Not all compiler flags passed to KDevelop's internal C/C++ parser

[Kevin Funk]

Just a FYI:

My question from a few days ago:
‎[00:04] ‎<‎kfunk‎>‎ apol: is it possible that in CMake server mode -fPIC is 
stripped?

On Saturday, 9 September 2017 02:22:31 CEST Aleix Pol wrote:
> it shouldn't matter, if it happens, it's a bug
> 
> We should figure this out before the release anyway.

Yeah, I figured out that we actually *never* feed -fPIC & friends to libclang. 
That's just not implemented.

If you press enable "Show Imports" in the Problems tool view in a Qt-based 
project you'll end up with "Qt need to be compiled with -fPIC" errors...

It looks like we might need to pass more compiler flags from the information 
extracted from compile_commands.json / CMake server to libclang in order to 
resemble the exact same set of compiler flags in KDevelop as the user would 
have when compiling from command line. Right now we're only extracting 
information about includes & defines.

Regards,
Kevin

> Aleix


-- 
Kevin Funk | kfunk at kde.org | http://kfunk.org
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