Creating a installable user program for different distros

[Alain Muls]

Hi

At our company we have a discussion.

Currently we develop a Qt4 based program that gets installed on Windows 
and RedHat. A customer asked for a SuSE version, but my (windows) 
colleagues are reluctant to create a version for SuSE (and Ubuntu).

I made the remark that they create a XP, Vista and 7 Windows version, so 
that creating 3 Linux versions would equal the WIndows job.

My colleague answered that all window versions were the same :-(

Is it possible to create 1 version for Linux installable on those 3 
Linux versions?

Tx/Alain