various fixes to MidiRegionView selection handling, key handling, drawing of ghost...
[ardour2.git] / waf
blobce1e4b3061eb6b15fbe73a37d365242a1deed2de
1 #!/usr/bin/env python
2 # encoding: ISO-8859-1
3 # Thomas Nagy, 2005-2010
5 """
6 Redistribution and use in source and binary forms, with or without
7 modification, are permitted provided that the following conditions
8 are met:
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.
31 """
33 import os, sys
34 if sys.hexversion<0x203000f: raise ImportError("Waf requires Python >= 2.3")
36 if 'PSYCOWAF' in os.environ:
37 try:import psyco;psyco.full()
38 except:pass
40 VERSION="1.5.18"
41 REVISION="00bb523b4c7beb9d0100564149cee4ea"
42 INSTALL=''
43 C1='#1'
44 C2='#-'
45 cwd = os.getcwd()
46 join = os.path.join
48 WAF='waf'
49 def b(x):
50 return x
52 if sys.hexversion>0x300000f:
53 WAF='waf3'
54 def b(x):
55 return x.encode()
57 def err(m):
58 print(('\033[91mError: %s\033[0m' % m))
59 sys.exit(1)
61 def unpack_wafdir(dir):
62 f = open(sys.argv[0],'rb')
63 c = "corrupted waf (%d)"
64 while 1:
65 line = f.readline()
66 if not line: err("run waf-light from a folder containing wafadmin")
67 if line == b('#==>\n'):
68 txt = f.readline()
69 if not txt: err(c % 1)
70 if f.readline()!=b('#<==\n'): err(c % 2)
71 break
72 if not txt: err(c % 3)
73 txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r'))
75 import shutil, tarfile
76 try: shutil.rmtree(dir)
77 except OSError: pass
78 try:
79 for x in ['Tools', '3rdparty']:
80 os.makedirs(join(dir, 'wafadmin', x))
81 except OSError:
82 err("Cannot unpack waf lib into %s\nMove waf into a writeable directory" % dir)
84 os.chdir(dir)
85 tmp = 't.bz2'
86 t = open(tmp,'wb')
87 t.write(txt)
88 t.close()
90 t = None
91 try:
92 t = tarfile.open(tmp)
93 except:
94 try:
95 os.system('bunzip2 t.bz2')
96 t = tarfile.open('t')
97 except:
98 os.chdir(cwd)
99 try: shutil.rmtree(dir)
100 except OSError: pass
101 err("Waf cannot be unpacked, check that bzip2 support is present")
103 for x in t: t.extract(x)
104 t.close()
106 for x in ['Tools', '3rdparty']:
107 os.chmod(join('wafadmin',x), 493)
109 if sys.hexversion>0x300000f:
110 sys.path = [join(dir, 'wafadmin')] + sys.path
111 import py3kfixes
112 py3kfixes.fixdir(dir)
114 os.chdir(cwd)
116 def test(dir):
117 try: os.stat(join(dir, 'wafadmin')); return os.path.abspath(dir)
118 except OSError: pass
120 def find_lib():
121 name = sys.argv[0]
122 base = os.path.dirname(os.path.abspath(name))
124 #devs use $WAFDIR
125 w=test(os.environ.get('WAFDIR', ''))
126 if w: return w
128 #waf-light
129 if name.endswith('waf-light'):
130 w = test(base)
131 if w: return w
132 err("waf-light requires wafadmin -> export WAFDIR=/folder")
134 dir = "/lib/%s-%s-%s/" % (WAF, VERSION, REVISION)
135 for i in [INSTALL,'/usr','/usr/local','/opt']:
136 w = test(i+dir)
137 if w: return w
139 #waf-local
140 s = '.%s-%s-%s'
141 if sys.platform == 'win32': s = s[1:]
142 dir = join(base, s % (WAF, VERSION, REVISION))
143 w = test(dir)
144 if w: return w
146 #unpack
147 unpack_wafdir(dir)
148 return dir
150 wafdir = find_lib()
151 w = join(wafdir, 'wafadmin')
152 t = join(w, 'Tools')
153 f = join(w, '3rdparty')
154 sys.path = [w, t, f] + sys.path
156 if __name__ == '__main__':
157 import Scripting
158 Scripting.prepare(t, cwd, VERSION, wafdir)
160 #==>
161 #BZh91AY&SYÄò\x1a\x02؃\x7fÿÿ°