Re: CVS commit: src/usr.bin/make

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Tue, Dec 01, 2015 at 07:26:08AM +0000, Simon J. Gerraty wrote:
> Module Name:	src
> Committed By:	sjg
> Date:		Tue Dec  1 07:26:08 UTC 2015
> 
> Modified Files:
> 	src/usr.bin/make: var.c
> 
> Log Message:
> Avoid calling brk_string() and hence Var_Export1() on
> empty strings.

I'm not sure which change, but now I get fallout in the clang builds
from constructs like:

. if defined(HAVE_GCC) && ${HAVE_GCC} > 0

in src/tools/Makefile since HAVE_GCC is undefined here.

Joerg