3 # Thomas Nagy, 2005-2018
6 Redistribution and use in source and binary forms, with or without
7 modification, are permitted provided that the following conditions
10 1. Redistributions of source code must retain the above copyright
11 notice, this list of conditions and the following disclaimer.
13 2. Redistributions in binary form must reproduce the above copyright
14 notice, this list of conditions and the following disclaimer in the
15 documentation and/or other materials provided with the distribution.
17 3. The name of the author may not be used to endorse or promote products
18 derived from this software without specific prior written permission.
20 THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
21 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 POSSIBILITY OF SUCH DAMAGE.
33 import os, sys, inspect
45 if sys.hexversion<0x206000f:
46 raise ImportError('Python >= 2.6 is required to create the waf file')
51 if sys.hexversion>0x300000f:
57 print(('\033[91mError: %s\033[0m' % m))
60 def unpack_wafdir(dir, src):
62 c = 'corrupt archive (%d)'
65 if not line: err('run waf-light from a folder containing waflib')
66 if line == b('#==>\n'):
68 if not txt: err(c % 1)
69 if f.readline() != b('#<==\n'): err(c % 2)
71 if not txt: err(c % 3)
72 txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r')).replace(b(C3), b('\x00'))
74 import shutil, tarfile
75 try: shutil.rmtree(dir)
78 for x in ('Tools', 'extras'):
79 os.makedirs(join(dir, 'waflib', x))
81 err("Cannot unpack waf lib into %s\nMove waf in a writable directory" % dir)
93 os.system('bunzip2 t.bz2')
98 try: shutil.rmtree(dir)
100 err("Waf cannot be unpacked, check that bzip2 support is present")
103 for x in t: t.extract(x)
107 for x in ('Tools', 'extras'):
108 os.chmod(join('waflib',x), 493)
110 if sys.hexversion<0x300000f:
111 sys.path = [join(dir, 'waflib')] + sys.path
118 try: dir = unicode(dir, 'mbcs')
121 from ctypes import windll
122 windll.kernel32.SetFileAttributesW(dir, 2)
128 os.stat(join(dir, 'waflib'))
129 return os.path.abspath(dir)
134 src = os.path.abspath(inspect.getfile(inspect.getmodule(err)))
135 base, name = os.path.split(src)
138 w=test(os.environ.get('WAFDIR', ''))
142 if name.endswith('waf-light'):
145 err('waf-light requires waflib -> export WAFDIR=/folder')
147 dirname = '%s-%s-%s' % (WAF, VERSION, REVISION)
148 for i in (INSTALL,'/usr','/usr/local','/opt'):
149 w = test(i + '/lib/' + dirname)
153 dir = join(base, (sys.platform != 'win32' and '.' or '') + dirname)
158 unpack_wafdir(dir, src)
162 sys.path.insert(0, wafdir)
164 if __name__ == '__main__':
165 #import waflib.extras.compat15#PRELUDE
166 from waflib import Scripting
167 Scripting.waf_entry_point(cwd, VERSION, wafdir)