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Re: Problems with compiling oot module from gnuradio-companion on Ubuntu
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From: |
Vasil Velichkov |
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Subject: |
Re: Problems with compiling oot module from gnuradio-companion on Ubuntu 20.04 (gnuradio 3.8.1.0) |
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Date: |
Tue, 11 Oct 2022 00:15:15 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 |
Hi Karlee,
On 10/10/2022 22.18, Karlee Brannam wrote:
> ImportError: /usr/local/lib/x86_64-linux-gnu/libgnuradio-voxi.so.1.0.0git:
> undefined symbol: _ZN10MainWindowC1EP7QWidget
You do have one undefined symbol. You can use c++filt command to demangle this
symbol.
$ c++filt _ZN10MainWindowC1EP7QWidget
MainWindow::MainWindow(QWidget*)
Make sure you have implemented this function in your OOT module and the
.cc/.cpp/.cxx file where it is implemented is listed in lib/CMakeLists.txt
Regards,
Vasil