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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

if sys.hexversion<0x203000f: raise ImportError("Waf requires Python >= 2.3")

if 'PSYCOWAF' in os.environ:

        try:import psyco;psyco.full()

38 except:pass

40 VERSION="1.5.19"

41 REVISION="64e3c2006c565edf6967cdbf2812184e"

42 INSTALL=''

43 C1='#&'

44 C2='#%'

45 cwd = os.getcwd()

46 join = os.path.join

48 WAF='waf'

49 def b(x):

50 return x

if sys.hexversion>0x300000f:

53 WAF='waf3'

54 def b(x):

55 return x.encode()

57 def err(m):

        print(('\033[91mError: %s\033[0m' % m))

        sys.exit(1)

def unpack_wafdir(dir):

        f = open(sys.argv[0],'rb')

63 c = "corrupted waf (%d)"

64 while 1:

65 line = f.readline()

                if not line: err("run waf-light from a folder containing wafadmin")

                if line == b('#==>\n'):

68 txt = f.readline()

                        if not txt: err(c % 1)

                        if f.readline()!=b('#<==\n'): err(c % 2)

71 break

        if not txt: err(c % 3)

        txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r'))

75 import shutil, tarfile

        try: shutil.rmtree(dir)

77 except OSError: pass

78 try:

                for x in ['Tools', '3rdparty']:

                        os.makedirs(join(dir, 'wafadmin', x))

81 except OSError:

                err("Cannot unpack waf lib into %s\nMove waf into a writeable directory" % dir)

        os.chdir(dir)

85 tmp = 't.gz'

        t = open(tmp,'wb')

87 t.write(txt)

88 t.close()

90 t = None

91 try:

                t = tarfile.open(tmp)

93 except:

94 try:

                        os.system('gzip -d t.gz')

                        t = tarfile.open('t')

97 except:

98 os.chdir(cwd)

                        try: shutil.rmtree(dir)

100 except OSError: pass

101 err("Waf cannot be unpacked, check that bzip2 support is present")

102

        for x in t: t.extract(x)

104 t.close()

105

        for x in ['Tools', '3rdparty']:

                os.chmod(join('wafadmin',x), 493)

108

        if sys.hexversion>0x300000f:

                sys.path = [join(dir, 'wafadmin')] + sys.path

111 import py3kfixes

                py3kfixes.fixdir(dir)

113

114 os.chdir(cwd)

115

def test(dir):

        try: os.stat(join(dir, 'wafadmin')); return os.path.abspath(dir)

118 except OSError: pass

119

120 def find_lib():

        name = sys.argv[0]

        base = os.path.dirname(os.path.abspath(name))

123

124 #devs use $WAFDIR

        w=test(os.environ.get('WAFDIR', ''))

126 if w: return w

127

128 #waf-light

        if name.endswith('waf-light'):

130 w = test(base)

131 if w: return w

132 err("waf-light requires wafadmin -> export WAFDIR=/folder")

133

        dir = "/lib/%s-%s-%s/" % (WAF, VERSION, REVISION)

        for i in [INSTALL,'/usr','/usr/local','/opt']:

                w = test(i+dir)

137 if w: return w

138

139 #waf-local

140 s = '.%s-%s-%s'

        if sys.platform == 'win32': s = s[1:]

        dir = join(base, s % (WAF, VERSION, REVISION))

        w = test(dir)

144 if w: return w

145

146 #unpack

147 unpack_wafdir(dir)

148 return dir

149

150 wafdir = find_lib()

w = join(wafdir, 'wafadmin')

t = join(w, 'Tools')

f = join(w, '3rdparty')

sys.path = [w, t, f] + sys.path

155

156 if __name__ == '__main__':

157 import Scripting

        Scripting.prepare(t, cwd, VERSION, wafdir)

159

160 #==>

161 #\x1f‹\b\bM)¬L\x02ÿtmp-waf-1.5.19.tar