54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ fetchFromGitHub
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, elfutils
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, pkg-config
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, stdenv
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, zlib
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, lib
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, nixosTests
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}:
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# update bot does not seem to limit updates here to 0.8.x despite
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# the all-packages derivation being libbpf_0 as the libbpf base alias
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# is still present: just disable it for 0.x:
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# nixpkgs-update: no auto update
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stdenv.mkDerivation rec {
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pname = "libbpf";
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version = "0.8.1";
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src = fetchFromGitHub {
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owner = "libbpf";
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repo = "libbpf";
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rev = "v${version}";
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sha256 = "sha256-daVS+TErmDU8ksThOvcepg1A61iD8N8GIkC40cmc9/8=";
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};
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nativeBuildInputs = [ pkg-config ];
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buildInputs = [ elfutils zlib ];
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enableParallelBuilding = true;
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makeFlags = [ "PREFIX=$(out)" "-C src" ];
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passthru.tests = {
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bpf = nixosTests.bpf;
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};
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postInstall = ''
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# install linux's libbpf-compatible linux/btf.h
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install -Dm444 include/uapi/linux/*.h -t $out/include/linux
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'';
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# FIXME: Multi-output requires some fixes to the way the pkg-config file is
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# constructed (it gets put in $out instead of $dev for some reason, with
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# improper paths embedded). Don't enable it for now.
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# outputs = [ "out" "dev" ];
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meta = with lib; {
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description = "Upstream mirror of libbpf";
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homepage = "https://github.com/libbpf/libbpf";
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license = with licenses; [ lgpl21 /* or */ bsd2 ];
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maintainers = with maintainers; [ thoughtpolice vcunat saschagrunert martinetd ];
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platforms = platforms.linux;
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};
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}
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