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      1 #!/bin/sh
      2 #
      3 # Install/upgrade pip.
      4 #
      5 
      6 PYVER="@PYVER@"
      7 PYMAJOR="@PYMAJOR@"
      8 FWK="/Library/Frameworks/Python.framework/Versions/${PYVER}"
      9 RELFWKBIN="../../..${FWK}/bin"
     10 
     11 umask 022
     12 
     13 "${FWK}/bin/python${PYVER}" -E -s -m ensurepip --upgrade
     14 
     15 # bpo-33290: An earlier "pip3 install --upgrade pip" may have installed
     16 #     a "pip" in the fw bin directory.  For a py3 install, remove it.
     17 
     18 rm -f "${FWK}/bin/pip"
     19 
     20 "${FWK}/bin/python${PYVER}" -E -s -Wi \
     21     "${FWK}/lib/python${PYVER}/compileall.py" -q -j0 \
     22     -f -x badsyntax \
     23     "${FWK}/lib/python${PYVER}/site-packages"
     24 
     25 "${FWK}/bin/python${PYVER}" -E -s -Wi -O \
     26     "${FWK}/lib/python${PYVER}/compileall.py" -q -j0 \
     27     -f -x badsyntax \
     28     "${FWK}/lib/python${PYVER}/site-packages"
     29 
     30 chgrp -R admin "${FWK}/lib/python${PYVER}/site-packages" "${FWK}/bin"
     31 chmod -R g+w "${FWK}/lib/python${PYVER}/site-packages" "${FWK}/bin"
     32 
     33 # We do not know if the user selected the Python command-line tools
     34 # package that installs symlinks to /usr/local/bin.  So we assume
     35 # that the command-line tools package has already completed or was
     36 # not selected and we will only install /usr/local/bin symlinks for
     37 # pip et al if there are /usr/local/bin/python* symlinks to our
     38 # framework bin directory.
     39 
     40 if [ -d /usr/local/bin ] ; then
     41     (
     42         install_links_if_our_fw() {
     43             if [ "$(readlink -n ./$1)" = "${RELFWKBIN}/$1" ] ; then
     44                 shift
     45                 for fn ;
     46                 do
     47                     if [ -e "${RELFWKBIN}/${fn}" ] ; then
     48                         rm -f ./${fn}
     49                         ln -s "${RELFWKBIN}/${fn}" "./${fn}"
     50                         chgrp -h admin "./${fn}"
     51                         chmod -h g+w "./${fn}"
     52                     fi
     53                 done
     54             fi
     55         }
     56 
     57         cd /usr/local/bin
     58 
     59         # Create pipx.y and easy_install-x.y links if /usr/local/bin/pythonx.y
     60         #   is linked to this framework version
     61         install_links_if_our_fw "python${PYVER}" \
     62                                     "pip${PYVER}" "easy_install-${PYVER}"
     63 
     64         # Create pipx link if /usr/local/bin/pythonx is linked to this version
     65         install_links_if_our_fw "python${PYMAJOR}" \
     66                                     "pip${PYMAJOR}"
     67 
     68         # Create pip and easy_install link if /usr/local/bin/python
     69         #   is linked to this version
     70         install_links_if_our_fw "python" \
     71                                     "pip" "easy_install"
     72     )
     73 fi
     74 exit 0
     75