30 lines
451 B
Nix
30 lines
451 B
Nix
{
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stdenv
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}:
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{
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program
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, nixsetup
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}:
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stdenv.mkDerivation {
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name = "nixsetup";
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preferLocalBuild = true;
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phases = [ "installPhase" ];
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dontPatchShebangs = true;
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installPhase = ''
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cat > $out <<EOF
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#!/bin/sh
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# We need to enter the nix namespace first, in order to have /nix
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# available, so we use this hack:
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if [ ! -e /nix ]; then
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exec ${nixsetup} \$0
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fi
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exec ${program}
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EOF
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chmod +x $out
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'';
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}
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