ANNOUNCE: GHC 7.4.1 Release Candidate 1

[Sean Leather]

On Thu, Dec 22, 2011 at 22:25, Conor McBride wrote:

>
> On 22 Dec 2011, at 16:08, Sean Leather wrote:
>
>>
>> I've built it from source (ghc-7.4.0.20111219-src.tar.**bz2) on Leopard.
>> I'd be happy to contribute my build if somebody tells me what to do.
>>
>
> I had a crack at this and got quite warm, literally and metaphorically.
> But, no, I didn't quite get there. And yes, it's some sort of libraries
> issue. Here's the barf...
>
> make -r --no-print-directory -f ghc.mk phase=final all
> "inplace/bin/ghc-stage1" -fPIC -dynamic  -H32m -O    -package-name
> integer-gmp-0.4.0.0 -hide-all-packages -i -ilibraries/integer-gmp/.
> -ilibraries/integer-gmp/dist-**install/build -ilibraries/integer-gmp/dist-
> **install/build/autogen -Ilibraries/integer-gmp/dist-**install/build
> -Ilibraries/integer-gmp/dist-**install/build/autogen
> -Ilibraries/integer-gmp/.    -optP-include -optPlibraries/integer-gmp/**
> dist-install/build/autogen/**cabal_macros.h -package ghc-prim-0.2.0.0
>  -package-name integer-gmp -XHaskell98 -XCPP -XMagicHash -XUnboxedTuples
> -XNoImplicitPrelude -XForeignFunctionInterface -XUnliftedFFITypes -O2
>  -no-user-package-conf -rtsopts     -odir libraries/integer-gmp/dist-**install/build
> -hidir libraries/integer-gmp/dist-**install/build -stubdir
> libraries/integer-gmp/dist-**install/build -hisuf dyn_hi -osuf  dyn_o
> -hcsuf dyn_hc libraries/integer-gmp/dist-**install/build/GHC/Integer.dyn_*
> *o libraries/integer-gmp/dist-**install/build/GHC/Integer/GMP/**Internals.dyn_o
> libraries/integer-gmp/dist-**install/build/GHC/Integer/GMP/**Prim.dyn_o
> libraries/integer-gmp/dist-**install/build/GHC/Integer/**Logarithms.dyn_o
> libraries/integer-gmp/dist-**install/build/GHC/Integer/**Logarithms/Internals.dyn_o
> libraries/integer-gmp/dist-**install/build/GHC/Integer/**Type.dyn_o
> libraries/integer-gmp/dist-**install/build/cbits/gmp-**wrappers.dyn_o
>  libraries/integer-gmp/dist-**install/build/cbits/cbits.dyn_**o
> libraries/integer-gmp/gmp/**objs/*.o -shared -dynamic -dynload deploy
> -dylib-install-name /usr/local/lib/ghc-7.4.0.**20111219/`basename
> "libraries/integer-gmp/dist-**install/build/libHSinteger-**
> gmp-0.4.0.0-ghc7.4.0.20111219.**dylib" | sed 's/^libHS//;s/[-]ghc.*//'`/`*
> *basename "libraries/integer-gmp/dist-**install/build/libHSinteger-**
> gmp-0.4.0.0-ghc7.4.0.20111219.**dylib"` -no-auto-link-packages -o
> libraries/integer-gmp/dist-**install/build/libHSinteger-**
> gmp-0.4.0.0-ghc7.4.0.20111219.**dylib
> ld: duplicate symbol ___gmpz_abs in libraries/integer-gmp/gmp/**objs/add.o
> and libraries/integer-gmp/gmp/**objs/abs.o
> collect2: ld returned 1 exit status
> make[1]: *** [libraries/integer-gmp/dist-**install/build/libHSinteger-**
> gmp-0.4.0.0-ghc7.4.0.20111219.**dylib] Error 1
> make: *** [all] Error 2
>
> ...which makes me wonder just what I need to delete.
>

I'm not sure, but gmp is often a problem. You can try using my configure
arguments. I create a script configure.mine that calls configure with my
preferred prefix and gmp library.

$ cat configure.mine
VERSION=7.4.0.20111219
./configure \
  --prefix=/Library/Frameworks/GHC.framework/Versions/$VERSION/usr  \
  --with-gmp-libraries=/Library/Frameworks/GMP.framework                \
  --with-gmp-includes=/Library/Frameworks/GMP.framework/Headers

I use the GMP.framework that is installed with the Haskell Platform. The
prefix is just a convenient location that allows me to change a symlink to
switch between GHC versions.

Regards,
Sean
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