Bug or feature - the actual error not identified
Unsolved
General and Desktop
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I have "undefined reference " error which is posted in "issues" but the line # of error is not posted and even the source code is not flagged with error.
Makes it hard to troubleshoot.
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Because it's a linker error and not a compiler error. When you want to use hci_open_dev then you must also link against the appropriate library which should be the
bluetooth
library according e.g http://docs.cubieboard.org/tutorials/common/development/bluez_programming