[Opendnssec-develop] Re: [OpenDNSSEC] #91: Extra symbols in libsofthsm

[OpenDNSSEC]

#91: Extra symbols in libsofthsm
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Reporter:  Ondřej Surý <ondrej@…>         |       Owner:  rb     
    Type:  defect                         |      Status:  new    
Priority:  minor                          |   Component:  SoftHSM
 Version:  trunk                          |    Keywords:         
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Comment(by Ondřej Surý <ondrej@…>):

 Yes, that would work too, but you still need 002 patch.

 And it looks like this needs:

 -export-symbols-regex '^(C_|_Z).*'

 to keep GCC happy about RTTI.  So we cannot get rid of _Z symbols.

 Hah, I knew there must be some reason why I don't like C++ :)


 Just a note.  Another way how to hide symbols in GCC is to explicitly
 define visibility:  http://gcc.gnu.org/wiki/Visibility  or more general
 paper from Ulrich Drepper about DSO:
 http://people.redhat.com/drepper/dsohowto.pdf

 Ondrej

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Ticket URL: <http://trac.opendnssec.org/ticket/91#comment:5>
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