How to config Eclipse CDT with pthread

  When compiling multithread programs in eclipse cdt, the pthread library should be configured, it is easy way. 

For C project.

1. Project -> Properties -> C/C++ Build -> Settings -> Tool Settings -> GCC C Compiler -> Miscellaneous

   add -pthread at the beginning of Other flags.

2. Project -> Properties -> C/C++ Build -> Settings -> Tool Settings -> GCC C Compiler -> Libaries

   find the add tag, click add Enter Value pthread

Then click Apply button, click OK button.

That will add pthread library to the CDT environment.

For C++ project, it is the similar way as upper steps.