcVerConstrs) $ do
-        putStrLnErr "'tested-with:' doesn't mention any 'GHC' version"
-
-    when (isNoVersion ghcVerConstrs') $ do
-        putStrLnErr "'tested-with:' describes an empty version range for 'GHC'"
-
-    when (isAnyVersion ghcVerConstrs') $ do
-        putStrLnErr "'tested-with:' allows /any/ 'GHC' version"
-
-    let testedGhcVersions = filter (`withinRange` ghcVerConstrs') knownGhcVersions
-
-    when (null testedGhcVersions) $ do
-        putStrLnErr "no known GHC version is allowed by the 'tested-with' specification"
-
-    let pathBits = concat [ [ "/opt/ghc/$GHCVER/bin", "/opt/cabal/$CABALVER/bin" ]
-                          , catMaybes (map pathForPackage xpkgs)
-                          , ["$PATH"]
-                          ]
-
-    -- FIXME
-    let flags = "WithGtk2HsBuildTools"
-
-    putStrLnInfo $ "Generating Travis-CI config for testing for GHC versions: " ++ (unwords $ map disp' $ testedGhcVersions)
-
-    ----------------------------------------------------------------------------
-    -- travis.yml generation starts here
-
-    putStrLn "# This file has been generated -- see https://github.com/hvr/multi-ghc-travis"
-    putStrLn "language: c"
-    putStrLn "sudo: false"
-    putStrLn ""
-    putStrLn "cache:"
-    putStrLn "  directories:"
-    putStrLn "    - $HOME/.cabsnap"
-    putStrLn "    - $HOME/.cabal/packages"
-    putStrLn ""
-    putStrLn "before_cache:"
-    putStrLn "  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log"
-    putStrLn "  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.tar"
-    putStrLn ""
-    putStrLn "matrix:"
-    putStrLn "  include:"
-
-    forM_ testedGhcVersions $ \gv -> do
-        let cvs = disp' (lookupCabVer gv)
-            gvs = disp' gv
-
-            xpkgs' = concatMap (',':) xpkgs
-
-        putStrLn $ concat [ "    - env: CABALVER=", cvs, " GHCVER=", gvs ]
-        putStrLn $ concat [ "      compiler: \": #GHC ", gvs, "\"" ]
-        putStrLn $ concat [ "      addons: {apt: {packages: [cabal-install-", cvs, ",ghc-", gvs, xpkgs'
-                          , "], sources: [hvr-ghc]}}" ]
-        return ()
-
-    let headGhcVers = filter isHead testedGhcVersions
-
-    unless (null headGhcVers) $ do
-        putStrLn ""
-        putStrLn "  allow_failures:"
-
-    forM_ headGhcVers $ \gv -> do
-        let cvs = disp' (lookupCabVer gv)
-            gvs = disp' gv
-        putStrLn $ concat [ "    - env: CABALVER=", cvs, " GHCVER=", gvs ]
-
-    putStrLn ""
-    putStrLn "before_install:"
-    putStrLn " - unset CC"
-    putStrLn $ " - export PATH=" ++ intercalate ":" pathBits
-
-    putStrLn ""
-
-    putStr $ unlines
-        [ "install:"
-        , " - cabal --version"
-        , " - echo \"$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]\""
-        , " - if [ -f $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz ];"
-        , "   then"
-        , "     zcat $HOME/.cabal/packages/hackage.haskell.org/00-index.tar.gz >"
-        , "          $HOME/.cabal/packages/hackage.haskell.org/00-index.tar;"
-        , "   fi"
-        , " - travis_retry cabal update -v"
-        , " - sed -i 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
-        , " - cabal install --only-dependencies --enable-tests --enable-benchmarks --flags='" ++ flags ++ "' --dry -v > installplan.txt"
-        , " - sed -i -e '1,/^Resolving /d' installplan.txt; cat installplan.txt"
-        , ""
-        , "# check whether current requested install-plan matches cached package-db snapshot"
-        , " - if diff -u installplan.txt $HOME/.cabsnap/installplan.txt;"
-        , "   then"
-        , "     echo \"cabal build-cache HIT\";"
-        , "     rm -rfv .ghc;"
-        , "     cp -a $HOME/.cabsnap/ghc $HOME/.ghc;"
-        , "     cp -a $HOME/.cabsnap/lib $HOME/.cabsnap/share $HOME/.cabsnap/bin $HOME/.cabal/;"
-        , "   else"
-        , "     echo \"cabal build-cache MISS\";"
-        , "     rm -rf $HOME/.cabsnap;"
-        , "     mkdir -p $HOME/.ghc $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin;"
-        -- TODO: shouldn't gtk3 et al build-depend on gtk2hs-buildtools? We have to do
-        -- this incantation twice because gtk2hs-buildtools may not be installed before
-        -- the things that secretly depend on its presence. Silly.
-        , "     travis_retry cabal install --only-dependencies --enable-tests --enable-benchmarks --flags='" ++ flags ++ "';"
-        , "   fi"
-        , " "
-        , "# snapshot package-db on cache miss"
-        , " - if [ ! -d $HOME/.cabsnap ];"
-        , "   then"
-        , "      echo \"snapshotting package-db to build-cache\";"
-        , "      mkdir $HOME/.cabsnap;"
-        , "      cp -a $HOME/.ghc $HOME/.cabsnap/ghc;"
-        , "      cp -a $HOME/.cabal/lib $HOME/.cabal/share $HOME/.cabal/bin installplan.txt $HOME/.cabsnap/;"
-        , "   fi"
-        , ""
-        , "# Here starts the actual work to be performed for the package under test;"
-        , "# any command which exits with a non-zero exit code causes the build to fail."
-        , "script:"
-        , " - if [ -f configure.ac ]; then autoreconf -i; fi"
-        , " - cabal configure --enable-tests --enable-benchmarks -v2  # -v2 provides useful information for debugging"
-        , " - cabal build   # this builds all libraries and executables (including tests/benchmarks)"
-        -- FIXME
-        -- , " - cabal test"
-        , " - ./dist/setup/setup test"
-        , " - cabal check"
-        , " - cabal sdist   # tests that a source-distribution can be generated"
-        , ""
-        , "# Check that the resulting source distribution can be built & installed."
-        , "# If there are no other `.tar.gz` files in `dist`, this can be even simpler:"
-        , "# `cabal install --force-reinstalls dist/*-*.tar.gz`"
-        , " - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&"
-        , "   (cd dist && cabal install --force-reinstalls \"$SRC_TGZ\")"
-        , ""
-        , "# EOF"
-        ]
-
-    return ()
-  where
-    knownGhcVersions :: [Version]
-    knownGhcVersions = fmap (`Version` [])
-                       [ [7,0,1],  [7,0,2], [7,0,3], [7,0,4]
-                       , [7,2,1],  [7,2,2]
-                       , [7,4,1],  [7,4,2]
-                       , [7,6,1],  [7,6,2], [7,6,3]
-                       , [7,8,1],  [7,8,2], [7,8,3], [7,8,4]
-                       , [7,10,1]
-                       -- 7.10.2 is not in the magic whitelist at
-                       -- https://github.com/travis-ci/apt-package-whitelist/blob/master/ubuntu-precise
-                       --, [7,10,2]
-                       , [7,11] -- HEAD
-                       ]
-
-    lookupCabVer :: Version -> Version
-    lookupCabVer (Version (x:y:_) _) = maybe (error "internal error") id $ lookup (x,y) cabalVerMap
-      where
-        cabalVerMap = fmap (fmap (`Version` []))
-                      [ ((7, 0),  [1,16])
-                      , ((7, 2),  [1,16])
-                      , ((7, 4),  [1,16])
-                      , ((7, 6),  [1,16])
-                      , ((7, 8),  [1,18])
-                      , ((7,10), [1,22])
-                      , ((7,11), [1,23]) -- HEAD
-                      ]
-
-    isHead (Version (_:y:_) _) = odd (y :: Int)
-
-    disp' v | isHead v = "head"
-            | otherwise = display v
-
-    pathForPackage :: String -> Maybe String
-    pathForPackage xpkg = do
-        i <- findIndex (== '-') xpkg
-        let (p, _:ver) = splitAt i xpkg
-        guard $ p `elem` ["happy", "alex"]
-        return $ "/opt/" ++ p ++ "/" ++ ver ++ "/bin"
-