Subject: Re: toolchain/21563: latest crunchgen break build.sh -j x for x >= 4
From: David Laight <firstname.lastname@example.org>
Date: 05/15/2003 09:17:20
> See <bsd.sys.mk>, which defines .y.h in terms of .y.c (I added this).
I tried that, at it almost works. Two minor problems:
- If you remove the .h file it cannot get rebuilt.
- The .y.c rule might leave the .c file newer than the .h file.
> ParallelMake on Solaris uses `+' for this sort of thing; perhaps something
> to add to ours:
> x + y: d
Or some sort on .ONCE somewhere...
David Laight: email@example.com