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{ lib, stdenv, fetchFromGitHub, fetchpatch
, llvmPackages, elfutils, bcc
, libbpf, libbfd, libopcodes
, cereal, asciidoctor
, cmake, pkg-config, flex, bison
, util-linux
, nixosTests
}:
stdenv.mkDerivation rec {
pname = "bpftrace";
version = "0.19.0";
src = fetchFromGitHub {
owner = "iovisor";
repo = "bpftrace";
rev = "v${version}";
hash = "sha256-+aU27mxK4R0SHSsdGQzv02fK0L/m9uCIv7AkLyLSGQY=";
};
buildInputs = with llvmPackages; [
llvm libclang
elfutils bcc
libbpf libbfd libopcodes
cereal asciidoctor
];
nativeBuildInputs = [
cmake pkg-config flex bison
llvmPackages.llvm.dev
util-linux
];
# tests aren't built, due to gtest shenanigans. see:
#
# https://github.com/iovisor/bpftrace/issues/161#issuecomment-453606728
# https://github.com/iovisor/bpftrace/pull/363
#
cmakeFlags = [
"-DBUILD_TESTING=FALSE"
"-DLIBBCC_INCLUDE_DIRS=${bcc}/include"
"-DINSTALL_TOOL_DOCS=OFF"
"-DUSE_SYSTEM_BPF_BCC=ON"
];
# Pull BPF scripts into $PATH (next to their bcc program equivalents), but do
# not move them to keep `${pkgs.bpftrace}/share/bpftrace/tools/...` working.
postInstall = ''
ln -sr $out/share/bpftrace/tools/*.bt $out/bin/
# do not use /usr/bin/env for shipped tools
# If someone can get patchShebangs to work here please fix.
sed -i -e "1s:#!/usr/bin/env bpftrace:#!$out/bin/bpftrace:" $out/share/bpftrace/tools/*.bt
'';
outputs = [ "out" "man" ];
passthru.tests = {
bpf = nixosTests.bpf;
};
meta = with lib; {
description = "High-level tracing language for Linux eBPF";
homepage = "https://github.com/iovisor/bpftrace";
changelog = "https://github.com/iovisor/bpftrace/releases/tag/v${version}";
mainProgram = "bpftrace";
license = licenses.asl20;
maintainers = with maintainers; [ rvl thoughtpolice martinetd mfrw ];
};
}
|