From: tip-bot for He Kuang <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: namhyung@kernel.org, eranian@google.com, ak@linux.intel.com,
jpoimboe@redhat.com, hekuang@huawei.com, hpa@zytor.com,
alexander.shishkin@linux.intel.com, dsahern@gmail.com,
sukadev@linux.vnet.ibm.com, kan.liang@intel.com, acme@redhat.com,
tglx@linutronix.de, adrian.hunter@intel.com, mhiramat@kernel.org,
linux-kernel@vger.kernel.org, tumanova@linux.vnet.ibm.com,
peterz@infradead.org, jolsa@kernel.org, wangnan0@huawei.com,
penberg@kernel.org, mingo@kernel.org
Subject: [tip:perf/core] perf unwind: Use LIBUNWIND_DIR for remote libunwind feature check
Date: Wed, 8 Jun 2016 01:45:46 -0700 [thread overview]
Message-ID: <tip-195106b9ff87da6da600b2c33d6a8b38281e1af3@git.kernel.org> (raw)
In-Reply-To: <1464924803-22214-2-git-send-email-hekuang@huawei.com>
Commit-ID: 195106b9ff87da6da600b2c33d6a8b38281e1af3
Gitweb: http://git.kernel.org/tip/195106b9ff87da6da600b2c33d6a8b38281e1af3
Author: He Kuang <hekuang@huawei.com>
AuthorDate: Fri, 3 Jun 2016 03:33:10 +0000
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 7 Jun 2016 12:08:51 -0300
perf unwind: Use LIBUNWIND_DIR for remote libunwind feature check
Pass LIBUNWIND_DIR to feature check flags for remote libunwind
tests. So perf can be able to detect remote libunwind libraries from
arbitrary directory.
Signed-off-by: He Kuang <hekuang@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ekaterina Tumanova <tumanova@linux.vnet.ibm.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1464924803-22214-2-git-send-email-hekuang@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/config/Makefile | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 1e46277..6f9f566 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -67,9 +67,18 @@ endif
#
# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
#
+
+libunwind_arch_set_flags = $(eval $(libunwind_arch_set_flags_code))
+define libunwind_arch_set_flags_code
+ FEATURE_CHECK_CFLAGS-libunwind-$(1) = -I$(LIBUNWIND_DIR)/include
+ FEATURE_CHECK_LDFLAGS-libunwind-$(1) = -L$(LIBUNWIND_DIR)/lib
+endef
+
ifdef LIBUNWIND_DIR
LIBUNWIND_CFLAGS = -I$(LIBUNWIND_DIR)/include
LIBUNWIND_LDFLAGS = -L$(LIBUNWIND_DIR)/lib
+ LIBUNWIND_ARCHS = x86 x86_64 arm aarch64 debug-frame-arm debug-frame-aarch64
+ $(foreach libunwind_arch,$(LIBUNWIND_ARCHS),$(call libunwind_arch_set_flags,$(libunwind_arch)))
endif
LIBUNWIND_LDFLAGS += $(LIBUNWIND_LIBS)
next prev parent reply other threads:[~2016-06-08 8:46 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-03 3:33 [PATCH v9 00/14] Add support for remote unwind He Kuang
2016-06-03 3:33 ` [PATCH v9 01/14] perf tools: Use LIBUNWIND_DIR for remote libunwind feature check He Kuang
2016-06-08 8:45 ` tip-bot for He Kuang [this message]
2016-06-03 3:33 ` [PATCH v9 02/14] perf tools: Decouple thread->address_space on libunwind He Kuang
2016-06-08 8:46 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 03/14] perf tools: Introducing struct unwind_libunwind_ops for local unwind He Kuang
2016-06-08 8:46 ` [tip:perf/core] perf unwind: Introduce 'struct unwind_libunwind_ops' " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 04/14] perf tools: Move unwind__prepare_access from thread_new into thread__insert_map He Kuang
2016-06-08 8:47 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 05/14] perf tools: Don't mix LIBUNWIND_LIBS into LIBUNWIND_LDFLAGS He Kuang
2016-06-08 8:47 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 06/14] perf tools: Separate local/remote libunwind config He Kuang
2016-06-08 8:47 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 07/14] perf tools: Rename unwind-libunwind.c to unwind-libunwind-local.c He Kuang
2016-06-08 8:48 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 08/14] perf tools: Extract common API out of unwind-libunwind-local.c He Kuang
2016-06-08 8:48 ` [tip:perf/core] " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 09/14] perf tools: Export normalize_arch() function He Kuang
2016-06-08 8:49 ` [tip:perf/core] " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 10/14] perf tools: Check the target platform before assigning unwind methods He Kuang
2016-06-04 5:36 ` [PATCH v9 10/14 UPDATE] " He Kuang
2016-06-07 18:06 ` Arnaldo Carvalho de Melo
2016-06-08 8:49 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 11/14] perf tools: Change fixed name of libunwind__arch_reg_id to macro He Kuang
2016-06-08 8:50 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 12/14] perf tools: Introduce flag to separate local/remote unwind compilation He Kuang
2016-06-08 8:50 ` [tip:perf/core] perf unwind: " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 13/14] perf callchain: Support x86 target platform He Kuang
2016-06-08 8:51 ` [tip:perf/core] " tip-bot for He Kuang
2016-06-03 3:33 ` [PATCH v9 14/14] perf callchain: Support aarch64 cross-platform He Kuang
2016-06-08 8:51 ` [tip:perf/core] " tip-bot for He Kuang
2016-06-03 7:06 ` [PATCH v9 00/14] Add support for remote unwind Jiri Olsa
2016-06-03 19:42 ` Arnaldo Carvalho de Melo
2016-06-03 21:06 ` Arnaldo Carvalho de Melo
2016-06-03 21:09 ` Arnaldo Carvalho de Melo
2016-06-04 5:39 ` Hekuang
2016-06-07 15:12 ` Arnaldo Carvalho de Melo
2016-06-07 15:14 ` Arnaldo Carvalho de Melo
2016-06-07 19:44 ` Arnaldo Carvalho de Melo
2016-06-08 7:33 ` Hekuang
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