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Ensure that the Cellar exists when symlinking

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Only remove brew symlinks w/ selflink.
This commit is contained in:
Adam Vandenberg 2009-07-28 01:54:45 -07:00 committed by Max Howell
parent 58ba5f9df6
commit 7478ff7804
1 changed files with 17 additions and 4 deletions
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21
Library/Contributions/selflink.sh
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@ -8,13 +8,26 @@ fi
source_base=`pwd`
if [[ $mode == install ]]; then
# Ensure that the Cellar exists
if [[ ! -e "$source_base/Cellar" ]] ; then
mkdir -p "$source_base/Cellar"
fi
ln -s "$source_base/bin/brew" "/usr/local/bin/brew";
ln -s "$source_base/Library" "/usr/local/Library";
ln -s "$source_base/Cellar" "/usr/local/Cellar";
elif [[ $mode == undo ]]; then
rm "/usr/local/bin/brew"
rm "/usr/local/Library"
rm "/usr/local/Cellar"
elif [[ $mode == undo ]]; then
if [[ -h "/usr/local/bin/brew" ]] ; then
rm "/usr/local/bin/brew"
fi
if [[ -h "/usr/local/Library" ]] ; then
rm "/usr/local/Library"
fi
if [[ -h "/usr/local/Cellar" ]] ; then
rm "/usr/local/Cellar"
fi
else
echo "Unknown command: $mode";
echo "\tselflink.sh [install] >> symlinks to /usr/local"