qmake no bluetooth

Question

I Have a project that uses QT Bluetooth and i managed to compile it up until today Today when calling QMake I get

Project MESSAGE: Warning: unknown QT: bluetooth

the .pro file looks something like this:

######################################################################
# Automatically generated by qmake (3.0) Thu Sep 29 10:34:51 2016
######################################################################

QT += bluetooth
QT += core
QT -= gui

CONFIG += c++11
CONFIG += debug

TEMPLATE = app
TARGET = build/ankioverdrive
#INCLUDEPATH += .

LIBS += -lmosquittopp

LIBS += -L/usr/lib

INCLUDEPATH += /usr/include/

# Input
SOURCES += some/paths/to/files.cpp \

HEADERS += \
    some/paths/to/files.h \

running qmake --version which seemd to be the problem for some before gave me

QMake version 3.1
Using Qt version 5.9.5 in /usr/lib/x86_64-linux-gnu

I'm on Kubuntu 18.04

Do you have several Qt installed? It seems to me that you have several Qt installed, because in your .pro points at the top: `... generated by qmake (3.0) ...` and in with qmake --version you get: `QMake version 3.1` — eyllanesc, Sep 27 '18 at 15:40
might actually be the case but i'm not sure how to check that — Renji, Sep 27 '18 at 15:40
thats only the case because i used a opensourceproject from github that had made the .pro, instead of me — Renji, Sep 27 '18 at 15:41
that was some time back i did install it half a year ago when it worked. And it worked up untill today. Not sure in which way i did it anymore — Renji, Sep 27 '18 at 15:42
but still thank you Your Answers helped me to find a sollution — Renji, Sep 27 '18 at 16:22

score 0 · Answer 1 · edited Sep 27 '18 at 16:51

0

I fixed the Problem by reinstalling Qt via the qt-unified install tool for linux, and running the qmake file in that installPath

PathToInstallation/version/gcc_64/bin/qmake

this worked

edited Sep 27 '18 at 16:51

scopchanov

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answered Sep 27 '18 at 16:24

Renji

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LOL, You had 2 Qt installed, one the one that used the Qt installer and the other one that comes natively in Kubuntu, and with the apt-get command you had installed in the second one and you are using in the qt-creator the first one. :-) – eyllanesc Sep 27 '18 at 16:27
seemed like it But i still don't know what did break my installation to make i unable to compile – Renji Sep 27 '18 at 16:37

qmake no bluetooth

1 Answers1