Hello~!

 

I made two different files, Jamroot and rules.jam in the same directory. "rules.jam" has lots of information about building a project. So, "Jamroot" file has to access many variables exist in " rules.jam". Anyway, I used some code below. I palced this code to "rules.jam".

 

# in "rules.jam"

local CFLAGS = -Wall -O2 ... ;

 

rule peek ( module-name ? : variables + )

{

   module-name $(module-name)

  {

     return $($(>)) ;

  }

}

 

And I used it by this code in "Jamroot".

 

# in "Jamfile"

import rules ;

local cflags = [ rules.peek : CFLAGS ] ;

echo $(cflags) ;

 

But, it didn't make any outputs. Why..?

 

Does anybody know how to solve it?

 

Thanks in advance.

 

 

 

Young Hyun.