I've just added sextractor to Fink's distribution, unstable tree. It  
should take one hour at the latest to reach the rsync servers, or  
immediately if you use CVS for selfupdate.

Run

fink selfupdate
fink list sextractor

until it shows up. It'd be great if you tested that.

On the other hand, if you really want to compile sextractor yourself,  
try running the following command (I'm assuming you use Bash as your  
shell):

export PATH=/sw/var/lib/fink/path-prefix-10.6:$PATH

That path-prefix-10.6 directory sets the appropriate architecture for  
GCC and friends when compiling programs under Fink, or programs that  
use Fink libraries.


On 19/10/2009, at 21:21, Christoph Deil wrote:

> Yes, I am using 32-bit Fink on Mac OS X 10.6.1.
>
> So how can I install sextractor with 32-bit, is there a configure  
> option I can pass to GCC?
> I tried the following, but got the same error as before:
> ./configure CFLAGS=m32 --with-fftw=/sw/lib --with-fftw-incdir=/sw/ 
> include
>
> Or do I have to switch to 64-bit fink?
> (I'd rather not, since all my other software is running fine at the  
> moment.)
>
>
> On Oct 19, 2009, at 3:59 PM, monipol wrote:
>
>> On 19/10/2009, at 20:40, Christoph Deil wrote:
>>> Here is the info from the sextractor config file and fftw library  
>>> file.
>>> Note that I did not try to build sextractor yet, since ./configure  
>>> exits with an error message.
>>>
>>> Any advice on how to fix this problem?
>>>
>>> l$ grep fftw config.log
>>> $ ./configure --with-fftw=/sw/lib --with-fftw-incdir=/sw/include
>>> configure:23776: checking /sw/include/fftw3.h usability
>>> configure:23817: checking /sw/include/fftw3.h presence
>>> configure:23885: checking for /sw/include/fftw3.h
>>> configure:24316: checking for fftw_execute in -lfftw3
>>> configure:24351: cc -o conftest  -O3 -g -funroll-loops -fomit- 
>>> frame-pointer -Wall  -D_REENTRANT    conftest.c -lfftw3 -L/sw/lib - 
>>> lm  >&5
>>> ld: warning: in /sw/lib/libfftw3.dylib, file is not of required  
>>> architecture
>>
>> Note the warning above. Are you using 32-bit Fink on 10.6? Snow  
>> Leopard's default GCC builds 64-bit objects.
>>
>>> "_fftw_execute", referenced from:
>>> | #define FFTW_H "$fftw_incdir/fftw3.h"
>>> | char fftw_execute ();
>>> | return fftw_execute ();
>>> ac_cv_header__sw_include_fftw3_h=yes
>>> ac_cv_lib_fftw3_fftw_execute=no
>>> #define FFTW_H "$fftw_incdir/fftw3.h"
>>>
>>> On Oct 19, 2009, at 3:27 PM, monipol wrote:
>>>
>>>> On 19/10/2009, at 20:04, Christoph Deil wrote:
>>>>> I want to install sextractor-2.8.6 ( 
>>>>> http://astromatic.iap.fr/software/sextractor
>>>>> ) on my Mac running Snow Leopard, and a problem with my fink fftw3
>>>>> installation turned up.
>>>>>
>>>>> ./configure --with-fftw=/sw/lib --with-fftw-incdir=/sw/include
>>>>> exits with the following error:
>>>>>
>>>>> checking /sw/include/fftw3.h usability... yes
>>>>> checking /sw/include/fftw3.h presence... yes
>>>>> checking for /sw/include/fftw3.h... yes
>>>>> checking for fftw_execute in -lfftw3... no
>>>>> configure: error: FFTW double precision library files not found  
>>>>> in /sw/
>>>>> lib! Exiting.
>>>>>
>>>>> I have installed fftw3: fink list fftw
>>>>> i   fftw3                       3.2.2-1               Discrete
>>>>> Fourier Transform Lib (Ver 3)
>>>>> i   fftw3-shlibs                3.2.2-1               Discrete
>>>>> Fourier Transform Lib (Ver 3)
>>>>>
>>>>> What is the problem? Do I need to reinstall fftw3 with fink and  
>>>>> turn a
>>>>> "double precision" option on?
>>>>
>>>> Hello, Christoph. Check if sextractor's config.log gives some  
>>>> clues about this build error. On my Intel OS 10.5.8 box, 32-bit  
>>>> Fink, I get
>>>>
>>>> $ nm -g /sw/lib/libfftw3.3.dylib | grep fftw_execute$
>>>> 000f7790 T _fftw_execute
>>>>
>>>> i.e., the fftw_execute function that sextractor seems to require  
>>>> is both present and global.


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