Is it possible to read and to set a property/rule variable like <FLAGS>? What
syntax would I use to do that? I mean <FLAGS> as it, for example, appears here:
set(CMAKE_C_COMPILE_OBJECT "${target_compiler} -c <FLAGS> -o <OBJECT>")
For example can I do something like this (this is pseudo code)?
#read
set(MY_FLAGS, ${<FLAGS>} );
...
#set
set(<FLAGS>, ${MY_FLAGS});
In the documentation, here:
http://cmake.org/Wiki/CMake_Useful_Variables#Expansion_Rules
it hints at this being possible but doesn't explain, at least not so that I
understand.
Thanks,
-David
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