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34 lines
1.1 KiB
Nix
34 lines
1.1 KiB
Nix
{ stdenv, systemd, cryptsetup }:
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stdenv.lib.overrideDerivation systemd (p: {
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version = p.version;
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name = "systemd-cryptsetup-generator";
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nativeBuildInputs = p.nativeBuildInputs ++ [ cryptsetup ];
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outputs = [ "out" ];
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buildPhase = ''
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ninja systemd-cryptsetup systemd-cryptsetup-generator
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'';
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# As ninja install is not used here, the rpath needs to be manually fixed.
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# Otherwise the resulting binary doesn't properly link against systemd-shared.so
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postFixup = ''
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sharedLib=libsystemd-shared-${p.version}.so
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for prog in `find $out -type f -executable`; do
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(patchelf --print-needed $prog | grep $sharedLib > /dev/null) && (
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patchelf --set-rpath `patchelf --print-rpath $prog`:"$out/lib/systemd" $prog
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) || true
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done
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'';
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installPhase = ''
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mkdir -p $out/lib/systemd/
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cp systemd-cryptsetup $out/lib/systemd/systemd-cryptsetup
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cp src/shared/*.so $out/lib/systemd/
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mkdir -p $out/lib/systemd/system-generators/
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cp systemd-cryptsetup-generator $out/lib/systemd/system-generators/systemd-cryptsetup-generator
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'';
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})
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