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    Subject[PATCH 10/63] perf beauty: Wire up the renameat flags table generator to the Makefile
    Date
    From: Arnaldo Carvalho de Melo <acme@redhat.com>

    Now when we run 'make -C tools/perf O=/tmp/build/perf' we end up with:

    $ cat /tmp/build/perf/trace/beauty/generated/rename_flags_array.c
    static const char *rename_flags[] = {
    [0 + 1] = "NOREPLACE",
    [1 + 1] = "EXCHANGE",
    [2 + 1] = "WHITEOUT",
    };
    $

    Cc: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Jiri Olsa <jolsa@kernel.org>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Link: https://lkml.kernel.org/n/tip-4fad4xahrn04y06o0lc49clm@git.kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/Makefile.perf | 8 ++++++++
    1 file changed, 8 insertions(+)

    diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
    index bfdaefd500ab..22956a85e4c6 100644
    --- a/tools/perf/Makefile.perf
    +++ b/tools/perf/Makefile.perf
    @@ -490,6 +490,12 @@ prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
    $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
    $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@

    +rename_flags_array := $(beauty_outdir)/rename_flags_array.c
    +rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
    +
    +$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
    + $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
    +
    arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
    arch_errno_hdr_dir := $(srctree)/tools
    arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
    @@ -604,6 +610,7 @@ prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioc
    $(mount_flags_array) \
    $(perf_ioctl_array) \
    $(prctl_option_array) \
    + $(rename_flags_array) \
    $(arch_errno_name_array)

    $(OUTPUT)%.o: %.c prepare FORCE
    @@ -900,6 +907,7 @@ clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clea
    $(OUTPUT)$(vhost_virtio_ioctl_array) \
    $(OUTPUT)$(perf_ioctl_array) \
    $(OUTPUT)$(prctl_option_array) \
    + $(OUTPUT)$(rename_flags_array) \
    $(OUTPUT)$(arch_errno_name_array)
    $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean

    --
    2.19.2
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