Unsolved undefined reference to symbol '_ZN7QWidget17mouseReleaseEventEP11QMouseEvent'
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Hi, I am compiling a third party library which gives me the following errors:
undefined reference to symbol '_ZN7QWidget17mouseReleaseEventEP11QMouseEvent' //usr/lib/x86_64-linux-gnu/libQtGui.so.4: error adding symbols: DSO missing from command line
I'm using Qt4.8.6 on Ubuntu14.04. Any idea what's the problem and solutions? Thanks in advance.
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This clearly indicates that implementation for the mouseRelease is not found. Are you able to compile your program with mouseReleaseEvent re-implemented ? Sometime clean-rebuild will solve the issue. Just a try.