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axmol/setup.py

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#!/usr/bin/python
#coding=utf-8
"""****************************************************************************
Copyright (c) 2014 cocos2d-x.org
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************"""
'''
On Max OS X, when start a shell, it will read these files and execute commands in sequence:
~/.bash_profile
~/.bash_login
~/.profile
And it will read only one of them. So we will add environment variable in the same sequence.
Which means that
* add environment variables into ~/.bash_profile if it exists
* otherwise it will the add environment variables into ~/.bash_login if it exists
* otherwise it will the add environment variables into ~/.profile if it exists
Will create ~/.bash_profile when none of them exist, and add environment variables into it.
'''
import os
import sys
import fileinput
from optparse import OptionParser
COCOS_CONSOLE_ROOT = 'COCOS_CONSOLE_ROOT'
NDK_ROOT = 'NDK_ROOT'
class SetEnvVar(object):
def __init__(self, ndk=None):
self.current_absolute_path = os.path.dirname(os.path.realpath(__file__))
self.ndk_root = ndk
# whether the value of "ndk_root" is passed or not
self.ndk_root_passed = False
self.file_used_for_setup = ''
self.variable_found_in_env = False
def _isWindows(self):
return sys.platform == 'win32'
def _isLinux(self):
return sys.platform.startswith('linux')
# modify register table to add an environment variable on windows
# TODO: test in on windows
def _set_environment_variable_win32(self, key, value):
import _winreg
env = _winreg.OpenKeyEx(_winreg._winreg.HKEY_LOCAL_MACHINE,
r'SYSTEM\ControlSet001\Control\Session Manager\Environment',
0,
_winreg.KEY_SET_VALUE | _winreg.KEY_READ)
_winreg.SetValueEx(env, key, 0, _winreg.REG_SZ, value)
def _set_environment_variable_unix(self, key, value):
home = os.path.expanduser('~')
if os.path.exists(os.path.join(home, '.bash_profile')):
file_to_write = os.path.join(home, '.bash_profile')
elif os.path.exists(os.path.join(home, '.bash_login')):
file_to_write = os.path.join(home, '.bash_login')
elif os.path.exists(os.path.join(home, '.profile')):
file_to_write = os.path.join(home, '.profile')
else:
file_to_write = os.path.join(home, '.bash_profile')
self.file_used_for_setup = file_to_write
file = open(file_to_write, 'a')
if self.ndk_root_passed and self._find_string_in_file('export '.join(key), file_to_write):
# if ndk_root is passed and "ndk_root" is set yet, replace existing string in the file
for line in fileinput.input(file_to_write, inplace=1):
if line.startswith('export '.join(key)):
line = 'export %s=%s' % (key, value)
sys.stdout.write(line)
else:
file.write('export %s=%s\n' % (key, value))
file.write('export PATH=$%s:$PATH\n' % key)
file.close()
def _set_environment_variable(self, key, value):
if self._isWindows():
self._set_environment_variable_win32(key, value)
else:
self._set_environment_variable_unix(key, value)
def _find_string_in_file(self, string, file_path):
with open(file_path) as f:
for line in f:
if line.startswith(string):
return True
return False
def _find_environment_variable(self, var):
try:
result = os.environ[var]
self.variable_found_in_env = true
return True
except Exception:
string_to_search = 'export %s' % var
home = os.path.expanduser('~')
# search it in ~/.bash_profile
path = os.path.join(home, '.bash_profile')
if os.path.exists(path):
if self._find_string_in_file(string_to_search, path):
self.file_used_for_setup = path
self.variable_found_in_env = True
return True
# search it in ~/.bash_login
path = os.path.join(home, '.bash_login')
if os.path.exists(path):
if self._find_string_in_file(string_to_search, path):
self.file_used_for_setup = path
self.variable_found_in_env = True
return True
# search it in ~/.profile
path = os.path.join(home, '.profile')
if os.path.exists(path):
if self._find_string_in_file(string_to_search, path):
self.file_used_for_setup = path
self.variable_found_in_env = True
return True
self.variable_found_in_env = False
return False
def _get_ndk_root(self):
if not self._find_environment_variable(NDK_ROOT):
# python on linux doesn't include Tkinter model, so let user input in terminal
if self._isLinux():
self.ndk_root = raw_input('Couldn\'t find the "NDK_ROOT" envrironment variable. Please enter it: ')
else:
# pop up a window to let user select path for ndk root
import Tkinter
import tkFileDialog
root = Tkinter.Tk()
def callback():
self.ndk_root = tkFileDialog.askdirectory()
root.destroy()
label_content = """
Please select path for NDK_ROOT. NDK is needed to develop Android native application.
More information of NDK please refer to https://developer.android.com/tools/sdk/ndk/index.html.
You can skip to it now without problem. But you will need it later to build the game for Android.
"""
Tkinter.Label(root, text=label_content).pack()
Tkinter.Button(root, text='select ndk_root', command=callback).pack()
self._center(root)
root.mainloop()
if self.ndk_root:
return True
else:
return False
else:
return False
# display a window in center and put it on top
def _center(self, win):
win.update_idletasks()
width = win.winfo_width()
height = win.winfo_height()
x = (win.winfo_screenwidth() / 2) - (width / 2)
y = (win.winfo_screenheight() / 2) - (height / 2)
win.geometry('{}x{}+{}+{}'.format(width, height, x, y))
win.wm_attributes('-topmost', 1)
def set_ndk_root(self, value):
print '-> Adding NDK_ROOT environment variable...',
ndk_root_updated = False
if value:
self.ndk_root = value
else:
ndk_root_selected = self._get_ndk_root()
if self.ndk_root:
os.environ[NDK_ROOT] = self.ndk_root
self._set_environment_variable(NDK_ROOT, self.ndk_root)
ndk_root_updated = True
print 'OK'
else:
ndk_root_updated = False
if not ndk_root_selected:
print 'SKIPPED'
else:
print 'ALREADY ADDED'
return ndk_root_updated
def set_console_root(self):
print '-> Adding COCOS2D_CONSOLE_ROOT environment variable...',
if not self._find_environment_variable(COCOS_CONSOLE_ROOT):
cocos_consle_root = os.path.join(self.current_absolute_path, 'tools/cocos2d-console/bin')
self._set_environment_variable(COCOS_CONSOLE_ROOT, cocos_consle_root)
print 'OK'
return True
print 'ALREADY ADDED'
return False
def set_environment_variables(self, ndk_root):
print '\nSetting up cocos2d-x...'
console_updated = self.set_console_root()
ndk_root_updated = self.set_ndk_root(ndk_root)
if self._isWindows():
if console_updated or ndk_root_updated:
result_string = '\nSet up successful.\n'
if console_updated:
result_string += '\tCOCOS_CONSOLE_ROOT was added into the registry.\n'
if ndk_root_updated:
result_string += '\tNDK_ROOT was added into the registry.\n'
print result_string
else:
print 'cocos2d-x was already setted up. Edit the registry manually in order to change the current settings'
else:
if console_updated or ndk_root_updated:
result_string = '\nSet up successful:\n'
if console_updated:
result_string += '\tCOCOS_CONSOLE_ROOT was added into %s.\n' % self.file_used_for_setup
if ndk_root_updated:
result_string += '\tNDK_ROOT was added into %s.\n' % self.file_used_for_setup
print result_string
else:
if self.variable_found_in_env:
print '\nFound cocos2d-x environment variables. No action needed'
else:
print '\ncocos2d-x was already set up. Edit the script %s manually' % self.file_used_for_setup
if __name__ == '__main__':
parser = OptionParser()
parser.add_option('-n', '--ndkroot', dest='ndk_root', help='directory of ndk root')
opts, args = parser.parse_args()
# ndk_root is passed in
if opts.ndk_root:
os.environ[NDK_ROOT] = opts.ndk_root
env = SetEnvVar(True)
env.set_environment_variables(opts.ndk_root)
exit(0)
# set environment variables
env = SetEnvVar(False)
env.set_environment_variables(None)
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