Re: [PATCH] perf tools: Check libunwind for availability of dwarf parsing feature

2013-09-13 Thread Ingo Molnar
* Jean Pihet wrote: > Hi Will, > > On 13 September 2013 19:15, Will Deacon wrote: > > Hi Jean, > > > > On Fri, Sep 13, 2013 at 06:08:41PM +0100, Jean Pihet wrote: > >> The newly added dwarf unwinding feature [1] requires: > >> . a recent version (>= 1.1) of libunwind, > >> . libunwind to be co

Re: [PATCH] perf tools: Check libunwind for availability of dwarf parsing feature

2013-09-13 Thread Jean Pihet
Hi Will, On 13 September 2013 19:15, Will Deacon wrote: > Hi Jean, > > On Fri, Sep 13, 2013 at 06:08:41PM +0100, Jean Pihet wrote: >> The newly added dwarf unwinding feature [1] requires: >> . a recent version (>= 1.1) of libunwind, >> . libunwind to be configured with --enable-debug-frame. >> >>

Re: [PATCH] perf tools: Check libunwind for availability of dwarf parsing feature

2013-09-13 Thread Will Deacon
Hi Jean, On Fri, Sep 13, 2013 at 06:08:41PM +0100, Jean Pihet wrote: > The newly added dwarf unwinding feature [1] requires: > . a recent version (>= 1.1) of libunwind, > . libunwind to be configured with --enable-debug-frame. > > [1] http://www.spinics.net/lists/kernel/msg1598951.html > > Add t

[PATCH] perf tools: Check libunwind for availability of dwarf parsing feature

2013-09-13 Thread Jean Pihet
The newly added dwarf unwinding feature [1] requires: . a recent version (>= 1.1) of libunwind, . libunwind to be configured with --enable-debug-frame. [1] http://www.spinics.net/lists/kernel/msg1598951.html Add the corresponding API test in the feature check list. Signed-off-by: Jean Pihet ---