Cmake: How to change file permissions during installation?

Question

I have a file with 660 flags set, but I want to install it with 700 flags set.

How can I do it? How to change file resolution without changing the resolution of the source file?

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My installation command:

 install( FILES common.sh DESTINATION /rootfs/usr/bin ) 

and this is what I tried (but this does not work):

 install( FILES common.sh FILE_PERMISSIONS "600" DESTINATION /rootfs/usr/bin ) 

Answer 1

There is no FILE_PERMISSIONS argument to install(FILES ...) . Use PERMISSIONS instead:

 install( FILES common.sh PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ DESTINATION /rootfs/usr/bin )