mdup.pyx: New support for mLib's glorious `mdup' function.

[mLib-python] / setup.py

diff --git a/setup.py b/setup.py
index f8c091bd4fb9263b6f86bd4fda11470f6878ecb3..d59471f7d046605e8f969e363c6b215da6566986 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from distutils.core import setup, Extension
 from Pyrex.Distutils import build_ext
 from os import *
 from errno import *
-import sre
+import re
 import sys
 from sys import stdin, stdout, stderr
 
@@ -18,14 +18,10 @@ def progoutput(cmd):
   return out.rstrip('\n')
 
 def libconfig(lib, ver):
-  config = lib + '-config'
-  if system('%s --check %s' % (config, ver)):
-    raise '%s version %s not found' % (lib, ver)
-  version = progoutput('%s --version' % config)
-  for i in progoutput('%s --cflags' % config).split():
+  for i in progoutput('pkg-config --cflags "%s >= %s"' % (lib, ver)).split():
     if i[:2] == '-I': incdirs.append(i[2:])
     else: raise 'strange cflags item %s' % i
-  for i in progoutput('%s --libs' % config).split():
+  for i in progoutput('pkg-config --libs "%s >= %s"' % (lib, ver)).split():
     if i[:2] == '-L': libdirs.append(i[2:])
     elif i[:2] == '-l': libs.append(i[2:])
     else: raise 'strange libs item %s' % i
@@ -40,7 +36,7 @@ def uniquify(l):
   return o
 
 libconfig('catacomb', '2.1.0')
-libconfig('mLib', '2.0.3')
+libconfig('mLib', '2.1.0')
 
 def needs_update_p(target, sources):
   if not path.exists(target): return True
@@ -49,26 +45,22 @@ def needs_update_p(target, sources):
     if stat(s).st_mtime > t_target: return True
   return False
 
-rx_subst = sre.compile(r'\%(\w+)\%')
+rx_subst = re.compile(r'\%(\w+)\%')
 
-def getsource(src):
-  br = src.find('[')
-  if br >= 0:
-    if src[-1] != ']':
-      raise SyntaxError, 'bad auto file'
-    subst = src[br + 1:-1]
-    src = src[:br]
-    x = subst.split(':')
-    infile = x[0]
-    if needs_update_p(src, [infile]):
-      print 'creating %s from %s...' % (src, infile)
-      d = dict([i.split('/', 1) for i in x[1:]])
-      out = file(src + '.new', 'w')
-      for line in file(infile):
-        out.write(rx_subst.sub((lambda m: d[m.group(1)]), line))
+def derive(target, src, subs):
+  if needs_update_p(target, [src]):
+      out = file(target + '.new', 'w')
+      for line in file(src):
+       out.write(rx_subst.sub((lambda m: subs[m.group(1)]), line))
       out.close()
-      rename(src + '.new', src)
-  return src
+      rename(target + '.new', target)
+
+derive('base64.pyx', 'codec.pyx.in',
+       {'CLASS': 'Base64', 'PREFIX': 'base64'})
+derive('base32.pyx', 'codec.pyx.in',
+       {'CLASS': 'Base32', 'PREFIX': 'base32'})
+derive('hex.pyx', 'codec.pyx.in',
+       {'CLASS': 'Hex', 'PREFIX': 'hex'})
 
 def mlibext(src):
   col = src.find('!')
@@ -79,11 +71,13 @@ def mlibext(src):
     src = getsource(src)
     mod, hunoz = src.split('.', 1)
     srcs = [src]
-  return Extension('mLib.' + mod, srcs,
-                   ##extra_compile_args = ['-O0'],
-                   include_dirs = uniquify(incdirs),
-                   library_dirs = uniquify(libdirs),
-                   libraries = uniquify(libs))
+
+mlib = Extension('mLib', ['mLib.pyx', 'atom-base.c', 'array.c'],
+
+                ##extra_compile_args = ['-O0'],
+                include_dirs = uniquify(incdirs),
+                library_dirs = uniquify(libdirs),
+                libraries = uniquify(libs))
 
 setup(name = 'mLib-python',
       version = '1.0.0',
@@ -91,12 +85,5 @@ setup(name = 'mLib-python',
       author = 'Straylight/Edgeware',
       author_email = 'mdw@distorted.org.uk',
       license = 'GNU General Public License',
-      packages = ['mLib'],
-      ext_modules = [mlibext(x) for x in '''
-        select.pyx crc32.pyx unihash.pyx report.pyx
-        base64.pyx[codec.pyx.in:PREFIX/base64]
-        base32.pyx[codec.pyx.in:PREFIX/base32]
-        hex.pyx[codec.pyx.in:PREFIX/hex]
-        array.c sym.pyx atom!atom-base.c,atom.pyx
-        '''.split()],
+      ext_modules = [mlib],
       cmdclass = {'build_ext': build_ext})