38 lines
758 B
Bash
Executable file
38 lines
758 B
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell --pure -i bash -p nix cacert git getopt
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# shellcheck shell=bash
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if [ ! -d .git ]; then
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echo "This script needs to be run from the root directory of nixpkgs. Exiting."
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exit 1
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fi
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pkg_dir="$(dirname "$0")"
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src="$(nix-build . --no-out-link -A coreboot-toolchain.i386.src)"
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urls=$("${src}/util/crossgcc/buildgcc" -u)
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tmp=$(mktemp)
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echo '{ fetchurl }: [' >"$tmp"
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for url in $urls; do
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name="$(basename "$url")"
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hash="$(nix-prefetch-url "$url")"
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cat <<EOF >>"$tmp"
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{
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name = "$name";
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archive = fetchurl {
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sha256 = "$hash";
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url = "$url";
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};
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}
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EOF
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done
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echo ']' >>"$tmp"
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sed -ie 's/https\:\/\/ftpmirror\.gnu\.org/mirror\:\/\/gnu/g' "$tmp"
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mv "$tmp" "${pkg_dir}/sources.nix"
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