[GRASSLIST:2936] can't compile with fftw-3.0.1

GRASS GRASS user
1

Hi,list:
   I can't compile the latest grass with fftw-3.0.1,I have compiled fftw-3.0.1 first,and installed it into the default directory(/usr/local),then I compile grass,there are some errors.

checking for location of FFTW includes... /usr/local/include
checking for fftw.h... no

...

configure: error: *** Unable to locate FFTW library.

  Best regards,
  wlx

2

Liangxu Wang wrote:

I can't compile the latest grass with fftw-3.0.1,I have compiled
fftw-3.0.1 first,and installed it into the default
directory(/usr/local),then I compile grass,there are some errors.

The GRASS programs which use FFTs require FFTW 2.x; FFTW 3.x won't
work.

checking for location of FFTW includes... /usr/local/include
checking for fftw.h... no

...

configure: error: *** Unable to locate FFTW library.

If you don't need any of i.fft, i.zc, i.shape or r.surf.fractal, use
the --without-fftw switch to disable the checks. If you need those
programs, install FFTW 2.x.

--
Glynn Clements <glynn.clements@virgin.net>