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| author | Ed Maste <emaste@FreeBSD.org> | 2021-06-27 17:21:26 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2021-07-07 13:17:06 +0000 |
| commit | 9e06b34bb5d3544915ebea1a3f343f915004bbe1 (patch) | |
| tree | 0f4d724147f13a59dab75333a37f3ab0cca424da | |
| parent | d36505493d2a876b37da0c7850ef906b1f32df08 (diff) | |
| download | src-9e06b34bb5d3544915ebea1a3f343f915004bbe1.tar.gz src-9e06b34bb5d3544915ebea1a3f343f915004bbe1.zip | |
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)
| -rw-r--r-- | share/man/man5/src.conf.5 | 2 | ||||
| -rw-r--r-- | tools/build/options/WITH_PROFILE | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5 index dad8d465e3fd..4f44bda093ce 100644 --- a/share/man/man5/src.conf.5 +++ b/share/man/man5/src.conf.5 @@ -1374,6 +1374,8 @@ mips/mips64. .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/armv6, arm/armv7, arm64/aarch64, i386/i386, mips/mips, powerpc/powerpc, powerpc/powerpc64, riscv/riscv64 and riscv/riscv64sf. 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 . |