mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
7af68d0f8e
A new version of `shellcheck` (I think?) brought us so new warnings and errors. To fix: - pass `--source-path` so we don't need to stop `shellcheck` trying to read sourced files every time - disable some more warnings/errors we don't care about fixing
72 lines
1.9 KiB
Bash
Executable File
72 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# This script because we support $HOMEBREW_GIT, $HOMEBREW_SVN, etc., Xcode-only and
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# no Xcode/CLT configurations. Order is careful to be what the user would want.
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# HOMEBREW_LIBRARY is set by bin/brew
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# SHIM_FILE is set by shims/utils.sh
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# HOMEBREW_GIT is set by brew.sh
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# HOMEBREW_SVN is from the user environment.
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# HOMEBREW_PREFIX is set extend/ENV/super.rb
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# shellcheck disable=SC2154
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if [ -z "${HOMEBREW_LIBRARY}" ]
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then
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echo "${0##*/}: This shim is internal and must be run via brew." >&2
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exit 1
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fi
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source "${HOMEBREW_LIBRARY}/Homebrew/shims/utils.sh"
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# shellcheck disable=SC2249
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case "$(lowercase "${SHIM_FILE}")" in
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git)
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if [[ -n "${HOMEBREW_GIT}" && "${HOMEBREW_GIT}" != git ]]
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then
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safe_exec "$(type -P "${HOMEBREW_GIT}")" "$@"
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fi
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;;
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svn)
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if [[ -n "${HOMEBREW_SVN}" && "${HOMEBREW_SVN}" != svn ]]
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then
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safe_exec "$(type -P "${HOMEBREW_SVN}")" "$@"
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fi
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;;
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esac
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brew_prefix_version="${HOMEBREW_PREFIX}/bin/${SHIM_FILE}"
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safe_exec "${brew_prefix_version}" "$@"
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try_exec_non_system "${SHIM_FILE}" "$@"
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if executable "/usr/bin/xcode-select"
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then
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# xcode-select will return empty on no Xcode/CLT configuration.
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# /usr/bin/<tool> will be a popup stub under such configuration.
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# xcrun hangs if xcode-select is set to "/"
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xcode_path="$(/usr/bin/xcode-select -print-path 2>/dev/null)"
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if [[ -z "${xcode_path}" ]]
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then
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -ge "100900" ]]
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then
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popup_stub=1
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fi
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fi
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if [[ -z "${popup_stub}" && "${xcode_path}" != "/" ]]
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then
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path="$(/usr/bin/xcrun -find "${SHIM_FILE}" 2>/dev/null)"
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safe_exec "${path}" "$@"
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fi
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fi
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path="/Applications/Xcode.app/Contents/Developer/usr/bin/${SHIM_FILE}"
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safe_exec "${path}" "$@"
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if [[ -z "${popup_stub}" && "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "101500" ]]
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then
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path="/usr/bin/${SHIM_FILE}"
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safe_exec "${path}" "$@"
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fi
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echo "You must: brew install ${SHIM_FILE}" >&2
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exit 1
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