mirror of
https://github.com/jhasse/poly2tri.git
synced 2024-11-20 04:16:11 +01:00
159 lines
86 KiB
Plaintext
159 lines
86 KiB
Plaintext
|
#!/usr/bin/env python
|
|||
|
# encoding: utf-8
|
|||
|
# Thomas Nagy, 2005-2009
|
|||
|
|
|||
|
"""
|
|||
|
Redistribution and use in source and binary forms, with or without
|
|||
|
modification, are permitted provided that the following conditions
|
|||
|
are met:
|
|||
|
|
|||
|
1. Redistributions of source code must retain the above copyright
|
|||
|
notice, this list of conditions and the following disclaimer.
|
|||
|
|
|||
|
2. Redistributions in binary form must reproduce the above copyright
|
|||
|
notice, this list of conditions and the following disclaimer in the
|
|||
|
documentation and/or other materials provided with the distribution.
|
|||
|
|
|||
|
3. The name of the author may not be used to endorse or promote products
|
|||
|
derived from this software without specific prior written permission.
|
|||
|
|
|||
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
|
|||
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|||
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|||
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|||
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|||
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|||
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|||
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|||
|
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|||
|
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|||
|
POSSIBILITY OF SUCH DAMAGE.
|
|||
|
"""
|
|||
|
|
|||
|
import os, sys
|
|||
|
if sys.hexversion<0x203000f: raise ImportError("Waf requires Python >= 2.3")
|
|||
|
|
|||
|
if 'PSYCOWAF' in os.environ:
|
|||
|
try:import psyco;psyco.full()
|
|||
|
except:pass
|
|||
|
|
|||
|
VERSION="1.5.10"
|
|||
|
REVISION="62646007fb5e37b0ddf475047d30eabb"
|
|||
|
INSTALL=''
|
|||
|
C1='#%'
|
|||
|
C2='#$'
|
|||
|
cwd = os.getcwd()
|
|||
|
join = os.path.join
|
|||
|
|
|||
|
WAF='waf'
|
|||
|
def b(x):
|
|||
|
return x
|
|||
|
|
|||
|
if sys.hexversion>0x300000f:
|
|||
|
WAF='waf3'
|
|||
|
def b(x):
|
|||
|
return x.encode()
|
|||
|
|
|||
|
def err(m):
|
|||
|
print(('\033[91mError: %s\033[0m' % m))
|
|||
|
sys.exit(1)
|
|||
|
|
|||
|
def unpack_wafdir(dir):
|
|||
|
f = open(sys.argv[0],'rb')
|
|||
|
c = "corrupted waf (%d)"
|
|||
|
while 1:
|
|||
|
line = f.readline()
|
|||
|
if not line: err("run waf-light from a folder containing wafadmin")
|
|||
|
if line == b('#==>\n'):
|
|||
|
txt = f.readline()
|
|||
|
if not txt: err(c % 1)
|
|||
|
if f.readline()!=b('#<==\n'): err(c % 2)
|
|||
|
break
|
|||
|
if not txt: err(c % 3)
|
|||
|
txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r'))
|
|||
|
|
|||
|
import shutil, tarfile
|
|||
|
try: shutil.rmtree(dir)
|
|||
|
except OSError: pass
|
|||
|
try:
|
|||
|
for x in ['Tools', '3rdparty']:
|
|||
|
os.makedirs(join(dir, 'wafadmin', x))
|
|||
|
except OSError:
|
|||
|
err("Cannot unpack waf lib into %s\nMove waf into a writeable directory" % dir)
|
|||
|
|
|||
|
os.chdir(dir)
|
|||
|
tmp = 't.tbz2'
|
|||
|
t = open(tmp,'wb')
|
|||
|
t.write(txt)
|
|||
|
t.close()
|
|||
|
|
|||
|
try:
|
|||
|
t = tarfile.open(tmp)
|
|||
|
for x in t: t.extract(x)
|
|||
|
t.close()
|
|||
|
except:
|
|||
|
os.chdir(cwd)
|
|||
|
try: shutil.rmtree(dir)
|
|||
|
except OSError: pass
|
|||
|
err("Waf cannot be unpacked, check that bzip2 support is present")
|
|||
|
|
|||
|
for x in ['Tools', '3rdparty']:
|
|||
|
os.chmod(join('wafadmin',x), 493)
|
|||
|
|
|||
|
os.unlink(tmp)
|
|||
|
|
|||
|
if sys.hexversion>0x300000f:
|
|||
|
sys.path = [join(dir, 'wafadmin')] + sys.path
|
|||
|
import py3kfixes
|
|||
|
py3kfixes.fixdir(dir)
|
|||
|
|
|||
|
os.chdir(cwd)
|
|||
|
|
|||
|
def test(dir):
|
|||
|
try: os.stat(join(dir, 'wafadmin')); return os.path.abspath(dir)
|
|||
|
except OSError: pass
|
|||
|
|
|||
|
def find_lib():
|
|||
|
name = sys.argv[0]
|
|||
|
base = os.path.dirname(os.path.abspath(name))
|
|||
|
|
|||
|
#devs use $WAFDIR
|
|||
|
w=test(os.environ.get('WAFDIR', ''))
|
|||
|
if w: return w
|
|||
|
|
|||
|
#waf-light
|
|||
|
if name.endswith('waf-light'):
|
|||
|
w = test(base)
|
|||
|
if w: return w
|
|||
|
err("waf-light requires wafadmin -> export WAFDIR=/folder")
|
|||
|
|
|||
|
dir = "/lib/%s-%s-%s/" % (WAF, VERSION, REVISION)
|
|||
|
for i in [INSTALL,'/usr','/usr/local','/opt']:
|
|||
|
w = test(i+dir)
|
|||
|
if w: return w
|
|||
|
|
|||
|
#waf-local
|
|||
|
s = '.%s-%s-%s'
|
|||
|
if sys.platform == 'win32': s = s[1:]
|
|||
|
dir = join(base, s % (WAF, VERSION, REVISION))
|
|||
|
w = test(dir)
|
|||
|
if w: return w
|
|||
|
|
|||
|
#unpack
|
|||
|
unpack_wafdir(dir)
|
|||
|
return dir
|
|||
|
|
|||
|
wafdir = find_lib()
|
|||
|
w = join(wafdir, 'wafadmin')
|
|||
|
t = join(w, 'Tools')
|
|||
|
f = join(w, '3rdparty')
|
|||
|
sys.path = [w, t, f] + sys.path
|
|||
|
|
|||
|
import Scripting
|
|||
|
Scripting.prepare(t, cwd, VERSION, wafdir)
|
|||
|
sys.exit(0)
|
|||
|
|
|||
|
#==>
|
|||
|
#BZh91AY&SY<53><59>1<EFBFBD><02><><EFBFBD><7F><EFBFBD> |