CODEWITHSUNDEEP
c++eclipsegccideeclipse-cdt
Jan
Jan

Reputation: 1084

Add header to every file in project setting (gcc -include)

I have a project which use gcc -include file.h

As gcc documentation say, this ensures that file.h is included in every file which is compiled this way (meaning like there was #include "file.h" in every other files).

Now I have imported this project into eclipse and I set up the include path where that file is but can't figure out how to do something like gcc -include in eclipse project setting. The result of this is that in editor I have a LOT of "Symbol xy could not be resolved" but the project compiles just fine.

Thanks for any help.

Upvotes: 5

Views: 1408

Answers (1)

Steve Lorimer
Steve Lorimer

Reputation: 28659

You can change the CDT GCC Built-in Compiler Settings on a project-by-project basis.

  • Go to Project -> Properties -> C/C++ General -> Preprocessor Include Paths, Macros etc.
  • Select the Providers tab.
  • Select CDT GCC Built-in Compiler Settings
  • Unselect Use global provider shared between projects
  • Add the required GCC flags to the Command to get compiler specs: input box

(see highlighted text in image below)

enter image description here

You probably want to click Store entries in project settings folder

Upvotes: 2

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