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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