[Piglit] NOTICE: Changes to CMake

[José Fonseca]

On Fri, 2011-02-25 at 21:08 -0800, Chad Versace wrote:
> I just pushed changes that significantly alter the build system. You
> should probably rerun cmake, or your build might not work at all.
> 
> There are several points you should observe:
> 
> * Object files are built out-of-tree. Object files for GL builds are
>   built in $piglit_BINARY_DIR/target_api/gl, and those for GLES2 in
>   $piglit_BINARY_DIR/target_api/gles2.
> 
> * The final location for binaries has not been changed. It's still
>   $piglit_BINARY_DIR/bin. And libraries are in $piglit_BINARY_DIR/lib.
> 
> * If you wish to build just the GL targets, then
>       > cd $piglit_BINARY_DIR/target_api/no_api; make
>       > cd $piglit_BINARY_DIR/target_api/gl; make
>   Likewise for just the GLES2 targets.
> 
> * The naming convention for GLES2 targets that have a GL counterpart is
>   to append '_gles2' to the original target's name. For example,
>   glslparsertest_gles2 and libpiglitutil_gles2.
> 
> I hope this transition goes smoothly for you. If it doesn't, please
> don't yell too loudly. I'm keeping a close eye on the mailing list to
> address any build problems.

No problem here. Very nicely done IMO, Chad.

Jose