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File: [cvs.NetBSD.org] / pkgsrc / pkgtools / pkg_install / DEINSTALL (download)

Revision 1.1, Wed Nov 3 13:37:25 2021 UTC (2 years, 5 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2024Q1-base, pkgsrc-2024Q1, pkgsrc-2023Q4-base, pkgsrc-2023Q4, pkgsrc-2023Q3-base, pkgsrc-2023Q3, pkgsrc-2023Q2-base, pkgsrc-2023Q2, pkgsrc-2023Q1-base, pkgsrc-2023Q1, pkgsrc-2022Q4-base, pkgsrc-2022Q4, pkgsrc-2022Q3-base, pkgsrc-2022Q3, pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4, HEAD

pkg_install: Add an explicit dummy DEINSTALL script.

Even with DEINSTALL_SRC set empty, changes in the pkgsrc infrastructure over
the past few years will now create a dynamic +DEINSTALL script regardless,
and while only containing "exit 0", may have a #! using a shell from pkgsrc.

This can lead to upgrade issues if that shell happens to be unavailable
while pkg_install is being upgraded.  Creating our own dummy script that
explicitly uses /bin/sh avoids that problem.

#!/bin/sh
#
# Dummy script to ensure pkgsrc never creates its own DEINSTALL script for
# this package that uses a pkgsrc shell, as that can cause upgrade issues.
#
exit 0