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0_0_33188852_19078.cpp:4:81: note: #pragma message: 499201103L
 #pragma message (S(__GNUC__) S(__GNUC_MINOR__ ) S(__GNUC_MINOR__) S(__cplusplus))
                                                                                 ^
GCC4.9.2/bin/../lib/gcc/x86_64-w64-mingw32/4.9.2/../../../../x86_64-w64-mingw32/lib/../lib\libmingw32.a(lib64_libmingw32_a-crt0_c.o):crt0_c.c:(.text.startup+0x25): undefined reference to `WinMain'
collect2.exe: error: ld returned 1 exit status