how do i configure a .pro file to generate make files with different permissions?

qmake seem to default to generating makefiles that end up installing binaries with 755 permissions.

I am creating an suid program and i want one of the executables to be installed with 4755 permission. Just this one executable out of two my projects creates.

What line should i add to .pro file to make this happen? I have looked in qt documentation pages and i did not find any mention of this ability

If you are using QtCreator you can add custom build step(Projects pannel -> build window -> Add Build Step -> Custom Process Step) to do that.

Example:

Code:

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Command: chmod
Working directory: %{buildDir}
Arguments: 4755 myapp

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