HEADS-UP: Git submodule conversion imminent

Johan Tibell johan.tibell at gmail.com
Thu Jun 26 05:49:05 UTC 2014


This looks like my fault. I will look into it. Which gcc are you using?
clang?


On Thu, Jun 26, 2014 at 3:18 AM, Kazu Yamamoto <kazu at iij.ad.jp> wrote:

> Herbert,
>
> > It's done!
>
> Thanks.
>
> I tried to build GHC HEAD on Mac. I did:
>
>         % git clone git://git.haskell.org/ghc.git
>         % cd ghc
>         % ./sync-all get
>         % CPUS=10 sh validate
>
> Unfortunately, I got the following errors:
>
> ----
> "inplace/bin/ghc-stage1" -optc-m64 -optc-fno-stack-protector -optc-Werror
> -optc-
> Wall -optc-Ilibraries/unix/include
> -optc-I'/Users/kazu/work/ghc/libraries/time/i
> nclude' -optc-I'/Users/kazu/work/ghc/libraries/bytestring/include'
> -optc-I'/User
> s/kazu/work/ghc/libraries/base/include'
> -optc-I'/Users/kazu/work/ghc/libraries/i
> nteger-gmp/include' -optc-I'/Users/kazu/work/ghc/rts/dist/build'
> -optc-I'/Users/
> kazu/work/ghc/includes'
> -optc-I'/Users/kazu/work/ghc/includes/dist-derivedconsta
> nts/header' -optc-Wno-unknown-pragmas -static  -H32m -O -Werror -Wall
> -H64m -O0
>    -package-name unix-2.7.0.1 -hide-all-packages -i -ilibraries/unix/.
> -ilibrari
> es/unix/dist-install/build -ilibraries/unix/dist-install/build/autogen
> -Ilibrari
> es/unix/dist-install/build -Ilibraries/unix/dist-install/build/autogen
> -Ilibrari
> es/unix/include    -optP-include
> -optPlibraries/unix/dist-install/build/autogen/cabal_macros.h -package
> base-4.7.1.0 -package bytestring-0.10.4.0 -package time-
> 1.4.2 -Wall -XHaskell2010 -O2 -O -dcore-lint -fno-warn-deprecated-flags
>  -no-use
> r-package-db -rtsopts      -c libraries/unix/cbits/dirUtils.c -o
> libraries/unix/
> dist-install/build/cbits/dirUtils.o
>
> libraries/ghc-prim/cbits/atomic.c:108:10:
>      error: implicit declaration of function '__sync_fetch_and_nand' is
> invalid
> :
>
> libraries/ghc-prim/cbits/atomic.c:108:10:
>      note: did you mean '__sync_fetch_and_and'?
>
> libraries/ghc-prim/cbits/atomic.c:78:10:
>      note: '__sync_fetch_and_and' declared here
>       return __sync_fetch_and_and(x, (StgWord8) val);
>              ^
> 1 error generated.
> ----
>
> I think that I could validate GHC HEAD yesterday.
>
> --Kazu
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>
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