Yes, I solved it. I don't remember how I installed it but strangely my installation missed ONLY this qhelplink.h and QHelpLink. How strange!

@JKSH Yes now It's working Thank you so much!

Could you resolve it? I'm having the same problem as @akshaybabloo, I've tried everything without success, this is making me crazy.

EDIT: SOLVED IT!! @akshaybabloo and @Talkless, check your CMakeLists.txt file, the one in the base of your project; there you must have a line saying

set(CMAKE_BUILD_TYPE Release)

Just surround it with if's, just like this

if(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE Release) endif()

Now everything works as expected.

@noone Would this be of any help to you? https://forum.qt.io/topic/79730/no-build-step-for-android

It seems this guy had the same problem and solved it with adding gradle.

Usually that error has to do with missing ndk/sdk or the more likely ant/gradle. Try running the build or deploy on the command line and see if it gives you more information.

hi @cc672012

you may have several problems, but the first one is that you assigned a 32bit compiler to a 64bit Qt version. That will not work.

@jsulm It has no business with g++. g++ is installed, and even though not, I have clang++ still.