[GRASS5] [bug #4121] (grass) no fftw.h and dfftw.h even after installing FFTW-3.1

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1

this bug's URL: http://intevation.de/rt/webrt?serial_num=4121
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Subject: no fftw.h and dfftw.h even after installing FFTW-3.1

Platform: GNU/Linux/x86
grass obtained from: Mirror of Trento site
grass binary for platform: Compiled from Sources

My name is Chi Au. I'm trying to install Grass 6.0.2 from the source code. I've installed successfully the FFTW-3.1 and supplied the include and lib directories for the configure options. But Grass is searching for fftw.h and dfftw.h which I cannot find anywhere in the Fedora Core 4 system. The error message is like this:
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checking for location of FFTW includes... /usr/local/include
checking for fftw.h... no
checking for dfftw.h... no
configure: error: *** Unable to locate FFTW includes.
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Thanks,
Chi

-------------------------------------------- Managed by Request Tracker

2

Chi,

Please read the Grass requirements in download section
http://grass.itc.it/grass60/source/REQUIREMENTS.html.

Grass needs FFTW 2 currently. 3 won't work. Closing report.

Maciek

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3

this bug's URL: http://intevation.de/rt/webrt?serial_num=4121
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Subject: no fftw.h and dfftw.h even after installing FFTW-3.1

..

My name is Chi Au. I'm trying to install Grass 6.0.2 from the source
code. I've installed successfully the FFTW-3.1 and supplied the
include and lib directories for the configure options. But Grass is
searching for fftw.h and dfftw.h which I cannot find anywhere in the
Fedora Core 4 system. The error message is like this:

..

GRASS requires FFTW 2.x, it has not yet been updated to use FFTW 3.
see http://grass.ibiblio.org/grass60/source/REQUIREMENTS.html

To have this update done is a long-standing & outstanding wish.

There are official(?) fftw 2.1.5(?) packages about for FC4.

Hamish