PaweÅ Sikora-2 wrote:
>
> On Tuesday 12 of October 2010 12:24:33 FloofLeBo wrote:
>
>> - How can I tell gcc (used with "-shared") to not expose the
>> externals
>> libraries's symbols, since they were compiled without -fvisibility=hidden
>> ?
>
> you can instruct linker to expose/hide symbols (via global/local section)
> in version script. see the 'info ld', section '3.9 VERSION Command' for
> ex.
>
> BR,
> Pawel.
>
>
I tried this command below:
/usr/bin/gcc -melf_i386 -shared -Wl,-soname,libMySdk.so.1 -o libMySdk.so
$(OBJS) -Wl,--exclude-libs,ALL $(LIBS) $(SUBLIBS)
where:
- $(OBJS) contains my SDK's objects files (*.o)
- $(LIBS) contains -L and -l statements
- $(SUBLIBS) contains the path to the home-made sub-libraries .a files
But this did not do the trick, and the symbols from $(LIBS) still get
exported in the .so shared object.
What am I missing ?
Thanks,
Florent.
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