GHC HEAD now needs extra tools to build libffi?

Moritz Angermann moritz at lichtzwerge.de
Sun Oct 15 01:26:43 UTC 2017


I’ll try to dig into this in three days when I’m back in SG. Joachim, thanks for providing the full build log.

Sent from my iPhone

> On 15 Oct 2017, at 5:41 AM, Ben Gamari <ben at smart-cactus.org> wrote:
> 
> Joachim Breitner <mail at joachim-breitner.de> writes:
> 
>> Hi,
>> 
>> 
>> Am Dienstag, den 03.10.2017, 13:55 -0400 schrieb Thomas Jakway:
>>> Anyone else getting linker errors?
>>> 
>>> /home/thomas/git/ghc-new/libraries/ghci/dist-install/build/libHSghci-8.3-ghc8.3.
>>> 20171003.so: error: undefined reference to 'ffi_type_uint64'
>>> chmod +x                                                     inplace/bin/runghc
>>> /home/thomas/git/ghc-new/libraries/ghci/dist-install/build/libHSghci-8.3-ghc8.3.
>>> 20171003.so: error: undefined reference to 'ffi_type_uint32'
>> 
>>>> 
>> I can confirm these. Looks like perf.haskell.org is stuck on that
>> problem.
>> 
> Very odd. I don't understand why I'm not seeing this myself. Does
> reverting e462b657daa003d365440afdad14c5756898b5e0 and
> e515c7f37be97e1c2ccc497ddd0a730e63ddfa82 allow things to build?
> 
> If so I say we revert until we can figure out what is going on.
> 
> Cheers,
> 
> - Ben
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