46 lines
1.5 KiB
Nix
46 lines
1.5 KiB
Nix
{ stdenv, fetchurl, binutils, popt
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, makeWrapper, gawk, which, gnugrep }:
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stdenv.mkDerivation rec {
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name = "oprofile-0.9.4";
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src = fetchurl {
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url = "mirror://sourceforge/oprofile/${name}.tar.gz";
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sha256 = "1pna65lpdxzbg4lcmpvayw1ibinbizrzwpdp0cq7vfinj0am456b";
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};
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patchPhase = ''
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sed -i "utils/opcontrol" \
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-e "s|OPCONTROL=.*$|OPCONTROL=\"$out/bin/opcontrol\"|g ;
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s|OPDIR=.*$|OPDIR=\"$out/bin\"|g ;
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s|^PATH=.*$||g"
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'';
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# FIXME: Add optional Qt support.
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buildInputs = [ binutils popt makeWrapper gawk which gnugrep ];
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configureFlags = "--with-kernel-support";
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postInstall = ''
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wrapProgram "$out/bin/opcontrol" \
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--prefix PATH : "$out/bin:${gawk}/bin:${which}/bin:${gnugrep}/bin"
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'';
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meta = {
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description = "Oprofile, a system-wide profiler for Linux";
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longDescription = ''
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OProfile is a system-wide profiler for Linux systems, capable of
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profiling all running code at low overhead. It consists of a
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kernel driver and a daemon for collecting sample data, and
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several post-profiling tools for turning data into information.
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OProfile leverages the hardware performance counters of the CPU
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to enable profiling of a wide variety of interesting statistics,
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which can also be used for basic time-spent profiling. All code
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is profiled: hardware and software interrupt handlers, kernel
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modules, the kernel, shared libraries, and applications.
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'';
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license = "GPLv2";
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homepage = http://oprofile.sourceforge.net/;
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};
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} |