Hi Magnus, I would use getEnv http://hackage.haskell.org/package/base-4.11.1.0/docs/System-Environment.htm... or lookupEnv, along with Template Haskell and the runIO http://hackage.haskell.org/package/template-haskell-2.13.0.0/docs/Language-H... function. This would allow you to embed environment variables at compile time. On 05/04/2018 07:47 AM, Magnus Therning wrote:
I'm looking for a way to pick up the CI buildnumber from the environment (e.g. $TRAVIS_BUILD_NUMBER) and use it as part of of the output of `my-tool --version`. I don't really know where to start looking, so I'm hoping someone on the list has already done something similar and can point me to a working example :)
/M
-- Magnus Therning OpenPGP: 0x927912051716CE39 email: magnus@therning.org jabber: magnus@therning.org twitter: magthe http://therning.org/magnus
I am always doing that which I cannot do, in order that I may learn how to do it. — Pablo Picasso
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-- *Vanessa McHale* Functional Compiler Engineer | Chicago, IL