Date: Fri, 21 Aug 2015 19:51:20 +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: r287006 - head/share/mk Message-ID: <201508211951.t7LJpKwo056435@repo.freebsd.org>
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Author: imp Date: Fri Aug 21 19:51:19 2015 New Revision: 287006 URL: https://svnweb.freebsd.org/changeset/base/287006 Log: Document CFLAGS_NO_SIMD. Modified: head/share/mk/bsd.README Modified: head/share/mk/bsd.README ============================================================================== --- head/share/mk/bsd.README Fri Aug 21 18:42:57 2015 (r287005) +++ head/share/mk/bsd.README Fri Aug 21 19:51:19 2015 (r287006) @@ -17,7 +17,7 @@ files. In most cases it is only interes bsd.lib.mk. bsd.arch.inc.mk - includes arch-specific Makefile.$arch -bsd.cpu.mk - sets CPU/arch-related variables +bsd.cpu.mk - sets CPU/arch-related variables (included from sys.mk) bsd.dep.mk - handle Makefile dependencies bsd.doc.mk - building troff system documents bsd.files.mk - install of general purpose files @@ -114,6 +114,14 @@ object. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= +The following variables are common: + +CFLAGS_NO_SIMD Add this to CFLAGS for programs that don't want any SIMD + instructions generated. It is setup in bsd.cpu.mk to an + appropriate value for the compiler and target. + +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= + The include file <sys.mk> has the default rules for all makes, in the BSD environment or otherwise. You probably don't want to touch this file.help
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