pass qmake arguments to sudir project

[bibhukalyana]

Hi,

I have a subdir project. I want to pass a prefix path from qmake argument list to all subdir projects.

can any one tell me how to do this ?

Thanks.

[anda_skoa]

Isn't that done automatically?

What is the value you get for $$(PREFIX) in the project files inside the subdirs?

Cheers,
_

[bibhukalyana]

Thanks for reply,

It is working.

What I was tying :

parent .pro


isEmpty(PREFIX) {
PREFIX = default-path-to-dest
}

message($$PREFIX) // it will print default-path-to-dest


child .pro



message($$PREFIX) //it will print empty string


and under qmake arguments I was passing nothing. I thought parent.pro will check for PREFIX value and if it is empty then it will assign some default value.

Thanks for your help. :)