From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>, Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH V2 1/4] perf scripts python: exported-sql-viewer.py: Fall back to /usr/local/lib/libxed.so
Date: Sun, 4 Nov 2018 17:12:35 +0200 [thread overview]
Message-ID: <20181104151238.15947-2-adrian.hunter@intel.com> (raw)
In-Reply-To: <20181104151238.15947-1-adrian.hunter@intel.com>
Fall back to /usr/local/lib/libxed.so to cater for distributions that do
not have /usr/local/lib in the library path by default.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
tools/perf/scripts/python/exported-sql-viewer.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index 24cb0bd56afa..20cc8e7879b9 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -1929,7 +1929,12 @@ class XEDInstruction():
class LibXED():
def __init__(self):
- self.libxed = CDLL("libxed.so")
+ try:
+ self.libxed = CDLL("libxed.so")
+ except:
+ self.libxed = None
+ if not self.libxed:
+ self.libxed = CDLL("/usr/local/lib/libxed.so")
self.xed_tables_init = self.libxed.xed_tables_init
self.xed_tables_init.restype = None
--
2.17.1
next prev parent reply other threads:[~2018-11-04 15:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-04 15:12 [PATCH V2 0/4] perf scripts python: exported-sql-viewer.py Adrian Hunter
2018-11-04 15:12 ` Adrian Hunter [this message]
2018-11-06 19:15 ` [tip:perf/urgent] perf scripts python: exported-sql-viewer.py: Fall back to /usr/local/lib/libxed.so tip-bot for Adrian Hunter
2018-11-04 15:12 ` [PATCH V2 2/4] perf scripts python: exported-sql-viewer.py: Add Selected branches report Adrian Hunter
2018-11-06 19:15 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-11-04 15:12 ` [PATCH V2 3/4] perf scripts python: exported-sql-viewer.py: Add help window Adrian Hunter
2018-11-06 19:16 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-11-04 15:12 ` [PATCH V2 4/4] perf scripts python: exported-sql-viewer.py: Fix table find when table re-ordered Adrian Hunter
2018-11-06 19:16 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-11-05 17:53 ` [PATCH V2 0/4] perf scripts python: exported-sql-viewer.py Arnaldo Carvalho de Melo
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=20181104151238.15947-2-adrian.hunter@intel.com \
--to=adrian.hunter@intel.com \
--cc=acme@kernel.org \
--cc=ak@linux.intel.com \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox