ogre cmake error message

gistfile1.txt

-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning (dev) in CMakeLists.txt:
  A logical block opening on the line

    /home/thyrix/Downloads/clean_ogre_cmake_project/CMakeLists.txt:29 (if)

  closes on the line

    /home/thyrix/Downloads/clean_ogre_cmake_project/CMakeLists.txt:41 (endif)

  with mis-matching arguments.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Looking for OGRE...
-- OGRE_PREFIX_WATCH changed.
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Checking for module 'OGRE'
--   Found OGRE, version 1.10.5
-- Found Ogre Xalafu (1.10.5)
-- Found OGRE: /usr/local/lib/libOgreMain.so
-- Looking for OGRE_Paging...
-- Found OGRE_Paging: /usr/local/lib/libOgrePaging.so
-- Looking for OGRE_Terrain...
-- Found OGRE_Terrain: /usr/local/lib/libOgreTerrain.so
-- Looking for OGRE_Property...
-- Found OGRE_Property: /usr/local/lib/libOgreProperty.so
-- Looking for OGRE_RTShaderSystem...
-- Found OGRE_RTShaderSystem: /usr/local/lib/libOgreRTShaderSystem.so
-- Looking for OGRE_Volume...
-- Found OGRE_Volume: /usr/local/lib/libOgreVolume.so
-- Looking for OGRE_Overlay...
-- Found OGRE_Overlay: /usr/local/lib/libOgreOverlay.so
-- Looking for OGRE_MeshLodGenerator...
-- Found OGRE_MeshLodGenerator: /usr/local/lib/libOgreMeshLodGenerator.so
-- Looking for OGRE_HLMS...
-- Found OGRE_HLMS: /usr/local/lib/libOgreHLMS.so
-- Looking for OGRE_Bites...
-- Found OGRE_Bites: /usr/local/lib/libOgreBites.so
CMake Error at CMakeLists.txt:60 (find_package):
  By not providing "FindOIS.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "OIS", but
  CMake did not find one.

  Could not find a package configuration file provided by "OIS" with any of
  the following names:

    OISConfig.cmake
    ois-config.cmake

  Add the installation prefix of "OIS" to CMAKE_PREFIX_PATH or set "OIS_DIR"
  to a directory containing one of the above files.  If "OIS" provides a
  separate development package or SDK, be sure it has been installed.


-- Configuring incomplete, errors occurred!
See also "/home/thyrix/Downloads/clean_ogre_cmake_project/build/CMakeFiles/CMakeOutput.log".
See also "/home/thyrix/Downloads/clean_ogre_cmake_project/build/CMakeFiles/CMakeError.log".