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e895aa5495
Cryptsetup and libvirt are new. OpenSSL was moved with the rest. The dynamic libaries cryptsetup and libvirt also ship a file called closure.tar, that contains the transitive closure for all of their dependencies. This tar file can be used as a container image layer or added to a bootable OS image to provide the runtime dependencies required for dynamic linking. Additionally, they ship a `rpath` file. This can be used together with patchelf to fix the RPATH of binaries produced by Bazel.
20 lines
816 B
Nix
20 lines
816 B
Nix
{ pkgs, pkgsLinux, buildEnv, closureInfo }:
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let
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lib = pkgs.lib;
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cc = pkgsLinux.stdenv.cc;
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packages = [ pkgsLinux.libvirt ];
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closure = builtins.toString (lib.strings.splitString "\n" (builtins.readFile "${closureInfo {rootPaths = packages;}}/store-paths"));
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rpath = pkgs.lib.makeLibraryPath [ pkgsLinux.libvirt pkgsLinux.glib pkgsLinux.libxml2 pkgsLinux.readline pkgsLinux.glibc pkgsLinux.libgcc.lib ];
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in
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pkgs.symlinkJoin {
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name = "libvirt";
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paths = packages;
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buildInputs = packages;
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postBuild = ''
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tar -cf $out/closure.tar --mtime="@$SOURCE_DATE_EPOCH" --sort=name ${closure}
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tar --transform 's+^./+bin/+' -cf $out/bin-linktree.tar --mtime="@$SOURCE_DATE_EPOCH" --sort=name -C $out/bin .
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echo "${rpath}" > $out/rpath
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cp ${cc}/nix-support/dynamic-linker $out/dynamic-linker
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'';
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}
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