45 lines
969 B
Nix
45 lines
969 B
Nix
{ lib
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, buildGo123Module
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, fetchFromGitHub
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, clang
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, libpcap
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}:
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buildGo123Module rec {
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pname = "pwru";
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version = "1.0.8";
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src = fetchFromGitHub {
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owner = "cilium";
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repo = "pwru";
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rev = "v${version}";
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hash = "sha256-HK8t+IaeFLuyqUTuVSShbO426uaFyZcr+jZyz0wo4jw=";
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};
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vendorHash = null;
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nativeBuildInputs = [ clang ];
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buildInputs = [ libpcap ];
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postPatch = ''
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substituteInPlace internal/libpcap/compile.go \
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--replace "-static" ""
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'';
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# this breaks go generate as bpf does not support -fzero-call-used-regs=used-gpr
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hardeningDisable = [ "zerocallusedregs" ];
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preBuild = ''
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TARGET_GOARCH="$GOARCH" GOOS= GOARCH= go generate
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'';
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meta = with lib; {
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description = "eBPF-based Linux kernel networking debugger";
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homepage = "https://github.com/cilium/pwru";
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license = licenses.asl20;
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maintainers = with maintainers; [ nickcao ];
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platforms = platforms.linux;
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mainProgram = "pwru";
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};
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}
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