- if pw user show "${USER}" 2>/dev/null; then
- echo "You already have a user \"${USER}\", so I will use it."
+ if oldshell=`pw user show "${USER}" 2>/dev/null`; then
+ if [ x"$oldshell" != x"$SHELL" ]; then
+ echo "You already have a \"${USER}\" user, but its shell is '$oldshell'."
+ echo "This package requires that \"${USER}\"'s shell be '$SHELL'."
+ echo "You should fix this by hand and then re-install the package."
+ echo " hint: pw usermod '$USER' -s '$SHELL'"
+ exit 1
+ fi
+ echo "You already have a user \"${USER}\" with the proper shell, so I will use it."