doxygen/doxygen — pull request #83 by groleo (2014-01-07 15:00:52+00:00)
Title: config knob to control what docs to generate

The added config option, GENERATE_DOCS_FOR, lists the
stages we want to generate docs for.

It helps if you use doxygen as a source browser and want
a to have a quicker html output.

Tested on libdrm:
GENERATE_DOCS_FOR =
Elapsed (wall clock) time (h:mm:ss or m:ss): 0:14.27
9285 files in html dir

GENERATE_DOCS_FOR = <>
Elapsed (wall clock) time (h:mm:ss or m:ss): 0:02.65
717 files in html dir

Signed-off-by: Adrian Negreanu