... | ... | @@ -54,6 +54,16 @@ Make sure you have up to date versions of `alex` and `happy` installed and visi |
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If you are trying out using GHC head ( currently GHC 7.9 ) for software dev, you will need cabal and cabal install Head (current Cabal Head is 1.21, or a release version \>= 1.22, currently cabal versions \>= 1.21 are only on the github master for cabal and cabal-install).
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## Important Considerations
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By default GHC tries to link to a system installed GMP lib, but depending on how you wish to distribute the resulting applications,
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its worth considering either using one of the non GMP integer libs.
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If you're OK with static linking GMP into the GHC RTS,
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you can add the line
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`libraries/integer-gmp2_CONFIGURE_OPTS += --configure-option=--with-intree-gmp`
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to you `mk/build.mk` file (which hosts all your other build system config preferences also.)
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## Other tools
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