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213 lines
10 KiB
213 lines
10 KiB
import platform
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import urllib2
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import sys
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import subprocess
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import os
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import traceback
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#import os.path
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def view_traceback():
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ex_type, ex, tb = sys.exc_info()
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traceback.print_tb(tb)
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del tb
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#as per Pedro Lobito on http://stackoverflow.com/questions/802134/changing-user-agent-on-urllib2-urlopen
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from urllib import FancyURLopener
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class MyOpener(FancyURLopener, object):
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version = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11'
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def web_get(url, file_name):
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myopener = MyOpener()
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print("Downloading "+url+"...")
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myopener.retrieve(url, file_name)
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#as per http://stackoverflow.com/questions/22676/how-do-i-download-a-file-over-http-using-python but FAILS (404 Error) since user agent is not recognized, and setting user agent string does not fix it. use web_get above instead.
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def web_get_DEPRECATED(url, file_name):
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print("This function probably will not work since settings user agent doesn't work with urllib2 request object (user agent is not recognized, and 404 error is usually the result). Try web_get instead.")
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file_name = None
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try:
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#url = "http://download.thinkbroadband.com/10MB.zip"
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#file_name = url.split('/')[-1]
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u = urllib2.urlopen(url)
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f = open(file_name, 'wb')
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meta = u.info()
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file_size = int(meta.getheaders("Content-Length")[0])
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print "Downloading: %s Bytes: %s" % (file_name, file_size)
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file_size_dl = 0
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block_sz = 8192
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while True:
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buffer = u.read(block_sz)
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if not buffer:
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break
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file_size_dl += len(buffer)
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f.write(buffer)
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status = r"%10d [%3.2f%%]" % (file_size_dl, file_size_dl * 100. / file_size)
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status = status + chr(8)*(len(status)+1)
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print status,
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f.close()
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except:
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print("Could not finish downloading '"+url+"':")
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view_traceback()
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return file_name
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python_folder_path = os.path.dirname(sys.executable)
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print("")
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print("This script will install numpy and PIL wheels into "+python_folder_path+" on Windows. If this doesn't sound like something you should do, please press Ctrl C and terminate this script.")
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os_bits="64"
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print(platform.architecture()[0])
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is_detected = False
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if "32" in platform.architecture()[0]:
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os_bits = "32"
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is_detected = True
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elif "64" in platform.architecture()[0]:
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os_bits = "64"
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is_detected = True
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detected_msg = " (shown above)"
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if is_detected:
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detected_msg = " (detected above)"
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print("")
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answer = raw_input("Enter #of bits in your PYTHON architecture (may be different from #of bits of Windows) [blank for "+os_bits+detected_msg+"]: ")
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if answer is not None:
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answer = answer.strip()
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if len(answer)>0:
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os_bits=answer
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pip_update_cmd_string=sys.executable+" -m pip install --upgrade pip wheel setuptools"
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subprocess.call(pip_update_cmd_string)
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downloaded_numpy_name = None
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downloaded_pillow_name = None
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remote_numpy_path = None
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if os_bits=="32":
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downloaded_numpy_name="numpy-1.10.4+mkl-cp27-cp27m-win32.whl"
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downloaded_pillow_name="Pillow-3.1.1-cp27-none-win32.whl"
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elif os_bits=="64":
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downloaded_numpy_name="numpy-1.10.4+mkl-cp27-cp27m-win_amd64.whl"
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downloaded_pillow_name="Pillow-3.1.1-cp27-none-win_amd64.whl"
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remote_numpy_path = "http://www.lfd.uci.edu/~gohlke/pythonlibs/djcobkfp/"+downloaded_numpy_name
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remote_pillow_path = "http://www.lfd.uci.edu/~gohlke/pythonlibs/djcobkfp/"+downloaded_pillow_name
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profile_path=None
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if os.path.sep=="\\":
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profile_path=os.environ.get("USERPROFILE")
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#elif os.path.sep=="/":
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# profile_path=os.environ.get("HOME")
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if profile_path is not None and os.path.isdir(profile_path):
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downloads_path = os.path.join(profile_path, "Downloads")
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else:
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downloads_path = "."
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downloaded_pillow_path = os.path.join(downloads_path, downloaded_pillow_name)
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downloaded_numpy_path = os.path.join(downloads_path, downloaded_numpy_name)
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download_test_enable = True
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if download_test_enable:
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if not os.path.isfile(downloaded_numpy_path):
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web_get(remote_numpy_path, downloaded_numpy_path)
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if os.path.isfile(downloaded_numpy_path):
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print("Successfully downloaded '"+downloaded_numpy_path+"'")
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else:
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print(downloaded_pillow_path+" is present")
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if not os.path.isfile(downloaded_pillow_path):
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web_get(remote_pillow_path, downloaded_pillow_path)
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if os.path.isfile(downloaded_pillow_path):
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print("Successfully downloaded '"+downloaded_pillow_path+"'")
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else:
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print(downloaded_pillow_path+" is present")
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python_folder_name = os.path.basename(python_folder_path)
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if python_folder_name.lower()[:7]!="python3":
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is_python_version_confirmed = False
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if python_folder_name.lower()[:7]=="python2":
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is_python_version_confirmed = True
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if not is_python_version_confirmed:
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confirm_string = "n"
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answer = raw_input("You are running this script from '"+python_folder_path+"' which does not appear to be a python folder. Are you sure you REALLY sure you want to install Python 2 wheels and chunkymap there y/[n]? ")
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if answer!=None:
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answer = answer.strip()
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else:
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answer = ""
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if answer.lower()=="y" or answer.lower()=="yes":
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is_python_version_confirmed = True
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else:
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print("Installation of chunkymap was cancelled by the user.")
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if is_python_version_confirmed:
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python_Lib_path = os.path.join(python_folder_path,"Lib")
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python_Lib_site_packages_path = os.path.join(python_Lib_path, "site-packages")
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if os.path.isdir(python_Lib_site_packages_path):
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installed_numpy_path = os.path.join(python_Lib_site_packages_path, "numpy")
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if not os.path.isdir(installed_numpy_path):
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#downloaded_numpy_path = os.path.join(downloads_path, downloaded_numpy_name)
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install_numpy_cmd_string = sys.executable+" -m pip install \""+downloaded_numpy_path+"\""
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if not os.path.isfile(downloaded_numpy_path):
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print("Trying to download "+remote_numpy_path+"...")
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web_get(remote_numpy_path, downloaded_numpy_path)
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else:
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print("Detected previously-downloaded '"+downloaded_numpy_path+"'")
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if os.path.isfile(downloaded_numpy_path):
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subprocess.call(install_numpy_cmd_string)
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if os.path.isdir(installed_numpy_path):
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print("Numpy was detected at '"+installed_numpy_path+"'")
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installed_pillow_path = os.path.join(python_Lib_site_packages_path, "PIL")
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if not os.path.isdir(installed_pillow_path):
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#downloaded_pillow_path = os.path.join(downloads_path, downloaded_pillow_name)
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install_pillow_cmd_string = sys.executable+" -m pip install \""+downloaded_pillow_path+"\""
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if not os.path.isfile(downloaded_pillow_path):
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print("")
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print("Trying to download "+remote_pillow_path+"...")
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web_get(remote_pillow_path, downloaded_pillow_path)
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else:
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print("Detected previously-downloaded '"+downloaded_pillow_path+"'")
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if os.path.isfile(downloaded_pillow_path):
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subprocess.call(install_pillow_cmd_string)
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if os.path.isdir(installed_pillow_path):
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downloaded_chunkymap_name="chunkymap.zip"
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downloaded_chunkymap_path=os.path.join(downloads_path,downloaded_chunkymap_name)
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run_py_path="generator.py"
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remote_chunkymap_path="https://github.com/expertmm/minetest-chunkymap/archive/master.zip"
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if not os.path.isfile(run_py_path):
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if not os.path.isfile(downloaded_chunkymap_path):
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web_get(remote_chunkymap_path,downloaded_chunkymap_path)
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if os.path.isfile(downloaded_chunkymap_path):
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print("Successfully downloaded "+downloaded_chunkymap_name)
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else:
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print("Failed to download or detect "+run_py_path+" -- please download "+remote_chunkymap_path)
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print("(You must right-click on "+downloaded_chunkymap_path+" then click Extract All, then you can run this file from that folder to redetect a compatible python and write that python to "+run_bat_path)
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else:
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print("Now you can run "+run_py_path+" using: ")
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print(" "+sys.executable+" "+run_py_path)
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run_bat_path="chunkymap-generator.bat"
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if os.path.isfile(run_bat_path):
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os.remove(run_bat_path)
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outs = open(run_bat_path, 'w')
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outs.write(sys.executable+" "+run_py_path+"\n")
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outs.close()
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print(" OR by double-clicking")
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print(" "+run_bat_path)
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raw_input("Press enter to exit.")
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else:
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raw_input("Cannot detect nor install "+installed_pillow_path+" so installation cannot continue. Try downloading "+downloaded_pillow_name+" to '"+downloads_path+"' then run this script again. Press enter to exit.")
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else:
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raw_input("Cannot detect nor install "+installed_numpy_path+" so installation cannot continue. Try downloading "+downloaded_numpy_name+" to '"+downloads_path+"' then run this script again. Press enter to exit.")
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else:
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raw_input("Cannot detect a site-packages folder in python installation of current python executable "+sys.executable+" so installation cannot continue. Press enter to exit.")
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else:
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raw_input("This installer does not know the correct wheels for python 3 (detected at "+python_folder_path+"). Please run this script with python 2 instead. Please see README.md for manual installation, but download and install Python 3 wheels instead of the example wheels listed in README.md. Press enter to exit.")
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