dev-cpp-users

[Dev-C++] Problems with linking FFTW library

[Teboho N. <TNy...@cs...>]

Hi everyone,
as a newbie, I am experiencing problems with linking the FFTW library
to DEV-C++ compiler. I followed the procedure that Siva Chandra
suggested on "trying to install FFTW library on XP" (avaliable in the
mailing list achieves). The example program from FFTW compiles but the
errors I get in linker are:

  c:\dev-c++\examples\fft\fft.o(.text+0x29):fft.cpp: undefined
reference to `fftw_malloc'
c:\dev-c++\examples\fft\fft.o(.text+0x42):fft.cpp: undefined reference
to `fftw_malloc'
c:\dev-c++\examples\fft\fft.o(.text+0x60):fft.cpp: undefined reference
to `fftw_plan_dft_1d'
c:\dev-c++\examples\fft\fft.o(.text+0x74):fft.cpp: undefined reference
to `fftw_execute'
c:\dev-c++\examples\fft\fft.o(.text+0x83):fft.cpp: undefined reference
to `fftw_destroy_plan'
c:\dev-c++\examples\fft\fft.o(.text+0x92):fft.cpp: undefined reference
to `fftw_free'
c:\dev-c++\examples\fft\fft.o(.text+0xa1):fft.cpp: undefined reference
to `fftw_free'

I have loaded the fftw3.lib to the linker in the project options. I am
using the FFTW 3.x windows binaries (fftw-3.0.1-w32-pl1). Please help.

thanks
Teboho


CSIR Miningtek
P.O. Box 91230
Auckland Park
Johannesburg
2006



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Re: [Dev-C++] Problems with linking FFTW library

[Siva C. <siv...@ya...>]

Hello,

There is a Dev-Pak now available for fftw at
http://www.devpaks.org/ (it is listed under the
mathematics section there).

You may try using it. But It is for an older version
fftw-2.1.5. 

HTH,
Siva Chandra


		
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