Unsolved installer.executeDetached() behaves differently between Mac & Linux
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Hello: I have used QtInstaller to package my application. I tried launching it on Linux and Mac respectively. In both cases, the UI portion comes up just fine.
At the very end of the UI installer, I have the directive to:installer.executeDetached("myScript.bash");
It should execute a bash script. On Linux, it did launch.
On mac, when I clicked on myinstaller.app, it launches UI but won't execute my bash script at the end.Does executeDetached() behaves differently between Mac and Linux?
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Hi,
Might be a silly question but are you sure that your script can run on macOS ?
What does that script do ? -
yes, bash script runs fine on Mac. I can execute it manually, I just cannot launch it from executeDetached() for some reason.
The script fires off a bunch of docker containers, using docker command. -
Did you check your system logs ?
I am suspecting that you are changing users to install your package and that one does not have access to the Docker daemon. -
@SGaist I did check logs, nothing stands out...No errors.
I did notice something. From terminal, I cd into the myApplication.app directory and under Contents/MacOS to locate the actual binary.
I then run it manually. That works too.That led me to think, what does executeDetached() do? Is it a full shell environment?
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No it is not. It will try to execute whatever you ask but it does not mean you have a shell.
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@SGaist If I did not sign my Mac app, the one i used binarycreator to create. Do you think that may have caused "executeDetached()" to fail?
I did not sign my app and did not know I have to
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Depending on the macOS version you may have to also notarize it.
I currently do not know whether there's any relation between the two but I would not find it surprising.
