freebsd/ace: Errors when compiling ACE application

Brooks Davis brooks at one-eyed-alien.net
Mon Dec 18 14:41:08 PST 2006


On Mon, Dec 18, 2006 at 04:29:49PM -0500, Jean-Philippe Daigle wrote:
> Hello,
> 
> I'm trying to compile an application using the FreeBSD port of ACE 5.5.
> We've been successfully supporting the application under Linux, and are
> currently trying to port to FreeBSD 6.1.
> 
> The problem I'm having now is that including ace/OS_NS_netdb.h results
> in errors; from what I've read, gethost*_r functions are not defined on
> FreeBSD?
> 
> My compiler output looks like the following, and since this is FreeBSD,
> I believe "ACE_LACKS_NETDB_REENTRANT_FUNCTIONS" is defined. Help from
> any other ACE-on-FreeBSD users would be greatly appreciated!
> 
> g++ -Wall -Wpointer-arith -g -pipe -O0 -DACE_HAS_EXCEPTIONS
> -D__ACE_INLINE__ -I/usr/local/include -Werror  -I-
> -I/usr/home/solaceuser/dev/cppcsmp/..
> -I/usr/home/solaceuser/dev/cppcsmp/solace -I/usr/local/include/ -c
> /usr/home/solaceuser/dev/cppcsmp/CSMPFactory.cpp -o CSMPFactory.o
> In file included from /usr/local/include/ace/OS_NS_netdb.h:142,
>                  from
> /usr/home/solaceuser/dev/cppcsmp/CSMPFactory.cpp:19:
> /usr/local/include/ace/OS_NS_netdb.inl: In function `hostent*
> ACE_OS::gethostbyaddr_r(const char*, int, int, hostent*, char*, int*)':
> /usr/local/include/ace/OS_NS_netdb.inl:108: error: `::gethostbyaddr_r'
> has not been declared
> /usr/local/include/ace/OS_NS_netdb.inl: In function `hostent*
> ACE_OS::gethostbyname_r(const char*, hostent*, char*, int*)':
> /usr/local/include/ace/OS_NS_netdb.inl:218: error: `::gethostbyname_r'
> has not been declared
> /usr/local/include/ace/OS_NS_netdb.inl: In function `protoent*
> ACE_OS::getprotobyname_r(const char*, protoent*, char*)':
> /usr/local/include/ace/OS_NS_netdb.inl:365: error: `::getprotobyname_r'
> has not been declared
> /usr/local/include/ace/OS_NS_netdb.inl: In function `protoent*
> ACE_OS::getprotobynumber_r(int, protoent*, char*)':
> /usr/local/include/ace/OS_NS_netdb.inl:432: error:
> `::getprotobynumber_r' has not been declared
> /usr/local/include/ace/OS_NS_netdb.inl: In function `servent*
> ACE_OS::getservbyname_r(const char*, const char*, servent*, char*)':
> /usr/local/include/ace/OS_NS_netdb.inl:506: error: `::getservbyname_r'
> has not been declared

Any reason you aren't using /usr/ports/devel/ace to build it?  Even if
there is, you might want to check the patches they apply and see what
changes need to be made.

-- Brooks
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