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Copy pathpostflight.ensurepip
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executable file
·74 lines (60 loc) · 2.32 KB
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#!/bin/sh
#
# Install/upgrade pip.
#
PYVER="@PYVER@"
PYMAJOR="@PYMAJOR@"
FWK="/Library/Frameworks/Python.framework/Versions/${PYVER}"
RELFWKBIN="../../..${FWK}/bin"
umask 022
"${FWK}/bin/python${PYVER}" -E -s -m ensurepip --upgrade
# bpo-33290: An earlier "pip3 install --upgrade pip" may have installed
# a "pip" in the fw bin directory. For a py3 install, remove it.
rm -f "${FWK}/bin/pip"
"${FWK}/bin/python${PYVER}" -E -s -Wi \
"${FWK}/lib/python${PYVER}/compileall.py" -q -j0 \
-f -x badsyntax \
"${FWK}/lib/python${PYVER}/site-packages"
"${FWK}/bin/python${PYVER}" -E -s -Wi -O \
"${FWK}/lib/python${PYVER}/compileall.py" -q -j0 \
-f -x badsyntax \
"${FWK}/lib/python${PYVER}/site-packages"
chgrp -R admin "${FWK}/lib/python${PYVER}/site-packages" "${FWK}/bin"
chmod -R g+w "${FWK}/lib/python${PYVER}/site-packages" "${FWK}/bin"
# We do not know if the user selected the Python command-line tools
# package that installs symlinks to /usr/local/bin. So we assume
# that the command-line tools package has already completed or was
# not selected and we will only install /usr/local/bin symlinks for
# pip et al if there are /usr/local/bin/python* symlinks to our
# framework bin directory.
if [ -d /usr/local/bin ] ; then
(
install_links_if_our_fw() {
if [ "$(readlink -n ./$1)" = "${RELFWKBIN}/$1" ] ; then
shift
for fn ;
do
if [ -e "${RELFWKBIN}/${fn}" ] ; then
rm -f ./${fn}
ln -s "${RELFWKBIN}/${fn}" "./${fn}"
chgrp -h admin "./${fn}"
chmod -h g+w "./${fn}"
fi
done
fi
}
cd /usr/local/bin
# Create pipx.y links if /usr/local/bin/pythonx.y
# is linked to this framework version
install_links_if_our_fw "python${PYVER}" \
"pip${PYVER}"
# Create pipx link if /usr/local/bin/pythonx is linked to this version
install_links_if_our_fw "python${PYMAJOR}" \
"pip${PYMAJOR}"
# Create pip link if /usr/local/bin/python
# is linked to this version
install_links_if_our_fw "python" \
"pip"
)
fi
exit 0