π 2013-Dec-27 ⬩ βοΈ Ashwin Nanjappa ⬩ π·οΈ boost, error ⬩ π Archive
Problem
I was compiling C++ code that uses the Boost library when the compiler threw out this mysterious error:
/usr/include/boost/thread/pthread/thread_data.hpp: In constructor βboost::detail::tss_data_node::tss_data_node(boost::shared_ptr, void*)β:
/usr/include/boost/thread/pthread/thread_data.hpp:36:41: error: use of deleted function βboost::shared_ptr::shared_ptr(const boost::shared_ptr&)β
func(func_),value(value_)
Solution
This type of error typically occurs when there is a feature mismatch between the C++ compiler and the library code. In this case, I was using the Boost library version 1.48.0, which is from Ubuntu 12.04. However, I was using a newer version of the g++ compiler since the code used C++11 features. The version that is in Ubuntu was 4.6, while I using a more recent version 4.8 compiler.
One solution is to go back and use an older version of the C++ compiler. The other solution is to upgrade the Boost library to a more recent version. I chose the second solution and upgraded Boost to version 1.54 and the code compiled without errors.
Tried with: Ubuntu 12.04