[pyqtdeploy] Failing at building the demo
Charles
peacech at gmail.com
Mon Apr 22 13:06:05 BST 2024
That symbol is exported by libQtCore.so.3 from PyQt5-Qt5. The easiest way
to fix it is to copy/replace libQtCore.so in /var/lib with the file from
PyQt5-Qt5. To be safe it is better to replace all Qt .so in /var/lib with
the ones from PyQt5-Qt5. Alternatively you can adjust your compiler LIB
search directory if you know how.
On Sun, Apr 21, 2024 at 11:53 PM umbertofilippo <umbertofilippo at tiscali.it>
wrote:
> Thanks Charles and thanks Phil for clarifying,
>
>
> I am moving on, but having another issue now.
>
> The symlink is now fine and I have the file I accidentally removed
> earlier ("libQt5Multimedia.so").
>
> Now when I try to build with make I get:
>
> ```
>
> /usr/bin/ld:
> /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libQtMultimedia.so:
>
> undefined reference to `operator delete[](void*, unsigned long)@Qt_5'
> collect2: error: ld returned 1 exit status
> make: *** [Makefile:210: memory] Error 1
>
> ```
>
> Sorry for spamming, I hope I can keep posting my tries without
> disturbing too much.
>
>
> Umberto
>
>
> On 4/21/24 18:49, Phil Thompson wrote:
> > QtMultimedia.abi3.so is the Python extension module that implements
> > the bindings to the QtMultimedia C++ library.
> >
> > libQt5Multimedia.so is the QtMultimedia C++ library itself.
> >
> > Phil
> >
> > On 21/04/2024 17:40, umbertofilippo wrote:
> >> Sorry for messing things up.
> >>
> >> I noticed the right command for the symlink was `sudo ln -s
> >> /home/umberto/miniforge3/envs/memory/lib/python3.12/site-packages/PyQt5/
> QtMultimedia.abi3.so
> >>
> >> /usr/lib/x86_64-linux-gnu/libQtMultimedia.so` (not
> >> "libQt5Multimedia.so", removed the "5").
> >>
> >> Trying to rebuild again with this I got:
> >>
> >> ```
> >>
> >> /usr/bin/ld: cannot find
> >> /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so: No such file or
> >> directory
> >> collect2: error: ld returned 1 exit status
> >> make: *** [Makefile:210: memory] Error 1
> >>
> >> ```
> >>
> >> Sorry for the confusion.
> >>
> >> Umberto
> >>
> >> On 4/21/24 18:35, umbertofilippo wrote:
> >>>
> >>> Hello again,
> >>>
> >>>
> >>> I gave it a try.
> >>>
> >>> I found the QtMultimedia.abi.so file in the folder
> >>> /home/umberto/miniforge3/envs/memory/lib/python3.1/site-packages/PyQt5
> >>> (I am using a virtual Python environment created with mamba, similar
> >>> to conda).
> >>>
> >>> I created the symlink with `sudo ln -s
> >>>
> /home/umberto/miniforge3/envs/memory/lib/python3.12/site-packages/PyQt5/
> QtMultimedia.abi3.so
> >>> /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so`. After this, I
> >>> checked that /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so points to
> >>>
> /home/umberto/miniforge3/envs/memory/lib/python3.12/site-packages/PyQt5/
> QtMultimedia.abi3.so
> >>> by following the symlink and everything seems fine so far.
> >>>
> >>> I then tried to re-build with `pyqtdeploy-build memory.pdt`, then cs
> >>> to build- directory, `qmake` and `make`.
> >>>
> >>> I came back to the error I had before this:
> >>>
> >>> ```
> >>>
> >>> /usr/bin/ld: cannot find -lQtMultimedia: No such file or directory
> >>> collect2: error: ld returned 1 exit status
> >>> make: *** [Makefile:210: memory] Error 1
> >>>
> >>> ```
> >>>
> >>> I sincerely don't know at this point what I am supposed to do, and I
> >>> did not think it wold be this complicated.
> >>>
> >>> Is it because I am using a virtual environment maybe?
> >>>
> >>>
> >>> Thanks,
> >>>
> >>> Umberto
> >>>
> >>>
> >>> On 4/21/24 12:31, Charles wrote:
> >>>> That means instead of QtMultimedia.so from Qt, it wants to link
> >>>> with QtMultimedia.abi3.so <http://QtMultimedia.abi3.so> from PyQt5
> >>>> package instead, so you should find where that file is located then
> >>>> create symlink from QtMultimedia.so to it.
> >>>>
> >>>> On Sun, Apr 21, 2024 at 5:16 PM umbertofilippo
> >>>> <umbertofilippo at tiscali.it> wrote:
> >>>>
> >>>> Thank you Charles,
> >>>>
> >>>>
> >>>> I symlinked the file, and now I am receiving yet another error:
> >>>>
> >>>>
> >>>> `/usr/bin/ld: pyqtdeploy_main.o:(.data.rel+0x28): undefined
> >>>> reference to `PyInit_QtMultimedia'`
> >>>>
> >>>>
> >>>> I am (again) a bit stuck at this point, a google search of
> >>>> "PyInit_QtMultimedia" gave no results...
> >>>>
> >>>> But I am confident that slowly but steadily, error by error, I
> >>>> will be able to eventually build the application!
> >>>>
> >>>> Of course, if it wasn't for the support of this mailing list, I
> >>>> would not be so optimist :)
> >>>>
> >>>>
> >>>> Umberto
> >>>>
> >>>>
> >>>> On 4/20/24 15:57, Charles wrote:
> >>>>> -lQtMultimedia means that you are linking with QtMultimedia.so.
> >>>>>
> >>>>> The first thing you do is check is your /usr/lib directory
> >>>>> whether that file exists: cd /usr/lib && find | grep -i
> >>>>> qtmultimedia
> >>>>>
> >>>>> Then if the file is not found, you check the list of files your
> >>>>> qtmultimedia5-dev package has. You'll see that it has
> >>>>> Qt5Multimedia.so.
> >>>>>
> >>>>> So then what you need to do is just symlink it
> >>>>>
> >>>>> ln
> >>>>>
> -s /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so /usr/lib/x86_64-linux-gnu/libQtMultimedia.so
> >>>>>
> >>>>>
> >>>>> On Sat, Apr 20, 2024 at 8:21 PM umbertofilippo
> >>>>> <umbertofilippo at tiscali.it> wrote:
> >>>>>
> >>>>> Hi KC and thanks again for your suopport!
> >>>>>
> >>>>>
> >>>>> I have included it in my toml file, then tried to build the
> >>>>> project and I got the error: "Project ERROR: Unknown
> >>>>> module(s) in QT: multimedia linux"
> >>>>>
> >>>>>
> >>>>> I then googled and understood I might need to install
> >>>>> QtMultimedia on my system (Linux Mint 20).
> >>>>>
> >>>>> I then did `sudo apt install qtmultimedia5-dev
> >>>>> libqt5multimedia5 libqt5multimedia5-plugins` (not sure if
> >>>>> all were necessary), and now during the make command I
> >>>>> receive a new error:
> >>>>>
> >>>>>
> >>>>> ```
> >>>>>
> >>>>> /usr/bin/ld: cannot find -lQtMultimedia: No such file or
> >>>>> directory
> >>>>> collect2: error: ld returned 1 exit status
> >>>>> make: *** [Makefile:210: memory] Error 1
> >>>>>
> >>>>> ```
> >>>>>
> >>>>>
> >>>>> I tried to find out how to solve the problem but after some
> >>>>> search I could figure it out.
> >>>>>
> >>>>> I guess it still has to do with some missing components, but
> >>>>> I could not find the proper page with a list of all the
> >>>>> needed libraries.
> >>>>>
> >>>>>
> >>>>> Do you or anyone else has it?
> >>>>>
> >>>>>
> >>>>> Thanks again for your time, really appreciated
> >>>>>
> >>>>>
> >>>>> Umberto
> >>>>>
> >>>>>
> >>>>> On 4/20/24 11:32, Kaiser Chief wrote:
> >>>>>> Hi umbertofilippo,
> >>>>>>
> >>>>>> The non-standard python packages should be added to the
> >>>>>> `sysroot.toml` first.
> >>>>>>
> >>>>>> In fact, there should be a `PyQt5` block in your
> >>>>>> `sysroot.toml`. (The component plugin for PyQt5 will work
> >>>>>> there). Look at the `Pyqt5.Linux` section and add
> >>>>>> QtMultimedia to the list of modules (QtWidgets should
> >>>>>> already be there for instance).
> >>>>>>
> >>>>>> Then reload your .pdt and it should automatically detect
> >>>>>> QtMultimedia which you can tick.
> >>>>>>
> >>>>>> I have checked your python source code and it does not seem
> >>>>>> that you need any other dependency so you can ghead with
> >>>>>> this change and build.
> >>>>>>
> >>>>>> Best regards,
> >>>>>>
> >>>>>> KC
> >>>>>>
> >>>>>>
> >>>>>> On Fri, 19 Apr 2024, 17:16 umbertofilippo,
> >>>>>> <umbertofilippo at tiscali.it> wrote:
> >>>>>>
> >>>>>> Hello everyone,
> >>>>>>
> >>>>>>
> >>>>>> I finally had some time to come back to this.
> >>>>>>
> >>>>>> I tried to build my own application (a simple memory
> >>>>>> game, whose source you can find here:
> >>>>>> https://github.com/umbe1987/memory).
> >>>>>>
> >>>>>> Host Linux-64 and target Linux-64.
> >>>>>>
> >>>>>> The deployment process seemed smooth, however when I
> >>>>>> try to launch my application in the build-linux-64
> >>>>>> directory, I see this error:
> >>>>>>
> >>>>>>
> >>>>>> ```
> >>>>>>
> >>>>>> Traceback (most recent call last):
> >>>>>> File "memory.py", line 6, in <module>
> >>>>>> File "bootstrap-3.11.0.py
> >>>>>> <http://bootstrap-3.11.0.py>", line 1178, in
> >>>>>> _find_and_load
> >>>>>> File "bootstrap-3.11.0.py
> >>>>>> <http://bootstrap-3.11.0.py>", line 1142, in
> >>>>>> _find_and_load_unlocked
> >>>>>> ModuleNotFoundError: No module named
> >>>>>> 'PyQt5.QtMultimedia'
> >>>>>>
> >>>>>> ```
> >>>>>>
> >>>>>> I went back to the .pdt file (`pyqtdeploy-build
> >>>>>> memory.pdt`), but in the Packages tab I cannot see
> >>>>>> QtMultimedia listed anywhere.
> >>>>>>
> >>>>>> I could try to add it manually in the memory.pdt file,
> >>>>>> but I was wondering if I am doing anything wrong.
> >>>>>>
> >>>>>> I am sharing the content of my pdt file below.
> >>>>>>
> >>>>>> Many thanks in advance if you wish to help.
> >>>>>>
> >>>>>>
> >>>>>> Umberto
> >>>>>>
> >>>>>>
> >>>>>> memory.pdt
> >>>>>>
> >>>>>> ```
> >>>>>>
> >>>>>> version = 0
> >>>>>> sysroot = ""
> >>>>>> sysroots_dir = ""
> >>>>>> parts = [ "Python:random", "PyQt:PyQt5.QtWidgets",
> >>>>>> "Python:glob", "Python:os", "PyQt:PyQt5.QtCore",
> >>>>>> "PyQt:PyQt5.QtGui", "SIP:PyQt5.sip", "PyQt:PyQt5",]
> >>>>>>
> >>>>>> [Application]
> >>>>>> entry_point = ""
> >>>>>> is_console = false
> >>>>>> is_bundle = false
> >>>>>> name = ""
> >>>>>> qmake_configuration = ""
> >>>>>> script = "memory.py"
> >>>>>> syspath = ""
> >>>>>>
> >>>>>> [Application.Package]
> >>>>>> name = "data"
> >>>>>> exclude = [ "*.pyc", "*.pyd", "*.pyo", "*.pyx",
> >>>>>> "*.pxi", "__pycache__", "*-info", "EGG_INFO", "*.so",]
> >>>>>> [[Application.Package.Content]]
> >>>>>> name = "back.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content]]
> >>>>>> name = "img"
> >>>>>> included = true
> >>>>>> is_directory = true
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "analisiapprofondita.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "cagnaccioselvaggio.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "diamanteocchidileone.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "lameraviglia.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "leggedelpiuforte.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "lucertolacrogiolante.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "ricercaossessiva.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "ruggitodelwurm.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "studioaccurato.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "Tropicalisland.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "wurmarrogante.jpg"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>>
> >>>>>> [[Application.Package.Content]]
> >>>>>> name = "sound"
> >>>>>> included = true
> >>>>>> is_directory = true
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "end.wav"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "fail.wav"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> [[Application.Package.Content.Content]]
> >>>>>> name = "success.wav"
> >>>>>> included = true
> >>>>>> is_directory = false
> >>>>>>
> >>>>>> ```
> >>>>>>
> >>>>>> On 3/12/24 08:48, umbertofilippo wrote:
> >>>>>>>
> >>>>>>> Thanks Charles and KC!
> >>>>>>>
> >>>>>>>
> >>>>>>> I was finally able to build the demo after installing
> >>>>>>> all the Qt for X11 requirements for Linux!!!
> >>>>>>>
> >>>>>>>
> >>>>>>> For the records, here is what I had to install on my
> >>>>>>> machine (Linux Mint 21):
> >>>>>>>
> >>>>>>> Note: there is a package in the list of requirements
> >>>>>>> which has a missing match on my system, I am marking
> >>>>>>> it down below:
> >>>>>>>
> >>>>>>>
> >>>>>>> sudo apt-get install libxcb-util-dev
> >>>>>>> sudo apt-get install libfontconfig1-dev
> >>>>>>> libfreetype6-dev libx11-dev libx11-xcb-dev libxext-dev
> >>>>>>> libxfixes-dev libxi-dev libxrender-dev libxcb1-dev
> >>>>>>> libxcb-glx0-dev libxcb-keysyms1-dev libxcb-image0-dev
> >>>>>>> libxcb-shm0-dev libxcb-icccm4-dev libxcb-sync0-dev
> >>>>>>> libxcb-xfixes0-dev libxcb-shape0-dev libxcb-randr0-dev
> >>>>>>> libxcb-render-util0-dev libxkbcommon-dev
> >>>>>>> libxkbcommon-x11-dev libxcb-xinerama0-dev # instead of
> >>>>>>> "libxcd-xinerama-dev"
> >>>>>>>
> >>>>>>>
> >>>>>>> Now, on my application and then Android! ;)
> >>>>>>>
> >>>>>>>
> >>>>>>> On 3/9/24 20:47, Umberto Minora wrote:
> >>>>>>>> Thanks for the hint Charles, I will try to test the
> >>>>>>>> solution as soon as I can and report back on the
> >>>>>>>> result.
> >>>>>>>>
> >>>>>>>> As far as I understand, I should do "sudo apt-get
> >>>>>>>> install libxcb-util-dev" as explained in
> >>>>>>>>
> https://forum.qt.io/topic/125582/qt-5-15-2-do-not-build-libqxcb-so-but-at-the-same-time-qt-5-14-0-successfully-build-libqxcb-so/4?_=1710013170647&lang=it
> >>>>>>>> <
> https://forum.qt.io/topic/125582/qt-5-15-2-do-not-build-libqxcb-so-but-at-the-same-time-qt-5-14-0-successfully-build-libqxcb-so/4?_=1710013170647&lang=it
> >
> >>>>>>>> and run "build-demo.py" again.
> >>>>>>>>
> >>>>>>>> Will be back soon.
> >>>>>>>>
> >>>>>>>> Umberto
> >>>>>>>>
> >>>>>>>> Il 9 mar 2024 15:48, Charles <peacech at gmail.com>
> >>>>>>>> <mailto:peacech at gmail.com> ha scritto:
> >>>>>>>>
> >>>>>>>> Do you have libxcb.so platform plugin in your qt
> >>>>>>>> directory?
> >>>>>>>>
> >>>>>>>> If not you need to rebuild qt again, make sure
> >>>>>>>> that requirements listed at
> >>>>>>>> https://doc.qt.io/qt-5/linux-requirements.html
> >>>>>>>> are installed and make sure the xcb platform
> >>>>>>>> plugin is built.
> >>>>>>>>
> >>>>>>>> On Sat, Mar 9, 2024 at 8:38 PM umbertofilippo
> >>>>>>>> <umbertofilippo at tiscali.it> wrote:
> >>>>>>>>
> >>>>>>>> Hello everyone,
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> just a quick update: I did the KC's three
> >>>>>>>> lines trick and it did the job.
> >>>>>>>>
> >>>>>>>> I am now stuck at yet another error, which is
> >>>>>>>>
> >>>>>>>> Generating the Makefiles...
> >>>>>>>> /home/umberto/games/python/pyqt-demo/sysroot-linux-64/Qt/bin/qmake
> >>>>>>>> -recursive PyQt5.pro
> >>>>>>>> sip-install:
> >>>>>>>>
> '/home/umberto/games/python/pyqt-demo/sysroot-linux-64/Qt/bin/qmake
> >>>>>>>>
> >>>>>>>> -recursive PyQt5.pro' failed returning 3
> >>>>>>>> Info: creating stash file
> >>>>>>>> /tmp/tmphwkq3ix1/.qmake.stash
> >>>>>>>> Reading /tmp/tmphwkq3ix1/QtCore/QtCore.pro
> >>>>>>>> Reading
> >>>>>>>> /tmp/tmphwkq3ix1/QtNetwork/QtNetwork.pro
> >>>>>>>> Reading /tmp/tmphwkq3ix1/QtGui/QtGui.pro
> >>>>>>>> Reading
> >>>>>>>> /tmp/tmphwkq3ix1/QtWidgets/QtWidgets.pro
> >>>>>>>> Reading
> >>>>>>>> /tmp/tmphwkq3ix1/QtX11Extras/QtX11Extras.pro
> >>>>>>>> Project ERROR: Unknown module(s) in QT:
> >>>>>>>> x11extras
> >>>>>>>> pyqtdeploy-sysroot: execution of
> >>>>>>>> 'sip-install' failed: returned exit code 1
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I am attaching the whole log again in case
> >>>>>>>> it's useful to better understand what went
> >>>>>>>> wrong.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Any idea how to move on from here?
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Sorry for spamming but I hope this thread not
> >>>>>>>> only will fix my issues but also will serve
> >>>>>>>> as a reference for building with a Linux
> >>>>>>>> machine (or me and for others hopefully).
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Umberto
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 3/8/24 20:32, Kaiser Chief wrote:
> >>>>>>>>
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> "qt-everywhere-opensource-src-5.15.10.tar.xz"
> >>>>>>>> is the right file you are looking for.
> >>>>>>>>
> >>>>>>>> Unfortunately,
> >>>>>>>> "pyqtdeploy/sysroot/plugins/Qt.py" is
> >>>>>>>> looking for 'qt-everywhere-src-{}.tar.xz'
> >>>>>>>>
> >>>>>>>> You could fix that line (#53) in
> >>>>>>>> "pyqtdeploy/sysroot/plugins/Qt.py"with:
> >>>>>>>> ` qt-everywhere-opensource-src-{}.tar.xz `
> >>>>>>>>
> >>>>>>>> However, you might encounter problems
> >>>>>>>> down the line probably...
> >>>>>>>>
> >>>>>>>> I would recommend to stick with Qt5.15.2
> >>>>>>>> and do necessary changes.
> >>>>>>>> Alternatively, you could built
> >>>>>>>> qt-everywhere-opensource-src-5.15.10.tar.xz
> >>>>>>>> from source manually and tell pyqtdeploy
> >>>>>>>> where to look for Qt install (but that's
> >>>>>>>> a bit more painful).
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Best regards,
> >>>>>>>>
> >>>>>>>> KC
> >>>>>>>>
> >>>>>>>> Le ven. 8 mars 2024 à 19:21,
> >>>>>>>> umbertofilippo
> >>>>>>>> <umbertofilippo at tiscali.it> a écrit :
> >>>>>>>>
> >>>>>>>> Thanks again for the feedback,
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I have just tried to update the
> >>>>>>>> sysroot.toml like this:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> # Qt
> >>>>>>>>
> ##########################################################################
> >>>>>>>>
> >>>>>>>> [Qt]
> >>>>>>>> version = "5.15.10" # original was
> >>>>>>>> "5.15.2"
> >>>>>>>> edition = "opensource"
> >>>>>>>>
> >>>>>>>> and now it seems the link to download
> >>>>>>>> the qt source can no longer be found.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Qt: installing component...
> >>>>>>>> Qt: looking for
> >>>>>>>> 'qt-everywhere-src-5.15.10.tar.xz' in
> >>>>>>>> /home/umberto/games/python/pyqt-demo.
> >>>>>>>> Qt: downloading
> >>>>>>>> 'qt-everywhere-src-5.15.10.tar.xz'
> >>>>>>>> from
> >>>>>>>> https://download.qt.io/archive/qt/5.15/5.15.10/single/...
> >>>>>>>> Qt:
> >>>>>>>> '
> https://download.qt.io/archive/qt/5.15/5.15.10/single/qt-everywhere-src-5.15.10.tar.xz
> '
> >>>>>>>> was not found.
> >>>>>>>> pyqtdeploy-sysroot: Qt: unable to
> >>>>>>>> find
> >>>>>>>>
> '/home/umberto/.pyqtdeploy/cache/qt-everywhere-src-5.15.10.tar.xz'.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> The only similar thing I can see in
> >>>>>>>> https://download.qt.io/archive/qt/5.15/5.15.10/single/
> >>>>>>>> is
> >>>>>>>> "qt-everywhere-opensource-src-5.15.10.tar.xz"
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> If there is no easy way to solve this
> >>>>>>>> you can think of I will probably try
> >>>>>>>> to test adding those 3 lines to
> >>>>>>>> qtbase/src/corelib/global/qglobal.h
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Thanks again so much for your kind
> >>>>>>>> and feedback, much appreciated!
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Umberto
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 3/8/24 19:38, Kaiser Chief wrote:
> >>>>>>>>
> >>>>>>>> To complement Charles' answer, it
> >>>>>>>> seems like someone found a quick
> >>>>>>>> fix with GCC11, in case you are
> >>>>>>>> reluctant to move back to GCC10:
> >>>>>>>>
> https://forum.qt.io/topic/136672/error-installing-qt-everywhere-src-5-15-2-on-ubuntu-22-04/2
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> add these 3 lines at the top of
> >>>>>>>> qtbase/src/corelib/global/qglobal.h
> >>>>>>>> : (I haven't tested that)
> >>>>>>>> ```
> >>>>>>>> #ifdef __cplusplus
> >>>>>>>> #include <limits>
> >>>>>>>> #endif
> >>>>>>>> ```
> >>>>>>>>
> >>>>>>>> For ref, the QT bug associated
> >>>>>>>> is:
> >>>>>>>> https://bugreports.qt.io/browse/QTBUG-90395
> >>>>>>>> It has been fixed for ** QT5.15.9
> >>>>>>>> <
> https://bugreports.qt.io/issues/?jql=project+%3D+QTBUG+AND+fixVersion+%3D+5.15.9
> >,
> >>>>>>>> but since you are using the
> >>>>>>>> default QT5.15.2, well it's not
> >>>>>>>> fixed.
> >>>>>>>>
> >>>>>>>> Best regards,
> >>>>>>>>
> >>>>>>>> KC
> >>>>>>>>
> >>>>>>>> Le ven. 8 mars 2024 à 18:28,
> >>>>>>>> Charles <peacech at gmail.com> a
> >>>>>>>> écrit :
> >>>>>>>>
> >>>>>>>> With C++ the relevant error
> >>>>>>>> is the first error line, the
> >>>>>>>> rest is usually noise. If you
> >>>>>>>> google gcc numeric_limits is
> >>>>>>>> not a class template you will
> >>>>>>>> find
> >>>>>>>> https://bugs.gentoo.org/768342
> >>>>>>>>
> >>>>>>>> If you use gcc 11 then use
> >>>>>>>> gcc 10 otherwise patch qt
> >>>>>>>> headers as in
> >>>>>>>>
> https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=92d54be896563102786238893a9c645b8bdb43ef
> >>>>>>>>
> >>>>>>>> On Sat, Mar 9, 2024 at
> >>>>>>>> 12:49 AM umbertofilippo
> >>>>>>>> <umbertofilippo at tiscali.it>
> >>>>>>>> wrote:
> >>>>>>>>
> >>>>>>>> Moving on,
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I have tried to remove
> >>>>>>>> OpenSSL from the
> >>>>>>>> "sysroot.toml" since it
> >>>>>>>> is not required, and now
> >>>>>>>> the process seems to go
> >>>>>>>> further, but I am stuck
> >>>>>>>> at a new error:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Verifying host
> >>>>>>>> architecture 'linux-64'...
> >>>>>>>> Verifying target
> >>>>>>>> architecture 'linux-64'...
> >>>>>>>> zlib: verifying...
> >>>>>>>> Qt: verifying...
> >>>>>>>> Python: verifying...
> >>>>>>>> SIP: verifying...
> >>>>>>>> PyQt: verifying...
> >>>>>>>> PyQt3D: verifying...
> >>>>>>>> PyQtChart: verifying...
> >>>>>>>> PyQtDataVisualization:
> >>>>>>>> verifying...
> >>>>>>>> PyQtNetworkAuth: verifying...
> >>>>>>>> PyQtPurchasing: verifying...
> >>>>>>>> QScintilla: verifying...
> >>>>>>>> zlib: installing
> >>>>>>>> component...
> >>>>>>>> Qt: installing
> >>>>>>>> component...
> >>>>>>>> Qt: downloading
> >>>>>>>> 'qt-everywhere-src-5.15.2.tar.xz'
> >>>>>>>> from
> >>>>>>>> https://download.qt.io/archive/qt/5.15/5.15.2/single/...
> >>>>>>>> pyqtdeploy-sysroot:
> >>>>>>>> execution of
> >>>>>>>> './configure' failed:
> >>>>>>>> returned exit code 2
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> What can be the cause of
> >>>>>>>> this new error? I see
> >>>>>>>> there is a new folder now
> >>>>>>>> in the original pyqt demo
> >>>>>>>> directory called
> >>>>>>>> "sysroot-linux-64" and
> >>>>>>>> inside I see there's
> >>>>>>>> "sysroot-linux-64/build/qt-everywhere-src-5.15.2"
> >>>>>>>> with a "configure" file,
> >>>>>>>> but other than this I
> >>>>>>>> have no clue sincerely on
> >>>>>>>> why it is failing.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I have attached the
> >>>>>>>> content of running
> >>>>>>>> build-demo.py with --verbose
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Hope someone can help me.
> >>>>>>>> Thanks.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 3/8/24 12:18,
> >>>>>>>> umbertofilippo wrote:
> >>>>>>>>
> >>>>>>>> Hi and many thanks
> >>>>>>>> for you feedback!
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> First of all let me
> >>>>>>>> tell that I am very
> >>>>>>>> interested in finding
> >>>>>>>> a solution to this
> >>>>>>>> problem, and I will
> >>>>>>>> try to do my best if
> >>>>>>>> I can contribute in
> >>>>>>>> case it's needed.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I just checked, and
> >>>>>>>> this is what I can
> >>>>>>>> see in my
> >>>>>>>> /usr/include/openssl/opensslv.h
> >>>>>>>> file. Cannot tell
> >>>>>>>> though if pyqtdeploy
> >>>>>>>> is supposed to work
> >>>>>>>> or not given these
> >>>>>>>> lines...
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> /*
> >>>>>>>> * SECTION 4:
> >>>>>>>> BACKWARD COMPATIBILITY
> >>>>>>>> */
> >>>>>>>>
> >>>>>>>> # define
> >>>>>>>> OPENSSL_VERSION_TEXT
> >>>>>>>> "OpenSSL 3.0.2 15 Mar
> >>>>>>>> 2022"
> >>>>>>>>
> >>>>>>>> /* Synthesize
> >>>>>>>> OPENSSL_VERSION_NUMBER
> >>>>>>>> with the layout
> >>>>>>>> 0xMNN00PPSL */
> >>>>>>>> # ifdef
> >>>>>>>> OPENSSL_VERSION_PRE_RELEASE
> >>>>>>>> # define
> >>>>>>>> _OPENSSL_VERSION_PRE_RELEASE
> >>>>>>>> 0x0L
> >>>>>>>> # else
> >>>>>>>> # define
> >>>>>>>> _OPENSSL_VERSION_PRE_RELEASE
> >>>>>>>> 0xfL
> >>>>>>>> # endif
> >>>>>>>> # define
> >>>>>>>> OPENSSL_VERSION_NUMBER \
> >>>>>>>> (
> >>>>>>>> (OPENSSL_VERSION_MAJOR<<28)
> >>>>>>>> \
> >>>>>>>> |(OPENSSL_VERSION_MINOR<<20)
> >>>>>>>> \
> >>>>>>>> |(OPENSSL_VERSION_PATCH<<4)
> >>>>>>>> \
> >>>>>>>> |_OPENSSL_VERSION_PRE_RELEASE
> >>>>>>>> )
> >>>>>>>>
> >>>>>>>> # ifdef __cplusplus
> >>>>>>>> }
> >>>>>>>> # endif
> >>>>>>>>
> >>>>>>>> # include
> >>>>>>>> <openssl/macros.h>
> >>>>>>>> # ifndef
> >>>>>>>> OPENSSL_NO_DEPRECATED_3_0
> >>>>>>>> # define
> >>>>>>>> HEADER_OPENSSLV_H
> >>>>>>>> # endif
> >>>>>>>>
> >>>>>>>> #endif
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Umberto
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 3/7/24 19:11,
> >>>>>>>> Kaiser Chief wrote:
> >>>>>>>>
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> To complement my
> >>>>>>>> previous message
> >>>>>>>> (and after doing
> >>>>>>>> a quick search
> >>>>>>>> through the
> >>>>>>>> source code):
> >>>>>>>> * The script
> >>>>>>>> "OpenSSL.py" is
> >>>>>>>> looking for
> >>>>>>>> "OPENSSL_VERSION_NUMBER"
> >>>>>>>> in
> >>>>>>>> "/usr/include/openssl/opensslv.h"
> >>>>>>>> * In OpenSSL
> >>>>>>>> 1.1.1 (which is
> >>>>>>>> installed on my
> >>>>>>>> Linux), I can see
> >>>>>>>> the line "#define
> >>>>>>>> OPENSSL_VERSION_NUMBER"
> >>>>>>>> in
> >>>>>>>> "/usr/include/openssl/opensslv.h".
> >>>>>>>>
> >>>>>>>> Can you check
> >>>>>>>> that you have
> >>>>>>>> that line in your
> >>>>>>>> header file too?
> >>>>>>>>
> >>>>>>>> If not, it's
> >>>>>>>> probably that
> >>>>>>>> OpenSSL updated
> >>>>>>>> their header
> >>>>>>>> files and put the
> >>>>>>>> VERSION_NUMBER
> >>>>>>>> somewhere else...
> >>>>>>>>
> >>>>>>>> If you want to
> >>>>>>>> run the demo, I
> >>>>>>>> would recommend
> >>>>>>>> you install the
> >>>>>>>> default versions
> >>>>>>>> as written in the
> >>>>>>>> `sysroot.toml`
> >>>>>>>>
> >>>>>>>> If there are
> >>>>>>>> fixes to make for
> >>>>>>>> each "version
> >>>>>>>> grepping", I
> >>>>>>>> believe that Phil
> >>>>>>>> had a way to
> >>>>>>>> contribute to
> >>>>>>>> plugins for
> >>>>>>>> pyqtdeploy, but
> >>>>>>>> can't remember
> >>>>>>>> where...
> >>>>>>>>
> >>>>>>>> Best regards,
> >>>>>>>>
> >>>>>>>> KC
> >>>>>>>>
> >>>>>>>> Le jeu. 7 mars
> >>>>>>>> 2024 à 17:56,
> >>>>>>>> Kaiser Chief
> >>>>>>>> <kaiser.chiefmail at gmail.com>
> >>>>>>>> a écrit :
> >>>>>>>>
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> According to
> >>>>>>>> the sysroot
> >>>>>>>> help page
> >>>>>>>> (
> https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/sysroot.html#openssl),
>
> >>>>>>>>
> >>>>>>>> if you have
> >>>>>>>> configured
> >>>>>>>> your
> >>>>>>>> `sysroot.toml`
> >>>>>>>> like this:
> >>>>>>>> ```
> >>>>>>>>
> >>>>>>>> [OpenSSL.linux]
> >>>>>>>> version = ""
> >>>>>>>> install_from_source = false
> >>>>>>>>
> >>>>>>>> ```
> >>>>>>>>
> >>>>>>>> Then, on
> >>>>>>>> Linux, the
> >>>>>>>> OpenSSL
> >>>>>>>> library used
> >>>>>>>> will be the
> >>>>>>>> one installed
> >>>>>>>> on your OS
> >>>>>>>> with no
> >>>>>>>> assumption on
> >>>>>>>> the version
> >>>>>>>> (so that
> >>>>>>>> should work
> >>>>>>>> in your example).
> >>>>>>>> Now, that's
> >>>>>>>> what is
> >>>>>>>> provided in
> >>>>>>>> the demo
> >>>>>>>> folder for
> >>>>>>>> `pyqtdeploy-3.3.0`,
> >>>>>>>> so that's odd.
> >>>>>>>>
> >>>>>>>> Therefore, it
> >>>>>>>> could be that
> >>>>>>>> the
> >>>>>>>> `pyqtdeploy-sysroot`
> >>>>>>>> functionality
> >>>>>>>> is struggling
> >>>>>>>> to extract
> >>>>>>>> the version
> >>>>>>>> number from
> >>>>>>>> your
> >>>>>>>> OS-installed
> >>>>>>>> OpenSSL.
> >>>>>>>>
> >>>>>>>> ---
> >>>>>>>>
> >>>>>>>> I am not of
> >>>>>>>> great help
> >>>>>>>> with that
> >>>>>>>> comment,
> >>>>>>>> however, I
> >>>>>>>> would like to
> >>>>>>>> suggest, if
> >>>>>>>> it's your
> >>>>>>>> first time
> >>>>>>>> with
> >>>>>>>> pyqtdeploy to
> >>>>>>>> give a try at
> >>>>>>>> my Github repo:
> >>>>>>>>
> >>>>>>>> https://github.com/achille-martin/pyqt-crom
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> This repo
> >>>>>>>> aims at
> >>>>>>>> demonstrating
> >>>>>>>> how beginner
> >>>>>>>> devs,
> >>>>>>>> intermediate
> >>>>>>>> devs and
> >>>>>>>> expert devs
> >>>>>>>> can benefit
> >>>>>>>> from pyqtdeploy.
> >>>>>>>> It also
> >>>>>>>> offers a few
> >>>>>>>> simple
> >>>>>>>> tutorials to
> >>>>>>>> get started
> >>>>>>>> with
> >>>>>>>> pyqtdeploy
> >>>>>>>> (simpler than
> >>>>>>>> the demo in
> >>>>>>>> the official
> >>>>>>>> pyqtdeploy
> >>>>>>>> package) and
> >>>>>>>> optimises
> >>>>>>>> bits of the
> >>>>>>>> tool
> >>>>>>>> regarding the
> >>>>>>>> user
> >>>>>>>> interface
> >>>>>>>> (for now).
> >>>>>>>>
> >>>>>>>> I can support
> >>>>>>>> you with your
> >>>>>>>> initial
> >>>>>>>> journey on
> >>>>>>>> discovering
> >>>>>>>> pyqtdeploy
> >>>>>>>> through my
> >>>>>>>> repo if you wish.
> >>>>>>>>
> >>>>>>>> Best regards,
> >>>>>>>>
> >>>>>>>> KC
> >>>>>>>>
> >>>>>>>> Le jeu. 7
> >>>>>>>> mars 2024
> >>>>>>>> à 17:06,
> >>>>>>>> umbertofilippo
> >>>>>>>> <umbertofilippo at tiscali.it>
> >>>>>>>> a écrit :
> >>>>>>>>
> >>>>>>>> Hello
> >>>>>>>> everyone,
> >>>>>>>> first
> >>>>>>>> time here
> >>>>>>>> for me :)
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I was
> >>>>>>>> giving
> >>>>>>>> pyqtdeploy
> >>>>>>>> a try and
> >>>>>>>> I am
> >>>>>>>> stuck at
> >>>>>>>> the very
> >>>>>>>> first
> >>>>>>>> step of
> >>>>>>>> the
> >>>>>>>> "Building
> >>>>>>>> the Demo"
> >>>>>>>> page.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I am on a
> >>>>>>>> Linux-64
> >>>>>>>> machine.
> >>>>>>>> I am
> >>>>>>>> following
> >>>>>>>> the
> >>>>>>>>
> >>>>>>>> tutorial at
> >>>>>>>>
> https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/demo.html
> >>>>>>>>
> >>>>>>>> and
> >>>>>>>> I have
> >>>>>>>> downloaded
> >>>>>>>> the demo
> >>>>>>>> files from
> >>>>>>>>
> https://files.pythonhosted.org/packages/44/d4/978017382f0ecc48601944c3fc0f58a5c5075a1d3acd48d09c11ee471b05/pyqtdeploy-3.3.0.tar.gz
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> I have
> >>>>>>>> created a
> >>>>>>>> virtual
> >>>>>>>> python
> >>>>>>>>
> >>>>>>>> environment
> >>>>>>>> with the
> >>>>>>>> following
> >>>>>>>> packages
> >>>>>>>> and
> >>>>>>>> versions
> >>>>>>>> installed:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Name,Version
> >>>>>>>> _libgcc_mutex,0.1
> >>>>>>>> _openmp_mutex,4.5
> >>>>>>>>
> >>>>>>>> bzip2,1.0.8
> >>>>>>>> ca-certificates,2024.2.2
> >>>>>>>> ld_impl_linux-64,2.40
> >>>>>>>>
> >>>>>>>> libexpat,2.6.1
> >>>>>>>>
> >>>>>>>> libffi,3.4.2
> >>>>>>>>
> >>>>>>>> libgcc-ng,13.2.0
> >>>>>>>>
> >>>>>>>> libgomp,13.2.0
> >>>>>>>>
> >>>>>>>> libnsl,2.0.1
> >>>>>>>>
> >>>>>>>> libsqlite,3.45.1
> >>>>>>>>
> >>>>>>>> libuuid,2.38.1
> >>>>>>>>
> >>>>>>>> libxcrypt,4.4.36
> >>>>>>>>
> >>>>>>>> libzlib,1.2.13
> >>>>>>>>
> >>>>>>>> ncurses,6.4
> >>>>>>>>
> >>>>>>>> openssl,3.2.1
> >>>>>>>> pip,24.0
> >>>>>>>>
> >>>>>>>> pyqt5,5.15.10
> >>>>>>>>
> >>>>>>>> pyqt5-qt5,5.15.2
> >>>>>>>> pyqt5-sip,12.13.0
> >>>>>>>>
> >>>>>>>> pyqtdeploy,3.3.0
> >>>>>>>>
> >>>>>>>> python,3.12.2
> >>>>>>>>
> >>>>>>>> readline,8.2
> >>>>>>>> setuptools,69.1.1
> >>>>>>>> tk,8.6.13
> >>>>>>>>
> >>>>>>>> toml,0.10.2
> >>>>>>>>
> >>>>>>>> tzdata,2024a
> >>>>>>>>
> >>>>>>>> wheel,0.42.0
> >>>>>>>> xz,5.2.6
> >>>>>>>>
> >>>>>>>> I have
> >>>>>>>> tried to
> >>>>>>>> run the
> >>>>>>>> command
> >>>>>>>> "python
> >>>>>>>>
> >>>>>>>> build-demo.py"
> >>>>>>>> straight
> >>>>>>>> away,
> >>>>>>>> but I am
> >>>>>>>> getting
> >>>>>>>> the
> >>>>>>>> following
> >>>>>>>> error:
> >>>>>>>>
> >>>>>>>> OpenSSL:
> >>>>>>>>
> >>>>>>>> verifying...
> >>>>>>>> OpenSSL:
> >>>>>>>>
> >>>>>>>> determining
> >>>>>>>> installed
> >>>>>>>> version
> >>>>>>>> from
> >>>>>>>> '/usr/include/openssl/opensslv.h'.
> >>>>>>>> pyqtdeploy-sysroot:
> >>>>>>>> OpenSSL:
> >>>>>>>> unable to
> >>>>>>>> extract
> >>>>>>>> the
> >>>>>>>> version
> >>>>>>>> number.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> OpenSSL
> >>>>>>>> is
> >>>>>>>> installed
> >>>>>>>> on my
> >>>>>>>> machine
> >>>>>>>> and the
> >>>>>>>> result of
> >>>>>>>> doing
> >>>>>>>> "openssl
> >>>>>>>> version"
> >>>>>>>> is
> >>>>>>>> "OpenSSL
> >>>>>>>> 3.2.1 30
> >>>>>>>> Jan 2024
> >>>>>>>> (Library:
> >>>>>>>> OpenSSL
> >>>>>>>> 3.2.1 30
> >>>>>>>> Jan 2024)"
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Am I
> >>>>>>>> supposed
> >>>>>>>> to
> >>>>>>>> install
> >>>>>>>> the exact
> >>>>>>>> versions
> >>>>>>>> of all
> >>>>>>>> the
> >>>>>>>> components
> >>>>>>>> found
> >>>>>>>> in the
> >>>>>>>>
> >>>>>>>> ""sysroot.toml"
> >>>>>>>> file to
> >>>>>>>> be able
> >>>>>>>> to
> >>>>>>>>
> >>>>>>>> run "python
> >>>>>>>>
> >>>>>>>> build-demo.py"
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> successfully?
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Thanks,
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Umberto
> >>>>>>>>
> >>>>>>>>
>
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