1#!/bin/sh 2 3"true" '''\' 4for pyimpl in python3 python python2; do 5 which $pyimpl > /dev/null 2>&1 6 if [ $? -eq 0 ]; then 7 $pyimpl -c "import distutils.sysconfig" > /dev/null 2>&1 8 if [ $? -eq 0 ]; then 9 exec $pyimpl "$0" "$@" 10 else 11 echo "$pyimpl is missing distutils.sysconfig, Skipping..." 12 fi 13 fi 14done 15echo "Error! Could not locate Python (with distutils.sysconfig)! Please install and have python3, python, or python2 (with distutils.sysconfig) in PATH." 16echo "Or use: /path/to/valid/python configure $@" 17exit 127 18''' 19 20import sys, os 21 22if sys.version_info < (2,6) or (sys.version_info >= (3,0) and sys.version_info < (3,4)): 23 print('************************************************************************') 24 print('* Python version 2.6+ or 3.4+ is required to run ./configure *') 25 print('* Try: "python2.7 ./configure" or "python3 ./configure" *') 26 print('************************************************************************') 27 sys.exit(4) 28 29try: 30 import distutils.sysconfig 31except: 32 print('************************************************************************') 33 print('* '+sys.executable+' is missing "distutils.sysconfig" module! Its required to build PETSc **') 34 print('* Try installing (for ex: on Ubuntu) "python3-distutils" or equivalent package that is compatible with '+sys.executable+' ***') 35 print('************************************************************************') 36 sys.exit(4) 37 38sys.path.insert(0, os.path.abspath('config')) 39import configure 40configure.petsc_configure([]) 41