CVS commit: src/share/mk

[Luke Mewburn <lukem%netbsd.org@localhost>]

Module Name:    src
Committed By:   lukem
Date:           Thu Feb 12 22:49:05 UTC 2009

Modified Files:
        src/share/mk: bsd.sys.mk

Log Message:
Enable -Wsign-compare for WARNS=4 (and above).
Test compiled on i386 and amd64; there may be some stragglers
on other platforms.

Note: -Wall has this by default in gcc4, and we explicitly disable it at
WARNS=1 (i.e., -Wall -Wno-sign-compare).  A goal is to reduce the WARNS level
where this feature is enabled, so we can eventually remove -Wno-sign-compare.


To generate a diff of this commit:
cvs rdiff -r1.179 -r1.180 src/share/mk/bsd.sys.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.