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changes.mady.by.user Frank McQuillan

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  • gcc (For OSX, Clang will work for compiling the source, but not for documentation.)
  • An installed version of HDB/HAWQ, Greenplum Database 4.2+ or PostgreSQL (64-bit) 9.2+ with plpython support enabled.  Note: plpython may not be enabled in Postgres by default. 
    • NOTE: On Centos 6 (possibly other Linux variants), we have seen occasions where cmake will have issues running (seg fault) if the greenplum_path.sh file has been sourced prior to the cmake execution. If you encounter issues, you can use ldd on the cmake executible to confirm dynamic libraries are picked up from the Greenplum installation directories. If this is the case, start a new shell in which the greenplum_path.sh file is not sourced in your current running shell session. You can reference MADLIB-1093 for additional details.
  • MADlib works with Python 2.6 and 2.7.  Currently, Python 3.x is not supported.

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