[PATCH] CMake: Automatically pick up subdirectories in llvm/tools as 'external projects' if they contain a 'CMakeLists.txt' file

[Reid Kleckner]

Do the autoconf makefiles automatically recurse into subdirs of tools?
 Don't we already recurse into llvm/projects/?  Is there any reason to do
this for tools/ as well?


On Tue, Aug 20, 2013 at 1:13 PM, Dmitri Gribenko <gribozavr at gmail.com>wrote:

> On Tue, Aug 20, 2013 at 10:50 AM, Argyrios Kyrtzidis
> <kyrtzidis at apple.com> wrote:
> > The attached patch allows CMake to pick up external projects in
> llvm/tools without the need to modify the "llvm/tools/CMakeLists.txt" file.
> > This makes it easier to work with projects that live in other
> repositories, without needing to specify each one in
> "llvm/tools/CMakeLists.txt".
>
> Not a real review, but: I like the idea and I tested the patch on
> Linux/CMake/ninja.
>
> Dmitri
>
> --
> main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
> (j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/
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