title: Sublime Text 3, GCC build system issue
body: <p>When building a working ".c" code file I experience an error building with the menu icons to build(build system GCC)</p>
  
  <p>When I navigate: tools -> build (with GCC selected as build system)</p>
  
  <pre><code>'main.exe' is not recognized as an internal or external command,
  operable program or batch file.
  [Finished in 0.1s with exit code 1]
  [cmd: ['main.exe']]
  [dir: C:\Users\erik\Documents\Carleton University\Sysc 2006\Lab 11\Recursion\Recursion]
  [path: C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin;C:\Perl64\site\bin;C:\Perl64\bin;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\MinGW\bin;C:\MinGW\mingw32\bin;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files (x86)\PharosSystems\Core;C:\Python35-32;C:\Python35-32\Lib\site-packages\;C:\Python35-32\Scripts\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Users\erik\AppData\Local\bin\NASM;C:\Program Files\Git\cmd;C:\Users\erik\AppData\Local\Microsoft\WindowsApps;C:\altera\13.0sp1\modelsim_ase\win32aloem;C:\Users\erik\AppData\Local\GitHubDesktop\bin;]
  </code></pre>
  
  <p>But if i navigate: tools -> command palette -> build with:GCC</p>
  
  <pre><code>[Finished in 0.5s]
  </code></pre>
  
  <p>Following this beloved visual above I would then navigate: tools -> build (with GCC selected as build system), OR tools -> command palette -> build with:GCC -RUN</p>
  
  <pre><code>***Expected working output***
  </code></pre>
  
  <p>This is my GCC.sublime-build file, I suspect this is the file that is causing issues. </p>
  
  <pre><code>// Put this file here:
  // "C:\Users\[User Name]\AppData\Roaming\Sublime Text 3\Packages\User"
  // Use "Ctrl+B" to Build and "Crtl+Shift+B" to Run the project.
  // OR use "Tools -&gt; Build System -&gt; New Build System..." and put the code there.
  {
      "cmd" : ["gcc", "$file_name", "-o", "${file_base_name}.exe"],
  
      // Doesn't work, sublime text 3, Windows 8.1    
      // "cmd" : ["gcc $file_name -o ${file_base_name}"],
  
      "selector" : "source.c",
      "shell": true,
      "working_dir" : "$file_path",
  
      // You could add path to your gcc compiler this and don't add path to your "PATH environment variable"
      // "path" : "C:\\MinGW\\bin"
  
      "variants" : [
  
          { "name": "Run",
            "cmd" : ["${file_base_name}.exe"]
          }
      ]
  }
  </code></pre>
  
  <p>Although the issue may be here, I am very concerned it may also be elsewhere as I have been struggling with implementing libraries.
  A second side question would be why is my "Path:" variable so long, is it unnecessarily long? many of those would not be needed in sublime correct?</p>