August 2009 - cabal-devel

patch applied (cabal): Refactor and simplify the fixup in "hc-pkg dump"
by Duncan Coutts 22 Aug '09

22 Aug '09

Sat Aug 22 06:44:08 PDT 2009 Duncan Coutts <duncan(a)haskell.org> * Refactor and simplify the fixup in "hc-pkg dump" We have to set the installedPackageId if it's missing. There's no need for this to depend on the version of ghc which is nice since this module is not supposed to be ghc specific. M ./Distribution/Simple/Program/HcPkg.hs -19 +20 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090822134408-adfee-14ca8972…

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patch applied (cabal): Rename the InstalledPackageInfo field package to sourcePackageId
by Duncan Coutts 22 Aug '09

22 Aug '09

Sat Aug 22 06:41:11 PDT 2009 Duncan Coutts <duncan(a)haskell.org> * Rename the InstalledPackageInfo field package to sourcePackageId The old one was always too generic and it now contrasts better with the new installedPackageId field. M ./Distribution/InstalledPackageInfo.hs -6 +6 M ./Distribution/Simple/Configure.hs -3 +3 M ./Distribution/Simple/GHC/IPI641.hs -1 +1 M ./Distribution/Simple/GHC/IPI642.hs -1 +1 M ./Distribution/Simple/JHC.hs -2 +2 M ./Distribution/Simple/PackageIndex.hs -2 +2 M ./Distribution/Simple/Register.hs -1 +1 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090822134111-adfee-a606ea58…

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patch applied (cabal): Add a unuque identifier for installed packages (part 9 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:22:17 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 9 of 9) Ignore-this: 942731e2e26cfad6c53e728b911f1912 When registering, choose the InstalledPackageId. - When registering inplace, use "foo-1.0-inplace" - If this isn't GHC, just use "foo-1.0-installed" - When installing a package with GHC, call Distribution.Simple.GHC.libAbiHash to get the hash, and use "foo-1.0-<hash>". M ./Distribution/Simple/Register.hs -12 +29 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806132217-12142-55751426…

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patch applied (cabal): Add a unuque identifier for installed packages (part 7 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:17:28 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 7 of 9) Ignore-this: cf0e7da3e1e8e2b39336649c479c0938 Follow changes in Distribution.Simple.LocalBuildInfo (installedPkgs is now an InstalledPackageIndex). M ./Distribution/Simple/Build/Macros.hs -3 +4 M ./Distribution/Simple/Haddock.hs -13 +13 M ./Distribution/Simple/PreProcess.hs -3 +2 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131728-12142-f2afe40c…

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patch applied (cabal): Add a unuque identifier for installed packages (part 8 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:17:00 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 8 of 9) Ignore-this: 7cc5db4eb24ced8f3e8770fb8c19650f Distribution.Simple.Configure: follow changes to PackageIndex and INstalledPackageInfo. M ./Distribution/Simple/Configure.hs -12 +32 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131700-12142-b1828d2a…

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patch applied (cabal): Add a unuque identifier for installed packages (part 6 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:20:02 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 6 of 9) Ignore-this: 80e560a4b659edd2ec9345aa57af862a Add libAbiHash, which extracts a String representing a hash of the ABI of a built library. It can fail if the library has not yet been built. M ./Distribution/Simple/GHC.hs -5 +24 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806132002-12142-b1b1455f…

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patch applied (cabal): Add a unuque identifier for installed packages (part 5 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:17:48 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 5 of 9) Ignore-this: 9e242223ca16314148bf92616c19838b Follow changes to Distribution.Simple.LocalBuildInfo.componentPackageDeps. M ./Distribution/Simple/GHC.hs -3 +4 M ./Distribution/Simple/JHC.hs -2 +3 M ./Distribution/Simple/LHC.hs -4 +5 M ./Distribution/Simple/NHC.hs -3 +4 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131748-12142-47fefcd8…

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patch applied (cabal): Add a unuque identifier for installed packages (part 4 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:18:29 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 4 of 9) Ignore-this: cd1f965c30d3dbd26dd184b3fd126163 Distribution.Simple.LocalBuildInfo: - the LocalBuildInfo record contains an index of the installed packages; this has changed from PackageIndex InstalledPackageInfo to InstalledPackageIndex. - ComponentLocalBuildInfo stores the "external package dependencies" of the component, which was componentPackageDeps :: [PackageId] and is now componentInstalledPackageDeps :: [InstalledPackageId] - we now export componentPackageDeps :: LocalBuildInfo -> [PackageId] (since to get the PackageId for an InstalledPackageId, you need to look it up in the InstalledPackageIndex, which is in the LocalBuildInfo) - similarly, previously externalPackageDeps :: LocalBuildInfo -> [PackageId] is now externalPackageDeps :: LocalBuildInfo -> [InstalledPackageId] M ./Distribution/Simple/LocalBuildInfo.hs -8 +24 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131829-12142-c7c92257…

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patch applied (cabal): Add a unuque identifier for installed packages (part 3 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:18:10 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 3 of 9) Ignore-this: 455a736ea5a3241aa6040f4c684ab0b3 This part adds the InstalledPackageIndex type to Distribution.Simple.PackageIndex. Now that packages have a unique identifier within a package database, it makes sense to use this as the key for looking up installed packages, so InstalledPackageIndex is a mapping from InstalledPackageId to InstalledPackageInfo. Distribution.Simple.PackageIndex still supports other kinds of package mappings: PackageIndex is a mapping from PackageName. All the functions in the section "Special Queries" now work on InstalledPackageIndex rather than PackageFixedDeps pkg => PackageIndex pkg: topologicalOrder, reverseTopologicalOrder, dependencyInconsistencies, dependencyCycles, brokenPackages, dependencyClosure, reverseDependencyClosure dependencyGraph M ./Distribution/Simple/PackageIndex.hs -103 +146 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131810-12142-7676550c…

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patch applied (cabal): Add a unuque identifier for installed packages (part 2 of 9)
by Duncan Coutts 22 Aug '09

22 Aug '09

Thu Aug 6 06:19:06 PDT 2009 Simon Marlow <marlowsd(a)gmail.com> * Add a unuque identifier for installed packages (part 2 of 9) Ignore-this: f3fba4465373bd4b7397384f08ca189e Note: this patch doesn't build on its own, you also need the rest of the patch series. Compatibility with older GHCs. When reading a package database created by an older version of GHC without installedPackageIds, we have to fake an InstalledPackageId for the internal InstalledPackageInfo. So, when reading in an InstalledPackageInfo from an older GHC, we set the installedPackageId to be the textual representation of the PackageIdentifier: i.e. <package>-<version>. Now, previously the depends field of InstalledPackageInfo was [PackageIdentifier], and is now [InstalledPackageId], so we will read each PackageIdentifier as an InstalledPackageId (a String). The dependencies will still point to the correct package, however, because we have chosen the installedPackageId to be the textual representation of the PackageIdentifier. M ./Distribution/Simple/GHC/IPI641.hs -1 +7 M ./Distribution/Simple/GHC/IPI642.hs -2 +6 M ./Distribution/Simple/Program/HcPkg.hs -3 +20 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090806131906-12142-e3ff1a46…

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