-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2012-11-07 17:15:28 -0500, Dimitry Andric wrote: > Author: dim Date: Wed Nov 7 22:15:28 2012 New Revision: 242715 > URL: http://svnweb.freebsd.org/changeset/base/242715 > > Log: For kernel builds with PROFLEVEL >= 1, such as LINT, don't > attempt to use the -falign-functions option if the compiler is > clang, as the flag is not supported. > > MFC after: 1 week > > Modified: head/sys/conf/kern.pre.mk > > Modified: head/sys/conf/kern.pre.mk > ============================================================================== > > - --- head/sys/conf/kern.pre.mk Wed Nov 7 22:11:38 2012 (r242714) > +++ head/sys/conf/kern.pre.mk Wed Nov 7 22:15:28 2012 (r242715) @@ > -102,7 +102,10 @@ CLANG_NO_IAS= -no-integrated-as .endif > > .if defined(PROFLEVEL) && ${PROFLEVEL} >= 1 -CFLAGS+= -DGPROF > -falign-functions=16 +CFLAGS+= -DGPROF +.if ${COMPILER_TYPE} != > "clang" +CFLAGS+= -falign-functions=16 +.endif .if ${PROFLEVEL} >= > 2 CFLAGS+= -DGPROF4 -DGUPROF PROF= -pg -mprofiler-epilogue
FYI, PROF needs a similar work-around: % clang -c -pg -mprofiler-epilogue test.c clang: warning: argument unused during compilation: '-mprofiler-epilogue' Jung-uk Kim -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlCa4o4ACgkQmlay1b9qnVMT+ACfZvPjmeamcED3OPT2W71TQzMB msgAnROGgvnbfgjqqxePq/nKRxh462Eo =Wyq/ -----END PGP SIGNATURE----- _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
