title: CMake compiling results in errors
body: <blockquote>
    <p>The C compiler identification is unknown The CXX compiler
    identification is unknown Check for working C compiler:
    C:/MinGW/bin/gcc.exe Check for working C compiler:
    C:/MinGW/bin/gcc.exe -- broken CMake Error at C:/Program Files
    (x86)/CMake/share/cmake-3.2/Modules/CMakeTestCCompiler.cmake:61
    (message):   The C compiler "C:/MinGW/bin/gcc.exe" is not able to
    compile a simple test   program.</p>
    
    <p>It fails with the following output:</p>
    
    <p>Change Dir: C:/SFML-2.2/bin/CMakeFiles/CMakeTmp</p>
    
    <p>Run Build Command:"C:/MinGW/bin/mingw32-make.exe"<br>
    "cmTryCompileExec3616319305/fast"</p>
    
    <p>C:/MinGW/bin/mingw32-make.exe -f<br>
    CMakeFiles\cmTryCompileExec3616319305.dir\build.make<br>
    CMakeFiles/cmTryCompileExec3616319305.dir/build</p>
    
    <p>mingw32-make.exe[1]: Entering directory<br>
    'C:/SFML-2.2/bin/CMakeFiles/CMakeTmp'</p>
    
    <p>"C:\Program Files (x86)\CMake\bin\cmake.exe" -E
    cmake_progress_report   C:\SFML-2.2\bin\CMakeFiles\CMakeTmp\CMakeFiles
    1</p>
    
    <p>Building C object<br>
    CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj</p>
    
    <p>C:\MinGW\bin\gcc.exe -o<br>
    CMakeFiles\cmTryCompileExec3616319305.dir\testCCompiler.c.obj -c<br>
    C:\SFML-2.2\bin\CMakeFiles\CMakeTmp\testCCompiler.c</p>
    
    <p>CMakeFiles\cmTryCompileExec3616319305.dir\build.make:56: recipe for
    target<br>
    'CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj' failed</p>
    
    <p>mingw32-make.exe[1]: Leaving directory<br>
    'C:/SFML-2.2/bin/CMakeFiles/CMakeTmp'</p>
    
    <p>mingw32-make.exe[1]: ***<br>
    [CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj] Error
    1</p>
    
    <p>Makefile:116: recipe for target 'cmTryCompileExec3616319305/fast'
    failed</p>
    
    <p>mingw32-make.exe: *** [cmTryCompileExec3616319305/fast] Error 2</p>
    
    <p>CMake will not be able to correctly generate this project. Call
    Stack (most recent call first):   CMakeLists.txt:16 (project)</p>
    
    <p>Configuring incomplete, errors occurred! See also
    "C:/SFML-2.2/bin/CMakeFiles/CMakeOutput.log". See also
    "C:/SFML-2.2/bin/CMakeFiles/CMakeError.log".</p>
  </blockquote>
  
  <hr>
  
  <blockquote>
    <p>Compiling the C compiler identification source file
    "CMakeCCompilerId.c" failed. Compiler: C:/MinGW/bin/gcc.exe  Build
    flags:  Id flags: </p>
    
    <p>The output was: 1</p>
    
    <p>Compiling the C compiler identification source file
    "CMakeCCompilerId.c" failed. Compiler: C:/MinGW/bin/gcc.exe  Build
    flags:  Id flags: -c</p>
    
    <p>The output was: 1</p>
    
    <p>Compiling the C compiler identification source file
    "CMakeCCompilerId.c" failed. Compiler: C:/MinGW/bin/gcc.exe  Build
    flags:  Id flags: -Aa</p>
    
    <p>The output was: 1</p>
    
    <p>Checking whether the C compiler is IAR using "" did not match "IAR .+
    Compiler": gcc.exe: fatal error: no input files compilation
    terminated. Compiling the CXX compiler identification source file
    "CMakeCXXCompilerId.cpp" failed. Compiler: C:/MinGW/bin/g++.exe  Build
    flags:  Id flags: </p>
    
    <p>The output was: 1</p>
    
    <p>Compiling the CXX compiler identification source file
    "CMakeCXXCompilerId.cpp" failed. Compiler: C:/MinGW/bin/g++.exe  Build
    flags:  Id flags: -c</p>
    
    <p>The output was: 1</p>
    
    <p>Checking whether the CXX compiler is IAR using "" did not match "IAR
    .+ Compiler": g++.exe: fatal error: no input files compilation
    terminated. Determining if the C compiler works failed with the
    following output: Change Dir: C:/SFML-2.2/bin/CMakeFiles/CMakeTmp</p>
    
    <p>Run Build Command:"C:/MinGW/bin/mingw32-make.exe"
    "cmTryCompileExec3616319305/fast" C:/MinGW/bin/mingw32-make.exe -f
    CMakeFiles\cmTryCompileExec3616319305.dir\build.make
    CMakeFiles/cmTryCompileExec3616319305.dir/build</p>
    
    <p>mingw32-make.exe[1]: Entering directory
    'C:/SFML-2.2/bin/CMakeFiles/CMakeTmp'</p>
    
    <p>"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_report
    C:\SFML-2.2\bin\CMakeFiles\CMakeTmp\CMakeFiles 1</p>
    
    <p>Building C object
    CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj</p>
    
    <p>C:\MinGW\bin\gcc.exe    -o
    CMakeFiles\cmTryCompileExec3616319305.dir\testCCompiler.c.obj   -c
    C:\SFML-2.2\bin\CMakeFiles\CMakeTmp\testCCompiler.c</p>
    
    <p>CMakeFiles\cmTryCompileExec3616319305.dir\build.make:56: recipe for
    target 'CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj'
    failed</p>
    
    <p>mingw32-make.exe[1]: Leaving directory
    'C:/SFML-2.2/bin/CMakeFiles/CMakeTmp'</p>
    
    <p>mingw32-make.exe[1]: ***
    [CMakeFiles/cmTryCompileExec3616319305.dir/testCCompiler.c.obj] Error
    1</p>
    
    <p>Makefile:116: recipe for target 'cmTryCompileExec3616319305/fast'
    failed</p>
    
    <p>mingw32-make.exe: *** [cmTryCompileExec3616319305/fast] Error 2</p>
  </blockquote>