Integrate cross-platform build system about xl-engine HOT 5 OPEN

target_sources(xlengine
                PRIVATE
                    "${CMAKE_CURRENT_SOURCE_DIR}/crc32.cpp")

sudo apt-get install libdevil-dev libwildmidi-dev

Program received signal SIGSEGV, Segmentation fault.
__GI__IO_fwrite (buf=0x5555557affa0 <Log::s_printString>, size=1, count=13, fp=0x0) at iofwrite.c:37
37	iofwrite.c: No such file or directory.
(gdb) bt
#0  __GI__IO_fwrite (buf=0x5555557affa0 <Log::s_printString>, size=1, count=13, fp=0x0) at iofwrite.c:37
#1  0x000055555557631d in void FileStream::writeType<char>(char const*, unsigned int) ()
#2  0x0000555555575f3f in FileStream::write(char const*, unsigned int) ()
#3  0x0000555555579b63 in Log::write(LogMessageType, char const*, ...) ()
#4  0x0000555555575447 in main ()

bcurtis@WhiteQueen:~/Workspace/Private/XL-Engine/build$ mkdir Logs
bcurtis@WhiteQueen:~/Workspace/Private/XL-Engine/build$ ./xlengine 
Log opened.
XL Engine 0.2.0 (Beta 1)
OpenGL Window initialized.
4.5.0 NVIDIA 375.66
Graphics Device "OpenGL 1.3" successfully created.
glExtension enabled: "GL_EXT_framebuffer_object"
glExtension enabled: "GL_ARB_texture_non_power_of_two"
Maximum 2D Texture size: 16384
Memory Pool Allocated, count = 1.
Could not open font
Could not open font
Could not open font
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock
Sound System initialized.
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":1"
      after 56 requests (56 known processed) with 0 events remaining.
AL lib: (EE) alc_cleanup: 1 device not closed