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How to include custom .h files in / usr / include

I have some custom .h files placed in / usr / include, but in a directory (/ usr / include / itsmag1c), and I'm trying to include them in my C file. I assume that since I use

#include "filename.h";

for files in the same directory, and I would use angle brackets to include a file such as math.h or stdio.h. Am I right in assuming that I will use angle brackets to include my own header files? If so, my program will not compile, I get an error that the incoming files could not be found. Can someone tell me how I will include these files, or would it be better if they were in the same directory as my program?

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2

:

  • #include <itsmagic1c/filename.h>

  • #include <filename.h>, , -I.

Boost .. 1. ( , Boost, , Linux ).

2. , , Makefiles ..

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. "". gcc,

  -Irelativedir 


  -I/usr/local/yourpath.
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