How can Solve error on MAC os? Error:symbol s not found for architecture x86_64 clang

[Yash001]

I am using
complier: Clang
OS: MAC

Error:

Complie Output

.pro File

[SGaist]

Hi and welcome to devnet,

Where does HwListButton::SetColorState come from ?

[Yash001]

Thank you sir.
I have separate class for setcolorstate Function. here the defination of setcolorstate function.

[jsulm]

@Yash001 In your pro file I cannot see any source files being added. Did you add the source file containing HwListButton class definition?

[Yash001]

@jsulm _Squdstat.pri file has all the source files, header files, and resource files. Squidstat.pri is already included into .pro file. include <_Squdstat.pri> is not present in image of .pro file.

[SGaist]

From the looks of it, you are not compiling the file defining that class.

Can you show the complete listing of all the .pro and .pri files involved ?

[Yash001]

Thank you so much @SGaist ,@jsulm. I sloved this error by modify my code. I am intrested to learn more about platform specific API in Qt. If know any Documents or any online link then it would be very helpful.
Thank you again @jsulm , @SGaist.

[SGaist]

What do you mean by "platform specific API in Qt" ?

[Yash001]

@SGaist some QT Function are only work into Windows only, Some QT Function are work into MAC os. Here I found Some Specific api. I want to learn in more detail.

[SGaist]

Then you have to go read the platform reference documentations for the classes you are interested in.