Hello, I had the same problem, the host configuration for the mac seems broken when it come to libusb. There is a #if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) and it seems the compiler takes the wrong branch.
Anyway, these errors are actually warnings (non-standard C++) that are turned to errors by the "pedantic" compiler flag used for UHD. As a workaround, you can edit uhd/host/CMakeLists.txt, just edit line 62 ADD_DEFINITIONS(-pedantic) by commenting this line out. Then it will compile. I'm not so sure if this is a great idea, however, but it will work. Matthias Am 05.09.2010 um 09:37 schrieb Elvis Dowson: > Hi, > I just updated to the latest uhd driver sources from the git repo, > and I get the following error on Mac OS X 10.6.4. > > In file included from > /Users/elvis/Tool/ettus/uhd/host/lib/transport/libusb1_base.hpp:23, > from > /Users/elvis/Tool/ettus/uhd/host/lib/transport/libusb1_control.cpp:18: > /usr/local/include/libusb-1.0/libusb.h: In function ‘void > libusb_fill_control_setup(unsigned char*, uint8_t, uint8_t, uint16_t, > uint16_t, uint16_t)’: > /usr/local/include/libusb-1.0/libusb.h:886: error: ISO C++ forbids > braced-groups within expressions > /usr/local/include/libusb-1.0/libusb.h:887: error: ISO C++ forbids > braced-groups within expressions > /usr/local/include/libusb-1.0/libusb.h:888: error: ISO C++ forbids > braced-groups within expressions > /usr/local/include/libusb-1.0/libusb.h: In function ‘void > libusb_fill_control_transfer(libusb_transfer*, libusb_device_handle*, > unsigned char*, void (*)(libusb_transfer*), void*, unsigned int)’: > /usr/local/include/libusb-1.0/libusb.h:936: error: ISO C++ forbids > braced-groups within expressions > make[2]: *** [lib/CMakeFiles/uhd.dir/transport/libusb1_control.cpp.o] Error 1 > make[1]: *** [lib/CMakeFiles/uhd.dir/all] Error 2 > make: *** [all] Error 2 > > > I have libusb-1.0.8 installed from > > http://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.8/libusb-1.0.8.tar.bz2/download > > This must be happening since the UHD driver added support for USRP1 with USB > support. > > Best regards, > > Elvis > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
