Date: Fri, 23 Dec 2011 13:50:34 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r228841 - head/sys/conf Message-ID: <201112231350.pBNDoYZW068090@svn.freebsd.org>
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Author: dim Date: Fri Dec 23 13:50:33 2011 New Revision: 228841 URL: http://svn.freebsd.org/changeset/base/228841 Log: Amend r228822 by not directly adding to CWARNFLAGS, but to an optional CWARNEXTRA variable, which gets included into the initial CWARNFLAGS setting. This makes it easier to override CWARNFLAGS with completely custom settings (including enabling any disabled warnings). Reminded by: arundel MFC after: 1 week Modified: head/sys/conf/kern.mk Modified: head/sys/conf/kern.mk ============================================================================== --- head/sys/conf/kern.mk Fri Dec 23 13:20:51 2011 (r228840) +++ head/sys/conf/kern.mk Fri Dec 23 13:50:33 2011 (r228841) @@ -6,7 +6,8 @@ CWARNFLAGS?= -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \ -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \ -Wundef -Wno-pointer-sign -fformat-extensions \ - -Wmissing-include-dirs -fdiagnostics-show-option + -Wmissing-include-dirs -fdiagnostics-show-option \ + ${CWARNEXTRA} # # The following flags are next up for working on: # -Wextra @@ -22,7 +23,7 @@ NO_WSHIFT_COUNT_OVERFLOW= -Wno-shift-cou # Several other warnings which might be useful in some cases, but not severe # enough to error out the whole kernel build. Display them anyway, so there is # some incentive to fix them eventually. -CWARNFLAGS+= -Wno-error-tautological-compare +CWARNEXTRA+= -Wno-error-tautological-compare .endif #
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