re: CVS commit: src/lib

[matthew green <mrg%eterna.com.au@localhost>]

> Committed By:	riastradh
> Date:		Tue Mar  3 04:20:50 UTC 2020
> 
> Modified Files:
> 	src/lib: Makefile
> 
> Log Message:
> Remove unfinished hack I accidentally committed in 2017.
> 
> This caused make to unconditionally take ages running useless
> submakes in every subdirectory.  Accidentally committed during the
> MKCRYPTO option removal when I was presumably experimenting with
> automating library dependency generation in lib.
> 
> Should shave a few seconds at least off every build!

more than a few!  it takes at least 2 seconds on a really fast
system to startup in this subdir, and we enter here a bunch
of times each build, about twice as many on MKCOMPAT=yes
platform...  and it's serialised.  i'll test.. this could be
as much as 1% of the amd64 build time!

thanks....and can you please have this pulled up to other
branches it's present on.


.mrg.