[cfe-dev] How does clang++ find the g++ include paths?

Yaron Keren yaron.keren at gmail.com
Fri Dec 20 09:38:28 PST 2013

I think the paths are in ToolChains.cpp and InitHeaderSearch.cpp depending
on the OS.

Search for "/usr/" to find more maybe-relevant sources.


2013/12/20 Martin Martin <martin at infinio.com>

> Hi,
> We're trying to get clang++ working in a chroot directory, and
> currently it's not finding any of the g++ include dirs, e.g.
> /usr/include/c++/4.8.  How does it find those?  Does it invoke g++?
> Is there any way to get more information about what's going wrong?
> Thanks,
> Martin
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