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45 lines
1.2 KiB
45 lines
1.2 KiB
{ lib, stdenv, fetchFromGitHub, perl }:
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stdenv.mkDerivation {
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pname = "perf-tools";
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version = "unstable-2017-12-19";
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src = fetchFromGitHub {
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owner = "brendangregg";
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repo = "perf-tools";
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rev = "98d42a2a1493d2d1c651a5c396e015d4f082eb20";
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sha256 = "09qnss9pd4kr6qadvp62m2g8sfrj86fksi1rr8m8w4314pzfb93c";
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};
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buildInputs = [ perl ];
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patchPhase =
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''
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for i in execsnoop iolatency iosnoop kernel/funcslower killsnoop opensnoop; do
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substituteInPlace $i \
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--replace /usr/bin/gawk "$(type -p gawk)" \
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--replace /usr/bin/mawk /no-such-path \
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--replace /usr/bin/getconf "$(type -p getconf)" \
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--replace awk=awk "awk=$(type -p gawk)"
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done
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rm -rf examples deprecated
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'';
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installPhase =
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''
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d=$out/libexec/perf-tools
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mkdir -p $d $out/share
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cp -prvd . $d/
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ln -s $d/bin $out/bin
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mv $d/man $out/share/
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'';
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meta = with lib; {
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platforms = platforms.linux;
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homepage = "https://github.com/brendangregg/perf-tools";
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description = "Performance analysis tools based on Linux perf_events (aka perf) and ftrace";
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maintainers = [ maintainers.eelco ];
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license = licenses.gpl2Plus;
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};
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}
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