yes that works fo me. The reason i had this trouble initially is the CondaInstall on gnuradio wiki says to activate default environment prior to running cmake. So, i can compile it now with gnuradio environment activated.
But this OOT module includes posix header files sys/resources.h and sys/syscalls.h, which arent available on windows, so it seem it would be a porting job to run this OOT in windows. thanks for your help! On Fri, Mar 11, 2022 at 6:01 AM Ryan Volz <ryan.v...@gmail.com> wrote: > Hi Wayne, > > You shouldn't need specifically gnuradio=3.8.2 for gr-lora_sdr (despite > what their README says), and that fails because there was no > gnuradio-build-deps package at the time of that release. Try it with > gnuradio=3.8 instead. > > You do need gnuradio-build-deps installed into your "gnuradio" environment > and not "base" (exception: you've installed gnuradio into "base" and just > want to just that, which I generally don't recommend). > > The necessary compiler package is installed by gnuradio-build-deps, so no > need to install cxx-compiler. > > Finally, yes, run CMake on the OOT with the "gnuradio" environment active > so that it has everything it needs. > > Cheers, > Ryan > > On March 10, 2022 11:38:22 PM EST, Wayne Roberts <wroberts92...@gmail.com> > wrote: >> >> is it possible (since the OOT needs 3.82 of gnuradio), your step 2: >> conda create -n gnuradio gnuradio=3.8.2 gnuradio-build-deps >> that results in conflicts >> >> It looks like gnuradio is installed via conda with environment gnuradio >> activated. >> But its not clear if gnuradio-build-deps needs also be installed with >> the active environment set to gnuradio vs base. >> Also cxx-compiler installed in which environment. >> And then finally, running cmake on the OOT module in the same environment. >> >> On Thu, Mar 10, 2022 at 3:13 PM Ryan Volz <ryan.v...@gmail.com> wrote: >> >>> Hi Wayne, >>> >>> On 3/10/22 5:21 PM, Wayne Roberts wrote: >>> > when i say that gnuradio works on windows, that doesnt include UHD. >>> > When i plug in B100, and point windows 11 device management to the >>> unzipped erllc_uhd_winusb_driver.zip, it just ignores the contents. >>> > But run it ok in ubuntu now. >>> >>> Getting the USB driver installed for any device is always going to be an >>> external step that no GNU Radio package can help with, but if the UHD >>> documentation is not getting you there then I recommend giving the generic >>> WinUSB driver a try as documented here: >>> >>> https://github.com/ryanvolz/radioconda#windows-users-5 >>> >>> > >>> > The OOT module i build and run is >>> https://github.com/tapparelj/gr-lora_sdr < >>> https://github.com/tapparelj/gr-lora_sdr> >>> > It is for 3.8.2, so i must install that version of gnuradio, and on >>> ubuntu hold back the update on package management. >>> >>> Ah, GR 3.8 might be a little trickier since the Wiki documentation has >>> been updated to correspond to 3.9/3.10. That said, nothing about that OOT >>> looks like it would necessarily make the process more difficult. >>> >>> > >>> > On windows though, with conda, for building that I have the VS2015 >>> installed and cmake finds that, but cmake stops at finding MPLIB (or MPIR) >>> on windows. >>> >>> VS2017 might be necessary, or at least have the "MSVC v141 - VS2017 C++ >>> x64/x86 build tools (v14.16)" component selected for inclusion in your >>> Visual Studio installation. >>> >>> > Also note that in conda, cmake and git are not installed by default. >>> I'm not sure if base should be activated when installing cmake and git. >>> >>> Something seems off here since `mpir` and `cmake` should both be >>> installed in an environment where `gnuradio-build-deps` and `gnuradio-core` >>> are installed. `git` is not required for the build, only for how you're >>> getting the source, so it would be necessary for you to install the `git` >>> package manually. >>> >>> Let me be explicit about how I think this should work: >>> >>> 1) Start from an activated base conda environment: >>> >>> conda activate base >>> >>> 2) Create a new environment, say "gnuradio", that contains `gnuradio` >>> and, since you want to build an OOT, `gnuradio-build-deps`. >>> >>> conda create -n gnuradio gnuradio gnuradio-build-deps >>> >>> 3) Activate your "gnuradio" environment. >>> >>> conda activate gnuradio >>> >>> 4) Install any extra dependencies you might need for your OOT (for >>> gr-lora_sdr it looks like that would be nothing). >>> >>> conda install ... >>> >>> *) At this point, you should be in an environment where `mpir` and >>> `cmake` are installed. >>> >>> conda list >>> >>> (output includes `mpir` and `cmake`) >>> >>> 5) Execute CMake and the build steps as described on the wiki. >>> >>> If you're doing all of that and it's still failing, post the CMake >>> output and `conda list` from the environment that is active when you're >>> doing the build. >>> >>> Cheers, >>> Ryan >>> >>
