87 lines
2.5 KiB
Nix
87 lines
2.5 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch
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, makeWrapper, cmake, llvmPackages, kernel
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, flex, bison, elfutils, python, luajit, netperf, iperf, libelf
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, systemtap, bash, libbpf
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}:
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python.pkgs.buildPythonApplication rec {
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pname = "bcc";
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version = "0.20.0";
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disabled = !stdenv.isLinux;
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src = fetchFromGitHub {
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owner = "iovisor";
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repo = "bcc";
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rev = "v${version}";
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sha256 = "1xnpz2zv445dp5h0160drv6xlvrnwfj23ngc4dp3clcd59jh1baq";
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};
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format = "other";
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buildInputs = with llvmPackages; [
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llvm llvm.dev libclang kernel
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elfutils luajit netperf iperf
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systemtap.stapBuild flex bash
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libbpf
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];
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patches = [
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# This is needed until we fix
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# https://github.com/NixOS/nixpkgs/issues/40427
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./fix-deadlock-detector-import.patch
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# Add definition for BTF_KIND_FLOAT, added in Linux 5.14
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# Can be removed once linuxHeaders (used here via glibc) are bumped to 5.14+.
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(fetchpatch {
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url = "https://salsa.debian.org/debian/bpfcc/-/raw/71136ef5b66a2ecefd635a7aca2e0e835ff09095/debian/patches/0004-compat-defs.patch";
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sha256 = "05s1zxihwkvbl2r2mqc5dj7fpcipqyvwr11v8b9hqbwjkm3qpz40";
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})
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];
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propagatedBuildInputs = [ python.pkgs.netaddr ];
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nativeBuildInputs = [ makeWrapper cmake flex bison llvmPackages.llvm.dev ]
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# libelf is incompatible with elfutils-libelf
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++ lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
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cmakeFlags = [
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"-DBCC_KERNEL_MODULES_DIR=${kernel.dev}/lib/modules"
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"-DREVISION=${version}"
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"-DENABLE_USDT=ON"
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"-DENABLE_CPP_API=ON"
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"-DCMAKE_USE_LIBBPF_PACKAGE=ON"
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];
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postPatch = ''
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substituteAll ${./libbcc-path.patch} ./libbcc-path.patch
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patch -p1 < libbcc-path.patch
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'';
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postInstall = ''
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mkdir -p $out/bin $out/share
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rm -r $out/share/bcc/tools/old
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mv $out/share/bcc/tools/doc $out/share
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mv $out/share/bcc/man $out/share/
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find $out/share/bcc/tools -type f -executable -print0 | \
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while IFS= read -r -d ''$'\0' f; do
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bin=$out/bin/$(basename $f)
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if [ ! -e $bin ]; then
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ln -s $f $bin
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fi
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substituteInPlace "$f" \
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--replace '$(dirname $0)/lib' "$out/share/bcc/tools/lib"
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done
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sed -i -e "s!lib=.*!lib=$out/bin!" $out/bin/{java,ruby,node,python}gc
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'';
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postFixup = ''
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wrapPythonProgramsIn "$out/share/bcc/tools" "$out $pythonPath"
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'';
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meta = with lib; {
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description = "Dynamic Tracing Tools for Linux";
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homepage = "https://iovisor.github.io/bcc/";
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license = licenses.asl20;
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maintainers = with maintainers; [ ragge mic92 thoughtpolice ];
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};
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}
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