title: How to build single executable binary with CMake in linux
body: <p>for example:</p>
  
  <pre><code>//main.c
  int main() {
  
  }
  </code></pre>
  
  <p>I add it in CMakeLists.txt</p>
  
  <pre><code>add_executable(MyBin ${SOURCE_FILES})
  </code></pre>
  
  <p>and run <code>cmake path/to/mypj</code>, I get "CMakeFiles/MyBin.dir", How to get "bin/MyBin".</p>