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lib/DBD/Oracle/Troubleshooting/Macos.pod  view on Meta::CPAN

2) There are two ways to remedy the symbol clash. Either edit the
symbol table of the Oracle client library
$ORACLE_HOME/lib/libclntsh.dylib.9.0 such that the symbol _poll is no
longer exported. Alternatively, download, patch, and re-install the
perl IO modules. I could not successfully repeat the report for the
former, but I did succeed by doing the latter. Instructions for both
follow nonetheless.

  2a) SKIP IF YOU WANT TO OR HAVE SUCCESSFULLY TRIED 2b).  Make a
    backup copy of the $ORACLE_HOME/lib/libclntsh.dylib.9.0 file, or
    the file this name points to, since we're about to modify that
    library.  Note that the ".9.0" suffix of the file name is version
    dependent, and that you want to work with the file pointed to
    through one or a series of symbolic links rather than any of the
    symbolic links (e.g., one will be called libclntsh.dylib).

    As user 'oracle' execute the following command to fix namespace
    collisions in Oracle's dynamic libraries.

    nmedit -R ./hints/macos_lib.syms $ORACLE_HOME/lib/libclntsh.dylib.9.0