97 lines
2.4 KiB
Bash
Executable File
97 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
echo "This script will update your shell profile when the 'bin' directory"
|
|
echo "of python is not early enough of the PATH of your shell."
|
|
echo "These changes will be effective only in shell windows that you open"
|
|
echo "after running this script."
|
|
|
|
PYVER="@PYVER@"
|
|
PYTHON_ROOT="/Library/Frameworks/Python.framework/Versions/@PYVER@"
|
|
|
|
if [ `id -ur` = 0 ]; then
|
|
# Run from the installer, do some trickery to fetch the information
|
|
# we need.
|
|
theShell="`finger $USER | grep Shell: | head -1 | awk '{ print $NF }'`"
|
|
|
|
else
|
|
theShell="${SHELL}"
|
|
fi
|
|
|
|
# Make sure the directory ${PYTHON_ROOT}/bin is on the users PATH.
|
|
BSH="`basename "${theShell}"`"
|
|
case "${BSH}" in
|
|
bash|ksh|sh|*csh)
|
|
if [ `id -ur` = 0 ]; then
|
|
P=`su - ${USER} -c 'echo A-X-4-X@@$PATH@@X-4-X-A' | grep 'A-X-4-X@@.*@@X-4-X-A' | sed -e 's/^A-X-4-X@@//g' -e 's/@@X-4-X-A$//g'`
|
|
else
|
|
P="`(exec -l ${theShell} -c 'echo $PATH')`"
|
|
fi
|
|
;;
|
|
*)
|
|
echo "Sorry, I don't know how to patch $BSH shells"
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
# Now ensure that our bin directory is on $P and before /usr/bin at that
|
|
for elem in `echo $P | tr ':' ' '`
|
|
do
|
|
if [ "${elem}" = "${PYTHON_ROOT}/bin" ]; then
|
|
echo "All right, you're a python lover already"
|
|
exit 0
|
|
elif [ "${elem}" = "/usr/bin" ]; then
|
|
break
|
|
fi
|
|
done
|
|
|
|
echo "${PYTHON_ROOT}/bin is not on your PATH or at least not early enough"
|
|
case "${BSH}" in
|
|
*csh)
|
|
if [ -f "${HOME}/.tcshrc" ]; then
|
|
RC="${HOME}/.tcshrc"
|
|
else
|
|
RC="${HOME}/.cshrc"
|
|
fi
|
|
# Create backup copy before patching
|
|
if [ -f "${RC}" ]; then
|
|
cp -fp "${RC}" "${RC}.pysave"
|
|
fi
|
|
echo "" >> "${RC}"
|
|
echo "# Setting PATH for Python ${PYVER}" >> "${RC}"
|
|
echo "# The orginal version is saved in .cshrc.pysave" >> "${RC}"
|
|
echo "set path=(${PYTHON_ROOT}/bin "'$path'")" >> "${RC}"
|
|
if [ `id -ur` = 0 ]; then
|
|
chown "${USER}" "${RC}"
|
|
fi
|
|
exit 0
|
|
;;
|
|
bash)
|
|
if [ -e "${HOME}/.bash_profile" ]; then
|
|
PR="${HOME}/.bash_profile"
|
|
elif [ -e "${HOME}/.bash_login" ]; then
|
|
PR="${HOME}/.bash_login"
|
|
elif [ -e "${HOME}/.profile" ]; then
|
|
PR="${HOME}/.profile"
|
|
else
|
|
PR="${HOME}/.bash_profile"
|
|
fi
|
|
;;
|
|
*sh)
|
|
PR="${HOME}/.profile"
|
|
;;
|
|
esac
|
|
|
|
# Create backup copy before patching
|
|
if [ -f "${PR}" ]; then
|
|
cp -fp "${PR}" "${PR}.pysave"
|
|
fi
|
|
echo "" >> "${PR}"
|
|
echo "# Setting PATH for Python ${PYVER}" >> "${PR}"
|
|
echo "# The orginal version is saved in `basename ${PR}`.pysave" >> "${PR}"
|
|
echo 'PATH="'"${PYTHON_ROOT}/bin"':${PATH}"' >> "${PR}"
|
|
echo 'export PATH' >> "${PR}"
|
|
if [ `id -ur` = 0 ]; then
|
|
chown "${USER}" "${PR}"
|
|
fi
|
|
exit 0
|