[cfe-commits] [PATCH] Add Clang driver-support for directory-style precompiled headers

[Tor Arne Vestbø]

On 15.10.10 20.57, Argyrios Kyrtzidis wrote:
> This is less about supporting directory-style precompiled headers and
> more about supporting Qt's build system.

Well, yes and no. I've successfully compiled Qt with Clang using the 
solution you outline, but I figured I'd give it a shot at fixing this 
upstream so other people could benefit from it.

If it's too hacky (as I admit, it does not do what GCC does, which is 
actually parse each header found in the PCH directory and choose the 
first matching one for the input language) I'm fine with that as well -- 
as you say we have a solution for Qt.

Tor Arne