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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Clark Williams <williams@redhat.com>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	Adrian Hunter <adrian.hunter@intel.com>,
	Andi Kleen <ak@linux.intel.com>, Jiri Olsa <jolsa@redhat.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 10/18] perf scripts python: exported-sql-viewer.py: Fall back to /usr/local/lib/libxed.so
Date: Tue,  6 Nov 2018 09:06:04 -0300	[thread overview]
Message-ID: <20181106120612.8262-11-acme@kernel.org> (raw)
In-Reply-To: <20181106120612.8262-1-acme@kernel.org>

From: Adrian Hunter <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>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181104151238.15947-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.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
-- 
2.14.4

  parent reply	other threads:[~2018-11-06 12:06 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-06 12:05 [GIT PULL 00/18] perf/urgent improvements and fixes Arnaldo Carvalho de Melo
2018-11-06 12:05 ` [PATCH 01/18] tools headers barrier: Fix arm64 tools build failure wrt smp_load_{acquire,release} Arnaldo Carvalho de Melo
2018-11-06 12:05 ` [PATCH 02/18] perf examples bpf: Start augmenting raw_syscalls:sys_{start,exit} Arnaldo Carvalho de Melo
2018-11-06 12:05 ` [PATCH 03/18] perf trace: When augmenting raw_syscalls plug raw_syscalls:sys_exit too Arnaldo Carvalho de Melo
2018-11-06 12:05 ` [PATCH 04/18] perf trace: Fix setting of augmented payload when using eBPF + raw_syscalls Arnaldo Carvalho de Melo
2018-11-06 12:05 ` [PATCH 05/18] perf augmented_syscalls: Start collecting pathnames in the BPF program Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 06/18] perf evlist: Move perf_evsel__reset_weak_group into evlist Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 07/18] perf record: Support weak groups Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 08/18] perf stat: Handle different PMU names with common prefix Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 09/18] perf top: Display the LBR stats in callchain entry Arnaldo Carvalho de Melo
2018-11-06 12:06 ` Arnaldo Carvalho de Melo [this message]
2018-11-06 12:06 ` [PATCH 11/18] perf scripts python: exported-sql-viewer.py: Add Selected branches report Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 12/18] perf scripts python: exported-sql-viewer.py: Add help window Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 13/18] perf scripts python: exported-sql-viewer.py: Fix table find when table re-ordered Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 14/18] perf intel-pt: Add more event information to debug log Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 15/18] perf intel-pt: Add MTC and CYC timestamps " Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 16/18] perf beauty: Use SRCARCH, ARCH=x86_64 must map to "x86" to find the headers Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 17/18] perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so Arnaldo Carvalho de Melo
2018-11-06 12:06 ` [PATCH 18/18] perf tools: Do not zero sample_id_all for group members Arnaldo Carvalho de Melo
2018-11-06 19:06 ` [GIT PULL 00/18] perf/urgent improvements and fixes Ingo Molnar

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