Date: Thu, 16 Jan 2020 12:49:19 -0700 From: Warner Losh <imp@bsdimp.com> To: Ed Maste <emaste@freebsd.org> Cc: John Baldwin <jhb@freebsd.org>, src-committers <src-committers@freebsd.org>, svn-src-all <svn-src-all@freebsd.org>, svn-src-head <svn-src-head@freebsd.org> Subject: Re: svn commit: r356797 - head/share/mk Message-ID: <CANCZdfpC8K0D%2BfMu1w5PVXeLZxdCZs%2B3mmLG6PgxrKmRDBbFYA@mail.gmail.com> In-Reply-To: <CAPyFy2CFoLz4FPOCE9CALFruK2E=O0wdVByZ5KDMHMYUPKpw7Q@mail.gmail.com> References: <202001161727.00GHR81m093567@repo.freebsd.org> <6489e1f1-561c-f1e8-babf-ed7900496488@FreeBSD.org> <CAPyFy2CFoLz4FPOCE9CALFruK2E=O0wdVByZ5KDMHMYUPKpw7Q@mail.gmail.com>
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On Thu, Jan 16, 2020, 12:18 PM Ed Maste <emaste@freebsd.org> wrote: > On Thu, 16 Jan 2020 at 12:34, John Baldwin <jhb@freebsd.org> wrote: > > > > I would support having MK_PROFILE default to off for 13. > > I agree. > > > Do we know if any other systems still > > ship -pg libraries as an option? Also, is anyone still using them? > > I'll try to check some representative Linux distributions, and later > post a question on appropriate mailing lists to see if anyone's using > them. > I think you'll find they haven't been shipped in over a decade. Maybe two. I'd turn them off by default as they have been overtaken by better, hardware assisted means. I've not used them in at least 15 years. 25-30 years ago I used them all the time. Warner >
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