mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
87 lines
2.1 KiB
Bash
87 lines
2.1 KiB
Bash
origin-setup-ruby-path() {
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if [[ -z "$HOMEBREW_DEVELOPER" ]]
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then
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unset HOMEBREW_RUBY_PATH
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fi
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if [[ -z "$HOMEBREW_RUBY_PATH" ]]
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then
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if [[ -n "$HOMEBREW_OSX" ]]
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then
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HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
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else
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HOMEBREW_RUBY_PATH="$(which ruby)"
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if [[ -z "$HOMEBREW_RUBY_PATH" ]]
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then
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odie "No Ruby found, cannot proceed."
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fi
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fi
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fi
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export HOMEBREW_RUBY_PATH
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}
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setup-ruby-path() {
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if [[ -z "$HOMEBREW_USE_VENDOR_RUBY" ]]
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then
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origin-setup-ruby-path
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return
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fi
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local vendor_dir
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local vendor_ruby_current_version
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local vendor_ruby_path
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local ruby_version_major
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vendor_dir="$HOMEBREW_LIBRARY/Homebrew/vendor"
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vendor_ruby_current_version="$vendor_dir/portable-ruby/current"
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vendor_ruby_path="$vendor_ruby_current_version/bin/ruby"
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if [[ -z "$HOMEBREW_DEVELOPER" ]]
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then
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unset HOMEBREW_RUBY_PATH
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fi
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if [[ -z "$HOMEBREW_RUBY_PATH" && "$HOMEBREW_COMMAND" != "vendor-install" ]]
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then
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if [[ -x "$vendor_ruby_path" ]]
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then
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HOMEBREW_RUBY_PATH="$vendor_ruby_path"
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if [[ $(readlink "$vendor_ruby_current_version") != "$(<"$vendor_dir/portable-ruby-version")" ]]
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then
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if ! brew vendor-install ruby --quiet
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then
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onoe "Failed to upgrade vendor Ruby."
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fi
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fi
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else
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if [[ -n "$HOMEBREW_OSX" ]]
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then
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HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
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else
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HOMEBREW_RUBY_PATH="$(which ruby)"
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fi
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if [[ -n "$HOMEBREW_RUBY_PATH" ]]
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then
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ruby_version_major="$("$HOMEBREW_RUBY_PATH" --version)"
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ruby_version_major="${ruby_version_major#ruby }"
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ruby_version_major="${ruby_version_major%%.*}"
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fi
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if [[ "$ruby_version_major" != "2" ]]
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then
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brew vendor-install ruby --quiet
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if [[ ! -x "$vendor_ruby_path" ]]
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then
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odie "Failed to install vendor Ruby."
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fi
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HOMEBREW_RUBY_PATH="$vendor_ruby_path"
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fi
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fi
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fi
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export HOMEBREW_RUBY_PATH
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}
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