Re: [PATCH 18/52] tools/perf/build: Split out feature check:'libunwind'

From: Ingo Molnar
Date: Wed Oct 09 2013 - 02:45:13 EST



* David Ahern <dsahern@xxxxxxxxx> wrote:

> On 10/8/13 4:10 AM, Ingo Molnar wrote:
> >@@ -240,15 +241,7 @@ ifneq ($(ARCH),x86)
> > endif
> >
> > ifndef NO_LIBUNWIND
> >- # for linking with debug library, run like:
> >- # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
> >- ifdef LIBUNWIND_DIR
> >- LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include
> >- LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
> >- endif
>
> You are dropping the above so add-on libunwind support will break.

Oops - restored it.

Thanks,

Ingo
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