pyrox.dev
1{ audit
2, bash
3, bison
4, cmake
5, elfutils
6, fetchFromGitHub
7, flex
8, iperf
9, lib
10, libbpf
11, llvmPackages
12, luajit
13, makeWrapper
14, netperf
15, nixosTests
16, python3
17, stdenv
18, zip
19}:
20
21python3.pkgs.buildPythonApplication rec {
22 pname = "bcc";
23 version = "0.28.0";
24
25 disabled = !stdenv.isLinux;
26
27 src = fetchFromGitHub {
28 owner = "iovisor";
29 repo = "bcc";
30 rev = "v${version}";
31 sha256 = "sha256-+ecSaVroDC2bWbio4JsuwEvHQdCMpxLt7hIkeREMJs8=";
32 };
33 format = "other";
34
35 buildInputs = with llvmPackages; [
36 llvm llvm.dev libclang
37 elfutils luajit netperf iperf
38 flex bash libbpf
39 ];
40
41 patches = [
42 # This is needed until we fix
43 # https://github.com/NixOS/nixpkgs/issues/40427
44 ./fix-deadlock-detector-import.patch
45 ];
46
47 propagatedBuildInputs = [ python3.pkgs.netaddr ];
48 nativeBuildInputs = [
49 bison
50 cmake
51 flex
52 llvmPackages.llvm.dev
53 makeWrapper
54 python3.pkgs.setuptools
55 zip
56 ];
57
58 cmakeFlags = [
59 "-DBCC_KERNEL_MODULES_DIR=/run/booted-system/kernel-modules/lib/modules"
60 "-DREVISION=${version}"
61 "-DENABLE_USDT=ON"
62 "-DENABLE_CPP_API=ON"
63 "-DCMAKE_USE_LIBBPF_PACKAGE=ON"
64 "-DENABLE_LIBDEBUGINFOD=OFF"
65 ];
66
67 # to replace this executable path:
68 # https://github.com/iovisor/bcc/blob/master/src/python/bcc/syscall.py#L384
69 ausyscall = "${audit}/bin/ausyscall";
70
71 postPatch = ''
72 substituteAll ${./libbcc-path.patch} ./libbcc-path.patch
73 patch -p1 < libbcc-path.patch
74
75 substituteAll ${./absolute-ausyscall.patch} ./absolute-ausyscall.patch
76 patch -p1 < absolute-ausyscall.patch
77
78 # https://github.com/iovisor/bcc/issues/3996
79 substituteInPlace src/cc/libbcc.pc.in \
80 --replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
81 '';
82
83 preInstall = ''
84 # required for setuptool during install
85 export PYTHONPATH=$out/${python3.sitePackages}:$PYTHONPATH
86 '';
87 postInstall = ''
88 mkdir -p $out/bin $out/share
89 rm -r $out/share/bcc/tools/old
90 mv $out/share/bcc/tools/doc $out/share
91 mv $out/share/bcc/man $out/share/
92
93 find $out/share/bcc/tools -type f -executable -print0 | \
94 while IFS= read -r -d ''$'\0' f; do
95 bin=$out/bin/$(basename $f)
96 if [ ! -e $bin ]; then
97 ln -s $f $bin
98 fi
99 substituteInPlace "$f" \
100 --replace '$(dirname $0)/lib' "$out/share/bcc/tools/lib"
101 done
102
103 sed -i -e "s!lib=.*!lib=$out/bin!" $out/bin/{java,ruby,node,python}gc
104 '';
105
106 postFixup = ''
107 wrapPythonProgramsIn "$out/share/bcc/tools" "$out $pythonPath"
108 '';
109
110 outputs = [ "out" "man" ];
111
112 passthru.tests = {
113 bpf = nixosTests.bpf;
114 };
115
116 meta = with lib; {
117 description = "Dynamic Tracing Tools for Linux";
118 homepage = "https://iovisor.github.io/bcc/";
119 license = licenses.asl20;
120 maintainers = with maintainers; [ ragge mic92 thoughtpolice martinetd ];
121 };
122}