message: Travis CI: using xcode build with xpretty to improve build output
diff: @@ -106,7 +106,7 @@ script:
  else
  cmake .. -DCMAKE_INSTALL_PREFIX=install -G "Xcode"
  fi
  - cmake --build . --target install --config ${CONFIG}
  + xcodebuild -configuration ${CONFIG} | xcpretty
  fi
  after_success:
  