git: Add -Werror to the kernel build.
commit 40ec0564adaa677a0dab5299bdd491a2245e94a0
Author: Sascha Wildner <saw@online.de>
Date: Tue Dec 15 15:52:07 2009 +0100
Add -Werror to the kernel build.
* Add a new 'nowerror' keyword to config(8) for parsing the 'files' files.
When specified, it will prevent the file from being compiled with
-Werror.
Note that files that have their own compile-with rules need "${WERROR}"
added to get -Werror.
* Adjust all 'files' files accordingly: Set nowerror where we still warn
(i386 or x86_64) and add "${WERROR}" to compile-with rules where it
applies.
* Remove explicit -Werror-implicit-function-declaration setting as it is
now useless (-Wimplicit-function-declaration is already part of -Wall).
You will need an updated config(8) (i.e., one that understands 'nowerror')
for this to work so don't forget to quick/buildworld before recompiling
the kernel. nativekernel users will have to update their host config(8).
NO_WERROR in /etc/make.conf applies here as well and turns off the setting
of -Werror for the kernel, too.
In-discussion-with: corecode, aggelos, and others
Summary of changes:
sys/conf/bsd.kern.mk | 2 -
sys/conf/files | 97 +++++++++++++++++++--------------------
sys/conf/kern.post.mk | 3 +-
sys/conf/kern.pre.mk | 4 ++
sys/platform/pc32/conf/files | 27 +++++------
sys/platform/pc64/conf/files | 6 +-
sys/platform/vkernel/conf/files | 4 +-
usr.sbin/config/config.h | 2 +-
usr.sbin/config/mkmakefile.c | 15 ++++--
9 files changed, 83 insertions(+), 77 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/40ec0564adaa677a0dab5299bdd491a2245e94a0
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