perf data convert error

[Divya Vyas]

Hi,


I am getting one error while converting the perf.data to CTF format .


./perf data convert -i perf.data --to-ctf dv_ctf
./perf: symbol lookup error: ./perf: undefined symbol:
bt_ctf_stream_class_get_packet_context_type

While I created perf binary and below is the output :

make DEBUG=1 LIBBABELTRACE_DIR=/opt/libbabeltrace/
  BUILD:   Doing 'make -j4' parallel build
config/Makefile:139: The path 'python-config' is not executable.
config/Makefile:507: Missing perl devel files. Disabling perl
scripting support, consider installing perl-ExtUtils-Embed
config/Makefile:538: No python-config tool was found
config/Makefile:538: Python support will not be built
config/Makefile:610: No bfd.h/libbfd found, install
binutils-dev[el]/zlib-static to gain symbol demangling

Auto-detecting system features:
...                         dwarf: [ on  ]
...                         glibc: [ on  ]
...                          gtk2: [ on  ]
...                      libaudit: [ on  ]
...                        libbfd: [ OFF ]
...                        libelf: [ on  ]
...                       libnuma: [ on  ]
...                       libperl: [ OFF ]
...                     libpython: [ OFF ]
...                      libslang: [ on  ]
...                     libunwind: [ on  ]
...            libdw-dwarf-unwind: [ on  ]
...                 libbabeltrace: [ on  ]
...                          zlib: [ on  ]
...     DWARF post unwind library: libunwind
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