From: Maxim Gorbachyov <maxim.gorbachyov@gmail.com>
Date: Fri, 12 Jan 2018 17:54:41 +0000 (+0300)
Subject: perf: use libunwind
X-Git-Tag: v17.01.5~92
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fchunkeey.git;a=commitdiff_plain;h=b15d54e659b444ba74655975c3e54e987751244b

perf: use libunwind

Without libunwind perf does not show userspace stack frames.
Tested on mvebu.

Signed-off-by: Maxim Gorbachyov <maxim.gorbachyov@gmail.com>
---

diff --git a/package/devel/perf/Makefile b/package/devel/perf/Makefile
index 8ff9bfa5e2..9cfa17f5bf 100644
--- a/package/devel/perf/Makefile
+++ b/package/devel/perf/Makefile
@@ -26,7 +26,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/perf
   SECTION:=devel
   CATEGORY:=Development
-  DEPENDS:= +libelf1 +libdw +libpthread +librt +objdump @!LINUX_3_18 @!IN_SDK
+  DEPENDS:= +libelf1 +libdw +libunwind +libpthread +librt +objdump @!LINUX_3_18 @!IN_SDK
   TITLE:=Linux performance monitoring tool
   VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
   URL:=http://www.kernel.org