doc: common stanzas: import must be the first field

Fix a typo in cabal-install/bootstrap.sh [ci skip]

This adds support to `cabal init` for selecting the Cabal spec
version (i.e. the `cabal-version:` field) and also takes care
of translating between pre-SPDX and SPDX license ids.

Warn when failing to symlink an exe in new-install

This provides a partial fix/improvement to #5491

Does not warn if the existing symlink already points to the correct location

Partial solution to #5491

Filter out executables from package-id flags

Remove Text from D.Simple

- Add Parsec/Pretty CompilerId instances
- Fix Parsec PackageIdentifier instance (hopefully it wasn't used for
  anything important)

In the course of 4466310e (see #5526) the
`Setup.hs haddock` CLI was extended to allow component ids to be passed
as positional arguments. However, `autoconfUserHooks` which is used in
case of `build-type: Configure` wasn't updated accordingly, and consequently
this caused `new-haddock` to break for packages using `Configure`.

cc @alexbiehl

Fixes #5503

cc @phadej

Instead of directly committing binaries to GitHub (GitHub doesn't like them)
upload to Amazon S3. Any S3 bucket controlled by s3-bouncer
is acceptable; we have hardcoded s3-bouncer.heroku.com.
More info about s3-bouncer available at:
https://github.com/ezyang/s3-bouncer



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

and clean up various aspects related to the `cabal-version` field

Fix #5541.

Lazy I/O strikes again.

Pass command line arguments to hsc2hs using response files

Fixes #5537.

[#5484] Add 'storedir' alias for 'store-dir'

Foreign Library RTS Selection

Don't throw away any program args in new-style commands

Josh Kalderimis authored 6 years ago and Edward Z. Yang committed 6 years ago

* use sudo: true on travis ci

* minor comment to explain previous change

This relies on having 4 core 16 gigs Travis machines enabled for the account.

Preprocess cabal-install.cabal