message: Correct bash script syntax.
diff: printf "\n\t>>>>>>>>>>>>>>>>>>>> EOSIO has been successfully built.\n\n"
  - if [ DEFINED EOSIO_BUILD_PACKAGE ]
  + if [ DEFINED EOSIO_BUILD_PACKAGE ]; then
  # Build eos.io package
  $CMAKE -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_CXX_COMPILER=${CXX_COMPILER} \
  -DCMAKE_C_COMPILER=${C_COMPILER} -DWASM_ROOT=${WASM_ROOT} \
  