[Haskell-cafe] ANN: stack-0.1.4.0 (and 0.1.4.1)

[Michal Antkiewicz]

I'd like to post results of my small experiment to evaluate how awesome the
reuse of binaries between snapshots is.

I did the following:

1. Clean the C:\Users\<username>\AppData\Roaming\stack
2. Build my project for LTS-3.3
- 6 minutes
3. Switch to LTS-3.4 and build
- 20 seconds!

The reason? Here it is:

cmdargs-0.10.13: copying precompiled package
dlist-0.7.1.2: copying precompiled package
executable-path-0.0.3: copying precompiled package
nats-1: copying precompiled package
mtl-2.2.1: copying precompiled package
network-2.6.2.1: copying precompiled package
old-locale-1.0.0.7: copying precompiled package
base-orphans-0.4.4: copying precompiled package
parallel-3.2.0.6: copying precompiled package
prelude-extras-0.4: copying precompiled package
primitive-0.6: copying precompiled package
reflection-2: copying precompiled package
mtl-compat-0.2.1.3: copying precompiled package
split-0.2.2: copying precompiled package
old-time-1.1.0.3: copying precompiled package
stm-2.4.4: copying precompiled package
syb-0.5.1: copying precompiled package
tagged-0.8.1: copying precompiled package
text-1.2.1.3: copying precompiled package
transformers-compat-0.4.0.4: copying precompiled package
utf8-string-1.0.1.1: copying precompiled package
vector-0.10.12.3: copying precompiled package
StateVar-1.1.0.1: copying precompiled package
blaze-builder-0.4.0.1: copying precompiled package
hashable-1.2.3.3: copying precompiled package
parsec-3.1.9: copying precompiled package
distributive-0.4.4: copying precompiled package
exceptions-0.8.0.2: copying precompiled package
string-conversions-0.4: copying precompiled package
blaze-textual-0.2.1.0: copying precompiled package
unordered-containers-0.2.5.1: copying precompiled package
scientific-0.3.3.8: copying precompiled package
network-uri-2.6.0.3: copying precompiled package
semigroups-0.16.2.2: copying precompiled package
json-builder-0.3: copying precompiled package
attoparsec-0.12.1.6: copying precompiled package
HTTP-4000.2.20: copying precompiled package
bifunctors-5: copying precompiled package
void-0.7: copying precompiled package
aeson-0.8.0.2: copying precompiled package
contravariant-1.3.2: copying precompiled package
comonad-4.2.7.2: copying precompiled package
profunctors-5.1.1: copying precompiled package
semigroupoids-5.0.0.4: copying precompiled package
free-4.12.1: copying precompiled package
adjunctions-4.2.1: copying precompiled package
kan-extensions-4.2.2: copying precompiled package
lens-4.12.3: copying precompiled package
lens-aeson-1.0.0.4: copying precompiled package

Not a single of my dependencies was actually rebuilt! How awesome is that!

Thanks,
Michał

On Fri, Sep 4, 2015 at 1:41 PM, Michal Antkiewicz <mantkiew at gsd.uwaterloo.ca
> wrote:

> what a great release! Esp. the reuse of binaries between snapshots!
>
>
>>    - Support added for compiling with GHCJS
>>
>> I presume that stack does not assist in installing GHCJS itself as it
> does for ghc. Are there any plans of improving the ghcjs situation? What
> are the current blockers?
>
> Thanks,
> Michal
>
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