[LC++]Tracking header files

[Matteo Ianeselli]

Mark Phillips, in un'altra vita, ha scritto:

 > My question is: is there any easy way of tracking
 > what include files are included from where?

Well, if I'm not wrong, you could do

g++ -E somesource.cxx | grep -E '# [0-9]+ "[^"]+"'

and the all files in the rows beginning with ``# 1'' should included
by the file listed in the previous row in the output.

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