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Re: [Discuss-gnuradio] Build 3.5.3 fails linking gr-fcd (undefined refer
From: |
Johnathan Corgan |
Subject: |
Re: [Discuss-gnuradio] Build 3.5.3 fails linking gr-fcd (undefined reference to `clock_gettime') |
Date: |
Sun, 15 Apr 2012 08:37:35 -0700 |
On Sun, Apr 15, 2012 at 03:10, Barry Jackson <address@hidden> wrote:
> CMakeFiles/gnuradio-fcd.dir/hid/hid-libusb.c.o: In function
> `hid_read_timeout':
> /home/baz/BLD/CO9a/gnuradio/BUILD/gnuradio-3.5.3/gr-fcd/lib/hid/hid-libusb.c:990:
> undefined reference to `clock_gettime'
> collect2: ld returned 1 exit status
> make[2]: *** [gr-fcd/lib/libgnuradio-fcd-3.5.3.so.0.0.0] Error 1
Looks like 'librt' is not getting linked in on your system (and
somehow is on others.) Can you run:
$ ldd gr-fcd/lib/libgnuradio-fcd-3.5.3.so.0.0.0
...and post the output here (along with more detail on your OS and compiler.)
Johnathan