[petsc-dev] building with mpich on OSX

[Barry Smith]

   I've had this problem also. 

   I am using --download-openmpi at the moment instead of --download-mpich 

   Barry


On Jul 28, 2010, at 12:53 PM, Wesley Smith wrote:

> Does anyone know if mpich is building properly on OSX.  In external
> packages, I have mpich2-trunk-r6644.  When I build through petsc, I
> get:
> 
> 
> ld: duplicate symbol _HYDT_bind_info in
> /Users/wesleysmith/Documents/projects/toposynth/PetSc/petsc-dev/externalpackages/mpich2-trunk-r6644/src/pm/hydra/.libs/libhydra.a(bind_hwloc.o)
> and /Users/wesleysmith/Documents/projects/toposynth/PetSc/petsc-dev/externalpackages/mpich2-trunk-r6644/src/pm/hydra/.libs/libhydra.a(bind.o)
> collect2: ld returned 1 exit status
> make[4]: *** [hydra_nameserver] Error 1
> make[3]: *** [all-recursive] Error 1
> make[2]: *** [all-redirect] Error 1
> make[1]: *** [all-redirect] Error 2
> make: *** [all-redirect] Error 2
> *******************************************************************************
> 
> 
> wes