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path: root/nixpkgs/pkgs/development/interpreters/octave/hooks/write-required-octave-packages-hook.sh
blob: 032ea398ac568a1e73f32cf21c9927a51944202b (plain) (blame)
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# Setup hook for writing octave packages that are run-time dependencies for
# another package to a nix-support file.
# `echo`s the full path name to the package derivation that is required.
echo "Sourcing write-required-octave-packages-hook.sh"

writeRequiredOctavePackagesPhase() {
    echo "Executing writeRequiredOctavePackagesPhase"

    mkdir -p $out/nix-support
    echo ${requiredOctavePackages} > $out/nix-support/required-octave-packages
}

# Yes its a bit long...
if [ -z "${dontWriteRequiredOctavePackagesPhase-}" ]; then
    echo "Using writeRequiredOctavePackagesPhase"
    preDistPhases+=" writeRequiredOctavePackagesPhase"
fi