On Sun, Feb 21, 2010 at 5:55 PM, Magnus Fromreide <[email protected]>wrote:
> On Sun, Feb 21, 2010 at 04:04:12PM +0100, Bart Van Assche wrote:
> > On Sun, Feb 21, 2010 at 1:55 PM, Bart Van Assche <[email protected]>
> wrote:
> >
> > > On Fri, Feb 19, 2010 at 7:21 PM, Magnus Fromreide <
> [email protected]>wrote:
> > >
> > >> On Fri, 2010-02-19 at 08:59 +0000, [email protected]:
> > >> > Revision: 18164
> > >> >
> > >> > Log Message:
> > >> > -----------
> > >> > Exported netsnmp_parse_args() such that the Net-SNMP applications
> > >> > build again when libsnmp is built as a DLL.
> > >>
> > >> It seems that I always forget to do that.
> > >> Would there be any interest in adding something along the lines of the
> > >> DECL_PUBLIC/DECL_LOCAL macros on http://gcc.gnu.org/wiki/Visibilityto
> > >> the code and then get rid of the .def file?
> > >>
> > >
> > > Such macros area already present in win32/net-snmp/net-snmp-config.h.
> These
> > > macros can be enabled by changing the line /* #undef NETSNMP_USE_DLL */
> into
> > > #define NETSNMP_USE_DLL 1. This means that the .def file is redundant.
> > >
> >
> > At least, that's the theory. Apparently there are several symbols
> exported
> > from the DLL that have not been marked with NETSNMP_IMPORT in the
> Net-SNMP
> > header files (e.g. snmp_close(), snmp_log(), ...).
>
> Yes, that's why I wanted to go all the way with hidden symbols in the linux
> version - that would give us a chance to catch the errors even if we aren't
> building on windows.
>
If it is made possible to build libnetsnmp.so and other shared libraries
with hidden symbols, this behavior should be configurable and should default
to off because of backwards compatibility.
Bart.
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Net-snmp-coders mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
