examples: updated config files for removed examples.
docs: adding uhd Doxygen documentation page and README file.
uhd: moved fm_tx4 from gnuradio-examples to gr-uhd/examples
uhd: fixing copyright and M4 files for HF apps.
gr-uhd: adding uhd_fft.py app
uhd: added package config file support for libgnuradio-uhd
Fixing missing include files and various other patches for Windows build issues.
uhd: incremented compat number for new api support
uhd: replaced multi/single usrp stuff with just one usrp wrapper
uhd: increment api compat number
Add minimal Python and Guile QA code to gr-uhd.
gr_uhd: Quick fix for make distcheck failures if UHD is not installed.
uhd: replaced CFLAGS with CPPFLAGS variable, and fixed swig args FIXME
uhd: added libdir to UHD CFLAGS (shared by lib and swig)
uhd: do version check for API compat number
Remove PKG_CONFIG_PATH addition from grc_gr_udh.m4
added docs to uhd grc blocks, added pkg config path to make support easier
Created gr uhd skeleton build.Checks uhd pkg config and gens the makefiles.