Build PyQt

[Mame29]

I have successfully built PyQt5 with Python3.10.2, but an error is coming out Is there

[SDRausty]

Saya telah berhasil membangun PyQt5 dengan Python3.10.2, tetapi ada kesalahan yg keluar
Ada kah yg bisa membantu ?

What language are you using? Try again with translate.google.com and similar please.

Please use the reverse translate feature. Tap the horizontal double arrow repeatedly to get the text correct into English. Using very short sentences can help in getting the translation correct.

[SDRausty]

Arch Linux is not small:

$ f -i usrspace *h|f lt
11:maintenanceroutines.bash:235:if [[ "$USRSPACE" -lt "1500000" ]]
13:maintenanceroutines.bash:243:if [[ "$USRSPACE" -lt "1250000" ]]
15:maintenanceroutines.bash:251:if [[ "$USRSPACE" -lt "800000" ]]
17:maintenanceroutines.bash:259:if [[ "$USRSPACE" -lt "600000" ]]

setupTermuxArch should let the user know if there is not enough space on device before installing.

[SDRausty]

might not even need to build it because the package that you are searching for might already be packaged

$ yay pyqt
.
.
.
Total Download Size:    29.67 MiB
Total Installed Size:  179.10 MiB

[Mame29]

😱

[SDRausty]

Can you please elaborate on the face screamming emojii shared and how it helps this project develop and grow?

[Mame29]

is there any other way besides using proot ?, because my storage is not sufficient

[xtkoba]

Due to notorious android/ndk#201. Needs something like

export LDFLAGS+=" -lpython3.10"

before building.

[Mame29]

how to disable feature QSharedMemory in PyQt5 ?

[xtkoba]

Supposedly

sed -i 's/{.*QSharedMemory, -/{0, 0, -/' sip/QtCore/qobject.sip
sed -i '/qsharedmemory/d' sip/QtCore/QtCoremod.sip

Also sip/QtCore/qsharedmemory.sip may or may not need modification.

[Mame29]

Supposedly

sed -i 's/{.*QSharedMemory, -/{0, 0, -/' sip/QtCore/qobject.sip
sed -i '/qsharedmemory/d' sip/QtCore/QtCoremod.sip

Also sip/QtCore/qsharedmemory.sip may or may not need modification.

it works fine, but there is an error, should the System Semaphore feature be disabled?, and how to disable it?

import QtCore
Traceback (most recent call last):
File "", line 1, in
ImportError: dlopen failed: cannot locate symbol "sipTypeDef_QtCore_QSystemSemaphore" referenced by "/data/data/com.termux/files/home/PyQt5-5.15.6/build/QtCore/QtCore.abi3.so"...

[Mame29]

that's a screenshot of vncserver on termux using qterminal

[Mame29]

thank you for helping

[Mame29]

ok we managed to build PyQt5 by disabling :

QtCore:

QSharedMemory
QSystemSemaphore

QtQuick

all

[sudomain]

Can someone provide build instructions? I gather that I need an ARM64 device (done) and qmake from pkg in qt5-qtbase, but pip install PyQt5 failed with many errors- Termux ran out of space in its session buffer lol. I can share it as a log if needed.

Are these the directions that I'm supposed to follow?: https://www.riverbankcomputing.com/static/Docs/PyQt5/installation.html#building-and-installing-from-source

[Mame29]

disable QtQuick

[sudomain]

A bit out of my depth here, sorry. I found QT_FEATURE_sharedmemory and QT_FEATURE_systemsemaphore and set them to 0 in /data/data/com.termux/files/usr/include/QtCore/qtcore-config.h

1. is this even the correct file?
2. Do I additionally change QT_NO_SHAREDMEMORY or QT_NO_SYSTEMSEMAPHORE in the same file?

I was hoping to find an equivalent file qtquick-config.h for QtQuick which makes me think I'm not looking at the correct location at all lol. How do I disable QtQuick?

[Mame29]

Try

sed -i 's/{.*QSharedMemory, -/{0, 0, -/' sip/QtCore/qobject.sip
sed -i '/qsharedmemory/d' sip/QtCore/QtCoremod.sip

For disable QtQuick use --disable-feature QtQuck

[codemona]

Is building PyQt6 similar process?

[Mame29]

no, because the Qt6 library is not yet in the termux repository