[firedrake] FD on mac

[Miklós Homolya]

With respect to the libspatialindex problem:

Yes, see https://github.com/firedrakeproject/firedrake/issues/640

I suggest you to try rebuilding libspatialindex from source (you can do 
that with homebrew) using the same compiler as you used to build firedrake.

On 28/11/15 07:11, Justin Chang wrote:
> Hi all,
>
> I also had the mpif90 error on my El Capitan Macbook, but worked 
> around it by rebuilding the openmpi with the latest brew gcc compilers 
> (GCC 5.2.0). It seems the default configuration provided by Homebrew 
> is built with Apple's compilers (and thus has no wrapper for the 
> mpif90). I put these in my ~/.profile:
>
> export HOMEBREW_CC=gcc-5
> export HOMEBREW_CXX=g++-5
> export FC=gfortran-5
>
> and rebuilt openmpi via:
>
>
> brew reinstall openmpi --build-from-source
>
>
> Firedrake installs successfully, but now I am running into a 
> spatialindex related problem whenever I try to import the firedrake 
> module:
>
>
> python -c 'from firedrake import *'
>
> Traceback (most recent call last):
>
> File "<string>", line 1, in <module>
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/__init__.py", line 
> 31, in <module>
>
>   from firedrake.assemble import *
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/assemble.py", line 
> 10, in <module>
>
>   from firedrake import assemble_expressions
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/assemble_expressions.py", 
> line 17, in <module>
>
>   from firedrake import function
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/function.py", line 
> 14, in <module>
>
>   from firedrake import functionspace
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/functionspace.py", 
> line 17, in <module>
>
>   import firedrake.mesh as mesh_t
>
> File 
> "/Users/justin/Software/firedrake/src/firedrake/firedrake/mesh.py", 
> line 16, in <module>
>
>   import firedrake.spatialindex as spatialindex
>
> ImportError: 
> dlopen(/Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so, 
> 2): Symbol not found: 
> __ZN5Tools11PropertySet11setPropertyENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_7VariantE
>
> Referenced from: 
> /Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so
>
> Expected in: flat namespace
>
>  in 
> /Users/justin/Software/firedrake/src/firedrake/firedrake/spatialindex.so
>
>
> Looks like something went awry with spatialindex. Anyone else having 
> this problem?
>
> Thanks,
> Justin
>
> On Fri, Nov 27, 2015 at 11:26 AM, Lawrence Mitchell 
> <lawrence.mitchell at imperial.ac.uk 
> <mailto:lawrence.mitchell at imperial.ac.uk>> wrote:
>
>
>     > On 27 Nov 2015, at 15:44, Onno Bokhove <O.Bokhove at leeds.ac.uk
>     <mailto:O.Bokhove at leeds.ac.uk>> wrote:
>     >
>     > That is what I got yesterday, but Floriane Gidel went past it on
>     her mac laptop.
>     > Computer IT staff and I could not figure out what it was.
>     > We tried anaconda (worked with Floriane), but not with me.
>     > He thought my mpif90 was probably slightly older: so reloading
>     Xcode an option?
>     > Updating the OS?
>
>     Hopefully not!
>
>     > From: firedrake-bounces at imperial.ac.uk
>     <mailto:firedrake-bounces at imperial.ac.uk>
>     <firedrake-bounces at imperial.ac.uk
>     <mailto:firedrake-bounces at imperial.ac.uk>> on behalf of Wingate,
>     Beth <B.Wingate at exeter.ac.uk <mailto:B.Wingate at exeter.ac.uk>>
>     > Sent: Friday, November 27, 2015 3:41 PM
>     > To: firedrake at imperial.ac.uk <mailto:firedrake at imperial.ac.uk>
>     > Subject: Re: [firedrake] FD on mac
>     >
>     > I’m getting the same thing — firedrake now doesn’t install due
>     to “mpif90” not working:
>     >
>     >     TESTING: checkFortranCompiler from
>     config.setCompilers(/private/var/folders/zn/46_9pn0x2k32_z59z6fw5j2w0000gn/T/pip-AO07XK-build/config/BuildSystem/config/setCompilers.py:919)
>     >
>      *******************************************************************************
>     >              UNABLE to CONFIGURE with GIVEN OPTIONS   (see
>     configure.log for details):
>     >
>      -------------------------------------------------------------------------------
>     >     Fortran compiler you provided with
>     --with-fc=/usr/local/bin/mpif90 does not work.
>     >     Cannot compile FC with /usr/local/bin/mpif90.
>     >
>      *******************************************************************************
>
>
>     If you try to compile the following simple Fortran hello world
>     code with mpif90, what happens?
>
>     $ cat > hello.f90 << EOF
>     program main
>     use mph
>     implicit none
>     write(*, *)'Hello world'
>     end program
>     EOF
>     $ mpif90 hello.f90 -o hello
>     $ ./hello
>
>     Cheers,
>
>     Lawrence
>
>
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>
>
>
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