Couldn't find gnuradio-core.pc

Hello,

After installing gnuradio by running this command

wget http://www.sbrac.org/files/build-gnuradio && chmod a+x
./build-gnuradio && ./build-gnuradio

on ubuntu 14.04, I want to install ‘gr-chancoding’ but it couldn’t find
the
‘gnuradio-core’. I also couldn’t find ‘gnuradio-core.pc.’ in
/usr/local/lib/pkgconfig. where is the problem?

Best,

on ubuntu 14.04, I want to install ‘gr-chancoding’ but it couldn’t find the
‘gnuradio-core’. I also couldn’t find ‘gnuradio-core.pc.’ in
/usr/local/lib/pkgconfig. where is the problem?

You installed GR 3.7.
The module you’re trying to build is written for GR 3.6.