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Install perf on WSL 2
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apt install flex bison | |
git clone https://github.com/microsoft/WSL2-Linux-Kernel --depth 1 | |
cd WSL2-Linux-Kernel/tools/perf | |
make -j8 | |
sudo cp perf /usr/local/bin |
same problem with you ~~
Looks like it may be broken on newer Python versions:
util/scripting-engines/trace-event-python.c: In function ‘python_start_scrip’: util/scripting-engines/trace-event-python.c:1851:9: error: ‘PySys_SetArgv’ is deprecated [-Werror=deprecated-declarations] 1851 | PySys_SetArgv(argc + 1, command_line); | ^~~~~~~~~~~~~ In file included from /home/lcrown/.pyenv/versions/3.11.4/include/python3.11/Python.h:96, from util/scripting-engines/trace-event-python.c:22: /home/lcrown/.pyenv/versions/3.11.4/include/python3.11/sysmodule.h:13:38: note: declared here 13 | Py_DEPRECATED(3.11) PyAPI_FUNC(void) PySys_SetArgv(int, wchar_t **); | ^~~~~~~~~~~~~ CC util/intel-bts.o LD util/arm-spe-decoder/perf-in.o CC util/arm-spe.o CC util/s390-cpumsf.o CC util/parse-branch-options.o CC util/dump-insn.o CC util/parse-regs-options.o CC util/parse-sublevel-options.o CC util/term.o CC util/help-unknown-cmd.o CC util/dlfilter.o CC util/mem-events.o CC util/vsprintf.o CC util/units.o CC util/time-utils.o BISON util/expr-bison.c CC util/branch.o CC util/mem2node.o CC util/clockid.o CC util/bpf-loader.o CC util/bpf_map.o CC util/bpf-prologue.o CC util/symbol-elf.o CC util/probe-file.o CC util/probe-event.o CC util/probe-finder.o CC util/dwarf-aux.o CC util/dwarf-regs.o cc1: all warnings being treated as errors CC util/unwind-libunwind-local.o make[5]: *** [/home/lcrown/code/repos/WSL2-Linux-Kernel/tools/build/Makefile.build:96: util/scripting-engines/trace-event-python.o] Error 1 make[4]: *** [/home/lcrown/code/repos/WSL2-Linux-Kernel/tools/build/Makefile.build:139: scripting-engines] Error 2 make[4]: *** Waiting for unfinished jobs.... LD util/intel-pt-decoder/perf-in.o make[3]: *** [/home/lcrown/code/repos/WSL2-Linux-Kernel/tools/build/Makefile.build:139: util] Error 2 make[2]: *** [Makefile.perf:658: perf-in.o] Error 2 make[1]: *** [Makefile.perf:238: sub-make] Error 2 make: *** [Makefile:70: all] Error 2
yes, python 3.10.12 is ok, but 3.11 will broken
Downgraded to Python 3.10.13 and it also worked.
Downgraded to Python 3.10.13 and it also worked.
Ty, worked
what about WSL1 ?
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Looks like it may be broken on newer Python versions: