# Cache the Haskell PPA

**URL:** <https://travis-ci.community/t/cache-the-haskell-ppa/973>\
**Category:** Haskell\
**Created:** [November 19, 2018, 10:04am UTC](https://travis-ci.community/t/cache-the-haskell-ppa/973 "2018-11-19T10:04:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![fommil](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/fommil/32/491_2.png) [@fommil](https://travis-ci.community/u/fommil)\
**Post date:** [November 19, 2018, 10:04am UTC](https://travis-ci.community/t/cache-the-haskell-ppa/973/1 "2018-11-19T10:04:29Z")

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Hi all, it seems that the ppa installer that the haskell language support is using doesn’t cache the PPA. Is there a way to do this?

It would seem that perhaps using a docker image may be significantly faster than this approach.

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**Author:** ![ChShersh](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/chshersh/32/1273_2.png) [@ChShersh](https://travis-ci.community/u/ChShersh)\
**Post date:** [February 24, 2019, 8:45am UTC](https://travis-ci.community/t/cache-the-haskell-ppa/973/2 "2019-02-24T08:45:41Z")

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I would be interested in having caches for GHC as well. Currently most time of my Haskell builds is spent on downloading GHC. The build itself is pretty fast.