Removed Sphinx documentation files

doc/tutorials/introduction/linux_gcc_cmake/linux_gcc_cmake.rst

@@ -1,92 +0,0 @@
-.. _Linux_GCC_Usage:
-
-Using OpenCV with gcc and CMake
-*********************************
-
-.. note::
-   We assume that you have successfully installed OpenCV in your workstation.
-
-.. container:: enumeratevisibleitemswithsquare
-
-   * The easiest way of using OpenCV in your code is to use `CMake <http://www.cmake.org/>`_. A few advantages (taken from the Wiki):
-
-     #. No need to change anything when porting between Linux and Windows
-     #. Can easily be combined with other tools by CMake( i.e. Qt, ITK and VTK )
-
-   * If you are not familiar with CMake, checkout the `tutorial <http://www.cmake.org/cmake/help/cmake_tutorial.html>`_ on its website.
-
-Steps
-======
-
-Create a program using OpenCV
--------------------------------
-
-Let's use a simple program such as DisplayImage.cpp shown below.
-
-.. code-block:: cpp
-
-  #include <stdio.h>
-  #include <opencv2/opencv.hpp>
-
-  using namespace cv;
-
-  int main(int argc, char** argv )
-  {
-      if ( argc != 2 )
-      {
-          printf("usage: DisplayImage.out <Image_Path>\n");
-          return -1;
-      }
-
-      Mat image;
-      image = imread( argv[1], 1 );
-
-      if ( !image.data )
-      {
-          printf("No image data \n");
-          return -1;
-      }
-      namedWindow("Display Image", WINDOW_AUTOSIZE );
-      imshow("Display Image", image);
-
-      waitKey(0);
-
-      return 0;
-  }
-
-Create a CMake file
----------------------
-Now you have to create your CMakeLists.txt file. It should look like this:
-
-.. code-block:: cmake
-
-   cmake_minimum_required(VERSION 2.8)
-   project( DisplayImage )
-   find_package( OpenCV REQUIRED )
-   include_directories( ${OpenCV_INCLUDE_DIRS} )
-   add_executable( DisplayImage DisplayImage.cpp )
-   target_link_libraries( DisplayImage ${OpenCV_LIBS} )
-
-Generate the executable
--------------------------
-This part is easy, just proceed as with any other project using CMake:
-
-.. code-block:: bash
-
-   cd <DisplayImage_directory>
-   cmake .
-   make
-
-Result
---------
-By now you should have an executable (called DisplayImage in this case). You just have to run it giving an image location as an argument, i.e.:
-
-.. code-block:: bash
-
-   ./DisplayImage lena.jpg
-
-You should get a nice window as the one shown below:
-
-.. image:: images/GCC_CMake_Example_Tutorial.jpg
-   :alt: Display Image - Lena
-   :align: center