christoph-deils-macbook:tmp deil$ python -c 'import tables; tables.test()'
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PyTables version:  2.3.1
HDF5 version:      1.8.8
NumPy version:     1.6.2
Numexpr version:   1.4.2 (not using Intel's VML/MKL)
Zlib version:      1.2.6 (in Python interpreter)
LZO version:       2.05 (Apr 23 2011)
BZIP2 version:     1.0.6 (6-Sept-2010)
Blosc version:     1.1.2 (2010-11-04)
Cython version:    0.17pre
Python version:    2.7.3 (default, Apr 18 2012, 21:11:11) 
[GCC 4.2.1 Compatible Apple Clang 3.1 (tags/Apple/clang-318.0.45)]
Platform:          darwin-x86_64
Byte-ordering:     little
Detected cores:    2
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Performing only a light (yet comprehensive) subset of the test suite.
If you want a more complete test, try passing the --heavy flag to this script
(or set the 'heavy' parameter in case you are using tables.test() call).
The whole suite will take more than 4 hours to complete on a relatively
modern CPU and around 512 MB of main memory.
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Warning! ***HDF5 library version mismatched error***
The HDF5 header files used to compile this application do not match
the version used by the HDF5 library to which this application is linked.
Data corruption or segmentation faults may occur if the application continues.
This can happen when an application was compiled by one version of HDF5 but
linked with a different version of static or shared HDF5 library.
You should recompile the application or check your shared library related
settings such as 'LD_LIBRARY_PATH'.
You can, at your own risk, disable this warning by setting the environment
variable 'HDF5_DISABLE_VERSION_CHECK' to a value of '1'.
Setting it to 2 or higher will suppress the warning messages totally.
Headers are 1.8.8, library is 1.8.9
	    SUMMARY OF THE HDF5 CONFIGURATION
	    =================================

General Information:
-------------------
		   HDF5 Version: 1.8.9
		  Configured on: Sun May 13 11:16:08 PDT 2012
		  Configured by: macports@gamma.local
		 Configure mode: production
		    Host system: i386-apple-darwin11.3.0
	      Uname information: Darwin gamma.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:48:32 PST 2012; root:xnu-1699.24.23~1/RELEASE_I386 i386
		       Byte sex: little-endian
		      Libraries: 
	     Installation point: /opt/local

Compiling Options:
------------------
               Compilation Mode: production
                     C Compiler: /usr/bin/clang
                         CFLAGS: -pipe -O2 
                      H5_CFLAGS:  
                      AM_CFLAGS: 
                       CPPFLAGS: -I/opt/local/include
                    H5_CPPFLAGS:   -DNDEBUG -UH5_DEBUG_API
                    AM_CPPFLAGS: 
               Shared C Library: yes
               Static C Library: yes
  Statically Linked Executables: no
                        LDFLAGS: -L/opt/local/lib 
                     H5_LDFLAGS: 
                     AM_LDFLAGS: 
 	 	Extra libraries:  -lz -lm 
 		       Archiver: ar
 		 	 Ranlib: ranlib
 	      Debugged Packages: 
		    API Tracing: no

Languages:
----------
                        Fortran: no

                            C++: yes
                   C++ Compiler: /usr/bin/clang++
                      C++ Flags: -pipe -O2 
                   H5 C++ Flags:  
                   AM C++ Flags: 
             Shared C++ Library: yes
             Static C++ Library: yes

Features:
---------
                  Parallel HDF5: no
             High Level library: yes
                   Threadsafety: no
            Default API Mapping: v18
 With Deprecated Public Symbols: yes
         I/O filters (external): deflate(zlib)
         I/O filters (internal): shuffle,fletcher32,nbit,scaleoffset
                            MPE: no
                     Direct VFD: no
                        dmalloc: no
Clear file buffers before write: yes
           Using memory checker: no
         Function Stack Tracing: no
                           GPFS: no
      Strict File Format Checks: no
   Optimization Instrumentation: no
       Large File Support (LFS): yes
Bye...
Abort trap: 6