Before:

$ cabal new-configure
Resolving dependencies...
In order, the following would be built (use -v for more details):
 - Crypto-4.2.5.1 (exe:SymmetricTest) (requires build)
 - Crypto-4.2.5.1 (exe:WordListTest) (requires build)
 - Crypto-4.2.5.1 (exe:SHA1Test) (requires build)
 - Crypto-4.2.5.1 (exe:QuickTest) (requires build)
 - Crypto-4.2.5.1 (exe:RSATest) (requires build)
 - Crypto-4.2.5.1 (exe:HMACTest) (requires build)
 - HaXml-1.25.3 (exe:Xtract) (requires build)
 - HaXml-1.25.3 (exe:Validate) (requires build)
 - HaXml-1.25.3 (exe:MkOneOf) (requires build)
 - HaXml-1.25.3 (exe:CanonicaliseLazy) (requires build)
 - HaXml-1.25.3 (exe:Canonicalise) (requires build)
 - HaXml-1.25.3 (exe:XsdToHaskell) (requires build)
 - HaXml-1.25.3 (exe:DtdToHaskell) (requires build)
 - HaXml-1.25.3 (exe:FpMLToHaskell) (requires build)
 - aeson-pretty-0.8.1 (exe:aeson-pretty) (requires build)
 - cpphs-1.20.2 (exe:cpphs) (requires build)
 - hS3-0.5.9 (exe:hs3) (requires build)
 - yaml-0.8.18 (exe:json2yaml) (requires build)
 - yaml-0.8.18 (exe:yaml2json) (requires build)

$ cabal new-build
Resolving dependencies...
Up to date

After:

$ cabal new-configure
Resolving dependencies...
Up to date

$ cabal new-build
Resolving dependencies...
Up to date

Make more dependency types

Deduplicate version checks in cabal-testsuite

    Plain `Dependency` should strictly refer to a Haskell Package, usually the
    library component of that package.

Duplication introduced by #4065.

Is this an intentional inconsistency with the old parser?

[WIP] Use UnqualComponentName newtype instead of String for component names

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Auke Booij authored 8 years ago and Edward Z. Yang committed 8 years ago

Also bump version requirements for foreign libs (ghc>=7.8)

@phadej says no code on Hackage uses this, and the new parser
already disallows it.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Herbert Valerio Riedel authored 8 years ago and Edward Z. Yang committed 8 years ago

Construction and destruction follows the usual pattern with `mkFlagName`
& `unFlagName` functions.

Edward Z. Yang authored 8 years ago and Edward Z. Yang committed 8 years ago

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Edward Z. Yang authored 8 years ago and Edward Z. Yang committed 8 years ago

The key idea is that once we put PackageTests in its own package, we can
ensure that its Setup.hs is compiled with the same version of Cabal
library as package-tests is compiled with.  This means that LBI reading
will *always succeed* which is quite nice.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

[skip ci] Minor reorg of profiling documentation.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Jason Dagit authored 8 years ago and Edward Z. Yang committed 8 years ago

Constrain Cabal >= 1.20 in all new-build install plans. This solves problems where Cabal 1.18 don't have a good enough API to let us handle the new-style store (we need --dependency flags.)

In the future we plan to relax this to only Setup.hs dependencies.

Fixes issue #3932.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

A stanza for a platform library looks something like

    platform-library test-package
      type:                native-shared

      if os(Windows)
        options: standalone
        mod-def-file: TestPackage.def

      other-modules:       MyPlatformLib.Hello
                           MyPlatformLib.SomeBindings
      build-depends:       base >=4.7 && <4.9
      hs-source-dirs:      src
      c-sources:           csrc/MyPlatformLibWrapper.c
      default-language:    Haskell2010

where native-shared means that we want to build a native shared library
(.so on Linux, .dylib on OSX, .dll on Windows). The parser also
recognizes native-static but this is not currently supported anywhere.
The standalone option means that the we merge all library dependencies
into the dynamic library (i.e., ghc options -shared -static), rather
than make the created dynamic library just record its dependencies (ghc
options -shared -dynamic); it is currently compulsory on Windows and
unsupported anywhere else. The mod-def-file can be used to specify a
module definition file, and is also Windows specific.

There is a bit of refactoring in Build: gbuild is the old buildOrReplExe
and now deals with both executables and platform libraries.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Don't use installedPkgs for internal library library dirs.

[WIP] Skeleton of new-haddock

Add edit-distance-0.2.2.1 to stack.yaml

Convenience for `stack build`.

Deduplicate packages in the install plan after the solver removes qualifiers.

Parsec parser

Initialize all PackageDescription fields in solver DSL.