How to add Qt Bluetooth module to CMake?

Celal

I am not able to add activate Bluetooth module to add cmake file.

the line in cmakefile

find_package(Qt5 COMPONENTS Widgets Qml Quick Bluetooth REQUIRED)

error

/usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:26: error: Could not find a package configuration file provided by "Qt5Bluetooth" with any of the following names: Qt5BluetoothConfig.cmake qt5bluetooth-config.cmake Add the installation prefix of "Qt5Bluetooth" to CMAKE_PREFIX_PATH or set "Qt5Bluetooth_DIR" to a directory containing one of the above files.  If "Qt5Bluetooth" provides a separate development package or SDK, be sure it has been installed. qt_demo/CMakeLists.txt:20 (find_package)

SGaist

Hi,

Maybe a silly question but did you install the qtconnectivity5-dev (or your distribution equivalent) package ?

Celal

@SGaist said in How to add Qt Bluetooth module to CMake?:

qtconnectivity5

:) yes, it was the issue, but It does not make sense to me. I installed Qt with maintenance tool, and I am able to compile code with .pro configuration. Any idea?

Now, there is another problem.

new error

error: QtBluetooth/qtbluetooth-config.h: No such file or directory
 #include <QtBluetooth/qtbluetooth-config.h>
                                            ^

thanks in advance

SGaist

What version did you install ?

Where are you calling cmake from ?

Celal

I have 5.10.1 installed under /opt/Qt/5.10.1

I am calling cmake from Qt creator.

SGaist

What version of cmake are you using ?

Celal

@SGaist

cmake version 3.5.1

Celal

There is something wrong with my IDE, when I compile from command line everything works.

SGaist, thank you for your help, for now, I am going to flag this thread as Solved.

SherifOmran

i know this is an old thread but I am replying for any body in future searching for it

add the following to your cmake file

target_link_libraries(project
  PRIVATE Qt5::Core Qt5::Quick Qt5::Bluetooth )