[osgeo4w-dev] [osgeo4w] #397: FFTW misses import library

[OSGeo4W]

#397: FFTW misses import library
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Reporter:  jmalik       |       Owner:  osgeo4w-dev@…              
    Type:  enhancement  |      Status:  new                        
Priority:  major        |   Component:  Package                    
 Version:               |    Keywords:  fftw                       
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Comment(by jmalik):

 For the moment I identified that the fftw dll is required by
 {{{
 apps\grass\grass-6.4.3\lib\libgrass_gmath.6.4.3.dll
 }}}
 which is in turn required at least by
 {{{
 apps\grass\grass-6.4.3\bin\i.fft.exe
 }}}

 I tested by replacing the DLL with the one available on FFTW site, and
 executing the grass FFT algorithm via Sextante : it works and generates a
 valid fft-transformed raster (well 2 actually, real and imaginary part).

 So it is possible to use the binaries from the FFTW site without
 rebuilding GRASS.

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Ticket URL: <http://trac.osgeo.org/osgeo4w/ticket/397#comment:6>
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OSGeo4W is the Windows installer and package environment for the OSGeo stack.