[ECOS] cross reference tool

Robert Brusa bob.brusa@gmail.com
Tue Nov 4 21:47:00 GMT 2008

I am working on a project where I use the constant M_TWOPI defined in  
math.h. Despite an #import <math.h> statement at the beginning of my  
source, gcc flags M_TWOPI as unknown. Strange enough, other stuff from  
math e. g. trigonometric functions are there. I feel I have a mess with  
all these imports. Is there a cross reference tool available that analyzes  
a project and tells one which term is defined where and where it is used.  
I should add that I am writing my eCOS-app using Eclipse 3.3.2/CDT 4.03.  
Thanks for help.

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