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brew.sh: Use realpath to calculate tmpdir

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William Woodruff 2018-06-30 09:47:15 -04:00
parent 35138dd6dd
commit 949c0cc47e
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1 changed files with 3 additions and 4 deletions
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7
Library/Homebrew/brew.sh
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@ -295,14 +295,13 @@ EOS
check-run-command-as-root
check-prefix-is-not-tmpdir() {
if [[ "${HOMEBREW_PREFIX}" = /tmp/* ||
"${HOMEBREW_PREFIX}" = /private/tmp/* ]]
if [[ $(realpath "${HOMEBREW_PREFIX}") = /private/tmp/* ]]
then
odie <<EOS
Your HOMEBREW_PREFIX is in one of the system temporary directories, which Homebrew
Your HOMEBREW_PREFIX is in the system temporary directorie, which Homebrew
uses to store downloads and builds. You can resolve this by installing Homebrew to
either the standard prefix (/usr/local/) or to a non-standard prefix that is not
a system temporary directory.
the system temporary directory.
EOS
fi
}