cbx: Fixed LO FRAC truncation
usrp: don't print duplicate GPSDO detection messages
uhd_dump: use LIBS instead of LDFLAGS

This allows distro override for LDFLAGS and doesn't break the build process.

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
chdr-dissector: fix wireshark-1.12 detection

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
uhd: Added an operator/ for (fs_path, size_t)

This is useful when constructing property tree paths.
With this path, the following code would be valid:

size_t mb_index = 0;
fs_path mb_root = "/mboards";
mb_root = mb_root / mb_index;

This is a shortcut for the (in UHD very common)

mb_root = mb_root / boost::lexical_cast<std::string(mb_index);
Merge branch 'maint'
sbx: Fixed logging string (showed TX instead of RX)
uhd: Fixed logging bug (#476) -- UHD logging has unexplained effect on packet loss.
- Removed logging from radio_ctrl_core_3000
- Changed logging facility to prevent type conversion when message is not logged
x300: Added output sync for DAC reference clocks
Merge branch 'maint'
fpga: Multiple X300 FPGA bugfixes and enhancements

- Fixed 10GigE firmware communication issues and sequence errors for TX
- Multiple changes to help ease timing closure
- Cleaned up build scripts
- Switched to Xilinx ISE 14.7 as the default build tool for X300
docs: Changed Xilinx ISE version from 14.4 to 14.7
Updated ChangeLog for 3.7.2
Merge branch 'maint'
Updated ChangeLog for 3.7.3
Updated images URL for 3.7.3RC1
Merge branch 'maint'
cmake: Add in UHDConfig*.cmake files and install them into CMAKE_MODULES_DIR if provided (default value is "lib${LIB_SUFFIX}/cmake/").  Tested to work with GR's new FindUHD.cmake (as a daisy-chained "find_package(UHD ...)") as well as directly.
cmake: set ENV variables to tell GR's FindUHD.cmake that these files were actually used; UHDConfig*.cmake are not always allowed to use CACHE variables, thus the use of ENV.
uhd: Added an example for CMake usage