QMake: execute script after build

问题

This is for setting up the application bundle of a MacOSX app. I have a script which copies a few files and does some other things. So I want to execute the script after the build (i.e. after the linking step). I want it to be executed just every time because it is not possible to specify its dependencies.

I know there is QMAKE_POST_LINK (e.g. described here or here) but it runs only when the target does not exists, i.e. when linking needs to be done. However, I want the script to run every time, also when the target already exists.

There is also QMAKE_EXTRA_TARGETS and POST_TARGETDEPS (e.g. described here) but that forces a relink all the time but I actually only want the script to rerun and it runs the script before the linking. (Currently, that's what I'm using using anyway, because I don't see a better way. Here is my QMake source.)

回答1:

There is related questions there and there. I quote my answer for first of them:

Another way to make things in given order is to use empty "super" target:

super.depends = target_pre first target_post
QMAKE_EXTRA_TARGETS += super

Where first - is default qmake target, and target_pre and target_post some custom targets. Now make super just do the thing.

EDIT: looks like in last versions of Qt build of dependencies is running in paralell so this solution wouldn't work.

来源：https://stackoverflow.com/questions/21528022/qmake-execute-script-after-build