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[SOLVED] Re: octave on cygwin


From: Valmor de Almeida
Subject: [SOLVED] Re: octave on cygwin
Date: Tue, 08 Feb 2011 08:40:29 -0500
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101128 Lightning/1.0b3pre Lanikai/3.1.6

On 02/08/2011 02:56 AM, marco atzeri wrote:
> On Tue, Feb 8, 2011 at 7:40 AM, Valmor de Almeida  wrote:
>>
>> Hello,
>>
>> Does anyone know what additional packages need to be installed in cygwin
>> to be able to generate standalone programs with octave? Here is the problem
>>
>>
>> bash-4.1$ mkoctfile --link-stand-alone test.cc -o test
>> g++-4: unrecognized option '-rdynamic'
>> /usr/lib/gcc/i686-pc-cygwin/4.3.4/../../../../i686-pc-cygwin/bin/ld:
>> cannot find -lfftw3
>> /usr/lib/gcc/i686-pc-cygwin/4.3.4/../../../../i686-pc-cygwin/bin/ld:
>> cannot find -lfftw3f
>> collect2: ld returned 1 exit status
>> bash-4.1$
>>
>> I have tried to install libfftw3 in cygwin but I can't find the library
>> in the /lib directory nor can octave.
> 
> on cygwin the dll are under /usr/bin
> 
> However for developing you need the development library
> 
> libfftw3-devel
> 
> See http://cygwin.com/packages/
> for the full list of available packages and their contents.
> 
> If I am not wrong you will need at least
> 
> libfftw3-devel, liblapack-devel, libhdf5-devel
> 
>>
>> Thanks,
>>
> 
> Marco

I installed many other cygwin packages and the test finally worked.
Sorry I did not keep track of what packages but the whole math, devel,
etc directories.

--
Valmor



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