39 lines
944 B
Nix
39 lines
944 B
Nix
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{ lib, runCommandLocal }:
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# On darwin, there are some commands neither opensource nor able to build in nixpkgs.
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# We have no choice but to use those system-shipped impure ones.
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let
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commands = {
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ditto = "/usr/bin/ditto"; # ditto is not opensource
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sudo = "/usr/bin/sudo"; # sudo must be owned by uid 0 and have the setuid bit set
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};
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mkImpureDrv =
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name: path:
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runCommandLocal "${name}-impure-darwin"
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{
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__impureHostDeps = [ path ];
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meta = {
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platforms = lib.platforms.darwin;
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};
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}
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''
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if ! [ -x ${path} ]; then
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echo Cannot find command ${path}
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exit 1
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fi
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mkdir -p $out/bin
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ln -s ${path} $out/bin
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manpage="/usr/share/man/man1/${name}.1"
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if [ -f $manpage ]; then
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mkdir -p $out/share/man/man1
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ln -s $manpage $out/share/man/man1
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fi
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'';
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in
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lib.mapAttrs mkImpureDrv commands
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