Error in building

I am working to build an out-of-tree module in GNURADIO 3.7.3 on UBUNTU
14.10 OS. While building a module using command “cmake …/”, i am facing
an error which is stated as follows:

spitprojectlab-OptiPlex-3010:~/gr-howto/build$ cmake …/
– Build type not specified: defaulting to release.
– Boost version: 1.55.0
– Found the following Boost libraries:
– filesystem
– system
CMake Error at CMakeLists.txt:93 (find_package):
By not providing “FindGnuradio.cmake” in CMAKE_MODULE_PATH this
project has
asked CMake to find a package configuration file provided by
“Gnuradio”,
but CMake did not find one.

Could not find a package configuration file provided by “Gnuradio”
(requested version 3.7.3) with any of the following names:

GnuradioConfig.cmake
gnuradio-config.cmake

Add the installation prefix of “Gnuradio” to CMAKE_PREFIX_PATH or set
“Gnuradio_DIR” to a directory containing one of the above files. If
“Gnuradio” provides a separate development package or SDK, be sure it
has
been installed.

– Configuring incomplete, errors occurred!
See also
“/home/spit-projectlab/gr-howto/build/CMakeFiles/CMakeOutput.log”.

Any guidance would be much appreciated

Thank you in advance