From: <gregkh@linuxfoundation.org>
To: udknight@gmail.com, acme@redhat.com, gregkh@linuxfoundation.org,
jolsa@kernel.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "perf scripting perl: Fix compile error with some perl5 versions" has been added to the 4.9-stable tree
Date: Thu, 13 Jul 2017 15:03:20 +0200 [thread overview]
Message-ID: <149995100070197@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
perf scripting perl: Fix compile error with some perl5 versions
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-scripting-perl-fix-compile-error-with-some-perl5-versions.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From d7dd112ea5cacf91ae72c0714c3b911eb6016fea Mon Sep 17 00:00:00 2001
From: Wang YanQing <udknight@gmail.com>
Date: Sun, 12 Feb 2017 10:46:55 +0800
Subject: perf scripting perl: Fix compile error with some perl5 versions
From: Wang YanQing <udknight@gmail.com>
commit d7dd112ea5cacf91ae72c0714c3b911eb6016fea upstream.
Fix below compile error:
CC util/scripting-engines/trace-event-perl.o
In file included from /usr/lib/perl5/5.22.2/i686-linux/CORE/perl.h:5673:0,
from util/scripting-engines/trace-event-perl.c:31:
/usr/lib/perl5/5.22.2/i686-linux/CORE/inline.h: In function 'S__is_utf8_char_slow':
/usr/lib/perl5/5.22.2/i686-linux/CORE/inline.h:270:5: error: nested extern declaration of 'Perl___notused' [-Werror=nested-externs]
dTHX; /* The function called below requires thread context */
^
cc1: all warnings being treated as errors
After digging perl5 repository, I find out that we will meet this
compile error with perl from v5.21.1 to v5.25.4
Signed-off-by: Wang YanQing <udknight@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170212024655.GA15997@udknight
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
tools/perf/util/scripting-engines/Build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/perf/util/scripting-engines/Build
+++ b/tools/perf/util/scripting-engines/Build
@@ -1,6 +1,6 @@
libperf-$(CONFIG_LIBPERL) += trace-event-perl.o
libperf-$(CONFIG_LIBPYTHON) += trace-event-python.o
-CFLAGS_trace-event-perl.o += $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-undef -Wno-switch-default
+CFLAGS_trace-event-perl.o += $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-nested-externs -Wno-undef -Wno-switch-default
CFLAGS_trace-event-python.o += $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow
Patches currently in stable-queue which might be from udknight@gmail.com are
queue-4.9/perf-scripting-perl-fix-compile-error-with-some-perl5-versions.patch
reply other threads:[~2017-07-13 13:03 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=149995100070197@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=acme@redhat.com \
--cc=jolsa@kernel.org \
--cc=stable-commits@vger.kernel.org \
--cc=stable@vger.kernel.org \
--cc=udknight@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.