[cfe-dev] [PATCH] Add support for git svn to get the repo version in clang executable

[Mulder, Jonathan]

I forgot to add checks to see if the path was empty, here is the updated
patch.

-Jon

On Tue, Aug 3, 2010 at 3:51 PM, Mulder, Jonathan <mulderje at muohio.edu>wrote:

> I recently checked out the repo using git-svn, and I noticed when I built
> clang that the word "trunk" was missing from the version info.
>
> This is what was showing up...
> clang version 2.8 ($URL$ 110106) # because it is not taking the value from
> svn
> Target: i386-apple-darwin10
> Thread model: posix
>
> Instead of...
> clang version 2.8 (trunk 110106)
> Target: i386-apple-darwin10
> Thread model: posix
>
> So, I went on IRC and Daniel thought that it might be a good idea to do it
> like it is done with the revision number, so here is my take on it.
>
> GetRepositoryPath goes in llvms' utils folder, and the rest of the patch is
> for clang.
>
> One thing to note is that I did this only for the Makefile and not for
> cmake, so that may cause issues. Either way, let me know what you think, and
> if you want me to change anything.
>
> Thanks,
> Jon
>



-- 
Jon Mulder
C 847.899.3664
E mulderje at muohio.edu
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