nixpkgs/pkgs/os-specific/linux/bcc/default.nix
2019-06-10 17:48:56 -07:00

95 lines
2.5 KiB
Nix

{ stdenv, fetchFromGitHub, makeWrapper, cmake, llvmPackages, kernel
, flex, bison, elfutils, python, luajit, netperf, iperf, libelf
, systemtap
}:
python.pkgs.buildPythonApplication rec {
version = "0.10.0";
name = "bcc-${version}";
srcs = [
(fetchFromGitHub {
owner = "iovisor";
repo = "bcc";
rev = "v${version}";
sha256 = "0qbqygj7ia494fbira9ajavvnxlpffx1jlzbb1vsf1wa8h3y4xn1";
name = "bcc";
})
# note: keep this in sync with the version that was used at the time of the
# tagged release!
(fetchFromGitHub {
owner = "libbpf";
repo = "libbpf";
rev = "0e37e0d03ac99987401e4496d3d76d44237b9963";
sha256 = "0wjf9dhvqkwiwnygzikamrgmpxgq77h2pxx6mi4pnbw0lxlppivr";
name = "libbpf";
})
];
sourceRoot = "bcc";
format = "other";
buildInputs = with llvmPackages; [
llvm clang-unwrapped kernel
elfutils luajit netperf iperf
systemtap.stapBuild flex
];
patches = [
# This is needed until we fix
# https://github.com/NixOS/nixpkgs/issues/40427
./fix-deadlock-detector-import.patch
];
propagatedBuildInputs = [ python.pkgs.netaddr ];
nativeBuildInputs = [ makeWrapper cmake flex bison ]
# libelf is incompatible with elfutils-libelf
++ stdenv.lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
cmakeFlags = [
"-DBCC_KERNEL_MODULES_DIR=${kernel.dev}/lib/modules"
"-DREVISION=${version}"
"-DENABLE_USDT=ON"
"-DENABLE_CPP_API=ON"
];
postPatch = ''
substituteAll ${./libbcc-path.patch} ./libbcc-path.patch
patch -p1 < libbcc-path.patch
'';
preConfigure = ''
chmod -R u+w ../libbpf/
rmdir src/cc/libbpf
(cd src/cc && ln -svf ../../../libbpf/ libbpf)
'';
postInstall = ''
mkdir -p $out/bin $out/share
rm -r $out/share/bcc/tools/old
mv $out/share/bcc/tools/doc $out/share
mv $out/share/bcc/man $out/share/
find $out/share/bcc/tools -type f -executable -print0 | \
while IFS= read -r -d ''$'\0' f; do
bin=$out/bin/$(basename $f)
if [ ! -e $bin ]; then
ln -s $f $bin
fi
done
sed -i -e "s!lib=.*!lib=$out/bin!" $out/bin/{java,ruby,node,python}gc
'';
postFixup = ''
wrapPythonProgramsIn "$out/share/bcc/tools" "$out $pythonPath"
'';
meta = with stdenv.lib; {
description = "Dynamic Tracing Tools for Linux";
homepage = https://iovisor.github.io/bcc/;
license = licenses.asl20;
maintainers = with maintainers; [ ragge mic92 thoughtpolice ];
};
}