Re: [Discuss-gnuradio] error: GNURADIO filter not found, while making own custom block in gnuradio

[Marcus Müller]

Hi Abhishek,

how did you install GNU Radio?
Usually, gr-filter is available, but if some dependencies were missing at build time, it might have been omitted.

Greetings,
Marcus

On 03/07/2015 06:00 AM, Abhishek Shukla wrote:

While making own custom block "derivative_ff" using method specified in "https://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModulesConfig" on Gnuradio 3.7.3 and for OS ubuntu 4.10, following error struck me while compiling the file using "cmake ../".
address@hidden:~/gnuradio-master/gr-howto/build$ cmake ../
-- Build type not specified: defaulting to release.
-- Boost version: 1.55.0
-- Found the following Boost libraries:
--   filesystem
--   system
Checking for GNU Radio Module: RUNTIME
 * INCLUDES=/usr/local/include
 * LIBS=/usr/local/lib/libgnuradio-runtime.so;/usr/local/lib/libgnuradio-pmt.so
GNURADIO_RUNTIME_FOUND = TRUE
Checking for GNU Radio Module: FILTER
-- checking for module 'gnuradio-filter'
--   package 'gnuradio-filter' not found
 * INCLUDES=GNURADIO_FILTER_INCLUDE_DIRS-NOTFOUND
 * LIBS=GNURADIO_FILTER_LIBRARIES_gnuradio-filter-NOTFOUND
-- Could NOT find GNURADIO_FILTER (missing:  GNURADIO_FILTER_LIBRARIES GNURADIO_FILTER_INCLUDE_DIRS)
GNURADIO_FILTER_FOUND = FALSE
CMake Error at /usr/local/lib/cmake/gnuradio/GnuradioConfig.cmake:110 (message):
  Required GNU Radio Component: FILTER missing!
Call Stack (most recent call first):
  /usr/local/lib/cmake/gnuradio/GnuradioConfig.cmake:127 (GR_MODULE)
  CMakeLists.txt:93 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/abhishek/gnuradio-master/gr-howto/build/CMakeFiles/CMakeOutput.log".

Any suggestions will be appreciated,

Thanks in advance,

Abhishek.

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