Re: Problem with 3.10.12.0

What would I look for specifically?

Jim

-----Original Message----- 
From: Philip Balister
Sent: Thursday, March 19, 2026 7:24 PM
To: Marcus Müller ; Elmore Family ; [email protected]
Subject: Re: Problem with 3.10.12.0

It sounds like you installed gnuradio from packages, is there an old
build in /usr/local/* ?

On 3/19/26 1:35 PM, Marcus Müller wrote:
> Hi Jim,
>
> it still looks like there's a pybind around that is built against Python 
> 3.11. Where that comes from, or where specifically it is on your system: I 
> don't know more than that, I'm afraid.
>
> Best regards,
> Marcus
>
> On 2026-03-19 8:24 PM, Elmore Family wrote:
>> Marcus,
>>
>> I upgraded to GNU Radio 3.10.12.0.
>>
>> Python 3.13.5 came along with it.
>>
>> I am using Debian 13 (Trixie) on my RPi.
>>
>> I used sudo apt install.
>>
>> I hope this is enough info to help.
>>
>> Jim
>>
>> -----Original Message----- From: Marcus Müller
>> Sent: Thursday, March 19, 2026 9:52 AM
>> To: Elmore Family ; [email protected]
>> Subject: Re: Problem with 3.10.12.0
>>
>> Hey Jim,
>> don't know how you've installed Pybind and your Python! As said, it looks 
>> like your update
>> of Python happened without the other libraries, and here, Pybind, getting 
>> rebuilt/updated
>> as well. I don't know your operating systems and installation methods, so 
>> it's impossible
>> for me to advise!
>>
>> Best,
>> Marcus
>>
>> On 2026-03-19 1:28 AM, Elmore Family wrote:
>>> What can I do to fix this issue?
>>>
>>> Jim
>>>
>>> -----Original Message----- From: Marcus Müller
>>> Sent: Monday, March 16, 2026 8:49 AM
>>> To: [email protected]
>>> Subject: Re: Problem with 3.10.12.0
>>>
>>> Hi Elmore,
>>>
>>> looks like you use Python to 3.13, but for some reason your pybind11 is 
>>> linked against
>>> Python 3.11. Well, that might have different reasons, but it looks like 
>>> an issue of
>>> inconsistent updates. It's not a GNU Radio bug!
>>>
>>> Best regards,
>>> Marcus
>>>
>>> On 2026-03-14 10:13 PM, Elmore Family wrote:
>>>> I recently upgraded to the subject version and am now missing some 
>>>> blocks.
>>>> I tried to rebuild one of my blocks and the following was the result:
>>>> cmake ../
>>>> CMake Deprecation Warning at CMakeLists.txt:12 
>>>> (cmake_minimum_required):
>>>>    Compatibility with CMake < 3.10 will be removed from a future 
>>>> version of
>>>>    CMake.
>>>>    Update the VERSION argument <min> value.  Or, use the <min>...<max> 
>>>> syntax
>>>>    to tell CMake that the project requires at least <min> but has been 
>>>> updated
>>>>    to work with policies introduced by <max> or earlier.
>>>> -- The CXX compiler identification is GNU 14.2.0
>>>> -- The C compiler identification is GNU 14.2.0
>>>> -- Detecting CXX compiler ABI info
>>>> -- Detecting CXX compiler ABI info - done
>>>> -- Check for working CXX compiler: /usr/bin/c++ - skipped
>>>> -- Detecting CXX compile features
>>>> -- Detecting CXX compile features - done
>>>> -- Detecting C compiler ABI info
>>>> -- Detecting C compiler ABI info - done
>>>> -- Check for working C compiler: /usr/bin/cc - skipped
>>>> -- Detecting C compile features
>>>> -- Detecting C compile features - done
>>>> -- Build type not specified: defaulting to release.
>>>> -- Using GMP.
>>>> CMake Warning (dev) at /usr/share/cmake-3.31/Modules/ 
>>>> CMakeFindDependencyMacro.cmake:76 (find_package):
>>>>    Policy CMP0167 is not set: The FindBoost module is removed. Run 
>>>> "cmake
>>>>    --help-policy CMP0167" for policy details.  Use the cmake_policy 
>>>> command to
>>>>    set the policy and suppress this warning.
>>>> Call Stack (most recent call first):
>>>>    /usr/lib/aarch64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake:28 
>>>> (find_dependency)
>>>>    CMakeLists.txt:77 (find_package)
>>>> This warning is for project developers.  Use -Wno-dev to suppress it.
>>>> -- Found Boost: /usr/lib/aarch64-linux-gnu/cmake/Boost-1.83.0/ 
>>>> BoostConfig.cmake (found suitable version "1.83.0", minimum required is 
>>>> "1.83.0") found components: date_time program_options system regex 
>>>> thread unit_test_framework
>>>> -- User set python executable /usr/bin/python3
>>>> CMake Warning (dev) at /usr/lib/aarch64-linux-gnu/cmake/gnuradio/ 
>>>> GrPython.cmake:21 (find_package):
>>>>    Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs 
>>>> modules
>>>>    are removed.  Run "cmake --help-policy CMP0148" for policy details. 
>>>> Use
>>>>    the cmake_policy command to set the policy and suppress this 
>>>> warning.
>>>> Call Stack (most recent call first):
>>>>    /usr/lib/aarch64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake:37 
>>>> (include)
>>>>    CMakeLists.txt:77 (find_package)
>>>> This warning is for project developers.  Use -Wno-dev to suppress it.
>>>> -- Found PythonInterp: /usr/bin/python3 (found version "3.13.5")
>>>> CMake Warning (dev) at /usr/lib/aarch64-linux-gnu/cmake/gnuradio/ 
>>>> GrPython.cmake:27 (find_package):
>>>>    Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs 
>>>> modules
>>>>    are removed.  Run "cmake --help-policy CMP0148" for policy details. 
>>>> Use
>>>>    the cmake_policy command to set the policy and suppress this 
>>>> warning.
>>>> Call Stack (most recent call first):
>>>>    /usr/lib/aarch64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake:37 
>>>> (include)
>>>>    CMakeLists.txt:77 (find_package)
>>>> This warning is for project developers.  Use -Wno-dev to suppress it.
>>>> -- Found PythonLibs: /usr/lib/aarch64-linux-gnu/libpython3.11.so 
>>>> (Required is exact version "3.13")
>>>> -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
>>>> -- Found pybind11: /usr/include (found version "2.13.6")
>>>> -- Using install prefix: /usr/local
>>>> -- Building for version: v1.0-compat-xxx-xunknown / 1.0.0git
>>>> -- No C++ unit tests... skipping
>>>> -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
>>>> -- PYTHON and GRC components are enabled
>>>> -- Python checking for pygccxml - found
>>>> -- Configuring done (10.5s)
>>>> CMake Error in python/bindings/CMakeLists.txt:
>>>>    Imported target "pybind11::module" includes non-existent path
>>>>      "/usr/include/python3.11"
>>>>    in its INTERFACE_INCLUDE_DIRECTORIES.  Possible reasons include:
>>>>    * The path was deleted, renamed, or moved to another location.
>>>>    * An install or uninstall procedure did not complete successfully.
>>>>    * The installation package was faulty and references files it does 
>>>> not
>>>>    provide.
>>>> -- Generating done (0.2s)
>>>> CMake Generate step failed.  Build files cannot be regenerated 
>>>> correctly.
>>>> What is happening here?
>>>> Jim
>>>>
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>>
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