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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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393be2e374
Now we have isolated all ELF-specific stuff, it's possible to build without libelf. The output binary can do most of jobs but lacks (user level) symbol information - kernel symbols are still accessable thanks to the kallsyms. To build perf without libelf (elfutils), give NO_LIBELF=1 to make. For now, only 'perf probe' command is removed since it depends on libelf/libdw heavily. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1344228082-15569-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
39 lines
790 B
Bash
Executable file
39 lines
790 B
Bash
Executable file
#!/bin/sh
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echo "/* Automatically generated by $0 */
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struct cmdname_help
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{
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char name[16];
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char help[80];
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};
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static struct cmdname_help common_cmds[] = {"
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sed -n -e 's/^perf-\([^ ]*\)[ ].* common.*/\1/p' command-list.txt |
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sort |
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while read cmd
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do
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sed -n '
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/^NAME/,/perf-'"$cmd"'/H
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${
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x
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s/.*perf-'"$cmd"' - \(.*\)/ {"'"$cmd"'", "\1"},/
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p
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}' "Documentation/perf-$cmd.txt"
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done
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echo "#ifndef NO_LIBELF_SUPPORT"
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sed -n -e 's/^perf-\([^ ]*\)[ ].* full.*/\1/p' command-list.txt |
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sort |
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while read cmd
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do
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sed -n '
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/^NAME/,/perf-'"$cmd"'/H
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${
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x
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s/.*perf-'"$cmd"' - \(.*\)/ {"'"$cmd"'", "\1"},/
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p
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}' "Documentation/perf-$cmd.txt"
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done
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echo "#endif /* NO_LIBELF_SUPPORT */"
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echo "};"
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