misc/118146: 7.0-BETA2 buildworld fails when CFLAGS is set to '' before build

[ru at FreeBSD.org]

Synopsis: 7.0-BETA2 buildworld fails when CFLAGS is set to '' before build

State-Changed-From-To: open->closed
State-Changed-By: ru
State-Changed-When: Wed Nov 21 14:37:37 UTC 2007
State-Changed-Why: 
It's documented in make.conf(5) that we don't support optimization
levels other than -O and -O2, and specifying an empty CFLAGS is
equivalent to -O0, which breaks the i386 build in this case.

http://www.freebsd.org/cgi/query-pr.cgi?pr=118146