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[ci skip]

I've so often failed to find that link. Let's just add it to the readme.

I notice imports like

    import qualified Text.PrettyPrint as Disp
          ( Doc, render, char, text )

which seem overly precise to me, when `Disp.` is only used
locally as a module prefix, and there's no other imports sharing
the same module prefix.

Instead, it should suffice to either use

    import qualified Text.PrettyPrint as Disp

or

    import Text.PrettyPrint
          ( Doc, render, char, text )

or in rare cases even

    import Text.PrettyPrint as Disp
          ( Doc, render, char, text )

Hence this relaxes the coding guidelines to allow these simpler forms
to be used.

[skip ci]

I've been failing to find this information a few times already. And I still remember not being able to find it the first time, without searching for quite a while. I hope this adds clarity to installing Cabal without cabal, and those who end up with just an unpacked ghc an no cabal to use.

[ci skip]

[ci skip]

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>

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

It wasn't clear what "three-year support window for cabal-install"
means re: self-upgrade.

[ci skip]

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

[ci skip]

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

7.2.2 was released on Nov 11 2011, so we don't have to support it in
the 2.0 release.

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

[ci skip]

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

[ci skip]

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

[ci skip]

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>

For some reason github is finicky when it comes to local links. Also,
I'm dyslexic it seems when it comes to Markdown's link syntax.

* Reformat tests/README, add links to individual files.
* Add link to tests/README to HACKING.
* Add links to license files.