Project ERROR: Unknown module(s) in QT:

[jsulm]

@mchmch You also need to install the devel packages. For location it is: qtlocation5-dev
Don't forget to do the same for other missing Qt modules!

[mchmch]

@jsulm Most are solved by "sudo apt-cache search XXX" to find the package names, then "sudo apt-get install XXX" to install them. But location-private and positioning-private are never found.

parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
Project MESSAGE: Qt version 5.12.8
Project MESSAGE: Linux build
Project MESSAGE: Daily Build
Project MESSAGE: QGroundControl v4.1.6
Project MESSAGE: Release flavor
Project MESSAGE: Using Default QtLocation headers
Project MESSAGE: Skipping support for Pairing
Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
Project MESSAGE: Taisync disabled
Project MESSAGE: Microhard disabled
Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
Project ERROR: Unknown module(s) in QT: location-private positioning-private
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-cache search location-private
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 

[jsulm]

@mchmch Does it help to install qtbase5-private-dev ?

[mchmch]

@jsulm said in Project ERROR: Unknown module(s) in QT::

qtbase5-private-dev

It doesn't seem to solve the problem.

parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install qtbase5-private-dev 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  gir1.2-gudev-1.0 libevdev-dev libgudev-1.0-dev libinput-dev libmtdev-dev libwacom-dev
Suggested packages:
  libevdev-doc
The following NEW packages will be installed:
  gir1.2-gudev-1.0 libevdev-dev libgudev-1.0-dev libinput-dev libmtdev-dev libwacom-dev qtbase5-private-dev
0 upgraded, 7 newly installed, 0 to remove and 101 not upgraded.
Need to get 1,314 kB of archives.
After this operation, 11.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] 
Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 gir1.2-gudev-1.0 arm64 1:233-1 [3,824 B]
Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libgudev-1.0-dev arm64 1:233-1 [25.8 kB]
Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libmtdev-dev arm64 1.1.5-1.1 [5,192 B]
Get:4 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libwacom-dev arm64 1.3-2ubuntu3 [6,968 B]
Get:5 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libevdev-dev arm64 1.9.0+dfsg-1ubuntu0.1 [47.9 kB]
Get:6 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libinput-dev arm64 1.15.5-1ubuntu0.2 [29.7 kB]
Get:7 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qtbase5-private-dev arm64 5.12.8+dfsg-0ubuntu2.1 [1,195 kB]
Fetched 1,314 kB in 7s (184 kB/s)                                                                                                  
Selecting previously unselected package gir1.2-gudev-1.0:arm64.
(Reading database ... 149228 files and directories currently installed.)
Preparing to unpack .../0-gir1.2-gudev-1.0_1%3a233-1_arm64.deb ...
Unpacking gir1.2-gudev-1.0:arm64 (1:233-1) ...
Selecting previously unselected package libgudev-1.0-dev:arm64.
Preparing to unpack .../1-libgudev-1.0-dev_1%3a233-1_arm64.deb ...
Unpacking libgudev-1.0-dev:arm64 (1:233-1) ...
Selecting previously unselected package libmtdev-dev:arm64.
Preparing to unpack .../2-libmtdev-dev_1.1.5-1.1_arm64.deb ...
Unpacking libmtdev-dev:arm64 (1.1.5-1.1) ...
Selecting previously unselected package libwacom-dev:arm64.
Preparing to unpack .../3-libwacom-dev_1.3-2ubuntu3_arm64.deb ...
Unpacking libwacom-dev:arm64 (1.3-2ubuntu3) ...
Selecting previously unselected package libevdev-dev:arm64.
Preparing to unpack .../4-libevdev-dev_1.9.0+dfsg-1ubuntu0.1_arm64.deb ...
Unpacking libevdev-dev:arm64 (1.9.0+dfsg-1ubuntu0.1) ...
Selecting previously unselected package libinput-dev:arm64.
Preparing to unpack .../5-libinput-dev_1.15.5-1ubuntu0.2_arm64.deb ...
Unpacking libinput-dev:arm64 (1.15.5-1ubuntu0.2) ...
Selecting previously unselected package qtbase5-private-dev:arm64.
Preparing to unpack .../6-qtbase5-private-dev_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
Unpacking qtbase5-private-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
Setting up libevdev-dev:arm64 (1.9.0+dfsg-1ubuntu0.1) ...
Setting up libmtdev-dev:arm64 (1.1.5-1.1) ...
Setting up gir1.2-gudev-1.0:arm64 (1:233-1) ...
Setting up libgudev-1.0-dev:arm64 (1:233-1) ...
Setting up libwacom-dev:arm64 (1.3-2ubuntu3) ...
Setting up libinput-dev:arm64 (1.15.5-1ubuntu0.2) ...
Setting up qtbase5-private-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
Processing triggers for man-db (2.9.1-1) ...
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
Project MESSAGE: Qt version 5.12.8
Project MESSAGE: Linux build
Project MESSAGE: Daily Build
Project MESSAGE: QGroundControl v4.1.6
Project MESSAGE: Release flavor
Project MESSAGE: Using Default QtLocation headers
Project MESSAGE: Skipping support for Pairing
Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
Project MESSAGE: Taisync disabled
Project MESSAGE: Microhard disabled
Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
Project ERROR: Unknown module(s) in QT: location-private positioning-private
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 

[mchmch]

@jsulm the .pro file in mavlink/qgroundcontrol

[mchmch]

I need to compile QGC on Ubuntu with arm architecture. I installed Ubuntu20.04.02 ARM64 with parallel desktop17 on a MacBook pro with m1 pro CPU, and cloned the QGC repository . For the latest version of QGC, I need to install Qt5.15.2. But I'm a new person on Qt and I don't know how to install Qt5.15.2 on my machine. So I switched to an older version of QGC to compile, which only required Qt5.11+. So there is this topic. I hope to get your help. The ultimate goal is to install a specific version of Qt on my machine. I find it difficult to install Qt on a machine with arm architecture. Do you have any suggestions?

[jsulm]

@mchmch Sorry, I do not know how to get these private modules from Ubuntu.
You get them if you install Qt using official Qt Online Installer.

[mchmch]

I try to build Qt5.15.2 by source code, but everything is OK until “sudo make install"

collect2: error: ld returned 1 exit status
make[5]: *** [Makefile:85: ../../../../plugins/imageformats/libqwebp.so] Error 1
make[5]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats/webp'
make[4]: *** [Makefile:138: sub-webp-install_subtargets] Error 2
make[4]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats'
make[3]: *** [Makefile:59: sub-imageformats-install_subtargets] Error 2
make[3]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins'
make[2]: *** [Makefile:85: sub-plugins-install_subtargets] Error 2
make[2]: Leaving directory '/home/parallels/qt5/qtimageformats/src'
make[1]: *** [Makefile:60: sub-src-install_subtargets] Error 2
make[1]: Leaving directory '/home/parallels/qt5/qtimageformats'
make: *** [Makefile:282: module-qtimageformats-install_subtargets] Error 2

[jsulm]

@mchmch Why do you want to build Qt by yourself instead of downloading the online installer and installing the version you need?

[mchmch]

@jsulm online installer ? it didn't work, I don't know why.

now I can build the qt5 on my computer, but I don't know how to use it if I don't install it. Building_Qt_5_from_Git

[jsulm]

@mchmch said in Project ERROR: Unknown module(s) in QT::

it didn't work, I don't know why

What happened?
Building Qt isn't trivial. You should really try to install using the online or offline installer.

"now I can build the qt5 on my computer" - like described in the link you posted. What exactly is the problem?

[mchmch]

@jsulm I can't open the .run file, I am sure that everything is under the guiden. I think the problem is that the cpu architecture is different.

[jsulm]

This post is deleted!

[jsulm]

@mchmch OK, I see now that you're on ARM.
In this case you have to build Qt by yourself.
Then please provide more information: which step from the build explanation does not work?

[mchmch]

@jsulm now I get the way to Set the Environment Variables, by Qt for Linux/X11 - Building from Source after by the wiki. The wiki didn't tell me how to add the PATH.

PATH=/usr/local/Qt-%VERSION%/bin:$PATH
export PATH

[mchmch]

@mchmch but now the problem again, and seem to different:

parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install qtmultimedia5-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  libqt5multimedia5 libqt5multimediagsttools5 libqt5multimediaquick5 libqt5multimediawidgets5
The following NEW packages will be installed:
  libqt5multimedia5 libqt5multimediagsttools5 libqt5multimediaquick5 libqt5multimediawidgets5 qtmultimedia5-dev
0 upgraded, 5 newly installed, 0 to remove and 3 not upgraded.
Need to get 473 kB of archives.
After this operation, 2,598 kB of additional disk space will be used.
Do you want to continue? [Y/n] 
Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimedia5 arm64 5.12.8-0ubuntu1 [263 kB]
Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimediawidgets5 arm64 5.12.8-0ubuntu1 [35.0 kB]
Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimediagsttools5 arm64 5.12.8-0ubuntu1 [97.6 kB]
Get:4 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimediaquick5 arm64 5.12.8-0ubuntu1 [36.5 kB]
Get:5 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 qtmultimedia5-dev arm64 5.12.8-0ubuntu1 [41.5 kB]
Fetched 473 kB in 1s (417 kB/s)              
Selecting previously unselected package libqt5multimedia5:arm64.
(Reading database ... 196485 files and directories currently installed.)
Preparing to unpack .../libqt5multimedia5_5.12.8-0ubuntu1_arm64.deb ...
Unpacking libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5multimediawidgets5:arm64.
Preparing to unpack .../libqt5multimediawidgets5_5.12.8-0ubuntu1_arm64.deb ...
Unpacking libqt5multimediawidgets5:arm64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5multimediagsttools5:arm64.
Preparing to unpack .../libqt5multimediagsttools5_5.12.8-0ubuntu1_arm64.deb ...
Unpacking libqt5multimediagsttools5:arm64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package libqt5multimediaquick5:arm64.
Preparing to unpack .../libqt5multimediaquick5_5.12.8-0ubuntu1_arm64.deb ...
Unpacking libqt5multimediaquick5:arm64 (5.12.8-0ubuntu1) ...
Selecting previously unselected package qtmultimedia5-dev:arm64.
Preparing to unpack .../qtmultimedia5-dev_5.12.8-0ubuntu1_arm64.deb ...
Unpacking qtmultimedia5-dev:arm64 (5.12.8-0ubuntu1) ...
Setting up libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
Setting up libqt5multimediawidgets5:arm64 (5.12.8-0ubuntu1) ...
Setting up libqt5multimediagsttools5:arm64 (5.12.8-0ubuntu1) ...
Setting up libqt5multimediaquick5:arm64 (5.12.8-0ubuntu1) ...
Setting up qtmultimedia5-dev:arm64 (5.12.8-0ubuntu1) ...
Processing triggers for libc-bin (2.31-0ubuntu9.7) ...


parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install libqt5multimedia5
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libqt5multimedia5 is already the newest version (5.12.8-0ubuntu1).
libqt5multimedia5 set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ dpkg -L ^C
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ dpkg -L libqt5multimedia5
/.
/usr
/usr/lib
/usr/lib/aarch64-linux-gnu
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5.12.8
/usr/share
/usr/share/doc
/usr/share/doc/libqt5multimedia5
/usr/share/doc/libqt5multimedia5/changelog.Debian.gz
/usr/share/doc/libqt5multimedia5/copyright
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5.12
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
Project MESSAGE: Qt version 5.15.2
Project MESSAGE: Linux build
Project MESSAGE: Daily Build
Project MESSAGE: GIT_DESCRIBE v4.2.0-93-gfb56cb60e
Project MESSAGE: QGroundControl APP_VERSION_STR VERSION v4.2.0-93-gfb56cb60e 4.2.0.93
Project MESSAGE: Release flavor
Project MESSAGE: Skipping support for Pairing
Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
Project MESSAGE: Including support for AirMap
Project MESSAGE: Taisync disabled
Project MESSAGE: Microhard disabled
collect2 version 9.4.0
/usr/bin/ld.gold -plugin /usr/lib/gcc/aarch64-linux-gnu/9/liblto_plugin.so -plugin-opt=/usr/lib/gcc/aarch64-linux-gnu/9/lto-wrapper -plugin-opt=-fresolution=/tmp/ccUndbq3.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --build-id --eh-frame-hdr --hash-style=gnu --as-needed -dynamic-linker /lib/ld-linux-aarch64.so.1 -X -EL -maarch64linux --fix-cortex-a53-843419 -pie -z now -z relro /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/Scrt1.o /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/crti.o /usr/lib/gcc/aarch64-linux-gnu/9/crtbeginS.o -L/usr/lib/gcc/aarch64-linux-gnu/9 -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/9/../../.. --version -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/aarch64-linux-gnu/9/crtendS.o /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/crtn.o
Project MESSAGE: Including support for video streaming
GNU gold (GNU Binutils for Ubuntu 2.34) 1.16
Copyright (C) 2020 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
Project ERROR: Unknown module(s) in QT: location positioning quickcontrols2 texttospeech multimedia location-private positioning-private charts
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 

[mchmch]

@jsulm said in Project ERROR: Unknown module(s) in QT::

Then please provide more information: which step from the build expla

summary：
step 1. I follow the wiki :

sudo apt-get build-dep qt5-default
sudo apt-get install libxcb-xinerama0-dev

sudo apt-get install build-essential perl python git

sudo apt-get install '^libxcb.*-dev' libx11-xcb-dev libglu1-mesa-dev libxrender-dev libxi-dev libxkbcommon-dev libxkbcommon-x11-dev

sudo apt-get install flex bison gperf libicu-dev libxslt-dev ruby

sudo apt-get install libxcursor-dev libxcomposite-dev libxdamage-dev libxrandr-dev libxtst-dev libxss-dev libdbus-1-dev libevent-dev libfontconfig1-dev libcap-dev libpulse-dev libudev-dev libpci-dev libnss3-dev libasound2-dev libegl1-mesa-dev gperf bison nodejs

sudo apt-get install libasound2-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-good1.0-dev libgstreamer-plugins-bad1.0-dev


git clone https://code.qt.io/qt/qt5.git
cd qt5
git checkout 5.15.2

perl init-repository

git submodule update --init --recursive                     

./configure

make -j8

sudo make install -j8

PATH=/usr/local/Qt-%VERSION%/bin:$PATH
export PATH

and now I can see that :

parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake -v
QMake version 3.1
Using Qt version 5.15.2 in /usr/local/Qt-5.15.2/lib

step 2. cd to build to make ../

parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
Project MESSAGE: Qt version 5.15.2
Project MESSAGE: Linux build
Project MESSAGE: Daily Build
Project MESSAGE: GIT_DESCRIBE v4.2.0-93-gfb56cb60e
Project MESSAGE: QGroundControl APP_VERSION_STR VERSION v4.2.0-93-gfb56cb60e 4.2.0.93
Project MESSAGE: Release flavor
Project MESSAGE: Skipping support for Pairing
Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
Project MESSAGE: Including support for AirMap
Project MESSAGE: Taisync disabled
Project MESSAGE: Microhard disabled
collect2 version 9.4.0
/usr/bin/ld.gold -plugin /usr/lib/gcc/aarch64-linux-gnu/9/liblto_plugin.so -plugin-opt=/usr/lib/gcc/aarch64-linux-gnu/9/lto-wrapper -plugin-opt=-fresolution=/tmp/ccAYPKZU.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --build-id --eh-frame-hdr --hash-style=gnu --as-needed -dynamic-linker /lib/ld-linux-aarch64.so.1 -X -EL -maarch64linux --fix-cortex-a53-843419 -pie -z now -z relro /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/Scrt1.o /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/crti.o /usr/lib/gcc/aarch64-linux-gnu/9/crtbeginS.o -L/usr/lib/gcc/aarch64-linux-gnu/9 -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/9/../../.. --version -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/aarch64-linux-gnu/9/crtendS.o /usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu/crtn.o
Project MESSAGE: Including support for video streaming
GNU gold (GNU Binutils for Ubuntu 2.34) 1.16
Copyright (C) 2020 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
Project ERROR: Unknown module(s) in QT: location positioning quickcontrols2 texttospeech multimedia location-private positioning-private charts
parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 

it can't fix by sudo apt-get install XXX for unknow modules xxx. By the way ,before I install Qt15.5.2, the output of "qmake -v" is

parallels@ubuntu-linux-20-04-desktop:~/qt5$ qmake -v
QMake version 3.1
Using Qt version 5.12.8 in /usr/lib/aarch64-linux-gnu
parallels@ubuntu-linux-20-04-desktop:~/qt5$ PATH=/usr/local/Qt-5.15.2/bin/:$PATH
parallels@ubuntu-linux-20-04-desktop:~/qt5$ export PATH
parallels@ubuntu-linux-20-04-desktop:~/qt5$ echo $PATH
/usr/local/Qt-5.15.2/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
parallels@ubuntu-linux-20-04-desktop:~/qt5$ qmake -v
QMake version 3.1
Using Qt version 5.15.2 in /usr/local/Qt-5.15.2/lib

and in the make && sudo make install, everything is ok!!!

[mchmch]

@mchmch said in Project ERROR: Unknown module(s) in QT::

Project ERROR: Unknown module(s) in QT: location

modules seem to be increct install:

parallels@ubuntu-linux-20-04-desktop:~/qt5$ dpkg -L libqt5multimedia5
/.
/usr
/usr/lib
/usr/lib/aarch64-linux-gnu
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5.12.8
/usr/share
/usr/share/doc
/usr/share/doc/libqt5multimedia5
/usr/share/doc/libqt5multimedia5/changelog.Debian.gz
/usr/share/doc/libqt5multimedia5/copyright
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5
/usr/lib/aarch64-linux-gnu/libQt5Multimedia.so.5.12
parallels@ubuntu-linux-20-04-desktop:~/qt5$ which qmake
/usr/local/Qt-5.15.2/bin//qmake
parallels@ubuntu-linux-20-04-desktop:~/qt5$ ls -l /usr/local/Qt-5.15.2/bin//qmake
-rwxr-xr-x 1 root root 28984288 Mar 11 19:55 /usr/local/Qt-5.15.2/bin//qmake
parallels@ubuntu-linux-20-04-desktop:~/qt5$ dpkg -l|grep qt5|grep qmake
ii  qt5-qmake:arm64                            5.12.8+dfsg-0ubuntu2.1              arm64        Qt 5 qmake Makefile generator tool
ii  qt5-qmake-bin                              5.12.8+dfsg-0ubuntu2.1              arm64        Qt 5 qmake Makefile generator tool — binary file
parallels@ubuntu-linux-20-04-desktop:~/qt5$ qtchooser -list-versions
4
5
default
qt4-aarch64-linux-gnu
qt4
qt5-aarch64-linux-gnu
qt5
parallels@ubuntu-linux-20-04-desktop:~/qt5$ qtchooser -print-env
QT_SELECT="default"
QTTOOLDIR="/usr/lib/qt5/bin"
QTLIBDIR="/usr/lib/aarch64-linux-gnu"
parallels@ubuntu-linux-20-04-desktop:~/qt5$ 

[SGaist]

Hi,

How is searching for QtMultimedia related to the location module missing ?

[mchmch]

@SGaist didn't work