doxygen/doxygen — pull request #82 by groleo (2014-01-07 13:59:44+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
2399 dot jobs

GENERATE_DOCS_FOR = files
Elapsed (wall clock) time (h:mm:ss or m:ss): 0:11.19
7065 files in html dir
1866 dot jobs

Signed-off-by: Adrian Negreanu