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freebsd-ports/x11/wrapper/pkg-deinstall
Peter Pentchev c9aeee376d Fix package deinstallation: only move X.bck over X if the former exists.
Since pkg_deinstall(1) invokes the package deinstall script twice,
at the second invocation X.bck is no longer there, and mv(1), even with
the -f flag, returns a non-zero exit code.  The shell executing the script
propagates this exit code right back unto pkg_deinstall(1), which complains
and aborts the package deinstallation.

I wish I had not forgotten about this problem, so this could go in
before DP1 was cut :(

Approved by:	no response from trevor@, the port maintainer
2002-04-11 11:56:55 +00:00

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#!/bin/sh
if [ -e ${PKG_PREFIX}/bin/X.bck ]; then
mv ${PKG_PREFIX}/bin/X.bck ${PKG_PREFIX}/bin/X
fi