Call for help on testing integer-gmp2 on non-Linux archs

Herbert Valerio Riedel hvriedel at
Wed Jul 23 14:12:15 UTC 2014

Hello Niklas,

On 2014-07-22 at 23:38:07 +0200, Niklas Larsson wrote:
> I can do both 32 and 64-bit builds.I started with 32 bits.

Both would be interesting!

> I got


> Loading package ghc-prim ... linking ... done.
> Loading package integer-gmp2 ... linking ... ghc-stage2.exe: unable to load
> package `integer-gmp2'
> ghc-stage2.exe:
> D:\Niklas\scratch\ghc-build\msys\home\niklas\ghc\libraries\integer-gmp2\dist-install\build
> \HSinteger-gmp2- unknown symbol `_scalbn'
> I built it´with gmp-6.0.0.

can you retry with

applied? It seems like Windows requires each library which uses symbols from
libm to link directly against libm.


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