Staging
v0.8.1
v0.8.1
swh:1:snp:635f4099902912592851108bcac178ff574f7c5f
Tip revision: 0d47586d0262a4a2cc2ff855db3b3e9def8fda11 authored by Ned Deily on 19 June 2019, 00:37:44 UTC
3.6.9rc1
3.6.9rc1
Tip revision: 0d47586
postflight.patch-profile
#!/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|zsh)
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 original 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="${HOME}/.bash_profile"
fi
;;
zsh)
PR="${HOME}/.zprofile"
;;
*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 original 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