checking whether mkdir accepts only one arg... no checking for xmlto... no checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.18... yes checking for GNURADIO_CORE... configure: error: Package requirements (gnuradio-core >= 3) were not met:
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
