Error compilation

[Creaprog]

Hello,

I have errors compilations with Cmake:
http://prntscr.com/65cp1y

I select all square.

Code:

xxd not found, changes to tolua scripts will be ignored CMake Warning (dev) at lib/SQLiteCpp/CMakeLists.txt:111 (if): Policy CMP0054 is not set: Only interpret if() arguments as variables or keywords when unquoted. Run "cmake --help-policy CMP0054" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Quoted variables like "MSVC" will no longer be dereferenced when the policy is set to NEW. Since the policy is not set the OLD behavior will be used. This warning is for project developers. Use -Wno-dev to suppress it. SQLITECPP_RUN_CPPLINT OFF SQLITECPP_RUN_CPPCHECK OFF SQLITECPP_RUN_DOXYGEN OFF SQLITECPP_BUILD_EXAMPLES OFF SQLITECPP_BUILD_TESTS OFF CMake Warning (dev) at lib/libevent/CMakeLists.txt:82 (if): Policy CMP0054 is not set: Only interpret if() arguments as variables or keywords when unquoted. Run "cmake --help-policy CMP0054" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Quoted variables like "MSVC" will no longer be dereferenced when the policy is set to NEW. Since the policy is not set the OLD behavior will be used. This warning is for project developers. Use -Wno-dev to suppress it. CMake Error at lib/libevent/CMakeLists.txt:83 (message): Trying to compile coverage support (--DEVENT__COVERAGE) but compiler is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> .. Configuring incomplete, errors occurred! See also "C:/Users/Creaprog/Documents/code source mcserver/sources/CMakeFiles/CMakeOutput.log". See also "C:/Users/Creaprog/Documents/code source mcserver/sources/CMakeFiles/CMakeError.log".

why ?