Bionic Porting Errors
paramesh014 at ...9...
Tue Jan 27 05:44:31 CET 2015
I am trying to port Bionic Libc on to Genode. At time,I'm struck
with the following error that comes when i compiled the library.
relocation R_X86_64_PC32 against undefined symbol `__set_errno' can not be
used when making a shared object; recompile with -fPIC
>From the above compilation error, I understood that *bionic_libc_x86.lib.a*
is not compiled with* -fPIC* flag enabled(which is needed for Position
Independent code generation by compiler and that is what essentially needed
in Shared LIb buiding(*bionic_libstdc++.lib.so*) that uses the above static
library). So, i assigned *-fPIC* flag to compiler variable *CC_OPT* to
resolve it, but it is not showing the effect.
So, can any one tell me how can I resolve it. Correct me if I'm wrong
Thanks and Regards,
Department of Computer Science and Engineering
I.I.T. Madras, Chennai, India
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