git: c3e6df3967f9 - stable/12 - Add deprecation notice for WITH_PROFILE option

[Ed Maste]

The branch stable/12 has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=c3e6df3967f9a64322ad493e0ecd7e8cffba018f

commit c3e6df3967f9a64322ad493e0ecd7e8cffba018f
Author:     Ed Maste <emaste at FreeBSD.org>
AuthorDate: 2021-06-27 17:21:26 +0000
Commit:     Ed Maste <emaste at FreeBSD.org>
CommitDate: 2021-07-07 13:19:00 +0000

    Add deprecation notice for WITH_PROFILE option
    
    As discussed on freebsd-current [1] and freebsd-arch [2] and review
    D30833, FreeBSD 14 will ship without the _p.a libraries built with -pg.
    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 do not provide prebuilt
    libraries compiled with -pg.  A similar change is still needed for GCC.
    
    [1]  https://lists.freebsd.org/pipermail/freebsd-current/2020-January/075105.html
    [2] https://lists.freebsd.org/archives/freebsd-arch/2021-June/000016.html
    
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit 175841285e289edebb6603da39f02549521ce950)
    
    Clarify notice for profiled libraries in FreeBSD 14
    
    Reported by:    kevans
    Fixes:          175841285e28 ("Add deprecation notice for...")
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit f94360971e649fa684ef3b7e72839b59c7242bdb)
---
 share/man/man5/src.conf.5        | 4 +++-
 tools/build/options/WITH_PROFILE | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5
index 0e36281c78df..606e61a4e9c4 100644
--- a/share/man/man5/src.conf.5
+++ b/share/man/man5/src.conf.5
@@ -1,6 +1,6 @@
 .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
 .\" $FreeBSD$
-.Dd December 29, 2020
+.Dd June 28, 2021
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -1660,6 +1660,8 @@ mips/mips64el, mips/mips64, mips/mips64elhf and mips/mips64hf.
 .It Va WITH_PROFILE
 Set to build profiled libraries for use with
 .Xr gprof 8 .
+This option is deprecated and is not present in
+.Fx 14 .
 .Pp
 This is a default setting on
 amd64/amd64, arm/arm, arm/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mipsel, mips/mips, mips/mipsn32, mips/mipselhf, mips/mipshf, powerpc/powerpc, powerpc/powerpc64, powerpc/powerpcspe, riscv/riscv64, riscv/riscv64sf and sparc64/sparc64.
diff --git a/tools/build/options/WITH_PROFILE b/tools/build/options/WITH_PROFILE
index b8880d9459cc..347a3db000d1 100644
--- a/tools/build/options/WITH_PROFILE
+++ b/tools/build/options/WITH_PROFILE
@@ -1,3 +1,5 @@
 .\" $FreeBSD$
 Set to build profiled libraries for use with
 .Xr gprof 8 .
+This option is deprecated and is not present in
+.Fx 14 .