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https://github.com/NixOS/nixpkgs.git
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31 lines
885 B
Bash
Executable file
31 lines
885 B
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p gnutar jq reuse
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set -eu
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cd "$(dirname "$(readlink -f "$0")")"/../../..
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TMPDIR=$(mktemp -d)
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trap 'rm -rf $TMPDIR' EXIT
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echo "# Prebuilding sources..."
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nix-build -A kdePackages.sources --no-link || true
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echo "# Evaluating sources..."
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declare -A sources
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eval "$(nix-instantiate --eval -A kdePackages.sources --json --strict | jq 'to_entries[] | "sources[" + .key + "]=" + .value' -r)"
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echo "# Collecting licenses..."
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for k in "${!sources[@]}"; do
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echo "- Processing $k..."
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if [ ! -f "${sources[$k]}" ]; then
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echo "Not found!"
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continue
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fi
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mkdir "$TMPDIR/$k"
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tar -C "$TMPDIR/$k" -xf "${sources[$k]}"
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(cd "$TMPDIR/$k"; reuse lint --json) | jq --arg name "$k" '{$name: .summary.used_licenses | sort}' -c > "$TMPDIR/$k.json"
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done
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jq -s 'add' -S "$TMPDIR"/*.json > pkgs/kde/generated/licenses.json
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