Date: Sun, 8 Aug 2021 00:26:35 GMT From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: fe52b7f60ef4 - main - Disable PROFILE option by default Message-ID: <202108080026.1780QZDM062873@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=fe52b7f60ef46b65b24d7810a07be04483299d89 commit fe52b7f60ef46b65b24d7810a07be04483299d89 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2020-01-16 17:40:32 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2021-08-08 00:24:36 +0000 Disable PROFILE option by default Hardware based profiling (e.g. hwpmc) is much better and produces more useful results. Today the profiling lib archives (_p.a) serve no real purpose other than increasing the library build time. Both upstream and base system (in commit b762974cf4b9) Clang have been modified to remove the special case for linking against these libraries. Clang's -pg support and mcount() remain, so building with -pg can still be used on code that the user builds; we just no longer provide prebuilt libraries compiled with -pg. Discussed on freebsd-hackers[1] / freebsd-current [2] in 2020 and freebsd-arch [3] in 2021. A deprecation notice was added in commit 175841285e28. [1] https://lists.freebsd.org/pipermail/freebsd-hackers/2020-January/055551.html [2] https://lists.freebsd.org/pipermail/freebsd-current/2020-January/075105.html [3] https://lists.freebsd.org/archives/freebsd-arch/2021-June/000016.html PR: 256873 [exp-run] Reviewed by: imp, jhb, kib Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D30833 --- share/mk/bsd.opts.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/share/mk/bsd.opts.mk b/share/mk/bsd.opts.mk index 6e81484a09ab..2504e5038d6e 100644 --- a/share/mk/bsd.opts.mk +++ b/share/mk/bsd.opts.mk @@ -61,7 +61,6 @@ __DEFAULT_YES_OPTIONS = \ NIS \ NLS \ OPENSSH \ - PROFILE \ SSP \ TESTS \ TOOLCHAIN \ @@ -77,6 +76,7 @@ __DEFAULT_NO_OPTIONS = \ INIT_ALL_ZERO \ INSTALL_AS_USER \ MANSPLITPKG \ + PROFILE \ RETPOLINE \ STALE_STAGED \ UBSAN
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202108080026.1780QZDM062873>