On Thu, Apr 21, 2011 at 7:17 AM, Josh Blum <j...@joshknows.com> wrote:
> > > On 04/20/2011 03:00 AM, Yulong Yang wrote: > > Hello, > > > > I am new to GNU radio. I am trying to write a simple block and add it to > > GRC. All steps before are fine. However, when I generate the > > top_block.py file, it says "ImportError: No module named myblock". > > > > The myblock is actually the name of the folder I create to put all > > necessary files of my block such as files like MakeFile.am and > > sub-folders lib, swig, etc. Can this be called a module? > > > > In the case of python, a module is a python file or a directory w/ a > python file __init__.py > Thank your for your reply. So for example, the how-to--write-a-block folder stands for a module called "howto", right? Is the name of the module defined in the py file? > > > What is a module? I see the code in how-to-write-a-block, it seems that > > it also import a module howto. Where could I find such modules or create > > one my own? > > > > Sorry to ask so many questions; I cannot find a clear way to study this. > > I would really appreciate any help. > > > > Thank you in advance. > > > > > > Python needs to be able to find your block: Did you install it into the > python search path? Or set PYTHONPATH to where your block is installed? > > Do your mean PYTHONPATH or just system search path? I have set my block path as the PYTHONPATH in ~/.profile, but it still cannot work. Is there a way to check whether the path is set appropriately? > -josh > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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