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Re: [PATCH v7 13/14] perf callchain: Support x86 target platform

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On Tue, May 31, 2016 at 11:19:11AM +0000, He Kuang wrote:

SNIP

> +
> +  ifeq ($(feature-libunwind-x86), 1)
> +    $(call detected,CONFIG_LIBUNWIND_X86)
> +    CFLAGS += -DHAVE_LIBUNWIND_X86_SUPPORT
> +    LDFLAGS += -lunwind-x86
> +    have_libunwind = 1
> +  endif
> +
>    ifneq ($(feature-libunwind), 1)
>      msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR);
>      NO_LOCAL_LIBUNWIND := 1
> diff --git a/tools/perf/util/Build b/tools/perf/util/Build
> index 004fb1d..7746e09 100644
> --- a/tools/perf/util/Build
> +++ b/tools/perf/util/Build
> @@ -101,6 +101,7 @@ libperf-$(CONFIG_DWARF) += dwarf-aux.o
>  libperf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o
>  libperf-$(CONFIG_LOCAL_LIBUNWIND)    += unwind-libunwind-local.o
>  libperf-$(CONFIG_LIBUNWIND)          += unwind-libunwind.o
> +libperf-$(CONFIG_LIBUNWIND_X86)      += libunwind/x86_32.o

seems odd but I dont have any better idea.. let's see what
others have to say ;-)

thanks,
jirka

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[PATCH v7 00/14] Add support for remote unwind He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
  [PATCH v7 11/14] perf tools: Change fixed name of libunwind__arch_reg_id to macro He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
  [PATCH v7 06/14] perf tools: Separate local/remote libunwind config He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
    Re: [PATCH v7 06/14] perf tools: Separate local/remote libunwind  config Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:40 +0200
  [PATCH v7 07/14] perf tools: Rename unwind-libunwind.c to unwind-libunwind-local.c He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
  [PATCH v7 13/14] perf callchain: Support x86 target platform He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
    Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:50 +0200
      Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-01 14:50 +0200
        Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-06-01 15:20 +0200
    Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:50 +0200
      Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Hekuang <hekuang@huawei.com> - 2016-06-01 12:00 +0200
    Re: [PATCH v7 13/14] perf callchain: Support x86 target platform Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:50 +0200
  [PATCH v7 09/14] perf tools: Export normalize_arch() function He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
  [PATCH v7 03/14] perf tools: Introducing struct unwind_libunwind_ops for local unwind He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
    Re: [PATCH v7 03/14] perf tools: Introducing struct  unwind_libunwind_ops for local unwind Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:40 +0200
    Re: [PATCH v7 03/14] perf tools: Introducing struct  unwind_libunwind_ops for local unwind Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:50 +0200
  [PATCH v7 14/14] perf callchain: Support aarch64 cross-platform He Kuang <hekuang@huawei.com> - 2016-05-31 13:30 +0200
    Re: [PATCH v7 14/14] perf callchain: Support aarch64 cross-platform Jiri Olsa <jolsa@redhat.com> - 2016-06-01 10:50 +0200
      Re: [PATCH v7 14/14] perf callchain: Support aarch64 cross-platform Hekuang <hekuang@huawei.com> - 2016-06-01 12:10 +0200

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