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

comarius

Hi,
Device beaglebone Black.

git: git clone git://code.qt.io/qt/qtbase.git -b 5.12.4 on target (cross compiler failed gracefully) so I did it on target

configured.

./configure -release -opengl es2 -opensource -confirm-license  -no-use-gold-linker -v -no-gbm

set ti up

[9;15]debian@beaglebone:~/towsrc$ qmake -query
QT_SYSROOT:
QT_INSTALL_PREFIX:/usr/local/Qt-5.12.4
QT_INSTALL_ARCHDATA:/usr/local/Qt-5.12.4
QT_INSTALL_DATA:/usr/local/Qt-5.12.4
QT_INSTALL_DOCS:/usr/local/Qt-5.12.4/doc
QT_INSTALL_HEADERS:/usr/local/Qt-5.12.4/include
QT_INSTALL_LIBS:/usr/local/Qt-5.12.4/lib
QT_INSTALL_LIBEXECS:/usr/local/Qt-5.12.4/libexec
QT_INSTALL_BINS:/usr/local/Qt-5.12.4/bin
QT_INSTALL_TESTS:/usr/local/Qt-5.12.4/tests
QT_INSTALL_PLUGINS:/usr/local/Qt-5.12.4/plugins
QT_INSTALL_IMPORTS:/usr/local/Qt-5.12.4/imports
QT_INSTALL_QML:/usr/local/Qt-5.12.4/qml
QT_INSTALL_TRANSLATIONS:/usr/local/Qt-5.12.4/translations
QT_INSTALL_CONFIGURATION:/usr/local/Qt-5.12.4/etc/xdg
QT_INSTALL_EXAMPLES:/usr/local/Qt-5.12.4/examples
QT_INSTALL_DEMOS:/usr/local/Qt-5.12.4/examples
QT_HOST_PREFIX:/usr/local/Qt-5.12.4
QT_HOST_DATA:/usr/local/Qt-5.12.4
QT_HOST_BINS:/usr/local/Qt-5.12.4/bin
QT_HOST_LIBS:/usr/local/Qt-5.12.4/lib
QMAKE_SPEC:linux-g++
QMAKE_XSPEC:linux-g++
QMAKE_VERSION:3.1
QT_VERSION:5.12.4

Compiling a project having qml

import QtQuick 2.12
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.12

debian@beaglebone:~/towsrc$ qmake
Project ERROR: Unknown module(s) in QT: quick
debian@beaglebone:~/towsrc$

What is wrong. Thx

SGaist

Hi,

You only built the qtbase module. You also have to compile at least qtdeclarative.

comarius

Hi,
No such thing qtdeclarative

debian@beaglebone:~/qtbase$ grep qtdeclara* Makefile 
debian@beaglebone:~/qtbase$

I also cloned https://github.com/qt/qtquickcontrols

debian@beaglebone:~/qtquickcontrols2$ make
Some of the required modules (qtHaveModule(quick)) are not available.
Skipped.

SGaist

Because you are searching in qtbase.

qtdeclarative is a different module.

If you want to build from git, then you should follow this guide.

comarius

@SGaist

The git I cloned has only qtbase. I was not aware that there is another git called qt5. The info is quite scattered all over the place.

Thank you.
Will try

jsulm

@comarius See "Getting the source code" section in https://wiki.qt.io/Building_Qt_5_from_Git

comarius

This post is deleted!

comarius

Hi,

Thank you for all of your support. Finally building qt5/<all> gor beaglebone.

comarius

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

@SGaist

The git I cloned has only qtbase. I was not aware that there is another git called qt5. The info is quite scattered all over the place.

Thank you.
Will try

...
All good form the configuration point of view.

The compilation fails asking for a feature library ?!?

arm-linux-gnueabihf-g++ -c -pipe -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mthumb -fPIC -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mthumb -fPIC -mfloat-abi=hard --sysroot=/BOARDS/BBB_TOW/ti-linux-kernel-dev/deploy/targetNFS -O2 -O3 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -ffunction-sections -fdata-sections -D_REENTRANT -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_SERIALPORT_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I. -I../../include -I../../include/QtSerialPort -I../../include/QtSerialPort/5.12.4 -I../../include/QtSerialPort/5.12.4/QtSerialPort -I/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/5.12.4 -I/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/5.12.4/QtCore -I/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include -I/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore -I.moc -I/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/mkspecs/devices/linux-beagleboard-g++ -o .obj/qserialportinfo_unix.o qserialportinfo_unix.cpp
In file included from /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/qglobal.h:1:0,
                 from /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/tools/qalgorithms.h:43,
                 from /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/qalgorithms.h:1,
                 from /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/tools/qlist.h:43,
                 from /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/qlist.h:1,
                 from qserialportinfo.h:44,
                 from qserialportinfo_unix.cpp:42:
/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/global/qglobal.h:121:49: error: static assertion failed: Required feature library for file /BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/plugin/qlibrary.h not available.
 #  define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
                                                 ^
/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/global/qglobal.h:87:36: note: in expansion of macro ‘Q_STATIC_ASSERT_X’
 #define QT_REQUIRE_CONFIG(feature) Q_STATIC_ASSERT_X(QT_FEATURE_##feature == 1, "Required feature " #feature " for file " __FILE__ " not available.")
                                    ^~~~~~~~~~~~~~~~~
/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtbase/include/QtCore/../../src/corelib/plugin/qlibrary.h:45:1: note: in expansion of macro ‘QT_REQUIRE_CONFIG’
 QT_REQUIRE_CONFIG(library);
 ^~~~~~~~~~~~~~~~~
Makefile:1354: recipe for target '.obj/qserialportinfo_unix.o' failed
make[3]: *** [.obj/qserialportinfo_unix.o] Error 1
make[3]: Leaving directory '/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtserialport/src/serialport'
Makefile:46: recipe for target 'sub-serialport-make_first' failed
make[2]: *** [sub-serialport-make_first] Error 2
make[2]: Leaving directory '/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtserialport/src'
Makefile:48: recipe for target 'sub-src-make_first' failed
make[1]: *** [sub-src-make_first] Error 2
make[1]: Leaving directory '/BOARDS/BBB_TOW/ti-linux-kernel-dev/qt5/qtserialport'
Makefile:211: recipe for target 'module-qtserialport-make_first' failed
make: *** [module-qtserialport-make_first] Error 2

Expansion of a Macro ?

I am using

 arm-linux-gnueabihf-g++ --version
arm-linux-gnueabihf-g++ (Linaro GCC 7.4-2019.02) 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4]
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Do I need a newer version ?

... later on...
I used different tool chains and I ran in the same error.
I went over this link tool-chain script setup.
Same error, then finally I tweak the macro in it's header file and now seems to compiling. I ongoing for last 15 minutes or so.

comarius