Messages in this thread | | | Subject | Re: [PATCH v2 3/4] perf version: Print the compiled-in status of libraries | From | "Jin, Yao" <> | Date | Wed, 28 Mar 2018 21:57:43 +0800 |
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On 3/28/2018 9:10 PM, Jiri Olsa wrote: > On Wed, Mar 28, 2018 at 10:57:07PM +0800, Jin Yao wrote: > > SNIP > >> + >> +static void library_status(void) >> +{ >> + STATUS(HAVE_DWARF_SUPPORT, dwarf); >> + STATUS(HAVE_DWARF_GETLOCATIONS, dwarf_getlocations); >> + STATUS(HAVE_GLIBC_SUPPORT, glibc); >> + STATUS(HAVE_GTK2_SUPPORT, gtk2); >> + STATUS(HAVE_LIBAUDIT_SUPPORT, libaudit); >> + STATUS(HAVE_LIBBFD_SUPPORT, libbfd); >> + STATUS(HAVE_LIBELF_SUPPORT, libelf); >> + STATUS(HAVE_LIBNUMA_SUPPORT, libnuma); >> + STATUS(HAVE_LIBNUMA_SUPPORT, numa_num_possible_cpus); >> + STATUS(HAVE_LIBPERL_SUPPORT, libperl); >> + STATUS(HAVE_LIBPYTHON_SUPPORT, libpython); >> + STATUS(HAVE_SLANG_SUPPORT, libslang); >> + STATUS(HAVE_LIBCRYPTO_SUPPORT, libcrypto); >> + STATUS(HAVE_LIBUNWIND_SUPPORT, libunwind); >> + STATUS(HAVE_DWARF_SUPPORT, libdw-dwarf-unwind); >> + STATUS(HAVE_ZLIB_SUPPORT, zlib); >> + STATUS(HAVE_LZMA_SUPPORT, lzma); >> + STATUS(HAVE_AUXTRACE_SUPPORT, get_cpuid); >> + STATUS(HAVE_LIBBPF_SUPPORT, bpf); >> + >> + on_off_print("on"); >> + printf(": library is compiled-in\n"); >> + >> + on_off_print("OFF"); >> + printf(": library is disabled in make configuration\n"); >> + printf(" OR library is not installed in build environment\n"); > > [jolsa@krava perf]$ ./perf -vv > perf version 4.16.rc6.gcc183d > dwarf: [ on ] > dwarf_getlocations: [ on ] > glibc: [ on ] > gtk2: [ on ] > libaudit: [ OFF ] > libbfd: [ on ] > libelf: [ on ] > libnuma: [ on ] > numa_num_possible_cpus: [ on ] > libperl: [ on ] > libpython: [ on ] > libslang: [ on ] > libcrypto: [ on ] > libunwind: [ on ] > libdw-dwarf-unwind: [ on ] > zlib: [ on ] > lzma: [ on ] > get_cpuid: [ on ] > bpf: [ on ] > [ on ]: library is compiled-in > [ OFF ]: library is disabled in make configuration > OR library is not installed in build environment > > did anyone asked for this ^^^ help messages? I don't think they are necessary > > jirka >
No one ask for this. Since it's not very necessary, I will remove this message.
Thanks Jin Yao
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