Fix kwin build with GLES
Review Request #104558 - Created April 12, 2012 and submitted - Latest diff uploaded
When compiling kwin with GLES and without OpenGL, build fails because some parts do not realise that GLES is being used. This is because of KWIN_HAVE_OPENGLES_COMPOSITING being previously removed in 026e0f418d27466a6fe855bbe95a50ea5dd71b4b and some references being missed. This patch switches the conditional to OPENGLES_FOUND, so that -DKWIN_HAVE_OPENGLES is again passed to the build disabling OpenGL-only features.
Builds with OpenGL on & GLES off, OpenGL off & GLES on, and both OpenGL & GLES on complete as expected. In each case, the appropriate OpenGL or GLES-specific libraries were built.