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brew.sh: improve HOMEBREW_FORCE_BREW_WRAPPER error message

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Rather than just explaining what is happening, let's explain a bit more
why this is happening and how to fix it.
This commit is contained in:
Mike McQuaid 2025-02-07 13:23:52 +00:00
parent fe7c76196c
commit 17bfef29f2
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1 changed files with 23 additions and 14 deletions
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37
Library/Homebrew/brew.sh
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@ -186,27 +186,36 @@ source "${HOMEBREW_LIBRARY}/Homebrew/utils/helpers.sh"
# (i.e. not defined above this line e.g. formulae or --cellar).
if [[ -z "${HOMEBREW_NO_FORCE_BREW_WRAPPER:-}" && -n "${HOMEBREW_FORCE_BREW_WRAPPER:-}" ]]
then
HOMEBREW_FORCE_BREW_WRAPPER_WITHOUT_BREW="${HOMEBREW_FORCE_BREW_WRAPPER%/brew}"
if [[ -z "${HOMEBREW_BREW_WRAPPER:-}" ]]
then
odie <<EOS
HOMEBREW_FORCE_BREW_WRAPPER was set to
${HOMEBREW_FORCE_BREW_WRAPPER}
but HOMEBREW_BREW_WRAPPER was unset. This indicates that you are running
${HOMEBREW_BREW_FILE}
directly but should instead run
${HOMEBREW_FORCE_BREW_WRAPPER}
conflicting Homebrew wrapper configuration!
HOMEBREW_FORCE_BREW_WRAPPER was set to ${HOMEBREW_FORCE_BREW_WRAPPER}
but HOMEBREW_BREW_WRAPPER was unset.
$(bold "Ensure you run ${HOMEBREW_FORCE_BREW_WRAPPER} directly (not ${HOMEBREW_BREW_FILE})")!
Manually setting your PATH can interfere with Homebrew wrappers.
Ensure your shell configuration contains:
eval "\$(${HOMEBREW_BREW_FILE} shellenv)"
or that ${HOMEBREW_FORCE_BREW_WRAPPER_WITHOUT_BREW} comes before ${HOMEBREW_PREFIX}/bin in your PATH:
export PATH="${HOMEBREW_FORCE_BREW_WRAPPER_WITHOUT_BREW}:${HOMEBREW_PREFIX}/bin:\$PATH"
EOS
elif [[ "${HOMEBREW_FORCE_BREW_WRAPPER}" != "${HOMEBREW_BREW_WRAPPER}" ]]
then
odie <<EOS
HOMEBREW_FORCE_BREW_WRAPPER was set to
${HOMEBREW_FORCE_BREW_WRAPPER}
but HOMEBREW_BREW_WRAPPER was set to
${HOMEBREW_BREW_WRAPPER}
This indicates that you are running
${HOMEBREW_BREW_FILE}
directly but should instead run:
${HOMEBREW_FORCE_BREW_WRAPPER}
conflicting Homebrew wrapper configuration!
HOMEBREW_FORCE_BREW_WRAPPER was set to ${HOMEBREW_FORCE_BREW_WRAPPER}
but HOMEBREW_BREW_WRAPPER was set to ${HOMEBREW_BREW_WRAPPER}
$(bold "Ensure you run ${HOMEBREW_FORCE_BREW_WRAPPER} directly (not ${HOMEBREW_BREW_FILE})")!
Manually setting your PATH can interfere with Homebrew wrappers.
Ensure your shell configuration contains:
eval "\$(${HOMEBREW_BREW_FILE} shellenv)"
or that ${HOMEBREW_FORCE_BREW_WRAPPER_WITHOUT_BREW} comes before ${HOMEBREW_PREFIX}/bin in your PATH:
export PATH="${HOMEBREW_FORCE_BREW_WRAPPER_WITHOUT_BREW}:${HOMEBREW_PREFIX}/bin:\$PATH"
EOS
fi
fi