I think you have to get an expert to boot your system and look at it directly. If we can’t reproduce the issue, it’s just too much effort to exchange emails for no reward at all other than thanks. It’s open source, that’s how it works.
Alex On Thu 28. Mar 2024 at 8.36, Ashu Joshi <[email protected]> wrote: > Does anyone knows aby other way how to resolve this python related issue? > I even tried to export path in local.conf file but even that is not working. > Also tried to create soft link for /lib pointing to /usr/lib but it gives > permission denied error. When trying with sudo there is LD_PRELOAD related > error. > > On Sun, 24 Mar 2024, 8:53 am Ashu Joshi, <[email protected]> wrote: > >> I am not able to figure out.. Is there any way we can override the >> location where application looks for python may be in recipe file or some >> setting, conf file? >> >> >> >> On Fri, 22 Mar 2024, 8:24 pm Alexander Kanavin, <[email protected]> >> wrote: >> >>> Do you have something odd in the shell environment that prevents python >>> from looking in the right location? >>> >>> Alex >>> >>> On Fri 22. Mar 2024 at 9.11, Ashu Joshi <[email protected]> wrote: >>> >>>> But I can see python3.8 present in usr/lib and if I go in that >>>> directory, I can see encodings as well.. see below output in target's >>>> terminal. >>>> >>>> /usr/lib/python3.8 $ >>>> /usr/lib/python3.8 $ find -iname "encodings" >>>> ./encodings >>>> >>>> >>>> On Fri, Mar 22, 2024 at 1:29 PM Alexander Kanavin < >>>> [email protected]> wrote: >>>> >>>>> This means the python installation on the target is incomplete/broken. >>>>> You need to look into how the image was formed because encodings module is >>>>> included in the core python package and is normally always present. >>>>> >>>>> Alex >>>>> >>>>> On Fri 22. Mar 2024 at 8.38, Ashu Joshi <[email protected]> wrote: >>>>> >>>>>> How do i start python3 because when i try to start python by writing >>>>>> python3 in target's terminal, i get above error message related to >>>>>> encodings. >>>>>> >>>>>> On Fri, Mar 22, 2024 at 11:48 AM Alexander Kanavin < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> You need to first start python3 and run it there, not directly from >>>>>>> the shell. >>>>>>> >>>>>>> Alex >>>>>>> >>>>>>> On Fri, 22 Mar 2024 at 07:00, Ashu Joshi <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> It doesn't allow me to run import encodings as it is giving another >>>>>>>> error import:not found >>>>>>>> >>>>>>>> On Thu, Mar 21, 2024 at 7:53 PM Alexander Kanavin < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> It's a little odd that the application is looking for python >>>>>>>>> modules in /lib and not /usr/lib. >>>>>>>>> >>>>>>>>> If you run python3 on the target and issue 'import encodings', >>>>>>>>> does that work? Then they are installed in /usr/lib, and you need to >>>>>>>>> find >>>>>>>>> out why the app redirects python to look elsewhere. >>>>>>>>> >>>>>>>>> Alex >>>>>>>>> >>>>>>>>> On Thu, 21 Mar 2024 at 14:36, Ashu Joshi <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> It seems I have been able to install the package in gateway but >>>>>>>>>> getting some encoding related error. Below is the error: >>>>>>>>>> >>>>>>>>>> ~ $ wm-gw --help >>>>>>>>>> Python path configuration: >>>>>>>>>> PYTHONHOME = '/' >>>>>>>>>> PYTHONPATH = (not set) >>>>>>>>>> program name = 'python3' >>>>>>>>>> isolated = 0 >>>>>>>>>> environment = 1 >>>>>>>>>> user site = 1 >>>>>>>>>> import site = 1 >>>>>>>>>> sys._base_executable = '/usr/bin/python3' >>>>>>>>>> sys.base_prefix = '/' >>>>>>>>>> sys.base_exec_prefix = '/' >>>>>>>>>> sys.executable = '/usr/bin/python3' >>>>>>>>>> sys.prefix = '/' >>>>>>>>>> sys.exec_prefix = '/' >>>>>>>>>> sys.path = [ >>>>>>>>>> 'lib/python38.zip', >>>>>>>>>> '/lib/python3.8', >>>>>>>>>> '/lib/python3.8/lib-dynload', >>>>>>>>>> ] >>>>>>>>>> Fatal Python error: init_fs_encoding: failed to get the Python >>>>>>>>>> codec of the file >>>>>>>>>> system encoding >>>>>>>>>> Python runtime state: core initialized >>>>>>>>>> ModuleNotFoundError: No module named 'encodings' >>>>>>>>>> >>>>>>>>>> I even tried to unset PYTHONHOME and PYTHONPATH by adding below >>>>>>>>>> in the recipe file but still encountering the same error. Any idea >>>>>>>>>> how to >>>>>>>>>> fix this? >>>>>>>>>> >>>>>>>>>> do_configure(){ >>>>>>>>>> unset PYTHONPATH >>>>>>>>>> unset PYTHONHOME >>>>>>>>>> } >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Mar 21, 2024 at 3:13 PM Ashu Joshi <[email protected]> >>>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>>> Entire recipe is: >>>>>>>>>>> >>>>>>>>>>> FILESEXTRAPATHS_prepend := "${THISDIR}/files:" >>>>>>>>>>> DESCRIPTION = "Wirepas gateway transport service that connects >>>>>>>>>>> the local dbus to a remote MQTT broker" >>>>>>>>>>> LICENSE = "Apache-2.0" >>>>>>>>>>> LIC_FILES_CHKSUM = >>>>>>>>>>> "file://LICENSE;md5=cb6bb17b0d0cca188339074207e9f4d8" >>>>>>>>>>> >>>>>>>>>>> SRC_URI = "file://wirepasTransport.service \ >>>>>>>>>>> file://settings.yml \ >>>>>>>>>>> " >>>>>>>>>>> >>>>>>>>>>> PYPI_PACKAGE = "wirepas_gateway" >>>>>>>>>>> PV = "1.4.3" >>>>>>>>>>> inherit pypi pkgconfig setuptools3 >>>>>>>>>>> >>>>>>>>>>> SRC_URI[md5sum] = "941a4407513445c64f16b57a1474fc43" >>>>>>>>>>> >>>>>>>>>>> DEPENDS += "systemd python3 python3-pkgconfig-native python3-pip" >>>>>>>>>>> >>>>>>>>>>> SYSTEMD_SERVICE_${PN} = "wirepasTransport.service" >>>>>>>>>>> SYSTEMD_AUTO_ENABLE_${PN} = "enable" >>>>>>>>>>> >>>>>>>>>>> do_install() { >>>>>>>>>>> install -m 0755 -d ${D}${sysconfdir}/systemd/system >>>>>>>>>>> install -m 0755 ${WORKDIR}/wirepasTransport.service >>>>>>>>>>> ${D}${sysconfdir}/systemd/system >>>>>>>>>>> >>>>>>>>>>> install -m 0755 -d ${D}/usr/share >>>>>>>>>>> install -m 0644 ${WORKDIR}/settings.yml ${D}/usr/share >>>>>>>>>>> >>>>>>>>>>> # install -m 0755 -d ${D}/usr/share/wirepas_gateway >>>>>>>>>>> # install -m 0644 ${WORKDIR}/wirepas_gateway-1.4.3 >>>>>>>>>>> ${D}/usr/share/wirepas_gateway >>>>>>>>>>> } >>>>>>>>>>> >>>>>>>>>>> FILES_${PN} += "usr/share/wirepas_gateway" >>>>>>>>>>> #FILES_${PN} += >>>>>>>>>>> "/usr/share/wirepas_gateway/wirepas_gateway-1.4.3" >>>>>>>>>>> FILES_${PN} += >>>>>>>>>>> "${sysconfdir}/systemd/system/wirepasTransport.service" >>>>>>>>>>> FILES_${PN} += "/usr/share/settings.yml" >>>>>>>>>>> >>>>>>>>>>> Error was basically because of commented code wherein I was >>>>>>>>>>> trying to export the entire directory. I have commented out that >>>>>>>>>>> for now.. >>>>>>>>>>> I found that by creating rpm or opkg package we can export the >>>>>>>>>>> package to >>>>>>>>>>> target. Need help around that, if that is the correct way and how >>>>>>>>>>> to use >>>>>>>>>>> this method in yocto recipe. If not, what can be the other way >>>>>>>>>>> using which >>>>>>>>>>> we can ship or install the package in target. >>>>>>>>>>> >>>>>>>>>>> On Thu, Mar 21, 2024 at 1:26 PM Alexander Kanavin < >>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>> >>>>>>>>>>>> Please share your complete recipe and all of the error message, >>>>>>>>>>>> otherwise it’s impossible to tell what is happening. >>>>>>>>>>>> >>>>>>>>>>>> Alex >>>>>>>>>>>> >>>>>>>>>>>> On Thu 21. Mar 2024 at 8.29, Ashu Joshi <[email protected]> >>>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hello, >>>>>>>>>>>>> I am trying to install wirpas_gateway package from pypi using >>>>>>>>>>>>> yocto recipe.. Once service is build completely and I flash >>>>>>>>>>>>> image to >>>>>>>>>>>>> target, i don't see any of the installed packages. Does anyone >>>>>>>>>>>>> has nay >>>>>>>>>>>>> reference how to install these packages in target as well. I dont >>>>>>>>>>>>> see any >>>>>>>>>>>>> generated binary which i can ship tp target. However, source code >>>>>>>>>>>>> of the >>>>>>>>>>>>> package can be seen in work directory. Currently I am trying to do >>>>>>>>>>>>> something like below: >>>>>>>>>>>>> >>>>>>>>>>>>> do_install() { >>>>>>>>>>>>> install -m 0755 -d ${D}${sysconfdir}/systemd/system >>>>>>>>>>>>> install -m 0755 ${WORKDIR}/wirepasTransport.service >>>>>>>>>>>>> ${D}${sysconfdir}/systemd/system >>>>>>>>>>>>> >>>>>>>>>>>>> install -m 0755 -d ${D}/usr/share >>>>>>>>>>>>> install -m 0644 ${WORKDIR}/settings.yml ${D}/usr/share >>>>>>>>>>>>> >>>>>>>>>>>>> install -m 0755 -d ${D}/usr/share/wirepas_gateway >>>>>>>>>>>>> install -m 0644 ${WORKDIR}/wirepas_gateway-1.4.3 >>>>>>>>>>>>> ${D}/usr/share/wirepas_gateway >>>>>>>>>>>>> } >>>>>>>>>>>>> >>>>>>>>>>>>> FILES_${PN} += "usr/share/wirepas_gateway" >>>>>>>>>>>>> FILES_${PN} += >>>>>>>>>>>>> "/usr/share/wirepas_gateway/wirepas_gateway-1.4.3" >>>>>>>>>>>>> FILES_${PN} += >>>>>>>>>>>>> "${sysconfdir}/systemd/system/wirepasTransport.service" >>>>>>>>>>>>> FILES_${PN} += "/usr/share/settings.yml" >>>>>>>>>>>>> >>>>>>>>>>>>> wirepas_gateway-1.4.3 is directory which contains setup and >>>>>>>>>>>>> other files. Getting error while trying to ship this to target. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>>
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