[Help] Unable to deploy python program due to cv2

[TENX-S]

Ubuntu 18.04 aarch64 cx-Freeze 6.11.1 python 3.6.9

my setup.py:

import sys
import os
import cv2

from cx_Freeze import Executable, setup

opencv_lib_src = os.path.join(os.path.dirname(cv2.__file__), '..', 'opencv_python.libs')
opencv_lib_dst = os.path.join('lib', 'opencv_python.libs')
build_exe_options = {"packages": ["os"],
                     "excludes": ["tkinter"],
                     "include_files": [(opencv_lib_src , opencv_lib_dst)]}

base = None
if sys.platform == "win32":
    base = "Win32GUI"

setup(
    name="frame",
    version="0.1",
    description="frame1",
    options={"build_exe": build_exe_options},
    executables=[Executable("frame1.py", base=base)],
)

execute:

$ ./build/exe.linux-aarch64-3.6/frame1

output:

QFactoryLoader::QFactoryLoader() checking directory path "/opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins" ...
QFactoryLoader::QFactoryLoader() checking directory path "/opt/flocCheck/build/exe.linux-aarch64-3.6" ...
QFactoryLoader::QFactoryLoader() looking at "/opt/flocCheck/build/exe.linux-aarch64-3.6/frame1"
"Failed to extract plugin meta data from '/opt/flocCheck/build/exe.linux-aarch64-3.6/frame1'"
         not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so"
Found metadata in lib /opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "xcb"
        ]
    },
    "archreq": 0,
    "className": "QXcbIntegrationPlugin",
    "debug": false,
    "version": 331520
}

Got keys from plugin meta data ("xcb")
QFactoryLoader::QFactoryLoader() checking directory path "/opt/flocCheck/build/exe.linux-aarch64-3.6/platforms" ...
Cannot load library /opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so: (libQt5XcbQpa-720a298b.so.5.15.0: cannot open shared object file: No such file or directory)
QLibraryPrivate::loadPlugin failed on "/opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so" : "Cannot load library /opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so: (libQt5XcbQpa-720a298b.so.5.15.0: cannot open shared object file: No such file or directory)"
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: xcb.

Aborted (core dumped)

the libqxcb.so indeed exists, full path is /opt/flocCheck/build/exe.linux-aarch64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so

[marcelotduarte]

This error is related to Qt, indicating that the xcb plugin or even the display is missing. Are you using PyQt5 or PySide2 or something else?

[marcelotduarte]

Oh, opencv has an embebed Qt. I updated the hook in PR #1536 and added a sample in PR #1535 You can test the development release: pip uninstall -y cx_Freeze pip install --extra-index-url https://marcelotduarte.github.io/packages/ cx_Freeze --pre

[TENX-S]

I have tried the dev release. Seems like still the same reason? Is there something wrong with my setup.py? (Sorry for uploading photos, the test machine cannot take screenshots.)

[TENX-S]

What confused me most is that the error message says "libQt5XcbQpa-720a298b.so.5.15.0: cannot open shared object file: No such file or directory". But this lib indeed exists, which is under build/exe.linux-aarch64-3.6/lib/opencv_contrib_python.libs

[marcelotduarte]

I tested with the sample at PR #1535 and can reproduce the error with 6.11.1 Then I make PR #1536 and it works! Basically the opencv_python.libs has 35 files and only 17 are copied. Now all files are copied. In your setup.py you can remove the include_files option, because cx_Freeze copies it.

[marcelotduarte]

output:

QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6" ...
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png"
QElfParser: '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png' is not an ELF object
"'/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png' is not an ELF object" 
         not a plugin
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log"
QElfParser: '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log' is not an ELF object
"'/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log' is not an ELF object" 
         not a plugin
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/test_opencv"
"Failed to extract plugin meta data from '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/test_opencv'" 
         not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so"
Found metadata in lib /home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so, metadata=
{
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
    "MetaData": {
        "Keys": [
            "xcb"
        ]
    },
    "archreq": 0,
    "className": "QXcbIntegrationPlugin",
    "debug": false,
    "version": 331520
}

Got keys from plugin meta data ("xcb")
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/platforms" ...
loaded library "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so"
loaded library "Xcursor"
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6" ...
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png"
QElfParser: '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png' is not an ELF object
"'/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/image.png' is not an ELF object" 
         not a plugin
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log"
QElfParser: '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log' is not an ELF object
"'/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/opencv-0-test_opencv-linux-x86_64-3.6.log' is not an ELF object" 
         not a plugin
QFactoryLoader::QFactoryLoader() looking at "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/test_opencv"
"Failed to extract plugin meta data from '/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/test_opencv'" 
         not a plugin
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platformthemes" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/platformthemes" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforminputcontexts" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/platforminputcontexts" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/styles" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/styles" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/imageformats" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/imageformats" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/iconengines" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/iconengines" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/xcbglintegrations" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/xcbglintegrations" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/accessible" ...
QFactoryLoader::QFactoryLoader() checking directory path "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/accessible" ...
OpenCV loader: os.name="posix"  platform.system()="Linux"
OpenCV loader: loading config: /home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/config.py
OpenCV loader: config not found, skip: /home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/config-3.6.py
OpenCV loader: loading config: /home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/config-3.py
OpenCV loader: PYTHON_EXTENSIONS_PATHS=['/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2']
OpenCV loader: BINARIES_PATHS=['/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/../../lib64']
Relink everything from native cv2 module to cv2 package
OpenCV loader: binary extension... OK
Extra Python code for data is loaded
Extra Python code for qt is loaded
    symbol(utils): dumpBool = <built-in function dumpBool>
    symbol(utils): dumpCString = <built-in function dumpCString>
    symbol(utils): dumpDouble = <built-in function dumpDouble>
    symbol(utils): dumpFloat = <built-in function dumpFloat>
    symbol(utils): dumpInputArray = <built-in function dumpInputArray>
    symbol(utils): dumpInputArrayOfArrays = <built-in function dumpInputArrayOfArrays>
    symbol(utils): dumpInputOutputArray = <built-in function dumpInputOutputArray>
    symbol(utils): dumpInputOutputArrayOfArrays = <built-in function dumpInputOutputArrayOfArrays>
    symbol(utils): dumpInt = <built-in function dumpInt>
    symbol(utils): dumpRange = <built-in function dumpRange>
    symbol(utils): dumpRect = <built-in function dumpRect>
    symbol(utils): dumpRotatedRect = <built-in function dumpRotatedRect>
    symbol(utils): dumpSizeT = <built-in function dumpSizeT>
    symbol(utils): dumpString = <built-in function dumpString>
    symbol(utils): dumpTermCriteria = <built-in function dumpTermCriteria>
    symbol(utils): dumpVectorOfDouble = <built-in function dumpVectorOfDouble>
    symbol(utils): dumpVectorOfInt = <built-in function dumpVectorOfInt>
    symbol(utils): dumpVectorOfRect = <built-in function dumpVectorOfRect>
    symbol(utils): generateVectorOfInt = <built-in function generateVectorOfInt>
    symbol(utils): generateVectorOfMat = <built-in function generateVectorOfMat>
    symbol(utils): generateVectorOfRect = <built-in function generateVectorOfRect>
    symbol(utils): testAsyncArray = <built-in function testAsyncArray>
    symbol(utils): testAsyncException = <built-in function testAsyncException>
    symbol(utils): testOverloadResolution = <built-in function testOverloadResolution>
    symbol(utils): testRaiseGeneralException = <built-in function testRaiseGeneralException>
    symbol(utils): testReservedKeywordConversion = <built-in function testReservedKeywordConversion>
    symbol(utils): testRotatedRect = <built-in function testRotatedRect>
    symbol(utils): testRotatedRectVector = <built-in function testRotatedRectVector>
    symbol(utils): fs = <module 'cv2.utils.fs'>
    symbol(utils): nested = <module 'cv2.utils.nested'>
Extra Python code for utils is loaded
Extra Python code for mat_wrapper is loaded
Extra Python code for misc is loaded
    symbol(gapi): BGR2RGB = <built-in function BGR2RGB>
    symbol(gapi): RGB2Gray = <built-in function RGB2Gray>
    symbol(gapi): add = <built-in function add>
    symbol(gapi): addC = <built-in function addC>
    symbol(gapi): boundingRect = <built-in function boundingRect>
    symbol(gapi): copy = <built-in function copy>
    symbol(gapi): goodFeaturesToTrack = <built-in function goodFeaturesToTrack>
    symbol(gapi): infer = <built-in function infer>
    symbol(gapi): infer2 = <built-in function infer2>
    symbol(gapi): kmeans = <built-in function kmeans>
    symbol(gapi): mean = <built-in function mean>
    symbol(gapi): medianBlur = <built-in function medianBlur>
    symbol(gapi): parseSSD = <built-in function parseSSD>
    symbol(gapi): parseYolo = <built-in function parseYolo>
    symbol(gapi): resize = <built-in function resize>
    symbol(gapi): split3 = <built-in function split3>
    symbol(gapi): threshold = <built-in function threshold>
    symbol(gapi): kernels = <built-in function kernels>
    symbol(gapi): __op = <built-in function __op>
    symbol(gapi): CV_ANY = 14
    symbol(gapi): CV_BOOL = 0
    symbol(gapi): CV_DOUBLE = 3
    symbol(gapi): CV_DRAW_PRIM = 13
    symbol(gapi): CV_FLOAT = 4
    symbol(gapi): CV_GMAT = 12
    symbol(gapi): CV_INT = 1
    symbol(gapi): CV_INT64 = 2
    symbol(gapi): CV_MAT = 11
    symbol(gapi): CV_POINT = 6
    symbol(gapi): CV_POINT2F = 7
    symbol(gapi): CV_RECT = 9
    symbol(gapi): CV_SCALAR = 10
    symbol(gapi): CV_SIZE = 8
    symbol(gapi): CV_STRING = 5
    symbol(gapi): StereoOutputFormat_DEPTH_16F = 0
    symbol(gapi): STEREO_OUTPUT_FORMAT_DEPTH_16F = 0
    symbol(gapi): StereoOutputFormat_DEPTH_32F = 1
    symbol(gapi): STEREO_OUTPUT_FORMAT_DEPTH_32F = 1
    symbol(gapi): StereoOutputFormat_DEPTH_FLOAT16 = 0
    symbol(gapi): STEREO_OUTPUT_FORMAT_DEPTH_FLOAT16 = 0
    symbol(gapi): StereoOutputFormat_DEPTH_FLOAT32 = 1
    symbol(gapi): STEREO_OUTPUT_FORMAT_DEPTH_FLOAT32 = 1
    symbol(gapi): StereoOutputFormat_DISPARITY_16Q_10_5 = 2
    symbol(gapi): STEREO_OUTPUT_FORMAT_DISPARITY_16Q_10_5 = 2
    symbol(gapi): StereoOutputFormat_DISPARITY_16Q_11_4 = 3
    symbol(gapi): STEREO_OUTPUT_FORMAT_DISPARITY_16Q_11_4 = 3
    symbol(gapi): StereoOutputFormat_DISPARITY_FIXED16_11_5 = 2
    symbol(gapi): STEREO_OUTPUT_FORMAT_DISPARITY_FIXED16_11_5 = 2
    symbol(gapi): StereoOutputFormat_DISPARITY_FIXED16_12_4 = 3
    symbol(gapi): STEREO_OUTPUT_FORMAT_DISPARITY_FIXED16_12_4 = 3
    symbol(gapi): core = <module 'cv2.gapi.core'>
    symbol(gapi): ie = <module 'cv2.gapi.ie'>
    symbol(gapi): oak = <module 'cv2.gapi.oak'>
    symbol(gapi): onnx = <module 'cv2.gapi.onnx'>
    symbol(gapi): own = <module 'cv2.gapi.own'>
    symbol(gapi): render = <module 'cv2.gapi.render'>
    symbol(gapi): streaming = <module 'cv2.gapi.streaming'>
    symbol(gapi): video = <module 'cv2.gapi.video'>
    symbol(gapi): wip = <module 'cv2.gapi.wip'>
    symbol(gapi): GNetParam = <class 'cv2.gapi.GNetParam'>
    symbol(gapi): GNetPackage = <class 'cv2.gapi.GNetPackage'>
Extra Python code for gapi is loaded
OpenCV loader: DONE
QLibraryPrivate::unload succeeded on "/home/runner/work/freeze-test/freeze-test/cx_Freeze/samples/opencv/build/exe.linux-x86_64-3.6/lib/cv2/qt/plugins/platforms/libqxcb.so" 
QLibraryPrivate::unload succeeded on "Xcursor" (faked)

[TENX-S]

Reinstalled "opencv-python" works. Thanks for your help!

[TENX-S]

Hi, @marcelotduarte. I moved the build/ directory to another machine with the same environment. But it complains:

Fatal Python error: Py_Initialize: Unable to get the locale encoding
ModuleNotFoundError: No module named 'encodings'

Current thread 0x0000007f9d9c9010 (most recent call first):
Aborted (core dumped)

[marcelotduarte]

In Linux moving to a new machine can fail if some systems libraries are not installed. The problem in cx_Freeze is similar to distribute wheels, so manylinux as created, and the problems is described here

Recently manylinux had some changes and I get cx_Freeze to distribute binaries for amd/intel, but for arm it is compiled from the sources when you install it, so this issue arises.

You can try to detect the libraries that are needed, using a trick, trying to make a rpm: python setup.py bdist_rpm

I'll try to make cx_Freeze with binary for arm in the next release. Are you using raspberry pi or a similar machine?

[TENX-S]

Yes. It's running on a raspberry pi.

python setup.py bdish_rpm:

running bdist_rpm
creating build
creating build/bdist.linux-aarch64
creating build/bdist.linux-aarch64/rpm
creating build/bdist.linux-aarch64/rpm/SOURCES
creating build/bdist.linux-aarch64/rpm/SPECS
creating build/bdist.linux-aarch64/rpm/BUILD
creating build/bdist.linux-aarch64/rpm/RPMS
creating build/bdist.linux-aarch64/rpm/SRPMS
writing 'build/bdist.linux-aarch64/rpm/SPECS/flowCheck.spec'
running sdist
running egg_info
creating flowCheck.egg-info
writing flowCheck.egg-info/PKG-INFO
writing dependency_links to flowCheck.egg-info/dependency_links.txt
writing top-level names to flowCheck.egg-info/top_level.txt
writing manifest file 'flowCheck.egg-info/SOURCES.txt'
reading manifest file 'flowCheck.egg-info/SOURCES.txt'
writing manifest file 'flowCheck.egg-info/SOURCES.txt'
warning: sdist: standard file not found: should have one of README, README.rst, README.txt, README.md

running check
warning: check: missing required meta-data: url

warning: check: missing meta-data: either (author and author_email) or (maintainer and maintainer_email) must be supplied

creating flowCheck-0.1
creating flowCheck-0.1/flowCheck.egg-info
copying files to flowCheck-0.1...
copying setup.py -> flowCheck-0.1
copying flowCheck.egg-info/PKG-INFO -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/SOURCES.txt -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/dependency_links.txt -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/top_level.txt -> flowCheck-0.1/flowCheck.egg-info
Writing flowCheck-0.1/setup.cfg
creating dist
Creating tar archive
removing 'flowCheck-0.1' (and everything under it)
copying dist/flowCheck-0.1.tar.gz -> build/bdist.linux-aarch64/rpm/SOURCES
/bin/sh: 1: rpm: not found
error: Failed to execute: "rpm -q --qf '%{name}-%{version}-%{release}.src.rpm %{arch}/%{name}-%{version}-%{release}.%{arch}.rpm\\n' --specfile 'build/bdist.linux-aarch64/rpm/SPECS/flowCheck.spec'"

[marcelotduarte]

sudo apt install rpm

[TENX-S]

running bdist_rpm
creating build
creating build/bdist.linux-aarch64
creating build/bdist.linux-aarch64/rpm
creating build/bdist.linux-aarch64/rpm/SOURCES
creating build/bdist.linux-aarch64/rpm/SPECS
creating build/bdist.linux-aarch64/rpm/BUILD
creating build/bdist.linux-aarch64/rpm/RPMS
creating build/bdist.linux-aarch64/rpm/SRPMS
writing 'build/bdist.linux-aarch64/rpm/SPECS/flowCheck.spec'
running sdist
running egg_info
writing flowCheck.egg-info/PKG-INFO
writing dependency_links to flowCheck.egg-info/dependency_links.txt
writing top-level names to flowCheck.egg-info/top_level.txt
reading manifest file 'flowCheck.egg-info/SOURCES.txt'
writing manifest file 'flowCheck.egg-info/SOURCES.txt'
warning: sdist: standard file not found: should have one of README, README.rst, README.txt, README.md

running check
warning: check: missing required meta-data: url

warning: check: missing meta-data: either (author and author_email) or (maintainer and maintainer_email) must be supplied

creating flowCheck-0.1
creating flowCheck-0.1/flowCheck.egg-info
copying files to flowCheck-0.1...
copying setup.py -> flowCheck-0.1
copying flowCheck.egg-info/PKG-INFO -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/SOURCES.txt -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/dependency_links.txt -> flowCheck-0.1/flowCheck.egg-info
copying flowCheck.egg-info/top_level.txt -> flowCheck-0.1/flowCheck.egg-info
Writing flowCheck-0.1/setup.cfg
creating dist
Creating tar archive
removing 'flowCheck-0.1' (and everything under it)
copying dist/flowCheck-0.1.tar.gz -> build/bdist.linux-aarch64/rpm/SOURCES
rpmbuild -ba --define __python python3 --define _topdir /opt/dasserver/server/demo/flocCheck2/build/bdist.linux-aarch64/rpm --clean build/bdist.linux-a
arch64/rpm/SPECS/flowCheck.spec
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.JQFjSZ
+ umask 022
+ cd /opt/dasserver/server/demo/flocCheck2/build/bdist.linux-aarch64/rpm/BUILD
+ cd /opt/dasserver/server/demo/flocCheck2/build/bdist.linux-aarch64/rpm/BUILD
+ rm -rf flowCheck-0.1
+ /bin/gzip -dc /opt/dasserver/server/demo/flocCheck2/build/bdist.linux-aarch64/rpm/SOURCES/flowCheck-0.1.tar.gz
+ /bin/tar -xvvof -
drwxrwxr-x nvidia/nvidia     0 2022-06-30 09:59 flowCheck-0.1/
-rw-rw-r-- nvidia/nvidia   131 2022-06-30 09:59 flowCheck-0.1/PKG-INFO
-rw-rw-r-- nvidia/nvidia    38 2022-06-30 09:59 flowCheck-0.1/setup.cfg
drwxrwxr-x nvidia/nvidia     0 2022-06-30 09:59 flowCheck-0.1/flowCheck.egg-info/
-rw-rw-r-- nvidia/nvidia   131 2022-06-30 09:59 flowCheck-0.1/flowCheck.egg-info/PKG-INFO
-rw-rw-r-- nvidia/nvidia     1 2022-06-30 09:59 flowCheck-0.1/flowCheck.egg-info/top_level.txt
-rw-rw-r-- nvidia/nvidia   140 2022-06-30 09:59 flowCheck-0.1/flowCheck.egg-info/SOURCES.txt
-rw-rw-r-- nvidia/nvidia     1 2022-06-30 09:59 flowCheck-0.1/flowCheck.egg-info/dependency_links.txt
-rw-r--r-- nvidia/nvidia   394 2022-06-29 09:30 flowCheck-0.1/setup.py
+ STATUS=0
+ [ 0 -ne 0 ]
+ cd flowCheck-0.1
+ /bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.mPdyoT
+ umask 022
+ cd /opt/dasserver/server/demo/flocCheck2/build/bdist.linux-aarch64/rpm/BUILD
+ cd flowCheck-0.1
+ env CFLAGS=-O2 -g python3 setup.py build
running build
running build_exe
error: [Errno 2] No such file or directory: 'frame1.py'
error: Bad exit status from /var/tmp/rpm-tmp.mPdyoT (%build)

RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.mPdyoT (%build)
error: command 'rpmbuild' failed with exit status 1
nvidia@tx2-nx:/opt/dasserver/server/demo/flocCheck2$ ls
OPAPI_36.py  build       dist                frame1.py   opiotest_36.py  setup.py        矾花检测使用说明书.docx
__pycache__  connect.py  flowCheck.egg-info  opapi4.dll  point.xml       使用说明2.docx

It complains about :error: [Errno 2] No such file or directory: 'frame1.py' But I do have frame1.py

my setup.py:

import sys
import os

from cx_Freeze import Executable, setup

build_exe_options = {"packages": ["os"], "excludes": ["tkinter"],}

base = None
if sys.platform == "win32":
    base = "Win32GUI"

setup(
    name="flowCheck",
    version="0.1",
    description="frame1",
    options={"build_exe": build_exe_options},
    executables=[Executable("frame1.py", base=base,target_name="flowCheck")],
)

[TENX-S]

I'm confused. python3 setup.py build is ok to run. So I guess the path of frame1.py is right?

[marcelotduarte]

bdist_rpm does not work with modules. If you convert this frame1.py to frame1/__init__.py it works.

[TENX-S]

I changed. Still the same error.

[marcelotduarte]

See #1488 how I made to use bcrypt as test.

[TENX-S]

Yes. I do exactly the same thing. First rename frame1.py to frame1/__init__.py in setup.py, then do it in bash. Still the same error.

[marcelotduarte]

Change executables and add packages in setup...

[marcelotduarte]

setup(
    name="flowCheck",
    version="0.1",
    description="frame1",
    options={"build_exe": build_exe_options},
    executables=[Executable("frame1/__init__.py", base=base,target_name="flowCheck")],
    packages=["frame1"],
)

[TENX-S]

My bad 😅

[TENX-S]

Waiting at running build_exe. Edit: The machine is down 😅

[TENX-S]

And... we got a new error:

Processing files: flowCheck-0.1-1.aarch64
error: File must begin with "/": (dev).tmpl
error: File must begin with "/": manifest.xml

RPM build errors:
    File must begin with "/": (dev).tmpl
    File must begin with "/": manifest.xml
error: command 'rpmbuild' failed with exit status 1

[marcelotduarte]

I compiled cx_Freeze for arm64. You can go back to your original example (without using rpm) and then it should detect the libraries you will need. You can test the development release: pip uninstall -y cx_Freeze pip install --extra-index-url https://marcelotduarte.github.io/packages/ cx_Freeze --pre

[TENX-S]

Thanks for your pantient help!❤️

[marcelotduarte]

cx_Freeze 6.12.0 has just been released.

[TENX-S]

@marcelotduarte Sorry to bother you again. I run the executable file, and the error is come back, is there something wrong? cx_Freeze: 6.12.0

[marcelotduarte]

This error is related to Qt. Are you running remotely? Try to run: QT_QPA_PLATFORM=xcb ./flowCheck

[TENX-S]

This error is related to Qt. Are you running remotely?

Yes. I'm running the program remotely, and I find it will be killed at cv2.imshow()

Try to run: QT_QPA_PLATFORM=xcb ./flowCheck

Still the same error