I'm not sure it's an issue under 10.4 with the conflicts. As far as 10.3...
supposedly the two linker flags you mention are the default for 10.3 and up (but I had tried putting them in there as other linker options, anyway), and still the multiple symbol definition gives an error and not a warning. I'm looking back at the man page again for anything else and did find the -m option, though, the man page seems to be wrong about how to use this option. On Tue, Feb 20, 2007 at 04:56:49PM -0500, Marcus Watts wrote: > ... > > what's more interesting is that under 10.4, stuff builds. It appears that > > using > > the 10.4SDK, xcode is able to do its two level namespace trick and just > > gives > > an ld warning that that symbol is there multiple times. > > > > Under 10.3SDK, however, (even when building on a 10.4 box), it seems that > > this > > doesn't work, even if I specify the twolevel namespace linker option. So, > > something is different under 10.3, but what? Could it have something to do > > w. > > the way the afs libs or the kerberos framework is built under 10.3? > ... > > sure, it's possible. > man ld > describes these: > env LD_TWOLEVEL_NAMESPACE=1 > -twolevel_namespace > -multiply_defined warning > which will certainly modify that "two level namespace trick" so probably > affect the results. There looks to be quite a few more related ld > options as well, which might possibly affect how libraries are built (and > hence explain the behavior you are seeing). 'otool' is at least capable > of printing the two-level namespace hints. > > There's a pretty good chance that the object you built under 10.4 isn't > completely healthy. Most likely, one set or the other of error messages > won't be visible - which set is visible may depend on which namespace > was visible to the routine calling error_message(). This may not > matter greatly to you - if you are getting link errors mainly or only > on of aklog, then you may not care because the distribution versions of > aklog don't usually try to lookup kerberos errors. > > -Marcus Watts > -- ******************************** David William Botsch Programmer/Analyst CNF Computing [EMAIL PROTECTED] ******************************** _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
