[cfe-dev] CompilationDatabase support added to libclang and python binding

[Manuel Klimek]

On Tue, Jun 19, 2012 at 9:15 AM, Stephen Kelly <steveire at gmail.com> wrote:

> Manuel Klimek wrote:
>
> > On Tue, Jun 12, 2012 at 12:11 PM, Chandler Carruth
> > <chandlerc at google.com>wrote:
> >
> >> On Tue, Jun 12, 2012 at 1:13 AM, David Röthlisberger
> >> <david at rothlis.net>wrote:
> >>
> >>> Could we please have some documentation on the format of the
> >>> compile_commands.json? (Manuel?).
> >>
> >>
> >> Just wanted to second this. I actually wanted to cite just such
> >> documentation in a new design proposal I'm about to mail out... =D
> >>
> >
> > Committed as r158365.
> > http://clang.llvm.org/docs/JSONCompilationDatabase.html
> >
> > Feeback or patches welcome :)
> >
> > Cheers,
> > /Manuel
>
> The tooling doesn't seem to handle relative paths very well.
>
> If I have the directory /foo/bar and a build directory /foo/bar/build, and
> the compile_commands.json contains entries like "../blub.cpp", the tooling
> seems to not find the entry for blub.cpp.
>
> I fixed that for the Ninja generator in CMake here:
>
>
> http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=e30d46e20ee71d57e09f83fafa39b7e464efe110
>
> but I think this might be a bug in clang (recall I brought up relative
> paths
> troubles yesterday too :)).
>

Awesome, thanks. Also, feel free to file bugs and assign them to me - it
might well be a problem in the tooling layer, I'm aware I haven't it tested
too well for the relative path edge cases...

Cheers,
/Manuel


>
> Thanks,
>
> Steve.
>
>
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