Unknown module(s) in QT: quick

gtenrreiro

Hi,

I cross compiled QT 5.5.1 from source and deployed to the target.

When I try to compile the "Gallery" example I get:

Unknown module(s) in QT: quit

in the issues window

and it stops there.

how can I fix this?

SGaist

Hi,

Are you sure the module did get cross-compiled ? Is it installed on your target ?

gtenrreiro

How do I check for that?

I ve read all kinds of posts about this and I am still not sure how to verify if my ./configure finished with the proper module being enabled or not.

After I installed "qtbase" I went to "qtdeclarative", "qtquick1", "qtgraphicaleffects" and a few other, and compiled and installed them, but QTCreator still complains about not having the module "quick".

This is the summary output from configure:

qmake vars .......... styles += mac fusion windows DEFINES += QT_NO_MTDEV QMAKE_CFLAGS_FONTCONFIG = QMAKE_LIBS_FONTCONFIG
= -lfreetype -lfontconfig DEFINES += QT_NO_LIBINPUT QMAKE_X11_PREFIX = /usr DEFINES += QT_NO_XKB QMAKE_XKB_CONFIG_ROOT =
/usr/share/X11/xkb INCLUDEPATH += "/mnt/bbb-nfs/usr/include/freetype2" "/mnt/bbb-nfs/usr/include/glib-2.0" LIBS += -l"z"
-l"rt" sql-drivers = sql-plugins = sqlite qmake switches .........

Build options:
Configuration .......... accessibility accessibility-atspi-bridge alsa audio-backend c++11 clock-gettime clock-monotonic
compile_examples concurrent cross_compile dbus egl eglfs egl_x11 enable_new_dtags evdev eventfd fontconfig full-config ge
taddrinfo getifaddrs harfbuzz iconv inotify ipv6ifname large-config largefile libudev linuxfb medium-config minimal-config
mremap nis no-pkg-config opengl openssl openvg pcre png posix_fallocate precompile_header qpa qpa reduce_exports release
rpath shared silent small-config system-freetype system-jpeg system-png system-sqlite system-zlib tslib use_gold_linker xc
b xcb-glx xcb-plugin xcb-render xcb-xlib xinput2 xkbcommon-qt xlib xrender
Build parts ............ libs
Mode ................... release
Using sanitizer(s)...... none
Using C++11 ............ yes
Using gold linker....... yes
Using new DTAGS ........ yes
Using PCH .............. yes
Target compiler supports:
Neon ................. no

Qt modules and options:
Qt D-Bus ............... yes (loading dbus-1 at runtime)
Qt Concurrent .......... yes
Qt GUI ................. yes
Qt Widgets ............. yes
Large File ............. yes
QML debugging .......... yes
Use system proxies ..... no

Support enabled for:
Accessibility .......... yes
ALSA ................... yes
CUPS ................... no
Evdev .................. yes
FontConfig ............. yes
FreeType ............... yes (system library)
Glib ................... no
GStreamer .............. no
GTK theme .............. no
HarfBuzz ............... yes (bundled copy)
Iconv .................. yes
ICU .................... no
Image formats:
GIF .................. yes (plugin, using bundled copy)
JPEG ................. yes (plugin, using system library)
PNG .................. yes (in QtGui, using system library)
journald ............... no
libinput................ no
mtdev .................. no
Networking:
getaddrinfo .......... yes
getifaddrs ........... yes
IPv6 ifname .......... yes
libproxy.............. no
OpenSSL .............. yes (loading libraries at run-time)
NIS .................... yes
OpenGL / OpenVG:
EGL .................. yes
OpenGL ............... desktop
OpenVG ............... yes-auto
PCRE ................... yes (bundled copy)
pkg-config ............. no
PulseAudio ............. no
QPA backends:
DirectFB ............. no
EGLFS ................ yes
EGLFS i.MX6....... . no
EGLFS KMS .......... no
EGLFS Mali ......... no
EGLFS Raspberry Pi . no
EGLFS X11 .......... yes
LinuxFB .............. yes
XCB .................. yes (system library)
EGL on X ........... yes
GLX ................ yes
MIT-SHM ............ yes
Xcb-Xlib ........... yes
Xcursor ............ yes (loaded at runtime)
Xfixes ............. yes (loaded at runtime)
Xi ................. no
Xi2 ................ yes
Xinerama ........... yes (loaded at runtime)
Xrandr ............. yes (loaded at runtime)
Xrender ............ yes
XKB ................ no
XShape ............. yes
XSync .............. yes
XVideo ............. yes
Session management ..... yes
SQL drivers:
DB2 .................. no
InterBase ............ no
MySQL ................ no
OCI .................. no
ODBC ................. no
PostgreSQL ........... no
SQLite 2 ............. no
SQLite ............... yes (plugin, using system library)
TDS .................. no
tslib .................. yes
udev ................... yes
xkbcommon-x11........... yes (bundled copy, XKB config root: /usr/share/X11/xkb)
xkbcommon-evdev......... no
zlib ................... yes (system library)

NOTE: Qt is using double for qreal on this system. This is binary incompatible against Qt 5.1.
Configure with '-qreal float' to create a build that is binary compatible with 5.1.

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into /opt/QT-5.5.1

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

SGaist

Check the content of the lib folder of your Qt installation folder.

gtenrreiro

in /opt/QT-5.5.1 this is what I have: ( NOTE: I ve omitted the libs with .la extension and .so.x.x extensions since the prefixes match the .so libs listed here )

libEnginio.so
libQt5Help.so
libQt5ScriptTools.so
libQt5CLucene.so
libQt5Multimedia.so
libQt5Sql.so
libQt5Concurrent.so
libQt5MultimediaWidgets.so
libQt5Test.so
libQt5Core.so
libQt5Network.so
libQt5Widgets.so
libQt5DBus.so
libQt5OpenGL.so
libQt5XcbQpa.so
libQt5Declarative.so
libQt5PrintSupport.so
libQt5Xml.so
libQt5EglDeviceIntegration.so
libQt5Qml.so
libQt5Gui.so
libQt5Script.so

I am assuming you will say I am missing some library, and if so could you tell me how to get it to build?

I appreciate your help

SGaist

Did you do an out of source build ?

gtenrreiro

"out of source build"? not sure what you mean exactly, but I assume you mean whether I checked out the source code and did a build from that?

What I did was go to the qt.io site, and downloaded the source, which came as a tar file named:

qt-everywhere-opensource-src-5.5.1.tar

I extracted that to my host and built that. Is that what you mean?

SGaist

I meant: did you run configure in the source tree or from a folder outside of it i.e.:

tar -xjvf qt-everywhere-opensource-src-5.5.1.tar.bz2
cd qt-everywhere-opensource-src-5.5.1
./configure

or

tar -xjvf qt-everywhere-opensource-src-5.5.1.tar.bz2
mkdir build_qt5
cd build_qt
../qt-everywhere-opensource-src-5.5.1/configure

?

gtenrreiro

I expanded to:

~/Qt-Source/qt-everywhere-opensource-src-5.5.1

then I did:

cd ~/Qt-Source/qt-everywhere-opensource-src-5.5.1/qtbase

and configured from there. then make and make install all from "qtbase".

Then I:

cd ..

and cd into each one of the modules and did make and make install from each one ( most of them, some I couldn't because it said again that Moudule "quick" handnt been found ).

SGaist

Did you build the qtdeclarative module ?

gtenrreiro

Ah, you are right, somehow I guess I hadn't install qtdeclarative.

I tried making and installing it again, and now it works.

Thanks

SGaist

You're welcome !

Since you have it working now, please mark the thread as solved using the "Topic Tool" button so other forum users may know a solution has been found :)