Hi Markus,
Installing fftw-devel is what got libgrass_gmath to compile without
errors, but it didn't help downstream. I'm sure you're right about the
cascade; I feel close, but can't quite get there yet.
Dave
On 02/23/2014 04:06 PM, Markus Neteler wrote:
Dave,
On Sun, Feb 23, 2014 at 11:58 PM, Dave Roberts
<[email protected]> wrote:
Markus,
Despite (or perhaps because of) downloading and installing new wxPython,
gdal, fftw, and others I have forgotten, compiling grass7_trunk generated
numerous errors. libgrass_gmath.7.0.svn.so compiled successfully, but then
whether I set --with-fftw or --without=fftw libgrass_gnath generated
numerous errors related to missing references in fftw. E.g. in r.gwflow
/libgrass_gmath.7.0.svn.so: undefined reference to `fftw_execute'
/libgrass_gmath.7.0.svn.so: undefined reference to `fftw_plan_dft_2d'
/libgrass_gmath.7.0.svn.so: undefined reference to `fftw_destroy_plan'
Do you have both fftw and fftw-devel installed?
I noticed that the routines generating the errors are routines I don't
call, so despite the errors I tried make install and it worked!
However, I still have the problem that v.dissolve doesn't work.
This will be a cascaded dependency issue: once
libgrass_gmath.7.0.svn.so is right, also v.dissolve will start to
work.
Markus
--
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David W. Roberts office 406-994-4548
Professor and Head FAX 406-994-3190
Department of Ecology email [email protected]
Montana State University
Bozeman, MT 59717-3460
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