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1 | from distutils.core import setup, Extension |
2 | from Pyrex.Distutils import build_ext |
3 | from os import * |
4 | from errno import * |
5 | import sre |
6 | import sys |
7 | from sys import stdin, stdout, stderr |
8 | |
9 | incdirs = [] |
10 | libdirs = [] |
11 | libs = [] |
12 | |
13 | def progoutput(cmd): |
14 | p = popen(cmd) |
15 | out = p.readline() |
16 | if p.read() != '': raise 'extra junk from %s' % cmd |
17 | p.close() |
18 | return out.rstrip('\n') |
19 | |
20 | def libconfig(lib, ver): |
21 | config = lib + '-config' |
22 | if system('%s --check %s' % (config, ver)): |
23 | raise '%s version %s not found' % (lib, ver) |
24 | version = progoutput('%s --version' % config) |
25 | for i in progoutput('%s --cflags' % config).split(): |
26 | if i[:2] == '-I': incdirs.append(i[2:]) |
27 | else: raise 'strange cflags item %s' % i |
28 | for i in progoutput('%s --libs' % config).split(): |
29 | if i[:2] == '-L': libdirs.append(i[2:]) |
30 | elif i[:2] == '-l': libs.append(i[2:]) |
31 | else: raise 'strange libs item %s' % i |
32 | |
33 | def uniquify(l): |
34 | u = {} |
35 | o = [] |
36 | for i in l: |
37 | if i not in u: |
38 | o.append(i) |
39 | u[i] = 1 |
40 | return o |
41 | |
42 | libconfig('catacomb', '2.1.0') |
43 | libconfig('mLib', '2.0.3') |
44 | |
45 | def needs_update_p(target, sources): |
46 | if not path.exists(target): return True |
47 | t_target = stat(target).st_mtime |
48 | for s in sources: |
49 | if stat(s).st_mtime > t_target: return True |
50 | return False |
51 | |
52 | rx_subst = sre.compile(r'\%(\w+)\%') |
53 | |
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54 | def derive(target, src, subs): |
55 | if needs_update_p(target, [src]): |
56 | out = file(target + '.new', 'w') |
57 | for line in file(src): |
58 | out.write(rx_subst.sub((lambda m: subs[m.group(1)]), line)) |
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59 | out.close() |
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60 | rename(target + '.new', target) |
61 | |
62 | derive('base64.pyx', 'codec.pyx.in', |
63 | {'CLASS': 'Base64', 'PREFIX': 'base64'}) |
64 | derive('base32.pyx', 'codec.pyx.in', |
65 | {'CLASS': 'Base32', 'PREFIX': 'base32'}) |
66 | derive('hex.pyx', 'codec.pyx.in', |
67 | {'CLASS': 'Hex', 'PREFIX': 'hex'}) |
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68 | |
69 | def mlibext(src): |
70 | col = src.find('!') |
71 | if col >= 0: |
72 | mod = src[:col] |
73 | srcs = [getsource(s) for s in src[col + 1:].split(',')] |
74 | else: |
75 | src = getsource(src) |
76 | mod, hunoz = src.split('.', 1) |
77 | srcs = [src] |
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78 | |
79 | mlib = Extension('mLib', ['mLib.pyx', 'atom-base.c', 'array.c'], |
80 | |
81 | ##extra_compile_args = ['-O0'], |
82 | include_dirs = uniquify(incdirs), |
83 | library_dirs = uniquify(libdirs), |
84 | libraries = uniquify(libs)) |
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85 | |
86 | setup(name = 'mLib-python', |
87 | version = '1.0.0', |
88 | description = 'Python interface to mLib utilities library', |
89 | author = 'Straylight/Edgeware', |
90 | author_email = 'mdw@distorted.org.uk', |
91 | license = 'GNU General Public License', |
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92 | ext_modules = [mlib], |
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93 | cmdclass = {'build_ext': build_ext}) |