The general rule I'm aiming for is to <> include
system wide / installed paths / generally everything
that's outside the git managed source tree (this means
mruby paths too!), and "" include everything else,
ie. local mkxp headers.
The only current exception are the mri headers, which
all have './' at their front as to not clash with
system wide ruby headers. I'm leaving them be for now
until I can come up with a better general solution.
Using "SDL2/SDL_xxx.h" instead of "SDL_xxx.h" caused
the include paths provided by pkg-config to be ignored,
and headers from a standard include path to be used instead.
A compiled ".mrb" script can be specified in the Binding config
subgroup with key 'mrbFile='.
If a 'customScript' is specified it still takes priority however.
time_op now takes 2 optional arguments:
iterations: block will be run this many times and the average
time it took will be printed
opName: tag that is printed before the measured time
Also returns the measured time as float.
I also removed the 'MKXP' module because it was clashing with
the likewise named global const.
Jonas Kulla