How to turn a Linux application in C/C++ into a Desktop Environment for a Linux distro? -

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is possible write program in c/c++ , turn linux desktop environment? want take program, , able boot linux distro , see that.

say have linux program window containing "hello world" on white background. how can make program linux desktop environment distro, boot , see: hello world, on white background.

any ideas? let me know if made no sense.

edit: not talking cross-compiling.

you don't want modifying rc files. use distro's existing mechanism controlling lightdm/gdm/other , starting x. want create new x session type writing xsession file, de shows de alongside kde , gnome. put script in /usr/share/xsessions (and see existing examples there).


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