package/python-pyzmq/0001-use-buildroot-zmq-version-instead-of-detect.patch

   1 detect.py: fix the ZMQ version check to the ZMQ version of the buildroot
   2
   3 The setup.py script tries to compile a test C program and runs it, to
   4 retrieve a version string for the installed ZMQ library, but if the cross
   5 compiler links it together, the result cannot be run on the host, due to
   6 different architectures and libraries.
   7
   8 And if the host compiler would compile/link it, it would not link with the
   9 library version inside buildroot but with the library from the host, possibly returning a wrong version number.
  10
  11 Instead of trying to run the compiled test program to get the version
  12 dynamically, return the version of the buildroot environment.
  13
  14 Signed-off-by: Michael Rommel <rommel@layer-7.net>
  15
  16 --- pyzmq-13.0.2/buildutils/detect.py.orig      2013-08-10 00:49:28.242557978 +0200
  17 +++ pyzmq-13.0.2/buildutils/detect.py   2013-08-10 00:44:35.197572704 +0200
  18 @@ -119,15 +119,17 @@ def detect_zmq(basedir, compiler=None, *
  19
  20      efile = test_compilation(cfile, compiler=compiler, **compiler_attrs)
  21
  22 -    result = Popen(efile, stdout=PIPE, stderr=PIPE)
  23 -    so, se = result.communicate()
  24 +    # result = Popen(efile, stdout=PIPE, stderr=PIPE)
  25 +    # so, se = result.communicate()
  26      # for py3k:
  27 -    so = so.decode()
  28 -    se = se.decode()
  29 -    if result.returncode:
  30 -        msg = "Error running version detection script:\n%s\n%s" % (so,se)
  31 -        logging.error(msg)
  32 -        raise IOError(msg)
  33 +    #so = so.decode()
  34 +    #se = se.decode()
  35 +    #if result.returncode:
  36 +    #    msg = "Error running version detection script:\n%s\n%s" % (so,se)
  37 +    #    logging.error(msg)
  38 +    #    raise IOError(msg)
  39 +
  40 +    so = "vers: ##ZEROMQ_VERSION##"
  41
  42      handlers = {'vers':  lambda val: tuple(int(v) for v in val.split('.'))}
  43