July 2013 - cabal-devel

Hackage 2 trustees
by Erik Hesselink 11 Sep '13

11 Sep '13

Hi all, I just upgraded our internal hackage to the latest HEAD. I found that the behavior of the 'trustees' group has changed. Previously, they could upload any (existing) package, but that doesn't work anymore. This functionality was very useful for us, since otherwise, we'd have to add all our coders as maintainers to all our packages. I've patched our local code, but my question is: * Is this a bug and should I push a patch? * Is this intended and should I push a patch to the text at http://hackage.typlab.com/packages/trustees/, since it doesn't correspond to the current behavior? Regards, Erik

2 1

patch applied (hackage-server): "Make lexer monadic (avoid use of 'error')"
by devnull＠community.haskell.org 01 Aug '13

01 Aug '13

Wed Jul 31 11:55:59 BST 2013 Edsko de Vries <edsko(a)well-typed.com> * Make lexer monadic (avoid use of 'error') Ignore-this: 18ade47907e883b16d1ba5fadd6b6b4d Importing package metadata was failing because the packageAddHook added by the Search feature was parsing the package description, and if this had a lexical error (as far as the Haddock lexer was concerned) it would throw a runtime error which would eventually result in a Internal Error 500 error. The lexical now returns a value in the Either String monad, just like the parser, so that we can run Haddock.tokenise >=> Haddock.parseHaddockParagraphs to savely lex and parse, without worrying about exceptions in pure code. M ./Distribution/Server/Features/Search/ExtractDescriptionTerms.hs -5 +4 M ./Distribution/Server/Pages/Package.hs -1 +1 M ./Distribution/Server/Pages/Package/HaddockLex.x -7 +8

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patch applied (hackage-server): "Make 'hackage-build build' take advantage of the new JSON resource"
by devnull＠community.haskell.org 29 Jul '13

29 Jul '13

Mon Jul 29 10:31:04 BST 2013 edsko(a)well-typed.com * Make 'hackage-build build' take advantage of the new JSON resource Ignore-this: cc1d8f88eac21d18b1b0134a3d5dcd3c M ./BuildClient.hs -43 +53

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patch applied (hackage-server): "Make documentation statistics available as JSON resource"
by devnull＠community.haskell.org 28 Jul '13

28 Jul '13

Sun Jul 28 09:12:48 BST 2013 Edsko de Vries <edsko(a)well-typed.com> * Make documentation statistics available as JSON resource Ignore-this: a3d475cd31445f2ae3e962ca65b4da17 This is available at http://example.com/packages/docs.json for the regular packages and http://example.com/packages/candidates/docs.json for the package candidates. The returned JSON will have the format [ ["mtl-2.1.2" , false] , ["stm-2.4" , false] , ["stm-2.4.2" , false] , ["transformers-0.3.0.0" , true] ] The build client uses this for the 'stats' functionality but not yet elsewhere. M ./BuildClient.hs -8 +19 M ./Distribution/Server/Features.hs -2 +8 M ./Distribution/Server/Features/Documentation.hs -5 +34 M ./hackage-server.cabal +1

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Problem linking ls-usb package on Windows
by Daniel Hlynskyi 25 Jul '13

25 Jul '13

Hello. I have problem building ls-usb package on Windows. I have cygwin installed (because of `libusb` dependency required) How can I fix it? daniel@GF ~/ls-usb-0.1.1 $ cabal build Building ls-usb-0.1.1... Preprocessing executable 'ls-usb' for ls-usb-0.1.1... [1 of 3] Compiling Paths_ls_usb ( dist\build\autogen\Paths_ls_usb.hs, dist\build\ls-usb\ls-usb-tmp\Paths_ls_usb.o ) [2 of 3] Compiling PrettyDevList ( PrettyDevList.hs, dist\build\ls-usb\ls-usb-tmp\PrettyDevList.o ) [3 of 3] Compiling Main ( ls-usb.hs, dist\build\ls-usb\ls-usb-tmp\Main.o ) Linking dist\build\ls-usb\ls-usb.exe ... C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00669.o):(.text+0x0): multiple definition of `ldexp' C:/cygwin/lib//libm.a(t-d001239.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00688.o):(.text+0x0): multiple definition of `pow' C:/cygwin/lib//libm.a(t-d001397.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00738.o):(.text+0x0): multiple definition of `tanh' C:/cygwin/lib//libm.a(t-d001788.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00600.o):(.text+0x0): multiple definition of `cosh' C:/cygwin/lib//libm.a(t-d000800.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00708.o):(.text+0x0): multiple definition of `sinh' C:/cygwin/lib//libm.a(t-d001698.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00588.o):(.text+0x0): multiple definition of `atan' C:/cygwin/lib//libm.a(t-d000717.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00585.o):(.text+0x0): multiple definition of `acos' C:/cygwin/lib//libm.a(t-d000685.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00587.o):(.text+0x0): multiple definition of `asin' C:/cygwin/lib//libm.a(t-d000710.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00737.o):(.text+0x0): multiple definition of `tan' C:/cygwin/lib//libm.a(t-d001786.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00599.o):(.text+0x0): multiple definition of `cos' C:/cygwin/lib//libm.a(t-d000798.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00707.o):(.text+0x0): multiple definition of `sin' C:/cygwin/lib//libm.a(t-d001694.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00605.o):(.text+0x0): multiple definition of `exp' C:/cygwin/lib//libm.a(t-d000924.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00673.o):(.text+0x0): multiple definition of `log' C:/cygwin/lib//libm.a(t-d001264.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00710.o):(.text+0x0): multiple definition of `sqrt' C:/cygwin/lib//libm.a(t-d001714.o):fake:(.text+0x0): first defined here C:/Program Files/Haskell Platform/2013.2.0.0/mingw/bin/../lib/libmsvcrt.a(duyms00686.o):(.text+0x0): multiple definition of `modf' C:/cygwin/lib//libm.a(t-d001332.o):fake:(.text+0x0): first defined here C:/cygwin/lib//libm.a(t-d001273.o):fake:(.text+0x2): undefined reference to `_imp__logf' C:/cygwin/lib//libm.a(t-d001400.o):fake:(.text+0x2): undefined reference to `_imp__powf' C:/cygwin/lib//libm.a(t-d001789.o):fake:(.text+0x2): undefined reference to `_imp__tanhf' C:/cygwin/lib//libm.a(t-d000801.o):fake:(.text+0x2): undefined reference to `_imp__coshf' C:/cygwin/lib//libm.a(t-d001699.o):fake:(.text+0x2): undefined reference to `_imp__sinhf' C:/cygwin/lib//libm.a(t-d000720.o):fake:(.text+0x2): undefined reference to `_imp__atanf' C:/cygwin/lib//libm.a(t-d000686.o):fake:(.text+0x2): undefined reference to `_imp__acosf' C:/cygwin/lib//libm.a(t-d000711.o):fake:(.text+0x2): undefined reference to `_imp__asinf' C:/cygwin/lib//libm.a(t-d001787.o):fake:(.text+0x2): undefined reference to `_imp__tanf' C:/cygwin/lib//libm.a(t-d000799.o):fake:(.text+0x2): undefined reference to `_imp__cosf' C:/cygwin/lib//libm.a(t-d001697.o):fake:(.text+0x2): undefined reference to `_imp__sinf' C:/cygwin/lib//libm.a(t-d000929.o):fake:(.text+0x2): undefined reference to `imp(...)(long long, float *)' C:/cygwin/lib//libm.a(t-d001715.o):fake:(.text+0x2): undefined reference to `_imp__sqrtf' C:/cygwin/lib//libm.a(t-d000904.o):fake:(.text+0x2): undefined reference to `imp(...)(long double, float)' C:/cygwin/lib//libm.a(t-d000905.o):fake:(.text+0x2): undefined reference to `imp(...)(long double, float, char)' C:/cygwin/lib//libm.a(t-d000907.o):fake:(.text+0x2): undefined reference to `imp(...)(long double, float, float)' C:/cygwin/lib//libm.a(t-d000906.o):fake:(.text+0x2): undefined reference to `imp(...)(long double, float, char, float)' collect2: ▒▒▒▒▒▒▒▒▒▒ ld ▒▒▒▒▒▒▒▒▒▒▒ ▒ ▒▒▒▒▒ ▒▒▒▒▒▒▒▒ 1

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darcs patch: Add a new checkout Command (and 1 more)
by Joachim Breitner 21 Jul '13

21 Jul '13

Hi, the small feature implemented by the attached patches could make it more convenient for people to quickly and easily contribute to hackage packages. Do you want me to open a ticket for this or can you appl yit right away? Thanks, Joachim 2 patches for repository http://darcs.haskell.org/cabal-install: Sun Nov 7 12:35:32 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Add a new checkout Command Given a package name, this uses the SourceRepo field of the newest versionf of that pacakge to figure out the repository location and calls the right VCS invocation. Sun Nov 7 12:43:35 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Add a --dry-run flag to cabal checkout

2 3

patch applied (hackage-server): "Add option to import for converting Apache log files"
by devnull＠community.haskell.org 19 Jul '13

19 Jul '13

Fri Jul 19 10:22:10 BST 2013 edsko(a)well-typed.com * Add option to import for converting Apache log files Ignore-this: d9e4c8abfadf586c460e6233aa8f923b See import-client download help for usage info. M ./ImportClient.hs -26 +157 M ./hackage-server.cabal -1 +1

1 0

patch applied (hackage-server): "Reconstruct global log on import"
by devnull＠community.haskell.org 18 Jul '13

18 Jul '13

Thu Jul 18 14:31:22 BST 2013 edsko(a)well-typed.com * Reconstruct global log on import Ignore-this: 6f9a58f952576826e37171ef9c1c2e9e M ./Distribution/Server/Features/DownloadCount.hs -8 +9 M ./Distribution/Server/Features/DownloadCount/State.hs -2 +7

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patch applied (hackage-server): "Pave the way for supporting StateComponents that don't use AcidState" and 2 others
by devnull＠community.haskell.org 18 Jul '13

18 Jul '13

Tue Jul 2 16:13:24 BST 2013 edsko(a)well-typed.com * Pave the way for supporting StateComponents that don't use AcidState Ignore-this: 20511c3152c4f37cf73e13bdb1e83a70 M ./Distribution/Server/Features/BuildReports.hs -4 +4 M ./Distribution/Server/Features/Core.hs -4 +4 M ./Distribution/Server/Features/Distro.hs -4 +4 M ./Distribution/Server/Features/Documentation.hs -4 +4 M ./Distribution/Server/Features/DownloadCount.hs -5 +5 M ./Distribution/Server/Features/HaskellPlatform.hs -4 +4 M ./Distribution/Server/Features/LegacyPasswds.hs -5 +5 M ./Distribution/Server/Features/Mirror.hs -4 +4 M ./Distribution/Server/Features/PackageCandidates.hs -4 +4 M ./Distribution/Server/Features/PreferredVersions.hs -4 +4 M ./Distribution/Server/Features/Tags.hs -4 +4 M ./Distribution/Server/Features/TarIndexCache.hs -4 +4 M ./Distribution/Server/Features/Upload.hs -12 +12 M ./Distribution/Server/Features/UserDetails.hs -4 +4 M ./Distribution/Server/Features/UserSignup.hs -6 +6 M ./Distribution/Server/Features/Users.hs -8 +8 M ./Distribution/Server/Framework/Feature.hs -17 +47 Wed Jul 17 11:42:32 BST 2013 edsko(a)well-typed.com * Reduce memory footprint of DownloadCounts (3/n) Ignore-this: 79c876ec2ef226e6899c982ccbbc8485 M ./Distribution/Server/Features/DownloadCount.hs -49 +82 M ./Distribution/Server/Features/DownloadCount/Backup.hs -42 +164 M ./Distribution/Server/Features/DownloadCount/State.hs -61 +175 M ./Distribution/Server/Features/Html.hs -5 +6 M ./Distribution/Server/Features/PackageList.hs -4 +5 M ./Distribution/Server/Framework/Feature.hs -19 +10 A ./Distribution/Server/Util/CountingMap.hs M ./hackage-server.cabal +1 Thu Jul 18 13:39:59 BST 2013 edsko(a)well-typed.com * Reduce memory footprint of DownloadCount (4/n) Ignore-this: ca3cd525af4cb84261a249183a098b39 This completes most of the features (as well as some code cleanup). Just bugfixing now. M ./Distribution/Server/Features/DownloadCount.hs -10 +20 M ./Distribution/Server/Features/DownloadCount/Backup.hs -124 +5 M ./Distribution/Server/Features/DownloadCount/State.hs -158 +20 M ./Distribution/Server/Framework/Instances.hs -4 +10 M ./Distribution/Server/Util/CountingMap.hs -64 +8

1 0

patch applied (hackage-server): "Integrate new package search feature" and 2 others
by devnull＠community.haskell.org 06 Jul '13

06 Jul '13

Fri Jul 5 20:10:24 BST 2013 Duncan Coutts <duncan(a)well-typed.com> * Integrate new package search feature Ignore-this: 8948d663270a60cb7a032dd114b25c41 Old search did just substring search in the package name and the description and did no ranking of results. New search is keyword based (rather than substring). It looks in the package name (and components thereof), package sysnopsis and description. It uses a proper search ranking function (BM25F) and the results seem reasonable but needs fine tuning. Could later be extended to cover module names and to include package popularity. M ./Distribution/Server/Features.hs -4 +4 M ./Distribution/Server/Features/Html.hs -40 +72 R ./Distribution/Server/Features/NameSearch.hs A ./Distribution/Server/Features/Search/ A ./Distribution/Server/Features/Search.hs A ./Distribution/Server/Features/Search/BM25F.hs A ./Distribution/Server/Features/Search/DocIdSet.hs A ./Distribution/Server/Features/Search/DocTermIds.hs A ./Distribution/Server/Features/Search/ExtractDescriptionTerms.hs A ./Distribution/Server/Features/Search/ExtractNameTerms.hs A ./Distribution/Server/Features/Search/PkgSearch.hs A ./Distribution/Server/Features/Search/SearchEngine.hs A ./Distribution/Server/Features/Search/SearchIndex.hs A ./Distribution/Server/Features/Search/TermBag.hs M ./Distribution/Server/Framework/MemSize.hs -4 +20 A ./datafiles/templates/Search/ A ./datafiles/templates/Search/opensearch.xml.st M ./datafiles/templates/hackageCssTheme.st +1 M ./datafiles/templates/index.html.st -2 +2 M ./hackage-server.cabal -6 +9 Fri Jul 5 20:22:59 BST 2013 Duncan Coutts <duncan(a)well-typed.com> * Allow latest version of safecopy Ignore-this: 9e9c52113f223ce8b04de1efa2f323f8 M ./hackage-server.cabal -1 +1 Fri Jul 5 20:59:01 BST 2013 Duncan Coutts <duncan(a)well-typed.com> * Experiment with putting the search in the main navigation bar Ignore-this: 47f192287a2b3f6b3e5dbde79ce9dca5 M ./Distribution/Server/Pages/Template.hs -16 +17 M ./datafiles/static/hackage.css -1 +25 M ./datafiles/templates/hackagePageHeader.st -6 +7

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