[CMake] Xcode paths not turning out right

[Robert Dailey]

On Mon, Sep 21, 2009 at 4:03 PM, Brad King <brad.king at kitware.com> wrote:

> Robert Dailey wrote:
> > I've attached a test project that reproduces this issue. At the root
> > "test" directory, create a new directory called 'build'. So you will
> > have "test/build".
> >
> > cd into test/build and run:
> >
> > cmake -G "Xcode" ..
> >
> > This will generate an xcode project for you. Open that, and right click
> > on main.cpp (which should be colored red because it is an invalid path)
> > and click "Get Info". Look at the path. It's totally wrong.
>
> Great, thanks.  Now I see the problem.  In fact it happens
> even if I manually expand the function inline in the subdir.
> The key is that the Xcode project file is in a subdir and
> not the top.
>
> This was in fact caused by the patch for the bug I linked
> earlier in this thread:
>
>  http://www.cmake.org/Bug/view.php?id=8481
>
> In order to help Xcode 3.0 set breakpoints the project file
> needs to reference sources with relative paths.  The fix for
> that bug always converts paths relative to the top of the
> tree instead of the directory containing the Xcode project
> file.  It went unnoticed because usually these are the same.
>
> I'm going to re-open that issue with a link to this message.


Great! Glad I could help. Let me know when this is fixed so I can download a
new nightly build. I'll try to keep up with that bug status as well.
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