[PATCH 3/3] perf: parse the .debug_frame section in case .eh_frame is not present

[PATCH 0/3] perf: parse the dwarf backtrace info from .debug_frame section · Jean Pihet <hidden> · 2013-09-09
[PATCH 1/3] ARM: perf: add support for perf registers API · Jean Pihet <hidden> · 2013-09-09
[PATCH 3/3] perf: parse the .debug_frame section in case .eh_frame is not present · Jean Pihet <hidden> · 2013-09-09
Re: [PATCH 3/3] perf: parse the .debug_frame section in case .eh_frame is not present · David Ahern <hidden> · 2013-09-10
Re: [PATCH 3/3] perf: parse the .debug_frame section in case .eh_frame is not present · Jean Pihet <hidden> · 2013-09-10
Re: [PATCH 3/3] perf: parse the .debug_frame section in case .eh_frame is not present · Jiri Olsa <hidden> · 2013-09-12
[PATCH 2/3] ARM: perf: wire up perf_regs and unwind support for ARM · Jean Pihet <hidden> · 2013-09-09
Re: [PATCH 0/3] perf: parse the dwarf backtrace info from .debug_frame section · Jean Pihet <hidden> · 2013-09-10
Re: [PATCH 0/3] perf: parse the dwarf backtrace info from .debug_frame section · Jean Pihet <hidden> · 2013-09-12
Re: [PATCH 0/3] perf: parse the dwarf backtrace info from .debug_frame section · Peter Zijlstra <peterz@infradead.org> · 2013-09-12
Re: [PATCH 0/3] perf: parse the dwarf backtrace info from .debug_frame section · Will Deacon <hidden> · 2013-09-12

From: David Ahern <hidden>
Date: 2013-09-10 19:14:33
Also in: lkml

On 9/9/13 3:00 AM, Jean Pihet wrote:

quoted hunk ↗ jump to hunk

diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 7014373..54532b8 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile

@@ -222,7 +222,7 @@ endif

  FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(CFLAGS) $(LIBUNWIND_LDFLAGS) $(LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
  ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
-  msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
+  msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 1.1);
    NO_LIBUNWIND := 1
  endif # Libunwind support
  endif # NO_LIBUNWIND

Is the 1.1 version required for x86 too?

David

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