Problem installing MAVProxy

[jcgmoreno64]

HI i am trying to install MAVProxy on my MacBook Pro but I get the following error: *** Compiler: gcc -mmacosx-version-min=10.10 --version Apple clang version 13.0.0 (clang-1300.0.29.30) Target: arm64-apple-darwin21.3.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Waf: Leaving directory `/private/var/folders/g3/5l0v9bx54f7288pndv4h_9mc0000gn/T/pip-install-826ve0lh/wxpython_db207cac0be9402dbd4c82979f0bfe77/build/waf/3.1' 'build' finished successfully (3.600s) Running command: build_others /Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10 setup-wxsvg.py build_ext --inplace /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/setuptools/dist.py:717: UserWarning: Usage of dash-separated 'license-file' will not be supported in future versions. Please use the underscore name 'license_file' instead warnings.warn( running build_ext building 'wx.svg._nanosvg' extension clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g -DNANOSVG_IMPLEMENTATION=1 -DNANOSVGRAST_IMPLEMENTATION=1 -DNANOSVG_ALL_COLOR_KEYWORDS=1 -Iext/nanosvg/src -I/Library/Frameworks/Python.framework/Versions/3.10/include/python3.10 -c wx/svg/_nanosvg.c -o build/wxsvg/temp.macosx-10.9-universal2-3.10/wx/svg/_nanosvg.o wx/svg/_nanosvg.c:5761:72: warning: array subscript is of type 'char' [-Wchar-subscripts] pyx_t_2 = PyFloat_FromDouble((__pyx_v_self->_ptr->strokeDashArray[pyx_v_i])); if (unlikely(!pyx_t_2)) PYX_ERR(0, 364, __pyx_L1_error) ^~~~~~ wx/svg/_nanosvg.c:20946:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ret = _PyGen_Send((PyGenObject)yf, value == Py_None ? NULL : value); ^ wx/svg/_nanosvg.c:20946:17: warning: incompatible integer to pointer conversion assigning to 'PyObject ' (aka 'struct _object ') from 'int' [-Wint-conversion] ret = _PyGen_Send((PyGenObject)yf, value == Py_None ? NULL : value); ^ ~~~~~~~~~~~~~~ wx/svg/_nanosvg.c:20951:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ret = _PyGen_Send((PyGenObject)yf, value == Py_None ? NULL : value); ^ wx/svg/_nanosvg.c:20951:17: warning: incompatible integer to pointer conversion assigning to 'PyObject ' (aka 'struct _object ') from 'int' [-Wint-conversion] ret = _PyGen_Send((PyGenObject)yf, value == Py_None ? NULL : value); ^ ~~~~~~~~~~~~~~ wx/svg/_nanosvg.c:21035:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ret = _PyGen_Send((PyGenObject)yf, NULL); ^ wx/svg/_nanosvg.c:21035:17: warning: incompatible integer to pointer conversion assigning to 'PyObject ' (aka 'struct _object ') from 'int' [-Wint-conversion] ret = _PyGen_Send((PyGenObject*)yf, NULL); ^ ~~~~~~~ 4 warnings and 3 errors generated. error: command '/usr/bin/clang' failed with exit code 1 Command '/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10 setup-wxsvg.py build_ext --inplace' failed with exit code 1. Finished command: build_others (0.432s) Finished command: build_py (0m8.68s) Finished command: build (0m9.967s) Command '"/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10" -u build.py build' failed with exit code 1.

ERROR: Command errored out with exit status 1: /Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/g3/5l0v9bx54f7288pndv4h_9mc0000gn/T/pip-install-826ve0lh/wxpython_db207cac0be9402dbd4c82979f0bfe77/setup.py'"'"'; file='"'"'/private/var/folders/g3/5l0v9bx54f7288pndv4h_9mc0000gn/T/pip-install-826ve0lh/wxpython_db207cac0be9402dbd4c82979f0bfe77/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /private/var/folders/g3/5l0v9bx54f7288pndv4h_9mc0000gn/T/pip-record-eauuhkyx/install-record.txt --single-version-externally-managed --compile --install-headers /Library/Frameworks/Python.framework/Versions/3.10/include/python3.10/wxPython Check the logs for full command output.

[zeev-mindali]

take closer look : Target: arm64-apple-darwin21.3.0 probably m1 chip. I installed on i7 Mac book pro with no errors.

[jcgmoreno64]

yes I know, at last, i managed to install it using python@3.8, but now it gives me the following error when trying mavproxy.py --master=/dev/ttyusbserialxxx ===> Traceback (most recent call last): File "/opt/homebrew/bin/mavproxy.py", line 38, in from MAVProxy.modules.lib import rline File "/opt/homebrew/lib/python3.8/site-packages/MAVProxy/modules/lib/rline.py", line 13, in import gnureadline as readline ImportError: dlopen(/opt/homebrew/lib/python3.8/site-packages/gnureadline.cpython-38-darwin.so, 0x0002): symbol not found in flat namespace '_add_history'

[zeev-mindali]

I tried on my Mac osx Monterey with i7 chip, didn't had any problems and was loaded. so I suspect the m1 chip maybe the cause (maybe that's the reason that I not moved yet to m1 ;) ) I will try to compile next week on one of my students m1 computer, and share with you the result

[jcgmoreno64]

Thanks

El mié, 9 feb 2022 a las 5:32, zeev mindali @.***>) escribió:

I tried on my Mac osx Monterey with i7 chip, didn't had any problems and was loaded. so I suspect the m1 chip maybe the cause (maybe that's the reason that I not moved yet to m1 ;) ) I will try to compile next week on one of my students m1 computer, and share with you the result

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[zeev-mindali]

found the issue , it's gnureadline that makes the problem. got my new m1 today, since I need this also, I will try to install it, and share the result

[jcgmoreno64]

Awesome, thanks!

El dom, 20 feb 2022 a las 9:17, zeev mindali @.***>) escribió:

found the issue , it's gnureadline that makes the problem. got my new m1 today, since I need this also, I will try to install it, and share the result

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[ludwigschwardt]

Hi, I just released gnureadline 8.1.2 that adds support for M1. Please let me know if it solves your problem 🙂

[jcgmoreno64]

Hi, we solved by implementing a windows virtual disk ;-) Actually we couldn't use it directly on the M1

Bests

El mar, 14 jun 2022 a las 18:10, Ludwig Schwardt @.***>) escribió:

Hi, I just released gnureadline 8.1.2 that adds support for M1. Please let me know if it solves your problem 🙂

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-- Dr. D. Juan Carlos González Moreno Escuela Superior de Ingeniería Informática Universidad de Vigo Ed. Politécnico D-407, As Lagoas s/n Ourense 32004 Tf: +34988387014 Fax: +34988387001 Email: @.***

[srmainwaring]

Hi, I just released gnureadline 8.1.2 that adds support for M1. Please let me know if it solves your problem 🙂

@ludwigschwardt confirming that all working fine on mac M1 running Sonoma 14.2.1 and Python 3.11. Closing.

[ludwigschwardt]

Great, glad to hear!