qmake uninstall tries to rmdir a critical directory

Question

Default qmake installs binaries in directory:

/opt/$${TARGET}/bin

but I do the usual GNU thing of putting binaries in:

/usr/local/bin 

It wasn't hard to redirect the qmake .pro file to point to that directory:

target.path = /usr/local/bin

but now make -n uninstall results in:

rm -f /usr/local/bin/$TARGET
rmdir /usr/local/bin/

the second line of which I most emphatically do not want. How do I make that rmdir go away? (Yes, rmdir should have no effect if the directory isn't empty, but it's scary just having it there.)

The generated Makefile contains a line:

DEL_DIR       = rmdir

but trying to override that in the .pro file with

DEL_DIR = echo

had no effect.

Answer 1

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