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Re: [Discuss-gnuradio] USRP1 control GPIOs on SBX boards
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From: |
Josh Blum |
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Subject: |
Re: [Discuss-gnuradio] USRP1 control GPIOs on SBX boards |
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Date: |
Thu, 25 Apr 2013 17:06:18 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 |
> _mod = imp.load_module('_gpio_swig', fp, pathname, description)
> ImportError: /usr/local/lib/libgnuradio-gpio.so: undefined symbol:
> _ZN3uhd4usrp10multi_usrp4makeERKNS_13device_addr_tE
>
I think this would indicate that this swig module was not linked against
UHD. There is a GR_SWIG_LIBRARIES variable that needs to have
${UHD_LIBRARIES} in it.
-josh