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List: pykde
Subject: Re: [pyqtdeploy] Failing at building the demo
From: umbertofilippo <umbertofilippo () tiscali ! it>
Date: 2024-04-21 10:16:29
Message-ID: 72eea7d6-075e-42df-8bcc-d1e26de08d49 () tiscali ! it
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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@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@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@gmail.com>
> > > > <mailto:peacech@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@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@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@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@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@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@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
> > > >
> > > >
[Attachment #3 (text/html)]
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Thank you Charles,</p>
<p><br>
</p>
<p>I symlinked the file, and now I am receiving yet another error:</p>
<p><br>
</p>
<p>`/usr/bin/ld: pyqtdeploy_main.o:(.data.rel+0x28): undefined
reference to `PyInit_QtMultimedia'`</p>
<p><br>
</p>
<p>I am (again) a bit stuck at this point, a google search of "PyInit_QtMultimedia"
gave no results...</p>
<p>But I am confident that slowly but steadily, error by error, I
will be able to eventually build the application!</p>
<p>Of course, if it wasn't for the support of this mailing list, I
would not be so optimist :)<br>
</p>
<p><br>
</p>
<p>Umberto<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 4/20/24 15:57, Charles wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CABthHP-dvQfnKKf7u3ssDWEP=d7JwwPrCPivBst3K3xMT-2wMw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small">
-lQtMultimedia means that you are linking with
QtMultimedia.so.</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small">The
first thing you do is check is your /usr/lib directory whether
that file exists: cd /usr/lib && find | grep -i
qtmultimedia<br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small">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.</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small">So
then what you need to do is just symlink it</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif;font-size:small">ln
-s /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so /usr/lib/x86_64-linux-gnu/libQtMultimedia.so
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Apr 20, 2024 at
8:21 PM umbertofilippo <<a
href="mailto:umbertofilippo@tiscali.it"
moz-do-not-send="true" class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hi KC and thanks again for your suopport!</p>
<p><br>
</p>
<p>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"</p>
<p><br>
</p>
<p>I then googled and understood I might need to install
QtMultimedia on my system (Linux Mint 20).</p>
<p>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:</p>
<p><br>
</p>
<p>```</p>
<p>/usr/bin/ld: cannot find -lQtMultimedia: No such file or
directory<br>
collect2: error: ld returned 1 exit status<br>
make: *** [Makefile:210: memory] Error 1<br>
</p>
<p>```<br>
</p>
<p><br>
</p>
<p>I tried to find out how to solve the problem but after
some search I could figure it out.</p>
<p>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.<br>
</p>
<p><br>
</p>
<p>Do you or anyone else has it?<br>
</p>
<p><br>
</p>
<p>Thanks again for your time, really appreciated<br>
</p>
<p><br>
</p>
<p>Umberto<br>
</p>
<p><br>
</p>
<div>On 4/20/24 11:32, Kaiser Chief wrote:<br>
</div>
<blockquote type="cite">
<div dir="auto">
<div>Hi umbertofilippo,</div>
<div dir="auto"><br>
</div>
<div dir="auto">The non-standard python packages should
be added to the `sysroot.toml` first.</div>
<div dir="auto"><br>
</div>
<div dir="auto">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). </div>
<div dir="auto"><br>
</div>
<div dir="auto">Then reload your .pdt and it should
automatically detect QtMultimedia which you can tick. </div>
<div dir="auto"><br>
</div>
<div dir="auto">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. </div>
<div dir="auto"><br>
</div>
<div dir="auto">Best regards, </div>
<div dir="auto"><br>
</div>
<div dir="auto">KC</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
<div class="gmail_quote" dir="auto">
<div dir="ltr" class="gmail_attr">On Fri, 19 Apr
2024, 17:16 umbertofilippo, <<a
href="mailto:umbertofilippo@tiscali.it"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello everyone,</p>
<p><br>
</p>
<p>I finally had some time to come back to this.</p>
<p>I tried to build my own application (a simple
memory game, whose source you can find here: <a
href="https://github.com/umbe1987/memory"
rel="noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/umbe1987/memory</a>).</p>
<p>Host Linux-64 and target Linux-64.<br>
</p>
<p>The deployment process seemed smooth, however
when I try to launch my application in the
build-linux-64 directory, I see this error:<br>
</p>
<p><br>
</p>
<p>```<br>
</p>
<p>Traceback (most recent call last):<br>
File "memory.py", line 6, in <module><br>
File "<a href="http://bootstrap-3.11.0.py"
rel="noreferrer" target="_blank"
moz-do-not-send="true">bootstrap-3.11.0.py</a>",
line 1178, in _find_and_load<br>
File "<a href="http://bootstrap-3.11.0.py"
rel="noreferrer" target="_blank"
moz-do-not-send="true">bootstrap-3.11.0.py</a>",
line 1142, in _find_and_load_unlocked<br>
ModuleNotFoundError: No module named
'PyQt5.QtMultimedia'<br>
</p>
<p>```</p>
<p>I went back to the .pdt file
(`pyqtdeploy-build memory.pdt`), but in the
Packages tab I cannot see QtMultimedia listed
anywhere.</p>
<p>I could try to add it manually in the
memory.pdt file, but I was wondering if I am
doing anything wrong.</p>
<p>I am sharing the content of my pdt file
below.<br>
</p>
<p>Many thanks in advance if you wish to help.</p>
<p><br>
</p>
<p>Umberto</p>
<p><br>
</p>
<p>memory.pdt</p>
<p>```</p>
<p>version = 0<br>
sysroot = ""<br>
sysroots_dir = ""<br>
parts = [ "Python:random",
"PyQt:PyQt5.QtWidgets", "Python:glob",
"Python:os", "PyQt:PyQt5.QtCore",
"PyQt:PyQt5.QtGui", "SIP:PyQt5.sip",
"PyQt:PyQt5",]<br>
<br>
[Application]<br>
entry_point = ""<br>
is_console = false<br>
is_bundle = false<br>
name = ""<br>
qmake_configuration = ""<br>
script = "memory.py"<br>
syspath = ""<br>
<br>
[Application.Package]<br>
name = "data"<br>
exclude = [ "*.pyc", "*.pyd", "*.pyo",
"*.pyx", "*.pxi", "__pycache__", "*-info",
"EGG_INFO", "*.so",]<br>
[[Application.Package.Content]]<br>
name = "back.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content]]<br>
name = "img"<br>
included = true<br>
is_directory = true<br>
[[Application.Package.Content.Content]]<br>
name = "analisiapprofondita.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "cagnaccioselvaggio.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "diamanteocchidileone.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "lameraviglia.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "leggedelpiuforte.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "lucertolacrogiolante.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "ricercaossessiva.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "ruggitodelwurm.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "studioaccurato.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "Tropicalisland.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "wurmarrogante.jpg"<br>
included = true<br>
is_directory = false<br>
<br>
<br>
[[Application.Package.Content]]<br>
name = "sound"<br>
included = true<br>
is_directory = true<br>
[[Application.Package.Content.Content]]<br>
name = "end.wav"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "fail.wav"<br>
included = true<br>
is_directory = false<br>
<br>
[[Application.Package.Content.Content]]<br>
name = "success.wav"<br>
included = true<br>
is_directory = false<br>
<br>
</p>
<p>```<br>
</p>
<div>On 3/12/24 08:48, umbertofilippo wrote:<br>
</div>
<blockquote type="cite">
<p>Thanks Charles and KC!</p>
<p><br>
</p>
<p>I was finally able to build the demo after
installing all the Qt for X11 requirements
for Linux!!!</p>
<p><br>
</p>
<p>For the records, here is what I had to
install on my machine (Linux Mint 21):</p>
<p>Note: there is a package in the list of
requirements which has a missing match on my
system, I am marking it down below:</p>
<p><br>
</p>
<p>sudo apt-get install libxcb-util-dev<br>
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"</p>
<p><br>
</p>
<p>Now, on my application and then Android! ;)<br>
</p>
<p><br>
</p>
<div>On 3/9/24 20:47, Umberto Minora wrote:<br>
</div>
<blockquote type="cite">
<div dir="auto">
<div>Thanks for the hint Charles, I will
try to test the solution as soon as I
can and report back on the result.</div>
<div dir="auto"><br>
</div>
<div dir="auto">As far as I understand, I
should do "sudo apt-get install
libxcb-util-dev" as explained in <a
href="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"
rel="noreferrer" target="_blank"
\
moz-do-not-send="true">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</a>
and run "build-demo.py" again.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Will be back soon.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Umberto</div>
<div dir="auto">
<div class="gmail_extra" dir="auto"><br>
<div class="gmail_quote">Il 9 mar 2024
15:48, Charles <a
href="mailto:peacech@gmail.com"
rel="noreferrer" target="_blank"
moz-do-not-send="true"><peacech@gmail.com></a>
ha scritto:<br type="attribution">
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small">Do
you have libxcb.so platform
plugin in your qt directory?</div>
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small"><br>
</div>
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small">If
not you need to rebuild qt
again, make sure that
requirements listed at <a
href="https://doc.qt.io/qt-5/linux-requirements.html" rel="noreferrer"
target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://doc.qt.io/qt-5/linux-requirements.html</a>
are installed and make sure
the xcb platform plugin is
built.<br>
</div>
</div>
<br>
<div>
<div dir="ltr">On Sat, Mar 9,
2024 at 8:38 PM umbertofilippo
<<a
href="mailto:umbertofilippo@tiscali.it" rel="noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>> wrote:<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello everyone,</p>
<p><br>
</p>
<p>just a quick update: I
did the KC's three lines
trick and it did the job.</p>
<p>I am now stuck at yet
another error, which is<br>
<br>
Generating the
Makefiles...<br>
/home/umberto/games/python/pyqt-demo/sysroot-linux-64/Qt/bin/qmake
-recursive PyQt5.pro<br>
sip-install:
\
'/home/umberto/games/python/pyqt-demo/sysroot-linux-64/Qt/bin/qmake
-recursive PyQt5.pro'
failed returning 3<br>
Info: creating stash file
/tmp/tmphwkq3ix1/.qmake.stash<br>
Reading
/tmp/tmphwkq3ix1/QtCore/QtCore.pro<br>
Reading
/tmp/tmphwkq3ix1/QtNetwork/QtNetwork.pro<br>
Reading
/tmp/tmphwkq3ix1/QtGui/QtGui.pro<br>
Reading
/tmp/tmphwkq3ix1/QtWidgets/QtWidgets.pro<br>
Reading
/tmp/tmphwkq3ix1/QtX11Extras/QtX11Extras.pro<br>
Project ERROR: Unknown
module(s) in QT: x11extras<br>
pyqtdeploy-sysroot:
execution of 'sip-install'
failed: returned exit code
1</p>
<p><br>
</p>
<p>I am attaching the whole
log again in case it's
useful to better
understand what went
wrong.</p>
<p><br>
</p>
<p>Any idea how to move on
from here?<br>
</p>
<p><br>
</p>
<p>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).</p>
<p><br>
</p>
<p>Umberto</p>
<p><br>
</p>
<div>On 3/8/24 20:32, Kaiser
Chief wrote:<br>
</div>
<blockquote>
<div dir="ltr">
<div>Hi,</div>
<div><br>
</div>
<div>
"qt-everywhere-opensource-src-5.15.10.tar.xz"
is the right file you
are looking for.</div>
<div><br>
</div>
<div>Unfortunately,
"pyqtdeploy/sysroot/plugins/Qt.py"
is looking for
'qt-everywhere-src-{}.tar.xz'</div>
<div><br>
</div>
<div>You could fix that
line (#53) in
"pyqtdeploy/sysroot/plugins/Qt.py"with:</div>
<div>`
qt-everywhere-opensource-src-{}.tar.xz
`</div>
<div><br>
</div>
<div>However, you might
encounter problems
down the line
probably...</div>
<div><br>
</div>
<div>I would recommend
to stick with Qt5.15.2
and do necessary
changes.<br>
</div>
<div>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).</div>
<div><br>
</div>
<div><br>
</div>
<div>Best regards,</div>
<div><br>
</div>
<div>KC<br>
</div>
</div>
<br>
<div>
<div dir="ltr">Le ven. 8
mars 2024 à 19:21,
umbertofilippo <<a
href="mailto:umbertofilippo@tiscali.it" rel="noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>>
a écrit :<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Thanks again for
the feedback,</p>
<p><br>
</p>
<p>I have just tried
to update the
sysroot.toml like
this:</p>
<p><br>
</p>
<p># Qt
##########################################################################<br>
<br>
[Qt]<br>
version =
"5.15.10" #
original was
"5.15.2"<br>
edition =
"opensource"<br>
</p>
<p>and now it seems
the link to
download the qt
source can no
longer be found.</p>
<p><br>
</p>
<p>Qt: installing
component...<br>
Qt: looking for
'qt-everywhere-src-5.15.10.tar.xz'
in
/home/umberto/games/python/pyqt-demo.<br>
Qt: downloading
'qt-everywhere-src-5.15.10.tar.xz'
from <a
href="https://download.qt.io/archive/qt/5.15/5.15.10/single/"
rel="noreferrer"
target="_blank"
moz-do-not-send="true" \
class="moz-txt-link-freetext">https://download.qt.io/archive/qt/5.15/5.15.10/single/</a>...<br> Qt: '<a
href="https://download.qt.io/archive/qt/5.15/5.15.10/single/qt-everywhere-src-5.15.10.tar.xz"
rel="noreferrer"
target="_blank"
moz-do-not-send="true" \
class="moz-txt-link-freetext">https://download.qt.io/archive/qt/5.15/5.15.10/single/qt-everywhere-src-5.15.10.tar.xz</a>'
was not found.<br>
pyqtdeploy-sysroot: Qt: unable to find
'/home/umberto/.pyqtdeploy/cache/qt-everywhere-src-5.15.10.tar.xz'.</p>
<p><br>
</p>
<p>The only similar
thing I can see in
<a
href="https://download.qt.io/archive/qt/5.15/5.15.10/single/"
rel="noreferrer"
target="_blank"
moz-do-not-send="true" \
class="moz-txt-link-freetext">https://download.qt.io/archive/qt/5.15/5.15.10/single/</a> is
"qt-everywhere-opensource-src-5.15.10.tar.xz"</p>
<p><br>
</p>
<p>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</p>
<p><br>
</p>
<p>Thanks again so
much for your kind
and feedback, much
appreciated!<br>
</p>
<p><br>
</p>
<p>Umberto<br>
</p>
<p><br>
</p>
<div>On 3/8/24
19:38, Kaiser
Chief wrote:<br>
</div>
<blockquote>
<div dir="ltr">
<div>To
complement
Charles'
answer, it
seems like
someone found
a quick fix
with GCC11, in
case you are
reluctant to
move back to
GCC10: <a
href="https://forum.qt.io/topic/136672/error-installing-qt-everywhere-src-5-15-2-on-ubuntu-22-04/2"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://forum.qt.io/topic/136672/error-installing-qt-everywhere-src-5-15-2-on-ubuntu-22-04/2</a>
<br>
</div>
<div><br>
</div>
<div> add these
3 lines at the
top of
qtbase/src/corelib/global/qglobal.h
: (I haven't
tested that)<br>
</div>
<div>```</div>
<div>#ifdef
__cplusplus<br>
#include
<limits><br>
#endif</div>
<div>```</div>
<div><br>
</div>
<div>For ref,
the QT bug
associated is:
<a
href="https://bugreports.qt.io/browse/QTBUG-90395" rel="noreferrer"
target="_blank" moz-do-not-send="true" \
class="moz-txt-link-freetext">https://bugreports.qt.io/browse/QTBUG-90395</a></div> <div>It has been
fixed for <strong><label></label>
</strong> <span
style="height:auto"> <a
href="https://bugreports.qt.io/issues/?jql=project+%3D+QTBUG+AND+fixVersion+%3D+5.15.9"
rel="noreferrer" target="_blank" moz-do-not-send="true">QT5.15.9</a>,
but since you
are using the
default
QT5.15.2, well
it's not
fixed.</span></div>
<div><span
style="height:auto"><br>
</span></div>
<div><span
style="height:auto">Best regards,</span></div>
<div><span
style="height:auto"><br>
</span></div>
<div><span
style="height:auto">KC<br>
</span> </div>
</div>
<br>
<div>
<div dir="ltr">Le ven.
8 mars 2024
à 18:28,
Charles <<a
href="mailto:peacech@gmail.com" rel="noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">peacech@gmail.com</a>>
a écrit :<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small">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 <a
href="https://bugs.gentoo.org/768342" rel="noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://bugs.gentoo.org/768342</a>
<br>
</div>
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small"><br>
</div>
<div
style="font-family:"arial","helvetica",sans-serif;font-size:small">If
you use gcc 11
then use gcc
10 otherwise
patch qt
headers as in
<a
href="https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=92d54be896563102786238893a9c645b8bdb43ef"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=92d54be896563102786238893a9c645b8bdb43ef</a><br>
</div>
</div>
<br>
<div>
<div dir="ltr">On
Sat, Mar 9,
2024 at
12:49 AM
umbertofilippo
<<a
href="mailto:umbertofilippo@tiscali.it" rel="noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>>
wrote:<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Moving on,</p>
<p><br>
</p>
<p>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:</p>
<p><br>
</p>
<p>Verifying
host
architecture
'linux-64'...<br>
Verifying
target
architecture
'linux-64'...<br>
zlib:
verifying...<br>
Qt:
verifying...<br>
Python:
verifying...<br>
SIP:
verifying...<br>
PyQt:
verifying...<br>
PyQt3D:
verifying...<br>
PyQtChart:
verifying...<br>
PyQtDataVisualization: verifying...<br>
PyQtNetworkAuth: verifying...<br>
PyQtPurchasing: verifying...<br>
QScintilla:
verifying...<br>
zlib:
installing
component...<br>
Qt: installing
component...<br>
Qt:
downloading
'qt-everywhere-src-5.15.2.tar.xz'
from <a
href="https://download.qt.io/archive/qt/5.15/5.15.2/single/"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://download.qt.io/archive/qt/5.15/5.15.2/single/</a>...<br>
pyqtdeploy-sysroot: execution of './configure' failed: returned exit
code 2</p>
<p><br>
</p>
<p>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.</p>
<p><br>
</p>
<p>I have
attached the
content of
running
build-demo.py
with --verbose</p>
<p><br>
</p>
<p>Hope
someone can
help me.
Thanks.<br>
</p>
<p><br>
</p>
<div>On 3/8/24
12:18,
umbertofilippo
wrote:<br>
</div>
<blockquote>
<p>Hi and many
thanks for you
feedback!</p>
<p><br>
</p>
<p>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.</p>
<p><br>
</p>
<p>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...<br>
</p>
<p><br>
</p>
<p>/*<br>
* SECTION 4:
BACKWARD
COMPATIBILITY<br>
*/<br>
<br>
# define
OPENSSL_VERSION_TEXT
"OpenSSL 3.0.2
15 Mar 2022"<br>
<br>
/* Synthesize
OPENSSL_VERSION_NUMBER with the layout 0xMNN00PPSL */<br>
# ifdef
OPENSSL_VERSION_PRE_RELEASE<br>
# define
_OPENSSL_VERSION_PRE_RELEASE
0x0L<br>
# else<br>
# define
_OPENSSL_VERSION_PRE_RELEASE
0xfL<br>
# endif<br>
# define
OPENSSL_VERSION_NUMBER
\<br>
(
(OPENSSL_VERSION_MAJOR<<28)
\<br>
|(OPENSSL_VERSION_MINOR<<20)
\<br>
|(OPENSSL_VERSION_PATCH<<4)
\<br>
|_OPENSSL_VERSION_PRE_RELEASE
)<br>
<br>
# ifdef
__cplusplus<br>
}<br>
# endif<br>
<br>
# include
<openssl/macros.h><br>
# ifndef
OPENSSL_NO_DEPRECATED_3_0<br>
# define
HEADER_OPENSSLV_H<br>
# endif<br>
<br>
#endif <br>
</p>
<p><br>
</p>
<p>Umberto<br>
</p>
<p><br>
</p>
<div>On 3/7/24
19:11, Kaiser
Chief wrote:<br>
</div>
<blockquote>
<div dir="ltr">
<div>Hi, <br>
<br>
</div>
<div>To
complement my
previous
message (and
after doing a
quick search
through the
source code):</div>
<div>* The
script
"OpenSSL.py"
is looking for
"OPENSSL_VERSION_NUMBER" in "/usr/include/openssl/opensslv.h"</div>
<div>* 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".<br>
<br>
</div>
<div>Can you
check that you
have that line
in your header
file too?</div>
<div><br>
</div>
<div>If not,
it's probably
that OpenSSL
updated their
header files
and put the
VERSION_NUMBER
somewhere
else...</div>
<div><br>
</div>
<div>If you
want to run
the demo, I
would
recommend you
install the
default
versions as
written in the
`sysroot.toml`</div>
<div><br>
</div>
<div>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...<br>
</div>
<div><br>
</div>
<div>Best
regards,</div>
<div><br>
</div>
<div>KC<br>
</div>
</div>
<br>
<div>
<div dir="ltr">Le jeu.
7 mars 2024
à 17:56,
Kaiser Chief
<<a
href="mailto:kaiser.chiefmail@gmail.com" rel="noreferrer"
target="_blank" moz-do-not-send="true" class="moz-txt-link-freetext">kaiser.chiefmail@gmail.com</a>>
a écrit :<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div>Hi,</div>
<div><br>
</div>
<div>According
to the sysroot
help page (<a
href="https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/sysroot.html#openssl"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/sysroot.html#openssl</a>),
if you have
configured
your
`sysroot.toml`
like this:<br>
```</div>
<div>
<pre>[OpenSSL.linux]
version = ""
install_from_source = false</pre>
```</div>
<div><br>
</div>
<div>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).</div>
<div>Now,
that's what is
provided in
the demo
folder for
`pyqtdeploy-3.3.0`,
so that's odd.</div>
<div><br>
</div>
<div>Therefore,
it could be
that the
`pyqtdeploy-sysroot` functionality is struggling to extract the version
number from
your
OS-installed
OpenSSL.</div>
<div><br>
</div>
<div>---<br>
</div>
<div><br>
</div>
<div>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: <br>
<br>
<a
href="https://github.com/achille-martin/pyqt-crom" rel="noreferrer"
target="_blank" moz-do-not-send="true" \
class="moz-txt-link-freetext">https://github.com/achille-martin/pyqt-crom</a> <br>
<br>
</div>
<div>This repo
aims at
demonstrating
how beginner
devs,
intermediate
devs and
expert devs
can benefit
from
pyqtdeploy.<br>
</div>
<div>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).</div>
<div><br>
</div>
<div>I can
support you
with your
initial
journey on
discovering
pyqtdeploy
through my
repo if you
wish.<br>
</div>
<div><br>
</div>
<div>Best
regards,</div>
<div><br>
</div>
<div>KC</div>
</div>
<br>
<div>
<div dir="ltr">Le jeu.
7 mars 2024
à 17:06,
umbertofilippo
<<a
href="mailto:umbertofilippo@tiscali.it" rel="noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">umbertofilippo@tiscali.it</a>>
a écrit :<br>
</div>
<blockquote
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello
everyone,
first time
here for me :)<br>
<br>
<br>
I was giving
pyqtdeploy a
try and I am
stuck at the
very first
step of <br>
the "Building
the Demo"
page.<br>
<br>
<br>
I am on a
Linux-64
machine. I am
following the
tutorial at <br>
<a
href="https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/demo.html"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/demo.html</a>
and <br>
I have
downloaded the
demo files
from <br>
<a
href="https://files.pythonhosted.org/packages/44/d4/978017382f0ecc48601944c3fc0f58a5c5075a1d3acd48d09c11ee471b05/pyqtdeploy-3.3.0.tar.gz"
rel="noreferrer" target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://files.pythonhosted.org/packages/44/d4/978017382f0ecc48601944c3fc0f58a5c5075a1d3acd48d09c11ee471b05/pyqtdeploy-3.3.0.tar.gz</a><br>
<br>
<br>
I have created
a virtual
python
environment
with the
following
packages <br>
and versions
installed:<br>
<br>
Name,Version<br>
_libgcc_mutex,0.1<br>
_openmp_mutex,4.5<br>
bzip2,1.0.8<br>
ca-certificates,2024.2.2<br>
ld_impl_linux-64,2.40<br>
libexpat,2.6.1<br>
libffi,3.4.2<br>
libgcc-ng,13.2.0<br>
libgomp,13.2.0<br>
libnsl,2.0.1<br>
libsqlite,3.45.1<br>
libuuid,2.38.1<br>
libxcrypt,4.4.36<br>
libzlib,1.2.13<br>
ncurses,6.4<br>
openssl,3.2.1<br>
pip,24.0<br>
pyqt5,5.15.10<br>
pyqt5-qt5,5.15.2<br>
pyqt5-sip,12.13.0<br>
pyqtdeploy,3.3.0<br>
python,3.12.2<br>
readline,8.2<br>
setuptools,69.1.1<br>
tk,8.6.13<br>
toml,0.10.2<br>
tzdata,2024a<br>
wheel,0.42.0<br>
xz,5.2.6<br>
<br>
I have tried
to run the
command
"python
build-demo.py"
straight away,
<br>
but I am
getting the
following
error:<br>
<br>
OpenSSL:
verifying...<br>
OpenSSL:
determining
installed
version from <br>
'/usr/include/openssl/opensslv.h'.<br>
pyqtdeploy-sysroot: OpenSSL: unable to extract the version number.<br>
<br>
<br>
OpenSSL is
installed on
my machine and
the result of
doing "openssl
<br>
version" is
"OpenSSL 3.2.1
30 Jan 2024
(Library:
OpenSSL 3.2.1
30 Jan 2024)"<br>
<br>
<br>
Am I supposed
to install the
exact versions
of all the
components
found <br>
in the
""sysroot.toml"
file to be
able to
run "python
build-demo.py"
<br>
successfully?<br>
<br>
<br>
Thanks,<br>
<br>
<br>
Umberto<br>
<br>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</blockquote>
</blockquote>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
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