Can I create an .exe file or a .dmg file from linux?
I installed Qt on OpenSuse and I would like to learn using it. I would like to find out if it is possible to create an application that I can make it an .exe file that can run on Windows 10 and a .dmg file that can be executable on a Mac. If so, is there any tutorial for beginners that shows how to do that?
No you cannot create applications for different platforms under linux.
You need to compile the apps under windows or macos.
Hi and welcome to devnet,
If you are not using anything Linux specific you can use the MinGW cross-compiler, not easy but doable.
As of macOS, no.
On a side note, if you are just staring to learn, I wouldn't recommend to go the cross-compilation road as a starter. A virtual machine for Windows would be best so you can test your application while developing it.
@karlheinzreichel Your claim is wrong: you can build programs for many many other platforms on Linux except MacOS. This is called "cross compilation".