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  1. 12 Apr, 2016 3 commits
  2. 08 Apr, 2016 8 commits
  3. 01 Apr, 2016 1 commit
    • Edward Z. Yang's avatar
      Fix build-tools ordering regression (#3257, #1541) · e3a3b01b
      Edward Z. Yang authored
      When converting the component graph to operate in terms of UnitIds
      instead of CNames I accidentally introduced a regression where we
      stopped respecting build-tools when determining an ordering to
      build things.  This commit fixes the regression (though perhaps
      not in the most clean/performant way you could manage it.)  It
      also fixes a latent bug if internal libraries aren't processed
      in the correct order.
      Signed-off-by: default avatarEdward Z. Yang <>
  4. 29 Mar, 2016 4 commits
  5. 23 Feb, 2016 1 commit
  6. 22 Feb, 2016 1 commit
  7. 19 Feb, 2016 1 commit
  8. 15 Feb, 2016 1 commit
  9. 14 Feb, 2016 1 commit
  10. 13 Feb, 2016 1 commit
  11. 11 Feb, 2016 1 commit
  12. 10 Feb, 2016 1 commit
  13. 08 Feb, 2016 1 commit
  14. 06 Feb, 2016 1 commit
  15. 31 Jan, 2016 1 commit
  16. 30 Jan, 2016 1 commit
  17. 27 Jan, 2016 1 commit
    • Duncan Coutts's avatar
      Add Binary instances for many types · 46aa019e
      Duncan Coutts authored
      So we can use them in binary cache files.
      Also relax version constraints on binary to work with binary-0.5.*,
      which requires that we expose Distribution.Compat.Binary from Cabal.
      D.Compat.Binary provides the Gerics support that we need to be able to
      derive instances when using binary-0.5. It's useful to be able to use
      binary-0.5 since that's the version bundled with older ghc versions.
  18. 25 Jan, 2016 1 commit
  19. 16 Jan, 2016 1 commit
  20. 15 Jan, 2016 1 commit
  21. 14 Jan, 2016 2 commits
  22. 10 Jan, 2016 1 commit
    • Edward Z. Yang's avatar
      Properly assign component ID/build dir for LibV09 test libraries · 18fcd9c1
      Edward Z. Yang authored
      Cabal's LibV09 support has always been a bit skeevy.  The general
      idea was that a detailed-0.9 test-suite is built as a library
      and an Cabal-provided stub executable.  In particular, the test suite
      library must be installed to the installed package database so that the
      executable can be compiled.
      Old versions of Cabal did something very skeevy here:  they installed
      the test library as a "package", with the same package name as
      the "test-suite" stanza; furthermore, they built the products
      into the same directory as the library proper.
      Consequently, a lot of bad things could happen (both of which I've
      added tests for):
          1. If the name of the test suite and the name of some other
          package coincide (and have the same version), they will clobber
          each other.  In GHC 7.8 and earlier, this just flat out
          kills the build, because it will shadow.  There's an explicit
          test to make sure test suites don't conflict with the package
          name, but you can get unlucky.
          2. The test suite library is built into the same directory
          as the main library, which means that if the test library
          implements the same module name as something in the main
          library it will clobber the interface file and badness
          will ensue.
      This patchset fixes both of these issues, by (1) giving internal
      test libraries proper names which are guaranteed to be unique
      up to Cabal's dependency resolution, and (2) building the test
      suite library into a separate directory.
      In doing so, it also lays the groundwork for other types of
      internal libraries, e.g. #269, as well as extra (invisible)
      libraries which we may install.
      For GHC 7.8 and earlier, we follow the reserved namespace
      convention as per #3017.
      Signed-off-by: default avatarEdward Z. Yang <>
  23. 08 Jan, 2016 1 commit
    • Edward Z. Yang's avatar
      Remove same-package import lists, fixes #2835. · 639cd007
      Edward Z. Yang authored
      Instead of qualifying, in some cases I just added an extra
      'hiding' pragma to squelch errors.  Common conflicts
      (just grep for hiding):
          - Flag
              - Distribution.Simple.Compiler
              - Distribution.PackageDescription
              - Distribution.Simple.Setup
          - installedComponentId
              - Distribution.Package
              - Distribution.InstalledPackageInfo
          - doesFileExist
              - Distribution.PackageDescription.Check
          - instantiatedWith
              - I renamed the field in InstalledPackageInfo.  But
                it's probably going away with Backpack bits; I
                migth just excise it soon.
          - absoluteInstallDirs and substPathTemplate
              - Distribution.Simple.InstallDirs
              - Distribution.Simple.LocalBuildInfo
      I fixed some shadowing errors by renaming local variables in some cases.
      Common shadowings (we should perhaps consider not using these as
      method/field names):
          - freeVars
          - components
          - noVersion
          - verbosity
          - get
          - description
          - name
      Some data structures were moved around (IPIConvert and ABIHash)
      to make it easier to handle import lists.
      Some functions in Utils could be turned into reexports of standard
      library functions.
      No explicit imports were removed from non-Cabal imports.  These
      imports help maintain warning cleanliness across versions of GHC,
      so I don't recommend removing them.
      Signed-off-by: default avatarEdward Z. Yang <>
  24. 02 Jan, 2016 1 commit
  25. 29 Dec, 2015 2 commits
  26. 28 Dec, 2015 1 commit