Date: Thu, 14 Aug 2014 16:01:33 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r269979 - head/sys/conf Message-ID: <201408141601.s7EG1XXT067364@svn.freebsd.org>
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Author: imp Date: Thu Aug 14 16:01:33 2014 New Revision: 269979 URL: http://svnweb.freebsd.org/changeset/base/269979 Log: Streamline format extensions. Either the compiler supports them, and we enable them and format wordings. Or it doesn't, and we disable format warnings because the kernel uses the extensions pervasively. Modified: head/sys/conf/kern.mk Modified: head/sys/conf/kern.mk ============================================================================== --- head/sys/conf/kern.mk Thu Aug 14 15:46:15 2014 (r269978) +++ head/sys/conf/kern.mk Thu Aug 14 16:01:33 2014 (r269979) @@ -29,14 +29,13 @@ NO_WSOMETIMES_UNINITIALIZED= -Wno-error- # enough to error out the whole kernel build. Display them anyway, so there is # some incentive to fix them eventually. CWARNEXTRA?= -Wno-error-tautological-compare -Wno-error-empty-body \ - -Wno-error-parentheses-equality -Wno-error-unused-function \ - ${NO_WFORMAT} + -Wno-error-parentheses-equality -Wno-error-unused-function .endif # External compilers may not support our format extensions. Allow them # to be disabled. WARNING: format checking is disabled in this case. .if ${MK_FORMAT_EXTENSIONS} == "no" -NO_WFORMAT= -Wno-format +FORMAT_EXTENSIONS= -Wno-format .else FORMAT_EXTENSIONS= -fformat-extensions .endif
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