mirror of
https://github.com/rbenv/ruby-build.git
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49 lines
961 B
Text
49 lines
961 B
Text
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#!/usr/bin/env bash
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set -e
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prefix="$1"
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if [ -z "$prefix" ]; then
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echo "usage: ruby-package-install PREFIX" >&2
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exit 1
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fi
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resolve_link() {
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$(type -p greadlink readlink | head -1) $1
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}
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abs_dirname() {
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local cwd="$(pwd)"
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local path="$1"
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while [ -n "$path" ]; do
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cd "${path%/*}"
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local name="${path##*/}"
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path="$(resolve_link "$name" || true)"
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done
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pwd
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cd "$cwd"
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}
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bin_root="$(abs_dirname "$0")"
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package_root="${bin_root}/.."
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package_prefix="$(cat "${package_root}/metadata/prefix")"
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package="$(cat "${package_root}/metadata/package")"
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mkdir -p "$prefix"
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cd "$prefix"
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prefix="$(pwd)"
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rewrite() {
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kind="$1"
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while read file; do
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path="${prefix}/$file"
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cp "$path" "${path}.orig"
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"${bin_root}/ruby-package-rewrite-$kind" "$package_prefix" "$prefix" < "${path}.orig" > "$path"
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rm "${path}.orig"
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done < "${package_root}/metadata/${kind}-files"
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}
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tar xzf "${package_root}/package.tar"
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rewrite binary
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rewrite text
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