Fix build problem due to GPIO emulator bundle.
Fix build problem due to GPIO emulator bundle.

ctron/kura,ymai/kura,rohitdubey12/kura,darionct/kura,ymai/kura,gavinying/kura,gavinying/kura,darionct/kura,markoer/kura,amitjoy/kura,markoer/kura,cdealti/kura,ctron/kura,cdealti/kura,rohitdubey12/kura,cdealti/kura,markoer/kura,ymai/kura,nicolatimeus/kura,MMaiero/kura,gavinying/kura,amitjoy/kura,darionct/kura,ctron/kura,markcullen/kura_Windows,amitjoy/kura,unverbraucht/kura,cdealti/kura,rohitdubey12/kura,markcullen/kura_Windows,unverbraucht/kura,ctron/kura,ymai/kura,darionct/kura,MMaiero/kura,ctron/kura,ctron/kura,darionct/kura,markcullen/kura_Windows,gavinying/kura,markcullen/kura_Windows,rohitdubey12/kura,MMaiero/kura,nicolatimeus/kura,markcullen/kura_Windows,unverbraucht/kura,markoer/kura,nicolatimeus/kura,gavinying/kura,MMaiero/kura,nicolatimeus/kura,amitjoy/kura,markoer/kura,rohitdubey12/kura,MMaiero/kura,nicolatimeus/kura,darionct/kura,unverbraucht/kura,markoer/kura,gavinying/kura,ymai/kura,amitjoy/kura,cdealti/kura,amitjoy/kura,ymai/kura,cdealti/kura,MMaiero/kura,nicolatimeus/kura,unverbraucht/kura