project-root.jam

C++的一个好库。。。现在很流行

# Define a build variant which is just combination
# of four properties. 
variant crazy : <optimization>speed <inlining>off 
                <debug-symbols>on <profiling>on ;
		
# Define a built variant inherited from 'release'.
# It defines one new property and get all properties
# from parent variant.		
variant super_release : release : <define>USE_ASM ;