On Sun, 2012-02-26 at 21:58 -0800, Howard Chu wrote:
You've just described an O(n^2) behavior. This is definitely a drag;
but it really depends on how heavily you make use of macros.
Well, in this case it depends on how heavily you make use of APPEND
operations on macros. Is it worth adding a
Follow-up Comment #3, bug #35485 (project make):
I'm not sure how much more specific I can be than saying that it's just
shorthand for $(abspath $(dir $(lastword $(MAKEFILE_LIST but let me try
to elaborate.
First, the variability of .MFDIR would be precisely the same as that of
MAKEFILE_LIST