Extract all included files in cpp

Question

Extract all included files in cpp

I have a .cpp file (text). I want to get a list of all the file names that are included (#include) in this file. What is the best way to do this? (It is necessary to implement it in C ++)

+5

c ++ include

Yakov Jan 22 '13 at 19:32

source share

2 answers

Assuming you have find or grep, something like that:

g++ -E source.cpp | grep '\# 1 '

+1

Mats petersson Jan 22 '13 at 19:34

source share

ipc · Accepted Answer · 2013-01-22T19:37:19+0000

gcc -M source.cpp

Replace -Mwith -MMif you are not interested in the system.

Extract all included files in cpp

More articles: