Date: Sat, 2 Feb 2013 23:30:03 GMT From: dfilter@FreeBSD.ORG (dfilter service) To: freebsd-doc@FreeBSD.org Subject: Re: docs/144488: commit references a PR Message-ID: <201302022330.r12NU3GC038802@freefall.freebsd.org>
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The following reply was made to PR docs/144488; it has been noted by GNATS. From: dfilter@FreeBSD.ORG (dfilter service) To: bug-followup@FreeBSD.org Cc: Subject: Re: docs/144488: commit references a PR Date: Sat, 2 Feb 2013 23:23:01 +0000 (UTC) Author: eadler Date: Sat Feb 2 23:22:31 2013 New Revision: 246268 URL: http://svnweb.freebsd.org/changeset/base/246268 Log: MFC r244122: Remove 'dangerous' instructions from the example make.conf. Clarify when and why these might be used and that this isn't a supported configuration. PR: docs/144488 Approved by: cperciva (mentor, implicit) Modified: stable/7/share/examples/etc/make.conf Directory Properties: stable/7/share/examples/ (props changed) Modified: stable/7/share/examples/etc/make.conf ============================================================================== --- stable/7/share/examples/etc/make.conf Sat Feb 2 23:22:27 2013 (r246267) +++ stable/7/share/examples/etc/make.conf Sat Feb 2 23:22:31 2013 (r246268) @@ -52,21 +52,20 @@ # CFLAGS controls the compiler settings used when compiling C code. # Note that optimization settings other than -O and -O2 are not recommended # or supported for compiling the world or the kernel - please revert any -# nonstandard optimization settings to "-O" or "-O2 -fno-strict-aliasing" +# nonstandard optimization settings # before submitting bug reports without patches to the developers. # -# Compiling with -fstrict-aliasing optimization breaks some [notable] ports. -# GCC turns on -fstrict-aliasing optimization at all levels above -O[1], so -# explicitly turn it off when using compiling with the -O2 optimization level. -# -#CFLAGS= -O2 -fno-strict-aliasing -pipe -# # CXXFLAGS controls the compiler settings used when compiling C++ code. # Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish # to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" # alone will remove the often needed contents of CFLAGS from CXXFLAGS. # -#CXXFLAGS+= -fconserve-space +# Additional compiler flags can be specified that extend or override +# default ones. However, neither the base system nor ports are guaranteed +# to build and function without problems with non-default settings. +# +# CFLAGS+= -msse3 +# CXXFLAGS+= -msse3 # # MAKE_SHELL controls the shell used internally by make(1) to process the # command scripts in makefiles. Three shells are supported, sh, ksh, and _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscribe@freebsd.org"
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