I received following error while compling osmo-trx on rasbian, i have already build libosmocore-0-11-0 from source and installed but despite this still unable to compile osmo-trx, any one can help to resolve the issue! configure: error: Package requirements (libosmocore >= 0.11.0) were not met: Requested ‘libosmocore >= 0.11.0’ but version of Osmocom Core Library is UNKNOWN Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix.” I have already build following components on Rasbian from source successfully LimeSuite SoapySDR SoapyUHD libosmocore-0.11.0/ libosmocore-0.96.0 Regards Babar