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Re: [Discuss-gnuradio] new signal processing block


From: Berk
Subject: Re: [Discuss-gnuradio] new signal processing block
Date: Sun, 3 Apr 2011 16:12:45 -0700 (PDT)

Hi people I have finished the project and already a year passed by.Sorry not
to respond. These lines solved my problem but check where the package is
installed on your drive.

PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
export PKG_CONFIG_PATH

Kind regards
Berk


shm56 wrote:
> 
> Hi Berk,
> 
> I am currently working on writing a customized block and facing the same
> problem of CONFIGURE.Can you please guide me on how did you solve the
> problem?
> 
> Regards,
> Sapan
> 
> 
> Berk wrote:
>> 
>> Hi Martin,
>> 
>> I solved my configure problem. Now I am only getting make check error.
>> Here is what I get:
>> 
>> address@hidden benim]$ make check
>> Making check in config
>> make[1]: Entering directory `/home/berk/Desktop/gnuradio/benim/config'
>> make[1]: Nothing to be done for `check'.
>> make[1]: Leaving directory `/home/berk/Desktop/gnuradio/benim/config'
>> Making check in src
>> make[1]: Entering directory `/home/berk/Desktop/gnuradio/benim/src'
>> Making check in lib
>> make[2]: Entering directory `/home/berk/Desktop/gnuradio/benim/src/lib'
>> make  check-am
>> make[3]: Entering directory `/home/berk/Desktop/gnuradio/benim/src/lib'
>> make[3]: Nothing to be done for `check-am'.
>> make[3]: Leaving directory `/home/berk/Desktop/gnuradio/benim/src/lib'
>> make[2]: Leaving directory `/home/berk/Desktop/gnuradio/benim/src/lib'
>> Making check in python
>> make[2]: Entering directory
>> `/home/berk/Desktop/gnuradio/benim/src/python'
>> make  check-TESTS
>> make[3]: Entering directory
>> `/home/berk/Desktop/gnuradio/benim/src/python'
>> gsl: init_source.c:46: ERROR: failed to allocate space for block data
>> Default GSL error handler invoked.
>> ./run_tests: line 37: 10452 Aborted                 $file
>> FAIL: run_tests
>> ===================
>> 1 of 1 tests failed
>> ===================
>> make[3]: *** [check-TESTS] Error 1
>> make[3]: Leaving directory `/home/berk/Desktop/gnuradio/benim/src/python'
>> make[2]: *** [check-am] Error 2
>> make[2]: Leaving directory `/home/berk/Desktop/gnuradio/benim/src/python'
>> make[1]: *** [check-recursive] Error 1
>> make[1]: Leaving directory `/home/berk/Desktop/gnuradio/benim/src'
>> make: *** [check-recursive] Error 1
>> 
>> I am trying to implement an equalization filter with 45 taps independent
>> of input vector size. I use GSL libraries for some
>> calculations and matrix operations. Is the error ocurring because I did
>> not override the "void forecast(....)" method?
>> 
>> Best regards,
>> Berk
>> 
>> 
>> Martin Braun-4 wrote:
>>> 
>>> On Fri, Apr 09, 2010 at 04:04:30AM -0700, Berk wrote:
>>>> 
>>>> Hi,
>>>> 
>>>> I am trying to write my own signal processing block. I copied
>>>> gr-howto-write-a-block folder and I tried to change all the places
>>>> starting
>>>> with howto_... with my own package name and corresponding header,.i,
>>>> and cc
>>>> files in gr_howto_.... folder.
>>>> However when I cd to the folder and start with ./bootstrap then
>>>> ./configure
>>>> I got
>>>> 
>>>> checking pkg-config is at least version 0.18... yes
>>>> checking for GNURADIO_CORE... configure: error: Package requirements
>>>> (gnuradio-core >= 3) were not met:
>>> 
>>> Where did you install GNU Radio? What OS are you using?
>>> 
>>>> No package 'gnuradio-core' found
>>>> 
>>>> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>>>> installed software in a non-standard prefix.
>>>> 
>>>> Alternatively, you may set the environment variables
>>>> GNURADIO_CORE_CFLAGS
>>>> and GNURADIO_CORE_LIBS to avoid the need to call pkg-config.
>>>> See the pkg-config man page for more details.
>>>> 
>>>> this error although my gnuradio-core folder is contained in gnuradio
>>>> folder.
>>>> Also when I try to do "make" I got
>>>> 
>>>> make: *** No targets specified and no makefile found.  Stop.
>>> 
>>> That's normal when configure fails.
>>> 
>>> MB
>>> 
>>> -- 
>>> Karlsruhe Institute of Technology (KIT)
>>> Communications Engineering Lab (CEL)
>>> 
>>> Dipl.-Ing. Martin Braun
>>> Research Associate
>>> 
>>> Kaiserstra├če 12
>>> Building 05.01
>>> 76131 Karlsruhe
>>> 
>>> Phone: +49 721 608-3790
>>> Fax: +49 721 608-6071
>>> www.cel.kit.edu
>>> 
>>> KIT -- University of the State of Baden-W├╝rttemberg and
>>> National Laboratory of the Helmholtz Association
>>> 
>>> 
>>>  
>>> _______________________________________________
>>> Discuss-gnuradio mailing list
>>> address@hidden
>>> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>> 
>>> 
>> 
>> 
> 
> 

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